CN217950023U - Lock box pull rod device for micro-ventilation casement window - Google Patents
Lock box pull rod device for micro-ventilation casement window Download PDFInfo
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- CN217950023U CN217950023U CN202221671235.XU CN202221671235U CN217950023U CN 217950023 U CN217950023 U CN 217950023U CN 202221671235 U CN202221671235 U CN 202221671235U CN 217950023 U CN217950023 U CN 217950023U
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- lock
- flat
- lock body
- wall
- open window
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Abstract
The utility model discloses a little ventilate flat-open window is with locking box pull rod ware, including locking box, lock body and pendulum rod, lock box inner wall is equipped with the transmission storehouse, this little ventilates flat-open window is with locking box pull rod ware, the range of rotation of pendulum rod can be controlled through the stop gear who sets up, make the user when opening the flat-open window, the flat-open window can only be opened a part and ventilate under the effect of pendulum rod, reduce children's risk that drops on the one hand, on the other hand blocks the air current, avoid the air current to destroy indoor environment, and when the drive mechanism through the setting can open the back reclosing completely at the flat-open window at the user, make to drive the lock body and remove in vertical direction through rotating the flat-open window handle, the lock body drives the pendulum rod and removes and makes the pendulum rod can be connected with flat-open window frame lock seat subassembly once more, and then the user can be connected with the lock seat subassembly of flat-open window frame once more and carry on a limit with the size once more to the flat-open of flat-open once more.
Description
Technical Field
The utility model relates to a flat-open window technical field specifically is a little for ventilation flat-open window lock box pull rod ware.
Background
The casement window is divided into a push-pull type and an up-hanging type, and has the advantages of large opening area, good ventilation, good sealing performance, excellent sound insulation, heat preservation and anti-permeability performance and convenient inward-opening window wiping; do not account for the space when opening of outward opening formula, but some flat-open windows that have now are when opening the ventilation, and the flat-open window can be opened completely, and children exist when indoor playing and fall the risk from the window, and the user goes out to forget when closing the flat-open window in addition, if meet strong wind weather, thereby the air current gets into through the flat-open window of opening completely and blows the room in disorder, and the user need spend the time and clean the indoor environment of destruction, brings the trouble for the user. Therefore, a box locking draw bar device for a micro-ventilation casement window is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a little ventilate flat-open window with lock box pull rod ware to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a box locking draw bar device for a micro-ventilation casement window comprises a lock box, a lock body and a swing rod, wherein a transmission bin is arranged on the inner wall of the lock box, and a transmission mechanism capable of driving the lock body to move along the vertical direction is arranged on the inner wall of the transmission bin; and one side of the oscillating bar, which is close to the lock body, is provided with a limiting mechanism capable of controlling the rotation angle of the oscillating bar.
Preferably, drive mechanism is including setting up the rotating gear at the transmission storehouse inner wall, the rotating gear outside is equipped with the transmission rack, rotating gear one side is equipped with the connecting plate, the connecting plate is connected with the lock body, transmission storehouse inner wall is equipped with the spout that can with connecting plate sliding connection.
Preferably, the limiting mechanism comprises a clamping block arranged on the inner wall of the swing rod, a clamping groove capable of being connected with the clamping block is formed in the inner wall of the swing rod, a lock container is arranged at one end of the clamping block and is rotatably connected with the inner wall of the lock body, a torsional spring is arranged on the outer side of the lock container and is located on the inner wall of the lock body, an inner hexagonal flat head screw is arranged at one end, far away from the lock container, of the clamping block, a cover plate is arranged at one end of the inner hexagonal flat head screw, and the cover plate is connected with the lock body.
Preferably, the outer side of the rotating gear has only one third of teeth.
Preferably, the shapes of the clamping block and the clamping groove are rectangular.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses when using, the rotation range of pendulum rod can be controlled through the stop gear who sets up, make the user when opening the flat-open window, the flat-open window can only be opened a part and ventilate under the effect of pendulum rod, reduce children's risk that drops on the one hand, on the other hand blocks the air current, avoid the air current to destroy the indoor environment, and when the user closes once more after opening the flat-open window completely through the drive mechanism who sets up, make to drive the lock body at vertical direction removal through rotating the flat-open window handle, the lock body drives the pendulum rod and removes to make the pendulum rod be connected with flat-open window frame lock seat subassembly once more, and then the pendulum rod can be connected with the lock seat subassembly of flat-open window once more with the cooperation when the user opens once more and carry on spacingly to the size of opening of flat-open window once more.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the transmission mechanism of the present invention;
FIG. 3 is a schematic diagram showing the structure of the transmission mechanism of the present invention;
FIG. 4 is a schematic diagram of the structure of the spacing mechanism of the present invention;
FIG. 5 is a schematic sectional view of the structure of the transmission bar of the present invention;
fig. 6 is a schematic view of the structural tooth socket of the present invention.
In the figure: 1-locking the box; 11-square spacer; 2-a lock body; 3-oscillating bar; 4, a transmission bin; 5-a transmission mechanism; 50-a rotating gear; 51-a drive rack; 52-a connecting plate; 53-chute; 54-a drive bar; 55-gullet; 56-handle of flat-open window; 6-a limiting mechanism; 60-a fixture block; 61-card slot; 62-a lock cylinder; 63-torsion spring; 64-hexagon socket flat head screw; 65-cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: a box locking pull rod device for a micro-ventilation casement window comprises a lock box 1, a lock body 2 and a swing rod 3, wherein a square gasket 11 is connected to the outer side of the lock box 1 in a sliding mode, the lock box 1 and the square gasket 11 are fixedly connected through screws to be matched with each other to fix the lock box 1, the lock box 1 is connected with the lock body 2 in a sliding mode, a transmission bin 4 is arranged on the inner wall of the lock box 1, and a transmission mechanism 5 capable of driving the lock body 2 to move in the vertical direction is arranged on the inner wall of the transmission bin 4; swing rod 3 is close to 2 one sides of lock body and is equipped with stop gear 6 that can carry out control to swing rod 3 turned angle, when using, user's flat-open window is closed, drive transmission mechanism 5 work through rotating flat-open window handle 56, transmission mechanism 5 drives lock body 2 and removes in vertical direction, lock body 2 drives the lock seat subassembly work of swing rod 3 and flat-open window frame, lock seat subassembly work makes swing rod 3 be connected with the lock seat subassembly, thereby when making the user open the flat-open window once more, the rotation range of swing rod 3 can be controlled through stop gear 6 that sets up, the flat-open window can only be opened partially under the effect of swing rod 3 and ventilates, reduce children's risk that drops on the one hand, on the other hand blocks the air current, avoid the air current to destroy indoor environment, and when the user can open the flat-open the window once more after the flat-open the window completely through the transmission mechanism 5 that sets up, make to drive lock body 2 and remove in vertical direction through rotating the flat-open window handle, lock body 2 drives swing rod 3 and removes and makes swing rod 3 can be connected with the flat-open the window frame lock seat subassembly once more and carry out spacing with the cooperation size of flat-open the window once more, and then the user can open the frame 3 when opening the window frame.
The limiting mechanism 6 comprises a clamping block 60 in sliding connection with the inner wall of the swing rod 3, the inner wall of the swing rod 3 is provided with a clamping groove 61 capable of being clamped with the clamping block 60, the shapes of the clamping block 60 and the clamping groove 61 are rectangular, the clamping block 60 and the clamping groove 61 are prevented from rotating relative to the clamping groove 61, one end of the clamping block 60 is fixedly connected with a lock container 62, the lock container 62 is in rotating connection with the inner wall of the lock body 2, a torsion spring 63 is located between the lock container 62 and the lock body 2, one end of the clamping block 60, far away from the lock container 62, is in threaded connection with an inner hexagonal flat head screw 64, one end of the inner hexagonal flat head screw 64 is in sliding connection with a cover plate 65, the cover plate 65 is fixedly connected with the lock body 2, when a user opens the casement window, as one end of the swing rod 3 is connected with a lock seat assembly of a casement window frame, the casement window rotates to drive the lock body 2 to rotate, the lock body 2 rotates to drive one end of the swing rod 3 to move, so that the swing rod 3 is close to drive the clamping block 60 to rotate, the lock container 62 to rotate on the inner wall of the lock body 2, the lock container 62 rotates to drive the torsion spring 63 to rotate, as the lock container 62 to be limited by the lock body 2 after rotating by the lock body 2, so that the swing rod 3 can only tilt by a certain angle, and the swing rod 3 can only to complete the ventilation of the window, and complete the ventilation of the window.
Example two
As shown in fig. 5-6, in the second embodiment, other structures are not changed, which is different from the first embodiment, a driving strip 54 is clamped at an outer side of the rotating gear 50, the driving strip 54 is slidably connected to an inner wall of the transmission bin 4, a plurality of tooth grooves 55 capable of being engaged with the rotating gear 50 are formed on an inner wall of the driving strip 54, one end of the driving strip 54 is fixedly connected to the lock body 2, and when the lock is operated, the rotating gear 50 rotates to engage teeth formed by the rotating gear 50 with the tooth grooves 55, and the driving strip 54 is driven to slide on the inner wall of the transmission bin 4 to drive the lock body 2 to move.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a little ventilation flat-open window is with locking box pull rod ware, includes lock box (1), lock body (2) and pendulum rod (3), its characterized in that: a transmission bin (4) is arranged on the inner wall of the lock box (1), and a transmission mechanism (5) capable of driving the lock body (2) to move along the vertical direction is arranged on the inner wall of the transmission bin (4);
and one side of the oscillating bar (3) close to the lock body (2) is provided with a limiting mechanism (6) capable of controlling the rotation angle of the oscillating bar (3).
2. The lock box draw bar for the micro-ventilation casement window according to claim 1, characterized in that: drive mechanism (5) are including setting up rotating gear (50) at transmission storehouse (4) inner wall, rotating gear (50) outside is equipped with transmission rack (51), rotating gear (50) one side is equipped with connecting plate (52), connecting plate (52) are connected with lock body (2), transmission storehouse (4) inner wall is equipped with spout (53) that can with connecting plate (52) sliding connection.
3. The lock box draw bar for the micro-ventilation casement window according to claim 1, characterized in that: limiting mechanism (6) is including setting up fixture block (60) at pendulum rod (3) inner wall, pendulum rod (3) inner wall is equipped with draw-in groove (61) that can be connected with fixture block (60), fixture block (60) one end is equipped with lock courage (62), lock courage (62) are connected with lock body (2) inner wall rotation, the lock courage (62) outside is equipped with torsional spring (63), torsional spring (63) are located lock body (2) inner wall, fixture block (60) are kept away from lock courage (62) one end and are equipped with interior hexagonal flat head screw (64), interior hexagonal flat head screw (64) one end is equipped with apron (65), apron (65) are connected with lock body (2).
4. The lock box draw bar for the micro-ventilation casement window according to claim 2, characterized in that: the outer side of the rotating gear (50) has only one third of teeth.
5. The lock box draw bar for the micro-ventilation casement window according to claim 3, characterized in that: the clamping blocks (60) and the clamping grooves (61) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221671235.XU CN217950023U (en) | 2022-06-29 | 2022-06-29 | Lock box pull rod device for micro-ventilation casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221671235.XU CN217950023U (en) | 2022-06-29 | 2022-06-29 | Lock box pull rod device for micro-ventilation casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217950023U true CN217950023U (en) | 2022-12-02 |
Family
ID=84217532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221671235.XU Active CN217950023U (en) | 2022-06-29 | 2022-06-29 | Lock box pull rod device for micro-ventilation casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217950023U (en) |
-
2022
- 2022-06-29 CN CN202221671235.XU patent/CN217950023U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 518112 workshop 101, No. 7, Baolong plant of Anbo technology, No. 2, Baolong Fourth Road, Baolong community, Baolong street, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen Jianwei Technology Industry Co.,Ltd. Address before: 518112 workshop 101, No. 7, Baolong plant of Anbo technology, No. 2, Baolong Fourth Road, Baolong community, Baolong street, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN TIANMAO INDUSTRY Co.,Ltd. |