CN87217529U

CN87217529U - Rotary pen

Info

Publication number: CN87217529U
Application number: CN 87217529
Authority: CN
Inventors: 孙义金
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-12-27
Filing date: 1987-12-27
Publication date: 1988-08-31

Abstract

The utility model discloses a rotary pen and belongs to a writing device. The pen holder of the rotary pen is split into an upper section and a lower section and two sections are rotationally connected with. In writing, the nib follows the direction of motion to slightly fluctuate so as to enhance the flexibility of pen writing.

Description

Rotary pen

Rotary pen is a kind of writing appliance, mainly is the improvement to penholder.

Because the planform of Pen nib makes nib that certain directionality be arranged, nib can not change and slightly change with the direction of motion of writing of beginning to write again, has determined pen to wield the pen flexibly not as writing brush, ball pen etc.

Holding under the finger effect in order to make, nib slightly rotates with the change of writing the direction of motion, improves the flexibility that pen is write, and pen is improved, and has designed this Rotary pen.

Rotary pen is made up of penholder and the nib that is loaded on penholder one end, and penholder is divided into epimere, hypomere, and its improvement is: be rotationally connected by axle sleeve, axle between penholder epimere, the hypomere, axle and penholder are in the same way.When the epimere or the mother of hand-held penholder refers to, middle finger is held in the penholder epimere, forefinger is held in the penholder hypomere or mother refers to be held in the penholder epimere, and middle finger is held in the penholder hypomere, and forefinger is held between penholder epimere, the hypomere; Utilize the effect of finger to penholder, paper is to the effect of nib, and nib slightly rotates relative to the penholder epimere with the penholder hypomere, forms nib and slightly rotates with the change of writing the direction of motion, has the fine setting effect, improves the flexibility that pen is write.

Axle is connected with the penholder hypomere or makes one, axle sleeve is connected with the penholder epimere or makes one, also can axle be connected with the penholder epimere or make one, axle sleeve is connected with the penholder hypomere or makes one, by the socket of axle sleeve with axle, form being rotationally connected of penholder epimere, hypomere, penholder epimere, hypomere can coaxially rotate relatively freely.General axle sleeve, axle, the penholder center line is collinear or approximate collinear.In order to prevent that axle sleeve, axle from sliding relatively, axle sleeve carries out separable the connection with penholder epimere or hypomere, as is threaded.One end of axle is connected with penholder hypomere or epimere, and after axle sleeve was loaded on an outer rim, the other end of axle was equipped with locating part, as shaft retaining ring, nut etc.The pen core ink storing tube that fountain pen penholder hypomere connects can be axle, and the axle outer rim has axle sleeve, and axle sleeve is threaded with the penholder epimere, forms the running water Rotary pen.Nib can be the nib that gets wet, and nib is loaded on penholder one end, forms the Rotary pen that gets wet.Nib is a Fountain pen nib, and nib is loaded on an end (lower end of penholder hypomere) of penholder, nib simultaneously be loaded on the penholder hypomere in pen core under end in contact be connected.

Accompanying drawing has been represented a kind of running water Rotary pen.

Fig. 1 is the assembly drawing of this running water Rotary pen, and Fig. 2 is the axle sleeve of running water Rotary pen, and Fig. 3 is running water Rotary pen penholder hypomere and pen core composition diagram, and Fig. 4 is the locating part structure chart that is loaded on ink storing tube one end.Nib, pen core keep original structure.End in contact is connected under the lower end of nib " 1 " and penholder hypomere " 2 " and the pen core in the penholder, i.e. grafting.Pen core is loaded in the penholder " 2,6 ", and the ink storing tube of pen core " 3 " is an axle, and an axle outer rim has axle sleeve " 4 ", and the outstanding end of ink storing tube is threaded, screw thread place " 7 " the axial limiting spare " 5 " that is threaded, and the endwisely slipping of restriction axle sleeve, locating part is with capsule.Axle sleeve is connected with the penholder epimere by screw thread, forms being rotationally connected of penholder epimere, hypomere.As the penholder hypomere is made certain length, makes hold the pen write the people the eye with a word maintain a certain distance favourable people's health.

Claims

1, Rotary pen is made up of penholder and the nib that is loaded on penholder one end, and penholder is divided into epimere, hypomere, it is characterized in that being rotationally connected by axle sleeve, axle between penholder epimere, the hypomere, and axle and penholder are in the same way.

2, the said Rotary pen of claim 1 is characterized in that: the ink storing tube that fountain pen penholder hypomere connects is axle, and the axle outer rim has axle sleeve, and axle sleeve is threaded with the penholder epimere.