CN207161498U - A kind of wear-resisting stud of baking vanish conveniently screwed - Google Patents
A kind of wear-resisting stud of baking vanish conveniently screwed Download PDFInfo
- Publication number
- CN207161498U CN207161498U CN201720935722.5U CN201720935722U CN207161498U CN 207161498 U CN207161498 U CN 207161498U CN 201720935722 U CN201720935722 U CN 201720935722U CN 207161498 U CN207161498 U CN 207161498U
- Authority
- CN
- China
- Prior art keywords
- stud
- wear
- baking vanish
- resisting
- conveniently screwed
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of wear-resisting stud of baking vanish conveniently screwed, it is characterized in that, including upper stud, connector and lower stud, the upper stud is connected with lower stud by connector, the upper stud top is U-shaped, it is provided with inside the upper stud top and screws piece, it is described to screw piece and be hinged by being arranged at the axle inside stud with stud.Structure that what it was carried by itself screw, which tighten, the operation such as unscrews, and convenient use, has wide applicability.
Description
Technical field
It the utility model is related to a kind of stud, and in particular to a kind of wear-resisting stud of baking vanish conveniently screwed.
Background technology
There is no head, the only outer threaded a kind of fastener in both ends.During connection, its one end must screw in and carry
In the part of internal thread hole, the other end is passed through in the part with through hole, then screws on nut, connects the two fastening parts
Into an entirety.This type of attachment is referred to as Stud connection, and belongs to and be detachably connected.It is mainly used in being connected one of part
Thickness is larger, requires compact-sized, or frequent, the occasion that should not be connected by screw bolts because dismantling.
Traditional stud needs to be used cooperatively with instrument, carries out installation operation, installation inconvenience, takes a lot of work arduously.Therefore one is needed
Kind facilitates the stud of installation operation.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of wear-resisting spiral shell of the baking vanish conveniently screwed
Post, structure that what it was carried by itself screw, which tighten, the operation such as unscrews, and convenient use, has wide applicability.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of wear-resisting stud of baking vanish conveniently screwed, it is characterised in that described including upper stud, connector and lower stud
Upper stud is connected with lower stud by connector, and the upper stud top is U-shaped, is provided with and is screwed inside the upper stud top
Piece, it is described to screw piece and be hinged by being arranged at the axle inside stud with stud.Piece will be screwed during use to erect and can be screwed.
As the further improvement of such scheme, the upper stud, lower stud and screw piece and be made of superhard stainless steel.
The setting can increase stud physical life.
As the further improvement of such scheme, the upper stud and lower stud are provided with baking vanish layer.The setting can make spiral shell
Nail is not easy viscous oil dirt.
As the further improvement of such scheme, the piece both sides of the edge that screw coordinate with upper stud and provided with identical
Helicitic texture.After the setting can make stud use, screw piece and be not easy to rock.
As the further improvement of such scheme, the piece lower edge that screws is in circular arc.The setting, which can increase, to screw
The length of piece.
As the further improvement of such scheme, the stud uses self-locking thread structure.The setting can prevent stud
Come off after practicality.
As the further improvement of such scheme, the connector is the polygon rib for protruding from upper stud and lower stud
Post.Connector insertion workpiece is reserved in structure during use, can effectively prevent stud rotation from loosening.
Compared with prior art, the beneficial effects of the utility model are：
Structure that what it was carried by itself screw, which tighten, the operation such as unscrews, and convenient use, has wide applicability.
Brief description of the drawings
A kind of wear-resisting bolt structure schematic diagram of baking vanish conveniently screwed that Fig. 1 is provided by the utility model embodiment.
Wherein：
1st, upper stud；2nd, connector；3rd, lower stud；4th, piece is screwed；5th, axle.
Embodiment
Design, concrete structure and the caused specific effect created below with reference to embodiment and accompanying drawing to the utility model
Fruit is purged, completely described, sufficiently to understand purpose, feature and the effect of the utility model creation.The utility model
Every technical characteristic of creation, can be with combination of interactions in the premise of not conflicting conflict.
Referring to Fig. 1, a kind of wear-resisting stud of baking vanish conveniently screwed, it is characterised in that including upper stud 1, connector 2 and under
Stud 3, the upper stud 1 are connected with lower stud 3 by connector 2, and the top of upper stud 1 is U-shaped, and the upper stud 1 pushes up
Internal be provided with end screws piece 4, described to screw piece 4 and be hinged by being arranged at the axle 5 inside stud with upper stud.
As the further improvement of such scheme, the upper stud 1, lower stud 3 and screw piece 4 use superhard stainless steel
Into.
As the further improvement of such scheme, the upper stud 1 and lower stud 3 are provided with baking vanish layer.
As the further improvement of such scheme, the both sides of the edge of piece 4 that screw coordinate with upper stud 1 and are provided with phase
Same helicitic texture.
As the further improvement of such scheme, the lower edge of piece 4 that screws is in circular arc.
As the further improvement of such scheme, the stud 1 uses self-locking thread structure.
As the further improvement of such scheme, the connector 2 is the polygon for protruding from upper stud 1 and lower stud 3
Prism.Connector insertion workpiece is reserved in structure during use, can effectively prevent stud rotation from loosening.
It should be noted that above example is only illustrating the technical solution of the utility model and unrestricted.Although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent substitution, without departing from the scope of technical solutions of the utility model, it all should
Cover in right of the present utility model.
Claims (7)
1. a kind of wear-resisting stud of baking vanish conveniently screwed, it is characterised in that including upper stud（1）, connector（2）And lower stud
（3）, the upper stud（1）With lower stud（3）Pass through connector（2）Connection, the upper stud（1）Top is U-shaped, the upper spiral shell
Post（1）It is provided with inside top and screws piece（4）, it is described to screw piece（4）Pass through the axle being arranged inside stud（5）With upper stud（1）
It is be hinged.
A kind of 2. wear-resisting stud of baking vanish conveniently screwed according to claim 1, it is characterised in that the upper stud（1）、
Lower stud（3）And screw piece（4）It is made of superhard stainless steel.
A kind of 3. wear-resisting stud of baking vanish conveniently screwed according to claim 1, it is characterised in that the upper stud（1）
And lower stud（3）Provided with baking vanish layer.
4. a kind of wear-resisting stud of baking vanish conveniently screwed according to claim 1, it is characterised in that described to screw piece（4）
Both sides of the edge and upper stud（1）Coordinate and be provided with identical helicitic texture.
5. a kind of wear-resisting stud of baking vanish conveniently screwed according to claim 1, it is characterised in that described to screw piece（4）
Lower edge is in circular arc.
A kind of 6. wear-resisting stud of baking vanish conveniently screwed according to claim 1, it is characterised in that the stud（1）Adopt
With self-locking thread structure.
A kind of 7. wear-resisting stud of baking vanish conveniently screwed according to claim 1, it is characterised in that the connector（2）
To protrude from upper stud（1）And lower stud（3）Polygon-prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935722.5U CN207161498U (en) | 2017-07-31 | 2017-07-31 | A kind of wear-resisting stud of baking vanish conveniently screwed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935722.5U CN207161498U (en) | 2017-07-31 | 2017-07-31 | A kind of wear-resisting stud of baking vanish conveniently screwed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161498U true CN207161498U (en) | 2018-03-30 |
Family
ID=61714584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935722.5U Expired - Fee Related CN207161498U (en) | 2017-07-31 | 2017-07-31 | A kind of wear-resisting stud of baking vanish conveniently screwed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477069A (en) * | 2017-07-31 | 2017-12-15 | 太仓市众翔精密五金有限公司 | A kind of wear-resisting stud for exempting from driver |
-
2017
- 2017-07-31 CN CN201720935722.5U patent/CN207161498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477069A (en) * | 2017-07-31 | 2017-12-15 | 太仓市众翔精密五金有限公司 | A kind of wear-resisting stud for exempting from driver |
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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: 20180330 Termination date: 20200731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |