阅读说明：本技术 一种美术用多功能升降桌 (multifunctional art lifting table ) 是由 芦春梅 闫小荣 于 2019-11-01 设计创作，主要内容包括：本发明公开了一种美术用多功能升降桌,包括固定桌面,所述固定桌面上端设有转动合页,且固定桌面通过转动合页连接有转动桌面,并且固定桌面下端设有储物箱和固定座,所述固定座下端设有中空状的提升杆,且提升杆下端套设有提升杆固定管,并且提升杆固定管下端设有卡块固定壳,所述提升杆固定管内壁开设有对称状的卡槽,所述卡块固定壳内部设有中空状的连接绳固定管,且连接绳固定管两侧设有弹簧和“T”形的卡块,并且卡块上的凸起穿过卡块固定壳外壁。该美术用多功能升降桌上设置有倾斜结构,可以对该装置表面的角度进行改变,方便使用者进行使用,同时该装置上设置有卡合结构,可以直接进行高度的改变,方便不同身高的使用者进行使用。(The invention discloses an multifunctional art lifting table, which comprises a fixed table top, wherein a rotating hinge is arranged at the upper end of the fixed table top, the fixed table top is connected with the rotating table top through the rotating hinge, a storage box and a fixed seat are arranged at the lower end of the fixed table top, a hollow lifting rod is arranged at the lower end of the fixed seat, a lifting rod fixing tube is sleeved at the lower end of the lifting rod, a fixture block fixing shell is arranged at the lower end of the lifting rod fixing tube, symmetrical clamping grooves are formed in the inner wall of the lifting rod fixing tube, a hollow connecting rope fixing tube is arranged in the fixture block fixing shell, springs and T-shaped fixture blocks are arranged on two sides of the connecting rope fixing tube, and protrusions on the fixture blocks penetrate through the outer wall of the fixture block fixing shell.)

The multifunctional art lifting table comprises a fixed table top (2) and is characterized in that a rotating hinge is arranged at the upper end of the fixed table top (2), the fixed table top (2) is connected with the rotating table top (1) through the rotating hinge, a storage box (3) and a fixed seat (5) are arranged at the lower end of the fixed table top (2), a hollow lifting rod (6) is arranged at the lower end of the fixed seat (5), a lifting rod fixing tube (8) is sleeved at the lower end of the lifting rod (6), a clamping block fixing shell (12) is arranged at the lower end of the lifting rod fixing tube (8), symmetrical clamping grooves (10) are formed in the inner wall of the lifting rod fixing tube (8), a hollow connecting rope fixing tube (13) is arranged inside the clamping block fixing shell (12), springs (11) and T-shaped clamping blocks (14) are arranged on two sides of the connecting rope fixing tube (13), bulges on the clamping blocks (14) penetrate through the outer walls of the clamping block fixing shells (12), a connecting rope (15) is connected to the ends of the clamping blocks (14), and the connecting rope (15) penetrates through the springs (11), the connecting rope (13) and a sliding block (17) and a far end of the sliding block (15) is.

2. The kinds of multi-functional artistic lifting tables as claimed in claim 1, wherein the fixed tabletop (2) has a groove at its upper end, a support plate (16) is disposed in the groove at the upper end of the fixed tabletop (2), the end of the support plate (16) is engaged with the lower end of the rotatable tabletop (1), and the groove of the fixed tabletop (2) is indented.

3. The kinds of multi-functional artistic desk of claim 1, wherein the lower end of the lifting rod fixing tube (8) is provided with a base (9), and the width of the base (9) is larger than that of the fixed desktop (2).

4. The kinds of multifunctional artistic desk of claim 1, wherein the inside shape of said notch (10) is matched with the external shape of the protrusion of said block (14), and the outer ring of the protrusion of said block (14) is inclined.

5. The kinds of multifunctional artistic desk of claim 1, wherein the fixture block fixing shell (12) has through holes on both sides, and the diameter of the inner ring of the through holes on both sides of the fixture block fixing shell (12) is larger than the diameter of the protruding outer ring of the fixture block (14).

6. The kinds of multifunctional artistic lifting tables as claimed in claim 1, wherein the slider (17) has a slider fixing member (4) on its outside, and the upper end of the slider fixing member (4) is fixed to the lower end of the fixed table top (2).

Technical Field

The invention relates to the technical field of art supplies, in particular to an multifunctional lifting table for art.

Background

Although computer software drawing is popular, hand drawing is a necessary way for designing practitioners, especially beginners, to cultivate spatial sense, hierarchical sense, line sense and color sense.

Current fine arts table is at the in-process that uses, and fine arts table is when being used by the user of different heights, and the adjustment height is very inconvenient, influences the result of use of fine arts table, and fine arts table surface as usual is more fixed moreover, and the user need carry extra drawing board to incline, makes the drawing paper present that decides the angle is convenient to be watched, and the fine arts table function as is more single .

Disclosure of Invention

The invention aims to provide art multifunctional lifting tables, which solve the problems that the art tables in the background art are inconvenient to change the height and have single function .

kinds of multifunctional art lifting tables comprise fixed table tops, wherein the upper ends of the fixed table tops are provided with rotating hinges, the fixed table tops are connected with the rotating table tops through the rotating hinges, the lower ends of the fixed table tops are provided with storage boxes and fixed seats, the lower ends of the fixed seats are provided with hollow lifting rods, lifting rod fixing pipes are sleeved at the lower ends of the lifting rods, clamping block fixing shells are arranged at the lower ends of the lifting rod fixing pipes, symmetrical clamping grooves are formed in the inner walls of the lifting rod fixing pipes, hollow connecting rope fixing pipes are arranged inside the clamping block fixing shells, springs and T-shaped clamping blocks are arranged on two sides of each connecting rope fixing pipe, protrusions on the clamping blocks penetrate through the outer walls of the clamping block fixing shells, connecting ropes are connected to ends of the clamping blocks , the connecting ropes penetrate through the springs, the connecting rope fixing pipes and the lifting rods, and slide blocks are connected to the far ends of the clamping blocks of the.

Preferably, the upper end of the fixed desktop is provided with a groove, a supporting plate is arranged in the groove at the upper end of the fixed desktop, the end of the supporting plate is clamped at the lower end of the rotating desktop, and the groove of the fixed desktop is in a sawtooth shape.

Preferably, the base is installed to the fixed pipe lower extreme of lift bar, and the width of base is greater than the width of fixed desktop.

Preferably, the inner shape of the clamping groove is matched with the outer shape of the protrusion of the clamping block, and the outer ring of the protrusion of the clamping block is inclined.

Preferably, through holes are formed in two sides of the fixture block fixing shell, and the diameter of the inner ring of each through hole in the two sides of the fixture block fixing shell is larger than that of the outer ring of the fixture block protrusion.

Preferably, the slider fixing part is arranged outside the slider, and the upper end of the slider fixing part is fixed at the lower end of the fixed desktop.

Compared with the prior art, the invention has the beneficial effects that: this multi-functional lift is used to fine arts is provided with slope structure on the table, can change the angle on the device surface, and the person of facilitating the use uses, is provided with the block structure on the device simultaneously, can directly carry out the change of height, and the user of convenient different heights uses. The recess of the fixed desktop upper end of the device plays the effect of holding the backup pad, can support the rotation desktop through the backup pad, make the rotation desktop present different angles, the person of facilitating the use uses, and the base of the fixed pipe lower extreme of lifter is wider, increase the device's stability, and the arch on the fixture block can be followed and stretched out in the through-hole of fixture block set casing both sides, the fixture block arch can block in the draw-in groove like this, alright live with the position card of fixture block set casing like this, with this length that the lifter that controls fixture block set casing top stretches out from the fixed pipe inside of lifter.

Drawings

FIG. 1 is a schematic view of an kinds of art multifunctional lifting table;

FIG. 2 is an enlarged schematic view of the position A of the multifunctional artistic lift table of of the present invention;

FIG. 3 is a schematic view of an unfolding structure of a rotating tabletop of multi-functional art desk;

FIG. 4 is a side view of a fixed desktop of an multi-functional artistic desk;

FIG. 5 is an enlarged schematic view of the position B in FIG. 4 of an multi-functional art desk of the present invention;

fig. 6 is a cross-sectional view of kinds of art multifunctional lifting tables shown in fig. 5 at C-C.

In the figure: 1. the rotary table top, 2, fixed desktop, 3, storage tank, 4, slider mounting, 5, fixing base, 6, lifting rod, 7, fixed lid, 8, the fixed pipe of lifting rod, 9, base, 10, draw-in groove, 11, spring, 12, the fixture block set casing, 13, connect the fixed pipe of rope, 14, the fixture block, 15, connect the rope, 16, backup pad, 17, slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Referring to fig. 1-6, the invention provides technical solutions, a art multifunctional lifting table comprises a fixed table top 2, a rotating hinge is arranged at the upper end of the fixed table top 2, the fixed table top 2 is connected with a rotating table top 1 through the rotating hinge, a storage box 3 and a fixed seat 5 are arranged at the lower end of the fixed table top 2, a groove is formed in the upper end of the fixed table top 2, a support plate 16 is arranged in the groove in the upper end of the fixed table top 2, the end of the support plate 16 is clamped at the lower end of the rotating table top 1, the groove in the fixed table top 2 is in a sawtooth shape, the groove above the fixed table top 2 of the structure plays a role of accommodating the support plate 16, the support plate 16 is clamped on the sawtooth shape in the groove of the fixed table top 2, the support plate 16 can support the rotating table top 1, the rotating table top 1 forms a proper angle, a user can use the fixed table top, a hollow lifting rod 6 is arranged at the lower end of the fixed seat 5, a lifting rod 6 is arranged at the lower end of the lifting rod 6, a lifting rod fixing clamp 12, the lifting rod fixing clamp is arranged at the lifting rod fixing clamp groove 12, the lifting rod 14, the lifting rod fixing groove 14 is more than the lifting rod fixing groove 14, the lifting rod fixing groove 14, the lifting rod can be more than the lifting rod, the lifting rod can be more than the lifting rod, the lifting rod fixing groove 14, the lifting rod fixing groove 14.

When the multifunctional lifting table for art is used, firstly, a base 9 of the multifunctional lifting table for art is placed at a proper position, a user can place articles in a storage box 3, then in the using process, if the angle of the rotary table top 1 needs to be changed, then the rotary table top 1 is rotated, the rotary table top 1 is rotated on the fixed table top 2 through a hinge, then a support plate 16 below the rotary table top 1 is unfolded, the lower end of the support plate 16 can be abutted against sawteeth of a groove at the upper end of the fixed table top 2, the angle of the rotary table top 1 is clamped, if the height of the rotary table top 1 needs to be changed, a sliding block 17 at the lower end of a sliding block fixing piece 4 is pushed, a connecting rope 15 is driven by the sliding block 17 to move, then the connecting rope 15 can drag the clamping block 14 to move, the clamping block 14 is retracted into a clamping block fixing shell 12, the clamping block 14 can be separated from the clamping groove 10, then the fixed table top 2 can be dragged, the fixed table top 2 can drive a fixing seat 5, a lifting rod 6 and the clamping block fixing shell 12 to move in a lifting rod fixing tube 8 until the fixed table top 2 moves to a proper height, finally, the clamping block 17 is compressed, the clamping block 17 is pushed out again through a spring fixing shell 3511, and the clamping block fixing shell is pushed out from the side face through.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.