CN206737636U - A kind of plastic casement window theft-prevention structure of aluminium - Google Patents
A kind of plastic casement window theft-prevention structure of aluminium Download PDFInfo
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- CN206737636U CN206737636U CN201720289337.8U CN201720289337U CN206737636U CN 206737636 U CN206737636 U CN 206737636U CN 201720289337 U CN201720289337 U CN 201720289337U CN 206737636 U CN206737636 U CN 206737636U
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Abstract
The plastic casement window theft-prevention structure of a kind of aluminium of the present utility model, including frame, fan, it is characterised in that lock point, the described protrusion locked the bottom put, set oriented direction of both ends, in handstand mushroom are installed in fan linkage piece；On frame, corresponding lock point part, lock is provided with, described lock, which is divided into, opens section and locking section, section and locking section is opened as interconnected groove, in the upside of locking section, one week cantilever is provided with, the diameter on mushroom head is more than the distance between both sides cantilever in locking section；A little snapping is realized so as to lock with lock；Described frame, fan are buckled with aluminum-pinch respectively towards outside.Lock lock point between be snapping, even if fan deformation, lock point, lock also without departing from.Frame fan outside is aluminium section bar, it is not easy to and it is destroyed, it is not easily found burglar and sticks up a little, and adds the resistance to ag(e)ing of window.Surrounding is provided with lock point, lock, improves the security performance of window.
Description
Technical field：
The utility model belongs to building doors and windows technical field, and in particular to a kind of plastic casement window theft-prevention structure of aluminium.
Background technology：
The safe coefficient of door and window, it is related to the safety of indoor property.At doorway, typically using antitheft door, certain journey is played
The effect for preventing burglar of degree, at window, in general is to install theft-proof steel window additional, but theft-proof steel window is when fire, resistance
Escape and rescue trunk has been kept off, has been currently that lock point is column type using the structure shown in Fig. 1 for the theft-prevention structure of window in itself,
Without the spacing of above-below direction, the hardware activity space between frame fan is 12 millimeters i.e. the distance between frame fan, lock point and lock
Four millimeters are only overlapped, robber wants to open door and window only need to be in outdoor, and to left and right, upper and lower is to prizing sash, you can allow lock point
Spun off from window frame, realize the purpose of burglary.
Utility model content：
The plastic casement window theft-prevention structure of a kind of aluminium provided by the utility model, to reach the service life for extending window,
And reinforce the purpose that window frame is connected with sash.
The plastic casement window theft-prevention structure of a kind of aluminium of the present utility model, including frame, fan, it is characterised in that in fan linkage piece
Lock point, the described protrusion locked the bottom put, set oriented direction of both ends, in handstand mushroom are installed；On frame, corresponding lock
Point part, lock is provided with, described lock, which is divided into, opens section and locking section, and it is recessed for what is be interconnected to open section and locking section
Groove, in the upside of locking section, be provided with one week cantilever, the diameter on mushroom head be more than in locking section between the cantilever of both sides away from
From；A little snapping is realized so as to lock with lock；Described frame, fan are buckled with aluminum-pinch respectively towards outside.
Further, described lock is integrally formed for die casting.
The usefulness of the utility model is：
Lock lock point between be snapping, even if fan deformation, lock point, lock also without departing from.Frame fan outside is aluminium section bar,
It is not easy to be destroyed, is not easily found burglar and sticks up a little, and adds the resistance to ag(e)ing of window.Surrounding is provided with lock point, lock,
Improve the security performance of window.
Brief description of the drawings：
Fig. 1 is existing lock point, the installation cooperation schematic diagram of lock
Fig. 2 is installation cooperation schematic diagram of the present utility model
Fig. 3 is lock schematic diagram；
Fig. 4 is lock point schematic diagram.
In figure, section, 8. locking sections are opened in 1. frames, 2, fan, 3. frame aluminum-pinch, 4. cantilevers, 5. locks, 6. lock points, 7..
Embodiment
Referring to accompanying drawing, a kind of plastic casement window theft-prevention structure of aluminium of the present utility model, including frame 1, fan 2, it is characterised in that
Lock point 6 is installed in fan linkage piece, the bottom of described lock point 6, the protrusion of oriented direction of both ends is set, in handstand mushroom；
On frame 1, corresponding 6 parts of lock point, lock 5 is provided with, described lock is integrally formed for die casting；Described lock is divided into unlatching
Section 7 and locking section 8, section 7 and locking section 8 are opened as interconnected groove, in the upside of locking section 8, is provided with one week cantilever
4, the diameter on mushroom head is more than the distance between both sides cantilever 4 in locking section 8；A little snapping is realized so as to lock with lock；It is described
Frame, fan be buckled with aluminum-pinch respectively towards outside.
Hardware activity space between the frame fan being completed is five millimeters, i.e. only five millimeters of the distance between frame fan,
Cooperation distance between lock point 6 and lock 5 is six millimeters, and driver, steering angle, medium lock, guide rod are arranged on fan, composition
The fan hardware of one linkage, lock point are arranged in linkage piece, realize interlocking lock and unlatching.
Claims (2)
1. a kind of plastic casement window theft-prevention structure of aluminium, including frame, fan, it is characterised in that lock point is installed in fan linkage piece, it is described
Lock point bottom, the protrusion of oriented direction of both ends is set, in handstand mushroom；On frame, corresponding lock point part, lock is provided with
Seat, described lock, which is divided into, opens section and locking section, section and locking section is opened as interconnected groove, in the upper of locking section
Side, is provided with one week cantilever, and the diameter on mushroom head is more than the distance between both sides cantilever in locking section；So as to lock a little and lock
Realize snapping；Described frame, fan are buckled with aluminum-pinch respectively towards outside.
2. the plastic casement window theft-prevention structure of aluminium according to claim 1, it is characterised in that described lock is die casting one
Shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720289337.8U CN206737636U (en) | 2017-03-23 | 2017-03-23 | A kind of plastic casement window theft-prevention structure of aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720289337.8U CN206737636U (en) | 2017-03-23 | 2017-03-23 | A kind of plastic casement window theft-prevention structure of aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737636U true CN206737636U (en) | 2017-12-12 |
Family
ID=60556881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720289337.8U Active CN206737636U (en) | 2017-03-23 | 2017-03-23 | A kind of plastic casement window theft-prevention structure of aluminium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737636U (en) |
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2017
- 2017-03-23 CN CN201720289337.8U patent/CN206737636U/en active Active
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