CN216510579U

CN216510579U - Water-proof structure of garbage can head

Info

Publication number: CN216510579U
Application number: CN202123256409.4U
Authority: CN
Inventors: 陈亿志
Original assignee: Guangdong Yike Smart Home Technology Co ltd
Current assignee: Guangdong Yike Smart Home Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-13
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a water-proof structure of a garbage can head, which comprises a can head and a flip, wherein an electric control board, a power module, a motor and a driving arm are arranged inside the can head; an isolation chamber is arranged in the barrel head at the same side of the hinged shaft of the turnover cover, and the isolation chamber is mutually sealed and isolated from other inner spaces of the barrel head; the driving arm is arranged in the isolation chamber, the electric control plate and the power supply module are arranged in the inner space of the barrel head outside the isolation chamber, and the motor is arranged in the inner space of the barrel head inside the isolation chamber or outside the isolation chamber; the isolation room downside is equipped with the apopore, and the upside of isolation room is equipped with the installation through-hole and keeps apart components and parts inside the bucket head through rationally designing, and inside water can only get into the bucket head from the installation through-hole, and then is discharged into the inside of garbage bin by the apopore guide in the isolation room, makes the time that water stops in bucket head inside short to this realizes the water proof to components and parts.

Description

Water-proof structure of garbage can head

Technical Field

The utility model belongs to the technical field of garbage cans, and particularly relates to a water-resisting structure of a garbage can head.

Background

Along with the gradual improvement of the living standard of people and the development of science and technology, the intellectualization of household articles gradually becomes popular. The intelligent garbage bin of current is through setting up installation electronic component rationally at the bucket head, can realize accuse fast switch bung, the response is uncapped, release ozone disinfection and sterilization, multiple functions such as illumination in the bucket, the convenience that the garbage bin used has greatly been improved, however, in order to avoid breeding the bacterium and keep clean outward appearance, the garbage bin is a house supplies that need indefinite cleaning, and the domestic water can shorten electronic component's life, influence the normal use of its function, this defect also leads to the garbage bin of this type to be unsuitable to place the great space of humidity such as bathroom simultaneously, consequently, it seems especially necessary to design an effectual water proof structure at the bucket head of garbage bin with protection electronic component.

Disclosure of Invention

The utility model provides a water-resisting structure of a garbage can head, aiming at the problems in the related art, so as to overcome the technical problems in the prior related art.

The technical scheme of the utility model is realized as follows: a water-proof structure of a trash can head comprises a can head arranged at the upper end of a can body of a trash can and a flip cover hinged to the can head, wherein an electric control board, a power supply module, a motor and a driving arm are arranged inside the can head;

an isolation chamber is arranged in the barrel head at the same side of the hinged shaft of the turnover cover, and the isolation chamber is mutually sealed and isolated from other inner spaces of the barrel head; the driving arm is arranged in the isolation chamber, the electric control board and the power supply module are arranged in the inner space of the barrel head outside the isolation chamber, the motor is arranged in the inner space of the barrel head inside the isolation chamber or outside the isolation chamber, and when the motor is arranged in the inner space of the barrel head outside the isolation chamber, the output end of the motor penetrates into the isolation chamber to be connected with the driving arm;

a water outlet is formed in the lower side of the isolation chamber and penetrates through the interior of the isolation chamber and the lower part of the barrel head; the upper side of the isolation chamber is provided with a mounting through hole which penetrates through the interior of the isolation chamber and above the barrel head;

the installation through hole is used for enabling the driving arm to penetrate out and be directly connected with the turnover cover in a driving mode; or the connecting arm for connecting the turnover cover and the hinged shaft penetrates out of the hinge, and the driving arm is in indirect driving connection with the turnover cover through the connecting arm.

Preferably, the hinge shaft is provided in the insulation chamber.

Preferably, the motor is overhead to the bottom surface of the isolation chamber.

Preferably, the inner surface of the isolation chamber slopes downwardly around the outlet aperture.

Preferably, a mounting partition is arranged in the isolation chamber, the motor is mounted on the bottom surface of the mounting partition in an inverted mode, and the motor is not in contact with the inner bottom surface of the isolation chamber.

Preferably, the mounting spacer is provided with a through hole through which the driving arm passes, the mounting spacer is provided with a water collection tank around the through hole, and the hinge shaft and the connecting arm are disposed in the water collection tank.

Preferably, the barrel head comprises an upper ring shell and a lower ring shell, the upper ring shell and the lower ring shell surround to form the barrel head with a hollow structure inside, and a partition is arranged in the inner space of the barrel head to form the isolation chamber.

Preferably, the lower ring shell on the same side as the hinged shaft of the flip cover is provided with a lower cavity, part or all of the lower cavity is matched with the upper ring shell to form the isolation chamber, and the water outlet is formed in the bottom of the lower cavity.

Preferably, a waterproof structure is arranged at the connecting position between the upper ring shell and the lower ring shell or waterproof treatment is carried out.

Preferably, the upper ring shell is provided with an installation cavity for installing the ozone generator, the lower ring shell is provided with a release cavity for hermetically isolating the installation cavity, and the release cavity is provided with an air hole for allowing ozone to penetrate out.

The utility model has the beneficial effects that: the components are isolated inside the barrel head through reasonable design, water can only enter the barrel head from the installation through hole and is guided and discharged into the garbage barrel (namely a space for placing garbage) through the water outlet hole in the isolation chamber, so that the retention time of the water inside the barrel head is extremely short, and the waterproof protection of the components is realized; secondly, the isolation chamber is arranged so that water cannot spread to other inner spaces of the barrel head in a large amount even if the water overflows after entering from the installation through hole.

Drawings

FIG. 1 is a schematic view of the present invention (closed state);

FIG. 2 is a second schematic structural diagram (open state) of the present invention;

FIG. 3 is one of the structural schematic diagrams of the barrel head and the flip cover of the present invention;

FIG. 4 is a second schematic structural view of the barrel head and the flip cover of the present invention;

FIG. 5 is an exploded view of the barrel head and flip cover of the present invention;

FIG. 6 is a third schematic structural view of the barrel head and the flip cover of the present invention (the lower ring shell is omitted);

FIG. 7 is a schematic structural view of the upper annular shell of the present invention;

FIG. 8 is a schematic view of the structure of the lower annular shell of the present invention;

FIG. 9 is a second schematic structural view of the lower annular shell of the present invention;

FIG. 10 is one of the schematic views of the combined construction of the flip cover, mounting spacer and motor of the present invention;

FIG. 11 is a second schematic view of the combined structure of the flip cover, mounting spacer and motor of the present invention;

FIG. 12 is a schematic illustration of the position of the isolation chamber of the present invention (shown in phantom);

fig. 13 is a schematic cross-sectional view of a keg head and flip cover of the present invention.

A hinged shaft 1; a flip cover 2; the upper ring shell 3, a mounting through hole 301, a shell surface 302, an upper part 303 and a mounting cavity 304; a waterproof rubber ring 4; a connecting arm 5; mounting the spacer 6, the water collecting tank 601, the through hole 602; a motor 7; an electric control board 8; a drive arm 9; an ozone generator 10; a power supply module 11; the lower annular shell 12, the lower part 1201, the release cavity 1202, the air hole 1202a, the concave cavity 1203 and the water outlet hole 1203 a; a decorative ring 13; an isolation chamber 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1-13, a water proof structure of garbage bin bucket head, including locating the bucket head of the ladle body upper end of garbage bin, still including articulating in overhead flip 2 of bucket, the inside of bucket head is equipped with automatically controlled board 8, power module 11, motor 7 and actuating arm 9, and power module 11 is connected with automatically controlled board 8, the power supply of motor 7, and automatically controlled board 8 and motor 7 control connection, the one end of actuating arm 9 and the output drive of motor 7 are connected, and the other end is connected with flip 2, reciprocates through motor 7 drive actuating arm 9 and makes flip 2 open and shut.

An isolation chamber 14 is arranged in the barrel head at the same side of the hinge shaft 1 of the turnover cover 2, and the isolation chamber 14 is mutually sealed and isolated from other inner spaces of the barrel head; the driving arm 9 is arranged in the isolation chamber 14, the electric control board 8 and the power module 11 are arranged in the inner space of the barrel head outside the isolation chamber 14, the motor 7 is arranged in the inner space of the barrel head inside the isolation chamber 14 or outside the isolation chamber 14, and when the motor 7 is arranged in the inner space of the barrel head outside the isolation chamber 14, the output end of the motor 7 penetrates into the isolation chamber 14 and is connected with the driving arm 9.

A water outlet hole 1203a is formed in the lower side of the isolation chamber 14 and penetrates through the interior of the isolation chamber 14 and the lower portion of the barrel head; the upper side of the isolation chamber 14 is provided with a mounting through hole 301 which penetrates through the inside of the isolation chamber 14 and above the barrel head.

The mounting through hole 301 is used for enabling the driving arm 9 to penetrate out and be directly connected with the flip cover 2 in a driving mode; or, as shown in the present embodiment, the connecting arm 5 for connecting the flip 2 and the hinge shaft 1 passes through the connecting arm, and the driving arm 9 is indirectly connected to the flip 2 through the connecting arm 5.

The components are isolated inside the barrel head through reasonable design, water can only enter the barrel head from the installation through hole 301 and is guided and discharged into the garbage barrel (namely, a space for placing garbage) through the water outlet hole 1203a in the isolation chamber 14, so that the retention time of the water inside the barrel head is extremely short, and the waterproof protection of the components is realized; secondly, the isolation chamber 14 is arranged so that water cannot spread to other internal spaces of the tub head even if the water overflows after entering from the mounting through hole 301.

It should be noted that, a person skilled in the art may also add other components, such as an induction module (not arranged in the isolation chamber) for opening and closing the flip cover 2, a man-machine interaction panel, and the like, in the barrel head according to a specific product function design. Specifically, the power module 11 may be a battery, a rechargeable power supply, a USB electrical connection terminal, a commercial power connection terminal, a solar power supply assembly, and the like, and the power module 11 of this embodiment includes a rechargeable power supply and a charging port; the output end of the motor 7 can be directly an output rotating shaft of the motor 7, or the rotating shaft and a gear, or the motor 7 and a reduction box are matched, and the like; the driving connection can be crankshaft connection, pendulum shaft connection, gear connection, rack connection and the like.

In this embodiment, the hinge shaft 1 is disposed in the isolation chamber 14, so that water contacting the hinge shaft 1 can only flow into the isolation chamber 14 and then be discharged through the water outlet hole 1203 a.

In the embodiment, the motor 7 is arranged on the ground on the bottom surface of the isolation chamber 14, so that even if water enters the isolation chamber 14 and flows on the bottom of the isolation chamber 14, the water does not contact with the motor 7, and the waterproof protection of the motor 7 is realized. Further, the present embodiment is further provided with a waterproof case completely wrapping the motor 7, and the waterproof case only exposes the output end of the motor 7 and the electric wire.

Referring to fig. 9 (dashed lines indicate horizontal lines), in this embodiment, the inner surface of the isolation chamber 14 is inclined downward around the outlet hole 1203a, so as to guide the water entering the isolation chamber 14 to flow toward the outlet hole 1203a quickly, thereby reducing the residence time of the water in the isolation chamber 14 and avoiding residual water stains.

In this embodiment, the shell surface 302 of the mounting through hole 301 is a slope designed to guide the liquid (such as kitchen waste, cleaning water, etc.) falling to the region to flow into the inner barrel as soon as possible, and specifically, the mounting through hole 301 is located at the upper portion 303 of the slope to reduce the liquid flowing into the annular accommodating cavity through the mounting through hole 301 as much as possible.

In this embodiment, an installation spacer 6 is arranged in the isolation chamber 14, the motor 7 is inversely installed on the bottom surface of the installation spacer 6, the motor 7 is not in contact with the inner bottom surface of the isolation chamber 14, the design of the spacer facilitates the fixed installation of the motor 7, and the overhead installation of the motor 7 is realized.

In this embodiment, the mounting spacer 6 is provided with a through hole 602 through which the driving arm 9 passes, the mounting spacer 6 is provided with a water collecting tank 601 around the through hole 602, and the hinge shaft 1 and the connecting arm 5 are provided in the water collecting tank 601, so that water flowing into the barrel head along the hinge shaft 1 and the connecting arm 5 can only flow into the water collecting tank 601, further flow into the bottom of the water separating chamber through the barrel opening, and finally is discharged into the garbage barrel through the water outlet hole 1203 a.

In this embodiment, the bucket head includes upper ring shell 3, lower ring shell 12 and decorates circle 13, upper ring shell 3 and lower ring shell 12 surround and form inside have hollow structure the bucket head, decorate circle 13 and encircle and be fixed in after the combination the side of upper ring shell 3 and lower ring shell 12, hollow structure is used for holding installation components and parts, the inner space of bucket head is equipped with the separator in order to form isolation chamber 14. Specifically, the partition is provided as an upper portion 303 and a lower portion 1201, the upper portion 303 is integrally formed with the upper ring housing 3, and the lower portion 1201 is integrally formed with the lower ring housing 12.

In this embodiment, the lower ring shell 12 on the same side as the hinge shaft 1 of the flip 2 is provided with a concave cavity 1203, a part or all of the concave cavity 1203 cooperates with the upper ring shell 3 to form the isolation chamber 14, and the water outlet hole 1203a is disposed at the bottom of the concave cavity 1203. When the water outlet hole 1203a cannot discharge all liquid in time, the design of the lower concave cavity 1203 can temporarily store a certain amount of water and the water is located at the lowest position of the overall structure of the barrel head, so that the liquid is prevented from spreading and flowing to other positions.

In this embodiment, go up the ring shell 3 and be provided with the installation cavity 304 that is used for installing ozone generator 10, ring shell 12 is provided with sealed isolation down the release chamber 1202 of installation cavity 304, release chamber 1202 is provided with the gas pocket 1202a that a plurality of supplied ozone to wear out, a narrow and small space is formed after installation cavity 304 and the closure of release chamber 1202, and it reaches to avoid ozone to diffuse other positions of bucket head inside, guide ozone accurate follow gas pocket 1202a releases, makes ozone release to the garbage bin inside in order to disinfect more fast. Specifically, the lower concave cavity 1203 of the present embodiment is divided into two parts, one part of the lower concave cavity 1203 cooperates with the upper ring shell 3 to form the isolation chamber 14, and the other part is provided with the release cavity 1202, so that the design can make the exterior structure of the barrel head more concise, and dirt are not easily stored.

In this embodiment, a fastening structure and a screw hole are disposed between the upper ring shell 3 and the lower ring shell 12, so as to achieve a fixed connection. The connection position between the upper ring shell 3 and the lower ring shell 12 is provided with a waterproof structure (in this embodiment, a waterproof rubber ring 4 is arranged) or waterproof treatment (can be realized by coating waterproof rubber).

The components and parts of this embodiment all invert and install go up ring shell 3, perhaps set up the pillar with built on stilts install in ring shell 12 down, even have a small amount of water to get into the inner space of bucket head, components and parts also can not take place the contact with water, realize the water protection to components and parts.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A water-proof structure of a trash can head comprises a can head arranged at the upper end of a can body of a trash can and a flip cover hinged to the can head, wherein an electric control board, a power supply module, a motor and a driving arm are arranged inside the can head; it is characterized in that the preparation method is characterized in that,

2. The water-stop structure of the trash can head as claimed in claim 1, wherein the hinge shaft is disposed in the isolation chamber.

3. The water-stop structure of the trash can head as claimed in claim 1, wherein the motor is overhead from the bottom surface of the isolation chamber.

4. The water-stop structure of the trash can head as claimed in claim 1, wherein the inner surface of the isolation chamber is inclined downwardly around the water outlet hole.

5. The water isolating structure for the trash can head as claimed in claim 1 or 3, wherein a mounting spacer is provided in the isolation chamber, the motor is mounted upside down on the bottom surface of the mounting spacer, and the motor does not contact with the inner bottom surface of the isolation chamber.

6. The waterproof structure of the trash can head as claimed in claim 5, wherein the mounting spacer is provided with a through hole through which the driving arm passes, the mounting spacer is provided with a water collecting groove around the through hole, and the hinge shaft and the connecting arm are disposed in the water collecting groove.

7. The water-resisting structure of the trash can head as claimed in claim 1, wherein the trash can head comprises an upper ring shell and a lower ring shell, the upper ring shell and the lower ring shell surround to form the trash can head with a hollow structure inside, and a partition is arranged in the inner space of the trash can head to form the isolation chamber.

8. The water-stop structure of the trash can head as claimed in claim 7, wherein the lower annular shell on the same side as the hinge shaft of the flip cover is provided with a lower cavity, part or all of the lower cavity and the upper annular shell are matched to form the isolation chamber, and the water outlet hole is formed in the bottom of the lower cavity.

9. The water-stop structure of the trash can head as claimed in claim 7 or 8, wherein a waterproof structure or waterproof treatment is provided at the connecting position between the upper ring shell and the lower ring shell.

10. The water-proof structure of the trash can head as claimed in claim 7 or 8, wherein the upper annular shell is provided with a mounting cavity for mounting an ozone generator, the lower annular shell is provided with a release cavity for hermetically isolating the mounting cavity, and the release cavity is provided with an air hole for allowing ozone to pass through.