CN202278867U

CN202278867U - Cut-off pen refill type pen pipe

Info

Publication number: CN202278867U
Application number: CN2011203423885U
Authority: CN
Inventors: 刘晓梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-14
Filing date: 2011-09-14
Publication date: 2012-06-20
Anticipated expiration: 2021-09-14

Abstract

The utility model relates to a cut-off pen refill type pen pipe which mainly comprises a pen pipe and a pipe cap, wherein a pipe port of the pen pipe is symmetrically provided with two transverse faucets, a cutter blade is inserted in the faucets respectively, and the tail end of each cutter blade is sleeved with a rubber blanket. The cut-off pen refill type pen pipe provided by the utility model has the advantages of reasonable structure and convenience in practicality, is simple in operation, and the like.

Description

Cut off the writing-core type shaft of a writing brush

Technical field the utility model relates to a kind of writing implement.

Background technology is well-known, and the shaft of a writing brush is one of existing nowadays the most frequently used writing appliance.Behind the inner insertion of the shaft of a writing brush pen core, utilize nib to write.But present shaft of a writing brush length must could be used greater than pen core length, if pen core length is bigger, just pen core inserts behind the shaft of a writing brush fixedly pipe cap so, also therefore can't write.This type of problem is brought very burden to people.

The purpose of summary of the invention the utility model provides a kind of rational in infrastructure, simple, convenient and practical cut-out writing-core type shaft of a writing brush.

The utility model mainly comprises the shaft of a writing brush and pipe cap, and symmetry is offered two horizontal sockets at the mouth of pipe place of the shaft of a writing brush, inserts blade respectively at spigot, is with rubber blanket at the end of blade.

During use, the user at first opens pipe cap, inserts pen core in the shaft of a writing brush; If the length of pen core is greater than shaft of a writing brush length; So the user with finger push down respectively blade end rubber strip you, only need two blades at extruding shaft of a writing brush mouth of pipe place then, cut off the unnecessary length of pen core through the interlock of two blades; Pen core length after the cut-out is suitable with the length of the shaft of a writing brush, and last user is buckled in shaft of a writing brush top mouth to pipe cap again and seals and just can.

Compared with present technology, the beneficial effect of the utility model is: rational in infrastructure, simple, convenient and practical, can cut off pen core, and be fit to the different length pen core and use.

Description of drawings Fig. 1 is the stereochemical structure sketch of the utility model.

The specific embodiment mainly comprises the shaft of a writing brush 1 and pipe cap 2 in the stereochemical structure sketch of the utility model shown in Figure 1, symmetry is offered two horizontal sockets at the mouth of pipe place of the shaft of a writing brush, inserts blade 3 respectively at spigot, is with rubber blanket 4 at the end of blade.

Claims

1. one kind is cut off the writing-core type shaft of a writing brush, mainly comprises the shaft of a writing brush (1) and pipe cap (2), and it is characterized in that: symmetry is offered two horizontal sockets at the mouth of pipe place of the shaft of a writing brush (1), inserts blade (3) respectively at spigot, is with rubber blanket (4) at the end of blade (3).