CN204754523U - Sliding door is with strip lock - Google Patents
Sliding door is with strip lock Download PDFInfo
- Publication number
- CN204754523U CN204754523U CN201520500503.5U CN201520500503U CN204754523U CN 204754523 U CN204754523 U CN 204754523U CN 201520500503 U CN201520500503 U CN 201520500503U CN 204754523 U CN204754523 U CN 204754523U
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- China
- Prior art keywords
- bar
- strip
- latch hook
- window
- lock body
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Abstract
The utility model discloses a sliding door is with strip lock, a serial communication port, include: strip (2) and latch hook (4) is stirred in interior lock body (1), stir strip (2) but round trip movement ground set up including lock body (1) lining, latch hook (4) installation is stirred on the strip (2) to realize adjacent door and window's lock dies and throws off along with the round trip movement of stirring strip (2), its characterized in that: including lock body (1) and stir the strip and be equipped with buckle device between (2), when adjacent door and window lock was died to latch hook (4), the buckle device chucking was also passed through with stirring in interior lock body (1) between (2). Like this, when the needs unblock, need to loosen buckle device earlier, then could promote to stir the strip and make a latch hook (4) deviate from from the lock seat, effectively avoid the thief to stretch into indoor operation through thin, flat article and stir the strip, prevent burglary safely.
Description
Technical field
The utility model relates to door and window lock technology, particularly relates to a kind of slide door or window bar and locks.
Background technology
Bar lock is one of conventional Hardware fitting of slide door or window, usually by lock body, is arranged on and stirs bar in lock body, and is arranged on the latch hook composition stirred on bar.During practical application, by stirring the locking and disengagement that realize adjacent two fan sliding doors of moving around of bar.
But existing bar is locked it and stirred bar and all do not have anti theft design, be easy to operation when thief extend into indoor by some instruments (such as thin card, iron wire) by door and window seam and stir bar door and window is opened, security performance needs to be further improved.。
Summary of the invention
For problems of the prior art, the purpose of this utility model is that the door and window bar providing a kind of safe antitheft is locked.
For reaching above object, the utility model adopts following technical scheme.
A kind of slide door or window bar is locked, and it is characterized in that, comprising: interior lock body, stir bar and latch hook; Described bar of stirring can be arranged in interior lock body with moving around; Described latch hook is installed and is stirred on bar, and realizes the locked of adjacent door and window with stirring moving around of bar and throw off; It is characterized in that: at interior lock body with stir between bar and be provided with bayonet unit, when latch hook is by time dead for adjacent door sash lock, interior lock body and stirring between bar is also clamped by bayonet unit.
Further illustrating as such scheme, described bayonet unit comprises: the buckle cooperatively interacted and block button hole, and buckle is arranged on interior lock body, stir in both bars on one, on another in both block button holes.
Further illustrating as such scheme, stirs handle for what realize buckle and block button hole disengagement/fastening stirring bar is provided with.
Further illustrating as such scheme, described latch hook is installed to the front end of stirring bar by slide block.
Further illustrating as such scheme, adjacent door and window is provided with the lock corresponding with latch hook.
Compared with prior art, a kind of door and window bar that the utility model provides is locked its beneficial effect and is: in the latched condition, and interior lock body and stirring between bar is clamped by bayonet unit; When needs unlock, first buckle is extracted from block button hole, then could promote to stir bar and latch hook is deviate from from lock, effectively avoid thief to extend into in-house operation by thin, flat article and stir bar, safe antitheft.
Accompanying drawing explanation
Figure 1 shows that the bar lock construction schematic diagram that the utility model provides;
Figure 2 shows that the lateral view of Fig. 1;
Figure 3 shows that interior lock body structure schematic diagram;
Figure 4 shows that and stir bar structural representation.
Description of reference numerals:
1, interior lock body, 2, stir bar, 3, slide block, 4, latch hook, 5, lock;
11, block button hole;
21, buckle, 22, stir handle.
Detailed description of the invention
Understand essence of the present utility model better for convenience of those skilled in the art, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, a kind of slide door or window bar is locked, and it is characterized in that, comprising: interior lock body 1, stirs bar 2, slide block 3, latch hook 4 and lock 5.Described bar 2 of stirring can be arranged on interior lock body 1 li with moving around.Described latch hook 4 is installed to by slide block 3 and stirs on bar 2.Described lock 5 is arranged on adjacent door leaf.When stirring the moving around of bar 2, latch hook 4 can inject, eject in lock 5, and then realizes the locked of adjacent door and window and throw off.
Compared with prior art, the improvement of the present embodiment is: at interior lock body 1 with stir between bar 2 and be also provided with bayonet unit, when latch hook 4 is by time dead for adjacent door sash lock, presses and stirs bar, make interior lock body 1 and stir between bar 2 also to be clamped by bayonet unit.Like this, when needs unlock, first upwardly stir bar 2, bayonet unit is unclamped, then could promote to stir bar and latch hook is deviate from from lock, effectively avoid thief to extend into in-house operation by thin, flat article and stir bar, safe antitheft.
Shown in composition graphs 3, Fig. 4, described bayonet unit comprises: the block button hole 11 being arranged on the bottom of interior lock body 1, and is arranged on and stirs buckle on bar 2 21 and stir handle 22.During actual unblock, first promote to stir handle 22, buckle 21 is thrown off from block button hole 11, then promote to stir bar 2 back and forth and can realize the locked of adjacent door and window and unlocking motion, manipulation is convenient.
Above detailed description of the invention has been described in detail essence of the present utility model, but can not limit protection domain of the present utility model with this.Apparently, under the enlightenment of the utility model essence, the art those of ordinary skill also can carry out many improvement and modification, is such as fallen mutually the position of buckle, block button hole, is such as changed into by block button hole again and is arranged on internal lock side portion etc.It should be noted that these improve and modify all to drop within claims of the present utility model.
Claims (5)
1. a slide door or window bar is locked, and it is characterized in that, comprising: interior lock body (1), stirs bar (2) and latch hook (4);
Describedly stir bar (2) can be arranged on interior lock body (1) with moving around inner;
Described latch hook (4) is installed and is stirred on bar (2), and realizes the locked of adjacent door and window with stirring moving around of bar (2) and throw off;
It is characterized in that:
At interior lock body (1) with stir between bar (2) and be provided with bayonet unit, when latch hook (4) is by time dead for adjacent door sash lock, interior lock body (1) and stirring between bar (2) is also clamped by bayonet unit.
2. a kind of door and window bar according to claim 1 is locked, it is characterized in that, described bayonet unit comprises: the buckle cooperatively interacted and block button hole, and buckle is arranged on interior lock body (1), stir in both one of bar (2), on another in both block button holes.
3. a kind of door and window bar according to claim 2 is locked, and it is characterized in that, stirs handle (22) stirring bar (2) is provided with for what realize buckle and block button hole disengagement/fastening.
4. a kind of door and window bar according to claim 1 is locked, and it is characterized in that, described latch hook (4) is installed to the front end of stirring bar (2) by slide block (3).
5. a kind of door and window bar according to claim 1 is locked, and it is characterized in that, adjacent door and window is provided with the lock (5) corresponding with latch hook (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500503.5U CN204754523U (en) | 2015-07-10 | 2015-07-10 | Sliding door is with strip lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500503.5U CN204754523U (en) | 2015-07-10 | 2015-07-10 | Sliding door is with strip lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754523U true CN204754523U (en) | 2015-11-11 |
Family
ID=54469243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500503.5U Active CN204754523U (en) | 2015-07-10 | 2015-07-10 | Sliding door is with strip lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760959A (en) * | 2016-12-20 | 2017-05-31 | 广东合和建筑五金制品有限公司 | Two-sided bar lock |
-
2015
- 2015-07-10 CN CN201520500503.5U patent/CN204754523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760959A (en) * | 2016-12-20 | 2017-05-31 | 广东合和建筑五金制品有限公司 | Two-sided bar lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |