CN210091464U

CN210091464U - University's chinese teaching aid

Info

Publication number: CN210091464U
Application number: CN201920481450.5U
Authority: CN
Inventors: 于冉冉
Original assignee: Shandong Xiehe University
Current assignee: Shandong Xiehe University
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-18
Anticipated expiration: 2029-04-10

Abstract

The utility model relates to a university Chinese teaching aid, which comprises a base, a base top is fixedly connected with a hydraulic cylinder, a hydraulic telescopic rod is arranged at the top of the hydraulic cylinder, the left and right sides of the hydraulic cylinder are respectively provided with a support rod, the support rod is fixedly connected at the top of the base, a connecting rod is movably connected in the support rod, a support plate is fixedly connected at the top of the hydraulic telescopic rod, a writing board is fixedly connected at the top of the support plate, clamping blocks are fixedly connected at the front and the back of the writing board, the clamping blocks are fixedly connected at the top of the support plate, a storage box is fixedly connected at the top of the support plate, the storage box is fixedly connected at the left and the right ends of the writing board, hanging rods are fixedly connected at the left and the right ends of the writing board and are arranged above the storage, be convenient for hang the picture data, the teaching effect is more vivid, is convenient for clear up the clipboard simultaneously, and it is more convenient to use.

Description

University's chinese teaching aid

Technical Field

The utility model relates to a university's chinese teaching aid belongs to chinese teaching field.

Background

The Chinese learning is considered to need longer time and frequent contact application to obtain good learning achievement, along with the modern world of Chinese science, the popularity of the modern college students to pursue Chinese is continuously increased, in the Chinese teaching, writing is an essential part in class, the traditional writing device is relatively simple and can not meet the requirement of the modern classroom, and therefore, a university Chinese teaching device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a college chinese teaching aid, conveniently adjusts the height of clipboard, is convenient for hang the picture data simultaneously, and teaching effect is more vivid, is convenient for clear up the clipboard simultaneously, and it is more convenient to use, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a university Chinese teaching aid comprises a base, wherein the top of the base is fixedly connected with a hydraulic cylinder, the top of the hydraulic cylinder is provided with a hydraulic telescopic rod, the left side and the right side of the hydraulic cylinder are respectively provided with a support rod, the supporting rod is fixedly connected with the top of the base, a connecting rod is movably connected in the supporting rod, the top of the hydraulic telescopic rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a writing board, the front side and the rear side of the writing board are both fixedly connected with clamping blocks, the clamping block is fixedly connected with the top of the supporting plate, the top of the supporting plate is fixedly connected with a storage box, the storage box is fixedly connected with the left end and the right end of the writing board, the left end and the right end of the writing board are also fixedly connected with hanging rods, just the peg sets up in storage box top, the fixation clamp is installed to the peg bottom, sliding connection has the cleaning plate on the clipboard, the spout has been seted up at both ends about the clipboard.

Further, a cavity is arranged in the supporting rod, a spring is arranged in the cavity, and the upper end and the lower end of the spring are fixedly connected with the connecting rod and the supporting rod respectively.

Furthermore, the top of the connecting rod is fixedly connected with a supporting plate, and a sliding block matched with the sliding groove is arranged on the cleaning plate.

Further, the clipboard sets up to two-sided clipboard, the clearance board sets up to two, respectively sliding connection at the front and the back of clipboard.

Furthermore, the cleaning plate is provided with a sponge at the joint with the writing board, and the cleaning plate is fixedly connected with a handle.

Further, the universal wheel is still installed to the base bottom, just be equipped with the service brake on the universal wheel.

The utility model discloses beneficial effect: the utility model provides a college chinese teaching aid, the height that can adjust the clipboard through the ascending decline of pneumatic cylinder drive hydraulic telescopic rod when using, better supporting role has been played with the connecting rod through the bracing piece, can hang the clamp on the fixation clamp with the picture through setting up the peg, form the effect of teaching that the picture is luxuriant, more vivid, the mode that adopts two-sided writing has improved the writing area, can accomodate debris books etc. wherein through setting up the storage box, facilitate the use, only need stimulate when the clipboard needs the clearance the handle make the clearance board slide on the clipboard can, it is more convenient to clear up, conveniently adjust the height of clipboard, be convenient for hang the picture data, the effect of teaching is more vivid, be convenient for clear up the clipboard simultaneously, it is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model discloses a university's chinese teaching aid front view.

Fig. 2 is the utility model discloses a university's chinese teaching aid top view.

Figure 3 is the utility model relates to a university's chinese teaching aid bracing piece and connecting rod connection structure picture.

Reference numbers in the figures: 1. a base; 2. a hydraulic cylinder; 3. a hydraulic telescopic rod; 4. a support bar; 5. a connecting rod; 6. a support plate; 7. a writing board; 8. a clamping block; 9. a storage box; 10. a hanging rod; 11. a fixing clip; 12. cleaning the plate; 13. a chute; 14. a handle; 15. a universal wheel; 16. a cavity; 17. a spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a university Chinese teaching aid comprises a base 1, a hydraulic cylinder 2 is fixedly connected to the top of the base 1, a hydraulic telescopic rod 3 is arranged at the top of the hydraulic cylinder 2, support rods 4 are arranged on both sides of the hydraulic cylinder 2, the support rods 4 are fixedly connected to the top of the base 1, a connecting rod 5 is movably connected to the inside of each support rod 4, a support plate 6 is fixedly connected to the top of each hydraulic telescopic rod 3, a writing board 7 is fixedly connected to the top of each support plate 6, the hydraulic telescopic rods 3 are driven by the hydraulic cylinders 2 to ascend and descend so as to adjust the height of the writing board 7, the support rods 4 and the connecting rods 5 play a good supporting role, clamping blocks 8 are fixedly connected to both the front side and the rear side of the writing board 7, the clamping blocks 8 are fixedly connected to the top of each support plate 6 to reinforce the writing, just both ends about storage box 9 fixed connection is in clipboard 7, can accomodate debris books etc. wherein through setting up storage box 9, facilitate the use, both ends still fixedly connected with peg 10 about clipboard 7, just peg 10 sets up in storage box 9 top, fixation clamp 11 is installed to peg 10 bottom, can hang the clamp on fixation clamp 11 with fixation clamp 11 through setting up peg 10, forms the teaching effect of picture and text luxuriant, and is more vivid, sliding connection has clearance board 12 on clipboard 7, spout 13 has been seted up at both ends about clipboard 7, only need stimulate handle 14 when clipboard 7 needs the clearance make clearance board 12 slide on clipboard 7 can, it is more convenient that the clearance gets up.

More specifically, be equipped with cavity 16 in the bracing piece 4, be equipped with spring 17 in the cavity 16, spring 17 upper and lower both ends difference fixed connection connecting rod 5, bracing piece 4, connecting rod 5 top fixed connection backup pad 6, be equipped with on the clearance board 12 with spout 13 assorted slider, clipboard 7 sets up to the two-sided clipboard, clearance board 12 sets up to two, and sliding connection is at the front and the back of clipboard 7 respectively, clearance board 12 is provided with the sponge with clipboard 7 junction, adopts the mode of two-sided writing to improve the writing area, fixedly connected with handle 14 on the clearance board 12, universal wheel 15 is still installed to base 1 bottom, just be equipped with the service brake on the universal wheel 15, be convenient for moving as a whole and fixed position.

The utility model discloses improve in: the utility model provides a college chinese teaching aid, it can adjust the height of clipboard 7 to rise the decline through 2 drive hydraulic telescopic rod 3 of pneumatic cylinder when using, better supporting role has been played with connecting rod 5 through bracing piece 4, can hang the clamp on fixation clamp 11 with the picture through setting up peg 10, form the luxuriant teaching effect of picture, it is more vivid, the mode that adopts two-sided writing has improved the writing area, can accomodate books etc. wherein through setting up storage box 9, facilitate the use, only need stimulate handle 14 when clipboard 7 needs the clearance make clearance board 12 slide on clipboard 7 can, it is more convenient that the clearance gets up, conveniently adjust the height of clipboard 7, be convenient for hang the picture data, teaching effect is more vivid, be convenient for clear up clipboard 7 simultaneously, it is more convenient to use.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a university's chinese teaching aid, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a hydraulic cylinder (2), the top of the hydraulic cylinder (2) is provided with a hydraulic telescopic rod (3), the left side and the right side of the hydraulic cylinder (2) are respectively provided with a support rod (4), the support rods (4) are fixedly connected with the top of the base (1), the support rods (4) are movably connected with a connecting rod (5), the top of the hydraulic telescopic rod (3) is fixedly connected with a support plate (6), the top of the support plate (6) is fixedly connected with a writing board (7), the front side and the rear side of the writing board (7) are respectively fixedly connected with a clamping block (8), the clamping block (8) is fixedly connected with the top of the support plate (6), the top of the support plate (6) is fixedly connected with a storage box (9), the storage box (9) is fixedly connected with the left end and the right end of the writing, just peg (10) set up in storage box (9) top, fixation clamp (11) are installed to peg (10) bottom, sliding connection has cleaning plate (12) on clipboard (7), spout (13) have been seted up at both ends about clipboard (7).

2. A university language teaching aid as claimed in claim 1, wherein: the support rod is characterized in that a cavity (16) is arranged in the support rod (4), a spring (17) is arranged in the cavity (16), and the upper end and the lower end of the spring (17) are fixedly connected with the connecting rod (5) and the support rod (4) respectively.

3. A university language teaching aid as claimed in claim 1, wherein: the top of the connecting rod (5) is fixedly connected with a supporting plate (6), and a sliding block matched with the sliding groove (13) is arranged on the cleaning plate (12).

4. A university language teaching aid as claimed in claim 1, wherein: the writing board (7) is arranged to be a double-sided writing board, the cleaning board (12) is arranged to be two, and the cleaning board is connected to the front side and the back side of the writing board (7) in a sliding mode.

5. A university language teaching aid as claimed in claim 1, wherein: the blackboard is characterized in that sponge is arranged at the joint of the cleaning plate (12) and the writing board (7), and a handle (14) is fixedly connected to the cleaning plate (12).

6. A university language teaching aid as claimed in claim 1, wherein: the universal wheel (15) is still installed to base (1) bottom, just be equipped with the service brake on universal wheel (15).