CN201338453Y

CN201338453Y - Convenient refilling drop resistant pen

Info

Publication number: CN201338453Y
Application number: CNU2009200833664U
Authority: CN
Inventors: 詹爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-13
Filing date: 2009-01-13
Publication date: 2009-11-04
Anticipated expiration: 2019-01-13

Abstract

Disclosed is a convenient refilling drop resistant pen which comprises a pen core (1); the pen core (1) is mounted in a square pen holder (2); a slide block (3) respectively penetrates through the grooves of the square holder (2) and the pen hanger (5) to be connected with the top end of a piston rod (4) of the pen core (1); one end of the square pen holder (2) is in threaded connected with a pen sheath (6) mounted with a spring internally, and the other end is connected with a pen cover (10). The convenient refilling drop resistant pen has the advantages that the pen adopts piston ink sucking mode to avoid disassembly and have high ink suction efficiency; the pen is fabricated into ball pen type so that a pen cap is avoided and the pen can be rotated in different direction to protect the pen point; the shell is square so that the pen is uneasy to rollover and to be broken; thereby, the convenient refilling drop resistant pen is particularly applicable to students in middle and primary schools and office workers.

Description

Convenient shatter-resistant pen of irritating China ink

Technical field

The utility model relates to the study article technical field, a kind of specifically convenient shatter-resistant pen of irritating China ink.

Background technology

The pen of Xiao Shouing in the market, though profile is different, the blotting principle is identical, causes irritating black inefficiency, need often break pen to replenish ink, very trouble; In case the cap for brush is lost, nib is easy to because of the forfeiture protection damages, and perhaps long term exposure causes its ink inside dry in air, stops up outlet pipe, causes waste, comparatively inconvenience.

The utility model content

The purpose of this utility model is a kind of blotting efficient height of design, exempts to dismantle and non-damageable convenient shatter-resistant pen of irritating China ink.

The convenient shatter-resistant pen of irritating China ink of the utility model, comprise: pen core 1, pen core 1 is contained in the square penholder 2, and the top that slide block 3 passes the piston rod 4 of the groove of groove, pen hanging 5 of square penholder 2 and pen core 1 respectively links to each other, and slide block 3 can slide in the groove of square penholder 2 and pen hanging 5.Square penholder 2 one ends with in spring is housed the pen cap 6 screw threads link to each other, the other end links to each other with cap 10.

Pen core 1 comprises: nib 7 links to each other with core pipe 8, and piston 9 is housed in the core pipe 8, is connected with piston rod 4 on the piston 9.

Nib 7, comprising: nib, proposition are contained in the written body.

After the pen cap 6 has been write word, can twist, cover nib; When needing to use, twist and expose nib, can write.

The convenient advantage of irritating the shatter-resistant pen of China ink of the utility model is: adopt piston blotting mode, exempt from dismounting and blotting efficient height; Pen is made the form of ball pen, need not the cap for brush as long as twist and to protect nib equally to different directions; Shell is square, is difficult for tumbling damage, is particularly suitable for numerous students in middle and primary schools and clerical workforce and uses.

Description of drawings

Fig. 1 is convenient contour structures schematic diagram of irritating the shatter-resistant pen of China ink.

Fig. 2 is the structural representation of pen core.

The specific embodiment

According to Fig. 1, shown in Figure 2, a kind of convenient shatter-resistant pen of irritating China ink, comprising: pen core 1, pen core 1 are contained in the square penholder 2, the top that slide block 3 passes the piston rod 4 of the groove of groove, pen hanging 5 of square penholder 2 and pen core 1 respectively links to each other, and slide block 3 can slide in the groove of square penholder 2 and pen hanging 5.Square penholder 2 one ends with in spring is housed the pen cap 6 screw threads link to each other, the other end links to each other with cap 10.

Nib 7, comprising: nib, proposition are contained in the written body.

Claims

1, a kind of convenient shatter-resistant pen of irritating China ink, it is characterized in that: comprising: pen core (1), pen core (1) is contained in the square penholder (2), the top that slide block (3) passes the piston rod (4) of the groove of groove, pen hanging (5) of square penholder (2) and pen core (1) respectively links to each other, square penholder (2) one ends with in spring is housed the pen cap (6) screw thread link to each other, the other end links to each other with cap (10).

2, convenient shatter-resistant pen of irritating China ink according to claim 1, it is characterized in that: pen core (1) comprising: nib (7) links to each other with core pipe (8), and piston (9) is housed in the core pipe (8), is connected with piston rod (4) on the piston (9).

3, convenient shatter-resistant pen of irritating China ink according to claim 2, it is characterized in that: nib (7), comprising: nib, proposition are contained in the written body.