WO2021093814A1

WO2021093814A1 - Slow boiler having dish washing function

Info

Publication number: WO2021093814A1
Application number: PCT/CN2020/128421
Authority: WO
Inventors: 陈继雄; 陈子华
Original assignee: 翰恩生活电器科技(佛山)有限公司; 陈继雄; 陈子华
Priority date: 2019-11-13
Filing date: 2020-11-12
Publication date: 2021-05-20
Also published as: CN110693307A

Abstract

A slow boiler having a dish washing function. The slow boiler comprises a water tank (7); a tank cover (71) capable of opening and closing an opening at the top of the water tank (7) is disposed on the water tank (7); a dish washing basket (9) is provided in the water tank (7); a spraying device is provided at the bottom of the water tank (7); the spraying device comprises a hollow spraying base (1); a cavity (102) is formed in the spraying base (1); the cavity (102) is provided with a water inlet at the top and communicates with the inner cavity of the water tank (7) through the water inlet; a heating device is disposed in the cavity (102) or at the bottom of the water tank (7); a spraying nozzle (2) and a spraying pump (3) are arranged on the spraying base (1); water spraying ports (21) are disposed at the head of the spraying nozzle (2); during working, the spraying pump (3) pumps water out of the cavity (102) from the water spraying ports (21) to clean dishes disposed in the dish washing basket (9). The slow boiler further has a dish cleaning function, can be used for slowly boiling food or cleaning dishes as needed, and can be fully utilized to reduce idle time.

Description

Slow cooker with dish washing function

Technical field

The invention relates to a slow cooker, in particular to a slow cooker with a dishwashing function.

Background technique

Slow cooker is a kind of kitchenware that can cook food through hot water. The water temperature in the slow cooker is generally between 55-80 degrees Celsius. For different foods, set the appropriate temperature and then keep the water temperature constant. In a few hours, the food soaked in hot water can be simmered. Many of the existing slow cookers only have a slow cooking function, and the function is single, and the slow cooking function is not a common cooking method, so the slow cooker is often left unused in the kitchen.

Summary of the invention

In view of this, the purpose of the present invention is to provide a slow cooker with a dishwashing function.

The technical solutions adopted by the present invention to solve its technical problems are:

A slow cooker with dishwashing function, comprising a water tank, a tank cover capable of opening and closing the opening at the top of the water tank is provided on the water tank, a dishwashing basket is provided in the water tank, and a spray is provided at the bottom of the water tank A shower device, the shower device includes a hollow shower seat, a cavity is formed in the shower seat, and the top of the cavity is provided with a water inlet and communicates with the inner cavity of the water tank through the water inlet, so The cavity or the bottom of the water tank is provided with a heating device, the spray seat is provided with a spray head and a spray pump, the head of the spray head is provided with a spray port, and the spray pump works The water in the cavity is pumped out from the water spray port to clean the tableware placed on the dishwashing basket.

Preferably, the heating device includes a heating resistor arranged in the cavity.

Preferably, a spray head installation pipe is provided in the spray seat, the water inlet end of the spray pump is located in the cavity, and the water outlet end of the spray pump is guided to the lower end of the spray head installation pipe. The upper end of the spray head installation pipe protrudes from the water inlet, and the spray head is installed at the upper port of the spray head installation pipe so that the head of the spray head is located on the bottom surface of the sink and the washing basket between.

Preferably, the bottom of the spray seat is provided with a drain port, and the spray seat is provided with a drain pump capable of draining the water in the spray seat from the drain port.

Preferably, a sleeve is provided at the bottom of the water tank, and the upper end of the shower seat is connected to the lower end of the sleeve through a clamp.

Preferably, a sealing ring is provided between the upper end surface of the spray seat and the lower end surface of the sleeve.

Preferably, the spray pump is a water pump with an adjustable flow rate, and when the slow cooker is used to cook food, the spray pump runs slowly with a small output flow.

The beneficial effect of the present invention is that the slow cooker of the present invention also has the function of washing tableware, which can be used to slow cook food or clean tableware as required, which is beneficial to make full use of its use value to reduce idle time.

Description of the drawings

Figure 1 is a perspective view of the present invention when the slot cover is opened;

Figure 2 is a cross-sectional view of the present invention when the tank cover is closed;

Figure 3 is an enlarged view of part A in Figure 2;

Figure 4 is a perspective view of the spray device;

Figure 5 is a cross-sectional view of the spray device;

Figure 6 is a structural diagram of the clamp.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

1 to 6, the embodiment of the present invention proposes a slow cooker with dishwashing function, which includes a water tank 7 provided with a tank cover 71 that can open and close the opening at the top of the water tank 7. A dishwashing basket 9 that can be taken out freely is placed in 7, a spray device is provided at the bottom of the sink 7, and the spray device includes a hollow spray seat 1, and a cavity 102 is formed in the spray seat 1, and the top of the cavity 102 It is provided with a water inlet and communicates with the inner cavity of the water tank 7 through the water inlet. A heating device is provided in the cavity 102 or at the bottom of the water tank 7, and a spray head 2 and a spray pump 3 are provided on the spray seat 1. The head of the shower head 2 is provided with a water spray port 21. When the spray pump 3 works, the water in the cavity 102 is pumped out from the water spray port 21 to wash the dishes placed on the dishwashing basket 9.

5, the spray seat 1 is provided with a spray head installation pipe 12, the water inlet end of the spray pump 3 is located in the cavity 102, the water outlet end of the spray pump 3 is connected to the lower end of the spray head installation pipe 12, and the spray head installation pipe The upper end of 12 protrudes from the water inlet, and the sprinkler 2 is installed at the upper port of the sprinkler installation pipe 12 so that the head of the sprinkler 2 is located between the bottom surface of the sink 7 and the washing basket 9.

The operation method of the slow-cooked food of the present invention is as follows. First, take out the dishwashing basket 9 and fill the water tank 7 and the shower seat 1 with water. The heating device heats the water in the water tank 7 to a suitable temperature and then maintains the temperature. Constantly, put the food in a vacuum bag, and then put it in the hot water in the water tank 7 for a certain period of time, and then the food can be cooked. The principle of controlling the constant temperature is the same as that of the point water heater. This control method is the prior art and will not be described in detail here.

The working process of dishwashing of the present invention is as follows: first put the dishes into the dishwashing basket 9, and then add clean water and detergent to the sink 7, so that a part of the clean water and detergent enter the cavity 102 of the shower seat 1, and then Start the spray pump 3, and spray the water in the spray seat 1 from the spray hole to clean the dishes on the washing basket 9. The washing water will flow into the spray seat 1 after falling into the sink. In the cavity 102 of, it is pumped out by the spray pump 3...After circulating for a period of time, the dishes in the dishwashing basket 9 can be cleaned.

In summary, the slow cooker of the present invention also has the function of washing dishes, which can be used to slow cook food or wash dishes according to needs, which is beneficial to make full use of its use value to reduce idle time.

In this embodiment, the heating device includes a heating resistor 4 arranged in the cavity 102. Of course, the heating device may also be a PTC heating device as an alternative, and it is not limited to this.

4 and 5, the bottom of the shower seat 1 is provided with a drain port 113, and the shower seat 1 is provided with a drain pump 6 capable of draining the water in the shower seat 1 from the drain port 113. During the dishwashing process and slow cooking process, the drain pump 6 is turned off, and the direction of water flow during the dishwashing process is shown by the arrow in Fig. 4; after the drain pump 6 is turned on, the sewage in the sink 7 and the shower seat 1 can be discharged.

3 and 6, the bottom of the water tank 7 is provided with a sleeve 5, which is fixed by welding or flange connection. The upper end of the spray base 1 is connected to the lower end of the sleeve 5 through a clamp 8 connection. The lower end of the outer side wall of the sleeve 5 is provided with a first circumferential boss 51, and the upper end of the shower seat 1 is provided with a second circumferential boss 11, the clamp 8 includes two semicircular ring-shaped clamping members 81, The opposite ends of the two clamping members 81 are hinged, and the opposite ends are connected by a screw 82, a nut 83 and other fasteners. A hoop groove 801 with a trapezoidal cross-section is provided on the inner side of the hoop member 81. The upper side of the first boss 51 and the lower side of the second boss 11 are slopes that fit the hoop groove 801, and the hoop 8 passes through The hoop groove 801 is clamped on the two bosses to connect the sleeve 5 and the spray base 1, so as to install the spray device on the bottom of the water tank 7.

In order to achieve sealing, a sealing ring 10 is provided between the upper end surface of the shower seat 1 and the lower end surface of the sleeve 5.

Compared with the commonly used connection methods such as flange connection in the prior art, the use of the clamp 8 connection to install the spray device is very fast in installation and disassembly, which is beneficial to improve the assembly efficiency.

Furthermore, the spray pump 3 is a water pump with an adjustable flow rate, and when the slow cooker is used to cook food, the spray pump 3 runs slowly with a small output flow. The advantage of this design is that the spray pump 3 runs slowly during the slow cooking of food, and slowly exchanges the hot water heated by the heating resistor 4 into the hot water in the entire sink 7, so that the water temperature at each position is maintained at 0.1-0.5°C. The temperature difference between the two makes the food in the sealed bag more evenly heated.

Claims

A slow cooker with dishwashing function, characterized in that it comprises a water tank (7), and a tank cover (71) capable of opening and closing the opening at the top of the water tank (7) is provided on the water tank (7). (7) A dishwashing basket (9) is provided inside, and a spray device is provided at the bottom of the water tank (7), and the spray device includes a hollow spray seat (1), and the spray seat (1) A cavity (102) is formed in the cavity (102). The top of the cavity (102) is provided with a water inlet and communicates with the inner cavity of the water tank (7) through the water inlet. The cavity (102) or the water tank ( 7) is provided with a heating device at the bottom, the spray seat (1) is provided with a spray head (2) and a spray pump (3), and the head of the spray head (2) is provided with water spray Port (21), when the spray pump (3) works, the water in the cavity (102) is pumped out from the spray port (21) to clean the dishes placed on the dishwashing basket (9) .
The slow cooker with dishwashing function according to claim 1, characterized in that the heating device comprises a heating resistor (4) arranged in the cavity (102).
The slow cooker with dishwashing function according to claim 1, characterized in that, a spray nozzle installation pipe (12) is arranged in the spray seat (1), and the spray pump (3) The water inlet end is located in the cavity (102), the water outlet end of the spray pump (3) is in communication with the lower end of the spray head installation pipe (12), and the upper end of the spray head installation pipe (12) is connected from The water inlet extends, and the spray head (2) is installed at the upper port of the spray head installation pipe (12) so that the head of the spray head (2) is located on the bottom surface of the sink (7) and washes Between bowls and baskets (9).
The slow cooker with dishwashing function according to claim 1, characterized in that the bottom of the spray seat (1) is provided with a drain (113), and the spray seat (1) A drain pump (6) capable of draining the water in the shower seat (1) from the drain port (113) is provided on the upper surface.
The slow cooker with dishwashing function according to claim 1, characterized in that the bottom of the water tank (7) is provided with a sleeve (5), and the upper end of the spray seat (1) It is connected with the lower end of the sleeve (5) through a clamp (8).
The slow cooker with dishwashing function according to claim 5, characterized in that, a sealing ring (10) is provided between the upper end surface of the shower seat (1) and the lower end surface of the sleeve (5). ).
The slow cooker with dishwashing function according to claim 1, characterized in that, the spray pump (3) is a water pump with adjustable flow, and when the slow cooker is used to cook food, The spray pump (3) runs slowly with a small output flow.