CN106313944A - Sanitary chalk box - Google Patents

Sanitary chalk box Download PDF

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Publication number
CN106313944A
CN106313944A CN201510361085.0A CN201510361085A CN106313944A CN 106313944 A CN106313944 A CN 106313944A CN 201510361085 A CN201510361085 A CN 201510361085A CN 106313944 A CN106313944 A CN 106313944A
Authority
CN
China
Prior art keywords
chalk
chalk box
sanitary
cap
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510361085.0A
Other languages
Chinese (zh)
Inventor
李万茹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zaoyang Experimental Middle School
Original Assignee
Zaoyang Experimental Middle School
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zaoyang Experimental Middle School filed Critical Zaoyang Experimental Middle School
Priority to CN201510361085.0A priority Critical patent/CN106313944A/en
Publication of CN106313944A publication Critical patent/CN106313944A/en
Pending legal-status Critical Current

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Abstract

The invention provides a sanitary chalk box. A rotation cover is arranged below the chalk box, the length of chalk can be adjusted, a cap can be arranged above the chalk for protection, and the sanitary chalk box is simple and practical.

Description

Salubrol pencil box
Technical field
The present invention relates to a kind of study article, a kind of salubrol pencil box.
Background technology
Now market sale and the chalk used are all exposed, and people are when using chalk, and chalk dust ash is stained with on hand or on clothes of people, very inconvenient.
Summary of the invention
The present invention provides a kind of salubrol pencil box, is contained in box by chalk, very clean practical.
The present invention includes swivelling cover, chalk holder, chalk, cap, and the technical scheme used is: described chalk holder swivelling cover is presented herein below, it is possible to adjust the length of chalk, have cap above chalk as protection, simple and practical.
The beneficial effects of the present invention is: people again do not worry that chalk dust can be stained with on the body of oneself when of using chalk.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Concrete real-time mode
Shown in Fig. 1: chalk holder 2 swivelling cover 1 is presented herein below, it is possible to adjust the length of chalk 3, have cap 4 above chalk 2 as protection, simple and practical.

Claims (1)

1. a salubrol pencil box; including swivelling cover (1), chalk holder (2), chalk (3), cap (4), it is characterised in that: described chalk holder (2) swivelling cover (1) is presented herein below, it is possible to adjust chalk (3) length; cap (4) conduct protection is had above chalk (2), simple and practical.
CN201510361085.0A 2015-06-27 2015-06-27 Sanitary chalk box Pending CN106313944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510361085.0A CN106313944A (en) 2015-06-27 2015-06-27 Sanitary chalk box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510361085.0A CN106313944A (en) 2015-06-27 2015-06-27 Sanitary chalk box

Publications (1)

Publication Number Publication Date
CN106313944A true CN106313944A (en) 2017-01-11

Family

ID=57721849

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510361085.0A Pending CN106313944A (en) 2015-06-27 2015-06-27 Sanitary chalk box

Country Status (1)

Country Link
CN (1) CN106313944A (en)

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170111