CN216626934U

CN216626934U - Municipal garden irrigation spray head with lifting and hiding functions

Info

Publication number: CN216626934U
Application number: CN202122563650.5U
Authority: CN
Inventors: 崔美丽
Original assignee: Jiangsu Haiyi Construction Engineering Co ltd
Current assignee: Jiangsu Haiyi Construction Engineering Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-31
Anticipated expiration: 2031-10-25

Abstract

The utility model belongs to the technical field of garden irrigation, and particularly relates to a municipal garden irrigation spray head with a lifting hiding function, which comprises a spray head body, wherein a lifting assembly for lifting is arranged outside the spray head body; install lifting unit outside the shower nozzle body, the auto-eject of the shower nozzle body of being convenient for goes up and down, through the protective assembly who installs outside the shower nozzle body, can effectively protect the shower nozzle body, has also avoided toy and children to appear the condition of shower nozzle body destruction when guaranteeing to irrigate.

Description

Municipal garden irrigation spray head with lifting and hiding functions

Technical Field

The utility model belongs to the technical field of garden irrigation, and particularly relates to a municipal garden irrigation spray head with a lifting and hiding function.

Background

The shower nozzle for irrigation of gardens is the most common and by a widely used product in the urban afforestation irrigation, the shower nozzle for irrigation of gardens is often installed above ground, pass through water pressure and nozzle when using, spout rivers uniformly, form the cover to the earth's surface with this, thereby satisfy the requirement of crop to moisture, in the irrigation of municipal garden, the machinery is irrigated by its practicality and has been replaced the manpower gradually, but present shower nozzle for irrigation exposes subaerially more, from the angle that gardens were vwatched, influence the aesthetic property in gardens, and the irrigation shower nozzle that exposes can attract some toy and children's attention in municipal garden, very easily cause the damage of shower nozzle, thereby cause the inconvenience of normal use and maintenance.

In order to solve the problems, the application provides the municipal garden irrigation spray head with the lifting and hiding functions.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The municipal garden irrigation spray head with the lifting and hiding functions has the advantages that the spray head is convenient to lift and hide, the spray head can be effectively protected, irrigation is guaranteed, and meanwhile damage of small animals and children to the spray head is avoided.

In order to achieve the purpose, the utility model provides the following technical scheme: a municipal garden irrigation spray head with a lifting hiding function comprises a spray head body, wherein a lifting assembly used for lifting is arranged outside the spray head body;

the lifting assembly comprises a shell, a telescopic pipe and a fixed plate, the shell is sleeved outside the telescopic pipe and is in sliding connection with the telescopic pipe, the fixed plate is located at one end of the telescopic pipe extending out of the shell surface and is in fixed connection with the telescopic pipe, the telescopic pipe is kept away from a sealing ring fixedly connected with the outer wall of one end of the fixed plate, the surface of the fixed plate is in fixed connection with the sprayer body, the outer wall of the sealing ring is in sliding connection with the inner wall of the shell, the surface of the sealing ring is located at the outer side of the telescopic pipe and is provided with a counterweight ring in an annular structure, and the inner wall of the counterweight ring is attached to the outer wall of the telescopic pipe.

Preferably, the municipal garden irrigation spray head with the lifting and hiding functions further comprises telescopic rods A, the telescopic rods A are symmetrically distributed along the outer side wall of the telescopic pipe, one end of each telescopic rod A is fixedly connected with the inner wall of the shell, a spring is sleeved on the outer side wall of each telescopic rod A, one end of each spring is fixedly connected with the outer wall of each telescopic rod A, and the other end of each spring extends along the telescopic rod A and is attached to the inner wall of the shell.

Preferably, the extension tube extends out of the surface of the shell, and one end of the extension tube penetrates through the surface of the fixing plate and is connected with the spray head body.

The municipal garden irrigation spray head with the lifting and hiding functions is preferably characterized by further comprising two groups of protection assemblies which are arranged outside the spray head body and used for protecting, the protection assemblies are symmetrically distributed on two sides of the surface of the shell, each protection assembly comprises a connecting plate, a telescopic rod B and a protection shell, the connecting plate is located on one side of a port on the outer surface of the shell and welded with the shell, the telescopic rod B is located on one side of the surface of the connecting plate and is rotatably connected through a rotating shaft A, the protection shell is located on one end, far away from the connecting plate, of the telescopic rod B and is rotatably connected through a hinged shaft seat, one side of the surface of the protection shell is designed to be concave, one side of the fixing plate is coated, and the protection shell is rotatably connected with the fixing plate through the rotating shaft B.

As the municipal garden irrigation spray head with the lifting and hiding functions, the protection shell is preferably of a hemispherical hollow structure.

Compared with the prior art, the utility model has the beneficial effects that:

through the lifting component of installing outside the shower nozzle body, the lift of the shower nozzle body of being convenient for is hidden, through the protective assembly of installing outside the shower nozzle body, can effectively protect the shower nozzle body, has also avoided toy and children to appear the condition of shower nozzle body destruction when guaranteeing to irrigate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of the assembly of the sprinkler body, the lift assembly and the shield assembly of the present invention;

FIG. 3 is a schematic view of the lifting assembly of the present invention;

FIG. 4 is a schematic view of a connection structure of a telescopic rod A and a spring in the present invention;

in the figure:

10. a nozzle body;

20. a lifting assembly; 21. a housing; 22. a telescopic pipe; 23. a fixing plate; 24. a seal ring; 25. a counterweight ring; 26. a telescopic rod A; 27. a spring;

30. A guard assembly; 31. a connecting plate; 32. a telescopic rod B; 33. and (6) a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, 2, 3 and 4:

a municipal garden irrigation spray head with a lifting hiding function comprises a spray head body 10.

In this embodiment: the existing nozzle body 10 is mostly exposed on the ground, and from the view point of garden appreciation, the aesthetic property of gardens is affected, and the exposed nozzle body 10 can attract the attention of some small animals and children in municipal gardens, which is very easy to cause the damage of the nozzle body 10.

On this basis, add lifting unit 20 on current shower nozzle body 10, realize the hiding to shower nozzle body 10, reduce the attraction degree.

According to the municipal garden irrigation spray head with the lifting hiding function, the lifting assembly 20 for lifting is installed outside the spray head body 10.

The lifting assembly 20 comprises a shell 21, an extension tube 22 and a fixing plate 23, the shell 21 is sleeved outside the extension tube 22 and is in sliding connection with the extension tube 22, the fixing plate 23 is located at one end of the extension tube 22 extending out of the surface of the shell 21 and is fixedly connected with the extension tube 22, a sealing ring 24 is fixedly connected to the outer wall of one end, far away from the fixing plate 23, of the extension tube 22, the surface of the fixing plate 23 is fixedly connected with the nozzle body 10, the outer wall of the sealing ring 24 is in sliding connection with the inner wall of the shell 21, a counterweight ring 25 in an annular structure is arranged on the outer side, located on the surface of the extension tube 22, of the sealing ring 24, and the inner wall of the counterweight ring 25 is attached to the outer wall of the extension tube 22.

In this embodiment:

the worker inserts the bottom of the housing 21 into a water supply joint (not shown) buried deeply in the ground, after the irrigation operation starts, water flows into the housing 21 through the water supply joint (not shown), under the combined action of water pressure and the housing 21, the water flows upwards and pushes the extension tube 22 to move upwards, the sealing ring 24 at one end of the extension tube 22 can effectively ensure the sealing property between the extension tube 22 and the housing 21, and ensure the power for the extension tube 22 to ascend, after the extension tube 22 extends out of the housing 21, the nozzle body 10 can ascend to the ground, because the extension tube 22 is hollow, the water flows into the extension tube 22 and is ejected out through the nozzle body 10, the nozzle body 10 starts the irrigation operation, when the irrigation operation stops, the water pressure disappears because the extension tube 22 starts to descend, because the counterweight ring 25 is in contact with the sealing ring 24, the weight of the extension tube 22 can be increased, the lowering speed of the shower head body 10 is increased.

Further, the following steps:

in an alternative embodiment: lifting unit 20 still includes telescopic link A26, and telescopic link A26 is along the lateral wall symmetric distribution of flexible pipe 22, and the one end of telescopic link A26 and the inner wall fixed connection of casing 21, and telescopic link A26 lateral wall cover is equipped with spring 27, and the one end and the telescopic link A26 outer wall fixed connection of spring 27, and the other end of spring 27 extends along telescopic link A26 to laminate with the inner wall of casing 21.

It should be noted that, in this embodiment: when the extension tube 22 rises to a certain height, the sealing ring 24 and the counterweight ring 25 are driven to rise, the surface of the counterweight ring 25 is contacted with one end of the extension tube A26, meanwhile, the spring 27 outside the extension tube A26 is compressed to form elastic force, after irrigation is finished, water pressure disappears, the spring 27 finishes the contraction state, and the descending speed of the spray head body 10 is accelerated under the action of the elastic force.

It should be noted that: the pressure of the water pressure should be greater than the elastic force of the two sets of springs 27 themselves, thereby ensuring the elevating function of the head body 10.

Further, the following steps:

in an alternative embodiment: one end of the extension tube 22 extending out of the surface of the housing 21 penetrates the surface of the fixing plate 23 and is connected to the head body 10.

It should be noted that: in this embodiment: the water flow flows in the extension tube 22 by pressurization, the water flow rises to the tube opening of the extension tube 22 and is sprayed out through the spray head body 10,

as shown in fig. 1 and 2:

in combination with the above: on this basis, still add the protection component 30 on current shower nozzle body 10, realize the protection to shower nozzle body 10, avoid the damage of shower nozzle body 10.

This kind of municipal garden irrigation shower nozzle with function is hidden in lift, still including setting up the protective assembly 30 in order to protect at shower nozzle body 10 external use, protective assembly 30 sets up two sets of symmetric distribution in the both sides on casing 21 surface, protective assembly 30 includes connecting plate 31, telescopic link B32 and protecting crust 33, connecting plate 31 is located the one side at the port of casing 21 surface, and weld with casing 21, telescopic link B32 is located the one side on connecting plate 31 surface, and rotate through pivot A and connect, protecting crust 33 is located the one end that connecting plate 31 was kept away from to telescopic link B32, and rotate through articulated axle bed and connect, one side on protecting crust 33 surface is the indent design, and wrap one side of fixed plate 23, and protecting crust 33 rotates through pivot B and fixed plate 23 and connects.

In an alternative embodiment: the protective shell (33) is of a hemispherical hollow structure.

In this embodiment: the telescopic tube 22 extends out of the shell 21 and drives the protective shell 33 to rise, the surface of the protective shell 33 is rotatably connected with the telescopic rod B32 through the rotating support, one end of the telescopic rod B32, which is far away from the protective shell 33, is rotatably connected with the connecting plate 31 through the rotating shaft A, so that the telescopic rod B32 starts to extend and rotate, two ends of the bottom of the protective shell 33 are rotatably connected with the surface of the fixed plate 23 through the rotating shaft B, the telescopic rod B32 rotates and drives the protective shell 33 to rotate and open, the sprayer body 10 is exposed and starts to spray, the telescopic tube 22 extends out of the shell 21 for different lengths, the rotating and opening angles of the protective shell 33 are controlled to be different, after irrigation is finished, water pressure disappears, the spring 27 finishes the contraction state and accelerates the telescopic tube 22 to retract into the shell 21, thereby realizing the lifting and hiding of the sprayer body 10, after the telescopic tube 22 retracts into the shell 21, opposite surfaces of the two groups of protective shells 33 which are oppositely arranged are attached, thereby achieving protection of the head body 10.

It should be noted that: in this embodiment: the hemispherical hollow structure of the protective shell 33 can better accommodate and protect the nozzle body 10, and the damage degree of the nozzle body 10 is reduced.

In this embodiment: the staff is through pressurizeing water, rivers get into inside the casing 21, with flexible pipe 22 jack-up under water pressure's effect, the spring 27 of installing simultaneously between flexible pipe 22 and casing 21 is compressed and is formed elasticity, shower nozzle body 10 rises from this back and goes out water, after the completion is irrigated, water pressure disappears, spring 27 finishes the shrink state and recovers the original state, under the effect of spring 27 and counter weight ring 25, flexible pipe 22 retracts in casing 21, thereby realize that the lift of shower nozzle body 10 is hidden, after flexible pipe 22 retracts in casing 21, telescopic link B32 retracts and rotates, the opposite face of two sets of protecting sheathing 33 that set up relatively is laminated mutually, thereby realize the protection to shower nozzle body 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal garden irrigation spray head with go up and down to hide function, includes shower head body (10), its characterized in that: the outer part of the spray head body (10) is provided with a lifting component (20) for lifting;

the lifting component (20) comprises a shell (21), an extension tube (22) and a fixed plate (23), the shell body (21) is sleeved outside the extension tube (22) and is connected with the extension tube (22) in a sliding way, the fixing plate (23) is positioned at one end of the telescopic pipe (22) extending out of the surface of the shell (21), and is fixedly connected with the extension tube (22), the outer wall of one end of the extension tube (22) far away from the fixed plate (23) is fixedly connected with a sealing ring (24), the surface of the fixed plate (23) is fixedly connected with the spray head body (10), the outer wall of the sealing ring (24) is connected with the inner wall of the shell (21) in a sliding way, a counterweight ring (25) in an annular structure is arranged on the surface of the sealing ring (24) and positioned outside the extension tube (22), the inner wall of the counterweight ring (25) is attached to the outer wall of the extension tube (22).

2. The municipal garden irrigation sprinkler with lifting and hiding function according to claim 1, wherein: lifting unit (20) still includes telescopic link A (26), telescopic link A (26) are along the lateral wall symmetric distribution of flexible pipe (22), just the one end of telescopic link A (26) with the inner wall fixed connection of casing (21), telescopic link A (26) lateral wall cover is equipped with spring (27), the one end of spring (27) with telescopic link A (26) outer wall fixed connection, just the other end of spring (27) along telescopic link A (26) extend, and with the inner wall laminating of casing (21).

3. The municipal garden irrigation sprinkler with lifting and hiding functions of claim 1, wherein: one end of the extension tube (22) extending out of the surface of the shell (21) penetrates through the surface of the fixed plate (23) and is connected with the spray head body (10).

4. The municipal garden irrigation sprinkler with lifting and hiding functions of claim 1, wherein: also comprises a protective component (30) which is arranged outside the spray head body (10) for protection, the protection components (30) are arranged into two groups which are symmetrically distributed on two sides of the surface of the shell (21), the protection component (30) comprises a connecting plate (31), a telescopic rod B (32) and a protection shell (33), the connecting plate (31) is located on one side of the port on the outer surface of the housing (21), and is welded with the shell (21), the telescopic rod B (32) is positioned on one side of the surface of the connecting plate (31), and is rotationally connected through a rotating shaft A, the protective shell (33) is positioned at one end of the telescopic rod B (32) far away from the connecting plate (31), and is rotationally connected through a hinged shaft seat, one side of the surface of the protective shell (33) is designed to be concave inwards, and one side of the fixed plate (23) is coated, and the protective shell (33) is rotatably connected with the fixed plate (23) through a rotating shaft B.

5. The municipal garden irrigation sprinkler with lifting and hiding function according to claim 4, wherein: the protective shell (33) is of a hemispherical hollow structure.