CN202919182U - Novel double shock absorption sole - Google Patents
Novel double shock absorption sole Download PDFInfo
- Publication number
- CN202919182U CN202919182U CN 201220251946 CN201220251946U CN202919182U CN 202919182 U CN202919182 U CN 202919182U CN 201220251946 CN201220251946 CN 201220251946 CN 201220251946 U CN201220251946 U CN 201220251946U CN 202919182 U CN202919182 U CN 202919182U
- Authority
- CN
- China
- Prior art keywords
- high strength
- sole
- buffer cavity
- shock absorption
- air pad
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model provides a novel double shock absorption sole, and relates to the field of daily articles. The novel double shock absorption sole is composed of a sole body (1) and a high strength poly urethane (PU) air pad (2). A circular protrusion is arranged below the high strength PU air pad (2), and a buffer cavity (3) is arranged at the portion of the heel of the sole body (1). Compression springs (4) are arranged in the buffer cavity (3), and the top ends of the compression springs (4) are connected on the protrusion of the high strength PU air pad (2) in sequence. The bottom ends of the compression springs (4) are connected with the lower wall of the buffer cavity (3), and a valve element (5) is arranged on a side wall of the buffer cavity (3). At the time of rebounding of the compression springs (4), through the secondary shock absorption of the high strength PU air pad (2), the impact of the rebounding is evenly distributed on the high strength PU air pad (2). In addition, the valve element (5) is arranged in the buffer cavity, the choke principle is used, and a one-way valve is arranged in the valve element (5). Gas only can flow outwards, and ventilation effect is good. Appearance is attractive, price is low, and popularization and usage are easy.
Description
Technical field:
The utility model relates to a kind of sole, relates in particular to a kind of novel double damping sole.
Background technology:
Present shock-absorbing sole, all generally with modes such as the ends in air cushion, elastic force post, eva, pu, its shortcoming is that cushioning ability is limited, screen resilience is not enough, therefore a kind of utilization just occurs on market and added spring at sole, increase screen resilience, the impulsive force of this each recoil of spring of sole acts directly on a point of heel cover plate, has worn for a long time and can cause damage to heel.
Summary of the invention:
The purpose of this utility model is to provide a kind of novel double damping sole, and it can cushion by secondary shock-absorbing the impulsive force of resilience is evenly distributed, and reduces the calcaneal damage of wearer.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is comprised of sole body 1 and high-intensity PU mattress 2, the below of described high strength PU mattress 2 is provided with circular projection, the heel place of sole body 1 is provided with cushion chamber 3, Compress Spring 4 is installed in cushion chamber 3, the top of Compress Spring 4 is socketed on the projection of high strength PU mattress 2 successively, the lower wall of the bottom of Compress Spring 4 and cushion chamber 3 joins, and is provided with valve inside 5 on the sidewall of cushion chamber 3.
The utility model is evenly distributed on the impulsive force of resilience on high strength PU mattress 2 by high strength PU mattress 2 secondary shock-absorbing bufferings when Compress Spring 4 resilience, be provided with in addition valve inside in cushion chamber, valve inside utilizes the choke principle, the valve inside the inside is provided with check valve, gas can only be by outside the interior flow direction, and ventilation effect is good.
The utility model can be buffered to the resilience impulsive force of spring on high strength PU mattress, can better protect wearer's heel, wears more comfortablely, aesthetic in appearance, cheap, is easy to promote and uses.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of high strength PU mattress.
The specific embodiment:
Referring to Fig. 1, Fig. 2, this specific embodiment is by the following technical solutions: it is comprised of sole body 1 and high-intensity PU mattress 2, the below of described high strength PU mattress 2 is provided with circular projection, the heel place of sole body 1 is provided with cushion chamber 3, and Compress Spring 4 is installed in cushion chamber 3, and the top of Compress Spring 4 is socketed on the projection of high strength PU mattress 2 successively, the lower wall of the bottom of Compress Spring 4 and cushion chamber 3 joins, and is provided with valve inside 5 on the sidewall of cushion chamber 3.
This specific embodiment is evenly distributed on the impulsive force of resilience on high strength PU mattress 2 by high strength PU mattress 2 secondary shock-absorbing bufferings when Compress Spring 4 resilience, be provided with in addition valve inside in cushion chamber, valve inside utilizes the choke principle, the valve inside the inside is provided with check valve, gas can only be by outside the interior flow direction, and ventilation effect is good.
This specific embodiment can be buffered to the resilience impulsive force of spring on high strength PU mattress, can better protect wearer's heel, wears more comfortablely, aesthetic in appearance, cheap, is easy to promote and uses.
Claims (1)
1. novel double damping sole, it is characterized in that it is comprised of sole body (1) and high strength PU mattress (2), the below of described high strength PU mattress (2) is provided with circular projection, the heel place of sole body (1) is provided with cushion chamber (3), Compress Spring (4) is installed in cushion chamber (3), the top of Compress Spring (4) is socketed on the projection of high strength PU mattress (2) successively, the lower wall of the bottom of Compress Spring (4) and cushion chamber (3) joins, be provided with valve inside (5) on the sidewall of cushion chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251946 CN202919182U (en) | 2012-05-31 | 2012-05-31 | Novel double shock absorption sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251946 CN202919182U (en) | 2012-05-31 | 2012-05-31 | Novel double shock absorption sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919182U true CN202919182U (en) | 2013-05-08 |
Family
ID=48209181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251946 Expired - Fee Related CN202919182U (en) | 2012-05-31 | 2012-05-31 | Novel double shock absorption sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445389A (en) * | 2012-05-31 | 2013-12-18 | 泉州市森羽体育用品有限公司 | Novel double-shock-absorption shoe sole |
-
2012
- 2012-05-31 CN CN 201220251946 patent/CN202919182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445389A (en) * | 2012-05-31 | 2013-12-18 | 泉州市森羽体育用品有限公司 | Novel double-shock-absorption shoe sole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |