CN201652312U - A multifunctional steam engine air duct connecting device - Google Patents

Abstract

The utility model relates to a multifunctional connecting device for an air guide tube of a steam engine, which is composed of a main body, a kettle, a support rod, an air guide tube, an outer connecting tube, an inner tube connecting device and a locking button. The air guide tube of the utility model is connected with an inner tube connecting device inside the outer tube, the inner tube connecting device is provided with a lock button and a button bracket seat, the surface of the lock button is provided with an inclined block and a running groove, and there is a There is a spring between the slider hook, the lock button and the button bracket seat, and the lock button is matched with the lock hole of the outer tube. When the lock button is pressed, the lock button presents a retracted or ejected state, and the lock button When it is in the retracted state, insert the connecting rod of the pipe head into the connecting slot of the other pipe tail. After insertion, press the lock button to pop up. The two pipes are connected in a locked state. Press the lock button again, and the lock button is in the retracted state In the advanced state, the two pipe connections can be pulled out. The purpose of the utility model is to provide a multi-functional steam air duct connecting device, which makes it more convenient and safer to switch and connect the steam head and the tube for steam cleaning kitchen and bathroom, steam mopping the floor, steam ironing clothes, etc.

Description

A multifunctional steam engine air duct connecting device

Technical field

The utility model relates to a multi-functional steam machine, which is a multi-functional steam machine with a steam cleaning kitchen and toilet, a steam mopping floor, a steam head for ironing clothes, and a pipe conversion connection device. Its structure includes a main body, a kettle, a support rod, Composed of air guide tube, connecting outer tube, inner tube connecting device, and locking button. the

Background technique

At present, the existing steam head and pipe conversion connection devices adopt the rotary hook type or the strong release type or the nut twist type, which is troublesome and has potential safety hazards in the use process. The utility model is a multi-functional steam engine air pipe connecting device which adopts pressing the lock button to make the two functions of retracting and ejecting independently present, so that the connection and disassembly of the steam head and the pipe are more convenient and safer. the

Contents of the invention

The purpose of the utility model is: to overcome the inconvenience caused by the rotation of the steam head and the pipe conversion connection device, the rotation of the buckle, the forced release, the connection and disassembly of the nut twist. The utility model relates to a multi-functional steam engine air pipe connection device, the air pipe is connected with an inner pipe connection device inside the outer pipe, the inner pipe connection device is provided with a lock button and a button bracket seat, and the lock button is provided with an inclined block and a walking There is a slide bar hook between the groove, the inclined block and the running groove, and a spring between the lock button and the button bracket seat. The lock button is connected with the lock hole of the outer tube. Press the lock button and the lock button will appear When the lock button is in the retracted state, insert the sealing ring of the pipe head into the connecting slot of the other pipe tail, press the lock button after insertion, and the two pipes are connected in a locked state. Press the lock button, the lock button is in the retracted state, and the two tubes can be pulled out to connect. It achieves a more automatic and safer effect when changing the steam head and tube when steam cleaning the kitchen and bathroom, steam mopping the floor, and steam ironing. the

The technical solution adopted by the utility model is: the utility model is a multifunctional steam engine air duct connection device, its structure includes a main body, a kettle, a support rod, an air guide tube, a connecting outer tube, an inner tube connecting device, and a lock button , characterized in that: an inner pipe connecting device is installed inside the connecting outer pipe, the inner pipe connecting device is provided with a lock button and a button bracket seat, the surface of the lock button is provided with an inclined block and a running groove, and a sliding block is provided between the inclined block and the running groove. A spring is arranged between the rod hook, the lock button and the button bracket seat. When it is necessary to connect the connecting outer tube of the airway, press the lock button, the lock button compresses the spring to go down, and the inclined block surface arranged on the lock button touches the slider hook, and the slider hook moves along the inclined block due to the guiding effect of the inclined surface. The surface deviates from the center, and when it slides upwards to the upper end of the inclined block in the running groove set on the slider, it is held by the lower end of the lock button to stop sliding. The groove on the end face of the block, the hook of the slide bar hooks the groove on the surface of the inclined block to stop running, and the lock button is retracted at the set position and is in the retracted state. When the lock button is in the retracted state, the insertion rod of the pipe head connection bracket of one section of pipe can be inserted into the pipe tail connection bracket of another section of pipe. out. When the lock button is pressed again, the slant surface of the lock button touches the slider hook, and due to the guiding effect of the slant, the slider hook travels along the slant surface away from the center to the side, and travels to the bottom surface of the lock button to stop sliding , when the lock button is released, due to the expansion force of the spring, the lock button goes up, the slide bar hook goes down along the side groove, and when the lock button goes up and the slide bar hook goes down to a certain position, the lock button pops out of the lock hole of the outer tube, At this time, when the lock button is in the pop-up state, the connection between the two pipes is locked. the

The beneficial effect of the utility model is: when connecting pipes, you only need to press the lock button provided, and when the button is in the retracted state, one section of pipe can be inserted into another section of pipe, on the contrary, one section of pipe can be inserted from another section out. When one tube is inserted into another tube, press the lock button, the lock button is in the pop-up state, and the connection between the two tubes is firmly locked. When the lock button is pressed, the retraction and ejection are presented independently, so that it can achieve the effect of free insertion and removal of tube-to-tube connection, safety and reliability. the

Description of drawings

Below in conjunction with accompanying drawing and embodiment a kind of utility model a kind of multifunctional steam engine air duct connection device is further described in detail:

Fig. 1: It is a multifunctional steam engine diagram of a multifunctional steam engine air duct connecting device of the utility model. the

Fig. 2: It is a state diagram of a multi-functional steam engine tube of the utility model to be connected. the

Fig. 3: It is a state diagram of a multi-functional steam engine pipe connecting lock button retracted in the utility model. the

Fig. 4: It is a state diagram of the pop-up state of a multi-functional steam engine pipe connecting lock button of the present invention. the

Fig. 5: It is a state diagram of a lock button of a multifunctional steam engine of the present invention. the

Fig. 6: It is a schematic diagram of a multifunctional steam engine lock button slant block and a slide bar of the utility model. the

As shown in accompanying drawing 1, it is a multifunctional steam engine air duct connection device of the present utility model, and its structure includes a main body (A), a kettle (B), a support rod (C), an air duct (D), and a connecting outer pipe ( 1) Composition. the

As shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, it is a kind of multifunctional steam engine air duct connecting device of the present utility model to be connected outer pipe (1), inner pipe connecting device (2 ), lock button (3). The connecting outer tube (1) is provided with an inner tube connecting device (2), the inner tube connecting device (2) is provided with a lock button (3) and a button bracket seat (3.5), and the surface of the lock button (3) is provided with an inclined Slider hooks (3.3) and lock buttons (3 ) and the button bracket seat (3.5) is provided with a spring (3.4), the lock button (3) is provided between the tube head and the bracket (2D), and the inner tube connecting device (2) is provided with an inner tube (2A), Sealing ring (2B), pipe tail connector (2C), slot (2C1), pipe head connection bracket (2D), slot (2D1), plunger sealing ring (2D2), and pipe tail connector (2C) The inner pipe (2A) is matched with the pipe head and the bracket (2D), the inner pipe connection device (2) is installed in the outer pipe (1), and the pipe head and the bracket (2D) of the inner pipe connection device (2) are inserted. Rod sealing ring (2D2) is mated with the slot hole (2C1) of the pipe tail connecting bracket (2C), and the lock button (3) of the inner pipe connection device (2) is fitly installed between the outer pipe lock holes (1B) , the locking button (3) is matched and connected with the outer tube locking hole (1A). the

Detailed ways

Below in conjunction with accompanying drawing and embodiment this utility model is further described:

As shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, the utility model is a kind of multifunctional steam engine air duct connecting device, first the inner pipe (2A) of the inner pipe connecting device (2) ) put on the sealing ring (2B), connect the inner pipe (2A) with the pipe tail connection bracket (2C) and the pipe head connection bracket (2D) respectively, and connect the lock button (3) and the button bracket seat (3.5) , the slide bar hook (3.3), and the spring (3.4) are installed on the pipe head connecting bracket (2D), the installed inner pipe connecting device (2) is installed on the connecting outer pipe (1), and installed on the inner pipe device (2) The lock button (3) is facing the button outer tube hole (1B). the

When connecting and pulling out the connecting outer tube (1), as shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, when needing to connect the connecting outer pipe (1) of airway (D) , press the lock button (3), the lock button (3) compresses the spring (3.4) to go down, and the inclined block surface (3.2) located on the lock button touches the slide bar hook (3.3), due to the inclined block surface ( 3.2) When the sliding rod hook (3.3) slides up to the upper end of the inclined block (3.2) and (3.1) along the off-center smooth groove (3.2A) of the inclined block surface (3.2), it is locked by the lower end of the button (3) The part is resisted, and the slide bar hook (3.3) stops sliding. When the lock button (3) is released, the slide bar hook (3.3) touches the inclined blocks (3.2) and (3.1) downward, and due to the guiding effect of the inclined surface of the inclined block (3.2), the slide bar hook (3.3) is guided and slides to the The central groove on the upper end surface of the inclined block (3.2), (3.1) causes the slider hook (3.3) to hook the lock button (3) at the set height position, and then the lock button (3) is retracted In the outer tube hole (1B) of the button, when the lock button (3) is retracted, insert the rod sealing ring (2D2) of the tube head connection bracket (2D) of one tube into the tube of the other tube. The slotted holes (2C1) of the tail connection bracket (2C) are matched and connected, and the lock button (3) can be pulled out from the other joint pipe when the lock button (3) is in the retracted state. When the lock button (3) is pressed again, the lock button (3) goes down, the slide bar hook (3.3) goes up, and the inclined block surface (3.1) of the lock button (3) touches the slide bar hook (3.3), because Due to the guiding function of the inclined surface (3.1) on the locking button, the slider hook (3.3) slides off-center to the side along the upper inclined surface (3.1), and slides to the bottom of the locking button (3) to stop sliding. Release the lock button (3), due to the expansion force of the spring (3.4), the button hook (3) goes up, and the slider hook (3.3) goes down along the side grooves (3.1A) and (3.2A), when the lock button (3) When the position is set for the upward movement and the downward movement of the slider hook (3.3), the locking button (3) pops out of the locking holes (1A) and (1B) of the outer tube. The pipe connection is locked. the

The purpose of the utility model is to provide a multifunctional steam engine air duct connecting device, which makes it faster and safer to install and disassemble the air duct for steam cleaning the kitchen and bathroom, steam mopping the floor, and steam ironing clothes conversion connection. the

Claims (7)

1. multifunctional steam steam turbine wireway jockey, its structure comprises main body, kettle, support bar, wireway, connect outer tube, interior pipe connection, the snap close button is formed, and it is characterized in that: be provided with interior pipe connection (2) in the connection outer tube (1), interior pipe connection (2) is provided with snap close button (3) and button carrier base (3.5), snap close button cover (3) is provided with skewback (3.1,3.2) and walk groove (3.1A, 3.2A), skewback (3.1,3.2) and walk groove (3.1A, 3.2A) between be provided with slide bar hook (3.3), be provided with spring (3.4) between snap close button (3) and the button carrier base (3.5).

2. a kind of multifunctional steam steam turbine wireway jockey according to claim 1, it is characterized in that: snap close button (3) is located between the tube head chord frame (2D).

3. a kind of multifunctional steam steam turbine wireway jockey according to claim 1, it is characterized in that: interior pipe connection (2) is provided with interior pipe (2A), sealing ring (2B), pipe tail link (2C), slotted eye (2C1), tube head connection support (2D), slotted eye (2D1), inserted link sealing ring (2D2), and its pipe tail frame linking (2C) matches by interior pipe (2A) and connects tube head chord frame (2D).

4. a kind of multifunctional steam steam turbine wireway jockey according to claim 1, it is characterized in that: interior pipe connection (2) is loaded in the outer tube (1).

5. a kind of multifunctional steam steam turbine wireway jockey according to claim 1 is characterized in that: the connection that matches of the inserted link sealing ring (2D2) of the tube head chord frame (2D) of interior pipe connection (2) and the slotted eye (2C1) that the pipe tail is connected support (2C).

6. a kind of multifunctional steam steam turbine wireway jockey according to claim 1 is characterized in that: snap close button (3) cooperation of interior pipe connection (2) is loaded between outer tube bonnet lock hole (1B).

7. a kind of multifunctional steam steam turbine wireway jockey according to claim 1 is characterized in that: snap close button (3) matches with outer tube bonnet lock hole (1A) and is connected.

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