CN215197666U - Disinfectant nozzle convenient for adjusting spray angle - Google Patents

Abstract

The utility model discloses an antiseptic solution nozzle convenient to adjust injection angle, include: the nozzle sleeve cup is sleeved at the water outlet end of the pipe joint, the inner side wall of the nozzle sleeve cup is in threaded connection with the outer side wall of the pipe joint so that the nozzle sleeve cup can rotate spirally relative to the pipe joint, the bottom surface of the nozzle sleeve cup is provided with a jet hole, the end surface of the water outlet end of the pipe joint is provided with a water guide groove, the middle part of the water guide groove is opposite to the jet hole, and the pipe joint is provided with a confluence channel which can enable liquid to flow from each end part of the water guide groove to the middle part of the water guide groove and collect. When the nozzle sleeve cup rotates spirally relative to the pipe joint, the spraying angle of the sprayed disinfectant can be adjusted, and the device is very convenient.

Description

Disinfectant nozzle convenient for adjusting spray angle

Technical Field

The utility model relates to a disinfection technical field, especially a antiseptic solution nozzle convenient to adjust and spray angle.

Background

Hypochlorous acid water is a weak acid disinfectant which is harmless to human bodies and environment. It has excellent disinfecting effects on various pathogens, and thus is widely used in various places for cleaning and disinfecting. For household use, hypochlorous acid water can be used for washing dishes and furniture, and can also be used for washing away pesticides on vegetables and fruits. When used in hospitals or other public places, the floor can be eliminated when mopping the floor. Can also be added into food as antiseptic.

For household disinfection, a spray type disinfection method is adopted more frequently, so that the household disinfection is convenient, and a disinfectant manufacturing machine which has three functions of manufacturing hypochlorous acid disinfectant, containing disinfectant and spraying disinfectant gradually appears in the prior art. The prior disinfectant manufacturing machine has the following problems that: the spraying angle of the spray head of the disinfectant liquid making machine is inconvenient to adjust, and the disinfectant liquid making machine is inconvenient to use for disinfection.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a antiseptic solution nozzle convenient to adjust injection angle.

The utility model discloses a solve its technical problem and the technical scheme who adopts is:

a disinfectant fluid nozzle facilitating adjustment of a spray angle, comprising: the pipe joint is provided with a water inlet end and a water outlet end, the nozzle sleeve cup is sleeved at the water outlet end of the pipe joint, the inner side wall of the nozzle sleeve cup is in threaded connection with the outer side wall of the pipe joint so that the nozzle sleeve cup can rotate spirally relative to the pipe joint, the bottom surface of the nozzle sleeve cup is provided with a jet hole, the end surface of the water outlet end of the pipe joint is provided with a water guide groove, the middle part of the water guide groove is right opposite to the jet hole, and the pipe joint is provided with a confluence channel which can enable liquid to flow from each end part of the water guide groove to the middle part of the water guide groove and collect.

Preferably, the confluence channel comprises an axial blind hole taking the end face of the water inlet end as an initial end, a plurality of transverse grooves which are arranged at the water outlet end and communicated with the end part of the water guide groove, and a plurality of vertical holes which are communicated with the axial blind hole.

Preferably, an arc-shaped spoiler groove section is arranged between the middle part of the water guide groove and the end part of the water guide groove.

Preferably, the water chute is in a straight line shape, an X shape or a Y shape.

Preferably, a rotary sealing ring is arranged between the inner side wall of the nozzle sleeve cup and the pipe joint.

Preferably, the outer side wall of the nozzle sleeve cup is provided with a thrust lug for driving the nozzle sleeve cup to rotate spirally relative to the pipe joint.

Preferably, the middle part of the pipe joint is provided with a square block-shaped mounting seat.

The utility model has the advantages that:

firstly, the utility model discloses in, revolve and twist the nozzle retainer cup, can drive the nozzle retainer cup and rotate for the coupling spiral, and then adjust the angle of spraying of spun antiseptic solution, it is very convenient during the use.

And secondly, the arc-shaped turbulence groove section between the middle part of the water guide groove and the end part of the water guide groove can enable water flow to generate spiral, so that the sprayed water column is thinner.

Drawings

FIG. 1 is a sectional view of a disinfectant solution producing machine to which the present invention is applied;

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

fig. 3 is an exploded view of the present invention;

FIG. 4 is a perspective view of a first version of a pipe joint;

FIG. 5 is a left side view of a second version of a pipe coupling;

fig. 6 is a left side view of a third version of a pipe joint.

Detailed Description

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

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 6, an embodiment of the present invention provides a disinfectant nozzle convenient for adjusting a spray angle, including: the nozzle comprises a pipe joint 2 and a nozzle sleeve cup 3, wherein the pipe joint 2 is provided with a water inlet end 21 and a water outlet end 22, the nozzle sleeve cup 3 is sleeved at the water outlet end 22 of the pipe joint 2, the inner side wall of the nozzle sleeve cup 3 is in threaded connection with the outer side wall of the pipe joint 2 so that the nozzle sleeve cup 3 can rotate spirally relative to the pipe joint 2, the bottom surface of the nozzle sleeve cup 3 is provided with a jet hole 31, the end surface of the water outlet end 22 of the pipe joint 2 is provided with a water guide groove 23, the middle part of the water guide groove 23 is opposite to the jet hole 31, and the pipe joint 2 is provided with a confluence channel which can enable liquid to flow from each end part of the water guide groove 23 to the middle part of the water guide groove 23 and be converged.

The utility model discloses an antiseptic solution shower nozzle is used when antiseptic solution is made machine or antiseptic solution atomizer, the utility model discloses an antiseptic solution nozzle is installed on the upper portion that antiseptic solution was made machine or antiseptic solution atomizer, and the inside that antiseptic solution was made machine or antiseptic solution atomizer is provided with water pump 7, lower part and is provided with the cup 8 that is used for holding the antiseptic solution, and in the water pipe that the end of intaking of water pump 7 is connected extended to cup 8, the water outlet end of water pump 7 was connected with the end 21 of intaking of coupling 2 through the water pipe.

Referring to fig. 4 to 6, the water chute 23 may be in a straight shape, or may be in an X-shape or a Y-shape, wherein the straight water chute 23 has two ends, the X-shape water chute 23 has four ends, and the Y-shape water chute 23 has three ends.

Taking the water chute 23 in a straight line as an example, when the nozzle sleeve 3 rotates spirally relative to the pipe joint 2, the distance between the end surface of the water outlet end 22 of the pipe joint 2 and the inner bottom surface of the nozzle sleeve 3 can be adjusted, when the distance is increased, in the process that the disinfectant flows to the spray hole 31 from the two end parts of the water chute 23, the included angle between the flow path and the axis of the spray hole 31 is reduced, so that the sprayed disinfectant is more concentrated, and the spray angle is smaller; when the distance between the end surface of the water outlet end 22 of the pipe joint 2 and the inner bottom surface of the nozzle retainer cup 3 is reduced, in the process that the disinfectant flows from the end part of the water guide groove 23 to the injection hole 31, the included angle between the flow path and the axis of the injection hole 31 is increased, so that the sprayed disinfectant is dispersed more, and the injection angle is larger.

The utility model discloses an among the preferred scheme, the passageway that converges includes axial blind hole 201, a plurality of transverse groove 202 that set up in the play water end 22 and switched on with the tip of guiding gutter 23 that use the terminal surface of inlet end 21 as the initiating terminal to and a plurality of vertical hole 203 that switches on each transverse groove 202 and axial blind hole 201. The utility model discloses an antiseptic solution shower nozzle is used when antiseptic solution is made machine or antiseptic solution atomizer, and the end 21 and the advancing water piping connection of intaking of coupling 2, the flow path of antiseptic solution is: the water inlet pipe → the axial blind hole 201 → the vertical hole 203 → the lateral groove 202 → the water guide groove 23 → the injection hole 31, and finally, it is ejected outward.

The above-described confluence passage may have any other structure as long as it can distribute the water flow of the water inlet pipe into a plurality of streams and make each stream enter the water chute 23 from the end of the water chute 23.

As a further improvement of the present invention, an arc-shaped spoiler groove section 231 is provided between the middle part of the water guide groove 23 and the end part of the water guide groove 23. The arc-shaped spoiler groove section 231 has the function of enabling the water flow to generate a spiral, so that the sprayed water column is thinner.

In order to prevent water leakage between the nozzle cup 3 and the pipe joint 2, a rotary seal ring is arranged between the inner side wall of the nozzle cup 3 and the pipe joint 2.

Further, a thrust projection 32 for driving the nozzle cup 3 to screw-rotate with respect to the coupling 2 is provided on an outer side wall of the nozzle cup 3. The thrust lug 32 is used as a stress point, so that the knob cover 4 is arranged behind the nozzle sleeve 3 to drive the nozzle sleeve 3 to rotate spirally.

Further, a square block-shaped mounting seat 24 is provided at the middle of the pipe joint 2. When the pipe joint 2 is installed on the disinfectant manufacturing machine, the pipe joint is clamped or screwed inside the disinfectant manufacturing machine through the installation seat 24.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (7)

1. A disinfectant fluid nozzle facilitating adjustment of the spray angle, comprising: the pipe joint comprises a pipe joint (2) and a nozzle sleeve cup (3), wherein the pipe joint (2) is provided with a water inlet end (21) and a water outlet end (22), the nozzle sleeve cup (3) is sleeved at the water outlet end (22) of the pipe joint (2), the inner side wall of the nozzle sleeve cup (3) is in threaded connection with the outer side wall of the pipe joint (2) so that the nozzle sleeve cup (3) can rotate spirally relative to the pipe joint (2), a jet hole (31) is formed in the bottom surface of the nozzle sleeve cup (3), a water guide groove (23) is formed in the end face of the water outlet end (22) of the pipe joint (2), the middle of the water guide groove (23) is right opposite to the jet hole (31), and a confluence channel which enables liquid to flow from each end part of the water guide groove (23) to the middle of the water guide groove (23) is arranged on the pipe joint (2).

2. Disinfectant fluid nozzle facilitating the adjustment of the spray angle according to claim 1, wherein said confluence channel comprises an axial blind hole (201) starting from the end surface of said water inlet end (21), a plurality of transverse grooves (202) disposed at said water outlet end (22) and communicating with the end of said water guiding channel (23), and a plurality of vertical holes (203) communicating each transverse groove (202) with said axial blind hole (201).

3. Disinfectant fluid nozzle facilitating the adjustment of the spray angle according to claim 1, characterized in that an arc-shaped spoiler groove section (231) is provided between the middle of the water guide groove (23) and the end of the water guide groove (23).

4. Disinfectant fluid nozzle facilitating the adjustment of the spray angle according to claim 1, characterized in that the water chute (23) is in-line, X-shaped or Y-shaped.

5. Disinfectant fluid nozzle facilitating the adjustment of the spray angle according to claim 1, characterized in that a rotary seal is provided between the inner side wall of the nozzle cup (3) and the pipe connection (2).

6. Disinfectant fluid nozzle facilitating the adjustment of the spray angle according to claim 1, characterized in that the nozzle cup (3) is provided on its outer side wall with a thrust lug (32) for driving the nozzle cup (3) in a helical rotation with respect to the pipe connection (2).

7. Disinfectant fluid nozzle facilitating the adjustment of the spray angle according to claim 1, characterized in that the middle of the pipe connection (2) is provided with a square block-shaped mounting seat (24).

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