CN219344242U - Air film structure - Google Patents
Air film structure Download PDFInfo
- Publication number
- CN219344242U CN219344242U CN202223223660.5U CN202223223660U CN219344242U CN 219344242 U CN219344242 U CN 219344242U CN 202223223660 U CN202223223660 U CN 202223223660U CN 219344242 U CN219344242 U CN 219344242U
- Authority
- CN
- China
- Prior art keywords
- film
- air
- gas
- air film
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a gas film structure, belongs to the technical field of medical square cabins, and solves the problems of small use area and inconvenient use of a movable medical square cabin in the prior art. The utility model comprises the following steps: a gas film sidewall, a front side film, and a back side film; the side wall of the air film is arc-shaped after being inflated; the front side film and the rear side film are respectively arranged at the front end and the rear end of the air film side wall. The utility model realizes the shape change of the air film by inflating and deflating the air film, and can be used as the side wall of the shelter after being inflated.
Description
Technical Field
The utility model relates to the technical field of medical shelter, in particular to a gas film structure.
Background
Currently, the non-expansion shelter is required to be consistent with the width of a standard container, and the width of the shelter is strictly limited by the width of a transport vehicle, so that the use space provided by the interior of the shelter is relatively narrow, the use functions of the shelter are particularly limited, and the maneuverability is poor. The expansion shelter has small carrying volume, can be expanded to form a large space, increases the application range, and has convenient field installation and flexible transportation mode.
The expansion shelter can be divided into different expansion modes such as drawing type, folding and drawing combination type and the like according to different structural modes.
The existing drawing type shelter is expanded in the horizontal direction, so that the expansion ratio of the existing drawing type shelter is small, and the flexibility is insufficient; the expansion ratio of the folding shelter is large, a large number of folding seams exist, and the folding and drawing combination type is complicated in executing mechanism, so that adverse factors such as mechanism failure can occur in the using process.
Aiming at the problems of small using area and inconvenient use of the movable medical shelter in the prior art, the air film structure capable of being used as a side wall plate of the shelter is needed to be provided.
Disclosure of Invention
In view of the above analysis, the present utility model aims to provide a gas film structure for solving the problem of small usage area and inconvenient use of the existing movable medical shelter.
The aim of the utility model is mainly realized by the following technical scheme:
a gas film structure comprising: a gas film sidewall, a front side film, and a back side film; the side wall of the air film is arc-shaped after being inflated; the front side film and the rear side film are respectively arranged at the front end and the rear end of the air film side wall, and the front side film and the rear side film are perpendicular to the air film side wall; the air film sidewall includes: air ribs and air films; the air ribs are distributed on the air film; the air ribs are distributed on the air film in a crisscross manner.
Further, the air rib is arranged on the outer surface of the air film.
Further, the air rib is fixedly connected with the air film.
Further, the thickness of the air rib is greater than the thickness of the air film.
Further, the air rib is of a tubular structure.
Further, the novel air film zipper is further comprised.
Further, the front side edge of the air film side wall is connected with the front side film into a whole through an air film zipper.
Further, the rear side edge of the air film side wall is connected with the rear side film into a whole through an air film zipper.
Further, the air rib is of a tubular structure; the air film is of a double-layer air bag structure.
Further, the bottom edges of the air film side wall, the front side film and the rear side film are fixedly connected with the side plate of the medical shelter.
The technical scheme of the utility model can at least realize one of the following effects:
1. the air film structure of the utility model forms an arc-shaped side wall after being inflated, and can form the side wall structure of the medical shelter together with the front and rear guard plates of the medical shelter.
2. The air film structure comprises air ribs and an air film; the air rib is used as a main supporting and shaping structure of the whole air film structure and used for maintaining the shape stability of the inflated air film structure.
3. According to the air film structure, the front side film and the rear side film are connected with the arc-shaped air film side wall into a whole by arranging the air film zipper, the space surrounded by the arc-shaped air film side wall and the front side film and the rear side film can be used as an expansion cabin of the medical shelter, two groups of air film structures are arranged on two sides of one shelter, and the expansion area of the medical shelter is increased.
In the utility model, the technical schemes can be mutually combined to realize more preferable combination schemes. Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the utility model, like reference numerals being used to refer to like parts throughout the several views.
FIG. 1 is a gas film structure of the present utility model;
FIG. 2 is a side view of the air film structure of the present utility model;
FIG. 3 is a front view of the air film structure of the present utility model;
FIG. 4 is a drawing of a film zipper of the film structure of the present utility model;
fig. 5 is a view showing a state of use of the air film structure of the present utility model on a medical shelter.
Reference numerals:
1-a gas film sidewall; 2-front side film; 3-an air film zipper; 4-a backside film; 11-air ribs; 12-air film; 31-a first chain portion; 32-second chain portion.
Detailed Description
The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.
Example 1
In one embodiment of the present utility model, a gas film structure is disclosed, as shown in fig. 1, comprising: a gas film sidewall 1, a front side film 2, and a rear side film 4; the side wall 1 of the air film is arc-shaped after being inflated; the front side film 2 and the rear side film 4 are respectively arranged at the front end and the rear end of the air film side wall 1.
Specifically, as shown in fig. 2, the gas film sidewall 1 includes: a gas rib 11 and a gas film 12.
Specifically, the air rib 11 is fixedly connected with the air film 12.
Specifically, the thickness of the air rib 11 is greater than the thickness of the air film 12.
Specifically, the air ribs 11 are distributed in a plurality on the air film 12.
Specifically, as shown in fig. 5, the front side film 2 can be integrally connected with a front guard board of the medical shelter, and is used as a front wall board of the medical shelter; the rear side film 4 can be connected with a rear guard plate of the medical shelter into a whole and used as a rear wall plate of the medical shelter.
Specifically, the top of the air film side wall 1 is connected with the top plate of the medical shelter; the bottom of the air film side wall 1 is connected with the top of a side plate of the medical shelter, and the side plate of the shelter is unfolded and then used as the extension of the bottom plate.
Specifically, the side plate of the shelter is hinged with the bottom plate, and the side plate is flush with the bottom plate after rotating and is used as the extension of the bottom plate, so that the volume expansion of the shelter is realized. The inflated gas film 1 is used as a side wall of the expanded expansion tank. The front side film 2 and the rear side film 4 are connected between the side plates and the air film 1 to extend as front and rear guard plates, so that the extended shelter is closed.
As shown in fig. 3, the front side film 2 and the rear side film 4 are each of a fan-shaped structure. As shown in fig. 5, the arc edges of the front side film 2 and the rear side film 4 are connected with the air film side wall 1 through the air film zipper 3; two right-angle edges of the front side film 2 are respectively connected with the front guard plate and the front side edge of the shelter side plate into a whole; the two right-angle edges of the rear side film 4 are respectively connected with the rear guard plate and the rear side edge of the shelter side plate into a whole.
In one embodiment of the present utility model, as shown in fig. 2, a plurality of air ribs 11 are disposed on the air film 12 in a crisscross arrangement. The plurality of air ribs 11 form a grid-like skeleton for maintaining the air film side wall 1 in a fixed shape.
Specifically, the air rib 11 has a tubular structure; and the thickness and the structural strength of the air rib 11 are both larger than those of the air film, and the air pressure in the air rib 11 is higher than that of the air film, so that the air film side wall 1 is ensured to have enough wind resistance and impact resistance, and the stability of the shape of the air film side wall 1 can be maintained even in strong wind weather.
Specifically, the air film 12 has a double-layer air bag structure; after inflation, the wall plate serving as the air film side wall 1 is used for achieving the effects of wind shielding, rain prevention and the like.
As shown in fig. 5, after inflation, the air rib 11 and the air film 12 form an arc-shaped side panel which is used as a side wall of the medical shelter, and the original side wall of the medical shelter is unfolded and laid on the ground to be used as a bottom plate.
In one embodiment of the present utility model, as shown in fig. 3, the bottom edges of the air film sidewall 1, the front side film 2 and the rear side film 4 are fixedly connected with the side plate of the medical shelter.
Specifically, the front side edge of the air film side wall 1 is connected with the front side film 2 into a whole through an air film zipper 3.
Specifically, the rear side edge of the air film side wall 1 is connected with the rear side film 4 into a whole through the air film zipper 3.
Specifically, as shown in fig. 4, the air film zipper 3 includes a first link 31 and a second link 32; the first chain part 31 is fixedly connected with the air film side wall 1, and the second chain part 32 is fixedly connected with the front side film and the rear side film; after the first chain portion 31 and the second chain portion 32 of the air film zipper 3 are pulled together, the air film side wall 1 and the front side film 2/rear side film 4 can be fixedly connected to each other, and a sealing effect can be achieved.
As shown in fig. 5, the air film side wall 1, the front side film 2 and the rear side film 4 are connected to form an expansion cabin for expanding the volume of the extended medical shelter and increasing the accommodation performance of the medical shelter.
Further, a reel is arranged in the medical shelter, and the air film side wall 1 can be wound on the reel after being deflated; when the medical shelter is required to be expanded, the air film side wall 1 is unfolded from the scroll so as to inflate the air film side wall 1, so that the air film side wall 1 has a certain shape.
Further, the bottom of the air film structure is provided with an inflation valve. The air rib 11 and the air film 12 are respectively provided with independent air charging valves.
And (3) an air film inflation process:
after the expansion of the left air film and the right air film of the medical shelter is completed, the air film released from the air film storage box is in a non-inflated state, and four air pumps are arranged in air pump boxes positioned at the front and rear four corners of the shelter. The inflator pump is connected with the inflating valve of the air film air rib at the bottom edge of the side plate of the shelter.
One inflator pump corresponds to two inflation valves respectively, the air film is different from the air pressure required by the air ribs, one valve is communicated with the corresponding air film, and the other valve is communicated with the corresponding air ribs; through automatic control system, the air film and the air rib of follow four valves to both sides respectively in order aerify, at first aerify the pressurization to the air rib, realize the air rib and support, then aerify the air film, until the inflation is accomplished. And after the air films at the two sides are inflated, the whole cabin section D-shaped state in fig. 5 is formed.
Compared with the prior art, the technical scheme provided by the embodiment has at least one of the following beneficial effects:
1. compared with the extension modes of large-plate square cabins such as the existing extension square cabins, folding extension and folding extension, folding and drawing combined extension, the air film structure realizes extension or contraction through inflation and deflation.
2. Compared with the existing expansion structure of the expansion shelter, the air film structure effectively reduces the weight of the shelter. According to the characteristics of air tightness, heat preservation and the like of the air film, the air tightness and heat preservation of the expansion shelter are improved.
3. The expansion actuating mechanism of the existing expansion shelter is too complex, and the existing expansion shelter is easy to fail due to excessive manual intervention; the air film structure is simple in design, convenient to realize automatic control and winding and unwinding, and more convenient in practical use.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (7)
1. A gas film structure, comprising: a gas film side wall (1), a front side film (2) and a rear side film (4); the side wall (1) of the air film is arc-shaped after being inflated; the front side film (2) and the rear side film (4) are respectively arranged at the front end and the rear end of the air film side wall (1), and the front side film (2) and the rear side film (4) are perpendicular to the air film side wall (1); the gas film side wall (1) comprises: a gas rib (11) and a gas film (12); the air ribs (11) are distributed on the air film (12); the air ribs (11) are distributed on the air film (12) in a crisscross manner;
the air film zipper (3) is also included;
the front side edge of the air film side wall (1) is connected with the front side film (2) into a whole through an air film zipper (3);
the rear side edge of the air film side wall (1) is connected with the rear side film (4) into a whole through the air film zipper (3).
2. The gas film structure according to claim 1, characterized in that the gas ribs (11) are provided on the outer surface of the gas film (12).
3. The gas film structure according to claim 2, characterized in that the gas rib (11) is fixedly connected with the gas film (12).
4. A gas film structure according to claim 3, characterized in that the thickness of the gas rib (11) is greater than the thickness of the gas film (12).
5. The gas film structure according to claim 4, characterized in that the gas rib (11) is a tubular structure.
6. The gas film structure according to claim 2, characterized in that the gas film (12) is a double-layer gas-bag structure.
7. The air film structure according to claim 1, wherein the bottom edges of the air film side wall (1), the front side film (2) and the rear side film (4) are fixedly connected with the side plate of the medical shelter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223660.5U CN219344242U (en) | 2022-12-02 | 2022-12-02 | Air film structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223660.5U CN219344242U (en) | 2022-12-02 | 2022-12-02 | Air film structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219344242U true CN219344242U (en) | 2023-07-14 |
Family
ID=87107671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223223660.5U Active CN219344242U (en) | 2022-12-02 | 2022-12-02 | Air film structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219344242U (en) |
-
2022
- 2022-12-02 CN CN202223223660.5U patent/CN219344242U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2481992C2 (en) | Automotive aerodynamic device | |
| US6467833B1 (en) | Drag reducer | |
| AU2022201134A1 (en) | Improvements Relating to Camping Assemblies | |
| US11059414B2 (en) | Pickup truck | |
| US8820817B1 (en) | Tractor trailer rear door air drag reduction system to reduce fuel consumption | |
| CN108909605B (en) | Car as a house | |
| CN219344242U (en) | Air film structure | |
| WO2012135809A1 (en) | Mobile shelter system having an enclosed trailer and an expandable shelter | |
| US7128510B2 (en) | Dunnage bags | |
| AU2008258189A1 (en) | Vehicles and Components for Vehicles | |
| CN206158538U (en) | Garage waterproof construction and dispatch structure | |
| CN106892087A (en) | A kind of inflatable hang gliding unmanned plane | |
| CN208665039U (en) | A kind of folding cabinet and caravan | |
| US20050045859A1 (en) | System and structure comprising integrated vehicle lift system | |
| US9592906B2 (en) | Air cushioned landing system for air vehicles | |
| US4486479A (en) | Hollow three dimensional air-inflatable structures | |
| CN112609834A (en) | Folding air film square cabin | |
| US2390747A (en) | Means for imparting buoyancy to vehicles | |
| US20100243647A1 (en) | Container for goods | |
| CN219298457U (en) | Side plate inflatable expandable shelter | |
| US4541517A (en) | Selectively extensible chute assembly | |
| CN113085512A (en) | Inflatable car roof | |
| CN207525604U (en) | A kind of collapsible buoyancy tank for pontoon bridge | |
| WO2004020284A2 (en) | Wing structure | |
| CN216896755U (en) | Rubber sealing membrane for gas holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |