CN211495483U

CN211495483U - Garbage can

Info

Publication number: CN211495483U
Application number: CN201922286532.7U
Authority: CN
Inventors: 廖文赟; 覃军世; 凌君安; 苏云
Original assignee: Individual
Current assignee: Hunan Zhishui Environmental Equipment Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-15
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a dustbin, take the open-ended box including the top, be equipped with the cavity that holds that link up with the opening in the box, the dustbin is still including locating the filtration isolation structure that holds in the cavity, the filtration isolation structure is including the filter segment that lays near the bottom of box and the separation section of laying of the bottom of keeping away from the box, separation section slope is laid and is enclosed to close the stock solution chamber that constitutes to be used for holding liquid with the dustbin bottom, be equipped with the filtration pore that crosses that is used for filtration liquid on the filter segment, the inside wall fixed connection of the first side of filter segment and box, in order to filter the bottom storage of box with the liquid filtration of filtration isolation structure top, the inside wall sealing connection of separation section and the second side of box, in order to pass through separation section separation liquid when the rotatory inversion of direction of first side orientation second side is followed to the box, prevent that liquid from flowing through the filtration pore backward. The utility model discloses a dustbin, filtration liquid can not empty along with other rubbish, and fine filtration liquid and the rubbish that will separate out separately locate.

Description

Garbage can

Technical Field

The utility model relates to an environmental protection equipment technical field especially relates to a dustbin.

Background

The environmental protection problem relates to the aspect in the life, all is provided with the dustbin in each street, each public place for the environmental protection, and the collection and the management of the rubbish of being convenient for prevent environmental pollution.

At present, under the background of the national strong advocated construction ecological civilization, the urban and rural sanitation problem more and more obtains appreciating, and various garbage operation cars emerge, but the dustbin structure of material loading usefulness eight flowers, the molding is different, has following main problems to solve: at present, the water content in the household garbage is high, the garbage can cannot well separate the water in the garbage to pour the garbage into the operation vehicle, the operation difficulty of the operation vehicle is greatly increased, and the operation effect of the operation vehicle is weakened.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dustbin to solve current operation car and collecting rubbish, filtration liquid in the dustbin can not separate with rubbish when dustbin is emptyd, can not handle rubbish and filtration liquid alone, the poor technical problem of operation effect.

In order to achieve the above object, the utility model adopts the following technical scheme:

a dustbin comprises a box body with an opening at the top, a containing cavity communicated with the opening is arranged in the box body, the dustbin further comprises a filtering isolation structure arranged in the containing cavity, the filtering isolation structure comprises a filtering section arranged close to the bottom of the box body and a blocking section arranged far away from the bottom of the box body, the blocking section is obliquely arranged and surrounds the bottom of the dustbin body to form a liquid storage cavity for containing liquid, a filtering hole for percolating liquid is arranged on the filtering section, the filtering section is fixedly connected with the inner side wall of the first side of the box body, so as to filter the liquid above the filtering and isolating structure to the bottom of the box body for storage, the blocking section is hermetically connected with the inner side wall of the second side of the box body, so as to prevent the liquid from flowing back through the filtering holes and flowing out from the opening by blocking the liquid through the blocking section when the box body is rotated and inverted from the first side to the second side, and the side wall of the bottom of the box body is provided with a water drain valve.

Further, the trash can further includes a cover plate assembly for covering the opening.

Furthermore, the cover plate component is hinged with the side wall at the top of the box body, a lock hole is arranged on the wall body of the box body opposite to the hinge of the cover plate component, the dustbin also comprises a cover opening mechanism which is matched with the lock hole to control the cover plate component to open or close, the cover opening mechanism comprises a locking part which is matched with the lock hole to lock the cover plate component, and be used for driving the locking portion and break away from the lockhole so that the portion of opening that the apron subassembly was opened, be equipped with the spout that corresponds with the lockhole on the apron subassembly, locking portion locates in the spout, locking portion includes the spring bolt, reset spring and bracing piece, the first end and the spring bolt fixed connection of bracing piece, the second end orientation of bracing piece is kept away from the direction extension setting of spring bolt, reset spring overlaps locates the bracing piece on the surface, reset spring's first end and spring bolt butt, reset spring's second end and the internal face butt of spout, the bracing piece drives the spring bolt and sets up so that the spring bolt inserts or breaks away from the lockhole in the spout.

Furthermore, a guiding through groove is formed in the side wall of the dustbin, the opening portion comprises a pull rope arranged in the accommodating cavity, a guide piece and a trigger switch, the trigger switch comprises a connecting plate, a rotating shaft and a guide shaft, the rotating shaft and the guide shaft are arranged on the same side wall surface of the connecting plate, the guide shaft is slidably arranged in the guiding through groove and protrudes out of the side wall of the dustbin body, the rotating shaft is rotatably arranged on the inner side wall of the dustbin body, the guide shaft slides in the guiding through groove by taking the rotating shaft as a center, the fixed end of the pull rope is fixedly connected with the second end of the supporting rod, the free end of the pull rope is fixedly connected with the connecting plate so as to drive the supporting rod to slide through the fixed end when the free end of the pull rope is stressed, the guide piece is arranged on the inner side wall of the dustbin body along the.

Further, the dustbin still includes the slotting tool groove of locating the dustbin both sides respectively, and the slotting tool groove is located on the lateral wall of the box adjacent with apron subassembly articulated department, and the leading leads to the groove and aligns the setting with the bottom in the slotting tool groove of box one side.

Furthermore, the cover plate assembly comprises a big box door, a small box door and a reset torsion spring, the big box door is hinged to the box body, a garbage inlet is formed in the surface of the big box door, the small box door is hinged to the side wall of the big box door to cover the garbage inlet, a sliding groove is formed in the wall body of the big box door opposite to the small box door in a hinged mode, the reset torsion spring is arranged at the hinged position of the small box door to support the small box door, and the garbage inlet is in a normally closed state.

Furthermore, a waterproof sealing strip is arranged between the big box door and the box body.

Furthermore, the number of the garbage inlets is two, each garbage inlet is provided with two small box doors, and the two small box doors are oppositely arranged.

Further, the filtering and isolating structure is of a downward-sunken arc-shaped structure.

Further, the top of the dustbin shrinks in the width direction.

The utility model discloses following beneficial effect has:

the utility model discloses a dustbin, through locating the filtration isolation structure that holds in the cavity, filtration isolation structure includes the filter segment that lays near the bottom of box and the separation section that lays far away from the bottom of box, separation section slope lays and encloses with the dustbin bottom and close and constitute the stock solution chamber that is used for holding liquid, when the dustbin normally placed the storage rubbish, moisture can flow to the filter segment along the surface of separation section in the rubbish stewing process, and flow into the bottom of dustbin along with the filtration pore on the filter segment and save, be favorable to separating the moisture in the rubbish, avoid rubbish to be in moist state continuously and breed bacterial virus; when the garbage bin is operated to dump garbage in the garbage bin, the leachate at the bottom of the garbage bin is blocked between the blocking section and the bottom of the bin body, the leachate cannot be dumped along with other garbage, and the separated leachate and garbage can be well treated.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of a garbage can according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a first portion of the trash receptacle of FIG. 1;

FIG. 3 is a schematic view of a second portion of the trash receptacle of FIG. 1;

FIG. 4 is a schematic structural view of a cover mechanism of the trash can of FIG. 1;

FIG. 5 is a schematic view of the lid opening mechanism of the trash can of FIG. 1;

fig. 6 is a schematic view of the feeding operation process of the operation vehicle according to the preferred embodiment of the present invention;

fig. 7 is a schematic view showing the state of the waste bin in the loading process of fig. 6.

Illustration of the drawings:

100. a dustbin; 10. a box body; 11. a lock hole; 12. a guide through groove; 20. a filtering isolation structure; 21. a filtration section; 211. a filtration pore; 22. a blocking section; 30. a cover plate assembly; 31. a big box door; 32. a small box door; 33. a return torsion spring; 40. a cover opening mechanism; 41. a locking portion; 411. a latch bolt; 412. a return spring; 413. a support bar; 42. an opening part; 421. pulling a rope; 422. a guide member; 423. a trigger switch; 4231. a connecting plate; 4232. a rotating shaft; 4233. a guide shaft; 50. a knife slot; 60. a water drain valve.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.

Fig. 1 is a schematic structural view of a garbage can according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of a first portion of the trash receptacle of FIG. 1; FIG. 3 is a schematic view of a second portion of the trash receptacle of FIG. 1; FIG. 4 is a schematic structural view of a cover mechanism of the trash can of FIG. 1; FIG. 5 is a schematic view of the lid opening mechanism of the trash can of FIG. 1; fig. 6 is a schematic view of the feeding operation process of the operation vehicle according to the preferred embodiment of the present invention; fig. 7 is a schematic view showing the state of the waste bin in the loading process of fig. 6.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the trash bin 100 of this embodiment includes a bin 10 with an opening at the top, a receiving cavity penetrating through the opening is provided in the bin 10, the trash bin 100 further includes a filtering and isolating structure 20 disposed in the receiving cavity, the filtering and isolating structure 20 includes a filtering section 21 disposed near the bottom of the bin 10 and a blocking section 22 disposed far from the bottom of the bin 10, the blocking section 22 is obliquely disposed and surrounds the bottom of the trash bin 100 to form a liquid storage cavity for receiving liquid, a filtering hole 211 for percolating liquid is provided on the filtering section 21, the filtering section 21 is fixedly connected to the inner sidewall of the first side of the bin 10 to filter the liquid above the filtering and isolating structure 20 to the bottom of the bin 10 for storage, the blocking section 22 is hermetically connected to the inner sidewall of the second side of the bin 10 to block the liquid through the blocking section 22 when the bin 10 is rotated from the first side toward the second side, the liquid is prevented from flowing back through the filtering holes 211 and flowing out of the opening, and a drain valve 60 is provided on a sidewall of the bottom of the case 10.

The utility model discloses a dustbin 100, through locating the filtration isolating structure 20 that holds in the cavity, filtration isolating structure 20 includes the filter segment 21 that lays near the bottom of box 10 and keeps away from the separation section 22 that lays at the bottom of box 10, separation section 22 slope lays and encloses the stock solution chamber that constitutes to be used for holding liquid with dustbin 100 bottom, when dustbin 100 normally places the storage rubbish, moisture can flow to filter segment 21 along the surface of separation section 22 in the rubbish stewing process, and flow into the bottom of dustbin 100 along with the filtration pore 211 on filter segment 21 and save, be favorable to the moisture separation in the rubbish, avoid rubbish to be in moist state and breed the bacterial virus continuously; when the garbage bin 100 is operated to dump garbage in the garbage bin 100, leachate at the bottom of the garbage bin 100 is blocked between the blocking section 22 and the bottom of the bin body 10, and the leachate cannot be dumped along with other garbage, so that the separated leachate and garbage can be well separated for treatment; the drainage valve 60 is arranged to facilitate filtering out the percolate at the bottom of the tank body 10.

It can be understood that the utility model provides a dustbin 100 not only can be used for rubbish operation car operation process, can also be arranged in domestic life and industrial production, as long as be convenient for save rubbish to can with filtrate and rubbish separation when empting through the garbage bin can.

It is understood that the shape of the box 10 may be a rectangular parallelepiped shape, a cylindrical shape or other shapes, and in this embodiment, the rectangular parallelepiped shape of the box 10 is taken as an example; the radial size of the filter holes 211 is set according to the actual situation, and may be 1 mm, or other sizes such as 2 mm or 10 mm; the filtering section 21 is fixedly connected with the inner side wall of the first side of the box body 10, the transition section can be fixedly connected with the inner side wall of the first side of the box body 10 through a fastener, and the filtering section 21 can also be welded with the inner side wall of the first side of the box body 10; the blocking section 22 is connected with the inner sidewall of the second side of the tank 10 in a sealing manner, the blocking section 22 may be connected with the inner sidewall of the second side of the tank 10 in a sealing manner through a sealing member, or the blocking section 22 may be connected with the inner sidewall of the second side of the tank 10 in a welding manner.

It can be understood that the blocking section 22 may be an arc plate or a straight plate disposed obliquely, as long as the liquid is blocked by the blocking section 22 when the box 10 is rotated and inverted from the first side to the second side, and the filtering section 21 may be a straight plate disposed horizontally, or a straight plate or an arc plate disposed obliquely.

More preferably, the both sides of box 10 all are equipped with separation section 22, and two separation sections 22 pass through the filter segment 21 at middle part and connect, and separation section 22 slope sets up, and filter segment 21 level sets up to the height in the middle of making filtration isolating construction 20's both sides is low, and fluid can be from middle infiltration, can not the weeping when box 10 is emptyd along arbitrary side upset. When the obstruction 22 section is prevented from being arranged in a single direction, the liquid can be leaked due to the fact that the pouring direction is not opposite.

Preferably, a baffle or a barrier strip extending downwards is arranged between the blocking section 22 and the filtering section 21 to prevent the percolate from splashing out when the box body 10 is turned over to cause secondary pollution.

More preferably, a drying device and an ultraviolet disinfection device are arranged in the accommodating cavity of the box body 10, so that garbage can be dried and disinfected conveniently, and the garbage can be rapidly treated.

Specifically, in this embodiment, the trash can 100, including the box 10 with the opening at the top, be equipped with the cavity that holds that link up with the opening in the box 10, the trash can 100 still includes that the slope locates the filtration isolating structure 20 that holds in the cavity, filtration isolating structure 20 includes the filter stage 21 of laying near the bottom of box 10 and the separation section 22 of laying far away from the bottom of box 10, be equipped with the filtration pore 211 that is used for percolating liquid on the filter stage 21, the inside wall fixed connection of filter stage 21 and the first side of box 10, in order to filter the liquid of filtering isolating structure 20 upside to the bottom storage of box 10, separation section 22 and the inside wall sealing connection of the second side of box 10, in order to separate the liquid in the filtration isolating structure 20 when the box 10 is turned upside down along the clockwise rotation of first side orientation second side, prevent that liquid from flowing out from the opening.

It can be understood that, in the present embodiment, the distance L between the lowest position of the filtering section 21 and the bottom of the box 10 can be set according to practical situations, as long as it can be used for storing the moisture precipitated from the garbage on the upper side of the filtering isolation structure 20 in the bottom of the box 10.

Further, the trash can 100 further includes a cover plate assembly 30 for covering the opening. It will be appreciated that the lid assembly 30 and the housing 10 may be hinged by a hinge, and that the lid assembly 30 may be provided to close the opening, to facilitate preventing the spread of odors inside the trash can 100.

Further, the cover plate assembly 30 is hinged to the side wall of the top of the box body 10, a lock hole 11 is formed in the wall body of the box body 10 opposite to the hinge of the cover plate assembly 30, the garbage can 100 further comprises a cover opening mechanism 40 used for being matched with the lock hole 11 to control the cover plate assembly 30 to be opened or closed, the cover opening mechanism 40 comprises a locking portion 41 used for being matched with the lock hole 11 to lock the cover plate assembly 30, and an opening portion 42 used for driving the locking portion 41 to be separated from the lock hole 11 to open the cover plate assembly 30, a sliding groove corresponding to the lock hole 11 is formed in the cover plate assembly 30, the locking portion 41 is arranged in the sliding groove, the locking portion 41 comprises a lock tongue 411, a return spring 412 and a support rod 413, a first end of the support rod 413 is fixedly connected with the lock tongue 411, a second end of the support rod 413 extends towards the direction far away from the lock tongue 411, the, the second end of the return spring 412 abuts against the inner wall surface of the sliding groove, and the support rod 413 drives the latch tongue 411 to be slidably arranged in the sliding groove so that the latch tongue 411 is inserted into or separated from the lock hole 11. It will be appreciated that the cover assembly 30 is hinged to the side wall of the housing 10 adjacent the filter section 21 so that the barrier section 22 is disposed adjacent the side of the bin 100 from which the bin 100 is dumped, and that when the bin 100 is dumped, liquid flows to the point where the barrier section 22 is attached to the inner wall of the housing 10 and away from the filter section 21 so that no liquid flows out when the bin is dumped.

It is understood that the locking hole 11 may be a fixing hole recessed in the top of the box 10, or may be a locking hook disposed on the top of the box 10, and the locking tongue 411 is shaped like a wedge in order to facilitate opening the cover assembly 30.

Further, a guiding through groove 12 is provided on a side wall of the dustbin 100, the opening portion 42 includes a pulling rope 421, a guiding member 422 and a trigger switch 423, the trigger switch 423 includes a connecting plate 4231, a rotating shaft 4232 and a guiding shaft 4233, the rotating shaft 4232 and the guiding shaft 4233 are provided on a same side wall surface of the connecting plate 4231, the guiding shaft 4233 is slidably provided in the guiding through groove 12 and protrudes out of a side wall of the dustbin body 10, the rotating shaft 4232 is rotatably provided on an inner side wall of the dustbin body 10, the guiding shaft 4233 slides in the guiding through groove 12 centering on the rotating shaft 4232, a fixed end of the pulling rope 421 is fixedly connected with a second end of the supporting rod 413, a free end of the pulling rope 421 is fixedly connected with the connecting plate 4231 so as to drive the supporting rod 413 to slide by the fixed end when the free end of the pulling rope 421 is stressed, the guiding member 422 is arranged on the inner side wall of the dustbin, the free end of the pull cord 421 extends from the guide 422 to the link plate 4231. It will be appreciated that, in the present embodiment, the guide channel 12 is shaped like a circular arc, the guide shaft 4233 slides in the guide channel 12 centering on the rotation shaft 4232 to swing the link member, so that the link member pulls the pulling rope 421 to control the cover plate assembly 30 to be opened at a proper timing, and the guide member 422 includes a first guide wheel provided at a corner of the box body 10 for extending the free end of the pulling rope 421 from the locking portion 41 to the second guide wheel, and a second guide wheel provided at an upper portion of the guide channel.

Further, referring to fig. 6 and 7 again, in order to facilitate the loading operation of the garbage truck, the garbage can 100 is dumped and collected, the garbage can 100 further includes insert grooves 50 respectively disposed at both sides of the garbage can 100, the insert grooves 50 are disposed on the outer side wall of the box body 10 adjacent to the hinge joint of the cover plate assembly 30, and the guide through groove 12 is aligned with the bottom of the insert groove 50 at one side of the box body 10. It will be appreciated that in this embodiment, the guide channel 12 is provided on the side of the insert pocket 50 facing the filter segment 21. Specifically, the front loading type garbage operation vehicle comprises a collecting box, a hook arm system, a fork knife and a material pouring oil cylinder, wherein the fork knife is inserted into the knife inserting groove 50, then the garbage box 100 is lifted and turned over to the upper side of the collecting box through the hook arm system and the material pouring oil cylinder, at the moment, due to the action of gravity, the garbage box 100 moves downwards, the fork knife triggers a guide shaft 4233 on the side wall of the box body 10, the guide shaft 4233 slides in a guide through groove 12, a pull rope 413 is driven through a connecting plate 4231 to pull a support rod 413, the support rod pulls the lock tongue 411 to separate the lock tongue 411 from a lock hole 11, the cover plate assembly 30 is automatically opened to pour out garbage in the garbage box 100, and finally, the garbage box 100 is rotated back to an initial state and placed through the hook arm system and the material pouring oil cylinder, and in the process, due to the action of a return spring 412, the cover plate assembly 30 extrudes the lock tongue.

Further, the cover plate assembly 30 includes a large box door 31, a small box door 32 and a return torsion spring 33, the large box door 31 is hinged to the box body 10, a garbage inlet is formed on the surface of the large box door 31, the small box door 32 is hinged to the side wall of the large box door 31 to cover the garbage inlet, a sliding groove is formed in the wall body of the large box door 31 opposite to the small box door 32 in a hinged manner, and the return torsion spring 33 is arranged at the hinged portion of the small box door 32 to support the small box door 32, so that the garbage inlet is in a normally closed state. It can be understood that, by providing the small door 32, when garbage is thrown in, the small door 32 can be opened by gravity as long as the garbage is put on the small door 32, and since the small door 32 is rotated toward the inside of the container 10, the small door 32 can be prevented from being ejected outside the container 10 to hurt a person, and more preferably, a limit plate is provided on the large door 31 to prevent the small door 32 from being ejected.

Further, in order to ensure the sealing performance of the dustbin 100, a waterproof sealing strip is arranged between the large dustbin door 31 and the dustbin body 10. It will be appreciated that a seal is also provided between the large and

small doors

31, 32.

Furthermore, the number of the garbage inlets is two, each garbage inlet is provided with two small box doors 32, and the two small box doors 32 are oppositely arranged. When external force acts, the paired small box doors 32 are oppositely opened towards the inside of the box body 10 in a splayed mode under the action of the external force, the opening degree is large, each small box door 32 can be opened at 90 degrees, and the small box doors 32 in the opposite opening structure reduce the space required by rotation when the small box doors are opened.

Further, in order to prevent the percolate in the garbage bin 100 from splashing out of the filtering isolation structure 20 when the garbage bin 100 is operated, the filtering isolation structure 20 is in an arc structure which is concave downwards. Preferably, the bottom of the box 10 is curved, so that when the box 10 rotates, the percolate at the bottom of the box 10 is uniformly stressed, and the percolate is further prevented from splashing out.

Further, the top of the trash can 100 is contracted in the width direction. When being convenient for rubbish operation car dumps rubbish, increase the clearance of 100 upper portion outlines of dustbin and operation vehicle top feed inlet inner outline, prevent that dustbin 100 top edge is damaged to and when dumping rubbish, prevent that rubbish from leading to the fact secondary pollution to the outside diffusion.

Preferably, a drain valve 60 for outflow of leachate is provided on a sidewall of the bottom of the tank 10 of the dustbin 100. Facilitating the disposal of leachate in the waste bin 100.

In the embodiment of the utility model, the garbage can 100 is mainly used for loading operation of a front-loading garbage operation vehicle, the garbage can 100 comprises a box body 10, a box cover component and a cover opening mechanism 40, the top of the box body 10 is provided with an opening, the cover component 30 is hinged with the box body 10 through a hinge to close the opening, a filtering isolation structure 20 is obliquely arranged in the box body 10, the filtering isolation structure 20 comprises a filtering section 21 arranged near the bottom of the box body 10 and a blocking section 22 arranged far away from the bottom of the box body 10, the L distance is arranged between the lowest part of the filtering isolation structure 20 and the bottom of the garbage can 100 to ensure that the L height encloses a region capable of sufficiently storing percolate in garbage, the filtering section 21 is provided with a filtering hole 211, when the garbage can be flatly placed on the ground, percolate in the garbage can smoothly flow into a storage space at the bottom of the garbage can 100, the blocking section 22 is hermetically connected with, when the garbage operation vehicle is used for loading operation, the separated percolate and garbage can be well separated and do not enter the operation vehicle together with the garbage.

The cover plate assembly 30 comprises a big box door 31 and a small box door 32, two pairs of small box doors 32 are arranged on the big box door 31, each small box door 32 is hinged with the big box door 31 through a hinge, a torsion spring for resetting is arranged at the hinged position, so that the small box doors 32 are in a normally closed state, when external force is applied, the paired small box doors 32 can be oppositely opened towards the inside of the box body 10 in a splayed mode under the action of external force, the opening degree is large, each small box door 32 can be opened at 90 degrees, specifically, when people throw garbage, the people only need to put the garbage on the small box doors 32, the gravity of the people can open the small box doors 32, the direction is towards the inside of the box body 10, the small box doors 32 can be prevented from being popped out of the box body 10 to hurt people, and after the garbage is thrown, the small box doors 32 are reset and. The use of the split-type structure of the small box door 32 reduces the space required for swing-back when it is opened.

The dustbin 100 further comprises a knife inserting groove 50 arranged on the outer side wall of the dustbin body 10, a sliding groove is arranged on the big dustbin door 31, a mounting hole and a guiding through groove 12 are arranged on the side wall of the dustbin body 10, the uncovering mechanism 40 comprises a locking portion 41 used for locking the big dustbin door 31 and an opening portion 42 used for controlling the locking portion 41, wherein the locking portion 41 comprises a supporting rod 413 arranged in the sliding groove, a return spring 412 and a locking tongue 411, a first end of the supporting rod 413 is fixedly connected with the locking tongue 411, the return spring 412 is sleeved on the surface of the supporting rod 413, a first end of the return spring 412 is abutted against the locking tongue 411, a second end of the return spring 412 is abutted against the inner wall surface of the sliding groove, and the supporting rod 413 drives the locking tongue 411 to be slidably arranged in; the opening part 42 comprises a trigger switch 423, a first guide wheel, a second guide wheel and a pull rope 421, wherein the trigger switch 423 is arranged on one side of the knife inserting groove 50, the trigger switch 423 is arranged on a rotating shaft 4232 in the installation hole, a guide shaft 4233 arranged in the guide through groove 12 and a connecting plate 4231 connected with the guide shaft 4233 of the rotating shaft 4232, the guide shaft 4233 swings in the guide through groove 12 on the side wall of the box body 10 by taking the rotating shaft 4232 as a center, the fixed end of the pull rope 421 is connected with the lock tongue 411, and the free end of the pull rope 421 is fixedly connected with the top of the connecting plate 4231 through the guide of a series of first guide wheels and second guide wheels; when the guide shaft 4233 on the trigger switch 423 is triggered by the fork blade of the garbage truck at a certain position in the loading operation process of the garbage truck, at this time, the swinging of the guiding shaft 4233 will pull the pulling rope 421 to the direction of compressing the reciprocating spring 412, the latch 411 will retract under the action of the pulling rope 421, at this time, the lid of the garbage can 100 will be opened, the garbage will enter the collecting box of the working vehicle smoothly, when the fork knife does not trigger the guide shaft 4233, the latch 411 extends into the lock hole 11 of the box body 10 under the thrust of the return spring 412, the garbage in the box body 10 can not be poured out, the opening of the big box door 31 is convenient to be automatically controlled, the garbage can not be thrown around the garbage truck, it can be understood that, when the guide shaft 4233 is not triggered, the latch 411 is extended by the extension force of the return spring 412, locked in the locking hole 11 of the housing 10, the entire lid assembly 30 can be controlled to open at the appropriate time by the lid release mechanism 40.

Whole box 10 upper portion is along the radial shrink setting, makes box 10 upper portion become interior horn mouth shape, when guaranteeing the operation of rubbish operation car material loading, increases the clearance of dustbin 100 upper portion outline and vehicle top feed inlet outline, prevents the collision, is equipped with the waterproof valve in box 10 bottom side to can be with the whole discharge case of landfill leachate of box 10 bottom.

In order to prevent liquid from flowing out of the opening when the box body 10 of the garbage can 100 is rotated by the operation vehicle to dump garbage, the side wall of the box body 10 connected with the filtering section 21 is hinged to the cover plate assembly 30, the guide through groove 12 is arranged on one side, facing the side wall of the box body 10 connected with the filtering section 21, of the knife insertion groove 50, so that when the box body 10 is turned clockwise by the operation vehicle, percolate is blocked by the filtering section 22, and after the box body 10 is turned, the guide shaft 4233 in the guide through groove 12 is triggered through a fork knife, the large box door 31 is convenient to open, the large box door 31 is opened from one side of the filtering section 21, the percolate flows to the position where the blocking section 22 is connected with the inner wall of the box body 10, and is far away from the filtering section 21.

The utility model discloses an it is preferred effect:

1 when guaranteeing dustbin 100 to keep flat, can ooze sewage smoothly, nevertheless when empting rubbish, the sewage that has got into the bottom sewage case of box 10 can't flow along with rubbish from the case mouth, and the garbage truck operation of being convenient for is favorable to the wet-dry separation of rubbish.

2 in the operation process, trigger mechanism 40 of uncapping through the fork tool of front-loading garbage operation car with the opening of accurate control apron subassembly 30, avoided when the material loading operation, rubbish in the box 10 can cause secondary pollution along with the too early spill of the slope of dustbin 100, has less sanitation worker's work load.

3 the utility model provides a dustbin 100's mechanism all is formed by the mechanical parts combination, does not have other parts such as any electron, hydraulic pressure, structure long service life, and the action is reliable, need not any maintenance.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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.

Claims

1. A dustbin comprises a dustbin body (10) with an opening at the top, a containing cavity communicated with the opening is arranged in the dustbin body (10), and the dustbin is characterized in that,

the dustbin further comprises a filtering and isolating structure (20) arranged in the accommodating cavity, the filtering and isolating structure (20) comprises a filtering section (21) arranged close to the bottom of the dustbin body (10) and a blocking section (22) arranged far away from the bottom of the dustbin body (10), the blocking section (22) is obliquely arranged and surrounds the bottom of the dustbin body to form a liquid storage cavity for accommodating liquid,

the filtering section (21) is provided with a filtering hole (211) for percolating liquid, the filtering section (21) is fixedly connected with the inner side wall of the first side of the box body (10) so as to filter the liquid above the filtering isolation structure (20) to the bottom of the box body (10) for storage,

the blocking section (22) is connected with the inner side wall of the second side of the box body (10) in a sealing mode, so that when the box body (10) is rotated and inverted from the first side to the second side, liquid is blocked by the blocking section (22), liquid is prevented from flowing back through the filtering holes (211) and flowing out of the opening,

and a water drain valve (60) is arranged on the side wall of the bottom of the box body (10).

2. A waste bin according to claim 1,

the waste bin further includes a lid assembly (30) for closing the opening.

3. A waste bin according to claim 2,

the cover plate component (30) is hinged with the side wall at the top of the box body (10), a lock hole (11) is arranged on the wall body of the box body (10) which is hinged with the cover plate component (30),

the dustbin further comprises a cover opening mechanism (40) which is used for being matched with the lock hole (11) to control the cover plate assembly (30) to be opened or closed, the cover opening mechanism (40) comprises a locking portion (41) which is used for being matched with the lock hole (11) to lock the cover plate assembly (30), and an opening portion (42) which is used for driving the locking portion (41) to be separated from the lock hole (11) to enable the cover plate assembly (30) to be opened,

the cover plate component (30) is provided with a sliding groove corresponding to the lock hole (11), the locking part (41) is arranged in the sliding groove,

locking portion (41) includes spring bolt (411), reset spring (412) and bracing piece (413), the first end of bracing piece (413) with spring bolt (411) fixed connection, the second end orientation of bracing piece (413) is kept away from the direction extension setting of spring bolt (411), reset spring (412) cover is located on the surface of bracing piece (413), the first end of reset spring (412) with spring bolt (411) butt, the second end of reset spring (412) with the internal face butt of spout, bracing piece (413) drive spring bolt (411) set up so that in the spout slidable spring bolt (411) insert or break away from lockhole (11).

4. A waste bin according to claim 3,

a guide through groove (12) is arranged on the side wall of the dustbin,

the opening part (42) comprises a pulling rope (421), a guide piece (422) and a trigger switch (423) which are arranged in the accommodating cavity, the trigger switch (423) comprises a connecting plate (4231), a rotating shaft (4232) and a guide shaft (4233), the rotating shaft (4232) and the guide shaft (4233) are arranged on the same side wall surface of the connecting plate (4231), the guide shaft (4233) is slidably arranged in the guide through groove (12) and protrudes out of the side wall of the box body (10), the rotating shaft (4232) is rotatably arranged on the inner side wall of the box body (10), the guide shaft (4233) slides in the guide through groove (12) by taking the rotating shaft (4232) as the center, the fixed end of the pulling rope (421) is fixedly connected with the second end of the supporting rod (413), and the free end of the pulling rope (421) is fixedly connected with the connecting plate (4231), so as to drive the supporting rod (413) to slide through the fixed end when the free end of the pull rope (421) is stressed,

the guide piece (422) is arranged on the inner side wall of the box body (10) along the connecting line direction of the bolt (411) and the guide shaft (4233), and the free end of the pull rope (421) penetrates through the guide piece (422) and extends to the connecting plate (4231).

5. A waste bin according to claim 4,

the dustbin also comprises inserting grooves (50) respectively arranged at two sides of the dustbin, the inserting grooves (50) are arranged on the outer side wall of the dustbin body (10) adjacent to the hinged part of the cover plate component (30),

the guide through groove (12) is aligned with the bottom of the insert groove (50) on one side of the box body (10).

6. A waste bin according to claim 5,

the cover plate component (30) comprises a big box door (31), a small box door (32) and a reset torsion spring (33),

the big box door (31) is hinged with the box body (10), a garbage inlet is arranged on the surface of the big box door (31), the small box door (32) is hinged with the side wall of the big box door (31) to cover the garbage inlet,

the wall body of the big box door (31) which is hinged and opposite to the small box door (32) is provided with the sliding groove,

the reset torsion spring (33) is arranged at the hinged position of the small box door (32) to support the small box door (32), so that the garbage inlet is in a normally closed state.

7. A waste bin according to claim 6,

and a waterproof sealing strip is arranged between the big box door (31) and the box body (10).

8. A waste bin according to claim 7,

the garbage can is characterized in that the number of the garbage inlets is two, each garbage inlet is provided with two small box doors (32), and the two small box doors (32) are oppositely arranged.

9. A waste bin according to any one of claims 1 to 8,

the filtering and isolating structure (20) is of a downward-concave arc structure.

10. A waste bin according to any one of claims 1 to 8,

the top of the dustbin contracts along the width direction.