CN212474759U - Garbage compression mechanism and garbage collection device - Google Patents

Abstract

An embodiment of the present disclosure provides a garbage compressing mechanism, which includes: a can body, the interior of which is provided with a container suitable for containing garbage; the piston assembly is pivoted to the bottom of the barrel body and is configured to be switched between a first position and a second position under the driving of an external force; wherein: when the piston assembly is in the first position, the piston assembly is suitable for enabling the inner space of the bucket body to be in an open state so as to accommodate fluffy garbage; when the piston assembly is in the second position, it is adapted to place the interior space of the bucket in a compressed state to compress the fluffy waste. This openly switches between primary importance and second place through piston assembly in order to realize rubbish compression function, and piston assembly switches between two positions and can realize a lot of compressions for several times for the memory space of same disposal bag is bigger, and more rubbish can be kept in to rubbish collection device, and the user does not need frequent change disposal bag.

Description

Garbage compression mechanism and garbage collection device

Technical Field

Embodiments of the present disclosure relate generally to the field of waste disposal technology, and more particularly, to a waste compressing mechanism and a waste collecting device.

Background

At present, a garbage collection device is frequently used in household life. Generally, a garbage collection apparatus, such as a garbage can, generally includes a main body, a cover, and a container for containing garbage. When the user throws the garbage, the user only needs to turn over the cover body to throw the garbage into the garbage collecting device. At present, a lot of household garbage, especially paper scraps, snack bags and the like are generated in families every day, because the garbage in the garbage can is generally naturally accumulated together and has gaps, the garbage can is very easy to fill, some users can frequently change the garbage bag, some users can flatten the garbage by using a mode of treading on the garbage or pressing the garbage by using tools such as a broom, the loading space of the garbage bag is increased, but the mode can easily cause odor of the garbage to be scattered or dirt to be stained on the feet or the tools of the users, and the user experience is poor.

In the prior art, the barrel cover, the compression driving mechanism and the compression mechanism are linked with each other, so that a user can drive the piston pressing plate to press down by opening and closing the barrel cover, further compress garbage in the barrel body, and realize the function of automatically compressing the garbage. However, the structure is inevitable, the piston pressing plate can directly touch garbage in the compression process, the garbage or waste liquid and the like can be stained on the piston pressing plate, bacteria are easy to breed, and odor is emitted; when the cover is opened, a user may touch the trash accidentally, the trash can is not clean and sanitary, the user needs to clean the trash can frequently, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

In order to at least partially solve the above and other potential problems, embodiments of the present disclosure provide a garbage compressing mechanism and a garbage collecting device, so that while a garbage compressing function is achieved, a piston assembly does not directly touch garbage, garbage or waste liquid and the like are not stained on the piston assembly, the garbage compressing mechanism and the garbage collecting device are clean and sanitary, a user does not need to frequently clean the garbage collecting device, the garbage collecting device is simple and convenient, and the user experience is high; the garbage bag compressing mechanism can realize multiple compression, so that the storage capacity of the same garbage bag is larger, the garbage collecting device can temporarily store more garbage, a user does not need to frequently replace the garbage bag, the garbage throwing frequency is reduced, and the using amount of the garbage bag is reduced.

In a first aspect of the present disclosure, a trash compaction mechanism is provided. This rubbish compressing mechanism includes: a can body, the interior of which is provided with a container suitable for containing garbage; the piston assembly is pivoted to the bottom of the barrel body and is configured to be switched between a first position and a second position under the driving of an external force; wherein: when the piston assembly is in the first position, the piston assembly is suitable for enabling the inner space of the bucket body to be in an open state so as to accommodate fluffy garbage; when the piston assembly is in the second position, it is adapted to place the interior space of the bucket in a compressed state to compress the fluffy waste.

According to the embodiment of the disclosure, the piston assembly is switched between the first position and the second position to realize the garbage compression function, and the piston assembly is switched between the two positions for several times to realize multiple times of compression, so that the storage capacity of the same garbage bag is larger, the garbage collection device can temporarily store more garbage, a user does not need to frequently replace the garbage bag, the frequency of throwing the garbage is reduced, and the using amount of the garbage bag is reduced.

In some embodiments, the piston assembly comprises: the power device is fixedly arranged at the bottom of the barrel body; one end of the push rod is fixedly arranged on the output end of the power device and is configured to drive the push rod to pivot by the power device; the push plate is connected with the other end of the push rod and is configured to push the push plate to switch between a first position and a second position.

In this way, when garbage collection device carries out rubbish compression order, power device drive push rod pivot, the push rod promotes the push pedal and makes its translation with the rubbish in the compression disposal bag, because the push pedal sets up in one side of staving, and separate the disposal bag between the rubbish, so rubbish can not directly touched in the in-process of compression rubbish by the push pedal, rubbish or waste liquid etc. just can not be infected with the push pedal on, clean health, and the user does not need often to wash garbage collection device, and is simple and convenient, and user experience feels higher.

In some embodiments, the piston assembly further comprises: one side of the sliding block is pivoted to the other end of the push rod; the push plate is correspondingly provided with a groove, the other side of the sliding block is clamped in the groove, and the sliding block is configured to slide in the groove under the pushing of the push rod.

In this way, through the cooperation that sets up slider and recess, change the linear motion of push pedal into with the pivotal motion of push rod, it is more laborsaving, and move more smoothly stable, realize the purpose of at the uniform velocity compression rubbish.

In some embodiments, the piston assembly further comprises: and the push plate sliding groove is arranged on the inner side of the barrel body and is configured to enable the push plate to slide along the push plate sliding groove in the push plate sliding groove under the pushing of the push rod.

In this way, through setting up push pedal spout structure, inject the movement track of push pedal, guarantee rubbish compression effect, avoid rocking because of the push pedal and cause the compression effect not good or tear the disposal bag and cause the pollution, avoid rocking the noise that produces.

In some embodiments, a protrusion is disposed on one side end of the push plate, and the protrusion is clamped into the push plate sliding groove and can slide in the push plate sliding groove. With this mode, be used for joint to the protruding structure in the push pedal spout through setting up on the push pedal, realize the cooperation between push pedal and the push pedal spout, simple structure, the function is stable.

In some embodiments, the push plate runner is a straight runner or an arc runner. With this mode, design into straight type or arc with the spout, reduced the motion resistance of push pedal in the push pedal spout, more laborsaving, and the motion of push pedal is more smooth stable, realizes the purpose at the uniform velocity compression rubbish.

In some embodiments, the length of the push plate chute is H, and the width of the barrel body is D, wherein H is not more than 1/2D. In this way, through such size design, avoided leading to the push pedal to tear the disposal bag at the in-process that removes because of the stroke overlength of push pedal spout, cause rubbish to leak, pollute refuse collection device.

In some embodiments, the receptacle is provided with a bag mouth fixing part for fixing a garbage bag, and the bag mouth fixing part is configured to prevent the bag mouth of the garbage bag from slipping off the receptacle when the piston assembly is switched between the first position and the second position.

In this way, through be provided with the function of sack fixed part in order to realize fixed disposal bag sack on the staving, and piston assembly can avoid the sack to follow the staving landing when the motion, avoids piston assembly directly to touch rubbish, clean health.

In some embodiments, the piston assembly comprises: the power device is fixedly arranged at the bottom of the barrel body; the push plate is pivoted on the output end of the power device and is configured to be switched between a first position and a second position by the power device.

In this way, the power device and the push plate are arranged at the bottom of the garbage collection device, so that the space is saved, and the structure is simple; and outside the disposal bag was arranged in to the push pedal, rubbish can not directly touched in-process of compression rubbish by the push pedal, on rubbish or waste liquid etc. just can not be infected with the push pedal, clean health, the user need not often wash garbage collection device, and is simple convenient, and user experience feels higher.

In a second aspect of the disclosure, a refuse collection device is provided. The garbage collection device comprises the garbage compression mechanism and a cover body, wherein the cover body is coupled to the barrel body to seal the barrel body.

According to the embodiment of the disclosure, the garbage collection device can realize multiple times of garbage compression, so that the storage capacity of the same garbage bag is larger, the garbage collection device can temporarily store more garbage, a user does not need to frequently replace the garbage bag, the garbage throwing frequency is reduced, and the using amount of the garbage bag is reduced.

Further features of the present disclosure will become apparent from the following description of exemplary embodiments with reference to the attached drawings. It should be understood that this summary is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present disclosure.

Fig. 1 shows a schematic perspective view of a waste collection device according to an embodiment of the present disclosure;

FIG. 2 shows an exploded view of the waste collection device of FIG. 1;

FIG. 3 shows a left side view of FIG. 1;

FIG. 4 shows a schematic view of the piston assembly of FIG. 2;

FIG. 5 shows a partial enlarged view of portion A of FIG. 4;

FIG. 6 shows a schematic cross-sectional view of an embodiment of the push plate in a first position taken along line A-A in FIG. 3;

a schematic cross-sectional view;

FIG. 7 shows a schematic cross-sectional view of an embodiment of the push plate in a second position taken along line A-A in FIG. 3;

FIG. 8 shows a schematic cross-sectional view of another embodiment of the push plate in a first position taken along line A-A in FIG. 3;

FIG. 9 shows a cross-sectional view of another implementation of the example push plate in a first position taken along line A-A in FIG. 3.

The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements.

Detailed Description

The present disclosure will now be described with reference to several example embodiments. It should be understood that these examples are described only for the purpose of enabling those skilled in the art to better understand and thereby enable the present disclosure, and are not intended to set forth any limitations on the scope of the technical solutions of the present disclosure.

As used herein, the term "include" and its variants are to be read as open-ended terms meaning "including, but not limited to. The term "embodiment" should be understood as "at least one embodiment". Other explicit and implicit definitions may be included below. The definitions of the terms are consistent throughout the specification unless the context clearly dictates otherwise.

At present, a lot of household garbage, especially paper scraps, snack bags and the like are generated in families every day, because the garbage in the garbage can is generally naturally accumulated together and has gaps, the garbage can is very easy to fill, some users can frequently change the garbage bag, some users can flatten the garbage by using a mode of treading on the garbage or pressing the garbage by using tools such as a broom, the loading space of the garbage bag is increased, but the mode can easily cause odor of the garbage to be scattered or dirt to be stained on the feet or the tools of the users, and the user experience is poor. In the prior art, the barrel cover, the compression driving mechanism and the compression mechanism are linked with each other, so that a user can drive the piston pressing plate to press down by opening and closing the barrel cover, further compress garbage in the barrel body, and realize the function of automatically compressing the garbage. However, the structure is inevitable, the piston pressing plate can directly touch garbage in the compression process, the garbage or waste liquid and the like can be stained on the piston pressing plate, bacteria are easy to breed, and odor is emitted; when the cover is opened, a user may touch the trash accidentally, the trash can is not clean and sanitary, the user needs to clean the trash can frequently, and the user experience is poor.

Embodiments of the present disclosure provide a waste collection device 100 to address, or at least partially address, the above-mentioned problems of conventional waste collection devices. Some example embodiments will now be described with reference to fig. 1-9.

Generally, as shown in fig. 1-3, according to embodiments described herein, a waste collection device 100 disclosed herein includes a waste compression mechanism including a bowl 1, a piston assembly 2; wherein the lid 3 is coupled to the tub 1 to close the tub 1; a container suitable for containing garbage is formed inside the barrel body 1; the piston assembly 2 is pivoted at the bottom of the barrel body 1 and is configured to be switched between a first position and a second position under the driving of an external force; wherein: when the piston assembly 2 is in the first position, it is adapted to leave the inner space of the tub 1 in an open state so as to contain fluffy garbage; when the piston assembly 2 is in the second position, it is adapted to place the inner space of the tub 1 in a compressed state to compress the fluffy waste.

According to the embodiment of the disclosure, the piston assembly 2 is switched between the first position and the second position to realize the garbage compression function, and the piston assembly 2 is switched between the two positions for several times to realize multiple times of compression, so that the storage capacity of the same garbage bag is larger, the garbage collection device 100 can temporarily store more garbage, a user does not need to frequently replace the garbage bag, the frequency of throwing the garbage is reduced, and the using amount of the garbage bag is reduced.

It should be understood that the external force driving may be a motor driving, a manual driving, a pneumatic driving, or the like. It is within the scope of the present disclosure that the piston assembly 2 may be actuated to switch between the first position and the second position.

In some embodiments, as shown in fig. 4, the piston assembly 2 comprises: the power device 21 is fixedly arranged at the bottom of the barrel body 1; a push rod 22, one end of which is fixed on the output end of the power device 21 and is configured to drive the push rod 22 to pivot by the power device 21; and a push plate 23 connected to the other end of the push rod 22 and configured to push the push plate 23 to switch between a first position and a second position by the push rod 22.

In such an embodiment, when the garbage collection device 100 executes a garbage compression command, the power device 21 drives the push rod 22 to pivot, the push rod 22 pushes the push plate 23 to translate so as to compress the garbage in the garbage bag, because the push plate 23 is disposed on one side of the can body 1, and the garbage bag is separated from the garbage, the push plate 23 does not directly touch the garbage in the garbage compression process, the garbage or waste liquid and the like cannot be contaminated on the push plate 23, the garbage collection device is clean and sanitary, and a user does not need to frequently clean the garbage collection device 100, so that the garbage collection device is simple and convenient, and the user experience is high.

In some embodiments, as shown in fig. 4, the piston assembly 2 further comprises: a slider 24 having one side pivotally connected to the other end of the push rod 22; the push plate 23 is correspondingly provided with a groove 25, and the other side of the slide block 24 is clamped in the groove 25 and configured to slide in the groove 25 under the pushing of the push rod 22.

In such an embodiment, the slide block 24 and the groove 25 are arranged to cooperate, so that the pivoting motion of the push rod 22 is converted into the linear motion of the push plate 23, the labor is saved, the motion is smoother and more stable, and the purpose of uniformly compressing garbage is achieved.

In some embodiments, as shown in fig. 2, the piston assembly 2 further comprises: and a push plate sliding groove 26 disposed inside the barrel 1 and configured such that the push plate 23 can slide along the push plate sliding groove 26 in the push plate sliding groove 26 under the push of the push rod 22.

In such an embodiment, the structure of the push plate chute 26 is used to limit the movement track of the push plate 23, so as to ensure the garbage compression effect, avoid the bad compression effect caused by the shaking of the push plate 23 or the pollution caused by tearing the garbage bag, and avoid the noise caused by the shaking.

In some of the above embodiments, as shown in fig. 6 and 7, when the push rod 23 is in the first position, the tub 1 is in an open state so as to accommodate fluffy garbage; when the push rod 23 is in the second position, the inner space of the tub 1 is in a pressed state to compress fluffy garbage.

In some embodiments, as shown in fig. 5, a protrusion 27 is provided on one side end of the push plate 23, and the protrusion 27 is snapped into the push plate slide groove 26 and can slide in the push plate slide groove 26.

In such an embodiment, the push plate 23 is provided with a protrusion 27 structure for being clamped into the push plate sliding groove 26, so that the matching between the push plate 23 and the push plate sliding groove 26 is realized, the structure is simple, and the function is stable.

In some embodiments, as shown in FIG. 2, the push plate runner 26 is a straight runner or an arcuate runner.

In such an embodiment, the chute 26 is designed to be straight or arc, so that the movement resistance of the push plate 23 in the chute 26 of the push plate is reduced, the labor is saved, the movement of the push plate 23 is smoother and more stable, and the purpose of uniformly compressing garbage is achieved.

In some embodiments, the length of the push plate chute 26 is H, and the width of the barrel 1 is D, wherein H is not more than 1/2D.

In such an embodiment, due to the size design, the garbage bag is prevented from being torn by the push plate 23 in the moving process due to the overlong stroke of the push plate chute 26, so that the garbage leaks and the garbage collection device 100 is prevented from being polluted.

It should be understood that the ratio of the length of the push plate chute 26 to the width D of the barrel 1 is H ≦ 1/2D. For example, it can be set in the range of 1/3D ≦ H ≦ 1/2D. Also for example, it may be set to a range of 2/5D ≦ H ≦ 3/7D, such as being set to H-1/2D or H-2/5D, and so on.

In some embodiments, the receptacle 1 is provided with a bag opening fixing portion (not shown) for fixing a garbage bag, configured to prevent the bag opening of the garbage bag from slipping off the receptacle 1 when the piston assembly 2 is switched between the first position and the second position.

In such embodiment, through be provided with the sack fixed part in order to realize the function of fixed disposal bag sack on staving 1, and piston assembly 2 can avoid the sack to follow staving 1 landing when the motion, avoids piston assembly 2 directly to touch rubbish, clean health.

Embodiments of the present disclosure also provide another trash compressing mechanism, as shown in fig. 8 and 9, the piston assembly 2 includes: the power device 21 is fixedly arranged at the bottom of the barrel body 1; the push plate 23 is pivoted on the output end of the power device 21 and is configured to drive the push plate 23 to switch between a first position and a second position by the power device 21. When the push plate 23 is at the first position, the barrel body 1 is in an open state so as to accommodate fluffy garbage; when the push plate 23 is in the second position, the inner space of the tub 1 is in a pressed state to compress fluffy garbage.

In such an embodiment, by arranging the power device 21 and the push plate 23 at the bottom of the garbage collection device 100, the space is saved and the structure is simple; and push pedal 23 arranges outside the disposal bag in, and push pedal 23 can not directly touch rubbish at the in-process of compression rubbish, on rubbish or waste liquid etc. just can not be infected with the push pedal, clean health, the user need not often wash garbage collection device 100, and is simple convenient, and user experience feels higher.

It will be appreciated that the blade in this embodiment can be flipped over at an angle a, where 0 < a < 90. For example, the angle a may be set in the range of 20 ° and 90 °. For another example, the angle a may be set to a range of 60 ° and 90 °, such as 60 ° or 90 °, or the like.

The values and ranges of values mentioned above are primarily for illustrative purposes and are not intended to limit the disclosed embodiments to particular instances by these specific values. Any reasonable numerical value or range of numerical values may be implemented under the technical concept of the present disclosure.

It is to be understood that the above detailed embodiments of the disclosure are merely illustrative of or explaining the principles of the disclosure and are not limiting of the disclosure. Therefore, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Also, it is intended that the following claims cover all such changes and modifications that fall within the scope and boundaries of the claims or the equivalents of the scope and boundaries.

Claims (9)

1. A trash compaction mechanism, comprising:

the garbage can comprises a can body (1) and a garbage can, wherein a container suitable for containing garbage is formed inside the can body;

the piston assembly (2) is pivoted at the bottom of the barrel body (1) and is configured to be switched between a first position and a second position under the driving of an external force;

wherein:

when the piston assembly (2) is in the first position, the inner space of the barrel body (1) is suitable to be in an open state so as to contain fluffy garbage;

adapted to place the interior space of the bowl in a compressed state to compress the fluffy waste when the piston assembly is in the second position; the piston assembly (2) comprises:

the power device (21) is fixedly arranged at the bottom of the barrel body (1);

a push rod (22), one end of which is fixedly arranged on the output end of the power device (21), and the push rod (22) is driven by the power device (21) to pivot;

a push plate (23) connected to the other end of the push rod (22), configured to switch between a first position and a second position when the push rod (22) pushes the push plate (23).

2. A refuse compression mechanism according to claim 1, characterized in that the piston assembly (2) further comprises:

one side of the sliding block (24) is pivoted to the other end of the push rod (22); the push plate (23) is correspondingly provided with a groove (25), the other side of the sliding block (24) is clamped in the groove (25), and the sliding block (24) is configured to slide in the groove (25) under the pushing of the push rod (22).

3. A refuse compression mechanism according to claim 2, characterized in that the piston assembly (2) further comprises:

the push plate sliding groove (26) is arranged on the inner side of the barrel body (1) and is configured in a way that the push plate (23) can slide along the push plate sliding groove (26) in the push plate sliding groove (26) under the pushing of the push rod (22).

4. A mechanism according to claim 3, wherein a protrusion (27) is provided on one side end of the push plate (23), and the protrusion (27) is engaged with the push plate sliding groove (26) and is slidable in the push plate sliding groove (26).

5. A refuse compression mechanism according to claim 3, characterized in that the push plate chute (26) is a straight chute or an arc chute.

6. A refuse compression mechanism according to claim 3, characterized in that the length of the push plate chute (26) is H and the width of the bin (1) is D, wherein H ≦ 1/2D.

7. A waste compression mechanism as claimed in claim 1, wherein the bowl (1) is provided with a mouth retainer for retaining a waste bag, configured such that the mouth of the waste bag does not slip off the bowl (1) when the piston assembly (2) is switched between the first and second positions.

8. A waste compressing mechanism as defined in claim 1, wherein the piston assembly (2) includes:

the power device (21) is fixedly arranged at the bottom of the barrel body (1);

a push plate (23) pivoted on the output end of the power device (21), and configured to be switched between a first position and a second position by the power device (21) to drive the push plate (23).

9. A waste collection device comprising a waste compaction mechanism according to any one of claims 1 to 8 and a cover (3), the cover (3) being coupled to the bin (1) to close the bin (1).

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