CN212046570U

CN212046570U - Ball-point pen

Info

Publication number: CN212046570U
Application number: CN202020104847.5U
Authority: CN
Inventors: 汤洪辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-01
Anticipated expiration: 2030-01-17

Abstract

The utility model provides a ball pen. The ball-point pen comprises a pen holder; the first circular groove is formed in one end of the pen holder; the pen head cap is mounted at one end of the pen holder in a threaded manner; the ball-point pen refill is arranged in the first circular groove and the pen head cap, and the pen point of the ball-point pen refill extends out of the pen head cap; the pen head cap is sleeved on the pen holder, and the pen head cap is positioned in the pen head sleeve; the accommodating groove is formed in one end, far away from the pen head cap, of the pen holder; the fixed block is slidably mounted in the accommodating groove; the blade, the blade sets up accomodate the inslot, just the blade with fixed block fixed connection. The utility model provides a ballpoint pen has the advantage that the function is various, convenient to use.

Description

Ball-point pen

Technical Field

The utility model relates to a stationery technical field especially relates to a ball pen.

Background

A ball-point pen is one of the commonly used stationery, which is a pen that takes out a writing medium by rolling a ball at the front end of a pen or a refill, and can release ink to paper when writing.

People need to use a knife and a ruler besides a pen for writing when working, but most of ball pens, knives and rulers in the prior art independently exist, are usually stored in different places and are not convenient enough when in use.

Therefore, there is a need to provide a new ball point pen to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a function is various, convenient to use's ballpoint.

In order to solve the technical problem, the utility model provides a ball-point pen includes: a pen holder; the first circular groove is formed in one end of the pen holder; the pen head cap is mounted at one end of the pen holder in a threaded manner; the ball-point pen refill is arranged in the first circular groove and the pen head cap, and the pen point of the ball-point pen refill extends out of the pen head cap; the pen head cap is sleeved on the pen holder, and the pen head cap is positioned in the pen head sleeve; the accommodating groove is formed in one end, far away from the pen head cap, of the pen holder; the fixed block is slidably mounted in the accommodating groove; the blade is arranged in the accommodating groove and is fixedly connected with the fixing block; the ruler plate is arranged in the accommodating groove; the sleeve groove is formed in the outer wall of one side, close to the fixed block, of the ruler plate, and one end, far away from the fixed block, of the blade extends into the sleeve groove; the second circular groove is formed in the top of the fixed block; the push rod is slidably mounted in the second circular groove, and the top end of the push rod extends to the upper part of the penholder; the operating plate is fixedly arranged at the top end of the push rod; the pressure spring is fixedly arranged on the inner wall of the bottom of the second circular groove, and the top end of the pressure spring is fixedly connected with the push rod; the locking piece, the locking piece fixed mounting be in on the push rod, the locking piece with the top inner wall of accomodating the groove contacts.

Preferably, a first limiting sliding groove is formed in the inner wall of the bottom of the accommodating groove, a first limiting sliding block is fixedly mounted at the bottom of the fixing block, and the first limiting sliding block is connected with the first limiting sliding groove in a sliding mode.

Preferably, a magnet block is fixedly mounted on the inner wall of the top of the sleeve groove and attracted with the blade.

Preferably, the outer wall of one side of the ruler plate is provided with scale marks.

Preferably, two second limiting sliding grooves are symmetrically formed in the inner wall of the second circular groove, two second limiting sliding blocks are fixedly mounted at the bottom end of the push rod, and the two second limiting sliding blocks are respectively in sliding connection with the two second limiting sliding grooves.

Preferably, a rectangular through hole is formed in the inner wall of the top of the accommodating groove, the push rod penetrates through the rectangular through hole and is in sliding connection with the inner wall of the rectangular through hole, a section of first tooth group is formed in the inner wall of the top of the accommodating groove, a section of second tooth group is formed in the top of the locking block, and the second tooth group is meshed with the first tooth group.

Compared with the prior art, the utility model provides a ball-point pen has following beneficial effect:

the utility model provides a ball pen, except having the inherent function of ball pen, still concentrate on the function of knife and ruler simultaneously, the function is various, all accomodates the groove of accomodating in the pen-holder when blade and chi board do not use, and the structure is concentrated, can release blade and chi board through simple operation during the use, has convenient to use's advantage.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a ball-point pen provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a bottom cross-sectional view of the cartridge shown in FIG. 1;

FIG. 4 is a front view of the blade shown in FIG. 1.

Reference numbers in the figures: 1. the pen holder comprises a pen holder body, 2 parts of a first circular groove, 3 parts of a pen holder cap, 4 parts of a ball-point pen refill, 5 parts of a pen holder cap, 6 parts of a containing groove, 7 parts of a fixing block, 8 parts of a blade, 9 parts of a ruler plate, 10 parts of a sleeve groove, 11 parts of a second circular groove, 12 parts of a push rod, 13 parts of an operating plate, 14 parts of a pressure spring, 15 parts of a locking block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a ball-point pen according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is a bottom cross-sectional view of the cartridge shown in FIG. 1; FIG. 4 is a front view of the blade shown in FIG. 1. A ball point pen comprising: a pen holder 1; the pen holder comprises a pen holder body 1, a first circular groove 2 and a second circular groove 2, wherein the first circular groove 2 is formed in one end of the pen holder body 1; the pen head cap 3 is mounted at one end of the pen holder 1 in a threaded manner; the ball-point pen refill 4 is arranged in the first circular groove 2 and the pen head cap 3, and the pen point of the ball-point pen refill 4 extends out of the pen head cap 3; the pencil head cap 5 is sleeved on the pencil holder 1, and the pencil head cap 3 is positioned in the pencil head cap 5; the accommodating groove 6 is formed in one end, far away from the pen head cap 3, of the pen holder 1; the fixing block 7 is arranged in the accommodating groove 6 in a sliding mode; the blade 8 is arranged in the accommodating groove 6, and the blade 8 is fixedly connected with the fixing block 7; the ruler plate 9, the ruler plate 9 is set up in the said accepting groove 6; the sleeve groove 10 is formed in the outer wall of one side, close to the fixed block 7, of the ruler plate 9, and one end, far away from the fixed block 7, of the blade 8 extends into the sleeve groove 10; the second circular groove 11 is formed in the top of the fixing block 7; the push rod 12 is slidably installed in the second circular groove 11, and the top end of the push rod 12 extends to the upper part of the pen holder 1; the operating plate 13 is fixedly arranged at the top end of the push rod 12; the compression spring 14 is fixedly installed on the inner wall of the bottom of the second circular groove 11, and the top end of the compression spring 14 is fixedly connected with the push rod 12; and the locking piece 15 is fixedly arranged on the push rod 12, and the locking piece 15 is contacted with the inner wall of the top of the accommodating groove 6.

The bottom inner wall of the accommodating groove 6 is provided with a first limiting sliding groove, the bottom of the fixing block 7 is fixedly provided with a first limiting sliding block, and the first limiting sliding block is connected with the first limiting sliding groove in a sliding mode.

And a magnet block is fixedly arranged on the inner wall of the top of the sleeve groove 10 and attracted with the blade 8.

And the outer wall of one side of the ruler plate 9 is provided with scale marks.

Two second limiting sliding grooves are symmetrically formed in the inner wall of the second circular groove 11, two second limiting sliding blocks are fixedly mounted at the bottom end of the push rod 12, and the two second limiting sliding blocks are respectively in sliding connection with the two second limiting sliding grooves.

A rectangular through hole is formed in the inner wall of the top of the accommodating groove 6, the push rod 12 penetrates through the rectangular through hole and is in sliding connection with the inner wall of the rectangular through hole, a section of first tooth group is formed in the inner wall of the top of the accommodating groove 6, a section of second tooth group is formed in the top of the locking block 15, and the second tooth group is meshed with the first tooth group.

The utility model provides a working principle of ball-point pen as follows:

when in use, the pen cap 5 can be pulled off, and then the ball-point pen can be used for writing through the ball-point pen refill 4, so that the function of a ball-point pen is realized;

when paper or an adhesive tape needs to be cut, the operating plate 13 is pressed downwards, the operating plate 13 drives the push rod 12 to slide downwards, the pressure spring 14 is compressed to store elastic potential energy, the locking block 15 moves downwards, the second tooth group on the locking block 15 is separated from the first tooth group on the inner wall of the top of the accommodating groove 6, then the operating plate 13 can be pushed rightwards while the operating plate 13 is kept pressed, the fixing block 7 is stressed to move rightwards, the blade 8 and the ruler plate 9 move rightwards, finally, the blade 8 and the ruler plate 9 can move out of the accommodating groove 6, the operating plate 13 is released, the push rod 12 slides upwards under the elastic force of the pressure spring 14, the second tooth group on the locking block 15 is reengaged with the first tooth group on the inner wall of the top of the accommodating groove 6, the position of the push rod 12 is locked, the positions of the corresponding fixing block 7 and the blade 8 are also locked, and then the ruler plate 9 is pulled out, the blade 8 can be exposed and the paper or tape can be cut by the blade 8;

the ruler plate 9 is provided with scale marks which can be used as a ruler for measuring objects, the magnet block in the sleeve groove 10 is attracted with the blade 8 to provide a holding force for the ruler plate 9, and the ruler plate 9 can be prevented from being easily separated from the blade 8.

the utility model provides a ball pen, except having the inherent function of ball pen, still concentrate on the function of knife and ruler simultaneously, the function is various, all accomodates in the groove 6 of accomodating in pen-holder 1 when blade 8 and chi board 9 do not use, and the structure is concentrated, can release blade 8 and chi board 9 through simple operation during the use, has convenient to use's advantage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A ballpoint pen, comprising:

a pen holder;

the first circular groove is formed in one end of the pen holder;

the pen head cap is mounted at one end of the pen holder in a threaded manner;

the ball-point pen refill is arranged in the first circular groove and the pen head cap, and the pen point of the ball-point pen refill extends out of the pen head cap;

the pen head cap is sleeved on the pen holder, and the pen head cap is positioned in the pen head sleeve;

the accommodating groove is formed in one end, far away from the pen head cap, of the pen holder;

the fixed block is slidably mounted in the accommodating groove;

the blade is arranged in the accommodating groove and is fixedly connected with the fixing block;

the ruler plate is arranged in the accommodating groove;

the sleeve groove is formed in the outer wall of one side, close to the fixed block, of the ruler plate, and one end, far away from the fixed block, of the blade extends into the sleeve groove;

the second circular groove is formed in the top of the fixed block;

the push rod is slidably mounted in the second circular groove, and the top end of the push rod extends to the upper part of the penholder;

the operating plate is fixedly arranged at the top end of the push rod;

the pressure spring is fixedly arranged on the inner wall of the bottom of the second circular groove, and the top end of the pressure spring is fixedly connected with the push rod;

the locking piece, the locking piece fixed mounting be in on the push rod, the locking piece with the top inner wall of accomodating the groove contacts.

2. The ball-point pen according to claim 1, wherein a first limiting sliding groove is formed on an inner wall of the bottom of the accommodating groove, a first limiting sliding block is fixedly mounted at the bottom of the fixing block, and the first limiting sliding block is slidably connected with the first limiting sliding groove.

3. The ball point pen as claimed in claim 1, wherein a magnet is fixedly mounted on the inner wall of the top of the housing groove, and the magnet is engaged with the blade.

4. The ball point pen according to claim 1, wherein the ruler plate is provided with scale marks on an outer wall of one side thereof.

5. The ball-point pen according to claim 1, wherein two second limiting sliding grooves are symmetrically formed in the inner wall of the second circular groove, two second limiting sliding blocks are fixedly mounted at the bottom end of the push rod, and the two second limiting sliding blocks are respectively in sliding connection with the two second limiting sliding grooves.

6. The ball point pen according to claim 1, wherein a rectangular through hole is formed in an inner wall of a top portion of the receiving groove, the push rod penetrates through the rectangular through hole and is slidably connected with the inner wall of the rectangular through hole, a first set of teeth is formed in the inner wall of the top portion of the receiving groove, a second set of teeth is formed in the top portion of the lock block, and the second set of teeth is engaged with the first set of teeth.