CN2149507Y - Quick action and power-saving nut - Google Patents
Quick action and power-saving nut Download PDFInfo
- Publication number
- CN2149507Y CN2149507Y CN 92237138 CN92237138U CN2149507Y CN 2149507 Y CN2149507 Y CN 2149507Y CN 92237138 CN92237138 CN 92237138 CN 92237138 U CN92237138 U CN 92237138U CN 2149507 Y CN2149507 Y CN 2149507Y
- Authority
- CN
- China
- Prior art keywords
- cap
- utility
- nut
- model
- outer rim
- 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 quick action and power saving nut, which is composed of an inner cap 1 sheathed with an outer cap 2. The utility model is characterized in that the inner bore wall of the inner cap 1 is provided with threads, the outer margin is a polygon, one end of the cap body at a diameter position is provided with a through seam, and the other end is provided with a seam for connecting at the edge. The inner bore of the outer cap 2 corresponds to the outer margin of the inner cap 1, and the outer margin is a polygon. The utility model has the advantages of easy use, easy and simple mounting and dismounting, etc.
Description
The utility model relates to a kind of nut, particularly about a kind of quick laborsaving nut.
Existing nut is processed with screw thread on the hole wall within it, and its outer rim is that regular hexagon becomes other regular polygon, and is longer because of its bolt sometimes in the using process, so nut needs to unload from first staying with detaining, wastes time and energy equally.
The purpose of this utility model provides and does not a kind ofly need one to detain and twist, and can directly install to quick laborsaving nut desired location or that directly unload.
Technical solution of the present utility model is: a kind of quick laborsaving nut, constituted by being with outer cap 2 on the interior cap 1, it is characterized in that: be processed with screw thread on the inner hole wall of cap 1 in described, outer rim is a polygonal, an end is opened seam on the cap body at one diameter place, the other end cracks, and connects at its edge; The outer rim of the endoporus of outer cap 2 and interior cap 1 is corresponding, and its outer rim is a polygonal.
On the cap 1 bayonet lock 4 is housed in described.
The utility model is compared in it cap 1 with prior art can be directly down to root, putting outer cap 2 more just can directly tighten, be lowered to pin 3 again after tightening or bayonet lock 4 just can be finished, thus have rational in infrastructure, easy to use, improve lay day, advantage such as time saving and energy saving.
Accompanying drawing 1 is the utility model embodiment 1 a schematic representation.
Accompanying drawing 2 is the plan view of cap in the utility model embodiment 1.
Accompanying drawing 3 is the plan view of the utility model embodiment 1 outer cap.
Accompanying drawing 4 is the plan view of the utility model embodiment 1 pin.
Accompanying drawing 5 is the utility model embodiment 2 a schematic representation.
Accompanying drawing 6 is the plan view of the utility model embodiment 2 bayonet locks.
Below in conjunction with description of drawings embodiment:
Embodiment 1:
Be processed with screw thread on interior cap 1 its inner hole wall, outer rim is a regular hexagon, on the cap body end open the seam the other end crack equally, but its edge has connection slightly, leaves boss 5 in interior cap 1 lower end, and the outer rim of the endoporus of outer cap 2 and interior cap 1 upper end is corresponding, its outer rim is a regular hexagon, be processed with backstop 6 on the upper-end surface of cap 2 outside, corresponding outer, the inner of pin 3 are provided with block 7, and the corresponding position of its bolt also has the twice groove like this.
Embodiment 2:
The shape of interior cap 1, outer cap 2 is with embodiment 1, and just cap 1 is little in the aspect ratio of its outer cap 2, on the top of interior cap 1 bayonet lock 4 is housed.
Claims (3)
1, a kind of quick laborsaving nut, constituted by being with outer cap 2 on the interior cap 1, it is characterized in that: be processed with screw thread on the inner hole wall of cap 1 in described, outer rim is a polygonal, an end is opened seam on the cap body at one diameter place, the other end cracks, and connects at its edge; The outer rim of the endoporus of outer cap 2 and interior cap 1 is corresponding, and its outer rim is a polygonal.
2, quick nut according to claim 1 is characterized in that: pin 3 is equipped with in described outer cap 2 upper ends.
3, quick nut according to claim 1 is characterized in that: on the cap 1 bayonet lock 4 is housed in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237138 CN2149507Y (en) | 1992-11-24 | 1992-11-24 | Quick action and power-saving nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237138 CN2149507Y (en) | 1992-11-24 | 1992-11-24 | Quick action and power-saving nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2149507Y true CN2149507Y (en) | 1993-12-15 |
Family
ID=33778467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237138 Expired - Fee Related CN2149507Y (en) | 1992-11-24 | 1992-11-24 | Quick action and power-saving nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2149507Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167306A (en) * | 2018-01-22 | 2018-06-15 | 博纳斯威阀门股份有限公司 | A kind of Quick detachable nut |
-
1992
- 1992-11-24 CN CN 92237138 patent/CN2149507Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167306A (en) * | 2018-01-22 | 2018-06-15 | 博纳斯威阀门股份有限公司 | A kind of Quick detachable nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |