Packaging bottle for automotive silicone sealant

Abstract

The invention relates to the technical field of packaging bottles, in particular to a packaging bottle for automotive silicone sealant, comprising a plastic bottle body, the outer wall of the plastic bottle body is provided with a reinforced metal gusset, and the reinforced metal gusset is fixed on the inner ring surface of the stirrup , the surface of the stirrup is provided with a suspension ring, the suspension ring corresponds to the suspension ring, the inside of the plastic bottle body is provided with a piston push plate, the top of the plastic bottle body is inserted with a metal sleeve, and the inside of the metal sleeve is inserted with a rubber outlet; The beneficial effect is: the packaging bottle for automotive silicone sealant proposed by the present invention is inserted into the metal sleeve on the top plate of the plastic bottle body, and the glue outlet is inserted into the metal sleeve, so as to avoid the joint between the glue outlet and the plastic bottle from breaking, And the head at the end of the glue head protrudes from the metal sleeve. When using colloid, the head is cut off. Since the length of the glue head protruding from the metal sleeve is limited, it is avoided that the glue head is cut too much by mistake and affects the connection seat. connect.

Description

technical field [0001] The invention relates to the technical field of packaging bottles, in particular to a packaging bottle for automotive silicone sealant. Background technique [0002] Silicone sealant is a paste made of polydimethylsiloxane as the main raw material, supplemented with crosslinking agent, filler, plasticizer, coupling agent, and catalyst in a vacuum state. When it reacts with water in the air, it should be solidified to form elastic silicone rubber. Its general use is: silicone sealant is suitable for installation of aluminum alloy doors and windows, titanium alloy doors and windows, plastic steel doors and windows, general decoration caulking and sealing; suitable for various glass curtain walls, Aluminum-plastic panel curtain wall, stone dry-hanging and other weather-resistant sealing; suitable for bonding and sealing of gusseted doors and windows; suitable for porous stone, laminated glass, insulating glass, mirror glass, coated glass, zinc, copper, ir...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing automotive silicone sealants use the most common packaging bottles with nozzles. The most common problem with this type of packaging bottles is that after one use, the nozzles often come out due to the solidification of the sealant remaining on the outer surface. The glue nozzle is blocked and the glue cannot be released, which is not convenient for multiple use or can not be used twice, resulting in waste; and the bottle body is soft, and it is easy to cause the bottles to be squeezed and damaged during transportation, thereby causing the glue to leak; The protruding plastic bottle body, in actual use, the glue head and the plastic bottle body row are easily broken; and when the box is filled, it is difficult to hold multiple plastic bottles at one time

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