CN219331270U - Curtain rail convenient to change - Google Patents
Curtain rail convenient to change Download PDFInfo
- Publication number
- CN219331270U CN219331270U CN202320604238.XU CN202320604238U CN219331270U CN 219331270 U CN219331270 U CN 219331270U CN 202320604238 U CN202320604238 U CN 202320604238U CN 219331270 U CN219331270 U CN 219331270U
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- China
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- frame body
- locking frame
- top surface
- driving
- hanging
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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 discloses a curtain rail convenient to replace, which comprises a hanging frame body; a restoring guide wheel is rotatably arranged at the center of the top surface of the locking frame body through a bearing; further comprises: the left side and the right side of the inner part of the hanging frame body are respectively provided with a driving rotating rod through bearings in a rotating way; the middle part of the top surface of the symmetrically installed driving grooved wheel is fixedly provided with a rotary guide rod, and the rotary guide rods at the left side and the right side are mutually meshed with the top ends of the driving rotating rods at the left side and the right side which are hung inside the frame body through a chain wheel mechanism; wherein, the center of the top surface of the hanging frame body is provided with an unlocking rotation through a bearing. This curtain rail convenient to change carries out spacingly through hanging by the frame body to locking frame body for can not receive spacingly through unidirectional rotation's conflict formula upset piece when the curtain rail body is installed, and manual unblock prevents to take place to drop in daily use when demolishing.
Description
Technical Field
The utility model relates to the technical field of rails, in particular to a curtain rail convenient to replace.
Background
The curtain rail is a curtain accessory which is used for hanging a curtain so as to open and close the curtain and can increase the attractive cloth art of the curtain, and is usually formed by a plurality of wooden rods, aluminum alloy rods, steel pipe rods, iron art rods, plastic steel rods and the like, and when the curtain rail is matched with the curtain, the rail is required to be removed so as to be convenient for installing the curtain;
most of the current rails for mounting curtains are usually fixedly mounted on a wall at a window in the actual use process, and the ball heads of the curtains are clamped in the rails in a sliding manner, but the rails are inevitably pulled by a large force in daily use, so that the ball heads of the curtains and the rails fall off, the rails are detached when the curtains are required to be cleaned, an operator is required to lift the fixedly connected rails down, the working efficiency is low, and meanwhile, potential safety hazards exist.
We have therefore proposed a curtain rail which is easy to replace in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide a curtain rail convenient to replace, which aims to solve the problems that most of curtain-mounting rails on the market in the prior art are usually fixedly arranged on a wall at a window in the actual use process, and the ball heads of the curtains are clamped in the rails in a sliding manner, but the rails are inevitably pulled by great force in daily use, so that the ball heads of the curtains are separated from the rails, and the rails are detached when the curtains are required to be cleaned, so that the operator is required to ascend to detach the fixedly connected rails, the working efficiency is low, and meanwhile, the safety hazard exists.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a curtain rail convenient to replace comprises a hanging frame body and a locking frame body fixedly arranged at the center position in the hanging frame body;
the center of the top surface of the locking frame body is rotatably provided with a restoring guide wheel through a bearing, and the left side and the right side of the top surface of the locking frame body are rotatably provided with driving sheaves through bearings;
further comprises:
the left side and the right side of the inside of the hanging frame body are respectively provided with a driving rotating rod through bearings in a rotating way, and the outer walls of the driving rotating rods at the left side and the right side are respectively fixedly provided with a collision type overturning block;
the middle part of the top surface of the symmetrically installed driving grooved wheel is fixedly provided with a rotary guide rod, and the rotary guide rods at the left side and the right side are mutually meshed with the top ends of the driving rotating rods at the left side and the right side which are hung inside the frame body through a chain wheel mechanism;
the unlocking rotary button is rotatably arranged at the center of the top surface of the hanging frame body through a bearing, and the bottom end of the unlocking rotary button is fixedly connected to the top end of the middle recovering guide wheel of the locking frame body.
Preferably, the rectangular structure is arranged between the hanging frame body and the locking frame body, the bottom end of the locking frame body is arranged outside the bottom surface of the hanging frame body in a penetrating mode, the bottom surface of the locking frame body is arranged in an open closing-in structure, and the locking frame body is limited through the hanging frame body.
Preferably, the inside of locking frame body slides and is provided with the curtain track body, and the outer wall laminating of curtain track body is connected in the inner wall of locking frame body to the inside of curtain track body slides through connection in the top of curtain bulb, installs the curtain bulb through the curtain track body.
Preferably, the top surface left and right sides of locking frame body all is provided with the conflict shifting block through the bearing rotation, and is connected through torsion spring interconnect between conflict shifting block and the locking frame body of left and right sides to the conflict shifting block of left and right sides is connected in the outer wall of drive sheave, rotates and carries out spacingly to the drive sheave through the conflict shifting block.
Preferably, the abutting shifting blocks and the driving sheaves are symmetrically arranged in a one-to-one correspondence manner, the inner ends of the abutting shifting blocks at the left side and the right side are fixedly connected to the outer ends of the traction ropes, the inner ends of the traction ropes at the left side and the right side are wound and connected to the outer wall of the recovery guide wheel, the winding direction of the traction ropes at the outer wall of the recovery guide wheel is the same, and the traction ropes are driven to rotate through the recovery guide wheel so as to drive the abutting shifting blocks to rotate.
Preferably, the drive bull stick of symmetry installation and conflict formula upset piece all set up with the vertical central axis symmetric distribution of locking frame body, and the inner of left and right sides conflict formula upset piece all runs through and set up in the inside of locking frame body to the conflict formula upset piece under the initial state is only inwards single direction rotatory setting.
Compared with the prior art, the utility model has the beneficial effects that: this a (window) curtain track convenient to change carries out spacingly through hanging by the frame body to locking frame body for can not receive spacingly through unidirectional rotation's conflict formula upset piece when the (window) curtain track body is installed, and manual unblock prevents to take place to drop in daily use when demolishing, its concrete content is as follows:
1. the unlocking rotary button drives the recovering guide wheel to rotate, so that the recovering guide wheel drives traction ropes on two sides of the outer wall to wind, the traction ropes drive the abutting shifting blocks connected through the torsion springs to rotate, the abutting shifting blocks are further separated from the clamping of the driving grooved pulley, and meanwhile, the abutting overturning blocks driven by the driving rotary rod connected with the top surface of the driving grooved pulley through the chain wheel mechanism are not limited;
2. the curtain rail body is inserted into the locking frame body in a sliding manner, so that the moving curtain rail body is enabled to turn inwards by the abutting type overturning blocks contacting the two sides of the inside of the locking frame body, and the rotating guide rod connected with the chain wheel mechanism through the driving rotating rod is rotated, so that the rotating guide rod drives the driving grooved wheel to rotate in the direction without limiting with the abutting type overturning blocks, and falling off is prevented in the daily use process.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the installation structure of the locking frame body of the present utility model;
FIG. 4 is a schematic view of the drive sheave mounting structure of the present utility model;
fig. 5 is a schematic view showing a top-down cross-sectional structure of a locking frame body according to the present utility model.
In the figure: 1. a hanging frame body; 2. a locking frame body; 3. a restoring guide wheel; 4. a drive sheave; 5. driving the rotating rod; 6. a collision type overturning block; 7. rotating the guide rod; 8. a sprocket mechanism; 9. unlocking the rotary button; 10. a curtain rail body; 11. curtain ball head; 12. a pushing block is pushed against; 13. a torsion spring; 14. pulling the pull rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the curtain rail convenient to replace comprises a hanging frame body 1 and a locking frame body 2 fixedly arranged at the center position inside the hanging frame body 1; a restoring guide wheel 3 is rotatably arranged at the center of the top surface of the locking frame body 2 through a bearing; an unlocking rotary button 9 is rotatably arranged at the center of the top surface of the hanging frame body 1 through a bearing, and the bottom end of the unlocking rotary button 9 is fixedly connected to the top end of the middle recovering guide wheel 3 of the locking frame body 2; the inner ends of the left and right abutting shifting blocks 12 are fixedly connected to the outer ends of the traction ropes 14, and the inner ends of the traction ropes 14 on the left and right are wound and connected to the outer wall of the recovery guide wheel 3; as shown in fig. 2 and 4, an unlocking rotary button 9 rotatably installed on the top surface of the hanging frame body 1 drives a recovering guide wheel 3 on the top surface of the locking frame body 2 to rotate, so that the recovering guide wheel 3 drives a traction pull rope 14 on two sides of the outer wall to wind up, and the traction pull rope 14 drives a collision shifting block 12 connected through a torsion spring 13 to rotate;
the left side and the right side of the top surface of the locking frame body 2 are respectively provided with a driving sheave 4 through bearings in a rotating way; the left side and the right side of the inside of the hanging frame body 1 are respectively provided with a driving rotating rod 5 through bearings in a rotating way, and the outer walls of the driving rotating rods 5 at the left side and the right side are respectively fixedly provided with a collision type overturning block 6; the middle part of the top surface of the symmetrically installed driving grooved wheel 4 is fixedly provided with a rotary guide rod 7, and the rotary guide rods 7 on the left side and the right side are mutually meshed with the top ends of the driving rotating rods 5 on the left side and the right side which are hung inside the frame body 1 through a chain wheel mechanism 8; as shown in fig. 1-3, the abutting type overturning block 6 is turned inwards and rotated by a rotating guide rod 7 connected with a sprocket mechanism 8 through a driving rotating rod 5, so that the rotating guide rod 7 drives the driving grooved wheel 4 to rotate in the direction and the abutting type overturning block 12 cannot limit;
the inside of the locking frame body 2 is provided with a curtain rail body 10 in a sliding way, the outer wall of the curtain rail body 10 is attached to the inner wall of the locking frame body 2, and the inside of the curtain rail body 10 is connected to the top end of a curtain ball head 11 in a sliding and penetrating way; as shown in fig. 1 and 3, the curtain rail body 10 is installed and limited by the locking frame body 2, and the curtain ball head 11 can slide by the arrangement of the bottom opening of the curtain rail body 10;
the left side and the right side of the top surface of the locking frame body 2 are respectively provided with a pushing and pulling block 12 through bearings in a rotating way, the pushing and pulling blocks 12 on the left side and the right side are mutually connected with the locking frame body 2 through torsion springs 13, and the pushing and pulling blocks 12 on the left side and the right side are connected with the outer wall of the driving sheave 4 in a clamping way; as shown in fig. 4, the traction rope 14 drives the abutting shifting block 12 connected through the torsion spring 13 to rotate, so that the abutting shifting block 12 is separated from the engagement with the driving sheave 4.
Working principle: before the curtain rail convenient to replace is used, the whole condition of the device is required to be checked firstly, normal work can be confirmed, according to the images shown in fig. 1-5, a moving curtain rail body 10 contacts with the abutting type overturning blocks 6 to enable the curtain rail body to overturn inwards, a rotary guide rod 7 connected with a chain wheel mechanism 8 through a driving rotating rod 5 rotates, a driving grooved wheel 4 cannot limit with the abutting type overturning blocks 12 under the rotation in the direction, and after the curtain rail body 10 is installed, the abutting type overturning blocks 6 at two sides inside a locking frame body 2 limit the curtain rail body, so that falling off is prevented in the daily use process;
the rotary unlocking rotary button 9 drives the recovering guide wheel 3 to rotate, so that the recovering guide wheel 3 drives the traction pull ropes 14 on two sides of the outer wall to wind, the abutting shifting block 12 is driven to be separated from the clamping with the driving sheave 4, meanwhile, the abutting overturning block 6 driven by the rotary guide rod 7 on the top surface of the driving sheave 4 through the driving rotary rod 5 connected with the chain wheel mechanism 8 is not limited, and further the manual replacement and dismantling are facilitated.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The curtain rail convenient to replace comprises a hanging frame body (1) and a locking frame body (2) fixedly arranged at the central position inside the hanging frame body (1);
a restoring guide wheel (3) is rotatably arranged at the center position of the top surface of the locking frame body (2) through a bearing, and driving sheaves (4) are rotatably arranged at the left side and the right side of the top surface of the locking frame body (2) through bearings;
characterized by further comprising:
the left side and the right side of the inside of the hanging frame body (1) are respectively provided with a driving rotating rod (5) through bearings in a rotating way, and the outer walls of the driving rotating rods (5) at the left side and the right side are respectively fixedly provided with a collision type overturning block (6);
the middle part of the top surface of the symmetrically installed driving grooved wheel (4) is fixedly provided with a rotary guide rod (7), and the rotary guide rods (7) at the left side and the right side are mutually meshed with the top ends of the driving rotating rods (5) at the left side and the right side in the hanging frame body (1) through a chain wheel mechanism (8);
the unlocking rotary button (9) is rotatably arranged at the center of the top surface of the hanging frame body (1) through a bearing, and the bottom end of the unlocking rotary button (9) is fixedly connected to the top end of the middle recovering guide wheel (3) of the locking frame body (2).
2. A window covering rail for easy replacement as recited in claim 1, wherein: the hanging frame body (1) and the locking frame body (2) are arranged in a rectangular structure, the bottom end of the locking frame body (2) is arranged outside the bottom surface of the hanging frame body (1) in a penetrating mode, and the bottom surface of the locking frame body (2) is arranged in an open-type closing-in structure.
3. A window covering rail for easy replacement as recited in claim 1, wherein: the inside slip of locking frame body (2) is provided with (window) curtain track body (10), and the outer wall laminating of (window) curtain track body (10) is connected in the inner wall of locking frame body (2), and the inside slip through connection of (window) curtain track body (10) is in the top of (window) curtain bulb (11).
4. A window covering rail for easy replacement as recited in claim 1, wherein: the left side and the right side of the top surface of the locking frame body (2) are respectively provided with a pushing and pulling block (12) through bearing rotation, the pushing and pulling blocks (12) on the left side and the right side are connected with the locking frame body (2) through torsion springs (13), and the pushing and pulling blocks (12) on the left side and the right side are clamped and connected to the outer wall of the driving sheave (4).
5. A window covering rail for facilitating replacement as recited in claim 4, wherein: the abutting shifting blocks (12) which are symmetrically installed are distributed in one-to-one correspondence with the driving sheaves (4), the inner ends of the abutting shifting blocks (12) on the left side and the right side are fixedly connected to the outer ends of the traction ropes (14), the inner ends of the traction ropes (14) on the left side and the right side are wound and connected to the outer wall of the recovery guide wheel (3), and the winding directions of the traction ropes (14) on the outer wall of the recovery guide wheel (3) are the same.
6. A window covering rail for easy replacement as recited in claim 1, wherein: the drive bull stick (5) of symmetry installation and conflict formula upset piece (6) all set up with the vertical central axis symmetric distribution of locking frame body (2), and the inner of left and right sides conflict formula upset piece (6) all runs through and set up in the inside of locking frame body (2) to conflict formula upset piece (6) under the initial state are only inwards unidirectional rotation setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320604238.XU CN219331270U (en) | 2023-03-24 | 2023-03-24 | Curtain rail convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320604238.XU CN219331270U (en) | 2023-03-24 | 2023-03-24 | Curtain rail convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219331270U true CN219331270U (en) | 2023-07-14 |
Family
ID=87100970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320604238.XU Active CN219331270U (en) | 2023-03-24 | 2023-03-24 | Curtain rail convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219331270U (en) |
-
2023
- 2023-03-24 CN CN202320604238.XU patent/CN219331270U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |