Quick release structure of locomotive trunk

Abstract

The utility model belongs to the technical field of locomotive tail boxes, particularly relates to a quick-release structure of a locomotive tail box, and aims to solve the problem that the locomotive tail box is usually inconvenient to detach in order to ensure the fixing effect of the locomotive tail box, and provides the following scheme: the quick-release structure comprises a tail box body, a mounting plate which is fixedly mounted at the tail part of the locomotive through side holes in two sides is arranged below the tail box body; the positioning assembly is arranged at the bottom of the tail box body and used for clamping the tail box body and the mounting plate; and the padlock assembly is arranged at the bottom of the tail box body and used for locking the tail box body and the mounting plate. When the quick disassembly structure is used, the quick disassembly structure can realize quick disassembly and assembly of the tail box body and the tail part of the locomotive through simple operation, so that the convenience and the flexibility in use are greatly improved, and the stability and the safety of the tail box body in the installation process are ensured through the dual functions of the positioning component and the padlock component; a stable connection state can be maintained even in a driving process.

Description

Technical Field

[0001] The utility model relates to the technical field of a motorcycle tail box, in particular to a quick-disassembly structure of a motorcycle tail box. Background Art

[0002] A motorcycle trunk, also known as a motorcycle boot or motorcycle luggage, is a storage device mounted on the rear of a motorcycle for carrying personal belongings, tools, spare parts or other necessities. The trunk can be mounted on the motorcycle in a variety of ways, including using a dedicated bracket, pillion mounting points or rear fender.

[0003] The quick-release structure of a motorcycle trunk is a design that aims to facilitate users to quickly install and remove the trunk to adapt to different usage requirements or facilitate carrying. In order to ensure the fixing effect of the motorcycle trunk, it usually leads to the problem of inconvenient removal of the motorcycle trunk.

[0004] In view of the above problems, the utility model document proposes a quick-disassembly structure of a motorcycle tail box. Utility Model Content

[0005] The utility model provides a quick-disassembly structure of a motorcycle tail box, which solves the defect in the prior art that the motorcycle tail box is usually inconvenient to disassemble in order to ensure the fixing effect of the motorcycle tail box.

[0006] The utility model provides the following technical solutions:

[0007] A quick-disassembly structure for a motorcycle tail box, comprising:

[0008] A tail box body, wherein a mounting plate fixedly mounted on the rear of the locomotive through side holes on both sides is arranged below the tail box body;

[0009] A positioning assembly is provided at the bottom of the trunk body and is used to lock the trunk body and the mounting plate;

[0010] The buckle lock assembly is arranged at the bottom of the trunk body and is used to lock the trunk body and the mounting plate.

[0011] In a possible design, the positioning assembly includes four screws fixedly arranged in a rectangular array at the bottom of the trunk body, and the screws are penetrated by corresponding positioning plugs and fixed by matching nuts.

[0012] In a possible design, the mounting plate is provided with a positioning hole for the positioning plug to pass through, and a locking hole having the same size as the annular inner groove on the side wall of the positioning plug extends from the inner wall of the positioning hole.

[0013] In a possible design, the buckle lock assembly includes a buckle lock rotatably mounted at the bottom edge of the trunk body, and a lock hole is provided on the surface of the buckle lock.

[0014] In a possible design, a buckle rod that cooperates with the locking tongue at the end of the buckle lock is detachably installed at the edge of the mounting plate through two mounting bolts.

[0015] In a possible design, the size of the positioning hole is larger than the size of the end of the positioning plug.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present utility model.

[0017] The working principle and usage process of this technical solution are as follows:

[0018] During use, ensure that the mounting plate is already installed at the rear of the locomotive, and the positioning holes and locking holes on the mounting plate are clean and free of foreign objects. At the same time, the four screw rods, corresponding positioning plugs, and nuts at the bottom of the trunk box body should be complete and in a usable state. Then, move the trunk box body to the rear of the locomotive so that the four screw rods at the bottom of the trunk box body are aligned with the positioning holes on the mounting plate. Since the size of the positioning hole is larger than the size of the end of the positioning plug, the positioning plug can smoothly pass through the positioning hole. Subsequently, the positioning plug can be locked in the locking hole by horizontally moving the box body to initially fix the position of the trunk box body and the mounting plate;

[0019] After that, rotate the buckle lock at the bottom edge of the trunk box body to make it in the unlocked state. Then, align the locking tongue of the buckle lock with the buckle rod installed at the edge of the mounting plate through the mounting bolt, and push the buckle lock so that its locking tongue engages with the buckle rod. Finally, use a key or other unlocking tool to lock the buckle lock to complete the final locking between the trunk box body and the mounting plate;

[0020] During normal use, the trunk box body is firmly installed on the locomotive. When it is necessary to disassemble the trunk box, only the reverse process of the above steps needs to be repeated: first unlock the buckle lock, and then release the locking of the positioning plug and the locking hole, and the trunk box body can be easily removed from the locomotive.

[0021] The present utility model has the following beneficial effects:

[0022] In the present utility model, the quick-release structure can achieve the quick disassembly and installation of the trunk box body and the rear of the locomotive through simple operations, greatly improving the convenience and flexibility of use. And the dual functions of the positioning component and the buckle lock component ensure the stability and safety of the trunk box body during installation, and it can maintain a stable connection state even during driving.

[0023] In the present utility model, the design of each component is reasonable, easy to disassemble and replace, reducing the maintenance cost and time.

[0024] And users can disassemble or install the trunk box at any time according to needs, without the need for professional tools or complex operations, improving the user experience and satisfaction. Brief Description of the Drawings

[0025] Figure 1 FIG. 5 is a schematic perspective view of a quick-release structure of a locomotive tail box provided by an embodiment of the present invention;

[0026] Figure 2 FIG. 6 is a schematic view of the separation structure of the tail box body and the mounting plate of a quick-release structure of a locomotive tail box provided by an embodiment of the present invention;

[0027] Figure 3 FIG. 7 is a schematic view of a partial structure of the tail box body of a quick-release structure of a locomotive tail box provided by an embodiment of the present invention;

[0028] Figure 4 FIG. 8 is a schematic view of the mounting plate structure of a quick-release structure of a locomotive tail box provided by an embodiment of the present invention.

[0029] Reference Numerals: 1, tail box body; 2, mounting plate; 3, screw; 4, positioning plug; 5, nut; 6, positioning hole; 7, locking hole; 8, mounting bolt; 9, buckle rod; 10, buckle lock. Detailed Description of the Embodiments

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc. indicating orientation or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0032] To keep the following description of the embodiments of the present invention clear and concise, the detailed description of known functions and known components is omitted in the present invention. Embodiment

[0033] Please refer to Figures 1-4 , a quick-release structure, comprising:

[0034] The trunk box body 1, as the main loading component, is designed with a mounting plate 2 below it. The mounting plate 2 is fixed to the rear of the locomotive through the side holes on both sides and corresponding mounting parts, ensuring that the trunk box body 1 can be firmly installed on the locomotive. The material and structural design of the mounting plate 2 need to consider the load-bearing capacity and durability to meet various working conditions that the trunk may encounter during use;

[0035] The setting of the positioning component is one of the keys to the quick-release structure. In this embodiment, the positioning component includes four screw rods 3 fixedly arranged at the bottom of the trunk box body 1 in a rectangular array. These four screw rods 3 are evenly distributed to ensure the stability and balance of the trunk box body 1 during installation. Each screw rod 3 is penetrated by a corresponding positioning plug 4. The positioning plug 4 cooperates with the screw rod 3 and is fixed by a matching nut 5. This design allows users to tighten the positioning plug 4 by rotating the nut 5 when installing the trunk, thus facilitating the replacement of the positioning plug 4 and avoiding the reduction of the fixing effect caused by the long-term wear of the positioning plug 4;

[0036] On the mounting plate 2, positioning holes 6 are provided at the positions corresponding to each positioning plug 4. The size of the positioning holes 6 is designed to be slightly larger than the size of the end of the positioning plug 4 so that the positioning plug 4 can smoothly penetrate through it. In addition, locking holes 7 extend from the inner wall of the positioning holes 6. The size of the locking holes 7 is the same as the size of the annular inner groove on the side wall of the positioning plug 4. When the positioning plug 4 completely penetrates the positioning hole 6, the positioning plug 4 can be locked in the locking hole 7 by horizontally moving the box body, thereby increasing the connection stability between the trunk box body 1 and the mounting plate 2.

[0037] This application can be used for the use of locomotive trunks and can also be used in other fields applicable to this application. Embodiment

[0038] Improved on the basis of Embodiment 1:

[0039] A quick-release structure for a locomotive trunk, which is applied in the field of locomotive trunks;

[0040] Please refer to Figures 3-4 , the setting of the buckle lock component provides the final locking function between the trunk box body 1 and the mounting plate 2. The buckle lock component includes a buckle lock 10 rotatably installed at the bottom edge of the trunk box body 1. A lock hole is provided on the surface of the buckle lock 10. At the edge of the mounting plate 2, a buckle rod 9 is detachably installed through two mounting bolts 8. The end of the buckle rod 9 is designed with a buckling structure matching the locking tongue at the end of the buckle lock 10. When the trunk box body 1 is initially positioned through the positioning component, the user can buckle the locking tongue of the buckle lock 10 with the buckle rod 9 and lock the buckle lock 10 with a key or other unlocking tools, thereby completing the final locking between the trunk box body 1 and the mounting plate 2.

[0041] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model; without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A quick-release structure for a motorcycle trunk, characterized in that: include: A tail box body (1), wherein a mounting plate (2) is provided below the tail box body (1) and is fixedly mounted on the rear of the locomotive through side holes on both sides; A positioning assembly, arranged at the bottom of the trunk body (1), and used to lock the trunk body (1) and the mounting plate (2); The buckle lock assembly is arranged at the bottom of the trunk body (1) and is used to lock the trunk body (1) and the mounting plate (2).

2. The quick-release structure of a motorcycle trunk according to claim 1, characterized in that: The positioning assembly comprises four screw rods (3) fixedly arranged in a rectangular array at the bottom of the trunk body (1); corresponding positioning plugs (4) penetrate through the screw rods (3) and are fixed by matching nuts (5).

3. The quick-release structure of a motorcycle trunk according to claim 2, characterized in that: The mounting plate (2) is provided with a positioning hole (6) for correspondingly passing through the positioning plug (4), and a locking hole (7) extending from the inner wall of the positioning hole (6) has the same size as the annular inner groove on the side wall of the positioning plug (4).

4. The quick-release structure of a motorcycle trunk according to claim 1, characterized in that: The buckle lock assembly comprises a buckle lock (10) rotatably mounted on the bottom edge of the trunk body (1), and a lock hole is provided on the surface of the buckle lock (10).

5. The quick-release structure of a motorcycle tail box according to claim 4, characterized in that: A buckle rod (9) for use with a locking tongue at the end of a hasp lock (10) is detachably mounted at the edge of the mounting plate (2) via two mounting bolts (8).

6. The quick-release structure of a motorcycle tail box according to claim 3, characterized in that: The size of the positioning hole (6) is larger than the size of the end of the positioning plug (4).

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