CN220713239U - Easel convenient to splice and detach - Google Patents
Easel convenient to splice and detach Download PDFInfo
- Publication number
- CN220713239U CN220713239U CN202322324541.7U CN202322324541U CN220713239U CN 220713239 U CN220713239 U CN 220713239U CN 202322324541 U CN202322324541 U CN 202322324541U CN 220713239 U CN220713239 U CN 220713239U
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- China
- Prior art keywords
- groove
- transverse
- support plate
- easel
- plate
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- 238000009434 installation Methods 0.000 claims description 15
- 125000003003 spiro group Chemical group 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses an easel convenient to splice and detach, which comprises a main vertical supporting plate, a lower supporting plate and an easel supporting plate; the main vertical support plate is obliquely arranged, a first transverse through groove and a second transverse through groove are formed in the middle of the lower portion of the main vertical support plate, the second transverse through groove is located right below the first transverse through groove, the front portion of the lower support plate stretches into the second transverse through groove, the bottom of the main vertical support plate and the bottom of the rear end of the lower support plate are pressed on a lower plane, a protruding plate portion extending backwards is formed in the middle of the rear portion of the drawing plate support plate, the protruding plate portion is inserted into the first transverse through groove, the rear end of the protruding plate portion stretches out of the first transverse through groove, and the drawing plate support plate is located in front of the main vertical support plate; when it needs to be used, can splice fast, when not using, can dismantle all parts, its easy dismounting, its convenient storage and put, the reduction space occupies.
Description
Technical field:
the utility model relates to the technical field related to art supplies, in particular to an easel convenient to splice and detach.
The background technology is as follows:
in the prior art painting, an easel is generally needed, the prior easel is provided with a vertical structure which is independently placed on the ground and a vertical structure which is placed on a desktop, the prior easel is generally a fixed frame which is placed on the desktop, the bottom of the front part of the prior easel is provided with a horizontal supporting plate, the lower part of the drawing board is pressed against the horizontal supporting plate, the rear part of the drawing board is pressed against an inclined plate of the fixed frame to support, and then, the drawing can be carried out;
the fixing frame is large in occupied space, cannot be folded, is inconvenient to store and place, and is not easy to carry.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provide the easel convenient to splice and detach, which can be spliced rapidly when in use and can detach all parts when not in use, is convenient to disassemble and assemble, is convenient to store and place, and reduces space occupation.
The scheme for solving the technical problems is as follows:
an easel convenient to splice and detach comprises a main vertical supporting plate, a lower supporting plate and a drawing board supporting plate;
the main vertical support plate is obliquely arranged, a first transverse through groove and a second transverse through groove are formed in the middle of the lower part of the main vertical support plate, the front part of the lower support plate stretches into the second transverse through groove, a convex plate part extending backwards is formed in the middle of the rear part of the drawing board support plate, and the convex plate part is inserted into the first transverse through groove;
the middle part shaping of the front wall surface of main vertical backup pad has vertical spout, installs the sliding block in the vertical spout, is fixed with the card of extension about on the front wall surface of sliding block and puts the piece, and the card is put the piece and is faced the drawing board backup pad.
The lower part of vertical spout is close to first horizontal logical groove, and the top of vertical spout stretches out the top face of main vertical support board, and the cross-section of vertical spout is the forked tail shape, and fixed or shaping has forked tail shape slider portion on the back wall of sliding block, and forked tail shape slider portion plug bush is in vertical spout and cooperatees with vertical spout.
The middle part shaping of dovetail slider portion has the installation through-slot that runs through from top to bottom, the elastic sheet plug bush is in the installation through-slot, the one end of elastic sheet passes through the fix with screw on the front wall of installation through-slot, the shaping has the spiro union through-hole of backward extension on the front wall of sliding block, the rear end and the installation through-slot of spiro union through-hole communicate with each other, adjusting screw spiro union is in the spiro union through-hole, adjusting screw's rear end stretches out the rear end of spiro union through-hole and is in the installation through-slot, adjusting screw's rear end is pressed and is leaned on the other end of elastic sheet, the rear end of elastic sheet is pressed and is leaned on the rear wall of vertical spout, adjusting screw's front end stretches out the front wall of sliding block and is fixed with the rotation wheel.
The utility model has the outstanding effects that:
when it needs to be used, can splice fast, when not using, can dismantle all parts, its easy dismounting, its convenient storage and put, the reduction space occupies.
Description of the drawings:
FIG. 1 is a schematic view of a partial perspective structure of the present utility model;
FIG. 2 is a schematic view of the partial structure between the slider and the main vertical support plate of the present utility model;
FIG. 3 is a schematic view of a partial structure at a slider of the present utility model;
FIG. 4 is a schematic view of the partial structure of the angle change at the slider of the present utility model;
FIG. 5 is a schematic view of a partial structure at a main vertical support plate;
FIG. 6 is a partial schematic structural view of the lower support plate;
fig. 7 is a schematic partial structure of the drawing board support plate.
The specific embodiment is as follows:
1-7, an easel convenient to splice and detach comprises a main vertical supporting plate 10, a lower supporting plate 20 and a drawing board supporting plate 30;
the main vertical support plate 10 is obliquely arranged, a first transverse through groove 11 and a second transverse through groove 12 are formed in the middle of the lower part of the main vertical support plate 10, the second transverse through groove 12 is positioned right below the first transverse through groove 11, a lower positioning groove 21 penetrating left and right is formed on the bottom surface of the front part of the lower support plate 20, the front part of the lower support plate 20 stretches into the second transverse through groove 12, the bottom surface of the second transverse through groove 12 is inserted into the lower positioning groove 21, the bottom surface of the second transverse through groove 12 is contacted with the top surface of the lower positioning groove 21, the front end of the lower support plate 20 stretches out of the front end of the second transverse through groove 12, and the bottom of the main vertical support plate 10 and the bottom of the rear end of the lower support plate 20 are pressed against the plane of a lower tabletop or other supporting devices;
the middle part of the rear part of the drawing board supporting plate 30 is provided with a horizontally extending protruding plate part 31 which extends backwards, the protruding plate part 31 is inserted into the first transverse through groove 11, the rear end of the protruding plate part 31 extends out of the first transverse through groove 11, the top surface and the bottom surface of the part of the protruding plate part 31 positioned at the first transverse through groove 11 are in partial pressing or contact with the top surface and the bottom surface of the first transverse through groove 11, so that the protruding plate part 31 is positioned, and at the moment, the drawing board supporting plate 30 is positioned in front of the main vertical supporting plate 10;
the middle part of the front wall surface of the main vertical support plate 10 is provided with a vertical chute 13, a sliding block 40 is arranged in the vertical chute 13, a clamping block 50 extending leftwards and rightwards is fixed on the front wall surface of the sliding block 40, and the clamping block 50 faces the drawing board support plate 30.
The lower part of the vertical sliding groove 13 is close to the first transverse through groove 11, the top end of the vertical sliding groove 13 extends out of the top end face of the main vertical supporting plate 10, the section of the vertical sliding groove 13 is in a dovetail shape, a dovetail-shaped sliding block part 41 is formed on the rear wall face of the sliding block 40, and the dovetail-shaped sliding block part 41 is inserted into the vertical sliding groove 13 and matched with the vertical sliding groove 13.
The middle part shaping of dovetail slider portion 41 has the installation through-slot 42 that runs through from top to bottom, the elastic sheet 43 plug bush is in installation through-slot 42, the bottom of elastic sheet 43 passes through the screw fixation on the front wall of installation through-slot 42, the shaping has the spiro union through-hole that extends backward on the front wall of sliding block 40, the rear end of spiro union through-hole communicates with each other with installation through-slot 42, adjusting screw 44 spiro union is in the spiro union through-hole, the rear end of adjusting screw 44 stretches out the rear end of spiro union through-hole and is in installation through-slot 42, the rear end of adjusting screw 44 presses against on the upper portion front wall of elastic sheet 43, the rear wall of the upper portion of elastic sheet 43 presses against on the rear wall of vertical spout 13, realize the card of sliding block 40 and put fixedly, the front end of adjusting screw 44 stretches out the front wall of sliding block 40 and is fixed with rotor 45.
The front end bottom surface of the clamping block 50 is formed with a blocking strip 51 extending vertically downwards, the blocking strip 51 extends leftwards and rightwards, and the rear wall surface of the blocking strip 51 and the rear bottom surface of the clamping block 50 form a clamping groove.
A lower clamping groove 14 extending leftwards and rightwards is formed in one side, close to the main vertical support plate 10, of the top surface of the drawing board support plate 30, and the lower clamping groove 14 corresponds to the clamping groove vertically.
When the embodiment is used, the rotating wheel 45 can be rotated, the adjusting screw 44 is rotated, the rear end of the adjusting screw 44 moves forwards and is not pressed against the elastic sheet 43 any more, the upper part of the elastic sheet 43 returns and is not pressed against the rear wall surface of the vertical chute 13 any more, the sliding block 40 can move up and down along the vertical chute 13, and the height of the clamping block 50 is adjusted;
at this time, the bottom of the drawing board is in the lower clamping groove 14, the bottom surface of the drawing board contacts with the bottom surface of the lower clamping groove 14, after the clamping block 50 descends, the upper portion of the drawing board is in the clamping groove, the top surface of the drawing board contacts with the bottom surface of the rear portion of the clamping block 50, then the adjusting screw 44 is rotated, the rear end of the adjusting screw 44 is pressed against the front wall surface of the upper portion of the elastic sheet 43, the rear wall surface of the upper portion of the elastic sheet 43 is pressed against the rear wall surface of the vertical sliding groove 13, clamping fixation of the sliding block 40 is achieved, and adjustment is achieved.
When the drawing board is not used in the embodiment, the lower support plate 20 and the drawing board support plate 30 can be directly moved from the second transverse through groove 12 to the first transverse through groove 11, and the drawing board is three board bodies, is convenient to store, place and carry, reduces space occupation, and has a good using effect.
Claims (6)
1. An easel convenient to splice and detach, which is characterized in that: the drawing board comprises a main vertical supporting plate (10), a lower supporting plate (20) and a drawing board supporting plate (30);
the main vertical support plate (10) is obliquely arranged, a first transverse through groove (11) and a second transverse through groove (12) are formed in the middle of the lower part of the main vertical support plate (10), the second transverse through groove (12) is located right below the first transverse through groove (11), the front part of the lower support plate (20) stretches into the second transverse through groove (12), the bottom of the main vertical support plate (10) and the bottom of the rear end of the lower support plate (20) are pressed against the lower plane, a protruding plate part (31) extending backwards is formed in the middle of the rear part of the drawing plate support plate (30), the protruding plate part (31) is inserted into the first transverse through groove (11), the rear end of the protruding plate part (31) stretches out of the first transverse through groove (11), and the drawing plate support plate (30) is located in front of the main vertical support plate (10);
a vertical sliding groove (13) is formed in the middle of the front wall surface of the main vertical supporting plate (10), a sliding block (40) is installed in the vertical sliding groove (13), a clamping block (50) extending leftwards and rightwards is fixed on the front wall surface of the sliding block (40), and the clamping block (50) faces the drawing board supporting plate (30).
2. The easel of claim 1, wherein the easel is adapted to be easily assembled and disassembled: the lower part of the vertical chute (13) is close to the first transverse through groove (11), the top end of the vertical chute (13) extends out of the top end surface of the main vertical support plate (10), the section of the vertical chute (13) is in a dovetail shape, a dovetail-shaped sliding block part (41) is fixed or formed on the rear wall surface of the sliding block (40), and the dovetail-shaped sliding block part (41) is inserted in the vertical chute (13) and matched with the vertical chute (13).
3. The easel of claim 2, wherein the easel is adapted to be easily assembled and disassembled: the middle part shaping of dovetail slider portion (41) has installation through-slot (42) that runs through from top to bottom, elastic piece (43) plug bush is in installation through-slot (42), the one end of elastic piece (43) is fixed on the front wall of installation through-slot (42) through the screw, the shaping has the spiro union through-hole that extends backward on the front wall of sliding block (40), the rear end of spiro union through-hole communicates with each other with installation through-slot (42), adjusting screw (44) spiro union is in the spiro union through-hole, the rear end of adjusting screw (44) stretches out the rear end of spiro union through-hole and is arranged in installation through-slot (42), the rear end of adjusting screw (44) presses the other end of elastic piece (43), the rear end of elastic piece (43) presses on the rear wall of vertical spout (13), the front end of adjusting screw (44) stretches out the front wall of sliding block (40) and is fixed with rotor (45).
4. The easel of claim 1, wherein the easel is adapted to be easily assembled and disassembled: the front end bottom surface of the clamping block (50) is provided with a blocking strip (51) extending downwards and vertically, the blocking strip (51) extends leftwards and rightwards, and a clamping groove is formed between the rear wall surface of the blocking strip (51) and the rear bottom surface of the clamping block (50).
5. The easel of claim 1, wherein the easel is adapted to be easily assembled and disassembled: the bottom surface of the front part of the lower supporting plate (20) is provided with a lower positioning groove (21) penetrating left and right, the bottom surface of the second transverse through groove (12) is inserted into the lower positioning groove (21), and the front end of the lower supporting plate (20) extends out of the front end of the second transverse through groove (12).
6. The easel of claim 4, wherein: a lower clamping groove (14) extending leftwards and rightwards is formed in one side, close to the main vertical support plate (10), of the top surface of the drawing board support plate (30), and the lower clamping groove (14) corresponds to the clamping groove vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324541.7U CN220713239U (en) | 2023-08-29 | 2023-08-29 | Easel convenient to splice and detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324541.7U CN220713239U (en) | 2023-08-29 | 2023-08-29 | Easel convenient to splice and detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220713239U true CN220713239U (en) | 2024-04-05 |
Family
ID=90492600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322324541.7U Active CN220713239U (en) | 2023-08-29 | 2023-08-29 | Easel convenient to splice and detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220713239U (en) |
-
2023
- 2023-08-29 CN CN202322324541.7U patent/CN220713239U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |