CN201071612Y

CN201071612Y - Aluminum movable folding stage

Info

Publication number: CN201071612Y
Application number: CNU2007200539120U
Authority: CN
Inventors: 金中生
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-10
Filing date: 2007-07-10
Publication date: 2008-06-11
Anticipated expiration: 2017-07-10

Abstract

The utility model discloses an aluminum mobile folding stage, including a stage surface and a stage support, the utility model is characterized in that: the stage surface is composed of a left stage surface and a right stage surface which are symmetrical; the stage support is composed of foldable hinged support legs and fixed supports, the foldable hinged support legs are four in total and are symmetrically hinged at the bottom surfaces of the back sides of the left and the right stage surfaces; the structure of the fixed supports is four vertical poles which are fixedly connected by the long and short connecting rods, so as to constitute the support legs of the relative sides of the left and the right stage surfaces, the top ends of the support legs are hinged with the bottom surfaces of the relative sides of the left and the right stage surfaces; all the foldable hinged support legs and the corresponding fixed support legs of the fixed supports are hinged by the two ends of the connecting rods. The structure of the utility model is relatively simple, all the four legs of the left and the right stage surfaces have the firm support, the connecting structure can facilitate the construction, disassembly and transportation of the stage, the occupying space after the folding is small, the universal wheels can facilitate the stage to do the short-distance movements after the folding, and a plurality of the aluminum mobile folding stages can be combined into the needed assembled stage with the arbitrary size.

Description

Aluminium matter activity folding stage

Technical field

The utility model relates to a kind of folding and device of can be used for showing, but specifically is a kind of aluminium matter activity folding stage.

Background technology

Along with people's living standard improves constantly, the program of entertainment is also more and more abundanter; Especially out of doors the activity that public place is held is more and more.As the performance of entertainment, the stage of performance is necessary; If the performance of holding out of doors just need be set up a platform,, also need after the performance its dismounting because this building is provisional; Build material and all expend great amount of manpower and material resources adorning, tear open, transport and put these like this, need the long time yet, efficient is not high, does not meet modern requirement yet.The Chinese patent communique once disclosed a kind of folding stage, application number 99808966.4, and its structure is too complicated.

The utility model content

The purpose of this utility model provides a kind of simple in structure firm, builds, tears open fortune conveniently, occupies little space, conveniently does the aluminium matter activity folding stage that short distance is moved and one-tenth capable of being combined is big or small arbitrarily after folding.

For achieving the above object, aluminium matter activity folding stage of the present utility model comprises table top and stand, and it is characterized in that: described table top is made up of the left and right sides table top of symmetry; Described stand constitutes by receiving hinged leg and fixed support, described totally four of the hinged legs of receiving, the bottom surface of phase backside when symmetry is hinged on left and right table top folded state; Four root posts of described fixing rack structure for being fixed together with long and short connecting rod, the leg of relative side when constituting left and right table top folded state, the bottom surface of relative side is hinged when leg top and left and right sides table top folded state; Described each can receive hinged leg and have the connecting rod two ends hinged with corresponding support bracket fastened fixed feet.

On the basis of the above, the utility model also can be done further improvement:

Described left and right mesa structure is: be fixed with plank or glass epoxy on the framework; The bottom surface articulated structure of relative side is when described leg top and left and right sides table top folded state: the inboard at leg top and table top framework respectively is fixed with a horizontal cross bar, and the free end of two horizontal cross bars is hinged.

Described fixed support bottom symmetry is equipped with four walking wheels, each walking wheels is made of universal caster wheel, hinge bar and hinged strut: hinge bar one end fixedly universal caster wheel, the other end flatly is hinged on the front and back long connecting rod of fixed support bottom, joins the strut lower end to be hinged on the bottom surface that universal caster wheel, the other end are hinged on left and right sides table top relative side.

Described universal caster wheel is fixed under the installing plate, and described hinge bar is two pipes.

Beneficial effect: this novel structure is simple relatively, each four leg of left and right table top support firm, the handing-over structure makes stage build, tear open fortune conveniently, occupy little space after folding, stage after the universal caster wheel convenience is folding is done short distance and is moved, the assembling stage of any size of many such aluminium matter activity folding stage one-tenth needs capable of being combined.

Description of drawings

Fig. 1 is the perspective view of folded state of the present utility model;

Fig. 2 is that the master of Fig. 1 looks schematic diagram;

Fig. 3 is the cross-sectional schematic along Fig. 2 A-A line;

Fig. 4 is the schematic side view of Fig. 2;

Fig. 5 is a user mode schematic diagram of the present utility model.

Among the figure: the left and right table top of 1-, 2-can receive hinged leg, 3-fixed support, 4-long connecting rod, 5-short connecting rod, 6-column, 7-connecting rod, 9-framework, 10-horizontal cross bar, 11-universal caster wheel, 12-hinge bar, 13 hinged struts, 14-installing plate.

The specific embodiment

The movable folding stage embodiment of this novel aluminium shown in Fig. 1～4, comprise table top and the stand formed by the left and right table top 1 of symmetry, (only illustrate left table top and with the stand syndeton, right table top symmetry is not drawn) left and right mesa structure is: be fixed with plank or glass epoxy on the framework 9; Stand constitutes by receiving hinged leg 2 and fixed support 3, can receive totally four of hinged legs 2, the bottom surface of phase backside when symmetry is hinged on left and right table top 1 folded state; Four root posts 6 of fixed support 3 structures for being fixed together with long and

short connecting rod

4,5, the leg of relative side when constituting left and right table top 1 folded state, each can receive hinged leg 2 has connecting rod 7 two ends hinged with the fixed feet of corresponding fixed support 3.The bottom surface of relative side is hinged when leg top and left and right sides table top folded state, and its structure is: the free end that respectively is fixed with a horizontal cross bar 10, two horizontal cross bars 10 in the inboard of leg 2 tops and table top framework 9 is hinged; Each can receive hinged leg 2 has the extension bar two ends hinged with the fixed feet of corresponding fixed support 3; Fixed support 3 bottom symmetries are equipped with four walking wheels, each walking wheels is made of universal caster wheel 11, hinge bar 12 and hinged strut 13, universal caster wheel 11 is fixed on an installing plate 14 times, before and after hinge bar 12 1 ends of two tubuloses fixedly on universal caster wheel 11 installing plates, the other end flatly is hinged on the front and back long connecting rod 4 of fixed support 3 bottoms the bottom surface that hinged strut 13 lower ends are hinged on universal caster wheel 11 installing plates 14, the other end is hinged on left and right sides table top 1 relative side.

Left and right table top like this can be around two leg tops of relative side horizontally hinged to centre level of swinging into or folding holding up, when putting into level with regard to the small-sized stage of flare up one, can be when needing with any size of many such aluminium matter activity folding stage one-tenth needs capable of being combined; The hinged supported design of walking wheels makes when left and right table top is set level universal caster wheel built on stilts a little, and all legs and column all support on the ground, and each four leg of left and right table top support firm; And with left and right table top fold up the back universal caster wheel can jack-up fixed support, make support bracket fastened four columns built on stilts a little, make things convenient for short-haul operation to move and occupy little space.

Claims

1. an aluminium matter activity folding stage comprises table top (1) and stand, and it is characterized in that: described table top (1) is made up of the left and right sides table top of symmetry; Described stand constitutes by receiving hinged leg (2) and fixed support (3), described totally four of the hinged legs (2) of receiving, and symmetry is hinged on the bottom surface of left and right table top (1) phase backside; Described fixed support (3) structure is: with four root posts (6) that long and short connecting rod (4,5) is fixed together, constitute the leg of left and right table top relative side, the bottom surface of leg top and left and right table top (1) relative side is hinged; Described each can receive hinged leg (2) and have connecting rod (7) two ends hinged with the fixed feet of corresponding fixed support (3).

2. aluminium matter activity folding stage according to claim 1 is characterized in that: described left and right table top (1) structure is: framework is fixed with plank or glass epoxy on (9); The bottom surface articulated structure of described leg top and left and right table top relative side is: the inboard at leg top and table top framework (9) respectively is fixed with a horizontal cross bar (10), and the free end of two horizontal cross bars (10) is hinged.

3. aluminium matter activity folding stage according to claim 1, it is characterized in that: described fixed support (3) bottom symmetry is equipped with four walking wheels, each walking wheels is made of universal caster wheel (11), hinge bar (12) and hinged strut (13): hinge bar (12) one ends fixedly universal caster wheel (11), the other end flatly are hinged on the front and back long connecting rod (4) bottom the fixed support (3), join strut (13) lower end to be hinged on the bottom surface that universal caster wheel (11), the other end are hinged on left and right sides table top (1) relative side.

4. aluminium matter activity folding stage according to claim 1 is characterized in that: described universal caster wheel (11) is fixed under the installing plate (14), and described hinge bar (12) is two parallel pipes.