CN204743127U - A adjustable reading frame for middle school chinese - Google Patents

Abstract

The utility model relates to an adjustable reading frame for middle school chinese, including support body and base, the support body is established on the base, and still including the board of reading, the reading board is connected at the support body, and the support body includes first and second support bodys, and it is connected through the folded sheet, and first support body is equipped with the shifting chute of vertical setting, and its inside transversely sets up a plurality of pieces of putting, reading board rear end is equipped with the connecting rod, and the connecting rod transversely is provided with the inserted block, and the inserted block is placed the lump formation of putting that is equipped with at the shifting chute and is removed the connection, and reading board front end still is equipped with the plate washer, between the first support body and reading board through above -mentioned technical scheme, adjustable height position, a plurality of of shifting chute that the inserted block of reading board rear end connecting rod was inserted at first support body put between the piece, the reciprocating of the board of can realizing reading, be equipped with two shifting chutes through the base to and the regulating block forward or the rearward movement adjust angle between first and second support bodys, facilitate the use.

Description

For the adjustable reading-rack of middle school's Chinese language

Technical field

The utility model relates to verbal learning field, is specifically related to the adjustable reading-rack for middle school's Chinese language.

Background technology

In middle school, Students ' Learning is heavy, it does not note eye protection, cause myopia more and more serious, this have impact on the normal study of student, its main cause is, during students study, sitting posture or see that appearance is incorrect, the angle that the angle of books and sight line does not meet reading compromises eyesight more, and study subject now inside middle school is many, reading quantity is large, if the posture of reading can not be corrected timely, eyesight can be caused to decline gradually, and self study is caused damage, particularly the Learning demands of middle school's Chinese language is constantly remembered and is recited, this just needs always facing to Chinese language books repeat reading repeatedly, this just adds the burden to student's eyes Long-Time Service more, but, the reading-rack of student on existing market, its structure is simple, can not regulate, what have just beautifies on decoration, Practical Performance is poor, the reading-rack even had, use for a long time, because the incorrect burden that also can increase eyesight of posture, so have much room for improvement.

Utility model content

Simple in order to solve according to reading-rack structure of the prior art; the deficiency of Practical Performance difference; the technical problems to be solved in the utility model is: providing can by the distance between adjustment first and second support body; the high and low position of school board can also be regulated; easy to use; be convenient to storage and partition, the adjustable reading-rack for middle school's Chinese language of the eyesight of available protecting student.

The technical scheme that the utility model adopts for its technical problem of solution is: for the adjustable reading-rack of middle school's Chinese language, comprise support body and base, described support body is located on base, also comprise school board, described school board is connected on support body, and described support body comprises the first support body and the second support body, folded sheet is provided with between described first support body and the second support body, it is formed a fixed connection by folded sheet, described first support body is provided with the shifting chute longitudinally arranged, and described shifting chute horizontally set is multiple puts block, the rear end of described school board is provided with connecting rod, and connecting rod is horizontally arranged with inserted block, and described inserted block is inserted into multiple blocks of putting that shifting chute is provided with and forms mobile link, and the front end of described school board is also provided with plate washer, described base is provided with fixed part, described fixed part is provided with fixed head, it is provided with two pieces, be located at the front-end and back-end of fixed part respectively, the fixed head that its front end is provided with is the first fixed head, the fixed head that its rear end is provided with is the second fixed head, described first fixed head and the second fixed head are equipped with multiple fixing hole, it is bolted on the end face of base, the end face opening of described fixed part, its inside is provided with insert division, the insert division of described fixed part is inserted first body and is formed insertion connection, the end face of described base is also provided with two chutes, article two, be provided with regulating block in chute, the bottom surface of described regulating block is provided with fixed block, it is provided with two pieces, described two pieces of fixed blocks are inserted in two chutes and form mobile link.

Below affiliate program of the present utility model:

Preferably, described multiple spacing of putting between block is equal.

Preferably, the global shape of described fixed block is rectangle.

Preferably, multiple fixing holes of described first fixed head and the second fixed head, are equipped with two.

Compared with prior art, the utility model has following beneficial effect: for the adjustable reading-rack of middle school's Chinese language, when attending class for present student or learn, the problem of the incorrect Short-eyesight caused of reading posture, high and low position between the first support body and school board can be regulated, the inserted block be provided with by the connecting rod of school board rear end is inserted in the multiple of shifting chute that the first support body is provided with and puts between block, can realize moving up and down of school board; Two shifting chutes are provided with by base, and the moving forward or backward of the regulating block that two shifting chutes are arranged, regulate the angle between the first and second support bodys thus, easy to use; By the setting of fixed part, make being connected firmly of the first support body; Overall easy to use, be convenient to storage, also detachable, school board height and support body angle can be regulated respectively, use flexibly.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the decomposition texture schematic diagram of the adjustable reading-rack for middle school's Chinese language of the present utility model.

Fig. 2 is the school board of adjustable reading-rack for middle school's Chinese language of the present utility model and the structural representation of shifting chute.

Fig. 3 is the structural representation of the adjustable reading-rack for middle school's Chinese language of the present utility model.

Fig. 4 is the using state schematic diagram of the adjustable reading-rack for middle school's Chinese language of the present utility model.

In figure: support body 1, the first support body 11, shifting chute 12, puts block 13, second support body 14, folded sheet 15, school board 2, plate washer 21, connecting rod 22, inserted block 23, base 3, fixed part 31, insert division 32, the first fixed head 33, second fixed head 34, fixing hole 35, chute 4, bolt 5, regulating block 6, fixed block 61, Chinese textbook 200.

Detailed description of the invention

As shown in Figures 1 to 4, adjustable reading-rack for middle school's Chinese language of the present utility model, comprise support body 1 and base 3, described support body 1 is established on the base 3, also comprise school board 2, described school board 2 is connected to support body 1, such setting, define complete reading-rack, described support body 1 comprises the first support body 11 and the second support body 12, folded sheet 15 is provided with between described first and second support bodys, it has been fixedly connected to form strutting or folding between the first and second support bodys by folded sheet 15, such setting, angle between the first and second support bodys can be regulated by folded sheet, wherein, from this area, described folded sheet is that two boards body is equipped with multiple bolt hole, it is separately fixed at the first and second support bodys by bolt and forms a fixed connection, and formed by the rotating shaft in the shaft that is provided with between two boards body and be rotationally connected, drive the folding of the first and second support bodys thus and launch.Described first support body 11 is provided with the shifting chute 12 longitudinally arranged, described shifting chute 11 inner transverse is established and is multiplely put block 13, multiple spacing of putting between block 13 is equal, such setting, block is put by multiple, person easy to use can put movement between block by the mobile connecting rod of school board rear end and the multiple of shifting chute, regulates the high and low position of school board thus, and the needs that person easy to use reads according to Chinese textbook 200 regulate height (as shown in Figure 4); The rear end of described school board 2 is provided with connecting rod 22, connecting rod 22 is horizontally arranged with inserted block 23, arranges like this, connecting rod can move in shifting chute, can be inserted in shifting chute by inserted block, and be fixed on any one of putting in block multiple and put on block, improve the stability that school board connects.The inserted block 23 that described connecting rod 22 is arranged is placed on putting on block 13 that shifting chute 12 is provided with and forms mobile link, arranges like this, is convenient to regulate.The front end of described school board 2 is also provided with plate washer 21, arranges like this, and user is when placing Chinese textbook 200, and plate washer is convenient to the position of fixing textbook; Described base 3 is provided with fixed part 31, described fixed part 31 is provided with fixed head, it is provided with two pieces, be located at the front-end and back-end of fixed part 3 respectively, the fixed head of its front end is the first fixed head 33, and the fixed head of its rear end is the second fixed head 34, described first and second fixed heads are equipped with multiple fixing hole 35, it is fixed on the end face of base by bolt 6, arranges like this, makes being connected firmly of fixed part.The end face opening of described fixed part 31, its inside is provided with insert division 32(as indicated by a broken line in fig. 1), the insert division 32 of described fixed part is inserted the first support body 11 and is formed insertion connection, such setting, can the first support body be fixed on base, the end face of described base 3 is also provided with two chutes 4, article two, be provided with regulating block 6 in chute 4, such setting, regulating block can move forward or backward in two chutes, the height of support body entirety is regulated with this, regulate the angle of Chinese textbook and the sight line that school board is placed thus, moved forward by regulating block, second support body is shelved on the regulating block of forward slip, Distance Shortened thus between the first and second support bodys, support body entirety is in erected state, when regulating block moves backward, distance between second and first support body also increases thereupon, support body is overall in the state of spreading out thus.The bottom surface of described regulating block 6 is provided with fixed block 61, and it is provided with two pieces, and described two pieces of fixed blocks 61 are inserted in two chutes and form mobile link, arrange like this, is convenient to regulate.

The adjustable reading-rack of middle school of the present utility model Chinese language, in concrete use procedure: user is by connecting the first and second support bodys by folded sheet, the inside, insert division first support body being inserted into the fixed part that base is provided with forms a fixed connection, and the second support body is shelved on regulating block, regulating block moves by being located in two chutes on base, regulate the distance between the first and second support bodys thus, when movable block moves backward, the spacing of the first and second support bodys becomes large, the entirety of support body is flattened, support body angle is made just to become large, when movable block moves forward, distance between first and second support bodys just shortens, the entirety of support body is holded up, the angle of placing Chinese textbook just straightens, such setting, have adjusted the angle of sight line and Chinese textbook, effectively correct for reading mistake, in addition, can also by the placement high and low position (as shown in Figure 3 and Figure 4) regulating the movement between school board and the first support body to regulate Chinese textbook, user is moved up or down multiple putting between block in the shifting chute that the first support body is provided with by the inserted block being located at the connecting rod horizontally set of school board rear end, have adjusted the position of school board thus.

Further, when user does not need to use reading-rack, can divide and pull down each several part parts, also be convenient to cleaning and storage, flexible and convenient to use.

Adjustable reading-rack for middle school's Chinese language of the present utility model, when 1, attending class for present student or learn, the problem of the incorrect Short-eyesight caused of reading posture, configuration can by high and low position between adjustment first support body and school board, and multiple movements of putting between block that the inserted block be provided with by the connecting rod of school board rear end is inserted in the shifting chute that the first support body is provided with realize; 2, two shifting chutes can also be provided with by base, and the moving forward or backward of the regulating block that two shifting chutes are arranged, regulate the angle between the first and second support bodys thus, easy to use; 3, by the setting of fixed part, being connected firmly of the first support body is made; 4, overall easy to use, be convenient to storage, also detachable, school board height and support body angle can be regulated respectively, use flexibly, the available protecting eyesight of student in learning Chinese, and the discipline just posture of reading a book.It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.

Claims (4)

1. for the adjustable reading-rack of middle school's Chinese language, comprise support body and base, described support body is located on base, it is characterized in that: also comprise school board, described school board is connected on support body, and described support body comprises the first support body and the second support body, folded sheet is provided with between described first support body and the second support body, it is formed a fixed connection by folded sheet, described first support body is provided with the shifting chute longitudinally arranged, and described shifting chute horizontally set is multiple puts block, the rear end of described school board is provided with connecting rod, and connecting rod is horizontally arranged with inserted block, and described inserted block is inserted into multiple blocks of putting that shifting chute is provided with and forms mobile link, and the front end of described school board is also provided with plate washer, described base is provided with fixed part, described fixed part is provided with fixed head, it is provided with two pieces, be located at the front-end and back-end of fixed part respectively, the fixed head that its front end is provided with is the first fixed head, the fixed head that its rear end is provided with is the second fixed head, described first fixed head and the second fixed head are equipped with multiple fixing hole, it is bolted on the end face of base, the end face opening of described fixed part, its inside is provided with insert division, the insert division of described fixed part is inserted first body and is formed insertion connection, the end face of described base is also provided with two chutes, article two, be provided with regulating block in chute, the bottom surface of described regulating block is provided with fixed block, it is provided with two pieces, described two pieces of fixed blocks are inserted in two chutes and form mobile link.

2. the adjustable reading-rack for middle school's Chinese language according to claim 1, is characterized in that, described multiple spacing of putting between block is equal.

3. the adjustable reading-rack for middle school's Chinese language according to claim 1, is characterized in that, the global shape of described fixed block is rectangle.

4. the adjustable reading-rack for middle school's Chinese language according to claim 1, is characterized in that, multiple fixing holes of described first fixed head and the second fixed head, are equipped with two.