CN213354013U

CN213354013U - Pen connecting structure

Info

Publication number: CN213354013U
Application number: CN202022095907.4U
Authority: CN
Inventors: 罗伟; 杨思天; 刘汉民; 徐鑫
Original assignee: Chengdu Hezhan Photoelectric Equipment Co ltd
Current assignee: Chengdu Hezhan Photoelectric Equipment Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-04
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a pen connection structure, including pen-holder, nib and pen cap, the pen-holder includes the body of rod and multi-claw buckle, the nib includes the pen body of holding, the nib, blotting pole and ink sac port, the pen cap is the part of connecting at the nib, the nib is connected into holistic structure with the pen-holder, the one end at the body of rod is connected to the multi-claw buckle, the nib is connected in one end of the pen body of holding, the blotting pole sets up in the pen body of holding, the ink sac port is connected in one end of the pen body of holding, the ink sac port is the structure that one end of ink sac set up, the slot internal chucking of multi-claw buckle is gone into to the protruding card that sets up through the outer fringe department of ink sac port, and realize the; this structure can be connected the pen directly through the mode of buckle, makes things convenient for the dismouting of pen in the use, and the structure is more firm, and the chucking back is difficult for droing, can rapid Assembly, convenient to use.

Description

Pen connecting structure

Technical Field

The utility model relates to a pen technical field particularly, relates to a pen connection structure.

Background

The pen is a writing tool commonly used by people, and in the early 19 th century, the pen point of the pen is made of metal, so that the pen is smooth, elastic and smooth when being used for writing. 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. Care should be taken to maintain and clean the device during use.

In the pen in the prior art, the main two parts of the pen are connected in a thread matching mode, and the thread matching is used for a long time, so that the phenomena of thread slipping and untightening can be caused, and the use of the pen can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pen connection structure, it can be connected the pen directly through the mode of buckle, makes things convenient for the dismouting of pen in the use, and the structure is more firm, and the chucking back is difficult for droing, can rapid Assembly, convenient to use.

The embodiment of the utility model is realized like this:

the utility model provides a pen connection structure, it includes the pen-holder, nib and cap for brush, the pen-holder includes the body of rod and multi-claw buckle, the nib includes the pen and holds body and ink sac port, the body of rod is tube-shape structure and the one end opening setting of the body of rod, the inner wall department at the open end of the body of rod is connected to the multi-claw buckle, the multi-claw buckle includes ring bodies and jack catch piece, the jack catch piece is provided with a plurality ofly and encircles the one side of connecting at the ring bodies respectively, the inner wall of the terminal department of jack catch piece is provided with the slot of establishing to the indent, the slot of a plurality of jack catch pieces is located same ring, the one end at the pen is held to the ink sac port, the outside protruding setting of outer fringe of ink sac port forms cyclic annular outside the ink sac port, the slot of a plurality of jack catch pieces meshes the chucking with the.

In a preferred embodiment of the present invention, the at least two locking pieces are disposed on one side of the annular body of the multi-pawl buckle.

In a preferred embodiment of the present invention, the pen connecting structure further includes an ink absorbing rod disposed in the pen holder to convey ink at the port of the ink bag to the other end of the ink absorbing rod.

In a preferred embodiment of the present invention, one end of the pen holder is matched with one end of the pen holder through the ink bag port.

In a preferred embodiment of the present invention, the pen connecting structure further includes a pen point, and the pen point is inserted into one end of the pen holding body and is connected and fixed with the ink sucking rod.

In a preferred embodiment of the present invention, the pen connecting structure further includes a cap, and the pen holding body is fixedly connected to the cap in a matching manner.

The utility model has the advantages that:

the utility model discloses a chucking of multi-claw buckle and ink sac port, and connect nib and pen-holder fixedly, through a plurality of jack catch pieces that multi-claw buckle set up and block the outside edge of ink sac port, the protruding card that sets up through the outer fringe department of ink sac port is blocked in the slot chucking of multi-claw buckle, and realize the fixing of ink sac port and multi-claw buckle, through the design of pen holding body and blotting pole, provide the passageway that the ink in the pen flows through, through nib, pen-holder and pen-cap connection, form holistic pen structure; this structure can be connected the pen directly through the mode of buckle, makes things convenient for the dismouting of pen in the use, and the structure is more firm, and the chucking back is difficult for droing, can rapid Assembly, convenient to use.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope.

FIG. 1 is a cross-sectional view of the pen connecting structure of the present invention;

FIG. 2 is a schematic view of the multi-jaw buckle of the present invention;

FIG. 3 is a partial view of an ink bag port of the present invention;

icon: 1-a pen holder; 11-a rod body; 12-multi-jaw snap; 13-ink bag; 2-pen point; 21-pen holding body; 22-a pen tip; 23-ink absorption rod; 24- -ink bag port; 3-a pen cap.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

First embodiment

Referring to fig. 1, the present embodiment provides a pen connection structure, which includes a pen holder 1, a pen point 2 and a pen cap 3, wherein the pen holder 1 includes a holder body 11 and a multi-jaw clip 12, the pen point 2 includes a pen grip body 21, a pen point 22, an ink absorption rod 23 and an ink bag port 24, the pen cap 3 is a part connected to the pen point 2, the pen point 2 is connected to the pen holder 1 as an integral structure, the multi-jaw clip 12 is connected to one end of the holder body 11, the pen point 22 is connected to one end of the pen grip body 21, the ink absorption rod 23 is disposed in the pen grip body 21, the ink bag port 24 is connected to one end of the pen grip body 21, the ink bag port 24 is a structure disposed at one end of the ink bag 13, when the pen point 2 is connected to the pen holder 1, the ink bag 13 is connected to the pen grip body 21 through the ink bag port 24, the connection between the pen point 2 and the pen holder 1 of the present embodiment is different, the pen point 2 is not easy to fall off after being matched and clamped with the pen holder 1, has a more stable structure, and is not influenced after being used for a long time.

Referring to fig. 2 and 3, the overall barrel-shaped pen holder 1 of the present embodiment is a cylinder, the pen holder 1 includes a holder body 11 and a multi-jaw buckle 12, one end of the holder body 11 is provided with a circular opening, and the other end is closed, the open end of the holder body 11 is inwardly recessed to form a cylindrical space for accommodating an ink bag 13, the open end of the holder body 11 is connected to one end of the pen holder 21, the open end of the holder body 11 is annular, the outer side of an annular body of the multi-jaw buckle 12 is fixed on the annular inner edge of the open end of the holder body 11, and the multi-jaw buckle 12 is connected; the multi-claw buckle 12 comprises an annular body and three claw sheets, the three claw sheets of the embodiment are respectively connected to one side of the annular body in a surrounding manner, the claw sheets and the annular body are of an integrally formed structure, the three claw sheets are uniformly distributed on one side of the annular body of the multi-claw buckle 12, the three claw sheets are respectively perpendicular to the plane of the annular body, the inner wall at the tail end of each claw sheet is provided with/provided with a groove which is recessed inwards, the grooves of the three claw sheets are positioned on the same circular ring, an ink bag port 24 is connected to one end of the pen holding body 21, the outer edge of the ink bag port 24 is protruded outwards and is formed into a ring shape outside the ink bag port 24, the ring-shaped protrusion shape of the ink bag port 24 is matched with the inner sides of the three claw sheets at the outer side of the ink bag port 24, and the ring-shaped protrusion at the outer side of the ink bag port 24 is just clamped into the groove of the claw sheet, so that the grooves of the three claw, thereby connecting the penholder 1 and the pen point 2 and avoiding falling off.

The pen point 2 of this embodiment includes a pen grip body 21, a pen point 22, an ink absorption rod 23, and an ink bag 13, wherein an ink bag port 24 is a portion of the ink bag 13 connected to the pen grip body 21, the ink bag 13 is a container for storing ink, when the pen point 2 is connected to the pen holder 1, the ink bag 13 is located in the pen holder 1, and the ink bag port 24 is just clamped at the position of the open end of the pen holder 1, the ink bag port 24 is connected to one end of the pen grip body 21, the end of the pen grip body 21 is cylindrical, the ink bag port 24 is sleeved and connected to the cylindrical structure, the ink absorption rod 23 is disposed in the pen grip body 21, a channel for communicating the two ends is disposed inside the ink absorption rod 23, so that the ink at the ink bag port 24 can flow through, one end of the ink absorption rod 23 is communicated to the ink bag port 24, the arrangement is such that the ink absorption rod 23 can convey the ink at the ink bag port 24 to, one end of the pen holding body is provided with a fixing hole for fixing the ink absorption rod 23, the end of the ink absorption rod 23 passes through the fixing hole and is fixed in the pen holding body 21, after connection, the first end of the pen holding body 21 is contacted with the edge of the opening end of the pen holder 1, the outer diameter from the first end to the second end of the pen holding body 21 is gradually reduced, and the inner diameter of the first end of the pen holding body 21 is matched with the outer diameter of the pen point 2 at the ink sac port 24; the end of the ink absorption rod 23 is also provided with a socket inserted into the pen point 22, the pen point 22 is inserted into the socket and is fixedly connected with the ink absorption rod 23, the pen point 22 is provided with an ink slot for delivering ink, and the ink flows through the ink absorption rod 23 in the pen grip body 21 and is delivered to the pen point 22; the pen connecting structure further comprises a pen cap 3, wherein a protrusion is arranged at the outer edge of the pen holding body 21 opposite to the multi-claw buckle 12, an annular protrusion is formed on the outer side of the pen holding body 21 by the protrusion, an annular groove is formed in the inner wall of the opening end of the pen cap 3, and the pen holding body 21 and the pen cap 3 are clamped into the groove through the protrusion to be connected and fixed.

To sum up, the embodiment of the utility model connects and fixes the pen point and the pen holder through the multi-jaw buckle and the ink sac port, the outer edge of the ink sac port is clamped through the plurality of clamping jaw pieces arranged by the multi-jaw buckle, the bulge pieces arranged at the outer edge of the ink sac port are clamped in the groove of the multi-jaw buckle, so as to realize the fixation of the ink sac port and the multi-jaw buckle, the design of the pen holding body and the ink absorbing rod provides a channel for ink in the pen to flow through, and the pen point, the pen holder and the pen cap are connected to form an integral pen structure; this structure can be connected the pen directly through the mode of buckle, makes things convenient for the dismouting of pen in the use, and the structure is more firm, and the chucking back is difficult for droing, can rapid Assembly, convenient to use.

This description describes examples of embodiments of the invention, and is not intended to illustrate and describe all possible forms of the invention. It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention, and it is to be understood that the scope of the invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific modifications and combinations based on the teachings of the present invention without departing from the spirit of the invention, and such modifications and combinations are still within the scope of the invention.

Claims

1. A pen connecting structure is characterized by comprising a pen holder, a pen point and a pen cap, wherein the pen holder comprises a rod body and a multi-jaw buckle, the pen point comprises a pen holding body and an ink sac port, the rod body is of a cylindrical structure, one end of the rod body is provided with an opening, the multi-jaw buckle is connected to the inner wall of the opening end of the rod body, the multi-jaw buckle comprises an annular body and jaw pieces, the jaw pieces are provided with a plurality of grooves which are connected to one side of the annular body in an encircling manner respectively, the inner wall at the tail end of each jaw piece is provided with a groove which is inwards concave, the grooves of the jaw pieces are positioned on the same circular ring, the ink sac port is connected to one end of the pen holding body, the outer edge of the ink sac port is outwards convex and is annular outside the ink sac port, the grooves of the jaw pieces are meshed with the outer edge of the ink sac port in a clamping manner, so that the pen holder, avoid falling off.

2. A pen connecting structure according to claim 1, wherein said claw pieces are provided with at least two and evenly distributed on one side of the ring body of the multi-claw catch.

3. A pen connecting structure according to claim 2, further comprising an ink suction rod provided in the pen holder to deliver ink at the ink bag port to the other end of the ink suction rod.

4. A pen connecting structure according to claim 3, wherein one end of said pen grip body is mated with one end of the pen barrel through an ink reservoir port.

5. The pen connecting structure according to claim 2, further comprising a nib inserted into one end of the grip body and fixed to the ink absorbing rod.

6. A pen connecting structure according to claim 3, wherein the pen connecting structure further comprises a cap, and the pen holding body is fixedly connected with the cap in a matching manner.