CN213751424U

CN213751424U - Ideological innovation education training teaching aid

Info

Publication number: CN213751424U
Application number: CN202023313962.2U
Authority: CN
Inventors: 欧阳霞; 卢丽君
Original assignee: East China Institute of Technology
Current assignee: East China Institute of Technology
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-20
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an ideological innovation education training teaching aid, including the projecting apparatus shell, protection translucent cover and angle adjustment mechanism, the upper end of projecting apparatus shell is connected with angle adjustment mechanism, and angle adjustment mechanism's upper end is connected with improved generation fixed bolster, improved generation fixed bolster includes fixed stay frame, cavity, through-hole, blend stop, wire lag, closing cap, connecting hole, fixed arc strip and arc rubber sleeve, and fixed stay frame's lateral wall assistant pipe department is connected with the wire lag, the cavity has been seted up to fixed stay frame's upper end, and cavity intracavity wall upper portion is provided with the blend stop. An ideological innovation education training teaching aid, belong to the projecting apparatus field for education, improve the mounting structure between projecting apparatus shell and the wall crown, the improved generation fixed bolster after the improvement is connected with the wall crown through the closing cap, realize walking of wire and protection, make things convenient for the wire arrangement through fixed arc strip and arc rubber sleeve.

Description

Ideological innovation education training teaching aid

Technical Field

The utility model relates to a projecting apparatus field for the education, in particular to ideological and innovative education training teaching aid.

Background

The projector is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals, and the projector is often required to be used for displaying tables, legends and the like in the thought innovation education process; installation is projecting apparatus in-process for education, because the wire generally walks the line along mounting structure, the dismouting in-process needs extra care, the arrangement of inconvenient dismouting and wire.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an ideological and innovative education training teaching aid, can effectively solve the problem in the background art.

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

an idea innovation education training teaching aid comprises a projector shell, a protective transparent cover and an angle adjusting mechanism, wherein the upper end of the projector shell is connected with the angle adjusting mechanism, the upper end of the angle adjusting mechanism is connected with an improved fixing support, the improved fixing support comprises a fixing support frame, a cavity, a through hole, a barrier strip, a lead protecting sleeve, a sealing cover, a connecting hole, a fixing arc-shaped strip and an arc-shaped rubber sleeve, the side wall auxiliary pipe of the fixing support frame is connected with the lead protecting sleeve, the upper end of the fixing support frame is provided with the cavity, the barrier strip is arranged on the upper portion of the inner wall of the cavity, the through hole is formed in the cavity bottom of the cavity and is just opposite to the angle adjusting mechanism, the cavity opening of the fixing support frame is provided with the sealing cover, the connecting hole is formed in the upper end of the sealing cover, and the connecting hole is formed in the lower end of the sealing cover and is connected with the fixing arc-shaped strip, and the inner wall of the fixed arc strip is connected with an arc rubber sleeve, and the front end of the projector shell is provided with a protective transparent cover.

Preferably, the barrier strip is matched with the inner wall of the cavity, the barrier strip is welded and fixed with the fixed support frame, and the barrier strip is matched with the groove at the lower end edge of the sealing cover.

Preferably, the wire protecting sleeve and the fixed supporting frame are provided with cavities which are communicated, and the end face of the wire protecting sleeve is provided with a threaded hole which is aligned with the threaded hole formed in the orifice of the auxiliary pipe of the fixed supporting frame.

Preferably, the upper end of the cover contacts the wall top, and the cover end face bore is aligned with the fixed support frame end face bore.

Preferably, the end face of the tail part of the fixed arc-shaped strip is provided with a threaded hole which is aligned with the connecting hole.

Preferably, the fixed arc-shaped strip and the arc-shaped rubber sleeve are matched and arranged, and the arc-shaped rubber sleeve is connected with the fixed arc-shaped strip in an adhesion mode.

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

the utility model discloses in, improve the mounting structure between projector shell and the wall crown, the improved generation fixed bolster after the improvement is connected with the wall crown through the closing cap, realizes walking of wire and protection, makes things convenient for the wire arrangement through fixed arc strip and arc rubber sleeve.

Drawings

FIG. 1 is a schematic view of the overall structure of an educational training aid for ideological innovation;

FIG. 2 is an exploded view of the whole structure of the training aid for ideological and innovative education of the present invention;

FIG. 3 is an exploded view of an improved fixing bracket of the training aid for ideological and innovative education of the present invention;

fig. 4 is the utility model relates to an enlarged schematic diagram of a department in fig. 3 of thought innovation education training teaching aid.

In the figure: 1. a projector housing; 2. an improved fixed support; 201. fixing a support frame; 202. a cavity; 203. a through hole; 204. blocking strips; 205. a wire protecting jacket; 206. sealing the cover; 207. connecting holes; 208. fixing the arc-shaped strip; 209. an arc-shaped rubber sleeve; 3. a protective transparent cover; 4. an angle adjusting mechanism.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, an educational training teaching aid for thought innovation comprises a projector shell 1, a protective transparent cover 3 and an angle adjusting mechanism 4, wherein the upper end of the projector shell 1 is connected with the angle adjusting mechanism 4, the upper end of the angle adjusting mechanism 4 is connected with an improved fixing support 2, the improved fixing support 2 comprises a fixing support 201, a cavity 202, a through hole 203, a barrier bar 204, a wire protecting sleeve 205, a sealing cover 206, a connecting hole 207, a fixed arc bar 208 and an arc rubber sleeve 209, a wire protecting sleeve 205 is connected at a side wall auxiliary pipe of the fixing support 201, the upper end of the fixing support 201 is provided with the cavity 202, the upper part of the inner wall of the cavity 202 is provided with the barrier bar 204, the cavity bottom of the cavity 202 is provided with the through hole 203, the through hole 203 is arranged right opposite to the angle adjusting mechanism 4, the opening of the cavity 202 of the fixing support 201 is provided with the sealing cover 206, and the upper end of the sealing cover 206 is provided with the connecting hole 207, the lower end of the sealing cover 206 is provided with a connecting hole 207, a fixed arc-shaped strip 208 is connected with the inner wall of the fixed arc-shaped strip 208, an arc-shaped rubber sleeve 209 is connected with the inner wall of the fixed arc-shaped strip 208, and a protective transparent cover 3 is arranged at the front end of the projector shell 1.

The barrier strip 204 is matched with the inner wall of the cavity 202, the barrier strip 204 is welded and fixed with the fixed support frame 201, and the barrier strip 204 is matched with the groove at the lower end edge of the sealing cover 206.

The wire protecting sleeve 205 is communicated with the fixed supporting frame 201 through a cavity 202, and a threaded hole formed in the end face of the wire protecting sleeve 205 is aligned with a threaded hole formed in the orifice of the auxiliary pipe of the fixed supporting frame 201.

Wherein, the upper end of the sealing cover 206 contacts the wall top, and the end face drilling hole of the sealing cover 206 is aligned with the end face drilling hole of the fixed support frame 201.

Wherein, the end surface of the tail part of the fixed arc-shaped strip 208 is provided with a threaded hole aligned with the connecting hole 207.

Wherein the fixed arc-shaped strip 208 and the arc-shaped rubber sleeve 209 are arranged in a matching way, and the arc-shaped rubber sleeve 209 is connected with the fixed arc-shaped strip 208 in an adhesion way; mounting structure to between projector housing 1 and the wall crown improves, and improved generation fixed bolster 2 after the improvement is connected with the wall crown through closing cap 206, realizes walking the line and the protection of wire through fixed arc strip 208 and arc rubber sleeve 209, makes things convenient for the wire arrangement.

It should be noted that, the utility model relates to an ideological innovation education training teaching aid, when assembling projector shell 1, improved generation fixed bolster 2 and angle adjusting mechanism 4, the barrier 204 that improved generation fixed bolster 2 set up is embedded into the cavity 202 that fixed bolster 201 set up, barrier 204 contacts the upper portion of cavity 202 chamber wall, fixed bolster 201 and barrier 204 welded fastening, wire lag 205 contacts the fixed bolster 201 lateral wall auxiliary pipe mouth, the wire lag 205 terminal surface four corners department sets up the screw hole and sets up the screw hole with the fixed bolster 201 auxiliary pipe mouth and aligns, use the bolt to insert into wire lag 205 and set up the screw hole, the bolt runs through wire lag 205 and inserts into the auxiliary pipe mouth and sets up the screw hole, thereby accomplish the fixed between wire lag 205 and fixed bolster 201, arc rubber sleeve 209 aims at the upper end of fixed arc strip 208 and cup joints, arc rubber sleeve 209 and fixed arc strip 208 contact tip adhesive bonding, the lower extreme of fixed arc strip 208 afterbody contact closing cap 206, fixed arc strip 208 terminal surface is seted up the screw hole and is aligned with connecting hole 207, use the bolt to insert into fixed arc strip 208 lower extreme and set up the screw hole, the bolt runs through fixed arc strip 208, connecting hole 207 inserts into the wall crown, thereby accomplish the fixed between closing cap 206 and the wall crown, fixed support frame 201 sets up cavity 202 and aims at closing cap 206 and insert, closing cap 206 and fixed support frame 201 adaptation setting, use the bolt to run through fixed support frame 201 lower extreme drilling, thereby accomplish the fixed between fixed support frame 201 and the closing cap 206, projector housing 1 stretches out the wire and runs through wire lag 205 and insert into cavity 202 intracavity, the wire sets up along fixed arc strip 208, tie up wire and fixed arc strip 208, arc rubber sleeve 209.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an ideological innovation education training teaching aid which characterized in that: comprises a projector shell (1), a protective transparent cover (3) and an angle adjusting mechanism (4), wherein the upper end of the projector shell (1) is connected with the angle adjusting mechanism (4), the upper end of the angle adjusting mechanism (4) is connected with an improved fixed support (2), the improved fixed support (2) comprises a fixed support frame (201), a cavity (202), a through hole (203), a barrier strip (204), a wire protecting sleeve (205), a sealing cover (206), a connecting hole (207), a fixed arc strip (208) and an arc rubber sleeve (209), a wire protecting sleeve (205) is connected at a side wall auxiliary pipe of the fixed support frame (201), the upper end of the fixed support frame (201) is provided with the cavity (202), the upper part of the inner wall of the cavity (202) is provided with the barrier strip (204), the bottom of the cavity (202) is provided with the through hole (203), and the through hole (203) is arranged right to the angle adjusting mechanism (4), the projector is characterized in that a sealing cover (206) is arranged at the position where the cavity (202) is formed in the fixing support frame (201), a connecting hole (207) is formed in the upper end of the sealing cover (206), a fixing arc-shaped strip (208) is connected to the position where the connecting hole (207) is formed in the lower end of the sealing cover (206), an arc-shaped rubber sleeve (209) is connected to the inner wall of the fixing arc-shaped strip (208), and a protective transparent cover (3) is arranged at the front end of the projector shell (1).

2. An idea innovation education training aid according to claim 1, characterized in that: the barrier strip (204) and the inner wall of the cavity (202) are matched and arranged, the barrier strip (204) and the fixed support frame (201) are welded and fixed, and the barrier strip (204) and the lower end edge of the sealing cover (206) are matched and arranged in a groove.

3. An idea innovation education training aid according to claim 2, wherein: the wire protecting sleeve (205) is communicated with the fixed supporting frame (201) through a cavity (202), and a threaded hole is formed in the end face of the wire protecting sleeve (205) and aligned with a threaded hole formed in the auxiliary pipe orifice of the fixed supporting frame (201).

4. An idea innovation education training aid according to claim 3, characterized in that: the upper end of the sealing cover (206) is in contact with the wall top, and the end face drilled hole of the sealing cover (206) is aligned with the end face drilled hole of the fixed support frame (201).

5. An idea innovation education training aid according to claim 4, wherein: the end surface of the tail part of the fixed arc-shaped strip (208) is provided with a threaded hole which is aligned with the connecting hole (207).

6. An idea innovation education training aid according to claim 5, wherein: the fixed arc-shaped strip (208) and the arc-shaped rubber sleeve (209) are matched and arranged, and the arc-shaped rubber sleeve (209) is connected with the fixed arc-shaped strip (208) in an adhesive mode.