CN213488078U

CN213488078U - Fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation

Info

Publication number: CN213488078U
Application number: CN202022349253.3U
Authority: CN
Inventors: 钟朋
Original assignee: Qilu University of Technology
Current assignee: Qilu University of Technology
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-22
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation, including placing case and show frame, the bottom of placing the case is provided with removes the wheel, and both sides all are provided with the fixed slot about placing the inside of case, and the inside of fixed slot is provided with the frame, and one side of bottom fixed slot is provided with the baffle, and the bottom of baffle is provided with the pivot, and the inside of pivot is provided with the torsional spring, and the left and right sides of placing inside in the middle of the case all is provided with the motor, and the top of motor is provided with the screw thread post, the top of screw thread post is provided with a screw thread section of thick bamboo, and. This fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation is provided with show frame, rotary disk and swivelling chute, thereby drives the show frame through the rotary disk at the swivelling chute internal rotation and rotates, conveniently adjusts the angle of show frame, avoids when going on class, and the student on left and right sides can't see the show picture, leads to the phenomenon that the teaching quality descends.

Description

Fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation

Technical Field

The utility model relates to a fine arts teaching technical field specifically is a fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation.

Background

Art generally refers to art which occupies a certain plane or space and has visibility, and is called art, and the art is divided into a plurality of types, generally including four categories: painting, sculpture, design and construction, art education, also known as art education major, as the name implies, to learn some knowledge and skills about art for teaching students in the future; professional study content contains sketch, color, literary sketch, oil painting, traditional chinese painting, decorates the drawing, the pottery art, the woodcut, the calligraphy, the mounting, stamp, planar design, three-dimensional design, a skill such as animation, need use the show shelf to show the teaching to fine arts at fine arts teaching in-process, and the show shelf can conveniently place the teaching works, facilitates for the teaching of teaching personnel.

Present show shelf on the market is inconvenient to adjust the angle of show, and is inconvenient to show the drawing change to lead to when teaching, can't carry out the painting and calligraphy show to the student of different positions, influence the problem of teaching quality, consequently, the technical staff in the field provides the fine arts teaching of being convenient for angle modulation and uses show type painting and calligraphy frame, with the problem of proposing in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation to the inconvenient angle to the show that the show shelf that proposes in solving above-mentioned background is inconvenient adjusts the show, and is inconvenient changes the show drawing, thereby leads to when teaching, can't carry out the painting and calligraphy show to the student of different positions, influences the problem of teaching quality.

In order to achieve the above object, the utility model provides a following technical scheme: a display type painting and calligraphy frame convenient for angle adjustment for art teaching comprises a placing box and a display frame, wherein the bottom of the placing box is provided with moving wheels, the upper side and the lower side of the interior of the placing box are respectively provided with a fixed groove, a picture frame is arranged inside the fixed grooves, one side of the fixed groove at the bottom is provided with a baffle, the bottom of the baffle is provided with a rotating shaft, the inside of the rotating shaft is provided with a torsional spring, the left side and the right side of the interior of the middle of the placing box are respectively provided with a motor, the top of the motor is provided with a threaded column, the top of the threaded column is provided with a threaded cylinder, the top of the threaded cylinder is provided with a support frame, the left side and the right side of the support frame are respectively provided with a buckle ring, the inside of the buckle ring is provided with a hook, one side of the hook is provided, and the bottom of rotary disk is provided with the swivelling chute, the front side of show frame is provided with the marking plate, and one side of marking plate is provided with the rotation axis to the opposite side of marking plate is provided with the elastic clamp, one side of show frame is provided with the draw-in groove, and the top of show frame is provided with the slide rail to the internal connection of slide rail has the light, the rear side of slide rail is provided with the frame entry, and the inside of show frame is provided with clamping device, clamping device's the left and right sides all is provided with the activity and presss from both sides, and the tooth's socket has been seted up to the inside of activity clamp, the inside of tooth's socket is provided with the gear, and gear one side is provided with the telescopic link, the surface of the telescopic link left.

Preferably, the placing box forms a rotating structure through the rotating shaft and the baffle, the placing box is fixedly connected with the fixing groove, and the fixing groove is connected with the picture frame in a nested mode.

Preferably, the threaded column forms a lifting structure through the space between the threaded cylinder and the support frame, and the threaded column is in threaded connection with the threaded cylinder.

Preferably, the retaining ring forms a clamping structure with the sundry barrel through the hook, and the sundry barrel is symmetrically distributed around the central axis of the supporting frame.

Preferably, the support frame forms a sliding structure with the display frame through the sliding groove, and the display frame forms a rotating structure with the rotating groove through the rotating disk.

Preferably, the marking plate is a transparent plate, the marking plate forms a clamping structure through the elastic clamp and the clamping groove, and the display frame forms a sliding structure through the sliding rail and the lighting lamp.

Preferably, the movable clamp forms a clamping structure through a tooth groove and a gear, and the gear forms a clamping structure through a rack and an expansion link.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the display type painting and calligraphy frame convenient for angle adjustment for art teaching is provided with a threaded column, a threaded cylinder and a support frame, wherein the threaded cylinder is lifted through rotation of the threaded column so as to drive the support frame to be lifted, so that the phenomenon that students cannot observe paintings and calligraphy due to the fact that height adjustment cannot be performed according to the sight of the students during teaching is avoided;

2. the display type painting and calligraphy frame convenient for angle adjustment for art teaching is provided with a display frame, a rotating disk and a rotating groove, the display frame is driven to rotate by the rotation of the rotating disk in the rotating groove, the angle of the display frame is convenient to adjust, and the phenomenon that the teaching quality is reduced because students on the left side and the right side cannot see the display picture during class is avoided;

3. this fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation is provided with slide rail and light, makes the light move on the show frame through the slide rail, avoids in the environment that light is poor, leads to the unable clear observation show drawing of student.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a right side view of the structure of the placing box of the present invention;

FIG. 3 is a schematic cross-sectional view of the clamping device of the present invention;

fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. placing a box; 2. a moving wheel; 3. fixing grooves; 4. a picture frame; 5. a baffle plate; 6. a rotating shaft; 7. a torsion spring; 8. a motor; 9. a threaded post; 10. a threaded barrel; 11. a support frame; 12. a retaining ring; 13. hooking; 14. a sundry barrel; 15. a chute; 16. a display frame; 17. rotating the disc; 18. a rotating tank; 19. a marking plate; 20. a rotating shaft; 21. an elastic clip; 22. a card slot; 23. a slide rail; 24. an illuminating lamp; 25. a picture frame entrance; 26. a clamping device; 27. a movable clamp; 28. a tooth socket; 29. a gear; 30. a telescopic rod; 31. a rack; 32. a tension spring; 33. and (5) placing a clip.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a display type painting and calligraphy frame convenient for angle adjustment for art teaching comprises a placing box 1, a moving wheel 2, a fixing groove 3, a picture frame 4, a baffle plate 5, a rotating shaft 6, a torsion spring 7, a motor 8, a threaded column 9, a threaded cylinder 10, a support frame 11, a retaining ring 12, a hook 13, a sundry cylinder 14, a sliding groove 15, a display frame 16, a rotating disc 17, a rotating groove 18, a marking plate 19, a rotating shaft 20, an elastic clamp 21, a clamping groove 22, a sliding rail 23, a lighting lamp 24, a picture frame inlet 25, a clamping device 26, a movable clamp 27, a tooth socket 28, a gear 29, a telescopic rod 30, a rack 31, a tension spring 32 and a placing clamp 33, wherein the moving wheel 2 is arranged at the bottom of the placing box 1, the fixing groove 3 is formed in the upper side and the lower side of the placing box 1, the picture frame 4 is arranged in the fixing groove 3, the baffle plate 5 is arranged on one, the placing box 1 is fixedly connected with the fixed groove 3, the fixed groove 3 is connected with the picture frame 4 in a nested manner, the bottom of the baffle plate 5 is provided with a rotating shaft 6, a torsion spring 7 is arranged inside the rotating shaft 6, the left side and the right side inside the middle of the placing box 1 are both provided with motors 8, the top of each motor 8 is provided with a threaded column 9, the top of each threaded column 9 is provided with a threaded cylinder 10, the top of each threaded cylinder 10 is provided with a support frame 11, each threaded column 9 and each support frame 11 form a lifting structure through the threaded cylinder 10, the threaded columns 9 and the threaded cylinders 10 are in threaded connection, the threaded cylinders 10 are lifted through the rotation of the threaded columns 9 to drive the support frames 11 to be lifted, the phenomenon that students cannot observe paintings and calligraphy due to the fact that the students cannot observe the height adjustment according to the sight of the students is avoided during teaching, the left side and the, and a sundry barrel 14 is arranged at one side of the hook 13, a snap ring 12 forms a clamping structure with the sundry barrel 14 through the hook 13, the sundry barrel 14 is symmetrically distributed about the central axis of the support frame 11, the inner wall of the support frame 11 is provided with a chute 15, a display frame 16 is arranged inside the support frame 11, a rotary disc 17 is arranged at the bottom of the display frame 16, a rotary groove 18 is arranged at the bottom of the rotary disc 17, the support frame 11 forms a sliding structure with the display frame 16 through the chute 15, the display frame 16 forms a rotary structure through the rotary disc 17 and the rotary groove 18, the display frame 16 is driven to rotate through the rotation of the rotary disc 17 in the rotary groove 18, the angle of the display frame 16 is convenient to adjust, the phenomenon that students at the left and the right sides cannot see the display pictures to cause the reduction of teaching quality during class is avoided, a marking plate 19 is arranged at, a rotating shaft 20 is arranged on one side of the marking plate 19, an elastic clamp 21 is arranged on the other side of the marking plate 19, a clamping groove 22 is arranged on one side of the display frame 16, a sliding rail 23 is arranged on the top of the display frame 16, an illuminating lamp 24 is connected inside the sliding rail 23, a picture frame inlet 25 is arranged on the rear side of the sliding rail 23, a clamping device 26 is arranged inside the display frame 16, the marking plate 19 is a transparent plate, a clamping structure is formed between the marking plate 19 and the clamping groove 22 through the elastic clamp 21, a sliding structure is formed between the display frame 16 and the illuminating lamp 24 through the sliding rail 23, the illuminating lamp 24 is moved on the display frame 16 through the sliding rail 23, the problem that students cannot clearly observe the display picture in an environment with poor light is avoided, movable clamps 27 are arranged on the left side and the right side of the clamping device 26, tooth sockets 28 are formed inside the movable clamps 27, and a telescopic rod 30 is arranged on one side of the gear 29, racks 31 are arranged on the surfaces of the left side and the right side of the telescopic rod 30, a tension spring 32 is arranged on the top of the telescopic rod 30, a placing clamp 33 is arranged at the bottom of the telescopic rod 30, the movable clamp 27 forms a clamping structure with the gear 29 through a tooth groove 28, and the gear 29 forms a clamping structure with the telescopic rod 30 through the racks 31.

The working principle is as follows: the usage flow of the art teaching display type painting and calligraphy frame convenient for angle adjustment comprises the steps of firstly communicating the device with an external power supply, moving the painting and calligraphy frame to a teaching position through a moving wheel 2 after the power supply is communicated, then lifting a thread cylinder 10 through rotation of a thread column 9 to drive a support frame 11 to lift, avoiding the phenomenon that students cannot observe the painting and calligraphy due to the fact that height adjustment cannot be carried out according to the sight of the students when teaching is carried out, taking out a picture frame 4 after a baffle plate 5 is rotated by pulling the picture frame 4, putting the picture frame 4 into a display frame 16 from a picture frame inlet 25, moving a placing clamp 33 downwards under the action of gravity of the picture frame 4, driving a gear 29 to rotate through a rack 31, driving a movable clamp 27 to move inwards through a tooth socket 28 by the gear 29, pulling the picture frame 4 out of the picture frame inlet 25 when the picture frame 4 is replaced, enabling a tension spring 32 to enable a telescopic rod 30 to move, in teaching, the rotary disc 17 can rotate in the rotary groove 18 to drive the display frame 16 to rotate, so that the angle of the display frame 16 can be conveniently adjusted, the phenomenon that students on the left side and the right side cannot see the display picture to cause the teaching quality to be reduced is avoided, the illuminating lamp 24 is moved on the display frame 16 through the slide rail 23, and the phenomenon that the students cannot clearly observe the display picture in an environment with poor light is avoided;

then the sundries cylinder 14 is clamped with the retaining ring 12 through the hook 13, sundries are conveniently placed, the marking plate 19 is a transparent plate, in teaching, marking can be carried out on the marking plate 19, teaching memory points are added, and the painting and calligraphy are not damaged. The model of the middle motor 8 of the utility model is Y280M-2.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fine arts teaching is with show type painting and calligraphy frame convenient to angle modulation, is including placing case (1) and show frame (16), its characterized in that: the bottom of the placing box (1) is provided with moving wheels (2), the upper side and the lower side of the interior of the placing box (1) are respectively provided with a fixed groove (3), the interior of each fixed groove (3) is provided with a picture frame (4), one side of each fixed groove (3) is provided with a baffle (5), the bottom of each baffle (5) is provided with a rotating shaft (6), the interior of each rotating shaft (6) is provided with a torsion spring (7), the left side and the right side of the interior of the middle of the placing box (1) are respectively provided with a motor (8), the top of each motor (8) is provided with a threaded column (9), the top of each threaded column (9) is provided with a threaded cylinder (10), the top of each threaded cylinder (10) is provided with a support frame (11), the left side and the right side of each support frame (11) are respectively provided with a retaining ring (12), the interior of each retaining ring, the inner wall of the support frame (11) is provided with a sliding groove (15), the display frame (16) is arranged in the support frame (11), the bottom of the display frame (16) is provided with a rotating disc (17), the bottom of the rotating disc (17) is provided with a rotating groove (18), the front side of the display frame (16) is provided with a marking plate (19), one side of the marking plate (19) is provided with a rotating shaft (20), the other side of the marking plate (19) is provided with an elastic clamp (21), one side of the display frame (16) is provided with a clamping groove (22), the top of the display frame (16) is provided with a sliding rail (23), the inside of the sliding rail (23) is connected with a lighting lamp (24), the rear side of the sliding rail (23) is provided with a picture frame inlet (25), the inside of the display frame (16) is provided with a clamping device (26), and the left side and the right side of the clamping, tooth's socket (28) have been seted up to the inside of activity clamp (27), the inside of tooth's socket (28) is provided with gear (29), and gear (29) one side is provided with telescopic link (30), the surface of telescopic link (30) left and right sides all is provided with rack (31), and the top of telescopic link (30) is provided with extension spring (32) to the bottom of telescopic link (30) is provided with places and presss from both sides (33).

2. The art teaching display type painting and calligraphy frame convenient to angle modulation of claim 1, characterized in that: the placing box (1) is of a rotating structure formed between the rotating shaft (6) and the baffle (5), the placing box (1) is fixedly connected with the fixing groove (3), and the fixing groove (3) is connected with the picture frame (4) in a nested mode.

3. The art teaching display type painting and calligraphy frame convenient to angle modulation of claim 1, characterized in that: the threaded column (9) forms a lifting structure with the support frame (11) through the threaded cylinder (10), and the threaded column (9) is in threaded connection with the threaded cylinder (10).

4. The art teaching display type painting and calligraphy frame convenient to angle modulation of claim 1, characterized in that: the retaining ring (12) forms a clamping structure with the sundry barrel (14) through the hook (13), and the sundry barrel (14) is symmetrically distributed around the central axis of the support frame (11).

5. The art teaching display type painting and calligraphy frame convenient to angle modulation of claim 1, characterized in that: the support frame (11) and the display frame (16) form a sliding structure through the sliding groove (15), and the display frame (16) and the rotating groove (18) form a rotating structure through the rotating disc (17).

6. The art teaching display type painting and calligraphy frame convenient to angle modulation of claim 1, characterized in that: the mark plate (19) is a transparent plate, the mark plate (19) forms a clamping structure through the elastic clamp (21) and the clamping groove (22), and the display frame (16) forms a sliding structure through the sliding rail (23) and the illuminating lamp (24).

7. The art teaching display type painting and calligraphy frame convenient to angle modulation of claim 1, characterized in that: the movable clamp (27) forms a clamping structure with the gear (29) through the tooth grooves (28), and the gear (29) forms a clamping structure with the telescopic rod (30) through the rack (31).