CN219154082U

CN219154082U - Environment-friendly drawing pen

Info

Publication number: CN219154082U
Application number: CN202222203425.5U
Authority: CN
Inventors: 刘行健
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-06-09
Anticipated expiration: 2032-08-22

Abstract

The utility model provides an environment-friendly drawing pen, which comprises a pen holder, wherein a pipe body is sleeved at the top of the pen holder, water-soluble environment-friendly pigment is contained in the pipe body, a pipe cap is sleeved at the top of the pipe body in a rotating manner, an arc-shaped opening is formed in the top of the pipe cap, an arc-shaped plate with the size larger than that of the arc-shaped opening is fixedly connected to the inside of the pipe body, a pen core is connected to the inside of the pipe body in a penetrating manner, one end of the pen core is arranged in the pen holder and connected with a pen point, and one end of the pen point is arranged outside the pen holder, and the environment-friendly drawing pen comprises the following components: can deposit water-soluble environmental protection pigment through the body that sets up, when the painting brush lacks pigment, can be artificial secondary add, avoid the painting brush can only disposable, prevent the waste of resource simultaneously, improve the feature of environmental protection of painting brush, through rotatory cap for arc trompil staggers with the arc position, pressurizes after the cover is put on again, ensures that the pigment of filling can be smooth and easy get into in the sponge inner core, ensures that the nib writes the play water smoothness of drawing in-process.

Description

Environment-friendly drawing pen

Technical Field

The utility model relates to the technical field of painting supplies, in particular to an environment-friendly drawing pen.

Background

The painting is a course of art academy and can transmit information and pottery and metallurgy. The painting brushes are necessary tools for painting, wherein the painting brushes are various and comprise pencils, writing brushes, watercolor pens and the like.

Through retrieving, "a multifunctional art drawing pen" that application number "CN201821916303.8" disclosed is also comparatively mature technique, it can change suitable nib through detachable first nib and the second nib that sets up according to specific drawing requirement and draw, the multipurpose purpose of a pen has been reached, the practicality of drawing pen has indeed been improved, but this kind of drawing pen generally adopts built-in pigment, just abandon after pigment uses up usually, cause certain wasting of resources in intangibly, and current built-in drawing pen is when not using for a long time, the pigment of refill built-in is extremely volatile or dry, lead to the nib not to go out pigment, the daily practicality of drawing pen has been reduced.

Disclosure of Invention

The utility model aims to provide an environment-friendly drawing pen, which solves the problem that the existing drawing pen with built-in pigment provided by the background art usually discards the pigment after the pigment is used, and causes certain resource waste in an intangible way.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environmental protection drawing pen, includes the pen-holder, the top cover of pen-holder is equipped with the body, the inside of body holds water-soluble environmental protection pigment, the top of body rotates the cover and is equipped with the cap, the arc trompil has been seted up at the top of cap, the inside fixedly connected with of body is greater than the arc trompil arc of size, the inside interlude of body is connected with the refill, the inside of pen-holder is arranged in to the one end of refill and is connected with the nib, the outside of pen-holder is arranged in to the one end of nib, the outside of nib is equipped with the pen cap of cover in the pen-holder outside.

As a preferred embodiment of the present utility model: the pipe body is far away from the inside bar groove of seting up in one side of arc, the outside fixedly connected with of pipe cap is protruding with bar groove size adaptation.

As a preferred embodiment of the present utility model: the inner side of the pipe body is also embedded with a silica gel ring, the bottom of the silica gel ring is tightly contacted with the top of the arc-shaped plate, and the top of the silica gel ring is tightly contacted with the bottom of the pipe cap.

As a preferred embodiment of the present utility model: the inside fixed cover of refill is equipped with the sponge inner core, the bottom and the nib contact of sponge inner core, the outside fixed cover of refill is equipped with two backing plates, is equipped with the outside sponge outer core of cover locating the refill between two backing plates, the inside of the outside core of sponge adsorbs there is the humectant.

As a preferred embodiment of the present utility model: the pen holder, the tube body, the pen core, the tube cap and the pen cap are all made of transparent plastic materials.

Compared with the prior art, the utility model has the beneficial effects that:

1) The water-soluble environment-friendly pigment can be stored through the arranged pipe body, when the paint is lacking in the paint drawing pen, the paint drawing pen can be manually added for the second time, so that the paint drawing pen is prevented from being used only once, meanwhile, the waste of resources is prevented, the environment-friendly property of the paint drawing pen is improved, the arc-shaped opening is staggered from the arc-shaped plate by rotating the pipe cap, the paint is pressurized after being sleeved with the pen cap, the injected paint can be ensured to smoothly enter the sponge inner core, and the water outlet smoothness of the pen point in the writing and drawing process is ensured;

2) Through the outer core of sponge that sets up pour into the humectant into for the inside environment that can guarantee one relative moist of pen-holder, especially can play certain moisturizing effect to the junction of nib and refill, prevent that pigment from volatilizing from sponge inner core and nib junction, improve the practicality of this environmental protection drawing pen.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the usage status structure of the present utility model;

FIG. 3 is a schematic diagram of the present utility model;

FIG. 4 is a schematic view of a partial structure of the present utility model;

FIG. 5 is a schematic view of a part of the structure of the present utility model;

fig. 6 is a schematic view of the refill structure of the present utility model;

fig. 7 is a schematic view of the cap structure of the present utility model.

In the figure: 1. a penholder; 2. a tube body; 21. an arc-shaped plate; 22. a silica gel ring; 23. a bar-shaped groove; 3. a pen core; 31. a sponge inner core body; 32. a support sheet; 33. a sponge outer core; 4. a pen point; 5. a tube cap; 51. arc-shaped openings; 52. a bar-shaped protrusion; 6. a pen cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an environmental protection drawing pen, including pen-holder 1, the top cover of pen-holder 1 is equipped with body 2, the inside of body 2 holds water-soluble environmental protection pigment, the top rotation cover of body 2 is equipped with cap 5, arc trompil 51 has been seted up at the top of cap 5, the inside fixedly connected with of body 2 is greater than arc trompil 51 size's arc 21, the inside interlude of body 2 is connected with refill 3, the inside of pen-holder 1 is arranged in to refill 3 one end and is connected with nib 4, the outside of pen-holder 1 is arranged in to the one end of nib 4, the outside of nib 4 is equipped with the pen cap 6 of cover in pen-holder 1 outside.

Specifically, when the environment-friendly drawing pen is used, water-soluble environment-friendly pigment can be filled into the tube body 2 according to the drawing requirement or after the pigment is filled into the pen, the tube cap 5 is rotated at first, so that the arc-shaped opening 51 is staggered with the arc-shaped plate 21 and is opposite to the notch of the arc-shaped plate 21, as shown in fig. 7, then a proper amount of water-soluble environment-friendly pigment is filled into the tube body 2 through the arc-shaped opening 51, in order to ensure that the filled water-soluble environment-friendly pigment can smoothly flow into the sponge inner core 31 of the pen core 3, the pen cap 6 can be taken down, then the pen cap 5 is tightly sleeved outside, the pen cap 6 is pressed down again, the pressurization inside the tube body 2 is realized, the water-soluble environment-friendly pigment can be filled into the sponge inner core 31, then the pen cap 6 is taken down, the tube body 2 is closed after the tube cap 5 is rotated, and a person can hold the pen holder 1 to write normally by using the pen head 4.

In this embodiment: the pipe body 2 is provided with a strip-shaped groove 23 in one side far away from the arc-shaped plate 21, and a strip-shaped protrusion 52 which is matched with the strip-shaped groove 23 in size is fixedly connected to the outer side of the pipe cap 5.

Specifically, through the cooperation of bar protruding 52 and the bar groove 23 that sets up for cap 5 is rotating the back, judges whether arc 21 is to the shutoff of arc trompil 51 completely, and prevents cap 5 from taking place the rotation, avoids water-soluble environmental protection pigment to flow from arc trompil 51, and wherein arc 21 is greater than arc trompil 51 size, therefore when arc 21 and arc trompil 51 are relative, can carry out the shutoff completely to arc trompil 51 through arc 21.

In this embodiment: the inner side of the tube body 2 is also embedded with a silica gel ring 22, the bottom of the silica gel ring 22 is tightly contacted with the top of the arc-shaped plate 21, and the top of the silica gel ring 22 is tightly contacted with the bottom of the tube cap 5.

Specifically, the sealing performance of the pipe cap 5 when the pipe body 2 is plugged can be further improved through the arranged silica gel ring 22.

In this embodiment: the inside fixed cover of refill 3 is equipped with sponge inner core 31, and the bottom of sponge inner core 31 contacts with nib 4, and the outside fixed cover of refill 3 is equipped with two backing plates 32, is equipped with the outside sponge outer core 33 of cover locating refill 3 between two backing plates 32, and the inside of sponge outer core 33 adsorbs there is the humectant.

Specifically, the supporting piece 32 can support the pen core 3 after being inserted into the pen holder 1, so that the pen core 3 is prevented from shaking in the pen holder 1, and the humectant is added into the sponge outer core 33, so that a relatively moist environment can be ensured in the pen holder 1, and particularly, a certain moisturizing effect can be achieved on the joint of the pen point 4 and the pen core 3, and pigment is prevented from volatilizing from the joint of the sponge inner core 31 and the pen point 4.

Furthermore, the pen holder 1, the tube body 2, the pen core 3, the tube cap 5 and the pen cap 6 are all made of transparent plastic materials, and the pen holder 1, the tube body 2, the pen core 3, the tube cap 5 and the pen cap 6 made of transparent plastic materials can enable people to clearly observe whether the water-soluble environment-friendly pigment in the tube body 2 is used or not and whether the pigment enters the pen core 3.

Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides an environmental protection drawing pen, includes pen-holder, its characterized in that: the top cover of pen-holder is equipped with the body, the inside of body holds water-soluble environmental protection pigment, the top of body rotates the cover and is equipped with the cap, the arc trompil has been seted up at the top of cap, the inside fixedly connected with of body is greater than the arc shaped plate of arc trompil size, the inside interlude of body is connected with the refill, the inside of pen-holder is arranged in to the one end of refill and is connected with the nib, the outside of pen-holder is arranged in to the one end of nib, the outside of nib is equipped with the cover in the outside pen cap of pen-holder.

2. The environmentally friendly drawing pen of claim 1, wherein: the pipe body is far away from the inside bar groove of seting up in one side of arc, the outside fixedly connected with of pipe cap is protruding with bar groove size adaptation.

3. The environmentally friendly drawing pen of claim 1, wherein: the inner side of the pipe body is also embedded with a silica gel ring, the bottom of the silica gel ring is tightly contacted with the top of the arc-shaped plate, and the top of the silica gel ring is tightly contacted with the bottom of the pipe cap.

4. The environmentally friendly drawing pen of claim 1, wherein: the inside fixed cover of refill is equipped with the sponge inner core, the bottom and the nib contact of sponge inner core, the outside fixed cover of refill is equipped with two backing plates, is equipped with the outside sponge outer core of cover locating the refill between two backing plates, the inside of the outside core of sponge adsorbs there is the humectant.

5. The environmentally friendly drawing pen of claim 1, wherein: the pen holder, the tube body, the pen core, the tube cap and the pen cap are all made of transparent plastic materials.