CN220264874U - Sundry elevator lap-joint sill - Google Patents

Abstract

The utility model discloses a sundry elevator lap sill, which comprises a door pocket; the inside bottom plate that is provided with of door pocket, the bottom plate front end is provided with the overlap joint sill, overlap joint sill both ends axle is stretched into door pocket internally mounted and is had the rotation axis, the inside guiding axle that is located rotation axis upper end position of door pocket, the linking area is installed to the rotation axis upside, the linking area bypasses the guiding axle bottom and installs the weight, the spring is installed to the weight bottom. According to the utility model, after wheels of the cart are separated from the lap-joint sill, the connecting belt is pulled by the traction of the springs and the weighting blocks to rotate, the lap-joint sill is driven to rotate by the rotating shafts after the rotation, so that the lap-joint sill is separated from the car, the lap-joint sill can automatically shrink and stretch under the condition of no electric power driving, and when a sundry elevator needs to be moved out, the lap-joint sill is only stepped downwards by the steps, so that the lap-joint sill rotates, and the cart can be conveniently moved out.

Description

Sundry elevator lap-joint sill

Technical Field

The utility model relates to the technical field of elevator overlap sills, in particular to a sundry elevator overlap sills.

Background

Sundry elevator is used for transporting some portable books, files, foods and the like, but does not allow personnel to enter the elevator car, and is controlled by an out-door button, and because a gap exists between a hall door and the elevator car, the rollers of the small-wheel trolley are easy to clamp in the gap, so that a sill channel is required to be erected between the hall door and the elevator car, and the small-wheel trolley is convenient to enter and exit the elevator car.

The utility model provides a chinese patent number is CN216613668U debris elevator overlap joint sill, includes car frame, car, door pocket, still includes overlap joint sill subassembly, bolt subassembly and switch module, the overlap joint sill subassembly sets up on the car bottom plate and be close to car door position, the overlap joint sill subassembly includes overlap joint sill body and pivot, the overlap joint sill body is bar platelike structure, has a plurality of connecting portions, overlap joint sill body passes through on one side connecting portion with the pivot articulates the car both sides, the overlap joint sill body can wind the pivot rotates and overlap joint to on the frame of door pocket lower part, the bolt subassembly includes bolt seat and bolt, the bolt seat is connected overlap joint sill body one end, bolt removal hole and bolt locked groove have been seted up to the bolt seat, the switch module is connected on the car frame and with the bolt corresponds the setting. In the prior art, the overlapping sill body is required to be controlled manually or manually in the using process, so that the operation is inconvenient, and the cart is influenced to enter the sundry elevator.

Disclosure of Invention

The utility model aims to provide a sundry elevator lap sill so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an overlap sill of a sundry elevator comprises a door pocket; the inside bottom plate that is provided with of door pocket, the bottom plate front end is provided with overlap joint sill, overlap joint sill both ends axle is stretched into door pocket internally mounted and is had the rotation axis, rotation axis rotation installs inside the door pocket, the inside guiding axle that is located rotation axis upper end position of door pocket, the linking area is installed to the rotation axis upside, the linking area bypasses the guiding axle bottom and installs the weight, the spring is installed to the weight bottom, the spring bottom is installed in the inside bottom position of door pocket.

Preferably, the upper end of the lap sill is provided with an anti-slip strip, and the anti-slip strip is stuck to the upper side of the lap sill through adhesive.

Preferably, the front end of the lap-jointed sill is provided with an inclined plate, and the inclined plate and the lap-jointed sill are integrally arranged.

Preferably, a protective sleeve is arranged on the outer side of the spring, and the protective sleeve is adhered to the outer side of the spring through adhesive glue.

Preferably, a limiting rod is arranged on the inner side of the door pocket, and the limiting rod is fixedly arranged on the inner side of the door pocket through a bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the wheels of the cart are separated from the lap-jointed sill, the connecting belt is pulled to rotate by the traction of the springs and the weighting blocks, the lap-jointed sill is driven to rotate by the rotation of the rotation shaft, so that the lap-jointed sill is separated from the car, the lap-jointed sill can be automatically contracted and unfolded under the condition of no electric power driving, the cart is convenient to use, and when a sundry elevator needs to be moved, the lap-jointed sill is stepped down by the steps, so that the lap-jointed sill rotates, and the cart can be conveniently moved out;

2. the anti-slip strips are used for increasing the friction force on the upper side of the lap sill and avoiding the phenomenon of slipping between the lap sill and the wheels in the using process;

3. the protective sleeve is used for protecting the spring, so that the spring is prevented from being corroded by moist air during use, and the service life of the spring is prolonged;

4. the setting of gag lever post is used for restricting the rotation scope of overlap joint sill, avoids overlap joint sill rotatory excessively when using, leads to overlap joint sill unable forward to expand.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the lapping sill of the present utility model;

FIG. 3 is a schematic view of a rotary shaft according to the present utility model;

fig. 4 is a schematic perspective view of a rotary shaft according to the present utility model.

In the figure: 1. a door pocket; 2. a limit rod; 3. overlapping the sill; 4. a bottom plate; 5. a rotation shaft; 6. a connecting belt; 7. a guide shaft; 8. weighting blocks; 9. a spring; 10. an anti-slip strip; 11. an inclined plate; 12. and (5) a protective sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the present utility model, a landing sill for a sundry elevator includes a door pocket 1; the inside bottom plate 4 that is provided with of door pocket 1, bottom plate 4 front end is provided with overlap joint sill 3, and overlap joint sill 3 both ends axle stretches into door pocket 1 internally mounted has rotation axis 5, and rotation axis 5 rotation is installed inside door pocket 1, and door pocket 1 is inside to be located rotation axis 5 upper end position and installs guiding axle 7, and the linking area 6 is installed to rotation axis 5 upside, and linking area 6 walks around guiding axle 7 bottom and installs weight 8, and spring 9 is installed to weight 8 bottom, and spring 9 bottom is installed in door pocket 1 inside bottom position.

Further, the upper end of the lap joint sill 3 is provided with an anti-slip strip 10, the anti-slip strip 10 is stuck to the upper side of the lap joint sill 3 through adhesive, the arrangement of the anti-slip strip 10 is used for increasing the friction force of the upper side of the lap joint sill 3, and the phenomenon of slipping between the lap joint sill 3 and wheels in the using process is avoided.

Further, overlap joint sill 3 front end is provided with inclined plate 11, and inclined plate 11 sets up as an organic wholely with overlap joint sill 3, and inclined plate 11's setting can form a slope at overlap joint sill 3 front end, makes things convenient for the shallow to get into and release.

Further, the outside of the spring 9 is provided with a protective sleeve 12, the protective sleeve 12 is stuck to the outside of the spring 9 through adhesive, the protective sleeve 12 is used for protecting the spring 9, corrosion of moist air is avoided when the spring 9 is used, and the service life of the spring 9 is prolonged.

Further, the door pocket 1 inboard is provided with gag lever post 2, and gag lever post 2 passes through bolt fixed mounting at the door pocket 1 inboard, and gag lever post 2's setting is used for restricting overlap joint sill 3's rotation range, avoids overlap joint sill 3 rotatory excessively when using, leads to overlap joint sill 3 unable forward expansion.

The working principle and the using flow of the utility model are as follows: when the cart is used, when the cart is pushed forwards, the wheels push the lap-joint sill 3, the lap-joint sill 3 rotates under the condition of stress, the lap-joint sill 3 after rotation can be connected with the car and the bottom plate 4, the cart wheels can conveniently move forwards, after the cart wheels are separated from the lap-joint sill 3, the rotation shaft 5 is pulled by the connecting belt 6 to rotate through the traction of the springs 9 and the weighting blocks 8, the lap-joint sill 3 can be driven to rotate after the rotation shaft 5 is rotated, the lap-joint sill 3 is separated from the car, and the lap-joint sill 3 can automatically shrink and stretch according to use under the condition of no power driving, so that the cart is convenient to use.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. An overlap sill of a sundry elevator comprises a door pocket (1); the method is characterized in that: the inside bottom plate (4) that is provided with of door pocket (1), bottom plate (4) front end is provided with overlap joint sill (3), overlap joint sill (3) both ends shaft extension door pocket (1) internally mounted has rotation axis (5), rotation axis (5) rotation install inside door pocket (1), inside being located rotation axis (5) upper end position of door pocket (1) installs guiding axle (7), link up area (6) are installed to rotation axis (5) upside, link up area (6) and walk around guiding axle (7) bottom and install weight (8), spring (9) are installed to weight (8) bottom, spring (9) bottom is installed in door pocket (1) inside bottom position.

2. The debris elevator landing sill of claim 1 wherein: the upper end of the lap joint sill (3) is provided with an anti-slip strip (10), and the anti-slip strip (10) is adhered to the upper side of the lap joint sill (3) through adhesive glue.

3. The debris elevator landing sill of claim 1 wherein: the front end of the lap-jointed sill (3) is provided with an inclined plate (11), and the inclined plate (11) and the lap-jointed sill (3) are integrally arranged.

4. The debris elevator landing sill of claim 1 wherein: the outside of the spring (9) is provided with a protective sleeve (12), and the protective sleeve (12) is stuck to the outside of the spring (9) through adhesive.

5. The debris elevator landing sill of claim 1 wherein: the door pocket is characterized in that a limiting rod (2) is arranged on the inner side of the door pocket (1), and the limiting rod (2) is fixedly arranged on the inner side of the door pocket (1) through bolts.