CN220529754U - Punching-free curtain device - Google Patents
Punching-free curtain device Download PDFInfo
- Publication number
- CN220529754U CN220529754U CN202321999632.4U CN202321999632U CN220529754U CN 220529754 U CN220529754 U CN 220529754U CN 202321999632 U CN202321999632 U CN 202321999632U CN 220529754 U CN220529754 U CN 220529754U
- Authority
- CN
- China
- Prior art keywords
- curtain
- rod
- screw rod
- protective shell
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000004080 punching Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a perforation-free curtain device, which comprises a curtain rod, wherein a curtain main body is arranged on the curtain rod, one end of the curtain rod is fixedly connected with a protective shell, a driving assembly is arranged on the protective shell, one end of the curtain rod is provided with a mounting groove, a screw rod is slidably arranged in the mounting groove, the screw rod is spliced with the protective shell, and the driving assembly is used for driving the screw rod to move. According to the utility model, the driving assembly and the screw rod are arranged, the curtain rod is placed between two walls, the screw rod is driven by the driving assembly to extend out of the curtain rod, and then the curtain rod is fixed between the two walls, so that the curtain rod is installed without punching, and the installation is more convenient.
Description
Technical Field
The utility model relates to the technical field of curtains, in particular to a perforation-free curtain device.
Background
The curtain is made of cloth, hemp, yarn, aluminum sheet, wood sheet, metal material and the like, and has the functions of shading sun, insulating heat and regulating indoor light;
the existing curtain is mainly installed on a curtain rod, when the curtain is installed, the curtain rod is required to be installed on a wall body, the curtain rod is mainly installed on the wall body through screws, holes are required to be formed in the wall body in the installation process, and the installation is inconvenient, so that improvement is required.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a punching-free curtain device which comprises a curtain rod, wherein a curtain main body is arranged on the curtain rod, one end of the curtain rod is fixedly connected with a protective shell, a driving component is arranged on the protective shell, one end of the curtain rod is provided with a mounting groove, a screw rod is slidably arranged in the mounting groove, the screw rod is inserted into the protective shell, and the driving component is used for driving the screw rod to move.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
preferably, the drive assembly comprises a motor, the motor is fixedly arranged on the outer wall of the protective shell, the worm is connected to the inside of the protective shell in a rotating mode, one end of an output shaft of the motor is fixedly connected with the worm, a worm wheel is connected to the inside of the protective shell in a rotating mode, the worm wheel is meshed with the worm, and the worm wheel is connected with the screw rod through threads.
Preferably, a limit groove is formed in one end of the screw rod, a limit rod is fixedly connected to the inner wall of one side of the installation groove, and the limit rod is in sliding fit with the limit groove.
Preferably, one end of the screw rod is fixedly connected with a protection pad.
Preferably, one end of the curtain rod, which is far away from the screw rod, is fixedly connected with a sucker.
Preferably, the outer wall of one side of the protective shell, which is close to the curtain main body, is fixedly connected with a laser lamp.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the driving assembly and the screw rod are arranged, the curtain rod is placed between two walls, the screw rod is driven by the driving assembly to extend out of the curtain rod, and then the curtain rod is fixed between the two walls, so that the curtain rod is installed without punching, and the installation is more convenient.
2. According to the utility model, the driving assembly is arranged, and is of a worm and gear structure, and the worm and gear structure has the characteristic of self-locking, so that the screw rod has good stability after extending out, and further, the curtain rod arranged between two walls is more stable; meanwhile, the worm and gear structure is of a labor-saving structure, so that the load of the driving assembly can be effectively reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a protective shell according to a first embodiment of the present utility model;
FIG. 3 is a schematic diagram illustrating an internal structure of a protective housing according to a first embodiment of the present utility model;
FIG. 4 is a schematic view of a mounting groove according to a first embodiment of the present utility model;
fig. 5 is a schematic view of a worm structure according to a second embodiment of the present utility model;
fig. 6 is a schematic diagram of a rotation preventing rod according to a second embodiment of the present utility model.
1. A curtain body; 2. a protective pad; 3. a screw rod; 4. curtain rods; 5. a suction cup; 6. a protective shell; 7. a laser lamp; 8. a motor; 9. a worm; 10. a worm wheel; 11. a limit groove; 12. a mounting groove; 13. a limit rod; 14. an anti-rotation rod; 15. and a sliding groove.
Detailed Description
A hole-free curtain device according to the present utility model will be further described with reference to fig. 1 to 6.
Example 1
A perforation-free curtain device comprises a curtain rod 4 (the curtain rod 4 can be in a cylindrical shape, a prismatic shape and the like), a curtain main body 1 is arranged on the curtain rod 4, a protective shell 6 is fixedly connected to one end of the curtain rod 4, a driving component is arranged on the protective shell 6, a mounting groove 12 is formed in one end of the curtain rod 4, a screw rod 3 is slidably arranged in the mounting groove 12, the screw rod 3 is spliced with the protective shell 6, and the driving component is used for driving the screw rod 3 to move;
one end of the lead screw 3 is fixedly connected with the protective pad 2, one end of the curtain rod 4 far away from the lead screw 3 is fixedly connected with the sucker 5 (the protective pad 2 and the sucker 5 can be replaced by double-sided adhesive tapes so as to achieve the effect of saving space), the curtain rod 4 can be more attached to the wall body through the sucker 5 and the protective pad 2, and the curtain rod 4 can be more stably installed between the two wall bodies;
when the curtain rod 4 needs to be installed: placing the curtain rod 4 between two walls, enabling the sucking disc 5 to be attached to the wall surface, starting the driving assembly, and enabling the driving assembly to drive the screw rod 3 to extend outwards, so that one end of the screw rod 3 is attached to the other wall surface, and installing the curtain rod 4 is completed;
the device can realize perforation-free installation of the curtain rod 4, and the curtain rod 4 is more convenient and quicker to install.
As shown in fig. 3, the driving assembly comprises a motor 8, the motor 8 is fixedly arranged on the outer wall of a protective shell 6, a worm 9 is rotationally connected in the protective shell 6, one end of an output shaft of the motor 8 is fixedly connected with the worm 9, a worm wheel 10 is rotationally connected in the protective shell 6, the worm wheel 10 is meshed with the worm 9, and the worm wheel 10 is in threaded connection with a screw rod 3;
the driving assembly works as follows:
starting the motor 8, driving the worm 9 to rotate by the motor 8, driving the worm wheel 10 to rotate by the worm 9, and driving the screw rod 3 to extend outwards by the rotating worm wheel 10, so that one end of the screw rod 3 is attached to a wall surface, and installing the curtain rod 4 is completed; the worm wheel 10 and the worm 9 are matched with each other, so that the installed curtain rod 4 has high stability, and the curtain rod 4 is not easy to fall off; meanwhile, the speed of the screw rod 3 is low by utilizing the transmission between the worm 9 and the worm wheel 10, so that the curtain rod 4 can be conveniently adjusted during installation.
For better mounting of the curtain rod 4: the outer wall of one side of the protective shell 6, which is close to the curtain main body 1, is fixedly connected with a laser lamp 7, the laser lamp 7 can be turned on when the curtain rod 4 is installed, and rays emitted by the laser lamp 7 can assist an installer to install the curtain rod 4 more horizontally.
The limit groove 11 has been seted up at the one end of lead screw 3, and one side inner wall fixedly connected with gag lever post 13 of mounting groove 12 (gag lever post 13 and limit groove 11 all are the rectangle form), and gag lever post 13 forms sliding fit with limit groove 11, plays auxiliary stay and spacing effect to lead screw 3 through gag lever post 13, makes the motion of lead screw 3 more smooth and easy.
Example two
The worm 9 can also be turned manually, wherein the worm 9, the worm wheel 10 and the screw 3 are mounted in a manner consistent with the embodiment, which differs from the first embodiment in that:
as shown in fig. 5 and 6, a hexagonal groove is formed at one end of the worm 9, the worm 9 can be rotated by a hexagonal wrench, two symmetrically distributed sliding grooves 15 are formed in the mounting groove 12, one end of the screw rod 3 is fixedly connected with an anti-rotation rod 14, the two sliding grooves 15 and the anti-rotation rod 14 form sliding fit, the screw rod 3 is prevented from rotating in the mounting groove 12 by the anti-rotation rod 14, and the screw rod 3 can slide along the inner wall of the mounting groove 12 more stably;
by manually rotating the worm 9, the production cost of the device can be reduced, and a certain space can be saved.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. A hole-free curtain device, which comprises a curtain rod (4), and is characterized in that: the curtain comprises a curtain rod (4), wherein a curtain main body (1) is arranged on the curtain rod (4), a protective shell (6) is fixedly connected to one end of the curtain rod (4), a driving assembly is arranged on the protective shell (6), an installation groove (12) is formed in one end of the curtain rod (4), a screw rod (3) is slidably arranged in the installation groove (12), the screw rod (3) is connected with the protective shell (6) in an inserting mode, and the driving assembly is used for driving the screw rod (3) to move.
2. A hole-free window covering assembly as defined in claim 1, wherein: the driving assembly comprises a motor (8), the motor (8) is fixedly arranged on the outer wall of the protective shell (6), a worm (9) is connected to the inside of the protective shell (6) in a rotating mode, one end of an output shaft of the motor (8) is fixedly connected with the worm (9), a worm wheel (10) is connected to the inside of the protective shell (6) in a rotating mode, the worm wheel (10) is meshed with the worm (9), and the worm wheel (10) is connected with the screw rod (3) through threads.
3. A hole-free window covering assembly as defined in claim 2, wherein: a limit groove (11) is formed in one end of the screw rod (3), a limit rod (13) is fixedly connected to the inner wall of one side of the installation groove (12), and the limit rod (13) and the limit groove (11) form sliding fit.
4. A hole-free window covering assembly as defined in claim 3, wherein: one end of the screw rod (3) is fixedly connected with a protection pad (2).
5. The hole-free window covering assembly of claim 4, wherein: one end of the curtain rod (4) far away from the screw rod (3) is fixedly connected with a sucker (5).
6. The hole-free window covering assembly of claim 5, wherein: the outer wall of one side of the protective shell (6) close to the curtain main body (1) is fixedly connected with a laser lamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999632.4U CN220529754U (en) | 2023-07-27 | 2023-07-27 | Punching-free curtain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999632.4U CN220529754U (en) | 2023-07-27 | 2023-07-27 | Punching-free curtain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220529754U true CN220529754U (en) | 2024-02-27 |
Family
ID=89962258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999632.4U Active CN220529754U (en) | 2023-07-27 | 2023-07-27 | Punching-free curtain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220529754U (en) |
-
2023
- 2023-07-27 CN CN202321999632.4U patent/CN220529754U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220529754U (en) | Punching-free curtain device | |
| CN207499772U (en) | Outer sunshade roller shutter window | |
| CN216807959U (en) | Assembled building wallboard hoist device | |
| CN206144417U (en) | Plane -mirror dimming window | |
| CN211975479U (en) | A amount of wind measuring transducer rotary positioning device for UL standard ceiling fan amount of wind room | |
| CN109281599B (en) | Bent steel hollow glass with built-in shutter | |
| CN221042479U (en) | Rolling slats door motor protective housing | |
| CN221096370U (en) | Electric curtain convenient to disassemble and assemble | |
| CN220152682U (en) | LED projecting lamp that radiating effect is good | |
| CN210266923U (en) | Bar LED projecting lamp | |
| CN212029351U (en) | Energy-saving and environment-friendly solar street lamp | |
| CN217176325U (en) | Double-layer hollow glass with built-in shutter | |
| CN212121890U (en) | Cutting sawing machine with adjustable cutting length for door and window profiles | |
| CN213420789U (en) | Intelligent rail wall washer | |
| CN220417538U (en) | Electronic factory building ventilation equipment | |
| CN216667587U (en) | Quick mounting structure of LED industrial and mining lamp | |
| CN215519658U (en) | External hanging connecting device of prefabricated external wall panel | |
| CN216276326U (en) | Novel curtain wall capable of adjusting coverage area | |
| CN216407695U (en) | Reduction gearbox with good heat dissipation performance | |
| CN218819866U (en) | Inclination adjustable response wall lamp | |
| CN220417124U (en) | Efficient and stable LED down lamp | |
| CN213900798U (en) | High-power LED line lamp | |
| CN220648122U (en) | Intelligent street lamp with self-adjusting light brightness | |
| CN220540925U (en) | Natural light guiding device | |
| CN219867664U (en) | Quick installation device of job site lighting facilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |