Carbon crystal electric cooker

Abstract

The invention provides a carbon crystal electric cooker, and belongs to the technical field of electric cookers. The carbon crystal electric cooker comprises a cooker body, a cooker cover, a heating mechanism, an iron block, a bracket, a carbon crystal inner container and a buffering mechanism, the cooker cover is arranged on the cooker body, when the carbon crystal electric cooker is used, a rubber ring, a first spring and a second spring jointly buffer the falling impact force of the carbon crystal inner container in the falling process, it is ensured that the carbon crystal inner container cannot be damaged, and after the carbon crystal electric cooker is used for a period of time, the carbon crystal inner container is not damaged. When the elasticity of the first spring or the second spring is insufficient, a screwdriver is used for taking out the locking piece, the first spring and the second spring can be taken down by lifting the circular ring, then new springs are installed, and then the locking piece is installed according to the opposite steps. The carbon crystal inner container is effectively prevented from being damaged, the service life of the carbon crystal inner container is prolonged, and better use experience is brought to a user.

Description

Technical Field

[0001] This application relates to the technical field of rice cookers, and more particularly, to a carbon crystal rice cooker. Background Art

[0002] The inner liners of cooking utensils such as electric pressure cookers, rice cookers, and electric stew pots on the market generally adopt aluminum inner liners, stainless steel inner liners, carbon crystal inner liners, etc. Although the aluminum inner liner has fast heat transfer and short cooking time, long-term use will have an adverse impact on human health. The stainless steel inner liner and carbon crystal inner liner do not have the above hazards and can better meet the needs of people for health and high-quality pursuit. The food cooked with cooking utensils with carbon crystal inner liners has a unique fragrance and is more delicious. This characteristic has gradually promoted the use of cooking utensils with carbon crystal inner liners and is becoming more and more popular among the public. At present, after the rice cooker with a carbon crystal inner liner finishes cooking, people often take out the carbon crystal inner liner from the rice cooker. However, due to the overheating of the carbon crystal inner liner, when it is lifted a certain distance, the carbon crystal inner liner often falls off from the user's hand, resulting in the carbon crystal inner liner colliding with the rice cooker, that is, there is a situation where the carbon crystal inner liner is damaged, reducing the service life of the carbon crystal inner liner and bringing a bad user experience to the user. Summary of the Invention

[0003] To make up for the above deficiencies, this application provides a carbon crystal rice cooker, aiming to improve the problem that after the rice cooker with a carbon crystal inner liner finishes cooking, people often take out the carbon crystal inner liner from the rice cooker. However, due to the overheating of the carbon crystal inner liner, when it is lifted a certain distance, the carbon crystal inner liner often falls off from the user's hand, resulting in the carbon crystal inner liner colliding with the rice cooker, that is, there is a situation where the carbon crystal inner liner is damaged, reducing the service life of the carbon crystal inner liner.

[0004] This application is implemented as follows:

[0005] This application provides a carbon crystal rice cooker, including a cooker body, a cooker lid, a heating mechanism, an iron block, a bracket, a carbon crystal inner liner, and a buffer mechanism. The cooker lid is arranged on the cooker body, the heating mechanism is arranged in the cooker body, and the iron block is fixed on the heating mechanism;

[0006] The bracket is simultaneously installed on the cooker body and the heating mechanism, the carbon crystal inner liner is simultaneously inserted into the heating mechanism and the bracket, the buffer mechanism is arranged on the bracket, the carbon crystal inner liner and the buffer mechanism are arranged corresponding to each other, the heating mechanism heats the carbon crystal inner liner, and the buffer mechanism protects the carbon crystal inner liner.

[0007] In one embodiment of this application, a handle is rotatably arranged on the cooker body.

[0008] In an embodiment of the present application, the heating mechanism includes a controller, an electromagnetic heater, an electromagnetic heating coil, and an elastic member. The controller is fixed on the bracket, the electromagnetic heater is fixed in the pot body, the electromagnetic heating coil is fixed on the electromagnetic heater, the elastic member is arranged on the electromagnetic heater, the electromagnetic heater and the electromagnetic heating coil are both electrically connected to the controller, and the iron block is fixed on the electromagnetic heater.

[0009] In an embodiment of the present application, a power connection head is arranged on the pot body, and the power connection head is electrically connected to the controller.

[0010] In an embodiment of the present application, a screen panel is arranged on the pot cover, and the screen panel is electrically connected to the controller.

[0011] In an embodiment of the present application, the buffer mechanism includes a circular ring, an L-shaped rod, a first spring, a guide rod, an ear plate, a second spring, a circular plate, and a locking member. One end of the L-shaped rod is fixed on the outer wall of the circular ring, the ear plate is fixed on the outer wall of the bracket, one end of the guide rod is fixed on the lower surface of the circular ring, the guide rod is slidably inserted into the bracket, the first spring is sleeved on the guide rod, the L-shaped rod slidably penetrates through the ear plate, the circular plate is fixed at the lower end of the L-shaped rod through the locking member, and the second spring is sleeved on the L-shaped rod.

[0012] In an embodiment of the present application, a rubber ring is fixed on the circular ring, and the edge of the carbon crystal inner liner is placed on the rubber ring.

[0013] In an embodiment of the present application, a latch is fixed on the outer wall of the pot body, and the handle is placed on the latch.

[0014] In an embodiment of the present application, a threaded groove is formed on the L-shaped rod, the locking member threadedly penetrates through the circular plate, and the locking member is also threaded in the threaded groove.

[0015] In an embodiment of the present application, a slot is formed on the bracket, and the guide rod is inserted into the slot.

[0016] The beneficial effects of the present application are as follows: A carbon crystal rice cooker obtained through the above design in the present application, when in use, place the carbon crystal inner pot on the iron block, cover the pot lid, connect the power supply, and the controller controls the electromagnetic heater and the electromagnetic heating coil to work. The electromagnetic heater heats the iron block, and the iron block then heats the carbon crystal inner pot. The electromagnetic heating coil heats the outer wall of the carbon crystal inner pot. Under the combined action of the electromagnetic heater and the electromagnetic heating coil, the carbon crystal inner pot is heated more evenly. After cooking is completed for a period of time, open the pot lid. When the carbon crystal inner pot falls off from the user's hand due to overheating during the process of the user taking the carbon crystal inner pot out of the pot lid, during the falling process of the carbon crystal inner pot, the rubber ring, the first spring and the second spring jointly buffer the impact force of its fall, ensuring that the carbon crystal inner pot will not be damaged. After using for a period of time, when the elasticity of the first spring or the second spring is insufficient, use a screwdriver to remove the locking piece, lift the ring to remove the first spring and the second spring, then install the new ones, and then install the locking piece according to the reverse steps above. This carbon crystal rice cooker is convenient for buffering and protecting the falling carbon crystal inner pot, effectively preventing the carbon crystal inner pot from being damaged, improving the service life of the carbon crystal inner pot, and bringing a better use experience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0018] Figure 1 is a three-dimensional structural schematic diagram of a carbon crystal rice cooker provided by an embodiment of the present application;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the heating mechanism provided by an embodiment of the present application;

[0020] Figure 3 is a relationship diagram of the electromagnetic heating coil and the electromagnetic heater provided by an embodiment of the present application;

[0021] Figure 4 is a relationship diagram of the bracket and the carbon crystal inner pot provided by an embodiment of the present application;

[0022] Figure 5 is provided by an embodiment of the present application Figure 4 The enlarged view of area A in;

[0023] Figure 6 is a relationship diagram between the rubber ring and the ring provided by an embodiment of the present application;

[0024] Figure 7 Schematic perspective view of the bracket provided by the embodiment of the present application;

[0025] Figure 8 Provided by the embodiment of the present application Figure 7 Enlarged view of area B in

[0026] Figure 9 Exploded view of the buffer mechanism provided by the embodiment of the present application.

[0027] In the figure: 110 - pot body; 120 - pot lid; 130 - handle; 140 - latch; 150 - power connector; 160 - screen panel; 170 - heating mechanism; 171 - controller; 172 - electromagnetic heater; 173 - electromagnetic heating coil; 174 - elastic member; 180 - iron block; 190 - bracket; 191 - carbon crystal inner liner; 192 - rubber ring; 193 - buffer mechanism; 1931 - ring; 1932 - L-shaped rod; 1933 - first spring; 1934 - guide rod; 1935 - ear plate; 1936 - second spring; 1937 - circular plate; 1938 - locking member; 1939 - threaded groove; 194 - slot. Specific embodiments

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0029] Embodiment

[0030] Please refer to Figures 1-9, this application provides a technical solution: a carbon crystal rice cooker, including a cooker body 110, a cooker lid 120, a heating mechanism 170, an iron block 180, a bracket 190, a carbon crystal inner pot 191 and a buffer mechanism 193. The cooker lid 120 is arranged on the cooker body 110, the heating mechanism 170 is arranged inside the cooker body 110, the iron block 180 is fixed on the heating mechanism 170, a handle 130 is rotatably arranged on the cooker body 110. The arrangement of the handle 130 facilitates the lifting and moving of this rice cooker. A latch block 140 is fixed on the outer wall of the cooker body 110, and the handle 130 is placed on the latch block 140. The arrangement of the latch block 140 facilitates the placement of the handle 130. The heating mechanism 170 includes a controller 171, an electromagnetic heater 172, an electromagnetic heating coil 173 and an elastic member 174. The controller 171 is fixed on the bracket 190, the electromagnetic heater 172 is fixed inside the cooker body 110, the electromagnetic heating coil 173 is fixed on the electromagnetic heater 172, the elastic member 174 is arranged on the electromagnetic heater 172. Both the electromagnetic heater 172 and the electromagnetic heating coil 173 are electrically connected to the controller 171. The iron block 180 is fixed on the electromagnetic heater 172. The controller 171 controls the operation of the electromagnetic heater 172 and the electromagnetic heating coil 173. A power connection head 150 is arranged on the cooker body 110, and the power connection head 150 is electrically connected to the controller 171. The arrangement of the power connection head 150 facilitates the power supply to this rice cooker. A screen panel 160 is arranged on the cooker lid 120, and the screen panel 160 is electrically connected to the controller 171. The arrangement of the screen panel 160 facilitates the selection of different functions of this rice cooker;

[0031] The bracket 190 is installed on the pot body 110 and the heating mechanism 170 at the same time. The carbon crystal inner container 191 is inserted into the heating mechanism 170 and the bracket 190 at the same time. The buffer mechanism 193 is arranged on the bracket 190. The carbon crystal inner container 191 and the buffer mechanism 193 are arranged corresponding to each other. The buffer mechanism 193 includes a circular ring 1931, an L-shaped rod 1932, a first spring 1933, a guide rod 1934, an ear plate 1935, a second spring 1936, a circular plate 1937 and a locking member 1938. One end of the L-shaped rod 1932 is fixed on the outer wall of the circular ring 1931. The ear plate 1935 is fixed on the outer wall of the bracket 190. One end of the guide rod 1934 is fixed on the lower surface of the circular ring 1931. The guide rod 1934 is slidably inserted into the bracket 190. The first spring 1933 is sleeved on the guide rod 1934. The L-shaped rod 1932 slidably penetrates through the ear plate 1935. The circular plate 1937 is fixed at the lower end of the L-shaped rod 1932 through the locking member 1938. The second spring 1936 is sleeved on the L-shaped rod 1932. The arrangements of the first spring 1933 and the second spring 1936 facilitate buffering the downward force of the carbon crystal inner container 191 and protecting the carbon crystal inner container 191 from being damaged. A rubber ring 192 is fixed on the circular ring 1931. The edge of the carbon crystal inner container 191 is placed on the rubber ring 192. The arrangement of the rubber ring 192 facilitates buffering the downward force of the carbon crystal inner container 191. A threaded groove 1939 is formed on the L-shaped rod 1932. The locking member 1938 threadedly penetrates through the circular plate 1937 and is also threaded in the threaded groove 1939. The arrangement of the threaded groove 1939 facilitates fixing the circular plate 1937 on the L-shaped rod 1932. A slot 194 is formed on the bracket 190. The guide rod 1934 is inserted into the slot 194. The arrangement of the slot 194 facilitates the movement of the guide rod 1934 on the bracket 190. The heating mechanism 170 heats the carbon crystal inner container 191, and the buffer mechanism 193 protects the carbon crystal inner container 191.

[0032] Specifically, the working principle of the carbon crystal rice cooker is as follows: When in use, place the carbon crystal inner pot 191 on the iron block 180, cover the pot lid 120, connect the power supply, and the controller 171 controls the electromagnetic heater 172 and the electromagnetic heating coil 173 to work. The electromagnetic heater 172 heats the iron block 180, and the iron block 180 then heats the carbon crystal inner pot 191. The electromagnetic heating coil 173 heats the outer wall of the carbon crystal inner pot 191. Under the combined action of the electromagnetic heater 172 and the electromagnetic heating coil 173, the carbon crystal inner pot 191 is heated more evenly. After cooking is completed for a period of time, open the pot lid 120. When the user removes the carbon crystal inner pot 191 from the pot lid 120, if the carbon crystal inner pot 191 falls off the user's hand due to overheating, during the falling process of the carbon crystal inner pot 191, the rubber ring 192, the first spring 1933, and the second spring 1936 jointly buffer the impact force of its fall, ensuring that the carbon crystal inner pot 191 will not be damaged. After using it for a period of time, when the elasticity of the first spring 1933 or the second spring 1936 is insufficient, use a screwdriver to remove the locking part 1938, lift the ring 1931 to remove the first spring 1933 and the second spring 1936, then install the new ones, and then install the locking part 1938 according to the reverse steps above. This carbon crystal rice cooker is convenient for buffering and protecting the falling carbon crystal inner pot 191, effectively preventing the carbon crystal inner pot 191 from being damaged, improving the service life of the carbon crystal inner pot 191, and bringing a better user experience to the user.

[0033] The above are only the embodiments of the present application and are not used to limit the protection scope of the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A carbon crystal rice cooker, characterized in that, it includes a cooker body (110), a cooker lid (120), a heating mechanism (170), an iron block (180), a bracket (190), a carbon crystal inner pot (191) and a buffer mechanism (193). The cooker lid (120) is arranged on the cooker body (110), the heating mechanism (170) is arranged in the cooker body (110), and the iron block (180) is fixed on the heating mechanism (170); The bracket (190) is simultaneously installed on the cooker body (110) and the heating mechanism (170), the carbon crystal inner pot (191) is simultaneously inserted into the heating mechanism (170) and the bracket (190), the buffer mechanism (193) is arranged on the bracket (190), the carbon crystal inner pot (191) and the buffer mechanism (193) are arranged corresponding to each other, the heating mechanism (170) heats the carbon crystal inner pot (191), and the buffer mechanism (193) protects the carbon crystal inner pot (191).

2. The carbon crystal rice cooker according to claim 1, characterized in that, a handle (130) is rotatably arranged on the cooker body (110).

3. The carbon crystal rice cooker according to claim 1, characterized in that, the heating mechanism (170) includes a controller (171), an electromagnetic heater (172), an electromagnetic heating coil (173) and an elastic member (174). The controller (171) is fixed on the bracket (190), the electromagnetic heater (172) is fixed in the cooker body (110), the electromagnetic heating coil (173) is fixed on the electromagnetic heater (172), the elastic member (174) is arranged on the electromagnetic heater (172), the electromagnetic heater (172) and the electromagnetic heating coil (173) are both electrically connected to the controller (171), and the iron block (180) is fixed on the electromagnetic heater (172).

4. The carbon crystal rice cooker according to claim 3, characterized in that, a power connector (150) is arranged on the cooker body (110), and the power connector (150) is electrically connected to the controller (171).

5. The carbon crystal rice cooker according to claim 3, characterized in that, a screen panel (160) is arranged on the cooker lid (120), and the screen panel (160) is electrically connected to the controller (171).

6. The carbon crystal rice cooker according to claim 1, characterized in that, The buffer mechanism (193) includes a circular ring (1931), an L-shaped rod (1932), a first spring (1933), a guide rod (1934), an ear plate (1935), a second spring (1936), a circular plate (1937) and a locking member (1938). One end of the L-shaped rod (1932) is fixed on the outer wall of the circular ring (1931). The ear plate (1935) is fixed on the outer wall of the bracket (190). One end of the guide rod (1934) is fixed on the lower surface of the circular ring (1931). The guide rod (1934) is slidably inserted into the bracket (190). The first spring (1933) is sleeved on the guide rod (1934). The L-shaped rod (1932) slidably penetrates through the ear plate (1935). The circular plate (1937) is fixed at the lower end of the L-shaped rod (1932) by the locking member (1938). The second spring (1936) is sleeved on the L-shaped rod (1932).

7. A carbon crystal rice cooker according to claim 6, wherein, a rubber ring (192) is fixed on the circular ring (1931), and the edge of the carbon crystal inner pot (191) is placed on the rubber ring (192).

8. A carbon crystal rice cooker according to claim 2, wherein, a latching block (140) is fixed on the outer wall of the cooker body (110), and the handle (130) is placed on the latching block (140).

9. A carbon crystal rice cooker according to claim 6, wherein, a threaded groove (1939) is formed on the L-shaped rod (1932). The locking member (1938) threadedly penetrates through the circular plate (1937), and the locking member (1938) is also threaded in the threaded groove (1939).

10. A carbon crystal rice cooker according to claim 6, wherein, a slot (194) is formed on the bracket (190), and the guide rod (1934) is inserted into the slot (194).

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