CN219846028U - Telescopic guide rail of electric curtain - Google Patents
Telescopic guide rail of electric curtain Download PDFInfo
- Publication number
- CN219846028U CN219846028U CN202320253373.4U CN202320253373U CN219846028U CN 219846028 U CN219846028 U CN 219846028U CN 202320253373 U CN202320253373 U CN 202320253373U CN 219846028 U CN219846028 U CN 219846028U
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- rail
- telescopic
- guide rail
- flexible
- fixedly connected
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- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 15
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000011900 installation process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model provides a telescopic guide rail of an electric curtain, which relates to the technical field of guide rails and comprises a first telescopic rail, wherein one end of the first telescopic rail is sleeved with a second telescopic rail, two ends of the first telescopic rail and the second telescopic rail are respectively provided with a transmission case, the inside of the transmission case is provided with a linkage belt, the bottom of the linkage belt is provided with a pulley buckle, and the outer sides of the first telescopic rail and the second telescopic rail are symmetrically and fixedly connected with threaded lugs. This device is through all adsorbing the vacuum chuck of each group sucking disc screw thread axle end to the wall surface, and the staff of being convenient for is when the fixed first flexible rail of installation and the flexible rail of second, and the both hands of exhibition that can be abundant operate, and stability and efficiency when promoting the installation on the one hand also reduce the risk that the guide rail accident dropped in the installation on the other hand, and then promote the security of installation.
Description
Technical Field
The utility model belongs to the technical field of guide rails, and particularly relates to a telescopic guide rail of an electric curtain.
Background
The electric curtain can realize the electric control of the opening and closing of the electric curtain by the motor, the process greatly omits the trouble of manually opening and closing the curtain, and is widely applied, but because the areas and the widths of the electric curtain are different, the guide rail of the electric curtain cannot be produced as a standard product, so that the guide rail with adjustable length can adapt to different width requirements along with the development of the age and the market, and the guide rail becomes a standardized product which is the development direction of the guide rail of the electric curtain.
When the guide rail is installed, a worker is usually required to install on the surface of the wall body, and the worker is located at a higher position, so that the guide rail is extremely inconvenient to install, meanwhile, certain potential safety hazards exist for the worker, and in addition, after the guide rail is used for a period of time, abnormal sounds are generated due to the fact that the guide rail is pinched due to the fact that the internal transmission assembly is excessively used, and therefore the use effect of a user is affected.
Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a telescopic rail for a window shade, which is more practical.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a telescopic guide rail of a motor-driven curtain, so as to solve the technical problems of inconvenient and safe installation process and the like of the conventional guide rail.
The purpose and the efficacy of the telescopic guide rail of the electric curtain are achieved by the following specific technical means:
the utility model provides a flexible guide rail of electronic (window) curtain, includes first flexible rail, the second flexible rail has been cup jointed to the one end of first flexible rail, only shows two sets of in this example diagram, the transmission case is installed respectively at the both ends of first flexible rail and second flexible rail, and the transmission case is as the power supply subassembly when providing flexible guide rail use, it is as the prior art that knows in the art, does not much repeatedly this text again, the internally mounted of transmission case has the linkage belt, and installs the pulley knot in the bottom of linkage belt, and this linkage belt and pulley knot cooperation installation use, the equal symmetrical fixedly connected with thread ear in the outside of first flexible rail and second flexible rail, the last surface mounting of transmission case has electric telescopic handle, and electric telescopic handle output end is located the upper surface of first flexible rail and second flexible rail, the one end of U type guide rail is provided with a set of connecting slider, and the other end fixedly connected with hinge expansion bracket of connecting slider, U type guide rail keeps away from transmission case one end and is provided with another group connecting slider, and this connecting slider fixedly connected to the bottom of hinge bracket is kept away from in the inside the flexible guide rail of this group of hinge type.
Further, a threaded hole is formed in the center of the threaded lug, a sucker threaded shaft is inserted in the threaded hole in a matched mode, and a vacuum sucker is fixedly connected to the upper end of the sucker threaded shaft.
Further, the connecting slide block is slidably connected to the inside of the U-shaped guide rail, and one end of the connecting slide block is fixedly connected to the output end of the electric telescopic rod.
Further, all be articulated linking to each other between the hinge expansion bracket, and the lower extreme of hinge expansion bracket all sliding connection in the inside of U type guide rail.
Further, the oil storage tanks are arranged on the front side and the rear side of the first telescopic rail and the second telescopic rail, the miniature water pump is arranged at the upper end of each oil storage tank, the inner side surface of each oil storage tank is communicated with an oil dropping pipe, and the inner end of each oil dropping pipe is located above the corresponding linkage belt.
Further, a sensor is installed on one side of the oil storage cabin and positioned on the outer wall of the first telescopic rail, and the sensor is electrically connected with the miniature water pump.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the lubricating liquid in the oil storage cabin is caused to drop onto the linkage belt from the oil drop pipe by starting the miniature water pump, so that the smoothness of the linkage belt in transmission is improved, the condition of harshness and noise in the transmission process is indirectly reduced, the sound in the transmission of the electric guide rail is further reduced, and the use effect of a user is improved;
the electric telescopic rods drive the hinge telescopic frames of each group to extend and cooperate with the first telescopic rail and the second telescopic rail, so that the telescopic operation of the guide rail can be realized rapidly, the size of an area to be installed can be freely adapted when a worker installs the guide rail, and the portability of the installation guide rail is greatly improved;
through all adsorbing the vacuum chuck of each group sucking disc screw thread axle end to the wall surface, the staff of being convenient for is when fixed first flexible rail of installation and the flexible rail of second, and the both hands of exhibition that can be abundant operate, stability and efficiency when promoting the installation on the one hand, on the other hand also reduce the risk that the guide rail accident dropped in the installation, and then promote the security of installation.
Drawings
Fig. 1 is a schematic front perspective view of the present utility model.
Fig. 2 is a schematic bottom perspective view of the present utility model.
Fig. 3 is a partially enlarged perspective view of fig. 1 according to the present utility model.
Fig. 4 is a partially-shown perspective view of the oil tank according to the present utility model.
Fig. 5 is a schematic view showing a perspective view of a part of a belt in a linkage according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a first telescopic rail; 2. a second telescopic rail; 3. a transmission case; 4. a linkage belt; 5. a pulley buckle; 6. a threaded lug; 7. a sucker threaded shaft; 8. an electric telescopic rod; 9. a U-shaped guide rail; 10. the connecting slide block; 11. a hinge expansion bracket; 12. an oil storage tank; 13. a micro water pump; 14. a drip pipe; 15. a sensor.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
as shown in fig. 1 to 5:
the utility model provides a telescopic guide rail of an electric curtain, which comprises a first telescopic rail 1, wherein one end of the first telescopic rail 1 is sleeved with a second telescopic rail 2, two groups of telescopic rails are only shown in the illustration, two ends of the first telescopic rail 1 and the second telescopic rail 2 are respectively provided with a transmission case 3, the transmission case 3 is used as a power source component for providing the telescopic guide rail in use, the telescopic guide rail is used as the prior art known in the art, the inside of the transmission case 3 is not repeated, a linkage belt 4 is arranged in the transmission case, the bottom of the linkage belt 4 is provided with a pulley buckle 5, the linkage belt 4 is matched with the pulley buckle 5 for use, threaded lugs 6 are symmetrically and fixedly connected to the outer sides of the first telescopic rail 1 and the second telescopic rail 2, an electric telescopic rod 8 is arranged on the upper surface of the transmission case 3, one end of the electric telescopic rod 8 is fixedly connected with one group of connecting sliders 10 of U-shaped guide rails 9,U, the other end of the connecting sliders 10 is fixedly connected with a hinge bracket 11, the other end of the connecting sliders 10 is fixedly connected with one end of the electric telescopic rod 10, which is far away from the transmission case 3, and is fixedly connected with one end of the other end 10 of the electric telescopic rod 10, and fixedly connected with the first telescopic rod 10, and fixedly connected with the other end 10 of the electric telescopic rod 10 is fixedly connected with the first telescopic rod 10 to the first telescopic rod 2 and the second telescopic rod 2, and the upper end of the electric telescopic rod is fixedly connected with the other end 10, and the electric telescopic rod is fixedly connected with the end 10, and the electric telescopic rod is fixedly connected with the end 10.
Wherein, screw hole has been seted up to the central point of screw thread ear 6, and the cooperation of screw hole intubate has sucking disc screw thread axle 7, and the upper end fixedly connected with vacuum chuck of sucking disc screw thread axle 7, it is used for assisting in the staff's installation guide rail, promotes the efficiency and the security of installation.
The connecting slide block 10 is slidably connected to the inside of the U-shaped guide rail 9, and one end of the connecting slide block 10 is fixedly connected to the output end of the electric telescopic rod 8, which is used for limiting the movement track of the connecting slide block 10 and the connection mode of the electric telescopic rod 8 and the connecting slide block 10.
The hinge telescopic frames 11 are all hinged and connected, and the lower ends of the hinge telescopic frames 11 are all slidably connected to the inside of the U-shaped guide rail 9. Wherein, oil storage cabin 12 is all installed to the front and back both sides of first flexible rail 1 and second flexible rail 2, and miniature water pump 13 is installed to oil storage cabin 12's upper end, and oil drip pipe 14 is connected to oil storage cabin 12's inboard surface, and this oil drip pipe 14's inner is located the top of linkage belt 4, impels the lubrication fluid in the oil storage cabin 12 to drip to the linkage belt 4 through oil drip pipe 14 through miniature water pump 13, plays the effect of supplementary lubrication.
Wherein, the sensor 15 is installed to the outer wall that just is located first flexible rail 1 of one side of oil storage cabin 12, and sensor 15 is electric connection with miniature water pump 13, and sensor 15 is used for detecting the service condition of guide rail, controls the start and stop of miniature water pump 13 simultaneously.
Specific use and action of the embodiment: when a worker installs the first telescopic rail 1 and the second telescopic rail 2, the suction cup threaded shaft 7 can be rotated, and under the action of the threaded transmission of the suction cup threaded shaft 7 and the central threaded hole of the electric telescopic rod 8, the vacuum suction cup at the upper end of the suction cup threaded shaft 7 is promoted to be adsorbed to the surface of a wall body, so that the pre-auxiliary installation of the first telescopic rail 1 and the second telescopic rail 2 is completed;
then, by starting the electric telescopic rod 8, when the electric telescopic rod 8 is started, the electric telescopic rod 8 is driven to push the connecting sliding block 10 to slide to one side along the track of the U-shaped guide rail 9, then the connecting sliding block 10 drives the hinge telescopic frames 11 fixedly connected with the electric telescopic rod to slide along the track of the U-shaped guide rail 9 and gradually extend, namely, after each group of hinge telescopic frames 11 extend, the second telescopic rail 2 is driven to gradually extend, as shown in fig. 1 and 2, only the first telescopic rail 1 and the second telescopic rail 2 are used in a matched mode, and in particular, the other end of the hinge telescopic frame 11 is fixedly connected to the upper surface of the most end group of the second telescopic rail 2, namely, the extension of the hinge telescopic frames 11 can drive each group of the second telescopic rail 2 to gradually extend, so that the telescopic function of the guide rail is realized;
after the first telescopic rail 1 and the second telescopic rail 2 are installed and put into use, the linkage belt 4 and the pulley buckle 5 can have the condition of transmission strain after a certain time of use, and the following is noted: the linkage belt 4 belongs to the prior art, the telescopic adjustment is generally completed on a guide rail, the guide rail is manually installed inside the guide rail after being installed on the surface of a wall, two ends of the linkage belt 4 are respectively installed and connected in a positive driving box and a secondary driving box of an electric guide rail, the linkage belt 4 is driven to move through the driving box, then the linkage belt 4 drives a pulley buckle 5 installed inside the linkage belt 4 to realize automatic opening and closing of a curtain, and then the driving box 3 drives the pulley buckle 5 to drive the curtain to generate a harsher sound in the using process, at the moment, sensors 15 are installed on two sides of a first telescopic rail 1 and a second telescopic rail 2, the sensors 15 are FKT-ZY-L noise sensors, after the sensors detect that the harsher sound appears inside the first telescopic rail 1 and the second telescopic rail 2, the signals are transmitted to a micro water pump 13, and then the micro water pump 13 is started to drive lubricating liquid inside an oil storage cabin 12 to drop on the linkage belt 4 from an oil dropping pipe 14, so that the auxiliary lubrication effect is achieved on the oil dropping pipe 14.
According to the utility model, the vacuum chucks at the ends of the threaded shafts 7 of the suction cups are adsorbed to the surface of the wall body, so that when a worker installs and fixes the first telescopic rail 1 and the second telescopic rail 2, the worker can fully spread both hands to operate, on one hand, the stability and efficiency of the installation are improved, and on the other hand, the risk of accidental falling of the guide rail in the installation process is reduced, and the safety of the installation process is further improved;
the electric telescopic rods 8 drive the hinge telescopic frames 11 of each group to extend and cooperate with the first telescopic rail 1 and the second telescopic rail 2, so that the telescopic operation of the guide rail can be realized quickly, the size of the area to be installed can be freely adapted by workers when the guide rail is installed, and the portability of the installation guide rail is greatly improved.
The miniature water pump 13 is started to enable lubricating liquid in the oil storage cabin 12 to drop onto the linkage belt 4 from the oil dropping pipe 14, so that smoothness of the linkage belt 4 in transmission is improved, the situation that the transmission process is in harsh sounds is indirectly reduced, sound in the transmission process of the electric guide rail is further reduced, and the use effect of a user is improved.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The telescopic guide rail of the electric curtain is characterized in that: including first flexible rail (1), second flexible rail (2) have been cup jointed to the one end of first flexible rail (1), transmission case (3) are installed respectively at the both ends of first flexible rail (1) and second flexible rail (2), the internally mounted of transmission case (3) has linkage belt (4), and pulley buckle (5) are installed to the bottom of linkage belt (4), the equal symmetrical fixedly connected with thread lug (6) in the outside of first flexible rail (1) and second flexible rail (2), the upper surface mounting of transmission case (3) has electric telescopic handle (8), and electric telescopic handle (8) output is located first flexible rail (1) and the upper surface of second flexible rail (2) all has seted up U type guide rail (9), the one end of U type guide rail (9) is provided with a set of connecting slider (10), and the other end fixedly connected with hinge expansion bracket (11) of connecting slider (10), U type guide rail (9) keep away from transmission case (3) one end and are provided with another and connect slider (10) and this hinge expansion bracket (11) is kept away from in the fixed connection of this hinge type (3) bottom of the flexible rail (3).
2. The telescoping rail for a motorized window treatment of claim 1, wherein: the center position of the threaded lug (6) is provided with a threaded hole, a sucker threaded shaft (7) is inserted in the threaded hole in a matched mode, and the upper end of the sucker threaded shaft (7) is fixedly connected with a vacuum sucker.
3. The telescoping rail for a motorized window treatment of claim 1, wherein: the connecting slide block (10) is slidably connected to the inside of the U-shaped guide rail (9), and one end of the connecting slide block (10) is fixedly connected to the output end of the electric telescopic rod (8).
4. The telescoping rail for a motorized window treatment of claim 1, wherein: the hinge telescopic frames (11) are all hinged and connected, and the lower ends of the hinge telescopic frames (11) are all connected with the inside of the U-shaped guide rail (9) in a sliding mode.
5. The telescoping rail for a motorized window treatment of claim 1, wherein: the oil storage tanks (12) are respectively arranged on the front side and the rear side of the first telescopic rail (1) and the second telescopic rail (2), the miniature water pump (13) is arranged at the upper end of each oil storage tank (12), and the oil drip pipe (14) is communicated with the inner side surface of each oil storage tank (12).
6. The telescoping rail for a motorized window treatment of claim 5, wherein: the sensor (15) is installed on one side of the oil storage cabin (12) and located on the outer wall of the first telescopic rail (1), and the sensor (15) is electrically connected with the miniature water pump (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320253373.4U CN219846028U (en) | 2023-02-20 | 2023-02-20 | Telescopic guide rail of electric curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320253373.4U CN219846028U (en) | 2023-02-20 | 2023-02-20 | Telescopic guide rail of electric curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219846028U true CN219846028U (en) | 2023-10-20 |
Family
ID=88324512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320253373.4U Active CN219846028U (en) | 2023-02-20 | 2023-02-20 | Telescopic guide rail of electric curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219846028U (en) |
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2023
- 2023-02-20 CN CN202320253373.4U patent/CN219846028U/en active Active
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