Multi-channel switching nozzle

Abstract

The utility model discloses a multi-channel switching nozzle, which comprises a connecting sleeve with one end used for sleeving a nozzle connector of a bottle body and the other end provided with a jet hole; one end of the nozzle body is rotatably connected to the other end of the connecting sleeve, a plurality of atomization channels are arranged at one end of the nozzle body, a spraying opening is formed in the other end of the nozzle body, the spraying hole is communicated with one ends of the atomization channels, the other ends of the atomization channels are communicated with the spraying opening, and the arranged nozzle body is rotatable. The atomizing channels are communicated with the spraying holes, namely, one atomizing channel is communicated with the spraying holes, and the atomizing structures of the atomizing channels are different, so that the atomizing channels can be switched, and the atomizing channels can be conveniently switched and used according to needs; in addition, the arranged connecting sleeve is connected to the nozzle connecting port of the bottle body in a sleeving mode, and the nozzle can be directly assembled, namely the nozzle is inserted into the nozzle connecting port in a sleeving mode.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzles, in particular to a multi-channel switching nozzle. Background Art

[0002] The nozzle of mobile phone cleaning agent is generally detachably mounted on the bottle body. The previous nozzle can only spray one spray shape and has a narrow scope of application. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a multi-channel switching nozzle, which can switch the atomization channel by rotating the nozzle body, so as to switch and use it according to needs.

[0004] According to a first aspect of the utility model, a multi-channel switching nozzle includes: a connecting sleeve, one end of which is used to sleeve the nozzle connecting port of the bottle body, and the other end is provided with a spray hole; a nozzle body, one end of which is rotatably connected to the other end of the connecting sleeve, one end of the nozzle body is provided with multiple atomization channels, and the other end of the nozzle body is provided with a nozzle, the spray hole is connected to one end of the atomization channel, and the other end of the multiple atomization channels are connected to the nozzle.

[0005] A multi-channel switching nozzle according to an embodiment of the utility model has at least the following beneficial effects: the nozzle body is rotatable, and when the nozzle body is rotated, the atomization channel is connected to the injection hole alone, that is, one atomization channel is connected to the injection hole, and the atomization structures of the various atomization channels are different, so the atomization channels can be switched to facilitate switching and use as needed; in addition, the connecting sleeve is sleeved on the nozzle connecting port of the bottle body, and the nozzle can be directly assembled, that is, it can be sleeved on the nozzle connecting port, avoiding the problem of inserting the nozzle into the nozzle connecting port to burst the nozzle connecting port and causing leakage, and facilitating installation.

[0006] According to some embodiments of the present invention, the plurality of atomization channels are evenly distributed around the circumference of the nozzle body, and the evenly distributed atomization channels are easy to switch.

[0007] According to some embodiments of the utility model, a multi-stage spoiler structure is axially arranged in the atomizing channel, and the multi-stage spoiler structure is convenient for adjusting the size of the cleaning agent droplets in the atomizing channel, so as to facilitate use according to needs.

[0008] According to some embodiments of the utility model, the spoiler structure includes an umbrella skirt piece, the skirt portion of the umbrella skirt piece is connected in the atomization channel and faces the connecting sleeve, and a plurality of spoiler notches are arranged at the edge of the free portion of the umbrella skirt piece. The arranged umbrella skirt piece can slow down the spray speed of the spray, intercept the spray to enhance the volume of droplets in the spray, and the plurality of spoiler notches play a role in disrupting the spray to avoid concentrated spraying of the spray.

[0009] According to some embodiments of the utility model, an insert is also included. A slot is provided at the other end of the nozzle body. The insert is detachably plugged into the slot. A liquid outlet is provided on the insert. The liquid outlet is connected to the nozzle. The insert can be provided with liquid outlets of different sizes and can be replaced as needed. It is easy to use.

[0010] According to some embodiments of the utility model, a plurality of locking recesses are provided on the outer circumferential wall of the other end of the connecting sleeve, and the plurality of locking recesses are evenly distributed around the circumference of the connecting sleeve, and the locking recesses are arranged in a one-to-one correspondence with the atomization channel, and an annular sleeve is provided at one end of the nozzle body, and a locking convex portion is provided on the inner circumferential wall of the annular sleeve, and the locking convex portion is arranged in a one-to-one correspondence with the locking recesses, and the locking convex portion is used to snap into the locking recesses, and the arrangement of the locking recesses and the locking convex portion enables the nozzle body to have a sense of being in place when rotating, which is convenient for switching and use.

[0011] According to some embodiments of the utility model, a sealing ring is sleeved on the outer circumferential wall of the other end of the connecting sleeve, and the outer ring of the sealing ring abuts against the inner circumferential wall of the annular sleeve.

[0012] According to some embodiments of the utility model, the nozzle body includes a connecting section and an injection section, the connecting section is configured to be cylindrical, the injection section is configured to be conical, the annular sleeve is arranged on the connecting section, the injection section and the connecting section are integrally formed, the atomization channel is arranged on the connecting section, and the nozzle is arranged on the injection section.

[0013] According to some embodiments of the utility model, an inner cavity at one end of the connecting sleeve is provided with an elastic claw, and the elastic claw facilitates the connection of the connecting sleeve to the nozzle connecting port of the bottle body.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the structure of a multi-channel switching nozzle according to an embodiment of the utility model;

[0017] Figure 2 for Figure 1 Explosion of a multi-channel switching nozzle Figure 1 ;

[0018] Figure 3 for Figure 1 Explosion of a multi-channel switching nozzle Figure 2 ;

[0019] Figure 4 for Figure 1 A cross-sectional view of a multi-channel switching nozzle is shown;

[0020] Figure 5 for Figure 1 A schematic diagram of the atomization channel and the turbulence structure of the multi-channel switching nozzle is shown.

[0021] Connecting sleeve 100, injection hole 110, positioning recess 120, elastic claw 130, sealing ring 140;

[0022] Nozzle body 200, atomizing channel 210, spoiler structure 211, umbrella skirt piece 211a, spoiler notch 211b;

[0023] The nozzle 220, the slot 230, the annular sleeve 240, the positioning protrusion 241, the connecting section 250, and the injection section 260;

[0024] Insert piece 300 and liquid outlet 310 . DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "more" is two or more, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 5 A multi-channel switching nozzle comprises: a connecting sleeve 100, one end of which is used to sleeve the nozzle connecting port of the bottle body, and the other end is provided with a spray hole 110; a nozzle body 200, one end of which is rotatably connected to the other end of the connecting sleeve 100, one end of the nozzle body 200 is provided with a plurality of atomizing channels 210, and the other end of the nozzle body 200 is provided with a nozzle 220, the spray hole 110 is connected to one end of the atomizing channel 210, and the other end of the plurality of atomizing channels 210 is connected to the nozzle 220, and the nozzle body 200 is rotatable. After the nozzle body 200 is rotated, the atomization channel 210 is connected to the injection hole 110 in a single manner, that is, one atomization channel 210 is connected to the injection hole 110, and the atomization structures of each atomization channel 210 are different, so the atomization channel 210 can be switched to facilitate switching and use as needed; in addition, the provided connecting sleeve 100 is sleeved on the nozzle connecting port of the bottle body, and the nozzle can be directly assembled, that is, it can be inserted into the nozzle connecting port, avoiding the problem of inserting the nozzle into the nozzle connecting port to burst the nozzle connecting port and causing leakage, and is convenient for installation.

[0030] In some embodiments, the plurality of atomizing channels 210 are evenly distributed around the circumference of the nozzle body 200 , and the evenly distributed atomizing channels 210 are easy to switch.

[0031] In some embodiments, a multi-stage spoiler structure 211 is arranged axially in the atomizing channel 210. The multi-stage spoiler structure 211 is arranged to facilitate adjusting the size of the detergent droplets in the atomizing channel 210, so as to facilitate use as needed. It can be understood that the so-called multi-stage spoiler structure 211 is provided with a plurality of shed sheets 211a arranged axially. The shed sheets 211a can not only hinder the spray, so that the spray droplet aggregation effect is better, but also guide the spray to flow from the center of the atomizing channel 210, so that the spray is more uniform. The large end of the shed sheet 211a faces the connecting sleeve 100, so that even if the water mist droplets of the detergent are aggregated, they will not be trapped. In addition, the number of spoiler structures 211 in the atomizing channel 210 is set as needed, at least one level, and the number of spoiler structures 211 in the three atomizing channels 210 in the utility model is different.

[0032] In some embodiments, the spoiler structure 211 includes an umbrella skirt piece 211a, the skirt portion of the umbrella skirt piece 211a is connected in the atomization channel 210 and faces the connecting sleeve 100, and a plurality of spoiler notches 211b are arranged at the edge of the free portion of the umbrella skirt piece 211a. The arranged umbrella skirt piece 211a can slow down the spraying speed of the spray, intercept the spray to increase the volume of droplets in the spray, and the plurality of spoiler notches 211b play a role in disrupting the spray to avoid concentrated spraying of the spray.

[0033] In some embodiments, an insert 300 is also included. A slot 230 is provided at the other end of the nozzle body 200. The insert 300 is detachably plugged into the slot 230. A liquid outlet 310 is provided on the insert 300. The liquid outlet 310 is connected to the nozzle 220. The insert 300 can be provided with liquid outlets 310 of different sizes, which can be replaced as needed, and are easy to use. It can be understood that liquid outlets 310 of different sizes can limit the amount of spray, and do not need to be controlled by the operator's strength. The amount of spray can be controlled while ensuring the spray, and can be selected as needed.

[0034] In some embodiments, the liquid outlet 310 on the insert 300 can be configured to be conical, umbrella-shaped, cylindrical, or the like, so as to spray water mist in different shapes to meet usage requirements.

[0035] In some embodiments, a plurality of locking recesses 120 are provided on the outer circumferential wall of the other end of the connecting sleeve 100, and the plurality of locking recesses 120 are evenly distributed around the circumference of the connecting sleeve 100, and the locking recesses 120 are arranged one-to-one with the atomization channels 210, and an annular sleeve 240 is provided at one end of the nozzle body 200, and a locking protrusion 241 is provided on the inner circumferential wall of the annular sleeve 240, and the locking protrusion 241 is arranged one-to-one with the locking recesses 120, and the locking protrusion 241 is used to snap into the locking recesses 120, and the provided locking recesses 120 and the locking protrusion 241 enable the nozzle body 200 to have a sense of being in place when rotating, which is convenient for switching and use.

[0036] In some embodiments, a sealing ring 140 is sleeved on the outer circumferential wall of the other end of the connecting sleeve 100 , and the outer ring of the sealing ring 140 abuts against the inner circumferential wall of the annular sleeve 240 .

[0037] In some embodiments, the nozzle body 200 includes a connecting section 250 and an injection section 260, the connecting section 250 is set to be cylindrical, the injection section 260 is set to be conical, the annular sleeve 240 is set on the connecting section 250, the injection section 260 and the connecting section 250 are integrally formed, the atomization channel 210 is set on the connecting section 250, and the nozzle 220 is set on the injection section 260.

[0038] In some embodiments, an inner cavity at one end of the connecting sleeve 100 is provided with an elastic claw 130 , and the elastic claw 130 facilitates the connecting sleeve 100 to be connected to the nozzle connecting port of the bottle body.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A multi-channel switching nozzle, characterized in that: include: A connecting sleeve (100), one end of which is used to be sleeved with the nozzle connection port of the bottle body, and the other end of which is provided with a spray hole (110); A nozzle body (200) is rotatably connected at one end to the other end of the connecting sleeve (100); a plurality of atomizing channels (210) are arranged at one end of the nozzle body (200); a nozzle (220) is arranged at the other end of the nozzle body (200); the injection hole (110) is connected to one end of the atomizing channel (210); and the other ends of the plurality of atomizing channels (210) are connected to the nozzle (220).

2. A multi-channel switching nozzle according to claim 1, characterized in that: The plurality of atomization channels (210) are evenly distributed around the circumference of the nozzle body (200).

3. A multi-channel switching nozzle according to claim 1, characterized in that: A plurality of flow-turbulating structures (211) are arranged in the atomizing channel (210) along the axial direction.

4. A multi-channel switching nozzle according to claim 3, characterized in that: The spoiler structure (211) comprises an shed sheet (211a), the skirt portion of the shed sheet (211a) is connected in the atomization channel (210) and faces the connecting sleeve (100), and a plurality of spoiler notches (211b) are provided at the edge of the free portion of the shed sheet (211a).

5. A multi-channel switching nozzle according to any one of claims 1 to 4, characterized in that: The nozzle body (200) further comprises an insert (300), the other end of which is provided with a slot (230), the insert (300) being detachably plugged into the slot (230), the insert (300) being provided with a liquid outlet (310), the liquid outlet (310) being connected to the nozzle (220).

6. The multi-channel switching nozzle according to claim 1, characterized in that: A plurality of locking recesses (120) are arranged on the outer peripheral wall of the other end of the connecting sleeve (100), and the plurality of locking recesses (120) are evenly distributed around the circumference of the connecting sleeve (100), and the locking recesses (120) are arranged in a one-to-one correspondence with the atomizing channel (210). An annular sleeve (240) is arranged at one end of the nozzle body (200), and a locking convex portion (241) is arranged on the inner peripheral wall of the annular sleeve (240), and the locking convex portion (241) is arranged in a one-to-one correspondence with the locking recesses (120), and the locking convex portion (241) is used to be locked into the locking recesses (120).

7. A multi-channel switching nozzle according to claim 6, characterized in that: A sealing ring (140) is sleeved on the outer peripheral wall of the other end of the connecting sleeve (100), and the outer ring of the sealing ring (140) abuts against the inner peripheral wall of the annular sleeve (240).

8. A multi-channel switching nozzle according to claim 7, characterized in that: The nozzle body (200) comprises a connecting section (250) and an injection section (260); the connecting section (250) is arranged in a cylindrical shape; the injection section (260) is arranged in a conical shape; the annular sleeve (240) is arranged on the connecting section (250); the injection section (260) and the connecting section (250) are integrally formed; the atomization channel (210) is arranged on the connecting section (250); and the nozzle (220) is arranged on the injection section (260).

9. The multi-channel switching nozzle according to claim 1, characterized in that: An elastic claw (130) is provided in the inner cavity of one end of the connecting sleeve (100).

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