Pet bottle cap one-hand opening and closing stand

A base box, inner box, and liner combination stabilizes PET bottles for one-handed cap operation, addressing the challenge of opening and closing PET bottle caps for individuals with disabilities.

JP2025171882APending Publication Date: 2025-11-20森園 利春
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Patent Information

Application Number
JP2024085874
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-05-09
Publication Date
2025-11-20

AI Technical Summary

Technical Problem

Individuals with disabilities face difficulty in opening and closing PET bottle caps using conventional methods, as they struggle to hold the bottle with one hand.

Method used

A combination of a base box, inner box, and liner is used to stabilize PET bottles, allowing one-handed operation by preventing rotation and ensuring stability during cap opening and closing.

Benefits of technology

Enables individuals with disabilities to securely open and close PET bottle caps of various sizes using one hand, with the structure being compact and stable enough to prevent bottles from falling.

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Abstract

To provide a one-hand opening and closing stable stand which stops a rotation of a bottle and stabilizes it by combining an inner box and a liner according to a size of the bottle with a base box into which a lower part of the bottle is placed when opening and closing a PET bottle cap, and enables people with disabilities in one hand to open and close large, medium and small bottle caps with only one hand.SOLUTION: A PET bottle cap one-hand opening and closing stable stand is characterized by a structure in which a square box with a high upper opening for storing large square PET bottles (2 liters) is provided, a base box with an integrated structure in which a stable base with non-slip surfaces fixed to four corners is attached to a bottom of the square box, a square inner box is provided separately for storing medium square PET bottles (1 liter), small PET bottles are stored in the inner box, and a liner provided separately is inserted into a gap with the inner box to stop the bottle from rotating, and a combination of the base box, the inner box and the liner stops the PET bottle from rotating and stabilizes the bottle, allowing the caps of large, medium and small PET bottles to be opened and closed with just one hand.SELECTED DRAWING: Figure 8
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Description

[Technical Field]

[0001] The present invention relates to a PET bottle cap opener that stops the rotation of the bottle when opening and closing the PET bottle cap by combining a tall base box with a separate inner box and liner, allowing people with disabilities to open and close the cap of a PET bottle (2 liters, 1 liter, 0 liters, 5 liters) with just one hand without the help of others. [Background technology]

[0002] Conventionally, the cap of a plastic bottle has been opened and closed by holding the bottle with one hand and using the other hand to open and close the cap. Summary of the Invention [Problem to be solved by the invention]

[0003] This has resulted in the following problems: (i) People with disabilities in one hand had difficulty holding the bottle under their arm. The present invention has been made to solve these problems. [Means for solving the problem]

[0004] A square box with a high opening at the top is provided to store large square PET bottles (2 liters), a stable base with non-slip surfaces fixed to the four corners is attached to the bottom of the square box and a base box is provided as an integrated structure, a square inner box is provided separately to store medium square PET bottles (1 liter), small PET bottles are stored in the inner box and a liner provided separately is inserted into the gap between the inner box to stop the bottle from rotating, and the combination of the base box, inner box and liner stops the PET bottle from rotating and stabilizes the bottle, resulting in a structure that allows the caps of large, medium and small PET bottles to be opened and closed with just one hand. The above features make it possible to stably open and close a plastic bottle cap with one hand. [Effects of the Invention]

[0005] The combination of the base box, inner box, and liner allows you to open and close the caps of large, medium, and small PET bottles with just one hand.The compact base box does not get in the way when placed on a table, and the stable base stand prevents the bottle from falling over, so you can use it with confidence. [Brief explanation of the drawings]

[0006] [Figure 1] FIG. 2 is a plan view of the base box of the present invention. [Figure 2] FIG. 2 is a side view of the base box of the present invention. [Figure 3] FIG. 2 is a side view of the inner box of the present invention. [Figure 4] This figure shows an example of use in which an inner box is placed inside a base box of the present invention and a 1-liter bottle is placed inside the inner box, with the corners of the inner box coming into contact with the side walls of the base box and the inner box not rotating. [Figure 5] This is a diagram of a liner inserted into the gap between a 0.5 liter small PET bottle placed in an inner box of the present invention and the inner box to stop the bottle from rotating. [Figure 6] This is a plan view showing an example of use of the present invention, in which a liner is inserted into the gap between a small PET bottle placed in an inner box to stop the bottle from rotating. [Figure 7] This is a plan view of a large PET bottle (2 liters) placed in the base box of the present invention. [Figure 8] This is a diagram showing an example of how a large PET bottle cap stored in the base box of the present invention can be opened and closed with one hand. DETAILED DESCRIPTION OF THE INVENTION

[0007] Hereinafter, an embodiment of the present invention will be described. A square box with a high opening at the top is provided to store large square PET bottles (2 liters), a stable base with non-slip surfaces fixed to the four corners is attached to the bottom of the square box and a base box is provided as an integrated structure, a square inner box is provided separately to store medium square PET bottles (1 liter), small PET bottles are stored in the inner box and a liner provided separately is inserted into the gap between the inner box to stop the bottle from rotating, and the combination of the base box, inner box and liner stops the PET bottle from rotating and stabilizes the bottle, resulting in a structure that allows the caps of large, medium and small PET bottles to be opened and closed with just one hand. The present invention has the above-described configuration. When using this, the bottle is stabilized by combining a base box, inner box and liner to suit large, medium and small PET bottles, allowing it to be opened and closed with just one hand. [Explanation of symbols]

[0008] 1 base box 2 Medium Boxes 3 Liner 4. Stable Base 5. Anti-slip

Claims

[Claim 1] This PET bottle cap one-hand opening and closing stable stand is characterized by a structure in which a square box with a high opening at the top that can hold a large square PET bottle (2 liters) is provided, a base box with an integrated structure in which a stable base with non-slip surfaces fixed to the four corners is attached to the bottom of the square box, a square inner box is provided separately that can hold a medium square PET bottle (1 liter), small PET bottles are placed in the inner box, and a liner provided separately is inserted into the gap between the inner box to stop the bottle from rotating, and the combination of the base box, inner box and liner stops the PET bottle from rotating and stabilizes the bottle, allowing the caps of large, medium and small PET bottles to be opened and closed with just one hand.