CN211699348U

CN211699348U - Ideological and political education contrast presentation device

Info

Publication number: CN211699348U
Application number: CN202020488239.9U
Authority: CN
Inventors: 申姗; 刘�文
Original assignee: Individual
Current assignee: Baoji Vocational and Technical College
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-10-16
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses an ideological and political education contrast presentation device, the camera includes a supporting plate, the upper end of backup pad can be dismantled and be connected with two show boards, two articulate through the hinge between the show board, two many pivots of the equal fixedly connected with in front side of show board, equal coaxial fixedly connected with shell fragment in the pivot, the downside of backup pad is equipped with two support bases, be equipped with the adjustment mechanism who carries out the regulation to two support bases in the backup pad. The two display boards are detachably arranged between the support board, so that the operability between the display boards and the support board is improved, and the space can be saved; through setting up adjustment mechanism, can adjust the distance between support base and the backup pad to the use of adaptation different occasions.

Description

Ideological and political education contrast presentation device

Technical Field

The utility model belongs to the technical field of the presentation device, especially, relate to an ideological and political education contrast presentation device.

Background

Ideological and political education is a social practice activity which applies purposeful, planned and organized influence to members of society or social groups by using certain ideological concepts, political views and moral specifications so as to enable the members to form ideological and political requirements of certain society. Ideological and political education is the primary content of the construction of the Chinese spiritual civilization and is one of the main ways to solve the social contradiction and problems

Show board rigidity among the prior art, the regulation performance is poor, can not carry out the regulation of height according to the occasion, and secondly, current show board is inconvenient to be accomodate, and is comparatively occupation space, and it is comparatively troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ideological and political education contrast presentation device to solve prior art occupation space big, dismantle inconvenient and the problem of can not height-adjusting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ideological and political education contrast presentation device, includes the backup pad, the upper end of backup pad can be dismantled and be connected with two show boards, two it is articulated through the hinge between the show board, two the many pivots of the equal fixedly connected with in front of show board, equal coaxial fixedly connected with shell fragment in the pivot, the downside of backup pad is equipped with two and supports the base, be equipped with the adjustment mechanism who adjusts two support bases in the backup pad.

Preferably, sliding connection has two movable blocks on the last lateral wall of backup pad, two equal fixedly connected with wedge on the one side lateral wall that the movable block kept away from each other, two all be equipped with the recess on the lower lateral wall of show board, two all be equipped with on the one side lateral wall that the recess kept away from each other with wedge assorted draw-in groove.

Preferably, the upper side wall of the supporting plate is provided with a sliding groove, the sliding groove is internally provided with two sliding blocks matched with the sliding groove, the two sliding blocks are respectively and fixedly connected with the two movable blocks, and a spring is fixedly connected between the two sliding blocks.

Preferably, adjustment mechanism is including setting up the cavity in the backup pad, be equipped with the fluting on the lower lateral wall of cavity, sliding connection has two fly leafs on the lateral wall on the cavity, the left side wall of cavity rotates and is connected with the threaded rod, the right-hand member of threaded rod runs through the right side wall setting of cavity, two all be equipped with the screw hole in the fly leaf, two the equal threaded connection in both ends of screw hole and threaded rod, two the lower extreme of fly leaf all rotates and is connected with the rotor plate, two the rotor plate all runs through the fluting setting, one of it is one the rotor plate runs through another rotor plate, two rotate through the axis of rotation connection between the rotor plate.

Preferably, two sections of oppositely arranged threads are arranged on the threaded rod.

Preferably, one end of the threaded rod, which is positioned outside the cavity, is coaxially and fixedly connected with a handle.

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

1. the two display boards are detachably connected with the supporting plate, so that the operability between the display boards and the supporting plate is improved, and the space can be saved;

2. through setting up adjustment mechanism, can adjust the distance between support base and the backup pad, play the regulation the utility model discloses the effect of height to the use of different occasions of adaptation.

Drawings

FIG. 1 is a perspective view of an ideological and political education contrast demonstration apparatus according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is the utility model provides an ideological and political education contrast presentation device's external structure schematic diagram.

In the figure: the display board comprises a supporting plate 1, a display board 2, a hinge 3, a rotating shaft 4, a spring plate 5, a supporting base 6, an adjusting mechanism 7, a movable block 8, a wedge-shaped block 9, a groove 10, a clamping groove 11, a spring 12, a cavity 13, a movable plate 14, a threaded rod 15, a rotating plate 16 and a rotating shaft 17.

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.

Referring to fig. 1-3, an ideological and political education contrast presentation device, including backup pad 1, the upper end of backup pad 1 can be dismantled and is connected with two show boards 2, and is concrete, sliding connection has two movable block 8 on the lateral wall of backup pad 1, and it needs to explain, the lateral wall is equipped with the spout on backup pad 1, is equipped with two assorted sliders with it in the spout, two sliders respectively with two movable block 8 fixed connection, fixedly connected with spring 12 between two sliders.

The utility model discloses in, equal fixedly connected with wedge 9 on the one side lateral wall that two movable blocks 8 kept away from each other, all be equipped with recess 10 on the lower lateral wall of two show boards 2, all be equipped with on the one side lateral wall that two recess 10 kept away from each other with wedge 9 assorted draw-in groove 11, it is articulated through hinge 3 between two show boards 2, many pivots 4 of the equal fixedly connected with in front side of two show boards 2, equal coaxial fixedly connected with shell fragment 5 in the pivot 4, shell fragment 5 uses pivot 4 to rotate as the center pin, thereby carry on spacingly to the presentation file of placing in show board 2, the downside of backup pad 1 is equipped with two and supports base 6.

In the utility model, an adjusting mechanism 7 for adjusting two supporting bases 6 is arranged in a supporting plate 1, it is worth mentioning that the adjusting mechanism 7 comprises a cavity 13 arranged in the supporting plate 1, a groove is arranged on the lower side wall of the cavity 13, two movable plates 14 are slidably connected on the upper side wall of the cavity 13, a threaded rod 15 is rotatably connected on the left side wall of the cavity 13, specifically, two sections of oppositely arranged threads are arranged on the threaded rod 15, more specifically, a handle is fixedly connected on the coaxial end of the threaded rod 15 outside the cavity 13, the right end of the threaded rod 15 runs through the right side wall of the cavity 13, threaded holes are arranged in the two movable plates 14, the two threaded holes are in threaded connection with both ends of the threaded rod 15, the lower ends of the two movable plates 14 are rotatably connected with rotating plates 16, the two rotating plates 16 run through the groove, one rotating plate 16 runs through the other rotating plate, the two rotating plates 16 are rotatably connected through a rotating shaft 17.

When the utility model is used, when the display board 2 and the supporting board 1 are fixed, the wedge block 9 and the clamping groove 11 are matched with the spring 12 for fixing, and when the display board 2 is detached, the detachment can be completed by only pulling the display board 2; when the supporting plate 1 is adjusted, the handle is rotated, the handle drives the threaded rod 15 to rotate, the threaded rod 15 drives the two movable plates 14 to move in the opposite direction or move back to back, the two movable plates 14 drive the two rotating plates 16 to rotate by taking the rotating shaft 17 as a central shaft, and the two rotating plates 16 drive the two supporting bases 6 to move, so that the height adjustment is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an ideological and political education contrast presentation device, includes backup pad (1), its characterized in that, the upper end of backup pad (1) can be dismantled and be connected with two show boards (2), two articulated through hinge (3) between show board (2), two many pivots (4) of the equal fixedly connected with in front side of show board (2), equal coaxial fixedly connected with shell fragment (5) are gone up in pivot (4), the downside of backup pad (1) is equipped with two and supports base (6), be equipped with in backup pad (1) and support adjustment mechanism (7) that base (6) were adjusted to two.

2. The ideological and political education contrast demonstration device according to claim 1, wherein two movable blocks (8) are slidably connected to the upper side wall of the support plate (1), a wedge block (9) is fixedly connected to each side wall of the two movable blocks (8) far away from each other, a groove (10) is formed in each lower side wall of the two display plates (2), and a clamping groove (11) matched with the wedge block (9) is formed in each side wall of the two grooves (10) far away from each other.

3. An ideological and political education contrast demonstration device according to claim 2, characterized in that the upper side wall of the support plate (1) is provided with a sliding groove, two matching sliding blocks are arranged in the sliding groove, the two sliding blocks are respectively fixedly connected with the two movable blocks (8), and a spring (12) is fixedly connected between the two sliding blocks.

4. An ideological and political education contrast demonstration device according to claim 1, wherein the adjusting mechanism (7) comprises a cavity (13) arranged in the support plate (1), the lower side wall of the cavity (13) is provided with a slot, the upper side wall of the cavity (13) is slidably connected with two movable plates (14), the left side wall of the cavity (13) is rotatably connected with a threaded rod (15), the right end of the threaded rod (15) penetrates through the right side wall of the cavity (13), the two movable plates (14) are both provided with threaded holes, the two threaded holes are both in threaded connection with both ends of the threaded rod (15), the lower ends of the two movable plates (14) are both rotatably connected with rotating plates (16), the two rotating plates (16) are both arranged through the slot, one rotating plate (16) penetrates through the other rotating plate (16), the two rotating plates (16) are rotatably connected through a rotating shaft (17).

5. An ideological and political education contrast demonstration device according to claim 4 wherein the threaded rod (15) is provided with two oppositely disposed threads.

6. An ideological and political education contrast demonstration device according to claim 4 wherein the threaded rod (15) has a handle fixedly attached coaxially to the end outside the cavity (13).