Refillable container with stop function
The refill container's design with thin diameters or soft material tube prevents liquid leakage by manual pinching, maintaining cleanliness during pouring and stopping.
Patent Information
- Application Number
- JP2025000794U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2035-02-25
AI Technical Summary
Liquid leakage from the refill port of a refill container soils the main container, automatic dispensing tank, and the floor during pouring or stopping, particularly with detergents and fabric softeners.
The refill container's tube at the entrance is designed with thin outer and inner diameters or made of a soft material, allowing manual pinching to control liquid flow.
Prevents liquid leakage by manually pinching the tube entrance to stop the flow, keeping the main container, automatic dispensing tank, and floor clean.
Smart Images

Figure 0003252390000001_ABST
Abstract
Description
[Technical Field]
[0001] This device involves thinning the outer and inner diameters of the tube at the entrance of the refill opening of a refill container, using a soft material, or using a tube that combines both, so that the tube can be pinched with fingers to block the passage of liquid. [Background technology]
[0002] In the case of detergents and fabric softeners, when pouring liquid from the refill container into the washing machine's automatic dispenser tank or stopping the pour, the liquid often leaks from the refill outlet, soiling the main container (bottle), the automatic dispenser tank, and the floor. Summary of the Invention [Problem to be solved by the invention]
[0003] When pouring or stopping the liquid from the refill container into the main container (bottle) or, in the case of detergent or fabric softener, into the automatic dispenser tank of the washing machine, the liquid often leaks from the outlet of the refill port, soiling the main container (bottle), the automatic dispenser tank, the floor, etc. Therefore, this device aims to solve the problem of liquid leaking from the outlet of the refill port by pinching the opening of the refill container with your fingers to stop the flow of liquid. [Means for solving the problem]
[0004] By making the outer and inner diameters of the tube at the entrance to the refill container thinner, by using a soft material, or by using a tube that combines both, the problem of liquid leaking from the outlet of the refill container and soiling the main container (bottle), automatic dispensing tank, floor, etc. can be solved by pinching the tube at the entrance to the refill container with your fingers to stop the flow of liquid. [Effects of the Invention]
[0005] With this device, when pouring or stopping liquid from the refill container into the main container (bottle) or, in the case of detergent or fabric softener, into the automatic dispenser tank of a washing machine, pinching the tube at the inlet of the refill port with your fingers helps prevent liquid from leaking from the outlet of the refill port and soiling the main container (bottle), automatic dispenser tank, floor, etc. [Brief explanation of the drawings]
[0006] [Figure 1] A diagram of the refill container with the stop function of this invention [Figure 2] Diagram of the refill opening of the refill container DETAILED DESCRIPTION OF THE INVENTION
[0007] By thinning the outer and inner diameters of the tube at the entrance of the refill opening of the refill container, by using a soft material, or by using a tube that combines both, it is possible to adjust the injection of liquid and the stop of injection by pinching the entrance of the refill opening with fingers or releasing it. [Example]
[0008] An embodiment will now be described with reference to the accompanying drawings. Before pouring the liquid, pinch the tube at the entrance of the refill nozzle with your fingers, and when pouring, release your fingers to pour the liquid. When you want to stop pouring the liquid, pinch the tube at the entrance of the refill nozzle with your fingers to stop pouring the liquid.
[0009] 1 Refill container body 2 Refill entrance 3 Refill inlet tube 4 Refill port 5 Refill outlet 6 Caps
Claims
[Claim 1] By making the outer and inner diameters of the refill container's refill opening entrance tube thin, or by using a soft material, or by using a tube that combines both, the liquid can be poured from the refill container into the main container (bottle) or, in the case of detergent or fabric softener, into the automatic dispenser tank of a washing machine, by pinching the refill opening entrance tube with your fingers before pouring, and then releasing your fingers when pouring.When stopping the pouring of liquid, the refill opening entrance tube is pinched with your fingers to stop the pouring of liquid, preventing the liquid from leaking from the refill opening outlet tube and soiling the main container (bottle), the automatic dispenser tank, the floor, etc.