CN211493426U

CN211493426U - Pen holder for clamping pen core

Info

Publication number: CN211493426U
Application number: CN202020125484.3U
Authority: CN
Inventors: 方樟林
Original assignee: Tonglu Baisite Stationery Gift Co ltd
Current assignee: Tonglu Baisite Stationery Gift Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-09-15
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a pen-holder of clamping refill, including pen-holder and nib, pen-holder and nib fixed connection, the refill hole has been seted up to the center department of pen-holder and nib, and the double-layered groove has been seted up to pen-holder lower part and nib department, and the double-layered groove passes pen-holder lower part and nib department center, and pen-holder lower part surface is big end down's toper face, and the pen-holder lower part is located the double-layered groove top fixedly connected with anticreep lantern ring, lies in the anticreep lantern ring below on the toper face of pen-holder lower part and. The pen holder for clamping the refill can clamp and replace a lead refill, a wax refill or a ball-point pen refill, and the clamping is convenient and quick; when the pen holder for clamping the refill is used, only the refill needs to be mounted, so that the use is convenient, the cost of the pen holder is greatly saved, the material is saved, and the environment is protected.

Description

Pen holder for clamping pen core

Technical Field

The utility model relates to a field of pen especially relates to a pen-holder of clamping refill.

Background

The pen is used as an essential important tool in learning and life, and the development of the pen is more and more required along with the development and the transition of the times. For example, the requirements of saving materials and protecting environment need to be met. The pen is usually composed of a pen holder and a refill, and the existing combination of the pen holder and the refill is basically the sleeving of a fountain pen and a ball pen or the fixed installation of a pencil, and the clamping of an automatic pencil. The existing pen holder which can automatically clamp and replace a lead core, a crayon core, a refill or a ball-point pen core does not exist, and the aims of one rod for multiple purposes and cost saving cannot be achieved. The use of a large number of pencils also consumes a large amount of wood, which is not beneficial to environmental protection.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a pen-holder of clamping refill.

The utility model adopts the following technical scheme:

the utility model provides a pen-holder of clamping refill, includes pen-holder and nib, pen-holder and nib fixed connection, and the refill hole has been seted up in the center department of pen-holder and nib, and the double-layered groove has been seted up in pen-holder lower part and nib department, and the double-layered groove passes pen-holder lower part and nib department center, and the surface of pen-holder lower part is the big end down's toper face, and the pen-holder lower part is located the double-layered groove top fixedly connected with anticreep lantern ring, lies in the anticreep lantern ring below cover on.

Preferably, the pen holder and the pen point are of an integral structure.

Preferably, the outer surface of the nib is a tapered surface with a large top and a small bottom.

Preferably, the width of the clip groove is smaller than the diameter of the refill hole.

The fastening sleeve can be internally provided with internal threads, and the connection part of the lower part of the penholder and the fastening sleeve can also be provided with external threads. Therefore, the pen core in the pen holder clamping groove can be tightly clamped by pressing down the fastening sleeve through the threads.

Preferably, the penholder and the pen point are of a wood structure. When the penholder is pressed downwards to clamp the refill in the penholder clamping groove, the fastening sleeve and the wooden penholder can be clamped tightly without loosening.

Preferably, the anti-falling lantern ring is a silica gel sleeve.

The utility model has the advantages that: (1) the pen holder for clamping the refill can be used for clamping and replacing a lead, a refill, a wax refill or a ball-point pen refill, and the clamping is convenient and quick; (2) when the pen holder for clamping the refill is used, only the refill needs to be mounted, so that the use is convenient, the cost of the pen holder is greatly saved, the material is saved, and the environment is protected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a half sectional view of the present invention;

fig. 3 is a use state diagram of the present invention;

in the figure: 1. the pen comprises a pen holder, 2, a clamping groove, 3, a pen refill hole, 4, an anti-falling lantern ring, 5, a fastening sleeve, 6 and a pen point.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example (b): as shown in attached figures 1-3, the pen holder for clamping the pen core comprises a pen holder 1 and a pen point 6, wherein the pen holder is fixedly connected with the pen point, a pen core hole 3 is formed in the center of the pen holder and the center of the pen point, a clamping groove 2 is formed in the lower portion of the pen holder and the center of the pen point, the clamping groove penetrates through the lower portion of the pen holder and the center of the pen point, the outer surface of the lower portion of the pen holder is a conical surface with a small upper portion and a large lower portion, an anti-falling sleeve ring 4 is fixedly connected to the lower portion of the pen holder above the. The penholder and the nib are of an integrated structure. The outer surface of the pen point is a conical surface with a big top and a small bottom. The width of the clamping groove is smaller than the diameter of the refill hole. The penholder and the pen point are of wood structures. The anti-drop lantern ring is a silica gel sleeve.

When the pen holder for clamping the refill is used, the fastening sleeve on the conical surface of the pen holder is pulled, the clamping groove is loosened, the fastening sleeve on the conical surface of the pen holder is pressed down until the required lead, the refill, the crayon core or the ball-point pen core is placed, and the fastening sleeve clamps the clamping groove lead, the refill, the crayon core or the ball-point pen core, so that the pen holder is convenient to use and is very convenient.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides a pen-holder of clamping refill, includes pen-holder and nib, pen-holder and nib fixed connection, characterized by, the refill hole has been seted up to the center department of pen-holder and nib, and the double-layered groove has been seted up to pen-holder lower part and nib department, and the double-layered groove passes pen-holder lower part and nib department center, and the surface of pen-holder lower part is big end down's toper face, and the pen-holder lower part is located the double-layered groove top fixedly connected with anticreep lantern ring, lies in the anticreep lantern ring below cover on the toper.

2. A pen holder for holding a refill according to claim 1, wherein the pen holder and the pen tip are of an integral structure.

3. A pen holder for holding a pen refill according to claim 1, wherein the outer surface of the pen nib is a tapered surface with a large upper part and a small lower part.

4. A holder for a pen for holding a refill according to claim 1, wherein the width of the holding groove is smaller than the diameter of the refill hole.

5. A pen holder for clamping a pen refill according to claim 1, wherein the fastening sleeve is internally provided with internal threads, and the lower part of the pen holder is provided with external threads at the joint of the lower part of the pen holder and the fastening sleeve.

6. A pen holder for holding a refill according to claim 1, wherein the pen holder and the pen tip are of a wood structure.

7. A pen holder for clamping a refill according to claim 1, wherein the anti-falling lantern ring is a silica gel sleeve.