CN115192968A - A kind of solar electric auxiliary stretching mechanism of stretching equipment - Google Patents

Abstract

The invention relates to the technical field of pulling equipment, and discloses a solar electric auxiliary stretching mechanism for stretching equipment. There is a control panel, a fixing column is fixedly installed on the upper end of the support column, a fixing bracket is fixedly installed on the outer side of the fixing column, and the left and right sides of the fixing bracket are installed with loosening components. The solar electric-assisted stretching mechanism of the stretching equipment increases the resistance of the movable panel to move upward by generating an electric field in the current variant, thereby enhancing the stretching effect on the user's arms and back, and The magnitude of the electric field strength in the current variant is proportional to the fluid gel state, so as to effectively adjust the tensile strength, and through this setting, it is suitable for different users, which is convenient for users to use, and further Improve the user's stretching effect.

Description

A kind of solar electric auxiliary stretching mechanism of stretching equipment

technical field

The invention belongs to the technical field of pulling equipment, and in particular relates to a solar-electric-assisted stretching mechanism for stretching equipment.

Background technique

Physical training is a specialized educational process in which schools use their spare time to carry out physical training for students with certain sports specialties, cultivate their economic ability, and develop and improve their sports talents. It is an important part of achieving school sports goals and tasks. Measures are also an important intermediate link in popularizing and improving sports.

At present, the following problems still exist in the use of the existing stretching devices used for school sports training. First, there are many special training equipment for training various parts of the limbs, and users can use these training equipment Perform part-specific training, but lack a specific stretching mechanism, it is difficult to stretch and relax the muscles, which easily affects the training effect of the user; second: when the user uses the stretching device, due to the tensile strength Depending on the training intensity of the user, the specific tensile strength of the traditional stretching device is difficult to adapt to people's use, and it is difficult to adjust the tensile strength by itself, thus affecting the stretching effect of the user; Some stretching devices are used in combination with solar panels, but the existing solar panels are usually installed fixedly during the installation process, and due to the inherent characteristics of the sun's time-varying, solar panels cannot adjust themselves with the sun's rays. Furthermore, the solar energy cannot be utilized to the greatest extent, resulting in a waste of resources; therefore, there are deficiencies and cannot meet the needs of users. Therefore, it is necessary to further improve.

Therefore, in view of this, the existing structure and defects are studied and improved, and a solar electric auxiliary stretching mechanism for stretching equipment is provided, in order to achieve a more practical purpose.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a solar-electric-assisted stretching mechanism for stretching equipment, which is achieved by the following specific technical means:

A solar-electric-assisted stretching mechanism for stretching equipment includes a base, a support column is fixedly installed on the upper side of the base, a control panel is installed on the left and right sides of the support column, and the upper end of the support column is fixedly installed There is a fixing column, a fixing bracket is fixedly installed on the outer side of the fixing column, and a loosening component is installed on the left and right sides of the fixing bracket; a mounting bracket is installed on the left and right sides of the fixing column and located directly above the loosening component. , the lower side of the mounting bracket is provided with a first transmission pulley and a second transmission pulley, the side of the mounting bracket close to the second transmission pulley is provided with a tensile handshake, and the fixed bracket is provided with a tension adjustment The upper side of the tension adjustment assembly is provided with a tension cord, and the side of the tension cord away from the tension adjustment assembly is arranged and connected with the tension handshake.

Further, the relaxation assembly includes a support frame, a seat cushion and a massage roller; the support frame is arranged on the left and right sides of the fixed frame, and a seat cushion and a massage roller are installed on the side of the support frame away from the fixed frame. It is arranged on the lower side of the massage roller, the support frame is movably installed with the massage roller, and the user sits on the seat cushion and uses his back to contact the massage roller, and the massage roller plays the role of massaging the user's back.

Further, a connecting piece is arranged between the stretching handshake and the stretching rope, and a stretching part is installed at the end of the stretching rope far away from the stretching handshake, and the stretching rope is connected to the first transmission pulley and the first transmission pulley. The two transmission pulleys are matched and installed, and through the arrangement of the first transmission pulley and the second transmission pulley, the stretching handshake and the tension adjusting component are well connected, and at the same time, the sliding of the stretching rope is facilitated.

Further, the tension adjustment assembly includes a fixed casing, an electric current variant, a driving power source, a movable plate and a connecting rod; the interior of the fixed casing is provided with an electric current variant and a movable plate, and an outer side wall of the fixed casing is provided with A driving power supply is installed, a connecting rod is fixedly installed on the upper side of the movable plate, and the upper end of the connecting rod penetrates the top wall of the fixed casing and is connected to the bottom of the stretching part; wherein, the driving power supply is connected to the current The body is electrically connected, and the current variant is energized by the driving power source, so that an electric field is generated in the current variant, and the variant after adding the electric field will become a gel, thereby preventing the flow of the fluid and increasing the movable plate. The resistance to upward movement in turn enhances the stretching effect on the user's arms and back.

Further, a stabilizing link is installed on the fixing bracket, the lower end of the stabilizing link is arranged inside the fixed casing, the stabilizing link and the movable plate are installed through cooperation, and the movable plate can be lifted by setting the stabilizing link. Stability when moving.

Further, a fixed part is fixedly installed on the upper side of the fixed column, a movable part is installed on the upper side of the fixed part, a mounting plate is fixedly installed on the upper side of the movable part, and the upper side of the installation plate is fixed A solar panel is installed; wherein, a photoresistor is installed at the center of the solar panel, and a light-transmitting protective sheet is installed on the upper side of the photoresist, and the photoresistor is used to sense sunlight. At the same time, the angle of the sun's rays is judged in time.

Further, a drive mechanism is installed inside the fixed part, a power wheel is installed on the upper side of the drive mechanism, the drive mechanism and the power wheel are electrically connected, and a fixed part is installed on the outside of the movable part. A rack, the power wheel and the fixed rack are meshed and connected, the electric energy is transmitted to the power wheel through the driving mechanism, and the power wheel is engaged with the fixed rack to rotate, thereby driving the movable part to move.

Further, the bottom of the mounting plate is provided with a stable pull rope, and the interior of the fixing portion is provided with a guide wheel, the stable pull rope and the guide wheel are installed by sliding fit, and the installation can be ensured by arranging the stable pull rope. Stability of the board during movement.

beneficial effect

Compared with the prior art, the present invention provides a solar-electric-assisted stretching mechanism for stretching equipment, which has the following beneficial effects:

1. The solar electric auxiliary stretching mechanism of the stretching equipment, the device uses the driving power to energize the electro-current variant through the cooperation between the control panel and the driving power source, so that an electric field is generated in the electro-current variant, and the electric field is added The latter variant will turn into a gel, thereby preventing the flow of fluid, increasing the resistance of the movable plate to move up, which in turn enhances the stretching effect on the user's arms and back, and makes the electric field in the electromechanical variant stronger. The strength is proportional to the fluid gel shape, so it can effectively adjust the tensile strength, solve the problem of difficulty in self-adjusting the tensile strength and affect the use of users, and make it suitable for use through this setting For different users, it is convenient for users to use and further improves the stretching effect of users.

2. The solar electric auxiliary stretching mechanism of the stretching equipment, the device can set the tensile strength by operating on the control panel. The user sits on the seat cushion and uses the stretching handshake to pull the stretching rope to move synchronously. At this time , the bottom end of the connecting rod is used to drive the movable plate to move upward, so as to stretch the user's arms and back, relax the user's muscles, further improve the user's stretching effect, and solve the problem of lack of specific The problem that the stretching mechanism is difficult to stretch and relax the muscles.

3. The solar electric auxiliary stretching mechanism of the stretching equipment, when the position of the sun moves, the photoresistor does not feel the irradiation of sunlight, thereby making the resistance in the photoresistor larger, and prompting the movable part to move to the photosensitive The resistive element stops running when it can sense the sunlight. At this time, the solar panel stops moving, and the solar panel is used to continue to absorb the sunlight, which solves the problem that the existing solar panel cannot adjust itself with the sunlight. , and through this setting, the exposure time of the solar panel can be effectively improved, and the solar energy can be utilized to the greatest extent at the same time.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the overall three-dimensional structure schematic diagram of the present invention;

2 is a schematic diagram of a three-dimensional installation structure of a fixing bracket of the present invention;

Fig. 3 is the front view of the present invention;

Fig. 4 is the top view of the present invention;

5 is a schematic diagram of the installation structure of the fixing bracket and the loosening assembly of the present invention;

Fig. 6 is the installation structure schematic diagram of the present invention's mounting bracket and the stretching handshake;

7 is a schematic diagram of the installation structure of the stretching handshake and tension adjusting assembly of the present invention;

FIG. 8 is a schematic three-dimensional structure diagram of the tension adjusting assembly of the present invention;

9 is a schematic diagram of the three-dimensional installation structure of the fixed column and the solar panel according to the present invention;

Figure 10 is a schematic cross-sectional view of the tension adjustment assembly of the present invention;

11 is a schematic diagram of the installation structure of the fixing part and the solar panel according to the present invention;

Fig. 12 is the enlarged schematic diagram of part A in Fig. 11 of the present invention;

Fig. 13 is an enlarged schematic view of part B in Fig. 11 of the present invention.

In the figure: 1. Base; 2. Supporting column; 3. Control panel; 4. Fixed column; 5. Fixed bracket; 6. Relaxation component; 61. Supporting frame; 62. Seat cushion; 63. Massage roller; ; 71, the first transmission pulley; 72, the second transmission pulley; 8, the stretching handshake; 81, the connecting piece; 9, the stretching rope; , current variant; 103, drive power supply; 104, movable plate; 105, connecting rod; 11, stable link; 12, fixed part; 13, movable part; 131, fixed rack; 14, mounting plate; 15, solar energy Electric plate; 16, photoresistor; 161, light-transmitting protective sheet; 17, driving mechanism; 171, power wheel; 18, stable rope; 181, guide wheel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments, and It should be noted that, in the case of no conflict, the embodiments of the present invention and the features of the embodiments can be combined with each other. The words "" only indicate that the upper, lower, left and right directions are consistent with the drawings themselves, and do not limit the structure. Based on the embodiments of the present invention, those of ordinary skill in the art can obtain the results without creative work. All other embodiments belong to the protection scope of the present invention.

Please refer to FIGS. 1 to 13 , a solar-electrical-assisted stretching mechanism for stretching equipment includes a base 1 , a support column 2 is fixedly installed on the upper side of the base 1 , and a control panel 3 is installed on the left and right sides of the support column 2 , the upper end of the support column 2 is fixedly installed with a fixed column 4, the outer side of the fixed column 4 is fixedly installed with a fixed bracket 5, and the left and right sides of the fixed bracket 5 are installed with a relaxation assembly 6, and the relaxation assembly 6 includes a support frame 61, a cushion 62 and The massage roller 63; the support frame 61 is arranged on the left and right sides of the fixed bracket 5, the side of the support frame 61 away from the fixed bracket 5 is provided with a seat cushion 62 and a massage roller 63, the seat cushion 62 is arranged on the lower side of the massage roller 63, and the support frame 61 is movably installed with the massage roller 63, and the user sits on the seat cushion 62 and uses his back to contact the massage roller 63, and the massage roller 63 plays the role of massaging the user's back;

Mounting brackets 7 are installed on the left and right sides of the fixing column 4 and located directly above the loosening assembly 6. The lower side of the mounting bracket 7 is provided with a first transmission pulley 71 and a second transmission pulley 72. The installation bracket 7 is close to the second transmission pulley. One side of the movable pulley 72 is provided with a tensioning handle 8 , the fixed bracket 5 is provided with a tension adjustment assembly 10 , and the upper side of the tension adjustment assembly 10 is installed with a tension rope 9 , and the tension rope 9 is far from the tension adjustment assembly 10 . One side is connected with the stretching handshake 8, a connecting piece 81 is provided between the stretching handshake 8 and the stretching rope 9, and a stretching part 91 is installed at the end of the stretching rope 9 away from the stretching handshake 8, and the stretching The rope 9 is installed in cooperation with the first transmission pulley 71 and the second transmission pulley 72, and through the arrangement of the first transmission pulley 71 and the second transmission pulley 72, the stretching handshake 8 is well connected with the tension adjustment assembly 10, and there is a It is beneficial to the sliding of the stretching rope 9;

The tension adjusting assembly 10 includes a fixed casing 101 , an electric current variant 102 , a driving power source 103 , a movable plate 104 and a connecting rod 105 ; the electric current variant 102 and the movable plate 104 are installed inside the fixed casing 101 , and the outer side wall of the fixed casing 101 is installed. A driving power source 103 is installed and installed, a connecting rod 105 is fixedly installed on the upper side of the movable plate 104, and the upper end of the connecting rod 105 penetrates the top wall of the fixed casing 101 and is connected to the bottom of the stretching part 91; wherein, the driving power source 103 is connected with The electromechanical variant 102 is electrically connected, and the electromechanical variant 102 is energized by the driving power source 103, so that an electric field is generated in the electromechanical variant 102, and the variant after adding the electric field will become a gel, thereby preventing the flow of the fluid , which increases the resistance of the movable plate 104 to move upward, thereby enhancing the effect of stretching the user's arms and back; the fixed bracket 5 is provided with a stabilizing link 11 , and the lower end of the stabilizing link 11 is set on the fixed housing 101 Inside, the stabilizing link 11 and the movable plate 104 are installed through cooperation, and the stability of the movable plate 104 when moving can be improved by setting the stabilizing link 11;

A fixed part 12 is fixedly installed on the upper side of the fixed column 4 , a movable part 13 is installed on the upper side of the fixed part 12 , a mounting plate 14 is fixedly installed on the upper side of the movable part 13 , and a solar cell is fixedly installed on the upper side of the installation plate 14 . Plate 15; wherein, a photoresistor 16 is installed at the center of the solar panel 15, and a light-transmitting protective sheet 161 is installed on the upper side of the photoresistor 16, and the photoresistor 16 is used to sense sunlight. The angle of sunlight is judged in time; a drive mechanism 17 is installed inside the fixed part 12 , a power wheel 171 is installed on the upper side of the drive mechanism 17 , the drive mechanism 17 is electrically connected with the power wheel 171 , and the outer side of the movable part 13 is installed The fixed rack 131 is installed, the power wheel 171 is connected with the fixed rack 131 by meshing, the electric energy is transmitted to the power wheel 171 through the driving mechanism 17, and the power wheel 171 is engaged with the fixed rack 131 to rotate, thereby driving the movable part 13 The bottom of the mounting plate 14 is provided with a stable cable 18, and the interior of the fixed portion 12 is provided with a guide wheel 181. The stable cable 18 and the guide wheel 181 are installed by sliding fit, and the installation of the stable cable 18 can ensure Stability of the mounting plate 14 during movement.

The specific usage mode and function of this embodiment:

Working principle: The solar electric auxiliary stretching mechanism of the stretching equipment. At present, physical training is a way for schools to use their spare time to carry out physical training for students with certain sports specialties, to cultivate their economic ability, and to develop and improve their sports talents. Specialized educational process, and when the device is in use, the tensile strength is set by operating on the control panel 3, the user sits on the seat cushion 62, and at the same time raises his hand to hold the stretching handshake 8, this When pulling down with force, use the stretching handshake 8 to pull the stretching rope 9 to move synchronously, and during the movement of the stretching rope 9, the bottom end simultaneously pulls the stretching part 91 and the connecting rod 105 to move synchronously. At this time, use the connection The bottom end of the rod 105 drives the movable plate 104 to move upward, so as to stretch the user's arms and back, relax the user's muscles, and further improve the user's stretching effect;

And under the control of the control panel 3, the electric current variant 102 is energized by the driving power source 103, so that an electric field is generated in the electric current variant 102, and the variant after adding the electric field will become a gel, thereby preventing the flow of the fluid. , increasing the resistance of the movable plate 104 to move upward, thereby enhancing the effect of stretching the user's arms and back; and through the cooperation between the control panel and the driving power source 103, the electric field strength in the current variant 102 is increased. The size of the fluid is proportional to the gel state of the fluid. When the electric field strength is strong, the fluid is converted into a gel state with a stronger strength, and vice versa, so as to effectively adjust the tensile strength. It is suitable for different users. It is convenient for users to use and further improves the stretching effect of users;

In addition, since the operation of the equipment requires the support of electricity, and the solar panel 15 is provided, the solar panel 15 is used to effectively absorb the sunlight, and then the solar energy is converted into electric energy and stored in the battery through the principle of inverter electricity, so as to realize the electric power. Therefore, the power required for the operation of the device can be generated by the solar panel 15, which effectively utilizes the solar energy to the maximum extent and avoids waste of resources; and due to the inherent characteristics of the sun's time-varying, the angle of the sun's rays will be adjusted. Adjustment, and by arranging the photoresistor 16 in the solar panel 15, once the position of the sun moves, the photoresistor 16 does not feel the irradiation of sunlight, so that the resistance in the photoresistor 16 becomes larger, prompting The driving mechanism 17 transmits electric energy to the power wheel 171, and uses the power wheel 171 to engage and rotate with the fixed rack 131, thereby driving the movable part 13 to move. The resistance in the photoresistor 16 is reduced. At this time, the power wheel 171 stops running, the solar panel 15 stops moving, and the solar panel 15 is used to continue to absorb the sun's radiation. This setting effectively improves the solar panel 15. The time of exposure to sunlight can be increased, and the solar energy can be utilized to the maximum extent, which further improves the practicability of the device.

In the description of this specification, description with reference to the terms "one embodiment," "example," "specific example," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one aspect of the present invention. in one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims (8)

1. A solar-electric-assisted stretching mechanism of a stretching device, comprising a base (1), characterized in that: A support column (2) is fixedly installed on the upper side of the base (1), a control panel (3) is installed on the left and right sides of the support column (2), and the upper end of the support column (2) is fixedly installed with a control panel (3). a fixing column (4), a fixing bracket (5) is fixedly installed on the outer side of the fixing column (4), and a loosening component (6) is installed on the left and right sides of the fixing bracket (5); Mounting brackets (7) are installed on the left and right sides of the fixing column (4) and located directly above the loosening assembly (6), and a first transmission pulley (71) is installed on the lower side of the mounting bracket (7). and the second transmission pulley (72), the side of the mounting bracket (7) close to the second transmission pulley (72) is provided with a tensioning handle (8), and the fixing bracket (5) is provided with a tension adjustment An assembly (10), wherein a stretching rope (9) is installed on the upper side of the tension adjusting assembly (10), and a side of the stretching rope (9) away from the tension adjusting assembly (10) is connected with the stretching handshake (8). ) to set the connection. 2 . The solar-electric-assisted stretching mechanism of a stretching device according to claim 1 , wherein the relaxation component ( 6 ) comprises a support frame ( 61 ), a seat cushion ( 62 ) and a massage roller ( 63 ). 3 . ; The support frame (61) is arranged on the left and right sides of the fixed bracket (5), and a seat cushion (62) and a massage roller (63) are installed on the side of the support frame (61) away from the fixed bracket (5), so The seat cushion (62) is arranged on the lower side of the massage roller (63), and the support frame (61) is movably installed with the massage roller (63). 3. The solar-electric-assisted stretching mechanism of a stretching device according to claim 1, wherein a connecting piece (81) is provided between the stretching handshake (8) and the stretching rope (9). ), the end of the stretching rope (9) away from the stretching handshake (8) is provided with a stretching part (91), the stretching rope (9) is connected with the first transmission pulley (71) and the second transmission pulley (72) to be installed together. 4 . The solar-electrical-assisted stretching mechanism of a stretching device according to claim 3 , wherein the tension adjusting component ( 10 ) comprises a fixed casing ( 101 ), an electrical current variant ( 102 ), a driving power source (103), a movable plate (104) and a connecting rod (105); A current variant (102) and a movable plate (104) are arranged and installed in the interior of the fixed casing (101), a driving power supply (103) is arranged and installed on the outer side wall of the fixed casing (101), and the movable plate ( A connecting rod (105) is fixedly installed on the upper side of 104), and the upper end of the connecting rod (105) penetrates the top wall of the fixed housing (101) and is connected to the bottom of the stretching portion (91); Wherein, the driving power source (103) is electrically connected with the current variant (102). 5. The solar-electrical-assisted stretching mechanism of a stretching device according to claim 4, characterized in that: a stabilizing link (11) is installed on the fixing bracket (5), and the stabilizing link ( The lower end of 11) is arranged inside the fixed housing (101), and the stabilizer link (11) is installed with the movable plate (104) through cooperation. 6 . The solar-electric-assisted stretching mechanism of a stretching device according to claim 1 , wherein a fixing portion ( 12 ) is fixedly installed on the upper side of the fixing column ( 4 ), and the fixing portion ( 12) A movable part (13) is installed on the upper side of the movable part (13), a mounting plate (14) is fixedly installed on the upper side of the movable part (13), and a solar panel (14) is fixedly installed on the upper side of the installation plate (14). 15); Wherein, a photoresistor (16) is installed at the center of the solar panel (15), and a light-transmitting protective sheet (161) is installed on the upper side of the photoresistor (16). 7 . The solar-electric-assisted stretching mechanism of a stretching device according to claim 6 , wherein a driving mechanism ( 17 ) is installed inside the fixing portion ( 12 ), and the driving mechanism ( 17 ). 8 . A power wheel (171) is installed on the upper side of the ), the drive mechanism (17) is electrically connected with the power wheel (171), and a fixed rack (131) is installed on the outside of the movable portion (13), The power wheel (171) is connected with the fixed rack (131) through meshing. 8 . The solar-electrical-assisted stretching mechanism of a stretching device according to claim 6 , wherein: the bottom of the mounting plate ( 14 ) is provided with a stable pulling rope ( 18 ), and the fixing portion ( 12) A guide wheel (181) is installed in the interior, and the stable pulling rope (18) and the guide wheel (181) are installed by sliding fit.

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