Bumper transfer trolley

By designing a limit frame and fastening components for the bumper transport trolley, the problem of bumpers being bumped or knocked off during transport due to protruding mounting plates was solved, achieving stable fixation and protection of the bumpers.

CN223891037UActive Publication Date: 2026-02-10WUHU ECHOM SCI & TECH +1
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520586377.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-31
Publication Date
2026-02-10
Estimated Expiration
2035-03-31

AI Technical Summary

Technical Problem

The existing bumper is prone to wobbling during transportation due to the protruding mounting plate at the bottom, which can easily cause scratches on the paint.

Method used

A bumper transport trolley was designed, comprising a limiting frame and a fastening assembly. The limiting frame pre-positions the bumper through a positioning groove and an installation groove. The fastening assembly is fixed by a fastening rope consisting of a threaded rod, a rubber spring, and a rubber sleeve. The fastening rope is secured by the threaded rod and the rubber sleeve, and the fastening assembly is used to tighten the bumper by combining the threaded rod and the rubber sleeve.

Benefits of technology

This effectively prevents bumps and shaking during transport, protecting the paint and preventing damage to the bumper.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223891037U_ABST
    Figure CN223891037U_ABST
Patent Text Reader

Abstract

The utility model discloses a bumper transfer trolley, relates to bumper transportation technical field, including car body, spacing frame and fastening subassembly, the spacing frame is provided with a plurality of, be evenly distributed on the car body and be used for placing bumper, the fastening subassembly is provided on the car body and is used for fixing the bumper on spacing frame. The bumpers are pre-positioned through the positioning grooves and the mounting grooves in the positioning plates of the limiting frame, so that the bumpers are separated from one another, the bumpers are prevented from being collided through the rubber pads arranged in the limiting grooves, and then the bumpers are tightly bound through the tightening ropes attached to the rubber sleeves under the action of the threaded rods, so that damage caused by random movement of the bumpers is avoided.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the technical field of bumper transportation, specifically to a bumper transfer trolley. Background Technology

[0002] Bumpers are an important component of automobiles, and during their production process, they need to be transferred between different production lines. Currently, for example... Figure 5 The bumper shown has two protruding mounting plates at its bottom, which makes it difficult to secure during transport. During transport, the bumps caused by the ground can cause it to shake and collide with each other, resulting in scratches on the bumper's paint. Summary of the Invention

[0003] The purpose of this utility model is to provide a bumper transport trolley to overcome the above-mentioned defects in the prior art.

[0004] A bumper transport trolley includes a vehicle body, a limiting frame, and a fastening assembly. The limiting frame is provided in several units and evenly distributed on the vehicle body for placing bumpers. The fastening assembly is provided on the vehicle body for fixing the bumpers on the limiting frames.

[0005] Preferably, the limiting frame includes a base bracket and a positioning plate. The base bracket is mounted on the vehicle body and has positioning plates on both sides. The positioning plate has a positioning groove, and the positioning groove has an installation groove for inserting the bottom mounting plate of the bumper.

[0006] Preferably, the fastening assembly includes a threaded rod, a movable plate, a fastening rope, and a hook lock. The threaded rod is threadedly connected to a fixed frame on the vehicle body, and one end of the threaded rod is rotatably connected to a movable plate that is slidably connected to a slide groove on the vehicle body. The movable plate has a hook on its side. A spring is sleeved between the threaded rod and the fixed frame. One end of the fastening rope is connected to one end of the vehicle body, and the other end of the fastening rope has a hook lock that hooks into a hook hole on the hook.

[0007] Preferably, a rubber pad is provided along the inner wall of the positioning groove.

[0008] Preferably, the base support is provided with an inverted "L"-shaped reinforcing frame on both sides of each positioning plate.

[0009] Preferably, the side of the reinforcing frame is provided with a reinforcing plate that is connected to the bottom support.

[0010] Preferably, a rubber sheath is attached to the binding rope.

[0011] Preferably, a handle is provided at one end of the vehicle body.

[0012] The beneficial effects achieved by this utility model are as follows:

[0013] This application uses the positioning groove and installation groove on the positioning plate of the limit frame to pre-position the bumper, so that the bumpers are separated from each other. The limit groove is equipped with a rubber pad to prevent the bumpers from bumping into each other. Then, the tight binding rope with attached rubber sleeve is used to bind the bumper under the action of the threaded rod, thereby preventing the bumper from moving at will and causing damage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the limiting frame of this utility model.

[0016] Figure 3 for Figure 1 A magnified view of a portion of point A in the middle.

[0017] Figure 4 This is a structural schematic diagram of the fastening component of this utility model.

[0018] Figure 5 This is a structural diagram of the bumper.

[0019] In the diagram, 1. Vehicle body; 11. Handle; 2. Limiting bracket; 21. Base bracket; 22. Positioning plate; 23. Positioning groove; 231. Rubber pad; 24. Mounting groove; 25. Reinforcing bracket; 26. Reinforcing plate; 3. Fastening assembly; 31. Threaded rod; 32. Fixing bracket; 33. Moving plate; 34. Hook; 35. Spring; 36. Fastening rope; 37. Hook lock; 4. Bumper. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0022] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by fasteners, such as a connection fixed by screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] Example 1

[0026] like Figure 1-5 As shown, this utility model provides a bumper transport trolley, including a vehicle body 1, a limiting frame 2 and a fastening assembly 3. One end of the vehicle body 1 is provided with a handle 11, which facilitates the movement of the vehicle body 1.

[0027] In addition, the limiting frame 2 is provided in several units and evenly distributed on the vehicle body 1 for placing the bumper 4. The limiting frame 2 includes a bottom bracket 21 and a positioning plate 22. The bottom bracket 21 is provided on the vehicle body 1 and the positioning plate 22 is provided on both sides. The positioning plate 22 is provided with a positioning groove 23. The positioning groove 23 is provided with an installation groove 24 for inserting the bottom mounting plate of the bumper 4.

[0028] The base support 21 is provided with an inverted "L"-shaped reinforcing frame 25 on both sides of each positioning plate 22. The side of the reinforcing frame 25 is provided with a reinforcing plate 26 connected to the base support 21, thereby strengthening the positioning plate 22.

[0029] Additionally, the fastening assembly 3 is mounted on the vehicle body 1 and is used to fix the bumper 4 on the limit frame 2. The fastening assembly 3 includes a threaded rod 31, a movable plate 33, a fastening rope 36, and a hook lock 37. The threaded rod 31 is threadedly connected to the fixed frame 32 on the vehicle body 1, and one end of it is rotatably connected to the movable plate 33, which is slidably connected to the sliding groove on the vehicle body 1. The movable plate 33 has a hook 34 on its side. The threaded rod 31 has a spring 35 sleeved between the movable plate 33 and the fixed frame 32. One end of the fastening rope 36 is connected to one end of the vehicle body 1, and the other end of the fastening rope 36 has a hook lock 37 that hooks into the hook hole on the hook 34. A rubber sleeve is attached to the fastening rope 36 to prevent damage to the bumper 4.

[0030] Example 2

[0031] like Figure 1-5 As shown, this utility model provides a bumper transport trolley, including a vehicle body 1, a limiting frame 2 and a fastening assembly 3. One end of the vehicle body 1 is provided with a handle 11, which facilitates the movement of the vehicle body 1.

[0032] In addition, the limiting frame 2 is provided in several units and is evenly distributed on the vehicle body 1 for placing the bumper 4. The limiting frame 2 includes a bottom bracket 21 and a positioning plate 22. The bottom bracket 21 is provided on the vehicle body 1 and the positioning plate 22 is provided on both sides of it.

[0033] The positioning plate 22 is provided with a positioning groove 23, and a rubber pad 231 is provided along the inner wall of the positioning groove 23 to prevent the bumper 4 from being bumped after the bumper 4 is placed. The positioning groove 23 is provided with an installation groove 24 for inserting the bottom mounting plate of the bumper 4.

[0034] The base support 21 is provided with an inverted "L"-shaped reinforcing frame 25 on both sides of each positioning plate 22. The side of the reinforcing frame 25 is provided with a reinforcing plate 26 connected to the base support 21, thereby strengthening the positioning plate 22.

[0035] Additionally, the fastening assembly 3 is mounted on the vehicle body 1 and is used to fix the bumper 4 on the limit frame 2. The fastening assembly 3 includes a threaded rod 31, a movable plate 33, a fastening rope 36, and a hook lock 37. The threaded rod 31 is threadedly connected to the fixed frame 32 on the vehicle body 1, and one end of it is rotatably connected to the movable plate 33, which is slidably connected to the sliding groove on the vehicle body 1. The movable plate 33 has a hook 34 on its side. The threaded rod 31 has a spring 35 sleeved between the movable plate 33 and the fixed frame 32. One end of the fastening rope 36 is connected to one end of the vehicle body 1, and the other end of the fastening rope 36 has a hook lock 37 that hooks into the hook hole on the hook 34. A rubber sleeve is attached to the fastening rope 36 to prevent damage to the bumper 4.

[0036] Detailed implementation methods and principles:

[0037] In use, the mounting plates on both sides of the bottom of the bumper 4 are inserted into the mounting slots 24 on both sides of the limit frame 2. The bumper 4 is positioned by the positioning slot 23 and the mounting slot 24. After the bumpers 4 are placed on the limit frame 2, the binding rope 36 is passed across the top of each bumper 4. Then, the hook lock 37 at the end of the binding rope 36 is hooked into the hook hole on the hook 34. Then, the threaded rod 31 is adjusted to make the moving plate 33 slide in the groove on the vehicle body 1, so that the binding rope 36 binds the bumper 4 on the limit frame 2. Finally, the vehicle body 1 is pushed to move the bumper 4.

[0038] In summary, this application uses the positioning groove 23 and mounting groove 24 on the positioning plate 22 of the limiting frame 2 to pre-position the bumper 4, thereby separating the bumpers 4 from each other. The limiting groove is provided with a rubber pad 231 to prevent the bumpers 4 from bumping into each other. Then, the binding rope 36 with attached rubber sleeve is used to bind the bumper 4 under the action of the threaded rod 31, thereby preventing the bumper 4 from moving randomly and causing damage.

[0039] The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A bumper transport trolley, characterized in that: The device includes a vehicle body (1), a limiting frame (2), and a fastening assembly (3). The limiting frame (2) is provided in several units and is evenly distributed on the vehicle body (1) and is used to place the bumper (4). The fastening assembly (3) is provided on the vehicle body (1) and is used to fix the bumper (4) on the limiting frame (2).

2. The bumper (4) transfer trolley according to claim 1, characterized in that: The limiting frame (2) includes a base bracket (21) and a positioning plate (22). The base bracket (21) is mounted on the vehicle body (1) and has positioning plates (22) on both sides. The positioning plate (22) has a positioning groove (23) and a mounting groove (24) for inserting the bottom mounting plate of the bumper (4) in the positioning groove (23).

3. The bumper transport trolley according to claim 1, characterized in that: The fastening assembly (3) includes a threaded rod (31), a movable plate (33), a fastening rope (36), and a hook lock (37). The threaded rod (31) is threadedly connected to a fixed frame (32) on the vehicle body (1), and one end of the threaded rod is rotatably connected to the movable plate (33) which is slidably connected to a slide groove on the vehicle body (1). The movable plate (33) has a hook (34) on its side. A spring (35) is sleeved between the movable plate (33) and the fixed frame (32) on the threaded rod (31). One end of the fastening rope (36) is connected to one end of the vehicle body (1), and the other end of the fastening rope (36) is provided with a hook lock (37) that hooks into the hook hole on the hook (34).

4. A bumper transport trolley according to claim 2, characterized in that: A rubber pad (231) is provided along the inner wall of the positioning groove (23).

5. A bumper transport trolley according to claim 2, characterized in that: The base bracket (21) is provided with an inverted "L"-shaped reinforcing frame (25) on both sides of each positioning plate (22).

6. A bumper transport trolley according to claim 5, characterized in that: The side of the reinforcing frame (25) is provided with a reinforcing plate (26) that is connected to the bottom support (21).

7. A bumper transport trolley according to claim 3, characterized in that: A rubber sheath is attached to the binding rope (36).

8. A bumper transport trolley according to claim 1, characterized in that: A handle (11) is provided at one end of the vehicle body (1).