JP5221802B1 - Simple removable footwear - Google Patents

Abstract

A footwear that can be easily attached and detached is obtained.
The foot is clamped to the footwear by stepping on the foot, and the footwear is released from the toe standing state or the heel standing state.
[Selection] Figure 9

Description

  It relates to footwear that can be easily attached and detached.

  For footwear that can be easily attached and detached, things that are held by partial uppers, upper belts, snouts, such as slippers and sandals, are often used. There are many things, such as those that hook a protrusion between fingers.

Registered Utility Model No. 3028063 US Patent Application Publication No. 2008/0301974

  Anything that hooks a protrusion between the toes requires skill and is not easy to use. The adhesive is easy to install, but has a difficulty in removing and handling. Slippers, sandals, etc. are easy to put on by slipping your foot with the flow of walking, but when you take off, the flow of walking does not remain, but the footwear kicks out a little forward or on the spot Requires a stepping action. The same applies to items that can be worn without distinction between front, back, left, and right, and particularly those that are held only at the center of the footwear will slip or take off during use unless an appropriate holding force is maintained.

  In order to solve the above-mentioned problems, the present invention allows the foot to be clamped by the foot by stepping on the foot, and when the gripping device is attached to the center, it is in a toe standing state, and when it is attached to the end, it is used for heel side clamping. It was decided to remove the footwear depending on the standing state of the toe when used, and the standing state of the heel when used for holding the toe side.

  In the present invention, the footwear can be worn by stepping on the foot in the walking motion flow, and the footwear can be removed by consciously creating a toe standing state in the walking motion flow. When attaching the gripping device near the end and using it for toe side clamping, the footwear will be removed due to the standing state of the heel, so the walking movement will not remain, but when wearing the footwear from the opposite side, the heel It can also be used for side clamping, and can be worn without any distinction between front, back, left and right, regardless of where the clamping tool is attached. During use, since the footwear holds the foot, it becomes difficult for the footwear to slip and take off. It is conceivable that a holding tool is attached to the end, and a person with a large foot size is used for holding the heel side, and a person with a small foot size is used for holding the toe side to cope with a large difference in size.

It is a side view which shows the use Example of a simple detachable footwear. It is a side view which shows the use Example of a simple detachable footwear. It is a side view which shows the use Example of a simple detachable footwear. It is a side view which shows the use Example of a simple detachable footwear. It is a side view which shows the use Example of a simple detachable footwear. It is a side view which shows the use Example of a simple detachable footwear. It is a cross section of the vicinity of the center showing an example of a simple detachable footwear. It is a center vicinity cross-sectional view which shows the use Example of a simple detachable footwear. It is a center vicinity cross-sectional view which shows the use Example of a simple detachable footwear. It is a top view which shows the Example of a simple detachable footwear.

  In order to carry out the present invention, a clamp is attached to the bottom plate of the footwear. The sandwiching tool rises from the bottom plate so as to sandwich both sides of the instep, and has a structure close to a U-shape or W-shape with a material that combines moderate rigidity and elasticity. A slight plastic deformation may be caused by applying an external force of a certain level or more, and fine adjustment may be made so as to match the foot size of the user.

  If the holding device is structured so that the inner width of the U-shaped upper ends is slightly narrowed, and a vertical rotating member such as a columnar shape or a barrel shape is placed on the U-shaped upper ends, the rotating member While stepping down, the inner width of the U-shape is temporarily expanded while rotating while responding to slight differences in foot size, and both sides of the instep are sandwiched. On the other hand, when pulling out the legs, it also serves to expand the inner width of the U-shape again while rotating in the reverse direction.

  Examples of use will be described with reference to the drawings. FIGS. 1, 2, and 3 show the state of footwear wearing, in use, and unloading in order, and a setting in which a holding tool is attached to the center, A thin two-dot chain line is also used when the holding tool is attached near the end and used for holding the heel side. 4, 5 and 6 are settings in which the holding tool is attached to the end and used for holding the toe side, and shows the state in which the footwear is worn, in use, and taken off in order. In the following drawings and description, the holding tool is attached to the center of the footwear.

  7, 8, 9, and 10, the holding device is structured such that the inner width of the upper ends of the U-shape is slightly narrowed, and a vertical rotating member such as a barrel or the like is attached to the upper ends of the U-shape to fit the columnar shape or the instep. It is arranged. A frame is embedded in the bottom plate 1 so as to ensure its rigidity so that the bottom plate 1 does not bend greatly to the foot side in the toe standing state at the time of removal, and the holding tool 2 is fixed thereto. The clamping tool 2 is a wire, and is arranged such that the U-shape is connected in parallel and the both upper ends are connected, the rotating member 3 is attached around the connection portion, and the inner width of the U-shaped upper ends is slightly narrowed. However, the rough portion may be used as a plate material. FIG. 8 shows a state during mounting and removal, and FIG. 9 shows a state in use.

  It is expected to improve the convenience of footwear by being easily detachable.

1 Bottom plate 2 Clamping tool 3 Rotating member

Claims (1)

    If the holding device is structured so that the inner width of the U-shaped upper ends is slightly narrowed, and a barrel-shaped vertical rotating member is placed at the upper ends of the U-shaped to fit the columnar or instep, the rotating member will step on the foot. While temporarily rotating to accommodate some differences in foot size, it also serves to sandwich the width of both sides of the instep during use, while rotating in reverse. The easy-to-removable footwear, which has the role of expanding the inner width of the U-shape again, and is equipped with these so that it can be worn by stepping on the foot, and can be taken off by standing on the toes or standing on the heels.

Images