CN114009345B - Automatic cleaning and collecting device for cat litter basin - Google Patents
Automatic cleaning and collecting device for cat litter basin Download PDFInfo
- Publication number
- CN114009345B CN114009345B CN202111207097.XA CN202111207097A CN114009345B CN 114009345 B CN114009345 B CN 114009345B CN 202111207097 A CN202111207097 A CN 202111207097A CN 114009345 B CN114009345 B CN 114009345B
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- cat litter
- sand
- driving
- collecting
- litter
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- 241000282326 Felis catus Species 0.000 title claims abstract description 51
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 210000000078 claw Anatomy 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims description 58
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention discloses an automatic cleaning and collecting device for a cat litter basin, which comprises a litter basin, a movable frame, a litter shoveling harrow, a pair of collecting claws and a linkage mechanism, wherein the tops of two sides of the litter basin are provided with transmission mechanisms, two sides of the movable frame are respectively provided with driving mechanisms which are in transmission connection with the transmission mechanisms, the driving mechanisms drive the movable frame to horizontally move along the cat litter basin, the litter shoveling harrow comprises a litter shoveling plate and a harrow body, the upper part of the litter shoveling plate is rotatably arranged on the upper part of the movable frame, the harrow body is arranged at the bottom of the litter shoveling plate, the movable frame drives the harrow body to horizontally move, the collecting claws are respectively rotatably arranged on the front surface of the litter shoveling plate, and the linkage mechanism drives the litter shoveling plate to swing and link the collecting claws to move in a similar manner. The invention realizes automatic screening and centralized cleaning of the caked cat litter, and reduces the waste of the cat litter.
Description
Technical Field
The invention relates to the technical field of pet supplies, in particular to an automatic cat litter basin cleaning and collecting device.
Background
Pet breeders typically equip pets with pet litter boxes, such as litter boxes, to guide the pet to drain in a fixed area, and most of the prior art litter forms clumps when wet, facilitating cleaning from other dry litter without changing all litter. Because cats are reluctant to use dirty cat litter boxes, and excrement has odor and other reasons, cat litter needs to be cleaned and discarded in time, and sometimes needs to be cleaned for a plurality of times in one day, and is easy to be tired.
At present, there are cat litter pots with a plurality of automatic shovels, such as CN105918141A, CN205511430U patent, which are provided with a sand shoveling rake capable of shoveling sand, and the sand shoveling rake is moved from one end of the cat litter pot to the opposite end, and a excrement collecting container is arranged at the opposite end, so that the cat litter caked in the cat litter pot is "swept" into the excrement collecting container arranged at the opposite end. The cat litter is easy to sweep into the excrement collecting container, so that the cat litter is wasted, the excrement container is easy to be full and needs to be cleaned frequently, and the problems that unpleasant smell still exists when the excrement container is opened every time, the excrement container still needs to be cleaned manually and the like exist.
Disclosure of Invention
The invention aims to provide an automatic cat litter basin cleaning and collecting device, which can automatically screen and remove caked cat litter and clean the cat litter in a centralized manner, so that the waste of the cat litter is reduced.
In order to achieve the above-mentioned scheme, the embodiment of the invention provides an automatic cleaning and collecting device for cat litter boxes, comprising:
the sand basin is provided with transmission mechanisms at the tops of two sides;
the two sides of the movable frame are respectively provided with a driving mechanism, and the driving mechanisms are in transmission connection with the transmission mechanisms, so that the driving mechanisms drive the movable frame to horizontally move along the cat litter box;
the sand shoveling rake comprises a sand shoveling plate and a rake body, wherein the upper part of the sand shoveling plate is rotatably arranged on the upper part of the movable frame, and the rake body is arranged at the bottom of the sand shoveling plate, so that the movable frame drives the rake body to horizontally move;
the collecting claws are respectively and rotatably arranged on the front surface of the sand shoveling plate;
the linkage mechanism drives the sand shoveling plate to swing and links the collecting claw to move in a similar way;
the sand shovel comprises a sand shovel plate, a sand shovel and a linkage mechanism, wherein the linkage mechanism comprises a swing arm and a swing arm driving device, a pair of fixing blocks are fixedly arranged on the back surface of the sand shovel plate, sliding grooves are formed in the side walls of the fixing blocks, one end of the swing arm is rotationally connected with the movable frame, a push rod is fixedly arranged at the other end of the swing arm, the end parts of the push rod are respectively in sliding fit with the sliding grooves, and the swing arm driving device drives the swing rod to link the push rod to slide along the sliding grooves, so that the swing arm is linked to swing the sand shovel plate.
Preferably, the collecting claw is in an L-shaped structure, one longer end of the collecting claw extends to the tail end of the rake body, and one shorter end of the collecting claw is provided with a sliding rod.
Preferably, the sand shoveling plate is respectively provided with an arc-shaped chute in sliding fit with the sliding rod, the push rod has a trend of moving upwards, and the sliding rod slides along the arc-shaped chute under the pushing of the push rod, so that the lower parts of the collecting claws move approximately.
Preferably, elastic components are respectively connected between the sliding rod and the sand shoveling plate, so that the collecting claw has an elastic tendency of swinging left and right.
Preferably, the transmission mechanism comprises a first rack and a second rack, wherein the first rack is respectively arranged at the tops of two sides of the cat litter basin, the second rack is respectively and fixedly arranged above two sides of the cat litter basin, and a driving channel is formed between the first rack and the second rack.
Preferably, the driving mechanism comprises a first driving device and a second driving device, a driving gear in transmission fit with the driving channel is rotatably arranged on the outer side wall of the moving frame, and the driving gear is driven to rotate by the first driving device and the second driving device so that the moving frame moves along the sand basin.
Preferably, the outer side walls of the moving frames are also respectively provided with driven gears in transmission fit with the driving channels.
Preferably, the rear end of the sand basin is provided with an inclined plane.
The embodiment of the invention has the following beneficial effects:
according to the invention, the movable frame moves horizontally along the sand basin, so that the rake body on the sand shoveling plate is driven to move from the front end to the rear end of the sand basin, and the cat litter agglomerated in the sand basin is concentrated to the rear end of the sand basin. Through swing arm drive arrangement drive shovel sand board swing messenger sand basin rear end caking's cat litter rolls along the inclined plane under the effect of the harrow body, and dry cat litter passes through the sieve mesh and gets back into in the sand basin, prevents the waste of cat litter, and the cat litter of caking simultaneously is near the motion under the push rod effect of inclined plane at the in-process of inclined plane, collects claw, concentrates the cat litter of caking gradually to the middle part of the harrow body, and finally under the effect of shovel sand board slope, the cat litter of messenger's caking on the harrow body falls into the disposal bag under the effect of dead weight, realizes automatic clearance cat litter.
Drawings
FIG. 1 is a working state diagram I of the whole structure of the invention;
FIG. 2 is a schematic diagram of a driving mechanism;
FIG. 3 is a working state diagram II of the whole structure of the invention;
FIG. 4 is a schematic structural view of a linkage mechanism;
fig. 5 is a schematic view showing a B-section structure in fig. 4;
FIG. 6 is a schematic view of the front structure of a sand shovel;
FIG. 7 is a schematic view of the rear face structure of the sand shovel;
fig. 8 is a schematic view showing the structure of the C portion in fig. 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent.
Referring to fig. 1 and 2, the automatic cleaning and collecting device for cat litter basins comprises a litter basin 1, a movable frame 2, a litter shoveling rake 3, a pair of collecting claws 4 and 5 and a linkage mechanism 6.
Referring to fig. 1, the litter box 1 is a rectangular box body for carrying cat litter, and the rear end of the litter box 1 is an inclined plane, the top parts of two sides of the litter box 1 are provided with a transmission mechanism 11, the transmission mechanism 11 includes a first rack 111 and a second rack 112 respectively arranged at the top parts of two sides of the litter box 1, and a first fixing plate 113 and a second fixing plate 114 are arranged above the first rack 111 and the second rack 112, so that a driving channel 115 is formed between the first fixing plate 113 and the second fixing plate 114 and between the first rack 111 and the second rack 112.
And referring to fig. 2, driving mechanisms 21 are respectively disposed on two sides of the moving frame 2, the driving mechanisms 21 include a first driving device 211 and a second driving device 212, a driving gear 213 and a driven gear 214 which are in transmission fit with the driving channel are rotatably disposed on an outer side wall of the moving frame 2, the first and second driving devices 211 and 212 preferably adopt driving motors and are fixedly disposed on inner sides of the moving frame 2, and output shafts are respectively fixedly connected with the driving gear 213, and the driven gear 214 is in meshed fit with the driving channel 115 in a parallel manner by rotating the driving gears 213 of the first and second driving devices 211 and 212, so that the moving frame 2 horizontally moves along the sand basin 1.
Referring to fig. 3, the sand shoveling rake 3 comprises a sand shoveling plate 31 and a rake body 32, the upper part of the sand shoveling plate 31 is rotatably arranged on the upper part of the movable frame 2, the rake body 32 is arranged at the bottom of the sand shoveling plate 31, and the rake body 32 of the sand shoveling plate 31 moves from the front end to the rear end of the sand basin 1 under the driving of the movable frame 2, so that the caked cat sand rolls and concentrates towards the rear end of the sand basin 1 under the action of the rake body 32, and the automatic screening of caked cat sand in the cat sand is realized.
Referring to fig. 6-8, the collecting claws 4 and 5 are respectively and rotatably disposed on the front surface of the sand shoveling plate 31, the collecting claws 4 and 5 are in an L-shaped structure, the longer ends of the collecting claws 4 and 5 extend to the tail end of the rake body 32, the shorter ends of the collecting claws 4 and 5 are provided with slide bars 41 and 51, the sand shoveling plate 31 is respectively provided with arc- shaped slide grooves 311 and 312 in sliding fit with the slide bars 41 and 51, and elastic components are connected between the collecting claws 4 and 5 and the sand shoveling plate 31, and in this embodiment, the elastic components preferably adopt torsion springs, so that the collecting claws 4 and 5 have an elastic tendency of swinging left and right.
Referring to fig. 3 and 4, the linkage mechanism 6 includes a swing arm 61 and a swing arm driving device 62, a pair of fixed blocks 313 and 314 are fixedly arranged on the back surface of the sand shovel 31, sliding grooves 315 are formed on the side walls of the fixed blocks 313 and 314, one end of the swing arm 61 is rotatably connected with the moving frame 2, a push rod 611 is fixedly arranged on the other end of the swing arm, the end parts of the push rod 611 are respectively in sliding fit with the sliding grooves 315, and the swing arm driving device 62 is fixedly mounted on the moving frame 2.
Referring to fig. 1-8, when the rake 32 concentrates the agglomerated cat litter to the rear end of the litter box 1, the swing arm 61 is driven by the swing arm driving device 62 to link the push rod 611 to slide upwards along the chute 315, so that the litter box 31 swings upwards along the inclined plane of the litter box 1 under the pushing of the swing arm 61, meanwhile, two ends of the push rod 611 respectively prop against the slide rods of the collecting claws 4 and 5, the push rod 611 has a trend of moving upwards, the push rod overcomes the elasticity of the torsion spring to move upwards, the slide rods 41 and 51 are pushed to move along the arc- shaped chute 311 and 312 to drive the lower parts of the collecting claws 4 and 5 to move nearby left and right, the agglomerated cat litter on the rake 32 is gradually concentrated to the middle part of the rake 32, and finally under the inclination of the litter box 31, the agglomerated cat litter concentrated in the middle part of the rake 32 rolls into the litter bag under the action of dead weight.
When the swing arm driving device 62 drives the swing arm 61 to link the push rod 611 to slide downwards along the chute 315, the slide bars 41 and 51 of the collecting claws 4 and 5 are not affected by the push rod 611, so that the collecting claws 4 and 5 are reset under the action of the elasticity of the torsion spring.
The above embodiments are merely for illustrating the technical concept and features of the present invention, and are not intended to limit the scope of the present invention to those skilled in the art to understand the present invention and implement the same. All modifications made according to the spirit of the main technical proposal of the invention should be covered in the protection scope of the invention.
Claims (8)
1. Automatic cleaning and collecting device for cat litter basin, which is characterized in that:
the sand basin is provided with transmission mechanisms at the tops of two sides;
the two sides of the movable frame are respectively provided with a driving mechanism, and the driving mechanisms are in transmission connection with the transmission mechanisms, so that the driving mechanisms drive the movable frame to horizontally move along the cat litter box;
the sand shoveling rake comprises a sand shoveling plate and a rake body, wherein the upper part of the sand shoveling plate is rotatably arranged on the upper part of the movable frame, and the rake body is arranged at the bottom of the sand shoveling plate, so that the movable frame drives the rake body to horizontally move;
the collecting claws are respectively and rotatably arranged on the front surface of the sand shoveling plate;
the linkage mechanism drives the sand shoveling plate to swing and links the collecting claw to move in a similar way;
the sand shovel comprises a sand shovel plate, a sand shovel and a linkage mechanism, wherein the linkage mechanism comprises a swing arm and a swing arm driving device, a pair of fixing blocks are fixedly arranged on the back surface of the sand shovel plate, sliding grooves are formed in the side walls of the fixing blocks, one end of the swing arm is rotationally connected with a movable frame, a push rod is fixedly arranged at the other end of the swing arm, the end parts of the push rod are respectively in sliding fit with the sliding grooves, and the swing arm driving device drives the swing rod to link the push rod to slide along the sliding grooves, so that the swing arm links the sand shovel plate to swing.
2. The automatic cat litter box cleaning and collecting device of claim 1 wherein the collecting claw is of an "L" shape, wherein a longer end of the collecting claw extends to the end of the rake body, and a shorter end of the collecting claw has a sliding bar.
3. The automatic cat litter basin cleaning and collecting device according to claim 2, wherein the sand shoveling plates are respectively provided with an arc chute in sliding fit with the sliding rods, the sliding rods have a trend of moving upwards, and the sliding rods slide along the arc chute under the pushing of the sliding rods so that the lower parts of the collecting claws move closely.
4. The automatic cat litter box cleaning and collecting device according to claim 3, wherein elastic members are respectively connected between the slide bars and the litter shoveling plate, so that the collecting claws have a left-right swing elastic tendency.
5. The automatic cat litter box cleaning and collecting device according to claim 1, wherein the transmission mechanism comprises a first rack respectively arranged at the tops of two sides of the cat litter box and a second rack respectively fixedly arranged above two sides of the cat litter box, so that a driving channel is formed between the first rack and the second rack.
6. The automatic cat litter box cleaning and collecting device of claim 5 wherein the driving mechanism comprises a first driving device and a second driving device, the outer side wall of the moving frame is rotatably provided with a driving gear in transmission fit with the driving channel, and the driving gear is driven by the first driving device and the second driving device to rotate so that the moving frame moves along the litter box.
7. The automatic cat litter box cleaning and collecting device of claim 6 wherein the outer side walls of the moving frame are further provided with driven gears in driving engagement with the driving channels, respectively.
8. The automatic cleaning and collecting device for cat litter box of claim 1 wherein the rear end of the litter box is beveled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111207097.XA CN114009345B (en) | 2021-10-15 | 2021-10-15 | Automatic cleaning and collecting device for cat litter basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111207097.XA CN114009345B (en) | 2021-10-15 | 2021-10-15 | Automatic cleaning and collecting device for cat litter basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114009345A CN114009345A (en) | 2022-02-08 |
| CN114009345B true CN114009345B (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111207097.XA Active CN114009345B (en) | 2021-10-15 | 2021-10-15 | Automatic cleaning and collecting device for cat litter basin |
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| Country | Link |
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| CN (1) | CN114009345B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102084814A (en) * | 2009-12-07 | 2011-06-08 | 奥派兹公司 | Self Scooping Cat Litter Box |
| US9179643B2 (en) * | 2012-09-10 | 2015-11-10 | Radio Systems Corporation | Self-cleaning litter box |
| CN105918141B (en) * | 2016-06-22 | 2020-05-08 | 深圳灵喵机器人技术有限公司 | Intelligent cat litter basin |
| CN208338573U (en) * | 2018-02-05 | 2019-01-08 | 深圳市沃特沃德股份有限公司 | Rake and Pet's toilet |
| CN110859132A (en) * | 2019-08-30 | 2020-03-06 | 蔡强 | Sand shoveling rake for guiding sand and screening sand section by section |
| CN110521611A (en) * | 2019-08-30 | 2019-12-03 | 蔡强 | A kind of Pet's toilet of automatic shovel sand seal packet |
| CN212573817U (en) * | 2020-06-24 | 2021-02-23 | 佛山市新品元素科技有限公司 | Manual clearance cat litter dish |
| CN212368120U (en) * | 2020-06-30 | 2021-01-19 | 上海拓牛智能科技有限公司 | Automatic litter box for shoveling feces and cleaning sand |
-
2021
- 2021-10-15 CN CN202111207097.XA patent/CN114009345B/en active Active
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| CN114009345A (en) | 2022-02-08 |
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