Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a cabinet door rebounding device. A ratchet wheel set and a guide strip are matched to replace a clamping hook and a closed-loop sliding groove, the situation that the cabinet door rebounding device fails due to fatigue of parts in long-term use is avoided, and therefore the cabinet door rebounding device has the longer service life; and the ratchet wheel set is arranged in a telescopic cylinder through the cooperation of the telescopic cylinder and a telescopic rod, the ratchet wheel set is prevented from being invaded by the external environment, and the ratchet wheel set has a wider application range. Compared with a closed-loop sliding groove, the ratchet wheel set is easier to machine, and compared with assembling of the clamping hook, assembling of the ratchet wheel set and various springs is simpler, so that assembling efficiency is improved, and machining cost of the cabinet door rebounding device is reduced.
本发明提供了一种柜门反弹器通过采用棘轮组和导向条相配合来替代卡钩和闭环滑槽，在长期使用中不会出现因零部件疲劳而导致柜门反弹器失效的情形，从而具备更长的使用寿命；由于棘轮组被伸缩筒和伸缩杆相配合而置于伸缩筒内，避免了棘轮组受到外界环境侵扰，从而具备更广的适用范围；相对于闭环滑槽，棘轮组更容易加工，相对于卡钩的装配，棘轮组及各类弹簧的装配更为简单，从而提高装配效率进而降低了柜门反弹器的加工成本。
The invention provides a cabinet door rebounding device. A ratchet wheel set and a guide strip are matched to replace a clamping hook and a closed-loop sliding groove, the situation that the cabinet door rebounding device fails due to fatigue of parts in long-term use is avoided, and therefore the cabinet door rebounding device has the longer service life; and the ratchet wheel set is arranged in a telescopic cylinder through the cooperation of the telescopic cylinder and a telescopic rod, the ratchet wheel set is prevented from being invaded by the external environment, and the ratchet wheel set has a wider application range. Compared with a closed-loop sliding groove, the ratchet wheel set is easier to machine, and compared with assembling of the clamping hook, assembling of the ratchet wheel set and various springs is simpler, so that assembling efficiency is improved, and machining cost of the cabinet door rebounding device is reduced.
本发明提供了一种柜门反弹器通过采用棘轮组和导向条相配合来替代卡钩和闭环滑槽，在长期使用中不会出现因零部件疲劳而导致柜门反弹器失效的情形，从而具备更长的使用寿命；由于棘轮组被伸缩筒和伸缩杆相配合而置于伸缩筒内，避免了棘轮组受到外界环境侵扰，从而具备更广的适用范围；相对于闭环滑槽，棘轮组更容易加工，相对于卡钩的装配，棘轮组及各类弹簧的装配更为简单，从而提高装配效率进而降低了柜门反弹器的加工成本。
Cabinet door rebounding device
柜门反弹器
ZHANG HONGBIN (Autor:in)
14.05.2021
Patent
Elektronische Ressource
Chinesisch
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