CN216795992U

CN216795992U - Lawn water spraying device

Info

Publication number: CN216795992U
Application number: CN202120526974.9U
Authority: CN
Inventors: 林琦
Original assignee: Quanzhou Lihui Home Appliances Co ltd
Current assignee: Quanzhou Lihui Home Appliances Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2022-06-24
Anticipated expiration: 2031-03-12

Abstract

The utility model relates to a lawn water spraying device which comprises a rod body, wherein the rod body is of a hollow structure, a water guide cavity is formed in the middle of the rod body, a water inlet communicated with the water guide cavity is formed in the rod body, at least one fan blade is rotatably arranged on the rod body, at least one hollow pipe is arranged on the rod body and communicated with the water guide cavity, at least one first water spraying hole is formed in the hollow pipe, and the first water spraying hole faces the fan blade. The utility model relates to the field of water spraying devices, wherein blades are driven to rotate by spraying water through first water spraying holes, water collides with each other and is scattered into a water drop shape or a thin strip shape, the water is sprayed in all directions, the coverage area of the sprayed water is large, water resources are saved, the comprehensive irrigation on flowers, plants and trees on a lawn is facilitated, the water spraying device is more attractive, and the technical problems of low efficiency of watering the lawn and uneven water spraying of a water spraying head are solved.

Description

Lawn water spraying device

Technical Field

The utility model relates to the field of water spraying devices, in particular to a lawn water spraying device.

Background

Flowers, plants and trees on the lawn have the effects of greening and environmental protection, colors are added to environmental landscapes, workers need to frequently manage the lawn and water the lawn at regular intervals, some of the lawn are watered by using a water spraying vehicle, even some of the lawn are watered manually, manpower and material resources are consumed, the watering cost is high, and the watering efficiency is low; some rotatable sprinkler heads are vertically arranged on the lawn, some rotatable sprinkler heads need to be rotated by a driving mechanism, the installation and maintenance cost is high, some sprinkler heads are arranged higher, but the attractiveness is influenced, some sprinkler heads are lower in height and hidden in grass clusters, people walking on the grass clusters can possibly kick the sprinkler heads to cause injury to human bodies or damage to the sprinkler heads, and when the sprinkler heads spray water, the grass can block the sprayed water, so that the water spraying is not uniform, some places can not be watered, more water can be gathered around the sprinkler heads, and the growth of flowers, plants and trees is influenced; the water sprayed by the sprinkler head is difficult to cover the whole area, so that partial non-watering is possible to happen, the sprinkler head is difficult to uniformly spray, and the partial watering amount of the lawn is possible to be more and less.

Chinese patent application No.: 201820701670.X, which discloses and provides a garden lawn water spraying device, mainly comprises a spherical nozzle, a lighting lamp, a rotating part, a motor, a box body, a water pump and a solar component; wherein the rotating part, the motor and the water pump are all arranged in the box body; the illuminating lamp is arranged inside the spherical nozzle; the spherical spray head is arranged above the rotating part, and the lower end of the rotating part is connected with the water outlet of the water pump through a water delivery pipe; the illuminating lamp and the motor are electrically connected with the solar component. This water jet equipment not only manufacturing cost is high, and occupies great space, influences pleasing to the eye, and during rotary part water spray, the position height of hole for water spraying is fixed, leads to the local water yield of watering in lawn more during the water spray, and the local water yield of watering is less, is difficult to accomplish evenly to spray.

SUMMERY OF THE UTILITY MODEL

Therefore, the present invention provides a lawn sprinkler, which aims at the above problems. It has solved the inefficiency that the lawn watered, and the technical problem of sprinkler bead water spray inequality.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a lawn water jet equipment, includes the body of rod, the body of rod is hollow structure, body of rod middle part forms a water guide chamber, be equipped with the water inlet that switches on with the water guide chamber on the body of rod, rotationally be equipped with at least one flabellum on the body of rod, be equipped with at least one hollow tube on the body of rod, the hollow tube switches on in the water guide chamber, be equipped with at least one first hole for water spraying on the hollow tube, first hole for water spraying is towards the flabellum.

Further:

the fan blade is characterized in that a first seat body is arranged on the rod body, a second seat body is arranged above the first seat body, a rotary rod is rotationally arranged between the first seat body and the second seat body, and the fan blade is arranged on the rotary rod.

The top end of the hollow pipe is connected to the second seat body, and the bottom end of the hollow pipe is connected to the rod body.

The rod body is provided with at least one connecting rod, and the connecting rod is arranged in a bending mode.

The fan blade is characterized in that the number of the connecting rods is at least three, the number of the hollow tubes is equal to that of the connecting rods, the hollow tubes and the connecting rods are alternately arranged and are annularly distributed on the rod body, the hollow tubes and the connecting rods form a spherical structure, and the fan blades are located in a sphere formed by the spherical structure.

The radius of the connecting rod is smaller than that of the hollow pipe.

The hollow pipe is provided with at least one second water spraying hole, and the second water spraying hole faces the outside.

The quantity of flabellum is six, six the flabellum encircles and is arranged on the body of rod, six the flabellum forms a spherical structure.

The detachable of body of rod bottom is equipped with a support frame, the support frame includes the inserted bar of three L types.

And a water receiving head is arranged on the inserted rod and communicated with the water inlet.

The fan blades are of sheet-shaped curved surface structures.

The hollow tube is arranged in a bending way, and the top end of the hollow tube is perpendicular to the vertical line of the rod body axis and the bottom end of the hollow tube is perpendicular to the vertical line of the rod body axis.

The number of the first water spray holes is at least five.

By adopting the technical scheme, the utility model has the beneficial effects that:

when the water spraying device does not spray water, natural wind can blow the fan blades to rotate, so that the water spraying device is dynamic and more attractive; when the water spraying device waters the lawn, water enters the water guide cavity through the water inlet, the water is sprayed out from the first water spraying hole through the hollow pipe, the water strikes the fan blades, the water belt drives the fan blades to rotate, the fan blades do not need to adopt a driving device to rotate, a mode that the water pushes the fan blades to rotate is adopted, energy is saved, the environment is protected, meanwhile, the fan blades drive part of water to rotate until the water is thrown out, the water striking the fan blades by the part of the water is scattered into a water droplet shape, part of the water is in a thin strip shape, and part of the water collides once, twice or more times with each other and then scatters to form a water droplet shape or a thinner thin strip shape, so that the water is favorably sprayed to all directions, the water moves irregularly, the coverage range of the sprayed water is large, the water resource is saved, the comprehensive irrigation of flowers and trees on the lawn is favorably, and the water spraying device is more attractive; a large amount of water is impacted among the middle hollow pipes, a heavy water ball is formed in the middle hollow pipes, a large amount of water mist is formed around the water ball, and the fan blades rotate continuously, so that the water spraying device is more attractive and becomes a beautiful landscape on the lawn; the pesticide spraying device can also be connected to the water inlet to spray the pesticide, so that the device is simple and practical; furthermore, the water pressure in the hollow pipe is high, the stress is large, the connecting rod has the function of supporting and protecting, the water spraying device is prevented from shaking, the hollow pipe is prevented from bending and deforming due to long-term stress, the hollow pipe and the connecting rod are alternately arranged and are annularly distributed on the rod body to form a spherical structure, the water spraying device is more attractive, partial water is impacted on the hollow pipe and the connecting rod, multiple impacts of water are facilitated, and the water is enabled to be collided into a thinner strip shape or a water drop shape; furthermore, at least one second water spraying hole is arranged on the hollow pipe, the second water spraying hole directly sprays water to the outside, the water pressure of the water from the second water spraying hole is high, the impact frequency of the water from the second water spraying hole is low, the spraying distance is long, the irrigation area of the water spraying device can be increased, part of the water from the first water spraying hole can impact with the water from the second water spraying hole, the water sprayed from the second water spraying hole is impacted into a drop shape or a plurality of thinner strip shapes, the direction of the water from the second water spraying hole can be changed, the water sprayed from the second water spraying hole moves towards all directions, after the impact, the energy of part of the water from the second water spraying hole is converted into the water from the first water spraying hole, and the range of part of the water from the first water spraying hole is increased; furthermore, the six fan blades form a spherical structure, so that the water spraying device is more attractive; furthermore, the support frame can be inserted into soil and fixed, so that the water spraying device can be moved to different positions; further, the perpendicular line of hollow tube top and body of rod axis is perpendicular with the perpendicular line of this hollow tube bottom and body of rod axis, and the hollow tube is crooked to be set up, more has the third dimension, and is more pleasing to the eye.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of the present invention.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 and 2, this embodiment provides a lawn water jet equipment, including the body of rod 1, the body of rod 1 is hollow structure, body of rod 1 middle part forms a water guide chamber, be equipped with the water inlet that switches on with the water guide chamber on the body of rod 1, be equipped with first pedestal 11 on the body of rod 1, 11 tops of first pedestal are equipped with second pedestal 12, rotationally be equipped with rotary rod 13 between first pedestal 11 and the second pedestal 12, be equipped with six flabellum 2 on the rotary rod 13, flakiness 2 is flaky curved surface structure, six flabellum 2 ring cloth are on the body of rod 1, six flabellum 2 form a globular structure, be equipped with three hollow tube 3 on the body of rod 1, hollow tube 3 switches on in the water guide chamber, be equipped with first hole for water spraying 31 on hollow tube 3, first hole for water spraying 31 is towards flabellum 2. The three connecting rods 4 are arranged on the rod body 1, the connecting rods 4 are arranged in a bent mode, the hollow pipes 3 and the connecting rods 4 are arranged alternately and are distributed on the rod body 1 in a surrounding mode, the hollow pipes 3 and the connecting rods 4 form a spherical structure, and the fan blades 2 are located in a sphere formed by the spherical structure. The hollow pipe 3 is provided with a second water spraying hole 32, and the second water spraying hole 32 faces to the outside. The support frame 5 is detachably arranged at the bottom of the rod body 1, the support frame 5 comprises three L-shaped insert rods 51, a water receiving head 52 is arranged on each insert rod 51, and the water receiving head 52 is communicated with the water inlet.

The 3 crooked settings of above-mentioned hollow tube, 3 tops of hollow tube are perpendicular with the perpendicular line of the 1 axis of the body of rod and the 3 bottoms of this hollow tube and the perpendicular line of the 1 axis of the body of rod, also can be other angles, and concrete setting as the circumstances.

The top end of the hollow tube 3 is connected to the second seat body 12, and the bottom end of the hollow tube 3 is connected to the rod body 1, and can be of other connecting structures and specifically arranged according to conditions.

The number of the first water jet holes 31 may be one, two or more, and usually the number of the first water jet holes 31 of the water jet device is at least five, and is set according to the situation.

The number of the second water jet holes 32 may be one, two or more, and usually the number of the second water jet holes 32 of the water jet device is at least five, which is set according to the situation.

The number of the fan blades 2 can be two, three or even more, and the fan blades are arranged according to conditions.

The radius of the connecting rod 4 is generally smaller than that of the hollow tube 3, and the connecting rod 4 can be solid metal.

The utility model can also fix the water spraying device on the lawn by other modes without arranging the support frame 5, and the structure is a known structure and is not described again.

The working mode of the utility model is as follows:

the support frame 5 can be inserted into soil, the water spraying device can be fixed on a lawn, and when the water spraying device does not spray water, natural wind can blow the fan blades 2 to rotate, so that the water spraying device is dynamic and more attractive; when the water spraying device is used for watering a lawn, the water receiving head 52 is connected to a water pipe, water enters the water guide cavity through the water inlet, the water is sprayed out from the first water spraying hole 31 and the second water spraying hole 32 through the hollow pipe 3, the water in the first water spraying hole 31 hits the fan blade 2, the water drives the fan blade 2 to rotate, part of the water hitting the fan blade 2 is scattered into a water drop shape, part of the water is in a thin strip shape, the fan blade 2 drives part of the water to rotate until the water is thrown out, and part of the water collides with each other for one time, two times or more times and then scatters after colliding, so that the water is favorably sprayed to all directions and randomly moves, a large amount of water collides among the middle hollow pipes 3, a rough water ball is formed in the middle hollow pipes 3, a large amount of water mist is formed around the water ball, and the fan blade 2 rotates continuously, so that the water spraying device is more attractive and becomes a beautiful landscape on the lawn; the second water jetting holes 32 jet water directly to the outside, the water pressure of the water from the second water jetting holes 32 is large, the number of times of impact of the water from the second water jetting holes 32 is small, the jetting distance is long, the irrigation area of the water spraying device can be increased, part of water from the first water spraying holes 31 can collide with water from the second water spraying holes 32, the water sprayed from the second water spraying holes 32 can collide into a drop shape or a plurality of thinner strips, and the direction of the water from the second water spraying holes 32 can be changed, so that the water sprayed from the second water spraying holes 32 moves in all directions, and after the water is impacted, part of the water from the second water jet holes 32 converts the energy to the water from the first water jet holes 31, so as to improve the range of the water from the first water jet holes 31, the spraying mode has the advantages that the coverage area of sprayed water is large, water resources are saved, the comprehensive irrigation of flowers, plants and trees on the lawn is facilitated, and the lawn is more attractive.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A lawn water jet equipment which characterized in that: the water guide rod comprises a rod body, the rod body is of a hollow structure, a water guide cavity is formed in the middle of the rod body, a water inlet communicated with the water guide cavity is formed in the rod body, at least one fan blade is rotatably arranged on the rod body, at least one hollow pipe is arranged on the rod body and communicated with the water guide cavity, at least one first water spraying hole is formed in the hollow pipe, and the first water spraying hole faces towards the fan blade.

2. The lawn sprinkler of claim 1, wherein: the fan blade is characterized in that a first seat body is arranged on the rod body, a second seat body is arranged above the first seat body, a rotary rod is rotationally arranged between the first seat body and the second seat body, and the fan blade is arranged on the rotary rod.

3. A water jet apparatus for lawn as claimed in claim 2, wherein: the top end of the hollow pipe is connected to the second seat body, and the bottom end of the hollow pipe is connected to the rod body.

4. The lawn sprinkler of claim 1, wherein: the rod body is provided with at least one connecting rod, and the connecting rod is arranged in a bending mode.

5. A water jet apparatus for lawn as claimed in claim 4, wherein: the fan blade is characterized in that the number of the connecting rods is at least three, the number of the hollow tubes is equal to that of the connecting rods, the hollow tubes and the connecting rods are alternately arranged and are annularly distributed on the rod body, the hollow tubes and the connecting rods form a spherical structure, and the fan blades are located in a sphere formed by the spherical structure.

6. A water jet apparatus for lawn as claimed in claim 4, wherein: the radius of the connecting rod is smaller than that of the hollow pipe.

7. The lawn sprinkler of claim 1, wherein: the hollow pipe is provided with at least one second water spraying hole, and the second water spraying hole faces the outside.

8. The lawn sprinkler of claim 1, wherein: the quantity of flabellum is six, six the flabellum ring cloth is on the body of rod, and six the flabellum forms a spherical structure.

9. A water jet for lawn according to any of claims 1-8, wherein: the detachable of body of rod bottom is equipped with a support frame, the support frame includes the inserted bar of three L types.

10. The water spray apparatus for lawn as claimed in claim 9, wherein: and a water receiving head is arranged on the inserted rod and communicated with the water inlet.