CN213940036U

CN213940036U - Novel copyboard

Info

Publication number: CN213940036U
Application number: CN202022263692.2U
Authority: CN
Inventors: 欧阳彪
Original assignee: Shenzhen Xinzhao Photoelectric Technology Co ltd
Current assignee: Shenzhen Xinzhao Photoelectric Technology Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-08-13
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a novel copyboard, which comprises a workbench, wherein four corners at the bottom of the workbench are fixedly connected with supporting legs, the central part of the top end of the workbench is fixedly connected with a background lamp, the workbench is fixedly connected with an acrylic plate at the top end of the background lamp, four limit plates are fixedly connected at the edge of the top end of the workbench, one end of each limit plate is fixedly connected with a spring, the one end fixedly connected with fixed plate of limiting plate is kept away from to the spring, the utility model discloses a setting up removes gyro wheel and acrylic board, and the better removal barn door of being convenient for that removes the setting of gyro wheel, the better afterglow that sends the background light of being convenient for carries out the check and keeps off, the better protection user's glasses of being convenient for, and the better protection background light of being convenient for of setting up of acrylic board avoids the background light to be damaged by the painting brush, and the device easy operation, the practicality is strong, the better protection user's of being convenient for eyes.

Description

Novel copyboard

Technical Field

The utility model relates to a drawing instrument field especially relates to a novel copyboard.

Background

The copying table is also called a transparent writing table, is a professional tool for making cartoons and animations, and mainly consists of a lamp box covered by a piece of ground glass or acrylic plate. When the novel paper is used, a plurality of drawing manuscripts are overlapped, so that the drawing on the bottom drawing manuscripts can be clearly seen, and the drawing is copied or modified and drawn on new paper. The animator can be used for drawing the decomposition action of the action, and the comiter can be used for drawing the draft into the draft, and can facilitate the use of network paper.

The central part of the background lamp of the existing copy table is provided with paper for blocking light in the using process, the light emitted from the edge of the background lamp directly irradiates on glasses of a user, the eyesight of the user is damaged after long-term use, and the use is not facilitated, so that a novel copy table is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel copy table.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel copyboard comprises a workbench, wherein supporting legs are fixedly connected at four corners of the bottom of the workbench, a background light is fixedly connected at the center part of the top end of the workbench, an acrylic plate is fixedly connected at the top end of the background light of the workbench, four limiting plates are fixedly connected at the edge of the top end of the workbench, a spring is fixedly connected at one end of each limiting plate, a fixing plate is fixedly connected at one end of each spring, which is far away from the limiting plate, a light barrier is fixedly connected at one end of each fixing plate, which is far away from the spring, a plurality of movable rollers are fixedly connected at the bottom of the light barrier, a fixing frame is fixedly connected at the center of the bottom of the workbench, a motor is fixedly connected to the inner side wall of the fixing frame, a rope disc is fixedly connected at the driving end of the motor, four lifting ropes are fixedly connected to the periphery of the rope disc, and limiting rollers are fixedly connected at positions, which are close to the workbench and correspond to the four lifting ropes, the lifting ropes sequentially penetrate through the corresponding limiting idler wheels, the limiting plates and the springs and are fixedly connected with the corresponding fixing plates.

As a further description of the above technical solution:

the center part of one side of the fixed plate, close to the spring, is fixedly connected with the lifting rope, the fixed plate and the light barrier are made of plastic materials, and the fixed plate and the light barrier are integrally cast and formed.

As a further description of the above technical solution:

the sections of the four light barriers are trapezoidal, and the movable roller is made of rubber.

As a further description of the above technical solution:

the cross section of the acrylic plate is square, the side wall of the acrylic plate is consistent with the longest part of the light barrier in length, and the width of the light barrier is not less than three centimeters.

As a further description of the above technical solution:

the limiting plate is made of plastic materials, the limiting plate is perpendicular to the workbench, the length of the limiting plate is six centimeters, and the height of the limiting plate is not lower than three centimeters.

As a further description of the above technical solution:

the motor and the background lamp are both electrically connected with an external power supply, the section of the background lamp is square, and the size of the background lamp is consistent with that of the acrylic plate.

As a further description of the above technical solution:

the limiting idler wheel is made of rubber, and the bottom of the outer side wall of the limiting idler wheel is smoothly attached to the bottom of the lifting rope.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up spacing gyro wheel, the reel, the lifting rope, spring and fixed plate, the better removal of lifting rope is convenient for in the setting of spacing gyro wheel and reel, the better drive barn door of being convenient for of the setting of lifting rope removes, be convenient for better light to the background light sends carries out the check and keeps off, the spring resets with the setting of fixed plate be convenient for better drive barn door, the result of use of barn door is improved, the device easy operation does, excellent in use effect, be convenient for better use.

2. The utility model discloses a setting up and removing gyro wheel and acrylic board, the setting of removing the gyro wheel is convenient for better removal barn door, and the afterglow that sends the background light that is convenient for better carries out the check and keeps off, the better protection user's of being convenient for glasses, and the setting of acrylic board is convenient for better protection background light, avoids the background light to be damaged by the painting brush, and the device easy operation, the practicality is strong, is convenient for better protection user's eyes.

Drawings

FIG. 1 is a side view of a novel copyboard of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a top view of the novel copyboard middle subassembly provided by the present invention.

Illustration of the drawings:

1. a work table; 2. lifting a rope; 3. a background light; 4. acrylic plates; 5. a motor; 6. a fixed mount; 7. a rope reel; 8. limiting the idler wheel; 9. supporting legs; 10. a limiting plate; 11. a spring; 12. a light barrier; 13. moving the roller; 14. and (7) fixing the plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel copyboard comprises a workbench 1, wherein four corners at the bottom of the workbench 1 are fixedly connected with supporting legs 9, the top center part of the workbench 1 is fixedly connected with a background lamp 3, the workbench 1 is positioned at the top end of the background lamp 3 and is fixedly connected with an acrylic plate 4, the top edge of the workbench 1 is fixedly connected with four limiting plates 10, one end of each limiting plate 10 is fixedly connected with a spring 11, one end of each spring 11 far away from the corresponding limiting plate 10 is fixedly connected with a fixing plate 14, one end of each fixing plate 14 far away from the corresponding spring 11 is fixedly connected with a light barrier 12, the bottom of the light barrier 12 is fixedly connected with a plurality of movable rollers 13, the center at the bottom of the workbench 1 is fixedly connected with a fixing frame 6, the inner side wall of the fixing frame 6 is fixedly connected with a motor 5, the driving end of the motor 5 is fixedly connected with a rope reel 7, four lifting ropes 2 are fixedly connected with the periphery of the rope reel 7, and the positions of the workbench 1 close to the four lifting ropes 2 are fixedly connected with limiting rollers 8, the lifting ropes 2 sequentially penetrate through the corresponding limiting idler wheels 8, the limiting plates 10 and the springs 11 and are fixedly connected with the corresponding fixing plates 14.

The central part of one side of the fixed plate 14 close to the spring 11 is fixedly connected with the lifting rope 2, the fixed plate 14 and the light barrier 12 are both made of plastic materials, and the fixed plate 14 and the light barrier 12 are integrally cast and formed, so that the light barrier 12 can be better fixed, and the light blocking effect of the light barrier 12 is improved. The cross sections of the four light barriers 12 are trapezoidal, and the moving roller 13 is made of rubber. The section of the acrylic plate 4 is square, the side wall of the acrylic plate 4 is consistent with the longest part of the light barrier 12 in length, and the width of the light barrier 12 is not less than three centimeters. The limiting plate 10 is made of plastic materials, the limiting plate 10 is perpendicular to the workbench 1, the length of the limiting plate 10 is six centimeters, and the height of the limiting plate 10 is not lower than three centimeters. Motor 5 and backlight 3 all with external power source electric connection, the section of backlight 3 is square and backlight 3 is unanimous with inferior gram force board 4's size, inferior gram force board 4 be convenient for better protect backlight 3, be convenient for better copy. Spacing gyro wheel 8 is made for the rubber material, and 8 lateral wall bottoms of spacing gyro wheel are laminated with the smooth bottom of lifting rope 2, and above-mentioned background light 3 is prior art with motor 5 and has not been repeated here for one more.

The working principle is as follows: when the drawing paper is in work, the motor 5 rotates and drives the rope reel 7 to rotate, the rope reel 7 drives the four lifting ropes 2 to be wound into the rope reel 7, the size of a rectangle formed by the four light barriers 12 is adjusted according to the size of the drawing paper, and the light emitted by the background light 3 can be better blocked.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel copyboard, includes workstation (1), its characterized in that: the supporting legs (9) are fixedly connected to four corners at the bottom of the workbench (1), the background light (3) is fixedly connected to the center portion of the top of the workbench (1), the workbench (1) is located at the top of the background light (3) and is fixedly connected with an acrylic plate (4), four limiting plates (10) are fixedly connected to the edge of the top of the workbench (1), one ends of the limiting plates (10) are fixedly connected with springs (11), one ends, far away from the limiting plates (10), of the springs (11) are fixedly connected with fixing plates (14), one ends, far away from the springs (11), of the fixing plates (14) are fixedly connected with light barriers (12), a plurality of movable rollers (13) are fixedly connected to the bottom of the light barriers (12), a fixing frame (6) is fixedly connected to the center portion of the bottom of the workbench (1), and a motor (5) is fixedly connected to the inner side wall of the fixing frame (6), motor (5) drive end fixedly connected with cable drum (7), four lifting rope (2) of fixedly connected with are circled to cable drum (7), and workstation (1) is close to the equal fixedly connected with spacing gyro wheel (8) in position that corresponds four lifting rope (2), lifting rope (2) all run through in proper order and correspond spacing gyro wheel (8), limiting plate (10) and spring (11) and with corresponding fixed plate (14) fixed connection.

2. A novel copyboard, as in claim 1, wherein: the center part of one side of the fixed plate (14) close to the spring (11) is fixedly connected with the lifting rope (2), the fixed plate (14) and the light barrier (12) are made of plastic materials, and the fixed plate (14) and the light barrier (12) are integrally cast and formed.

3. A novel copyboard, as in claim 1, wherein: the sections of the four light barriers (12) are trapezoidal, and the movable roller (13) is made of rubber.

4. A novel copyboard, as in claim 1, wherein: the cross section of the acrylic plate (4) is square, the side wall of the acrylic plate (4) is consistent with the longest length of the light barrier (12), and the width of the light barrier (12) is not less than three centimeters.

5. A novel copyboard, as in claim 1, wherein: the limiting plate (10) is made of a plastic material, the limiting plate (10) is perpendicular to the workbench (1), the length of the limiting plate (10) is six centimeters, and the height of the limiting plate (10) is not lower than three centimeters.

6. A novel copyboard, as in claim 1, wherein: the motor (5) and the background lamp (3) are both electrically connected with an external power supply, the section of the background lamp (3) is square, and the size of the background lamp (3) is consistent with that of the acrylic plate (4).

7. A novel copyboard, as in claim 1, wherein: spacing gyro wheel (8) are made for the rubber material, spacing gyro wheel (8) lateral wall bottom and the smooth laminating in lifting rope (2) bottom.