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[CN 201680059390.7] Pressure mechanism for spray cans


[CN 201680059390.7] Pressure Mechanism for Spray Tank Title: Pressure Mechanism for Spray Tank Application Number: CN 201680059390.7 Applicant: Green Spencer Co., Ltd. Application Date: 2016-10-10 Patent Type: Invention Application The present invention discloses a fluid distribution mechanism for a fluid distribution device, including an elastic sleeve, the elastic sleeve surrounds a bag, and the bag is used to fill fluid for distribution, the bag has a perimeter and is folded at a plurality of folding locations around the perimeter so as to be uniformly deployed under the sleeve during a filling process of filling the bag with fluid pressure, the mechanism further comprising an anchored cylinder. The bag is folded around the anchored cylinder.