CN201963083U - Locking device for pushing and pulling windows - Google Patents
Locking device for pushing and pulling windows Download PDFInfo
- Publication number
- CN201963083U CN201963083U CN2010205189445U CN201020518944U CN201963083U CN 201963083 U CN201963083 U CN 201963083U CN 2010205189445 U CN2010205189445 U CN 2010205189445U CN 201020518944 U CN201020518944 U CN 201020518944U CN 201963083 U CN201963083 U CN 201963083U
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- Prior art keywords
- inserted link
- ventilation
- locking bar
- utility
- link hole
- Prior art date
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a locking device for pushing and pullin windows. The utility model provides a locking device for pushing and pulling windows against the problems of poor ventilation for the use of pushing and pulling windows and expensive price of ventilation equipments. The utility model comprises: a handle, a lock lever, pins, a manual botton on the lock lever, and a limit plunger hole. The advantage of the utility model lies in that: at least one ventilation rod insertion hole is arranged. The utility model not only is easy to arrange, attractive and durable, but also has a simple structure, low cost, and is convenient to be promoted and used in a large-scale.
Description
Technical field
The utility model relates to a kind of window latch device, relates in particular to a kind of slide window lock buckle device.
Background technology
At present, it is indoor airtight that the door and window of being sold on the market is shut the back, owing to do not consider indoor ventilating problem, so fresh air is difficult in the inlet chamber, particularly summer, the weather sweltering heat is in order to reach the purpose of ventilation, people can only remain on opening with door and window, the easy burglary of robber.Domestic sliding sash than higher gears will be realized the purpose that trace ventilates, and adopts a whole set of transmission hardware to realize the purpose that this trace ventilates, but because the package unit price is very expensive, the price that has even surpass whole window is difficult to promote the use of.
The utility model content
The problem of " antitheft stuffy; that it is non-anti-theft to ventilate " during the utility model uses at present sliding sash, provide a kind of slide window lock buckle device to comprise: hand push button on handle, locking bar, alignment pin, the locking bar and spacing inserted link hole, described handle and hand push button are arranged on the locking bar, described alignment pin inserts spacing inserted link hole and plays fixation, also include at least one ventilation inserted link hole, described alignment pin can insert ventilation inserted link hole.Owing in the original latch structure, set up at least one ventilation inserted link hole,, when needs close window, locking bar can have been inserted spacing inserted link hole so can locking bar be inserted different inserted link holes according to user's needs; When needs ventilate, locking bar can be inserted ventilation inserted link hole, thereby make forms keep certain slit, reach the purpose of ventilation.Because such ventilation inserted link hole can be provided with more than one, so can be according to the requirement of user to ventilating, select different ventilation inserted link hole to insert, thereby the hommization that has improved whole window latch device is satisfied the user in use for the various demand of ventilation effect.
As a kind of improvement of the present utility model, also include the spacing point parallel of upper and lower settings with handle, for the further convenient use of the spacing point of fit adjustment, the limit spring that spacing switch strength is provided is set and is used for fixing locking bar that bump device such as pearl in the location of spacing point all be necessary.Be provided with on the locking bar regulate spacing point and supporting with it limit spring and location and bump pearl after, when utilizing hand push button drive locking bar to move downward, because the limit site exists the location to bump pearl, remain on this position so locking bar can be stable, when the needs locking bar lifts, utilize hand push button, owing to have limit spring between spacing point, so it is very convenient, laborsaving that locking bar lifts, and be subjected to locating the effect of bumping pearl in the limit site on top, keep locking bar lifting the position.
Further improve as the utility model, also include a lock box, described locking bar vertical fixing is in lock box.Since whole locking bar and corollary apparatus are placed in the lock box, thus more attractive in appearance, load and unload convenient.
In sum, the beneficial effects of the utility model are conspicuous.This device is not only easy for installation, attractive and durable.And simple in structure, with low cost, be convenient to promote the use of on a large scale.
Description of drawings
Fig. 1 is the sliding sash overall diagram that has locker
Fig. 2 is a window latch device enlarged drawing
Wherein pearl, 9-lock box, 10-forms, 11-locker, 12-airspace, 13-alignment pin are bumped in 1-handle, 2-locking bar, the spacing point of 3-, 4-hand push button, the spacing inserted link of 5-hole, 6-ventilation inserted link hole, 7-limit spring, 8-location.
The specific embodiment
Because it is a plurality of that being provided with of ventilation inserted link hole 6 can be set to, thus can alignment pin 13 be inserted different ventilation inserted link holes 6 according to different needs, thus satisfy the demand of different ventilation effects.When needs ventilate greatly, insert 5 distances ventilation inserted link hole 6 far away, the spacing inserted link of distance hole, air quantity if desired is less, then inserts the ventilation inserted link hole 6 apart from spacing inserted link hole 5 close together.
Adopt the window latch device of technique scheme not only easy for installation, attractive and durable, humanization designing.And it is simple in structure, with low cost.
Must explanation be the application of the explanation of above-mentioned implementation example and unrestricted creation, only illustrative principle of the present utility model and effect, but not be used to limit protection domain of the present utility model.Rights protection scope of the present utility model should be described in claims.
Claims (3)
1. slide window lock buckle device, its structure comprises: handle (1), locking bar (2), alignment pin (13), hand push button (4) and spacing inserted link hole (5), described handle (1) and hand push button (4) are arranged on the locking bar (2), described alignment pin (13) inserts spacing inserted link hole (5) and plays fixation, it is characterized in that: also include at least one ventilation inserted link hole (6), described alignment pin (13) can insert ventilation inserted link hole (6).
2. a kind of slide window lock buckle device as claimed in claim 1, it is characterized in that: also comprise the spacing point (3) parallel of upper and lower settings, and the limit spring (7) of spacing point (3) switch strength is provided and is used for fixing locking bar and bump pearl (8) in the location of spacing point with handle (1).
3. a kind of slide window lock buckle device as claimed in claim 1 or 2 is characterized in that: also include a lock box (9), described locking bar (2) vertical fixing is in lock box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205189445U CN201963083U (en) | 2010-09-06 | 2010-09-06 | Locking device for pushing and pulling windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205189445U CN201963083U (en) | 2010-09-06 | 2010-09-06 | Locking device for pushing and pulling windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963083U true CN201963083U (en) | 2011-09-07 |
Family
ID=44525618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205189445U Expired - Fee Related CN201963083U (en) | 2010-09-06 | 2010-09-06 | Locking device for pushing and pulling windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963083U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792771A (en) * | 2014-02-13 | 2014-05-14 | 江苏红叶视听器材股份有限公司 | Lock catch device based on projection support |
| CN106014104A (en) * | 2016-06-21 | 2016-10-12 | 太仓市美斯门窗有限公司 | Safety type aluminum alloy door and window |
-
2010
- 2010-09-06 CN CN2010205189445U patent/CN201963083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103792771A (en) * | 2014-02-13 | 2014-05-14 | 江苏红叶视听器材股份有限公司 | Lock catch device based on projection support |
| CN103792771B (en) * | 2014-02-13 | 2015-09-16 | 张家港宝视特影视器材有限公司 | Based on the latching system of projection bracket |
| CN106014104A (en) * | 2016-06-21 | 2016-10-12 | 太仓市美斯门窗有限公司 | Safety type aluminum alloy door and window |
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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: 20110907 Termination date: 20130906 |