CN212411398U

CN212411398U - Calligraphy copying display device

Info

Publication number: CN212411398U
Application number: CN202020772672.5U
Authority: CN
Inventors: 牛胜江
Original assignee: Yuncheng Advanced Normal College
Current assignee: Yuncheng Advanced Normal College
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-26
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a display device is imitatied to calligraphy, the on-line screen storage device comprises a base, the upper end one side fixedly connected with of base adjusts the seat, and the inside of adjusting the seat is screwed through fastening bolt has the joint pole, and the through-hole has been seted up to the inside of joint pole, and the inside slip sliding connection of through-hole has the slide bar, the utility model discloses an use the projecting apparatus setting, thereby throw the copybook in the projecting apparatus reflector one side, thereby utilize the reflector effect, with the letter information in the copybook on the bottom plate, thereby make things convenient for personnel to copy and describe, need not use traditional copybook just can carry out the characters and describe, save the resource, convenient to use is reliable, and links up the post and rotates continuous design through adjusting the seat and base to and the steering column rotates to be connected in the design of joint pole upper end, and is convenient more convenient.

Description

Calligraphy copying display device

Technical Field

The utility model relates to a display device technical field specifically is a display device is imitatied to calligraphy.

Background

Copying calligraphy, namely writing or drawing according to the original process of copying calligraphy and painting works; the copy is to cover the original work with thin paper to write or draw, and is a broad copy, and the copy is not necessarily calligraphy and painting, and may be tablet, card, etc., and when the calligraphy is copied, sometimes need copy the beginner with the help of the card to learn, and the calligraphy paper after once use, change and need to change the new card to draw, lacks a high-efficient novel copy device that can write without the help of traditional card.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device is imitatied to calligraphy to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a calligraphy copying display device comprises a base, wherein one side of the upper end of the base is fixedly connected with an adjusting seat, the inside of the adjusting seat is screwed with a connecting rod through a fastening bolt, a through hole is formed in the connecting rod, a sliding rod is slidably connected in the through hole, one side of the sliding rod is positioned at the front end of the connecting rod and is in threaded connection with a screw rod, one end of the sliding rod penetrates through the right side of the connecting rod and is rotatably connected to one side of a projector through a second rotating shaft, the lower end of the projector is fixedly connected with the right side of the connecting rod through a rotating seat, a groove is formed in the upper end of the connecting rod, a steering rod is rotatably connected in the groove through a first rotating shaft, a rotating block is rotatably connected to the other end of the steering rod, an adjusting rod is fixedly connected to the lower end of the rotating block, a magnet ball is fixedly connected, the other end magnetism of magnet ball is connected with the reflector, the side of reflector is equipped with the arcwall face of laminating each other with the magnet ball, the arcwall face is made for the metal material.

Preferably, the adjusting seat and the rotating seat are both of a concave structure.

Preferably, the lower side of the end, far away from the first rotating shaft, of the steering rod is provided with a groove for accommodating the rotating block, and the rotating block is rotatably connected inside the groove through the first rotating shaft.

Preferably, the side surface of the base is fixedly connected with an elastic band.

Preferably, a limiting plate is arranged on one side, located at the upper end of the connecting rod, of the upper end of the projector, and a base plate corresponding to the limiting plate is arranged at the top of the steering rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an use the projecting apparatus setting to throw the copybook in the projecting apparatus reflector one side, thereby utilize the reflector effect, with the literal information in the copybook on the bottom plate, thereby make things convenient for personnel to copy and write, need not use traditional copybook just can carry out characters and write, save the resource, convenient to use is reliable, and links up the post and rotate the continuous design through adjusting the seat and base, and the steering column rotates to be connected and designs on linking up the pole, and is convenient more convenient the utility model discloses a folding accomodating, simple and practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the structure a of the present invention.

In the figure: 1. a base; 2. an adjusting seat; 3. fastening a bolt; 4. a connecting rod; 5. a first rotating shaft; 6. a steering lever; 7. an adjusting lever; 8. a magnet ball; 9. a reflective mirror; 10. a base plate; 11. a limiting plate; 12. a slide bar; 13. a second rotating shaft; 14. a rotating seat; 15. a screw; 16. a projector; 17. elastic bands; 18. a groove; 19. and (6) rotating the block.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a calligraphy copying display device comprises a base 1, wherein one side of the upper end of the base 1 is fixedly connected with an adjusting seat 2, the inside of the adjusting seat 2 is screwed with a connecting rod 4 through a fastening bolt 3, the inside of the connecting rod 4 is provided with a through hole, the inside of the through hole is slidably connected with a sliding rod 12, one side of the sliding rod 12 is positioned at the front end of the connecting rod 4 and is in threaded connection with a screw rod 15, one end of the sliding rod 12 penetrates through the right side of the connecting rod 4 and is rotatably connected with one side of a projector 16 through a second rotating shaft 13, the lower end of the projector 16 is fixedly connected with the right side of the connecting rod 4 through a rotating seat 14, the upper end of the connecting rod 4 is provided with a groove 18, the inside of the groove 18 is rotatably connected with a steering rod 6 through a first rotating shaft 5, the other end of the steering rod 6 is rotatably connected with a rotating block 19, the lower end of, the other end magnetism of magnet ball 8 is connected with reflector 9, and reflector 9's side is equipped with the arcwall face of laminating each other with magnet ball 8, and the arcwall face is made for the metal material.

The adjusting seat 2 and the rotating seat 14 are both of a concave structure, the connecting rod 4 can rotate relatively in the adjusting seat 2 through the fastening bolt 3, the folding and the storage are convenient, a slot for accommodating the rotating block 19 is formed in the lower side of one end of the steering rod 6, which is far away from the first rotating shaft 5, the rotating block 19 is rotatably connected inside the slot through the first rotating shaft 5, the relative movement of the rotating block 19 in the slot is convenient, meanwhile, when the steering rod 6 is turned over to the upper end of the base 1 through the first rotating shaft 5, the rotating block 19 is limited through the slot, so that when the steering rod 6 is bent to the upper end of the base 1, keep the level straight, the side fixedly connected with elastic cord 17 of base 1 conveniently carries, and the upper end of 16 projectors is located the upper end one side of linking pole 4 and is equipped with limiting plate 11, and the top of steering column 6 is equipped with the backing plate 10 that limiting plate 11 corresponds each other, and convenient spacing avoids steering column 6 to rotate at will through first pivot 5.

The utility model discloses in: the projector 16 and the reflective mirror 9 are not vertically arranged, when the reflective mirror 9 sequentially rotates, the reflective mirror 9 is arranged in parallel with the bottom plate 1, an included angle is formed between an output light ray graph of the projector 16 and the reflective mirror 9, and an adult uses the refraction effect of the reflective mirror 9 to reflect an image onto the base 1 through the reflective mirror.

The sliding rod 12 penetrates the connecting rod 4, the sliding rod 12 slides relatively in a through hole in the connecting rod 4 to push one side of the projector 16 to move, so that the projector 16 rotates through the rotating seat 14, the projector 16 rotates around the rotating seat 14, therefore, when the diameter of the through hole formed in the connecting rod 4 is relatively large, the sliding rod 12 has a certain movement space in the through hole, the projector 16 can rotate, and the diameter of the through hole in the connecting rod 4 for accommodating the sliding rod 12 is not limited to the diameter in the drawing.

It is noted that, herein, relational terms such as first and second, and the like may be 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 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. A calligraphy copying display device comprises a base (1) and is characterized in that an adjusting seat (2) is fixedly connected to one side of the upper end of the base (1), a connecting rod (4) is screwed to the inside of the adjusting seat (2) through a fastening bolt (3), a through hole is formed in the connecting rod (4), a sliding rod (12) is slidably connected to the inside of the through hole, a screw rod (15) is connected to one side of the sliding rod (12) in a threaded manner and is located at the front end of the connecting rod (4), one end of the sliding rod (12) penetrates through the right side of the connecting rod (4) and is rotatably connected to one side of a projector (16) through a second rotating shaft (13), the lower end of the projector (16) is fixedly connected with the right side of the connecting rod (4) through a rotating seat (14), a groove (18) is formed in the upper end of the connecting rod (4), and a steering rod (6) is rotatably connected to the inside of the groove (18) through a first rotating shaft, the other end of steering column (6) rotates and is connected with turning block (19), the lower extreme fixedly connected with adjusting lever (7) of turning block (19), lower extreme one side fixedly connected with magnet ball (8) of adjusting lever (7), the other end magnetism of magnet ball (8) is connected with reflector (9), the side of reflector (9) is equipped with the arcwall face of laminating each other with magnet ball (8), the arcwall face is made for the metal material.

2. A calligraphy copy presentation device according to claim 1 wherein: the adjusting seat (2) and the rotating seat (14) are both of a concave structure.

3. A calligraphy copy presentation device according to claim 1 wherein: the steering rod (6) is far away from the one end downside of first pivot (5) and is seted up the fluting that holds turning block (19), turning block (19) rotate through first pivot (5) and connect inside the fluting.

4. A calligraphy copy presentation device according to claim 1 wherein: the side surface of the base (1) is fixedly connected with an elastic band (17).

5. A calligraphy copy presentation device according to claim 1 wherein: the upper end of the projector (16) is located on one side of the upper end of the connecting rod (4) and is provided with a limiting plate (11), and the top of the steering rod (6) is provided with a base plate (10) with the limiting plates (11) corresponding to each other.