CN207513409U - A kind of Anti-theft lock catch - Google Patents
A kind of Anti-theft lock catch Download PDFInfo
- Publication number
- CN207513409U CN207513409U CN201721468465.5U CN201721468465U CN207513409U CN 207513409 U CN207513409 U CN 207513409U CN 201721468465 U CN201721468465 U CN 201721468465U CN 207513409 U CN207513409 U CN 207513409U
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- CN
- China
- Prior art keywords
- resell
- another market
- fixed seat
- spring
- connecting portion
- 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.)
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Abstract
The utility model discloses a kind of Anti-theft lock catchs, including the fixed seat being made of aluminum alloy material and buckling base, one end of the fixed seat is equipped with connecting portion, the fixed seat is hinged by one end of connecting portion and buckling base, the connecting portion, which runs through, perforation, the both ends of the connecting portion are respectively equipped with peep hole, peep hole is connected with perforated inner, and runner assembly is equipped in perforation, the runner assembly is shipped and resell on another market including first, second ships and resell on another market, the first spring and second spring, so as to which fixed seat and buckling base are hinged.The utility model has the advantages of simple structure, reasonable design, it is whole to be made of aluminium alloy, in door and window framework, door and window main body will not be damaged, both fixed seat and buckling base are shipped and resell on another market using first, second ships and resell on another market, the combination of the first spring and second spring, two springs and two design stress shipped and resell on another market are evenly, assembly and disassembly is more convenient simultaneously, and the anti-theft latch fastener is not only easy for installation, but also open and lock is also very convenient.
Description
Technical field
The utility model is related to a kind of anti-theft device, more particularly to a kind of Anti-theft lock catch.
Background technology
Be currently used for door and window anti-theft device fight be bolt-type lock, bolt all by door bolt frame and insert door bolt form, fasten with a bolt or latch frame
It is fixed in door and window main body, inserts door bolt activity and be inserted in door bolt frame in the open latch aperture that is formed, by inserting door bolt end and window-frame
Positioning plays fixed function to sash.Bolt is simpler than the structure of lock very much, but effect is suitable, only locks outdoors, bolt exists
Men Li.In use, slotting door bolt is inserted into door bolt frame.
But this bolt is needed in the trepanning of door and window main body for fixed door bolt frame, so as to cause destruction to door and window main body.
Particularly with the antitheft door for being not easy trepanning and the rare timber of top grade of unsuitable trepanning, bolt-type anti-theft latch fastener does not apply to.Therefore exist
It especially needs to strengthen antitheft application scenario, above-mentioned existing affixed component cannot meet the requirements completely.
Utility model content
The purpose of this utility model is to solve disadvantages described above, provides a kind of Anti-theft lock catch, simple in structure, and design is closed
Reason, in door and window framework, door and window main body will not be damaged, the anti-theft latch fastener is not only easy for installation, and open and
Locking is also very convenient.
The purpose of this utility model is achieved in the following ways：
A kind of Anti-theft lock catch, including the fixed seat being made of aluminum alloy material and buckling base, the fixed seat and door
Window frame body is fixedly connected, and one end of the fixed seat is equipped with connecting portion, one end that the fixed seat passes through connecting portion and buckling base
It is hinged, through there is perforation, which extends the connecting portion along the length direction of connecting portion, the both ends point of the connecting portion
Not She You peep hole, peep hole connects with perforated inner, and runner assembly is equipped in perforation, and the runner assembly includes first
It ships and resell on another market, second ship and resell on another market, the first spring and second spring, wherein, the outside that the both ends of first spring are shipped and resell on another market respectively with first
It is connected with the inside of perforation, the outside and the inside of perforation that the both ends of second spring are shipped and resell on another market respectively with second are connect, and by first
It ships and resell on another market and ships and resell on another market top to perforation top side with the second top, the both ends of the buckling base are equipped with the hinge hole hinged with fixed seat, first turn
Pin ships and resell on another market with second and is each passed through hinge hole and perforation, so as to which fixed seat and buckling base are hinged, the side of the buckling base
Open up fluted, two side is distributed with several clamp bar slots in groove, while buffer stopper is equipped in groove, and the buckling base is with the
One, which ships and resell on another market, ships and resell on another market with second and is rotated for axis and one side can be in contact with fixed seat, the inside of the connecting portion of the fixed seat
Equipped with card slot, the inside convex of buckling base is equipped with the chuck fastened with card slot pairing, and chuck is in the first spring and second spring
Under the action of be closed, so as to prevent casement door and window opening.
In above description, more preferably scheme, the chuck length it is identical with the length of card slot.
In above description, more preferably scheme, one end of the fixed seat are equipped with to be fixed to each other with door and window framework
Screw hole.
In above description, more preferably scheme there are three the screw hole is set altogether, and is arranged with Triangle-Profile.
In above description, more preferably scheme, the side of the buffer stopper is equipped with fixture block, the both sides of fixture block be equipped with
The corresponding strip of card slot number and location, buffer stopper are caught in groove, and strip is made to be stuck on card slot.
In above description, more preferably scheme, the buffer stopper are made of rubber material.
In above description, more preferably scheme, the surface of the global facility of the utility model are coated with anti-decaying paint, prevent
Only hand perspires and anti-theft fastener is corroded in the case of long-time use, increases its service life.
Advantageous effect is caused by the utility model：The utility model has the advantages of simple structure, reasonable design, whole to use aluminium
Alloy makes, and in door and window framework, door and window main body will not be damaged, the side setting groove of buckling base, in groove
Side wall is equipped with card slot, and buffer stopper easy to disassemble is not required to any tool when replacing buffer stopper, and both fixed seat and buckling base are using the
One ships and resell on another market, second ships and resell on another market, the combination of the first spring and second spring, two springs and two design stress shipped and resell on another market evenly,
Assembly and disassembly is more convenient simultaneously, and the anti-theft latch fastener is not only easy for installation, but also open and lock is also very convenient.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment.
In figure, 1 is fixed seat, and 11 be perforation, and 12 be peep hole, and 13 ship and resell on another market for first, and 14 ship and resell on another market for second, and 15 be the
One spring, 16 be second spring, and 17 be card slot, and 18 be screw hole, and 2 be buckling base, and 21 be hinge hole, and 22 be groove, and 23 be slow
Block is rushed, 24 be strip, and 25 be chuck.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The present embodiment, with reference to Fig. 1~Fig. 2, a kind of Anti-theft lock catch in this programme, including being made of aluminum alloy material
Fixed seat 1 and buckling base 2, the fixed seat 1 be fixedly connected with door and window framework, one end of the fixed seat 1 is equipped with connecting portion,
The fixed seat 1 is hinged by one end of connecting portion and buckling base 2, and the connecting portion, which runs through, perforation 11,11 edge of perforation
The length direction extension of connecting portion, the both ends of the connecting portion are respectively equipped with peep hole 12, peep hole 12 with inside perforation 11
Connection, and perforation 11 in be equipped with runner assembly, convenient for observe runner assembly situation, while borrow this peep hole 12 can to turn
Dynamic component is adjusted.
Unlike the prior art, the runner assembly of the present embodiment ships and resell on another market including first and 13, second ships and resell on another market the 14, first bullet
Spring 15 and second spring 16, wherein, the both ends of first spring 15 ship and resell on another market respectively with first 13 outside and perforation 11 in
Side connects, and 14 outside is shipped and resell on another market at the both ends of second spring 16 with second respectively and the inside of perforation 11 is connect, and first is shipped and resell on another market
13 and second push up top to 11 top sides of perforation of shipping and reselling on another market, and the both ends of the buckling base 2 are equipped with the hinge hole 21 hinged with fixed seat 1, the
One, which ships and resell on another market, 13 and second ships and resell on another market and 14 is each passed through hinge hole 21 and perforation 11, so that fixed seat 1 and buckling base 2 are hinged.
The side of the buckling base 2 opens up fluted 22, and two side is distributed with several clamp bar slots 17 in groove 22, while
It is equipped with buffer stopper 23 in groove 22, the buckling base 2 ships and resell on another market with first and 13 and second ships and resell on another market and 14 rotated for axis and one side
It can be in contact with fixed seat 1, the inside of the connecting portion of the fixed seat 1 is equipped with card slot 17, and the inside convex of buckling base 2 is equipped with
The chuck 25 fastened with the pairing of card slot 17, chuck 25 are closed under the action of the first spring 15 and second spring 16, so as to
Prevent casement door and window opening.
25 length of chuck of the present embodiment it is identical with the length of card slot 17, entire compact to design, flexibility is more preferable, is not required to
Additional opening handle, the beauty of anti-theft latch fastener are wanted, while does not influence to use.
Wherein, one end of the fixed seat 1 is equipped with the screw hole 18 for being fixed to each other with door and window framework, the present embodiment
Screw hole 18 is altogether there are three settings, and arranged with Triangle-Profile.Fixed seat 1 is fixed on by screw hole 18 for wearing screw
In door and window framework, play the role of fixed fixed seat 1.
In addition, the side of the buffer stopper 23 is equipped with fixture block, the both sides of fixture block are equipped with and 17 number and location pair of card slot
The strip 24 answered, buffer stopper 23 are caught in groove 22, and strip 24 is made to be stuck on card slot 17.The buffer stopper 23 is by rubber material
It forms, buckling base 2 and door and window is avoided to cause to damage to door and window generate scraping collision during fastening the phenomenon that, nor meeting
Noise is generated, it is more mute.
The locking process of the anti-theft latch fastener of the utility model is：Door and window (not shown) is shut, buckling base 2 is turned to door and window
Dynamic, until buffer stopper 23 contacts door and window, at this point, chuck 25 is corresponding with the position of card slot 17, chuck 25 is in the first bullet and second
Enter card slot 17 under the action of spring 16,2 position of buckling base fixes, and can not ship and resell on another market with first and 13 and second ship and resell on another market and 14 carried out for axis
Rotation.It blocks, can not open at this point, door and window is snapped seat 2；Its opening process is：Buckling base 2 is made to overcome the first spring 15 manually
It is moved with the elastic force of second spring 16 along outside the depth direction of card slot 17, chuck 25 leaves card slot 17, at this point, buckling base 2 can
It ships and resell on another market with first and 13 and second ships and resell on another market and 14 rotated for axis, so as to avoid the space of opening of doors and windows, door and window can be opened.
The above content is combine specific preferred embodiment further detailed description of the utility model, it is impossible to recognize
The specific implementation for determining the utility model is confined to these explanations.For the ordinary skill people of the utility model technical field
For member, without departing from the concept of the premise utility, several simple deduction or replace can also be made, be regarded as this
The protection domain of utility model.
Claims (6)
1. a kind of Anti-theft lock catch, including the fixed seat being made of aluminum alloy material and buckling base, the fixed seat and door and window
Framework is fixedly connected, it is characterised in that：One end of the fixed seat is equipped with connecting portion, and the fixed seat is by connecting portion with fastening
One end of seat is hinged, and the connecting portion is through there is perforation, which extends along the length direction of connecting portion, the connecting portion
Both ends be respectively equipped with peep hole, peep hole is connected with perforated inner, and perforation in be equipped with runner assembly, the runner assembly
Ship and resell on another market, second ship and resell on another market including first, the first spring and second spring, wherein, the both ends of first spring respectively with first turn
The outside of pin is connected with the inside of perforation, and the both ends outside shipped and resell on another market respectively with second of second spring and the inside perforated are connect,
And first ships and resell on another market and ships and resell on another market top to perforation top side with the second top, the both ends of the buckling base are equipped with and fixed seat is hinged is hinged
Hole, first, which ships and resell on another market, ships and resell on another market with second and is each passed through hinge hole and perforation, so as to which fixed seat and buckling base are hinged, the fastening
The side of seat opens up fluted, and two side is distributed with several clamp bar slots in groove, while buffer stopper, the button are equipped in groove
It closes seat and ships and resell on another market to ship and resell on another market with second with first and rotated for axis and one side can be in contact with fixed seat, the connection of the fixed seat
The inside in portion is equipped with card slot, and the inside convex of buckling base is equipped with the chuck fastened with card slot pairing, chuck in the first spring and
It is closed under the action of second spring, so as to prevent casement door and window opening.
2. a kind of Anti-theft lock catch according to claim 1, it is characterised in that：The length with card slot of the chuck length
It spends identical.
3. a kind of Anti-theft lock catch according to claim 1 or 2, it is characterised in that：One end of the fixed seat is equipped with
For the screw hole being fixed to each other with door and window framework.
4. a kind of Anti-theft lock catch according to claim 3, it is characterised in that：There are three the screw hole is set altogether, and
It is arranged with Triangle-Profile.
5. according to a kind of Anti-theft lock catch described in claim 1,2 or 4, it is characterised in that：The side of the buffer stopper is set
There is fixture block, the both sides of fixture block are equipped with strip corresponding with card slot number and location, and buffer stopper is caught in groove, is stuck in strip
On card slot.
6. a kind of Anti-theft lock catch according to claim 5, it is characterised in that：The buffer stopper is by rubber material structure
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468465.5U CN207513409U (en) | 2017-11-07 | 2017-11-07 | A kind of Anti-theft lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721468465.5U CN207513409U (en) | 2017-11-07 | 2017-11-07 | A kind of Anti-theft lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513409U true CN207513409U (en) | 2018-06-19 |
Family
ID=62536917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721468465.5U Expired - Fee Related CN207513409U (en) | 2017-11-07 | 2017-11-07 | A kind of Anti-theft lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762315A (en) * | 2017-11-07 | 2018-03-06 | 东莞市众瑞机械有限公司 | A kind of Anti-theft lock catch |
-
2017
- 2017-11-07 CN CN201721468465.5U patent/CN207513409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762315A (en) * | 2017-11-07 | 2018-03-06 | 东莞市众瑞机械有限公司 | A kind of Anti-theft lock catch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20181107 |