CN210478207U

CN210478207U - Magnetic pen

Info

Publication number: CN210478207U
Application number: CN201920906876.0U
Authority: CN
Inventors: 赵崇标
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-05-08
Anticipated expiration: 2029-06-17

Abstract

The utility model belongs to the technical field of write the utensil, concretely relates to magnetism pen easily carries and uses. The magnetic pen comprises a pen cap and a writing pen main body, wherein the pen cap is matched with the front end and the rear end of the writing pen main body to form a containing state and a writing state; the pen cap comprises a pen cap body, a magnetic element and a cap cover, the writing pen body comprises a main body, a front end, a pen core and a tail cover, the pen core is arranged in the main body, the front end and the tail cover are respectively matched with the front end and the rear end of the main body, the magnetic element comprises a magnet, and the front end and the tail cover are made of iron materials. The magnetic pen of the utility model has smaller length when being stored by redesigning the whole structure, the matching relation of each part and the length, and the length of the magnetic pen also meets the writing requirement when writing; meanwhile, the pen cap is matched with the main body in a magnetic suction mode, and compared with a traditional pen or a magnetic suction pen, the magnetic suction pen has the advantages that the portability, the usability and the overall attractiveness are obviously improved.

Description

Magnetic pen

Technical Field

The utility model belongs to the technical field of write the utensil, concretely relates to magnetism pen easily carries and uses.

Background

Pens are the main instruments that people need to use for writing, and the types of pens are also various. At present, gel pens, ball-point pens, sign pens and the like are widely used. These pens are equipped with a cap to protect the nib from accidental writing during transport, while not writing. In the existing various types, a pen cap is generally matched with the front end of a pen body in a clamping manner; namely, the front end of the pen body is provided with a convex ring, a plurality of convex points are correspondingly arranged in the pen cap, and the pen cap is fixed by the matching of the convex ring and the convex points.

The pen cap fixing mode can weaken the effect due to long-time use, the convex ring at the front end of the pen body can influence the hand-holding feeling of a user during writing, and for the gel pen, marks are often generated on the middle finger of the user due to the fact that the user applies force to the convex ring for a long time after the user uses the gel pen for a long time. Other cap fixing structures, such as by elastic materials or interference fit, have more or less similar problems.

On the other hand, the existing pen cap generally only plays a role of protection, and the tail of the pen body is sleeved with the existing pen cap or the existing pen cap is placed aside during writing, so that the whole pen is long, is not easy to carry, is not good in whole attractiveness, and is easy to lose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily carry and magnetic pen who uses, for this reason the utility model discloses the scheme that adopts is:

a magnetic pen comprising a pen cap and a writing pen body, the pen cap being dispensable to fit to a front end and a rear end of the writing pen body to form a stowed state and a writing state; the cap of the magnetic pen can accommodate most of the length of the writing pen body, preferably 70-85% in the storage state and the writing state, and is particularly obvious in the storage state.

The pen cap comprises a pen cap body, a magnetic element and a cap cover, wherein the pen cap body is hollow to form a cavity, the magnetic element is arranged in the cavity of the pen cap body, preferably arranged on one side close to the cap cover, and the pen cap body is ensured to be normally matched with the pen cap. The pen cap body can be further provided with a pen clip, the cap is arranged at the tail end of the pen cap body and one end of the sealed cavity, the front end of the pen cap body is formed into an opening for matching the writing pen body, and the cavity between the opening and the magnetic element forms an accommodating cavity for matching the front end or the rear end of the writing pen body.

The writing pen main body comprises a main body, a front end, a pen core and a tail cover, wherein the pen core is arranged in the main body, and the front end and the tail cover are respectively matched with the front end and the rear end of the main body so as to fix the pen core in the main body; the front end is in threaded connection with the front end of the main body.

The cap and the tail cover can be fixed with the pen cap main body and the pen cap main body in a clamping, threaded, bonding and other modes.

Magnetic element includes magnet, and front end and tail-hood are the iron material and make to magnet attracts with the front end of iron when the state of accomodating, and magnet attracts mutually with the tail-hood of iron when writing the state, makes the cap for a brush play the guard action to the nib, or prolongs the whole length of this magnetism pen in order to do benefit to and write. Of course, other methods capable of realizing magnetic attraction matching of the two parts in the prior art can also be adopted.

Preferably, the magnetic element further comprises a buffering fixing piece, and a groove body for the magnet to be arranged is arranged on the buffering fixing piece, so that the buffering fixing piece and the magnet form a complete structure after being matched. Furthermore, a nib hole is formed between the buffer fixing piece and the magnet, so that a nib can be matched with the nib hole. Preferably, the buffering fixing part is made of soft materials such as plastics and silica gel to absorb impact force generated when the magnet is connected with the front end or the tail cover, reduce noise and protect a paint layer on the surface of the metal.

Preferably, the length h1 of the pen cap is 7-10cm, and the length h2 of the writing pen main body is 8-10 cm; the length H of the accommodating cavity used for matching with the writing pen main body in the pen cap is 5-7 cm. Preferably, the length H1 of the cap is 7cm, the length H2 of the writing pen body is 10cm, and the length H of the accommodating cavity is 5.5 cm.

Different from the traditional pen, the utility model discloses a redesign is carried out to holistic proportion to magnetism pen for cap and writing pen main part are in order to be similar to 1: 1, different from the traditional pen 1: 2.5-4 of the total proportion; in addition, the length of the accommodating cavity in the pen cap is also obviously increased, so that the length of the accommodating state and the length of the writing state of the pen are both reduced under the condition that the pen meets the daily writing requirement, and the pen is easy to carry and use; and can play a supporting role during writing due to the long enough length. And the use experience of a user can be obviously improved by matching with a magnetic matching mode.

Preferably, the main body further comprises a screw member disposed at the front end of the main body, and the screw member is provided with an internal thread to be engaged with the front end. Further, the screw member may be made of copper or other metal (metal other than copper) or alloy material, such as stainless steel or aluminum alloy, to facilitate machining. The main body is made of high molecular materials (materials which are easy to process and shape) such as aluminum tubes, plastics and the like, and the outer surface of the main body is also provided with stripes, preferably the stripes which are arranged straightly along the length direction of the main body. The split design and material selection greatly facilitate the production and manufacture, and can also give full play to the structure and material performance of each part.

Preferably, the writing pen main body further comprises a spring member, wherein the spring member is preferably an element with elastic action, such as a spring, one end of the spring member is matched with the pen core, and the other end of the spring member is abutted against the front end of the pen core, so that the pen core is stable.

The magnetic pen of the utility model has the advantages that the matching relation and the length of the whole structure and each part are redesigned, so that the magnetic pen has smaller length when being stored, meanwhile, the pen cap can be attracted to the rear end of the pen body (writing pen main body) and extend the pen body when writing, and the accommodating cavity has enough length, so that the magnetic pen can be supported and used in the writing process, and the length of the magnetic pen also meets the writing requirement when writing; and, make the pen cap cooperate on the main part through the mode of magnetism, the pen cap is difficult for losing. Compared with the traditional pen or the magnetic pen, the magnetic pen has the advantages that the portability, the usability and the integral attractiveness are obviously improved.

Drawings

Fig. 1 is a schematic perspective view of a magnetic pen according to an embodiment of the present invention;

FIG. 2 is an open schematic view of the magnetic pen of the embodiment of FIG. 1;

FIG. 3 is a cross-sectional view of the embodiment of FIG. 1 in a stowed position;

FIG. 4 is a cross-sectional view of the embodiment of FIG. 1 in a writing position;

FIG. 5 is a cross-sectional view of the pen body of the embodiment of FIG. 1;

FIG. 6 is a cross-sectional view of the pen cap of the embodiment of FIG. 1;

FIG. 7a is an exploded view of the magnetic element of the embodiment of FIG. 1;

FIG. 7b is a cross-sectional view of the embodiment of FIG. 1 after engagement of the magnetic elements;

FIG. 8 is an exploded view of the pen body of the embodiment of FIG. 1.

Detailed Description

In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

A magnetic pen is composed of a pen cap 100 and a pen body 200, the pen cap 100 can be allocatably fitted to the front end and the rear end of the pen body 200 to form a housed state and a writing state, FIG. 3 shows a sectional view thereof in the housed state, and FIG. 4 shows a sectional view thereof in the writing state; in both figures, a feature of the magnetic pen is that the cap 100 can accommodate a substantial portion (preferably 70-85%) of the writing pen body 200, regardless of whether it is in the storage or writing state, particularly when in the storage state.

The pen cap 100 is composed of a pen cap body 110, a magnetic element 120 and a cap cover 130, the pen cap body 110 is hollow to form a cavity, the magnetic element 120 is disposed in the cavity of the pen cap body 110, preferably on a side close to the cap cover 130, and it is ensured that the writing pen body 200 is properly matched with the pen cap 100. The pen clip 101 is disposed on the pen cap body 110, the cap 130 is disposed at the rear end of the pen cap body 110 and at one end of the sealed cavity, the front end of the pen cap body 110 is formed as an opening for the pen body 200 to fit, and the cavity between the opening and the magnetic element 120 forms an accommodating cavity 102 for the pen body 200 to fit in.

The writing pen main body 200 mainly comprises a main body 210, a front end 220, a pen core 230 and a tail cap 240, wherein the pen core 230 is arranged in the main body 210, and the front end 220 and the tail cap 240 are respectively matched with the front end and the rear end of the main body 210 so as to fix the pen core 230 in the main body 210; the front end 220 is threadedly coupled to the front end of the body 210. Preferably, the writing pen main body 200 further includes a spring 231, and the spring 231 is preferably a spring, and has one end engaged with the pen core 230 and the other end abutting against the front end 220 to stabilize the pen core 230.

The cap 130 and the tail cover 240 can be fixed with the cap body 110 and the main body 210 by clamping, screwing, bonding and the like.

Magnetic element 120 includes magnet 121, and front end 220 and tail-hood 240 are made for the iron material to magnet 121 attracts mutually with the front end 220 of iron when accomodating the state, and magnet 121 attracts mutually with the tail-hood 240 of iron when writing the state for cap 100 plays the guard action to the nib, or prolongs the whole length of this magnetism pen in order to do benefit to and write. Of course, it is also possible from a technical point of view to provide the magnets on opposite sides (opposite magnetic properties).

As shown in fig. 2, the length h1 of the pen cap 100 is 7-10cm, and the length h2 of the writing pen main body 200 is 8-10 cm; the length H of the accommodating cavity 102 in the pen cap 100 for matching with the writing pen main body 200 is 5-7 cm. Preferably, the cap 100 has a length H1 of 7cm, the writing pen body 200 has a length H2 of 10cm, and the receiving chamber 102 has a length H of 5.5 cm.

Unlike a conventional pen, the magnetic pen of the present invention redesigns the overall ratio of the pen cap 100 to the writing pen body 200 to approximate 1: 1, different from the traditional pen 1: 2.5-4 of the total proportion; moreover, the length of the accommodating cavity in the pen cap 100 is also obviously increased, so that the length of the accommodating state and the length of the writing state of the pen are reduced under the condition that the daily writing requirement is met, and the pen is easy to carry and use. And the use experience of a user can be obviously improved by matching with a magnetic matching mode.

In some embodiments, the magnetic element 120 further includes a buffering fixing member 122, as shown in fig. 6, a slot 1211 for accommodating the magnet 121 is disposed on the buffering fixing member 122, so that the two form a complete structure after being matched. Preferably, a nib hole 123 is formed between the buffer fixing member 122 and the magnet 121 for the nib 232 to fit therein. Preferably, the buffering fixing member 122 is made of soft material such as plastic and silica gel to absorb the impact force when the magnet 121 is engaged with the front end 220 or the tail cap 240, reduce noise and protect the paint layer on the metal surface.

In other embodiments, the main body 210 further comprises a screw 211 disposed at the front end of the main body 210, wherein the screw 211 is internally threaded to mate with the front end 220. Preferably, the screw 211 is made of copper to facilitate machining. Most preferably, the body 210 is formed from aluminum tubing and the outer surface thereof is also stretch formed with striations, preferably disposed flat along its length (as shown in fig. 1, 2 and 8). The split design and material selection greatly facilitate production and manufacture, and can fully exert the structure and material performance of each part; specifically, the method comprises the following steps: the screw 211 made of metal can make the front end fixed firmly, the main body made of aluminum tube has low cost, easy manufacture and surface modeling.

Claims

1. A magnetic pen comprising a pen cap (100) and a writing pen body (200), the pen cap (100) being fitted to a front end and a rear end of the writing pen body (200) to form a housed state and a writing state; it is characterized in that the preparation method is characterized in that,

the pen cap (100) comprises a pen cap body (110), a magnetic element (120) and a cap (130), wherein the pen cap body (110) is hollow to form a cavity, the magnetic element (120) is arranged in the cavity of the pen cap body (110), the cap (130) is arranged at the tail end of the pen cap body (110) to seal one end of the cavity, and the front end of the pen cap body (110) is formed into an opening for matching with the writing pen body (200);

the writing pen main body (200) comprises a main body (210), a front end (220), a pen core (230) and a tail cover (240), wherein the pen core (230) is arranged in the main body (210), the front end (220) and the tail cover (240) are respectively matched with the front end and the rear end of the main body (210), and the front end (220) is in threaded connection with the front end of the main body (210);

the magnetic element (120) comprises a magnet (121), and the front end (220) and the tail cover (240) are made of ferrous materials.

2. The magnetic pen as claimed in claim 1, wherein the magnetic element (120) further comprises a buffer fixing member (122), and a slot (1211) for the magnet (121) is formed on the buffer fixing member (122) so that the two cooperate to form a whole.

3. The magnetic pen as claimed in claim 2, wherein the buffer mount (122) and the magnet (121) are each provided with a nib hole therebetween for the nib (232) to fit therein.

4. The magnetic pen according to any one of claims 1 to 3, wherein the pen cap (100) has a length of 7-10cm and the writing pen body (200) has a length of 8-10 cm; the length of the accommodating cavity (102) used for matching with the writing pen main body (200) in the pen cap (100) is 5-7 cm.

5. The magnetic pen according to claim 4, wherein the pen cap (100) is 7cm long, the writing pen body (200) is 10cm long, and the receiving chamber (102) is 5.5cm long.

6. The magnetic pen as claimed in claim 1, wherein the main body (210) further comprises a screw member (211) provided at a front end of the main body (210), the screw member (211) being internally threaded to mate with the front end (220).

7. The magnetic pen as claimed in claim 6, wherein the screw member (211) is made of copper or an alloy material.

8. The magnetic pen as claimed in claim 6, wherein the body (210) is made of aluminum tube or plastic.

9. The magnetic pen of claim 8, wherein the outer surface of the body (210) is further formed with stripes.

10. The magnetic pen according to claim 1, wherein the writing pen body (200) further comprises a spring member (231), one end of the spring member (231) is matched with the pen core (230), and the other end of the spring member is abutted against the front end (220).