CN212036577U

CN212036577U - Portable architectural study drawing desk of painting from life

Info

Publication number: CN212036577U
Application number: CN202020500489.XU
Authority: CN
Inventors: 施海斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-12-01
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a portable architectural education drawing desk of painting from life, including chassis, bottom suspension strut and upper bracket, centraxonial surface has the screw rod through screw hole swing joint, there is the mount one end of upper bracket through hinge swing joint, the fixed surface of mount is connected with the bottom plate, there is the fly leaf on the surface of bottom plate through hinge swing joint, the slide has all been seted up to the left and right sides of fly leaf, the inner wall swing joint of slide has the slider, the slider passes through dead lever and bottom plate swing joint. This portable architectural teaching drawing desk of painting from life, through the cooperation of under bracing frame, upper bracket and screw rod, rotate the screw rod and can make under bracing frame and upper bracket change the height, make the bottom plate reach the function that the height can be adjusted in the lift, simple structure, convenient convenience in the use, through the cooperation of bottom plate, fly leaf, slide, slider, dead lever and locating pin, the fly leaf can round hinge angle regulation.

Description

Portable architectural study drawing desk of painting from life

Technical Field

The utility model relates to a drawing desk technical field specifically is a portable building study drawing desk of painting from life.

Background

The drawing table is a table with an adjustable inclined angle on the table top, is suitable for artists or plotters to use, can be adjusted in height on some drawing tables, and can be selected from various types on common drawing tables.

Present drawing table still has more shortcoming when the in-service use, and the operation is not convenient when going up and down, and the step is loaded down with trivial details, can not adjust desktop inclination wantonly, influences the availability factor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable architecture drawing desk of painting from life has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable architectural education drawing desk of painting from life, includes the chassis, the upper surface of chassis has the lower carriage through hinge swing joint, the one end of lower carriage has an upper bracket through axis swing joint, centraxonial surface has the screw rod through screw hole swing joint, the one end of upper bracket has the mount through hinge swing joint, the fixed surface of mount is connected with the bottom plate, the surface of bottom plate has the fly leaf through hinge swing joint, the slide has all been seted up to the left and right sides of fly leaf, the inner wall swing joint of slide has the slider, the slider passes through dead lever and bottom plate swing joint, the surface of slider has the locating pin through screw swing joint.

Optionally, one end of the screw rod is fixedly connected with a turntable, and the surface of the turntable is fixedly connected with a handle.

Optionally, one end of the movable plate is fixedly connected with a supporting plate.

Optionally, the upper surface of the bottom plate is provided with a groove.

Optionally, the lower surface of the movable plate is fixedly connected with a sliding rod, and the inner wall of the sliding rod is movably connected with a positioning rod.

Optionally, the lower surface of the bottom frame is fixedly connected with a non-slip mat, and the non-slip mat is made of rubber.

(III) advantageous effects

The utility model provides a portable architectural drawing desk of painting from life possesses following beneficial effect:

this portable architectural teaching drawing desk of painting from life, through the under bracing frame, the cooperation of upper bracket and screw rod, it can make under bracing frame and upper bracket change the height to rotate the screw rod, make the bottom plate reach the function that the height can be adjusted to the lift, moreover, the steam generator is simple in structure, convenient convenience in the use, through the bottom plate, the fly leaf, the slide, the slider, the cooperation of dead lever and locating pin, the fly leaf can round hinge angle regulation, can make dead lever and slider remove along the slide through adjusting the locating pin, the locating pin can make the movable rod fixed position, make the fly leaf can adjust optional position.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the movable plate of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a chassis; 2. a lower support frame; 3. an upper support frame; 4. a screw; 5. a fixed mount; 6. a base plate; 7. a movable plate; 8. a slideway; 9. a slider; 10. fixing the rod; 11. positioning pins; 12. a turntable; 13. a support plate; 14. a groove; 15. a slide bar; 16. positioning a rod; 17. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a portable architecture sketching drawing desk comprises an underframe 1, wherein a non-slip mat 17 is fixedly connected to the lower surface of the underframe 1, the non-slip mat 17 is made of rubber, the non-slip mat 17 made of rubber can increase the friction force between the drawing desk and the ground and is more stable, the upper surface of the underframe 1 is movably connected with a lower support frame 2 through a hinge, one end of the lower support frame 2 is movably connected with an upper support frame 3 through a central shaft, the surface of the central shaft is movably connected with a screw rod 4 through a threaded hole, one end of the screw rod 4 is fixedly connected with a turntable 12, the surface of the turntable 12 is fixedly connected with a handle, the lower support frame 2 and the upper support frame 3 can change the height by rotating the screw rod 4, a bottom plate 6 can reach the function of adjusting the height by lifting, the structure is simple and convenient and fast to use, the handle can rotate the screw, the fixed surface of mount 5 is connected with bottom plate 6, the upper surface of bottom plate 6 is seted up flutedly 14, slide bar 15 can be put into during recess 14, there is fly leaf 7 on the surface of bottom plate 6 through hinge swing joint, the one end fixedly connected with layer board 13 of fly leaf 7, the lower fixed surface of fly leaf 7 is connected with slide bar 15, the inner wall swing joint of slide bar 15 has locating lever 16, slide 8 has all been seted up to the left and right sides of fly leaf 7, slide 8's inner wall swing joint has slider 9, slider 9 passes through dead lever 10 and bottom plate 6 swing joint, there is locating pin 11 on the surface of slider 9 through screw swing joint.

As an optimal technical solution of the utility model: chassis 1, bottom plate 6 and fly leaf 7 use wooden material, make the drawing table total weight lighter, can not warp long service life.

To sum up, this portable architecture drawing desk of painting from life, during the use, can rotate the handle through carousel 12 and make screw rod 4 rotatory, make bottom suspension strut 2 and upper support frame 3 height-adjusting, make bottom plate 6 height-adjusting, open fly leaf 7, make dead lever 10 and slider 9 remove along slide 8, rotational positioning 11 makes locating pin 11 top on fly leaf 7, makes its fixed position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable architectural drawing desk of painting from life, includes chassis (1), its characterized in that: the utility model discloses a support frame, including chassis (1), axis swing joint, middle shaft swing joint, pivot swing joint, slide (8), the inner wall swing joint of slide (8) has slider (9), slider (9) are through dead lever (10) and bottom plate (6) swing joint, the upper surface of chassis (1) has bottom suspension frame (2) through hinge swing joint, the one end of bottom suspension frame (2) has last support frame (3) through axis swing joint, centraxonial surface has screw rod (4) through screw hole swing joint, the one end of last support frame (3) has mount (5) through hinge swing joint, the fixed surface of mount (5) is connected with bottom plate (6), the surface of bottom plate (6) has fly leaf (7) through hinge swing joint, slide (8) have all been seted up to the left and right sides of fly leaf (7), the inner.

2. A portable architectural sketching table according to claim 1, wherein: one end of the screw rod (4) is fixedly connected with a rotary table (12), and the surface of the rotary table (12) is fixedly connected with a handle.

3. A portable architectural sketching table according to claim 1, wherein: one end of the movable plate (7) is fixedly connected with a supporting plate (13).

4. A portable architectural sketching table according to claim 1, wherein: the upper surface of the bottom plate (6) is provided with a groove (14).

5. A portable architectural sketching table according to claim 1, wherein: the lower surface of the movable plate (7) is fixedly connected with a sliding rod (15), and the inner wall of the sliding rod (15) is movably connected with a positioning rod (16).

6. A portable architectural sketching table according to claim 1, wherein: the lower surface of the underframe (1) is fixedly connected with an anti-slip mat (17), and the anti-slip mat (17) is made of rubber.