CN216554881U - Novel nut convenient to lock - Google Patents
Novel nut convenient to lock Download PDFInfo
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- CN216554881U CN216554881U CN202123226793.3U CN202123226793U CN216554881U CN 216554881 U CN216554881 U CN 216554881U CN 202123226793 U CN202123226793 U CN 202123226793U CN 216554881 U CN216554881 U CN 216554881U
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- nut body
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Abstract
The utility model relates to a novel nut convenient to lock in the technical field of nuts, which comprises a nut body, wherein the nut body comprises a thread layer and a fixing layer, grooves for preventing slipping are formed in symmetrical positions of the front end of the nut body and the rear end of the nut body, the grooves are formed in the middle of the front end of the nut body and the middle of the rear end of the nut body, a first anti-rust layer for preventing rusting is arranged on the outer layer of the nut body, a sealing ring for reinforcing the screw to be in screwed connection with a screw is arranged on the inner wall of the thread layer, grooves for preventing slipping are formed in symmetrical positions of the front end of the nut body and the rear end of the nut body, and the grooves are formed in the middle of the front end of the nut body and the middle of the rear end of the nut body, so that slipping can be effectively prevented, and the service life is long; the outer layer of the nut body is provided with the first anti-rust layer for preventing rusting, so that the nut can be effectively prevented from rusting for a long time.
Description
Technical Field
The utility model relates to the technical field of nuts, in particular to a novel nut convenient to lock.
Background
The nut is also called as a nut, is a part capable of tightly connecting mechanical equipment, is connected with a screw or a bolt with the same specification and model through an inner thread and plays a role in fastening, generally comprises carbon steel, stainless steel, nonferrous metal and the like, and the fastener consisting of the nut and the bolt or the screw is widely applied to the mechanical equipment in various fields of production, processing, science and technology and the like, but the existing nut has certain defects. When the nut in the prior art is disassembled or fastened, the nut is clamped by an electric wrench mostly for fastening, but when the nut is positioned at a narrow position or the nut is tightly attached to a certain surface, because the electric wrench needs to occupy a certain space when in operation, the electric wrench cannot extend into the interior to be in contact with the nut for fastening, only a common wrench can be used for fastening, but when the common wrench is used for fastening, the nuts not only need to be aligned one by one, but also the wrench needs to be manually rotated, because the force of hands is limited, the nut cannot be fastened very firmly, the nut is easy to loosen, the efficiency is low, the manpower is wasted, the existing nut has a single structure and poor wear resistance, a special tool is needed for installation and disassembly, the effect of convenient installation cannot be achieved, and the nut has certain limitation, and the nut is easy to loose due to external vibration in the using process, so that the normal work of the nut is very influenced.
The existing nuts also have the following defects: 1) the conventional nut is easy to slip due to easy grinding of the edge because of long-term use; 2) the existing nuts are basically made of metal products, so that the existing nuts are easy to rust.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects and provides a novel nut which is convenient to lock, is not easy to slip and has long service life; and can prevent rusting.
The purpose of the utility model is realized by the following modes:
novel nut convenient to locking, including the nut body, the nut body includes screw thread layer and fixed bed, the front end of nut body and the rear end of nut body position of symmetry all are equipped with the recess that is used for preventing skidding, and the recess sets up in the middle part of nut body front end and the middle part of nut body rear end, and the skin of nut body is equipped with and is used for preventing rusty first antirust coat, and the inner wall on screw thread layer is equipped with and is used for strengthening and screw spiro union complex sealing washer.
In the above description, as a further solution, the lower end of the nut body is provided with a fixing seat for fixing.
In the above description, as a further scheme, a rubber sleeve used for being connected and installed with the fixed seat is arranged at the lower end of the nut body.
In the above description, as a further aspect, the outer layer of the fixing base is provided with a second rust-proof layer for preventing rust.
In the above description, as a further aspect, the seal ring is attached to the inner wall of the thread layer by adhesion.
The utility model has the following beneficial effects: the grooves for preventing slipping are arranged at the symmetrical positions of the front end of the nut body and the rear end of the nut body, and are arranged in the middle of the front end of the nut body and the middle of the rear end of the nut body, so that slipping can be effectively prevented, and the service life is long; the outer layer of the nut body is provided with the first anti-rust layer for preventing rusting, so that the nut can be effectively prevented from rusting for a long time.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
in the figure: the method comprises the following steps of 1-a nut body, 2-grooves, 3-a thread layer, 4-a fixing layer, 5-a first anti-rust layer, 6-a rubber sleeve, 7-a fixing seat, 8-a second anti-rust layer and 9-a sealing ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In this embodiment, please refer to fig. 1-2, the novel nut convenient for locking includes a nut body 1, the nut body 1 includes a thread layer 3 and a fixing layer 4, the front end of the nut body 1 and the rear end of the nut body 1 are symmetrically provided with grooves 2 for preventing slipping, the grooves 2 are arranged in the middle of the front end of the nut body 1 and the middle of the rear end of the nut body 1, the outer layer of the nut body 1 is provided with a first rust-proof layer 5 for preventing rusting, the inner wall of the thread layer 3 is provided with a sealing ring 9 for reinforcing the threaded fit with a screw, the lower end of the nut body 1 is provided with a fixed seat 7 for fixing, the lower end of the nut body 1 is provided with a rubber sleeve 6 for connecting and installing with the fixed seat 7, the outer layer of the fixed seat 7 is provided with a second antirust layer 8 for preventing rusting, and the sealing ring 9 is adhered to the inner wall of the threaded layer 3.
The working principle of the novel nut convenient to lock of the embodiment is as follows: when needs use the nut, can go on this nut through screw thread layer 3 with the screw spiro union cooperation, accessible spanner blocks recess 2 when screwing up and screws up, can prevent effectively to skid, also can carry out fixed mounting in certain position through the base simultaneously, and the skin of nut body 1 has set up one deck antirust coat, can prevent that the nut from using the rusty condition of taking place for a long time.
The foregoing is a more detailed description of the utility model, taken in conjunction with the specific preferred embodiments thereof, and is not intended to limit the utility model to the particular forms disclosed. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as the protection scope of the utility model.
Claims (5)
1. Novel nut convenient to locking, including the nut body, the nut body includes screw thread layer and fixed bed, its characterized in that: the front end of nut body and the rear end of nut body all are equipped with the recess that is used for preventing skidding mutually symmetrical position, and the recess sets up in the middle part of nut body front end and the middle part of nut body rear end, and the skin of nut body is equipped with and is used for preventing rusty first antirust coat, and the inner wall on screw thread layer is equipped with and is used for strengthening and screw spiro union complex sealing washer.
2. The novel nut convenient to lock as claimed in claim 1, wherein: the lower extreme of nut body is equipped with the fixing base that is used for fixing.
3. The novel nut convenient to lock as claimed in claim 2, characterized in that: the lower extreme of nut body is equipped with the rubber sleeve that is used for being connected the installation with the fixing base.
4. The novel nut convenient for locking according to claim 2 or 3, characterized in that: and a second anti-rust layer for preventing rusting is arranged on the outer layer of the fixing seat.
5. The novel nut convenient to lock as claimed in claim 1, wherein: the sealing ring is attached to the inner wall of the threaded layer by adhesion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226793.3U CN216554881U (en) | 2021-12-21 | 2021-12-21 | Novel nut convenient to lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123226793.3U CN216554881U (en) | 2021-12-21 | 2021-12-21 | Novel nut convenient to lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216554881U true CN216554881U (en) | 2022-05-17 |
Family
ID=81545559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123226793.3U Active CN216554881U (en) | 2021-12-21 | 2021-12-21 | Novel nut convenient to lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216554881U (en) |
-
2021
- 2021-12-21 CN CN202123226793.3U patent/CN216554881U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |