CN106730916B

CN106730916B - Three-dimensional special-purpose movable window

Info

Publication number: CN106730916B
Application number: CN201611115248.8A
Authority: CN
Inventors: 陈祖尧; 李乾程; 曹伟生
Original assignee: Wuhu Fantawild Culture Tech Inc
Current assignee: Wuhu Fantawild Culture Tech Inc
Priority date: 2016-12-07
Filing date: 2016-12-07
Publication date: 2022-09-13
Anticipated expiration: 2036-12-07
Also published as: CN106730916A

Abstract

The invention relates to a three-dimensional special-effect movable window which comprises sliding rails arranged transversely, wherein the left side and the right side of each sliding rail are respectively provided with an upright post in sliding fit, a curtain is connected between the upright posts, and the middle part of the curtain is provided with an opening; the sliding rail is characterized in that a platform is fixed on the front side of the sliding rail, a guide pillar vertically passes through the rear side of the platform, a pedal is fixed at the upper end of the guide pillar, a spring sleeved on the guide pillar is arranged between the pedal and the platform, racks are arranged on the left side surface and the right side surface of the part, located below the platform, of the guide pillar, the rack on the left side is located on the rear side of the left end face of the guide pillar, and the rack on the right side is located on the front side of the right end face of the guide pillar. When an actor needs to perform on the screen through the curtain, the actor steps on the pedal at the front side in the forward moving process, the guide post is utilized to push the gears at the two sides to rotate, and the shafts of the gears are fixed on the inner wall of the platform, so that the gears rotate, and the sliding plates at the corresponding sides are utilized to push the curtains at the two sides away.

Description

Three-dimensional special-purpose movable window

Technical Field

The invention relates to the technical field of stage equipment, in particular to a movable window for a three-dimensional special effect.

Background

When a mythical story or a science fiction drama is played in a theater, in order to give visual impact to actors, special effects are inserted in large quantities by means of science and technology. The three-dimensional projection technology is one of the common special effect means, that is, an image with a strong three-dimensional stereoscopic impression is projected on a wall surface or a screen with a certain picture by using a three-dimensional projection device, however, with general contact of audiences, the freshness brought by the technology is gradually reduced, and then the means of combining three-dimensional projection and real performance is favored by more technicians.

In current stage drama, the actor is through offering the head in the gap on big screen to carry out from behind the screen to screen front side cooperation projection arrangement, form lifelike three-dimensional visual effect, however the actor when the gap of seting up on the screen, the screen produces the vibration, influences projection effect, and the fold on the screen exposes actor performance means easily.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides a movable window for three-dimensional special effects.

A three-dimensional special-effect movable window comprises transversely arranged slide rails, wherein the left side and the right side of each slide rail are respectively provided with an upright post in sliding fit, a curtain is connected between the upright posts, and an opening is formed in the middle of the curtain.

The sliding rail is characterized in that a platform is fixed on the front side of the sliding rail, a guide pillar vertically passes through the rear side part of the platform, a pedal is fixed at the upper end of the guide pillar, a spring sleeved on the guide pillar is arranged between the pedal and the platform, racks are arranged on the left side surface and the right side surface of the part, below the platform, of the guide pillar, the left side rack is located on the rear side of the left end surface of the guide pillar, the right side rack is located on the front side of the right end surface of the guide pillar, a gear is meshed with the left side rack and the right side rack respectively, shafts of the gears are fixed inside the platform, a sliding plate is meshed with the lower portion of the gears respectively, a tooth structure meshed with the corresponding gear is arranged on the upper portion of the sliding plate, and the sliding plate is connected with a stand column on the same side in a hinged mode.

The platform is a step platform, the rear part of the platform is lower than the front part of the platform,

the number of the slide rails is two, and the slide rails are respectively positioned at the upper end and the lower end of the curtain.

And a slide way for slidably supporting the sliding plate is arranged below the sliding plate.

The invention has the beneficial effects that:

when an actor needs to show on the screen through the curtain, the actor steps on the pedal at the front side in the forward moving process, the guide pillar is utilized to push the gears at the two sides to rotate, the shafts of the gears are fixed on the inner wall of the platform, so the gears rotate, and the sliding plates at the corresponding sides are utilized to push the curtains at the two sides away, thereby the actor manually pushes the curtains away, the actor operating time and the actor operating burden are saved, the actor performance process is more compact and smooth, and the screen vibration or the fold generated when the actor pulls the curtains away can not be generated.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the present invention;

fig. 2 is an enlarged view of a in fig. 1.

Detailed Description

The present invention will be further described in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the present invention easy to understand.

As shown in fig. 1 and 2, the three-dimensional special-effect movable window comprises a sliding rail 1 which is transversely arranged, wherein the left side and the right side of the sliding rail 1 are respectively provided with an upright post 2 which is in sliding fit, a curtain 3 is connected between the upright posts 2, and an opening 4 is arranged in the middle of the curtain 3.

The sliding rail is characterized in that a platform 5 is fixed on the front side of the sliding rail 1, a guide pillar 6 vertically passes through the rear side of the platform 5, a pedal 7 is fixed at the upper end of the guide pillar 6, a spring 8 sleeved on the guide pillar 6 is arranged between the pedal 7 and the platform 5, racks 9 are arranged on the left side surface and the right side surface of the part, below the platform 5, of the guide pillar 6, the left side rack 9 is located on the rear side of the left end surface of the guide pillar 6, the right side rack 9 is located on the front side of the right end surface of the guide pillar 6, a gear 10 is respectively meshed with the left side rack 9 and the right side rack 9, the shaft of the gear 10 is fixed inside the platform 5, a sliding plate 11 is respectively meshed with the lower portion of the gear 10, and the racks 9 on the two sides of the guide pillar 6 are arranged in a staggered mode, so that the sliding plates 11 on the left side and the right side cannot interfere. The upper parts of the sliding plates 11 are respectively provided with a tooth structure meshed with the corresponding gear 10, and the sliding plates 11 are connected with the upright posts 2 on the same side in a hinged mode.

The platform 5 is a step platform 5, and the rear part of the platform 5 is lower than the front part of the platform 5, so that actors can operate the pedals 7 more smoothly and ergonomically.

The slide rails 1 are two in number and are respectively positioned at the upper end and the lower end of the curtain 3 so as to more stably support the curtain 3.

A slide way 12 for slidably supporting the sliding plate is arranged below the sliding plate.

When the curtain is used, an actor steps on the pedal 7, the pedal 7 compresses the spring 8, the guide post 6 is pushed down, the racks 9 on the two sides of the guide post 6 are used for respectively pushing the gears 10 on the corresponding sides, then the gears 10 are matched with the tooth structures below, the sliding plates 11 on the two sides are respectively pushed outwards, and therefore the sliding plates 11 are used for moving the upright posts 2 on the two sides along the slide ways, and the curtain 3 is separated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A three-dimensional special effect active window, comprising: the curtain comprises transversely arranged slide rails, wherein the left side and the right side of each slide rail are respectively matched with an upright post in a sliding manner, a curtain is connected between the upright posts, and an opening is formed in the middle of the curtain;

a platform is fixed on the front side of the sliding rail, a guide pillar vertically passes through the rear side part of the platform, a pedal is fixed at the upper end of the guide pillar, a spring sleeved on the guide pillar is arranged between the pedal and the platform, racks are arranged on the left side surface and the right side surface of the part, below the platform, of the guide pillar, a left rack is arranged on the rear side of the left end surface of the guide pillar, a right rack is arranged on the front side of the right end surface of the guide pillar, a gear is respectively meshed with the left rack and the right rack, shafts of the gears are fixed in the platform, a sliding plate is respectively meshed with the lower part of the gear, the upper part of each sliding plate is provided with a tooth structure meshed with the corresponding gear, and the sliding plates are connected with the upright columns on the same side in a hinged mode;

the platform is a step platform, and the rear side part of the platform is lower than the front side part of the platform; the two slide rails are respectively positioned at the upper end and the lower end of the curtain; and a slide way for slidably supporting the sliding plate is arranged below the sliding plate.