CN204357201U - A kind of alumium alloy door and window lock seat - Google Patents
A kind of alumium alloy door and window lock seat Download PDFInfo
- Publication number
- CN204357201U CN204357201U CN201420645220.5U CN201420645220U CN204357201U CN 204357201 U CN204357201 U CN 204357201U CN 201420645220 U CN201420645220 U CN 201420645220U CN 204357201 U CN204357201 U CN 204357201U
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- China
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- main body
- lock main
- described lock
- door
- lock
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Abstract
The utility model proposes a kind of alumium alloy door and window lock seat, comprise lock main body (5), the ear (6) of its both sides, with the interior extension (7) of described lock main body (5) one, described lock main body (5) upper surface offers two U-shaped draw-in grooves (3) along transverse axis symmetry, two side bottoms of described lock main body (5) longitudinally offer groove (4) respectively, make the bottom of described lock main body (5) form two flanks (1) be integrated with it.
Description
Technical field
The utility model relates to a kind of lock seat, particularly a kind of alumium alloy door and window lock seat.
Background technology
In prior art, the locking mode of alumium alloy door and window generally adopts simple square lock, during the actual use of this lock, can open easily with crowbar, and with square lock supporting be that to lock be some column type, more easily pry open, theftproof performance is poor, anti-theft function can not be played well, thus cause unnecessary property loss.
Summary of the invention
In order to solve the problem, the utility model proposes a kind of a kind of lock seat of Europe superscript bridge-cut-off aluminum door and window, is a kind of lock seat of the locking door and window being applicable to that alumium alloy door and window use.Technical scheme is as follows:
A kind of door window antitheft lock, comprise lock main body 5, the two ends of described lock main body 5 have two with the ear of its one, described lock main body 5 is rectangular box lid, upper surface part in the middle part of its side sidewall and near this sidewall disconnects along axisymmetrical, form disconnecting unit, have bottom this disconnecting unit and extension 6 in described lock main body 5 one, described interior extension is tabular, align with the bottom of described lock main body 5, in described Liang Ge ear and, extension 6 all arranges screw hole 2, described lock main body 5 upper surface offers two U-shaped draw-in grooves 3 along transverse axis symmetry, two side bottoms of described lock main body 5 longitudinally offer groove 4 respectively, the bottom of described lock main body 5 is made to form two flanks 1 be integrated with it.
Described interior extension 6 makes bottom for circular V-shaped.
In the upper surface geometric center position of described lock main body 5, there is the circular incision corresponding with interior extension 6 shape.
Described two flanks 1 are suitable for inserting in the bridge-cut-off aluminum door and window groove of European standard.
The utility model enhances the closure effect of alumium alloy door and window and Buddha's warrior attendant net anti-theft screen door screen window, its pick-proof and anti-theft effect is strengthened greatly, can better protect the safety of personal safety and private property.
Accompanying drawing explanation
Fig. 1 is the utility model lock seat schematic diagram;
Fig. 2 is half top view of the utility model lock seat;
Fig. 3 is the lateral view of the utility model lock seat;
Wherein: 1-flank, 2-screw hole, 3-U shape draw-in groove, 4-groove, 5-lock main body, 6-ear, extension in 7-.
Detailed description of the invention
The utility model provides a kind of alumium alloy door and window lock seat, this lock seat is applicable to the bridge-cut-off aluminum door and window groove of European standard, comprise lock main body 5, the two ends of described lock main body 5 have two with the ear of its one, described lock main body 5 is rectangular box lid, upper surface part in the middle part of its side sidewall and near this sidewall disconnects along axisymmetrical, form disconnecting unit, have bottom this disconnecting unit and extension 6 in described lock main body 5 one, described interior extension is tabular, align with the bottom of described lock main body 5, in described Liang Ge ear and, extension 6 all arranges screw hole 2, described lock main body 5 upper surface offers two U-shaped draw-in grooves 3 along transverse axis symmetry, two side bottoms of described lock main body 5 longitudinally offer groove 4 respectively, the bottom of described lock main body 5 is made to form two flanks 1 be integrated with it.Described two flanks can be used for inserting in the bridge-cut-off aluminum door and window groove of European standard.Described interior extension 6 makes bottom for circular V-shaped.The circular incision corresponding with interior extension 6 shape can be formed in the upper surface geometric center position of described lock main body 5, be convenient to stretch into H-shaped cephalic lock point.
During use, the aluminium pull bar of band H-shaped cephalic lock point is installed on door and window interior wing, by handle transmission.Lock seat interts on jamb, and nailing is fixed.When handle for doors and windows turns to opening, rotate the aluminium pull bar on door and window interior wing, the lock point of band H-shaped cephalic departs from the U-shaped draw-in groove 3 on lock, now can door and window.When door and window closes, when swing handle is to locking states, by the transmission of handle to aluminium pull bar, H-shaped cephalic can be made to lock point and to snap in the U-shaped draw-in groove 3 above of lock seat, now can locking door and window.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (4)
1. a door window antitheft lock, comprise lock main body (5), the two ends of described lock main body (5) have two with the ear (6) of its one, described lock main body (5) is rectangular box lid, upper surface part in the middle part of its side sidewall and near this sidewall disconnects along axisymmetrical, form disconnecting unit, there is bottom this disconnecting unit the interior extension (7) with described lock main body (5) one, described interior extension is tabular, align with the bottom of described lock main body (5), in described Liang Ge ear and, extension (7) all arranges screw hole (2), described lock main body (5) upper surface offers two U-shaped draw-in grooves (3) along transverse axis symmetry, two side bottoms of described lock main body (5) longitudinally offer groove (4) respectively, the bottom of described lock main body (5) is made to form two flanks (1) be integrated with it.
2. door window antitheft lock as claimed in claim 1, described interior extension (7) makes bottom for circular V-shaped.
3. door window antitheft lock as claimed in claim 1, has the circular incision corresponding with interior extension (7) shape in the upper surface geometric center position of described lock main body (5).
4. door window antitheft lock as claimed in claim 1, described two flanks (1) are suitable for inserting in the bridge-cut-off aluminum door and window groove of European standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645220.5U CN204357201U (en) | 2014-11-03 | 2014-11-03 | A kind of alumium alloy door and window lock seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420645220.5U CN204357201U (en) | 2014-11-03 | 2014-11-03 | A kind of alumium alloy door and window lock seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357201U true CN204357201U (en) | 2015-05-27 |
Family
ID=53258679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420645220.5U Expired - Fee Related CN204357201U (en) | 2014-11-03 | 2014-11-03 | A kind of alumium alloy door and window lock seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703517A (en) * | 2016-12-20 | 2017-05-24 | 广东合和建筑五金制品有限公司 | Lock seat |
-
2014
- 2014-11-03 CN CN201420645220.5U patent/CN204357201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703517A (en) * | 2016-12-20 | 2017-05-24 | 广东合和建筑五金制品有限公司 | Lock seat |
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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: 20150527 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |