CN106418916A - Round buckling type key ring - Google Patents
Round buckling type key ring Download PDFInfo
- Publication number
- CN106418916A CN106418916A CN201611129208.9A CN201611129208A CN106418916A CN 106418916 A CN106418916 A CN 106418916A CN 201611129208 A CN201611129208 A CN 201611129208A CN 106418916 A CN106418916 A CN 106418916A
- Authority
- CN
- China
- Prior art keywords
- ring
- key
- loose collar
- retainer ring
- movable
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B15/00—Key-rings
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention relates to a round buckling type key ring which comprises a fixed ring and a movable ring. The cross sections of the fixed ring and the movable ring are semicircular, the fixed ring and the movable ring are provided with openings, a clamping pin is installed on the fixed ring, the height of the clamping pin is consistent with the thickness of the movable ring, the position of the movable ring corresponding to the clamping pin is provided with a clamping opening, and the fixed ring and the movable ring are bucked through the clamping opening. After a key hole penetrates the fixed ring, the movable ring penetrates into the key hole, finally the fixed ring and the movable ring are bucked by pressing, a key can be easily sleeved with the key ring; by converse operation, the key can be taken out easily; and after the fixed ring and the movable ring are bucked, the cross section is just round, so that not only does the key rotate in the key ring, but also the structure is firm.
Description
Technical field
The present invention relates to a kind of conventional accessory, particularly a kind of circle buckle-type key ring.
Background technology
There is fastness and the contradiction being easy to use in existing key ring, key ring intensity or elasticity is too little is easily deformed,
Otherwise key ring diameter can be made very big or be difficult to pry open, key side is larger or is difficult to fit inside or takes out when keyhole is less.
Content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of circular buckle-type key ring easy to use.
The present invention adopts the technical scheme that：A kind of circle buckle-type key ring, including retainer ring and loose collar, described solid
Determine ring and the cross section of loose collar is semicircle, described retainer ring and loose collar all have entrance, and retainer ring is provided with card
Pin, described bayonet lock height and loose collar consistency of thickness, on described loose collar, corresponding bayonet lock position has bayonet socket, retainer ring and activity
Ring is fastened by bayonet socket.
The further technical scheme of the present invention is：Described retainer ring and bayonet lock are integrally formed.
The further technical scheme of the present invention is：Described loose collar is elastomeric material.
The present invention obtain beneficial effect be：Keyhole is penetrated after retainer ring, then loose collar is penetrated keyhole, finally
By pressing, retainer ring and loose collar are fastened, key can be easily accomplished and be inserted in key ring, operation in turn can easily take
Go out key, after retainer ring and loose collar fastening, cross section is exactly circle, is not only advantageous to key and rotates in key-ring, and
Sound construction.
Brief description
Fig. 1 is the structural representation of circular buckle-type key ring；
Fig. 2 is the structural representation of retainer ring；
Fig. 3 is the structural representation of loose collar.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of circle buckle-type key ring, including retainer ring 1 and loose collar 2, described fixation
The cross section of ring 1 and loose collar 2 is semicircle, and described retainer ring 1 and loose collar 2 all have entrance, and retainer ring 1 is provided with
Bayonet lock 3, described bayonet lock height and loose collar consistency of thickness, on described loose collar 2, corresponding bayonet lock 3 position has bayonet socket 4, retainer ring
1 and loose collar 2 fastened by bayonet socket 4.Keyhole is penetrated after retainer ring, then loose collar is penetrated keyhole, finally by pressing
Retainer ring and loose collar are fastened by pressure, can be easily accomplished key and be inserted in key ring, and operation in turn easily can take out key,
After fastening, bayonet lock just fills up bayonet socket.After retainer ring and loose collar fastening, cross section is exactly circle, is not only advantageous to key and exists
Rotate in key-ring, and sound construction.
Preferably, described retainer ring and bayonet lock are integrally formed, and are easy to produce.
Preferably, described loose collar is elastomeric material, is more convenient to fasten.
Specific embodiment be exemplary present invention is described, be not intended to limit the present invention be included in right will
Other embodiment in asking.
Claims (3)
1. a kind of circle buckle-type key ring it is characterised in that：Including retainer ring and loose collar, described retainer ring and loose collar
Cross section is semicircle, and described retainer ring and loose collar all have entrance, and retainer ring is provided with bayonet lock, described bayonet lock height
With loose collar consistency of thickness, on described loose collar, corresponding bayonet lock position has bayonet socket, and retainer ring and loose collar are fastened by bayonet socket.
2. according to claim 1 circle buckle-type key ring it is characterised in that：Described retainer ring becomes with bayonet lock one
Type.
3. according to claim 2 circle buckle-type key ring it is characterised in that：Described loose collar is elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129208.9A CN106418916A (en) | 2016-12-09 | 2016-12-09 | Round buckling type key ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129208.9A CN106418916A (en) | 2016-12-09 | 2016-12-09 | Round buckling type key ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106418916A true CN106418916A (en) | 2017-02-22 |
Family
ID=58217587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611129208.9A Pending CN106418916A (en) | 2016-12-09 | 2016-12-09 | Round buckling type key ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106418916A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309883A (en) * | 1978-03-03 | 1982-01-12 | Attilio Brentini | Ring for attachment to keys or other objects |
| US6845644B1 (en) * | 2003-08-21 | 2005-01-25 | James D. Buckner | Locking assembly |
| CN202664454U (en) * | 2012-07-18 | 2013-01-16 | 宁波大学科学技术学院 | Key ring |
| DE202012010777U1 (en) * | 2012-11-12 | 2013-02-01 | Oliver Renelt | key ring |
| CN104068567A (en) * | 2014-06-30 | 2014-10-01 | 南京博创工业产品设计有限公司 | Simple and easily-used key ring |
-
2016
- 2016-12-09 CN CN201611129208.9A patent/CN106418916A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309883A (en) * | 1978-03-03 | 1982-01-12 | Attilio Brentini | Ring for attachment to keys or other objects |
| US6845644B1 (en) * | 2003-08-21 | 2005-01-25 | James D. Buckner | Locking assembly |
| CN202664454U (en) * | 2012-07-18 | 2013-01-16 | 宁波大学科学技术学院 | Key ring |
| DE202012010777U1 (en) * | 2012-11-12 | 2013-02-01 | Oliver Renelt | key ring |
| CN104068567A (en) * | 2014-06-30 | 2014-10-01 | 南京博创工业产品设计有限公司 | Simple and easily-used key ring |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |