Household oxygen cabin

Abstract

The utility model discloses a household oxygen cabin which comprises a support, a base fixed below the support, a connecting cylinder assembled with the support in a sliding mode through a lifting assembly, a soft film and an upper cover assembled with the support in a sliding mode through a lifting assembly, the upper end of the soft film and the upper cover are connected into a whole, and the lower end of the soft film and the connecting cylinder are assembled in a nested and sliding mode. The lower end of the connecting cylinder is separated from the base when lifted up and inserted into the base to be connected in a sealed mode after falling down. The use comfort is improved in a soft and hard combination mode, the multi-section lifting structure can be compressed and stored when not in use, and the space occupancy rate of the multi-section lifting structure is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of oxygen cabin, especially a household oxygen cabin. BACKGROUND

[0002] At present, the oxygen cabin is generally used to meet the oxygen demand of special groups. The oxygen cabin is divided into two categories of medical oxygen cabin and civilian oxygen cabin from the application field, and is widely used in the medical and health care fields. The civilian oxygen cabin can be divided into two categories of soft cabin and hard cabin from the structure. The hard cabin is large in size and inconvenient to carry, and needs to be supported by a bed frame to be installed, and the bed frame also needs to be assembled to be used, which is very inconvenient. At present, the household oxygen cabin is designed with a soft cabin body. When the user enters the oxygen cabin to inhale oxygen, the space feels small and depressing due to the soft cabin body, the comfort experience is lacking, and the experience is poor, so that the further popularization and application are limited. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the defects of the prior art, providing a household oxygen cabin, which adopts a soft and hard combination to improve the comfort of use, and a multi-section lifting structure can be compressed and stored when not in use, reducing the space occupancy.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a household oxygen cabin, comprising a support, a base fixed below the support, a connecting cylinder slidably assembled with the support through a lifting assembly, a soft film, and an upper cover slidably assembled with the support through the lifting assembly, the upper end of the soft film is connected with the upper cover in one piece, and the lower end is slidably assembled with the connecting cylinder, the lower end of the connecting cylinder is separated from the base when lifted, and is inserted into the base to be sealingly connected after falling.

[0005] Preferably, a rim is vertically extended around the base, and an inflatable sealing ring is embedded in the rim.

[0006] Preferably, connecting legs are provided around the connecting cylinder to cooperate with the lifting assembly and the support for assembly.

[0007] Preferably, a first flange edge is folded outward at the upper end edge of the connecting cylinder, the lower edge of the soft film has a second flange edge folded inward, and the second flange edge cooperates with the first flange edge to realize the limiting connection of the soft film and the connecting cylinder.

[0008] Preferably, a plurality of passage holes are provided on the surface of the upper cover, and a hole cover is sealingly assembled in the passage hole.

[0009] Preferably, a plurality of pipeline holes connected with the oxygen increasing system are further provided on the surface of the upper cover.

[0010] Preferably, the lifting assembly is a lifting air cylinder or an electric wire rod.

[0011] Compared with the prior art, the household oxygen cabin has the beneficial effects that: the soft film and the hard connecting cylinder are combined, and the space comfort is improved by the lifting structure, the multi-section lifting structure is convenient to enter and exit during use and is compressed for storage during non-use, and the space occupancy is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0013] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0014] Figure 2 is an exploded view of the structure of the upper cover in the embodiment of the present application;

[0015] Figure 3 is a use state of the embodiment of the present application Figure 1 ;

[0016] Figure 4 is a use state of the embodiment of the present application Figure 2 . DETAILED DESCRIPTION

[0017] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0018] The household oxygen cabin disclosed by the present application has the structure as shown in the drawings, which comprises a support 1, a base 2 fixed below the support, a connecting cylinder 4 slidably assembled with the support through a lifting assembly 3, a soft film 5, and an upper cover 6 slidably assembled with the support through the lifting assembly. Figure 1 The upper end of the soft film is connected with the upper cover in one body, and the lower end is slidably assembled with the connecting cylinder. The lower end of the connecting cylinder is separated from the base when lifted, and is inserted into the base for sealing connection after falling.

[0019] Specifically, the base is fixed at the bottom of the support, a surrounding edge 21 is vertically extended around the base, an inflatable sealing ring 22 is embedded in the surrounding edge, the lower end of the connecting cylinder is inserted into the surrounding edge, and the inflatable sealing ring is inflated to realize sealing connection. However, when the connecting cylinder is lifted, the inflatable sealing ring is exhausted. A foot pad can also be laid in the base according to needs.

[0020] The connecting cylinder is assembled on the support in an up-down liftable mode, and the liftable structure can realize opening from below, facilitating personnel to enter from below.

[0021] The soft film is in an inverted conical shape, and the lower end opening is similar to the connecting cylinder, and the lower edge has a second flange edge bent inward, which cooperates with the first flange edge of the connecting head to realize the limiting connection of the soft film and the connecting cylinder.

[0022] The upper cover is connected with the upper end of the soft film to form a whole, so that the soft film can move with the upper cover up and down, and the surface of the upper cover is provided with a plurality of passage holes 61, facilitating the placement of things inward through the passage holes.

[0023] The lifting assembly can be selected from a lifting cylinder or an electric wire rod, and the purpose is to realize lifting control.

[0024] The household oxygen cabin disclosed by the utility model has a plurality of lifting combinations, and personnel can enter and exit by lifting the connecting cylinder (as shown in Figure 2 , and the upper cover and the soft film can be lowered to reduce the space occupancy rate when not in use (as shown in Figure 3 ).

[0025] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should be covered in the scope of the claims and the specification of the utility model.

Claims

1. A home oxygen chamber, characterized in that: The device includes a bracket, a base fixed below the bracket, a connecting cylinder slidably assembled with the bracket via a lifting assembly, a soft membrane, and a top cover slidably assembled with the bracket via a lifting assembly. The upper end of the soft membrane is integrated with the top cover, and the lower end is nested and slidably assembled with the connecting cylinder. The lower end of the connecting cylinder separates from the base when it is lifted and inserts into the base for a sealed connection when it is lowered.

2. The home oxygen chamber according to claim 1, characterized in that: The base has a vertically extending edging around its perimeter, and an inflatable sealing ring is embedded within the edging.

3. The home oxygen chamber according to claim 1, characterized in that: The connecting cylinder is provided with connecting feet around its perimeter, which are used in conjunction with the lifting assembly and the bracket.

4. The home oxygen chamber according to claim 1, characterized in that: The upper edge of the connecting cylinder is folded outward with a first flange edge, and the lower edge of the diaphragm has a second flange edge that is bent inward. The second flange edge and the first flange edge cooperate with each other to achieve a limiting connection between the diaphragm and the connecting cylinder.

5. The home oxygen chamber according to claim 1, characterized in that: The upper cover surface is provided with multiple channel holes, and the channel holes are sealed with hole covers.

6. The home oxygen chamber according to claim 5, characterized in that: The surface of the top cover is also provided with multiple pipe holes that connect to the oxygenation system.

7. The home oxygen chamber according to claim 1 or 3, characterized in that: The lifting assembly is a lifting cylinder or a lead screw.

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