Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The rebound device comprises a first push rod and a swing part rotationally arranged on the first push rod, and further comprises a connecting part, the first push rod and the swing part are connected with the connecting part in a matched mode, a first elastic part is arranged between the swing part and the connecting part, and one end of the first elastic part elastically acts on the swing part; the other end of the first elastic piece elastically acts on the connecting piece, the connecting piece positions the swing piece on the first push rod through the first elastic piece, and the first push rod drives the swing piece to swing under the pushing of external force. The connecting piece and the elastic piece sequentially press the swing piece on the first push rod, and when the swing piece is in an undetermined state, friction force for preventing the swing piece from moving is formed on the first push rod, and even if the first push rod is in an overturning state, the swing piece is not prone to being disengaged from the first push rod. The first elastic piece is arranged between the swing piece and the connecting piece, the structure that the swing piece is pressed by a pressing block on the first push rod is omitted, and then the machining precision requirement of the first push rod is lowered.
本发明涉及一种反弹器，包括第一推杆、转动设置在第一推杆上的摆动件，还包括连接件，第一推杆、摆动件分别与连接件配合连接，摆动件、连接件之间设有第一弹性件，第一弹性件一端弹性作用在摆动件上，第一弹性件另一端弹性作用在连接件上，连接件通过第一弹性件将摆动件定位在第一推杆上，且第一推杆在外力作用推动下带动摆动件摆动。连接件、弹性件依次在第一推杆压设摆动件，摆动件在待定状态时，以在第一推杆上形成阻止摆动件活动的摩擦力，即使第一推杆在翻转状态下摆动件也不容易脱离第一推杆。摆动件、连接件之间设有第一弹性件，取消在第一推杆上用压块压住摆动件的结构，进而降低第一推杆的加工精度要求。
The rebound device comprises a first push rod and a swing part rotationally arranged on the first push rod, and further comprises a connecting part, the first push rod and the swing part are connected with the connecting part in a matched mode, a first elastic part is arranged between the swing part and the connecting part, and one end of the first elastic part elastically acts on the swing part; the other end of the first elastic piece elastically acts on the connecting piece, the connecting piece positions the swing piece on the first push rod through the first elastic piece, and the first push rod drives the swing piece to swing under the pushing of external force. The connecting piece and the elastic piece sequentially press the swing piece on the first push rod, and when the swing piece is in an undetermined state, friction force for preventing the swing piece from moving is formed on the first push rod, and even if the first push rod is in an overturning state, the swing piece is not prone to being disengaged from the first push rod. The first elastic piece is arranged between the swing piece and the connecting piece, the structure that the swing piece is pressed by a pressing block on the first push rod is omitted, and then the machining precision requirement of the first push rod is lowered.
本发明涉及一种反弹器，包括第一推杆、转动设置在第一推杆上的摆动件，还包括连接件，第一推杆、摆动件分别与连接件配合连接，摆动件、连接件之间设有第一弹性件，第一弹性件一端弹性作用在摆动件上，第一弹性件另一端弹性作用在连接件上，连接件通过第一弹性件将摆动件定位在第一推杆上，且第一推杆在外力作用推动下带动摆动件摆动。连接件、弹性件依次在第一推杆压设摆动件，摆动件在待定状态时，以在第一推杆上形成阻止摆动件活动的摩擦力，即使第一推杆在翻转状态下摆动件也不容易脱离第一推杆。摆动件、连接件之间设有第一弹性件，取消在第一推杆上用压块压住摆动件的结构，进而降低第一推杆的加工精度要求。
Rebounding device
一种反弹器
WU ZHIYONG (Autor:in)
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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| Europäisches Patentamt | 2024