CN201998644U - Crash-proof pencil - Google Patents
Crash-proof pencil Download PDFInfo
- Publication number
- CN201998644U CN201998644U CN2010206873422U CN201020687342U CN201998644U CN 201998644 U CN201998644 U CN 201998644U CN 2010206873422 U CN2010206873422 U CN 2010206873422U CN 201020687342 U CN201020687342 U CN 201020687342U CN 201998644 U CN201998644 U CN 201998644U
- Authority
- CN
- China
- Prior art keywords
- pencil
- guard ring
- eraser
- model
- utility
- 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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Abstract
The utility model discloses a crash-proof pencil which comprises a pencil body, wherein a cylinder-shaped eraser brush is arranged at the rear end of the pencil body, a guard ring is sleeved at the front end of the pencil body, and both the diameter of the eraser brush and the diameter of the guard ring are larger than that of the pencil body. The pencil provided by the utility model can be prevented from being broken when falling onto the ground, the eraser brush is arranged at the tail end of the pencil and the flexible guard ring is sleeved at the front end of the pencil, so as to alleviate percussive force caused when the pencil drops onto the ground, form a buffer zone on an outer layer and prevent the pencil lead of the pencil from being broken off; and meanwhile, the eraser brush arranged at the tail part of the pencil can also be used for removing eraser crumbs after a eraser is used, so as to be convenient for cleaning eraser crumbs on manuscripts or documents.
Description
Technical field
The utility model relates to a kind of shatter-resistant pencil, belongs to the study article technical field.
Background technology
Present pencil generally all is to adopt to fix a lead for retractable pencil in wooden housings, can use after during use the wooden shell of outside being reamed.Owing to be easy to use, the shell of pencil all is designed to cylindrical or prismatic usually, still, rolls everywhere easily when pencil is placed on the table, is difficult for the location, if drop on the ground, is easy to the lead for retractable pencil of inside was broken, and uses thereby influence is normal; If directly the fracture location with lead for retractable pencil reams, can cause waste again.
The utility model content
At above-mentioned deficiency of the prior art, the purpose of this utility model is to solve present pencil and falls the problem that causes lead for retractable pencil to break easily when falling to the ground, and introduces a kind of pencil that can not broken when accident drops.
The technical solution of the utility model: a kind of shatter-resistant pencil, comprise the pencil body, it is characterized in that, be provided with a columnar squeegee in the rear end of body, front end at body is with a guard ring, and the diameter of described squeegee and guard ring is all greater than the diameter of body.By the acting in conjunction of described squeegee and guard ring, can protect pencil when dropping on the ground, not broken.
Further, the equal diameters of described squeegee and guard ring.
With respect to prior art, the utlity model has following beneficial effect:
Pencil of the present utility model can prevent to be broken when dropping ground, the soft guard ring of squeegee and pencil front end suit is set by the tail end at pencil, impact in the time of can alleviating pencil and drop ground forms a buffering area from skin, and the lead for retractable pencil of protection pencil is not fractureed; The squeegee that is arranged on the pencil afterbody simultaneously can also be disposed the rubber bits after using rubber, conveniently manuscript or file is cleaned.
Description of drawings
Fig. 1 is the structural representation of the utility model shatter-resistant pencil.
Among the figure, 1-body, 2-squeegee, 3-guard ring, 4-rubber.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of shatter-resistant pencil, comprise pencil body 1, be provided with a columnar squeegee 2 in the rear end of body 1, described squeegee 2 is inserted in the rear end of body 1 and is locked, be fixed with the bristle that is used to remove the rubber bits on squeegee 2, fixing rubber on squeegee 2 so just can in time pass through squeegee 2 and rubber is considered to be worth doing clean totally after using rubber; Front end at body 1 is with a guard ring 3, described guard ring 3 is the rubber cushion of soft materials, because the tensile property of guard ring 3 is good, therefore can be stuck after it is enclosed within on the pencil body 1, when needs are shifted one's position or take out, also can apply big slightly power, guard ring 3 is taken out from body 1.In the utility model, the equal diameters of described squeegee 2 and guard ring 3 still can keep pencil maintenance level on the table like this when placing pencil.When the pencil accident drops on the ground, the squeegee 2 in pencil body 1 outside contacts with ground earlier with guard ring 3, because squeegee 2 and guard ring 3 are soft materials, can play cushioning effect, the impact that is subjected to of the lead for retractable pencil of pencil inside just greatly reduces like this, thereby has avoided lead for retractable pencil to be broken.
Need to prove; above embodiment is only in order to illustrate the technical solution of the utility model but not the restriction technologies scheme; although the applicant has done detailed description with reference to preferred embodiment to the utility model; those of ordinary skill in the art is to be understood that; those are made amendment to technical solutions of the utility model or are equal to replacement; and do not break away from the aim and the scope of the technical program, all should be encompassed in the middle of the claimed scope of the utility model.
Claims (2)
1. shatter-resistant pencil, comprise pencil body (1), it is characterized in that, be provided with a columnar squeegee (2) in the rear end of body (1), front end at body (1) is with a guard ring (3), and the diameter of described squeegee (2) and guard ring (3) is all greater than the diameter of body (1).
2. shatter-resistant pencil according to claim 1 is characterized in that, the equal diameters of described squeegee (2) and guard ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206873422U CN201998644U (en) | 2010-12-29 | 2010-12-29 | Crash-proof pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206873422U CN201998644U (en) | 2010-12-29 | 2010-12-29 | Crash-proof pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998644U true CN201998644U (en) | 2011-10-05 |
Family
ID=44701413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206873422U Expired - Fee Related CN201998644U (en) | 2010-12-29 | 2010-12-29 | Crash-proof pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589844A (en) * | 2014-12-15 | 2015-05-06 | 广西大学 | Break resisting pencil |
| CN104786700A (en) * | 2015-04-14 | 2015-07-22 | 南宁市第三中学 | Pencil capable of removing shavings |
-
2010
- 2010-12-29 CN CN2010206873422U patent/CN201998644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589844A (en) * | 2014-12-15 | 2015-05-06 | 广西大学 | Break resisting pencil |
| CN104786700A (en) * | 2015-04-14 | 2015-07-22 | 南宁市第三中学 | Pencil capable of removing shavings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20111229 |