Spray head

Abstract

The utility model provides a sprayer which comprises a shell, a pressing switch and a switch lock, and the shell is provided with a pressing groove and a switch lock groove. A plugging hole is formed in the switch lock groove, positioning convex points are arranged on the plugging hole, and a group of positioning convex points are arranged on the left and right sides; the pressing switch is arranged in the pressing groove, a spraying opening is formed in the front portion of the pressing switch, and a limiting protruding block is arranged on the pressing switch; an inserting column is arranged on one side of the switch lock, a positioning groove is formed in the middle of the inserting column, the inserting column penetrates through the inserting hole to abut against the limiting protruding block, the switch lock is adopted for limiting the pressing switch, the situation that liquid in the bottle body is sprayed out after the sprayer is touched by mistake is avoided, and operation is easy, convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of spray nozzles. Background Technology

[0002] A spray nozzle is a common spraying tool used in daily life. By pressing the nozzle switch, liquid is drawn from the bottle and sprayed out through the nozzle's outlet. It is widely used in cleaning, gardening irrigation, disinfection, and epidemic prevention. After use, people usually cover the nozzle with a nozzle cap to prevent accidental contact that could cause the liquid inside the bottle to spray out, which can be somewhat inconvenient. Utility Model Content

[0003] In view of the defects of existing nozzles, the technical problem to be solved by this utility model is to provide a nozzle that uses a switch lock to limit the pressure switch, so as to prevent the liquid in the bottle from being sprayed out after the nozzle is accidentally touched, and the operation is simple and convenient.

[0004] To achieve the above objectives, according to one aspect of the present invention, the present invention is implemented through the following technical measures: a nozzle includes a housing, a push switch, and a switch lock. The housing is provided with a push groove and a switch lock groove. The switch lock groove is provided with a plug hole, and the plug hole is provided with positioning protrusions, with one set on each side. The push switch is located in the push groove, and the front of the push switch is provided with a spray nozzle. The push switch is provided with a limiting protrusion. A plug post is provided on one side of the switch lock, and a positioning groove is opened in the middle of the plug post. The plug post passes through the plug hole and abuts against the limiting protrusion.

[0005] Furthermore, the pressing groove is located on the top of the housing, the switch lock groove is located at the rear of the housing, and the rear of the pressing switch extends downward to form a limiting protrusion, which is eccentrically positioned.

[0006] Furthermore, an anti-slip strip is provided on one side of the switch lock.

[0007] Compared with the prior art, the advantages of this utility model are: a nozzle uses a switch lock to limit the pressure switch, so as to prevent the liquid in the bottle from being sprayed out after the nozzle is accidentally touched, and the operation is simple and convenient. Attached Figure Description

[0008] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0009] Figure 1 This is a schematic diagram of the exploded structure of a nozzle according to the present invention.

[0010] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Press switch; 3. Switch lock; 4. Press groove; 5. Switch lock groove; 6. Plug hole; 7. Positioning protrusion; 8. Spray nozzle; 9. Limiting protrusion; 10. Plug post; 11. Positioning groove; 12. Anti-slip strip. Detailed Implementation

[0011] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0012] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0013] Please refer to Figure 1 This embodiment provides a nozzle including a housing 1, a push switch 2, and a switch lock 3. The housing 1 is provided with a push groove 4 and a switch lock groove 5. The push groove 4 is located at the top of the housing 1, and the switch lock groove 5 is located at the rear of the housing 1. The switch lock groove 5 is provided with a plug hole 6, and the plug hole 6 is provided with positioning protrusions 7. There is one set of positioning protrusions 7 on each side. The push switch 2 is located in the push groove 4. The push switch 2 is provided with a spray nozzle 8 at the front and a limiting protrusion 9 extending downward at the rear. The limiting protrusion 9 is eccentrically positioned. The switch lock 3 is provided with a plug post 10 on one side and an anti-slip strip 12 on the other side. The plug post 10 has a positioning groove 11 in the middle. The plug post 10 of the switch lock 3 passes through the plug hole 6 and abuts against the limiting protrusion 9.

[0014] The nozzle provided in this embodiment can be used by turning the switch lock 3 to the right, so that the top surface of the plug post 10 of the switch lock 3 abuts against the bottom of the limiting protrusion 9, and the right positioning protrusion 7 is embedded in the positioning groove 11. Pressing the switch 2 locks it. Turning the switch lock 3 to the left opens the switch lock 3, so that the top surface of the plug post 10 moves away from the limiting protrusion 9, and the left positioning protrusion 7 is embedded in the positioning groove 11. Pressing the switch 2 unlocks it.

[0015] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various changes and modifications can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A showerhead, characterized by: The utility model relates to a press switch, including casing (1), press switch (2), switch lock (3), be equipped with press groove (4) and switch lock groove (5) on casing (1), be equipped with the insertion hole (6) in switch lock groove (5), be equipped with the positioning convex point (7) on insertion hole (6), and there is a group in the left and right of positioning convex point (7), press switch (2) is located in press groove (4), and press switch (2) front is equipped with the injection port (8), and press switch (2) is equipped with the limit protruding block (9), one side of switch lock (3) is equipped with the insertion column (10), and the middle part of insertion column (10) is opened and is equipped with the positioning slot (11), and insertion column (10) passes through insertion hole (6) and is in abutment with limit protruding block (9).

2. The showerhead of claim 1, wherein: The press groove (4) is arranged on the top of the casing (1), the switch lock groove (5) is arranged on the rear of the casing (1), the rear of the press switch (2) extends downward to form the limit protruding block (9), and the limit protruding block (9) is arranged eccentrically.

3. The showerhead of claim 1, wherein: The switch lock (3) is provided with an anti-skid strip (12) on one side.

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