CN220332826U

CN220332826U - Bicycle lock

Info

Publication number: CN220332826U
Application number: CN202322096542.0U
Authority: CN
Inventors: 魏征
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-12
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to a bicycle lock, comprising a lock body and a lock rod; a temporary storage groove is formed in the direction from the top end of the lock body to the bottom end of the lock body; the lock rod comprises an upper rod, a lower rod and a detachable tool, a connecting hole is formed in the upper rod, and a connecting rod is arranged at the top end of the detachable tool; the outer ring of the upper rod is provided with an external thread, the lower rod is provided with a connecting groove from the top end to the bottom end, the connecting groove is provided with an internal thread near the top end of the lower rod, and the detachable tool is positioned in the connecting groove in a matching way; the lower rod bottom department is equipped with the spring bolt, lock body one side is provided with the lockhole, the lockhole with the spring bolt matches and sets up. The bicycle lock not only can lock the bicycle, but also can lock and replace parts of the bicycle through the detachable tool in the lock rod, and the detachable tool does not occupy extra space, so that the functionality of the bicycle lock is improved, and the requirements of various users are met.

Description

Bicycle lock

Technical Field

The present utility model relates to bicycle locks, and more particularly to bicycle locks.

Background

The bicycle lock is a tool for locking the bicycle after the bicycle is parked, and the bicycle lock can effectively prevent the bicycle from being lost. The existing bicycle lock only has the function of locking the bicycle, and screw locking or other parts on the bicycle are sometimes required to be disassembled and replaced before or during the process of riding and going out, so that some common tools are required. At present, people can carry little or no maintenance tool in the process of riding and going out, even if the tools are carried, additional tool boxes are needed, the space of the bicycle is occupied, the time and the labor are wasted in searching the tools, and great inconvenience is brought to the locking of screws and the replacement of parts of various parts of the bicycle.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. To this end, the present utility model proposes a bicycle lock.

The technical scheme adopted for solving the technical problems is as follows: a bicycle lock comprises a lock body and a lock rod;

a temporary storage groove is formed in the direction from the top end of the lock body to the bottom end of the lock body, and the size of the temporary storage groove is matched with the size of the lock rod;

the lock rod comprises an upper rod, a lower rod and a detachable tool, wherein a connecting hole is formed in the upper rod, a connecting rod is arranged at the top end of the detachable tool, and the connecting rod is inserted into the connecting hole in a matched mode; the outer ring of the upper rod is provided with an external thread, the lower rod is provided with a connecting groove from the top end to the bottom end, the connecting groove is provided with an internal thread near the top end of the lower rod, the upper rod and the lower rod are connected through threads, and the detachable tool is matched and positioned in the connecting groove;

the lower rod bottom department is equipped with the spring bolt, lock body one side is provided with the lockhole, the lockhole with the spring bolt matches and sets up.

In a preferred embodiment of the utility model, a handle is arranged at one side of the upper rod, and the handle and the upper rod are integrally formed.

In a preferred embodiment of the utility model, a mounting groove is formed in one side of the lock body in a penetrating manner from top to bottom, the mounting groove is an arc-shaped groove, mounting plates are arranged on two sides of the mounting groove, the mounting plates and the lock body are integrally formed, and mounting holes are formed in the mounting plates.

In a preferred embodiment of the utility model, the lock body is provided with a tool cavity, the tool cavity is provided with a cover body in a matching way, and a plurality of detachable tools are placed in the tool cavity.

In a preferred embodiment of the utility model, the detachable tool comprises a wrench.

In a preferred embodiment of the utility model, the lock body is further provided with a chain cavity, one end of the chain is fixedly connected in the chain cavity, the other end of the chain is a free end, the free end is provided with a lock tongue, and the lock tongue and the lock hole are arranged in a matching way.

In a preferred embodiment of the present utility model, the temporary storage groove is vertically arranged along the lock body, and the inner diameter and the depth of the temporary storage groove are respectively greater than the outer diameter and the length of the lock rod; the lockhole sets up along the lock body level, the lockhole with the setting of staggering of temporary storage groove.

The beneficial effects of the utility model are as follows: the bicycle lock not only can lock the bicycle, but also can lock and replace parts of the bicycle through the detachable tool in the lock rod, and the detachable tool does not occupy extra space, so that the functionality of the bicycle lock is improved, and the requirements of various users are met.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the lock body of the present utility model;

FIG. 3 is a schematic diagram showing an exploded construction of the lock lever of the present utility model;

FIG. 4 is a schematic diagram showing an exploded construction of the lock lever of the present utility model;

in the figure: a lock body 1; a lock lever 2; an upper rod 201; a lower rod 202; a detachable tool 203; a connection hole 204; a connecting rod 205; an external thread 206; a connection groove 207; an internal thread 208; a tongue 209; a handle 210; a temporary storage groove 3; a lock hole 4; a mounting groove 5; a mounting plate 6; a mounting hole 601; a tool cavity 7; a cover 8; a chain cavity 9; a chain 10.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

A bicycle lock as shown in fig. 1 to 4, comprising a lock body 1 and a lock lever 2;

a temporary storage groove 3 is formed in the direction from the top end of the lock body to the bottom end of the lock body 1, and the size of the temporary storage groove 3 is matched with the size of the lock rod 2; in the application, the lock rod 2 can be placed in the temporary storage groove 3, so that the lock rod 2 can be conveniently stored through the temporary storage groove 3 when a bicycle is not required to be locked;

the lock rod 2 in the application comprises an upper rod 201, a lower rod 202 and a detachable tool 203, wherein a connecting hole 204 is formed in the bottom end of the upper rod 201, a connecting rod 205 is arranged on the top end of the detachable tool 203, and the connecting rod 205 is inserted into the connecting hole 204 in a matching manner; an external thread 206 is arranged on the outer ring of the upper rod 201, a connecting groove 207 is arranged on the lower rod 202 from top to bottom, an internal thread 208 is arranged on the connecting groove 207 near the top of the lower rod, the upper rod 201 and the lower rod 202 are connected through threads, and the detachable tool 203 is positioned in the connecting groove 207 in a matching manner;

the bottom of the lower rod 202 is provided with a lock tongue 209, one side of the lock body 1 is provided with a lock hole 4, and the lock hole 4 is matched with the lock tongue 209.

According to the bicycle lock, when a bicycle does not need to be locked, the lock rod 2 can be placed in the temporary storage groove 3, the lock rod can be stored through the temporary storage groove 3, and the bicycle can be ridden; when the bicycle is required to be locked, the lock rod 2 is taken out from the temporary storage groove 3, and after the lock rod 2 passes through the bicycle tire, the lock tongue 209 of the lock rod 2 is inserted into the lock hole 4 in a matched manner, so that the bicycle is locked; when the screw locking operation is required to be carried out on the parts on the bicycle or the parts are replaced, only the lower rod or the upper rod is required to be rotated, the threaded connection between the lower rod and the upper rod is released, the lower rod is separated from the upper rod, and then the detachable tool connected with the upper rod connecting hole is exposed, so that the screw locking operation on the parts of the bicycle or the mounting and dismounting operation on the parts of the bicycle is realized through the detachable tool; when the detachable tool needs to be replaced to be matched with different screws or other connecting structures, only external force is needed to pull out the detachable tool from the connecting hole 204 in the upper rod 201, and in the same way, a proper detachable tool is inserted into the connecting hole 204 in the upper rod 201 through the connecting rod 205, so that the installation between the upper rod 201 and the detachable tool 203 is realized, and interference fit can be adopted between the connecting rod 205 of the detachable tool 203 and the connecting hole 204 of the upper rod 201, so that various detachable tools can be conveniently installed and detached.

The bicycle lock not only can lock the bicycle, but also can lock and replace parts of the bicycle through the detachable tool in the lock rod, and the detachable tool does not occupy extra space, so that the functionality of the bicycle lock is improved, and the requirements of various users are met.

As a preferred embodiment, this application go up pole 201 one side department is equipped with handle 210, handle 210 with go up pole 201 integrated into one piece setting, handle 201 and last pole 210 that integrated into one piece set up are favorable to increasing the wholeness of locking lever, improve the structural strength of locking lever, and the setting of handle 210, and the operating personnel's hand of being convenient for is exerted external force, realizes the dismantlement to the locking or the part of bicycle part through detachable tool.

As a preferred implementation mode, one side of the lock body in the application is provided with the mounting groove 5 in a penetrating way from top to bottom, the mounting groove 5 is an arc-shaped groove, the arc-shaped mounting groove 5 is arranged, the matching of a bicycle frame is facilitated, the installation of the lock body on the bicycle frame is facilitated, the installation is convenient, and the operation is simple; the both sides of mounting groove 5 are equipped with mounting panel 6, mounting panel 6 with the 1 integrated into one piece of lock sets up, increases the structural strength of mounting panel and lock, be equipped with mounting hole 601 on the mounting panel 6, be convenient for realize the installation of lock and bicycle workshop through mounting hole 604 cooperation screw.

The lock body 1 is provided with the tool cavity 7, the tool cavity 7 is provided with the cover body 8 in a matching manner, the tool cavity 7 is opened or closed through the cover body 8, a plurality of detachable tools are placed in the tool cavity 7, and the tool cavity 7 is used for accommodating the plurality of detachable tools, so that the space is not occupied additionally; the multiple detachable tools meet the installation and disassembly requirements of nuts of different types and connecting structures, and the adaptability is high. The detachable tool comprises an inner hexagonal wrench and a socket wrench.

As a preferred implementation mode, the lock body 1 is further provided with a chain cavity 9, the chain cavity 9 is also provided with a cover body, the opening and closing control of the chain cavity is realized through the cover body, one end of a chain 10 is fixedly connected in the chain cavity 9, the other end of the chain 10 is a free end, the free end is provided with a lock tongue 209, and the lock tongue 209 is matched with the lock hole 4. When the bicycle needs to be locked with a large article, for example, when the bicycle and the upright post need to be locked, the chain can be taken out from the chain cavity 9, the lock tongue on the chain is inserted into the lock hole in a matched mode after the chain is wound around the upright post once, and the lock body is arranged on the bicycle, so that the bicycle and the upright post are locked by the chain. The arrangement of the chain provides more locking modes for locking the bicycle, and the lock rod or the chain can be selected to lock the bicycle according to requirements.

As a preferable implementation mode, the temporary storage groove 3 is vertically arranged along the lock body, so that the lock rod is conveniently placed in the temporary storage groove, the operation is convenient, and the lock rod 2 is prevented from falling out of the temporary storage groove 3; the inner diameter and the depth of the temporary storage groove 3 are respectively larger than the outer diameter and the length of the lock rod 2, so that the lock rod can be conveniently stored through the temporary storage groove 3; the lock hole 4 is horizontally arranged along the lock body 1, the lock hole 4 and the temporary storage groove 3 are staggered, so that the locking effect of the lock hole on the lock tongue is realized, and the temporary storage groove has a storage effect on the lock rod.

In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.

Claims

1. A bicycle lock is characterized by comprising a lock body and a lock rod;

2. The bicycle lock according to claim 1, wherein a handle is provided at one side of the upper bar, and the handle and the upper bar are integrally formed.

3. The bicycle lock according to claim 1, wherein one side of the lock body is provided with a mounting groove in a penetrating manner from top to bottom, the mounting groove is an arc-shaped groove, two sides of the mounting groove are provided with mounting plates, the mounting plates and the lock body are integrally formed, and the mounting plates are provided with mounting holes.

4. The bicycle lock according to claim 1, wherein the lock body is provided with a tool cavity, the tool cavity is provided with a cover in a matching manner, and a plurality of detachable tools are placed in the tool cavity.

5. The bicycle lock of claim 4, wherein the detachable tool comprises a wrench.

6. A bicycle lock according to claim 3, wherein the lock body is further provided with a chain cavity, one end of the chain is fixedly connected in the chain cavity, the other end of the chain is a free end, the free end is provided with a lock tongue, and the lock tongue and the lock hole are arranged in a matching manner.

7. The bicycle lock according to any one of claims 1 to 6, wherein the temporary storage groove is vertically provided along the lock body, and an inner diameter and a depth of the temporary storage groove are respectively larger than an outer diameter and a length of the lock lever; the lockhole sets up along the lock body level, the lockhole with the setting of staggering of temporary storage groove.