CN206950249U - A kind of V-type carbon fibre prosthetic foot - Google Patents
A kind of V-type carbon fibre prosthetic foot Download PDFInfo
- Publication number
- CN206950249U CN206950249U CN201621018842.0U CN201621018842U CN206950249U CN 206950249 U CN206950249 U CN 206950249U CN 201621018842 U CN201621018842 U CN 201621018842U CN 206950249 U CN206950249 U CN 206950249U
- Authority
- CN
- China
- Prior art keywords
- substrate
- elastic plate
- heel elastic
- ankle
- prosthetic foot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of V-type carbon fibre prosthetic foot, 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 heel elastic plate, substrate and ankle is determined by being arranged on the bolt connection of substrate tail end, there is buffer board below substrate front end, heel elastic plate is close to buffer board, heel elastic plate extends to substrate end, substrate is V-type substrate, minimum 30 degree of the v-angle of substrate, the utility model employs carbon fiber plate as substrate and heel elastic plate, considerably increase its service life, and substrate of the present utility model uses V-structure, gravity presses to heel elastic plate end when walking, heel elastic plate and substrate have bounce to act on leg during foot-up, it is more laborsaving to make one walking.
Description
Technical field
Prosthetic foot is the utility model is related to, especially a kind of V-type carbon fibre prosthetic foot.
Background technology
For the patient of LEA, prosthetic foot is that it configures critical function part in artificial limb.
Current domestic prosthetic foot is mostly that the materials such as wood, engineering plastics, rubber, polyurethane are made, its compensatory normal foot function
Effect it is poor, the caused energy of user in the process of walking can not be stored and utilized, cause user's difficulty in walking,
Laborious and stationarity and stability are very poor；In addition, the complicated of existing foot core for artificial foot, more heaviness, maintenance cost are higher,
The energy that needs consume during user's walking is more.
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, run,
Pin side varus, easy disequilibrium when turning up with dorsiflex.
The content of the invention
The utility model is in order to solve above-mentioned technical problem, there is provided a kind of V-type carbon fibre prosthetic foot.
What the technical solution of the utility model was realized in：
A kind of V-type carbon fibre prosthetic foot, including sole and be arranged on by bolt on sole and determine ankle, it is described determine ankle top and have company
Fitting, there is connecting rod on connector, there is screw in connecting rod, the sole includes substrate and heel elastic plate, substrate and determines ankle
By being arranged on the bolt connection of substrate tail end, there is buffer board below substrate front end, heel elastic plate is close to buffer board, heel
Elastic plate extends to substrate end, and substrate is V-type substrate, minimum 30 degree of the v-angle of substrate.
The substrate is carbon fiber plate.
The heel elastic plate is arc, and it is vertical with the peak of arc to determine ankle.
The substrate is carbon fiber plate.
The heel elastic plate is carbon fiber plate.
The substrate is divides toe structure, and substrate has two pieces, and two pieces of substrates are connected by determining ankle and buffer board.
The heel elastic plate has two pieces, and two pieces of heel elastic plates are connected by screw with two pieces of substrates respectively.
The utility model employs carbon fiber plate as substrate and heel elastic plate, considerably increases its service life, and this
The substrate of utility model uses V-structure, and gravity presses to heel elastic plate end when walking, during foot-up heel elastic plate and
Substrate has bounce to act on leg, make one walking it is more laborsaving, run, pin side varus, turn up with dorsiflex when will not lose
Balance, greatly increases total balance of the body.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1- substrates；2- determines ankle；3- connecting rods；4- buffer boards；5- heel elastic 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 connector, there is connecting rod on connector, there is screw in connecting rod, the sole includes substrate and heel elastic plate, substrate with
Ankle to be determined by being arranged on the bolt connection of substrate tail end, has buffer board below substrate front end, heel elastic plate is close to buffer board,
Heel elastic plate extends to substrate end, and substrate is V-type substrate, and minimum 30 degree of the v-angle of substrate, the substrate is that carbon is fine
Plate, the heel elastic plate are arc, and it is vertical with the peak of arc to determine ankle, and the substrate is carbon fiber plate, the heel
Elastic plate is carbon fiber plate, and the substrate is divides toe structure, and substrate has two pieces, and two pieces of substrates are connected by determining ankle and buffer board.
Substrate of the present utility model is using V-structure and to divide toe structure to be dynamic in order to increase dorsiflex, pin side varus, turn up etc.
The stationarity of work and reduce its action reset required power, the heel elastic plate that the utility model uses for arc be in order to
It is more laborsaving during walking.
Claims (6)
- A kind of 1. V-type carbon fibre prosthetic foot, it is characterised in that：The ankle of determining being arranged on including sole and by bolt on sole, it is described fixed There is connector at the top of ankle, have connecting rod on connector, there is screw in connecting rod, the sole includes substrate and heel elastic plate, Substrate and determine ankle by being arranged on the bolt connection of substrate tail end, have buffer board below substrate front end, heel elastic plate is with buffering Plate is close to, and heel elastic plate extends to substrate end, and substrate is V-type substrate, minimum 30 degree of the v-angle of substrate.
- A kind of 2. V-type carbon fibre prosthetic foot according to claim 1, it is characterised in that：The substrate is carbon fiber plate.
- A kind of 3. V-type carbon fibre prosthetic foot according to claim 1, it is characterised in that：The heel elastic plate is arc, fixed Ankle is vertical with the peak of arc.
- A kind of 4. V-type carbon fibre prosthetic foot according to claim 1, it is characterised in that：The heel elastic plate is carbon fiber plate.
- A kind of 5. V-type carbon fibre prosthetic foot according to claim 1, it is characterised in that：To divide toe structure, substrate has the substrate Two pieces, two pieces of substrates are connected by determining ankle and buffer board.
- A kind of 6. V-type carbon fibre prosthetic foot according to claim 1, it is characterised in that：The heel elastic plate has two pieces, two pieces Heel elastic plate is connected by screw with two pieces of substrates respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018842.0U CN206950249U (en) | 2016-08-31 | 2016-08-31 | A kind of V-type carbon fibre prosthetic foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018842.0U CN206950249U (en) | 2016-08-31 | 2016-08-31 | A kind of V-type carbon fibre prosthetic foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950249U true CN206950249U (en) | 2018-02-02 |
Family
ID=61376296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621018842.0U Expired - Fee Related CN206950249U (en) | 2016-08-31 | 2016-08-31 | A kind of V-type carbon fibre prosthetic foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950249U (en) |
-
2016
- 2016-08-31 CN CN201621018842.0U patent/CN206950249U/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: 20180202 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |