阅读说明：本技术 智能化思政书籍及资料存放装置 (Intelligent think of political affairs books and data strorage device ) 是由 贠雯 张硕 徐珩 于 2021-07-07 设计创作，主要内容包括：本发明公开了智能化思政书籍及资料存放装置,包括柜体、提取机构、推送机构、定位机构和防护机构,所述柜体包括外壳、固接于外壳内部并成等距离分布的多个隔板以及设置于隔板上的多个储存框,所述外壳上方内置有空腔,所述提取机构包括固装于外壳内壁的第一电机、固接于第一电机输出端的第一螺杆、固装于传动块上的第一马达、固接于第一马达输出端的转轴、固接于转轴顶端的偏心轮、固接于隔板内的多个第一弹簧以及固接于第一弹簧端部的连接板,所述推送机构位于外壳背面,用于依次推送每层隔板上的储存框至外壳外部,所述定位机构位于储存框内,用于定位不同厚度的书本,所述防护机构位于空腔内,用于阻挡灰尘进入到外壳内。(The invention discloses an intelligent thinking administration book and data storage device, which comprises a cabinet body, an extraction mechanism, a pushing mechanism, a positioning mechanism and a protection mechanism, wherein the cabinet body comprises a shell, a plurality of clapboards which are fixedly connected inside the shell and distributed at equal intervals, and a plurality of storage frames which are arranged on the clapboards, a cavity is arranged in the upper part of the shell, the extraction mechanism comprises a first motor which is fixedly arranged on the inner wall of the shell, a first screw which is fixedly connected to the output end of the first motor, a first motor which is fixedly arranged on a transmission block, a rotating shaft which is fixedly connected to the output end of the first motor, an eccentric wheel which is fixedly connected to the top end of the rotating shaft, a plurality of first springs which are fixedly connected inside the clapboards, and a connecting plate which is fixedly connected to the end part of the first springs, the pushing mechanism is arranged on the back surface of the shell and is used for sequentially pushing the storage frames on each layer of the clapboards to the outside of the shell, the positioning mechanism is arranged inside the storage frames and is used for positioning books with different thicknesses, the protection mechanism is positioned in the cavity and used for preventing dust from entering the shell.)

1. Intelligent think political affairs books and data strorage device, its characterized in that includes:

the cabinet body (100) comprises a shell (101), a plurality of partition plates (102) fixedly connected to the interior of the shell (101) and distributed at equal intervals, and a plurality of storage frames (103) arranged on the partition plates (102), wherein a cavity is arranged above the shell (101);

the extraction mechanism (200) comprises a first motor (201) fixedly arranged on the inner wall of the shell (101), a first screw rod (202) fixedly connected to the output end of the first motor (201), a transmission block (203) suitable for sliding relative to the first screw rod (202), a first motor (204) fixedly arranged on the transmission block (203), a rotating shaft fixedly connected to the output end of the first motor (204), an eccentric wheel (206) fixedly connected to the top end of the rotating shaft, a plurality of first springs (207) fixedly connected in the partition plate (102) and a connecting plate (208) fixedly connected to the end part of the first springs (207), one end of the connecting plate (208) penetrates through the sliding chute to extend to the upper part of the partition plate (102) and is fixedly connected with the storage frame (103), the end face of the transmission block (203) is attached to the inner wall of the shell (101), the extraction mechanism (200) further comprises a control panel (209) and a bar code scanner (210) fixedly arranged in the shell (101), the control panel (209) is electrically connected with the first motor (201) and the first motor (204) respectively, the extraction mechanism (200) further comprises a support plate fixedly arranged on the transmission block (203) and a camera (205) fixedly connected to the support plate, and the camera (205) is electrically connected with the control panel (209);

the pushing mechanism (300) is positioned on the back surface of the shell (101) and used for sequentially pushing the storage frames (103) on each layer of partition plate (102) to the outside of the shell (101); the pushing mechanism (300) comprises a second motor (301) fixedly arranged on the back of the shell (101), a second screw (302) fixedly connected to the output end of the second motor (301), a rack (306) suitable for sliding relative to the second screw (302), a plurality of reciprocating screw rods (303) rotatably arranged on the inner wall of the shell (101) and positioned behind the storage frame (103), a push plate (305) suitable for sliding relative to the reciprocating screw rods (303) and attached to the side wall of the shell (101), a gear (304) fixedly connected to the end of each reciprocating screw rod (303) and a limiting block fixedly connected to the end face of the rack (306), wherein one end of the limiting block is connected with the side wall of the shell (101) in a sliding mode through a sliding groove

The positioning mechanism (400), the positioning mechanism (400) is positioned in the storage frame (103) and is used for positioning books with different thicknesses; the positioning mechanism (400) comprises a weight plate (401) fixedly connected to the bottom in the storage frame (103), a second spring (402) fixedly connected to the end of the weight plate (401), a positioning block (403) suitable for sliding on two sides in the weight plate (401) relatively, and a transmission strip (404) hinged between the positioning block (403) and the weight plate (401), and the positioning mechanism (400) further comprises a protective pad (405) arranged on the inner wall of the weight plate (401) and the second spring (402)

A shielding mechanism (500), the shielding mechanism (500) being located within the cavity for blocking dust from entering the housing (101).

2. The book and data storage device as claimed in claim 1, wherein the protection mechanism (500) comprises a second motor (501) fixed on the housing (101), a driving roller fixed at the output end of the second motor (501), a sealing curtain (502) sleeved on the driving roller, and a weight block (505) fixed at both sides of the sealing curtain (502), and one end of the sealing curtain (502) extends to the outside of the housing (101) through the sliding groove.

3. The book and data storage device as claimed in claim 2, wherein the protection mechanism (500) further comprises an anode magnet piece (503) fixed to two sides of the sealing curtain (502) and a cathode magnet piece (504) fixed to two sides of the lower portion of the housing (101) and magnetically connected to the anode magnet piece (503).

4. The book and document storage device according to claim 1, wherein the number of the extracting mechanisms (200) is plural, and the plural extracting mechanisms (200) are respectively located behind the plural partitions (102).

Technical Field

The invention relates to the technical field of book storage, in particular to an intelligent thinking political book and data storage device.

Background

Ideological and political education is that society or social group uses certain ideological and ideological concepts, political views and moral norms, and exerts purposeful, planned and organized influence on members of the society, so that the members form social practice activities meeting the ideological and ideological requirements of certain society, and are texts for lifelong learning in Chinese literature, and therefore, perfect and orderly arrangement of ideological and political education books is necessary.

With the progress of science and technology, thought education also needs to be popularized correspondingly, the existing thought and political affairs book and data storage device has low intelligent degree, after a large number of books of different types are stored, because the books are various, the books are difficult to search, and a large amount of time and energy are consumed, and when the book is stored, the books are easy to knock against, the books are damaged, and the book protection is not facilitated;

in the existing patent solutions, CN112233328A, CN112093353A, and CN112008682A all relate to a book storage rack, but mechanisms for realizing book arrangement are complex, and cannot realize book searching and sanitary cleaning, and an arrangement structure is extremely bulky relative to the storage rack.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

intelligent think political affairs books and data strorage device, including the cabinet body, draw mechanism, push mechanism, positioning mechanism and protection mechanism, the cabinet body includes shell, rigid coupling in the shell inside and become a plurality of baffles that the equidistance distributes and set up a plurality of storage frames on the baffle, the shell top embeds there is the cavity, draw the mechanism including adorn the first motor of shell inner wall admittedly, rigid coupling in the first screw rod of first motor output end, be suitable for the gliding transmission piece of relative first screw rod, adorn first motor on the transmission piece admittedly, rigid coupling in the pivot of first motor output end, rigid coupling in the eccentric wheel on pivot top, a plurality of first springs of rigid coupling in the baffle and the connecting plate of rigid coupling in first spring tip, the one end of connecting plate passes the spout and extends to the baffle top and with storage frame rigid coupling, the terminal surface and the laminating of shell inner wall of transmission piece, the pushing mechanism is located at the back of the shell and used for sequentially pushing the storage frames on each layer of partition plate to the outside of the shell, the positioning mechanism is located in the storage frames and used for positioning books with different thicknesses, and the protection mechanism is located in the cavity and used for blocking dust from entering the shell.

Through adopting above-mentioned technical scheme, be convenient for place different kind books through setting up a plurality of storage frames, the eccentric wheel rotates the storage frame that promotes corresponding books and moves forward, convenient to use person can find required books fast, can practice thrift a large amount of time, facilitate the use, after books are takied away afterwards, first motor drives the eccentric wheel through the pivot and rotates the opposite side, first spring pulling connecting plate removes, the connecting plate resets along with storing the frame removal

The present invention in a preferred example may be further configured to: the extraction mechanism further comprises a control panel and a bar code scanner which are fixedly arranged in the shell, and the control panel is electrically connected with the first motor and the first motor respectively.

Through adopting above-mentioned technical scheme, bar code scanner's setting can scan the bar code of books, and control panel suggestion is placed books in suitable position afterwards, is convenient for store the positional information of books, can follow-up books to needs draw out.

The present invention in a preferred example may be further configured to: the extraction mechanism further comprises a support plate fixedly arranged on the transmission block and a camera fixedly connected to the support plate, and the camera is electrically connected with the control panel.

Through adopting above-mentioned technical scheme, the setting of camera detects the title position of books, and when the title was located the inboard, the storage frame can't reset, and the suggestion user changes the position, avoids the user to place the error with the books position and makes the title suffer and shelter from, and the person of facilitating the use looks over the name of books.

The present invention in a preferred example may be further configured to: the pushing mechanism comprises a second motor fixedly mounted on the back face of the shell, a second screw fixedly connected to the output end of the second motor, a rack suitable for sliding relative to the second screw, a plurality of reciprocating screws rotatably mounted on the inner wall of the shell and located behind the storage frame, a push plate suitable for sliding relative to the reciprocating screws and attached to the side wall of the shell, a gear fixedly connected to the end portion of the reciprocating screw and a limiting block fixedly connected to the end face of the rack, wherein one end of the limiting block is connected with the side wall of the shell in a sliding mode through a sliding groove.

Through adopting above-mentioned technical scheme, the push pedal promotes a plurality of storage frames in bottom to the shell outside simultaneously, and the rack continues to remove afterwards, drives reciprocal lead screw through the gear and rotates for the push pedal moves back, makes the storage frame reset, comes out with the storage frame propelling movement on every layer afterwards in proper order, makes things convenient for staff's books to place respectively in the shell on different layers, and the separation appears when can avoiding placing books, and conveniently arranges the deashing to books, and the staff of being convenient for uses.

The present invention in a preferred example may be further configured to: the positioning mechanism comprises a loading plate fixedly connected to the bottom in the storage frame, a second spring fixedly connected to the end of the loading plate, positioning blocks suitable for sliding relative to the two sides in the loading plate, and a transmission strip hinged between the positioning blocks and the loading plate.

Through adopting above-mentioned technical scheme, place books on the second spring, the locating piece receives gravity to descend, and the second spring passes through the locating piece of drive strip pulling both sides and moves to the middle part and fix a position books, can improve the stability of books, and can fix a position the books of different thickness to and simple structure facilitates the use.

The present invention in a preferred example may be further configured to: the positioning mechanism further comprises a protection pad arranged on the inner wall of the load bearing plate and the second spring.

Through adopting above-mentioned technical scheme, can avoid books and storage frame to take place to collide with, prevent to cause the damage to books, be favorable to protecting books.

The present invention in a preferred example may be further configured to: the protection mechanism comprises a second motor fixedly arranged on the shell, a driving roller fixedly connected to the output end of the second motor, a sealing curtain sleeved on the driving roller and balancing weights fixedly connected to two sides of the sealing curtain, and one end of the sealing curtain penetrates through the sliding groove and extends to the outside of the shell.

Through adopting above-mentioned technical scheme, when perhaps using the shell for a long time night, the second motor starts to drive the driving roller and rotates, unreel the sealed curtain on the driving roller, the balancing weight makes sealed curtain downstream because the gravity of self, seal the shell, can reduce the entering of dust, can prevent dust to books, reduce the number of times that the staff cleared up, can reduce staff's intensity of labour, when the shell that needs to use, the second motor drives the driving roller upset, carry out the rolling with sealed curtain.

The present invention in a preferred example may be further configured to: the protection mechanism further comprises anode magnet pieces fixedly connected to two sides of the sealing curtain and cathode magnet pieces fixedly arranged on two sides of the lower portion of the shell and magnetically connected with the anode magnet pieces.

Through adopting above-mentioned technical scheme, when the negative pole magnet piece was touched to the positive pole magnet piece, because magnetic force will seal the curtain and fix for the leakproofness is better, is favorable to improving dustproof effect.

The present invention in a preferred example may be further configured to: the number of the extracting mechanisms is provided with a plurality of extracting mechanisms which are respectively positioned behind the plurality of partition plates.

Through adopting above-mentioned technical scheme, can seek labour saving and time saving to the multilayer books in the shell.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the extraction mechanism is arranged, different types of books can be conveniently placed on the storage frames, the first motor is started to drive the first screw to rotate, the transmission block is moved by the rotation of the first screw, the first motor moves along with the transmission block, and when the rear part of the required book is moved, the eccentric wheel rotates to push the storage frame corresponding to the book to move forwards, so that a user can quickly find the required book, a large amount of time can be saved, the use is convenient, and the book is taken away later.

2. According to the invention, the pushing mechanism is arranged, the second motor is started to drive the second screw rod to rotate so as to enable the rack to move, when the rack is in meshed transmission with the gear below, the rack drives the reciprocating screw rod to rotate through the gear, so that the push plate simultaneously pushes the bottom storage frames to the outside of the shell, then the rack continues to move, the reciprocating screw rod is driven to rotate through the gear, the push plate is moved backwards, so that the storage frames are reset, then the storage frames on each layer are sequentially pushed out, the books of workers are conveniently placed in the shells on different layers respectively, the blocking during the placement of the books can be avoided, the books can be conveniently cleared up and cleaned, and the use of the workers is facilitated.

3. According to the book positioning device, the book is placed on the second spring through the positioning mechanism, the positioning blocks descend under the action of gravity, the second spring pulls the positioning blocks on the two sides to move towards the middle part through the transmission strip to position the book, the stability of the book can be improved, the books with different thicknesses can be positioned, the structure is simple, and the book positioning device is convenient to use.

4. According to the dustproof device, the protection mechanism is arranged, when the shell is used at night or for a long time, the second motor is started to drive the transmission roller to rotate, the sealing curtain on the transmission roller is unreeled, the sealing curtain moves downwards due to the gravity of the balancing weight to seal the shell, dust can be reduced, books can be prevented from dust, the number of times of cleaning by workers is reduced, the labor intensity of the workers can be reduced, and when the shell needs to be used, the second motor drives the transmission roller to overturn to roll the sealing curtain.

Drawings

FIG. 1 is a schematic overall structure diagram of one embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the present invention;

FIG. 3 is a schematic view of an extraction mechanism according to one embodiment of the present invention;

FIG. 4 is a schematic view of a portion of an extraction mechanism according to an embodiment of the present invention;

FIG. 5 is a side view of one embodiment of the present invention;

FIG. 6 is a schematic view of a pushing mechanism according to one embodiment of the present invention;

FIG. 7 is a schematic view of a positioning mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic view of a shielding mechanism according to an embodiment of the present invention.

Reference numerals:

100. a cabinet body; 101. a housing; 102. a partition plate; 103. a storage frame;

200. an extraction mechanism; 201. a first motor; 202. a first screw; 203. a transmission block; 204. a first motor; 205. a camera; 206. an eccentric wheel; 207. a first spring; 208. a connecting plate; 209. a control panel; 210. a barcode scanner;

300. a pushing mechanism; 301. a second motor; 302. a second screw; 303. a reciprocating screw rod; 304. a gear; 305. pushing the plate; 306. a rack;

400. a positioning mechanism; 401. a weight plate; 402. a second spring; 403. positioning blocks; 404. a drive bar; 405. a protective pad;

500. a protection mechanism; 501. a second motor; 502. a sealing curtain; 503. an anode magnet piece; 504. a cathode magnet piece; 505. and a balancing weight.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

The intelligent thought book and data storage device provided by some embodiments of the invention is described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, 2, 3, 4 and 5, the intelligent think-political book and data storage device provided by the present invention includes a cabinet 100, an extracting mechanism 200, a pushing mechanism 300, a positioning mechanism 400 and a protection mechanism 500, wherein the cabinet 100 includes a casing 101, a plurality of partitions 102 fixed inside the casing 101 and distributed at equal intervals, and a plurality of storage frames 103 disposed on the partitions 102, a cavity is disposed above the casing 101, the extracting mechanism 200 includes a first motor 201 fixed on an inner wall of the casing 101, a first screw 202 fixed on an output end of the first motor 201, a transmission block 203 adapted to slide relative to the first screw 202, a first motor 204 fixed on the transmission block 203, a rotating shaft fixed on an output end of the first motor 204, an eccentric wheel 206 fixed on a top end of the rotating shaft, a plurality of first springs 207 fixed in the partitions 102, and a connection plate 208 fixed on an end of the first spring 207, one end of a connecting plate 208 penetrates through the sliding groove to extend to the upper side of the partition plate 102 and is fixedly connected with the storage frames 103, the end face of the transmission block 203 is attached to the inner wall of the shell 101, a plurality of storage frames 103 are arranged to facilitate placement of different types of books, the first motor 201 is started to drive the first screw 202 to rotate, the first screw 202 rotates to enable the transmission block 203 to move, the first motor 204 moves along with the transmission block 203, when the rear side of a required book is moved, the first motor 204 is started to drive the rotating shaft to rotate, the eccentric wheel 206 rotates along with the rotating shaft, the eccentric wheel 206 rotates to push the storage frame 103 corresponding to the book to move forwards, a user can quickly find the required book, a large amount of time can be saved, the use is facilitated, after the book is taken away, the first motor 201 drives the eccentric wheel 206 to rotate to the other side through the rotating shaft, the connecting plate 208 is pulled by the first spring 207 to move, the connecting plate 208 moves along with the storage frames 103 to reset, the pushing mechanism 300 is located on the back of the casing 101 and used for sequentially pushing the storage frames 103 on each layer of partition plates 102 to the outside of the casing 101, the positioning mechanism 400 is located in the storage frames 103 and used for positioning books with different thicknesses, and the protection mechanism 500 is located in the cavity and used for preventing dust from entering the casing 101.

Specifically, extract mechanism 200 still includes control panel 209 and the bar code scanner 210 of adorning in shell 101 admittedly, and control panel 209 respectively with first motor 201 and first motor 204 electric connection, bar code scanner 210's setting can scan the bar code of books, and control panel 209 suggestion places books in suitable position afterwards, is convenient for store the positional information of books, can follow-up draw out the books that need.

Further, extract mechanism 200 still includes backup pad and rigid coupling camera 205 in the backup pad of adorning admittedly on transmission piece 203, camera 205 and control panel 209 electric connection, and the setting of camera 205 detects the title position of books, and when the title was located the inboard, it can't reset to store frame 103, and the suggestion user changes the position, avoids the user to place the mistake with the books position and makes the title suffer sheltering from, and the person of facilitating the use looks over the name of books.

Furthermore, the number of the extracting mechanisms 200 is provided with a plurality of extracting mechanisms 200, and the extracting mechanisms 200 are respectively positioned behind the partition plates 102, so that the multilayer books in the casing 101 can be searched, and time and labor are saved.

Example two:

referring to fig. 2 and 6, on the basis of the first embodiment, the pushing mechanism 300 includes a second motor 301 fixedly mounted on the back of the housing 101, a second screw 302 fixedly connected to an output end of the second motor 301, a rack 306 adapted to slide relative to the second screw 302, a plurality of reciprocating screws 303 rotatably mounted on the inner wall of the housing 101 and located behind the storage frames 103, a pushing plate 305 adapted to slide relative to the reciprocating screws 303 and attached to the side wall of the housing 101, a gear 304 fixedly connected to an end of the reciprocating screws 303, and a limiting block fixedly connected to an end surface of the rack 306, wherein one end of the limiting block is slidably connected to the side wall of the housing 101 through a sliding slot, the second motor 301 is activated to drive the second screw 302 to rotate the rack 306, when the rack 306 is engaged with the gear 304 below for transmission, the rack 306 drives the reciprocating screws 303 to rotate through the gear 304, so that the pushing plate 305 simultaneously pushes the plurality of storage frames 103 at the bottom to the outside of the housing 101, rack 306 continues to remove afterwards, drives reciprocal lead screw 303 through gear 304 and rotates for push pedal 305 moves back, makes storage frame 103 reset, repeats above-mentioned step, comes out every layer storage frame 103 propelling movement in proper order afterwards, makes things convenient for staff's books to place respectively in the shell 101 of different layers, appears the separation when can avoiding placing books, and conveniently arranges the deashing to books, and the staff of being convenient for uses.

Example three:

referring to fig. 1 and 7, in the above embodiment, the positioning mechanism 400 includes a weight plate 401 fixedly connected to the bottom inside the storage frame 103, a second spring 402 fixedly connected to the end of the weight plate 401, positioning blocks 403 adapted to slide relative to two sides inside the weight plate 401, and a transmission bar 404 hinged between the positioning blocks 403 and the weight plate 401, the book is placed on the second spring 402, the positioning blocks 403 are lowered by gravity, the second spring 402 pulls the positioning blocks 403 on two sides to move towards the middle through the transmission bar 404 to position the book, so as to improve the stability of the book, and the book with different thicknesses can be positioned, and the structure is simple and convenient to use.

Specifically, positioning mechanism 400 is still including setting up in protection pad 405 on bogie plate 401 inner wall and second spring 402, can avoid books and storage frame 103 to take place to collide with, prevents to cause the damage to books, is favorable to protecting books.

Example four:

in the above embodiment, referring to fig. 1, 2 and 8, the protection mechanism 500 includes a second motor 501 fixed on the housing 101, a driving roller fixed at the output end of the second motor 501, a sealing curtain 502 sleeved on the driving roller, and a weight 505 fixed at both sides of the sealing curtain 502, one end of the sealing curtain 502 extends to the outside of the housing 101 through the sliding slot, when the shell 101 is used at night or for a long time, the second motor 501 is started to drive the driving roller to rotate, the sealing curtain 502 on the driving roller is unreeled, the counterweight 505 enables the sealing curtain 502 to move downwards due to the self gravity, seal shell 101, can reduce the entering of dust, can prevent dust books, reduce the number of times that the staff cleared up, can reduce staff's intensity of labour, when the shell 101 that needs to use, second motor 501 drives the driving roller upset, carries out the rolling with sealed curtain 502.

Specifically, the protection mechanism 500 further includes an anode magnet piece 503 fixedly connected to two sides of the sealing curtain 502 and a cathode magnet piece 504 fixedly mounted to two sides of the lower portion of the housing 101 and magnetically connected to the anode magnet piece 503, and when the anode magnet piece 503 touches the cathode magnet piece 504, the sealing curtain 502 is fixed by magnetic force, so that the sealing performance is better and the dustproof effect is improved.

Firstly, the second motor 301 is started to drive the second screw 302 to rotate so as to enable the rack 306 to move, when the rack 306 is in meshing transmission with the gear 304 below, the rack 306 drives the reciprocating screw rod 303 to rotate through the gear 304, so that the push plate 305 simultaneously pushes the plurality of storage frames 103 at the bottom to the outside of the shell 101, then the rack 306 continuously moves, the reciprocating screw rod 303 is driven to rotate through the gear 304, so that the push plate 305 moves back, the storage frames 103 are reset, then the storage frames 103 at each layer are sequentially pushed out, the bar codes of the books are scanned, then the control panel 209 prompts the books to be placed at proper positions, the books are placed on the second spring 402, the positioning blocks are descended under the action of gravity, the second spring 402 pulls the positioning blocks 403 at two sides to move towards the middle part through the transmission bar 404 so as to position the books, the camera 205 is arranged to detect the position of the names of the books 403, and when the names are positioned at the inner sides, the storage frame 103 can not be reset, a user is prompted to change positions, when a book needs to be searched, the book needs to be searched on the control panel 209, then, the first motor 201 is started to drive the first screw 202 to rotate, the first screw 202 rotates to enable the transmission block 203 to move, the first motor 204 moves along with the transmission block 203, when the back of the needed book needs to be moved, the first motor 204 is started to drive the rotating shaft to rotate, the eccentric wheel 206 rotates along with the rotating shaft, the eccentric wheel 206 rotates to push the storage frame 103 corresponding to the book to move forwards, then a worker takes the book away, when the shell 101 is used at night or for a long time, the second motor 501 is started to drive the transmission roller to rotate, the sealing curtain 502 on the transmission roller is unreeled, the balancing weight 505 enables the sealing curtain 502 to move downwards due to the gravity of the balancing weight, the shell 101 is sealed, and when the shell 101 needs to be used, the second motor 501 drives the driving roller to turn over, and the sealing curtain 502 is wound.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.