CN213057146U

CN213057146U - Mobile trolley with damping structure

Info

Publication number: CN213057146U
Application number: CN202022018755.8U
Authority: CN
Inventors: 王文虎
Original assignee: Wuxi Yuenuo Metal Products Co ltd
Current assignee: Wuxi Yuenuo Metal Products Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-27
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a mobile trolley with shock-absorbing structure, including bottom plate and driving-disc, the mounting groove has been seted up to the bottom plate bottom, and mounting groove internally mounted has a snubber block, the spout has been seted up to the snubber block, and the inside slider that is provided with of spout, the slider other end is connected with the movable block, and installs the removal wheel bottom the movable block, the snubber block bottom is provided with buffer spring, the bottom plate right-hand member is fixed with the support, and is fixed with in the middle part of the support and drags the thing dish, the support right side is fixed with the handle. This mobile trolley with shock-absorbing structure passes through the handle, the driving-disc, connect the mutual disposition between rope and the limiting plate and put, make it make its pulling connect rope and wire reel through rotating the handle, thereby the pulling limiting plate makes and is close to each other between its limiting plate and the trailer dish, make the instrument centre gripping that can load the inside of trailer dish spacing, and the limiting plate of arcuation structure can make the inside more instruments that load of its trailer dish, has promoted the inside space optimization rate of the device.

Description

Mobile trolley with damping structure

Technical Field

The utility model relates to a mobile trolley technical field specifically is a mobile trolley with shock-absorbing structure.

Background

The mobile trolley is a manual-powered carrying vehicle, has the characteristics of lightness, flexibility, easy operation and small turning radius, is widely applied to the industries of medical treatment, electronics, communication, hardware and the like, is suitable for conveying materials and tools in a working procedure, and is a convenient and economic carrying tool for short-distance and light and small article transportation.

The existing mobile trolley generally has no shock absorption measures, so that when the existing mobile trolley moves on a hollow ground, the push is not stable enough, so that goods loaded in the existing mobile trolley can fall down or even be damaged, the working efficiency of goods movement is seriously affected, and the mobile trolley with the shock absorption structure is provided for the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile station car with shock-absorbing structure to provide general mobile station car in solving above-mentioned background art and generally not have shock-absorbing measure, lead to when hollow ground removes, promote to lead to not stable enough, make its inside goods of loading probably drop, damage even, seriously influences the problem of the work efficiency that the goods removed.

In order to achieve the above object, the utility model provides a following technical scheme: a movable trolley with a damping structure comprises a bottom plate and a driving disc, wherein the bottom of the bottom plate is provided with a mounting groove, and a damping block is arranged in the mounting groove, a sliding groove is arranged on the damping block, a sliding block is arranged in the sliding groove, the other end of the sliding block is connected with a movable block, the bottom of the movable block is provided with a movable wheel, the bottom of the shock absorption block is provided with a buffer spring, the right end of the bottom plate is fixed with a bracket, a tray is fixed in the middle of the bracket, a handle is fixed on the right side of the bracket, a slide rail is arranged above the tray, a return spring is arranged in the slide rail, a slide block is connected in the slide rail, a limiting plate is fixed at the outer end of the slide block, a rubber layer is arranged at the bottom of the limiting plate, and the wire reel is installed to the spacing board left end, the driving-disc is installed in the bottom plate left side, and driving-disc fixed surface has the handle, driving-disc internal connection has the connection rope.

Preferably, the shock absorption block forms a fixed structure through the installation groove and the bottom plate, and the size of the outer opening of the shock absorption block is matched with the size of the inner opening of the installation groove.

Preferably, the moving wheel forms a sliding structure through the movable block, the sliding block and the sliding groove, and the moving wheel is fixedly connected with the movable block.

Preferably, the object dragging disc and the bottom plate are distributed in parallel, and the object dragging disc is rectangular.

Preferably, the sliding block passes through to constitute elastic construction between reset spring, slide rail and the support, and laminates each other between sliding block and the support.

Preferably, the size of the outer opening of the limiting plate is larger than that of the outer opening of the article dragging plate, and the limiting plate is arc-shaped.

Preferably, the limiting plate is bonded with the rubber layer, and the rubber layer is of a flexible structure.

Preferably, the handle forms a transmission structure through the driving disc, the connecting rope and the wire spool, and the vertical center line of the driving disc coincides with the vertical center line of the wire spool.

Compared with the prior art, the beneficial effects of the utility model are that: this moving trolley with shock-absorbing structure sets up through the snubber block of bottom plate bottom and the mutual cooperation between the removal wheel, makes it when crossing hole hollow ground, and the removal wheel of bottom moves in the spout of snubber block inner wall to reach absorbing effect, make it reduce rocking of internals, promote the device's stability.

This mobile trolley with shock-absorbing structure sets up through the drawing thing dish at middle part and mutually supporting between top, limiting plate and the support, makes it can adjust the height of limiting plate through slide rail and slider, places some instruments on limiting plate surface, with the use of the operating personnel to this mobile trolley of being convenient for.

This mobile trolley with shock-absorbing structure passes through the handle, the driving-disc, connect the mutual disposition between rope and the limiting plate and put, make it make its pulling connect rope and wire reel through rotating the handle, thereby the pulling limiting plate makes and is close to each other between its limiting plate and the trailer dish, make the instrument centre gripping that can load the inside of trailer dish spacing, and the limiting plate of arcuation structure can make the inside more instruments that load of its trailer dish, has promoted the inside space optimization rate of the device.

Drawings

FIG. 1 is a schematic view of the front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the bracket of the present invention.

In the figure: 1. a base plate; 2. a drive disc; 3. mounting grooves; 4. a damper block; 5. a chute; 6. a slider; 7. a movable block; 8. a moving wheel; 9. a buffer spring; 10. a support; 11. a dragging plate; 12. a slide rail; 13. a return spring; 14. a slider; 15. a limiting plate; 16. a rubber layer; 17. a wire spool; 18. a handle; 19. connecting ropes; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a movable trolley with a damping structure comprises a bottom plate 1 and a driving disc 2, wherein the bottom of the bottom plate 1 is provided with a mounting groove 3, a damping block 4 is arranged in the mounting groove 3, the damping block 4 and the bottom plate 1 form a fixed structure through the mounting groove 3, the size of an outer opening of the damping block 4 is matched with that of an inner opening of the mounting groove 3, and the damping block 4 and the mounting groove 3 are matched with each other, so that the device is more stable during movement;

the damping block 4 is provided with a sliding groove 5, a sliding block 6 is arranged inside the sliding groove 5, the other end of the sliding block 6 is connected with a movable block 7, the bottom of the movable block 7 is provided with a movable wheel 8, the movable wheel 8 passes through the movable block 7, a sliding structure is formed between the sliding block 6 and the sliding groove 5, the movable wheel 8 is fixedly connected with the movable block 7, and the movable wheel 8 passes through the movable block 7 and the sliding groove 5 and is matched with the sliding block 6 and the sliding groove 5, so that when the damping block passes through a pit and depression ground, the movable wheel 8 at the bottom moves along the sliding groove 5 on the inner wall of the damping block 4, the damping effect is achieved, the shaking of internal parts is reduced, and the stability of the device;

the bottom of the damping block 4 is provided with a buffer spring 9, the right end of the bottom plate 1 is fixed with a support 10, the middle part of the support 10 is fixed with a tray 11, the tray 11 and the bottom plate 1 are distributed in parallel, the tray 11 is rectangular, and the rectangular tray 11 facilitates the installation of the device;

a handle 20 is fixed on the right side of the support 10, a sliding rail 12 is arranged above the tray 11, a return spring 13 is installed inside the sliding rail 12, a sliding block 14 is connected inside the sliding rail 12, a limiting plate 15 is fixed at the outer end of the sliding block 14, the sliding block 14 and the support 10 form an elastic structure through the return spring 13 and the sliding rail 12, the sliding block 14 and the support 10 are attached to each other, the limiting plate 15 can be kept stable through the mutual matching arrangement among the return spring 13, the sliding block 14 and the sliding rail 12, and the situation that the limiting plate 15 directly falls down and is buckled on the surface of the tray 11 to cause difficulty in taking objects is avoided;

the rubber layer 16 is arranged at the bottom of the limiting plate 15, the wire spool 17 is arranged at the left end of the limiting plate 15, the size of an outer opening of the limiting plate 15 is larger than that of the article tray 11, the limiting plate 15 is in an arc shape, the limiting plate 15 and the rubber layer 16 are bonded, the rubber layer 16 is in a flexible structure, more tools can be loaded in the article tray 11 while the article tray is limited through the limiting plate 15 in the arc structure, the space optimization rate in the device is improved, the rubber layer 16 on the surface of the limiting plate 15 enables the limiting plate 15 to reduce scratches of the limiting plate 15 to the tools, and the protection performance is improved;

driving-disc 2 is installed in 1 left side of bottom plate, and driving-disc 2 fixed surface has handle 18, driving-disc 2 internal connection has connection rope 19, handle 18 passes through driving-disc 2, constitute transmission structure between connection rope 19 and the wire reel 17, and the vertical central line of driving-disc 2 coincides with the vertical central line of wire reel 17, through handle 18, driving-disc 2, connect the mutual disposition between rope 19 and the spacing 15 board, make it make its pulling connect rope 19 and wire reel 17 through rotating handle 18, thereby pulling limiting plate 15, make limiting plate 15 and tray 11 be close to each other, hold spacingly with the instrument of tray 11 inside loading, avoid the condition that the internals rocks and drops when removing.

The working principle is as follows: when the movable trolley with the damping structure is used, required tool articles and the like are firstly placed in a tray 11 in the device, then the handle 18 on the left side of a bottom plate 1 is rotated to drive a driving disc 2 to synchronously rotate, so that a connecting rope 19 and a wire spool 17 are pulled, a limiting plate 15 moves along a slide rail 12 on the inner side of a support 10, the limiting plate is enabled to be close to the tray 11, the articles in the tray 11 are limited and clamped, the fixing purpose is achieved, the situation that internal parts shake and fall off during moving is avoided, the limiting plate 15 with an arc-shaped structure can limit the tray 11 and load more tools in the tray 11, the space optimization rate in the device is improved, the rubber layer 16 on the surface of the limiting plate 15 enables the limiting plate 15 to reduce scratches of the tools, the protection performance is improved, and then the device is pushed to convey the articles to a required area through a handle 20 at one end of the support 10, when removing, through the snubber block 4 of bottom plate 1 bottom and remove the wheel 8 between mutually supporting setting, make it when crossing hole hollow ground, the removal wheel 8 of bottom moves in the spout 5 of 4 inner walls of snubber block to reach absorbing effect, make it reduce rocking of internals, promote the device's stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mobile trolley with a shock-absorbing structure, comprising a base plate (1) and a drive plate (2), characterized in that: the bottom plate (1) is provided with a mounting groove (3), a damping block (4) is arranged in the mounting groove (3), a sliding groove (5) is formed in the damping block (4), a sliding block (6) is arranged in the sliding groove (5), the other end of the sliding block (6) is connected with a movable block (7), a movable wheel (8) is arranged at the bottom of the movable block (7), a buffer spring (9) is arranged at the bottom of the damping block (4), a support (10) is fixed at the right end of the bottom plate (1), a towing disc (11) is fixed in the middle of the support (10), a handle (20) is fixed at the right side of the support (10), a sliding rail (12) is arranged above the towing disc (11), a reset spring (13) is arranged in the sliding rail (12), a sliding block (14) is connected in the sliding rail (12), and a limiting plate (15) is fixed at, limiting plate (15) bottom is provided with rubber layer (16), and limiting plate (15) left end installs wire reel (17), driving-disc (2) are installed in bottom plate (1) left side, and driving-disc (2) fixed surface has handle (18), driving-disc (2) internal connection has connection rope (19).

2. The mobile cart with a shock-absorbing structure according to claim 1, wherein: the damping block (4) forms a fixed structure with the bottom plate (1) through the mounting groove (3), and the size of the outer opening of the damping block (4) is identical to that of the inner opening of the mounting groove (3).

3. The mobile cart with a shock-absorbing structure according to claim 1, wherein: the moving wheel (8) forms a sliding structure through the movable block (7), the sliding block (6) and the sliding groove (5), and the moving wheel (8) is fixedly connected with the movable block (7).

4. The mobile cart with a shock-absorbing structure according to claim 1, wherein: the article dragging plate (11) and the bottom plate (1) are distributed in parallel, and the article dragging plate (11) is rectangular.

5. The mobile cart with a shock-absorbing structure according to claim 1, wherein: sliding block (14) constitute elastic construction through between reset spring (13), slide rail (12) and support (10), and laminate each other between sliding block (14) and support (10).

6. The mobile cart with a shock-absorbing structure according to claim 1, wherein: the size of the outer opening of the limiting plate (15) is larger than that of the outer opening of the article dragging plate (11), and the limiting plate (15) is arc-shaped.

7. The mobile cart with a shock-absorbing structure according to claim 1, wherein: the limiting plate (15) is bonded with the rubber layer (16), and the rubber layer (16) is of a flexible structure.

8. The mobile cart with a shock-absorbing structure according to claim 1, wherein: the handle (18) forms a transmission structure through the driving disc (2), the connecting rope (19) and the wire spool (17), and the vertical center line of the driving disc (2) is superposed with the vertical center line of the wire spool (17).