CN105370692B - A kind of hand the turn of the screw cap - Google Patents
A kind of hand the turn of the screw cap Download PDFInfo
- Publication number
- CN105370692B CN105370692B CN201510888800.6A CN201510888800A CN105370692B CN 105370692 B CN105370692 B CN 105370692B CN 201510888800 A CN201510888800 A CN 201510888800A CN 105370692 B CN105370692 B CN 105370692B
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- China
- Prior art keywords
- screw
- nut body
- cap nut
- turn
- hand
- 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.)
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Abstract
The invention discloses a kind of hand the turn of the screw cap, including cap nut body, the cap nut body is in cylindrical shape；The upper surface of the cap nut body is provided with circular counterbore, and its lower surface is provided with hexagon counter sink；The circular counterbore is connected with hexagon counter sink by manhole；The central shaft of the circular counterbore, manhole and hexagon counter sink is the central shaft of cap nut body.The hand the turn of the screw cap of the present invention, coordinate the screw terminal that matches therewith connect two parts with screw and tightens together, it is easy to use as long as manual effort rotation hand the turn of the screw cap can easily disassembles one of part during dismounting, it can promote on a large scale.
Description
Technical field
The present invention relates to a kind of hand the turn of the screw cap, belong to Machine Components and Parts Design technical field.
Background technology
Screw, bolt connection piece have the characteristics that simple in construction, convenient disassembly, cost are low, and application is quite varied.In mould
On also use the fasteners such as many screws, bolt, but existing screw, bolt all must specific purpose tool could dismantle so that
The dismounting of whole mould increases workload, is not required to by instrument, directly can disassemble by hand therefore, it is necessary to research and develop one kind
Screw.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of hand the turn of the screw cap.
What the technical solution of the present invention was realized in：A kind of hand the turn of the screw cap, including cap nut body, the spiral shell
Silk cap body is in cylindrical shape；The upper surface of the cap nut body is provided with circular counterbore, and its lower surface is provided with hexagonal
Shape counter sink；The circular counterbore is connected with hexagon counter sink by manhole；The circular counterbore, manhole
Central shaft with hexagon counter sink is the central shaft of cap nut body.
Preferably, the cap nut body is in two stage steps shape cylinder, and one end external diameter close to circular counterbore is more than
The external diameter of the other end.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
The hand the turn of the screw cap of the present invention, coordinate the screw terminal to match therewith to connect two parts with screw and be fastened on one
Rise, during dismounting, as long as manual effort rotates hand the turn of the screw cap can and easily disassembles one of part, user
Just, can promote on a large scale.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the structural representation when hand the turn of the screw cap of the present invention uses.
In figure：1st, cap nut body；2nd, circular counterbore；3rd, hexagon counter sink；4th, manhole；5th, screw；6th, spiral shell
Silk head；7th, part one；8th, part two.
Embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
Hand the turn of the screw cap of the present invention, as shown in accompanying drawing 1,2, including cap nut body 1, the cap nut body 1
In cylindrical shape；The upper surface of the cap nut body 1 is provided with circular counterbore 2, and its lower surface is provided with hexagon countersunk head
Hole 3；The circular counterbore 2 is connected with hexagon counter sink 3 by manhole 4；The circular counterbore 1, manhole 4
Central shaft with hexagon counter sink 3 is the central shaft of cap nut body 1；The cap nut body 1 is justified in two stage steps shape
Cylinder, one end external diameter close to circular counterbore 2 are more than the external diameter of the other end.
The screw of the present invention, coordinate the screw 5 to match therewith to connect two parts with screw 6 and tighten together, it is such as attached
Shown in Fig. 2, the lower end of screw is threadedly coupled with part 1, and part 28 is set in the middle part of screw on excircle, and upper end exposes zero
The part of part 28 is just one end of hexagon, and the hexagon counter sink 3 of hand the turn of the screw cap is enclosed on the upper end of screw, finally will
The intermediate throughholes of screw terminal 6 through hand the turn of the screw cap are threaded in the screwed hole 4 of screw, and tightening screw terminal 6 will this hair
Bright hand the turn of the screw cap and screw are fixed；When needing to disassemble, the hand the turn of the screw cap of the present invention need to be only turned on by hand, drive screw
With regard to screw can be dismantled from part one.The hand the turn of the screw cap of the present invention, it is simple in construction, reasonable in design, it is easy to use, can
It is a wide range of to promote.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (1)
- A kind of 1. hand the turn of the screw cap, it is characterised in that：Including cap nut body, the cap nut body is in cylindrical shape；It is described The upper surface of cap nut body is provided with circular counterbore, and its lower surface is provided with hexagon counter sink；The circular counterbore Connected with hexagon counter sink by manhole；The central shaft of the circular counterbore, manhole and hexagon counter sink It is the central shaft of cap nut body；The cap nut body is in two stage steps shape cylinder, is more than the outer of the other end close to one end external diameter of circular counterbore Footpath；The cap nut also includes the screw and screw with this mates, and the screw lower end is threadedly coupled with part one, and zero Part two is set in the middle part of screw on excircle, and part two is exposed in screw upper end, and the screw upper end is and the hexagon countersunk head The hexagon that hole is engaged, the hexagon counter sink are used to be enclosed on screw upper end, and the screw has screw hole, the screw For being threaded in through the intermediate throughholes of the body in the screw hole of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888800.6A CN105370692B (en) | 2015-12-07 | 2015-12-07 | A kind of hand the turn of the screw cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888800.6A CN105370692B (en) | 2015-12-07 | 2015-12-07 | A kind of hand the turn of the screw cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370692A CN105370692A (en) | 2016-03-02 |
| CN105370692B true CN105370692B (en) | 2017-12-08 |
Family
ID=55373192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510888800.6A Active CN105370692B (en) | 2015-12-07 | 2015-12-07 | A kind of hand the turn of the screw cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370692B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69414905T2 (en) * | 1993-04-21 | 1999-07-01 | Nitto Seiko Kk | Self-locking nut for glasses, nut tensioner, and nut delivery device |
| TW552182B (en) * | 2002-10-08 | 2003-09-11 | Jian-Shing Lin | Magnetic socket |
| CN202162740U (en) * | 2011-08-08 | 2012-03-14 | 齐齐哈尔轨道交通装备有限责任公司 | Wrench |
| CN202833552U (en) * | 2012-10-10 | 2013-03-27 | 武汉凡谷电子技术股份有限公司 | Filter combination screw locking structure |
| CN202833546U (en) * | 2012-10-12 | 2013-03-27 | 力帆实业(集团)股份有限公司 | Thread bushing connection assembly |
-
2015
- 2015-12-07 CN CN201510888800.6A patent/CN105370692B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105370692A (en) | 2016-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171103 Address after: 215000 Jiangsu city of Suzhou province Wuzhong District Su Li Road No. 63 Applicant after: SUZHOU ZHONGTUO PATENT OPERATIONS MANAGEMENT CO., LTD. Address before: 215000 Jiangsu province Suzhou City Guangfu town Wuzhong District Xiang Xue Cun (lace factory) Wuzhong District Guangfu Liang Sheng Machinery Factory Applicant before: WUZHONG DISTRICT GUANGFU LIANGSHENG MACHINERY FACTORY |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |