CN214467650U

CN214467650U - Think political affairs projection arrangement for education

Info

Publication number: CN214467650U
Application number: CN202022545056.9U
Authority: CN
Inventors: 刘超
Original assignee: LANGFANG POLYTECHNIC INSTITUTE
Current assignee: LANGFANG POLYTECHNIC INSTITUTE
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-10-22
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a think political affairs projection arrangement for education, which comprises a mounting base, the bottom of mount pad is provided with the connecting plate, the bottom fixedly connected with projecting apparatus of connecting plate, the top fixedly connected with installation piece of projecting apparatus, the mounting groove that uses with the cooperation of installation piece is seted up to the bottom of mount pad, the top of installation piece extends to the inner chamber of mounting groove, the equal fixedly connected with spring in both sides of mount pad inner chamber, the equal fixedly connected with movable plate in one side that two springs are relative, two movable plate relative one sides from last to all fixedly connected with push rod and fixture block in proper order down. The utility model discloses a set up mount pad, connecting plate, projecting apparatus, installation piece, mounting groove, spring, movable plate, push rod, fixture block, draw-in groove, push pedal, rotary rod, cam and rotatory piece, solved the current inconvenient problem of maintaining of projector for think of political affairs education, this think of political affairs projection arrangement for education, possess the convenient advantage of maintaining.

Description

Think political affairs projection arrangement for education

Technical Field

The utility model relates to an think political affairs education technical field, specifically be a think political affairs projection arrangement for education.

Background

Need use projection arrangement in the culture of ideological and political education specialty, but present projection arrangement adopts the bolt to fix usually, and the installation is dismantled and is wasted time and energy, need use specialized tool to operate a plurality of bolts, leads to projection arrangement's installation and dismantlement to have wasted a large amount of time of staff, is unfavorable for projection arrangement's maintenance, has reduced projection arrangement's practicality, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a think political affairs projection arrangement for education possesses the convenient advantage of maintaining, has solved the current inconvenient problem of maintaining of think political affairs projection arrangement for education.

In order to achieve the above object, the utility model provides a following technical scheme: a projection device for thinking and political affairs education comprises a mounting seat, wherein a connecting plate is arranged at the bottom of the mounting seat, a projector is fixedly connected at the bottom of the connecting plate, a mounting block is fixedly connected at the top of the projector, a mounting groove matched with the mounting block is formed in the bottom of the mounting seat, the top of the mounting block extends to an inner cavity of the mounting groove, springs are fixedly connected at two sides of the inner cavity of the mounting seat, a moving plate is fixedly connected at one side opposite to the two springs, push rods and clamping blocks are fixedly connected at one side opposite to the two moving plates from top to bottom in sequence, clamping grooves matched with the clamping blocks are formed in two sides of the mounting block, one side opposite to the two clamping blocks penetrates through the mounting seat and extends to an inner cavity of the clamping grooves, push plates are fixedly connected at one sides opposite to the two push rods, a rotary rod is arranged between the two push plates, and a cam is sleeved on the surface of the rotary rod, the front end of the rotating rod penetrates through the front side of the mounting seat and is fixedly connected with a rotating block.

Preferably, the equal fixedly connected with spacing shell in both sides of mount pad bottom, the equal fixedly connected with stopper in both sides at connecting plate top, the top of stopper extends to the inner chamber of spacing shell.

Preferably, the equal fixedly connected with mounting panel in top of mount pad both sides, the mounting hole has all been seted up to the front side and the rear side at mounting panel top.

Preferably, the top and the bottom of the movable plate are both fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks for use are formed in the top and the bottom of the inner cavity of the mounting seat, and one side, away from the movable plate, of each sliding block extends to the inner cavity of each sliding groove.

Preferably, the surface of the rotating rod is movably connected with the connecting part of the mounting seat through a bearing, and two sides of the cam are both contacted with the push plate.

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

1. the utility model discloses a set up mount pad, connecting plate, projecting apparatus, installation piece, mounting groove, spring, movable plate, push rod, fixture block, draw-in groove, push pedal, rotary rod, cam and rotatory piece, solved the inconvenient problem of maintaining of projecting apparatus for the education of current think political affairs, should think political affairs and educate projection apparatus for the education, possess the advantage of convenient maintenance, be worth promoting.

2. The utility model discloses a set up the mounting groove, the installation of installation piece can be convenient for, through setting up rotatory piece, can the person of facilitating the use rotate the rotary rod, through setting up the draw-in groove, the use of the fixture block of can being convenient for, through setting up spacing shell and stopper, can increase the stability of mounting panel, through setting up mounting panel and mounting hole, the fixed of mount pad of can being convenient for, through setting up slider and spout, the removal of movable plate of can being convenient for, through setting up the bearing, the rotation of rotary rod of can being convenient for.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a left partial sectional view of the mounting base of the present invention.

In the figure: 1. a mounting seat; 2. a connecting plate; 3. a projector; 4. mounting blocks; 5. mounting grooves; 6. a spring; 7. moving the plate; 8. a push rod; 9. a clamping block; 10. a card slot; 11. pushing the plate; 12. rotating the rod; 13. a cam; 14. rotating the block; 15. a limiting shell; 16. a limiting block; 17. mounting a plate; 18. mounting holes; 19. a slider; 20. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a projecting apparatus for political thinking education comprises a mounting base 1, a connecting plate 2 is arranged at the bottom of the mounting base 1, a projector 3 is fixedly connected at the bottom of the connecting plate 2, a mounting block 4 is fixedly connected at the top of the projector 3, a mounting groove 5 matched with the mounting block 4 for use is arranged at the bottom of the mounting base 1, the top of the mounting block 4 extends to the inner cavity of the mounting groove 5, springs 6 are fixedly connected at both sides of the inner cavity of the mounting base 1, a moving plate 7 is fixedly connected at one side opposite to the two springs 6, push rods 8 and fixture blocks 9 are fixedly connected at one side opposite to the two moving plates 7 from top to bottom in sequence, clamping grooves 10 matched with the fixture blocks 9 are arranged at both sides of the mounting block 4, one side opposite to the two fixture blocks 9 penetrates through the mounting base 1 and extends to the inner cavity of the clamping grooves 10, and a push plate 11 is fixedly connected at one side opposite to the two push rods 8, a rotating rod 12 is arranged between the two push plates 11, a cam 13 is sleeved on the surface of the rotating rod 12, the front end of the rotating rod 12 penetrates through the front side of the mounting seat 1 and is fixedly connected with a rotating block 14, both sides of the bottom of the mounting seat 1 are fixedly connected with limiting shells 15, both sides of the top of the connecting plate 2 are fixedly connected with limiting blocks 16, the top of each limiting block 16 extends to the inner cavity of the limiting shell 15, both tops of both sides of the mounting seat 1 are fixedly connected with mounting plates 17, both the front side and the rear side of the top of each mounting plate 17 are provided with mounting holes 18, both the top and the bottom of the movable plate 7 are fixedly connected with sliders 19, both the top and the bottom of the inner cavity of the mounting seat 1 are provided with sliding grooves 20 matched with the sliders 19 for use, one side of each slider 19 far away from the movable plate 7 extends to the inner cavity of each sliding groove 20, the joint of the surface of the rotating rod 12 and the mounting seat 1 is movably connected through a bearing, both sides of the cam 13 are contacted with the push plates 11, the installation of the installation block 4 can be facilitated by arranging the installation groove 5, the rotation rod 12 can be conveniently rotated by a user by arranging the rotation block 14, the use of the fixture block 9 can be facilitated by arranging the clamping groove 10, the stability of the installation plate 17 can be increased by arranging the limiting shell 15 and the limiting block 16, the fixation of the installation seat 1 can be facilitated by arranging the installation plate 17 and the installation hole 18, the movement of the movable plate 7 can be facilitated by arranging the slider 19 and the chute 20, the rotation of the rotation rod 12 can be facilitated by arranging the installation seat 1, the connecting plate 2, the projector 3, the installation block 4, the installation groove 5, the spring 6, the movable plate 7, the push rod 8, the fixture block 9, the clamping groove 10, the push plate 11, the rotation rod 12, the cam 13 and the rotation block 14, the problem that the existing projection device for the thinking political affairs education is inconvenient to maintain is solved, and the projection device for the thinking political affairs education, has the advantage of convenient maintenance and is worth popularizing.

When in use, the mounting seat 1 is fixed through the matching of the mounting hole 18 and the mounting plate 17, the projector 3 is moved to drive the connecting plate 2 to move when in need of mounting, the connecting plate 2 drives the mounting block 4 to enter the mounting groove 5, the mounting block 4 continuously moves upwards to extrude the clamping block 9, so as to drive the two clamping blocks 9 to be away from each other, the clamping block 9 drives the two moving plates 7 to be away from each other to extrude the spring 6 until the clamping groove 10 corresponds to the clamping block 9, the spring 6 is reset, the two clamping blocks 9 are driven by the matching of the moving plate 7 to move towards the middle to enter the clamping groove 10, the installation is completed, when the projector needs to be disassembled, the user rotates the rotating rod 12 through the matching of the rotating block 14, the rotating rod 12 drives the cam 13 to rotate so as to enable the two pushing plates 11 to be away from each other, the pushing plates 11 drive the two clamping blocks 9 to be away from each other through the matching of the push rod 8 and the moving plate 7 until the clamping blocks 9 are moved out of the clamping grooves 10, and the projector 3 can be moved downwards to be disassembled at the moment.

Claims

1. The utility model provides a think political affairs projection arrangement for education, includes mount pad (1), its characterized in that: the bottom of the mounting seat (1) is provided with a connecting plate (2), the bottom of the connecting plate (2) is fixedly connected with a projector (3), the top of the projector (3) is fixedly connected with a mounting block (4), the bottom of the mounting seat (1) is provided with a mounting groove (5) matched with the mounting block (4) for use, the top of the mounting block (4) extends to the inner cavity of the mounting groove (5), two sides of the inner cavity of the mounting seat (1) are fixedly connected with springs (6), one sides opposite to the two springs (6) are fixedly connected with movable plates (7), one sides opposite to the two movable plates (7) are sequentially and fixedly connected with a push rod (8) and a clamping block (9) from top to bottom, two sides of the mounting block (4) are respectively provided with clamping grooves (10) matched with the clamping block (9) for use, one sides opposite to the two clamping blocks (9) are respectively penetrated through the mounting seat (1) and extend to the inner cavity of the clamping grooves (10), equal fixedly connected with push pedal (11) in one side that two push rods (8) are relative is provided with rotary rod (12) between two push pedal (11), the surface cover of rotary rod (12) is equipped with cam (13), the front end of rotary rod (12) runs through to the front side of mount pad (1) and fixedly connected with rotatory piece (14).

2. The projection device for ideological and political education according to claim 1, wherein: the mounting seat is characterized in that the two sides of the bottom of the mounting seat (1) are fixedly connected with limiting shells (15), the two sides of the top of the connecting plate (2) are fixedly connected with limiting blocks (16), and the tops of the limiting blocks (16) extend to the inner cavities of the limiting shells (15).

3. The projection device for ideological and political education according to claim 1, wherein: the equal fixedly connected with mounting panel (17) in top of mount pad (1) both sides, mounting hole (18) have all been seted up to the front side and the rear side at mounting panel (17) top.

4. The projection device for ideological and political education according to claim 1, wherein: the top and the bottom of movable plate (7) all fixedly connected with slider (19), spout (20) that use with slider (19) cooperation are all seted up to the top and the bottom of mount pad (1) inner chamber, one side that movable plate (7) were kept away from in slider (19) extends to the inner chamber of spout (20).

5. The projection device for ideological and political education according to claim 1, wherein: the surface of the rotating rod (12) is movably connected with the joint of the mounting seat (1) through a bearing, and two sides of the cam (13) are in contact with the push plate (11).