CN112193660A

CN112193660A - Garbage crushing device and garbage can thereof

Info

Publication number: CN112193660A
Application number: CN202010825007.2A
Authority: CN
Inventors: 杨鑫森
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-01-08
Anticipated expiration: 2040-08-17
Also published as: CN112193660B

Abstract

The invention relates to a garbage crushing device and a garbage can thereof. Garbage crushing device includes: the garbage collecting groove is provided with a garbage inlet and a garbage outlet, the garbage outlet of the garbage collecting groove is communicated with the garbage crushing component, and the garbage crushing component is in driving connection with the crushing driver. According to the garbage crushing device and the garbage can, garbage in the garbage can is crushed in time, so that the space utilization rate of the garbage can is high, and the crushed garbage is collected and transported more conveniently and efficiently.

Description

Garbage crushing device and garbage can thereof

Technical Field

The invention relates to the technical field of garbage treatment, in particular to a garbage crushing device and a garbage can thereof.

Background

The existing garbage can only comprises a can body and a cover body. In the use, when needing to throw rubbish into the garbage bin, open the lid and throw rubbish into the barrel internal, then carry out unified collection, transportation to the rubbish in the garbage bin again.

However, since the garbage occupies a large space and is directly collected and transported without being treated, on one hand, the garbage can is filled quickly, and therefore the garbage in the garbage can needs to be collected frequently; on the other hand, when the garbage is collected, a larger garbage collection vehicle and a larger garbage transport vehicle are needed to collect and transport the garbage, so that the garbage collection and transport efficiency is low, and the operation difficulty is high.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a garbage crushing device and a garbage can thereof, which can crush garbage in the garbage can in time, so that the space utilization rate of the garbage can is high, and the crushed garbage can be collected and transported more conveniently and efficiently.

The purpose of the invention is realized by the following technical scheme:

a waste reducing apparatus comprising: the garbage collecting groove is provided with a garbage inlet and a garbage outlet, the garbage outlet of the garbage collecting groove is communicated with the garbage crushing component, and the garbage crushing component is in driving connection with the crushing driver.

In one embodiment, the garbage crushing assembly comprises a driving crushing ratchet set and a driven crushing ratchet set, and the driving crushing ratchet set is meshed with the driven crushing ratchet set;

the driving crushing ratchet group is provided with a driving gear, the driven crushing ratchet group is provided with a driven gear, and the driving gear is meshed with the driven gear;

the driving gear is in driving connection with the crushing driver.

In one embodiment, the refuse shredder assembly further comprises a first cooperating stop and a second cooperating stop;

the first matching blocking piece is arranged on one side, away from the driven crushing ratchet set, of the driving crushing ratchet set;

the second matching blocking piece is arranged on one side, far away from the driving crushing ratchet set, of the driven crushing ratchet set.

In one embodiment, the driving crushing ratchet wheel group is provided with a plurality of driving ratchet wheels which are sequentially arranged at intervals, and the driven crushing ratchet wheel group is provided with a plurality of driven ratchet wheels which are sequentially arranged at intervals;

the first matching blocking piece is provided with a plurality of first matching accommodating grooves which are sequentially arranged at intervals, the first matching accommodating grooves are matched with the driving ratchet wheel, and the first matching accommodating grooves correspond to the driving ratchet wheel one by one;

the second cooperation is blockked the piece and is provided with a plurality of second cooperation accepting grooves that set up at interval in proper order, second cooperation accepting groove with driven ratchet cooperation, just second cooperation accepting groove with driven ratchet one-to-one.

In one embodiment, the first mating barrier is provided with a plurality of first inclined guide surfaces arranged at intervals in sequence; the second mating barrier is provided with a plurality of second inclined guide surfaces arranged at intervals in sequence.

In one embodiment, the refuse receptacle has a funnel-shaped configuration.

In one embodiment, the waste shredding device further comprises a waste chute in communication with the waste shredding assembly.

The invention also discloses a garbage can, which comprises the garbage crushing device, a can body and a garbage anti-pollution device;

the barrel body is provided with a barrel wall and a barrel cover, the barrel wall forms an accommodating cavity, and the barrel cover is rotatably arranged on the barrel wall; the garbage anti-pollution device and the garbage crushing device are respectively accommodated in the accommodating cavity;

the rubbish pollution prevention device includes: the barrel comprises a supporting base, a partition plate and a turnover assembly, wherein the supporting base is connected with the barrel wall, the turnover assembly is connected with the supporting base, and the partition plate is connected with the turnover assembly; the supporting base is provided with a movable guide piece;

the flip assembly includes: the movable connecting piece is connected with the supporting base through the reset elastic piece and is connected with the movable guide piece in a sliding manner; the overturning acting piece is rotatably arranged on the movable connecting piece and is connected with the partition plate; one end of the turnover stressed member is connected with the movable connecting member, and the other end of the turnover stressed member is abutted against the barrel cover;

the overturning assembly also comprises an overturning adjusting piece which is arranged on the supporting base in a sliding manner;

the turnover action part is provided with a turnover action part, the turnover adjustment part is provided with a displacement stress part and a turnover stress part, the turnover action part is abutted against or separated from the displacement stress part, and the turnover action part is abutted against or separated from the turnover stress part.

In one embodiment, the overturning acting part comprises a first convex column and a second convex column;

the displacement force-bearing part is provided with a first inclined force-bearing surface and a second inclined force-bearing surface;

the overturning stress part is provided with a first stress boss and a second stress boss which are arranged at an interval relatively.

In one embodiment, the movable connecting piece is provided with an overturning positioning assembly, and the overturning positioning assembly comprises: the positioning rod is rotatably arranged on the movable connecting piece and is connected with the overturning acting piece; the first positioning column and the second positioning column are respectively arranged on two sides of the positioning rod;

the overturning positioning assembly also comprises a reset tension spring; the locating rod comprises a connecting end and a free end, the connecting end is rotatably connected with the movable connecting piece, and the free end is connected with the movable connecting piece through a reset tension spring.

According to the garbage crushing device and the garbage can, garbage in the garbage can is crushed in time, so that the space utilization rate of the garbage can is high, and the crushed garbage is collected and transported more conveniently and efficiently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a trash can according to the present invention;

FIG. 2 is a schematic view of the garbage disposer of FIG. 1;

FIG. 3 is a schematic structural view (one) of the garbage shredding assembly of FIG. 2;

FIG. 4 is a schematic structural view (two) of the garbage shredding assembly of FIG. 2;

FIG. 5 is a schematic view of a portion of the refuse chute assembly of FIG. 4;

FIG. 6 is a schematic view of the first cooperating barrier of FIG. 4;

FIG. 7 is a schematic view of the garbage anti-pollution device shown in FIG. 1;

FIG. 8 is a state view (one) of the refuse contamination prevention device of FIG. 7;

fig. 9 is a state view (two) of the garbage anti-pollution device in fig. 7;

fig. 10 is a state view (three) of the trash contamination-preventive device in fig. 7;

fig. 11 is a state view (four) of the trash contamination-preventive device in fig. 7;

fig. 12 is a state view (five) of the trash contamination-preventive device in fig. 7;

fig. 13 is a state diagram (six) of the trash contamination-preventive device in fig. 7.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In order to solve the problems of the existing garbage can, as shown in fig. 1, the invention provides a garbage can 10, which can crush garbage in the garbage can 10 in time, so that the space utilization rate of the garbage can 10 is high, and the crushed garbage can is more convenient and efficient to collect and transport.

As shown in fig. 1, in particular, the trash can 10 includes: a can body 110, a garbage anti-pollution device 120 and a garbage crushing device 130. The barrel 110 has a barrel wall 111 and a barrel cover 112, the barrel wall 111 forms a receiving cavity 113, and the barrel cover 112 is rotatably disposed on the barrel wall 111. The refuse contamination preventive device 120 and the refuse crushing device 130 are respectively housed in the housing cavities 113.

As shown in fig. 1, the garbage crushing device 130 is disposed below the garbage anti-pollution device 120, and is used for crushing the garbage conveyed by the garbage anti-pollution device 120 immediately, and the crushed garbage falls from the bottom of the garbage can 10.

As shown in fig. 2, in the present invention, the garbage crushing apparatus 130 includes: a waste receptacle 140, a waste shredder assembly 150, and a shredder drive (not shown). The garbage receptacle 140 has a garbage inlet 141 and a garbage outlet 142, the garbage outlet 142 of the garbage receptacle 140 communicates with a garbage crushing unit 150, and the garbage crushing unit 150 is drivingly connected to the crushing drive.

As shown in fig. 3 and 4, the garbage pulverizing assembly 150 includes a driving pulverizing ratchet set 151 and a driven pulverizing ratchet set 152, and the driving pulverizing ratchet set 151 is engaged with the driven pulverizing ratchet set 152. The driving crushing ratchet set 151 has a driving gear 153, and the driven crushing ratchet set 152 has a driven gear 154, and the driving gear 153 is engaged with the driven gear 154. The active crushing ratchet set 151 is in driving connection with the crushing driver.

In particular, as shown in fig. 4, the waste shredding assembly 150 further includes a first mating stop 155 and a second mating stop 156. The first engagement stop 155 is disposed on a side of the driving pulverizing ratchet set 151 away from the driven pulverizing ratchet set 152. A second mating stop 156 is provided on the side of the driven pulverizing ratchet set 151 away from the driving pulverizing ratchet set 151.

As shown in fig. 5 and 6, the driving crushing ratchet set 151 has a plurality of driving ratchets 157 arranged in sequence at intervals, and the driven crushing ratchet set 152 has a plurality of driven ratchets 158 arranged in sequence at intervals. The first mating block 155 is provided with a plurality of first mating receiving grooves 720 sequentially arranged at intervals, the first mating receiving grooves 720 are mated with the driving ratchet wheel 157, and the first mating receiving grooves 720 correspond to the driving ratchet wheel 157 one to one. The second engaging member 156 has a plurality of second engaging receiving grooves (not shown) spaced in sequence, the second engaging receiving grooves are engaged with the driven ratchet 158, and the second engaging receiving grooves are in one-to-one correspondence with the driven ratchet 158.

Specifically, as shown in fig. 6, the first engagement stoppers 155 are provided with a plurality of first inclined guide surfaces 740 arranged in sequence at intervals. The second engagement stopper 156 is provided with a plurality of second inclined guide surfaces (not shown) arranged in sequence at intervals.

As shown in fig. 2, the garbage receptacle 140 has a funnel-shaped structure.

As shown in fig. 2, the garbage disposer 130 further includes a garbage chute 160, and the garbage chute 160 is in communication with the garbage disposer 150.

As shown in fig. 7, in the present embodiment, the trash contamination prevention device 120 includes: the support base 100 is connected with the barrel wall 111, the turnover assembly 300 is connected with the support base 100, and the partition plate 200 is connected with the turnover assembly 300; the support base 100 is provided with a movable guide 400.

As shown in fig. 7, as a preferred embodiment, the flipping module 300 includes: the movable connection member 600 is connected with the support base 100 through the reset elastic member 500, and the movable connection member 600 is slidably connected with the movable guide member 400; the turning acting piece 700 is rotatably arranged on the movable connecting piece 600, and the turning acting piece 700 is connected with the partition board 200; one end of the turnover force-bearing member 800 is connected to the movable connector 600, and the other end is abutted against the barrel cover 112.

As shown in fig. 7, the flipping module 300 further comprises a flipping adjuster 900 slidably disposed on the support base 100 as a preferred embodiment.

As shown in fig. 7, specifically, the turning action member 700 is provided with a turning action portion 710, the turning adjustment member 900 is provided with a displacement force receiving portion 910 and a turning force receiving portion 920, the turning action portion 710 abuts against or separates from the displacement force receiving portion 910, and the turning action portion 710 abuts against or separates from the turning force receiving portion 920.

Specifically, as shown in fig. 7 and 8, the flipping portion 710 includes a first protrusion 711 and a second protrusion 712. The displacement force receiving portion 910 has a first inclined force receiving surface 911 and a second inclined force receiving surface 912. The turnover force-receiving portion 920 has a first force-receiving boss 921 and a second force-receiving boss 922 which are disposed at an opposite interval.

As shown in fig. 7, in particular, the movable connecting member 600 is provided with an overturning positioning component 640, and the overturning positioning component 640 includes: the positioning rod 641, the first positioning post 642 and the second positioning post 643, the positioning rod 641 is rotatably disposed on the movable connecting member 600, and the positioning rod 641 is connected to the flipping acting element 700. The first positioning column 642 and the second positioning column 643 are respectively disposed on both sides of the positioning rod 641.

As shown in fig. 7, in particular, the flipping positioning assembly 640 further includes a return tension spring 644; the positioning rod 641 includes a connection end 645 and a free end 646, the connection end 645 is rotatably connected to the movable connection member 600, and the free end 646 is connected to the movable connection member 600 by a return tension spring 644.

As shown in fig. 7, in particular, the movable guide 400 is formed with a movable guide groove 650, and the movable connector 600 is slidably engaged in the movable guide groove 650. The supporting base 100 is provided with a limiting slot 110, and the turnover adjusting member 900 is slidably clamped in the limiting slot 110.

As shown in fig. 7, in the present embodiment, a roller 810 is disposed at one end of the turnover force-receiving member 800 abutting against the barrel cover 112.

The working principle of the trash can 10 is explained below (please refer to fig. 1 to 13 together):

when the garbage is thrown into the garbage can 10, the can cover 112 of the garbage can 10 is directly pressed by hands, and the can cover 112 rotates to the accommodating cavity 113 because the can cover 112 is arranged on the can wall 111 in a rotating manner, so that the can cover 112 is opened to throw the garbage into the accommodating cavity 113;

the drum cover 112 presses the roller 810 of the turnover stress element 800 while the drum cover 112 rotates in the accommodating cavity 113; as shown in fig. 8, in this process, the tub cover 112 applies a force to the movable connector 600 by the reverse force-receiving member 800, thereby causing the movable connector 600 to move in a direction to approach the support chassis 100 along the movable guide groove 650 of the movable guide 400; at this time, the restoring elastic member 500 is compressed and deformed;

as shown in fig. 9, in the process that the movable connection element 600 moves toward the direction approaching the supporting base 100, when the first protruding pillar 711 of the turning action part 710 is pressed against the first inclined force-bearing surface 911 of the displacement force-bearing part 910, since the turning adjustment element 900 is slidably engaged with the position-limiting slot 110 of the supporting base 100, the turning adjustment element 900 moves along the position-limiting slot 110 toward the direction away from the turning action part 710, so that the second force-bearing protruding pillar 922 of the turning adjustment element 900 moves to a position directly above the second protruding pillar 712;

when the garbage drops on the partition board 200 after being thrown into the receiving cavity 113, and the human hand leaves the tub cover 112, as shown in fig. 10, the restoring elastic force of the restoring elastic member 500 causes the movable connection member 600 to move along the movable guide slot 650 of the movable guide member 400 in a direction away from the support base 100; when the second protruding column 712 abuts against the second force-bearing boss 922, the turning acting element 700 is rotatably disposed on the movable connecting element 600, so that the turning acting element 700 rotates 180 degrees, thereby driving the partition board 200 to turn 180 degrees; when the partition board 200 is turned over by 180 degrees, the garbage on the partition board 200 falls to the garbage crushing device 130 for crushing; meanwhile, the partition board 200 realizes the first isolation of the garbage in the garbage can 10;

moreover, when a person leaves the tub cover 112, the restoring elastic force of the restoring elastic member 500 causes the movable connecting member 600 to move along the movable guide groove 650 of the movable guide 400 in a direction away from the support base 100 and simultaneously drives the turnover force-receiving member 800 to restore in a direction close to the tub cover 112; in the process, the turnover stress piece 800 abuts against the barrel cover 112 to reset the barrel cover 112, and the barrel cover 112 realizes secondary isolation of the garbage can 10;

when the garbage needs to be thrown into the garbage can 10 again, the can cover 112 of the garbage can 10 is still directly pressed by hands, and at the moment, the can cover 112 rotates towards the accommodating cavity 113, so that the can cover 112 is opened to throw the garbage into the accommodating cavity 113 and fall onto the partition board 200;

the drum cover 112 presses the roller 810 of the turnover stress element 800 while the drum cover 112 rotates in the accommodating cavity 113; in this process, as shown in fig. 11, the tub cover 112 applies force to the movable connector 600 by the inversion force member, thereby causing the movable connector 600 to move in a direction to approach the support base 100 along the movable guide groove 650 of the movable guide 400; at this time, the restoring elastic member 500 is compressed and deformed;

as shown in fig. 12, in the process that the movable connecting element 600 moves toward the direction close to the supporting base 100, when the second protruding pillar 712 of the turning action part 710 presses the second inclined force-bearing surface 912 of the displacement force-bearing part 910, because the turning adjustment member 900 is slidably clamped in the limiting clamping groove 110 of the supporting base 100, the turning adjustment member 900 moves along the limiting clamping groove 110 toward the direction away from the turning action part 710, so that the first force-bearing boss 921 of the turning adjustment member 900 moves to the position right above the first protruding pillar 711;

when the garbage drops on the partition board 200 after being thrown into the receiving cavity 113, and the human hand leaves the tub cover 112, as shown in fig. 13, the restoring elastic force of the restoring elastic member 500 causes the movable connection member 600 to move along the movable guide groove 650 of the movable guide member 400 in a direction away from the support base 100; when the first protruding pillar 711 abuts against the first stressed boss 921, the turning acting member 700 is rotatably disposed on the movable connecting member 600, so that the turning acting member 700 rotates 180 degrees, thereby driving the partition board 200 to turn 180 degrees; when the partition board 200 is turned over by 180 degrees, the garbage on the partition board 200 falls to the garbage crushing device 130 for crushing; meanwhile, the partition board 200 realizes the first isolation of the garbage in the garbage can 10;

it should be particularly noted that, each time the trash can 10 throws the trash into the trash can 10, the trash anti-pollution device 120 transmits the trash to the trash crushing device 130 for crushing, and the trash can 10 further realizes the primary isolation of the trash in the trash can 10 through the partition board 200, so as to prevent the peculiar smell of the trash and infectious germs carried by the trash from being emitted into the air, and keep the air fresh and clean; in addition, a power source is provided for the turning action of the garbage anti-pollution device 120 while the garbage can cover 112 is pressed to drive the garbage anti-pollution device 120 to work, and the garbage anti-pollution device 120 drives the garbage can cover 112 to reset in turn while working, so that the garbage can 10 is very convenient to use;

it should be further noted that the roller 810 arranged on the turning force-receiving member 800 makes the contact between the turning force-receiving member 800 and the barrel cover 112 very smooth, so that the barrel cover 112 can be pressed very conveniently and laborsaving, and in addition, the resetting of the barrel cover 112 is very gentle and stable;

it should be noted that, when the turning action member 700 is turned over, the turning positioning assembly 640 turns over the turning action member 700 by 180 degrees accurately and stably, so that the partition board 200 has a good anti-pollution isolation effect on garbage;

it should be noted that the movable link 600 moves in a direction approaching or departing from the support base 100 along the movable guide groove 650 of the movable guide 400, so that the stability of the trash contamination-preventive device 120 is good;

when the garbage falls from the partition board 200 to the garbage crushing device 130, specifically, the garbage falls into the garbage accommodating groove 140 when the partition board 200 is turned over by 180 degrees; the garbage collection tub 140 accurately guides the garbage to the garbage crushing unit 150; the crushing driver drives the garbage crushing assembly 150 to operate; specifically, the crushing driver drives the driving gear 153 to rotate, and the driving gear 153 drives the driven gear 154 to rotate; the driving gear 153 drives the driving ratchet 557 to rotate when rotating, the driven gear 154 drives the driven ratchet 558 to rotate when rotating, and the driving crushing ratchet set 151 is meshed with the driven crushing ratchet set 152; therefore, the driving ratchet wheel 157 and the driven ratchet wheel 158 are matched to crush the garbage;

it should be noted that the first engaging stop 155 is disposed on a side of the driving pulverizing ratchet set 151 away from the driven pulverizing ratchet set 152, and the second engaging stop 156 is disposed on a side of the driven pulverizing ratchet set 152 away from the driving pulverizing ratchet set 151; on the one hand, the first and second mating stops 155, 156 provide wrap protection for the driving and driven pulverizing ratchet sets 151, 152; on the other hand, the garbage entering the garbage crushing assembly 150 from the garbage discharge port 142 of the garbage crushing assembly 150 is accurately guided to the meshing position of the driving crushing ratchet set 151 and the driven crushing ratchet set 152 through the matching of the first inclined guide surface 740 and the second inclined guide surface, so that the garbage is crushed efficiently and accurately; in addition, the first and second inclined guide surfaces 740 and 740 prevent the garbage from directly falling without being crushed; in practical application, a garbage collection vehicle can be placed under the garbage discharging groove 160, and the garbage collection vehicle collects the crushed garbage.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A garbage crushing device is characterized by comprising: the garbage collecting groove is provided with a garbage inlet and a garbage outlet, the garbage outlet of the garbage collecting groove is communicated with the garbage crushing component, and the garbage crushing component is in driving connection with the crushing driver.

2. The waste shredding device of claim 1 wherein the waste shredding assembly includes a set of active shredding ratchets and a set of driven shredding ratchets, the set of active shredding ratchets being engaged with the set of driven shredding ratchets;

the driving gear is in driving connection with the crushing driver.

3. A waste reducing apparatus according to claim 2, wherein the waste reducing assembly further comprises first and second cooperating stops;

4. A waste crushing device as claimed in claim 3 wherein the active crushing ratchet wheel set has a plurality of active ratchet wheels arranged at intervals in sequence and the driven crushing ratchet wheel set has a plurality of driven ratchet wheels arranged at intervals in sequence;

5. A refuse chute according to claim 4, characterized in that the first cooperating stop member is provided with a plurality of first inclined guide surfaces arranged at intervals in succession; the second mating barrier is provided with a plurality of second inclined guide surfaces arranged at intervals in sequence.

6. A waste comminution device as claimed in claim 5 in which the waste receptacle is funnel shaped.

7. A waste reducing device according to claim 6, further comprising a waste chute in communication with the waste reducing assembly.

8. A garbage can, characterized by comprising the garbage crushing device as claimed in any one of claims 1 to 7, and a can body and a garbage anti-pollution device;

9. A trashcan as claimed in claim 8, wherein the flipping action portion comprises a first projection and a second projection;

10. A waste bin according to claim 9 wherein the moveable connector is provided with a flip locating assembly comprising: the positioning rod is rotatably arranged on the movable connecting piece and is connected with the overturning acting piece; the first positioning column and the second positioning column are respectively arranged on two sides of the positioning rod;