CN2320304Y

CN2320304Y - Revolving stage vehicle

Info

Publication number: CN2320304Y
Application number: CN 97243961
Authority: CN
Inventors: 徐邱丽宝
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-17
Filing date: 1997-11-17
Publication date: 1999-05-26
Anticipated expiration: 2007-11-17

Abstract

The utility model relates to a movable stage vehicle which is composed of an upper board, a bottom board, and lighting equipment. The upper board and the bottom board are respectively composed of a main board, an extending board, two side boards, and two angle boards; the two side boards and the extending board are respectively and movably pivoted with one side of the main board by a pivoted element; the two side boards are respectively and movably pivoted with the angle boards by the pivoted element; the adjacent side of the angle boards and the extending board is fixed at a supporting board at the bottom side of the extending board for supporting. The utility model can provide larger activity space.

Description

Mobile stage truck

The utility model relates to movable stage structure, but refers to a kind of mobile stage truck of folding especially.

A kind of mobile stage truck, announcing No. 252517 " indoor outer dual-purpose riser " patent case as Taiwan is made of top cover, bottom, the two establishes most strut bars, the left of top cover and bottom, right-hand, rear articulate an exhibition plywood with rotating shaft, are provided with a up-down rotary type stage in the bottom appropriate location.This patent case those disclosed herein are slightly to become the type shape during expansion, and the height between its top cover and bottom forms fixingly, and so, after this stage launched, remaining movable space was to become narrower state after the deduction accompaniment equipment.

The purpose of this utility model is improved in the shortcoming that exists at existing riser, and then a kind of mobile stage truck is provided, and it is that bigger activity space is arranged.

The purpose of this utility model is achieved in that a kind of mobile stage truck, is to include:

Upper plate, including mainboard, two side plates, two angle plate and an extension plate constitutes, mainboard is articulated in headstock by an end with the pivot connecting element activity, articulate extension plate by its symmetrical limit with the pivot connecting element activity, extension plate is subjected to the displacement cylinder pushing tow, exhibition of can outwards lifting or vertical folding, and mainboard two sides are with movable two side plates that articulate of pivot connecting element, two side plates are subjected to the displacement cylinder pushing tow, exhibition of can outwards lifting or vertical folding;

Lower plate, including mainboard, two side plates, two angle plate and an extension plate constitutes, mainboard can be the platform of car body own, its two side is with movable two side plates that articulate of pivot connecting element, and two side plates can be promoted by displacement cylinder, are launched into horizontal or hold up to be body side wall, mainboard is in addition with the movable extension plate that articulates of pivot connecting element, extension plate is driven by displacement cylinder, and deployable one-tenth is horizontal, or holds up the rear wall into the compartment;

Light units is into interior outer segment tube, can become the flexible of length, suspends in midair for bulb;

It is characterized in that: upper plate, base plate respectively are articulated with gusset by its two side plate with pivot connecting element, gusset and extension plate adjacent edge, and by the support plate support, support plate one end is fixed in the extension plate bottom side, and end protrudes and can support gusset in addition.

The utility model also further in two side plates of base plate, two angle plate, and the bottom of extension plate be provided with leg, leg is articulated by the pivot connecting element activity by an end, make it become to stand or horizontal, leg can become interior outer segment tube, and be provided with knock hole and adjust fixingly for setting element, and can insert to pull and be fixed on permanent seat.

Adopting technique scheme of the present utility model, is that the movable stage with bigger activity space can be provided, and has better practical value.

The utility model is described in further detail for embodiment below in conjunction with accompanying drawing:

Description of drawings is as follows:

Fig. 1: the utility model open cube display;

Fig. 2: the local amplification stereogram of A part shown in Figure 1;

Fig. 3: birds-eye view of the present utility model;

Fig. 4: along the A-A line section-drawing of Fig. 3;

Fig. 5: along the B-B line section-drawing of Fig. 4;

The action diagram one of Fig. 6: Fig. 4;

Fig. 7: along C-C line section-drawing shown in Figure 6;

Fig. 8: along D-D line section-drawing shown in Figure 7;

The action diagram of Fig. 9: Fig. 8;

The E part partial enlarged drawing of Figure 10: Fig. 9;

Figure 11: along F-F line section-drawing shown in Figure 8.

See also shown in Figure 1ly, it is the utility model block diagram when launching, and the utility model is to include main portions such as upper plate 1, base plate 2, light units 3.

Upper plate 1 is to include mainboard 11, two side plates 12, two angle plate 13 and an extension plate 14 to constitute.Mainboard 11 is quadrangularlies, by being articulated in the headstock higher position with hinge pivot connecting element 151 activities such as (hinges) on one side, articulate extension plates 14 with pivot connecting element 152 activities in addition by its symmetrical limit, the action of extension plate 14, be controlled by displacement cylinder 161, the movement arm of displacement cylinder 161 is articulated in extension plate 14 bottom sides by activity, and displacement cylinder 161 end in addition is articulated in mainboard 11, by the action of displacement cylinder 161, make extension plate 14 exhibition of can outwards lifting or vertical folding.Mainboard 11 2 sides are again with the pivot connecting element 153 movable two routine plates 12 that articulate, two side plates 12 are respectively controlled by displacement cylinder 162, one end activity of displacement cylinder 162 is articulated in mainboard 11, and the end activity is articulated in two side plates 12 in addition, makes the exhibition of can outwards lifting of two side plates 12 or becomes vertical folding; Two side plates 12 are respectively again with the pivot connecting element 154 movable gussets 13 that articulate, gusset 13 and extension plate 14 adjacent edges, can support by support plate 17, support plate 17 1 ends can be fixed on extension plate 14 bottom sides, it is held in addition then to become to protrude and supports gusset 13, is able to firm setting up for making this upper plate 1, and this upper plate 1 is supported by several displacement cylinders 163, and this displacement cylinder 163 can become than the expanding of length, and upwards revolves in order to pushing tow full wafer upper plate 1 and lifts.

Lower plate 2 is to include mainboard 21, two side plates 22, two angle plate 23 and an extension plate 24 to constitute.Mainboard 21 is quadrangularlies, it can be the platform of car body itself, is driven by displacement cylinder 261 by its two side with pivot connecting element 251 movable two side plates, 22, two side plates 22 that articulate, and displacement cylinder 261 1 ends are articulated in the car wall, the movable arm of end is fixed on side plate 22 in addition, by the action of movable arm, it is horizontal that side plate 22 is launched into, with mainboard 21 at same horizontal surface, have than large tracts of land, or hold up sidewall into the compartment; Mainboard 21 is in addition with the pivot connecting element 252 movable extension plates 24 that articulate, extension plate 24 is driven by displacement cylinder 262, displacement cylinder 262 1 ends are articulated in mainboard 21 bottoms, displacement cylinder 262 movable arms end in addition are articulated in extension plate 24 bottoms, by the action of movable arm, it is horizontal that extension plate 24 is launched into, with mainboard 21 at same horizontal surface, have than large tracts of land, or hold up rear wall into the compartment; Side plate 22 is articulated with gusset 23 with pivot connecting element 253 activities in addition, and gusset 23 and extension plate 24 adjacent edges can support that support plate 29 1 ends are fixed on extension plate 24 bottom sides by support plate 29, and other holds into protrusion and supports gusset 23; For making two side plates 22, two angle plate 23, extension plate 24 be able to firmly be set up, its available leg 27 in bottom is supported, leg 27 is as shown in Figure 2, articulated by pivot connecting element 271 activities by an end, make it become to stand or horizontal, leg 27 can become interior outer segment tube, and fixes with the adjustment that knock hole 272 is made length for setting elements 273 such as the tips, and can insert and pull at permanent seat 28.

See also shown in Figure 1ly, light units 3 is to be suspended in pipe fitting by bulb, and this pipe fitting then can become interior outer segment tube, makes it can be as lengthwise and horizontal extension, can be fixing by retaining elements such as bolt 31 after this pipe fitting extends.

See also shown in Fig. 3,4,5, it is the situation that the utility model becomes general box car, and at this moment, it is overlapping with its side plate, extension plate, gusset folding that upper plate, lower plate are each, and become overlapping setting, and it has smaller size smaller.

See also shown in Fig. 6,7, when the utility model need launch to use, it can be put the extension plate 24 of base plate 2 earlier to downward, and two

side plates

12,22 with upper plate 1, base plate 2 extend to two sides again, and the extension plate 14 of two

angle plate

13,23 and upper plate 1 is stretched out (as shown in Figure 8), its upper plate 1, base plate 2 respectively are unfolded, and its light units 3 can be as shown in figure 11, do length and width to the extension adjustment.And its upper plate 1 is can be as shown in Figure 9, and the jacking that made progress makes its pivot end as shown in figure 10, and formation activity rotation is so that upper plate 1 terminal (as shown in Figure 9) has big height.

Structure of the present utility model has more roomy area, is to have novelty, progressive, and can be for the innovative design that utilizes on the industry.

Claims

1, a kind of mobile stage truck is to include:

2, mobile stage truck as claimed in claim 1, it is characterized in that: the bottom of two side plates, two angle plate and the extension plate of base plate is to be provided with leg, leg is articulated by the pivot connecting element activity by an end, make it become to stand or horizontal, leg is into interior outer segment tube, and be provided with knock hole and adjust fixingly for setting element, and can insert to pull and be fixed on permanent seat.