Liquid-absorbing sheet for animal litter box

Abstract

An animal litter box system that can be used for a long time about 3 to 10 days and can prevent the occurrence of undesirable odors is to be provided, particularly to provide a liquid-absorbing sheet used for the animal litter box system. A liquid-absorbing sheet used for an animal litter box is characterized by comprising an antimicrobial and bacteriostatic part having both an antimicrobial property and a bacteriostatic property; or both of an antimicrobial part having an antimicrobial property and a bacteriostatic part having a bacteriostatic property.

Description

[0001] 1. Field of the Invention[0002] The present invention relates to a liquid-absorbing sheet used for an animal litter box.[0003] 2. Description of the Related Art[0004] For an animal litter box used by pets such as cats kept in rooms to evacuate urine or feces in a room, a product described in Japanese un-examined patent publication JP-10-229768-A is named, for example. The animal litter box described in JP-10-229768-A is that a plurality of water repellent granular materials is placed in a container having a bottom part with a bottom sheet which has a liquid passing structure. An absorbing sheet supported by a support body is disposed under the bottom sheet of the container in close contact with the bottom sheet.[0005] In this animal litter box, urine passes through among the water repellent granular materials and through the bottom part of the container, and then is absorbed into the absorbing sheet. Therefore, urine does not remain in the container, and the litter box is cle...

AI Technical Summary

Benefits of technology

[0010] According to the invention described in (1), since the liquid-absorbing sheet has an antimicrobial property, it can inhibit the growth and proliferation of microbes such as bacterium and fungus. Therefore, it can prevent the occurrence of undesirable odors and can reduce a sickening sense in changing the liquid-absorbing sheet, and also can be used for a long time.

[0032] According to the invention described in (11), the liquid-absorbing sheet according to the present invention is used along with the granular materials having a high liquid passing property and a liquid absorptive property in the animal litter box comprising the opening for an animal going in and out, the granular material holder having the liquid passing bottom part on which the granular materials are dispersed, and the liquid-absorbing sheet holder placed under the bottom part of the granular material container on which the liquid-absorbing sheet is placed. When the liquid-absorbing sheet according to the present invention is used for the animal litter box system like this, an animal litter which can be used for a long time about 3 to 10 days is provided.

Problems solved by technology

However, since the animal litter box described in Patent Document mentioned above has a premise that the liquid-absorbing sheet is changed once a day, waste is generated everyday even though it occurs once a day, being troublesome.

Furthermore, since the bottom part of the container on which the granular materials are placed is very close to the absorbing sheet, urine returns back when an absorbed amount is increased by long time use, which causes a problem that long time use is not allowed.

Moreover, since the granular materials are water repellent with no liquid absorption, moisture of feces cannot be removed as well as urine remains around the granular materials and become rotten, which causes a problem that undesirable odors occur as well.

Therefore, a problem for the time being is to provide an animal litter box system that can prevent the occurrence of undesirable odors from animal excrement of animals, especially pet animals, and can save the trouble of changing the liquid-absorbing sheet and the granular materials as much as possible for long time use.

However, when the ingredient to impart the antimicrobial property is contained excessively, it is not preferable because a problem arises in safety in case where a pet eats it.

Furthermore, there is not much difference in an advantage to be obtained even though the ingredient to impart the antimicrobial property is contained excessively.

Images