CN216761329U

CN216761329U - Portable outdoor drawing board

Info

Publication number: CN216761329U
Application number: CN202123115668.5U
Authority: CN
Inventors: 刘若涵; 刘苏莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-06-17
Anticipated expiration: 2031-12-12

Abstract

The utility model discloses a portable outdoor drawing board, which comprises a box body, wherein the upper end of the box body is provided with a top cover capable of being opened and closed, the top cover is provided with two openings and a handle, and each opening penetrates through the front end of the top cover; sliding rods are movably arranged between the two arc-shaped rods, a first limiting block is arranged at the rear end of each sliding rod, a second limiting block is arranged at the front half section of each sliding rod, a connecting seat is arranged at the front end of each sliding rod, and a drawing supporting plate is placed on the supporting piece; the front end and the rear end of the second partition plate respectively form a first cavity and a second cavity with the inner wall of the box body, and a box door capable of being opened and closed is arranged on one side of the box body. The portable outdoor drawing device has the advantages that when a painter conducts outdoor drawing, the portable outdoor drawing device is more convenient and labor-saving to carry, meanwhile, the stability is higher, the drawing angle can be adjusted, and the portable outdoor drawing device is convenient to use, easy to carry, low in manufacturing cost, not prone to damage and the like.

Description

Portable outdoor drawing board

Technical Field

The utility model relates to a drawing board, in particular to a portable outdoor drawing board.

Background

When outdoor painting is carried out, a person who draws needs to carry a supporting plate for laying painting paper, a supporting frame for positioning the supporting plate and a certain amount of painting paper, painting brushes and other tools for painting need to be taken, and on one hand, the person who draws is inconvenient to carry because a large number of small parts are needed and the supporting frame and the supporting plate for painting need to be taken; on the other hand, the small piece is easy to lose in the carrying process, so that the drawing cannot be carried out at the destination, and the angle of the conventional drawing support cannot be adjusted, so that the use requirement of a painter cannot be met; on the other hand, a plurality of outdoor painting scenes cannot reach the destination directly through a vehicle, and only can reach the destination by walking, and more objects need to be carried by a painter, so that the labor intensity of the painter is improved.

The person skilled in the art therefore endeavors to provide a portable outdoor drawing board which effectively solves the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the present invention provides a portable outdoor drawing board that can effectively solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides a portable outdoor drawing board, which comprises a box body, wherein the upper end of the box body is provided with a top cover capable of being opened and closed, the top cover is provided with two openings and a handle, and each opening penetrates through the front end of the top cover;

the front end of the box body is provided with two outer supporting seats, the upper end of each outer supporting seat is provided with two arc-shaped rods, and the other end of each arc-shaped rod extends into the box body through each opening and is connected with an inner supporting seat arranged on the inner wall of the box body;

sliding rods are movably arranged between the two arc-shaped rods, a first limiting block is arranged at the rear end of each sliding rod, a second limiting block is arranged at the front half section of each sliding rod, a connecting seat is arranged at the front end of each sliding rod, the connecting seats are connected through a connecting rod, a supporting piece is arranged on the connecting rod, and a drawing supporting plate is placed on the supporting piece;

the improved refrigerator is characterized in that a first partition plate is arranged in the refrigerator body, the edge of the first partition plate is connected with the inner wall of the refrigerator body, the lower end of the first partition plate is connected with the upper end of a second partition plate, the lower end of the second partition plate is connected with the bottom of the refrigerator body, the front end and the rear end of the second partition plate form a first cavity and a second cavity with the inner wall of the refrigerator body respectively, and a refrigerator door capable of being opened and closed is arranged on one side of the refrigerator body.

Furthermore, the support piece includes first supporting block, the rear end of first supporting block with the connecting rod is connected, the front end of first supporting block be provided with first supporting block vertically second supporting block.

Furthermore, a plurality of through holes are formed in the second supporting block, a plurality of first anti-skidding convex edges are arranged in the length direction of the second supporting block, and a stop block is rotatably arranged at the front end of the second supporting block.

Furthermore, two mounting grooves are formed in the front end of the first supporting block, the mounting grooves penetrate through the upper end of the first supporting block, extension plates are detachably arranged in the mounting grooves, and the front end faces of the extension plates are flush with the front end faces of the first supporting block.

Furthermore, two fixing seats are arranged at the rear end of the first supporting block, two ends of the connecting rod can rotatably penetrate through the fixing seats and are rotatably connected with the connecting seats, positioning sleeves are sleeved on the connecting rod in a threaded manner, and the positioning sleeves are positioned between the fixing seats.

Furthermore, a supporting unit is arranged at the bottom of the box body and comprises two sleeves arranged in the first cavity, first supporting feet are arranged in each sleeve in a threaded manner, and the lower end of each first supporting foot movably extends out of the box body;

the locating slot has been seted up to the box rear end, mobilizable second supporting legs that is provided with in the locating slot, the lower extreme of second supporting legs rotatable with the lower half section of locating slot is connected, the rotatable commentaries on classics piece that is provided with of rear end of box, the commentaries on classics piece is located the locating slot top is used for spacing the upper end that is located the second supporting legs in the locating slot.

Furthermore, the lower end of each first supporting leg is provided with a stabilizing block, and the lower end of each stabilizing block is arc-shaped and is provided with a plurality of second anti-skidding convex edges.

The utility model has the beneficial effects that: the portable outdoor drawing device has the advantages that when a painter conducts outdoor drawing, the portable outdoor drawing device is more convenient and labor-saving to carry, meanwhile, the stability is higher, the drawing angle can be adjusted, and the portable outdoor drawing device is convenient to use, easy to carry, low in manufacturing cost, not prone to damage and the like.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B of fig. 1.

Fig. 4 is a schematic perspective view of a side plate without a box body according to the present invention.

Fig. 5 is a partially enlarged structural view at C in fig. 4.

Fig. 6 is a schematic structural view of a support member and the like according to the present invention.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

in the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, a portable outdoor drawing board comprises a box body 1, wherein a top cover 2 capable of being opened and closed is arranged at the upper end of the box body 1, two openings 3 and a handle 5 are arranged on the top cover 2, and each opening 3 penetrates through the front end of the top cover 2;

the front end of the box body 1 is provided with two outer supporting seats 6, the upper end of each outer supporting seat 6 is provided with two arc-shaped rods 7, and the other end of each arc-shaped rod 7 extends into the box body 1 through each opening 3 and is connected with an inner supporting seat 8 arranged on the inner wall of the box body 1;

a sliding rod 9 is movably arranged between the two arc-shaped rods 7, a first limiting block 10 is arranged at the rear end of each sliding rod 9, a second limiting block 11 is arranged at the front half section of each sliding rod 9, a connecting seat 12 is arranged at the front end of each sliding rod 9, the connecting seats 12 are connected through a connecting rod 13, a supporting piece 15 is arranged on the connecting rod 13, and a drawing supporting plate 16 is arranged on the supporting piece 15;

the improved refrigerator is characterized in that a first partition plate 17 is arranged in the refrigerator body 1, the edge of the first partition plate 17 is connected with the inner wall of the refrigerator body 1, the lower end of the first partition plate 17 is connected with the upper end of a second partition plate 18, the lower end of the second partition plate 18 is connected with the bottom of the refrigerator body 1, the front end and the rear end of the second partition plate 18 form a first cavity 19 and a second cavity 20 with the inner wall of the refrigerator body 1 respectively, and a refrigerator door 21 capable of being opened and closed is arranged on one side of the refrigerator body 1.

Preferably, the supporting member 15 includes a first supporting block 22, a rear end of the first supporting block 22 is connected to the connecting rod 13, and a second supporting block 23 perpendicular to the first supporting block 22 is disposed at a front end of the first supporting block 22.

The second supporting block 23 is provided with a plurality of through holes 26, so that the strength of the structure is ensured, and the weight of the structure is reduced, the second supporting block 23 is provided with a plurality of first anti-slip ribs 27 along the length direction, and the front end of the second supporting block 23 is rotatably provided with a stop block 28.

Two mounting grooves 29 are formed in the front end of the first support block 22, each mounting groove 29 penetrates through the upper end of the first support block 22, an extension plate 30 is detachably arranged in each mounting groove 29, and the front end face of each extension plate 30 is flush with the front end face of the first support block 22. The stability of placing the drawing support plate 16 on the support member 15 can be effectively improved by providing the extension plate 30. In actual use, the length of the extension board 30 can be replaced according to actual needs, so that the support device is suitable for supporting different drawing support boards 16.

Two fixing seats 31 are arranged at the rear end of the first supporting block 22, two ends of the connecting rod 13 rotatably penetrate through the fixing seats 31 and are rotatably connected with the connecting seat 12, a positioning sleeve 32 is sleeved on the connecting rod 13 in a threaded manner, and the positioning sleeves 32 are located between the fixing seats 31. Through the setting, can carry out angle modulation to support piece 15, submit the back, through two position sleeve 32 of rotation, until the terminal surface of two position sleeve 32 supports tightly with fixing base 31 to it is spacing to carry out support piece 15.

A supporting unit 33 is arranged at the bottom of the box body 1, the supporting unit 33 comprises two sleeves 35 arranged in the first cavity 19, a first supporting leg 36 is arranged in each sleeve 35 in a threaded manner, and the lower end of each first supporting leg 36 movably extends out of the box body 1;

a positioning groove 37 is formed in the rear end of the box body 1, a second supporting leg 38 is movably arranged in the positioning groove 37, the lower end of the second supporting leg 38 is rotatable and is connected with the lower half section of the positioning groove 37, a rotating block 39 is rotatably arranged at the rear end of the box body 1, and the rotating block 39 is located above the positioning groove 37 and is used for limiting the upper end of the second supporting leg 38 located in the positioning groove 37.

The lower end of each first supporting leg 36 is provided with a stabilizing block 50, and the lower end of each stabilizing block 50 is arc-shaped and provided with a plurality of second anti-slip convex ribs 51. The lower end of the stabilizing block 50 is arc and provided with a second anti-slip protruding rib 51, so that the stability is better when the whole structure is placed in an inclined manner. In addition, the bottom of the box body can be provided with a pulley.

The optimal working principle of the utility model is as follows:

when the multifunctional portable electronic painting device is used, firstly, the top cover 2 is opened, the top cover 2 can be opened and closed with the box body 1 through a locking piece, the locking piece is in the prior art, any structure capable of achieving the function can be selected, then, the support piece 15 is moved out of the box body 1, the support piece 15 is held by hands to move outwards, the sliding rod 9 slides along a channel 7a between the two arc-shaped rods 7, after the support piece 15 is moved out of the box body, the first limiting block 10 and the second limiting block 11 are supported through the outer supporting seat 6, the inclination of the multifunctional portable electronic painting device is adjusted according to actual painting requirements (the requirement of each person on painting inclination is different) (the lower end of the fixing block 50 is arc-shaped, the second anti-skidding convex rib 51 can improve the stability when the support piece is inclined), the rotating block 39 is rotated, the rotating block 39 does not limit the second limiting block 38, the second supporting foot 38 is rotated to be matched with the first supporting foot 36 for supporting, the length of the first supporting leg 36 extending out of the box body 1 can be adjusted by rotating the first supporting leg 36, preferably, the upper end of the stabilizing block 50 is rotatably connected with the first supporting leg 36, so that the direction of the stabilizing block 50 can be ensured to be unchanged no matter how many turns the first supporting leg 36 rotates, the supporting effect is prevented from being influenced by the direction of the stabilizing block 50 changed by the rotation of the first supporting leg 36, the box door 21 is opened, the drawing supporting plate 16 and the extension plate 30 are taken out from the first cavity 19, the extension plate 30 is installed in the installation groove 29, the drawing supporting plate 16 is placed on the supporting member 15, drawing tools such as a drawing pen and paper can be placed in the first cavity 19, when the box is carried, the supporting member 15 is positioned in the box body 1, the first supporting leg 36 is contracted into the sleeve 35, the second supporting leg 38 is positioned in the positioning groove 37, so that the whole structure is more compact when the box is carried, is convenient for carrying.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an outdoor drawing board of portable, characterized by: the portable box comprises a box body (1), wherein a top cover (2) capable of being opened and closed is arranged at the upper end of the box body (1), two openings (3) and a handle (5) are formed in the top cover (2), and each opening (3) penetrates through the front end of the top cover (2);

two outer supporting seats (6) are arranged at the front end of the box body (1), two arc-shaped rods (7) are arranged at the upper end of each outer supporting seat (6), and the other end of each arc-shaped rod (7) extends into the box body (1) through each opening (3) and is connected with an inner supporting seat (8) arranged on the inner wall of the box body (1);

sliding rods (9) are movably arranged between the two arc-shaped rods (7), a first limiting block (10) is arranged at the rear end of each sliding rod (9), a second limiting block (11) is arranged at the front half section of each sliding rod (9), connecting seats (12) are arranged at the front end of each sliding rod (9), the connecting seats (12) are connected through connecting rods (13), supporting pieces (15) are arranged on the connecting rods (13), and drawing supporting plates (16) are placed on the supporting pieces (15);

the refrigerator is characterized in that a first partition board (17) is arranged in the refrigerator body (1), the edge of the first partition board (17) is connected with the inner wall of the refrigerator body (1), the lower end of the first partition board (17) is connected with the upper end of a second partition board (18), the lower end of the second partition board (18) is connected with the bottom of the refrigerator body (1), the front end and the rear end of the second partition board (18) form a first cavity (19) and a second cavity (20) with the inner wall of the refrigerator body (1) respectively, and a refrigerator door (21) capable of being opened and closed is arranged on one side of the refrigerator body (1).

2. The portable outdoor drawing board of claim 1, wherein: the supporting piece (15) comprises a first supporting block (22), the rear end of the first supporting block (22) is connected with the connecting rod (13), and a second supporting block (23) perpendicular to the first supporting block (22) is arranged at the front end of the first supporting block (22).

3. The portable outdoor drawing board of claim 2, wherein: a plurality of through holes (26) are formed in the second supporting block (23), a plurality of first anti-skidding convex ribs (27) are arranged along the length direction of the second supporting block (23), and a stop block (28) is rotatably arranged at the front end of the second supporting block (23).

4. The portable outdoor drawing board of claim 2, wherein: two mounting grooves (29) are formed in the front end of the first supporting block (22), each mounting groove (29) penetrates through the upper end of the first supporting block (22), an extension plate (30) is detachably arranged in each mounting groove (29), and the front end face of each extension plate (30) is flush with the front end face of the first supporting block (22).

5. The portable outdoor drawing board of claim 2, wherein: the rear end of the first supporting block (22) is provided with two fixing seats (31), two ends of the connecting rod (13) rotatably penetrate through the fixing seats (31) and are rotatably connected with the connecting seat (12), a positioning sleeve (32) is sleeved on the connecting rod (13) in a threaded mode, and the positioning sleeve (32) is located between the fixing seats (31).

6. The portable outdoor drawing board of any one of claims 1 to 5, wherein: a supporting unit (33) is arranged at the bottom of the box body (1), the supporting unit (33) comprises two sleeves (35) arranged in the first cavity (19), a first supporting leg (36) is arranged in each sleeve (35) in a threaded manner, and the lower end of each first supporting leg (36) movably extends out of the box body (1);

constant head tank (37) have been seted up to box (1) rear end, mobilizable second supporting legs (38) that are provided with in constant head tank (37), the lower extreme of second supporting legs (38) rotatable with constant head tank (37) is connected for half a section down, the rotatable commentaries on classics piece (39) that are provided with in rear end of box (1), commentaries on classics piece (39) are located constant head tank (37) top and be used for being located the upper end of second supporting legs (38) in constant head tank (37) is spacing.

7. The portable outdoor drawing board of claim 6, wherein: the lower end of each first supporting leg (36) is provided with a stabilizing block (50), and the lower end of each stabilizing block (50) is arc-shaped and provided with a plurality of second anti-skidding convex edges (51).