CN201176069Y

CN201176069Y - Semi-automatic dual-purpose pen of ball-point pen and pencil

Info

Publication number: CN201176069Y
Application number: CNU2008200308597U
Authority: CN
Inventors: 刘超超; 李海亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-08
Filing date: 2008-01-08
Publication date: 2009-01-07
Anticipated expiration: 2018-01-08

Abstract

The utility model relates to a production method of dual-purpose pens, in particular to a dual-purpose pen as a semi-automatic ballpoint pen and a pencil, belonging to the stationery articles. The dual-purpose pen comprises an automatic pencil tube, a ballpoint pen tube and an outer sleeve, wherein the inner wall of the ballpoint pen tube is provided with protrusions, the back of the ballpoint pen tube is provided with a ballpoint pen tube sleeve, the middle of the outer sleeve is provided with a baffle plate whose one end is penetrating through the outer sleeve, and two sides of the baffle plate are provided with springs. The dual-purpose pen has simple structure, simple use, low production cost and high practicality.

Description

A kind of semi-automatic ball pen and pencil double-purpose pen

Technical field

The utility model relates to a kind of processing of double-purpose pen, particularly relates to the processing of a kind of semi-automatic ball pen and pencil double-purpose pen, belongs to the stationery class.

Background technology

At present common ball pen has monochromaticly or double-colored on the stationery market, and the double-purpose pen that is used for propelling pencil and ball pen combination is less, and reason is the difference of core pipe, in conjunction with cumbersome, or answer manufacturing cost higher and by consumer and producer's favor.

Summary of the invention

The purpose of this utility model is to provide a kind of double-purpose pen that has ball pen, propelling pencil function simultaneously, and is simple in structure, easy to use, and cheap for manufacturing cost, and very strong practicality is arranged.To overcome above-mentioned the deficiencies in the prior art part.

The purpose of this utility model realizes with following technical scheme: a kind of semi-automatic ball pen and pencil double-purpose pen, it comprises propelling pencil pipe, the ball shaft of a writing brush and outer tube, it is characterized in that: the inwall at the ball shaft of a writing brush is equipped with projection, have the ball pen tube seat at the rear portion of the ball shaft of a writing brush, the centre of outer tube is equipped with baffle plate, its end penetrates outer tube, is equipped with spring in the both sides of baffle plate.

The inwall of the outer wall of described propelling pencil pipe and the ball shaft of a writing brush is equipped with attachable screw thread.

The utility model has the advantages that: this double-purpose pen is simple in structure, and is easy to use, and cheap for manufacturing cost, and very strong practicality is arranged.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the cutaway view of Fig. 1;

Among the figure: 1, propelling pencil pipe, 2, the ball shaft of a writing brush, 2-1, projection, 3, outer tube, 3-1, baffle plate, 4, the propelling pencil core, 5, refill for ball-point pen, 6, spring, 7, the ball pen spring, 8, the ball pen tube seat, 9, the automatic element of ball pen.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples;

As shown in Figure 1 and Figure 2, a kind of semi-automatic ball pen and pencil double-purpose pen, it comprises propelling pencil pipe 1, the ball shaft of a writing brush 2 and outer tube 3, it is characterized in that: the inwall at the ball shaft of a writing brush 2 is equipped with protruding 2-1, have ball pen tube seat 8 at the rear portion of the ball shaft of a writing brush 2, the centre of outer tube 3 is equipped with baffle plate 3-1, and its end penetrates outer tube 3, is equipped with spring 6 in the both sides of baffle plate 3-1.

The inwall of the outer wall of described propelling pencil pipe 1 and the ball shaft of a writing brush 2 is equipped with attachable screw thread.

Concrete assembling process: an afterbody from the ball shaft of a writing brush 2 in the spring 6 is packed into, and then be inserted in outer tube 3, second of the spring 6 of then packing into is screwed in propelling pencil pipe 1 together by screw thread with the ball shaft of a writing brush 2.With the automatic element 9 of ball pen front loaded from the ball shaft of a writing brush 2, adorn refill for ball-point pen 5 and ball pen spring 7 then, with propelling pencil core 4 front loaded from propelling pencil pipe 1, be screwed in the two ends of two shafts of a writing brush at last respectively with two caps for brush, baffle plate one side that penetrates outer tube 3 can be stirred so that outer tube moves between two pipes with thumb.

Claims

1. semi-automatic ball pen and pencil double-purpose pen, it comprises propelling pencil pipe (1), the ball shaft of a writing brush (2) and outer tube (3), it is characterized in that: the inwall at the ball shaft of a writing brush (2) is equipped with projection (2-1), have ball pen tube seat (8) at the rear portion of the ball shaft of a writing brush (2), the centre of outer tube (3) is equipped with baffle plate (3-1), its end penetrates outer tube (3), is equipped with spring (6) in the both sides of baffle plate (3-1).

2. a kind of semi-automatic ball pen according to claim 1 and pencil double-purpose pen is characterized in that: the inwall of the outer wall of described propelling pencil pipe (1) and the ball shaft of a writing brush (2) is equipped with attachable screw thread.