CN216443353U

CN216443353U - Building block type multifunctional pencil

Info

Publication number: CN216443353U
Application number: CN202122917515.6U
Authority: CN
Inventors: 施安齐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-06
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a building block type multifunctional pencil, and particularly relates to the field of stationery, wherein the multifunctional pencil comprises a pencil, wherein a mounting component is arranged above the pencil; the mounting assembly comprises a pen cap unit, a pencil sharpener unit and an eraser unit; the pen cap unit comprises a first cylinder, and a pen clip is fixedly arranged on the outer side of the pen cap unit; the pencil sharpener unit comprises a second cylinder, and a pencil sharpener blade is embedded in the pencil sharpener unit; the rubber unit comprises a third cylinder, and a rubber is fixedly arranged at the top of the third cylinder. The multifunctional pencil holder is provided with the mounting assembly, so that the eraser unit, the pencil sharpener unit and the pencil holder unit can be assembled, and then a pencil is inserted into the pencil holder unit in the direction of a pencil point, so that a multifunctional pencil combination is assembled.

Description

Building block type multifunctional pencil

Technical Field

The utility model relates to the field of stationery, in particular to a building block type multifunctional pencil.

Background

The pencil is widely used in various industries and various crowds, and is particularly used by pupils of lower grades almost every day.

The existing pencil has the following problems;

1. the common pencil with the eraser needs to use a pencil sharpener frequently, and the pencil sharpener is inconvenient to carry and poor in convenience; the writing is inconvenient after short use, and the writing is often directly discarded, thereby causing waste and being very environmentally-friendly;

2. the common rubber pencil sharpener is combined into a whole, cannot be directly connected to a pencil and needs to be carried independently; the pencil is inconvenient to write after short use and is often directly discarded, thereby causing waste;

3. the common pencil extender has only the extension function and does not have the functions of an eraser and a pencil sharpener;

4. the pen cap with the pin only has the functions of prolonging and protecting the pen point, and does not have the functions of an eraser and a pencil sharpener.

5. For the reasons, a plurality of spare pencils are prepared in the pencil box frequently, which is heavy and troublesome;

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a modular multifunctional pencil, which can be assembled into a multifunctional pencil assembly by assembling an eraser unit, a pencil sharpener unit and a cap unit by using a mounting assembly, and then inserting the pencil into the cap unit in a direction of a pencil point; the product brings convenience to writers, and at home, public places do not worry about the fact that an eraser, a pencil sharpener, a pencil cap and a pencil clamp cannot be found, and a plurality of spare pencils are not needed to be prepared.

In order to achieve the purpose, the utility model provides the following technical scheme: a building block type multifunctional pencil comprises a pencil, wherein a mounting component is arranged above the pencil; the mounting assembly comprises a pen cap unit, a pencil sharpener unit and an eraser unit; the pen cap unit comprises a first cylinder, and a pen clip is fixedly arranged on the outer side of the pen cap unit; the pencil sharpener unit comprises a second cylinder, and a pencil sharpener blade is embedded in the pencil sharpener unit; the rubber unit comprises a third cylinder, and a rubber is fixedly arranged at the top of the third cylinder; the bottom of the first cylinder, the bottom of the second cylinder and the bottom of the third cylinder are provided with holes inserted with the pencils, and the first cylinder and the second cylinder are provided with lugs inserted with the holes.

The implementation mode is specifically as follows: when the multifunctional pencil is needed to be used, the eraser unit, the pencil sharpener unit and the pencil cap unit can be assembled, and then the pencil is inserted into the pencil cap unit in the direction of the pencil point, so that the multifunctional pencil combination body is assembled, the service life can be prolonged, and the multifunctional pencil combination body is more convenient to use.

In a preferred embodiment, the first, second and third cylinders have the same outer diameter, and are made of plastic material.

In a preferred embodiment, the third cylinder is provided with a groove for embedding the eraser, and the eraser is fixedly bonded with the groove.

In a preferred embodiment, the outer sides of the first cylinder, the second cylinder and the third cylinder are provided with thread grooves.

In a preferred embodiment, the outer diameter of the projection corresponds to the outer diameter of a pencil.

The utility model has the technical effects and advantages that:

the multifunctional pencil holder is provided with the mounting assembly, so that the eraser unit, the pencil sharpener unit and the pencil holder unit can be assembled together, and then a pencil is inserted into the pencil holder unit in the direction of a pencil point, so that a multifunctional pencil combination body is assembled;

the product brings convenience to writers, and at home, people do not need to worry about the situation that an eraser, a pencil sharpener, a pen cap and a pen clip cannot be found in public places, and a plurality of spare pencils are not needed to be prepared;

the Legao type assembly mode of the product can enable the units to be repeatedly used without being discarded, thereby being environment-friendly and saving cost;

the product adopts a Legao type assembly mode, can flexibly match unit combinations according to the use purpose, and is suitable for various occasions.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a pencil and a pen cap unit of the utility model.

FIG. 3 is a schematic view of the structure of the pencil and eraser unit of the present invention.

FIG. 4 is a schematic structural diagram of the pencil and sharpener unit of the present invention.

FIG. 5 is a schematic structural diagram of the pencil, cap unit and sharpener unit of the present invention.

FIG. 6 is a schematic structural diagram of a pencil, a cap unit and an eraser unit according to the present invention.

FIG. 7 is a schematic view showing the structure of the pencil, sharpener unit and eraser unit of the present invention.

The reference signs are: 1. a pencil; 2. a pen cap unit; 3. a pencil sharpener unit; 4. a rubber unit; 5. a first cylinder; 6. a pen clip; 7. a second cylinder; 8. a pencil sharpener blade; 9. a third cylinder; 10. an eraser; 11. opening a hole; 12. a bump; 13. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in FIGS. 1-7, in the present embodiment, a modular multifunctional pencil is provided, which comprises a pencil 1, wherein a mounting assembly is arranged above the pencil 1; the mounting assembly comprises a pen cap unit 2, a pencil sharpener unit 3 and an eraser unit 4; the pen cap unit 2; the pen cap unit 2 comprises a first cylinder 5, and a pen clip 6 is fixedly arranged on the outer side of the pen cap unit 2; the pencil sharpener unit 3 comprises a second cylinder 7, and a pencil sharpener blade 8 is embedded in the pencil sharpener unit 3; the rubber unit 4 comprises a third cylinder 9, and a rubber 10 is fixedly arranged at the top of the third cylinder 9; the bottom of the first cylinder 5, the bottom of the second cylinder 7 and the bottom of the third cylinder 9 are all provided with a hole 11 which is connected with the pencil 1 in an inserting mode, and the first cylinder 5 and the second cylinder 7 are provided with a convex block 12 which is connected with the hole 11 in an inserting mode.

The implementation mode is specifically as follows: when it is needed, the eraser unit 4, the sharpener unit 3 and the cap unit 2 can be assembled, then the pencil 1 is inserted into the cap unit 2 in the direction of the pencil point, thus assembling a multifunctional pencil combination body which is convenient to carry, and because of the pen clip 6, the combined body can also be inserted into a pocket, when the eraser 10 is needed, the eraser 10 on the eraser unit 4 is directly used, when the pencil 1 needs to be sharpened, the pencil sharpener unit 3 can be pulled out from the combined body to sharpen the pencil 1, and when the pencil 1 has a normal length, the combination of the pen cap unit 2 and the pencil sharpener unit 3 can be omitted, only the rubber unit 4 is sleeved, when the pencil 1 is too short, the pencil sharpener unit 3 and the rubber unit 4 can be arranged on the pen cap unit 2, then the pencil 1 is sleeved, so that the pencil 1 is lengthened, and the service life can be prolonged.

Wherein, the user can assemble according to actual needs, for example; 1. the pencil comprises a pencil 1+ an eraser unit 4, a pencil 1+ a sharpener unit 3, a pencil 1+ a cap unit 2+ an eraser unit 4, a pencil 1+ a cap unit 2+ a sharpener unit 3, a pencil 1+ a sharpener unit 3, a pencil 6 + a sharpener unit 3+ an eraser unit 4.

In the present embodiment, the first cylinder 5, the second cylinder 7 and the third cylinder 9 have the same outer diameter, and the first cylinder 5, the second cylinder 7 and the third cylinder 9 are all made of plastic material. The preparation is simple and the cost is low.

In this embodiment, the third cylinder 9 is provided with a groove for embedding the rubber 10, and the rubber 10 is fixed to the groove by adhesion. The fixing of the eraser 10 is more firm and the replacement of the eraser 10 is facilitated.

In this embodiment, the first, second and

third cylinders

5, 7, 9 are provided with a threaded groove 13 on the outside. Increase friction and improve the use comfort.

In this embodiment, the outer diameter of the projection 12 is the same as that of the pencil 1.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a multi-functional pencil of cordwood system, includes pencil (1), its characterized in that: an installation component is arranged above the pencil (1);

the mounting assembly comprises a pen cap unit (2), a pencil sharpener unit (3) and an eraser unit (4); the pen cap unit (2);

the pen cap unit (2) comprises a first cylinder (5), and a pen clip (6) is fixedly arranged on the outer side of the pen cap unit (2);

the pencil sharpener unit (3) comprises a second cylinder (7), and pencil sharpener blades (8) are embedded in the pencil sharpener unit (3);

the eraser unit (4) comprises a third cylinder (9), and an eraser (10) is fixedly arranged at the top of the third cylinder (9);

the pencil sharpener is characterized in that the bottoms of the first cylinder (5), the second cylinder (7) and the third cylinder (9) are provided with holes (11) which are connected with the pencil (1) in an inserting mode, and the first cylinder (5) and the second cylinder (7) are provided with bumps (12) which are connected with the holes (11) in an inserting mode.

2. The modular multi-functional pencil of claim 1, wherein: the first cylinder (5), the second cylinder (7) and the third cylinder (9) are consistent in outer diameter, and the first cylinder (5), the second cylinder (7) and the third cylinder (9) are all made of plastic materials.

3. The modular multi-functional pencil of claim 1, wherein: the third cylinder (9) is provided with a groove for embedding the rubber (10), and the rubber (10) is fixedly bonded with the groove.

4. The modular multi-functional pencil of claim 1, wherein: the outer side of the first cylinder (5) is provided with a thread groove (13).

5. The modular multi-functional pencil of claim 1, wherein: the outer diameter of the bump (12) is consistent with that of the pencil (1).