Quick-release adaptive structure of thread bushing mounting tool

Abstract

The utility model discloses a quick release adaptation structure of a thread bushing installation tool, which comprises an installation piece and a connecting piece, the installation piece is connected with a screwdriver through the connecting piece, the outer surface of the upper part of the installation piece is provided with a thread matched with a thread bushing, the lower part of the installation piece forms a special-shaped column, and the special-shaped column is connected with the connecting piece. A second inserting opening matched with the special-shaped column is formed in the top of the connecting piece, a first inserting opening is formed in the bottom of the connecting piece, and a tool edge at the end of the screwdriver can be inserted into the first inserting opening. The installation piece can be rapidly combined in the mode that the connecting piece and the screwdriver are directly spliced, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of installation tools, in particular to a quick-release adapter structure of a threaded sleeve installation tool. Background Art

[0002] Wire thread insert is a new type of internal thread fastener, suitable for threaded connection, screwed into and fastened in the threaded hole of one of the connected parts to form a standard internal thread, and the bolt (or screw) is then screwed into it, also known as threaded wire insert, or wire insert for short. It is a spring-shaped internal and external thread concentric body made of high-strength, high-precision, smooth-surfaced cold-rolled diamond stainless steel wire, mainly used to strengthen and protect the internal thread of low-strength materials.

[0003] The screw sleeve is made of high-quality stainless steel wire, with a diamond-shaped cross section, and is mechanically rolled into a spring-shaped thread. The diameter of the sleeve is larger than the screw hole. When installing, the screw sleeve is compressed and tightened, and after installation, it rebounds to its original shape, making the screw sleeve permanently fixed in the screw hole.

[0004] The existing installation of the threaded sleeve requires the use of a threaded sleeve installation clamp to insert the threaded sleeve into the hole. During the clamping process using the threaded sleeve installation clamp, the threaded sleeve is too small, so it is difficult for workers to clamp it. Therefore, a mounting piece is invented to install the threaded sleeve. However, the mounting piece is small in size and needs to be fixed to the end of the screwdriver for use during use. It is usually directly fixed by welding or other methods. However, such a fixing method directly eliminates the function of the screwdriver, and the mounting piece cannot be removed from the screwdriver. There is no connecting piece on the market that combines the mounting piece with the screwdriver. Utility Model Content

[0005] The purpose of the utility model is to solve the problems of the above-mentioned background technology and to provide a quick-release adapter structure of a threaded sleeve installation tool.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A quick-release adapter structure for a threaded sleeve installation tool comprises a mounting piece and a connecting piece, wherein the mounting piece is connected to a screwdriver via the connecting piece, a thread matching the threaded sleeve is formed on the upper outer surface of the mounting piece, the lower portion of the mounting piece is formed as a special-shaped column, a second socket matching the special-shaped column is formed on the top of the connecting piece, a first socket is formed on the bottom of the connecting piece, and the blade at the end of the screwdriver can be inserted into the first socket.

[0008] As a further solution of the utility model: the mounting piece is cylindrical in shape, and the side surface of the mounting piece protrudes outward to form a convex block, and the convex block is used to contact and squeeze the threaded sleeve along the length direction.

[0009] As a further solution of the utility model: a magnetic attraction portion is embedded in the connecting member between the first socket and the second socket, and the magnetic attraction portion is used for magnetically adsorbing the mounting member and / or the screwdriver.

[0010] As a further solution of the present invention: in the length direction of the connecting piece, the axis of the first socket is the same as that of the second socket.

[0011] As a further solution of the utility model: the shape of the special-shaped column is a rhombus, and the second socket is a rhombus groove.

[0012] Beneficial effects of the utility model: In the present application, the mounting piece can be quickly assembled by directly splicing the connecting piece with a screwdriver, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the connecting piece of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the mounting piece of the utility model.

[0017] In the figure: 1. Connecting piece; 101. First socket; 102. Second socket; 103. Magnetic attraction part; 2. Mounting piece; 201. Thread; 202. Special-shaped column; 203. Bump; 3. Screwdriver. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] For example, see Figure 1-3As shown, the utility model is a quick-release adapter structure of a threaded sleeve installation tool, including a mounting member 2 and a connecting member 1, wherein the mounting member 2 is connected to a screwdriver 3 through the connecting member 1, a thread 201 matching the threaded sleeve is provided on the upper outer surface of the mounting member 2, a special-shaped column 202 is formed at the lower portion of the mounting member 2, a second socket 102 matching the special-shaped column 202 is provided on the top of the connecting member 1, a first socket 101 is provided on the bottom of the connecting member 1, and the blade at the end of the screwdriver 3 can be inserted into the first socket 101.

[0020] For example 2, please refer to Figure 1-3 As shown, the utility model is a quick-release adapter structure of a threaded sleeve installation tool, including a mounting member 2 and a connecting member 1, wherein the mounting member 2 is connected to a screwdriver 3 through the connecting member 1, a thread 201 matching the threaded sleeve is provided on the upper outer surface of the mounting member 2, a special-shaped column 202 is formed at the lower portion of the mounting member 2, a second socket 102 matching the special-shaped column 202 is provided on the top of the connecting member 1, a first socket 101 is provided on the bottom of the connecting member 1, and the blade at the end of the screwdriver 3 can be inserted into the first socket 101.

[0021] The mounting member 2 is cylindrical in shape, and a convex block 203 is formed on the side surface of the mounting member 2 to protrude outwards. The convex block 203 is used to contact and squeeze the threaded sleeve along the length direction.

[0022] For example 3, please refer to Figure 1-3 As shown, the utility model is a quick-release adapter structure of a threaded sleeve installation tool, including a mounting member 2 and a connecting member 1, wherein the mounting member 2 is connected to a screwdriver 3 through the connecting member 1, a thread 201 matching the threaded sleeve is provided on the upper outer surface of the mounting member 2, a special-shaped column 202 is formed at the lower portion of the mounting member 2, a second socket 102 matching the special-shaped column 202 is provided on the top of the connecting member 1, a first socket 101 is provided on the bottom of the connecting member 1, and the blade at the end of the screwdriver 3 can be inserted into the first socket 101.

[0023] The mounting member 2 is cylindrical in shape, and a convex block 203 is formed on the side surface of the mounting member 2 to protrude outwards. The convex block 203 is used to contact and squeeze the threaded sleeve along the length direction.

[0024] A magnetic attraction portion 103 is embedded in the connector 1 between the first socket 101 and the second socket 102 , and the magnetic attraction portion 103 is used for magnetically adsorbing the mounting member 2 and / or the screwdriver 3 .

[0025] Example 4, please refer to Figure 1-3As shown, the utility model is a quick-release adapter structure of a threaded sleeve installation tool, including a mounting member 2 and a connecting member 1, the mounting member 2 is connected to a screwdriver 3 through the connecting member 1, a thread 201 matching the threaded sleeve is provided on the upper outer surface of the mounting member 2, the lower portion of the mounting member 2 is formed as a special-shaped column 202, a second socket 102 matching the special-shaped column 202 is provided on the top of the connecting member 1, a first socket 101 is provided on the bottom of the connecting member 1, the blade at the end of the screwdriver 3 can be inserted into the first socket 101, and the first socket 101 and the second socket 102 have the same axis in the length direction of the connecting member 1.

[0026] The mounting member 2 is cylindrical in shape, and a convex block 203 is formed on the side surface of the mounting member 2 to protrude outwards. The convex block 203 is used to contact and squeeze the threaded sleeve along the length direction.

[0027] A magnetic attraction portion 103 is embedded in the connector 1 between the first socket 101 and the second socket 102 , and the magnetic attraction portion 103 is used for magnetically adsorbing the mounting member 2 and / or the screwdriver 3 .

[0028] The special-shaped column 202 is in a rhombus shape, and the second socket 102 is a rhombus groove.

[0029] During installation, it is only necessary to insert the special-shaped column 202 at the bottom of the mounting member 2 into the second socket 102 , which is magnetically attracted by the magnetic attraction portion 103 , and then insert the screwdriver 3 into the first socket 101 .

[0030] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the claims of the utility model.

Claims

1. A quick-release adapter structure for a threaded sleeve installation tool, characterized in that: The invention comprises a mounting member (2) and a connecting member (1), wherein the mounting member (2) is connected to a screwdriver (3) via the connecting member (1), the lower portion of the mounting member (2) is formed as a special-shaped column (202), the top of the connecting member (1) is provided with a second socket (102) matching the special-shaped column (202), the bottom of the connecting member (1) is provided with a first socket (101), and the blade at the end of the screwdriver (3) can be inserted into the first socket (101).

2. A quick-release adapter structure for a threaded sleeve installation tool according to claim 1, characterized in that: A magnetic attraction portion (103) is embedded in the connecting member (1) between the first socket (101) and the second socket (102), and the magnetic attraction portion (103) is used to magnetically attract the mounting member (2) and / or the screwdriver (3).

3. The quick-release adapter structure of a threaded sleeve installation tool according to claim 1, characterized in that: In the length direction of the connecting member (1), the first socket (101) and the second socket (102) have the same axis.

4. The quick-release adapter structure of a threaded sleeve installation tool according to claim 1, characterized in that: The special-shaped column (202) is in a rhombus shape, and the second socket (102) is a rhombus groove.

5. A quick-release adapter structure for a threaded sleeve installation tool according to any one of claims 1 or 4, characterized in that: The mounting member (2) is cylindrical in shape, and a convex block (203) is formed on the side of the mounting member (2) protruding outwards, and the convex block (203) is used to contact and squeeze the threaded sleeve along the length direction, and a thread (201) matching the threaded sleeve is provided on the upper outer surface of the mounting member (2).

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