Liquid bag quick disassembling structure and assembling and disassembling methods

Abstract

The invention provides a liquid bag quick disassembling structure and assembling and disassembling methods, belongs to the field of food transport devices, and solves the problem of inconvenience in disassembly and assembly of liquid bags in the existing liquid food transport vehicles. The liquid bag quick disassembling structure comprises a compartment provided with a feeding-discharging cylinder, and further comprises a liquid bag provided with a feeding-discharging port. A bushing is fixed to the feeding-discharging port. The feeding-discharging cylinder is provided with a first marble mechanism and a second marble mechanism. The liquid bag quick disassembling structure further comprises a locking sleeve which sleeves the feeding-discharging cylinder. The inner wall of the locking sleeve is provided with a first external locking groove and a second external locking groove. The liquid bag quick disassembling structure further comprises a first limit sleeve which is screwed on the inner wall of the top end of the feeding-discharging cylinder. The outer wall of the first limit sleeve is provided with a spring groove. The liquid bag quick disassembling structure further comprises asecond limit sleeve which sleeves the spring groove and a compression spring which sleeves the spring groove. The liquid bag quick disassembling structure further comprises an inner sleeve and an outer sleeve which are clamped on the both sides of the bushing. The outer wall of the outer sleeve is provided with an inner locking groove. The outer wall and the inner wall of the feeding-discharging cylinder are provided with an outer limit ring and an inner limit ring. The inner wall of the locking sleeve is provided with an outer limit groove. The outer wall of the outer sleeve is provided withan inner limit groove. The liquid bag quick disassembling structure is efficient in disassembly and assembly.

Description

technical field [0001] The invention belongs to the technical field of food transportation devices, and relates to a liquid bag quick 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...

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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