CN103815804B - A kind of Multifunctional built-in cooking machine - Google Patents

Abstract

An embedded multifunctional cooking machine, comprising a base and a body that can be moved and separated relative to the base, the base has a first transmission device and a first coupling device, and the body has a body corresponding to the first transmission device. The second transmission device is provided, the second coupling device connected and electrically coupled with the first coupling device, the crushing device and the heating device, the base is connected to an external power supply, and through the first coupling device and the second The two coupling devices supply power to the heating device in the body, the first transmission device is connected to the second transmission device and drives the crushing device to move through the second transmission device. The multi-functional cooking machine is not only small in size, but also has a variety of cooking and processing functions, which greatly reduces the number of kitchen appliances, and the cooking machine can be embedded in the empty space of kitchen appliances or in the wall or cabinet, which saves more kitchen space. space.

Description

A built-in multifunctional cooking machine

This application is a divisional application of the Chinese invention patent application submitted on December 14, 2011 with the application number 201110416748.6 and the title of the invention being "An Embedded Multifunctional Cooking Machine".

technical field

The invention relates to a multifunctional cooking machine, in particular to an embedded multifunctional cooking machine.

Background technique

The living standards of modern people are getting higher and higher, and more and more cooking machines are used in families. The use of electric kettles, soybean milk machines, juicers, coffee machines and other cooking machines is becoming more and more common. A large kitchen often cannot accommodate so many kitchen appliances, so it is necessary to have a multi-functional and embedded cooking machine to reduce the volume of kitchen appliances and reduce the number of kitchen appliances.

A general multifunctional cooking machine for kitchens, such as a "multifunctional kitchen electrical device" disclosed in Chinese patent CN202005654U, has an electrical main body, a first body and a second body, and the first body and the second body are located on the side of the electrical main body. On both sides, there are couplers at both ends of the base of the main body of the electrical appliance. When the first body and the second body are in contact with the base of the main body of the electrical appliance, they are connected through a coupler circuit. put together. However, such a multi-functional kitchen appliance, although two kinds of cooking functions can be realized on one electrical main body, still needs to have multiple bodies, i.e. the first body and the second body, and each body can only realize a single function. To achieve multiple cooking functions, different bodies need to be configured, so the body of the entire electrical appliance is still very large. Therefore, this multifunctional kitchen appliance can only reduce the volume of the base. Moreover, not all bodies can be applied to the main body of the electrical appliance. If multiple functions are required, different couplers and corresponding bodies must be equipped to achieve this. Therefore, such multi-functional kitchen appliances also have certain limitations. , and can not really realize the embedded and multifunctional cooking machine.

Contents of the invention

The technical problem to be solved by the present invention is to provide an embedded multifunctional cooking machine that is small in size and can realize a variety of cooking functions, and the embedded multifunctional cooking machine can buffer the vibration between the body and the base to ensure the smoothness of the body and the base. electrical connection between.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is: an embedded multifunctional cooking machine, which includes a base and a body that can be moved and separated relative to the base, and is characterized in that: the base has a first transmission device and a first Coupling device, the body has a second transmission device corresponding to the first transmission device, a second coupling device that can be connected to and electrically coupled with the first coupling device, a crushing device and a heating device, so The base is connected to an external power supply, and supplies power to the heating device in the body through the first coupling device and the second coupling device, and the first transmission device is connected to the second transmission device and passes through the second coupling device. The transmission device drives the movement of the crushing device;

Both the first coupling device and the second coupling device have elastic buffer performance.

As an embodiment of the coupling device of the present invention, the first coupling device includes elastic contacts that can be elastically extended or contracted to the base and a first connecting device located around the first coupling device, and the second coupling device includes The electrode corresponding to the position of the elastic contact, and the second connection device corresponding to the first connection device, the first connection device and the second connection device are connected to each other to fix the first coupling device and the second connection device coupling device.

Preferably, the first connecting device is an electromagnet, and the second connecting device is a metal piece.

In order to make the elastic contact have elasticity, the elastic contact includes a contact surface and an auxiliary spring abutted between the contact surface and the upper surface of the first coupling device, and the auxiliary spring makes the elastic The contacts protrude beyond the surface of the base when no external force is applied.

As yet another embodiment of the coupling device of the present invention, the second coupling device includes an electrode protruding from the surface of the body, the first coupling device includes an elastic piece extending from the base, and the top of the elastic piece has a contact Corresponding to the position of the electrode, the bottom end of the elastic piece has a rotation control device to control the rotation of the elastic piece so that the contact on the top of the elastic piece contacts or moves away from the electrode.

Preferably, the middle part of the elastic sheet has a rotating shaft, and the rotation control device includes a return spring connected to one side of the bottom end of the elastic sheet and an electromagnetic device located on the other side of the bottom end of the elastic sheet, and a control device The control circuit of the electromagnetic device, the electromagnetic device can attract the bottom end of the shrapnel to move to the other side under the action of the control circuit, and the return spring provides the restoring force for the bottom end of the shrapnel to move to one side.

In order to enable the elastic contact and the electrode to conduct electricity better, the electrode is a ring electrode.

In order to prevent dry burning of processed food in the body, the body also has a temperature detection device.

Preferably, the first coupling device is located on one side of the base, the second coupling device is located on one side of the bottom of the body, the first transmission device is located in the base, and the second transmission device located at the bottom of the body.

Preferably, the body includes an upper cover, a main body and a container base connected in sequence, the upper cover can be opened and closed on the top of the main body, and the upper cover, the main body and the container base form a container for accommodating For a food container, the second transmission device is located in the container base, and the second coupling device is located at one side of the container base.

In order to enable the cooking machine to quickly and evenly heat the food in the main body, the main body includes an inner layer and an outer layer, and there is a heating layer close to the inner layer between the inner layer and the outer layer. There is an insulating layer between them, and the heating layer is the heating device.

As another embodiment of the cooking machine of the present invention, the body includes an upper cover, the base has a side wall located on the side of the body and extending upward, the first coupling device is located on the top of the side wall, the The second coupling device is located on one side of the upper cover.

Preferably, the heating device includes a heating tube connected to the upper cover and extending downward into the body.

In order to provide the cooking machine with a crushing function, a blade is fixed at the center of the container base through a bracket, and the blade is the crushing device of the cooking machine.

Preferably, the second transmission device includes a transmission shaft and a transmission gear, one end of the transmission shaft is connected to the center of the blade, and the other end protrudes outside the bottom of the body and is covered with a transmission gear, and the first transmission device includes A high-speed motor arranged in the base and an output shaft protruding from the surface of the base, the output shaft cooperates with the transmission gear.

In order to better fix the base and the body, reduce and prevent the vibration of the base and the body, the part where the base is connected to the container base has an upwardly protruding collar, and the edge of the container base is bent downward to cover the base On the bead, and there is a cushion between the bead and the container base.

In order to reduce the vibration caused by the movement of the high-speed motor, a rubber cushion is provided between the high-speed motor and the base.

In order to seal the body and buffer the vibration between the body and the base, a sealing ring is provided between the bracket and the container base.

Compared with the prior art, the advantage of the present invention is that the embedded multifunctional cooking machine, since there is no motor, power supply and other devices in the body, the body can be placed and moved freely, and can be used as a container, and the base can be embedded in the kitchen The empty space of electrical appliances or the walls and cabinets save more space in the kitchen.

The cooking machine not only has the function of fast heating, but also has a crushing device that can crush food. It can not only heat water, milk and other foods, but also squeeze juice and grind soybean milk. It realizes multiple functions and greatly reduces the number of kitchen appliances.

Moreover, the cooking machine solves the problem that the electrical connection between the base and the body is unstable and blocked due to the vibration caused by the mechanical movement when the power supply and the mechanical movement are transmitted at the same time. The first coupling device and the second coupling device include The buffer component either has buffer performance itself or there are buffer parts between the first coupling device and the second coupling device and the body and the base, which can reduce the vibration between the body and the base and improve the reliability of the connection between the body and the base sex.

Furthermore, since the first coupling device and the second coupling device include buffer components or have buffer performance themselves or there are buffer members between the first coupling device and the second coupling device, the body and the base, the multifunctional The motor speed in the cooking machine can be set to a higher speed, which can improve the crushing efficiency, crush the food more finely, and realize the crushing and heating of the cooking machine at the same time. Ensure that the nutrients in the food are not lost, making the dishes made more nutritious and healthy.

Description of drawings

FIG. 1 is a schematic diagram of a multifunctional cooking machine according to a first embodiment of the present invention.

FIG. 2 is an exploded schematic view of the multifunctional cooking machine according to the first embodiment of the present invention.

FIG. 3 is a schematic circuit diagram of the multifunctional cooking machine according to the first embodiment of the present invention.

FIG. 4 is a schematic diagram of a coupling device for a multifunctional cooking machine according to a first embodiment of the present invention.

FIG. 5 is a schematic diagram of a coupling device for a multifunctional cooking machine according to a second embodiment of the present invention.

FIG. 6 is a schematic diagram of a multifunctional cooking machine according to a third embodiment of the present invention.

FIG. 7 is an exploded view of a multifunctional cooking machine according to a third embodiment of the present invention.

FIG. 8 is a schematic diagram of a coupling device for a multifunctional cooking machine according to a fourth embodiment of the present invention.

FIG. 9 is a schematic diagram of a coupling device for a multifunctional cooking machine according to a fifth embodiment of the present invention.

FIG. 10 is a schematic diagram of another state of the coupling device in FIG. 9 .

FIG. 11 is a schematic diagram of a coupling device for a multifunctional cooking machine according to a sixth embodiment of the present invention.

Fig. 12 is a schematic diagram of another state of the multifunctional cooking machine coupling device according to the sixth embodiment of the present invention.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

As shown in FIGS. 1-4 , it is a built-in multifunctional cooking machine according to the first embodiment of the present invention. The cooking machine includes a base 1 and a body 2 which is movable and separated from the base 1 . The base 1 can be set up alone, or can be combined with other cooking machines, for example, it can be set in the free space of the coffee machine, and the multifunctional cooking machine can be combined with the coffee machine to form a kitchen that can realize multiple functions. The electrical appliances can also be installed in other electrical appliances, such as microwave ovens, refrigerators and other kitchen appliances, or embedded in the walls or cabinets of the kitchen to form a multifunctional and small kitchen appliance.

The base 1 has a first coupling device 11 , and the body 2 has a second coupling device 21 connected to and electrically coupled with the first coupling device 11 on the base 1 . The base 1 is also connected to an external power supply. When the base 1 is set separately, that is, when the cooking machine is a separate device, the base 1 can be connected to an external power source through a power cord; when the base 1 is installed in other cooking machines, that is, when the cooking machine is embedded , the base 1 is connected to the power supply in other cooking machines, and is connected to the external power supply through other cooking machines. The base 1 also has a first transmission device 13 for generating mechanical motion, and the body 2 also has a second transmission device 23 connected with the first transmission device 13 and linked with the first transmission device 13. A transmission device 13 and a second transmission device 23 drive the components in the machine body 2 to perform mechanical movements. The first coupling device 11 and the second coupling device 21 electrically connect the body 2 with the base 1, that is, supply power to the heating device 50 and the temperature control device in the body 2, and transmit the signals of the temperature control device in the body 2, etc. Pass back to base 1.

As shown in Figure 1, the body 2 includes an upper cover 25, a main body 24 and a container base 28 connected in sequence, the upper cover 25 can be opened and closed on the top of the main body 24, and a container 26 is formed in the main body 24 for accommodating needs. For processed food, the side of the body 24 also has a handle to facilitate the taking and placing of the body 2 and use. The main body 24 includes an inner layer 241 and an outer layer 242, and a heating layer 243 is provided between the inner layer 241 and the outer layer 242, which is close to the inner layer 241, and a thermal insulation layer 244 is also arranged between the heating layer 243 and the outer layer 242. . Since the heating layer 243 covers the outer side of the inner layer 241, the body 2 adopts a side wall heating method, which not only increases the temperature evenly, but also heats up quickly, which can greatly reduce the cooking time in the body and reduce the heating time of food. The speed is also controllable. The insulation layer 244 between the heating layer 243 and the outer layer 242 can prevent the heat dissipation and loss of the heating layer 243, provide a better heating effect, and also prevent the heat from dissipating to the outer layer 242, preventing the outer layer 242 from being overheated Inaccessible, causing safety hazards, played a very good role in heat insulation. The heating layer 243 disposed outside the inner layer 241 of the body 2 and close to the inner layer 241 is the heating device 50 in the body 2 .

The center of the container base 28 is fixed with a blade 27 through a bracket, the blade 27 is located inside the body 2, the blade 27 is connected to the second transmission device 23, and the second transmission device 23 includes a transmission shaft 231 and a transmission gear 232, the transmission shaft 231 One end is connected with the center of the blade 27 and the other end protrudes from the bottom outside of the body 2. The transmission gear 232 is sleeved on the end of the transmission shaft 231 protruding from the bottom outside of the body 2, and is connected with the first on the base 1. The transmission 13 is connected. The blade 27 is the crushing device driven by the second transmission device 23, of course, other forms of crushing devices can also be used.

The first transmission device 13 on the base 1 includes a high-speed motor 131 located in the base 1 and an output shaft 132 protruding from the upper surface of the base 1. The output shaft 132 cooperates with the transmission gear 232 to transmit the rotation of the high-speed motor 131 Give transmission shaft 231, and then drive blade 27 to do rotary cutting motion. Thus, the cooking machine can have the functions of crushing and extracting juice, and can be used to make dishes such as soybean milk and fruit juice.

The container base 28 is in contact with the base 1. In order to prevent the shaking and displacement of the body 2 relative to the base 1 due to the rotation of the high-speed motor 131 and the rotation of the blade 27, the part where the base 1 is connected to the container base 28 has an upward protruding collar, so The edge of the container base 28 is bent downwards to fit on the protruding ring of the base 1 , and there is a buffer pad 3 between the protruding ring and the container base 28 .

One side of the base 1 is provided with a first coupling device 11 , and correspondingly, one side of the container base 28 is also provided with a second coupling device 21 coupled with the first coupling device 11 . The first coupling device 11 and the second coupling device 21 are the coupling devices of the multifunctional cooking machine. The coupling device is shown in Figure 4, the first coupling device 11 is fixed on the upper surface of the base 1, includes a first socket 111, and a first socket skeleton surrounding the first socket 111 112 , the first socket frame 112 is made of plastic material, and surrounds the first elastic buffer component 113 of the first socket frame 112 . The second coupling device 21 is fixed on the bottom of the container base 28 side of the body 2, and includes a second socket 211 that matches the first socket 111, and a frame that surrounds the second socket 211. The second socket frame 212 , which is made of plastic material, surrounds the second elastic buffer component 213 of the second socket frame 212 . The second connector 211 , the second connector frame 212 and the second elastic buffer member 213 are all fixed on the bottom of the body 2 , and the second connector 211 is exposed at the bottom of the container base 28 . In the periphery of the contacting part of the first coupling device 11 and the second coupling device 21, a first pressure plate 114 and a second pressure plate 214 are respectively provided, and the first pressure plate 114 and the second pressure plate 214 are made of hard materials , for positioning and fastening the first coupling device 11 and the second coupling device 21 .

The first transmission device 13 is located on the base 1, and the high-speed motor is also located in the base 1, the output shaft 132 is all located on the base 1, and the transmission gear 232 and the transmission shaft 231 of the body are all close to the base 1, that is, they are all adjacent to the first base 1. One coupling device 11 and the second coupling device 21, so the vibration generated between the first transmission device 13 and the second transmission device 23 due to mechanical rotation will certainly affect the connection between the first coupling device 11 and the second coupling device 21. Coupling connection, if the vibration is too large, it may cause the connection between the first coupling device 11 and the second coupling device 21 to be disconnected, and the power transmitted from the base 1 to the body 2 may be turned on and off. Therefore, reduce the first coupling The vibration between the device and the second coupling device is the biggest problem to be solved for the embedded multifunctional cooking machine. However, the present invention reduces the vibration between the first coupling device 11 and the second coupling device 21 due to the structure that the first and second elastic buffer members are used to wrap the first socket frame and the second socket frame. The connection reliability between the first coupling device and the second coupling device can be guaranteed. And because the first coupling device 11 and the second coupling device 21 have better buffering and damping functions, so the mechanical motion transmitted between the first transmission device and the second transmission device, that is, the rotating speed of the blade 27 can be Set higher, preferably, the high-speed motor adopts a series motor with a speed up to 40000r/min and stepless speed regulation. Under this ultra-high speed and power ratio, it can effectively release various ingredients in fruits and vegetables, and can ensure that the temperature of the stirring liquid does not exceed 39 degrees Celsius, completely guaranteeing the active characteristics of ingredients in fruits and vegetables. This ultra-high speed can also pulverize soybeans fully, and the pulverization is finer, ensuring the nutritional content of soybean milk. Since heating and pulverization can be carried out at the same time, under such a high-speed working condition, the ordinary coupling device will wear out quickly, which cannot guarantee the normal use of the machine. However, the coupling device in the present invention can solve the problem of wear and ensure that the machine body and the base connection and the normal use of the food processor.

In the embedded multi-function cooking machine of this embodiment, the base 1 is connected to the external power supply, and the external power supply is connected to the heating layer 243 on the body 2 through the first coupling device 11 and the second coupling device 21, so as to turn the inside of the body 2 The food is heated, while the high-speed motor is directly powered by the base 1. And preferably, in this embodiment, the first connector 111 on the first coupling device 11 is a jack, and the second connector 211 on the second coupling device 21 is a pin, correspondingly, the first One connector can be a pin, and the second connector can be a socket.

Since the multifunctional cooking machine needs to realize its embedded function, a water inlet device 60 can be embedded in the multifunctional cooking machine. As shown in Figures 1-3, the water inlet device 60 includes a water inlet pipe 61 located on the base 1 , the water inlet pipe 61 is directly connected to the external tap water pipe or the water pipe in the electrical appliance embedded in the multifunctional cooking machine for water inlet, and the water inlet pipe 61 has a solenoid valve 62 as a switch for controlling water inlet, and the water inlet pipe 61 is connected to To the first water inlet 63 on the upper surface of the base 1, the body 2 of the multifunctional cooking machine has a second water inlet 64 that matches the position and size of the first water inlet 63. The second water inlet The interface 64 is connected to the container 26 of the body 2, and the top of the second water inlet interface 64 has a one-way valve 65, which controls the water entering from the water inlet pipe 61 to directly enter the container 26 for food preparation. Processing to prevent water from pouring backwards from the container 26 to the base 1. A water level detection device 66 is also provided on the inner layer 241 of the container 26 . Certainly those skilled in the art also can adopt the water inlet device of other structure, and also can not adopt water inlet device, directly open loam cake 25 from the top of body 2 and pour into the water that needs processing in container 26 also can.

In this embodiment, an upper temperature probe 41 is provided on the inner layer 241 of the body 2, and at least one bottom temperature probe 42 is also provided on the container base 28. These two kinds of probes are temperature detection devices in the body for use in The temperature of the processed food in the body 2 is detected to prevent fire accidents caused by dry burning and improve the safety performance of the cooking machine.

A seal ring 5 is provided between the support and the container base 28, and a seal ring 5 is also provided between the support and the transmission shaft 231 of the second transmission device 23. These two seal rings 5 can not only buffer the impact caused by the high-speed motor drive Vibration, and can better seal the body2. The high-speed motor 131 is fixed in the base 1, and there is a rubber buffer pad 6 between the high-speed motor 131 and the base 1 to further buffer the vibration caused by the high-speed motor 131 in operation.

As shown in FIG. 2 , the external power supply directly supplies power to the first transmission device 13 through the base 1 , and the first transmission device 13 further drives the second transmission device 23 to perform rotation or other mechanical movements. Through the first coupling device 11 and the second coupling device 21 , power is supplied to the heating device 50 and the temperature sensing device on the body 2 . And at the same time, the temperature sensing device on the body 2, that is, the data detected by the upper temperature probe 41 and the bottom temperature probe 42 are also transmitted to the first coupling device 11 through the second coupling device 21, and then the temperature of the heating layer 243 can be heated. Take control.

The embedded multi-functional cooking machine can not only use the rotation of the blade 27 to crush soybean milk, fruits and vegetables, etc. to realize the functions of grinding soybean milk and extracting juice, but also can heat the food in the body to perform simple cooking functions. Boiling water, heating milk and other food greatly reduces the types of electrical appliances in the kitchen. Moreover, the body of the embedded multi-functional cooking machine can move relative to the base, and the base can be embedded in the vacant position of other cooking machines or in the wall of the kitchen. The body can be inserted when in use and removed when not in use. Multi-purpose, greatly saving the space in the kitchen.

As shown in FIG. 5 , it is another embodiment of the coupling device of the embedded cooking machine. In this embodiment, the first coupling device 11 is fixed on the upper surface of the base 1, and includes a first socket 111 in the middle, and a first elastic buffer member surrounding the first socket 111 113 ′, and a first fixing piece 115 surrounding the first elastic buffering component 113 ′, the first elastic buffering component 113 ′ and the first fixing piece 115 are both fixed on the base 1 . The second coupling device 21 is fixed on the bottom of the container base 28, and includes a second plug-in piece 211 matched with the first plug-in piece 111, and the second plug-in piece 211 is fixed on the bottom of the container base 28. The bottom is exposed at the bottom of the container base 28 , enclosing the second elastic buffer component 213 ′ of the second plug connector 211 , and the second fixing component 215 enclosing the second elastic buffer component 213 ′. Such a structure can also buffer the vibration generated by the operation of the motor, ensure the stable combination between the second connector and the first connector, and then ensure the electrical connection between the first coupling device 11 and the second coupling device 21 .

As shown in Figures 6-7, it is another embodiment of the embedded multifunctional cooking machine. In this embodiment, the settings of the first transmission device 13 and the second transmission device 23 are the same as those of the first embodiment. Different from the first embodiment, the second coupling device 21 on the body 2 is located on one side of the upper cover 25 of the body 2, the base 1 has a side wall 14 extending upwards on one side of the body 2, the base The first coupling device 11 on 1 is located on the top of the side wall 14, and its position is corresponding to and coupled with the second coupling device 21. The first transmission device 13 of the base 1 is still arranged at the position corresponding to the bottom of the body 2 in the base 1, and the second transmission device 23 in the body 2 is still arranged at the bottom of the same body 2 as in Embodiment 1, and The first coupling device 11 and the second coupling device 21 may adopt the structure as shown in FIG. 4 , or may adopt the structure as shown in FIG. 5 . And in this embodiment, as shown in FIG. 6, since the second coupling device 21 is located on the side of the upper cover 25 of the body 2, the current transmitted through the base will directly enter the upper cover 25 instead of entering the body of the body 2, Therefore, the heating device 50 in the body 2 is preferably a heating pipe 51, which is connected to the upper cover 25 of the body 2 and extends into the container 26 of the body 2 to heat the food in the container 26.

As shown in FIG. 8 , it is a coupling device of an embedded multifunctional cooking machine according to a fourth embodiment of the present invention. In this embodiment, the first coupling device 11 is located on the base 1 and is higher than the surface of the base 1, and a first buffer member 12 corresponding to the first coupling device 11 is fixed inside the base 1. The first buffer member 12 abuts between the first coupling device 11 and the base 1, so that there is a gap between the first coupling device 11 and the base 1, when the body 2 is placed on the base 1 When going up, squeeze the first buffer member 12 to make the first coupling device 11 close to the base 1 downward. The first coupling device 11 includes a first socket 111 in the middle, and a first socket skeleton 112 surrounding and fixing the first socket 111, the first socket skeleton 112 is made of plastic material, and The first elastic buffer member 113 surrounding the first socket frame 112, and the first pressure plate 114 located on the outermost bottom surface of the first elastic buffer member 113, that is, the first coupling device 11 is shown in FIG. structure shown. The first buffer member 12 includes a first spring seat 121 fixed in the base 1, and a first spring 122 fixed on the first spring seat 121, and the outer end of the first spring 122 upwardly abuts against the Describe the bottom of the first coupling device 11, the bottom of the first coupling device 11 forms a concave step surface for accommodating the outer end of the first spring 122, as shown in Figure 8, that is, in the first socket A concave stepped surface is formed on the component skeleton 112 .

The second coupling device 21 is a structure located outside the surface of the body 2 and has a gap with the surface of the body 2. A second buffer corresponding to the position of the second coupling device 21 is fixed inside the body 2. part 22, the second cushioning part 22 abuts between the body 2 and the second coupling device 21, so that there is a gap between the second coupling device 21 and the container base 28, when the body is placed on the When the base 1 is on, the second coupling device 21 is close to the bottom of the machine body 2 when the second coupling device 21 presses the second buffer member 22 upward. The second coupling device 21 includes a middle second socket 211, and a second socket skeleton 212 surrounding and fixing the second socket 211, the second socket skeleton 212 is made of plastic material, and The second elastic buffer member 213 surrounding the second socket frame 212, and the second pressure plate 214 located on the outermost bottom surface portion of the second elastic buffer member 213, that is, the second coupling device 21 is shown in FIG. structure shown. The second buffer member 22 includes a second spring support 221 fixed in the body 2, and a second spring 222 fixed on the second spring support 221. The outer end of the second spring 222 is pressed against the The top of the second coupling device 21, the top of the second coupling device 21 forms a concave step surface for accommodating the outer end of the second spring 222, as shown in Figure 8, that is, in the second socket A concave stepped surface is formed on the frame 212 .

Such cooperation between the first coupling device 11, the second coupling device 21 and the first buffer member 12 and the second buffer member 22 makes the first transmission device and the second transmission device when the body 2 is placed on the base 1. The vibration generated when the force is transmitted between the devices is better buffered, not only the first coupling device 11 and the second coupling device 21 have buffer components, but also the first buffer member 12 and the The second buffer member 22 can also further buffer the shock, so that the operation between the machine body 2 and the base 1 is more stable and the noise is lower. And those skilled in the art can understand that the first coupling device 11 and the second coupling device 21 in this embodiment can also adopt the structure as shown in Figure 5, and can also adopt the first coupling device as shown in Figure 8 The structure of the device 11, the second coupling device 21 and the first buffer member and the second buffer member can also be applied to the embedded multifunctional cooking machine as shown in Figures 6 and 7, only the first coupling device 11 or The position where the first buffer element 12 is fixed on the base 1 and the position where the second coupling device 21 or the second buffer element 22 is fixed on the body 2 are changed accordingly.

As shown in Figures 9-10, it is a schematic diagram of the coupling device of the embedded multifunctional cooking machine according to the fifth embodiment of the present invention. As shown in Figure 9, the coupling device of the embedded multifunctional cooking machine includes a The first coupling device 11 and the second coupling device 21 located on the body 2 . As shown in FIG. 10, the first coupling device 11 includes an elastic contact 116 protruding from the base 1 and a first connecting device 117 located around the first coupling device 11. The first connecting device 117 is an electromagnet. The elastic contact 116 includes a contact surface 1161 and an auxiliary spring 1162 between the contact surface 1161 and the upper surface of the first coupling device 11. Protruding from the upper surface of the base 1, when the body 2 is placed on the base 1, the elastic contact 116 presses the auxiliary spring 1162 and presses down, and the auxiliary spring 1162 is used to buffer the gap between the first coupling device 11 and the second coupling device 21 vibration. The second coupling device 21 includes an electrode 216 corresponding to the position of the elastic contact 116, and a second connecting device 217 corresponding to the first connecting device 117 around the first coupling device 11. The second connecting device 217 for a metal piece. When the body 2 is placed on the base 1, the electromagnet and the metal parts are energized and attracted, so that the body 2 and the base 1 are fixed to each other, and the electrode 216 is in contact with the elastic contact 116, and the elastic contact 116 is electrically connected to the body. The function of providing power also plays the role of buffering the relative vibration between the body 2 and the base 1 . Preferably, the electrode 216 is a ring electrode. Since the electrode is a ring electrode, when the body 2 is placed on the base 1, regardless of whether the body 2 rotates relative to the base 1, the electrode 216 can be in contact with the elastic contact 116 for electrification. . And in this embodiment, the positions of the elastic contact 116 and the electrode 216 can also be interchanged, that is, the first coupling device 11 of the base 1 has an electrode, and the second coupling device 21 of the body 2 has an elastic contact. However, the positions of the electromagnet and the metal part should not be exchanged, that is, because the electromagnet needs to be energized to function, so preferably, the electromagnet should be located in the base 1 and can be directly powered by an external power source. Because the elastic contact 116 and the electrode 216 are connected by contact, it is necessary to arrange the electromagnet and the metal piece to connect and fix the first coupling device 11 and the second coupling device 21. Those skilled in the art can also understand that Other connection methods can be used to connect and fix the first coupling device 11 and the second coupling device 21, such as snap-fit connection or plug-in fixed connection, etc., only need to be set on the first coupling device 11 and the second coupling device 21 The first connection device and the second connection device that can connect and fix the two are sufficient.

As shown in Figures 11-12, it is the sixth embodiment of the present invention. In this embodiment, the second coupling device 21 includes an electrode 216 protruding from the surface of the body 2. Preferably, the electrode 216 is a ring electrode. . The first coupling device 11 includes an elastic piece 118 protruding from the base 1 , and the top of the elastic piece 118 has a contact 1181 for contacting with the electrode 216 to conduct electricity. The contact 1181 on the top of the shrapnel 118 is located on one side of the electrode 216 and has a gap d between the electrode 216 in the initial state, and the gap d is larger than the discharge gap between the shrapnel 118 and the electrode 216 to ensure that the shrapnel 118 and the electrode 216 is not energized when not in contact. The middle part of the shrapnel 118 has a rotating shaft 1182, one side of the bottom of the shrapnel 118 is connected with a return spring 1183 below, and the other side of the bottom is an electromagnetic device 1184 above, and the electromagnetic device 1184 can Suck the bottom end of the elastic piece 118 to the other side, that is, suck upward and stretch the return spring 1183 at the same time, so that the elastic piece 118 rotates clockwise around the rotation axis 1182 in the middle, and at the same time, the top of the elastic piece 118 contacts the electrode 216 That is, power is supplied to the second coupling device 21 . The electromagnetic device 1184 , the rotating shaft 1182 and the bottom end 118 of the elastic piece are all located inside the base 1 , and the base 1 also has a control circuit 1185 for controlling the electromagnetic device 1184 . In this embodiment, the electromagnetic device and return spring 1183 are used to control the bottom end of the shrapnel 118 to move up and down to control the top of the shrapnel 118 to rotate close to or away from the electrode 216. The electromagnetic device 1184, return spring 1183 and control circuit 1185 constitute the shrapnel. As for the rotation control device of 118, those skilled in the art can also know that other forms of rotation control devices can be used, and it is not necessary to adopt a structure in which an electromagnetic device and a return spring cooperate. The structure of the first coupling device 11 and the second coupling device 21 in this embodiment can also be applied in the multi-function cooking machine as shown in Fig. 6, 7, only this first coupling device 11 and the second coupling device 21 are installed The position of the corresponding changes, that is, the elastic piece 118 can be located at the top of the side wall, and the electrode 216 can be located on the side of the upper cover of the body 2 .

When the electromagnetic device 1184 stops working, due to the action of the return spring 1183, the bottom end of the shrapnel 118 moves to one side, that is, moves downward, and at the same time, the shrapnel 118 rotates counterclockwise around the rotating shaft 1182 in the middle, so that The contact 1181 on the top of the elastic piece 118 leaves the electrode 216 , that is, disconnects the electrical connection between the first coupling device 11 and the second coupling device 21 . The electromagnetic device 1184 can be controlled by a switch on the outside of the cooking machine to work. The electromagnetic device 1184 is used to attract the bottom of the shrapnel 118 and can be formed by an electromagnetic coil and an iron core inserted into the electromagnetic coil. Due to the elasticity of the shrapnel 118 itself, when it is in contact with the electrode 216 to supply power, even if there is a vibration between the body 2 and the base 1, the elasticity of the shrapnel 118 itself can be used to buffer the vibration and compensate for the displacement caused by the vibration, ensuring The contact between the shrapnel 118 and the electrode 216 is always kept unbroken. The first coupling device 11 and the second coupling device 21 in this embodiment can also be used in the multifunctional cooking machine in the third embodiment.

Those skilled in the art can also understand that as long as the first coupling device 11 and the second coupling device 21 themselves have a buffer function, or contain a buffer device, or have a buffer between the body and the base, they can buffer the gap between the body and the base. The vibration generated between the body and the base can transmit the mechanical motion between the body and the base while ensuring the smooth flow of the circuit and the transmission of the power supply, and it is not necessarily limited to the above-mentioned embodiments.

The built-in multi-function cooking machine has no driving devices such as motors and power sources in the body, so the body can be placed and moved freely, and can be used as a common container. The base can be embedded in the empty space of kitchen appliances or placed on walls, cabinets It saves more space in the kitchen.

The cooking machine not only has the function of fast heating, but also has a crushing device that can crush food. It can not only heat water, milk and other foods, but also squeeze juice and grind soybean milk. It realizes multiple functions and greatly reduces the number of kitchen appliances.

Moreover, the cooking machine solves the problem that the electrical connection between the base and the body is unstable and blocked due to the vibration caused by the mechanical movement when the power supply and the mechanical movement are transmitted at the same time. The first coupling device and the second coupling device include The buffer component either has buffer performance itself or there are buffer parts between the first coupling device and the second coupling device and the body and the base, which can reduce the vibration between the body and the base and improve the reliability of the connection between the body and the base sex.

Furthermore, since the first coupling device and the second coupling device include buffer components or have buffer performance themselves or there are buffer members between the first coupling device and the second coupling device, the body and the base, the multifunctional The motor speed in the cooking machine can be set higher, which can improve the efficiency of crushing, and can crush the food more finely, and can also realize the crushing and heating of the cooking machine at the same time, which not only saves the time of cooking, but also crushes at high speed It can completely guarantee that the nutrients in the food will not be lost, making the dishes made more nutritious and healthy.

Although the preferred embodiments of the present invention have been described in detail above, it should be clearly understood that various modifications and variations of the present invention will occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (13)

1. a kind of Multifunctional built-in cooking machine, including base (1) and the body (2) relative to the removable separation of base (1), It is characterized in that：Have on the base (1) on the first transmission device (13) and the first coupling device (11), the body (2) The second transmission device (23) with setting corresponding with first transmission device (13), can be with first coupling device (11) the second coupling device (21), reducing mechanism and the heater (50) for being connected and being electrically coupled, the base (1) is even Extraneous power supply is connect, and by first coupling device (11) and second coupling device (21) into the body (2) Heater (50) power supply, first transmission device (13) connects second transmission device (23) and by described the Two transmission devices (23) drive the reducing mechanism motion；

First coupling device (11) and the second coupling device (21) are respectively provided with elastic buffer performance；

Second coupling device (21) includes stretching out in the electrode (216) on the surface of body (2), first coupling device (11) shell fragment (118) for stretching out in base (1) is included, the top of the shell fragment (118) has a contact (1181) and the electricity The position of pole (216) is corresponding to be set, and there is a rotating control assembly to control the shell fragment (118) for the bottom of the shell fragment (118) Rotate and then the contact (1181) at the top of the shell fragment (118) is contacted or away from the electrode (216)；

Also there is temperature detection device in the body (2).

2. Multifunctional built-in cooking machine as claimed in claim 1, it is characterised in that：The middle part of the shell fragment (118) has One rotary shaft (1182), the rotating control assembly includes the back-moving spring for being connected to the bottom side of the shell fragment (118) And positioned at the calutron (1184) of the shell fragment (118) bottom opposite side, and one controls the calutron (1183) (1184) control circuit (1185), the calutron (1184) can attract the shell fragment in the presence of control circuit (1185) (118) bottom is to another lateral movement, and the back-moving spring (1183) provides the bottom of the shell fragment (118) to a lateral movement Reset force.

3. Multifunctional built-in cooking machine as claimed in claim 1, it is characterised in that：The electrode (216) is annular electrode.

4. Multifunctional built-in cooking machine as claimed in claim 1, it is characterised in that：First coupling device (11) is located at The side of the base (1), second coupling device (21) is located at the side of the body (2) bottom, first transmission Device (13) is located in the base (1), and second transmission device (23) is located at the bottom of the body (2).

5. Multifunctional built-in cooking machine as claimed in claim 4, it is characterised in that：The body (2) includes being sequentially connected Upper lid (25), body (24) and container base (28), the upper lid (25) can be opened and closed to be placed at the top of the body (24), The upper lid (25), body (24) and container base (28) formation one are for housing the container (26) of food to be processed, and described the Two transmission devices (23) are located in the container base (28), and second coupling device (21) is located at the container base (28) Side.

6. Multifunctional built-in cooking machine as claimed in claim 5, it is characterised in that：The body (24) includes internal layer (241) and outer layer (242), it is close to internal layer (241) between internal layer (241) and outer layer (242) with one layer of zone of heating (243) heat-insulation layer (244), is provided between the zone of heating (243) and outer layer (242), the zone of heating (243) is the heating Device (50).

7. Multifunctional built-in cooking machine as claimed in claim 1, it is characterised in that：The body (2) includes covering on one (25), the base (1) has one to be located at body (2) side and the side wall (14) upwardly extended, first coupling device (11) it is located at the top of the side wall (14), second coupling device (21) is located at the side of the upper lid (25).

8. Multifunctional built-in cooking machine as claimed in claim 7, it is characterised in that：The heater (50) includes one and added Heat pipe (51), the heating tube (51) is connected to the upper lid (25) and extended downward into the body (2).

9. Multifunctional built-in cooking machine as claimed in claim 5, it is characterised in that：The center of the container base (28) leads to Cross a support and be fixed with a blade (27), the blade (27) is the reducing mechanism of the cooking machine.

10. Multifunctional built-in cooking machine as claimed in claim 9, it is characterised in that：Second transmission device (23) bag Power transmission shaft (231) and travelling gear (232) are included, one end of the power transmission shaft (231) is connected with the center of blade (27), the other end Stretch out in the bottom outside of body (2) and be cased with travelling gear (232), first transmission device (13) includes being located at base (1) high-speed electric expreess locomotive (131) in and the output shaft (132) for stretching out in base (1) surface, the output shaft (132) pass with described Moving gear (232) is engaged.

11. Multifunctional built-in cooking machine as claimed in claim 5, it is characterised in that：The base (1) and container base (28) position of connection has the flange collar projected upwards, and bending is placed on the base downwards at the edge of the container base (28) (1) there is cushion pad (3) in flange collar, and between the flange collar and container base (28).

12. Multifunctional built-in cooking machine as claimed in claim 10, it is characterised in that：The high-speed electric expreess locomotive (131) and institute State and rubber buffer is provided between base (1).

13. Multifunctional built-in cooking machine as claimed in claim 9, it is characterised in that：The support and the container base (28) sealing ring (5) is provided between.