CN219691449U - Shutter with adjustable shading degree - Google Patents

Abstract

The utility model discloses a shutter with adjustable shading degree, which comprises a first layer of shutter and a second layer of shutter which are sequentially arranged towards a window, wherein the first layer of shutter and the second layer of shutter are formed by splicing sunshade light-blocking sheets and transparent light-filtering sheets with the same size, the sunshade light-blocking sheets and the transparent light-filtering sheets are arranged at intervals, the sunshade light-blocking sheets and the transparent light-filtering sheets are distributed on the first layer of shutter and the second layer of shutter in a staggered manner, and the first layer of shutter and/or the second layer of shutter are wound on a winding device. According to the utility model, the sun-shading light-blocking curtain sheets and the transparent light-filtering curtain sheets on the two layers of roller curtains are respectively and alternately distributed, and the indoor light intensity can be finely adjusted by adjusting the height difference between the roller curtains, so that various requirements of users on indoor light intensity are met.

Description

Shutter with adjustable shading degree

Technical Field

The utility model belongs to the technical field of home decoration, and particularly relates to a shutter curtain with adjustable shading degree.

Background

The roller shutter is one of window decoration products, wherein the curtain cloth is processed by resin, rolled into a roller shape, and lifted and lowered by adopting a pull rope or a chain, so that the roller shutter is simple and convenient to operate, attractive and concise in appearance, clean and clean in appearance, and the whole room looks spacious and simple, is widely applied to daily life of people, and is used for shading light in houses, offices and the like;

the roller blind mainly plays a role in shading and sun shading, but most of sun shading functional effects are single at present, the roller blind can play a role in shading when all the roller blind shields windows, and the intensity of indoor light is difficult to selectively adjust.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the shutter with adjustable shading degree, wherein the shading light-blocking sheets and the transparent light-filtering sheets on the two layers of the shutters are respectively and alternately distributed, and the indoor light intensity can be finely adjusted by adjusting the height difference between the shutters, so that the various requirements of users on indoor light intensity are met.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides an adjustable shade's roller shutter, includes first layer roller shutter and the second floor roller shutter that sets up in order towards the window, first layer roller shutter with it forms by sunshade light barrier piece and transparent filter curtain piece concatenation that the size is unanimous on the second floor roller shutter, sunshade light barrier piece with transparent filter curtain piece interval sets up, just sunshade light barrier piece with transparent filter curtain piece is in first layer roller shutter and on the second floor roller shutter staggered distribution, first layer roller shutter and/or the second floor roller shutter is convoluteed on the coiling mechanism.

In an embodiment, still include the roller shutter frame of fixing on the wall, the coiling mechanism sets up in the roller shutter frame, the coiling mechanism includes initiative runner and cover are established the last reel of initiative runner, the reel with one side of roller shutter is connected, through this embodiment, initiative runner and the reel that set up can drive the roller shutter and remove in vertical direction, and then make first layer roller shutter and second floor roller shutter present different combined state, and then adjust indoor light intensity.

In an embodiment, coiling mechanism still include with the reel that roller shutter frame connects, the windup shaft sets up in the reel, just the bottom of reel still has the confession the opening that roller shutter passed in or passed out, through this embodiment, the reel of setting can accomodate the roller shutter, avoids the roller shutter to receive dust pollution.

In one embodiment, two rolling devices are sequentially arranged in the rolling frame and face the window, the two rolling devices are respectively connected with the first layer rolling curtain and the second layer rolling curtain, the driving rotating wheels of the two rolling devices are respectively connected with corresponding driving motors, the two driving motors are used for respectively driving the first layer rolling curtain and the second layer rolling curtain, and the two rolling curtains are convenient to adjust the self heights of the two rolling curtains and the height difference between the two rolling curtains, so that indoor light intensity is diversified.

In an embodiment, still include setting up control panel and control button on the roller shutter frame, control panel respectively with control button and driving motor electricity is connected, still be provided with on the roller shutter frame with driving motor and the power that control panel is connected, through this embodiment for the user can be to the height adjustment of roller shutter through operating control button, and the power provides the electric energy for control system and drive arrangement.

In one embodiment, the roller shutter further comprises a wireless remote control receiver electrically connected with the control panel, and the wireless remote control receiver is installed on the roller shutter frame.

In one embodiment, the first layer of rolling screen with the second layer of rolling screen is kept away from one side of rolling shaft all is provided with vertical stretching axle, through this embodiment, makes two-layer rolling screen can hang down naturally through dead weight, can not rock everywhere by the influence of wind.

In one embodiment, the transparent filter curtain is made of a solar film.

In one embodiment, the sunshade curtain is made of flax, cotton or opaque synthetic fibers.

In one embodiment, the roller shutter frame is fixed to the wall surface by expansion screws.

The utility model has the beneficial effects that:

the sun-shading light-blocking curtain sheets and the transparent light-filtering curtain sheets on the two layers of roller curtains are respectively and alternately distributed, the indoor light intensity can be finely adjusted by adjusting the height difference between the roller curtains, the rest life of people is not influenced while the sufficient sunlight is ensured, and the requirements of people on various illumination intensities are met; the electric roller shutter height adjustment is adopted, so that the problem of unsmooth pulling is effectively avoided, and the roller shutter can be remotely adjusted and controlled and is suitable for various places.

Drawings

The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings.

Wherein:

FIG. 1 shows a schematic view of the structure of the present utility model in one direction;

FIG. 2 shows a schematic view of the structure of the utility model in another direction;

FIG. 3 shows a schematic view of the structure of the first layer roll screen of the present utility model;

FIG. 4 shows a schematic structural view of a second layer roll screen of the present utility model;

FIG. 5 is a schematic diagram showing the structure of a control key according to the present utility model;

in the drawings, like parts are designated with like reference numerals. The figures are not to scale.

Reference numerals:

the sun-shading light-blocking curtain comprises a first driving rotating wheel, a first winding shaft, a second driving rotating wheel, a second winding shaft, a first winding shaft, a second winding shaft, a first layer of roller blinds, a second layer of roller blinds, a 9-roller blind frame, a 10-power supply, a 11-wireless remote control receiver, a 12-control panel, a 13-control button, a 14-driving motor, a 15-vertical stretching shaft and a 16-sun-shading light-blocking curtain sheet. 17-transparent filter curtain.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

The utility model provides a shutter with adjustable shade, which is shown in fig. 1 and 2, and comprises a shutter frame 9, a first driving rotating wheel 1, a second driving rotating wheel 3, a first shutter spool 2, a second shutter spool 4, a first shutter spool 6, a second shutter spool 5, a first layer curtain 7, a second layer curtain 8, a power supply 10, a wireless remote control receiver 11, a motor 14 and a vertical stretching shaft 15;

the first winding drum 6 and the second winding drum 5 are fixed in the winding frame 9, a first driving rotating wheel 1 is arranged in the first winding drum 6, a second driving rotating wheel 3 is arranged in the second winding drum 5, a first winding drum 2 is sleeved on the first driving rotating wheel 1 in a penetrating way, a second winding drum 4 is arranged on the second driving rotating wheel 3 in a penetrating way, the first driving rotating wheel 1 and the second driving rotating wheel 3 are respectively driven by two driving motors 14, one side of a first layer of winding curtain 7 is connected with the first winding drum 2, the winding and unwinding are controlled through the rotation of the first winding drum 2, a second layer of winding curtain 8 is connected with the second winding drum 4, the winding and unwinding are controlled through the rotation of the second winding drum 4, a power supply 10 for supplying electric energy for the electric winding curtain is arranged on the winding frame 9, and a wireless remote control receiver 11 is arranged on one side far away from the window edge;

specifically, the first layer rolling curtain 7 and the second layer rolling curtain 8 are formed by splicing a sunshade light blocking curtain sheet 16 and a transparent light filtering curtain sheet 17 which are consistent in size, the sunshade light blocking curtain sheet 16 and the transparent light filtering curtain sheet 17 are arranged on the first layer rolling curtain 7 and the second layer rolling curtain 8 at intervals, meanwhile, the sunshade light blocking curtain sheet 16 and the transparent light filtering curtain sheet 17 are distributed on the first layer rolling curtain 7 and the second layer rolling curtain 8 in a staggered manner, as shown in fig. 3 and 4, the sunshade light blocking curtain sheet 16 on the first layer rolling curtain 7 corresponds to the transparent light filtering curtain sheet 17 on the second layer rolling curtain 8, and the transparent light filtering curtain sheet 17 on the first layer rolling curtain 7 corresponds to the sunshade light blocking curtain sheet 16 on the second layer rolling curtain 8, so that various shading degrees can be obtained by adjusting the height difference between the first layer rolling curtain 7 and the second layer rolling curtain 8;

further, the roller shutter frame 9 is of a full-surrounding structure so as to effectively reduce dust accumulation, and the roller shutter frame 9 is fixed on the wall surface through expansion screws;

further, the sides of the first layer of rolling curtains 7 and the second layer of rolling curtains 8 far away from the rolling shafts are respectively provided with a vertical stretching shaft 15, so that the two layers of rolling curtains can naturally sag through self gravity and cannot shake around under the influence of wind;

as shown in fig. 5, the control key 13 includes an upper triangular key and a lower triangular key for controlling the lifting of the roller shutter, and the lowermost circular key can alternately control the lifting of the roller shutter;

further, each of the sunshade light blocking sheets 16 and the transparent filter curtain cloth 17 is a 10 cm square, when full shading is required, the two layers of the roller curtains are reduced to the lowest position, and the heights are consistent, the shading degree is maximum at the moment, when the shading degree is required to be reduced, one layer of the roller curtains is gradually lifted to the required height, when the roller curtains are lifted by 10 cm, the roller curtains are in a semi-shading state at the moment, and when the two layers of the roller curtains are lifted to the highest position, the indoor illumination intensity is maximum at the moment.

Further, the transparent filter curtain 16 is made of a solar film, and the sunshade light blocking curtain 17 is made of flax, cotton or opaque synthetic fiber.

Further, the wireless remote control receiver 11 adopts a TSOP34838DIP-3 infrared receiving tube, so that the transmission distance is long, and the operation is convenient.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "bottom," "top," "front," "rear," "inner," "outer," "left," "right," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present 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 configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims (10)

1. The utility model provides a curtain is rolled up to adjustable shading degree, its characterized in that, including first layer roll up curtain and the second floor roll up curtain that sets up in order towards the window, first layer roll up the curtain with it forms by sunshade light-blocking curtain piece and transparent filter curtain piece concatenation that the size is unanimous on the second floor roll up curtain, sunshade light-blocking curtain piece with transparent filter curtain piece interval sets up, just sunshade light-blocking curtain piece with transparent filter curtain piece is in first layer roll up curtain and second floor roll up curtain go up crisscross distribution, first layer roll up curtain and/or second floor roll up curtain and coil on coiling mechanism.

2. The shade-adjustable roller blind of claim 1, further comprising a blind frame secured to the wall, wherein the roller is disposed within the blind frame, the roller including a drive roller and a roller shaft disposed about the drive roller, the roller shaft being connected to one side of the blind.

3. The shade-adjustable roller shade of claim 2, wherein the wrap-up device further comprises a roller tube coupled to the roller shade frame, the wrap-up shaft is disposed within the roller tube, and the bottom of the roller tube further has an opening for the roller shade to pass in or out.

4. The shade-adjustable roller blind of claim 2, wherein two winders are sequentially arranged in the roller blind frame opposite to the window, the two winders are respectively connected with the first layer roller blind and the second layer roller blind, and the driving wheels of the two winders are respectively connected with corresponding driving motors.

5. The shade-adjustable roller shade of claim 4, further comprising a control panel and control keys disposed on the roller shade frame, the control panel being electrically connected to the control keys and the drive motor, respectively, the roller shade frame further being provided with a power source connected to the drive motor and the control panel.

6. The adjustable shade roller shade of claim 5, further comprising a wireless remote control receiver electrically connected to the control panel, the wireless remote control receiver mounted to the roller shade frame.

7. An adjustable shade roller shade as defined in claim 2, wherein the first layer roller shade and the second layer roller shade are each provided with a vertical tension axis on a side thereof remote from the take-up roller.

8. An adjustable shade roller shade as defined in claim 1, wherein the transparent filter shade is made of a solar film.

9. An adjustable shade roller shutter as defined in claim 1, wherein the sunshade curtain is made of flax, cotton or opaque synthetic fiber.

10. An adjustable shade roller shade as defined in claim 2, wherein the roller shade frame is secured to the wall surface by expansion screws.