WO2020238550A1

WO2020238550A1 - Feeder having revolving door

Info

Publication number: WO2020238550A1
Application number: PCT/CN2020/087936
Authority: WO
Inventors: 吴琎; 胡文峰; 何振东
Original assignee: 北京猫猫狗狗科技有限公司
Priority date: 2019-05-28
Filing date: 2020-04-30
Publication date: 2020-12-03
Also published as: TWM600076U; CN210275495U

Abstract

A feeder having a revolving door, comprising a food storage barrel (1). A food outlet (4) is provided at the lower portion of the inside of the food storage barrel (1); the interior of the food outlet (4) is provided with a revolving door (5) and a speed reduction motor (6) that fits the revolving door (5) for use; when feeding is needed, the speed reduction motor (6) drives the revolving door (5) to rotate to open the food outlet (4), a rotating impeller (2) makes pet food in the food storage barrel (1) leak out from a food leaking opening (3), and the pet food passes through the food outlet (4) and then is eaten by a pet; when feeding is ended, the impeller (2) stops rotating, and the speed reduction motor (6) drives the revolving door (5) to rotate to close the food outlet (4). In this way, the pet food is usually in the food storage barrel (1), and can leak from the food outlet (4) when the pet needs to be fed, thereby facilitating feeding the pet by a pet owner, and also preventing the pet from taking out the food from the food outlet; moreover, by using the revolving door (5), an insect or moisture can be prevented from entering by means of the food outlet (4), thereby facilitating saving the pet food for a long time.

Description

Feeder with revolving door

Technical field

The utility model relates to the field of feeders, in particular to a feeder with a revolving door.

Background technique

Now, with the improvement of people’s living standards and the provision of basic material guarantees, in this increasingly urbanized society, there is less and less communication between people. On the contrary, people who keep pets More and more, pets have become an important part of the family, and their status has gradually improved. However, when pet owners keep pets, they often fail to feed their pets in time due to busy work, and even need to go out for a period of time. , And unable to bring pets, pet feeding has become one of the biggest headaches for pet owners. Traditional feeding devices are mostly a simple grain bowl or a grain storage barrel with an opening for pets to feed, a grain bowl or With the separate opening of the grain storage bucket, pets can eat pet food at any time, or use their paws to dig out food from the inside. At the same time, insects and moisture can easily enter the pet food from the food bowl or opening, which is not conducive to the preservation of pet food.

Utility model content

In order to overcome the shortcomings of the prior art, the present invention provides a feeder with a revolving door that is convenient for pets to feed and is beneficial for keeping pet food.

The technical solutions adopted by the utility model to solve its technical problems are:

A feeder with a revolving door includes a grain storage barrel, an impeller, a grain leakage port, and a grain outlet. The impeller is arranged under the grain storage barrel, and a grain leakage port is arranged under the impeller. Mouth corresponds to the grain output;

A revolving door and a geared motor matched with the revolving door are provided in the grain outlet;

When feeding is needed, the decelerating motor drives the revolving door to rotate, the grain outlet opens, and the rotating impeller causes the pet food in the grain storage barrel to leak out of the leaking grain outlet, and the pet food is supplied to the pet after the grain outlet;

At the end of feeding, the impeller stops rotating, pet food cannot leak from the grain storage bucket, the decelerating motor drives the revolving door to rotate, and the grain outlet is closed.

Further, a grain bowl for pets is provided under the grain outlet.

Further, the upper part of the grain storage barrel is provided with a lid, and the lid and the grain storage barrel are connected by a torsion spring.

Further, an ultraviolet ray module is provided on the barrel cover, and the ultraviolet ray module can provide ultraviolet rays in the grain storage barrel.

Further, a grain stirring blade and a motor are arranged below the inside of the grain storage barrel, and the grain stirring blade is driven by the motor to stir the pet food in the grain storage barrel.

Further, the motor is connected to the impeller and provides power to the impeller, the grain mixing blades are located above the impeller, and the impeller and the grain storage bucket form a plurality of grain storage cells of the same volume, and the grain leakage is not smaller than the grain storage. The grid is big.

Further, one side of the grain-containing bowl is high and the other side is low, and the higher side of the grain-containing bowl is located directly below the grain outlet.

Further, when feeding is required, the decelerating motor drives the revolving door to rotate 60 degrees counterclockwise to open the grain outlet; at the end of the feeding, the decelerating motor drives the revolving door to rotate 60 degrees clockwise to close the grain outlet.

Further, when the grain outlet is opened and the revolving door is stuck during counterclockwise rotation, the revolving door is driven by the decelerating motor to rotate clockwise back to the original position and then rotates counterclockwise to open the grain outlet; when the grain outlet is closed , When the revolving door is stuck in the clockwise rotation process, the revolving door is driven by the decelerating motor to rotate counterclockwise back to the original position and then rotate clockwise again to close the grain outlet.

Further, a plurality of shock-absorbing and anti-skid pads are provided at the place where the lower part of the feeder contacts the ground.

Benefits:

A revolving door and a geared motor used with the revolving door are installed in the grain outlet. When feeding is needed, the decelerating motor drives the revolving door to rotate to open the grain outlet. The rotating impeller causes the pet food in the grain storage bucket to leak from the leaking grain outlet. The pet food is fed to the pet after the food outlet; at the end of the feeding, the impeller stops rotating and the decelerating motor drives the revolving door to turn to close the food outlet. In this way, pet food is always in the grain storage bucket, and it can only leak from the grain outlet when it needs to be fed to the pet, which is convenient for pet owners to feed their pets and prevents pets from taking out food from the grain outlet; at the same time, the use of the revolving door can prevent insects or wetness. Air enters from the food outlet, which is conducive to the long-term preservation of pet food.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of a feeder provided by an embodiment of the present utility model;

Figure 2 is a schematic cross-sectional view of a feeder provided by an embodiment of the present invention;

Figure 3 is a schematic diagram of the installation of a revolving door and a geared motor provided by an embodiment of the present invention;

Figure 4 is a schematic diagram of the structure of an impeller provided by an embodiment of the present invention.

Detailed ways

In the following, the utility model will be further described in conjunction with the drawings and embodiments.

1, 2 and 3, the embodiment of the present invention provides a feeder with a revolving door 5, including a grain storage bucket 1, an impeller 2, a grain leakage port 3, and a grain outlet 4. The impeller 2 It is arranged below the inside of the grain storage bucket 1, and under the impeller 2 is provided with a grain leakage port 3, and the grain leakage port 3 corresponds to the grain outlet 4;

The grain outlet 4 is provided with a revolving door 5 and a reduction motor 6 used in conjunction with the revolving door 5;

When feeding is needed, the decelerating motor 6 drives the revolving door 5 to rotate, the grain outlet 4 is opened, and the rotating impeller 2 causes the pet food in the grain storage bucket 1 to leak from the leaking grain outlet 3, and the pet food is supplied to the pet after the grain outlet 4;

At the end of feeding, the impeller 2 stops rotating, and the pet food cannot leak out of the grain storage bucket 1. The decelerating motor 6 drives the revolving door 5 to rotate, and the grain outlet 4 is closed.

A revolving door 5 and a geared motor 6 used with the revolving door 5 are arranged in the grain outlet 4. When feeding is needed, the geared motor 6 drives the revolving door 5 to rotate and open the grain outlet 4, and the rotating impeller 2 makes the grain storage bucket 1. The pet food leaks from the leaking food port 3, and the pet food passes through the food port 4 for pets to eat; at the end of feeding, the impeller 2 stops rotating and the decelerating motor 6 drives the revolving door 5 to turn to close the food port 4. In this way, pet food is always in the grain storage bucket 1, and it can only leak from the grain outlet 4 when the pet needs to be fed. This is convenient for pet owners to feed their pets and prevents pets from taking food out of grain outlet 4. At the same time, the use of revolving door 5 can be used. Prevent insects or moisture from entering the food outlet 4, which is conducive to long-term storage of pet food.

As an improvement of the above embodiment, a button is provided on the feeder, and a control chip is provided in the feeder, and the button is electrically connected to the control chip. The control chip can also be controlled by an external device, such as a corresponding APP on a mobile phone. The control chip is connected to the motor 11 and the deceleration motor 6 in the feeder to control the operation of the motor 11 and the deceleration motor 6. A grain bowl 7 for feeding pets is provided under the grain outlet 4, and the grain bowl 7 is high on one side. The other side is low, and the higher side of the grain bowl 7 is directly below the grain outlet 4. The revolving door 5 is connected to the rotating shaft of the geared motor 6 through a flange.

The upper part of the grain storage barrel 1 is provided with a barrel cover 8 which is connected to the grain storage barrel 1 by a torsion spring; the barrel cover 8 is provided with an ultraviolet module 9 which may be a grain storage barrel Provide ultraviolet rays within 1.

As shown in FIG. 4, the grain mixing blade 10 and a motor are arranged below the inside of the grain storage bucket 1. The grain mixing blade 10 is driven by the motor 11 to stir the pet food in the grain storage bucket 1, and the motor 11 and the impeller 2 The impeller 2 is connected to and provides power. The grain mixing blade 10 is located above the impeller 2, and the impeller 2 and the grain storage bucket 1 form a plurality of grain storage cells 12 with the same volume.

There is a grain outlet pipe between the grain outlet 4 and the grain leakage outlet 3. The grain outlet pipe is connected to the grain outlet 4. The pet food leaked from the grain outlet 3 leaks along the grain outlet pipe and finally leaks from the grain outlet 4. ; The revolving door 5 is fixed in the grain outlet pipe by a support frame or a fixed frame.

In an optional implementation of the embodiment of the present invention, when feeding is required, the decelerating motor 6 drives the revolving door 5 to rotate sixty degrees counterclockwise to open the grain outlet 4; when the feeding is finished, the decelerating motor 6 drives the revolving door 5 Rotate clockwise sixty degrees to close the grain outlet 4. When opening the grain outlet 4 and the revolving door 5 is stuck during counterclockwise rotation, the revolving door 5 is driven by the decelerating motor 6 to rotate clockwise back to its original position and then rotates counterclockwise again to open the grain outlet 4; When the grain outlet 4 and the revolving door 5 are stuck in the clockwise rotation, the revolving door 5 is driven by the decelerating motor 6 to rotate counterclockwise to return to the original position and then rotate clockwise again to close the grain outlet 4.

A plurality of shock-absorbing and anti-skid pads 13 are provided below the feeder where it contacts the ground.

The grain bowl 7 is used to receive pet food that leaks from the grain outlet 4, and pets can also eat pet food in the grain bowl 7. The height of the grain bowl 7 directly below the grain outlet 4 can better catch pet food and prevent it from accumulating and overflowing at the grain outlet 4.

The grain storage barrel 1 is connected to the barrel cover 8 through a torsion spring, which is convenient for adding pet food into the grain storage barrel 1 and also facilitates the storage of pet food in the grain storage barrel 1. The lid 8 is provided with an ultraviolet module 9 which is two LED lamp beads that emit ultraviolet light. The ultraviolet LED lamp beads irradiate the grain storage barrel 1 for 2-5 minutes before and after the grain can inhibit the grain storage barrel 1 and the barrel. The reproduction and growth of molds in the pet food in the pet food helps to ensure the long-term preservation of the pet food.

The motor 11 can drive the grain stirring blade 10 to rotate and help the grain stirring blade 10 to stir the pet food, so that the pet food is evenly distributed in the grain storage cell 12 formed under the impeller 2 and the grain storage bucket 1. The impeller 2 is driven by the motor 11 Rotation, the grain storage bucket 1 is different, the pet food in the grain storage compartment 12 moves with the rotation of the impeller 2, and passes through the grain leakage port 3, and leaks from the grain leakage port 3. Because the grain storage cells 12 are the same, the function of controlling the pet's feeding amount can be achieved by controlling how much pet food in the grain storage cells 12 is leaked.

The setting when the revolving door 5 is jammed can prevent the revolving door 5 at the food outlet 4 from jamming the pet's paws, so as to better feed the pet. The non-slip shock absorber 13 can make the feeder more stable when used.

It can be understood that the same or similar parts in the foregoing embodiments may be referred to each other, and the contents not described in detail in some embodiments may refer to the same or similar contents in other embodiments.

It should be noted that, in the description of this application, unless otherwise specified, the meaning of "plurality" means at least two.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean specific features described in conjunction with the embodiment or example , The structure, materials, or characteristics are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above-mentioned terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

Although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limiting the present application. A person of ordinary skill in the art can comment on the foregoing within the scope of the present application. The embodiment undergoes changes, modifications, substitutions and modifications.

Claims

A feeder with a revolving door, which is characterized in that it comprises a grain storage barrel, an impeller, a grain leakage port and a grain outlet. The impeller is arranged below the grain storage barrel, and a grain leakage port is provided under the impeller. The leakage of grains corresponds to the grains of output;

A revolving door and a geared motor matched with the revolving door are provided in the grain outlet;

When feeding is needed, the decelerating motor drives the revolving door to rotate, the grain outlet opens, and the rotating impeller causes the pet food in the grain storage barrel to leak out of the leaking grain outlet, and the pet food is supplied to the pet after the grain outlet;

At the end of feeding, the impeller stops rotating, pet food cannot leak from the grain storage bucket, the decelerating motor drives the revolving door to rotate, and the grain outlet is closed.
The feeder with revolving door according to claim 1, characterized in that: a grain bowl for feeding pets is provided under the grain outlet.
The feeder with revolving door according to claim 1, wherein the upper part of the grain storage barrel is provided with a barrel cover, and the barrel cover and the grain storage barrel are connected by a torsion spring.
The feeder with revolving door according to claim 3, characterized in that: an ultraviolet module is provided on the lid of the bucket, and the ultraviolet module can provide ultraviolet rays in the grain storage bucket.
The feeder with a revolving door according to claim 1, characterized in that: a food mixing blade and a motor are provided under the grain storage bucket, and the food mixing blade is driven by the motor to stir the pets in the food storage bucket. grain.
The feeder with a revolving door according to claim 5, characterized in that: the motor is connected to the impeller and provides power for the impeller, the grain mixing blades are located above the impeller, and the impeller and the grain storage bucket form a plurality of If the grain storage compartments have the same volume, the grain leakage opening is not larger than the grain storage compartments.
The feeder with revolving door according to claim 2, characterized in that: one side of the grain holding bowl is high and the other side is lower, and the higher side of the grain holding bowl is located directly below the grain outlet.
The feeder with a revolving door according to claim 1, characterized in that: when feeding is needed, the decelerating motor drives the revolving door to rotate sixty degrees counterclockwise to open the grain outlet; when the feeding is finished, the deceleration The motor drives the revolving door to rotate 60 degrees clockwise to close the grain outlet.
A feeder with a revolving door according to claim 8, characterized in that: when the grain outlet is opened and the revolving door is stuck in the counterclockwise rotation process, the revolving door rotates clockwise back under the drive of the decelerating motor After the original position, turn counterclockwise again to open the grain outlet; when the grain outlet is closed and the revolving door is stuck in the clockwise rotation process, the revolving door is driven by the decelerating motor to rotate counterclockwise back to the original position and then re-rotate clockwise Close the grain outlet.
A feeder with a revolving door according to claim 1, wherein a plurality of shock-absorbing and anti-skid pads are provided under the feeder in contact with the ground.