CN217305702U

CN217305702U - Inflatable movable film screen

Info

Publication number: CN217305702U
Application number: CN202220718975.8U
Authority: CN
Inventors: 廖世本; 齐宏钧
Original assignee: Guangdong Plato Plastic Co ltd
Current assignee: Guangdong Plato Plastic Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-26
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the technical field of movie screens, in particular to an inflatable movable movie screen, which comprises a frame, wherein a plurality of vertical connecting columns are connected inside the frame, the rear end of the bottom of the frame is connected with a bottom bracket, a plurality of supporting columns are obliquely connected between the frame and the bottom bracket, an automatic pressure relief valve, an inflation valve and an inflation gas column cable fixing ring are respectively installed on one side of the frame, and a plurality of eyelet pull rings are arranged on the end surface of the frame; the utility model discloses a mount of inflatable portable frame conduct film screen to the design adopts the mode of detachable connection film screen, and loaded down with trivial details dress of traditional curtain frame, the procedure of tearing open are saved to this device, small, light in weight, carry, convenient to use, labour saving and time saving.

Description

Inflatable movable film screen

Technical Field

The utility model belongs to the technical field of the film screen technique and specifically relates to portable film screen of inflatable.

Background

A screen is a device or appliance for displaying images and colors. It is divided into a screen and a screen, also called a display screen. The method is widely applied to mobile phones, computers, displays, televisions and equipment with image or text display functions.

The film screen is in the in-process of using, generally can be equipped with the mount of connecting, and current mount generally adopts steel material and adopts fixed mounting, and when using, the biggest shortcoming is difficult to install and dismantle, and the time that consumes is longer, generally is not convenient for remove after the installation, makes it have great limitation.

Disclosure of Invention

Not enough to prior art, the utility model provides a portable film screen of inflatable aims at solving the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that:

inflatable movable movie screen, its characterized in that: it includes the frame, the internal connection of frame has a plurality of vertical spliced poles, the bottom rear end of frame is connected with the bottom support, the slope is connected with a plurality of support columns between frame and the bottom support, install automatic relief valve, inflation valve and the solid fixed ring of inflation gas column cable on one side of frame respectively, the terminal surface of frame is provided with a plurality of helosis and detains the pull ring.

Furthermore, the frame, the vertical connecting column, the bottom bracket and the supporting columns are made of air-tight PVC clamp mesh cloth.

Furthermore, the frame, the vertical connecting column, the bottom bracket and the supporting column are integrally molded.

Furthermore, the terminal surface of frame is connected the bungee through eyelet buckle pull ring and is installed the film screen, the material of film screen is easy clean PVC glued membrane.

Furthermore, a plurality of eyelet pull rings are arranged at equal intervals.

The utility model has the advantages that: the utility model adopts the inflatable movable frame as the fixing frame of the film screen, and adopts the mode of detachably connecting the film screen, so that the device saves the complicated assembling and disassembling procedures of the traditional curtain frame, has small volume, light weight, convenient carrying and use, labor and time saving; the four sides of the film curtain and the four sides of the inner side of the inflatable screen frame are respectively provided with a plurality of equidistant eyelet pull rings, the curtain is tied on the pull rings by elastic ropes with certain resilience, the other end of the curtain is connected with the pull rings on the inflatable frame, the four sides of the curtain are stressed uniformly, and the curtain surface can be kept in a flat state.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention.

In the figure, 1, frame; 2. a vertical connecting column; 3. a bottom bracket; 4. a support pillar; 5. an automatic pressure relief valve; 6. an inflation valve; 7. an inflation air column inhaul cable fixing ring; 8. eyelet pull ring.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in fig. 1-2, portable movie screen of inflatable, it includes frame 1, the internal connection of frame 1 has a plurality of vertical spliced poles 2, the bottom rear end of frame 1 is connected with bottom support 3, the slope is connected with a plurality of support columns 4 between frame 1 and the bottom support 3, install automatic relief valve 5, inflation valve 6 and the solid fixed ring 7 of inflation gas column cable on one side of frame 1 respectively, the terminal surface of frame 1 is provided with a plurality of helosis knot pull ring 8.

The frame 1, the vertical connecting column 2, the bottom support 3 and the supporting columns 4 are made of airtight PVC clamping mesh cloth.

The frame 1, the vertical connecting column 2, the bottom bracket 3 and the supporting column 4 are integrally formed.

The film screen is installed to the terminal surface of frame 1 through the elasticity rope of eye-shaped button pull ring 8 connection, the material of film screen is easily clean PVC glued membrane.

The eyelet pull rings 8 are arranged at equal intervals.

The utility model discloses mainly used film projection in open air or no fixed place is particularly useful for the open-air automobile cinema of Europe and America, and spectator can sit in the car and vwatch the open-air film, also is applicable to the open-air cinema of private courtyard, vacation scenic spot of tourism, does and be used for portable advertising, the indoor and outdoor occasion that needs multimedia presentation such as various large-scale recommenders, guild, wedding celebration banquet.

Further:

1) the inflatable frame is made of high-strength, folding-resistant and pollution-resistant airtight PVC sandwich mesh cloth, the middle film screen cloth is made of an easy-to-clean PVC film, and a high-temperature heat sealing process is adopted for manufacturing, so that the pressure resistance and the airtightness are good;

2) the design adopts a detachable connection mode, the device omits the complicated assembling and disassembling procedures of the traditional curtain frame, has small volume, light weight, convenient carrying and use, and saves labor and time;

3) the four sides of the movie curtain and the four sides of the inner side of the inflatable screen frame are respectively provided with a plurality of equidistant eyelet pull rings, the curtain is tied on the pull rings by elastic ropes with certain resilience, the other end of the curtain is connected with the pull rings on the inflatable frame, the four sides of the curtain are stressed uniformly, and the curtain surface can be kept in a flat state;

4) in order to reduce the influence of environmental wind on the stability of the screen surface, a microporous silver curtain can be selected during design, so that airflow passes through the curtain through micropores, the resistance of the curtain to wind is reduced, the flatness and stability of the screen surface are favorably kept, and the picture quality is improved;

5) the size of the product can be large or small, and the width of a common screen can be selected from 4-30m according to different application occasions;

6) when the inflatable curtain is used, the tubular frame is inflated firstly, and then the curtain is connected, and if windy weather occurs, the inflatable frame can be fixed on the ground in a mode of obliquely pulling a rope through the D-shaped pull ring on the inflatable frame;

7) the product is provided with a special fan, the high-pressure air inlet is used for inflating air, the product can be used for multiple times within 30 minutes from the opening to the completion of inflation, and the quality guarantee period can reach more than 10 years;

8) when the product is not used, the product can be stored and packed in a special packing bag, and can be carried along with a vehicle due to small volume, light weight and moderate size when not inflated.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and 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.

Claims

1. Inflatable movable movie screen, its characterized in that: it includes frame (1), the internally connected of frame (1) has a plurality of vertical spliced poles (2), the bottom rear end of frame (1) is connected with bottom support (3), the slope is connected with a plurality of support columns (4) between frame (1) and bottom support (3), install automatic relief valve (5), inflation valve (6) and the solid fixed ring of inflation gas column cable (7) on one side of frame (1) respectively, the terminal surface of frame (1) is provided with a plurality of helosis and buckles pull ring (8).

2. The inflatable movable cinema screen according to claim 1, characterized in that: the frame (1), the vertical connecting column (2), the bottom support (3) and the supporting columns (4) are made of airtight PVC clamping mesh cloth.

3. The inflatable movable cinema screen according to claim 2, characterized in that: the frame (1) is integrally formed with the vertical connecting column (2), the bottom bracket (3) and the supporting column (4).

4. The inflatable movable cinema screen according to claim 3, characterized in that: the film screen is installed to the terminal surface of frame (1) through eyelet buckle pull ring (8) connection bungee, the material of film screen is easy clean PVC glued membrane.

5. The inflatable movable cinema screen according to claim 4, characterized in that: the eyelet pull rings (8) are arranged at equal intervals.