CN215836470U

CN215836470U - Go out grain mechanism and pet feeder

Info

Publication number: CN215836470U
Application number: CN202122051370.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Beijing Kitten and Puppy Technology Co Ltd
Current assignee: Beijing Kitten and Puppy Technology Co Ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-18
Anticipated expiration: 2031-08-27

Abstract

The utility model provides a grain discharging mechanism and a pet feeder, relates to the technical field of pet supplies, and aims to solve the technical problem that in the prior art, grain stirring blades in the grain discharging mechanism are prone to fatigue fracture. The grain discharging mechanism comprises a grain storage bin for storing pet grains, and the bottom of the grain storage bin is provided with a grain discharging opening; the grain distribution bin is communicated with the grain storage bin through the grain outlet and is positioned below the grain storage bin, and a pet grain outlet is formed in the grain distribution bin; go out the grain subassembly, including the vibration structure, the vibration structure sets up and can drive the pet grain of grain outlet department at grain outlet department and vibration structure and take place the vibration, perhaps the vibration structure setting around grain outlet and vibration structure and storage grain bin are connected in order to transmit the vibration to the pet grain of grain outlet department through storage grain bin on. According to the grain stirring device, a mechanical vibration mode is adopted to replace the traditional soft rubber grain stirring blades, so that the grain clamping problem around the grain outlet can be effectively avoided, and meanwhile, the fatigue fracture of the grain stirring blades can be effectively avoided.

Description

Go out grain mechanism and pet feeder

Technical Field

The utility model relates to the technical field of pet supplies, in particular to a grain discharging mechanism and a pet feeder.

Background

Along with the improvement of the life quality of people, more and more people raise pets at home, which drives the development of pet industry and also leads the related industries such as pet raising and the like to have wide development prospect. The pet feeder is a common pet product for daily feeding of pets, and the grain discharging mechanism is an essential important structure of the pet feeder.

The main function of the grain discharging mechanism is to stir the pet grains clamped at the grain outlet of the grain storage barrel, so that the pet feeder can smoothly discharge the grains; at present most pet feeder's in the market stir grain part is a rotatory grain blade of stirring, and this stirs grain blade and all makes with the flexible glue basically.

However, the applicant has found that the prior art has at least the following technical problems:

along with the long-term use of stirring grain blade, the stirring grain blade that twists repeatedly faces bigger and bigger fatigue fracture risk. Therefore, the pet feeder has the problem that the pet food is mistakenly eaten by the pet due to the breakage of the food stirring blades in the market.

Aiming at the problems, the utility model aims to design a grain discharging mechanism of a pet feeder with a novel grain stirring structure, and solve the problem that the existing grain discharging mechanism can cause fatigue fracture of grain stirring blades.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a grain discharging mechanism and a pet feeder, so as to solve the technical problem in the prior art that the grain stirring blade in the grain discharging mechanism is prone to fatigue fracture.

In order to achieve the purpose, the utility model provides a grain discharging mechanism which comprises a grain storage bin, a grain discharging opening and a grain discharging opening, wherein the grain storage bin is used for storing pet grains;

the grain distribution bin is communicated with the grain storage bin through the grain outlet and is positioned below the grain storage bin, and a pet grain outlet is formed in the grain distribution bin;

the grain discharging assembly comprises a vibration structure, wherein the vibration structure is arranged at the grain discharging opening and can drive the pet grains at the grain discharging opening to vibrate, or the vibration structure is arranged around the grain discharging opening and is connected with the grain storage bin to transmit vibration to the pet grains at the grain discharging opening through the grain storage bin.

Preferably, the grain storage bin comprises a grain storage bin body and a connecting chassis, the connecting chassis is arranged between the grain storage bin body and the grain distribution bin, and the grain outlet is a through hole formed in the connecting chassis and the corresponding position on the grain storage bin body;

the detachable connection chassis is characterized in that the grain storage bin body is detachably arranged above the connection chassis, a feed inlet and an opening are formed at two ends of the grain storage bin body respectively, the caliber of the feed inlet is larger than that of the opening of the grain storage bin body, and the vibration structure is arranged on the connection chassis or on the outer surface of the grain storage bin body.

Preferably, the vibrating structure includes first vibration portion and first installation department, first vibration portion passes through first installation department is installed connect on the chassis, the through-hole department of storage grain bin body is provided with dodges the recess, first vibration portion can pass through dodge the recess stretch into to direct contact in the through-hole of storage grain bin body the pet grain of grain outlet department.

Preferably, first vibration portion includes vibrating motor and motor gum cover, the motor gum cover is one end open-ended hollow structure and overlaps and establish vibrating motor is peripheral, the motor gum cover is fixed on the first installation department.

Preferably, the first installation part comprises a first rubber sleeve pressing block and a second rubber sleeve pressing block, a protruding portion is arranged on the first rubber sleeve pressing block, the open end of the motor soft rubber sleeve can be installed on the protruding portion, and the second rubber sleeve pressing block is arranged on the periphery of the motor soft rubber sleeve and matched with the first rubber sleeve pressing block to be arranged between the first rubber sleeve pressing block and the second rubber sleeve pressing block.

Preferably, the vibrating structure includes second vibration portion and second installation department, the second vibration portion can pass through the second installation department detachable is installed storage grain bin body is peripheral just can drive when the second vibration portion vibrates storage grain bin body vibrates.

Preferably, the granary body comprises an external bracket for supporting and a funnel for leaking materials, and the external bracket is connected with the connecting chassis;

the funnel includes funnel body, the soft cushion of vibration isolation and the vibration funnel that top-down connected gradually, the vibration structure set up in outside support with between the vibration funnel, the heavy-calibre end of funnel body is as the feed inlet, the small-bore end of vibration funnel is as going out the grain mouth, the second vibration portion passes through the second installation department sets up on the surface of vibration funnel.

Preferably, go out the grain subassembly and still including dividing the grain impeller subassembly, divide the grain impeller subassembly set up in divide the granary inside and be located go out grain mouth below, wherein: the grain distribution impeller assembly comprises a grain distribution driving portion, a grain distribution impeller and a poking and separating portion, the grain distribution impeller is connected with the grain distribution driving portion, the poking and separating portion is connected with the grain distribution impeller, the grain distribution driving portion can drive the poking and separating portion to rotate through the grain distribution impeller, and the poking and separating portion can poke pet grains falling through the grain outlet so that the pet grains stacked at the grain outlet can smoothly enter the grain distribution bin.

Preferably, the grain distribution driving part comprises a grain distribution motor and a motor output adapter, the grain distribution motor is connected with the grain distribution impeller through the motor output adapter, a mounting groove for mounting the poking-off part is formed in the grain distribution impeller, and the poking-off part is clamped in the mounting groove;

the grain separating part comprises a grain separating deflector rod and a deflector rod rubber sleeve, an accommodating cavity for installing the grain separating deflector rod is arranged on the deflector rod rubber sleeve, the deflector rod rubber sleeve is clamped in the installing groove, three first anti-blocking soft brushes arranged at intervals along the circumferential direction are arranged on the deflector rod rubber sleeve, and the first anti-blocking soft brushes face the grain outlet;

the grain outlet is also provided with an anti-blocking part, the anti-blocking part comprises two second anti-blocking soft brushes, and the anti-blocking soft brushes are detachably arranged below the connecting chassis.

A pet feeder comprises the grain discharging mechanism.

The grain discharging mechanism provided by the utility model has the advantages that the vibrating structure is arranged at or around the grain discharging opening of the grain storage bin, the pet food at the food outlet can be directly contacted with the pet food at the food outlet through the vibration structure so as to drive the pet food at the food outlet to vibrate, or the vibration structure can transmit the vibration to the pet food at the food outlet through the grain storage bin, namely, the pet food is driven to vibrate in an indirect mode, the vibration breaks the state that the gravity borne by the whole body formed by the stacked pet food and the supporting force provided by the inner wall of the grain storage bin reach balance, utilize mechanical vibration promptly, mix and pile up the pet grain around going out the grain mouth, can make pet grain fall smoothly under the action of gravity, adopt mechanical vibration's mode to replace stirring grain blade of traditional flexible glue material, can more effectually avoid appearing card grain problem around going out the grain mouth, can effectively avoid stirring grain blade fatigue fracture's problem simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a grain discharging mechanism provided in embodiment 1 of the utility model;

fig. 2 is a schematic view of the internal structure of the grain discharging mechanism provided in embodiment 1 of the utility model;

fig. 3 is a first schematic mounting diagram of the vibrating structure provided in embodiment 1 of the present invention;

fig. 4 is a second schematic mounting diagram of the vibrating structure provided in embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a vibrating structure provided in embodiment 1 of the present invention;

fig. 6 is a sectional view of a vibrating structure provided in embodiment 1 of the present invention;

fig. 7 is a schematic structural diagram of a grain distribution impeller assembly provided in embodiment 1 of the present invention;

fig. 8 is a schematic structural diagram of a grain distribution impeller provided in embodiment 1 of the present invention;

fig. 9 is another schematic structural diagram of the grain distribution impeller provided in embodiment 1 of the present invention;

fig. 10 is a schematic structural view of a pull-out portion provided in embodiment 1 of the present invention;

fig. 11 is a schematic structural view of the matching of the grain distribution impeller and the poking-off part provided in embodiment 1 of the utility model;

fig. 12 is a schematic structural diagram of a shift lever according to embodiment 1 of the present invention;

fig. 13 is a schematic structural view of a shift lever rubber sleeve provided in embodiment 1 of the present invention;

fig. 14 is an enlarged view of a portion a in fig. 13;

fig. 15 is a schematic structural view of a grain distribution bin provided in embodiment 1 of the present invention;

fig. 16 is a schematic structural view of a reserve grain bin body provided in embodiment 1 of the present invention;

fig. 17 is another overall structure diagram of the grain discharging mechanism provided in embodiment 1 of the present invention;

fig. 18 is a schematic view of the whole structure of the grain discharging mechanism provided in embodiment 2 of the utility model;

fig. 19 is a schematic view of the internal structure of the grain discharging mechanism provided in embodiment 2 of the utility model;

fig. 20 is a schematic view of the installation of the vibration structure provided in embodiment 2 of the present invention;

fig. 21 is a schematic structural view of a vibrating structure provided in embodiment 2 of the present invention;

fig. 22 is a schematic structural view of a grain bin body provided in embodiment 2 of the present invention;

fig. 23 is a schematic structural view of a vibrating funnel provided in embodiment 2 of the present invention.

Reference numerals: 1. a grain storage bin; 100. a grain outlet; 110. a grain storage bin body; 120. connecting a chassis; 130. A feed inlet; 2. grain distribution; 200. a pet food outlet; 210. a grain dividing area; 3. a vibrating structure; 31. a first vibrating section; 311. a vibration motor; 312. a soft rubber sleeve of the motor; 32. a first mounting portion; 321. a first rubber sleeve pressing block; 3211. a projection; 322. a second rubber sleeve pressing block; 33. a second vibrating section; 34. a second mounting portion; 4. avoiding the groove; 5. an outer support; 6. a funnel; 61. a funnel body; 62. a vibration isolation soft rubber pad; 63. vibrating the hopper; 631. mounting a platform; 7. a grain distribution impeller assembly; 71. a grain distribution driving part; 711. A grain separating motor; 712. a motor output adaptor; 72. a grain-dividing impeller; 721. an impeller body; 722. a fitting portion; 723. mounting grooves; 7231. a tank body; 7232. a notch; 73. a pull-out section; 731. a deflector rod; 7311. Mounting a base; 7312. a deflector rod body; 7313. a groove; 732. a deflector rod rubber sleeve; 7321. mounting a base body; 7322. a first anti-blocking soft brush; 7323. deep grooves; 7324. a protrusion; 733. avoiding holes; 8. and the second anti-blocking soft brush.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

Just as the background art, the grain stirring part of most pet feeders on the market at present is a rotary grain stirring blade, and the grain stirring blade is basically made of soft rubber. Along with the long-term use of stirring grain blade, the stirring grain blade that twists repeatedly faces bigger and bigger fatigue fracture risk. Therefore, the pet feeder has the problem that the pet food is mistakenly eaten by the pet due to the breakage of the food stirring blades in the market.

Based on the above, referring to fig. 1 to 23, the utility model provides a grain discharging mechanism for a pet feeder, which comprises a vibration structure 3, so as to solve the problem that the existing grain discharging mechanism can cause fatigue fracture of grain stirring blades.

The grain discharging mechanism comprises a grain storage bin 1 for storing pet grains, and the bottom of the grain storage bin 1 is provided with a grain discharging opening 100; the grain distribution bin 2 is positioned below the grain storage bin 1 and communicated with the inner space of the grain storage bin 1 through the grain outlet 100, and a pet grain outlet 200 is formed in the grain distribution bin 2; go out the grain subassembly, including vibrating structure 3, vibrating structure 3 sets up go out grain mouth 100 department and vibrating structure 3 can drive the pet grain of going out grain mouth 100 department takes place the vibration, perhaps vibrating structure 3 sets up go out around the grain mouth 100 and vibrating structure 3 with store up granary 1 and be connected in order to pass through store up granary 1 with the vibration conduction to go out on the pet grain of grain mouth 100 department.

The reason why the pet food is blocked at the food outlet 100 is that the pet food randomly piled at the food outlet 100 of the grain storage bin 1 is in a stable state of stress balance. Namely, the whole gravity formed by the randomly piled pet food and the supporting force provided by the inner wall of the grain storage bin 1 reach a balanced state. At the moment, a vibration source (vibration structure 3) is arranged at the grain outlet 100 or around the grain outlet 100, so that the random vibration ceaselessly breaks the stable state of stress balance, and the pet grains blocked at the grain outlet 100 of the grain storage bin 1 can vibrate, so that the pet grains can smoothly fall under the action of gravity, and the problem of grain blocking is solved.

The technical solution of the present invention will be described in detail with reference to specific examples.

Example 1:

referring to fig. 1 to 17, the grain discharging mechanism provided in this embodiment adopts a direct vibration mode, that is, the vibration source can directly contact the pet food stuck at the grain discharging opening 100. Specifically, the grain discharging mechanism in the embodiment comprises a grain storage bin 1, a grain distribution bin 2 and a grain discharging assembly, wherein the bottom of the grain storage bin 1 is provided with a grain discharging opening 100, the grain distribution bin 2 is arranged below the grain storage bin 1 and is communicated with the inner space of the grain storage bin 1 through the grain discharging opening 100, and the grain distribution bin 2 is provided with a pet grain outlet 200; go out the grain subassembly, including vibrating structure 3, vibrating structure 3 sets up in the 100 departments of grain outlet and vibrating structure 3 can drive the pet grain of the 100 departments of grain outlet and take place the vibration.

Referring to fig. 3 and 16, the grain storage 1 includes a grain storage body 110 and a connection chassis 120, the connection chassis 120 is disposed between the grain storage body 110 and the grain distribution bin 2, and the grain outlet 100 is a through opening disposed at a corresponding position on the connection chassis 120 and the grain storage body 110; storage grain bin body 110 can detachable set up in connecting the chassis 120 top, and the both ends of storage grain bin body 110 are formed with feed inlet 130 and opening respectively, and the bore of feed inlet 130 is greater than the bore of the opening of storage grain bin body 110, that is to say that the inside of storage grain bin 1 is the back taper, and vibrating structure 3 installs on connecting chassis 120.

Referring to fig. 5, vibrating structure 3 includes first vibration portion 31 and first installation department 32, and first vibration portion 31 is installed on connecting chassis 120 through first installation department 32, and the lower part through-hole department of storage grain bin body 110 is provided with dodges recess 4, and first vibration portion 31 can stretch into the pet grain of direct contact grain outlet 100 department in the through-hole of storage grain bin body 110 through dodging recess 4.

The first vibration part 31 shown in fig. 6 includes a vibration motor 311 and a motor soft rubber sleeve 312, and the vibration source is generated by the vibration motor 311. The motor soft rubber sleeve 312 is a hollow structure with an opening at one end and is sleeved on the periphery of the vibration motor 311, and the motor soft rubber sleeve 312 is fixed on the first mounting part 32.

First installation department 32 in this embodiment includes first gum cover compact heap 321 and second gum cover compact heap 322, is provided with bulge 3211 on the first gum cover compact heap 321, and the open end of motor gum cover 312 can the suit on bulge 3211, and second gum cover compact heap 322 sets up in motor gum cover 312 peripheral and with the cooperation of first gum cover compact heap 321 in order to compress tightly motor gum cover 312 between first gum cover compact heap 321 and second gum cover compact heap 322 in arranging in.

The pet food accumulated around the food outlet 100 is agitated by mechanical vibration, thereby preventing the pet food from being stuck. Adopt mechanical vibration's mode to replace the grain blade that stirs of traditional flexible glue material simultaneously, can effectively avoid stirring the cracked problem of grain blade fatigue.

In addition, referring to fig. 7, the grain discharging assembly further comprises a grain distribution impeller assembly 7, and the grain distribution impeller assembly 7 is arranged inside the grain distribution bin 2 and below the grain discharging port 100.

Divide grain impeller subassembly 7 including dividing grain drive division 71, divide grain impeller 72 and dial from portion 73, divide grain impeller 72 and divide grain drive division 71 to be connected, dial from portion 73 and divide grain impeller 72 to be connected and divide grain drive division 71 to drive through dividing grain impeller 72 and dial from portion 73 rotation, dial from portion 73 rotation can dial from the pet food that falls through grain outlet 100 so that the pet food of piling up in grain outlet 100 department can get into smoothly and divide granary 2.

Referring to fig. 8 and 9, the grain distribution impeller 72 includes an impeller body 721 and a fitting portion 722, the impeller body 721 is provided with an installation groove 723 for installing the poking-off portion 73, the fitting portion 722 connected with the driving portion is arranged at the middle position of the installation groove 723, and the poking-off portion 73 is clamped in the installation groove 723.

Referring to fig. 10, the poking-off portion 73 includes a poking rod 731 and a poking rod rubber sleeve 732, a receiving cavity for mounting the poking rod 731 is disposed on the poking rod rubber sleeve 732, the poking rod rubber sleeve 732 is sleeved on the surface of the poking rod 731, meanwhile, an avoiding hole 733 for allowing the fitting portion 722 to pass through is disposed on both the poking rod 731 and the poking rod rubber sleeve 732, and the fitting portion 722 can pass through the avoiding hole 733 to be connected with the driving portion when the poking-off portion 73 is mounted in the mounting groove 723.

Specifically, the shift lever 731 in this embodiment includes a mounting base 7311 and a shift lever body 7312, as shown in fig. 12, an avoiding hole 733 for allowing the fitting portion 722 to pass through is formed in the mounting base 7311, a plurality of shift lever bodies 7312 are arranged along the circumferential direction of the mounting base 7311, preferably, three shift lever bodies 7312 are arranged along the circumferential direction of the mounting base 7311, where each shift lever body 7312 is provided with a groove 7313.

As shown in fig. 13, the shift lever rubber sleeve 732 includes an installation base 7321 and first anti-blocking soft brushes 7322, three first anti-blocking soft brushes 7322 are arranged along the circumferential direction of the installation base 7321, and the first anti-blocking soft brushes 7322 are arranged toward the grain outlet 100, the installation base 7321 is an annular structure with openings at both ends and is arranged in the installation groove 723, a deep groove 7323 communicated with the inner space of the installation base 7321 is arranged at the bottom of each first anti-blocking soft brush 7322, a protrusion 7324 (see fig. 14) matched with the groove 7313 is arranged in each deep groove 7323, and when the installation base 7311 is installed inside the installation base 7321, the shift lever body 7312 is located in the corresponding deep groove 7323.

As shown in fig. 9, the installation groove 723 formed on the impeller body 721 includes a groove body 7231 and a notch 7232, the impeller body 721 is provided with the groove body 7231, the groove body 7231 is internally provided with the matching portion 722, and the peripheral edge of the groove body 7231 is provided with the notch 7232, the number of the notches 7232 is the same as the number of the first anti-blocking soft brushes 7322, and the positions of the notches are corresponding to each other, when the installation base 7321 is installed in the groove body 7231, the first anti-blocking soft brushes 7322 can pass through the corresponding notches 7232 and extend out of the grain distribution impeller 72.

In this embodiment, the number of the shift lever body 7312 is three, the number of the first anti-blocking soft brushes 7322 is the same as that of the shift lever body 7312, the number of the notches 7232 is the same as that of the first anti-blocking soft brushes 7322, and the positions of the shift lever body 7312, the first anti-blocking soft brushes 7322 and the notches 7232 correspond to each other.

When in use, the impeller body 721 is movably arranged at the bottom of the grain storage bin 1 and is positioned at one side of the grain outlet 100 of the grain storage bin 1, so that the impeller body 721 can drive the anti-blocking soft brush on the poking-off part 73 to rotate under the grain outlet 100 when being driven by the driving part to rotate, pet grains below the grain outlet 100 can be poked continuously, accumulated pet grains can smoothly enter the grain distribution area 210 of the grain distribution bin 2, and the problem of blocking of the pet grains near the grain outlet 100 is solved.

Further, divide grain drive division 71 to include and divide grain motor 711 and motor output adapter 712, divide grain motor 711 to be connected with the cooperation portion 722 of dividing the grain impeller 72 through the output adapter, divide the cooperation portion 722 of grain impeller 72 to be the cooperation key, divide grain motor 711 during operation to drive through motor output adapter 712 and divide grain impeller 72 to rotate, divide grain impeller 72 can drive when rotatory to dial separation portion 73 and rotate.

In addition, the grain outlet 100 is also provided with anti-blocking soft brushes, and the two anti-blocking soft brushes are detachably arranged below the connecting chassis 120. A grain separating area 210 is formed inside the grain separating bin 2, a slope type pet grain outlet 200 is further formed in the grain separating bin 2, and pet grains falling into the grain separating area 210 through the grain outlet 100 of the grain storage bin 1 can slide to the pet grain outlet 200 through the slope.

Example 2:

the difference of the embodiment 2 in the embodiment 1 is that the grain discharging mechanism provided in the embodiment shown in fig. 18 adopts an indirect vibration mode, i.e. the vibration source does not directly contact the pet food, but the vibration is transmitted to the pet food through other components.

Referring to fig. 19, the vibration structure 3 is disposed around the grain outlet 100 and the vibration structure 3 is connected with the grain storage 1 to transmit vibration to the pet food at the grain outlet 100 through the grain storage 1.

With reference to fig. 20 and 21, the vibrating structure 3 in this embodiment includes a second vibrating portion 33 and a second mounting portion 34, the second vibrating portion 33 is a vibrating motor 311, as a vibration source of this embodiment, the second vibrating portion 33 can be detachably mounted on the periphery of the grain storage body 110 through the second mounting portion 34, and the second vibrating portion 33 can drive the grain storage body 110 to vibrate when vibrating, so as to transmit the vibration to the pet food at the food outlet 100.

In addition, the storage body 110 in the present embodiment is different from the storage body 110 in the present embodiment, as shown in fig. 19, the storage body 110 in the present embodiment includes an external bracket 5 for supporting and a funnel 6 for leaking, and the external bracket 5 and the connection chassis 120 may be detachably connected by bolts.

Wherein, funnel 6 as shown in fig. 22 includes funnel body 61 that top-down connects gradually, soft cushion 62 of vibration isolation and vibration funnel 63, be connected through soft cushion 62 of vibration isolation between funnel body 61 and the vibration funnel 63, the setting of the soft cushion 62 of vibration isolation increases shock-absorbing capacity, vibrating structure 3 sets up between outside support 5 and vibration funnel 63, the heavy-calibre end of funnel body 61 is as feed inlet 130, the small-bore end of vibration funnel 63 is as going out grain mouth 100, see fig. 23, be provided with mounting platform 631 on the vibration funnel 63, second vibrating portion 33 sets up on the mounting platform 631 of vibration funnel 63 through second installation department 34, that is to say, vibrating motor 311 vibration can be conducted to the pet grain through vibration funnel 63, make the pet grain take place random vibration.

The slope in silo 1 will normally cause the pet food to fall under gravity into the dispensing area 210 on the dispensing bin 2. The dispensing impeller assembly 7 then moves the pet food to the pet food outlet 200 on the dispensing bin 2 by rotating. Finally, the pet food is discharged from the pet food outlet 200 under the action of the slope and the self gravity in the grain distribution bin 2. In the whole grain discharging process, the anti-blocking soft brush at the grain discharging opening 100 and the anti-blocking soft brush on the poking-off part 73 have the function of preventing the grain separating impeller assembly 7 from being blocked by pet grains.

When piling up pet grain card near the grain outlet 100 on the granary 1 at random, vibrating structure 3's vibrating motor 311 can produce the vibration, and vibrating structure 3 just can drive vibration funnel 63 and vibrate together to conduct the vibration through vibration funnel 63 and pile up on the pet grain of grain outlet 100, make pet grain take place vibrations at random. Meanwhile, the pet food below the food outlet 100 is continuously pushed away by the food distribution impeller assembly 7, so that the accumulated pet food can smoothly enter the food distribution area 210, and the problem of pet food blockage near the food outlet 100 is solved.

In addition, the vibration structure 3 can transmit vibration to the funnel body 61 of the grain storage bin 1 during working, so that the funnel body 61 can generate weak vibration, pet grains in the grain storage bin 1 can be concentrated to the grain outlet 100, and residual grains and grain residues are avoided.

Example 3:

the embodiment provides a pet feeder which comprises a grain discharging mechanism in the embodiment 1 or the embodiment 2.

The vibration structure 3 is arranged at the grain outlet 100 of the grain storage bin 1 or around the grain outlet 100 as power, so that the pet grains clamped and blocked at the accessories of the grain outlet 100 of the grain storage bin 1 vibrate, and the pet grains can smoothly fall under the action of gravity. Mode through adopting vibrating motor 311 to produce mechanical vibration replaces the grain blade that stirs of traditional flexible glue material for there is not the moment of torsion deformation repeatedly and faces the grain blade structure that stirs of deformation fracture risk on the pet feeder, thereby can effectively avoid stirring the cracked problem of grain blade fatigue, prevents that cracked grain blade that stirs is eaten by the pet by mistake emergence of incident.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A grain discharging mechanism is characterized by comprising:

the pet food storage bin is used for storing pet food, and the bottom of the pet food storage bin is provided with a food outlet;

2. The grain discharging mechanism according to claim 1, wherein the grain storage bin comprises a grain storage bin body and a connecting chassis, the connecting chassis is arranged between the grain storage bin body and the grain distribution bin, and the grain outlet is a through hole formed in the connecting chassis and the grain storage bin body at the corresponding position;

3. The grain discharging mechanism of claim 2, wherein the vibrating structure comprises a first vibrating portion and a first mounting portion, the first vibrating portion is mounted on the connecting chassis through the first mounting portion, an avoiding groove is formed in a through hole of the grain storage bin body, and the first vibrating portion can extend into the through hole of the grain storage bin body through the avoiding groove and directly contact with pet grains at the grain discharging hole.

4. The grain discharging mechanism according to claim 3, wherein the first vibrating portion comprises a vibrating motor and a motor soft rubber sleeve, the motor soft rubber sleeve is of a hollow structure with an opening at one end and is sleeved on the periphery of the vibrating motor, and the motor soft rubber sleeve is fixed on the first mounting portion.

5. The grain discharging mechanism according to claim 4, wherein the first mounting portion comprises a first rubber sleeve pressing block and a second rubber sleeve pressing block, a protruding portion is arranged on the first rubber sleeve pressing block, an opening end of the motor rubber sleeve can be mounted on the protruding portion, and the second rubber sleeve pressing block is arranged on the periphery of the motor soft rubber sleeve and matched with the first rubber sleeve pressing block to press the motor soft rubber sleeve arranged between the first rubber sleeve pressing block and the second rubber sleeve pressing block.

6. The grain discharging mechanism of claim 2, wherein the vibrating structure comprises a second vibrating portion and a second mounting portion, the second vibrating portion can be detachably mounted on the periphery of the grain storage bin body through the second mounting portion, and the second vibrating portion can drive the grain storage bin body to vibrate when vibrating.

7. The grain discharging mechanism of claim 6, wherein the grain storage bin body comprises an external support for supporting and a funnel for leaking materials, and the external support is connected with the connecting chassis;

8. The grain discharging mechanism of claim 2, wherein the grain discharging assembly further comprises a grain distribution impeller assembly, the grain distribution impeller assembly is arranged inside the grain distribution bin and below the grain outlet, and wherein:

the grain distribution impeller assembly comprises a grain distribution driving portion, a grain distribution impeller and a poking and separating portion, the grain distribution impeller is connected with the grain distribution driving portion, the poking and separating portion is connected with the grain distribution impeller, the grain distribution driving portion can drive the poking and separating portion to rotate through the grain distribution impeller, and the poking and separating portion can poke pet grains falling through the grain outlet so that the pet grains stacked at the grain outlet can smoothly enter the grain distribution bin.

9. The grain discharging mechanism of claim 8, wherein the grain dividing driving part comprises a grain dividing motor and a motor output adapter, the grain dividing motor is connected with the grain dividing impeller through the motor output adapter, a mounting groove for mounting the poking-off part is formed in the grain dividing impeller, and the poking-off part is clamped in the mounting groove;

10. A pet food dispensing device including a dispensing mechanism as claimed in any one of claims 1 to 9.