A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an eccentric hinge structure of a free door. The eccentric hinge structure of the free door comprises a door frame, a supporting block and a second clamping block, an upper support is arranged at the top end of the door frame, a first rotating shaft is arranged at the lower end of the upper support, a door body is arranged on the lower side of the first rotating shaft, a clamping shell body is arranged on the first rotating shaft, shell covers are symmetrically arranged in the clamping shell body front and back, a first clamping block is arranged at the front end of theshell cover on the rear side, a second through groove corresponding to the first clamping block is formed in the rear end of the shell cover on the front side, the first clamping block is connected with the second through groove in a clamped mode, and the lower end of the first rotating shaft penetrates through the shell covers. When the eccentric hinge structure of the free door is used, in themounting process, due to the fact that the size of the door frame is not fixed, a supporting plate can be adjusted up and down conveniently by providing a plurality of supporting blocks, so that the operation is easy, and the eccentric hinge structure of the free door can be suitable for different door frame sizes; and mounting and dismounting are conveniently carried out on the two shell covers by providing the second clamping block with the hemispherical upper side, the first clamping block, the second through groove and a second spring, so that the operation is convenient, and the universality of a hinge is improved.
本发明公开了一种自由门偏心铰链结构，包括门框、支撑块和卡块二，所述门框顶端设有上支架，上支架下端设有转轴一，转轴一下侧设有门体，且转轴一上设有夹装壳体，且夹装壳体内前后对称设有壳罩，后侧所述壳罩前端设有卡块一，前侧所述壳罩后端对应卡块一设有通槽二，卡块一与通槽二相卡接，所述转轴一下端贯穿壳罩。本发明使用时，在安装过程中，由于门框的大小是不固定的，通过设置若干支撑块方便对托板进行上下调整，操作简单，能适用于不同的门框尺寸，通过设置上侧呈半球状的卡块二、卡块一、通槽二和弹簧二方便对两个壳罩进行安装与拆卸，操作方便，提高了铰链的通用性。
The invention discloses an eccentric hinge structure of a free door. The eccentric hinge structure of the free door comprises a door frame, a supporting block and a second clamping block, an upper support is arranged at the top end of the door frame, a first rotating shaft is arranged at the lower end of the upper support, a door body is arranged on the lower side of the first rotating shaft, a clamping shell body is arranged on the first rotating shaft, shell covers are symmetrically arranged in the clamping shell body front and back, a first clamping block is arranged at the front end of theshell cover on the rear side, a second through groove corresponding to the first clamping block is formed in the rear end of the shell cover on the front side, the first clamping block is connected with the second through groove in a clamped mode, and the lower end of the first rotating shaft penetrates through the shell covers. When the eccentric hinge structure of the free door is used, in themounting process, due to the fact that the size of the door frame is not fixed, a supporting plate can be adjusted up and down conveniently by providing a plurality of supporting blocks, so that the operation is easy, and the eccentric hinge structure of the free door can be suitable for different door frame sizes; and mounting and dismounting are conveniently carried out on the two shell covers by providing the second clamping block with the hemispherical upper side, the first clamping block, the second through groove and a second spring, so that the operation is convenient, and the universality of a hinge is improved.
本发明公开了一种自由门偏心铰链结构，包括门框、支撑块和卡块二，所述门框顶端设有上支架，上支架下端设有转轴一，转轴一下侧设有门体，且转轴一上设有夹装壳体，且夹装壳体内前后对称设有壳罩，后侧所述壳罩前端设有卡块一，前侧所述壳罩后端对应卡块一设有通槽二，卡块一与通槽二相卡接，所述转轴一下端贯穿壳罩。本发明使用时，在安装过程中，由于门框的大小是不固定的，通过设置若干支撑块方便对托板进行上下调整，操作简单，能适用于不同的门框尺寸，通过设置上侧呈半球状的卡块二、卡块一、通槽二和弹簧二方便对两个壳罩进行安装与拆卸，操作方便，提高了铰链的通用性。
Eccentric hinge structure of free door
一种自由门偏心铰链结构
DU YANYI (author)
2021-02-02
Patent
Electronic Resource
Chinese
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