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All-plastic lotion pump

A technology of emulsion pump and pump body, applied in the field of all-plastic emulsion nozzle components, can solve the problems of different material properties of parts, affecting the performance and service life of the emulsion pump, and achieve the effect of a wide range of applications

Inactive Publication Date: 2012-05-23
YUYAO SUN RAIN SPRAYER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The parts of this type of lotion pump need to be sorted and recycled. The material properties of each part are different, which will directly affect the performance and service life of the lotion pump.

Method used

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  • All-plastic lotion pump
  • All-plastic lotion pump
  • All-plastic lotion pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] refer to Figure 1-13 , the specific embodiment adopts the following technical solutions: it includes a suction pipe 1, a plastic valve 2, a pump casing 3, a large ring 4, a piston 5, a valve needle 6, a switch 7, a gasket 8, a valve stem 9, a plastic spring 10 and Nozzle 11, a valve stem 9 is connected under the nozzle 11, a plastic spring 10 is sleeved on the outer wall of the upper part of the valve stem 9, a valve needle 6 is sleeved on the outer wall of the lower end of the valve stem 9, a piston 5 is sleeved on the outer side of the valve needle 6, and the piston 5 is set above There is a switch 7, the outer wall of the switch 7 is tightly socketed with the pump body shell 3, the upper end outer wall of the pump body shell 3 is tightly socketed with a gasket 8, and the gasket 8 is socketed with the outside of the pump body shell 3 with a large ring 4, the pump body A suction pipe 1 is connected to the lower end of the casing 4 , and a plastic valve plate 2 is arra...

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PUM

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Abstract

The invention discloses an all-plastic lotion pump, which relates to an all-plastic lotion nozzle component of a sprayer, and comprises a suction tube, a plastic valve, a pump shell, a large ring, a piston, a valve pin, a switch, a gasket, a valve stem, a plastic spring and a nozzle. The lower part of the nozzle is connected with the valve stem, the outer wall of the valve stem is connected with the plastic spring in a jacketing way, the lower end of the valve stem is provided with the valve pin, the outer side of the valve pin is connected with the piston in a jacketing way, the upper part of the piston is provided with the switch, the outer wall of the piston is connected with the inner wall of the upper end of the pump shell, the outer wall of the upper end of the pump shell is connected with the large ring in a jacketing way, the upper end of the inner side of the large ring is provided with the gasket, the lower end of the pump shell is connected with the suction tube, and the upper end of the suction tube is provided with a plastic valve plate. All the parts are made of plastic and can be recycled without sorting, and the all-plastic lotion pump is energy-saving and environmentally friendly and has a wide scope of application.

Description

Technical field: [0001] The invention relates to an all-plastic emulsion pump, in particular to an all-plastic emulsion nozzle assembly of a sprayer. Background technique: [0002] At present, the parts of known lotion pumps are made of different raw materials, including metal springs, glass marbles or metal marbles, and the recycled materials of the parts need to be sorted before they can be recycled. This step is cumbersome, and it is inconvenient to energy saving, environmental protection, and waste recycling. For example, the Chinese patent No. 01256303.X discloses a pollution-free lotion pump. The piston chamber of the lotion pump is provided with a return spring, and the cavity is provided with a one-way ball valve. The parts of this type of lotion pump need to be sorted and recycled. The material properties of each part are different, which will directly affect the performance and service life of the lotion pump. Invention content: [0003] The object of the prese...

Claims

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Application Information

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IPC IPC(8): B65D47/34B65D83/22B65D83/30B65D83/48
CPCB05B11/1059B05B11/1077B05B11/1074B05B11/1023B05B11/1047
Inventor 桂仁东
Owner YUYAO SUN RAIN SPRAYER