CN203575900U - Multifunction platform - Google Patents

Multifunction platform Download PDF

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Publication number
CN203575900U
CN203575900U CN201320773681.6U CN201320773681U CN203575900U CN 203575900 U CN203575900 U CN 203575900U CN 201320773681 U CN201320773681 U CN 201320773681U CN 203575900 U CN203575900 U CN 203575900U
Authority
CN
China
Prior art keywords
expansion link
hinged seat
hinged
sleeve
sleeve pipe
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
Application number
CN201320773681.6U
Other languages
Chinese (zh)
Inventor
杜宇浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201320773681.6U priority Critical patent/CN203575900U/en
Application granted granted Critical
Publication of CN203575900U publication Critical patent/CN203575900U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunction platform, comprising a platform body, wherein a placement groove is formed in the position, close to one side, of the platform body; a bottom plate is fixed in the placement groove by fixed bolts; a hinged seat is arranged on the bottom plate; a sleeve is hinged to the hinged seat; a hinged seat fastening bolt capable of fixing the position of the sleeve is arranged on the hinged seat; an expansion link capable of sliding along the inner wall of the sleeve is sleeved in the sleeve; an expansion link hinged seat is arranged on the top of the expansion link; a sleeve bolt capable of fixing the expansion link is arranged on the sleeve; the expansion link hinged seat is hinged to a table top; the expansion link hinged seat is provided with an expansion link hinged seat fixing bolt. The multifunction platform is placed in the placement groove; as the table top is hinged to the expansion link, and the sleeve is hinged to the bottom plate, when the expansion link is shrunk into the sleeve, the angle of the table top is adjusted, the table top is flat with the platform body after being put down, and the routine usage of the platform is facilitated.

Description

A kind of multifunctional platform
Technical field
The utility model relates to teaching apparatus, particularly a kind of multifunctional platform.
Background technology
Traditional classroom, the dais in auditorium, when teaching with lecturing activity, generally all need to use dais, traditional lectern is not set together with dais, during use, need to look about lectern and move on dais, to use, having brought inconvenience, having brought inconvenience particularly to the people who arranges meeting-place.
And traditional music score is placed on music easel and plays, adopt traditional music easel, after once playing and finishing, can not indicate and play the position of finishing, play to next time and brought inconvenience.
Equally in when speech, particularly, at the impromptu period of the day from 11 p.m. to 1 a.m of giving an example, often complete and say a period of time, then while returning to lecture notes speech, forgetting that sometimes speech arrives, that position of lecture notes, has brought inconvenience to speech.
Summary of the invention
Problem to be solved in the utility model is for a kind of multifunctional platform is provided, and can impart knowledge to students easily and speech work, facilitates staff to use.
In order to address the above problem, the utility model by the following technical solutions:
A kind of multifunctional platform, comprise and say stage body, describedly say that stage body is provided with placement groove near the position of a side, in described placement groove, be fixed with base plate, base plate is fixed on and is placed in groove by set bolt, described base plate is provided with hinged seat, described hinged seat is hinged with sleeve pipe, hinged seat is provided with can be by the fixing hinged seat tight fixed bolt of sleeve position, in described sleeve pipe, be socketed with the expansion link that can slide along internal surface of sleeve pipe, the top of described expansion link is provided with expansion link hinged seat, sleeve pipe is provided with can be by the fixing sleeve bolt of expansion link, described expansion link hinged seat is hinged with desktop, described expansion link hinged seat is provided with expansion link hinged seat set bolt.
Below the further improvement to technique scheme:
On described desktop, be arranged with two groups of fixed frames, described fixed frame is connected with desktop by spring base.
Described fixed frame is provided with the sliding shoe that can slide along fixed frame, and described sliding shoe is provided with pointer.
During use, in the time of need to using lectern, first the utility model is propped up from placing in groove, sleeve pipe is adjusted to suitable angle, by hinged seat tight fixed bolt, locked position, then adjust expansion link to correct position, by sleeve bolt, fix, then regulate desktop to arrive suitable angle, then by expansion link hinged seat set bolt, fix.
When needs are placed speech draft or the music score of Chinese operas, fixed frame is lifted, clamp the music score of Chinese operas or lecture notes, when talking about or play certain position, by mobile sliding shoe and indicator marker position, the utility model is simple in structure, easy to use.
And when not using lectern, can, by the utility model, be placed on placement groove, due to desktop and expansion link hinged, sleeve pipe and base plate hinged, in the time of in expansion link is reduced to sleeve pipe, desktop is adjusted after angle, after desktop fell will with say that stage body is straight, facilitate the use at daily dais.
Below in conjunction with drawings and Examples, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of multifunctional platform in the utility model embodiment;
The structural representation that accompanying drawing 2 is collapsed state;
The structural representation that accompanying drawing 3 is desktop.
In figure:
1-says stage body; 2-places groove; 3-base plate; 4-tight fixed bolt; 5-hinged seat; 6-sleeve pipe; 7-sleeve bolt; 8-expansion link; 9-expansion link hinged seat; 10-hinged seat tight fixed bolt; 11-desktop; 12-spring base; 13-fixed frame; 14-sliding shoe; 15-pointer; 51-hinged seat tight fixed bolt.
The specific embodiment
Embodiment, as accompanying drawing 1, shown in accompanying drawing 2 and accompanying drawing 3, a kind of multifunctional platform, comprise and say stage body 1, describedly say that stage body 1 is provided with and places groove 2 near the position of a side, in described placement groove 2, be fixed with base plate 3, base plate 3 is fixed on and is placed in groove 2 by set bolt 4, described base plate 3 is provided with hinged seat 5, described hinged seat 5 is hinged with sleeve pipe 6, hinged seat 5 is provided with can be by the fixing hinged seat tight fixed bolt 51 in sleeve pipe 6 positions, in described sleeve pipe 6, be socketed with the expansion link 8 that can slide along sleeve pipe 6 inwalls, the top of described expansion link 8 is provided with expansion link hinged seat 9, sleeve pipe 6 is provided with can be by the fixing sleeve bolt 7 of expansion link, described expansion link hinged seat 9 is hinged with desktop 11, described expansion link hinged seat 9 is provided with expansion link hinged seat set bolt 10.
On described desktop 11, be arranged with two groups of fixed frames 13, described fixed frame 13 is connected with desktop 11 by spring base 12; Fixed frame 13 is hinged on desktop 11 by spring base 12, and fixed frame 13 can be clamped books or lecture notes under the effect of spring base 12.
Described fixed frame 13 is provided with the sliding shoe 14 that can slide along fixed frame 13, and described sliding shoe 14 is provided with pointer 15; Expansion link hinged seat set bolt 10 can be fixed the position of desktop 11.
During use, in the time of need to using lectern, first the utility model is propped up from placing in groove 2, sleeve pipe 6 is adjusted to suitable angle, by hinged seat tight fixed bolt 51, locked position, then adjust expansion link 8 to correct position, fixing by sleeve bolt 7, then regulate desktop 11 to suitable angle, then fixing by expansion link hinged seat set bolt 10.
When needs are placed speech draft or the music score of Chinese operas, fixed frame 13 is lifted, clamp the music score of Chinese operas or lecture notes, when talking about or play certain position, by mobile sliding shoe 14 and pointer 15 mark positions, the utility model is simple in structure, easy to use.
And when not using lectern, can be by the utility model, be placed on and place groove 2, because desktop 11 and expansion link 8 are hinged, sleeve pipe 6 is hinged with base plate 3, at expansion link 8, is reduced to sleeve pipe 6 when interior, desktop 11 is adjusted after angle, after desktop 11 fell will with say that stage body 1 is straight, as shown in Figure 2, facilitate the use at daily dais.

Claims (3)

1. a multifunctional platform, comprise and say stage body (1), it is characterized in that: described in say that stage body (1) is provided with and places groove (2) near the position of a side, in described placement groove (2), be fixed with base plate (3), base plate (3) is fixed on and is placed in groove (2) by set bolt (4), described base plate (3) is provided with hinged seat (5), described hinged seat (5) is hinged with sleeve pipe (6), hinged seat (5) is provided with can be by the fixing hinged seat tight fixed bolt (51) in sleeve pipe (6) position, in described sleeve pipe (6), be socketed with the expansion link (8) that can slide along sleeve pipe (6) inwall, the top of described expansion link (8) is provided with expansion link hinged seat (9), sleeve pipe (6) is provided with can be by the fixing sleeve bolt (7) of expansion link, described expansion link hinged seat (9) is hinged with desktop (11), described expansion link hinged seat (9) is provided with expansion link hinged seat set bolt (10).
2. a kind of multifunctional platform as claimed in claim 1, is characterized in that: on described desktop (11), be arranged with two groups of fixed frames (13), described fixed frame (13) is connected with desktop (11) by spring base (12).
3. a kind of multifunctional platform as claimed in claim 1, is characterized in that: described fixed frame (13) is provided with the sliding shoe (14) that can slide along fixed frame (13), and described sliding shoe (14) is provided with pointer (15).
CN201320773681.6U 2013-12-02 2013-12-02 Multifunction platform Expired - Fee Related CN203575900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320773681.6U CN203575900U (en) 2013-12-02 2013-12-02 Multifunction platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320773681.6U CN203575900U (en) 2013-12-02 2013-12-02 Multifunction platform

Publications (1)

Publication Number Publication Date
CN203575900U true CN203575900U (en) 2014-05-07

Family

ID=50573890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320773681.6U Expired - Fee Related CN203575900U (en) 2013-12-02 2013-12-02 Multifunction platform

Country Status (1)

Country Link
CN (1) CN203575900U (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140507

Termination date: 20141202

EXPY Termination of patent right or utility model