CN205297092U - Window security protection lock - Google Patents
Window security protection lock Download PDFInfo
- Publication number
- CN205297092U CN205297092U CN201620023837.2U CN201620023837U CN205297092U CN 205297092 U CN205297092 U CN 205297092U CN 201620023837 U CN201620023837 U CN 201620023837U CN 205297092 U CN205297092 U CN 205297092U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- protection lock
- slide block
- window
- lock according
- 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 window security protection lock. Not only the structure is complicated mainly to solve prior art, assembles trouble problem moreover. Its characterized in that: including slide bar, slider, locking bolt, the cooperation of sliding of slider and slide bar, be equipped with the bolt hole towards the slide bar on the slider, the locking bolt cooperatees with the bolt hole. Its advantage lies in the one side at the window is fixed to the slide bar, the slider can slide on the slide bar, and slider accessible locking bolt withstands the slide bar directly locks fixedly to the spacing of size is opened to the window to the realization, realizes the safety protection effect, compares with prior art, and the structure is simpler, and it is also more convenient to operate.
Description
Technical field
This utility model relates to a kind of door and window lock, is specifically related to a kind of window safety-protection lock.
Background technology
In modern architecture, in order to increase daylighting and ventilation standard, the quantity adding window under construction and area. But window is many, potential safety hazard too increases, open the window ventilation time, robber climbs window burglary, child climbs mouse building event and happens occasionally, for this, people devise spacing sash lock, make window can only open a seam by spacing sash lock, while ventilating, play again safety, antitheft effect.
As Chinese patent CN204126426U discloses a kind of spacing sash lock assembly, including main lock box, blade type sheet, back-moving spring, handle, slide bar, main lock box coordinates with slide bar sliding, blade type sheet and spring is coordinated to realize the auto lock of main lock box by the hole clipping on slide bar, handle is then used for unlocking, and can slide according to restraining position and lock to corresponding hole clipping, and the size that window is opened limits, not only convenient adjustment, and play good safe antitheft effect.
But this spacing sash lock assembly not only structure is complicated, and assembles trouble.
Utility model content
In order to overcome the deficiency of background technology, this utility model provides a kind of structure simpler, installs window safety-protection lock more convenient to operate.
The technical scheme that this utility model adopts: a kind of window safety-protection lock, including slide bar, slide block, clamping screw, described slide block coordinates with slide bar sliding, and described slide block is provided with the bolt hole of slide bar, and described clamping screw matches with bolt hole.
The left and right sides of described slide bar is provided with chute, and the both sides, lower end of described slide block are provided with the sliding hook bent inwards, and described sliding hook coordinates with chute and blocks mutually.
Described clamping screw can be one end is interior hexagonal structure.
Described clamping screw can also be that one end is integrally formed with operation handle.
Described slide block is provided with crashproof pad along the two ends in slide bar direction.
Described crashproof pad adopts plastic material to make.
Described crashproof pad side is provided with clamping boss, and described slide block two ends are provided with the draw-in groove adaptive with clamping boss, and described clamping boss blocks mutually with draw-in groove.
Described slide bar two ends are provided with installing hole.
Double faced adhesive tape is also posted bottom described slide bar.
The curved structure in described slide block upper surface both sides.
The beneficial effects of the utility model are: adopt above scheme, described slide bar is fixed on the side of window, described slide block can sliding on slide bar, and slide block can withstand slide bar by clamping screw is made directly and is locked, thus realizing window is opened the spacing of size, it is achieved safety protection function, compared with prior art, structure is simpler, and assembling is installed also convenient.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram.
Fig. 2 is this utility model embodiment exploded perspective view.
Fig. 3 is the enlarged diagram at A place in Fig. 2.
1-slide rail in figure, 11-chute, 12-installing hole, 2-slide block, 21-bolt hole, 22-is sliding to be hooked, 23-draw-in groove, 3-clamping screw, the crashproof pad of 4-, 41-clamping boss, 5-double faced adhesive tape.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is described further:
As it can be seen, a kind of window safety-protection lock, slide bar 1, slide block 2, clamping screw 3, described slide block 2 coordinates with slide bar 1 sliding, and described slide block 2 is provided with the bolt hole 21 of slide bar 1, and described clamping screw 3 matches with bolt hole 21.
Described slide bar 1 is fixed on the side of window, described slide block 2 can sliding on slide bar 1, and slide block 2 can pass through clamping screw 3 and withstand slide bar 1 and be made directly and be locked, thus realizing window is opened the spacing of size, realize safety protection function, compared with prior art, structure is simpler, and assembling is installed also convenient.
As it can be seen, the left and right sides of described slide bar 1 is provided with chute 11, the both sides, lower end of described slide block 2 are provided with the sliding hook 22 bent inwards, described sliding hook 22 and coordinate with chute 11 and block mutually, not only easy for installation, and enable to sliding hook 22 and can clench chute 11, better effects if.
As it can be seen, described clamping screw 3 one end is interior hexagonal structure, this interior hexagonal can be of a size of unconventional size, configure one and the key of its adaptation simultaneously, can effectively prevent clamping screw 3 to be opened easily, it is adaptable to some public situation, better effects if.
It is of course also possible to be directly integrally formed with operation handle in one end of clamping screw 3, directly use operation handle that clamping screw is adjusted, it is not necessary to key, more convenient to operate.
As it can be seen, described slide block 2 is provided with crashproof pad 4 along the two ends in slide bar direction, when window is opened, it will usually collide with slide block 2, crashproof pad 4 can effectively slow down brinelling, it is to avoid window damaged in collision.
Described crashproof pad 4 can use plastic material to make, it is possible to use elastomeric material is made.
As it can be seen, described crashproof pad 4 side is provided with clamping boss 41, described slide block 2 two ends are provided with and the draw-in groove 23 of clamping boss 41 adaptation, when installing crashproof pad 4, either directly through clamping boss 41 and draw-in groove 23 phase card. Certainly, the installation of crashproof pad 4 mode such as can also be screwed and be fixed, and the connected mode of clamping not only structure is simpler, and installs more convenient.
As it can be seen, described slide bar 1 two ends are provided with installing hole 12, it is fixing that slide bar 1 can coordinate installing hole 12 to carry out installation by screw. It is of course also possible to as it can be seen, post double faced adhesive tape 5 bottom described slide bar 1, fitted by double faced adhesive tape, convenient.
As it can be seen, the curved structure in described slide block 2 upper surface both sides, arcuate structure designs, and not only outward appearance is more attractive in appearance, and surface is round and smooth simultaneously, it is to avoid collided with.
Embodiment is not construed as the restriction to utility model, but any based on spirit improvements introduced of the present utility model, all should within protection domain of the present utility model.
Claims (10)
1. a window safety-protection lock, it is characterized in that: include slide bar (1), slide block (2), clamping screw (3), described slide block (2) coordinates with slide bar (1) sliding, being provided with the bolt hole (21) of slide bar (1) on described slide block (2), described clamping screw (3) matches with bolt hole (21).
2. window safety-protection lock according to claim 1, it is characterized in that: the left and right sides of described slide bar (1) is provided with chute (11), the both sides, lower end of described slide block (2) are provided with the sliding hook (22) bent inwards, and described sliding hook (22) coordinates with chute (11) blocks mutually.
3. window safety-protection lock according to claim 1, it is characterised in that: described clamping screw (3) one end is interior hexagonal structure.
4. window safety-protection lock according to claim 1, it is characterised in that: one end of described clamping screw (3) is integrally formed with operation handle.
5. window safety-protection lock according to claim 1, it is characterised in that: described slide block (2) is provided with crashproof pad (4) along the two ends in slide bar direction.
6. window safety-protection lock according to claim 5, it is characterised in that: described crashproof pad (4) adopts plastic material to make.
7. window safety-protection lock according to claim 6, it is characterized in that: described crashproof pad (4) side is provided with clamping boss (41), described slide block (2) two ends are provided with the draw-in groove (23) adaptive with clamping boss (41), and described clamping boss (41) is blocked mutually with draw-in groove (23).
8. window safety-protection lock according to claim 1, it is characterised in that: described slide bar (1) two ends are provided with installing hole (12).
9. window safety-protection lock according to claim 8, it is characterised in that: double faced adhesive tape (5) is also posted in described slide bar (1) bottom.
10. window safety-protection lock according to claim 1, it is characterised in that: the curved structure in described slide block (2) upper surface both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023837.2U CN205297092U (en) | 2016-01-12 | 2016-01-12 | Window security protection lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023837.2U CN205297092U (en) | 2016-01-12 | 2016-01-12 | Window security protection lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297092U true CN205297092U (en) | 2016-06-08 |
Family
ID=56475762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023837.2U Expired - Fee Related CN205297092U (en) | 2016-01-12 | 2016-01-12 | Window security protection lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297092U (en) |
-
2016
- 2016-01-12 CN CN201620023837.2U patent/CN205297092U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |