CN205892751U - Oxygen-generating device - Google Patents
Oxygen-generating device Download PDFInfo
- Publication number
- CN205892751U CN205892751U CN201620435644.8U CN201620435644U CN205892751U CN 205892751 U CN205892751 U CN 205892751U CN 201620435644 U CN201620435644 U CN 201620435644U CN 205892751 U CN205892751 U CN 205892751U
- Authority
- CN
- China
- Prior art keywords
- pressurd vessel
- inner pressurd
- piercing member
- fin
- container cover
- 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.)
- Expired - Fee Related
Links
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 35
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 239000003054 catalyst Substances 0.000 claims description 31
- 239000000376 reactant Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 125000003118 aryl group Chemical group 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 44
- 239000001301 oxygen Substances 0.000 abstract description 44
- 229910052760 oxygen Inorganic materials 0.000 abstract description 44
- 230000006378 damage Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229940099596 manganese sulfate Drugs 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
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- Packages (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model provides an oxygen production device. The oxygen-generating apparatus of the first embodiment includes an outer container, a container lid, a piercing member, and an inner container. The inner container comprises the oxygen-making agent and is sealed by a sealing film, and the puncturing piece can move between a first position and a second position relative to the container cover so as to ensure that the puncturing piece does not damage or destroy the sealing film; the oxygen generating device of the second embodiment further comprises a positioning member, and the puncturing member is immovable, and the positioning member is used for limiting the container cover to be locked between the third position and the fourth position in a rotating way, so that the puncturing member can damage or not damage the sealing membrane. The outer container of the third embodiment includes a first detent and a second detent and its piercing member is not movable and the inner container can be coupled to different detents so that the piercing member does not break or destroy the seal.
Description
Technical field
This utility model is with regard to a kind of oxygenerator.
Background technology
Human body is self-evident for the demand of oxygen.Enough oxygen supplies, contribute to relieving fatigue, purify brain.Remove
Outside the demand of health care of body, in terms of medical treatment and first aid, such as: asthmatics are carried out with first aid, the public place of entertainment that comes in and goes out meets with
Meeting fire incident, being even more dependent on the oxygenerator carried with, in order to avoid causing the loss of lives and properties.
Known oxygenerator has following several types: the oxygen bottle of (1) adding pressure type, its utilize compressor by oxygen with
The mode of high pressure pours into storage in steel cylinder, needs to coordinate respirator to use for user during oxygen again；(2) system of air separating type
Oxygen device, is filtered to compressed air using molecular sieve, and oxygen separation is gone out；(3) oxygenerator of chemical equation, profit
With catalyst, oxygen-making agent is carried out chemical action in a device, the oxygen molecule accelerated decomposition in oxygen-making agent is provided oxygen.
However, aforesaid oxygenerator has its shortcoming.Oxygen bottle volume is heavy and storage is difficult, during supplemental oxygen again
Particular place must be arrived just can be supplemented；Its compressor could need to be pressurizeed to oxygen using power supply, and single unit system is complicated.
The device of air separating type is then cost intensive, using power supply, air need to be filtered, device volume is huge, can only be located at certain
A little places, and device needs periodic maintenance.As for the device of chemical equation, if by the use of sodium borate as oxygen-making agent, will
Its decomposition needs just can carry out using thermal source.
It follows that the maximum shortcoming of known oxygenerator is exactly to be difficult to carry with use；Needing oxygen medical treatment
Emergency case under it is impossible to provide oxygen with oxygenerator immediately.Furthermore, the device of chemical equation stops producing in oxygen-making agent
Oxygen-making agent must voluntarily be supplemented after oxygen.However, oxygen-making agent is not easy to preserve with oneself carrying.
Content of the invention
In view of this, the utility model proposes a kind of oxygenerator.
In the first embodiment, oxygenerator includes outer container, container cover, piercing member and inner pressurd vessel.Container is covered with hole
Hole, and container cover can revolve the opening locking in outer container；One end of piercing member is movably incorporated into container cover makes the piercing member can
Respective container lid is active in primary importance and the second position, and the other end of piercing member has laciniation；Inner pressurd vessel is arranged at
In outer container, for accommodating oxygen-making agent, and the opening of inner pressurd vessel is provided with sealer；When aforementioned piercing member is located at primary importance,
Laciniation is spaced a distance with the sealer of inner pressurd vessel, and when piercing member is located at the second position, laciniation passes through content
The sealer of device.
In a second embodiment, oxygenerator includes outer container, container cover, piercing member, keeper and inner pressurd vessel.Container cover
It is provided with hole, container cover can lock between the 3rd position and the 4th position with respect to outer container rotation；One end of piercing member is connected to
Container cover, the other end of piercing member has laciniation；Inner pressurd vessel is arranged in outer container, for accommodating oxygen-making agent and interior
The opening of container is provided with sealer；Keeper is used for limiting container cover rotation and locks between the 3rd position and the 4th position, works as container
When lid is located at three positions, laciniation is spaced a distance with the sealer of inner pressurd vessel, when container cover is located at four positions, saw
Dentalation passes through sealer.
In the third embodiment, oxygenerator includes outer container, container cover, piercing member and inner pressurd vessel.The inwall of outer container
It is provided with the first locating slot and the second locating slot, the first locating slot is more than the second locating slot with the vertical dimension of the bottom surface of outer container
Vertical dimension with the bottom surface of outer container；Container is covered with hole, and container cover can revolve the opening locking in outer container；Piercing member
One end is connected to container cover, and its other end has laciniation；Inner pressurd vessel is arranged in outer container, for accommodating oxygen-making agent,
The opening of inner pressurd vessel is provided with sealer, and the outer wall of inner pressurd vessel is provided with the lug of corresponding first locating slot and the second locating slot,
When the lug of inner pressurd vessel is incorporated into the second locating slot, laciniation is spaced a distance with the sealer of inner pressurd vessel, works as inner pressurd vessel
Lug be incorporated into the first locating slot and container cover rotation is when being locked to bottom, laciniation passes through sealer.
In sum, the piercing member of the oxygenerator according to first embodiment of the present utility model can the activity of respective container lid
In primary importance and the second position, piercing member is made to destroy or not destroy sealer；The keeper limit of the oxygenerator of second embodiment
The rotation of container lid locks between the 3rd position and the 4th position, so that piercing member is not destroyed or destroy sealer；The system of 3rd embodiment
The inner pressurd vessel of oxygen device can be combined in the first locating slot and second locating slot of outer container, so that piercing member is destroyed or not destroy envelope
Film.In this, according to oxygenerator of the present utility model greatly improved oxygenerator portability and using upper just
Profit.
Brief description
Fig. 1 is the schematic diagram of the oxygenerator according to first embodiment of the present utility model.
Fig. 2 is the decomposing schematic representation () of the oxygenerator according to first embodiment of the present utility model.
Fig. 3 is the decomposing schematic representation (two) of the oxygenerator according to first embodiment of the present utility model.
Fig. 4 is the enlarged diagram of the piercing member of the oxygenerator according to first embodiment of the present utility model.
Fig. 5 a is that the piercing member of the oxygenerator according to first embodiment of the present utility model is located at cuing open during primary importance
Face figure.
Fig. 5 b is that the piercing member of the oxygenerator according to first embodiment of the present utility model is located at the cuing open during second position
Face figure.
Fig. 6 is the decomposing schematic representation () of the oxygenerator according to second embodiment of the present utility model.
Fig. 7 is the decomposing schematic representation (two) of the oxygenerator according to second embodiment of the present utility model.
Fig. 8 a is that the container cover rotation of the oxygenerator according to second embodiment of the present utility model locks in during four positions
Profile.
Fig. 8 b is that the container cover rotation of the oxygenerator according to second embodiment of the present utility model locks in during three positions
Profile.
Fig. 9 is the decomposing schematic representation of the oxygenerator according to 3rd embodiment of the present utility model.
Reference numerals list
10 outer containers
11 external screw threads
12nd, 235 stop edge
13 defining flanges
14 first locating slots
15 second locating slots
20 container cover
21 positionable wall
211 grooves
212 the 3rd fins
213 the 4th fins
214 extending pins
22 holes
23rd, 722 ring wall
231st, 234 groove
2311 vertical channel sections
2312 level trough sections
232 first fins
233 second fins
24 holding tanks
241 receiving groove lids
242 aromatic
243 waterproof ventilated membranes
244 sponges
25 base plates
26 female threads
30 piercing members
The first end of 30a piercing member
Second end of 30b piercing member
3111 laciniations
3112 perforation
3121st, 721 elastic plate
3122nd, 3124,723 flange
3123 tube walls
3125 perpendicular grooves
231st, 227,211 groove
40 inner pressurd vessels
41 projections
42 circle boxes
43 antelabium
44 sealers
45 spacing projections
46 lugs
60 waterproofing and airtight rings
72 keepers
L1 primary importance
The l2 second position
L3 the 3rd position
L4 the 4th position
Specific embodiment
With reference to Fig. 1, it is the schematic diagram of the oxygenerator according to first embodiment of the present utility model, discloses a kind of oxygen processed
Device, can accommodate oxygen-making agent inside it, oxygen-making agent comprises reactant, reaction water and catalyst, and aforementioned three's mixing carries out chemistry
Oxygen can be produced after reaction.
It is respectively according to the of the present utility model first enforcement with reference to Fig. 2, Fig. 3, Fig. 4, Fig. 5 a and Fig. 5 b, wherein Fig. 2 and Fig. 3
The decomposing schematic representation (one) of oxygenerator of example, decomposing schematic representation (two), Fig. 4 is according to first embodiment of the present utility model
The piercing member of oxygenerator and the enlarged diagram of container cover, Fig. 5 a and Fig. 5 b is then respectively real according to of the present utility model first
The piercing member applying the oxygenerator of example is located at profile when primary importance l1 and second position l2.
As shown in Figures 2 and 3, oxygenerator includes outer container 10, container cover 20, piercing member 30 and inner pressurd vessel 40, pierces through
Part 30 and inner pressurd vessel 40 are located in outer container 10, and the inner surface of container cover 20 is provided with female thread 26, the opening of outer container 10
Outer rim be provided with the external screw thread 11 that can be matched with female thread 26, in this, container cover 20 can revolve the opening locking in outer container 10.
One end of piercing member 30 is incorporated into container cover 20, and piercing member 30 can be active in primary importance with respect to container cover 20
L1 and second position l2, the other end of piercing member 30 has laciniation 3111；Inner pressurd vessel 40 is arranged in outer container 10, interior
Accommodate oxygen-making agent in container 40, and the opening of inner pressurd vessel 40 is provided with sealer 44, inner pressurd vessel 40 radially outward prolongs along outer surface
Stretch and form antelabium 43, sealer 44 is arranged at the opening that inner pressurd vessel 40 to be closed on antelabium 43, interior to avoid oxygen-making agent to depart from
Container 40.
As shown in Fig. 5 a and Fig. 5 b, when piercing member 30 is located at primary importance l1, laciniation 3111 and inner pressurd vessel 40
Sealer 44 spaced a distance, when piercing member 30 is located at second position l2, laciniation 3111 pass through sealer 44 and in making
Oxygen-making agent in container produces oxygen, and oxygen overflows via the hole 22 at container cover 20 center outside being dissipated to oxygenerator.Below
The each component of oxygenerator carries out further description.
Referring again to Fig. 3 and Fig. 4, container cover 20 includes base plate 25 and ring wall 23, and ring wall 23 is arranged at base plate 25 towards interior
The side of container 40, in order to be incorporated into piercing member 30.Ring wall 23 extends from base plate 25 along towards the direction of inner pressurd vessel 40, ring wall 23
Outer surface include groove 231 and stop edge 235.The present embodiment is taking two grooves 231 as a example, but this utility model is not with this
It is limited or a groove, even more than three grooves.Groove 231 includes vertical channel section 2311 and level trough section 2312,
The vertical direction on the surface along ring wall 23 for the vertical channel section 2311 extends, the circumferencial direction on the surface along ring wall 23 for the level trough section 2312
Extend.Two fins (for convenience of describing, being referred to as the first fin 232 and the second fin 233) are provided with groove 231,
First fin 232 and the second fin 233 are projectedly arranged in vertical channel section 2311 and level trough section 2312 respectively.In this enforcement
In example, groove 231 is in l type.Stop edge 235 is located at the end of ring wall 23.
Piercing member 30 is surrounded on outside ring wall 23 via the opening of its first end 30a, and the second end 30b of piercing member 30 is a cover
Body and include covering of the fan and top surface, and the second end 30b has a laciniation 3111 towards inner pressurd vessel 40, the first of piercing member 30
End 30a includes elastic plate 3121 and tube wall 3123 is connected to the top surface of cover body, elastic plate 3121 tube wall 3123 adjacent thereto it
Between be mutually separated with a spacing and elastic reset can be carried out, the end of elastic plate 3121 be projectedly provided with corresponding first fin 232 and
The flange 3122 of the second fin 233.In the present embodiment, the groove 231 of the quantity of elastic plate 3121 and the corresponding ring wall 23 of shape,
Two elastic plates 3121 are symmetrical arranged Face to face, but this utility model not limited to this, and two elastic plates 3121 also can misplace ground
Setting.
First fin 232 of container cover 20 and the second fin 233 are in order to stop the flange 3122 of piercing member 30, and, bullet
Property plate 3121 can move relative to ring wall 23 and carry out elastic reset；In this, user can be by flange 3122 and the first fin 232 face
Opposite mutually abuts, so that the first fin 232 stop flange 3122, and then fixing piercing member 30, then, user can be along vertical
Direction forces in downwards piercing member 30, elastic plate 3121 because flange 3122 support compel the first fin 232 and away from ring wall 23, if use
Person continues vertically to exert a force, elastic plate 3121 elastic reset therewith, so that flange 3122 is departed from the first fin 232 and be active in
In the vertical channel section 2311 of groove 231, when the stop edge 235 of ring wall 23 abuts the top surface of cover body, flange 3122 enters level
In groove section 2312, now, user can rotate piercing member 30 in the horizontal direction, and it is convex that elastic plate 3121 compels second because flange 3122 supports
Rib 233 and away from ring wall 23, if user continues to exert a force in the horizontal direction, the second fin 233 stop flange 3122 is in level trough
In section 2312.
In the present embodiment, the first fin 232 is in be horizontally orientated to, and flange 3122 is subject to the first fin in vertical direction
232 stop and make piercing member 30 be fixed on primary importance l1；The perpendicular trend of second fin 233, inclusion on flange 3122
It is assigned in the perpendicular grooves 3125 of the second fin 233, perpendicular grooves 3125 can be mutually clamped with the second fin 233 and make piercing member 30
Fix and be located at second position l2.
Based on this, when piercing member 30 is located at second position l2, the user of oxygenerator can be along the side of level trough section 2312
To rotating piercing member 30, make perpendicular grooves 3125 not be sticked in the second fin 233 and make flange 3122 depart from the second fin 233,
User forces in piercing member 30 along the direction of vertical channel section 2311 again, so that flange 3122 is stopped along vertical channel section 2311 activity
In the first fin 232, consequently, it is possible to piercing member 30 just by the second position l2 activity to primary importance l1.
As shown in Figure 4, the tube wall 3123 of piercing member 30 also includes two flanges 3124, and the outer surface of ring wall 23 is also
Including two grooves 234 without fin, flange 3124 is one-to-one with groove 234 to be mated, and makes flange 3124 movable in groove
In 234, and then piercing member 30 is made more securely to be incorporated into ring wall 23.The present embodiment is matched with two respectively with two flanges 3124
As a example groove 234, but this utility model is not limited thereto, according to the internal diameter size of ring wall 23, flange 3124 and groove 234
Quantity can also be one, even more than three.
Container cover 20 also includes holding tank 24, and holding tank 24 is hollowly arranged at the base plate 25 of container cover 20, and ring wall 23
Around holding tank 24, by base plate 25 towards from the point of view of the side of inner pressurd vessel 40, holding tank 24 protrude from base plate 25 and towards inner pressurd vessel
40, hole 22 is located at the bottom surface of holding tank 24.Aromatic 242, waterproof ventilated membrane 243 and sponge 244 is accommodated in holding tank 24
With coverage hole 22；Waterproof ventilated membrane 243 is in order to be filtered to the oxygen producing to exclude the gas beyond oxygen, aromatic
242 use increase oxygen abnormal smells from the patient and allow user can learn that oxygen starts and stops producing, and sponge 244 is used for avoiding oxygen processed excessively
Oxygen-making agent is acutely led to overflow oxygenerator.Additionally, holding tank 24 is provided with receiving groove lid 241, to cover holding tank 24
Opening, and aromatic 242 is contained in receiving groove lid 241, user can be liked replacing aromatic 242 according to itself.It is based on
This, the oxygen of generation is via the opening of piercing member 30, the opening of ring wall 23, hole 22, sponge 244, waterproof ventilated membrane 243 and virtue
The loss path loss that pastil 242 is formed.
Based on this, when user will receive oxygenerator, the flange 3122 that can will puncture through part 30 is sticked in the first fin
232 produce oxygen to avoid laciniation 3111 to puncture inner pressurd vessel 40；When user will produce oxygen using oxygenerator,
Container cover 20 can be opened, be adjusted by the flange 3122 of piercing member 30 position in groove 231 to change laciniation
The distance between 3111 and sealer 44, after flange 3122 is barred from the second fin 233, rotation lock container cover 20 is to drive zigzag
Structure 3111 pierces through sealer 44 so that oxygen-making agent produces oxygen.Piercing member 30 may include at least one perforation 3112, and it is arranged at
On the covering of the fan of piercing member 30 and top surface, to increase oxygen loss path.
As shown in Fig. 5 a and Fig. 5 b, inner pressurd vessel 40 includes two round boxes 42 being stacked.Projection 41 is projectedly arranged at content
To stop the bottom surface of one of circle box 42 on the inwall of device 40, it is filled with catalyst and reactant respectively in two round boxes 42, circle
The opening of box 42 is towards laciniation 3111, and the upper and lower opening in circle box 42 two ends uses sealer (not shown), to avoid justifying
Catalyst in box 42 and reactant overflow.The receiving space that circle box 42 is formed with inner pressurd vessel 40 bottom is filled with reaction water.It is based on
This, the stop edge 12 of rotation lock container cover 20 to outer container 10 makes laciniation 3111 continuously destroy the sealer piercing through inner pressurd vessel 40
44 and five layers altogether of the sealer of two round boxes 42 so that reactant, reaction water and catalyst three mixing and carry out chemical reaction.
The present embodiment is taking be filled with catalyst and reactant as a example respectively in two round boxes 42, but this utility model is not limited to
This, reaction water, reactant and catalyst system are selectively filled in two round boxes 42, for example, can be by reaction water, reaction
Agent and catalyst are filled in two round boxes 42 and in the receiving space of round box 42 and the formation of inner pressurd vessel 40 bottom respectively；Or
Reaction water, reactant and catalyst can be respectively accommodated in the space in two round boxes 42 and outside the sealer 44 of inner pressurd vessel 40 by person
In；Or, can by reaction water, reactant and catalyst three appoint both be mutually mixed after and another one be filled in two respectively
In individual round box 42, in other words, be filled in after catalyst and reaction water mutually can be mixed in one of circle box 42, and will react
Agent is filled in another circle box 42.
Furthermore, the quantity of circle box 42 is also not necessarily limited to two, and the quantity of circle box 42 can also be one or three, if circle box
42 quantity is one, and reaction water, reactant and catalyst are then selectively filled in the appearance under single round box 42 and circle box 42
In the space received outside the sealer 44 of space and inner pressurd vessel 40, for example, can be by reaction water, reactant and catalyst three
One kind is filled in round box 42, and then can be respectively accommodated in receiving space under round box 42 and the sealer of inner pressurd vessel 40 both remaining
In space outside 44, in detail, reactant can be filled in round box 42, and reaction water and catalyst are filled in round box respectively
In space outside the sealer 44 of the receiving space under 42 and inner pressurd vessel 40；Or, after catalyst and reaction water mutually being mixed
It is filled in round box 42, and reactant is filled in the space outside receiving space under round box 42 or the sealer 44 of inner pressurd vessel 40
In；If the quantity of circle box 42 is three, reaction water, reactant and catalyst can be filled in three round boxes 42 respectively.
In the present embodiment, oxygen-making agent comprises reactant, reaction water and catalyst, and catalyst can be manganese sulfate (mnso2)、
Ferment or manganese dioxide (mno2), to accelerate reaction water and reactant to produce the speed of oxygen.
The bottom of outer container 10 also includes spaced a plurality of defining flange 13, and the outer surface of inner pressurd vessel 40 also includes
The spacing projection 45 of corresponding defining flange 13, spacing projection 45 only movable between two adjacent defining flanges 13, make content
Device 40 is positioned in outer container 10, to avoid inner pressurd vessel 40 because being rotated relative to outer container 10 by external force.
For guaranteeing that the oxygen-making agent in oxygenerator will not leak via container cover 20, the stop edge 12 of outer container 10 is provided with
Waterproofing and airtight ring 60, to fill up the space between container cover 20 and outer container 10, the seal of lifting oxygenerator.
In the present embodiment, container cover 20 also includes positionable wall 21, and positionable wall 21 is from the side of base plate 25 along towards content
The direction of device extends and around ring wall 23, the position of the antelabium 43 of positionable wall 21 relative content device 40 is arranged, and positionable wall 21 court
Two extending pins 214 are extended in the direction of inner pressurd vessel 40, and extending pin is used for abutting the antelabium 43 of inner pressurd vessel 40, in this, works as container cover
When 20 rotations are locked to the stop edge 12 of outer container 10, the extending pin 214 of positionable wall 21 is abutted against with the antelabium 43 of inner pressurd vessel 40, to support
Urgent inner pressurd vessel 40 is in the bottom of outer container 10, and then it is interior to avoid user so that laciniation 3111 is destroyed because being inverted oxygenerator
The sealer 44 of container 40.
Furthermore, inner pressurd vessel 40 is designed as replaceable, when the oxygen-making agent in inner pressurd vessel 40 consumes nearly because producing oxygen
When to the greatest extent, user can voluntarily be replaced the inner pressurd vessel 40 not being pierced part 30 destruction and repeatably produce oxygen using oxygenerator
Gas, and then lifted using upper convenience.
In sum, it is made to be barred from ring according to the flange that first embodiment of the present utility model can be adjusted by piercing member
The different fins of wall, when causing container cover rotation to be locked to bottom, piercing member destroys or does not destroy sealer.When user will receive oxygen dress processed
Put, the flange of adjustment piercing member is barred from the first fin to be made laciniation spaced a distance with the sealer of inner pressurd vessel and do not destroy
Sealer, and then lift the convenience carrying；When user will use oxygenerator, the flange of adjustment piercing member makes it be barred from
Second fin and make laciniation destroy sealer so that oxygen-making agent produces oxygen, and then lifted using upper convenience.
It is respectively the decomposition of second embodiment of the present utility model with reference to Fig. 6, Fig. 7, Fig. 8 a and Fig. 8 b, wherein Fig. 6 and Fig. 7
Schematic diagram (one) and decomposing schematic representation (two), Fig. 8 a and Fig. 8 b is then respectively the oxygen dress processed according to this utility model second embodiment
The container cover rotation put locks in profile during the 4th position l4 and the 3rd position l3.Second embodiment and the difference of first embodiment
It is, oxygenerator also includes keeper 72, piercing member 30 is non-movable, container cover 20 does not include extending pin 214, keeper 72
Can combine with container cover 20.The structure of outer container 10 and inner pressurd vessel 40 is roughly the same with first embodiment, will not be described here.
In the present embodiment, Fig. 7, Fig. 8 a and Fig. 8 b taking second position l2 that piercing member 30 is located at first embodiment as a example says
Bright, but this utility model is not limited to this, and piercing member 30 is alternatively integrally formed component with container cover 20, as long as piercing member 30
Ring wall 23 is located at second position l2 of first embodiment relatively.
Keeper 72 locks between the 3rd position l3 and the 4th position l4 in order to limit container cover 20 rotation, when container cover 20 is subject to
Keeper 72 stops and revolves when locking in the 3rd position l3, sealer 44 phase of the laciniation 3111 of piercing member 30 and inner pressurd vessel 40
Every one distance and be not passed through sealer 44, when container cover 20 not stopped by keeper 72 and revolve lock in the 4th position l4 when, zigzag
Structure 3111 passes through sealer 44.
As shown in FIG. 6 and 7, the inner surface of positionable wall 21 includes groove 211, the 3rd fin 212 and the 4th fin 213,
Groove 211 includes vertical channel section and level trough Duan Ercheng l type, and the vertical direction on the surface along positionable wall 21 for the vertical channel section 2311 is prolonged
Stretch, the circumferencial direction on the surface along positionable wall 21 for the level trough section 2312 extends, the 3rd fin 212 and the 4th fin 213 are convex respectively
It is arranged at going out in vertical channel section and the level trough section of groove 211.
One end of keeper 72 includes elastic plate 721 and ring wall 722, and the end of elastic plate 721 is provided with that to be matched with the 3rd convex
Rib 212 and the flange 723 of the 4th fin 213, spaced a distance between elastic plate 721 and neighbouring ring wall 722, make elastic plate
721 can carry out elastic reset.
In this, flange 723 is movable to make keeper 72 with respect to positionable wall 21 activity, when the 4th is convex in groove 211
During rib 213 stop flange 723, keeper 72 is located at the expanded position of respective container lid 20, and user can rotate fixed in the horizontal direction
Position part 72, because flange 723 is to urgent 4th fin 213 remotely located wall 21, the sustainable force of user makes flange to elastic plate 721
723 disengaging the 4th fins 213, and elastic plate 721 elastic reset therewith；After elastic plate 721 elastic reset, user can be along vertical
Direction forces in keeper 72, so that flange 723 is active in the vertical channel section of groove 211, treats that flange 723 contacts the 3rd fin
212 cause elastic plate 721 relative localization wall 21 elastic reset, make the 3rd fin 212 stop flange 723, now, keeper 72
Reception position in respective container lid 20.
If user will receive oxygenerator, adjustable keeper 72 makes flange 723 be barred from the 4th fin 213, works as use
Person along external screw thread 11 start rotation lock container cover 20 when, the vertical dimension between the lower edge of keeper 72 and sealer 44 be less than saw
Vertical dimension between the lower edge of dentalation 3111 and sealer 44, when user further revolves lock container cover 20, fixed
The antelabium 43 that position part 72 abuts inner pressurd vessel 40 makes container cover 20 cannot revolve to be locked to stop edge 12 and be located at the 3rd position l3, make puncture
Mutually it is separated with a distance, to avoid piercing member 30 to destroy sealer 44 between the laciniation 3111 of part 30 and sealer 44.
If user will produce oxygen using oxygenerator, adjustable keeper 72 makes flange 723 be barred from the 3rd fin
212, when user starts rotation lock container cover 20 along external screw thread 11, vertical between the lower edge of keeper 72 and sealer 44
Distance more than the vertical dimension between the lower edge of laciniation 3111 and sealer 44, when user further revolves lock container
When covering 20, container cover 20 can be revolved and is locked to stop edge 12 and be located at the 4th position l4, so that the laciniation 3111 of piercing member 30 is existed
Sealer 44 is scratched, then, laciniation 3111 scratches the envelope closing two round boxes 42 in inner pressurd vessel 40 again after contact sealer 44
Film (not shown), consequently, it is possible to reactant, reaction water and catalyst can be mixed produces oxygen to carry out chemical reaction.
In sum, according to second embodiment of the present utility model be limited by keeper container cover rotation lock in the 3rd
Between position and the 4th position；User the flange of keeper can be barred from the 4th fin so that keeper abuts inner pressurd vessel
Antelabium, and then restriction container cover rotation locks in the 3rd position, now piercing member does not destroy sealer to lift oxygenerator on carrying
Convenience；The flange of keeper also can be barred from the 3rd fin and make keeper not abut the antelabium of inner pressurd vessel by user,
Container cover can revolve lock in the 4th position and destroy sealer make oxygen-making agent produce oxygen, with lifted oxygenerator in use on just
Profit.
With reference to Fig. 9, it is the decomposing schematic representation of 3rd embodiment of the present utility model.3rd embodiment and first embodiment
Difference be, piercing member 30 is non-movable, container cover 20 does not include extending pin 214, outer container 10 include eight locating slots and
Inner pressurd vessel 40 includes lug 46.
Eight locating slots are located at the inner surface of outer container 10, and the bottom of wherein four locating slots and outer container 10 is separated by one the
One distance (for convenience of describing, aforementioned four locating slots are referred to as the first locating slot 14), four additional locating slot and outer container
10 bottom is separated by a second distance (for convenience of describing, aforementioned four locating slots are referred to as the second locating slot 15), and wherein the
One distance is more than second distance.First locating slot 14 and the second locating slot 15 include vertical channel section and level trough section, vertically respectively
The vertical direction of the wall along outer container 10 for the groove section extends, and the circumferencial direction of the wall along outer container 10 for the level trough section prolongs
Stretch.
The antelabium 43 of inner pressurd vessel 40 stretches out four lugs 46 in the horizontal direction, and lug 46 is in order to be incorporated into the first positioning
Groove 14 and the second locating slot 15, and lug 46 is one-to-one is matched with the first locating slot 14 and the second locating slot 15, by content
When device 40 is inserted in outer container 10, need to first make lug 46 along first locating slot 14 vertical channel section towards outer container 20 bottom
Direction is moved, and when lug 46 is located at the level trough section of the first locating slot 14, rotating inner pressurd vessel 40 makes lug 46 screw-in first fixed
In the groove 14 of position, so that the lug 46 of inner pressurd vessel 40 is subject to stopping of the first locating slot 14 in vertical direction, and then make inner pressurd vessel 40
It is fixed in outer container 10.In the same manner, also lug 46 can be screwed in the second locating slot 15 along the vertical channel section of the second locating slot 15
In level trough section, will not be described here.
Based on this, when user will receive oxygenerator, the lug 46 of inner pressurd vessel 40 can be incorporated into the second locating slot 15
In, when container cover 20 rotation is locked to stop edge 12 along external screw thread 11 by user, laciniation 3111 and inner pressurd vessel 40
Sealer 44 is spaced a distance, and piercing member 30 can be avoided to pierce through inner pressurd vessel 40 and produce oxygen.When user will be produced using oxygenerator
During raw oxygen, lug 46 can be screwed out the second locating slot 15, and lug 46 is incorporated into the first locating slot 14, consequently, it is possible to work as
Container cover 20 is revolved when being locked to stop edge 12 by user along external screw thread 11, and piercing member 30 sequentially pierces through the sealer 44 of inner pressurd vessel 40
And the sealer of circle box 42, make oxygen-making agent produce oxygen.
In sum, it is to be located in outer container outside distance by changing inner pressurd vessel according to 3rd embodiment of the present utility model
The height of container bottom, when causing container cover rotation to be locked to bottom, piercing member destroys or does not destroy sealer.Outer container includes the first positioning
Groove and the second locating slot, when the lug of inner pressurd vessel is incorporated into the first locating slot and container cover rotation is locked to bottom, piercing member destroys envelope
Film makes oxygen-making agent produce oxygen, and then lifts convenience on using for the oxygenerator；When the lug of inner pressurd vessel is incorporated into second
Locating slot and container cover rotation is when being locked to bottom, piercing member does not destroy sealer, and then lifts convenience on carrying for the oxygenerator.
Although this utility model is disclosed above with aforesaid embodiment, it is new that these embodiments are not limited to this practicality
Type, has the technical staff of usual knowledge in any art, without departing from spirit and scope of the present utility model,
When making a little change and correction, scope of patent protection therefore of the present utility model must regard the claim appended by this specification
Scope defined in book is defined.
Claims (26)
1. a kind of oxygenerator, comprising:
Outer container；
Container cover, described container cover comprises base plate, hole and ring wall, and one end of described ring wall is connected to the table of described base plate side
Face, towards described hole, the outer surface of described ring wall comprises groove, the first fin and the second fin, institute to the opening of described ring wall
State the first fin and described second fin is convexly equipped in described groove respectively, described container cover can be revolved and be locked in described outer container
Opening；
Piercing member, one end of described piercing member is provided with elastic plate, and it is convex that the end of described elastic plate is convexly equipped with corresponding described first
Rib and the flange of described second fin, described flange can be active in described groove, enables described piercing member relatively described
Container cover is active in primary importance and the second position, described first fin in order to flange described in backstop with position described piercing member in
Described primary importance, described second fin in order to flange described in backstop to position described piercing member in the described second position, described
The other end of piercing member has laciniation；And
Inner pressurd vessel, described inner pressurd vessel is arranged in described outer container, and in order to accommodate oxygen-making agent, the opening of described inner pressurd vessel is provided with
Sealer；
Wherein, when described piercing member is located at described primary importance, described laciniation is separated by with the sealer of described inner pressurd vessel
One distance, when described piercing member is located at the described second position, described laciniation passes through described sealer.
2. oxygenerator as claimed in claim 1, wherein said piercing member has opening for a cover body, described piercing member warp
Described primary importance and the described second position can be active in by relatively described ring wall around described ring wall by described split ring.
3. oxygenerator as claimed in claim 2, wherein said groove includes vertical channel section and level trough section, described vertical channel
Section extends along the vertical direction of the outer surface of described ring wall, and the circumferencial direction of the outer surface along described ring wall for the described level trough section prolongs
Stretch, described first fin and described second fin are projectedly arranged at described vertical channel section and described level trough section respectively, described
Flange can be active in described vertical channel section and described level trough section.
4. oxygenerator as claimed in claim 3, wherein said second fin prolongs along the bearing of trend of described vertical channel section
Stretch, described flange is hollowly provided with perpendicular grooves, described second fin can be sticked in described perpendicular grooves to stop institute
State flange.
5. oxygenerator as claimed in claim 4, the outer surface of wherein said inner pressurd vessel includes spacing projection, described outer container
Bottom include spaced two defining flanges, described spacing projection be barred between described two defining flanges with position
Described inner pressurd vessel will not rotate in described outer container.
6. oxygenerator as claimed in claim 5, wherein said inner pressurd vessel include projection and at least one circle box, described at least
The opening of one round box is provided with another sealer, and described projection is projectedly arranged on the inwall of described inner pressurd vessel to stop institute
State the bottom surface of round box, described round box forms receiving space with the bottom of described inner pressurd vessel.
7. oxygenerator as claimed in claim 6, wherein said inner pressurd vessel includes single described round box, and described oxygen-making agent comprises
Catalyst, reaction water and reactant, described catalyst, reaction water and reactant can alternatively be filled with described round box, receiving
In space outside the sealer of space and inner pressurd vessel.
8. oxygenerator as claimed in claim 6, wherein said inner pressurd vessel includes two described round boxes, two described round box phases
Mutually stack, described oxygen-making agent comprises catalyst, reaction water and reactant, and described catalyst, reaction water and reactant can select
Be filled in two described round boxes.
9. oxygenerator as claimed in claim 8, wherein said piercing member includes top surface, and the end of described ring wall also includes hindering
Block edge, described stop edge is projectedly arranged at the outer surface of described ring wall, and described stop edge is in order to abut described top surface to stop
Described piercing member is in the described second position.
10. oxygenerator as claimed in claim 9, the opening of wherein said inner pressurd vessel includes antelabium, and described container cover is also
Including positionable wall, described positionable wall extends from the side of described base plate towards the direction of described inner pressurd vessel, described positionable wall cincture
Described ring wall, described positionable wall extends extending pin towards described inner pressurd vessel, when described piercing member is located at described primary importance and institute
State container cover rotation when being locked to bottom, described extending pin abuts described antelabium to position described inner pressurd vessel.
Oxygenerator as described in any of which item in 11. such as claim 2 to 10, wherein said container cover also includes holding tank,
Described holding tank extends from the side of described base plate towards the direction of described inner pressurd vessel, and the center of described holding tank is provided with described hole
Hole, described holding tank is in order to accommodate sponge, aromatic and waterproof ventilated membrane to cover described hole.
12. oxygenerators as claimed in claim 11, described container cover also includes accommodating groove lid, and described receiving groove lid covers
The opening of described holding tank, described aromatic is contained in described receiving groove lid.
A kind of 13. oxygenerators, comprising:
Outer container；
Inner pressurd vessel, described inner pressurd vessel is arranged in described outer container, and in order to accommodate oxygen-making agent, the opening of described inner pressurd vessel is provided with
Sealer；
Container cover, described container cover comprises base plate, hole and positionable wall, and described positionable wall is connected to the surface of described base plate side
And described positionable wall extends from described base plate towards the direction of described inner pressurd vessel, the inner surface of described positionable wall have groove, the 3rd
Fin and the 4th fin, described 3rd fin and described 4th fin are convexly equipped in described groove, and described container cover can be relatively
Lock between the 3rd position and the 4th position in the rotation of described outer container；
Piercing member, one end of described piercing member is connected to described container cover, and the other end of described piercing member has laciniation；
And
Keeper, one end of described keeper is provided with elastic plate and flange, and described flange is convexly equipped in the end of described elastic plate,
Described elastic plate can carry out elastic reset with described 4th fin by relatively described 3rd fin, and described flange can be active in institute
State in groove, flange described in described 3rd fin backstop locks in described 4th position to limit the rotation of described container cover, the described 4th
Flange described in fin backstop locks in described 3rd position to limit described container cover rotation, when described container cover is located at described 3rd
When putting, described laciniation is spaced a distance with the sealer of described inner pressurd vessel, when described container cover is located at described 4th position
When, described laciniation passes through described sealer.
14. oxygenerators as claimed in claim 13, wherein said groove includes vertical channel section and level trough section, described vertical
The vertical direction of the inner surface along described positionable wall for the groove section extends, the circumference of the inner surface along described positionable wall for the described level trough section
Direction extends, and described 3rd fin and described 4th fin are projectedly arranged at described vertical channel section and described level trough section respectively
In.
15. oxygenerators as claimed in claim 14, the outer surface of wherein said inner pressurd vessel includes spacing projection, described outer appearance
The bottom of device includes spaced two defining flanges, and described spacing projection is barred between described two defining flanges with fixed
The described inner pressurd vessel in position will not rotate in described outer container.
16. oxygenerators as claimed in claim 15, wherein said inner pressurd vessel includes projection and circle box, the opening of described round box
It is provided with another sealer, described projection is projectedly arranged on the inwall of described inner pressurd vessel to stop the bottom surface of described round box, institute
Receiving space is formed on the bottom stating round box with described inner pressurd vessel.
17. oxygenerators as claimed in claim 16, wherein said inner pressurd vessel includes single described round box, described oxygen-making agent bag
Containing catalyst, reaction water and reactant, described catalyst, reaction water and reactant can alternatively be filled with described round box, appearance
In the space received outside the sealer of space and inner pressurd vessel.
18. oxygenerators as claimed in claim 16, wherein said inner pressurd vessel includes two described round boxes, two described round boxes
It is stacked with, described oxygen-making agent comprises catalyst, reaction water and reactant, described catalyst, reaction water and reactant can select
It is filled in selecting in two described round boxes.
19. oxygenerators as described in claim 13 to 18 any of which item, wherein said container cover also includes holding tank, institute
State holding tank to extend from the side of described base plate towards the direction of described inner pressurd vessel, the center of described holding tank is provided with described hole,
Described holding tank is in order to accommodate sponge, aromatic and waterproof ventilated membrane to cover described hole.
20. oxygenerators as claimed in claim 19, described container cover also includes accommodating groove lid, and described receiving groove lid covers institute
State the opening of holding tank, described aromatic is contained in described receiving groove lid.
A kind of 21. oxygenerators, comprising:
Outer container, the inwall of described outer container is provided with the first locating slot and the second locating slot, described first locating slot with described
The vertical dimension of the bottom surface of outer container is more than the vertical dimension of described second locating slot and the bottom surface of described outer container；
Container cover, described container is covered with hole, and described container cover can revolve the opening locking in described outer container；
Piercing member, one end of described piercing member is connected to described container cover, and the other end of described piercing member has laciniation；
And
Inner pressurd vessel, described inner pressurd vessel is arranged in described outer container, and in order to accommodate oxygen-making agent, the opening of described inner pressurd vessel is provided with
Sealer, the inwall of described inner pressurd vessel is provided with the lug of corresponding described first locating slot and described second locating slot, when described interior
When the lug of container is incorporated into described second locating slot, described laciniation is spaced a distance with the sealer of described inner pressurd vessel,
When the lug of described inner pressurd vessel is incorporated into described first locating slot and the rotation of described container cover is locked to bottom, described laciniation is worn
Cross described sealer.
22. oxygenerators as claimed in claim 21, wherein said inner pressurd vessel includes projection and circle box, the opening of described round box
It is provided with another sealer, described projection is projectedly arranged on the inwall of described inner pressurd vessel to stop the bottom surface of described round box, institute
Receiving space is formed on the bottom stating round box with described outer container.
23. oxygenerators as claimed in claim 22, wherein said inner pressurd vessel includes single described round box, described oxygen-making agent bag
Containing catalyst, reaction water and reactant, described catalyst, reaction water and reactant can alternatively be filled with described round box, appearance
In the space received outside the sealer of space and inner pressurd vessel.
24. oxygenerators as claimed in claim 22, wherein said inner pressurd vessel includes two described round boxes, two described round boxes
It is stacked with, described oxygen-making agent comprises catalyst, reaction water and reactant, described catalyst, reaction water and reactant can select
It is filled in selecting in two described round boxes.
25. oxygenerators as described in claim 21 to 24 any of which item, wherein said container cover includes base plate and receiving
Groove, described holding tank extends from the side of described base plate towards the direction of described inner pressurd vessel, and the center of described holding tank is provided with described
Hole, described holding tank is in order to accommodate sponge, aromatic and waterproof ventilated membrane to cover described hole.
26. oxygenerators as claimed in claim 25, described container cover also includes accommodating groove lid, and described receiving groove lid covers institute
State the opening of holding tank, described aromatic is contained in described receiving groove lid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104208083 | 2015-05-25 | ||
| TW104208083U TWM507930U (en) | 2015-05-25 | 2015-05-25 | Oxygen generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892751U true CN205892751U (en) | 2017-01-18 |
Family
ID=54606544
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435644.8U Expired - Fee Related CN205892751U (en) | 2015-05-25 | 2016-05-13 | Oxygen-generating device |
| CN201620472994.1U Expired - Fee Related CN205891682U (en) | 2015-05-25 | 2016-05-23 | Oxygen-generating device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620472994.1U Expired - Fee Related CN205891682U (en) | 2015-05-25 | 2016-05-23 | Oxygen-generating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN205892751U (en) |
| TW (1) | TWM507930U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803825A (en) * | 2020-07-15 | 2020-10-23 | 潘孝柱 | Rapid self-rescue device for forest fire |
-
2015
- 2015-05-25 TW TW104208083U patent/TWM507930U/en unknown
-
2016
- 2016-05-13 CN CN201620435644.8U patent/CN205892751U/en not_active Expired - Fee Related
- 2016-05-23 CN CN201620472994.1U patent/CN205891682U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWM507930U (en) | 2015-09-01 |
| CN205891682U (en) | 2017-01-18 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |