Tail box multipurpose expansion mechanism

Abstract

The utility model relates to the technical field of motorcycle accessories, in particular to a multipurpose tail box expansion mechanism which comprises a box body, a connecting assembly and a hanging assembly. The connecting assembly comprises a plurality of connecting plates, a plurality of fixing plates, a plurality of rotating plates and a connecting shaft, the connecting plates are detachably connected with the box body and located on the outer side of the box body, the fixing plates are fixedly connected with the connecting plates and located on the outer sides of the connecting plates, and the rotating plates are fixedly connected with the connecting plates and located on the outer sides of the connecting plates; the number of the connecting shafts is multiple, the multiple rotating plates are rotationally connected with the fixed plate through the connecting shafts correspondingly, the mounting assembly is connected with the rotating plates, and the problems that at present, in the society, no perfect function for mounting or expanding the motorcycle tail box exists, and all objects are borne by the motorcycle tail box are solved. And the light weight and the practicability of the tail box are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle accessories, in particular to a multi-purpose expansion mechanism for a tail box. Background Art

[0002] The motorcycle trunk is used to provide storage space for storing items. In order to improve the anti-collision performance, use the space reasonably, and facilitate lifting the motorcycle trunk, people will set an inverted triangle, luggage buckle and handle bar on the motorcycle trunk. However, the current motorcycle trunks are installed with the inverted triangle, luggage buckle and handle bar separately, which is troublesome to operate and has high labor intensity.

[0003] The existing announcement number CN213620053U discloses a motorcycle tail box, including a box body and a box cover, wherein an additional part is provided at the top corner of the box cover, wherein the additional part is integrally provided with an inverted triangle, a luggage buckle and a connecting part, wherein the luggage buckle is provided at one side of the inverted triangle, and the connecting part is provided at the other side of the inverted triangle, and a handle bar is connected between the opposite connecting parts. The utility model makes the installation of the motorcycle tail box more convenient by installing an additional part at the top corner of the box cover and integrally providing an inverted triangle, a luggage buckle and a connecting part on the additional part, thereby reducing labor intensity, improving production efficiency and saving costs.

[0004] However, when the motorcycle trunk is in use, there is no mounting or expansion function, and all items are supported by the motorcycle trunk, resulting in excessive force on the trunk, which reduces the lightness and practicality of the trunk. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-purpose extension mechanism for a tail box, which solves the problem that there is no perfect function for mounting or extending the tail box of a motorcycle in the society, and all the items are supported by the tail box of the motorcycle, and improves the lightness and practicality of the tail box.

[0006] To achieve the above-mentioned objectives, the utility model provides a multi-purpose expansion mechanism for a trunk, comprising a box body, a connecting assembly and a mounting assembly; the connecting assembly comprises a connecting plate, a fixed plate, a rotating plate and a connecting shaft, the number of the connecting plates is multiple, and the multiple connecting plates are respectively detachably connected to the box body and are respectively located on the outside of the box body, the number of the fixed plates is multiple, and the multiple fixed plates are respectively fixedly connected to the connecting plates and are respectively located on the outside of the connecting plates, the number of the rotating plates is multiple, the number of the connecting shafts is multiple, and the multiple rotating plates are respectively rotatably connected to the fixed plates through the connecting shafts, and the mounting assembly is connected to the rotating plate.

[0007] In which, the connecting assembly also includes a fixed pin, a support rod and a sliding pin. There are multiple fixed pins, and the multiple fixed pins are respectively rotatably connected to the fixed plate and respectively pass through the fixed plate. There are multiple support rods, and the multiple support rods are respectively fixedly connected to the fixed pins and are respectively located on the outside of the fixed plate. There are multiple sliding pins, and the multiple sliding pins are respectively fixedly connected to the support rods and are respectively located on the side of the support rod away from the fixed plate.

[0008] Wherein, the connecting assembly also includes a locking pin and a locking block. There are multiple locking pins, and the multiple locking pins are respectively rotatably connected to the rotating plate and respectively pass through the rotating plate. There are multiple locking blocks, and the multiple locking blocks are respectively rotatably connected to the locking pins and respectively located inside the rotating plate.

[0009] Among them, the mounting assembly includes a movable mounting plate, a fixed rod and a fixed mounting plate. The number of the movable mounting plates is two, and the two movable mounting plates are respectively fixedly connected to the rotating plate and are respectively located on the outside of the rotating plate. The number of the fixed rods is multiple, and the multiple fixed rods are respectively fixedly connected to the box body and are respectively located on the outside of the box body. The number of the fixed mounting plates is two, and the two fixed mounting plates are respectively detachably connected to the fixed rod and are respectively located on the outside of the fixed rod.

[0010] The surfaces of the movable mounting plate and the fixed mounting plate are respectively provided with a plurality of mounting grooves, and the surface of the movable mounting plate is also provided with a plurality of anti-slip grooves.

[0011] The utility model discloses a multi-purpose expansion mechanism for a tail box, the box body is installed at the rear of a motorcycle for storing articles, the connecting plate provides support for the fixed plate, the fixed plate provides support for the rotating plate, the connecting shaft provides a rotating effect for the rotating plate, when riding, the rotating plate is rotated along the connecting shaft so that the rotating plate is stored inside the fixed plate, and articles can be conveniently mounted through the movable mounting plate, when parking, the rotating plate is rotated and lowered along the connecting shaft so that the movable mounting plate is a plane, at this time, the movable mounting plate can be used as a small table board, while enhancing the mounting capacity of the tail box, the practicability of the tail box is enhanced, the problem that there is no perfect function for mounting or expanding the tail box of a motorcycle in the society at present, and all the articles rely on the tail box of the motorcycle to bear is solved, and the lightness and practicability of the tail box are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a multi-purpose expansion mechanism for a trunk according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a connecting assembly of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the connection between the support rod and the rotating plate of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic structural diagram of a locking pin and a locking block according to the first embodiment of the utility model.

[0017] Figure 5 It is a structural schematic diagram of a mounting assembly of the second embodiment of the utility model.

[0018] In the figure: 101-box, 102-connecting plate, 103-fixed plate, 104-rotating plate, 105-connecting shaft, 106-fixed pin, 107-support rod, 108-sliding pin, 109-locking pin, 110-locking block, 111-movable mounting plate, 112-fixed rod, 113-fixed mounting plate, 201-hanging groove, 202-anti-slip groove. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a multi-purpose expansion mechanism for a trunk in the first embodiment of the utility model. Figure 2 is a structural schematic diagram of a connection assembly of the first embodiment of the utility model, Figure 3 This is a schematic structural diagram of the connection between the support rod and the rotating plate of the first embodiment of the utility model. Figure 4It is a structural schematic diagram of the locking pin and the locking block of the first embodiment of the utility model. The utility model provides a multi-purpose expansion mechanism for a tail box, including a box body 101, a connecting assembly and a mounting assembly, the connecting assembly includes a connecting plate 102, a fixed plate 103, a rotating plate 104, a connecting shaft 105, a fixed pin 106, a support rod 107, a sliding pin 108, a locking pin 109 and a locking block 110, and the mounting assembly includes a movable mounting plate 111, a fixed rod 112 and a fixed mounting plate 113; the above-mentioned scheme solves the problem that there is currently no perfect function for mounting or expanding the motorcycle tail box in society, and all items rely on the motorcycle tail box to bear, and improves the lightweight and practicality of the tail box.

[0022] According to the present specific embodiment, the number of the connecting plates 102 is multiple, and the multiple connecting plates 102 are respectively detachably connected to the box body 101 and are respectively located on the outside of the box body 101. The number of the fixing plates 103 is multiple, and the multiple fixing plates 103 are respectively fixedly connected to the connecting plates 102 and are respectively located on the outside of the connecting plates 102. The number of the rotating plates 104 is multiple, and the number of the connecting shafts 105 is multiple, and the multiple rotating plates 104 are respectively rotatably connected to the fixing plates 103 through the connecting shafts 105. The box body 101 is installed at the rear of the motorcycle for storing articles, and the connecting plates 102 are the fixing plates. The plate 103 provides support for the fixed plate 103, and the connecting shaft 105 provides a rotation effect for the rotating plate 104. When riding, the rotating plate 104 is rotated along the connecting shaft 105, so that the rotating plate 104 is stored in the interior of the fixed plate 103, and the movable mounting plate 111 is used to facilitate the mounting of items. When parking, the rotating plate 104 is rotated and lowered along the connecting shaft 105, so that the movable mounting plate 111 is a plane. At this time, the movable mounting plate 111 can be used as a small table top, which enhances the practicability of the trunk while enhancing the mounting capacity of the trunk.

[0023] Among them, the number of the fixing pins 106 is multiple, and the multiple fixing pins 106 are respectively rotatably connected to the fixed plate 103 and respectively pass through the fixed plate 103; the number of the support rods 107 is multiple, and the multiple support rods 107 are respectively fixedly connected to the fixing pins 106 and are respectively located on the outside of the fixed plate 103; the number of the sliding pins 108 is multiple, and the multiple sliding pins 108 are respectively fixedly connected to the support rods 107 and are respectively located on the side of the support rods 107 away from the fixed plate 103; the fixing pins 106 provide support for the support rods 107, the support rods 107 provide support for the rotating plate 104, and the sliding pins 108 provide limiting effect for the support rods 107.

[0024] Secondly, there are multiple locking pins 109, which are rotatably connected to the rotating plate 104 and pass through the rotating plate 104 respectively. There are multiple locking blocks 110, which are rotatably connected to the locking pins 109 and are respectively located inside the rotating plate 104. When the rotating plate 104 is opened, the rotating plate 104 is pressed down so that the locking block fixes the sliding pin 108 on the inner side of the rotating plate 104. When the rotating plate 104 is retracted, the locking block 110 is rotated along the locking pin 109 to release the limit on the sliding pin 108, so that the rotating plate 104 can be rotated along the connecting shaft 105, which is convenient for retracting and opening the rotating plate 104 and the movable mounting plate 111.

[0025] Finally, there are two movable mounting plates 111, which are respectively fixedly connected to the rotating plate 104 and located on the outside of the rotating plate 104. There are multiple fixed rods 112, which are respectively fixedly connected to the box body 101 and located on the outside of the box body 101. There are two fixed mounting plates 113, which are respectively detachably connected to the fixed rod 112 and located on the outside of the fixed rod 112. The movable mounting plate 111 is used for multi-purpose mounting of items. The fixed rod 112 provides support for the fixed mounting plate 113, and the fixed mounting plate 113 is used for fixed mounting of items.

[0026] The multi-purpose expansion mechanism of the trunk of the present embodiment is used, wherein the box body 101 is installed at the rear of the motorcycle for storing items, the connecting plate 102 provides a support for the fixed plate 103, the fixed plate 103 provides a support for the rotating plate 104, and the connecting shaft 105 provides a rotating effect for the rotating plate 104. When riding, the rotating plate 104 is rotated along the connecting shaft 105 so that the rotating plate 104 is stored in the interior of the fixed plate 103, and the movable mounting plate 111 is used to facilitate mounting of items. When parking, the rotating plate 104 is rotated and lowered along the connecting shaft 105 so that the movable mounting plate 111 is a plane. At this time, the movable mounting plate 111 can be used as a small table board, which enhances the practicability of the trunk while enhancing the mounting capacity of the trunk, solves the problem that there is no perfect function for mounting or expanding the motorcycle trunk in the society, and all items rely on the motorcycle trunk to bear, and improves the lightweight and practicability of the trunk.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 5 ,in, Figure 5 It is a structural schematic diagram of a mounting assembly of the second embodiment of the utility model.

[0029] According to this specific embodiment, the surfaces of the movable mounting plate 111 and the fixed mounting plate 113 are respectively provided with a plurality of hanging grooves 201, and the surface of the movable mounting plate 111 is also provided with a plurality of anti-slip grooves 202. Through the hanging grooves 201, it is convenient to mount items on the surfaces of the movable mounting plate 111 and the fixed mounting plate 113. When the movable mounting plate 111 is opened, the anti-slip grooves 202 are convenient to protect the items on the surface of the movable mounting plate 111, so that the items on the surface of the movable mounting plate 111 are not easy to fall from the side of the movable mounting plate 111.

[0030] By using a multi-purpose trunk expansion mechanism of the present embodiment, it is convenient to mount items on the surfaces of the movable mounting plate 111 and the fixed mounting plate 113 through the hanging groove 201. When the movable mounting plate 111 is opened, the anti-slip groove 202 can be used to protect the items on the surface of the movable mounting plate 111, so that the items on the surface of the movable mounting plate 111 are not easy to fall from the side of the movable mounting plate 111.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A multi-purpose expansion mechanism for a trunk, comprising a trunk body, characterized in that: Also includes connection components and mounting components; The connecting assembly includes a connecting plate, a fixed plate, a rotating plate and a connecting shaft. There are multiple connecting plates, and the multiple connecting plates are respectively detachably connected to the box body and are respectively located on the outside of the box body. There are multiple fixed plates, and the multiple fixed plates are respectively fixedly connected to the connecting plates and are respectively located on the outside of the connecting plates. There are multiple rotating plates, and there are multiple connecting shafts. The multiple rotating plates are respectively rotatably connected to the fixed plates through the connecting shafts, and the mounting assembly is connected to the rotating plate.

2. A multi-purpose trunk expansion mechanism as claimed in claim 1, characterized in that: The connecting assembly also includes a fixing pin, a support rod and a sliding pin. There are multiple fixing pins, and the multiple fixing pins are respectively rotatably connected to the fixing plate and respectively pass through the fixing plate. There are multiple support rods, and the multiple support rods are respectively fixedly connected to the fixing pins and respectively located on the outside of the fixing plate. There are multiple sliding pins, and the multiple sliding pins are respectively fixedly connected to the support rods and respectively located on the side of the support rod away from the fixing plate.

3. A multi-purpose trunk expansion mechanism as claimed in claim 2, characterized in that: The connecting assembly also includes a locking pin and a locking block. There are multiple locking pins, which are rotatably connected to the rotating plate and pass through the rotating plate respectively. There are multiple locking blocks, which are rotatably connected to the locking pins and are located inside the rotating plate respectively.

4. A multi-purpose trunk expansion mechanism as claimed in claim 1, characterized in that: The mounting assembly includes a movable mounting plate, a fixed rod and a fixed mounting plate. The number of the movable mounting plates is two, and the two movable mounting plates are respectively fixedly connected to the rotating plate and are respectively located on the outside of the rotating plate. The number of the fixed rods is multiple, and the multiple fixed rods are respectively fixedly connected to the box body and are respectively located on the outside of the box body. The number of the fixed mounting plates is two, and the two fixed mounting plates are respectively detachably connected to the fixed rod and are respectively located on the outside of the fixed rod.

5. A multi-purpose trunk expansion mechanism as claimed in claim 4, characterized in that: The surfaces of the movable mounting plate and the fixed mounting plate are respectively provided with a plurality of mounting grooves, and the surface of the movable mounting plate is also provided with a plurality of anti-slip grooves.

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