CN219438781U - Curtain guide rail convenient to adjust length - Google Patents
Curtain guide rail convenient to adjust length Download PDFInfo
- Publication number
- CN219438781U CN219438781U CN202223378068.2U CN202223378068U CN219438781U CN 219438781 U CN219438781 U CN 219438781U CN 202223378068 U CN202223378068 U CN 202223378068U CN 219438781 U CN219438781 U CN 219438781U
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- fixed
- curtain
- guide rail
- rod
- connecting plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model belongs to the technical field of guide rails, in particular to a curtain guide rail convenient for length adjustment, which comprises a support rod, wherein a fixing plate is fixed on the inner wall of the support rod, a first servo motor is fixed on the fixing plate, the output end of the first servo motor is fixedly connected with a first threaded screw rod through a rotating shaft, a rack is fixed on the inner wall of a telescopic rod, the first threaded screw rod is meshed with teeth of the rack, if the original single-window curtain guide rail cannot be continuously used due to the size problem, waste is easy to generate, the rack drives a telescopic rod to move outwards through the rotary motion of the first threaded screw rod, the extension of the curtain guide rail is realized, the telescopic rod is driven to stretch through the rack, the function of adjusting the length of the curtain guide rail is realized, the problem that the original single-window curtain guide rail cannot be continuously used due to the size problem is avoided, and resource saving is facilitated.
Description
Technical Field
The utility model relates to the technical field of guide rails, in particular to a curtain guide rail convenient for length adjustment.
Background
The curtain guide rail is a groove or ridge made of metal or other materials, can bear, fix and guide a moving curtain and reduce the moving friction of the moving curtain, and can linearly reciprocate on the curtain guide rail so as to achieve the functions of opening and closing the curtain;
the existing curtain guide rail is generally a cylindrical long rod, the window size is measured, then the window is manufactured according to the size production or a professional is required to refit the window so as to achieve a specific use length, and then the curtain guide rail is fixed through mechanical installation;
however, most of the existing curtain guide rails have fixed length, if the window size is changed due to decoration or other reasons, the existing curtain guide rails cannot be used continuously or cannot be adjusted in length, and waste is easily generated; therefore, a curtain rail convenient for adjusting the length is provided for solving the problems.
Disclosure of Invention
In order to overcome the defect of the prior art and solve the problem that the length cannot be adjusted, the utility model provides a curtain guide rail convenient for adjusting the length.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a curtain guide rail convenient for length adjustment, which comprises a supporting rod, wherein one end of the supporting rod is slidably penetrated with a telescopic rod, a window curtain ring is sleeved on the supporting rod in a sliding way, a guide ring is fixed on one end of the telescopic rod by the supporting rod, a sliding block is fixed on the inner wall of the supporting rod, a sliding groove is formed in the outer wall of the telescopic rod, the sliding block and the sliding groove are in matched sliding arrangement, a fixed plate is fixed on the inner wall of the supporting rod, a first servo motor is fixed on the fixed plate, the output end of the first servo motor is fixedly connected with a first threaded screw rod through a rotating shaft, a rack is fixed on the inner wall of the telescopic rod, the first threaded screw rod is meshed with teeth of the rack, the telescopic rod is driven by the rack to perform telescopic movement, the function of adjusting the length of the curtain guide rail is achieved, the problem that the original single-window curtain guide rail cannot be continuously used due to size problems is avoided, and resource saving is facilitated.
Preferably, the guide ring is of an annular structure, and the side surface of the guide ring enables the supporting rod to be connected with the outer wall of the telescopic rod, so that the curtain ring can uniformly slide on the surfaces of the supporting rod and the telescopic rod.
Preferably, the bracing piece and telescopic link both sides are fixed with the fixing base respectively, rotate on the fixing base of being connected with the bracing piece and install No. two screw thread lead screws, rotate on the fixing base of being connected with the telescopic link and install spacing post, through the removal function of fixing base, realized taking the convenience of curtain on the curtain guide rail, avoided climbing operation, guaranteed the security problem when taking.
Preferably, the connecting plate and the supporting plate are respectively rotatably arranged at the two ends of the second threaded screw rod and the two ends of the limiting column, the connecting plate and the supporting plate are arranged in parallel, and the mounting seats are respectively fixed on the connecting plate and the supporting plate, so that the second threaded screw rod and the limiting column are fixed on the wall.
Preferably, the top of the connecting plate that No. two screw thread lead screw tops rotated and set up is fixed with No. two servo motor, and No. two servo motor's output passes connecting plate fixed connection on No. two screw thread lead screw, has realized No. two screw thread lead screw rotatory function.
Preferably, the outside of No. two screw thread lead screws is provided with the protecting sheathing, and the protecting sheathing is fixed between connecting plate and the backup pad of No. two screw thread lead screw both sides, has realized the function of keeping apart the protection to No. two screw thread lead screws.
Preferably, an independent power supply is arranged on the connecting plate above the limiting column, so that independent power supply is realized, and an external power supply is avoided.
The utility model has the advantages that:
1. in the use of single-open curtain, if meet fitment or other reasons and lead to the size mode of window to change, can lead to the single-open curtain guide rail of original size to continue to use and also can't adjust its length, produce extravagant easily, carry out rotary motion through a screw thread lead screw, make the rack drive the telescopic link and move to the outside, realize the extension of curtain guide rail, through the setting of guide ring, make the curtain ring can evenly slide on the surface of bracing piece and telescopic link, drive the telescopic link through the rack and carry out telescopic movement, realize the function of adjusting curtain guide rail length, avoided leading to the unable problem of continuing to use of original single-open curtain guide rail because of the size problem, be favorable to the saving of resource.
2. According to the utility model, through the moving structural design of the fixing seat, the function of conveniently taking the curtain is realized, in order to clean the curtain, the curtain is required to be taken down by climbing through a ladder or a chair, potential safety hazards exist, in order to avoid climbing to take the curtain, the fixing seat is rotated through the second threaded screw rod, the fixing seat is enabled to move downwards under the limit of the limit post, the curtain guide rail is driven to move downwards, the curtain hung on the curtain ring is taken down, so that the cleaning work is carried out, the convenience of taking the curtain on the curtain guide rail is realized, the climbing operation is avoided, and the safety problem in taking is ensured.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a first perspective view of a first embodiment;
fig. 2 is a schematic diagram of a second perspective structure of the first embodiment;
FIG. 3 is a schematic cross-sectional view of the internal structures of the support rod and the telescopic rod according to the first embodiment;
FIG. 4 is a schematic cross-sectional view of two sides of a slider according to the first embodiment;
fig. 5 is a schematic diagram of two sides of a first threaded screw according to the first embodiment;
fig. 6 is a schematic structural diagram of a first perspective view of a second embodiment.
In the figure: 1. a support rod; 2. a telescopic rod; 3. a curtain ring; 4. a guide ring; 5. a slide block; 6. a chute; 7. a fixing plate; 8. a first servo motor; 9. a first threaded screw rod; 10. a rack; 11. a connecting plate; 12. a second servo motor; 13. a second threaded screw rod; 14. a support plate; 15. a protective housing; 16. a limit column; 17. a mounting base; 18. an independent power supply; 101. a fixing seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, a curtain guide rail convenient for adjusting length comprises a supporting rod 1, wherein one end of the supporting rod 1 is slidably penetrated with a telescopic rod 2, a window curtain ring 3 is slidably sleeved on the supporting rod 1, a guide ring 4 is fixed on one end of the supporting rod 1 positioned on the telescopic rod 2, a sliding block 5 is fixed on the inner wall of the supporting rod 1, a sliding groove 6 is formed on the outer wall of the telescopic rod 2, the sliding block 5 and the sliding groove 6 are slidably matched, a fixed plate 7 is fixed on the inner wall of the supporting rod 1, a first servo motor 8 is fixed on the fixed plate 7, the output end of the first servo motor 8 is fixedly connected with a first threaded screw rod 9 through a rotating shaft, a rack 10 is fixed on the inner wall of the telescopic rod 2, the first threaded screw rod 9 is meshed with teeth of the rack 10, the guide ring 4 is in an annular structure, and the side surface of the guide ring 4 enables the supporting rod 1 to be connected with the outer wall of the telescopic rod 2;
during operation, in the use of singly open window curtain, if meet fitment or other reasons and lead to the size mode of window to change, can lead to the single open window curtain guide rail of original size will not continue to use and also can't adjust its length, waste is produced easily, in order to realize the function of adjusting window curtain guide rail length, after the window curtain guide rail is taken off, will dismantle back window curtain guide rail and place subaerial convenient follow-up equipment operation, through measuring the specific length of window, in order to ensure the length of use of window curtain guide rail, start servo motor 8 on the fixed plate 7, drive a screw thread lead screw 9 and carry out rotary motion, because the tooth meshing of screw thread lead screw 9 and rack 10, under the slide 6 slidable mounting restriction on slider 5 and telescopic link 2 on bracing piece 1, make rack 10 drive telescopic link 2 outside the extension of realization guide rail, the same way can realize the shortening of guide rail, through the setting of guide ring 4, make window curtain ring 3 can evenly slide on the surface of bracing piece 1 and telescopic link 2, after the guide rail length adjustment is accomplished, it is at the window curtain guide rail seat 101 is located at the fixed position of window curtain guide rail seat 10 to realize that can's the window curtain guide rail length is high, can's the realization is difficult to realize the window curtain is realized, can's the problem is realized, can't be realized in the window curtain is realized by the window curtain guide rail is moved in the window guide rail is 10, can's length is realized by the window guide rail is 14 to the window is convenient to the window is of the window curtain guide rail is of the window guide window is of the window, and is used to the window is of the window.
The two sides of the support rod 1 and the telescopic rod 2 are respectively fixed with a fixed seat 101, a second threaded screw rod 13 is rotatably installed on the fixed seat 101 connected with the support rod 1, a limit column 16 is rotatably installed on the fixed seat 101 connected with the telescopic rod 2, the limit column 16 is arranged on the fixed seat 101 connected with the telescopic rod 2, two ends of the second threaded screw rod 13 and the limit column 16 are respectively rotatably installed with a connecting plate 11 and a supporting plate 14, the connecting plates 11 and the supporting plates 14 are arranged in parallel, mounting seats 17 are respectively fixed on the connecting plates 11 and the supporting plates 14, a second servo motor 12 is fixed on the top of the connecting plate 11 which is rotatably arranged at the top of the second threaded screw rod 13, an output end of the second servo motor 12 penetrates through the connecting plate 11 and is fixedly connected onto the second threaded screw rod 13, a protective shell 15 is arranged on the outer side of the second threaded screw rod 13, and the protective shell 15 is fixed between the connecting plates 11 and the supporting plates 14 on the two sides of the second threaded screw rod 13;
during operation, in order to ensure the cleanness of a curtain, the curtain needs to be cleaned in the daily use process of the curtain, but the curtain is installed on the curtain ring 3 through a hook, a curtain guide rail is fixed at the top end of the window through a mounting seat 17, a higher position needs to be taken down through a ladder or a chair, potential safety hazards exist, in order to avoid the climbing to take the curtain, a second servo motor 12 on a connecting plate 11 is started to drive a second threaded screw rod 13 to rotate, a fixing seat 101 is made to move downwards under the limit of a limit column 16, the curtain guide rail is driven to move downwards, when the curtain guide rail is lowered to a position capable of being taken down, the curtain hung on the curtain ring 3 is taken down, so that cleaning work is carried out, protection of the second threaded screw rod 13 can be realized through a protective housing 15, the curtain is prevented from being rolled in the rotating process, the curtain on the curtain guide rail is conveniently taken down through the moving function of the fixing seat 101, the climbing operation is avoided, and the safety problem in taking is guaranteed.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present utility model, an independent power source 18 is installed on the connection board 11, and the independent power source 18 is disposed above the limit post 16; during operation, because the curtain guide rail needs to use the servo motor 8 of No. one in the length adjustment process to need to use the servo motor 12 of No. two in the curtain decline taking process, because the curtain guide rail sets up on the room top, it is comparatively troublesome through the external power supply of electric wire, after independent power supply 18 does not have the electric quantity, can directly change or take off to charge, through the setting of independent power supply 18, realize independent power supply, avoid external power supply.
In the working principle, if the size mode of a window is changed due to decoration or other reasons in the use process of the single-open curtain, the single-open curtain guide rail with the original size cannot be used continuously or cannot be adjusted in length, waste is easy to generate, in order to realize the function of adjusting the length of the curtain guide rail, after the curtain guide rail is taken down, the disassembled curtain guide rail is placed on the ground to facilitate subsequent assembly operation, the specific length of the window is measured to ensure the use length of the curtain guide rail, a first servo motor 8 on a fixed plate 7 is started to drive a first threaded screw rod 9 to rotate, and because the first threaded screw rod 9 is meshed with teeth of a rack 10, under the limit of sliding installation of a sliding block 5 on a supporting rod 1 and a sliding groove 6 on a telescopic rod 2, the rack 10 drives the telescopic rod 2 to move outwards to realize the extension of a curtain guide rail, the curtain guide rail can be shortened by rotating the first threaded screw rod 9 in the opposite direction, the curtain guide ring 3 can uniformly slide on the surfaces of the support rod 1 and the telescopic rod 2 through the arrangement of the guide ring 4, when the length of the curtain guide rail is adjusted, the curtain guide rail is fixed on a wall through the mounting seat 17, the fixing seat 101 is arranged above a window, the support plate 14 is positioned in the middle of the window, the telescopic rod 2 is driven to stretch and move through the rack 10, the function of adjusting the length of the curtain guide rail is realized, the problem that the original single-opening curtain guide rail cannot be continuously used due to the size problem is avoided, and resource saving is facilitated;
in the daily use of the curtain, in order to guarantee the cleanness of the curtain, the curtain is required to be cleaned, but the curtain is installed on the curtain ring 3 through the hook, the curtain guide rail is fixed at the top end of the window through the installation seat 17, the higher position is required to be taken down through climbing up of a ladder or a chair, potential safety hazards exist, in order to avoid climbing up to take the curtain, the second servo motor 12 on the connecting plate 11 is started to drive the second threaded screw 13 to rotate, under the limit of the limit column 16, the fixing seat 101 is enabled to move downwards, the curtain guide rail is driven to move downwards, when the curtain guide rail is lowered to the position capable of being taken down, the curtain hung on the curtain ring 3 is taken down, so that cleaning work is carried out, protection of the second threaded screw 13 can be achieved through the protective housing 15, the curtain is prevented from being rolled in the rotating process, convenient taking of the curtain on the curtain guide rail is achieved through the moving function of the fixing seat 101, and the safety problem of taking up is avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A curtain rail convenient to adjust length, its characterized in that: including bracing piece (1), telescopic link (2) are worn to be equipped with in the one end slip of bracing piece (1), the slip cap is equipped with window curtain ring (3) on bracing piece (1), bracing piece (1) are fixed with guide ring (4) on the one end that is located telescopic link (2), be fixed with slider (5) on the inner wall of bracing piece (1), spout (6) have been seted up on the outer wall of telescopic link (2), slider (5) are the cooperation slip setting with spout (6), be fixed with fixed plate (7) on the inner wall of bracing piece (1), be fixed with servo motor (8) on fixed plate (7), the output of servo motor (8) is through pivot fixedly connected with screw thread lead screw (9) No. one, be fixed with rack (10) on the inner wall of telescopic link (2), the tooth meshing of screw thread lead screw (9) and rack (10).
2. A curtain rail for facilitating length adjustment according to claim 1, wherein: the guide ring (4) is of an annular structure, and the side surface of the guide ring (4) enables the support rod (1) to be connected with the outer wall of the telescopic rod (2).
3. A curtain rail for facilitating length adjustment according to claim 1, wherein: the two sides of the support rod (1) and the two sides of the telescopic rod (2) are respectively fixed with a fixed seat (101), a second threaded screw rod (13) is rotatably arranged on the fixed seat (101) connected with the support rod (1), and a limit column (16) is rotatably arranged on the fixed seat (101) connected with the telescopic rod (2).
4. A curtain rail for facilitating length adjustment according to claim 3, further comprising: the two ends of the second threaded screw rod (13) and the limiting column (16) are respectively rotatably provided with a connecting plate (11) and a supporting plate (14), the connecting plate (11) and the supporting plate (14) are arranged in parallel, and mounting seats (17) are respectively fixed on the connecting plate (11) and the supporting plate (14).
5. A curtain rail for facilitating length adjustment according to claim 4, wherein: the top of the connecting plate (11) which is rotatably arranged at the top of the second threaded screw rod (13) is fixedly provided with a second servo motor (12), and the output end of the second servo motor (12) penetrates through the connecting plate (11) to be fixedly connected to the second threaded screw rod (13).
6. A curtain rail for facilitating length adjustment according to claim 5, wherein: the outside of No. two screw thread lead screw (13) is provided with protective housing (15), and protective housing (15) are fixed between connecting plate (11) and backup pad (14) of No. two screw thread lead screw (13) both sides.
7. A curtain rail for facilitating length adjustment according to claim 3, further comprising: an independent power supply (18) is arranged on the connecting plate (11) above the limiting column (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223378068.2U CN219438781U (en) | 2022-12-14 | 2022-12-14 | Curtain guide rail convenient to adjust length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223378068.2U CN219438781U (en) | 2022-12-14 | 2022-12-14 | Curtain guide rail convenient to adjust length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219438781U true CN219438781U (en) | 2023-08-01 |
Family
ID=87387770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223378068.2U Active CN219438781U (en) | 2022-12-14 | 2022-12-14 | Curtain guide rail convenient to adjust length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219438781U (en) |
-
2022
- 2022-12-14 CN CN202223378068.2U patent/CN219438781U/en active Active
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