CN214369008U - Ideology and politics propaganda image education removes broadcast apparatus - Google Patents
Ideology and politics propaganda image education removes broadcast apparatus Download PDFInfo
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- CN214369008U CN214369008U CN202120196515.9U CN202120196515U CN214369008U CN 214369008 U CN214369008 U CN 214369008U CN 202120196515 U CN202120196515 U CN 202120196515U CN 214369008 U CN214369008 U CN 214369008U
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- support arm
- sleeve
- hinged
- lower support
- upper support
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- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an ideology and politics propaganda image education removes broadcast apparatus, include: a cross beam, a hinged support and a base; the hinged support is arranged above the two sides of the cross beam in a welding mode; the base is arranged at two ends of the cross beam and fixedly connected with the cross beam through bolts; the universal wheels are screwed and installed at the bottoms of the two ends of the base through threads; one end of the lower support arm is mounted on the hinged support in a hinged mode, and one end of the upper support arm is mounted at the other end of the lower support arm in a hinged mode through a sleeve and a handle bolt; the sleeve is connected with the lower support arm and the upper support arm in an inserting manner; the utility model discloses a to the improvement that ideological and political theory propaganda image education removed the broadcast apparatus, have structural design rationally, accomodate effectually, can not occupy the extra space after folding, reduce the focus, be difficult for askew fall, slope, be convenient for accomodate and place, the advantage that the practicality is strong to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to an ideological and political theory propaganda technical field, more specifically say that, especially relate to an ideological and political theory propaganda image education removes broadcast apparatus.
Background
Ideological and political publicity is a social practice activity which applies purposeful, planned and organized influence to members of society or social groups by using a certain political view and moral standard so as to enable the members to form ideological and moral requirements of a certain society.
The projecting apparatus is the broadcast apparatus that ideological and political propaganda image education is used commonly, removes with the support that has the universal wheel often using, and present ideological and political propaganda image education removes the lift that the broadcast apparatus used the telescopic link to realize the projecting apparatus usually, but the telescopic link descends highly limitedly, even if shrink overall height is also higher, not only occupies extra space, and the focus is higher, easily askew fall, slope.
In view of the above, the present invention provides a mobile broadcasting tool for ideological and political propaganda image education, which aims to solve the problems and improve the practical value by the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ideological and political propaganda image education removes broadcast apparatus to solve the problem that proposes in the above-mentioned background art and not enough.
In order to achieve the above object, the utility model provides an ideological and political propaganda image education mobile broadcast apparatus is reached by following specific technological means:
the utility model provides an ideology and politics propaganda image education removes broadcast apparatus, includes: the device comprises a beam, a hinged support, a base, universal wheels, a lower support arm, an upper support arm, a sleeve, a baffle, an anti-skid gasket, a handle bolt, a tray and a mounting seat; the hinged support is arranged above the two sides of the cross beam in a welding mode; the base is arranged at two ends of the cross beam and fixedly connected with the cross beam through bolts; the universal wheels are screwed and installed at the bottoms of the two ends of the base through threads; one end of the lower support arm is mounted on the hinged support in a hinged mode, and one end of the upper support arm is mounted at the other end of the lower support arm in a hinged mode through a sleeve and a handle bolt; the sleeve is connected with the lower support arm and the upper support arm in an inserting mode, and the baffle is installed at the end part of the sleeve in a welding mode; the anti-skid gasket is sleeved on the sleeve; the handle bolt is inserted and installed in the sleeve; the tray is arranged at the other end of the upper support arm through a mounting seat, and the mounting seat is connected with the upper support arm in a hinged mode; the tray is installed above the installation seat in a welding mode.
As this technical scheme's further optimization, the utility model relates to an ideological and political propaganda image education removes broadcast apparatus support arm, last support arm are the transversal platelike structure who personally submits the U-shaped down, and go up the inboard of support arm installation support arm under.
As this technical scheme's further optimization, the utility model relates to an ideological and political propaganda image education removes broadcast apparatus go up the other end that the support arm passes through sleeve pipe, the articulated installation of handle bolt support arm under and sets up to rotary device.
As a further optimization of this technical scheme, the utility model relates to an ideological and political propaganda image education removes broadcast apparatus the support arm is installed through articulated mode down and is set up to rotary device on the free bearing.
As this technical scheme's further optimization, the utility model relates to an ideological and political propaganda image education removes broadcast apparatus set up screw thread on the sheathed tube inner wall, and the handle bolt passes through the screw thread connects with the sleeve pipe is twisted.
As this technical scheme's further optimization, the utility model relates to an ideological and political propaganda image education removes broadcast apparatus the anti-skidding gasket is annular rubber gasket, and the outer wall butt of anti-skidding gasket and lower support arm.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses lower support arm, it is the transversal platelike structure who personally submits the U-shaped to go up the support arm, and go up the inboard of support arm installation under, go up the support arm and pass through the sleeve pipe, the articulated other end of installing support arm under of handle bolt sets up the setting to rotary device, lower support arm, it expandes and folds to go up the support arm through rotatory realization, the lift of tray has been realized, and lower support arm plays the parcel to last support arm, accomodate the effect, go up the folding extra space that can not occupy of support arm, reduce the focus, be difficult for askew to fall, the slope, be convenient for accomodate and place.
2. The utility model discloses set up screw thread on the sheathed tube inner wall, and the handle bolt passes through the setting that the screw thread connects with the sleeve pipe is twisted, the clamp force that utilizes handle bolt and sleeve pipe to twist to connect presss from both sides tightly, fixes to last arm, is convenient for adjust.
3. The utility model discloses anti-skidding gasket is annular rubber gasket, and anti-skidding gasket and the setting of the outer wall butt of lower support arm, and the frictional force of support arm and baffle under the increase makes the baffle be difficult for skidding, the sleeve pipe is difficult for rotating, makes things convenient for the installation and the dismantlement of handle bolt.
4. The utility model discloses a to the improvement that ideological and political theory propaganda image education removed the broadcast apparatus, have structural design rationally, accomodate effectually, can not occupy the extra space after folding, reduce the focus, be difficult for askew fall, slope, be convenient for accomodate and place, the advantage that the practicality is strong to effectual solution the utility model provides a problem and not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the expanded structure of the present invention;
fig. 4 is a schematic view of the upper arm structure of the present invention.
In the figure: crossbeam 1, free bearing 2, base 3, universal wheel 4, lower support arm 5, upper support arm 6, sleeve pipe 7, baffle 8, anti-skidding gasket 9, handle bolt 10, tray 11, mount pad 12.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 4, the utility model provides a concrete technical implementation scheme of the mobile playing tool for image education in ideology and politics propaganda:
the utility model provides an ideology and politics propaganda image education removes broadcast apparatus, includes: the device comprises a cross beam 1, a hinged support 2, a base 3, universal wheels 4, a lower support arm 5, an upper support arm 6, a sleeve 7, a baffle 8, an anti-skid gasket 9, a handle bolt 10, a tray 11 and a mounting seat 12; the hinged support 2 is arranged above the two sides of the beam 1 in a welding mode; the base 3 is arranged at two ends of the beam 1, and the base 3 is fixedly connected with the beam 1 through bolts; the universal wheels 4 are screwed and installed at the bottoms of the two ends of the base 3 through threads; one end of the lower support arm 5 is arranged on the hinged support 2 in a hinged mode, and one end of the upper support arm 6 is arranged at the other end of the lower support arm 5 in a hinged mode through a sleeve 7 and a handle bolt 10; the sleeve 7 is connected with the lower support arm 5 and the upper support arm 6 in an inserting mode, and the baffle 8 is installed at the end part of the sleeve 7 in a welding mode; the antiskid gasket 9 is sleeved on the sleeve 7; the handle bolt 10 is inserted and installed in the sleeve 7; the tray 11 is arranged at the other end of the upper support arm 6 through a mounting seat 12, and the mounting seat 12 is connected with the upper support arm 6 in a hinged mode; the tray 11 is mounted above the mounting base 12 by welding.
Specifically, the lower arm 5 and the upper arm 6 are both plate-shaped structures with U-shaped cross sections, and the upper arm 6 is installed on the inner side of the lower arm 5.
Specifically, the upper support arm 6 is hinged to the other end of the lower support arm 5 through a sleeve 7 and a handle bolt 10 to form a rotating device.
Specifically, the lower support arm 5 is installed on the hinge base 2 in a hinged manner to form a rotating device.
Specifically, the inner wall of the sleeve 7 is provided with threads, and the handle bolt 10 is screwed with the sleeve 7 through the threads.
Specifically, the anti-slip gasket 9 is an annular rubber gasket, and the anti-slip gasket 9 abuts against the outer wall of the lower arm 5.
The concrete implementation steps are as follows;
when the projector is used, the height of the tray 11 is flexibly adjusted according to the projection height, the handle bolt 10 is screwed during adjustment to loosen the baffle 8, then the tray 11 is lifted to a proper height, the tray 11 is adjusted to be horizontal, then the handle bolt 10 is screwed, the upper arm is clamped and fixed by the clamping force of the handle bolt screwed with the sleeve, then the projector is placed in the tray 11, and the projector can be projected by being connected with a power supply; when the folding device is folded, the projector is taken down, then the handle bolt 10 is screwed, the baffle 8 is loosened, the tray 11 descends, the upper support arm 6 retracts into the lower support arm 5, the overall height is reduced, and the folding is completed.
In summary, the following steps: this ideology and politics propaganda image education removes broadcast apparatus, through lower support arm, upper support arm is the platelike structure that the cross section personally submits the U-shaped, and upper support arm installs the inboard at lower support arm, upper support arm passes through the sleeve pipe, the setting that the other end that the handle bolt articulated was installed at lower support arm sets up rotary device, lower support arm, upper support arm realizes expandes and folds through rotating, the lift of tray has been realized, and lower support arm plays the parcel to upper support arm, accomodate the effect, can not occupy extra space after the upper support arm is folded, reduce the focus, it is difficult for askew to fall, the slope, it is convenient to accomodate and place; the upper supporting arm is clamped and fixed by the clamping force of the screwing connection of the handle bolt and the sleeve, so that the adjustment is convenient; the anti-slip gasket is an annular rubber gasket and is abutted against the outer wall of the lower support arm, so that the friction force between the lower support arm and the baffle is increased, the baffle is not easy to slip, the sleeve is not easy to rotate, and the handle bolt is convenient to mount and dismount; through the improvement to ideological and political publicity image education mobile play apparatus, it is reasonable to have a structural design, accomodates effectually, can not occupy extra space after folding, reduces the focus, is difficult for askew fall, slope, is convenient for accomodate and place, advantage that the practicality is strong to effectual solution the utility model provides a problem and not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an ideology and politics propaganda image education removes broadcast apparatus, includes: the device comprises a cross beam (1), a hinged support (2), a base (3), universal wheels (4), a lower support arm (5), an upper support arm (6), a sleeve (7), a baffle (8), an anti-skidding gasket (9), a handle bolt (10), a tray (11) and a mounting seat (12); the method is characterized in that: the hinged support (2) is arranged above the two sides of the cross beam (1) in a welding mode; the base (3) is arranged at two ends of the cross beam (1), and the base (3) is fixedly connected with the cross beam (1) through bolts; the universal wheels (4) are screwed and installed at the bottoms of the two ends of the base (3) through threads; one end of the lower support arm (5) is mounted on the hinged support (2) in a hinged mode, and one end of the upper support arm (6) is mounted at the other end of the lower support arm (5) in a hinged mode through a sleeve (7) and a handle bolt (10); the sleeve (7) is connected with the lower support arm (5) and the upper support arm (6) in an inserting mode, and the baffle (8) is installed at the end part of the sleeve (7) in a welding mode; the antiskid gasket (9) is sleeved on the sleeve (7); the handle bolt (10) is inserted and installed in the sleeve (7); the tray (11) is arranged at the other end of the upper support arm (6) through a mounting seat (12), and the mounting seat (12) is connected with the upper support arm (6) in a hinged mode; the tray (11) is installed above the installation seat (12) in a welding mode.
2. The ideological and political propaganda image education mobile play apparatus of claim 1, wherein: the lower support arm (5) and the upper support arm (6) are both of plate-shaped structures with U-shaped cross sections, and the upper support arm (6) is installed on the inner side of the lower support arm (5).
3. The ideological and political propaganda image education mobile play apparatus of claim 1, wherein: the upper support arm (6) is hinged to the other end of the lower support arm (5) through a sleeve (7) and a handle bolt (10) to form a rotating device.
4. The ideological and political propaganda image education mobile play apparatus of claim 1, wherein: the lower support arm (5) is arranged on the hinged support (2) in a hinged mode and is provided with a rotating device.
5. The ideological and political propaganda image education mobile play apparatus of claim 1, wherein: the inner wall of the sleeve (7) is provided with threads, and the handle bolt (10) is screwed with the sleeve (7) through the threads.
6. The ideological and political propaganda image education mobile play apparatus of claim 1, wherein: the anti-skid gasket (9) is an annular rubber gasket, and the anti-skid gasket (9) is abutted against the outer wall of the lower support arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120196515.9U CN214369008U (en) | 2021-01-25 | 2021-01-25 | Ideology and politics propaganda image education removes broadcast apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120196515.9U CN214369008U (en) | 2021-01-25 | 2021-01-25 | Ideology and politics propaganda image education removes broadcast apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214369008U true CN214369008U (en) | 2021-10-08 |
Family
ID=77959202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120196515.9U Expired - Fee Related CN214369008U (en) | 2021-01-25 | 2021-01-25 | Ideology and politics propaganda image education removes broadcast apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214369008U (en) |
-
2021
- 2021-01-25 CN CN202120196515.9U patent/CN214369008U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |