CN210073216U - Furniture with multi-picture canvas display device - Google Patents

Abstract

A furniture with a multi-picture canvas display device comprises the multi-picture canvas display device arranged on the furniture, wherein the multi-picture canvas display device comprises a display box, two rolling shafts arranged in the display box and at the left and right sides, a canvas with multiple pictures and a canvas driving mechanism; canvas one end is connected on a roll axis, the canvas other end is connected to on another roll axis, the canvas is in when releasing on the roll axis and the canvas is rolled up on another roll axis, canvas actuating mechanism drive one of two roll axes rotation release the canvas just the canvas is rolled up on another roll axis, so that the canvas is in translation in the show case to show different pictures. The utility model discloses a change canvas and change furniture surperficial colour and pattern, the removal of canvas makes furniture more dynamic, improves user's experience and furniture environment's fresh sense.

Description

Furniture with multi-picture canvas display device

Technical Field

The utility model relates to the field of furniture, concretely relates to furniture with many pictures display device.

Background

In modern society, with the rapid development of material civilization, people have higher and higher requirements on living quality, pursue the individuation of interior decoration and home furnishing, and are more and more attentive to the richness and convenience of home living. The furniture is used as an important component for building a home environment, and the functions, colors and styles of the furniture are continuously updated and improved so as to meet the requirements of different aesthetic concepts, thereby meeting the diversified requirements of people.

However, in the prior art, since the color or picture of the sofa or the table arranged in the living space is not changeable and is fixed, the home environment is only presented in one fixed form in the visual field of people. Consequently, collect in the home environment of an organic whole by furniture such as desk, sofa and the like and whole living space, can only constitute single life artistic conception, along with furniture live time's increase, make people aesthetic fatigue appear easily to lose fresh sense to the home environment gradually, be difficult to satisfy people to the pursuit of different life artistic conception in the home environment, lead to user experience relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a furniture with multipicture display device, the colour and the pattern on surface can be changed to furniture, and the colour and the pattern of desk are changed according to the scene of difference to solve current home environment and only can constitute single life artistic conception, lead to the tired, the poor technical problem of user experience of people aesthetic.

A furniture with a multi-picture canvas display device comprises the multi-picture canvas display device arranged on the furniture, wherein the multi-picture canvas display device comprises a display box, two rolling shafts arranged in the display box and at the left and right sides, a canvas with multiple pictures and a canvas driving mechanism; canvas one end is connected on a roll axis, the canvas other end is connected to on another roll axis, the canvas is in when releasing on the roll axis and the canvas is rolled up on another roll axis, canvas actuating mechanism drive one of two roll axes rotation release the canvas just the canvas is rolled up on another roll axis, so that the canvas is in move in the show case to show different pictures.

Preferably, the multi-picture canvas display device further comprises at least one support shaft arranged in the display box, the support shaft supports the canvas to move on the support shaft, the support shaft comprises a shaft body, a fixed seat, a movable seat and a bearing, a spring is arranged between the movable seat and the fixed seat, one end of the movable seat is connected with the fixed seat, the other end of the movable seat is connected with the bearing, the spring is located in the fixed seat, and the fixed seat and the shaft body are detachably mounted.

Preferably, the canvas driving mechanism comprises a manual canvas driving mechanism and/or an electric canvas driving mechanism

Preferably, manual canvas actuating mechanism include with the handle device that the roll axis is connected rotates this roll axis of handle device then drives and rotates, handle device include handle, fixing base to and the female seat of rotation with the roll axis is connected, handle demountable installation on the fixing base, handle one end pass the fixing base and rotate female seat and be connected.

The preferred electric canvas driving mechanism comprises a power supply, a motor for driving the rolling shaft to rotate, a driving wheel and a gear fixing seat;

the number of the gear fixing seats is one or two;

when the number of the gear fixing seats is one, the number of the motors is also one, two movable driven wheels are symmetrically arranged on the two sides of each gear fixing seat in a left-right mode, and the driven wheels are arranged on the two sides of each gear fixing seat respectively; the driving wheel is positioned at the middle lower part of the two movable driven wheels and is respectively meshed with the two movable driven wheels, when the motor runs clockwise, the motor shaft drives the gear fixing seat to rotate clockwise together, the movable driven wheels on the gear fixing seat also rotate to a certain position together, the gear fixing seat is blocked by a stop block positioned on the motor so as to stop rotating clockwise, at the moment, the movable driven wheels are meshed with the driven wheels on the right side, the driving wheel continues to rotate, the driven wheels are further driven to continue to rotate, and the canvas rotates clockwise; when the motor runs anticlockwise, the gear fixing seat drives the movable driven wheel to be meshed with the left driven wheel, the movable driven wheel drives the left driven wheel to rotate, and the canvas rotates anticlockwise;

when the number of the gear fixing seats is two, the number of the motors is also two, the two motors are symmetrically arranged, the right motor rotates clockwise when being electrified, and the left motor rotates anticlockwise when being electrified; each motor shaft is provided with a gear fixing seat and a driving wheel, a movable driven wheel is arranged above the outer side of each gear fixing seat, two driven wheels are arranged on the outer sides of the movable driven wheels, the driving wheel is meshed with the movable driven wheels, and the two driven wheels are mutually meshed; when the right motor is electrified and the left motor is not electrified, the right motor shaft drives the right gear fixing seat to rotate clockwise, the movable driven wheel on the right gear fixing seat also rotates to a certain position, the right gear fixing seat is blocked by a stop block positioned below the right gear fixing seat and positioned on the right motor so as to stop clockwise rotation, the right driven wheel is meshed with the right movable driven wheel at the moment, the right driving wheel continues to rotate so as to drive the right driven wheel to continue to rotate, the canvas rotates clockwise, the left movable driven wheel is driven by the left driven wheel to be disengaged due to the fact that the left motor is not electrified, and the clockwise rotation of the canvas is not influenced; when the left motor is electrified and the right motor is not electrified, the running direction of each mechanism is opposite to that of the right motor when the left motor is electrified, and the canvas rotates anticlockwise.

Preferably, the multi-picture canvas display device further comprises a microcontroller for controlling the motor, and the control end of the motor is connected with the output end of the microcontroller.

Preferably, a backlight plate is arranged on the back face of the canvas in the display box, a light source is arranged on the backlight plate or in the box body, the light source is an independent light-emitting body and at least comprises more than one independent light-emitting body, the light source is controlled by a microcontroller to be switched on and off, and the light source is controlled by the microcontroller to emit any color after three primary colors are combined.

Preferably, the power supply is a low-voltage power supply or a low-voltage energy storage battery or a high-voltage alternating current, and the power supply provides electric energy for the motor and the microcontroller.

Preferably, the low-voltage power supply supplies power independently, and the low-voltage power supply is 1.5V to 36V.

Preferably, be equipped with a position sensor on the show case, the position is equipped with the discernment between the adjacent picture on the canvas the location recognizer of the firing signal that position sensor sent, position sensor's output with microcontroller's input is connected, works as position sensor will after obtaining the locating signal send to microcontroller, microcontroller is according to locating signal control the motor stops, microcontroller still be connected with the direction inductor.

Preferably, furniture be the sofa, the sofa on be provided with at least one multipicture canvas display device, the sofa include the chair body and support the chair foot of the chair body, the internal cavity that is used for holding multipicture canvas display device that is equipped with of chair, the canvas of multipicture distributes on the chair body surface, the canvas becomes a word, L, M, C, T, V, Z, H or S shape distribution.

Preferably, a hole is formed in the side face of the chair body, and a handle device capable of driving the canvas to move is arranged on the side edge of the hole.

Preferably, the chair body include the bottom plate chair and set up the back chair on the bottom plate chair, bottom plate chair and back chair between be equipped with the gap that allows the canvas to pass through, the canvas distribute on the surface of bottom plate chair and back chair, the canvas is connected with the many pictures canvas display device in the cavity.

Preferably, the chair body comprises a hard body and a soft object on the surface of the hard body, the soft object is fixed on the surface of the hard body in the modes of glue bonding, nail fixing, hoop fixing, sewing, clamping, wrapping and the like, the soft object is made of one or combination of multiple materials of sponge, cloth, cotton, chemical fiber, leather and animal hair, and the soft object is a geometric solid in a block shape, a hole shape, a concave-convex shape and a stripe-shaped block shape.

Preferably, the chair legs and the chair body are detachably mounted, the chair legs are provided with bulges or concave bodies, the chair body is provided with concave bodies or bulges matched with the bulges or concave bodies of the chair legs, and the chair body and the chair legs are fixed in one or more of glue bonding, mortise and tenon joint, nail body wedging, screw locking and iron hoop clamping.

Preferably, a transparent body is arranged on the upper surface of the canvas or the surface of the furniture, and the content of the canvas can be displayed by the transparent body.

Preferably, the furniture is a table, the table comprises a table body and table legs for supporting the table body, a groove is formed in the table body, and a picture canvas display device is arranged in the groove.

Preferably, the sofa with the multi-surface painting canvas display device and the table with the multi-surface painting canvas display device form combined furniture, the sofa is arranged beside the table or on the left side and the right side of the table, the height difference is formed between the table top on the upper surface of the table and the bottom plate chair on the sofa, and the sofa surrounds the table in a circular, square or annular mode.

Preferably, the table body is provided with a transparent body, the transparent body can display the canvas of the multi-picture canvas display device, the transparent body is one or more of the transparent bodies distributed on the table body, and the shape of the transparent body is one of ellipse, square, diamond and circle.

Preferably, the surface of the transparent body is covered with a covering body, the covering body is in one shape of ellipse, square, diamond and circle, the covering body is one or more of the covering bodies distributed on the transparent body, the canvas is arranged below the transparent body, and the covering body is a tangible solid in paint, paper tape adhesive, cloth, adhesive tape, wood board, stone, fiber and plastic.

The utility model provides a furniture with a multi-picture display device, which is arranged on furniture such as sofa, chair, desk, etc., the furniture can change the color and pattern on the surface, thus solving the problem that the existing home environment can only form a single life artistic conception; the utility model can set the content of the canvas according to different scenes, and can also improve the experience of users by changing the canvas of the multi-picture canvas display device; the movement of the canvas has fluidity, so that the furniture is more dynamic, and the pattern of the canvas is more vivid and flexible; the utility model can adopt an electric canvas driving mechanism and/or a manual canvas driving mechanism to realize the movement of the canvas; the utility model overcomes lead to people aesthetic fatigue, the poor technical problem of user experience to change the colour, the picture etc. of furniture such as sofa, chair or desk effectively, thereby change home environment's life mood, and keep people to home environment's fresh sense, with the demand that satisfies people and improvement user experience.

Drawings

FIG. 1 is a schematic view of a part of the structure of a multi-screen canvas display device according to the present invention;

FIG. 2 is a schematic view of the combination structure of the multi-screen canvas display device and the manual canvas driving mechanism according to the present invention;

fig. 3 is a schematic view of an electric canvas driving mechanism according to embodiment 1 of the present invention;

fig. 4 is a schematic view of an electric canvas driving mechanism according to embodiment 5 of the present invention;

fig. 5 is a first schematic structural view of a sofa chair according to embodiment 2 of the present invention;

fig. 6 is a second schematic structural view of a sofa chair according to embodiment 2 of the present invention;

fig. 7 is a schematic structural view of a bottom plate chair of a sofa chair according to embodiment 2 of the present invention;

fig. 8 is a third schematic structural view of a sofa chair according to embodiment 2 of the present invention;

fig. 9 is a fourth schematic structural view of a sofa chair according to embodiment 2 of the present invention;

fig. 10 is a schematic structural view of a sofa chair according to embodiment 2 of the present invention;

fig. 11 is a schematic structural view six of a sofa chair according to embodiment 2 of the present invention;

fig. 12 is a schematic structural view seven of a sofa chair according to embodiment 2 of the present invention;

fig. 13 is an eighth schematic structural view of a sofa chair according to embodiment 2 of the present invention;

fig. 14 is a schematic structural view nine of a sofa chair according to embodiment 2 of the present invention;

FIG. 15 is a schematic view of the combination structure of the table and the sofa of the present invention;

fig. 16 is a first schematic structural view of a table according to embodiment 4 of the present invention;

fig. 17 is a second schematic structural view of a table according to embodiment 4 of the present invention;

fig. 18 is a third schematic structural view of a table according to embodiment 4 of the present invention;

fig. 19 is a fourth schematic structural view of a table according to embodiment 4 of the present invention;

fig. 20 is an exploded view of the support shaft of the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples:

example 1: referring to fig. 1 to 4, a piece of furniture with a multi-picture canvas display device comprises a multi-picture canvas display device arranged on the piece of furniture, the multi-picture canvas display device comprises a display box 11, two rolling shafts 12 arranged in the display box 11 and respectively arranged at the left and right sides, a canvas 13 with multiple pictures, and a canvas driving mechanism 14, one end of the canvas 13 is connected to one rolling shaft 12, the other end of the canvas 13 is connected to the other rolling shaft 12, when the canvas 13 is released on one rolling shaft 12 and the canvas is rolled up on the other rolling shaft 12, an external force acts on the canvas driving mechanism 14, the canvas driving mechanism 14 drives one rolling shaft 12 of the two rolling shafts to rotate and release the canvas and the canvas 12 is rolled up on the other rolling shaft 12, so that the canvas 13 moves in the display box 11, the contents of the canvas 13 are different, and different pictures are displayed on the surface of the piece of furniture, the multi-screen canvas display apparatus 1 further comprises at least one support shaft 15 disposed in the display box, the support shaft 15 supporting the canvas for movement thereon.

The support shaft 15 comprises a shaft body 151, a fixed seat 152, a movable seat 153 and a bearing 154, a spring 155 is arranged between the movable seat 153 and the fixed seat 152, one end of the movable seat 153 is connected with the fixed seat 152, the other end of the movable seat 153 is connected with the bearing 154, the spring 155 is positioned in the fixed seat 152, the fixed seat 152 and the shaft body 151 are detachably mounted, a groove is formed in the fixed seat 152, and the movable seat 153 is matched with the groove in the fixed seat 152 when being assembled with the fixed seat 152; when the fixed seat 152 moves towards the movable seat 153, the spring compresses and has a certain force on the movable seat 153, and the movable seat 153 is separated from the fixed seat 152 after being stressed, so that the support shaft of the utility model is easy to disassemble and replace, and the structure of the rolling shaft can be the same as that of the support shaft.

Canvas actuating mechanism 14 includes manual canvas actuating mechanism 2 and/or electronic canvas actuating mechanism 3, manual canvas actuating mechanism 2 includes the handle device who connects with roll axle 12, the rotation handle device then drives this roll axle 12 and rotates, the handle device includes handle 41, fixing base 42, and the female seat 43 of rotation with roll axle connection, handle 41 demountable installation is on fixing base 42, fixing base 42 is passed to handle 41 one end and is connected with rotating female seat 43, handle 41 rotates the rotation that drives the female seat 43 of rotation of being connected with roll axle 12.

Referring to the attached drawings, the canvas driving mechanism 14 comprises an electric canvas driving mechanism 3, the electric canvas driving mechanism 3 comprises a power supply 31, a motor 32 for driving a rolling shaft to rotate, a driving wheel and gear fixing seats, and the number of the gear fixing seats is one or two;

when the number of the gear fixing seats 34A is one, the number of the motors 32 is also one, two movable driven wheels 35A are symmetrically arranged on the two sides of the gear fixing seats 34A left and right, the driven wheels 36A are respectively arranged on the two sides of the gear fixing seats 34A, the driving wheels 33A are positioned at the middle lower parts of the two movable driven wheels 35A and are respectively meshed with the two movable driven wheels 35A, when the motors 32 rotate clockwise, the motor shafts drive the gear fixing seats to rotate clockwise together, the movable driven wheels 36A on the gear fixing seats 34A also rotate to a certain position together, the gear fixing seats are blocked by a block 37A positioned on the motors 32 to stop rotating clockwise, at the moment, the movable driven wheel 35A on the right side is meshed with the driven wheel 36A on the right side, the driving wheel 33A continues to rotate so as; when the motor 32 rotates counterclockwise, the gear fixing seat 34A drives the left movable driven wheel 35A to be meshed with the left driven wheel 36A in a rotating manner, the left movable driven wheel 35A drives the left driven wheel 36A to rotate, and the canvas 13 rotates counterclockwise.

The multi-picture canvas display device 1 also comprises a microcontroller 4 for controlling the motor, and the control end of the motor 32 is connected with the output end of the microcontroller 4; the power supply 31 is a low-voltage power supply or a low-voltage energy storage battery or high-voltage alternating current, the power supply 31 provides electric energy for the motor 32 and the microcontroller 4, the low-voltage power supply can independently and directly supply power, and the low-voltage power supply is 1.5V to 36V.

The back of the canvas 13 in the display box 11 is provided with a backlight plate, a light source is arranged on the backlight plate or in the box body 11, the light source is an independent luminous body, the light source at least comprises more than one independent luminous body, the light source is controlled by the microcontroller 4 to be switched on and off, and the light source is controlled by the microcontroller 4 to emit any color after three primary colors are combined.

Be equipped with a position sensor 5 on the show case 11, the position is equipped with the location recognizer of the transmission signal that discernment position sensor 5 sent between the adjacent picture on the canvas 13, position sensor 5's output is connected with microcontroller 4's input, after position sensor 5 obtained the locating signal, send locating signal to microcontroller 4, microcontroller stops or begins work according to 4 locating signal control motor 32, microcontroller 4 still is connected with direction inductor 6, direction inductor 6 can respond to the direction of rotation of motor 32 or the direction of movement of canvas.

The transparent body is arranged on the upper surface of the canvas 13 or on the surface of the furniture, and the transparent body 8 can display the content of the canvas 13, so that the transparent bodies with different shapes and sizes can be selectively arranged on the surface of the furniture, such as the surface of a sofa, a chair or a table, according to the actual requirement, and the canvas 13 has more characteristics and individuation for displaying pictures through the transparent body 8.

The utility model discloses in sofa, chair or desk can have on the market all styles, make, design, style, production technology, colour, material, physique etc. and constitute all application elements of chair do the utility model discloses the source of application.

Example 2:

referring to fig. 5-14, the multi-picture canvas display device 1 is applied to a sofa 7, at least one multi-picture canvas display device 1 is arranged on the sofa 7, the sofa 7 comprises a chair body 71 and chair legs 72 for supporting the chair body, a concave cavity 73 for accommodating the multi-picture canvas display device 1 is arranged in the chair body 71, the multi-picture canvas 13 is distributed on the surface of the chair body 71, the canvas 13 is distributed in a shape of a character, L, M, C, T, V, Z, H, S and the like, and referring to fig. 9, the canvas is distributed in a shape of a T; referring to FIG. 10, the canvas is distributed in an O-shape; referring to fig. 11, the canvas is distributed in an L shape; the chair body 71 is provided with a hole on the side, the side of the hole 74 is provided with a handle device which can drive the canvas to move, and the chair body is provided with concave or convex geometric bodies 76 which are distributed on the surface.

The chair body 71 comprises a bottom plate chair 711 and a backrest chair 712 arranged on the bottom plate chair, a gap 75 allowing canvas to pass through is arranged between the bottom plate chair 711 and the backrest chair 712, the canvas 13 is distributed on the surfaces of the bottom plate chair 711 and the backrest chair 712, the canvas 13 is connected with the multi-picture canvas display device in the cavity 73, a plurality of support shafts 15 are arranged in the sofa according to the required shape, and the canvas 13 is selectively arranged on the bottom plate chair 711 and/or the backrest chair 712.

The chair body 71 comprises a hard body and a soft object on the surface of the hard body, wherein the soft object is fixed on the surface of the hard body in the modes of glue bonding, nail fixing, hoop fixing, sewing, concave-convex clamping, wrapping and the like, the soft object is made of one or more materials of sponge, cloth, cotton, chemical fiber silk, leather, animal hair and the like, and the soft object is one of block-shaped, hole-shaped, concave-convex and strip-shaped block-shaped and has a geometric body, and the soft object of the utility model is a soft and bendable substance and is not limited to the materials; the chair legs 72 and the chair body 71 are detachably mounted, the chair legs 72 are provided with bulges or concave bodies, the chair body 71 is provided with concave bodies or bulges matched with the bulges or concave bodies of the chair legs, and the chair body 71 and the chair legs 72 are fixed in one or more of glue bonding, mortise and tenon joint, nail body wedging, screw locking, iron hoop clamping and the like; the chair legs 73 are four legs, special-shaped, freely rotating legs, etc., or the existing chair leg structure on the market can be used as the chair legs of the sofa chair of the utility model, for example, as shown in figure 12, the chair legs are frame-shaped, and the canvas is distributed on the surfaces of the chair body and the chair legs; referring to fig. 13, the chair legs are connected at the left and right sides, and both sides are L-shaped; referring to fig. 14, a plurality of pulleys are arranged on the chair legs, and the chair legs can rotate freely.

Example 3

A sofa chair 7 with a multi-surface painting canvas display device 1 and a table 9 with the multi-surface painting canvas display device 1 form combined furniture, the sofa chair 7 is arranged beside the table 9 or on the left side and the right side of the table 9, the height difference is arranged between a tabletop 95 on the upper surface of the table 9 and a bottom plate chair 711 on the sofa chair 7, and the sofa chair 7 surrounds the table 9 in a circular shape, a square shape or a ring shape.

Example 4

Referring to fig. 16 to 20, when the multi-picture canvas display device is applied to a table, that is, furniture is the table 9, the table 9 includes a table body 91 and table legs 92 supporting the table body, a groove 93 is formed on the table body 91, and at least one picture canvas display device 1 is arranged in the groove 93.

The table body 91 is provided with a transparent body 8, the transparent body 8 can display the canvas 13 of the multi-picture canvas display device, the transparent body 8 can be one or more than one, and the shape of the transparent body 8 is geometrical shape such as ellipse, square, diamond, circle and the like; the surface of the transparent body 8 is covered with a layer of covering body, the covering body is in the shape of ellipse, square, diamond, circle and other geometric shapes, the covering body is one or more covering bodies distributed on the transparent body, the canvas 13 is arranged below the transparent body 8, and the covering body can be shaped solid such as paint, paper tape adhesive sticker, cloth, adhesive tape, wood board, stone, fiber body, plastic body and the like.

The sofa chair of the utility model can be called as sofa, sofa chair or chair, the furniture of the utility model is not limited to sofa chair and desk, other furniture such as wardrobe, locker, shoe cabinet and so on can.

Example 5, example 5 differs from example 1 in that:

canvas actuating mechanism 14 includes electronic canvas actuating mechanism 3, and electronic canvas actuating mechanism 3 includes power 31, drive roll axis pivoted motor 32, action wheel and gear fixing base, and the quantity of gear fixing base is one or two.

When the number of the gear fixing seats 34B is two, the number of the motors 32 is also two, the two motors 32 are symmetrically arranged, when the right motor 32 is electrified, the right motor rotates clockwise, and when the left motor 32 is electrified, the left motor rotates counterclockwise; each motor shaft is provided with a gear fixing seat 34B and a driving wheel 33B, a movable driven wheel 35B is arranged above the outer side of each gear fixing seat 34B, two driven wheels 36B are arranged on the outer sides of the movable driven wheels, the driving wheel 33B is meshed with the movable driven wheels 35B, and the two driven wheels 36B are mutually meshed; when the right motor 32 is electrified and the left motor 32 is not electrified, the right motor shaft drives the right gear fixing seat 34B to rotate clockwise together, the movable driven wheel 35B on the right gear fixing seat 34B also rotates to a certain position together, the right gear fixing seat 34B is blocked by the stop block 37B on the right motor below the right gear fixing seat 34B to stop clockwise rotation, at the moment, the right driven wheel 36B is meshed with the right movable driven wheel 35B, the right driving wheel 33B continues to rotate, the right driven wheel 36B is further driven to continue to rotate, the canvas 13 rotates clockwise, and the left motor 32 is not electrified, so that the left movable driven wheel 35B is driven by the left driven wheel to disengage from the canvas 13, and the clockwise rotation of the canvas 13 is not influenced; when the left motor 32 is energized and the right motor 32 is not energized, the direction of operation of the mechanisms is reversed from that when the right motor 32 is energized and the left motor 32 is not energized, and the canvas 13 rotates counterclockwise.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (19)

1. A furniture with a multi-picture canvas display device is characterized in that; the multi-picture canvas display device comprises a multi-picture canvas display device (1) arranged on furniture, wherein the multi-picture canvas display device (1) comprises a display box (11), two rolling shafts (12) which are arranged in the display box (11) and arranged on the left side and the right side, a canvas (13) with multiple pictures and a canvas driving mechanism (14); one end of the canvas (13) is connected to one rolling shaft (12), the other end of the canvas is connected to the other rolling shaft (12), when the canvas (13) is released on the one rolling shaft (12) and the canvas is rolled up on the other rolling shaft (12), the canvas driving mechanism (14) drives one rolling shaft of the two rolling shafts (12) to rotate to release the canvas (13) and the other rolling shaft (12) to roll up the canvas (13), so that the canvas (13) moves in the display box (11), thereby displaying different pictures;

multi-picture canvas display device (1) is still including setting up at least one back shaft (15) in show case (11), back shaft (15) support canvas (13) are in back shaft (15) on remove, back shaft (15) including axle body (151), fixing base (152), sliding seat (153) and bearing (154), sliding seat (153) and fixing base (152) between be equipped with spring (155), sliding seat (153) one end connect fixing base (152), bearing (154) are connected to the other end of sliding seat (153), spring (155) be located fixing base (152), fixing base (152) and axle body (151) for demountable installation.

2. The furniture with the multi-picture canvas displaying apparatus according to claim 1, wherein; the canvas driving mechanism (14) comprises a manual canvas driving mechanism (2) and/or an electric canvas driving mechanism (3).

3. The furniture with the multi-picture canvas displaying apparatus according to claim 2, wherein; manual canvas actuating mechanism (2) include with the handle device that roll axle (12) are connected rotates handle device then drives this roll axle (12) and rotates, handle device include handle (41), fixing base (42) to and female seat (43) of rotation of being connected with roll axle (12), handle (41) demountable installation on fixing base (42), handle (41) one end pass fixing base (42) and rotate female seat (43) and be connected.

4. The furniture with the multi-picture canvas displaying apparatus according to claim 2, wherein; the electric canvas driving mechanism (3) comprises a power supply (31), a motor (32) for driving the rolling shaft to rotate, a driving wheel and a gear fixing seat;

the number of the gear fixing seats (34A) is one or two;

when the number of the gear fixing seats (34A) is one, the number of the motors (32) is also one, two movable driven wheels (35A) are symmetrically arranged on the two sides of each gear fixing seat (34A) in a left-right mode, and driven wheels (36A) are arranged on the two sides of each gear fixing seat respectively; the driving wheel (33A) is positioned at the middle lower part of the two movable driven wheels (35A) and is respectively meshed with the two movable driven wheels (35A), when the motor (32) runs clockwise, the motor shaft drives the gear fixing seat (34A) to rotate clockwise together, the movable driven wheels (35A) on the gear fixing seat (34A) also rotate to a certain position together, the gear fixing seat (34A) is blocked by a block (37A) positioned on the motor (32) so as to stop clockwise rotation, at the moment, the movable driven wheels (35A) are meshed with the driven wheel (36A) on the right side, the canvas (33A) continues to rotate, the driven wheel (36A) is further driven to continue to rotate, and the canvas rotates clockwise; when the motor (32) runs anticlockwise, the gear fixing seat (34A) drives the movable driven wheel (35A) to be meshed with the left driven wheel (36A), the movable driven wheel (35A) drives the left driven wheel (36A) to rotate, and the canvas rotates anticlockwise;

when the number of the gear fixing seats (34B) is two, the number of the motors (32) is also two, the two motors (32) are symmetrically arranged, when the right motor (32) is electrified, the right motor rotates clockwise, and when the left motor (32) is electrified, the left motor rotates anticlockwise; each motor shaft is provided with a gear fixing seat (34B) and a driving wheel (33B), a movable driven wheel (35B) is arranged above the outer side of each gear fixing seat (34B), two driven wheels (36B) are arranged on the outer side of each movable driven wheel (35B), the driving wheel (33B) is meshed with the movable driven wheels (35B), and the two driven wheels (36B) are mutually meshed; when the right motor (32) is electrified and the left motor (32) is not electrified, the right motor (32) shaft drives the right gear fixing seat to rotate clockwise, the movable driven wheel on the right gear fixing seat also rotates to a certain position, the right gear fixing seat (34B) is blocked by a stop block (37B) on the right motor (32) below the right gear fixing seat (34B) to stop clockwise rotation, at the moment, the right driven wheel (36B) is meshed with the right movable driven wheel (35B), and the right driving wheel (33B) continues to rotate, the driven wheel (36B) on the right side is further driven to continue rotating, the canvas rotates clockwise, and the movable driven wheel (35B) on the left side is disengaged under the driving of the driven wheel (36B) on the left side due to the fact that the motor (32) on the left side is not electrified, and the clockwise rotation of the canvas (13) is not influenced; when the left motor (32) is electrified and the right motor (32) is not electrified, the running direction of each mechanism is opposite to the situation when the right motor is electrified and the left motor (32) is not electrified, and the canvas (13) rotates anticlockwise.

5. The furniture with the multi-picture canvas displaying apparatus according to claim 4, wherein; the multi-picture canvas display device further comprises a microcontroller (4) for controlling the motor, and the control end of the motor (32) is connected with the output end of the microcontroller (4).

6. The furniture with the multi-picture canvas displaying apparatus according to claim 1, wherein; the display box (11) is internally provided with a backlight plate on the back of the canvas, a light source is arranged on the backlight plate or in the box body, the light source is an independent luminous body and at least comprises more than one independent luminous body, the light source is controlled to be switched on and off by a microcontroller (4), and the light source is controlled by the microcontroller to emit any color after three primary colors are combined.

7. The furniture with the multi-picture canvas displaying apparatus according to claim 4, wherein; the power supply (31) is a low-voltage power supply or a low-voltage energy storage battery or high-voltage alternating current, and the power supply (31) provides electric energy for the motor (32) and the microcontroller (4).

8. The furniture with the multi-picture canvas displaying apparatus according to claim 7, wherein; the low-voltage power supply supplies power independently, and the low-voltage power supply is 1.5V to 36V.

9. The furniture with the multi-picture canvas displaying apparatus according to claim 5, wherein; be equipped with a position sensor (5) on show case (11), the position is equipped with the discernment between the adjacent picture on canvas (13) the location recognizer of the firing signal that position sensor (5) sent, the output of position sensor (5) with the input of microcontroller (4) is connected, works as behind position sensor (5) the acquisition locating signal will locating signal send to microcontroller, microcontroller (4) are according to locating signal control the motor stops, microcontroller (4) still be connected with direction inductor (6).

10. The furniture with the multi-picture canvas displaying apparatus according to claim 1, wherein; furniture be sofa (7), sofa (7) on be provided with at least one multipicture canvas display device, the sofa include chair body (71) and chair foot (72) that support the chair body, be equipped with in chair body (71) and be used for holding multipicture canvas display device' S cavity (73), the canvas (13) of multipicture distribute on chair body (71) surface, canvas (13) become a word, L, M, C, T, V, Z, H or S shape distribution.

11. The furniture with the multi-picture canvas displaying apparatus according to claim 10, wherein; the side of the chair body is provided with a hole (74), and the side edge of the hole (74) is provided with a handle device capable of driving the canvas (13) to move.

12. The furniture with the multi-picture canvas displaying apparatus according to claim 10, wherein; the chair body (71) comprises a bottom plate chair (711) and a backrest chair (712) arranged on the bottom plate chair (711), the backrest of the backrest chair (712) can be freely adjusted in a range of 0-180 degrees, a gap (75) allowing canvas to pass through is arranged between the bottom plate chair (711) and the backrest chair (712), the canvas (13) is distributed on the surfaces of the bottom plate chair (711) and the backrest chair (712), and the canvas is connected with the multi-picture canvas display device in the concave cavity.

13. The furniture with the multi-picture canvas displaying device according to any one of claims 10 to 12, wherein; the chair body (71) comprises a hard body and a soft object on the surface of the hard body, wherein the soft object is a geometric solid in one of a block shape, a hole shape, a concave-convex body and a stripe-shaped block body, the soft object is fixed on the surface of the hard body in a glue bonding, nail fixing, hoop fixing, sewing, clamping and wrapping mode, and the soft object is made of one or combination of multiple materials of sponge, cloth, cotton, chemical fiber silk, leather and animal hair.

14. The furniture with the multi-picture canvas displaying device according to any one of claims 10 to 12, wherein; chair foot (72) and chair body (71) demountable installation, be equipped with protrusion or spill body on chair foot (72), chair body (71) on be equipped with the protrusion of chair foot (72) or spill body complex spill body or protrusion, the fixed mode of chair body (71) and chair foot (72) is glue bonding, tenon fourth of the twelve earthly branches combination, the nail body agrees with solid, the screw lock solid, the fixed mode that one or more in the hoop clamp combine.

15. The furniture with the multi-picture canvas displaying apparatus according to claim 1, wherein; the upper surface of the canvas (13) or the surface of the furniture is provided with a transparent body (8), and the transparent body (8) can display the content of the canvas.

16. The furniture with the multi-picture canvas displaying apparatus according to claim 1, wherein; the furniture is a table (9), the table comprises a table body (91) and table legs (92) for supporting the table body, a groove (93) is formed in the table body, and a picture canvas display device is arranged in the groove.

17. The furniture with the multi-picture canvas displaying apparatus according to claim 1, wherein; a sofa chair (7) with a multi-surface painting canvas display device (1) and a table (9) with the multi-surface painting canvas display device (1) form combined furniture, the sofa chair (7) is arranged beside the table (9) or on the left side and the right side of the table (9), a height difference is formed between a desktop (95) on the upper surface of the table (9) and a bottom plate chair (711) on the sofa chair (7), and the sofa chair (7) surrounds the table (9) in a circular, square or annular mode.

18. The furniture with the multi-screen canvas displaying apparatus according to claim 16, wherein; the table body is provided with a transparent body (8), the transparent body can display the canvas of the multi-picture canvas display device, the transparent body is one or more of the canvas which is distributed on the table body, and the shape of the transparent body is one of ellipse, square, diamond and circle.

19. The article of furniture having a multi-screen canvas displaying apparatus according to claim 18, wherein; the surface of the transparent body is covered with a cover body, the shape of the cover body is one of an ellipse, a square, a diamond and a circle, the cover body is one or more of an ellipse, a square, a diamond and a circle, the cover body is distributed on the transparent body, the canvas is arranged below the transparent body, and the cover body is a tangible solid in paint, paper tape adhesive stickers, cloth, adhesive tapes, wood boards, stone bodies, fiber bodies and plastic bodies.

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