CN205820889U - Oxygen generation system and body-building device - Google Patents
Oxygen generation system and body-building device Download PDFInfo
- Publication number
- CN205820889U CN205820889U CN201620440959.1U CN201620440959U CN205820889U CN 205820889 U CN205820889 U CN 205820889U CN 201620440959 U CN201620440959 U CN 201620440959U CN 205820889 U CN205820889 U CN 205820889U
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- Prior art keywords
- oxygen
- module
- generation system
- molecular sieve
- tower
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Abstract
The open a kind of oxygen generation system of this utility model and body-building device.Wherein, oxygen generation system includes control module, oxygen module processed and oxygen therapy module.Control module sends control instruction to oxygen module processed and oxygen therapy module;Oxygen module processed includes negative oxygen ion generator and oxygen-making device, through the oxygen fraction entrance negative oxygen ion generator formation negative oxygen ion of oxygen-making device output;Oxygen therapy module is connected with oxygen module processed, and oxygen and the negative oxygen ion of oxygen module processed output are transferred to user by oxygen therapy module.Technical solutions of the utility model can carry oxygen and negative oxygen ion, provides the user the fitness environment of pure and fresh health.
Description
Technical field
This utility model relates to body-building device technical field, particularly to a kind of oxygen generation system and apply this oxygen generation system
Body-building device.
Background technology
In the case of outdoor exercise environment severe contamination, indoor exercise air dirt, user is using treadmill, body-building
The when that the body-building device such as car, Spinning, strength apparatus and massage armchair being taken exercise, it is difficult to breathe containing negative oxygen ion and oxygen
Fresh air, causes user to there is the risk of anoxia when taking exercise.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this reality
It is to provide a kind of oxygen generation system by a novel purpose, it is intended to provide when user takes exercise and there is negative oxygen ion and oxygen
Fresh air.
For achieving the above object, the oxygen generation system that the utility model proposes includes that control module depends on described control module
The oxygen module processed of secondary connection and oxygen therapy module.Described control module sends control refer to described oxygen module processed and described oxygen therapy module
Order;Described oxygen module processed includes oxygen-making device and negative oxygen ion generator, and the oxygen fraction exported through described oxygen-making device enters described
Negative oxygen ion generator forms negative oxygen ion;Described oxygen therapy module is connected with described oxygen module processed, the output of described oxygen module processed
Oxygen and negative oxygen ion are transferred to user by described oxygen therapy module.
Further, described oxygen-making device is molecular sieve oxygen generation device or oxygen-enriched membrane oxygen-producing device.
Further, described molecular sieve oxygen generation device include the first molecular sieve tower, the second molecular sieve tower and with described first point
The fine screen tower that son sieve tower is connected with described second molecular sieve tower, described fine screen tower stores by described first molecular sieve tower or described
The oxygen of the second molecular sieve tower resulting separation.
Further, the oxygen being stored in described fine screen tower is in compressive state, is partially in the oxygen of compressive state
The mixed gas formed with the air being delivered to described fine screen tower is transported to described oxygen therapy module.
Further, described oxygen generation system farther includes sensor and the effusion meter being connected with described control module, institute
State sensor and detect the content of oxygen in described mixed gas, the flow of mixed gas described in described flowmeter survey.
Further, described oxygen generation system farther includes the remote control module communicated to connect with described control module, described
Being provided with oxygen concentration controller, oxygen flow controller and switch on remote control module, described oxygen concentration controller regulates described mixing
The content of oxygen in gas, described oxygen flow controller regulates the flow of described mixed gas, described switch open or cut out institute
State oxygen module processed.
Further, described oxygen-enriched membrane oxygen-producing device is Polymeric Oxygen Enrichment Membranes, after described oxygen-enriched membrane oxygen-producing device processes
In gas, the content of oxygen is 29~33%.
Further, described oxygen module processed farther includes filter, and described filter is to entering in described filter
Air carry out purified treatment, the gas after described purified process is transported in described oxygen-making device further.
Further, described oxygen generation system farther includes oxygen inhaler, and described oxygen inhaler is with described oxygen therapy module at least
One oxygen therapy mouth connects.
This utility model also proposes a kind of body-building device, and it includes described oxygen generation system, and described oxygen module processed is strong with described
Body device is independently arranged, or is arranged on described body-building device or internal.
In technical solutions of the utility model, the air entering into described oxygen-making device is carried out by the oxygen-making device of described oxygen module processed
Process, thus isolated oxygen, partial oxidation can enter in described negative oxygen ion generator, described negative oxygen ion generator
Processing the oxygen entered in described negative oxygen ion generator, thus prepare negative oxygen ion, described negative oxygen ion is with surplus
Remaining oxygen is transported to user through described oxygen supply device, thus provides a user with the fresh sky with negative oxygen ion and oxygen
Gas.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of oxygen generation system of the present utility model;
Fig. 2 is the structural representation of the molecular sieve oxygen generation device of oxygen generation system of the present utility model.
Drawing reference numeral illustrates:
Label | Title | Label | Title |
100 | Oxygen generation system | 10 | Remote control module |
11 | Oxygen concentration controller | 13 | Oxygen flow controller |
15 | Switch | 20 | Control module |
30 | Oxygen module processed | 31 | Oxygen-making device |
33 | Negative oxygen ion generator | 35 | Filter |
311 | Molecular sieve oxygen generation device | 3111 | First molecular sieve tower |
3113 | Second molecular sieve tower | 3115 | Fine screen tower |
3116 | First molecular sieve valve | 3117 | Second molecular sieve valve |
3118 | Control valve | 3119 | Air door |
50 | Oxygen therapy module | 60 | Oxygen inhaler |
70 | Sensor | 80 | Effusion meter |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that directional instruction (such as up, down, left, right, before and after ...) in this utility model embodiment
It is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., as
When really this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not understood that
For indicating or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ",
The feature of " second " can express or implicitly include at least one this feature.It addition, the technical side between each embodiment
Case can be combined with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme
Occur conflicting will be understood that the combination of this technical scheme does not exists, the most not in this utility model requirement when maybe cannot realize
Protection domain within.
With reference to Fig. 1, the utility model proposes a kind of oxygen generation system 100.
In this utility model one embodiment, described oxygen generation system 100 includes control module 20 and described control module 20
The oxygen module processed 30 being sequentially connected with and oxygen therapy module 50.Described control module 20 is to described oxygen module 30 processed and described oxygen therapy module
50 send control instruction.
Described oxygen module 30 processed includes oxygen-making device 31 and negative oxygen ion generator 33, through the oxygen of described oxygen-making device 31 output
It is partially into described negative oxygen ion generator 33 and forms negative oxygen ion.Specifically, described oxygen module 30 processed receives described control
After instruction, described oxygen-making device 31 works to obtain oxygen, and partial oxidation is transported in described negative oxygen ion generator 33, institute
State negative oxygen ion generator 33 oxygen entered in described negative oxygen ion generator 33 is processed thus to form negative oxygen ion.
Described oxygen therapy module 50 is connected with described oxygen module 30 processed so that the oxygen of described oxygen module 30 processed output and negative oxygen
Ion is transferred to user by described oxygen therapy module 50.
In technical solutions of the utility model, the oxygen-making device 31 of the described oxygen module 30 processed gas to entering into described oxygen-making device 31
Body processes, thus prepares oxygen, and partial oxidation can enter in described negative oxygen ion generator 33, and described negative oxygen ion is sent out
The oxygen entered in described negative oxygen ion generator 33 is processed by raw device 33, thus prepares negative oxygen ion, described negative oxygen
Ion and remaining oxygen are transported to user through described oxygen supply device 50, thus provide a user with and have negative oxygen ion and oxygen
Fresh air.
Described oxygen-making device 31 is molecular sieve oxygen generation device 311 or oxygen-enriched membrane oxygen-producing device (sign).
Structural representation with reference to the molecular sieve oxygen generation device that Fig. 2, Fig. 2 are oxygen generation system of the present utility model.Described molecule
Sieve oxygen-making device 311 include first molecular sieve tower the 3111, second molecular sieve tower 3113 and with described first molecular sieve tower 3111 and institute
State the fine screen tower 3115 that the second molecular sieve tower 3113 is connected.Preferably, described first molecular sieve tower 3111 with described second point
Son sieve tower 3113 is oppositely arranged.Described first molecular sieve tower 3111, described second molecular sieve tower 3113 and described fine screen tower 3115
Between can pass through pipeline (sign) connect.Described fine screen tower 3115 stores by described first molecular sieve tower 3111 or described second
The oxygen of molecular sieve tower 3113 resulting separation.
It should be understood that the material of described first molecular sieve tower 3111 and described second molecular sieve tower 3113 can be: silicic acid
Salt, aluminosilicate or aluminophosphates class etc..
In technical solutions of the utility model, described molecular sieve oxygen generation device 311 simple in construction, the assembly comprised is less, makes
Obtain described molecular sieve oxygen generation device 311 volume little.
The molecular sieve (sign) of described first molecular sieve tower 3111 and the second molecular sieve tower 3113 has bigger surface
Long-pending, it is preferable that the molecular sieve of described first molecular sieve tower 3111 and the second molecular sieve tower 3113 be distributed as cylindric, cellular,
Spiral type or annular etc., thus improve described first molecular sieve tower 3111 and the work efficiency of described second molecular sieve tower 3113,
Described first molecular sieve tower 3111 and described second molecular sieve tower 3113 is made still to have higher in the case of small volume
Adsorption efficiency so that described first molecular sieve tower 3111 and described second molecular sieve tower 3113 have higher oxygen output-rate, described
The oxygen output-rate of the first molecular sieve tower 3111 and described second molecular sieve tower 3113 is all higher than 90%.
Molecular sieve in first molecular sieve tower 3111 of technical solutions of the utility model and the second molecular sieve tower 3113 has
Bigger surface area so that described first molecular sieve tower 3111 and the second molecular sieve tower 3113 are in the case of having smaller size smaller
Still having higher adsorption efficiency, at described first molecular sieve tower 3111, described second molecular sieve tower 3113 volume is little, work effect
In the case of rate height, described molecular sieve oxygen generation device 311 also has less volume.
Described molecular sieve oxygen generation device 311 farther includes first molecular sieve valve the 3116, second molecular sieve valve 3117, control
Valve 3118 processed and air door 3119.Described first molecular sieve valve 3116 is used for controlling whether gas enters described first molecule
Sieve tower 3111, described second molecular sieve valve 3117 is used for controlling whether gas enters described second molecular sieve tower 3117, described
Whether control valve 3118 diffuses to the outside of described fine screen tower 3115 for the gas that control is stored in described fine screen tower 3115,
Air can enter described fine screen tower 3115 by described air door 3119, is preferably, and purifies air by described air door
3119 enter described fine screen tower 3115.It should be understood that by compressor (sign), preferably volume is little, work efficiency is high
Oil-free mute compressor, carry out compressed air, then by compressed air through the first molecular sieve valve 3116 or the second molecular sieve valve
Door 3117 is transported to described first molecular sieve tower 3111 or the second molecular sieve tower 3113, and described compressed air is through described first
When molecular sieve tower 3111 or the second molecular sieve tower 3113, the gas such as nitrogen in compressed air, carbon dioxide by molecular sieve adsorption,
And oxygen is transported to described fine screen tower 3115 after described first molecular sieve tower 3111 or the second molecular sieve tower 3113, in control
In the case of valve 3118 processed cuts out, what oxygen was lasting is transported in described fine screen tower 3115, thus forms compressed oxygen so that
Described fine screen tower 3115 still can accommodate substantial amounts of gas in the case of having smaller size smaller.Opening controlling valve 3118, portion
Partial compression oxygen can be transported to cure by oxygen therapy module 50 by pipeline.It should be understood that work as what described fine screen tower 3115 transferred out
When the flow of oxygen is less, can be by opening described air door 3119, in described fine screen tower 3115, conveying purifies air, makes
Obtain described purification air and pass through pipeline quilt when opening described control valve 3118 with the mixed gas that Partial shrinkage oxygen is formed
It is delivered to described oxygen therapy module 50.
The described oxygen of technical solutions of the utility model is delivered in described fine screen tower 3115 by lasting, thus described
Fine screen tower 3115 forms compressed oxygen so that described fine screen tower 3115 has bigger capacity so that described fine screen tower 3115
Substantial amounts of oxygen can be accommodated in the case of there is smaller size smaller.The simple in construction of described molecular sieve oxygen generation device 311, parts
Few, at described compressor, described first molecular sieve tower 3111, described second molecular sieve tower 3113 and the body of described fine screen tower 3115
In the case of long-pending little, work efficiency is high, described molecular sieve oxygen generation device 311 also has less volume.Further, described molecule
Sieve oxygen-making device 311 volume is little so that apply the oxygen module 30 processed of described molecular sieve oxygen generation device 311 also to have less volume.
Referring once again to Fig. 1, described oxygen generation system 100 farther includes the sensor 70 being connected with described control module 20
With effusion meter 80, described sensor 70 is for detecting in the described mixed gas being made up of purification air and Partial shrinkage oxygen
The content of oxygen, described effusion meter is for measuring the flow of described mixed gas, wherein, the content of oxygen in described mixed gas
Being 30~90%, the flow of described mixed gas is 1~6 liter/second.
Technical solutions of the utility model utilize sensor 70 and effusion meter 80 to detect in mixed gas the content of oxygen and
The flow of mixed gas, adjusts the flow of oxygen content in mixed gas and mixed gas according to actual needs for user
Joint.
Described oxygen generation system 100 farther includes and the remote control module 10 of described control module 20 communication connection, described distant
Being provided with oxygen concentration controller 11, oxygen flow controller 13 and switch 15 in control module 10, described oxygen concentration controller 11 is used for
Regulating the content of oxygen in described mixed gas, described oxygen flow controller 13 is for regulating the flow of described mixed gas, institute
State switch 15 for being turned on and off described oxygen module 30 processed.
Further, described remote control module 10 also can arrange reduction button (sign) and increase button (sign),
User is made to regulate size and the gaseous mixture of oxygen content in mixed gas by the described reduction button of pressing or increase button
Body flow.
Described remote control module 10 can be Digiplex or wire remote control devices.Described Digiplex can directly be worn on use
With family, preferably it is worn in the wrist of user, thus user-friendly.
Technical solutions of the utility model utilize oxygen concentration controller 11, oxygen flow controller 13 to regulate oxygen in mixed gas
The content of gas and the flow of mixed gas so that user can be adjusted as required.Opened or closed by switch 15
Described oxygen module 30 processed.
Described oxygen-enriched membrane oxygen-producing device is polymeric membrane, and its thickness is 0.05~0.2 micron, preferably 0.1 micron, air warp
Oxygen is formed after crossing described oxygen-enriched membrane oxygen-producing device.It should be understood that the content of oxygen is about 20.9% in air, the content of nitrogen
Being about 79.1%, in the gas after described oxygen-enriched membrane oxygen-producing device processes, the content of oxygen is about 30%, preferably 29~
33%.
Technical solutions of the utility model utilize the characteristic that Polymeric Oxygen Enrichment Membranes can allow oxygen molecule in air preferentially pass through, and collect
To oxygen.Further, described Polymeric Oxygen Enrichment Membranes volume is little so that apply the oxygen module 30 processed of described Polymeric Oxygen Enrichment Membranes also
There is less volume.
It should be understood that described molecular sieve oxygen generation device can be arranged in described oxygen generation system 100 according to reality oxygen demand
311 or described oxygen-enriched membrane oxygen-producing devices, described molecular sieve oxygen generation device 311 and described oxygen-enriched membrane oxygen-producing device are by the oxygen in air and nitrogen
Gas obtains oxygen after separating, and will not produce harmful gas, it is not required that chemical substance in described separation process, therefore, right
Environment does not produce harm.
Described oxygen module 30 processed farther includes filter 35, and described filter 35 is to entering in described filter 35
Air carries out purified treatment, and the air after described purified process is transported in described oxygen-making device 31 further.
Air can be purified by the filter 35 of technical solutions of the utility model, thus provides the user good air
Condition.
Described oxygen generation system 100 farther includes oxygen inhaler 60, and described oxygen inhaler 60 is with described oxygen therapy module 50 at least
One oxygen therapy mouth (not shown) connects, and the gas of described mixed gas containing oxygen and negative oxygen ion enters through described oxygen therapy mouth
Described oxygen inhaler 60.
Further, described oxygen inhaler 60 can be headset style oxygen inhaler, rhinobyon type oxygen inhaler or face mask type oxygen inhaler.Permissible
Understanding, user also can not wear described oxygen inhaler 60, and the gas containing oxygen and negative oxygen ion directly expands from described oxygen therapy mouth
It is dissipated to around user, but, this mode can cause the content of oxygen that user breathes and negative oxygen ion relatively low.
It should be understood that the quantity of described oxygen therapy mouth can be multiple, it is preferred that described oxygen therapy mouth is welcome is arranged at institute
State the oxygen flow region of oxygen enriching system, make negative oxygen ion and the oxygen can be around the body-building device applying described oxygen generation system
Freely export.
The oxygen inhaler 60 of technical solutions of the utility model accepts described containing oxygen and the gas of negative oxygen ion from oxygen therapy mouth,
And the described gas containing oxygen and negative oxygen ion is delivered to user, provide the user fresh air.
This utility model also proposes a kind of body-building device (not shown).Described body-building device can be common indoor body-building equipment
Material, such as: treadmill, exercycle, Spinning, strength equipment etc..Described body-building device can apply described oxygen generation system 100, by
Have employed whole technical schemes of above-mentioned all embodiments in described body-building device, the most at least there is the technology of above-described embodiment
All beneficial effects that scheme is brought, this is no longer going to repeat them.The oxygen module processed 30 of described oxygen generation system 100 is strong with described
Body device is independently arranged or is arranged on described body-building device or internal.Preferably, described oxygen module 30 processed is arranged at described strong
It is independently arranged in the agent structure of body device or with described body-building device.
The control module 20 of described oxygen generation system 100 can be arranged at inside described body-building device.
Described remote control module 10 may be disposed on described body-building device, the most wearable with user, is preferably worn on hands
On wrist.
It should be understood that the switch of corresponding described oxygen-making device 31 is possible not only to be arranged on described remote control module 10, also may be used
To share with the activate switch of described body-building device (not shown).
It should be understood that oxygen generation system of the present utility model and body-building device all can be used alone.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every under inventive concept of the present utility model, the equivalent structure utilizing this utility model description and accompanying drawing content to be made becomes
Change, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (10)
1. an oxygen generation system, the oxygen module processed being sequentially connected with including control module and described control module and oxygen therapy module, its
It is characterised by,
Described control module sends control instruction to described oxygen module processed and described oxygen therapy module;
Described oxygen module processed includes oxygen-making device and negative oxygen ion generator, and the oxygen fraction exported through described oxygen-making device enters described
Negative oxygen ion generator forms negative oxygen ion;
Described oxygen therapy module is connected with described oxygen module processed, and the oxygen of described oxygen module processed output and negative oxygen ion are by described defeated
Oxygen module is transferred to user.
2. oxygen generation system as claimed in claim 1, it is characterised in that described oxygen-making device is molecular sieve oxygen generation device or oxygen permeable membrane system
Oxygen device.
3. oxygen generation system as claimed in claim 2, it is characterised in that described molecular sieve oxygen generation device include the first molecular sieve tower,
Second molecular sieve tower and the fine screen tower being connected with described first molecular sieve tower and described second molecular sieve tower, described fine screen tower
Store by described first molecular sieve tower or the oxygen of described second molecular sieve tower resulting separation.
4. oxygen generation system as claimed in claim 3, it is characterised in that the oxygen being stored in described fine screen tower is in compression shape
The mixed gas that state, the oxygen being partially in compressive state and the air being delivered to described fine screen tower are formed is transported to described
Oxygen therapy module.
5. oxygen generation system as claimed in claim 4, it is characterised in that described oxygen generation system farther includes and described control mould
The sensor of block connection and effusion meter, described sensor detects the content of oxygen, described flowmeter survey in described mixed gas
The flow of described mixed gas.
6. oxygen generation system as claimed in claim 4, it is characterised in that described oxygen generation system farther includes and described control mould
The remote control module of block communication connection, described remote control module is provided with oxygen concentration controller, oxygen flow controller and switch, described
Oxygen concentration controller regulates the content of oxygen in described mixed gas, and described oxygen flow controller regulates the stream of described mixed gas
Amount, described switch open or close described oxygen module processed.
7. oxygen generation system as claimed in claim 2, it is characterised in that described oxygen-enriched membrane oxygen-producing device is Polymeric Oxygen Enrichment Membranes, warp
Crossing the content of oxygen in the gas after described oxygen-enriched membrane oxygen-producing device processes is 29~33%.
8. oxygen generation system as claimed in claim 1, it is characterised in that described oxygen module processed farther includes filter, described
The filter air to entering in described filter carries out purified treatment, and the gas after purified process is transported to further
In described oxygen-making device.
9. oxygen generation system as claimed in claim 1, it is characterised in that described oxygen generation system farther includes oxygen inhaler, described
Oxygen inhaler is connected with at least one oxygen therapy mouth of described oxygen therapy module.
10. a body-building device, it is characterised in that include the oxygen generation system according to any one of claim 1-9, described oxygen processed
Module is independently arranged with described body-building device, or is arranged on described body-building device or internal.
Priority Applications (1)
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CN201620440959.1U CN205820889U (en) | 2016-05-12 | 2016-05-12 | Oxygen generation system and body-building device |
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CN201620440959.1U CN205820889U (en) | 2016-05-12 | 2016-05-12 | Oxygen generation system and body-building device |
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CN201620440959.1U Expired - Fee Related CN205820889U (en) | 2016-05-12 | 2016-05-12 | Oxygen generation system and body-building device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107374874A (en) * | 2017-08-03 | 2017-11-24 | 惠州市美亚飞电器有限公司 | A kind of oxygen-enriched health preserving cabin oxygenerator applied to health |
CN108404351A (en) * | 2018-05-31 | 2018-08-17 | 李洪均 | A kind of fitness equipment |
CN111333033A (en) * | 2020-04-22 | 2020-06-26 | 山东新华医用环保设备有限公司 | Combined oxygen generator |
CN114234291A (en) * | 2020-09-09 | 2022-03-25 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit, control method thereof and air conditioner |
-
2016
- 2016-05-12 CN CN201620440959.1U patent/CN205820889U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107374874A (en) * | 2017-08-03 | 2017-11-24 | 惠州市美亚飞电器有限公司 | A kind of oxygen-enriched health preserving cabin oxygenerator applied to health |
CN108404351A (en) * | 2018-05-31 | 2018-08-17 | 李洪均 | A kind of fitness equipment |
CN111333033A (en) * | 2020-04-22 | 2020-06-26 | 山东新华医用环保设备有限公司 | Combined oxygen generator |
CN114234291A (en) * | 2020-09-09 | 2022-03-25 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit, control method thereof and air conditioner |
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Granted publication date: 20161221 Termination date: 20190512 |