Damping rear goods shelf of motorcycle

Abstract

The utility model discloses a motorcycle damping rear goods shelf which comprises a rectangular frame, an expansion assembly is fixedly installed at the bottom of the rectangular frame, a buffering assembly is fixedly installed at the bottom of the rectangular frame, and installation assemblies are fixedly installed on the two sides of the buffering assembly respectively. The buffer assembly comprises a first fixing plate and a connecting rod, the first fixing plate is fixedly installed at the bottom of the rectangular frame, the connecting rod is fixedly connected to one side of the first fixing plate, one end of the connecting rod is fixedly connected with a connecting plate, a fixing frame is arranged on one side of the connecting plate, and the inner bottom wall of the fixing frame is fixedly connected with a damper and a spring. The utility model relates to the technical field of motorcycle goods shelves. According to the damping rear goods shelf of the motorcycle, through the arranged buffering assembly, the good buffering effect can be achieved, in the actual using process, if goods vibrate, damping can be conducted in time, so that the situation of damage caused by vibration is prevented, the cost caused by damage is reduced, the using effect is better, and the using experience is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle racks, in particular to a shock-absorbing rear rack for a motorcycle. Background Art

[0002] A motorcycle rack is a device installed on a motorcycle for carrying and fixing items. The following is a detailed introduction to motorcycle racks: Types, Rear rack: This is the most common type of motorcycle rack and is installed at the rear of the motorcycle. It usually has a large load-bearing area and can hold various items, such as backpacks, luggage bags, boxes, etc. Rear racks vary in shape and size. Some are flat and suitable for placing larger items; some have fences or straps to better fix items and prevent them from falling during driving. Side racks: Side racks are generally installed on both sides of the motorcycle and are usually used to place some slender items, such as fishing rods, skis, etc. The advantage of side racks is that they will not affect the back seat space of the motorcycle, and can also increase the carrying capacity of the motorcycle. However, the carrying capacity of side racks is relatively small and generally only lighter items can be placed.

[0003] Patent announcement number "CN219565328U" discloses "a motorcycle rear rack structure, including a rear rack and a lock seat. Its characteristics are: the lock seat is fixed to the bottom plate of the rear rack by lock seat bolts. The front part of the rear rack is fixed to the frame by a cap nut, a front fork outer gasket, a front fork inner gasket, a rear shock absorber, and a rear shock absorber inner pad. The bottom plate of the rear rack is fixed to the frame by bottom plate bolts."

[0004] The shelves in the above patent do not have a good buffering function. Some fragile goods are easily damaged during actual use. The capacity of existing shelves is fixed. If there are a lot of goods in actual use, it is easy for them to not fit in, thus affecting the carrying effect.

[0005] Therefore, the utility model provides a shock-absorbing rear rack for motorcycles to solve the above problems. Utility Model Content

[0006] In view of the deficiencies of the existing technology, the utility model provides a shock-absorbing rear rack for motorcycles, which solves the problems that the above-mentioned existing racks do not have a good buffering function, some fragile goods are easily damaged during actual use, and the capacity of the existing racks is fixed.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a shock-absorbing rear rack for a motorcycle, comprising a rectangular frame, an expansion component fixedly installed at the bottom of the rectangular frame, a buffer component fixedly installed at the bottom of the rectangular frame, and mounting components fixedly installed on both sides of the buffer component; the buffer component comprises a fixing plate 1 and a connecting rod, the fixing plate 1 is fixedly installed at the bottom of the rectangular frame, the connecting rod is fixedly connected to one side of the fixing plate 1, one end of the connecting rod is fixedly connected to the connecting plate, a fixing frame is provided on one side of the connecting plate, the inner bottom wall of the fixing frame is fixedly connected to a damper and a spring, and the top ends of the damper and the spring are fixedly connected to the connecting plate respectively.

[0008] Furthermore, the buffer assembly further includes a slide groove and a slider. The slide groove is provided on both sides of the fixed frame. The slider is fixedly mounted on both sides of the connecting plate. The slider is slidably connected to the slide groove.

[0009] By adopting the above technical solution, the connection plate can be moved more stably.

[0010] Furthermore, the expansion component includes a fixing frame and a bidirectional threaded rod, the fixing frame is fixedly installed on the bottom of the rectangular frame, the bidirectional threaded rod is connected to the inner wall of the fixing frame through a bearing, the side wall of the bidirectional threaded rod is connected to a moving block through a thread, the top of the moving block is fixedly installed with an extension plate, the extension plate is slidably connected to the inner wall of the rectangular frame, and a protective plate 1 is fixedly installed on one side of the extension plate.

[0011] By adopting the above technical solution, capacity expansion can be carried out according to actual needs.

[0012] Furthermore, the expansion component also includes a second protective plate, which is fixedly installed on the top of the rectangular frame.

[0013] The above technical solution can prevent goods from falling.

[0014] Furthermore, the expansion assembly also includes a knob, which is fixedly connected to the side wall of the bidirectional threaded rod.

[0015] By adopting the above technical solution, the bidirectional threaded rod can be conveniently rotated by using the knob.

[0016] Furthermore, a reinforcement frame is fixedly installed on one side of the fixing plate 1, and the reinforcement frame is fixedly connected to the rectangular frame.

[0017] By adopting the above technical solution, the fixing plate 1 can be reinforced.

[0018] Furthermore, the mounting assembly includes a mounting plate, and the mounting plate is fixedly mounted on both sides of the fixing frame.

[0019] The above technical solution is adopted to facilitate the overall installation.

[0020] Furthermore, the mounting assembly further includes a bolt, and the bolt is arranged on one side of the mounting plate.

[0021] By adopting the above technical solution, the overall installation work can be carried out.

[0022] Beneficial effects

[0023] The utility model provides a shock-absorbing rear rack for motorcycles. Compared with the prior art, it has the following advantages:

[0024] 1. The shock-absorbing rear rack of the motorcycle can play a good buffering effect through the buffer components. If the goods vibrate during actual use, the shock can be reduced in time to prevent damage due to vibration and reduce the cost caused by damage, so that the effect of use will be better and the use experience is guaranteed.

[0025] 2. The shock-absorbing rear rack of the motorcycle can achieve a good expansion effect by setting up expansion components, so that the overall capacity will be larger. When there are a lot of goods, there will be no congestion, so that the goods can be transported better. When there are fewer goods, the overall capacity can be reduced, and the overall volume can be smaller, and the use effect will be better. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0027] Figure 1 This is a bottom view of the overall structure of the utility model;

[0028] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0029] Figure 3 It is a side view of the overall structure of the utility model;

[0030] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0031] In the figure: 1. Rectangular frame; 2. Expansion component; 21. Fixed frame; 22. Bidirectional threaded rod; 23. Moving block; 24. Extension plate; 25. Protective plate 1; 26. Protective plate 2; 27. Knob; 3. Buffer component; 31. Fixed plate 1; 32. Connecting rod; 33. Connecting plate; 34. Fixed frame; 35. Damper; 36. Spring; 37. Slide groove; 38. Slider; 4. Installation component; 41. Installation plate; 42. Bolt; 5. Reinforcement frame. DETAILED DESCRIPTION

[0032] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] The present application will be further described in detail below through the accompanying drawings and examples.

[0034] Reference Figures 1 to 4 The embodiment of the present application provides a shock-absorbing rear rack for a motorcycle, comprising a rectangular frame 1, an expansion component 2 is fixedly installed at the bottom of the rectangular frame 1, a buffer component 3 is fixedly installed at the bottom of the rectangular frame 1, and mounting components 4 are fixedly installed on both sides of the buffer component 3; the buffer component 3 comprises a fixing plate 31 and a connecting rod 32, the fixing plate 31 is fixedly installed at the bottom of the rectangular frame 1, the connecting rod 32 is fixedly connected to one side of the fixing plate 31, one end of the connecting rod 32 is fixedly connected to the connecting plate 33, a fixing frame 34 is provided on one side of the connecting plate 33, a damper 35 and a spring 36 are fixedly connected to the inner bottom wall of the fixing frame 34, and the top ends of the damper 35 and the spring 36 are fixedly connected to the connecting plate 33 respectively, the buffer component 3 also includes a slide groove 37 and a slider 38, the slide groove 37 is opened on both sides of the fixing frame 34, the slider 38 is fixedly installed on both sides of the connecting plate 33, and the slider 38 is slidably connected to the slide groove 37, a reinforcement frame 5 is fixedly installed on one side of the fixing plate 31, and the reinforcement frame 5 is fixedly connected to the rectangular frame 1.

[0035] In this embodiment, when the rectangular frame 1 vibrates, the connecting rod 32 is driven by the fixing plate 1 31 to squeeze the damper 35 and the spring 36 through the connecting plate 33 to contract, so that the connecting plate 33 can slide inside the slide groove 37 through the slider 38, thereby achieving a good buffering effect to prevent damage caused by vibration.

[0036] Reference Figures 1 to 4 In one aspect of this embodiment, the expansion component 2 includes a fixing frame 21 and a bidirectional threaded rod 22. The fixing frame 21 is fixedly installed at the bottom of the rectangular frame 1. The bidirectional threaded rod 22 is connected to the inner side wall of the fixing frame 21 through a bearing. A moving block 23 is threadedly connected to the side wall of the bidirectional threaded rod 22. An extension plate 24 is fixedly installed on the top of the moving block 23. The extension plate 24 is slidably connected to the inner side wall of the rectangular frame 1. A protective plate 1 25 is fixedly installed on one side of the extension plate 24. The expansion component 2 also includes a protective plate 26. The protective plate 26 is fixedly installed on the top of the rectangular frame 1. The expansion component 2 also includes a knob 27, which is fixedly connected to the side wall of the bidirectional threaded rod 22.

[0037] In this embodiment, rotating the knob 27 can drive the bidirectional threaded rod 22 to rotate, so that the bidirectional threaded rod 22 can drive the moving block 23 to move, so that the moving block 23 can slide out from the inside of the rectangular frame 1 through the extension plate 24, so that goods can also be placed on the top of the extension plate 24, thereby achieving a good expansion effect.

[0038] Reference Figures 1 to 4 In one aspect of this embodiment, the mounting assembly 4 includes a mounting plate 41 , which is fixedly mounted on both sides of the fixing frame 34 . The mounting assembly 4 also includes a bolt 42 , which is arranged on one side of the mounting plate 41 .

[0039] In this embodiment, firstly, the bolts 42 are used to fix the whole to the motorcycle through the mounting plate 41 .

[0040] Working principle: First, the bolt 42 can be used to fix the whole to the motorcycle through the mounting plate 41, and then the knob 27 can be turned to drive the bidirectional threaded rod 22 to rotate, so that the bidirectional threaded rod 22 can drive the moving block 23 to move, so that the moving block 23 can slide out from the inside of the rectangular frame 1 through the extension plate 24, so that cargo can also be placed on the top of the extension plate 24, thereby achieving a good expansion effect.

[0041] When the rectangular frame 1 vibrates, the connecting rod 32 will be driven by the fixing plate 1 31 to squeeze the damper 35 and the spring 36 through the connecting plate 33 to contract, so that the connecting plate 33 can slide inside the slide groove 37 through the slider 38, thereby achieving a good buffering effect to prevent damage caused by vibration.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present application 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 application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A motorcycle shock-absorbing rear rack, comprising a rectangular frame (1), characterized in that: An expansion component (2) is fixedly mounted on the bottom of the rectangular frame (1), a buffer component (3) is fixedly mounted on the bottom of the rectangular frame (1), and mounting components (4) are fixedly mounted on both sides of the buffer component (3); The buffer assembly (3) comprises a fixing plate (31) and a connecting rod (32), wherein the fixing plate (31) is fixedly mounted on the bottom of the rectangular frame (1), the connecting rod (32) is fixedly connected to one side of the fixing plate (31), one end of the connecting rod (32) is fixedly connected to a connecting plate (33), one side of the connecting plate (33) is provided with a fixing frame (34), the inner bottom wall of the fixing frame (34) is fixedly connected to a damper (35) and a spring (36), and the top ends of the damper (35) and the spring (36) are fixedly connected to the connecting plate (33) respectively.

2. The shock-absorbing rear rack for motorcycles according to claim 1, characterized in that: The buffer assembly (3) further comprises a slide groove (37) and a slider (38), wherein the slide groove (37) is provided on both sides of the fixed frame (34), and the slider (38) is fixedly mounted on both sides of the connecting plate (33), and the slider (38) is slidably connected to the slide groove (37).

3. The shock-absorbing rear rack for motorcycles according to claim 1, characterized in that: The expansion component (2) includes a fixing frame (21) and a bidirectional threaded rod (22), wherein the fixing frame (21) is fixedly mounted on the bottom of the rectangular frame (1), the bidirectional threaded rod (22) is connected to the inner side wall of the fixing frame (21) via a bearing, a moving block (23) is connected to the side wall of the bidirectional threaded rod (22) via a thread, an extension plate (24) is fixedly mounted on the top of the moving block (23), the extension plate (24) is slidably connected to the inner side wall of the rectangular frame (1), and a protective plate (25) is fixedly mounted on one side of the extension plate (24).

4. The shock-absorbing rear rack for motorcycles according to claim 3, characterized in that: The expansion component (2) further includes a second protective plate (26), and the second protective plate (26) is fixedly mounted on the top of the rectangular frame (1).

5. The shock-absorbing rear rack for motorcycle according to claim 3, characterized in that: The expansion assembly (2) further comprises a knob (27), and the knob (27) is fixedly connected to the side wall of the bidirectional threaded rod (22).

6. The shock-absorbing rear rack for motorcycles according to claim 1, characterized in that: A reinforcement frame (5) is fixedly mounted on one side of the fixing plate (31), and the reinforcement frame (5) is fixedly connected to the rectangular frame (1).

7. The shock-absorbing rear rack for motorcycles according to claim 1, characterized in that: The mounting assembly (4) comprises a mounting plate (41), and the mounting plate (41) is fixedly mounted on both sides of the fixing frame (34).

8. The shock-absorbing rear rack for motorcycles according to claim 7, characterized in that: The mounting assembly (4) further comprises a bolt (42), and the bolt (42) is arranged on one side of the mounting plate (41).

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