Check patentability & draft patents in minutes with Patsnap Eureka AI!

Adjustable supporting device

A support device and adjustable technology, applied in the direction of support structure installation, identification device, instrument, etc., can solve the problems of support tripod shaking, inconvenient use, waste of time, etc.

Inactive Publication Date: 2007-10-24
BENQ CORP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because the supporting tripod uses its own weight to descend, the existing supporting tripod will shake when descending, or even get stuck halfway and cannot descend, which not only causes inconvenience in use, but the projection machine will also give users a cheap impression
In addition, after the clamping mechanism has fixed the supporting stand, since the existing clamping mechanism does not have a fine-tuning device, if the tilt angle of the projector is still incorrect, the user must loosen the supporting stand to readjust the projection. Adjusting the tilt angle of the projector so repeatedly is not only inefficient, but also a waste of time
Furthermore, the existing clamping mechanism rotates a lever so that the lever clamps and fixes the support tripod in a point-to-point or less contact area, so that not only the clamping force is small, but it may even cause sliding and cannot be stably Fix the stand

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Adjustable supporting device
  • Adjustable supporting device
  • Adjustable supporting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Please refer to FIG. 1 and FIG. 2 at the same time. FIG. 1 is a schematic diagram of the adjustable support device 100 of the present invention, and FIG. 2 is an exploded view of the adjustable support device 100 in FIG. 1 . The adjustable supporting device 100 of the present invention comprises a support leg 110, a compression spring 120, which is used to push the support leg 110, and a sleeve 130, which is used to position the compression spring 120 and the support leg 110, so that the compression spring 120 and the support leg 110 The supporting stand 110 can move axially along the sleeve 130 , and a clamping module 140 is fixed on the sleeve 130 for fixing the supporting stand 110 . When the clamping module 140 is released, the supporting stand 110 will protrude outward due to the push of the compression spring 120 , and the supporting stand 110 will not shake when extended due to the positioning function of the sleeve 130 . The clamping module 140 includes a base 1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a support device, comprising a support stand and a clamping module for fixing the support stand. The clamping module comprises a base, a button sliding front and back to be fixed on the base, and a block sliding left and right to be fixed on the base, for clamping the support stand, when the button moves to a preset position relative to the block.

Description

technical field [0001] The invention relates to a support device, in particular to an adjustable support device which utilizes a slide block to clamp a support tripod. Background technique [0002] General consumer electronic products sometimes have to adjust their tilt angle due to the needs of use. For example, when using a projector, the user will first adjust the tilt angle of the projector so that the projected image of the projector Projected on an area to be displayed. Existing projectors usually have a support device that can adjust its inclination angle. When adjusting the inclination angle of the projector, the supporting legs of the support device use its own weight to drop to an appropriate position, and then a The clamping mechanism fixes the support foot, so that the tilt angle of the projector can be fixed. [0003] However, because the supporting tripod uses its own weight to descend, the existing supporting tripod will shake when descending, or even get st...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G12B9/08H05K7/14G09F9/00
Inventor 李轩诚黄宏彦
Owner BENQ CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com