CN217676179U

CN217676179U - Driving device for switching scroll painting

Info

Publication number: CN217676179U
Application number: CN202221422729.4U
Authority: CN
Inventors: 邓立旺
Original assignee: Fuzhou Wangqi Household Products Manufacturing Co ltd
Current assignee: Fuzhou Wangqi Household Products Manufacturing Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-10-28
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a driving device for switching scroll paintings, which comprises two side panels, wherein an outer frame is fixedly connected between the two side panels, a transparent glass plate is fixedly connected to the front side of the outer frame, a controller and a switching motor are fixedly connected to the right side of the right side panel, a bottom frame is fixedly connected between the two side panels, and a switching device and an unfolding device are arranged between the two side panels; this drive arrangement that scroll painting switched, it rotates to drive the carousel through switching the motor to the winding pole that will differ removes the below, then drives the carriage release lever rebound through the movable block at screw rod and carriage release lever back, thereby removes the arc groove and stretches the pole outside, starts the electro-magnet of arc inslot and adsorbs the metal tensile pole, then expandes the canvas through the screw rod lapse, thereby accomplishes the automatic switch-over and the expansion of canvas, and the quantity of changeable canvas is more.

Description

Driving device for switching scroll painting

Technical Field

The utility model relates to a decorate drawing technical field, specifically be a drive arrangement that scroll painting switched.

Background

The wall painting is an artwork decorated on a wall surface, the traditional wall painting has a fixed display mode, namely one frame of one painting or one volume of one painting, and the scroll painting with one frame and multiple paintings is also provided at present, so that the fixed display mode of one frame of one painting is greatly changed, the scroll painting with multiple pictures can be switched and displayed on different pictures according to the change of seasons, personal preferences and moods, the visual fatigue caused by the permanent invariance of one painting is improved, a consumer selects the pictures to be not tangled any more, and the aesthetic visual angle of each member of a family can be met.

The patent application No. CN216335986U discloses a driving device for switching scroll paintings, which comprises a fixed seat arranged on one side of an inner frame, wherein a shaft rod is arranged in the fixed seat, reels and elastic strips are arranged on the shaft rod at intervals, pull wires are arranged on the reels, one end of the elastic strip is arranged on the shaft rod, and the other end of the elastic strip is arranged on the fixed seat; the inner end of the shaft lever is connected with the elastic antenna element, but the device can only switch between two pictures, can only switch manually, and cannot switch pictures automatically and regularly.

Therefore, the utility model provides a drive arrangement that scroll was switched to solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drive arrangement that scroll was switched to is not enough to prior art, the utility model provides a problem has been solved.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a driving device for switching scroll paintings comprises two side panels, wherein an outer frame is fixedly connected between the two side panels, a transparent glass plate is fixedly connected to the front surface of the outer frame, a controller and a switching motor are fixedly connected to the right side of the right side panel, a bottom frame is fixedly connected between the two side panels, and a switching device and an unfolding device are arranged between the two side panels;

the switching device comprises two turntables, a plurality of winding rods are movably connected between the two turntables, canvas is wound on the outer sides of the winding rods, a stretching rod is fixedly connected to the end faces of the canvas, and a fixing device is arranged on the outer sides of the winding rods.

Preferably, one end of the canvas is fixedly connected to the outer side of the winding rod, the other end of the canvas is fixedly connected with the stretching rod, and the rotary disc is movably connected to the inner sides of the two side panels.

Preferably, the winding rods are uniformly distributed on the side face of the rotary table, the center of the rotary table on the right side is fixedly connected to an output shaft of the switching motor, and the switching motor is electrically connected with the controller.

Preferably, the fixing device comprises a fixing block, a fixing groove is formed in the fixing block, and clamping blocks are elastically connected to two sides of the fixing groove.

Preferably, fixed block fixed connection is in the winding pole outside, and is located the both sides of canvas, the both ends of tensile pole are located the inside of both sides fixed slot, and are located between the bottom in fixture block and the fixed slot.

Preferably, the unfolding device comprises a moving rod and a screw rod, the top of the moving rod is fixedly connected with an adsorption block, an arc groove is formed in the adsorption block, sliding blocks are fixedly connected to the left side and the right side of the moving rod, and sliding plates are fixedly connected to the inner sides of the two side panels.

Preferably, a sliding groove is formed in the sliding plate, the sliding block is connected to the inside of the sliding groove in a sliding mode, and an electromagnet is fixedly connected to the inside of the arc groove.

Preferably, the back of the moving rod is fixedly connected with a moving block, the moving block is in threaded connection with the outer side of a screw rod, and the screw rod provides power through a motor arranged above the bottom frame.

Advantageous effects

The utility model provides a drive arrangement that scroll was drawn and is switched. Compared with the prior art, the method has the following beneficial effects:

(1) This drive arrangement that scroll painting switched, drive the carousel through switching motor and rotate to the winding pole that will differ removes the below, then drives the carriage release lever rebound through the movable block at screw rod and carriage release lever back, thereby removes tensile pole outside with the circular arc groove, starts the electro-magnet of circular arc inslot and adsorbs the tensile pole of metal, then expandes the canvas through the screw rod lapse, thereby accomplishes the automatic switch-over and the expansion of canvas, and the quantity of changeable canvas is more.

(2) This drive arrangement that scroll painting switched through the screw rod will stretch pole rebound, and the spiral spring piece that the junction of winding pole and carousel set up can compress the spiral spring piece when the canvas expandes, rolls through the left and right sides of spiral spring piece when the canvas rolling, moves to between two inside fixture blocks of fixed block until tensile pole to realize automatic rolling canvas.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a perspective view of the internal structure of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is an enlarged view of a part of the structure of the present invention;

fig. 5 is an internal structure view of the fixing device of the present invention.

In the figure 1, the outer frame; 2. a switching device; 21. a turntable; 22. a winding rod; 23. a fixing device; 231. a fixed block; 232. a clamping block; 233. a fixing groove; 24. a canvas; 25. a stretching rod; 3. a deployment device; 31. a screw; 32. a travel bar; 33. an adsorption block; 34. an arc groove; 35. a slide plate; 36. a slider; 4. a side panel; 5. a transparent glass plate; 6. a controller; 7. switching the motors; 8. a bottom frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, a driving device for switching a scroll painting comprises two side panels 4, an outer frame 1 is fixedly connected between the two side panels 4, a transparent glass plate 5 is fixedly connected to the front surface of the outer frame 1, a controller 6 and a switching motor 7 are fixedly connected to the right side of the right side panel 4, a bottom frame 8 is fixedly connected between the two side panels 4, a switching device 2 and an unfolding device 3 are arranged between the two side panels 4, the switching device 2 comprises two turntables 21, a plurality of winding rods 22 are movably connected between the two turntables 21, a canvas 24 is wound on the outer side of each winding rod 22, one end of the canvas 24 is fixedly connected to the outer side of each winding rod 22, and the other end of the canvas 24 is fixedly connected with a stretching rod 25, carousel 21 swing joint is in the inboard of two side boards 4, winding pole 22 evenly distributed is in the side of carousel 21, the center fixed connection of right side carousel 21 is on switching motor 7's output shaft, switching

motor

7 and 6 electric connection of controller, fixing device 23 includes fixed block 231, fixed slot 233 has been seted up to the inside of fixed block 231, the equal elastic connection in both sides of fixed slot 233 has fixture block 232, fixed block 231 fixed connection is in the winding pole 22 outside, and be located the both sides of canvas 24, the both ends of tensile pole 25 are located the inside of both sides fixed slot 233, and be located between the bottom in fixture block 232 and the fixed slot 233, the tensile pole 25 of terminal surface fixedly connected with of canvas 24, the outside of winding pole 22 is provided with fixing device 23.

Example two:

referring to fig. 1 to 5, the present embodiment provides a technical solution based on the first embodiment: the utility model provides a drive arrangement that scroll painting switched, including two side boards 4, fixedly connected with frame 1 between two side boards 4, the positive fixedly connected with transparent glass board 5 of frame 1, right side board 4's right side fixedly connected with controller 6 and switching motor 7, fixedly connected with bottom frame 8 between two side boards 4, be provided with auto-change over device 2 and expansion device 3 between two side boards 4, expansion device 3 includes carriage release lever 32 and screw rod 31, carriage release lever 32's top fixedly connected with adsorbs piece 33, circular arc groove 34 has been seted up to the inside of adsorbing piece 33, the spout has been seted up to the inside of slide 35, slider 36 sliding connection is in the inside of this spout, the inside fixedly connected with electro-magnet in circular arc groove 34, carriage release lever 32's back fixed connection's movable block, this movable block spiro union is in the outside of screw rod 31, screw rod 31 provides power through the motor that sets up in bottom frame 8 top, the equal fixedly connected with slider 36 in both sides about carriage release lever 32, the equal fixedly connected with slide 35 in the inboard of two side boards 4.

And those not described in detail in this specification are well within the skill of the art.

When the canvas winding machine works, firstly, the controller 6 is manually switched or a program is set to automatically switch scroll paintings at intervals, when the canvas 24 is opened, the turntable 21 is driven to rotate through the switching motor 7, so that different winding rods 22 are moved to the lowest part, then the movable rod 32 is driven to move upwards through the movable blocks at the back parts of the screw rod 31 and the movable rod 32, so that the arc groove 34 is moved to the outer side of the stretching rod 25, the electromagnet in the arc groove 34 is started to adsorb the metal stretching rod 25, then the canvas 24 is unfolded through downward movement of the screw rod 31, when the canvas 24 is closed, the stretching rod 25 is moved upwards through the screw rod 31, the spiral spring piece arranged at the joint of the winding rod 22 and the turntable 21 compresses the spiral spring piece when the canvas 24 is unfolded, the canvas 24 is wound through the left and the right sides of the spiral spring piece when the canvas 24 is wound, until the stretching rod 25 moves between the two clamping blocks 232 in the fixing block 231, so that the canvas 24 is wound, when the canvas 24 is switched, and then the canvas 24 is wound.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drive arrangement that scroll was switched, includes two side panels (4), its characterized in that: an outer frame (1) is fixedly connected between the two side panels (4), a transparent glass plate (5) is fixedly connected to the front surface of the outer frame (1), a controller (6) and a switching motor (7) are fixedly connected to the right side of the right side panel (4), a bottom frame (8) is fixedly connected between the two side panels (4), and a switching device (2) and an unfolding device (3) are arranged between the two side panels (4);

switching device (2) include two carousel (21), swing joint has a plurality of winding poles (22) between two carousel (21), the outside of winding pole (22) is twined there is canvas (24), the tensile pole (25) of terminal surface fixedly connected with of canvas (24), the outside of winding pole (22) is provided with fixing device (23).

2. The scroll switching drive device according to claim 1, wherein: one end of the canvas (24) is fixedly connected to the outer side of the winding rod (22), the other end of the canvas is fixedly connected with the stretching rod (25), and the turntable (21) is movably connected to the inner sides of the two side panels (4).

3. The scroll switching drive device according to claim 1, wherein: the winding rods (22) are uniformly distributed on the side face of the rotary table (21), the center of the right rotary table (21) is fixedly connected to an output shaft of the switching motor (7), and the switching motor (7) is electrically connected with the controller (6).

4. The driving device for switching the scroll painting according to claim 1, wherein: fixing device (23) include fixed block (231), fixed slot (233) has been seted up to the inside of fixed block (231), the equal elastic connection in both sides of fixed slot (233) has fixture block (232).

5. The scroll switching drive device according to claim 4, wherein: fixed block (231) fixed connection is in winding pole (22) outside, and is located the both sides of canvas (24), the both ends of tensile pole (25) are located the inside of both sides fixed slot (233), and are located between bottom in fixture block (232) and fixed slot (233).

6. The scroll switching drive device according to claim 1, wherein: unfolding device (3) including carriage release lever (32) and screw rod (31), the top fixedly connected with of carriage release lever (32) adsorbs piece (33), circular arc groove (34) have been seted up to the inside of adsorbing piece (33), equal fixedly connected with slider (36) in the left and right sides of carriage release lever (32), the equal fixedly connected with slide (35) in the inboard of two side boards (4).

7. The apparatus for driving scrolling switch according to claim 6, wherein: the sliding plate is characterized in that a sliding groove is formed in the sliding plate (35), the sliding block (36) is connected to the inside of the sliding groove in a sliding mode, and an electromagnet is fixedly connected to the inside of the arc groove (34).

8. The scroll switching drive device according to claim 6, wherein: the back of the moving rod (32) is fixedly connected with a moving block, the moving block is screwed on the outer side of a screw rod (31), and the screw rod (31) provides power through a motor arranged above the bottom frame (8).