JP3014541U - Household metal pot with fixed lid - Google Patents

Abstract

(57) [Summary] [Objective] The present invention has improved the lid of the metal pot to a fixed type, eliminating the inconvenience of removing the lid aside. In addition, it was decided to prevent spilled water from flowing back into the pan body without disposing of it, thus preventing inadvertence. [Structure] The present invention is a method in which the metal pot main body and the lid are not separated, but both are combined and the lid is fixedly placed on the pot main body at any time. The method divides the lid into a fixed part and an opening part,
There are two ways to fix the fixed part to the pan body.
One is a detachable method that can be separated from the main body when needed,
The second is a method of mounting and fixing, which is joined and integrated during the manufacturing process. Also, when opening the lid during use, a metal plate for weighting was attached to prevent the weight of the entire pan from becoming uneven, ensuring safety.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a pot with a lid, which can be used without removing the pot body and a lid that should be integrated with the pot body.

[0002]

[Prior art]

 Conventionally, the pot main body and the lid are separate items, and are combined and handled as a pair. Therefore, the lid itself had a handle (knob) placed at the center point, and when removed, it was placed aside with the handle down.

[0003]

[Problems to be solved by the device]

 When the main body of the pot and the lid are made separate, and when they are paired, they can be put aside when the lid is not used.In that case, the place to put is a problem first, then the water droplets on the back of the lid I was worried about spilling. The present invention is intended to solve the above two points.

[0004]

[Means for Solving the Problems]

 In the present invention, the linear ratio of the lid is 35% as the fixed portion and 65% as the openable portion. The fixed part and the opening part are divided, and a hinge type metal fitting of a material suitable for the lid is used to connect them. Also, in order to reinforce the hinge-type metal fitting mounting part, a band-shaped metal fitting made of the same material as the lid is fixed to the back of the lid.

Further, in order to prevent water droplets attached to the back of the lid from spilling around, a part of the band-shaped metal fitting is cut off and the water droplets are circulated into the pot body.

[0006] To connect the pot main body and the fixed portion of the lid, first attach a stopper button metal fitting to the edge of the main body, attach a key lock type metal fitting to the edge of the fixed portion of the lid, and attach and detach the pan lid by combining these convex and concave parts. To fix.

In order to keep the maximum opening angle of the lid opening portion at 130 °, a fitting for stopping the opening is attached to the fixed portion side.

The position of the handle (knob) attached to the lid is the straight center of the opening.

Since the weight of the entire pot with a lid is biased when the lid is opened, a necessary amount of weight is added to the lower edge of the surface of the pot body on the opening side. Since this case is to be applied to the outside of the pan body, we will give special consideration to its beauty.

[0010]

[Action]

 The method of using the pot with a lid is the same as the conventional household metal pot, but in the case of a pot with a lid, you can open up to a length of 65% of the diameter ratio without removing the lid from the main body. Also, the water droplets on the back of the lid collect at the center due to the inclination when the lid is opened, and can be returned to the inside of the body.

The weight of the metal plate added to the outer surface of the pot body with the lid can maintain the balance of the entire pot and prevent errors such as overturning.

[0012]

【Example】

 Examples will be described with reference to the accompanying drawings. The pot body and lid are integrated, and the material is aluminum alloy alumite processed, which accounts for most of the commercial products. This case is based on these ideas. FIG. 1 is a plan view of a pot with a lid. Reference numeral 1 indicates a connecting line between the fixed portion and the opening portion. A line having a length ratio of 35% is fixed and a opening portion is drawn with a line having a length of 65%. Reference numeral 2 is a handle attached to the left and right of the main body, and the position of the fixed portion is determined by the equal distance from this to the connecting line.

Reference numeral 3 in FIG. 1 shows the mounting positions of the hinged metal fittings to be attached to the fixed portion and the opening portion, and the left and right sides are from the outer edge line to the inner side of the connection line, and three tenths of the total length of the connection line is hinged type. The center of the metal fitting. Numeral 4 is the mounting position of the key lock type metal fitting, where the lateral end of the key lock type metal fitting is installed at the inside of the outer peripheral part starting from the connection line and at two tenths of the outer peripheral line.

In FIG. 1-5, the maximum opening angle of the lid opening portion is limited to 130 °. Therefore, a metal for stopping the opening (one surface of which has an angle of 130 °) is provided in the central portion along the connection line on the fixed portion side. Install.

Reference numeral 6 in FIG. 1 shows a central position of a handle (knob) attached to the opening portion, which is the center of a straight line from the opening end of the opening portion to the connecting line.

FIG. 2 is a plan view of the back of the lid. Numeral 7 is a band-shaped metal fitting for reinforcing the fixed part, which is made of the same material as the lid, the size of which is 15 mm from the edge of the connecting line, and the range to be fixed is shown by hatching. 8 is a band-shaped metal fitting for reinforcing the opening part, and the material is the same as 7. Fixation is as shown in the figure. Place a 10 mm cut in the center, and widen it with an inclination of 20 ° toward the outer edge. In that case, the inclined line part of the strip-shaped metal fitting is provided with an L-shaped fold line having a height of 3 mm. Reference numeral 9 is a central cut portion, which is a so-called outlet for collecting water droplets on the back of the lid and returning it to the inside of the pot body. 10 is along the connecting line and there are 4 black circles each in the inclined line, which shows the position of the caulking of the hinge type metal fitting. The positions of the caulking of the other screws and the like are shown as black dots in each of the figures.

FIG. 3 is an enlarged cross-sectional view of a stop button fitting attached to the pan body. 11 is the head of the stop button. Reference numeral 12 is an axial foot. Reference numeral 13 is a washer when the stop button fitting is installed. 14 is the edge of the pot body. Reference numeral 15 is a mounting screw for the stop button fitting.

FIG. 4 is an enlarged plan view of the key lock type metal fitting attached to the fixed portion. Reference numeral 16 indicates an outer peripheral edge of the lid. Reference numeral 17 denotes a set screw of the key lock type metal fitting body. 18 is the head of the hole of the key lock type metal fitting, and 19 is the end thereof.

3 and 4 are in a relationship of unevenness, FIG. 3 is a convex portion and FIG. 4 is a concave portion, and the head of the stopper button metal fitting of FIG. 3 is the hole head of the key lock type metal fitting of FIG. It is one size smaller than the part and rotates slightly after connection, and is fixed at the end of reference numeral 19 in FIG.

FIG. 5 is a right cross-sectional view of the entire pot with a lid. Reference numeral 20 indicates a fixed portion of the lid. Reference numeral 21 indicates an opening portion of the lid. Reference numeral 22 denotes a metal fitting for stopping the open portion. The handle (knob) of No. 6 is attached with a round sheet metal instead of caulking the back. Reference numeral 23 indicates the position of the weight metal plate fixed to the front side. The surface of this metal plate will be given an aesthetic design.

[0021] Claim 1 relates to a pot with a lid by a detachable system, and the pot with lid has been described by way of example. However, claim 2 does not rely on this detachable system, but the pot body and the lid are combined and attached in the manufacturing process. It is a fixed method. This method is the same as that of claim 1 after finishing, since there is no work step of combining and connecting the concavities and convexities.

[0022]

[Effect of device]

 This case is based on claims 1 and 2, and is a device for a metal pot with a fixed lid. However, the metal pot according to this plan requires the lid to be removed aside during use as in the conventional case. No, it is very convenient for eating between narrow teahouses and tatami mats. Also, the water droplets that have spilled from the back of the removed lid are returned to the main body of the pan in the present invention, so there is no need to worry about disposing of them. The weight of the entire pan is balanced, and there is no need to worry about tipping over and there is plenty of room for the opening, making it convenient to use. In terms of cleanliness, it is possible to wash the back of the lid by using the detachable type, and even with the attached and fixed type, the opening is wide, and it is possible to sufficiently wash the inside.

[Brief description of drawings]

FIG. 1 is a plan view of a handle attached to the left and right sides of a lid and a pot body of a general metal pot.

FIG. 2 is a plan view of the back side of FIG.

FIG. 3 is an enlarged cross-sectional view of a stopper button fitting attached to the pan body.

FIG. 4 is an enlarged plan view of a key lock type metal fitting attached to a fixed portion of a lid.

[Figure 5] Cross section of the right side of the whole pot with a lid

[Explanation of symbols]

 1 Connection wire 2 Handle of pan main body 3 Hinge type metal fitting 4 Key lock type metal fitting 5 Metal fitting for stopping open part 6 Handle (knob) 7 Band-shaped metal fitting (fixed part) 8 Band-shaped metal fitting (opening part) 9 Central cutting point 10 Caulking Position 11 Head of stop button metal fitting 12 Shaft foot of stop button metal fitting 13 Washer of stop button metal fitting 14 Edge part of pot body 15 Screw for fixing stop button metal fitting 16 Edge part of lid outer circumference 17 Key lock type metal fitting screw 18 Key lock Head of the hole of the metal fitting 19 End of the hole of the key lock metal fitting 20 Fixing part of the lid 21 Opening part of the lid 22 Opening part Stopping metal fitting 23 Metal plate of weight

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[Procedure amendment]

[Submission date] December 16, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Claim 1

[Correction method] Change

[Correction content]

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] Claim 2

[Correction method] Change

[Correction content]

Claims (2)

[Scope of utility model registration request] 1. A 35% portion of the lid diameter is fixed at the lid portion without fixing the lid portion attached to the main body of the household hardware pot to a separate one,
The remaining 65% can be opened as an opening. However, if necessary, the 35% fixed part can be detached to separate it from the pan body. 2. A method of mounting and fixing a pot main body and a lid portion at a stage of a manufacturing process without attaching and detaching a portion up to a line having a straight line ratio of 35% to be fixed according to claim 1.