A valve and a cookware and kitchenware equipped with the valve.

Abstract

This invention relates to a valve and a cookware and kitchenware equipped with the valve. The valve and the cookware and kitchenware equipped with the valve include a wireless signal transmitter connected to a temperature detector on the valve and a wireless signal receiver on the heating device, thereby achieving temperature control of the cookware and kitchenware. Through the above technical solution, this invention achieves a certain degree of automation in the heating of cookware and kitchenware.

Description

Technical Field

[0001] This invention relates to the field of kitchenware, and more specifically, to a valve and a cookware and kitchenware incorporating the valve. Background Art

[0002] With the development of the times and the progress of technology, people's demand for cookware and kitchen equipment has gradually increased. Nowadays, cookware and kitchen equipment on the market require supervision during use, especially mechanical pressure cookers, which are inherently highly unstable. If a food splatters or explodes while someone is supervising the cooking, it can seriously endanger life and property safety. Therefore, solving the problem of supervision during the use of cooking utensils can effectively ensure personal safety. Summary of the Invention

[0003] To overcome the deficiencies described in the prior art, this invention provides a valve and a cookware and kitchenware equipped with the valve. The technical solution of this invention can, to a certain extent, automate the cooking process.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a valve and a pot and kitchenware equipped with the valve, wherein a wireless signal transmitting device connected to a temperature detector is provided on the valve, and a wireless signal receiving device is provided on the heating device, thereby achieving the effect of temperature control of the pot and kitchenware.

[0005] A valve includes a valve body and a valve cover, wherein the valve body is connected to the valve cover and the valve body is provided with an exhaust channel. The valve cover is characterized in that a wireless signal transmitter and a temperature detector are provided inside the valve cover. The temperature detector and the wireless signal transmitter are preferably connected by welding via a data cable, thereby transmitting temperature data to the wireless signal transmitter. The position of the temperature detector corresponds to the position of the exhaust channel.

[0006] A connecting device is also provided between the valve body and the valve cover. One end of the connecting device is connected to the valve cover and the other end is connected to the valve body. The connecting device has a cavity, and the temperature detection device is located in the cavity of the connecting device.

[0007] The connecting device includes a fixing part and a connecting part. The cavity is located in the connecting part, the connecting part is threaded, the valve body is threaded to cooperate with the connecting part, and the fixing part is located on the valve cover.

[0008] The end of the connecting part is provided with a cone-shaped body, the position of which corresponds to the exhaust channel. The cone-shaped body has a hollow structure, and the temperature detector is located inside the cone-shaped body. The cone-shaped body can effectively protect the temperature detector and also make the temperature measurement more accurate.

[0009] The hollow portion of the connecting device is filled with an inclusion for fixing the temperature detection device. This filling can be achieved using an in-mold injection molding process, and the inclusion is a colloid.

[0010] Furthermore, the valve cover includes an upper cover and a lower cover fastened together using an ultrasonic processing technology, which effectively prevents water vapor or other liquids from flowing in during use and causing damage to the wireless signal transmitter. The lower cover has a lower cover hole at its lower end, and a sealing ring is provided at the connection between the lower cover hole and the valve body. The sealing ring effectively prevents water vapor loss during the heating of cookware and kitchen utensils, allowing the temperature detector to detect temperatures more accurately, enabling the wireless signal transmitter to transmit the most accurate data to the wireless signal receiver. The fixing part of the connecting device is embedded in the lower cover hole and sealed to it. The valve body has a boss that mates with the connecting part, and the connecting part is threadedly connected to the boss.

[0011] Furthermore, a fixing platform is provided at the upper end of the lower cover, and the wireless signal transmitting device is fixed on the fixing platform.

[0012] A cookware includes a pot body and a pot lid, the pot lid having a vent hole, characterized in that the cookware further includes a valve as described in any one of claims 1 to 9, the vent hole extending into the venting channel of the valve.

[0013] A kitchen utensil includes a heating device, characterized in that the kitchen utensil further includes the pot as described in claim 9, and the heating device is provided with a wireless signal receiving device, which is capable of receiving signals emitted by the wireless signal transmitting device.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] This invention incorporates a wireless signal transmitter connected to a temperature detector on the valve and a wireless signal receiver on the heating device, thereby achieving temperature control of cookware and kitchen utensils. Through this invention, the heating of cookware and kitchen utensils can be automated to a certain extent. Attached Figure Description

[0016] Figure 1 This is an overall diagram of the invention;

[0017] Figure 2 This is a schematic diagram of the connection between the valve and the pot lid of the present invention;

[0018] Figure 3 This is a schematic diagram of the valve structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the exhaust channel of the present invention;

[0020] Figure 5This is a schematic diagram of the valve cover connection of the present invention;

[0021] Figure 6 This is a schematic diagram of the assembly of the valve cover and valve body of the present invention;

[0022] Figure 7 This is a schematic diagram showing the connection between the wireless signal transmitting device and the temperature detector of the present invention. Detailed Implementation

[0023] This embodiment uses an electric ceramic stove, a mechanical pressure cooker, and wireless Bluetooth transmission as examples to further illustrate the present invention in conjunction with the accompanying drawings.

[0024] like Figure 1 The kitchen appliance shown includes a heating device 1, a pot body 2 and a pot lid 3. A valve 4 is installed on the pot lid 2, and a wireless signal receiver is installed on the heating device 1. The wireless signal receiver can receive signals emitted by the wireless signal transmitter 8, thereby realizing temperature control.

[0025] like Figure 2 and Figure 4 As shown, Figure 2 The lid 3 has a vent 6, which extends into... Figure 4 The valve 4 is connected to the pot lid 3 within the exhaust channel 20 shown.

[0026] like Figure 3 The valve shown includes a valve body 13 and a valve cover 7. The valve body 13 is connected to the valve cover 7, and the valve body 13 is provided with... Figure 4 The exhaust channel 20 shown has a wireless signal transmitter 8 and a temperature detector 9 inside the valve cover 7. The temperature detector 9 and the wireless signal transmitter 8 are preferably connected by welding. Figure 7 As shown, the temperature data is transmitted to the wireless signal transmitter 8 via two data cables. The temperature detector 9 is located at... Figure 4 The exhaust passage 20 corresponds to the position. A connecting device 10 is also provided between the valve body 13 and the valve cover 7. One end of the connecting device 10 is connected to the valve cover 7, and the other end is connected to the valve body 13. The connecting device 10 has a cavity for connection. Figure 7 It can be seen that the temperature detection device 9 is located within the cavity of the connecting device 10. The connecting device 10 includes a fixing part 11 and a connecting part 14. The cavity is located within the connecting part 10, and the connecting part 14 is provided with a thread 23. The valve body 13 is provided with a thread 24 that mates with the connecting part 14. The fixing part 11 is located on the valve cover 7. The end of the connecting part 14 is provided with a conical body 15, the position of which corresponds to the exhaust channel 20. Figure 7As can be seen, the cone 15 has a hollow structure, and the temperature detector 9 is located inside the cone 15. The hollow part of the connecting device 10 is filled with a gel-like inclusion to fix the temperature detection device; this filling is achieved using an in-mold injection molding process. The valve cover 7 includes an upper cover 16 and a lower cover 17 that are fastened together by an ultrasonic processing process, and their fastening is as follows: Figure 5 As indicated by marks 21 and 22, when fastened together, two vacuum spaces are formed, effectively preventing water vapor or other liquids from flowing in and damaging the wireless signal transmitter 8 during use. The lower cover 17 has a lower cover hole at its lower end. A sealing ring 12 is provided at the connection between the lower cover hole and the valve body 13. The sealing ring 12 effectively prevents water vapor loss during the heating process of cookware and kitchen utensils, allowing the temperature detector 9 to more accurately detect temperatures, enabling the wireless signal transmitter 8 to transmit the most accurate data to the wireless signal receiver 5. The fixing part 11 of the connecting device 10 is embedded in the lower cover hole and sealed to it. The valve body 13 has a boss 18 that mates with the connecting part 14, and the connecting part 14 is threadedly connected to the boss 18. A fixing platform 19 is provided at the upper end of the lower cover 17. The wireless signal transmitter 8 is secured to the fixing platform 19, forming a vacuum space under the action of the sealing ring 12, preventing water vapor from flowing in.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A valve, comprising a valve body (13) and a valve cover (7), wherein the valve body (13) is connected to the valve cover (7), and the valve body (13) is provided with an exhaust passage (20), characterized in that, The valve cover (7) is equipped with a wireless signal transmitter (8) and a temperature detector (9). The temperature detector (9) and the wireless signal transmitter (8) are connected by a data cable by welding. The position of the temperature detector (9) corresponds to the position of the exhaust channel (20). A connecting device (10) is also provided between the valve body (13) and the valve cover (7). One end of the connecting device (10) is connected to the valve cover (7), and the other end is connected to the valve body (13). The connecting device (10) is provided with a cavity. The temperature detector (9) is located in the cavity of the connecting device (10). The connecting device (10) includes a fixing part (11) and a connecting part (14). The cavity is located in the connecting part (14). The end of the connecting part (14) is provided with a cone (15). The position of the cone (15) corresponds to the exhaust channel (20). The cone (15) is a hollow structure. The temperature detector (9) is located inside the cone (15); the connecting part (14) is provided with a thread (23), the valve body (13) is provided with a thread (24) that mates with the connecting part (14), and the fixing part (11) is located on the valve cover (7); the valve cover (7) includes an upper cover (16) and a lower cover (17) that are fastened together by ultrasonic processing. The lower cover (17) has a lower cover hole at its lower end. The fixing part (11) of the connecting device (10) is embedded in the lower cover hole and sealed to the lower cover hole. The valve body (13) is provided with a boss (18) that mates with the connecting part (14). The connecting part (14) is threaded to the boss (18). A sealing ring (12) is provided at the connection between the lower cover hole and the valve body (13). The upper end of the lower cover (17) is provided with a fixing platform (19), and the wireless signal transmitter (8) is fixed on the fixing platform (19).

2. The valve according to claim 1, characterized in that, The hollow portion of the connecting device (10) is filled with an inclusion for fixing the temperature detector (9).

3. The valve according to claim 2, characterized in that, The inclusion is a colloid.

4. A cookware, comprising a pot body (2) and a pot lid (3), wherein the pot lid (3) is provided with a vent (6), characterized in that, The cookware also includes a valve as described in any one of claims 1 to 3, wherein the vent (6) extends into the vent passage (20) of the valve.

5. A kitchen utensil, comprising a heating device (1), characterized in that, The kitchenware also includes the pot as described in claim 4, and the heating device (1) is equipped with a wireless signal receiving device, which is capable of receiving signals transmitted by the wireless signal transmitting device (8).

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