CN210422416U

CN210422416U - Window with changeable decoration

Info

Publication number: CN210422416U
Application number: CN201920340523.9U
Authority: CN
Inventors: 李嘉璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-04-28
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a window with changeable decoration, which is arranged in a wall body and comprises a window frame, wherein the window frame at least comprises two crosspieces and two vertical shelves, and two ends of each vertical shelf are respectively connected and fixed with one end of each crosspiece, thereby forming a square window frame; at least two pieces of glass are arranged in the window frame, a decorative gap is formed between the two pieces of glass, one crosspiece is rotatably assembled with the first rotating shaft, and the other crosspiece is rotatably assembled with the second rotating shaft; the first rotating shaft and the second rotating shaft are respectively wound with two ends of the curtain, the curtain passes through the decorative gap, two sides of the curtain are respectively provided with a sliding block, the sliding blocks are respectively arranged in sliding chutes which can be assembled with the sliding chutes in a sliding way, and the sliding chutes are arranged on the vertical bars; a plurality of display areas are arranged on the curtain. The utility model discloses can solve traditional window (window) curtain and account for space, easily dirty, easy bad, the pattern can not change the scheduling problem in the use, can realize the purpose of the unable change decorative effect, the transform scenery that realize of traditional window again, have fine practical value.

Description

Window with changeable decoration

Technical Field

The utility model relates to a building window field especially relates to a window of convertible decoration.

Background

Nowadays, the window in people's life generally adopts traditional external (window) curtain, and pulling (window) curtain makes it remove along the anterior specific track of window top and move about, reaches the conversion of daylighting with the sunshade different states, and this kind of (window) curtain is thick and heavy and the pattern is single, and occupies defects such as interior space, track are pulled out easily bad, (window) curtain washs inconveniently. The cost of the gradually-appeared smart window is high, and people are often prohibited.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects in the prior art, the technical problem to be solved in the utility model is to provide a window of convertible decoration, its simple structure, with low costs, and can change the decoration.

In order to achieve the purpose, the utility model provides a window with changeable decoration, which is arranged in a wall body and comprises a window frame, wherein the window frame at least comprises two crosspieces and two vertical crosspieces, and two ends of the vertical crosspieces are respectively connected and fixed with one ends of the two crosspieces, thereby forming a square window frame; at least two pieces of glass are arranged in the window frame, a decorative gap is formed between the two pieces of glass, one crosspiece is rotatably assembled with the first rotating shaft, and the other crosspiece is rotatably assembled with the second rotating shaft;

the first rotating shaft and the second rotating shaft are respectively wound with two ends of the curtain, the curtain penetrates through the decorative gap, sliding blocks are respectively arranged on two sides of the curtain, the sliding blocks are respectively arranged in sliding grooves and can be assembled with the sliding blocks in a sliding mode, and the sliding grooves are arranged on the vertical baffles;

a plurality of display areas are arranged on the curtain, and each display area is provided with different decorative patterns or different light-transmitting designs.

Preferably, the first rotating shaft and the second rotating shaft are respectively detachably and rotatably assembled with the corresponding crosspieces.

Preferably, the slider is a hard edge or a C-shaped slider arranged on both sides of the curtain.

Preferably, the first rotating shaft and the second rotating shaft are further respectively fixed with a first belt wheel and a second belt wheel, and the first belt wheel and the second belt wheel are connected through a belt to form a belt transmission mechanism.

Preferably, chain wheels are respectively fixed on the first rotating shaft and the second rotating shaft, and a chain is respectively connected with the two chain wheels, so that a chain transmission structure is formed.

Preferably, the first rotating shaft is coaxially connected with one end of an output shaft of the speed reducing motor through a coupler;

the speed reduction motor is powered by a motor driver, the motor driver is installed in a control box, a Bluetooth module, a single chip microcomputer, a constant current source and a relay are further arranged in the control box, the constant current source is used for converting alternating current into direct current with rated voltage and current values, the power outlet end of the constant current source is respectively in conductive connection with the Bluetooth module and the power connection end of the single chip microcomputer, the power outlet end of the constant current source is also in conductive connection with a movable contact of the relay, a static contact of the constant current source is in conductive connection with the power connection end of a motor controller, and the control end of the motor controller and the control end of the relay are respectively in communication connection with; the signal end of the Bluetooth module is in communication connection with the signal end of the single chip microcomputer.

Preferably, the pull rope is wound around the first rotating shaft and the second rotating shaft respectively, and when the pull rope generates displacement, the first rotating shaft and the second rotating shaft rotate synchronously.

Preferably, the first rotating shaft and the second rotating shaft are respectively provided with and fixed with grooved pulleys, the grooved pulleys are provided with notches, the crosspiece is fixed with a tensioning plate, the tensioning plate is fixed with a shaft body, the shaft body is provided with a tensioning wheel in a circumferential rotating manner, the pull rope forms a closed loop after bypassing the two grooved pulleys and the tensioning wheel, the pull rope is provided with a driving bead, and the driving bead can be assembled with the notches in a clamping manner.

Preferably, the curtain decoration device further comprises a projection device and a projection lamp, wherein the projection device can project images on the part, located in the decoration gap, of the curtain;

the projection lamp is used for projecting light rays to the part of the curtain positioned in the decorative gap so as to achieve the effects of auxiliary illumination and decoration, and patterns made of reflective or fluorescent materials are arranged on part of the display area, so that different visual effects are generated when the projection light rays are irradiated; the projection lamp is arranged on one side of the curtain facing the indoor, and the pull rope is arranged on one side of the curtain facing the outdoor.

Preferably, the window frame further comprises an interface, wherein the interface is used for being in communication connection with external equipment, and the interface is fixed on the window frame.

The utility model has the advantages that:

the utility model discloses daylighting and sunshade function that general window has reach and neither occupy interior space, low cost and provide again and can change decorative effect, alternate "magic" window effect of scenery through joining in marriage different removable built-in (window) curtain.

The utility model discloses can solve traditional window (window) curtain and account for space, easily dirty, easy bad, the pattern can not change the scheduling problem in the use, can realize the purpose of the unable change decorative effect, the transform scenery that realize of traditional window again, have fine practical value.

Drawings

Fig. 1 is a front (indoor side) projection view of the present invention.

Fig. 2 is a rear (outdoor side) projection view of the present invention.

Fig. 3 is a sectional view a-a in fig. 2.

Fig. 4 is a schematic structural view of a window with changeable decorations according to the present invention.

Fig. 5 is a schematic view of the curtain of the window with changeable decoration according to the present invention after being unfolded.

Fig. 6 is a schematic structural view of the pull rope, the tensioning plate and the sheave of the window with changeable decorations according to the present invention.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

referring to fig. 1-6, a window with changeable decorations, which is arranged in a wall 140, includes a window frame, which is composed of at least two horizontal bars 110 and two vertical bars 120, wherein two ends of the vertical bars 120 are respectively connected and fixed with one end of the two horizontal bars 110, thereby forming a square window frame;

at least two pieces of glass 150 are arranged in the window frame in parallel, a decorative gap 151 is formed between the two pieces of glass 150, one crosspiece 110 is rotatably assembled with the first rotating shaft 210, and the other crosspiece 110 is rotatably assembled with the second rotating shaft 220. Preferably, the first rotating shaft 210 and the second rotating shaft 220 are respectively detachably and rotatably assembled with the corresponding crosspieces, and the assembly can be performed by installing turntable bearing seats on the crosspieces, and then respectively passing the first rotating shaft 210 and the second rotating shaft 220 through the inner rings of the turntable bearing seats.

The first rotating shaft 210 and the second rotating shaft 220 are respectively wound with two ends of the curtain 310, the curtain 310 passes through the decorative gap 151, the two sides of the curtain 310 are respectively provided with a sliding block 311, the sliding blocks 311 are respectively arranged in the sliding grooves 121 and can be assembled with the sliding grooves in a sliding manner, the sliding grooves 121 are arranged on the vertical bars 120, the sliding blocks 311 can be hard edges (which can be wound on the first rotating shaft 210 and the second rotating shaft 220) or C-shaped sliding blocks (the cross sections of which are C-shaped) arranged on the two sides of the curtain, and when the sliding blocks are C-shaped, the sliding grooves are C-shaped sliding grooves (the cross sections of which are C-; this design is mainly used to tension and guide the curtain between the decorative gaps 151 when the curtain is folded and unfolded, so as to prevent the curtain from wrinkling and bending.

The window covering 310 is provided with a plurality of display areas 312, each display area having different decorative patterns or different light transmission designs, such as one-way light transmission (outdoor to indoor light transmission), translucency, full transparency, different decorative patterns. When the curtain is used, different display areas can be unfolded and displayed in the decorative gap 151 by rotating the first rotating shaft 210 and the second rotating shaft 220, so that different decorative effects are formed, and the curtain is similar to a scroll painting, wherein one of the first rotating shaft 210 and the second rotating shaft 220 is used for rolling up the curtain 310, and the other is used for unfolding the curtain 310;

a first belt wheel 211 and a second belt wheel 221 are further fixed on the first rotating shaft 210 and the second rotating shaft 220, respectively, and the first belt wheel 211 and the second belt wheel 221 are connected through a belt 230 to form a belt transmission mechanism. Of course, the first pulley 211 and the second pulley 221 may be sprockets, and the belt is replaced by a chain, thereby forming a chain transmission structure. In this embodiment, only the first rotating shaft 210 and the second rotating shaft 220 need to rotate synchronously.

The first rotating shaft 210 is coaxially connected with one end of an output shaft 411 of the speed reducing motor 410 through a coupler 420, so that the speed reducing motor 410 can drive the first rotating shaft 210 to rotate synchronously by driving the output shaft 411 to rotate;

the speed reduction motor is powered by a motor driver, the motor driver is installed in the control box 430, a Bluetooth module, a single chip microcomputer, a constant current source and a relay are further arranged in the control box 430, the constant current source is used for converting alternating current (commercial power) into direct current with rated voltage and current value, the power output end of the constant current source is respectively in conductive connection with the power connection ends of the Bluetooth module and the single chip microcomputer, the power output end of the constant current source is also in conductive connection with a movable contact of the relay, a static contact of the constant current source is in conductive connection with the power connection ends of the motor controller, and the control end of the motor controller and the control end of the relay are respectively in communication connection with two. In the initial state, the movable contact and the fixed contact of the relay are in a separated state, namely the relay is in a disconnected state.

The signal end of the Bluetooth module is in communication connection with the signal end of the single chip microcomputer; in this embodiment, the signal terminals of the chip microcomputer communicating with each device are different ports, and for convenience, the signal terminals are collectively referred to in this case.

During the use, accessible external equipment establishes the control command of bluetooth connection back singlechip input motor with bluetooth module, and singlechip analysis control command sends the instruction that makes motor corotation or reversal and control relay closure to motor drive, and motor drive circular telegram and control motor corotation or reversal are in order to drive first pivot 210, the synchronous rotation of second pivot 220 is in order to take up and unfold the curtain this moment to show different show areas and form different decorative effects in decorating clearance 151.

The control box can be fixed on the wall 140, and the installation position and mode of each device in the control box are not required as long as the effects can be achieved.

The first rotating shaft 210 and the second rotating shaft 220 are further respectively provided with and fixed with grooved pulleys 510, the grooved pulleys 510 are provided with notches 511, the crosspiece 110 is fixed with a tensioning plate 240, the tensioning plate 240 is fixed with a shaft body 242, the shaft body 242 is provided with a tensioning wheel 241 in a circumferential rotation manner, the pulling rope 250 forms a closed loop after passing around the two grooved pulleys 510 and the tensioning wheel 241, the pulling rope 250 is provided with a driving bead 251, and the driving bead 251 can be assembled with the notches 511 in a clamping manner, so that the pulling rope 250 can drive the two grooved pulleys to synchronously rotate when generating displacement, similar to belt transmission, and can directly refer to the lifting structure of the existing venetian blind. When the curtain is used, the first rotating shaft 210 and the second rotating shaft 220 can be driven to synchronously rotate by driving the pull rope 250 to displace, so that different display areas 312 can be switched in the decorative gap 151 by manually driving the curtain.

The setting of take-up pulley is for tensioning the stay cord on the one hand, and the other party is to producing the contained angle with the sheave to the stay cord, is convenient for handheld drive stay cord.

Referring to fig. 2, the pulling rope 250 may be provided at a portion of the window frame where the glass 150 is mounted, or may be provided at a position not overlapping with the glass 150, as shown in fig. 4. In actual use, flexible design needs to be performed in consideration of the ground position, the use habit and the like.

Preferably, a projection device or projector 610 is also provided, which may be a small projector that projects an image on the portion of the window covering located in the decorative gap 151, and in actual use, the projection device may be mounted on a window frame or other location that facilitates projection. The projection device and the projection lamp can be arranged into a whole.

The projector 610 is used for projecting light 611 onto the curtain to achieve the effects of auxiliary illumination and decoration, and patterns made of reflective or fluorescent materials can be arranged on part of the display area 312, so that different visual effects can be generated when the projected light is irradiated. In this embodiment, the projector is mounted on a rail 110 at the top.

The projector 610 is disposed on the side of the curtain facing the indoor, and the pull cord 250 is disposed on the side of the curtain facing the outdoor.

The projection device or the projection lamp is powered by a constant current source, the projection device is in communication connection with a signal end of the single chip microcomputer, and the projection lamp is driven by a driving circuit (such as an LED driver or a driving circuit).

Preferably, still be provided with the interface, the interface is used for carrying out communication connection with external equipment, can be interfaces such as USB, VGA, DVI, HDMI, during the in-service use, can fix the interface on the window frame, and the interface is connected with the signal end communication of singlechip. Therefore, the communication connection between the external equipment and the singlechip can be realized through the interface plug-in connection.

The details of the present invention are well known to those skilled in the art.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. A window with changeable decorations is arranged in a wall body and comprises a window frame, wherein the window frame at least comprises two crosspieces and two vertical crosspieces, and two ends of each vertical crosspiece are respectively connected and fixed with one end of each crosspiece, so that a square window frame is formed; the method is characterized in that: at least two pieces of glass are arranged in the window frame, a decorative gap is formed between the two pieces of glass, one crosspiece is rotatably assembled with the first rotating shaft, and the other crosspiece is rotatably assembled with the second rotating shaft;

the first rotating shaft and the second rotating shaft are respectively wound with two ends of the curtain, the curtain penetrates through the decorative gap, sliding blocks are respectively arranged on two sides of the curtain, the sliding blocks are respectively arranged in sliding grooves and can be assembled with the sliding blocks in a sliding mode, and the sliding grooves are arranged on the vertical baffles; a plurality of display areas are arranged on the curtain.

2. The window of claim 1, wherein: the first rotating shaft and the second rotating shaft are respectively detachably and rotatably assembled with the corresponding crosspieces.

3. The window of claim 1, wherein: the sliding blocks are hard edges or C-shaped sliding blocks arranged on two sides of the curtain.

4. The window of claim 1, wherein: the first rotating shaft and the second rotating shaft are respectively fixed with a first belt wheel and a second belt wheel, and the first belt wheel and the second belt wheel are connected through a belt to form a belt transmission mechanism.

5. The window of claim 1, wherein: chain wheels are respectively fixed on the first rotating shaft and the second rotating shaft, and the chain is respectively connected with the two chain wheels, so that a chain transmission structure is formed.

6. A window as claimed in claim 4 or 5, characterized in that: the first rotating shaft is coaxially connected with one end of an output shaft of the speed reducing motor through a coupler;

7. The window of claim 1, wherein: the pull rope bypasses the first rotating shaft and the second rotating shaft respectively, and when the pull rope generates displacement, the first rotating shaft and the second rotating shaft synchronously rotate.

8. The window of claim 7, wherein: the first rotating shaft and the second rotating shaft are respectively provided with and fixed with grooved pulleys, the grooved pulleys are provided with notches, the crosspiece is fixed with a tensioning plate, the tensioning plate is fixed with a shaft body, the shaft body is provided with a tensioning wheel in a circumferential rotating manner, the pull rope bypasses the two grooved pulleys and the tensioning wheel to form a closed loop, the pull rope is provided with a driving bead, and the driving bead can be assembled with the notches in a clamping manner.

9. The window of claim 7, wherein: the curtain decoration device further comprises a projection device and a projection lamp, wherein the projection device can project images on the part, located in the decoration gap, of the curtain;

10. The window of claim 1, wherein: the window frame further comprises an interface, wherein the interface is used for being in communication connection with external equipment and is fixed on the window frame.