Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spring bolt structure
The invention provides a spring bolt structure. The spring bolt structure comprises a bolt seat, an upper bolt, a lower bolt, a handle, a locating plate and a spring. The bolt seat is connected to thefront surface of a fixing seat through welding. The upper bolt is connected into an upper sliding hole on the upper side of the bolt seat in a sliding manner. The lower bolt is connected into a lowersliding hole on the lower side of the bolt seat in a sliding manner. The handle is connected to the side surface of a bolt body of the upper bolt through welding. The lower side of the locating plateis fixedly connected to the right side of the front surface of the bolt seat. The spring is movably connected to the upper bolt. The spring is located between the bolt seat and the handle. The left side of the locating plate is provided with a semicircular groove, so that the situation that the handle is disengaged from the locating plate due to external accidental touch is not prone to happen. To sum up, compared with an existing bolt, the spring bolt structure adds double bolt synchronous fixation, the risk that the fixing seat is disengaged due to stress concentration in use is reduced; and the accidental touch resisting structure is additionally arranged, so that the probability that the bolt changes the original work state due to accidental tough is reduced.
本发明提供一种弹簧插销结构，包括销座，上插销，下插销，手柄，定位板，弹簧；所述销座通过焊接连接在固定座的前方表面上；所述上插销滑动连接在销座的上方上滑孔内；所述下插销通过滑动连接在销座的下方下滑孔内；所述手柄通过焊接连接在上插销的销体侧表面；所述定位板的下方固定连接在销座的前方表面的右侧；所述弹簧活动连接在上插销上，且弹簧位于销座和手柄中间，定位板的左侧开设有半圆槽，使手柄不易由于外界的误触而脱离定位板，综上所述，可以看出，比现有的插销增加了双重销轴同步固定，减小了使用时由于应力集中而使固定座脱落的风险，增加了防误触的结构，减小因误触导致的插销改变原有的工作状态的几率。
Spring bolt structure
The invention provides a spring bolt structure. The spring bolt structure comprises a bolt seat, an upper bolt, a lower bolt, a handle, a locating plate and a spring. The bolt seat is connected to thefront surface of a fixing seat through welding. The upper bolt is connected into an upper sliding hole on the upper side of the bolt seat in a sliding manner. The lower bolt is connected into a lowersliding hole on the lower side of the bolt seat in a sliding manner. The handle is connected to the side surface of a bolt body of the upper bolt through welding. The lower side of the locating plateis fixedly connected to the right side of the front surface of the bolt seat. The spring is movably connected to the upper bolt. The spring is located between the bolt seat and the handle. The left side of the locating plate is provided with a semicircular groove, so that the situation that the handle is disengaged from the locating plate due to external accidental touch is not prone to happen. To sum up, compared with an existing bolt, the spring bolt structure adds double bolt synchronous fixation, the risk that the fixing seat is disengaged due to stress concentration in use is reduced; and the accidental touch resisting structure is additionally arranged, so that the probability that the bolt changes the original work state due to accidental tough is reduced.
本发明提供一种弹簧插销结构，包括销座，上插销，下插销，手柄，定位板，弹簧；所述销座通过焊接连接在固定座的前方表面上；所述上插销滑动连接在销座的上方上滑孔内；所述下插销通过滑动连接在销座的下方下滑孔内；所述手柄通过焊接连接在上插销的销体侧表面；所述定位板的下方固定连接在销座的前方表面的右侧；所述弹簧活动连接在上插销上，且弹簧位于销座和手柄中间，定位板的左侧开设有半圆槽，使手柄不易由于外界的误触而脱离定位板，综上所述，可以看出，比现有的插销增加了双重销轴同步固定，减小了使用时由于应力集中而使固定座脱落的风险，增加了防误触的结构，减小因误触导致的插销改变原有的工作状态的几率。
Spring bolt structure
一种弹簧插销结构
HUANG HAIFENG (Autor:in) / ZHAO CHANGJUN (Autor:in) / GAO YUAN (Autor:in) / ZHAO CHANGRUI (Autor:in)
13.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS