Prosthetic structure for multi-shaft hinge apparatus, multi-shaft hinge apparatus, and folding equipment

Abstract

The present invention discloses a prosthetic structure, which is used for a multi-shaft hinge apparatus comprising a first installation plate, a second installation plate and multi-shaft hinges respectively and fixedly connected to the first installation plate and the second installation plate, wherein the first installation plate rotates around the second installation plate in a preset angle range through the multi-shaft hinge, the prosthetic structure is arranged between the two adjacent multi-shaft hinges and comprises a connection shaft group having a plurality of connection shafts arranged in a parallel manner, and a plurality of prosthetic blocks comprising a first prosthetic block and a second prosthetic block, the first prosthetic block is used for being sleeved on the two adjacent connection shafts, and the second prosthetic block is used for being sleeved on the connection shaft positioned on the outer side of the connection shaft group and making the connection shaft be fixedly connected to the first installation plate or second installation plate. With the prosthetic structure of the present invention, the shape structure of the multi-shaft hinge apparatus can be complete. The present invention further provides the multi-shaft hinge apparatus applying the prosthetic structure, and folding equipment applying the multi-shaft hinge apparatus having the prosthetic structure, wherein the multi-shaft hinge apparatus and the folding equipment have the complete shapes.

Description

technical field [0001] The present invention relates to the technical field of machinery industry, and more specifically, relates to a prosthesis structure for a multi-axis hinge device, a multi-axis hinge device, and a folding device. Background technique [0002] With the development of society, there are more and more forms of hinge devices. At present, the hinge devices commonly used for folding devices are multi-axis hinge devices, so that the two bodies of the folding device can rotate relative to each other within the range of 0°-360°. [0003] The multi-axis hinge device includes a mounting plate and a multi-axis hinge; the mounting plate is used for fixed connection with the body of the folding device; the multi-axis hinges each include a plurality of shafts arranged in parallel, and adjacent shafts are connected to each other through connecting pieces; A connecting rod is arranged on the shaft, and the connecting rod is fixedly connected with the mounting plate. W...

AI Technical Summary

Problems solved by technology

[0004] However, since the size of the two bodies in the folding device is generally large, in order to ensure that the first body and the second body are connected stably and reliably through the multi-axis hinge device, the first mounting plate and the second mounting plate in the above-mentioned multi-axis hinge device There are generally multiple multi-axis hinges arranged at intervals on the board, and there are gaps between adjacent multi-axis hinges, which makes it difficult to meet the requirements for the appearance of folding equipment

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