CN201513446U - Manual mounting bolt - Google Patents
Manual mounting bolt Download PDFInfo
- Publication number
- CN201513446U CN201513446U CN2009201964121U CN200920196412U CN201513446U CN 201513446 U CN201513446 U CN 201513446U CN 2009201964121 U CN2009201964121 U CN 2009201964121U CN 200920196412 U CN200920196412 U CN 200920196412U CN 201513446 U CN201513446 U CN 201513446U
- Authority
- CN
- China
- Prior art keywords
- screw
- draw ring
- free
- hand mounting
- groove
- 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
A manual mounting bolt belongs to the technical field of bolts, and includes a bolt head and a bolt rod. The manual mounting bolt is characterized in that a pull ring is connected with the bolt head. The manual mounting bolt has the advantages that design is reasonable, the pull ring is mounted on the bolt head, a groove is formed on the edge of the pull ring, and the pull rod rotating operation manner is adopted, therefore the mounting and the disassembly are simple and convenient, furniture cannot be damaged, the hurt of other auxiliary means to people and objects are avoided at the same time, and the efficiency of mounting and disassembling furniture is improved.
Description
Technical field
The utility model belongs to the screw technical field, is specifically related to a kind of the use under any assistant tool, just the screw that can mount and dismount smoothly.
Background technique
At present, all use screw on a lot of furniture on the market, be installed to these screws on the furniture or when furniture unloads, all need to use assistant tool, and in these screws of dismounting, need prize at its edge and take off, can damage furniture like this with screw-driver.
The model utility content
At the problem that prior art exists, the utility model design provides a kind of technological scheme of safe free-hand mounting screw easy for installation, simple to operate.
Described a kind of free-hand mounting screw comprises screw head and screw rod, it is characterized in that connecting on the described screw head draw ring is set.
Described a kind of free-hand mounting screw is characterized in that the rotating shaft attachment screw head of described draw ring by being provided with.
Described a kind of free-hand mounting screw is characterized in that the edge of described draw ring is provided with groove.
Described a kind of free-hand mounting screw is characterized in that on the described screw head being provided with the groove with the draw ring respective shapes, and the draw ring relative set is in groove.
Described a kind of free-hand mounting screw is characterized in that described screw head upper-end surface is provided with screw-driver cutter groove.
Described a kind of free-hand mounting screw is characterized in that the setting of described screw head upper-end surface is rotated in the forward the sign that steps up and unclamps the sign of sense of rotation.
Above-mentioned a kind of free-hand mounting screw, reasonable in design, draw ring has been installed on the screw head, the draw ring edge is provided with groove, adopt draw ring rotary manipulation mode, accomplished that promptly installation and removal are simple and convenient, can not damage furniture again, simultaneously also avoided of the injury of other assistant tools, also improved the efficient of household installation and removal people and thing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a schematic appearance of the present utility model;
Fig. 3 is the structural representation of another mode of execution of the present utility model.
Among the figure: the 1-screw head; 2-screw-driver cutter groove; The 3-rotating shaft; The 4-draw ring; The 5-groove; The 6-screw rod; 7-is rotated in the forward the sign that steps up; 8-unclamps the sign of sense of rotation.
Embodiment
As shown in the figure, a kind of free-hand mounting screw comprises screw head 1 and screw rod 6.Connect on the screw head 1 and be provided with draw ring 4, draw ring 4 is to link together by rotating shaft 3 and the screw head 1 that is provided with on it, be provided with groove on the screw head 1 with draw ring 4 respective shapes, draw ring 4 is just disposed thereon, when draw ring 4 puts down and screw head 1 just formed the screw head of a complete cylindrical structure; Also be provided with screw-driver cutter groove 2 on screw head 1 upper-end surface, be convenient under special circumstances, use screw-driver, also be provided with on the upper-end surface and be rotated in the forward the sign 7 that steps up and unclamp the sign 8 of sense of rotation, make things convenient for the user to use; The edge of draw ring 4 is provided with groove 5, helps to lever up draw ring 4.
During installation, earlier draw ring 4 is turned up, again screw head 1 is aimed at the preprepared mounting hole, direction is rotated screw shown in the sign 7 that steps up according to being rotated in the forward, and behind the screw-in screw draw ring 4 is turned back; During dismounting, aim at the groove 5 that is used for levering up with finger nail or other flat objects earlier, draw ring 4 is levered up, according to direction rotary screw shown in the sign 8 that unclamps sense of rotation, can take out object to screw at last again.
Structure of the present utility model also is applicable to screw fastener.
Claims (6)
1. a free-hand mounting screw comprises screw head (1) and screw rod (6), it is characterized in that last connection of described screw head (1) is provided with draw ring (4).
2. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that rotating shaft (3) the attachment screw head (1) of described draw ring (4) by being provided with.
3. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that the edge of described draw ring (4) is provided with groove (5).
4. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that described screw head (1) upward is provided with and the groove of draw ring (4) respective shapes, and draw ring (4) relative set is in groove.
5. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that described screw head (1) upper-end surface is provided with screw-driver cutter groove (2).
6. a kind of free-hand mounting screw as claimed in claim 1 is characterized in that the setting of described screw head (1) upper-end surface is rotated in the forward sign (7) that steps up and the sign (8) that unclamps sense of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201964121U CN201513446U (en) | 2009-09-14 | 2009-09-14 | Manual mounting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201964121U CN201513446U (en) | 2009-09-14 | 2009-09-14 | Manual mounting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513446U true CN201513446U (en) | 2010-06-23 |
Family
ID=42484853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201964121U Expired - Fee Related CN201513446U (en) | 2009-09-14 | 2009-09-14 | Manual mounting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513446U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012089012A1 (en) * | 2010-12-30 | 2012-07-05 | 曹蕾 | Connector |
| CN102954082A (en) * | 2012-05-26 | 2013-03-06 | 上海昊纬信息科技有限公司 | Flip lock catch |
| CN103950593A (en) * | 2014-05-09 | 2014-07-30 | 广东华恒盛重包装集团有限公司 | Tool-less disassembly screw seaming device |
| CN104565204A (en) * | 2015-01-04 | 2015-04-29 | 刘青建 | Fixing bolt for traction rope |
| CN104601755A (en) * | 2015-01-05 | 2015-05-06 | 深圳市宝尔爱迪科技有限公司 | Connector and waterproof mobile phone comprising same |
| CN104963926A (en) * | 2015-07-22 | 2015-10-07 | 苏州迪诺环保科技有限公司 | Screw with handle |
| CN105351328A (en) * | 2015-10-30 | 2016-02-24 | 无锡市东赫金属制品有限公司 | Multifunctional A-type bolt |
| CN105650086A (en) * | 2014-11-14 | 2016-06-08 | 丹阳市华丰精密配件厂 | Screw |
| CN105889269A (en) * | 2014-10-09 | 2016-08-24 | 遵义遵宏螺杆厂 | Bolt facilitating assembly and disassembly |
| CN107003592A (en) * | 2015-11-19 | 2017-08-01 | 伟如宝株式会社 | Support meanss |
-
2009
- 2009-09-14 CN CN2009201964121U patent/CN201513446U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012089012A1 (en) * | 2010-12-30 | 2012-07-05 | 曹蕾 | Connector |
| CN102954082A (en) * | 2012-05-26 | 2013-03-06 | 上海昊纬信息科技有限公司 | Flip lock catch |
| CN103950593A (en) * | 2014-05-09 | 2014-07-30 | 广东华恒盛重包装集团有限公司 | Tool-less disassembly screw seaming device |
| CN103950593B (en) * | 2014-05-09 | 2016-09-21 | 广东华恒盛重包装集团有限公司 | Tool-free dismounting screw stitching devices |
| CN105889269A (en) * | 2014-10-09 | 2016-08-24 | 遵义遵宏螺杆厂 | Bolt facilitating assembly and disassembly |
| CN105650086A (en) * | 2014-11-14 | 2016-06-08 | 丹阳市华丰精密配件厂 | Screw |
| CN104565204A (en) * | 2015-01-04 | 2015-04-29 | 刘青建 | Fixing bolt for traction rope |
| CN104601755A (en) * | 2015-01-05 | 2015-05-06 | 深圳市宝尔爱迪科技有限公司 | Connector and waterproof mobile phone comprising same |
| CN104963926A (en) * | 2015-07-22 | 2015-10-07 | 苏州迪诺环保科技有限公司 | Screw with handle |
| CN105351328A (en) * | 2015-10-30 | 2016-02-24 | 无锡市东赫金属制品有限公司 | Multifunctional A-type bolt |
| CN107003592A (en) * | 2015-11-19 | 2017-08-01 | 伟如宝株式会社 | Support meanss |
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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: 20100623 Termination date: 20100914 |