CN201671455U - Push-and-pull lock - Google Patents
Push-and-pull lock Download PDFInfo
- Publication number
- CN201671455U CN201671455U CN2010202018327U CN201020201832U CN201671455U CN 201671455 U CN201671455 U CN 201671455U CN 2010202018327 U CN2010202018327 U CN 2010202018327U CN 201020201832 U CN201020201832 U CN 201020201832U CN 201671455 U CN201671455 U CN 201671455U
- Authority
- CN
- China
- Prior art keywords
- lock
- push
- pull
- connecting hole
- lock body
- 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 relates to a lock, in particular to a push-and-pull lock which can be unlocked without keys. The push-and-pull lock comprises a hinge plate fixed on one window side frame and a lock body fixed on the window side frame, the lock body mainly comprises a lock body panel, a lock cylinder and the like. The lock cylinder is grooved, on end of the lock cylinder is connected to the lock body panel while the other end is provided with a pin, a spring and a lock hook are arranged on the pin, a connecting hole is arranged at the top of the lock hook, one end of a lock rod is connected with the lock hook after penetrating through the connecting hole, and the other end of the lock rod is connected with a button which is arranged in the middle of the lock body panel. Compared with the prior art, the push-and-pull lock has the advantages of scientific design, simple manufacturing, convenient locking and unlocking, safety and the like.
Description
Technical field
The utility model relates to a kind of lock.Especially a kind ofly do not need key operated push-pull lock.
Background technology
At present, a variety of locks are arranged on the market, be contained on the drawer, on the cabinet, above the door and window etc., major part all is need be key operated, and is all very inconvenient when storage key and unlatching; And lock core also can come because of key, causes getting loose, and lock has just been scrapped, and is uneconomical durable.
Summary of the invention
Technical assignment of the present utility model is the weak point at above present situation, provides a kind of cost low, easy to use, a kind of push-pull lock that safe effect is good.The utility model solves technical scheme that its technical problem adopts: push-pull lock of the present utility model comprises chain plate that is fixed on the reveal frame and the lock body that is fixed on the window sash frame, and wherein lock body mainly comprises parts such as lock panel, lock core.Lock core is a groove shaped, and lock core one end connects lock panel, and the other end is provided with pin uranium, on the pin uranium spring and latch hook are set, hook top is provided with connecting hole, and locking bar one end passes connecting hole and links to each other with latch hook, the locking bar other end connects button, and button is arranged on the lock panel middle part.
A kind of push-pull lock of the present utility model is compared with prior art, has following characteristics: one, the utility model design science, make simple, easy for installation; Two, the utility model is easy to use, and is safe and reliable, and huge economic benefit is arranged.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is a kind of structural representation of facing of push-pull lock lock body.
Accompanying drawing 2 is left TV structure schematic diagrames of a kind of push-pull lock lock body.
Accompanying drawing 3 is plan structure schematic diagrames of a kind of push-pull lock lock body.
Accompanying drawing 4 is the structural representations of facing of a kind of push-pull lock chain plate.
Accompanying drawing 5 is left TV structure schematic diagrames of a kind of push-pull lock chain plate.
Accompanying drawing 6 is right TV structure schematic diagrames of a kind of push-pull lock chain plate.
Accompanying drawing 7 is plan structure schematic diagrames of a kind of push-pull lock chain plate.
The specific embodiment
Explain below with reference to Figure of description a kind of push-pull lock being done.
A kind of push-pull lock of the present utility model comprises chain plate 2 that is fixed on the reveal frame and the lock body 1 that is fixed on the window sash frame, and wherein lock body 1 mainly comprises parts such as lock panel 4, lock core 3.Lock core 3 is a groove shaped, and lock core 3 one ends connect lock panel 4, and the other end is provided with pin uranium 5, on the pin uranium 5 spring 6 and latch hook 7 are set, latch hook 7 tops are provided with connecting hole 8, and locking bar 9 one ends pass connecting hole 8 and link to each other with latch hook 7, locking bar 9 other ends connect button 10, and button 10 is arranged on lock panel 4 middle parts.
The utility model can be installed in the middle part or the upper position of window in the process of installing, can allow young child can't reach button like this, the window of not opening, and child freely plays before window or outwards sees, also can guarantee safety.
A kind of push-pull lock of the present utility model in use drives locking bar 9 motion by button 10, and locking bar 9 drives latch hooks 7 motions, the latch hook 7 chain integrated circuit board latch hook limit 11 of blocking or get loose, thereby the opening and closing of control window.
A kind of push-pull lock of the present utility model does not in use touch the button, and only needs the pulling sash to the reveal frame, can finish closing of push-pull lock yet.
Constitute the various piece of this product and interconnecting or making between them all can be adopted prior art or other possible technology.
Claims (1)
1. push-pull lock, comprise the chain plate (2) that is fixed on the reveal frame and be fixed on lock body (1) on the window sash frame, wherein lock body (1) mainly comprises lock panel (4), lock core (3), it is characterized in that lock core (3) is groove shaped, lock core (3) one ends connect lock panel (4), the other end is provided with pin uranium (5), on the pin uranium (5) spring (6) and latch hook (7) are set, latch hook (7) top is provided with connecting hole (8), locking bar (9) one ends pass connecting hole (8) and link to each other with latch hook (7), locking bar (9) other end connects button (10), and button (10) is arranged on lock panel (4) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202018327U CN201671455U (en) | 2010-05-25 | 2010-05-25 | Push-and-pull lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202018327U CN201671455U (en) | 2010-05-25 | 2010-05-25 | Push-and-pull lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671455U true CN201671455U (en) | 2010-12-15 |
Family
ID=43328867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202018327U Expired - Fee Related CN201671455U (en) | 2010-05-25 | 2010-05-25 | Push-and-pull lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671455U (en) |
-
2010
- 2010-05-25 CN CN2010202018327U patent/CN201671455U/en not_active Expired - Fee Related
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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: 20101215 Termination date: 20110525 |