CN210606547U

CN210606547U - Publicity column for foreign Chinese education

Info

Publication number: CN210606547U
Application number: CN201922462917.4U
Authority: CN
Inventors: 邱佳
Original assignee: Tongren University
Current assignee: Tongren University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-05-22
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an external publicity column for chinese education, the support frame includes first support body and second support body, first support body is articulated mutually with the top of second support body, the outside of first support body sets up the spout, set up the slider in the spout, the articulated connecting rod in the outside of slider, the other end and the second support body of connecting rod are articulated, the slider passes through the bolt with first support body and fixes, the front end of support frame sets up the holder, the holder includes first support and second support, first support is fixed in the top of support frame, the second support sets up in the lower extreme of first support, the support frame corresponds the fixed saddle that sets up of lower extreme of second support, the second support passes through first spring coupling with the saddle, first support corresponds with the inboard of second support and sets up the clamping groove, the inboard publicity board that pegs graft in clamping groove, the utility model discloses be convenient for the dismantlement of publicity board is changed, high durability and convenient use easily carry.

Description

Publicity column for foreign Chinese education

Technical Field

The utility model relates to a publicity column field, concretely relates to publicity column for external chinese education.

Background

The Chinese and English bilingual teaching is focused on the foreign Chinese, and the practical language teaching high-grade talents which can be used in relevant departments, various schools, news publishing, culture management and public institutions at home and abroad to perform relevant works of foreign Chinese teaching and foreign culture communication are cultivated.

At present, people pay more attention to foreign Chinese education by setting a publicity column. Traditional publicity column structure is fixed, removes inconveniently, and during the propaganda, publicity board and support are fixed, and the dismouting is changed inconveniently for the content information volume of propaganda has great limitation during the propaganda, and then leads to the effect of propaganda not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the publicity column for the Chinese education is provided, the publicity board is convenient to disassemble and replace, and the publicity column is convenient to use and easy to carry.

(II) technical scheme

The utility model discloses a realize through following technical scheme: the utility model provides a publicity column for education of foreign Chinese, which comprises a support frame, wherein the support frame comprises a first frame body and a second frame body, the first frame body is hinged with the top of the second frame body, the outer side of the first frame body is provided with a chute, a slide block is arranged in the chute, the outer side of the slide block is hinged with a connecting rod, the other end of the connecting rod is hinged with the second frame body, the sliding block is fixed with the first frame body through a bolt, the front end of the supporting frame is provided with a clamping seat, the clamping seat comprises a first support and a second support, the first support is fixed on the top of the support frame, the second support is arranged at the lower end of the first support, the lower end of the support frame corresponding to the second support is fixedly provided with a support table, the second support is connected with the support table through a first spring, the inner sides of the first support and the second support are correspondingly provided with clamping grooves, and publicity boards are inserted into the inner sides of the clamping grooves.

Further, the bottom of the support frame is hinged with a base plate.

Furthermore, pin holes are correspondingly formed in two ends of the inner side of the sliding groove, and the pin holes are in inserting fit with the bolts.

Further, the bolt is connected with the sliding block through a second spring.

Further, a clamping pad is fixedly arranged on the inner side of the clamping groove.

Furthermore, a handle is fixedly arranged on the outer side of the publicity board.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the support frame is articulated to be constituteed by first support body and second support body, realizes its fixed when opening and contracting through the regulation of connecting rod, and it carries to be convenient for.

2. The both sides of support frame are equipped with the holder, and the holder comprises first holder and second holder, and first holder is fixed with the support frame, and the saddle on second holder and the support frame passes through first spring coupling, and then under the effect of spring, the elasticity centre gripping of publicity board that can be convenient for is fixed, and then makes things convenient for the dismouting of publicity board to be changed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the opening structure of the support frame of the present invention.

Fig. 3 is a schematic view of the connection structure of the support frame and the support of the present invention.

Fig. 4 is a schematic view of the structure of the support of the present invention.

1-a support frame; 11-a first frame body; 12-a second frame body; 13-a chute; 14-a slide block; 15-a connecting rod; 16-a latch; 17-a backing plate; 18-pin holes; 19-a second spring; 2-a holder; 21-a first support; 22-a second support; 23-a pallet; 24-a first spring; 25-a clamping groove; 26-a clamping pad; 3-a publicity board; 31-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment:

as shown in fig. 1 to 4, the publicity column for education of chinese language comprises a supporting frame 1, the supporting frame 1 comprises a first frame body 11 and a second frame body 12, the top of the first frame body 11 is hinged to the top of the second frame body 12, a sliding groove 13 is arranged on the outer side of the first frame body 11, a sliding block 14 is arranged in the sliding groove 13, a connecting rod 15 is hinged to the outer side of the sliding block 14, the other end of the connecting rod 15 is hinged to the second frame body 12, the sliding block 14 is fixed to the first frame body 11 through a bolt 16, a clamping seat 2 is arranged at the front end of the supporting frame 1, the clamping seat 2 comprises a first support 21 and a second support 22, the first support 21 is fixed to the top of the supporting frame 1, the second support 22 is arranged at the lower end of the first support 21, a supporting platform 23 is fixed to the lower end of the supporting frame 1 corresponding to the second support 22, and the second support 22 is connected to the supporting, the inner sides of the first support 21 and the second support 22 are correspondingly provided with clamping grooves 25, and the inner sides of the clamping grooves 25 are inserted with the publicity board 3.

Preferably, the bottom of the support frame 1 is hinged with a backing plate 17, and the backing plate 17 can enable the support frame 1 to be stably supported and fixed.

Further, pin holes 18 are correspondingly formed in two ends of the inner side of the sliding groove 13, the pin holes 18 are in inserted fit with the bolts 16, and the pin holes 18 can be limited and fixed by inserting the bolts 16 after the sliding blocks 14 are adjusted in a sliding manner at the two ends of the sliding groove 13.

Furthermore, the plug 16 is connected with the sliding block 14 through the second spring 19, and the second spring 19 can improve the tightness of the plug 16 after being plugged and limited, and meanwhile, the plug can be prevented from falling and losing.

Second embodiment:

preferably, the fixed clamp pad 26 that sets up in the inboard of pressing from both sides groove 25, clamp pad 26 can make publicity board 3 can be tight the joint between the clamp groove 25 of both sides, produces when avoiding its propaganda show and rocks.

Preferably, the handle 31 is fixedly arranged on the outer side of the publicity board 3, and the handle 31 is convenient for the assembling and disassembling operation when the publicity board 3 is assembled, disassembled and replaced.

The working principle is as follows: during the use, can carry this publicity column to the place of use, open support frame 1 and support fixedly, then install publicity board 3 on the support 2 of the both sides of support frame 1, can carry out the propaganda explanation of external chinese education.

When support frame 1 opened, can outwards extract bolt 16, then open first support body 11 and the upset of second support body 12 for slider 14 slides to the other end of spout 13, then rethread bolt 16 is pegged graft fixedly with it with first support body 11, thereby can make open first support body 11 and second support body 12 realize fixedly through connecting rod 15. At this time, the support frame 1 can be stably supported and fixed on the ground by the pad 17.

Publicity board 3 mountable and the both sides of support frame 1, and easy dismounting, be liable to change between publicity board 3 and the support frame 1. When the publicity board is replaced, the publicity board 3 can be pulled out from the clamping groove 25 on the publicity board by pressing the second support 22 downwards, and the handle 31 is arranged on the outer side of the publicity board 3, so that the publicity board 3 can be conveniently disassembled and assembled.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a publicity column for foreign Chinese education which characterized in that: comprises a supporting frame (1), wherein the supporting frame (1) comprises a first frame body (11) and a second frame body (12), the first frame body (11) is hinged to the top of the second frame body (12), a sliding groove (13) is formed in the outer side of the first frame body (11), a sliding block (14) is arranged in the sliding groove (13), a connecting rod (15) is hinged to the outer side of the sliding block (14), the other end of the connecting rod (15) is hinged to the second frame body (12), the sliding block (14) is fixed to the first frame body (11) through a bolt (16), a clamping seat (2) is arranged at the front end of the supporting frame (1), the clamping seat (2) comprises a first supporting seat (21) and a second supporting seat (22), the first supporting seat (21) is fixed to the top of the supporting frame (1), the second supporting seat (22) is arranged at the lower end of the first supporting seat (21), and a supporting table (23) is fixedly arranged at the lower end of the supporting frame (1) corresponding to the second, the second support (22) is connected with the supporting platform (23) through a first spring (24), the inner sides of the first support (21) and the second support (22) are correspondingly provided with clamping grooves (25), and publicity boards (3) are inserted into the inner sides of the clamping grooves (25).

2. The publicity column for education of chinese language as claimed in claim 1, wherein: the bottom of the support frame (1) is hinged with a backing plate (17).

3. The publicity column for education of chinese language as claimed in claim 2, wherein: the two ends of the inner side of the sliding groove (13) are correspondingly provided with pin holes (18), and the pin holes (18) are in inserting fit with the bolts (16).

4. The publicity column for education of chinese language as claimed in claim 3, characterized in that: the bolt (16) is connected with the sliding block (14) through a second spring (19).

5. The publicity column for education of chinese language as claimed in claim 1, wherein: and a clamping pad (26) is fixedly arranged on the inner side of the clamping groove (25).

6. The publicity column for education of chinese language as claimed in claim 1, wherein: the outside of publicity board (3) is fixed and is set up handle (31).