Cosmetic container for preventing nozzle discharging opening from dripping

The technology of cosmetic container and material outlet is applied in the direction of cosmetic powder container, cosmetic packaging container, dressing container, etc. It can solve the problems of residual material flowing out of nozzle, pollution of household environment, waste of cosmetic material, etc., so as to avoid waste and protect well. The effect of avoiding pollution of the home environment

Pending Publication Date: 2019-05-07
SHYA HSIN PACKAGING IND CHINA
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the traditional cosmetic container is used, there is often the disadvantage of excess material flowing o

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cosmetic container for preventing nozzle discharging opening from dripping
  • Cosmetic container for preventing nozzle discharging opening from dripping
  • Cosmetic container for preventing nozzle discharging opening from dripping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Please refer to the attached figure 1 And attached figure 2 Shown are the schematic structural diagrams of the first implementation structure of the cosmetic container of the present invention before the button is pressed or after the button rebounds, and the structural schematic diagram of the state when the button is pressed.

[0068] The cosmetic container for preventing dripping at the outlet of the nozzle includes a button 1, a nozzle 2, a pump assembly 3 and a bottle for containing cosmetic materials. The button 1 has a hollow button body 10 and a positioning built-in The connecting body 11 in the button main body 10 and arranged coaxially with the button main body, and the connecting body 11 is also hollow; the nozzle 2 is positioned and installed in the button main body 10, and the The feed port of the nozzle 2 is also communicated with the inner cavity of the connecting body 11, and the discharge port of the nozzle 2 is also extended outside the button body 1...

Embodiment 2

[0086] Please refer to the attached Figure 14 And attached Figure 15 As shown, the second implementation structure of the cosmetic container of the present invention is a schematic structural diagram of the state before the button is pressed or after the button rebounds, and a schematic structural diagram of the state when the button is pressed.

[0087] Compared with the cosmetic container shown in embodiment 1, the main difference of the cosmetic container shown in embodiment 2 is that the elastic member 38 used in embodiment 2 is different from the elastic member 38 used in embodiment 1.

[0088] In Embodiment 2, the elastic member 38 is a back-suction spring, and the upper part of the back-suction spring is inserted into the connecting body 11 and elastically abuts against the inner wall of the connecting body 11, so The lower part of the suction spring is elastically arranged between the bottom end of the connecting body 11 and the step portion 341;

[0089] In additi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a cosmetic container for preventing a nozzle discharging opening from dripping. The cosmetic container comprises a button, a nozzle and a pump assembly. The button is providedwith a button body and a connector arranged in the button body. The nozzle is mounted in the button body, the pump assembly is provided with an outer cover, an inner cover, a pump body, a pump body seat, a pressing rod and a linkage rod, a circle of movable ring groove is formed in the inner side wall of the upper shaft end of the pressing rod, and a step part is integrally formed on the inner side wall of the pressing rod. The outer side wall of the connector protrudes to integrally form a circle of linkage edge, and the linkage edge is movably embedded into the movable ring groove. An elastic part is arranged between the pressing rod and the connector, and the lower portion of the elastic part is elastically arranged between the bottom end of the connector and the step part. After external force is applied to drive the button to move downwards, external force is removed, the lower portion of the elastic part can spring back upwards, so that the distance between the bottom end of theconnector and the step part is relatively expanded, and therefore oddments in the nozzle discharging opening are sucked back, and the defect of dripping of the nozzle discharging opening is overcome.

Description

technical field [0001] The invention relates to the technical field of cosmetic containers, and specifically provides a cosmetic container that prevents material dripping from a nozzle outlet. Background technique [0002] In the field of cosmetics, cosmetic containers with nozzles are widely used because of their convenient characteristics of taking out liquid materials, paste materials or jelly materials. [0003] Traditional cosmetic containers with nozzles mostly include a bottle body for containing cosmetic materials, a vacuum pump assembly installed on the mouth of the bottle body, a button connected to the vacuum pump assembly, and a nozzle installed on the button. Pressing the button can drive the action of the vacuum pump assembly, so that the cosmetic material in the bottle can be extruded from the discharge port of the nozzle. [0004] However, when the traditional cosmetic container is in use, there is often the disadvantage that excess material flows out from t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A45D34/00A45D40/00
CPCB05B11/1023B05B11/1047B05B11/1097
Inventor 钟华
Owner SHYA HSIN PACKAGING IND CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap