CN117099702A - Pet pressing food leakage device - Google Patents

Abstract

The application relates to a pet pressing food leakage device which comprises a base, a driving piece and a resetting piece, wherein the base is provided with a food groove, the driving piece and the base are enclosed to form a grain storage bin, and the resetting piece is arranged between the base and the driving piece and is used for providing driving force for the driving piece. The food tray of the grain storage bin comprises a first tray arranged on the driving piece and a second tray arranged on the base, and the first tray can synchronously descend to be lower than the second tray along with the driving piece and is used for storing redundant grains; meanwhile, the food leakage opening and the esophagus can be synchronously lowered to be opposite to the second tray along with the lowering of the driving piece, and grains on the second tray can enter the food groove through the food leakage opening and the esophagus, so that the purpose that the pet can feed the food for multiple times in one-time food adding in the process of playing the pet food leakage device is achieved, and the fun of the pet in the process of playing the pet food leakage device is improved.

Description

Pet pressing food leakage device

Technical Field

The application relates to the technical field of pet toys, in particular to a pet pressing food leakage device.

Background

At present, with the continuous improvement of economic conditions and living conditions, a plurality of people raise various pets based on interest and other reasons, the pets occupy important positions in daily life of people, cat-rolling dogs are taken as life normalcy of a plurality of people, more and more pet lovers begin to purchase toys for the pets, wherein the intelligence-improving class plays the role of helping dogs keep the brain activity in the exploration process, and further, the effect of developing the intelligence of the dogs can be achieved. Patent CN218604480U just can obtain the feeding toy of food through the autonomous pressing of pet, but the pet is pressing the storage grain bin always at the in-process of playing, and pet grain will once only go out, and the pet grain that this pet toy added at every turn consumes too soon for the user adds pet grain from time to time and just can satisfy the demand of playing of pet.

Disclosure of Invention

The application provides a pet pressing food leakage device, which aims to solve the technical problem that food of a pet added each time of a pet toy is consumed too fast.

In order to solve the technical problems, the application adopts the following technical scheme:

the application provides a pet pressing food leakage device, which comprises:

a base provided with an exposed food groove;

the driving piece is movably arranged on the base and surrounds the base to form a grain storage bin, and the driving piece can be pressed to move along the height direction of the base; the side wall of the grain bin is provided with a food leakage opening and an extended esophagus which is communicated with the food leakage opening; the grain storage bin comprises a food tray, the food tray is used as the bottom of the grain storage bin, the joint of the food tray and the side wall of the grain storage bin is defined as the edge of the food tray, and the edge of the food tray is lower than the lower end of the food leaking port;

a reset member provided between the base and the driving member, the reset member being capable of accumulating or releasing a reset force in response to movement of the driving member relative to the base;

the food tray comprises a first tray and a second tray which can move relatively, the first tray is arranged on the driving piece, and the second tray is arranged on the base; in the process that the driving piece is pressed down, the first tray can synchronously descend relative to the second tray to the position that the surface of the first tray is lower than the surface of the second tray, meanwhile, the food leakage opening and the esophagus can synchronously descend along with the descending of the driving piece to be opposite to the second tray, and at the moment, pet food on the second tray can enter the food trough through the food leakage opening and the esophagus.

In one embodiment, the number of the first trays and the number of the second trays are the same and are all multiple, and the surfaces of the first trays and the second trays in the grain storage bin are distributed in a staggered manner along the circumferential direction of the side wall of the grain storage bin.

In one embodiment, the surface height of the first tray gradually increases from the center of the food tray to the edge of the food tray; the surface height of the second tray gradually decreases from the center of the food tray to the edge of the food tray.

In one embodiment, the surface height of the first tray gradually decreases from the center of the first tray toward both side edges of the first tray in the circumferential direction; the surface height of the second tray gradually rises from the center of the second tray toward the two side edges of the second tray along the circumferential direction.

In one embodiment, the second tray is a curved slide rail, and the curvature of the curved slide rail gradually increases from the center of the food tray to the edge of the second tray.

In one embodiment, the number of the food leaking openings is equal to the number of the second trays, and the positions of the food leaking openings correspond to the number of the second trays, in the process that the driving piece is pressed down, the edge of the second tray moves along the vertical wall surface where the food leaking openings are located, and the height of the esophagus gradually decreases from one end close to the food leaking opening to one end far away from the food leaking opening, so that pet food falling onto the esophagus can enter the food trough through the esophagus.

In one embodiment, when the driving member is pressed down to a maximum distance, the edge of the second tray is not lower than the lower end of the feeding port.

In one embodiment, the driving piece comprises an upper cover and a side periphery which are detachably connected, the upper cover is exposed for pressing driving, the side periphery is used as a side wall of the grain storage bin, and the food leakage port and the esophagus are formed on the side periphery;

and/or the number of the food leaking openings and the esophagus is multiple, and the food leaking openings and the esophagus are circumferentially and uniformly distributed on the side wall of the grain storage bin.

In one embodiment, the restoring member is an elastic member.

In one embodiment, the trough is provided at an edge of the base and circumferentially surrounds the grain bin.

As can be seen from the technical scheme, the embodiment of the application has at least the following advantages and positive effects:

the pet pressing food leakage device provided by the embodiment of the application comprises a base, a driving piece and a resetting piece. The base is provided with a trough, the driving piece is arranged on the base and surrounds the base to form a grain storage bin, and the resetting piece is arranged between the base and the driving piece and used for providing driving force for the driving piece. Wherein, the driving piece is provided with a food leakage hole and an esophagus and can be pressed to move up and down; the grain storage bin comprises a food tray, the food tray comprises a first tray and a second tray which can move relatively, the first tray is arranged on the driving piece, and the second tray is arranged on the base. The first tray can synchronously descend to the height of the surface of the first tray along with the descending of the driving piece, and the height of the surface of the first tray is lower than that of the surface of the second tray, so that pet grains on the first tray can be stored for the next time of pet pressing and playing; meanwhile, the food leakage port and the esophagus can synchronously descend to be opposite to the second tray along with the descending of the driving piece, and at the moment, pet food on the second tray can enter the food groove through the food leakage port and the esophagus so as to be eaten by a pet. Compared with the pet feeding toy disclosed in the patent CN218604480U, the pet feeding toy has the advantages that the number of times and the quantity of the pet pressing the food leakage device to discharge the food are more uniform and reasonable because the pet presses the disposable food discharge device, so that the problem that the pet pressing the food leakage device consumes the food too fast is solved, and the fun of playing of the pet and the feeding requirement are greatly improved; on the other hand, grains are not added from time to time when a owner is not used, so that excessive operation on the pet pressing food leakage device is reduced, and the service life of the pet pressing food leakage device is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a pet pressing food leaking device according to an embodiment of the present application;

FIG. 2 is a schematic diagram showing a pressed state of the pet pressing food leaking device according to an embodiment of the present application;

FIG. 3 is a schematic view of an exploded construction of the pet pressing food drain device of FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 5 is a schematic cross-sectional view of the pet food leaking device shown in FIG. 1 during pressing;

FIG. 6 is a schematic cross-sectional view of the pet pressing food drain shown in FIG. 1 to the maximum extent;

FIG. 7 is a schematic view of the structure of the base of the pet food dispensing device of FIG. 1;

FIG. 8 is a schematic view of the structure of a grain bin in the pet food dispensing device of FIG. 1;

fig. 9 is a schematic view of the structure of the food tray in the grain bin of fig. 8.

The reference numerals are explained as follows:

10. the pet presses the food leakage device; 100. a base; 110. a trough; 110a, an annular groove; 111. adjusting a baffle; 120. a feeding hole; 130. a bottom cover; 131. a water leakage hole; 140. a second tray; 200. a driving member; 210. an upper cover; 220. side circumferences; 221. a food leaking port; 222. esophagus; 230. a first tray; 300. a reset member; 310. a telescopic spring; 101. a grain storage bin; 102. food trays.

Detailed Description

Exemplary embodiments that embody features and advantages of the present application will be described in detail in the following description. It will be understood that the application is capable of various modifications in various embodiments, all without departing from the scope of the application, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, the present application provides a pet pressing food leakage device 10, wherein the pet pressing food leakage device 10 is used as a toy for pets (such as cats and dogs), can trigger food leakage by one key, stimulates curiosity and play hearts of the pets, enables the pets to play by themselves to keep physical and mental pleasure under the condition that the owners cannot play together, and can well control food output, and the pet pressing food leakage device 10 greatly enhances playability and practicability of the pet toy. Specifically, the pet pressing and food leaking device 10 of the application is a feeding toy which can obtain food by the self-pressing of a pet (the state of fig. 1-2), so that the pet can gradually obtain food rewards by operating the toy when playing with the toy, and the aim of developing the intelligence and feeding of the pet is achieved.

Referring to fig. 3 and 4 in combination, the pet pressing food leakage 10 of the present application includes a base 100, a driving member 200, and a reset member 300. The base 100 is used as a main body part of the pet pressing food leakage device 10, and is used as a supporting body for supporting the pet pressing food leakage device 10 on the ground or other supporting surfaces on one hand and is used for feeding the pet on the other hand; the driving member 200 is movably disposed on the base 100 and encloses the base 100 to form a grain storage bin 101, specifically, fig. 1 to 2 illustrate that the driving member 200 can move relative to the base 100 along the height direction of the base 100, and the driving member 200 is used for the pet to press the pet pressing and food leaking device 10 to leak food; the reset element 300 is disposed between the base 100 and the driving element 200, and the reset element 300 can accumulate or release the reset force as the driving element 200 moves up and down relative to the base 100, specifically, the pet presses the driving element 200 to move down relative to the base 100, and the reset element 300 accumulates the reset force; the pet releases the driving member 200, and the restoring force of the restoring member 300 of the driving member 200 is raised with respect to the base 100 to restore the original height (with respect to the height of the base 100).

Fig. 4 to 6 illustrate the process in which the driving member 200 is lowered by the pressing movement: fig. 4 illustrates a state in which the driving member 200 is not pressed in the original height position; fig. 5 illustrates a state in which the driving member 200 is pressed to the intermediate height position; fig. 6 illustrates a state in which the driving member 200 is pressed down to the lowest position.

Referring to fig. 7, the base 100 is provided with an exposed food groove 110 and a food outlet 120 communicated with the food groove 110, the food groove 110 is arranged at the edge of the base 100 and circumferentially surrounds the grain storage bin 101, grains leak from the grain storage bin 101 through the food outlet 120 to enter the food groove 110, and a pet obtains food from the food groove 110. Preferably, the base 100 in this embodiment is circular in circumferential direction, the trough 110 is an annular groove 110a formed on the edge of the base 100 in a concave manner (downward concave manner), the side circumference of the grain bin 101 is also circular, the inner side wall of the annular groove 110a is attached to the outer side wall of the grain bin 101, and the feeding hole 120 is formed in the inner side wall of the annular groove 110a and is communicated with the grain bin 101. The base 100, the trough 110 and the grain storage bin 101 are designed in a circular shape, so that the lovely appearance of the whole pet pressing and food leaking device 10 is attractive, the pet is loved more easily, on the other hand, the circular shape design enables the outer surface of the pet pressing and food leaking device 10 to be smoother than a curved surface without redundant edges and corners, and therefore the pet playing safety is guaranteed to a certain extent. It should be understood that, in other embodiments, first, the base 100 may not be provided with the food outlet 120, and pet food may also directly enter the food slot 110 through some holes or holes provided in the grain storage bin 101, so long as the inner cavity of the grain storage bin 101 is communicated with the food slot 110; the shapes of the base 100, the food groove 110 and the grain storage bin 101 are not limited, and the base 100 can be polygonal or irregular polygonal; the trough 110 may be a continuous annular trough 110a or a plurality of trough 110 distributed around the grain bin 101; the grain storage bin 101 is sufficient to store and leak pet food.

Referring to fig. 3 and 4 in combination, the base 100 further includes a bottom cover 130 detachably coupled to the food groove 110, the bottom cover 130 being fitted in a middle position of the bottom end of the base 100 and serving as the bottom of the grain bin 101, and the bottom cover 130 being further circumferentially surrounded by the annular groove 110 a. In addition, as shown in fig. 3, the bottom cover 130 is further provided with a water leakage hole 131, after the user washes the grain storage bin 101, excessive water or sewage enters the inner cavity of the pet pressing feeder 10 provided with the telescopic spring 310 through the gap of the grain tray 102, and the washing water in this time is not stored and can flow out through the water leakage hole 131, so that the drying of the inner cavity is ensured, and the dryness and cleanliness of the telescopic spring 310 or other parts in the inner cavity are ensured; on the other hand, water flow can also enter the grain storage bin 101 through the water leakage holes 131 for washing and cleaning, and finally the washing water is discharged. It should be appreciated that in other embodiments, the bottom cover 130 and the food trough 110 may be integrally formed, and the detachable connection is more beneficial to the processing and maintenance of the product.

Referring to fig. 3 and 8 in combination, in the present embodiment, the driving member 200 includes an upper cover 210 and a side periphery 220 that are detachably connected, the upper cover 210 is exposed at a top middle position of the pet pressing food leakage device 10 for the pet to press, and the side periphery 220 is embedded in an inner sidewall of the food trough 110 (or the inner sidewall of the food trough 110 is sleeved on the side periphery 220) and is movably connected with the bottom cover 130 along a vertical direction through the reset member 300. And the upper cover 210 serves as a cover of the grain storage bin 101, the owner can add pet grains into the grain storage bin 101 or observe the quantity of the grains by rotating to open the upper cover 210 (as shown in fig. 5), and then cover the upper cover 210 on the top of the grain storage bin 101 by rotating (screwing) to prevent the grains from splashing and being wet. Fig. 4 to 6 show that, as the side wall of the grain bin 101, the side periphery 220 is provided with a food leaking port 221 and an extended esophagus 222 communicated with the food leaking port 221, wherein the food leaking port 221 and the esophagus 222 can synchronously descend to be communicated with the food outlet 120 and the food intake groove 110 along with the descending of the driving member 200 (as shown in fig. 5 or 6), and grains in the grain bin 101 can enter the food intake groove 110 through the food leaking port 221, the esophagus 222 and the food outlet 120 in sequence; when the base 100 is not provided with the food outlet 120, the grains in the grain bin 101 directly enter the food groove 110 through the food leakage opening 221 and the esophagus 222 in sequence.

Referring to fig. 2 and 4 in combination, in the present embodiment, the number of the food leaking openings 221 and the esophagus 222 is plural and the same, and the food leaking openings and the esophagus 222 are uniformly distributed on the side wall (side periphery 220) of the grain bin 101 in the circumferential direction; fig. 2 illustrates that the number of the food outlet holes 120 is the same as the number of the esophagus 222 and can be communicated in an aligned manner, so that food in the grain storage bin 101 can be evenly discharged along the side circumference to enter the food intake groove 110, and thus, the play of the pet can be promoted, and the mind and the body of the pet can be pleasant. It should be understood that, in other embodiments, first, because the upper cover 210 and the side periphery 220 may be integrally formed, the owner may add pet food through the remaining holes and holes formed in the driving member 200; the number of the food leaking openings 221, the esophagus 222 and the food outlet 120 is not limited, and at least one group of food can be aligned and communicated in the moving process of the driving member 200, so that food in the grain storage bin 101 can be discharged for the pet to eat.

In addition, referring to fig. 4 to 6, the bottom of the grain bin 101 is the food tray 102, and for convenience of description, the junction of the food tray 102 and the sidewall (side periphery 220) of the grain bin 101 is defined as the edge of the food tray 102, and fig. 4 illustrates that in the state that the driving member 200 is not pressed, the edge of the food tray 102 is lower than the lower end of the food leakage port 221, so that pet grains in the grain bin 101 will not enter the esophagus 222 to be caught in general cases (the case where there is little addition of pet grains in the grain bin 101). Of course, when the pet food is fully added, the pet food in the grain bin 101 can enter the esophagus 222, and the inner side wall of the annular groove 110a of the embodiment is provided with the adjusting baffle 111, so that the pet food can be prevented from falling into the food groove through the esophagus 222; on the other hand, during the process of the driving member 200 descending (shown in fig. 4-6), the size of the feeding hole 120 can be adjusted to adapt to the feeding of the pet food with different sizes, and the pet food falls into the feeding trough 110 through the feeding hole 221, the esophagus 222 and the feeding hole 120 for feeding the pet. It should be understood that the adjustment flap 111 may not be provided if the pet food is not added in a large amount.

With continued reference to fig. 4 to 6, the food tray 102 includes a first tray 230 and a second tray 140 that move relatively in a vertical direction, specifically, the first tray 230 is fixedly disposed on the driving member 200 and protrudes radially from an inner wall of the side periphery 220, and the second tray 140 is fixedly disposed on the base 100 and protrudes from the bottom cover 130, so that the first tray 230 can move synchronously up and down with respect to the second tray 140 along with the movement of the driving member 200, i.e., the two trays can move relatively.

The pet pressing food leakage device 10 of the embodiment of the application comprises a base 100, a driving piece 200 and a resetting piece 300. The base 100 is provided with a trough 110, the driving member 200 is arranged on the base 100 and is enclosed with the base 100 to form a grain storage bin 101, and the resetting member 300 is arranged between the base 100 and the driving member 200 and is used for providing driving force for the driving member 200. Wherein the driving member 200 is provided with a feeding hole 221 and an esophagus 222 and can be pressed to move up and down; the grain bin 101 includes a food tray 102, the food tray 102 includes a first tray 230 and a second tray 140 that are capable of moving relative to each other, the first tray 230 is provided on the driving member 200, and the second tray 140 is provided on the base 100. In the process of moving and descending the driving piece 200, the first tray 230 can synchronously descend relative to the second tray 140 until the surface height of the first tray 230 is lower than the surface height of the second tray 140, and at this time, the pet food on the first tray 230 can be stored for the next pet to press and play; meanwhile, the feeding hole 221 and the esophagus 222 can be synchronously lowered to be opposite to the second tray 140 along with the lowering of the driving member 200, and at this time, the pet food on the second tray 140 can enter the feeding groove 110 through the feeding hole 221 and the esophagus 222 for feeding. Compared with the pet feeding toy disclosed in the patent CN218604480U, the pet pressing and food leaking device 10 has more uniform and reasonable number of times and quantity of food discharging due to the fact that the pet presses and food leaking device 10 discharges food once, so that the problem that the pet pressing and food leaking device 10 consumes food too quickly is solved, and fun and feeding requirements of playing of the pet are greatly improved; on the other hand, grains are not added from time to time by a master, so that excessive operation on the pet pressing food leakage device 10 is reduced, and the service life of the pet pressing food leakage device 10 is prolonged.

Referring to fig. 9, in the present embodiment, the number of the first trays 230 and the second trays 140 is the same and is plural, and the surfaces of the first trays 230 and the second trays 140 in the grain bin are staggered along the side circumference of the grain bin. Preferably, in the present embodiment, fig. 4 illustrates that the surface height of the first tray 230 gradually increases from the center of the food tray 102 toward the edge of the food tray 102; the surface height of the second tray 140 gradually decreases from the center of the food tray 102 toward the edge of the food tray 102. The above design enables pet food to be gathered at the edge of the second tray 140. In detail, when the driving member is not pressed, the pet food in the grain bin 101 has a tendency to slide down to the center position of the food tray 102 through the edge position of the first tray 230 and then slide down to the edge position of the second tray 140 through the center position of the food tray 102, and particularly when the surface of the first tray 230 is not lower than the surface of the second tray 140, the food in the grain bin can slide down to be gathered to the edge position of the second tray 140 through the edge position of the first tray 230. Further preferably, in the present embodiment, the surface height of the first tray 230 is gradually lowered from the center of the first tray 230 along the sides of the periphery Xiang Chaoxiang of the first tray 230; the height of the surface of the second tray 140 gradually increases from the center of the second tray 140 along the edges Xiang Chaoxiang of the two sides of the second tray 140, so that the pet food on the first tray 230 can slide down and gather on the second tray 140 more quickly and smoothly. It should be understood that, in other embodiments, the number of the first tray 230 and the second tray 140 is not limited, and the relative heights of the edge positions of the surfaces of the first tray 230 and the second tray 140 and the center position of the food tray 102 are not limited, so long as the first tray 230 can relatively move with respect to the second tray 140, so that the first tray 230 can descend below the first tray 230 to buffer pet food; secondly, the relative heights of the surfaces of the first tray 230 and the second tray 140 at different positions are not limited, and only the grain on the surface of the first tray 230 can slide and gather on the surface of the second tray 140; finally, the shapes of the first tray 230 and the second tray 140 are not limited, in this embodiment, the first tray 230 is in an inclined fan shape, the second tray 140 is a curved sliding rail with an inclined and gradually-changed curvature, and the curvature of the curved sliding rail gradually increases from the center of the food tray to the edge position of the second tray 140 (along with the length extending direction of the second tray 140). In other embodiments, the curvature of the curved track may be equal at any position along the length of the second tray 140, or the shape of the second tray 140 may be a curved track. The curved sliding rail with gradually changed curvature in the embodiment further assists the pet grains on the second tray 140 to slide and gather to the edge of the second tray 140, so that the grain discharging smoothness of the pet grains is greatly improved.

Referring to fig. 4 to 6, the number of the food drain holes 221 is the same as that of the second tray 140 and the positions thereof correspond, and the edge of the second tray 140 moves along the vertical wall surface of the position of the food drain hole 221 during the process that the driving member 200 is pressed down; the esophagus 222 is an inclined track, the height of the esophagus 222 gradually decreases from one end close to the food leakage opening 221 to one end close to the food outlet 120 (i.e. the height of the esophagus 222 gradually decreases from the grain storage bin 101 towards the food intake slot 110), i.e. one end of the esophagus 222 far away from the food leakage opening 221 is not lower than the lower end of the food outlet 120, when the grain in the grain storage bin 101 is fully added, pet food slides on the esophagus 222, and at this time, the pet food on the esophagus 222 can enter the food intake slot 110 through the food outlet 120 for the pet to eat. Further, fig. 6 illustrates that when the driving member 200 is pressed to be lowered to the maximum distance, the edge of the second tray 140 is just engaged with the lower end of the feeding hole 221, and the surface of the second tray 140 is engaged with the esophagus 222 continuously, so that all the pet food on the second tray 140 can enter the feeding groove 110 through the feeding hole 221 and the esophagus 222 in sequence, and the feeding hole 120 is fed to the pet. At this time, the surface of the first tray 230 is lower than the second tray 140 and is sunk inwards for storing excessive pet food, and when the driving member 200 is released and rises to the original height, the first tray 230 is then synchronously raised to the surface of the first tray 230 not lower than the surface of the second tray 140, and the pet food on the first tray 230 can slide down again and gather on the surface of the second tray 140, so that the function of feeding the pet food for multiple times at one time by the pet pressing feeder 10 is realized, and the purpose of slow feeding of the pet is achieved.

Finally, referring to fig. 3, in the present embodiment, the restoring member 300 is a plurality of extension springs 310 disposed between the side periphery 220 and the bottom cover 130, the extension springs 310 extend and retract in the height direction to accumulate or release the elastic force, the driving member 200 is pressed down, and the extension springs 310 are compressed to accumulate the elastic force; the driving member 200 is released to be lifted to its original position by the elastic force. The uniform distribution of the plurality of extension springs 310 makes the pressing driving force uniform, and the whole pet pressing feeder 10 is balanced in stress. It should be understood that in other embodiments, the restoring member 300 may be a repulsive magnet or other elastic member, such as elastic rubber, so long as the restoring force is provided; the number of the extension springs 310 is not limited, and may be plural or one.

Claims (10)

1. A pet depressing food leakage device, comprising:

a base provided with an exposed food groove;

the driving piece is movably arranged on the base and surrounds the base to form a grain storage bin, and the driving piece can be pressed to move along the height direction of the base; the side wall of the grain bin is provided with a food leakage opening and an extended esophagus which is communicated with the food leakage opening; the grain storage bin comprises a food tray, the food tray is used as the bottom of the grain storage bin, the joint of the food tray and the side wall of the grain storage bin is defined as the edge of the food tray, and the edge of the food tray is lower than the lower end of the food leaking port;

a reset member provided between the base and the driving member, the reset member being capable of accumulating or releasing a reset force in response to movement of the driving member relative to the base;

the food tray comprises a first tray and a second tray which can move relatively, the first tray is arranged on the driving piece, and the second tray is arranged on the base; in the process that the driving piece is pressed down, the first tray can synchronously descend relative to the second tray to the position that the surface of the first tray is lower than the surface of the second tray, meanwhile, the food leakage opening and the esophagus can synchronously descend along with the descending of the driving piece to be opposite to the second tray, and at the moment, pet food on the second tray can enter the food trough through the food leakage opening and the esophagus.

2. The pet pressing food drain of claim 1, wherein the number of the first trays and the number of the second trays are the same and are all a plurality of, and the surfaces of the first trays and the second trays in the grain storage bin are distributed in a staggered manner along the circumferential direction of the side wall of the grain storage bin.

3. The pet pressure food drain of claim 2, wherein the surface height of the first tray gradually increases from a center of the food tray to an edge of the food tray; the surface height of the second tray gradually decreases from the center of the food tray to the edge of the food tray.

4. The pet pressure food drain of claim 3, wherein the surface height of the first tray gradually decreases from a center of the first tray in a circumferential direction toward both side edges of the first tray; the surface height of the second tray gradually rises from the center of the second tray toward the two side edges of the second tray along the circumferential direction.

5. The pet pressing food drain of claim 4, wherein the second tray is a curved slide rail having a curvature that gradually increases from a center of the food tray to an edge of the second tray.

6. The pet pressing and feeding device as claimed in claim 2, wherein the number of the feeding holes is equal to the number of the second trays and the positions of the feeding holes correspond to each other, the edge of the second tray moves along the vertical wall surface where the feeding holes are located when the driving member is pressed and lowered, and the height of the esophagus gradually decreases from one end close to the feeding holes to one end far from the feeding holes, so that food of the pet falling onto the esophagus can enter the feeding groove through the esophagus.

7. The pet pressing food drain of claim 6, wherein an edge of the second tray is not lower than a lower end of the food drain port when the driving member is pressed down to a maximum distance.

8. The pet pressure food leakage device according to claim 1, wherein the driving member comprises an upper cover and a side periphery which are detachably connected, the upper cover is exposed for pressure driving, the side periphery is used as a side wall of the grain storage bin, and the food leakage port and the esophagus are formed on the side periphery;

and/or the number of the food leaking openings and the esophagus is multiple, and the food leaking openings and the esophagus are circumferentially and uniformly distributed on the side wall of the grain storage bin.

9. The pet pressure food drain of claim 1, wherein the reset element is an elastic element.

10. The pet pressure feeder of claim 1, wherein the trough is provided at an edge of the base and circumferentially surrounds the grain bin.