CN218419369U

CN218419369U - Electric curtain rail silencing structure

Info

Publication number: CN218419369U
Application number: CN202222872140.0U
Authority: CN
Inventors: 黄鹏宇; ***; 王娟
Original assignee: Zhierkang Yunnan Technology Development Co ltd
Current assignee: Zhierkang Yunnan Technology Development Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a silent structure of an electric curtain rail, relating to the technical field of electric curtains; the problem that the left and right shaking of the pulley and metal collide with each other and the pulley and the rail are not used for a long time is solved, the novel sliding rail structure comprises a top plate and a rail arranged at the bottom of the top plate, wherein a partition plate is fixedly connected to the inner surface of the rail, a first limiting sliding groove plate is fixedly connected to one side of the partition plate, a second limiting sliding groove plate is fixedly connected to the inner surface of the rail, and the pulley is arranged in an inner cavity of the rail; the utility model discloses a setting of pulley, the setting of replacement slider makes rolling friction replace static friction, reduces the noise that the track produced, through the setting of rubber pad, further reduces the noise that produces, through expanding spring's setting, prevents to rock about the rubber pad to prevent that the pivot from colliding first spacing spout board of first spacing spout board and second, further reduce the production of noise, and then reach the silence effect.

Description

Electric curtain rail silencing structure

Technical Field

The utility model relates to an electric window curtain technical field specifically is an electric window curtain track silence structure.

Background

Electric window curtain utilizes the motor to realize the (window) curtain that automatic control opened and shut, and electric window curtain rocks easily about the pulley and collides with the metal each other when using to the noise production influences electric window curtain's use and experiences, and in addition, the (window) curtain track is not used for a long time probably leads to pulley and track to be dry and astringent, leads to pulley and track friction noise production, influences electric window curtain's use and experiences.

In view of the above problems, the inventor proposes a silent structure of a motorized window curtain rail to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The problem that the pulley is not used for a long time and the rail is dry due to the fact that the pulley shakes left and right and collides with metal is solved; an object of the utility model is to provide an electric window curtain track silence structure.

In order to solve the technical problem, the utility model adopts the following technical scheme: including roof and the track of setting in the roof bottom, orbital internal surface fixedly connected with baffle, the first spacing spout board of one side fixedly connected with of baffle, orbital internal surface fixedly connected with second spacing spout board, orbital inner chamber is provided with the pulley, the both sides of pulley are all rotated and are connected with the pivot, one the one end of pivot and the internal surface sliding connection of first spacing spout board, another the one end of pivot and the internal surface sliding connection of second spacing spout board, the surface cover of pulley establishes and fixedly connected with rubber pad, through the setting of pulley, replaces the setting of slider, makes rolling friction replace stiction, reduces the noise that the track produced, through the setting of rubber pad, further reduces the noise that produces, through expanding spring's setting, prevents to rock about the rubber pad to prevent that the pivot from colliding first spacing spout board and second spacing spout board, further reduce the production of noise, and then reach the silence effect.

Preferably, the surface cover of pivot is equipped with the bearing, the outer fixed surface of bearing is connected with the (window) curtain mounting bracket, and the bearing makes the pivot can not influence the use of (window) curtain mounting bracket, the removal spout with (window) curtain mounting bracket looks adaptation is seted up to the bottom of roof, orbital bottom fixedly connected with linkage chute board, the (window) curtain mounting bracket is used for installing the (window) curtain, removes the removal that the spout is used for the (window) curtain mounting bracket, and the linkage chute board is used for spacing (window) curtain mounting bracket, prevents that the (window) curtain mounting bracket from rotating, the internal surface of linkage chute board passes through the surface sliding connection of slider and (window) curtain mounting bracket, orbital surface intercommunication has the oil pipe, adds the oil pipe and is used for adding lubricating oil.

Preferably, one the outer fixed surface of bearing is connected with the spring board, one side of spring board runs through and sliding connection has the spring beam, and the spring board is used for installing the spring beam, the surface cover of spring beam is equipped with expanding spring, orbital internal fixed surface is connected with the extrusion chute board, the one end sliding connection of slider and spring beam is passed through to the internal surface of extrusion chute board, and expanding spring's elasticity makes the pulley remain stable, prevents that the pulley from rocking the noise generation.

Preferably, another the surface fixedly connected with linkage plate of bearing, one side of linkage plate runs through and fixedly connected with leads the oil silver, the one end of leading the oil silver runs through the baffle and extends to the outside of baffle, and linkage plate is used for installing and leads the oil silver, leads the oil silver and is used for absorbing lubricating oil, the other end fixedly connected with who leads the oil silver cleans the cotton board, clean the surface in close contact with of cotton board and rubber pad, the silver shifting chute with leading oil silver looks adaptation is seted up to one side of baffle, cleans the cotton board and cleans lubricating oil on the pulley, and the silver shifting chute is used for leading the removal of oil silver.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the arrangement of the sliding blocks is replaced through the arrangement of the pulleys, so that static friction is replaced through rolling friction, noise generated by the track is reduced, the generated noise is further reduced through the arrangement of the rubber pad, the rubber pad is prevented from shaking left and right through the arrangement of the telescopic spring, the rotating shaft is prevented from colliding with the first limiting chute plate and the second limiting chute plate, the noise is further reduced, and the silencing effect is achieved;

2. the oil applying treatment is carried out on the pulley through the oil guide cotton strip, the dryness of the pulley and the slide rail is avoided, the lubricating treatment is carried out on the rail, and then the noise is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the track of the present invention.

Fig. 3 is a schematic structural view of a second limiting chute plate of the present invention.

Fig. 4 is a schematic structural view of the pulley of the present invention.

In the figure: 1. a top plate; 2. a track; 3. a partition plate; 4. a first limit chute plate; 5. a second limiting chute plate; 6. a pulley; 7. a rotating shaft; 8. a rubber pad; 9. a bearing; 10. a curtain mounting bracket; 11. a linked chute plate; 12. a spring plate; 13. a spring lever; 14. a tension spring; 15. extruding the chute plate; 16. a linkage plate; 17. oil guide cotton slivers; 18. wiping the cotton board; 19. a cotton sliver moving groove; 20. a moving chute; 21. an oil filling pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a motor-driven curtain track mute structure, including roof 1 and the track 2 of setting in roof 1 bottom, the internal surface fixedly connected with baffle 3 of track 2, the first spacing chute board 4 of one side fixedly connected with of baffle 3, the internal surface fixedly connected with of track 2 is the spacing chute board 5 of second, the inner chamber of track 2 is provided with pulley 6, pulley 6's both sides are all rotated and are connected with pivot 7, the one end of a pivot 7 and the internal surface sliding connection of first spacing chute board 4, the one end of another pivot 7 and the internal surface sliding connection of the spacing chute board 5 of second, the surface cover of pulley 6 is established and fixedly connected with rubber pad 8, through the setting of pulley 6, the setting of replacement slider, make rolling friction replace the static friction, reduce the noise that the track produced, through the setting of rubber pad 8, further reduce the noise that produces, through the setting of expanding spring 14, prevent that rubber pad 8 from shaking about, thereby prevent that pivot 7 from colliding first spacing chute board 4 and the spacing chute board 5 of second, further reduce the production of noise, and then reach the silence effect.

The outer surface of the rotating shaft 7 is sleeved with a bearing 9, and the outer surface of the bearing 9 is fixedly connected with a curtain mounting frame 10.

By adopting the technical scheme, the bearing 9 ensures that the rotating shaft 7 does not influence the use of the curtain mounting rack 10.

The bottom of the top plate 1 is provided with a movable chute 20 matched with the curtain mounting frame 10, and the bottom of the track 2 is fixedly connected with a linkage chute plate 11.

By adopting the technical scheme, the curtain mounting rack 10 is used for mounting a curtain, the movable sliding chute 20 is used for moving the curtain mounting rack 10, and the linkage sliding chute plate 11 is used for limiting the curtain mounting rack 10 to prevent the curtain mounting rack 10 from rotating.

The inner surface of the linkage sliding chute plate 11 is connected with the outer surface of the curtain mounting frame 10 in a sliding way through a sliding block, and the outer surface of the track 2 is communicated with an oil filling pipe 21.

By adopting the technical scheme, the oil filling pipe 21 is used for adding lubricating oil.

A spring plate 12 is fixedly connected to the outer surface of one bearing 9, and a spring rod 13 penetrates through and is slidably connected to one side of the spring plate 12.

By adopting the above technical solution, the spring plate 12 is used for mounting the spring rod 13.

The outer surface of the spring rod 13 is sleeved with a telescopic spring 14, the inner surface of the track 2 is fixedly connected with an extrusion sliding chute plate 15, and the inner surface of the extrusion sliding chute plate 15 is connected with one end of the spring rod 13 in a sliding mode through a sliding block.

By adopting the technical scheme, the pulley 6 is kept stable by the elasticity of the telescopic spring 14, and the pulley 6 is prevented from shaking to generate noise.

The outer surface of the other bearing 9 is fixedly connected with a linkage plate 16, one side of the linkage plate 16 penetrates through and is fixedly connected with an oil guide cotton strip 17, and one end of the oil guide cotton strip 17 penetrates through the partition plate 3 and extends to the outside of the partition plate 3.

By adopting the technical scheme, the linkage plate 16 is used for installing the oil guide cotton strip 17, and the oil guide cotton strip 17 is used for absorbing lubricating oil.

The other end of the oil guide cotton strip 17 is fixedly connected with a wiping cotton plate 18, the wiping cotton plate 18 is in close contact with the outer surface of the rubber pad 8, and one side of the partition plate 3 is provided with a cotton strip moving groove 19 matched with the oil guide cotton strip 17.

By adopting the technical scheme, the wiping cotton plate 18 wipes lubricating oil on the pulley 6, and the cotton sliver moving groove 19 is used for guiding the movement of the cotton sliver 17.

The working principle is as follows: when the pulley 6 rolls along the track 2, the pulley 6 drives the rotating shaft 7 to move, the rotating shaft 7 respectively moves along the first limiting sliding groove plate 4 and the second limiting sliding groove plate 5, meanwhile, the rotating shaft 7 drives the bearing 9 to enable the curtain mounting rack 10 to move along the linkage sliding groove plate 11, meanwhile, the rotating shaft 7 drives the bearing 9 to enable the spring plate 12 to move, the spring plate 12 drives the spring rod 13 to move along the extrusion sliding groove plate 15, due to the arrangement of the expansion spring 14, the elastic force of the expansion spring 14 extrudes the spring plate 12 to drive the rotating shaft 7 to be in close contact with the second limiting sliding groove plate 5, so that the left-right shaking of the rotating shaft 7 is avoided, meanwhile, the rotating shaft 7 drives the bearing 9 to enable the linkage plate 16 to move, the linkage plate 16 drives the oil guide cotton sliver 17 to move along the cotton sliver moving groove 19, the oil guide cotton sliver 17 guides lubricating oil between the partition plate 3 and the track 2 into the wiping cotton plate 18, the wiping cotton plate 18 rubs against the rubber pad 8, and the rubber pad 8 is oiled, and the generation of noise is reduced.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a motor-driven window curtain track silence structure, includes roof (1) and sets up track (2) in roof (1) bottom, its characterized in that: the interior fixed surface of track (2) is connected with baffle (3), the first spacing chute board of one side fixedly connected with (4) of baffle (3), the interior fixed surface of track (2) is connected with the spacing chute board of second (5), the inner chamber of track (2) is provided with pulley (6), the both sides of pulley (6) are all rotated and are connected with pivot (7), one the one end of pivot (7) and the interior surface sliding connection of first spacing chute board (4), another the one end of pivot (7) and the interior surface sliding connection of the spacing chute board of second (5), the outer surface cover of pulley (6) is established and fixedly connected with rubber pad (8).

2. The silent structure of the electric curtain rail as claimed in claim 1, wherein the outer surface of the rotating shaft (7) is sleeved with a bearing (9), and the outer surface of the bearing (9) is fixedly connected with the curtain mounting frame (10).

3. The silent structure of the electric curtain rail as claimed in claim 2, wherein the bottom of the top plate (1) is provided with a movable chute (20) adapted to the curtain mounting frame (10), and the bottom of the rail (2) is fixedly connected with a linked chute plate (11).

4. A silent structure of a motorized window treatment track according to claim 3, wherein the inner surface of the linked chute plate (11) is slidably connected to the outer surface of the window treatment mounting bracket (10) via a slider, and the outer surface of the track (2) is connected to a filler pipe (21).

5. A silent structure of a motorized window treatment track as claimed in claim 2, wherein a spring plate (12) is fixedly connected to the outer surface of one of said bearings (9), and a spring rod (13) is slidably connected to one side of said spring plate (12) through it.

6. The silent structure of the electric window curtain rail as claimed in claim 5, wherein the outer surface of the spring rod (13) is sleeved with a telescopic spring (14), the inner surface of the rail (2) is fixedly connected with an extrusion chute plate (15), and the inner surface of the extrusion chute plate (15) is slidably connected with one end of the spring rod (13) through a sliding block.

7. The silent structure of the electric window curtain track as claimed in claim 2, wherein the outer surface of the other bearing (9) is fixedly connected with a linkage plate (16), one side of the linkage plate (16) penetrates through and is fixedly connected with an oil-guiding cotton sliver (17), and one end of the oil-guiding cotton sliver (17) penetrates through the partition plate (3) and extends to the outside of the partition plate (3).

8. The silent structure of the electric curtain rail as claimed in claim 7, wherein the other end of the oil-guiding cotton strip (17) is fixedly connected with a wiping cotton plate (18), the wiping cotton plate (18) is in close contact with the outer surface of the rubber pad (8), and one side of the partition plate (3) is provided with a cotton strip moving groove (19) matched with the oil-guiding cotton strip (17).