A rice steaming cabinet convenient to clean

Abstract

The utility model discloses a kind of steamed rice cabinets convenient for cleaning, it is related to steamed rice cabinet technical field, including the box of steamed rice cabinet, the water outlet is equipped in box bottom, cleaning mechanism is equipped on the box, the cleaning mechanism is used to clean the scale in the bottom of box, the cleaning mechanism includes screw rod one being rotatably arranged on the box, the screw rod one is threaded and is used to push the cleaning brush and move cleaning scale in the bottom of box, the cleaning brush is moved and is threaded and is used to support the limiting tube for the cleaning brush movement in the end of screw rod one, the cleaning brush is rotatably arranged with screw rod two, the screw rod two is threaded and is used to push the cleaning piece and move cleaning scale in the bottom of box, the limiting tube is rotatably threaded and is equipped with connecting mechanism in one end of box. So that it can be evenly sprayed to the box scale remover, while without manual spraying scale remover, reduce the cleaning dead angle in the bottom of box, improve cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of rice steamer technology, specifically a rice steamer that is easy to clean. Background Technology

[0002] In daily household cooking, a small-capacity rice cooker can meet the needs of the whole family. However, in canteens in factories, companies, military units, and schools, where there are many diners, large-capacity rice cookers are required, leading to the development of rice steamers. With improvements, many similar devices have also emerged, such as rice steamer cabinets and rice steamers.

[0003] In the prior art, the utility model patent with announcement number CN209846888U provides a scale cleaning device for the water tank of a gas-fired rice steamer, which is applied in the field of rice steamers. The key points of its technical solution are: it includes a box body, a driving gear and a driven gear. The motor shaft of the first drive motor is rotatably connected to the corner of the bottom of the box body. The motor shaft of the first drive motor is vertically upward and coaxially fixed to the driving gear. The driven gear is vertically rotatably connected to the other corner of the bottom of the box body. Both the driving gear and the driven gear have annular toothed belts meshing on them. A U-shaped connecting rod is fixed to the toothed belt. The other end of the connecting rod is connected to a vertical cleaning column. The cleaning column is located on the side of the toothed belt facing the inner wall of the box body and between two adjacent teeth on the toothed belt. A first brush bristle is fixed to the bottom of the cleaning column.

[0004] The scale cleaning device for the water tank of this gas-fired rice steamer requires manual spraying of descaling agent. The bottom of the cabinet 1 is rectangular, and the gap between the rotating cleaning blade and the movement trajectory of the cleaning column are all cleaning dead corners, resulting in large cleaning dead corners at the bottom of the cabinet, which affects the cleaning effect. Therefore, we propose a rice steamer that is easy to clean to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a rice steamer that is easy to clean, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rice steamer cabinet that is easy to clean, comprising a cabinet body with a water outlet at the bottom of the cabinet body, a cleaning mechanism on the cabinet body for cleaning scale at the bottom of the cabinet body, the cleaning mechanism including a first lead screw rotatably mounted on the cabinet body, the first lead screw threaded through a cleaning brush and used to push the cleaning brush to move longitudinally at the bottom of the cabinet body to clean scale, a limiting tube for supporting the movement of the cleaning brush passing through one end of the cleaning brush away from the first lead screw, a second lead screw rotatably mounted on the cleaning brush, the second lead screw threaded through a cleaning plate and used to push the cleaning plate to move longitudinally to clean scale at the bottom of the cabinet body, and a connecting mechanism at one end of the limiting tube rotatably passing through the cabinet body.

[0007] Preferably, the connecting mechanism is used to connect the limiting tube to the liquid source and to drive the limiting tube to rotate.

[0008] Preferably, the connecting mechanism includes a driven gear through which a limiting tube is fixedly inserted, and an adapter is rotatably connected to one end of the limiting tube on one side of the driven gear. The driven gear meshes with the driving gear to drive the limiting tube to rotate on the housing.

[0009] Preferably, the lead screw is longitudinally mounted on the housing, and the drive motor connected to one end of the lead screw is mounted on the outer wall of the housing. The cleaning brush is divided into upper and lower parts, with the upper part being a plate-like structure and the lower part being a brush-like structure. The upper side wall of the cleaning brush is wrapped with cleaning cotton.

[0010] Preferably, the limiting tube is provided with a water discharge hole, the water discharge hole of the limiting tube is inside the box, the second lead screw is rotatably located at the top of the upper half of the cleaning brush, and the drive motor of the second lead screw is located at the top of the upper half of the cleaning brush.

[0011] Preferably, the cleaning pad has a U-shaped structure, the cleaning pad is slidably disposed on the cleaning brush, and the side wall of the cleaning pad is wrapped with cleaning cotton.

[0012] Preferably, the driven gear and the adapter are both located on the outside of the housing. The end of the adapter away from the limiting tube is connected to the liquid source. The driving gear is rotatably mounted on the outer wall of the housing, and the driving gear drive motor is located on the outer wall of the housing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The descaling agent enters the limiting tube through the adapter, and then is sprayed into the bottom of the tank through the water outlet on the limiting tube. This drives the drive gear to rotate, and the rotation of the drive gear meshes with the driven gear to drive the limiting tube to rotate. The rotation of the limiting tube causes the descaling agent to rotate and be sprayed into the tank, so that the descaling agent can be sprayed evenly into the tank. At the same time, there is no need for manual spraying of the descaling agent.

[0015] 2. Drive screw one to rotate, the screw one thread drives the cleaning brush to move longitudinally inside the box. The cleaning brush slides on the limit tube. The movement of the cleaning brush cleans the scale at the bottom of the box. The cleaning cotton on both sides of the cleaning brush moves to clean the scale on the horizontal side walls inside the box. Operate the above steps to move the cleaning brush. The movement of the cleaning brush causes the cleaning plate to move longitudinally. When one side of the cleaning plate contacts the longitudinal side wall inside the box, stop driving screw one and simultaneously drive screw two. Screw two thread drives the cleaning plate to move laterally on the cleaning brush to clean the scale on the longitudinal side wall inside the box, reducing the cleaning dead corners at the bottom of the box and improving the cleaning effect. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cleaning mechanism in this utility model;

[0018] Figure 3 This is a schematic diagram of the connecting mechanism in this utility model.

[0019] In the diagram: 1. Housing; 2. Water outlet; 3. Cleaning mechanism; 31. Lead screw one; 32. Cleaning brush; 33. Limiting tube; 34. Lead screw two; 35. Cleaning plate; 4. Connecting mechanism; 41. Driven gear; 42. Adapter; 43. Drive gear. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 A rice steamer that is easy to clean includes a cabinet body 1, a water outlet 2 at the bottom of the cabinet body 1, a cleaning mechanism 3 on the cabinet body 1, and a connecting mechanism 4 for connecting a limiting tube 33 to a liquid source (the liquid source can be a descaling agent) for driving the limiting tube 33 to rotate. The connecting mechanism 4 includes a driven gear 41 through which the limiting tube 33 is fixedly inserted. An adapter 42 is rotatably connected to one end of the limiting tube 33 on one side of the driven gear 41. The driven gear 41 meshes with the driving gear 43 for driving the limiting tube 33 to rotate on the cabinet body 1.

[0022] The descaling agent enters the limiting tube 33 through the adapter 42, and then is sprayed into the bottom of the tank 1 through the water outlet on the limiting tube 33, driving the drive gear 43 to rotate. The rotation of the drive gear 43 meshes with the driven gear 41 to drive the limiting tube 33 to rotate. The rotation of the limiting tube 33 causes the descaling agent to rotate and be sprayed into the tank 1, so that the descaling agent can be sprayed evenly into the tank 1, and there is no need for manual spraying of the descaling agent.

[0023] Cleaning mechanism 3 is used to clean scale at the bottom of the tank 1. Cleaning mechanism 3 includes a lead screw 31 rotatably mounted on the tank 1. The lead screw 31 is threaded through a cleaning brush 32 and is used to push the cleaning brush 32 longitudinally within the bottom of the tank 1 to clean the scale. A limiting tube 33, which supports the movement of the cleaning brush 32, is rotatably mounted on the cleaning brush 32. A second lead screw 34 is rotatably mounted on the cleaning brush 32 and is threaded through a cleaning plate 35 to push the cleaning plate 35 longitudinally to clean the scale at the bottom of the tank 1. A connecting mechanism 4 is provided at one end of the limiting tube 33 that rotatably passes through the tank 1. 1. The drive motor connected to one end of the lead screw 31 is located on the outer wall of the housing 1. The cleaning brush 32 is divided into upper and lower parts. The upper part is a plate-like structure and the lower part is a brush-like structure. The side wall of the upper part of the cleaning brush 32 is wrapped with cleaning cotton. The limiting tube 33 is provided with a drain hole. The drain hole of the limiting tube 33 is inside the housing 1. The lead screw 34 is rotatably located at the top of the upper part of the cleaning brush 32. The drive motor of the lead screw 34 is located at the top of the upper part of the cleaning brush 32. The cleaning plate 35 is a U-shaped structure. The cleaning plate 35 is slidably located on the cleaning brush 32. The side wall of the cleaning plate 35 is wrapped with cleaning cotton.

[0024] Drive screw 31 to rotate, and screw 31 drives cleaning brush 32 to move longitudinally inside the housing 1. Cleaning brush 32 slides on limit tube 33. The movement of cleaning brush 32 cleans the scale at the bottom of the housing 1. The cleaning cotton on both sides of cleaning brush 32 moves to clean the scale on the transverse side walls inside the housing 1. By operating the above steps to move cleaning brush 32, the movement of cleaning brush 32 causes cleaning plate 35 to move longitudinally. When one side of cleaning plate 35 contacts the longitudinal side wall inside the housing 1, stop driving screw 31 and simultaneously drive screw 34. Screw 34 drives cleaning plate 35 to move laterally on cleaning brush 32 to clean the scale on the longitudinal side wall inside the housing 1, reducing cleaning dead corners at the bottom of the housing 1 and improving the cleaning effect.

[0025] Working principle: The descaling agent of this invention enters the limiting tube 33 through the adapter 42, and is then sprayed into the bottom of the tank 1 through the water outlet on the limiting tube 33. This drives the drive gear 43 to rotate, which meshes with the driven gear 41 to drive the limiting tube 33 to rotate. The rotation of the limiting tube 33 causes the descaling agent to rotate and be sprayed into the tank 1, ensuring that the descaling agent is evenly sprayed into the tank 1. This eliminates the need for manual spraying of the descaling agent. The drive screw 31 rotates, and the screw thread drives the cleaning brush 32 to move longitudinally within the tank 1. The cleaning brush 32 slides on the limiting tube 33. The cleaning brush 32 moves to clean the scale at the bottom of the box 1. The cleaning cotton on both sides of the cleaning brush 32 moves to clean the scale on the horizontal side walls inside the box 1. By operating the above steps to move the cleaning brush 32, the cleaning brush 32 moves and the cleaning plate 35 moves longitudinally. When one side of the cleaning plate 35 contacts the longitudinal side wall inside the box 1, the drive screw 1 31 is stopped, and the drive screw 2 34 is driven at the same time. The screw 2 34 drives the cleaning plate 35 to move laterally on the cleaning brush 32 to clean the scale on the longitudinal side wall inside the box 1, reducing the cleaning dead corners at the bottom of the box 1 and improving the cleaning effect.

[0026] The cleaning brush, cleaning disc, lead screw, and motor are existing technologies and will not be described in detail here.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rice steamer that is easy to clean, comprising a steamer body (1), wherein a water outlet (2) is provided at the bottom of the body (1), characterized in that: The box (1) is provided with a cleaning mechanism (3), which is used to clean the scale at the bottom of the box (1). The cleaning mechanism (3) includes a lead screw (31) rotatably mounted on the box (1). The lead screw (31) is threaded through a cleaning brush (32) and is used to push the cleaning brush (32) to move longitudinally at the bottom of the box (1) to clean the scale. The end of the cleaning brush (32) away from the lead screw (31) is connected to a limiting tube (33) for supporting the movement of the cleaning brush (32). The cleaning brush (32) is rotatably mounted with a lead screw (34). The lead screw (34) is threaded through a cleaning plate (35) and is used to push the cleaning plate (35) to move longitudinally to clean the scale at the bottom of the box (1). The limiting tube (33) is rotatably connected to a connecting mechanism (4) at one end of the box (1).

2. The easy-to-clean rice steamer according to claim 1, characterized in that: The connecting mechanism (4) is used to connect the limiting tube (33) to the liquid source and to drive the limiting tube (33) to rotate.

3. The easy-to-clean rice steamer according to claim 2, characterized in that: The connecting mechanism (4) includes a driven gear (41) through which a limiting tube (33) is fixedly inserted. An adapter (42) is rotatably connected to one end of the limiting tube (33) on one side of the driven gear (41). The driven gear (41) meshes with the driving gear (43) to drive the limiting tube (33) to rotate on the housing (1).

4. The easy-to-clean rice steamer according to claim 1, characterized in that: The lead screw (31) is longitudinally mounted on the housing (1), and the drive motor connected to one end of the lead screw (31) is mounted on the outer wall of the housing (1). The cleaning brush (32) is divided into upper and lower parts, the upper part is a plate-like structure, and the lower part is a brush-like structure. The upper half of the cleaning brush (32) is wrapped with cleaning cotton.

5. The easy-to-clean rice steamer according to claim 1, characterized in that: The limiting tube (33) is provided with a water discharge hole, the water discharge hole of the limiting tube (33) is inside the box (1), the second lead screw (34) is rotatably located at the top of the upper half of the cleaning brush (32), and the drive motor of the second lead screw (34) is located at the top of the upper half of the cleaning brush (32).

6. The easy-to-clean rice steamer according to claim 1, characterized in that: The cleaning pad (35) has a U-shaped structure and is slidably disposed on the cleaning brush (32). The side wall of the cleaning pad (35) is wrapped with cleaning cotton.

7. The easy-to-clean rice steamer according to claim 3, characterized in that: The driven gear (41) and the adapter (42) are both on the outside of the housing (1). The adapter (42) is connected to the liquid source at the end away from the limiting tube (33). The driving gear (43) is rotatably mounted on the outer wall of the housing (1). The driving gear (43) drives the motor mounted on the outer wall of the housing (1).

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