US20080282496A1 - Vacuum hose reel - Google Patents
Vacuum hose reel Download PDFInfo
- Publication number
- US20080282496A1 US20080282496A1 US11/803,740 US80374007A US2008282496A1 US 20080282496 A1 US20080282496 A1 US 20080282496A1 US 80374007 A US80374007 A US 80374007A US 2008282496 A1 US2008282496 A1 US 2008282496A1
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- US
- United States
- Prior art keywords
- hose
- drum
- reel
- vacuum
- slot
- 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.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/248—Parts, details or accessories of hoses or pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/53—Adaptations of cores or reels for special purposes
- B65H2701/533—Storage compartments for accessories
Definitions
- Reel assemblies for storage of hoses In particular corrugated hoses such as used in household vacuum and pool cleaning systems.
- U.S. Pat. No. 5,119,834 by Vaughn Keenan shows a typical swivel connection (FIG. 3, Col. 3, lines 18-35) Mr, keenan's hose is not intended to be taken off the reel. Indeed, the hose has no appropriate fitting to plug it into a vacuum machine. That is done by adapter hose 12. Hose 12 appears to be unsecured and will flop around when the reel assembly is moved between its use station and storage locker. In the present invention, the hose has a cooperating fitting to connect to a wall vacuum outlet, and there is provision for storing the tare end while moving between use and storage stations. Most hose reels, regardless of the fluid types and pressures to be handled are of the permanently connected, swivel joint types of which Mr. Keenan's is typical.
- hose reels are adapted to always remove the hose from the reel before using.
- U.S. Pat. No. 6,386,473 by Enrico Vitaletti and U.S. Pat. No. 5,626,307 by Jeffery Smith are of this type.
- Vitaletti shows a tapered plug that holds the end of the hose by friction so it can be wound onto the reel.
- Vitaletti FIG. 4 uses an existing nozzle from a swivel joint assembly in a stock hose reel to hold a friction fit plug. The swivel joint is not used for passing hose fluids.
- the Vitaletti reel is an open assembly and the holding plug is readily accessible.
- Smith's reel drum is not accessible, so he utilizes a rope or cord 96 (FIG. 7, Col 5, lines 31-40) connected between the drum and a “starter piece” 94 which attaches to the hose to pull the hose end into the cabinet and onto the drum during the winding operation.
- the present invention uses a slot in the drum to grab the hose end. Moreover, because the hose end may be extended through the hollow reel drum and into a wall vacuum socket, the hose may be used either with the reel still attached (and often partly wound on the reel) or may easily be completely removed from the reel. No prior art was found that kept the end fitting on the hose while having some of the hose on the reel. No prior art was found where the hose may optionally be left partly on the reel or completely removed from the reel.
- Modern built-in vacuum cleaner systems use a hose with at least one pair of conductors, more often two pairs. One controls the on/off function of the vacuum machine and the other powers a rotary rug brush. Any swivel joint assembly would also have to include 2 to 4 slip rings to provide a swivel connection for the electrical circuits. The present invention avoids this complication.
- a reel having a relatively large, hollow, winding drum and end flanges large enough to provide adequate capacity for the intended hose is rotably mounted in a frame.
- the drum has a slot for receiving the hose near one end flange.
- the slot begins with a portion offset approximately 45 degrees from the drum axis, then curves to a lesser angle.
- the over all length of the slot is 2 to 4 hose diameters.
- the slot edges are beveled or filleted to reduce the sharpness of bend where the hose turns to be wound on the reel.
- the beveling near the flange end of the slot is on the outer edges of the slot, while the beveling from mid-slot to the end is on the inside edges of the slot.
- Handles are provided on the flanges for manually turning the reel assembly for winding the hose.
- FIG. 1A is an overall depiction of the reel assembly of the invention.
- FIG. 1B is an overall depiction of the optional motor and filter assembly of the invention.
- FIG. 2 is a depiction of the reel portion of the invention.
- FIG. 3 shows the outlet end extended and ready to be plugged into a vacuum socket.
- FIG. 4 shows the hose in its stored position.
- FIG. 5 depicts a “trunk shaped” reel box.
- FIG. 6A is cross sectional view B-B through the hose reel assembly.
- FIG. 6B is cross sectional view B-B through the motor/dustbin assembly.
- FIG. 7A , B, & C show several possible bearing structures.
- FIG. 8 is an alternative frame shape.
- the hose reel portion ie, a bobbin or spool
- Hose end storage bin 11 .
- the vacuum hose reel system disclosed 1 has a frame 3 , shown in FIGS. 1 and 6A as a box with a hand operated rotatable reel 2 inside for winding a vacuum hose 7 .
- the drum 4 of the reel 2 is hollow and has a slot 6 for receiving a hose which, in the preferred embodiment, is be extended through the hollow drum, without an intermediary swivel joint, and out through the box end wall through a hose exit 21 , then plugged into a vacuum receptacle 10 , usually on a wall of a home or office.
- FIG. 2 shows the reel 2 , drum 4 , and slot 6 .
- the slot is at least as wide as the largest expected hose plus an allowance for loose fitting clearance.
- Vacuum hoses for vacuum cleaner use are usually corrugated for flexibility and between 1 inch and 11 ⁇ 4 inch inside diameter; 11 ⁇ 2 and 13 ⁇ 4 inches outside diameter.
- One end of a vacuum cleaner hose is fitted with a connector means for removably plugging into a vacuum source which is usually a wall mounted vacuum port.
- the opposite end of the hose has an adapter for attaching a variety of cleaning and dirt pick-up tools.
- the tool adapter may also have a handle for manipulating the attached tools.
- Hoses used for pool cleaning may be up to 3 inches OD.
- Pool hose reels may be considered a separate product from vacuum cleaner hose reels, therefore, vacuum cleaner hose reel slots may generally be approximately 2 inches wide.
- the slot 6 should also be finished with rounded edges to facilitate the hose bending over the edge of the slot and onto the drum.
- a single hose slot 6 is illustrated.
- the slot 6 as shown favors winding the hose in one direction.
- Two slots for optional winding in the other direction are permitted, also as is modifying the slot 6 by enlarging to accommodate reverse winding.
- the end flanges 5 and the drum length are adapted to provide room on the reel for winding the largest expected hose.
- the usual maximum length is approximately 30 feet.
- the capacity may be up to 50 feet of 3 inch hose.
- the reel 2 and frame 3 may be constructed of a combination of metal, plastic, or wood products. Lightening holes and stiffening ribs may be incorporated to reduce the weight and amount of material used.
- the hose 6 is passed through the slot into the hollow interior of the drum.
- the hose is extended beyond the reel and is to be plugged into a vacuum inlet 10 , usually located low on a wall at a convenient central place from which the hose and cleaning tools can reach a large area of the home or other building.
- FIG. 4 shows the hose end tucked into the hollow drum for storage.
- the hose may be extended out of either end of the drum, and in most cases, may be folded back on itself at least twice to accommodate a longer extension.
- Modern vacuum cleaner hoses usually have one or two pairs of conductors for providing power to a rug brush and/or for remotely operating the vacuum machine on ⁇ off function.
- Vacuum inlet 10 has receiving contacts for the hose conductors.
- the present invention does not break the hose for inserting a swivel joint, therefore, no slip rings are needed for the electrical wires.
- FIGS. 7A , B, & C show some possible bearing structures. The possibilities are not limited to those shown.
- FIG. 7A is a simple cut away portion for receiving the flange of the drum.
- FIG. 7B has a ball bearing 22 introduced between the outer housing (frame) and the drum flanges.
- a roller bearing device may be used instead of a ball bearing.
- FIGS. 7C and 7D show an element extending from the reel flange into a co-operating slot in the frame end wall.
- the extending element ( FIG. 7C ) is preferred to be a ring 23 molded into or attached to the reel flanges, but may be a series of pins 24 ( FIG. 7D ) or ring segments.
- the ball arrangement of FIG. 7B is applicable to FIG.
- FIG. 7C ring bearing.
- the pins of FIG. 7D may carry ordinary inner-outer race bearings which would roll in the cooperating slot. All of the rubbing surfaces, but especially the radial edges in FIGS. 7A , 7 C, and 7 D may be treated with friction reducing compounds or lined with strips of slippery materials such as Teflon or polypropolene. In all of the embodiments illustrated, end movement is restrained by the reel being held between the opposing, but cooperating frame end panels.
- Slot 19 in the box frame 3 and in the alternative rounded frame 12 are for the hose to enter the box and being level-wound on the reel.
- Slot 20 is a short opening for the tare end of the hose with the handle/nozzle assembly to be stowed in bin 11 at the end of the frame.
- a holster like means for holding the handle/nozzle assembly may be substituted for the holding bin 11 .
- the frames are fitted with an handle means for carrying the reel assembly about.
- One or two holes 18 in the top of the frame are adapted to be gripped are shown as adequate handle means. Loop and other forms of handles are also acceptable.
- FIG. 1B shows an optional accessory 13 to the basic hose reel assembly described is an attaching box 3 B with latches 25 .
- Accessory 13 contains a suitable vacuum motor and fan assembly 14 , a dust collection bin 15 , and inlet 16 and outlet 17 ports. The end of the long hose from the reel is plugged into inlet port 16 , and conducted to bin 15 containing a dust separator, collector, and filter bag to trap and hold cleaning debris for subsequent disposal.
- Air from exhaust outlet 17 is as clean as from other stand alone household vacuum cleaners. However, because outlet 17 is adapted to receive a hose, the exhaust air may be sent via conduit through an open window or door to the out doors.
- FIGS. 1 , 5 , and 8 show variations of the frame design.
- FIG. 1 is a basic box open on only one side
- FIG. 5 is a “arch-top trunk shape” also open only on one side
- FIG. 8 is open on both sides providing optional left and right access for winding the hose on the reel. This is accommodates both left and right handed people.
- the top bar shown in FIG. 8 is a relatively flat bar that accommodates an attached handle.
- the handle may be built-in and/or the bar may be other shapes such as round, square, oval, etc, and may be arched upward in the center to raise the handle off the floor.
- One or more handles or grips may be attached.
- Grips may be ergonometrically shaped for more secure gripping.
- hose As much hose as needed (or all of it) is pulled from the reel.
- the exit end is plugged into a vacuum outlet, and cleaning proceeds as usual.
- the hose When finished, the hose is unplugged from the outlet and tucked into the reel center tube and the crank turned to wind the hose onto the reel. Level winding is accomplished by manually guiding the hose onto the reel.
- the handle/nozzle end When fully wound, the handle/nozzle end is stowed in the bin 11 or an appropriately adapted holster.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
A reel having a relatively large, hollow, winding drum and end flanges large enough to provide adequate capacity for the intended hose is rotably mounted in a frame. There are no swivel joints in the vacuum conduit. The drum has a slot for receiving the hose near one end flange. The slot begins with a portion offset approximately 45 degrees from the drum axis, then curves to a lesser angle. The over all length of the slot is 2 to 4 hose diameters.
Description
- None
- None
- 1. Field of the Invention
- Reel assemblies for storage of hoses. In particular corrugated hoses such as used in household vacuum and pool cleaning systems.
- 2. Description of Related Art
- Many reels for winding and storing hoses are to be found in the patent literature. Most have a swivel joint in an adapter for supplying fluid from an external attachment thence through the swivel and on to the end of the hose. This permits the hose to be used while partly wound on the reel.
- U.S. Pat. No. 5,119,834 by Vaughn Keenan shows a typical swivel connection (FIG. 3, Col. 3, lines 18-35) Mr, keenan's hose is not intended to be taken off the reel. Indeed, the hose has no appropriate fitting to plug it into a vacuum machine. That is done by
adapter hose 12.Hose 12 appears to be unsecured and will flop around when the reel assembly is moved between its use station and storage locker. In the present invention, the hose has a cooperating fitting to connect to a wall vacuum outlet, and there is provision for storing the tare end while moving between use and storage stations. Most hose reels, regardless of the fluid types and pressures to be handled are of the permanently connected, swivel joint types of which Mr. Keenan's is typical. - A few hose reels are adapted to always remove the hose from the reel before using. U.S. Pat. No. 6,386,473 by Enrico Vitaletti and U.S. Pat. No. 5,626,307 by Jeffery Smith are of this type. Vitaletti shows a tapered plug that holds the end of the hose by friction so it can be wound onto the reel. Vitaletti FIG. 4 uses an existing nozzle from a swivel joint assembly in a stock hose reel to hold a friction fit plug. The swivel joint is not used for passing hose fluids. The Vitaletti reel is an open assembly and the holding plug is readily accessible. On the other hand, Smith's reel drum is not accessible, so he utilizes a rope or cord 96 (FIG. 7,
Col 5, lines 31-40) connected between the drum and a “starter piece” 94 which attaches to the hose to pull the hose end into the cabinet and onto the drum during the winding operation. - The present invention uses a slot in the drum to grab the hose end. Moreover, because the hose end may be extended through the hollow reel drum and into a wall vacuum socket, the hose may be used either with the reel still attached (and often partly wound on the reel) or may easily be completely removed from the reel. No prior art was found that kept the end fitting on the hose while having some of the hose on the reel. No prior art was found where the hose may optionally be left partly on the reel or completely removed from the reel.
- No prior art was found utilizing a slot, and especially a slot offset at an angle for grasping the starting end of a hose.
- No prior art was found where the hose itself was extended through and beyond the reel for connecting to a vacuum or source of pressurized fluid.
- Modern built-in vacuum cleaner systems use a hose with at least one pair of conductors, more often two pairs. One controls the on/off function of the vacuum machine and the other powers a rotary rug brush. Any swivel joint assembly would also have to include 2 to 4 slip rings to provide a swivel connection for the electrical circuits. The present invention avoids this complication.
- 3. Objects of the Invention
- It is an object of the invention to provide a hose reel for storing the hose of a built-in vacuum cleaner system. Where the hose may be used while some of the hose is still on the reel, and to permit easy removal from the reel to use the hose independently of the reel.
- It is another object of the invention to have the handle end of the hose be stored on the reel frame when not extended.
- It is another object of the invention to accommodate the various sizes of hoses found in the built-in vacuum cleaner industry.
- It is another object of the invention to accommodate hoses having internal wiring for powering a rug brush and/or handle mounted remote on/off control of the vacuum machine.
- A reel having a relatively large, hollow, winding drum and end flanges large enough to provide adequate capacity for the intended hose, is rotably mounted in a frame. The drum has a slot for receiving the hose near one end flange. The slot begins with a portion offset approximately 45 degrees from the drum axis, then curves to a lesser angle. The over all length of the slot is 2 to 4 hose diameters. The slot edges are beveled or filleted to reduce the sharpness of bend where the hose turns to be wound on the reel. The beveling near the flange end of the slot is on the outer edges of the slot, while the beveling from mid-slot to the end is on the inside edges of the slot.
- Handles are provided on the flanges for manually turning the reel assembly for winding the hose.
-
FIG. 1A is an overall depiction of the reel assembly of the invention. -
FIG. 1B is an overall depiction of the optional motor and filter assembly of the invention. -
FIG. 2 is a depiction of the reel portion of the invention. -
FIG. 3 shows the outlet end extended and ready to be plugged into a vacuum socket. -
FIG. 4 shows the hose in its stored position. -
FIG. 5 depicts a “trunk shaped” reel box. -
FIG. 6A is cross sectional view B-B through the hose reel assembly. -
FIG. 6B is cross sectional view B-B through the motor/dustbin assembly. -
FIG. 7A , B, & C show several possible bearing structures. -
FIG. 8 is an alternative frame shape. - 1. The Invention
- 2. The hose reel portion, ie, a bobbin or spool
- 3. The box style frame
- 4. The hollow winding drum
- 5. Left and right end flanges
- 6. Hose slot in the reel drum.
- 7. The hose
- 8. Hose end fitting to plug into a vacuum outlet
- 9. Reel winding handle, (on either or both ends)
- 10. Vacuum wall inlet
- 11. Hose end storage bin.
- 12. Frame with a rounded “trunk style” shape.
- 13. Motor and dustbin/filter assembly option.
- 14. Suction motor.
- 15. Dust bin and filter module.
- 16. Inlet
- 17. Exhaust outlet
- 18. Handle holes
- 19. Hose winding slot
- 20. Hose end storage exit slot
- 21. Hose exit opening in frame
- 22. Rolling ball
- 23. Bearing ring
- 24. Bearing pin
- 25. Latches for attaching the motor box to the reel box
- The vacuum hose reel system disclosed 1 has a
frame 3, shown inFIGS. 1 and 6A as a box with a hand operatedrotatable reel 2 inside for winding avacuum hose 7. The drum 4 of thereel 2 is hollow and has aslot 6 for receiving a hose which, in the preferred embodiment, is be extended through the hollow drum, without an intermediary swivel joint, and out through the box end wall through ahose exit 21, then plugged into avacuum receptacle 10, usually on a wall of a home or office. -
FIG. 2 shows thereel 2, drum 4, andslot 6. The slot is at least as wide as the largest expected hose plus an allowance for loose fitting clearance. Vacuum hoses for vacuum cleaner use are usually corrugated for flexibility and between 1 inch and 1¼ inch inside diameter; 1½ and 1¾ inches outside diameter. One end of a vacuum cleaner hose is fitted with a connector means for removably plugging into a vacuum source which is usually a wall mounted vacuum port. The opposite end of the hose has an adapter for attaching a variety of cleaning and dirt pick-up tools. The tool adapter may also have a handle for manipulating the attached tools. - Hoses used for pool cleaning may be up to 3 inches OD. Pool hose reels may be considered a separate product from vacuum cleaner hose reels, therefore, vacuum cleaner hose reel slots may generally be approximately 2 inches wide.
-
0+3 - The
slot 6 should also be finished with rounded edges to facilitate the hose bending over the edge of the slot and onto the drum. - A
single hose slot 6 is illustrated. Theslot 6 as shown favors winding the hose in one direction. Two slots for optional winding in the other direction are permitted, also as is modifying theslot 6 by enlarging to accommodate reverse winding. - Obviously, the
end flanges 5 and the drum length are adapted to provide room on the reel for winding the largest expected hose. In the case of vacuum cleaner hoses, the usual maximum length is approximately 30 feet. For pool reels, the capacity may be up to 50 feet of 3 inch hose. - The
reel 2 andframe 3 may be constructed of a combination of metal, plastic, or wood products. Lightening holes and stiffening ribs may be incorporated to reduce the weight and amount of material used. - Referring to
FIGS. 2 and 3 , thehose 6 is passed through the slot into the hollow interior of the drum. In the operating configuration shown inFIG. 3 , the hose is extended beyond the reel and is to be plugged into avacuum inlet 10, usually located low on a wall at a convenient central place from which the hose and cleaning tools can reach a large area of the home or other building. -
FIG. 4 shows the hose end tucked into the hollow drum for storage. The hose may be extended out of either end of the drum, and in most cases, may be folded back on itself at least twice to accommodate a longer extension. - Modern vacuum cleaner hoses usually have one or two pairs of conductors for providing power to a rug brush and/or for remotely operating the vacuum machine on\off function.
Vacuum inlet 10 has receiving contacts for the hose conductors. The present invention does not break the hose for inserting a swivel joint, therefore, no slip rings are needed for the electrical wires. -
FIGS. 7A , B, & C show some possible bearing structures. The possibilities are not limited to those shown.FIG. 7A is a simple cut away portion for receiving the flange of the drum.FIG. 7B has aball bearing 22 introduced between the outer housing (frame) and the drum flanges. A roller bearing device may be used instead of a ball bearing.FIGS. 7C and 7D show an element extending from the reel flange into a co-operating slot in the frame end wall. The extending element (FIG. 7C ) is preferred to be aring 23 molded into or attached to the reel flanges, but may be a series of pins 24 (FIG. 7D ) or ring segments. The ball arrangement ofFIG. 7B is applicable toFIG. 7C ring bearing. The pins ofFIG. 7D may carry ordinary inner-outer race bearings which would roll in the cooperating slot. All of the rubbing surfaces, but especially the radial edges inFIGS. 7A , 7C, and 7D may be treated with friction reducing compounds or lined with strips of slippery materials such as Teflon or polypropolene. In all of the embodiments illustrated, end movement is restrained by the reel being held between the opposing, but cooperating frame end panels. -
Slot 19 in thebox frame 3 and in the alternativerounded frame 12 are for the hose to enter the box and being level-wound on the reel.Slot 20 is a short opening for the tare end of the hose with the handle/nozzle assembly to be stowed inbin 11 at the end of the frame. A holster like means for holding the handle/nozzle assembly may be substituted for the holdingbin 11. - The frames are fitted with an handle means for carrying the reel assembly about. One or two
holes 18 in the top of the frame are adapted to be gripped are shown as adequate handle means. Loop and other forms of handles are also acceptable. -
FIG. 1B shows an optional accessory 13 to the basic hose reel assembly described is an attachingbox 3B withlatches 25. Accessory 13 contains a suitable vacuum motor andfan assembly 14, adust collection bin 15, andinlet 16 andoutlet 17 ports. The end of the long hose from the reel is plugged intoinlet port 16, and conducted tobin 15 containing a dust separator, collector, and filter bag to trap and hold cleaning debris for subsequent disposal. Air fromexhaust outlet 17 is as clean as from other stand alone household vacuum cleaners. However, becauseoutlet 17 is adapted to receive a hose, the exhaust air may be sent via conduit through an open window or door to the out doors. -
FIGS. 1 , 5, and 8 show variations of the frame design.FIG. 1 is a basic box open on only one side,FIG. 5 is a “arch-top trunk shape” also open only on one side,FIG. 8 is open on both sides providing optional left and right access for winding the hose on the reel. This is accommodates both left and right handed people. - The top bar shown in
FIG. 8 is a relatively flat bar that accommodates an attached handle. Obviously, the handle may be built-in and/or the bar may be other shapes such as round, square, oval, etc, and may be arched upward in the center to raise the handle off the floor. One or more handles or grips may be attached. Grips may be ergonometrically shaped for more secure gripping. - As much hose as needed (or all of it) is pulled from the reel. The exit end is plugged into a vacuum outlet, and cleaning proceeds as usual. When finished, the hose is unplugged from the outlet and tucked into the reel center tube and the crank turned to wind the hose onto the reel. Level winding is accomplished by manually guiding the hose onto the reel. When fully wound, the handle/nozzle end is stowed in the
bin 11 or an appropriately adapted holster. - These together with other objects of the invention, along with the various features of novelty which characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there is illustrated preferred embodiments of the invention.
- It is recognized that one skilled in the art will perceive other embodiments and variants in the spirit and nature of the invention. It is intended that such embodiments and variants be included within the monopoly extended by patent.
Claims (9)
1. An apparatus for securing a vacuum cleaner hose in a compact helical form for storage comprising in combination:
a. a frame for rotably supporting a reel adapted to receive a hose, and
b. said reel having a hollow tubular drum and radially extending flanges co-axially attached to the left and right ends of said drum, thereby creating a bobbin for receiving a hose wound thereupon, and
c. said drum further having at least one aperture adjacent to one of said flanges for receiving a vacuum hose therethrough, and
d. said reel having at least one handle for providing rotary motion to said reel, said handle being attached to one of said flanges and extending outwardly and adapted to be gripped by a hand and turned, thereby rotating the reel and winding a hose thereupon.
2. The apparatus of claim 1 further comprising a debris collection means and a vacuum source cooperatively and removably connected to said hose, whereby debris is moved by vacuum induced air flow through the hose and deposited in said debris collection means.
3. A reel assembly for receiving and compacting a corrugated hose comprising in combination:
a. a bobbin having a tubular, central winding drum and coaxial end flanges, the drum and flanges defining a space for receiving a hose to be wound thereon, and
b. a frame for rotably supporting said bobbin, and
c. a hose having one end a fitting for removably attaching to a vacuum source, and on the opposite end an adapter for receiving cleaning tools, said hose being adapted to be wound on said bobbin, and
d. said winding drum further having at least one hose receiving slot originating near one flange and extending and around a portion of the circumference of said drum, and
e. said frame having apertures on each end coaxially aligned with said tubular drum whereby said hose having been passed through said drum slot into the interior of said drum is extended outside the confines of said frame.
4. The reel assembly of claim 3 where the said hose receiving slot extends from near one flange inwardly and spirally around a portion of the circumference of said drum.
5. The reel assembly of claim 3 further comprising a holding means for the tool adapter end of said hose.
6. The reel assembly of claim 3 where the hose exiting the lumen of the drum tube is bent approximately 180 degrees and is received by the interior of said tubular drum, thereby providing storage for the vacuum connecting end of said hose.
7. The reel assembly of claim 3 further comprising at least one crank handle attached to a bobbin flange and extending outwardly from said reel assembly for providing rotary motion to the bobbin during winding and unwinding of the hose.
8. The reel assembly of claim 3 where said hose is continuous from end to end.
9. The reel assembly of claim 3 further comprising a debris collection means and a vacuum source cooperatively and removably connected to said hose, whereby debris is moved by vacuum induced air flow through the hose and deposited in said debris collection means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/803,740 US20080282496A1 (en) | 2007-05-16 | 2007-05-16 | Vacuum hose reel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/803,740 US20080282496A1 (en) | 2007-05-16 | 2007-05-16 | Vacuum hose reel |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080282496A1 true US20080282496A1 (en) | 2008-11-20 |
Family
ID=40026043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/803,740 Abandoned US20080282496A1 (en) | 2007-05-16 | 2007-05-16 | Vacuum hose reel |
Country Status (1)
Country | Link |
---|---|
US (1) | US20080282496A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009026750B4 (en) * | 2009-06-04 | 2013-04-18 | BSH Bosch und Siemens Hausgeräte GmbH | Suction or blowing device, in particular vacuum cleaner |
CN103190857A (en) * | 2013-02-23 | 2013-07-10 | 四川全速轨道科技有限公司 | Dust collection component and dust collection system |
CN110244826A (en) * | 2019-06-03 | 2019-09-17 | 柳州铁道职业技术学院 | Host and its desktop computer with cleaning plant |
US10882052B2 (en) | 2015-06-02 | 2021-01-05 | Owens Corning Intellectual Capital, Llc | Loosefill insulation blowing machine with removable hose hub |
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US4246675A (en) * | 1979-07-27 | 1981-01-27 | Costanzo Dean V | Industrial vacuum apparatus |
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DE102009026750B4 (en) * | 2009-06-04 | 2013-04-18 | BSH Bosch und Siemens Hausgeräte GmbH | Suction or blowing device, in particular vacuum cleaner |
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US10882052B2 (en) | 2015-06-02 | 2021-01-05 | Owens Corning Intellectual Capital, Llc | Loosefill insulation blowing machine with removable hose hub |
CN110244826A (en) * | 2019-06-03 | 2019-09-17 | 柳州铁道职业技术学院 | Host and its desktop computer with cleaning plant |
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Legal Events
Date | Code | Title | Description |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |