Pet feeding device
By combining the food and water storage compartments and equipping them with an automatic cleaning system, the problems of large space occupation and difficult cleaning of existing pet feeding devices are solved, realizing integrated feeding and watering and automatic cleaning, thus ensuring the health of pets.
Patent Information
- Application Number
- CN202512012153.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-29
- Publication Date
- 2026-03-20
AI Technical Summary
Most existing pet feeding devices are separate, independent structures that take up a lot of space. Furthermore, food residue left on the inner walls of the water tank is difficult to clean, which can easily breed bacteria and harm the pet's health.
Design a pet feeding device that integrates the food and water storage compartments into one unit. The water supply compartment is automatically cleaned using a cleaning component. The water supply compartment is cleaned using a drive motor and a wiping sponge. Combined with a timer to control the water outlet valve and conduit system, the device integrates feeding and watering, and promptly removes food residue and limescale.
It reduces space occupation, integrates feeding and watering, and allows for timely cleaning of food residue and scale in the water tank, preventing bacterial growth and ensuring the health of pets.
Smart Images
Figure CN121694239A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of pet products, in particular to a pet feeding device. BACKGROUND
[0002] With the improvement of people's living standards, more and more families begin to raise pets, and pets have become an important part of family life. In the process of feeding pets, feeding and watering are daily necessary nursing work. At present, the pet feeding device and the pet watering device on the market are mostly separate structures. This independent structure has many disadvantages: on the one hand, it occupies a large space, which is not friendly to families with limited living space; On the other hand, although the existing integrated device integrates the feeding and watering functions, when the pet drinks water after eating food, the food debris adhering to the pet's mouth falls into the water feeding tray, causing water pollution. Since the cleaning of the water feeding tank is difficult and not timely, food residues and scale are easily left on the inner wall of the water feeding tank, which breeds bacteria and harms the health of pets.
[0003] The above content is only used to assist in understanding the technical solutions of the present application and does not represent the acknowledgement of the above content as the closest prior art. SUMMARY
[0004] The purpose of the present application is to provide a pet feeding device to solve the problem of the prior art that the pet feeding device is mostly a separate structure, occupies a large space, and the existing pet water feeding tank has food residues left on the inner wall, which is difficult and not timely to clean, leading to bacterial growth and harming the health of pets.
[0005] To achieve the above purpose, the present application provides the following technical solutions: A pet feeding device, comprising a fence plate installed on the upper end of a base, further comprising: A feeding unit, comprising a food storage tank arranged inside the fence plate for supplying food to the pet, and a water storage tank arranged inside the fence plate and located on one side of the food storage tank for supplying water to the pet; A cleaning unit, comprising a water feeding assembly arranged on one side of the lower part of the water storage tank for feeding water to the pet, and a cleaning assembly arranged above the water feeding assembly for cleaning the water feeding assembly.
[0006] Further, the cleaning assembly comprises: A carrying table fixedly connected to one side of the base, the upper end of the carrying table being fixedly connected with a support; An installation plate fixedly connected to the upper end of the support, the installation plate being internally provided with an electric cylinder; A first drive motor is installed at the driving end of the electric cylinder, and a driving shaft is installed at the driving end of the first drive motor, which is rotationally connected with the inside of the bearing table; A wiping sponge is installed at the lower end of the driving shaft, which is used for wiping the water feeding assembly.
[0007] Further, the water feeding assembly comprises: A second drive motor is installed at the upper end of the bearing table; A rotating disc is fixedly connected at the driving end of the second drive motor and below the bearing table; Two groups of water storage grooves are arranged at the upper end of the rotating disc, and the water storage grooves are circular holes, and the line connecting the centers of the two groups of water storage grooves is collinear with the center of the rotating disc; An arc-shaped clamping groove is arranged at the outer side of the rotating disc and corresponds to the water storage groove one by one; A clamping mechanism is installed at one side of the base and below the bearing table, which is used for positioning the rotating disc in the arc-shaped clamping groove.
[0008] Further, the clamping mechanism comprises: A fixed block is fixedly connected at one side of the base and below the bearing table; A guide shaft is slidingly inserted into the inside of the fixed block, and a stop ring is fixedly connected to one end of the guide shaft; A retreat groove is arranged in the inside of the fixed block and outside the stop ring, which is used for guiding and limiting the movement of the stop ring; A top block is fixedly connected to one end of the guide shaft opposite to the limiting disc, and a containing groove is arranged in the inside of the fixed block for containing the top block, and an arc-shaped clamping column is fixedly connected to one end of the rotating disc, which is used for abutting in the arc-shaped clamping groove; A tightening spring is sleeved outside the guide shaft, which is used for tightening the top block.
[0009] Further, the feeding unit further comprises: A feeding outlet is arranged at one side of the bottom of the food storage bin; A feeding tray is installed at the upper end of the base and at the discharging end of the feeding outlet; A water storage bin is arranged in the inside of the water storage bin, which is used for storing clean drinking water; A recovery bin is arranged in the inside of the water storage bin and at one side of the water storage bin, which is used for recovering the water remaining in the water feeding assembly after cleaning.
[0010] Further, a water valve is installed at one side of the bottom of the water storage bin; The opening of the water valve is respectively communicated with a second conduit for conveying water for cleaning work and a first conduit for conveying water for the water storage groove; The water outlet is connected to one end of the bearing table and is used for draining the water storage tank.
[0011] Further, the driving shaft is internally provided with a pipeline connected with the second conduit, which is used for filling the water discharged from the second conduit into the wiping sponge.
[0012] Further, a drain hole is arranged in the middle of the lower end of the water storage tank and is used for draining the remaining water. The upper end of the base is provided with a blocking ring in contact with the lower end of the rotating disc, which is used for blocking the drain hole. The blocking ring is internally provided with a guide hole in contact with the drain hole and located directly below the wiping sponge. The base is internally provided with a water pumping pipe used for connecting the guide hole with the recycling bin. The recycling bin is internally provided with a water pump at one end of the water pumping pipe, which is used for providing negative pressure to the water pumping pipe.
[0013] Compared with the prior art, the present application has the following advantages: The present application wraps the food storage bin and the water storage bin with the surrounding plate, so that the food and water of the pet do not need to be separately arranged, thereby reducing the space occupation. When the water on one side of the bottom of the water storage bin needs to be replaced, the feeding assembly switches the water to be replaced to the lower side of the cleaning assembly, and switches the previously cleaned water storage tank to the area of the pet drinking water and discharges the clean water for the pet to drink. The water storage tank to be cleaned under the cleaning assembly is cleaned by the cleaning assembly, so that the food residues and water scale in the feeding bin can be cleaned in time. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the present application. Figure 2 It is a schematic diagram of the internal structure of the feeding unit of the present application. Figure 3 It is an enlarged view of position A in the present application. Figure 2 Figure 4 It is a schematic diagram of the cleaning assembly structure of the present application. Figure 5 It is an enlarged view of position B in the present application. Figure 4 Figure 6 It is a schematic diagram of the clamping mechanism of the present application.
[0015] 1, feeding unit; 10, base; 101, water suction pipe; 11, fence; 12, food storage bin; 121, food outlet; 122, food receiving tray; 13, water storage bin; 14, recycling bin; 15, water discharge bin; 151, water outlet valve; 2, cleaning unit; 21, cleaning assembly; 211, bearing table; 2111, first conduit; 2112, water outlet; 212, bracket; 213, mounting plate; 214, electric cylinder; 215, first drive motor; 2151, drive shaft; 216, second conduit; 217, wiping sponge; 22, water feeding assembly; 221, rotating disc; 222, water storage tank; 2221, drain hole; 223, arc-shaped clamping groove; 224, clamping mechanism; 2241, fixed block; 2242, retreat slot; 2243, guide shaft; 2244, tightening spring; 2245, limiting disc; 2246, top block; 2247, arc-shaped clamping column; 2248, containing groove; 225, blocking ring; 2251, guide hole; 226, second drive motor. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0017] Please refer to Figures 1-6 The present application provides a technical solution: A pet feeding device, comprising a fence 11 installed on the upper end of a base 10, further comprising: A feeding unit 1, comprising a food storage bin 12 arranged inside the fence 11 for supplying food to the pet, and a water storage bin 13 arranged inside the fence 11 and located on one side of the food storage bin 12 for supplying water to the pet; A cleaning unit 2, comprising a water feeding assembly 22 arranged on one side of the lower part of the water storage bin 13 for feeding water to the pet, and a cleaning assembly 21 arranged above the water feeding assembly 22 for cleaning the water feeding assembly 22.
[0018] It should be noted that by enclosing the food storage compartment 12 and the water storage compartment 13 with the enclosure 11, the pet's food and water do not need to be set up separately, reducing the space occupied. When the water on one side of the bottom of the water storage compartment 13 needs to be replaced, the water feeding component 22 switches the water to be replaced to the area below the cleaning component 21, and switches the previously cleaned water tank 222 to the pet's drinking area and drains clean water for the pet to drink. The water tank 222 that is switched to the area below the cleaning component 21 is cleaned by the cleaning component 21, so that food residue and scale in the water feeding compartment can be cleaned in a timely manner.
[0019] As an improvement, such as Figures 3-5 As shown, the cleaning component 21 includes: The support platform 211 is fixedly connected to one side of the base 10, and the upper end of the support platform 211 is fixedly connected to the bracket 212. Mounting plate 213 is fixedly connected to the upper end of bracket 212, and electric cylinder 214 is installed inside mounting plate 213; A first drive motor 215 is installed at the drive end of the electric cylinder 214. A drive shaft 2151 is installed at the drive end of the first drive motor 215. The drive shaft 2151 is rotatably connected to the inside of the support platform 211. A wiping sponge 217 is installed at the lower end of the drive shaft 2151 and is used to wipe the water feeding assembly 22.
[0020] Furthermore, such as Figure 3 , Figures 5-6 As shown, the water feeding assembly 22 includes: The second drive motor 226 is installed at the upper end of the support platform 211; Turntable 221 is fixedly connected to the drive end of the second drive motor 226 and located below the support platform 211; Water storage tank 222, two sets are provided at the upper end of the turntable 221, the water storage tank 222 is a circular hole and the line connecting the centers of the two sets of water storage tanks 222 is collinear with the center of the turntable 221; Arc-shaped slots 223 are provided on the outer side of the turntable 221 and correspond one-to-one with the water storage tanks 222; The clamping mechanism 224 is installed on one side of the base 10 and located below the support platform 211, and is used to position the turntable 221 by pressing against the arc-shaped groove 223.
[0021] Furthermore, such as Figures 5-6 As shown, the clamping mechanism 224 includes: The fixing block 2241 is fixedly connected to one side of the base 10 and located below the support platform 211; A guide shaft 2243 is slidably inserted into the fixed block 2241, and a retaining ring 225 is fixedly connected to one end of the guide shaft 2243. The retraction groove 2242 is provided inside the fixing block 2241 and located outside the retaining ring 225, and is used to guide and limit the movement of the retaining ring 225; The top block 2246 is fixedly connected to one end of the guide shaft 2243 relative to the limiting disk 2245. The fixed block 2241 has a receiving groove 2248 inside for accommodating the top block 2246. The top block 2246 is fixedly connected to an arc-shaped locking post 2247 for abutting against the arc-shaped locking groove 223 at one end of the turntable 221. The clamping spring 2244 is sleeved on the outside of the guide shaft 2243 and is used to clamp the top block 2246.
[0022] Among them, such as Figures 1-2 As shown, the feeding unit 1 further includes: The feeding outlet 121 is located on one side of the bottom of the feeding chamber 12; The feeding tray 122 is installed on the upper end of the base 10 and located at the discharge end of the feeding port 121; A water outlet tank 15 is located inside the water storage tank 13 and is used to store clean drinking water. The recycling chamber 14 is located inside the water storage chamber 13 and on one side of the water discharge chamber 15, and is used to recycle the water remaining in the water feeding component 22 after cleaning.
[0023] In addition, such as Figures 4-5 As shown, a water outlet valve 151 is installed on one side of the bottom of the water outlet chamber 15; The opening of the water outlet valve 151 is respectively connected to a second conduit 216 for conveying water for cleaning work and a first conduit 2111 for conveying water to the water storage tank 222. The water outlet 2112 is connected to one end of the support platform 211 and is used to drain water from the water tank 222. The support platform 211 is provided with a pipe inside for connecting the water outlet 2112 to the first conduit 2111.
[0024] As a modification, such as Figures 4-5 As shown, the drive shaft 2151 has a pipe inside that is connected to the second conduit 216, which is used to fill the wiping sponge 217 with the water discharged from the second conduit 216.
[0025] Furthermore, such as Figure 5 As shown, a drain hole 2221 for draining residual water is provided through the middle of the lower end of the water storage tank 222; The upper end of the base 10 is provided with a retaining ring 225 that contacts the lower end of the turntable 221, which is used to block the drain hole 2221. The retaining ring 225 has an outlet hole 2251 that communicates with the drain hole 2221 inside and directly below the wiping sponge 217; The base 10 is provided with a water pumping pipe 101 for connecting the outlet hole 2251 to the recovery chamber 14; The recycling bin 14 is equipped with a water pump located inside one end of the pumping pipe 101 to provide negative pressure to the pumping pipe.
[0026] It should be added that the water outlet valve 151 is opened and closed at regular intervals via a timer, and before each opening of the water outlet valve 151, the second drive motor 226 drives the turntable 221 to rotate half a turn. In addition, the opening and closing of the food outlet 121 is also timed by a timer.
[0027] It should be noted that: in the specific implementation process of this invention, such as Figures 1-2 As shown, the food storage bin 12 and water storage bin 13 are wrapped around the upper part of the base 10 by the enclosure 11, so that the food storage bin 12 and water storage bin 13 are combined into a whole. The food in the food storage bin 12 is fed to the pet in a fixed amount by the timer switch of the food outlet 121. The water in the water outlet 15 is fed to the pet by the timer switch of the water outlet valve 151. The water in the water outlet 15 flows through the water outlet valve 151, the first conduit 2111, the pipe inside the support platform 211, and the water outlet 2112 into the water tank 222 for the pet to drink. This realizes the integrated design of feeding and watering, reducing the occupation of indoor space. like Figures 3-5 As shown, when the water tank 222 corresponding to the pet drinking area needs to be cleaned, the second drive motor 226 is started. The second drive motor 226 drives the turntable 221 to rotate 180°, so that the water tank 222 to be cleaned is switched to be directly under the wiping sponge 217. At the same time, the turntable 221 drives the arc-shaped slot 223 corresponding to the water tank 222 to switch to one end of the arc-shaped locking post 2247. Under the pushing force of the top block 2246 by the top spring 2244, the arc-shaped locking post 2247 is locked into the interior of the arc-shaped slot 223, completing the positioning of the turntable 221. like Figures 3-5As shown, the electric cylinder 214 then drives the wiping sponge 217 downward to the water tank 222 to be cleaned under the action of the drive shaft 2151 via the first drive motor 215. The first drive motor 215 is started, and the first drive motor 215 drives the wiping sponge 217 to wipe the dirt in the water tank 222 clean via the drive shaft 2151. During the wiping process, the water outlet valve 151 is opened, and the water outlet 15 drains water from the clean water tank 222 switched to the pet drinking area through the first conduit 2111. At the same time, it also fills the wiping sponge 217 with clean water through the second conduit 216 and the pipe inside the drive shaft 2151, so that the wiping sponge 217 can clean the water tank 222 under sufficiently moist conditions, further improving the cleaning effect. like Figure 5 As shown, during the cleaning process, the water pump in the recycling bin 14 generates negative pressure in the water pumping pipe 101, so that the dirty water remaining in the water storage tank 222 is automatically collected in the recycling bin 14 through the drain hole 2221, the outlet hole 2251, and the water pumping pipe 101. like Figures 5-6 As shown, in this invention, each time the second drive motor 226 drives the turntable 221 to rotate, the turntable 221 is separated from the arc-shaped locking post 2247 by the tangential force between the arc-shaped locking groove 223 and the arc-shaped locking post 2247. This continues until the next arc-shaped locking groove 223 is switched to the position corresponding to the arc-shaped locking post 2247. At this point, the second drive motor 226 stops rotating, and the arc-shaped locking post 2247 is pushed into the arc-shaped locking groove 223 again to position the turntable 221.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A pet feeding device, comprising a enclosure (11) mounted on the upper end of a base (10), characterized in that, Also includes: The feeding unit (1) includes a food storage bin (12) located inside the enclosure (11) for supplying food to the pet, and a water storage bin (13) located inside the enclosure (11) and on one side of the food storage bin (12) for supplying water to the pet. The cleaning unit (2) includes a water feeding component (22) located on one side of the lower part of the water tank (13) for feeding water to the pet, and a cleaning component (21) located above the water feeding component (22) for cleaning the water feeding component (22).
2. The pet feeding device according to claim 1, characterized in that: The cleaning component (21) includes: A support platform (211) is fixedly connected to one side of the base (10), and a bracket (212) is fixedly connected to the upper end of the support platform (211); Mounting plate (213) is fixedly connected to the upper end of bracket (212), and electric cylinder (214) is installed inside mounting plate (213); A first drive motor (215) is installed at the drive end of the electric cylinder (214). A drive shaft (2151) is installed at the drive end of the first drive motor (215). The drive shaft (2151) is rotatably connected to the inside of the support platform (211). A wiping sponge (217) is installed at the lower end of the drive shaft (2151) for wiping the water feeding assembly (22).
3. A pet feeding device according to claim 2, characterized in that: The water feeding assembly (22) includes: The second drive motor (226) is installed at the upper end of the support platform (211); The turntable (221) is fixedly connected to the drive end of the second drive motor (226) and located below the support platform (211); Two sets of water storage tanks (222) are provided at the upper end of the turntable (221). The water storage tanks (222) are round holes and the line connecting the centers of the two sets of water storage tanks (222) is collinear with the center of the turntable (221). Arc-shaped slots (223) are provided on the outside of the turntable (221) and correspond one-to-one with the water storage tanks (222); A clamping mechanism (224) is installed on one side of the base (10) and located below the support platform (211) to position the turntable (221) by pressing against the arc-shaped groove (223).
4. A pet feeding device according to claim 3, characterized in that: The clamping mechanism (224) includes: A fixing block (2241) is fixedly connected to one side of the base (10) and located below the support platform (211); A guide shaft (2243) is slidably inserted into the fixed block (2241), and a retaining ring (225) is fixedly connected to one end of the guide shaft (2243); The retraction groove (2242) is provided inside the fixed block (2241) and located outside the retaining ring (225), and is used to guide and limit the movement of the retaining ring (225); The top block (2246) is fixedly connected to one end of the guide shaft (2243) relative to the limiting disk (2245). The fixed block (2241) has a receiving groove (2248) inside for accommodating the top block (2246). The top block (2246) is fixedly connected to one end of the turntable (221) with an arc-shaped locking post (2247) for abutting against the arc-shaped locking groove (223). A clamping spring (2244) is sleeved on the outside of the guide shaft (2243) and is used to clamp the top block (2246).
5. A pet feeding device according to claim 4, characterized in that: The feeding unit (1) also includes: The feeding outlet (121) is located on one side of the bottom of the feeding chamber (12); A receiving tray (122) is installed on the upper end of the base (10) and located at the discharge end of the feeding port (121); A water outlet tank (15) is located inside the water storage tank (13) and is used to store clean drinking water. The recycling chamber (14) is located inside the water storage chamber (13) and on one side of the water discharge chamber (15), and is used to recycle the water remaining in the water feeding assembly (22) after cleaning.
6. A pet feeding device according to claim 5, characterized in that: A water outlet valve (151) is installed on one side of the bottom of the water outlet tank (15); The opening of the water outlet valve (151) is respectively connected to a second conduit (216) for conveying water for cleaning work and a first conduit (2111) for conveying water to the water storage tank (222); The water outlet (2112) is connected to one end of the support platform (211) and is used to drain water from the water tank (222). The support platform (211) is provided with a pipe inside for connecting the water outlet (2112) to the first conduit (2111).
7. A pet feeding device according to claim 6, characterized in that: The drive shaft (2151) has a pipe inside that is connected to the second conduit (216) for filling the wiping sponge (217) with water discharged from the second conduit (216).
8. A pet feeding device according to claim 6, characterized in that: The lower end of the water storage tank (222) is provided with a drain hole (2221) for draining the remaining water. The upper end of the base (10) is provided with a retaining ring (225) that contacts the lower end of the turntable (221) for sealing the drain hole (2221); The retaining ring (225) has an outlet hole (2251) inside and directly below the wiping sponge (217) that communicates with the drain hole (2221); The base (10) is provided with a water pump (101) for connecting the outlet hole (2251) and the recovery chamber (14); A water pump is provided inside the recovery chamber (14) and at one end of the pumping pipe (101) to provide negative pressure to the pumping pipe.