Connecting rod with single-clamping-groove sleeve matched with strong magnetic card bead

Abstract

The invention provides a single-clamping-groove sleeve and strong magnetic bead matching connecting rod, and belongs to the technical field of mounting tools. Comprising a sleeve body, two sleeve openings with the same size are formed in the two ends of the sleeve body, a sleeve opening hole is formed in each sleeve opening, the sleeve opening holes in the two ends are communicated with each other, and a clamping groove position is arranged in each communicated inner hexagonal sleeve opening hole; a matched connecting rod is arranged in an opening hole of the inner hexagonal sleeve and comprises a clamping connector matched with the opening hole of the inner hexagonal sleeve, elastic clamping beads matched with the clamping groove positions are arranged on the side wall of the clamping connector, and a magnet is arranged at the top of the clamping connector. When screws of the same size are screwed and unscrewed in the using process, when the sleeve opening in one end is abraded, the sleeve opening in the other end can be replaced for continuous use, a new sleeve does not need to be frequently replaced, operation is easy, cost is effectively saved, and the service life is long; and the magnet can be used for adsorbing metal impurities generated when the screw is turned, and the metal impurities can be conveniently cleaned by pulling the connecting rod out of the opening hole of the inner hexagonal sleeve.

Description

Technical Field

[0001] The invention provides a single-slot sleeve equipped with a strong magnetic bead connecting rod, belonging to the technical field of installation tools. Background Art

[0002] A socket is an installation tool, which is mainly used to be mounted on an external hexagonal screw and is used to tighten or loosen the screw. It is easy to use and simple to use.

[0003] Common sleeves on the market are usually integrated magnetic sleeves. When in use, the object (such as a screw) must match the screw. When tightening and loosening screws of the same size during use, the sleeve mouth will be worn and unusable after a period of time. It is usually necessary to frequently replace new sleeves, which is relatively expensive. In addition, the sleeve is inconvenient to clean up after being sucked into the sleeve, which affects its use. Based on this, the present invention provides a single-slot sleeve with a strong magnetic bead connecting rod. Summary of the invention

[0004] The technical problem solved by the invention is that when tightening and loosening screws of the same size, a new sleeve needs to be frequently replaced, which results in relatively high cost, and metal debris is absorbed in the sleeve and is inconvenient to clean.

[0005] In order to solve the technical problem, the technical solution provided by the present invention is: a single-slot sleeve with a strong magnetic bead connecting rod, comprising a sleeve body, two sleeve openings of the same size are provided at both ends of the sleeve body, each of the sleeve openings is provided with a sleeve opening hole with two ends in a regular hexagonal shape, the sleeve opening holes at both ends are interconnected, and a slot position is provided in the interconnected inner hexagonal sleeve opening holes for replacing the same sleeve openings at both ends; a matching connecting rod is provided in the inner hexagonal sleeve opening hole, the connecting rod comprises a hexagonal handle body for assembling electric tools, pneumatic tools, a buffer rod arranged above the hexagonal handle body, an anti-slip portion arranged above the buffer rod, and a clamping joint arranged above the anti-slip portion and matching with the inner hexagonal sleeve opening hole, an elastic clamping bead matching with the slot position is provided on the side wall of the clamping joint, for making the clamping joint be stuck in the sleeve opening hole, and a magnet is provided on the top of the clamping joint for playing a sucking role when installing the external hexagonal screw.

[0006] Furthermore, the outer surface of the anti-slip portion is provided with anti-slip knurling to prevent slipping when taking out the sleeve.

[0007] Furthermore, the sizes of the hexagon socket holes at both ends are the same, and the positions of the hexagon socket holes at both ends are aligned with each other, so as to achieve double-head conversion and two-in-one use.

[0008] Furthermore, R grooves are symmetrically provided at both ends of the outer wall of the sleeve body, and the R grooves are sprayed with paint of the same color.

[0009] Furthermore, the hexagonal handle body is provided with an inner concave slot for assembling electric tools and pneumatic tools to play a clamping role.

[0010] Beneficial effects of the present invention:

[0011] When tightening and loosening screws of the same size during use, when the socket mouth at one end is worn, the socket mouth at the other end can be replaced and continued to be used. There is no need to frequently replace new sockets. The operation is simple, cost-effective and the service life is long. The magnet can be used to absorb metal debris generated when tightening screws. By pulling the connecting rod out of the hexagon socket mouth hole, it can be easily cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall plan view of a single-slot sleeve equipped with a strong magnetic card bead connecting rod according to the present invention.

[0013] Figure 2 The present invention is a schematic diagram of the sleeve body structure of a single-slot sleeve equipped with a strong magnetic bead connecting rod.

[0014] Figure 3 The present invention is a cross-sectional view of a sleeve body of a single-slot sleeve equipped with a strong magnetic bead connecting rod.

[0015] Figure 4 The present invention is a plan view of a connecting rod of a single-slot sleeve equipped with a strong magnetic bead connecting rod.

[0016] 1. Sleeve body; 2. Connecting rod; 10. Sleeve mouth hole; 11. Card slot; 12. R slot; 20. Hexagonal handle; 200. Concave card slot; 21. Buffer rod; 22. Anti-slip part; 23. Card joint; 24. Elastic card bead; 25. Magnet. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings.

[0018] According to the attached Figure 1 , 2 As shown in 3: The present invention provides a single-slot sleeve with a strong magnetic bead connecting rod, including a sleeve body 1, two sleeve openings of the same size are provided at both ends of the sleeve body 1, and each sleeve opening is provided with a sleeve opening hole 10 with two ends in a regular hexagonal shape, the sleeve opening holes 10 at both ends are connected, and a slot position 11 is provided in the connected inner hexagonal sleeve opening holes 10, the inner hexagonal sleeve opening holes 10 at both ends are the same in size, and the positions of the inner hexagonal sleeve opening holes 10 at both ends are aligned with each other for double-head conversion and two-in-one use. When the sleeve opening at one end is worn, the sleeve opening at the other end can be replaced for continued use without frequent replacement of new sleeves. R grooves 12 are symmetrically provided at both ends of the outer wall of the sleeve body 1, and the R grooves 12 are sprayed with paint of the same color for marking double-head use.

[0019] Combined with Figure 1 , 4 As shown in the figure: a matching connecting rod 2 is arranged in the inner hexagon socket hole 10, and the connecting rod 2 includes a hexagonal handle body 20, which is used to assemble electric tools and pneumatic tools, a buffer rod 21 arranged above the hexagonal handle body 20, an anti-slip portion 22 arranged above the buffer rod 21, and a clamping joint 23 arranged above the anti-slip portion 22 and matched with the inner hexagon socket hole 10. An elastic clamping bead 24 matching with the clamping slot 11 is arranged on the side wall of the clamping joint 23, which is used to clamp the clamping joint 23 in the socket hole 10. When the clamping joint 23 is inserted into the inner hexagon socket hole 10, the elastic clamping bead 24 is pressed downward, and the elastic clamping bead 24 is pressed downward. When the elastic card bead 24 moves to the card slot 11, the elastic card bead 24 rebounds and is stuck in the card slot 11, realizing convenient installation. A magnet 25 is provided on the top of the card joint 23, which is used to absorb the hexagonal screw when installing it. The outer surface of the anti-slip part 22 is provided with anti-slip knurling, and the anti-slip knurling is printed on the outer surface of the anti-slip part 22 by knurling technology, which is used to prevent slipping when taking out the connecting rod 2. An inner concave card slot 200 is provided on the hexagonal handle body 20, which is convenient for matching with electric tools and pneumatic tools. The inner concave card slot 200 is used to assemble electric tools and pneumatic tools to play a clamping role.

[0020] In specific use, the double-head convertible two-in-one magnetic sleeve with a strong magnetic bead connecting rod is different from the ordinary one-piece magnetic sleeve on the market: when tightening and loosening screws of the same size during use, when the sleeve mouth at one end is worn, the sleeve mouth at the other end can be replaced for continued use, and there is no need to frequently replace a new sleeve. The operation is simple, the cost is effectively saved, and the service life is long; the magnet 25 can be used to absorb metal debris generated when tightening the screws, and the connecting rod 2 can be pulled out from the hexagonal socket mouth hole 10 for convenient cleaning.

[0021] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A single card slot sleeve with a strong magnetic card bead connecting rod, characterized in that: The invention comprises a sleeve body (1), wherein two sleeve openings of the same size are provided at both ends of the sleeve body (1), and each sleeve opening is provided with a sleeve opening hole (10) with two ends being regular hexagonal, and the sleeve opening holes (10) at both ends are connected to each other, and a card slot (11) is provided in the connected inner hexagonal sleeve opening holes (10) for replacing the same sleeve openings at both ends; a matching connecting rod (2) is provided in the inner hexagonal sleeve opening hole (10), and the connecting rod (2) comprises a hexagonal handle body (20) and is used for assembling electric tools, A buffer rod (21) is arranged above the hexagonal handle (20), an anti-skid portion (22) is arranged above the buffer rod (21), and a clamping joint (23) is arranged above the anti-skid portion (22) and matches with the internal hexagonal sleeve hole (10). The side wall of the clamping joint (23) is provided with an elastic clamping bead (24) matching with the clamping slot (11) and used to make the clamping joint (23) clamped in the sleeve hole (10). A magnet (25) is provided on the top of the clamping joint (23) and used to play a sucking role when installing the external hexagonal screw.

2. According to claim 1, a single-slot sleeve with a strong magnetic bead connecting rod is characterized in that: The outer surface of the anti-skid portion (22) is provided with anti-skid knurling to prevent skidding when the sleeve is removed.

3. According to claim 1, a single-slot sleeve with a strong magnetic bead connecting rod is characterized in that: The sizes of the inner hexagon socket holes (10) at both ends are the same, and the positions of the inner hexagon socket holes (10) at both ends are aligned with each other, so as to achieve double-head conversion and two-in-one use.

4. The single-slot sleeve with strong magnetic bead connecting rod according to claim 1, characterized in that: R grooves (12) are symmetrically provided at both ends of the outer wall of the sleeve body (1), and the R grooves (12) are sprayed with paint of the same color.

5. The single-slot sleeve with strong magnetic bead connecting rod according to claim 1, characterized in that: The hexagonal handle (20) is provided with an inner concave slot (200) for assembling electric tools and pneumatic tools to play a clamping role.

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