CN216895292U - Locking member locking structure - Google Patents
Locking member locking structure Download PDFInfo
- Publication number
- CN216895292U CN216895292U CN202220320620.3U CN202220320620U CN216895292U CN 216895292 U CN216895292 U CN 216895292U CN 202220320620 U CN202220320620 U CN 202220320620U CN 216895292 U CN216895292 U CN 216895292U
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- CN
- China
- Prior art keywords
- washer
- locking
- carrier
- supporting
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a locking structure of a locking part, which comprises a locking bolt, a locking nut, a supporting washer, an eccentric washer and a carrier, wherein the supporting washer and the eccentric washer are of an integrally formed structure, the supporting washer and the eccentric washer are positioned on one side of the carrier, the locking bolt sequentially penetrates through the carrier, the supporting washer and the eccentric washer from the other side of the carrier, and the locking nut can be unscrewed from the locking bolt and is embedded in the supporting washer.
Description
Technical Field
The utility model relates to the technical field of locking accessories, in particular to a locking structure of a locking piece.
Background
The bolt is a common fastener and is widely applied to various mechanical equipment; the working environment of a plurality of devices and parts is severe, and the devices and the parts are in a vibration working environment for a long time, so that bolts for fastening the devices and the parts are easy to loosen, thereby affecting the normal work of the devices and the parts, causing great economic loss and even causing safety accidents; in order to solve the problems, the utility model discloses a locking structure of a locking piece.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the defects in the prior art, the utility model discloses a locking structure of a locking piece.
The technical scheme is as follows: a locking structure of a locking member comprises a locking bolt, a locking nut, a supporting washer, an eccentric washer and a carrier, wherein the supporting washer and the eccentric washer are of an integrally formed structure, the supporting washer and the eccentric washer are located on one side of the carrier, the locking bolt sequentially penetrates through the carrier, the supporting washer and the eccentric washer from the other side of the carrier, and the locking nut can be unscrewed from the locking bolt and is embedded in the supporting washer.
In a preferred embodiment of the present invention, the support washer has a convex structure.
In a preferred aspect of the present invention, the lock nut is a hexagonal nut, the support washer is a hexagonal support washer, a fitting groove adapted to the hexagonal nut is formed in the hexagonal support washer, and a fitting bent portion is formed inward at a top of the fitting groove.
The utility model realizes the following beneficial effects:
the locking nut and the supporting washer are integrally formed, so that the processing steps can be reduced, the production cost is reduced, the locking nut is embedded in the supporting washer, the nut can be prevented from loosening, normal work of equipment and parts cannot be influenced, and the locking structure has higher practicability compared with the conventional locking structure of the locking piece.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure disclosed in the present invention.
Fig. 2 is a schematic view of the working structure disclosed in the present invention.
FIG. 3 is a schematic partial top view of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples
Referring to fig. 1 to 3, a locking structure of a locking member includes a locking bolt 10, a locking nut 20, a support washer 30, an eccentric washer 40 and a carrier 50, wherein the support washer and the eccentric washer are integrally formed, the support washer preferably has a convex structure during use, so that the production cost can be reduced, and the number of operations of an operator can be reduced, the locking nut preferably adopts a hexagon nut, the support washer preferably adopts a hexagonal support washer, an engagement groove (not shown) adapted to the hexagon nut is formed in the hexagonal support washer, an engagement bent portion 31 is inwardly formed at the top of the engagement groove, so that the nut can be better engaged inside the support washer, the support washer and the eccentric washer are located at one side of the carrier, and the locking bolt sequentially passes through the carrier, the support washer and the eccentric washer from the other side of the carrier (it is said that the eccentric washer is in contact with the carrier), the locking nut can be unscrewed from the locking bolt and embedded in the supporting washer, so that the nut can be prevented from loosening in a severe environment due to long-time work, and normal work of equipment and parts is influenced.
The utility model, implemented according to the above-mentioned embodiments, has the following beneficial effects:
the locking nut and the supporting washer are integrally formed, so that the processing steps can be reduced, the production cost is reduced, the locking nut is embedded in the supporting washer, the nut can be prevented from loosening, normal work of equipment and parts cannot be influenced, and the locking structure has higher practicability compared with the conventional locking structure of the locking piece.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The locking structure of the locking part is characterized by comprising a locking bolt, a locking nut, a supporting washer, an eccentric washer and a carrier, wherein the supporting washer and the eccentric washer are of an integrally formed structure, the supporting washer and the eccentric washer are positioned on one side of the carrier, the locking bolt sequentially penetrates through the carrier, the supporting washer and the eccentric washer from the other side of the carrier, and the locking nut can be unscrewed from the locking bolt and is embedded in the supporting washer.
2. A locking mechanism according to claim 1, wherein the support washer is of a lug-type construction.
3. The locking structure of a locking member according to claim 1, wherein the locking nut is a hexagonal nut, the supporting washer is a hexagonal supporting washer, an engaging groove adapted to the hexagonal nut is formed in the hexagonal supporting washer, and an engaging bent portion is formed inward at the top of the engaging groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220320620.3U CN216895292U (en) | 2022-02-17 | 2022-02-17 | Locking member locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220320620.3U CN216895292U (en) | 2022-02-17 | 2022-02-17 | Locking member locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216895292U true CN216895292U (en) | 2022-07-05 |
Family
ID=82185458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220320620.3U Active CN216895292U (en) | 2022-02-17 | 2022-02-17 | Locking member locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216895292U (en) |
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2022
- 2022-02-17 CN CN202220320620.3U patent/CN216895292U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |