Vacuum cleaning systems and methods with integral vacuum assisted hose storage system
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47L-009/00
A47L-005/38
출원번호
US-0734624
(2015-06-09)
등록번호
US-9609988
(2017-04-04)
발명자
/ 주소
Andrews, Michael
출원인 / 주소
Tiger Tool International Incorporated
대리인 / 주소
Schacht, Michael R.
인용정보
피인용 횟수 :
2인용 특허 :
15
초록▼
A vacuum hose system has a tray assembly and a hose. The tray assembly is made of a first tray defining a plurality of first tray cavity surface portions, a middle tray defining a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, and a second
A vacuum hose system has a tray assembly and a hose. The tray assembly is made of a first tray defining a plurality of first tray cavity surface portions, a middle tray defining a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, and a second tray defining a plurality of second tray cavity surface portions. The first tray engages the middle tray to define a first portion of a storage chamber. The second tray engages the middle tray portion to define a second portion of the storage chamber. First and second reference planes extending through the first and second portions of the storage chamber are offset from each other. When the hose is in a stored position, at least part of the hose lies in each of the first and second portions of the storage chamber.
대표청구항▼
1. A vacuum hose system comprising: a tray assembly comprising a first tray defining a plurality of first tray cavity surface portions;a middle tray defining a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, anda second tray defining a plur
1. A vacuum hose system comprising: a tray assembly comprising a first tray defining a plurality of first tray cavity surface portions;a middle tray defining a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, anda second tray defining a plurality of second tray cavity surface portions; whereina hose; whereinthe first tray engages the middle tray to define a first portion of a storage chamber;the second tray engages the middle tray portion to define a second portion of the storage chamber;first and second reference planes extending through the first and second portions of the storage chamber are offset from each other; andwhen the hose is in a stored position, at least part of the hose lies in each of the first and second portions of the storage chamber. 2. A vacuum hose system as recited in claim 1, in which the first and second reference planes are vertically spaced from each other. 3. A vacuum hose system as recited in claim 2, in which the first and second reference planes are substantially parallel. 4. A vacuum hose system as recited in claim 1, in which at least one of the first and second portions is serpentine. 5. A vacuum hose system as recited in claim 1, in which the first tray defines a plurality of first tray cavity surface portions;the middle tray defines a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, andthe second tray defines a plurality of second tray cavity surface portions; whereinthe first tray cavity surface portions and the first middle cavity surface portions define the first portion of the storage system; andthe second tray cavity surface portions and the second middle cavity surface portions define the second portion of the storage system. 6. A vacuum hose system as recited in claim 1, further comprising a transition segment defining a transition portion of the storage chamber, where the transition portion extends between the first and second portions of the storage chamber. 7. A vacuum hose system as recited in claim 1, further comprising a plug, in which: the storage chamber defines an inlet port and a storage chamber outlet; andwhen the plug is arranged to prevent air flow through the hose and an end of the hose is fed through the storage chamber inlet port, a vacuum applied to the storage chamber outlet draws the hose into the storage chamber. 8. A vacuum hose system as recited in claim 6, further comprising a hose end carrier and door configured to open when the hose end carrier enters the storage chamber, where movement of the door controls application of the vacuum to the storage chamber outlet. 9. A vacuum cleaning system comprising: a vacuum system comprising a vacuum assembly,an inlet structure defining a vacuum inlet port and a common chamber, anda debris chamber structure defining a debris chamber, whereoperation of the vacuum assembly draws air through the vacuum inlet port, the common chamber, and the debris chamber;a hose assembly adapted to be detachably attached to the vacuum inlet port; anda hose storage structure comprising a first tray defining a plurality of first tray cavity surface portions,a middle tray defining a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, anda second tray defining a plurality of second tray cavity surface portions, whereinthe first tray engages the middle tray to define a first portion of a storage chamber, andthe second tray engages the middle tray portion to define a second portion of the storage chamber; whereinthe storage chamber defines a storage chamber inlet port and a storage chamber outlet operatively connected to the common chamber; andfirst and second reference planes extending through the first and second portions of the storage chamber are offset from each other. 10. A vacuum system as recited in claim 9, in which at least one of the first and second portions is serpentine. 11. A vacuum system as recited in claim 9, further comprising a hose end carrier and control system configured to turn the vacuum assembly on when the hose end carrier enters the storage chamber inlet port and turn the vacuum assembly off when the hose end carrier reaches the storage chamber outlet. 12. A vacuum system as recited in claim 11, further comprising a hose end carrier and door configured to open when the hose end carrier enters the storage chamber, where the control system turns the vacuum assembly on when the door opens. 13. A method of storing a hose for a vacuum system comprising the steps of: providing a first tray defining a plurality of first tray cavity surface portions;providing a middle tray defining a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, andproviding a second tray defining a plurality of second tray cavity surface portions;forming a tray assembly defining a storage chamber by engaging first tray with the middle tray to define a first portion of the storage chamber having a first reference plane,engaging the second tray with the middle tray portion to define a second portion of the storage chamber having a second reference plane, where the first and second reference planes are offset from each other; andarranging the hose such that at least part of the hose lies in each of the first and second portions of the storage chamber. 14. A method as recited in claim 13, in which the first and second portions of the storage chamber define first and second reference planes, where the first and second reference planes are spaced from each other. 15. A method as recited in claim 14, in which the first and second reference planes are substantially parallel. 16. A method as recited in claim 13, in which at least one of the first and second portions is serpentine. 17. A method as recited in claim 13, in which the first tray defines a plurality of first tray cavity surface portions;the middle tray defines a plurality of first middle cavity surface portions and a plurality of second middle cavity surface portions, andthe second tray defines a plurality of second tray cavity surface portions; whereinthe first tray cavity surface portions and the first middle cavity surface portions define the first portion of the storage system; andthe second tray cavity surface portions and the second middle cavity surface portions define the second portion of the storage system. 18. A method as recited in claim 13, further comprising the step of arranging a transition segment to define a transition portion of the storage chamber such that the transition portion extends between the first and second portions of the storage chamber. 19. A method as recited in claim 13, in which the storage chamber defines an inlet port and a storage chamber outlet, the method further comprising the steps of: arranging a plug to prevent air flow through the hose;feeding an end of the hose through the storage chamber inlet port; andapplying a vacuum to the storage chamber outlet to draw the hose into the storage chamber. 20. A method as recited in claim 19, further comprising the steps of: arranging a door to open when a hose end carrier enters the storage chamber; andmovement of the door controls application of the vacuum to the storage chamber outlet.
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이 특허에 인용된 특허 (15)
Zimmerle,Johnny W.; Cline,Wyatt A.; Gilikson,Darren J. W.; Griffiths,Simon P., Anti jamming device for a vacuum hose.
Workhoven Garry (51212 Range Road 232 Sherwood Park ; Alberta CAX T8B 1K8) Dvernichuk Thel (4407-54 Avenue Beaumont ; Alberta CAX T4X 1J6), Vacuum hose storage and access apparatus for a central vacuum cleaning system.
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