JPH0428526Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a bottom pouring type liquid container having a liquid content inlet in the upper part and a spout in the lower part. As an example of a bottom pouring type liquid container, there is a bottom pouring type magic bottle using a double-ended vacuum bottle with openings at the top and bottom, as shown in Utility Model Application No. 148734/1983. It is being

PRIOR ART In these liquid containers, the spout is located at the bottom of the liquid container, so in order to pour the contents from the spout into a container such as a pot, a space must be provided below the spout to place the container. be. Therefore, legs are integrally formed on the liquid container body in order to secure the empty space.

Problems to be Solved by the Invention However, in this structure, the liquid container body and the legs are integrally formed, so the overall height is high relative to the internal capacity. Therefore, when injecting water from the liquid inlet at the top or cleaning the inside of the liquid container, even if you try to fill the liquid container with water, you will not be able to put the liquid container under the water faucet. In many cases, it cannot be injected directly from the faucet.

The present invention was developed in view of the above circumstances, and the liquid container body and the legs are removably connected and separated, and water can be directly injected by placing only the liquid container body under the faucet. It is an object of the present invention to provide a bottom pouring type liquid container.

Means to solve the problem Therefore, the present invention provides a liquid inlet at the top,
In a liquid container having a spout formed at the bottom thereof, a small leg portion is formed at a position slightly lower than the spout at the bottom of the liquid container main body provided with the content liquid inlet and spout, and a small leg portion is formed below the spout. The device is characterized in that the legs for forming the space are detachably connected to the main body.

FIG. 1 shows a bottom-pour magic bottle as a liquid container of the present invention, in which a main body 1 is detachably connected to the upper part of a leg 2. A protruding part 3 is formed at the front lower part of the main body 1, and a spout 4 is formed at the lower part of the protruding part 3. Below the spout 4, the legs 2 are used to hold a container such as a pot. There is sufficient space to place the . A valve inside the protrusion 3 is opened and closed by operating a rotary lever 5 as an operating member attached to the protrusion 3, and the liquid is poured out from the spout 4. Also, main body 1
A liquid inlet is formed in the upper part of the lid 6.
is blocked by. 7 is a handle for carrying this liquid container.

FIG. 2 is a central vertical sectional view of the main part of the main body 1. The exterior body of the main body 1 has a body 8 and a bottom body 9, and a double-ended vacuum bottle 10 as an inner container is housed within the exterior body.

The double-ended double-ended vacuum bottle 10 is supported by the bottom body 9 via the clamping body 11, and the lower mouth pipe 13 leading to the lower opening 12 is fitted with a spouting pipe 14 forming a content liquid spouting path. 15. The spouting pipe 14 is fixed to the bottom body 9, and the molding error of the double-ended double-ended vacuum bottle 10 is adjusted by the fitting depth of the lower-end pipe 13 to the packing 15.

A valve member 17 is coupled to the distal end of the spouting pipe 14 via a packing 16. In this valve member 17, the spout 4 is formed in the lower part of a cylindrical valve body 18, and a valve rod 19 is slidably inserted into the valve body 18. A valve body 21 is attached to the inner end of the valve rod 19, and the valve body 21 is closed by contacting a valve seat 20 formed on the inner surface of the valve body 18, and a substantially hemispherical head 22 is formed at the outer end. The head 22 protrudes from the tip of the valve body 18. This valve rod 19 is always urged by a spring in the direction in which the valve closes.

The rotating lever 5 has a rotating axis on an extension of the sliding axis of the valve rod 19, and is formed with a cam 23 that rotates as the rotating lever 5 rotates. The cam 23 is formed with an arc-shaped cam edge 24 centered on the rotation center of the rotating lever 5, and when the cam edge 24 is in contact with the head 22 of the valve rod 19, the valve The rod 19 is biased in the valve opening direction.

A cover 25 covers the valve member 17 and forms the protrusion 3 of the main body 1, and the rotary lever 5 is attached to the protrusion 3.

The lower part of the bottom body 9 forms an annular small leg part 26, and the inner surface of the small leg part 26 has a female thread 2.
7 is engraved. On the other hand, a male thread 28 is carved in the upper part of the leg 2, and by screwing the male thread 28 into the female thread 27 of the bottom body 9, the leg 2
is connected to the main body 1 in a detachable manner.

Operation Figure 2 shows the valve in the closed state according to the present invention. In this state, the rotating lever 5 is rotating upward, and the cam 23 is in a position where the cam edge 24 does not come into contact with the head 22 of the valve rod 19.
9 is biased in the valve closing direction, that is, to the left in the figure, by the elasticity of the spring 21, and the valve body 21 abuts against the valve seat 20 of the valve body 18, closing the valve. Therefore, the liquid inside the double-ended double-ended vacuum bottle 10 communicates from the lower mouth pipe 13 to the valve position via the spout pipe 14.
No more will leak out.

When the rotary lever 5 is operated and rotated to the left in the figure, the cam 23 rotates and the end of the cam edge 24 presses the head 22 of the valve rod 19, causing the valve rod 19 to rotate. It is biased to the right in the figure against the elasticity of the spring 21. As a result, the valve body 21 separates from the valve seat 20 to open the valve, and the liquid inside the double-ended vacuum bottle 10 flows from the lower mouth pipe 13 through the spouting pipe 14 and is spouted out from the spout 4.

In this state, when you release your hand that is rotating the rotating lever 5, the valve rod 19 is biased to the left in the figure due to the elasticity of the spring 21, and the rotating lever 5 is also pushed to the right by the head 22. It rotates and returns to the valve closed state.

Further, when the rotation lever 5 is operated and rotated greatly, the cam edge 24 of the cam 23 is moved against the head 22 of the valve rod 19.
comes into contact with. This allows the content liquid to be poured out from the spout 4 in the same manner as described above, and
Even if you release your hand, the rotation lever 5 will not rotate due to the elasticity of the spring 21.

If the content liquid is poured out with the legs 2 screwed onto the main body 1, a sufficient space will be formed below the spout 4, so place a container such as a pot in the space and pour it into the container. Contents can be poured. Also, remove the legs from the main body 1, place them on a table etc. using the small legs 26,
With spout 4 protruding from the edge of the table etc.,
It is also possible to pour out the contents while placing a container such as a pot under it.

Furthermore, when injecting water into the double-ended double-ended vacuum bottle 10 or cleaning the inside of the double-ended double-ended vacuum bottle 10, the main body 1 can be placed under a water faucet, and water can be directly injected from the faucet into the upper opening of the main body 1.

Embodiment FIG. 3 shows an embodiment of the present invention.
A short cylindrical portion 29 is protruded from the bottom of the bottom body 9,
A female thread 27 is formed on the inner surface of the short cylindrical portion 29. A cylindrical leg 2 is provided on the outer periphery of the short cylindrical portion 29.
The upper part of the is fitted. Further, a sleeve 30 having a male thread 28 carved at the upper end is fitted inside the leg 2, and the lower end of the sleeve 30 has a
A flange 31 that fits on the back surface of the leg 2 is formed.

By fitting the upper end of the leg 2 to the outer periphery of the short cylindrical part 29, fitting the sleeve 30 into the leg 2, and screwing the male thread 28 into the female thread 27 of the short cylindrical part 29 and tightening. , the legs 2 are held and fixed between the bottom body 9 and the sleeve 30.

Further, FIG. 4 shows another embodiment of the present invention. In this embodiment, a male thread 32 is carved in the upper part of the bottom body 9, and the leg 2 is attached to the male thread 32.
is screwed on.

The leg 2 has an annular nut 33 at its upper end that is screwed into the male screw 32, and a base plate 34 at its lower part, and the nut 33 and base plate 34 are connected by several supports 35. There is.

In this embodiment, the spout tube 14 has a bellows 36
It is formed to be expandable and retractable, and its spout pipe 1
A valve member 17 is attached to the tip of 4. A push button 37 as an operating member is formed at the outer end of the valve rod 19 inserted into the valve member 17.

By expanding and contracting the bellows 36, the valve member 17 can be protruded and retracted from the bottom body 9. By protruding as shown by the chain line, the valve member 17 is operated to open the valves 20 and 21 by operating the push button 37. The content liquid can be poured out from the outlet 4, and is stored in the bottom body 9 as shown by the solid line, and the rotating plate 38
By covering the push button 37 with this, it is made impossible to pour out the content liquid, and at the same time, it is possible to attach and detach the leg 2 to the bottom body 9.

Effects of the invention According to the invention, since the main body 1 and the legs 2 can be attached and detached, water can be injected into the double-ended vacuum bottle 10 or the inside of the double-ended vacuum bottle 10 can be cleaned. When necessary, the main body 1 can be removed from the legs 2 and only the main body 1 can be placed under the water faucet to inject water, making the operation extremely easy.

Further, according to the present invention, since the small leg portion 26 is formed at the lower part of the bottom body 9 in the main body 1, the main body 1
can be placed on a table or the like in a state where it is removed from the legs 2. Therefore, for example, by placing only the main body 1 on the edge of a table and having its spout 4 protrude from the table, it is also possible to pour out the liquid content by holding a tip or the like under the spout 4. .

In the present invention, the connection type between the main body 1 and the leg 2 is not limited to the screw connection shown in the drawings, but may also be a bayonet type connection, or simply fit together to form an appropriate connection. It may be locked by a locking means. Furthermore, the main body 1 may simply be fitted or placed on the legs 2.

[Brief explanation of the drawing]

FIG. 1 is a side view of a bottom pouring type magic bottle as an example of the present invention. FIG. 2 is a central vertical sectional view of the main part of the lower pouring type magic bottle. FIG. 3 is a side view showing the main part of this embodiment in a central longitudinal section, and FIG. 4 is a central longitudinal sectional view of the main part showing another embodiment. 1...Main body, 2...Legs, 4...Spout.

Claims (1)

[Scope of utility model registration request] In a liquid container having a liquid content inlet in the upper part and a spout 4 in the lower part, a position slightly lower than the spout 4 is provided at the lower part of the liquid container main body 1 provided with the liquid content inlet and the spout 4. A lower pouring type liquid container, characterized in that a small leg portion 26 is formed at the bottom, and a leg 2 for forming a space below the spout 4 is detachably connected to the main body 1. .