JPH0744283Y2 - Handle pan with flame shield - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial application] In the present invention, the flame contacting the lower surface of the pot body does not reach the handle during cooking.
The present invention relates to a handle pan with a flame insulating plate, which has a high heat insulation property, in which heat of the pan body is hardly conducted to the handle grip so that the handle grip does not become hot during cooking.

[0002]

2. Description of the Related Art In a pot with a handle, the handle may be heat-insulated, for example, in Japanese Utility Model Laid-Open No. 56-10885.
There is one described in Japanese Patent No. The conventional pot with a handle described above is provided with a metal short pipe member on the outer surface of the pot body and extends the shaft, and the tubular handle grip portion is continuous at the tip of the pipe member via a heat insulating tubular member, The tip of the handle gripping portion is fixed to the shaft.

[0003]

However, in the above-mentioned conventional pot, the pipe member and the handle grip are connected only by a heat insulating tubular member, and the heat insulating tubular member is a synthetic resin and has low strength. Therefore, for example, when it is used for cooking at a Chinese restaurant for business use, not only is it frequently used, but also the cooking material is heavy, so that it is easily broken or damaged. In addition, since a heat insulating tubular material cannot be expected to have a sufficient heat insulating function, the grip of the handle gradually heats up and the hand is burned, so a towel or the like is wrapped around it and it may slip during cooking. . Moreover, since the flame that heats the pot body wraps around to the handle, the flame may come into direct contact with the wrist.

Therefore, a pot having a structure in which the flame when the pot body is boiled is not transmitted to the handle is known, for example, from Japanese Utility Model Laid-Open No. 58-14838. Since the above-mentioned pot has a structure in which the collar-shaped blocking plate is simply provided at the base of the handle, even if the flame is prevented from acting on the handle, the heat transmitted from the pot body cannot be blocked. Therefore, there is a demand for a pot that can reliably block heat acting on the pot body, has high physical strength, and can prevent the flame from contacting the pot body.

[0005]

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above-mentioned drawbacks of the prior art and to meet the demands of the prior art. A tubular handle base is provided, a brim-shaped flame blocking plate is provided at the open end of the handle base, and a support shaft is provided on the flame blocking plate so as to extend outwardly, and a support shaft is provided on the support shaft. A cylindrical gripping portion is provided on the narrow end surface portion, and the length of the fixed portion between the end surface portion and the gripping portion is less than or equal to the total length of the inner peripheral edge of the gripping portion.

[0006]

According to the present invention described above, the flame blocking plate provided on the handle base can prevent the flame from wrapping around the pan body to reach the handle grip, and the flange-shaped flame can be directly attached to the hollow handle base. Since a blocking plate is provided and a support shaft is provided on the flame blocking plate and a cylindrical gripping part is attached, the heat acting on the pan is cooled by the hollow gripping base part and can be conducted to the supporting shaft. Moreover, since the grip grip portion is provided on the thin end surface portion provided on the support shaft, and the length of the fixed portion between the end surface portion and the grip grip portion is set to be equal to or less than the entire length of the inner peripheral edge of the grip grip portion. Since the heat transferred to the shaft is cooled at the end face and is not transferred to the handle grip, the handle grip does not become hot even when it is continuously used for a long time as a Beijing pot in a Chinese restaurant or the like.

[0007]

Embodiments of the present invention will be described in detail below with reference to the drawings. As shown in FIG. 1, a handle pan 1 of the present invention is provided with a short cylindrical handle base portion 3 having an open tip on the outer surface of a relatively shallow circular pot body 2 and a collar at the open end of the handle base portion 3. The flame blocking plate 4 is provided, the supporting shaft 5 is provided on the flame blocking plate 4 so as to extend outward, and the supporting shaft 5 is provided with the cylindrical handle grip portion 6.

The above-mentioned flame blocking plate 4 may normally have a disc shape, but it may have a semi-disc shape with only the lower half of the disc.
Other shapes may be used. Further, in order to provide the flame blocking plate 4 at the open end of the handle base 3, welding or other means may be used.

Further, according to the present invention, a heat insulating support 7 is used to attach the support shaft 5 to the flame blocking plate 4. That is, a supporting member 7 made of a female screw cylinder made of a material having a low thermal conductivity is inserted into a through hole 4'opened in the flame blocking plate 4 and fixed by welding or the like, and a supporting shaft having a male screw portion formed on the outer periphery thereof. 5 is screwed onto the supporting member 7, and a nut member 8 is screwed onto the supporting shaft 5 so as to be crimped onto the end of the supporting member 7, thereby integrally supporting the supporting shaft 5 and the supporting member 7. This is a configuration in which the end of the gripping portion 6 fixed and provided on the support shaft 5 is brought into contact with the end surface of the nut member 8. Therefore, the flame blocking plate 4 and the end of the grip portion 6 have a gap 9 that is the length of the support 7 protruding from the flame blocking plate 4 and the width of the nut member 8.

The handle grip portion 6 has a tubular member 10 made of a material having a relatively low thermal conductivity, a first end face portion 11 at one end of the tubular member 10 and a second end face portion 12 at the other end. Have.
The tubular material 10 has a hollow cylindrical shape, and the tubular material 1 faces the nut material 8.
The first end surface portion 11 at one end of 0 is a thin cross shape that is located in the diametrical direction of the tubular material 10, and the second end surface portion 12 that is located at the rear end of the tubular material 10 is a thin straight line that is located in the diametrical direction of the tubular material 10. It is a state. Then, the tubular member 10, the first end surface portion 11, the second end surface portion 12, the support shaft 5, the first end surface portion 11, and the second end surface portion 12
Can be integrated by welding or by screwing a screw mechanism or the like. Further, the pedestal 13 can be provided at the rear end of the support shaft 5, and the second end surface portion 12 can be attached to the rear end surface of the pedestal 13 by welding or the like to fix the handle grip 6 to the support shaft 5. Although not shown, the support shaft 5 may be extended outward from the rear end of the second end surface portion 12 and screwed and fixed with a nut or the like. Since the first end surface portion 11 and the second end surface portion 12 have a thin cross shape or a straight shape in the illustrated embodiment, the length of the fixed portion between the end surface portion and the handle grip portion is equal to that of the handle grip portion. It is less than the total length of the inner peripheral edge.

As described above, according to the present invention, for example, in cooking Chinese food in a Chinese restaurant, cooking material is put in the pan body 2 and placed on a gas stove or the like, and is heated while gripping the handle grip 6. In cooking, even if the flame is so large that it goes around from the lower surface of the pan body 2 to the handle base 3, the flame blocking plate 4 does not heat the wrist holding the handle grip 6. Further, even if the heat of the pan body 2 is transferred from the handle base 3 to the support shaft 5 via the support 7 and is transmitted to the handle grip 6, the support 7
Not only has a large heat insulating effect, but also has a hollow handle base 3,
Since the support shaft 5 and the end face portion 11 are constantly in contact with the outside air, the support shaft 5 and the end face portion 11 are cooled, and since the first end face portion 11 and the second end face portion 12 are thin and have low heat conduction, the surface of the handle grip portion 6 is not heated. Therefore, even if you continuously cook for a long time,
Since the handle grip 6 does not reach a high temperature, cooking is extremely easy and the handle itself has high strength.

[0012]

EFFECTS OF THE INVENTION In summary, according to the present invention, a hollow short tubular handle base with an open end is provided at one edge of the pan body, and a collar-shaped flame blocking plate is provided at the open end of the handle base. A supporting shaft is provided on the flame blocking plate so as to extend outward, and a cylindrical gripping part is provided on a narrow end face part provided on the supporting shaft, and the end face part and the gripping part are fixed. The length of the portion is set to be equal to or less than the length of the inner peripheral edge of the handle grip portion. Therefore, the heat of the pot body that is applied during cooking, the hollow handle base,
Even if the support shaft and the thin end surface portion are transmitted to the cylindrical grip holding portion, the hollow grip base portion is sufficiently cooled by the atmosphere, and the support shaft and the end surface portion are in contact with the atmosphere. It is extremely difficult to conduct electricity to the grip and does not heat it. Further, since the end face portion is thin and the length of the fixed portion between the end face portion and the handle grip portion is equal to or less than the entire length of the inner peripheral edge of the handle grip portion, even if the support shaft is heated, the heat is still generated by the handle grip portion. Does not conduct to parts. Therefore, it is possible to sufficiently withstand continuous use for a long period of time, and there is no possibility of cooking in an unnatural state by winding a rag or a hand wipe around the handle grip portion during cooking. Further, since the flame for cooking the pot body is reliably shielded by the flame blocking plate, the wrist or the like holding the handle grip portion is not heated. Furthermore, since the handle grip portion can be firmly attached to the support shaft, it has a very high strength, and it has a high practical value especially when it is used as a Beijing pan for commercial use in a Chinese restaurant.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of the present invention.

FIG. 2 is a partially exploded perspective view.

FIG. 3 is a vertical sectional side view of a main part.

FIG. 4 is a front view seen from a rear end portion.

5 is a cross-sectional view taken along the line AA of FIG.

[Explanation of symbols]

 1 Handle Pan 2 Pan Main Body 3 Handle Base 4 Flame Blocking Plate 5 Support Shaft 6 Handle Grip 7 Support 8 Nut Material 9 Gap 10 Cylindrical Material 11 First End Face 12 Second End Face

Claims (2)

[Scope of utility model registration request] 1. A hollow short tubular handle base having an open end is provided at one edge of the pot body, and a flange-shaped flame blocking plate is provided at the open end of the handle base, and the flame blocking plate is provided at the flame blocking plate. A support shaft is provided so as to extend outward, and a cylindrical gripping portion is provided on a narrow end surface portion provided on the support shaft, and a length of a fixed portion between the end surface portion and the gripping portion is determined by gripping the grip portion. A handle pan with a flame blocking plate that is less than the total length of the inner peripheral edge of the part. 2. The handle pan with a flame blocking plate according to claim 1, wherein the support shaft is fixed to a support provided on the flame blocking plate and extends outward.