Climate control system for a shoe and related shoe sole

A shoe sole comprising:

• an outer sole;
• an inner sole;
• and
• a climate control system comprising:
• a pumping assembly disposed between the outer sole and the inner sole, the pumping assembly being formed in a one-piece structure and comprising a first layer structure, a second layer structure and a plurality of supporting structures, a peripheral portion of the first layer structure and a peripheral portion of the second layer structure being integrally connected to each other, so as to form a chamber between the first layer structure and the second layer structure, and the plurality of supporting structures being located inside the chamber and integrally connected between the first layer structure and the second layer structure;
• a discharge-end assembly disposed between the outer sole and the inner sole and communicated with the pumping assembly, the discharge-end assembly comprising a discharge-end air bag, a plurality of ventilation openings formed on the discharge-end air bag and a discharge-end air passage formed on the discharge-end air bag and communicated with the plurality of ventilation openings, the discharge-end air passage being for allowing air inside the discharge-end assembly to flow toward the plurality of ventilation openings, and the plurality of ventilation openings being for allowing the air inside the discharge-end assembly to flow out of the discharge-end assembly;
• and
• a suction-end assembly communicated with the pumping assembly;
• wherein when the pumping assembly is forced to be resiliently compressed, air inside the pumping assembly is driven to flow toward the discharge-end assembly and then flow out of the discharge-end assembly through the plurality of ventilation openings;
• wherein when the pumping assembly is released to resiliently recover, ambient air is driven to flow toward the pumping assembly through the suction-end assembly.

A shoe sole comprising:

• an outer sole;
• an inner sole;
• and
• a climate control system comprising:
• a pumping assembly disposed between the outer sole and the inner sole, the pumping assembly being formed in a one-piece structure and comprising a first layer structure, a second layer structure and a plurality of supporting structures, a peripheral portion of the first layer structure and a peripheral portion of the second layer structure being integrally connected to each other, so as to form a chamber between the first layer structure and the second layer structure, and the plurality of supporting structures being located inside the chamber and integrally connected between the first layer structure and the second layer structure;
• a discharge-end assembly disposed between the outer sole and the inner sole and communicated with the pumping assembly, the discharge-end assembly comprising a plurality of ventilation openings;
• and
• a suction-end assembly communicated with the pumping assembly;
• wherein when the pumping assembly is forced to be resiliently compressed, air inside the pumping assembly is driven to flow toward the discharge-end assembly and then flow out of the discharge-end assembly through the plurality of ventilation openings;
• wherein when the pumping assembly is released to resiliently recover, ambient air is driven to flow toward the pumping assembly through the suction-end assembly;
• wherein a protruding structure is formed on the inner sole and located at a position corresponding to the pumping assembly.