JPH066253U - Liquid dispensing container - Google Patents

Abstract

(57) [Summary] [Purpose] We propose a liquid pouring container that minimizes the waste after use of the content liquid and is convenient. [Structure] A box-shaped support frame 4 having front and rear surfaces opened, and a thin-walled and flexible tubular body portion 5 accommodated in the support frame 4, and a mouth / neck portion 6 erected from the upper end of the body portion 5 Support frame top wall 4d
The container body 2 is detachably mounted on the support frame 4 so as to project from the notch portion 11 provided in the above, and the suction pump 3 having the push-down head 10 detachably mounted on the container body 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a liquid dispensing container.

[0002]

[Prior art] [Problems to be solved by the device]

 It is known that a liquid pouring container is composed of a container body in which the mouth and neck is erected from the upper end of the body, and a suction pump fitted to the container body. It has been abandoned afterwards. However, with the recent deterioration of the waste disposal situation, it has been demanded to reduce the weight and bulk of the waste as much as possible.

The present invention has been made in view of such a background, and proposes a liquid pouring container which can minimize waste and is easy to use.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the container of the present invention has a box shape with front and rear surfaces opened, and is provided with a band-shaped notch 11 extending rearward from the center of the front edge of the top wall 4d to the center of the top wall 4d. The support frame 4 and the thin and flexible tubular body 5 inserted from the front into the support frame 4 to stand up the mouth and neck 6 having rigidity from the upper end, and the outer peripheral lower portion of the mouth and neck 6 is cut out as described above. The upper pushing-down head 10 is moved up and down by the container body 2 which is inserted and fitted from the front into the top wall 4d at the periphery of the portion 11 and is detachably mounted, and the mounting cap 8 which is fitted around the outer circumference of the mouth and neck portion 6. It is composed of a suction pump 3 which is projected upward as much as possible and is detachably attached to the container body 2, and the concavo-convex strips 13 and 12 which can be engaged with the front and rear surfaces of both side walls of the support frame 4 respectively. Is provided and configured.

[0005]

[Action]

 When pouring out the liquid, the liquid in the container body 5 is sucked up by the action of the internal pump mechanism by vertically moving the push-down head 10, and the liquid is poured out from the tip end of the nozzle 9 of the head 10.

When the liquid in the container body 5 is used up, for example, the container 2 with a pump is removed from the support frame 4, and then the pump 3 is removed from the container 2 to form a thin and flexible body. It suffices to discard only the container body 2 having the number 5.

[0007]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1 and 2 show an embodiment of the present invention, in which 1 denotes a liquid pouring container. The container 1 includes a container body 2, a suction pump 3, and a support frame 4.

The container body 2 is made of a synthetic resin, and has a thin and flexible tubular body 5 having an upper end and a mouth / neck portion 6 standing upright. In the present embodiment, the body portion 5 is formed by using a synthetic resin film or sheet to fix the required portions by an appropriate fixing means such as fusion or adhesion, and the central portion of the upper surface in the front-rear direction is upward. It has a box shape that bulges out. Further, the mouth / neck portion 6 is formed by fixing the outer periphery of the lower end portion of a cylindrical member having a predetermined shape to the periphery of the window hole opened at the center of the upper end of the body portion 5, and the container body 2 of this embodiment is a so-called pouch. It is a container body in the form called. Further, a pair of horizontally parallel ridges 7, 7 are provided around the lower end of the outer periphery of the mouth / neck portion 6 at a predetermined interval. It is configured to fit on the top wall of the support frame.

The container body in the present invention is not limited to the above-mentioned embodiment, and for example, a mouth neck portion formed by thickening from the upper end of the thin flexible body portion by blow molding to give rigidity. It may be formed integrally.

The suction pump 3 is entirely made of synthetic resin, and is fitted and fixed to the container body 2 by a mounting cap 8 screwed onto the outer circumference of the mouth / neck portion 6, and a cylinder with a suction pipe (not shown) at the lower end. ) Is hung in the body part 5 of the container, and a push-down head 10 with a nose 9 at the upper end is configured to project upward above the mounting cap 8 so as to be vertically movable under upward biasing. This is a well-known mechanism configured to suck up the liquid in the body portion 5 of the container and pour it out from the tip of the nozzle 9 of the head 10.

Further, the support frame 4 is made of synthetic resin, and the left and right side walls 4b and 4c of the vertically elongated rectangular plate are erected upward from both side edges of the rectangular plate-shaped bottom wall 4a, respectively, and the upper ends of the both side walls are formed. A rectangular plate-shaped top wall 4d is formed in a box shape with front and rear surface openings integrally connected to both side edges.

Further, a band-shaped notch portion 11 is bored rearward from the center of the front edge of the top wall 4d to reach the center of the top wall 4d. The width of the notch 11 is set to be substantially the same as the outer diameter of the container neck 6 and the innermost portion is formed in a semicircular shape whose planar shape is substantially the same as the outer shape.

In addition, the projections 12 having a wedge-shaped cross section are provided on the front surfaces of both side walls 4b and 4c, respectively, and the rear surfaces of both side walls are formed with recessed grooves 13 into which the projections 12 can be slidably fitted from above. is doing . As shown in FIG. 2, the plurality of containers 1 ... Are slidably engaged with each other, so that they can be compactly connected and integrated.

[0015]

[Effect of device]

 As described above, since the liquid pouring container of the present invention has the above-mentioned configuration, when the content liquid is used up, the suction pump can be removed and only the container body having the flexible body part needs to be discarded. In addition, the weight and bulk of the waste can be significantly reduced compared to conventional ones, which is suitable for the recent circumstances of waste disposal.

Further, the container body can be replaced by an extremely simple operation, which is convenient.

Further, although the container body has no shape-retaining property or less shape-retaining property, the operation of the pump is not hindered and the liquid can be satisfactorily dispensed. Further, since the plurality of containers can be connected by slidingly fitting the respective support frames, the plurality of containers can be stored in a compact state.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the container of the present invention.

FIG. 2 is a perspective view showing a state in which a plurality of containers according to the present invention are integrally fitted.

[Explanation of symbols]

 2 container 3 suction pump 4 support frame 5 container body 6 container mouth neck 11 notch

Claims (1)

[Scope of utility model registration request] 1. A support frame 4 having a box shape having front and rear surfaces opened, and having a band-shaped notch 11 extending rearward from the center of the front edge of the top wall 4d to the center of the top wall 4d. A thin and flexible tubular body portion 5 inserted into the support frame 4 from the front side is made to stand up, and a mouth neck portion 6 having rigidity is erected from the upper end, and the outer peripheral lower portion of the mouth neck portion 6 is a top wall around the cutout portion 11. The container body 2 inserted into and fitted into the front portion 4d from the front so as to be detachably mounted, and the mounting cap 8 fitted to the outer periphery of the mouth / neck portion 6 so that the pushing-down head 10 at the upper end is projected upward so as to be vertically movable. A liquid pouring machine comprising a suction pump 3 detachably attached to the body 2, and provided with concavo-convex stripes 13 and 12 which are engageable with each other on the front and rear surfaces of both side walls of the support frame 4. Out container.