JPH076132U - Liquid container - Google Patents

Abstract

(57) [Summary] [Purpose] Prevent the detergent liquid from spilling even if the liquid container falls over unnecessarily. [Structure] A knob 4 is provided at the tip of an outlet 3 projecting from the upper part of the container body 1, and a cross-sectional shape is formed on one side surface of the knob 4 by cutting the outlet 6 in a transverse manner. And a tapered plug body 5 having a base end portion 5a having substantially the same diameter as the extraction opening 6 is integrally provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a liquid container for enclosing a detergent or the like, and is characterized by an opening / closing structure of a take-out port.

[0002]

[Prior art]

 Conventionally, most containers for liquids such as detergents are made of vinyl chloride resin, and an opening for both packing and unloading is provided at the upper end, and a cap is detachably attached to this opening. I was trying to do it. Also, because these detergent containers are made of PVC resin, they cannot be easily discarded due to pollution measures.Therefore, a separate polyethylene container is formed for refilling, and at the storefront, etc. The replacement containers were sold side by side.

By the way, this type of detergent container is required to have an opening for filling the detergent solution and a cap for closing the opening. The cost was high because it was necessary.

Therefore, the applicant of the present invention integrally formed a container body of polyethylene resin, and provided a detergent solution filling port and an outlet port separately on the upper end portion, and the filling port was made up of the detergent liquid. After filling, the product is sealed by thermocompression bonding, etc., and the outlet part is formed into a closed beak shape, which simplifies the molding process, does not cause pollution problems, and requires only one container for cleaning. A liquid container containing an agent was invented and a patent application was filed in Japanese Patent Application No. 4-284016.

[0005]

[Problems to be solved by the device]

 However, although the liquid container containing the detergent according to the above-mentioned patent application could solve the above-mentioned problems of the prior art, the outlet provided by cutting the outlet for taking out the detergent is always open. However, there was a problem that the detergent would flow out if the liquid container accidentally collapsed. Therefore, an object of the present invention is to solve this problem, and to provide a liquid container in which the detergent inside does not spill even if the liquid container is accidentally tilted.

[0006]

[Means for Solving the Problems]

 In order to achieve such an object, the detergent-containing liquid container of the present invention has a closed cylindrical ejection port projecting from the upper portion of the container body for enclosing a liquid such as a detergent liquid, and traverses the ejection port. In a container that is cut into pieces to form an outlet, a tab is provided at the tip of the outlet, and one side surface of the tab has a cross-sectional shape similar to that of the outlet. In addition, a tapered plug having a base end portion having substantially the same diameter as the outlet is integrally provided, and the stopper can be openably and closably attached to the outlet.

[0007]

[Action]

 The take-out port is formed by cutting the take-out port portion in a transverse shape closer to the container body than the tab, and the tab is separated. Then, a taper-shaped stopper protruding from the separated knob is inserted into the outlet and closed to prevent the detergent in the container body from spilling unnecessarily.

[0008]

【Example】

 An embodiment of the liquid container of the present invention will be described below with reference to the drawings. In the figure, reference numeral 1 denotes a closed cylindrical container body for enclosing a detergent solution for a base. They are provided separately from each other and in communication with the container body 1, and are integrally formed of polyethylene resin. The packing port 2 is formed in a cylindrical shape with an open upper end, and after packing the detergent solution, the upper opening 2a is welded by ultrasonic waves as shown in FIG. It is flatly sealed by thermocompression bonding means.

Further, the outlet portion 3 is formed in a conical tubular shape, and a knob piece 4 is provided at the tip portion. Further, a tapered conical plug body 5 is integrally formed on one side surface of the knob 4. The take-out port 6 shown in FIG. 4 is formed by cutting the take-out port portion 3 in a transverse shape along the side surface 4a of the tab 4 on the container body 1 side. In the present embodiment, as shown in FIG. 3, small diameter portions 7 and 8 are provided around the outlet portion 3 which contacts the side surface 4a of the knob 4 and the proximal end portion of the plug 5, respectively. It is easy to cut with, and as shown in FIG. 4, a collar 9 is provided around the inner circumference of the outlet 6. Further, the outer diameter of the base end portion 5a of the plug 5 is substantially the same as the inner diameter of the outlet 6. Then, the plug body 5 is inserted into the take-out port 6 and the small diameter portion 8 is engaged with the collar 9 as shown in FIG. 5 to seal them, and the plug body 5 can be easily removed from the take-out port 6. I try not to.

The liquid container of the present invention has the above-described structure, and the take-out port 6 is formed by cutting the take-out port portion 3 protruding from the upper surface of the container body 1 along the side surface 4 a of the tab 4. Then, the detergent is taken out from the outlet 6. Also, when not in use, the plug body 5 is attached to the outlet 6. In addition, in the present embodiment, the liquid container in which the detergent is sealed has been described, but a liquid container in which another liquid is sealed can also be used.

[0011]

[Effect of device]

 As described above, in the liquid container of the present invention, the outlet is cut to form the outlet, and at the same time, the stopper for closing the outlet is formed. It can be closed, and even if the container body is inadvertently tilted, the detergent will never spill. Moreover, since the stopper is integrally formed with the container body, it has an effect that the molding is simple and the cost can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view of a liquid container according to the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a longitudinal sectional view of the same.

FIG. 4 is a cross-sectional view of an essential part showing a state in which an outlet part is cut.

FIG. 5 is a cross-sectional view of the main parts showing a state in which the outlet is closed with a plug.

[Explanation of symbols]

 1 Container Main Body 3 Outlet Port 4 Picking Piece 4a Side 5 Plug 6 Outlet

Claims (1)

[Scope of utility model registration request] 1. A closed cylindrical take-out port is provided on an upper part of a container body for enclosing a liquid such as a detergent liquid therein, and the take-out port is formed by transversely cutting the take-out port. In the container described above, a knob is provided at the tip of the outlet, and the lateral cross-sectional shape on one side surface of the knob is similar to the lateral cross-section of the outlet, and the base end is the outlet. A liquid container characterized in that a tapered stopper body having substantially the same diameter is integrally provided, and the stopper body can be openably and closably inserted into the outlet.