JPS5938177Y2 - kettle with whistle - Google Patents

Description

[Detailed description of the invention] This invention is a keratle in which a palate with a flute is inserted into and removed from the spout, and the palate can be opened and closed using a simple device, and it also prevents the palate from being accidentally closed when the palate is open. It is.

Next, the structure of the keratle with a flute according to the present invention will be explained with reference to the drawings of the embodiment. A palate 5 is provided with a hollow hole 3 that opens upward from the inside of the hollow hole 3, and an opening 4 that opens toward the upper part of the spout 11 in front of the lower part of the hollow hole 3, and a palate 5 with a whistle 15 that fits into and removes from the spout 11. A lever 50 is provided to be inserted forward into the hollow hole 3 from the opening 4 of the front post 20 of the handle, the rear part of the lever 50 is pivotally supported in the opening 4 by a pin 25, and the palate 5 is supported using the pin 25 as a fulcrum. While swingably supporting the hollow hole 3, a C-shaped leaf spring 9 is attached to the bottom 13 of the hollow hole 3, which curves from the front side of the hollow hole 3 to the upper rear side and comes into pressure contact with the rear end of the lever 50 when the palate 5 is open. A release button 6 is fixed and placed on the upper part of the rear end of the lever 50 of the palate 5 at the front inside the hollow hole 3 provided in the front pillar 20 of the handle, and placed on the upper part of the leaf spring 9 at the rear of the hollow part 3. A return button 7 is individually inserted so as to be movable up and down, and a protrusion 60 is provided on one side of the opposing surfaces of the release button 6 and the return button 7, and a groove 70 that fits with the protrusion 60 is provided on the other side, and the release button 6 and the return button 7 are formed in such a length that they protrude above the hollow hole 3, and the release button 6 always protrudes more than the return button 7,
In addition, cutouts 61.71 are provided in the front of the release button 6 and at the rear upper part of the return button 7, respectively, and are parallel to the vertical movement direction of both buttons 6.7, so that the release button 6 and return button 7 can escape from the upper part of the hollow hole 3. The socket 8 includes a flange 80 that fits into the step 21 provided on the handle 2 above the hollow hole 3, and a body 81 that is inserted into the hollow hole 3. A through hole 82 for inserting the notches 61 and 71 forming parts of both buttons 6 and 7 is bored in the body part 81, and for attaching the handle 2,
For example, a hook-shaped locking tool 12 is riveted to the upper wall 10 of the main body, and a claw portion 2 that engages with the locking tool 12 is attached to the lower part of the front handle pillar 20.
2, and the handle 2 is fixed in a non-removable manner, or is attached by a well-known fixing means.

Since the structure of the keratle with a whistle of the present invention is the above structure, the palate 5 with the whistle 15 fits into the spout 11 by its own weight, and the release button 6 is placed on the rear end of the lever 50 of the palate 5.
In the palate fitted state in which the upper part of the return button 7 placed on the upper part of the leaf spring 9 protrudes from the handle 2, the release button 6 that protrudes from the handle 2 is pushed downward, and the release button 6 is released.
If the rear end of the lower lever 50 is pushed toward the bottom 13 of the hollow hole 3 until the rear end of the lever 50 is pressed against the leaf spring 9 and locked, the lever 50 is pivotally supported in the opening 4. , rotates clockwise about the pin 25 and connects the palate 5 to the spout 11.
Open further apart.

In the palate open state in which the palate 5 is separated from the spout 11 by pressing the release button 6, the release button 6 placed on the upper rear end of the lever 50 protrudes more than the return button 7 placed on the upper end of the leaf spring 9. There is.

In order to fit the palate 5 that is separated from the spout 11, press the release button 6 and return button 7 that protrude from the handle 2.
If the return button 7 with a small amount of protrusion is pushed in and the button 7 presses the leaf spring 9 that is in pressure contact with the rear end of the lever 50 of the palate 5, the leaf spring 9 will move to the rear of the hollow hole 3 as the return button 7 is pressed. It curves and separates from the rear end of the lever 50.

The palate 5, which had been locked in the open state due to the separation of the leaf spring 9, rotates counterclockwise under its own weight to fit into the spout 11, and is pushed by the lever 50 that forces the palate 5 into one body. The release button 6, which had been lowered, is returned to the upper position.

When the return button 7 is pressed, the leaf spring 9 and the lever 50 are released from the lock, and the palate 5 rotates under its own weight and fits into the spout 11, and then the return button 7 is released. is projected back to its original position by the repulsive force of the bent leaf spring 9.

Therefore, in the proposed keratle with a whistle, the palate with a whistle is fitted into and removed from the spout using a release button and a return button provided on the front pillar of the handle. Since the mechanism is simpler, the palate opening/closing mechanism is very easy to manufacture and assemble, and the palate opening/closing operation is also easy and does not cause any malfunction.

Moreover, the release button is designed to always protrude more than the return button, so unless you intentionally press the return button, you will not be able to accidentally press the return button.
The keratle with a flute of the present invention has a remarkable practical effect when using a keratle, which is an essential item in daily life.

[Brief explanation of the drawing]

Figures 1 to 3 are cross-sectional views of main parts showing the opening and closing structure of the palate in the keratle with the whistle of the present invention. Figure 1 shows the fitted state of the palate, Figure 2 shows the opened state of the palate, and The figure shows the palate in the middle of closing. Figure 4A9 shows a plan view and a longitudinal sectional view of the socket, Figure 5A9 shows a plan view and front view of the release button, and Figure 6A9 shows a plan view and front view of the return button. 1... Kerator body, 10... Earthen wall,
11...Spout, 2...Handle, 20...
...Front pillar, 21...Step part, 22...
・Claw part, 3...Hollow hole, 13...Bottom,
4...open mouth, 5...palate, 50...
... Lever, 15 ... Whistle, 25 ...
・Pin, 6...Release button, 7...Return button, 8...Socket, 80...
Flange portion, 81... Body portion, 82... Through hole, 9... Leaf spring, 12... Locking tool.

Claims (1)

[Scope of utility model registration request] Front pillar 20 of the handle 2 fixed to the upper wall 10 of the Kerator main body 1
A hollow hole 3 that exits upward from the inside of the front pillar and an opening 4 that exits from the bottom of the hollow hole in the direction of the spout 11 are provided. A lever 50 is provided which is inserted further forward into the hollow hole, the rear part of the lever is pivotally supported in the opening so that it can swing, and a leaf spring 9 is attached to the bottom 13 of the hollow hole which presses against the rear end of the lever when the palate is open. Attach the release button 6 placed on the top of the rear end of the lever in front of the hollow hole, and insert the return button 7 placed on the top of the leaf spring in the rear of the hollow hole so that it can move up and down. A keratle with a whistle in which the release button is always protruded a lot, and both buttons are attached to the top of the hollow hole with a socket 8 that prevents them from escaping.