Bicycle folding rear fork controlling device
A control device and bicycle technology, applied to bicycles, foldable bicycles, motor vehicles, etc., can solve the problems of cumbersome operation process, and achieve the effect of simple operation process, convenient and quick folding and unfolding
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example
[0045] The first embodiment: as figure 2 , 3 , 4, 5, 6, 7, 8, 9, 10, a control device for a bicycle folding rear fork, comprising a rear fork 1, a front frame 2 and a first rotating shaft 3, a rear fork 1 and a front frame 2 Hinged by the first rotating shaft 3, the rear fork 1 is provided with a first limit block 11, and the front frame 2 is provided with a second limit block 21. When the rear fork 1 is in the unfolded state, the first limit block 11 and the second limit block 11 are provided. The two limit blocks 21 are in contact; the control device for the bicycle folding rear fork further includes a differential gear 100 , a driving unit 200 , a locking unit 300 and an execution unit 400 .
[0046] The differential 100 is mounted on the front frame 2; the differential 100 includes a differential main gear 110, a first side gear 120, a second side gear 130, planetary gears 140, 150 and a planetary gear shaft 160; the differential The gear main gear 110 is provided with ...
Example
[0059] Second embodiment: as Figure 12 and Figure 13 As shown, the difference between this embodiment and the first embodiment is that the control circuit unit 220 of the driving unit 200 is different.
[0060] In this embodiment, the control circuit unit 220 includes a first micro switch SQ1 , a second micro switch SQ2 , a first diode V1 , a second diode V2 , a bipolar double throw switch SA1 and a battery G. The double-pole double-throw switch SA1 is a non-automatic reset switch, that is, pressing the button of the switch makes the switch switch state. When the hand releases the button, the switch remains in the current state and will not automatically return to the original state; the double-pole double-throw type The switch SA1 has two sets of terminals, namely the first pole first terminal a1, the first pole second terminal a2 and the first pole common terminal a0, the second pole first terminal b1, the second pole second terminal b2 and the second pole Common termina...
Example
[0068] The third embodiment: as Figure 14 and Figure 15 As shown, the difference between this embodiment and the first embodiment is that the control circuit unit 220 of the driving unit 200 is different.
[0069] In this embodiment, the control circuit unit 220 includes a first micro switch SQ1, a second micro switch SQ2, a third relay K3, a fourth relay K4, a first button switch SB1, a second button switch SB2 and a battery G; The third relay K3 has three sets of terminals, namely the first common terminal k31 of the third relay and the first normally open terminal k32 of the third relay, the second common terminal k33 of the third relay and the second normally open terminal k34 of the third relay, the third relay The third common terminal k35 and the third normally open terminal k36 of the third relay; the fourth relay K4 has three sets of terminals, namely the first common terminal k41 of the fourth relay and the first normally open terminal k42 of the fourth relay, and...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap