CN203467950U

CN203467950U - Portable foldable platform for thought political lesson teaching

Info

Publication number: CN203467950U
Application number: CN201320623598.0U
Authority: CN
Inventors: 刘哮
Original assignee: Heilongjiang College of Construction
Current assignee: Heilongjiang College of Construction
Priority date: 2013-10-10
Filing date: 2013-10-10
Publication date: 2014-03-12
Anticipated expiration: 2023-10-10

Abstract

The utility model provides a platform, particularly relates to a portable foldable platform for thought political lesson teaching and aims at solving the problem that an existing platform is large in size, unfoldable, inconvenient to move and carry and inflexible in use and is not suitable for speech making, report giving and address making in extra-curricular activities. The platform top is in a shape of a number '9', one end of a round head of the '9'is connected with the top end of a supporting column through a rotary shaft, a supporting treadle is connected with the bottom end of the supporting column through a rotary shaft, an LED display screen is arranged on the supporting column, U-shaped grooves are respectively formed in the upper end and the lower end of the LED display screen, loudspeakers are arranged inside the U-shaped grooves, and two top points of the U-shaped grooves are respectively provided with shock reduction rubber pads.

Description

A kind of portable and collapsible dais of ideology and politics teaching use

Technical field

The utility model relates to a kind of dais, is specifically related to a kind of portable and collapsible dais of ideology and politics teaching use.

Background technology

At present, existing dais volume is larger, not collapsible, is fixed in classroom, and it is all very inconvenient that weak point is that carrying is carried, and uses underaction, is not suitable in extracurricular activities and gives a lecture, report, deliver a speech.

Utility model content

The purpose of this utility model is to provide a kind of can, in indoor fixedly use, also be applicable to the portable dais that in activity outside class, Fast Installation is given a lecture, reports, delivered a speech.

The technical solution of the utility model is: a kind of portable and collapsible dais of ideology and politics teaching use, comprise dais table top, sustain pedal and support column, it is characterized in that dais table top is for numeral " 9 " shape, one end of the round end of " 9 " is connected by rotating shaft with the top of support column, the bottom of sustain pedal and support column is connected by rotating shaft, on support column, be provided with LED display, two ends up and down at LED display are respectively arranged with U-shaped groove, the inside at U-shaped groove is provided with loudspeaker, on two summits of U-shaped groove, is respectively arranged with damping rubber pad.

As an optimal way, on described sustain pedal and support column, be respectively arranged with universal wheel.

As another optimal way, described dais table top launches the rear position that contacts with support column top and is provided with damping rubber pad.

The utility model compared with prior art has following effect: simple in structure, easy to use, and be convenient to movable and carry, can give a lecture, report, deliver a speech according to the suitable position that need to move in classroom or place in use.

Accompanying drawing explanation

Accompanying drawing 1 is schematic diagram under the utility model use state;

Accompanying drawing 2 is the folding rear schematic diagram of the utility model.

The specific embodiment

The specific embodiment one: the utility model is further illustrated in conjunction with Fig. 1 and Fig. 2, a kind of portable and collapsible dais of ideology and politics teaching use, it comprises dais table top 1, sustain pedal 2 and support column 3, it is characterized in that dais table top 1 is for numeral " 9 " shape, one end of the round end of " 9 " is connected by rotating shaft 8 with the top of support column 3, the bottom of sustain pedal 2 and support column 3 is connected by rotating shaft 8, on support column, be provided with LED display 5, at the two ends up and down of LED display 5, be respectively arranged with U-shaped groove 9, in the inside of U-shaped groove 9, be provided with loudspeaker 4, two summits at U-shaped groove are respectively arranged with damping rubber pad 6.

The specific embodiment two: the difference of present embodiment and the specific embodiment one is, is respectively arranged with universal wheel 7 on described sustain pedal 2 and support column 3.

The specific embodiment three: the difference of present embodiment and the specific embodiment one is, the position that contacts with support column 3 tops after described dais table top 1 launches is provided with damping rubber pad 6.

Operation principle: the state while not using: dais table top 1 by rotating shaft 8 to right rotation, the damping rubber pad 6 arranging with support column 3 contacts, sustain pedal 2 is upwards folding by rotating shaft 8, after folding, reduced the volume at dais, can save space, dais can be moved by support column 3 universal wheel 7 above; State during use: dais table top 1 is opened, contacting of the damping rubber pad 6 being provided with support column 3 tops after 8 rotations around the shaft, by sustain pedal 2 downwards around the shaft 8 rotation to ground level position, 3 one-tenth plumbness of sustain pedal 2 and support column, dais table top 1 is played a supporting role, according to the suitable position that need to move in classroom or place, give a lecture, report, deliver a speech.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims

1. the portable and collapsible dais of ideology and politics teaching use, it comprises dais table top (1), sustain pedal (2) and support column (3), it is characterized in that: dais table top (1) is numeral " 9 " shape, one end of the round end of " 9 " is connected by rotating shaft (8) with the top of support column (3), the bottom of sustain pedal (2) and support column (3) is connected by rotating shaft (8), on support column, be provided with LED display (5), at the two ends up and down of LED display (5), be respectively arranged with U-shaped groove (9), in the inside of U-shaped groove (9), be provided with loudspeaker (4), two summits at U-shaped groove are respectively arranged with damping rubber pad (6).

2. the portable and collapsible dais of a kind of ideology and politics teaching use according to claim 1, is characterized in that: on sustain pedal (2) and support column (3), be respectively arranged with universal wheel (7).

3. the portable and collapsible dais of a kind of ideology and politics teaching use according to claim 1, is characterized in that: described dais table top (1) launches the rear position that contacts with support column (3) top and is provided with damping rubber pad (6).