CN211422476U

CN211422476U - Telescopic type shading curtain

Info

Publication number: CN211422476U
Application number: CN201922079412.XU
Authority: CN
Inventors: 远藤孝
Original assignee: Univers Wuxi Decorative Products Co ltd
Current assignee: Univers Wuxi Decorative Products Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-04
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a concertina type window shade, including the curtain box, the inside casing both sides of curtain box all are provided with the spout, and the inside casing top below of curtain box is close to indoor half light-shading curtain that is provided with, and the inside casing top below of curtain box is close to outdoor full light-shading curtain that is provided with, and the bottom of half light-shading curtain and full light-shading curtain all is provided with the (window) curtain bottom plate, and the one end of (window) curtain bottom plate is provided with the thread bush, and the thread bush cup joints on the screw rod, and inside screw rod and thread bush were located one side spout, the bottom of screw rod and the output. Has the advantages that: through the half window shade and the full window shade that set up, the user can use the function of full shading and half shading on same (window) curtain, can use the bluetooth of the mobile phone to connect bluetooth module, through the lift of cell-phone control (window) curtain and select half window shade or full window shade to the (window) curtain can be through the external illumination intensity of photosensitive sensor response, carries out the lift of half window shade or full window shade automatically.

Description

Telescopic type shading curtain

Technical Field

The utility model relates to a (window) curtain field, in particular to concertina type window shade.

Background

At present, almost every window of many residences or office buildings of people needs to be hung with a curtain to shield light, a common cloth curtain can shield certain light, but the common cloth curtain generally adopts a single-layer breathable material and is poor in light shielding function, the light shielding curtain in the prior art adopts a black net, the good ventilation effect can be achieved while the light is reduced, but the light shielding function is limited, the light can not be completely shielded, and the light shielding curtain is generally applied to windows of automobiles; the light-shading material can reflect light and completely block light from entering a room, and is generally applied to a house balcony or a southwest window. The two have single shading effect, certain shading strength and can not be combined for use, and the light rays required by people in different times are different, so the two have limitations. The electric curtain and the manual curtain are arranged in the prior art, the control mode of the electric curtain comprises a remote controller, an electric switch and the like, most of operation modes are unique, the use frequency of people to the remote controller and the electric switch is not high, the remote controller is often easy to lose, and the use of people is inconvenient.

In order to solve the problems in the related art, a retractable window shade is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a flexible type window shade that is applicable to house, convenient to use, shading effect are excellent, and then solve the problem among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model adopts the following specific technical scheme:

a telescopic type shading curtain comprises a curtain box, wherein sliding grooves are formed in two sides of an inner frame of the curtain box, a half shading curtain is arranged below the top end of the inner frame of the curtain box and close to the indoor, a full shading curtain is arranged below the top end of the inner frame of the curtain box and close to the outdoor, curtain bottom plates are arranged at the bottom ends of the half shading curtain and the full shading curtain, a threaded sleeve is arranged at one end of each curtain bottom plate and is sleeved on a threaded rod, the threaded rods and the threaded sleeves are located in the sliding grooves on one side, the bottom ends of the threaded rods are connected with an output shaft of a motor, a Bluetooth module is electrically connected to the input end of the motor, a photosensitive sensor is arranged below the outer surface of the curtain box and close to the outdoor, the output end of the photosensitive sensor is electrically connected with the input end of the motor, two groups of motors are used for respectively, the curtain box is provided with an electric switch for controlling a power supply on the outer surface close to the indoor, a rod groove is formed in one side of the curtain box close to the indoor outer surface, and a hanging rod is arranged inside the rod groove.

Further, the half-shading curtain and the full-shading curtain are both folded.

Furthermore, a magnet which is mutually attracted with one end of the curtain bottom plate is arranged at the top end of the chute at the other side far away from the screw rod.

Furthermore, the upper end of the curtain bottom plate is provided with a spring, the top end of the spring is fixedly positioned at the top end of the inner wall of the curtain box, and the spring is distributed on two sides of the half-shading curtain and the full-shading curtain.

Furthermore, the bottom end of the outer surface of the curtain bottom plate close to the indoor is also provided with a hook matched with the hanging rod.

Furthermore, solar cell panels are embedded at two ends of the outer surface, close to the outdoor, of the curtain box, the output end of each solar cell panel is electrically connected with a storage battery, and the storage batteries are arranged inside the top end of the curtain box.

Further, battery electric connection bluetooth module, photosensitive sensor and motor and electric switch.

(III) advantageous effects

Compared with the prior art, the utility model provides a concertina type window shade possesses following beneficial effect:

the utility model is suitable for a house is used, and convenient to use, the shading effect is excellent, half shading (window) curtain and full shading (window) curtain through setting up, make the user can use the function of full shading and half shading on same (window) curtain, and people's multi-purpose cell-phone now, can use mobile phone bluetooth to connect bluetooth module, through the lift of cell-phone control (window) curtain and select half shading (window) curtain or full shading (window) curtain, and the (window) curtain can respond to external illumination intensity through photosensitive sensor, carry out the lift of half shading (window) curtain or full shading (window) curtain automatically, use and experience well.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.

Fig. 1 is a schematic view of an outdoor side structure of a retractable window shade according to an embodiment of the present invention;

fig. 2 is a schematic view of an indoor side structure of a retractable window shade according to an embodiment of the present invention;

fig. 3 is a schematic partial structure according to fig. 2.

In the figure:

1. a curtain box; 2. a full window shade; 3. a half window shade; 4. a solar panel; 5. a storage battery; 6. a threaded sleeve; 7. a screw; 8. a motor; 9. a photosensitive sensor; 10. a chute; 11. a Bluetooth module; 12. a magnet; 13. a spring; 14. a rod groove; 15. a hanging rod; 16. curtain bottom board.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the present invention, a retractable window shade is provided.

The present invention will now be further described with reference to the accompanying drawings and detailed description, as shown in fig. 1-3:

the telescopic type shading curtain of the embodiment comprises a curtain box 1, a half shading curtain 3 is arranged below the top end of an inner frame of the curtain box 1 and close to the indoor, and a full-shading curtain 2 is arranged below the top end of the inner frame of the curtain box 1 and close to the outdoor, the top ends of the half-shading curtain 3 and the full-shading curtain 2 are movably arranged at the top end of the inner frame of the curtain box 1, the half-shading curtain 3 and the full-shading curtain 2 can be both in a folding shape, curtain bottom plates 16 are arranged at the bottom ends of the half-shading curtain 3 and the full-shading curtain 2, a magnet 12 mutually attracted with one end of the curtain bottom plate 16 is arranged at the top end of a chute 10 at the other side far away from the screw 7, the curtain bottom plate 16 is made of alloy materials and, when the half-shading curtain 3 and the full-shading curtain 2 are not opened, one end of the curtain bottom plate 16 is attracted and fixed by the magnet 12, so that only one end of the threaded sleeve 6 is prevented from being stressed when the curtain bottom plate 16 is at a high position.

The telescopic type window shade of this embodiment, the inside casing both sides of box for curtain 1 all are provided with spout 10, the one end of window shade bottom plate 16 is provided with thread bush 6, thread bush 6 cup joints on screw rod 7, screw rod 7 and thread bush 6 are located inside one side spout 10, the bottom of screw rod 7 and the output shaft of motor 8, motor 8 has two sets ofly, drive half window shade 3 and full window shade 2 respectively, motor 8 drives screw rod 7 after connecting the electricity and rotates, thereby take the downward motion of thread bush 6, further take window shade bottom plate 16 to make half window shade 3 or full window shade 2 expand downwards, the upper and lower both ends of screw rod 7 all are provided with the spacing ring, prevent to rotate excessive half window shade 3 and full window shade 2 and cause the damage.

The concertina type window shade of this embodiment, motor 8's input electric connection has bluetooth module 11, when a certain distance, user's bluetooth of mobile phone and bluetooth module 11 are mated each other, for example the user need open half window shade 3 and full shading window shade 2 at home, only need on the cell-phone operate can, save and look for the remote controller or to the windowsill position time of opening the electric switch, and is simple and convenient, bluetooth module 11 is the prior art with the principle that signal of telecommunication sent to motor 8.

The concertina type window shade of this embodiment, curtain box 1 is close to outdoor surface below and is provided with photosensitive sensor 9, and photosensitive sensor 9's output electric connection motor 8's input, photosensitive sensor 9 utilizes photosensitive element to convert light signal into signal of telecommunication and gives motor 8, sense illumination intensity or ultraviolet intensity or other units relevant with the light intensity when photosensitive sensor 9, when reaching a certain settlement numerical value, the motor 8 of half window shade 3 starts, open half window shade 3, when reaching a certain settlement numerical value again, the motor 8 of full window shade 2 starts, open full window shade 2, concrete circuit structure and theory of operation are prior art.

In the retractable window shade of the present embodiment, the curtain box 1 is provided with an electric switch for controlling the power supply near the indoor outer surface, and the half window shade 3 and the full window shade 2 can be respectively controlled by the electric switch, or the electric switch can control the power connection of the photosensor 9.

In the retractable window shade of this embodiment, a rod groove 14 is formed in one side of the window shade box 1, which is close to the indoor outer surface, and a hanging rod 15 is arranged inside the rod groove 14, and a hook matched with the hanging rod 15 is further arranged at the bottom end of the window shade bottom plate 16, which is close to the indoor outer surface, so that a user can also lift the half window shade 3 and the full window shade 2 through the hanging rod 15.

In the retractable window shade of the present embodiment, the upper end of the window shade bottom plate 16 is provided with the spring 13, and the top end of the spring 13 is fixedly located at the top end of the inner wall of the window shade box 1, and the springs 13 are distributed on both sides of the half window shade 3 and the full window shade 2, so that the unfolding speed of the half window shade 3 and the full window shade 2 can be slowed down, an upward elastic force is provided when the half window shade 3 and the full window shade 2 are lifted, the power consumption of the motor 8 is reduced, and the manual lifting is more labor-saving.

The concertina type window shade of this embodiment, curtain box 1 is close to outdoor surface both ends and all inlays and installs solar cell panel 4, and solar cell panel 4's output electric connection battery 5, battery 5 sets up inside curtain box 1's top, battery 5 electric connection bluetooth module 11, photosensitive sensor 9 and motor 8 and electric switch, solar cell panel 4 changes solar energy into the direct current, then the direct current is stored and is advanced battery 5, the auxiliary power supply, the solar energy power generation principle is prior art, can save the electric energy, reduce consumption, also can make the (window) curtain continue to use when having a power failure.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A concertina type window shade, includes curtain box (1), its characterized in that: the novel curtain box is characterized in that sliding chutes (10) are respectively arranged on two sides of an inner frame of the curtain box (1), a half-shading curtain (3) is arranged below the top end of the inner frame of the curtain box (1) and close to the indoor, a full-shading curtain (2) is arranged below the top end of the inner frame of the curtain box (1) and close to the outdoor, curtain bottom plates (16) are respectively arranged at the bottoms of the half-shading curtain (3) and the full-shading curtain (2), a threaded sleeve (6) is arranged at one end of each curtain bottom plate (16), the threaded sleeve (6) is sleeved on a screw rod (7), the screw rod (7) and the threaded sleeve (6) are positioned in the sliding chute (10) on one side, the bottom end of the screw rod (7) is connected with an output shaft of a motor (8), the input end of the motor (8) is electrically connected with a Bluetooth module (11), and a photosensitive sensor, and the output end of the photosensitive sensor (9) is electrically connected with the input end of the motor (8), the motor (8) is provided with two groups which respectively drive the half-shading curtain (3) and the full-shading curtain (2), the curtain box (1) is provided with an electric switch for controlling a power supply near the indoor outer surface, a rod groove (14) is formed in one side of the curtain box (1) near the indoor outer surface, and a hanging rod (15) is arranged inside the rod groove (14).

2. A telescopic window shade according to claim 1, wherein the half (3) and full (2) window shades are each pleated.

3. A telescopic window shade according to claim 2, wherein the top end of the chute (10) on the side remote from the screw (7) is provided with a magnet (12) which attracts the end of the window shade base (16).

4. A telescopic window shade according to claim 3, wherein the upper end of the shade base (16) is provided with a spring (13), and the top end of the spring (13) is fixedly arranged at the top end of the inner wall of the window shade cartridge (1), and the spring (13) is distributed at two sides of the half window shade (3) and the full window shade (2).

5. A retractable window shade as claimed in claim 4, wherein the bottom of the outer surface of the window shade base (16) near the interior is provided with hooks that mate with the hanging rods (15).

6. The retractable window shade according to any one of claims 1 to 5, wherein solar panels (4) are mounted at two ends of the outer surface of the window shade box (1) close to the outdoor environment, the output end of each solar panel (4) is electrically connected to a storage battery (5), and the storage battery (5) is arranged inside the top end of the window shade box (1).

7. A retractable window shade as claimed in claim 6, wherein the battery (5) is electrically connected to the Bluetooth module (11), the light sensor (9) and the motor (8) and to an electrical switch.