SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an antiseized chassis and cat litter basin, aim at solving likepowder or granular solid and meet the problem of adhesion to the container after the liquid caking.
In order to achieve the purpose, the anti-sticking chassis provided by the utility model comprises a flexible anti-sticking layer and a fixing device for fixing the flexible anti-sticking layer on the container; the flexible anti-sticking layer is a thin film; the surface area of the flexible anti-sticking layer is larger than or equal to the area of a plane formed by the edges of the flexible anti-sticking layer in a surrounding mode.
Preferably, the anti-sticking device further comprises a bottom shell, the fixing device comprises a bottom shell, the bottom shell is provided with an opening, the flexible anti-sticking layer is fixed at the opening of the bottom shell, and the bottom shell is provided with air holes.
Preferably, the flexible anti-sticking layer has a plurality of films, and the plurality of films are respectively fixed to the container by the fixing means.
Preferably, the flexible anti-sticking layer is provided with a plurality of films, and the edges of the films are respectively fixed on the frame.
The utility model also provides a cat litter basin, which comprises a basin body and an anti-sticking chassis, wherein the basin body is provided with a side plate and a bottom plate; the anti-sticking chassis is detachably fixed in the basin body; the anti-sticking chassis comprises a flexible anti-sticking layer and a frame; the flexible anti-sticking layer is a thin film; the edge of the flexible anti-sticking layer is fixed on the frame, and the surface area of the flexible anti-sticking layer is larger than or equal to the area of a plane formed by the edge of the flexible anti-sticking layer in a surrounding mode.
Preferably, the anti-sticking chassis is bonded in the basin body, or a clamping part is arranged on the inner side surface of the side plate, and the anti-sticking chassis is clamped on the side plate.
Preferably, the pot body is provided with air holes; the air holes are formed in the bottom plate, or the air holes are formed in the side plates and located between the anti-sticking base plate and the bottom plate.
The utility model also provides a cat litter basin, which comprises a basin body, a rotating cabin and an anti-sticking chassis; the rotating cabin is provided with an opening and a sieve plate positioned on the side surface; the rotating cabin is rotatably arranged in the basin body; the anti-sticking chassis is detachably and fixedly arranged at the bottom of the rotating cabin; the anti-sticking chassis comprises a flexible anti-sticking layer and a frame; the flexible anti-sticking layer is a thin film; the edge of the flexible anti-sticking layer is fixed on the frame, and the surface area of the flexible anti-sticking layer is larger than or equal to the area of a plane formed by the edge of the flexible anti-sticking layer in a surrounding mode.
Preferably, the anti-sticking chassis is bonded to the bottom of the rotating cabin, or a clamping part is arranged on the inner side surface of the rotating cabin, and the anti-sticking chassis is clamped in the rotating cabin.
Preferably, the bottom of the rotating cabin is provided with an air hole.
The utility model discloses technical scheme is through adopting yielding flexible antiseized layer, has solved likepowder or granular solid and has met the problem that the caking was difficult to get rid of on the container after the liquid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
After the cat litter adsorbs the moisture in the cat excrement, easy caking and easy adhesion to the cat litter basin, when the excrement and urine in the clearance cat litter, can be because of adhesion to in the cat litter basin and be difficult to the clean up. Especially in the cat litter basin of automatic clearance excrement and urine, in case the adhesion of cat litter takes place to the cat litter basin in, just can't clear up excrement and urine automatically. Present automatic cat litter basin, like the automatic cat litter basin that the publication number is shown in CN 203040358U's the Chinese utility model patent, adopt the pivoted mode, screen excrement and urine and pour out the box of collecting cat excrement and urine at the pivoted in-process through the sieve, later in the gyration, the bottom of cat litter basin is flowed out through the sieve to the cat litter. Excrement can hardly be remained in the cat litter basin capable of automatically cleaning the excrement, and peculiar smell in the cat litter basin is extremely small, so that the cat litter basin is one of the main advantages of the cat litter basins. But the automatic cat litter basin of this type exists and a problem that is difficult to solve is that the urine of pet cat can lead to the cat litter caking and adhere to the bottom of cat litter basin, and after taking place to adhere, the caking cat litter of adhesion on the cat litter basin can not drop when rotating to lead to remaining in the cat litter a large amount of lumpy cat litter groups of caking because of pet cat urine, play the effect of clearance excrement and urine, leave great peculiar smell in making the cat litter basin, automatic cat litter basin main advantage can not be realized. In order to solve the adhesion problem, the current industry adopts an anti-adhesion coating mode to prevent adhesion, so that the cost is high, the effect is poor, and the actual anti-adhesion effect cannot be achieved.
Referring to fig. 1 to 3, the present invention provides an anti-sticking chassis 10, wherein the anti-sticking chassis 10 is detachably disposed at the bottom of a container to prevent a powdery or granular solid from sticking to the bottom of the container after encountering a liquid. The anti-sticking chassis 10 particularly comprises a flexible anti-sticking layer 11 and fixing means for fixing the flexible anti-sticking layer 11 to the container; the flexible anti-sticking layer 11 is a thin film; the surface area of the flexible anti-sticking layer 11 is larger than or equal to the area of a plane formed by the edges of the flexible anti-sticking layer 11.
In one embodiment, the surface area of the flexible release layer 11 is larger than the area of the plane enclosed by the edges of the flexible release layer, and the flexible release layer 11 is in a relaxed state and naturally sags to form a depression when laid flat. In another embodiment, when the surface area of the flexible anti-adhesion layer 11 is equal to the area of the plane enclosed by the edges, the flexible anti-adhesion layer is in a tensioned or naturally unfolded state, and the flexible anti-adhesion layer 11 in this embodiment is made of a high-elasticity material, such as a high-elasticity rubber, latex, or silicone.
The film is preferably made of polyvinyl chloride plastic film, low-density polyethylene plastic film, fine cloth or other film materials which are easy to deform and have high strength. The flexible release layer 11 can be directly adhered to the container, and in this case, the fixing device is a structure for adhering the flexible release layer 11 to the inner wall of the container, such as glass cement, structural cement or other removable adhesive.
The flexible release layer 11 of the release chassis 10 will bulge downward when bearing the powdery or granular solid until it is tensioned to equilibrium. After the powdery or granular solid borne by the flexible anti-sticking layer 11 is agglomerated in the presence of a liquid, the agglomerated solid adhered to the flexible anti-sticking layer 11 cannot be easily deformed (without colloid elasticity, the agglomerated solid is broken when deformed) when the flexible anti-sticking layer is turned over or poured, so that the agglomerated solid adhered to the flexible anti-sticking layer 11 is separated from the flexible anti-sticking layer 11 due to the deformation of the flexible anti-sticking layer 11, and falls off from the flexible anti-sticking layer 11. Therefore, the utility model provides an antiseized chassis 10 adopts yielding flexible end can solve likepowder or granular solid and meet the problem that adhesion is difficult to drop to the container bottom behind the liquid.
In a specific embodiment, the flexible anti-adhesion layer 11 may also be a multi-layer film, and the multi-layer film is fixed to the container by the fixing device. In the using process, the flexible anti-sticking layer 11 is inevitably damaged due to various reasons, and the multi-layer film structure can remove the damaged film of the surface layer after the damaged film of the surface layer, so that the continuous use of the anti-sticking chassis 10 is not influenced.
In order to facilitate the replacement of the anti-sticking bottom plate 10, the fixing device in an embodiment of the present invention further includes a bottom shell 13, the bottom shell 13 has an opening, the flexible anti-sticking layer 11 is fixed at the opening of the bottom shell 13, and the bottom shell 13 is provided with a vent 40. That is, the flexible anti-sticking layer 11 covers the opening or the inside of the opening of the bottom case 13, is integrally connected with the bottom case 13, and is integrally fixed at the bottom of the container. In order to balance the atmospheric pressure on the two surfaces of the flexible anti-sticking layer 11, the bottom shell 13 is further provided with air holes 40 so as to avoid the influence of the atmospheric pressure difference on the two surfaces of the flexible anti-sticking layer 11 on the deformation capability of the flexible anti-sticking layer 11 when the chassis is turned over.
Also to facilitate the replacement of the anti-adhesion chassis 10, in other embodiments, the fixing device may further include a frame 12, the flexible anti-adhesion layer 11 is fixed to the frame 12, and the frame 12 is adhered or clamped to the inner wall of the container.
Referring to fig. 4, the present invention further provides a cat litter box, which includes a box body 20 and an anti-sticking chassis 10, wherein the anti-sticking chassis 10 adopts the anti-sticking chassis 10 provided by the present invention, and the box body 20 has a side plate 30 and a bottom plate; the anti-sticking chassis 10 is detachably fixed in the pot body 20. Specifically, the anti-sticking chassis 10 can be adhered to the inside of the tub 20 through glass cement, structural glue, etc., such glue can be removed, and when the anti-sticking chassis 10 is damaged or needs to be replaced due to other reasons, only the adhered glass cement or structural glue needs to be removed. In other embodiments, the anti-sticking chassis 10 can be clamped in the basin body 20 in a clamping manner, when the clamping manner is adopted, a clamping portion is arranged on the side plate 30 of the basin body 20, and the anti-sticking chassis 10 is clamped in the side plate 30 through the clamping portion.
Similarly, in order to balance the atmospheric pressure on the two surfaces of the flexible anti-sticking layer 11, the basin body 20 is provided with air holes 40, the air holes 40 are formed on the bottom plate, or the air holes 40 are formed on the side plate 30 and are located between the anti-sticking bottom plate 10 and the bottom plate.
Referring to fig. 5, the present invention further provides another cat litter box, which includes a box body 20, a rotating chamber 50 and an anti-sticking chassis 10; the anti-sticking chassis 10 adopts the anti-sticking chassis 10 provided by the utility model; the rotary cabin 50 has an opening and a sieve plate 60 at the side; the rotating cabin 50 is rotatably arranged in the basin body 20; the anti-sticking chassis 10 is detachably and fixedly arranged at the bottom of the rotating cabin 50.
When the opening of the rotating cabin 50 is opened, the anti-sticking chassis 10 is positioned at the bottom, the sieve plate 60 is positioned at the side, and the cat litter is positioned on the anti-sticking chassis 10; when the rotating cabin 50 rotates to be opened and closed, the anti-sticking chassis 10 rotates to the side or obliquely upward from the bottom, the cat litter or the excrement adhered to the flexible anti-sticking layer 11 falls off due to the deformation of the flexible anti-sticking layer 11, the sieve plate 60 rotates to the bottom and inclines, the cat litter which is not stuck leaks into the cat litter bin through sieve holes in the sieve plate 60, and the stuck cat litter and solid excrement are sieved by the sieve plate 60 and slide into the excrement collecting box. Then, the rotating cabin 50 rotates to return to the open state, and the cat litter in the cat litter cabin leaks out through the sieve holes and flows back to the anti-sticking chassis 10 for the pet to defecate next time.
Antiseized chassis 10 demountable installation is fixed the bottom of rotating cabin 50, it is specific, antiseized chassis 10 can glue through glass or structure glue bond in the bottom of rotating cabin 50, perhaps, the medial surface of rotating cabin 50 is provided with the card and holds the portion, antiseized chassis 10 joint in rotate the cabin 50.
Similarly, in order to balance the atmospheric pressure on the two surfaces of the flexible anti-sticking layer 11, the bottom of the rotating cabin 50 is provided with the air holes 40, and the bottom of the rotating cabin 50 refers to the part of the rotating cabin 50 below the anti-sticking chassis 10.
It should be understood that the anti-sticking chassis 10 of the present invention is not limited to use in a litter box or other pet litter box, but may be used in other devices where it is desirable to prevent sticking of a powdered or granular solid to a container after exposure to a liquid.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.