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Structure simplified-type emulsion pump

A technology with simplified structure and lotion pump, which is applied in the directions of closing, packaging, dispensing devices, etc. It can solve the problems of increased production cost, long pressing stroke, time-consuming assembly, etc., and achieves the effect of convenient assembly, simple structure, and smooth movement

Active Publication Date: 2015-05-06
ZHONGSHAN MEIJIESHI PACKAGING PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing spray caps for lotion pumps have a relatively complicated structure. The upper pump rod, suction plug, and lower pump rod are generally independent parts. The existing design makes the pressing stroke relatively long, and the assembly process is relatively long during the production process. Time consuming, increases production cost

Method used

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  • Structure simplified-type emulsion pump
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  • Structure simplified-type emulsion pump

Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:

[0022] Such as Figures 1 to 3 A lotion pump with a simplified structure is shown, including a pump chamber 1, a bottle cap 2 is set on the upper part of the pump chamber 1, and a bottle cap 2 is set on the pump chamber 1 to lock the pump chamber 1 on the bottle cap. 2, a pump rod 4 is provided in the pump chamber 1, a curved nozzle 5 is connected to the upper end of the pump rod 4, and a piston 6 is integrally formed at the lower end of the pump rod 4. The lower part of the pump chamber 1 is provided with a spring seat 7, a return spring 8 is provided between the spring seat 7 and the piston 6, and a pump bead mechanism 9 is provided in the pump chamber 1 below the spring seat 7. A liquid inlet 10 is provided at the lower end of the chamber 1 .

[0023] The pump bead mechanism 9 described in the present invention includes a pump bead c...

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PUM

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Abstract

The invention discloses a structure simplified-type emulsion pump, which comprises a pump chamber; a bottle cap sheathes the upper part of the pump chamber; a locking cap capable of locking the pump chamber onto the bottle cap sheathes the pump chamber. The structure simplified-type emulsion pump is characterized in that a pump rod is arranged in the pump chamber; the upper end of the pump rod is connected with a bent nozzle; a piston is integrally formed at the lower end of the pump rod; the lower part of the pump chamber is provided with a spring seat; a reset spring is arranged between the spring seat and the piston; a pump bead mechanism is arranged in the pump chamber below the spring seat; a liquid inlet is formed in the lower end of the pump chamber. In order to overcome the defects in the prior art, the invention provides the structure simplified-type emulsion pump which is simple in structure, convenient in assembly and relatively lower in production cost.

Description

technical field [0001] The invention relates to a structure-simplified lotion pump. Background technique [0002] Because of its exquisite design and convenient use, the lotion pump has been widely used in daily chemical and pharmaceutical industries. Existing spray caps for lotion pumps have a relatively complicated structure. The upper pump rod, suction plug, and lower pump rod are generally independent parts. The existing design makes the pressing stroke relatively long, and the assembly process is relatively long during the production process. Time-consuming, increased production costs. [0003] Therefore, the existing lotion pump needs to be further improved. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a simplified structure lotion pump with simple structure, convenient assembly and relatively low production cost. [0005] In order to achieve the above object, the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/34
CPCB65D83/0022
Inventor 施永忠梁金考
Owner ZHONGSHAN MEIJIESHI PACKAGING PROD
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