JP2566670Y2 - Liquid dispense cap - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid discharging cap.

[0002]

[Prior art]

The top wall is extended from the upper edge of the cylindrical peripheral wall to be fitted around the neck of the container body.
It consists of a cap body provided with a pouring cylinder projecting up and down through the center of the top wall, and a lid body provided at the rear part of the main body so as to open and close the upper surface of the cap body by rotatably connecting the rear part to the rear part. There is known a so-called pouring cap with a so-called tearing lid, in which a horizontal partition wall for partitioning the inside of the pouring cylinder up and down is provided, and a cutout portion surrounded by a thin circular cut portion is formed in the partition wall. This means that during storage or transportation, the inside of the dispensing cylinder is sealed by the partition wall and there is no risk of liquid leakage, and in use, pull up the handle erected on the cutout and open the dispensing hole easily. In addition, it is possible to satisfactorily dispense the liquid by the dispense cylinder, and to prevent the intrusion of dust and the like into the container by closing the lid when not in use.

On the other hand, a window hole is formed at the center of a bottom wall extending from the lower end of a fitting tube fitted to the inner periphery of the neck of the container body, and a plurality of rod-shaped ribs standing upright from the periphery of the window hole are formed at the upper end. It is also practiced to attach a baffle plate member in which a horizontal so-called baffle plate is provided laterally to prevent the liquid from unexpectedly jumping out of the container and to smoothly discharge the liquid. Conventionally, the cap and the baffle plate have to be formed with a double side wall structure with a tearing lid and a baffle plate, so it is difficult to integrally mold with synthetic resin. It is the present situation. In view of the above, the present invention proposes a liquid pouring cap that combines the functions of a tearing lid and a baffle plate, and that is formed by integral molding of synthetic resin to reduce waste in production and that is beneficial in filling work. Is what you do.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a liquid dispensing cap according to the present invention is a dispensing cap formed by integral molding of a synthetic resin, and a cylinder fitted to the outer periphery of the neck of a container body. The top wall 5 extends from the upper edge of the peripheral wall 4, and a pouring cylinder 6 penetrating the center of the top wall 5 is provided, and a partition wall 7 closing the lower opening of the pouring cylinder 6 from the lower edge of the cylinder 6 is laterally provided. And a cover 3 having a rear portion rotatably connected to a rear portion of the main body 2 so as to open and close an upper surface of the cap body 2. A cut-out portion 9 surrounded by a thin cut portion 8 formed by engraving is formed, and a handle 14 is erected from the upper surface of the rear end of the cut-out portion 9 so that the cut-out portion 9 is sucked into the central rear end of the partition 7. Through a wide portion 10 for use and a narrow band-like connecting portion 11 extending forward from the wide portion 10. It constitutes a wide portion 12. For pouring rising vertical wall portion of the pouring cylinder 6 front lower end Te.

[0005]

In use, the cap body peripheral wall 4 is fitted to the outer periphery of the container body fixing portion, and stored and transported in this state. When using the contents, when the ring-shaped handle 14 is pulled up, the cut-out portion 9 is cut along the broken portion 8, a circular through hole is formed at the center rear of the partition 7, and a square hole is formed at the front lower end of the discharge tube 6. Are formed, and the former is an intake hole and the latter is an outlet hole. In addition, since the partition part except the cutout part 9 serves as a baffle plate, and since the pouring hole is opened at the lower end of the front of the pouring cylinder, the liquid can be prevented from unexpectedly popping out, and the content can be smoothly filled. You can make a pour.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show an embodiment of the present invention.
Indicates a liquid discharge cap. The cap 1 is formed by integral molding of a synthetic resin, and includes a cap body 2 and a lid 3.
It is composed of The cap body 2 has a top wall 5 extending from an upper end edge of a peripheral wall 4 fitted to the outer periphery of the mouth and neck of the container body, and a pouring cylinder 6 vertically extending from a peripheral edge of a window hole formed in the center of the top wall 5. It is protruding. A partition wall 7 that closes the lower end opening of the cylinder 6 is provided laterally from the lower edge of the ejection cylinder 6. In addition, a thin break portion 8 engraved over the partition wall 7 and the pouring cylinder 6.
To form a cutout portion 9 surrounded by. This cutout 9
Is a square-shaped wide discharge port that rises at the lower end of the front of the discharge cylinder 6 through a circular intake wide section 10 at the rear center of the partition wall 7 and a narrow band-shaped connecting section 11 extending forward of the wide section 10. And part 12. Further, a rod-shaped column 13 extending from the rear end of the cutout 9 to the upper part of the inside of the pouring cylinder 6 is erected, and a ring-shaped handle 14 is extended at the upper end of the column 13. It is stored in the upper part. In the drawing, reference numeral 15 denotes a fitting cylinder for fitting to the inner periphery of the container body neck.

The lid 3 has a cylindrical shape with a lower end opening formed by extending a top wall 17 from an upper edge of a peripheral wall 16. A rear portion of the peripheral wall 16 and a rear portion of the cap body peripheral wall 4 are formed on a pair of elastic plates 18. And are integrally connected so as to be elastically reversible. Also, peripheral wall 16
A protruding ridge 19 is protruded in an arc shape in the lower half of the inner peripheral lower end, and is configured to be able to engage with an engaging protruding ridge 20 erected in an arc shape around the front of the pouring cylinder on the upper surface of the cap main body top wall 5. doing.

[0008]

[Effect of the Invention] As described above, the liquid dispensing cap of the present invention has the above-described structure, and the dispensing cap having the functions of a tearing lid and a baffle plate, which has been separately formed in the past, is made of synthetic resin. Since it can be formed by integral molding, it can be manufactured at low cost.Also, at the time of filling, there is no need for the two-stage mounting work of mounting the baffle plate member after filling the liquid and then mounting the pouring cap as before , Because a single installation is enough,
The efficiency of the filling operation can be increased. In addition, since the pouring hole is opened at the vertical wall portion at the lower end of the front of the pouring cylinder, the substantial opening area of the pouring hole can be increased and the planar opening area can be reduced. In addition to preventing the protrusion of the liquid, the function of the baffle plate can be sufficiently exhibited, and the amount of the liquid to be dispensed is not greatly limited, so that the liquid can be smoothly dispensed.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing one embodiment of a liquid dispensing cap of the present invention.

FIG. 2 is a plan view of the embodiment.

[Explanation of symbols]

 2 Cap body 3 Lid 6 Outflow cylinder 7 Partition wall 8 Breaking part 9 Cutout part 10 Wide part for intake 11 Connecting part 12 Wide part for pouring 14 Handle

Claims (1)

(57) [Scope of request for utility model registration] 1. A pouring cap formed by integral molding of a synthetic resin, wherein a top wall 5 extends from an upper end edge of a cylindrical peripheral wall 4 fitted to an outer periphery of a neck portion of a container body, and a top wall 5 is provided.
A cap body 2 provided with a pouring cylinder 6 penetrating the center, and a partition wall 7 closing a lower end opening of the pouring cylinder 6 from the lower edge of the cylinder 6 and a rear portion rotatable at a rear portion of the main body 2. And a cut-out portion 9 surrounded by a thin-walled cut portion 8 engraved from the partition wall 7 to the pouring tube 6. At the same time, a handle 14 is erected from the upper surface of the rear end of the cutout 9, and the cutout 9 is connected to the wide intake portion 10 at the rear end of the center of the partition 7.
And a strip-shaped connecting portion 11 extending forward from the wide portion 10.
A liquid pouring cap comprising a wide pouring portion 12 which rises at a vertical wall portion at a lower end of a front portion of the pouring cylinder 6.