Drawing device for improving drawing comfort

Abstract

The utility model provides a painting device capable of improving painting comfort, which comprises a device main body, a lower telescopic rod and a storage drawer, and self-locking universal wheels convenient to move and use are arranged at the lower end of the internal composition of the device main body. Compared with the prior art, the drawing board has the advantages that the device body and the storage drawer are additionally arranged, the upper telescopic rod is pulled to move up and down, the position of the upper telescopic rod is fixed through embedding of the limiting column and the limiting hole, the height of the drawing board can be adjusted, the lower end of the supporting rod can be clamped to the adjusting grooves in different positions, and the drawing board is convenient to use. The angle of the drawing board can be adjusted, drawing tools can be stored on the inner side of the storage drawer in use, so that the drawing comfort can be improved, and by additionally arranging the device body and the storage drawer, external air can enter through the ventilation groove and enter the inner side of the drawer groove through the conduction groove for air exchange; and the dustproof plate can reduce dust entering.

Description

Technical Field

[0001] The utility model belongs to the technical field of painting devices for art education, and in particular relates to a painting device capable of improving painting comfort. Background Art

[0002] Art education covers many aspects, painting being one of them. In order to improve the teaching effect of art teachers on students, most of them will use tools to assist in education. Painting devices can provide a platform for art teachers, thereby improving the teaching effect. However, the height of some painting devices and the components used to support the drawing board are fixed structures, which cannot be adjusted in height and angle according to the user's usage habits. This may reduce the user's painting comfort due to posture issues and other issues, and fail to achieve good painting results, resulting in poor educational results. Students will not be able to understand the content that is not reflected due to poor comfort. In addition, due to seating order and height issues, students may not be able to achieve a good viewing angle for the content on the painting device, resulting in poor learning results and affecting the overall quality of art education. In addition, there are many tools used in painting education in art education, and the inability of the painting device to properly store them will also affect the user's comfort.

[0003] In summary, since a painting device whose height and angle cannot be adjusted has a problem of poor comfort, it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a painting device that improves the painting comfort and solves the problems raised in the above background technology.

[0005] The utility model is achieved through the following technical solutions: a drawing device that improves the comfort of drawing, comprising: a device body, a lower telescopic rod and a storage drawer, the lower end of the internal component of the device body is provided with a self-locking universal wheel for easy movement, a bottom column is provided above the self-locking universal wheel, a drawing device base is provided above the bottom column, a group of lower telescopic rods are provided at both left and right ends of the upper surface of the drawing device base, an upper telescopic rod for assisting in adjusting the height position of the drawing board is provided above the lower telescopic rod, a holding box is provided at the rear end of the upper surface of the drawing device base, drawer grooves for installing storage drawers are provided on the left and right side surfaces of the holding box, and storage drawers for storing drawing and educational supplies are provided inside the drawer grooves.

[0006] As a preferred embodiment, the side surface of the lower telescopic rod away from the center of the device body is provided with several groups of limiting holes distributed linearly and equally, and the inner side of the end of the upper telescopic rod away from the center of the device body is provided with a group of limiting columns for limiting the position of the upper telescopic rod.

[0007] As a preferred embodiment, a limit spring is provided on the inner side of the limit column, the limit column and the limit hole are engaged with each other, a storage plate is provided above the upper telescopic rod, a storage groove is provided on the upper surface of the storage plate, and a drawing board for painting is provided on the inner side of the storage groove, which can pull the upper telescopic rod up and down to a certain height, and make the limit column and the limit hole engage with each other to fix the position of the upper telescopic rod.

[0008] As a preferred embodiment, a group of adjustment rods are provided on both sides of the inner front end of the storage slot, and several groups of adjustment grooves are opened on the upper surface of the adjustment rod for fixing the support rod for angle adjustment, and hidden grooves are opened on both ends of the lower surface of the drawing board.

[0009] As a preferred embodiment, a support rod is provided on the inner side of the hidden groove, a rotating shaft is provided on the upper end of the support rod, the lower end of the support rod is engaged with the adjustment groove, and guide grooves are provided on the inner side surfaces of the front and rear ends of the drawer groove, so that the support rod can be rotated and its lower end can be engaged with the adjustment groove, thereby adjusting the angle of the drawing board.

[0010] As a preferred embodiment, guide sliders are provided on both the left and right sides of the storage drawer, and the guide sliders are movably engaged with the guide slide grooves. A placement groove is provided on the upper surface of the storage drawer, and a partition is provided on the inner side of the placement groove, so that painting tools can be stored in the inner side of the placement groove for separate storage, which is convenient for users to perform painting operations and improves painting comfort.

[0011] As a preferred embodiment, three groups of ventilation slots are provided on both the left and right sides of the containing box, and a conducting slot is provided above each group of drawer slots;

[0012] The conduction groove and the ventilation groove are connected to each other. A dustproof plate is provided on the inner side of one end of the ventilation groove away from the center of the containing box to reduce the entry of dust. External air can enter through the ventilation groove and enter the inner side of the drawer groove through the conduction groove for air exchange, and the dustproof plate can reduce the entry of dust.

[0013] After adopting the above technical solution, the beneficial effects of the utility model are as follows: by adding a device body and a storage drawer, pulling the upper telescopic rod to move it up and down, and fixing the position of the upper telescopic rod by engaging the limit column with the limit hole, the height of the drawing board can be adjusted, and the lower end of the support rod can be engaged with the adjustment slot at different positions, the angle of the drawing board can be adjusted, and the drawing tools can be stored inside the storage drawer for placement during use, thereby improving the comfort of painting. By adding a device body and a storage drawer, outside air can enter through the ventilation slot and enter the inside of the drawer slot through the conduction slot for air exchange, and the dustproof plate can reduce the entry of dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a painting device for improving painting comfort.

[0016] Figure 2 This is a schematic diagram of the lower structure of a device body in a painting device for improving painting comfort in the present invention.

[0017] Figure 3 This is a schematic diagram of the upper structure of a device main body in a painting device for improving painting comfort in the present invention.

[0018] Figure 4 The utility model is a structural schematic diagram of a storage drawer in a painting device for improving painting comfort.

[0019] In the figure, 100 - device body, 101 - self-locking universal wheel, 102 - painting device base, 103 - holding box, 104 - drawer slot, 105 - guide slide, 106 - ventilation slot, 107 - conduction slot, 108 - dustproof plate, 109 - lower telescopic rod, 110 - upper telescopic rod, 111 - limit hole, 112 - storage plate, 113 - storage slot, 114 - adjustment rod, 115 - adjustment slot, 116 - painting plate, 117 - hidden slot, 118 - support rod;

[0020] 200-storage drawer, 201-guide slider, 202-placement slot, 203-partition. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 The present invention provides a technical solution: a painting device for improving painting comfort, comprising: a device body 100, a lower telescopic rod 109, and a storage drawer 200. The lower end of the device body 100 is provided with a self-locking universal wheel 101 for easy movement;

[0023] A bottom column is provided above the self-locking universal wheel 101, and a drawing device base 102 is provided above the bottom column. A set of lower telescopic rods 109 are provided at both ends of the upper surface of the drawing device base 102. An upper telescopic rod 110 is provided above the lower telescopic rod 109 for assisting in adjusting the height of the drawing board 116.

[0024] A holding box 103 is provided at the rear end of the upper surface of the painting device base 102. Drawer slots 104 for installing storage drawers 200 are opened on both the left and right sides of the holding box 103. Storage drawers 200 for storing painting and educational tools are provided inside the drawer slots 104.

[0025] A plurality of linearly equally distributed limiting holes 111 are provided on the side of the end of the lower telescopic rod 109 away from the center of the device body 100, and a group of limiting columns for limiting the position of the upper telescopic rod 110 are provided on the inner side of the end of the upper telescopic rod 110 away from the center of the device body 100.

[0026] A limiting spring is provided on the inner side of the limiting column, and the limiting column and the limiting hole are engaged with each other. A storage plate 112 is provided above the upper telescopic rod 110, and a storage groove 113 is provided on the upper surface of the storage plate 112. A drawing board 116 for drawing is provided inside the storage groove 113, which can pull the upper telescopic rod 110 up and down to a certain height, and make the limiting column and the limiting hole 111 engage with each other to fix the position of the upper telescopic rod 110.

[0027] A set of adjustment rods 114 are provided on the left and right sides of the front end of the inner side of the storage slot 113. The upper surface of the adjustment rod 114 is provided with several sets of adjustment slots 115 for fixing the support rod 118 for angle adjustment. Hidden slots 117 are provided on the left and right ends of the lower surface of the drawing board 116.

[0028] A support rod 118 is provided on the inner side of the hidden groove 117, and a rotating shaft is provided on the upper end of the support rod 118. The lower end of the support rod 118 is engaged with the adjustment groove 115. Guide grooves 105 are provided on the inner side surfaces of the front and rear ends of the drawer groove 104. The support rod 118 can be rotated and its lower end can be engaged with the adjustment groove 115, so that the angle of the drawing board 116 can be adjusted.

[0029] Guide sliders 201 are provided on both the left and right sides of the storage drawer 200, and the guide sliders 201 are movably engaged with the guide slide grooves 105. A placement groove 202 is provided on the upper surface of the storage drawer 200, and a partition 203 is provided inside the placement groove 202. Painting tools can be stored inside the placement groove 202 for separate storage, which is convenient for users to perform painting operations and improves painting comfort.

[0030] See also Figures 1-4As the first embodiment of the present utility model: first, the user can pull the upper telescopic rod 110 up and down to a certain height, and make the limit column and the limit hole 111 engage to fix the position of the upper telescopic rod 110, so as to adjust the height of the drawing board 116, and can rotate the support rod 118 so that its lower end is engaged with the adjustment slot 115 at different positions, thereby adjusting the angle of the drawing board 116 so that the height and angle of the drawing board 116 are at appropriate positions, thereby improving the user's painting comfort. Secondly, the user can store the painting tools inside the placement slot 202 for separate storage, which is convenient for the user to perform painting operations to improve painting comfort, thereby achieving the effect of improving painting comfort.

[0031] Three sets of ventilation slots 106 are provided on both the left and right sides of the storage box 103, and a conducting slot 107 is provided above each set of drawer slots 104;

[0032] The conduction groove 107 is connected to the ventilation groove 106. A dustproof plate 108 is provided on the inner side of the end of the ventilation groove 106 away from the center of the containing box 103 to reduce the entry of dust. External air can enter through the ventilation groove 106 and enter the inner side of the drawer groove 104 through the conduction groove 107 for air exchange, and the dustproof plate 108 can reduce the entry of dust.

[0033] See also Figure 1-Figure 3 As a second embodiment of the present invention: Based on the above-mentioned first embodiment, painting tools are stored inside the placement groove 202, and the storage drawer 200 is slid to the inside of the drawer groove 104. During daily use, outside air can enter through the ventilation groove 106 and enter the inside of the drawer groove 104 through the conducting groove 107 for air exchange, preventing the painting tools from being in a confined space and affecting their use, and the dustproof plate 108 can reduce the entry of dust.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A painting device for improving painting comfort, comprising: The device body (100), the lower telescopic rod (109) and the storage drawer (200) are characterized in that the lower end of the internal components of the device body (100) is provided with a self-locking universal wheel (101) for easy movement; A bottom column is provided above the self-locking universal wheel (101), a drawing device base (102) is provided above the bottom column, a set of lower telescopic rods (109) are provided at both left and right ends of the upper surface of the drawing device base (102), and an upper telescopic rod (110) for assisting in height adjustment of the drawing board (116) is provided above the lower telescopic rod (109); A storage box (103) is provided at the rear end of the upper surface of the painting device base (102), and drawer slots (104) for installing storage drawers (200) are provided on both the left and right sides of the storage box (103), and storage drawers (200) for storing painting and educational tools are provided inside the drawer slots (104); A storage plate (112) is provided above the upper telescopic rod (110), a storage groove (113) is provided on the upper surface of the storage plate (112), a drawing board (116) for drawing is provided inside the storage groove (113), a group of adjustment rods (114) are provided on the left and right sides of the front end of the inner side of the storage groove (113), a plurality of adjustment grooves (115) for fixing the support rod (118) for angle adjustment are provided on the upper surface of the adjustment rod (114), and hidden grooves (117) are provided on the left and right ends of the lower surface of the drawing board (116).

2. The drawing device for improving drawing comfort according to claim 1, characterized in that: The side surface of the end of the lower telescopic rod (109) away from the center of the device body (100) is provided with a plurality of linearly equally distributed limiting holes (111), and the inner side of the end of the upper telescopic rod (110) away from the center of the device body (100) is provided with a group of limiting columns for limiting the position of the upper telescopic rod (110).

3. The drawing device for improving drawing comfort according to claim 2, characterized in that: A limiting spring is provided inside the limiting column, and the limiting column and the limiting hole are engaged with each other.

4. The drawing device for improving drawing comfort according to claim 3, characterized in that: A support rod (118) is provided inside the hidden groove (117), a rotating shaft is provided at the upper end of the support rod (118), and the lower end of the support rod (118) is engaged with the adjustment groove (115). Guide grooves (105) are provided on the inner side surfaces of the front and rear ends of the drawer groove (104).

5. The drawing device for improving drawing comfort according to claim 4, characterized in that: The left and right sides of the storage drawer (200) are both provided with guide sliders (201), and the guide sliders (201) are movably engaged with the guide slide grooves (105). The upper surface of the storage drawer (200) is provided with a placement groove (202), and a partition (203) is provided inside the placement groove (202).

6. The drawing device for improving drawing comfort according to claim 1, characterized in that: The left and right sides of the storage box (103) are each provided with three groups of ventilation slots (106), and a conducting slot (107) is provided above each group of drawer slots (104); The conducting groove (107) and the ventilation groove (106) are in communication with each other, and a dustproof plate (108) for reducing dust ingress is provided on the inner side of one end of the ventilation groove (106) away from the center of the containing box (103).

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