X-shaped support structure device
A technology for supporting structures and connecting rods, applied in electrical components, electrical switches, circuits, etc., can solve the problems of poor strength and rigidity of small cylinders, inconvenient cleaning of pollutants, breakage and damage, etc. The effect of improving quality and service life
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0032] Example 1
[0033] See image 3 , Figure 4 The X support structure device of the present invention consists of a keycap 14 with a keycap rotating part 15 and a keycap sliding part 16, a rubber elastic ring 17, a support plate 9 with a rotating part 8 and a sliding part 10, a membrane switch sheet 11, and a bottom plate 12. And under the key cap 14, the inner frame connecting rod 3 and the outer frame connecting rod 6 rotate and cooperate with the X bracket in the middle.
[0034] See Figure 4 , The inner frame pivot 2 on the inner frame connecting rod 3 is hinged with the outer frame pivot hole 5 on the outer frame connecting rod 6, the lower hinge shaft 13 of the outer frame and the lower shaft 4 of the inner frame are respectively connected to the rotating part 8 on the support plate 9 The sliding part 10 is in a rotation fit and a sliding fit. The upper hinge shaft 1 of the inner frame and the upper sliding shaft 7 of the outer frame respectively form a rotation and sl...
Example Embodiment
[0045] Example 2
[0046] See Figure 14 , Figure 15 , Figure 16 , Figure 17 , The sliding center shaft 28 is located near the upper middle of the arms of the inner frame link 3, the pivoting shaft 31 is located obliquely below the sliding center shaft 28, the pivot slot 26 is located near the lower center of the arms of the outer frame link 6, the pivot slot 26 The opening is downward, and the central sliding groove 19 opens upward and is located near the upper middle of the arms of the outer frame link 6.
[0047] When the keycap 14 is pressed, the keycap 14 pushes the rubber elastic ring 17 to elastically deform and move downward, and the sliding center shaft matching portion 29 on the sliding center shaft 28 slides down along the sliding circular surface 20 of the center groove, sliding The central shaft fitting portion 29 slides along the central groove circular surface 20 to restrict the pivot shaft fitting surface 30 from rotating on the central groove circular arc surfac...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap