CN220916847U - Multifunctional folding easel - Google Patents
Multifunctional folding easel Download PDFInfo
- Publication number
- CN220916847U CN220916847U CN202322586848.4U CN202322586848U CN220916847U CN 220916847 U CN220916847 U CN 220916847U CN 202322586848 U CN202322586848 U CN 202322586848U CN 220916847 U CN220916847 U CN 220916847U
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- locking bolt
- folding
- foot rest
- drawing board
- spacing
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- 108010084652 homeobox protein PITX1 Proteins 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional folding easel which comprises a folding front foot rest, a folding rear foot rest, a first rotating pin, a movable drawer, a first locking bolt, a second locking bolt, a first guide groove, a third locking bolt, a drawing board frame, a second guide groove, an auxiliary fixing plate, a third guide groove, a fourth locking bolt, a supporting rod, a second rotating pin, a limiting guide rail, a lower limiting bottom plate, a fifth locking bolt, an upper limiting top plate and a sixth locking bolt. According to the utility model, the inclination angle of the easel can be freely adjusted and fixed, the height of the easel and the fixed area of the drawing board can be freely adjusted, the movable drawer is arranged for storing articles, and the easel has rich functions and strong practicability.
Description
[ Field of technology ]
The utility model relates to the technical field of easels, in particular to the technical field of multifunctional folding easels.
[ Background Art ]
The easel is common appurtenance for drawing, expandes the easel and place subaerial back, can play the effect that supports the drawing board, makes things convenient for drawing personnel to directly carry out the drawing operation on the drawing board on the easel, and the kind of easel on the market is more, and most easels all have the function that can fold, and the cross-section is the V font of falling after expanding, can stably place subaerial.
The prior easel inclination can not be independently adjusted, and meanwhile, the height of the easel and the fixed area of the drawing board can not be adjusted, and the easel has no storage structure, so that the practicality of the easel is poor.
[ utility model ]
The utility model aims to solve the problems in the prior art, and provides a multifunctional folding easel, which can freely adjust and fix the inclination angle of the easel, can freely adjust the height of the easel and the fixing area of a drawing board, is provided with a movable drawer for storing articles, and has rich functions and strong practicability.
In order to achieve the above object, the utility model provides a multifunctional folding easel, comprising a folding front foot rest, a folding rear foot rest, a first rotating pin, a movable drawer, a first locking bolt, a second locking bolt, a first guiding groove, a third locking bolt, a drawing board frame, a second guiding groove, an auxiliary fixing plate, a third guiding groove, a fourth locking bolt, a supporting rod, a second rotating pin, a limiting guide rail, a lower limiting bottom plate, a fifth locking bolt, an upper limiting top plate and a sixth locking bolt, wherein the top ends of the folding front foot rest and the folding rear foot rest are connected together through the first rotating pin, the middle parts of the folding front foot rest and the folding rear foot rest are connected through the movable drawer, the rear end of the movable drawer is movably connected with the folding rear foot rest through the first locking bolt, the front end of the movable drawer is movably connected with the folding front foot rest through the second locking bolt, the folding front foot rest is provided with a first guide groove corresponding to the second locking bolt, the top end of the folding rear foot rest is movably connected with a drawing board frame through a third locking bolt, the drawing board frame is provided with a second guide groove corresponding to the third locking bolt, the bottom of the drawing board frame is provided with an auxiliary fixing plate, the auxiliary fixing plate is provided with a third guide groove, the third guide groove is movably connected with the upper end of the supporting rod through a fourth locking bolt, the lower end of the supporting rod is connected with the middle part of the folding rear foot rest through a second rotating pin, the top of the drawing board frame is provided with a limit guide rail, the limit guide rail is provided with a lower limit bottom plate in a sliding manner, the lower part of the lower limit bottom plate is movably connected with the limit guide rail through a fifth locking bolt, an upper limit top plate is symmetrically arranged above the lower limit bottom plate, the upper limit top plate is arranged on the limit guide rail in a sliding manner, the upper part of the upper limit top plate is movably connected with the limit guide rail through a sixth locking bolt.
Preferably, the first guide groove is arranged along the axial line direction of the folding front foot rest, the second guide groove is arranged along the axial line direction of the drawing board frame, and the third guide groove is arranged along the axial line direction of the auxiliary fixing plate.
Preferably, the first locking bolt, the second locking bolt, the third locking bolt, the fourth locking bolt, the fifth locking bolt and the sixth locking bolt are all self-locking bolts, and the head of the first locking bolt is provided with an anti-slip handle.
Preferably, the limit guide rail is fixedly arranged in the middle of the drawing board frame, and the limit guide rail is arranged along the axial line direction of the drawing board frame.
Preferably, the folded foot rest is provided with outer hinge parts corresponding to the connecting parts of the first rotating pin and the second rotating pin respectively.
Preferably, the drawing board frame and the lower limiting plate are of an integrated structure.
Preferably, a self-locking buckle is arranged at the front opening position of the movable drawer.
The utility model has the beneficial effects that: according to the utility model, the folding front foot rest, the folding rear foot rest, the first rotating pin, the movable drawer, the first locking bolt, the second locking bolt, the first guide groove, the third locking bolt, the drawing board frame, the second guide groove, the auxiliary fixing plate, the third guide groove, the fourth locking bolt, the supporting rod, the second rotating pin, the limiting guide rail, the lower limiting bottom plate, the fifth locking bolt, the upper limiting top plate and the sixth locking bolt are combined together, and through experimental optimization, the inclination angle of the drawing board can be freely adjusted and fixed, meanwhile, the height of the drawing board and the fixing area of the drawing board can be freely adjusted, the movable drawer is arranged for storing objects, the functions of the drawing board are rich, and the practicability is high.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ Description of the drawings ]
Fig. 1 is a schematic structural view of a multifunctional folding easel of the present utility model.
In the figure: the folding foot rest comprises a 1-folding front foot rest, a 2-folding rear foot rest, a 3-first rotating pin, a 4-movable drawer, a 5-first locking bolt, a 6-second locking bolt, a 7-first guide groove, an 8-third locking bolt, a 9-drawing board frame, a 10-second guide groove, an 11-auxiliary fixing plate, a 12-third guide groove, a 13-fourth locking bolt, a 14-supporting rod, a 15-second rotating pin, a 16-limiting guide rail, a 17-lower limiting bottom plate, an 18-fifth locking bolt, a 19-upper limiting top plate and a 20-sixth locking bolt.
[ Detailed description ] of the invention
Referring to fig. 1, the multifunctional folding easel comprises a folding front foot rest 1, a folding rear foot rest 2, a first rotating pin 3, a movable drawer 4, a first locking bolt 5, a second locking bolt 6, a first guiding groove 7, a third locking bolt 8, a easel 9, a second guiding groove 10, an auxiliary fixing plate 11, a third guiding groove 12, a fourth locking bolt 13, a supporting rod 14, a second rotating pin 15, a limit guide rail 16, a lower limit bottom plate 17, a fifth locking bolt 18, an upper limit top plate 19 and a sixth locking bolt 20, wherein the top ends of the folding front foot rest 1 and the folding rear foot rest 2 are connected together through the first rotating pin 3, the middle parts of the folding front foot rest 1 and the folding rear foot rest 2 are connected through the movable drawer 4, the rear end of the movable drawer 4 is movably connected with the folding front foot rest 2 through the first locking bolt 5, the front end of the movable drawer 4 is movably connected with the folding front foot rest 1 through the second locking bolt 6, the front foot rest 1 is provided with the first guiding groove 7 corresponding to the second locking bolt 6, the upper limit bottom plate 9 is arranged at the top end of the auxiliary fixing plate 9 corresponding to the folding front foot rest 2 through the auxiliary fixing plate 12, the upper limit bottom plate 9 is arranged at the middle part of the folding front foot rest 2 is connected with the auxiliary fixing plate 9 through the auxiliary fixing plate 16, the upper limit bottom plate 9 is connected with the upper limit bottom plate 16 through the auxiliary fixing plate 16 through the second guiding groove 9, the upper limit bottom plate 9 is arranged at the middle part of the folding front end of the movable drawer 2 is connected with the movable bottom plate 9, the lower part of lower spacing bottom plate 17 passes through fifth lock bolt 18 and spacing guide 16 swing joint, lower spacing bottom plate 17 top symmetry is provided with spacing roof 19, it sets up on spacing guide 16 to go up spacing roof 19 slip, go up spacing roof 19's upper portion and spacing guide 16 swing joint through sixth lock bolt 20, first guide groove 7 sets up along the axial lead direction of folding front foot rest 1, second guide groove 10 sets up along the axial lead direction of drawing board frame 9, third guide groove 12 sets up along the axial lead direction of supplementary fixed plate 11, first lock bolt 5, second lock bolt 6, third lock bolt 8, fourth lock bolt 13, fifth lock bolt 18 and sixth lock bolt 20 are the auto-lock bolt, the head of first lock bolt 5 is provided with anti-skidding handle, spacing guide 16 fixed the setting is at the middle part of drawing board frame 9, spacing guide 16 sets up along the axial lead direction of drawing board frame 9, folding back foot rest 2 corresponds first rotation round pin 3 and second rotation round pin 15 and is the articulated elements of drawer side position setting up for the draw-out of the articulated structure of drawer side, the articulated coupling position of drawer side 4 is the articulated coupling.
The working process of the utility model comprises the following steps: the folding front foot rest 1 and the folding rear foot rest 2 are unfolded, the position of the second locking bolt 6 in the first guide groove 7 is adjusted, so that the unfolding angles of the folding front foot rest 1 and the folding rear foot rest 2 are adjusted, the first locking bolt 5 and the second locking bolt 6 are locked and fixed, the fixing of the folding front foot rest 1 and the folding rear foot rest 2 is completed, the drawing board frame 9 is rotated, the position of the third locking bolt 8 in the second guide groove 10 is adjusted, the height of the drawing board frame 9 is adjusted, the position of the fourth locking bolt 13 in the third guide groove 12 is adjusted, the supporting angle of the drawing board frame 9 is adjusted, the position of the lower limiting bottom plate 17 on the limiting guide rail 16 is adjusted, the fixing height of the drawing board is adjusted, the position of the upper limiting top plate 19 on the limiting guide rail 16 is locked from the top, and the fixing operation of the whole drawing board is completed.
According to the utility model, the folding front foot rest 1, the folding rear foot rest 2, the first rotating pin 3, the movable drawer 4, the first locking bolt 5, the second locking bolt 6, the first guide groove 7, the third locking bolt 8, the drawing board frame 9, the second guide groove 10, the auxiliary fixing plate 11, the third guide groove 12, the fourth locking bolt 13, the supporting rod 14, the second rotating pin 15, the limiting guide rail 16, the lower limiting bottom plate 17, the fifth locking bolt 18, the upper limiting top plate 19 and the sixth locking bolt 20 are combined together, so that the inclination angle of the drawing board can be freely adjusted and fixed through experimental optimization, meanwhile, the height and the fixing area of the drawing board can be freely adjusted, the movable drawer 4 is arranged for storing objects, the functions of the drawing board are rich, and the practicability is high.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (7)
1. A multi-functional folding easel, its characterized in that: including folding front foot rest (1), folding back foot rest (2), first rotation round pin (3), movable drawer (4), first locking bolt (5), second locking bolt (6), first guide slot (7), third locking bolt (8), drawing board frame (9), second guide slot (10), auxiliary fixing board (11), third guide slot (12), fourth locking bolt (13), bracing piece (14), second rotation round pin (15), spacing guide rail (16), lower spacing bottom plate (17), fifth locking bolt (18), upper limit roof (19) and sixth locking bolt (20), the top of folding front foot rest (1) and folding back foot rest (2) link together through first rotation round pin (3), the middle part of folding front foot rest (1) and folding back foot rest (2) links to each other through movable drawer (4), the rear end of movable drawer (4) links to each other with folding back foot rest (2) activity through first locking bolt (5), the front end of movable drawer (4) links to each other with folding front foot rest (1) through second locking bolt (6), folding front foot rest (1) is provided with corresponding locking bolt (7), the top of folding back foot rest (2) is through third locking bolt (8) swing joint has drawing board frame (9), drawing board frame (9) are provided with second guide slot (10) corresponding to third locking bolt (8), the bottom of drawing board frame (9) is provided with supplementary fixed plate (11), be provided with third guide slot (12) on supplementary fixed plate (11), upper end swing joint of third guide slot (12) through fourth locking bolt (13) and bracing piece (14), the lower extreme of bracing piece (14) is in the same place through second rotation round pin (15) and folding back foot rest (2) middle part connection, the top of drawing board frame (9) is provided with spacing guide rail (16), slide on spacing guide rail (16) and be provided with spacing bottom plate (17) down, the lower part of spacing bottom plate (17) is through fifth locking bolt (18) and spacing guide rail (16) swing joint down, spacing top plate (19) top symmetry is provided with spacing top plate (19), spacing top plate (19) are located spacing guide rail (16) through second rotation round pin (16), spacing top plate (16) is connected with spacing top plate (20).
2. A multi-functional folding easel as defined in claim 1, wherein: the first guide groove (7) is arranged along the axial line direction of the folding front foot rest (1), the second guide groove (10) is arranged along the axial line direction of the drawing board frame (9), and the third guide groove (12) is arranged along the axial line direction of the auxiliary fixing plate (11).
3. A multi-functional folding easel as defined in claim 1, wherein: the first locking bolt (5), the second locking bolt (6), the third locking bolt (8), the fourth locking bolt (13), the fifth locking bolt (18) and the sixth locking bolt (20) are self-locking bolts, and an anti-slip handle is arranged at the head of the first locking bolt (5).
4. A multi-functional folding easel as defined in claim 1, wherein: the limiting guide rail (16) is fixedly arranged in the middle of the drawing board frame (9), and the limiting guide rail (16) is arranged along the axial line direction of the drawing board frame (9).
5. A multi-functional folding easel as defined in claim 1, wherein: the folding foot rest (2) is provided with an outer hinge part corresponding to the connecting part of the first rotating pin (3) and the second rotating pin (15) respectively.
6. A multi-functional folding easel as defined in claim 1, wherein: the drawing board frame (9) and the lower limiting plate are of an integrated structure.
7. A multi-functional folding easel as defined in claim 1, wherein: the front opening of the movable drawer (4) is provided with a self-locking buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586848.4U CN220916847U (en) | 2023-09-22 | 2023-09-22 | Multifunctional folding easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586848.4U CN220916847U (en) | 2023-09-22 | 2023-09-22 | Multifunctional folding easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220916847U true CN220916847U (en) | 2024-05-10 |
Family
ID=90961185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322586848.4U Active CN220916847U (en) | 2023-09-22 | 2023-09-22 | Multifunctional folding easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220916847U (en) |
-
2023
- 2023-09-22 CN CN202322586848.4U patent/CN220916847U/en active Active
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