CN214324770U

CN214324770U - Luminous decorative drawing board

Info

Publication number: CN214324770U
Application number: CN202023278956.8U
Authority: CN
Inventors: 陈丽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-01
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a luminous decorative drawing board; the device comprises an acrylic plate, a driving roller mechanism, a driven roller mechanism, carrier cloth, a light source and a fixing piece; the driving roller mechanism is arranged on the upper edge of the acrylic plate, and the driven roller mechanism is arranged on the lower edge of the acrylic plate; the back surface of the acrylic plate is provided with a light source groove, and the light source is embedded in the light source groove; the carrier cloth comprises a piece of light-transmitting cloth and a piece of non-light-transmitting cloth, and the heads and the tails of the two pieces of cloth are connected with each other to form a ring; the carrier cloth is coated on the peripheries of the driving roller mechanism, the acrylic plate and the driven roller mechanism, and the light-transmitting cloth and the non-light-transmitting cloth of the carrier cloth are enabled to alternately flow towards the front side of the acrylic plate by driving the driving roller mechanism; the mounting is installed in the inferior gram force board back. The utility model has the advantages that: the acrylic plate is added with the switchable light-transmitting cloth and the non-light-transmitting cloth, so that the effects of light emitting (light transmitting) and non-light emitting (light proof) are achieved in the work creation and display, and the practicability and diversity of products are improved.

Description

Luminous decorative drawing board

Technical Field

The utility model relates to an interior decoration field, especially a luminous decorative drawing board.

Background

The traditional painting that exists on the market now generally comprises stainless steel, aluminum alloy, cold-rolled sheet, and panel material has materials such as toughened glass, organic glass, ya keli, PC endurance board gypsum, PVC, metal, resin to constitute, and the illuminance distribution of the picture that general frame shows, the optical property of light source lamps and lanterns, the color effect, the mounted position, the appearance molding and the color of lamps and lanterns support all have higher requirement to the scientization and the artistry of design and installer professional skill. After a user fixes the traditional picture frame at a fixed display position, the installed natural picture frames are all in a static state, the displayed contents of the traditional picture frames need to be irradiated by external natural light or special light, the traditional picture frame has great application in public places such as large commercial streets, hotels, shopping malls, coffee houses and main traffic main trunk lines, and the market demand is developed and developed more and more along with the progress of the times.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: provides a luminous decorative drawing board integrating multiple functions of decoration, illumination, drawing and the like.

The utility model discloses a following technical scheme realizes: the luminous decorative drawing board comprises an acrylic board 1, a driving roller mechanism 2, a driven roller mechanism 3, carrier cloth 4, a light source 5 and a fixing piece 6;

the driving roller mechanism is arranged on the upper edge of the acrylic plate 1, and the driven roller mechanism is arranged on the lower edge of the acrylic plate 1;

the back surface of the acrylic plate 1 is provided with a light source groove 11, and the light source 5 is embedded in the light source groove 11;

the carrier cloth 4 comprises a piece of light-transmitting cloth 41 and a piece of non-light-transmitting cloth 42, and the heads and the tails of the two pieces of cloth are connected with each other to form a ring;

the carrier cloth 4 is coated on the peripheries of the driving roller mechanism 2, the acrylic plate 1 and the driven roller mechanism 3, and the transparent cloth 41 and the non-transparent cloth 42 of the carrier cloth 4 face the front side of the acrylic plate 1 in turn by driving the driving roller mechanism 2; the fixing piece 6 is arranged on the back surface of the acrylic plate 1.

Compared with the prior art, the utility model has the advantages that:

1. the acrylic plate is added with the switchable light-transmitting cloth and the switchable non-light-transmitting cloth, so that the effects of light emitting (light transmitting) and non-light emitting (light non-transmitting) are realized in the creation and display of works, and the practicability and the diversity of products are improved;

2. the diameters of the driven roller and the driving roller are the same as the thickness of the acrylic plate, so that no gap is formed between the carrier cloth and the acrylic plate, and the acrylic plate provides a supporting effect for drawing paper laid on the carrier cloth.

3. Adopt the mode of breaking open and shutting the connection between mounting and the ya keli board, after mounting and the separation of ya keli board, ya keli board bottom surface is level and smooth relatively, can guarantee that the ya keli board tiling is on the platform.

Drawings

FIG. 1 is a front view of an acrylic plate with a roller mechanism;

FIG. 2 is a rear view of an acrylic plate with a roller mechanism;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a schematic view of the carrier cloth added to FIG. 1;

FIG. 5 is a side view of FIG. 4;

FIG. 6 is a diagram showing the mounting and dismounting relationship between the fixing member and the acrylic plate;

description of reference numerals: 1 acrylic plate, 11 light source grooves, 12 grooves, 13 magnets, 2 driving roller mechanisms, 21 driving rollers, 22 upper shaft seats, 23 springs, 3 driven roller mechanisms, 31 driven rollers, 32 lower shaft seats, 4 carrier cloth, 41 light-transmitting cloth, 42 non-light-transmitting cloth, 5 light sources, 6 fixing pieces, 61

fixing blocks

61 and 62 hooks.

Detailed Description

The invention is explained in detail below with reference to the accompanying drawings:

as shown in fig. 1-6: the luminous decorative drawing board comprises an acrylic board 1, a driving roller mechanism 2, a driven roller mechanism 3, carrier cloth 4, a light source 5 and a fixing piece 6;

When using, put on the writing desk through can with whole acrylic plate, later lay the drawing paper on carrier cloth, then draw can, when needing the show work, as long as hang whole acrylic plate on the wall, later paste the work on carrier cloth can, if need the work can see at night, then can paste the work in the position of printing opacity cloth 41 and with printing opacity cloth 41 towards acrylic plate openly can. If only the acrylic board is required as the lighting effect, the non-transparent cloth 42 may be faced to the front of the acrylic board, and then the work may be pasted on the non-transparent cloth 42.

The driving roller mechanism 2 comprises a driving roller 21 and an upper shaft seat 22, and a rotating shaft of the driving roller 21 is arranged on the upper shaft seat 22; the length of the driving roller 21 is less than the width of the acrylic plate 1;

the driven roller mechanism 3 comprises a driven roller 31 and a lower shaft seat 32, and a rotating shaft of the driven roller 31 is arranged on the lower shaft seat 32; the passive roller 31 is the same length as the active roller 21. The width of the carrier cloth 4 is the same as the width of the driving roller 21.

This makes it possible to flow out the region for attaching the fixing member 6 on the acrylic sheet, and prevents the fixing member 6 and the carrier cloth from interfering with each other.

The upper shaft seat 22 is connected with the acrylic plate 1 through a spring 23. The carrier cloth can be ensured to be firmly contacted with the driving roller mechanism and the driven roller mechanism, and the transparent cloth 41 and the non-transparent cloth 42 of the carrier cloth can be ensured to alternately face the front side of the acrylic plate when the driving roller mechanism is rotated.

The diameters of the passive roller 31 and the active roller 21 are the same as the thickness of the acrylic plate 1. This ensures that the transparent cloth 41 and the non-transparent cloth 42 can be tightly adhered to the surface of the acrylic board, and when the work is required to be drawn, the acrylic board can provide a supporting effect when the paper is laid on the surface of the carrier cloth 4.

The fixing member 6 mounts a region of the acrylic plate 1 not covered by the carrier cloth 4. The fixing member 6 and the carrier cloth are prevented from interfering with each other.

The fixing piece 6 comprises a magnetic fixing block 61 and a hook 62; the back of the acrylic plate 1 is provided with a slot 12 corresponding to the magnetic fixing block 61, and the slot 12 is embedded with a magnet 13.

Because the mounting can extend the 1 back of inferior gram force board, if the mounting snap-on is on inferior gram force board 1, then when can't guarantee the drawing, the flat putting of inferior gram force board is on the platform surface, so dismantle the back with the mounting, can guarantee the flat putting of inferior gram force board and put on the platform surface.

The back of the acrylic plate 1 is provided with the groove 12 corresponding to the magnetic fixing block 61, and the magnet 13 is embedded in the groove 12, so that the fixing piece can be firmly embedded in the groove 12, and the fixing piece 6 can be separated from the acrylic plate 1 only when the external force perpendicular to the acrylic plate is applied.

The light source 5 is an LED with a power supply. The size of the light source slot 11 can be adjusted according to actual needs, and the maximum size does not exceed the coverage area of the light-transmitting cloth 41.

The utility model discloses a theory of use as follows:

when the drawing board is used as a drawing board, the fixing piece and the acrylic board 1 can be separated, then the driving roller mechanism is rotated according to the drawing requirement (whether the bottom is transparent or not), and the transparent cloth 41 or the non-transparent cloth 42 facing the front side is selected; when the painting is finished, the works can be attached to the carrier cloth 4, then the fixing piece is installed, the acrylic plate is hung, if the works need to be luminous, the light-transmitting cloth 41 faces the front side, the works are attached to the light-transmitting cloth 41, and at the moment, the works and the side face of the acrylic plate can be luminous; on the contrary, the work is stuck on the non-light-transmitting cloth 42, and only the side surface of the acrylic plate can emit light at this time.

While the present invention has been shown and described with reference to particular embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the invention. It is understood, therefore, that the invention is not to be limited, except as by the appended claims and their equivalents.

Claims

1. Luminous decorative drawing board, its characterized in that: the device comprises an acrylic plate (1), a driving roller mechanism (2), a driven roller mechanism (3), carrier cloth (4), a light source (5) and a fixing piece (6);

the driving roller mechanism is arranged on the upper edge of the acrylic plate (1), and the driven roller mechanism is arranged on the lower edge of the acrylic plate (1);

the back surface of the acrylic plate (1) is provided with a light source groove (11), and the light source (5) is embedded in the light source groove (11);

the carrier cloth (4) comprises a piece of light-transmitting cloth (41) and a piece of non-light-transmitting cloth (42), and the heads and the tails of the two pieces of cloth are connected with each other to form a ring;

the carrier cloth (4) is coated on the peripheries of the driving roller mechanism (2), the acrylic plate (1) and the driven roller mechanism (3), and the light-transmitting cloth (41) and the non-light-transmitting cloth (42) of the carrier cloth (4) face the front side of the acrylic plate (1) in turn by driving the driving roller mechanism (2); the fixing piece (6) is arranged on the back surface of the acrylic plate (1).

2. The light-emitting decorative drawing board of claim 1, wherein: the driving roller mechanism (2) comprises a driving roller (21) and an upper shaft seat (22), and a rotating shaft of the driving roller (21) is arranged on the upper shaft seat (22); the length of the driving roller (21) is less than the width of the acrylic plate (1);

the driven roller mechanism (3) comprises a driven roller (31) and a lower shaft seat (32), and a rotating shaft of the driven roller (31) is arranged on the lower shaft seat (32); the passive roller (31) and the active roller (21) are the same in length.

3. The light-emitting decorative drawing board of claim 2, wherein: the upper shaft seat (22) is connected with the acrylic plate (1) through a spring (23).

4. The light-emitting decorative drawing board of claim 3, wherein: the width of the carrier cloth (4) is the same as that of the driving roller (21).

5. The light-emitting decorative drawing board of claim 4, wherein: the diameters of the passive roller (31) and the active roller (21) are the same as the thickness of the acrylic plate (1).

6. The light-emitting decorative drawing board of claim 5, wherein: the fixing piece (6) is used for installing the area of the acrylic plate (1) which is not covered by the carrier cloth (4).

7. The light-emitting decorative drawing board of claim 1, wherein: the fixing piece (6) comprises a magnetic fixing block (61) and a hook (62); the back of the acrylic plate (1) is provided with a slot (12) corresponding to the magnetic fixing block (61), and the slot (12) is embedded with a magnet (13).

8. The light-emitting decorative drawing board of claim 1, wherein: the light source (5) is an LED with a power supply.