Cleaning apparatus with quickly replaceable cleaning head
a cleaning head and cleaning head technology, which is applied in the direction of floor cleaners, carpet cleaners, anti-plastic agents, etc., can solve the problems of laborious and unhygienic, mounting and removing the cleaning head b>80/b>/i>a/i>inconvenient, etc., and achieves quick and easy mounting and dismounting
Inactive Publication Date: 2010-12-16
LIN MING HSIEN
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AI Technical Summary
Benefits of technology
"The present invention is a cleaning apparatus with a cleaning head that can be easily mounted and dismounted. The cleaning head is attached to a fastening device using two holding plates and a sweeping element. The cleaning head can be quickly and easily removed by compressing the sweeping element and engaging or disengaging the holding plates with the fastening device. This design simplifies the process of mounting and removing the cleaning head, making it more user-friendly and efficient."
Problems solved by technology
The cleaning head is wrung manually or by feet, which is laborious and unhygienic.
However, since the snap-fastening dements 83a are separately pressed into and pulled out from the openings 65, mounting and removing the cleaning head 80a is inconvenient.
Method used
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[0013]As shown in FIGS. 1-4, the present invention is a cleaning apparatus 1, comprising: a main rod 10; a fastening device 20; two holding plates 61; two movable connecting pieces 71; a cleaning head 80; and a wringing device 30. (In FIGS. 1 and 5, same structural parts are denoted in the same way.) The two holding plates 61 have several openings 65, which correspond to fastening elements 83 on two held plates 81 on the cleaning head 80, allowing fastening and unfastening in a single step, so that the cleaning head 80 is easily replaced.
[0014]Referring to FIG. 2, the wringing device 30, for wringing the cleaning head 80, pushes the two holding plates 61 inward, towards each other, which is conventional art and therefore needs no further description.
[0015]Referring to FIG. 3, the cleaning head 80 comprises two held plates 81 and a sweeping part 82, attached to lower sides thereof. The two held plates 81 carry the fastening elements 83, which are shaped like the letter L and engage w...
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A cleaning apparatus comprises: a main rod, a fastening device, a cleaning head and a wringing device. Two holding plates are mounted on the fastening device via two movable connecting pieces. The cleaning head has two hold plates and a sweeping element, attached to lower sides of the held plates. The held plates carry L-shaped fastening devices which respectively engage with openings in the holding plates and point outward, thereby being stably held in place due to elasticity of the sweeping element. Mounting and removing of the cleaning head is performed in a single step by longitudinal compressing of the sweeping element and allowing the fastening elements to engage with and disengage from the openings.
Description
FIELD OF THE INVENTION[0001]The present invention relates to a cleaning apparatus with quickly replaceable cleaning head, particularly to a cleaning apparatus with quickly replaceable cleaning head, which is mounted by having L-shaped fastening elements on held plates engage with openings on holding plates.BACKGROUND OF THE INVENTION[0002]In daily life, cleaning apparatuses with handles are important tools for cleaning, so that bending down or kneeling during cleaning of a floor is avoided. A cleaning apparatus generally has a handle and a cleaning head, which is a bundle of cotton strings or a wiping cloth. The cleaning head is wrung manually or by feet, which is laborious and unhygienic.[0003]An improved cleaning apparatus has been disclosed in U.S. Pat. No. 6,983,509 B2. As shown in FIG. 5, a conventional cleaning apparatus 1 comprises: a main rod 10, which is a tube; a fastening device 20, fixed on a lower end 12 of the main rod 10 and having two fastening ends 24; two holding p...
Claims
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IPC IPC(8): A47L13/00
CPCA47L13/146A47L13/46A61P35/00
Inventor LIN, MING-HSIEN
Owner LIN MING HSIEN