CN211278168U

CN211278168U - Sleeve anti-skidding connecting structure

Info

Publication number: CN211278168U
Application number: CN201922081094.0U
Authority: CN
Inventors: 励明夫
Original assignee: Ningbo Aoqier Machinery Technology Co ltd
Current assignee: Ningbo Aoqier Machinery Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-18
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a sleeve anti-skid connecting structure, which comprises a sleeve body, wherein a connecting column is fixedly arranged at the top end of the sleeve body, the top end of the connecting column is fixedly connected with the center of the bottom end of a cross rod, arc-shaped grooves are respectively arranged at the two sides of the inner wall of the sleeve body, springs are respectively fixedly arranged at the top and the bottom of the groove wall at one side of the two arc-shaped grooves, one ends of the two springs are fixedly connected with the top and the bottom of one side of an anti-skid block, a threaded hole is arranged at the middle part of the groove wall at one side of the two arc-shaped grooves, rotary buttons are respectively and threadedly connected inside the two threaded holes, and the end heads at one ends of the two rotary buttons are respectively contacted with the center corresponding to one side of the anti-skid block, thereby guaranteeing the accurate installation and the dismantlement of screw.

Description

Sleeve anti-skidding connecting structure

Technical Field

The utility model relates to a connection structure, in particular to sleeve antiskid connection structure.

Background

The socket wrench is composed of a plurality of sockets with hexagonal holes or dodecagonal holes, a handle, a connecting rod and other accessories, and is particularly suitable for screwing bolts or nuts with very narrow or deep recesses.

The existing sleeve does not have an anti-slip structure in the using process, and the sleeve is easy to slide in the rotating process to influence the normal installation or disassembly of a screw, so that the anti-slip connection structure of the sleeve is required to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sleeve antiskid connection structure to the current sleeve that proposes in solving above-mentioned background art does not possess anti-skidding structure at the in-process that uses, and the sleeve slides at the in-process that changes, takes place easily, influences the normal installation of screw or the problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sleeve antiskid connection structure, includes the sleeve body, the top fixed mounting of sleeve body has the spliced pole, the top of spliced pole and the center department fixed connection of horizontal pole bottom, the arc wall has all been seted up to the both sides of sleeve body inner wall, two the equal fixed mounting in top and the bottom of arc wall one side cell wall has a spring, two the one end of spring and the top and the bottom fixed connection of non slipping spur one side, two the screw hole is seted up at the middle part of arc wall one side cell wall, two the equal threaded connection in inside of screw hole has the turn button, two the one end department of turn button contacts with the center department that corresponds non slipping spur one side respectively.

As an optimal technical scheme of the utility model, two the size of non slipping spur and the internal diameter phase-match of two arc walls, and two non slipping spur's opposite side is all pasted and is equipped with anti-skidding rubber.

As an optimal technical scheme of the utility model, two evenly distributed's anti-skidding line is all seted up on the surface of rotating button.

As an optimized technical scheme of the utility model, the inside interlude of spliced pole is connected with the strengthening rib.

As an optimal technical scheme of the utility model, the sleeve body is made by the alloy material, just the surface plating of sleeve body is equipped with evenly distributed's anticorrosive paint.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the anti-skid block is convenient to push to stretch out and draw back through the installed rotary button, so that the anti-skid block is tightly attached to a screw to be installed or disassembled, the screw is ensured to rotate in the process of rotating the sleeve, and the screw is ensured to be accurately installed and disassembled;

2) the connecting column is driven to rotate by the installed transverse rod, the sleeve body is driven to rotate by the connecting column, and the screw is driven to rotate conveniently by the sleeve body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a sleeve body; 2. rotating the button; 3. connecting columns; 4. a cross bar; 5. a threaded hole; 6. a spring; 7. anti-skid blocks; 8. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a sleeve anti-slip connection structure, which comprises a sleeve body 1, wherein a connecting column 3 is fixedly arranged at the top end of the sleeve body 1, the top end of the connecting column 3 is fixedly connected with the center of the bottom end of a cross rod 4, arc-shaped grooves 8 are respectively arranged at both sides of the inner wall of the sleeve body 1, springs 6 are respectively fixedly arranged at the top and the bottom of the groove wall at one side of the two arc-shaped grooves 8, one ends of the two springs 6 are fixedly connected with the top and the bottom of one side of an anti-slip block 7, a threaded hole 5 is arranged at the middle part of the groove wall at one side of the two arc-shaped grooves 8, a rotary button 2 is in threaded connection with the inside of the two threaded holes 5, the end heads at one end of the two rotary buttons 2 are respectively contacted with the center of one side of the corresponding anti-slip block, guarantee to rotate at sleeve pivoted in-process screw, thereby guarantee the accurate installation of screw and dismantlement, the internal diameter phase-match of size and two arc walls 8 of two non slipping spur 7, and the opposite side of two non slipping spur 7 is all pasted and is equipped with anti-skidding rubber, anti-skidding rubber through being equipped with, increase anti-skidding effect, evenly distributed's anti-skidding line is all seted up on two spin button 2's surface, anti-skidding line through seting up, spin button 2's of being convenient for rotation, the inside interlude of spliced pole 3 is connected with the strengthening rib, strengthening rib through interlude, increase spliced pole 3's hardness, sleeve body 1 is made by the alloy material, and sleeve body 1's surface plates the anticorrosive paint that is equipped with evenly distributed, anticorrosive paint through applying paint with a brush, avoid sleeve body 1.

When specifically using, the utility model relates to a sleeve antiskid connection structure, when this sleeve is used to needs, at first artificial establish sleeve body 1 with the screw cover that needs installation or dismantlement, artificial rotation both sides's turn button 2 after that, the inside non slipping spur 7 that is equipped with of two arc wall 8 is promoted in rotation through turn button 2, make the surperficial in close contact with of two non slipping spurs 7 and bolt, avoid at the pivoted in-process, take place to slide and influence the normal installation and the dismantlement of screw, artificial rotation horizontal pole 4 after that, the rotation through horizontal pole 4 drives sleeve body 1's rotation, the rotation of screw is driven in rotation through sleeve body 1, thereby accomplish the installation and the dismantlement of screw.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sleeve anti-skid connecting structure comprises a sleeve body (1) and is characterized in that, the top end of the sleeve body (1) is fixedly provided with a connecting column (3), the top end of the connecting column (3) is fixedly connected with the center of the bottom end of the cross rod (4), arc wall (8) have all been seted up to the both sides of sleeve body (1) inner wall, two equal fixed mounting in top and the bottom of arc wall (8) one side cell wall has spring (6), two the top and the bottom fixed connection of the one end of spring (6) and non slipping spur (7) one side, two threaded hole (5), two are seted up at the middle part of arc wall (8) one side cell wall the equal threaded connection in inside of threaded hole (5) has rotating button (2), two the one end department of rotating button (2) contacts with the center department that corresponds non slipping spur (7) one side respectively.

2. A slip resistant coupling for a sleeve as set forth in claim 1, wherein: the size of the two anti-skid blocks (7) is matched with the inner diameter of the two arc-shaped grooves (8), and anti-skid rubber is attached to the other side of each of the two anti-skid blocks (7).

3. A slip resistant coupling for a sleeve as set forth in claim 1, wherein: the surface of the two rotary buttons (2) is provided with anti-skid grains which are uniformly distributed.

4. A slip resistant coupling for a sleeve as set forth in claim 1, wherein: and reinforcing ribs are inserted and connected in the connecting column (3).

5. A slip resistant coupling for a sleeve as set forth in claim 1, wherein: the sleeve is characterized in that the sleeve body (1) is made of alloy materials, and the surface of the sleeve body (1) is plated with evenly distributed anticorrosive paint.