CN201827200U - Full-thread bolt device - Google Patents
Full-thread bolt device Download PDFInfo
- Publication number
- CN201827200U CN201827200U CN2010205575784U CN201020557578U CN201827200U CN 201827200 U CN201827200 U CN 201827200U CN 2010205575784 U CN2010205575784 U CN 2010205575784U CN 201020557578 U CN201020557578 U CN 201020557578U CN 201827200 U CN201827200 U CN 201827200U
- Authority
- CN
- China
- Prior art keywords
- bolt
- head
- screw
- full
- bolt device
- 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
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a full-thread bolt device comprising a bolt (1) and a nut (2) matched with the bolt (1), wherein the bolt (1) comprises a bolt head (1.1) and a full-thread screw rod (1.2); and the bolt head (1.1) is provided with a through hole (1.1.1) with radial penetration. The full-thread bolt device is difficult to slip due to abrasion and deformation.
Description
Technical field
The utility model relates to fastening piece, relates in particular to a kind of screw bolt device.
Background technique
Present common bolt device, such as a word bolt, cross bolt or hex head bolt or the like, in use there is following shortcoming: at first, the force position of bolt head is few, and after repeatedly using, a word groove or the easy abrasion deformation of cross recess skid, and the hex head bolt nut also is the same, after using for a long time or repeatedly, the also easy abrasion deformation of its nuts skids, and causes the unlatching of bolt or locking all inconvenient.
The model utility content
The technical problems to be solved in the utility model is that a kind of screw bolt device that is difficult for abrasion deformation and skids is provided.
The technical solution of the utility model is, a kind of screw bolt device with following structure is provided, and comprises bolt and the nut that matches with it, and described bolt is made up of bolt head and full flight screw, and described bolt head is provided with a through hole that radially runs through.
Described bolt head is the hex head bolt head.
Described bolt head is the hexagon socket head cap screw head.
After adopting above structure, the utility model compared with prior art, have the following advantages: because described bolt head is provided with a through hole that radially runs through, bolt head promptly can adopt conventional spanner to open or tighten like this, also can adopt prevailing strip instrument to insert in the through hole, utilize lever principle to come swivel bolt, be difficult for abrasion deformation like this and skid.
Description of drawings
Accompanying drawing is the exploded perspective view of screw bolt device of the present utility model.
As shown in the figure: 1, bolt, 1.1, bolt head, 1.1.1 through hole, 1.2, full flight screw, 2, nut.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in the figure, screw bolt device of the present utility model comprises bolt 1 and the nut 2 described bolts 1 that match with it are made up of bolt head 1.1 and full flight screw 1.2, and described bolt head 1.1 is provided with a through hole 1.1.1 who radially runs through.
Described bolt head 1.1 is the hex head bolt head.
Described bolt head 1.1 is the hexagon socket head cap screw head.
Claims (3)
1. screw bolt device, the nut (2) that comprises bolt (1) and match with it, described bolt (1) is made up of bolt head (1.1) and full flight screw (1.2), it is characterized in that: described bolt head (1.1) is provided with a through hole that radially runs through (1.1.1).
2. screw bolt device according to claim 1 is characterized in that: described bolt head (1.1) is the hex head bolt head.
3. screw bolt device according to claim 1 is characterized in that: described bolt head (1.1) is the hexagon socket head cap screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205575784U CN201827200U (en) | 2010-10-09 | 2010-10-09 | Full-thread bolt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205575784U CN201827200U (en) | 2010-10-09 | 2010-10-09 | Full-thread bolt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827200U true CN201827200U (en) | 2011-05-11 |
Family
ID=43965739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205575784U Expired - Fee Related CN201827200U (en) | 2010-10-09 | 2010-10-09 | Full-thread bolt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158689A (en) * | 2013-03-27 | 2013-06-19 | 江铃汽车股份有限公司 | Parking dragging cable synchronous adjustment mechanism |
| CN104246089A (en) * | 2013-02-25 | 2014-12-24 | 孙晓萍 | A dome structure |
-
2010
- 2010-10-09 CN CN2010205575784U patent/CN201827200U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104246089A (en) * | 2013-02-25 | 2014-12-24 | 孙晓萍 | A dome structure |
| CN104246089B (en) * | 2013-02-25 | 2015-11-25 | 孙晓萍 | a dome-shaped structure |
| CN103158689A (en) * | 2013-03-27 | 2013-06-19 | 江铃汽车股份有限公司 | Parking dragging cable synchronous adjustment mechanism |
| CN103158689B (en) * | 2013-03-27 | 2016-02-03 | 江铃汽车股份有限公司 | A kind of parking drag-line synchronous adjusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20111009 |