CN209947372U

CN209947372U - Political thought education display board for teaching

Info

Publication number: CN209947372U
Application number: CN201920855059.7U
Authority: CN
Inventors: 谭杨; 李玮玮; 彭国琴; 朱艳容
Original assignee: Xiangxi Vocational and Technical College for Nationalities
Current assignee: Xiangxi Vocational and Technical College for Nationalities
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-14
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a political thought education show board is used in teaching, including slide rail and first clipboard, the bottom both ends of slide rail all are fixed with first telescopic link, and the bottom fixed mounting of first telescopic link has the base, the bottom fixed mounting of base has the universal wheel, the top both sides sliding connection of slide rail has the slider, and fixed mounting has the return spring between the outside bottom of slider and the tip of slide rail, the top of slider is equipped with the mounting groove, the both sides of first clipboard articulate through the hinge has the second clipboard, and the back of first clipboard and second clipboard all is equipped with the recess, and the inside symmetry of recess is equipped with the cardboard, movable mounting has the round pin axle between the cardboard at first clipboard and the second clipboard back. The device structural design is simple reasonable, convenient operation, the dismouting of being convenient for is adjusted, and the bandwagon effect is good, and convenient the removal, safety and stability, application scope are wide, are favorable to promoting and popularizing.

Description

Political thought education display board for teaching

Technical Field

The utility model belongs to the technical field of the show board, concretely relates to teaching is with thinking political affairs education show board.

Background

The display board refers to a plate-shaped medium used for releasing and displaying information, and is made of paper, new materials, metal materials and the like. The user can always see that attractive publicity display boards are placed in markets, enterprises, factories, hospitals, schools, communities and the like. The display boards have the advertising characters which are durable for people to find the taste, vivid product photos, colorful and bright patterns, and creative composition and arrangement. Also be used the show board in the teaching field mostly and improve the quality of teaching, especially to think political affairs education, only read the lesson originally according to the class and let the student remember more deeply in what the show board did not show far away, but the show board among the prior art is most the single structure fixed, is not convenient for adjust, still need use supporting support to with the show board simultaneously, the dismouting show board is inconvenient, the troublesome poeration is unfavorable for extensive popularization and popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a think political affairs education show board for teaching, structural design is simple reasonable, convenient operation, and the dismouting of being convenient for is adjusted, and the bandwagon effect is good, convenient the removal, and the safety and stability, application scope are wide to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a political thought education display board for teaching comprises a slide rail and a first writing board, wherein first telescopic rods are fixed at two ends of the bottom of the slide rail, a base is fixedly installed at the bottom of each first telescopic rod, universal wheels are fixedly installed at the bottom of the base, slide blocks are connected to two sides of the top of the slide rail in a sliding mode, a return spring is fixedly installed between the bottom end of the outer side of each slide block and the end portion of the slide rail, a mounting groove is formed in the top of each slide block, clamping plates are fixedly connected to two sides of the inside of the mounting groove through damping springs, a transverse plate is fixedly installed in the middle of the bottom of the back of the slide rail, a second telescopic rod is fixedly installed at the top of the transverse plate, the bottom of the first writing board extends into the mounting groove, a top plate matched with the second telescopic rods is fixedly installed in the middle of the top of the first writing board, and two, and the backs of the first writing board and the second writing board are both provided with grooves, the insides of the grooves are symmetrically provided with clamping boards, and pin shafts are movably mounted between the clamping boards at the backs of the first writing board and the second writing board.

Preferably, a sliding groove is formed in the joint of the sliding block and the sliding rail, and the sliding groove and the sliding rail are in a convex shape.

Preferably, first telescopic link and second telescopic link are that two sets of nonrust steel pipe slip cup joint are constituteed, and the equal threaded connection in surface of first telescopic link and second telescopic link has fastening bolt.

Preferably, at least three groups of universal wheels are arranged at equal angles, and the universal wheels are provided with manually adjusted braking devices.

Preferably, the magnets are embedded in the first writing board and the second writing board, and the bottom of the top board is provided with a limiting hole.

Preferably, the clamping plate is provided with a clamping groove for adhering the rubber pad on the surface, and the rubber pad with anti-skid threads is adhered on the surface of the clamping plate.

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

1. the display board can be moved and lifted conveniently through the first telescopic rod and the universal wheel at the bottom of the base, the clamping plate connected with the damping spring is arranged at the top of the sliding block sliding at the top of the sliding rail, so that the display board can be clamped and fixed conveniently, and the first writing board can be supported and fixed conveniently through the cooperation of the second telescopic rod and the top plate;

2. expand through first clipboard and second clipboard and utilize round pin axle cooperation cardboard to support the area that first clipboard and second clipboard can prolong the show board, and two sets of sliders utilize the return spring to carry the show board after expanding in the gliding time on the slide rail.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a cross-sectional view of the slider of the present invention;

fig. 4 is a rear view of the first writing board of the present invention.

In the figure: the multifunctional pen holder comprises a sliding rail 1, a sliding block 2, a sliding groove 3, a return spring 4, a mounting groove 5, a damping spring 6, a clamping plate 7, a transverse plate 8, a second telescopic rod 9, a first telescopic rod 10, a base 11, a universal wheel 12, a first writing board 13, a top plate 14, a second writing board 15, a groove 16, a clamping plate 17 and a pin shaft 18.

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.

The utility model provides a thinking education demonstration board for teaching as shown in figures 1-4, which comprises a slide rail 1 and a first writing board 13, wherein both ends of the bottom of the slide rail 1 are fixed with a first telescopic rod 10, and the bottom of the first telescopic rod 10 is fixedly provided with a base 11, the bottom of the base 11 is fixedly provided with a universal wheel 12, both sides of the top of the slide rail 1 are slidably connected with a slide block 2, a return spring 4 is fixedly arranged between the bottom end of the outer side of the slide block 2 and the end part of the slide rail 1, the top of the slide block 2 is provided with a mounting groove 5, both sides of the inner part of the mounting groove 5 are fixedly connected with a clamping plate 7 through a damping spring 6, the middle part of the bottom end of the back of the slide rail 1 is fixedly provided with a transverse plate 8, and the top of the transverse plate 8 is fixedly provided with a second telescopic rod 9, the bottom end of the first writing board 13 extends into the mounting groove 5, and the middle part of the top of, the both sides of first clipboard 13 are articulated through the hinge to have second clipboard 15, and the back of first clipboard 13 and second clipboard 15 all is equipped with recess 16, and the inside symmetry of recess 16 is equipped with cardboard 17, movable mounting has round pin axle 18 between the cardboard 17 at first clipboard 13 and the back of second clipboard 15.

Specifically, the connecting part of the sliding block 2 and the sliding rail 1 is provided with a sliding groove 3, and the sliding groove 3 and the sliding rail 1 are both in a convex shape. Can be convenient for slider 2 through spout 3 and slide at the top of slide rail 1, and the stability that slider 2 removed can be improved to type of protruding spout 3 and slide rail 1.

Specifically, first telescopic link 10 and second telescopic link 9 are two sets of nonrust steel pipe slip cup joints and forms, and the equal threaded connection in surface of first telescopic link 10 and second telescopic link 9 has fastening bolt. The length of the first telescopic rod 10 and the second telescopic rod 9 can be conveniently adjusted by fastening bolts.

Specifically, at least three groups of universal wheels 12 are arranged at equal angles, and a manually adjusted braking device is mounted on each universal wheel 12. The movement and fixation of the base 11, and thus the movement and fixation of the display board, may be facilitated by sets of casters 12 with braking means.

Specifically, magnets are embedded in the first writing board 13 and the second writing board 15, and a limiting hole is formed in the bottom of the top plate 14. Can be convenient for utilize magnet to hold paper or show poster on the surface of first clipboard 13 and second clipboard 15 through the magnetite, and spacing hole can be convenient for the top of second telescopic link 9 and stretch into in roof 14 and carry out fixed stay to first clipboard 13.

Specifically, the surface of the clamping plate 17 is provided with a clamping groove for adhering a rubber pad, and the surface of the clamping plate 7 is adhered with a rubber pad with anti-skid threads. The clamping groove for sticking the rubber gasket can facilitate the clamping and fixing of the pin shaft 18, the rubber gasket with the anti-skid threads can facilitate the clamping plate 7 to clamp the bottom of the first writing plate 13, the first writing plate 13 is effectively fixed, and the first writing plate 13 is prevented from falling off.

The working principle is as follows: during the use, install first clipboard 13 in the mounting groove 5 at slider 2 top earlier, and utilize splint 7 that damping spring 6 connects to clip first clipboard 13, then rotate the length that fastening bolt adjusted first telescopic link 10 and second telescopic link 9 and realize adjusting the height of show board when supporting the show board, when the area of needs increase show board, expand second clipboard 15 earlier and utilize round pin axle 18 cooperation cardboard 17 to support first clipboard 13 and second clipboard 15, two sets of sliders 2 utilize return spring 4 to clip the show board after expanding in the gliding time on slide rail 1, the device structural design is simple reasonable, and convenient for operation, the dismouting of being convenient for is adjusted, the bandwagon effect is good, convenient for remove, safety and stability, application scope is wide, be favorable to promoting and popularizing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a political thought education show board is used in teaching, includes slide rail (1) and first clipboard (13), its characterized in that: the utility model discloses a writing board, including slide rail (1), bottom both ends all are fixed with first telescopic link (10), and the bottom fixed mounting of first telescopic link (10) has base (11), the bottom fixed mounting of base (11) has universal wheel (12), the top both sides sliding connection of slide rail (1) has slider (2), and fixed mounting has return spring (4) between the outside bottom of slider (2) and the tip of slide rail (1), the top of slider (2) is equipped with mounting groove (5), and the inside both sides of mounting groove (5) pass through damping spring (6) fixedly connected with splint (7), the back bottom middle part fixed mounting of slide rail (1) has diaphragm (8), and the top fixed mounting of diaphragm (8) has second telescopic link (9), the bottom of first writing board (13) stretches into in mounting groove (5), and the top middle part fixed mounting of first writing board (13) has roof (9) that mutually supports with second telescopic link (9) (14) The utility model discloses a writing board, the both sides of first writing board (13) are articulated through the hinge have second writing board (15), and the back of first writing board (13) and second writing board (15) all is equipped with recess (16), and the inside symmetry of recess (16) is equipped with cardboard (17), movable mounting has round pin axle (18) between cardboard (17) at first writing board (13) and second writing board (15) back.

2. The presentation board for ideological and political education for teaching of claim 1, wherein: the sliding block (2) is provided with a sliding groove (3) at the joint with the sliding rail (1), and the sliding groove (3) and the sliding rail (1) are both in a convex shape.

3. The presentation board for ideological and political education for teaching of claim 1, wherein: the first telescopic rod (10) and the second telescopic rod (9) are formed by two groups of stainless steel pipes in a sliding sleeved mode, and fastening bolts are connected to the surfaces of the first telescopic rod (10) and the second telescopic rod (9) in a threaded mode.

4. The presentation board for ideological and political education for teaching of claim 1, wherein: the universal wheels (12) are at least provided with three groups at equal angles, and the universal wheels (12) are provided with manually adjusted braking devices.

5. The presentation board for ideological and political education for teaching of claim 1, wherein: the magnets are embedded in the first writing board (13) and the second writing board (15), and the bottom of the top board (14) is provided with a limiting hole.

6. The presentation board for ideological and political education for teaching of claim 1, wherein: the surface of the clamping plate (17) is provided with a clamping groove for adhering a rubber pad, and the surface of the clamping plate (7) is adhered with a rubber pad with anti-skid threads.