CN220988023U - Detachable easel - Google Patents

Abstract

The utility model discloses a detachable easel, which comprises a first supporting leg, a second supporting leg, a third supporting leg, a connecting piece and a first supporting leg, wherein the connecting piece is provided with a first jack and a second jack, the upper part of the first supporting leg is spliced with the first jack, the upper part of the second supporting leg is spliced with the second jack, the first supporting leg is provided with a third jack and a fourth jack, the lower part of the first supporting leg is spliced with the third jack, the lower part of the second supporting leg is spliced with the fourth jack, the first supporting leg and the second supporting leg are distributed in a splayed shape, the second supporting leg is arranged on the connecting piece, the third supporting leg is connected with the back surface of the second supporting piece, the first supporting leg, the second supporting leg and the third supporting leg are in a triangular structure, the second supporting piece is matched with the first supporting piece to form a containing space for placing an easel, the easel is wholly detachable into parts, the parts are fewer, the transportation cost is reduced, and the assembly and the disassembly are convenient and labor-saving.

Description

Detachable easel

Technical Field

The utility model relates to the technical field of easels, in particular to a detachable easel.

Background

The easel is the shelf that is used for placing the drawing board when drawing, and current easel equipment back is bulky, consequently commodity circulation cost of transportation is high to outdoor use inconvenient carrying, and the easel of not assembling then has the problem that the equipment step is many, the equipment degree of difficulty is big. Thus, publication No.: the utility model patent of CN209677876U discloses a back-supporting type folding easel, which comprises a back-side supporting rod, a left-side supporting rod, a right-side supporting rod, an upper supporting plate and a lower supporting plate, wherein an upper left-side connecting rod and an upper right-side connecting rod are respectively and fixedly arranged on the upper part between the left-side supporting rod and the right-side supporting rod, a lower left-side connecting rod and a lower right-side connecting rod are respectively and fixedly arranged on the lower part between the left-side supporting rod and the right-side supporting rod, a middle lower supporting rod is connected to the right side between the upper left-side connecting rod and the lower left-side connecting rod, a fixing plate is arranged on the right end back side of the upper left-side connecting rod, and the rear side of the fixing plate is connected with the back-side supporting rod. The easel that this technical scheme provided, when using, the rear side vaulting pole can be relative middle part lower vaulting pole expand and draw close, the whole that left side vaulting pole, go up left side connecting rod and lower left side connecting rod constitute and right side vaulting pole, go up the whole that right side connecting rod and lower right side connecting rod constitute can fold each other, the convenient dismantlement of vaulting pole on the middle part, though the volume when accomodating has been reduced through folding, but overall structure is through bolt fixed connection more, consequently the volume after folding is still great still, and overall structure is complicated, production, installation cost is higher.

Disclosure of utility model

The technical problem to be solved by the utility model is to provide the detachable easel, the easel is wholly detachable into parts, the parts are fewer, the transportation cost is reduced, and the assembly and the disassembly are convenient and labor-saving.

The utility model provides a detachable easel, which comprises a first supporting leg, a second supporting leg, a third supporting leg, a connecting piece and a first supporting piece, wherein the connecting piece is provided with a first jack and a second jack, the upper part of the first supporting leg is spliced with the first jack, the upper part of the second supporting leg is spliced with the second jack, the first supporting piece is provided with a third jack and a fourth jack, the lower part of the first supporting leg is spliced with the third jack, the lower part of the second supporting leg is spliced with the fourth jack, the first supporting leg and the second supporting leg are distributed in a splayed shape, the connecting piece is provided with a second supporting piece, the third supporting leg is connected with the back surface of the second supporting piece, the first supporting leg, the second supporting leg and the third supporting leg are in a triangular structure, and the second supporting piece is matched with the first supporting piece to form a containing space for placing an easel.

In this technical scheme, the upper portion of first stabilizer blade and second stabilizer blade all is connected with the connecting piece, the lower part of first stabilizer blade and second stabilizer blade all is connected with first support piece, plug-in connection simple structure, and first stabilizer blade and second stabilizer blade are splayed and distribute, first stabilizer blade promptly, the connecting piece, the part that encloses after second stabilizer blade and first support piece are connected is isosceles trapezoid, make each spare part connect the back stable in structure, need not to fix through connecting piece such as bolt, the installation is dismantled comparatively laborsaving, through setting up second support piece, the bottom and the first support piece of drawing board support, the back and the second support piece of drawing board support, second support piece and first support piece cooperation are used for placing the support drawing board, and the back of third stabilizer blade and second support piece is connected, the third stabilizer blade is from back supporting the second support piece forward, the second support piece is installed on the connecting piece, the back support piece of whole structure, third stabilizer blade and first stabilizer blade, the second forms triangle-shaped structure, the overall support structure is reliable and stable, be difficult to rock, and set up, the first support piece supports the first support piece, the whole is convenient to carry, the whole size is reduced, the whole is easy to dismantle, the whole size is reduced, and the whole size is reduced, the whole size is easy to dismantle, and is realized, the spare part is easy to detach, and is convenient for the whole parts.

As an improvement, the connecting piece is provided with a first connecting part matched with the second supporting piece, and one end of the second supporting piece is spliced with the first connecting part. In this technical scheme, set up first connecting portion on the connecting piece, the second support piece is pegged graft with the first connecting portion and is installed on the connecting piece through, and grafting structure is simple to the installation is dismantled comparatively laborsaving.

As an improvement, the first connecting part is a groove arranged on the connecting piece, and one end of the second supporting piece is provided with a first inserting protrusion matched with the first connecting part. In this technical scheme, set up first connecting portion and be groove structure, set up the one end of second support piece and have first grafting arch, peg graft through first grafting arch and recess for second support piece can dismantle with the connecting piece and be connected, simple structure, and the installation is dismantled comparatively laborsaving.

As an improvement, the first jack and the second jack are distributed in a bilateral symmetry manner, and the third jack and the fourth jack are distributed in a bilateral symmetry manner. In this technical scheme, through setting up first jack and the second jack that is bilateral symmetry on the connecting piece, set up third jack and the fourth jack that is bilateral symmetry on first support piece, mounting structure is more reliable and stable.

As an improvement, the first jack, the second jack, the third jack and the fourth jack are all inclined hole structures. In this technical scheme, first stabilizer blade respectively with first jack, third jack peg graft, the second stabilizer blade respectively with second jack, fourth jack peg graft, through setting up first jack, second jack, third jack and fourth jack are the inclined hole structure for be the splayed after first stabilizer blade and the installation of second stabilizer blade and distribute, first stabilizer blade, second stabilizer blade can mutual balance, stable support, improve structural stability, and the fixed mode of connecting piece such as bolt has been cancelled, the cost is saved, weight is reduced, the installation degree of difficulty is reduced.

As an improvement, the second supporting piece is provided with a fixing block, and the fixing block is matched with the first supporting piece to clamp the drawing board. In this technical scheme, the bottom of drawing board is placed on first support piece, and the back of drawing board supports and leans on second support piece, through setting up the fixed block, and the fixed block supports with the top of drawing board, and the fixed block can the centre gripping fixed drawing board with first support piece cooperation, prevents that the drawing board atress from rocking when the drawing to improve the use travelling comfort.

As an improvement, the second support piece is provided with a chute, the chute is arranged along the length direction of the second support piece, and the fixed block is in sliding connection with the chute. In this technical scheme, consider the drawing board size more, through set up on the second support piece with fixed block sliding fit's spout, the fixed block changes the clamping drawing board size through sliding on the spout to satisfy different user demands, simple structure, convenient to use are laborsaving.

As an improvement, a second connecting part is arranged on the back surface of the second supporting piece, and one end of the third supporting leg is spliced with the second connecting part. In this technical scheme, set up second connecting portion on second support piece, the third stabilizer blade is through pegging graft with second connecting portion in order to be connected with second support piece can be dismantled, grafting simple structure to the installation is dismantled comparatively laborsaving.

As an improvement, the second connecting part is a through hole arranged on the back of the second supporting piece, and one end of the third supporting leg is provided with a second inserting protrusion matched with the second connecting part. In this technical scheme, be the through-hole structure through setting up the second connecting portion, the one end that sets up the third stabilizer blade is pegged graft by the second and is protruding, peg graft through the second and peg graft protruding and the through-hole for the third stabilizer blade can dismantle with second support piece and be connected, simple structure, and the installation is dismantled comparatively laborsaving.

According to the detachable easel provided by the utility model, all parts are assembled to form the integral structure through plugging, and in the transportation and carrying processes, all parts are rod-shaped, the integral volume after being accommodated is smaller, so that the transportation cost is greatly reduced, the detachable easel is convenient to carry, the plugging structure is simple, the difficulty of installation and disassembly is reduced, a user can disassemble and assemble the easel by himself, more use requirements are met, the integral structure is formed by connecting fixing parts such as bolts, the production cost and the installation difficulty are reduced, and the disassembly and assembly are labor-saving.

Drawings

Fig. 1 is a schematic perspective view of a detachable easel of the present disclosure.

Fig. 2 is a schematic perspective view of a connector according to the present disclosure.

Fig. 3 is a schematic perspective view of a first support in the present disclosure.

Fig. 4 is a schematic perspective view of a third leg of the present disclosure.

Fig. 5 is a schematic perspective view of a second support member of the present disclosure.

The figure shows: 1. a first leg; 2. a second leg; 3. a third leg; 31. a second insertion projection; 4. a connecting piece; 41. a first connection portion; 42. a first jack; 43. a second jack; 5. a first support; 51. a third jack; 52. a fourth jack; 6. a second support; 61. a first insertion projection; 62. a chute; 63. a second connecting portion; 7. and a fixed block.

Detailed Description

For a better understanding of the application, various aspects of the application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the application and is not intended to limit the scope of the application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size and shape of the object have been slightly exaggerated for convenience of explanation. The figures are merely examples and are not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "having," "including" and/or "having," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

As shown in fig. 1 to 5, the application discloses a detachable easel, which comprises a first supporting leg 1, a second supporting leg 2 and a third supporting leg 3, and further comprises a connecting piece 4 and a first supporting piece 5, wherein a first jack 42 and a second jack 43 are arranged on the connecting piece 4, the upper part of the first supporting leg 1 is spliced with the first jack 42, the upper part of the second supporting leg 2 is spliced with the second jack 43, the first supporting piece 5 is provided with a third jack 51 and a fourth jack 52, the lower part of the first supporting leg 1 is spliced with the third jack 51, the lower part of the second supporting leg 2 is spliced with the fourth jack 52, namely, the upper parts of the first supporting leg 1 and the second supporting leg 2 are connected with the connecting piece 4, the lower parts of the first supporting leg 1 and the second supporting leg 2 are respectively connected with the first supporting piece 5, the splicing structure is simple, and the parts formed by connecting the first supporting leg 1, the connecting piece 4, the second supporting leg 2 and the first supporting piece 5 are in an isosceles trapezoid shape, so that after all parts are connected, and the parts are not required to be detached stably through fixing bolts and the like; the second supporting piece 6 is arranged on the connecting piece 4, the second supporting piece 6 is matched with the first supporting piece 5 to form a containing space for placing the drawing board, the bottom of the drawing board is propped against the first supporting piece 5, the back of the drawing board is propped against the second supporting piece 6, the second supporting piece 6 is matched with the first supporting piece 5 to be used for placing and supporting the drawing board, the third supporting leg 3 is connected with the back of the second supporting piece 6, the third supporting leg 3 supports the second supporting piece 6 from back to front, the second supporting piece 6 is arranged on the connecting piece 4, the third supporting leg 3 is used as a back supporting piece of the whole structure, the third supporting leg 3, the first supporting leg 1 and the second supporting leg 2 form a triangular structure, the whole supporting structure is stable and reliable and is not easy to shake, the connection among the first supporting leg 1, the connecting piece 4, the second supporting leg 2 and the first supporting piece 5 is spliced, the whole structure can be disassembled into a plurality of parts, the parts are rod-shaped, the whole volume after the disassembly is greatly reduced, the transportation cost is reduced, and the whole structure is convenient to carry; in this embodiment, the first supporting member 5 is plate-shaped, the connecting member 4 and the first supporting member 5 are vertically distributed, and the length and width of the first supporting member 5 are both greater than those of the connecting member 4.

More specifically, as shown in fig. 2, the connecting piece 4 is provided with a first connecting part 41 adapted to the second supporting piece 6, one end of the second supporting piece 6 is spliced with the first connecting part 41, the first connecting part 41 is arranged at the center of the connecting piece 4, the second supporting piece 6 is spliced with the first connecting part 41 to be installed on the connecting piece 4, the splicing structure is simple, and the installation and the disassembly are more labor-saving; as shown in fig. 2 and 5, in the present embodiment, the first connecting portion 41 is a groove disposed on the connecting member 4, one end of the second supporting member 6 is provided with a first plugging protrusion 61 adapted to the first connecting portion 41, and the second supporting member 6 is detachably connected with the connecting member 4 through plugging of the first plugging protrusion 61 and the groove, so that the structure is simple, and the installation and the detachment are relatively labor-saving; in this embodiment, the first connecting portion 41 may also be a through hole or a protrusion provided on the connecting member 4, and when the first connecting portion 41 is a protrusion, one end of the second supporting member 6 is provided with a groove adapted to the protrusion.

More specifically, as shown in fig. 1, 2 and 3, the first jack 42 and the second jack 43 are symmetrically distributed left and right, the first connecting portion 41 is located between the first jack 42 and the second jack 43, and the third jack 51 and the fourth jack 52 are symmetrically distributed left and right, so that the structure is simple and the installation stability is better.

More specifically, as shown in fig. 1 to 3, the first jack 42, the second jack 43, the third jack 51 and the fourth jack 52 are of inclined hole structures, the first support leg 1 is respectively inserted into the first jack 42 and the third jack 51, the second support leg 2 is respectively inserted into the second jack 43 and the fourth jack 52, and the first support leg 1 and the second support leg 2 are distributed in a splayed shape after being installed by arranging the first jack 42, the second jack 43, the third jack 51 and the fourth jack 52, so that the first support leg 1 and the second support leg 2 can be mutually balanced and stably supported, the structural stability is improved, the fixing mode of the connecting piece 4 such as a bolt is eliminated, the cost is saved, the weight is reduced, and the installation difficulty is reduced.

More specifically, as shown in fig. 1, the fixed block 7 is installed on the second support member 6, the fixed block 7 cooperates with the first support member 5 to clamp the drawing board, the bottom of the drawing board is placed on the first support member 5, the back of the drawing board is propped against the second support member 6, through setting up the fixed block 7, the fixed block 7 is propped against the top of the drawing board, the fixed block 7 cooperates with the first support member 5 to clamp the fixed drawing board, the stress of the drawing board is prevented from shaking during drawing, and the use comfort is improved.

More specifically, as shown in fig. 1 and 5, the second support member 6 is provided with a chute 62, the chute 62 is arranged along the length direction of the second support member 6, the fixed block 7 is slidably connected with the chute 62, and the size of the clamping drawing board is changed by sliding on the chute 62 by the fixed block 7, so that different use requirements are met, and the device is simple in structure and convenient and labor-saving to use; in this embodiment, the fixed block 7 is limited on the chute 62 through a bolt and a nut, the fixed block 7 can slide on the chute 62 by loosening the nut, and the fixed block 7 cannot slide on the chute 62 by tightening the nut, so that the structure is simple.

More specifically, as shown in fig. 1, fig. 4 and fig. 5, the back of the second support member 6 is provided with a second connecting portion 63, and one end of the third leg 3 is spliced with the second connecting portion 63 to be detachably connected with the second support member 6, so that the splicing structure is simple, and the installation and the disassembly are more labor-saving; in this embodiment, the second connection portion 63 is a through hole formed in the back of the second support member 6, one end of the third leg 3 is provided with a second insertion protrusion 31 adapted to the second connection portion 63, by setting the second connection portion 63 to be of a through hole structure, one end of the third leg 3 is provided with the second insertion protrusion 31, and the third leg 3 is detachably connected with the second support member 6 through the insertion of the second insertion protrusion 31 and the through hole, so that the structure is simple, and the installation and the detachment are more labor-saving; in this embodiment, the second connecting portion 63 may also be a groove or a protrusion, and when the second connecting portion 63 is a protrusion, one end of the third leg 3 is provided with a groove adapted to the protrusion; in the embodiment, the other end of the third supporting leg 3 is an inclined plane, so that the supporting surface can be better attached to the supporting surface, and the supporting is more stable; it should be noted that the second support member 6 and the third leg 3 may be rotatably connected, such as hinged, in the present embodiment, which is not limited thereto.

The detachable easel that this embodiment provided, each spare part forms overall structure through pegging graft equipment, and in transportation and the carrying process, each spare part is the shaft-like, and whole volume is less after accomodating, greatly reduced transportation cost to portable, grafting simple structure has reduced the degree of difficulty that the installation was dismantled, and the user can dismantle by oneself, satisfies more user demands, and overall structure need not mounting such as bolt and connects and form, reduction in production cost and installation degree of difficulty, dismouting is laborsaving.

The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model can make any changes in shape or structure, and all the technical solutions that are the same or similar to the present utility model fall within the scope of the present utility model.

Claims (9)

1. The utility model provides a can dismantle easel, includes first stabilizer blade (1), second stabilizer blade (2) and third stabilizer blade (3), its characterized in that still includes connecting piece (4) and first support piece (5), be equipped with first jack (42) and second jack (43) on connecting piece (4), the upper portion and the first jack (42) of first stabilizer blade (1) are pegged graft, the upper portion and the second jack (43) of second stabilizer blade (2) are pegged graft, be equipped with third jack (51) and fourth jack (52) on first support piece (5), the lower part and the third jack (51) of first stabilizer blade (1) are pegged graft, the lower part and the fourth jack (52) of second stabilizer blade (2) are the splayed and are distributed, install second support piece (6) on connecting piece (4), third stabilizer blade (3) are the back of second support piece (6) and are connected, first stabilizer blade (1) and second stabilizer blade (3) are the back of second support piece (6), first stabilizer blade (6) are the cooperation with first support piece (5) and form space.

2. A detachable easel according to claim 1, characterised in that the connecting piece (4) is provided with a first connecting portion (41) adapted to the second supporting piece (6), one end of the second supporting piece (6) being plugged into the first connecting portion (41).

3. A detachable easel according to claim 2, characterised in that the first connecting portion (41) is a recess provided in the connecting piece (4), and that one end of the second support piece (6) is provided with a first plug-in protrusion (61) adapted to the first connecting portion (41).

4. A detachable easel according to claim 1, characterised in that the first and second receptacles (42, 43) are symmetrically arranged in a left-right direction, and the third and fourth receptacles (51, 52) are symmetrically arranged in a left-right direction.

5. The removable easel of claim 4 wherein the first receptacle (42), the second receptacle (43), the third receptacle (51) and the fourth receptacle (52) are all of a diagonal hole configuration.

6. A detachable easel according to claim 1, characterised in that the second support (6) is provided with a fixing block (7), the fixing block (7) cooperating with the first support (5) to clamp the drawing board.

7. A detachable easel according to claim 6, characterised in that the second support (6) is provided with a chute (62), said chute (62) being arranged in the longitudinal direction of the second support (6), the fixed block (7) being in sliding connection with the chute (62).

8. A detachable easel according to claim 1, characterised in that the back of the second support (6) is provided with a second connection (63), and that one end of the third leg (3) is plugged into the second connection (63).

9. A detachable easel according to claim 8, characterised in that the second connecting part (63) is a through hole provided in the back of the second support (6), and that one end of the third leg (3) is provided with a second plug-in protrusion (31) adapted to the second connecting part (63).