IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0726463
(2007-03-23)
|
등록번호 |
US-7717134
(2010-06-10)
|
우선권정보 |
TW-95217385 U(2006-09-29) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
6 |
초록
▼
A quick draining air valve comprises a first valve having an air inlet device for inputting high pressure air; a second valve having at least one channel which is extended to a surface of the second valve; a distal end of the channel extending with a tube which is connected to the air inflation tube
A quick draining air valve comprises a first valve having an air inlet device for inputting high pressure air; a second valve having at least one channel which is extended to a surface of the second valve; a distal end of the channel extending with a tube which is connected to the air inflation tube; the second valve being connected to the first valve so that high pressure air enters into the tube through the channel and then into the air inflation tube; and a cover plate being openable, high pressure air providing by the first valve being drained out with a high speed from the second valve; by the channel of the second valve, residue air in the air inflation tube connected to the tube of the second valve is drained out from the second valve.
대표청구항
▼
What is claimed is: 1. A quick draining air valve, comprising: a first valve having an air inlet device for inputting high pressure air; a second valve having at least one channel which is extended to a surface of the second valve; a distal end of the channel extending with a tube which is connecte
What is claimed is: 1. A quick draining air valve, comprising: a first valve having an air inlet device for inputting high pressure air; a second valve having at least one channel which is extended to a surface of the second valve; a distal end of the channel extending with a tube which is connected to the air inflation tube; the second valve being connected to the first valve so that high pressure air enters into the tube through the channel and then into the air inflation tube; and a cover plate being openable, high pressure air providing by the first valve being drained out with a high speed from the second valve; by the channel of the second valve, residue air in the air inflation tube connected to the tube of the second valve is drained out from the second valve. 2. The quick draining air valve as claimed in claim 1, further comprising an air guide plate installed between the cover plate and a surface of the second valve for covering the channel of the second valve; the air guide plate having at least one air guide hole, when the cover plate is opened, high pressure air and residue air are drained out from the air guide hole. 3. The quick draining air valve as claimed in claim 1, wherein one side of the air guide hole has a pivotal groove and one side of the cover plate has a pivotal seat which is pivotally installed to the pivotal groove so that the cover plate is rotatable around the pivotal seat, and thus the cover plate can be opened or closed. 4. A quick draining air valve comprising: a first valve having an air inlet device which is connected to an compressor for providing air; a bottom of the first valve having a first air hole, a second air hole and a third air hole; a second valve; a top of the second valve having a first air hole, a second air hole, and a third air hole corresponding to the first air hole, second air hole and third air hole of the first valve; when the first valve being combined with the second air hole, the first air hole, second air hole and third air hole of the second valve being air-tightly connected to the first air hole, second air hole and third air hole of the first valve, respectively; the second valve being formed with a first channel, a second channel, and a third channel; front ends of the first channel, second channel and third channel being communicated to the first air hole, second air hole and third air hole of the second valve; the first channel, second channel and third channel being also connected to the first tube, second tube and third tube at one lateral side of the second valve so as to drain high pressure air to an air cushion through air inflation pipes; an air guide plate fixed to a bottom of the second valve by using screws for sealing the first channel, second channel and third channel; the air guide plate being formed with a first air guide hole, a second air guide hole and a third air guide hole which are aligned to the first air hole, second air hole and third air hole of the second valve; and a cover plate air-tightly covering a bottom of the air guide plate so as to seal the first air guide hole, second air guide hole and third air guide hole; when the cover plate is opened, the high pressure air from the first valve will drain out from the air guide hole of the air guide plate through the air holes and channels of the second valve so as to drive residue air in the air inflation tube connected to the tube of the second valve. 5. The quick draining air valve as claimed in claim 4, wherein an interior of the first valve has an air distributor which is driven by a motor so that high pressure air is distributed to a first air hole, a second air hole and a third air hole at a bottom thereof. 6. The quick draining air valve as claimed in claim 4, wherein a bottom of the first valve is formed with a connecting block; the first air hole, second air hole and third air hole are opened on the connecting block; the first air hole provides high pressure air constantly; the second air hole and third air hole provides high pressure air alternatively; a top of the second air hole has a pair of buckling grooves for buckling the connecting block of the first valve so that the second and third air holes of second valve is combined to the second and third air holes of the first valve. 7. The quick draining air valve as claimed in claim 4, wherein an upper side of the first air guide hole is extended with a guide tube having a notch; the guide tube extends into the first channel of the second valve; and a distal end of the guide tube is near the first air hole of the second valve. 8. The quick draining air valve as claimed in claim 4, wherein one of the air guide plate is installed with a pivotal groove; and a cover plate has a pivotal seat at one side thereof for pivotally connecting the pivotal groove of the air guide plate so that the cover plate is rotatable along the pivotal seat. 9. The quick draining air valve as claimed in claim 4, wherein one side of the air guide plate has a buckling block; and another side of the cover plate opposite to the side installing the pivotal seat is installed with a buckling plate; when the cover plate covers upon the air guide plate, the buckling plate is buckled with the buckling block so that the cover plate is steadily retained. 10. The quick draining air valve as claimed in claim 4, wherein a bottom of the air guide plate is formed with a recess; a recess surface of the recess is formed with the air guide holes; a top surface of the cover plate is formed with a protrusion; when the cover plate is covered, the protrusion exactly enters into the recess. 11. The quick draining air valve as claimed in claim 4, wherein a periphery of the protrusion is enclosed by an air-tight washer.
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