CN113911588A

CN113911588A - Household garbage can

Info

Publication number: CN113911588A
Application number: CN202111159796.1A
Authority: CN
Inventors: 杨灿圭; 周洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-11

Abstract

The invention belongs to the technical field of garbage cans, and particularly relates to a household garbage can which comprises a body, wherein a sliding groove is formed in the bottom of the body; a cut-off unit is movably arranged in the chute and divides the chute into an upper part and a lower part; a filtering unit is arranged below the inner part of the body and discharges sewage into the chute; the bottom of the body is provided with a collecting unit which collects the sewage in the chute; the collection unit includes: the water collecting barrel is detachably connected to the bottom of the body, and the upper end of the water collecting barrel is communicated with the sliding groove; the garbage can has a simple structure, and can solve the problems that in daily life, when a sharp object in the garbage bag punctures the garbage bag, sewage accumulated in the garbage bag can flow to the bottom of the garbage can, peculiar smell can be generated in the garbage can after a long time, and when people take out the damaged garbage bag, accumulated water at the bottom of the garbage bag can drip to the ground, so that the garbage bag is inconvenient to clean.

Description

Household garbage can

Technical Field

The invention belongs to the technical field of garbage cans, and particularly relates to a household garbage can.

Background

At present, when the traditional household garbage can is used, a garbage bag can be sleeved inside the garbage can, and the garbage bag is directly taken out and then placed into a new garbage bag when garbage is treated.

However, in daily life, the situation that the garbage bag is punctured by a sharp object inside the garbage bag is often encountered, the accumulated sewage inside the garbage bag can flow to the bottom of the garbage can, after a long time, the peculiar smell can be generated inside the garbage can, and when people take out the damaged garbage bag from the garbage can, the accumulated water at the bottom of the garbage bag can drip to the ground, so that the garbage can is not convenient to clean.

Disclosure of Invention

In order to make up for the defects of the prior art and solve the problems that in daily life, when a garbage bag is punctured by a sharp object inside the garbage bag, accumulated sewage inside the garbage bag can flow to the bottom of a garbage can, peculiar smell can be generated inside the garbage can after a long time, and when people take out the damaged garbage bag out of the garbage can, accumulated water at the bottom of the garbage bag can drip to the ground, so that the garbage can not be cleaned conveniently.

The technical scheme adopted by the invention for solving the technical problems is as follows: the household garbage can comprises a body, wherein a sliding groove is formed in the bottom of the body;

a cut-off unit is movably arranged in the sliding chute and divides the sliding chute into an upper part and a lower part;

a filtering unit is arranged below the inner part of the body and discharges sewage into the sliding chute;

the body bottom is provided with the collection unit, the collection unit is collected the inside sewage of spout.

Preferably, the filter unit comprises: the water filtering hole is communicated with the sliding chute;

the collecting unit includes: the water collecting bucket, the water collecting bucket can dismantle connect in the body bottom, the water collecting bucket upper end intercommunication the spout.

Preferably, the cross section of the sliding chute is trapezoidal;

the truncation unit includes:

the sliding block divides the sliding groove into an upper part and a lower part, and the outer wall of the sliding block is matched with the upper end of the inner wall of the sliding groove;

and the sliding block is elastically connected to the top surface in the sliding groove through the elastic component.

Preferably, the elastic member is any one of a spring and an elastic string.

Preferably, the slider is made of a rigid foam board.

Preferably, the cross section of the upper surface of the sliding block is a minor arc, and the opening is downward;

the cross section of the bottom surface in the body is a minor arc, and the opening is upward;

the filter unit is located at the center of the bottom surface in the body.

Preferably, the inner wall of the sliding chute is sprayed with a PTFE coating.

Preferably, a limiting block is arranged on the inner wall below the sliding groove; the limiting block is arranged at one end close to the central axis of the body and inclines downwards.

Preferably, a plurality of annular grooves are formed in the inner wall of the body from top to bottom, and the annular grooves are communicated to the space below the inner part of the body through water collecting grooves.

Preferably, a plurality of the annular grooves are obliquely arranged, and the water collecting tank is positioned at one side of the annular grooves close to the bottom of the body.

The invention has the following beneficial effects:

1. according to the household garbage can, by arranging the sliding block and the elastic part, when sewage above the sliding block in the sliding groove is completely collected by the water collecting barrel, the sliding block is reset under the action of the elastic part, so that the sliding block continuously divides the sliding groove into the upper part and the lower part, peculiar smell generated by the sewage in the water collecting barrel is separated, the using effect of the household garbage can is improved, and the practicability of the household garbage can is improved.

2. According to the household garbage can, by arranging the annular groove and the water collecting groove, when sewage flows out of the damaged garbage bag above the garbage can, the sewage can be collected by the annular groove corresponding to the damaged position, the inclined annular groove can enable the sewage entering the annular groove to smoothly flow to the lower part of the interior of the garbage can body through the water collecting groove, the phenomenon that the sewage stays in the annular groove for a long time to generate peculiar smell is avoided, the using effect of the household garbage can is improved, and the household garbage can has certain practical performance.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view taken in section;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a line graph of dew point meter measurement data at 3cm from the bottom of the bucket;

in the figure: the water collecting device comprises a body 1, a chute 2, a water filtering hole 31, a water collecting barrel 41, a sliding block 51, an elastic component 52, a limiting block 6, an annular groove 7 and a water collecting tank 8.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 4, the household garbage can of the present invention comprises a body 1;

the bottom of the body 1 is provided with a chute 2;

a cut-off unit is movably arranged in the chute 2 and divides the chute 2 into an upper part and a lower part;

a filtering unit is arranged below the inner part of the body 1 and discharges sewage into the chute 2;

the bottom of the body 1 is provided with a collecting unit which collects sewage in the chute 2;

when the garbage can is in work, the garbage bag is sleeved inside the body 1, in daily life, when a sharp object inside the garbage bag punctures the garbage bag, the accumulated sewage inside the garbage bag can flow to the bottom of the garbage can, when people take out the damaged garbage bag from the garbage can, the accumulated water at the bottom of the garbage bag can drip to the ground and is not convenient to clean, therefore, the device enables the sewage flowing to the bottom of the garbage can to flow into the chute 2 through the filtering unit by arranging the chute 2 at the bottom of the body 1, the cutting unit is movably arranged inside the chute 2, the cutting unit starts to move downwards under the action of the gravity of the sewage inside the chute 2, the cutting unit does not separate the upper part and the lower part of the chute 2 any more, and the sewage inside the chute 2 flows into the collecting unit arranged at the bottom of the body 1 from a gap between the cutting unit and the inner wall of the chute 2, cut the unit and reset after flowing into the collecting unit along with sewage, cut the unit and continue to separate spout 2 for upper and lower two parts to the realization carries out the separation with the peculiar smell that the inside sewage of collecting unit produced, avoids appearing the disposal bag simultaneously and takes out behind the garbage bin, and the sewage on disposal bag surface drips to subaerial phenomenon, improves the result of use of this device.

As an embodiment of the present invention, the filter unit includes: a water filtering hole 31, wherein the water filtering hole 31 is communicated with the chute 2;

the collecting unit includes: the water collecting barrel 41 is detachably connected to the bottom of the body 1, and the upper end of the water collecting barrel 41 is communicated with the chute 2;

when the garbage bin works, sewage flowing to the bottom of the garbage bin enters the chute 2 through the water filtering holes 31; the water collecting bucket 41 is connected to the bottom of the garbage can body 1 in a detachable mode, the upper end of the water collecting bucket 41 is communicated with the chute 2, so that the sewage in the chute 2 can flow into the water collecting bucket 41, the water collecting bucket 41 can be taken down when more sewage in the water collecting bucket 41 is collected, the sewage is poured out to clean the water collecting bucket 41 again, then the water collecting bucket 41 is installed to the bottom of the garbage can body 1, and the using effect of the device is improved.

As an embodiment of the present invention, the cross section of the chute 2 is trapezoidal;

the truncation unit includes:

the sliding block 51 divides the sliding chute 2 into an upper part and a lower part, and the outer wall of the sliding block 51 is matched with the upper end of the inner wall of the sliding chute 2;

the elastic component 52, the said slide block 51 is connected to the top surface in the said concrete chute 2 elastically through the said elastic component 52;

in operation, in an initial state, the elastic member 52 is in a critical state compared with the gravity of the slider 51 and the friction force between the slider 51 and the chute 2, that is, under the action of the elastic member 52, the side wall of the slider 51 just contacts with the inner wall of the upper end of the chute 2, so as to separate the upper part of the chute 2 from the lower part of the chute 2;

when sewage in the lower part of the interior of the garbage can enters the upper part of the sliding block 51 through the water filtering holes 31, the sliding block 51 is in a critical state at the moment, so that the gravity of the sewage and the gravity of the sliding block 51 are greater than the pulling force of the elastic component 52 on the sliding block 51 and the friction force between the sliding block 51 and the sliding chute 2, the sliding block 51 moves downwards in the sliding chute 2, and the cross section of the sliding chute 2 is trapezoidal, the outer wall of the sliding block 51 is matched with the upper end of the inner wall of the sliding chute 2, so that after the sliding block 51 moves downwards, the outer wall of the sliding block 51 is not matched with the inner wall of the sliding chute 2 in a new area corresponding to the sliding block 51, and the sewage flows to the sliding chute 2 through a gap between the sliding block 51 and the sliding chute 2 in a space below the sliding block 51 and is finally collected by the water collecting barrel 41;

when the inside sewage in slider 51 top of spout 2 is collected by sump barrel 41 completely, this moment under elastomeric element 52's effect, slider 51 resets for slider 51 continues to separate spout 2 for upper and lower two parts, realizes carrying out the separation with the peculiar smell that the inside sewage of sump barrel 41 produced, improves the result of use of this device, improves the practicality of this device.

In one embodiment of the present invention, the elastic member 52 is any one of a spring and an elastic string;

when the sliding chute 2 works, the elastic component 52 can be any one of a spring or an elastic rope, and only the acting force of the elastic component 52 on the sliding block 51 needs to enable the sliding block 51 to just divide the sliding chute 2 into an upper part and a lower part.

As an embodiment of the present invention, the sliding block 51 is made of a rigid foam plate;

the during operation, when the inside sewage of collecting of water catch bowl 41 exceeded its collection capacity, stereoplasm cystosepiment lower extreme contact sewage, possess certain buoyancy because of the stereoplasm cystosepiment in sewage to make the slider 51 that the stereoplasm cystosepiment was made move up, slider 51 separates spout 2 for upper and lower two parts, when sewage was too much to fill up spout 2, sewage will be detained in the garbage bin bottom, treat to take out behind the disposal bag, can play the warning effect to the user, make it clear up water catch bowl 41.

As an embodiment of the present invention, the cross section of the upper surface of the slider 51 is a minor arc, and the opening is downward;

the cross section of the bottom surface in the body 1 is a minor arc, and the opening is upward;

the filter unit is positioned at the center of the bottom surface in the body 1;

the during operation, the cross section because of 1 bottom surface of garbage bin body is the minor arc, and the opening is upwards, make the garbage bin bottom can be effectual concentrate on sewage in one, then carry it to 2 inside in slider 51 top spaces of spout through drainage hole 31, simultaneously because of the cross section of slider 51 upper surface is the minor arc, and the opening is downward, make the sewage that flows to the slider 51 upper surface remove to slider 51's border very easily, avoid appearing sewage and pile up the problem that is difficult to flow to spout 2 in slider 51 below space on slider 51 top surface, with this practicality that improves this device.

As an embodiment of the invention, the inner wall of the chute 2 is sprayed with a PTFE coating;

the during operation, the spraying has the PTFE coating on 2 inner walls of spout, have the characteristics of high lubricated non-stick nature because of the PTFE coating, thereby reduce the frictional force between

slider

51 and 2 inner walls of spout, make slider 51 can be smooth to 2 inside below removals of spout, make rivers can be smooth flow to 2 inside in slider 51 below spaces and be collected by sump drum 41 of spout, and simultaneously, through the high hydrophobic performance of PTFE coating, reduce the adnexed possibility of impurity in the rivers on the lateral wall of spout 2, guarantee slider 51 can slide smoothly in spout 2, improve the effect that this device was collected sewage, improve the practicality of this device.

As an embodiment of the invention, a limiting block 6 is arranged on the inner wall below the chute 2; one end of the limiting block 6, which is close to the central axis of the body 1, is inclined downwards;

when the device works, when sewage continuously flows into the sliding groove 2 and is in a space above the sliding block 51, the sliding block 51 moves downwards, the elastic component 52 is in a stretching state for a long time, at the moment, the limiting block 6 is arranged on the inner wall below the sliding groove 2, the distance between the limiting block 6 and the lower end of the sliding block 51 is controlled, the service life of the elastic component 52 can be effectively prolonged, the phenomenon that the sliding block 51 moves downwards due to the fact that the elastic component 52 deforms after the elastic component 52 is used for a long time is avoided, the sliding block 51 can not divide the sliding groove 2 into an upper part and a lower part, and therefore peculiar smell generated by the sewage in the water collecting barrel 41 is emitted to the outside through the water filtering holes 31 through a gap between the sliding block 51 and the sliding groove 2, and the using effect of the device is poor is avoided;

when the lower end of the sliding block 51 contacts the limiting block 6, the limiting block 6 is inclined downwards near the central axis of the garbage can body 1, so that sewage flowing to the surface of the limiting block 6 through the gap between the sliding block 51 and the sliding groove 2 can smoothly flow into the water collecting bucket 41, and the using effect of the device is improved.

As an embodiment of the invention, the inner wall of the body 1 is provided with a plurality of ring grooves 7 from top to bottom, and the ring grooves 7 are communicated to the lower space inside the body 1 through a water collecting tank 8;

the during operation, when the damaged position of the disposal bag of cover inside the garbage bin is the inside top of garbage bin, outside sewage gets into the disposal bag when inside along with rubbish, after the position of damage flows, flow to the inside below of garbage bin through water catch bowl 8, and set up a plurality of annular 7 at garbage bin body 1 inner wall from top to bottom, can avoid appearing leading to sewage to be detained on disposal bag and garbage bin inner wall and can't flow the phenomenon to the garbage bin bottom because of having the gap between disposal bag and the garbage bin inner wall, thereby when avoiding appearing taking out the disposal bag, the disposal bag outer surface still has the phenomenon of sewage.

In one embodiment of the present invention, the plurality of ring grooves 7 are obliquely arranged, and the water collecting groove 8 is located on one side of the ring grooves 7 close to the bottom of the body 1;

during operation, the annular 7 that the slope set up can make the inside sewage of entering annular 7 flow to the inside below of garbage bin body 1 through water catch bowl 8 smoothly, avoids sewage to stop for a long time and produce the peculiar smell in annular 7 is inside, improves the result of use of this device, possesses certain practicality.

To verify the actual sewage filtering effect of the household garbage can manufactured by the invention, the following experiment is carried out.

Experimental materials: 300ml water, garbage bag, dew point instrument, garbage can, water filtering garbage can, device and waste plastic scraps

The experimental process comprises the following steps: size and volumetric garbage bin among the prior art are taken respectively, drainage garbage bin and this device, later install the dew point meter respectively in the bucket from end 3cm punishment, sheathe the disposal bag that damaged position and damaged entrance to a cave diameter are the same (disposal bag lateral wall and bottom all have damaged department), later, throw into the garbage bin respectively with the waste plastic bits of same volume, drainage garbage bin and the disposal bag of this device, finally, 100ml splash water to the inside edge disposal bag border inner wall of disposal bag, under the room temperature, respectively record eight hours in, the inside relative humidity (%) of three experiment group per hour.

Dew point meter measuring data at 3cm position away from bottom in meter barrel

The experimental results are as follows: according to the experimental result, the drainage garbage bin compares in the garbage bin that does not possess the drainage function, its inside relative humidity increases and continuously reduces along with time, and this device compares in the drainage garbage bin among the prior art, can be faster reduce the inside relative humidity of garbage bin, this device passes through the drainage structure of bung hole and lateral wall, effectual blockade inside the garbage bin smooth rivers inside the water-collecting bucket, make the inside relative humidity of this device increase along with time and constantly reduce, thereby show that this device has certain effect to the inside sewage collection of garbage bin, make this device possess certain practicality.

The specific implementation flow is as follows:

in the initial state, the elastic member 52 is in a critical state compared with the gravity of the slider 51 and the friction force between the slider 51 and the chute 2, that is, under the action of the elastic member 52, the side wall of the slider 51 just contacts with the inner wall of the upper end of the chute 2, so as to separate the upper part of the chute 2 from the lower part of the chute 2;

when sewage in the lower part of the interior of the garbage can enters the upper part of the sliding block 51 through the water filtering holes 31, the sliding block 51 is in a critical state at the moment, so that the gravity of the sewage and the gravity of the sliding block 51 are greater than the pulling force of the elastic component 52 on the sliding block 51 and the friction force between the sliding block 51 and the sliding chute 2, the sliding block 51 moves downwards in the sliding chute 2, and the cross section of the sliding chute 2 is trapezoidal, the outer wall of the sliding block 51 is matched with the upper end of the inner wall of the sliding chute 2, so that after the sliding block 51 moves downwards, the outer wall of the sliding block 51 is not matched with the inner wall of the sliding chute 2 in a new area corresponding to the sliding block 51, and the sewage flows to the sliding chute 2 through a gap between the sliding block 51 and the sliding chute 2 in a space below the sliding block 51 and is finally collected by the water collecting barrel 41; when the sewage above the sliding block 51 in the chute 2 is completely collected by the water collecting barrel 41, the sliding block 51 is reset under the action of the elastic component 52, so that the sliding block 51 continuously divides the chute 2 into an upper part and a lower part, and the separation of the peculiar smell generated by the sewage in the water collecting barrel 41 is realized.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a domestic garbage bin, includes body 1, its characterized in that:

the bottom of the body 1 is provided with a chute 2;

the body 1 bottom is provided with the collection unit, the collection unit is collected the inside sewage of spout 2.

2. A household waste bin according to claim 1, wherein:

the filter unit includes: a water filtering hole 31, wherein the water filtering hole 31 is communicated with the chute 2;

the collecting unit includes: the water collecting bucket 41, the water collecting bucket 41 can dismantle connect in body 1 bottom, water collecting bucket 41 upper end intercommunication spout 2.

3. A household waste bin according to claim 1, wherein: the cross section of the sliding chute 2 is trapezoidal;

the truncation unit includes:

and the sliding block 51 is elastically connected to the top surface in the sliding chute 2 through the elastic component 52.

4. A domestic waste bin according to claim 3, wherein: the elastic member 52 is any one of a spring and an elastic string.

5. A domestic waste bin according to claim 3, wherein: the slider 51 is made of a rigid foam board.

6. A domestic waste bin according to claim 3, wherein:

the cross section of the upper surface of the sliding block 51 is a minor arc, and the opening is downward;

the filter unit is located at the center of the bottom surface in the body.

7. A domestic waste bin according to claim 3, wherein: the inner wall of the sliding chute 2 is sprayed with a PTFE coating.

8. A household waste bin according to claim 1, wherein: a limiting block 6 is arranged on the inner wall below the sliding chute 2; the limiting block 6 is arranged at one end close to the central axis of the body 1 and inclines downwards.

9. A household waste bin according to claim 1, wherein: a plurality of annular grooves 7 are formed in the inner wall of the body 1 from top to bottom, and the annular grooves 7 are communicated to the space below the inside of the body 1 through water collecting grooves 8.

10. A domestic waste bin according to claim 9, wherein: a plurality of annular 7 slope sets up, water catch bowl 8 is located annular 7 is close to body 1 bottom one side.