CN214576622U - Switching frame lock for multifunctional ventilating window of anti-theft door - Google Patents
Switching frame lock for multifunctional ventilating window of anti-theft door Download PDFInfo
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- CN214576622U CN214576622U CN202120094195.6U CN202120094195U CN214576622U CN 214576622 U CN214576622 U CN 214576622U CN 202120094195 U CN202120094195 U CN 202120094195U CN 214576622 U CN214576622 U CN 214576622U
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Abstract
The utility model discloses a switching frame locking utensil for multi-functional burglary-resisting door ventilation window, including install on the switching frame, with the switching frame lock of switching frame and fixed mounting frame locking and install on the activity ventilation door, make switching frame lock remove the unlocking means of locking, be equipped with between switching frame and activity ventilation door and make unlocking means and switching frame lock linkage when the activity ventilation door is closed on the switching frame drive mechanism. This switching frame locking device sets up unlocking means on the activity ventilation door, controls opening of switching frame through the unlocking means of installing on the activity ventilation door to avoid installing a great deal of defect that handle lock brought on the switching frame, make multi-functional burglary-resisting door ventilation window more convenient to use, switching frame outward appearance more level and smooth.
Description
Technical Field
The utility model relates to a tool to lock, especially a tool to lock of installing on multi-functional burglary-resisting door ventilation window switching frame that has two kinds of different modes of opening.
Background
CN 211776978U discloses a multi-functional burglary-resisting door ventilation window, this burglary-resisting door ventilation window is including inlaying the fixed mounting frame on the burglary-resisting door, switching frame and ventilation door, and this burglary-resisting door ventilation window can be opened with two kinds of different modes, and the user can select the mode of opening according to oneself hobby and actual demand, when improving ventilation comfort, protection privacy, can also regard as the delivery opening of smallclothes such as express delivery, takeaway to use, has convenient to use, advantages such as the mode of opening conversion is nimble. The multifunctional ventilating window product of the anti-theft door in the prior art adopts the handle lock as the switching frame lock to control the opening of the switching frame on the fixed mounting frame, the handle lock is directly mounted on the switching frame, the handle of the handle lock protrudes out of the surface of the switching frame body, the fingers are easy to scratch due to narrow operation space in the process of opening the switching frame, the flatness of the product is poor, and the integral visual effect of the ventilating window of the anti-theft door is influenced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is: the switching frame lock is characterized in that an unlocking device is arranged on a movable ventilation door, and the switching frame is controlled to be opened through the unlocking device arranged on the movable ventilation door, so that a plurality of defects caused by the fact that a handle lock is arranged on the switching frame are overcome, the multifunctional ventilation window of the antitheft door is more convenient to use, and the appearance of the switching frame is smoother.
The technical scheme for solving the technical problem is as follows: a switching frame lock for the ventilating window of multifunctional antitheft door is composed of a switching frame lock installed to said switching frame for locking said switching frame to fixed frame, and an unlocking unit installed to movable ventilating door for unlocking said switching frame lock.
As a further improvement of the utility model: the transmission mechanism is composed of a lock nail which is arranged on the edge of the inner side of the switching frame and used for controlling the switching frame lock to complete unlocking action, and a movable shifting piece which is arranged on the edge of the movable ventilation door and used for transmitting the unlocking action of the unlocking device to the lock nail.
As a further improvement of the utility model: the switching frame lock comprises a lock strip which can move in a lock groove on the outer edge of the switching frame, a lock hook matched with a lock cylinder on the fixed mounting frame is arranged on the lock strip, and the lock nail is fixed on the lock strip.
As a further improvement of the utility model: the unlocking device comprises an unlocking device arranged on the movable ventilation door, and a pull rod mechanism for transmitting the unlocking action of the unlocking device to the movable shifting piece is arranged in the movable ventilation door.
As a further improvement of the utility model: the unlocking device is an indoor handle with an unlocking function.
As a further improvement of the utility model: the switching frame lock is a switching frame lock which automatically falls and locks by means of gravity, the lock strip is installed in a lock groove in the outer edge of the vertical frame of the switching frame, and the lock hook is a slope lock hook which can drive the lock strip to upwards slide in the lock groove when colliding with the lock cylinder and automatically slide and fall and lock by means of gravity after the collision is finished.
Has the advantages that: the utility model discloses a switching frame locking utensil for multi-functional burglary-resisting door ventilation window, owing to adopted switching frame locking utensil is including installing on the switching frame, with the switching frame lock of switching frame and fixed mounting frame locking and install on the activity ventilation door, make switching frame lock remove the unlocking means of locking, be equipped with the technical scheme who makes unlocking means and the transmission of switching frame lock linkage when the activity ventilation door is closed on the switching frame between switching frame and activity ventilation door, through set up drive mechanism between switching frame and activity ventilation door, realized opening with the unlocking means control switching frame of installing on the activity ventilation door, thereby avoided installing a great deal of defect that handle lock brought on the switching frame, make multi-functional burglary-resisting door ventilation window use more convenient, switching frame outward appearance is more level and more smooth. The technical characteristics that the transmission mechanism is composed of the lock nail which is arranged at the edge of the inner side of the switching frame and used for controlling the switching frame lock to complete the unlocking action and the movable shifting piece which is arranged at the edge of the movable ventilation door and used for transmitting the unlocking action of the unlocking device to the lock nail are adopted, so that the transmission mechanism is simpler in structure, and the normal opening and closing of the movable ventilation door cannot be influenced. Because adopted switching frame lock is including the locking strip that can remove in the locked groove of switching frame outside edge, be equipped with on the locking strip with fixed mounting frame on lock post matched with latch hook, the technical characterstic on the locking strip is fixed to the lock nail, makes the structure of switching frame lock simpler, and the volume is littleer, and when switching frame was closed on fixed mounting frame, lock nail, locking strip and latch hook can hide completely. The unlocking device comprises the unlocking device arranged on the movable ventilation door, and the technical characteristics that the unlocking action of the unlocking device is transmitted to the pull rod mechanism of the movable shifting piece are arranged in the movable ventilation door, so that the installation position of the unlocking device is more flexible, the installation position can be designed according to the use habits of users or the structure of the unlocking device, and the use and the operation of the users are more convenient. Due to the technical characteristic that the unlocking device is the door inner handle with the unlocking function, the flatness of the ventilating window of the anti-theft door is better, the door body cannot have a protruding structure after the ventilating window of the anti-theft door is closed, and the normal living habits of users cannot be influenced. Because adopted switching frame lock for relying on gravity to fall switching frame lock of lock automatically, the locking strip is installed in the locked groove of the outside edge of the vertical frame of switching frame, the latch hook can drive the locking strip upwards to slide in the locked groove when colliding with the lock cylinder, relies on the technical characteristics of the slope latch hook of gravity automatic gliding lock after the collision is ended, has avoided using resetting means such as spring, has not only simplified the structure of product, has reduced the part, has also reduced the fault rate of tool to lock moreover, has improved the reliability of tool to lock.
Drawings
The following describes the transfer frame lock for the ventilation window of the multifunctional security door in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a lock for an adaptor frame of a ventilating window of a multifunctional security door according to the present invention;
FIG. 2 is a structural diagram of a lock bar in the adaptor frame lock for the ventilating window of the multifunctional anti-theft door of the present invention;
FIG. 3 is a schematic view of a part of the structure of a transmission mechanism in a revolving frame lock for a ventilating window of a multifunctional security door of the present invention;
fig. 4 is a schematic view of a lock hook part structure in the adaptor frame lock for the ventilation window of the multifunctional security door of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a switching frame locking device for multi-functional burglary-resisting door ventilation window, including install on the switching frame 2, with the switching frame lock of switching frame and the locking of fixed mounting frame 1 and install on the activity ventilation door 3, make switching frame lock remove the unlocking means of locking, be equipped with between switching frame and activity ventilation door and make unlocking means and switching frame lock linkage's drive mechanism when the activity ventilation door is closed on the switching frame. As shown in fig. 3, the transmission mechanism comprises a lock nail 9 which is arranged at the inner edge of the adapter frame and controls the adapter frame lock to complete the unlocking action, and a movable shifting piece 8 which is arranged at the edge of the movable ventilation door and transmits the unlocking action of the unlocking device to the lock nail. As shown in fig. 1, the unlocking device includes an unlocking device 4 installed on the movable ventilation door, the unlocking device is an indoor handle with an unlocking function, and a pull rod mechanism 5 for transmitting an unlocking action of the unlocking device to the movable pull plate is arranged in the movable ventilation door.
As shown in fig. 1 and 2, the adapting frame lock includes a lock bar 6 that can move in a lock groove on the outer edge of the adapting frame, a lock hook 7 that is matched with a lock cylinder 10 on the fixed mounting frame is provided on the lock bar, the lock pin is fixed on the lock bar, the adapting frame lock is an adapting frame lock that automatically falls down by gravity, and the lock bar is installed in a lock groove on the outer edge of the vertical frame of the adapting frame. As shown in fig. 4, the locking hook 7 is a slope locking hook which can drive the locking bar to slide upwards in the locking groove when colliding with the lock cylinder 10, and automatically slide downwards by gravity after the collision is finished.
The utility model discloses a switching frame locking utensil for multi-functional burglary-resisting door ventilation window falls into switching frame lock and unlocking means two parts with the tool to lock, adopts split type drive mechanism between these two parts to both guaranteed the normal of activity ventilation door on the switching frame and opened, realized again with the switching frame lock on the unlocking means control switching frame on the activity ventilation door.
Claims (6)
1. The utility model provides a switching frame locking utensil for multi-functional burglary-resisting door ventilation window, is including installing on the switching frame, will switch the switching frame lock of frame and fixed mounting frame locking and install on the activity ventilation door, make switching frame lock remove the unlocking means who locks, characterized by: a transmission mechanism which enables the unlocking device to be linked with the switching frame lock when the movable ventilation door is closed on the switching frame is arranged between the switching frame and the movable ventilation door.
2. The adapter frame lock for a multifunctional security door ventilation window of claim 1, wherein: the transmission mechanism is composed of a lock nail which is arranged on the edge of the inner side of the switching frame and used for controlling the switching frame lock to complete unlocking action, and a movable shifting piece which is arranged on the edge of the movable ventilation door and used for transmitting the unlocking action of the unlocking device to the lock nail.
3. The adapter frame lock for a multifunctional security door ventilation window as claimed in claim 2, wherein: the switching frame lock comprises a lock strip which can move in a lock groove on the outer edge of the switching frame, a lock hook matched with a lock cylinder on the fixed mounting frame is arranged on the lock strip, and the lock nail is fixed on the lock strip.
4. The adapter frame lock for a multifunctional security door ventilation window according to any one of claims 1 to 3, characterized in that: the unlocking device comprises an unlocking device arranged on the movable ventilation door, and a pull rod mechanism for transmitting the unlocking action of the unlocking device to the movable shifting piece is arranged in the movable ventilation door.
5. The adapter frame lock for a multifunctional security door ventilation window of claim 4, wherein: the unlocking device is an indoor handle with an unlocking function.
6. The adapter frame lock for a multifunctional security door ventilation window of claim 3, wherein: the switching frame lock is a switching frame lock which automatically falls and locks by means of gravity, the lock strip is installed in a lock groove in the outer edge of the vertical frame of the switching frame, and the lock hook is a slope lock hook which can drive the lock strip to upwards slide in the lock groove when colliding with the lock cylinder and automatically slide and fall and lock by means of gravity after the collision is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094195.6U CN214576622U (en) | 2021-01-14 | 2021-01-14 | Switching frame lock for multifunctional ventilating window of anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094195.6U CN214576622U (en) | 2021-01-14 | 2021-01-14 | Switching frame lock for multifunctional ventilating window of anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214576622U true CN214576622U (en) | 2021-11-02 |
Family
ID=78368683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120094195.6U Active CN214576622U (en) | 2021-01-14 | 2021-01-14 | Switching frame lock for multifunctional ventilating window of anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214576622U (en) |
-
2021
- 2021-01-14 CN CN202120094195.6U patent/CN214576622U/en active Active
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