CN2190429Y - Elastic sole - Google Patents
Elastic sole Download PDFInfo
- Publication number
- CN2190429Y CN2190429Y CN 94205795 CN94205795U CN2190429Y CN 2190429 Y CN2190429 Y CN 2190429Y CN 94205795 CN94205795 CN 94205795 CN 94205795 U CN94205795 U CN 94205795U CN 2190429 Y CN2190429 Y CN 2190429Y
- Authority
- CN
- China
- Prior art keywords
- spring
- sole
- utility
- empty chamber
- model
- 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
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to an elastic sole which relates to the technical field of footwear. The utility model is characterized in that an empty chamber (2) is arranged on a front foot sole in a shoe sole (1), a spring (3) is arranged in the empty chamber (2), and both ends of the spring (3) are respectively connected with the top and the bottom sides of the empty chamber (2). Both ends of the spring (3) can be also fixed to the right and the left sides or the front and the back sides of the upper part of the empty chamber (2). The utility model has the advantage of labor saving during walking.
Description
The utility model relates to field of footwear, more specifically to sole.
At present, the sole of commercially available sport footwear is made by rubber-like rubber, and elasticity is very little, in use, does not almost feel flexiblely, and little with common sole difference, it is not laborsaving to walk yet.
The purpose of this utility model is exactly that a kind of elasticity is big, walking labour-saving sole and provide at above-mentioned deficiency at the bottom of the existing sport footwear.
Structure of the present utility model is: the front foot palm setting in sole (1) is free chamber (2), and at the indoor spring (3) that is provided with of sky, the two ends of spring (3) are connected with the upper and lower surface of empty chamber (2) respectively.The two ends of spring (3) can also be fixed on the left and right sides, top or the both sides, front and back of sky chamber (2); Spring (3) can also be replaced by reed.
Advantage of the present utility model is that the people is when walking, and when pin landed downwards, the spring of human body weight nature in the lower compression sole made spring energy-storage, and when pin was upwards mentioned, spring promptly discharged the energy of storage, produce thrust upwards, thereby it was laborsaving to walk.
Accompanying drawing 1 is a profile of the present utility model
Embodiment:
The sole plastic production is provided with sky chamber (2) at the front foot palm of sole, places 4 springs (3) in empty chamber (2), and spring (3) two ends are separately fixed on the upper and lower surface of sky chamber (2), are no compressive state.
Claims (3)
1, a kind of elastic sole is characterized in that the front foot palm setting in sole (1) is free chamber (2), is provided with spring (3) in empty chamber (2), and the two ends of spring (3) are connected with the upper and lower surface of empty chamber (2) respectively.
2, elastic sole according to claim 1 is characterized in that the two ends of spring (3) can also be fixed on the left and right sides, top or the both sides, front and back of sky chamber (2).
3, elastic sole according to claim 1 and 2 is characterized in that spring (3) can also be replaced by reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205795 CN2190429Y (en) | 1994-03-28 | 1994-03-28 | Elastic sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205795 CN2190429Y (en) | 1994-03-28 | 1994-03-28 | Elastic sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2190429Y true CN2190429Y (en) | 1995-03-01 |
Family
ID=33824625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94205795 Expired - Fee Related CN2190429Y (en) | 1994-03-28 | 1994-03-28 | Elastic sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2190429Y (en) |
-
1994
- 1994-03-28 CN CN 94205795 patent/CN2190429Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |