CN216907234U

CN216907234U - Drawing device with height and angle adjusting structure

Info

Publication number: CN216907234U
Application number: CN202220403933.5U
Authority: CN
Inventors: 殷季
Original assignee: Linyi Baiyou Art Supplies Co ltd
Current assignee: Linyi Baiyou Art Supplies Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-08
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a drawing device with a height and angle adjusting structure, and belongs to the field of drawing. The utility model relates to a drawing device with a height and angle adjusting structure, which comprises a easel box and side strips, wherein the side strips are arranged on two sides of the easel box, a limiting moving block and an I-shaped limiting strip are fixed by a positioning bolt, a hollow groove is formed in the outer surface of a rotating frame, and a nut is arranged in the hollow groove.

Description

Drawing device with height and angle adjusting structure

Technical Field

The utility model relates to drawing, in particular to a drawing device with a height and angle adjusting structure.

Background

An easel is a stand-alone structure designed to hold a canvas or drawing board when an artist is drawing. Easels for use in paintrooms are usually fixed on square or rectangular bases by four rigid battens, the bases being equipped with foot wheels, two rigid struts intersecting at the top, and diagonal struts in the middle of the rear. The adjustable sliding groove is provided, and the spring hook of the adjustable sliding groove can be fixed in a segmented mode and supports the painting; the top end is fixed by a movable clamp. The sketching easel is made of wood or aluminum, has small volume, light weight and easy carrying, and can fold all accessories into compact volume; its design is between robust and portable. The most common sketching easel has three legs, two of which are at the front and support the post for painting, and the third of which is extended backwards to adjust the angle of the drawing board or canvas.

When the existing easel is used, the height of the easel is often adjusted according to the height of a user, but the adjusted height is very limited, so that the easel is not suitable for people of multiple age groups, has certain limitation and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that the height adjustment of an easel in the prior art is very limited, is not suitable for people of multiple ages and has certain limitation, and provides a drawing device with a height and angle adjusting structure, so that the defects are overcome, and the use is convenient.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a drawing device with a height and angle adjusting structure, which comprises a drawing frame box and side strips, wherein the side strips are arranged on two sides of the drawing frame box, two groups of side strips are arranged on the outer surface of the drawing frame box respectively, universal wheels are arranged at the bottom ends of the side strips, a drawer is arranged at the front end of the drawing frame box, main vertical strips are arranged at the top ends of the side strips arranged at the front end, connecting strips are arranged at the side ends of the side strips arranged at the rear end, a rotating frame is arranged on the two groups of main vertical strips, and side fixing strips are arranged on two sides of the top end of the rotating frame and on the outer sides of the main vertical strips.

Preferably, the bottom end and the top end of the side strip arranged at the front end are both provided with a hinged part, the bottom end of the side strip arranged at the rear end is provided with a hinged part, and the side strip and the easel box are fixed by fixing bolts.

Preferably, the middle end of the connecting strip is provided with a sliding groove, the two sides of the inside of the sliding groove are respectively provided with a rotating bolt, one end of the sliding groove is fixed with the side end of the main vertical strip through the sliding groove, and the inside of the sliding groove and the side end of the side strip are fixed through the rotating bolt.

Preferably, two sets of sliding grooves are formed in the outer surface of the main vertical bar.

Preferably, connect the strip in the vertical installation of the inside of revolving rack frame, the inside of revolving rack frame is transversely installed and is moved the strip, and moves the top of strip and install the spacing strip of I shape, and the spacing strip sliding connection of I shape is terminal surface before the revolving rack frame, moves the inside of rear end sliding connection at the revolving rack frame.

Preferably, the outer surface of the I-shaped limiting strip is connected with the limited displacement block in a sliding mode at the upper end of the rotating frame, the limited displacement block and the I-shaped limiting strip are fixed through the positioning bolt, the outer surface of the rotating frame is provided with an empty groove, and a nut is arranged inside the empty groove.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the prior art, the utility model has the following beneficial effects:

(1) according to the drawing device with the height and angle adjusting structure, the nut 67 is arranged in the empty groove 66, so that the connecting position between the main vertical bar 5 and the rotary frame 6 can be adjusted between the rotary frame 6 and the main vertical bar 5 according to the requirements of a user, the height of the rotary frame 6 is changed, the side fixing bar is rotated, the side fixing bar and the main vertical bar are fixed by using the rotating bolt, and the rotating bolt is arranged in the sliding groove formed in the outer surface of the main vertical bar, so that the drawing device can be adjusted at any angle and is convenient to use;

(2) according to the drawing device with the height and angle adjusting structure, the moving strip is connected inside the rotating frame in a sliding mode, so that the rotating frame can move integrally, the connecting position between the main vertical strip and the rotating frame is adjusted, the upper end position of the rotating frame is aligned with the lower end of the sliding groove arranged at the upper end, and the rotating frame is fixed through the rotating bolt, so that the device can adjust the lowest height and is suitable for drawing people of different ages and different heights and different requirements.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a schematic view of the side strips and connecting strips of the present invention;

fig. 3 is a structural view of the turret frame of the present invention.

In the figure: 1. a easel box; 2. laterally arranging strips; 21. a hinge portion; 22. fixing the bolt; 3. a universal wheel; 4. a connecting strip; 41. a chute; 42. rotating the bolt; 5. a main vertical bar; 6. a rotating frame; 61. moving the strips; 62. a middle joint strip; 63. an I-shaped limiting strip; 64. a displacement limiting block; 65. positioning the bolt; 66. an empty groove; 67. a nut; 7. laterally fixing the strips; 8. a drawer.

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.

For a further understanding of the utility model, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1, a drawing device with height and angle adjustment structure, including easel box 1 and side strip 2, side strip 2 is all installed to the both sides of easel box 1, side strip 2 is equipped with two sets ofly, and two sets of side strip 2 sets up the surface at easel box 1 respectively, universal wheel 3 is installed to the bottom of side strip 2, drawer 8 is installed to the front end of easel box 1, main upright strip 5 is installed on the top of side strip 2 that sets up at the front end, connecting strip 4 is installed to the side of side strip 2 that sets up at the rear end, revolving rack frame 6 is installed to two sets of main upright strips 5, revolving rack frame 6's top both sides and install the solid strip 7 of side in the outside of main upright strip 5.

The present invention will be further described with reference to the following examples.

Referring to fig. 2 and 3, the side bar 2 at the front end has hinge portions 21 at the bottom and top ends thereof, the side bar 2 at the rear end has the hinge portions 21 at the bottom end thereof, and the side bar 2 and the easel box 1 are fixed by fixing bolts 22.

The middle end of the connecting strip 4 is provided with a sliding groove 41, both sides of the inside of the sliding groove 41 are provided with rotating bolts 42, one end of the sliding groove 41 and the side end of the main vertical strip 5 are fixed by the sliding groove 41, and the inside of the sliding groove 41 and the side end of the side strip 2 are fixed by the rotating bolts 42.

Two sets of sliding grooves 41 are formed on the outer surface of the main vertical bar 5.

Connect strip 62 in the inside vertical installation of revolving rack frame 6, the inside horizontal installation of revolving rack frame 6 has the strip 61 that moves, and moves the top terminal surface of strip 61 and install the spacing strip 63 of I shape, and the spacing strip 63 sliding connection of I shape is terminal surface before revolving rack frame 6, moves the inside of the rear end sliding connection of strip 61 at revolving rack frame 6.

The outer surface of the I-shaped limiting strip 63 is connected with a limited displacement block 64 in a sliding mode at the upper end of the rotating frame 6, the limited displacement block 64 and the I-shaped limiting strip 63 are fixed through a positioning bolt 65, an empty groove 66 is formed in the outer surface of the rotating frame 6, and a nut 67 is mounted inside the empty groove 66.

The working process is as follows: because the nut 67 is arranged in the empty groove 66, the connecting position between the main vertical bar 5 and the rotary frame 6 can be adjusted between the rotary frame 6 and the main vertical bar 5 according to the requirement of a user, the height of the rotary frame 6 is changed, the side fixing bar 7 is rotated, the side fixing bar 7 and the main vertical bar 5 are fixed by the rotary bolt 42, the rotary bolt 42 is arranged in the sliding groove 41 arranged on the outer surface of the main vertical bar 5, can be adjusted at any angle, is convenient to use, and because the moving strip 61 is connected in the rotating frame 6 in a sliding way, so that the whole body of the rotating frame 6 can move, the connecting position between the main vertical bar 5 and the rotating frame 6 is adjusted, the upper end position of the rotating frame 6 is aligned with the lower end of the sliding groove 41 arranged at the upper end, and is fixed by the rotating bolt 42, the device can adjust the shortest height to adapt to the painters of different ages, different heights and different requirements.

In summary, the following steps: the utility model relates to a drawing device with a height and angle adjusting structure, wherein nuts 67 are arranged in empty grooves 66, so that the connecting positions between a main vertical bar 5 and a rotating frame 6 can be adjusted according to the requirements of users between the rotating frame 6 and the main vertical bar 5, the height of the rotating frame 6 is changed, side fixing bars 7 are rotated, the side fixing bars 7 and the main vertical bar 5 are fixed by using rotary bolts 42, the rotary bolts 42 are arranged in sliding grooves 41 formed in the outer surface of the main vertical bar 5, the drawing device can be adjusted at multiple angles at will and is convenient to use, as moving bars 61 are connected in the rotating frame 6 in a sliding way, the whole rotating frame 6 can move, the connecting positions between the main vertical bar 5 and the rotating frame 6 are adjusted, the upper end position of the rotating frame 6 is aligned with the lower end of the sliding groove 41 arranged at the upper end, the rotating bolts 42 are used for fixing, so that the device can adjust the lowest height, adapt to the painters with different ages, different heights and different requirements.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drawing device with adjustment height and angle structure, includes easel box (1) and side and puts strip (2), and side is installed all to the both sides of easel box (1) and is put strip (2), its characterized in that: the side is put strip (2) and is equipped with two sets ofly, and two sets ofly the side is put strip (2) and is set up the surface in easel case (1) respectively, universal wheel (3) are installed to the bottom of side is put strip (2), drawer (8) are installed to the front end of easel case (1), main upright strip (5) are installed on the top of setting up the side of putting strip (2) at the front end, connecting strip (4) are installed to the side that sets up the side of putting strip (2) at the rear end, revolving rack frame (6) are installed to two sets of main upright strip (5), the solid strip (7) of side are installed just in the outside of main upright strip (5) in the top both sides of revolving rack frame (6).

2. The drawing device with height and angle adjustment structure as claimed in claim 1, wherein: the bottom end and the top end of the side strip (2) arranged at the front end are both provided with a hinged part (21), the bottom end of the side strip (2) arranged at the rear end is provided with a hinged part (21), and the side strip (2) and the easel box (1) are fixed by a fixing bolt (22).

3. The drawing device with height and angle adjustment structure as claimed in claim 2, wherein: the middle end of the connecting strip (4) is provided with a sliding groove (41), two sides of the inside of the sliding groove (41) are respectively provided with a rotating bolt (42), one end of the sliding groove (41) is fixed with the side end of the main vertical strip (5) through the sliding groove (41), and the inside of the sliding groove (41) and the side end of the side placing strip (2) are fixed through the rotating bolt (42).

4. The drawing device with height and angle adjustment structure as claimed in claim 3, wherein: two groups of sliding grooves (41) are formed in the outer surface of the main vertical bar (5).

5. The drawing device with height and angle adjustment structure as claimed in claim 1, wherein: connect strip (62) in the vertical installation of the inside of revolving rack frame (6), the inside of revolving rack frame (6) is transversely installed and is moved strip (61), and moves the top of strip (61) and install spacing strip (63) of I shape, and the terminal surface before revolving rack frame (6) of spacing strip (63) sliding connection of I shape, the rear end sliding connection who moves strip (61) is in the inside of revolving rack frame (6).

6. The drawing device with height and angle adjustment structure as claimed in claim 5, wherein: the outer surface of the I-shaped limiting strip (63) is connected with a limited displacement block (64) in a sliding mode at the upper end of the rotating frame (6), the limited displacement block (64) and the I-shaped limiting strip (63) are fixed through a positioning bolt (65), an empty groove (66) is formed in the outer surface of the rotating frame (6), and a nut (67) is mounted inside the empty groove (66).