CN211581143U

CN211581143U - Throwing mechanism of pet throwing device

Info

Publication number: CN211581143U
Application number: CN202020057997.5U
Authority: CN
Inventors: 陈智慧
Original assignee: Shenzhen Zhilian Huigu Technology Co ltd
Current assignee: Shenzhen Zhilian Huigu Technology Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-29
Anticipated expiration: 2030-01-10

Abstract

A throwing mechanism of a pet throwing device relates to the technical field of pet tools. Wherein, the pet food throwing device includes: throw feeder body, supporting legs, throw edible mechanism and main control panel, throw edible mechanism and include: the ejection cylinder is fixedly arranged on the feeder body and used for feeding food and playing a role in guiding the food when the food is ejected; the supporting component is arranged between the ejection barrel and the feeder body and used for supporting the ejection barrel and realizing the fixed assembly of the ejection barrel and the feeder body; and the ejection device is arranged in the ejection cylinder, is far away from the foodstuff ejection end, is partially fixedly arranged on the inner wall of the ejection cylinder, and can reciprocate in the ejection cylinder along the axis of the ejection cylinder so as to eject the foodstuff put into the ejection cylinder and reduce ejection noise. The throwing food mechanism adopting the technical scheme has the advantages of low noise, simple structure, low production cost and simple force adjustment.

Description

Throwing mechanism of pet throwing device

Technical Field

The utility model relates to a pet apparatus technical field, concretely relates to pet throws throwing of feeder and eats mechanism.

Background

Along with the improvement of living standard, more and more people raise the pet, and mostly are working clans, and no too much time is fed and is looked after the pet, so just produced automatic throw feeder, and then had automatic throwing feeder for the reinforcing interest, can launch large granule food automatically, make the pet can jump and connect the food.

The power source of the corpse throwing mechanism of the existing throwing device is mostly driven by a motor and a transmission gear or a cam mechanism matched with the motor, the throwing device arranged in the way is very easy to generate large noise when throwing food operation is carried out, abnormal sound of pets is very sensitive under normal conditions, and the problems that the pets are frightened, the interestingness of the throwing device is reduced and the like are caused. Therefore, improvements are desired.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, a pet throws throwing of feeder and eats mechanism is provided, it locates the epaxial coil pack circular telegram of drive through the cover, make coil pack produce magnetism and feel the line, thereby the drive axle that the drive cover was established in coil pack is along linear motion, and the reverse circular telegram of accessible coil pack, realize that the drive axle carries out reciprocating motion in a shooting section of thick bamboo, and then pop out the foodstuff in the shooting section of thick bamboo of will arranging in, it is little to have the noise, moreover, the steam generator is simple in structure, therefore, the production cost is low, the simple advantage of dynamics adjustment.

In order to achieve the above object, the utility model adopts the following technical scheme: a pet food throwing mechanism of a pet food throwing device, wherein the pet food throwing device comprises: throw feeder body, supporting legs, throw and eat the mechanism and set up the main control panel on throwing the feeder body, throw and eat the mechanism and include: the ejection cylinder is fixedly arranged on the feeder body and used for feeding food and playing a role in guiding the food when the food is ejected; the supporting component is arranged between the ejection barrel and the feeder body and used for supporting the ejection barrel and realizing the fixed assembly of the ejection barrel and the feeder body; and the ejection device is arranged in the ejection barrel, is far away from the foodstuff ejection end, is fixedly arranged on the inner wall of the ejection barrel, and can move back and forth in the ejection barrel along the axis of the ejection barrel so as to eject the foodstuff put into the ejection barrel and reduce ejection noise.

The ejection device includes: the ejecting piece is arranged in the ejecting barrel, can reciprocate along the axis of the ejecting barrel and is used for ejecting the foodstuff in the ejecting barrel along the ejecting barrel; the coil assembly is fixedly arranged on the inner wall of the ejection cylinder, is positioned on one side of the ejection piece away from the foodstuff, is electrically connected with an external power supply and generates a magnetic induction line after being electrified; and the driving shaft penetrates through the coil assembly, one end of the driving shaft is fixedly assembled with the ejection piece, and the driving shaft can move along the axial direction of the coil assembly after the coil assembly generates a magnetic induction line so as to provide power for the ejection piece.

When the coil assembly is powered on in the forward direction, the driving shaft drives the ejection piece to move towards the side far away from the coil assembly so as to eject food materials, and when the coil assembly is powered on in the reverse direction, the driving shaft drives the ejection piece to move towards the side close to the coil assembly so as to reset the ejection piece, so that the ejection piece can reciprocate in the ejection barrel; or when the coil assembly is powered on reversely, the driving shaft drives the ejection piece to move to the side far away from the coil assembly so as to eject foodstuff, and when the coil assembly is powered on forwardly, the driving shaft drives the ejection piece to move to the side close to the coil assembly so as to reset the ejection piece, so that the ejection piece reciprocates in the ejection barrel; when the power supply current is increased, the strength of the magnetic induction lines generated by the coil assembly is increased, the driving shaft generates power to be increased, so that the foodstuff is far away from the ejection, when the power supply current is reduced, the strength of the magnetic induction lines generated by the coil assembly is weakened, and the driving shaft generates power to be reduced, so that the foodstuff is near to the ejection distance.

The coil component includes: the coil outer frame is internally provided with a winding post along the axis direction of the ejection cylinder; and the copper coil is wound on the winding post and positioned in the coil outer frame.

The winding post is arranged along the axial direction of the ejection cylinder, an assembly groove is formed in the winding post, the assembly groove is formed in the axial direction of the winding post and is a through groove, and the assembly groove is used for installing the driving shaft.

One side of keeping away from the foodstuff on the ejection section of thick bamboo and ejecting the end is provided with the guide way, it is provided with the guide post to eject the piece, the guide post with the guide way cooperation is in so that it is in to eject the piece the smooth motion in the ejection section of thick bamboo.

Keep away from on the ejection piece the terminal surface of drive shaft one side sets up to spherical concave surface when the ejection piece launches the foodstuff, the foodstuff is arranged in after the ejection section of thick bamboo, follow the slip of ejection section of thick bamboo inner wall so that the foodstuff launches in the spherical concave surface.

Be close to on the ejection of compact section of thick bamboo drive shaft one side is provided with the erection column, be provided with the mounting groove on the erection column, drive shaft fixed mounting in the mounting groove, the notch department of mounting groove is provided with the joint boss, the joint boss be used for with the drive shaft joint is fixed in the mounting groove.

The drive shaft is a magnet shaft or a magnetic metal shaft that can be magnetized.

The ejection barrel with throw and set up in the slope between the feeder body, and the angle of inclination is the acute angle, it launches export and foodstuff interpolation mouth to be provided with on the ejection barrel, foodstuff interpolation mouth is located it just to launch export one side the port orientation of foodstuff interpolation mouth is kept away from throw feeder body one side.

After the technical scheme is adopted, the utility model discloses beneficial effect does:

1. locate the circular component circular telegram of drive epaxial through the cover for the circular component produces the magnetic induction line, thereby the drive shaft edge linear motion in the circular component is established to the drive cover, and the reverse circular telegram of accessible circular component, realize that the drive shaft carries out reciprocating motion in the ejection section of thick bamboo, and then pop out the foodstuff of arranging in the ejection section of thick bamboo, the jetter that sets up like this is when ejecting the operation, the noise of production is very little, thereby avoided the pet to receive the frightening when throwing the food, lead to throwing the problem of the interesting reduction of feeder. Meanwhile, the ejection device can directly control the driving force of the driving shaft by controlling the magnitude of the input current, so that a user can conveniently control the ejection distance of the material.

2. Through set up the guide way on a bullet section of thick bamboo, set up the guide post simultaneously on ejecting the piece, when the drive is ejected the piece and is ejected the foodstuff, the guide post slides in the guide way for ejecting the piece and can steadily move in a bullet section of thick bamboo, made things convenient for the material to eject.

3. The spherical concave surface is arranged on the end face, in contact with the foodstuff, of the ejection piece, so that when the foodstuff is ejected by the ejection piece, the foodstuff is arranged in the ejection barrel, and then slides into the spherical concave surface along the inner wall of the ejection barrel through the inclination of the ejection barrel, and the foodstuff is ejected conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a first exploded view of the ejection cartridge and ejection device of this embodiment;

fig. 3 is a second exploded view of the ejection cartridge and ejection device of this embodiment;

fig. 4 is an enlarged view corresponding to detail a in fig. 3.

Description of reference numerals: 1. a throwing feeder body; 2. supporting legs; 3. a main control panel; 4. a shooting barrel; 41. a guide groove; 42. an ejection outlet; 43. a food additive port; 44. a first fixed part; 45. a second fixed part; 5. an ejection device; 51. an ejection member; 511. a guide post; 512. a spherical concave surface; 513. mounting a column; 514. clamping the boss; 52. a coil assembly; 521. a coil outer frame; 522. a copper coil; 523. a winding post; 524. assembling a groove; 53. a drive shaft; 6. a support assembly; 61. a drive end support; 62. an ejection end support; 63. a middle support member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.

This embodiment relates to a pet throws edible mechanism of throwing of feeder, and wherein, the pet throws the feeder and includes: throw feeder body 1, supporting legs 2, throw and eat mechanism and main control panel 3.

The supporting legs 2 are used for supporting the throwing feeder body 1. Throw edible mechanism and install in the one side of keeping away from supporting legs 2 on throwing feeder body 1, and throw edible mechanism and be used for throwing out the foodstuff that drops into for the pet can jump to connect to eat, thereby has increased the interest that the pet was fed food. The main control panel 3 is arranged on the side wall of the throwing food device body 1, and the main control panel 3 is used for controlling the throwing food device to be opened and closed and controlling the distance of the throwing food mechanism for throwing food, so that convenience is brought to a user for throwing food.

Further, throw edible mechanism and include: an ejection cylinder 4, a support assembly 6 and an ejection device 5. The ejection cylinder 4 is fixedly mounted on the feeder body 1. The ejection cylinder 4 is used for feeding food and plays a guiding role when the food is ejected. The supporting component 6 is arranged between the ejection barrel 4 and the feeder body 1, and the supporting component 6 is used for supporting the ejection barrel 4 and realizing the fixed assembly of the ejection barrel 4 and the feeder body 1. The ejection device 5 is arranged in the ejection barrel 4 and is far away from a foodstuff ejection end, one part of the ejection device 5 is fixedly arranged on the inner wall of the ejection barrel 4, and the other part of the ejection device can reciprocate in the ejection barrel 4 along the axis of the ejection barrel 4, so that foodstuff put into the ejection barrel 4 is ejected out and ejection noise is reduced.

Further, the ejector 5 includes: an ejector 51, a coil assembly 52, and a drive shaft 53. The ejector 51 is disposed in the ejection cylinder 4 and is reciprocable along the axis of the ejection cylinder 4. The ejector 51 is used to eject the foodstuff placed in the ejection barrel 4 along the ejection barrel 4. The coil assembly 52 is fixedly mounted on the inner wall of the ejection cylinder 4 and is located on the side of the ejection member 51 away from the foodstuff. The coil assembly 52 is electrically connected to an external power source, and the coil assembly 52 generates a magnetic induction line when energized. The driving shaft 53 is inserted into the coil assembly 52, and one end of the driving shaft is fixedly assembled with the ejection member 51. After the coil assembly 52 generates the magnetic induction lines, the driving shaft 53 can move along the axial direction of the coil assembly 52, thereby providing power for the ejector 51.

It should be noted that, when the coil assembly 52 is powered on in the forward direction, the driving shaft 53 drives the ejecting member 51 to move towards the side away from the coil assembly 52 to eject the foodstuff, and when the coil assembly 52 is powered on in the reverse direction, the driving shaft 53 drives the ejecting member 51 to move towards the side close to the coil assembly 52 to reset the ejecting member 51, so as to realize the reciprocating movement of the ejecting member 51 in the ejecting barrel 4. Or, when the coil assembly 52 is powered on reversely, the driving shaft 53 drives the ejecting piece 51 to move to the side far from the coil assembly 52 to eject the foodstuff, and when the coil assembly 52 is powered on normally, the driving shaft 53 drives the ejecting piece 51 to move to the side near the coil assembly 52 to reset the ejecting piece 51, so that the ejecting piece 51 reciprocates in the ejecting barrel 4.

When the power supply current is increased, the strength of the magnetic induction lines generated by the coil assembly 52 is increased, the power generated by the driving shaft 53 is increased, so that the foodstuff is ejected far, and when the power supply current is decreased, the strength of the magnetic induction lines generated by the coil assembly 52 is weakened, the power generated by the driving shaft 53 is decreased, so that the foodstuff is ejected near.

Further, the coil block 52 includes: a coil housing 521 and a copper coil 522. The coil outer frame 521 is tightly fixed on the inner wall of the shooting barrel 4, and a winding post 523 is arranged inside the coil outer frame 521 along the axial direction of the shooting barrel 4. The copper coil 522 is wound on the winding post 523 and is located in the coil housing 521.

Preferably, the winding post 523 is disposed along the axial direction of the shooting pot 4, the winding post 523 is provided with an assembling groove 524, the assembling groove 524 is opened along the axial direction of the winding post 523, the assembling groove 524 is a through groove, and the assembling groove 524 is used for installing the driving shaft 53. When the copper coil 522 is energized, a magnetic induction line is generated, so that the driving shaft 53 assembled in the through groove is driven to reciprocate along the opening direction of the through groove, and the ejection and the reset of the ejection piece 51 are realized.

Preferably, the ejection cylinder 4 is provided with a guide groove 41 at a side thereof away from the foodstuff ejecting end, and the ejection member 51 is provided with a guide post 511. When the ejection piece 51 is driven to eject foodstuff, the guide column 511 slides in the guide groove 41, so that the ejection piece 51 can smoothly move in the ejection barrel 4, and the ejection of the material is facilitated.

Preferably, the end surface of the ejection member 51 on the side far from the driving shaft 53 is provided with a spherical concave surface 512, so that when the ejection member 51 ejects foodstuff, the foodstuff is placed in the ejection cylinder 4, and then the foodstuff slides into the spherical concave surface 512 along the inner wall of the ejection cylinder 4 through the inclination of the ejection cylinder 4, thereby facilitating the ejection of the foodstuff.

Preferably, a mounting column 513 is disposed on one side of the shooting drum 4 close to the driving shaft 53, a mounting groove is disposed on the mounting column 513, and the driving shaft 53 is fixedly mounted in the mounting groove. In order to improve the stability of the assembly of the driving shaft 53, a catching boss 514 is provided at the notch of the mounting groove.

Preferably, the drive shaft 53 is a magnet shaft or a magnetic metal shaft that can be magnetized. In the present embodiment, the driving shaft 53 is a cylindrical permanent magnet, and the driving shaft 53 thus arranged can greatly increase the driving force of the driving shaft 53 at the same current after the coil is energized.

Further, the ejection cylinder 4 and the feeder body 1 are arranged in an inclined manner, and the inclined angle is an acute angle. The ejection cylinder 4 is provided with an ejection outlet 42 and a foodstuff adding port 43, the foodstuff adding port 43 is located on one side of the ejection outlet 42, and the port of the foodstuff adding port 43 faces to the side far away from the feeder body 1. The middle position of the ejection barrel 4 is provided with a first fixing portion 44, and the first fixing portion 44 is used for being fixedly assembled with the support component 6. Still be provided with second fixed part 45 on the ejection section of thick bamboo 4, second fixed part 45 is located ejection export 42 one side, and second fixed part 45 is used for with supporting component 6 fixed assembly to further guarantee the steadiness of the assembly of ejection section of thick bamboo 4.

Further, the support assembly 6 includes: a drive end support 61, an ejection end support 62, and a middle support 63. The driving end support 61 is fixedly installed on the feeder body 1, the driving end support 61 is used for supporting the driving end of the ejection cylinder 4, and the driving end support 61 is also used for abutting and fixing the coil outer frame 521. The ejection end support member 62 is fixedly assembled with the second fixing portion 45 by a fastening screw, thereby ensuring the stability of the ejection outlet 42 of the ejection cartridge 4 at the time of ejection. The middle support member 63 is fixedly assembled with the second fixing portion 45, thereby ensuring the stability of the installation of the shooting pot 4.

The working principle of the present embodiment is roughly as follows: when the feeding mechanism is used, the coil assembly 52 sleeved on the driving shaft 53 is electrified, so that the coil assembly 52 generates magnetic induction lines, the driving shaft 53 sleeved in the coil assembly 52 is driven to move linearly, the coil assembly 52 can be electrified reversely, the driving shaft 53 can reciprocate in the ejection barrel 4, and then foodstuff arranged in the ejection barrel 4 is ejected, the ejection device 5 is very small in noise during ejection operation, and the problem that when a pet is frightened during feeding, the interestingness of the feeding device is reduced is solved. Meanwhile, the ejection device 5 can directly control the driving force of the driving shaft 53 by controlling the magnitude of the input current, so that a user can conveniently control the ejection distance of the material.

The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A pet food throwing mechanism of a pet food throwing device, wherein the pet food throwing device comprises: throw feeder body (1), supporting legs (2), throw and eat the mechanism and set up main control panel (3) on throwing feeder body (1), its characterized in that, throw and eat the mechanism and include:

the ejection cylinder (4) is fixedly arranged on the feeder body (1) and is used for feeding foodstuff and plays a role in guiding the foodstuff when the foodstuff is ejected;

the supporting component (6) is arranged between the ejection barrel (4) and the feeder body (1) and is used for supporting the ejection barrel (4) and realizing the fixed assembly of the ejection barrel (4) and the feeder body (1);

and the ejection device (5) is arranged on the inner wall of the ejection barrel (4) and can move back and forth along the axis of the ejection barrel (4) so as to eject the foodstuff in the ejection barrel (4) and reduce the ejection noise, wherein the part of the ejection device (5) is fixedly arranged on the inner wall of the ejection barrel (4) and is far away from the foodstuff ejection end.

2. The pet food throwing device as claimed in claim 1, wherein said ejection means (5) comprises:

the ejection piece (51) is arranged in the ejection barrel (4), can reciprocate along the axis of the ejection barrel (4) and is used for ejecting the foodstuff placed in the ejection barrel (4) along the ejection barrel (4);

the coil assembly (52) is fixedly arranged on the inner wall of the ejection barrel (4), is positioned on one side of the ejection piece (51) far away from the foodstuff, is electrically connected with an external power supply and generates a magnetic induction line after being electrified; and the number of the first and second groups,

the driving shaft (53) penetrates through the coil assembly (52), one end of the driving shaft is fixedly assembled with the ejection piece (51), and the driving shaft can move along the axial direction of the coil assembly (52) after the coil assembly (52) generates magnetic induction lines to provide power for the ejection piece (51).

3. The pet food throwing device of claim 2, wherein when said coil assembly (52) is powered in a forward direction, said driving shaft (53) drives said ejecting member (51) to move away from said coil assembly (52) to eject the food stuff, and when said coil assembly (52) is powered in a reverse direction, said driving shaft (53) drives said ejecting member (51) to move close to said coil assembly (52) to reset said ejecting member (51), thereby enabling said ejecting member (51) to reciprocate in said ejecting cylinder (4); or when the coil assembly (52) is powered reversely, the driving shaft (53) drives the ejection piece (51) to move to the side far away from the coil assembly (52) to eject food, and when the coil assembly (52) is powered forwardly, the driving shaft (53) drives the ejection piece (51) to move to the side close to the coil assembly (52) to reset the ejection piece (51), so that the ejection piece (51) reciprocates in the ejection barrel (4);

when the power supply current is increased, the strength of the magnetic induction lines generated by the coil assembly (52) is increased, the power generated by the driving shaft (53) is increased, so that the foodstuff is ejected far away, when the power supply current is reduced, the strength of the magnetic induction lines generated by the coil assembly (52) is weakened, and the power generated by the driving shaft (53) is reduced, so that the foodstuff is ejected near.

4. The pet food throwing mechanism of claim 3 wherein said coil assembly (52) includes: a coil outer frame (521), wherein a winding post (523) is arranged inside the coil outer frame (521) along the axial direction of the ejection cylinder (4); and a copper coil (522) wound on the winding post (523) and positioned in the coil outer frame (521).

5. The pet food throwing mechanism of the pet food throwing device according to claim 4, wherein the winding post (523) is arranged along the axial direction of the ejection barrel (4), an assembling groove (524) is arranged on the winding post (523), the assembling groove (524) is opened along the axial direction of the winding post (523), the assembling groove (524) is a through groove, and the assembling groove (524) is used for installing the driving shaft (53).

6. The pet food throwing mechanism of claim 2 to 4, wherein said shooting pot (4) is provided with a guide groove (41) at a side thereof remote from the end from which the foodstuff is shot, and said shooting member (51) is provided with a guide post (511), said guide post (511) cooperating with said guide groove (41) to allow the smooth movement of said shooting member (51) within said shooting pot (4).

7. The pet food throwing device of claim 6, wherein the end surface of the ejecting member (51) on the side far from the driving shaft (53) is provided with a spherical concave surface (512), and when the ejecting member (51) ejects the food stuff, the food stuff is placed on the ejecting cylinder (4) and slides into the spherical concave surface (512) along the inner wall of the ejecting cylinder (4) to facilitate the ejection of the food stuff.

8. The pet throwing mechanism of a pet throwing device according to claim 7, wherein a mounting column (513) is arranged on one side of the ejection cylinder (4) close to the driving shaft (53), a mounting groove is formed in the mounting column (513), the driving shaft (53) is fixedly mounted in the mounting groove, a clamping boss (514) is arranged at the notch of the mounting groove, and the clamping boss (514) is used for clamping and fixing the driving shaft (53) in the mounting groove.

9. The pet food throwing mechanism of claim 7 or 8 wherein said drive shaft (53) is a magnet shaft or a magnetizable magnetic metal shaft.

10. The pet throwing mechanism of a pet throwing device according to claim 9, wherein the ejection cylinder (4) and the throwing device body (1) are obliquely arranged with an acute angle therebetween, the ejection cylinder (4) is provided with an ejection outlet (42) and a foodstuff adding port (43), the foodstuff adding port (43) is located on one side of the ejection outlet (42) and the end of the foodstuff adding port (43) faces away from the throwing device body (1).