CN219125938U - Automatic opening and closing device for curtain - Google Patents
Automatic opening and closing device for curtain Download PDFInfo
- Publication number
- CN219125938U CN219125938U CN202222990565.1U CN202222990565U CN219125938U CN 219125938 U CN219125938 U CN 219125938U CN 202222990565 U CN202222990565 U CN 202222990565U CN 219125938 U CN219125938 U CN 219125938U
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- slide rail
- curtain
- slider
- lead screw
- clamping groove
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Abstract
The utility model provides an automatic curtain opening and closing device, and belongs to the technical field of curtain accessories. It has solved the problem how current (window) curtain realizes stable automatic switch. This (window) curtain automatic switch device is including the lower slide rail that is used for installing the (window) curtain, this automatic switch device includes slide rail, slider and lead screw, go up the top that the slide rail is located down and parallel with last slide rail, the lead screw is located the top of going up the slide rail and the lead screw is parallel with last slide rail, slider upper end threaded connection is on the lead screw, the cup joint of slider is on last slide rail and can follow last slide rail direction slip, the lower extreme suit of slider is on slide rail and can follow lower slide rail direction slider down, be provided with on the tip of lead screw and drive lead screw pivoted motor. The automatic switch device of this design adopts the lead screw to drive the slider and removes, design stability is very high like this, and the lead screw rotates then the slider must remove, can not appear skidding the phenomenon for (window) curtain is along with removing very stable accurate and is walked promptly, closes promptly and stops promptly.
Description
Technical Field
The utility model belongs to the technical field of curtain installation accessories, relates to an automatic opening and closing device, and particularly relates to an automatic opening and closing device for a curtain.
Background
The existing curtain is installed on a wall body through a sliding rail, a fixed ring collar on the curtain is directly sleeved on the sliding rail, and the curtain is opened through pulling, or the curtain is hung on the sliding block through pulling by directly purchasing the sliding rail with the sliding block. Later along with the progress of science and technology, the curtain that has appeared can automatic switch, it mostly increases the device that can automatic sliding on current curtain slide rail, eats the device mostly and utilizes micro motor drive gyro wheel to roll along slide rail up end and remove, and this device is sold on naughty precious, but such structure is simpler, and very easy skidding leads to the switch inefficacy when controlling the curtain switch.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an automatic curtain opening and closing device. The automatic opening and closing device solves the technical problem of how to realize stable automatic opening and closing of the existing curtain.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a (window) curtain automatic switch device, includes the lower slide rail that is used for installing the (window) curtain, its characterized in that, this automatic switch device includes slide rail, slider and lead screw, go up the top that the slide rail is located down and parallel with last slide rail, the lead screw is located the top of going up the slide rail just the lead screw is parallel with last slide rail, slider upper end threaded connection is on the lead screw, the cup joint of slider is on last slide rail and can follow last slide rail direction slip, the lower extreme suit of slider is on the slide rail and can follow lower slide rail direction slider down, be provided with on the tip of lead screw and drive lead screw pivoted motor.
The automatic switch device of this design adopts the lead screw to drive the slider and removes, design stability is very high like this, and the lead screw rotates then the slider must remove, can not appear skidding the phenomenon for (window) curtain is along with removing very stable accurate and is walked promptly, closes promptly and stops promptly.
The automatic switch device of this design includes slide rail and lower slide rail, and lower slide rail is used for hanging the (window) curtain, and goes up the slide rail and be used for the removal of direction slider for the slider is more stable removal under the drive of lead screw, and the lower extreme suit of slider can be connected fixedly with one side that the (window) curtain opened and shut down on lower slide rail, and the slider removes just so can very accurate and stable drive (window) curtain open and shut.
In the automatic curtain opening and closing device, the first clamping groove is formed in the side portion of the upper end of the sliding block, the blocking edge is arranged at the opening of the first clamping groove, the upper sliding rail is clamped in the first clamping groove, and the upper sliding rail can be blocked with the blocking edge.
The draw-in groove one has been seted up to the department that is close to the upper end on the slider of this design, and upward the slide rail can go into in the draw-in groove one from the notch department card of draw-in groove one, design installation is very convenient like this, can adjust the interval between slide rail and the lower slide rail moreover and make upward the slide rail support to lean on the upside cell wall of draw-in groove one and keep off the limit with keeping off along formation and deviate from, design structure ingenious like this, very easy to assemble and dismantlement.
In the automatic curtain opening and closing device, the lower end of the sliding block is provided with the second clamping groove, and the lower sliding rail is clamped inside the second clamping groove.
The second clamping groove is formed in the lower end of the sliding block, the lower sliding rail is connected with the sliding block through the second clamping groove, and therefore the moving stability of the sliding block is further improved through the design.
In the automatic curtain opening and closing device, a stop block is arranged at the notch of the second clamping groove.
In the automatic curtain opening and closing device, the automatic curtain opening and closing device further comprises an installation seat which is fixed on the wall surface and is in a strip shape, the installation seat is provided with an inner cavity with an opening at the bottom, the screw rod is installed in the installation seat, and two ends of the upper sliding rail are fixed on the inner side of the installation seat.
The automatic switching device is also provided with a mounting seat, the whole mounting seat can be hidden and fixed on the inner side of the suspended ceiling, the screw rod can be assembled in advance before mounting, the upper sliding rail is assembled in the mounting seat in advance, then the lower sliding rail is fixed on a wall surface like a normal sliding rail, and the curtain is hung on the lower sliding rail, and the opening and closing part of the curtain is fixedly connected with the sliding block, so that the whole mounting is very convenient.
The utility model has the beneficial effects that:
1. the automatic switching device adopts the screw rod to drive the sliding block to move, so that the design stability is quite high, the sliding block can necessarily move when the screw rod rotates, and the phenomenon of slipping can not occur, so that the curtain is quite stable and accurate along with the movement, and can be opened and closed and stopped;
2. the automatic switch device of this design includes slide rail and lower slide rail, and lower slide rail is used for hanging the (window) curtain, and goes up the slide rail and be used for the removal of direction slider for the slider is more stable removal under the drive of lead screw, and the lower extreme suit of slider can be connected fixedly with one side that the (window) curtain opened and shut down on lower slide rail, and the slider removes just so can very accurate and stable drive (window) curtain open and shut.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an exploded view of the present utility model.
In the figure, 1, a lower slide rail; 2. an upper slide rail; 3. a screw rod; 4. a slide block; 41. a clamping groove I; 42. a blocking edge; 43. a clamping groove II; 44. a stop block; 5. a motor; 6. and (5) a mounting seat.
Detailed Description
The automatic curtain opening and closing device comprises a lower slide rail 1 for installing a curtain, wherein the automatic curtain opening and closing device comprises an upper slide rail 2, a slide block 4 and a screw rod 3, the upper slide rail 2 is located above the lower slide rail 1 and parallel to the upper slide rail 2, the screw rod 3 is located above the upper slide rail 2 and parallel to the upper slide rail 2, the upper end of the slide block 4 is in threaded connection with the screw rod 3, the slide block 4 is sleeved on the upper slide rail 2 and can slide along the upper slide rail 2 in a guiding manner, the lower end of the slide block 4 is sleeved on the lower slide rail 1 and can guide the slide block 4 along the lower slide rail 1, and a motor 5 capable of driving the screw rod 3 to rotate is arranged at the end part of the screw rod 3. The motor 5 is a miniature motor. The automatic switch device of this design adopts lead screw 3 to drive slider 4 and removes, design stability is very high like this, and lead screw 3 rotates then slider 4 must remove, can not appear skidding the phenomenon for (window) curtain is along with removing very stable accurate and is walked promptly, closes promptly and stops promptly. The automatic switch device of this design includes slide rail 2 and lower slide rail 1, and lower slide rail 1 is used for hanging the (window) curtain, and goes up slide rail 2 and be used for the removal of direction slider 4 for slider 4 is more stable the removal under the drive of lead screw 3, and the lower extreme suit of slider 4 can be connected fixedly with (window) curtain one side that opens and shuts down on slide rail 1, and slider 4 removes just so can very accurate and stable drive (window) curtain open and shut. The side part of the upper end of the sliding block 4 is provided with a clamping groove I41, the opening of the clamping groove I41 is provided with a blocking edge 42, the upper sliding rail 2 is clamped in the clamping groove I41, and the upper sliding rail 2 can be blocked with the blocking edge 42. The clamping groove I41 is formed in the sliding block 4 close to the upper end part, the upper sliding rail 2 can be clamped into the clamping groove I41 from the notch of the clamping groove I41, so that the design and the installation are quite convenient, the interval between the upper sliding rail 2 and the lower sliding rail 1 can be adjusted, the upper sliding rail 2 is propped against the upper side groove wall of the clamping groove I41 and forms a blocking limit with the blocking edge 42 to be separated, and the design structure is ingenious, and the installation and the disassembly are quite convenient. The lower end of the sliding block 4 is provided with a clamping groove II 43, and the lower sliding rail 1 is clamped inside the clamping groove II 43. The lower end of the sliding block 4 is provided with a clamping groove II 43, and the lower sliding rail 1 is connected with the sliding block 4 through the clamping groove II 43, so that the moving stability of the sliding block 4 is further improved. A stop block 44 is arranged at the notch of the second clamping groove 43. The automatic switching device further comprises an installation seat 6 which is fixed on the wall surface and is in a strip shape, the installation seat 6 is provided with an inner cavity with an opening at the bottom, the screw rod 3 is installed in the installation seat 6, and two ends of the upper sliding rail 2 are fixed on the inner side of the installation seat 6. The automatic switching device is further provided with a mounting seat 6, the whole mounting seat 6 can be hidden and fixed on the inner side of a suspended ceiling, the screw rod 3 can be assembled in advance before mounting, the upper sliding rail 2 is assembled in the mounting seat 6 in advance, then the lower sliding rail 1 is fixed on a wall surface as a normal sliding rail, and a curtain is hung on the lower sliding rail 1, and the opening and closing part of the curtain is fixedly connected with the sliding block 4, so that the whole mounting becomes very convenient due to the design.
In the description of the present utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, while the basic principles, main features, and advantages of the present utility model are shown and described above, and it should be understood by those skilled in the art.
Claims (5)
1. The utility model provides a (window) curtain automatic switch device, includes lower slide rail (1) that are used for installing the (window) curtain, its characterized in that, this automatic switch device includes slide rail (2), slider (4) and lead screw (3), go up slide rail (2) and be located the top of slide rail (1) and parallel with last slide rail (2), lead screw (3) are located the top of slide rail (2) just lead screw (3) are parallel with last slide rail (2), threaded connection is on lead screw (3) on slider (4), the cup joint of slider (4) is on last slide rail (2) and can be along last slide rail (2) direction slip, the lower extreme suit of slider (4) is on slide rail (1) down and can be along lower slide rail (1) direction slider (4), be provided with on the tip of lead screw (3) and drive lead screw (3) pivoted motor (5).
2. An automatic curtain opening and closing device as claimed in claim 1, characterized in that a first clamping groove (41) is formed in the side portion of the upper end of the sliding block (4), a blocking edge (42) is formed at the opening of the first clamping groove (41), the upper sliding rail (2) is clamped in the first clamping groove (41), and the upper sliding rail (2) can form blocking with the blocking edge (42).
3. An automatic curtain opening and closing device as claimed in claim 2, characterized in that the lower end of the slider (4) is provided with a second clamping groove (43), and the lower slide rail (1) is clamped inside the second clamping groove (43).
4. A curtain automatic opening and closing device as claimed in claim 3, characterized in that the notch of the second clamping groove (43) is provided with a stop (44).
5. An automatic opening and closing device for a curtain as claimed in any one of claims 1 to 4, further comprising a mounting seat (6) for fixing on a wall surface and having a long strip shape, wherein the mounting seat (6) has an inner cavity with an opening at the bottom, the screw rod (3) is mounted in the mounting seat (6), and both ends of the upper slide rail (2) are fixed at the inner side of the mounting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222990565.1U CN219125938U (en) | 2022-11-10 | 2022-11-10 | Automatic opening and closing device for curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222990565.1U CN219125938U (en) | 2022-11-10 | 2022-11-10 | Automatic opening and closing device for curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219125938U true CN219125938U (en) | 2023-06-06 |
Family
ID=86559155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222990565.1U Active CN219125938U (en) | 2022-11-10 | 2022-11-10 | Automatic opening and closing device for curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219125938U (en) |
-
2022
- 2022-11-10 CN CN202222990565.1U patent/CN219125938U/en active Active
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