CN104365498A - Foot step type pet self-service feeder - Google Patents
Foot step type pet self-service feeder Download PDFInfo
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- CN104365498A CN104365498A CN201410635521.4A CN201410635521A CN104365498A CN 104365498 A CN104365498 A CN 104365498A CN 201410635521 A CN201410635521 A CN 201410635521A CN 104365498 A CN104365498 A CN 104365498A
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- Prior art keywords
- pet
- pedal
- self
- foot
- food
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K39/00—Feeding or drinking appliances for poultry or other birds
- A01K39/01—Feeding devices, e.g. chainfeeders
- A01K39/0106—Feeding devices, e.g. chainfeeders for solid feed, e.g. grit-cake holders
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a foot step type pet self-service feeder which comprises a food guide mechanism, a lever mechanism, a brake mechanism and a food storage mechanism. The lever mechanism is arranged below the food guide mechanism, the lower end of the food storage mechanism is open, and the opening of the food storage mechanism is eccentrically formed over the food guide mechanism; the brake mechanism is connected with the lever mechanism and the food guide mechanism; the lever mechanism comprises a pedal and a base supporting the pedal, and the pedal can rotate around the base. After a pet steps down the pedal, the other end of the pedal cocks, limiting of the brake mechanism on the food guide mechanism is relieved, the food guide mechanism rotates, and pet food enters the food guide mechanism from the food storage mechanism and falls down from the food guide mechanism when the food guide mechanism rotates. After the pet steps on the pedal, the serial subsequent mechanical linkage movements of the foot step type pet self-service feeder enable the pet food to enter a feeding box automatically from a hopper, and therefore a feeding function is achieved; in addition, the function can be achieved through the pet itself, the learning capacity and the capacity for obtaining the food of the pet can be improved beneficially, and meanwhile the survival capacity of the pet is improved.
Description
[technical field]
This patent relates to animal feeding field, is specifically related to the self-service machine taken food of a kind of pet.
[background technology]
When owner go out tourism or go out for a long time time, the diet of pet cannot be looked after; Entrust one's child to the care of sb. in pet shop by pet often, strange environment and poultry raiser can impact the psychology of pet and physiological health; Therefore putting at home, in order to solve the diet problem of pet, having occurred automatic feeder.Automatic feeder has plenty of timing and throws in food, has plenty of and carries out input food according to the pet cry detected or image; It realizes needing to rely on machinery, and the cooperation of hardware and software realizes, and implementation is complicated, and cost is high; And need power supply, adopt powered battery, the electricity of battery has the restriction of power-on time, also pollute the environment at the end of battery life, the automatic feeder of this power consumption does not meet the requirement of modern society's energy-saving and environmental protecting, after repeatedly using, the ability that pet obtains food can be reduced, allow its normal learning ability and survival ability degenerate.
[summary of the invention]
In view of this, this patent provides the feeding trough feed trough of the self-service acquisition food of a kind of pet energy.
This patent adopts following technical scheme, constructs the self-service feeder of foot-operated pet, comprises Dao Liang mechanism, leverage, arrestment mechanism, grain storage mechanism; Leverage is located at below Dao Liang mechanism, reserves mechanism lower ending opening, and its opening bias is located at directly over Dao Liang mechanism; Arrestment mechanism is connected with leverage and Dao Liang mechanism respectively; Leverage comprises the base of pedal and sustain pedal, and pedal can around base rotation; After the downward pushes pedals of pet, the pedal other end tilts, and brake off mechanism is spacing to Dao Liang mechanism, and Dao Liang mechanism rotates under the gravity of grain, pet grain enters Dao Liang mechanism owing to conducting oneself with dignity from grain storage mechanism, and in Dao Liang mechanism rotation process, depart from Dao Liang mechanism.
Preferably, described Dao Liang mechanism comprises the housing of upper and lower opening, the excavation roller storehouse of band central shaft, control gear; Run through the central shaft two ends of excavating roller storehouse and be each passed through housing left side wall and right side wall, control gear center and the central shaft one end exposed to outside right side wall are fixed.
Preferably, described excavation roller storehouse comprises central shaft, blade, end plate, and guide is combed; Central shaft two ends are each passed through the center of circle of end plate, and blade uniform intervals is located at the outer wall of central shaft, and two ends and end plate adjoin, guide comb and central axis, and be located at blade edge, blade, end plate and guide are combed to surround and formed the accommodating storehouse of pet grain; Control gear sawtooth number is equal with the quantity in the accommodating storehouse of pet grain.
Preferably, described guide comb edge is provided with comb, and its outer surface is provided with the protruding sliver of paralleled end plates.
Preferably, the quantity in described control gear and the accommodating storehouse of pet grain is 5.
Preferably, the inner surface of described housing upper end open place's front side wall and rear wall is provided with the material-blocking plate of inclination, and material-blocking plate is made of plastic, and the distance gradually little setting from top to bottom between material-blocking plate.
Preferably, described housing front side wall inner surface below material-blocking plate, be provided with inclination from top to bottom successively pectination on stock guide under stock guide and pectination.
Preferably, preferably, described pedal is separated into slideway successively, hamper and stampeding section; Chute inlet is to outlet gradually low setting, and chute inlet is located at below housing lower ending opening, and outlet of sliding is connected with hamper, and be provided with poke rod bottom chute inlet, both sides, slide egress place are provided with ships and resell on another market; Described pan frontward end is provided with relative bearing, and bearing is provided with relative groove of shipping and reselling on another market, and shipping and reselling on another market, it is interior and rotatable to be located at groove of shipping and reselling on another market.
Preferably, described arrestment mechanism comprises control lever, and control lever is L shape bar, is divided into cross bar and vertical pole; Crossbar end is provided with the hook portion of the sawtooth occlusion of energy and control gear; Vertical pole is fixedly connected with pedal or lives and is connected.
This patent also provides a kind of Dao Liang mechanism, comprising: excavate roller storehouse; Excavate roller storehouse and comprise central shaft, blade, end plate, guide is combed; Central shaft two ends are each passed through the center of circle of end plate, and blade uniform intervals is located at the outer wall of central shaft, and two ends and end plate adjoin, guide comb and central axis, and be located at blade edge, blade, end plate and guide are combed to surround and formed the accommodating storehouse of pet grain; Guide comb edge is provided with comb, and its outer surface is provided with the protruding sliver of paralleled end plates.
The Advantageous Effects of this patent is:
1., after pet pushes pedals, the follow-up a series of complete mechanical linkage action of the self-service feeder of foot-operated pet, can make pet grain rely on self gravitation automatically to enter from hopper in hamper, achieve feeding function; And this function is completed by pet oneself, be conducive to improving the learning ability of pet and obtaining " starting " ability of food, also improve its survival ability simultaneously.
2. excavate roller storehouse to rotate under the effect of pet grain gravity, without the need to by external force; Pedal feed can be unclamped, without the need to the pushes pedals continued after pet pushes pedals.
3. guide comb, the material-blocking plate of housing and stock guide, achieve the rotation of excavating roller storehouse smoothness.
4. be with the pedal of hamper and the detachable structure of base, make the dismounting of pedal very convenient, be not only convenient to the cleaning of hamper, reduce manufacturer and deliver and pack and the volume of pet owner accommodation space; Simultaneously pedal and base it also avoid the movement of hamper position after fixing, and there will not be pet grain whereabouts because moving hamper position, and pet grain divides and spreads contaminated phenomenon.Hamper and pedal integral structure, when there being pet grain in hamper, hamper tilts towards pet direction, until when pet grain is eaten up, pedal is return, the setting of this structure, is convenient to pet grain and concentrates bottom hamper, be also convenient to the feed of pet.
[accompanying drawing explanation]
The stereogram of the next angle of the self-service feeder original state of the foot-operated pet in Fig. 1 embodiment one;
Foot-operated pet in Fig. 2 embodiment one self-service feeder angled arrangement exploded view;
The self-service feeder of foot-operated pet in Fig. 3 embodiment one excavates the stereogram of the angle in roller storehouse;
The stereogram of the self-service feeder control gear of the foot-operated pet in Fig. 4 embodiment one angle;
The stereogram of the self-service feeder left shell of the foot-operated pet in Fig. 5 embodiment one angle;
The stereogram of the self-service feeder right shell body of the foot-operated pet in Fig. 6 embodiment one angle;
The stereogram of the self-service feeder pedal of the foot-operated pet in Fig. 7 embodiment one angle;
The stereogram of the self-service feeder base of the foot-operated pet in Fig. 8 embodiment one angle;
The stereogram of the self-service feeder control lever of the foot-operated pet in Fig. 9 embodiment one angle;
The stereogram of the self-service feeder balance button of the foot-operated pet in Figure 10 embodiment one angle;
The stereogram of another angle under the self-service feeder original state of foot-operated pet in Figure 11 embodiment one;
Right view under the self-service feeder original state of foot-operated pet in Figure 12 embodiment one;
Foot-operated pet self-service feeder A place structure partial enlarged drawing in Figure 13 embodiment one;
The stereogram of angle when the self-service feeder pedal of foot-operated pet in Figure 14 embodiment one is operated;
Right view when the self-service feeder pedal of foot-operated pet in Figure 15 embodiment one is operated;
Foot-operated pet self-service feeder B place structure partial enlarged drawing in Figure 16 embodiment one;
The self-service feeder of foot-operated pet in Figure 17 embodiment two excavates the stereogram of the angle in roller storehouse;
Right view under the self-service feeder original state of foot-operated pet in Figure 18 embodiment two;
Right view when the self-service feeder pedal of foot-operated pet in Figure 19 embodiment two is operated;
Right view under the self-service feeder original state of foot-operated pet in Figure 20 embodiment three.
[embodiment]
In order to make the technical scheme of this patent and technique effect clearly, be described in detail below in conjunction with the embodiment of drawings and Examples to this patent.
Embodiment one:
As Fig. 1 and Fig. 2, the self-service feeder of foot-operated pet in the present embodiment, comprises Dao Liang mechanism 1, leverage 2, arrestment mechanism 3, grain storage mechanism 4; Leverage 2 is located at below Dao Liang mechanism 1, grain storage mechanism 4 lower ending opening, and its opening bias is located at directly over Dao Liang mechanism 1; Arrestment mechanism 3 is connected with leverage 2 and Dao Liang mechanism 1 respectively.
Dao Liang mechanism 1 comprises the housing 11 of upper and lower opening, excavates roller storehouse 12, control gear 13 and tune gauge block 14.
As Fig. 3, excavate roller storehouse 12 and comprise central shaft 121, arc shaped blade 122, two pieces of circular end plate 123, the arc guide equal with blade 122 quantity combs 124.Central shaft 121 two ends are each passed through the center of circle of circular end plate 123, by the left side wall 1111 of housing 11 and right side wall 1121 spacing.Blade 122 uniform intervals is located at the outer wall of central shaft 121, and two ends and circular end plate 123 adjoin.Guide comb 124 is coaxial with central shaft 121, be located at blade 122 edge, its edge is provided with zigzag comb 1241, its arc-shaped outer surface is provided with protruding sliver 1242 along circular arc trend, sliver 1242 is narrow compared with the other end near one end of comb 1241, forms the guide channel 1243 of pet grain between adjacent sliver 1242.Comb 1241 and sliver 1242 uniform intervals are arranged, and sliver 1242 is just arranged comb 1241 tip, increases the intensity of comb 1241 like this, also increase the shovel power that comb 1241 shovels dynamic pet grain.When pet grain falls from following hopper, one one, pet grain is piled up gradually, excavate roller storehouse 12 in rotation process, there is guide effect the whereabouts of the guide channel 1243 pairs of pet grains between sliver 1242, avoid that pet grain and guide comb that the frictional force of 124 outer surfaces is excessive and bulk deposition combs 124 outer surfaces at guide, reduce pet grain to the pressure excavating roller storehouse 12.Guide comb 124 with comb 1241 is combed relative to the guide of edge line type, and end lifting surface area is little, and during shovel dynamic pet grain, pressure is larger, can better shovel pet grain; Therefore, when excavating roller storehouse 12 and rotating, pet grain can be reduced to the resistance excavating roller storehouse.Blade 122, end plate 123 and guide are combed 124 and are surrounded and form the accommodating storehouse 125 of pet grain.The draw-in groove (not shown) that each pet grain accommodating storehouse 125 homonymy is equipped with and adjusts gauge block 14 to engage, adjusts gauge block 14 to be connected with the described accommodating storehouse of pet grain 125 is detachable.Cause the excessive supply of pet grain in order to avoid pet grain arbitrarily slips in following slideway 212, excavate edge, roller storehouse 12 and housing 11 front-rear side walls inner surface tangent.Blade 122 in the present embodiment, it is dismantled and assembled that end plate 123 and guide comb 124 activities.In order to simplify subsequent assembly, and the fastness of structure, blade 122, end plate 123 and guide comb 124 also can integrated injection moldings.
As Fig. 4, control gear 13 is located at housing 11 right side wall 1121 outer surface and is fixed with center and central shaft 121, and its sawtooth 131 is the arc-shaped gear arranged counterclockwise, and its sawtooth number is identical with the quantity in the accommodating storehouse of pet grain 125.Uneven in order to ensure to excavate the gravity of roller storehouse 12 in central shaft both sides, when original state, excavate roller storehouse 12 in the asymmetric setting of structure of both sides, geoid, central shaft 121 place, be greater than the gravity in central shaft 121 rear end at the gravity of central shaft 121 front end.The results showed, best when the quantity in the sawtooth number of control gear and the accommodating storehouse 125 of pet grain is 5.
As Fig. 5 and Fig. 6, conveniently excavate the assembling in roller storehouse 12, housing 11 is divided into two, and is divided into left shell 111 and right shell body 112, and after left shell 111 and right shell body 112 engage, the draw-in groove 2211 of housing 11 lower end and following block base 221 is fixed.The sheet material-blocking plate 113,114 of inclination is provided with before and after housing 11 upper end open place, and front and back material-blocking plate 113, the distance between 114 is gradually little setting from top to bottom.The material-blocking plate be crisscross arranged is to ensure that appropriate pet grain falls into the accommodating storehouse 125 of pet grain along guide comb 124, avoiding too much pet grain and fall, fill up the shell space above the accommodating storehouse 125 of pet grain.Housing front side wall 115 inner surface is provided with the upper stock guide 1151 of inclination and lower stock guide 1152 from top to bottom successively below material-blocking plate 113, and upper stock guide 1151 and lower stock guide 1152 edge uniform intervals are provided with U-shaped tooth 1153; Upper stock guide 1151, lower stock guide 1152 serves the guide effect that the pet grain fallen from hopper falls into the accommodating storehouse 125 of pet grain, avoids pet grain and falls into space outside the accommodating storehouse 125 of pet grain.Material-blocking plate 113,114, upper stock guide 1151 and lower stock guide 1152 are all made with the material with micro-elasticity, and such as slice plastic and metal all can produce miniature deformation.Housing 11 right side wall 1121 outer surface is provided with control lever locating shaft 116 and spring fixed column 117.
Leverage 2 comprises pedal 21, base 22 and the first balancing weight 23.
As Fig. 7, pedal 21 is separated into poke rod 211 from back to front successively, slideway 212, hamper 213 and stampeding section 214.Slideway 212 entrance is to outlet gradually low setting, and its entrance is located at below housing 11 lower ending opening, and namely the lower one end of slideway 212 exports and be connected with hamper 213; Slideway 212 entry bottom is located at by poke rod 211, and the level that poke rod 211 free end right side wall is provided with left and right trend stirs post 2111, and what the left and right sides, slideway 212 exit was provided with protrusion ships and resell on another market 215.
As Fig. 8, base 22 is separated into block base 221 and supporting seat 222 from back to front successively.Block base 221 is provided with the draw-in groove 2211 be fixed with housing 11 lower end.Supporting seat 222 left and right sides is equipped with bearing 2221, and bearing 2221 is provided with relative groove 22211 of shipping and reselling on another market, and ships and resell on another market 215 to be located in the groove 22211 of shipping and reselling on another market and rotatable.
First balancing weight 23 is located at below slideway 212, is fixed with pedal 21; Certain first balancing weight 23 can be also integral type structure with pedal 21, such as increases the weight of 215 rear end pedals of shipping and reselling on another market by the structure bottom adjustment hamper.
Arrestment mechanism 3 comprises control lever 31, spring 32, balance button 33.
As Fig. 9, control lever 31 is L shape bar, is divided into cross bar 311 and vertical pole 312, cross bar 311 end is provided with downward hook portion 3111, hook portion 3111 can be engaged with the sawtooth 131 of control gear 13, thus control for brake gear 13, realize braking and excavate the function of rotating in roller storehouse 12.Vertical pole 312 is set on control lever locating shaft 116 by control lever locating hole 3121, can rotate around control lever locating shaft 116, vertical pole 312 lower end is provided with the rotating shaft locating hole 3122 protruding its trailing flank, and vertical pole 312 left side wall is tiltedly provided with the Horizontal limiting post 3123 of left and right trend in below at rotating shaft locating hole 3122.
Spring 32 one end is fixed on cross bar 311, and the other end is fixed on spring fixed column 117.
As Figure 10, balance button 33 comprises limited block 331, rotating shaft 332, the second balancing weight 333.The weight of limited block 331 comparatively the second balancing weight 333 is light, parallel with the second balancing weight 333 and be set to 90 degrees; Rotating shaft 332 one end connects limited block 331, and the other end connects the second balancing weight 333, and rotating shaft 332 to be arranged in rotating shaft locating hole 3122 and free to rotate.Limited block 331 free end is provided with inclined plane 3311 towards the side of limited post 3123, makes free end gradually narrow setting.
Grain storage mechanism 4 comprises hopper, and the geometric center of hopper lower ending opening is located at central shaft 121 front, so that more pet grain falls in the accommodating storehouse 125 of pet grain in central shaft 121 front.
During original state, pedal 21 is under the Action of Gravity Field of the first balancing weight 23, and ground is left in stampeding section 214, and control lever cross bar hook portion 3111 is engaged with the arc-shaped gear 131 of control gear 13, excavates roller storehouse 12 and is braked by control lever 31.Ship and resell on another market 215 as fulcrum, the equalising torque of 215 front-end and back-end of shipping and reselling on another market, namely stampeding section 214 is in level.The cross bar 311 of control lever 31 is in level, and control lever locating shaft 116 is as fulcrum, and the moment that cross bar 311 and vertical pole 312 give control lever locating shaft 116 is equal to Figure 11 and Figure 12.Now, the limited post 3123 in limited block 331 free end inclined-plane 3331 is spacing, as Figure 13.
The operation principle of the self-service feeder of foot-operated pet is as follows:
S11: add pet grain in hopper, pet grain is under gravity in the accommodating storehouse 125 of pet grain that housing 11 upper port enters excavation roller storehouse 12, because geometric center deflection central shaft 121 front end of hopper lower ending opening is arranged, at two panels material-blocking plate 113, under the stop of 114, only have part pet grain to enter in the accommodating storehouse 125 of pet grain of central shaft 121 front end along the grain passage 1243 of leading of guide comb 124, and there is more pet grain in the accommodating storehouse of pet grain 125 being positioned at top.
S12: the stampeding section 214 of pushes pedals 21, stampeding section 214 moves downward, and pedal 21 215 to rotate counterclockwise for fulcrum to ship and resell on another market, and poke rod 211 upwards rotates counterclockwise.
S13: stir post 2111 in the process of rotating gradually near the limited block 331 of balance button 33, when stampeding section 214 move downward touch ground time, stir post 2111 and upwards turn to extreme position, when namely arriving limited block 331 initial position, limited block 331 post 2111 that is struck is pushed open, and rotate clockwise, the second balancing weight 333 also rotates clockwise thereupon, control lever 31 rotates clockwise around control lever locating shaft 116 under the Action of Gravity Field of the second balancing weight 333, and spring 32 is stretched.It is spacing that the cross bar hook portion 3111 of control lever 31 is removed control gear 13, as Figure 14, and 15,16.
S14: excavate roller storehouse 12 in the accommodating storehouse 125 of the pet grain of central shaft 121 front end built with pet grain, and the pet grain in the accommodating storehouse of pet grain, top 125 is more, cause excavation roller storehouse to be greater than the gravity of bottom at the gravity on central shaft 121 top, be greater than the gravity in rear end at the gravity of central shaft 121 front end.Excavate roller storehouse 12 to rotate counterclockwise around central shaft 121 under the effect of pet grain gravity, in the process of rotating, pet grain departs from the accommodating storehouse 125 of pet grain gradually because of the effect of gravity, falls into slideway 212 porch, slips into hamper 213 along slideway 212.
S15: unclamp pedal 21, hamper 213 is built with pet grain, 215 front end gravity of shipping and reselling on another market are greater than its rear end gravity, until when pet eats up the pet grain in hamper 213, ship and resell on another market 215 front and back ends moment not etc., pedal 21 is to ship and resell on another market 215 for fulcrum upwards clockwise movement, and poke rod 211 also rotates clockwise thereupon, leaves the initial position of limited block 331.
S16: control lever cross bar 311 rotates counterclockwise around control lever locating shaft 116 under the effect of spring 32 restoring force, until its hook portion 3111 catches on the sawtooth 131 of control gear 13; Weight due to the second balancing weight 333 is greater than the weight of limited block 331, and under gravity, the second balancing weight 333 does simple harmonic motion, until limited block 331 limited post 3123 is spacing along pointer downwards.
Embodiment two:
Roughly the same with embodiment one of the self-service feeder of foot-operated pet in the present embodiment.
Difference is, the circular end plate in the excavation gear storehouse 212 of Dao Liang mechanism is replaced into regular polygon end plate 2123, such as regular pentagon end plate; Now guide comb 2124 is dull and stereotyped guide comb, as Figure 17.Control gear 213 arcuate serrated is arranged clockwise, and housing is one-body molded.
Grain storage mechanism also comprises hopper cover (not shown), and hopper cover is connected with hopper is detachable.Prevent pet grain by foreign substance pollutions such as dusts, or pet grain become damp and rotten.The self-service feeder of foot-operated pet of easy structure can not have hopper cover.
Arrestment mechanism is fixedly connected with leverage.Arrestment mechanism is only containing the control lever 231 in embodiment one, and the vertical pole 2312 of control lever 231 is fixedly connected with pedal 221, and cross bar 2311 end hook portion is engaged with the sawtooth of control gear 213.
Pedal 221 is not containing poke rod.
The right view of the self-service feeder original state of the foot-operated pet in the present embodiment is as Figure 18, and operation principle is as follows:
S21: open hopper cover, adds pet grain, covers hopper cover in hopper.Pet grain is under gravity in the accommodating storehouse of pet grain that housing upper port enters excavation roller storehouse, because geometric center deflection central shaft 2121 front end of hopper lower ending opening is arranged, under the barrier effect of two panels material-blocking plate, only have part pet grain to enter in the accommodating storehouse 2125 of pet grain of central shaft 2121 front end along the grain passage 21243 of leading of guide comb 2124, and there is more pet grain in the accommodating storehouse of pet grain 2125 being positioned at top.
S22: the stampeding section of pushes pedals 221, stampeding section moves downward, and pedal 221 is to ship and resell on another market as fulcrum rotates counterclockwise, and control lever 231 also rotates counterclockwise thereupon, as Figure 19.
S23: when stampeding section move downward touch ground time, it is spacing that the cross bar hook portion of control lever 231 is removed control gear 213.
S24: excavate the pet grain accommodating storehouse of roller storehouse 212 in central shaft 2121 front end built with pet grain, and the pet grain in the accommodating storehouse of pet grain, top 2125 is more, cause the gravity of excavation roller storehouse 212 on central shaft 2121 to be greater than the gravity of bottom, be greater than the gravity in rear end at the gravity of central shaft 2121 front end.Excavate roller storehouse 212 to rotate counterclockwise around central shaft 2121 under the effect of pet grain gravity, in the process of rotating, pet grain departs from the accommodating storehouse 2125 of pet grain gradually because of the effect of gravity, falls into chute inlet place, slips into hamper along slideway.
S25: unclamp pedal 221, hamper is built with pet grain, and front end gravity of shipping and reselling on another market is greater than its rear end gravity, until when pet eats up the pet grain in hamper, ship and resell on another market front and back end moment not etc., pedal is to ship and resell on another market as fulcrum upwards clockwise movement, and control lever also rotates clockwise thereupon.
S26: pedal 221 turns to equilbrium position, namely during original state, control lever cross bar hook portion catches on the sawtooth of control gear.
Embodiment three:
Roughly the same with embodiment two of the self-service feeder of foot-operated pet in the present embodiment.Difference is that the sawtooth of control gear 313 is common sawtooth; Arrestment mechanism is only containing control lever, and control lever 331 only has vertical pole, and not containing cross bar, its one end is connected with pedal 321 rear end, and the other end withstands the sawtooth of control gear 313, as Figure 20.
When pedal 321 is operated, control lever 331 rotates counterclockwise, and that removes control gear 313 is spacing; When food in hamper is eaten up, pedal 321 rotates clockwise, and control lever 331 rotates clockwise thereupon and withstands control gear 313.Rotate counterclockwise in process at control lever 331, its end movement locus first raises gradually, then reduces.Therefore, in the elevation process of control lever 331 end, control gear 313 first can have micro-displacement clockwise, but does not affect the course of work of whole product.
The operation principle of the self-service feeder of foot-operated pet in the present embodiment and identical in embodiment two, do not repeat them here.
The structure of the self-service feeder of foot-operated pet also has a lot of distortion, and such as hamper and pedal are split-type structural, and after now pet unclamps pedal, namely pedal rotates clockwise and get back to original state, instead of etc. the food in hamper just get back to original state when being eaten up.No matter which kind of structure is only equal by the moment before and after keeping shipping and reselling on another market during original state.
The foregoing is only the preferred embodiment of this patent, be not limited to this patent, for a person skilled in the art, this patent can have various modifications and variations.Within all spirit at this patent and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in this patent.
Claims (10)
1. the self-service feeder of foot-operated pet, comprises Dao Liang mechanism, leverage, arrestment mechanism, grain storage mechanism; Leverage is located at below Dao Liang mechanism, reserves mechanism lower ending opening, and its opening bias is located at directly over Dao Liang mechanism; Arrestment mechanism is connected with leverage and Dao Liang mechanism respectively;
Leverage comprises the base of pedal and sustain pedal, and pedal can around base rotation; After the downward pushes pedals of pet, the pedal other end tilts, and brake off mechanism is spacing to Dao Liang mechanism, and Dao Liang mechanism rotates, and pet grain enters Dao Liang mechanism from grain storage mechanism, and in Dao Liang mechanism rotation process, depart from Dao Liang mechanism.
2. the self-service feeder of foot-operated pet as claimed in claim 1, is characterized in that: described Dao Liang mechanism comprises the housing of upper and lower opening, the excavation roller storehouse of band central shaft, control gear; Run through the central shaft two ends of excavating roller storehouse and be each passed through housing left side wall and right side wall, control gear center and the central shaft one end exposed to outside right side wall are fixed.
3. the self-service feeder of foot-operated pet as claimed in claim 2, is characterized in that: described excavation roller storehouse comprises central shaft, blade, end plate, and guide is combed;
Central shaft two ends are each passed through the center of circle of end plate, and blade uniform intervals is located at the outer wall of central shaft, and two ends and end plate adjoin, guide comb and central axis, and be located at blade edge, blade, end plate and guide are combed to surround and formed the accommodating storehouse of pet grain; Control gear sawtooth number is equal with the quantity in the accommodating storehouse of pet grain.
4. the self-service feeder of foot-operated pet as claimed in claim 3, is characterized in that: described guide comb edge is provided with comb, and its outer surface is provided with the protruding sliver of paralleled end plates.
5. the self-service feeder of foot-operated pet as described in claim 3 or 4, is characterized in that: the quantity in described control gear and the accommodating storehouse of pet grain is 5.
6. the self-service feeder of foot-operated pet as described in as arbitrary in claim 2 to 4, it is characterized in that: the inner surface of described housing upper end open place's front side wall and rear wall is provided with the material-blocking plate of inclination, material-blocking plate is made of plastic, and the distance gradually little setting from top to bottom between material-blocking plate.
7. the self-service feeder of foot-operated pet as described in as arbitrary in claim 2 to 4, is characterized in that: described housing front side wall inner surface is provided with the upper stock guide of inclination and lower stock guide from top to bottom successively below material-blocking plate.
8. the self-service feeder of foot-operated pet as described in as arbitrary in Claims 1-4, is characterized in that: described pedal is separated into slideway successively, hamper and stampeding section; Chute inlet is to outlet gradually low setting, and chute inlet is located at below housing lower ending opening, and outlet of sliding is connected with hamper, and be provided with poke rod bottom chute inlet, both sides, slide egress place are provided with ships and resell on another market;
Described pan frontward end is provided with relative bearing, and bearing is provided with relative groove of shipping and reselling on another market, and shipping and reselling on another market, it is interior and rotatable to be located at groove of shipping and reselling on another market.
9., as the self-service feeder of foot-operated pet as described in arbitrary in claim 1,2,3,4 or 8, it is characterized in that: described arrestment mechanism comprises control lever, control lever is L shape bar, is divided into cross bar and vertical pole; Crossbar end is provided with the hook portion of the sawtooth occlusion of energy and control gear; Vertical pole is fixedly connected with pedal or lives and is connected.
10. a Zhong Dao grain mechanism, comprising: excavate roller storehouse; Excavate roller storehouse and comprise central shaft, blade, end plate, guide is combed; Central shaft two ends are each passed through the center of circle of end plate, and blade uniform intervals is located at the outer wall of central shaft, and two ends and end plate adjoin, guide comb and central axis, and be located at blade edge, blade, end plate and guide are combed to surround and formed the accommodating storehouse of pet grain; Guide comb edge is provided with comb, and its outer surface is provided with the protruding sliver of paralleled end plates.
Priority Applications (1)
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| CN112167077A (en) * | 2020-10-27 | 2021-01-05 | 王俊良 | Automatic feeding device for large pet dogs |
| CN112790116A (en) * | 2020-12-31 | 2021-05-14 | 武汉商学院 | Intelligent automatic feeding device for horses |
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| CN104365498B (en) | 2016-11-30 |
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Effective date of registration: 20170106 Address after: 519000 Guangdong city of Zhuhai province Hengqin Baohua Road No. 6, room 105 -601 Patentee after: Zhuhai Hengqin hupe Technology Co. Ltd. Address before: 519015 Guangdong city of Zhuhai province of Jiuzhou Road No. 1238 East West No. third Patentee before: Yang Tianle Patentee before: Zeng Yibao |