Automobile bumper storage rack

Abstract

The utility model discloses an automobile bumper storage rack, which relates to the technical field of storage racks and comprises a pair of bottom rack bodies, threaded rods, a pair of supporting plates and a plurality of pairs of limiting structures, threads on two sides of the center of the threaded rods are opposite in direction, and the pair of bottom rack bodies are designed in a tiled manner and are provided with threaded holes in the centers. The two sides of the threaded rod are connected with the threaded holes of the pair of bottom frame bodies in a screwed mode respectively, a rotating nut is arranged in the center of the threaded rod, the pair of supporting plates are arranged on the outer sides of the upper surfaces of the bottom frame bodies respectively, and the multiple pairs of limiting structures are horizontally arranged on the inner side walls of the pair of supporting plates respectively. The distance of the bottom frame body and the limiting structure are adjusted, so that the automobile bumper bending device is suitable for automobile bumpers with different lengths, curvatures and bending positions, the applicability is high, and the cost and the occupied area are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a storage rack for automobile bumpers. Background Art

[0002] The bumpers at the front and rear of the car are not only decorative, but more importantly, they are safety devices that absorb and mitigate external impacts, protect the car body and the passengers.

[0003] The shape of the car bumper is irregular, but it is generally arc-shaped. After it is produced, it needs to be stored on a storage rack.

[0004] In the prior art, the structure of the automobile bumper storage rack is generally a fixed connection, and the limiting structure cannot be adjusted. Since the curvature, bending position and length of different types of automobile bumpers are different, one storage rack can only be used for one type of automobile bumper, and the applicability is poor. Investing in a large number of different types of storage racks not only increases the floor space, but also increases the investment cost. Utility Model Content

[0005] In response to the above-mentioned deficiencies in the prior art, the utility model provides a car bumper storage rack, which adjusts the distance of the bottom frame by screwing the threaded rod and the threaded hole, thereby changing the distance of the upper limit structure on the support plates on both sides, and is suitable for bumpers of different lengths. At the same time, the limiting structure can adjust the horizontal position of the support block, and the two ends of the pressure rod press the bumper through elastic components, thereby meeting the needs of bumpers with different curvatures and bending positions. It has strong applicability and saves costs and floor space.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a car bumper storage rack, including a pair of bottom frames, threaded rods with opposite thread directions on both sides of the center, a pair of support plates and multiple pairs of limiting structures, the pair of bottom frames are designed to be flat and have threaded holes in the center, the two sides of the threaded rods are respectively screwed to the threaded holes of the pair of bottom frames, the center of the threaded rods is provided with a rotating nut, a pair of support plates are respectively arranged on the outer side of the upper surface of the bottom frames, and multiple pairs of limiting structures are respectively arranged horizontally on the inner side walls of a pair of support plates, and each pair of limiting structures can be used for one bumper Carry out limiting installation; each limiting structure includes a fixed plate, a movable plate, a bolt, a support block and an elastic component, the fixed plate is fixedly connected to the support plate, a plurality of adjustment holes are evenly arranged on the fixed plate, and a clamping column is provided on one side of the side wall, the movable plate is provided with a through hole and a sliding mouth, the clamping column passes through the sliding mouth, and the bolt passes through the through hole and the adjustment hole to fix the movable plate and the fixed plate, the support block is arranged on the inner side of the upper surface of the movable plate and can support the bumper, the elastic component is arranged on the side wall of the fixed plate, and the movable end of the elastic component is connected to a pressure rod, and the pressure rod can squeeze the bumper.

[0007] Preferably, the elastic component includes a limit plate, a limit rod, a compression spring and a clamping plate. A limit hole is opened in the center of the limit plate. The limit rod moves vertically through the limit hole. The upper end of the limit rod is connected to the pressure rod, and the lower end is connected to the clamping plate. The compression spring is arranged between the clamping plate and the limit plate.

[0008] Preferably, a plurality of groups of limiting members are provided between the inner side walls of a pair of bottom frames.

[0009] Preferably, each set of limiting members includes a slide tube and a slide rod, the slide tube and the slide rod are respectively arranged on a pair of inner side walls of the bottom frame, and the slide rod is movably inserted in the slide tube.

[0010] Preferably, the support block and the movable plate are detachably connected via screws.

[0011] Preferably, the support block is provided with a limiting groove matching the width of the bumper.

[0012] Preferably, a socket is provided on the rotating nut.

[0013] Preferably, a plurality of universal wheels are provided at the bottom of the bottom frame.

[0014] The utility model provides a car bumper storage rack, which has the following beneficial effects:

[0015] 1. The utility model adjusts the distance of the bottom frame by screwing the threaded rod into the threaded hole, thereby changing the distance between the upper limit structures on the support plates on both sides, which is suitable for bumpers of different lengths. At the same time, the limit structure can adjust the horizontal position of the support block to change the support position. The two ends of the pressure rod press the bumper through elastic components, thereby meeting the needs of bumpers with different curvatures and bending positions. It has strong applicability and saves costs and floor space.

[0016] 2. The elastic component in the utility model applies a downward force to the limit rod and the card through the energy-storing compression spring, so that the pressure rod presses the bumper. The compression spring is relatively flexible, so the vertical position of the pressure rod can be changed, which has strong applicability. The force of the compression spring is used to press the car bumper, which not only does not damage the bumper, but also has the strength to ensure the stability of the bumper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a car bumper storage rack according to the present invention;

[0018] Figure 2 This is a top view of the bottom frame of an automobile bumper storage rack according to the present invention;

[0019] Figure 3 This is a top cross-sectional view of a vehicle bumper storage rack limiting structure of the utility model;

[0020] Figure 4 This is a top view of a limiting structure for a vehicle bumper storage rack according to the present utility model;

[0021] Figure 5 The utility model is a schematic diagram of an elastic component of an automobile bumper storage rack.

[0022] In the figure: 1. Support plate; 2. Bottom frame; 3. Fixed plate; 4. Sliding rod; 5. Sliding cylinder; 6. Bumper; 7. Moving plate; 8. Elastic component; 9. Pressure rod; 10. Support block; 11. Adjustment hole; 12. Bolt; 13. Rotating nut; 14. Socket; 15. Threaded rod; 16. Through hole; 17. Sliding mouth; 18. Clamping column; 19. Limiting groove; 20. Limiting plate; 21. Clamping plate; 22. Compression spring; 23. Limiting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1-5 As shown, a storage rack for automobile bumpers 6 comprises a pair of bottom frames 2, threaded rods 15 with opposite thread directions on both sides of the center, a pair of support plates 1 and multiple pairs of limiting structures. The pair of bottom frames 2 are designed to be flat and a threaded hole is opened at the center. The two sides of the threaded rods 15 are respectively screwed with the threaded holes of the pair of bottom frames 2. A rotating nut 13 is provided at the center of the threaded rods 15. A pair of support plates 1 are respectively arranged on the outer side of the upper surface of the bottom frames 2. Multiple pairs of limiting structures are respectively arranged horizontally on the inner side walls of the pair of support plates 1. The limiting structure can limit the installation of a bumper 6; each limiting structure includes a fixed plate 3, a movable plate 7, a bolt 12, a support block 10 and an elastic component 8, the fixed plate 3 is fixedly connected to the support plate 1, a plurality of adjustment holes 11 are evenly provided on the fixed plate 3, and a clamping column 18 is provided on one side of the side wall, the movable plate 7 is provided with a through hole 16 and a sliding port 17, the clamping column 18 passes through the sliding port 17, the bolt 12 passes through the through hole 16 and the adjustment hole 11 to fix the movable plate 7 and the fixed plate 3, the support block 10 It is arranged on the inner side of the upper surface of the movable plate 7 and can support the bumper 6. The elastic component 8 is arranged on the side wall of the fixed plate 3. The movable end of the elastic component 8 is connected with a pressure rod 9, and the pressure rod 9 can squeeze the bumper 6; the elastic component 8 includes a limit plate 20, a limit rod 23, a compression spring 22 and a card plate 21. A limit hole is provided in the center of the limit plate 20. The limit rod 23 vertically moves through the limit hole. The upper end of the limit rod 23 is connected to the pressure rod 9, and the lower end is connected to the card plate 21. The compression spring 22 2 is arranged between the card plate 21 and the limit plate 20; a plurality of groups of limit members are arranged between the inner side walls of a pair of bottom frames 2; each group of limit members includes a slide 5 and a slide rod 4, which are respectively arranged on the inner side walls of a pair of bottom frames 2, and the slide rod 4 is movably inserted into the slide 5; the support block 10 and the movable plate 7 are detachably connected by screws; a limit groove 19 matching the width of the bumper 6 is provided on the support block 10; a socket 14 is provided on the rotating nut 13; and a plurality of universal wheels are provided at the bottom of the bottom frame 2.

[0025] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process, which are as follows:

[0026] According to the instruction manual Figure 1-5It can be seen that when the present invention is used, the distance between the two bottom frames 2 is adjusted according to the model of the automobile bumper 6, specifically according to its length, curvature and bending position, and the rotating nut 13 drives a pair of threaded rods 15 with opposite thread directions to rotate. Since the threaded rods 15 are screwed together with the threaded holes on the bottom frames 2 on both sides, and the bottom frames 2 and the support plates 1 and the limiting structures on their upper surfaces have a certain weight and will not rotate easily, the rotation of the threaded rods 15 can drive the bottom frames 2 on both sides to move inward or outward at the same time, thereby adjusting the distance between the support plates 1 on both sides and the limiting structures on the support plates 1, thereby meeting the storage requirements of bumpers 6 of different lengths; after the length adjustment is completed, the movable plate 7 is adjusted horizontally The movable plate 7 is slid horizontally, and the clamping column 18 is inserted into the sliding slot 17 and can slide horizontally. The through hole 16 on the movable plate 7 is aligned with the adjustment hole 11 on the fixed plate 3 and fixed by bolts 12. The sliding slot 17 limits the vertical direction of the clamping column 18, and the movable plate 7 is fixed with the bolts 12. The selection of the adjustment hole 11 can adjust the horizontal position of the movable plate 7 and the support block 10 on the movable plate 7, so as to support different positions of the bumper 6. The end of the bumper 6 is inserted into the bottom of the pressure rod 9 connected to the elastic component 8. With the support of the support block 10, the pressure rod 9 is pressed against the bumper 6 by the elastic force, thereby meeting the fixation of the bumper 6 with different curvatures and bending positions. It has strong applicability, saves cost and space. The limiting structure here can be set in multiple groups to store multiple bumpers 6. The pressure rod 9 can also be directly set on the outermost elastic component 8 to uniformly press a whole row of bumpers 6. Of course, the spatial arrangement is common knowledge among those skilled in the art and will not be repeated here.

[0027] The elastic assembly 8 includes a limit plate 20, a limit rod 23, a compression spring 22, and a clamping plate 21. A limit hole is defined in the center of the limit plate 20, and the limit rod 23 vertically extends through the limit hole. The upper end of the limit rod 23 is connected to the pressure rod 9, and the lower end is connected to the clamping plate 21. The compression spring 22 is disposed between the clamping plate 21 and the limit plate 20. During use, the pressure rod 9 is lifted, and the limit rod 23 moves upward from the limit hole of the limit plate 20. The clamping plate 21 and the limit plate 20 squeeze the compression spring 22. After the bumper 6 is inserted into the bottom of the pressure rod 9, the rebound force of the compression spring 22 causes the limit rod 23 and the pressure rod 9 to press the bumper 6 downward.

[0028] Among them, multiple groups of limit members are arranged between the inner side walls of a pair of bottom frames 2 to ensure the stability of the two bottom frames 2 during adjustment. Specifically, each group of limit members includes a slide tube 5 and a slide rod 4. The slide tube 5 and the slide rod 4 are respectively arranged on the inner side walls of a pair of bottom frames 2, and the slide rod 4 is movably inserted in the slide tube 5.

[0029] The support block 10 and the movable plate 7 are detachably connected via screws, and the support block 10 can be replaced to accommodate more bumpers 6 .

[0030] The support block 10 is provided with a limiting groove 19 that matches the width of the bumper 6 . The limiting groove 19 limits the bumper 6 to further ensure its stability.

[0031] Among them, personnel use tools such as crowbars to insert into the socket 14 provided on the rotating nut 13 and rotate it, saving effort.

[0032] Among them, a plurality of universal wheels are provided at the bottom of the bottom frame 2, which facilitates transportation on the one hand and facilitates adjustment between the two bottom frames 2 on the other hand.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car bumper (6) storage rack, characterized in that: The invention comprises a pair of bottom frames (2), threaded rods (15) with opposite thread directions on both sides of the center, a pair of support plates (1) and multiple pairs of limiting structures. The pair of bottom frames (2) are designed to be flat and have threaded holes at the center. The two sides of the threaded rods (15) are respectively screwed to the threaded holes of the pair of bottom frames (2). The center of the threaded rods (15) is provided with a rotating nut (13). The pair of support plates (1) are respectively arranged on the outer side of the upper surface of the bottom frames (2). The multiple pairs of limiting structures are respectively arranged horizontally on the inner side walls of the pair of support plates (1). Each pair of limiting structures can limit the installation of a bumper (6); each limiting structure comprises a fixed plate (3), a movable plate (7), a bolt (12), a support block (10) and an elastic component. (8), the fixed plate (3) is fixedly connected to the support plate (1), a plurality of adjustment holes (11) are evenly arranged on the fixed plate (3), and a clamping column (18) is arranged on one side of the side wall, the movable plate (7) is provided with a through hole (16) and a sliding port (17), the clamping column (18) passes through the sliding port (17), the bolt (12) passes through the through hole (16) and the adjustment hole (11) to fix the movable plate (7) and the fixed plate (3), the support block (10) is arranged on the inner side of the upper surface of the movable plate (7) and can support the bumper (6), the elastic component (8) is arranged on the side wall of the fixed plate (3), the movable end of the elastic component (8) is connected to a pressure rod (9), and the pressure rod (9) can squeeze the bumper (6).

2. A car bumper (6) storage rack according to claim 1, characterized in that: The elastic component (8) includes a limit plate (20), a limit rod (23), a compression spring (22) and a clamping plate (21); a limit hole is provided at the center of the limit plate (20); the limit rod (23) vertically moves through the limit hole; the upper end of the limit rod (23) is connected to the pressure rod (9), and the lower end is connected to the clamping plate (21); the compression spring (22) is arranged between the clamping plate (21) and the limit plate (20).

3. The automobile bumper (6) storage rack according to claim 1, characterized in that: A plurality of groups of limiting members are arranged between the inner side walls of a pair of bottom frames (2).

4. A car bumper (6) storage rack according to claim 3, characterized in that: Each set of position-limiting parts comprises a slide cylinder (5) and a slide rod (4). The slide cylinder (5) and the slide rod (4) are respectively arranged on a pair of inner side walls of the bottom frame (2), and the slide rod (4) is movably inserted into the slide cylinder (5).

5. The automobile bumper (6) storage rack according to claim 1, characterized in that: The support block (10) and the movable plate (7) are detachably connected via screws.

6. A car bumper (6) storage rack according to claim 5, characterized in that: The support block (10) is provided with a limiting groove (19) that matches the width of the bumper (6).

7. The automobile bumper (6) storage rack according to claim 1, characterized in that: The rotating nut (13) is provided with an inserting hole (14).

8. The automobile bumper (6) storage rack according to claim 1, characterized in that: A plurality of universal wheels are provided at the bottom of the bottom frame (2).

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