CN221219016U - Garbage disposal device - Google Patents

Abstract

The utility model discloses a garbage disposer, which comprises: the garbage disposer body comprises a feed opening shell and a crushing cavity shell, and the feed opening shell is positioned above the crushing cavity shell and connected with the crushing cavity shell; the vibration reduction device comprises a vibration isolation frame, a first vibration absorption assembly and a second vibration absorption assembly, wherein the vibration isolation frame is sleeved outside at least one of the blanking opening shell and the crushing cavity shell and is connected with the blanking opening shell through the first vibration absorption assembly, and the vibration isolation frame is connected with the crushing cavity shell through the second vibration absorption assembly. According to the garbage disposer disclosed by the utility model, the vibration generated during the operation of the garbage disposer is absorbed by the second vibration absorption assembly, the vibration isolation frame and the first vibration absorption assembly, so that the vibration transmitted from the crushing cavity shell to the blanking opening shell is effectively reduced, the vibration spreading to the water tank is reduced, the integral vibration of the garbage disposer and the water tank is further reduced, the noise caused by the vibration is effectively reduced, and the use feeling of a user is improved.

Description

Garbage disposal device

Technical Field

The utility model relates to the technical field of crushers, in particular to a garbage disposer.

Background

With the improvement of the living standard of people, people put forward higher requirements on the living quality, and the market scale of the garbage disposer is greatly increased under the background of the release of garbage classification regulations. However, in the process of crushing kitchen waste, the existing garbage disposer is high in motor rotation speed, heavy in crushing hammer head, large in impact inertia force and the like, so that the garbage disposer generates large vibration and noise during operation, and the use experience of a user is seriously influenced.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a waste disposer that is effective in reducing vibrations and reducing noise caused by the vibrations.

According to an embodiment of the utility model, a garbage disposer includes: the garbage disposer body comprises a feed opening shell and a crushing cavity shell, wherein the feed opening shell is positioned above the crushing cavity shell and connected with the crushing cavity shell; the vibration reduction device comprises a vibration isolation frame, a first vibration absorption assembly and a second vibration absorption assembly, wherein the vibration isolation frame is sleeved outside at least one of the blanking port shell and the crushing cavity shell, the vibration isolation frame is connected with the blanking port shell through the first vibration absorption assembly, and the vibration isolation frame is connected with the crushing cavity shell through the second vibration absorption assembly.

According to the garbage disposer disclosed by the embodiment of the utility model, the garbage disposer body comprises the blanking opening shell and the crushing cavity shell, the blanking opening shell is positioned above the crushing cavity shell and is connected, the vibration damping device comprises the vibration damping frame, the first vibration damping component and the second vibration damping component, the vibration damping frame is sleeved outside at least one of the blanking opening shell and the crushing cavity shell and is connected with the blanking opening shell through the first vibration damping component, the vibration damping frame is connected with the crushing cavity shell through the second vibration damping component, and vibration generated during the working of the garbage disposer is absorbed by the second vibration damping component and is absorbed by the vibration damping frame and the first vibration damping component, so that vibration transmitted to the blanking opening shell by the crushing cavity shell is effectively reduced, vibration spreading to a water tank is reduced, the integral vibration of the garbage disposer and the water tank is further reduced, noise caused by the vibration is effectively reduced, and the use feeling of a user is improved.

In some embodiments, the first shock absorbing assembly is located above the second shock absorbing assembly in a direction from the feed opening housing to the comminution chamber housing.

In some embodiments, the weight of the garbage disposer body is a and the weight of the vibration isolation mount is B, wherein B > 1.1A.

In some embodiments, the first vibration absorbing assembly is located between the feed opening housing and the vibration isolation mount; and/or the second vibration absorbing assembly is positioned between the crushing cavity shell and the vibration isolation frame.

In some embodiments, the first shock absorbing assemblies are at least three spaced apart along the circumferential direction of the disposer body and the second shock absorbing assemblies are at least three spaced apart along the circumferential direction of the disposer body.

In some embodiments, the first and second shock absorbing assemblies each comprise: a body portion, the body portion being an elastic member; the fixing ring is embedded in the body part; the fastener, the fastener of first vibration absorbing assembly wears to establish the feed opening casing the first vibration absorbing assembly the body portion with solid fixed ring, the vibration isolation frame, the fastener of second vibration absorbing assembly wears to establish smash the chamber casing the second vibration absorbing assembly the body portion with solid fixed ring, the vibration isolation frame.

In some embodiments, the retaining ring of the first vibration absorbing assembly comprises a first retaining ring and a second retaining ring spaced apart along an axial direction of the body portion of the first vibration absorbing assembly, the first retaining ring is located on a side of the second retaining ring adjacent to the feed opening housing, the retaining ring of the second vibration absorbing assembly comprises a third retaining ring and a fourth retaining ring spaced apart along an axial direction of the body portion of the second vibration absorbing assembly, the third retaining ring is located on a side of the fourth retaining ring adjacent to the crushing chamber housing, the fasteners of the first vibration absorbing assembly comprise a first sub-fastener and a second sub-fastener, the first sub-fastener is threaded through the feed opening housing, the body portion of the first vibration absorbing assembly and the first retaining ring, the second sub-fastener is threaded through the first vibration absorbing assembly, the body portion of the first vibration absorbing assembly and the second vibration absorbing assembly, the third retaining ring is threaded through the first vibration absorbing assembly, the second vibration absorbing assembly and the fourth vibration absorbing assembly.

In some embodiments, the garbage disposer body further includes: the support frame is connected with the peripheral wall of the feed opening shell, and the support frame is connected with the vibration isolation frame through the first vibration absorption assembly.

In some embodiments, the crushing cavity housing includes a crushing cavity body and a connecting portion, the connecting portion is provided on an outer peripheral wall of the crushing cavity body and extends along a circumferential direction of the crushing cavity body, and the connecting portion and the vibration isolation frame are connected through the second vibration absorbing assembly.

In some embodiments, the vibration isolation frame comprises a vibration isolation portion, a first extension portion and a second extension portion, the vibration isolation portion is sleeved outside at least part of the connecting portion and the supporting frame, one end of the first extension portion is connected with the upper end of the vibration isolation portion, the other end of the first extension portion extends towards the garbage disposer body, one end of the second extension portion is connected with the lower end of the vibration isolation portion, the other end of the second extension portion extends towards the garbage disposer body, the first vibration absorption assembly and the second vibration absorption assembly are located between the first extension portion and the second extension portion, the upper end and the lower end of the first vibration absorption assembly are connected with the first extension portion and the supporting frame in the vibration isolation portion respectively, and the upper end and the lower end of the second vibration absorption assembly are connected with the connecting portion and the second extension portion respectively.

In some embodiments, an end of the first extension portion away from the garbage disposer body is bent downward to form a bending portion, and the bending portion is connected with the vibration isolation portion.

In some embodiments, the vibration damping device further comprises: the connecting pipe is an elastic piece, and the connecting pipe is positioned between the feed opening shell and the crushing cavity shell, and the upper end and the lower end of the connecting pipe are respectively connected with the feed opening shell and the crushing cavity shell.

In some embodiments, the length of the connecting tube in the up-down direction is greater than 40mm.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a cross-sectional view of a waste disposer in accordance with an embodiment of the present utility model;

fig. 2 is an enlarged view at a in fig. 1.

Reference numerals:

100. A garbage disposer;

1. A garbage disposer body; 11. a feed opening shell; 111. a blanking cavity; 112. a second mounting hole; 12. a crushing cavity shell; 121. a crushing cavity body; 1211. a crushing cavity; 1212. a crushing assembly; 122. a connection part; 13. a support frame; 131. a first plate; 1311. a first mounting hole; 132. a second plate; 133. a third plate; 14. a driving mechanism;

2. A vibration damping device; 21. a vibration isolation frame; 211. a vibration isolation section; 2111. a fourth mounting hole; 212. a first extension; 2121. a bending part; 2122. a third mounting hole; 213. a second extension; 22. a first shock absorbing assembly; 23. a second shock absorbing assembly; 231. a body portion; 232. a fixing ring; 2321. a third fixing ring; 2322. a fourth fixing ring; 24. a connecting pipe; 241. and a material passing cavity.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A garbage disposer 100 in accordance with an embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a garbage disposer 100 according to an embodiment of the present utility model includes a garbage disposer body 1 and a vibration damping device 2.

The garbage disposer body 1 comprises a feed opening shell 11 and a grinding cavity shell 12, wherein the feed opening shell 11 is positioned above the grinding cavity shell 12 and connected with the grinding cavity shell. It will be appreciated that the feed opening housing 11 is located below the water trough and connected, the shredder chamber housing 12 is located below the feed opening housing 11 and connected, the feed opening housing 11 has a feed opening chamber 111, the shredder chamber housing 12 has a shredder chamber 1211, the shredder assembly 1212 is located within the shredder chamber 1211, and the feed opening chamber 111 communicates with the shredder chamber 1211. Thus, when the garbage disposer 100 is in operation, garbage enters the crushing cavity 1211 from the inlet of the crushing cavity 1211 through the outlet of the water tank and the blanking cavity 111, is crushed by the crushing assembly 1212, and is discharged through the outlet of the crushing cavity 1211, so that the garbage is crushed.

The garbage disposer body 1 further comprises a driving mechanism 14, the driving mechanism 14 is located below the grinding chamber housing 12 and connected with the grinding assembly 1212, and when the driving mechanism 14 works, the driving mechanism 14 drives the grinding assembly 1212 to rotate in the grinding chamber 1211 so as to grind garbage in the grinding chamber 1211.

The vibration damping device 2 comprises a vibration isolation frame 21, a first vibration absorption assembly 22 and a second vibration absorption assembly 23, wherein the vibration isolation frame 21 is sleeved outside at least one of the blanking port shell 11 and the crushing cavity shell 12, the vibration isolation frame 21 is connected with the blanking port shell 11 through the first vibration absorption assembly 22, and the vibration isolation frame 21 is connected with the crushing cavity shell 12 through the second vibration absorption assembly 23.

It can be appreciated that when the garbage disposer 100 is in operation, the vibration generated when the crushing assembly 1212 in the crushing cavity housing 12 operates is absorbed by the second vibration absorbing assembly 23, the vibration isolation frame 21 and the first vibration absorbing assembly 22 through the second vibration absorbing assembly 23, the vibration isolation frame 21 and the first vibration absorbing assembly 22, so that the vibration transmitted from the crushing cavity housing 12 to the feed opening housing 11 is effectively reduced, the vibration spreading to the water tank is reduced, the vibration of the garbage disposer 100 and the whole water tank is further reduced, the noise caused by the vibration is effectively reduced, and the use feeling of a user is improved. Meanwhile, the vibration isolation frame 21 is indirectly connected with the garbage disposer body 1 through the first vibration absorption assembly 22 and the second vibration absorption assembly 23, so that the weight of the garbage disposer 100 is increased through the vibration isolation frame 21, vibration is further absorbed, and noise abnormal sound generated by direct contact between the vibration isolation frame 21 and the garbage disposer body 1 is avoided.

It should be noted that, the vibration isolation frame 21 may be sleeved outside the blanking port housing 11; or the vibration isolation frame 21 is sleeved outside the crushing cavity shell 12; or, the vibration isolation frame 21 is sleeved outside the blanking port shell 11 and the crushing cavity shell 12, so that different setting positions of the vibration isolation frame 21 are realized while the vibration isolation frame 21 is ensured to absorb vibration, and thus the vibration isolation frame 21 with different shape structures can be adapted.

The basin of the water tank connected with the upper end of the feed opening shell 11, garbage enters the feed cavity 111 of the feed opening shell 11 through the basin and the water tank, and the vibration of the basin affects the user experience in the actual application process of the garbage disposer 100, and according to the test, the vibration results of the garbage disposer 100 and the garbage disposer in the prior art at the basin measuring point show that the maximum amplitude value of the garbage disposer 100 at the basin measuring point is 0.62RMS and is smaller than the maximum amplitude value of the garbage disposer in the prior art by 4.72RMS, and in the same time, the average amplitude value of the garbage disposer 100 at the basin measuring point is 0.2RMS and is smaller than the average amplitude value of the garbage disposer in the prior art by 1.09RMS, so that the garbage disposer 100 effectively reduces the vibration by arranging the vibration reduction device 2.

Meanwhile, according to the noise experimental detection effect diagram of the garbage disposer 100 of the present utility model and the noise result of the garbage disposer of the prior art, it is shown that the highest noise of the garbage disposer 100 of the present utility model is 79.20 db less than the highest noise of the garbage disposer of the prior art is 82.79 db, and in the same time, the average noise of the garbage disposer 100 of the present utility model is 67.50 db less than the average noise of the garbage disposer of the prior art is 73.71 db, so that the garbage disposer 100 of the present utility model effectively reduces noise by providing the vibration reduction device 2.

According to the garbage disposer 100 of the embodiment of the utility model, the garbage disposer body 1 comprises the feed opening shell 11 and the crushing cavity shell 12, the feed opening shell 11 is positioned above the crushing cavity shell 12 and connected, the vibration damping device 2 comprises the vibration damping frame 21, the first vibration damping component 22 and the second vibration damping component 23, the vibration damping frame 21 is sleeved outside at least one of the feed opening shell 11 and the crushing cavity shell 12 through the vibration damping frame 21, the vibration damping frame 21 is connected with the feed opening shell 11 through the first vibration damping component 22, the vibration damping frame 21 is connected with the crushing cavity shell 12 through the second vibration damping component 23, and vibration generated during the operation of the garbage disposer 100 is absorbed by the second vibration damping component 23 and absorbed by the vibration damping frame 21 and the first vibration damping component 22, so that vibration transmitted to the feed opening shell 11 by the crushing cavity shell 12 is effectively reduced, vibration spreading to a water tank is reduced, vibration of the garbage disposer 100 and the whole water tank is further reduced, noise caused by vibration is effectively reduced, and the use feeling of a user is improved.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the first shock absorbing assembly 22 is located above the second shock absorbing assembly 23 in the direction from the feedwell housing 11 to the pulverizing chamber housing 12. Therefore, when the garbage disposer 100 works, vibration generated when the crushing assembly 1212 in the crushing cavity shell 12 runs is sequentially absorbed by the second vibration absorbing assembly 23, the vibration isolation frame 21 and the first vibration absorbing assembly 22, so that the dual vibration absorbing effect is realized through the first vibration absorbing assembly 22 and the second vibration absorbing assembly 2, and further the vibration transmitted to the feed opening shell 11 by the crushing cavity shell 12 is effectively reduced, the vibration spreading to the water tank is reduced, the noise caused by the vibration is effectively reduced, and the use feeling of a user is improved.

In some embodiments of the utility model, the weight of the waste disposer body 1 is A and the weight of the vibration isolation mount 21 is B, where B > 1.1A. It can be understood that according to the vibration isolation principle, the natural frequency of the system is inversely proportional to the weight, and when the ratio of the excitation frequency to the natural frequency of the system is greater than ∈2, the natural frequency of the system is located in the vibration isolation area, and when the ratio of the excitation frequency to the natural frequency of the system is greater than ∈2, the weight of the garbage disposer body 1 is increased through the arrangement that the weight of the vibration isolation frame 21 is greater than 1.1 times that of the garbage disposer 100, so that the natural frequency of the system is effectively reduced, the working area of the garbage disposer 100 is located in the vibration isolation area, and vibration generated during the working of the garbage disposer 100 is effectively reduced, and noise caused by vibration is reduced. Meanwhile, the vibration isolation frame 21 is connected with the garbage disposer body 1 through the first vibration absorption assembly 22, so that the resonance phenomenon between the vibration isolation frame 21 and the garbage disposer body 1 is effectively avoided, and the reliability of the garbage disposer 100 is improved.

The vibration isolation frame 21 may be a metal member, or may be a combination of a plastic member and a counterweight member, and is not limited thereto, as long as the weight of the vibration isolation frame 21 is greater than 1.1 times the weight of the disposer 100.

In some embodiments of the present utility model, as shown in fig. 1 and 2, a first vibration absorbing assembly 22 is located between the feed opening housing 11 and the vibration isolation mount 21, and a second vibration absorbing assembly 23 is located between the crushing chamber housing 12 and the vibration isolation mount 21. Therefore, through the arrangement positions of the first vibration absorption assembly 22 and the second vibration absorption assembly 23, the vibration isolation frame 21 can effectively protect the first vibration absorption assembly 22 and the second vibration absorption assembly 23, ensure the vibration absorption effect of the first vibration absorption assembly 22 and the second vibration absorption assembly 23, and indirectly connect the vibration isolation frame 21 and the garbage disposer body 1, thereby improving the reliability of the garbage disposer 100.

In some embodiments of the utility model, the first shock absorbing assemblies 22 are at least three spaced apart in the circumferential direction of the waste disposer body 1. From this, through at least three first vibration absorbing assembly 22 as vibration isolation frame 21 and feed opening casing 11 tie point, can form a stable planar structure to increase the joint strength between vibration isolation frame 21 and the feed opening casing 11, and realize more accurate location in the assembly process, improve the reliability. At the same time, the vibration is further absorbed by the at least three first vibration absorbing assemblies 22, thereby enhancing the vibration and noise reduction effects of the vibration absorbing assemblies. The first vibration absorbing assemblies 22 are three, four, five or the like spaced apart in the circumferential direction of the waste disposer body 1.

In some embodiments of the utility model, the second shock absorbing assemblies 23 are at least three spaced apart in the circumferential direction of the waste disposer body 1. Therefore, a stable plane structure can be formed by using at least three second vibration absorbing assemblies 23 as the connection points of the vibration isolation frame 21 and the crushing cavity shell 12, so that the connection strength between the vibration isolation frame 21 and the crushing cavity shell 12 is increased, more accurate positioning is realized in the assembly process, and the reliability is improved. Meanwhile, the vibration is further absorbed by the at least three second vibration absorbing assemblies 23, thereby improving vibration and noise reduction effects of the vibration absorbing assemblies. The second shock absorbing members 23 are three, four, five or the like spaced apart in the circumferential direction of the waste disposer body 1.

Further, the number of the first vibration absorbing assemblies 22 and the number of the second vibration absorbing assemblies 23 are the same, and the plurality of first vibration absorbing assemblies 22 and the plurality of second vibration absorbing assemblies 23 are in one-to-one correspondence or spaced apart along the axial direction of the garbage disposer body 1, so that different layout modes of the first vibration absorbing assemblies 22 and the second vibration absorbing assemblies 23 are realized.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the first and second shock absorbing assemblies 22 and 23 each include a body portion 231, a fixing ring 232, and a fastener (not shown). The body 231 is an elastic member. According to the vibration isolation principle, the natural frequency of the system is proportional to the stiffness of the first and second vibration absorbing assemblies 22. Thereby, the body 231 is provided with the elastic member to ensure the absorption effect of the first vibration absorbing assembly 22 and the second vibration absorbing assembly 23 on vibration, thereby effectively reducing vibration and noise. Further, the body portion 231 is a rubber member, whereby the absorbing effect of vibration is further ensured by the rubber member.

The fixed ring 232 is embedded in the body 231, the fastening piece of the first vibration absorbing assembly 22 penetrates through the blanking hole shell 11, the body 231 of the first vibration absorbing assembly 22, the fixed ring 232 and the vibration isolation frame 21, and the fastening piece of the second vibration absorbing assembly 23 penetrates through the crushing cavity 1211 shell 12, the body 231 of the second vibration absorbing assembly 23, the fixed ring 232 and the vibration isolation frame 21.

It can be understood that the fastening piece of the first vibration absorbing assembly 22 penetrates through the blanking port housing 11, the body portion 231 of the first vibration absorbing assembly 22, the fixing ring 232 and the vibration isolation frame 21, so that the vibration isolation frame 21 is indirectly connected with the blanking port housing 11 through the first vibration absorbing assembly 22, meanwhile, the body portion 231 is an elastic piece, and the fixing ring 232 is embedded in the body portion 231, so that vibration and noise are further effectively reduced. The crushing cavity 1211 shell 12, the body 231 of the second vibration absorbing assembly 23, the fixed ring 232 and the vibration isolation frame 21 are penetrated through the fastener of the body 231 of the first vibration absorbing assembly 22 and the fastener of the second vibration absorbing assembly 23, so that the vibration isolation frame 21 is indirectly connected with the crushing cavity shell 12, meanwhile, the body 231 is an elastic piece, and the fixed ring 232 is embedded in the body 231, so that vibration and noise are further effectively reduced.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the fixing ring 232 of the first vibration absorbing assembly 22 includes a first fixing ring (not shown) and a second fixing ring (not shown) spaced apart in an axial direction of the body portion 231 of the first vibration absorbing assembly 22, the first fixing ring being located at a side of the second fixing ring adjacent to the feed opening housing 11, the fixing ring 232 of the second vibration absorbing assembly 23 includes a third fixing ring 2321 and a fourth fixing ring 2322 spaced apart in an axial direction of the body portion 231 of the second vibration absorbing assembly 23, the third fixing ring 2321 being located at a side of the fourth fixing ring 2322 adjacent to the crushing chamber 1211 housing 12, and the fastening members of the first vibration absorbing assembly 22 include a first sub-fastening member (not shown) and a second sub-fastening member (not shown) and the fastening members of the second vibration absorbing assembly 23 include a third sub-fastening member (not shown) and a fourth sub-fastening member (not shown).

The first sub-fastener penetrates through the blanking mouth casing 11, the body portion 231 of the first vibration absorbing assembly 22, and the first fixing ring, and the second sub-fastener penetrates through the vibration isolation frame 21, the body portion 231 of the first vibration absorbing assembly 22, and the second fixing ring. Therefore, the connection of the blanking mouth casing 11 and the first vibration absorbing assembly 22 and the connection of the vibration isolation frame 21 and the first vibration absorbing assembly 22 are respectively realized through the first sub-fastening piece and the second sub-fastening piece, and the connection reliability of the blanking mouth casing 11 and the first vibration absorbing assembly 22 and the connection reliability of the vibration isolation frame 21 and the connection reliability of the first vibration absorbing assembly 22 are guaranteed, so that the connection reliability of the blanking mouth casing 11 and the vibration isolation frame 21 are further guaranteed.

The third sub-fastener penetrates through the crushing chamber 1211 housing 12, the body portion 231 of the second vibration absorbing assembly 23, and the third fixing ring 2321, and the fourth sub-fastener penetrates through the vibration isolation mount 21, the body portion 231 of the second vibration absorbing assembly 23, and the fourth fixing ring 2322. Therefore, the crushing cavity shell 12, the second vibration absorbing assembly 23, the vibration isolation frame 21 and the second vibration absorbing assembly 23 are respectively connected through the third sub-fastener and the fourth sub-fastener, so that the connection reliability of the crushing cavity shell 12, the second vibration absorbing assembly 23, the vibration isolation frame 21 and the second vibration absorbing assembly 23 is ensured, and the connection reliability of the crushing cavity shell 12 and the vibration isolation frame 21 is further ensured.

Further, the first sub-fastener and the second sub-fastener are spaced apart, and the third sub-fastener and the fourth sub-fastener are spaced apart. Thus, the noise generated by the contact of the first sub-fastener and the second sub-fastener and the noise generated by the contact of the third sub-fastener and the fourth sub-fastener are avoided when the garbage disposer 100 is in operation, and the low noise effect of the garbage disposer 100 is further ensured.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the vibration damping device 2 further includes a connection pipe 24. Wherein, the connecting pipe 24 is an elastic piece, the connecting pipe 24 is located between the feed opening shell 11 and the crushing cavity shell 12, and the upper end and the lower end of the connecting pipe 24 are respectively connected with the feed opening shell 11 and the crushing cavity shell 12. It will be appreciated that the natural frequency of the system is proportional to the stiffness of the first and second shock absorbing assemblies 22, 22 in accordance with the vibration isolation principles. Therefore, when the garbage disposer 100 works, part of vibration generated when the crushing assembly 1212 in the crushing cavity shell 12 runs passes through the connecting pipe 24, the vibration is absorbed by the connecting pipe 24 through the arrangement that the connecting pipe 24 is an elastic piece, so that the vibration transmitted to the feed opening shell 11 is reduced, the vibration absorption of the second vibration absorption assembly 23, the vibration isolation frame 21 and the first vibration absorption assembly 22 is combined, the vibration of the garbage disposer 100 and the whole water tank is further reduced, the noise caused by the vibration is reduced, and the use feeling of a user is further improved. Alternatively, the connection pipe 24 is a rubber hose, thereby improving the shock absorbing effect while securing the connection strength of the feed opening housing 11 and the pulverizing chamber housing 12.

In the prior art, vibration and noise of the garbage disposer are reduced only by connecting the blanking opening shell and the crushing cavity shell through the elastic piece, and the elastic piece needs to be in a tighter compression state because the elastic piece needs to ensure the connection strength and the sealing effect of the blanking opening shell and the crushing cavity shell, so that the elastic piece in the prior art has the contradiction problem caused by larger rigidity for realizing better vibration isolation effect and not expecting the elastic piece to be excessively compressed, and the overall noise design level of the conventional garbage disposer is severely restricted. The garbage disposer 100 of the present application overcomes the above problems by providing the connection pipe 24 and the vibration isolation device, and effectively reduces vibration and noise of the garbage disposer 100 while ensuring the connection strength and sealing effect of the feed opening housing 11 and the pulverizing chamber housing 12.

Further, the connection pipe 24 has a passing chamber 241, and the passing chamber 241 communicates with the discharging chamber 111 and the pulverizing chamber 1211, respectively. Thus, when the garbage disposer 100 is in operation, garbage enters the crushing cavity 1211 from the inlet of the crushing cavity 1211 through the outlet of the water tank, the blanking cavity 111 and the passing cavity 241, is crushed by the crushing assembly 1212, and is discharged through the outlet of the crushing cavity 1211, so that the garbage is crushed.

Further, one end of the connecting pipe 24 near the feed opening housing 11 is interference fit with the feed opening housing 11, and one end of the connecting pipe 24 near the pulverizing chamber housing 12 is interference fit with the pulverizing chamber housing 12. Because connecting pipe 24 is the elastic component, through connecting pipe 24's both ends respectively with feed opening casing 11 and smash chamber casing 12 interference fit to effectively guarantee connecting pipe 24 and feed opening casing 11 and smash chamber casing 12's joint strength and leakproofness, effectively improve garbage disposer 100's reliability.

In some embodiments of the present utility model, the length of the connection pipe 24 in the up-down direction is greater than 40mm. Therefore, the elasticity of the connecting pipe 24 is ensured by limiting the length of the connecting pipe 24, thereby ensuring the absorption of the connecting pipe 24 to vibration and further ensuring the vibration isolation effect of the vibration isolation device.

In some embodiments of the utility model, as shown in fig. 1 and 2, the waste disposer body 1 also includes a support bracket 13. The supporting frame 13 is connected with the outer peripheral wall of the blanking opening shell 11, and the supporting frame 13 is connected with the vibration isolation frame 21 through the first vibration absorption assembly 22. Thereby, the indirect connection between the feed opening shell 11 and the first vibration absorbing assembly 22 is realized through the supporting frame 13, and the connection between the feed opening shell 11 and the vibration isolation frame 21 is realized. Meanwhile, when vibration is transmitted to the supporting frame 13, the vibration is absorbed by the supporting frame 13, so that the vibration transmitted from the crushing cavity shell 12 to the blanking port shell 11 is effectively reduced, the vibration spreading to the water tank is reduced, and the vibration of the garbage disposer 100 and the whole water tank is further reduced.

In addition, the arrangement of the supporting frame 13 improves the structural strength of the garbage disposer body 1 and improves the reliability of the garbage disposer 100. And when the vibration damper 2 further comprises a connecting pipe 24, the connecting pipe 24 is positioned between the feed opening shell 11 and the crushing cavity shell 12, and the upper end and the lower end of the connecting pipe 24 are respectively connected with the feed opening shell 11 and the crushing cavity shell 12, the structural strength of the garbage disposer body 1 is ensured through the supporting frame 13.

In some embodiments of the present utility model, the support frame 13 is annular, the support frame 13 is sleeved outside the feed opening shell 11, and one end of the support frame 13 close to the crushing cavity shell 12 is connected with the first vibration absorbing assembly 22, so that indirect connection between the feed opening shell 11 and the first vibration absorbing assembly 22 is realized through the support frame 13, and connection between the feed opening shell 11 and the vibration isolation frame 21 is realized.

In some embodiments of the present utility model, the supporting frame 13 includes a first plate 131, a second plate 132 and a third plate 133, the first plate 131 extends along the radial direction of the waste disposer body 1 and both ends are respectively connected with the outer circumferential wall of the feed opening housing 11 and the second plate 132, the second plate 132 extends along the axial direction of the waste disposer body 1 and both ends are respectively connected with the first plate 131 and the third plate 133, the third plate 133 extends along the radial direction of the waste disposer body 1, one side of the third plate 133 near the first vibration absorbing assembly 22 is connected with one end of the first vibration absorbing assembly 22, and the other end of the first vibration absorbing assembly 22 is connected with the vibration isolation frame 21, thereby realizing that the supporting frame 13 and the vibration isolation frame 21 are connected through the first vibration absorbing assembly 22 while the supporting frame 13 supports the feed opening housing 11 to improve the overall reliability.

Further, the end of the first plate 131 near the blanking mouth casing 11 is provided with a first mounting hole 1311, the blanking mouth casing 11 is provided with a second mounting hole 112, and a third fastener penetrates through the first mounting hole 1311 and the second mounting hole 112 to connect the first plate 131 and the outer peripheral wall of the blanking mouth casing 11.

Still further, the first vibration absorbing assemblies 22 are a plurality of the first vibration absorbing assemblies 22 spaced apart along the circumferential direction of the garbage disposer body 1, and the supporting frames 13 are a plurality of the first vibration absorbing assemblies 22 in one-to-one correspondence, so that the connection strength between the supporting frames 13 and the blanking mouth shell 11 and the connection strength between the supporting frames 13 and the first vibration absorbing assemblies 22 are further ensured through the connection between the plurality of first vibration absorbing assemblies 22 and the supporting frames 13, and the overall structure is improved.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the crushing chamber housing 12 includes a crushing chamber body 121 and a connecting portion 122, the connecting portion 122 being provided on an outer peripheral wall of the crushing chamber body 121 and extending in a circumferential direction of the crushing chamber body 121, the connecting portion 122 and the vibration isolation frame 21 being connected by the second vibration absorbing assembly 23.

It will be appreciated that the crushing chamber body 121 has a crushing chamber 1211, the crushing chamber 1211 has a crushing assembly 1212 therein, and when the garbage disposer 100 is in operation, garbage enters the crushing chamber 1211 from the inlet of the crushing chamber 1211, is crushed by the crushing assembly 1212, and is discharged through the outlet of the crushing chamber 1211. Meanwhile, the connection of the crushing cavity shell 12 and the second vibration absorbing assembly 23 is facilitated through the connection part 122, so that the indirect connection of the crushing cavity shell 12 and the vibration isolation frame 21 is ensured, and the connection part 122 extends along the circumferential direction of the crushing cavity body 121, so that the structural strength between the connection part 122 and the crushing cavity body 121 is ensured.

Further, the second vibration absorbing assemblies 23 are a plurality of second vibration absorbing assemblies spaced along the circumferential direction of the garbage disposer body 1, and therefore the second vibration absorbing assemblies 23 are respectively connected with the connecting parts 122, so that the connection strength of the connecting parts 122 with the crushing cavity body 121 and the second vibration absorbing assemblies 23 is further ensured, and the overall structure is improved.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the vibration isolation frame 21 includes a vibration isolation portion 211, a first extension portion 212 and a second extension portion 213, the vibration isolation portion 211 is sleeved outside at least part of the connection portion 122 and the support frame 13, one end of the first extension portion 212 is connected to an upper end of the vibration isolation portion 211, the other end extends toward the garbage disposer body 1, one end of the second extension portion 213 is connected to a lower end of the vibration isolation portion 211, the other end extends toward the garbage disposer body 1, the first vibration absorbing assembly 22 and the second vibration absorbing assembly 23 are located between the first extension portion 212 and the second extension portion 213, upper and lower ends of the first vibration absorbing assembly 22 are connected to the first extension portion 212 and the support frame 13 in the vibration isolation portion 211, respectively, and upper and lower ends of the second vibration absorbing assembly 23 are connected to the connection portion 122 and the second extension portion 213, respectively.

Thus, the vibration isolation frame 21 is sleeved outside the connecting portion 122 and at least part of the supporting frame 13 and the first vibration absorption assembly 22 and the second vibration absorption assembly 23, so that the connection between the first vibration absorption assembly 22 and the first extension portion 212 and the vibration isolation portion 211 and the connection between the second vibration absorption assembly 23 and the second extension portion 213 and the connection between the second vibration absorption assembly and the connecting portion 122 are effectively protected through the vibration isolation portion 211, and the overall reliability is improved. Meanwhile, the upper and lower ends of the first vibration absorbing assembly 22 are respectively connected with the first extension portion 212 and the supporting frame 13 in the vibration isolation portion 211, so that the first vibration absorbing assembly 22 effectively absorbs vibration from the axial direction, and the upper and lower ends of the second vibration absorbing assembly 23 are respectively connected with the connecting portion 122 and the second extension portion 213, so that the second vibration absorbing assembly 23 effectively absorbs vibration from the axial direction, and the first vibration absorbing assembly 22 and the second vibration absorbing assembly 23 more effectively absorb vibration, so that the vibration reduction and noise reduction effects of the vibration isolation device are further improved.

In some embodiments of the present utility model, as shown in fig. 1 and 2, an end of the first extension 212 away from the garbage disposer body 1 is bent downward to form a bending portion 2121, and the bending portion 2121 is connected to the vibration isolation portion 211. Thus, the detachable connection between the first extension portion 212 and the vibration isolation portion 211 and the first extension portion 212 is achieved by such an arrangement, and the connection between the first extension portion 212 and the vibration isolation portion 211 and the first extension portion 212 is achieved by the connection of the bending portion 2121 and the vibration isolation portion 211 during the assembly of the vibration isolation frame 21, thereby facilitating the installation of the vibration isolation frame 21.

Further, a third mounting hole 2122 is formed at one end of the bending portion 2121 near the vibration isolation portion 211, a fourth mounting hole 2111 is formed in the vibration isolation portion 211 and is matched with the third mounting hole 2122, and a fourth fastener penetrates through the third mounting hole 2122 and the fourth mounting hole 2111 to connect the bending portion 2121 and the vibration isolation portion 211.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. A garbage disposer, comprising:

The garbage disposer body comprises a feed opening shell and a crushing cavity shell, wherein the feed opening shell is positioned above the crushing cavity shell and connected with the crushing cavity shell;

The vibration reduction device comprises a vibration isolation frame, a first vibration absorption assembly and a second vibration absorption assembly, wherein the vibration isolation frame is sleeved outside at least one of the blanking port shell and the crushing cavity shell, the vibration isolation frame is connected with the blanking port shell through the first vibration absorption assembly, and the vibration isolation frame is connected with the crushing cavity shell through the second vibration absorption assembly.

2. The waste disposer of claim 1, wherein the first shock absorbing assembly is positioned above the second shock absorbing assembly in a direction from the feed opening housing to the pulverizing cavity housing.

3. The disposer of claim 1, wherein the disposer body has a weight a and the vibration isolation mount has a weight B, wherein B > 1.1A.

4. The waste disposer of claim 1, wherein the first vibration absorbing assembly is located between the feed opening housing and the vibration isolation mount;

and/or the second vibration absorbing assembly is positioned between the crushing cavity shell and the vibration isolation frame.

5. The waste disposer of claim 4, wherein the first shock absorbing assembly is at least three spaced apart along the circumferential direction of the waste disposer body and the second shock absorbing assembly is at least three spaced apart along the circumferential direction of the waste disposer body.

6. The waste disposer of claim 1, wherein the first and second shock absorbing assemblies each comprise:

a body portion, the body portion being an elastic member;

the fixing ring is embedded in the body part;

The fastener, the fastener of first vibration absorbing assembly wears to establish the feed opening casing the first vibration absorbing assembly the body portion with solid fixed ring, the vibration isolation frame, the fastener of second vibration absorbing assembly wears to establish smash the chamber casing the second vibration absorbing assembly the body portion with solid fixed ring, the vibration isolation frame.

7. The waste disposer of claim 6, wherein the retaining ring of the first vibration absorbing assembly includes first and second retaining rings spaced apart along an axial direction of the body portion of the first vibration absorbing assembly, the first retaining ring being located on a side of the second retaining ring adjacent the feed opening housing, the retaining ring of the second vibration absorbing assembly includes third and fourth retaining rings spaced apart along the axial direction of the body portion of the second vibration absorbing assembly, the third retaining ring being located on a side of the fourth retaining ring adjacent the shredder chamber housing, the fasteners of the first vibration absorbing assembly including first and second sub-fasteners, the fasteners of the second vibration absorbing assembly including third and fourth sub-fasteners,

The first sub-fastener penetrates through the blanking opening shell, the body portion of the first vibration absorbing assembly and the first fixing ring, the second sub-fastener penetrates through the vibration isolation frame, the body portion of the first vibration absorbing assembly and the second fixing ring, the third sub-fastener penetrates through the crushing cavity shell, the body portion of the second vibration absorbing assembly and the third fixing ring, and the fourth sub-fastener penetrates through the vibration isolation frame, the body portion of the second vibration absorbing assembly and the fourth fixing ring.

8. The garbage disposer of claim 1, wherein the garbage disposer body further comprises:

The support frame is connected with the peripheral wall of the feed opening shell, and the support frame is connected with the vibration isolation frame through the first vibration absorption assembly.

9. The garbage disposer of claim 8, wherein the shredder housing includes a shredder housing body and a connection portion provided on an outer peripheral wall of the shredder housing body and extending in a circumferential direction of the shredder housing body, the connection portion and the vibration isolation mount being connected by the second vibration absorbing assembly.

10. The garbage disposer of claim 9, wherein the vibration isolation frame comprises a vibration isolation part, a first extension part and a second extension part, the vibration isolation part is sleeved outside at least part of the connecting part and the supporting frame, one end of the first extension part is connected with the upper end of the vibration isolation part, the other end extends towards the garbage disposer body, one end of the second extension part is connected with the lower end of the vibration isolation part, the other end extends towards the garbage disposer body, the first vibration absorption assembly and the second vibration absorption assembly are positioned between the first extension part and the second extension part, the upper end and the lower end of the first vibration absorption assembly are respectively connected with the first extension part and the supporting frame in the vibration isolation part, and the upper end and the lower end of the second vibration absorption assembly are respectively connected with the connecting part and the second extension part.

11. The disposer of claim 10, wherein an end of the first extension remote from the disposer body is bent downward to form a bend, the bend being connected to the vibration isolation.

12. The waste disposer of claim 1, wherein the vibration damping device further comprises:

The connecting pipe is an elastic piece, and the connecting pipe is positioned between the feed opening shell and the crushing cavity shell, and the upper end and the lower end of the connecting pipe are respectively connected with the feed opening shell and the crushing cavity shell.

13. The garbage disposer of claim 12, wherein the length of the connecting pipe in the up-down direction is greater than 40mm.