CN109386629A - Discouraged valve seat is filled with flow rate adjustable - Google Patents
Discouraged valve seat is filled with flow rate adjustable Download PDFInfo
- Publication number
- CN109386629A CN109386629A CN201710660499.2A CN201710660499A CN109386629A CN 109386629 A CN109386629 A CN 109386629A CN 201710660499 A CN201710660499 A CN 201710660499A CN 109386629 A CN109386629 A CN 109386629A
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- CN
- China
- Prior art keywords
- valve
- air
- state
- gas
- inflation
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
- A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
Abstract
It is a kind of to fill discouraged valve seat with flow rate adjustable, it include two valve seats and a communicating valve, each valve seat is separately connected an air pump, and each valve seat includes an inflation valve group, one gas bleeder valve and one with the air pump, the air flue that the inflation valve group and the gas bleeder valve are interconnected, the communicating valve is connected to two valve base chambers, make two valve base chambers that there is an off-state and a connected state, when two air flues form the off-state, enable two valve seat that there is a low discharge inflated condition and a low discharge air deflating state, and when two air flues form the connected state, enabling has a high flow capacity inflated condition and a high flow capacity air deflating state between two valve groups.
Description
Technical field
The present invention relates to one kind to fill discouraged valve seat, particularly relate to it is a kind of it is adjustable fill, the flow that loses heart fills discouraged valve seat.
Background technique
Air valve is mainly used to fill an at least airbag, lose heart, and to provide the air cushion of an appropriate hardness, such as inflates
Mattress, inflated sofa, inflated seat cushion etc..
General air valve mainly connects an air pump and an airbag using a charge valve, to import one by the air pump
Gas and inflation achieved the effect that the airbag via the charge valve, and prevent by the charge valve gas entered in the airbag
The leakage of body.And when the airbag is to be lost heart, it is in addition connected with one mainly on the airbag or on the charge valve and loses heart
Valve so that the gas in the airbag be able to achieve the effect that by the gas bleeder valve it is discouraged.
Such as Chinese publication No. CN105443807 patent of invention case, the first to file case previously mentioned by applicant in this case,
The case discloses a kind of combined type distribution valve group, and including a control air valve and at least two can be respectively to different airbag
Group is inflated or that loses heart fills gas bleeder valve；Wherein the control air valve have a normally closed first distribution runner be connected to wherein one this fill
Gas bleeder valve, and be connected to another this with a second normally opened distribution runner and fill gas bleeder valve；Described two this fill gas bleeder valve and have respectively
There are a non-return valve, a normally opened gas tube and a normally closed leakage port, so when an air pump air inlet, can be directly somebody's turn to do to wherein one
The inflation of airbag group, or another airbag group is inflated by the switching of the control air valve, and stop air inlet in the air pump
When air pressure in the airbag is maintained by the non-return valve；When any this fills gas bleeder valve actuation, then its can be made corresponding
The airbag loses heart, and can substantially simplify valve body quantity and control program whereby.
Then M521954 patent is announced just like TaiWan, China, discloses a kind of air bed quick air-inflating apparatus, have one
First gas transmission source and one second gas transmission source, which connects an appendix, and the second gas transmission source connects a fast charge pipe,
The appendix is connected to the first charging portion of an air bed, and has the connecting tube for being connected to an air inlet pipe, and the fast charge pipe
It is connected to the appendix, and the air inlet pipe is connected to a charging portion of air bed.Use, by the first gas transmission source, this second
Group between gas transmission source, the appendix, the fast charge pipe and the air inlet pipe connects relationship, makes the first gas transmission source and the second gas transmission source
After providing a gas, first charging portion and second charging portion rapidly can be transformed into swelling state from original state, and
When swelling state is presented in first charging portion, the first gas transmission source can a part of appendix of alternate communication, fill this first
Gas portion wherein some between unswollen state and swelling state checker.
However, those aforementioned air valve groups, be all mainly cooperated by an air pump an at least air valve with to an at least airbag into
Row fills, loses heart, and can not thus change the flow for filling, losing heart according to use demand, causes to fill, the reduction for efficiency of losing heart.
Summary of the invention
In view of this, the main object of the present invention, be to provide it is a kind of it is adjustable fill, the flow that loses heart fills discouraged valve seat.
According to above-mentioned purpose, the present invention propose it is a kind of fill discouraged valve seat with flow rate adjustable, include two valve seats with
And a communicating valve, each valve seat is connected with an air pump, and each valve seat includes an inflation valve group, a gas bleeder valve and one
The air flue being interconnected with the air pump, the inflation valve group and the gas bleeder valve makes each valve group have one to work as the gas bleeder valve
One closed state and the inflation valve group are open state to import a gas using the air pump and enter the inflation by the air flue
Inflated condition in valve group and one when the gas bleeder valve be an open state and the inflation valve group be open state make the gas from
The air deflating state that discharge is discharged via the air flue and from the gas bleeder valve in the inflation valve group.The communicating valve is connected to two valve seats
Between two air flues, make that there is an off-state and a connected state between two air flues, the air flue forms the off-state when two
When, enable each valve group that respectively there is a low discharge inflation shape for being formed the inflated condition to the inflation valve group using the gas
State and one the low discharge air deflating state of the air deflating state is formed when the gas is discharged from the gas bleeder valve, and when two air flue shapeds
When at the connected state, enable between two valve groups with one using two air pumps simultaneously to the inflation valve group shape of the wherein valve seat
Being formed simultaneously to the wherein one inflation valve group at the high flow capacity inflated condition of the inflated condition and one using two gas bleeder valves should
The high flow capacity air deflating state of air deflating state.
In an embodiment, each inflation valve group has further further included a charge valve and an airbag, the charge valve
It is connected to the air flue, which connect with the charge valve, makes the gas via the air flue and passes through the charge valve to the airbag shape
At the inflated condition.
In an embodiment, each inflation valve group has further further included two charge valves and two airbags, and each this fills
Air valve is respectively connected to the air flue, and each airbag connects the charge valve, make the gas via the air flue and by two this fill
To two, the airbag forms the inflated condition to air valve respectively.
In an embodiment, which is further more disposed therein in the valve seat, and with the gas in the valve seat
Road connection.
Through the above technical solutions, the present invention is compared to the prior art, substantially can effectively reach it is following the utility model has the advantages that
The present invention by the opening and closing of the communicating valve, with control the off-state between first air flue and second air flue with
The connected state, and then can choose and the filling of smaller flow or high flow, air deflating state are carried out to those airbags, with for should
The demand of a little airbags and adjust flow, promotion fills, efficiency of losing heart, and shortening fills, loses heart the time.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention.
Fig. 2 is decomposition diagram of the invention.
Fig. 3 is the system block schematic diagram of first embodiment of the invention.
Fig. 4 is the system block schematic diagram that second embodiment of the invention carries out low discharge inflation.
Fig. 5 is that second embodiment of the invention carries out the discouraged system block schematic diagram of low discharge.
Fig. 6 is the system block schematic diagram that second embodiment of the invention carries out high flow capacity inflation.
Fig. 7 is that second embodiment of the invention carries out the discouraged system block schematic diagram of high flow capacity.
Specific embodiment
Detailed description for the present invention and technology contents, now just cooperation schema is described as follows:
Please refer to shown in Fig. 1 to Fig. 3, it can be seen that, one kind proposed by the invention has adjustable as shown in the figure
Rectification flow fills discouraged valve seat 10, includes two valve seats 20 and a communicating valve 30, and each valve seat 20 is connected separately with a gas
Pump 40, and each valve seat 20 includes at least one inflation valve group 50, a gas bleeder valve 60 and one and the air pump 40, the charge valve
The air flue 21 that group 50 and the gas bleeder valve 60 are interconnected, and each inflation valve group 50 further further includes at least one inflation
Valve 51 and at least an airbag 52, the charge valve 51 and the air flue 21 are interconnected, which connected with the charge valve 51
It connects, each valve seat 20 is made to have one to import a gas using the air pump 40 and enter the charge valve 51 by the air flue 21 with right
The inflated condition and the gas that the airbag 52 is inflated pass through the charge valve 51 and the air flue from after the airbag 52 discharge
21 and the air deflating state that is discharged by the gas bleeder valve 60.
For another example shown in Fig. 1 to 2 and Fig. 4 to 5, in the present embodiment, two valve seats 20 include one first valve seat 201 and one
Second valve seat 202, first valve seat 201 connect one first air pump 401, and first valve seat 201 have the two inflation valve groups 50,
One first gas bleeder valve 601 and one connect the of the inflation valve group 50 of the first air pump 401, two and first gas bleeder valve 601
One air flue 211, and the two inflation valve groups 50 include one first inflation valve group 501 and one second inflation valve group 502, and this first
Inflating valve group 501 includes one first charge valve 511 and one first airbag 521, which fills comprising one second
Air valve 512 and one second airbag 522, first charge valve 511 and second charge valve 512 respectively with first air flue 211
Connection, and first airbag 521 connects first charge valve 511, which connects second charge valve 512.
Second valve seat 202 connects second air pump 402, and second valve seat 202 has two inflation valve groups 50,1 the
Two gas bleeder valves 602 and one connect the inflation valve group 50 of the second air pump 402, two and the second gas of second gas bleeder valve 602
Road 212, and the two inflation valve groups 50 include third inflation valve group 503 and one the 4th inflation valve group 504, and the third is inflated
Valve group 503 includes a third charge valve 513 and a third airbag 523, and the 4th inflation valve group 504 includes one the 4th charge valve
514 and one the 4th airbag 524, the third charge valve 513 be connected to respectively with second air flue 212 with the 4th charge valve 514,
And the third airbag 523 connects the third charge valve 513, the 4th airbag 524 connects the 4th charge valve 514.
The communicating valve 30 is then and to be set to first gas to connect first valve seat 201 and second valve seat 202
Between road 211 and second air flue 212, have first air flue 211 to each other with second air flue 212 using the communicating valve 30
There are an off-state and a connected state.In the present embodiment, which is to be installed in second valve seat 202 and be
State sample implementation, but in practical application, the communicating valve 30 can be also connected to for an independent valve seat first valve seat 201 and this
Between two valve seats 202, also or it is directly installed in first valve seat 201.
Accordingly, please cooperate as shown in Figures 4 and 5, when between first valve seat 201 and second valve seat 202 utilize this be connected to
Valve 30 and when making to form the off-state between first air flue 211 and second air flue 212, due to first air flue 211 with should
Second air flue 212 forms mutual disconnected state, and first gas bleeder valve 601 and second gas bleeder valve 602 are to close this moment
State, therefore, first airbag 521 and second airbag 522 import a gas by first air pump 401 respectively, and make this
Gas is by first air flue 211 via first charge valve 511 and second charge valve 512 respectively to first airbag
521 form the inflated condition of a smaller flow with second airbag 522.When first airbag 521 and second airbag 522 are intended to
When carrying out discouraged, which second is filled by first charge valve 511 with this by first airbag 521 and second airbag 522
Air valve 512 and enter in first air flue 211, then by first air flue 211 shape is discharged by first gas bleeder valve 601
At the air deflating state of a smaller flow.
In addition, the third airbag 523 and the 4th airbag 524 are then to import the gas by second air pump 402 respectively,
And make the gas by after second air flue 212, then via the third charge valve 513 and the 4th charge valve 514 enter this
In three airbags 523 and the 4th airbag 524, and then a smaller stream is formed to the third airbag 523 and the 4th airbag 524 respectively
The inflated condition of amount.Conversely, the gas is by the third when being intended to carry out discouraged to third airbag 523 and the 4th airbag 524
Airbag 523 enters second air flue 212 by the third charge valve 513 and the 4th charge valve 514 with the 4th airbag 524
It is interior, then the air deflating state for forming a smaller flow is discharged by second gas bleeder valve 602 by second air flue 212.
Again as shown in FIG. 6 and 7, made when first valve seat 201 and second valve seat 202 using the communicating valve 30 this
When one air flue 211 forms the connected state with second air flue 212, first gas bleeder valve 601 and second gas bleeder valve 602 this moment
It is in off state, first air flue 211 and second air flue 212 form interconnected state, therefore, first airbag 521
After the gas can be imported simultaneously using first air pump 401 and second air pump 402 simultaneously with second airbag 522, this moment
The third charge valve 513 is in off state with the 4th charge valve 514, make the gas by first air flue 211 and this second
Through by first charge valve 511 and second charge valve 521 and simultaneously to first airbag 521 and second gas after air flue 212
Bag 522 is respectively formed the inflated condition of a high flow, can thus increase by first airbag 521 and second airbag
522 aeration speed.
Person again, when the third airbag 523 and the 4th airbag 524 to be inflated, this moment first charge valve 511 with
Second charge valve 512 is in off state, and the third airbag 523 and the 4th airbag 524 can pass through first air pump simultaneously
After 401 import the gas with second air pump 402, then make the gas by passing through after first air flue 211 and second air flue 212
Shape is distinguished to the third airbag 523 and the 4th airbag 524 simultaneously by the third charge valve 513 and the 4th charge valve 514
At the inflated condition of a high flow.
When first airbag 521 and second airbag 522 are intended to carry out discouraged, this moment first gas bleeder valve 601 and this
Two gas bleeder valves 602 are open state, which passes through first charge valve by first airbag 521 and second airbag 522
511 with second charge valve 512 and enter in first air flue 211 and second air flue 212, then by first air flue 211 with
Second air flue 212 discharges to form a high flow simultaneously by first gas bleeder valve 601 and second gas bleeder valve 602
The air deflating state.
And the third airbag 523 and the 4th airbag 524 be when being intended to carry out discouraged, the gas by the third airbag 523 with should
4th airbag 524 enters first air flue 211 and second gas by the third charge valve 513 and the 4th charge valve 514
In road 212, then first gas bleeder valve 601 and second gas bleeder valve 602 passed through by first air flue 211 and second air flue 212
Discharge and formed the air deflating state of a high flow.
As described above, this of the invention fills discouraged valve seat 10, it mainly can be by the opening and closing of the communicating valve 30, with control
The off-state and the connected state between first air flue 211 and second air flue 212, and then can choose to those airbags
52 carry out the filling of smaller flow or high flow, air deflating state, adjust flow with the demand for those airbags 52, are promoted
It fills, efficiency of losing heart, shortening fills, loses heart the time.
Although the present invention has been described by way of example and in terms of the preferred embodiments, however, it is not to limit the invention, therefore any is familiar with
This those skilled in the art, without departing from the spirit and scope of the present invention, and it is made it is a little change and retouch, should all be covered by the present invention
In, therefore protection scope of the present invention should be defined by the scope of the appended claims.
Though only the present invention is as above with preferred embodiment explanation, however, it is not to limit the invention, any to be familiar with this technology
Personnel, it is made without departing from the spirit and scope of the present invention to change and retouch, technology scope of the invention should be belonged to.
Claims (4)
1. a kind of fill discouraged valve seat with flow rate adjustable characterized by comprising
Two valve seats, each valve seat is connected with an air pump, and each valve seat includes an inflation valve group, a gas bleeder valve and one
The air flue being interconnected with the air pump, the inflation valve group and the gas bleeder valve makes each valve group have one to work as the gas bleeder valve
One closed state and the inflation valve group are open state to import a gas using the air pump and enter the inflation by the air flue
Inflated condition in valve group and one when the gas bleeder valve be an open state and the inflation valve group be open state make the gas from
The air deflating state that discharge is discharged via the air flue and from the gas bleeder valve in the inflation valve group；
One communicating valve is connected between the two of two valve seats air flues, makes have an off-state and a connection between two air flues
State enables each valve group respectively have one to utilize the gas to the inflation valve group when two air flues form the off-state
And formed the inflated condition low discharge inflated condition and the gas from the gas bleeder valve be discharged and form the air deflating state
Low discharge air deflating state, and when two air flues form the connected state, enable between two valve groups have it is one same using two air pumps
When to the inflation valve group of the wherein valve seat formed the inflated condition high flow capacity inflated condition and utilize two gas bleeder valves
The high flow capacity air deflating state of the air deflating state is formed to the inflation valve group of the wherein valve seat simultaneously.
2. filling discouraged valve seat with flow rate adjustable as described in claim 1, which is characterized in that each inflation valve group is into one
Step has further included a charge valve and an airbag, which is connected to the air flue, which connect with the charge valve, makes the gas
Body forms the inflated condition to the airbag by the charge valve via the air flue.
3. filling discouraged valve seat with flow rate adjustable as described in claim 1, which is characterized in that each inflation valve group is into one
Step has further included two charge valves and two airbags, and each charge valve is respectively connected to the air flue, and each airbag connection one should
Charge valve, makes the gas via the air flue and to two, the airbag forms the inflated condition respectively by two charge valves.
4. filling discouraged valve seat with flow rate adjustable as described in claim 1, which is characterized in that the communicating valve is further more set
It is placed in one in the valve seat, and is connect with the air flue in the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660499.2A CN109386629B (en) | 2017-08-04 | 2017-08-04 | Charging and discharging valve seat with adjustable flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660499.2A CN109386629B (en) | 2017-08-04 | 2017-08-04 | Charging and discharging valve seat with adjustable flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109386629A true CN109386629A (en) | 2019-02-26 |
| CN109386629B CN109386629B (en) | 2020-01-10 |
Family
ID=65412618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660499.2A Active CN109386629B (en) | 2017-08-04 | 2017-08-04 | Charging and discharging valve seat with adjustable flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386629B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516394A (en) * | 2020-12-02 | 2021-03-19 | 台州市中心医院（台州学院附属医院） | Medical defecation drainage device |
| CN113952136A (en) * | 2021-10-25 | 2022-01-21 | 康辉医疗科技(苏州)有限公司 | Electric nursing bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814002A (en) * | 1973-04-26 | 1974-06-04 | Nordson Corp | Powder spray booth |
| CN2563336Y (en) * | 2002-08-21 | 2003-07-30 | 上海中路实业有限公司 | Multiple air path controlling mechanism |
| CN101109479A (en) * | 2006-07-19 | 2008-01-23 | 乃群企业股份有限公司 | Gas bag inflating and exhausting system |
| CN103216294A (en) * | 2012-08-22 | 2013-07-24 | 南京科益环保科技有限公司 | Double-pump linkage device |
| CN104921891A (en) * | 2015-06-19 | 2015-09-23 | 游通涵 | Air inflation bedpad |
-
2017
- 2017-08-04 CN CN201710660499.2A patent/CN109386629B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3814002A (en) * | 1973-04-26 | 1974-06-04 | Nordson Corp | Powder spray booth |
| CN2563336Y (en) * | 2002-08-21 | 2003-07-30 | 上海中路实业有限公司 | Multiple air path controlling mechanism |
| CN101109479A (en) * | 2006-07-19 | 2008-01-23 | 乃群企业股份有限公司 | Gas bag inflating and exhausting system |
| CN103216294A (en) * | 2012-08-22 | 2013-07-24 | 南京科益环保科技有限公司 | Double-pump linkage device |
| CN104921891A (en) * | 2015-06-19 | 2015-09-23 | 游通涵 | Air inflation bedpad |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516394A (en) * | 2020-12-02 | 2021-03-19 | 台州市中心医院（台州学院附属医院） | Medical defecation drainage device |
| CN113952136A (en) * | 2021-10-25 | 2022-01-21 | 康辉医疗科技(苏州)有限公司 | Electric nursing bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109386629B (en) | 2020-01-10 |
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Effective date of registration: 20221025 Address after: Room 1107, Building 5, Zhonggangxing Science Park, Longteng Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong 518100 Patentee after: Shenzhen Xiyue Technology Co.,Ltd. Address before: 516259 Yifa Second Road, Yifa Industrial Park, Pingtan Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: TANGTRING SEATING TECHNOLOGY Inc. |
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| TR01 | Transfer of patent right |