CN202123836U - Clean hand protecting chalk - Google Patents
Clean hand protecting chalk Download PDFInfo
- Publication number
- CN202123836U CN202123836U CN2011201988956U CN201120198895U CN202123836U CN 202123836 U CN202123836 U CN 202123836U CN 2011201988956 U CN2011201988956 U CN 2011201988956U CN 201120198895 U CN201120198895 U CN 201120198895U CN 202123836 U CN202123836 U CN 202123836U
- Authority
- CN
- China
- Prior art keywords
- chalk
- hand
- wrapping paper
- clean
- hand protecting
- 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.)
- Expired - Fee Related
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- Wrappers (AREA)
Abstract
The utility model discloses a clean hand protecting chalk, which comprises a chalk (1), wherein a package paper (2) is wrapped in the middle of the chalk (1). By wrapping the package paper in the middle of the chalk, the hand of a user is protected from touching chalk tray, so that the chalk is clean and sanitary; in addition, the chalk is enhanced in strength and hard to be broken during writing, thus increasing use ratio and greatly reducing use cost of the chalk.
Description
Technical field
The utility model relates to a kind of cleaning and protecting hand chalk, belongs to the school supply and stationery field.
Background technology
Chalk is a kind of culture and education writing implement commonly used; Process column by gypsum or non-gypsum, but when writing, teacher's hand contacts with chalk directly; Very unhygienic; And both hands also can take chalk dust on other object to, like books, clothes etc., the health of Faculty and Students all are affected; Moreover chalk is more crisp, fractures easily, and waste is big.Chinese patent CN201366867Y discloses a kind of cleaning and protecting hand chalk, is with wrapping paper chalk all to be wrapped, and the teacher in use; Tear initiation part wrapping paper makes the chalk head expose, when holding chalk; Hand and chalk mediate contact prevent that hand is infected with chalk dust.But the whole wrapping paper packing that adopts of the chalk of this structure, the consumption of wrapping paper is big, and will tear a part earlier when using, and uses also cumbersome.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of not frangible and cleaning and protecting hand chalk easy to use, that can avoid hand and chalk directly to contact are provided.
The technical scheme that realizes above-mentioned purpose is: a kind of cleaning and protecting hand chalk, comprise chalk, and the middle part of chalk is coated with wrapping paper.
Wrapping paper is a label paper.
After adopting technique scheme, when the teacher used chalk, hand directly contacted with the wrapping paper at chalk middle part; Avoided hand to contact, can prevent that hand is infected with chalk dust, sanitation and hygiene with the direct of chalk; Help protecting skin simultaneously, be not easy to make dry skin because of writing time is long; And the wrapping paper at chalk middle part has increased the intensity of chalk to a certain extent, makes chalk frangible not when writing, and greatly reduces use cost.Even firmly fractureed because of carelessness, chalk breaks and in wrapping paper, equally can write, and helps the utilization once more of resource.
Description of drawings
Fig. 1 is the sectional structure sketch map of the utility model;
Fig. 2 is the perspective view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
Like Fig. 1, shown in 2, a kind of cleaning and protecting hand chalk comprises chalk 1, and the middle part of chalk 1 is coated with wrapping paper 2.
Wrapping paper 2 is a label paper.
During production, at the wrapping paper of chalk interlude packing 2 ~ 3cm, common chalk can be packed with labelling machines such as MT-400 cillin bottle labelling machine, penholder labelling machine, marking pen labelling machine, wax crayon labelling machines.
The user's hand that can prevent of the wrapping paper 2 that chalk middle part coats is infected with chalk dust, and sanitation and hygiene, and increased the intensity of chalk make chalk frangible not when writing, thereby improved utilization rate, greatly reduce use cost.
Claims (2)
1. a cleaning and protecting hand chalk comprises chalk (1), it is characterized in that: the middle part of said chalk (1) is coated with wrapping paper (2).
2. cleaning and protecting hand chalk according to claim 1 is characterized in that: described wrapping paper (2) is a label paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201988956U CN202123836U (en) | 2011-06-14 | 2011-06-14 | Clean hand protecting chalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201988956U CN202123836U (en) | 2011-06-14 | 2011-06-14 | Clean hand protecting chalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123836U true CN202123836U (en) | 2012-01-25 |
Family
ID=45486906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201988956U Expired - Fee Related CN202123836U (en) | 2011-06-14 | 2011-06-14 | Clean hand protecting chalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975567A (en) * | 2012-12-18 | 2013-03-20 | 真彩文具股份有限公司 | Clean and safe oil painting stick |
| CN103722938A (en) * | 2012-10-11 | 2014-04-16 | 向国忠 | Clean chalk |
-
2011
- 2011-06-14 CN CN2011201988956U patent/CN202123836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722938A (en) * | 2012-10-11 | 2014-04-16 | 向国忠 | Clean chalk |
| CN102975567A (en) * | 2012-12-18 | 2013-03-20 | 真彩文具股份有限公司 | Clean and safe oil painting stick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |