CN201907298U

CN201907298U - Dual-purpose pen

Info

Publication number: CN201907298U
Application number: CN2011200090851U
Authority: CN
Inventors: 盛成; 张金元; 王拴拴; 郭玉龙; 阎炳文; 董振域
Original assignee: Inner Mongolia University of Science and Technology
Current assignee: Inner Mongolia University of Science and Technology
Priority date: 2011-01-02
Filing date: 2011-01-02
Publication date: 2011-07-27
Anticipated expiration: 2021-01-02

Abstract

The utility model relates to a dual-purpose pen, which belongs to stationery and is characterized in that a fountain pen liner is sheathed on a pencil liner of a propelling pencil, one end of the fountain pen liner is inserted in a pencil head of the propelling pencil, the upper end of the fountain pen liner is provided with a piston, a connecting rod is arranged on the piston, a pull ring is arranged on the connecting rod, the pencil head of the propelling pencil is provided with a cavity, the lower end part of the inner wall of the cavity is provided with at least one water outlet, water storage sponge is arranged in the cavity, a pencil point of the propelling pencil is connected with the pencil head of the propelling pencil, and a fountain pen point of the fountain pen is placed at the outer surface of the pencil point of the propelling pencil. The dual-purpose pen integrates the functions of the two pens into a whole and really realizes the multifunction of one pen, the time is saved, the efficiency is improved, the carrying is convenient, in addition, the cost of the dual-purpose pen is lower than the cost of two pens, and the occupied space is also smaller.

Description

Double-purpose pen

Technical field

The utility model relates to a kind of novel double-purpose pen, and this has the writing function of pen and propelling pencil simultaneously.

Background technology

In this area, the pen of a lot of types is arranged, the pen of various patterns and pencil, the combined pen in conjunction with pen, gel ink pen and propelling pencil of pen and gel ink pen, but the combined pen of pen and propelling pencil is seldom.In the daily life, gel ink pen gives the variety of problems of bringing more and more obvious, such as, environmental problem, wasting of resources problem etc.Therefore, role is more and more important in daily life for pen and propelling pencil.And, for the student, often use pen and propelling pencil in the learning process, if leave behind or put aside for the moment, the time spent will be pretty troublesome; If two kinds of pens are combined and will well address these problems, this also is the purpose of the utility model patent.

Summary of the invention

The purpose of this utility model be to provide a kind of one dual-purpose, easy to use, the double-purpose pen of environmental protection and energy saving.

Technical solution:

The utility model comprises propelling pencil and pen, propelling pencil comprises barrel, nib, nib, lead for retractable pencil guiding tube, it is characterized in that, be set with on the propelling pencil barrel in pen courage, the pen courage one end insertion propelling pencil nib, pen courage upper end is provided with piston, piston is provided with connecting rod, connecting rod is provided with draw ring, the propelling pencil nib is provided with cavity, the cavity inner wall bottom is provided with at least one delivery port, the water storage sponge is housed in the cavity, and the propelling pencil nib links to each other with the propelling pencil nib, and Pen nib places propelling pencil nib outer surface.

Be provided with between propelling pencil nib and the pen courage and be connected cylinder.

The utility model has the advantages that: the function of two kinds of pens is collected in all over the body, has really realized usefulness more than one, save time, raise the efficiency, be easy to carry, and cheap with respect to buying two pens, it is also few to take up room when depositing.

Description of drawings

Fig. 1 the utility model structural representation;

Fig. 2 the utility model nib structural representation;

Fig. 3 the utility model pen bladder structure schematic diagram;

Fig. 4 the utility model lead for retractable pencil guiding tube structural representation;

Fig. 5 is the A-A of Fig. 1;

Fig. 6 is the B-B of Fig. 1;

Fig. 7 is the C-C of Fig. 1.

The specific embodiment

The nib 1 of the utility model pen, the nib 2 of propelling pencil, propelling pencil nib 3, water storage spongocoel 4, lead for retractable pencil guiding tube 5 (adopting rubber to make), delivery port 6, connection cylinder 7 (being used for the fixing written inner and outer wall of propelling pencil), shell 8, pen courage 9, the head 10 of propelling pencil barrel 12, steel reservoir chamber 11, propelling pencil barrel 12, piston 13, pen courage piston rod 14, piston draw ring 15, the cap for brush 16.

Be set with pen courage 9 on the utility model propelling pencil barrel 12, propelling pencil nib 3 is provided with cavity, be provided with in the cavity and connect cylinder 7, the cavity inner wall bottom is provided with at least one delivery port 6, the water storage sponge is housed in the cavity, pen courage 9 one ends insert in the propelling pencil nib cavity, pen courage upper end is provided with piston 13, pen courage piston rod 14, piston draw ring 15, and Pen nib 1 places propelling pencil nib 2 outer surfaces, and propelling pencil nib 2 links to each other with propelling pencil nib 3.

When the utility model uses as pen, take out the cap for brush 16, back out shell 8, pen courage 9 is extracted from water storage spongocoel 4 (filling the water storage sponge), then water storage bag is put into ink, promote pen courage piston draw ring 15, the draw ring drivening rod rises piston, and then ink is sucked among the pen courage 9, pen courage 9 is inserted in the propelling pencil nibs 3 again, ink just arrives Pen nib 1 by water storage sponge and delivery port 6 like this, thereby has realized the function of pen.

When the utility model uses as pencil, take out the cap for brush 16, back out shell 8, propelling pencil barrel head 10 is screwed in the nib 3, thereby reaches fixing purpose, shell 8 is screwed on the nib 3 again, ready lead for retractable pencil is packed among the propelling pencil barrel 12, again that the cap for brush 16 is good and sound, constantly push the cap for brush then with hand, make lead for retractable pencil pass through propelling pencil barrel head 10, lead for retractable pencil guiding tube 5 and propelling pencil nib 2, so just can realize the writing function of propelling pencil.

Claims

1. double-purpose pen, comprise propelling pencil and pen, propelling pencil comprises barrel, nib, nib, lead for retractable pencil guiding tube, it is characterized in that, be set with on the propelling pencil barrel in pen courage, the pen courage one end insertion propelling pencil nib, pen courage upper end is provided with piston, piston is provided with connecting rod, connecting rod is provided with draw ring, the propelling pencil nib is provided with cavity, and the cavity inner wall bottom is provided with at least one delivery port, and the water storage sponge is housed in the cavity, the propelling pencil nib links to each other with the propelling pencil nib, and Pen nib places propelling pencil nib outer surface.

2. double-purpose pen according to claim 1 is characterized in that, is provided with the connection cylinder in the cavity.