Inflatable fence

Abstract

The utility model relates to the technical field of fences, in particular to an inflatable fence which comprises at least one air bag frame and shielding cloth, the air bag frame corresponds to the shielding cloth in a one-to-one mode, the shielding cloth is arranged on the outer side of the air bag frame, the air bag frame is a quadrilateral frame with a hole in the middle after being inflated, and every two adjacent air bag frames are connected with each other. Therefore, through the arrangement of the air bag frame, the support is arranged to be the air bag so that the air bag can be deflated and stored when not in use, compared with a metal pipe, the air bag frame is light when not in use, small in occupied space and convenient to transport, and the shielding cloth can be directly combined into a face by being connected with the outer side of the air bag frame in an adhesive mode. And the cloth and the metal pipe do not need to be segmented, so that the structure is simple, and the installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of enclosures, in particular to an inflatable enclosure. Background Art

[0002] Fences are widely used. When used by the police, they mainly serve as warnings and isolation. For example, when the police are enforcing the law, there will be situations where evidence and other items need to be protected and kept confidential. At this time, fences are needed. Secondly, the existing police fences first use metal pipes to build a bracket, and then place the cloth, and the two sides of the cloth are set on the outside of the metal pipe, so the installation of the cloth is also more troublesome. It needs to be passed through one by one, and in order to facilitate wearing, the cloth is generally divided into blocks and the metal pipe is divided into sections, so the cloth and the metal pipes must be connected. It can be seen that the existing fences have many parts and are not very convenient to install. At the same time, the metal pipes are relatively heavy and occupy a large space, so they are not easy to transport. Summary of the invention

[0003] The purpose of the utility model is to provide an inflatable enclosure. By setting an airbag frame, that is, setting the bracket as an airbag, it can be deflated and stored when not in use. Compared with a metal tube, the airbag frame is lighter and occupies less space when not in use, and is easy to transport. Moreover, the shielding cloth can be directly combined into a surface by connecting with the outer side of the airbag frame, such as by gluing, and there is no need to divide the cloth into blocks and the metal tube into sections. Therefore, the structure is simple and easy to install, thereby solving the problem that the enclosure has many components, is not very convenient to install, and is not easy to transport.

[0004] The purpose of the utility model is achieved in this way:

[0005] An inflatable enclosure includes an airbag frame and a shielding cloth, wherein there is at least one airbag frame and the shielding cloth corresponds one to one, and the shielding cloth is arranged on the outside of the airbag frame. After being inflated, the airbag frame is a quadrilateral frame with a hole in the middle, and two adjacent airbag frames are connected to each other, and the quadrilateral frame is composed of four main columns.

[0006] Preferably, the four main columns are integrally formed, and each airbag frame is provided with two air inlets, and one air inlet of an airbag frame is connected to one air inlet of an adjacent airbag frame through a pipeline;

[0007] Alternatively, each of the main columns is provided with two air inlets, and the four main columns are connected by pipelines, and the main columns of two adjacent airbag frames are connected by pipelines.

[0008] Preferably, each airbag frame is provided with an air inlet, the air inlet is provided with an air valve, and the air valve includes a base and a cover connected to the base, and the base is provided with a movable piston rod, a spring is provided between the piston rod and the base, and the piston rod is used to isolate the inside of the airbag frame from external connection under the action of the spring, and when the piston rod is forced to move downward, the inside of the airbag frame is connected to the outside.

[0009] Preferably, the cover is provided with two hooks on one side connected to the base, and the base is provided with limiting rods matched with the hooks on both sides of the piston rod.

[0010] Preferably, the connection between two adjacent airbag frames is a zipper connection or a Velcro connection.

[0011] Preferably, the connection between the shielding cloth and the airbag frame is a Velcro connection.

[0012] Preferably, the connection between the outer sides of two adjacent shielding cloths is a Velcro connection.

[0013] Preferably, each of the main columns is composed of at least one secondary column.

[0014] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0015] The utility model arranges the airbag frame, that is, arranges the bracket as an airbag so that it can be deflated and stored when not in use. Compared with the metal tube, the airbag frame is lighter and occupies less space when not in use, and is easy to transport. Moreover, the shielding cloth can be directly combined into a surface by connecting with the outer side of the airbag frame, such as by gluing, without dividing the cloth into blocks and the metal tube into sections, so the structure is simple and the installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the outer side of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the inner side of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the airbag frame and the shielding cloth.

[0019] Figure 4 It is a schematic diagram of the structure that can be connected to the outside of the shielding cloth.

[0020] Figure 5 This is an enlarged structural diagram of the air valve part.

[0021] Figure 6 It is a schematic diagram of the structure of the gas valve.

[0022] Figure 7 This is a schematic diagram of the structure of the pipeline and the air pump.

[0023] Reference numerals: 1-airbag frame; 2-shielding cloth; 3-pipeline; 4-air valve; 41-base; 42-cover;

[0024] 43-piston rod; 44-spring; 45-hook; 46-limiting rod; 5-air pump; 6-zipper. DETAILED DESCRIPTION

[0025] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-Figure 7 As shown, an inflatable enclosure includes an airbag frame 1 and a shielding cloth 2, and there is at least one airbag frame 1 and it corresponds one-to-one with the shielding cloth 2, and the shielding cloth 2 is arranged on the outside of the airbag frame 1, and the airbag frame 1 after being inflated is a quadrilateral frame with an opening in the middle, and two adjacent airbag frames 1 are connected to each other.

[0027] Therefore, in actual use, by setting the airbag frame 1, that is, setting the bracket as an airbag so that it can be deflated and stored when not in use, compared with the metal tube, the airbag frame 1 is lighter and occupies less space when not in use, and is easy to transport. Moreover, the shielding cloth 2 can be directly combined into a surface by connecting with the outer side of the airbag frame 1, such as by gluing, and there is no need to divide the cloth into blocks and the metal tube into sections, so the structure is simple and easy to install.

[0028] At the same time, the two airbag frames 1 are connected to each other and can be formed into different shapes as required.

[0029] The connection between two adjacent airbag frames 1 is a zipper connection or a Velcro connection. When it is a zipper connection, zipper strips 6 are provided on both sides of the airbag frame 1, and the teeth of the zipper strips 6 on both sides are matched.

[0030] Moreover, the quadrilateral frame is composed of four main columns, wherein the four main columns can be integrally formed, i.e. directly connected, or the four main columns can be connected through a pipe 3, i.e. by other means, and the main columns can be connected by Velcro. At the same time, each main column can be composed of at least one secondary column. When the main column is composed of two or more secondary columns, it is to cope with the possibility of air leakage (the secondary columns are integrally formed or non-detachably connected), because if there is a leak, the inflation position can be adjusted to skip the leak, and the secondary columns are connected by pipes 3.

[0031] like Figure 2 and Figure 5As shown, the relevant structure of inflation is: first, due to the different ways of connecting the four main columns, they have different structures. When the four main columns are integrally formed, they can be directly connected. Then, each airbag frame 1 is provided with two air inlets, and one air inlet of the airbag frame 1 is connected to an air inlet of the adjacent airbag frame 1 through a pipe 3.

[0032] When the four main columns are connected by other means, each main column is provided with two air inlets, and the four main columns are connected by the pipe 3 , and the main columns of two adjacent airbag frames 1 are connected by the pipe 3 .

[0033] Therefore, in actual use, multiple airbag frames 1 or multiple main columns are connected through the pipeline 3. When one of the airbag frames 1 or main columns is inflated, the air will flow along the pipeline 3 to inflate the other airbag frames 1 or other main columns. Compared with inflating one by one, inflating multiple airbag frames 1 at a time is more convenient and faster.

[0034] like Figure 5 and Figure 6 As shown, the air inlet is provided with an air valve 4, and the air valve 4 includes a base 41 and a cover 42 connected to the base 41, and the base 41 is provided with a movable piston rod 43, and a spring 44 is provided between the piston rod 43 and the base 41.

[0035] Therefore, in actual use, the piston rod 43 is used to isolate the inside of the airbag frame 1 from the outside under the action of the spring 44. When the piston rod 43 is forced to move downward, the inside of the airbag frame 1 is connected to the outside.

[0036] Meanwhile, the connection between the cover 42 and the base 41 is as follows: firstly, the cover 42 is provided with two hooks 45 on one side connected to the base 41 , and the base 41 is provided with limiting rods 46 matched with the hooks 45 on both sides of the piston rod 43 .

[0037] Secondly, the air valve 4 is an existing structure that can be purchased directly and is widely used in inflatable items such as rubber boats, so only the basic structure is briefly introduced and other structures are not described in detail.

[0038] Furthermore, corresponding to the structure of the air valve 4 , the pipe 3 and the air pump 5 are also provided with a hook at one end connected to the air valve 4 .

[0039] like Figure 1-Figure 7 As shown, the connection between the shielding cloth 2 and the airbag frame 1 is a Velcro connection, that is, a round hair block is provided on the inner side of the shielding cloth 2, and a bristle block is provided on the outer side of the airbag frame 1, and the shielding cloth 2 and the airbag frame 1 are connected by adapting the round hair block and the bristle block.

[0040] Moreover, compared with the bristle block provided on the inner side of the shielding cloth 2 , the bristle block is provided on the outer side of the airbag frame 1 , which can prevent the bristle block from affecting the airbag frame 1 during the pasting process, such as scratching.

[0041] At the same time, the connection between the outer sides of two adjacent shielding cloths 2 is a Velcro connection.

[0042] Therefore, in actual use, when the airbag frame 1 has surrounded a series of closed figures, it may be necessary to connect the closed figures, so the two closed figures are connected by connecting the outer sides of two adjacent shielding cloths 2.

[0043] Therefore, some shielding cloths 2 are provided with round bristle blocks on the outside, some are provided with bristle blocks, or both round bristle blocks and bristle blocks are provided on the outside of the shielding cloth 2. In this way, there is no need to consider the position, and the shielding cloths 2 can be placed at will, and the outsides of every two shielding cloths 2 can be connected.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. At the same time, the utility model is not limited by the above embodiments, so without departing from the principle and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model claimed for protection.

Claims

1. An inflatable enclosure, characterized in that: The invention comprises an airbag frame (1) and a shielding cloth (2), wherein the airbag frame (1) is at least one and corresponds to the shielding cloth (2) one by one, and the shielding cloth (2) is arranged outside the airbag frame (1), and the airbag frame (1) is a quadrilateral frame with a hole in the middle after being inflated, and two adjacent airbag frames (1) are connected to each other, and the quadrilateral frame is composed of four main columns.

2. The inflatable enclosure according to claim 1, characterized in that: The four main columns are integrally formed, and each airbag frame (1) is provided with two air inlets, and one air inlet of the airbag frame (1) is connected to one air inlet of an adjacent airbag frame (1) through a pipe (3); Alternatively, each main column is provided with two air inlets, and the four main columns are connected via a pipe (3), and the main columns of two adjacent airbag frames (1) are connected via a pipe (3).

3. The inflatable enclosure according to claim 1, characterized in that: Each airbag frame (1) is provided with an air inlet, the air inlet is provided with an air valve (4), and the air valve (4) comprises a base (41) and a cover (42) connected to the base (41), and the base (41) is provided with a movable piston rod (43), a spring (44) is provided between the piston rod (43) and the base (41), and the piston rod (43) is used to isolate the inside of the airbag frame (1) from external communication under the action of the spring (44), and when the piston rod (43) is forced to move downward, the inside of the airbag frame (1) is connected to the outside.

4. The inflatable enclosure according to claim 3, characterized in that: The cover (42) is provided with two hooks (45) on one side connected to the base (41), and the base (41) is provided with limiting rods (46) matched with the hooks (45) on both sides of the piston rod (43).

5. An inflatable enclosure according to any one of claims 1 to 4, characterized in that: The connection between two adjacent airbag frames (1) is a zipper connection or a Velcro connection.

6. An inflatable enclosure according to any one of claims 1 to 4, characterized in that: The connection between the shielding cloth (2) and the airbag frame (1) is a Velcro connection.

7. An inflatable enclosure according to any one of claims 1 to 4, characterized in that: The connection between the outer sides of two adjacent shielding cloths (2) is a Velcro connection.

8. The inflatable enclosure according to claim 1, characterized in that: Each of the main columns is composed of at least one secondary column.

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