CN107836378A - A kind of efficient bird feed feeder - Google Patents
A kind of efficient bird feed feeder Download PDFInfo
- Publication number
- CN107836378A CN107836378A CN201710427695.5A CN201710427695A CN107836378A CN 107836378 A CN107836378 A CN 107836378A CN 201710427695 A CN201710427695 A CN 201710427695A CN 107836378 A CN107836378 A CN 107836378A
- Authority
- CN
- China
- Prior art keywords
- groove
- longitudinal sliding
- plate
- accommodating chamber
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- A01K39/012—Feeding devices, e.g. chainfeeders filling automatically, e.g. by gravity from a reserve
- A01K39/0125—Panfeeding systems; Feeding pans therefor
Abstract
A kind of efficient bird feed feeder,Including matrix,The accommodating chamber of opening upwards is provided with matrix and below the accommodating chamber and opening towards the right side promotion groove,Accommodating chamber upper end is provided with end cap,Discharging opening is provided between accommodating chamber and promotion groove,Promote in groove and be slidably fitted with feeding cell body,Feeding cell body is provided with opening up packing groove,Groove bottom wall right-hand member is promoted to be provided with the extension board extended to the right,Opening upwards are provided with promotion groove bottom wall and extension board slides laterally groove,Slide laterally groove and be slidably fitted with and slide laterally block,Slide laterally screw thread cooperation in block and threaded rod is installed,Threaded rod right-hand member, which is installed in rotation on, to be slid laterally in groove right-hand member wall,Left end is with being fixedly mounted on the rotary electric machine power connector slid laterally in groove left end wall,The guide groove of left and right extension is provided with before and after discharging opening in end wall,The guide plate of front and rear extension is slidably fitted with guide groove.
Description
Technical field
The present invention relates to cultural technique field, and in particular to a kind of efficient bird feed feeder.
Background technology
In farm, poultry cultivation is divided into according to species and domestic animals cultivate, no matter poultry cultivation or domestic animals are supported
Grow, the general quantity that cultivates is more, in poultry cultivation, general feeding pellet, in feeding, easily fights for, easily
Feeding equipment is overturned, so as to which food pollution easily to be caused to the health of birds, moreover, traditional feeding is all artificial feeds
Support, when needing feeding by the way that feed manually is put into feeding trough, this mode is not only time-consuming but also laborious.
The content of the invention
It is an object of the invention to provide a kind of efficient bird feed feeder, the above-mentioned of prior art can be overcome
Defect.
According to the present invention, a kind of efficient bird feed feeder of apparatus of the present invention, including matrix, in described matrix
It is provided with the accommodating chamber of opening upwards and below the accommodating chamber and opening is towards the promotion groove on the right side, the accommodating chamber upper end
End cap is installed, discharging opening is provided between the accommodating chamber and the promotion groove, feeding is slidably fitted with the promotion groove
Cell body, the feeding cell body are provided with opening up packing groove, feeding device, the feeding device are provided with the packing groove
Including feed plate and top pressure spring, the promotion groove bottom wall right-hand member is provided with the extension board extended to the right, the promotion bottom land
Be provided with the groove that slides laterally of opening upwards in wall and extension board, it is described slide laterally groove and be slidably fitted with slide laterally block,
It is described slide laterally in block screw thread and coordinate threaded rod is installed, the threaded rod right-hand member is installed in rotation on described slide laterally
In groove right-hand member wall, left end is with being fixedly mounted on the rotary electric machine power connector slid laterally in groove left end wall, the discharging
The guide groove of left and right extension is provided with before and after mouthful in end wall, the guide plate of front and rear extension, institute are slidably fitted with the guide groove
State guide plate lower end to be fixedly connected with the feeding cell body left upper end by contiguous block, before the guide plate upper end is installed with
The casting lug thereon extended afterwards, is provided with the longitudinal sliding slot of Longitudinal extending in the accommodating chamber left end wall, in the longitudinal sliding slot
It can slide up and down to and longitudinal sliding block is installed, the connection of front and rear extension is installed between the longitudinal sliding block and the casting lug thereon
Plate, the connectivity slot for connecting the longitudinal sliding slot and guide groove is additionally provided with described matrix, and the connectivity slot left end can turn
Pulley is installed dynamicly, connecting rope is connected between the longitudinal sliding block and guide plate, the connecting rope bypasses the pulley simultaneously
Tensioning.
Further technical scheme, the connecting plate include upper junction plate and lower connecting plate, set in the upper junction plate
There is interior slide opening, the upper junction plate is hingedly mounted on the longitudinal sliding block right-hand member, and the lower connecting plate is hingedly mounted on described convex
Go out block upper end, and the lower connecting plate is extend into the interior slide opening.
Further technical scheme, the longitudinal sliding slot are dovetail shaped.
Further technical scheme, bullet is installed between the longitudinal sliding block lower end and the longitudinal sliding motion groove bottom wall
Spring.
Further technical scheme, the longitudinal sliding block upper end, which is provided with, strikes off inclined-plane.
Further technical scheme, the end cap upper end are installed with handle.
Further technical scheme, the feed plate, which can slide up and down, to be arranged in the packing groove, the feed plate
Bottom is symmetrical to be provided with the top pressure spring, the top pressure spring one end and the packing groove away from the feed plate
Bottom wall is fixedly connected.
The beneficial effects of the invention are as follows：
1. apparatus of the present invention, in original state, positioned at promoting in groove, longitudinal sliding block is located on longitudinal sliding slot feeding trough body
End, guide plate is located at guide groove left end, and lower connecting plate is contracted in interior slide opening completely, so as to packing groove with accommodating chamber by going out
Material mouth is interconnected, and upper junction plate and lower connecting plate are obliquely installed, so as to which instant feedstuff is dropped into packing groove；
2. in use, end cap is opened up using handle, and toward feed is poured into accommodating chamber, due to upper junction plate and lower connection
Plate is obliquely installed, and feed can slip into packing groove along upper junction plate and lower connecting plate, and receiving can be deposited in after being filled up in packing groove
In chamber, accommodating chamber covers end cap after piling with, and now completes the filling of feed；
3. need to carry out feeding to birds, rotary electric machine, which can drive, to be slid laterally block and slides to the right, so as to drive feeding cell body
Matrix is stretched out in the right；And while feeding cell body slides to the right, feeding cell body can drive guide plate to slide to the right, guide plate
Casting lug thereon can be driven to move right, casting lug thereon can drive connecting plate to move right and pivot counterclockwise, and be slided to the right in guide plate
Connecting rope can be pulled to the right when dynamic, and connecting rope pulls downward on longitudinal sliding block, when guide plate slides to guide groove low order end
When, longitudinal sliding block is located at longitudinal sliding slot lower end and spring-compressed, upper junction plate and lower connecting plate is slided and will discharged relatively
Mouth is blocked, and can prevent feed from dropping downward into promote in groove, and feeding cell body stretches out in the right matrix and makes the packing groove side of exposing
Just birds carry out feeding；
After 4. birds feed, rotary electric machine is rotated backward and driven and slides laterally block and slide to the left, slides laterally block to the left
Feeding cell body can be driven to slide into the left during slip to promote in groove, and guide plate can also be slided to the left when feeding cell body slides to the left
Dynamic, so as to drive casting lug thereon to be moved to the left, and casting lug thereon can drive lower connecting plate to slide to the left and close upper junction plate, and longitudinal direction
Sliding block is by upward pushing tow under the elastic reaction of spring, and during guide plate slides to the left, spring returns to freedom first
Length, and because lower connecting plate can be fully retracted in upper junction plate, therefore, upper junction plate and lower connecting plate can be by longitudinal sliding blocks
Upward pushing tow simultaneously makes spring elongation, so that upper junction plate and lower connecting plate tilt, and discharging opening can be constantly opened, accommodating chamber
In feed can be dropped under the guiding of upper junction plate and lower connecting plate from discharging opening in packing groove；
5. inclined-plane is struck off because longitudinal sliding block upper end is provided with, can be by longitudinal sliding slot in the longitudinal sliding block upward sliding
Feed be pushed into accommodating chamber, so as to avoid feed from being trapped in longitudinal sliding slot；
6. apparatus of the present invention are simple in construction, feed can be stored in accommodating chamber, released feeding cell body when needing feeding, no
Need feeding cell body can be retracted to during feeding and promote in groove, so as to keep the cleanliness factor of feed, its is easy to use, and operation is steady
It is fixed.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of efficient bird feed feeder of the present invention.
Structural representation when Fig. 2 is a kind of nursing of efficient bird feed feeder of the present invention.
Fig. 3 is Fig. 1 top view.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As Figure 1-3, a kind of efficient bird feed feeder of the invention, including matrix 1, in described matrix 1
It is provided with the accommodating chamber 10 of opening upwards and positioned at the lower section of the accommodating chamber 10 and opening towards the promotion groove on the right side, the accommodating chamber
10 upper ends are provided with end cap 29, and discharging opening 13 is provided between the accommodating chamber 10 and the promotion groove, is slided in the promotion groove
Dynamic to be provided with feeding cell body 3, the feeding cell body 3 is provided with opening up packing groove 30, be provided with the packing groove 30 into
Device is eaten, the feeding device includes feed plate 333 and top pressure spring 334, and the promotion groove bottom wall right-hand member is provided with to the right
The extension board 100 of extension, it is described to promote be provided with opening upwards in groove bottom wall and extension board 100 to slide laterally groove 16, institute
State to slide laterally groove 16 and be slidably fitted with and slide laterally block 33, it is described slide laterally screw thread in block 33 and coordinate threaded rod is installed
32, the right-hand member of threaded rod 32 be installed in rotation on it is described slide laterally in the right-hand member wall of groove 16, left end and be fixedly mounted on institute
State the power connector of rotary electric machine 31 slid laterally in the left end wall of groove 16, being provided with left and right in end wall before and after the discharging opening 13 prolongs
The guide groove 14 stretched, the guide plate 2 of front and rear extension is slidably fitted with the guide groove 14, the lower end of guide plate 2 passes through company
Connect block 21 to be fixedly connected with the left upper end of feeding cell body 3, the upper end of guide plate 2 is installed with the casting lug thereon of front and rear extension
22, the longitudinal sliding slot 12 of Longitudinal extending is provided with the left end wall of accommodating chamber 10, can be upper and lower in the longitudinal sliding slot 12
Longitudinal sliding block 25 is slidably installed, the connection of front and rear extension is installed between the longitudinal sliding block 25 and the casting lug thereon 22
Plate, the connectivity slot 15 for connecting the longitudinal sliding slot 12 and guide groove 14, and the connectivity slot 15 are additionally provided with described matrix 1
Left end is rotatably mounted with pulley 26, and connecting rope 28, the connecting rope are connected between the longitudinal sliding block 25 and guide plate 2
28 bypass the pulley 26 and are tensioned.
Valuably, the connecting plate includes upper junction plate 23 and lower connecting plate 24, is provided with the upper junction plate 23 interior
Slide opening 230, the upper junction plate 23 are hingedly mounted on the right-hand member of longitudinal sliding block 25, and the lower connecting plate 24 is hingedly mounted on institute
The upper end of casting lug thereon 22 is stated, and the lower connecting plate 24 is extend into the interior slide opening 230.
Valuably, the longitudinal sliding slot 12 is dovetail shaped, so as to which the longitudinal sliding block 25 can be in the longitudinal sliding slot
Slided up and down in 12 without departing from the longitudinal sliding slot 12.
Valuably, it is installed with spring 27 between the lower end of longitudinal sliding block 25 and the bottom wall of the longitudinal sliding slot 12.
Valuably, the upper end of longitudinal sliding block 25, which is provided with, strikes off inclined-plane 251.
Valuably, the upper end of end cap 29 is installed with handle 291, so as to which facilitate the end cap 29 beats on and off
Close.
Valuably, the feed plate 333, which can slide up and down, is arranged in the packing groove 30, feed plate 333 bottom
Portion is symmetrical to be provided with the top pressure spring 334, the top pressure spring 334 one end and institute away from the feed plate 333
State the bottom wall of packing groove 30 to be fixedly connected, by the feed plate 333, can gradually push up the feed of bottom upwards when birds feed
Rise, prevent that packing groove 30 is too deep and causes the feed for bottom not feed, cause to waste.
During original state, for the feeding cell body 3 in the promotion groove, the longitudinal sliding block 25 is sliding positioned at the longitudinal direction
The spring 27 is simultaneously pulled up by the dynamic upper end of groove 12, and the guide plate 2 is located at the left end of guide groove 14, and the lower connection
Plate 24 is contracted in the interior slide opening 230 completely, so as to which the packing groove 30 and accommodating chamber 10 are mutual by the discharging opening 13
Connection, and the upper junction plate 23 and lower connecting plate 24 are obliquely installed；
In use, the end cap 29 is opened up using the handle 291, and toward pouring into feed in the accommodating chamber 10, by
It is obliquely installed in the upper junction plate 23 and lower connecting plate 24, the feed can be along the upper junction plate 23 and lower connecting plate 24
The packing groove 30 is slipped into, can be deposited in after being filled up in the packing groove 30 in the accommodating chamber 10, the accommodating chamber 10 piles with
The end cap 29 is covered afterwards, now completes the filling of feed；When needing to carry out feeding to birds, start the rotary electric machine
31, the rotary electric machine 31 drives the threaded rod 32 to rotate, because the block 33 that slides laterally is slidably mounted on the transverse direction
In sliding groove 16, and coordinate with the screw thread of threaded rod 32, thus, the threaded rod 32 can drive described slide laterally when rotating
Block 33 slides to the right, so as to drive the feeding cell body 3 to stretch out in described matrix 1 to the right；And slided to the right in the feeding cell body 3
While dynamic, the feeding cell body 3 can drive the guide plate 2 to slide to the right, and the guide plate 2 can drive the casting lug thereon 22
Move right, because the lower connecting plate 24 is hingedly mounted on the upper end of casting lug thereon 22, thus, the casting lug thereon 22 can drive
Connecting plate moves right and pivoted counterclockwise, and can pull the connecting rope 28 to the right when the guide plate 2 slides to the right,
And the connecting rope 28 pulls downward on the longitudinal sliding block 25, when the guide plate 2 slides into the low order end of guide groove 14
When, the longitudinal sliding block 25 is located at the lower end of longitudinal sliding slot 12 and compressed the spring 27, the He of upper junction plate 23
Lower connecting plate 24 is relative to be slided and blocks the discharging opening 13, and the feeding cell body 3 stretches out in the right described matrix 1 and made
The packing groove 30, which exposes, facilitates birds to carry out feeding；
After birds feed, the rotary electric machine 31 rotates backward and drives the threaded rod 32 to rotate backward, so as to drive
The block 33 that slides laterally slides to the left, and described slide laterally when block 33 slides to the left can drive the feeding cell body 3 to slide to the left
Enter into the promotion groove, and the guide plate 2 can also slide to the left when the feeding cell body 3 slides to the left, so as to drive
The casting lug thereon 22 is moved to the left, and the casting lug thereon 22 can drive the lower connecting plate 24 to slide to the left and the close upper company
Fishplate bar 23, and the longitudinal sliding block 25 under the elastic reaction of the spring 27 by upward pushing tow, slided to the left in the guide plate 2
In dynamic process, the spring 27 returns to drift first, and because the lower connecting plate 24 can be fully retracted to upper company
In fishplate bar 23, therefore, upper junction plate 23 and lower connecting plate 24 meeting is by the 25 upward pushing tow of longitudinal sliding block and makes the bullet
Spring 27 is stretched, and the discharging opening 13 can be constantly opened, and the feed in the accommodating chamber 10 can decline from the discharging opening 13
Enter into the packing groove 30, when the feeding cell body 3 is slid completely into the promotion groove, apparatus of the present invention are returned to just
Beginning state.
The beneficial effects of the invention are as follows：For apparatus of the present invention in original state, for feeding trough body positioned at promoting in groove, longitudinal direction is sliding
Block is located at longitudinal sliding slot upper end, and guide plate is located at guide groove left end, and lower connecting plate is contracted in interior slide opening completely, so as to fill out
Hopper is interconnected with accommodating chamber by discharging opening, and upper junction plate and lower connecting plate are obliquely installed, so as to which instant feedstuff falls
Enter into packing groove；
In use, end cap is opened up using handle, and toward feed is poured into accommodating chamber, due to upper junction plate and lower connecting plate
It is obliquely installed, feed can slip into packing groove along upper junction plate and lower connecting plate, and accommodating chamber can be deposited in after being filled up in packing groove
In, accommodating chamber covers end cap after piling with, and now completes the filling of feed；
When needing to carry out feeding to birds, rotary electric machine, which can drive, to be slid laterally block and slides to the right, so as to drive feeding cell body to
The right side stretches out in matrix；And while feeding cell body slides to the right, feeding cell body can drive guide plate to slide to the right, and guide plate can
Casting lug thereon is driven to move right, casting lug thereon can drive connecting plate to move right and pivot counterclockwise, and be slided to the right in guide plate
When connecting rope can be pulled to the right, and connecting rope pulls downward on longitudinal sliding block, when guide plate slides to guide groove low order end,
Longitudinal sliding block is located at longitudinal sliding slot lower end and spring-compressed, upper junction plate and lower connecting plate is slided and blocked up discharging opening relatively
Firmly, it can prevent feed from dropping downward into promote in groove, and feeding cell body stretches out in the right matrix and exposes packing groove facilitates fowl
Class carries out feeding；
After birds feed, rotary electric machine is rotated backward and driven and slides laterally block and slide to the left, is slid laterally block and is slided to the left
Feeding cell body can be driven to slide into the left when dynamic to promote in groove, and guide plate can also be slided to the left when feeding cell body slides to the left
Dynamic, so as to drive casting lug thereon to be moved to the left, and casting lug thereon can drive lower connecting plate to slide to the left and close upper junction plate, and longitudinal direction
Sliding block is by upward pushing tow under the elastic reaction of spring, and during guide plate slides to the left, spring returns to freedom first
Length, and because lower connecting plate can be fully retracted in upper junction plate, therefore, upper junction plate and lower connecting plate can be by longitudinal sliding blocks
Upward pushing tow simultaneously makes spring elongation, so that upper junction plate and lower connecting plate tilt, and discharging opening can be constantly opened, accommodating chamber
In feed can be dropped under the guiding of upper junction plate and lower connecting plate from discharging opening in packing groove；
Inclined-plane is struck off because longitudinal sliding block upper end is provided with, can be by longitudinal sliding slot in the longitudinal sliding block upward sliding
Feed is pushed into accommodating chamber, so as to avoid feed from being trapped in longitudinal sliding slot；
Apparatus of the present invention are simple in construction, and feed can be stored in accommodating chamber, release feeding cell body when needing feeding, are not required to
Want feeding cell body can be retracted to during feeding and promote in groove, so as to keep the cleanliness factor of feed, its is easy to use, and operation is steady
It is fixed.
Embodiment described above, only inventing, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of efficient bird feed feeder, including matrix, it is characterised in that：Opening upwards are provided with described matrix
Accommodating chamber and below the accommodating chamber and opening is towards the promotion groove on the right side, the accommodating chamber upper end is provided with end cap, institute
State and discharging opening is provided between accommodating chamber and the promotion groove, feeding cell body, the feeding are slidably fitted with the promotion groove
Cell body is provided with opening up packing groove, is provided with feeding device in the packing groove, the feeding device include feeding plate with
And top pressure spring, the promotion groove bottom wall right-hand member are provided with the extension board extended to the right, the promotion groove bottom wall and extension board
In be provided with the grooves that slides laterally of opening upwards, it is described slide laterally groove and be slidably fitted with slide laterally block, it is described to slide laterally
Screw thread, which coordinates, in block is provided with threaded rod, the threaded rod right-hand member be installed in rotation on it is described slide laterally in groove right-hand member wall,
Left end and the rotary electric machine power connector slid laterally in groove left end wall is fixedly mounted on, before and after the discharging opening in end wall
The guide groove of left and right extension is provided with, the guide plate of front and rear extension, the guide plate lower end are slidably fitted with the guide groove
It is fixedly connected by contiguous block with the feeding cell body left upper end, the guide plate upper end is installed with the protrusion of front and rear extension
Block, the longitudinal sliding slot of Longitudinal extending is provided with the accommodating chamber left end wall, can be slided up and down in the longitudinal sliding slot
Longitudinal sliding block is installed, the connecting plate of front and rear extension is installed between the longitudinal sliding block and the casting lug thereon, in described matrix
The connectivity slot for connecting the longitudinal sliding slot and guide groove is additionally provided with, and the connectivity slot left end is rotatably mounted with cunning
Wheel, connecting rope is connected between the longitudinal sliding block and guide plate, the connecting rope is around the pulley and is tensioned.
A kind of 2. efficient bird feed feeder as claimed in claim 1, it is characterised in that：The connecting plate includes upper
Connecting plate and lower connecting plate, interior slide opening is provided with the upper junction plate, it is sliding that the upper junction plate is hingedly mounted on the longitudinal direction
Block right-hand member, the lower connecting plate is hingedly mounted on the casting lug thereon upper end, and the lower connecting plate is extend into the interior slide opening.
A kind of 3. efficient bird feed feeder as claimed in claim 1, it is characterised in that：The longitudinal sliding slot is
Dovetail shaped.
A kind of 4. efficient bird feed feeder as claimed in claim 1, it is characterised in that：The longitudinal sliding block lower end
Spring is installed between the longitudinal sliding motion groove bottom wall.
A kind of 5. efficient bird feed feeder as claimed in claim 1, it is characterised in that：The longitudinal sliding block upper end
It is provided with and strikes off inclined-plane.
A kind of 6. efficient bird feed feeder as claimed in claim 1, it is characterised in that：The end cap upper end is fixed
Handle is installed, so as to facilitate the opening and closing of the end cap.
A kind of 7. efficient bird feed feeder as claimed in claim 1, it is characterised in that：The feed plate can be upper and lower
That slides is arranged in the packing groove, and the feed plate bottom is symmetrical to be provided with the top pressure spring, the top pressure
The one end of spring away from the feed plate is fixedly connected with the filler groove bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427695.5A CN107836378A (en) | 2017-06-08 | 2017-06-08 | A kind of efficient bird feed feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710427695.5A CN107836378A (en) | 2017-06-08 | 2017-06-08 | A kind of efficient bird feed feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107836378A true CN107836378A (en) | 2018-03-27 |
Family
ID=61683142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710427695.5A Pending CN107836378A (en) | 2017-06-08 | 2017-06-08 | A kind of efficient bird feed feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107836378A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB440059A (en) * | 1934-11-20 | 1935-12-19 | Edgar Earl Reid | Improvements in storage bins for granular material |
| US3919977A (en) * | 1974-06-13 | 1975-11-18 | Robert Bruce Clark | Seed feeding device for birds |
| FR2565066A1 (en) * | 1984-05-30 | 1985-12-06 | Chevalier Bernard | Automatic feeder for domestic animals |
| CN201084967Y (en) * | 2007-09-17 | 2008-07-16 | 徐平渤 | Feeding device capable of automatically baiting special for homing pigeon |
| CN201504476U (en) * | 2009-09-10 | 2010-06-16 | 彭雪 | Automatic dog feeder |
| CN206024826U (en) * | 2016-08-31 | 2017-03-22 | 潍坊歌尔电子有限公司 | Pet feeding device |
| CN206165433U (en) * | 2016-08-30 | 2017-05-17 | 深圳前海霍曼科技有限公司 | Pet feeding device |
-
2017
- 2017-06-08 CN CN201710427695.5A patent/CN107836378A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB440059A (en) * | 1934-11-20 | 1935-12-19 | Edgar Earl Reid | Improvements in storage bins for granular material |
| US3919977A (en) * | 1974-06-13 | 1975-11-18 | Robert Bruce Clark | Seed feeding device for birds |
| FR2565066A1 (en) * | 1984-05-30 | 1985-12-06 | Chevalier Bernard | Automatic feeder for domestic animals |
| CN201084967Y (en) * | 2007-09-17 | 2008-07-16 | 徐平渤 | Feeding device capable of automatically baiting special for homing pigeon |
| CN201504476U (en) * | 2009-09-10 | 2010-06-16 | 彭雪 | Automatic dog feeder |
| CN206165433U (en) * | 2016-08-30 | 2017-05-17 | 深圳前海霍曼科技有限公司 | Pet feeding device |
| CN206024826U (en) * | 2016-08-31 | 2017-03-22 | 潍坊歌尔电子有限公司 | Pet feeding device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |
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| RJ01 | Rejection of invention patent application after publication |