CN217355604U - Perfume electromagnetic valve - Google Patents

Abstract

The utility model discloses a perfume solenoid valve, including the valve body and install the perfume butt joint in the valve body upper end, the valve body lower extreme is connected with can dismantle change and the spout orientation deviates from the outside piece that spouts of valve body axis, the utility model adopts the above structure, can change the different piece that spouts of spout direction according to the difference that uses the scene, like air conditioner mouth, tea table, desktop etc. improve perfume solenoid valve's application range and practicality.

Description

Perfume electromagnetic valve

Technical Field

The utility model relates to a solenoid valve technical field especially relates to a perfume solenoid valve.

Background

Traditional perfume bottle need the manual work to press the shower nozzle, and degree of automation is not high, and can not control the flow of blowout perfume.

Chinese utility model patent specification CN210510455U discloses a perfume solenoid valve adopts the combination of solenoid valve and perfume bottle to can regularly spray perfume under the cooperation of time control circuit and perfume bottle, nevertheless this utility model's perfume spout can only be towards perpendicular decurrent direction, and can not change according to the user demand and spout the piece.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a can change the side direction of spouting the piece and spout a perfume solenoid valve according to the demand.

The utility model discloses a solve its technical problem and the technical scheme who adopts provides a perfume solenoid valve, including the valve body and install the perfume butt joint in the valve body upper end, the valve body lower extreme is connected with can dismantle change and spout orientation deviates from the outside piece that spouts of valve body axis.

As a preferred scheme of the utility model, spout the piece and spout the piece for perpendicular valve body axis outside side mouth.

As a preferred scheme of the utility model, the valve body includes the shell, sets up the enameled wire inside the shell, by the chamber shell that the enameled wire wrapped up and by the tight fixed block of perfume butt joint and chamber shell clamp, is equipped with the valve port in the chamber shell and can be gliding core bar from top to bottom, and the core bar upper end is equipped with the dog, is equipped with between core bar lower extreme and the shell to be used for the jacking dog so that the reset spring of valve port is plugged up to the dog.

As an optimized proposal of the utility model, the upper end of the core bar is provided with a boss which is provided with a limit groove connected with the stop block.

As a preferred scheme of the utility model, the shell lower extreme is equipped with the concave station that forms first cavity.

As a preferred scheme of the utility model, concave station upper end is equipped with the air guide groove, and the air guide groove is equipped with the export that is used for gas to pass through, and when the core bar received downward pressure and moved down butt concave station up end, the air guide groove made gas access to the export.

As an optimized proposal of the utility model, the air guide groove is a rectangular groove.

As a preferred scheme of the utility model, the side mouth spouts an inside upper end open-ended second cavity that is equipped with.

As a preferred scheme of the utility model, the side mouth spouts a piece upper end and is equipped with the recess, just be equipped with first sealing washer in the recess.

As an optimized proposal of the utility model, the side port spraying piece is provided with a nozzle with an outlet end having a round angle.

The utility model has the advantages that: the lateral spraying piece can be used in the ventilation pipeline, the nozzle is consistent with the wind direction, so that perfume is contained in the whole space, the vertical downward nozzle in the comparison file can be directly sprayed on the inner wall of the ventilation pipeline, perfume is wasted, and the spraying piece with the nozzle in the oblique upward direction can be replaced and installed at the bottom of tables such as a tea table and the like besides the lateral spraying piece; when the stop block drives the core rod to move downwards, the core rod is abutted against the upper end face of the concave table, and the smooth lower end face of the core rod can block the outlet of the concave table, so that gas cannot escape, the gas pressure in the cavity shell is increased, and the service life of a product is reduced; the utility model adopts the design of the first and the second cavities, which avoids the perfume with high pressure from being directly sprayed out from the nozzle, and the perfume is sprayed on the human body to cause discomfort for the user or waste of the perfume when being sprayed on the nearby object, and the perfume can slowly drift by adopting the cavity design, thereby improving the comfort degree of the user; the stop block is matched with the boss of the core rod, so that the matching stability is improved, the risk of the stop block falling off from the core rod is reduced, and the service life of a product is prolonged; be equipped with the first sealing washer of recess installation between side mouth spouts piece and shell, can effectively place gaseous loss to lead to the perfume consumption to increase, improve use cost.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an exploded view of the housing 1, the valve body 2 and the lateral spray member 6 of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a perfume solenoid valve, which comprises a valve body and a perfume butt joint 4 arranged at the upper end of the valve body, wherein the lower end of the valve body is connected with a spray piece which can be disassembled and replaced, and the spray nozzle faces outwards away from the axis of the valve body; the upper end of the valve body is connected with a perfume butt joint 4, the perfume butt joint 4 can be connected with a perfume bottle, a perfume electromagnetic valve in a comparison file is not connected with any part at the lower end of the valve body, perfume is directly sprayed out through a nozzle arranged at the lower end of the valve body, the perfume bottle has a single direction, and applicable scenes are limited, and the perfume electromagnetic valve can only be installed on a roof of a building for spraying; the spraying piece with the spraying port facing to the inclined lower part can be replaced and installed at the corner of the ceiling of the room, so that damage to the wall body and waste of perfume caused by the fact that perfume is sprayed to the wall when the vertical downward spraying piece is used are avoided, and the compatibility and the application range of the product can be improved by adopting the spraying piece; when the spraying piece needs to be disassembled and replaced, the spraying piece can be separated from the valve body only by disassembling four screws on the spraying piece, and the spraying piece can be connected through common fastening and connecting structures such as bolts and nuts.

Referring to fig. 1 to 3, the spray piece is a side port spray piece 6 which is perpendicular to the axial line of the valve body and faces outwards; adopt the outside side mouth of perpendicular to valve body axis to spout piece 6, can install the perfume solenoid valve in the position in wind gap, for example hang and lean on in places such as air conditioner mouth, balcony window, spout the piece orientation unanimous with the wind direction with the side mouth, just can make perfume smell spread ground more fully even, make wide space all have the smell of perfume, if adopt the perpendicular spout in the comparison document, because of its perfume has higher atmospheric pressure when blowout, and spout and wind direction are inconsistent, hardly make perfume spread under the effect of blowing, consequently adopt side mouth spout piece 6 can improve the practicality of product.

Referring to fig. 2, the device comprises an outer shell 1, an enameled wire 7 arranged inside the outer shell 1, a cavity shell 2 wrapped by the enameled wire 7, and a fixing block 5 clamped by a perfume butt joint 4 and the cavity shell 2, wherein a valve port 21 and a core rod 3 capable of sliding up and down are arranged in the cavity shell 2, a stopper 31 is arranged at the upper end of the core rod 3, and a return spring 32 for jacking the stopper 31 to block the valve port 21 is arranged between the lower end of the core rod 3 and the outer shell 1; the specific implementation process is that, the block 31 blocks the valve port 21 under the condition that the valve body is not electrified, so that the perfume of the perfume butt joint 4 can not flow through the valve port 21, when the enameled wire 7 in the shell 1 is electrified, a specific magnetic field can be generated around the enameled wire 7, under the action of magnetic field force, the core bar 3 can press the return spring 32 to move downwards so as to make the block 31 separate from the valve port 21, the compressed perfume in the perfume bottle can be sprayed into the cavity shell 2 through the perfume butt joint 4 under the action of air pressure, is diffused downwards at high speed through the gap between the core rod 3 and the cavity shell 2 and is then sprayed out through a spraying piece connected with the lower end of the valve body, when the enameled wire 7 loses power, the reset spring 32 jacks the core rod 3 upwards, the valve port 21 is plugged again by the stop block 31 connected to the upper end of the core rod 3, the process of spraying perfume once is finished, and the power-on and power-off frequency and time of the enameled wire 7 can be controlled by the time control circuit; and a sealing ring is arranged between the shell 1 and the cavity shell 2, and the sealing ring arranged among the perfume butt joint 4, the fixing plate 5 and the cavity shell 2 can reduce the loss of perfume through the fit clearance of parts.

Referring to fig. 3, a boss is provided at the upper end of the core rod 3, and the boss is provided with a limit groove connected with the stopper 31; through the design that the boss is provided with the limiting groove, the stop block 31 can be effectively and firmly fixed at the upper end of the core rod 3, and the phenomenon that the stop block is easily separated in the using process is avoided, so that the service life of a product is prolonged, and the service quality of the product is improved.

Referring to fig. 2 and 3, the lower end of the housing 1 is provided with a recessed platform 11 forming a first cavity 12; because the perfume bottle that the perfume is connected to joint 4 is with compressed perfume, when dog 31 moved down and kept away from valve port 21, the atmospheric pressure of perfume was higher than atmospheric pressure, but because the perfume quantity of spraying at every turn is little, consequently can reduce the atmospheric pressure of perfume through first cavity 12 to make perfume solenoid valve spun perfume soft, can not let the perfume concentration in the air rise suddenly, bring the discomfort for the user.

Referring to fig. 2 and 3, the upper end of the concave platform 11 is provided with an air guide groove, the air guide groove is provided with an outlet 112 for air to pass through, and when the core rod 3 is pressed downwards to abut against the upper end surface of the concave platform 11, the air guide groove leads the air to the outlet; when the enameled wire 7 gets 3 magnetic field forces to move down, the lower terminal surface of the core bar 3 is abutted to the upper end surface of the concave station 11, the air guide groove can provide the function of air outlet guide for the compressed perfume so that the perfume can pass through the outlet 112 when the air guide groove is abutted, and the outlet 112 is prevented from being blocked when the core bar 3 is abutted to the concave station 11.

Referring to fig. 3, the air guide groove is a rectangular groove 111, and has a simple structure, but may have a triangular groove, a star-shaped groove, or the like, which allows the high-pressure perfume to be discharged from the outlet 112.

Referring to fig. 2, the side opening spray piece 6 is internally provided with a second cavity 63 with an upper end opening, the second cavity 63 is designed, the opening of the second cavity 63 is in butt joint with the first cavity 12 of the concave table 11, the second cavity 63 is designed to be consistent with the first cavity 12 in principle, and the air pressure of perfume is reduced, so that perfume sprayed by the perfume electromagnetic valve is soft, the perfume concentration in the air cannot be increased steeply, and discomfort is brought to a user.

Referring to fig. 2 and 3, the side port spray member 6 has a groove at its upper end, and a first sealing ring 62 is disposed in the groove, the side port spray member 6 is fixedly connected to the chamber housing 2 and the housing 1, and a gap is formed between the side port spray member and the housing 1, so that perfume can be effectively prevented from escaping from the gap by installing the first sealing ring 62 having elasticity in the groove of the side port spray member 6.

Referring to fig. 1 to 3, the side port spray member 6 is provided with a nozzle 61 having a rounded outlet end; the common perfume spray head is not easy to see the spraying direction of the perfume, the nozzle 61 of the utility model provides a guiding function for the perfume, so that the perfume can be sprayed from the set direction, and the user can clearly see the direction of the spray nozzle; the nozzle 61 is provided with rounded corners to reduce injury caused by inadvertent contact when installed or used by a user.

Claims (10)

1. The utility model provides a perfume solenoid valve, includes the valve body and installs perfume butt joint (4) on the valve body, its characterized in that, the valve body lower extreme is connected with can dismantle change and spout orientation deviates from the outside piece that spouts of axis of valve body.

2. The perfume solenoid valve according to claim 1, characterized in that the spray is a side port spray (6) directed outwards perpendicular to the valve body axis.

3. The perfume electromagnetic valve according to claim 1, wherein the valve body comprises an outer shell (1), an enameled wire (7) arranged inside the outer shell (1), a cavity shell (2) wrapped by the enameled wire (7), and a fixed block (5) clamped by the perfume butt joint (4) and the cavity shell (2), a valve port (21) and a core rod (3) capable of sliding up and down are arranged in the cavity shell (2), a stopper (31) is arranged at the upper end of the core rod (3), and a return spring (32) used for jacking the stopper (31) to enable the stopper (31) to block the valve port (21) is arranged between the lower end of the core rod (3) and the outer shell (1).

4. The perfume electromagnetic valve according to claim 3, characterized in that the upper end of the core rod (3) is provided with a boss, and the boss is provided with a limit groove connected with the stop block (31).

5. A perfume solenoid valve according to claim 3, characterised in that the lower end of the housing (1) is provided with a recess (11) forming a first cavity (12).

6. The perfume solenoid valve according to claim 5, characterized in that the upper end of the concave (11) is provided with an air guide groove, which is provided with an outlet (112) for the passage of gas, and which allows the passage of gas to the outlet (112) when the core rod (3) is pressed downwards against the upper end of the concave (11).

7. The perfume solenoid valve according to claim 6, wherein the air guide groove is a rectangular groove (111).

8. The perfume solenoid valve according to claim 2, characterized in that the side nozzle (6) is internally provided with a second cavity (63) open at the upper end.

9. The perfume solenoid valve according to claim 2, characterized in that the side nozzle (6) is provided with a groove at the upper end, and a first sealing ring (62) is arranged in the groove.

10. A perfume solenoid valve according to claim 2, characterized in that the side port nozzle (6) is provided with a nozzle (61) with rounded outlet end.

Images