WO1995008942A1 - Head mounting for floor-cleaning equipment - Google Patents
Head mounting for floor-cleaning equipment Download PDFInfo
- Publication number
- WO1995008942A1 WO1995008942A1 PCT/EP1994/003249 EP9403249W WO9508942A1 WO 1995008942 A1 WO1995008942 A1 WO 1995008942A1 EP 9403249 W EP9403249 W EP 9403249W WO 9508942 A1 WO9508942 A1 WO 9508942A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bracket
- holder according
- material bridge
- holder
- handle
- Prior art date
Links
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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/25—Wire frames
- A47L13/253—Wire frames of adjustable or foldable type
Definitions
- stirrups can be folded onto one another in an overlap piece and the angled ends of one stirrup engage in joint flaps of the other stirrup at one end of the overlap region and form a joint.
- a leaf spring which has been fixedly attached to the lower bracket and which engages over a plate of the upper bracket in use position has long been in practice.
- the invention has for its object to make such a connection between the stretchable temples simpler, cheaper and more versatile.
- the latching lugs on a material bridge in particular made of plastic, can expediently sit transversely to the bracket and have outward-pointing semicircular depressions complementary to the shape of the bracket with the formation of a snap lock.
- a new type of clamping system was presented. This can be made of both plastic and metal. Plastic is preferred because of the required elasticity. The possibility of abrasion when opening and closing is " low. A very resistant plastic can be selected.
- the measure according to the invention avoids undesirably high parts.
- the clamping element clamps the bracket.
- the locking lugs themselves can also be simply pressed into holes in the upper bracket (which is expediently designed as a plate at this point) via the material bridges.
- the locking lugs preferably have cam-like projections which, in the manner of a barb, prevent them from slipping out when actuated.
- an additional latching lug in the central region of the bridge which is not used to clamp a bracket when opening and closing, can be provided for better fastening.
- a holding bracket which is articulated between the upper bracket and the material bridge, can be mounted, for example in the area of the material bridge, and has a projection projecting against a transverse web of the lower bracket. Occurrence at the end of this bracket results in a tilt bracket that allows the bracket arms of the protruding parts of the locking lugs to be overcome.
- the same bracket can be folded up when the floor cleaning device is closed and the handle of the floor cleaning device can be leaned against it in an upright position so that it has the function of a handle stand.
- This holding bracket therefore has two functions, namely that of opening aid (in a horizontal position), which is particularly important when changing or stretching the mop cover and can be actuated by slight pressure upwards and that of the handle holder mentioned. This means that the implement can stand freely in rooms without falling over and without leaning against the walls.
- the latching lugs preferably have outward-pointing semicircular curvatures, complementary to the shape of the bracket that snaps into them.
- bracket-free design according to a variant, even without crossbar and welding plates.
- the design is of the type that only the elastic locking lugs are provided, the lower bracket is only designed as a step and the handle itself serves as a pull handle when opened.
- Figure 1 shows the novel locking nose construction in a first
- Figure 3 is a perspective of the overall device
- Figure 4 is a side view of the overall device with two positions.
- FIG. 1 illustrates the principle. Legs, which end in locking lugs 16, sit on a material bridge 14 ', for example made of plastic. These locking lugs are guided through a plate 12 'which is connected in one piece or firmly to the upper bracket. Protruding from the image plane, additional projections or cams are provided on the latching cams, which firmly oppose the plate 14 '. Hold it out by holding the plate 12 * '.
- the elastic clamping element can thus be seen in cross section when the bracket snaps into the end position;
- Figure 2 shows the bracket locked in the end position. Undercuts 36 are provided which further increase the elasticity between the plate and the legs. What is only indicated in Figure 1 can be clearly seen in Figure 2.
- the locking lugs 18, which are biased outwards by the bracket, have semi-circular recesses facing outward that are complementary to the bracket. deepen and thus store the bracket 10; 10 firmly, so that when wiping the overall bracket behaves like a single hard disk;
- FIG. 3 shows an installation example, the same elements having the same reference symbols in the figures.
- the material bridge 14 'with the latching lugs 16 reaching downward through the bracket plate 12' can again be seen.
- the material bridge is or can be secured against the gimbal attachment in precisely such latching lugs at approximately 42. However, only holes through which parts of the material bridge legs protrude are sufficient.
- a holding bracket 22 is articulated in a cavity between it and the transverse plate 12 'of the bracket, which, as can be seen in particular in FIG. 4, has a projection 22'. If you step on the end of the bracket, it acts as a lever arm and opens the latch. As shown in FIG. 4, the bracket can be folded up and then serves as a handle stand for the handle 24 fastened with the fastening screw 24; In a manner known per se, the handle attachment is articulated on the holder itself.
- Figure 4 shows the representation of Figure 3 from the side.
- the plastic piece 14 which forms the material bridge 14 'with one-piece locking lugs 16 which end in a holding cam 18 larger than the recess in the plate.
- An additional latching lug is shown at 20, which, seen approximately in the middle, sits across the bracket and is not acted upon when the bracket is opened and released, but only serves to secure the material bridge on the plate.
- the assembly time of the clamping piece formation 14, 14 ', 18, 20 which is decisive for the invention is negligible, since it only has to be pressed into the metal holding plate of the floor cleaning holder.
- the tilting bracket 22 is dispensed with as well as the crossbar or the welding plate 40.
- the opening then takes place by stepping on the lower bracket and pulling on the handle 24 'with the hand , whereby the stand part (not designated), the plate 12, 12 'is raised via the articulated connection 26 with the universal joint 28 and the two bracket parts pivot into a V-position relative to one another.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Detergent Compositions (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Brushes (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU77840/94A AU7784094A (en) | 1993-09-29 | 1994-09-29 | Head mounting for floor-cleaning equipment |
DE59405182T DE59405182D1 (en) | 1993-09-29 | 1994-09-29 | HOLDER FOR FLOOR CLEANING EQUIPMENT |
EP94928397A EP0705067B1 (en) | 1993-09-29 | 1994-09-29 | Head mounting for floor-cleaning equipment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9314743U DE9314743U1 (en) | 1993-09-29 | 1993-09-29 | Holder for floor cleaning devices |
DEG9314743.0U | 1993-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995008942A1 true WO1995008942A1 (en) | 1995-04-06 |
Family
ID=6898721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1994/003249 WO1995008942A1 (en) | 1993-09-29 | 1994-09-29 | Head mounting for floor-cleaning equipment |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0705067B1 (en) |
AT (1) | ATE162699T1 (en) |
AU (1) | AU7784094A (en) |
DE (2) | DE9314743U1 (en) |
WO (1) | WO1995008942A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9405081U1 (en) * | 1994-03-25 | 1995-07-20 | Raab, Hans, 66280 Sulzbach | Frame of a cleaning device |
DE29504149U1 (en) * | 1995-03-10 | 1995-05-11 | Coronet-Werke Gmbh, 69483 Wald-Michelbach | Floor cleaning |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1526455A (en) * | 1924-04-04 | 1925-02-17 | Alice Coon Grant | Mop frame |
US3458886A (en) * | 1967-10-13 | 1969-08-05 | Arthur C Goettel | Collapsible mop holder |
EP0249353A1 (en) * | 1986-05-28 | 1987-12-16 | Scot Young Research Limited | Sweep mop pad holder |
EP0299298A1 (en) * | 1987-07-11 | 1989-01-18 | Henkel Kommanditgesellschaft auf Aktien | Standing leg for a floor mop |
DE9206622U1 (en) * | 1992-05-15 | 1992-07-23 | Armbruster, Herbert, 7514 Eggenstein-Leopoldshafen | Carrier with swivel handle as mop |
DE9307679U1 (en) * | 1993-04-29 | 1993-07-22 | Wematik AG, Stans | Mopping device for wet mops |
-
1993
- 1993-09-29 DE DE9314743U patent/DE9314743U1/en not_active Expired - Lifetime
-
1994
- 1994-09-29 AT AT94928397T patent/ATE162699T1/en not_active IP Right Cessation
- 1994-09-29 WO PCT/EP1994/003249 patent/WO1995008942A1/en active IP Right Grant
- 1994-09-29 AU AU77840/94A patent/AU7784094A/en not_active Abandoned
- 1994-09-29 EP EP94928397A patent/EP0705067B1/en not_active Expired - Lifetime
- 1994-09-29 DE DE59405182T patent/DE59405182D1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1526455A (en) * | 1924-04-04 | 1925-02-17 | Alice Coon Grant | Mop frame |
US3458886A (en) * | 1967-10-13 | 1969-08-05 | Arthur C Goettel | Collapsible mop holder |
EP0249353A1 (en) * | 1986-05-28 | 1987-12-16 | Scot Young Research Limited | Sweep mop pad holder |
EP0299298A1 (en) * | 1987-07-11 | 1989-01-18 | Henkel Kommanditgesellschaft auf Aktien | Standing leg for a floor mop |
DE9206622U1 (en) * | 1992-05-15 | 1992-07-23 | Armbruster, Herbert, 7514 Eggenstein-Leopoldshafen | Carrier with swivel handle as mop |
DE9307679U1 (en) * | 1993-04-29 | 1993-07-22 | Wematik AG, Stans | Mopping device for wet mops |
Also Published As
Publication number | Publication date |
---|---|
DE59405182D1 (en) | 1998-03-05 |
EP0705067A1 (en) | 1996-04-10 |
AU7784094A (en) | 1995-04-18 |
DE9314743U1 (en) | 1993-12-16 |
EP0705067B1 (en) | 1998-01-28 |
ATE162699T1 (en) | 1998-02-15 |
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