CN213355423U - Novel perfume sprayer - Google Patents
Novel perfume sprayer Download PDFInfo
- Publication number
- CN213355423U CN213355423U CN202020987150.7U CN202020987150U CN213355423U CN 213355423 U CN213355423 U CN 213355423U CN 202020987150 U CN202020987150 U CN 202020987150U CN 213355423 U CN213355423 U CN 213355423U
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- valve rod
- nozzle
- liquid
- valve
- spring
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Abstract
The utility model provides a novel perfume sprayer, including the nut, be provided with the shower nozzle that can elasticity reciprocate on the nut, the shower nozzle side is provided with the nozzle, nut upper portion is provided with the spray pump of drawing liquid from the atomizer, the spray pump includes the pump case, the pump case lower extreme is the drawing liquid entry, the drawing liquid is gone into the back department and is provided with the pearl valve, the valve rod is installed to the pearl valve top, valve rod lower extreme outer wall with pump case upper end inner wall meets, valve rod lower extreme and piston connection, the valve rod with the piston with form the stock solution chamber between the pearl valve, valve rod upper end with connect through the nozzle connector between the nozzle. The utility model discloses liquid pressure is invariable, and the atomizing is even, just the utility model discloses broken double spring accuse and pressed, reached the purpose of using a spring accuse to press, the cost is reduced, moreover the spring housing is established in the valve rod outside, can not contact with liquid.
Description
Technical Field
The utility model relates to a atomizer field, in particular to novel perfume atomizer.
Background
The sprayer is a short name of a spraying device, is used for spraying liquid inside on a target object in a mist form by utilizing the suction effect, mainly comprises a nozzle, a suction pipe, a spring and the like, and is widely applied to the fields of cosmetics, daily necessities, medicines, agriculture and the like.
The conventional micro-sprayer on the market has several limitations: the pressure of the liquid discharged by the sprayer is not constant, and the spray pattern is not uniform; the atomization effect of the atomizer is unstable, and the atomized particles are large; two metal springs are arranged in the sprayer, and the sprayer is soaked in the solution for a long time in the life cycle of a product, so that the springs are easy to rust to pollute the solution.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a novel perfume atomizer, the technical scheme of the utility model is implemented like this:
the utility model provides a novel perfume sprayer, includes the nut, be provided with the shower nozzle that can elasticity reciprocate on the nut, the shower nozzle side is provided with the nozzle, nut upper portion is provided with the spray pump of drawing liquid from the atomizer, the spray pump includes the pump case, the pump case lower extreme is the drawing liquid entry, the drawing liquid is gone into the back department and is provided with the pearl valve, drawing liquid entry and straw intercommunication, the valve rod is installed to pearl valve top, valve rod lower extreme outer wall with pump case upper end inner wall meets, valve rod lower extreme and piston connection, the valve rod with the piston with form the stock solution chamber between the pearl valve, valve rod upper end with be connected through nozzle connector between the nozzle, the inside drain passage that is provided with of valve rod, the drain passage lower extreme with stock solution chamber intercommunication, the drain passage upper end with nozzle connector intercommunication will when the valve rod is located the top the passageway of nozzle connector and the upper end of drain passage is sealed The outer side of the valve rod is sleeved with a spring, the lower end of the spring is in contact with the upper end face of the pump shell, and the upper end of the spring is in contact with a protrusion at the upper end of the valve rod.
Furthermore, the inner wall of the lower end of the screw cap is provided with threads.
Further, a support lug is arranged at the upper end of the pump shell, the pump shell is clamped above the thread through the support lug, and a gasket is arranged on the lower side face of the support lug.
Further, the diameter of the liquid outlet of the nozzle is 0.15 mm.
Further, the novel perfume sprayer further comprises an outer cover, and the outer cover covers the screw cap.
Implement the utility model discloses technical scheme has following beneficial effect:
(1) the utility model can accurately control the liquid outlet pressure by matching the nozzle connector, the valve rod and the piston, and can achieve the requirement of adjusting the liquid outlet pressure by adjusting the pressure of the spring, so that the atomization is stable and uniform;
(2) the spring is sleeved outside the valve rod, so that the metal spring can be prevented from contacting with a solution, the spring is prevented from rusting and polluting liquid, the purpose of controlling the pressure by using one spring is achieved, the traditional double-spring pressure control is broken, and the cost is reduced;
(3) implement the utility model discloses, the nut inboard is provided with the screw thread, through the change nut, the bottleneck that can the adaptation is different.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic sectional view of the present invention.
In the above drawings, the reference numerals denote:
1-a screw cap; 2-a spray head; 3-a nozzle; 4-a pump housing; 41-a lug; 5-a ball valve; 6-straw; 7-a valve stem; 8-a piston; 9-a liquid storage cavity; 10-a nozzle connector; 11-a thread; 12-a gasket; 13-an outer cover; 14-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A novel perfume sprayer comprises a screw cap 1, a spray head 2 capable of moving up and down elastically is arranged on the screw cap 1, a nozzle 3 is arranged on the side face of the spray head 2, a spray pump for pumping liquid from the sprayer is arranged on the upper portion of the screw cap 1, the spray pump comprises a pump shell 4, the lower end of the pump shell 4 is a liquid pumping inlet, a bead valve 5 is arranged at the rear position of the liquid pumping inlet, the liquid pumping inlet is communicated with a suction pipe 6, a valve rod 7 is arranged above the bead valve 5, the outer wall of the lower end of the valve rod 7 is connected with the inner wall of the upper end of the pump shell 4, the lower end of the valve rod 7 is connected with a piston 8, a liquid storage cavity 9 is formed between the valve rod 7 and the bead valve 5, the upper end of the valve rod 7 is connected with the nozzle 3 through a nozzle connector 10, a liquid outlet channel is arranged inside the valve rod 7, the lower end of the liquid outlet channel is communicated with the liquid, the outside cover of valve rod 7 is equipped with spring 14, and spring 14 lower extreme and pump case 4 up end face contact, and the protruding contact of spring 7 upper end and valve rod 7 upper end.
According to the implementation mode, when the sprayer 2 is pressed, the valve rod 7 drives the piston 8 to move downwards, the upper ends of the channel of the nozzle connector 10 and the liquid outlet channel are opened, the volume of the liquid storage cavity 9 is reduced, liquid stored in the liquid storage cavity 9 rushes out of the liquid outlet channel and the channel of the nozzle connector 10 due to pressure and is atomized and sprayed out through the nozzle, when the sprayer is loosened, the valve rod 7 drives the piston 8 to move upwards due to the resilience force of the spring 7, the channel of the nozzle connector 10 and the upper end of the liquid outlet channel are sealed by the valve rod 7, meanwhile, the volume of the liquid storage cavity 9 is increased, the bead valve is opened according to the principle that air flow is large and pressure is small, and liquid in the sprayer is pressed into the solution cavity through the.
In a preferred embodiment, the screw cap 1 is provided with threads 11 on the inner wall of its lower end, which can be adapted to different bottle mouths by changing the screw cap.
In a preferred embodiment, the upper end of the pump shell 4 is provided with a support lug 41, the pump shell 4 is clamped above the thread 11 through the support lug 41, and the lower side surface of the support lug 41 is provided with a gasket 12 for enhancing the sealing performance between the screw cap 1 and the pump shell 4.
In a preferred embodiment, the diameter of the liquid outlet of the nozzle 3 is 0.15mm, and the atomization effect is good.
In a preferred embodiment, the foregoing further includes an outer cover 13, the outer cover 13 is covered on the screw cap 1, so as to prevent the liquid from being sprayed out due to the accidental pressing of the spray head 2, prevent dust, and ensure the cleanness of the spray head 2 and the spray nozzle 3.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. A novel perfume sprayer is characterized by comprising a screw cap, wherein the screw cap is provided with a spray head capable of elastically moving up and down, a nozzle is arranged on the side surface of the spray head, the upper part of the screw cap is provided with a spray pump for pumping liquid from the sprayer, the spray pump comprises a pump shell, the lower end of the pump shell is a liquid pumping inlet, a ball valve is arranged at the rear part of the liquid pumping inlet, the liquid pumping inlet is communicated with a suction pipe, a valve rod is arranged above the ball valve, the outer wall of the lower end of the valve rod is connected with the inner wall of the upper end of the pump shell, the lower end of the valve rod is connected with a piston, a liquid storage cavity is formed between the valve rod and the ball valve, the upper end of the valve rod is connected with the nozzle through a nozzle connector, a liquid outlet channel is arranged inside the valve rod, the lower end, when the valve rod is positioned at the top, the channel of the nozzle connector and the upper end of the liquid outlet channel are sealed, a spring is sleeved outside the valve rod, the lower end of the spring is in contact with the upper end face of the pump shell, and the upper end of the spring is in contact with the protrusion at the upper end of the valve rod.
2. The novel perfume sprayer according to claim 1, wherein the inner wall of the lower end of the screw cap is provided with a thread.
3. The novel perfume sprayer according to claim 2, wherein the upper end of the pump shell is provided with a support lug, the pump shell is clamped above the thread through the support lug, and a gasket is arranged on the lower side surface of the support lug.
4. The novel perfume sprayer according to claim 1, wherein the nozzle has an outlet orifice diameter of 0.15 mm.
5. The novel perfume sprayer of claim 1, further comprising an outer cover, wherein the outer cover is covered on the screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987150.7U CN213355423U (en) | 2020-06-02 | 2020-06-02 | Novel perfume sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020987150.7U CN213355423U (en) | 2020-06-02 | 2020-06-02 | Novel perfume sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213355423U true CN213355423U (en) | 2021-06-04 |
Family
ID=76125473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020987150.7U Active CN213355423U (en) | 2020-06-02 | 2020-06-02 | Novel perfume sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213355423U (en) |
-
2020
- 2020-06-02 CN CN202020987150.7U patent/CN213355423U/en active Active
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