Quick liquid bag disassembling and assembling structure and disassembling and assembling method

Abstract

The invention provides a quick liquid bag disassembling and assembling structure and a disassembling and assembling method, belongs to the field of food transportation devices, and solves the problemthat an existing liquid food transport cart is inconvenient to disassemble and assemble a liquid bag. The quick liquid bag disassembling and assembling structure comprises a charge and discharge barrel and a liner, and also comprises an inner sleeve and an outer sleeve fixed to the inner and outer sides of the liner; an outer supporting ring and an inner supporting ring are fixed to the bottom ends of the outer sleeve and the inner sleeve; the quick liquid bag disassembling and assembling structure also comprises a lock sleeve, wherein a lower connecting groove is formed in the inner wall of the outer sleeve; an upper connecting groove is formed in the outer wall of the lock sleeve; a lock hole is formed in the wall of the lower connecting groove; throated inner port wall and outer port wall are arranged on the hole walls at two ends of the lock hole; a lock ball is embedded into the lock hole; the end surfaces of two ends of the lock ball are provided with spherical inner lock face and outer lock face; a guide lock slot is formed in the inner wall of the charge and discharge barrel; a positioning lock slot is formed in the wall of the top end of the guide lock slot; a chute is formed in the outer wall of the lock sleeve; and a slide ring is fixed to the inner wall of the charge and discharge barrel; the quick liquid bag disassembling and assembling structure also comprises a seal cover covering the top of the charge and discharge barrel, and the seal cover leans against the top end of the lock sleeve. According to the disassembling and assembling structure, a charge and discharge port can be quickly disassembled and assembled.

Description

technical field [0001] The invention belongs to the technical field of food transportation devices, and relates to a fast fluid bag disassembly structure and an assembly and disassembly method. Background technique [0002] There is an existing transport vehicle for transporting liquid food. Generally, a food bag with a sealed structure is placed in the compartment, and the material is fed in and out through the inlet and outlet. However, during the transportation, the carriage will shake, causing the inlet and outlet to deviate. Therefore, it is necessary to fix the food liquid bag. The inlet and outlet of the material, but the installation and disassembly are more troublesome. The current method is directly assembled and disassembled through the spring latch. Although it is convenient to install, it can be disassembled by pulling the spring latch after installation. Therefore, there is a risk of accidental disassembly and has certain safety. There are hidden dangers, and t...

AI Technical Summary

Problems solved by technology

[0002] There is an existing transport vehicle for transporting liquid food. Generally, a food bag with a sealed structure is placed in the compartment, and the material is fed in and out through the inlet and outlet. However, during the transportation, the carriage will vibrate, causing the inlet and outlet to deviate. Therefore, it is necessary to fix the food liquid bag. The inlet and outlet of the material, but the installation and disassembly are more troublesome. The current method is directly assembled and disassembled through the spring pin. Although it is convenient to install, it can be disassembled by pulling the spring pin after installation. Therefore, there is a risk of mistaken disassembly, which has certain safety. There are hidden dangers, and the spring latches need to be fixed and removed one by one during the installation and removal process, which is also troublesome, so it is necessary to improve

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