JPH0685629U - Necklace mounting structure of kettle - Google Patents

Abstract

(57) [Abstract] [Purpose] It is sufficient to simply throw the leaf spring 14 into the leaf spring accommodating recess 13 of the Naruko attachment body 8 and pivotally attach the Naruko attachment body 8 and the attachment body 3. The body 3 is brought into contact with the upper surface of the casting cylinder 2 and the sill attachment body 8 is rotated around a support shaft 12 as a fulcrum to generate
Correctly confirms the abutting position of the mounting body 3 that closes the pouring port 9 of the pouring cylinder 2, and the mounting body 3 can be fixed and fixed at this position, and the mounting work efficiency is extremely good and the mounting accuracy is high. To provide a structure for mounting a kettle that can provide a kettle. [Structure] A pendulum mounting body 8 provided with a sillette 10 at a tip end and a finger hook portion 11 at a base end is provided with a polymerizing piece portion 7 which is superposed on a shaft mounting piece portion 5 of a mounting body 3, and the lacquering body 8 is superposed. A structure for mounting a kettle on a kettle in which a leaf spring housing recess 13 for housing a leaf spring 14 is formed between the pieces 7.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a kettle's narcophone mounting structure for mounting a narcophone that emits a vapor sound when steam passes through to a kettle's injection pipe.

[0002]

[Prior art]

 In order for the Naruko to close or open the tip opening (pouring port) of the kettle's injection pipe, a Naruko mounting body with a Naruko at the front end is rotatably attached to the Kettle's injection pipe. The structure for mounting the horn is generally as follows.

A plate-shaped mounting body is fixed to the upper surface of the injection cylinder of the kettle, and a shaft mounting piece portion having a shaft hole is bent and formed in a standing state at predetermined intervals on the left and right sides of the mounting body.

[0004] A pivot member is provided with a pendulum at the tip of a shaft mounting piece of the mount body, and the pendulum mount body is rotatably pivoted. It is configured to be able to do.

On the other hand, this Naruko has a Naruko structure (specifically, various structures are commercially available) that emits a steam sound when steam passes through.

[0006] Therefore, it is necessary to press and urge the squeezer so that it closely contacts the spout when the spout is closed, so that the steam does not leak sideways from the spout edge as much as possible and all the steam passes through the squeeze. Therefore, in the conventional kettle's ring attachment structure, a leaf spring for pressing and contacting this ring with the spout is arranged between the shaft attachment pieces of the mounting body, and the shaft attachment piece is attached to the ring attachment body. The vertically overlapped overlapping piece is polymerized, the spindle is inserted into the shaft hole provided in the overlapped shaft mounting piece and the overlapping piece, and the suspension is installed. The ring spring is configured to close and open the spout, and the lower edge of the overlapped piece of the ring attachment is brought into contact with the leaf spring so that the leaf spring is below the overlapped piece. When the Naruko blocks the spout by the urging force that pushes the edge, the Naruko pushes the Naruko mounting body in the rotation direction that closes the spout, so that the Naruko comes into close contact with the spout.

[0007]

[Problems to be solved by the device]

 In the conventional kettle's narcophone mounting structure, as described above, the leaf spring is installed on the casting cylinder side, that is, on the casting cylinder side mounting body, not on the squeezing cylinder mounting body. At the same time, the mounting body must first be welded to the upper surface of the casting cylinder, then the leaf spring must be placed on the mounting body, and the mounting body provided with a squealing member must be pivotally mounted. Therefore, if the Naruko and the spout of the spout do not come into close contact with each other due to dimensional deviation, etc., this correction cannot be performed after mounting, and there is a drawback that the mounting accuracy (closed contact degree) is poor. Requires.

On the other hand, it may be possible to solve the above-mentioned drawback by simply disposing a leaf spring on the side of the ring attachment body, but since the leaf spring will fall if the leaf spring is not pressed by hand when pivotally attaching the ring attachment body, It was difficult to install a leaf spring on the side of the Naruko mounting body because of the problem of reduced installation work efficiency, the rotation of the Naruko mounting body around the support shaft, and the existence of this support shaft.

The present invention has been focused on such a problem, and uses the support shaft, which is the cause of the difficulty of mounting the leaf spring on the side of the ring attachment body, as the fall prevention shaft of the leaf spring, and is extremely effective. With a simple structure to improve mass productivity, the mounting work efficiency is dramatically improved, and a kettle ring mounting structure that can provide a kettle with a ring ring with high mounting accuracy even for an unskilled person can be provided. To aim.

[0010]

[Means for Solving the Problems]

 The gist of the present invention will be described with reference to the accompanying drawings.

A mounting body 3 is fixed to the upper surface of the casting cylinder 2 of the kettle 1, and a shaft mounting piece portion 5 having a shaft hole 4 is formed in an upright state at predetermined intervals on the left and right sides of the mounting body 3. A mounting member 8 is provided in which a stacking piece portion 7 having a shaft hole 6 arranged in a stacked state with the mounting piece portion 5 is formed in a vertically extending state. 9 is provided with a finger hook 11 at the base end, and the shaft holes 4 and 6 are in communication with each other, and the shaft mounting piece 5 and the overlapping piece 7 are arranged in the overlapping state. Then, the support shaft 12 is inserted into the shaft holes 4 and 6, and the squeezer mounting body 8 is configured to be rotatable around the support shaft 12 so that the squeeze member 10 can close and open the spout 9. The leaf spring accommodating recess 13 is formed between the overlapping piece portions 7 of the ring attachment 8, and the shaft spring 12 is formed in the leaf spring accommodating recess 13 at a position above the spindle 12. A leaf spring 14 that presses and abuts against the upper edge of the piece 5 is housed, and the shape of the leaf spring 14 is set in a rotation direction in which the narcophone 10 closes the inlet 9 at least when the narcot 10 closes the inlet 9. The present invention relates to a structure for mounting a squeeze piece of a kettle, characterized in that the squeeze piece attachment body 8 is biased.

[0012]

[Action]

 For example, the narcophone 10 is attached to the pouring port 9 of the pouring tube 2 of the kettle 1 so as to be able to be closed / opened as follows.

The leaf spring 14 is inserted into the leaf spring accommodating recess 13 formed in the horn mounting body 8.

The leaf spring 14 may be housed in the leaf spring storage recess 13 in the locked state by providing the biasing force of the leaf spring 14 or other locking means. Throws the leaf spring 14 upside down with the opening of the leaf spring accommodating concave portion 13 facing up.

The shaft mounting piece portion 5 of the mounting body 3 is superposed on the overlapping piece portion 7 of the ring member mounting body 8 so that the shaft holes 4 and 6 communicate with each other. Insert and install.

Therefore, even if the opening of the return leaf spring accommodating recess 13 is directed downward based on the sound accommodating body 8, the mount 3 and the sound accommodating body 8 are kept in a state in which the leaf spring 14 does not drop from the leaf spring accommodating recess 13. And are united in a pivoted state.

In this state, the mounting body 3 is brought into contact with the upper surface of the pouring tube 2 and the squeezing piece mounting body 8 is rotated about the spindle 12 as a fulcrum so that the squeezing piece 10 correctly closes the pouring port 9 of the pouring tube 2. Check the contact position of the body 3 and fix the mounting body 3 at this position.

[0018]

【Example】

 The ring attachment 8 is made of resin, and the overlapped piece portion 7 having the shaft hole 6 formed at a predetermined interval in the central portion is formed in a vertically extending state. 13 is recessed.

A circular ring-like mounting plate portion 15 is formed at the tip end so as to project, and the ring-shaped mounting plate portion 15 is provided with a metal plate or the like having a ring-shaped hole to provide the ring-shaped structure 10. This narco structure can be designed appropriately, and various structures can be adopted.

Further, a finger hooking portion 11 is formed in a protruding manner at the base end portion, and the finger hooking portion 11 is pushed by a finger to tilt and rotate the Naruko mounting body 8, and the Naruko 10 causes the pouring mouth 9 of the pouring tube 2 to move. Is configured so that it can be closed or opened.

The attachment body 3 is a metal plate, and the left and right sides are bent upward to form a shaft attachment piece portion 5 upright, and the shaft attachment piece portion 5 is provided with a shaft hole 4.

The leaf spring 14 can be thrown into and accommodated in the leaf spring accommodating concave portion 13, and a bent plate is adopted. Further, the upper edge of the shaft mounting piece portion 5 is brought into contact with the lower surface of the lower bent piece portion of the leaf spring 14, and the upper edge of the shaft mounting piece portion 5 is formed into an inverted V-shaped edge. As shown in Fig. 3, when the sill attachment 8 is rotated and the sill 10 closes the spout 9, the sill 10 closes the spout 9 in a rotating direction so that the sill 10 closes the spout 9. The pressing taper edge 16 that presses and urges the squeezing member 8, and the ride-over top edge 17 that holds the squeezing member 8 upward by rotating the squeezing member 8 as shown in FIG. Forming a tapered edge 18.

[0023]

[Effect of device]

 Since the present invention is configured as described above, the mass production is improved with an extremely simple structure, and the leaf springs are simply mounted in the leaf spring storage recesses of the narco mount and then mounted on the mount as usual. It is only necessary to pivotally mount the mounting body, and the leaf spring can be easily pivotally mounted on the mounting body and the narcot mounting body without falling out of the leaf spring accommodating concave portion. Make contact with the upper surface of the cylinder and rotate the Naruko mounting body around the fulcrum as a fulcrum so that the Naruko correctly closes the pouring port of the injection cylinder.Check the contact position of the mounting body and fix the mounting body at this position Therefore, even an unskilled person can efficiently and easily attach the Naruko to the correct position where it closely contacts the spout, providing extremely efficient installation work and providing a kettle with a Naruko with high installation accuracy. With the kettle's Naruko attachment structure that is extremely practical That.

[Brief description of drawings]

FIG. 1 is a side view showing a state in which a spout of a pouring cylinder of a kettle of this embodiment is closed with a squeal.

FIG. 2 is an exploded perspective view of the present embodiment.

FIG. 3 is an enlarged side cross-sectional view of a main part of the kettle according to the present embodiment in which a spout is closed with a ring.

FIG. 4 is an enlarged side cross-sectional view of a main part of the kettle according to the present embodiment in a state where a spout of the spout is opened.

[Explanation of symbols]

 1 Kettle 2 Injection cylinder 3 Mounting body 4 Shaft hole 5 Shaft mounting piece 6 Shaft hole 7 Overlapping piece 8 Naruko mounting body 9 Filling port 10 Naruko 11 Finger hook 12 Spindle 13 Leaf spring storage recess 14 Leaf spring

Claims (1)

[Scope of utility model registration request] 1. A mounting body is fixed to an upper surface of a casting cylinder of a kettle, and a shaft mounting piece portion having a shaft hole is formed in an upright state at predetermined intervals on the left and right sides of the mounting body. Provided is a sounding piece mounting body in which a stacking piece having an axial hole arranged in a stacked state is formed in a vertically extending state, and a sounding piece capable of closing the pouring port of the pouring cylinder is provided at the tip end of the sounding piece mounting body and the base end. A finger hooking portion is provided in the portion, the shaft mounting piece portion and the overlapping piece portion are arranged in a superposed state with the shaft holes communicating with each other, and a spindle is fitted into the shaft hole, and the spindle is used as a shaft. The squeeze mount is rotatably configured so that the squeezer can close and open the spout, and a leaf spring storage recess is formed between the overlapping pieces of the squeeze mount. A leaf spring that presses and abuts against the upper edge of the shaft mounting piece is housed in the upper part of the support shaft inside, and the shape of this leaf spring is reduced. A structure for attaching a consonant to a kettle, characterized in that when the constrictor closes the spout, the constrictor is configured to urge the displacer mounting body in a rotating direction in which the spout closes the spout.