CN215685773U

CN215685773U - Ancient book anti-damage placing device for Chinese language teaching

Info

Publication number: CN215685773U
Application number: CN202121405381.3U
Authority: CN
Inventors: 张�林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-02-01
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an ancient book anti-damage placing device for Chinese language teaching, which comprises a frame body, wherein the top of the frame body is provided with a mounting box, the upper side of the mounting box is provided with a protective cover, the upper end surface of the mounting box is provided with a lifting table, a book body is placed on the upper side of the lifting table, the inner wall of one side of the protective cover is connected with a sealing glove, the protective cover is provided with a through hole for an arm to pass through at the connecting part of the sealing glove, the sealing glove is used for turning the book body, and four corners of the lower end surface of the frame body are provided with universal wheels; the mounting box and the protection cover are matched to form a mounting groove, and the protection cover is embedded into the mounting groove to form a closed space with the mounting box. Has the advantages that: owing to be equipped with transparent safety cover, be favorable to the clear ancient books of observation in the outside, owing to be equipped with sealed gloves and be favorable to turning over reading of books body protectiveness, owing to be equipped with the pull box and be favorable to absorbing water through the sponge of inside placing, keep suitable humidity for enclosure inside.

Description

Ancient book anti-damage placing device for Chinese language teaching

Technical Field

The utility model relates to the field of book protection devices, in particular to an ancient book damage prevention placing device for Chinese language teaching.

Background

As is well known, when language professional curriculum teaching is performed in a college, a teacher sometimes brings old books, newspapers and other materials of a certain age into a classroom for the students to further understand the history in order to arouse the learning interest of the students and create a learning atmosphere, and the old books and newspapers are collected in old days, but the old books and the old papers are fragile, so that the old books are damaged when the teacher carries the books back and forth, the books are also easily damaged when the students transmit, the damaged books are not easily repaired, the old books have certain collection value, and the damaged books are greatly lost; the device that the convenience was demonstrateed to ancient book is lacked among the prior art, also lacks the structure of the books that turn when showing books protectiveness simultaneously, consequently, awaits urgent need to study a chinese language teaching is with ancient book damage prevention placer and solves the problem that above-mentioned provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provides the ancient book anti-damage placing device for Chinese language teaching, which is simple in structure, strong in practicability, convenient for moving and displaying ancient books and can turn books in an external protective manner.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an ancient book anti-damage placing device for Chinese language teaching comprises a frame body, wherein a mounting box is arranged at the top of the frame body, a protective cover is arranged on the upper side of the mounting box, a lifting table is arranged on the upper end face of the mounting box, a book body is placed on the upper side of the lifting table, sealing gloves are connected to the inner wall of one side of the protective cover, through holes for arms to pass through are formed in the connecting portion of the protective cover and the sealing gloves, the sealing gloves are used for turning the book body, and universal wheels are arranged at four corners of the lower end face of the frame body; the mounting box and the protection cover are matched to form a mounting groove, and the protection cover is embedded into the mounting groove to form a closed space with the mounting box.

Furthermore, a lifting structure for driving the lifting platform to move up and down is arranged in the mounting box, and the lifting structure comprises a scissor-type lifting rod, parallel rails, a translation shaft, a driving screw and a driving block; parallel tracks are symmetrically arranged on the lower end face of the lifting table in the mounting box in an up-and-down mode, one end portion of one side of the scissor type lifting rod is connected in the parallel tracks in a sliding mode through a translation shaft, a driving block is fixedly arranged in the middle of the lower side translation shaft, the driving screw penetrates through the driving block and is connected with the driving block in a meshed mode, the driving screw is connected with the mounting box in a rotating mode, and a hand wheel is arranged at one end of the driving screw penetrates out of the mounting box.

Furthermore, a sealing ring is arranged at the position where the driving screw penetrates through the mounting box; an anti-skid surface layer is attached to the upper end surface of the lifting platform; one sealing glove is arranged.

Furthermore, a drawing box is arranged on one side of the mounting box, sponge is arranged inside the drawing box, and the contact part of the drawing box and the outer wall of the mounting box is in sealing connection.

Further, four edges at the top of the protective cover are arc-shaped and excessive, the protective cover is made of transparent materials, a sealing door capable of being opened is arranged on one side of the protective cover, and a rubber ring used for sealing is arranged between the sealing door and the protective cover.

Further, the mounting box bottom is equipped with the replacement structure, the replacement structure includes communicating pipe, control valve, is equipped with the control valve on communicating pipe, communicating pipe is equipped with two and all lets in the enclosure space.

Further, a nitrogen cylinder is arranged in the frame body and connected with a communicating pipe.

Compared with the prior art, the utility model has the advantages that: the ancient book damage-prevention placing device for Chinese language teaching is beneficial to clearly observing ancient books at the outer side due to the transparent protective cover, is beneficial to protectively turning over books due to the sealing gloves, and is beneficial to absorbing water through the sponge placed inside due to the drawing box, so that proper humidity is kept inside the closed space.

Drawings

FIG. 1 is a schematic structural diagram of an ancient book anti-damage placing device for Chinese language teaching according to the present invention.

FIG. 2 is a schematic view of the falling of the lifting platform of the ancient book anti-damage placing device for Chinese language teaching of the present invention.

FIG. 3 is a schematic view of the book being fixed by lifting the lifting platform of the ancient book anti-damage placing device for Chinese language teaching according to the present invention.

FIG. 4 is a top view of the inside of the mounting box of the ancient book damage-preventing placing device for Chinese language teaching of the utility model.

As shown in the figure: 1. a frame body; 2. mounting a box; 3. a protective cover; 4. a lifting platform; 5. a book body; 6. sealing the glove; 7. A universal wheel; 8. mounting grooves; 9. a scissor lift bar; 10. parallel tracks; 11. a translation shaft; 12. a drive screw; 13. a drive block; 14. a hand wheel; 15. a seal ring; 16. an anti-slip surface layer; 17. a box is drawn out; 18. a sponge; 19. a sealing door; 20. a communicating pipe; 21. a control valve; 22. a nitrogen cylinder.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

An ancient book anti-damage placing device for Chinese language teaching comprises a frame body 1, wherein a mounting box 2 is arranged at the top of the frame body 1, a protective cover 3 is arranged on the upper side of the mounting box 2, a lifting table 4 is arranged on the upper end face of the mounting box 2, a book body 5 is placed on the upper side of the lifting table 4, a sealing glove 6 is connected to the inner wall of one side of the protective cover, a through hole for an arm to pass through is formed in the connecting portion of the protective cover and the sealing glove 6, the sealing glove 6 is used for turning the book body 5, and universal wheels 7 are arranged at four corners of the lower end face of the frame body 1; mounting box 2 cooperatees with safety cover 3 and is equipped with mounting groove 8, and safety cover 3 forms the enclosure space with mounting box 2 in embedding mounting groove 8.

A lifting structure for driving the lifting platform 4 to move up and down is arranged in the mounting box 2, and the lifting structure comprises a scissor-type lifting rod 9, a parallel track 10, a translation shaft 11, a driving screw 12 and a driving block 13; parallel tracks 10 are symmetrically arranged on the lower end face of the lifting platform 4 in the mounting box 2, one end portion of one side of the scissor-type lifting rod 9 is connected with the parallel tracks 10 in a sliding mode through a translation shaft 11, a driving block 13 is fixedly arranged in the middle of the lower side translation shaft 11, the driving screw 12 penetrates through the driving block 13 and is connected with the driving block in a meshed mode, the driving screw 12 is connected with the mounting box 2 in a rotating mode, and a hand wheel 14 is arranged at one end of the driving screw penetrating out of the mounting box 2.

A sealing ring 15 is arranged at the position where the driving screw 12 penetrates through the mounting box 2; the rotary sealing performance of the driving screw 12 is enhanced; an anti-skid surface layer 16 is attached to the upper end surface of the lifting table 4; the book body 5 is effectively prevented from sliding on the lifting platform 4 to cause damage; one sealing glove 6 is arranged; only one glove is arranged, which is beneficial to preventing books from being torn carelessly, and the books cannot be torn by a single glove. A drawing box 17 is arranged on one side of the mounting box 2, and sponge 18 is arranged in the drawing box 17 and used for keeping the humidity in the drawing box; the contact part of the drawing box 17 and the outer wall of the mounting box 2 is hermetically connected. Four edges at the top of the protective cover 3 are arc-shaped, the protective cover 3 is made of transparent materials, a sealing door 19 capable of being opened is arranged on one side of the protective cover 3, and a rubber ring for sealing is arranged between the sealing door 19 and the protective cover 3. The bottom of the mounting box 2 is provided with a replacement structure, the replacement structure comprises a communicating pipe 20 and a control valve 21, the control valve 21 is arranged on the communicating pipe 20, and the communicating pipe 20 is provided with two parts and is communicated into a closed space. A nitrogen gas bottle 22 is arranged in the frame body 1, and the nitrogen gas bottle 22 is connected with a communicating pipe 20.

The working principle is as follows: when the book reading device is in actual use, the universal wheels 7 arranged on the frame body 1 can facilitate the movement of the whole device, so that the book bodies 5 can be conveniently demonstrated in a classroom and read among students, further, the top of the mounting box 2 is provided with the transparent protective cover, the protective cover can play a role of protecting the book bodies 5 inside, the edge of the protective cover is provided with the arc transition, so that the book bodies 5 inside can be conveniently checked at different angles, the sealing gloves 6 are arranged in the protective cover, a teacher can turn the book bodies 5 protectively from the outer side, and the sealing door 19 is arranged so as to facilitate the opening of the protective cover to collect and place the books; furthermore, a lifting platform 4 is arranged, the lifting platform 4 is dropped down through a lifting structure when a teacher shows the book, when the device needs to be moved, the book body 5 needs to be closed, and then the lifting platform 4 is lifted up to enable the lifting platform 4 and the protective cover 3 to clamp the book body 5 so as to prevent the book from being moved and damaged; the lifting structure drives the scissor-type lifting rod 9 to move the lifting platform 4 up and down by driving the screw 12 to rotate; furthermore, the communicating pipe 20 is arranged to facilitate the replacement operation of the air in the closed space, and the inside of the closed space is replaced by the protective nitrogen, so that the book body 5 is effectively protected; the nitrogen gas bottle 22 can also be carried along with the device, and during replacement, nitrogen gas enters from one communicating pipe 20 and flows out from the other communicating pipe 20 to keep the internal nitrogen gas sealed at normal pressure; in order to keep the proper humidity inside, a drawing box 17 is arranged, the drawing box 17 is also in sealing connection with the mounting box 2, sponge 18 is arranged in the drawing box 17, the sponge 18 absorbs water, the internal humidity can be kept, and meanwhile, water can be prevented from spilling out to pollute the book body 5.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and the embodiments shown in the detailed description are only a part of the embodiments of the present invention, not all embodiments, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a chinese language teaching is with ancient book anti-damage placer, includes support body (1), its characterized in that: the book shelf is characterized in that a mounting box (2) is arranged at the top of the shelf body (1), a protective cover (3) is arranged on the upper side of the mounting box (2), a lifting table (4) is arranged on the upper end face of the mounting box (2), a book body (5) is placed on the upper side of the lifting table (4), a sealing glove (6) is connected to the inner wall of one side of the protective cover, a through hole for an arm to pass through is formed in the connecting portion of the sealing glove (6) of the protective cover, the sealing glove (6) is used for turning the book body (5), and universal wheels (7) are arranged at four corners of the lower end face of the shelf body (1); mounting box (2) cooperate with safety cover (3) and are equipped with mounting groove (8), and safety cover (3) embedding mounting groove (8) in form the enclosure space with mounting box (2).

2. The device as claimed in claim 1, wherein the device comprises: a lifting structure for driving the lifting platform (4) to move up and down is arranged in the mounting box (2), and the lifting structure comprises a scissor-type lifting rod (9), a parallel track (10), a translation shaft (11), a driving screw (12) and a driving block (13); parallel rails (10) are arranged in the mounting box (2) and on the lower end face of the lifting platform (4) in an up-and-down symmetrical mode, one end portion of one side of the scissor type lifting rod (9) is connected with the parallel rails (10) in a sliding mode through a translation shaft (11), a driving block (13) is fixedly arranged in the middle of the lower side translation shaft (11), the driving screw (12) penetrates through the driving block (13) and is connected with the driving block in a meshed mode, the driving screw (12) is connected with the mounting box (2) in a rotating mode, and a hand wheel (14) is arranged at one end of the driving screw in a penetrating mode of the mounting box (2).

3. The ancient book damage prevention placing device for Chinese language teaching according to claim 2, characterized in that: a sealing ring (15) is arranged at the position, where the driving screw rod (12) penetrates, of the mounting box (2); an anti-skid surface layer (16) is attached to the upper end surface of the lifting table (4); one sealing glove (6) is arranged.

4. The device as claimed in claim 3, wherein the device comprises: the installation box is characterized in that a drawing box (17) is arranged on one side of the installation box (2), sponge (18) is arranged inside the drawing box (17), and the drawing box (17) is in sealing connection with the outer wall of the installation box (2).

5. The device as claimed in claim 4, wherein the device comprises: four borders in safety cover (3) top adopt arc excessive, safety cover (3) adopt transparent material preparation, safety cover (3) one side is equipped with sealing door (19) that can open, is equipped with between sealing door (19) and safety cover (3) and is used for sealed rubber circle.

6. The device as claimed in claim 5, wherein the device comprises: mounting box (2) bottom is equipped with the replacement structure, the replacement structure includes communicating pipe (20), control valve (21), is equipped with control valve (21) on communicating pipe (20), communicating pipe (20) are equipped with two and all let in the enclosure space.

7. The device as claimed in claim 6, wherein the device comprises: a nitrogen bottle (22) is arranged in the frame body (1), and the nitrogen bottle (22) is connected with a communicating pipe (20).