CN211628645U

CN211628645U - Multifunctional propaganda column

Info

Publication number: CN211628645U
Application number: CN202020643480.4U
Authority: CN
Inventors: 申冲; 郭小月; 李军庆; 王占魁; 张华永
Original assignee: Henan Institute of Science and Technology
Current assignee: Henan Institute of Science and Technology
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-10-02
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a multifunctional propaganda column, which comprises two supporting legs, a writing board is fixedly arranged at the middle position of the two supporting legs, a sleeve is fixedly arranged at the position above the writing board between the two supporting legs, two concentric rotating shafts which work independently are arranged in the sleeve, the two rotating shafts are arranged at the inner position of the sleeve through bearings, a lower pull cloth is wound on the two rotating shafts, the end part of the lower pull cloth passes through the side wall of the sleeve and extends to the position below the sleeve, and the outer end of pull-down cloth is connected with pull-down handle, and pull-down handle is hook type structure, the utility model relates to a rational in infrastructure, convenient to use can unite two into one traditional board and poster propaganda mode, can enough satisfy the characters and write the requirement of propaganda, also can realize posting the needs of poster, still have the poster put up with the characters write the function that realizes the propaganda simultaneously, satisfy the needs of the diversified education work of school.

Description

Multifunctional propaganda column

Technical Field

The utility model belongs to the technical field of the publicity column, concretely relates to multi-functional publicity column.

Background

The publicity column belongs to one kind of publicity tools, is an effective means for self-publicity of organizations or enterprise units and the like, is often applied to public places such as streets, factories, hotels, schools and the like, is a favorable weapon for self-publicity, generally adopts stainless steel as a frame, uses toughened glass or a strength plate as a panel, uses aluminum alloy as a ceiling, can be opened to replace publicity pictures, generally uses the publicity column in the interior of the school to publicize related knowledge of nurses, and plays an important role in healthy growth of students and school construction. Along with the implementation of quality education, schools gradually pay attention to the comprehensive physical and mental development of students, the ideological and political education of the students is an important education subject, and the school education publicity column plays a key role in the education process.

The existing publicity column has some defects in the using process, the structure is simple, the function is single, and sometimes, the education files cannot be printed into posters due to time urgency and cannot be used on the publicity column; and the education content in the poster is in shortage sometimes, so that the poster needs to be printed again, the economic cost is increased, and the campus political education work is inconvenient to smoothly carry out.

Disclosure of Invention

The utility model provides a solve above-mentioned technical problem, provide a multi-functional publicity column, its project organization is reasonable, convenient to use, can unite two into one traditional board and poster propaganda mode, can enough satisfy the characters and write the requirement of propaganda, also can realize posting need of poster, still has the poster and posts and write the function that realizes propaganda simultaneously with the characters, satisfies the needs of the diversified education work of school.

The utility model adopts the technical proposal that: the utility model provides a multi-functional publicity column, including two supporting legs, two supporting leg intermediate position fixed mounting have the board, the fixed position that is located the board top in the middle of two supporting legs has a sleeve, be equipped with two concentric in the sleeve, and the pivot of mutual independence work, install in sleeve inside position through the bearing in two pivots, two pivots are all twined and are drawn down the cloth, the tip of drawing down the cloth passes the sleeve lateral wall and extends to sleeve below position, and the outer end of drawing down the cloth is connected with pull-down handle, pull-down handle is hook type structure, be equipped with the transparent plate frame that can follow the supporting leg and reciprocate in the place ahead position of board, install the transparent plate in the transparent plate frame.

The upper and lower positions of the two sides of the transparent plate frame are fixedly provided with fixed shafts, the axes of the fixed shafts are parallel to the horizontal ground, the end parts of the fixed shafts are connected with rollers through bearings, and the rollers are arranged in T-shaped guide rails arranged on the inner sides of the supporting legs in a rolling mode.

And arc-shaped limiting parts communicated with the guide rail are respectively arranged at the top and the middle part of the guide rail.

Two disassembly grooves are formed in the inner side face of each supporting leg, the distance between the two disassembly grooves is equal to the distance between the upper fixed shaft and the lower fixed shaft of the transparent plate frame, one end of each disassembly groove is communicated with the corresponding guide rail, and the other end of each disassembly groove extends to the outer position of each supporting leg.

The writing board is a blackboard or a whiteboard.

A rain shade is installed at the top of the supporting leg.

The transparent plate is a glass plate or a plastic plate.

When the multifunctional publicity column is used, education workers can write related ideological and political education publicity words on the writing board; the two pull-down handles can be pulled downwards, the lower pull-down handle is hooked at the bottom of the writing board, and the poster can be pasted on the lower pull cloth; or the pull-down cloth on one side is pulled down, the poster is pasted on the pull-down cloth, and the handwritten propaganda words are written on the writing board to be used together; when the transparent plate frame is closed, the roller can be moved into the two limiting parts on the guide rail, so that the transparent plate frame and the transparent plate are prevented from falling off; all be connected with the coil spring in two pivots in the sleeve, when the pull-down handle hooks the board bottom, utilize the pulling force of coil spring can make pull-down cloth be in the extended state, be favorable to the poster to paste beautifully, neat.

A sleeve is fixedly arranged at a position above the writing board between the two supporting legs, two concentric rotating shafts which work independently are arranged in the sleeve, the two rotating shafts are arranged at the inner position of the sleeve through bearings, a lower pull cloth is wound on the two rotating shafts, the end part of the lower pull cloth penetrates through the side wall of the sleeve and extends to the position below the sleeve, the outer end of the lower pull cloth is connected with a lower pull handle, and the lower pull handle is of a hook-shaped structure; the purpose of this is: firstly, can conveniently draw drop-down cloth in board surface position, put up with the poster on the pull-down cloth, avoid the poster directly to paste on the board and cause the dirty and disorderly poor of board, secondly in order to put up the poster and write with the characters and separately, be favorable to publicity column clean and tidy, it is pleasing to the eye, thirdly can utilize two mutually independent pull-down cloth to realize that the poster is put up and go on when writing with the characters, be favorable to satisfying different education work demands, the adaptation face is wide, it is in order to open the back in pull-down cloth to set up pull-down handle for the hook type structure, can establish pull-down handle card in the board bottom, keep fixed.

A transparent plate frame capable of moving up and down along the supporting legs is arranged in front of the writing board, and a transparent plate is arranged in the transparent plate frame; the purpose of this is: can prevent that the student from directly touching board or poster with the hand, cause the incompleteness of publicity wording or poster, also can play certain rainwater protection's effect.

The utility model has the advantages that:

the utility model relates to a rational in infrastructure, convenient to use can unite two into one traditional board and poster propaganda mode, can enough satisfy the requirement that the propaganda was write to the characters, also can realize posting needs of poster, still has the poster and posts and write the function that realizes the propaganda simultaneously with the characters, satisfies the needs of the diversified education work of school.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the inner side surface of the support leg of the present invention;

fig. 4 is a connection relationship diagram of the transparent plate frame and the supporting legs of the present invention.

The labels in the figure are: 1. supporting legs; 2. a writing board; 3. a rain shade; 4. a sleeve; 5. a handle is pulled down; 6. a transparent plate frame; 7. a transparent plate; 8. a rotating shaft; 9. pulling down the cloth; 10. a limiting part; 11. disassembling the groove; 12. a guide rail; 13. a fixed shaft; 14. and a roller.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in the figure, the multifunctional publicity column comprises two supporting legs 1, a writing board 2 is fixedly arranged in the middle of the two supporting legs 1, a sleeve 4 is fixedly arranged in the position, located above the writing board 2, in the middle of the two supporting legs 1, two concentric rotating shafts 8 which work independently are arranged in the sleeve 4, the two rotating shafts 8 are arranged in the inner position of the sleeve 4 through bearings, and coil springs are arranged on the two rotating shafts 8, the coil springs can continuously provide large restoring force in a narrow space, after one stroke of a mechanical part is completed, the part is restored to the original position, the coil spring technology is widely available in the prior art, the structure of the coil springs is not described in much detail herein, a pull-down cloth 9 is wound on each rotating shaft 8, the end part of the pull-down cloth 9 passes through the side wall of the sleeve 4 to extend to the position below the sleeve 4, and the outer end, the pull-down handle 5 is of a hook-shaped structure, a transparent plate frame 6 which can move up and down along the supporting leg 1 is arranged in the front position of the writing board 2, and a transparent plate 7 is installed in the transparent plate frame 6.

Fixed shafts 13 with axes parallel to the horizontal ground are fixedly arranged at the upper and lower positions on the two sides of the transparent plate frame 6, the end positions of the fixed shafts 13 are connected with rollers 14 through bearings, the rollers 14 are arranged in T-shaped guide rails 12 arranged on the inner sides of the supporting legs 1 in a rolling mode, and the rollers 14 can move up and down along the guide rails 12 to achieve opening and closing of the transparent plate frame 6.

The top and the middle position of guide rail 12 are equipped with the spacing portion of arc 10 that is linked together with guide rail 12 respectively, and the spacing portion of arc 10 is used for fixing the position of transparent plate frame 6, prevents that transparent plate frame 6 from producing and dropping.

Two dismounting grooves 11 have been seted up on the medial surface of supporting leg 1, and the interval between two dismounting grooves 11 equals with the interval between two fixed axles 13 about the

transparent plate frame

6, and 11 one ends in dismounting groove are linked together with guide rail 12, and other one end extends to supporting leg 1 outside position, and dismounting groove 11 is used for realizing the installation and the dismantlement of transparent plate frame 6.

The writing board 2 is a blackboard or a whiteboard, when the writing board 2 is the blackboard, a worker can write with chalk, and when the writing board 2 is the whiteboard, the worker can write with a whiteboard pen.

Rain shade 3 is installed at the top of supporting leg 1, and rain shade 3 mainly is in order to prevent that the rainwater from drenching the poster, also can play the effect of sunshade, can avoid the reader to heatstroke.

The transparent plate 7 is a glass plate or a plastic plate.

When the multifunctional publicity column is used, education workers can write related ideological education publicity words on the writing board 2; two pull-down handles 5 can be pulled downwards, the pull-down handles 5 are hooked at the bottom position of the writing board 2, and posters can be pasted on the pull-down cloth 9; or the lower pull-down cloth 9 on one side can be pulled down, the poster is pasted on the lower pull-down cloth 9, and the handwritten propaganda words are written on the writing board 2 to be used together; when the transparent plate frame 6 is used, the transparent plate frame 6 can move up and down along the guide rail 12, and when the transparent plate frame 6 is closed, the rollers 14 can move into the two limiting parts 10 on the guide rail 12 to prevent the transparent plate frame 6 and the transparent plate 7 from falling off; all be connected with the coil spring on two pivots 8 in the sleeve 4, when the handle 5 that pulls down hooks board 2 bottom, utilize the pulling force of coil spring can make pull-down cloth 9 be in the extended state, be favorable to the poster to post beautifully, neat.

Claims

1. A multi-functional publicity column which characterized in that: including two supporting legs, two supporting leg intermediate position fixed mounting have the board, the position fixed mounting that is located the board top in the middle of two supporting legs has a sleeve, be equipped with two endocentrics in the sleeve, and the pivot of mutual independence work, install in sleeve internal position through the bearing in two pivots, two pivots are all twined and are had pull-down cloth, the tip of pull-down cloth passes sleeve lateral wall and extends to sleeve below position, and the outer end of pull-down cloth is connected with pull-down handle, pull-down handle is hook type structure down, be equipped with the transparent plate frame that can follow the supporting leg and reciprocate in the place ahead position of board, install the transparent plate in the transparent plate frame.

2. The multi-functional bulletin board of claim 1, wherein: the upper and lower positions of the two sides of the transparent plate frame are fixedly provided with fixed shafts of which the axes are parallel to the horizontal ground, the end parts of the fixed shafts are connected with rollers through bearings, and the rollers are arranged in T-shaped guide rails arranged on the inner sides of the supporting legs in a rolling manner.

3. The multi-functional bulletin board of claim 2, wherein: the top and middle positions of the guide rail are respectively provided with an arc-shaped limiting part communicated with the guide rail.

4. The multi-functional bulletin board of claim 1, wherein: two disassembly grooves are formed in the inner side face of each supporting leg, the distance between the two disassembly grooves is equal to the distance between the two fixed shafts on the transparent plate frame, one end of each disassembly groove is communicated with the corresponding guide rail, and the other end of each disassembly groove extends to the outer position of each supporting leg.

5. The multi-functional bulletin board of claim 1, wherein: the writing board is a blackboard or a whiteboard.

6. The multi-functional bulletin board of claim 1, wherein: the top of the supporting leg is provided with a rain shade.

7. The multi-functional bulletin board of claim 1, wherein: the transparent plate is a glass plate or a plastic plate.