CN215408066U - Large-torque hidden door and window driving device - Google Patents
Large-torque hidden door and window driving device Download PDFInfo
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- CN215408066U CN215408066U CN202121633785.8U CN202121633785U CN215408066U CN 215408066 U CN215408066 U CN 215408066U CN 202121633785 U CN202121633785 U CN 202121633785U CN 215408066 U CN215408066 U CN 215408066U
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Abstract
The utility model discloses a large-torque hidden door and window driving device, and relates to the technical field of hidden doors. The structure of the utility model comprises a fixed rod, a screw rod, a driving block, a second motor, a rotating rod and a push rod, wherein the first motor is arranged in a groove at the right end of the fixed rod; the screw rod is arranged in the fixed rod, the right end of the screw rod is fixed with a rotor of the first motor, and a moving block is screwed on the screw rod; the driving block is arranged in a gap of the fixed rod, the rear end of the driving block is fixed with the front end of the moving block, a rotating block is arranged in the gap of the driving block, a rotating shaft is fixed in a vertical through hole of the rotating block, and the rotating shaft is rotatably connected with the driving block; the second motor is arranged on the left side wall of the driving block, and the top end of a rotor of the second motor is connected with the rotating shaft through a gear set; the left end of the rotating rod is hinged with the right end of the rotating block, and the right end of the rotating rod is hinged with the left end of the push rod; the right end of the push rod is hinged with the door. The present invention can automatically drive the door to rotate ninety degrees and one hundred eighty degrees.
Description
Technical Field
The utility model relates to the technical field of hidden doors, in particular to a large-torque hidden door and window driving device.
Background
The invisible door can be fused with the wall surface on the aspect of objective visual perception, so that the wall surface is integrally designed, and the invisible door is suitable for being matched in various design styles. In order to better embody the invisible effect of the invisible door, the door is not provided with a handle and a lock hole, so that the common invisible door is provided with an automatic driving device to realize the automatic opening and closing of the invisible door. However, the driving device of the prior art generally drives the door to rotate ninety degrees, which cannot meet the requirements of users.
Accordingly, a large torque concealed window and door driving device is provided to solve the above problems in the related art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the driving device in the prior art generally drives the door to rotate ninety degrees and cannot meet the requirements of users.
In order to solve the technical problems, the utility model provides a large-torque hidden type door and window driving device which comprises a fixed rod, a screw rod, a driving block, a second motor, a rotating rod and a push rod, wherein the fixed rod is of a U-shaped cylinder structure, and a first motor is arranged in a groove at the right end of the fixed rod; the screw rod is arranged in a groove in the rear side wall of the gap of the fixed rod, the right end of the screw rod is fixed with a rotor of a first motor, and a moving block is screwed on the screw rod; the driving block is of a U-shaped block structure, the driving block is arranged in a gap of the fixed rod, the rear end of the driving block is fixed with the front end of the moving block, a bearing is respectively arranged in a groove on the side wall of the top bottom end of the driving block, a rotating block is arranged in the gap of the driving block, a rotating shaft is fixed in a vertical through hole of the rotating block, and the top bottom end of the rotating shaft is respectively fixed in rotors of the two bearings; the second motor is arranged on the left side wall of the driving block, and the top end of a rotor of the second motor is connected with the rotating shaft through a gear set; the left end of the rotating rod is hinged with the right end of the rotating block, and the right end of the rotating rod is hinged with the left end of the push rod; the right end of the push rod is hinged with the door.
As a further scheme of the utility model: the top side wall of the gap of the fixed rod is provided with an upper slide rail, the bottom side wall is provided with a lower slide rail, a slide block in the upper slide rail is fixed with the top side wall of the driving block, a slide block in the lower slide rail is fixed with the bottom side wall of the driving block, and the upper slide rail and the lower slide rail play a role in guiding the driving block.
As a further scheme of the utility model: the structure of gear train includes a gear, No. two gears, No. three gears, a gear housing is at the top of pivot and fixes, No. two gears set up in the through-hole of the left side wall of drive block, No. three gears are fixed on the top of the rotor of No. two motors, the left end of No. two gears meshes with the right-hand member of No. three gears, the left end meshing of right-hand member and a gear, No. two motor drive No. three gear rotations, No. three gears drive a gear through No. two gears and rotate for the pivot rotates.
As a further scheme of the utility model: a first proximity switch is fixed at the middle front end of the bottom side wall of the fixing rod and senses the distance of the door to judge whether the door is closed.
As a further scheme of the utility model: a second proximity switch is fixed at the right end of the gap of the fixed rod and senses the distance of the rotating rod so as to judge the position of the driving block.
As a further scheme of the utility model: and a pressure sheet is arranged in a groove on the rear side wall of the push rod and senses the pressure between the push rod and the door so as to judge that the push rod is attached to the door.
As a further scheme of the utility model: the left end position of the bottom side wall of the fixing rod is fixed with a circuit box, a control circuit and a Bluetooth module are arranged in a cavity of the circuit box, the control circuit is electrically connected with a first motor, a second motor, a pressure sheet, a first proximity switch and a second proximity switch, and the Bluetooth module enables the control circuit to be electrically connected with a mobile phone or a remote controller so as to facilitate the operation of a control device.
The utility model has the beneficial effects that:
(1) the first motor is arranged and drives the screw rod to rotate, so that the moving block drives the driving block to slide rightwards, the driving block drives the left end of the push rod to slide rightwards, the right end of the push rod rotates forwards, the push rod pushes the door forwards, the door is unscrewed forwards, and after the second proximity switch senses the approach of the rotating rod, the first motor operates in a speed reduction mode until the door rotates ninety degrees. The utility model can automatically drive the door to rotate ninety degrees.
(2) The door opening and closing device is provided with the second motor, when the pressure sheet senses the pressure of the door, the second motor drives the third gear to rotate, the third gear drives the first gear to rotate through the second gear, the rotating shaft is enabled to rotate, the rotating shaft drives the rotating rod to rotate, the rotating rod is enabled to rotate to the front end, the push rod continues to rotate rightwards to be parallel to the fixed rod, and the push rod drives the door to continue to rotate rightwards by ninety degrees. The utility model can automatically drive the door to rotate one hundred eighty degrees.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the drive block.
Wherein: the device comprises a fixed rod 10, an upper sliding rail 11, a lower sliding rail 12, a driving block 13, a first motor 14, a screw rod 15, a rotating block 16, a rotating shaft 17, a bearing 18, a first gear 19, a second gear 20, a second motor 21, a third gear 22, a rotating rod 23, a push rod 24, a first proximity switch 25, a circuit box 26 and a second proximity switch 27.
Detailed Description
The structure of the large-torque hidden door and window driving device provided by the embodiment is shown in fig. 1-2, and the large-torque hidden door and window driving device comprises a fixed rod 10, a screw rod 15, a driving block 13, a second motor 21, a rotating rod 23 and a push rod 24, wherein the fixed rod 10 is in a U-shaped cylindrical structure, and a first motor 14 is arranged in a groove at the right end of the fixed rod 10; the screw rod 15 is arranged in a groove in the rear side wall of the gap of the fixed rod 10, the right end of the screw rod 15 is fixed with a rotor of the first motor 14, and a moving block is screwed on the screw rod 15; the driving block 13 is of a U-shaped block structure, the driving block 13 is arranged in a gap of the fixed rod 10, the rear end of the driving block is fixed with the front end of the moving block, a bearing 18 is respectively arranged in a groove on the side wall of the top bottom end of the driving block 13, a rotating block 16 is arranged in the gap of the driving block 13, a rotating shaft 17 is fixed in a vertical through hole of the rotating block 16, and the top bottom end of the rotating shaft 17 is respectively fixed in rotors of the two bearings 18; the second motor 21 is arranged on the left side wall of the driving block 13, and the top end of a rotor of the second motor 21 is connected with the rotating shaft 17 through a gear set; the left end of the rotating rod 23 is hinged with the right end of the rotating block 16, and the right end of the rotating rod is hinged with the left end of the push rod 24; the right end of the push rod 24 is hinged with the door.
An upper slide rail 11 is arranged on the top side wall of the gap of the fixed rod 10, a lower slide rail 12 is arranged on the bottom side wall, a slide block in the upper slide rail 11 is fixed with the top side wall of the driving block 13, a slide block in the lower slide rail 12 is fixed with the bottom side wall of the driving block 13, and the upper slide rail 11 and the lower slide rail 12 play a role in guiding the driving block 13.
The structure of gear train includes a gear 19, No. two gears 20, No. three gears 22, a gear 19 cover is at and fixes the top at pivot 17, No. two gears 20 set up in the through-hole of the left side wall of drive block 13, No. three gears 22 are fixed on the top of No. two motors 21's rotor, No. two gears 20's left end and No. three gears 22's right-hand member meshing, right-hand member and a gear 19's left end meshing, No. two motors 21 drive No. three gears 22 and rotate, No. three gears 22 drive a gear 19 through No. two gears 20 and rotate for pivot 17 rotates.
The first proximity switch 25 is fixed at the middle front end of the bottom side wall of the fixed rod 10, and the first proximity switch 25 senses the distance of the door to judge whether the door is closed.
A second proximity switch 27 is fixed at the right end of the gap of the fixed rod 10, and the second proximity switch 27 senses the distance of the rotating rod so as to judge the position of the driving block 13.
And a pressure sheet is arranged in a groove on the rear side wall of the push rod 24 and senses the pressure between the push rod 24 and the door so as to judge that the push rod 24 is attached to the door.
The left end position of the bottom side wall of the fixed rod 10 is fixed with a circuit box 26, a cavity of the circuit box 26 is provided with a control circuit and a Bluetooth module, the control circuit is electrically connected with a first motor 14, a second motor 21, a pressure sheet, a first proximity switch 25 and a second proximity switch 27, and the Bluetooth module enables the control circuit to be electrically connected with a mobile phone or a remote controller so as to facilitate the operation of a control device.
The working principle of the utility model is as follows: when the door is opened, the first motor 14 drives the screw rod 15 to rotate, so that the moving block drives the driving block 13 to slide rightwards, the driving block 13 drives the left end of the push rod 24 to slide rightwards, the right end of the push rod 24 rotates forwards, the push rod 24 pushes the door forwards, the door is unscrewed forwards, and after the second proximity switch 27 senses that the rotating rod 23 approaches, the first motor 14 operates in a speed reduction mode until the door rotates ninety degrees; after the pressure of door was sensed to the pressure gauge, No. two motors 21 drive No. three gears 22 and rotate, No. three gears 22 drive No. one gear 19 through No. two gears 20 and rotate for pivot 17 rotates, and pivot 17 drives bull stick 23 and rotates, makes bull stick 23 rotate to the front end, makes push rod 24 continue to rotate right to be parallel with dead lever 10, and push rod 24 drives the door and continues to rotate ninety degrees right. The present invention can automatically drive the door to rotate ninety degrees and one hundred eighty degrees.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A large-torque hidden door and window driving device is characterized by comprising a fixing rod (10), a screw rod (15), a driving block (13), a second motor (21), a rotating rod (23) and a push rod (24), wherein the fixing rod (10) is of a U-shaped cylinder structure, and the first motor (14) is arranged in a groove at the right end of the fixing rod (10); the screw rod (15) is arranged in a groove in the rear side wall of the gap of the fixed rod (10), the right end of the screw rod (15) is fixed with a rotor of a first motor (14), and a moving block is screwed on the screw rod (15); the driving block (13) is of a U-shaped block structure, the driving block (13) is arranged in a gap of the fixed rod (10), the rear end of the driving block is fixed with the front end of the moving block, a bearing (18) is respectively arranged in a groove on the side wall of the top bottom end of the driving block (13), a rotating block (16) is arranged in the gap of the driving block (13), a rotating shaft (17) is fixed in a vertical through hole of the rotating block (16), and the top bottom end of the rotating shaft (17) is respectively fixed in rotors of the two bearings (18); the second motor (21) is arranged on the left side wall of the driving block (13), and the top end of a rotor of the second motor (21) is connected with the rotating shaft (17) through a gear set; the left end of the rotating rod (23) is hinged with the right end of the rotating block (16), and the right end of the rotating rod is hinged with the left end of the push rod (24); the right end of the push rod (24) is hinged with the door.
2. The large-torque hidden door and window driving device as claimed in claim 1, wherein: an upper slide rail (11) is arranged on the top side wall of the gap of the fixed rod (10), a lower slide rail (12) is arranged on the bottom side wall, a slide block in the upper slide rail (11) is fixed with the top side wall of the driving block (13), and a slide block in the lower slide rail (12) is fixed with the bottom side wall of the driving block (13).
3. The large-torque hidden door and window driving device as claimed in claim 1, wherein: the structure of gear train includes a gear (19), No. two gears (20), No. three gear (22), a gear (19) cover is at and fixes the top in pivot (17), No. two gears (20) set up in the through-hole of the left side wall of drive block (13), No. three gear (22) are fixed on the top of the rotor of No. two motor (21), the left end of No. two gear (20) and the right-hand member meshing of No. three gear (22), the left end meshing of right-hand member and a gear (19).
4. The large-torque hidden door and window driving device as claimed in claim 1, wherein: a first proximity switch (25) is fixed at the middle front end of the bottom side wall of the fixed rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633785.8U CN215408066U (en) | 2021-07-18 | 2021-07-18 | Large-torque hidden door and window driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633785.8U CN215408066U (en) | 2021-07-18 | 2021-07-18 | Large-torque hidden door and window driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408066U true CN215408066U (en) | 2022-01-04 |
Family
ID=79650501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121633785.8U Active CN215408066U (en) | 2021-07-18 | 2021-07-18 | Large-torque hidden door and window driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408066U (en) |
-
2021
- 2021-07-18 CN CN202121633785.8U patent/CN215408066U/en active Active
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