WO2023240822A1 - 一种宠物投食机 - Google Patents

一种宠物投食机 Download PDF

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Publication number
WO2023240822A1
WO2023240822A1 PCT/CN2022/120329 CN2022120329W WO2023240822A1 WO 2023240822 A1 WO2023240822 A1 WO 2023240822A1 CN 2022120329 W CN2022120329 W CN 2022120329W WO 2023240822 A1 WO2023240822 A1 WO 2023240822A1
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WIPO (PCT)
Prior art keywords
cavity
grain storage
vacuum
rotating
pet
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PCT/CN2022/120329
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English (en)
French (fr)
Inventor
陈迎雷
蒋立华
马云鑫
马小庆
张俊超
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小佩网络科技（上海）有限公司
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Publication of WO2023240822A1 publication Critical patent/WO2023240822A1/zh

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02—Automatic devices

Definitions

  • This application relates to the technical field of pet feeding, for example, to a pet feeder.
  • the pet feeder uses intelligent control to release the pet food in the grain storage bin in time periods. Therefore, when the pet owner goes out or is away from home for a long time, the pet feeder can be remotely controlled by the mobile phone to feed the pet food.
  • the present application provides a pet feeder, which can maintain a vacuum state in the food storage cavity when feeding pets to the outside and extend the storage time of the feed in the food storage cavity.
  • the present application provides a pet feeding machine, which includes a grain storage barrel, the grain storage barrel is formed with a grain storage cavity, and the grain storage cavity is configured to place pet feed;
  • a vacuum machine the vacuum machine is configured to suck the grain storage cavity into a vacuum, and the vacuum machine is installed on the grain storage barrel;
  • the rotating piece includes a rotating shaft and blades, and the blades are inserted into the rotating shaft along the circumferential direction of the rotating shaft. Every two adjacent blades surround a receiving cavity, and the receiving cavity is The upper end of the cavity is configured to be able to communicate with the grain storage cavity;
  • a transport shell the rotating piece is installed on the upper end of the transport shell, a connection port is formed on the upper surface of the transport shell, the connection port is configured to be able to communicate with the lower end of the accommodation cavity, and the transport shell is connected to the outside world;
  • the accommodating cavity is configured such that when the connecting port is connected to the accommodating cavity, the air pressure in the accommodating cavity is consistent with the outside world, and the accommodating cavity is configured such that when the grain storage cavity is connected to the accommodating cavity, the air pressure in the accommodating cavity is consistent with the outside world.
  • the accommodation chamber When the accommodation chamber is connected, the air pressure in the accommodation chamber is in a vacuum state;
  • a rotating device is installed at the bottom of the grain storage barrel, and the rotating device is configured to drive the rotating piece to rotate.
  • Figure 1 is a cross-sectional view of the pet feeder of the present application
  • Figure 2 is a split view of the main body of the application figure
  • Figure 3 is an installation diagram of the main body of this application.
  • connection should be understood in a broad sense.
  • it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection, or it can be a whole body.
  • Electrical connection it can be a direct connection or an indirect connection through an intermediate medium. It can be the connection of components within two components or the interaction between two components.
  • the meanings of the above terms in this application can be understood according to the actual situation.
  • the term “above” or “below” a first feature on a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but passing between them. Additional feature touches.
  • the terms “above”, “above” and “above” a first feature on a second feature include the first feature being directly above and diagonally above the second feature, or simply mean that the first feature is higher in level than the second feature.
  • “Below”, “under” and “under” the first feature is the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the pet feeder in related technologies can solve the above problems by placing the feed in the storage bucket and passing it through the program.
  • the control switch is turned on regularly, the feed slides down from the storage bucket, and the pet can eat.
  • the grain storage bin in the pet feeder in the related art is in a semi-closed state and has poor air flow. If you go out for too long, the feed will be stored in the storage barrel for a long time. Due to the different climates in different places, if the feed gets damp, it will It will accelerate deterioration, and pets eating the deteriorated feed will cause poisoning or death.
  • a pet feeding machine which includes a grain storage barrel 1.
  • the grain storage barrel 1 is formed with a grain storage cavity 11.
  • the grain storage cavity 11 is configured to place pet feed;
  • the vacuum machine 2 is configured to place pet food.
  • the grain storage cavity 11 is sucked into a vacuum, and the vacuum machine 2 is installed on the grain storage barrel 1;
  • the rotating piece 3 includes a rotating shaft 31 and a blade 32.
  • the blade 32 is inserted into the rotating shaft 31 along the circumferential direction of the rotating shaft 31, and the blade 32 It includes at least two groups, and each two adjacent blades 32 surround a receiving cavity 33.
  • the upper end of the receiving cavity 33 is set to be able to communicate with the grain storage cavity 11; the rotating piece 3 is installed on the upper end of the conveying shell 4, and the upper surface of the conveying shell 4 forms
  • the connecting port 41 is configured to be able to communicate with the lower end of the accommodating cavity 33, and the transport shell 4 is connected to the outside world;
  • the accommodating cavity 33 is configured such that when the connecting port 41 is connected to the accommodating cavity 33, the air pressure in the accommodating cavity 33 consistent with the outside world; and the accommodating cavity 33 is set so that when the grain storage cavity 11 is connected with the accommodating cavity 33, the air pressure in the accommodating cavity 33 is in a vacuum state;
  • the rotating device 50 is installed at the bottom of the grain storage barrel 1, and the rotating device 50 is It is set to be able to drive the rotating piece 3 to rotate.
  • the air inside the grain storage barrel 1 can be evacuated, thereby extending the storage time of the feed inside the grain storage barrel 1.
  • multiple accommodation chambers 33 are alternately connected to the grain storage chamber 11. Since the accommodation chambers 33 are not connected to each other and are independent of each other, when one of the accommodation chambers 33 is connected to the outside world through the connection port 41, then Another or more accommodation chambers 33 will remain relatively independent, and being connected to the outside world will invalidate the vacuum effect of the grain storage chamber 11. Therefore, a small amount of air that was previously connected to the outside world and entered the accommodation chamber 33 will be directly sucked out by the vacuum machine 2 to the outside world. , whether the pet feeder is in the feeding state or in the storage state, the vacuum state will be maintained in the food storage chamber 11. There is no need to repeatedly restore the air pressure in the food storage chamber 11 before feeding, because repeatedly canceling the vacuum state will also This will result in shorter feed storage time.
  • the rotating device 50 of the present application includes a connecting shaft 6 and a motor 5 .
  • the first end of the connecting shaft 6 is inserted into the rotating shaft 31 , and the second end of the connecting shaft 6 is rotationally connected to the motor 5 .
  • the motor 5 drives the blades 32 to rotate, and the accommodation chambers 33 between the blades 32 are switched, so that the feed in the accommodation chambers 33 can be fed in an orderly manner.
  • the accommodation cavity 33 rotates to the lower end of the grain storage cavity 11, it can accept the feed in the grain storage cavity 11, and at this time the accommodation cavity 33 is in a vacuum state; when it rotates to the connection port 41 carrying the feed, the vacuum atmosphere is broken, and the feed It will also be transported to the outside through the connection port 41, and the pet can eat at this time.
  • the accommodating cavity 33 will return to the bottom of the grain storage cavity 11, and the air carried inside the accommodating cavity 33 will be sucked dry by the vacuum machine 2, thereby making the grain storage cavity 11.
  • the vacuum state can be maintained even when feeding.
  • the pet feeder of the present application also includes a stirring piece 7 , which is installed on the bottom surface of the food storage chamber 11 and connected to the connecting shaft 6 .
  • the feed By stirring the bottom of the feed, the feed can move downward more evenly, and the feed inside each accommodation cavity 33 remains consistent. Since the feed is generally in a block shape, the stirring piece 7 can prevent the passage of the feed circulation from being blocked and causing the pet to be unable to eat. A feed situation occurs.
  • the blades 32 of the present application include six groups, and the blades 32 are inserted into the side wall of the rotating shaft 31 at equal intervals.
  • connection port 41 is the same as the cross-sectional shape of the accommodation cavity 33 . In this way, when the accommodating cavity 33 discharges the feed outward from the connection port 41, it can be ensured that all the feed falls and the feed will not get stuck.
  • a vacuum tank 8 is installed inside the pet feeder.
  • the rotating blade 3 rotates in the vacuum tank 8.
  • the blade 32 is against the inner wall of the vacuum tank 8.
  • a first through hole 81 is formed in the vacuum tank 8. and the second through hole 82 .
  • the accommodating cavity 33 is connected to the grain storage cavity 11 through the first through hole 81 , and the accommodating cavity 33 is also connected to the connection port 41 through the second through hole 82 .
  • the interior of the vacuum tank 8 of the present application is divided by the accommodation chamber 33, and the accommodation chambers 33 are not connected with each other, thereby ensuring the air tightness inside the grain storage chamber 11 when the blade 32 rotates, prolonging the storage time of the feed, and making the grain storage more convenient.
  • the feed in the cavity 11 is in a vacuum state no matter when it is on standby or when feeding.
  • the blade 32 of this application is made of rubber. Rubber has better flexibility and will not cause bumps or scratches inside the vacuum tank 8 during rotation. Moreover, the blade 32 made of rubber and the vacuum tank 8 are offset to achieve The air tightness is also the best.
  • the pet feeder of the present application also includes an upper cover 9.
  • the upper cover 9 is installed on the upper end of the grain storage barrel 1.
  • the vacuum machine 2 is installed on the upper end of the upper cover 9.
  • the upper cover 9 is connected with the grain storage barrel.
  • the barrel 1 can be detachably connected, making it easy to add feed and clean the inner wall of the grain storage cavity 11, so that the grain storage barrel 1 can be kept clean and tidy and less likely to breed bacteria.
  • the pet feeder of the present application also includes a base 10.
  • the motor 5 is installed inside the base 10.
  • the grain storage barrel 1 is installed on the base 10.
  • a feeding port 101 is formed on the base 10 to accommodate The cavity 33 communicates with the feeding port 101 through the conveying shell 4 .
  • the motor 5 can drive the rotating shaft 31 and the stirring piece 7 to rotate respectively, so that the feed slides downward more smoothly.
  • the grain storage barrel 1 is higher than the bottom surface, which can prevent water vapor from entering the storage material. bucket.
  • a guide groove 42 is formed on the lower end surface of the conveyor shell 4 of the present application.
  • the first end of the guide groove 42 is connected to the connection port 41, and the second end of the guide groove 42 is connected to the feeding port 101.
  • the connecting port 41 is higher than the feeding port 101.
  • connection port 41 After the feed falls from the connection port 41, it can directly slide from the connection port 41 along the guide groove 42 to the feeding port 101 by its own gravity, without the need for other transmission devices, and the reliability is higher.
  • the vacuum machine of this application extracts the air from the grain storage cavity to make the grain storage cavity a vacuum, so that the feed in the grain storage cavity can be stored for a longer time without being affected by the outside world. At the same time, the feed is transferred through the accommodation cavity.
  • the blades prevent the holding chambers from communicating with each other.
  • the other holding chambers are still in a vacuum state.
  • the non-vacuum holding chambers return to the food storage chamber. When it is at the bottom, it will be evacuated again by the vacuum machine, so that when the pet is fed to the outside, the vacuum state can be maintained in the food storage cavity, and the feed will not deteriorate.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

一种宠物投食机，包括储粮桶（1），储粮桶（1）形成有储粮腔（11），储粮腔（11）被设置为放置宠物饲料，真空机（2）被设置为将储粮腔（11）内吸成真空，真空机（2）安装在储粮桶（1）上，转动片（3）包括转动轴（31）和叶片（32），叶片(32)沿转动轴(31)的周向插接在转动轴(31)上，每两个相邻的叶片(32)围成容纳腔(33)，容纳腔(33)上端被设置为能够与储粮腔(11)连通，转动片(3)安装在输送壳(4)上端，输送壳(4)上表面形成连接口(41)，连接口(41)被设置为能够与容纳腔(33)下端连通，输送壳(4)与外界连通，转动装置(50)安装在储粮桶(1)底部，转动装置(50)被设置为能带动转动片(3)旋转。

Description

一种宠物投食机
本申请要求在2022年06月16日提交中国专利局、申请号为202221516257.9的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及宠物喂食技术领域，例如涉及一种宠物投食机。
背景技术
宠物投食机通过智能控制将储粮仓内的宠物粮食分时间段进行投放，所以当宠物主人出门或者长时间不回家时，可以直接通过手机远程控制宠物投食机进行宠物饲料的投喂。
发明内容
本申请提供一种宠物投食机，以达到在向外投喂宠物时，可以使储粮腔内一直保持真空状态，延长储粮腔内的饲料保存时间的效果。
本申请提供一种宠物投食机，包括储粮桶，所述储粮桶形成有储粮腔，所述储粮腔被设置为放置宠物饲料；
真空机，所述真空机被设置为将所述储粮腔内吸成真空，所述真空机安装在所述储粮桶上；
转动片，所述转动片包括转动轴和叶片，所述叶片沿所述转动轴的周向插接在所述转动轴上，每两个相邻的所述叶片围成容纳腔，所述容纳腔上端被设置为能够与所述储粮腔连通；
输送壳，所述转动片安装在所述输送壳上端，所述输送壳上表面形成连接口，所述连接口被设置为能够与所述容纳腔下端连通，所述输送壳与外界连通；
所述容纳腔被设置为，在所述连接口与所述容纳腔连通的情况下，所述容纳腔内气压与外界一致，且所述容纳腔被设置为，在所述储粮腔与所述容纳腔连通的情况下，所述容纳腔内气压呈真空状态；
转动装置，所述转动装置安装在储粮桶底部，所述转动装置被设置为能带动所述转动片旋转。
附图说明
图1是本申请图宠物投食机剖视图；
图2是本申请图主体拆分图；
图3是本申请图主体安装图。
图中：1-储粮桶；11-储粮腔；2-真空机；3-转动片；31-转动轴；32-叶片；33-容纳腔；4-输送壳；41-连接口；42-导向槽；50-转动装置；5-马达；6-连接轴；7-搅动片；8-真空槽；81-第一通孔；82-第二通孔；9-上盖；10-底座；101-投喂口。
具体实施方式
下面结合附图和实施例对本申请作详细说明。为了便于描述，附图中仅示出了与本申请相关的组件分而非全组件结构。
在本申请的描述中，术语“相连”、“连接”、“固定”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内组件的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据实际情况理解上述术语在本申请中的含义。
在本申请中，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本实施例的描述中，术语“上”、“下”、“右”、等方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述和简化操作，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作。此外，术语“第一”、“第二”仅仅用于在描述上加以区分，并没有特殊的含义。
现代生活饲养宠物的家庭越来越多，但是由于工作时间不固定，无法给宠物规律投放食物，而相关技术中的宠物投食机可以解决上述问题，将饲料放置在储料桶内，通过程序控制开关定时打开，饲料从储料桶内滑下，宠物可以进食。但是相关技术中的宠物投食机内的储粮仓为半封闭状态，空气流动性差，如果外出时间过长，饲料就会在储料桶内保存很长时间，由于各地气候不同， 如果饲料受潮就会加速变质，宠物食用变质后的饲料就会导致中毒或者死亡。
为了解决上述问题，本申请提供一种宠物投食机，包括储粮桶1，储粮桶1形成有储粮腔11，储粮腔11被设置为放置宠物饲料；真空机2被设置为将储粮腔11内吸成真空，真空机2安装在储粮桶1上；转动片3包括转动轴31和叶片32，叶片32沿转动轴31的周向插接在转动轴31上，叶片32至少包括两组，每两个相邻的叶片32围成容纳腔33，容纳腔33上端被设置为能够与储粮腔11连通；转动片3安装在输送壳4上端，输送壳4上表面形成连接口41，连接口41被设置为能够与容纳腔33下端连通，输送壳4与外界连通；容纳腔33被设置为，在连接口41与容纳腔33连通的情况下，容纳腔33内气压与外界一致；且容纳腔33被设置为，在储粮腔11与容纳腔33连通的情况下，容纳腔33内气压呈真空状态；转动装置50安装在储粮桶1底部，转动装置50被设置为能带动转动片3旋转。
通过上述储粮桶1与真空机2进行连接，可以将储粮桶1内部的空气抽成真空，进而延长储粮桶1内部饲料的保存时间。
通过转动装置50带动，使多个容纳腔33交替与储粮腔11进行连通，由于容纳腔33之间互不连通，并且相互独立，当其中一个容纳腔33通过连接口41与外界连通，则另一个或者多个容纳腔33则会保持相对独立的状态，与外界连通使储粮腔11的真空效果失效，所以之前与外界连通的进入容纳腔33的少量空气直接被真空机2吸出到外界，无论宠物投食机处于投喂状态，还是处于保存状态，都会使储粮腔11内保持真空的状态，不需要反复恢复储粮腔11内的气压再进行投喂，因为反复取消真空状态也会导致饲料的存储时间变短。
如图1至图3所示，本申请的转动装置50包括连接轴6和马达5，连接轴6第一端插装在转动轴31内，连接轴6第二端与马达5转动连接。
通过马达5带动叶片32进行旋转，叶片32之间的容纳腔33之间进行切换，使容纳腔33内的饲料有序进行投喂。当容纳腔33旋转至储粮腔11下端时，可以接受储粮腔11内的饲料，并且此时容纳腔33处于真空状态；当携带着饲料旋转至连接口41时，真空氛围被打破，饲料也会通过连接口41运输至外界，此时宠物可以进行进食。当马达5继续带动转动轴上31的叶片32旋转时，容纳腔33就会回到储粮腔11底部，容纳腔33内部所携带的空气就会被真空机2吸干，从而使储粮腔11内在投喂状态下时也能保持真空状态。
可选的，本申请的宠物投食机还包括搅动片7，搅动片7安装在储粮腔11底面，并与连接轴6连接。
通过搅动饲料底部，可以使饲料向下移动的更为均匀，每个容纳腔33内部 的饲料保持一致，由于饲料一般呈块状，设置搅动片7可以防止饲料流通的通路卡死导致宠物无法吃到饲料的情况发生。
可选的，本申请的叶片32包括六组，叶片32等间距插装在转动轴31侧壁。
如果叶片32的周向间距过大就会导致容纳腔33内部存储的空气变得更多，同时，宠物每次吃到的饲料也会变多，可能会导致消化不良，同时每次进入储粮腔11的空气体积也会变大，导致储粮腔11内部的真空转台就会被破坏，如果叶片32的周向间距过小就会导致，块状的饲料无法进入容纳腔33内，导致宠物无法吃到足够的饲料，所以本申请采用六组叶片32，既能降低空气进入储粮腔11的体积又能保证符合宠物的进食量。
可选的，连接口41的形状与容纳腔33横截面的形状相同。这样在容纳腔33从连接口41向外排出饲料时，可以保证饲料全部掉落，不会出现饲料卡住的现象。
如图1至图3所示，宠物投食机内部安装有真空槽8，转动片3在真空槽8内转动，叶片32与真空槽8内壁相抵，真空槽8上形成有第一通孔81和第二通孔82，容纳腔33通过第一通孔81与储粮腔11连通，容纳腔33还通过第二通孔82与连接口41连通。
本申请的真空槽8内部被容纳腔33进行分割，并且容纳腔33之间互不连通，从而保证在叶片32旋转时储粮腔11内部的气密性，延长饲料的保存时间，使储粮腔11内的饲料无论在待机还是在投喂时都处于真空状态。
可选的，本申请的叶片32材质为橡胶，橡胶的柔韧性更好，在旋转时不会在真空槽8内部发生磕碰与划痕，并且橡胶材质的叶片32与真空槽8相抵后达到的气密性也最好。
如图1至图3所示，本申请的宠物投食机还包括上盖9，上盖9安装在储粮桶1上端，真空机2安装在上盖9上端面，上盖9与储粮桶1可拆卸连接，便于加装饲料，清洗储粮腔11内壁，使储粮桶1保持整洁，不易滋生细菌。
如图1至图3所示，本申请的宠物投食机还包括底座10，马达5安装在底座10内部，储粮桶1安装在底座10上，底座10上形成有投喂口101，容纳腔33通过输送壳4与投喂口101连通。将马达5安装在储粮桶1底部，马达5可以分别带动转动轴31和搅动片7进行旋转，使饲料向下滑动的更为顺畅，储粮桶1高于底面，可以防止水汽进入储料桶。
如图1至图3所示，本申请的输送壳4下端面形成有导向槽42，导向槽42的第一端与连接口41连接，导向槽42的第二端与投喂口101连通，连接口41高于投喂口101。
饲料从连接口41掉落后可以直接通过自身重力从连接口41沿导向槽42滑动至投喂口101，不需要其他传送装置，可靠性更高。
本申请的真空机将储粮腔内的空气抽出，使储粮腔内成为真空，这样使储粮腔内的饲料保存时间更长，不会受外界影响，同时通过容纳腔进行饲料转运，通过叶片使容纳腔之间互不相通，当其中一个容纳腔与外界连通对宠物进行投喂时，其他容纳腔仍为真空状态，当投喂完毕，非真空的容纳腔转回至储粮腔的底部时就会被真空机再次抽成真空，这就使本申请在向外投喂宠物时，可以使储粮腔内一直保持真空状态，不会出现饲料变质的情况。

Claims (8)

  1. 一种宠物投食机，包括储粮桶(1)，所述储粮桶(1)形成有储粮腔(11)，所述储粮腔(11)被设置为放置宠物饲料；
    真空机(2)，所述真空机(2)被设置为将所述储粮腔(11)内吸成真空，所述真空机(2)安装在所述储粮桶(1)上；
    转动片(3)，所述转动片(3)包括转动轴(31)和叶片(32)，所述叶片(32)沿所述转动轴(31)的周向插接在所述转动轴(31)上，每两个相邻的所述叶片(32)围成容纳腔(33)，所述容纳腔(33)上端被设置为能够与所述储粮腔(11)连通；
    输送壳(4)，所述转动片(3)安装在所述输送壳(4)上端，所述输送壳(4)上表面形成连接口(41)，所述连接口(41)被设置为能够与所述容纳腔(33)下端连通，所述输送壳(4)与外界连通；
    所述容纳腔(33)被设置为，在所述连接口(41)与所述容纳腔(33)连通的情况下，所述容纳腔(33)内气压与外界一致，且所述容纳腔(33)被设置为，在所述储粮腔(11)与所述容纳腔(33)连通的情况下，所述容纳腔(33)内气压呈真空状态；
    转动装置(50)，所述转动装置(50)安装在储粮桶(1)底部，所述转动装置(50)被设置为能带动所述转动片(3)旋转。
  2. 根据权利要求1所述的宠物投食机，其中，所述转动装置(50)包括连接轴(6)和马达(5)，所述连接轴(6)的第一端插装在所述转动轴(31)内，所述连接轴(6)的第二端与所述马达(5)转动连接。
  3. 根据权利要求2所述的宠物投食机，所述宠物投食机还包括搅动片(7)，所述搅动片(7)安装在所述储粮腔(11)底面，所述搅动片(7)与所述连接轴(6)连接。
  4. 根据权利要求1所述的宠物投食机，其中，所述叶片(32)等间距插装在所述转动轴(31)侧壁。
  5. 根据权利要求1所述的宠物投食机，所述宠物投食机还包括真空槽(8)，所述叶片(32)在所述真空槽(8)内转动，所述叶片(32)与所述真空槽(8)内壁相抵，所述真空槽(8)上形成有第一通孔(81)和第二通孔(82)，所述容纳腔(33)通过所述第一通孔(81)与所述储粮腔(11)连通，所述容纳腔(33)还通过所述第二通孔(82)与所述连接口(41)连通。
  6. 根据权利要求1所述的宠物投食机，所述宠物投食机还包括上盖(9)，所述上盖(9)安装在所述储粮桶(1)上端，所述真空机(2)安装在所述上盖 (9)上端面。
  7. 根据权利要求2所述的宠物投食机，所述宠物投食机还包括底座(10)，所述马达(5)安装在所述底座(10)内部，所述储粮桶(1)安装在所述底座(10)上，所述底座(10)上形成有投喂口(101)，所述容纳腔(33)通过所述输送壳(4)与所述投喂口(101)连通。
  8. 根据权利要求7所述的宠物投食机，其中，所述输送壳(4)下端面形成有导向槽(42)，所述导向槽(42)的第一端与所述连接口(41)连接，所述导向槽(42)的第二端与所述投喂口(101)连通，所述连接口(41)高于所述投喂口(101)。
PCT/CN2022/120329 2022-06-16 2022-09-21 一种宠物投食机 WO2023240822A1 (zh)

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EP3598893A1 (de) * 2018-07-26 2020-01-29 Big Dutchman International GmbH Volumendosierer, fütterungsanlage und verfahren zur bereitstellung von futter
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