Art painting brush receiver

文档序号:1051763 发布日期:2020-10-13 浏览:16次 中文

阅读说明:本技术 美术画笔收纳盒 (Art painting brush receiver ) 是由 熊逸越 于 2020-07-20 设计创作,主要内容包括:本发明公开了一种美术画笔收纳盒,包括:盒体,盒体的内部设置有收纳腔,盒体的顶部设置有与收纳腔相连通的开口;旋钮,沿第一方向延伸设置且绕一转动轴线可转动地设置在盒体上;固定盘,和旋钮连接且位于收纳腔内;多个升降机构,沿固定盘的周向均匀设置且沿第一方向可移动地设置在固定盘的外侧面;驱动机构,沿第二方向可移动地设置在盒体上,驱动机构用于驱动位于取笔位置的升降机构上升;多个夹持机构,与多个升降机构一一对应,每个夹持机构对应设置在一个升降机构上,用于夹持美术画笔;打开机构,沿第一方向可移动地设置在盒体上,打开机构与位于取笔位置的升降机构上的夹持机构相对应,用于打开夹持机构。(The invention discloses an art painting brush storage box, which comprises: the box body is internally provided with a containing cavity, and the top of the box body is provided with an opening communicated with the containing cavity; the knob extends along a first direction and is rotatably arranged on the box body around a rotating axis; the fixed disc is connected with the knob and is positioned in the containing cavity; the lifting mechanisms are uniformly arranged along the circumferential direction of the fixed disc and are movably arranged on the outer side surface of the fixed disc along a first direction; the driving mechanism is movably arranged on the box body along the second direction and is used for driving the lifting mechanism positioned at the pen taking position to ascend; the clamping mechanisms correspond to the lifting mechanisms one by one, and each clamping mechanism is correspondingly arranged on one lifting mechanism and used for clamping the art painting brush; the opening mechanism is movably arranged on the box body along the first direction, corresponds to the clamping mechanism on the lifting mechanism at the pen taking position and is used for opening the clamping mechanism.)

1. An art painting brush receiver, its characterized in that includes:

the painting brush box comprises a box body, wherein a containing cavity is formed in the box body, an opening communicated with the containing cavity is formed in the top of the box body, and the opening is used for allowing an art painting brush to penetrate through;

the knob extends along a first direction and is rotatably arranged on the box body around a rotating axis;

the fixed disc is connected with the knob and is positioned in the accommodating cavity;

the lifting mechanisms are uniformly arranged along the circumferential direction of the fixed disc and are movably arranged on the outer side surface of the fixed disc along the first direction;

the driving mechanism is movably arranged on the box body along a second direction perpendicular to the first direction and is used for driving the lifting mechanism located at the pen taking position to ascend;

the clamping mechanisms correspond to the lifting mechanisms one by one, and each clamping mechanism is correspondingly arranged on one lifting mechanism and used for clamping the art painting brush;

the opening mechanism is movably arranged on the box body along the first direction, corresponds to the clamping mechanism on the lifting mechanism at the pen taking position and is used for opening the clamping mechanism.

2. The art brush storage box as claimed in claim 1, wherein the chucking mechanism includes:

a base;

the first guide rod is arranged on the base;

the two clamping jaws are oppositely arranged and are respectively arranged on the first guide rod in a sliding manner;

the two first springs are respectively sleeved on the first guide rods and respectively clamped between the base and the two clamping jaws;

the docking rod is movably arranged on the base along the first direction;

and one ends of the two connecting rods are respectively hinged to the butt joint rod, and the other ends of the two connecting rods are respectively hinged to the two clamping jaws.

3. The art painting brush storage box of claim 2, wherein the number of the bases is two, the two bases are arranged at intervals along the first direction, one first guide rod is arranged on each base, two clamping jaws are arranged on each first guide rod in a sliding mode, two first springs are sleeved on each first guide rod, two first springs on each first guide rod are respectively clamped between the corresponding base and the corresponding two clamping jaws, and the two corresponding clamping jaws on the first guide rods are connected through a connecting rod.

4. The art brush cartridge of claim 2, wherein the opening mechanism includes a first button movably disposed on the cartridge body in the first direction; one end of the first button penetrates through the box body in a sliding mode and is arranged opposite to the butt joint rod of the clamping mechanism located at the pen taking position; a first bulge is arranged at the other end of the first button in a circumferentially extending manner, a second spring is clamped between the first bulge and the box body, and the second spring is sleeved on the first button; the middle part of the first button extends in the circumferential direction to form a second bulge used for preventing the first button from being separated from the box body.

5. The art brush storage box of claim 1, wherein the lifting mechanism comprises:

the two fixed blocks are arranged at intervals along the first direction;

the second guide rod extends along the first direction and is respectively connected with the two fixed blocks;

the lifting seat is arranged on the second guide rod in a sliding mode, and an inclined surface structure matched with the driving mechanism is arranged on the lifting seat;

and the third spring is sleeved on the second guide rod and clamped between the fixed block positioned at the upper side in the two fixed blocks and the lifting seat.

6. The art brush cartridge as claimed in claim 5, wherein the driving mechanism includes a second button movably provided on the cartridge body in the second direction; one end of the second button penetrates through the box body in a sliding mode and is arranged opposite to the inclined plane structure of the lifting mechanism located at the pen taking position; a third bulge is arranged at the other end of the second button in a circumferentially extending manner, a fourth spring is clamped between the third bulge and the box body, and the fourth spring is sleeved on the second button; and a fourth bulge for preventing the second button from being separated from the box body is arranged in the middle of the second button in a circumferential extending manner.

7. The art brush storage box as claimed in claim 6, wherein a roller is rotatably provided at an end of the second button adjacent to the slope structure.

8. The art painting brush storage box according to claim 1, wherein a pointer is arranged on a top surface of the knob, a mark is arranged on a top surface of the box body, the mark is used for marking each art painting brush in the box body, and the pointer and the mark are matched for use.

9. The art brush storage box as claimed in claim 1, further comprising a positioning mechanism for positioning an angle of rotation of the knob.

10. The art brush storage box of claim 9, wherein the positioning mechanism comprises:

the mounting seat is fixedly connected with the knob;

one end of the telescopic rod is slidably arranged on the mounting seat, and the other end of the telescopic rod is rotatably provided with a ball body;

the fifth spring is clamped between the telescopic rod and the mounting seat;

the positioning disk encircles the outside of knob and sets up in the box body, the positioning disk corresponds each the position of fine arts painting brush is provided with positioning channel groove.

Technical Field

The invention relates to the technical field of storage boxes, in particular to an art painting brush storage box.

Background

Fine arts: the creation of visual art, called art, occupying a certain plane or space, is broadly divided into a plurality of categories, including four categories: drawing, sculpture, design, building, and the most common is fine arts painting brush among the fine arts, and fine arts painting brush all need the receiver to preserve the fine arts painting brush when not using.

Current fine arts painting brush is generally accomodate in fine arts painting brush section of thick bamboo, and fine arts painting brush section of thick bamboo is relatively poor to fine arts painting brush's fixed effect when storing fine arts painting brush, and the in-process fine arts painting brush that the user of service carried produces easily and rocks to cause the damage of nib easily.

Disclosure of Invention

The invention aims to provide an art painting brush storage box, which solves the technical problems that in the prior art, when an art painting brush barrel is used for storing art painting brushes, the fixing effect of the art painting brushes is poor, and the art painting brushes are easy to shake in the carrying process of users, so that pen points are easy to damage.

In order to solve the technical problem, the invention provides an art painting brush storage box, which comprises:

the painting brush box comprises a box body, wherein a containing cavity is formed in the box body, an opening communicated with the containing cavity is formed in the top of the box body, and the opening is used for allowing an art painting brush to penetrate through;

the knob extends along a first direction and is rotatably arranged on the box body around a rotating axis;

the fixed disc is connected with the knob and is positioned in the accommodating cavity;

the lifting mechanisms are uniformly arranged along the circumferential direction of the fixed disc and are movably arranged on the outer side surface of the fixed disc along the first direction;

the driving mechanism is movably arranged on the box body along a second direction perpendicular to the first direction and is used for driving the lifting mechanism located at the pen taking position to ascend;

the clamping mechanisms correspond to the lifting mechanisms one by one, and each clamping mechanism is correspondingly arranged on one lifting mechanism and used for clamping the art painting brush;

the opening mechanism is movably arranged on the box body along the first direction, corresponds to the clamping mechanism on the lifting mechanism at the pen taking position and is used for opening the clamping mechanism.

In one embodiment of the invention, the clamping mechanism comprises:

a base;

the first guide rod is arranged on the base;

the two clamping jaws are oppositely arranged and are respectively arranged on the first guide rod in a sliding manner;

the two first springs are respectively sleeved on the first guide rods and respectively clamped between the base and the two clamping jaws;

the docking rod is movably arranged on the base along the first direction;

and one ends of the two connecting rods are respectively hinged to the butt joint rod, and the other ends of the two connecting rods are respectively hinged to the two clamping jaws.

In an embodiment of the present invention, there are two bases, two bases are spaced apart from each other along the first direction, each base is provided with one first guide rod, each first guide rod is slidably provided with two clamping jaws, each first guide rod is sleeved with two first springs, the two first springs on each first guide rod are respectively clamped between the corresponding base and the two clamping jaws, and the two clamping jaws on the two first guide rods are connected by a connecting rod.

In one embodiment of the present invention, the opening mechanism includes a first button movably provided on the case in the first direction; one end of the first button penetrates through the box body in a sliding mode and is arranged opposite to the butt joint rod of the clamping mechanism located at the pen taking position; a first bulge is arranged at the other end of the first button in a circumferentially extending manner, a second spring is clamped between the first bulge and the box body, and the second spring is sleeved on the first button; the middle part of the first button extends in the circumferential direction to form a second bulge used for preventing the first button from being separated from the box body.

In one embodiment of the present invention, the elevating mechanism includes:

the two fixed blocks are arranged at intervals along the first direction;

the second guide rod extends along the first direction and is respectively connected with the two fixed blocks;

the lifting seat is arranged on the second guide rod in a sliding mode, and an inclined surface structure matched with the driving mechanism is arranged on the lifting seat;

and the third spring is sleeved on the second guide rod and clamped between the fixed block positioned at the upper side in the two fixed blocks and the lifting seat.

In one embodiment of the present invention, the driving mechanism includes a second button movably provided on the case in the second direction; one end of the second button penetrates through the box body in a sliding mode and is arranged opposite to the inclined plane structure of the lifting mechanism located at the pen taking position; a third bulge is arranged at the other end of the second button in a circumferentially extending manner, a fourth spring is clamped between the third bulge and the box body, and the fourth spring is sleeved on the second button; and a fourth bulge for preventing the second button from being separated from the box body is arranged in the middle of the second button in a circumferential extending manner.

In one embodiment of the present invention, a roller is rotatably disposed at one end of the second button close to the ramp structure.

In an embodiment of the invention, a pointer is arranged on the top surface of the knob, a mark is arranged on the top surface of the box body, the mark is used for marking each art painting brush in the box body, and the pointer is matched with the mark for use.

In one embodiment of the invention, the knob further comprises a positioning mechanism for positioning the rotation angle of the knob.

In one embodiment of the present invention, the positioning mechanism comprises:

the mounting seat is fixedly connected with the knob;

one end of the telescopic rod is slidably arranged on the mounting seat, and the other end of the telescopic rod is rotatably provided with a ball body;

the fifth spring is clamped between the telescopic rod and the mounting seat;

the positioning disk encircles the outside of knob and sets up in the box body, the positioning disk corresponds each the position of fine arts painting brush is provided with positioning channel groove.

The invention has the advantages that:

different from the prior art, by applying the technical scheme of the invention, when a certain art painting brush needs to be taken out, the knob can be rotated to rotate the art painting brush to the pen taking position, the driving mechanism drives the lifting mechanism positioned at the pen taking position to ascend, the clamping mechanism on the lifting mechanism and the art painting brush clamped by the lifting mechanism are driven to ascend and extend out of the opening of the box body to the outer side of the box body, at the moment, a user can hold the extending part of the art painting brush, and the opening mechanism is pressed to enable the opening mechanism to move in the first direction to open the clamping mechanism so as to release the art painting brush, so that the art painting brush can be taken out. According to the art painting brush storage box, the knob, the opening mechanism, the lifting mechanism, the driving mechanism and the clamping mechanism are tightly matched, so that an art painting brush is always clamped and fixed on the clamping mechanism when not used, and the art painting brush is not prone to shaking. When needs used fine arts painting brush, can be through rotating the knob, pressing actuating mechanism and opening mechanism to the fine arts painting brush that will need to use takes out convenient to use. In addition, a plurality of elevating system and fixture evenly set up along the circumference of fixed disk, can utilize the space of accomodating the chamber to the maximize, improve the quantity of accomodating of fine arts 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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of an art brush storage box according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an embodiment of an art brush storage box;

fig. 3 is a schematic view of a holding mechanism of an art brush box according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of the structure within the circle in fig. 2.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 4, an embodiment of the present invention provides an art-brush storage box for storing art brushes 8, the box including: the box body 1, the knob 2, the opening mechanism 3, the fixed disk 4, the lifting mechanism 5, the driving mechanism 6 and the clamping mechanism 7.

The inside of box body 1 is provided with accomodates the chamber, and the top of box body 1 is provided with the opening 12 that is linked together with this accomodate chamber, and opening 12 is used for supplying fine arts painting brush 8 to pass. In the embodiment, the box body 1 is substantially cylindrical and comprises a top wall, a bottom wall and side walls, wherein the top wall and the bottom wall are parallel to each other, the side walls are respectively connected with the top wall and the bottom wall, and the top wall, the bottom wall and the side walls enclose a containing cavity. Be provided with an opening 12 on the roof, opening 12 is linked together with accomodating the chamber, and fine arts painting brush 8 can be put into box body 1 or take out from box body 1 by opening 12.

The knob 2 is extended along a first direction and is rotatably disposed on the case 1 around a rotation axis. In the embodiment, the knob 2 extends in the up-down direction, and one end of the knob 2 penetrates through the top wall of the box body 1 and is connected with the bottom wall of the box body 1, i.e. a part of the knob 2 is located in the containing cavity of the box body 1. The upper and lower ends of the knob 2 are rotatably disposed on the top and bottom walls through bearings 11, respectively. It will be appreciated that the axis of rotation may be the own axis of the knob 2, parallel to the first direction. It should be noted that the first direction may be an axial direction of the cartridge 1, that is, an up-down direction shown in fig. 2.

The fixed disc 4 is connected with the knob 2 and is positioned in the containing cavity. In a specific embodiment, the fixed disk 4 includes a mounting portion having a substantially cylindrical shape, and an outer side surface of the mounting portion is used for mounting the lifting mechanism 5, and a plurality of connecting portions. A plurality of connecting portions are arranged at intervals along a first direction, one end of each connecting portion is connected with the knob 2, and the other end of each connecting portion is connected with the inner side face of the mounting portion. Thus, the fixing plate 4 is more firmly installed.

The plurality of lifting mechanisms 5 are uniformly arranged along the circumferential direction of the fixed disk 4 and are movably arranged on the outer side surface of the fixed disk 4 along the first direction. In the embodiment, the plurality of lifting mechanisms 5 are circumferentially arrayed around the rotation axis on the outer side surface of the fixed tray 4, and each lifting mechanism 5 is movably arranged on the outer side surface of the fixed tray 4 along the first direction.

The driving mechanism 6 is movably arranged on the box body 1 along a second direction perpendicular to the first direction, and the driving mechanism 6 is used for driving the lifting mechanism 5 located at the pen taking position to ascend. In the embodiment, the driving mechanism 6 is disposed on the sidewall of the box body 1, and a part of the driving mechanism 6 extends into the accommodating cavity of the box body 1 and corresponds to the lifting mechanism 5 located at the pen taking position. When the driving mechanism 6 moves in a second direction perpendicular to the first direction toward the elevating mechanism 5 located at the pen-taking position, the elevating mechanism 5 located at the pen-taking position may be driven to ascend. It should be noted that the second direction may be a radial direction of the cartridge 1.

A plurality of fixture 7 and a plurality of elevating system 5 one-to-one, every fixture 7 corresponds and sets up on an elevating system 5 for centre gripping fine arts painting brush 8. In the embodiment, the number of the holding mechanisms 7 is equal to the number of the lifting mechanisms 5, each lifting mechanism 5 is provided with one holding mechanism 7, and each holding mechanism 7 holds and fixes one art brush 8.

The opening mechanism 3 is movably arranged on the box body 1 along the first direction, and the opening mechanism 3 corresponds to the clamping mechanism 7 on the lifting mechanism 5 at the pen taking position and is used for opening the clamping mechanism 7 to release the art painting brush 8. In the embodiment, the opening mechanism 3 is disposed on the top wall of the box body 1, and a part of the opening mechanism 3 extends into the accommodating cavity of the box body 1 and corresponds to the clamping mechanism 7 on the lifting mechanism 5 at the pen taking position.

Above-mentioned fine arts painting brush receiver, when needs take out certain fine arts painting brush 8, can rotate knob 2 and rotate this fine arts painting brush 8 to get a position, actuating mechanism 6 drive is located the 5 rises of elevating system who gets a position, this fine arts painting brush 8 that drives fixture 7 and centre gripping on the elevating system 5 rises, opening 12 from box body 1 stretches out to the outside of box body 1, at this moment, the user can hold the part that this fine arts painting brush 8 stretches out, press opening mechanism 3 and make opening mechanism 3 remove along the first direction and open fixture 7 in order to release this fine arts painting brush 8, and like this, can take out this fine arts painting brush 8. According to the art painting brush storage box, the knob 2, the opening mechanism 3, the lifting mechanism 5, the driving mechanism 6 and the clamping mechanism 7 are tightly matched, so that an art painting brush 8 is always clamped and fixed on the clamping mechanism 7 when not used, and the art painting brush storage box is not prone to shaking. When needs use fine arts painting brush 8, can be through rotating knob 2, pressing actuating mechanism 6 and opening mechanism 3 to fine arts painting brush 8 that will need to use take out convenient to use. In addition, a plurality of elevating system 5 and fixture 7 evenly set up along the circumference of fixed disk 4, can utilize the space of accomodating the chamber to the maximize, improve fine arts painting brush 8 accomodate quantity.

In one embodiment of the present invention, the clamping mechanism 7 includes a base 71, a first guide bar 72, a clamping jaw 73, a first spring 74, a connecting rod 75, and an abutment bar 76. The first guide bar 72 is provided on the base 71. Two oppositely arranged clamping jaws 73 are respectively arranged on the first guide rods 72 in a sliding manner. The two first springs 74 are respectively sleeved on the first guide rods 72 and respectively clamped between the base 71 and the two clamping jaws 73. The docking lever 76 is movably disposed on the base 71 in the first direction. One ends of the two connecting rods 75 are respectively hinged to the butt-joint rod 76, and the other ends of the two connecting rods 75 are respectively hinged to the two clamping jaws 73. In this manner, in the initial state, the two jaws 73 are moved closer to each other by the elastic force of the two first springs 74, and the art brush 8 positioned between the two jaws 73 is held and fixed. When opening mechanism 3 is pressed, opening mechanism 3 abuts against docking lever 76 so that docking lever 76 moves in the first direction (downward movement in fig. 2), thereby moving two holding jaws 73 away from each other through two links 75 and compressing two first springs 74, at which time, holding mechanism 7 is opened and fine art brush 8 can be taken out.

Further, there are two bases 71, the two bases 71 are arranged at intervals along the first direction, each base 71 is provided with a first guide rod 72, each first guide rod 72 is slidably provided with two clamping jaws 73, each first guide rod 72 is sleeved with two first springs 74, the two first springs 74 on each first guide rod 72 are respectively clamped between the corresponding base 71 and the two clamping jaws 73, and the two corresponding clamping jaws 73 on the two first guide rods 72 are connected through a connecting rod 77. So, two sets of clamping jaws 73 can the upper and lower both ends of fixed fine arts painting brush 8 of centre gripping for fine arts painting brush 8's centre gripping is fixed more firm.

In one embodiment of the invention, the opening mechanism 3 comprises a first button movably arranged in a first direction on the top wall of the box 1. One end of the first button penetrates through the top wall of the box body 1 in a sliding mode and is arranged opposite to the butt joint rod 76 of the clamping mechanism 7 located at the pen taking position. The other end circumference of first button extends and is provided with first arch, presss from both sides between the roof of first arch and box body 1 and is equipped with second spring 31, and second spring 31 cover is established on first button. The middle part of the first button is provided with a second protrusion 32 extending circumferentially for preventing the first button from separating from the case body 1. In this way, when the user presses the first button of the opening mechanism 3, the first button moves downward to abut against the abutting rod 76 of the gripper mechanism 7 located at the pen-taking position, so that the abutting rod 76 moves downward and the gripper mechanism 7 can be opened. When the first button of the opening mechanism 3 is released, the first button moves upward away from the abutment lever 76 under the elastic force of the second spring 31, and at this time, the abutment lever 76 moves upward, and the two jaws 73 of the clamping mechanism 7 are closed relatively.

In one embodiment of the present invention, the elevating mechanism 5 includes an elevating base 51, a fixed block 52, a second guide rod 53, and a third spring 54. The two fixing blocks 52 are spaced apart in the first direction. The second guide rods 53 extend in the first direction and are connected to the two fixing blocks 52, respectively. The lifting seat 51 is slidably disposed on the second guide rod 53, and the lifting seat 51 is provided with a slope structure 511 cooperating with the driving mechanism 6. The third spring 54 is sleeved on the second guide rod 53 and clamped between the fixed block 52 positioned at the upper side of the two fixed blocks 52 and the lifting seat 51. In this way, the lift base 51 is located at a lower position by the elastic force of the third spring 54, and the art brush 8 held by the holding mechanism 7 connected to the lift base 51 is located in the storage chamber of the cartridge 1.

In one embodiment of the present invention, the driving mechanism 6 includes a second button movably disposed on a sidewall of the case 1 in the second direction. One end of the second button penetrates through the side wall of the box body 1 in a sliding mode and is arranged opposite to the inclined surface structure 511 of the lifting mechanism 5 located at the pen taking position. The other end of the second button extends in the circumferential direction to be provided with a third protrusion, a fourth spring 61 is clamped between the third protrusion and the side wall of the box body 1, and the fourth spring 61 is sleeved on the second button. The middle part of the second button is provided with a fourth bulge 62 extending along the circumference for preventing the second button from separating from the box body 1. Thus, when the user presses the second button of the driving mechanism 6, the second button moves leftward to press the inclined surface 511, so that the lifting seat 51 moves upward, and the art brush 8 clamped by the clamping mechanism 7 on the lifting seat 51 rises to one end of the art brush 8, and extends out of the box body 1 from the opening 12. When the second button of the driving mechanism 6 is released, the second button moves rightwards away from the ramp structure 511 by the elastic force of the fourth spring 61, and at this time, the elevating platform 51 moves downwards to return to the original position.

Further, a roller 63 is rotatably disposed at an end of the second button near the ramp structure 511.

In one embodiment of the present invention, the top surface of the knob 2 is provided with a pointer, and the top surface of the cartridge body 1 is provided with a mark for marking each of the art brushes 8 in the cartridge body 1, the pointer being used in cooperation with the mark. Specifically, in the embodiment, the top surface of the cartridge body 1 is provided with a mark for marking the name and the type of each of the art brushes 8 in the cartridge body 1, and the top surface of the knob 2 is provided with a pointer, so that the desired art brush 8 can be taken out by indicating the corresponding mark through the pointer.

In one embodiment of the present invention, the art-brush storage box further includes a positioning mechanism 9, and the positioning mechanism 9 is used to position the angle of rotation of the knob 2, so that the knob 2 can more easily rotate the art brushes 8 to the drawing position.

In one embodiment of the present invention, the positioning mechanism 9 comprises a positioning plate 92, a telescopic rod 91, a mounting seat 93, a fifth spring 94 and a ball 95. The mounting seat 93 is fixedly connected with the knob 2. One end of the telescopic rod 91 is slidably arranged on the mounting seat 93, and the other end of the telescopic rod 91 is rotatably provided with a ball 95. The fifth spring 94 is interposed between the telescopic rod 91 and the mounting seat 93. Positioning disk 92 encircles in the outside of knob 2 and sets up in box body 1, and positioning disk 92 is provided with positioning slot 921 corresponding to the position of each fine arts painting brush 8. So, when knob 2 rotated fine arts painting brush 8 to get a position, spheroid 95 can block in positioning slot 921 for fine arts painting brush 8's position is more accurate.

In the embodiment, the ball 95 is rotatably disposed in the escape groove 912 at one end of the telescopic rod 91 close to the positioning plate 92 through the rotating shaft 951. The other end of the telescopic rod 91 is slidably disposed in a groove 931 of the mounting seat 93, and a locking protrusion 911 extending from the other end of the telescopic rod 91 is slidably disposed in an opening 932 formed in a side wall of the mounting seat 93 to prevent the telescopic rod 91 from being separated from the mounting seat 93. The fifth spring 94 is disposed in the groove 931 and sandwiched between the telescopic rod 91 and the mounting seat 93.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

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