CN219353326U - Easel with fixed knot constructs - Google Patents

Abstract

The utility model discloses an easel with a fixed structure, which comprises a support and supporting legs, wherein the supporting legs are arranged on one side of the support, a placement plate is arranged on the inner side of the support, a limiting mechanism is arranged in the two sides of the support, the limiting mechanism comprises a first sliding groove, a first screw rod, a first sliding block, a connecting frame and a butt joint rod, and the first sliding groove is formed in the two sides of the support. This easel with fixed knot constructs, rotatory first screw rod makes the link move down along with first slider, makes butt joint pole extrusion drawing board, can stimulate the butt joint pole adjustment, and the position of butt joint pole extrusion drawing board makes the easel unexpected shake the time, and the drawing board is difficult for dropping from the setting plate of easel, rotatory holding rod makes the setting plate reciprocate along the second spout, makes the setting plate can carry out altitude mixture control, makes the setting plate carry out altitude mixture control through rotatory holding rod, is convenient for the drawing person use the height of easel adjustment drawing board.

Description

Easel with fixed knot constructs

Technical Field

The utility model relates to the technical field of easels, in particular to an easel with a fixed structure.

Background

The easel is a shelf capable of placing the drawing board, the easel is made of wood materials, when a painter carries out creation, the drawing board can be placed on the placement board of the easel for drawing, and the easel is simple in structure, light in weight and small in size, is convenient to carry when going out and taking wind, and is greatly convenient for the painter to draw indoors or outdoors;

when using the easel to draw, need place the drawing board earlier on the setting plate of easel, the painter draws the drawing board again, because the easel is when setting up the drawing board, does not have extra spacing subassembly to carry out spacingly to the drawing board, when the easel draws in the off-premises, because the outdoor place does not have indoor place to level and safe, the easel is placed and is difficult for stably, when the easel is easy to rock when unexpected touching, the drawing board drops from the setting plate of easel easily, makes the drawing board drop the ground and is easy dirty.

Disclosure of Invention

The utility model aims to provide an easel with a fixed structure, which solves the problems that when the easel is easy to shake when being accidentally touched, the easel is easy to drop from a placement plate of the easel, and the bottom surface of the easel falling off is easy to be stained when the easel is used for drawing outdoors in the current market.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easel with fixed knot constructs, includes support and stabilizer blade, the stabilizer blade is installed to one side of support, and the inboard of support is provided with the setting plate, the inside of support both sides is provided with stop gear, and stop gear is including first spout, first screw rod, first slider, link and docking rod, first spout has been seted up to the inside of support both sides.

Preferably, the inner side of the first chute is movably connected with the first screw rod through a bearing, and the first chute is in sliding butt joint with the first sliding block.

Preferably, a first screw rod penetrates through the first sliding block, and a connecting frame is fixed on one side, extending out of the first sliding groove, of the first sliding block.

Preferably, the connecting frame is in sliding butt joint with the butt joint rod.

Preferably, a second chute is formed in one side, close to the placement plate, of the support, and the second chute is in sliding butt joint with the second sliding block.

Preferably, the second sliding block penetrates through one side extending out of the second sliding groove and is fixed with the placement plate, and a second screw rod penetrates through the inside of the placement plate protruding block.

Preferably, the upper end of the second screw rod is movably connected with the bracket through a bearing, and the lower end of the second screw rod is connected with a holding rod.

Preferably, the holding rod is movably connected with the bracket through a bearing.

Compared with the prior art, the utility model has the beneficial effects that: this easel with fixed knot constructs, rotatory first screw rod makes the link move down along with first slider, makes butt joint pole extrusion drawing board, can stimulate the butt joint pole adjustment, and the position of butt joint pole extrusion drawing board makes the easel unexpected shake the time, and the drawing board is difficult for dropping from the setting plate of easel, rotatory holding rod makes the setting plate reciprocate along the second spout, makes the setting plate can carry out altitude mixture control, makes the setting plate carry out altitude mixture control through rotatory holding rod, is convenient for the drawing person use the height of easel adjustment drawing board.

1. When the easel is used for drawing, the drawing board is firstly placed on the upper side of the placement board of the easel, then the first screw rod is rotated, the first sliding block moves up and down along the first sliding groove, when the first sliding block moves down along the first sliding groove, the connecting frame moves down along with the first sliding block, the butt joint rod extrudes the drawing board, and the butt joint rod can be pulled to adjust through sliding butt joint of the connecting frame and the butt joint rod, the butt joint rod extrudes the position of the drawing board, so that the drawing board can be stably limited on the upper side of the placement board, and when the easel accidentally shakes, the drawing board is not easy to fall from the placement board of the easel;

2. this easel with fixed knot constructs, when the painter need use the easel to draw, when needing to adjust the height of drawing board, rotatory holding rod makes the holding rod drive the second screw rod and rotates, when making the second screw rod rotate, and the setting plate reciprocates along the second spout, makes the setting plate can carry out altitude mixture control, and after the setting plate moved to suitable height, place the upside at the setting plate with the slide again, make the setting plate carry out high displacement through rotatory holding rod, the painter of being convenient for uses the height of easel adjustment drawing board.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic top view cross-sectional structure of the present utility model;

FIG. 3 is a schematic top view cross-sectional structure of the spacing mechanism of the present utility model;

fig. 4 is a schematic front view of the structure of the connecting frame and the butt joint rod of the utility model.

In the figure: 1. a bracket; 2. a support leg; 3. a setting plate; 4. a limiting mechanism; 41. a first chute; 42. a first screw; 43. a first slider; 44. a connecting frame; 45. a butt joint rod; 5. a second chute; 6. a second slider; 7. a second screw; 8. a grip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an easel with fixed knot constructs, including support 1 and stabilizer blade 2, stabilizer blade 2 is installed to one side of support 1, and the inboard of support 1 is provided with the setting plate 3, the inside of support 1 both sides is provided with stop gear 4, and stop gear 4 is including first spout 41, first screw rod 42, first slider 43, link 44 and butt joint pole 45, first spout 41 has been seted up to the inside of support 1 both sides, the inboard of first spout 41 passes through bearing and first screw rod 42 swing joint, and first spout 41 and the sliding butt joint of first slider 43, the inside of first slider 43 runs through first screw rod 42, and first slider 43 runs through one side that stretches out first spout 41 is fixed with link 44, link 44 and butt joint pole 45 sliding butt joint, the cross-section size of first slider 43 and the cross-section size phase-match of first spout 41, first screw rod 42 is threaded connection with first slider 43, the downside of butt joint pole 45 is connected with the rubber pad.

When using the easel to draw, place the drawing board earlier in the upside of the settling plate 3 of easel, rotatory first screw rod 42 again, be threaded connection through first screw rod 42 and first slider 43, make first slider 43 follow first spout 41 reciprocates, and cross-sectional dimension through first slider 43 and first spout 41 cross-sectional dimension assorted, can not squint when making first slider 43 follow first spout 41 and remove, when first slider 43 moves down along first spout 41, link 44 moves down along with first slider 43, make the butt joint pole 45 extrude the drawing board, and slide the butt joint pole 45 through link 44 and butt joint, can stimulate the adjustment of butt joint pole 45 extrusion drawing board's position, when making butt joint pole 45 extrude the drawing board through the rubber pad of butt joint pole 45, the drawing board be difficult for producing the mar, make the restriction that the drawing board can be stable in the upside of settling plate 3, make the easel be difficult for dropping from the settling plate 3 of easel when unexpected rocking.

The second spout 5 has been seted up to one side that support 1 is close to setting plate 3, and second spout 5 and the slip butt joint of second slider 6, second slider 6 runs through one side that stretches out second spout 5 and setting plate 3 are fixed mutually, and the inside of setting plate 3 lug runs through there is second screw rod 7, the upper end of second screw rod 7 passes through bearing and support 1 swing joint, and the lower extreme of second screw rod 7 is connected with holding rod 8, holding rod 8 passes through bearing and support 1 swing joint, the cross-section size of second spout 5 and the cross-section size phase-match of second slider 6, second screw rod 7 is threaded connection with the lug of setting plate 3.

When the painter needs to use the easel to paint, when needing to adjust the height of the drawing board, the holding rod 8 is rotated, the holding rod 8 drives the second screw rod 7 to rotate, sliding butt joint is carried out through the second sliding block 6 and the second sliding groove 5, and the second screw rod 7 is in threaded connection with the protruding block of the placement plate 3, when the second screw rod 7 rotates, the placement plate 3 moves up and down along the second sliding groove 5, the placement plate 3 can be subjected to height adjustment, after the placement plate 3 moves to a proper height, the sliding plate is placed on the upper side of the placement plate 3 again, the placement plate 3 is subjected to height displacement through the rotation of the holding rod 8, and the painter can conveniently use the easel to adjust the height of the drawing board.

To sum up, when using the easel to draw, place the drawing board earlier in the upside of the setting plate 3 of easel, rotatory first screw rod 42 again, link 44 moves down along with first slider 43, make butt joint pole 45 extrusion drawing board, make the stable restriction of drawing board in the upside of setting plate 3, make the easel accidentally shake when, the drawing board is difficult for dropping from the setting plate 3 of easel, need use the easel to draw when the painter, when needing to adjust the height of drawing board, rotatory holding rod 8, setting plate 3 reciprocates along second spout 5, make setting plate 3 can carry out altitude mixture control, after setting plate 3 moves to suitable height, place the slide in the upside of setting plate 3 again, make setting plate 3 carry out the altitude mixture control through rotatory holding rod 8, the person of being convenient for uses the easel to adjust the height of drawing board, the content that does not make detailed description in this description belongs to the prior art that expert in the field expert's of the technical knowledge.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Easel with fixed knot constructs, including support (1) and stabilizer blade (2), its characterized in that:

the support is characterized in that the support leg (2) is arranged on one side of the support (1), the placement plate (3) is arranged on the inner side of the support (1), the limiting mechanisms (4) are arranged in the two sides of the support (1), the limiting mechanisms (4) comprise a first sliding groove (41), a first screw rod (42), a first sliding block (43), a connecting frame (44) and a butt joint rod (45), and the first sliding groove (41) is formed in the two sides of the support (1).

2. An easel with a fixed structure as claimed in claim 1, wherein: the inner side of the first sliding groove (41) is movably connected with the first screw (42) through a bearing, and the first sliding groove (41) is in sliding butt joint with the first sliding block (43).

3. An easel with a fixed structure as claimed in claim 2, characterized in that: a first screw rod (42) penetrates through the first sliding block (43), and a connecting frame (44) is fixed on one side, extending out of the first sliding groove (41), of the first sliding block (43).

4. An easel with a fixed structure as claimed in claim 3, characterized in that: the connecting frame (44) is in sliding butt joint with the butt joint rod (45).

5. An easel with a fixed structure as claimed in claim 1, wherein: a second sliding groove (5) is formed in one side, close to the placement plate (3), of the support (1), and the second sliding groove (5) is in sliding butt joint with a second sliding block (6).

6. An easel with a fixed structure as in claim 5, wherein: the second sliding block (6) penetrates through one side extending out of the second sliding groove (5) and is fixed with the placement plate (3), and a second screw rod (7) penetrates through the inside of the protruding block of the placement plate (3).

7. An easel with a fixed structure as in claim 6, wherein: the upper end of the second screw rod (7) is movably connected with the bracket (1) through a bearing, and the lower end of the second screw rod (7) is connected with a holding rod (8).

8. An easel with a fixed structure as in claim 7, wherein: the holding rod (8) is movably connected with the bracket (1) through a bearing.