JP3218886U - pot - Google Patents

Abstract

[Problem] To provide a pot capable of suppressing the spattering of liquid when pouring is performed by increasing the inclination of the pot.
SOLUTION: The container main body 1 opened upward, and a shoulder member mounted on the mouth of the container main body 1 and provided with an upward cup-like spout 3 and a handle 2; In the heat insulation pot having a plug 10A capable of discharging the liquid in 1 from the liquid discharge port formed on the outlet side of the internal liquid passage and the liquid discharge port is opened above the base of the spout portion 3, the plug 10A The flange portion 20 is projected forward from near the liquid discharge port to surround the space on the upper side of the spout portion 3 from the base to the middle on the tip side, and in the space between the base portion of the spout portion 3 and the ridge portion 20 The liquid discharge port was opened. Further, the tip end edge 21 of the ridge portion 20 is formed in an arc shape or an elliptical arc shape in which the center is recessed from both sides in plan view.
[Selected figure] Figure 9

Description

  The present invention relates to a pot, and more particularly to a pot that facilitates the outflow of liquid from a spout.

  For coffee servers and the like, a heat insulation pot in which heat retention is enhanced by a vacuum double container is used. An example of a conventional heat insulation pot is shown in FIGS. 1 to 3. A shoulder member 4 in which a handle 2 and a cup-like spout 3 which is opened upward are integrated is fitted to the upper end of the container body 1 of a vacuum double wall structure made of stainless steel. A plug 10 which can be detachably screwed to the female screw portion 5 formed on the inner circumferential side surface of the housing is provided. The plug body 10 is formed on the outer peripheral side of the lower part and has a male screw portion 11 which can be screwed with the female screw portion 5, a circular liquid inlet 12 formed on the bottom, and a container body on the lower outer periphery of the male screw portion 11. A ring-shaped packing 13 mounted so as to be in close contact with the lower side of the shoulder member 4 in the inner side of 1, a liquid discharge port 14 opened at the base side of the spout 3, a liquid inlet 12 and a liquid discharge port 14 The internal fluid passage 15 internally communicates the valve 16, the valve 16 for opening and closing the fluid inlet 12, the operation lever 17 for opening and closing the valve 16, and the valve opening and closing mechanism 18 for opening and closing the valve 16 according to the opening and closing operation of the operation lever 17. It consists of

At the time of use, the plug body 10 was turned to the open side and the male screw portion 11 was screwed out of the female screw portion 5 and removed from the container main body 1 (see FIG. 2), and coffee was dripped from the coffee dripper to the container main body 1 Thereafter, the plug body 10 is turned to the plug closing side, and the male screw portion 11 is screwed into the female screw portion 5 to be mounted on the container main body 1. At this time, the stopper structure (not shown) provided on the female screw portion 5 and the male screw portion 11 positions the liquid discharge port 14 of the plug 10 to face the base of the spout 3 at the end of screwing. Be done.
The coffee stored in the heating pot is stored at high temperature by the container body 1 of the vacuum double wall structure.

  When pouring into a coffee cup, hold the handle 2 and lift the heat insulation pot, and depress the operation lever 17 to open the valve 16, and then pass through the liquid inlet 12 of the plug 10, the internal liquid passage 15, and the liquid discharge port 14 You may pour into a coffee cup from the spout part 3. After the pouring, when the depression of the control lever 17 is released, the compression spring 19 of the valve opening and closing mechanism 18 causes the valve 16 to close.

  By the way, when the amount of coffee in the container body 1 is reduced, the inclination angle of the heat insulating pot is increased to pour the coffee. At this time, part of the coffee discharged from the liquid discharge port 14 bursts into the air from the liquid discharge port 14 (see arrow A in FIG. 4), and another part of the coffee discharged from the liquid discharge port 14 is the spout The bottom of the base of the part 3 has a drawback that it falls on the bottom of the coffee cup as it bounces off and splashes in the air (see arrow B in FIG. 4).

  An object of the present invention is to provide a pot capable of suppressing the spattering of the liquid when the inclination of the pot is increased and poured in view of the problems of the prior art described above.

In the device according to claim 1,
An upwardly open container body, a shoulder member having an upward cup-like spout and a handle attached to the mouth of the container body, and the shoulder member being detachable, the liquid in the container body is contained in the internal liquid passage A pot having a plug body capable of discharging from a liquid discharge port formed on the outlet side, and the liquid discharge port is opened above the base of the spout portion,
Providing a collar portion which protrudes forward from near the liquid discharge port of the plug body and surrounds the space on the upper side of the spout portion from the base to the middle on the tip end side,
The liquid discharge port is opened in the space between the base of the spout and the buttocks,
It is characterized by
In the device according to claim 2,
That the tip end edge of the buttocks is formed in an arc shape in which the center is recessed from both sides in plan view;
It is characterized by

  According to the present invention, the liquid coming out of the liquid discharge port first flows out from the front portion of the spout portion while being rectified while being abutted against the lower inner surface of the buttocks and the upper inner surface near the base portion of the spout portion . Therefore, the amount of liquid in the container body decreases, and even if the inclination angle of the pot is increased and poured, the liquid outlet spouts into the air suddenly or bounces on the bottom near the base of the spout and does not spatter into the air Flows out to the outside in a rectified state in the space between the buttocks and the base of the spout.

It is an appearance perspective view showing an example of the conventional heat retention pot. It is an assembly drawing of the heat insulation pot of FIG. It is sectional drawing of the heat insulation pot of FIG. It is explanatory drawing of the problem of the heat insulation pot of FIG. It is an appearance perspective view of a heat retention pot concerning one example of the present invention (example 1). It is a top view of the heat insulation pot of FIG. It is an assembly drawing of the heat insulation pot of FIG. It is sectional drawing of the heat insulation pot of FIG. It is action | operation explanatory drawing of the heat insulation pot of FIG.

  Hereinafter, the best mode of the present invention will be described based on examples.

One embodiment of the present invention will be described with reference to FIGS. 5 to 8. FIG. 5 is an external perspective view of a heat insulation pot according to the present invention, and FIGS. 6 to 8 are a plan view, an assembled view and a sectional view of the heat insulation pot of FIG. The same reference numerals are given to the same components as in the prior art.
In FIG. 5 to FIG. 8, a shoulder member 4 in which a cup-like spout 3 integrally opened upward with a handle 2 is fitted to the upper end of the container body 1 of stainless steel vacuum double wall structure. A plug 10A is provided which can be detachably screwed to the female screw portion 5 formed on the inner peripheral side surface of the shoulder member 4.

  The plug 10A is formed on the outer peripheral side of the lower part and has a male screw 11 that can be screwed with the female screw 5, a circular liquid inlet 12 formed on the bottom, and a container main body on the lower outer periphery of the male screw 11. A ring-shaped packing 13 mounted so as to be in close contact with the lower side of the shoulder member 4 in the inner side of 1, a liquid discharge port 14 opened at the base side of the spout 3, a liquid inlet 12 and a liquid discharge port 14 The internal fluid passage 15 internally communicates the valve 16, the valve 16 for opening and closing the fluid inlet 12, the operation lever 17 for opening and closing the valve 16, and the valve opening and closing mechanism 18 for opening and closing the valve 16 according to the opening and closing operation of the operation lever 17. It consists of

  From the upper side and the right and left sides near the liquid discharge port 14 to the front of the plug body 10A, the upper space of the spout 3 (see symbol S in FIG. 8) is from the base to about half from the base to the tip A U-shaped hook portion 20 having a substantially U-shaped cross section is provided to project. The tip end edge 21 of the ridge portion 20 is formed in a circular arc shape or an elliptical arc shape in which the center is recessed from both sides in plan view.

Next, the operation of the above-described embodiment will be described with reference to FIG.
At the time of use, the plug body 10A was turned to the open side, and the male screw portion 11 was screwed off from the female screw portion 5 to be removed from the container main body 1 (see FIG. 7), and coffee was dripped from the coffee dripper to the container main body 1 Thereafter, the plug body 10A is turned to the plug closing side, and the male screw portion 11 is screwed into the female screw portion 5 to be mounted on the container main body 1. At this time, the stopper structure (not shown) provided on the female screw portion 5 and the male screw portion 11 positions the liquid discharge port 14 of the plug 10A to face the base of the spout 3 at the end of screwing. Be done.
The coffee stored in the heating pot is stored at high temperature by the container body 1 of the vacuum double wall structure.

  When pouring into a coffee cup, hold the handle 2 and lift the heat insulation pot, push down the operation lever 17 and open the valve 16, and then pass through the liquid inlet 12 of the plug 10A, the internal liquid passage 15, and the liquid discharge port 14 You may pour into a coffee cup from the spout part 3. After the pouring, when the depression of the control lever 17 is released, the compression spring 19 closes the valve 16.

  The coffee from the liquid discharge port 14 is first brought into contact with the lower inner surface 20a of the buttocks 20 and the upper inner surface 3a near the base of the spout 3 to be rectified but not from the tip end edge 21 of the buttocks 20 It flows out from the previous spout 3. Therefore, even if the amount of coffee in the container main body 1 decreases, and the inclination angle of the heat insulating pot is increased to pour coffee, the liquid discharge port 14 suddenly splatters into the air, or the coffee out of the liquid discharge port 14 The part hits the bottom near the base of the spout 3 and does not splash in the air, and flows out to the outside in a rectified state in the space S between the buttock 20 and the base of the spout 3, coffee cup Spills to the outside are less likely to occur (see C in FIG. 9). Since the tip end edge 21 of the buttocks portion 20 is formed in a circular arc shape or an elliptical arc shape in which the center is recessed from the left and right sides in plan view, the coffee flux flowing out from the spout portion 3 has an elliptical cross section This also makes it less likely for the coffee cup to spill outside.

According to this embodiment, the spout portion 20 is provided which protrudes forward from near the liquid discharge port 14 of the stopper 10A and surrounds the space above the spout portion 3 from the base to the middle on the tip end side. Since the liquid discharge port 14 is opened in the space between the base portion of the spout 20 and the bowl portion 20, the liquid coming out of the liquid discharge port 14 is first shifted toward the lower inner surface 20a of the bowl portion 20 and the base of the spout portion 3 The liquid flows from the front portion of the spout 3 to the outside while being rectified by being in contact with the upper inner surface 3a. Therefore, the amount of liquid in the container body 1 decreases, and even if the inclination angle of the heat insulating pot is increased and poured, the liquid discharge port 14 suddenly splatters into the air, or hits the bottom of the spout 3 near the base and bounces back into the air. It does not scatter, but flows out to the outside in a state of being rectified in the space S between the buttocks 20 and the base of the spout 3.
Further, since the tip end edge 21 of the buttock portion 20 is formed in an arc shape in which the center is recessed from the left and right sides in plan view, the flux of coffee flowing out of the spout 3 is close to an ellipse in cross section Also, the coffee cup is less likely to spill out.

  This invention is applicable to coffee servers, tabletop pots and the like.

Reference Signs List 1 container body 2 handle 3 spout portion 4 shoulder member 10A plug 12 liquid inlet 14 liquid discharge port 15 internal liquid passage 16 valve 17 operation lever 20 flange portion 21 tip end edge

Claims (2)

An upwardly open container body, a shoulder member having an upward cup-like spout and a handle attached to the mouth of the container body, and the shoulder member being detachable, the liquid in the container body is contained in the internal liquid passage A pot having a plug body capable of discharging from a liquid discharge port formed on the outlet side, and the liquid discharge port is opened above the base of the spout portion,
Providing a collar portion which protrudes forward from near the liquid discharge port of the plug body and surrounds the space on the upper side of the spout portion from the base to the middle on the tip end side,
The liquid discharge port is opened in the space between the base of the spout and the buttocks,
Pot featuring. That the tip end edge of the buttocks is formed in an arc shape in which the center is recessed from both sides in plan view;
The pot according to claim 1, characterized in that

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