CN222397480U - Special table of art design drawing - Google Patents

Abstract

The utility model relates to a special table for artistic design drawing, which comprises a table body, wherein a supporting piece downwards extends from the bottom of the table body, a screw rod is inserted into the bottom of the supporting piece, a base is fixed at the bottom of the screw rod, a telescopic sleeve is connected with the screw rod in an external threaded manner, a rotating ring is vertically and slidingly connected with the outside of the supporting piece, an operation panel is radially arranged on the outer side of the rotating ring, and an adaptive transmission assembly is arranged between the rotating ring and the supporting piece, the screw rod and the telescopic sleeve respectively.

Description

Special table of art design drawing

Technical Field

The utility model relates to the technical field of drawing tables, in particular to a special table for artistic design drawing.

Background

The special drawing table is a drawing tool for drawing staff to post drawing paper and finish drawing operation smoothly, and for practitioners of building design or indoor design, design ideas can be displayed in front of the partners quickly, and drawing pictures by hands are indispensable.

The invention discloses a drawing table for environmental art design, which is disclosed in the patent of the prior Chinese patent publication No. CN215303844U by searching reference data, and adjusts the use height of a table plate according to the figure height of a plotter by arranging liftable table legs when the drawing table is used for drawing design during teaching, set up scalable bracing piece, slot and inserted block for the table can rotate and fix, but the device is when adjusting the table height, need bend to stir the fixture block of lifting table leg and just can adjust, and when adjusting, need hold up the table, and the operation is comparatively inconvenient, if need adjust the orientation of table, then need carry whole desk, and consuming time and effort, therefore, proposes a special table of art design drawing and solves above-mentioned problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a special table for artistic design drawing, which has the advantage of conveniently adjusting the height and angle of the table.

The special table for artistic design drawing comprises a table body, wherein a supporting piece is downwards extended from the bottom of the table body, a screw rod is inserted into the bottom of the supporting piece, a base is fixed at the bottom of the screw rod, a telescopic sleeve is connected with the screw rod through external threads, a rotating ring is vertically and slidably connected with the supporting piece, an operating panel is radially arranged on the outer side of the rotating ring, and an adaptive transmission assembly is arranged between the rotating ring and the supporting piece, the screw rod and the telescopic sleeve respectively, so that the table body and the telescopic sleeve are driven to rotate through the transmission assembly when the rotating ring vertically slides.

Further, the transmission assembly comprises a sliding groove formed in the outer side of the supporting piece, the rotating ring is in sliding connection with the sliding groove, a spring is vertically arranged between the bottom of the sliding groove and the rotating ring, the inner wall of the rotating ring is provided with a first abutting piece, a second abutting piece and a third abutting piece which are matched with the first abutting piece are respectively arranged on the outer sides of the supporting piece and the screw rod, and a fourth abutting piece which is matched with the first abutting piece is extended from the top of the telescopic sleeve, so that when the transmission assembly is pushed to vertically slide in the sliding groove, the first abutting piece is respectively and independently abutted with the second abutting piece or the fourth abutting piece.

Further, the internal holding tank that communicates outside that has offered of table, the holding tank sliding is provided with the table, makes the table shift out the holding tank and increases the table area.

Further, the circumferences of the upper surface and the lower surface of the operating panel, which are far away from the circle center, are provided with convex teeth, and the bottom surface of the table body is provided with convex teeth corresponding to the operating panel, so that the operating panel slides upwards until each convex tooth is abutted.

Further, the first abutting piece, the second abutting piece, the third abutting piece and the fourth abutting piece are all arranged to be cambered surfaces.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

The special table for drawing in artistic design is characterized in that a rotating ring is arranged at the bottom of the table body in a sliding manner, an adaptive abutting piece is arranged between the rotating ring and the bearing part, the screw rod and the telescopic sleeve, so that the rotating ring is pushed to lift up to the limit position, the abutting piece in the rotating ring is abutted with the abutting piece II, then the rotating ring drives the table body to rotate, the direction angle of the table body is conveniently adjusted, the rotating ring is pushed to slide downwards to the limit position, the abutting piece in the rotating ring is abutted with the abutting piece IV, the rotating ring rotates to drive the telescopic sleeve to rotate, and the telescopic sleeve vertically lifts the table body upwards, so that the proper height of the table body is conveniently adjusted.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

fig. 3 is a partial cross-sectional view.

The table comprises a table body 1, a receiving piece 2, a screw rod 3, a base 4, a telescopic sleeve 5, a sliding groove 6, a sliding groove 7, a first abutting piece 8, a second abutting piece 9, a third abutting piece 10, a fourth abutting piece 11, a rotating ring 12, a spring 13, convex teeth 14, an operating panel 15, a containing groove 16 and a table plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the special table for artistic design drawing in the application comprises a table body 1, a supporting piece 2 is downwards extended from the bottom of the table body 1, a screw rod 3 is inserted at the bottom of the supporting piece 2, a base 4 is fixed at the bottom of the screw rod 3, a telescopic sleeve 5 is connected with the screw rod 3 through external threads, a rotating ring 11 is vertically and slidably connected outside the supporting piece 2, an operation panel 14 is radially arranged outside the rotating ring 11, and an adaptive transmission assembly is arranged between the rotating ring 11 and the supporting piece 2, the screw rod 3 and the telescopic sleeve 5 respectively, so that when the rotating ring 11 vertically slides, the table body 1 and the telescopic sleeve 5 are respectively driven to rotate through the transmission assembly.

When the drawing table stands still, the rotating ring 11 is sleeved between the supporting piece 2 and the screw rod 3, the screw rod 3 is clamped with the supporting piece 2 through the transmission component, the table body 1 is stable due to the fact that the screw rod 3 is fixed with the base 4, when the height of the table body 1 needs to be adjusted, the operating disc 14 is only required to be pushed to drive the rotating ring 11 to slide downwards until the rotating ring 11 is separated from the clamping connection of the screw rod 3 and the supporting piece 2 and abuts against the telescopic sleeve 5, the rotating ring 11 and the telescopic sleeve 5 at the moment are clamped with the supporting piece 2 through the transmission component, the operating disc 14 is only required to be pressed, the telescopic sleeve 5 can be driven to rotate independently without affecting other parts, the telescopic sleeve 5 rotates to vertically slide upwards along the screw rod 3, and accordingly the table body 1 is lifted, a drawing person can easily and conveniently adjust the height of the table body 1 in a standing or sitting state, when the orientation angle of the table body 1 needs to be adjusted, the operating disc 14 and the rotating ring 11 is only required to be lifted upwards until the rotating ring 11 is separated from the screw rod 3, and the operating disc 14 is clamped with the supporting piece 2, and the other parts can not be affected independently and conveniently.

The transmission assembly comprises a sliding groove 6 formed in the outer side of the supporting piece 2, a rotating ring 11 is in sliding connection with the sliding groove 6, a spring 12 is vertically arranged between the bottom of the sliding groove 6 and the rotating ring 11, a first abutting piece 7 is arranged on the inner wall of the rotating ring 11, a second abutting piece 8 and a third abutting piece 9 which are matched with the first abutting piece 7 are respectively arranged on the outer sides of the supporting piece 2 and the screw rod 3, a fourth abutting piece 10 which is matched with the first abutting piece 7 is arranged at the top of the telescopic sleeve 5 in an extending mode, and when the transmission assembly is pushed to vertically slide in the sliding groove 6, the first abutting piece 7 is respectively and independently abutted with the second abutting piece 8 or the fourth abutting piece 10.

When the rotating ring 11 is kept still, the rotating ring is suspended in the middle of the chute 6 under the support of the spring 12, when the height of the table body 1 is adjusted, the rotating ring 11 is pushed to slide downwards, the spring 12 is compressed until the first abutting part 7 in the rotating ring 11 is separated from the clamping connection with the second abutting part 8 and the third abutting part 9, and is only singly clamped with the second abutting part 7 at the top of the telescopic sleeve 5, so that the telescopic sleeve 5 is driven to rotate when the rotating ring 11 rotates, the table body 1 is lifted along the screw rod 3 to adjust the orientation angle of the table body 1, the rotating ring 11 is lifted, the first abutting part 7 in the rotating ring 11 is separated from the third abutting part 9 of the screw rod 3 and is only abutted with the second abutting part 8 on the bearing part 2, and the table body 1 is only driven to rotate when the rotating ring 11 rotates, so that the orientation of the table body 1 is adjusted.

The holding groove 15 communicated with the outside is formed in the table body 1, the table plate 16 is arranged in the holding groove 15 in a sliding mode, and when the drawing area drawn by the drawing machine is larger than that of the original table body 1, the table plate 16 can be moved out of the holding groove 15, so that the area of the table body 1 is increased.

The circumference that the centre of a circle was kept away from on control panel 14 upper and lower two sides is provided with dogtooth 13, and table body 1 bottom surface is provided with dogtooth 13 that corresponds with control panel 14, makes control panel 14 upwards slide to each dogtooth 13 butt, and the dogtooth 13 makes the frictional force increase between the drawing personnel's hand and the control panel 14, improves pivoted efficiency, and when control panel 14 lifts the orientation of adjusting table body 1 simultaneously, dogtooth 13 and the dogtooth 14 butt of table body 1 bottom of control panel 14 upper surface to strengthen its pivoted stability.

Because the first abutting piece 7 slides up and down to be clamped with each abutting piece, the friction force is reduced when the first abutting piece 7 slides in, the first abutting piece 7, the second abutting piece 8, the third abutting piece 9 and the third abutting piece 4 can be clamped smoothly, and the first abutting piece 7, the second abutting piece 8, the third abutting piece 4 and the third abutting piece 4 are all cambered surfaces.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The special table for artistic design drawing comprises a table body (1) and is characterized in that a supporting piece (2) is downwards extended from the bottom of the table body (1), a screw rod (3) is inserted into the bottom of the supporting piece (2), a base (4) is fixed at the bottom of the screw rod (3), a telescopic sleeve (5) is connected to the outer thread of the screw rod (3), a rotating ring (11) is vertically and slidingly connected to the outer side of the supporting piece (2), an operating panel (14) is radially arranged on the outer side of the rotating ring (11), and an adaptive transmission assembly is arranged between the rotating ring (11) and the supporting piece (2), the screw rod (3) and the telescopic sleeve (5) respectively, so that the rotating ring (11) drives the table body (1) and the telescopic sleeve (5) to rotate respectively through the transmission assembly when vertically slides.

2. The special table for artistic design drawing according to claim 1, wherein the transmission assembly comprises a sliding groove (6) formed in the outer side of the supporting piece (2), the rotating ring (11) is in sliding connection with the sliding groove (6), a spring (12) is vertically arranged between the bottom of the sliding groove (6) and the rotating ring (11), the inner wall of the rotating ring (11) is provided with a first abutting piece (7), the outer sides of the supporting piece (2) and the screw rod (3) are respectively provided with a second abutting piece (8) and a third abutting piece (9) which are matched with the first abutting piece (7), and the top of the telescopic sleeve (5) is extended with a fourth abutting piece (10) which is matched with the first abutting piece (7), so that when the transmission assembly is pushed to vertically slide in the sliding groove (6), the first abutting piece (7) is respectively and independently abutted with the second abutting piece (8) or the fourth abutting piece (10).

3. The special table for artistic design drawing according to claim 1, wherein the table body (1) is internally provided with a containing groove (15) communicated with the outside, and a table plate (16) is arranged in the containing groove (15) in a sliding way, so that the table plate (16) moves out of the containing groove (15) to enlarge the area of the table body (1).

4. The special table for artistic design drawing according to claim 1, wherein the convex teeth (13) are arranged on the circumferences of the upper surface and the lower surface of the operating disk (14) far away from the circle center, and the convex teeth (13) corresponding to the operating disk (14) are arranged on the bottom surface of the table body (1), so that the operating disk (14) slides upwards until each convex tooth (13) is abutted.

5. The special table for artistic designing drawing according to claim 2, wherein the first abutting part (7), the second abutting part (8), the third abutting part (9) and the fourth abutting part (10) are all cambered surfaces.