JPH084432Y2 - Liquid pouring container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a liquid dispensing container.

"Problems to be solved by conventional techniques and devices" As a liquid pouring container, a container body with an upright neck and neck,
It is very general that the cap is detachably attached to the mouth and neck. If this type of container has a small spout, the spout can be easily performed, but in the case of a so-called wide-mouthed bottle having a large mouth and neck, it is difficult to pour out easily. Therefore, in such a case, separately prepare a cap with a nozzle in which a nozzle is erected from the center of the top wall extending from the upper edge of the peripheral wall fitted to the outer circumference of the mouth and neck, and remove the cap.
This nozzle cap is attached to facilitate pouring.

However, when a cap with a nozzle is used, there is a problem that dust and the like enter the container body through the nozzle opening, and in order to prevent this, the cap and the nozzle with a cap must be replaced each time it is used, which is troublesome.

An object of the present invention is to provide an excellent liquid pouring container in which the above-mentioned drawbacks of the prior art are eliminated.

"Means for Solving the Problem" The container body 2 in which the mouth / neck portion 8 is erected from the body portion 6 via the shoulder portion 7 and the lower end of the mounting cylinder portion 9 in which the upper end is fitted and attached to the inner circumference of the mouth / neck portion 8 are attached. While hanging inside the upper part of the container body 6,
A spouting member 3 in which a spouting cylinder part 11 whose upper and lower surfaces are opened is provided upright from the inner peripheral edge of an inward flange 10 extending from the lower end edge of the mounting cylinder part 9, and a spouting cylinder part of the spouting member 3. 11 Cylindrical nozzle body 18 that is vertically movably mounted on the outer periphery and has an open upper and lower surface 18 A flange 20 extends outward from the lower end edge and slides on the inner periphery of the mounting cylinder portion 9 from the outer peripheral edge of the flange 20. A movable nozzle 4 formed by suspending a tubular portion 21, a coil spring 23 interposed between the movable nozzle 4 and the spout member 3 to constantly urge the movable nozzle 4 upward, and detachably attached to the outer periphery of the mouth / neck portion 8. The top wall 25 is extended from the upper edge of the peripheral wall 24 fitted to the outer wall of the movable nozzle 5, and the outward facing flange 20 of the movable nozzle 5 is provided from the rear surface of the top wall 25.
And a cap 5 formed by vertically suspending a measuring cylinder portion 26 whose upper surface can be pushed down, and the spout cylinder portion 11 of the spout member 3 described above.
Further, window holes 13 and 14 for pouring the residual liquid are respectively formed in the mounting cylinder portion 9, and a concave portion 27 which is formed by denting the upper surface of the outward flange 20 of the movable nozzle 4 downward is formed to lower the movable nozzle. It is configured such that the inside of the mounting cylinder portion 9 and the inside of the container body 2 are communicated with each other through the window hole 14 and the movable nozzle 4 projects above the mouth / neck portion 8 when the cap 5 is removed. It becomes.

[Operation] When the cap 5 is removed from the state shown in FIG. 1, the movable nozzle 4 is pushed up by the elastic force of the coil spring 23,
The protrusions 22 for preventing the slip-off are raised until they are locked to the upper surfaces of the window holes 13 of the spouting cylinder portion 11, and the movable nozzle 4 is projected above the container body neck 8 as shown in FIG. To do. Next, when the container body 2 is tilted, the liquid in the container body 2 is poured out from the extraction cylinder portion 11 through the movable nozzle 4. After use, cap 5
At the lower end of the measuring cylinder portion 26, the upper surface of the outward flange 20 of the movable nozzle 4 is pushed to push down the movable nozzle 4, and the peripheral wall 24 is attached to the mouth / neck portion 8.
It can be screwed on.

Further, since the pouring tube portion 11 and the mounting tube portion 9 of the pouring member 3 are provided with the window holes 13 and 14 for pouring the residual liquid, even if the residual liquid amount in the container body 2 becomes small, each window There is no possibility that the liquid that cannot be poured out remains at the shoulder of the container body after being poured out through the holes 13 and 14.

Further, a concave portion 27 is formed by denting the upper surface of the outward flange 20 of the movable nozzle 4 downward so that the inside of the mounting cylinder portion 9 and the inside of the container body 2 communicate with each other through the window hole 14 when the movable nozzle 4 descends. Therefore, the liquid dripping on the outer surface of the nozzle 4 returns to the inside of the container body 2 via the recess 27, and the liquid dripping on the outer surface of the nozzle 4 is prevented from collecting.

Also, the cap 5 can be used as it is as a measuring cup.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

The drawing shows one embodiment of the present invention, in which 1 indicates a liquid pouring container. The container 1 includes a container body 2 and a spout member 3.
And a movable nozzle 4 and a cap 5.

The container body 2 is configured by erecting a mouth / neck portion 8 from a cylindrical body portion 6 via a shoulder portion 7.

The spout member 3 has a cylindrical mounting cylinder portion 9 whose upper surface is open.
An inward flange 10 is extended from the lower end, and a cylindrical pipe portion 11 having a cylindrical upper and lower surfaces is provided upright from the inner peripheral edge of the flange 10. Further, an upward step portion 12 that spreads outward is formed below the outer periphery of the spout tube portion 11. Further, front and rear and left and right of the spout cylinder portion 11 and front and rear and left and right of the mounting cylinder portion 9 are provided with window holes 13 and 14 for pouring the residual liquid, respectively, and the window hole 13 is for preventing a later-described retaining stopper. Also serves as a guide groove for the ridge.

In the spout member 3 configured as described above, the outward flange 15 extending from the upper end of the mounting cylinder portion 9 is brought into contact with the top surface of the container neck 9 of the container body, and the locking projection provided around the outer periphery of the mounting cylinder portion 9 is provided. The strip 16 is fitted to the lower end of the projecting strip 17 provided around the inner circumference of the mouth / neck portion 8 and attached to the container body 2.

The movable nozzle 4 has a cylindrical nozzle body 18 whose upper and lower surfaces are open and has an outward flange 19 provided below the nozzle body 18 to expand its diameter. Further, the outward flange 20 is extended from the lower end of the nozzle body 18. A sliding cylinder portion 21 is vertically provided from the outer peripheral edge of the flange 20. Further, recesses 27 in which the upper surface of the outward flange 20 is recessed downward are provided at four positions in the front, rear, left and right of the flange 20 so that the inside of the mounting cylinder 9 and the inside of the container body 2 communicate with each other through the window holes 14 when the movable nozzle descends. It is configured like this. Furthermore, the nozzle body 18
Projections 22 for preventing the nozzles from coming off are provided on the inner surface above, above, and to the left and right of the outward flange 19. FIG. 3 shows an example of the movable nozzle 4. In the movable nozzle 4 configured as described above, the nozzle body 18 is vertically movably fitted to the outer circumference of the spout cylinder portion 11 of the spout member 3, and the outer circumference of the sliding cylinder portion 21 is vertically moved to the inner circumference of the mounting cylinder portion 9. It is slidably fitted in a liquid-tight manner. At this time, each protrusion 22 for preventing the slip-out is attached to the spout 11
Is vertically movably inserted into each window hole 13 and can be locked to the upper end surface of the window hole 13. A coil spring 23 is interposed between the lower surface of the outward flange 19 and the upper surface of the upwardly facing step portion 12 of the spout tube portion 11 to constantly urge the movable nozzle 4 upward.

The cap 5 has a top wall 25 extending from the upper end edge of a cylindrical peripheral wall 24, and a measuring tube portion 26 vertically extending from the back surface of the top wall. The cap 5 is constructed so that a peripheral wall 24 is screwed onto the outer periphery of the neck portion 8 of the container body to be mounted on the container body 2, and at this time, the upper surface of the flange 20 is pressed and locked by the lower end of the measuring cylinder portion 26. There is.

 Note that all of the above members are preferably formed of a synthetic resin.

[Advantages of the Invention] As described above, the container of the present invention is such that the lower end of the mounting cylinder part fitted and mounted on the inner circumference of the mouth and neck part hangs down inside the upper part of the container body and extends from the lower edge of the mounting cylinder part. Provided with a spouting member in which a spouting cylinder part opened up and down from the inner peripheral edge of the inward flange is erected, and a movable nozzle mounted on the outer circumference of the spouting part of the spouting member so as to be vertically movable. Furthermore, since a coil spring that constantly urges the movable nozzle upward is provided, even when the nozzle is constructed to have a large length, the lower end of the nozzle can be pushed down to the upper position of the container body and stored when not in use. It can be stored compactly without having to make the height of the neck and mouth of the container abnormally high. Moreover, since the movable nozzle automatically and largely projects upward during use, even a wide-mouthed container body can be poured out very easily.

Further, since the residual liquid pouring window is provided in the pouring cylinder part and the mounting cylinder part of the pouring member, even if the residual liquid amount in the container body is small, the shoulder part of the container body around the mounting cylinder part is There is no residual liquid that cannot be poured in place, and the stored liquid can be efficiently poured to the end. In addition, since the concave portion is formed by denting the upper surface of the outward flange of the movable nozzle downward so that the inside of the mounting cylinder portion and the container body are communicated with each other through the window hole when the movable nozzle descends. There is no possibility that the liquid returns to the container body through the recess, the liquid dripping on the outer surface of the nozzle collects, the nozzle portion becomes dirty, and the movement of the nozzle is hindered.

Further, since the operation of the movable nozzle can be performed by attaching and detaching the cap, the content liquid can be easily poured out without requiring an extra operation.

[Brief description of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view of an essential part,
FIG. 2 is a longitudinal sectional view of a main part with a cap removed, and FIG. 3 is a perspective view showing an example of a movable nozzle. 2 ... container body, 3 ... spout member 4 ... movable nozzle, 5 ... cap

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References Shown 63-105668 (JP, U) Shown 63-82754 (JP, U) Shown 62-17553 (JP, U)

Claims (1)

[Scope of utility model registration request] 1. A container body 2 in which a mouth / neck portion 8 is erected from a body portion 6 via a shoulder portion 7, and a lower end of a mounting cylinder portion 9 having an upper end fitted and attached to an inner circumference of the mouth / neck portion 8 is a container body portion. 6 a spouting member 3 which hangs down in the upper part of the inside of the mounting cylinder part 9 and which vertically extends from the inner peripheral edge of an inward flange 10 extending from the lower end edge of the mounting cylinder part 9; A cylindrical nozzle body 18 having an upper and lower surface which is vertically movably mounted on the outer periphery of the pouring cylinder portion 11 of the outlet member 3 has an outward flange 20 extending from the lower end edge of the cylindrical nozzle body 18 and the mounting cylinder portion 9 extending from the outer peripheral edge of the flange 20. A movable nozzle 4 formed by suspending a sliding cylinder portion 21 that slides on the inner circumference, and the movable nozzle 4 described above.
A coil spring 23 for constantly urging the movable nozzle 4 upward by being interposed between the spout and the spout member 3, and a top wall 25 extending from an upper end edge of a peripheral wall 24 detachably fitted to the outer circumference of the mouth / neck portion 8. And a cap 5 formed by vertically arranging a measuring cylinder portion 26 configured to be capable of pushing down the upper surface of the outward facing flange 20 of the movable nozzle 5 from the back surface of the top wall 25. Further, window holes 13 and 14 for pouring the residual liquid are respectively formed in the mounting cylinder portion 9, and a concave portion 27 which is formed by denting the upper surface of the outward flange 20 of the movable nozzle 4 downward is formed to lower the movable nozzle. It is configured such that the inside of the mounting cylinder portion 9 and the inside of the container body 2 are communicated with each other through the window hole 14 and the movable nozzle 4 projects above the mouth / neck portion 8 when the cap 5 is removed. A liquid pouring container characterized by the following.