wheelchair

JP2026094901APending Publication Date: 2026-06-10アクセスエンジニアリング
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
アクセスエンジニアリング
Filing Date
2024-11-29
Publication Date
2026-06-10

AI Technical Summary

Benefits of technology

【0010】 本発明の車椅子によれば、座面部が低反発部と高反発部を有しているため、利用者の着座姿勢の快適性が高くなるように設計されていると共に当該車椅子の走行機能により利用者をトイレまで移動する補助を行うことができる。また、前記車椅子は、複数の分割座面を異なる方向に展開して、収容空間に収容された便器の便座と対応する貫通孔を露出させることができる。前記車椅子の利用者は、前記貫通孔を有する排泄用座面の着座し、当該貫通孔から当該便器に対して排泄することができる。そのため、前記車椅子は、車椅子からトイレ、又はトイレから車椅子等の乗り移りを要することなく前記利用者の排泄を行うことができ、前記利用者の排泄を補助することができる。したがって、前記車椅子は、利用する歩行困難者の移動補助及び排泄補助を行うことができ、当該歩行困難者の自立排泄又は介護者による歩行困難者の排泄補助を容易にすることができる。

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Abstract

The present invention provides a wheelchair that can assist with mobility and toileting for persons with mobility difficulties, while also allowing for a comfortable seated posture to be maintained for the person with mobility difficulties and facilitating independent toileting for the person with mobility difficulties or assistance with toileting by a caregiver. [Solution] A wheelchair having a seat for the user and assisting the user in defecating into a toilet in a storage space provided below the seat, wherein the seat has a seat portion having a plurality of divided seat surfaces and the divided seat surfaces can be unfolded in different directions from each other, and an excretion seat portion provided below the seat portion and having through holes at positions corresponding to the toilet seat of the toilet, wherein the seat portion has a low-rebound portion provided in the center of the seat and a high-rebound portion provided around the low-rebound portion and having a higher rebound force than the low-rebound portion, and the through holes are covered by the divided seat surfaces when the seat portion is not unfolded, but are exposed to the outside when the seat portion is unfolded.
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Claims

1. A wheelchair having a seat for the user, which assists the user's movement and assists the user's defecation into a toilet located in a storage space below the seat, The aforementioned seating portion is A seat portion having multiple divided seat surfaces, wherein the divided seat surfaces can be unfolded in different directions from each other, A seat for excretion is provided below the aforementioned seat portion, and has through holes in positions corresponding to the toilet seat of the toilet bowl, Equipped with, The seat portion has a low-rebound portion provided in the center of the seat, and a high-rebound portion provided around the low-rebound portion, which has a higher rebound force than the low-rebound portion. A wheelchair characterized in that the through-hole is covered by the divided seat surface when the seat surface is not extended, and is exposed to the outside when the seat surface is extended.

2. The wheelchair according to claim 1, characterized in that when the seat portion is not extended, the low-rebound portions of each divided seat portion are adjacent to each other.

3. The aforementioned seat surface is composed of a pair of divided seat surfaces, the first divided seat surface and the second divided seat surface facing each other. The wheelchair according to claim 2, characterized in that when the seat portion is not extended, the low-rebound portions of the first divided seat and the second divided seat are adjacent to each other, while the high-rebound portions of the first divided seat and the second divided seat are spaced apart.

4. A tilt mechanism that maintains the angle between the backrest and the seat while varying the angle between the backrest and the seat by the same angle, A wheelchair according to any one of claims 1 to 3, further comprising the above.