CN217602323U - Window handle with child lock function - Google Patents
Window handle with child lock function Download PDFInfo
- Publication number
- CN217602323U CN217602323U CN202221521020.XU CN202221521020U CN217602323U CN 217602323 U CN217602323 U CN 217602323U CN 202221521020 U CN202221521020 U CN 202221521020U CN 217602323 U CN217602323 U CN 217602323U
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- fixedly connected
- shell
- column
- baffle
- window handle
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Abstract
The utility model discloses a window handle with child's lock function relates to window handle technical field, this window handle with child's lock function, which comprises an outer shell, the sealed lid of last fixed surface connection of shell, the inner wall middle part fixedly connected with baffle of shell, the inside movable mounting of shell has locking device, locking device includes the reference column, the outer fixed surface of reference column is connected with the power plate, the last fixed surface of power plate is connected with the driving lever, the one end of reference column and the inner wall side fixed connection of shell, the opposite side fixedly connected with lift post of power plate, the surface swing joint of lift post has the limiting plate, the last fixed surface of power plate is connected with the driving lever, the positive fixedly connected with long post of limiting plate, the one end of long post passes baffle swing joint with it, baffle and the corresponding one side fixedly connected with spring of limiting plate, the one end swing joint that the long post passed the baffle has the lock dish, the lower fixed surface of lock dish is connected with short column, the last fixed surface of lock dish is connected with handle.
Description
Technical Field
The utility model relates to a window handle technical field specifically is a window handle with child lock function.
Background
The lock handle is used for locking the door and window and is usually arranged on the door and window, the commonly used lock handle is of a rotating structure, the operation handle rotates to realize locking and unlocking, the structure is simple, the installation cost is low, but the traditional lock handle can be randomly rotated, namely, the opening and closing state of the door and window can be easily changed, the use safety is poor, the condition that the door and window are opened or closed by misoperation of children easily occurs, potential safety hazards exist, and therefore the window handle with the child lock function is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a window handle with child's lock function 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: the utility model provides a window handle with child's lock function, includes the shell, the sealed lid of last fixed surface connection of shell, the inner wall middle part fixedly connected with baffle of shell, the inside movable mounting of shell has locking device, and locking device includes the reference column, and the outer fixed surface of reference column is connected with the power plate, and the last fixed surface of power plate is connected with the driving lever.
The shell is inside hollow cuboid, and sealed lid is for taking the notched cuboid, and the baffle is the cuboid that has the aperture, and the baffle is located the middle part of shell, separates the shell for two spaces, and locking device is located the one side that is close to the shell back.
Preferably, the one end of reference column and the inner wall side fixed connection of shell, the surface and the power board side of reference column rotate to be connected, the opposite side fixedly connected with lift post of power board, the surface swing joint of lift post has the limiting plate.
The positioning column is a cylinder with a small hole, the limiting plate is a cuboid with a limiting groove, the power plate is a trapezoid body, the lifting column is a cylinder, the outer surface of one end of the positioning column, far away from the shell, is rotatably connected with the inner wall of the small hole of the power plate, one end of the lifting column is fixedly connected with the side face of the power plate, and the other end of the lifting column is movably connected with the inner wall of the limiting groove of the limiting plate.
Preferably, the upper surface of the power plate is fixedly connected with a shifting lever, the front surface of the limiting plate is fixedly connected with a long column, one end of the long column penetrates through the baffle to be movably connected with the baffle, and one side of the baffle corresponding to the limiting plate is fixedly connected with a spring.
The driving lever is the cylinder, and long post is the cylinder, and the bottom of driving lever and the last fixed surface of power board are connected, and long post surface and the aperture inner wall friction of baffle are connected, the one end of spring and the front fixed connection of limiting plate, the other end of spring and the back fixed connection of baffle.
Preferably, one end of the long column penetrating through the baffle is movably connected with a lock disc, the lower surface of the lock disc is fixedly connected with a short column, and the upper surface of the lock disc is fixedly connected with a handle.
The lock dish is the cylinder that has the aperture, and the short column is the cylinder, and the one end that the limiting plate was kept away from to the long column is connected with the aperture inner wall friction of lock dish, and the lower surface of short column is connected with the lower fixed surface of shell inner wall, and the top of short column is rotated with the bottom of lock dish and is connected.
Preferably, the upper surface of the sealing cover is provided with a groove, the top of the deflector rod penetrates through the groove of the sealing cover to be in friction connection with the sealing cover, the middle of the lifting column is provided with a limiting groove, and the outer surface of the lifting column is in friction connection with the inner wall of the groove of the sealing cover.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This window handle with child's lock function drives the lift post and slides the bottom of spacing groove at the spacing groove top of power plate through stirring the driving lever, makes the long post be located the inside of lock dish, locks the lock dish, makes the unable free rotation of handle, avoids children to open the window by mistake.
(2) This window handle with child's lock function when loosening the driving lever, can reset the driving lever fast through the spring, makes the inside of reinserting the locking disc of long post inside, need not manual locking, avoids forgetting when closing the window and resets the driving lever, causes the potential safety hazard.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the housing of the present invention;
fig. 3 is a schematic sectional view of the present invention.
In the figure: 1. a housing; 2. a sealing cover; 3. a locking device; 4. a handle; 5. a lock disk; 6. a short column; 7. a baffle plate; 301. a positioning column; 302 a limiting plate; 303. a power plate; 304. a deflector rod; 305. a lifting column; 306. a long column; 307. a spring.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a window handle with child's lock function, includes shell 1, the sealed lid 2 of the last fixed surface of shell 1 connection, the inner wall middle part fixedly connected with baffle 7 of shell 1, the inside movable mounting of shell 1 has locking device 3, locking device 3 includes reference column 301, the outer fixed surface of reference column 301 is connected with power plate 303, the last fixed surface of power plate 303 is connected with driving lever 304.
The shell 1 is the hollow cuboid in inside, and sealed lid 2 is the cuboid that has the recess, and baffle 7 is the cuboid that has the aperture, and baffle 7 is located the middle part of shell 1, separates shell 1 for two spaces, and locking device 3 is located the one side that is close to the shell 1 back.
One end of the positioning column 301 is fixedly connected with the side surface of the inner wall of the shell 1, the outer surface of the positioning column 301 is rotatably connected with the side surface of the power plate 303, the other side of the power plate 303 is fixedly connected with a lifting column 305, and the outer surface of the lifting column 305 is movably connected with a limiting plate 302.
The positioning column 301 is a cylinder with a small hole, the limiting plate 302 is a cuboid with a limiting groove, the power plate 303 is a trapezoid, the lifting column 305 is a cylinder, the outer surface of one end of the positioning column 301, which is far away from the shell 1, is rotatably connected with the inner wall of the small hole of the power plate 303, one end of the lifting column 305 is fixedly connected with the side surface of the power plate 303, and the other end of the lifting column 305 is movably connected with the inner wall of the limiting groove of the limiting plate 302.
The upper surface of the power plate 303 is fixedly connected with a shifting lever 304, the front surface of the limiting plate 302 is fixedly connected with a long column 306, one end of the long column 306 penetrates through the baffle 7 to be movably connected with the baffle, and one side of the baffle 7 corresponding to the limiting plate 302 is fixedly connected with a spring 307.
The shifting rod 304 is a cylinder, the long column 306 is a cylinder, the bottom of the shifting rod 304 is fixedly connected with the upper surface of the power plate 303, the outer surface of the long column 306 is in friction connection with the inner wall of the small hole of the baffle 7, one end of the spring 307 is fixedly connected with the front surface of the limiting plate 302, and the other end of the spring 307 is fixedly connected with the back surface of the baffle 7.
One end of the long column 306 penetrating through the baffle 7 is movably connected with a lock disc 5, the lower surface of the lock disc 5 is fixedly connected with a short column 6, and the upper surface of the lock disc 5 is fixedly connected with a handle 4.
The lock disc 5 is a cylinder with a small hole, the short column 6 is a cylinder, one end of the long column 306 far away from the limit plate 302 is in friction connection with the inner wall of the small hole of the lock disc 5, the lower surface of the short column 6 is fixedly connected with the lower surface of the inner wall of the shell 1, and the top of the short column 6 is rotatably connected with the bottom of the lock disc 5.
The upper surface of the sealing cover 2 is provided with a groove, the top of the shifting rod 304 penetrates through the groove of the sealing cover 2 to be in friction connection with the sealing cover 2, the middle part of the lifting column 305 is provided with a limiting groove, and the outer surface of the lifting column 305 is in friction connection with the inner wall of the groove of the sealing cover 2.
The working principle is as follows:
before use, the shift lever 304 is in a vertical state, the long column 306 is positioned inside the lock disc 5, and the lifting column 305 is positioned at the bottom of the limiting groove of the lifting column 305.
During the use, toggle driving lever 304 left is the tilt state, driving lever 304 drives the limiting plate 302 and rotates around reference column 301, limiting plate 302 drives lifting column 305 and slides the top of power plate 303 spacing groove from the spacing tank bottom of power plate 303, lifting column 305 pulling power plate 303 lateral shifting, driving lever 304 stimulates long post 306 and is located the outside of lock dish 5, make spring 307 compression simultaneously, then turning handle 4, handle 4 drives lock dish 5 and rotates around short post 6, open the lock of window handle, loosen driving lever 304.
After the window handle lock is used, after the window handle lock is closed, the spring 307 loses pressure to release elastic force, the spring 307 pulls the power plate 303 to move transversely, the power plate 303 reinserts the long column 306 into the lock disc 5, the power plate 303 slides to the bottom of the limiting groove from the top of the limiting groove by pulling the lifting column 305, the lifting column 305 drives the limiting plate 302 to rotate around the outer surface of the positioning column 301, and the shifting rod 304 is in a vertical state.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A window handle with child lock function, includes shell (1), its characterized in that: the sealing structure is characterized in that the sealing cover (2) is fixedly connected with the upper surface of the shell (1), a baffle (7) is fixedly connected with the middle part of the inner wall of the shell (1), a locking device (3) is movably mounted inside the shell (1), the locking device (3) comprises a positioning column (301), the outer surface of the positioning column (301) is fixedly connected with a power plate (303), and the driving lever (304) is fixedly connected with the upper surface of the power plate (303).
2. A window handle with child lock function as claimed in claim 1, wherein: the one end of reference column (301) and the inner wall side fixed connection of shell (1), the surface and the power board (303) side of reference column (301) rotate to be connected, the opposite side fixedly connected with lift post (305) of power board (303), the surface swing joint of lift post (305) has limiting plate (302).
3. A window handle with child lock function as claimed in claim 2, wherein: the upper surface of power plate (303) is fixedly connected with driving lever (304), the front fixedly connected with long post (306) of limiting plate (302), baffle (7) swing joint is passed to the one end of long post (306), and baffle (7) and limiting plate (302) corresponding one side fixedly connected with spring (307).
4. A window handle with child lock function as claimed in claim 3, wherein: one end of the long column (306) penetrating through the baffle (7) is movably connected with a lock disc (5), the lower surface of the lock disc (5) is fixedly connected with a short column (6), and the upper surface of the lock disc (5) is fixedly connected with a handle (4).
5. A window handle with child lock function as claimed in claim 2, wherein: the upper surface of the sealing cover (2) is provided with a groove, the top of the shifting rod (304) penetrates through the groove of the sealing cover (2) to be in friction connection with the sealing cover (2), the middle of the lifting column (305) is provided with a limiting groove, and the outer surface of the lifting column (305) is in friction connection with the inner wall of the groove of the sealing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221521020.XU CN217602323U (en) | 2022-06-17 | 2022-06-17 | Window handle with child lock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221521020.XU CN217602323U (en) | 2022-06-17 | 2022-06-17 | Window handle with child lock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217602323U true CN217602323U (en) | 2022-10-18 |
Family
ID=83589354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221521020.XU Active CN217602323U (en) | 2022-06-17 | 2022-06-17 | Window handle with child lock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217602323U (en) |
-
2022
- 2022-06-17 CN CN202221521020.XU patent/CN217602323U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |