CN220966975U - Double-sided display device for artwork - Google Patents

Abstract

The utility model discloses a double-sided display device for artwork, and relates to the field of display devices. The double-sided display device for the artistic works comprises a supporting and fixing frame, wherein a plurality of groups of shaft seats are fixedly connected to the supporting and fixing frame, work clamping columns are rotationally connected between the shaft seats, the work clamping columns are used for winding the work clamping columns, ratchet grooves are formed in the work clamping columns, pawls corresponding to the ratchet grooves are arranged on the shaft seats, and the pawls are used for limiting the ratchet grooves. This two-sided display device of work of art conveniently realizes carrying out joint and rolling on the work joint post to four fixed edges of work, and the cooperation that utilizes ratchet tooth groove and pawl makes the work at four fixed edges of work joint spacing effectual on the joint post, and the device is whole can realize two-sided not having the shielding when showing the work to carry out two-sided show, it is effectual to the work of art show.

Description

Double-sided display device for artwork

Technical Field

The utility model relates to the technical field of display devices, in particular to a double-sided display device for artwork.

Background

People experience various moods which the artist wants to express through ornamental works, feel charm of the works, and the works are often displayed to the public by using the works display device.

The prior art work display device usually uses a fixing plate to realize the display of works of art pictures, the display mode can only realize single-sided display, and the works of some cloths are beautiful in front display, meanwhile, the traditional single-sided display device cannot meet the display requirement, the display pictures are not convenient enough to fix, and the device needs improvement, so that the utility model provides the double-sided display device for the art works, and solves the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a double-sided display device for artistic works, which solves the problems that the traditional display mode can only realize single-sided display generally, the front side of the works of some cloth arts is beautiful, the back side of the works of some cloth arts is required to be displayed, the traditional single-sided display device cannot meet the display requirement, and the display picture is not convenient enough when fixed.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the double-sided display device for the artistic works comprises a supporting and fixing frame, wherein a plurality of groups of shaft seats are fixedly connected to the supporting and fixing frame, work clamping columns are rotationally connected between the shaft seats and are used for receiving rolls for the work cards;

The work clamping column is provided with a ratchet slot, the shaft seat is provided with a pawl corresponding to the ratchet slot, and the pawl is used for limiting the ratchet slot.

Preferably, the shaft seat is fixedly connected with a limiting seat, the inside of the limiting seat is fixedly connected with a spring, and the pawl is slidably connected in the inside of the limiting seat and is fixedly connected with the spring.

Preferably, the pawl is fixedly connected with an unlocking handle.

Preferably, the work clamping column is provided with a clamping groove.

Preferably, the inside activity joint of draw-in groove has the card strip, the card strip is used for to work surface joint.

Preferably, the two ends of the work clamping column are provided with central shafts, and the central shafts are rotationally connected in the shaft seat.

The utility model discloses a double-sided display device for artistic works, which has the following beneficial effects:

This two-sided display device of work of art conveniently realizes carrying out joint and rolling on the work joint post to four fixed edges of work, and the cooperation that utilizes ratchet tooth groove and pawl makes the work at four fixed edges of work joint spacing effectual on the joint post, and the device is whole can realize two-sided no shielding when showing the work to carry out two-sided show, it is effectual to show the work of art, realizes carrying out quick support show to the work of art.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a first view of a schematic overall structure of the present utility model;

FIG. 2 is a schematic view of the whole structure of the present utility model at a second view angle;

FIG. 3 is a disassembled view of the clip of the present utility model;

Fig. 4 is a schematic structural view of the limiting seat of the present utility model.

In the figure: 1. a support fixing frame; 2. a shaft seat; 3. a work clamping column; 301. a clamping groove; 302. clamping strips; 303. a central shaft; 4. a limit seat; 401. a spring; 402. a pawl; 403. unlocking the handle; 5. a ratchet slot.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the double-sided display device for the artistic works, the traditional display mode can only realize single-sided display, and the works of some cloth art are attractive in appearance when displayed on the front side, meanwhile, the back side is required to be displayed in a manufacturing mode, the traditional single-sided display device cannot meet the display requirement, and the problem that the display picture is inconvenient to fix is solved.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The embodiment of the utility model discloses a double-sided display device for artistic works, which is shown in figures 1-4, and comprises a supporting and fixing frame 1, wherein a plurality of groups of shaft seats 2 are fixedly connected to the supporting and fixing frame 1, work clamping columns 3 are rotatably connected between the shaft seats 2, and the work clamping columns 3 are used for clamping and winding the works;

The work clamping column 3 is provided with a ratchet slot 5, the shaft seat 2 is provided with a pawl 402 corresponding to the ratchet slot 5, and the pawl 402 is used for limiting the ratchet slot 5.

Further, fixedly connected with spacing seat 4 on the axle bed 2, the inside fixedly connected with spring 401 of spacing seat 4, pawl 402 sliding connection in the inside of spacing seat 4 and with spring 401 fixed connection, spacing seat 4 and spring 401 that set up realize supporting spacing to pawl 402, guarantee that the atress of pawl 402 is stable, and then realize spacing to work joint post 3 through the meshing effect of pawl 402 and ratchet groove 5.

Further, the unlocking handle 403 is fixedly connected to the pawl 402, and the unlocking handle 403 is convenient to pull the pawl 402, so that the ratchet groove 5 is disengaged, the limit of the work clamping column 3 is conveniently relieved, and the work is conveniently detached.

Further, the clamping groove 301 is formed in the work clamping column 3, and the clamping groove 301 is arranged to conveniently clamp the fixed edge of the work.

Further, the clamping strips 302 are movably clamped in the clamping grooves 301, the clamping strips 302 are used for clamping the surface of the work, and the arranged clamping strips 302 enable the fixing edges of the work to be clamped and fixed conveniently, so that the effect is good.

Specifically, the two ends of the work clamping column 3 are provided with a central shaft 303, the central shaft 303 is rotationally connected to the inside of the shaft seat 2, and the set central shaft 303 is supported and limited by the shaft seat 2.

When the double-sided display device for the artistic works is used, firstly, four fixed edges of the works are wound on corresponding work clamping columns 3 and clamped in clamping grooves 301 of the work clamping columns 3, meanwhile, clamping strips 302 are clamped in the fixed edges and the clamping grooves 301 of the works, and at the moment, the four edges of the works are tightened by directly rotating the work clamping columns 3, so that the works can be tightened and displayed on a supporting and fixing frame 1;

When the work clamping column 3 is rotated, the work clamping column 3 drives the central shaft 303 and the ratchet grooves 5 to rotate, and under the action of the elastic force of the spring 401, the elastic force is applied to the pawl 402, so that the pawl 402 is meshed with the ratchet grooves 5, the rotation direction of the ratchet grooves 5 is limited, and the work clamping column 3 can only rotate unidirectionally, so that the work is tightened;

When the work needs to be removed, the unlocking handle 403 is pulled to drive the pawl 402 to move and press the spring 401, so that the pawl 402 is disengaged from the ratchet groove 5, the work tightening limit can be released, and the work is removed by rotating the work clamping column 3.

To sum up, this two-sided display device of work of art conveniently realizes carrying out joint and rolling on work joint post 3 to four fixed edges of work, and the cooperation that utilizes ratchet tooth groove 5 and pawl 402 makes the work spacing effectual of joint on joint post 3 at four fixed edges of work, and the device is whole can realize two-sided not having the shielding when showing the work to carry out two-sided show, it is effectual to show the work of art, realizes carrying out quick support show to the work of art.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a two-sided display device of work of art, includes support fixed frame (1), its characterized in that: a plurality of groups of shaft seats (2) are fixedly connected to the supporting and fixing frame (1), work clamping columns (3) are rotatably connected between the shaft seats (2), and the work clamping columns (3) are used for receiving rolls for work cards;

The work clamping column (3) is provided with a ratchet slot (5), the shaft seat (2) is provided with a pawl (402) corresponding to the ratchet slot (5), and the pawl (402) is used for limiting the ratchet slot (5).

2. The double-sided display device of artwork according to claim 1 wherein: the novel structure is characterized in that a limiting seat (4) is fixedly connected to the shaft seat (2), a spring (401) is fixedly connected to the inside of the limiting seat (4), and a pawl (402) is slidably connected to the inside of the limiting seat (4) and is fixedly connected with the spring (401).

3. The double-sided display device of artwork according to claim 2 wherein: an unlocking handle (403) is fixedly connected to the pawl (402).

4. The double-sided display device of artwork according to claim 1 wherein: the work clamping column (3) is provided with a clamping groove (301).

5. The double-sided display device of claim 4, wherein: the inside activity joint of draw-in groove (301) has card strip (302), card strip (302) are used for to work surface joint.

6. The double-sided display device of artwork according to claim 1 wherein: the two ends of the work clamping column (3) are provided with central shafts (303), and the central shafts (303) are rotationally connected in the shaft seat (2).