Anti-impact shoes
An anti-shock and anti-shock technology, applied to footwear, shoe soles, insoles, etc., can solve problems such as complex structure, difficult to popularize and apply, and difficult to guarantee service life, so as to prolong the impact output time, reduce the probability of occurrence, and reduce the impact force Effect
Inactive Publication Date: 2012-01-11
NAVY MEDICINE RES INST OF PLA +1
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Problems solved by technology
Obviously, the service life of this patent is difficult to guarantee, and the structure is too complicated to be popularized and applied
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[0014] see figure 1 and figure 2 , the anti-shock shoes of the present invention, including upper 1, anti-shock composite insole 2, mesh airbag 4, midsole 3 and outsole 5;
[0015] The periphery of the outsole 5 is provided with an upwardly protruding step 501. On the step 501 covered by the midsole 3, there is a grid-like airbag 4 between the outsole 5 and the midsole 3. The impact-resistant composite insole 2 Covered on the midsole 3, the upper 1 is wrapped around the outsole 5, the midsole 3 and the impact-resistant composite insole 2;
[0016] Further, see figure 2 and image 3 , the grid-shaped airbag 4 is provided with a strip-shaped reinforcing rib 6, the bottom edge of the reinforcing rib 6 is fixedly connected with the outsole 5, and the top edge is fixedly connected with the middle bottom 3, and the top edge of the reinforcing rib 6 is set There are ventilation gaps 601, so that the cavities separated by the reinforcing ribs 6 can communicate with each other. P...
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The invention provides anti-impact shoes, relating to shoes which have an anti-impact function and are worn by operation staff in autumn and winter and or under cold environment. The anti-impact shoes comprise footwear uppers, anti-impact compound insoles, mesh-shaped air sacs, midsoles and outsoles, the peripheries of the outsoles are provided with steps protruding upwards, the midsoles cover onthe steps, the mesh-shaped air sacs are arranged between the outsoles and the midsoles, the anti-impact compound insoles cover on the midsoles, and the footwear uppers wrap outside the outsoles, the midsoles and the anti-impact compound insoles. The anti-impact shoes have higher anti-impact buffering property, can attenuate the average acceleration by around 80 percent and can ensure that the impact damage to the lower limbs of people is reduced to the minimum to achieve the effect of alleviating the stress state of heels, thereby reducing the impact force acted on the lower limbs of the people and being capable of preventing or alleviating the impact damages. Through the compaction of the mesh-shaped air sacs, the impact output time is prolonged, the impact force acted on the lower limbsof people is lightened and the probability of occurrence of the impact damages is reduced.
Description
technical field [0001] The invention relates to impact-resistant shoes worn by workers in autumn and winter or in cold weather. Background technique [0002] Under the action of the shock wave generated by the explosion, it often causes the instantaneous response of the carrier, resulting in a sudden and violent bottom-up impact movement. This kind of impact movement will cause different degrees of damage to the bones, internal organs and soft tissues of the personnel on the carrier, especially the injuries of the lower limbs and spine, which will seriously affect the working ability of the operators. Health and safety, it is necessary to develop impact-resistant shoes with excellent impact resistance. For this reason, many patents disclose respective technologies, such as: [0003] Chinese patent, application number: 200820033475.0 discloses a shock-resistant shoe, including a shoe outsole, a shoe outsole and a vamp, wherein, the heel between the shoe outsole and the shoe...
Claims
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IPC IPC(8): A43B13/32A43B7/32A43B13/20A43B17/02
Inventor 李政年张磊乐秀鸿柯文棋史少华周宏元杜俭业黄建松张玮
Owner NAVY MEDICINE RES INST OF PLA