JPH03108657U - - Google Patents

Description

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, with FIG. 1 being a longitudinal sectional view, FIGS. 2 and 3 being perspective views, and FIG. 4 being an explanatory view. 4... Nozzle, 5... Nozzle storage recess.

Claims (1)

[Scope of utility model registration request] A nozzle 4 is erected from the rear of a top wall 3 extending from the upper edge of the peripheral wall 2, and the top wall 3 in front of the nozzle 4 is recessed downward to form a nozzle storage recess 5. A third base point d is located at a predetermined distance in front of a midpoint c between the first base point a and the second base point b, which are located at a predetermined distance from each other, and is equidistant to the left and right, and is located between the first base point a and the intermediate point. The positions with a narrower interval than between c are the fourth base point e and the fifth base point f, respectively.
and the sixth base point g that exists below the third base point d
When a seventh base point h is located diagonally below the rear of and diagonally below the front of the intermediate point c, and an eighth base point i is located diagonally above the seventh base point h and diagonally above the front of the midpoint c. A trapezoidal board 6 stands up from the upper surface of the wall 3 via a first hinge 9 provided between the first base point a and the second base point b, and extends diagonally forward to the right from the left side of the board 6. A left side plate 7 whose base is between the first base point a and the eighth base point i, and a left side plate 7 extending diagonally upward and backward from the eighth base point i.
A truncated triangular pyramid cylindrical nozzle 4 extends from the right side of the trapezoidal substrate 6 to the right side of the trapezoidal substrate 6, and has a right side plate 8 whose base is between the second base b and the eighth base point i, and is open at the top and bottom. is connected to the left side plate 7 via a second hinge 16 formed between the first base point a and the eighth base point i, and the first, seventh and eighth base points a, h, A left bending part 10 having a triangular upper surface with i as its apex is connected to the left bending part 10 via a third hinge 17 formed between the seventh base point h and the eighth base point i. It is connected to the right side plate 8 via a fourth hinge 18 formed between the second base point b and the eighth base point i, and the second
, a right-turning portion 11 having a triangular upper surface with apexes at the seventh and eighth base points b, h, and i;
Fifth hinge 1 formed between base point a and seventh base point h
It is connected to the left bending part 10 via 9, and
The first, fourth, sixth, and seventh base points a, e, and g
, h, and a sixth hinge 20 formed between the second base point b and the seventh base point h. 2, a right inclined wall 13 having a rectangular upper surface with the vertices at the fifth, sixth, and seventh corner base points b, f, g, h, and the nozzle storage recess 5.
A plurality of hinges are provided in the left bending section 10 radially from the first base point a to the third hinge 17, and a plurality of hinges are provided in the right bending section 11 from the second base point b to the third hinge 17. The hinges are provided radially symmetrically with the hinges of the left bent portion 10, and when the nozzle 4 is pressed forward, the bent portions 10 and 11 are bent and the nozzle 4 is stored in the storage recess 5. A pouring cap characterized in that it is configured as shown in FIG.