CN202345212U - Safe and novel pencil sharpener - Google Patents

Safe and novel pencil sharpener Download PDF

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Publication number
CN202345212U
CN202345212U CN2011204613410U CN201120461341U CN202345212U CN 202345212 U CN202345212 U CN 202345212U CN 2011204613410 U CN2011204613410 U CN 2011204613410U CN 201120461341 U CN201120461341 U CN 201120461341U CN 202345212 U CN202345212 U CN 202345212U
Authority
CN
China
Prior art keywords
safe
blade
pencil sharpener
sharpener
novel pencil
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
Application number
CN2011204613410U
Other languages
Chinese (zh)
Inventor
宋昱
寇保德
魏南
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.)
China University of Mining and Technology CUMT
Original Assignee
China University of Mining and Technology CUMT
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 China University of Mining and Technology CUMT filed Critical China University of Mining and Technology CUMT
Priority to CN2011204613410U priority Critical patent/CN202345212U/en
Application granted granted Critical
Publication of CN202345212U publication Critical patent/CN202345212U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of manufacturing of office stationery, in particular to a safe and novel pencil sharpener. The safe and novel pencil sharpener consists of a sharpener holder (1), a blade (2) and a u-shaped notch (3), wherein the sharpener holder (1) is movably connected with the blade (2); and the u-shaped notch (3) is formed on the blade (2). The safe and novel pencil sharpener can effectively avoid an unsafe phenomenon that a finger is cut; and the safe and novel pencil sharpener has the advantages of simple structure, low manufacturing cost and the like, can easily and conveniently sharpen a pencil, and is easy to popularize.

Description

A kind of safety is used novel penknife
Technical field:
The utility model relates to the manufacturing field of office stationary, what be specifically related to is that a kind of safety is used novel penknife.
Background technology:
Structure is comparatively single mostly for the blade of being seen penknife in the market, when sharpening a pencil, tends to trouble very, and is easy to scratch finger, causes unnecessary damages to the user.
The utility model content:
The purpose of the utility model provides a kind of safety and uses novel penknife, and it can solve the existing problem of background technology effectively.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it is by knife rest 1, and blade 2 is formed with u shape mouth 3.Knife rest 1 flexibly connects with blade 2, and u shape mouth 3 is set on the blade 2.
2 on described blade is provided with sword at u shape mouth 3.
The utility model not only can prevent to point the generation of the unsafe factor that is hurt effectively, also has simple in structurely, cheap, and it is comparatively easily easy to cut pen, is prone to advantages such as popularization.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment is to adopt following technical scheme: it is by knife rest 1, and blade 2 is formed with u shape mouth 3.Knife rest 1 flexibly connects with blade 2, and u shape mouth 3 is set on the blade 2.
2 on described blade is provided with sword at u shape mouth 3.
This specific embodiment not only can prevent to point the generation of the unsafe factor that is hurt effectively, also has simple in structurely, cheap, and it is comparatively easily easy to cut pen, is prone to advantages such as popularization.

Claims (2)

1. a safety is used novel penknife, it is characterized in that it is by knife rest (1), and blade (2) and u shape mouth (3) are formed; Knife rest (1) and blade (2) flexibly connect, and u shape mouth (3) is set on the blade (2).
2. a kind of safety according to claim 1 is used novel penknife, it is characterized in that described blade (2) only is provided with sword at u shape mouth (3).
CN2011204613410U 2011-11-12 2011-11-12 Safe and novel pencil sharpener Expired - Fee Related CN202345212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204613410U CN202345212U (en) 2011-11-12 2011-11-12 Safe and novel pencil sharpener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204613410U CN202345212U (en) 2011-11-12 2011-11-12 Safe and novel pencil sharpener

Publications (1)

Publication Number Publication Date
CN202345212U true CN202345212U (en) 2012-07-25

Family

ID=46534238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204613410U Expired - Fee Related CN202345212U (en) 2011-11-12 2011-11-12 Safe and novel pencil sharpener

Country Status (1)

Country Link
CN (1) CN202345212U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Song Yu

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20121112