To provide a bottle holder for bicycles that exhibits high adiabaticity, can sustain the temperature of a drink in a drink bottle over a prolonged time, and can inhibit the speed of a bicycle from decreasing to the utmost so as to meet the bicycle user's likes.SOLUTION: A bottle holder 1 for bicycles includes a bottle holding part 2 that has a depressurization space DS interposed between an inner cylinder 21 having a substantially bottomed cylindrical shape and an outer cylinder 22 having the substantially bottomed cylindrical shape, and that has a drink bottle 100 inserted inside the inner cylinder 21, an attachment 3 for attachment to a bicycle which is fixed to the bottle holding part 2, and a detachment regulation part that regulates detachment of the inserted drink bottle 100 from the bottle holding part 2.SELECTED DRAWING: Figure 3
【課題】高い断熱性を有し、ドリンクボトルの飲料の長時間に亘る温度保持を図ることができると共に、自転車利用者の嗜好に沿うように自転車の速度低下を極力抑制することができる自転車用ボトルホルダーを提供する。【解決手段】略有底筒形の内筒21と略有底筒形の外筒22との間に減圧空間DSが設けられ、内筒21の内側にドリンクボトル100が挿入されるボトル保持部2と、ボトル保持部2に固定される自転車取付用アタッチメント3と、挿入されたドリンクボトル100のボトル保持部2からの離脱を規制する離脱規制部を備える自転車用ボトルホルダー1。【選択図】図3
BOTTLE HOLDER FOR BICYCLES AND BOTTLE HOLDER STRUCTURE FOR BICYCLES
自転車用ボトルホルダー及び自転車用ボトルホルダー構造体
2021-03-11
Patent
Electronic Resource
Japanese