CN218986695U

CN218986695U - Buffering protection device for auxiliary carrying

Info

Publication number: CN218986695U
Application number: CN202320174832.XU
Authority: CN
Inventors: 赵建兵; 秦家威; 郭峰; 刘锐; 王龙飞; 杨一飞
Original assignee: Electrical Engineering Co Ltd of China Railway Seventh Group Co Ltd
Current assignee: Electrical Engineering Co Ltd of China Railway Seventh Group Co Ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-09
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a buffer protection device for auxiliary carrying, which comprises a bottom plate, wherein first springs are symmetrically and fixedly arranged at the two sides of the top of the bottom plate, a placing plate is fixedly arranged at the top of the bottom plate and positioned in the first springs, a sleeve is fixedly arranged at the top of the bottom plate, a rubber ring is fixedly arranged on the inner wall of the sleeve, a vertical rod is arranged in the sleeve, the vertical rod penetrates out of the sleeve and is fixedly connected with the placing plate, a rotating plate is symmetrically arranged at the top of the bottom plate, a chute is fixedly arranged at the bottom of the placing plate, a guide rod is fixedly arranged in the chute, and a squeezing block is symmetrically and slidingly connected at the outer side of the guide rod; according to the utility model, the extrusion force received by the first spring and the second spring is converted into elastic potential energy in the deformation process and released, and friction between the vertical rod and the rubber ring can be further relieved, so that the buffer protection effect on an object is realized.

Description

Buffering protection device for auxiliary carrying

Technical Field

The utility model relates to the field of carrying, in particular to a buffer protection device for auxiliary carrying.

Background

In daily life, when a worker needs to carry an object with a large volume or a heavy weight, the worker usually needs to operate together by multiple people to carry the object, and therefore, a tool for assisting in carrying is created for the people.

Currently, such auxiliary carrying tools as a trolley and the like are lack of a buffer protection structure, which causes easy damage to the articles to be carried, and therefore, an auxiliary carrying buffer protection device is proposed to replace the existing trolley for auxiliary carrying.

Disclosure of Invention

The utility model aims to provide a buffer protection device for auxiliary carrying, which aims to solve the problem that the prior auxiliary carrying tool lacks a buffer protection structure in the prior art, so that articles to be carried are easy to damage.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a buffering protection device of supplementary transport, includes the bottom plate, the top bilateral symmetry fixed mounting of bottom plate has first spring, two the common fixed mounting in top of first spring has place the board, the top of bottom plate just is located the inside fixed mounting of first spring has the sleeve, telescopic inner wall fixed mounting has the rubber circle, telescopic inside is provided with the montant, the montant wears out the sleeve and with place board fixed connection, bottom plate top symmetry is provided with the rotor plate, the bottom fixed mounting of placing the board has the spout, the inside fixed mounting of spout has the guide arm, the outside symmetry sliding connection of guide arm has the extrusion piece, two one side that the extrusion piece kept away from each other just is located the outside fixed mounting of guide arm has the second spring, the one end and the spout fixed connection of second spring, the mounting groove has been seted up to the bottom of extrusion piece, the both ends of rotor plate all rotate with bottom plate and mounting groove through the pivot respectively and be connected, four equal fixed mounting gyro wheels in bottom corner of bottom plate, top one side fixed mounting of bottom plate has the handle.

As still further aspects of the utility model: the vertical rod is tightly attached to the rubber ring.

As still further aspects of the utility model: the motor is fixedly installed on one side of the top of the placing plate, a bidirectional screw rod is fixedly installed on an output shaft of the motor, clamping plates are symmetrically and threadedly connected at positive and negative threads of the bidirectional screw rod, fixing plates are symmetrically and fixedly installed on the other side of the top of the placing plate, sliding rods are fixedly installed between the fixing plates, and the sliding rods penetrate through the two clamping plates and are in sliding connection with the clamping plates.

As still further aspects of the utility model: the bottom of bottom plate fixed mounting has the battery, place the top fixed mounting of board and have the switch, the motor passes through the wire and is connected with the switch electricity, and the switch passes through the wire and is connected with the battery electricity.

As still further aspects of the utility model: the rotating plate is made of rigid materials.

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

1. according to the utility model, the extrusion force received by the first spring and the second spring is converted into elastic potential energy in the deformation process and released, and friction between the vertical rod and the rubber ring can be further relieved, so that the buffer protection effect on an object is realized.

2. According to the utility model, the motor drives the bidirectional screw rod to rotate, so that the clamping plates are close to each other to extrude and fix the articles, and the articles are prevented from falling off the placing plates.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of the utility model at a in fig. 1.

Fig. 3 is a partial top view of the present utility model.

Fig. 4 is a partial cross-sectional view of the present utility model.

1. A motor; 2. placing a plate; 3. a first spring; 4. a roller; 5. a bottom plate; 6. a storage battery; 7. a rotating plate; 8. a handle; 9. a second spring; 10. a guide rod; 11. a clamping plate; 12. a two-way screw rod; 13. a mounting groove; 14. extruding a block; 15. a fixing plate; 16. a slide bar; 17. a sleeve; 18. a rubber ring; 19. and a vertical rod.

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. 1-4, in an embodiment of the utility model, a buffer protection device for auxiliary carrying includes a bottom plate 5, first springs 3 are symmetrically and fixedly installed on two sides of the top of the bottom plate 5, a placing plate 2 is fixedly installed on top of the two first springs 3 together, a sleeve 17 is fixedly installed on top of the bottom plate 5 and located inside the first springs 3, a rubber ring 18 is fixedly installed on an inner wall of the sleeve 17, a vertical rod 19 is arranged inside the sleeve 17, the vertical rod 19 penetrates through the sleeve 17 and is fixedly connected with the placing plate 2, a rotating plate 7 is symmetrically arranged on top of the bottom plate 5, a sliding groove is fixedly installed on bottom of the placing plate 2, a guide rod 10 is fixedly installed inside the sliding groove, a squeezing block 14 is symmetrically and slidingly connected on outer sides of the guide rod 10, one side, away from each other, of the two squeezing blocks 14 is fixedly installed with a second spring 9, one end of the second spring 9 is fixedly connected with the sliding groove, a mounting groove 13 is formed in bottom of the squeezing block 14, two ends of the rotating plate 7 are respectively and rotatably connected with the bottom plate 5 and the mounting groove 13 through a rotating shaft, rolling wheel 4 is fixedly installed on four corners of the bottom plate 5, and a handle 8 is fixedly installed on one side of the bottom plate 5.

The vertical rod 19 is tightly attached to the rubber ring 18, so that the friction force between the vertical rod 19 and the rubber ring 18 is enhanced.

The motor 1 is fixedly arranged on one side of the top of the placing plate 2, the bidirectional screw rod 12 is fixedly arranged on the output shaft of the motor 1, the clamping plates 11 are symmetrically and threadedly connected at the positive and negative threads of the bidirectional screw rod 12, the fixing plates 15 are symmetrically and fixedly arranged on the other side of the top of the placing plate 2, the sliding rods 16 are fixedly arranged between the two fixing plates 15, and the sliding rods 16 penetrate through the two clamping plates 11 and are in sliding connection with the clamping plates 11, so that the effect of preventing the placing plates from falling off is achieved by extruding and fixing the articles.

The bottom of the bottom plate 5 is fixedly provided with a storage battery 6, the top of the placing plate 2 is fixedly provided with a switch, the motor 1 is electrically connected with the switch through a wire, and the switch is electrically connected with the storage battery 6 through the wire.

The rotating plate 7 is made of rigid materials, so that the rigidity of the whole structure is improved.

The working principle of the utility model is as follows:

when the utility model is used, an object is placed at a position between two clamping plates 11, a motor 1 is started to drive a bidirectional screw rod 12 to rotate, the bidirectional screw rod 12 drives the two clamping plates 11 to be close to each other to clamp and fix the object, the effect of preventing the object from sliding down the placing plate 2 is achieved, a pushing handle 8 drives a device to move through a roller 4, when the placing plate 2 is subjected to external impact force, the rotating plate 7 can extrude a pressing block 14 to drive a second spring 9 to compress after rotating, meanwhile, the placing plate 2 can also extrude a first spring 3 and a vertical rod 19, the first spring 3 and the second spring 9 can both convert the received extrusion force into elastic potential energy in the deformation process and release the elastic potential energy, friction can also be generated between the vertical rod 19 and a rubber ring 18 to further relieve the impact force, and the effect of buffering and protecting the object is achieved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Buffer protection device of supplementary transport, including bottom plate (5), its characterized in that: the utility model discloses a bottom plate (5), including bottom plate (5), first spring (3) are installed to top bilateral symmetry fixed mounting of bottom plate (5), two the top of first spring (3) is fixed mounting jointly has place board (2), the top of bottom plate (5) just is located the inside fixed mounting of first spring (3) has sleeve (17), the inner wall fixed mounting of sleeve (17) has rubber circle (18), the inside of sleeve (17) is provided with montant (19), montant (19) wear out sleeve (17) and with place board (2) fixed connection, bottom plate (5) top symmetry is provided with rotating plate (7), the bottom of placing board (2) is fixed mounting has the spout, the inside fixed mounting of spout has guide arm (10), the outside symmetry sliding connection of guide arm (10) has extrusion piece (14), two the outside fixed mounting that is located guide arm (10) are kept away from each other to extrusion piece (14), one end and spout fixed connection of second spring (9), the bottom of extrusion piece (14) is equipped with mounting groove (7), the bottom of rolling plate (7) is connected with the bottom plate (5) through four corners (13) respectively with the bottom plate (5), a handle (8) is fixedly arranged on one side of the top of the bottom plate (5).

2. The cushioned protection arrangement for auxiliary transportation of claim 1, wherein: the vertical rod (19) is tightly attached to the rubber ring (18).

3. The cushioned protection arrangement for auxiliary transportation of claim 1, wherein: the motor (1) is fixedly arranged on one side of the top of the placement plate (2), the bidirectional screw rod (12) is fixedly arranged on the output shaft of the motor (1), the clamping plates (11) are symmetrically and screwed at the positive and negative screw thread positions of the bidirectional screw rod (12), the fixing plates (15) are symmetrically and fixedly arranged on the other side of the top of the placement plate (2), the sliding rods (16) are fixedly arranged between the fixing plates (15), and the sliding rods (16) penetrate through the two clamping plates (11) and are in sliding connection with the clamping plates (11).

4. A buffer protection device for auxiliary handling according to claim 3, characterized in that: the bottom of the bottom plate (5) is fixedly provided with a storage battery (6), the top of the placement plate (2) is fixedly provided with a switch, the motor (1) is electrically connected with the switch through a wire, and the switch is electrically connected with the storage battery (6) through the wire.

5. The cushioned protection arrangement for auxiliary transportation of claim 1, wherein: the rotating plate (7) is made of a rigid material.