CN108413070B - Double-seal automatic folding air bag valve mechanism - Google Patents
Double-seal automatic folding air bag valve mechanism Download PDFInfo
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- CN108413070B CN108413070B CN201810186198.5A CN201810186198A CN108413070B CN 108413070 B CN108413070 B CN 108413070B CN 201810186198 A CN201810186198 A CN 201810186198A CN 108413070 B CN108413070 B CN 108413070B
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- air
- gasbag
- pipe
- air bag
- sleeve
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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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
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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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
- F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
Abstract
The invention discloses a double-sealing automatic folding air bag valve mechanism, which comprises a sleeve, two limiting brackets and an adjusting mechanism, wherein the sleeve is internally provided with the two limiting brackets, the upper wall body of the sleeve is provided with the adjusting mechanism between the two limiting brackets, the adjusting mechanism comprises a vent pipe, a hollow air adjusting press cap, a sealing film, an air release bolt, an air bag, a first vent hole, a second vent hole, a self-folding mechanism and an air closing valve, the lower end of the vent pipe is provided with the air bag positioned in the sleeve, the vent pipe is internally provided with an air closing valve, the upper end of the vent pipe is provided with the air adjusting press cap which can slide up and down and is sealed and does not separate from the vent pipe, the air adjusting press cap is internally provided with the sealing film, and the bottom of the sealing film is provided with the air release bolt for pushing the air closing valve. And the natural material is adopted for processing, so that the bacteriostatic health-care function is achieved, and the water flow is not influenced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a double-seal automatic folding air bag valve mechanism, in particular to a cork double-seal automatic folding air bag valve mechanism which is additionally arranged on the pipe wall of a water conduit to ensure the regulation of the water outlet quantity.
[ background of the invention ]
The prior water diversion component has the following defects:
1. the lack of a simple and easy water volume regulating device suitable for drinking water reservoirs;
2. the water outlet pipe of the drinking water storage device lacks an effective water quantity adjusting scheme using natural materials;
3. the water outlet regulation of the drinking water storage device lacks a continuous and effective water quantity regulation scheme;
4. the water quantity adjusting mechanism for adjusting the water outlet quantity of the sealed reliable drinking water storage device with small abrasion is lacked.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a double-seal automatic folding air bag valve mechanism which is simple to operate, good in applicability, low in cost, good in sealing effect, small in adjusting abrasion, made of natural materials, and has a certain antibacterial health-care effect and does not influence the flow rate.
In order to achieve the purpose, the invention provides a double-seal automatic folding air bag valve mechanism which comprises a sleeve, two limiting supports and an adjusting mechanism, wherein the sleeve is internally provided with the two limiting supports, the upper wall body of the sleeve is provided with the adjusting mechanism between the two limiting supports, the adjusting mechanism comprises an air pipe, a hollow air adjusting press cap, a seal film, an air release bolt, an air bag, a first air vent, a second air vent, a self-folding mechanism and a closed valve, the lower end of the air pipe is provided with the air bag positioned in the sleeve, the air pipe is internally provided with the closed valve, the upper end of the air pipe is provided with the air adjusting press cap which can slide up and down in a sealing manner and does not separate from the air pipe, the air adjusting press cap is internally provided with the seal film, the bottom of the seal film is provided with the air release bolt for pushing the closed valve, the upper rear side wall of the air pipe is provided with the first air vent, and the air adjusting press cap is internally provided with The hole, it is equipped with the damping chamber according to between the lower extreme of cap and the breather pipe to transfer to qi, be equipped with on the back inner wall of gasbag from receiving the mechanism, receive the flexible spirochaeta that the mechanism is the helix in a plane from, flexible spirochaeta can the crimple and can expand, and when the inside gas outgoing of gasbag, flexible spirochaeta can be crimple by oneself, carries out the crimple to the gasbag, and when aerifing to gasbag inside, the flexible spirochaeta is along with extending together to gasbag expansion, it is the one-way closed valve of opening downwards to close the valve of qi, it forms the lip seal with transferring all to have nontoxic silica gel coating on the two faces that the trachea contacted to close the valve of qi, the intraductal recess that is equipped with the gasbag corresponding that is.
Preferably, the sleeve, the vent pipe and the air adjusting pressing cap are made of cork oak cork materials, the limiting support is a cross cork limiting support, cork oak shells are doped in the limiting support, and the cork oak shells account for 0.85% of the total mass of the limiting support.
Preferably, the first vent hole is a tapered hole with a small inside and a large outside.
The invention has the beneficial effects that: the one end of sleeve pipe inserts the leading water pipe under pressure, because cork oak water swelling makes the sealed fine between sleeve pipe and the leading water pipe, through the volume of adjustment gasbag, reaches the purpose of control sleeve pipe water yield, cork oak shell has antibacterial and antitussive efficiency, produces certain health care effect to the drinking water that flows through, when the gasbag is not full of gas, when gasbag and sleeve pipe have the clearance, have rivers in the sleeve pipe, the big rivers that the clearance is big more are big more to reach the purpose of continuous regulation water yield. Because the contact between the air bag and the sleeve is flexible contact, the contact tightness is ensured, meanwhile, the abrasion of the contact surface can be reduced, and the service life of the mechanism is prolonged. The double sealing function of the air adjusting pressing cap and the air closing valve ensures that the mechanism has good sealing function and stable and reliable work, and the self-collecting mechanism can roll the air bag to ensure that water flows through. The damping cavity enables the air regulation to automatically return according to the cap, convenience is improved, the contact area of the air bag and the sleeve is increased through the groove, and the sealing effect is improved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a double-seal automatic furling air bag valve mechanism installed in a water conduit;
FIG. 2 is a schematic view of a self-retracting mechanism disposed within an air bag;
fig. 3 is a schematic diagram of the natural state of the self-contained mechanism.
In the figure: 1-casing pipe, 2-water conduit pipe, 3-limit bracket, 4-adjusting mechanism, 41-vent pipe, 42-air adjusting press cap, 43-sealing film, 44-air release bolt, 45-air bag, 46-first vent hole, 47-second vent hole, 48-self-retracting mechanism, 49-air-closing flap, 410-damping cavity and 411-groove.
[ detailed description ] embodiments
Referring to fig. 1, 2 and 3, the double-seal automatic folding air bag valve mechanism of the present invention comprises a sleeve 1, two limiting brackets 3 and an adjusting mechanism 4, wherein the sleeve 1 is internally provided with the two limiting brackets 3, the upper wall body of the sleeve 1 is provided with the adjusting mechanism 4 between the two limiting brackets 3, the adjusting mechanism 4 comprises a vent pipe 41, a hollow air adjusting button 42, a sealing film 43, an air release plug 44, an air bag 45, a first vent hole 46, a second vent hole 47, a self-folding mechanism 48 and a closing flap 49, the lower end of the vent pipe 41 is provided with the air bag 45 positioned in the sleeve 1, the vent pipe 41 is internally provided with an air closing flap 49, the upper end of the vent pipe 41 is provided with the air adjusting button 42 which is sealed and can slide up and down and does not depart from the vent pipe 41, the sealing film 43 is arranged in the air adjusting button 42, the bottom of the sealing film 43 is provided with the air release plug 44 for, be equipped with first air vent 46 on the upper portion rear side wall of breather pipe 41, it is used for first air vent 46 and the second air vent 47 that the hollow part of adjusting according to cap 42 communicates to adjust qi according to cap 42 is equipped with damping chamber 410 in breather pipe 41 to adjust qi, be equipped with on the rear inner wall of gasbag 45 from receiving the mechanism 48, from receiving the mechanism 48 for the flexible spirochaeta of helix in a plane, flexible spirochaeta can roll up and contract and can expand, when the inside gas of gasbag 45 discharges, flexible spirochaeta can roll up and contract by oneself, to the gasbag roll up and contract, when aerifing to gasbag 45 inside, gasbag 45 is extended and is forced flexible spirochaeta along with stretching together, be equipped with the recess 411 corresponding with gasbag 45 in the sleeve pipe 1, breather pipe 41 and adjust qi according to cap 42 and are made for the cork oak cork material, spacing support 3 is cork cross spacing support, the limiting support 3 is doped with cork oak shells, the cork oak shells account for 0.85% of the total mass of the limiting support 3, the first vent holes 46 are tapered holes with small inside and large outside, the air-blocking flaps 49 are downward one-way opened air-blocking flaps, and two surfaces, contacting with the air regulating pipe 41, of the air-blocking flaps 49 are provided with non-toxic silica gel coatings to form lip type sealing.
The working process of the invention is as follows:
in the working process of the double-seal automatic folding air bag valve mechanism, one end of a sleeve 1 is inserted into a water conduit 2 under pressure, when an air bag 45 needs to be inflated, an air adjusting press cap 42 is pressed downwards to enable a vent pipe 41, a first vent hole 46 and a second vent hole 47 to be communicated, then, an air supply device is started, air enters the vent pipe 41 through the first vent hole 46 and the second vent hole 47 in sequence to push an air closing flap 49 to open (the air closing flap 49 is opened only under the action of downward strong airflow or external force to allow airflow to pass through, the air pressure in the air bag 45 pushes the air closing flap 49 upwards under other states to cause automatic locking to prevent airflow from passing through), then the air bag 45 enters the air bag 45, and the inflation degree in the air bag 45 determines the amount of water flow in the sleeve 1. When the bladder 45 is not inflated, the maximum flow of water can pass through the cannula 1; when the air bag 45 is inflated, the sleeve 1 is completely blocked, no water flows through, and the shutoff effect is achieved. When the air bag 45 needs to be exhausted, the air adjusting pressing cap 42 is pressed downwards to enable the vent pipe 41, the first vent hole 46 and the second vent hole 47 to be communicated, then, the sealing film 43 is pressed downwards to drive the air release plug 44 to move downwards, the air release plug 44 pushes the air flap 49 open and close, and air in the air bag 45 is exhausted through the vent pipe 41, the first vent hole 46 and the second vent hole 47.
When the gas in the air bag 45 is exhausted, the flexible spiral body can be automatically curled and contracted to curl and contract the air bag, and when the air bag 45 is inflated, the air bag 45 is unfolded to force the flexible spiral body to stretch along with the flexible spiral body.
When the air regulation pressing cap 42 is not pressed, the air regulation pressing cap is jacked up by the action of the damping cavity 410, and the first vent hole 46 and the second vent hole 47 are staggered and closed. The dislocation of the first vent hole 46 and the second vent hole 47 and the closing valve 49 are closed, so that the double sealing of the air in the air bag can be realized, and the operation is stable and reliable.
The sealing film 43 is a high-strength high-elasticity medical rubber film, so that air in the air adjusting press cap 42 is prevented from leaking, and the air adjusting press cap can move up and down for a certain distance under the action of external force.
Gasbag 45 is by spacing support 3 limiting position, and spacing support 3 forms to support gasbag 45 simultaneously and helps resisting the deformation that water pressure caused, reduces the water impact to gasbag 45 tensile force, the life of extension gasbag.
Compared with the prior art, the anti-bacterial and health-care water heater has the advantages of simple operation, good applicability, lower cost, good sealing effect and small adjusting abrasion, is processed by adopting natural materials, has certain anti-bacterial and health-care effects, and does not influence the water flow.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. The utility model provides an automatic gasbag valve mechanism that draws in of double containment which characterized in that: including sleeve pipe (1), two spacing support (3) and adjustment mechanism (4), be equipped with two spacing support (3) in sleeve pipe (1), the last wall body of sleeve pipe (1) is equipped with adjustment mechanism (4) in the centre of two spacing support (3), adjustment mechanism (4) include breather pipe (41), hollow accent gas according to cap (42), seal membrane (43), gassing bolt (44), gasbag (45), first air vent (46), second air vent (47), receive mechanism (48) and close flap (49) certainly, the lower extreme of breather pipe (41) is equipped with gasbag (45) that are located sleeve pipe (1), be equipped with in breather pipe (41) and close flap (49), the upper end of breather pipe (41) is equipped with sealed accent gas that can slide from top to bottom and do not deviate from breather pipe (41) and according to cap (42), it is equipped with seal membrane (43) according to transfer gas, the bottom of sealing membrane (43) is equipped with the gassing bolt (44) that promotes and close gas flap (49), be equipped with first air vent (46) on the upper portion rear side wall of breather pipe (41), it is used for first air vent (46) and adjusts the second air vent (47) that the hollow part of pressing cap (42) communicates to be equipped with in breather pipe (41) according to cap (42) to adjust the gas, it is equipped with damping chamber (410) according to the lower extreme of cap (42) and breather pipe (41) to adjust the gas, be equipped with on the back inner wall of gasbag receipts machine (45) from mechanism (48), from mechanism (48) for the flexible spirochaeta of helix in a plane, flexible spirochaeta can the roll up and can stretch out, when gasbag (45) inside gas discharge, flexible spirochaeta is rolled up by oneself, carries out the curling up to the gasbag, when aerifing to gasbag (45) inside, and flexible spirochaeta is forced together to the gasbag (45) is stretched out, the air-tight flap (49) is opened downwards in a one-way mode, two surfaces, contacting with the air adjusting pipe (41), of the air-tight flap (49) are provided with non-toxic silica gel coatings to form lip type sealing, and a groove (411) corresponding to the air bag (45) is formed in the sleeve (1).
2. The dual-seal automatic collapsing air bag valve mechanism according to claim 1, wherein: the sleeve (1), the vent pipe (41) and the air adjusting press cap (42) are made of cork oak materials.
3. The dual-seal automatic collapsing air bag valve mechanism according to claim 1, wherein: the limiting support (3) is a cross cork limiting support, cork oak shells are doped in the limiting support (3), and account for 0.85% of the total mass of the limiting support (3).
4. The dual-seal automatic collapsing air bag valve mechanism according to claim 1, wherein: the first vent hole (46) is a conical hole with a small inner part and a large outer part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186198.5A CN108413070B (en) | 2018-03-06 | 2018-03-06 | Double-seal automatic folding air bag valve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186198.5A CN108413070B (en) | 2018-03-06 | 2018-03-06 | Double-seal automatic folding air bag valve mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108413070A CN108413070A (en) | 2018-08-17 |
| CN108413070B true CN108413070B (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186198.5A Active CN108413070B (en) | 2018-03-06 | 2018-03-06 | Double-seal automatic folding air bag valve mechanism |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838580B (en) * | 2019-03-28 | 2020-08-25 | 台州艾迪西盛大暖通科技有限公司 | Structure of high-sealing liquid flow control ball valve convenient to connect |
| CN110966422A (en) * | 2019-12-12 | 2020-04-07 | 海南云脉物联科技有限公司 | Irrigation valve control device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52121820A (en) * | 1976-04-06 | 1977-10-13 | Toyota Motor Co Ltd | Reed valve |
| DE8708203U1 (en) * | 1987-06-11 | 1987-09-17 | Waf Gmbh Absperrgeraete- Und Apparatebau, 6720 Speyer, De | |
| US4787408A (en) * | 1987-05-14 | 1988-11-29 | Westinghouse Electric Corp. | Fail safe valve for an air inleakage monitoring system in a steam turbine |
| CN203549269U (en) * | 2013-11-13 | 2014-04-16 | 中广核工程有限公司 | Flexible pipeline blocking device |
| CN105675091A (en) * | 2016-01-15 | 2016-06-15 | 湖州师范学院 | Reed switch induction soft wood floater water shortage detecting mechanism with medicine bag |
| CN106931185A (en) * | 2017-05-09 | 2017-07-07 | 禹建朝 | A kind of bellows control valve |
-
2018
- 2018-03-06 CN CN201810186198.5A patent/CN108413070B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52121820A (en) * | 1976-04-06 | 1977-10-13 | Toyota Motor Co Ltd | Reed valve |
| US4787408A (en) * | 1987-05-14 | 1988-11-29 | Westinghouse Electric Corp. | Fail safe valve for an air inleakage monitoring system in a steam turbine |
| DE8708203U1 (en) * | 1987-06-11 | 1987-09-17 | Waf Gmbh Absperrgeraete- Und Apparatebau, 6720 Speyer, De | |
| CN203549269U (en) * | 2013-11-13 | 2014-04-16 | 中广核工程有限公司 | Flexible pipeline blocking device |
| CN105675091A (en) * | 2016-01-15 | 2016-06-15 | 湖州师范学院 | Reed switch induction soft wood floater water shortage detecting mechanism with medicine bag |
| CN106931185A (en) * | 2017-05-09 | 2017-07-07 | 禹建朝 | A kind of bellows control valve |
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| Publication number | Publication date |
|---|---|
| CN108413070A (en) | 2018-08-17 |
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Effective date of registration: 20210111 Address after: Building 202-2241 Binhai Industrial Development Zone, Binhai County, Jiangsu Province Patentee after: Yancheng Binhan New Material Technology Co., Ltd Address before: No.759, East 2nd Ring Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: HUZHOU TEACHERS College |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: No.48 transformer circuit, Binhai County, Yancheng City, Jiangsu Province, 224500 Patentee after: Binhai southeast Foundry Co.,Ltd. Address before: Building 202-2241 Binhai Industrial Development Zone, Binhai County, Jiangsu Province Patentee before: Yancheng Binhan New Material Technology Co., Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: 224500 North District, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu neside Valve Co.,Ltd. Address before: No.48 transformer circuit, Binhai County, Yancheng City, Jiangsu Province, 224500 Patentee before: Binhai southeast Foundry Co.,Ltd. |