WO2020177144A1 - 一种智能自清洁电动除味添砂的宠物砂盆 - Google Patents

一种智能自清洁电动除味添砂的宠物砂盆 Download PDF

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Publication number
WO2020177144A1
WO2020177144A1 PCT/CN2019/077784 CN2019077784W WO2020177144A1 WO 2020177144 A1 WO2020177144 A1 WO 2020177144A1 CN 2019077784 W CN2019077784 W CN 2019077784W WO 2020177144 A1 WO2020177144 A1 WO 2020177144A1
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Prior art keywords
sand
cavity
box
litter box
litter
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PCT/CN2019/077784
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English (en)
French (fr)
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李结莹
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李结莹
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Publication of WO2020177144A1 publication Critical patent/WO2020177144A1/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
    • A01K29/00—Other apparatus for animal husbandry
    • A01K29/005—Monitoring or measuring activity, e.g. detecting heat or mating
    • 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
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/01—Removal of dung or urine, e.g. from stables
    • A01K1/0107—Cat trays; Dog urinals; Toilets for pets
    • A01K1/011—Cat trays; Dog urinals; Toilets for pets with means for removing excrement
    • 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
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/01—Removal of dung or urine, e.g. from stables
    • A01K1/0107—Cat trays; Dog urinals; Toilets for pets
    • A01K1/0114—Litter boxes with screens for separating excrement from litter
    • 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
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152—Litter
    • 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
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
    • A01K1/0152—Litter
    • A01K1/0154—Litter comprising inorganic material

Definitions

  • the invention relates to the field of smart home equipment, in particular to a pet litter box with intelligent self-cleaning electric deodorization and sand addition.
  • the litter box is used for pets to urinate and defecate. There is a sand pile in the litter box.
  • the smell of cat litter will also pollute the surrounding air. Pets will splash out the sand when they enter and exit the litter box. It is necessary to clean the ground around the litter box frequently. As the amount of sand decreases, the owner needs to add it at any time, which is time-consuming and laborious. trouble.
  • the technical problem to be solved by the present invention is: in order to overcome the above-mentioned problems, it provides an intelligent self-cleaning electric odor-removing pet litter box with reasonable structure, simple structure, convenient use, high degree of intelligence, The advantages of good deodorization effect, etc., effectively solve the problem of manual cleaning and sand addition of the existing pet sandbox.
  • an intelligent self-cleaning electric odor removal and sand addition pet litter box including a seat body, an sand pot, a sand addition device and a waste sand collection device.
  • the upper end of the seat body A first cavity is provided, and a second cavity is provided at the lower end of the base; the second cavity is provided with a controller integrated with a wireless transmitter, and is separated between the first cavity and the second cavity.
  • the said through groove is provided with a first sliding groove which is recessed inwardly.
  • a slider made of carbon structural steel is slidably connected in the first sliding groove.
  • the upper end of the slider extends out of the through groove, and one end of the through groove
  • a magnet is fixedly arranged, the other end of the through slot is folded and arranged with an isolation plate for odor isolation, and the two ends of the isolation plate are respectively connected to the inner wall of the through slot and the slider;
  • the sand basin is a hollow sphere structure with an opening on the front, a rotating shaft is fixed on the back of the sand basin, and a second sliding groove is provided on the outer side wall of the front end of the sand basin; the sand basin is embedded in the first cavity, and the shaft is connected with The walls of the first cavity are rotatably connected to each other, and the motor fixed on the inner cavity wall of the first cavity is connected to each other in transmission; the first cavity inner cavity wall is fixedly provided with a support seat, and the upper end of the support seat is provided with a ball to support A pressure sensor is provided at the lower end of the seat, and the second sliding groove is slidably connected with the ball;
  • the sand basin is provided with a filter plate and a waste sand discharge port, and the waste sand discharge port is provided with a convex block which abuts against the slider when the sand basin rotates;
  • the lower end of the filter plate is provided with a plurality of The mesh and filter plate divide the inner cavity of the sand basin into a cavity for temporarily storing usable sand, and the unusable waste sand is discharged into the trough through the waste sand discharge port;
  • the top of the sand basin is provided with air holes, and the inner cavity of the sand basin is fixedly provided with a deodorizing device aligned with the air holes;
  • the deodorizing device includes an upper cover plate, a lower cover plate, and the upper cover plate and the lower cover plate are enclosed A cavity, the cavity is divided into a third cavity and a fourth cavity by a partition, the third cavity is filled with an odor absorption medium, and the fourth cavity is provided with a fan that blows air to the third cavity;
  • the sand adding device includes a sand box fixedly arranged on the base body, an electric control valve arranged at the bottom of the sand box, and a telescopic tube connecting the sand box and the sand basin;
  • the opening of the sand basin is provided with an overhanging mesh plate for preventing sand particles from spattering, and the overhanging mesh plate is suspended on the inner wall of the sand basin.
  • the odor absorption medium filled in the third cavity is wrapped by a filter screen or a filter cloth.
  • the upper cover plate, the lower cover plate and the partition board are made of net plates.
  • the contact surface between the upper cover plate and the sand basin is an arc structure.
  • an infrared proximity sensor and a temperature and humidity sensor are arranged in the sand basin.
  • the electronic control valve includes a housing, a folding plate, a connecting rod, and an electric cylinder fixedly arranged on the housing.
  • the folding plate includes a rotating shaft and two hinged plates symmetrically hinged on the hinge shaft. A square stepped hole is provided, the folding plate and the square stepped hole abut against each other, the middle part of the connecting rod and the shell are hinged with each other, and the two ends of the connecting rod are hinged with the electric cylinder and the folding plate respectively.
  • the beneficial effect of the present invention is: an intelligent self-cleaning electric odor-removing sand-adding pet sand basin, including a seat body, an sand basin, a sand adding device and a waste sand collection device.
  • the sand basin is rotatably installed on the seat body and rotates itself.
  • the waste sand that is no longer usable is filtered and poured into the waste sand collection device.
  • the waste sand collection device is equipped with multiple sealing structures to prevent the odor from spreading out.
  • the sand basin itself is also equipped with a deodorizing device to remove the odor.
  • the sand adding device is passed through a telescopic tube Connected to the sand basin, the sand adding device is equipped with a number of spare sand grains.
  • the controller controls the operation of each mechanism as a whole; its structure is reasonable, with simple structure and use Convenience, high degree of intelligence, good deodorizing effect, etc., effectively solve the problem of manual cleaning and adding sand to the existing pet litter box.
  • FIG. 1 is a schematic diagram of the front overall structure of an intelligent self-cleaning electric deodorant pet litter box according to the present invention
  • Fig. 2 is a schematic left view of the overall structure of an intelligent self-cleaning electric deodorant sanding pet litter box according to the present invention
  • Fig. 3 is a schematic side sectional view of a pet litter box with intelligent self-cleaning electric deodorization and sand addition according to the present invention
  • FIG. 5 is a schematic diagram of the trough structure of an intelligent self-cleaning electric odor-removing pet litter box according to the present invention.
  • FIG. 7 is a schematic diagram of the supporting seat structure of an intelligent self-cleaning electric deodorizing and sanding pet litter box according to the present invention.
  • FIG. 8 is a schematic diagram of the cross-sectional structure of the deodorizing device of an intelligent self-cleaning electric deodorizing and sanding pet litter box according to the present invention.
  • FIG. 9 is a schematic diagram of the cross-sectional structure of the electronically controlled valve of an intelligent self-cleaning electric deodorizing and sanding pet litter box according to the present invention.
  • FIG. 10 is a schematic diagram of the folding plate structure of an intelligent, self-cleaning, electric deodorizing and sanding pet litter box according to the present invention.
  • An intelligent self-cleaning electric odor-removing pet litter box as shown in FIGS. 1 and 2 includes a seat body 1, a sand pot 2, a sand adding device 3, and a waste sand collecting device 4.
  • the upper end of the base 1 is provided with a first cavity 11, and the lower end of the base 1 is provided with a second cavity 12; the second cavity 12 is provided with an integrated wireless
  • the controller 121 of the launching device is provided with a through slot 13 communicating with each other on the partition between the first cavity 11 and the second cavity 12.
  • the through groove 13 is provided with a first sliding groove formed inwardly recessed, and a slider 131 made of carbon structural steel is slidingly connected to the first sliding groove.
  • the upper end of the through groove 13 is protruded, one end of the through groove 13 is fixedly provided with a magnet 132, and the other end of the through groove 13 is folded and provided with an isolation plate 133 for odor isolation.
  • the two ends of the isolation plate 133 are respectively connected to the inner wall of the through groove 13 ,
  • the sliders 131 are connected to each other.
  • the isolation plate 133 is made of a flexible rubber plate or a silicone plate folded.
  • the sand basin 2 is provided with a filter plate 29 and a waste sand discharge port 28.
  • the waste sand discharge port 28 is provided with a bump 281 which abuts the slider 131 when the sand basin 2 rotates;
  • the lower end of the plate 29 is provided with a number of mesh holes 291 for filtering sand.
  • the filter plate 29 divides the inner cavity of the sand basin 2 into a cavity for temporarily storing the sand that can still be used, and the unusable waste sand is discharged by the waste sand 28 discharge into the trough 13;
  • the top of the sand basin 2 is provided with an air hole 21, and the inner cavity of the sand basin 2 is fixedly provided with a deodorizing device 27 aligned with the air hole 21.
  • the deodorizing device 27 includes an upper cover plate 271 and a lower cover plate 272.
  • the upper cover plate 271 and the lower cover plate 272 form a cavity, and the cavity is divided into a third cavity by a partition 273. 274.
  • the fourth cavity 275, the third cavity 274 is filled with an odor absorption medium, and the fourth cavity 275 is provided with a fan 276 that blows air to the third cavity 274.
  • the sand adding device 3 includes a sand box 30 fixedly arranged on the base 1, an electronic control valve 31 arranged at the bottom of the sand box 30, and a telescopic pipe 32 connecting the sand box 30 and the sand basin 2.
  • the waste sand collection device 4 includes a box body 41 with an upper opening for collecting waste sand, and an extension block 42 for facilitating pets to climb.
  • the two cavities 12 are slidably connected with each other, and a sealing gasket 43 is provided at the opening of the box body 41 and the second cavity 12 to isolate odors.
  • the pressure sensor 262 detects that the amount of sand is reduced, and then adds sand into the sand basin by opening the electronic control valve 31.
  • the bottom of the inner cavity of the sand box 30 is provided with a pressure sensor connected to the controller for sensing the amount of sand in the sand box 30, and correspondingly, a sound and/or visual reminder connected to the controller should be provided.
  • Equipment such as speakers, indicator lights, etc.
  • the opening of the emery basin 2 is provided with an outreaching mesh plate 23 for preventing sand particles from spattering, and the outreaching mesh plate 23 is suspended on the inner wall of the emery basin 2. , The splashed sand particles leak from the extended mesh plate 23 and fall back into the sand basin along the inner wall of the sand basin 2.
  • an infrared proximity sensor 201 and a temperature and humidity sensor 20 are provided in the sand bowl 2.
  • the infrared proximity sensor 201 is used to detect whether a pet is approaching or using the sand basin to avoid harm or fright to the pet;
  • the temperature and humidity sensor 20 is used to detect the temperature and humidity in the sand basin and remove the moisture and high temperature in the sand basin 2 in time , Making the environment in the sand basin 2 more comfortable.
  • the electronically controlled valve 31 includes a housing 311, a folding plate 313, a connecting rod 314, an electric cylinder 315 fixedly arranged on the housing 311, and the folding plate 313 includes a rotating shaft 3131 and two hinge plates 3132 symmetrically hinged on the hinge shaft 3131.
  • the housing 311 is provided with a square stepped hole 312. The folding plate 313 and the square stepped hole 312 abut against each other.
  • the middle part of the connecting rod 314 and The housing 311 is hinged to each other, and two ends of the connecting rod 314 are hinged to the electric cylinder 315 and the folding plate 313 respectively.
  • the electric cylinder 315 pulls up the folding plate 313 through the connecting rod 314, and the sand particles fall; when the electronic control valve 31 is closed, the electric cylinder lowers the folding plate 313 through the connecting rod 314, and the folding plate 313 is under the pressure of the sand particles. With the support of the square stepped hole 312, self-locking is formed.
  • the controller 121 is electrically connected to the infrared proximity sensor 201, the temperature and humidity sensor 20, the motor 25, the electric cylinder 315, the pressure sensor 262, and the fan 276, and the controller 121 is connected to the device via wireless It is connected to external equipment, and the controller is connected to an external power supply.
  • the intelligent self-cleaning electric odor-removing and sand-adding pet litter box of the present invention includes a seat body, an sand box, a sand adding device and a waste sand collection device.
  • the sand box is rotatably installed on the seat body, and the The reusable waste sand is filtered and poured into the waste sand collection device.
  • the waste sand collection device is equipped with multiple sealing structures to prevent odors from spreading out.
  • the sand basin itself is also equipped with a deodorizing device to remove odors.
  • the sand adding device is connected to the sand through a telescopic tube Basin connection, the sand adding device is equipped with a number of spare sand grains, as the sand in the sand basin is reduced, a number of sand grains are automatically added to the sand basin, and the controller integrally controls the operation of each mechanism; its structure is reasonable, simple in structure, easy to use, The advantages of high degree of intelligence, good deodorizing effect, etc., effectively solve the problem of manual cleaning and adding sand to the existing pet litter box.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

一种智能自清洁电动除味添砂的宠物砂盆，包括座体（1）、砂盆（2）、添砂装置（3）以及废砂收集装置（4），座体（1）的上端设有第一腔体（11）、第二腔体（12）；砂盆（2）尾端嵌入第一腔体（11）并与之转动连接，砂盆（2）前端是与滚珠（261）相互滑动连接；砂盆（2）内设有过滤板（29）、废砂排放口（28）、气孔（21）、除味装置（27）；添砂装置（3）包括固定设置于座体（1）的砂箱（30）、设置于砂箱（30）底部的电控阀门（31）、连通砂箱（30）与砂盆（2）的伸缩管（32）；废砂收集装置（4）包括箱体（41）、伸出块（42），箱体（41）设置于第二腔体（12）内并与之滑动连接，箱体（41）与第二腔体（12）开口处设有密封垫（43）。该智能自清洁电动除味添砂的宠物砂盆，具有结构简单、使用方便、智能化程度高、除味效果好等优点，有效解决现有宠物砂盆需要人工清理和添砂的问题。

Description

一种智能自清洁电动除味添砂的宠物砂盆 技术领域
本发明涉及智能家居设备领域，尤其是涉及一种智能自清洁电动除味添砂的宠物砂盆。
背景技术
随着社会不断发展，人们生活水平得到提高，越来越多的人开始饲养宠物。但随之而来的不仅是宠物所带来的欢乐、情感的慰藉，宠物的生活也给饲主带来了许多的不便，比如宠物的饮食、排泄等。砂盆是供宠物大小便之用，砂盆内设有砂堆，现有技术中的砂盆，在清理的时候，需要人用铲子将结块的猫砂挖出，不便于饲养人的清理，猫砂中散发的气味也会污染周围的空气，宠物进出砂盆也会将砂粒溅出，需要经常打扫砂盆周围的地面，随着砂粒的减少，饲主还需要随时添加，费时费力十分麻烦。
发明内容
本发明要解决的技术问题是：为了克服上述中存在的问题，提供了一种智能自清洁电动除味添砂的宠物砂盆，其结构合理，具有结构简单、使用方便、智能化程度高、除味效果好等优点，有效解决现有宠物砂盆需要人工清理和添砂的问题。
本发明解决其技术问题所采用的技术方案是：一种智能自清洁电动除味添砂的宠物砂盆，包括座体、砂盆、添砂装置以及废砂收集装置，所述座体的上端设有第一腔体，座体的下端设有第二腔体；所述的第二腔体内设有集成无线发射装置的控制器，并在第一腔体、第二腔体之间的隔板上设有相互连通的通槽；
所述的通槽上设有向内凹陷形成的第一滑槽，第一滑槽内滑动连接有碳素结构钢制成的滑块，滑块的上端是伸出通槽，通槽的一端固定设置有磁铁，通槽的另一端折叠设置有用于隔绝气味的隔离板,隔离板的两端分别与通槽的内壁、滑块相互连接；
所述的砂盆是正面具有开口的空心球体结构，砂盆的背面固定设置有转轴，砂盆前端外侧壁面设有第二滑槽；所述的砂盆嵌入第一腔体，转轴通过轴承与第一腔体的壁面相互转动连接，固定设置在第一腔体内腔壁面的电机与转轴相互传动连接；所述的第一腔体内腔壁面固定设置有支撑座，支撑座上端设置有滚珠，支撑座下端设置有压力传感器，所述的第二滑槽是与滚珠相互滑动连接；
所述的砂盆内设有过滤板、废砂排放口，废砂排放口上设置有凸块，凸块在砂盆转动时与滑块抵接；所述过滤板的下端设有若干用于过滤砂粒的网孔,过滤板将砂盆内腔分割出一个临时存放可用砂粒的腔体，不可用的废砂则由废砂排放口排入通槽；
所述的砂盆顶部设有气孔，砂盆内腔固定设置有与气孔对正的除味装置；所述的除味装置包括上盖板、下盖板，上盖板、下盖板围成一空腔，空腔由隔板分割为第三腔体、第四腔体，第三腔体内填充有气味吸附介质，第四腔体内设置有向第三腔体送风的风扇；
所述的添砂装置包括固定设置于座体的砂箱、设置于砂箱底部的电控阀门、连通砂箱与砂盆的伸缩管；
所述的废砂收集装置包括一个具有上开口用于收集废砂的箱体、用于方便宠物攀爬的伸出块，箱体设置于第二腔体内并与之滑动连接，箱体与第二腔体开口处设有密封垫。
进一步的，所述的砂盆开口处设有用于防止砂粒外溅射的外伸网板,外伸 网板悬空设置于砂盆的内壁上。
进一步的，所述的第三腔体内填充的气味吸附介质由滤网或者滤布包裹。
进一步的，所述的上盖板、下盖板、隔板是由网板制成。
进一步的，所述的上盖板与砂盆接触面为弧形结构。
进一步的，所述的砂盆内设有红外接近传感器、温湿度传感器。
进一步的，所述的电控阀门包括壳体、折叠板、连杆、固定设置于壳体上的电动缸，折叠板包括一根转轴以及对称铰接于铰轴上的两块铰接板，壳体内设有方形阶梯孔，折叠板与方形阶梯孔相互抵接，连杆的中部与壳体相互铰接，连杆的两端分别与电动缸、折叠板相互铰接。
进一步的，所述的控制器是与红外接近传感器、温湿度传感器、电机、电动缸、压力传感器、风扇相互电性连接。
本发明的有益效果是：一种智能自清洁电动除味添砂的宠物砂盆，包括座体、砂盆、添砂装置以及废砂收集装置，砂盆旋转安装于座体上，通过旋转自身将不再可用的废砂过滤并倒入废砂收集装置，废砂收集装置设有多处密封结构防止异味向外扩散，砂盆本身也设有除味装置除去异味，添砂装置通过伸缩管与砂盆连接，添砂装置内部装有若干备用砂粒，随着砂盆内砂粒的减少自动向砂盆添加若干砂粒，而控制器整体控制各机构的运行；其结构合理，具有结构简单、使用方便、智能化程度高、除味效果好等优点，有效解决现有宠物砂盆需要人工清理和添砂的问题。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的主视整体结构示意图；
图2是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的左视整体结构示意图；
图3是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的侧面剖面结构示意图；
图4是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的正面剖面结构示意图；
图5是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的通槽结构示意图；
图6是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的通槽剖面结构示意图；
图7是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的支撑座结构示意图；
图8是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的除味装置剖面结构示意图；
图9是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的电控阀门剖面结构示意图；
图10是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的折叠板结构示意图；
图11是本发明所述一种智能自清洁电动除味添砂的宠物砂盆的废砂收集装置结构示意图。
附图中标记分述如下:1、座体，11、第一腔体，12、第二腔体，121、控制器，13、通槽，131、滑块，132、磁铁，133、隔离板，2、砂盆，20、温湿度传感器，201、红外接近传感器，21、气孔，22、第二滑槽，23、外伸网板，24、转轴，25、电机，26、支撑座，261、滚珠，262、压力传感器，27、除味装置，271、上盖板，272、下盖板，273、隔板，274、第三腔体，275、第四腔体，276、 风扇，28、废砂排放口，281、凸块，29、过滤板，291、网孔，3、添砂装置，30、砂箱，31、电控阀门，311、壳体，312、方形阶梯孔，313、折叠板，3131、转轴，3132、铰接板，314、连杆，315、电动缸，32、伸缩管，4、废砂收集装置，41、箱体，42、伸出块，43、密封垫。
具体实施方式
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图，仅以示意方式说明本发明的基本结构，因此其仅显示与本发明有关的构成。
如图1、图2所示的一种智能自清洁电动除味添砂的宠物砂盆，包括座体1、砂盆2、添砂装置3以及废砂收集装置4。
如图3、图4所示，所述座体1的上端设有第一腔体11，座体1的下端设有第二腔体12；所述的第二腔体12内设有集成无线发射装置的控制器121，并在第一腔体11、第二腔体12之间的隔板上设有相互连通的通槽13。
如图5、图6所示，所述的通槽13上设有向内凹陷形成的第一滑槽，第一滑槽内滑动连接有碳素结构钢制成的滑块131，滑块131的上端是伸出通槽13，通槽13的一端固定设置有磁铁132，通槽13的另一端折叠设置有用于隔绝气味的隔离板133,隔离板133的两端分别与通槽13的内壁、滑块131相互连接。
在一种实施例中，隔离板133由柔性橡胶板或者硅胶板折叠制成。
如图1、图2、图3、图4所示，所述的砂盆2是正面具有开口的空心球体结构，砂盆2的背面固定设置有转轴24，砂盆2前端外侧壁面设有第二滑槽22；所述的砂盆2嵌入第一腔体11，转轴24通过轴承与第一腔体11的壁面相互转动连接，固定设置在第一腔体11内腔壁面的电机25与转轴24相互传动连接；所述的第一腔体11内腔壁面固定设置有支撑座26，如图7所示，支撑座26上端设置有滚珠261，支撑座26下端设置有压力传感器262，所述的第二滑槽22 是与滚珠261相互滑动连接；滚珠261在砂盆2下方应均匀对称设置，以免砂盆2旋转时受力不均而发生偏移；在一种实施例中，滚珠261可由圆弧形导轨替换，凡是能将砂盆2支撑起来并可相互转动即可。
所述的砂盆2内设有过滤板29、废砂排放口28，废砂排放口28上设置有凸块281，凸块281在砂盆2转动时与滑块131抵接；所述过滤板29的下端设有若干用于过滤砂粒的网孔291,过滤板29将砂盆2内腔分割出一个临时存放仍然可以使用的砂粒的腔体，不可用的废砂则由废砂排放口28排入通槽13；
所述的砂盆2顶部设有气孔21，砂盆2内腔固定设置有与气孔21对正的除味装置27。
如图8所示，所述的除味装置27包括上盖板271、下盖板272，上盖板271、下盖板272围成一空腔，空腔由隔板273分割为第三腔体274、第四腔体275，第三腔体274内填充有气味吸附介质，第四腔体275内设置有向第三腔体274送风的风扇276。
所述的添砂装置3包括固定设置于座体1的砂箱30、设置于砂箱30底部的电控阀门31、连通砂箱30与砂盆2的伸缩管32。
如图3、图11所示，所述的废砂收集装置4包括一个具有上开口用于收集废砂的箱体41、用于方便宠物攀爬的伸出块42，箱体41设置于第二腔体12内并与之滑动连接，箱体41与第二腔体12开口处设有密封垫43用于隔绝气味。
当砂盆2旋转时，砂盆2内的砂粒经过滤板29的过滤，将仍可使用的砂粒存入滤板29分割出来的临时储存腔体，不可用的砂粒则由废砂排放口28排出，废砂排放口上的凸块281将滑块131顶开，废砂通过通槽13进入废砂收集装置4，当砂盆2再次旋转复位时，滑块131在磁铁132的引力作用下拉动隔离板133将通槽13密封防止气味外溢。同时压力传感器262检测到砂量减少，则通过打 开电控阀门31向砂盆内添加砂粒。在一种可能的实施例中，砂箱30内腔底部设有用于感应砂箱30内砂粒量的与控制器相连的压力传感器，相应的还应设置与控制器相连的声音和/或视觉提醒设备，如扬声器、指示灯等。
在如图3所示的一种实施例中，所述的砂盆2开口处设有用于防止砂粒外溅射的外伸网板23,外伸网板23悬空设置于砂盆2的内壁上，外溅的砂粒从外伸网板23漏下，沿着砂盆2的内壁落回到砂盆内。
在一种实施例中，所述的第三腔体274内填充的气味吸附介质由滤网或者滤布包裹，防止气味吸附介质掉落污染砂粒。
在如图8所示的一种实施例中，所述的上盖板271、下盖板272、隔板273是由网板制成。
在如图8所示的一种实施例中，所述的上盖板271与砂盆2接触面为弧形结构。
在如图4所示的一种实施例中，所述的砂盆2内设有红外接近传感器201、温湿度传感器20。红外接近传感器201用于检测是否有宠物正在靠近或者使用砂盆，避免对宠物造成伤害或者惊吓；温湿度传感器20用于检测砂盆内的温湿度，及时排除砂盆2内的湿气和高温，使得砂盆2内的环境更舒适。
在如图9、图10所示的一种实施例中，所述的电控阀门31包括壳体311、折叠板313、连杆314、固定设置于壳体311上的电动缸315，折叠板313包括一根转轴3131以及对称铰接于铰轴3131上的两块铰接板3132，壳体311内设有方形阶梯孔312，折叠板313与方形阶梯孔312相互抵接，连杆314的中部与壳体311相互铰接，连杆314的两端分别与电动缸315、折叠板313相互铰接。电控阀门31打开时，电动缸315通过连杆314将折叠板313拉起，砂粒落下；电控阀门31关闭时，电动缸通过连杆314将折叠板313放下，折叠板313在砂 粒的压力作用和方形阶梯孔312的支撑作用下形成自锁。
在一种实施例中，所述的控制器121是与红外接近传感器201、温湿度传感器20、电机25、电动缸315、压力传感器262、风扇276相互电性连接，控制器121通过无线连接设备与外部设备连接，且控制器与外部电源连接。
本发明所述的一种智能自清洁电动除味添砂的宠物砂盆，包括座体、砂盆、添砂装置以及废砂收集装置，砂盆旋转安装于座体上，通过旋转自身将不再可用的废砂过滤并倒入废砂收集装置，废砂收集装置设有多处密封结构防止异味向外扩散，砂盆本身也设有除味装置除去异味，添砂装置通过伸缩管与砂盆连接，添砂装置内部装有若干备用砂粒，随着砂盆内砂粒的减少自动向砂盆添加若干砂粒，而控制器整体控制各机构的运行；其结构合理，具有结构简单、使用方便、智能化程度高、除味效果好等优点，有效解决现有宠物砂盆需要人工清理和添砂的问题。
以上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (8)

  1. 一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：包括座体(1)、砂盆(2)、添砂装置(3)以及废砂收集装置(4)，所述座体(1)的上端设有第一腔体(11)，座体(1)的下端设有第二腔体(12)；所述的第二腔体(12)内设有集成无线发射装置的控制器(121)，并在第一腔体(11)、第二腔体(12)之间的隔板上设有相互连通的通槽(13)；
    所述的通槽(13)上设有向内凹陷形成的第一滑槽，第一滑槽内滑动连接有碳素结构钢制成的滑块(131)，滑块(131)的上端是伸出通槽(13)，通槽(13)的一端固定设置有磁铁(132)，通槽(13)的另一端折叠设置有用于隔绝气味的隔离板(133),隔离板(133)的两端分别与通槽(13)的内壁、滑块(131)相互连接；
    所述的砂盆(2)是正面具有开口的空心球体结构，砂盆(2)的背面固定设置有转轴(24)，砂盆(2)前端外侧壁面设有第二滑槽(22)；所述的砂盆(2)嵌入第一腔体(11)，转轴(24)通过轴承与第一腔体(11)的壁面相互转动连接，固定设置在第一腔体(11)内腔壁面的电机(25)与转轴(24)相互传动连接；所述的第一腔体(11)内腔壁面固定设置有支撑座(26)，支撑座(26)上端设置有滚珠(261)，支撑座(26)下端设置有压力传感器(262)，所述的第二滑槽(22)是与滚珠(261)相互滑动连接；
    所述的砂盆(2)内设有过滤板(29)、废砂排放口(28)，废砂排放口(28)上设置有凸块(281)，凸块(281)在砂盆(2)转动时与滑块(131)抵接；所述过滤板(29)的下端设有若干用于过滤砂粒的网孔(291),过滤板(29)将砂盆(2)内腔分割出一个临时存放可用砂粒的腔体，不可用的废砂则由废砂排放口(28)排入通槽(13)；
    所述的砂盆(2)顶部设有气孔(21)，砂盆(2)内腔固定设置有与气孔(21) 对正的除味装置(27)；所述的除味装置(27)包括上盖板(271)、下盖板(272)，上盖板(271)、下盖板(272)围成一空腔，空腔由隔板(273)分割为第三腔体(274)、第四腔体(275)，第三腔体(274)内填充有气味吸附介质，第四腔体(275)内设置有向第三腔体(274)送风的风扇(276)；
    所述的添砂装置(3)包括固定设置于座体(1)的砂箱(30)、设置于砂箱(30)底部的电控阀门(31)、连通砂箱(30)与砂盆(2)的伸缩管(32)；
    所述的废砂收集装置(4)包括一个具有上开口用于收集废砂的箱体(41)、用于方便宠物攀爬的伸出块(42)，箱体(41)设置于第二腔体(12)内并与之滑动连接，箱体(41)与第二腔体(12)开口处设有密封垫(43)。
  2. 根据权利要求1所述的一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：所述的砂盆(2)开口处设有用于防止砂粒外溅射的外伸网板(23),外伸网板(23)悬空设置于砂盆(2)的内壁上。
  3. 根据权利要求1所述的一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：所述的第三腔体(274)内填充的气味吸附介质由滤网或者滤布包裹。
  4. 根据权利要求1所述的一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：所述的上盖板(271)、下盖板(272)、隔板(273)是由网板制成。
  5. 根据权利要求1所述的一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：所述的上盖板(271)与砂盆(2)接触面为弧形结构。
  6. 根据权利要求1所述的一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：所述的砂盆(2)内设有红外接近传感器(201)、温湿度传感器(20)。
  7. 根据权利要求1所述的一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：所述的电控阀门(31)包括壳体(311)、折叠板(313)、连杆(314)、固定设置于壳体(311)上的电动缸(315)，折叠板(313)包括一根转轴(3131) 以及对称铰接于铰轴(3131)上的两块铰接板(3132)，壳体(311)内设有方形阶梯孔(312)，折叠板(313)与方形阶梯孔(312)相互抵接，连杆(314)的中部与壳体(311)相互铰接，连杆(314)的两端分别与电动缸(315)、折叠板(313)相互铰接。
  8. 根据权利要求1、6、7中任一权利要求所述的一种智能自清洁电动除味添砂的宠物砂盆，其特征在于：所述的控制器(121)是与红外接近传感器(201)、温湿度传感器(20)、电机(25)、电动缸(315)、压力传感器(262)、风扇(276)相互电性连接。
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