CN211684320U

CN211684320U - Special pen clip super-smooth ball pen with special-shaped pen tube

Info

Publication number: CN211684320U
Application number: CN202020185513.5U
Authority: CN
Inventors: 闻向阳
Original assignee: Ningbo Wuyun Pen Manufacturing Co ltd
Current assignee: Ningbo Wuyun Pen Manufacturing Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-16
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a super smooth ballpoint of dysmorphism brush pen tube special type pen clip, including pen-holder, butt joint base, fastening cap, pen clip, antiskid tooth, rubber pad, spread groove, connection chamber, screw thread post, gasket, refill, nib and spacing dish. The utility model has the advantages that: the rubber pad is the encirclement form through the thermoplastic and covers at the pen-holder surface, prevent that the user from can't cleaing tightly the pen-holder because the palm is wet smooth, the fastening cap passes through the screw post and revolves to twist with the spread groove and connect on the butt joint base, be convenient for change the refill, the antiskid tooth is the cockscomb structure, guarantee to press from both sides tightly this ballpoint, the nib is the ball that 0.35mm polymer tungsten carbide material preparation formed, guarantee that the use of this ballpoint is enough in the same direction as smooth and durable, the refill is connecting the intracavity through spacing chucking of spacing dish, fix.

Description

Special pen clip super-smooth ball pen with special-shaped pen tube

Technical Field

The utility model relates to a ballpoint pen specifically is a super smooth ballpoint of special pen holder of dysmorphism tube of a pen belongs to office stationery technical field.

Background

A ball-point pen is a pen using a minute rotary ball made of brass, steel or tungsten carbide, the ball-point pen is a writing tool for writing ink on paper by utilizing the rotation of a steel ball, and after the second world war, the ball-point pen is introduced into China, and exquisite merchants make advertisements of the ball-point pen, open a market by virtue of the aftermarket of an explosive atomic bomb in Japan, in fact, the 'ball-point pen' has no relation with atoms, only the pronunciation is similar, the ball-point pen is popular in the world quickly, only 4 billion ball-point pens are consumed in Japan for one year, and the ball-point pen can write because the steel balls in the pen head can bring out quick-drying ink to be transferred to paper when rolling.

Therefore, a special pen clip with a special-shaped pen tube is needed to meet the current market demand, although various ball pens are produced on the current market, in general, a lot of common defects still exist, firstly, a rubber pad is not arranged on the existing ball pen, so that a user can not grasp the pen rod due to wet and slippery palm, and secondly, the existing ball pen adopts an integrated structure, so that a pen core cannot be replaced, and further unnecessary expenses are generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a special pen clip super smooth ball-point pen with a special-shaped pen tube for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a special pen clip super-smooth ball pen with a special pen tube comprises a pen holder, a butt joint base, a fastening cap, a pen clip, anti-skidding teeth, a rubber pad, a connecting groove, a connecting cavity, a threaded column, a gasket, a pen core, a pen point and a limiting disc; the pen holder constitutes the major structure of this ballpoint pen, the butt joint base sets up at the top of pen holder, the fastening cap is connected on the top of butt joint base, the pen clip is connected and is fixed at the top of fastening cap, the antiskid tooth sets up on the bottom lateral wall of pen clip, the rubber pad is attached to be set up on the lateral wall of pen holder, the spread groove is located the center department of butt joint base, the connection chamber is located pen holder center department, the vertical fixed setting of screw post is in the bottom of fastening cap, the gasket is located screw post inside cavity bottom, the refill is located the connection intracavity, the vertical setting of nib is in the bottom of refill, spacing dish is connected between refill, nib.

Preferably, in order to prevent the user from being unable to grasp the pen barrel due to wet and slippery palm, the rubber pad is covered on the outer surface of the pen barrel in a surrounding manner by thermoplastic.

Preferably, in order to facilitate replacement of the cartridge, the fastening cap is screwed and connected to the docking base through the threaded post and the connection groove.

Preferably, the anti-slip teeth are serrated in order to ensure that the ballpoint pen is gripped.

Preferably, in order to ensure that the ball-point pen is smooth and durable enough to be used, the pen point is a ball made of 0.35mm high polymer tungsten carbide material.

Preferably, in order to fix the pen core in a specific position of the connecting cavity, the pen core is limited and clamped in the connecting cavity through a limiting disc.

The utility model has the advantages that: this ballpoint reasonable in design, the rubber pad is the enclosure through the thermoplastic and covers at the pen-holder surface, prevent that the user from because the palm is wet smooth and can't promptly the pen-holder, the fastening cap passes through the screw post and revolves soon with the spread groove and connect on the butt joint base, be convenient for change the refill, the antiskid tooth is the cockscomb structure, guarantee to press from both sides this ballpoint tightly, the nib is the ball that 0.35mm polymer tungsten carbide material preparation formed, guarantee that the use of this ballpoint is enough in the same direction as smooth and durable, the refill is connecting the intracavity through spacing chucking of spacing dish, fix the refill in the particular.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a detail view of the present invention;

fig. 3 is a detailed schematic view of the pen core of the present invention.

In the figure: 1. the pen comprises a pen holder, 2 a butt joint base, 3 a fastening cap, 4 a pen clip, 5 anti-skidding teeth, 6 a rubber pad, 7 a connecting groove, 8 a connecting cavity, 9 a threaded column, 10 a gasket, 11 a pen core, 12 a pen point, 13 and a limiting disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a special pen clip super-smooth ball-point pen with a special-shaped pen tube comprises a pen holder 1, a butt joint base 2, a fastening cap 3, a pen clip 4, anti-slip teeth 5, a rubber pad 6, a connecting groove 7, a connecting cavity 8, a threaded column 9, a gasket 10, a pen core 11, a pen point 12 and a limiting disc 13; the pen holder 1 forms a main body structure of the ball-point pen, the butt joint base 2 is arranged at the top of the pen holder 1, the fastening cap 3 is connected to the top end of the butt joint base 2, the pen clip 4 is fixedly connected to the top of the fastening cap 3, the anti-skidding teeth 5 are arranged on the side wall of the bottom of the pen clip 4, the rubber pad 6 is arranged on the side wall of the pen holder 1 in an attached mode, the connecting groove 7 is located in the center of the butt joint base 2, the connecting cavity 8 is located in the center of the pen holder 1, the threaded column 9 is vertically and fixedly arranged at the bottom of the fastening cap 3, the gasket 10 is located at the bottom of the inner cavity of the threaded column 9, the pen core 11 is located in the connecting cavity 8, the pen point 12 is vertically arranged at the bottom of the pen core 11, and.

Rubber pad 6 is the surrounding form through the thermoplastic and covers at 1 surface of pen-holder, prevents that the user from can't promptly the pen-holder because the palm is wet smooth, fastening cap 3 connects on butt joint base 2 through the twisted pair of screw post 9 and spread groove 7, is convenient for change refill 11, antiskid tooth 5 is the cockscomb structure, guarantees to press from both sides this ballpoint tightly, nib 12 is the ball that 0.35mm polymer tungsten carbide material preparation formed, guarantees that the use of this ballpoint is enough in the same direction as smooth and durable, refill 11 is in connecting chamber 8 through spacing chucking of spacing dish 13, fixes refill 11 in the particular position of connecting chamber 8.

The working principle is as follows: when the ball-point pen is used, the pen core 11 is firstly limited and clamped in the connecting cavity 8 through the limiting disc 13, the pen core 11 is fixed in a specific position of the connecting cavity 8, and then the fastening cap 3 is screwed and connected onto the butt joint base 2 through the threaded column 9 and the connecting groove 7, so that the pen core 11 can be conveniently replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a super smooth ballpoint of special pen holder of dysmorphism refill, its characterized in that: the pen holder comprises a pen holder (1), a butt joint base (2), a fastening cap (3), a pen clip (4), anti-skidding teeth (5), a rubber pad (6), a connecting groove (7), a connecting cavity (8), a threaded column (9), a gasket (10), a pen core (11), a pen point (12) and a limiting disc (13); the ball-point pen is characterized in that the pen holder (1) forms a main structure of the ball-point pen, the butt joint base (2) is arranged at the top of the pen holder (1), the fastening cap (3) is connected to the top of the butt joint base (2), the pen clip (4) is connected and fixed to the top of the fastening cap (3), the anti-skid teeth (5) are arranged on the side wall of the bottom of the pen clip (4), the rubber pad (6) is attached to the side wall of the pen holder (1), the connecting groove (7) is located at the center of the butt joint base (2), the connecting cavity (8) is located at the center of the pen holder (1), the threaded column (9) is vertically and fixedly arranged at the bottom of the fastening cap (3), the gasket (10) is located at the bottom of an inner cavity of the threaded column (9), the pen core (11) is located in the connecting cavity (8), the pen head (12) is vertically arranged at the bottom of the pen core (11), and the limiting disc (13), Between the pen points (12).

2. The special pen clip super-smooth ball-point pen with the special-shaped pen tube as claimed in claim 1, is characterized in that: the rubber pad (6) is covered on the outer surface of the penholder (1) in a surrounding manner through thermoplastic glue.

3. The special pen clip super-smooth ball-point pen with the special-shaped pen tube as claimed in claim 1, is characterized in that: the fastening cap (3) is screwed and connected on the butt joint base (2) through the threaded column (9) and the connecting groove (7).

4. The special pen clip super-smooth ball-point pen with the special-shaped pen tube as claimed in claim 1, is characterized in that: the anti-skid teeth (5) are in a sawtooth shape.

5. The special pen clip super-smooth ball-point pen with the special-shaped pen tube as claimed in claim 1, is characterized in that: the pen point (12) is a ball made of 0.35mm high polymer tungsten carbide material.

6. The special pen clip super-smooth ball-point pen with the special-shaped pen tube as claimed in claim 1, is characterized in that: the refill (11) is limited and clamped in the connecting cavity (8) through a limiting disc (13).