CN201588473U - Hidden bolt - Google Patents
Hidden bolt Download PDFInfo
- Publication number
- CN201588473U CN201588473U CN2009202794626U CN200920279462U CN201588473U CN 201588473 U CN201588473 U CN 201588473U CN 2009202794626 U CN2009202794626 U CN 2009202794626U CN 200920279462 U CN200920279462 U CN 200920279462U CN 201588473 U CN201588473 U CN 201588473U
- Authority
- CN
- China
- Prior art keywords
- activity
- movable
- groove
- swing arm
- spring leaf
- 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 hidden bolt relates to a bolt. The hidden bolt includes a spring leaf (1), a movable rail (2), a movable fixing rail groove (3), a first movable shaft (4), a second movable shaft (5), a connection movable groove (6) and a movable swing arm (7). The hidden bolt can be in the opened state only by swinging the movable swing arm (7) to the right side, and can be in the closed state only by swinging the movable swing arm (7) to the left side. The hidden bolt can be directly mounted inside the door to improve the overall appearance of the door, and has the advantages of simple structure and convenient use.
Description
Technical field:
The utility model relates to a kind of latch, relates in particular to a kind of concealed latch.
Background technology:
Latch is a kind of simple components that prevents that door from opening, and generally is metal, divides two parts, and a part has mobilizable bar, and a part is one " hole ".Usually the partial fixing of band bar is on door, and hole is fixed on the doorframe, and the position wants corresponding.Simple in structure more a lot of than what lock, but effect is suitable, just is locked in outdoors, and latch is in door.During use, bar inserted in the hole get final product.But shortcoming of this latch ubiquity just is mounted in the inboard of door, and floor space is big, influences attractive in appearance.
The utility model content:
The purpose of this utility model provides a kind of concealed latch, and it can directly be installed to the inside of door, and is simple in structure, easy to use, and makes an integral body more attractive in appearance.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is made up of spring leaf 1, movable rail 2, activity fixed track groove 3, first movable axis 4, second movable axis 5, connection activity groove 6, activity swing arm 7; Spring leaf 1 is provided with fixed point 1-1, spring leaf 1 is arranged on the top of movable rail 1, spring leaf 1 and movable rail 2 are fixed by nut, activity fixed track groove 3 is arranged on the below of movable rail 2, movable rail 2 is inlayed to the inside of activity fixed track groove 3, connection activity groove 6 is arranged on the below of activity fixed track groove 3, the top of connection activity groove 6 is provided with fixed point 1-2, activity swing arm 7 is arranged on the below of connection activity groove, spring leaf 1, movable rail 2, activity fixed track groove 3, connection activity groove 6 is connected with fixed point 1-2 with fixed point 1-1 by nut, activity fixed track groove 3, connection activity groove 6, activity swing arm 7 couples together by first movable axis 4 and second movable axis 5.
When the utility model is opened, just can realize opening to the right, when closing, need only activity swing arm 7 swung left and both can as long as activity swing arm 7 swing.
The utlity model has following beneficial effect: can directly be installed to the inside of door, simple in structure, easy to use, and make an integral body more attractive in appearance.
Description of drawings:
Fig. 1 is a decomposition texture schematic diagram of the present utility model;
Structural representation when Fig. 2 is the utility model open mode;
Structural representation when Fig. 3 is the utility model closed condition.
The specific embodiment:
Referring to Fig. 1-3, this specific embodiment by the following technical solutions: it is made up of spring leaf 1, movable rail 2, activity fixed track groove 3, first movable axis 4, second movable axis 5, connection activity groove 6, activity swing arm 7; Spring leaf 1 is provided with fixed point 1-1, spring leaf 1 is arranged on the top of movable rail 1, spring leaf 1 and movable rail 2 are fixed by nut, activity fixed track groove 3 is arranged on the below of movable rail 2, movable rail 2 is inlayed to the inside of activity fixed track groove 3, connection activity groove 6 is arranged on the below of activity fixed track groove 3, the top of connection activity groove 6 is provided with fixed point 1-2, activity swing arm 7 is arranged on the below of connection activity groove, spring leaf 1, movable rail 2, activity fixed track groove 3, connection activity groove 6 is connected with fixed point 1-2 with fixed point 1-1 by nut, activity fixed track groove 3, connection activity groove 6, activity swing arm 7 couples together by first movable axis 4 and second movable axis 5.
When this specific embodiment is opened, just can realize opening to the right, when closing, need only activity swing arm 7 swung left and both can as long as activity swing arm 7 swing.
This specific embodiment can directly be installed to the inside of door, and is simple in structure, easy to use, and makes an integral body more attractive in appearance.
Claims (1)
1. concealed latch is characterized in that it is made up of spring leaf (1), movable rail (2), activity fixed track groove (3), first movable axis (4), second movable axis (5), connection activity groove (6), activity swing arm (7); Spring leaf (1) is provided with fixed point (1-1), spring leaf (1) is arranged on the top of movable rail (1), spring leaf (1) is fixed by nut with movable rail (2), activity fixed track groove (3) is arranged on the below of movable rail (2), movable rail (2) is inlayed to the inside of activity fixed track groove (3), connection activity groove (6) is arranged on the below of activity fixed track groove (3), the top of connection activity groove (6) is provided with fixed point (1-2), activity swing arm (7) is arranged on the below of connection activity groove, spring leaf (1), movable rail (2), activity fixed track groove (3), connection activity groove (6) is connected activity fixed track groove (3) by nut with fixed point (1-1) with fixed point (1-2), connection activity groove (6), activity swing arm (7) couples together by first movable axis (4) and second movable axis (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202794626U CN201588473U (en) | 2009-11-17 | 2009-11-17 | Hidden bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202794626U CN201588473U (en) | 2009-11-17 | 2009-11-17 | Hidden bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588473U true CN201588473U (en) | 2010-09-22 |
Family
ID=42748250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202794626U Expired - Fee Related CN201588473U (en) | 2009-11-17 | 2009-11-17 | Hidden bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201588473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080481A (en) * | 2010-10-13 | 2011-06-01 | 吴江凯瑞电子科技有限公司 | Hidden lock |
-
2009
- 2009-11-17 CN CN2009202794626U patent/CN201588473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080481A (en) * | 2010-10-13 | 2011-06-01 | 吴江凯瑞电子科技有限公司 | Hidden lock |
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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: 20100922 Termination date: 20111117 |