CN206587074U - A kind of fine prosthetic foot of the good light-duty carbon of elasticity - Google Patents
A kind of fine prosthetic foot of the good light-duty carbon of elasticity Download PDFInfo
- Publication number
- CN206587074U CN206587074U CN201621004631.1U CN201621004631U CN206587074U CN 206587074 U CN206587074 U CN 206587074U CN 201621004631 U CN201621004631 U CN 201621004631U CN 206587074 U CN206587074 U CN 206587074U
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- China
- Prior art keywords
- substrate
- energy storage
- toe
- storage plate
- sub
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- Expired - Fee Related
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Abstract
A kind of fine prosthetic foot of the good light-duty carbon of elasticity, it is arranged on sole on including sole and by bolt and determines ankle, it is described to determine have connector at the top of ankle, there is connecting rod on connector, there is screw in connecting rod, the sole includes substrate and energy storage plate, substrate and ankle is determined by being arranged on the bolt connection of substrate tail end, substrate is devided toe part substrate, there is sub-toe sleeve substrate front end, sub-toe sleeve is cased with substrate and energy storage plate simultaneously, sub-toe sleeve is gum cover, sub-toe sleeve is inserted in substrate position more than person's toe length, substrate is midsplit type point toe structure, the utility model employs carbon fiber plate as substrate and energy storage plate, considerably increase its service life, and carbon fiber plate is elastic high, gravity presses to energy storage plate end when walking, energy storage plate has bounce to act on leg during foot-up, make one walking more laborsaving.
Description
Technical field
The utility model is related to and artificial limb, the good fine prosthetic foot of light-duty carbon of especially a kind of elasticity.
Background technology
For the patient of LEA, prosthetic foot is that it configures critical function part in artificial limb.
Current domestic prosthetic foot is generally that the materials such as wood, engineering plastics, rubber, polyurethane are made, its compensatory normal foot function
Effect it is poor, the energy of the generation of user in the process of walking can not be stored and utilized, cause user's difficulty in walking,
It is laborious and stationarity and stability are very poor；In addition, the complicated of existing foot core for artificial foot, more heavy, maintenance cost are higher,
Need the energy consumed many during user's walking.
The artificial limb of prior art can only ankle movements within the specific limits, it is impossible to make universal movement such as people's pin, running,
Pin side varus, easy disequilibrium when turning up with dorsiflex.
The content of the invention
There is provided a kind of fine prosthetic foot of the good light-duty carbon of elasticity in order to solve above-mentioned technical problem for the utility model.
What the technical solution of the utility model was realized in：
A kind of fine prosthetic foot of the good light-duty carbon of elasticity, including sole and the ankle of determining that is arranged on by bolt on sole, it is described
Determine to have on connector, connector to have at the top of ankle have screw in connecting rod, connecting rod, the sole includes substrate and energy storage plate, base
Plate and determine ankle by being arranged on the bolt connection of substrate tail end, substrate be devided toe part substrate, there are sub-toe sleeve, sub-toe sleeve in substrate front end
Substrate and energy storage plate are cased with simultaneously, and sub-toe sleeve is gum cover, and sub-toe sleeve is inserted in substrate position more than person's toe length, during substrate is
Fraction point toe structure.
The substrate is carbon fiber plate.
The energy storage plate has two pieces, and size dimension is impartial.
The energy storage plate is carbon fiber plate.
The energy storage plate is arc, determines ankle vertical with the peak of arc.
The arcwall face peak of the energy storage plate and the drop at least 0.5cm of minimum point.
The utility model employs carbon fiber plate as substrate and energy storage plate, considerably increases its service life, and carbon fiber plate
It is elastic high, gravity presses to energy storage plate end when walking, and energy storage plate has bounce to act on leg during foot-up, makes one capable
Walk more laborsaving.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1- substrates；2- determines ankle；3- connecting rods；4- sub-toe sleeves；5- energy storage plates.
Embodiment
As shown in figure 1, the ankle of determining that the utility model includes sole and is arranged on by bolt on sole, described to determine at the top of ankle
Have on connector, connector to have and have screw in connecting rod, connecting rod, the sole includes substrate and energy storage plate, and substrate is with determining ankle
By being arranged on the bolt connection of substrate tail end, substrate is devided toe part substrate, and there is sub-toe sleeve substrate front end, and sub-toe sleeve is cased with simultaneously
Substrate and energy storage plate, sub-toe sleeve are gum cover, and sub-toe sleeve is inserted in substrate position more than person's toe length, and substrate is midsplit type point toe
Structure, the substrate is carbon fiber plate, and the energy storage plate has two pieces, and size dimension is impartial, and the energy storage plate is carbon fiber plate, the storage
Can plate be arc, determine that ankle is vertical with the peak of arc, the arcwall face peak and the drop of minimum point of the energy storage plate
At least 0.5cm.
Claims (6)
1. a kind of fine prosthetic foot of the good light-duty carbon of elasticity, it is characterised in that：It is arranged on including sole and by bolt on sole
Determine ankle, it is described to determine to have on connector, connector to have at the top of ankle have screw in connecting rod, connecting rod, the sole include substrate and
Energy storage plate, substrate and determine ankle by being arranged on the bolt connection of substrate tail end, substrate be devided toe part substrate, there is a point toe substrate front end
Set, sub-toe sleeve is cased with substrate and energy storage plate simultaneously, and sub-toe sleeve is gum cover, and it is long more than person's toe that sub-toe sleeve is inserted in substrate position
Degree, substrate is midsplit type point toe structure.
2. a kind of good fine prosthetic foot of light-duty carbon of elasticity according to claim 1, it is characterised in that：The substrate is that carbon is fine
Plate.
3. a kind of good fine prosthetic foot of light-duty carbon of elasticity according to claim 1, it is characterised in that：The energy storage plate has two
Block, size dimension is impartial.
4. a kind of good fine prosthetic foot of light-duty carbon of elasticity according to claim 1, it is characterised in that：The energy storage plate is carbon
Fine plate.
5. a kind of good fine prosthetic foot of light-duty carbon of elasticity according to claim 1, it is characterised in that：The energy storage plate is arc
Shape plate, determines ankle vertical with the peak of arc.
6. a kind of good fine prosthetic foot of light-duty carbon of elasticity according to claim 1, it is characterised in that：The arc of the energy storage plate
Shape face peak and the drop of minimum point at least 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004631.1U CN206587074U (en) | 2016-08-31 | 2016-08-31 | A kind of fine prosthetic foot of the good light-duty carbon of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621004631.1U CN206587074U (en) | 2016-08-31 | 2016-08-31 | A kind of fine prosthetic foot of the good light-duty carbon of elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587074U true CN206587074U (en) | 2017-10-27 |
Family
ID=60130849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621004631.1U Expired - Fee Related CN206587074U (en) | 2016-08-31 | 2016-08-31 | A kind of fine prosthetic foot of the good light-duty carbon of elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206587074U (en) |
-
2016
- 2016-08-31 CN CN201621004631.1U patent/CN206587074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |