CN213540948U

CN213540948U - Area can effectually prevent U-shaped ring that nut lost

Info

Publication number: CN213540948U
Application number: CN202022522272.1U
Authority: CN
Inventors: 王和平
Original assignee: Dongtai Dawang Standard Parts Factory
Current assignee: Dongtai Dawang Standard Parts Factory
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-25
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a U-shaped ring that area can effectually prevent that nut from losing, including main part ring and the connecting plate of setting in main part ring surface both sides to and the fixation nut of fixed mounting at main part ring surface, the both ends surface of main part ring all is provided with spacing cardboard, the welding of bottom center department of spacing cardboard has connecting screw, the internal surface center department of main part ring has seted up the connection screw. A take U-shaped ring that can effectually prevent that nut from losing, when the user of service uses it, can make things convenient for the user of service when using this U-shaped ring, effectual position through spacing cardboard with fixation nut carries out the spacing of certain degree, then effectual U-shaped ring that prevents when idle, the condition of landing is encircled from the main part to fixation nut on the U-shaped ring, then effectual loss that prevents fixation nut ensures the use in later stage, brings better use prospect.

Description

Area can effectually prevent U-shaped ring that nut lost

Technical Field

The utility model relates to a fastener field, in particular to take can effectually prevent the U-shaped ring that the nut lost.

Background

The fastener is a mechanical part which is used for fastening connection and has wide application, the frequency of use in daily life is wide, and the application is relatively frequent; there is certain drawback in current fastener when using, because the whole form of fastener is comparatively simple and convenient, the condition that just can appear droing when the fastener is idle, the use in inconvenient later stage, consequently, in the in-process of using, has brought certain influence, for this reason, we provide a take can effectually prevent the U-shaped ring that the nut lost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a U-shaped ring that can effectually prevent that the nut from losing in area 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 take U-shaped ring that can effectually prevent nut and lose, includes main part ring and the connecting plate of setting in main part ring surface both sides to and the fixation nut of fixed mounting at main part ring surface, the both ends surface of main part ring all is provided with spacing cardboard, the welding of bottom center department of spacing cardboard has connecting screw, the connection screw has been seted up to the internal surface center department of main part ring.

Preferably, the inner surface of the connecting plate is provided with a hole, and the opening diameter of the hole formed in the inner surface of the connecting plate is slightly larger than the diameter of the main body ring.

Preferably, the inner wall of the hole on the inner surface of the connecting plate can be attached to the outer surface of the main body ring, and the connecting plate can slide longitudinally on the outer surface of the main body ring through the hole on the inner surface.

Preferably, the number of the fixing nuts is two, the center of each fixing nut is provided with a through hole, and the opening diameter of the through hole in the center of each fixing nut is consistent with the diameter of the hole in the connecting plate.

Preferably, the inner wall of the through hole in each fixing nut is attached to the outer surface of the main body ring, and the two groups of fixing nuts can slide on the outer surface of the main body ring.

Preferably, the diameter that the diameter of spacing cardboard is greater than the main part ring also is greater than the opening diameter of through-hole and hole on fixation nut and the connecting plate, and spacing cardboard can carry out fixed connection through connecting screw between the connection screw on with the main part ring.

Compared with the prior art, the utility model discloses following beneficial effect has: the belt can effectively prevent the U-shaped ring from losing the nut, and in the using process, after the U-shaped ring is used, the user can rotate the limiting clamping plate to the connecting screw hole on the main body ring through the connecting screw rod, so that the limiting clamping plate can be fixed with the main body ring, because the diameter of the limiting clamping plate is larger than the opening diameter of the fixing nut, when the limiting clamping plate is fixed with the main body ring, the fixing nut is effectively prevented from sliding off from one end of the main body ring, thereby effectively preventing the loss of the fixing nut, the whole U-shaped ring has simple structure and convenient operation, effectively limits the position of the fixing nut to a certain degree through the limiting clamping plate, further effectively prevents the fixing nut from sliding off the main body ring when not in use, then effectual loss of preventing fixation nut ensures the use in later stage, and is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the whole structure of the U-shaped ring of the present invention, which can effectively prevent the nut from losing.

Fig. 2 is the utility model relates to a structure chart of main part ring and spacing cardboard in the U-shaped ring that the area can effectually prevent that the nut from losing.

Fig. 3 is a structure diagram of the U-shaped ring middle connecting plate and the fixing nut with the function of effectively preventing the nut from losing.

In the figure: 1. a body ring; 2. a connecting plate; 3. fixing a nut; 4. a limiting clamping plate; 5. connecting a screw rod; 6. and connecting the screw holes.

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 U-shaped ring capable of effectively preventing nut loss includes a main body ring 1, connecting plates 2 disposed on two sides of the outer surface of the main body ring 1, and fixing nuts 3 fixedly mounted on the outer surface of the main body ring 1, wherein the outer surfaces of two ends of the main body ring 1 are both provided with a limiting clamping plate 4, the bottom center of the limiting clamping plate 4 is welded with a connecting screw rod 5, and the center of the inner surface of the main body ring 1 is provided with a connecting screw hole 6.

The inner surface of the connecting plate 2 is provided with a hole, and the opening diameter of the hole arranged on the inner surface of the connecting plate 2 is slightly larger than the diameter of the main body ring 1;

the inner wall of the hole on the inner surface of the connecting plate 2 can be attached to the outer surface of the main body ring 1, and the connecting plate 2 can slide on the outer surface of the main body ring 1 longitudinally through the hole on the inner surface;

the number of the fixing nuts 3 is two, a through hole is formed in the center of each fixing nut 3, and the opening diameter of the through hole in the center of each fixing nut 3 is consistent with the diameter of the hole in the connecting plate 2;

the inner walls of the through holes on the fixing nuts 3 are attached to the outer surface of the main body ring 1, and the two groups of fixing nuts 3 can slide on the outer surface of the main body ring 1;

the diameter that the diameter of spacing cardboard 4 is greater than main part ring 1 also is greater than the opening diameter of through-hole and hole on fixation nut 3 and the connecting plate 2, and carries out fixed connection between spacing cardboard 4 through connecting screw 5 can and the connecting screw 6 on the main part ring 1.

It should be noted that, the utility model is a U-shaped ring capable of effectively preventing the nut from losing, when the U-shaped ring is in use, firstly the user needs to place the U-shaped ring at the position to be used, then the user can fix the position of the U-shaped ring through the cooperation of the connecting plate 2 and the fixing nut 3, thereby ensuring the later use effect of the whole U-shaped ring, avoiding the loosening, and in the use process, after the U-shaped ring is used, the user can rotate the limit clamping plate 4 to the connecting screw hole 6 on the main body ring 1 through the connecting screw rod 5, thereby fixing the limit clamping plate 4 and the main body ring 1, because the diameter of the limit clamping plate 4 is larger than the opening diameter of the fixing nut 3, when the limit clamping plate 4 and the main body ring 1 are fixed, further effectively avoiding the fixing nut 3 from sliding off from one end of the main body ring 1, thereby effectively preventing the loss of the fixing nut 3 and having certain practicability.

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 U-shaped ring that area can be effectual prevents that nut from losing, includes main part ring (1) and connecting plate (2) of setting in main part ring (1) surface both sides to and fixed mounting is at fixed nut (3) of main part ring (1) surface, its characterized in that: the outer surfaces of two ends of the main body ring (1) are respectively provided with a limiting clamping plate (4), the center of the bottom end of the limiting clamping plate (4) is welded with a connecting screw rod (5), and the center of the inner surface of the main body ring (1) is provided with a connecting screw hole (6).

2. The U-shaped ring with the function of preventing the nut from losing as claimed in claim 1, wherein: the inner surface of the connecting plate (2) is provided with a hole, and the opening diameter of the hole formed in the inner surface of the connecting plate (2) is slightly larger than the diameter of the main body ring (1).

3. The U-shaped ring with the function of preventing the nut from losing as claimed in claim 1, wherein: the inner wall of the hole in the inner surface of the connecting plate (2) can be attached to the outer surface of the main body ring (1), and the connecting plate (2) can slide longitudinally on the outer surface of the main body ring (1) through the hole in the inner surface.

4. The U-shaped ring with the function of preventing the nut from losing as claimed in claim 1, wherein: the number of the fixing nuts (3) is two, the center of each fixing nut (3) is provided with a through hole, and the opening diameter of the through hole in the center of each fixing nut (3) is consistent with the diameter of the hole in the connecting plate (2).

5. The U-shaped ring with the function of preventing the nut from losing as claimed in claim 1, wherein: the inner wall of the through hole in the fixing nut (3) is attached to the outer surface of the main body ring (1), and the two groups of fixing nuts (3) can slide on the outer surface of the main body ring (1).

6. The U-shaped ring with the function of preventing the nut from losing as claimed in claim 1, wherein: the diameter of the limiting clamping plate (4) is larger than that of the main body ring (1) and is also larger than the opening diameters of the through holes and the holes in the fixing nuts (3) and the connecting plates (2), and the limiting clamping plate (4) can be fixedly connected with the connecting screw holes (6) in the main body ring (1) through the connecting screw rods (5).