CN219291705U

CN219291705U - Feeding mechanism of cosmetic sprayer

Info

Publication number: CN219291705U
Application number: CN202320615723.7U
Authority: CN
Inventors: 何学儒
Original assignee: Yuyao Aibohua Plastic Industry Co ltd
Current assignee: Yuyao Aibohua Plastic Industry Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-04
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of cosmetic sprayers and discloses a feeding mechanism of a cosmetic sprayer, which comprises a spray head, wherein a spray nozzle is fixedly arranged on the inner side of the spray head, a bottle cap is slidably arranged below the spray head, a discharging pipe is fixedly arranged below the spray head, a piston is fixedly arranged below the discharging pipe, an elastic pipe is fixedly arranged on the inner side of the bottle cap, a pump body is fixedly arranged at the lower end of the elastic pipe, a spring is fixedly arranged on the inner side of the elastic pipe, and a valve ball is arranged at the lower end of the inner side of the pump body. This feeding mechanism of cosmetics atomizer can carry out once filtration when the feeding, carries out once filtration with the liquid in the cosmetics and makes impurity or crystallization etc. in wherein unable entering the pump body, makes it unable shower nozzle and pipeline of jam, and separates spring and pump and can avoid the spring in the pump to corrode by the chemical composition in the cosmetics and rust, leads to the cosmetics to be polluted by the rust, has improved feeding mechanism's practicality.

Description

Feeding mechanism of cosmetic sprayer

Technical Field

The utility model relates to the technical field of cosmetic sprayers, in particular to a feeding mechanism of a cosmetic sprayer.

Background

The cosmetic sprayer is characterized in that the cosmetic is pumped into the pump by the pump body to form high-pressure water flow to be sent out, the high-pressure water flow is scattered when meeting the obstruction of the nozzle, and very fine water drops are sprayed out of the nozzle, so that very small water drops of the cosmetic are floated in the air, and a white fog-like natural fog effect is formed.

According to the document (patent name is pumping device and have this pumping device's cosmetics shower nozzle, the authority bulletin number is CN1486149A, the application number is 01822018.5) this atomizer's feed mechanism, the chemical composition in the cosmetics leads to the spring in the pump body to rust easily when using, cosmetics and rusty spring direct contact lead to the cosmetics to receive the pollution of rust, and the feed inlet below does not set up and filters, impurity in the cosmetics, crystallization etc. are led to the nozzle jam of top in the pump by the suction, have reduced feed mechanism's practicality.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides a feeding mechanism of a cosmetic sprayer, which is used for solving the problems that according to the document (the patent name is a pumping device and a cosmetic spray head with the pumping device, the application number is 01822018.5, and the number is CN 1486149A), chemical components in cosmetics are easy to cause rust corrosion of springs in a pump body when the cosmetic sprayer is used, the cosmetics are polluted by rust due to direct contact of the cosmetics and the rusted springs, no filtering is arranged below the feeding port, impurities, crystals and the like in the cosmetics are sucked into the pump to cause the blockage of nozzles above, the practicability of the feeding mechanism is reduced, and the cosmetic sprayer is convenient to use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feeding mechanism of cosmetics atomizer, includes the shower nozzle, the inboard fixed mounting of shower nozzle has the nozzle, the below slidable mounting of shower nozzle has the bottle lid, the below fixed mounting of shower nozzle has the discharging pipe, the below fixed mounting of discharging pipe has the piston, the inboard fixed mounting of bottle lid has the elastic tube, the lower extreme fixed mounting of elastic tube has the pump body, the inboard fixed mounting of elastic tube has the spring, the inboard lower extreme of the pump body is equipped with the valve ball, the inboard fixed mounting of lower extreme of the pump body has the inlet pipe, gravity ball is installed to the lower extreme of inlet pipe, the water inlet has been seted up in the gravity ball outside, the delivery port has been seted up in the outside of gravity ball, the water space has been seted up to the inboard of gravity ball, the inboard of gravity ball is equipped with the gravity piece, the filter screen is installed to the inboard of gravity ball.

Preferably, a hemispherical groove is formed in the lower end of the inner side of the pump body and is matched with the valve ball in shape, the valve ball is arranged in the groove, and the valve ball can play a role of a one-way valve.

Preferably, the nozzle, the pump body, the feeding pipe, the gravity ball and the discharging pipe are mutually communicated and are arranged at the center of the bottle cap, the gravity ball is arranged at the bottom end of the feeding pipe, and the gravity ball filters the entering liquid once and then feeds the liquid into the feeding pipe.

Preferably, nine water inlets are formed in the outer side of the gravity ball, the water inlets are communicated with the water outlet through a water passing space, and a filter screen is arranged in the gravity ball to play a role in filtering.

Preferably, the outside of discharging pipe is equipped with the lug, the spring is in the cavity between discharging pipe and the elasticity pipe, and the lug is in the upper end of spring, and spring and liquid can not contact each other, prevent the spring corrosion.

Preferably, the gravity ball can be opened and closed and is divided into two hemispheres, and the filter screen on the inner side of the gravity ball can be independently taken out to facilitate the taking out and cleaning of the filter screen.

Compared with the prior art, the utility model provides the feeding mechanism of the cosmetic sprayer, which has the following beneficial effects: this feeding mechanism of cosmetics atomizer can carry out once filtration when the feeding, carries out once filtration with the liquid in the cosmetics and makes impurity or crystallization etc. in wherein unable entering the pump body, makes it unable shower nozzle and pipeline of jam, and separates spring and pump and can avoid the spring in the pump to corrode by the chemical composition in the cosmetics and rust, leads to the cosmetics to be polluted by the rust, has improved feeding mechanism's practicality.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a semi-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a semi-sectional structure of the second embodiment of the present utility model;

FIG. 4 is a schematic diagram of a semi-sectional structure of the third embodiment of the present utility model;

FIG. 5 is a schematic drawing showing the semi-sectional structure of the gravity ball of the present utility model.

Wherein: 1. a spray head; 2. a nozzle; 3. a bottle cap; 4. an elastic tube; 5. a pump body; 6. a feed pipe; 7. a spring; 8. a piston; 9. a valve ball; 10. a gravity ball; 11. a water inlet; 12. a discharge pipe; 13. a water outlet; 14. a water running space; 15. a gravity block; 16. and (5) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a feeding mechanism of cosmetics atomizer, including shower nozzle 1, the inboard fixed mounting of shower nozzle 1 has nozzle 2, the below slidable mounting of shower nozzle 1 has bottle lid 3, the below fixed mounting of shower nozzle 1 has discharging pipe 12, the below fixed mounting of discharging pipe 12 has piston 8, the inboard fixed mounting of bottle lid 3 has elastic tube 4, the lower extreme fixed mounting of elastic tube 4 has pump body 5, the inboard fixed mounting of elastic tube 4 has spring 7, the inboard lower extreme of pump body 5 is equipped with valve ball 9, the inboard fixed mounting of lower extreme of pump body 5 has inlet pipe 6, elastic tube 4 separates spring 7 and pump body 5, can prevent the chemical composition in the cosmetics from corroding spring 7, the life of spring 7 has been increased, valve ball 9 prevents that liquid from flowing back into the bottle;

the lower end of the feed pipe 6 is provided with a gravity ball 10, the outer side of the gravity ball 10 is provided with a water inlet 11, the outer side of the gravity ball 10 is provided with a water outlet 13, the inner side of the gravity ball 10 is provided with a water running space 14, the inner side of the gravity ball 10 is provided with a gravity block 15, the inner side of the gravity ball 10 is provided with a filter screen 16, the gravity block 15 enables the water outlet 13 to be always in water, and the filter screen 16 can prevent impurities in water from entering the sprayer;

the lower end of the inner side of the pump body 5 is provided with a hemispherical groove which is matched with the shape of the valve ball 9, the valve ball 9 is arranged in the groove, the nozzle 2, the pump body 5, the feeding pipe 6, the gravity ball 10 and the discharging pipe 12 are mutually communicated and are arranged at the center of the bottle cap 3, the gravity ball 10 is arranged at the bottom end of the feeding pipe 6, nine water inlets 11 are arranged on the outer side of the gravity ball 10, the water inlets 11 and the water outlets 13 are communicated by a water passing space 14, a filter screen 16 discharging pipe 12 is arranged in the inner side of the gravity ball 10, a lug is arranged in a cavity between the discharging pipe 12 and the elastic pipe 4, the lug is arranged at the upper end of the spring 7, the gravity ball 10 can be opened and closed, the gravity ball 10 is divided into two hemispheres, a filter screen 16 on the inner side of the gravity ball 10 can be independently taken out, water does not contain impurities after passing through the filter screen 16 and can not be blocked in a hole of the nozzle 2, and the filter screen 16 can be independently taken down for cleaning.

When the bottle cap 3 on the feeding mechanism is screwed on a bottle filled with cosmetics, the spray head 1 is pressed, the spray head 1 drives the piston 8 at the lower end of the discharging pipe 12 to press downwards, as the valve ball 9 is blocked in the groove on the feeding pipe 6 in the pump body 5, air cannot enter the lower feeding pipe 6 and can only be discharged from the discharging pipe 12 through the nozzle 2, the spray head 1 is loosened, the spray head 1 is sprung up by the spring 7 in the elastic pipe 4, as the pump is in a vacuum state, liquid in the bottle is sucked into the gravity ball 10 from the liquid inlet by the air pressure in the pump, impurities are filtered and separated through the filter screen 16 in the water passing space 14 in the gravity ball 10, the filtered liquid enters the feeding pipe 6 from the water outlet 13 and is sucked into the pump, the spray head 1 is pressed again to contain liquid in the pump, the piston 8 extrudes the liquid, so that the liquid forms high-pressure water flow enters the nozzle 2 through the discharging pipe 12, the high-pressure water flow is broken up by the blocking of the nozzle 2, and extremely fine water beads are sprayed out from the nozzle 2, if the gravity ball 10 is blocked in the bottle, the gravity ball 10 can be taken out, the gravity ball 10 can be opened, the filter screen 16 can be cleaned after the gravity ball 10 is closed, and the filter screen 16 is cleaned, and the filter screen 10 can be cleaned, and the ball can be cleaned continuously, and the ball can be cleaned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feed mechanism of cosmetics atomizer, includes shower nozzle (1), its characterized in that: the utility model discloses a water filter, including shower nozzle (1), below slidable mounting of shower nozzle (1) has bottle lid (3), and the below fixed mounting of shower nozzle (1) has discharging pipe (12), the below fixed mounting of discharging pipe (12) has piston (8), the inboard fixed mounting of bottle lid (3) has elastic tube (4), the lower extreme fixed mounting of elastic tube (4) has pump body (5), the inboard fixed mounting of elastic tube (4) has spring (7), the inboard lower extreme of pump body (5) is equipped with valve ball (9), the inboard fixed mounting of lower extreme of pump body (5) has inlet pipe (6), gravity ball (10) are installed to the lower extreme of inlet pipe (6), water inlet (11) have been seted up in the outside of gravity ball (10), delivery port (13) have been seted up in the outside of gravity ball (10), walk water space (14) have been seted up to the inboard of gravity ball (10), the inboard of gravity ball (10) is equipped with gravity piece (15), the inboard filter screen (16) are installed to inboard gravity ball (10).

2. A feed mechanism for a cosmetic spray device as defined in claim 1, wherein: the lower end of the inner side of the pump body (5) is provided with a hemispherical groove which is matched with the shape of the valve ball (9), and the valve ball (9) is arranged in the groove.

3. A feed mechanism for a cosmetic spray device as defined in claim 1, wherein: the novel bottle cap is characterized in that the nozzle (2), the pump body (5), the feeding pipe (6), the gravity ball (10) and the discharging pipe (12) are mutually communicated and are arranged at the center of the bottle cap (3), and the gravity ball (10) is arranged at the bottom end of the feeding pipe (6).

4. A feed mechanism for a cosmetic spray device as defined in claim 1, wherein: nine water inlets (11) are formed in the outer side of the gravity ball (10), the water inlets (11) are communicated with the water outlet (13) through a water passing space (14), and a filter screen (16) is arranged in the gravity ball.

5. A feed mechanism for a cosmetic spray device as defined in claim 1, wherein: the outside of discharging pipe (12) is equipped with the lug, spring (7) is in the cavity between discharging pipe (12) and elastic tube (4), and the lug is in the upper end of spring (7).

6. A feed mechanism for a cosmetic spray device as defined in claim 1, wherein: the gravity ball (10) can be opened and closed and is divided into two hemispheres, and the filter screen (16) on the inner side of the gravity ball (10) can be taken out independently.