CN205185684U

CN205185684U - Guide pin type pen digs

Info

Publication number: CN205185684U
Application number: CN201521020898.5U
Authority: CN
Inventors: 郑嘉雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-10
Filing date: 2015-12-10
Publication date: 2016-04-27
Anticipated expiration: 2025-12-10

Abstract

The utility model relates to a guide pin type pen digs, including base and the plane lid of cover on the base that has the penknife piece, wherein dig the lid by inside and outside two -layer structure composing, outer layer height weak point in interior layer height wherein, two arc recesses that correspond around being provided with on the skin, two arc recesses correspond with two chimbs on base limit, it can cup joint with the base to dig the lid under the circumstances that chimb and recess docked thereby guaranteeing, top digging the lid is equipped with a circular recess, be provided with a compass at this circular recess center, this compass is fixed through the fixed axle of a cross -under on the compass, so as to carries out 360 upsets. Have that convenient to use, function are many, excellent in use effect, the characteristics such as way that can oneself find back when child is lost.

Description

Compass type pen digs

Technical field

The utility model belongs to pencil pen plane technical field, relates to a kind of compass type pen plane.

Background technology

Pen plane is that a kind of being used for considers the pen of pencil to be worth doing cut a kind of specific purpose tool, the speed of cutting is improve relative to traditional penknife, decrease penknife simultaneously and easily cut problem in one's hands, cut the effect of out nib than original also more beautiful and clean, and the result of use of pen core is better, but existing pen digs shape and structure is too single, and does not also possess attraction as the article that children often use.

Utility model content

In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of compass type pen to dig, it can improve practicality and the attraction of pen plane, and have also been changed original fall pencil chip need to open the problem of pen plane, thus avoid hand of making dirty and also improve the functional of pen plane.

The utility model solves the technical scheme that its technical problem adopts: a kind of compass type pen plane, comprise the base with Pencil-sharpening razor blade and the plane lid be enclosed within base, wherein plane lid is made up of inside and outside double-layer structure, its ectomesoderm height is shorter than interior layer height, two arc grooves corresponding before and after skin is provided with, two arc grooves are corresponding with two chimbs of pedestal edge, thus dig lid can be socketed with base when ensureing that chimb docks with groove, a circular groove is provided with at the top of plane lid, this circular groove center is provided with a compass, this compass is fixed by the fixed axis of a cross-under on compass, thus 360 ° of upsets can be carried out.

Described plane lid assigns into base by internal layer thus is fixedly linked with base.

Offer two perforates be connected with Pencil-sharpening razor blade in described base side, dig lid internal layer and its corresponding position is then preset with breach.

The beneficial effects of the utility model are: can realize by this plane the object improving pen plane function, just can easily pen bits can be outwelled by directly opening compass simultaneously, simultaneously owing to needing the arc groove making plane cover to align with base chimb, therefore also make structure become rich interesting, there is the features such as easy to use, function is many, result of use good, the road that oneself can find back when child gets lost.

Accompanying drawing explanation

Fig. 1 is the utility model explosive view.

In figure: 1-digs lid, 2-is outer, 3-internal layer, 4-base, 5-chimb, 6-Pencil-sharpening razor blade, 7-compass, 8-breach, 9-perforate.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further illustrated.

See Fig. 1, a kind of compass type pen plane, comprise the base 4 with Pencil-sharpening razor blade 6 and the plane lid 1 be enclosed within base 4, wherein dig lid 1 to be made up of inside and outside double-layer structure, its ectomesoderm 2 is highly shorter than internal layer 3 height, two arc grooves corresponding before and after being provided with on outer 2, two arc grooves are corresponding with two chimbs 5 on base 4 limit, thus dig lid 1 can be socketed with base 4 when ensureing that chimb 5 docks with groove, a circular groove is provided with at the top of plane lid 1, this circular groove center is provided with a compass 7, this compass 7 is fixed by the fixed axis of a cross-under on compass 7, thus 360 ° of upsets can be carried out.

Described plane lid 1 assigns into base 4 by internal layer 3 thus is fixedly linked with base 4.

Offer two perforates 9 be connected with Pencil-sharpening razor blade 6 in described base 4 side, dig lid 1 internal layer 3 and be then preset with breach 8 with its corresponding position.

The utility model can realize by this plane the object improving pen plane function, just can easily pen bits can be outwelled by directly opening compass 7 simultaneously, simultaneously owing to needing to make the arc groove on plane lid 1 align with base 4 chimb 5, therefore also make structure become rich interesting, there is the features such as easy to use, function is many, result of use good, the road that oneself can find back when child gets lost.

Claims

1. a compass type pen plane, comprise the base with Pencil-sharpening razor blade and the plane lid be enclosed within base, it is characterized in that: wherein plane lid is made up of inside and outside double-layer structure, its ectomesoderm height is shorter than interior layer height, two arc grooves corresponding before and after skin is provided with, two arc grooves are corresponding with two chimbs of pedestal edge, thus dig lid can be socketed with base when ensureing that chimb docks with groove, a circular groove is provided with at the top of plane lid, this circular groove center is provided with a compass, this compass is fixed by the fixed axis of a cross-under on compass, thus 360 ° of upsets can be carried out.

2. compass type pen digs as claimed in claim 1, it is characterized in that: described plane lid assigns into base by internal layer thus is fixedly linked with base.

3. compass type pen plane as claimed in claim 1, is characterized in that: offer two perforates be connected with Pencil-sharpening razor blade in described base side, digs lid internal layer and its corresponding position is then preset with breach.