Multipurpose vehicle repair tool

Abstract

The multipurpose automobile repair tool comprises a handle, a fixed wrench is fixedly arranged at the upper end of the handle, a mounting groove is formed in one side of the surface of the fixed wrench, a threaded rod is movably arranged in the mounting groove through a bearing, and a sliding groove is formed in one side of the upper end of the fixed wrench. An adjusting wrench is movably arranged in the sliding groove in a clamped mode, the screw rod and the lower end of the adjusting wrench are installed in a matched mode, an expansion mechanism for improving the expansibility of the device is arranged between the adjusting wrench and the fixed wrench, and the expansion mechanism comprises a first clamping groove, a second clamping groove, a fixed block and a functional head. And a first clamping groove is formed in the outer side surface of the fixed wrench. According to the multifunctional wrench, a traditional universal wrench is improved, so that the wrench can be expanded into a screwdriver, a socket wrench and other devices to be used, the multipurpose effect is achieved, the application range of the multifunctional wrench can be greatly widened, and the multifunctional wrench is suitable for being used under the working condition of automobile repair.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile repair tools, in particular to a multi-purpose automobile repair tool. Background Art

[0002] In the prior art, when performing automobile repairs, a variety of tools are often used, such as universal wrenches, socket wrenches, screwdrivers of various models, etc. When using so many functions, it is not very convenient to operate if all the required tools are held in the hand at one time. If they are placed in a toolbox, when needed, it is necessary to constantly rummage through the screwdrivers or socket wrenches to be used, and both storage and retrieval are rather troublesome. Therefore, in view of this problem, a multi-purpose automobile repair tool is needed for improvement. Content of the Utility Model

[0003] The purpose of the utility model is to provide a multi-purpose automobile repair tool to solve the problems put forward in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A multi-purpose automobile repair tool, including a handle, a fixed wrench is fixedly arranged at the upper end of the handle, an installation groove is opened on one side of the surface of the fixed wrench, a screw rod is movably arranged inside the installation groove through a bearing, a sliding groove is opened on one side of the upper end of the fixed wrench, an adjusting wrench is movably clamped inside the sliding groove, the screw rod is installed in cooperation with the lower end of the adjusting wrench, and an expansion mechanism for improving the expandability of the device is arranged between the adjusting wrench and the fixed wrench. The expansion mechanism includes a first card slot, a second card slot, a first fixing block, and a main function head. A first card slot is opened on the outer surface of the fixed wrench, a second card slot is opened on the outer surface of the adjusting wrench, the first card slot and the second card slot are movably clamped with a first fixing block inside, and a main function head is fixedly arranged on the outer surface of the fixing block.

[0005] Preferably, a storage mechanism is arranged at the lower end of the handle. The storage mechanism includes a storage box, a storage drawer, storage grooves, spare function heads, and second fixing blocks. A storage box is fixedly arranged at the lower end of the handle, a storage drawer is movably clamped inside the storage box, a number of storage grooves are uniformly arranged inside the storage drawer, a spare function head is movably clamped inside the storage groove, and a second fixing block is fixedly arranged on the outer surface of the spare function head. Through the storage mechanism, a large number of spare function heads can be stored at one time, so that the device can play a multi-purpose role, thereby greatly improving the applicable range of the device to be suitable for the working conditions of automobile repair. And these function heads are convenient to carry and do not get in the way and do not affect the normal use of the handle by the staff.

[0006] Preferably, first magnets are fixedly arranged on the outer surfaces of the first fixing block and the second fixing block. The first magnets can adsorb and fix the outer surface of a fixed wrench or an adjusting wrench, so that the main function head or the spare function head is first fixed inside the first card slot or the second card slot, and then the screw rod is slowly rotated. The adjusting wrench is driven to move through the screw rod, and finally the first fixing block or the second fixing block is simultaneously clamped into the first card slot and the second card slot, thereby completing the fixation of the main function head or the spare function head; in this way, the fixing convenience of the device can be improved.

[0007] Preferably, a second magnet is fixedly arranged at the lower end of the storage drawer. The second magnet can adsorb and fix the storage box, so as to ensure that the storage drawer stored inside the storage box is not easily detached from the storage box without manual operation.

[0008] Preferably, the storage box is made of transparent plastic material. The storage box made of transparent plastic material can facilitate the staff to observe the storage situation inside the storage box, and if one function head is missing, it can be found and searched in time.

[0009] Preferably, anti-slip grooves are arranged on the outer surface of the handle. The anti-slip grooves can increase the friction force on the outer surface of the handle, so as to facilitate the use of the device.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. First card slots and second card slots are formed on the outer surfaces of the fixed wrench and the adjusting wrench of the present utility model. While not affecting the basic nut disassembling work of the fixed wrench and the adjusting wrench, the device can stably clamp the first fixing block or the second fixing block, so that the main function head or the spare function head can be clamped and fixed. In this way, the wrench of the device can be extended to be used as a screwdriver, a socket wrench and other devices, so as to play a multi-purpose role, thereby greatly improving the applicable range of the device and being applicable to the working conditions of automobile repair.

[0012] 2. The first magnet of the present utility model can adsorb and fix the outer surface of the fixed wrench or the adjusting wrench, so that the main function head or the spare function head is first fixed inside the first card slot or the second card slot, and then the screw rod is slowly rotated. The adjusting wrench is driven to move through the screw rod, and finally the first fixing block or the second fixing block is simultaneously clamped into the first card slot and the second card slot, thereby completing the fixation of the main function head or the spare function head; in this way, the fixing convenience of the device can be improved.

[0013] 3. The utility model can store a large number of spare function heads at one time through the storage mechanism, so that the device can play a multi-purpose role, greatly improving the applicable range of the device to be suitable for the working conditions of automobile repair. Moreover, these function heads are convenient to carry, easy to find, and do not get in the way and will not affect the normal use of the handle by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the overall structure of a multi-purpose automobile repair tool of the utility model;

[0015] Figure 2 Side view of a multi-purpose automobile repair tool of the utility model;

[0016] Figure 3 Pull-out view of the storage drawer in a multi-purpose automobile repair tool of the utility model;

[0017] Figure 4 Cross-sectional view of a multi-purpose automobile repair tool of the utility model.

[0018] In the figure: 1. Handle; 2. Fixed wrench; 3. Installation groove; 4. Screw; 5. Slide groove; 6. Adjustable wrench; 7. First card slot; 8. Second card slot; 9. First fixing block; 10. Main function head; 11. Storage box; 12. Storage drawer; 13. Storage groove; 14. Spare function head; 15. Second fixing block; 16. First magnet; 17. Second magnet; 18. Anti-slip groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4, the present utility model provides a technical solution: a multi-purpose auto repair tool, including a handle 1, a fixed wrench 2 is fixedly arranged at the upper end of the handle 1, an installation groove 3 is formed on one side of the surface of the fixed wrench 2, a screw rod 4 is movably arranged inside the installation groove 3 through a bearing, a sliding groove 5 is formed on one side of the upper end of the fixed wrench 2, an adjusting wrench 6 is movably engaged inside the sliding groove 5, the screw rod 4 is installed in cooperation with the lower end of the adjusting wrench 6, and an expansion mechanism for improving the expandability of the device is arranged between the adjusting wrench and the fixed wrench. The expansion mechanism includes a first card slot 7, a second card slot 8, a first fixing block 9, and a main function head 10. A first card slot 7 is formed on the outer surface of the fixed wrench, a second card slot 8 is formed on the outer surface of the adjusting wrench 6, a first fixing block 9 is movably engaged inside the first card slot 7 and the second card slot 8, and a main function head 10 is fixedly arranged on the outer surface of the fixing block.

[0021] A storage mechanism is arranged at the lower end of the handle 1. The storage mechanism includes a storage box 11, a storage drawer 12, a storage groove 13, a spare function head 14, and a second fixing block 15. A storage box 11 is fixedly arranged at the lower end of the handle 1, a storage drawer 12 is movably engaged inside the storage box 11, a plurality of storage grooves 13 are uniformly arranged inside the storage drawer 12, a spare function head 14 is movably engaged inside the storage groove 13. A large number of spare function heads 14 can be stored at one time through the storage mechanism. A second fixing block 15 is fixedly arranged on the outer surface of the spare function head 14, so that the device can play a multi-purpose role, greatly improving the applicable range of the device to be suitable for the working conditions of auto repair. And these function heads are convenient to carry and do not get in the way and will not affect the normal use of the handle 1 by the staff;

[0022] A first magnet 16 is fixedly arranged on the outer surfaces of the first fixing block 9 and the second fixing block 15. The first magnet 16 can play a role in adsorbing and fixing on the outer surface of the fixed wrench 2 or the adjusting wrench 6, so that the main function head 10 or the spare function head 14 is first fixed inside the first card slot 7 or the second card slot 8, and then the screw rod 4 is slowly rotated. The adjusting wrench 6 is driven to move by the screw rod 4, and finally the first fixing block 9 or the second fixing block 15 is simultaneously clamped into the first card slot 7 and the second card slot 8, so that the fixing of the main function head 10 or the spare function head 14 can be completed; in this way, the fixing convenience of the device can be improved;

[0023] A second magnet 17 is fixedly arranged at the lower end of the storage drawer 12. The second magnet 17 can play a role in adsorbing the storage box 11 to ensure that the storage drawer 12 stored inside the storage box 11 is not easily detached from the storage box 11 without manual operation;

[0024] The storage box 11 is made of transparent plastic material. Through the transparent plastic storage box 11, it is convenient for the staff to observe the storage situation inside the storage box 11. If one functional head is missing, it can be discovered and searched for in time;

[0025] The outer surface of the handle 1 is provided with anti-slip grooves 18, which can increase the friction of the outer surface of the handle 1 to facilitate the use of this device.

[0026] Working principle: When using this device, the staff can hold the handle 1 and then use this device. The fixed wrench and the adjusting wrench 6 of this device are the same as those in the prior art. The opening distance between the fixed wrench and the adjusting wrench 6 is adjusted by rotating the screw 4 so that the distance between the fixed wrench and the adjusting wrench 6 can adapt to the disassembly work of nuts of different models;

[0027] The difference between this device and the prior art is that the first card slot 7 and the second card slot 8 are opened on the outer surfaces of the fixed wrench and the adjusting wrench 6. Without affecting the basic nut disassembly work of the fixed wrench and the adjusting wrench 6, this device can stably hold the first fixing block 9 or the second fixing block 15, so that the main functional head 10 or the spare functional head 14 can be clamped and fixed. In this way, the wrench of this device can be expanded into devices such as a screwdriver and a socket wrench for use, so as to play a multi-purpose role, which can greatly improve the applicable range of this device and is suitable for the working conditions of auto repair;

[0028] And when this device is in use, the first magnet 16 can play a role in adsorbing and fixing on the outer surface of the fixed wrench 2 or the adjusting wrench 6, so that the main functional head 10 or the spare functional head 14 is first fixed inside the first card slot 7 or the second card slot 8, and then the screw 4 is slowly rotated. The adjusting wrench 6 is driven to move by the screw 4, and finally the first fixing block 9 or the second fixing block 15 is simultaneously clamped into the first card slot 7 and the second card slot 8, so that the fixing of the main functional head 10 or the spare functional head 14 can be completed; In this way, the fixing convenience of this device can be improved. At the same time, a large number of spare functional heads 14 can be stored at one time through the storage mechanism, so that this device can play a multi-purpose role, which can greatly improve the applicable range of this device and is suitable for the working conditions of auto repair. And these functional heads are easy to carry and find, and do not get in the way and do not affect the staff's normal use of the handle 1.

[0029] It should be noted that in this text, relational terms such as first and second are only used 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 term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose auto repair tool, comprising a handle (1), characterized in that: A fixed wrench (2) is fixedly arranged at the upper end of the handle (1). An installation groove (3) is formed on one side of the surface of the fixed wrench (2). A screw rod (4) is movably arranged inside the installation groove (3) through a bearing. A sliding groove (5) is formed on one side of the upper end of the fixed wrench (2). An adjusting wrench (6) is movably clamped inside the sliding groove (5). The screw rod (4) is installed in cooperation with the lower end of the adjusting wrench (6). An expansion mechanism for improving the expandability of the device is arranged between the adjusting wrench (6) and the fixed wrench (2). The expansion mechanism includes a first clamping groove (7), a second clamping groove (8), a first fixing block (9), and a main function head (10). The first clamping groove (7) is formed on the outer surface of the fixed wrench. The second clamping groove (8) is formed on the outer surface of the adjusting wrench (6). The first fixing block (9) is movably clamped inside the first clamping groove (7) and the second clamping groove (8). The main function head (10) is fixedly arranged on the outer surface of the fixing block.

2. The multi-purpose auto repair tool according to claim 1, characterized in that: A storage mechanism is arranged at the lower end of the handle (1). The storage mechanism includes a storage box (11), a storage drawer (12), a storage groove (13), a spare function head (14), and a second fixing block (15). The storage box (11) is fixedly arranged at the lower end of the handle (1). The storage drawer (12) is movably clamped inside the storage box (11). A plurality of storage grooves (13) are uniformly arranged inside the storage drawer (12). The spare function head (14) is movably clamped inside the storage groove (13). A large number of spare function heads (14) can be stored at one time through the storage mechanism. The second fixing block (15) is fixedly arranged on the outer surface of the spare function head (14).

3. The multi-purpose auto repair tool according to claim 2, characterized in that: The first fixing block (9) and the second fixing block (15) are fixedly provided with a first magnet (16) on their outer surfaces.

4. A multi-purpose auto repair tool according to claim 2, characterized in that: A second magnet (17) is fixedly arranged at the lower end of the storage drawer (12).

5. The multi-purpose auto repair tool according to claim 2, characterized in that: The storage box (11) is made of transparent plastic material.

6. A multi-purpose auto repair tool according to claim 1, characterized in that: Anti-slip grooves (18) are arranged on the outer surface of the handle (1).

Images