CN218084854U

CN218084854U - Painting brush

Info

Publication number: CN218084854U
Application number: CN202222326778.4U
Authority: CN
Inventors: 陆伟峰
Original assignee: Individual
Current assignee: Hainan Xingye Investment Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-20
Anticipated expiration: 2032-09-01

Abstract

The utility model belongs to the technical field of painting brushes, in particular to a painting brush; the pen comprises a pen shell, a pen point, an ink guiding device and an ink storage device; the head part of the pen shell is provided with an object placing opening, and the ink storage device is arranged in the pen shell; the two ends of the pen point are respectively provided with a pattern roller and a sliding rod, the ink guiding device is arranged in the pen point and is abutted against the circumferential side wall of the pattern roller, the sliding rod penetrates through the object placing opening and is arranged in the pen shell in a sliding manner, and one end of the ink guiding device, which is far away from the pattern roller, is communicated with the ink storage device; an elastic piece is arranged between the free end of the sliding rod and the object placing opening of the pen shell. Elastic component in this painting brush can promote the nib to the direction of shell of a brush afterbody for the pattern gyro wheel all the time with draw black device butt, in order to avoid producing the clearance between pattern gyro wheel and the black device that draws, and make pigment unable deliver to the pattern gyro wheel through drawing black device, and then the condition that leads to the pattern gyro wheel unable drawing lines or pattern takes place, thereby makes the convenience more of the use of this painting brush.

Description

Painting brush

Technical Field

The utility model belongs to the technical field of the painting brush, concretely relates to painting brush.

Background

The pen is a common stationery in life, and is various, such as a ball pen, a fountain pen, a writing brush, a painting brush and the like; the common painting brush can only draw lines with different thicknesses, and various patterns or lines to be drawn by the painting brush can be finished after learning and training.

At present, a painting brush capable of directly painting a pattern appears on the market, the painting brush comprises a pen holder and a pattern roller, the pattern roller is rotatably arranged at the front end of the pen holder, the rotation axis of the pattern roller is vertical to the axis of the pen holder, a wrapping core for providing the pigment and a fiber head are arranged inside the pen holder, the tail end of the fiber head is inserted into the wrapping core to absorb the pigment in the wrapping core, and the head end of the fiber head is in sliding contact with the pattern roller; when the pattern roller rolls on the paper, the fiber head can continuously rub the pigment on the pattern roller, so that the pattern roller can continuously draw the pigment on the paper in a pattern form to finish pattern or character drawing.

However, in the process of rotating the pattern roller, the pattern roller and the fiber head can generate friction, the fiber head can be worn, so that a gap is generated between the fiber head and the pattern roller, and the occurrence of the gap can cause the pigment on the coiled core to be incapable of being conveyed to the pattern roller, so that the pattern roller can not draw a pattern. Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a painting brush capable of preventing a gap from being generated between a fiber head and a pattern roller.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a painting brush to can produce the clearance between the fibre head in the painting brush that exists among the solution prior art and the pattern gyro wheel, lead to on the unable transport of pigment on the package core to the pattern gyro wheel, and make the technical problem that the pattern gyro wheel can't draw out the pattern

The utility model discloses a following technical scheme specifically realizes:

a painting brush comprises a brush shell, a brush head, an ink guiding device and an ink storage device;

the pen shell is of a hollow tubular structure, the head of the pen shell is provided with an object placing opening, and the ink storage device is arranged in the pen shell;

one end of the pen point is rotatably provided with a pattern roller, the axis of the pattern roller is perpendicular to that of the pen point, one end of the pen point, which is far away from the pattern roller, is provided with a sliding rod, the ink guiding device is arranged in the pen point, the ink outlet end of the ink guiding device is abutted against the circumferential side wall of the pattern roller, the free end of the sliding rod penetrates through the article placing opening and is arranged in the pen shell in a sliding manner, and one end, which is far away from the pattern roller, of the ink guiding device is communicated with the ink storage device;

the free end of slide bar with be provided with the elastic component between the thing mouth is put to the pen shell, the both ends of elastic component are supported respectively and are established the free end of slide bar with the thing mouth is put to the pen shell is located, the elastic component will the nib to the direction of the afterbody of pen shell promotes, makes the pattern gyro wheel all the time with draw black device butt.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the lateral wall of slide bar is provided with spacing arch A, spacing arch A is close to the slide bar free end sets up, just spacing arch A to the circumference protrusion of slide bar, the elastic component is kept away from the one end of nib is supported and is established on spacing arch A.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, spacing protruding A is the loop configuration, spacing protruding A encircles the circumference lateral wall setting of slide bar.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the inside wall of a shell is provided with spacing arch B, spacing arch B is close to put the thing mouth setting of a shell, the free end of slide bar passes spacing arch B and slip setting are in the shell, the elastic component is close to the one end of nib is supported and is established on the spacing arch B.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, spacing protruding B is the loop configuration, spacing protruding B encircles the inside wall setting of nib.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the elastic component is coil spring, the elastic component cover is established on the slide bar, just the elastic component is in compression state all the time.

In order to better realize the utility model, the structure is further optimized, the pattern roller is a cylindrical structure, two ends of the pattern roller are both provided with rotating shafts, and the pattern roller is rotationally arranged on the pen point through the rotating shafts; the circumference surface of pattern gyro wheel is provided with the setting-out arch, the setting-out arch is the ring annular structure, just the pattern gyro wheel with the protruding coaxial setting of setting-out, draw the black end of black device with the bellied lateral wall butt of setting-out.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the setting-out is protruding to be the circular ring structure that continuous wave type lines enclose.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the afterbody of shell is provided with the opening, just the opening part is provided with the closure stopper.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, this painting brush still includes the cap for brush, cap for brush detachable cover is established the head of shell for brush.

To sum up, the utility model discloses following technological effect has:

elastic component in this painting brush can promote the nib to the direction of shell of a brush afterbody for the pattern gyro wheel can all the time with draw black device butt, in order to avoid producing the clearance between pattern gyro wheel and the black device that draws, and make pigment unable deliver to the pattern gyro wheel through drawing black device, and then the condition that leads to the pattern gyro wheel unable drawing lines or pattern takes place, thereby makes the convenience more of the use of this painting brush.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a painting brush according to the present invention;

fig. 2 is a cross-sectional view of a painting brush according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic structural diagram of a pen point in a painting brush of the present invention.

Reference numerals:

1. a pen shell; 11. an ink storage device; 12. a limiting bulge B; 13. closing the plug;

2. a pen point; 21. a pattern roller; 211. a rotating shaft; 212. drawing a line to form a bulge; 22. a slide bar; 221. a limiting bulge A; 23. an ink guide device;

3. an elastic member;

4. a pen cap.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Moreover, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Example (b):

as shown in fig. 1 to 4:

a painting brush comprises a brush shell 1, a brush head 2, an ink guiding device 23 and an ink storage device 11;

the pen shell 1 is of a hollow tubular structure, the head of the pen shell 1 is provided with an object placing port, and the ink storage device 11 is arranged in the pen shell 1;

one end of the pen point 2 is rotatably provided with a pattern roller 21, the axis of the pattern roller 21 is perpendicular to the axis of the pen point 2, one end of the pen point 2, which is far away from the pattern roller 21, is provided with a slide rod 22, an ink guiding device 23 is arranged in the pen point 2, the ink outlet end of the ink guiding device 23 is abutted against the circumferential side wall of the pattern roller 21, the free end of the slide rod 22 penetrates through the object placing port and is arranged in the pen shell 1 in a sliding manner, and one end of the ink guiding device 23, which is far away from the pattern roller 21, is communicated with the ink storage device 11;

an elastic part 3 is arranged between the free end of the sliding rod 22 and the object placing opening of the pen shell 1, two ends of the elastic part 3 are respectively abutted to the free end of the sliding rod 22 and the object placing opening of the pen shell 1, and the elastic part 3 pushes the pen head 2 to the tail part of the pen shell 1, so that the pattern roller 21 is always abutted to the ink guiding device 23.

When the painting brush is used, a user can directly hold the painting brush head 2 and draw lines or patterns on paper by using the pattern roller 21 arranged on the painting brush head 2;

when the ink guiding device 23 and the pattern roller 21 are abraded due to friction, the elastic member 3 pushes the pen point 2 toward the tail of the pen shell 1, so that the pattern roller 21 on the pen point 2 is always abutted to the ink outlet end of the ink guiding device 23, a gap is prevented from being generated between the pattern roller 21 and the ink guiding device 23, the pigment in the ink storage device 11 cannot be sent to the pattern roller 21 through the ink guiding device 23, and the situation that the pattern roller 21 cannot draw lines or patterns on paper occurs, so that the use of the painting brush is more convenient.

Preferably, the elastic member 3 is a coil spring, the elastic member 3 is sleeved on the sliding rod 22, and the elastic member 3 is always in a compressed state, so that the pattern roller 21 on the pen point 2 can be tightly abutted to the ink outlet end of the ink guiding device 23, thereby avoiding a situation that the pattern roller 21 cannot draw lines or patterns due to a gap between the pattern roller 21 and the ink guiding device 23.

Preferably, the outer side wall of the sliding rod 22 is provided with a limiting protrusion a221; wherein,

limiting protrusion A221 is close to the free end of slide rod 22, and limiting protrusion A221 protrudes towards the circumferential direction of slide rod 22, and one end of elastic piece 3 far away from pen point 2 is abutted to limiting protrusion A221, so as to avoid the occurrence of the situation that elastic piece 3 is separated from slide rod 22, and to make the structure of the painting brush more stable.

Preferably, the limiting protrusion a221 is of an annular structure, and the limiting protrusion a221 is disposed around a circumferential side wall of the sliding rod 22, so as to better limit the elastic component 3, thereby further avoiding the elastic component 3 from coming off from the sliding rod 22.

Preferably, the inner side wall of the pen shell 1 is provided with a limiting protrusion B12; wherein,

spacing arch B12 is close to the setting of putting the thing mouth of a shell 1, and the free end of slide bar 22 passes spacing arch B12 and slides and set up in a shell 1, and the one end that elastic component 3 is close to nib 2 supports and establishes on spacing arch B12 to the condition of avoiding elastic component 3 to deviate from by in a shell 1 takes place, so that the structure of this painting brush more firm.

Optimally, the limiting protrusion B12 is of an annular structure, and the limiting protrusion B12 surrounds the inner side wall of the pen point 2, so that the elastic part 3 is better limited, and the elastic part 3 is further prevented from being separated from the pen shell 1.

Preferably, the pattern roller 21 has a cylindrical structure; wherein,

the two ends of the pattern roller 21 are both provided with a rotating shaft 211, the pattern roller 21 is rotatably arranged on the pen point 2 through the rotating shaft 211, and the axis of the rotating shaft 211 is vertical to the axis of the pen point 2;

the circumference surface of the pattern roller 21 is provided with a line drawing bulge 212, the line drawing bulge 212 is of an annular structure, the pattern roller 21 and the line drawing bulge 212 are coaxially arranged, and the ink outlet end of the ink guiding device 23 is abutted against the outer side wall of the line drawing bulge 212, so that pigment can be coated on the outer side wall of the line drawing bulge 212 through the ink outlet end of the ink guiding device 23;

when the user uses the brush, the user can abut the drawing protrusion 212 on the pattern roller 21 on the paper, and then move the brush, so that the pattern roller 21 rotates around the axis of the rotating shaft 211, so that the drawing protrusion 212 can print the pigment on the paper, thereby completing the drawing of lines or patterns, and making the drawing of the lines or patterns simpler and more convenient.

It should be noted that, if the outer circumferential sidewall of the line drawing protrusion 212 is a flat surface, the painting brush can draw lines on paper; if a pattern is provided on the circumferential outer side wall of the scribing protrusion 212, the painting brush can draw the pattern on the paper.

Preferably, the line drawing protrusion 212 is a circular ring structure formed by continuous wave-shaped lines in a surrounding manner, so that the painting brush can also draw the wave lines when moving along a straight line, and the painting brush is more convenient to use.

Preferably, an opening is formed in the tail of the pen casing 1, and a sealing plug 13 is arranged at the opening, so that when the ink storage device 11 needs to be replaced, a user can pull out the sealing plug 13, take out the used ink storage device 11 from the opening, and put a new ink storage device 11 into the pen casing 1, so as to increase the service life of the painting brush.

Optimally, the painting brush further comprises a pen cap 4, the pen cap 4 is detachably sleeved on the head of the pen shell 1, and the pen point 2 is wrapped inside the pen cap 4, so that sundries are prevented from falling on the pattern roller 21, and the condition that the quality of lines or patterns drawn by the pattern roller 21 is affected is avoided.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A painting brush, characterized by: comprises a pen shell (1), a pen head (2), an ink guiding device (23) and an ink storage device (11);

the pen shell (1) is of a hollow tubular structure, an object placing opening is formed in the head of the pen shell (1), and the ink storage device (11) is arranged in the pen shell (1);

one end of the pen point (2) is rotatably provided with a pattern roller (21), the axis of the pattern roller (21) is perpendicular to the axis of the pen point (2), one end, far away from the pattern roller (21), of the pen point (2) is provided with a sliding rod (22), the ink guiding device (23) is arranged in the pen point (2), the ink outlet end of the ink guiding device (23) is abutted to the circumferential side wall of the pattern roller (21), the free end of the sliding rod (22) penetrates through the article placing opening and is arranged in the pen shell (1) in a sliding mode, and one end, far away from the pattern roller (21), of the ink guiding device (23) is communicated with the ink storage device (11);

the free end of slide bar (22) with put and be provided with elastic component (3) between the thing mouth of putting of shell of a pen (1), the both ends of elastic component (3) are supported respectively and are established the free end of slide bar (22) with the thing mouth department of putting of shell of a pen (1), elastic component (3) will nib (2) to the direction of the afterbody of shell of a pen (1) promotes, makes pattern gyro wheel (21) all the time with draw black device (23) butt.

2. A paint brush as claimed in claim 1, wherein: the lateral wall of slide bar (22) is provided with spacing arch A (221), spacing arch A (221) are close to slide bar (22) free end sets up, just spacing arch A (221) to the circumference protrusion of slide bar (22), elastic component (3) are kept away from the one end of nib (2) is supported and is established on spacing arch A (221).

3. The paint brush as recited in claim 2, wherein: the limiting bulge A (221) is of an annular structure, and the limiting bulge A (221) is arranged around the circumferential side wall of the sliding rod (22).

4. A paint brush as claimed in claim 3, wherein: the inside wall of a shell (1) is provided with spacing arch B (12), spacing arch B (12) are close to put the thing mouth setting of a shell (1), the free end of slide bar (22) passes spacing arch B (12) and slide and set up in a shell (1), elastic component (3) are close to the one end of nib (2) is supported and is established on spacing arch B (12).

5. The paintbrush of claim 4, wherein: the limiting protrusion B (12) is of an annular structure, and the limiting protrusion B (12) surrounds the inner side wall of the pen point (2).

6. A paint brush as claimed in claim 5, wherein: the elastic piece (3) is a spiral spring, the elastic piece (3) is sleeved on the sliding rod (22), and the elastic piece (3) is always in a compressed state.

7. A brush as claimed in any one of claims 1 to 6, characterised in that: the pattern roller (21) is of a cylindrical structure, rotating shafts (211) are arranged at two ends of the pattern roller (21), and the pattern roller (21) is rotatably arranged on the pen point (2) through the rotating shafts (211); the circumference surface of pattern gyro wheel (21) is provided with the setting-out arch (212), the setting-out arch (212) is ring annular structure, just pattern gyro wheel (21) with the protruding (212) coaxial setting of setting-out, draw the black end of black device (23) with the lateral wall butt of setting-out arch (212).

8. A paint brush as claimed in claim 7, wherein: the line drawing bulge (212) is of a circular ring-shaped structure formed by continuous wave-shaped lines in a surrounding mode.

9. A paint brush as claimed in claim 1, wherein: the tail of the pen shell (1) is provided with an opening, and the opening is provided with a sealing plug (13).

10. A paint brush as claimed in claim 1, wherein: the pen cap is characterized by further comprising a pen cap (4), wherein the pen cap (4) is detachably sleeved on the head of the pen shell (1).