Finger lengthening and force-increasing mechanism

A force-increasing mechanism and finger technology, applied in the direction of artificial arms, etc., can solve the problems of insufficient finger length, increased fingertip strength, and small fingertip strength, and achieve the effect of convenient use and increased strength
CN100569198CInactive Publication Date: 2009-12-16BEIJING JIAOTONG UNIV
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING JIAOTONG UNIV
Publication Date
2009-12-16
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a finger extension mechanism, which is composed of a finger cot (1), a handle (3), a power crank (5), a connecting rod (7), and pins (2, 4, 6, 8). Solve the flexibility of the fingers, and conveniently lengthen the length of the fingers and the strength of the fingertips. Finger cot (1) and handle (3) are connected by pin (2), power crank (5) and handle (3) are connected by pin (4), connecting rod (7) and power crank (5) are also connected by pin (6 ) connection, finger cot (1) and connecting rod (7) are connected by pin (8), finger cot (1) rotates around pin (2) and pin (8), power crank (5) rotates around pin (4), The link (7) turns around the pins (6) and (8). By changing the shape of the short end of the fingertip - scalpel, hair comb, etc., it can be conveniently applied in medical, toy and other fields.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a finger lengthening and strengthening mechanism, more specifically, it relates to a mechanism for extending human finger functions and increasing fingertip strength. Background technique

[0002] In traditional use, people usually use sticks, rods and other objects that are independent of human fingers to reach the range that cannot be reached by the length of human fingers by holding them. Usually, this method is often very inconvenient to use and requires other fingers. However, there is no mechanism that can be ingeniously combined with people's fingers, so that when people's fingers are lengthened, the strength of the fingertips is increased without losing the flexibility of the fingers. Contents of the invention

[0003] The problem to be solved by the present invention is to solve the problems that the finger length is not enough and the fingertip strength is too small that people encounter in the process of da...

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