Vertical soft oxygen cabin

Abstract

The utility model relates to the technical field of soft oxygen cabins and discloses a vertical soft oxygen cabin which comprises a base fixedly connected with the bottom of the outer surface of a cabin body, a transparent window is arranged on the front side of the outer surface of the cabin body, an air valve is communicated with the top of the right side face of the cabin body, and a zipper is arranged on the top of the outer surface of the cabin body. First supporting rings are fixedly connected to the left side and the right side of the inner wall of the cabin body. According to the vertical soft oxygen cabin, a limiting block can be indirectly moved out of a limiting hole by controlling a handheld rod, fixation between a first supporting rod and a second supporting rod is relieved, then a user can fold the first supporting rod and the second supporting rod towards the inner side, and the cabin body is folded towards the inner side; according to the device, the folding function is achieved, the size of the device is reduced, a user can place the device in an automobile trunk, the device is convenient to carry by the user, and the convenience of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soft oxygen chambers, in particular to a vertical soft oxygen chamber. Background Art

[0002] After searching, Chinese Patent No. 202221107227.2 discloses a portable vertical micro-pressure soft oxygen chamber. Through the mutual cooperation between multiple groups of structures, the device can basically achieve barrier-free entry and exit, is safe and reliable, has a good user experience, and has no obvious claustrophobic feeling; and is easy to disassemble and carry, making it convenient for users to use the device.

[0003] Under the existing technology, the internal structures of some soft oxygen chambers are basically directly fixed together, which makes it difficult to achieve the foldable function. Therefore, the volume of the soft oxygen chamber is large, and the user cannot place it in the trunk of the car, which is inconvenient for the user to carry it, greatly reducing the convenience of the soft oxygen chamber. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a vertical soft oxygen chamber, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical soft oxygen cabin, comprising a base fixedly connected to the bottom of the outer surface of the cabin, a transparent window is arranged on the front side of the outer surface of the cabin, a gas valve is connected to the top of the right side of the cabin, a zipper is arranged on the top of the outer surface of the cabin, a first support ring is fixedly connected to the left and right sides of the inner wall of the cabin, the first support ring is hinged to the first support rod through a first hinge block, a limit block is movably inserted into the inner wall of the first support rod, a moving block is fixedly connected to the outer side surface of the limit block, and a moving block is fixedly inserted into the outer side surface of the moving block A hand-held rod, the hand-held rod passes through the outer side surface of the first support rod, the outer side surface of the moving block is fixedly connected to the first short rod, the inner wall of the first support rod is fixedly connected to the second short rod, the outer surfaces of the first short rod and the second short rod are sleeved with a return spring, the middle part of the inner wall of the cabin is fixedly connected to the second support ring, the second support ring is hinged to the second support rod through the second hinge block, the outer end of the second support rod is fixedly inserted with a fixed shaft, the inner end of the first support rod is movably sleeved with the fixed shaft, the outer end of the second support rod is provided with a limiting hole, and the limiting block is movably inserted with the limiting hole.

[0008] Preferably, a through groove is provided on the inner side of the outer side surface of the first support rod, and the inner diameter of the through groove is matched with the outer diameter of the hand-held rod.

[0009] Preferably, the number of the return springs is set to four groups, and the material of the four groups of return springs is all set to silicon manganese spring steel.

[0010] Preferably, a moving groove is provided inside the first support rod, and the inner diameter of the moving groove is matched with the outer diameter of the moving block.

[0011] Preferably, the limiting block, the moving block, the hand-held rod, the first short rod and the second short rod are all made of stainless steel.

[0012] Preferably, the number of the limiting holes is set to four groups, and the inner diameters of the four groups of limiting holes are all matched with the outer diameter of the limiting block.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a vertical soft oxygen chamber, which has the following beneficial effects:

[0015] 1. The vertical soft oxygen cabin can indirectly move the limit block out of the limit hole by controlling the hand-held rod, thereby releasing the fixation between the first support rod and the second support rod. Then, the user can fold the first support rod and the second support rod inwardly, so that the cabin body is folded inwardly, so that the device can be folded, the volume of the device can be reduced, and the user can place it in the trunk of a car, which is convenient for the user to carry, thereby greatly improving the convenience of the device.

[0016] 2. The vertical soft oxygen cabin can ensure the light transmittance inside the cabin by setting a transparent window. The reaction force generated by the extrusion of the return spring can continuously push the moving block inward, so that the moving block can drive the limit block to move inward along the inside of the first support rod until the limit block passes through the inner wall of the first support rod and is finally firmly inserted into the inside of the limit hole, effectively ensuring the stability of the connection between the first support rod and the second support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cutaway cabin structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the partial structure decomposition of the utility model.

[0021] In the figure: 1. cabin; 2. base; 3. transparent window; 4. air valve; 5. zipper; 6. first support ring; 7. first hinge block; 8. first support rod; 9. limit block; 10. moving block; 11. hand-held rod; 12. first short rod; 13. second short rod; 14. return spring; 15. second support ring; 16. second hinge block; 17. second support rod; 18. fixed shaft; 19. limit hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a vertical soft oxygen cabin, comprising a base 2 fixedly connected to the bottom of the outer surface of a cabin body 1, the cabin body 1 is made of TPU composite fiber mesh cloth, a transparent window 3 is arranged on the front side of the outer surface of the cabin body 1, the transparent window 3 is made of plastic, and the light transmittance inside the cabin body 1 can be ensured by the arrangement of the transparent window 3, an air valve 4 is connected to the top of the right side of the cabin body 1, a zipper 5 is arranged on the top of the outer surface of the cabin body 1, and the left and right sides of the inner wall of the cabin body 1 are fixedly connected with a first support ring 6, and the first support ring 6 is hinged with a first support rod 8 through a first hinge block 7. The inner wall of the first support rod 8 is movably connected with a limit block 9, and the outer side surface of the limit block 9 is fixedly connected with a moving block 10, and the outer side surface of the moving block 10 is fixedly connected with a hand-held rod 11. By controlling the hand-held rod 11, the limit block 9 can be indirectly moved out of the inside of the limit hole 19 to release the fixation between the first support rod 8 and the second support rod 17. Then the user can fold the first support rod 8 and the second support rod 17 inwardly, so that the cabin 1 is folded inwardly, so that the device can realize the foldable function, reduce the volume of the device, and allow the user to place it The device is convenient for users to carry inside the trunk of the car, which greatly improves the convenience of the device. The hand-held rod 11 runs through the outer side of the first support rod 8, the outer side of the moving block 10 is fixedly connected to the first short rod 12, and the inner wall of the first support rod 8 is fixedly connected to the second short rod 13. The outer surfaces of the first short rod 12 and the second short rod 13 are sleeved with a return spring 14. The reaction force generated by the extrusion of the return spring 14 can continuously push the moving block 10 inward, so that the moving block 10 can drive the limit block 9 to move inward along the inside of the first support rod 8. Move until the limit block 9 passes through the inner wall of the first support rod 8 and is finally firmly inserted into the inside of the limit hole 19, which effectively ensures the stability of the connection between the first support rod 8 and the second support rod 17. A second support ring 15 is fixedly connected to the middle part of the inner wall of the cabin body 1. The second support ring 15 is hinged to the second support rod 17 through a second hinge block 16. A fixed shaft 18 is fixedly inserted at the outer end of the second support rod 17. The inner end of the first support rod 8 is movably connected to the fixed shaft 18. A limit hole 19 is provided at the outer end of the second support rod 17, and the limit block 9 is movably connected to the limit hole 19.

[0024] In order to facilitate the user to control the hand-held rod 11 to move along the inside of the first support rod 8, the utility model provides a through groove on the inner side of the outer side of the first support rod 8, and the inner diameter of the through groove is adapted to the outer diameter of the hand-held rod 11, which facilitates the user to control the hand-held rod 11 to move along the inside of the first support rod 8.

[0025] In order to extend the service life of the four groups of return springs 14, the utility model sets the number of return springs 14 to four groups, and the manufacturing material of the four groups of return springs 14 is all set to silicon-manganese spring steel. The springs made of silicon-manganese spring steel have good return effect and are not easy to deform, thereby extending the service life of the four groups of return springs 14.

[0026] In order to facilitate the movement of the moving block 10 along the inside of the first support rod 8, the utility model provides a moving groove inside the first support rod 8, and the inner diameter of the moving groove is adapted to the outer diameter of the moving block 10, which facilitates the movement of the moving block 10 along the inside of the first support rod 8.

[0027] In order to ensure that the limit block 9, the moving block 10, the hand-held rod 11, the first short rod 12 and the second short rod 13 are not easily damaged when being used, the utility model sets the limit block 9, the moving block 10, the hand-held rod 11, the first short rod 12 and the second short rod 13 to be made of stainless steel. The stainless steel has a high hardness and is not easy to deform, thereby ensuring that the limit block 9, the moving block 10, the hand-held rod 11, the first short rod 12 and the second short rod 13 are not easily damaged when being used.

[0028] In order to facilitate the user to insert the limit block 9 into the interior of the limit hole 19, the utility model sets the number of limit holes 19 to four groups, and the inner diameters of the four groups of limit holes 19 are all adapted to the outer diameter of the limit block 9, making it convenient for the user to insert the limit block 9 into the interior of the limit hole 19.

[0029] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0030] During use, through the setting of the air valve 4, the user can connect the cabin 1 and the oxygen supply equipment to realize oxygen supply to the interior of the cabin 1. When the user needs to carry the device out, the user unzips the zipper to enter the interior of the cabin 1, and then the user controls the hand-held rod 11 to drive the moving block 10 and the limit block 9 to move outward along the inside of the first support rod 8. At the same time, the moving block 10 drives the first short rod 12 to squeeze the return spring 14 outward until the limit block 9 is moved out of the limiting hole 19, and the fixation between the first support rod 8 and the second support rod 17 is released. Then, the user controls the first support ring 6 to move inward, so that the first support rod 8 and the second support rod 17 are folded inward. At the same time, because the cabin 1 and the transparent window 3 are made of TPU composite fiber mesh cloth and plastic respectively, the cabin 1 and the transparent window 3 are soft in texture, so that the user can fold the cabin 1 inward, and then put the folded cabin 1 into the trunk of the car, so that the user can carry the device out.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vertical soft oxygen chamber, comprising a base (2) fixedly connected to the bottom of the outer surface of the chamber (1), characterized in that: A transparent window (3) is provided on the front side of the outer surface of the cabin (1); an air valve (4) is connected to the top of the right side of the cabin (1); a zipper (5) is provided on the top of the outer surface of the cabin (1); first support rings (6) are fixedly connected to the left and right sides of the inner wall of the cabin (1); the first support ring (6) is hinged to the first support rod (8) through a first hinge block (7); a limit block (9) is movably inserted into the inner wall of the first support rod (8); a moving block (10) is fixedly connected to the outer side of the limit block (9); a hand-held rod (11) is fixedly inserted into the outer side of the moving block (10); the hand-held rod (11) passes through the outer side of the first support rod (8); A first short rod (12) is fixedly connected to the outer side surface, a second short rod (13) is fixedly connected to the inner wall of the first support rod (8), a return spring (14) is sleeved on the outer surfaces of the first short rod (12) and the second short rod (13), a second support ring (15) is fixedly connected to the middle part of the inner wall of the cabin body (1), the second support ring (15) is hinged to the second support rod (17) through a second hinge block (16), a fixed shaft (18) is fixedly inserted at the outer end of the second support rod (17), the inner end of the first support rod (8) is movably sleeved with the fixed shaft (18), a limiting hole (19) is provided at the outer end of the second support rod (17), and the limiting block (9) is movably inserted into the limiting hole (19).

2. A vertical soft oxygen chamber according to claim 1, characterized in that: A through slot is provided on the inner side of the outer side surface of the first support rod (8), and the inner diameter of the through slot is matched with the outer diameter of the hand-held rod (11).

3. A vertical soft oxygen chamber according to claim 1, characterized in that: The number of the return springs (14) is set to four groups, and the manufacturing material of the four groups of return springs (14) is all set to silicon manganese spring steel.

4. A vertical soft oxygen chamber according to claim 1, characterized in that: A moving groove is provided inside the first support rod (8), and the inner diameter of the moving groove is matched with the outer diameter of the moving block (10).

5. A vertical soft oxygen chamber according to claim 1, characterized in that: The materials used to make the limit block (9), the moving block (10), the hand-held rod (11), the first short rod (12) and the second short rod (13) are all set to be stainless steel.

6. A vertical soft oxygen chamber according to claim 1, characterized in that: The number of the limiting holes (19) is set to four groups, and the inner diameters of the four groups of limiting holes (19) are all adapted to the outer diameter of the limiting block (9).

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