CN210190935U

CN210190935U - Pen with replaceable ink container

Info

Publication number: CN210190935U
Application number: CN201920820580.7U
Authority: CN
Inventors: Weiming Zhang; 张卫明
Original assignee: Shanghai Hero Golden Pen Factory
Current assignee: Shanghai Hero Golden Pen Factory
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-27
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a pen of removable ink pen container, including pen-holder and grab handle, it has nib and a tongue to peg graft to grab handle one end, the grab handle lateral wall is kept away from nib one end and is equipped with the spiro union portion, and spiro union portion and pen-holder spiro union, be equipped with the runner of intercommunication tongue in the grab handle, the grab handle inner wall is close to spiro union portion position department and is equipped with internal thread portion, and internal thread portion spiro union has the tubular metal resonator, the tubular metal resonator lateral wall is equipped with the rectangle opening, tubular metal resonator inner wall joint has the ink pen container, ink pen container lateral wall is equipped with spacing bulge loop, and the tubular metal resonator inner wall is close to spacing bulge loop position department and is equipped with first spacing protruding stu. The utility model discloses be favorable to playing the supporting role to ink pen container, reduce the not hard up possibility of ink pen container, combine the first spacing protruding stupefied and the spacing bulge loop of setting simultaneously, conveniently carry out quick fixation to ink pen container, conveniently get and put ink pen container, provide work efficiency, reduce the possibility that ink pen container goes out the ink outlet nozzle damage.

Description

Pen with replaceable ink container

Technical Field

The utility model relates to a pen technical field especially relates to a pen of removable ink pen courage.

Background

The pen is a writing tool commonly used by people, and invented in the early 19 th century. The pen point is made of metal, and is smooth and elastic and smooth when being written. The cap mouth of the pen or the surface of the pen point are provided with obvious brand marks and models. It is also divided into fountain pens, fountain pens and ink reservoir pens.

Most of ink containers of the existing pen are in threaded connection or inserted connection with a grab handle, so that the problem of poor connection and easy damage exists, and the pen with the replaceable ink container is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pen with a replaceable ink pen container.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pen of removable ink pen container, includes pen-holder and grab handle, grab handle one end is pegged graft and is had nib and tongue, the grab handle lateral wall is kept away from nib one end and is equipped with the spiro union portion, and spiro union portion and pen-holder spiro union, be equipped with the runner of intercommunication tongue in the grab handle, the grab handle inner wall is close to the position department of spiro union portion and is equipped with internal thread portion, and internal thread portion spiro union has the tubular metal resonator, the tubular metal resonator lateral wall is equipped with the rectangle opening, the tubular metal resonator inner wall joint has the ink pen container, ink pen container lateral wall is equipped with spacing bulge loop, and the tubular metal resonator inner wall is close to spacing bulge loop position department and is equipped with first spacing bulge, the tubular metal resonator lateral wall is.

Preferably, the clamping assembly comprises an arc-shaped clamping block, one end of the side wall of the arc-shaped clamping block is provided with a hinge lug, and the hinge lug is hinged with the side wall of the metal pipe.

Preferably, the inner wall of the arc-shaped clamping block is provided with a second limiting convex edge.

Preferably, one end of the ink pen container is provided with an ink outlet, a butt joint groove communicated with the flow channel is arranged in the handle, and the specification of the butt joint groove is matched with that of the ink outlet.

Preferably, the side wall of the ink pen container is clamped with a rubber sealing gasket at a position close to the ink outlet.

Preferably, the side wall of the grab handle is sleeved with an anti-slip sleeve, and the outer wall of the anti-slip sleeve is provided with anti-slip lines.

The utility model has the advantages that:

1. through the tubular metal resonator that sets up, be favorable to playing the supporting role to ink pen container, reduce the not hard up possibility of ink pen container, combine the first spacing protruding stupefied and the spacing bulge loop that set up simultaneously, conveniently fix ink pen container fast, conveniently get and put ink pen container, provide work efficiency, reduce the possibility that ink pen container goes out the ink outlet nozzle damage.

2. Through the arc clamp splice that sets up, be favorable to promoting the connection stability of ink pen courage, it is more firm reliable, reduce not hard up possibility.

Drawings

FIG. 1 is a schematic structural view of a pen with a replaceable ink reservoir according to the present invention;

FIG. 2 is a schematic structural view of a pen handle and a metal tube with a replaceable ink reservoir according to the present invention;

FIG. 3 is a schematic structural view of an arc-shaped clamping block of a pen with a replaceable ink reservoir;

fig. 4 is a schematic structural view of a pen ink container with a replaceable ink container according to the present invention.

In the figure: 1 pen-holder, 2 grab handles, 3 spiro union portions, 4 tubular metal resonator, 5 arc clamp blocks, 6 spacing bulge loops, 7 first spacing protruding stupexes, 8 ink refill, 9 rectangle openings, 10 second spacing protruding stupexes, 11 articulated lugs, 12 ink outlet nozzle, 13 rubber seal ring.

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.

Referring to fig. 1-4, a pen with a replaceable ink pen container comprises a pen holder 1 and a grab handle 2, a pen point and a pen tongue are inserted into one end of the grab handle 2, a screw joint portion 3 is arranged at one end, far away from the pen point, of the side wall of the grab handle 2, a flow channel communicated with the pen tongue is arranged in the grab handle 2, an internal thread portion is arranged at a position, close to the screw joint portion 3, of the inner wall of the grab handle 2, a metal pipe 4 is screwed into the internal thread portion, a rectangular opening 9 is formed in the side wall of the metal pipe 4, an ink pen container 8 is connected to the inner wall of the metal pipe 4 in a clamping mode, a limiting convex ring 6 is arranged on the side wall of the ink pen container 8, a first limiting convex ridge 7 is arranged at a position, close to the limiting convex ring.

The utility model discloses in, press from both sides tight subassembly and include

arc clamp splice

5, and 5 lateral wall one end of arc clamp splice is equipped with articulated lug 11, articulated lug 11 is articulated with 4 lateral walls of tubular metal resonator, 5 inner walls of arc clamp splice are equipped with the spacing protruding stupefied 10 of second, 8 one ends of ink pen container are equipped with out ink nozzle 12, and be equipped with the butt joint groove of intercommunication runner in the grab handle 2, butt joint groove specification and 12 specification looks adaptations of out ink nozzle, 8 lateral walls of ink pen container are close to out 12 position departments joints of ink nozzle and have

rubber seal ring

13, 2 lateral wall covers of grab handle are equipped with the antiskid cover, and the antiskid cover outer wall is opened there is the antiskid line.

The working principle is as follows: during the use, through rotatory tubular metal resonator 4, make tubular metal resonator 4 stretch out suitable length from grab handle 2, then go into tubular metal resonator 4 with ink pen container 8 card, make first spacing protruding stupefied 7 and spacing bulge loop 6 butt, then rotatory arc clamp splice 5, make spacing protruding stupefied 7 of second and spacing bulge loop 6 butt, then rotatory tubular metal resonator 4, with tubular metal resonator 4 spiral shell income grab handle 2, make ink pen container 8's ink outlet 12 peg graft with the butt joint groove, accomplish ink pen container 8's installation, arc clamp splice 5 part inserts in grab handle 2 this moment, play the rotatory purpose of restriction arc clamp splice 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pen with a replaceable ink reservoir comprises a pen holder (1) and a grab handle (2), a pen point and a pen tongue are inserted at one end of the grab handle (2), a screwed part (3) is arranged at one end of the side wall of the grab handle (2) far away from the pen point, the screwed part (3) is screwed with the penholder (1), a flow passage communicated with the penholder tongue is arranged in the grab handle (2), it is characterized in that an inner thread part is arranged on the inner wall of the grab handle (2) near the position of the screw joint part (3), and the internal thread part is screwed with a metal tube (4), the side wall of the metal tube (4) is provided with a rectangular opening (9), an ink pen container (8) is clamped on the inner wall of the metal tube (4), a limiting convex ring (6) is arranged on the side wall of the ink pen container (8), a first limit convex edge (7) is arranged on the inner wall of the metal tube (4) near the position of the limit convex ring (6), and a clamping assembly is arranged at one side of the side wall of the metal pipe (4) close to the rectangular opening (9).

2. A pen with a replaceable ink reservoir as claimed in claim 1, wherein the clamping assembly comprises an arc-shaped clamping block (5), and one end of the side wall of the arc-shaped clamping block (5) is provided with a hinge projection (11), and the hinge projection (11) is hinged with the side wall of the metal tube (4).

3. A pen with a replaceable ink reservoir as claimed in claim 2, wherein the inner wall of the arc-shaped clamping block (5) is provided with a second limiting convex ridge (10).

4. A pen with a replaceable ink reservoir according to claim 1, wherein an ink outlet (12) is provided at one end of the ink reservoir (8), and a butt joint groove communicating with the flow passage is provided in the handle (2), and the butt joint groove is matched with the ink outlet (12).

5. A pen with a replaceable ink reservoir as claimed in claim 1, wherein the side wall of the ink reservoir (8) is snap-fitted with a rubber sealing gasket (13) at a position close to the ink outlet (12).

6. The pen with the replaceable ink reservoir as claimed in claim 1, wherein the side wall of the handle (2) is sleeved with an anti-slip sleeve, and the outer wall of the anti-slip sleeve is provided with anti-slip lines.