CN201308212Y

CN201308212Y - Novel chalk box

Info

Publication number: CN201308212Y
Application number: CNU2008202193314U
Authority: CN
Inventors: 李莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-18
Filing date: 2008-11-18
Publication date: 2009-09-16
Anticipated expiration: 2018-11-18

Abstract

The utility model relates to a novel chalk box, comprising a box body and a box cover, wherein the lower surface of the bottom of the box body is planar and the upper surface is an inclined plane; the part between the lower edge of the inclined plane and the adjacent inner wall of the box body is processed into a stripe concave wider than the diameter of chalks; the concaves are mounted with a stripe pallet; the surface of the box body is provided with two upright openings at the parts correspondingly to the concave; two push rods are fixedly connected with the pallet via the openings; the box cover covers the box mouth and the surface of the box cover is provided with stripe through port above the concave. When in use, the box body stores chalks, since the upper surface of the bottom is inclined, chalk will slide to lower part naturally, and users can open the box cover, and grip the push rods to lift up the pallet, and use the pallet to support up the chalk at the concave, to protrude the chalk at the this part, therefore, uses can take the chalk conveniently. The novel chalk box has the advantages of beautiful appearance, simple process, simple and practical usage.

Description

New-type chalk holder

Technical field

The utility model relates to a kind of realia, especially a kind of new-type chalk holder.

Background technology

As everyone knows, chalk holder is one of instrument important in the school instruction.But present chalk holder function is fairly simple, though can deposit chalk, chalk abuts against together, has inconvenience when taking.In order to address the above problem, we provide a kind of new-type chalk holder of conveniently taking.

Summary of the invention

The purpose of this utility model provides a kind of new-type chalk holder, is used to solve the take problem of chalk of common flour pencil box inconvenience.

For achieving the above object, the new-type chalk holder of the utility model comprises box body and lid, and the box bottom lower surface is the plane, and upper surface is the inclined-plane, be processed into the bar shaped concave surface between low limit, inclined-plane and box body adjacent inner wall, and the concave surface width is greater than the chalk diameter; The bar shaped pallet is installed in concave surface, is offered two vertical openings in the corresponding concave surface of box surface position, two catch bars are affixed through opening and pallet; Lid covers on the box mouth, and saturating mouthful of bar shaped is offered on the lid surface, and bar shaped is in directly over the concave surface for saturating mouthful.

After adopting said structure, during use, deposit chalk in box body, because the bottom surface upper surface is the inclined-plane, so chalk can slide to lower by nature; When taking chalk, open the lid, hold catch bar then and upwards mention pallet, utilize pallet to hold up the chalk at concave surface place, the chalk of this section is protruded, facilitate for teachers and students take.

Compared with the prior art, the beneficial effects of the utility model are: profile fineness, technology are simple, convenient and practical, can take out chalk fast, the teaching condition that facilitates.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the new-type chalk holder of the utility model.

Number in the figure: 1 is that box body, 2 is that lid, 3 is that concave surface, 4 is that pallet, 5 is that opening, 6 is that catch bar, 7 is the saturating mouth of bar shaped.

The specific embodiment

As shown in Figure 1, the new-type chalk holder of the utility model comprises box body 1 and lid 2, and box body 1 bottom surface lower surface is the plane, and upper surface is the inclined-plane, be processed into bar shaped concave surface 3 between low limit, inclined-plane and box body 1 adjacent inner wall, and concave surface 3 width is greater than the chalk diameter; Bar shaped pallet 4 is installed in concave surface 3, and offer 5, two catch bars of two vertical openings 6 in box body 1 surperficial corresponding concave surface 3 positions affixed through opening 5 and pallet 4; Lid 2 covers on the box mouth, and saturating mouthful 7 of bar shaped offered on lid 2 surfaces, and bar shaped is in directly over the concave surface 3 for saturating mouthful 7.

Claims

1, a kind of new-type chalk holder, comprise box body (1) and lid (2), it is characterized in that: box body (1) bottom surface lower surface is the plane, and upper surface is the inclined-plane, between low limit, inclined-plane and box body (1) adjacent inner wall, be processed into bar shaped concave surface (3), and concave surface (3) width is greater than the chalk diameter; Bar shaped pallet (4) is installed in concave surface (3), is offered two vertical openings (5) in the surperficial corresponding concave surface of box body (1) (3) position, it is affixed with pallet (4) that two catch bars (6) see through opening (5); Lid (2) covers on the box mouth, and bar shaped saturating mouthful (7) is offered on lid (2) surface, and bar shaped saturating mouthful (7) is in directly over the concave surface (3).