CN210318115U - Anti-loosening cap type nut - Google Patents
Anti-loosening cap type nut Download PDFInfo
- Publication number
- CN210318115U CN210318115U CN201920780420.4U CN201920780420U CN210318115U CN 210318115 U CN210318115 U CN 210318115U CN 201920780420 U CN201920780420 U CN 201920780420U CN 210318115 U CN210318115 U CN 210318115U
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- China
- Prior art keywords
- screw hole
- nut body
- nut
- locking
- guide
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- Expired - Fee Related
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Abstract
The utility model discloses a locking lid type nut, including nut body, block, installation screw hole, guide screw hole, locking screw, nut body and block formula structure as an organic whole, the block sets up the top at the nut body, the inside vertical installation screw hole that is provided with of nut body, installation screw hole top is provided with the guide screw hole, the slope of guide screw hole runs through the setting inside the block, the downthehole locking screw that installs of guide screw hole. The utility model discloses can make lid type nut carry out locking fixedly to the bolt of cooperation installation by oneself as required, fixed effect is stable lastingly, and convenient operation does benefit to popularization and application.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of nut product, especially a technical field of locking lid type nut.
[ background of the invention ]
The nut is a part which is screwed together with the bolt or the screw rod to play a fastening role, all production and manufacturing machines must use an element, according to the difference of materials, the nut is divided into carbon steel, stainless steel, nonferrous metals such as copper and the like, the nut is a part which tightly connects mechanical equipment, through the threads on the inner side, the nut and the bolt with the same specification can be connected together, the cap-shaped nut is one of the nuts, namely a hexagon nut with a cap, the cap has the function of fastening the part exposed on the outer side to cover, moisture or other corrosive substances are prevented from entering the cap to play an antirust role, the service time of the cap-shaped nut and the connecting piece is further prolonged, and the anti-loosening performance of the existing cap-shaped nut is general.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide an anti-loosening cap type nut, can make cap type nut carry out locking fixedly to the bolt of cooperation installation by oneself as required, fixed effect is stable lastingly, and convenient operation does benefit to popularization and application.
In order to realize the purpose, the utility model provides a locking lid type nut, including nut body, block, installation screw hole, guide screw hole, locking screw, nut body and block formula structure as an organic whole, the block sets up the top at the nut body, the inside vertical installation screw hole that is provided with of nut body, installation screw hole top is provided with the guide screw hole, the slope of guide screw hole runs through the setting inside the block, the downthehole locking screw that installs of guide screw hole.
Preferably, the outer side of the bottom of the nut body extends to form an edge expanding toothed ring, a plurality of teeth are uniformly arranged on the outer side of the edge expanding toothed ring in a surrounding mode, and the edge expanding toothed ring and the bottom of the nut body are located on the same horizontal plane.
Preferably, the nut body is in an outer hexagon shape, the cap is in a hemispherical shape, and the maximum radius of the cap is smaller than the outer diameter of the nut body.
Preferably, the inclination angle of the guide threaded hole ranges from 45 degrees to 75 degrees, and the length of the locking screw is larger than the depth of the guide threaded hole.
Preferably, the bottom end of the locking screw is in the shape of a cone with threads.
Preferably, the top end of the locking screw is provided with any one of a cross-shaped, a straight-line-shaped, an inner hexagonal and an outer hexagonal tightening structure.
The utility model has the advantages that: the utility model discloses a combine nut body, block, mounting screw hole, guide screw hole, locking screw together, through experimental optimization, can make lid type nut carry out locking fixedly to the bolt of cooperation installation by oneself as required, fixed effect is stable lastingly, and convenient operation does benefit to popularization and application.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a locking cap nut of the present invention;
fig. 2 is a schematic top view of the locking cap nut of the present invention.
In the figure: the method comprises the following steps of 1-nut body, 2-cap, 3-mounting threaded hole, 4-guiding threaded hole, 5-locking screw, 6-edge expanding toothed ring and 7-tooth.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the utility model relates to a locking cap type nut, which comprises a nut body 1, a cap 2, a mounting threaded hole, a guiding threaded hole 4 and a locking screw 5, wherein the nut body 1 and the cap 2 are of an integral structure, the cap 2 is arranged at the top of the nut body 1, the mounting threaded hole is vertically arranged inside the nut body 1, the guiding threaded hole 4 is arranged at the top of the mounting threaded hole, the guiding threaded hole 4 is obliquely and penetratingly arranged inside the cap 2, the locking screw 5 is arranged in the guiding threaded hole 4, an edge expanding toothed ring 6 is extended and arranged outside the bottom of the nut body 1, a plurality of teeth 7 are uniformly and circumferentially arranged outside the edge expanding toothed ring 6, the bottom of the edge expanding toothed ring 6 and the bottom of the nut body 1 are positioned on the same horizontal plane, the nut body 1 is in an outer hexagonal shape, and the cap 2 is in a hemispherical shape, the maximum radius of the nut cap 2 is smaller than the outer diameter of the nut body 1, the inclination angle range of the guide threaded hole 4 is 45-75 degrees, the length of the locking screw 5 is larger than the depth of the guide threaded hole 4, the bottom end of the locking screw 5 is in a conical shape with threads, and the top end of the locking screw 5 is provided with any one of a cross-shaped, a straight-line-shaped, an inner hexagonal and an outer hexagonal screwing structure.
The utility model discloses a combine nut body 1, block 2, installation screw hole 3, guide screw hole 4, locking screw 5 to be in the same place, through experimental optimization, can make lid type nut carry out locking fixedly to the bolt of cooperation installation by oneself as required, fixed effect is stable lastingly, and convenient operation does benefit to popularization and application.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. The utility model provides a locking cap type nut which characterized in that: including nut body (1), block (2), installation screw hole, guide screw hole (4), locking screw (5), nut body (1) and block (2) formula structure as an organic whole, block (2) set up the top at nut body (1), the inside vertical installation screw hole that is provided with of nut body (1), installation screw hole top is provided with guide screw hole (4), guide screw hole (4) slope runs through the setting inside block (2), install locking screw (5) in guide screw hole (4).
2. A lock cap nut according to claim 1, wherein: the bottom outside of nut body (1) extends and is provided with reaming ring gear (6), it is provided with a plurality of teeth (7) evenly to encircle in reaming ring gear (6) outside, the bottom of reaming ring gear (6) and nut body (1) is located same horizontal plane.
3. A lock cap nut according to claim 1, wherein: the nut body (1) is hexagonal, the cap (2) is hemispherical, and the maximum radius of the cap (2) is smaller than the outer diameter of the nut body (1).
4. A lock cap nut according to claim 1, wherein: the inclination angle range of the guide threaded hole (4) is 45-75 degrees, and the length of the locking screw (5) is larger than the depth of the guide threaded hole (4).
5. A lock cap nut according to claim 1, wherein: the bottom end of the locking screw (5) is conical with threads.
6. A lock cap nut according to claim 1, wherein: the top end of the locking screw (5) is provided with any one of a cross-shaped, a straight-line-shaped, an inner hexagonal and an outer hexagonal screwing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920780420.4U CN210318115U (en) | 2019-05-28 | 2019-05-28 | Anti-loosening cap type nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920780420.4U CN210318115U (en) | 2019-05-28 | 2019-05-28 | Anti-loosening cap type nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210318115U true CN210318115U (en) | 2020-04-14 |
Family
ID=70140534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920780420.4U Expired - Fee Related CN210318115U (en) | 2019-05-28 | 2019-05-28 | Anti-loosening cap type nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210318115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453215A (en) * | 2020-10-20 | 2021-03-09 | 中国第一汽车股份有限公司 | Cold stamping die material pressing plate stroke rod nut locking structure |
| CN113217519A (en) * | 2021-05-17 | 2021-08-06 | 浙江安成金属制品有限公司 | Dustproof cover-shaped nut |
-
2019
- 2019-05-28 CN CN201920780420.4U patent/CN210318115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453215A (en) * | 2020-10-20 | 2021-03-09 | 中国第一汽车股份有限公司 | Cold stamping die material pressing plate stroke rod nut locking structure |
| CN113217519A (en) * | 2021-05-17 | 2021-08-06 | 浙江安成金属制品有限公司 | Dustproof cover-shaped nut |
| CN113217519B (en) * | 2021-05-17 | 2022-08-26 | 浙江安成金属制品有限公司 | Dustproof cover-shaped nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |