CN220495589U - Foldable ship belly device for performing art - Google Patents

Abstract

The utility model provides a folding performance belly device, includes at least one belly device, and the belly device includes the base, is equipped with lower belly subassembly and last belly subassembly on the base in proper order, and lower belly subassembly and last belly subassembly are articulated to be connected, lower belly subassembly includes lower belly support, is equipped with initiative push rod and the track board in taking the track groove on the lower belly support, and initiative push rod expansion end articulates there is the follow-up push rod, and is equipped with the sliding axle that can move at the track groove in articulated department, and the follow-up push rod other end articulates with last belly subassembly. The utility model is suitable for indoor space, the folded ship belly device reduces the space requirement of the ship device in the height direction, can better utilize limited space of theatres, ensures that other performance devices have relatively sufficient space, reduces cost, can be flexibly suitable for original theatres, and can perform new theatre performance by utilizing the original space, thereby achieving the purposes of saving energy, reducing consumption and improving the effective utilization rate of the theatres.

Description

Foldable ship belly device for performing art

Technical Field

The utility model relates to the technical field of stage equipment, in particular to a foldable performance ship belly device.

Background

Along with the continuous improvement of living standard, the requirements of spectators on the artistic performance effect are also higher and higher. Theatre stage property for performance is used as an indispensable part of the performance, plays an important role in performance effect, and performance ship property is a common stage property in performance.

The existing ship prop is generally produced by plane products or projection of ship images, the structure is not three-dimensional and vivid enough, and audience cannot feel the performance effect produced by special scene change, so that the display of the scene effect is not facilitated. There are also props using real objects, but the larger volume occupies limited space in theatres, resulting in low field utilization.

Disclosure of Invention

In order to meet the requirements, the foldable performance belly device provided by the utility model reduces the space requirement of the performance belly device in the height direction, can better utilize limited space of a theatre, ensures that other performance devices have relatively sufficient space, and reduces the cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a folding performance belly device, includes at least one belly device, and the belly device includes the base, is equipped with lower belly subassembly and last belly subassembly on the base in proper order, and lower belly subassembly and last belly subassembly are articulated to be connected, lower belly subassembly includes lower belly support, is equipped with initiative push rod and the track board in taking the track groove on the lower belly support, and initiative push rod expansion end articulates there is the follow-up push rod, and is equipped with the sliding axle that can move at the track groove in articulated department, and the follow-up push rod other end articulates with last belly subassembly.

The upper belly component comprises a lower folded plate and an upper folded plate, the lower folded plate is hinged with the lower belly bracket and the upper folded plate respectively, a follow-up hinged plate hinged with the upper end of the follow-up push rod is arranged on the lower folded plate, a cantilever arm is arranged on the upper folded plate, the lower end of the cantilever arm is hinged with a balance pull rod, and the lower end of the balance pull rod is hinged with the lower belly bracket. The driving push rod is hinged with the lower belly bracket, when the driving push rod is needed to be used, the driving push rod pushes the follow-up push rod, the follow-up push rod slides along the track groove to form an upward pushing force, the lower folded plate connected with the follow-up hinge plate is pushed to be opened upwards, meanwhile, the upper folded plate is slowly opened under the tensile force of the balance pull rod, after the lower belly bracket, the lower folded plate and the outer side surfaces of the upper folded plate are spliced as required, the number of belly devices is selected according to the requirement, and therefore partial or complete belly parts are achieved, the belly devices of the complete belly parts are symmetrically arranged left and right respectively, and the belly shape is formed by encircling along a circle on the whole.

Preferably, the number of the track plates is two, the track plates are symmetrically arranged in parallel, the hinge joint of the driving push rod and the follow-up push rod is positioned between the two track plates, and two ends of the sliding shaft are respectively positioned in the track grooves of the two track plates.

Preferably, the two sides of the lower folded plate and the upper folded plate are in an X shape, a plurality of side folded plates are respectively arranged between the two sides, and the side folded plates are hinged with the adjacent lower folded plate and the upper folded plate and the adjacent side folded plates. The lower folded plate, the upper folded plate and each side folded plate are spliced, and are unfolded or folded in a linkage way.

Preferably, the bottom of the base is provided with a universal wheel, and one side of the base, which is far away from the upper ship belly component, is provided with a balancing weight. The outsides of the lower ship board component and the upper ship board component are positioned on one side of the base after being unfolded and incline upwards and outwards to form a contour curve of the ship belly, and the balancing weight can avoid the ship belly device from toppling over.

Preferably, the follow-up hinge plate is fixed on the lower part of the lower folded plate, and the height of the fixed edge exceeds half of the height of the lower folded plate.

Preferably, the heights and the upper edges of the different foldable belly devices are different in inclination angle, a certain number of belly devices are sequentially arranged to form one belly, the upper edge is in an upper crescent shape, and the two sides of the upper edge are symmetrically arranged to form the complete belly.

The utility model has the advantages that: the structure is three-dimensional and vivid, so that audiences can feel the performance effect generated by the special scene change, and the display of the scene effect is facilitated; the foldable shipbelly device reduces the space requirement of the performance ship device in the height direction, can better utilize limited space of a theater, enables other performance devices to have relatively sufficient space, reduces cost, can be flexibly applicable to the original theater, and can perform new theatre performance by utilizing the original space, so that the purposes of saving energy, reducing consumption and improving the effective utilization rate of the venue are achieved.

Drawings

FIG. 1 is a side elevational view of the present utility model with the belly assembly folded;

FIG. 2 is a side elevational view of the belly assembly of the present utility model during folding or unfolding;

FIG. 3 is a side elevational view of the belly assembly of the present utility model after deployment;

FIG. 4 is a front view of the belly assembly of the present utility model after deployment;

FIG. 5 is a schematic diagram of the structure shown at A in FIG. 4;

FIG. 6 is a schematic view of the track slab of the present utility model;

FIG. 7 is a schematic view of the structure of the lower flap and the follower hinge of the present utility model;

fig. 8 is a schematic view showing a structure in which a plurality of belly apparatuses according to the present utility model are sequentially arranged.

The main reference symbols in the drawings indicate: 20. a belly device; 21. a base; 22. a lower belly assembly; 23. an upper belly assembly; 24. a lower belly bracket; 25. a driving push rod; 26. a track plate; 26.1, track grooves; 27. a follower push rod; 28. A sliding shaft; 29. a lower folded plate; 210. an upper folded plate; 211. a follow-up hinge plate; 212. a cantilever arm; 213. a balance pull rod; 214. side flaps, 215, universal wheels; 216. and (5) balancing weights.

Detailed Description

In order to more clearly illustrate the utility model, the utility model is further described below with reference to the accompanying drawings.

Embodiment one: as shown in fig. 1-7, the foldable performance belly device comprises at least one belly device 20, the belly device 20 comprises a base 21, a lower belly component 22 and an upper belly component 23 are sequentially arranged on the base 21, the lower belly component 22 and the upper belly component 23 are hinged, the lower belly component 22 comprises a lower belly bracket 24, a driving push rod 25 and a track plate 26 with a track groove 26.1 are arranged on the lower belly bracket 24, a follow-up push rod 27 is hinged at the movable end of the driving push rod 25, a sliding shaft 28 capable of moving in the track groove 26.1 is arranged at the hinged position, a certain included angle is formed between the track groove 26.1 and the driving push rod 25, and the other end of the follow-up push rod 27 is hinged with the upper belly component 23.

The number of the two track plates 26 is two, the two track plates are symmetrically arranged in parallel, the hinge joint of the driving push rod 25 and the follow-up push rod 27 is positioned between the two track plates 26, and two ends of the sliding shaft 28 are respectively positioned in the track grooves 26.1 of the two track plates 26.

In addition, the bottom of the base 21 is provided with a universal wheel 215, and one side of the base 21 far away from the upper belly assembly 23 is provided with a balancing weight 216.

Embodiment two: on the basis of the first embodiment, the upper belly assembly 23 comprises a lower folded plate 29 and an upper folded plate 210, the lower folded plate 29 is hinged with the lower belly bracket 24 and the upper folded plate 210 respectively, the lower folded plate 29 is provided with a follow-up hinged plate 211 hinged with the upper end of the follow-up push rod 27, the upper folded plate 210 is provided with a cantilever arm 212, the lower end of the cantilever arm 212 is hinged with a balance pull rod 213, and the lower end of the balance pull rod 213 is hinged with the lower belly bracket 24.

As shown in fig. 7, the follower hinge plate 211 is fixed to the lower portion of the lower flap 29, and the height of the fixed edge exceeds half the height of the lower flap 29.

Referring to fig. 8, the height and the inclination angle of the upper edges of the different foldable belly devices 20 are different, a certain number of belly devices 20 are sequentially arranged to form one belly, the upper edge is in the shape of an upper crescent, and the two sides of the upper edge are symmetrically arranged to form the complete belly.

Embodiment III: the difference between the embodiment of the first and second embodiments is that the two sides of the lower flap 29 and the upper flap 210 are X-shaped, and a plurality of side flaps 214 are disposed between the two sides, and the side flaps 214 are hinged between the adjacent lower flap 29 and upper flap 210, and between the adjacent side flaps 214.

The working process is as follows: when not in use, the belly device 20 is positioned at the stage side, and when in use, the belly device 20 is sequentially translated to a specific stage position for enclosing, as shown in fig. 1-3 and 8, the active push rod 25 drives the upper belly component 23 to change from a folded state to an unfolded state, and the belly devices 20 are sequentially arranged to form a belly. After the use is completed, the active push rod 25 drives the upper belly assembly 23 to change from the unfolded state to the folded state, and the upper belly assembly is sequentially translated to the stage side.

The above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and the present utility model may be applied to similar products, and any person skilled in the art who is skilled in the field of the present utility model shall make changes or modifications within the scope of the present utility model.

Claims (8)

1. Foldable performance shipbelly device, its characterized in that: including at least one belly device (20), belly device (20) include base (21), are equipped with lower belly subassembly (22) and last belly subassembly (23) on base (21) in proper order, lower belly subassembly (22) and last belly subassembly (23) are articulated to be connected, lower belly subassembly (22) include lower belly support (24), are equipped with on lower belly support (24) initiative push rod (25) and take track board (26) of track groove (26.1), and initiative push rod (25) expansion end articulates there is follow-up push rod (27), and is equipped with sliding shaft (28) that can move in track groove (26.1) in articulated department, and follow-up push rod (27) other end and last belly subassembly (23) are articulated.

2. The collapsible speech belly apparatus according to claim 1, wherein: the upper belly component (23) comprises a lower folded plate (29) and an upper folded plate (210), the lower folded plate (29) is hinged with the lower belly bracket (24) and the upper folded plate (210) respectively, a follow-up hinged plate (211) hinged with the upper end of the follow-up push rod (27) is arranged on the lower folded plate (29), a cantilever arm (212) is arranged on the upper folded plate (210), a balance pull rod (213) is hinged with the lower end of the cantilever arm (212), and the lower end of the balance pull rod (213) is hinged with the lower belly bracket (24).

3. The collapsible speech belly apparatus according to claim 2, wherein: the two sides of the lower folded plate (29) and the upper folded plate (210) are X-shaped, a plurality of side folded plates (214) are respectively arranged between the two sides, and the side folded plates (214) are hinged with the adjacent lower folded plate (29) and the upper folded plate (210) and the adjacent side folded plates (214).

4. The collapsible speech belly apparatus according to claim 1, wherein: the number of the track plates (26) is two, the two track plates are symmetrically arranged in parallel, and the hinge joint of the driving push rod (25) and the follow-up push rod (27) is positioned between the two track plates (26).

5. The collapsible speech belly apparatus according to claim 1, wherein: the bottom of the base (21) is provided with a universal wheel (215).

6. The collapsible speech belly apparatus according to claim 1, wherein: and a balancing weight (216) is arranged on one side, away from the upper belly component (23), of the base (21).

7. The collapsible speech belly apparatus according to claim 2, wherein: the follow-up hinge plate (211) is fixed on the lower part of the lower folded plate (29), and the height of the fixed edge exceeds half of the height of the lower folded plate (29).

8. The collapsible performance belly assembly according to any one of claims 1-7 wherein: the heights and the upper edge inclination angles of the different belly devices (20) are different, and the upper edges of the belly devices (20) are sequentially arranged and then are in an upper crescent shape.