JP2566262Y2 - Boiled cookware lid - Google Patents

Description

[Detailed description of the invention]

[0001]

The present invention relates to a boiler that can be used for both large and small cookers because the inside of the cooker can be seen through a wide field of view when cooking with a lid over a cooker such as a frying pan. Regarding the lid.

[0002]

2. Description of the Related Art As shown in a longitudinal sectional view of FIG. 3, a conventional cooker lid A capable of seeing the inside of a cooker with a lid put on the cooker while cooking the cooker has a lid body 1 made of a metal plate material. Upper wall 1a
A peripheral wall 1b is provided on the peripheral edge of the peripheral wall, and an annular mounting plate portion 2 having a plurality of (two in FIG. 3) mounting surfaces 2a and 2b is provided at the lower end of the peripheral wall. Mounting surface 2a of the large diameter is used炊具P ₁ boiled large diameter, small diameter mounting surface 2b is used炊具P ₂ boiled small diameter.

An annular holding portion 4 having a substantially U-shaped cross section is formed at the inner peripheral edge of a hole 3 provided at the center of the upper wall 1a, and the annular holding portion 4 is made of a transparent tempered glass material. After the front and back surfaces of the glass lid 5 are fitted, the annular holding portion 4 is caulked. A screw 7 screwed into the distal end surface of the handle 6 is inserted into a small hole provided in the peripheral wall 1b of the lid body 1, and the handle 6
Are fastened to the lid body 1.

[0004]

Problems to be Solved by the Invention There are the following problems with the cooker lid A constructed as described above. (1) boiling the cover the炊具P ₁ boiled炊具lid A (or boiled炊具P _2), since the region having a width dimension a by the upper wall 1a and a peripheral wall 1b of the lid body 1 blocks the light, boiled炊具P ₁ internal dims the also so narrow the field of view of炊具P ₁ boiled the upper wall 1a,
There is a problem that the state of cooking is difficult to see. (2) When the handle 6 is gripped and the boiler / cooker lid A is lifted, a moment in the direction of the arrow R is generated by the weight of the lid body 1 and the glass lid 5 and acts as a force in the direction of pulling out the screw 7. Therefore, the screw 7 is easily loosened. The purpose of the present invention is to solve such a problem, and even when a cooked cooker is covered with a cooked cookware lid, there is an advantage that the inside is easily visible, and a cooked cooker lid that can be used for both large and small cooked cookware is provided. is there.

[0005]

In order to achieve the above object, a lid for cooked cooking utensil of the present invention is provided on a glass lid made of a transparent tempered glass material with a positioning hole and a hole for the positioning hole. A screw insertion hole is arranged on the outside in the normal direction of the glass lid, and a positioning protrusion inserted into the positioning hole and a screw hole facing the screw insertion hole are provided on a lower end surface of the resin handle. A screw inserted into the screw insertion hole is screwed into the screw hole, and the front and rear surfaces of the peripheral portion of the glass lid are sandwiched between inner peripheral edges of an annular mounting plate portion having a plurality of mounting surfaces. An annular holding portion was provided.

Alternatively, a screw hole is provided in place of the positioning projection, the positioning hole is used as a screw insertion hole, and the effective diameter of the screw inserted into the screw insertion hole is increased so that the screw is firmly screwed into the screw hole. The structure shall be compatible.

[0007]

In the cooker lid constructed as described above, the entire area except for the annular mounting plate and the handle is transparent, so that even when the cooker is put on the cooker, the inside of the cooker is bright and the cooker is cooked. The entire area of the cooker can be easily seen through. There is a screw insertion hole outside the positioning hole of the glass lid, the positioning projection of the handle is fitted into the positioning hole of the glass lid, and the screw inserted into the screw insertion hole of the glass lid is in the screw hole of the handle. Since the screw is engaged, when the handle is gripped and the lid for the cooker is lifted, a moment acts on the handle positioning engagement portion as a fulcrum due to the weight of the glass lid and the annular mounting plate portion, and the screw is loosened. No force acts.

A screw hole is provided in place of the positioning protrusion,
In the case where the positioning hole is a screw insertion hole, and the effective diameter of the screw inserted into the screw insertion hole is increased and the screw is screwed tightly into the screw hole, the screw that is screwed tightly,
It has a function as a fulcrum of the moment and a function to fasten the handle to the glass lid.

[0009]

EXAMPLES Referring to the drawings for the embodiment of the present invention, FIG. 1 is a longitudinal sectional view of炊具lid A ₁ boiled, the outer peripheral portion side of the glass lid 10 made of transparent tempered glass material, A positioning hole 11 is provided, and a screw insertion hole 12 is provided outside the positioning hole 11. The positioning hole 11 and the screw insertion hole 12 are arranged in the normal direction of the glass lid 10.

On the lower surface on the distal end side of the handle 13 made of resin, a positioning projection 14 fitted into the positioning hole 11 is projected, and a screw hole 15 is provided behind the positioning projection 14. Then, the positioning projections 14 are inserted into the positioning holes 11 of the glass lid 10, and the screws 16 are inserted into the screw insertion holes 12 from the back surface of the glass lid, and screwed into the screw holes 15. Reference numeral 17 denotes a silicone packing inserted between the head of the screw 16 and the glass lid 10.

The annular mounting plate 18 has a plurality of (two in this embodiment) mounting surfaces 18 each having a horizontal mounting surface.
a and 18b. Mounting face 18a, 18b are concentric to each other, it is outside the mounting face 18a is positioned higher than the inner mounting surface 18b, the outer mounting surface 18a is used炊具P ₁ boiled larger diameter the inner mounting face 18b is to be used in炊具P ₂ boiled smaller diameter is the same as that of the conventional example.

An annular holding portion 19 having a U-shaped cross section is provided on the inner peripheral edge of the annular mounting plate portion 18.
0 is fitted to the annular holding portion 19 and fixed by caulking. The lower surface of the handle 13 is provided with a cutout recess 20 for avoiding interference with the annular mounting plate portion 18, and a hanging hole 21 is provided at the rear end of the handle 13.

[0013] Next, the operation of炊具lid A ₁ boiled configured as described above. When assembling the炊具lid A ₁ boiled, after attaching the annular mounting plate portion 18 to the glass lid 10 and the positioning projection 14 of the handle 13 is inserted into the positioning hole 11 of the glass lid 10, handle 13 is easily positioned Is done. Next, if the screw 16 is screwed into the screw hole 15 of the handle 13 from the back surface of the glass cover 1 via the screw insertion hole 12, the handle 13 is easily attached to the glass cover 10.

[0014] Boiled炊具lid A ₁ is covered with a glass lid 10 except the outer peripheral edge portion, only a portion of the glass lid 10 is blocked the view by handle 13, the other regions are all transparent. When covering the炊具P ₁ boiled炊具lid A ₁ boiled (or P _2), the larger boiled炊具P ₁ diameter, outer mounting surface 1
8a is mounted, the炊具P ₂ boiled small diameter, but the inner of the mounting surface 18b is placed is the same as the conventional example, in either case, boiled炊具P ₁ (or P ₂₎ The interior is bright, and the entire area of the cooker can be easily seen through.

The positioning protrusion 14 of the handle 13 is
The screw 16 inserted into the screw insertion hole 12 of the glass cover 10 is engaged with the screw hole 15 of the handle 13 via the silicon packing 17 so that the handle 13 is engaged with the screw hole 15 of the handle 13. Is firmly fixed to the glass lid 10.
When the boiler / cooker cover A ₁ is lifted by gripping the handle 13, a moment in the direction of arrow R occurs between the glass cover 10 and the annular mounting plate 18 with the positioning protrusion 14 as a fulcrum. Since the peripheral portion is pressed against the handle 13, no loosening force acts on the screw 16.

FIG. 2 is a longitudinal sectional view showing a second embodiment of the present invention, in which a screw hole 22 is provided in place of the positioning projection 11, and FIG.
A screw 23 having a slightly larger effective diameter is screwed into the screw hole 22 in order to screw it firmly into the screw hole 22, but other technical matters are the same as in the first embodiment. In the second embodiment, the screw 23 serves as a fulcrum of the moment, and a force for fastening the glass cover 10 to the handle 13 is applied.

[0017]

[Effects of the Invention] The present invention is configured as described above, and has the following effects. (1) When the cooker lid is put on the cooker, the inside of the cooker is bright and the transparent glass lid has a wide field of view, so that the inside of the cooker can be easily seen. (2) Even if the handle is lifted by grasping the handle, the screw attached to the outer peripheral edge of the glass lid does not act in the direction of pulling out, so that the screw is not loosened. (3) Since the handle is directly attached to the glass lid, the lid for the cooked cooking utensil has a flat shape with a simple structure, so that it can be easily cleaned even using a cleaning tool such as a scourer.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a cooker lid according to the present invention.

FIG. 2 is a longitudinal sectional view showing a second embodiment of the present invention.

FIG. 3 is a longitudinal sectional view of a conventional lid for cooked cooking utensils.

[Explanation of symbols]

A ₁ boiled炊具lid P _1, P ₂ boiled炊具10 glass lid 11 positioning hole 12 screw insertion holes 13 handle 14 positioning projections 15, 22 screw hole 16, 23 a screw 18 annular mounting plate portion 18a, 18b placed Face 19 Annular holding part

Claims (2)

(57) [Scope of request for utility model registration] 1. A positioning hole on the outer peripheral side of a glass lid made of a transparent tempered glass material and a screw insertion hole outside the positioning hole are arranged in the normal direction of the glass lid. A positioning projection inserted into the positioning hole and a screw hole facing the screw insertion hole are provided on the lower end surface of the handle, and a screw inserted through the screw insertion hole is screwed into the screw hole. A lid for a cooker comprising an annular mounting portion provided on an inner peripheral edge of an annular mounting plate portion having a step mounting surface, for holding front and back surfaces of a peripheral portion of the glass lid. 2. A glass cover made of a transparent tempered glass material, two screw insertion holes are arranged in the normal direction of the glass cover, and each screw is provided on a lower end surface of a resin handle. A screw hole opposed to the insertion hole is provided, and the screw inserted into each of the screw insertion holes is screwed into the screw hole, and the effective diameter of the inner screw is increased to form a hard screw, and a plurality of stages are provided. A lid for a cooker, comprising: an annular mounting portion provided on an inner peripheral edge of an annular mounting plate portion having a mounting surface, for holding the front and back surfaces of a peripheral portion of the glass lid.