Animal feeding bowl with anti-spill rim

Abstract

The application relates to an animal feeding bowl with an anti-overflow edge, which comprises an outer bowl body, an inner bowl body and an outer base, the outer base is fixedly installed on one side of the outer bowl body away from the bowl mouth, the outer bowl body and the inner bowl body are detachably connected, a gap is left between the outer bowl body and the inner bowl body to form an annular cavity, an annular rubber ring is installed at the bottom end of the inner bowl body, the longitudinal section of the two side surfaces of the annular rubber ring is arc-shaped, and the center of the arc is located on one side of the annular rubber ring close to the center of the feeding bowl. The application makes the spilled food return to the feeding bowl along the annular cavity, the annular rubber ring prevents the food from being spilled from the feeding bowl to the annular cavity in the reverse direction, the inner bowl body and the outer bowl body are detachably connected, the annular cavity can be cleaned, the breeding conditions of bacteria are reduced, and the probability of health risks of animals is reduced.

Description

Technical Field

[0001] This application relates to the technical field of feeding devices, and in particular to an animal feeding bowl with an overflow-proof rim. Background Technology

[0002] An animal feeding bowl is a container specifically designed for animals to hold food and water.

[0003] Chinese patent application number 202122931762.1 discloses an anti-overflow bowl structure, including a bowl body, which comprises an outer bowl body. Several support columns are fixedly installed on one side of the outer bowl body. An inner bowl body is fixedly installed on the end of the support columns away from the outer bowl body. A bowl rim is fixedly installed on the top of the outer bowl body. An annular groove is recessed on one side of the bowl rim. A bowl base is fixedly installed on the bottom of the outer bowl body. A drain port is coaxially provided in the bowl base. A threaded cap is fastened to the drain port by a threaded structure. A fixing block is fixedly installed on one side of the threaded cap. The liquid collection chamber between the outer and inner bowl bodies can collect the overflowing food and soup when a large amount of food is contained. The soup leaks into the liquid collection chamber through the annular groove, giving the user time to react and stop filling. At the same time, the edge of the bowl is easy for the user to hold, and the bowl base at the bottom of the bowl is convenient for placing the bowl and is not easy to tip over. When the bowl is recycled later, the threaded cap at the bottom of the bowl base can be opened.

[0004] The aforementioned technologies have the following drawbacks: the liquid collection chamber between the inner and outer bowls is difficult to clean, which can easily lead to bacterial growth and pose health risks to animals. Utility Model Content

[0005] In order to improve the problem that the liquid collection chamber between the inner and outer bowls in the existing anti-overflow bowl technology is difficult to clean and is prone to bacterial growth, which may lead to health risks for animals, this application provides an animal feeding bowl with an anti-overflow edge.

[0006] The animal feeding bowl with an overflow-proof edge provided in this application adopts the following technical solution:

[0007] An animal feeding bowl with an anti-overflow rim includes an outer bowl body, an inner bowl body, and an outer base. The outer base is fixedly installed on the side of the outer bowl body away from the rim. The outer bowl body and the inner bowl body are detachably connected. A gap is left between the outer bowl body and the inner bowl body to form an annular cavity. An annular rubber ring is installed at the bottom of the inner bowl body. The longitudinal section of both sides of the annular rubber ring is arc-shaped, and the center of the arc is located on the side of the annular rubber ring closer to the center of the feeding bowl.

[0008] By adopting the above solution, spilled food will flow back into the feeding bowl through the annular cavity. The annular rubber ring also prevents food from spilling back into the annular cavity from the feeding bowl. At the same time, the inner and outer bowls are detachably connected, which enables the cleaning of the annular cavity, reduces the conditions for bacterial growth, and lowers the probability of health risks to animals.

[0009] Furthermore, along the direction closer to the bottom of the bowl, the longitudinal cross-sectional dimensions of the annular cavity become smaller and smaller.

[0010] By adopting the above scheme, it is further made that the food in the feeding bowl is less likely to flow backward into the annular cavity.

[0011] Furthermore, an annular groove is formed on the inner wall of the outer bowl, and the distance between the groove wall and the central axis of the feeding bowl gradually decreases along the direction near the bottom of the bowl. The distance between the inner bowl's side wall near the outer bowl and the central axis of the feeding bowl gradually decreases along the direction near the bottom of the bowl.

[0012] By adopting the above scheme, it is easier for spilled food to return to the feeding bowl after entering the annular cavity, and the possibility of food residue remaining on the annular cavity is reduced.

[0013] Furthermore, the outer bowl has a threaded through hole, and the inner bowl has a blind hole. A bolt is threaded onto the threaded through hole, and the bolt can be screwed into the threaded through hole and inserted into the blind hole.

[0014] By adopting the above solution, the outer bowl and the inner bowl are securely connected by bolts.

[0015] Furthermore, a rectangular rubber plate is provided on the inner wall of the outer bowl, and the rectangular rubber plate is engaged with the inner bowl.

[0016] By adopting the above solution, the outer and inner bowls are made in contact with each other through rubber, which improves the hygiene standards. Users can pre-connect the inner and outer bowls with a rectangular rubber strip, and then connect the inner and outer bowls with bolts to facilitate the assembly of the inner and outer bowls.

[0017] Furthermore, the cuboid rubber is engaged with the blind hole, and the cuboid rubber has a rubber blind hole facing the threaded through hole and connected to the threaded through hole, and the bolt is engaged with the rubber blind hole.

[0018] By adopting the above solution, the goal of increasing hygiene standards through rubber contact between the outer and inner bowls is achieved, while also forming a stable connection through bolts.

[0019] Furthermore, a funnel groove is provided on the outer base, and a rubber suction cup is installed on the funnel groove.

[0020] By adopting the above solution, the rubber suction cups will adhere to the animal feeding bowl when it is placed on the ground, increasing the stability of the feeding bowl and reducing spillage and waste caused by tilting or tipping the bowl when the animal is eating.

[0021] In summary, the beneficial technical effects of this application are as follows:

[0022] 1. When animals use this animal feeding bowl to eat, the overflowing food will flow back into the feeding bowl through the annular cavity. The annular rubber ring prevents food from overflowing back into the annular cavity from the feeding bowl. At the same time, the inner and outer bowls are detachably connected, which allows for cleaning of the annular cavity, reduces conditions for bacterial growth, and lowers the probability of health risks to animals.

[0023] 2. The outer and inner bowls are indirectly and securely connected by bolts, and only come into contact with the rectangular rubber, which satisfies both stability and improves hygiene standards. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0025] Figure 2 This is a cross-sectional schematic diagram of the outer and inner bowls in the embodiments of this application, to show the overall internal structure of the feeding bowl;

[0026] Figure 3 This is an embodiment of the present application. Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Outer bowl; 2. Inner bowl; 201. Left inner bowl; 202. Right inner bowl; 3. Outer base; 4. Bowl lug; 5. Annular cavity; 6. Annular groove; 7. Rectangular rubber; 8. Bolt; 9. Annular rubber ring; 10. Funnel groove; 11. Rubber suction cup; 12. Threaded through hole; 13. Blind hole; 14. Rubber blind hole. Detailed Implementation

[0029] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] This application discloses an animal feeding bowl with an overflow-proof rim. (See also...) Figure 1 and Figure 2The feeding bowl 1 comprises an outer bowl 1, an inner bowl 2, and an outer base 3. The outer bowl 1 has a handle 4 with a diameter larger than its rim. The outer base 3 is fixedly installed on the side facing away from the opening of the outer bowl 1. An annular groove 6 is formed on the inner wall of the outer bowl 1, with the groove wall decreasing in distance from the central axis of the feeding bowl as it approaches the bottom. The inner bowl 2 comprises a left inner bowl 201 and a right inner bowl 202, both of equal size. The inner bowl 2 is formed by the left and right inner bowls 201 and 202, and is an open bowl with unequal diameters at the top and bottom. The inner bowl 2 is located on the inner wall of the outer bowl 1, with the larger diameter side of the inner bowl 2 closer to the rim of the outer bowl 1. The distance from the central axis of the feeding bowl to the side wall of the inner bowl 2 closest to the bottom of the outer bowl 1 gradually decreases. The gap between the outer bowl 1 and the inner bowl 2 forms an annular cavity 5. The annular cavity 5 is a cavity with openings at the top and bottom, and the dimensions of the longitudinal section of the annular cavity 5 decrease as it approaches the bottom of the bowl.

[0031] Reference Figure 2 and Figure 3 The outer bowl 1 has two threaded through holes 12 symmetrically arranged around its circumference. The inner bowl 2 has blind holes 13 corresponding to the threaded through holes 12. The blind holes 13 are square. Bolts 8 are installed on the threaded through holes 12. After being screwed into the threaded through holes 12, the bolts 8 can be inserted into the corresponding blind holes 13. The inner wall of the outer bowl 1 has a number of cuboid rubbers 7 corresponding to the number of threaded through holes 12. The cuboid rubbers 7 have rubber blind holes 14. The openings of the rubber blind holes 14 face the threaded through holes 12. The rubber blind holes 14 and the threaded through holes 12 are coaxial and have the same diameter. The cuboid rubbers 7 can be inserted into the blind holes 13 of the inner bowl 2, so that the cuboid rubbers 7 and the inner bowl 2 are engaged. After being screwed into the threaded through holes 12, the bolts 8 are inserted into the rubber blind holes 14, so that the bolts 8 and the rubber blind holes 14 are engaged. This achieves a stable connection between the outer bowl 1 and the inner bowl 2 after the cuboid rubbers 7 are inserted into the blind holes 13 of the inner bowl 2.

[0032] An annular rubber ring 9 is installed on the inner bowl 2 near the outer base 3. The longitudinal cross-section of both sides of the annular rubber ring 9 is arc-shaped, and the center of the arc is located on the side of the annular rubber ring 9 closest to the center of the feeding bowl. This makes the protruding surface of the annular rubber ring 9 face the annular cavity 5, so that food is not easily allowed to enter the annular cavity 5 from the inner wall of the outer bowl 1. Food flowing from the annular cavity 5 can normally push open the annular rubber ring 9. A funnel groove 10 is provided on the outer base 3, and a rubber suction cup 11 is installed on the funnel groove 10, which makes the animal feeding bowl more stable and less likely to spill when placed on the ground.

[0033] The implementation principle of an animal feeding bowl with an overflow-proof edge according to an embodiment of this application is as follows:

[0034] Place the animal feeding bowl on the ground. The rubber suction cup 11 makes the feeding bowl more stable. Since the inner bowl 2 is divided into a left inner bowl 201 and a right inner bowl 202, installation is easier. First, engage one of the left inner bowl 201 or the right inner bowl 202 with the rectangular rubber 7. Then, screw the bolt 8 into the threaded through hole 12 of the corresponding rubber blind hole 14, so that the rectangular rubber 7 is firmly engaged in the corresponding blind hole 13 of the inner bowl 2. Next, align the remaining one of the left inner bowl 201 or the right inner bowl 202 with the edge of the already installed half of the inner bowl 2, press it down, and engage it with the rectangular rubber 7. Screw the bolt 8 into the corresponding threaded through hole 12, so that the inner bowl 2 is fixedly connected to the outer bowl 1. The annular cavity 5 formed between the inner bowl 2 and the outer bowl 1 only contacts the rectangular rubber 7, improving the feeding standard. When disassembly and cleaning are required, simply unscrew the bolt 8 and pull out the inner bowl 2.

[0035] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An animal feeding bowl with an overflow-proof rim, characterized in that, The device includes an outer bowl (1), an inner bowl (2), and an outer base (3). The outer base (3) is fixedly installed on the side of the outer bowl (1) away from the bowl opening. The outer bowl (1) and the inner bowl (2) are detachably connected. A gap is left between the outer bowl (1) and the inner bowl (2) to form an annular cavity (5). An annular rubber ring (9) is installed at the bottom of the inner bowl (2). The longitudinal section of both sides of the annular rubber ring (9) is arc-shaped, and the center of the arc is located on the side of the annular rubber ring (9) close to the center of the feeding bowl.

2. The animal feeding bowl with an overflow-proof rim according to claim 1, characterized in that, Along the direction closer to the bottom of the bowl, the longitudinal cross-sectional dimensions of the annular cavity (5) become smaller and smaller.

3. An animal feeding bowl with an overflow-proof rim according to claim 1, characterized in that, The inner wall of the outer bowl (1) is provided with an annular groove (6). The distance between the groove wall of the annular groove (6) and the central axis of the bowl gradually decreases along the direction close to the bottom of the bowl. The distance between the inner bowl (2) and the central axis of the feeding bowl along the side wall close to the outer bowl (1) towards the bottom of the bowl gradually decreases.

4. An animal feeding bowl with an overflow-proof rim according to claim 1, characterized in that, The outer bowl (1) has a threaded through hole (12), and the inner bowl (2) has a blind hole (13). A bolt (8) is threadedly connected to the threaded through hole (12), and the bolt (8) can be screwed into the threaded through hole (12) and inserted into the blind hole (13).

5. An animal feeding bowl with an overflow-proof rim according to claim 4, characterized in that, A rectangular rubber (7) is provided on the inner wall of the outer bowl (1), and the rectangular rubber (7) is engaged with the inner bowl (2).

6. An animal feeding bowl with an overflow-proof rim according to claim 5, characterized in that, The cuboid rubber (7) is engaged with the blind hole (13), and the cuboid rubber (7) is provided with a rubber blind hole (14). The rubber blind hole (14) faces the threaded through hole (12) and is connected to the threaded through hole (12). The bolt (8) is engaged with the rubber blind hole (14).

7. An animal feeding bowl with an overflow-proof rim according to claim 1, characterized in that, The outer base (3) is provided with a funnel groove (10), and a rubber suction cup (11) is installed on the funnel groove (10).

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