CN219505768U - Rubbing pen - Google Patents

Abstract

The utility model provides a rubbing pen, and relates to the field of rubbing tools. Comprises a shell, a mounting piece, a first pen point and a second pen point; the shell is detachably connected with the mounting piece, and the first pen point and the second pen point can be detachably connected with the mounting piece; the first pen point is connected with the mounting part, the housing is provided with a containing cavity, a limiting ring is fixedly arranged in the containing cavity, the second pen point is positioned in the containing cavity and is in magnetic attraction fit with the limiting ring, and the pen point is convenient to carry and good in use experience.

Description

Rubbing pen

Technical Field

The utility model relates to the field of rubbing tools, in particular to a rubbing pen.

Background

When pencil, carbon pen, carbon strip, color lead, toner and the like are utilized for sketch creation, the drawn lines are treated by the rubbing pen generally so as to achieve the effects of light shadow, haziness and softness, and the existing rubbing pen has various types, so that the rubbing pen with a whole set of different types needs to be packaged and stored by adopting a large storage device such as a pen box, a pen container, a pen bag and the like, the packaging cost of the product is increased, and meanwhile, the rubbing pen is inconvenient to carry in actual use.

The patent document with the publication number of CN218399980U discloses that the pen holder is designed into a hollow structure, so that the storage function of the rubbing pen is realized, and compared with the existing rubbing pen, the packing cost of the product is saved, and the pen is small in occupied space when being carried out and more convenient to carry. However, the multistage nested structure is adopted when the portable function is realized, so that on one hand, the minimum number of the rubbing pen points are required to be disassembled by screw threads for many times, and unnecessary workload is increased, and on the other hand, when the minimum number of the rubbing pen points are required to be used, the first fixing sleeve and the second fixing sleeve in the shell component parts are in a detached state, so that the length of a pen holder is very short during rubbing, the pen holder is inconvenient to hold, and the back of fingers of a user are easy to rub.

Disclosure of Invention

The utility model aims to provide a rubbing pen, which can solve the defects in the prior art, is convenient to carry and has good use experience.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a rubbing pen comprises a shell, a mounting piece, a first pen point and a second pen point;

the shell is detachably connected with the mounting piece, and the first pen point and the second pen point can be detachably connected with the mounting piece;

the first pen point is connected with the mounting piece, the housing is provided with a containing cavity, a limiting ring is fixedly arranged in the containing cavity, and the second pen point is positioned in the containing cavity and is in magnetic attraction fit with the limiting ring.

Further, in the present utility model, the pen further includes a third nib, where the third nib is located in the accommodating cavity and magnetically engaged with the second nib, and the third nib is detachably connected to the mounting element.

Further, in the present utility model, the first nib, the second nib, and the third nib each include a fixing portion and a rubbing portion that are connected to each other, the fixing portion of the second nib is magnetically engaged with the retainer ring, and the fixing portion of the second nib is magnetically engaged with the fixing portion of the third nib.

In the present utility model, the fixing portion of the second nib may be made of a permanent magnetic material, and the fixing portions of the stop collar and the third nib may be made of a magnetically attractable material.

Further, in the present utility model, the rubbing portion is made of an acetate fiber material.

In the utility model, a third step hole is formed on one side of the mounting member near the first pen point, and the first pen point, the second pen point and the third pen point are all in threaded connection with the third step hole.

Further, in the present utility model, a side of the housing away from the mount has a tapered cylindrical structure.

The utility model has at least the following advantages or beneficial effects:

1) The first pen point and the second pen point are pen points with different rubbing effects (influenced by the size, the material flexibility and the like of rubbing tools), the requirements of users on the different rubbing effects can be met, the second pen point can be stored in the containing cavity when not used, the second pen point is matched with the magnetic attraction of the limiting ring, the taking and placing efficiency of the second pen point is improved, the shaking of the second pen point in the containing cavity is avoided, the comfort degree during rubbing is improved, and the portability and the universality of the pen are also improved.

2) The rubbing tool is generally provided with three basic models of large, medium and small so as to realize rubbing effects with different detail degrees, so that the rubbing tool can be compatible with rubbing effect treatment under more scenes, namely the universality of the rubbing tool is further improved by the third pen point, the third pen point is magnetically attracted and matched with the second pen point, the third pen point can be contained in the containing cavity when not used, the second pen point is taken out of the containing cavity when needed, the third pen point is taken out of the containing cavity together, the third pen point and the second pen point are slightly separated, and the corresponding rubbing operation can be realized by assembling the third pen point on the mounting piece. When the pen point used currently is switched, the user can always keep the optimal holding length, and the possibility of rubbing the painting is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic diagram of a second nib according to an embodiment of the present utility model.

Icon: 1. a housing; 2. a mounting member; 3. a first pen point; 4. a second pen point; 5. a receiving chamber; 6. a limiting ring; 7. a third nib; 8. a fixing part; 9. a rubbing part; 10. three-stage stepped holes.

Detailed Description

Examples

Referring to fig. 1-3, the present embodiment provides a rubbing pen, which includes a housing 1, a mounting member 2, a first pen tip 3 and a second pen tip 4;

the shell 1 is detachably connected with the mounting piece 2, and the first pen point 3 and the second pen point 4 can be detachably connected with the mounting piece 2;

the first pen head 3 is connected with the mounting member 2, the housing 1 has a receiving cavity 5, a limiting ring 6 is fixedly disposed in the receiving cavity 5, and the second pen head 4 is disposed in the receiving cavity 5 and magnetically engaged with the limiting ring 6.

In the utility model, the first pen point 3 and the second pen point 4 are pen points with different rubbing effects (influenced by the size, the material flexibility and the like of the rubbing tool), the requirements of users on the different rubbing effects can be met, the second pen point 4 can be contained in the containing cavity 5 when not used, the second pen point 4 is matched with the magnetic attraction of the limiting ring 6, the taking and placing efficiency of the second pen point 4 is improved, the shaking of the second pen point 4 in the containing cavity 5 is avoided, the comfort degree during rubbing is improved, and the portability and the universality of the utility model are also improved.

It should be noted that the first nib 3 is a large nib, the second nib 4 is a medium nib, the detachable connection between the first nib 3 and the second nib 4 and the mounting element 2 is realized through threaded connection, and the magnetic force between the second nib 4 and the stop collar 6 is not excessively large. The proportions of the various elements illustrated in the drawings have been exaggerated in the drawings for the sake of clarity and may, of course, be adapted as necessary and desirable.

Preferably, the length of the housing 1 is 140mm to 150mm.

Further, in the present utility model, a third nib 7 is further included, the third nib 7 is located in the accommodating cavity 5 and magnetically engaged with the second nib 4, and the third nib 7 can be detachably connected to the mounting element 2.

In the above embodiment, the rubbing tool usually has three basic models of large, medium and small, the third pen head 7 corresponds to small numbers to realize rubbing effects with different detail levels, so that the present utility model can be compatible with rubbing effect treatment under more scenes, namely, the universality of the present utility model is further enhanced by the third pen head 7, the third pen head 7 is magnetically attracted to the second pen head 4, and can be accommodated in the accommodating cavity 5 when not in use, and the second pen head 4 is taken out from the accommodating cavity 5 when in use, at this time, the third pen head 7 is taken together out of the accommodating cavity 5, then the third pen head 7 and the second pen head 4 are gently separated, and then the third pen head 7 is assembled on the mounting member 2 to realize corresponding rubbing operation. When the pen point used currently is switched, the user can always keep the optimal holding length, and the possibility of rubbing the painting is reduced.

Specifically, the outer diameter of the third nib 7 is smaller than the inner diameter of the stop collar 6, and the third nib 7 is located inside the stop collar 6 when the second nib 4 is magnetically engaged with the stop collar 6.

Further, in the present utility model, the first nib 3, the second nib 4, and the third nib 7 each include a fixing portion 8 and a rubbing portion 9 that are connected to each other, the fixing portion 8 of the second nib 4 is magnetically engaged with the stop collar 6, the fixing portion 8 of the second nib 4 is magnetically engaged with the fixing portion 8 of the third nib 7, the fixing portion 8 of the second nib 4 is made of a permanent magnetic material, and the stop collar 6 and the fixing portion 8 of the third nib 7 are made of a magnetically attractable material.

In the above embodiment, the material used for the rubbing portion 9 is a flexible non-magnetic material, where the fixing portion 8 of the second nib 4 is a magnetic material, and the fixing portions 8 of the stop collar 6 and the third nib 7 are made of a magnetically attractable material, so that the second nib 4 can be attracted to the fixing portions 8 of the stop collar 6 and the third nib 7 at the same time, and the second nib 4 cannot be attracted to the stop collar 6, thereby reducing the difficulty of picking and placing the second nib 4 and the third nib 7.

Preferably, the fixing part 8 and the rubbing part 9 can be glued, and the glued surface of the fixing part 8 and the rubbing part 9 is a cambered surface, so that the contact area is increased, and the fixing stability is improved.

It should be noted that, the positions of the second pen tip 4, the third pen tip 7 and the stop collar 6 may be closer to the opening of the accommodating cavity 5 than the positions shown in fig. 1, because the rubbing portion 9 of the second pen tip 4 is made of a flexible material and may be in an extruded state, such a design is more convenient for taking out and putting in the second pen tip 4, i.e. the fixing position of the stop collar 6 may be other positions of the positions shown in fig. 1, so that taking out and putting in of the second pen tip 4 and the third pen tip 7 may be realized.

Further, in the present utility model, the rubbing portion 9 is made of an acetate fiber material.

In the above examples, the rubbing effect of the acetate fiber was better than that of the conventional sponge and softer paper.

Further, in the present utility model, a three-stage stepped hole 10 is formed in a side of the mounting member 2 adjacent to the first nib 3, and the first nib 3, the second nib 4, and the third nib 7 are all screwed to the three-stage stepped hole 10.

In the above embodiment, the three-stage stepped hole 10 includes a first threaded hole, a second threaded hole and a third threaded hole which are sequentially communicated and have diameters sequentially reduced, and the first threaded hole, the second threaded hole and the third threaded hole are respectively in one-to-one correspondence with the first pen point 3, the second pen point 4 and the third pen point 7, and are in threaded fit.

Further, in the present utility model, the side of the housing 1 away from the mount 2 has a tapered cylindrical structure.

In the above embodiment, the side of the housing 1 away from the mounting member 2 is in a tapered cylindrical structure, so that the cylindrical structure presents a tapered cylinder, and a user can select a suitable holding position according to different diameters of different positions of the housing 1, thereby improving the use experience.

In summary, the embodiments of the present utility model provide a rubbing pen, which has at least the following technical effects:

1) The first pen point 3 and the second pen point 4 are pen points with different rubbing effects (influenced by the size of a rubbing tool, the flexibility of materials and the like), the requirements of users on the different rubbing effects can be met, the second pen point 4 can be stored in the containing cavity 5 when not used, the second pen point 4 is matched with the magnetic attraction of the limiting ring 6, the taking and placing efficiency of the second pen point 4 is improved, the shaking of the second pen point 4 in the containing cavity 5 is avoided, the comfort degree during rubbing is improved, and the portability and the universality of the utility model are also improved.

2) The rubbing tool usually has three basic models of large, medium and small so as to realize rubbing effects with different detail degrees, so that the rubbing tool can be compatible with rubbing effect treatment under more scenes, namely the universality of the rubbing tool is further improved by the third pen point 7, the third pen point 7 is magnetically attracted with the second pen point 4, and can be accommodated in the accommodating cavity 5 when not used, the second pen point 4 is taken out of the accommodating cavity 5 when needed, the third pen point 7 is taken out of the accommodating cavity 5 together, the third pen point 7 and the second pen point 4 are slightly separated, and then the third pen point 7 is assembled on the mounting piece 2 so as to realize corresponding rubbing operation. When the pen point used currently is switched, the user can always keep the optimal holding length, and the possibility of rubbing the painting is reduced.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The rubbing pen is characterized by comprising a shell, a mounting piece, a first pen point and a second pen point;

the shell is detachably connected with the mounting piece, and the first pen point and the second pen point can be detachably connected with the mounting piece;

the first pen point is connected with the mounting piece, the shell is provided with a containing cavity, a limiting ring is fixedly arranged in the containing cavity, and the second pen point is positioned in the containing cavity and is in magnetic attraction fit with the limiting ring;

the third pen point is positioned in the accommodating cavity and is in magnetic attraction fit with the second pen point, and the third pen point can be detachably connected with the mounting piece;

the first pen point, the second pen point and the third pen point all comprise a fixing part and a rubbing part which are connected with each other, the fixing part of the second pen point is in magnetic attraction fit with the limiting ring, and the fixing part of the second pen point is in magnetic attraction fit with the fixing part of the third pen point.

2. The rubbing pen according to claim 1, wherein the fixing portion of the second nib is made of a permanent magnetic material, and the fixing portions of the retainer ring and the third nib are made of a magnetically attractable material.

3. The rubbing pen of claim 1, wherein the rubbing portion is made of acetate fiber material.

4. The rubbing pen according to claim 1, wherein a third stepped hole is formed in a side, close to the first pen point, of the mounting member, and the first pen point, the second pen point and the third pen point are all in threaded connection with the third stepped hole.

5. The stylus of claim 1, wherein a side of the housing remote from the mounting member is tapered and cylindrical.