CN113384098A

CN113384098A - Book storage appliance for classroom

Info

Publication number: CN113384098A
Application number: CN202110808973.8A
Authority: CN
Inventors: 麻晨怡; 陈信鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-09-14
Anticipated expiration: 2041-07-16
Also published as: CN113384098B

Abstract

The invention provides a book containing tool for classrooms, which comprises a plurality of book hanging cloth bags sequentially arranged from top to bottom, wherein connecting bands for connecting the book hanging cloth bags are arranged on two sides of each book hanging cloth bag; the handle is pulled to move the book hanging cloth bag from the side panel of the desk to the front panel along the extending direction of the slide rail, and the telescopic hanging belt pulled out from the spring telescopic head can return the book hanging cloth bag to the side panel of the desk.

Description

Book storage appliance for classroom

Technical Field

The invention relates to the technical field of student storage tools, in particular to a book storage tool for a classroom.

Background

The book storage appliance is a practical storage appliance specially designed for solving the problem that too many books are stored in a desk and are inconvenient to take and arrange.

For example, patent document CN201710701937.5 discloses a book storage device. Also called book hanging bag, the book containing tool can be hung on one side of a desk, as shown in figure 1. However, students whose desks are close to the wall and whose outer sides have adjacent desks are seriously affected by the adjacent desks when using the book storage device, as shown in fig. 2. The problem of inconvenient taking and placing exists.

Disclosure of Invention

The invention aims to solve the technical problem of how to conveniently take and place books under the condition that a desk is close to a wall and an adjacent desk is arranged on the outer side of the desk, and provides a book containing tool for a classroom.

The technical scheme of the invention is that the book containing tool for classrooms comprises a plurality of book hanging cloth bags which are sequentially arranged from top to bottom, the two sides of the book hanging cloth bags are provided with connecting belts for connecting the book hanging cloth bags, the book hanging cloth bags also comprise L-shaped sliding rails extending from the side panels of the desk to the front panel and limiting blocks distributed on the overturning desk plate and one side of the fixed desk plate of the desk, the upper end part of the connecting band is provided with a spring extension head which can pull out the extension hanging band, the extension hanging bands of the spring extension heads at the two sides are connected and then hung at one side of the turnover table plate and the fixed table plate, the telescopic hanging belt is provided with a limiting part clamped with the limiting block to limit the telescopic hanging belt to deviate along the width direction of the desk, the topmost book hanging cloth bag is provided with a sliding block matched with the sliding rail, and a handle is further arranged on the connecting belt close to the front panel of the desk. The handle is pulled to enable the book hanging cloth bag to move from the side panel of the desk to the front panel along the extending direction of the sliding rail, and the telescopic hanging belt pulled out of the spring telescopic head enables the book hanging cloth bag to return to the side panel of the desk.

As an implementation mode, one side of flexible string area is equipped with the breach, the locating part is the C shape and imbeds in the breach, the opening block of locating part is in on the locating part.

As an embodiment, the number of the limiting members is 2.

As an implementation manner, the limiting blocks are respectively close to the front end of the turnover table plate and the rear end of the fixed table plate.

As an embodiment, the number of the sliders is 3.

As an implementation manner, a detection piece is arranged at one position above a connection part of the front panel and the side panel of the telescopic hanging belt, a position sensor for detecting the detection piece is further arranged on the connection belt close to the front panel, a driving wheel capable of walking in the slide rail is further arranged on the topmost book hanging cloth bag, and the driving wheel rotates in response to a detection signal of the position sensor. When the book hanging cloth bag moves from the side panel to the front panel and passes through the corner, the driving wheel positively rotates to provide boosting force, when the book hanging cloth bag moves from the front panel to the side panel and passes through the corner, the driving wheel reversely rotates to provide boosting force, and the spring expansion head enables the position of the book hanging cloth bag returning to the side panel to be restored.

In one embodiment, the position sensor is located above the pulling force.

As an implementation mode, the limiting block and the sliding rail are installed through screws.

Compared with the prior art, the invention has the beneficial effects that the book hanging cloth bag is arranged behind one side of the desk, and even if one side of the desk is adjacent to the other side of the desk and is close to the wall, the handle can be pulled to move the book hanging cloth bag from the side panel to the front panel of the desk along the extension direction of the slide rail. After use, the bag for hanging books can automatically return to the side panel of the desk under the action of the telescopic hanging belt pulled out from the spring telescopic head. Therefore, the book hanging cloth bag can move in such a way, the telescopic hanging belt cannot fall off, and the matching of the limiting part and the limiting block plays an important role. In addition, this books are accomodate apparatus and are hung when upset table and fixed table one side, even if open the upset table and also can not influence and hang the book sack, because the flexible area of hanging that pulls out in the spring flexible head can open and extend along with the upset table.

Drawings

Fig. 1 is a first mounting schematic view of a conventional book receiving tool mentioned in the background art;

fig. 2 is a second mounting diagram of the conventional book receiving tool mentioned in the background art;

fig. 3 is a schematic structural view of a book storage device according to an embodiment of the present invention;

fig. 4 is a partially enlarged view of the book receiving utensil provided in fig. 3.

In the figure: 1. hanging a book cloth bag; 2. a connecting belt; 3. a side panel; 4. a front panel; 5. a slide rail; 6. turning over the table plate; 7. fixing the table plate; 8. a limiting block; 9. a telescopic hanging belt; 10. a spring extension head; 11. a limiting member; 12. a slider; 13. a handle; 14. a notch; 15. a detection member; 16. a position sensor; 17. and a driving wheel.

Detailed Description

The foregoing and additional embodiments and advantages of the present invention are described more fully hereinafter with reference to the accompanying drawings. It is to be understood that the described embodiments are merely some, and not all, embodiments of the invention.

In one embodiment, as shown in FIG. 3. Fig. 3 shows the book pocket 1 partially cut away to show the state of the slider 12 and the driving wheel 17.

The book containing tool for classrooms comprises a plurality of book hanging cloth bags 1 which are sequentially arranged from top to bottom, connecting belts 2 which connect the book hanging cloth bags 1 are arranged at the two sides of the book hanging cloth bags 1, the desk is characterized by further comprising an L-shaped slide rail 5 extending from the side panel 3 of the desk to the front panel 4 and limiting blocks 8 distributed on one sides of a turnover desk plate 6 and a fixed desk plate 7 of the desk, wherein the upper end of the connecting band 2 is provided with a spring extension head 10 capable of pulling out an extension hanging band 9, the extension hanging bands 9 of the spring extension heads 10 on two sides are connected with each other and then hung on one sides of the turnover desk plate 6 and the fixed desk plate 7, the extension hanging band 9 is provided with a limiting part 11 clamped with the limiting block 8 so as to limit the extension hanging band 9 to deviate along the width direction of the desk, the topmost book hanging cloth bag 1 is provided with a slide block 12 matched with the slide rail 5, and the connecting band 2 close to the front panel 4 of the desk is further provided with a handle 13. Wherein, pulling the handle 13 can make the cloth bag for hanging books 1 move from the side panel 3 to the front panel 4 of the desk along the extending direction of the slide rail 5, and the telescopic hanging belt 9 pulled out from the spring telescopic head 10 can make the cloth bag for hanging books 1 return to the side panel 3 of the desk.

In the present embodiment, the principle of the cooperation of the components in the use of the book storage device is as follows. On one hand, the book hanging cloth bag 1 plays a certain fixing role through the telescopic hanging belts 9 hung on the overturning table plate 6 and the fixed table plate 7. But more, also the slide 5 and the slide 12 serve as fixing. The apparatus is accomodate with traditional books different, and the apparatus is accomodate to books that this embodiment provided need install stopper 8 and slide rail 5. When the novel school desk is used, the bag for hanging books 1 can be moved from the side panel 3 to the front panel 4 of the desk along the extending direction of the slide rail 5 by pulling the handle 13, so that the originally limited operation space for taking and placing textbooks is greatly improved. In the process of moving the book hanging cloth bag 1, the

limit pieces

11 and 8 on the telescopic hanging belts 9 are clamped, so that the telescopic hanging belts 9 in the spring telescopic heads 10 can be pulled out. The spring expansion head 10 naturally generates a restoring force for winding the expansion strap 9 after the expansion strap 9 is pulled out.

In the present embodiment, the following advantageous effects can be achieved. The book hanging cloth bag 1 can be moved from the side surface of the desk to the front surface of the desk, so that the problem of inconvenient use caused by limited space when one side of the desk is provided with an adjacent desk and the other side of the desk leans against a wall can be solved. Next, after use, a restoring force is generated by the stretchable hanging band 9 pulled out from the inside of the spring stretchable head 10. The bag for hanging books 1 can be pulled back to the original position again, and the students can not be influenced to study in class. Moreover, different from traditional books and accomodate the apparatus, hang behind desk one side, will directly influence opening of upset table 6, when opening upset table 6 promptly, hang book sack 1 and can appear inclining, the textbook that the inside was placed when the range is great can fall out. However, in the present embodiment, the retractable hanging strap 9 can be pulled out from the front side spring retractable head 10 with the opening of the flip table 6, and the bag for hanging the book 1 is not affected.

In one embodiment, as shown in FIG. 4.

In the book storage device for a classroom according to the present embodiment, the flexible hanging band 9 has a notch 14 at one side thereof, the stopper 11 is C-shaped and is fitted into the notch 14, and the opening of the stopper 11 is engaged with the stopper 8.

In the present embodiment, the C-shaped limiting member 11 is provided so that it can be engaged with the limiting member 8 to fix the retractable hanging strap 9. Especially, when the book hanging cloth bag 1 moves, the telescopic hanging belt 9 can not fall off from the desk. When the book hanging cloth bag 1 is to be returned, the number of the telescopic hanging belts 9 pulled out from the spring telescopic head 10 is based on the limiting blocks 8, and finally the book hanging cloth bag 1 is returned to the position between the two limiting blocks 8. I.e. the position where the two spring telescopic heads 10 are force balanced.

In one embodiment, as shown in FIG. 3.

In the book storage device for classrooms according to the present embodiment, the detection unit 15 is provided at one position above the joint between the front panel 4 and the side panel 3 of the stretchable hanging band 9, the position sensor 16 for detecting the detection unit 15 is further provided on the connecting band 2 near the front panel 4, the driving wheel 17 capable of traveling in the slide rail 5 is further provided on the uppermost book hanging cloth bag 1, and the driving wheel 17 rotates in response to the detection signal of the position sensor 16. When the book hanging cloth bag 1 moves from the side panel 3 to the front panel 4 and passes through the corner, the driving wheel 17 positively rotates to provide boosting force, when the book hanging cloth bag 1 moves from the front panel 4 to the side panel 3 and passes through the corner, the driving wheel 17 reversely rotates to provide boosting force, and the spring expansion head 10 enables the position of the book hanging cloth bag 1 returning to the side panel 3 to return to the right.

In the present embodiment, a specific operation principle is as follows. When the bag 1 moves from the side panel 3 to the front panel 4 and passes through the corner, the position sensor 16 generates a primary signal, and the driving wheel 17 rotates forward to provide boosting force, because the sliding block 12 has larger resistance at the corner. When the book pocket 1 moves from the front panel 4 to the side panel 3 and passes through the corner, the position sensor 16 generates a secondary signal, and the driving wheel 17 reversely rotates to provide pulling force, and the sliding blocks 12 have larger resistance at the corner. The reason why the slider 12 has a large resistance at the corner is that, after the spring telescopic head 10 near the front panel 4 passes the corner, the pull-out direction of its telescopic suspension band 9 is changed, not following the originally usual pull-out direction, thereby increasing a part of the resistance. Therefore, the driving wheel 17 can assist the book hanging cloth bag 1 to move. The book hanging cloth bag 1 is also favorable for resetting.

The above-described embodiments further explain the object, technical means, and advantageous effects of the present invention in detail. It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.

Claims

1. A book containing tool for classrooms comprises a plurality of book hanging cloth bags (1) which are sequentially arranged from top to bottom, wherein connecting belts (2) for connecting the book hanging cloth bags (1) are arranged on two sides of each book hanging cloth bag (1), the book containing tool is characterized by further comprising L-shaped sliding rails (5) extending from side panels (3) of a desk to a front panel (4) and limiting blocks (8) distributed on one sides of a turnover desk plate (6) and a fixed desk plate (7) of the desk, spring extension heads (10) capable of pulling out the extension hanging belts (9) are arranged at the upper end parts of the connecting belts (2), the extension hanging belts (9) of the spring extension heads (10) on two sides are connected with each other and then hung on one sides of the turnover desk plate (6) and the fixed desk plate (7), limiting blocks (11) clamped with the limiting blocks (8) are arranged on the extension hanging belts (9) to limit the extension hanging belts (9) to deviate along the width direction of the desk, a slide block (12) matched with the slide rail (5) is arranged on the uppermost book hanging cloth bag (1), and a handle (13) is also arranged on the connecting belt (2) close to the front panel (4) of the desk;

the book hanging cloth bag (1) can be moved to the front panel (4) from the side panel (3) of the desk along the extending direction of the sliding rail (5) by pulling the handle (13), and the book hanging cloth bag (1) can be returned to the side panel (3) of the desk by the telescopic hanging belt (9) pulled out of the spring telescopic head (10).

2. The book storage device for use in a classroom according to claim 1 wherein a notch (14) is provided on one side of the retractable hanging strip (9), the stopper (11) is C-shaped and fits into the notch (14), and an opening of the stopper (11) is engaged with the stopper (8).

3. The book receiving tool for a classroom according to claim 2 wherein the stopper (11) includes 2.

4. The book storage device for classroom use as claimed in claim 3 wherein the stop blocks (8) are located adjacent to the front end of the flip table (6) and the rear end of the stationary table (7), respectively.

5. The book receiving tool for classroom use as claimed in claim 1, wherein the slide (12) includes 3.

6. The book storage device for classroom use as claimed in claim 1, wherein a detection member (15) is provided at a position above a connection point of the front panel (4) and the side panel (3) of the retractable hanging strap (9), a position sensor (16) for detecting the detection member (15) is further provided on the connection strap (2) adjacent to the front panel (4), a driving wheel (17) capable of moving in the slide rail (5) is further provided on the uppermost book hanging cloth bag (1), and the driving wheel (17) rotates in response to a detection signal of the position sensor (16);

when the book hanging cloth bag (1) moves from the side panel (3) to the front panel (4) to pass through a corner, the driving wheel (17) positively rotates to provide boosting force, when the book hanging cloth bag (1) moves from the front panel (4) to the side panel (3) to pass through the corner, the driving wheel (17) reversely rotates to provide boosting force, and the spring telescopic head (10) enables the position of the book hanging cloth bag (1) returning to the side panel (3) to be corrected.

7. Book receiving appliance for use in a classroom according to claim 6 wherein the position sensor (16) is located above the pulling force.

8. The book receiving tool for classroom use as claimed in claim 1, wherein the stopper (8) and the slide rail (5) are mounted by screws.