CN216906248U

CN216906248U - Irrigation nozzle capable of spraying water in two directions

Info

Publication number: CN216906248U
Application number: CN202122969308.5U
Authority: CN
Inventors: 谭超; 张兴
Original assignee: Shanghai Senyi Landscape Design Co ltd
Current assignee: Shanghai Senyi Landscape Design Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-07-08
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a watering spray head capable of spraying water bidirectionally, which comprises a spray head unit, a sealing unit and a flow dividing unit. The sprayer unit is used for being connected with a water pipe; the sealing unit is arranged inside the spray head unit; the flow dividing unit is rotatably arranged at the water inlet end of the spray head unit and used for dividing the clean water entering the spray head unit. The irrigation nozzle disclosed by the utility model is simple in structure, solves the problems that the traditional nozzle cannot simultaneously irrigate the roots and the leaves of the plants and has a single function, and has good practical value and popularization and application values.

Description

Irrigation nozzle capable of spraying water in two directions

Technical Field

The utility model relates to the technical field of garden irrigation, in particular to an irrigation nozzle capable of spraying water in two directions.

Background

The garden landscape aims to build a green environment through garden lawns and plants, and modern gardens aim at improving the ecological environment while emphasizing on building landscape products. The landscape architecture comprises a road landscape line and a natural ecological park mainly comprising green forest lawns, which are used for beautifying cities, making the cities more beautiful and making people more harmonious with nature. In landscape architecture, workers are usually required to water plants, such as workers using water pipes to water the roots of plants to make the plants grow better or spraying water to the leaves of plants to keep the plants beautiful.

The existing water pipe spray head can only spray water columns to the roots or leaves of plants, and the roots or leaves of the plants are difficult to be irrigated at the same time. For example, in the case of watering the roots of plants, the operator needs to aim the water pipe nozzles at the roots of the plants; in the case of sprinkling irrigation on the leaves of the plant, it is necessary to align the water pipe spray heads with the leaves of the plant. In addition, the function singleness of current shower nozzle can't possess the function of watering and sprinkling irrigation simultaneously to staff's work efficiency has been reduced.

At present, no effective solution is provided aiming at the problems that the existing spray head can not simultaneously irrigate the roots and the leaves of the plants and has single function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a watering spray head capable of spraying water in two directions, so as to at least solve the problems that the existing spray head cannot water the roots and leaves of plants simultaneously and the function of the spray head is single.

In order to achieve the above object, the present invention provides a bi-directional water spraying irrigation nozzle, comprising:

a head unit including:

the water diversion element is transversely arranged inside the spray head unit;

the sprinkling irrigation element is obliquely arranged at the water outlet end of the spray head unit upwards and is positioned above the water diversion element;

the pouring element is obliquely downwards arranged at the water outlet end of the spray head unit and is positioned below the water dividing element;

the mounting groove is formed in the water outlet end of the spray head unit and is communicated with the pouring element and the outside of the spray head unit respectively;

the thread groove penetrates through the side wall of the water inlet end of the spray head unit;

the sealing unit is arranged inside the mounting groove and is used for sealing the pouring element;

the first end of the shunting unit is rotatably arranged on one side of the water inlet end of the spray head unit, and the second end of the shunting unit penetrates through the thread groove which is arranged outside the spray head unit and used for shunting clean water entering the spray head unit.

Further, the sealing unit includes:

the sealing element is arranged inside the mounting groove;

the adjusting element is arranged at the top end of the sealing element and is positioned outside the mounting groove.

Further, the sealing unit further includes:

and the water retaining element is arranged at the opening of the mounting groove and used for preventing clear water from being sprayed to the outside from the mounting groove.

Further, the flow dividing unit includes:

the first end of the flow dividing element is rotatably embedded in one side wall of the water inlet end of the spray head unit, and the second end of the flow dividing element is rotatably arranged in the thread groove;

a connection element, a first end of the connection element being disposed inside the threaded groove and connected with a second end of the flow dividing element, the second end of the connection element being located outside the threaded groove.

Further, the shunt element includes:

the flow distribution plate is arranged at the water inlet end of the spray head unit;

the two connecting columns are arranged on two sides of the first end of the flow distribution plate oppositely, one connecting column is embedded in one side of the water inlet end of the spray head unit, and the other connecting column is arranged in the threaded groove.

Further, the shunt element further comprises:

and the longitudinal section of the sealing plate is arc-shaped, is arranged at the first end of the flow distribution plate and is abutted against the water distribution element.

Further, the connecting element comprises:

a first rod member having a first end disposed inside the screw groove and threadedly coupled to the screw groove, and a second end located outside the screw groove;

a movable slot, the movable slot being opened at a first end of the first lever member;

the first end of the second rod part is sleeved inside the movable groove, and the second end of the second rod part is connected with the second end of the shunt element;

the two limiting grooves are formed in the movable groove along the circumferential direction of the movable groove;

and the two limiting blocks are arranged at the second end of the second rod part along the circumferential direction of the second rod part and are positioned in the corresponding limiting grooves.

Further, the shunting unit further includes:

and the waterproof bearing is sleeved at the second end of the flow distribution element and is embedded into the thread groove.

Further, the shunting unit further includes:

an operating element disposed at a second end of the connecting element.

Further, the shunting unit further includes:

and the anti-slip element is arranged on the outer surface wall of the operating element.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical effects:

(1) according to the irrigation nozzle capable of spraying water bidirectionally provided by the utility model, clear water entering the nozzle unit can simultaneously irrigate the roots and the leaves of plants through the water distribution element, the irrigation element and the sprinkling irrigation element, so that the roots can be irrigated, and the leaves can be sprinkled;

(2) the irrigation element is sealed through the sealing unit, so that the spray head unit can only spray the plants, and the functionality of the spray head is improved;

(3) clear water entering the interior of the spray head unit is divided by the dividing unit, so that the water quantity flowing through the irrigation element and the water quantity flowing through the sprinkling irrigation element can be manually controlled;

(4) the irrigation nozzle disclosed by the utility model is simple in structure, solves the problems that the existing nozzle cannot simultaneously irrigate the roots and the leaves of the plants and has a single function, and has good practical value and popularization and application value.

Drawings

FIG. 1 is a schematic structural view of an irrigation sprinkler according to the present invention;

FIG. 2 is a schematic structural view of an irrigation sprinkler according to the present invention (II);

FIG. 3 is a schematic view of a sprinkler unit of the irrigation sprinkler of the present invention;

FIG. 4 is a cross-sectional view of a sprinkler unit in an irrigation sprinkler according to the present invention;

FIG. 5 is a partial cross-sectional view of an irrigation sprinkler according to the present invention;

FIG. 6 is a schematic view of a sealing unit in the irrigation sprinkler of the present invention;

FIG. 7 is a partial cross-sectional view of an irrigation sprinkler according to the present invention;

FIG. 8 is a schematic view of a flow distribution unit in the irrigation nozzle of the present invention;

FIG. 9 is a schematic view of a connecting member of the irrigation sprinkler of the present invention;

wherein the reference symbols are:

100. a head unit; 110. a water diversion element; 120. a sprinkling irrigation element; 130. watering the element; 140. mounting grooves; 150. a thread groove;

200. a sealing unit; 210. a sealing element; 220. an adjustment element; 230. a water retaining element;

300. a shunting unit; 310. a shunt element; 311. a flow distribution plate; 312. connecting columns; 313. a sealing plate; 320. a connecting element; 321. A first lever member; 322. a movable groove; 323. a second lever member; 324. a limiting groove; 325. a limiting block; 330. a waterproof bearing; 340. An operating element; 350. an anti-slip element.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and simplicity in description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Furthermore, the technical features mentioned in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 2, the irrigation nozzle capable of spraying water in two directions of the present invention includes a nozzle unit 100, a sealing unit 200, and a diversion unit 300. The spray head unit 100 is used for being connected with a water pipe, and spraying clear water conveyed by the water pipe to the roots and/or leaves of plants after being divided; the sealing unit 200 is disposed inside the head unit 100, and seals the head unit 100; the diversion unit 300 is rotatably disposed at a water inlet end of the shower head unit 100, and is used for diverting clean water entering the shower head unit 100.

The connection manner of the spray head unit 100 and the water pipe includes, but is not limited to, a threaded connection.

As shown in fig. 3 to 4, the nozzle unit 100 includes a water diversion member 110, a sprinkling irrigation member 120, a watering member 130, a mounting groove 140, and a screw groove 150. Wherein, the water diversion element 110 is transversely arranged inside the spray head unit 100 and is used for dividing the inside of the spray head unit 100 into a first pipeline and a second pipeline; the sprinkling irrigation element 120 is obliquely arranged at the water outlet end of the spray head unit 100 upwards, is positioned above the water distribution element 110, is communicated with the first pipeline, and is used for spraying clean water in the first pipeline to the leaves of the plants; the irrigation element 130 is arranged at the water outlet end of the nozzle unit 100 in a downward inclined manner, is positioned below the water distribution element 110, and is connected with the second pipeline for spraying the clean water in the second pipeline to the root of the plant; the mounting groove 140 is opened at the water outlet end of the nozzle unit 100, and is respectively communicated with the watering element 130 and the outside of the nozzle unit 100, and is used for mounting the sealing unit 200; the screw groove 150 penetrates a sidewall opened at a water inlet end of the head unit 100 for installing a second end of the flow dividing unit 300.

The water diversion element 110 is a water diversion plate, and the water diversion element 110 is fixedly disposed in the middle of the nozzle unit 100.

Wherein, the sprinkling irrigation element 120 includes a plurality of water spraying holes, and each water spraying hole is disposed to be inclined upward, so that the clear water in the first pipeline sprinkles upward.

Specifically, a plurality of water spraying hole arrays are disposed at the water outlet end of the nozzle unit 100.

The pouring member 130 includes a pouring hole, and the pouring hole is inclined downward to allow the clear water inside the second pipe to pour downward.

Specifically, after the nozzle unit 100 obtains the clear water delivered by the water pipe, the nozzle unit 100 can spray the roots of the plants and the leaves by simultaneously irrigating the roots of the plants through the sprinkling irrigation element 120 and the irrigation element 130.

Specifically, the sealing unit 200 is disposed inside the mounting groove 140 for sealing the irrigation element 130 so that the nozzle unit 100 only performs irrigation; the first end of the flow dividing unit 300 is rotatably disposed at one side of the water inlet end of the spray head unit 100, and the second end of the flow dividing unit passes through the threaded groove 150 and is disposed outside the spray head unit 100, so as to divide the clean water entering the spray head unit 100, and adjust the flow rate of the clean water entering the first pipeline and the second pipeline.

As shown in fig. 5 to 6, the sealing unit 200 includes a sealing member 210 and an adjusting member 220. Wherein, the sealing element 210 is disposed inside the mounting groove 140, and is used for sliding inside the mounting groove 140 to seal the pouring element 130; the adjusting member 220 is disposed at the top end of the sealing member 210 and outside the mounting groove 140 for a worker to adjust the sealing member 210.

In particular, the sealing element 210 can be slid inside the mounting groove 140 by an operator by means of the adjusting element 220, so that the sealing element 210 seals or unseals the pouring element 130.

Wherein the sealing member 210 is a plate member and the adjustment member 220 is an elongated member.

Further, the sealing unit 200 further includes a water blocking member 230, and the water blocking member 230 is disposed at an opening of the mounting groove 140 and is used for preventing the clean water from being sprayed to the outside from the mounting groove 140.

Wherein, the water blocking element 230 may be a water blocking brush.

The water blocking element 230 does not block the adjusting element 220 from moving along the opening of the mounting groove 140, and can block the clean water from being sprayed out from the opening of the mounting groove 140.

As shown in fig. 7, the shunt unit 300 includes a shunt member 310 and a connection member 320. The first end of the flow dividing element 310 is rotatably embedded in a sidewall of the water inlet end of the spray head unit 100, and the second end of the flow dividing element is rotatably disposed inside the threaded groove 150, so as to divide the clear water entering the interior of the spray head unit 100, and adjust the amount of water entering the interior of the first pipeline and the second pipeline; the first end of the connection member 320 is disposed inside the screw groove 150 and connected to the second end of the flow dividing member 310, and the second end of the connection member 320 is disposed outside the screw groove 150 for adjusting the flow dividing member 310 to rotate the flow dividing member 310.

Specifically, in the case that the flow dividing element 310 is turned over toward the first pipe, the second end of the flow dividing element 310 blocks the clean water entering the first pipe, so as to increase the amount of water entering the second pipe; in case the flow dividing element 310 is flipped towards the second pipe, the second end of the flow dividing element 310 blocks the fresh water entering into the second pipe, thereby increasing the amount of water entering into the interior of the first pipe.

As shown in fig. 8, the shunt element 310 includes a shunt plate 311 and two connection posts 312. The flow distribution plate 311 is disposed at the water inlet end of the nozzle unit 100, and is configured to distribute the clean water entering the nozzle unit 100; the two connection columns 312 are oppositely disposed at two sides of the first end of the flow distribution plate 311, one connection column 312 is embedded at one side of the water inlet end of the nozzle unit 100, and the other connection column 312 is disposed inside the screw groove 150, so that the flow distribution plate 311 can rotate inside the nozzle unit 100.

Further, the flow dividing element 310 further includes a sealing plate 313, and a longitudinal section of the sealing plate 313 is arc-shaped, and is disposed at the first end of the flow dividing plate 311, and abuts against the water dividing element 110.

Specifically, when the diversion plate 311 is turned over, the sealing plate 313 is turned over together with the diversion plate 311, and when the sealing plate 313 is turned over together with the diversion plate 311, a side wall of the sealing plate 313 far away from the diversion plate 311 is always abutted against the water diversion element 110, so that clean water is prevented from entering the first pipeline or the second pipeline from a gap between the diversion plate 311 and the water diversion element 110.

As shown in fig. 9, the connection member 320 includes a first lever member 321, a movable groove 322, a second lever member 323, two stopper grooves 324, and two stoppers 325. Wherein, a first end of the first rod member 321 is disposed inside the screw groove 150 and is in threaded connection with the screw groove 150, and a second end of the first rod member 321 is located outside the screw groove 150; the movable slot 322 is opened at a first end of the first rod member 321; the first end of the second rod member 323 is sleeved inside the movable groove 322, the second end of the second rod member 323 is connected with the second end of the shunt member 310, and the second rod member 323 can slide inside the movable groove 322; the two limiting grooves 324 are arranged inside the movable groove 322 along the circumferential direction of the movable groove 322; the two stoppers 325 are provided at the second end of the second lever member 323 along the circumferential direction of the second lever member 323, and are positioned inside the corresponding stopper grooves 324.

Specifically, the second end of the second rod member 323 is connected with the diversion plate 311.

When the first rod member 321 rotates, the first rod member 321 enters the screw groove 150 and drives the second rod member 323 to rotate, and then the second rod member 323 drives the diversion plate 311 to rotate, and because the first rod member 321 is in threaded connection with the screw groove 150, the first rod member 321 can also be fixed and limited inside the screw groove 150, so as to prevent the first rod member 321 from rotating by itself.

The flow dividing unit 300 further comprises a waterproof bearing 330, the waterproof bearing 330 is sleeved on the second end of the flow dividing element 310 and embedded inside the threaded groove 150, and the waterproof bearing 330 is used for preventing clean water from flowing out of the interior of the threaded groove 150.

Wherein, the waterproof bearing 330 is sleeved at the second end of the second rod part 323

As shown in fig. 8, the flow dividing unit 300 further comprises an operating element 340, the operating element 340 is disposed at the second end of the connecting element 320, and the operating element 340 is used for facilitating the operation of the rotating connecting element 320 by a worker.

Wherein, the operating element 340 is disposed at the second end of the first lever member 321.

Wherein the operation element 340 is an operation block.

Further, in order to facilitate the operation of the operating element 340 by the worker, the flow distribution unit 300 further includes an anti-slip element 350, and the anti-slip element 350 is disposed on an outer surface wall of the operating element 340.

Wherein the anti-slip elements 350 include, but are not limited to, anti-slip threads.

The working principle of the utility model is as follows:

the head unit 100 is connected to a water pipe;

under the condition that the roots or the leaves of the plants need to be irrigated at the same time, the workers only need to align the sprinkling irrigation elements 120 with the leaves and align the irrigation elements 130 with the roots, so that the roots and the leaves are irrigated at the same time;

in case of adjusting the amount of water to be irrigated or the amount of water to be irrigated, the operator may rotate the operation element 340, the operation element 340 drives the first rod 321 and the second rod 323 to rotate, and then the second rod 323 drives the diversion plate 311 to rotate towards the first pipe or the second pipe, so as to adjust the amount of water entering the irrigation element 120 or the irrigation element 130;

in the case of sprinkling irrigation only on the leaves, the operator can control the sliding adjusting element 220, and the adjusting element 220 drives the sealing element 210 to seal the irrigation element 130.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A watering spray head capable of spraying water in two directions is characterized by comprising:

a head unit including:

a sealing unit disposed inside the mounting groove for sealing the watering element, the sealing unit comprising:

the sealing element is arranged inside the mounting groove;

the adjusting element is arranged at the top end of the sealing element and is positioned outside the mounting groove;

the reposition of redundant personnel unit, reposition of redundant personnel unit first end rotate set up in one side of the end of intaking of shower nozzle unit, the second end passes the thread groove set up in the outside of shower nozzle unit is used for to getting into the clear water of shower nozzle unit shunts.

2. An irrigation sprinkler according to claim 1, wherein the sealing unit further comprises:

and the water retaining element is arranged at the opening of the mounting groove and is used for preventing clear water from being sprayed to the outside from the mounting groove.

3. Irrigation sprinkler according to claim 1, characterized in that the diverter unit comprises:

a connecting member having a first end disposed inside the threaded groove and connected to a second end of the flow dividing member, the second end of the connecting member being located outside the threaded groove.

4. Irrigation sprinkler according to claim 3, characterized in that the diverter element comprises:

5. An irrigation sprinkler according to claim 4, wherein the diverter element further comprises:

6. An irrigation sprinkler according to claim 3, wherein the connecting member comprises:

7. An irrigation sprinkler as claimed in claim 3, wherein the diverter unit further comprises:

8. An irrigation sprinkler according to claim 3, wherein the diverter unit further comprises:

an operating element disposed at a second end of the connecting element.

9. An irrigation sprinkler according to claim 8, wherein the diverter unit further comprises:

an anti-slip element disposed on an outer surface wall of the operating element.