CN219288946U

CN219288946U - Liquid cosmetic spray head capable of quantitatively spraying liquid

Info

Publication number: CN219288946U
Application number: CN202320279040.9U
Authority: CN
Inventors: 何学儒
Original assignee: Yuyao Aibohua Plastic Industry Co ltd
Current assignee: Yuyao Aibohua Plastic Industry Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-04
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of cosmetic packaging and discloses a liquid cosmetic spray head capable of quantitatively spraying liquid, which comprises a press cap, wherein a fixing ring is fixedly arranged on the inner side of the lower end of the press cap, a callback groove and a quantitative groove are engraved on the upper end of the fixing ring, a nozzle is fixedly arranged on the inner side of the press cap, a connecting pipe is fixedly arranged on the lower end of the inner side of the press cap, a piston is fixedly arranged on the lower end of the connecting pipe, a base is arranged below the press cap, a lug is fixedly arranged on the inner side of the base, an internal thread is arranged on the inner side of the lower end of the base, when the cosmetic spray head is used on perfume, the concentration of liquid in the bottle can be accurately controlled, the taste is not too strong, the taste is very sharp, the concentration can be regulated according to requirements, the cosmetic spray head is suitable for different cosmetics, the cosmetic spray head is convenient to use, the structure is simple and ingenious, the number of components is low, and the manufacturing cost is low.

Description

Liquid cosmetic spray head capable of quantitatively spraying liquid

Technical Field

The utility model relates to the technical field of cosmetic packaging, in particular to a liquid cosmetic spray head capable of quantitatively spraying liquid.

Background

Spray heads are popular and popular for our life because of the convenience of taking out liquid or gas in a container or in a pipe, and among them, push type spray heads are most commonly used on containers such as cosmetics.

According to the document (patent name: a cosmetic multipurpose spray head, grant bulletin No. CN214440171U, application number 202023015255.5), the spray head cannot accurately control the sprayed liquid dosage when in use, cannot adapt to various cosmetics, and has reduced practicality.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the background, the utility model provides a liquid cosmetic spray head for quantitatively spraying liquid.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquid cosmetics shower nozzle of ration hydrojet, includes presses the cap, the inboard fixed mounting of lower extreme of pressing the cap has solid fixed ring, gu the upper end of solid fixed ring has carved with callback groove and ration groove, the inboard fixed mounting of pressing the cap has the nozzle, the inboard lower extreme fixed mounting of pressing the cap has the connecting pipe, the lower extreme fixed mounting of connecting pipe has the piston, the below of pressing the cap is equipped with the base, the lower extreme inboard of base is equipped with the internal thread, the inboard fixed mounting of base has the lug, the inboard fixed mounting of upper end of base has the liquid feeding pump, the lower extreme of liquid feeding pump has been inserted into the feed liquor pipe, the inboard fixed mounting of liquid feeding pump has the spring, and the below of spring is equipped with the sealing valve.

Preferably, the cap, the connecting pipe, the piston, the base, the liquid feeding pump, the liquid inlet pipe, the spring and the sealing valve are arranged on the same horizontal line, and the connecting pipe, the liquid feeding pump and the liquid inlet pipe are connected with each other, so that liquid outside the liquid inlet pipe can be pumped out.

Preferably, a cavity is arranged between the nozzle and the connecting pipe on the inner side of the press cap, the nozzle and the connecting pipe can be communicated, and liquid is stored in the cavity to wait for the next injection, and air can be blocked.

Preferably, the fixed ring has seted up ration groove and callback groove in the top to four have all been seted up to ration groove and callback groove, the head and the tail in ration groove and callback groove link to each other, encircle in the inboard lower extreme of pressing the cap, can adjust the cavity size in the liquid feeding pump, control spun dosage.

Preferably, the lower ends of the protruding blocks correspond to grooves at the upper ends of the quantitative grooves, and the number of the protruding blocks is equal to that of the quantitative grooves, so that sliding adjustment is facilitated.

Preferably, the diameter of the piston is slightly smaller than the inner diameter of the liquid feeding pump, the piston can move up and down in the liquid feeding pump and can be restored by a spring in the liquid feeding pump, and the next use is convenient.

Compared with the prior art, the utility model provides a liquid cosmetic spray head for quantitatively spraying liquid, which has the following beneficial effects: when the cosmetic spray head is used on perfume, the concentration of the liquid in the bottle can be accurately controlled, the smell is not too strong, the smell is sharp, the concentration can be regulated according to the requirement, different cosmetics can be adapted, the use is convenient, the structure is simple and ingenious, the components are few, and the manufacturing cost is low.

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 present utility model.

Wherein: 1. pressing the cap; 2. a fixing ring; 3. a callback slot; 4. a nozzle; 5. a connecting pipe; 6. a piston; 7. a base; 8. a bump; 9. feeding a liquid pump; 10. a liquid inlet pipe; 11. a spring; 12. a sealing valve; 13. a quantitative tank.

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. 1-4, the present utility model provides the following technical solutions: the utility model provides a liquid cosmetics shower nozzle of ration hydrojet, including pressing the cap, the lower extreme inboard of pressing cap 1 is fixed mounting has solid fixed ring 2, gu the upper end of solid fixed ring 2 is carved with callback groove 3 and ration groove 13, the inboard of pressing cap 1 is fixed mounting has nozzle 4, the inboard lower extreme fixed mounting of pressing cap 1 has connecting pipe 5, the lower extreme fixed mounting of connecting pipe 5 has piston 6, the below of pressing cap 1 is equipped with base 7, the lower extreme inboard of base 7 is equipped with the internal thread, gu fixed ring 2 makes pressing cap 1 can not drop, callback groove 3 can adjust the shower nozzle back to maximum dose, the ration groove 13 controls the dose, nozzle 4 makes liquid high pressure blowout, connecting pipe 5 communicates with each other with pressing cap 1, piston 6 makes liquid pump 9 go up the liquid pump 9 and forms the high pressure;

the inner side of the base 7 is fixedly provided with a bump 8, the inner side of the upper end of the base 7 is fixedly provided with an upper liquid pump 9, the lower end of the upper liquid pump 9 is inserted with a liquid inlet pipe 10, the inner side of the upper liquid pump 9 is fixedly provided with a spring 11, the lower part of the spring 11 is provided with a sealing valve 12, the bump 8 ensures that the base 7 and the press cap 1 cannot be separated, the upper liquid pump 9 sends liquid out of the spray head, and the sealing valve 12 ensures that the liquid cannot flow back;

the cap 1, the connecting pipe 5, the piston 6, the base 7, the liquid feeding pump 9, the liquid feeding pipe 10, the spring 11 and the sealing valve 12 are arranged on the same horizontal line, the connecting pipe 5, the liquid feeding pump 9 and the liquid feeding pipe 10 are connected with each other, a cavity is formed between the nozzle 4 and the connecting pipe 5 on the inner side of the cap 1, the nozzle 4 and the connecting pipe 5 can be communicated with each other, the quantitative groove 13 and the callback groove 3 are formed in the upper portion of the fixed ring 2, the quantitative groove 13 and the callback groove 3 are all formed in four, the quantitative groove 13 and the callback groove 3 are connected with each other end to end, the lower end of the protruding block 8 is encircling the lower end of the inner side of the cap 1, the protruding block 8 corresponds to the groove at the upper end of the quantitative groove 13, the number of the protruding block 8 is equal to that of the quantitative groove 13, the diameter of the piston 6 is slightly smaller than the inner diameter of the liquid feeding pump 9, the piston 6 can move up and down in the cavity, and can be restored by the spring 11 in the liquid feeding pump 9, and the conveniently adjusted ejected dosage.

The cosmetic spray head is fixed at the upper end of a cosmetic bottle through an internal thread at the lower end of a base 7, a press cap 1 is pressed, air in an upper liquid pump 9 is extruded by a piston 6 and enters a connecting pipe 5 through a hole in the piston 6, the connecting pipe 5 is connected with a nozzle 4 on the press cap 1 and is discharged by high pressure out of the nozzle 4, the piston 6 is rebounded by a spring 11, the air is discharged to form vacuum inside the piston, liquid is brought into the upper liquid pump 9 by the vacuum in the upper liquid pump 9, then the press cap 1 is pressed again, a sealing valve 12 below enables the liquid to not return to a liquid inlet pipe 10, the liquid is discharged out of the upper liquid pump 9 through a small hole in the middle of the piston 6 into the connecting pipe 5 because the liquid pressure is communicated with the nozzle 4, the pressing cap 1 is rotated rightward when the dosage is required to be reduced, a bump 8 is clamped in a next higher groove, the liquid in the upper liquid pump 9 is increased along with the rising of the piston 6 because the piston 6 is fixed on the connecting pipe 5, the pressure in the connecting pipe 1 is increased, and the liquid in the upper liquid pump 9 is increased when the dosage is required.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A liquid cosmetic spray head for quantitatively spraying liquid, comprising a press cap (1), characterized in that: the utility model discloses a novel automatic feeding device for a liquid pump, including cap (1), fixed ring (2) is fixed to the inboard fixed mounting of lower extreme according to cap (1), callback groove (3) and ration groove (13) are carved with to the upper end of fixed ring (2), the inboard fixed mounting according to cap (1) has nozzle (4), the inboard lower extreme fixed mounting according to cap (1) has connecting pipe (5), the lower extreme fixed mounting of connecting pipe (5) has piston (6), the below according to cap (1) is equipped with base (7), the inboard fixed mounting of base (7) has lug (8), the lower extreme inboard of base (7) is equipped with the internal thread, the inboard fixed mounting of upper end of base (7) has upward liquid pump (9), upward liquid pump (10) have been inserted to the lower extreme of liquid pump (9), upward the inboard fixed mounting of liquid pump (9) has spring (11), the below of spring (11) is equipped with sealing valve (12).

2. A liquid cosmetic spray head for dosing a spray according to claim 1, wherein: the pressing cap (1), the connecting pipe (5), the piston (6), the base (7), the liquid feeding pump (9), the liquid feeding pipe (10), the spring (11) and the sealing valve (12) are arranged on the same horizontal line, and the connecting pipe (5), the liquid feeding pump (9) and the liquid feeding pipe (10) are connected with each other.

3. A liquid cosmetic spray head for dosing a spray according to claim 1, wherein: the inner side of the press cap (1) is provided with a cavity between the nozzle (4) and the connecting pipe (5), and the nozzle (4) and the connecting pipe (5) can be communicated.

4. A liquid cosmetic spray head for dosing a spray according to claim 1, wherein: the top of solid fixed ring (2) has seted up ration groove (13) and callback groove (3) to ration groove (13) and callback groove (3) all have seted up four, the head and the tail of ration groove (13) and callback groove (3) link to each other, encircle in the inboard lower extreme according to cap (1).

5. A liquid cosmetic spray head for dosing a spray according to claim 1, wherein: the lower ends of the protruding blocks (8) correspond to grooves at the upper ends of the quantitative grooves (13), and the number of the protruding blocks (8) is equal to that of the quantitative grooves (13).

6. A liquid cosmetic spray head for dosing a spray according to claim 1, wherein: the diameter of the piston (6) is slightly smaller than the inner diameter of the liquid feeding pump (9), and the piston (6) can move up and down in the piston and can be restored by a spring (11) in the liquid feeding pump (9).