专利汇可以提供Disposable Toilet Bowl Insert专利检索,专利查询,专利分析的服务。并且A toilet insert providing noise, stain and odor-prevention while using a toilet for solid waste. The material of the toilet insert is chosen to be biodegradable and water-soluble. The toilet insert is generally oval in shape, and forms a concave cover on the surface of water in a toilet bowl when in use. The material may further be scented or include odor-masking or odor-degrading treatment.,下面是Disposable Toilet Bowl Insert专利的具体信息内容。
What is claimed:
The present invention relates to the use of toilet facilities. More particularly, the present invention relates to devices intended to (1) protect a commode from unnecessary soiling and (2) help alleviate anxiety and embarrassment related to the use of toilet facilities. The invention more particularly pertains to new liner for protecting the bowl of toilet from solid waste as well as reducing the noise and odor associated with bowel movements.
Prior art disposable toilet bowl protectors are known in the art. Most of the prior art bowl protectors, however, are directed at protecting a user from direct contact with the seat portion of a toilet, such as U.S. Pat. No. 3,071,289, which teaches dispenser designs for toilet seat covers. A child's training toilet with disposable liner is taught by U.S. Pat. No. 5,611,092 for use with a dry and/or non-flushing training toilet. A covering for toilet seats is taught by U.S. Pat. No. 5,745,929, but the covering does not protect the bowl from solid waste residue nor serve in any way to reduce noise and eliminate or mask odor. U.S. Pat. No. 6,564,399 teaches a disposable and flushable toilet bowl liner. However, the design of the liner in the '399 patent suffers from several problems that are overcome by the present invention.
First, the '399 liner requires a costly design and choice of material in order for the device to work. In essence, the '399 invention requires a paper or other disposable product that remains rigid unless exposed to moisture. It is intended to sit within the interior of a toilet bowl but above the surface of the water retained in the toilet bowl after the last flushing. The complexity of the '399 invention is increased by the requirement that the '399 liner be constructed of water sensitive material that disperses when it comes into contact with water. The problem created by this design is two-fold. First, it will be difficult, even when a user is not rushed, to place the '399 liner in such a manner that no portion of it touches the surface of the bowl water. This problem is further exacerbated by the fact that different bowl designs have different volumes and different surface levels for the water retained in the bowl. There is no one “universal” bowl design and, as such, it is impossible to create a bowl liner using this method that won't fail for the simple fact that it sits too low in the bowl and immediately comes into contact with the bowl water prior to use of the toilet. The second problem is that solid waste voiding seldom, if ever, occurs without liquid waste being voided at the same time. Therefore, even if the bowl liner is carefully placed in the bowl above the water level, as soon as urine impacts the '399 liner, the liner will immediately start to dissolve, frustrating the liner use and negating any hoped-for advantage sought by using the liner.
Further, the '399 invention doesn't provide for means to address a user's needs for privacy through noise and odor cancellation.
The present invention provides for a toilet bowl liner that is a substantial improvement over the concepts and designs of the prior art, providing a universal toilet bowl liner for common flushable toilets that creates a barrier to prevent contact between the toilet bowl and solid waste, provides noise and odor cancellation, and is flushable and biodegradable.
The present invention is directed to a new and improved toilet bowl liner that prevents contact between the bowl and solid waste, reducing or eliminating unsightly soiling.
The present invention further provides for a new and improved toilet bowl liner that is useful and fits commonly-used designs of flushable toilets.
It is a further object of the present invention to provide a new and improved toilet bowl liner that provides noise cancellation.
It is yet a further object of the present invention to provide a new and improved toilet bowl liner that provides for odor cancellation.
It is yet a further object of the present invention to provide a new and improved toilet howl liner that is flushable and biodegradable.
It is yet a further object of the present invention to provide a new and improved toilet bowl liner that is formed in a shape that provides coverage inside the bowls of commonly used toilets.
Referring now to
It will be understood that, while the invention is described in detail herein, embodiments exist which are not described herein but which are covered by and fall within the spirit and the scope of the invention as described.
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