CN114537029A

CN114537029A - Multifunctional sketching box

Info

Publication number: CN114537029A
Application number: CN202210305589.0A
Authority: CN
Inventors: 程瑞; 李向兵; 王薏萍; 国玉; 高俊伟
Original assignee: Fuyang Normal University
Current assignee: Fuyang Normal University
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-05-27

Abstract

The invention discloses a multifunctional sketching box, wherein a handle is arranged on a box body, a first box cover and a second box cover are respectively arranged at two ends of the upper part of the box body, transverse slide rails are respectively arranged on the side surfaces of two sides of the box body, vertical slide rails are also arranged at two ends of the side surfaces of two sides of the box body, slide grooves are respectively arranged on two inner side surfaces of the first box cover and the second box cover, the first box cover and the second box cover can slide on the transverse slide rails through the slide grooves so as to close or open a top opening of the box body, and can also slide on the vertical slide rails so as to respectively support two ends of the box body, and the first box cover and the second box cover can be locked on the transverse slide rails or the vertical slide rails through a box cover locking device; be equipped with bottom plate and returning face plate in the box, bottom plate one end is rotated with returning face plate one end and is connected, is equipped with angle adjusting device between bottom plate and the returning face plate, and the one end that the returning face plate top surface is close to the bottom plate is equipped with the support bar, and the one end that the bottom plate was kept away from to the returning face plate is equipped with first drawing and presss from both sides. The invention is convenient to carry, can be stably supported on the ground during sketching, and is very convenient to use.

Description

Multifunctional sketching box

Technical Field

The invention relates to the technical field of drawing tools, in particular to a multifunctional sketching box.

Background

Sketching refers to finding a view from the nature, sketching of objects and elements, outdoor sketching can be finished in a drawing room, however, sketching is different from still-life painting, even if an invigorated object in the still-life painting still shows the natural state of the object, and the appearance of a sketching box greatly facilitates sketching.

Disclosure of Invention

The invention aims to provide a multifunctional sketching box, which is used for solving the problems in the prior art, is convenient to carry, can be stably supported on the ground during sketching, and is very convenient to use.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a multifunctional sketching box, which comprises a box body, wherein a handle is arranged on the box body, a first box cover and a second box cover are respectively arranged at two ends of the upper part of the box body, the lateral surfaces of the two sides of the box body are respectively provided with a transverse slide rail, the two ends of the lateral surfaces of the two sides of the box body are also provided with a vertical slide rail, the two inner side surfaces of the first box cover and the second box cover are respectively provided with a sliding groove, the first box cover and the second box cover can slide on the transverse sliding rail through the sliding grooves to close or open the top opening of the box body, the first box cover and the second box cover can also slide on the vertical slide rail through the slide groove to respectively support two ends of the box body, both the first box cover and the second box cover are provided with box cover locking devices, the first box cover and the second box cover can be locked on the transverse slide rails or the vertical slide rails through the box cover locking devices; be equipped with bottom plate and returning face plate in the box, bottom plate one end with returning face plate one end is rotated and is connected, the bottom plate with be equipped with angle adjusting device between the returning face plate, through angle adjusting device can adjust the returning face plate with angle and locking between the bottom plate, the returning face plate top surface is close to the one end of bottom plate is equipped with the support bar, the returning face plate is kept away from the one end of bottom plate is equipped with first painting folder.

Preferably, the box body is internally provided with a first partition plate and a second partition plate in sequence from bottom to top, the first partition plate and the second partition plate divide the inner cavity of the box body into a first chamber, a second chamber and a third chamber which are sequentially arranged from bottom to top, the top of the third chamber is an opening at the top of the box body, one side of the first chamber is provided with a first drawer opening, a first drawer is arranged in the first chamber in a sliding manner through the first drawer opening, the top surfaces of the side plates at two sides of the first drawer are respectively provided with a plurality of first pen holes which are distributed at intervals, the two sides of the second chamber are respectively provided with a second drawer opening, the two second drawers are respectively arranged in the second chamber in a sliding manner through the two second drawer openings, the top surfaces of the side plates at two sides of the second drawer are respectively provided with a plurality of second pen holes which are distributed at intervals, and the first drawer and the second drawer are both provided with drawer locks, the bottom plate and the turnover plate are arranged in the third chamber.

Preferably, a lifting driving device is arranged in the box body, the bottom plate is rotatably arranged at the top of the lifting driving device, and the bottom plate and the turnover plate can be lowered into the third cavity or raised out of the third cavity through the lifting driving device.

Preferably, the lifting driving device is an electric push rod, the bottom plate supports and is rotatably connected to the top end of an expansion rod of the electric push rod, and the top end of the expansion rod of the electric push rod penetrates through the bottom plate and is in threaded connection with a locking nut.

Preferably, the box cover locking device includes a locking bolt, one end of each sliding groove is provided with a bolt through hole, each transverse sliding rail is provided with a locking hole matched with the bolt through hole, when the first box cover and the second box cover slide on the transverse sliding rail relatively to each other to enable each bolt through hole to be aligned with each locking hole, the top opening of the box body is closed, and the locking bolt penetrates through the bolt through hole and is in threaded connection with the locking hole to lock the first box cover and the second box cover on the box body.

Preferably, each vertical slide rail is provided with a plurality of height adjusting holes matched with the bolt through holes, and when the first box cover and the second box cover slide on the vertical slide rails at the two ends respectively, the locking bolts penetrate through the bolt through holes and are in threaded connection with different height adjusting holes so as to adjust the supporting height of the box body.

Preferably, the bottom plate top surface is provided with a plurality of holding grooves.

Preferably, the angle adjusting device comprises sliding blocks, connecting rods and angle locking nuts, two T-shaped sliding grooves are respectively formed in two sides of the bottom plate, one sliding block is connected in each T-shaped sliding groove in a sliding mode, a first rotating shaft is arranged on each sliding block, two second rotating shafts are respectively arranged on two sides of the turnover plate, the first rotating shaft and the second rotating shaft which are on the same side are respectively connected with two ends of one connecting rod in a rotating mode, and the first rotating shaft penetrates through the connecting rods and is connected with the angle locking nuts in a threaded mode.

Preferably, a positioning block is arranged in the middle of the transverse sliding rail, positioning steps are arranged at opposite ends of the first box cover and the second box cover, and after the first box cover and the second box cover slide on the transverse sliding rail relatively until the positioning steps contact the positioning block, each bolt through hole can be aligned with each locking hole.

Preferably, all sliding connection has a length regulating plate at the returning face plate both ends, the length regulating plate is kept away from the one end of returning face plate is equipped with the second and draws the clamp, the returning face plate is kept away from the one end sliding connection of bottom plate has the width regulating plate, first drawing clamp set up in the width regulating plate is kept away from the one end of returning face plate.

Compared with the prior art, the invention has the following technical effects:

the invention provides a multifunctional sketching box, wherein when sketching is carried out, a first box cover and a second box cover slide down from an opening at the top of a box body, then the first box cover and the second box cover are connected on a vertical slide rail in a sliding manner and respectively support two ends of the box body, then the first box cover and the second box cover are locked through a box cover locking device, so that the box body is stably supported on the ground, and then an angle between a turnover plate and a bottom plate is adjusted and locked through an angle adjusting device, so that a drawing board can be conveniently placed on the turnover plate for drawing, and the use convenience is improved; when carrying, putting the returning face plate flat, making returning face plate and bottom plate all be located the box, pull down first case lid and second case lid from vertical slide rail, then sliding connection is on horizontal slide rail, and the open-top of box is closed through the sliding position who adjusts first case lid and second case lid, then locks first case lid and second case lid through case lid locking device, later carries through the handle whole case of painting from life to take, portable.

Drawings

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

FIG. 1 is a schematic perspective view of the multifunctional sketching case according to the present invention when opened for use;

FIG. 2 is a schematic view of another perspective structure of the multifunctional sketching case according to the present invention when the case is opened for use;

FIG. 3 is a schematic perspective view of the multifunctional sketching case according to the present invention when closed;

FIG. 4 is a schematic perspective view of the first cover and the second cover of FIG. 3 sliding open toward opposite ends;

FIG. 5 is a schematic perspective view of the first cover and the second cover of the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 1;

FIG. 7 is a schematic sectional view of the connection between the angle adjusting device and the T-shaped chute according to the present invention;

in the figure: 100-multifunctional sketching box, 1-box body, 2-first box cover, 3-second box cover, 4-transverse sliding rail, 5-vertical sliding rail, 6-sliding groove, 7-bottom plate, 8-turnover plate, 9-angle adjusting device, 10-supporting strip, 11-first drawing clamp, 12-first drawer opening, 13-first drawer, 14-second drawer opening, 15-second drawer, 16-drawer lock, 17-lifting driving device, 18-locking nut, 19-locking bolt, 20-bolt through hole, 21-locking hole, 22-height adjusting hole, 23-accommodating groove, 24-sliding block, 25-connecting rod, 26-angle locking nut, 27-T-shaped sliding groove, 28-first rotating shaft, 29-a second rotating shaft, 30-a positioning block, 31-a positioning step, 32-a length adjusting plate, 33-a second painting folder, 34-a width adjusting plate, 35-a handle, 36-a first pen hole and 37-a second pen hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a multifunctional sketching box, which solves the problems in the prior art, is convenient to carry, can be stably supported on the ground during sketching and is very convenient to use.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in fig. 1-5, the present embodiment provides a multifunctional sketching box 100, which includes a box body 1, a handle 35 is disposed on the box body 1, a first box cover 2 and a second box cover 3 are respectively disposed at two ends of the upper portion of the box body 1, horizontal sliding rails 4 are disposed on two side surfaces of the box body 1, vertical sliding rails 5 are further disposed at two ends of two side surfaces of the box body 1, sliding grooves 6 are disposed on two inner side surfaces of the first box cover 2 and the second box cover 3, the first box cover 2 and the second box cover 3 can slide on the horizontal sliding rails 4 through the sliding grooves 6 to close or open a top opening of the box body 1, the first box cover 2 and the second box cover 3 can also slide on the vertical sliding rails 5 through the sliding grooves 6 to respectively support two ends of the box body 1, box cover locking devices are disposed on the first box cover 2 and the second box cover 3, the first box cover 2 and the second box cover 3 can be locked on the transverse slide rails 4 or the vertical slide rails 5 through the box cover locking devices; be equipped with bottom plate 7 and returning face plate 8 in the

box

1, 7 one ends of bottom plate are rotated with 8 one ends of returning face plate and are connected, are equipped with angle adjusting device 9 between bottom plate 7 and the returning face plate 8, can adjust the angle and the locking between returning face plate 8 and the bottom plate 7 through angle adjusting device 9, and the one end that 8 top surfaces of returning face plate are close to bottom plate 7 is equipped with support bar 10, and the one end that bottom plate 7 was kept away from to returning face plate 8 is equipped with first drawing and presss from both sides 11.

When painting from life, the first box cover 2 and the second box cover 3 slide down from an opening at the top of the box body 1, then the first box cover 2 and the second box cover 3 are connected to the vertical slide rails 5 in a sliding mode and respectively support two ends of the box body 1, then the first box cover 2 and the second box cover 3 are locked through the box cover locking device, so that the box body 1 is stably supported on the ground, then the angle between the turnover plate 8 and the bottom plate 7 is adjusted through the angle adjusting device 9 and locked, so that a drawing board can be conveniently placed on the turnover plate 8 for drawing, and after the drawing board is placed in place, the drawing board is clamped and fixed through the first drawing clamp 11, and the use convenience is improved; during carrying, put the returning face plate 8 flat, make returning face plate 8 and bottom plate 7 all be located the box, pull down first case lid 2 and second case lid 3 from vertical slide rail 5, then sliding connection is on horizontal slide rail 4, the open-top of box 1 is closed through the sliding position who adjusts first case lid 2 and second case lid 3, then through case lid locking device with first case lid 2 and second case lid 3 locking, later carry through handle 35 to whole case of painting from life and take, portable.

In the embodiment, a first clapboard and a second clapboard are sequentially arranged in the box body 1 from bottom to top, the first clapboard and the second clapboard divide the inner cavity of the box body 1 into a first cavity which is sequentially arranged from bottom to top, second cavity and third cavity, the third cavity top is the open-top of box 1, first cavity one side is equipped with first drawer mouth 12, first drawer 13 slides through first drawer mouth 12 and sets up in first cavity, first drawer 13 both sides curb plate top surface all is equipped with a plurality of interval distribution's first hole 36, second cavity both sides all are equipped with second drawer mouth 14, two second drawers 15 slide through two second drawer mouths 14 respectively and set up in the second cavity, 15 both sides curb plate top surfaces of second drawer all are equipped with a plurality of interval distribution's second hole 37, all be equipped with drawer lock 16 on first drawer 13 and the second drawer 15, bottom plate 7 and returning face plate 8 set up in the third cavity. The length and the width of the first drawer 13 are large, a large drawing board can be placed, a small drawing board can be placed in the second drawer 15, tools, materials and the like for writing can also be placed in the second drawer 15, so that the drawing boards, the tools and the materials are all concentrated in the box body 1, and the convenience in going out for writing is improved; the first pen holes 36 and the second pen holes 37 can be used for inserting brushes dipped with pigments in the process of writing to facilitate the writing, and the diameters of the first pen holes 36 and the second pen holes 37 can be determined according to the diameters of the positions, about 2cm away from the tail end of a penholder, of different pen sizes to insert brushes of different pen sizes.

In this embodiment, a lifting driving device 17 is disposed in the box body 1, the bottom plate 7 is rotatably disposed at the top of the lifting driving device 17, and the bottom plate 7 and the turnover plate 8 can be lowered into the third chamber or raised out of the third chamber through the lifting driving device 17. Can be according to the in-service use demand, through the height of lift drive arrangement 17 regulation bottom plate 7 and returning face plate 8, moreover, can also rotate bottom plate 7 to adjust bottom plate 7 and returning face plate 8's position, in order to improve application scope.

In this embodiment, the lifting driving device 17 is an electric push rod, the bottom plate 7 is supported and rotatably connected to the top end of an expansion link of the electric push rod, and the top end of the expansion link of the electric push rod penetrates through the bottom plate 7 and is in threaded connection with a locking nut 18. A storage battery is arranged in the box body and used for supplying power to the electric push rod, a control button is arranged on the side wall of the box body, and the control button controls the electric push rod to stretch and retract so as to control the lifting of the bottom plate 7; after the bottom plate 7 rises to a certain height, the bottom plate 7 is rotated to a required position, and then the locking nut 18 is screwed down to fix the bottom plate 7 on the top end of the telescopic rod of the electric push rod.

In this embodiment, the box cover locking device includes a locking bolt 19, one end of each sliding groove 6 is provided with a bolt through hole 20, each transverse sliding rail 4 is provided with a locking hole 21 matched with the bolt through hole 20, after the first box cover 2 and the second box cover 3 slide relatively on the transverse sliding rail 4 to enable each bolt through hole 20 to be aligned with each locking hole 21, the top opening of the box body 1 is closed, and the locking bolt 19 penetrates through the bolt through hole 20 to be in threaded connection with the locking holes 21 to lock the first box cover 2 and the second box cover 3 on the box body 1.

In this embodiment, each vertical slide rail 5 is provided with a plurality of height adjustment holes 22 matching with the bolt through holes 20, and when the first box cover 2 and the second box cover 3 slide on the vertical slide rails 5 at both ends respectively, the locking bolts 19 penetrate through the bolt through holes 20 and are connected in the different height adjustment holes 22 through threads, so as to adjust the supporting height of the box body 1. Simple structure can adjust the height of box 1 convenient and fast ground.

In this embodiment, 7 top surfaces of bottom plate are equipped with a plurality of holding tanks 23, can place pigment, painting brush etc. in holding tank 23, convenience when improving the drawing.

In this embodiment, the angle adjusting device 9 includes a sliding block 24, a connecting rod 25 and an angle locking nut 26, two sides of the bottom plate 7 are respectively provided with a T-shaped sliding slot 27, each sliding block 24 is slidably connected in each T-shaped sliding slot 27, each sliding block 24 is provided with a first rotating shaft 28, two sides of the turnover plate 8 are respectively provided with a second rotating shaft 29, the first rotating shaft 28 and the second rotating shaft 29 on the same side are respectively rotatably connected with two ends of one connecting rod 25, and the first rotating shaft 28 penetrates through the connecting rod 25 and is in threaded connection with the angle locking nut 26. The angle between the turnover plate 8 and the bottom plate 7 can be adjusted by sliding the sliding block 24 in the T-shaped sliding groove 27, and after the angle is adjusted in place, the turnover plate 8 and the bottom plate 7 can be fixedly connected relatively by screwing the angle locking nut 26, so that the structure is simple and the operation is convenient.

In this embodiment, the middle of the transverse slide rail 4 is provided with a positioning block 30, and the opposite ends of the first cover 2 and the second cover 3 are provided with positioning steps 31, so that when the first cover 2 and the second cover 3 slide on the transverse slide rail 4 relatively until the positioning steps 31 contact the positioning block 30, each bolt through hole 20 can be aligned with each locking hole 21. The first cover 2 and the second cover 3 have the same structure and size, and the positioning block 30 is arranged to relatively slide the first cover 2 and the second cover 3 to the positioning step 31 to contact with the positioning block 30, so as to close the top outlet of the box body 1, and align the bolt through holes 20 with the locking holes 21, thereby facilitating the locking of the first cover 2 and the second cover 3 on the box body through the locking bolts 19.

In this embodiment, 8 both ends of returning face plate all sliding connection have a length adjustment board 32, the one end that 8 returning face plate was kept away from to length adjustment board 32 is equipped with second drawing holder 33, the one end sliding connection that 7 bottom plate was kept away from to returning face plate 8 has width adjustment board 34, first drawing holder 11 sets up in the one end that 8 returning face plate was kept away from to width adjustment board 34, when needing bigger drawing board, outwards pulling length adjustment board 32 and width adjustment board 34, thereby length and the width direction at returning face plate 8 lengthen respectively and widen, then press from both sides the drawing board tightly through second drawing holder 33 and first drawing holder 11, so that draw.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. The utility model provides a multi-functional case of painting from life which characterized in that: comprises a box body, wherein a handle is arranged on the box body, a first box cover and a second box cover are respectively arranged at two ends of the upper part of the box body, the lateral surfaces of the two sides of the box body are respectively provided with a transverse slide rail, the two ends of the lateral surfaces of the two sides of the box body are also provided with a vertical slide rail, the two inner side surfaces of the first box cover and the second box cover are respectively provided with a sliding groove, the first box cover and the second box cover can slide on the transverse sliding rail through the sliding grooves to close or open the top opening of the box body, the first box cover and the second box cover can also slide on the vertical slide rail through the slide groove to respectively support two ends of the box body, both the first box cover and the second box cover are provided with box cover locking devices, the first box cover and the second box cover can be locked on the transverse slide rails or the vertical slide rails through the box cover locking devices; be equipped with bottom plate and returning face plate in the box, bottom plate one end with returning face plate one end is rotated and is connected, the bottom plate with be equipped with angle adjusting device between the returning face plate, through angle adjusting device can adjust the returning face plate with angle and locking between the bottom plate, the returning face plate top surface is close to the one end of bottom plate is equipped with the support bar, the returning face plate is kept away from the one end of bottom plate is equipped with first painting folder.

2. The multi-functional sketching case of claim 1, wherein: a first partition plate and a second partition plate are sequentially arranged in the box body from bottom to top, the first partition plate and the second partition plate divide the inner cavity of the box body into a first chamber, a second chamber and a third chamber which are sequentially arranged from bottom to top, the top of the third chamber is an opening at the top of the box body, one side of the first chamber is provided with a first drawer opening, a first drawer is arranged in the first chamber in a sliding way through the first drawer opening, the top surfaces of the side plates at the two sides of the first drawer are respectively provided with a plurality of first pen holes which are distributed at intervals, the two sides of the second chamber are respectively provided with a second drawer opening, the two second drawers are respectively arranged in the second chamber in a sliding way through the two second drawer openings, the top surfaces of side plates on two sides of the second drawer are respectively provided with a plurality of second pen holes distributed at intervals, the first drawer and the second drawer are respectively provided with a drawer lock, and the bottom plate and the turnover plate are arranged in the third cavity.

3. The multi-functional sketching case of claim 2, wherein: the box is internally provided with a lifting driving device, the bottom plate is rotatably arranged at the top of the lifting driving device, and the bottom plate and the turnover plate can be lowered into the third cavity or lifted out of the third cavity through the lifting driving device.

4. The multi-functional sketching case of claim 3, wherein: the lifting driving device is an electric push rod, the bottom plate supports and is rotatably connected to the top end of a telescopic rod of the electric push rod, and the top end of the telescopic rod of the electric push rod penetrates through the bottom plate and is in threaded connection with a locking nut.

5. The multi-functional sketching case of claim 1, wherein: the box cover locking device comprises locking bolts, bolt through holes are formed in one end of each sliding groove, locking holes matched with the bolt through holes are formed in each transverse sliding rail, when the first box cover and the second box cover slide on the transverse sliding rails relatively, so that the bolt through holes are aligned with the locking holes respectively, the top opening of the box body is closed, and the locking bolts penetrate through the bolt through holes and are connected in the locking holes in a threaded mode to lock the first box cover and the second box cover on the box body.

6. The multi-functional sketching case of claim 5, wherein: each vertical sliding rail is provided with a plurality of height adjusting holes matched with the bolt through holes, and when the first box cover and the second box cover slide on the vertical sliding rails at the two ends respectively, the locking bolts penetrate through the bolt through holes and are in threaded connection with different height adjusting holes so as to adjust the supporting height of the box body.

7. The multi-functional sketching case of claim 1, wherein: the bottom plate top surface is equipped with a plurality of holding tanks.

8. The multi-functional sketching case of claim 1, wherein: the angle adjusting device comprises sliders, connecting rods and angle locking nuts, wherein T-shaped sliding grooves are formed in two sides of the bottom plate respectively, the sliders are connected into the T-shaped sliding grooves in a sliding mode respectively, a first rotating shaft is arranged on each slider, a second rotating shaft is arranged on two sides of the turnover plate respectively, the first rotating shaft and the second rotating shaft which are on the same side are connected with two ends of one connecting rod in a rotating mode respectively, and the first rotating shaft penetrates through the connecting rods and is connected with the angle locking nuts in a threaded mode.

9. The multi-functional sketching case of claim 5, wherein: the middle part of the transverse sliding rail is provided with a positioning block, one end of the first box cover opposite to one end of the second box cover is provided with a positioning step, and when the first box cover and the second box cover slide on the transverse sliding rail relatively until the positioning steps contact with the positioning block, the bolt through holes can be aligned with the locking holes.

10. The multi-functional sketching case of claim 1, wherein: all sliding connection has a length adjusting plate at the returning face plate both ends, the length adjusting plate is kept away from the one end of returning face plate is equipped with the second and draws the clamp, the returning face plate is kept away from the one end sliding connection of bottom plate has the width adjusting plate, first drawing press from both sides set up in the width adjusting plate is kept away from the one end of returning face plate.