CN202035560U - Convenient key ring - Google Patents
Convenient key ring Download PDFInfo
- Publication number
- CN202035560U CN202035560U CN2011200425658U CN201120042565U CN202035560U CN 202035560 U CN202035560 U CN 202035560U CN 2011200425658 U CN2011200425658 U CN 2011200425658U CN 201120042565 U CN201120042565 U CN 201120042565U CN 202035560 U CN202035560 U CN 202035560U
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- CN
- China
- Prior art keywords
- key ring
- model
- utility
- column
- key
- 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 convenient key ring, which is convenient to fasten keys and consists of the key ring and a nut column. The convenient key ring is characterized in that a short screw column and a long screw column are processed and arranged on the upper portion of the key ring, an opening is arranged between the short screw column and the long screw column, and the nut column is screwed on the long screw column. The length of the nut column is equal to the sum of the doubleness of the length of the opening and the length of the short screw column. The convenient key ring has the advantages of being novel in structure, simple to manufacture, convenient to use, safe, reliable and the like, thereby integrating economical efficiency and practical applicability.
Description
Technical field
Key ring described in the utility model designs a kind of key ring that makes things convenient for the bolt key to use.
Background technology
Sell the key ring that uses in the market and mainly contain two kinds, a kind of is to curve back-shaped annulus by an one metal wire, and another kind is that an opening part is processed into the metal ring that barb connects snap close.First kind when key kit on key ring and when key ring takes out key, easily key ring is done distortion; Second kind is in use, and barb connects snap close and unclamps because of carelessness easily, key is scattered loses.At existing problem in the above-mentioned prior art, a kind of novel Key loop device of research and design, existing problem is very necessary in the prior art thereby overcome.
Summary of the invention
In view of existing problem in the above-mentioned prior art, the purpose of this utility model is a kind of novel Key ring of research and design.In order to what exist in the solution prior art:
1, the key ring that returns the type circle is when key kit on key ring and when key ring takes out key, easily key ring done distortion, not attractive in appearance and wire distortion scratches clothing or suitcase etc. easily;
2, barb connect snap close key ring in use barb connect snap close and unclamp because of carelessness easily, key is scattered loses, cause unnecessary loss.
Technical solution of the present utility model is achieved in that
Key ring described in the utility model is made up of key ring and Nut column; The top that it is characterized in that key ring is processed with lag bolt post and stay bolt post, between lag bolt post and the stay bolt post opening is arranged; Nut column is spun on the stay bolt post.
The length of Nut column described in the utility model is the length of opening and two times of sums of lag bolt column length.
During use Nut column is screwed into stay bolt post one end and exposes opening, key, nail clipper etc. is set on the key ring, and then, combine, article such as key are enclosed in the key ring with the lag bolt post with the Nut column reverse rotation.
The utility model has the advantages that conspicuously, mainly show:
1, owing to used the utility model, cover, easy and convenient when getting key on key ring;
2, because the utility model is spirally connected lockedly by bolt, nut, can not open, lose, cause unnecessary loss and key is scattered because of the key ring accident.
The utlity model has novel structure, process advantages such as easy, esy to use, safe and reliable, it puts goods on the market in enormous quantities and will produce positive social benefit and remarkable economic efficiency.
Description of drawings
The utility model has 3 width of cloth accompanying drawings, wherein:
Fig. 1 structural representation of the present utility model;
Structural representation when Fig. 2 the utility model Nut column is opened;
Structural representation when Fig. 3 the utility model Nut column is closed.
In the drawings: 1, key ring 2, lag bolt post 3, Nut column 4, stay bolt post 5, opening.
The specific embodiment
Specific embodiment of the utility model is made up of key ring 1 and Nut column 3 as shown in drawings; The top that it is characterized in that key ring 1 is processed with lag bolt post 2 and stay bolt post 4, between lag bolt post 2 and the stay bolt post 4 opening 5 is arranged; Nut column 3 is spun on the stay bolt post 4.
The length of Nut column 3 is the length of opening 5 and two times of sums of lag bolt post 2 length.
The above; it only is the preferable specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; all are familiar with those skilled in the art in the disclosed technical scope of the utility model, are equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. a Key ring is made up of key ring (1) and Nut column (3); The top that it is characterized in that key ring (1) is processed with lag bolt post (2) and stay bolt post (4), between lag bolt post (2) and the stay bolt post (4) opening (5) is arranged; Nut column (3) is spun on the stay bolt post (4).
2. Key ring according to claim 1, the length that it is characterized in that described Nut column (3) are the length of opening (5) and two times of sums of lag bolt post (2) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200425658U CN202035560U (en) | 2011-02-17 | 2011-02-17 | Convenient key ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200425658U CN202035560U (en) | 2011-02-17 | 2011-02-17 | Convenient key ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035560U true CN202035560U (en) | 2011-11-16 |
Family
ID=44963038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200425658U Expired - Fee Related CN202035560U (en) | 2011-02-17 | 2011-02-17 | Convenient key ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877011A (en) * | 2014-09-24 | 2016-08-24 | 无锡百科知识产权有限公司 | A pull force-limiting children garment belt fastener |
| CN105984778A (en) * | 2014-12-08 | 2016-10-05 | 东芝电梯株式会社 | Elevator governor rope swing preventive device |
| CN107811362A (en) * | 2017-11-20 | 2018-03-20 | 王小凤 | A kind of bracelet of placement wrist decoration |
-
2011
- 2011-02-17 CN CN2011200425658U patent/CN202035560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877011A (en) * | 2014-09-24 | 2016-08-24 | 无锡百科知识产权有限公司 | A pull force-limiting children garment belt fastener |
| CN105984778A (en) * | 2014-12-08 | 2016-10-05 | 东芝电梯株式会社 | Elevator governor rope swing preventive device |
| CN107811362A (en) * | 2017-11-20 | 2018-03-20 | 王小凤 | A kind of bracelet of placement wrist decoration |
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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: 20111116 Termination date: 20140217 |