CN213882206U - Adjustable podium of ideology and politics - Google Patents
Adjustable podium of ideology and politics Download PDFInfo
- Publication number
- CN213882206U CN213882206U CN202022714386.6U CN202022714386U CN213882206U CN 213882206 U CN213882206 U CN 213882206U CN 202022714386 U CN202022714386 U CN 202022714386U CN 213882206 U CN213882206 U CN 213882206U
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- CN
- China
- Prior art keywords
- shell
- cavity shell
- inner shell
- cavity
- telescopic machanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 241001310793 Podium Species 0.000 title claims abstract description 14
- 210000003323 beak Anatomy 0.000 claims 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 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 relates to an ideological and political theory teaching technical field specifically is an adjustable podium of ideological and political theory. Including placing the platform and set up in place the telescopic machanism of platform lower extreme, telescopic machanism fixes on the base, telescopic machanism includes that cavity shell and cover are located inner shell in the cavity shell, the bottom is provided with reset spring in the cavity shell, reset spring's one end is connected with the inner shell, and the other end is connected with the interior bottom of cavity shell, the outside of cavity shell is provided with and is used for spacingly the limit baffle of the minimum degree of depth of inner shell whereabouts, be provided with in the cavity shell and be used for adjusting the adjusting bolt of inner shell height, adjusting bolt and cavity shell threaded connection. The utility model provides a platform which is convenient for teachers with different heights to adjust.
Description
Technical Field
The utility model relates to an ideological and political theory teaching technical field specifically is an adjustable podium of ideological and political theory.
Background
At school, ideological and political theory teaching in-process podium is essential teaching facility, and current podium is the derivative of ordinary desk generally, and the design of its outward appearance and structure is simple relatively, and the function is single, because the podium generally can not carry out height control moreover, to the teacher of different heights, its height requirement diverse to the podium, in view of this, need provide an adjustable podium of ideological and political theory.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an adjustable podium of ideology and politics for teaching to make things convenient for the teacher of different heights to carry out the regulation of podium.
In order to solve the technical problem, the utility model discloses a scheme does: the utility model provides an adjustable podium of ideology and politics, including place the platform and set up in place the telescopic machanism of platform lower extreme, telescopic machanism fixes on the base, telescopic machanism includes that cavity shell and cover are located inner shell in the cavity shell, the bottom is provided with reset spring in the cavity shell, reset spring's one end and inner shell are connected, and the other end is connected with the interior bottom of cavity shell, the outside of cavity shell is provided with and is used for spacingly the limit baffle of the minimum degree of depth of inner shell whereabouts, be provided with in the cavity shell and be used for adjusting the adjusting bolt of inner shell height, adjusting bolt and cavity shell threaded connection.
The placing table is formed by a left guard plate, a right guard plate, a rear guard plate and a bottom plate in a surrounding mode, and a placing space with an opening at the front end and the top is formed.
An instrument accommodating space for accommodating teaching tools is arranged in the inner shell.
The limiting baffle is arranged in an L-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up telescopic machanism and come to carry out lifting adjusting to placing the platform in the bottom of placing the platform, through setting elevating system to the mode that cavity shell and inner shell cover were established, utilize reset spring to help the regulation that resets, when adjusting, not hard up adjusting bolt, reset spring can push up the inner shell upwards, thereby help improving the height of inner shell, adjust to corresponding high back, utilize and screw up adjusting bolt and be convenient for fix its height of placing the platform after adjusting, otherwise, be convenient for reduce its height, to adapt to the requirement of the teacher of different heights platform height of talkbacking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the placing table of the present invention when it is put down.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1-3, the utility model discloses an adjustable podium of ideology and politics, including placing platform 1 and set up in place the telescopic machanism 2 of platform 1 lower extreme, telescopic machanism 2 fixes on base 3, telescopic machanism 2 includes that cavity shell 21 and cover are located inner shell 22 in the cavity shell 21, the bottom is provided with reset spring 23 in the cavity shell 21, reset spring 23's one end is connected with inner shell 22, and the other end is connected with the interior bottom of cavity shell 21, the outside of cavity shell 21 is provided with and is used for spacingly the limit baffle 24 of the minimum degree of depth of inner shell 22 whereabouts, be provided with in the cavity shell 21 and be used for adjusting the adjusting bolt 25 of inner shell 22 height, adjusting bolt 25 and cavity shell 21 threaded connection.
The placing table 1 is enclosed by a left guard plate 11, a right guard plate 12, a rear guard plate 13 and a bottom plate 14 to form a placing space with an opening at the front end and the top.
In order to facilitate the placement of teaching aids, such as chalks, blackboard erasers, and set squares, an instrument holding space 4 is provided in the inner casing 22 for holding the teaching aids.
The utility model discloses in, in order to facilitate the extraction limit baffle 24, limit baffle 24 is the setting of L shape structure, the its extraction of being convenient for.
Specifically, the utility model discloses a set up telescopic machanism and come to carry out lift adjustment to placing the platform in the bottom of placing the platform, through set hollow shell and the mode of establishing with inner shell cover with elevating system, utilize reset spring to help the regulation that resets, when adjusting, not hard up adjusting bolt, reset spring can push up the inner shell upwards, thereby help improving the height of inner shell, adjust to corresponding high back, utilize and screw up adjusting bolt and be convenient for fix its height of placing the platform after adjusting, otherwise, be convenient for reduce its height, with the requirement of the teacher's of adaptation different heights platform height of talkbacking.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (4)
1. The utility model provides an adjustable podium of ideology and politics which characterized in that: including placing platform (1) and set up in place telescopic machanism (2) of platform (1) lower extreme, telescopic machanism (2) are fixed on base (3), telescopic machanism (2) are located including cavity shell (21) and cover inner shell (22) in cavity shell (21), the bottom is provided with reset spring (23) in cavity shell (21), the one end and the inner shell (22) of reset spring (23) are connected, and the other end is connected with the interior bottom of cavity shell (21), the outside of cavity shell (21) is provided with and is used for spacingly limit baffle (24) of the minimum degree of depth of inner shell (22) whereabouts, be provided with in cavity shell (21) and be used for adjusting bolt (25) of inner shell (22) height, adjusting bolt (25) and cavity shell (21) threaded connection.
2. An adjustable rostrum according to claim 1, characterised by: the placing table (1) is enclosed by a left guard plate (11), a right guard plate (12), a rear guard plate (13) and a bottom plate (14) to form a placing space with an opening at the front end and the top.
3. An adjustable rostrum according to claim 1, characterised by: an instrument accommodating space (4) for accommodating teaching tools is arranged in the inner shell (22).
4. An adjustable rostrum according to claim 1, characterised by: the limiting baffle (24) is arranged in an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714386.6U CN213882206U (en) | 2020-11-21 | 2020-11-21 | Adjustable podium of ideology and politics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022714386.6U CN213882206U (en) | 2020-11-21 | 2020-11-21 | Adjustable podium of ideology and politics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213882206U true CN213882206U (en) | 2021-08-06 |
Family
ID=77121112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022714386.6U Expired - Fee Related CN213882206U (en) | 2020-11-21 | 2020-11-21 | Adjustable podium of ideology and politics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213882206U (en) |
-
2020
- 2020-11-21 CN CN202022714386.6U patent/CN213882206U/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 |
Granted publication date: 20210806 |