CN215507156U

CN215507156U - Garbage disposal device

Info

Publication number: CN215507156U
Application number: CN202121476325.9U
Authority: CN
Inventors: 吴丽波; 汤文斌; 丁卫东; 郑军妹; 屈国丽; 袁林生
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-14
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a garbage disposer, which comprises a shell, wherein a storage cavity is arranged in the shell, and is provided with a feeding hole; the rotating shaft is rotatably arranged on the shell and is at least partially positioned in the storage cavity; the first cutting piece is arranged on the peripheral side of the rotating shaft, extends laterally, rotates along with the rotating shaft and is used for crushing the garbage in the storage cavity; characterized in that the garbage crusher also comprises a crushing piece which is used for crushing garbage, is arranged on the first cutting piece and can rotate relative to the first cutting piece. When rubbish card was between crushing piece and first cutting member, because crushing piece can rotate, prevent that crushing piece from being blocked and influencing the rotation of pivot by rubbish to the life of first cutting member has been improved.

Description

Garbage disposal device

Technical Field

The utility model belongs to the technical field of garbage treatment, and particularly relates to a garbage processor for treating kitchen garbage.

Background

A kitchen food waste disposer, which is a type of kitchen appliance, is generally installed below a kitchen sink and is connected to a drain pipe. The cutter disc is driven by an alternating current or direct current motor, and the food waste in the crushing cavity is crushed by centrifugal force and then discharged into a sewer. Rubbish directly enters into the sewer through smashing the mode of arranging in line, has taken certain convenience for client really, but the risk that rubbish blockked up the sewer increases, consequently appears a non-in-line formula garbage disposer gradually and does not enter the sewer promptly rubbish, retrieves after the direct processing and becomes a refuse disposal mode of dry rubbish.

The current garbage disposer, like a kitchen garbage disposer in a Chinese utility model patent, the patent number of which is ZL202020373172.4 (publication number is CN211946846U), discloses a kitchen garbage disposer, which comprises a box body, wherein a disposal bucket is arranged in the box body and is used for placing kitchen garbage; the smashing component comprises a smashing cutter, and the smashing cutter is arranged in the processing barrel and is used for grinding and smashing kitchen garbage in the processing barrel; and the heating component is arranged in the box body and connected with the treatment barrel so as to heat the interior of the treatment barrel. Above-mentioned garbage disposer has realized that the grinding to rubbish from cooking is smashed, upwards extends on the free end of blade (cutting piece) and is formed with crushing piece, but, when the great rubbish of volume, like various animal bones, crushing piece is easily died by the card, and influences the processing of follow-up rubbish, and has increased cost of maintenance.

Therefore, further improvements to existing garbage disposers are needed.

SUMMERY OF THE UTILITY MODEL

The present invention provides a garbage disposer for preventing a crushing member from being stuck in view of the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a garbage disposer, which comprises

The device comprises a shell, a first sealing ring, a second sealing ring and a sealing ring, wherein a storage cavity is formed in the shell and provided with a feeding hole;

the rotating shaft is rotatably arranged on the shell and is at least partially positioned in the storage cavity;

the first cutting piece is arranged on the peripheral side of the rotating shaft, extends laterally, rotates along with the rotating shaft and is used for crushing the garbage in the storage cavity;

it is characterized by also comprising

A crushing member for crushing the garbage is provided on the first cutting member and is arranged to be rotatable relative to the first cutting member.

The rotating shaft can be vertically arranged or transversely arranged, but preferably, the rotating shaft is vertically arranged on the bottom wall of the shell, and the first cutting piece is a cutting knife arranged on the rotating shaft.

One of the setting modes of the crushing pieces is as follows: the crushing piece is a crushing block which is provided with a cutting part for cutting garbage, and the crushing block is arranged on the upper surface of the free end of the cutting knife through a connecting shaft. The crushing block is driven by external force to rotate relative to the cutting knife through the connecting shaft.

Setting mode two of the crushing piece: the crushing piece is a gear, the gear is provided with a tooth part used for cutting garbage, and the gear is arranged on the end face of the free end of the cutting knife through a mounting shaft. The gear is driven by external force to rotate relative to the cutting knife through the mounting shaft.

Preferably, the cutting knife has at least two and is arranged along the circumference interval.

In order to improve crushing efficiency, be provided with the second cutting piece of side direction extension on the periphery wall of pivot, second cutting piece and cutting knife are arranged along circumference interval, and along upper and lower direction, leave the interval between second cutting piece and the cutting knife.

In order to cut and crush the garbage at different height positions, the second cutting piece is positioned above the cutting knife along the axial direction of the rotating shaft. Furthermore, the second cutting member may also be located below the cutting knife.

In order to improve the efficiency of grinding and smashing, be provided with on the inner wall of storage chamber and be located the week side of pivot just court the fixed cutting piece that the pivot direction extends the cutting knife rotates to corresponding under the position state of fixed cutting piece, smash the piece with leave the clearance between the fixed cutting piece. So, when gathering rubbish between crushing piece and the fixed cutting piece, because crushing piece can rotate under the external force collision effect, so, prevent that crushing piece from being blocked and influence the smashing to rubbish by rubbish.

Compared with the prior art, the utility model has the advantages that: be provided with the crushing piece on this garbage disposer's the first cutting piece, the crushing piece can rotate first cutting piece relatively under the collision of external force, so, when rubbish card was between crushing piece and first cutting piece, because the crushing piece can rotate, prevent that the crushing piece from being blocked and influencing the rotation of pivot by rubbish to the life of first cutting piece has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a garbage disposer in the first embodiment;

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

FIG. 3 is a schematic perspective exploded view of FIG. 2;

fig. 4 is a schematic structural diagram of a garbage disposer in the second embodiment;

FIG. 5 is a schematic view of the waste disposal mechanism of FIG. 4;

fig. 6 is a schematic perspective exploded view of fig. 5.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

The first embodiment is as follows:

as shown in fig. 1 to 3, a first preferred embodiment of the present invention is shown.

The garbage disposer of this embodiment includes casing 1, driving piece, fixed cutting piece 11 and refuse handling mechanism, and the inside of casing 1 has storage chamber 10, and the top of storing chamber 10 is uncovered, and this top is uncovered for storing chamber 10's feed inlet 101.

As shown in fig. 1 to 3, the garbage disposal mechanism includes a rotating shaft 2 and first and second cutting members 22 provided on the rotating shaft 2. The rotating shaft 2 is vertically arranged and is rotationally arranged on the bottom wall of the shell 1 under the driving of the driving piece, and the rotating shaft 2 is positioned in the storage cavity 10. The driving member of this embodiment is a motor (not shown).

As shown in fig. 1 to 3, the first cutting member is disposed on the periphery of the rotating shaft 2, extends laterally away from the rotating shaft 2, and rotates with the rotating shaft 2 to crush the garbage in the storage chamber 10. The first cutting member is a curved rod-shaped cutting knife 21, and has two cutting knives, and the two cutting knives are arranged on the rotating shaft 2 at intervals along the circumferential direction. All be provided with the crushing piece on two cutting knife 21, the mounting means and the structure of the crushing piece of two cutting knife 21 are the same, and the following explanation is given for an example of cutting knife 21 and the crushing piece on it. As shown in fig. 2 and 3, the crushing member of the present embodiment is the crushing block 211, the peripheral wall of the crushing block 211 has four cutting portions 2110 for cutting the garbage, and the cutting portions 2110 are arranged at intervals in the circumferential direction. The crushing block 211 is arranged on the upper surface of the free end of the corresponding cutting knife 21 through a connecting shaft 2111, the connecting shaft 2111 is vertically arranged, the crushing block 211 only rotates around the axis of the connecting shaft 2111 relative to the cutting knife 21, the connecting shaft 2111 is arranged on the surface of the crushing block 211 facing the cutting knife 21, and an insertion hole 213 for the connecting shaft 2111 to be inserted into is formed in the cutting knife 21. Wherein, the limiting structure for limiting the connecting shaft 2111 of the crushing block 211 to separate from the insertion hole 213 of the cutting knife 21 adopts any structure in the prior art, such as: an annular groove is formed in the outer peripheral wall of the connecting shaft 2111, a convex portion located in the annular groove is arranged on the inner peripheral wall of the insertion hole 213, and the convex portion slides along the circumferential direction of the annular groove and is limited in the annular groove.

The fixed cutting member 11 is disposed on the inner wall of the storage chamber 10, and the fixed knife is located on the peripheral side of the rotating shaft 2 and extends toward the rotating shaft 2, and when the cutting knife 21 rotates to a position corresponding to the fixed cutting member 11, a gap is left between the crushing block 211 and the fixed cutting member 11. When rubbish card in the state in aforementioned clearance, under the striking of rubbish, smash piece 211 and rotate relative cutting knife 21, prevent to smash piece 211 and be blocked by rubbish and lead to whole cutting knife 21 and pivot 2 to rotate. Furthermore, a drive source may be provided to effect rotation of the shredder.

As shown in fig. 2 and 3, the second cutting member 22 is disposed on the outer peripheral wall of the rotating shaft 2 and extends laterally away from the rotating shaft 2 for cutting and crushing the garbage in the storage cavity, so that the second cutting member 22 and the cutting knife 21 are arranged at intervals along the circumferential direction. In addition, along the axial direction of pivot 2, have the interval between second cutting member 22 and the cutting knife 21, in this embodiment, along upper and lower direction, second cutting member 22 is located the top of cutting knife 21.

Directional terms such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are to be determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Example two:

as shown in fig. 4 to 6, a second preferred embodiment of the present invention is shown.

The present embodiment is different from the first embodiment only in that: the structure of the crushing member is different, specifically, the crushing member of this embodiment is a gear 212, four teeth 2120 for cutting garbage are provided on the outer peripheral wall of the gear 212, the gear 212 is provided on the end face of the free end of the cutting knife 21 through a mounting shaft 214, the mounting shaft 214 extends along the length direction of the cutting knife 21, and the gear 212 only rotates around the axis of the mounting shaft 2121 relative to the cutting knife 21. The aforesaid installation axle 2121 is disposed on the surface of the gear 212 facing the cutting blade 21, the end face of the free end of the cutting blade 21 is provided with an axle hole 214 for the installation axle 2121 to be inserted into, and the structure for limiting the detachment of the installation axle 2121 from the axle hole 214 can adopt any structure in the prior art, such as: an annular groove is formed in the outer peripheral wall of the mounting shaft 2121, a convex portion located in the annular groove is arranged on the inner peripheral wall of the shaft hole 214, and the convex portion slides along the circumferential direction of the annular groove and is limited in the annular groove.

Claims

1. A garbage disposer, which comprises

A housing (1) having a storage chamber (10) therein, the storage chamber (10) having a feed port (101);

a rotating shaft (2) which is rotatably arranged on the shell (1) and is at least partially positioned in the storage cavity (10);

the first cutting piece is arranged on the peripheral side of the rotating shaft (2), extends laterally, rotates along with the rotating shaft (2) and is used for crushing garbage in the storage cavity (10);

it is characterized by also comprising

2. A waste processor according to claim 1, wherein: the rotating shaft (2) is vertically arranged on the bottom wall of the shell (1), and the first cutting piece is a cutting knife (21) arranged on the rotating shaft (2).

3. A waste processor according to claim 2, wherein: the crushing piece is a crushing block (211), the crushing block (211) is provided with a cutting part (2110) for cutting garbage, and the crushing block (211) is arranged on the upper surface of the cutting knife (21) through a connecting shaft (2111) and is adjacent to the free end of the cutting knife (21).

4. A waste processor according to claim 2, wherein: the crushing piece is a gear (212), the gear (212) is provided with a tooth part (2120) used for cutting garbage, and the gear (212) is arranged on the end face of the free end of the cutting knife (21) through a mounting shaft (2121).

5. A waste processor according to claim 2, wherein: the number of the cutting knives (21) is at least two, and the cutting knives are arranged at intervals along the circumferential direction.

6. A waste processor according to claim 2, wherein: the outer peripheral wall of the rotating shaft (2) is provided with second cutting pieces (22) extending laterally, the second cutting pieces (22) and the cutting knives (21) are arranged at intervals along the circumferential direction, and intervals are reserved between the second cutting pieces and the cutting knives (21) along the up-down direction.

7. A waste processor according to claim 6, wherein: the second cutting member (22) is located above the cutting knife (21) in the axial direction of the spindle (2).

8. A waste processor according to any one of claims 2 to 7, wherein: be provided with on the inner wall of storage chamber (10) and be located the week side of pivot (2) and court fixed cutting piece (11) that pivot (2) direction extends cutting knife (21) rotate to corresponding under the position state of fixed cutting piece (11), smash the piece with leave the clearance between fixed cutting piece (11).