CN203267541U - Length-changeable pencil sleeve - Google Patents
Length-changeable pencil sleeve Download PDFInfo
- Publication number
- CN203267541U CN203267541U CN 201320154869 CN201320154869U CN203267541U CN 203267541 U CN203267541 U CN 203267541U CN 201320154869 CN201320154869 CN 201320154869 CN 201320154869 U CN201320154869 U CN 201320154869U CN 203267541 U CN203267541 U CN 203267541U
- Authority
- CN
- China
- Prior art keywords
- pencil
- length
- sleeve
- telescopic
- cover
- 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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- Portable Outdoor Equipment (AREA)
Abstract
The utility model provides a length-changeable pencil sleeve which comprises an expansion sleeve fastener, an expansion sleeve, a holding sleeve fastener and a holding sleeve, wherein a pencil is accommodated in the expansion sleeve; the expansion sleeve fastener is arranged on the expansion sleeve, the pencil is fixed into the expansion sleeve through the expansion sleeve fastener; the expansion sleeve is inserted into the holding sleeve; and the holding sleeve fastener is arranged on the holding sleeve and fixes the expansion sleeve. According to the length-changeable pencil sleeve, the length of the pencil sleeve can be adjusted according to the length of the pencil, so that the problems that the usage is inconvenient for the pencil becomes short, or the pencil are too short to use are solved.
Description
Technical field
The utility model relates to study article field, the particularly variable point protector of a kind of length.
Background technology
Can shorten gradually after pencil uses, after shortening, it uses just so not conveniently, and too short pencil also be inconvenient to use, still throws away and is to waste very much.
The utility model content
for above problem, the utility model is the variable point protector of a kind of length, it can regulate length according to pencil length, therefore can not use because pencil shortens inconvenience, can can't not use because pencil is too short yet, for reaching this purpose, the utility model provides a kind of length variable point protector, comprise the telescopic securing member, telescopic, hold harness fastener and hold cover, in described telescopic, pencil is housed, there is the telescopic securing member by the telescopic securing member, pencil fixedly to be advanced on described telescopic, described telescopic is inserted into to be held in cover, described hold to have put hold harness fastener telescopic fixed.
As further improvement of the utility model, described holding has lines outside cover, and by outside holding cover, lines being set, the person of being easy to use holds with a firm grip.
The utility model is the variable point protector of a kind of length, and it can regulate length according to pencil length, therefore can not use because pencil shortens inconvenience, also can can't not use because pencil is too short.
Description of drawings
Fig. 1 is this patent structure chart;
Member in figure is:
1, pencil; 2, telescopic securing member; 3, telescopic; 4, hold harness fastener;
5, hold cover.
The specific embodiment
Below in conjunction with drawings and Examples, utility model is described in detail:
The utility model is the variable point protector of a kind of length, and it can regulate length according to pencil length, therefore can not use because pencil shortens inconvenience, also can can't not use because pencil is too short.
as a kind of specific embodiment of the utility model, the utility model provides the structural representation variable point protector of a kind of length as shown in Figure 1, comprise telescopic securing member 2, telescopic 3, hold harness fastener 4 and hold cover 5, in described telescopic 3, pencil 1 is housed, there is telescopic securing member 2 by telescopic securing member 2, pencil 1 fixedly to be advanced on described telescopic 3, described telescopic 3 is inserted into to be held in cover 5, describedly hold cover to hold harness fastener 4 on 5 fixing with telescopic 3, described holding has lines outside cover 5, by holding the cover 5 outer lines that arrange, the person of being easy to use holds with a firm grip.
The utility model is the variable point protector of a kind of length, and it can regulate length according to pencil length, therefore can not use because pencil shortens inconvenience, also can can't not use because pencil is too short.
The above; it is only preferred embodiment of the present utility model; be not to be the utility model to be done the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (2)
1. point protector that length is variable, comprise telescopic securing member (2), telescopic (3), hold harness fastener (4) and hold cover (5), pencil (1) is housed in described telescopic (3), it is characterized in that: have telescopic securing member (2) by telescopic securing member (2), pencil (1) fixedly to be advanced on described telescopic (3), described telescopic (3) is inserted into to be held in cover (5), describedly holds that to hold harness fastener (4) on cover (5) fixing with telescopic (3).
2. the variable point protector of a kind of length according to claim 1 is characterized in that: describedly hold that cover (5) is outer a lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154869 CN203267541U (en) | 2013-04-01 | 2013-04-01 | Length-changeable pencil sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154869 CN203267541U (en) | 2013-04-01 | 2013-04-01 | Length-changeable pencil sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267541U true CN203267541U (en) | 2013-11-06 |
Family
ID=49498016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320154869 Expired - Fee Related CN203267541U (en) | 2013-04-01 | 2013-04-01 | Length-changeable pencil sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267541U (en) |
-
2013
- 2013-04-01 CN CN 201320154869 patent/CN203267541U/en not_active Expired - Fee Related
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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: 20131106 Termination date: 20140401 |