CN210068709U - Drum ear nut - Google Patents
Drum ear nut Download PDFInfo
- Publication number
- CN210068709U CN210068709U CN201920646910.5U CN201920646910U CN210068709U CN 210068709 U CN210068709 U CN 210068709U CN 201920646910 U CN201920646910 U CN 201920646910U CN 210068709 U CN210068709 U CN 210068709U
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- channel
- nut
- rubber pad
- stud
- edge
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Abstract
A lug nut, comprising: the anti-loosening bolt comprises a stud, a nut and a anti-loosening rubber pad, wherein the nut is arranged at the upper end of the stud, a first channel penetrating through the stud is arranged in the stud, a second channel penetrating through the nut is arranged in the nut, the upper end of the first channel is communicated with the lower end of the second channel, the anti-loosening rubber pad is arranged in the second channel, and a round hole matched with the first channel is formed in the center of the anti-loosening rubber. The utility model has the advantages that: the installation is convenient and fast, and the outside is difficult to destroy after the installation, has the effect of locking, simple structure, and the cost of manufacture is low.
Description
Technical Field
The invention relates to a lug nut with an anti-loosening function.
Background
The existing lug nut has no anti-loosening function, and is easy to loosen when a user hits the drumhead after installation, so that the disc is retuned after being used for a period of time.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a lug nut with an anti-loosening function.
In order to achieve the purpose, the invention adopts the following technical scheme: a lug nut, comprising: the anti-loosening device comprises a stud, a nut and a anti-loosening rubber pad, wherein the nut is arranged at the upper end of the stud, and the anti-loosening rubber pad is arranged in the nut.
Furthermore, a nut is arranged at the upper end of the stud, a first channel penetrating through the stud is arranged in the stud, a second channel penetrating through the nut is arranged in the nut, the upper end of the first channel is communicated with the lower end of the second channel, a locking rubber pad is arranged in the second channel, and a round hole matched with the first channel is formed in the center of the locking rubber pad.
Furthermore, a circle of edge facing the second channel is arranged at the nut at the upper end of the second channel.
Furthermore, the lower part of the screw cap is a first channel extension section, and the upper end of the first channel extension section is connected with the second channel.
Furthermore, a locking rubber pad is arranged between the upper end face of the first channel extension section and the lower end face of the edge, and the edge is used for limiting.
Furthermore, a circle formed in the center of the edge corresponds to the circular hole, and the radius of the circle is consistent with that of the circular hole.
Further, the radius of the circular hole is smaller than the radius of the first channel.
The invention has the beneficial effects that: the installation is convenient and fast, and the outside is difficult to destroy after the installation, has the effect of locking, simple structure, and the cost of manufacture is low.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 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 embodiments.
A first channel penetrating through a stud is arranged in the stud, a second channel penetrating through a nut is arranged in the nut, the upper end of the first channel is communicated with the lower end of the second channel, a locking rubber pad is arranged in the second channel, and a round hole matched with the first channel is formed in the center of the locking rubber pad.
A ring of edge facing to a second channel is arranged at the nut at the upper end of the second channel. Can avoid the locking rubber pad that drops better.
A lug nut is characterized in that a first channel extension section is arranged at the lower part of a nut, and the upper end of the first channel extension section is connected with a second channel.
A locking rubber pad is arranged between the upper end face of a first channel extension section and the lower end face of an edge, and the edge is used for limiting. The height between the upper end surface of the first channel extension section and the lower end surface of the edge is consistent with the height of the anti-loosening rubber pad.
A circle formed in the center of the edge of the lug nut corresponds to a round hole, and the radius of the circle is consistent with that of the round hole.
A lug nut has a circular bore with a radius less than a radius of a first passageway. Better make bolt and locking rubber pad contact fastening.
A lug nut is provided with threads on the inner walls of a first channel and a first channel extension section.
A lug nut, a stud and a nut are rotationally connected through threads.
The lower end of the nut protrudes out of the outer side of a stud and is provided with teeth. The lower end of the teeth is sleeved with a rubber ring meshed with the teeth.
A lug nut is provided with coaxial threaded holes in a first channel and a first channel extension section.
The lower end of the nut protrudes out of the outer side of the stud and is provided with an inclined plane; the matched rubber ring is provided with inclined planes with the same direction and the same taper.
A first channel penetrating through a stud is arranged in the stud, a second channel penetrating through a nut is arranged in the nut, the upper end of the first channel is communicated with the lower end of the second channel, a locking rubber pad is arranged in the second channel, and a round hole matched with the first channel is formed in the center of the locking rubber pad.
A ring of edge facing to a second channel is arranged at the nut at the upper end of the second channel. Can avoid the locking rubber pad that drops better.
A lug nut is characterized in that a first channel extension section is arranged at the lower part of a nut, and the upper end of the first channel extension section is connected with a second channel.
A locking rubber pad is arranged between the upper end face of a first channel extension section and the lower end face of an edge, and the edge is used for limiting. The lower end face of the edge and the upper end face of the first channel extension section are provided with mutually staggered convex cylinders, and the height of the two convex cylinders of the lower end face of the edge and the upper end face of the first channel extension section is less than half of the distance between the lower end face of the edge and the upper end face of the first channel extension section. The horizontal height between the two convex cylinders on the lower end surface of the edge and the upper end surface of the first channel extension section is equal to the height of the anti-loose rubber pad.
A circle formed in the center of the edge of the lug nut corresponds to a round hole, and the radius of the circle is consistent with that of the round hole.
A lug nut has a circular bore with a radius less than a radius of a first passageway. Better make bolt and locking rubber pad contact fastening.
A lug nut is provided with threads on the inner walls of a first channel and a first channel extension section.
A lug nut, a stud and a nut are rotationally connected through threads.
The lower end of the nut protrudes out of the outer side of a stud and is provided with teeth. The lower end of the teeth is sleeved with a rubber ring meshed with the teeth.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A lug nut, comprising: double-screw bolt, nut and locking rubber pad, its characterized in that: the upper end of the stud is provided with a nut, and the nut is internally provided with a locking rubber pad.
2. A lug nut as claimed in claim 1, wherein: the double-screw bolt is internally provided with a first channel communicated with the double-screw bolt, the nut is internally provided with a second channel communicated with the nut, the upper end of the first channel is communicated with the lower end of the second channel, the second channel is internally provided with a locking rubber pad, and the center of the locking rubber pad is provided with a round hole matched with the first channel.
3. A lug nut according to claim 2, wherein: and a circle of edge facing the second channel is arranged at the nut at the upper end of the second channel.
4. A lug nut according to claim 3, wherein: the lower part of the nut is a first channel extension section, and the upper end of the first channel extension section is connected with a second channel.
5. A lug nut according to claim 4, wherein: a locking rubber pad is arranged between the upper end face of the first channel extension section and the lower end face of the edge, and the edge is used for limiting.
6. A lug nut according to claim 5, wherein: the circle formed at the center of the edge corresponds to the round hole and has the same radius.
7. A lug nut according to claim 6, wherein: the radius of the circular hole is smaller than the radius of the first channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646910.5U CN210068709U (en) | 2019-05-07 | 2019-05-07 | Drum ear nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646910.5U CN210068709U (en) | 2019-05-07 | 2019-05-07 | Drum ear nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210068709U true CN210068709U (en) | 2020-02-14 |
Family
ID=69450769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920646910.5U Active CN210068709U (en) | 2019-05-07 | 2019-05-07 | Drum ear nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210068709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005684A (en) * | 2019-05-07 | 2019-07-12 | 浙江格莱姆乐器有限公司 | A kind of bulging ear snail is female |
-
2019
- 2019-05-07 CN CN201920646910.5U patent/CN210068709U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005684A (en) * | 2019-05-07 | 2019-07-12 | 浙江格莱姆乐器有限公司 | A kind of bulging ear snail is female |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |