CN210619127U - Household wet garbage can - Google Patents

Abstract

The utility model provides a household wet garbage can, which consists of an inner can body and an outer can body which are nested, the bottom of the outer can body is provided with an openable can bottom with a sealing and locking mechanism, the top of the inner can body is provided with a feeding port, and the bottom is provided with a material passing channel; the lower part of the inner barrel is also provided with a piston body which can be pushed along the inner wall of the outer barrel; the material passing channel is provided with a plug cover with a handle, and a quick-release locking device is arranged between the plug cover and the inner barrel; a hinge is arranged on one side of the barrel bottom, and a pulling and pressing device and a locking mechanism are arranged on the other side of the barrel bottom; the tensioning device is a sliding block with a handle and connected with a connecting rod, the sliding block is correspondingly provided with a sliding rail groove, and the tail end of the sliding rail groove is reversely rotated to be in an arc-shaped reverse folding state to form a locking mechanism; the utility model is also provided with a pull rod handle, a frame, wheels, supporting legs, positioning supporting feet and the like which are convenient to push and pull; the utility model provides a problem that indoor wet rubbish is airtight to be deposited and the convenient health of wet rubbish is put in.

Description

Household wet garbage can

Technical Field

The utility model relates to a sanitation waste classification, rubbish recovery field, concretely relates to convenient health, the domestic wet garbage bin of being convenient for wet rubbish input.

Background

In 2019, 7 months and 1 day, the Shanghai city starts garbage classification and throwing work at first, the garbage is divided into four categories of dry garbage, wet garbage, recoverable garbage and pollution risk, and the garbage classification and timed throwing is set in residential communities; garbage classification benefits the nation and the people, but the current family garbage bin can't satisfy requirements such as convenient health, and the concrete expression does: the existing household garbage can is basically in a bag-covering open type, the garbage bag belongs to dry garbage according to classification standards, kitchen garbage in the garbage bag belongs to wet garbage, the plastic garbage bag is broken as required during throwing, the wet garbage is independently poured out to a wet garbage throwing can, and then the garbage bag is drained and then thrown into the dry garbage throwing can; in practice, the bag breaking step is rather awkward and inconvenient, and the garbage juice is often splashed around at the moment of tearing the kitchen garbage bag, so that the garbage bag is smelly and smoked; the hands, limbs or clothes are inevitably polluted; according to the related news reports, citizens complain about the vocal tracks; therefore, a convenient-to-throw, convenient and sanitary closed wet garbage can is designed according to the actual requirement of current garbage classified throwing.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is that a novel household wet garbage can is designed, the garbage can is closed in time after garbage feeding, and a feeding port can be conveniently opened during feeding; odor emission after fermentation of the wet garbage and harm caused by mosquitoes, cockroaches and the like are avoided; when the outdoor classified garbage throwing is carried out, the garbage can be easily dragged to an outdoor garbage throwing point through wheels; will the utility model discloses domestic wet garbage bin location is on wet rubbish input barrel, and the barrel head is opened in the unblock, through promoting the interior bucket like the syringe with wet rubbish whole discharge, has solved pollution and the discomfort that present "broken bag of rubbish" causes.

As shown in fig. 1 to 6, the present invention mainly comprises an inner barrel body and an outer barrel body which are nested, the bottom of the outer barrel 23 is provided with an openable barrel bottom 22 with a sealing and locking mechanism, the garbage in the barrel cannot leak and flow out due to the barrel bottom with the sealing, and the sealing can be realized by butting an annular sealing ring at the lower edge of the outer barrel 23; the locking mechanism locks the barrel bottom at the bottom of the barrel bottom 22 and can press the sealing ring to play a sealing role; the top of the inner barrel 24 is provided with a feed opening which can be opened or provided with a sealing cover; the bottom of the inner barrel is provided with a material passing channel which is a channel for garbage to flow from the inner barrel 24 to the outer barrel 23 after being thrown; the concept of the material passing channel includes the situation of a clear passageway, and also includes the situation of arranging a gate valve or other transition mechanisms in the passageway; the lower part of the inner barrel 24 is also provided with a piston body 29 which can be pushed along the inner wall of the outer barrel 23; the piston body 29 can be a separate part, or can be the inner barrel itself, that is, the concept scope of the piston body here includes the case that the inner barrel itself is used as the piston body; nevertheless consider from the industrial product actual technology and the cost of garbage bin, set up piston body part alone and through modes such as adding sealing washer between piston and piston wall body can better sealed effect and cost advantage.

As shown in fig. 2 to 6, the inlet of the material passing channel can be provided with a funnel-shaped flow guide port so that the wet garbage can smoothly slide in; if the material passing channel is a smooth passageway, a plug cover 28 with a handle can be additionally arranged, the plug cover is attached to the inlet wall of the material passing channel to form sealing for the barrel below, the plug cover can achieve the purposes of sealing and pushing the piston by means of self gravity, but in order to better press the sealing and facilitate the pushing of the piston, a quick-detachable locking device is additionally arranged between the plug cover and the inner barrel; the quick-release locking device 281 is selected to adopt a mode of intermittently arranging an outward flanging at the edge of the inner barrel 24, and two sides of a handle corresponding to the plug cover are provided with reverse buckles, namely, a clamping mode similar to that of a pressure cooker cover. When needs drop into rubbish, the handle unblock of needs reverse rotating unblock gag to pull out the gag, drop into rubbish, put into interior bucket 24 with the gag after, domestic state at ordinary times also can not need the locking gag, relies on gag self gravity can reach fine sealed like this, is necessary to lock when needs carry out rubbish and puts in, and the bung drops or rubbish leaks from the punishment in advance passageway is reverse when avoiding like this when putting in garbage bin level to lift up the back gag.

As shown in fig. 7, a hinge is arranged on one side of the bucket bottom 22, the bucket bottom locking mechanism is a connecting rod 275 connected with the bucket bottom, and a tensioning or pressing device and a locking mechanism are arranged on the other side of the connecting rod; common mechanisms such as screws with knobs; consider the swift facility of unblock and locking, the utility model provides a following taut locking mechanism: the tensioning device is a slider 27 with a handle connected with a connecting rod, and the slider 27 with the handle is provided with a front sliding shaft 273 and a rear sliding shaft 274; the slide block is provided with a slide rail groove 271 corresponding to the outer part of the outer barrel, and the slide rail groove can be directly arranged on the outer frame 25; the tail end of the slide rail groove 271 is reversely turned into an arc-shaped reverse folding 272, and the arc-shaped reverse folding track enables the barrel bottom 22 to be pulled to the sealing position by the slider 27 with the handle, and the rear slide shaft 274 forms a cam effect after rotating around the front slide shaft 273 for a certain angle, so that a locking mechanism is formed; in the process, the front sliding shaft 273 is pulled out for a displacement, so that the barrel bottom 22 is tightened through the connecting rod 275 and is closely attached to the lower edge of the outer barrel 23 through the sealing ring, and the sealing effect is achieved.

As shown in fig. 10 and 11, the material passing channel may further be formed by combining a material passing hole 291 opened on the piston body 29, a material feeding hole 241 opened at the bottom of the inner barrel 24, and an openable and closable gate disposed between the material passing hole 291 and the material feeding hole 241. The gate can be realized by rotating the inner barrel for a certain angle, namely, the material passing hole 291 and the material inlet 241 are respectively provided with a through hole which is correspondingly communicated with each other and is arranged at one side, when the inner barrel is rotated to ensure that the through holes are aligned, the material passing channels are communicated, and garbage can fall into the through holes; when the inner barrel is rotated, the through holes are staggered, the material passing channel is not communicated, and sealing of falling garbage is formed; a supporting shaft rotating by the inner barrel is arranged between the inner barrel and the piston body and is used for supporting the inner barrel to rotate; or a limit retainer ring is arranged between the inner barrel and the outer barrel to limit the rotating concentricity of the inner barrel. The through hole on one side can be circular or in other shapes, but is preferably in a fan shape concentric with the rotating shaft of the inner barrel so as to obtain the maximum channel sectional area; that is, the material passing hole 291 is shaped like a fan-shaped material passing hole 292, and the material inlet 241 is shaped like a fan-shaped material inlet 242.

As shown in fig. 8 and fig. 9, another preferred embodiment of the aforesaid material passing channel gate is composed of a foldable flexible pipe 41 connecting the material passing hole 291 and the material feeding hole 241, wherein the flexible pipe 41 can be folded or screwed to form a closed channel, and can be stretched or reversely rotated to form an open channel, so as to form a flexible gate; the flexible pipeline can be made of oilcloth materials or rubber materials; the folding guide crease can be preset; when garbage is thrown into the inner barrel 24, the flexible pipeline capable of being pressed and overlapped can be adopted to lift the inner barrel upwards, so that the flexible gate in a pressed and overlapped state is pulled open, the channel is opened, and the garbage falls into the channel; after the inner barrel is pressed down, the flexible gate enters a pressing and stacking state again to form barrel inner seal; when the piston is pushed in during garbage throwing, the compaction state is better, and the garbage is discharged; similarly, the inner barrel 24 can be reversely rotated by adopting the flexible pipeline which can be twisted when the garbage is thrown in, so as to unfold the flexible gate in the twisted state; conversely, by rotating the inner barrel 24 in the forward direction, the connected flexible pipes are twisted and folded together to form the inner barrel seal.

In order to facilitate the spinning or pushing and pulling operation, as shown in fig. 8 to 12, a handle may be provided at the upper portion of the inner tub.

As shown in fig. 12, for more convenience and intelligence, the shutter may be a trigger type shutter mechanism 51, the shutter mechanism 51 is provided with a shutter piece 52, or a rolling shutter, or a scissor shutter, and the trigger type shutter mechanism is in a manual or electric driving mode; if an electric driving form is selected, the electric driving shutter mechanism is correspondingly provided with a power supply, a controller and a switch; and a trigger switch can be arranged outside to open the gate in a wireless remote control mode.

As shown in fig. 13, in order to facilitate the use of the present invention, a pull rod handle 26, a frame 25, a wheel 30 for dragging, a support leg, etc. are disposed outside the outer barrel 23, and the aforementioned components may be symmetrically disposed or integrally formed;

as shown in fig. 4 and fig. 5, in order to facilitate the position stability of the garbage throwing and discharging process and facilitate the force application of the piston, the outer barrel 23 is also provided with a positioning support foot 21 outside for fixing the household wet garbage can on the edge of the outdoor wet garbage throwing can during the garbage discharging process; the positioning support leg 21 is provided with a concave clamping groove, and the size of the positioning support leg follows the size of a side edge platform of a conventional garbage throwing barrel.

The utility model discloses the beneficial effect who produces has: firstly, the problem of airtight storage of indoor wet garbage is solved; secondly, the problem of convenient and sanitary throwing of wet garbage is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the household wet garbage can of the present invention;

FIG. 2 is a schematic view showing the state of the household wet garbage can with the handle cap when garbage can be thrown in after the handle cap is taken out;

FIG. 3 is a schematic view of the state of the wet garbage bin in place for putting outdoor garbage;

FIG. 4 is a schematic sectional view of the household wet garbage can according to the present invention in place for putting outdoor garbage;

FIG. 5 is a schematic view of the domestic wet garbage bin of the present invention in a state of discharging wet garbage after outdoor garbage throwing;

FIG. 6 is a schematic sectional view of the household wet garbage can of the present invention in an advancing state of the piston body for outdoor garbage throwing;

FIG. 7 is a schematic view showing the state of the process of pulling back, pressing and locking the bottom of the household wet garbage bin after the garbage bin discharges garbage;

FIG. 8 is a schematic view showing the opened state of the flexible pipe of the flexible gate of the domestic wet garbage bin according to the present invention;

FIG. 9 is a schematic view showing the sealing state of the flexible pipe of the flexible gate of the domestic wet garbage bin according to the present invention;

FIG. 10 is a schematic view showing the communicating state of the material passing channel of the single-sided fan-shaped through-hole gate of the wet garbage bin of the present invention;

FIG. 11 is a schematic view showing the sealing state of the material passing channel of the single-sided fan-shaped through-hole gate of the wet garbage bin of the present invention;

FIG. 12 is a schematic view of the material passing channel of the household wet garbage can with the trigger type shutter mechanism gate of the present invention;

fig. 13 is a schematic view of the dragging state of the wet garbage can of the present invention.

Wherein: a wet trash can 1; the utility model discloses a household wet garbage can 2; a positioning support leg 21; a tub bottom 22; an outer tub 23; an inner barrel 24; a feed hole 241; a sector feed hole 242; a frame 25; a pull rod handle 26; a slider with handle 27; a slide groove 271; an arc-shaped reverse fold 272; a front slide shaft 273; a rear slide shaft 274; a connecting rod 275; a plug cover 28 with a handle; quick release locking 281; a piston body 29; a material passing hole 291; a material passing hole 292 with a through hole on one side; a wheel 30; a flexible pipe 41; a trigger type shutter mechanism 51; a gate flap 52.

Detailed Description

As shown in fig. 1 and fig. 2, the overall structure of a specific embodiment of the wet garbage can of the present invention is schematically illustrated, and the wet garbage can of the present invention comprises nested inner and outer can bodies, wherein the bottom of the outer can 23 is provided with a can bottom 22 with a hinge at one side, and the can bottom 22 is provided with a circle of closed sealing ring corresponding to the closed position of the lower edge of the outer can 23; the top of the inner barrel 24 is open for dumping garbage, and an intermittent outward turning edge 281 is arranged on the local part; the bottom of the inner barrel 24 is provided with a funnel-shaped feeding hole 241 for flow gathering; the lower part of the inner barrel 24 is also connected with a piston body 29 which can be pushed along the inner wall of the outer barrel 23, and the piston body is an elastic body connected with the bottom of the inner barrel 24; the material passing channel is provided with a plug cover 28 with a handle, a feeding hole 241 is attached to the lower portion of the plug cover 28 with the handle, the attachment portion is preferably an elastic body, the handle of the plug cover extends towards two sides, and an inverted buckle is arranged corresponding to an inner barrel flanging 281, so that the plug cover can be pressed and fixed by rotating the handle after alignment.

As shown in fig. 3 to 7, two sides of the bucket bottom 22 are provided with connecting rods 275, the other sides of the connecting rods are connected with handle sliders 27, and the sliders are provided with a front sliding shaft 273 and a rear sliding shaft 274; the sliding block is correspondingly provided with a sliding rail groove 271, and the tail end of the sliding rail groove 271 is reversely turned into an arc-shaped reverse folding 272; the slide rail groove 271 is arranged on the outer frames 25 at both sides; as shown in fig. 13, the present embodiment is further provided with a pull rod handle 26, a wheel 30, a leg, etc. for facilitating the push-pull movement; a positioning support foot 21 is also provided.

Claims (10)

1. A household wet garbage can consists of an inner barrel (24) and an outer barrel (23) which are nested, wherein the bottom of the outer barrel (23) is provided with an openable barrel bottom (22) with a sealing and locking mechanism, and the top of the inner barrel (24) is provided with a feeding port; a material passing channel is arranged at the bottom of the inner barrel (24); the lower part of the inner barrel (24) is also provided with a piston body (29) which can be pushed along the inner wall of the outer barrel (23).

2. A household wet garbage can according to claim 1, characterized in that the material passing channel is provided with a plug cover (28) with a handle, and a quick-release locking device is arranged between the plug cover (28) with the handle and the inner can.

3. A domestic wet waste bin according to claim 1 or 2, wherein the bin bottom (22) is provided with a hinge at one side, and the bin bottom locking mechanism is a link (275) connected to the bin bottom, and a tensioning or pressing means and a locking mechanism provided at the other side of the link.

4. A household wet waste bin according to claim 3, characterized in that the tightening or pressing means is a slider with handle (27) connected to a connecting rod, the slider with handle (27) is provided with a front sliding shaft (273) and a rear sliding shaft (274); the sliding block is provided with a sliding rail groove (271) corresponding to the outer barrel, and the tail end of the sliding rail groove (271) is reversely turned into an arc-shaped reverse fold (272) to form a locking mechanism.

5. A household wet garbage can according to claim 1 or 4, characterized in that the material passing channel is composed of a material passing hole (291) opened on the piston body (29), a material feeding hole (241) opened at the bottom of the inner can (24), and an openable and closable gate arranged between the material passing hole (291) and the material feeding hole (241).

6. A household wet garbage can as defined in claim 5, wherein said gate is opened and closed by rotating the inner can at a certain angle, i.e. the material passing hole (291) and the material feeding hole (241) are respectively set as single-side through holes correspondingly communicated, and a supporting shaft for inner can rotation is set between the inner can (24) and the piston body (29) or between the outer can (23).

7. A household wet waste bin according to claim 6, characterized in that the through-feed hole (291) is shaped as a fan-shaped through-feed hole (292) and the feed hole (241) is shaped as a fan-shaped feed hole (242).

8. A domestic wet waste bin according to claim 5 wherein said gate is comprised of a flexible tube (41) connecting the through hole (291) and the inlet hole (241), said flexible tube (41) being capable of being folded or twisted to form a closed channel and being stretched or counter-rotated to form an open channel to form a flexible gate.

9. A household wet waste bin according to claim 5, characterized in that the shutter is a trigger shutter mechanism (51), the shutter mechanism (51) being provided with shutter flaps (52).

10. A household wet garbage can according to claim 1 or 2 or 4 or 6 or 7 or 8 or 9, characterized in that the outer can (23) is externally provided with a pull rod handle (26), a frame (25), wheels (30) and legs for facilitating push-pull movement; also provided with a positioning support leg (21).

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