Installation fixture for installing sealing ring
AssigneesFu Tai Hua Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
InventorsTing-Hui Deng, Long-Fong Chen, Chung-Yuan Chen
Life of this patent
Estimating the term…
Abstract
A device for installing an elastic sealing ring on an electronic device includes a clamp module and a pressing module. The clamp module includes a sliding column defining two grooves, two linkage plates, and two pins secured on the bottom end of the linkage plates. The pressing module includes a bracket and a knockout plate. The linkage plates are rotatably installed on the bracket and the sliding column can slide relative to the bracket. The knockout plate can slide relative to the bracket, to install the sealing ring on an electronic device.
Claims20
An installation fixture configured to install a sealing ring on an electronic device comprising:
- a clamp module comprising:
- a sliding column defining two grooves;
- two linkage plates;
- and
- two pins secured on a bottom end of the linkage plates;
- a pressing module comprising:
- a bracket;
- and
- a knockout plate;
- wherein the linkage plates are rotatably installed on the bracket, the sliding column being slidable relative to the bracket to locate the two pins in a first position or in a second position;
- wherein when the two pins are in the first position, a top end of the linkage plate resists against the sliding column, the two pins are proximate one another and passed through the knockout plate;
- wherein when the two pins are in the second position, the sliding column is slid down and the top end of the linkage plates are received in the grooves, the two pins are which further away from each other than when in the first position are configured to elastically expand the sealing ring, the knockout plate being slid relative to the bracket is configured to install the sealing ring on the electronic device.
A sealing ring installation mechanism comprising:
- a sealing ring;
- a clamp module comprising:
- a sliding column defining two grooves;
- two linkage plates;
- and
- two pins secured on a bottom end of the linkage plates;
- a pressing module comprising:
- a bracket;
- and
- a knockout plate;
- wherein the linkage plates are rotatably installed on the bracket, the sliding column being slidable relative to the bracket to locate the two pins in a first position or in a second position;
- wherein when the two pins are in the first position, a top end of the linkage plate resists against the sliding column, the two pins are proximate one another and passed through the knockout plate;
- wherein when the two pins are in the second position, the sliding column is slid down and the top end of the linkage plates are received in the grooves, the two pins which are further away from each other than when in the first position are configured to elastically expand the sealing ring, the knockout plate being slid relative to the bracket is configured to install the sealing ring on an electronic device.
Dependencies are inferred from the claim text.