CN211138895U

CN211138895U - Modular multifunctional drawing box

Info

Publication number: CN211138895U
Application number: CN201921804329.8U
Authority: CN
Inventors: 贺晓秦
Original assignee: Changsha Huaqin High New Technology Co ltd
Current assignee: Changsha Huaqin High New Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-31
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a multi-functional drawing case of modularization, include: the bottom layer module comprises a bottom box body with an opening at the top, rollers are arranged at the bottom of the bottom box body, and a telescopic pull rod is fixed on the back side surface vertical to the bottom; the middle layer module comprises a middle box body with an opening at the top, and the bottom of the middle box body is provided with a telescopic supporting rod; the middle box body and the bottom box body are sleeved through circumferential positioning; the top layer module comprises a top box body with a turnover cover at the top, stool legs are arranged at four corner positions of the bottom surface, and the stool legs are sleeved with the middle box body in a circumferential positioning manner; the front side panel of the bottom box body, the middle box body and the bottom are vertical can be turned into a table top parallel to the bottom; locking structures are arranged between the bottom box body and the middle box body and between the middle box body and the top box body; the bottom box body can be arranged on the middle box body by circumferentially positioning and sleeving the bottom of the bottom box body and the top of the middle box body; a cavity formed by the three layers of box bodies can be used for containing drawing boards, pigments and the like; the three layers of box bodies form a drawing platform by unfolding and combining, drawing boards and pigments.

Description

Modular multifunctional drawing box

Technical Field

The utility model relates to an art designing instrument technical field specifically is a multi-functional drawing case of modularization.

Background

The existing painting materials and paintings are not convenient to carry, and particularly for students learning art and examinees taking part in art examinations, the painting materials and the paintings are not convenient to carry. There are some products or patents on the market that are portable paint boxes.

Present existing drawing box mainly concentrates on can wholly accomodate monoblock drawing board, pigment, paintbox, palette, painting brush etc. and expand into drawing platform, but when these instruments shrink into drawing box, still have following problem:

1. the contained painting materials and paintings are fewer, the functions are single, and the normal requirements cannot be met;

2. the problems of large volume and inconvenient carrying still exist after the folding; after the drawing platform is unfolded and formed, the stool is lacked, so that the user is easy to fatigue.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modularized multifunctional drawing box, which is used for overcoming the problem of single function such as less drawing tools, large volume, inconvenient carrying, easy fatigue in the using process and the like in the prior art, adopts the modularized design to realize the different functions presented by different combinations of modules, is a compact draw-bar box when being contracted, has small storage volume and is convenient to carry; the drawing, the platform of painting from life when expanding to provide and sit the bench, reduce long-time use fatigue, richen the drawing box function, support accomodating of most of paintings utensil simultaneously, have higher space utilization.

In order to achieve the above object, the utility model provides a multi-functional drawing case of modularization, include:

the bottom layer module comprises a bottom box body with an opening at the top, and a cavity is formed in the bottom box body; the bottom of the bottom box body is provided with at least two rollers, and the back side surface of the bottom box body, which is vertical to the bottom, is fixed with a telescopic pull rod;

the middle-layer module comprises a middle box body with an opening at the top, a cavity is arranged in the middle box body, an inner partition plate is vertically arranged in the middle box body, the cavity is divided into two separate cavities, one separate cavity is plate-shaped, and two ends of the separate cavity are communicated;

the top layer module comprises a top box body with a turnover cover at the top, a cavity is arranged in the top box body, stool legs extending downwards are arranged at four angular positions of the bottom surface, and the stool legs are matched with the middle box body or matched with the middle box body and the bottom box body in a penetrating manner in the height direction to form circumferential positioning sleeve joint;

a pigment disc is arranged in the cavity of the bottom box body and/or the other partition cavity of the middle box body;

the bottom surface of the middle box body is matched with the top surface of the bottom box body, and the bottom surface of the bottom box body is matched with the top surface of the middle box body to form circumferential positioning sleeve connection;

and locking structures are arranged between the bottom box body and the middle box body and between the middle box body and the top box body.

Preferably, the front side panel arranged on the bottom box body opposite to the back side surface can be outwards turned and stopped relative to other panels of the bottom box body; and/or

The front side panel arranged on the middle box body opposite to the back side surface can be turned outwards relative to other panels of the middle box body and is stopped.

Preferably, the pigment disc is in sliding fit with two side walls of the bottom box body through sliding rails and/or is in sliding fit with two side walls of the middle box body;

the sliding tracks are positioned on two side faces of the bottom box body and/or the middle box body.

Preferably, the four corners of the bottom surface of the middle box body are provided with downwardly extending supporting legs which are matched with the bottom box body to form circumferential positioning;

the drawing board fixing device is characterized in that a positioning clamping piece is installed on a telescopic pull rod of the bottom box body, and a drawing pen inserting hole and a positioning groove matched with the positioning clamping piece and used for fixing a drawing board are formed in the top of the bottom box body.

Preferably, the four corners of the bottom box body are provided with slots matched with the stool legs; or

Four corners of the middle box body are provided with slots matched with the supporting legs.

Preferably, the cross section of the stool leg or the supporting leg is arc-shaped.

Preferably, four corners of the bottom surface of the middle box body are respectively hinged with a telescopic leg;

the telescopic legs are respectively used for lifting the height of the middle box body from the supporting surface when being outwards rotated around the hinge shaft and arranged on the supporting surface;

the telescopic legs rotate inwards around the hinged shafts respectively and are used for containing the telescopic legs on the bottom surface of the middle box body.

Preferably, the hinge shafts located at diagonal positions on the bottom surface of the middle box body are parallel to each other and staggered, so that when the retractable legs are stored on the bottom surface of the middle box body, two of the retractable legs at diagonal positions are closed.

Preferably, the articulated shaft is installed on the bottom surface of the middle box body through a shaft seat, a stopping part used for limiting the outward rotation angle of the telescopic leg is arranged on the shaft seat, the stopping part is positioned outside the articulated shaft, and the shape of the inner side of the lower end of the stopping part is matched with the shape of the telescopic leg.

Preferably, be provided with four open-ended buckles on the well box bottom surface, the inner wall shape and the scalable leg outer wall looks adaptation of buckle.

The utility model provides a modular multifunctional drawing box, three modules become a cuboid small box when drawing in according to bottom, middle and top order, the inner plate-shaped separate cavity is communicated with the bottom module cavity, can be used for containing drawing boards, other cavities can be used for placing art designing instruments such as painting brushes, pigments, paper, buckets and the like, can be carried through a handle and can be dragged through a pull rod (the bottom of the box is provided with a roller), and the carrying is very convenient; when the drawing table is unfolded, the top layer module can be used as a stool, the bottom layer module and the middle layer module are combined to form a drawing platform in a transposition mode, the platform provides drawing board supporting and clamping functions through positioning grooves in the bottom layer module and positioning clamping pieces on the pull rods, pen containers and drawing pen clamping functions are provided through inserting holes, pigment storage or color mixing functions are provided through the pigment discs, and paper and drawing tools storage functions are provided through cavities of the middle layer module and the top layer module. Can be used for learning and examination, outdoor sketching, etc. Compared with the prior art, the multifunctional intelligent control system integrates multiple functions, multiple modules are combined in multiple modes to achieve integration of the functions, and the utilization rate of each module is improved.

Drawings

Fig. 1 is a perspective view of a modular multifunctional drawing box according to a first embodiment of the present invention;

FIG. 2 is a first diagram illustrating the state of FIG. 1;

FIG. 3 is a second diagram illustrating the state of FIG. 1;

FIG. 4 is a third diagram illustrating the state of FIG. 1;

FIG. 5 is a fourth view of the state of FIG. 1;

FIG. 6 is a fifth view of the state of FIG. 1;

FIG. 7 is a sixth view of the state of FIG. 1;

fig. 8 is a perspective view of a modular multifunctional drawing box provided in the second embodiment of the present invention;

FIG. 9 is a first diagram illustrating the state of FIG. 8;

FIG. 10 is a second diagram illustrating the state of FIG. 8;

FIG. 11 is a third view of the state of FIG. 8;

FIG. 12 is a fourth view of the state of FIG. 8;

FIG. 13 is a fifth view of the state of FIG. 8;

FIG. 14 is a sixth view of the state of FIG. 8;

fig. 15 is a seventh view illustrating the state of fig. 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example one

As shown in fig. 1-7, the embodiment of the utility model provides a multi-functional drawing case of modularization, include: a bottom module 10, a middle module 20, a top module 30; the bottom layer module 10 comprises a bottom box body with an opening at the top, a cavity is arranged in the bottom box body, at least two rollers 11 are arranged at the bottom of the bottom box body, a telescopic pull rod 12 is fixed on the back side surface of the bottom box body, and a positioning clamping piece 61 is arranged on the telescopic pull rod 12; the top of the drawing board is provided with a drawing pen jack and a positioning groove 62 which is matched with the positioning clamping piece 61 and used for fixing the drawing board; the middle layer module 20 comprises a middle box body with an opening at the top, a cavity is arranged in the middle box body, an inner partition plate 21 is vertically arranged in the middle box body, the cavity is divided into two partition chambers, wherein the first partition chamber 20a is plate-shaped, the upper end and the lower end of the first partition chamber are communicated, preferably, the two ends of the first partition chamber 20a are communicated with the cavity of the bottom box body downwards, and are communicated with the partition chamber with an opening at the bottom of the top box body upwards; the top module 30 comprises a top box body with a turnable cover 31 at the top, a cavity is arranged in the top box body, downwardly extending stool legs 34 are arranged at four corners of the bottom surface, and the stool legs 34 are matched with the middle box body to form circumferential positioning; the reversible cover 31 and the top box body can be locked through a lock catch 32; the reversible cover 31 is provided with a handle 33; a pigment disc 50 is arranged in the cavity of the bottom box body and/or the second separated cavity 20b of the middle box body; the bottom surface of the middle box body is matched with the top surface of the bottom box body, and the bottom surface of the bottom box body is matched with the top surface of the middle box body to form circumferential positioning; in the embodiment, circumferential positioning is realized through the concave-convex steps in the vertical direction; and locking structures 40 are arranged between the bottom box body and the middle box body and between the middle box body and the top box body. Drawing board 60 can adopt folding drawing board, and convenient storage reduces and accomodates the space. The drawing board 60 is in a folded state in fig. 5, and the drawing board 60 is in an unfolded state in fig. 7, which can be purchased directly.

Preferably, in the process of being unfolded to serve as a drawing platform, in order to expand the use space and provide a larger platform use area, the front side 13 and the back side of the bottom box body are arranged oppositely and can be turned outwards relative to other surfaces of the bottom box body and stopped; and/or the front side 22 of the middle box body is arranged opposite to the back side and can be turned outwards relative to other sides of the middle box body and stopped. The stop angle is 90 degrees, and the front side face plate is just in a horizontal state and can be used as a platform to prevent tools. The flip structure is hinge structure, ends the position mechanism and is arc 23 and set up the position piece 24 that ends in arc 23 the inner, and it is perpendicular with arc 23 to end the position piece, thereby stops the position piece and receive the restriction positive side 22 of keeping on rotating of well box curb plate inner wall when positive side 22 level is placed (as figure 7).

Preferably, the pigment disc 50 on the upper layer can be placed into the bottom box body from the upper side of the opening through an insertion structure, and the pigment disc 50 on the lower layer is in sliding fit with two side walls of the bottom box body through sliding rails or two side walls of the middle box body; the sliding track is positioned between the back side and the front side of the bottom box body or the middle box body. The upper layer of pigment disk and the lower layer of pigment disk are arranged to provide rich-color pigment storage, the structure is convenient to operate, the slide rail is positioned at the bottom, and the lower layer of pigment disk 50 can be directly supported on the front side after being drawn out; the two paint disks are located in close proximity.

Preferably, to improve the stability of the fit between the three modules, the bottom four corners of the middle box have downwardly extending support legs 25, the support legs 25 cooperating with the bottom box to form a circumferential orientation. Referring to fig. 3-5 in the scheme, the outer walls of four corners of the bottom box body are provided with slots matched with the stool legs 34; or the outer walls of the four corners of the middle box body are provided with slots matched with the supporting legs 25. In order to improve the compatibility of the modules, the shape, structure and size of the stool legs 34 and the support legs 25 are the same, and the structure of the slots is also the same, and the slots comprise lateral positioning steps 30b matched with the two side edges 30a of the stool legs 34 and the support legs 25 and axial positioning steps matched with the bottom end surfaces 30c of the stool legs 34 and the support legs 25.

Preferably, the cross section of the stool leg or the supporting leg is arc-shaped. The preferred 90 degrees of arc angle, stability and assembly performance are all higher. Foretell locking structure 40 can adopt known arbitrary structure, including movable block 41 and stationary block 42 in this scheme, movable block 41 can revolve the rotation of axes under the exogenic action, and stationary block 42 is cylindrical, and the top has the trip of semicircle arcuation, can take place elastic deformation and stationary block 42 cooperation along with the rotation to connect two modules, two sides are all locked and can be accomplished the connection of two modules.

As another way of realizing the present invention, referring to fig. 15, four legs 34 of the top box are engaged with four edges in the height direction of the middle box and the bottom box to form a circumferential positioning sleeve. The structure between concrete structure and above-mentioned supporting leg 25 and bench leg 34 is the same, and four supporting legs 25 of well box cup joint on four arriss of end box, and four bench legs 34 of top box cup joint on the outer wall of supporting leg 25, and three-layer cup joint structure is spacing each other circumference, improves the stability of connecting between the module to space between the three box can be accomodate when stacking together, is favorable to dwindling the volume.

The scheme mainly forms the following modules:

1) drawing board module

Two small drawing boards are arranged in the drawing box, and the two small drawing boards can be spliced into a large drawing board; the drawing box is provided with a drawing board groove, when the drawing board is erected, the lower part of the drawing board can be clamped in the groove, the upper part of the drawing board is supported on the pull rod, and the drawing board is clamped through the buckle of the pull rod, so that the drawing board is fixed. The small drawing board can be held by hand for independent use.

2) Pigment module

The paint box is divided into two layers, the upper layer is directly placed, the lower layer adopts a sliding rail drawer type structure, and each layer is provided with a plurality of small grids for placing various jelly pigments. When the drawer of the lower sliding rail is pulled open, a plurality of pigments can be unfolded for the painter to use.

3) Pen rack module

One side of the drawing box is provided with a penholder module, a copying clamp and a drawing pen jack are arranged on the penholder module, and the drawing pen jack can be used for inserting chalk in different sizes.

4) Cavity module

Whole drawing case includes the three-layer cavity, and the upper strata cavity is an encapsulation module, can encapsulate whole drawing case structure, is a stool again simultaneously, and middle level, lower floor's cavity both are accomodate the chamber, and both exchange the back, and the middle level becomes the lower floor and does the support, and the middle level is embedded into to the lower floor, forms integratively, constitutes the support to the drawing board. These cavities may be used to hold paintbrushes, papers, etc.

5) Stool type packaging module

Designing a stool type packaging module which is independently formed into a stool, wherein a cover is arranged at the upper part of the stool, a cavity is arranged in the middle of the stool after the cover is opened and can be used for storing paintings, such as drawing paper, drawing pens and the like, and a handle is arranged at the upper part of the stool; the stool is sleeved on the picture box and can be locked through the lock catch, so that the picture box becomes a cuboid picture box, and the stool can be carried by the handle on the stool.

6) Drag module

The hand lever is equipped with to the one side of drawing case, and the hand lever is scalable, and the universal wheel is equipped with to the bottom of drawing case, and the universal wheel cooperation hand lever can drag whole drawing case on the ground, conveniently carries.

Example two

Referring to fig. 8-15, the difference from the first embodiment is that the four angular positions of the outer wall of the bottom surface of the middle box body are respectively hinged with a telescopic leg 26; by telescoping legs 26 instead of their support legs 24; the telescopic legs 26 are respectively used for lifting the height of the middle box body from the supporting surface when being arranged on the supporting surface in an outward rotating way around the hinge shaft 27; the extendable legs 26 are respectively pivoted inwardly about hinge shafts 28 for receiving themselves on the bottom surface of the middle box. For embodiment one, through the extension capacity of adjusting scalable leg 26 in this scheme, can adjust the height of drawing platform apart from ground, convenient to use person adjusts at will according to height or holding surface topography, and the flexibility is higher. While support leg 24 of the one embodiment can only be used at a designed fixed height.

Preferably, in order to reduce the storage space, the hinge shafts 28 at diagonal positions on the bottom surface of the middle box are parallel to each other and are staggered so that the two diagonal positions of the extendable legs are closed when the extendable legs are stored on the bottom surface of the middle box. The hinge axis 28 is perpendicular to the telescopic leg 26 to which it is connected;

preferably, in order to improve the stability of the combination between the retractable leg 26 and the middle box after being stored, the hinge shaft is mounted on the bottom surface of the middle box through a shaft seat, a stop portion 29 for limiting the outward rotation angle of the retractable leg is arranged on the shaft seat, the stop portion 29 is located outside the hinge shaft, and the inner shape of the lower end of the hinge shaft is matched with the shape of the retractable leg.

Preferably, four open buckles 200 are arranged on the bottom surface of the middle box body, and the shapes of the inner walls of the buckles 200 are matched with the outer walls of the telescopic legs 26. Simple structure and easy operation.

The utility model provides a combined multifunctional drawing box which is a combined drawing box when folded and a drawing platform when unfolded, and can accommodate various drawing tools, wherein one side of the drawing box is provided with a pull rod, the manual pull rod can extend, the bottom of the drawing box is provided with universal wheels, and the universal wheels can drag the whole drawing box on the ground by matching with the pull rod, thereby being convenient for carrying; the upper module is a stool type packaging module which is independently formed into a stool, the middle part of the module is provided with a space for storing paintings such as drawing paper and paintbrushes, the upper part of the module is provided with a cover plate, and the cover plate is provided with a handle; the stool is sleeved on the picture box and can be locked through the lock catch, so that the picture box becomes a cuboid picture box and can be carried through the handle on the stool; two small drawing boards are arranged in the drawing box, and the two small drawing boards can be spliced into a large drawing board; the drawing box is provided with a drawing board groove, when the drawing board is erected, the lower part of the drawing board can be clamped in the groove, the upper part of the drawing board is supported on the pull rod, and the drawing board is clamped through the buckle of the pull rod, so that the drawing board is fixed. The small drawing board can be held by hand for independent use; one side of the drawing box is provided with a penholder module, a copying clamp and a drawing pen jack are arranged on the penholder module, and the drawing pen jack can be inserted with chalk of different sizes; the lower part of the painting box is provided with a cavity which can be used for placing paintbrushes, paper and other articles.

The whole drawing box comprises three layers of cavity modules, and the upper module is an encapsulation module; the middle-layer cavity module and the lower-layer cavity module are storage cavities, after the storage cavities are exchanged, the middle module is changed into a lower module to be used as a support, and the lower module is embedded into the middle module to form a whole to form a support for the picture board; the painting box is of a cuboid structure, the side surface of the painting box is provided with a telescopic pull rod, and the bottom of the painting box is provided with a universal roller, so that the painting box can be conveniently dragged on the ground; the painting box adopts a modular multilayer type storage structure, each module is provided with a cavity, a paint box can be placed in each cavity, each paint box is provided with a plurality of small grids for placing various paints, and the cavities can also be used for storing small painting materials such as paintbrushes and paper, painters and the like; the bottom of the drawing box can also be provided with a telescopic rod leg which can be contracted and folded at one side of the drawing box module; when drawing and painting from life, if the bottom is provided with the telescopic rod legs, a drawing and painting from life platform can be built by unfolding and extending the rod legs; or through the exchange of the lower module and the middle module, the packaging structure of the middle module is used as a supporting leg, and the wheels or the telescopic rods of the lower module are collected at the upper part of the middle module; the drawing board can be inserted into the middle module and the lower module, so that the stability is good; the front baffles of the middle module and the lower module can be opened and tiled to form a small platform on which painters such as pigments and the like can be placed; the drawing box adopts a stool type packaging structure which is independently formed into a stool, the middle part of the structure is provided with a cavity which can be used for storing drawing tools such as drawing paper, drawing pens and the like, the upper part of the structure is provided with a cover plate, and the cover plate is provided with a handle; the stool is sleeved on the picture box and can be locked through the lock catch, so that the picture box becomes a cuboid picture box, and the stool can be carried by the handle on the stool. One side of the drawing box is provided with a penholder module, a copying clamp and a drawing pen jack are arranged on the penholder module, and the drawing pen jack can be used for inserting chalk in different sizes.

Compared with the prior best technology, the utility model has the advantages that:

1) the multifunctional painting box of the utility model has stronger storage function;

2) the utility model is a draw-bar box which can be carried by hand and pulled by a draw bar; when the painting is unfolded, the painting sketching platform is used, and the use is extremely convenient;

3) the utility model has beautiful integral appearance, simple mechanical structure and high stability;

4) the utility model designs a stool structure, which is also a packaging module.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A modular multifunctional paint box, comprising:

2. The modular multi-functional paint box of claim 1, wherein the front panel of the base box, which is disposed opposite to the rear side, can be turned and stopped outwardly with respect to the other panels of the base box; and/or

3. The modular multi-functional paint container of claim 2, wherein the paint tray is slidably engaged with the two side walls of the bottom container body and/or the two side walls of the middle container body by means of sliding rails;

4. The modular multi-functional picture box according to any one of claims 1 to 3, characterized in that the bottom four corners of the middle box have downwardly extending support legs which cooperate with the bottom box to form a circumferential orientation;

5. The modular multifunctional paint box as claimed in claim 4, wherein the four corners of the bottom box body are provided with slots matched with the stool legs; or

6. The modular multi-functional paint box of claim 5, wherein the stool legs or support legs are arcuate in cross-section.

7. The modular multifunctional drawing box according to any one of claims 1 to 3, wherein four corners of the bottom surface of the middle box body are respectively hinged with a telescopic leg;

8. The modular multi-functional picture frame of claim 7, wherein the hinge axes at diagonal positions on the bottom surface of the middle box body are parallel to each other and staggered so that the two diagonal positions of the extendable legs are closed when the extendable legs are received on the bottom surface of the middle box body.

9. The modular multi-functional drawing box of claim 7, wherein the hinge shaft is installed on the bottom surface of the middle box body through a shaft seat, the shaft seat is provided with a stopper portion for limiting an outward rotation angle of the retractable leg, the stopper portion is located outside the hinge shaft, and the shape of the inner side of the lower end is matched with the shape of the retractable leg.

10. The modular multifunctional picture box as claimed in claim 8, wherein four open-ended buckles are provided on the bottom surface of the middle box body, the inner wall of the buckles having a shape adapted to the outer wall of the retractable legs.