Kitchen garbage disposer convenient for replacing fan assembly

Abstract

The utility model provides a kitchen garbage disposer convenient to replace a fan component, which comprises a shell, an inner container and a cover body, the inner container is vertically inserted in the shell, and the rear side of the cover body is rotatably connected with the rear side of the upper end of the shell; the kitchen waste processor further comprises a fan assembly, an air inlet channel is formed in the cover body, an air inlet hole set communicated with the air inlet channel is formed in the side wall of the cover body, a mounting cavity communicated with the air inlet channel is formed in the inner top of the cover body, and the fan assembly is detachably mounted in the mounting cavity. The fan assembly is electrically connected with the control circuit board in the cover body through the conductive plugging assembly, and the fan assembly is used for feeding air in the external environment into the inner container; according to the utility model, the internal fan assembly is detachably mounted in the mounting cavity at the top in the cover body, and the fan assembly is electrically connected with the control circuit board in the cover body through the conductive plugging assembly, so that when the fan assembly is damaged, the fan assembly can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste processors, and more specifically, to a kitchen waste processor facilitating the replacement of a fan assembly. Background Art

[0002] A kitchen waste processor is a device for drying and crushing kitchen waste. At present, Chinese Patent Publication No.: CN221413450U discloses a kitchen waste processor capable of separating water and gas. When this kitchen waste processor is working, an exhaust fan can draw high-temperature and high-humidity gas in a crushing barrel into an adsorption part through an air duct, and the gas is discharged from an exhaust port after being adsorbed. However, in the above structure of the kitchen waste processor, when the exhaust fan sucks the high-temperature and high-humidity gas from the crushing barrel, water vapor and oil stains in the gas will adhere to the exhaust fan, thus easily causing damage to the exhaust fan, that is, the service life of the kitchen waste processor will be shorter. And after the exhaust fan is damaged, since the exhaust fan is fixed inside the main body, there is a disadvantage that it is inconvenient to replace the exhaust fan. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a kitchen waste processor facilitating the replacement of a fan assembly. The fan assembly inside it is detachably installed in an installation cavity on the top inside the cover body, and the fan assembly is electrically connected to a control circuit board in the cover body through a conductive plug-in component. Thus, when the fan assembly is damaged, the replacement of the fan assembly can be conveniently realized.

[0004] The utility model provides a kitchen waste processor facilitating the replacement of a fan assembly, which includes a housing, an inner container and a cover body. The inner container is vertically inserted inside the housing, and the rear side of the cover body is rotatably connected to the rear side of the upper end of the housing. The cover body is used to cover the housing. The kitchen waste processor further includes a fan assembly. An air inlet channel is arranged inside the cover body, an air inlet hole group communicated with the air inlet channel is arranged on the side wall of the cover body, an installation cavity communicated with the air inlet channel is arranged on the top inside the cover body, the fan assembly is detachably installed in the installation cavity, the fan assembly is electrically connected to a control circuit board in the cover body through a conductive plug-in component, and the fan assembly is used to send air in the external environment into the inner container.

[0005] After adopting the above structure, since the fan assembly sucks air in the external environment and sends the air into the inner container, it can effectively avoid water vapor and oil stains generated by kitchen waste in the inner container from adhering to the fan assembly, that is, it can effectively avoid damage to the fan assembly. And since the fan assembly is detachably installed in the installation cavity on the top inside the cover body and the fan assembly is electrically connected to a control circuit board in the cover body through a conductive plug-in component, when the fan assembly is damaged, the replacement of the fan assembly can be conveniently realized.

[0006] In a possible implementation, the fan assembly includes a wind guide cylinder and a fan. The fan is coaxially fixed inside the wind guide cylinder. The wind guide cylinder is detachably inserted into the installation cavity. The fan is electrically connected to the control circuit board in the cover body through a conductive plug-in component. After adopting this structure, since the wind guide cylinder is detachably inserted into the installation cavity, the fan assembly can be reliably and conveniently detachably connected to the installation cavity. In addition, since the fan is electrically connected to the control circuit board in the cover body through the conductive plug-in component, it is convenient for the disassembly, assembly and replacement of the fan assembly.

[0007] In a possible implementation, a first grille hole group is provided at the lower end of the wind guide cylinder, and a second grille hole group is provided at the upper end of the installation cavity. Through the setting of the first grille hole group, while ensuring that the wind guide cylinder can ventilate, it can prevent users from contacting the fan blades, thereby avoiding damage to the fan blades. In addition, it can also prevent the situation where a user's finger is cut by the fan blades. Through the setting of the second grille hole group, after the fan assembly is disassembled, foreign objects can be prevented from falling into the air inlet channel.

[0008] In a possible implementation, a circular convex edge is provided on the outer wall of the lower end of the wind guide cylinder, and a circular step is provided on the side wall of the lower end of the installation cavity. The circular convex edge is supported on the circular step. After adopting this structure, after the wind guide cylinder is inserted into the installation cavity, the circular step can support the circular convex edge. At this time, not only can the wind guide cylinder be limited, but also the stability and reliability of the assembled wind guide cylinder and the cover body can be improved.

[0009] In a possible implementation, a limiting protrusion is provided on the outer wall of the wind guide cylinder, and a limiting slot is provided on the side wall of the installation cavity. The limiting protrusion is inserted into the limiting slot. After adopting this structure, when the wind guide cylinder is assembled with the installation cavity, circumferential positioning and limiting of the wind guide cylinder can be achieved, that is, it can facilitate the assembly of the wind guide cylinder and the installation cavity, and improve the reliability and stability of the assembled wind guide cylinder and the installation cavity.

[0010] In a possible implementation, the conductive plug-in component includes a male plug and a female plug. The male plug is embedded in the limiting protrusion, and the fan is electrically connected to the male plug. The female plug is embedded in the housing at the upper end of the limiting slot. The female plug is electrically connected to the control circuit board in the cover body. The male plug and the female plug are cooperatively plugged and electrically connected. After adopting this structure, when the fan assembly is disassembled and assembled with the cover body, the male plug and the female plug can be cooperatively plugged or separated from each other, thereby facilitating the disassembly and assembly of the fan assembly and the cover body, and enabling the fan to be conveniently and reliably electrically connected to the control circuit board in the cover body.

[0011] In a possible implementation manner, a first anti-fool lug and a second anti-fool lug are provided on the outer wall of the annular convex edge, and a first anti-fool groove corresponding to the first anti-fool lug one by one and a second anti-fool groove corresponding to the second anti-fool lug one by one are provided on the side wall at the lower end of the installation cavity. The first anti-fool lug is fitted with the first anti-fool groove at the corresponding position, and the second anti-fool lug is fitted with the second anti-fool groove at the corresponding position. The air guide cylinder is fixed to the cover body by a plurality of screws, and the plurality of screws are respectively passed through the first anti-fool lug and the second anti-fool lug. After adopting this structure, under the cooperation of the first anti-fool lug and the first anti-fool groove, and under the cooperation of the second anti-fool lug and the second anti-fool groove, the anti-fool assembly of the fan assembly and the cover body can be realized, which can bring convenience to the assembly of the fan assembly and the cover body, and can improve the reliability after the assembly of the fan assembly and the cover body. In addition, under the action of the screws, the fan assembly can be reliably and conveniently detachably connected to the cover body.

[0012] In a possible implementation manner, an ozone generator is provided in the air inlet passage above the installation cavity. The ozone generator is fixed to the cover body and is electrically connected to the control circuit board in the cover body. Through the setting of the ozone generator, when the fan assembly works, the ozone generated by the ozone generator can enter the inner tank with the air, so that the ozone can purify the peculiar smell generated by the kitchen waste in the inner tank. Description of the Drawings

[0013] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0014] Figure 2 is a three-dimensional structure diagram after the fan assembly and the cover body are disassembled;

[0015] Figure 3 is Figure 2 an enlarged structure diagram at position A in

[0016] Figure 4 a three-dimensional structure diagram of the fan assembly;

[0017] Figure 5 is a sectional structure diagram after the fan assembly and the cover body are assembled. Detailed Embodiments

[0018] First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can make adjustments according to needs to adapt to specific application scenarios.

[0019] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0020] In the embodiments of the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0021] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] See Figures 1-5 As shown, the embodiments of the present application disclose a kitchen waste processor facilitating the replacement of a fan assembly, which includes a housing 1, an inner container 2 and a cover body 3. The inner container 2 is vertically inserted into the interior of the housing 1. The rear side of the cover body 3 is rotatably connected to the rear side of the upper end of the housing 1. The cover body 3 is used to cover the housing 1. The kitchen waste processor further includes a fan assembly 4. An air inlet channel 31 is provided inside the cover body 3. An air inlet hole group 32 communicating with the air inlet channel 31 is provided on the side wall of the cover body 3. An installation cavity 33 communicating with the air inlet channel 31 is provided on the inner top of the cover body 3. The fan assembly 4 is detachably installed in the installation cavity 33. The fan assembly 4 is electrically connected to the control circuit board in the cover body 3 through an electrically conductive plug-in assembly. The fan assembly 4 is used to send the air in the external environment into the inner container 2.

[0023] When the utility model works, the fan assembly can suck the air in the external environment through the air inlet channel and the air inlet hole group and send the air into the inner container. The air entering the inner container can continuously carry away the water vapor and oil fume generated by the kitchen waste located in the inner container and heated. Since the fan assembly sucks the air in the external environment and sends the air into the inner container, it can effectively prevent the water vapor and oil stains generated by the kitchen waste in the inner container from adhering to the fan assembly, that is, it can effectively prevent the damage of the fan assembly.

[0024] The fan assembly 4 includes a wind guide cylinder 41 and a fan 42. The fan 42 is coaxially fixed inside the wind guide cylinder 41. The wind guide cylinder 41 is detachably inserted into the installation cavity 33. The fan 42 is electrically connected to the control circuit board in the cover body 3 through a conductive plug-in component. After adopting this structure, since the wind guide cylinder is detachably inserted into the installation cavity, the fan assembly can be reliably and conveniently detachably connected to the installation cavity. In addition, since the fan is electrically connected to the control circuit board in the cover body through the conductive plug-in component, it is convenient for the disassembly, installation and replacement of the fan assembly.

[0025] A first grille hole group 411 is provided at the lower end of the wind guide cylinder 41, and a second grille hole group 331 is provided at the upper end of the installation cavity 33. Through the setting of the first grille hole group, while ensuring that the wind guide cylinder can ventilate, it can prevent users from touching the fan blades, thereby avoiding damage to the fan blades. In addition, it can also prevent the situation where the user's fingers are cut by the fan blades. Through the setting of the second grille hole group, after the fan assembly is disassembled, foreign objects can be prevented from falling into the air inlet passage.

[0026] An annular convex edge 412 is provided on the outer wall of the lower end of the wind guide cylinder 41, and an annular step 332 is provided on the side wall of the lower end of the installation cavity 33. The annular convex edge 412 is supported on the annular step 332. After adopting this structure, after the wind guide cylinder is inserted into the installation cavity, the annular step can support the annular convex edge. At this time, it can not only limit the wind guide cylinder, but also improve the stability and reliability of the assembled wind guide cylinder and the cover body.

[0027] A limiting protrusion 413 is provided on the outer wall of the wind guide cylinder 41, and a limiting slot 333 is provided on the side wall of the installation cavity 33. The limiting protrusion 413 is inserted into the limiting slot 333. After adopting this structure, when the wind guide cylinder is assembled with the installation cavity, it can realize the circumferential positioning and limiting of the wind guide cylinder, that is, it can facilitate the assembly of the wind guide cylinder and the installation cavity, and improve the reliability and stability of the assembled wind guide cylinder and the installation cavity.

[0028] The conductive plug-in component includes a male plug 51 and a female plug 52. The male plug 51 is embedded in the limiting protrusion 413. The fan 42 is electrically connected to the male plug 51. The female plug 52 is embedded in the housing 1 at the upper end of the limiting slot 333. The female plug 52 is electrically connected to the control circuit board in the cover body 3. The male plug 51 and the female plug 52 are cooperatively plugged and electrically connected. After adopting this structure, when the fan assembly is disassembled and assembled with the cover body, the male plug and the female plug can be cooperatively plugged or separated from each other, which can facilitate the disassembly and assembly of the fan assembly and the cover body, and enable the fan to be conveniently and reliably electrically connected to the control circuit board in the cover body.

[0029] On the outer wall of the annular convex edge 412, there are a first anti-fooling lug 414 and a second anti-fooling lug 415. On the side wall at the lower end of the installation cavity 33, there are a first anti-fooling groove 334 corresponding one-to-one to the first anti-fooling lug 414 and a second anti-fooling groove 335 corresponding one-to-one to the second anti-fooling lug 415. The first anti-fooling lug 414 is fitted with the first anti-fooling groove 334 at the corresponding position, and the second anti-fooling lug 415 is fitted with the second anti-fooling groove 335 at the corresponding position. The air guide cylinder 41 is fixed to the cover body 3 by a plurality of screws, and the plurality of screws are respectively passed through the first anti-fooling lug 414 and the second anti-fooling lug 415. By adopting this structure, under the cooperation of the first anti-fooling lug and the first anti-fooling groove, and under the cooperation of the second anti-fooling lug and the second anti-fooling groove, the anti-fooling assembly of the fan assembly and the cover body can be realized, which can bring convenience to the assembly of the fan assembly and the cover body, and can improve the reliability after the assembly of the fan assembly and the cover body. In addition, under the action of the screws, the fan assembly can be reliably and conveniently detachably connected to the cover body.

[0030] An ozone generator 5 is arranged in the air inlet passage 31 above the installation cavity 33. The ozone generator 5 is fixed to the cover body 3 and is electrically connected to the control circuit board in the cover body 3. Through the arrangement of the ozone generator, when the fan assembly works, the ozone generated by the ozone generator can enter the inner container along with the air, so that the ozone can purify the odor generated by the kitchen waste in the inner container.

[0031] As described above, it is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A food waste disposer that facilitates the replacement of a fan assembly, comprising a shell (1), an inner liner (2) and a cover (3), wherein the inner liner (2) is vertically inserted into the interior of the shell (1), the rear side of the cover (3) is rotatably connected to the rear side of the upper end of the shell (1), and the cover (3) is used to cover the shell (1); characterized in that: The food waste disposer further comprises a fan assembly (4); an air inlet channel (31) is arranged inside the cover body (3); an air inlet hole group (32) communicating with the air inlet channel (31) is arranged on the side wall of the cover body (3); an installation cavity (33) communicating with the air inlet channel (31) is arranged on the inner top of the cover body (3); the fan assembly (4) is detachably installed in the installation cavity (33); the fan assembly (4) is electrically connected to a control circuit board in the cover body (3) via a conductive connector assembly; and the fan assembly (4) is used to send air from the external environment into the inner tank (2).

2. The food waste disposer with easy replacement of fan assembly according to claim 1, characterized in that: The fan assembly (4) comprises an air guide tube (41) and a fan (42); the fan (42) is coaxially fixed to the inner side of the air guide tube (41); the air guide tube (41) is detachably inserted into the installation cavity (33); and the fan (42) is electrically connected to a control circuit board in the cover body (3) via the conductive connector assembly.

3. The food waste disposer with easy replacement of fan assembly according to claim 2, characterized in that: A first grille hole group (411) is provided on the lower end of the air guide cylinder (41), and a second grille hole group (331) is provided on the upper end of the installation cavity (33).

4. The food waste disposer with easy replacement of fan assembly according to claim 2 or 3, characterized in that: An annular convex edge (412) is provided on the outer wall of the lower end of the air guide cylinder (41), an annular step (332) is provided on the side wall of the lower end of the installation cavity (33), and the annular convex edge (412) is supported on the annular step (332).

5. The food waste disposer with easy replacement of fan assembly according to claim 4, characterized in that: A limiting protrusion (413) is provided on the outer wall of the air guide cylinder (41), a limiting slot (333) is provided on the side wall of the installation cavity (33), and the limiting protrusion (413) is inserted into the limiting slot (333).

6. The food waste disposer with easy replacement of fan assembly according to claim 5, characterized in that: The conductive connector assembly comprises a connector male end (51) and a connector female end (52); the connector male end (51) is embedded in the limiting protrusion (413), the fan (42) is electrically connected to the connector male end (51), the connector female end (52) is embedded in the housing (1) at the upper end of the limiting slot (333), the connector female end (52) is electrically connected to the control circuit board in the cover body (3), and the connector male end (51) and the connector female end (52) are matingly plugged and electrically connected.

7. The food waste disposer with easy replacement of fan assembly according to claim 4, characterized in that: A first foolproof lug (414) and a second foolproof lug (415) are provided on the outer wall of the annular flange (412); a first foolproof groove (334) corresponding to the first foolproof lug (414) and a second foolproof groove (335) corresponding to the second foolproof lug (415) are provided on the side wall of the lower end of the installation cavity (33); the first foolproof lug (414) is engaged with the first foolproof groove (334) at the corresponding position; the second foolproof lug (415) is engaged with the second foolproof groove (335) at the corresponding position; the air guide tube (41) is fixed to the cover body (3) by a plurality of screws, and the plurality of screws are respectively inserted into the first foolproof lug (414) and the second foolproof lug (415).

8. The food waste disposer with easy replacement of fan assembly according to any one of claims 1 to 3, characterized in that: An ozone generator (5) is arranged in the air inlet passage (31) above the installation cavity (33); the ozone generator (5) is fixed to the cover body (3); and the ozone generator (5) is electrically connected to a control circuit board in the cover body (3).

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