JP3008422U - Cooking temperature / heat notification device - Google Patents

Abstract

(57) [Summary] [Purpose] It is a temperature and heat notification device for cooking that can soundly notify the proper temperature required for cooking simply by placing it directly on the bottom top surface of a cooking utensil such as a frying pan or pan. It is an object of the present invention to provide a cooking temperature-sensing / heating notifying device that is hard to miss the notifying sound and can be repeatedly used in a short period of time. According to the present invention, an inner lid 2 is attached to an opening edge of a top opening type bimetal housing 1 for housing an inverted bimetal 4, and the inner lid 2 and the bimetal housing 1 are provided.
A gap 7 is partially formed between the opening edge of the outer lid 3 and the outer lid 3, and the outer lid 3 is provided on the upper portion of the inner lid 2.
A temperature-sensitive / heat-informing device for cooking, characterized in that a space portion 6 is formed between the inner lid 2 and the outer lid 3.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a device for informing a proper cooking temperature of a cooking utensil such as a frying pan and a pan.

[0002]

[Prior art]

 When cooking with a cooking utensil such as a frying pan or a pot, after heating the cooking utensil to reach a certain temperature, the material to be cooked is put into the cooking utensil and heated for cooking. The temperature of the cooking utensil when the material to be cooked is added is a factor that determines the quality of cooking.

[0003]

[Problems to be solved by the device]

 However, it was difficult for an unskilled person to judge whether or not the temperature of the cooking utensil is appropriate, because skilled skill is required. Even if a person is skilled, the above judgment is difficult when cooking is performed in parallel with other work.

Among the cooking utensils, the frying pan whose surface is treated with a fluororesin in order to prevent “sticking” to the surface of the object to be heated is most often used. If the cooked frying pan is overheated, there is a drawback that the surface processed with the fluororesin will be worn and eventually the heated object will stick to the surface of the frying pan.

Therefore, the present invention has been made to solve such a problem, and an appropriate temperature required for cooking can be produced by simply placing the cooking device directly on the bottom top surface of a cooking utensil such as a frying pan or a pan. It is an object of the present invention to provide a cooking temperature / heat notification device that is capable of giving notification by means of the above-mentioned method, and that does not easily miss the notification sound and can be repeatedly used in a short period of time.

[0006]

[Means for Solving the Problems]

 In order to solve the above problems, the cooking temperature-sensing / heating-informing device according to the present invention comprises an inner lid 2 attached to the opening edge of a top-opening type bimetal housing 1 for housing the inverted bimetal 4. At the same time, a space 7 is partially formed between the inner lid 2 and the opening edge of the bimetal container 1, and an outer lid 3 is provided on the upper portion of the inner lid 2. A space portion 6 is formed between the inner lid 2 and the outer lid 3.

[0007]

[Action]

 In the cooking temperature-sensitive / heat-informing device according to the present invention, the inverted bimetal 4 is bent by the heat transmitted by the bimetal storage body 1 and is inverted when the temperature reaches a predetermined temperature. That the heating cooker has reached a certain temperature due to the sound made when it jumps up and hits the inner lid 2, and when the inverted bimetal 4 lands on the bottom of the bimetal housing 1 when it hits the inner lid 2. Is to be notified. In particular, since the space 6 is provided between the inner lid 2 and the outer lid 3, the sound generated when the inverted bimetal 4 collides with the inner lid 2 as described above is generated by the inner lid 2 and the outer lid 3. The space 6 between the two causes a good reverberation, and thus the inverted sound becomes large.

Further, since the cooking temperature-sensitive / heating-informing device according to the present invention has the gap 7 partially provided between the bimetal container 1 and the opening edge of the inner lid 2, the gap 7 is not provided. Since an appropriate amount of air can flow into the inside of the bimetallic container 1 via the vial, the temperature of the inverted bimetal 4, which has been heated and inverted once, is not maintained at a high temperature. The bimetal 4 will be cooled appropriately.

[0009]

【Example】

 Hereinafter, a cooking temperature-sensitive / heating notification device as one embodiment will be described with reference to the drawings.

In FIG. 1 to FIG. 5, reference numeral 1 denotes a top open type bimetal container formed of a metal having a good thermal conductivity in a circular cup shape, and a projecting piece 5 at an opening edge thereof. Are projected outward, and the projecting piece 5 is formed in a substantially wave shape.

Reference numeral 2 denotes a circular plate-shaped inner lid made of stainless steel, which is attached to the projecting piece 5 at the opening edge of the bimetal storage body 1 by a connecting tool 9. In the attached state, the outer edge of the inner lid 2 is formed so as to project more than the outer edge of the projecting piece 5.

Reference numeral 3 denotes an outer lid made of a substantially dome-shaped heat insulating material. A predetermined portion of the inner surface of the outer lid 3 is joined to the outer peripheral edge of the inner lid 2, and the inner lid 2 and the outer lid 3 are joined together. A space 6 is formed between them. The lower end 3a of the outer lid 3 is formed so as to hang down from the attachment portion of the bimetal housing 1 and the inner lid 2.

Reference numeral 4 denotes an inverted bimetal, which is formed by laminating a plurality of plate-shaped metals having different thermal expansion coefficients, press-processes it and bent it into a dish shape, and has the property of reversing when reaching a predetermined temperature. It is stored in the body 1.

The cooking temperature / heat notification device of the present embodiment has the above-described configuration, and the case of using this cooking temperature / heat notification device will be described below.

The temperature-sensing / heating notification device for cooking of this embodiment is placed on a cooking utensil such as a frying pan and a pot. When the cooking utensil is heated to a proper cooking temperature, the reversal bimetal 4 is Invert. During this reversal, the inverted bimetal 4 jumped up and collided with the inner lid 2, and the sound of collision with the inner lid 2 and the sound of landing on the bottom of the bimetal storage body 1 reached the proper cooking temperature of the cooking utensil. Since the space 6 is formed between the inner lid 2 and the outer lid 3, the sound of collision with the inner lid 2 reverberates to the outside and becomes loud. Therefore, even when cooking is performed in parallel with other work, the notification by the inverted bimetal 4 generated by the cooking temperature-sensitive / heating notification device is not overlooked.

As described above, the cooking temperature-sensitive / heating notification device is removed from the cooking utensil after reporting the proper temperature. However, the cooking temperature-sensitive / heating notification device has the temperature of the inverted bimetal 4 lowered. It cannot be used again until it flips over again and returns to its original state. However, since the inner lid 2 has a circular plate shape and the projecting piece 5 has a substantially corrugated shape in the temperature-sensing / heating notification device for cooking, as shown in FIGS. 4 and 5, the inner lid 2 and the bimetal container 1 are A void 7 is partially formed between the two, and as a result, air is introduced into the inside of the bimetal container 1 that houses the inverted bimetal 4 through the void 7 between the projecting piece 5 and the inner lid 2. Inflow will be moderate. Therefore, the inflowing air can accelerate the cooling of the inverted bimetal 4, so that the time interval until the cooking temperature-sensing / heating alarm device can be used again after being used once is short. It is possible to repeatedly use the temperature / heat notification device for a short period of time.

Further, since the lower end portion 3 a of the outer lid 3 is formed so as to hang down below the mounting portion of the bimetal housing 1 and the inner lid 2, liquid such as water is collected from the gap 7 by the bimetal. Inadvertent inflow into the container 1 is suitably prevented by the hanging lower end portion 3a of the outer lid 3. Even if the lower end portion 3a of the outer lid 3 is formed so as to hang down, a predetermined portion of the inner surface of the outer lid 3 is joined to the outer peripheral edge of the inner lid 2 and the outer edge of the inner lid 2 is Since it protrudes from the outer edge of the projecting piece 5, a gap 8 is formed between the outer lid 3 and the bimetal storage body 1 as shown in FIGS. 2 to 5, so that the inside of the bimetal storage body 1 is formed. The air is not inadvertently blocked.

In the above embodiment, the connecting tool 9 is used as a means for attaching the inner lid 2 to the bimetal housing 1, but the means for attaching the inner lid 2 to the bimetal housing 1 is not limited to this. However, the attachment means does not matter.

[0019]

[Effects of the Invention] As described above, the temperature-sensing and heating alarm device for cooking according to the present invention indicates that the temperature of the cooking utensil reaches a predetermined temperature, that is, the reversal sound of the reversal bimetal, more specifically, the reversal bimetal reverses. Sometimes it can be notified by the sound of jumping up and colliding with the inner lid or the sound of landing on the bottom of the bimetal container, and since there is a space between the inner lid and the outer lid, the above-mentioned inner lid The sound that collides with the sound becomes louder due to the reverberation, which has the effect of not missing the notification by the inverted bimetal even when cooking in parallel with other work.

Furthermore, since the air appropriately flows into the inside of the bimetal container through the gap provided between the bimetal container and the inner lid, the inverted bimetal in the inverted state can be cooled in a comparatively short time. Yes, the time interval between the use of the cooking temperature / heating information device according to the present invention and the re-use of the cooking temperature / heating information device is short, so that the cooking temperature / heating notification device can be repeatedly used in a short period of time. There is an effect that can be.

Further, the cooking temperature-sensing / heating-informing device according to the present invention can prevent overheating of the frying pan if used in a frying pan surface-treated with fluororesin, and can extend the life of such frying pan. It also has the effect.

[Brief description of drawings]

FIG. 1 is a side view of a cooking temperature-sensing / heating notification device according to an embodiment of the present invention.

FIG. 2 is a bottom view of the same.

3 is a sectional view taken along the line AA of FIG.

FIG. 4 is a sectional view taken along line BB of FIG.

FIG. 5 is a partial cross-sectional side view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Bimetal storage body 2 ... Inner lid 3 ... Outer lid 3a ... Lower end portion of outer lid 4 ... Inverted bimetal 5 ... Projection piece 6 ... Space portion 7 ... Void 8 ... Gap 9 ... Connector

Claims (3)

[Scope of utility model registration request] 1. An inner lid (2) is attached to the opening edge of a top opening type bimetal housing (1) for housing the inverted bimetal (4), and the inner lid (2) and the bimetal housing.
A gap (7) is partially formed between the opening edge of (1) and an outer lid (3) is provided on the upper portion of the inner lid (2), and the inner lid ( Space (6) between 2) and outer lid (3)
A temperature-sensitive / heat-informing device for cooking, characterized by being formed. 2. A projecting piece (5) is provided on an opening edge of the bimetal storage body (1) so as to project outward, and the projecting piece (5) is formed in a substantially wave shape. The temperature-sensitive / heat-informing device for cooking according to 1. 3. A lower end portion (3a) of the outer lid (3) is hung below a mounting portion of the bimetal storage body (1) and the inner lid (2), and the bimetal storage body (1). 3. The cooking temperature-sensitive / heat notification device according to claim 1, wherein a gap (8) is formed between the outer lid (3) and the outer lid (3).