CN210106373U

CN210106373U - Nut for screw convenient to perform stress rotation

Info

Publication number: CN210106373U
Application number: CN201920644871.5U
Authority: CN
Inventors: 刘付林
Original assignee: Dongtai City Huawei Standard Component Co Ltd
Current assignee: Dongtai City Huawei Standard Component Co Ltd
Priority date: 2019-05-04
Filing date: 2019-05-04
Publication date: 2020-02-21
Anticipated expiration: 2029-05-04

Abstract

The utility model discloses a conveniently carry out atress pivoted nut for screw, including nut main part and fixed mounting at the first atress ring and the second atress ring of fixed mounting at nut main part surface opposite side of nut main part surface one side, the notch has been seted up with the center department of second atress ring to first atress ring, the equal fixed mounting in surface both sides of nut main part has the adapter sleeve, the equal fixed mounting in surface one side of first atress ring and second atress ring has the connecting rod, the inner wall department of notch is provided with the cushion. A conveniently carry out atress pivoted nut for screw, just can make things convenient for personnel to carry out the atress to this nut at the in-process that uses, then in the in-process that this nut used alright rotate this nut with convenience of use personnel, then be convenient for convenience of use personnel install this nut and dismantle and use, bring better use prospect.

Description

Nut for screw convenient to perform stress rotation

Technical Field

The utility model relates to a screw field, in particular to conveniently carry out atress pivoted nut for screw.

Background

The screw is a fastener which is frequently used in daily life, and when the screw is used, a nut is required to be matched for fastening the screw, so that the screw is convenient to use in the later period; the existing nut has certain defects when in use, and the nut is not convenient for a user to rotate due to the fact that the surface of the nut is smooth when in use, so that certain influence is brought in the use process, and therefore the nut for the screw is convenient to rotate under stress.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a conveniently carry out atress pivoted nut for screw, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a conveniently carry out atress pivoted nut for screw, includes nut main part and fixed mounting at the first atress ring and the second atress ring of fixed mounting at nut main part surface opposite side of nut main part surface one side, the notch has been seted up with the center department of second atress ring to first atress ring, the equal fixed mounting in surface both sides of nut main part has the adapter sleeve, the equal fixed mounting in surface one side of first atress ring and second atress ring has the connecting rod, the inner wall department of notch is provided with the cushion.

Preferably, the first force-bearing ring and the second force-bearing ring are in the same specification, and the first force-bearing ring and the second force-bearing ring are arranged along the opposite surfaces at the center of the nut body.

Preferably, the number of cushion blocks is two, the cushion blocks are semicircular in shape, and the outer surfaces of the cushion blocks are attached to the inner walls of the notches.

Preferably, the inner wall of the nut body is provided with a nut groove, and the inner surfaces of the nut groove and one side of the connecting sleeve are both provided with spiral threads.

Preferably, the number of the connecting sleeves is two, and the two groups of connecting sleeves are arranged along the same straight line of the nut main body.

Preferably, the diameter of the opening of the inner surface of one side of the connecting sleeve is the same as that of the connecting rod, and the first force bearing ring and the second force bearing ring can be fixedly connected with the connecting sleeve through the connecting rod.

Compared with the prior art, the utility model discloses following beneficial effect has: the nut for the screw convenient for forced rotation is characterized in that a first stress ring and a second stress ring are arranged on two sides of the outer surface of the nut body in the using process, so that when a user needs to rotate the nut, the user can insert fingers into notches in the first stress ring and the second stress ring and the cushion block is attached to the inner wall of each notch, the friction force between the first stress ring and the second stress ring and the hand can be greatly increased, the user can effectively and conveniently apply the stress to rotate the nut body, the first stress ring and the second stress ring are rotatably connected with a connecting sleeve on the nut body through connecting rods on the outer surfaces of the first stress ring and the second stress ring, the user can install or disassemble the first stress ring and the second stress ring according to the using condition, and the whole nut is simple in structure, convenient operation can make things convenient for personnel to carry out the atress to this nut, then the in-process of using alright rotate this nut with the person of facilitating the use, then be convenient for conveniently install it and use, better for traditional mode.

Drawings

Fig. 1 is the overall structure diagram of the nut for screw convenient for force rotation.

Fig. 2 is a structural diagram of the nut main body of the nut for screw convenient for force rotation.

Fig. 3 is the overall structure diagram of the two sets of stress rings of the screw nut convenient for stress rotation.

In the figure: 1. a nut body; 2. a nut groove; 3. a first force-bearing ring; 4. a second force-bearing ring; 5. a notch; 6. connecting sleeves; 7. a connecting rod; 8. and a cushion block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a nut for screw convenient for forced rotation, includes a nut body 1, a first stress ring 3 fixedly mounted on one side of the outer surface of the nut body 1, and a second stress ring 4 fixedly mounted on the other side of the outer surface of the nut body 1, a notch 5 is provided at the center of the first stress ring 3 and the center of the second stress ring 4, connecting sleeves 6 are fixedly mounted on both sides of the outer surface of the nut body 1, connecting rods 7 are fixedly mounted on one sides of the outer surfaces of the first stress ring 3 and the second stress ring 4, and a cushion block 8 is provided at the inner wall of the notch 5.

The specifications of the first stress ring 3 and the second stress ring 4 are consistent, and the first stress ring 3 and the second stress ring 4 are arranged along the opposite surface of the center of the nut body 1, so that a user can conveniently stress the nut and can conveniently rotate the nut;

the quantity of the cushion blocks 8 is two, the cushion blocks 8 are semicircular, the outer surfaces of the cushion blocks 8 are mutually attached to the inner wall of the notch 5, and then the cushion blocks 8 can increase the friction between the cushion blocks and the hands of users, so that the slipping condition is effectively prevented;

the inner wall of the nut main body 1 is provided with a nut groove 2, and the inner surfaces of the nut groove 2 and one side of the connecting sleeve 6 are both provided with spiral threads, so that the later connection effect is facilitated;

the number of the connecting sleeves 6 is two, and the two groups of connecting sleeves 6 are arranged along the nut main body 1 in the same straight line, so that the later use is facilitated;

the opening diameter of one side internal surface of adapter sleeve 6 is the same with the diameter of connecting rod 7, and first atress ring 3 and second atress ring 4 accessible connecting rod 7 and adapter sleeve 6 fixed connection, therefore user of service just can make things convenient for the user to dismantle it or install according to the condition of using.

It should be noted that, the utility model relates to a nut for screw convenient for forced rotation, when the nut is used, firstly the user needs to connect the nut on the screw to be used, and because the two sides of the outer surface of the nut body 1 are both provided with the first force-bearing ring 3 and the second force-bearing ring 4, when the user needs to rotate the nut body 1, the user can insert the fingers into the notches 5 of the first force-bearing ring 3 and the second force-bearing ring 4, and the inner wall of the notch 5 is attached with the cushion block 8, so the friction force between the first force-bearing ring 3 and the second force-bearing ring 4 and the hand can be greatly increased, the user can effectively and conveniently rotate the nut body 1 by force, and the first force-bearing ring 3 and the second force-bearing ring 4 are connected with the connecting sleeve 6 on the nut body 1 by the connecting rod 7 on the outer surface, therefore, the user can install or detach the first stress ring 3 and the second stress ring 4 according to the use condition, and the practicability is certain.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveniently carry out atress pivoted nut for screw, includes nut main part (1) and fixed mounting first atress ring (3) and fixed mounting second atress ring (4) at nut main part (1) surface opposite side in nut main part (1) surface one side, its characterized in that: notch (5) have been seted up in the center department of first atress ring (3) and second atress ring (4), the equal fixed mounting in surface both sides of nut main part (1) has adapter sleeve (6), the equal fixed mounting in surface one side of first atress ring (3) and second atress ring (4) has connecting rod (7), the inner wall department of notch (5) is provided with cushion (8).

2. The nut for screw convenient to do forced rotation according to claim 1 is characterized in that: the first stress ring (3) and the second stress ring (4) are in the same specification, and the first stress ring (3) and the second stress ring (4) are arranged along the opposite surfaces of the center of the nut body (1).

3. The nut for screw convenient to do forced rotation according to claim 1 is characterized in that: the quantity of cushion (8) is two sets of, and the shape semicircular in shape of cushion (8), the surface of cushion (8) and the inner wall department of notch (5) are laminated each other.

4. The nut for screw convenient to do forced rotation according to claim 1 is characterized in that: the nut groove (2) is formed in the inner wall of the nut body (1), and spiral threads are formed in the inner surfaces of the nut groove (2) and one side of the connecting sleeve (6).

5. The nut for screw convenient to do forced rotation according to claim 1 is characterized in that: the number of the connecting sleeves (6) is two, and the two groups of the connecting sleeves (6) are arranged along the same straight line of the nut main body (1).

6. The nut for screw convenient to do forced rotation according to claim 1 is characterized in that: the diameter of an opening on the inner surface of one side of the connecting sleeve (6) is the same as that of the connecting rod (7), and the first stress ring (3) and the second stress ring (4) can be fixedly connected with the connecting sleeve (6) through the connecting rod (7).