CN221050595U

CN221050595U - Drip-proof dustbin

Info

Publication number: CN221050595U
Application number: CN202322255103.XU
Authority: CN
Inventors: 伍灶炎
Original assignee: Taishan Jinfuda Metal Products Co ltd
Current assignee: Taishan Jinfuda Metal Products Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-05-31
Anticipated expiration: 2033-08-21

Abstract

The utility model relates to an anti-dripping garbage can. The utility model relates to an anti-dripping garbage can, which comprises: the water storage device comprises an outer barrel, an inner barrel sleeved in the outer barrel and an air draft assembly, wherein the outer barrel is tightly connected with the inner barrel, a water storage space is formed between the bottom of the outer barrel and the bottom of the inner barrel, a plurality of water leakage holes are formed in the bottom of the inner barrel, and an air draft opening of the air draft assembly penetrates into a gap between the outer barrel and the inner barrel and is higher than the highest position of the water storage space horizontal plane. The anti-dripping garbage can has the advantages of convenience in use, cleanliness and sanitation.

Description

Drip-proof dustbin

Technical Field

The utility model relates to the field of garbage cans, in particular to an anti-dripping garbage can.

Background

The garbage can is one of necessary articles in families, and has wide application, so that the sanitation and the cleanliness of the living environment of the families are ensured. However, in daily life, a large amount of wet garbage is usually generated, and if the wet garbage is directly discarded in the garbage can, a large amount of water is in the garbage can, bacteria are easy to breed, and the subsequent dumping is not facilitated. At present, a large number of garbage cans capable of isolating water exist on the market, and particularly, a water isolating screen is arranged in the garbage can, when garbage is dumped in the water isolating screen, water in the garbage can downwards flow under the action of gravity and is dripped into the garbage can after passing through the sieve holes, and solid garbage can be left in the water isolating screen due to the fact that the solid garbage cannot pass through the sieve holes, so that separation is achieved. However, since the garbage still contains more water, when the garbage in the water-proof screen is full and needs to be dumped, if the water-proof screen is directly taken out of the garbage can, the water in the garbage can drop out of the garbage can, and the ground is polluted, so that a person is usually required to catch the water drops. However, these droplets are often dirty and this mode of operation is not hygienic. Therefore, the use of the garbage can on the market still has inconvenience.

Disclosure of utility model

Based on the above, the utility model aims to provide an anti-dripping garbage can which has the advantages of convenient use and cleanness and sanitation.

The utility model provides a drip-proof garbage bin, includes outer bucket, cover establish with interior bucket and the convulsions subassembly in the outer bucket, outer bucket with interior bucket zonulae occludens, and form a water storage space between outer bucket bottom and the interior bucket bottom, a plurality of holes that leak have been seted up to interior bucket bottom, the suction opening of convulsions subassembly penetrates in the clearance between outer bucket and the interior bucket, its setting height needs be higher than the highest position of water storage space horizontal plane.

According to the anti-dripping garbage can, the negative pressure is formed through the air suction assembly, so that the negative pressure is formed between the inner can and the outer can, water in garbage in the inner can is sucked, water dripping into a water storage space is accelerated, the phenomenon of dripping when the garbage is extracted from the inner can to pour is avoided, the sanitation and hygiene are maintained, and the contact with bacteria and viruses is prevented.

Further, the inner barrel comprises a barrel wall formed by surrounding an arc surface and a plane, and a bottom plate connected with the barrel wall, wherein the arc surface is arranged at two ends of the diameter and is attached to the inner side wall of the outer barrel, the plane is symmetrically arranged at two ends of the arc surface and is spaced from the inner side wall of the outer barrel to form a closed space communicated with the water storage space, and an exhaust port of the exhaust assembly is positioned in the closed space. The structure can realize the air channel for air flow and is favorable for exhausting operation.

Further, the inner barrel top is provided with an inner barrel edge, the outer barrel top is provided with an outer barrel edge matched with the inner barrel edge, and the inner barrel edge is covered on the outer barrel edge. The structure is convenient for the assembly of the inner barrel and the outer barrel, and realizes the isolation of the space between the outer barrel and the inner barrel from the outside.

Further, a sealing ring is arranged on the contact surface of the inner barrel edge and the outer barrel edge in an abutting mode. This structure further improves the sealing performance.

Further, the width of the inner barrel edge is larger than that of the outer barrel edge, a through hole for penetrating the air draft assembly is formed in the inner barrel edge, and the contact surface is avoided through the through hole. The structure is simple, and the exhaust assembly is convenient to install.

Further, the air draft assembly comprises a fan and an air pipe which are communicated, the fan is arranged outside the outer barrel, and the air pipe is in interference fit with the perforation and extends to the water storage space along the closed space. The structure is simple, and the exhaust assembly is convenient to install.

Further, the anti-dripping garbage can further comprises an air pressure balance valve, the air pressure balance valve and the air draft assembly are respectively arranged in the two closed spaces, and the air pressure balance valve is communicated with the closed spaces and the external atmosphere. The air pressure balance valve can be opened when the air pressure of the closed space is too low, so that external air enters the air pressure balance valve to adjust the air pressure, and the damage of the inner barrel and the outer barrel is avoided.

Further, the middle part of the bottom plate protrudes towards the water storage space to form an arch structure, and the water leakage holes are uniformly formed in the arch structure. The arch structure can accelerate the gas flowing speed of the area corresponding to the water leakage hole, reduce the air pressure of the area and accelerate the water passing speed.

Further, the bottom plate is a plane plate, one surface of the bottom of the outer barrel, which faces the water storage space, is provided with an arc-shaped boss extending towards the bottom plate, a gap is reserved between the top end of the arc-shaped boss and the bottom of the inner barrel, and the arc-shaped boss is not connected with the side wall of the outer barrel. The arc-shaped boss can accelerate the gas flowing speed of the area corresponding to the water leakage hole, reduce the air pressure of the area and accelerate the water passing speed.

Further, a water outlet is formed in the bottom of the outer barrel, the water outlet is communicated with the water storage space, and a sealing plug is arranged in the water outlet. The water drain is convenient for dumping sewage in the water storage space.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

FIG. 1 is a cross-sectional view of the anti-drip trash can according to the present utility model in example 1;

FIG. 2 is a top cross-sectional view of the outer tub and the inner tub;

FIG. 3 is a cross-sectional view of the anti-drip trash can according to the present utility model in example 2;

FIG. 4 is a cross-sectional view of the anti-drip trash can according to the present utility model in example 3;

Reference numerals illustrate: 1. an outer tub; 11. an outer tub edge; 12. a sealing plug; 13. arc-shaped bosses; 2. an inner barrel; 21. a water leakage hole; 22. an arc surface; 23. a plane; 24. a bottom plate; 25. an inner barrel edge; 3. an air draft assembly; 31. a blower; 32. an air duct; 4. a water storage space; 5. a closed space; 6. a seal ring; 7. and an air pressure balance valve.

Detailed Description

Example 1

Referring to fig. 1-2, fig. 1 is a cross-sectional view of an anti-drip dustbin according to the embodiment 1; fig. 2 is a top cross-sectional view of the outer tub and the inner tub. The utility model discloses an anti-dripping garbage can which comprises an outer can 1, an inner can 2 sleeved in the outer can 1 and an exhaust assembly 3. The outer barrel 1 is tightly connected with the inner barrel 2, a water storage space 4 is formed between the bottom of the outer barrel 1 and the bottom of the inner barrel 2, a plurality of water leakage holes 21 are formed in the bottom of the inner barrel 2, and an air suction opening of the air suction assembly 3 penetrates into a gap between the outer barrel 1 and the inner barrel 2, and the set height of the air suction assembly is higher than the highest position of the water storage space 4 horizontal plane 23.

The inner tub 2 includes a tub wall surrounded by an arc surface 22 and a plane surface 23, and a bottom plate 24 connected to the tub wall. The circular arc surface 22 is arranged at two ends of the diameter and is attached to the inner side wall of the outer barrel 1, the plane 23 is symmetrically arranged at two ends of the circular arc surface 22 and is spaced from the inner side wall of the outer barrel 1 to form a closed space 5 communicated with the water storage space 4, and an exhaust opening of the exhaust assembly 3 is positioned in the closed space 5.

The top of the inner barrel 2 is provided with an inner barrel edge 25, the top of the outer barrel 1 is provided with an outer barrel edge 11 matched with the inner barrel edge 25, and the inner barrel edge 25 is covered on the outer barrel edge 11. And a sealing ring 6 is arranged on the contact surface of the inner barrel edge 25 and the outer barrel edge 11 in an abutting mode.

Preferably, the width of the inner rim 25 is greater than that of the outer rim 11, and the inner rim 25 is provided with a through hole for penetrating the air draft assembly 3, and the through hole is provided to avoid the contact surface.

The air draft assembly 3 comprises a blower 31 and an air duct 32 which are communicated, the blower 31 is arranged outside the outer barrel 1, and the air duct 32 is in interference fit with the perforation and extends towards the water storage space 4 along the closed space 5.

The anti-drip garbage can further comprises an air pressure balance valve 7, the air pressure balance valve 7 and the air draft assembly 3 are respectively arranged in the two closed spaces 5, and the air pressure balance valve 7 is communicated with the closed spaces 5 and the outside atmosphere.

The water outlet is formed in the bottom of the outer barrel 1 and communicated with the water storage space 4, and the sealing plug 12 is arranged in the water outlet, so that water stored in the water storage space 4 can be poured after the sealing plug 12 is pulled out.

In normal use, the garbage can be poured into the inner barrel 2, and at the moment, the solid garbage cannot pass through the water leakage hole 21, so that the solid garbage can be left in the inner barrel 2, and the liquid can be dripped into the water storage space 4 for storage through the water leakage hole 21.

When the garbage is needed to be dumped, the inner barrel 2 can be lifted out for checking, and if no water dripping phenomenon exists, the inner barrel 2 can be directly taken out of the outer barrel 1 for dumping the solid garbage. When there is a dripping phenomenon, the inner tub 2 is returned to the outer tub 1, and the blower 31 is started. At this time, a low pressure is formed between the inner tub 2 and the outer tub 1, thereby sucking moisture in the inner tub 2, accelerating the passage of the moisture through the water leakage hole 21, and thus realizing a water dripping-free phenomenon when the inner tub 2 is lifted again.

Example 2

Referring to fig. 3, fig. 3 is a cross-sectional view of the anti-drip dustbin according to the embodiment 2. This embodiment is substantially the same as embodiment 1, except that: the middle part of the bottom plate 24 protrudes towards the water storage space 4 to form an arch structure, and the water leakage holes 21 are uniformly formed in the arch structure. When the blower 31 is started to suck, as a low pressure is formed between the outer tub 1 and the inner tub 2, the air pressure balance valve 7 is opened while sucking the moisture in the inner tub 2, so that the external air enters the closed space 5 through the air pressure balance valve 7, and is sucked away by the blower 31 in the other closed space 5 after passing through the gap between the water surface in the water storage space 4 and the bottom of the inner tub 2. In the gas flowing process, due to the arch structure formed at the bottom of the inner barrel 2, the flow speed of the gas is increased when the gas passes through the gap corresponding to the arch structure, negative pressure is further formed to accelerate the water to pass through the water leakage holes 21, and the suction efficiency is improved.

Example 3

Referring to fig. 4, fig. 4 is a cross-sectional view of the anti-drip dustbin according to the embodiment 3. This embodiment is substantially the same as embodiment 1, except that: the bottom plate 24 is a plane plate, one surface of the bottom of the outer barrel 1 facing the water storage space 4 is provided with an arc-shaped boss 13 extending towards the bottom plate 24, a gap is reserved between the top end of the arc-shaped boss 13 and the bottom of the inner barrel 2, and the arc-shaped boss 13 is not connected with the side wall of the outer barrel 1.

When the blower 31 is started to suck, as a low pressure is formed between the outer tub 1 and the inner tub 2, the air pressure balance valve 7 is opened while sucking the moisture in the inner tub 2, so that the external air enters the closed space 5 through the air pressure balance valve 7, and is sucked away by the blower 31 in the other closed space 5 after passing through the gap between the water surface in the water storage space 4 and the bottom of the inner tub 2. In the gas flowing process, the flow speed is increased when the gas passes through the gap corresponding to the boss due to the boss formed in the outer barrel 1, negative pressure is further formed to accelerate the water to pass through the water leakage hole 21, and the suction efficiency is improved.

According to the anti-dripping garbage can, the negative pressure is formed through the air suction assembly, so that the negative pressure is formed between the inner can and the outer can, water in garbage in the inner can is sucked, water dripping into a water storage space is accelerated, the negative pressure is locally increased for a filtering hole area through the design of a bottom structure of the can body, the water flow rate is further accelerated, the phenomenon of dripping when garbage is extracted from the inner can to pour is avoided, the sanitation and hygiene are maintained, and the contact with bacteria and viruses is prevented.

It is to be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

It should be noted that, in the description of the present application, unless explicitly specified and defined otherwise, the terms "disposed," "connected," and "hollow" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and the utility model is intended to encompass such modifications and improvements.

Claims

1. An antidrip garbage bin, its characterized in that: including outer bucket, cover establish with the interior bucket and the convulsions subassembly in the outer bucket, outer bucket with interior bucket zonulae occludens, and form a water storage space between outer bucket bottom and the interior bucket bottom, a plurality of holes that leak have been seted up to interior bucket bottom, the suction opening of convulsions subassembly penetrates in the clearance between outer bucket and the interior bucket, its setting height needs be higher than the highest position of water storage space horizontal plane.

2. An anti-drip trash can according to claim 1, wherein: the inner barrel comprises a barrel wall formed by surrounding an arc surface and a plane, and a bottom plate connected with the barrel wall, wherein the arc surface is arranged at two ends of the diameter and is attached to the inner side wall of the outer barrel, the plane is symmetrically arranged at two ends of the arc surface and is spaced from the inner side wall of the outer barrel to form a closed space communicated with the water storage space, and an exhaust port of the exhaust assembly is positioned in the closed space.

3. An anti-drip trash can according to claim 2, wherein: the inner barrel top is provided with an inner barrel edge, the outer barrel top is provided with an outer barrel edge matched with the inner barrel edge, and the inner barrel edge cover is arranged on the outer barrel edge.

4. A drip resistant trash can as claimed in claim 3, wherein: and a sealing ring is arranged on a contact surface of the inner barrel edge and the outer barrel edge in an abutting manner.

5. The drip resistant trash can of claim 4 wherein: the width of the inner barrel edge is larger than that of the outer barrel edge, a perforation for penetrating the air draft assembly is formed in the inner barrel edge, and the perforation is formed so as to avoid the contact surface.

6. The anti-drip trash can of claim 5, wherein: the air draft assembly comprises a blower and an air pipe which are communicated, the blower is arranged outside the outer barrel, and the air pipe is in interference fit with the perforation and extends to the water storage space along the closed space.

7. The anti-drip trash can of claim 6, wherein: the anti-drip garbage can further comprises an air pressure balance valve, the air pressure balance valve and the air draft assembly are arranged in the two closed spaces respectively, and the air pressure balance valve is communicated with the closed spaces and the outside atmosphere.

8. The anti-drip trash can of claim 7, wherein: the middle part of the bottom plate protrudes towards the water storage space to form an arch structure, and the water leakage holes are uniformly formed in the arch structure.

9. The anti-drip trash can of claim 7, wherein: the bottom plate is a plane plate, one face of the bottom of the outer barrel, which faces the water storage space, is provided with an arc-shaped boss extending towards the bottom plate, a gap is reserved between the top end of the arc-shaped boss and the bottom of the inner barrel, and the arc-shaped boss is not connected with the side wall of the outer barrel.

10. An anti-drip garbage can as claimed in claim 8 or 9, wherein: the water storage device is characterized in that a water outlet is formed in the bottom of the outer barrel, the water outlet is communicated with the water storage space, and a sealing plug is arranged in the water outlet.