CN212219764U - A chalk box with multiple storage functions - Google Patents

Abstract

The utility model discloses a chalk box with multiple storage functions, comprising a box body, a box cover and a hinge, the box cover is connected with the box body through the hinge, and a storage structure is arranged inside the box body; the storage structure , including: a white chalk cavity, a colored chalk cavity, a crushed chalk placement cavity, a pair of placement blocks, placement holes, a screen plate, a collection slot and a collection box; the utility model relates to the technical field of chalk boxes, and the design of this case is internally provided with a storage structure , the chalks can be classified and placed, so that the chalks will not be piled up together, and it will be inconvenient to take them, and there is a collection box at the bottom of the box body, which can sieve and collect the chalk powder produced by the chalk for centralized processing. It will not pollute the classroom environment and reduce the intake of harmful substances.

Description

A chalk box with multiple storage functions

technical field

The utility model relates to the technical field of chalk boxes, in particular to a chalk box with multiple storage functions.

Background technique

Now, the chalk box for teaching is made of paper, and the chalk is stacked vertically in the chalk box, which makes it inconvenient to take out the chalk, especially when the chalk head and the whole piece of chalk are mixed together, and the chalk box has a single function only for simple storage. The function of chalk, due to the nature of chalk, a large amount of chalk powder is usually left in the chalk box. The existing chalk box is usually paper, so the chalk powder can easily leak out of the chalk box, pollute the classroom environment, and cause harm to the health of teachers. For this reason, we design a chalk box with multiple storage functions.

Utility model content

Aiming at the shortcomings of the prior art, the utility model provides a chalk box with multiple storage functions, which solves the existing shortcomings. The chalk is vertically stacked in the chalk box, which makes it inconvenient to take out the chalk, especially the chalk. When the head and the whole piece of chalk are mixed together, and the chalk box has a single function, it only has the function of simply storing the chalk. Due to the nature of the chalk, a large amount of chalk powder is usually left in the chalk box. The existing chalk box is usually paper. Therefore, the chalk powder can easily leak out of the chalk box, pollute the classroom environment, and cause harm to the teacher's health.

In order to achieve the above purpose, the present invention is realized through the following technical solutions: a chalk box with multiple storage functions, comprising a box body, a box cover and a hinge, the box cover is connected with the box body through the hinge, and the box body is connected with the box body through the hinge. There is a storage structure inside;

The storage structure includes: a white chalk cavity, a colored chalk cavity, a crushed chalk placement cavity, a pair of placement blocks, placement holes, a screen plate, a collection slot and a collection box;

The white chalk cavity, the colored chalk cavity and the crushed chalk placement cavity are respectively opened above the box body from left to right, a pair of the placing blocks are respectively installed inside the white chalk cavity and the colored chalk cavity, and the placement holes are opened in the box body. On a pair of placing blocks, the screen plate is installed at the bottom of the white chalk cavity, the colored chalk cavity and the crushed chalk cavity. The collection box is installed in the collection tank.

Preferably, a groove is provided inside the box cover, and a connecting band is provided in the middle of the groove.

Preferably, the front end of the box body is provided with a locking block, and the top of the box cover is provided with a corresponding locking buckle.

Preferably, the front end of the collection box is provided with a handle.

Preferably, the placement holes are arranged from bottom to top and from large to bottom.

Preferably, there are at least three connecting strips.

beneficial effect

The utility model provides a chalk box with multiple storage functions. The following beneficial effects are prepared. The design of this case is provided with a storage structure inside, which can place the chalks in categories, so that the chalks will not be piled up together, and it will be inconvenient to take. The chalk powder is sieved and collected for centralized processing, so that it will not pollute the classroom environment and reduce the intake of harmful substances. There is also a groove above the box cover, and some teachers' pens and chalk sleeves can be placed in the groove. It will not get messy and ensure the cleanliness of the desk.

Description of drawings

FIG. 1 is a schematic top-view structural diagram of a chalk box with multiple storage functions according to the present invention in an open state.

FIG. 2 is a schematic view of the internal structure of a chalk box with multiple storage functions according to the present invention in an open state from a front view.

FIG. 3 is a schematic front view of the structure of a chalk box with multiple storage functions according to the utility model in a closed state.

In the figure: 1-box body; 2-box cover; 3-hinge; 4-white chalk cavity; 5-color chalk cavity; 6-broken chalk cavity; 7-placement block; 8-placement hole; 9-screen 10-collection slot; 11-collection box; 12-groove; 13-connecting belt; 14-locking block; 15-locking buckle; 16-handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a chalk box with multiple storage functions, comprising a box body 1, a box cover 2 and a hinge 3, and the box cover 2 is connected to the box body 1 through the hinge 3 , the box body 1 is provided with a storage structure inside;

It should be noted that the components in this case are connected in sequence by those skilled in the art. For the specific connection and operation sequence, reference should be made to the following working principles. The detailed connection means are known in the art. The following mainly introduces the working principle. And the process, the box body 1 is used to place the chalk, the box cover 2 is used to protect the box body 1, the box cover 2 and the box body 1 are hinged through a hinge, and the box body 1 is provided with a storage structure inside, The storage structure is used for storage, placement, and classification, so that the chalks can be placed separately without the problem of inconvenience in taking them.

The storage structure includes: a white chalk cavity 4, a colored chalk cavity 5, a crushed chalk cavity 6, a pair of placing blocks 7, a placing hole 8, a screen plate 9, a collection slot 10 and a collection box 11;

The white chalk cavity 4 , the colored chalk cavity 5 and the broken chalk cavity 6 are respectively opened above the box body 1 from left to right, and a pair of placing blocks 7 are respectively installed inside the white chalk cavity 4 and the colored chalk cavity 5 , and the placement holes 8 Set on a pair of placing blocks 7, the screen plate 9 is installed on the bottom of the white chalk cavity 4, the colored chalk cavity 5 and the crushed chalk cavity 6, and the collection groove 10 is opened in the white chalk cavity 4, the colored chalk cavity 5 and the crushed chalk Below the placement cavity 6, the collection box 11 is installed in the collection tank 10;

It should be noted that the white chalk cavity 4, the colored chalk cavity 5 and the broken chalk placement cavity 6 are respectively used to place the white chalk, colored chalk and the used short chalk and broken chalk, and they are placed separately. 7. It is used for placing the chalk in the several placement holes 8 provided on it, which can make the chalk easy to take and use. The powder is sieved into the collection box 11 in the collection tank 10, so that the chalk powder is centrally processed to ensure that the chalk powder will not get all over the place.

In the specific implementation process, further, a groove 12 is provided inside the box cover 2, and a connecting band 13 is provided in the middle of the groove 12. The groove 12 is used to place some pens and chalk sets used in classrooms for easy access. , storage, and the connecting strap 13 is used to fix the pen and the chalk sleeve.

In the specific implementation process, further, the front end of the box body 1 is provided with a locking block 14 , and the top of the box cover 2 is provided with a corresponding locking buckle 15 , and the locking buckle 15 is connected to the locking block 14 . Thereby, the lid 2 and the box body 1 are locked and closed.

In the specific implementation process, further, the front end of the collection box 11 is provided with a handle 16, and the handle 16 is used to take the collection box 11 so that it can be easily taken in and taken out, so as to process the chalk powder collected inside.

In the specific implementation process, further, the placement holes 8 are arranged from bottom to top and from large to bottom, which is convenient for placing and taking the chalk.

In the specific implementation process, further, there are at least three connecting straps 13 , because the sizes of the pen and the chalk sleeve are different, so providing multiple connecting straps 13 can ensure the firmness of the fixing.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. without more restrictions. An element defined by the phrase "comprising an... does not preclude the presence of additional identical elements in a process, method, article, or apparatus comprising said element." Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A chalk box with multiple storage functions, comprising a box body (1), a box cover (2) and a hinge (3), wherein the box cover (2) is connected to the box body through the hinge (3) (1) Connection, the box body (1) is provided with a storage structure inside; The storage structure includes: a white chalk cavity (4), a colored chalk cavity (5), a crushed chalk placement cavity (6), a pair of placement blocks (7), placement holes (8), a screen plate (9), a collection tank (10) and a collection box (11); The white chalk cavity (4), the colored chalk cavity (5) and the crushed chalk placement cavity (6) are respectively opened above the box body (1) from left to right, and a pair of the placement blocks (7) are respectively installed on the box body (1). Inside the white chalk cavity (4) and the colored chalk cavity (5), the placement holes (8) are opened on a pair of placement blocks (7), and the screen plate (9) is installed in the white chalk cavity (4), the bottom of the colored chalk cavity (5) and the crushed chalk placement cavity (6), the collection groove (10) is opened below the white chalk cavity (4), the colored chalk cavity (5) and the crushed chalk placement cavity (6), The collection box (11) is installed in the collection tank (10). 2 . A chalk box with multiple storage functions according to claim 1 , wherein a groove ( 12 ) is provided on the inside of the box cover ( 2 ), and the groove ( 12 ) has an inner middle A connecting strap (13) is provided. 3. A chalk box with multiple storage functions according to claim 1, characterized in that a locking block (14) is provided at the front end of the box body (1), above the box cover (2) There is a corresponding locking buckle (15). 4. A chalk box with multiple storage functions according to claim 1, characterized in that a handle (16) is provided at the front end of the collection box (11). The chalk box with multiple storage functions according to claim 1, characterized in that, the placement holes (8) are arranged from bottom to top and from large to bottom. 6 . The chalk box with multiple storage functions according to claim 2 , characterized in that there are at least three connecting straps ( 13 ). 7 .

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