CN201989465U - Rubber-ring expanding-contracting clamping type movable plastic pen point pen - Google Patents

Abstract

The utility model relates to a rubber-ring expanding-contracting clamping type movable plastic pen point pen. The pen point pen comprises a pen holder (5), a wraparound core water aspirator (6), a pen point sleeve (3), an elastic rubber ring (4), a plastic pen point (2), a pen cap (1) and a rear cover (8). The wraparound core water aspirator (6) is arranged in the pen holder (5), the pen holder (5) is in threaded connection with the pen point sleeve (3), and the elastic rubber ring (4) is arranged in the pen point sleeve (3). A small hole is arranged inside the elastic rubber ring (4) to be penetrated through by the plastic pen point (2), a writing part of the plastic pen point (2) is composed by a resin fiber, the middle of the plastic pen point (2) penetrates through the elastic rubber ring (4), and the end of the plastic pen point (2) is arranged in the wraparound core water aspirator (6). The pen cap (1) is arranged at the head end of the pen holder (5), the rear cover (8) is in threaded connection with the tail end of the pen holder (5), and a rubber sealing gasket (7) is embedded between the pen cap (1) and the rear cover (8). The pen point length of the plastic pen point pen can be flexibly adjusted and replaced, thereby greatly prolonging the service life of the pen.

Description

The clipping movable plastics nib pen of rubber ring breathing

Technical field

The utility model relates to a kind of plastics nib pen.Belong to the stationery technical field.

Background technology

Existing plastics nib pen is because nib can not be changed, and whole or partly plastic nib pen all can only disposablely use, and cause huge waste.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and the not clipping movable plastics nib pen of rubber ring breathing of interchangeable problem of a kind of nib that is used to solve plastics nib pen is provided.

The purpose of this utility model is achieved in that the clipping movable plastics nib pen of a kind of rubber ring breathing, comprise penholder, rolled core water aspirator, pen cap, elastic rubber ring, plastics nib, the cap for brush and bonnet, described rolled core water aspirator places in the penholder, adopt between described penholder and the pen cap and be threaded, elastic rubber ring places in the pen cap, has aperture to pass for the plastics nib in the middle of the elastic rubber ring; The written portion of described plastics nib is made of a resin fibre, passes elastic rubber ring in the middle of the plastics nib, and end is in the rolled core water aspirator; The cap for brush is arranged at the penholder head end, being threaded, and is equipped with rubber gasket between the two between bonnet and the penholder end.

When nib is worn and torn, the screw thread that connects between penholder and the pen cap is unscrewed, deadweight is adjusted and is write length by nib, adjusts with the hand propelled nib after perhaps penholder being separated with pen cap and writes length.

The beneficial effects of the utility model are:

The written length of the plastics nib pen that the utility model adopts can be adjusted and change flexibly, has greatly improved the service life of pen.Plastics nib pen has good wettability to ink (color water), and it is smooth and easy that ink circulate in the nib stria, does not corrode insolublely to expand, do not soften not indeformable, and feel is easily comfortable when writing.The rolled core water aspirator that adopts has stronger capillary attraction, when splash into or suck ink after rolled core can play the effect of holding ink, this water aspirator can make ink go out China ink evenly, it is little to going out the China ink influence to be heated, to catch a cold.Rolled core water aspirator and plastics nib are standard component, can purchase in batches.

Description of drawings

Fig. 1 is the general structure schematic diagram of the clipping movable plastics nib pen of the utility model rubber ring breathing.

Reference numeral among the figure:

The cap for brush 1

Plastics nib 2

Pen cap 3

Elastic rubber ring 4

Penholder 5

Rolled core water aspirator 6

Rubber gasket 7

Bonnet 8.

The specific embodiment

Referring to Fig. 1, Fig. 1 is the general structure schematic diagram of the clipping movable plastics nib pen of the utility model rubber ring breathing.As seen from Figure 1, the clipping movable plastics nib pen of the utility model rubber ring breathing, comprise penholder 5, rolled core water aspirator 6, pen cap 3, elastic rubber ring 4, rubber gasket 7, plastics nib 2, the cap for brush 1 and bonnet 8, described rolled core water aspirator 6 places in the penholder 5, adopt between described penholder 5 head ends and pen cap 3 ends and be threaded, penholder 5 head end band external screw threads, pen cap 3 terminal band internal threads.Elastic rubber ring 4 places in the pen cap 3, and elastic rubber ring 4 inside have aperture to pass for plastics nib 2.When the screw thread between penholder 5 and the pen cap 3 screwed, penholder 5 front ends vertically pushed rubber ring, made it produce transversely deforming, thus the nib of clamping.The written portion of described plastics nib 2 is made of long resin fibre, and an end plays the nib effect, and elastic rubber ring 4 is passed in the centre, and the other end is in the rolled core water aspirator 6.The cap for brush 1 is arranged at penholder 5 head ends, to be threaded, is equipped with rubber gasket 7 between the two between bonnet 8 and penholder 5 ends.

Claims (1)

1. the clipping movable plastics nib pen of a rubber ring breathing, it is characterized in that described nib pen comprises penholder (5), rolled core water aspirator (6), pen cap (3), elastic rubber ring (4), plastics nib (2), the cap for brush (1) and bonnet (8), described rolled core water aspirator (6) places in the penholder (5), adopt between described penholder (5) and the pen cap (3) and be threaded, elastic rubber ring (4) places in the pen cap (3), has aperture to pass for plastics nib (2) in the middle of the elastic rubber ring (4); The written portion of described plastics nib (2) is made of a resin fibre, passes elastic rubber ring (4) in the middle of the plastics nib (2), and end is in the rolled core water aspirator (6); The cap for brush (1) is arranged at penholder (5) head end, being threaded, and is equipped with rubber gasket between the two (7) between bonnet (8) and penholder (5) end.