CN214058613U

CN214058613U - Aerosol spray head capable of being turned on and off

Info

Publication number: CN214058613U
Application number: CN202023113567.XU
Authority: CN
Inventors: 刘恒宇
Original assignee: Beijing Siji Yuefeng Trade Co ltd
Current assignee: Beijing Siji Yuefeng Trade Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-27
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to the technical field of aerosol accessories, and discloses an aerosol nozzle capable of being rotationally switched, which comprises an upper nozzle cover and a lower nozzle cover, wherein the front and back surfaces of the upper nozzle cover are provided with opening marks, and the front and back surfaces of the upper nozzle cover are provided with locking marks at one side of the opening marks, the central position of the upper surface of the upper nozzle cover is fixedly connected with a butt-joint block, the central position of the upper surface of the butt-joint block is provided with an injection channel, the upper nozzle cover is internally provided with a cleaning component, the utility model discloses a nozzle upper cover and a lower nozzle cover which are arranged together through a limiting block and a limiting groove, the upper nozzle cover can not be pressed by staggering a blocking block with a clamping groove by rotating the upper nozzle cover, the aerosol can not be sprayed and wasted due to misoperation when the nozzle is not used, and a cleaning pad in the cleaning component can absorb aerosol dripping in the using process, the environment pollution is avoided, the magnet can be taken away firstly, so that the cleaning pad can be taken out for cleaning, and the cleaning pad is very convenient.

Description

Aerosol spray head capable of being turned on and off

Technical Field

The utility model relates to an aerosol accessory technical field specifically is an aerosol shower nozzle that can rotary switch.

Background

The aerosol is a preparation which contains medicine, emulsion or suspension and proper propellant and is sealed in a pressure-resistant container with a special valve system, when in use, the content is sprayed out in the form of mist under the pressure of the propellant, and the aerosol is used for pulmonary inhalation or directly sprayed to mucosa, skin and space of cavity and tract for disinfection, and the aerosol nozzle is an important part of the preparation.

However, the existing aerosol nozzle cannot rotate, that is, has no locking function, so that the aerosol cannot be ejected to cause waste when the existing aerosol nozzle is not used or is accidentally touched during transportation, and the existing aerosol nozzle cannot clean the dropping aerosol in the using process to avoid pollution caused by the dropping aerosol. Accordingly, one skilled in the art provides an aerosol spray head that can be turned on and off to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can rotary switch's aerosol shower nozzle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an aerosol shower nozzle that can rotary switch, includes shower nozzle upper cover and shower nozzle lower cover, both sides surface has all been seted up around the shower nozzle upper cover and has been opened the sign, and both sides surface is located the one side of opening the sign around the shower nozzle upper cover and has all seted up the locking sign, the upper surface central point of shower nozzle upper cover puts fixedly connected with butt joint piece of department, the upper surface central point of butt joint piece puts the department and has seted up injection passage, and the upper surface of butt joint piece is located the equal fixedly connected with stopper in both sides around injection passage, the equal fixedly connected with dog of both sides surface lower extreme position department around the butt joint piece, the inside of shower nozzle upper cover is provided with the clearance subassembly.

As a further aspect of the present invention: the utility model discloses a shower nozzle, including shower nozzle lower cover, locating mark, constant head tank, mounting hole, spacing groove, locating.

As a further aspect of the present invention: the clearance subassembly includes that first magic is pasted, the inside lower fixed surface of first magic subsides is pasted with the second magic, both ends and the equal fixedly connected with iron stone of inside left and right sides surface lower extreme are controlled to the inside lower surface that the second magic was pasted, and the below that the second magic was pasted installs the clearance pad, the equal activity of both ends and inside left and right sides surface lower extreme is laminated and is had the magnetite about the inside lower surface of clearance pad.

As a further aspect of the present invention: the butt joint piece is installed in the inside of constant head tank, the stopper slides and the joint is in the inside of spacing groove, the injection passageway is just to the mounting hole.

As a further aspect of the present invention: first magic subsides fixed connection is on the inside surface of shower nozzle upper cover, the subsides of second magic are fitted in first magic subsides.

As a further aspect of the present invention: the upper surface and the left and right sides surface of clearance pad all move about and laminate in a side surface of indisputable, the magnetite is just to indisputable.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a shower nozzle upper cover and the shower nozzle lower cover that set up are passed through the stopper and are installed together with the spacing groove, rotate the shower nozzle upper cover and let the dog stagger the draw-in groove and just can't press the shower nozzle upper cover, and maloperation causes the aerosol blowout extravagant when avoiding not using.

2. The utility model discloses a be provided with the clearance subassembly, the clearance in the clearance subassembly fills up the aerosol that can absorb the in-process drippage of use, avoids the polluted environment, thereby can take the magnetite earlier and take out the washing with the clearance pad, and is very convenient.

Drawings

FIG. 1 is a schematic view of an aerosol spray head which can be turned on and off;

FIG. 2 is a schematic view of the structure of the upper cap of the spray head in an aerosol spray head which can be turned on and off;

FIG. 3 is a cross-sectional view of a cap of a spray head of an aerosol spray head that is rotatably switchable;

FIG. 4 is a schematic view of a lower cap of a spray head in an aerosol spray head that can be turned on and off;

FIG. 5 is a cross-sectional view of a lower cap of a spray head in an aerosol spray head that is rotatably switchable;

fig. 6 is a cross-sectional view of a cleaning assembly in an aerosol spray head that is rotatable on and off.

In the figure: 1. the upper cover of the spray head; 2. a lower cover of the spray head; 3. opening the mark; 4. locking the identification; 5. a butt joint block; 6. an injection channel; 7. a limiting block; 8. a stopper; 9. cleaning the assembly; 10. positioning the mark; 11. positioning a groove; 12. mounting holes; 13. a limiting groove; 14. a card slot; 15. a first magic tape; 16. a second magic tape; 17. iron stone; 18. cleaning the pad; 19. a magnet is provided.

Detailed Description

Referring to fig. 1-6, in an embodiment of the present invention, an aerosol nozzle capable of being turned on and off includes a nozzle upper cover 1 and a nozzle lower cover 2, wherein both front and rear side surfaces of the nozzle upper cover 1 are provided with opening marks 3, and both front and rear side surfaces of the nozzle upper cover 1, which are located at one side of the opening marks 3, are provided with locking marks 4, a docking block 5 is fixedly connected to a central position of an upper surface of the nozzle upper cover 1, an injection channel 6 is provided at a central position of an upper surface of the docking block 5, and stoppers 7 are fixedly connected to both front and rear sides of the injection channel 6, stoppers 8 are fixedly connected to lower end positions of both front and rear side surfaces of the docking block 5, positioning marks 10 are provided on both left and right side surfaces of the nozzle lower cover 2, and a positioning groove 11 is provided on an upper surface of the nozzle lower cover 2, the docking block 5 is installed inside the positioning groove 11, the mounting hole 12 has been seted up to the inside lower surface central point department of constant head tank 11, injection channel 6 is just to mounting hole 12, spacing groove 13 has all been seted up to the left and right sides that the inside lower surface of constant head tank 11 is located mounting hole 12, stopper 7 slides and the joint is in the inside of spacing groove 13, draw-in groove 14 has all been seted up to the department all around on the inside surface upper end of constant head tank 11, when not using, rotate shower nozzle upper cover 1 and let locking sign 4 just to location sign 10, dog 8 is not just to draw-in groove 14 this moment, just can't press shower nozzle upper cover 1, when avoiding not using or during the transportation touch shower nozzle upper cover 1 carelessly and spout aerosol.

In fig. 1, 3 and 6: a cleaning component 9 is arranged inside the nozzle upper cover 1, the cleaning component 9 comprises a first magic tape 15, the first magic tape 15 is fixedly connected on the inner surface of the nozzle upper cover 1, the inner lower surface of the first magic tape 15 is fixedly connected with a second magic tape 16, the second magic tape 16 is adhered on the first magic tape 15, the left and right ends of the inner lower surface and the lower ends of the left and right surfaces of the inner part of the second magic tape 16 are fixedly connected with iron stones 17, and the clearance pad 18 is installed to the below of second magic subsides 16, and the upper surface of clearance pad 18 and the equal activity laminating in a side surface of indisputable 17 of left and right sides surface, and both ends and the equal activity laminating of inside left and right sides surface lower extreme about the inside lower surface of clearance pad 18 have magnetite 19, and magnetite 19 is just to indisputable 17, and clearance pad 18 can absorb the aerosol that drips on shower nozzle upper cover 1 internal surface in the injection process, avoids these aerosol to drip to produce the pollution to the health on every side.

The utility model discloses a theory of operation is: during installation, a user inserts the upper spray head cover 1 into the limiting groove 13 in the lower spray head cover 2 through the limiting block 7 to complete butt joint of the upper spray head cover 1 and the lower spray head cover 2, and then inserts the lower spray head cover 2 onto the aerosol can, during use, the user rotates the upper spray head cover 1 to enable the opening mark 3 to be aligned with the positioning mark 10, at the moment, the stop block 8 is aligned with the clamping groove 14, the user can also press the upper spray head cover 1 up and down to press the nozzle of the aerosol can through the injection channel 6 to spray the aerosol, when the aerosol can not be used, the upper spray head cover 1 is rotated to enable the locking mark 4 to be aligned with the positioning mark 10, at the moment, the stop block 8 is not aligned with the clamping groove 14, the upper spray head cover 1 cannot be pressed, and the phenomenon that the aerosol can be sprayed out due to careless touch with the upper; the cleaning pad 18 in the cleaning assembly 9 in the upper nozzle cover 1 can absorb aerosol dripping on the inner surface of the upper nozzle cover 1 during spraying, and the aerosol dripping can be prevented from polluting the surrounding sanitation.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An aerosol spray head capable of being turned on and off comprises a spray head upper cover (1) and a spray head lower cover (2), it is characterized in that the front and back side surfaces of the nozzle upper cover (1) are both provided with opening marks (3), and the front and back side surfaces of the nozzle upper cover (1) are both provided with locking marks (4) at one side of the opening mark (3), the center of the upper surface of the nozzle upper cover (1) is fixedly connected with a butt-joint block (5), a spraying channel (6) is arranged at the center of the upper surface of the butt joint block (5), the upper surface of the butt joint block (5) is fixedly connected with limiting blocks (7) at the front side and the rear side of the injection channel (6), the spray nozzle is characterized in that the lower ends of the front and rear surfaces of the butt joint block (5) are fixedly connected with check blocks (8), and a cleaning assembly (9) is arranged in the spray nozzle upper cover (1).

2. The aerosol spray head capable of being turned on and off according to claim 1, wherein the spray head lower cover (2) has positioning marks (10) on both left and right side surfaces thereof, the spray head lower cover (2) has positioning grooves (11) on an upper surface thereof, the positioning groove (11) has a mounting hole (12) at a central position of an inner lower surface thereof, the positioning groove (11) has limiting grooves (13) on both left and right sides thereof located at the mounting hole (12), and the positioning groove (11) has clamping grooves (14) at front, rear, left and right sides thereof at an upper end of the inner surface thereof.

3. The aerosol spray head capable of being turned on and off according to claim 1, wherein the cleaning assembly (9) comprises a first magic tape (15), a second magic tape (16) is fixedly connected to the inner lower surface of the first magic tape (15), iron stones (17) are fixedly connected to the left and right ends of the inner lower surface of the second magic tape (16) and the lower ends of the left and right surfaces of the inner lower surface, a cleaning pad (18) is installed below the second magic tape (16), and magnets (19) are movably attached to the left and right ends of the inner lower surface of the cleaning pad (18) and the lower ends of the left and right surfaces of the inner lower surface.

4. A rotary switchable aerosol spray head according to claim 2, characterized in that the docking block (5) is mounted inside a positioning groove (11), the stop block (7) slides and snaps inside a stop groove (13), and the spray channel (6) is aligned with the mounting hole (12).

5. A rotary switchable aerosol spray head according to claim 3, characterized in that the first hook and loop fastener (15) is fixedly connected to the inner surface of the upper cover (1) of the spray head, and the second hook and loop fastener (16) is attached to the first hook and loop fastener (15).

6. A rotary switchable aerosol spray head according to claim 3, wherein the cleaning pad (18) has an upper surface and left and right side surfaces which are movably attached to one side surface of the iron stone (17), and the magnet (19) is aligned with the iron stone (17).