CN214855744U

CN214855744U - Sculpture stand that art education used

Info

Publication number: CN214855744U
Application number: CN202120259037.1U
Authority: CN
Inventors: 张丁苒
Original assignee: Zhengzhou Preschool Education College
Current assignee: Zhengzhou Preschool Education College
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-26
Anticipated expiration: 2031-01-29

Abstract

The utility model belongs to the technical field of art teaching aids, in particular to a sculpture exhibition stand for art education, which aims at the problems that the existing sculpture exhibition stand for art education is often simple and fixed in structure, so that the sculpture exhibition stand is inconvenient to store and transfer, and the height of the exhibition stand can not be freely adjusted at the same time, thereby affecting the use effect and being easy to be damaged due to collision and falling, the sculpture stand for art education proposes the following scheme, which comprises a base, wherein the top of the base is provided with a rectangular groove, the exhibition stand is arranged in the rectangular groove in a sliding way, the top of the exhibition stand is fixedly connected with two first fixing frames, the outer sides of the two first fixing frames are respectively rotatably sleeved with a pressure bar, the bottoms of the two pressure bars are respectively provided with a spring groove, when the sculpture stand for art education is used, the optimal exhibition height can be conveniently adjusted according to the size of an exhibited article, the sculpture base can be fixed through the pressure bars and the extrusion blocks at the initial stage of height adjustment of the exhibition stand, the safety of sculpture when showing is promoted.

Description

Sculpture stand that art education used

Technical Field

The utility model relates to an fine arts teaching aid technical field especially relates to a sculpture stand that art education used.

Background

Art education, also known as art education major, is named as art education major, and is to learn some knowledge and skills about art so as to teach students in the future, wherein the professional learning contents include sketch, color, sketching, oil painting, carving and the like, under the conditions of implementation of quality education and perfection of sound and beauty, the art education industry is pushed to the forefront, however, the fundamental leading point of art education is to cultivate the correct aesthetic examination of students, improve the abilities of the students to feel beautiful, appreciate beautiful and create beautiful, and in the teaching of the art major, the sculpture exhibition stand is required to be used for teaching and teaching of the students, so the sculpture exhibition stand is a necessary teaching tool for the art major to learn;

but present art education sculpture stand often the structure is fairly simple and fixed, leads to it to be not convenient for accomodate the transfer, and the height of show stand can not freely be adjusted simultaneously, influences its result of use, and fixed establishment is often not established to the sculpture on the show stand, leads to it to receive the collision easily and drops and the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present art education sculpture stand and often the structure is fairly simple and fixed, leads to it not to be convenient for accomodate the transfer, and the height of show stand can not freely be adjusted simultaneously, influences its result of use, and receives the collision easily and drops and the shortcoming of damage, and the sculpture stand that art education used that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sculpture exhibition stand for art education comprises a base, wherein a rectangular groove is formed in the top of the base, a display stand is arranged in the rectangular groove in a sliding manner, two first fixing frames are fixedly connected to the top of the display stand, pressing rods are sleeved on the outer sides of the two first fixing frames in a rotating manner, spring grooves are formed in the bottoms of the two pressing rods, extrusion blocks are arranged in the two spring grooves in a sliding manner, a rectangular sliding groove is formed in the bottom of the display stand, a rectangular column is arranged in the rectangular sliding groove in a sliding manner, sliding rod grooves communicated with the rectangular sliding groove are formed in the two sides of the display stand, sliding rods are arranged in the two sliding rod grooves in a sliding manner, one ends, close to each other, of the two sliding rods are respectively and fixedly connected with the two sides of the rectangular column, a second fixing frame is fixedly connected to the top of the other end of each rectangular column, the two second fixing frames are respectively matched with the two pressing rods, a motor cavity is formed in the base, a forward and reverse motor is fixedly installed in the motor cavity, the same rotatory hole has been seted up to one side that motor chamber and rectangular channel are close to each other, and the screw thread post is installed to the rotatory downthehole internal rotation, and the thread groove has been seted up to the bottom of rectangular column, and the top screw thread of screw thread post is installed in the thread groove, and the screw thread post cooperatees with positive and negative motor that rotates.

Preferably, the top inner walls of the two spring grooves are fixedly connected with one ends of the first springs, and the other ends of the two first springs are fixedly connected with the tops of the two extrusion blocks respectively.

Preferably, all seted up the slider groove on two depression bars, equal slidable mounting has the slider in two slider grooves, has all seted up rotatory through-hole on two sliders, and two second mounts rotate respectively to be installed in two rotatory through-holes.

Preferably, a worm is welded on an output shaft of the forward and reverse rotation motor, the bottom end of the threaded column extends into the motor cavity and is fixedly connected with a worm wheel, and the worm wheel is meshed with the worm.

Preferably, two grooves are formed in the bottom of the rectangular groove, one ends of second springs are fixedly connected to the inner walls of the bottoms of the two grooves, and the other ends of the second springs are fixedly connected with the bottom of the display stand.

Compared with the prior art, the utility model has the advantages of:

1. according to the scheme, the worm is matched with the worm wheel, the threaded column is matched with the rectangular column through the threaded groove, and the rectangular column is matched with the display platform through the rectangular sliding groove, so that the height of the display platform can be freely adjusted when the display platform is used, the optimal display height can be adjusted according to the size of a displayed article, and the display platform is simple and practical;

2. according to the scheme, the sliding rod, the second fixing frame and the sliding block are matched with the pressing rod, the pressing rod is matched with the first fixing frame, and the extruding block is matched with the first spring, so that the two pressing rods can be reversely rotated when the rectangular column jacks up the display stand to adjust the height until the two pressing rods drive the two extruding blocks to fix the base of the sculpture, and the safety of the sculpture during display is improved;

the utility model discloses when using, be convenient for adjust out the best show height to the show stand according to the size of show article, can fix the base of sculpture through depression bar and extrusion piece at the initial stage of show stand height-adjusting, promote the security when sculpture the show.

Drawings

Fig. 1 is a schematic structural view of a sculpture exhibition stand for art education according to the present invention;

fig. 2 is a schematic view of a structure of a pressing rod of a sculpture exhibition stand for art education according to the present invention;

fig. 3 is the utility model provides a first mount structure sketch map of sculpture stand that art education was used.

In the figure: the device comprises a base 1, a rectangular groove 2, a display platform 3, a first fixing frame 4, a pressure lever 5, an extrusion block 6, a rectangular sliding groove 7, a rectangular column 8, a sliding rod 9, a second fixing frame 10, a motor cavity 11, a positive and negative rotation motor 12, a threaded column 13, a first spring 14, a sliding block 15, a worm 16, a worm wheel 17 and a second spring 18.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a sculpture exhibition stand for art education, comprising a base 1, a rectangular groove 2 is arranged at the top of the base 1, a display stand 3 is arranged in the rectangular groove 2 in a sliding manner, two first fixing frames 4 are fixedly connected with the top of the display stand 3, pressing rods 5 are respectively sleeved on the outer sides of the two first fixing frames 4 in a rotating manner, spring grooves are respectively arranged at the bottoms of the two pressing rods 5, extrusion blocks 6 are respectively arranged in the two spring grooves in a sliding manner, a rectangular sliding groove 7 is arranged at the bottom of the display stand 3, a rectangular column 8 is arranged in the rectangular sliding groove 7 in a sliding manner, sliding rod grooves communicated with the rectangular sliding groove 7 are respectively arranged at the two sides of the display stand 3, sliding rods 9 are respectively arranged in the two sliding rod grooves in a sliding manner, one end of each two sliding rods 9 close to each other is respectively fixedly connected with the two sides of the rectangular column 8, a second fixing frame 10 is fixedly connected with the top of the other end of the two rectangular columns 8, two second mounts 10 cooperate with two depression bars 5 respectively, have seted up motor chamber 11 in the base 1, and fixed mounting has just reversing motor 12 in the motor chamber 11, and same rotatory hole has been seted up to one side that motor chamber 11 and rectangular channel 2 are close to each other, and screw post 13 is installed to the rotatory downthehole rotation, and the thread groove has been seted up to the bottom of rectangular post 8, and the top screw thread of screw post 13 is installed in the thread groove, and screw post 13 cooperatees with just reversing motor 12.

In this embodiment, the top inner walls of the two spring grooves are fixedly connected with one end of the first spring 14, the other ends of the two first springs 14 are fixedly connected with the tops of the two extrusion blocks 6 respectively, and the first spring 14 can provide a reaction force for the extrusion blocks 6.

In this embodiment, all seted up the slider groove on two depression bars 5, two equal slidable mounting in the slider groove have slider 15, have all seted up rotatory through-hole on two sliders 15, and two second mounts 10 rotate respectively and install in two rotatory through-holes, and slider 15 can be along slider groove displacement.

In this embodiment, a worm 16 is welded on an output shaft of the forward and reverse rotation motor 12, the bottom end of the threaded column 13 extends into the motor cavity 11 and is fixedly connected with a worm wheel 17, the worm wheel 17 is meshed with the worm 16, and the worm 16 can drive the worm wheel 17 to rotate.

In this embodiment, two recesses have been seted up to the bottom of rectangular channel 2, equal fixedly connected with second spring 18's one end on the bottom inner wall of two recesses, two second spring 18's the other end all with the bottom fixed connection of show stand 3, second spring 18 can exert deformation power on the show stand 3.

Example two

Referring to fig. 1-3, a sculpture exhibition stand for art education, which comprises a base 1, a rectangular groove 2 is arranged at the top of the base 1, a display stand 3 is arranged in the rectangular groove 2 in a sliding manner, two first fixing frames 4 are fixedly connected at the top of the display stand 3 through welding, pressing rods 5 are respectively sleeved outside the two first fixing frames 4 in a rotating manner, spring grooves are respectively arranged at the bottoms of the two pressing rods 5, extrusion blocks 6 are respectively arranged in the two spring grooves in a sliding manner, a rectangular sliding groove 7 is arranged at the bottom of the display stand 3, a rectangular column 8 is arranged in the rectangular sliding groove 7 in a sliding manner, slide bar grooves communicated with the rectangular sliding groove 7 are respectively arranged at the two sides of the display stand 3, slide bars 9 are respectively arranged in the two slide bar grooves in a sliding manner, one ends of the two slide bars 9, which are close to each other, are respectively fixedly connected with the two sides of the rectangular column 8 through welding, a second fixing frame 10 is fixedly connected at the tops of the other ends of the two rectangular columns 8 through welding, two second mounts 10 cooperate with two depression bars 5 respectively, seted up motor chamber 11 in the base 1, have positive and negative motor 12 through bolt fixed mounting in the motor chamber 11, same rotatory hole has been seted up to one side that motor chamber 11 and rectangular channel 2 are close to each other, and screw thread post 13 is installed to the rotatory downthehole rotation, and the thread groove has been seted up to the bottom of rectangular post 8, and the top thread mounting of screw thread post 13 is in the thread groove, and screw thread post 13 cooperatees with positive and negative motor 12.

In this embodiment, all be connected with the one end of first spring 14 through welded fastening on the top inner wall of two spring grooves, the other end of two first springs 14 passes through welded fastening with the top of two extrusion pieces 6 respectively to be connected, and first spring 14 can provide reaction force for extrusion piece 6.

In this embodiment, a worm 16 is welded on an output shaft of the forward and reverse rotation motor 12, the bottom end of the threaded column 13 extends into the motor cavity 11 and is fixedly connected with a worm wheel 17 through welding, the worm wheel 17 is meshed with the worm 16, and the worm 16 can drive the worm wheel 17 to rotate.

In this embodiment, two recesses have been seted up to the bottom of rectangular channel 2, all through welded fastening be connected with the one end of second spring 18 on the bottom inner wall of two recesses, and the other end of two second springs 18 all passes through welded fastening with the bottom of show stand 3 to be connected, and second spring 18 can exert deformation power to show stand 3 on.

In the embodiment, when the sculpture display device is used, firstly, a sculpture to be displayed is placed on the top of a display platform 3, then the height of the display platform 3 is adjusted according to needs, then a forward and reverse motor 12 is started, the forward and reverse motor 12 drives a worm 16 to rotate forward, the worm 16 drives a worm wheel 17 to rotate, the worm wheel 17 drives a threaded column 13 to rotate, the threaded column 13 drives a rectangular column 8 to move upwards through a thread groove, due to the dead weight of the display platform 3 and the sculpture and the acting force of a second spring 18, the rectangular column 8 firstly moves to the top end of the rectangular column 8 to be abutted against the inner wall of the top of a rectangular sliding groove 7, in the process, the rectangular column 8 drives a second fixing frame 10 to move upwards through a sliding rod 9, the second fixing frame 10 adjusts the position through a sliding block 15 and drives a pressing rod 5 to rotate around a first fixing frame 4 through the lever action, so that a pressing block 6 on the pressing rod 5 clamps and fixes a bottom plate of the sculpture, then the displacement that makes progress of rectangle post 8 for rectangle post 8 drives the displacement that makes progress of show stand 3, adjusts the height of sculpture, and show stand 3 this moment drives the deformation of second spring 18, and the second spring 18 give 3 decurrent deformation of show stand and restore the force, thereby further make the top inner wall of rectangle post 8 and rectangle spout 7 firmly offset, thereby further make that the bottom plate of sculpture 6 can be firmly fixed, promote its stability and security.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A sculpture exhibition stand for art education comprises a base (1) and is characterized in that a rectangular groove (2) is formed in the top of the base (1), an exhibition stand (3) is arranged in the rectangular groove (2) in a sliding manner, two first fixing frames (4) are fixedly connected to the top of the exhibition stand (3), pressing rods (5) are sleeved on the outer sides of the two first fixing frames (4) in a rotating manner, spring grooves are formed in the bottoms of the two pressing rods (5), extrusion blocks (6) are arranged in the two spring grooves in a sliding manner, a rectangular sliding groove (7) is formed in the bottom of the exhibition stand (3), a rectangular column (8) is arranged in the rectangular sliding groove (7) in a sliding manner, sliding rod grooves communicated with the rectangular sliding groove (7) are formed in the two sides of the exhibition stand (3), sliding rods (9) are arranged in the two sliding rod grooves in a sliding manner, one end, close to each other, of the two sliding rods (9), is fixedly connected with the two sides of the rectangular column (8) respectively, equal fixedly connected with second mount (10) in the other end top of two rectangle posts (8), two second mounts (10) cooperate with two depression bars (5) respectively, motor chamber (11) have been seted up in base (1), motor chamber (11) internal fixation installs positive reverse motor (12), same rotatory hole has been seted up to one side that motor chamber (11) and rectangular channel (2) are close to each other, screw thread post (13) are installed to the rotatory downthehole internal rotation, the thread groove has been seted up to the bottom of rectangle post (8), the top screw thread of screw thread post (13) is installed in the thread groove, and screw thread post (13) cooperate with positive reverse motor (12).

2. A sculpture exhibition stand for art education, according to claim 1, wherein the inner walls of the tops of the two spring grooves are fixedly connected with one ends of the first springs (14), and the other ends of the two first springs (14) are fixedly connected with the tops of the two squeezing blocks (6), respectively.

3. The sculpture exhibition stand for art education, according to claim 1, wherein the two compression rods (5) are provided with slide grooves, the two slide grooves are slidably provided with the slide blocks (15), the two slide blocks (15) are provided with rotary through holes, and the two second fixing frames (10) are rotatably mounted in the two rotary through holes respectively.

4. A sculpture exhibition stand for art education, according to claim 1, characterized in that a worm (16) is welded on the output shaft of the motor (12) rotating in the forward and reverse directions, the bottom end of the threaded column (13) extends into the motor cavity (11) and is fixedly connected with a worm wheel (17), and the worm wheel (17) meshes with the worm (16).

5. The sculpture exhibition stand for art education, as claimed in claim 1, wherein two grooves are opened at the bottom of said rectangular groove (2), the inner walls of the bottoms of said two grooves are fixedly connected with one end of said second spring (18), and the other ends of said second springs (18) are fixedly connected with the bottom of said exhibition stand (3).