CN2688837Y - Lock of sliding window and door - Google Patents
Lock of sliding window and door Download PDFInfo
- Publication number
- CN2688837Y CN2688837Y CN 200420019674 CN200420019674U CN2688837Y CN 2688837 Y CN2688837 Y CN 2688837Y CN 200420019674 CN200420019674 CN 200420019674 CN 200420019674 U CN200420019674 U CN 200420019674U CN 2688837 Y CN2688837 Y CN 2688837Y
- Authority
- CN
- China
- Prior art keywords
- lock
- handle
- switch pushing
- block
- pushing block
- 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 provides a lock of sliding window and door, consisting of a lock seat, a handle and a hand lever. The handle is arranged at one side of the lock seat; the hand lever is arranged at the other side of the lock seat. A lock core is penetrated on the hand lever. The back end of the lock core is provided with a protrusion part. A chute is arranged on the lock seat. The bottom of the chute is provided with bar holes. A switch pushing-block is arranged in the chute. The switch pushing-block is covered by the bar holes. The protrusion part of the back end of the lock core is arranged at the lower side of the switch pushing-block. A sliding block is arranged in the chute. A locking block is arranged on the sliding block. A latch hook is arranged on the locking block. Through the key rotating the lock core, the back end of the lock core makes the switch pushing-block move up and down. The sliding block is drove to move up and down following the locking block. The locking and unlocking operations are realized. The sliding block can be toggled by hand at the other side through the bar hole. The utility model combines the handle and the lockset together. The threaded rods used for fixing and connection are arranged in the hand lever and the lock seat. The safety is improved. The utility model is particularly suitable for the quality requirement of the new house, in particular to the security requirements of the midde-high grade dwelling and the office building.
Description
Technical field:
The utility model relates to the building annex, but relates in particular to a kind of be used to the connect gate cell of the adjacent folding of push-and-pull each other or the connector of window unit, particularly a kind of lock, a kind of lock for sliding door and window of more specifically saying so.
Background technology:
In the prior art, the handle that slide door or window is used is not generally established lockset, and safety is not high, and the minority handle is provided with lockset, but the screw of fixed handle is exposed at the outside of door, and screw has just been lost the function of locking a door after removing, and safety is not high equally; Existing slide door or window lockset mostly is the semicircle lock simultaneously, semicircle lock locking ability, and application life is short, can not adapt to the quality requirement of newly constructed house, the security requirement of particularly medium-to-high grade house and office block.
Summary of the invention:
Technical problem of the prior art to be solved in the utility model is: because the handle that slide door or window of the prior art is used is not generally established lockset, safety is not high, the minority handle is provided with lockset, but the screw of fixed handle is exposed at the outside of door, screw has just been lost the function of locking a door after removing, safety is not high equally; Existing slide door or window lockset mostly is the semicircle lock simultaneously, semicircle lock locking ability, and application life is short, can not adapt to the quality requirement of newly constructed house, the security requirement of particularly medium-to-high grade house and office block.
The utility model is that the technical scheme that solution above-mentioned technical problem of the prior art is adopted provides a kind of lock for sliding door and window, described this lock for sliding door and window, by lock, handle and handle constitute, described handle is arranged on a side of described lock, and be connected with described lock, described handle is arranged on all the other sides of described lock, and be connected with described lock, wherein, run through on the described handle and be provided with a lock core, described lock core is perpendicular to described lock, the rear end of described lock core has a protuberance, has chute on the described lock, described chute bottom has a bar hole, be provided with a switch pushing block in the described chute, described switch pushing block covers described bar hole, described lock core rear end protuberance is arranged on the downside of described switch pushing block, in described chute, the upside of described switch pushing block is provided with a sliding shoe, the lower end of described sliding shoe is provided with draw-in groove, the upper end of described switch pushing block also is provided with draw-in groove, described sliding shoe colludes with linking to each other by draw-in groove separately with the switch pushing block, be provided with an elastomeric pad between described sliding shoe and the described chute bottom, described sliding shoe is provided with a lock dog, and described lock dog is provided with a latch hook.
Further, described handle is made of handle axle and two catch bases, and described handle axle is fixed between two catch bases.
Further, described lock core is fixed on the described handle by a pressing plate, and described pressing plate is connected with described handle by bridge screw.
Further, be provided with indicator hole in described chute bottom, described sliding shoe is provided with the Warning Mark thing, and the position of described indicator hole is among the stroke of described Warning Mark thing.Red and the green paster of described Warning Mark thing section's employing.
Further, described lock dog is connected with described sliding shoe by screw.
Further, the lower end of described switch pushing block is provided with a movable block, and described movable block is connected with described switch pushing block.
Further, the two ends of described handle are set with screw rod, and the head of screw rod extends to described handle one side, and fixedly connected with lock by the installation nut that is provided with in the described lock.
Operating principle of the present utility model is as follows, key rotation lock core, the protuberance of lock core rear end moves up and down the switch pushing block in the lock chute, the switch pushing block drives sliding shoe and lock dog moves up and down, lock dog moves up and down latch hook, the action that realization is locked and unblanked, simultaneously, see through the bar hole of lock chute bottom, can stir sliding shoe with hand, the action that same realization is locked and unblanked at the opposite side of lock, the elastomeric pad that is arranged between sliding shoe and the chute bottom can increase damping action to sliding shoe, in addition, be arranged on the indicator hole and the Warning Mark thing of chute bottom, can point out and lock and unlocked conditions.
Compared with prior art, effect of the present utility model is actively with tangible.The utility model will be shaken hands and lockset combines, improved safety, simultaneously, fix the inside that is arranged on handle and lock with the screw rod that is connected handle, there is not screw to be exposed to outdoors, safety improves more, adapts to the quality requirement of newly constructed house especially, the security requirement of particularly medium-to-high grade house and office block.
Description of drawings:
Fig. 1 is the three-dimensional decomposition texture schematic diagram of lock for sliding door and window of the present utility model.
Fig. 2 is the partial structurtes schematic diagram of lock for sliding door and window of the present utility model.
Fig. 3 is the assembling schematic diagram of lock for sliding door and window of the present utility model.
Fig. 4 is another structural representation of lock for sliding door and window of the present utility model.
Fig. 5 is another structural representation of lock for sliding door and window of the present utility model.
Fig. 6 is the profile schematic diagram of lock for sliding door and window of the present utility model.
Fig. 7 is another profile schematic diagram of lock for sliding door and window of the present utility model.
The specific embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, lock for sliding door and window of the present utility model, by lock 1, handle 24 and handle 11 constitute, described handle 24 is arranged on a side of lock 1, and be connected with described lock 1, described handle 11 is arranged on all the other sides of lock 1, and be connected with lock 1, run through on the described handle 11 and be provided with a lock core 16, described lock core 16 is perpendicular to described lock 1, the rear end of described lock core 16 has a protuberance, has chute on the described lock 1, described chute bottom has a bar hole 28, be provided with a switch pushing block 21 in the described chute, switch pushing block 21 covers described bar hole 28, in described chute, the upside of switch pushing block 21 is provided with a sliding shoe 5, described pushing block 5 lower ends are provided with draw-in groove 29, the upper end of described switch pushing block 21 also is provided with draw-in groove, described sliding shoe 5 colludes with linking to each other by draw-in groove separately with switch pushing block 21, in a preferred embodiment of the present utility model, the upper end of described switch pushing block 21 also is provided with a little lock dog, sliding shoe 5 and switch pushing block 21 are by draw-in groove 29, little lock dog 14 links to each other with the draw-in groove of switch pushing block 21 upper ends, be provided with an elastomeric pad 4 between described sliding shoe 5 and the described chute bottom, 5 are provided with a lock dog 8 on the described sliding shoe, and described lock dog 8 is provided with a latch hook 13.
Described handle 24 is made of handle axle and two catch bases 22, and described handle axle is fixed between two catch bases 22 by nut 23.
Described lock core 16 is fixed on the handle 11 by a pressing plate 17, and pressing plate 17 is connected with described handle 11 by bridge screw 18.
Be provided with indicator hole 27 in described chute bottom, described sliding shoe 5 is provided with Warning Mark 2, and described Warning Mark 2 is arranged on the described sliding shoe 5 by sticky object 3, and the position of described indicator hole 27 is among the stroke of described Warning Mark 2.
Described lock dog 8 is connected with described sliding shoe 5 with outer holding screw 9 by hold-down screw 10, interior holding screw 6.Also be provided with dowel screw 12 in described lock dog 8 the insides.
One side of described latch hook 13 is provided with extension 30, and described extension 30 is arranged in the sliding shoe 5.
The lower end of described switch pushing block 21 is provided with a movable block 20, and described movable block 20 is connected with described switch pushing block 21, and fixing by a tapping screw 19, and the protuberance of described lock core 16 rear ends is connected with described movable block 20.
The two ends of described handle 11 are set with screw rod 26, and the head of screw rod 26 extends to described handle 24 1 sides, and fixedly connected with lock 1 by the installation nut 7 that is provided with in the described lock 1.
Claims (7)
1. lock for sliding door and window, by lock, handle and handle constitute, described handle is arranged on a side of described lock, and be connected with described lock, described handle is arranged on all the other sides of described lock, and be connected with described lock, it is characterized in that: run through being provided with a lock core on the described handle, described lock core is perpendicular to described lock, the rear end of described lock core has a protuberance, has chute on the described lock, described chute bottom has a bar hole, be provided with a switch pushing block in the described chute, described switch pushing block covers described bar hole, described lock core rear end protuberance is arranged on the downside of described switch pushing block, in described chute, the upside of described switch pushing block is provided with a sliding shoe, the lower end of described sliding shoe is provided with draw-in groove, the upper end of described switch pushing block also is provided with draw-in groove, described sliding shoe colludes with linking to each other by draw-in groove separately with the switch pushing block, be provided with an elastomeric pad between described sliding shoe and the described chute bottom, described sliding shoe is provided with a lock dog, and described lock dog is provided with a latch hook.
2. lock for sliding door and window according to claim 1 is characterized in that: described handle is made of handle axle and two catch bases, and described handle axle is fixed between two catch bases.
3. lock for sliding door and window according to claim 1 is characterized in that: described lock core is fixed on the described handle by a pressing plate, and described pressing plate is connected with described handle by bridge screw.
4. lock for sliding door and window according to claim 1 is characterized in that: be provided with indicator hole in described chute bottom, described sliding shoe is provided with the Warning Mark thing, and the position of described indicator hole is among the stroke of described Warning Mark thing.
5. lock for sliding door and window according to claim 1 is characterized in that: described lock dog is connected with the described motion block that increases by screw.
6. lock for sliding door and window according to claim 1 is characterized in that: the lower end of described switch pushing block is provided with a movable block, and described movable block is connected with described switch pushing block.
7. lock for sliding door and window according to claim 1 is characterized in that: the two ends of described handle are set with screw rod, and the head of screw rod extends to described handle one side, and fixedly connected with lock by the installation nut that is provided with in the described lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019674 CN2688837Y (en) | 2004-01-18 | 2004-01-18 | Lock of sliding window and door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019674 CN2688837Y (en) | 2004-01-18 | 2004-01-18 | Lock of sliding window and door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2688837Y true CN2688837Y (en) | 2005-03-30 |
Family
ID=34669172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019674 Expired - Fee Related CN2688837Y (en) | 2004-01-18 | 2004-01-18 | Lock of sliding window and door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2688837Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305444C (en) * | 2003-12-12 | 2007-03-21 | 商建忠 | Tubular type circular cutting device with bearing for cutting foreskin |
| CN101790616B (en) * | 2007-06-26 | 2013-01-16 | 阿萨阿布洛伊澳大利亚有限公司 | A lock |
-
2004
- 2004-01-18 CN CN 200420019674 patent/CN2688837Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305444C (en) * | 2003-12-12 | 2007-03-21 | 商建忠 | Tubular type circular cutting device with bearing for cutting foreskin |
| CN101790616B (en) * | 2007-06-26 | 2013-01-16 | 阿萨阿布洛伊澳大利亚有限公司 | A lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |