CN219618823U - Article holding tray for easel and easel - Google Patents

Abstract

The utility model discloses an easel and an easel for an easel, wherein the easel comprises a mounting plate, a folding plate and a supporting arm, a first object placing surface is formed on the mounting plate, and a clamping groove is formed on one side of the mounting plate; a second object placing surface is formed on the folding plate, and the folding plate is rotationally connected with one side of the mounting plate, which is far away from the clamping groove; at least one sliding groove is formed in each of the mounting plate and the folding plate, one end of each sliding groove is provided with an opening, and each sliding groove is internally provided with a supporting arm which is in sliding contact fit with the corresponding sliding groove, so that the supporting arm can extend out of the sliding groove or retract into the sliding groove from the opening; the object placing tray is provided with the foldable plate on one side of the mounting plate, and the telescopic supporting arms are arranged on the mounting plate and the foldable plate to flexibly adjust the size of the object placing space, so that the convenience of painting is improved, the drawing tools are convenient to take, and the experience of painting is improved.

Description

Article holding tray for easel and easel

Technical Field

The utility model relates to the technical field of drawing tools, in particular to an object holding tray for an easel and the easel.

Background

Artistical, the artist usually need carry easel and multiple drawing instrument when going out to write, the easel is used for placing the drawing board and supports the drawing paper of pasting on the drawing board, and can be on the easel the tray that is used for placing the drawing instrument in order to take when drawing, however, the quantity, the volume of the drawing instrument that carry when drawing different kinds of art works have great difference, for example only need carry the drawing instrument that quantity such as carbon pen, pencil and mill lead ware is less, the volume is less when drawing sketching, and need carry the painting instrument such as brush, pigment box, color palette and color palette when drawing color (gouache, pigment box, the volume is great, the great drawing instrument of volume, only occupy less space on the tray when sketching, tray self occupation space can influence the convenience greatly, and be used for putting the space of thing when drawing the color and put whole drawing instrument again, take the drawing instrument inconvenient when drawing, influence the experience sense of writing, promptly the present easel is with the size adjustment that can not put the thing and take the space of tray and cause drawing instrument occupation or the drawing to take the convenience.

Disclosure of Invention

The utility model mainly aims to provide an object placing tray for an easel and the easel, and aims to solve the problem that the size of an object placing space cannot be adjusted by the existing object placing tray for the easel.

In order to achieve the above object, the present utility model provides an easel storage tray, including:

the mounting plate is provided with a first object placing surface, and one side of the mounting plate is provided with a clamping groove;

the folding plate is formed with a second object placing surface and is rotationally connected with one side, far away from the clamping groove, of the mounting plate;

the support arm, the mounting panel is all offered at least one spout on the folding board, the one end of spout has the opening, and is provided with in each the spout one the support arm, the support arm with rather than the corresponding setting spout sliding contact cooperation, so that the support arm can follow the opening part stretches out outside the spout or retract in the spout.

Optionally, the support arm includes backup pad, deflector and a plurality of stopper, the extending direction of deflector with the extending direction of backup pad unanimous and connect in the backup pad, a plurality of the stopper interval set up in the deflector deviates from one side of backup pad, the guide way has been seted up to the kerve wall of spout, the deflector install in the guide way and with guide way sliding contact cooperation, the backup pad with the stopper divides to locate the both sides of the kerve wall of spout.

Optionally, a mounting groove is formed in one side, away from the guide plate, of the support plate, and a lead grinder is arranged in the mounting groove.

Optionally, dodge the groove has been seted up to one side that the backup pad deviates from the deflector, just dodge the groove and be located the backup pad is close to open-ended one end, just dodge and be provided with anti-skidding line on the cell wall in groove.

Optionally, a plurality of interval arrangement's recess has been seted up to one side that the mounting panel deviates from the joint groove, be provided with in the recess with the articulated piece that the mounting panel is connected, the articulated piece deviates from one side of first object plane of putting has been seted up the hinge groove, the last position that corresponds each of recess of folded sheet all is provided with two interval arrangement's installation ear, two be connected with the pivot between the installation ear, the pivot rotationally install in rather than correspond the setting in the hinge groove.

Optionally, the storage tray for easels further comprises a supporting rod, one side of the folding plate, which is away from the second storage surface, is provided with a mounting cylinder for the supporting rod to extend in, and the mounting plate is provided with an avoidance hole for the mounting cylinder to extend in.

Optionally, two hooks are formed on one side of the mounting plate, and the two hooks are arranged oppositely, so that the clamping groove is formed by surrounding the hooks.

Optionally, the bottom cell wall of joint groove is to the arc structure of joint groove's notch protrusion setting.

Optionally, a plurality of anti-skid ribs are arranged on the first object placing surface and the second object placing surface at intervals.

The utility model also provides an easel, which comprises at least two support columns and the storage tray for the easel, wherein the distance between any two support columns is gradually widened from top to bottom, and the at least two support columns are clamped in the clamping grooves so as to support the mounting plate on the support columns.

In the storage tray for the easel, when sketching is drawn, the folding plate is folded at the lower side of the mounting plate, and drawing tools such as a carbon pen, a pencil grinder and the like are placed on the first object placing surface so that the mounting plate supports the drawing tools, the mounting plate occupies small space, and the drawing convenience is improved; when drawing colors, the folding plate is unfolded relative to the mounting plate, so that the first object placing surface and the second object placing surface are arranged side by side and can be used for placing drawing tools such as a painting brush, pigment, a pigment box, a color palette, color palette paper and the like, the mounting plate and the folding plate play a role in supporting the drawing tools, the object placing space of the object placing tray is enlarged, and the drawing tools are convenient and quick to take; further, the plurality of support arms are pushed out from the opening so that the plurality of support arms are supported at one side of the mounting plate and the folding plate at intervals, so that painting tools such as a color palette or color palette paper can be placed on the upper sides of the plurality of support arms, the plurality of support arms are matched with each other to play a role in supporting the painting tools, and the storage space is further increased; according to the storage tray, the foldable folding plate is arranged on one side of the mounting plate, and the telescopic supporting arms are arranged on the mounting plate and the folding plate, so that the size of the storage space can be flexibly adjusted, the convenience of drawing is improved, the drawing tools are conveniently taken, and the experience of drawing is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an assembly structure of a tray in a state according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an assembly structure of an embodiment of a tray according to the present utility model in another state;

FIG. 3 is a schematic view illustrating an assembling structure of a tray according to an embodiment of the present utility model in a further state;

FIG. 4 is an exploded view of a tray according to an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of area A of FIG. 4;

FIG. 6 is a schematic view of a support arm in a tray according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of an easel according to an embodiment of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Article holding tray	30	Support arm
10	Mounting plate	31	Supporting plate
				11	A first object surface	311	Mounting groove
12	Clamping groove	312	Avoidance groove
				13	Groove	32	Guide plate
14	Hinge block	33	Limiting block
				141	Hinge groove	40	Sliding chute
15	Avoidance hole	41	An opening
				16	Hook	42	Guide groove
20	Folding plate	50	Support bar
				21	A second object-placing plane	60	Anti-skid convex rib
22	Mounting ear	70	Stop edge
				23	Rotating shaft	200	Easel
24	Mounting cylinder	201	Support column

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all the directional indications (such as up, down, left, right, front, and rear … …) in this embodiment are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The description of the orientations of "up", "down", "front", "rear", "left", "right", etc. in the present utility model is based on the orientations shown in fig. 1 and 7, and is merely for explaining the relative positional relationship between the components in the orientations shown in fig. 1 and 7, and if the specific orientation is changed, the directional indication is changed accordingly.

The utility model provides an object tray 100 for easels.

As shown in fig. 1 to 4, the easel storage tray 100 includes a mounting plate 10, a folding plate 20 and a supporting arm 30, a first storage surface 11 is formed on the mounting plate 10, and a clamping slot 12 is formed on one side of the mounting plate 10; the folding plate 20 is provided with a second object placing surface 21, and the folding plate 20 is rotationally connected with one side of the mounting plate 10 away from the clamping groove 12; at least one sliding groove 40 is formed in each of the mounting plate 10 and the folding plate 20, an opening 41 is formed in one end of the sliding groove 40, and a supporting arm 30 is arranged in each sliding groove 40, and the supporting arm 30 is in sliding contact fit with the corresponding sliding groove 40, so that the supporting arm 30 can extend out of the sliding groove 40 or retract into the sliding groove 40 from the opening 41.

In this embodiment, the storage tray 100 includes a mounting plate 10 and a folding plate 20 hinged to the mounting plate 10, where a clamping slot 12 is provided on a side of the mounting plate 10 away from the folding plate 20, the clamping slot 12 is used for extending a support column 201 of an easel 200 to clamp the mounting plate 10 on the easel 200, a first object placing plane 11 is formed on an upper side of the mounting plate 10, when sketching is performed, the folding plate 20 is rotated relative to the mounting plate 10 to fold the folding plate 20 on a lower side of the mounting plate 10, and painting tools such as a carbon pen, a pencil, a lead grinder are placed on the first object placing plane 11 to support the painting tools on the mounting plate 10, so that the mounting plate 10 occupies a small space, and convenience in drawing is improved; when drawing colors, the folding plate 20 is reversely rotated relative to the mounting plate 10 so that the folding plate 20 is unfolded relative to the mounting plate 10, a second object placing surface 21 is formed on the upper side of the folding plate 20, the first object placing surface 11 and the second object placing surface 21 are arranged side by side and can be used for placing painting tools such as a painting brush, pigment, a pigment box, a color palette and color palette paper, the mounting plate 10 and the folding plate 20 play a role in supporting the painting tools, the object placing space of the object placing tray 100 is enlarged, so that a painter can directly take the painting tools from the mounting plate 10 and the folding plate 20 when drawing, and the drawing tool taking device has the advantages of convenience and rapidness;

further, the mounting plate 10 and the folding plate 20 are provided with the sliding grooves 40, the sliding grooves 40 are internally provided with the supporting arms 30 which can slide relative to the sliding grooves 40, the supporting arms 30 are pushed out from the openings 41 to enable the supporting arms 30 to be supported on one sides of the mounting plate 10 and the folding plate 20 at intervals, further, painting tools such as color discs or color papers can be placed on the upper sides of the supporting arms 30, the supporting arms 30 are mutually matched to play a role of supporting the painting tools, the storage space is further increased, and when the supporting arms 30 are not required to be used for supporting the painting tools, the supporting arms 30 can be stored only by pushing the supporting arms 30 into the sliding grooves 40 from the openings 41, so that occupied space is reduced, and convenience is brought to painting; the object placing tray 100 of the embodiment is provided with the foldable folding plate 20 on one side of the mounting plate 10, and the telescopic supporting arm 30 is arranged on the mounting plate 10 and the folding plate 20 to flexibly adjust the size of the object placing space on the object placing tray 100, so that the convenience of drawing is improved, the drawing tools are convenient to take, and the experience of drawing is improved.

In this embodiment, the supporting arm 30 includes a supporting plate 31, a guiding plate 32 and a plurality of limiting blocks 33, the extending direction of the guiding plate 32 is consistent with the extending direction of the supporting plate 31 and is connected to the supporting plate 31, the limiting blocks 33 are arranged at intervals on one side of the guiding plate 32 deviating from the supporting plate 31, the bottom wall of the sliding chute 40 is provided with a guiding slot 42, the guiding plate 32 is mounted in the guiding slot 42 and is in sliding contact with the guiding slot 42, and the supporting plate 31 and the limiting blocks 33 are respectively arranged on two sides of the bottom wall of the sliding chute 40.

As shown in fig. 1 to 4, the bottom of the chute 40 is provided with a guide groove 42 communicated with the chute 40, the guide groove 42 penetrates through the mounting plate 10 or the folding plate 20, the support plate 31 is mounted in the chute 40 and can slide relative to the chute 40, the guide plate 32 is connected to the lower side of the support plate 31, the guide plate 32 is mounted in the guide groove 42 and can slide relative to the guide groove 42, one side of the guide plate 32, which is away from the support plate 31, is provided with a plurality of limiting blocks 33 which are arranged at intervals, the plurality of support plates 31 are mutually matched to support drawing tools, the storage space of the storage tray 100 is enlarged, the guide plate 32 is used for guiding the sliding of the support plate 31 to improve the sliding smoothness of the support plate 31, the limiting blocks 33 can be matched with the bottom groove wall of the chute 40 to limit the support plate 31, the support plate 31 is effectively prevented from falling out of the chute 40, and the stability of the structure is improved.

In this embodiment, a mounting groove 311 is formed on a side of the support plate 31 facing away from the guide plate 32, and a lead grinder (not shown) is disposed in the mounting groove 311. As shown in fig. 6, the upper side of at least one supporting plate 31 is provided with a mounting groove 311, the mounting groove 311 is used for accommodating a lead grinder to mount the lead grinder in the mounting groove 311, the lead grinder can be used for grinding a carbon pen or a pencil to facilitate sketching, and the convenience of drawing is further improved by providing the mounting groove 311 on the supporting plate 31 to facilitate mounting the lead grinder.

In the storage tray 100 of this embodiment, an avoidance groove 312 is formed on one side of the support plate 31 away from the guide plate 32, the avoidance groove 312 is located at one end of the support plate 31 close to the opening 41, and anti-skid patterns are formed on the groove wall of the avoidance groove 312. As shown in fig. 6, the upper side of each supporting plate 31 is provided with an avoidance groove 312, the avoidance groove 312 is formed by sinking downwards and is close to the opening 41, anti-slip patterns are formed on the groove wall of the avoidance groove 312, when the supporting arm 30 is required to be used for supporting a drawing tool, a painter stretches hands into the avoidance groove 312 to pull out the supporting plate 31 from the opening 41, the anti-slip patterns play a role of increasing friction force and facilitating pulling out the supporting plate 31, and the structural design is reasonable.

In this embodiment, a plurality of grooves 13 arranged at intervals are formed on one side of the mounting plate 10 away from the clamping groove 12, hinge blocks 14 connected with the mounting plate 10 are arranged in the grooves 13, hinge grooves 141 are formed on one side of the hinge blocks 14 away from the first object placing surface 11, two mounting lugs 22 arranged at intervals are arranged on the folding plate 20 corresponding to the positions of the grooves 13, a rotating shaft 23 is connected between the two mounting lugs 22, and the rotating shaft 23 is rotatably arranged in the hinge grooves 141 corresponding to the rotating shaft.

As shown in fig. 4 and 5, a plurality of grooves 13 arranged at intervals are formed in the mounting plate 10, hinge blocks 14 integrally formed on the mounting plate 10 are arranged in each groove 13, hinge grooves 141 are formed in the lower sides of the hinge blocks 14, a plurality of mounting lugs 22 arranged at intervals are formed in the folding plate 20, a rotating shaft 23 is connected between the mounting lugs 22 arranged in any two corresponding grooves 13, the rotating shaft 23 is arranged in the hinge grooves 141 and can rotate in the hinge grooves 141, so that the plurality of rotating shafts 23 drive the folding plate 20 to rotate relative to the mounting plate 10 through the mounting lugs 22, folding and unfolding of the folding plate 20 are realized, the size of a storage space is flexibly adjusted according to actual use requirements, when drawing tools are fewer, the folding plate 20 is folded below the mounting plate 10, only the first storage surface 11 is used for bearing the drawing tools to reduce the occupied space of the storage tray 100, when the drawing tools are more, the folding plate 20 is unfolded relative to the mounting plate 10, and the supporting arm 30 is pulled out from the opening 41, so that the first storage surface 11, the second storage surface 21 and the plurality of support plates 31 are used for flexible and the drawing tools are convenient to use.

In this embodiment, the storage tray 100 for easels further includes a supporting rod 50, a mounting cylinder 24 for extending the supporting rod 50 is disposed on a side of the folding plate 20 away from the second storage surface 21, and an avoidance hole 15 for extending the mounting cylinder 24 is formed in the mounting plate 10. As shown in fig. 1 to 4, when the folding plate 20 is unfolded relative to the mounting plate 10, a second object placing surface 21 for placing objects is formed on the upper side of the folding plate 20, a mounting cylinder 24 is arranged on the lower side of the folding plate 20, and the upper end of a supporting rod 50 extends into the mounting cylinder 24, so that the lower end of the supporting rod 50 can be supported on the ground, and the supporting rod 50 plays a role in supporting the folding plate 20, thereby further improving the object placing stability; and, offered on the mounting panel 10 and dodged the hole 15, when need not to use folding board 20, rotate folding board 20 to the downside of mounting panel 10 in order to make the installation section of thick bamboo 24 stretch into dodge downthehole 15, and then make folding board 20 laminating in the downside of mounting panel 10, realize folding board 20's folding, structural design is reasonable, and mounting panel 10 and folding board 20 cooperate to play the effect of supporting the drawing instrument on the first object plane 11, stable in structure is reliable.

In the storage tray 100 of the embodiment, two hooks 16 are formed on one side of the mounting plate 10, and two hooks 16 are arranged oppositely to form a clamping groove 12; the bottom groove wall of the clamping groove 12 is of an arc-shaped structure protruding towards the notch of the clamping groove 12. As shown in fig. 1 to 7, two hooks 16 are formed on one side, away from the folding plate 20, of the mounting plate 10, the two hooks 16 are bent relatively and enclose into a clamping groove 12, the easel 200 comprises at least two supporting columns 201, the distance between any two supporting columns 201 is gradually widened from top to bottom, the clamping groove 12 is used for enabling the two supporting columns 201 to extend in so that the two hooks 16 are respectively hung with the two supporting columns 201, the distance between the two supporting columns 201 is gradually increased from top to bottom so as to clamp the mounting plate 10 on the two supporting columns 201, the mounting plate 10 is effectively prevented from sliding downwards, the bottom groove wall of the clamping groove 12 is of an arc-shaped structure protruding towards the notch, the two supporting columns 201 are further clamped by the arc-shaped bottom groove wall and the two hooks 16 in a matched mode, and the object placing tray 100 can be stably mounted on the easel 200.

In this embodiment, a plurality of anti-slip ribs 60 are disposed on each of the first object-placing surface 11 and the second object-placing surface 21 at intervals. As shown in fig. 1 to 3, a plurality of anti-skid ribs 60 are formed on the upper sides of the mounting plate 10 and the folding plate 20, and the extending directions of the anti-skid ribs 60 and the supporting arms 30 are consistent, the anti-skid ribs 60 are used for increasing friction force between the drawing tool and the first object placing surface 11 and the second object placing surface 21, thereby playing a role in preventing the drawing tool from sliding off, and the structure is stable and reliable; when the folding plate 20 is unfolded relative to the mounting plate 10, the outer circumferences of the folding plate 20 and the mounting plate 10 are protruded to form stop edges 70, and the stop edges 70 are arranged on the outer circumferences of the mounting plate 10 and the folding plate 20 in a surrounding manner so as to further prevent drawing tools from falling off, thereby improving storage stability; in addition, a plurality of reinforcing ribs are arranged on one side of the mounting plate 10 away from the first object placing surface 11 and one side of the folding plate 20 away from the second object placing surface 21, and the reinforcing ribs strengthen the structural strength of the mounting plate 10 and the folding plate 20, so that the supporting stability is further improved.

The utility model also provides an easel 200, the easel 200 comprises at least two support columns 201 and the storage tray 100 for easel as described above, the distance between any two support columns 201 is gradually widened from top to bottom, at least two support columns 201 are clamped in the clamping groove 12 to support the mounting plate 10 on the support columns 201, specifically, as shown in fig. 1 to 7, the easel 200 comprises three support columns 201 connected with each other, and the distance between any two support columns 201 is gradually widened from top to bottom, wherein the two support columns 201 extend into the clamping groove 12 from the notch of the clamping groove 12 and are respectively hung with the two hooks 16, so as to stably fix the mounting plate 10 on the two support columns 201.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The utility model provides a thing tray is put for easel which characterized in that, thing tray is put for easel includes:

the mounting plate is provided with a first object placing surface, and one side of the mounting plate is provided with a clamping groove;

the folding plate is formed with a second object placing surface and is rotationally connected with one side, far away from the clamping groove, of the mounting plate;

the support arm, the mounting panel is all offered at least one spout on the folding board, the one end of spout has the opening, and is provided with in each the spout one the support arm, the support arm with rather than the corresponding setting spout sliding contact cooperation, so that the support arm can follow the opening part stretches out outside the spout or retract in the spout.

2. The easel storage tray as claimed in claim 1, wherein the supporting arm includes a supporting plate, a guiding plate and a plurality of limiting blocks, the extending direction of the guiding plate is consistent with the extending direction of the supporting plate and is connected to the supporting plate, the limiting blocks are arranged at intervals on one side of the guiding plate deviating from the supporting plate, a guiding groove is formed in the bottom groove wall of the sliding groove, the guiding plate is installed in the guiding groove and is in sliding contact with the guiding groove, and the supporting plate and the limiting blocks are arranged on two sides of the bottom groove wall of the sliding groove.

3. The easel storage tray of claim 2, wherein a mounting groove is formed in a side of the support plate away from the guide plate, and a lead grinder is arranged in the mounting groove.

4. The storage tray for the easel according to claim 2, wherein an avoidance groove is formed in one side, away from the guide plate, of the support plate, the avoidance groove is located at one end, close to the opening, of the support plate, and anti-slip patterns are formed in the groove wall of the avoidance groove.

5. The storage tray for the easel according to any one of claims 1 to 4, wherein a plurality of grooves are formed in one side of the mounting plate, which faces away from the clamping groove, and a hinge block connected with the mounting plate is arranged in each groove, a hinge groove is formed in one side of the hinge block, which faces away from the first object placing surface, two mounting lugs which are arranged at intervals are arranged at positions on the folding plate, which correspond to the grooves, and a rotating shaft is connected between the two mounting lugs and is rotatably arranged in the hinge groove which corresponds to the mounting lugs.

6. The storage tray for easels of any one of claims 1 to 4, further comprising a support rod, wherein a mounting cylinder into which the support rod extends is provided on a side of the folding plate facing away from the second storage surface, and a avoiding hole into which the mounting cylinder extends is provided on the mounting plate.

7. The storage tray for easels of any one of claims 1-4, wherein two hooks are formed on one side of the mounting plate, the two hooks being arranged opposite to each other, and the two hooks enclosing the clamping groove therebetween.

8. The tray of claim 7, wherein the bottom wall of the clamping groove is in an arc-shaped structure protruding toward the notch of the clamping groove.

9. The storage tray for easels of any one of claims 1-4, wherein a plurality of spaced anti-slip ribs are provided on each of the first and second storage surfaces.

10. An easel, characterized in that the easel comprises at least two support columns and the object holding tray for the easel according to any one of claims 1-9, wherein the distance between any two support columns is gradually widened from top to bottom, and at least two support columns are clamped in the clamping grooves so as to support the mounting plate on the support columns.