CN202456940U

CN202456940U - Chalk case

Info

Publication number: CN202456940U
Application number: CN2012200437471U
Authority: CN
Inventors: 董艳华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-13
Filing date: 2012-02-13
Publication date: 2012-10-03
Anticipated expiration: 2022-02-13

Abstract

The utility model relates to an education supply, in particular to a chalk case. The chalk case is characterized by comprising a plastic case body, wherein the upper end of the plastic case body is provided with an opening, an inclined board which has the same width with the case body is arranged in the case body, a contact position of the lower end of the inclined board and the case body is provided with a rectangular gap, the lower end of the rectangular gap is hinged with a chalk slot through a rotating shaft, the inner portion of the case body is provided with a drawer below the inclined board, and the side surface of the case body is provided with a blackboard eraser cleaner. Therefore, the chalk case has the beneficial effects the chalk case is simple in structure and convenient and practical, can rapidly take chalks, can conveniently clean a blackboard eraser simultaneously, can collect chalk heads together to lead a desk to be more tidy and beautiful, and is suitable to be widely popularized and applied.

Description

A kind of chalk holder

(1) technical field

The utility model relates to a kind of realia, particularly a kind of chalk holder.

(2) background technology

Now the chalk of usefulness all is that chalk vertically is placed in the paper box, not only takes inconvenience, and paper box is damaged easily, makes on the teaching desk it is chalk and chalk powder after the breakage everywhere, has increased the pollution to environment.Existing in addition chalk holder classification property is bad, and chalk head and chalk holder often are brought together, and chalk head of long duration is covered in the surface; Bring inconvenience to taking new chalk; Often be stained with the chalk bits after blackboard eraser uses, clean for next time and bring inconvenience, brought many troubles to teaching.

(3) summary of the invention

The utility model provides a kind of simple in structure, convenient and practical chalk holder in order to remedy the deficiency of prior art.

The utility model is realized through following technical scheme:

A kind of chalk holder; Its special character is: the plastic box body that comprises open upper end; Be provided with in the box body one with box body with wide hang plate, hang plate lower end and box body contact position are provided with a rectangle breach, the lower end of rectangle breach is hinged with a ledge for chalk on blackboard through turning cylinder; The below that box body inside is positioned at hang plate is provided with a drawer, and the box body side is provided with the blackboard eraser cleaner.

This chalk holder, the inclination angle of hang plate are 10 °-20 °.

Therefore, the beneficial effect of the utility model is: this chalk holder, and simple in structure, convenient and practical, can take chalk apace, can clean blackboard eraser easily simultaneously, the chalk head is collected in together, make and say that desk is more neat and artistic, be suitable for wide popularization and application.

(4) description of drawings

Below in conjunction with accompanying drawing the utility model is further described.

Accompanying drawing 1 is the structural representation of the utility model.

Among the figure, 1 box body, 2 hang plates, 3 rectangle breach, 4 turning cylinders, 5 ledges for chalk on blackboard, 6 drawers, 7 blackboard eraser cleaners.

(5) specific embodiment

Accompanying drawing is a kind of specific embodiment of the utility model.This embodiment comprises the plastic box body 1 of open upper end; Be provided with in the box body 1 one with box body 1 with wide hang plate 2; Hang plate 2 lower ends and box body 1 contact position are provided with a rectangle breach 3, and the lower end of rectangle breach 3 is hinged with a ledge for chalk on blackboard 5 through turning cylinder 4, and the below that box body 1 inside is positioned at hang plate 2 is provided with a drawer 6; Box body 1 side is provided with blackboard eraser cleaner 7, and the inclination angle of hang plate 2 is 10 °-20 °.

Adopt the chalk holder of the utility model; During use, chalk is lain in a horizontal plane on the hang plate 2 in the box body 1, chalk can be automatically scrolling to rectangle breach 3 places along hang plate 2; And be rolled to the ledge for chalk on blackboard 5 from rectangle breach 3, directly from ledge for chalk on blackboard 5, take out then and get final product; If there are many chalks to be deposited in rectangle breach 3 places,, just can make chalk roll out as long as rotate turning cylinder 4.Therefore, the beneficial effect of the utility model is: this chalk holder, and simple in structure, convenient and practical, can take chalk apace, can clean blackboard eraser easily simultaneously, the chalk head is collected in together, make and say that desk is more neat and artistic, be suitable for wide popularization and application.

Claims

1. chalk holder; It is characterized in that: the plastic box body (1) that comprises open upper end; Be provided with in the box body (1) one with box body (1) with wide hang plate (2), hang plate (2) lower end and box body (1) contact position are provided with a rectangle breach (3), the lower end of rectangle breach (3) is hinged with a ledge for chalk on blackboard (5) through turning cylinder (4); The below that box body (1) inside is positioned at hang plate (2) is provided with a drawer (6), and box body (1) side is provided with blackboard eraser cleaner (7).

2. chalk holder according to claim 1 is characterized in that: the inclination angle of hang plate (2) is 10 °-20 °.