CN221726391U - Curtain with adjusting structure - Google Patents
Curtain with adjusting structure Download PDFInfo
- Publication number
- CN221726391U CN221726391U CN202420097759.5U CN202420097759U CN221726391U CN 221726391 U CN221726391 U CN 221726391U CN 202420097759 U CN202420097759 U CN 202420097759U CN 221726391 U CN221726391 U CN 221726391U
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- Prior art keywords
- curtain
- supporting box
- box
- backup pad
- adjusting
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
本申请公开了一种具有调节结构的幕布，其包括底板、左右对称设置于所述底板底部的四个支撑杆，还包括固定设置于所述底板顶部的支撑箱、贯穿设置于所述支撑箱顶部的升降组件、设置于所述支撑箱外侧壁上且与所述升降组件配合使用的驱动组件、固定设置于所述升降组件顶部的支撑板、设置于所述支撑板顶部的幕布本体，所述升降组件能够在所述驱动组件的驱动下实现对所述支撑板高度的调节，从而实现对所述幕布本体的高度调节。
The present application discloses a curtain with an adjustment structure, which includes a bottom plate, four support rods symmetrically arranged at the bottom of the bottom plate, a support box fixedly arranged at the top of the bottom plate, a lifting component penetrating the top of the support box, a driving component arranged on the outer wall of the support box and used in conjunction with the lifting component, a support plate fixedly arranged at the top of the lifting component, and a curtain body arranged at the top of the support plate. The lifting component can adjust the height of the support plate under the drive of the driving component, thereby realizing the height adjustment of the curtain body.
Description
Technical Field
The invention relates to the technical field of curtains, in particular to a curtain with an adjusting structure.
Background
At present, projection screens are tools used for displaying images and video files in movies, offices, home theatres, large conferences and the like. There are a number of sizes.
The selection of different space projection curtains is also different, for example, a wide-view angle and low-gain screen is preferably selected in the occasion of more people for viewing or transverse viewing, a narrow-view angle and high-gain screen is preferably selected for long and narrow space viewing, and a screen with proper gain is simultaneously selected, so that the contrast of the screen is improved, the gray level of an image is increased, the color is vivid, and the observability of the image is improved
However, the existing curtain device has the following defects:
(1) The curtain device needs manual adjustment when height-adjusting, inconvenient regulation, greatly reduced user's use experience.
Disclosure of utility model
In order to solve certain or some technical problems in the prior art, the application aims to provide the curtain with the adjusting structure, which does not need manual adjustment of the height, is convenient to adjust, and greatly improves the practical convenience of the curtain.
In order to solve the above existing technical problems, one of the purposes of the present application is achieved by adopting the following technical scheme:
The utility model provides a curtain with adjust structure, its include bottom plate, bilateral symmetry set up in four bracing pieces of bottom plate bottom, still including fixed set up in the supporting box at bottom plate top, run through set up in the lifting unit at supporting box top, set up in on the supporting box lateral wall and with the drive assembly of lifting unit cooperation use, fixed set up in the backup pad at lifting unit top, set up in the curtain body at backup pad top, lifting unit can be in under the drive of drive assembly realize to the regulation of backup pad height, thereby realize to the high regulation of curtain body.
Further, the lifting assembly comprises a rotating column rotatably connected to the inner bottom of the supporting box, a thread groove formed in the top of the rotating column, and a screw rod penetrating through the top of the supporting box and screwed with the thread groove, wherein the supporting plate is fixedly connected with the screw rod, and the screw rod is slidably connected with the inner side wall of the supporting box.
Further, the driving assembly comprises a driving motor fixedly arranged on the outer side wall of the supporting box, a driving shaft penetrating through the outer side wall of the supporting box and fixedly connected with the output end of the driving motor and coaxially rotating, a driving bevel gear fixedly arranged on the driving shaft, and a driven bevel gear fixedly sleeved on the rotating column and meshed with the driving bevel gear.
Further, sliding grooves are formed in the left side wall and the right side wall in the supporting box, and sliding rods which are connected in the sliding grooves in a sliding mode are fixedly arranged on the screw rods.
Further, the support plate top articulates there is the hinge post, the curtain body set up in hinge post top, the support plate top still has adjusting part, adjusting part can adjust the inclination of hinge post, the curtain body can with the hinge post keeps synchronous slope.
Further, the adjusting component comprises a transverse box fixedly arranged at the top of the supporting plate, an adjusting motor fixedly arranged on the right side wall of the transverse box, a screw rod penetrating through the right side wall of the transverse box and rotating positively and negatively through the adjusting motor, an opening formed in the top of the transverse box, a moving block penetrating through the opening and connected with the screw rod in a threaded mode, and an adjusting rod hinged to the top of the moving block, wherein the other end of the adjusting rod is hinged to the hinge post.
Further, a plurality of telescopic rods are uniformly arranged between the supporting plate and the top of the supporting box.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The lifting assembly can be driven by the driving assembly to adjust the height of the supporting plate, so that the height of the curtain body is adjusted, the driving assembly is started when the curtain is specifically used, the driving assembly drives the lifting assembly to move, the lifting assembly drives the supporting plate and the curtain body to adjust the height, manual adjustment is not needed, the curtain is convenient to adjust, the practical convenience of the curtain is greatly improved, the use experience is also improved, and the curtain is inconvenient to adjust in height and the technical problem of practicality is solved.
Drawings
FIG. 1 is a schematic overall structure of the present application, showing a schematic structure of a lifting assembly, a driving assembly, and an adjusting assembly;
In the figure: 1. a bottom plate; 2. a support rod; 3. a supporting box; 4. a driving motor; 5. a drive shaft; 6. driving a bevel gear; 7. a driven bevel gear; 8. rotating the column; 9. a thread groove; 10. a screw; 11. a lifting assembly; 12. a slide bar; 13. a chute; 14. a drive assembly; 15. a hinge post; 16. a support plate; 17. a transverse box; 18. adjusting a motor; 19. a screw rod; 20. an opening; 21. a moving block; 22. an adjusting rod; 23. a curtain body; 24. a telescopic rod; 25. an adjustment assembly; 26. a support sleeve; 27. a threaded rod; 28. and a universal wheel.
Detailed Description
The present application will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
The terms "first," "second," and the like in this specification are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means a relationship in which the front and rear associated objects are a curtain "or" having an adjustment structure.
Example 1:
As shown in fig. 1, this embodiment provides a curtain with adjusting structure, it includes bottom plate 1, bilateral symmetry sets up in four bracing pieces 2 of bottom plate 1 bottom, still including fixed supporting box 3 that sets up in bottom plate 1 top, run through the lift subassembly 11 that sets up in supporting box 3 top, set up on the lateral wall of supporting box 3 and with the drive assembly 14 that lift subassembly 11 cooperation was used, fixed backup pad 16 that sets up in lift subassembly 11 top, set up in the curtain body 23 at backup pad 16 top, lift subassembly 11 can realize the regulation to backup pad 16 height under the drive of drive assembly 14, thereby realize the altitude mixture control to curtain body 23.
Curtain with adjust structure, it includes bottom plate 1, bottom plate 1 bottom bilateral symmetry sets up four bracing pieces 2, fixed the setting supporting box 3 in bottom plate 1 top, run through at supporting box 3 top and set up lifting unit 11, set up the drive assembly 14 that uses with lifting unit 11 cooperation on supporting box 3 lateral wall, fixed backup pad 16 that sets up in lifting unit 11 top, set up curtain body 23 at backup pad 16 top, lifting unit 11 can realize the regulation to backup pad 16 height under the drive of drive assembly 14, thereby realize the altitude mixture control to curtain body 23, when specifically using, start drive assembly 14, drive assembly 14 drives lifting unit 11 motion, lifting unit 11 drives backup pad 16 and curtain body 23 and carries out altitude mixture control, do not need manual regulation, convenient regulation, the practicality of curtain has been improved greatly, also improved the use and experienced, in prior art, inconvenient height adjustment has been solved, the technical problem of practicality is reduced.
Further, the lifting assembly 11 comprises a rotating column 8 rotatably connected to the inner bottom of the supporting box 3, a thread groove 9 formed in the top of the rotating column 8, and a screw rod 10 penetrating through the top of the supporting box 3 and screwed with the thread groove 9, wherein the supporting plate 16 is fixedly connected with the screw rod 10, and the screw rod 10 is slidably connected with the inner side wall of the supporting box 3.
The lifting component 11 comprises a rotating column 8 which is rotationally connected to the inner bottom of the supporting box 3, a thread groove 9 is formed in the top of the rotating column 8, a screw rod 10 is arranged at the top of the supporting box 3 in a penetrating mode, the screw rod 10 is in threaded connection with the thread groove 9, the screw rod 10 can be stopped at any position by utilizing self-locking property of threads, the supporting plate 16 is fixedly connected with the screw rod 10, the screw rod 10 is slidably connected with the inner side wall of the supporting box 3, a limiting effect is achieved on lifting of the screw rod 10, and when the lifting device is used, the driving component 14 is required to drive the rotating column 8 to rotate to achieve lifting of the screw rod 10.
Further, the driving assembly 14 includes a driving motor 4 fixedly disposed on the outer sidewall of the supporting case 3, a driving shaft 5 penetrating through the outer sidewall of the supporting case 3 and fixedly connected with the output end of the driving motor 4 and coaxially rotating, a driving bevel gear 6 fixedly disposed on the driving shaft 5, and a driven bevel gear 7 fixedly sleeved on the rotating post 8 and meshed with the driving bevel gear 6.
The drive assembly 14 includes fixed driving motor 4 that sets up on supporting box 3 lateral wall, run through at the supporting box 3 lateral wall and set up driving shaft 5, make driving shaft 5 and driving motor 4 output fixed connection and coaxial rotation, fixed drive bevel gear 6 that sets up on driving shaft 5, fixed cover is established and is driven bevel gear 7 with drive bevel gear 6 meshing on the pivoted post 8, when specifically using, start driving motor 4, utilize the positive and negative rotation of driving motor 4 to realize the altitude mixture control to curtain body 23, driving motor 4 drives driving shaft 5 rotation, driving shaft 5 drives drive bevel gear 6 rotation, drive bevel gear 6 drives driven bevel gear 7 rotation, driven bevel gear 7 drives pivoted post 8 rotation, pivoted post 8 drives screw rod 10 and rises and falls, screw rod 10 drives backup pad 16 and curtain body 23 and goes up and down.
Further, sliding grooves 13 are formed in the left and right side walls of the supporting box 3, and sliding rods 12 which are in sliding connection with the sliding grooves 13 are fixedly arranged on the screw 10. Through the cooperation of the sliding groove 13 and the sliding rod 12, the lifting of the screw rod 10 is limited and guided.
Still further, the hinge post 15 is articulated at backup pad 16 top, and curtain body 23 sets up at hinge post 15 top, and backup pad 16 top still is equipped with adjusting part 25, and adjusting part 25 can adjust the inclination of hinge post 15, and curtain body 23 can keep synchronous slope with hinge post 15.
When this technical solution is not available, the following problems are likely to occur: the inclination of the curtain body 23 is inconvenient to adjust, so that the surface of the curtain body 23 is better adapted to the projection angle.
The hinge post 15 is articulated at backup pad 16 top for curtain body 23 sets up at hinge post 15 top, sets up adjusting part 25 at backup pad 16 top, and adjusting part 25 is used for adjusting hinge post 15 inclination, and curtain body 23 can keep synchronous slope with hinge post 15. When the curtain body 23 is specifically used, the adjusting assembly 25 is operated, so that the adjusting assembly 25 adjusts the inclination angle of the hinge post 15, and the inclination angle of the curtain body 23 is adjusted.
Still further, the adjusting assembly 25 includes a horizontal box 17 fixedly disposed at the top of the supporting plate 16, an adjusting motor 18 fixedly disposed on the right side wall of the horizontal box 17, a screw 19 penetrating through the right side wall of the horizontal box 17 and rotating forward and backward by the adjusting motor 18, an opening 20 formed at the top of the horizontal box 17, a moving block 21 penetrating through the opening 20 and screwed with the screw 19, an adjusting rod 22 hinged at the top of the moving block 21, and the other end of the adjusting rod 22 is hinged with the hinge post 15.
The adjusting component 25 comprises a transverse box 17 fixedly arranged at the top of the supporting plate 16, an adjusting motor 18 is fixedly arranged on the right side wall of the transverse box 17, a screw rod 19 is penetrated and arranged on the right side wall of the transverse box 17, the screw rod 19 is fixedly connected with the output end of the adjusting motor 18 and coaxially rotates, an opening 20 is arranged at the top of the transverse box 17, a moving block 21 is penetrated and arranged at the opening 20, the moving block 21 is in threaded connection with the screw rod 19, the moving block 21 can be stopped at any position by utilizing the self-locking performance of threads, an adjusting rod 22 is hinged at the top of the moving block 21, and the other end of the adjusting rod 22 is hinged with the hinging column 15. When the curtain is specifically used, the adjusting motor 18 is started, the tilting angle of the hinge post 15 is adjusted by the positive and negative rotation of the adjusting motor 18, the adjusting motor 18 drives the screw rod 19 to rotate, the screw rod 19 drives the moving block 21 to move, the moving block 21 drives the adjusting rod 22 to move, and the adjusting rod 22 drives the hinge post 15 to move, so that the tilting angle of the curtain body 23 is adjusted.
Furthermore, a plurality of telescopic rods 24 are uniformly arranged between the supporting plate 16 and the top of the supporting box 3, and the telescopic rods 24 play a limiting role on the supporting plate 16.
Furthermore, four threaded rods 27 are symmetrically arranged at the left and right sides of the bottom plate 1, the threaded rods 27 are connected with supporting sleeves 26 in a screwed mode, and universal wheels 28 are arranged at the bottoms of the supporting sleeves 26.
The above embodiments are only preferred embodiments of the present application, and the scope of the present application is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present application are intended to be within the scope of the present application as claimed.
Claims (7)
1. Curtain with adjust structure, including bottom plate (1), bilateral symmetry set up in four bracing pieces (2) of bottom plate (1) bottom, its characterized in that: still including fixed set up in supporting box (3) at bottom plate (1) top, run through set up in lifting unit (11) at supporting box (3) top, set up in on supporting box (3) lateral wall and with drive assembly (14) that lifting unit (11) cooperation was used, fixed set up in backup pad (16) at lifting unit (11) top, set up in curtain body (23) at backup pad (16) top, lifting unit (11) can be in under the drive of drive assembly (14) realize to the regulation of backup pad (16) height, thereby realize to the high regulation of curtain body (23).
2. A curtain with an adjustment structure according to claim 1, characterized in that: lifting component (11) including rotate connect in rotation post (8) of bottom in supporting box (3), set up in screw thread groove (9) at rotation post (8) top, run through set up in supporting box (3) top and with screw thread groove (9) spiro union screw rod (10), backup pad (16) with screw rod (10) fixed connection, screw rod (10) with supporting box (3) inside wall sliding connection.
3. A curtain with an adjustment structure according to claim 2, characterized in that: the driving assembly (14) comprises a driving motor (4) fixedly arranged on the outer side wall of the supporting box (3), a driving shaft (5) fixedly connected with the output end of the driving motor (4) and coaxially rotating, a driving bevel gear (6) fixedly arranged on the driving shaft (5), and a driven bevel gear (7) fixedly sleeved on the rotating column (8) and meshed with the driving bevel gear (6).
4. A curtain with an adjustment structure according to claim 3, characterized in that: sliding grooves (13) are formed in the left side wall and the right side wall in the supporting box (3), and sliding rods (12) which are connected in the sliding grooves (13) in a sliding mode are fixedly arranged on the screw rods (10).
5. A curtain with an adjustment structure according to claim 1, characterized in that: the utility model discloses a curtain, including backup pad (16) and curtain body, backup pad (16) top articulates there is hinge post (15), curtain body (23) set up in hinge post (15) top, backup pad (16) top still has adjusting part (25), adjusting part (25) can be adjusted hinge post (15) inclination, curtain body (23) can with hinge post (15) keep synchronous slope.
6. The curtain with adjustment structure of claim 5, wherein: the adjusting component (25) comprises a transverse box (17) fixedly arranged at the top of the supporting plate (16), an adjusting motor (18) fixedly arranged on the right side wall of the transverse box (17), a screw rod (19) penetrating through the right side wall of the transverse box (17) and rotating positively and negatively through the adjusting motor (18), an opening (20) formed in the top of the transverse box (17), a moving block (21) penetrating through the opening (20) and being in threaded connection with the screw rod (19), and an adjusting rod (22) hinged to the top of the moving block (21), wherein the other end of the adjusting rod (22) is hinged to the hinged column (15).
7. The curtain with adjustment structure of claim 4, wherein: a plurality of telescopic rods (24) are uniformly arranged between the supporting plate (16) and the top of the supporting box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420097759.5U CN221726391U (en) | 2024-01-15 | 2024-01-15 | Curtain with adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420097759.5U CN221726391U (en) | 2024-01-15 | 2024-01-15 | Curtain with adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221726391U true CN221726391U (en) | 2024-09-17 |
Family
ID=92693651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420097759.5U Active CN221726391U (en) | 2024-01-15 | 2024-01-15 | Curtain with adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221726391U (en) |
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2024
- 2024-01-15 CN CN202420097759.5U patent/CN221726391U/en active Active
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