PROBLEM TO BE SOLVED: To provide a lid opening/closing structure which improves operational feeling more than before to make a user operate to open a lid to an open position.SOLUTION: In increasing an opening degree of a lid 20, a contact length between a first engaging member 40 and a second engaging member 60 in a direction parallel to an axis core P of a hinge shaft is increased, and a contact area with each other is increased. Therefore, a user can obtain operational feeling that an opening operation load increases gradually. Consequently, a section in which a load quickly increases relative to an increase in an opening angle can be reduced, and the operational feeling is improved more than before. The user continues to operate to open the lid 20 until an operation load becomes light, and the user operates to open the lid 20 until the second engaging member 60 gets over the first engaging member 40, and the first engaging member 40 is locked (until the lid 20 reaches an open position).SELECTED DRAWING: Figure 6
【課題】従来よりも操作感が向上して使用者に開位置まで蓋を開操作させることができる、蓋開閉構造の提供。【解決手段】蓋20の開度を増していく際、第1係合部材40と第2係合部材60とがヒンジ軸の軸芯Pと平行な方向における互いの接触長さを増加させ、互いの接触面積を増加させる。そのため、開操作荷重の高まり方が段階的に高まるような操作感を使用者は得ることができる。よって、開角度の増加に対して荷重が急激に上昇する区間を減らすことができ、従来よりも操作感が向上する。よって、使用者は操作荷重が軽くなるまで蓋20を開操作し続けるようになり、第2係合部材60が第1係合部材40を乗り越えて第1係合部材40を掛止するまで(蓋20が開位置に達するまで)、使用者に蓋20を開操作させることができる。【選択図】 図6
LID OPENING/CLOSING STRUCTURE
蓋開閉構造
2018-03-29
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS |