CN216197421U - Chain window opener with clutch device - Google Patents
Chain window opener with clutch device Download PDFInfo
- Publication number
- CN216197421U CN216197421U CN202122543034.3U CN202122543034U CN216197421U CN 216197421 U CN216197421 U CN 216197421U CN 202122543034 U CN202122543034 U CN 202122543034U CN 216197421 U CN216197421 U CN 216197421U
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- bevel gear
- chain
- clutch device
- gear
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Abstract
The utility model relates to the technical field of window openers, in particular to a chain window opener with a clutch device, which comprises a main body, a driving motor and the clutch device, wherein the driving motor is arranged inside the main body, a first bevel gear is arranged at the back of the driving motor, a second bevel gear is arranged at the bottom of the first bevel gear, the clutch device is arranged at the bottom of the second bevel gear, the clutch device is positioned inside the main body, a rotating column is arranged inside a bearing, and the second bevel gear is arranged at the top of the rotating column, so that a chain can be driven to move out of the window opener to open an external window, the second bevel gear can be pressed through an extrusion block when the motor fails to work, an elastic part inside the clutch device is stressed to shrink, the second bevel gear can move downwards to be separated from a driving gear, and the driving gear are not blocked, the window opening and closing operation can be conveniently carried out by manually pushing and pulling the chain after the motor is damaged.
Description
Technical Field
The utility model relates to the technical field of window openers, in particular to a chain window opener with a clutch device.
Background
Machines for opening and closing windows are called "window openers" or "window openers", generally called "window openers" abroad and mostly called "window openers" domestically. The intelligent electric window is a new technical product in the domestic building industry, the intelligent electric window is the latest development of the modern window industry, and the problem that when the motor is damaged and cannot operate, a chain (3) extending out of the window opener cannot be retracted and cannot be pulled back due to the fact that a driving rod of the motor cannot move when the motor is damaged in the working process of the existing window opener is solved.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, a chain window opener with a clutch device is provided.
The specific technical scheme is as follows:
the design one kind carries the chain window opener of the engaging and disengaging gear, including main part, driving motor and engaging and disengaging gear, the inside of the main part is equipped with driving motor, driving motor's back is equipped with first bevel gear, the bottom of first bevel gear is equipped with the second bevel gear, the bottom of second bevel gear is equipped with engaging and disengaging gear, engaging and disengaging gear includes bearing, elastic component, engaging and disengaging gear is located inside the main part, the inside of bearing is equipped with the column spinner, the column spinner top is equipped with the second bevel gear, the elastic component is located the bottom of bearing.
Preferably, an elastic part is arranged inside the clutch device and fixedly connected with the bearing, a roller ball is arranged inside the bearing and positioned on two sides of the rotary column.
Preferably, the first bevel gear is in meshing connection with the second bevel gear, the top of the second bevel gear is fixedly connected with a tooth column, and the top of the tooth column is provided with an extrusion block.
Preferably, the second bevel gear is meshed with a transmission gear through a gear column, the back of the transmission gear is meshed with a driving gear, and the back of the driving gear is meshed with a chain.
Preferably, one end of the chain is provided with a limit pin, and the limit pin penetrates through the chain connecting main body.
Preferably, a rectangular groove is formed in the outer portion of the main body, a connecting piece is arranged in the rectangular groove, and the back of the connecting piece is fixedly connected with the chain.
Preferably, a circular hole is formed in the top of the main body, and the extrusion block at the top of the second bevel gear penetrates through the circular hole and is located outside the main body.
Preferably, a travel switch is arranged outside the driving motor, and a connecting line is fixed outside the travel switch.
Preferably, the driving motor is connected to the main body by a fixing member.
Preferably, the body is made of a titanium alloy material.
The technical scheme has the following advantages or beneficial effects:
1. the bottom through the second bevel gear is equipped with clutch, clutch is located inside the main part, the inside of bearing is equipped with the column spinner, the column spinner top is equipped with the second bevel gear, the elastic component is located the bottom of bearing, the inside gear assembly that sets up at this device, not only can drive the chain and shift out the ware of windowing and carry out the work of windowing to outside window, and in the time of motor problem emergence inoperative, can also press the second bevel gear through the extrusion piece, the inside elastic component atress shrink of clutch, can make the second bevel gear remove downwards, with the transmission tooth separation, make transmission tooth and driving tooth not blockked, be convenient for can manual push-and-pull chain carry out the work of opening and shutting after the motor damages.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the utility model.
FIG. 1 is a schematic view of a chain window opener with a clutch device according to the present invention;
FIG. 2 is a schematic view of the interior of a chain window opener with a clutch device according to the present invention;
FIG. 3 is a schematic structural view of a second bevel gear of the chain window opener with a clutch device according to the present invention;
fig. 4 is a schematic structural view of a chain window opener clutch device with a clutch device according to the present invention.
The above reference numerals denote: the device comprises a main body 1, a rectangular groove 2, a chain 3, a driving motor 4, a first bevel gear 5, a second bevel gear 6, a clutch device 7, a bearing 71, a rotating column 72, a roller ball 73, an elastic piece 74, a tooth column 8, a transmission tooth 9, a driving tooth 10, a limit pin 11, a travel switch 12, a circuit 13, a connecting piece 14 and an extrusion block 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Referring to fig. 1-4, a chain window opener with a clutch device comprises a main body 1, a driving motor 4 and a clutch device 7, wherein the driving motor 4 is arranged inside the main body 1, a first bevel gear 5 is arranged at the back of the driving motor 4, a second bevel gear 6 is arranged at the bottom of the first bevel gear 5, the clutch device 7 is arranged at the bottom of the second bevel gear 6, the clutch device 7 comprises a bearing 71 and an elastic member 74, the clutch device 7 is positioned inside the main body 1, a rotating column 72 is arranged inside the bearing 71, the second bevel gear 6 is arranged at the top of the rotating column 72, the elastic member 74 is positioned at the bottom of the bearing 71, a gear assembly arranged inside the device can drive a chain 3 to move out of the window opener to open an external window, and when the motor fails to work, the second bevel gear 6 can be pressed by a pressing block 15, the elastic member 74 inside the clutch device 7 is stressed to contract, the second bevel gear 6 can move downwards to be separated from the transmission teeth 9, so that the transmission teeth 9 and the driving teeth 10 are not blocked, and the chain 3 can be pushed and pulled manually to open and close the window after the motor is damaged.
The elastic part 74 is arranged inside the clutch device 7, the elastic part 74 is fixedly connected with the bearing 71, the roller balls 73 are arranged inside the bearing 71, the roller balls 73 are positioned on two sides of the rotating column 72, the elastic part 74 inside the clutch device 7 is stressed to shrink, the second bevel gear 6 can move downwards and is separated from the transmission teeth 9, and the transmission teeth 9 and the driving teeth 10 are not blocked.
The first bevel gear 5 is engaged with the second bevel gear 6, the top of the second bevel gear 6 is fixedly connected with a tooth column 8, the top of the tooth column 8 is provided with an extrusion block 15, and the tooth column 8 not only can transmit the power of the second bevel gear 6, but also provides a supporting point for the extrusion block 15.
The second bevel gear 6 is meshed with a transmission gear 9 through a gear post 8, the back of the transmission gear 9 is meshed with a driving gear 10, the back of the driving gear 10 is meshed with the chain 3, and the chain 3 can be rotated out of the window opener to provide power for pushing and pulling a window sash through the matching rotation of a plurality of gear sets.
One end of chain 3 is equipped with stop pin 11, and stop pin 11 runs through 3 connecting body 1 of chain, and the one end of fixed chain 3 prevents that 3 whole windows wares that shift out of chain.
A circular hole is formed in the top of the main body 1, the extrusion block 15 on the top of the second bevel gear 6 penetrates through the circular hole and is located outside the main body 1, and the protruding extrusion block 15 can provide a point for pressing the second bevel gear 6.
The outside of driving motor 4 is equipped with travel switch 12, and travel switch 12's external fixed connection line 13 sets up travel switch 12's effect and not only can control driving motor 4, but also can feed back the condition of driving motor 4 work and give outside total control box.
The driving motor 4 is connected with the main body 1 through a fixing piece, so that the driving motor 4 is convenient to disassemble, replace and maintain.
The main body 1 is made of titanium alloy material, which can improve the strength and corrosion resistance of the device.
The working principle is as follows: when the device is used, the device is installed and fixed outside a window frame, a connecting piece 14 is connected with a window sash, the device can be put into use after installation is finished, in the using process, a travel switch 12 is opened through external control equipment, a driving motor 4 is electrified to drive a first bevel gear 5 to rotate, the first bevel gear 5 drives a second bevel gear 6 to rotate, the second bevel gear 6 drives a transmission gear 9 to rotate through a tooth column 8 at the top, the transmission gear 9 drives a driving gear 10, the driving gear 10 rotates a chain 3 out of a main body 1 in the rotating process, if the driving motor 4 is damaged to cause the first bevel gear 5 to be incapable of rotating, an extrusion block 15 can be pressed, the second bevel gear 6 is stressed to extrude a bearing 71 downwards, a spring at the bottom of the bearing 71 is stressed to shrink, so that the second bevel gear 6 moves downwards and is separated from the transmission gear 9 which is connected with meshing, and the transmission gear 9 is not fixed, the chain 3 can be pushed and pulled manually to carry out the switch operation.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a carry clutch's chain ware of windowing which characterized in that: including main part (1), driving motor (4) and clutch (7), the inside of main part (1) is equipped with driving motor (4), the back of driving motor (4) is equipped with first bevel gear (5), the bottom of first bevel gear (5) is equipped with second bevel gear (6), the bottom of second bevel gear (6) is equipped with clutch (7), clutch (7) are including bearing (71), elastic component (74), clutch (7) are located inside main part (1), the inside of bearing (71) is equipped with column spinner (72), column spinner (72) top is equipped with second bevel gear (6), elastic component (74) are located the bottom of bearing (71).
2. The chain opener with clutch device as claimed in claim 1, characterized in that: elastic component (74) is arranged inside clutch device (7), elastic component (74) fixed connection bearing (71), the inside of bearing (71) is equipped with roller ball (73), roller ball (73) are located the both sides of column spinner (72).
3. The chain opener with clutch device as claimed in claim 1, characterized in that: the first bevel gear (5) is connected with a second bevel gear (6) in a meshed mode, the top of the second bevel gear (6) is fixedly connected with a tooth column (8), and an extrusion block (15) is arranged at the top of the tooth column (8).
4. The chain opener with clutch device as claimed in claim 1, characterized in that: the second bevel gear (6) is meshed with a transmission gear (9) through a gear column (8), the back of the transmission gear (9) is meshed with a driving gear (10), and the back of the driving gear (10) is meshed with a chain (3).
5. The chain opener with clutch device as claimed in claim 1, characterized in that: one end of the chain (3) is provided with a limit pin (11), and the limit pin (11) penetrates through the chain (3) and is connected with the main body (1).
6. The chain opener with clutch device as claimed in claim 1, characterized in that: rectangular channel (2) have been seted up to the outside of main part (1), the inside of rectangular channel (2) is equipped with connecting piece (14), the back fixed connection chain (3) of connecting piece (14).
7. The chain opener with clutch device as claimed in claim 1, characterized in that: a circular hole is formed in the top of the main body (1), and the extrusion block (15) in the top of the second bevel gear (6) penetrates through the circular hole and is located outside the main body (1).
8. The chain opener with clutch device as claimed in claim 1, characterized in that: travel switches (12) are arranged outside the driving motor (4), and connecting lines (13) are fixed outside the travel switches (12).
9. The chain opener with clutch device as claimed in claim 1, characterized in that: the driving motor (4) is connected with the main body (1) through a fixing piece.
10. The chain opener with clutch device as claimed in claim 1, characterized in that: the main body (1) is made of a titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122543034.3U CN216197421U (en) | 2021-10-21 | 2021-10-21 | Chain window opener with clutch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122543034.3U CN216197421U (en) | 2021-10-21 | 2021-10-21 | Chain window opener with clutch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216197421U true CN216197421U (en) | 2022-04-05 |
Family
ID=80886566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122543034.3U Active CN216197421U (en) | 2021-10-21 | 2021-10-21 | Chain window opener with clutch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216197421U (en) |
-
2021
- 2021-10-21 CN CN202122543034.3U patent/CN216197421U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |