Multifunctional converter for hexagonal socket wrench

Abstract

The utility model relates to the technical field of socket wrench converters, specifically a multifunctional converter for hexagonal socket wrenches, comprising a converter body, a hexagonal socket and a hexagonal wrench, wherein one end of the converter body is provided with a quick-release structure for quickly adjusting the length of the hexagonal socket extending into the interior of the converter body; the converter body is detachably connected to the hexagonal socket through the quick-release structure; the converter body is detachably connected to the hexagonal wrench through the quick-release structure; the quick-release structure comprises a sliding sleeve, the upper end of the converter body is in a stepped shape, the upper end of the converter body is sleeved with a spring, the top of the spring is provided with a sliding sleeve, and the converter body is slidably provided in the inner cavity of the sliding sleeve; the benefit of being able to quickly replace hexagonal wrenches with different sizes of wrench bodies and hexagonal sockets with different sizes of socket heads during the production process is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of socket wrench converters, in particular to a multifunctional converter for a hexagonal socket wrench. Background Art

[0002] A hexagonal socket is a type of socket wrench. Its typical feature is that it has six flat surfaces inside, which can match the corresponding hexagonal bolt head or nut to exert force to achieve the purpose of tightening or loosening. In many occasions, especially when the space is narrow or the bolts and nuts are located deep, hexagonal sockets are particularly important; a hexagonal wrench is a type of hand tool, and its main function is to tighten or loosen bolts or nuts with a hexagonal head by providing leverage;

[0003] Currently, in the actual production process, hexagonal sockets and hexagonal wrenches are designed with different sizes to meet actual production needs. In actual use, it is necessary to repeatedly replace hexagonal sockets and hexagonal wrenches of different sizes on a handheld electric drill, and quick replacement cannot be achieved, resulting in reduced production efficiency in the actual production process. Therefore, a multi-functional converter for a hexagonal socket wrench is needed to improve the above problem. Utility Model Content

[0004] In order to solve the problem that different sizes of hexagonal sockets and hexagonal wrenches need to be repeatedly replaced on a handheld electric drill during actual use, and quick replacement cannot be achieved, resulting in reduced production efficiency in the actual production process, in order to solve the above problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multifunctional converter for a hexagonal socket wrench comprises a converter body, a hexagonal socket and a hexagonal wrench, wherein one end of the converter body is provided with a quick-release structure for quickly adjusting the length of the hexagonal socket extending into the interior of the converter body;

[0007] The converter body is detachably connected to the hexagonal sleeve via a quick-release structure;

[0008] The converter body is detachably connected to a hexagonal wrench via a quick-release structure;

[0009] The quick-release structure comprises a sliding sleeve, the upper end of the converter body is stepped, the upper end of the converter body is sleeved with a spring, the top of the spring is provided with a sliding sleeve, and the converter body is slidably provided in the inner cavity of the sliding sleeve;

[0010] The lower end of the converter body is provided with a hexagonal head for quick installation on a handheld electric drill;

[0011] A through hole is provided on one side of the top of the converter body, and a clamping ball is clamped in the through hole;

[0012] The hexagonal sleeve comprises a first connecting rod and a first clamping hole, a plurality of first clamping holes are evenly formed on a vertical surface on one side of the first connecting rod, and a clamping ball is clamped in the first clamping hole;

[0013] The clamping ball simultaneously contacts the inner wall of the first clamping hole and the inner wall of the sliding sleeve;

[0014] A scale line is arranged on one side of the first connecting rod where the first clamping hole is opened.

[0015] As a preferred solution of the utility model, a sleeve head is provided on the top of the first connecting rod, the first connecting rod is slidably installed inside the converter body, the outer wall of the first connecting rod is always in contact with the inner wall of the converter body, and the sleeve head is provided with various specifications.

[0016] As a preferred solution of the utility model, a magnetic ring is provided at the bottom of the inner cavity of the sleeve head, and the outer diameter of the magnetic ring is equal to the inner diameter of the bottom of the inner cavity of the sleeve head.

[0017] As a preferred solution of the utility model, the hexagonal wrench includes a second connecting rod, a wrench body is arranged on the top of the second connecting rod, and a second clamping hole is arranged above the side wall of the second connecting rod.

[0018] As a preferred solution of the utility model, the size and shape of the second clamping hole are the same as the first clamping hole on the first connecting rod. During installation, a through hole is clamped in the inner cavity of the second clamping hole, and the through hole is in conflict with the inner wall of the second clamping hole and the inner wall of the sliding sleeve.

[0019] As a preferred solution of the utility model, the second connecting rod is slidably installed in the inner cavity of the converter body, the outer wall of the second connecting rod is always in contact with the inner wall of the converter body, and the wrench body is provided with various specifications.

[0020] Compared with the prior art, the utility model provides a quick-release structure in a multifunctional converter for a hexagonal socket wrench, thereby achieving the benefit of being able to quickly replace hexagonal wrenches with wrench bodies of different sizes and hexagonal sockets with socket heads of different sizes during the production process, and solves the problem of having to repeatedly replace hexagonal sockets and hexagonal wrenches of different sizes on a handheld electric drill during actual use, and being unable to achieve quick replacement, resulting in reduced production efficiency during the actual production process.

[0021] Compared with the prior art, the utility model sets a first clamping hole in a multifunctional converter for a hexagonal socket wrench, thereby preventing the hexagonal screw from falling off during use and automatically adsorbing it into the hexagon when the screw is installed, thereby solving the problem that the traditional hexagonal socket cannot well position the hexagonal screw in the socket head during use, resulting in the hexagonal screw being easy to fall off during installation and difficult to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the assembly structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the assembly structure of the quick-disassembly structure of the utility model;

[0025] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 5 For the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0027] Figure 6 It is a schematic diagram of the structure of hexagonal wrenches of different sizes of the utility model;

[0028] Figure 7 It is a schematic diagram of the structure of hexagonal sleeves of different sizes of the utility model.

[0029] In the figure: 1. converter body; 2. quick release structure; 201. sliding sleeve; 202. spring; 3. hexagonal socket; 301. first connecting rod; 302. magnetic ring; 303. first snap-in hole; 304. socket head; 4. snap-in ball; 5. hexagonal wrench; 501. second connecting rod; 502. second snap-in hole; 503. wrench body; 6. through hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0031] Example: See Figure 1-7A multifunctional converter for a hexagonal socket wrench is shown, comprising a converter body 1, a hexagonal socket 3 and a hexagonal wrench 5, wherein one end of the converter body 1 is provided with a quick-release structure 2 for quickly adjusting the length of the hexagonal socket 3 extending into the interior of the converter body 1;

[0032] Among them, the multi-function converter for hexagonal socket wrench can be used on pistol drill, lithium battery gun drill, pneumatic screwdriver and electric screwdriver;

[0033] The converter body 1 is detachably connected to the hexagonal sleeve 3 via the quick-release structure 2;

[0034] The converter body 1 is detachably connected to a hexagonal wrench 5 via a quick-release structure 2;

[0035] The quick-release structure 2 is used for quickly disassembling hexagonal wrenches 5 and hexagonal sockets 3 of different sizes;

[0036] The quick-release structure 2 includes a sliding sleeve 201. The upper end of the converter body 1 is stepped. A spring 202 is sleeved on the upper end of the converter body 1. The sliding sleeve 201 is arranged on the top of the spring 202. The converter body 1 is slidably arranged in the inner cavity of the sliding sleeve 201.

[0037] The lower end of the converter body 1 is provided with a hexagonal head for quick installation on a handheld electric drill;

[0038] A through hole 6 is provided on one side of the top of the converter body 1, and a clamping ball 4 is clamped in the through hole 6;

[0039] The clamping ball 4 is used to limit the vertical movement of the hexagonal sleeve 3 and the hexagonal wrench 5;

[0040] The hexagonal sleeve 3 includes a first connecting rod 301 and a first clamping hole 303. A plurality of first clamping holes 303 are evenly formed on a vertical surface of one side of the first connecting rod 301. A clamping ball 4 is clamped in the first clamping hole 303.

[0041] The clamping ball 4 contacts the inner wall of the first clamping hole 303 and the inner wall of the sliding sleeve 201 at the same time;

[0042] A scale line is arranged on one side of the first connecting rod 301 where the first clamping hole 303 is opened;

[0043] The scale lines on the first connecting rod 301 are used to assist the user in observing the length of the first connecting rod 301 extending out of the converter body 1 .

[0044] In this embodiment, specific reference Figure 1 , Figure 2 and Figure 7A sleeve head 304 is provided at the top of the first connecting rod 301. The first connecting rod 301 is slidably installed inside the converter body 1. The outer wall of the first connecting rod 301 is always in contact with the inner wall of the converter body 1. The sleeve head 304 is provided with various specifications.

[0045] The cross sections of the first connecting rods 301 in hexagonal sockets 3 of different sizes are always the same, and the sizes of the socket heads 304 of different specifications are different. The uniform size of the first connecting rod 301 facilitates the rapid installation of the hexagonal sockets 3 on the quick-release structure 2.

[0046] In this embodiment, specific reference Figure 1 and Figure 7 , a magnetic ring 302 is provided at the bottom of the inner cavity of the sleeve head 304, and the outer diameter of the magnetic ring 302 is equal to the inner diameter of the bottom of the inner cavity of the sleeve head 304;

[0047] The magnetic ring 302 is designed to prevent the hexagonal screw from falling off and automatically adsorb into the hexagonal screw when the screw is tightened.

[0048] In this embodiment, specific reference Figure 1 , Figure 4 and Figure 6 The hexagonal wrench 5 includes a second connecting rod 501, a wrench body 503 is arranged on the top of the second connecting rod 501, and a second clamping hole 502 is arranged on the upper side wall of the second connecting rod 501;

[0049] The size and shape of the second clamping hole 502 are the same as the first clamping hole 303 on the first connecting rod 301. During installation, the second clamping hole 502 is clamped with a through hole 6, and the through hole 6 is in conflict with the inner wall of the second clamping hole 502 and the inner wall of the sliding sleeve 201.

[0050] The second engaging hole 502 is used for engaging the engaging ball 4 , and cooperates with the quick-release structure 2 on the top of the converter body 1 to realize the quick installation of the hexagonal wrench 5 .

[0051] In this embodiment, specific reference Figure 1 , Figure 4 and Figure 6 The second connecting rod 501 is slidably mounted in the inner cavity of the converter body 1, the outer wall of the second connecting rod 501 is always in contact with the inner wall of the converter body 1, and the wrench body 503 is provided with various specifications;

[0052] Among them, the cross-sections of the second connecting rods 501 in hexagonal wrenches 5 of different specifications are always the same, and the sizes of the wrench bodies 503 of different specifications are different. The uniform size of the second connecting rods 501 facilitates the rapid installation of the hexagonal wrenches 5 on the quick-release structure 2.

[0053] When a multifunctional converter for a hexagonal socket wrench is used and a hexagonal socket 3 and a hexagonal wrench 5 of different sizes are needed, the sliding sleeve 201 is first pressed to compress the spring 202, so that the spring 202 drives the sliding sleeve 201 to move downward;

[0054] As the spring 202 moves downward, the through hole 6 opened on the top of the converter body 1 will be exposed to the air, and the clamping ball 4 in the through hole 6 will roll toward the direction close to the sliding sleeve 201. When the clamping ball 4 approaches the sliding sleeve 201, the second connecting rod 501 or the first connecting rod 301 is inserted into the inner cavity of the converter body 1;

[0055] After insertion, the pressure on the sliding sleeve 201 is released. At this time, under the action of the spring 202, the sliding sleeve 201 will move upward, squeezing the clamping ball 4 in the through hole 6 into the corresponding first clamping hole 303 or second clamping hole 502 for clamping, thereby achieving the advantage of quickly installing and removing the hexagonal wrenches 5 and hexagonal sockets 3 of different sizes;

[0056] When it is necessary to adjust the length of the hexagonal sleeve 3 extending out of the converter body 1, the sliding sleeve 201 is pressed again to compress the spring 202, so that the spring 202 drives the sliding sleeve 201 to move downward, so that the through hole 6 will be exposed to the air. At this time, the snap-in ball 4 in the through hole 6 will roll in the direction close to the sliding sleeve 201. At this time, the first connecting rod 301 is pulled upward to a suitable position, and the first snap-in hole 303 closest to the first connecting rod 301 is aligned with the through hole 6 in a horizontal position. At this time, under the action of the spring 202, the sliding sleeve 201 will move upward, squeezing the snap-in ball 4 in the through hole 6 into the corresponding first snap-in hole 303 for snapping, thereby adjusting the length of the hexagonal sleeve 3 extending out of the converter body 1.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional converter for a hexagonal socket wrench, comprising a converter body (1), a hexagonal socket (3) and a hexagonal wrench (5), characterized in that: A quick-release structure (2) for quickly adjusting the length of the hexagonal sleeve (3) extending into the interior of the converter body (1) is provided at one end of the converter body (1); The converter body (1) is detachably connected to the hexagonal sleeve (3) via a quick-release structure (2); The converter body (1) is detachably connected to a hexagonal wrench (5) via a quick-release structure (2); The quick-release structure (2) comprises a sliding sleeve (201); the upper end of the converter body (1) is in a stepped shape; a spring (202) is sleeved on the upper end of the converter body (1); a sliding sleeve (201) is arranged on the top of the spring (202); and the converter body (1) is slidably arranged in the inner cavity of the sliding sleeve (201); The lower end of the converter body (1) is provided with a hexagonal head for quick installation on a handheld electric drill; A through hole (6) is provided on one side of the top of the converter body (1), and a locking ball (4) is locked in the through hole (6); The hexagonal sleeve (3) comprises a first connecting rod (301) and a first clamping hole (303); a plurality of first clamping holes (303) are evenly arranged on a vertical surface on one side of the first connecting rod (301); a clamping ball (4) is clamped in the first clamping hole (303); The locking ball (4) simultaneously contacts the inner wall of the first locking hole (303) and the inner wall of the sliding sleeve (201); A scale line is provided on one side of the first connecting rod (301) where the first clamping hole (303) is opened.

2. The multifunctional converter for a hexagonal socket wrench according to claim 1, characterized in that: A sleeve head (304) is provided at the top of the first connecting rod (301); the first connecting rod (301) is slidably installed inside the converter body (1); the outer wall of the first connecting rod (301) is always in contact with the inner wall of the converter body (1); and the sleeve head (304) is provided with a variety of specifications.

3. The multifunctional converter for a hexagonal socket wrench according to claim 2, characterized in that: A magnetic ring (302) is provided at the bottom of the inner cavity of the sleeve head (304), and the outer diameter of the magnetic ring (302) is equal to the inner diameter of the bottom of the inner cavity of the sleeve head (304).

4. The multifunctional converter for a hexagonal socket wrench according to claim 1, characterized in that: The hexagonal wrench (5) comprises a second connecting rod (501), a wrench body (503) is arranged on the top of the second connecting rod (501), and a second clamping hole (502) is arranged above the side wall of the second connecting rod (501).

5. The multifunctional converter for a hexagonal socket wrench according to claim 4, characterized in that: The size and shape of the second engaging hole (502) are the same as those of the first engaging hole (303) on the first connecting rod (301). During installation, a through hole (6) is engaged in the inner cavity of the second engaging hole (502), and the through hole (6) is in contact with the inner wall of the second engaging hole (502) and the inner wall of the sliding sleeve (201).

6. The multifunctional converter for a hexagonal socket wrench according to claim 5, characterized in that: The second connecting rod (501) is slidably mounted in the inner cavity of the converter body (1); the outer wall of the second connecting rod (501) is always in contact with the inner wall of the converter body (1); and the wrench body (503) is provided in a variety of specifications.

Images