CN104089046B - A kind of massage apparatus Integrated gas valve and pneumatic massage utensil - Google Patents
A kind of massage apparatus Integrated gas valve and pneumatic massage utensil Download PDFInfo
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- CN104089046B CN104089046B CN201410330785.9A CN201410330785A CN104089046B CN 104089046 B CN104089046 B CN 104089046B CN 201410330785 A CN201410330785 A CN 201410330785A CN 104089046 B CN104089046 B CN 104089046B
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- valve
- gas
- flap
- massage
- entered passageway
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Classifications
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0624—Lift valves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
Abstract
The invention discloses a kind of massage apparatus Integrated gas valve, comprise valve body, be provided with gas-entered passageway and multiple gas transmission branch road in valve body, gas-entered passageway has multiple split-flow opening, and described split-flow opening is communicated with gas transmission branch road; Check valve and outlet valve is provided with in described gas transmission branch road; Described check valve comprises check mouth and flap, and described outlet valve comprises relief opening and movable valve plug; Movable valve plug is located at the opposite side relative to check mouth of flap, and described movable valve plug moves to the position of opening relief opening, top pressure valve flap seals check mouth.The invention discloses a kind of pneumatic massage utensil adopting Integrated gas valve of the present invention, thus make massage chair volume less, air bag massage system is more stable, and massage effect is better.The invention solves air bag massage unit in prior art and cannot be vented separately the problem with pressurize when shared gas-entered passageway, and each air bag massage unit air pressure is independent of each other when pressurize.
Description
Technical field
The present invention relates to a kind of air valve, especially a kind of massage apparatus Integrated gas valve.
The present invention relates to a kind of pneumatic massage utensil, particularly a kind of pneumatic massage utensil adopting Integrated gas valve of the present invention.
Background technique
Drive the application being used as power source very general by air pressure in modernization industrial production, thus be the prerequisite utilizing air pressure to drive to the control of air pressure with shunting.In life, also often will use the place of air valve, such as adopt the massage chair of air bag massage, because the air bag in massage chair has multiple, the process of massage is divided into aeration massage, and pressurize is massaged, and finally also gas will be discharged.In in the past traditional massage chair, an air bag massage assembly comprises an air pump and a pressure retaining valve, thus multiple air bag massage assembly just needs air pump and the pressure retaining valve of many groups.Wherein as source of the gas, the setting that repeats of air pump is exactly a kind of unnecessary, and the waste and the massage chair volume that so just cause resource cannot miniaturizations.
In order to solve the problem, Taiwan Guangyu Metals Co., Ltd. develops a kind of massage chair solenoid valve group, and the patent name of its application is the air intake structure of massage chair solenoid valve group, and the patent No. is 200510053673.4, and publication date is on 09 13rd, 2006.This section patent discloses following technological scheme: a kind of air intake structure of massage chair solenoid valve group, be provided with gas in each solenoid valve of solenoid valve group and meet portion, one air guiding base is made by elastic material, its one end is provided with the inlet hole do not run through, in inlet hole side direction to each solenoid valve gas portion of connecing of solenoid valve group being provided with channel, connect with this channel air feed portion of connecing, this inlet hole connects an air inlet pipeline group, and this air inlet pipeline group connects source of the gas and deliver a gas in air guiding base.The patent of the air intake structure of massage chair solenoid valve group is simplified to one air pump here, come to each massage air bag air feed by a shared gas-entered passageway, thus decrease the number of air pump, decrease the overall volume of massage chair, reduce the power consumption of massage chair working procedure.But massage air bag inflationtimes different in massage chair, dwell time, not identical with the opportunity of exhaust, if the first massage air bag needs to terminate massage, and the second air bag also need inflation time, above-mentioned technological scheme just cannot realize, because the first air bag and the second air bag do not have independent pressure-retaining system and disappointing system, so be also that unification is vented by original public gas-entered passageway during exhaust.
In order to meet the function of common admission and exhaust separately simultaneously, normal employing two kinds of methods in massage chair, wherein a kind of method is employing air pump, be connected with multiple shunting valve pocket by a total air supply pipe, the tap hole of shunting valve pocket is connected with corresponding air bag, and each air bag is furnished with separately the pressure retaining valve that has disappointing function in addition, and diverter valve can only enter can not go out gas, so just achieve common admission, the function of independent pressurize, exhaust.But in such scheme, system unit is various, and connect complicated, overall volume is still very large.Another kind method is a kind of solenoid valve assembly of Japanese SMC Corporation invention, the patent No. 200810081072.8, publication date is on September 3rd, 2008, scheme disclosed in it is: a kind of solenoid valve assembly, be made up of solenoid valve and solenoid valve mounting platform, described solenoid valve has valve body, valve member and eletromagnetic-operating portion, valve body has supplying mouth, delivery outlet, exhaust port and be communicated with the valve chamber of these mouthfuls, valve member is with changeable described delivery outlet, the mode of the connected state of supplying mouth and exhaust port is arranged in described valve chamber, eletromagnetic-operating portion is fixed on described valve body to drive this valve member, described solenoid valve mounting platform is for being arranged on the pneumatic equipment operated by this solenoid-driven by described solenoid valve, described solenoid valve mounting platform has fixed plate portion, terminal board portion and electrifying system, described fixed plate portion using inner side surface as the first attachment face for installing described solenoid valve and using outer side surface as the second attachment face for being arranged on described pneumatic equipment, described terminal board portion and this fixed plate portion form one, extend to the direction with this fixed plate portion orthogonal, described electrifying system is used for being energized to the field coil of described solenoid valve, be arranged through in described fixed plate portion solenoid valve is arranged on this fixed plate portion is communicated with described mouth respectively supply line, export stream and discharge duct, with be electrically connected on and a pair splicing ear on the pair of conductive terminal of described field coil conducting, in described terminal board portion, to arrange a pair electrified terminal for being connected with the power supply terminal of external power supply by described splicing ear towards the mode protruding outside in this terminal board portion.Although such scheme solves the problem that can not be vented separately, but when the massage air bag of the first via is in pressurize, other multichannel massage air bags open aeration massage simultaneously, at this moment because the pressure in total steam line will sharply decline, thus the force value of the pressurize of the massage air bag of the first via will decline, thus massage effect can not be ensured.
Summary of the invention
The technical problem that the present invention solves is to overcome defect that above-mentioned prior art exists and provides a kind of level of integration high, and can meet common air feed, independent pressurize, the function of exhaust separately, the air pressure of each massage air bag is along separate routes separate simultaneously, is independent of each other.
For solving the problems of the technologies described above, present invention employs following technological scheme.
A kind of massage apparatus Integrated gas valve, comprise valve body, be provided with gas-entered passageway and multiple gas transmission branch road to external seal container gas transmission in valve body, gas-entered passageway has multiple split-flow opening, and described split-flow opening is communicated with gas transmission branch road; It is characterized in that, be provided with in described gas transmission branch road and stop gas backstreaming to the check valve of gas-entered passageway and the outlet valve to external seal container pressure release; Described check valve comprises check mouth and flap, and described outlet valve comprises relief opening and movable valve plug; Movable valve plug is located at the opposite side relative to check mouth of flap, and described movable valve plug moves to the position of opening relief opening, top pressure valve flap seals check mouth.
In order to solve the problems of the prior art better, following improvement is done to foregoing invention technology.
As further improvement, described valve body comprises the valve gap and valve seat that mutually fasten, and described check mouth is located on valve gap, and outlet valve is located on valve seat, is provided with the flap substrate of sheet between valve gap and valve seat.Described flap substrate is provided with multiple openwork hole, and flap is positioned at openwork hole, and flap is connected with flap substrate by link arm.Described flap substrate is provided with the annular seal for space between sealed valve cap and valve seat.Described valve gap is provided with the pneumatic tube for connecting external seal container, and pneumatic tube is communicated with gas transmission branch road.
As further improvement, described valve body comprises the valve gap and valve seat that mutually fasten, flap substrate is provided with between valve gap and valve seat, flap is located on flap substrate, valve gap comprises upper cover plate and flow distribution plate, seal diaphragm is provided with between upper cover plate and flow distribution plate, upper cover plate upper air groove, seal diaphragm is provided with split-flow opening, seal diaphragm and upper cover plate combine and form gas-entered passageway, and flow distribution plate is provided with the blowing mouth and check mouth that are communicated with split-flow opening, and outlet valve is located on valve body, valve body is provided with check mouth, and check mouth is communicated with gas-entered passageway.
The present invention also provides a kind of pneumatic massage utensil, and solve massage apparatus complex structure in prior art, the problem of stability of a system difference, content of the present invention is as follows:
A kind of pneumatic massage utensil, comprise air pump, control gear and multiple sealed mode massage air bag, it is characterized in that: between described air pump and massage air bag, be connected with Integrated gas valve of the present invention, described air pump is communicated with the gas-entered passageway of Integrated gas valve, and described massage air bag is communicated with the gas transmission branch road of Integrated gas valve.
Owing to have employed above technological scheme, the present invention has following technique effect.
1., because traditional Integrated gas valve only examines the share function with separately exhaust of filter to source of the gas, so when massage air bag needs independent pressurize, the impact of total gas-entered passageway pressure change will be subject to, thus affect the massage effect of massage air bag.The present invention by being equipped with a flap on check mouth, and flap plays one-way sealing effect.When solenoid valve is opened, if when the pressure on gas-entered passageway is greater than the pressure for air cavity, flap is opened, and the gas now in gas-entered passageway flows to check mouth by split-flow opening, then blowing mouth from check opening's edge and flows to airtight container; If when the air pressure on gas-entered passageway diminishes suddenly, pressure in seal container is greater than the air pressure on gas-entered passageway, and now flap will cover on check mouth, prevents the gas flow gas-entered passageway of gas transmission branch road, reduce the air pressure of seal container, thus ensure that the atmospheric pressure value needed for seal container.When electromagnetism push rod is closed, the movable valve plug of outlet valve pushes down flap under the action of the spring, makes flap shut check mouth, allows the gas on gas-entered passageway cannot enter into gas transmission branch road, simultaneously movable valve plug opens relief opening, and the gas in airtight massage apparatus and branch road can be discharged from relief opening.
2. by flap is arranged on flap substrate, and be provided with positioning hole on the connecting arm, coordinated with the spacing hole on link arm by the position-limited lever on flow distribution plate, flap can accurately be covered on check mouth, thus ensure pressurize time non-return valve function accurate realization.Flap and flap substrate are set together and can reduce number of spare parts and assembling difficulty simultaneously, greatly reduce the volume of integrated valve.Flap coordinates with check mouth in addition, makes flap just can play single effect like this, make valve compact overall structure with few part.
3. on the openwork hole periphery of flap substrate, be provided with sealed muscle, in flow distribution plate and valve body, the place coordinated with sealed muscle is provided with sealed step, sealed step is through the fine finishing of mould, thus the effect of the sealing ensured, place beyond sealed step can be just passable to mould common process, thus reduce the die sinking cost of flow distribution plate and valve body.
4. a pneumatic massage utensil, after adopting Integrated gas valve of the present invention, because a lot of massage air bag all shares a source of the gas, decreases the quantity of air pump; Simultaneously because each massage air bag is connected with a gas transmission branch road, so each massage air bag can air inlet separately, pressurize is with disappointing, and air pressure is independent of each other between different massage air bags.Be conducive to the miniaturization of massage apparatus like this, be both the minimizing of the component of system, the link of gas process reduces, thus the stability of whole air supply system just more as well.
Accompanying drawing explanation
Following Fig. 1 to Fig. 9 is first embodiment's accompanying drawing.
Fig. 1 is a kind of stereogram of massage apparatus Integrated gas valve.
Fig. 2 is a kind of overall explosive view of massage apparatus Integrated gas valve.
Fig. 3 is a kind of valve gap and flap substrate explosive view of massage apparatus Integrated gas valve.
Fig. 4 is a kind of body base stereogram of massage apparatus Integrated gas valve.
Fig. 5 is a kind of outlet valve explosive view of massage apparatus Integrated gas valve.
Fig. 6 is a kind of plan view of massage apparatus Integrated gas valve.
When Fig. 7 is the unlatching of electromagnetism push rod, Fig. 6 A-A sectional drawing.
When Fig. 8 is the unlatching of electromagnetism push rod, B-B sectional drawing in Fig. 6.
When Fig. 9 is the closedown of electromagnetism push rod, Fig. 6 A-A sectional drawing.
Figure 10 is second embodiment's valve gap stereogram.
Figure 11 is second embodiment's valve gap gas-entered passageway sectional stereogram.
reference character
1. base; 2. outlet valve; 3. valve body; 4. flap substrate; 5. flow distribution plate; 6. seal diaphragm; 7. upper cover plate; 8. pneumatic tube; 11. mounting grooves; 21. electromagnetic assemblies; 22. push rods; 221. connecting head; 23. Sealings; 24. push rods; 241. connecting groove; 242. seal groove; 25. springs; 31. inner chambers; 32. suction ports; 33. air vents; 34. relief openings; 35; Sealed step A; 36. for air cavity; 41. openwork holes; 42. ring packing muscle A; 43. flaps; Link arm 44; 45. ring packing muscle B; 51. check mouths; 52. blowing mouths; 53. sealed step B; 54. position-limited levers; 55. sealed step C; 61. split-flow openings; 62. air outlet hole B; 63. dividing plate air vents; 64. ring packing muscle C; 71. air outlet hole A; 72. horizontal air supply troughs; 73. vertical air supply troughs; 81. gas bars; 9. valve gap; 91. suction ports; 92. vertical air supply troughs; 93. horizontal air supply troughs; 94. check mouths; 95. blowing mouths; 96. positioning rods; 97. sealed step D.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
First embodiment
As depicted in figs. 1 and 2, a kind of Integrated gas valve of the present invention, comprises base 1, outlet valve 2, valve body 3, flap substrate 4 and valve gap.Valve gap comprises flow distribution plate 5, seal diaphragm 6, upper cover plate 7 and pneumatic tube 8.Described upper cover plate 7 both sides are provided with two horizontal air supply troughs 72, two vertical air supply troughs 73 are provided with on vertical, vertical air supply trough 73 is communicated with two horizontal air supply troughs 72 and forms crisscross air supply trough, air supply trough and seal diaphragm 6 define gas-entered passageway, seal diaphragm 6 are provided with the split-flow opening 61 of two rows with gas-entered passageway relevant position.The centre of upper cover plate 7 is provided with the air outlet hole A71 of two rows, totally ten.Seal diaphragm 6 is provided with a dividing plate air vent 63, dividing plate air vent 63 is corresponding with the air supply trough position of upper cover plate 7 with the split-flow opening 61 of two rows, and seal diaphragm 6 defines gas-entered passageway with the air supply trough of upper cover plate 7, two row's split-flow openings 61 and dividing plate air vent 63 communicate with gas-entered passageway simultaneously.Seal diaphragm 6 is provided with the air outlet hole B62 with upper cover plate 7 equal number simultaneously, and position is corresponding.Flow distribution plate 5 is provided with blowing mouth 52 towards the side of seal diaphragm 6, and blowing mouth 52 quantity is identical with the air outlet hole B62 of seal diaphragm 6 with position, and quantity is ten.Flow distribution plate 5 is provided with the check mouth 51 of two row ten, and the quantity of check mouth 51 is the same with the split-flow opening 61 of seal diaphragm 6 with position.Check mouth 51 periphery of flow distribution plate 5 is provided with sealed step C55 simultaneously, and sealed step C55 coordinates with the sealed muscle C64 of seal diaphragm 6, the effect of enhanced leaktightness.Flow distribution plate another side coordinates with flap substrate 4, and this one side is provided with position-limited lever 54.Check mouth 51, position-limited lever 54 are adjacent with blowing mouth 52 and its periphery is provided with sealed step B53.Flow distribution plate 5 forms a functional unit with check mouth 51, position-limited lever 54, blowing mouth 52 and sealed step B53, and position corresponding with the split-flow opening 61 of seal diaphragm 6 on flow distribution plate 5 is provided with ten identical functional units.By shared source of the gas, adopt a total gas-entered passageway to carry out transport gas, make the structure of air feed more compact and decrease the quantity of air pump.Simultaneously on flow distribution plate 5, be provided with sealed step C55 because sealed step C55 will with the ring packing muscle C fitted seal of seal diaphragm 6, so high especially to the required precision of sealed step, need fine finishing herein, cost compare is high.Other is local because do not have tightness requirement, so requirement on machining accuracy is low, cost compare is low.Adopt after such scheme, air valve of the present invention not only tightness is good but also reduce cost of production.Described ring packing muscle C is the one of the sealed department that seal diaphragm seals, and sealed department also comprises ring packing platform except sealed muscle form, or enters annular seal grooves etc.
As shown in Figure 3, pneumatic tube 8 is provided with seal groove and for hollow, gas can be allowed to pass through.Seal groove and pneumatic tube Sealing fitted seal, pneumatic tube Sealing can be O-ring seals.Pneumatic tube 8 is through the blowing mouth 52 of flow distribution plate 5, and the air outlet hole B62 of the seal diaphragm 6 and air outlet hole A71 of upper cover plate 7 finally stretches out outside upper cover plate.
Flap substrate 4 arranges the ring packing muscle A42 with flow distribution plate 5 sealed step B53 relevant position and equal number towards the side on flow distribution plate 5 direction, the middle part of ring packing muscle A42 is provided with openwork hole 41, the middle part of openwork hole 41 is provided with flap 43, and flap 43 is by the edge conjunction of link arm 44 with openwork hole 41.Link arm 44 is provided with spacing hole near the end at opening 41 edge, and the position-limited lever 54 on flow distribution plate 5, through the spacing hole of link arm 44, allows flap can only cover or open check mouth 51 along fixing above-below direction.Flap 43 normality lower cover is on check mouth 51.Flap 43 and check mouth 51 constitute check valve.Link arm 44 is elastic components, can be rubber parts.Flap substrate 4 another side is provided with ring packing muscle B45, sealed muscle B45 and valve body fitted seal with ring packing muscle A42 same position and quantity.Flap substrate can be that rubber is made.Described ring packing muscle A42 and ring packing muscle B45 is the one of the annular seal that flap substrate seals, on flap substrate, annular seal plays the effect in space between sealed valve cap and valve seat, on flap substrate, annular seal also comprises ring packing platform except sealed muscle form, or enters annular seal grooves etc.
Valve body 3 is provided with the inner chamber 31 of opening, and the position that the inner chamber 31 of opening is arranged is identical with the openwork hole 41 of flap substrate 4 with quantity, is all ten.Inner chamber 31 periphery is provided with sealed step A35, and the ring packing muscle B45 fitted seal of sealed step A35 and flap substrate 4 makes to seal between valve gap and valve body to cover and formed for air cavity 36.The bottom of the inner chamber 31 of valve seat 3 is provided with relief opening 34.Outlet valve 2 comprises relief opening 34 and movable valve plug, and relief opening 34 coordinates the gas being vented or sealing in air cavity 35 with movable valve plug.Air vent 33 and screw pole is provided with bottom valve body 3.Screw pole is locked on base, defines the installing space of outlet valve 2 with base 1.Valve body 3 is provided with suction port 32, and suction port 32 is connected with the dividing plate air vent 63 of seal diaphragm 6.
As shown in Figure 5, outlet valve 2 also comprises electromagnetism push rod and movable valve plug.Movable valve plug comprises Sealing 23, push rod 24 and spring 25, and electromagnetism push rod comprises electromagnetic assembly 21 and push rod 22.Push rod 24 is provided with connecting groove 241, and push rod 22 is provided with the connecting head 221 be connected with connecting groove 241.Push rod 24 is provided with the mounting groove of Sealing 23.Spring 25 is located between push rod 24 and relief opening 34, to push rod 24 1 power towards flap 43.Movable valve plug is located at below flap 43, when electromagnetic assembly 21 is energized, if when the pressure on gas-entered passageway is greater than the air pressure for air cavity 36, flap 43 is opened, this is that gas in gas-entered passageway flows to for air cavity 36 by split-flow opening 61 and check mouth 51, then flows to container from for air cavity 36 along air outlet; If when the air pressure on gas-entered passageway diminishes suddenly, the air pressure on gas-entered passageway is greater than for the pressure in air cavity 36, now flap 43 will close check mouth 51, prevent for the gas flow gas-entered passageway in air cavity 36, reduce for the air pressure in air cavity 36, thus ensure that for air cavity 36 and the atmospheric pressure value needed for pneumatic performance element.When solenoid valve 21 cuts out, the push rod 24 of movable valve plug pushes down flap 43 under the effect of spring 25, flap 43 is made to shut split-flow opening B51, gas on gas-entered passageway cannot be entered into come for inside air cavity 36, simultaneously outlet valve 2 opens relief opening 34, the gas of pneumatic tube 8 and can discharging from relief opening 34 for the gas in air cavity 36.Above-mentioned movable valve plug is relative with the position relationship of flap, as long as when the specific part of movable valve plug or spool moves or rotates, can withstand flap just passable.
As shown in Figure 2, base 1 is provided with the mounting groove 11 of electromagnetic assembly 21, and the mounting groove 11 of electromagnetic assembly 21 is provided with ten and corresponding to the position of electromagnetic assembly 21.Base 1 is provided with the screw post holes corresponding to the screw pole of valve body 3, and valve body 3 screw pole inserts in corresponding screw post holes and by screw lock, such outlet valve 2 is just fixed between valve body 3 and base 1.
As shown in Figure 6 and Figure 7, when wherein one way solenoid valve open and other road close time, the Sealing 23 on push rod 24 seals up relief opening 34, does not allow gas flow out.Gas enters from the suction port 32 of valve body 3, enters in gas-entered passageway through dividing plate air vent 63, and then through split-flow opening 61, check mouth 51 enters into for air cavity 36.Now because be less than the air pressure on gas-entered passageway for the air pressure in air cavity 36, thus flap 43 opens check mouth 51, allows gas enter.Performance element is transferred to through pneumatic tube 8 for the gas in air cavity 36.Performance element is the container of sealing, and it can be airtight massage air bag.Above-mentioned check valve, constitutes gas transmission branch road for air cavity 36, outlet valve, blowing mouth and pneumatic tube 8, have employed the gas transmission branch road of multichannel in the present invention, and a preferential quantity is ten tunnels.
When identical with the air pressure on gas-entered passageway for the pressure in air cavity 36, be in packing state.As shown in Figure 8 when wherein a road is in pressurize, if other way solenoid valve is also opened simultaneously, air pressure in gas-entered passageway will sharply reduce, the air pressure of air cavity 36 is now supplied just to be greater than the air pressure of gas-entered passageway, now flap will move towards check mouth 51 direction, final plant closure check mouth 51, allow gas cannot flow to gas-entered passageway from for air cavity 36, flap 43 plays one-way valve effect.
As shown in Figure 9, when wherein a way solenoid valve is closed, push rod 24 pushes down flap 43 under the effect of spring 25, and the gas in split channel cannot be flowed to in air cavity 36.Simultaneously because push rod is upwards walked, so Sealing 23 have left relief opening 34, the gas now in confession air cavity 36 is just discharged from relief opening 34, because the gas of performance element and confession air cavity 36 communicate, so the gas of performance element also can be back to in air cavity 36, finally discharge from relief opening 34.
In the present embodiment, the split-flow opening 61 of seal diaphragm 6 and the check mouth 51 of flow distribution plate 5 constitute the split channel of valve gap, and the blowing mouth 52 of the air outlet hole A71 of upper cover plate 7, the air outlet hole B of seal diaphragm and flow distribution plate 5 constitutes the blowing mouth of valve gap.Blowing mouth on valve gap can be arranged on valve body 3 and with the inner chamber 31 of valve body 3 and be communicated with.The quantity of the air outlet hole of valve gap, the tap hole of valve gap, body cavity 31, outlet valve 2, pneumatic tube 8 etc. and being chosen as conventional design of position and the change made, belong to the scope of protection of the invention.
Second embodiment
As shown in Figure 10 and Figure 11, valve gap of the present invention can assemble a upper cover 9.Upper cover 9 is provided with suction port 91, vertical gas-entered passageway 92, horizontal gas-entered passageway 93, and horizontal gas-entered passageway 93 and vertical gas-entered passageway 92 constitute the gas-entered passageway of upper cover 9, and gas-entered passageway is provided with split-flow opening 98.Upper cover 9 is also provided with check mouth 94 and blowing mouth 95, suction port 91 and check mouth 94 communicate with gas-entered passageway simultaneously.Check mouth 94 is provided with position-limited lever 96 and sealed step D97 by this one side of flap substrate 4, sealed step D97 matches with the ring packing muscle valve gap 42 of flap substrate 4 and seals, position-limited lever 96 matches with the positioning hole of link arm 44, allows flap can open or close check mouth 94 exactly.Blowing mouth 95 is connected with air pressure performance element, and other is identical with the first embodiment.
Air outlet hole in above two embodiments can be located on valve gap or upper cover 9, and also can be located on valve body, its function is the same, and the change being only position belongs to the scope of protection of the invention.
A kind of pneumatic massage utensil, comprise air pump, control gear and multiple sealed mode massage air bag, above-mentioned massage apparatus Integrated gas valve is connected with between described air pump and massage air bag, described air pump is communicated with by tracheae with the gas-entered passageway of Integrated gas valve, and massage air bag is communicated with the gas transmission branch road of Integrated gas valve by tracheae.Control gear is connected with the solenoid valve of massage apparatus Integrated gas valve, and Integrated gas valve carrys out by control gear the open and close that control integration air valve is each solenoid valve in face.
Above-described embodiment is only the preferred embodiment of the present invention, and any simple deformation done on basis of the present invention all belongs in protection scope of the present invention.
Claims (10)
1. a massage apparatus Integrated gas valve, comprises valve body, and be provided with gas-entered passageway and multiple gas transmission branch road to external seal container gas transmission in valve body, gas-entered passageway has multiple split-flow opening, and described split-flow opening is communicated with gas transmission branch road; It is characterized in that, be provided with in described gas transmission branch road and stop gas backstreaming to the check valve of gas-entered passageway and the outlet valve to external seal container pressure release; Described check valve comprises check mouth and flap, and described outlet valve comprises relief opening and movable valve plug; Movable valve plug is located at the opposite side relative to check mouth of flap, and described movable valve plug moves to the position of opening relief opening, top pressure valve flap seals check mouth.
2. massage apparatus Integrated gas valve according to claim 1, is characterized in that, described valve body comprises the valve gap and valve seat that mutually fasten, and described check mouth is located on valve gap, and outlet valve is located on valve seat, is provided with the flap substrate of sheet between valve gap and valve seat.
3. massage apparatus Integrated gas valve according to claim 2, is characterized in that, described flap substrate is provided with multiple openwork hole, and flap is positioned at openwork hole, and flap is connected with flap substrate by link arm.
4. massage apparatus Integrated gas valve according to claim 3, is characterized in that, described flap substrate is provided with the annular seal for space between sealed valve cap and valve seat.
5. massage apparatus Integrated gas valve according to claim 1, is characterized in that, described valve body comprises the valve gap and valve seat that mutually fasten, and described gas-entered passageway is located on valve gap.
6. massage apparatus Integrated gas valve according to claim 5, is characterized in that, described valve gap comprises upper cover plate and flow distribution plate, seal diaphragm is provided with between upper cover plate and flow distribution plate, upper cover plate is provided with air inlet duct, and seal diaphragm arranges split-flow opening, flow distribution plate is arranged blowing mouth and check mouth.
7. the massage apparatus Integrated gas valve according to any one of claim 2 to 6, is characterized in that, described valve gap is provided with the pneumatic tube for connecting external seal container, and pneumatic tube is communicated with gas transmission branch road.
8. the massage apparatus Integrated gas valve according to any one of claim 1 to 6, it is characterized in that, described outlet valve comprises electromagnetism push rod, described movable valve plug is located on electromagnetism push rod.
9. massage apparatus Integrated gas valve according to claim 1, it is characterized in that, described valve body comprises the valve gap and valve seat that mutually fasten, flap substrate is provided with between valve gap and valve seat, flap is located on flap substrate, valve gap comprises upper cover plate and flow distribution plate, seal diaphragm is provided with between upper cover plate and flow distribution plate, upper cover plate is provided with air inlet duct, seal diaphragm is provided with split-flow opening, seal diaphragm and upper cover plate combine and form gas-entered passageway, flow distribution plate is provided with the check mouth and blowing mouth that are communicated with split-flow opening, outlet valve is located on valve body, valve body is provided with suction port, suction port is communicated with gas-entered passageway.
10. a pneumatic massage utensil, comprise air pump, control gear and multiple sealed mode massage air bag, it is characterized in that: between described air pump and massage air bag, be connected with the Integrated gas valve as described in claim 1 to 9 any one, described air pump is communicated with the gas-entered passageway of Integrated gas valve, and described massage air bag is communicated with the gas transmission branch road of Integrated gas valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330785.9A CN104089046B (en) | 2014-07-12 | 2014-07-12 | A kind of massage apparatus Integrated gas valve and pneumatic massage utensil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410330785.9A CN104089046B (en) | 2014-07-12 | 2014-07-12 | A kind of massage apparatus Integrated gas valve and pneumatic massage utensil |
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| CN104089046A CN104089046A (en) | 2014-10-08 |
| CN104089046B true CN104089046B (en) | 2016-04-20 |
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|---|---|---|---|---|
| CN110848195B (en) * | 2019-11-22 | 2021-11-09 | 无锡气动技术研究所有限公司 | Integrated plate type electromagnetic valve structure for valve terminal |
| WO2024045906A1 (en) * | 2022-08-31 | 2024-03-07 | 四川千里倍益康医疗科技股份有限公司 | Air pressure adjustment device, air pressure massage instrument, and control method for air pressure massage instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1830364A (en) * | 2005-03-10 | 2006-09-13 | 光昱金属有限公司 | Air inlet structure of electromagnetic valve set of massage chair |
| CN101173721A (en) * | 2007-11-06 | 2008-05-07 | 武汉元丰汽车技术发展有限公司 | Central inflating and deflating control valve assembly for modeled cross-country vehicle tire |
| CN201071958Y (en) * | 2006-10-27 | 2008-06-11 | 傲胜国际股份有限公司 | Valve body, valve mechanism, fluid pump device and massage shoes system |
| DE202012000735U1 (en) * | 2012-01-25 | 2012-03-20 | Ahad Dayanikli Tüketim Mallari Sanayi Ticaret Limited Sirketi | Gas valve assembly |
| CN202674393U (en) * | 2012-07-17 | 2013-01-16 | 武汉海纳川科技有限公司 | Electronic flow proportional valve assembly for oxygen generator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339629C (en) * | 2002-10-21 | 2007-09-26 | 喜开理株式会社 | Integrated gas valve |
-
2014
- 2014-07-12 CN CN201410330785.9A patent/CN104089046B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1830364A (en) * | 2005-03-10 | 2006-09-13 | 光昱金属有限公司 | Air inlet structure of electromagnetic valve set of massage chair |
| CN201071958Y (en) * | 2006-10-27 | 2008-06-11 | 傲胜国际股份有限公司 | Valve body, valve mechanism, fluid pump device and massage shoes system |
| CN101173721A (en) * | 2007-11-06 | 2008-05-07 | 武汉元丰汽车技术发展有限公司 | Central inflating and deflating control valve assembly for modeled cross-country vehicle tire |
| DE202012000735U1 (en) * | 2012-01-25 | 2012-03-20 | Ahad Dayanikli Tüketim Mallari Sanayi Ticaret Limited Sirketi | Gas valve assembly |
| CN202674393U (en) * | 2012-07-17 | 2013-01-16 | 武汉海纳川科技有限公司 | Electronic flow proportional valve assembly for oxygen generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104089046A (en) | 2014-10-08 |
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Address after: Siming District of Xiamen city in Fujian Province before the 361008 Po Road No. 168 Patentee after: Agawo intelligent health technology group Limited by Share Ltd Address before: Siming District of Xiamen city in Fujian Province before the 361008 Po Road No. 168 Patentee before: Xiamen Comfort Science & Technology Group Co., Ltd. |
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Granted publication date: 20160420 Termination date: 20200712 |