CN209899048U

CN209899048U - Noise-reduction type electric curtain

Info

Publication number: CN209899048U
Application number: CN201822083440.4U
Authority: CN
Inventors: 刘东波; 唐雪; 吴红波
Original assignee: Changchun Ousda Wood Industry Co Ltd
Current assignee: Changchun Ousda Wood Industry Co Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-01-07
Anticipated expiration: 2028-12-12

Abstract

The utility model discloses a type of making an uproar electric window curtain falls, including (window) curtain horizontal pole, slip ring, solid fixed ring and bottom lug, (window) curtain horizontal pole upper portion is provided with the slip ring, slip ring one side is provided with gu fixed ring, gu the fixed ring lower part is provided with the bottom lug, be provided with the (window) curtain under the bottom lug, be provided with rings on the (window) curtain, (window) curtain horizontal pole both ends are provided with the mount, (window) curtain horizontal pole one end is provided with horizontal supporting seat, be provided with horizontal band pulley on the horizontal supporting seat, the (window) curtain horizontal pole other end is provided with vertical supporting seat, vertical supporting seat upper portion is provided. Has the advantages that: 1. the device has simple, compact and stable structure, is driven by a belt, can achieve good shock absorption effect and has the effect of noise reduction; 2. the sound-proof housing reduces the noise of motor work, and the transmission is more smooth during the bearing on the band pulley, noise reduction.

Description

Noise-reduction type electric curtain

Technical Field

The utility model relates to an electric window curtain technical field especially relates to a type of making an uproar electric window curtain falls.

Background

The electric curtain is characterized in that the electric curtain is electrically opened or closed through a transmission device such as a motor, and is more intelligent and convenient compared with the traditional curtain, and the electric curtain can be divided into a built-in type and an external type from the installation aspect, and is divided into a series of electric opening and closing curtains, a series of electric lifting curtains, a series of electric ceiling curtains (outdoor electric ceilings and indoor electric ceilings), a series of electric sun visors, an electric sun visors and the like according to the difference of an operating mechanism and a decoration effect, specifically, the electric curtain is a venetian blind, a rolling blind, a Roman curtain, a soft yarn curtain, an organ curtain, a honeycomb curtain.

However, some unreasonable factors still exist in the process of household use of the existing intelligent electric curtain, the existing intelligent electric curtain generates great noise when in use, the connection between parts is not compact, and the transmission of a chain wheel is unstable, so that a device is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the above problems and provide a noise reduction type electric curtain.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a noise reduction type electric curtain comprises a curtain cross rod, a sliding ring, a fixing ring and a bottom lifting lug, wherein the sliding ring is arranged at the upper part of the curtain cross rod, the fixing ring is arranged at one side of the sliding ring, the bottom lifting lug is arranged at the lower part of the fixing ring, a curtain is arranged below the bottom lifting lug, a lifting ring is arranged on the curtain, fixing frames are arranged at two ends of the curtain cross rod, a horizontal supporting seat is arranged at one end of the curtain cross rod, a horizontal belt pulley is arranged on the horizontal supporting seat, a vertical supporting seat is arranged at the other end of the curtain cross rod, a vertical belt pulley is arranged at the upper part of the vertical supporting seat, a bottom supporting seat is arranged below the vertical belt pulley, a bottom belt pulley is arranged on the bottom supporting seat, an electric motor is, the sound-proof cover is provided with a control switch, and the control switch is connected with the electric motor through a lead.

In order to further improve the use function of the noise-reduction electric curtain, the curtain cross rod is welded on the fixing frame, the sliding ring is sleeved on the curtain cross rod, and the fixing ring is connected to the two ends of the curtain cross rod through screws.

In order to further improve the use function of the noise reduction type electric curtain, the bottom lifting lug is connected to the sliding ring and the fixing ring through screws, the lifting ring is formed on the upper portion of the curtain, and the lifting ring is sleeved in the bottom lifting lug.

In order to further improve the use function of the noise reduction type electric curtain, the fixing frame is connected to the wall through screws, the horizontal supporting seat is connected with the fixing frame through screws, and the horizontal belt wheel is connected with the horizontal supporting seat through a fixing shaft.

In order to further improve the use function of the noise reduction type electric curtain, the vertical supporting seat is connected with the fixing frame through a screw, the vertical belt wheel is connected with the vertical supporting seat through a fixing shaft, and the bottom supporting seat is connected to the wall through a screw.

In order to further improve the use function of the noise reduction type electric curtain, the electric motor is connected with the bottom support seat through a screw, the bottom belt wheel is connected with the electric motor through a spline, and the sound-proof housing is connected with the bottom support seat through a screw.

In order to further improve the use function of the noise reduction type electric curtain, the horizontal belt wheel, the vertical belt wheel and the bottom belt wheel are connected through a belt, the belt connecting rod is connected with the sliding ring and the belt through screws, and the control switch is connected to the sound insulation cover through screws.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the device has simple, compact and stable structure, is driven by a belt, can achieve good shock absorption effect and has the effect of noise reduction;

2. the sound-proof housing reduces the noise of motor work, and the transmission is more smooth during the bearing on the band pulley, noise reduction.

Drawings

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

Fig. 1 is a schematic view of a noise-reducing electric window curtain according to the present invention;

FIG. 2 is a schematic view of a top view of the noise reduction type electric window curtain of the present invention;

fig. 3 is a simplified view of the horizontal pulley structure of the noise-reduction electric window curtain of the present invention.

The reference numerals are explained below:

1. a curtain rail; 2. a slip ring; 3. a fixing ring; 4. a bottom lifting lug; 5. (ii) a curtain; 6. a hoisting ring; 7. A fixed mount; 8. a horizontal support seat; 9. a horizontal pulley; 10. a vertical supporting seat; 11. a vertical pulley; 12. a bottom support seat; 13. a bottom pulley; 14. an electric motor; 15. a belt link; 16. a control switch; 17. and a sound-proof shield.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further explained with reference to the following embodiments and drawings:

the first embodiment is as follows:

as shown in fig. 1-3, a noise reduction type electric curtain comprises a curtain 5 cross bar 1, a sliding ring 2, a fixing ring 3 and a bottom lifting lug 4, wherein the sliding ring 2 is arranged on the upper portion of the curtain 5 cross bar 1, the fixing ring 3 is arranged on one side of the sliding ring 2, the bottom lifting lug 4 is arranged on the lower portion of the fixing ring 3, a curtain 5 is arranged under the bottom lifting lug 4, a lifting ring 6 is arranged on the curtain 5, fixing frames 7 are arranged at two ends of the curtain 5 cross bar 1, a horizontal supporting seat 8 is arranged at one end of the curtain 5 cross bar 1, a horizontal belt pulley 9 is arranged on the horizontal supporting seat 8, a vertical supporting seat 10 is arranged at the other end of the curtain 5 cross bar 1, a vertical belt pulley 11 is arranged on the upper portion of the vertical supporting seat 10, a bottom supporting seat 12 is arranged under the vertical belt pulley, a sound insulation cover 17 is arranged outside the electric motor 14, a control switch 16 is arranged on the sound insulation cover 17, and the control switch 16 is connected with the electric motor 14 through a lead.

Example two:

the difference between this embodiment and the first embodiment is that, in this embodiment, the cross rod 1 of the curtain 5 is welded on the fixing frame 7, the sliding ring 2 is sleeved on the cross rod 1 of the curtain 5, and the fixing ring 3 is connected to two ends of the cross rod 1 of the curtain 5 through screws.

Specifically, the arrangement enables the device to be more stable, and the device to be opened and closed.

The utility model discloses a concrete theory of operation does: when the device is used, the fixing frame 7 plays a role of a fixing device, when the curtain 5 needs to be opened or closed, only the control switch 16 needs to be controlled to start the electric motor 14, so that the electric motor 14 drives the bottom belt wheel 13 on the bottom supporting seat 12 to rotate, under the supporting action of the horizontal belt wheel 9 and the vertical belt wheel 11, the belt rotates, the upper belt connecting rod 15 is connected on the belt and can drive the sliding ring 2 at the lower end to move left and right, the sliding ring 2 is divided into a left group and a right group, the belt drives the curtain 5 to be opened or closed, the electric motor 14 can generate large noise when the device is used, the sound-proof cover 17 covers the electric motor 14 to play a role in noise reduction, the horizontal belt pulley 9 and the vertical belt pulley 11 rotate to generate noise, noise is not eliminated, and a bearing is embedded in inner holes of the horizontal belt pulley 9 and the vertical belt pulley 11 to prevent the belt pulleys from rubbing.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A noise reduction type electric curtain is characterized in that: comprises a curtain cross bar, a sliding ring, a fixing ring and a bottom lifting lug, wherein the sliding ring is arranged on the upper part of the curtain cross bar, the fixing ring is arranged on one side of the sliding ring, the bottom lifting lug is arranged on the lower part of the fixing ring, a curtain is arranged below the bottom lifting lug, a lifting ring is arranged on the curtain, fixing frames are arranged at two ends of the curtain cross bar, a horizontal supporting seat is arranged at one end of the curtain cross bar, a horizontal belt pulley is arranged on the horizontal supporting seat, a vertical supporting seat is arranged at the other end of the curtain cross bar, a vertical belt pulley is arranged on the upper part of the vertical supporting seat, a bottom supporting seat is arranged below the vertical belt pulley, a bottom belt pulley is arranged on the bottom supporting seat, an electric motor is arranged on one side of the bottom, the control switch is connected with the electric motor through a lead.

2. The noise-reducing motorized window treatment of claim 1, wherein: the curtain cross rod is welded on the fixing frame, the sliding ring is sleeved on the curtain cross rod, and the fixing rings are connected to the two ends of the curtain cross rod through screws.

3. The noise-reducing motorized window treatment of claim 1, wherein: the bottom lifting lug is connected to the sliding ring and the fixing ring through screws, the lifting ring is formed on the upper portion of the curtain, and the lifting ring is sleeved in the bottom lifting lug.

4. The noise-reducing motorized window treatment of claim 1, wherein: the fixing frame is connected to the wall through screws, the horizontal supporting seat is connected with the fixing frame through screws, and the horizontal belt wheel is connected with the horizontal supporting seat through a fixing shaft.

5. The noise-reducing motorized window treatment of claim 1, wherein: the vertical supporting seat is connected with the fixing frame through a screw, the vertical belt wheel is connected with the vertical supporting seat through a fixing shaft, and the bottom supporting seat is connected to the wall through a screw.

6. The noise-reducing motorized window treatment of claim 1, wherein: the electric motor passes through the screw with the bottom sprag seat is connected, the bottom band pulley pass through the spline with the electric motor is connected, the sound-proof housing with the bottom sprag seat passes through bolted connection.

7. The noise-reducing motorized window treatment of claim 1, wherein: the horizontal belt wheel, the vertical belt wheel and the bottom belt wheel are connected through a belt, the belt connecting rod is connected with the sliding ring and the belt through screws, and the control switch is connected to the sound insulation cover through screws.