Kitchen garbage disposer

Abstract

A kitchen waste disposer comprises a machine shell, an independent smashing cavity and an electric cavity located below the smashing cavity are arranged in the machine shell, the electric cavity is provided with a first bottom wall, a first side wall smashing piece, a second side wall smashing piece, a second bottom wall and a second side wall, the first side wall smashing piece extends upwards relative to the periphery of the first bottom wall, and the second side wall smashing piece extends upwards relative to the periphery of the first bottom wall; the kitchen garbage crushing device can be driven by the driving mechanism to work to crush kitchen garbage; an electric control board in the electric control box is electrically connected with the driving mechanism; the first bottom wall and the first side wall of the electrical chamber are restrained together in a detachable manner; the electric control box and the driving mechanism are arranged in the electric cavity side by side in the horizontal direction, the electric control box and the first bottom wall of the electric cavity are restrained together, and the electric control box can be separated from the first side wall along with the first bottom wall to be taken out of the electric cavity. The electric control box is convenient to disassemble, assemble and overhaul.

Description

TECHNICAL FIELD

[0001] The utility model belongs to garbage disposal technical field, concretely relates to a kitchen garbage disposal. BACKGROUND

[0002] The existing kitchen garbage disposal generally includes a casing with a feed inlet and a discharge outlet, a crushing element arranged in the casing, and a driving mechanism for driving the crushing element to work. The crushing element can crush the kitchen garbage entering from the feed inlet under the driving of the driving mechanism.

[0003] Specifically, the Chinese utility model patent "Kitchen garbage disposal" with the patent number 202221965311.8 and the authorization announcement number CN218292145U includes a casing and a grinding cover. A grinding disc is installed inside the grinding cover. The grinding cover includes an upper grinding cover and a lower grinding cover. A feed inlet is opened at the top of the upper grinding cover. A discharge outlet is opened on the upper part of the lower grinding cover. An annular wall is installed on the inner circumferential wall of the lower side of the upper grinding cover. The annular wall is above the grinding disc. An annular cavity is formed between the annular wall and the upper grinding cover. A water inlet is opened on the outer circumferential wall of the upper grinding cover and is connected to the annular cavity. Water outlets are opened on the inner wall of the annular cavity. An annular cutter that can rotate under the action of water pressure is installed in the annular cavity.

[0004] For example, the Chinese utility model patent "Kitchen garbage disposal system" with the patent number 202321652436.X and the authorization announcement number CN220538788U includes a sink and a garbage disposal device arranged below the sink. The garbage disposal device includes a grinding cavity and a grinding disc arranged in the grinding cavity. The grinding cavity has a discharge outlet. The discharge outlet is below the grinding disc. A step structure is formed at the bottom of the sink. A main feed inlet is opened at the top of the step structure. A feed cover is installed on the main feed inlet. The top of the grinding cavity is installed on the main feed inlet.

[0005] The kitchen garbage disposal device on the market has a relatively high failure rate, which is the electric control system. The electric control system of the kitchen garbage disposal device is generally located at the bottom or side of the machine. When the electric control system is repaired, the machine often needs to be taken off from the sink, and then disassembled and repaired, which is relatively inconvenient to operate. UTILITY MODEL CONTENTS

[0006] The utility model solves the technical problem of the prior art and provides a kitchen garbage disposal device that is convenient for electric control system maintenance.

[0007] The utility model solves the above technical problem by adopting the following technical scheme: a kitchen garbage disposal device includes:

[0008] A casing has an independent crushing chamber inside, an electrical chamber below the crushing chamber, the electrical chamber has a first bottom wall and a first side wall extending upward from the periphery of the first bottom wall;

[0009] A crushing element is arranged in the crushing chamber and can work under the drive of the drive mechanism to crush kitchen waste;

[0010] An electrical control box, the electrical control board inside the electrical control box is electrically connected with the drive mechanism;

[0011] Characterized in that:

[0012] The first bottom wall and the first side wall of the electrical chamber are constrained together in a detachable manner;

[0013] The electrical control box and the drive mechanism are arranged side by side in the electrical chamber in a horizontal direction, and the electrical control box and the first bottom wall of the electrical chamber are constrained together, and can be taken out of the electrical chamber when the first bottom wall is separated from the first side wall.

[0014] When maintenance is needed, the first bottom wall of the electrical chamber is removed to separate the electrical control box from the electrical chamber, so that the electrical control box can be maintained, which is convenient to operate; after the first bottom wall is assembled, the first bottom wall connected with the first side wall can constrain the electrical control box, so that the electrical control box can be stably constrained in the electrical chamber.

[0015] Preferably, the drive mechanism is arranged in the central part of the electrical chamber, and the electrical control box is located on one side of the drive mechanism.

[0016] Preferably, the drive mechanism and the first side wall of the electrical chamber are spaced apart to form an annular cavity;

[0017] The electrical control box is arranged in the annular cavity and has an overall arc shape extending along the circumference of the annular cavity. In this way, the space in the electrical chamber can be effectively utilized, and the cooperation of the annular cavity and the arc-shaped electrical control box enables the electrical control box to be stably constrained in the electrical chamber.

[0018] Further, the electrical control box has an upper wall, a lower wall below the upper wall, and a second side wall connecting the upper wall and the lower wall, the second side wall has an arc shape extending along the circumference of the annular cavity, and the arc-shaped opening faces the drive mechanism for the electrical control board to be arranged therein.

[0019] Preferably, the first bottom wall of the electrical chamber is provided with a first through hole penetrating the wall thickness at a position corresponding to the electrical control box, and a first fastener is connected with the bottom of the electrical control box after penetrating the first through hole, so as to press the electrical control box on the first bottom wall. Thus, detachable connection between the electrical control box and the first bottom wall is realized.

[0020] Preferably, the bottom surface of the electrical control box is provided with a first threaded hole, and correspondingly, the first fastener is a first screw. The electrical control box can be separated from the first bottom wall by loosening the first screw, facilitating operation.

[0021] In order to achieve a detachable connection between the first bottom wall and the first side wall, preferably, the first bottom wall of the electrical chamber is provided with a second through hole that penetrates the wall thickness at the position corresponding to the first side wall. The second fastener passes through the second through hole and is connected to the first side wall to press the first side wall onto the first bottom wall.

[0022] Preferably, the first sidewall is provided with a second threaded hole extending vertically, and correspondingly, the second fastener is a second screw.

[0023] In the above embodiments, preferably, the first bottom wall of the electrical chamber has a third through hole extending through the wall thickness at the position corresponding to the drive mechanism. A third fastener passes through the third through hole and connects to the bottom of the drive mechanism to press the drive mechanism firmly onto the first bottom wall. That is, when the food waste disposer is in normal use, the drive mechanism, the control box, and the first bottom wall are constrained together, and the overall structure is relatively stable. When the control box needs to be inspected, the connection between the drive mechanism and the first bottom wall is first disconnected, and then the first bottom wall is detached from the first side wall to remove the control box.

[0024] Preferably, the bottom of the drive mechanism is provided with a third threaded hole extending vertically, and correspondingly, the third fastener is a third screw.

[0025] Compared with the prior art, the advantages of this utility model are as follows: by arranging the control box and the drive mechanism side by side in the horizontal direction in the electrical cavity, and constraining the control box with the first bottom wall of the electrical cavity, when maintenance is required, the first bottom wall of the electrical cavity can be removed to take the control box out of the electrical cavity, thereby enabling maintenance of the control box and facilitating operation; after the first bottom wall is assembled, the first bottom wall connected to the first side wall can constrain the control box, so that the control box can be stably constrained in the electrical cavity. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0027] Figure 2 This is a structural schematic diagram from another perspective of an embodiment of the present utility model;

[0028] Figure 3 This is an exploded perspective view of a partial structure of an embodiment of the present utility model;

[0029] Figure 4 This is a longitudinal sectional view of an embodiment of the present utility model;

[0030] Figure 5 This is a cross-sectional view of an embodiment of the present utility model. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] like Figures 1-5 As shown, this is a preferred embodiment of a kitchen waste disposer of the present invention. The kitchen waste disposer includes a shell 1, a crushing component 2, a drive mechanism 3, and an electrical control box 4.

[0033] The housing 1 has an independent crushing chamber 11 and an electrical chamber 12 located below the crushing chamber 11. The top of the crushing chamber 11 has a feed inlet 11a, and the lower side wall of the crushing chamber 11 has a discharge outlet 11b. The electrical chamber 12 has a first bottom wall 121 and a first side wall 122 extending upward relative to the periphery of the first bottom wall 121. The first bottom wall 121 and the first side wall 122 of the electrical chamber 12 are detachably bound together. Specifically, the first bottom wall 121 of the electrical chamber 12 has a second through hole 1212 that penetrates the wall thickness at a position corresponding to the first side wall 122. Correspondingly, the first side wall 122 has a second threaded hole 1221 that extends vertically. A second screw, as a second fastener, passes through the second through hole 1212 and is threaded into the second threaded hole 1221 to press the first side wall 122 onto the first bottom wall 121. In this embodiment, the second through hole 1212, the second threaded hole 1221 and the second screw are arranged as a group, and there are three groups arranged at intervals along the circumference of the first sidewall 122.

[0034] The crushing component 2 is disposed within the crushing chamber 11, located below the feed inlet 11a and above the discharge outlet 11b. Driven by the driving mechanism 3, the crushing component 2 crushes the kitchen waste entering through the feed inlet 11a. In this embodiment, the crushing component 2 is a conventional grinding disc, and the driving mechanism 3 is a conventional motor. The motor shaft extends upward and connects to the center of the grinding disc to drive its rotation. The specific structure of the grinding disc and the principle of crushing kitchen waste are the same as in the prior art and will not be described in detail here.

[0035] like Figures 3-5As shown, the control box 4 and the drive mechanism 3 are arranged side by side in the horizontal direction within the electrical chamber 12, and the control board inside the control box 4 is electrically connected to the drive mechanism 3 for controlling the operation of the drive mechanism 3. Specifically, the drive mechanism 3 is located in the center of the electrical chamber 12, and the drive mechanism 3 and the first side wall 122 of the electrical chamber 12 are spaced apart to form an annular cavity 120; the control box 4 is located within the annular cavity 120 and is generally arc-shaped extending circumferentially along the annular cavity 120. The control box 4 is constrained to the first bottom wall 121 of the electrical chamber 12 and can be removed from the electrical chamber 12 as the first bottom wall 121 detaches from the first side wall 122. In this embodiment, the first bottom wall 121 of the electrical chamber 12 is provided with a first through hole 1211 that penetrates the wall thickness at the position corresponding to the position of the electrical control box 4. Correspondingly, the bottom surface of the electrical control box 4 is provided with a first threaded hole 44. The first screw, as the first fastener, passes through the first through hole 1211 and is threaded into the first threaded hole 44 to press the electrical control box 4 onto the first bottom wall 121. The first through hole 1211, the first threaded hole 44, and the first screw are arranged as a group, with three groups, and are spaced apart along the circumference of the annular cavity 120. In this embodiment, the electrical control box 4 has a circumferentially extending arc-shaped upper wall 41, an arc-shaped lower wall 42 located below the upper wall 41, and a second side wall 43 connecting the upper wall 41 and the lower wall 42. The second side wall 43 is arc-shaped and extends circumferentially along the annular cavity 120, and the arc-shaped opening faces the drive mechanism 3 so that the power control board is disposed therein.

[0036] At the same time, such as Figure 2 , 3 As shown, the first bottom wall 121 of the electrical chamber 12 has a third through hole 1213 that penetrates the wall thickness at the position corresponding to the drive mechanism 3. Correspondingly, the bottom of the drive mechanism 3 has a third threaded hole 31 that extends vertically. The third screw, as a third fastener, passes through the third through hole 1213 and is threaded into the third threaded hole 31, thus pressing the drive mechanism 3 against the first bottom wall 121. In this embodiment, the three mating third through holes 1213, third threaded holes 31, and third screws are grouped into four groups, which are arranged at equal intervals along the circumference.

[0037] In the specification and claims of this utility model, terms indicating direction, such as "upper," "lower," "side," "top," and "bottom," are used to describe various exemplary structural parts and elements of this utility model. However, the use of these terms is merely for the purpose of explanation and is based on the exemplary orientations shown in the accompanying drawings. Since the embodiments disclosed in this utility model can be arranged in different orientations, these terms indicating direction are for illustrative purposes only and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

Claims

1. A food waste disposer, comprising: The housing (1) has an independent crushing chamber (11) inside and an electrical chamber (12) located below the crushing chamber (11). The electrical chamber (12) has a first bottom wall (121) and a first side wall (122) extending upward relative to the periphery of the first bottom wall (121). The shredder (2) is located in the shredding chamber (11) and can work under the drive of the drive mechanism (3) to shred kitchen waste; The electrical control box (4) contains an electrical control board that is electrically connected to the drive mechanism (3); Its features are: The first bottom wall (121) and the first side wall (122) of the electrical chamber (12) are detachably bound together; The electrical control box (4) and the drive mechanism (3) are arranged side by side in the electrical chamber (12) in the horizontal direction, and the electrical control box (4) is constrained together with the first bottom wall (121) of the electrical chamber (12), and can be removed from the electrical chamber (12) as the first bottom wall (121) separates from the first side wall (122).

2. The food waste disposer according to claim 1, characterized in that: The drive mechanism (3) is located in the center of the electrical chamber (12), and the electrical control box (4) is located on one side of the drive mechanism (3).

3. The food waste disposer according to claim 2, characterized in that: The drive mechanism (3) and the first sidewall (122) of the electrical chamber (12) are spaced apart and opposite to each other to form an annular cavity (120); The electrical control box (4) is located inside the annular cavity (120) and is an arc shape extending circumferentially along the annular cavity (120).

4. The food waste disposer according to claim 3, characterized in that: The electrical control box (4) has an upper wall (41), a lower wall (42) located below the upper wall (41), and a second side wall (43) connecting the upper wall (41) and the lower wall (42). The second side wall (43) is an arc extending circumferentially along the annular cavity (120), and the arc opening faces the drive mechanism (3) so that the electrical control board is disposed therein.

5. The food waste disposer according to claim 1, characterized in that: The first bottom wall (121) of the electrical chamber (12) has a first through hole (1211) that penetrates the wall thickness at the position corresponding to the position of the electrical control box (4). The first fastener passes through the first through hole (1211) and is connected to the bottom of the electrical control box (4) to press the electrical control box (4) onto the first bottom wall (121).

6. The food waste disposer according to claim 5, characterized in that: The bottom surface of the electrical control box (4) is provided with a first threaded hole (44), and correspondingly, the first fastener is a first screw.

7. The food waste disposer according to claim 1, characterized in that: The electrical chamber (12) has a second through hole (1212) that penetrates the wall thickness at the position corresponding to the first side wall (122). The second fastener passes through the second through hole (1212) and connects to the first side wall (122) to press the first side wall (122) onto the first bottom wall (121).

8. The food waste disposer according to claim 7, characterized in that: The first sidewall (122) is provided with a second threaded hole (1221) extending vertically, and correspondingly, the second fastener is a second screw.

9. The food waste disposer according to any one of claims 1 to 8, characterized in that: The first bottom wall (121) of the electrical chamber (12) is provided with a third through hole (1213) that penetrates the wall thickness at the position corresponding to the drive mechanism (3). The third fastener passes through the third through hole (1213) and is connected to the bottom of the drive mechanism (3) to press the drive mechanism (3) onto the first bottom wall (121).

10. The food waste disposer according to claim 9, characterized in that: The bottom of the drive mechanism (3) is provided with a third threaded hole (31) extending vertically, and the third fastener is a third screw.

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