CN201460514U - Precession type special lock for push-pull doors and windows - Google Patents
Precession type special lock for push-pull doors and windows Download PDFInfo
- Publication number
- CN201460514U CN201460514U CN2009200830577U CN200920083057U CN201460514U CN 201460514 U CN201460514 U CN 201460514U CN 2009200830577 U CN2009200830577 U CN 2009200830577U CN 200920083057 U CN200920083057 U CN 200920083057U CN 201460514 U CN201460514 U CN 201460514U
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- lock
- push
- window
- windows
- section bar
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- Expired - Fee Related
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Abstract
The utility model discloses a precession type special lock for push-pull doors and windows, which mainly comprises a main lock, a spile, a lock hook, a lock cylinder and a precession type lock bolt, wherein one end of the spile is connected to the main lock; the other end of the spile is fixed on a section bar of an inner leaf of the push-pull doors and windows via bolts; and the lock cylinder engaged with a key is arranged inside the main lock. The lock bolt is disposed at the front end of the main lock and engaged with a hole on the lock hook, and the other end of the lock hook is fixed on the section bar of an outer leaf of the push-pull doors and windows via screws. The precession type special lock for push-pull doors and windows is simple in structure, reasonable in design, convenient for locking and unlocking, durable in use and achieves antitheft and attractive effects.
Description
Technical field
The utility model relates to a kind of lockset, the special-purpose lock of especially a kind of screw type slide door or window.
Background technology
It all has been antitheft effect that pusher door and window crescent lock, mouth hanging lock, its purpose of chain lock are arranged on the market now.Shortcomings such as crescent lock has the perishable factor that waits of easy sled, and mouth hanging lock, chain lock have the switch inconvenience, and be not attractive in appearance.And for example: Chinese patent: 88206587.4,92207008.0 and 93217822.7 etc., its structure is that a movable lock body is fixedly sliding up and down on the lock body, latch hook and snap close cooperate the form that interlocks up and down, the weak point of such lock is: lock body is oversize, be provided with pin, groove, pit of positioning and guiding etc., when the expense material was taken a lot of work during manufacturing, cost was higher.Next is that the lateral dimension of snap close is wide, lock body is long, window and door frame in the side, front (or back side) will cut roomy or long hole, reduces the intensity of door and window limit frame, when taking a lot of work, decrease intensity, and the dimension of opening of the logical snap close of flank side surface is excessive, not attractive in appearance.When being to use once more, with pulling the moving movable lock body glue hook of hook strip, the frame of pulling again promotes earlier, and action is trouble relatively also.Also have, lock structure and snap close cooperate up and down, and theftproof performance is poor.
The utility model content
The purpose of this utility model is that the gap is little for easy for installation, locking push-pull door and window non-loosening, and switch is convenient, and provides a kind of screw type slide door or window special-purpose lock.
The purpose of this utility model is finished by following technical scheme: mainly be made of main lock, plate, latch hook, lock core and screw type dead bolt; One end of described plate is connected with main lock, and the other end is by above the section bar that is bolted to the interior wing slide door or window; And be provided with lock core in the main lock and lock core cooperates with key; Described main lock front end is provided with dead bolt and dead bolt matches with the hole on the latch hook, and the other end of latch hook by screw on the section bar of exterior wing slide door or window.
The special-purpose lock of a kind of screw type slide door or window is installed on the slide door or window sash profile, and plate is inserted in the main lock, is fixed by bolts on the section bar of slide door or window interior wing right side, and latch hook is fixed on the section bar of slide door or window exterior wing left side with attachment screw.When slide door or window is closed, the left side section bar of exterior wing and the right side section bar of the interior wing place that joins, latch hook inserts in the main lock.
Description of drawings
The special-purpose lock of a kind of screw type slide door or window of Fig. 1;
Among the figure: 1-master's lock, 2-plate, 3-latch hook, 4-lock core, 5-dead bolt, 6-key, 7-bolt.
The specific embodiment
As described in Figure 1: the special-purpose lock of a kind of screw type slide door or window mainly is made of main lock 1, plate 2, latch hook 3, lock core 4 and screw type dead bolt 5; One end of described plate 2 is connected with main lock 1, and the other end is fixed on above the section bar of interior wing slide door or window by bolt 7; And be provided with lock core 4 in the main lock 1 and lock core 4 cooperates with key 6; Described main lock 1 front end is provided with dead bolt 5 and dead bolt 5 matches with the hole on the latch hook 3, and the other end of latch hook 3 by screw on the section bar of exterior wing slide door or window. the utility model is installed on the slide door or window sash profile, plate 2 is inserted in the main lock 1, be fixed on the section bar of slide door or window interior wing right side with bolt 7, latch hook 3 usefulness attachment screws are fixed on the section bar of slide door or window exterior wing left side. when slide door or window is closed, the left side section bar of exterior wing and the right side section bar of the interior wing place that joins, latch hook 3 inserts in the main lock 1. insert lock core 4 precession dead bolts 5 by key, thereby dead bolt 5 travels forward to insert in latch hook 3 holes key is taken out, be fixed in the main lock 1, because of latch hook 3 again so reach the locking purpose.
The utility model is simple in structure, reasonable in design, the gap is little, switch is convenient, can reach effect antitheft and attractive in appearance.
Claims (1)
1. the special-purpose lock of screw type slide door or window mainly is made of main lock (1), plate (2), latch hook (3), lock core (4) and screw type dead bolt (5); It is characterized in that: an end of described plate (2) is connected with main lock (1), and the other end is fixed on above the section bar of interior wing slide door or window by bolt (7); And be provided with lock core (4) in the main lock (1) and lock core (4) cooperates with key (6); Described main lock (1) front end is provided with dead bolt (5) and dead bolt (5) matches with the hole on the latch hook (3), and the other end of latch hook (3) by screw on the section bar of exterior wing slide door or window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200830577U CN201460514U (en) | 2009-08-03 | 2009-08-03 | Precession type special lock for push-pull doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200830577U CN201460514U (en) | 2009-08-03 | 2009-08-03 | Precession type special lock for push-pull doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201460514U true CN201460514U (en) | 2010-05-12 |
Family
ID=42387868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200830577U Expired - Fee Related CN201460514U (en) | 2009-08-03 | 2009-08-03 | Precession type special lock for push-pull doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201460514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330523A (en) * | 2010-07-12 | 2012-01-25 | 固力保安制品有限公司 | Door lock and moving door |
-
2009
- 2009-08-03 CN CN2009200830577U patent/CN201460514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330523A (en) * | 2010-07-12 | 2012-01-25 | 固力保安制品有限公司 | Door lock and moving door |
| CN102330523B (en) * | 2010-07-12 | 2013-11-06 | 中山亚萨合莱安防科技有限公司 | Door lock and moving door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100803 |