CN217610323U

CN217610323U - Art education display device capable of facilitating replacement of display content

Info

Publication number: CN217610323U
Application number: CN202221265886.9U
Authority: CN
Inventors: 曹博翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-21
Anticipated expiration: 2032-05-24

Abstract

The utility model provides a can be convenient for show the art education display device that the content was changed to the show. Can be convenient for include to show that the artistic education display device that the content was changed includes: the round base box, the top of round base box is equipped with the opening, fixed mounting has driving motor on the bottom inner wall of round base box, fixed mounting has perpendicular type pivot on driving motor's the output shaft, the top fixed mounting of perpendicular type pivot has circular rotor plate, the top of circular rotor plate extends to outside the round base box, circular safety cover has been placed at the top of circular rotor plate, be equipped with adjustment mechanism and fixed establishment on the circular rotor plate. The utility model provides a can be convenient for have convenient to use to the art education display device that show content was changed, can simply effectually demonstrate fine arts drawing works, can carry out vertical state show or tilt state show as required, the advantage of easy user's operation.

Description

Art education display device capable of facilitating replacement of display content

Technical Field

The utility model belongs to the technical field of the drawing show, especially, relate to a can be convenient for show the art education display device that the content was changed.

Background

Art refers to creating art which occupies a certain plane or space and has visibility, generally including painting, sculpture, design, building and the like, and modern scholars also put calligraphy, photography and the like into art;

in the correlation technique, a display device for art education convenient to change show content is disclosed, including base, overlap joint post, bearing plate, bungee cord and show mouth, the inside movable mounting of base has the stock, and the inside movable mounting of base has the connecting axle to the equal fixed mounting in surface of the terminal of stock and connecting axle has bevel gear, the side fixedly connected with bungee cord of grip block, and bungee cord and grip block be fixed connection to the spout has been seted up on the inner wall of grip block, the show mouth has been seted up on the surface of shell, this display device for art education convenient to change show content is when rotating the stock, and the stock can drive two bevel gear rotatoryly, and then makes the grip block rotatory this moment, can make the grip block rotatory, switches to the work that next needs the show, and the connecting axle can be fixed through rubber piece and draw-in groove, makes the work when the show, the condition of skew can not take place.

However, the above structure has a disadvantage that, because the painting works are displayed in a vertical state when the art painting works are displayed, most of the painting works can show the stereoscopic impression of the painting works only in a state of being inclined, and the effect of the painting works can not be displayed in the vertical state.

Therefore, there is a need to provide a new art education display device capable of facilitating the replacement of the display contents to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can simply effectually demonstrate fine arts pictorial works, can carry out vertical state show or tilt state show as required, the fine arts education display device that can be convenient for change the show content of easy to use person's operation.

In order to solve the technical problem, the utility model provides a can be convenient for include to the art education display device that show content was changed: the base box comprises a circular base box body, wherein an opening is formed in the top of the circular base box body, a driving motor is fixedly mounted on the inner wall of the bottom of the circular base box body, a vertical rotating shaft is fixedly mounted on an output shaft of the driving motor, a circular rotating plate is fixedly mounted at the top end of the vertical rotating shaft, the top of the circular rotating plate extends out of the circular base box body, a circular protective cover is placed at the top of the circular rotating plate, and an adjusting mechanism and a fixing mechanism are arranged on the circular rotating plate;

the adjusting mechanism comprises a threaded rod, the threaded rod is rotatably installed on a circular rotating plate, an internal thread sleeve is sleeved on the threaded rod, four inclined hinge rods are hinged to the internal thread sleeve, one ends, away from the internal thread sleeve, of the inclined hinge rods are hinged to hinge blocks, vertical support bars are fixedly installed on the hinge blocks, rectangular placing seats and rectangular returning frames are fixedly installed at the bottom ends and the top ends of the vertical support bars respectively, a first square display frame, a second square display frame, a third square display frame and a fourth square display frame are arranged in the circular protective cover, the first square display frame, the second square display frame, the third square display frame and the fourth square display frame are distributed in a rectangular array mode, the first square display frame, the second square display frame, the third square display frame and the fourth square display frame are arranged on the four rectangular placing seats respectively, and rectangular placing grooves are formed in the top of the rectangular placing seats;

the fixing mechanism comprises a plurality of transverse moving rods, the transverse moving rods are slidably mounted on the plurality of rectangular placing seats and the plurality of returning frames respectively, a trapezoidal clamping block is fixedly mounted at one end of each transverse moving rod, a circular limiting block is fixedly mounted at one end, away from the trapezoidal clamping block, of each transverse moving rod, tension springs are sleeved on the transverse moving rods in a sliding mode, one ends of the tension springs are fixedly connected with the circular limiting blocks, and the other ends of the corresponding two tension springs are fixedly connected with the corresponding rectangular placing seats and the returning frames respectively.

As a further scheme of the utility model, the top fixed mounting of circular rotor plate has eight first fixed blocks, the two double-phase adaptation of eight first fixed blocks, circular connecting rod one is installed at the top of first fixed block, circular connecting rod two is installed on the circular connecting rod one, circular connecting rod two is close to the rectangle that corresponds and places the one end of seat and articulate on the rectangle is place the seat.

As a further aspect of the utility model, circular base incasement fixed mounting has embedded annular piece, embedded annular piece's top nestification has a plurality of first balls, and a plurality of first balls are annular array and distribute, first ball contacts with the top of circular rotor plate.

As a further scheme of the utility model, the rotation groove has been seted up at the top of circular rotor plate, the threaded rod rotates with the rotation groove to be connected, the top fixed mounting of threaded rod has the first in command, circular safety cover forms for the preparation of ya keli material.

As a further scheme of the utility model, circular sliding hole has all been seted up on one side inner wall of rectangle holding groove and the type frame that returns, circular sliding hole and the lateral shifting pole sliding connection who corresponds, circular spread groove has been seted up at the top of circular rotor plate, circular spread groove and circular safety cover looks adaptation.

Compared with the prior art, the utility model provides a can be convenient for have following beneficial effect to the art education display device that show content was changed:

1. the utility model is provided with the adjusting mechanism which can simply and effectively display the art painting works in a vertical state or a slant state according to the needs, and is easy to operate by a user;

2. the utility model discloses a set up fixed establishment, fixed establishment can be simple effectual carries out effectual fixing to drawing show works, avoids appearing rocking during the show, and is convenient for change drawing works.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of a partially cut-away structure of a preferred embodiment of an art education display device capable of facilitating the replacement of display contents according to the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

fig. 5 is a top view of the threaded rod, the internally threaded sleeve, the angled hinge rod, the hinge block, and the vertical support bar of the present invention;

FIG. 6 is a diagram showing a square display frame II, a square display frame III and a square display frame IV according to the present invention;

fig. 7 is a schematic top view of the circular rotating plate of the present invention.

In the figure: 1. a circular base box; 101. a first square display frame; 102. a second square display frame; 103. a third square display frame; 104. a square display frame IV; 2. a drive motor; 201. embedding a ring-shaped block; 3. a vertical-type rotation shaft; 4. a circular rotating plate; 5. a circular protective cover; 501. a threaded rod; 502. an internally threaded sleeve; 503. an inclined type hinge lever; 504. a hinged block; 505. a vertical type supporting bar; 506. a rectangular placing seat; 507. a shaping frame; 6. a rectangular placing groove; 7. a transverse travel bar; 8. a trapezoidal clamping block; 9. a first round connecting rod; 10. and a second round connecting rod.

Detailed Description

Please refer to fig. 1 to 7, wherein fig. 1 is a schematic partial sectional view illustrating an art education display device capable of facilitating the change of the display contents according to a preferred embodiment of the present invention; FIG. 2 is a front sectional view of the present invention; FIG. 3 is an enlarged schematic view of portion A of FIG. 2; FIG. 4 is an enlarged schematic view of the portion B in FIG. 2; fig. 5 is a top view of the threaded rod, the internally threaded sleeve, the angled hinge rod, the hinge block, and the vertical support bar of the present invention; FIG. 6 is a second, third and fourth display frames of the present invention; fig. 7 is a schematic top view of the circular rotating plate of the present invention. Can be convenient for include to show that the content changes's art education display device: the base box comprises a circular base box 1, wherein an opening is formed in the top of the circular base box 1, a driving motor 2 is fixedly installed on the inner wall of the bottom of the circular base box 1, a vertical rotating shaft 3 is fixedly installed on an output shaft of the driving motor 2, a circular rotating plate 4 is fixedly installed at the top end of the vertical rotating shaft 3, the top of the circular rotating plate 4 extends out of the circular base box 1, a circular protective cover 5 is placed at the top of the circular rotating plate 4, and an adjusting mechanism and a fixing mechanism are arranged on the circular rotating plate 4;

the adjusting mechanism comprises a threaded rod 501, the threaded rod 501 is rotatably installed on the circular rotating plate 4, an internal thread sleeve 502 is sleeved on the threaded rod 501, four inclined hinge rods 503 are hinged on the internal thread sleeve 502, one end, away from the internal thread sleeve 502, of each inclined hinge rod 503 is hinged to a hinge block 504, a vertical support bar 505 is fixedly installed on each hinge block 504, the bottom end and the top end of each vertical support bar 505 are respectively and fixedly provided with a rectangular placement seat 506 and a square frame 507, a square display frame I101, a square display frame II 102, a square display frame III 103 and a square display frame IV 104 are arranged in the circular protective cover 5, the square display frame I101, the square display frame II 102, the square display frame III 103 and the square display frame IV 104 are distributed in a rectangular array mode, the square display frame I101, the square display frame II 102, the square display frame III 103 and the square display frame IV 104 are respectively arranged on the four rectangular placement seats 506, and a rectangular placement groove 6 is formed in the top of the rectangular placement seat 506;

the fixing mechanism comprises a plurality of transverse moving rods 7, the transverse moving rods 7 are slidably mounted on the rectangle placing seats 506 and the rectangle returning frames 507 respectively, one end of each transverse moving rod 7 is fixedly provided with a trapezoid clamping block 8, one end of each transverse moving rod 7, far away from the trapezoid clamping block 8, is fixedly provided with a circular limiting block, the transverse moving rods 7 are slidably sleeved with tension springs, one ends of the tension springs are fixedly connected with the circular limiting blocks, and the other ends of the corresponding two tension springs are fixedly connected with the rectangle placing seats 506 and the rectangle returning frames 507 respectively.

Eight first fixed blocks are fixedly mounted at the top of the circular rotating plate 4, the eight first fixed blocks are matched with each other in a pairwise mode, a first circular connecting rod 9 is mounted at the top of the first fixed block, a second circular connecting rod 10 is mounted on the first circular connecting rod 9, and one end, close to a corresponding rectangle, of the second circular connecting rod 10, of the placing seat 506 is hinged to the rectangle placing seat 506.

The round base box 1 is internally and fixedly provided with an embedded annular block 201, the top of the embedded annular block 201 is embedded with a plurality of first balls, the first balls are distributed in an annular array, and the first balls are in contact with the top of the round rotating plate 4.

The rotation groove has been seted up at the top of circular rotor plate 4, threaded rod 501 rotates with the rotation groove to be connected, the top fixed mounting of threaded rod 501 has the first in command, circular safety cover 5 is made for the ya keli material and forms.

Circular sliding holes are formed in the inner wall of one side of the rectangular placement groove 6 and the shape returning frame 507, the circular sliding holes are connected with the corresponding transverse moving rods 7 in a sliding mode, a circular connecting groove is formed in the top of the circular rotating plate 4, and the circular connecting groove is matched with the circular protective cover 5 in a matched mode.

The utility model provides a can be convenient for show the work principle of art education display device that the content was changed as follows:

the first step is as follows: when works need to be displayed on a first square artistic display frame 101, a second square artistic display frame 102, a third square artistic display frame 103 and a fourth square artistic display frame 104, the circular protective cover 5 is opened, then the first square artistic display frame 101 penetrates through the corresponding clip 507, at the moment, the first square artistic display frame 101 extrudes the corresponding trapezoid clamping block 8, the trapezoid clamping block 8 drives the transverse moving rod 7 to move, the transverse moving rod 7 drives the circular limiting block to move, the circular limiting block drives the tension spring to move, at the moment, the tension spring is stretched to generate tension, after the first square artistic display frame 101 is placed in the rectangular placement groove 6, the trapezoid clamping block 8 in the rectangular placement groove 6 can also fix the first square artistic display frame 101, and similarly, the second square artistic display frame 102, the third square artistic display frame 103 and the fourth square artistic display frame 104 can be fixed;

the second step is as follows: when the square display frame I101, the square display frame II 102, the square display frame III 103 and the square display frame IV 104 are required to be obliquely displayed, the threaded rod 501 is directly rotated, under the action of threads, the threaded rod 501 drives the internal threaded sleeve 502 to move downwards, the internal threaded sleeve 502 drives the four oblique hinged rods 503 to move, the oblique hinged rods 503 drive the hinged blocks 504 to move, the hinged blocks 504 drive the vertical type supporting bars 505 to move, under the combined action of the round connecting rods I9 and the round connecting rods II 10, the square display frame I101, the square display frame II 102, the square display frame III 103 and the square display frame IV 104 are then enabled to be obliquely displayed, if the display is required to be rotationally displayed, the driving motor 2 is directly started, the output shaft of the driving motor 2 drives the vertical type rotating shaft 3 to rotate, the vertical type rotating shaft 3 drives the round rotating plate 4 to rotate, and then the displayed works are enabled to rotate, and the display work of the works is completed.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts are known by technical manuals or conventional experimental methods for technicians in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. The utility model provides a can be convenient for show content change's art education display device which characterized in that includes: the device comprises a circular base box, a driving motor, a vertical rotating shaft, a circular rotating plate, a circular protective cover and a control mechanism, wherein an opening is formed in the top of the circular base box, the driving motor is fixedly mounted on the inner wall of the bottom of the circular base box, the vertical rotating shaft is fixedly mounted on an output shaft of the driving motor, the circular rotating plate is fixedly mounted at the top end of the vertical rotating shaft, the top of the circular rotating plate extends out of the circular base box, the circular protective cover is placed at the top of the circular rotating plate, and the circular rotating plate is provided with the control mechanism and the fixing mechanism;

2. The art education display device capable of facilitating the change of the display contents as claimed in claim 1, wherein eight first fixed blocks are fixedly mounted at the top of the circular rotating plate, two pairs of first fixed blocks are matched with each other, a first circular connecting rod is mounted at the top of the first fixed block, a second circular connecting rod is mounted on the first circular connecting rod, and one end of the second circular connecting rod, which is close to the corresponding rectangle, of the placing seat is hinged to the rectangle placing seat.

3. The artistic education presentation device of claim 1, wherein an embedded ring block is fixedly installed in the circular base box, a plurality of first balls are embedded in the top of the embedded ring block, the first balls are distributed in an annular array, and the first balls are in contact with the top of the circular rotating plate.

4. The art education display device of claim 1 wherein the top of the circular rotating plate has a rotating slot, the threaded rod is connected with the rotating slot, the top of the threaded rod is fixedly mounted with a first handle, and the circular protective cover is made of acrylic material.

5. The art education display device capable of facilitating the change of the display contents as claimed in claim 1, wherein the rectangular placing groove has a circular sliding hole on one side and a circular frame, the circular sliding hole is slidably connected to the corresponding transverse moving rod, the circular rotating plate has a circular connecting groove on the top, and the circular connecting groove is adapted to the circular protecting cover.