US 2014/0175234 A1Published application

Panel supporting device with elevating function

OwnerChin-Chu LIinventor

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Abstract

A panel supporting device with elevating function includes a supporting frame, a supporting sleeve, a guiding cover member, a driving block, a lead screw and a positioning liner. The supporting frame includes a plurality of guiding posts. The supporting sleeve is disposed between the guiding posts and connected to the panel. The guiding cover member fixedly covers an outside of the supporting sleeve and has a plurality of guiding holes in which the guiding posts penetrate. The driving block is fixed inside the supporting sleeve and has a screw hole and an inserting slot. The lead screw is accommodated inside the supporting sleeve and screwed in the screw hole. The positioning liner is accommodated inside the supporting sleeve and penetrates the inserting slot, thereby preventing the supporting sleeve from tilting or vibrating during up and down movement.

Claims12

Dependent claims

A panel supporting device with elevating function, comprising:

a supporting frame including a plurality of guiding posts separated with each other, a separating space being formed between adjacent guiding posts;
a supporting sleeve disposed inside the separating space and having a side located away from the supporting frame and connected to said panel;
a guiding cover member fixedly covering an outside of the supporting sleeve and having a plurality of guiding holes, the guiding posts penetrating and sliding in the guiding holes;
a driving block fixed inside the supporting sleeve and having a screw hole and an inserting slot;
a lead screw accommodated inside the supporting sleeve and screwed in the screw hole;
and
a positioning liner accommodated inside the supporting sleeve, the positioning liner penetrating and sliding in the inserting slot;
wherein the lead screw is driven to rotate so as to render linear reciprocating movement of the driving block, the driving block drives the supporting sleeve to move up and down, and the supporting sleeve drives said panel to elevate.

5 more elements

Dependencies are inferred from the claim text.