JP4183144B1 - Plastic bottle cap opening and closing ring - Google Patents

Abstract

PROBLEM TO BE SOLVED: Even when opening / closing PET bottle cap 2, even elderly people, persons with disabilities, juveniles, etc. and undeveloped people have weak gripping force and can open / close by themselves It is also necessary to solve the problem of parts that have similar tools but are still difficult to use in various aspects.
SOLUTION: A plastic bottle cap opening / closing ring 1 is inserted in a groove provided in order to easily open and close a PET bottle cap 2 and bites into a groove cut in a vertical direction on the inner side, and a rubber sheet is attached when it is attached. Soft touch rubber rings A and B are provided on the outer circumference so that A and B are in a half-cracked state, and the diameter of the PET bottle cap opening and closing ring 1 is increased so that the cap can be easily opened and closed. With the bottle opening / closing ring 1 attached, the PET bottle opening / closing ring 1 can be used after the opening and closing until the contents of the PET bottle disappear.
[Selection] Figure 3

Description

  The present invention relates to a tool for more easily opening and closing a cap of a plastic bottle.

A number of inventions and devices have been devised for opening and closing caps, but problems remain in claims 1, 2, 3, 4, 5, and 6, which are difficult to use in practice and have many needs. I hardly see it.
JP 2004-155461 A JP 2006-306456 A JP 2006-273365 A

  The previous one had the following drawbacks. The tool had to be removed every time it was opened and closed, and it was difficult to use even if the cap size was slightly different.

Soft touch on the outer circumference so that the rubber sheet with a groove carved in the vertical direction inside the PET bottle cap opening and closing ring is half-cracked in the groove provided for easy opening and closing of the PET bottle cap The cap ring can be easily opened and closed by increasing the diameter of the PET bottle cap opening and closing ring, and it can be used until the PET bottle contents disappear even after opening and closing with the PET bottle opening and closing ring attached. A plastic bottle opening and closing ring characterized by this.

  By using the plastic bottle opening and closing ring of the present invention, it becomes possible for the elderly, handicapped and young people to open and close the cap alone without borrowing hands, and attaching the opening and closing tools one by one There is no need to remove it, it becomes a rectangular shape after use, and since it is compact and light, it has the effect of being always portable. In addition, the soft touch rubber ring has different colors and combinations, so that it is possible to identify who belongs when several bottles are stored together.

  Next, an embodiment of the present invention will be described with reference to FIGS.

  FIG. 1 shows a state in which the plastic bottle opening / closing ring 1 of the embodiment is attached to the cap 2 of the plastic bottle and removed 9.

  FIG. 2 shows a state where the plastic bottle opening / closing ring 1 of the embodiment is attached to the cap 2 of the plastic bottle.

  FIG. 3 shows a state in which the cap 2 is rotated 5 in order to attach and detach the plastic bottle open / close ring 1 of the embodiment with the cap 2 using the open / close screw 4 provided on the plastic bottle 3. Show.

  FIG. 4 shows a state where the plastic bottle opening / closing ring 1 is attached to the cap 2 from the state shown in FIG.

  FIG. 5 is a perspective view of the plastic bottle opening / closing ring 1, and the grooved rubber sheet A1a and the grooved rubber sheet B1b when the cylindrical shape is attached are divided in half and the soft touch is different in color from the soft touch rubber ring A1c. The state attached inside rubber ring B1d is shown.

  FIG. 6 shows a state in which the cylindrical plastic bottle opening / closing ring 1 of FIG. 5 is pinched in the directions of arrows 6 and 7 with fingers to form a compact rectangular body after use.

  It is possible to open and close the cap by one person without the help of the elderly, handicapped people, and the elderly, and it is no longer necessary to attach and remove the opening / closing tool one by one. Because it becomes a body, it is compact and light, it can be carried at all times and can be used as a convenient tool for plastic bottle drinks. In addition, it becomes possible to identify who belongs to a soft touch rubber ring A, B color combination or the like while a plastic bottle beverage is stored in a refrigerator by a family or the like.

It is a figure which shows the attachment or detachment state to the cap of the PET bottle opening / closing ring of the Example of this invention. It is a figure which shows the state which mounted | wore the cap with the plastic bottle opening / closing ring of the Example of this invention. It is a figure which shows the state which has attached and closed | opened the PET bottle opening / closing ring of the Example of this invention with the cap. It is a figure which shows the state which has attached and removed the plastic bottle opening / closing ring of the Example of this invention from the cap. It is a perspective view which shows the structure of the plastic bottle opening / closing ring of the Example of this invention. It is a figure which shows the state which has changed the plastic bottle opening / closing ring of the Example of this invention from the cylindrical shape at the time of use to the rectangular parallelepiped at the time of carrying.

Explanation of symbols

1 Cap open / close adapter
1a Grooved rubber sheet A
1b Grooved rubber sheet B
1c Rubber ring A with soft touch
1d Soft touch rubber ring B
2 Cap 3 Plastic bottle 4 Plastic bottle cap opening / closing screw 5 Cap opening / closing direction 6 Folding direction 7 Folding direction 8 Cap installation / removal direction 9 Cap open / close adapter installation / removal direction

Claims (5)

A plastic bottle cap opening / closing ring with two rubber sheets cut in the vertical direction along the anti-slip groove carved in the vertical direction of the plastic bottle cap attached to the inside of the soft touch rubber ring. When attached, the rubber sheet is in a half-split state, and the inner notch of the rubber sheet is hard to get into the groove of the cap due to the rigidity of the rubber sheet and the contraction force of the rubber ring, and it becomes semi-fixed in the rotation direction and becomes fixed when gripped A plastic bottle cap opening and closing ring that features a mechanism. A plastic bottle cap opening / closing ring characterized in that it does not require attachment / detachment of an opening / closing tool each time the PET bottle cap is opened / closed by utilizing the mechanism of claim 1. A plastic bottle cap opening and closing ring characterized by utilizing the structure of claim 1 and being foldable into a rectangular shape that is easy to carry rather than being cylindrical except when in use. A plastic bottle cap opening and closing ring characterized in that, even if there is a slight difference in diameter depending on the plastic bottle maker from the structure of claim 1, the rubber sheet is in a half-cracked state at the time of attachment, so that attachment and removal are easy. By using the rubber ring A with soft touch and the rubber ring B with soft touch from the structure of claim 1, several plastic bottle drinks can be stored in the same storage location by combining colors, patterns, etc. A plastic bottle opening and closing ring that makes it possible to identify who belongs.