CN221710746U - Garden watering device - Google Patents

Abstract

The utility model relates to a garden watering device, comprising a shell, a mounting plate fixedly arranged inside the shell, the shell and the mounting plate surrounding an upper mounting groove, an outer sleeve rotatably arranged at the top center of the mounting plate, a lifting tube movably arranged inside the outer sleeve, a telescopic tube connected between the bottom of the lifting tube and the mounting plate, a spiral groove opened on the outer side wall of the lifting tube, a slider fixedly arranged on the top of the inner side wall of the outer sleeve, and the slider rotatably connected to the spiral groove; the garden watering device of the utility model can adjust the height of the spray hole according to the height of the plant by providing the outer sleeve and the lifting tube, effectively improving the applicability of the device and reducing the cost; a hemispherical top block is also provided, which can improve the protective effect of the device when the lifting tube is retracted, and prevent tourists from being stabbed when falling.

Description

Garden watering device

Technical Field

The utility model relates to the technical field of gardening and greening, in particular to a garden watering device.

Background Art

At present, municipal gardens refer to beautiful natural environments and recreational areas set up within the planning and construction scope of urban areas and towns, which are created based on the government's responsibilities and obligations by transforming the terrain, planting trees and flowers, building buildings, and arranging garden paths. Gardens are not only used for recreation, but also have the function of protecting and improving the environment. A large number of plants need to be planted in the garden, and the plants need to be sprayed and watered during their growth.

Existing garden irrigation devices generally use fixed-height nozzles for spraying operations, which need to be customized for plants of different heights. The spraying height cannot be adjusted, which affects the spraying range and effect. In addition, there is no protection outside the nozzle, which poses a safety hazard when tourists fall on the lawn. Therefore, the utility model provides a garden irrigation device that can effectively solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a garden watering device in view of the deficiencies in the prior art.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

A garden watering device comprises a shell, a mounting plate is fixedly arranged inside the shell, the shell and the mounting plate are arranged to form an upper mounting groove, an outer sleeve is rotatably arranged at the top center of the mounting plate, a lifting tube is movably arranged inside the outer sleeve, a telescopic tube is connected between the bottom of the lifting tube and the mounting plate, a spiral groove is opened on the outer side wall of the lifting tube, a slider is fixedly arranged on the top of the inner side wall of the outer sleeve, and the slider is rotatably connected to the spiral groove.

Furthermore, an outer tooth is provided in the middle of the outer wall of the outer sleeve, a driving motor is fixedly provided on the outer side of the outer sleeve, a rotating shaft is provided at the top output end of the driving motor, a driving gear is fixedly provided on the top of the rotating shaft, and the driving gear is meshed with the outer tooth.

Furthermore, an inner tube is arranged inside the lifting tube, a plurality of spray holes are opened on the top side wall of the lifting tube, a pressure valve is fixedly arranged on the top of the inner tube, and an output end of the pressure valve is connected to the spray hole pipeline.

Furthermore, a top block is fixedly arranged on the top of the lifting tube, and the top block is arranged in a hemispherical shape.

Furthermore, the mounting plate and the bottom of the shell are arranged to form a lower mounting groove, and a conduit is connected between the inner side wall of the lower mounting groove and the bottom center of the mounting plate.

Furthermore, a connector is fixedly provided at the bottom of the outer side wall of the shell, the position and size of the connector match the conduit, and the connector is connected to the input end of the conduit.

Furthermore, the output end of the conduit passes through the mounting plate and is communicated with the bottom of the telescopic tube, and the top of the telescopic tube is communicated with the inner tube inside the lifting tube.

The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

The garden watering device of the utility model is provided with an outer sleeve and a lifting pipe, so that the height of the spray hole can be adjusted according to the height of the plant, thereby effectively improving the applicability of the device and reducing the cost; a hemispherical top block is also provided, so that the protective effect of the device can be improved when the lifting pipe is folded up, so as to prevent tourists from being stabbed when they fall.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a garden watering device according to the present utility model;

FIG2 is a schematic diagram of the internal structure of the lifting tube of the utility model;

The reference numerals include:

Shell 1; mounting plate 2; upper mounting groove 3; lower mounting groove 4; outer sleeve 5; lifting tube 6; telescopic tube 7; conduit 8; joint 9; slider 10; spiral slide 11; outer side 12; drive gear 13; drive motor 14; rotating shaft 15; inner tube 16; spray hole 17; pressure valve 18; top block 19.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

Example

Please refer to Fig. 1-2, the garden watering device of this embodiment includes a housing 1, a mounting plate 2 is fixedly arranged inside the housing 1, the housing 1 and the mounting plate 2 are surrounded by an upper mounting groove 3, an outer sleeve 5 is rotatably arranged at the top center of the mounting plate 2, a lifting tube 6 is movably arranged inside the outer sleeve 5, a telescopic tube 7 is connected between the bottom of the lifting tube 6 and the mounting plate 2, a spiral groove 11 is opened on the outer side wall of the lifting tube 6, a slider 10 is fixedly arranged on the top of the inner side wall of the outer sleeve 5, and the slider 10 is rotatably connected to the spiral groove 11;

An outer tooth 12 is provided in the middle of the outer wall of the outer sleeve 5, a driving motor 14 is fixedly provided on the outer side of the outer sleeve 5, a rotating shaft 15 is provided at the top output end of the driving motor 14, a driving gear 13 is fixedly provided on the top of the rotating shaft 15, and the driving gear 13 is meshed with the outer tooth 12; an inner tube 16 is provided inside the lifting tube 6, a plurality of spray holes 17 are opened on the top side wall of the lifting tube 6, a pressure valve 18 is fixedly provided on the top of the inner tube 16, and the output end of the pressure valve 18 is connected to the spray hole 17 pipeline; a top block 19 is fixedly provided on the top of the lifting tube 6, and the top block 19 is hemispherical;

The mounting plate 2 and the bottom of the shell 1 are arranged to form a lower mounting groove 4, and a conduit 8 is connected between the inner side wall of the lower mounting groove 4 and the bottom center of the mounting plate 2; a joint 9 is fixedly provided at the bottom of the outer side wall of the shell 1, and the position and size of the joint 9 match the conduit 8, and the joint 9 is connected to the input end of the conduit 8; the output end of the conduit 8 passes through the mounting plate 2 and is connected to the bottom of the telescopic tube 7, and the top of the telescopic tube 7 is connected to the inner tube 16 inside the lifting tube 6.

As a preferred embodiment, the driving motor 14 is a wireless remote-controlled motor.

As a preferred embodiment, the input end pipeline of the connector 9 is connected to a water pump.

When in use, the housing 1 is buried in the garden ground so that the top block 19 protrudes from the bottom surface; when watering is needed, the drive motor 14 is started, and the drive gear 13 is driven to start rotating through the rotating shaft 15, so that the outer sleeve 5 rotates in the opposite direction, and the slider 10 rotates accordingly, driving the lifting tube 6 connected to the slider 10 through the spiral slide 11 to move upward, and the telescopic tube 7 is extended, so that the spray hole 17 at the top of the lifting tube 6 is raised, and it stops when the spray hole 17 is raised to a height higher than the plant; then the water pump is started, so that the water flows along the nozzle 9 into the conduit 8, and then flows into the inner tube 16 through the telescopic tube 7, and finally sprays out along the spray hole 17 after being pressurized by the pressure valve 18, so as to spray and water the plants on the garden ground; after use, the water pump is turned off, and then the drive motor 14 is controlled to reverse, so that the lifting tube 6 is reset, leaving only the hemispherical top block 19 protruding from the ground, which can effectively improve the protection effect of the device and prevent tourists from being stabbed when falling.

In summary, the garden watering device of the utility model, by providing an outer sleeve 5 and a lifting tube 6, can adjust the height of the spray hole 17 according to the height of the plant, effectively improving the applicability of the device and reducing the cost; a hemispherical top block 19 is also provided, which can improve the protective effect of the device when the lifting tube 6 is folded, and prevent tourists from being stabbed when falling.

The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A garden watering device, characterized in that it comprises a shell (1), a mounting plate (2) is fixedly arranged inside the shell (1), the shell (1) and the mounting plate (2) are arranged to form an upper mounting groove (3), an outer sleeve (5) is rotatably arranged at the top center of the mounting plate (2), a lifting tube (6) is movably arranged inside the outer sleeve (5), a telescopic tube (7) is connected between the bottom of the lifting tube (6) and the mounting plate (2), a spiral groove (11) is opened on the outer wall of the lifting tube (6), a slider (10) is fixedly arranged on the top of the inner wall of the outer sleeve (5), and the slider (10) is rotatably connected to the spiral groove (11); a top block (19) is fixedly arranged on the top of the lifting tube (6), and the top block (19) is arranged in a hemispherical shape. 2. The watering device according to claim 1 is characterized in that an outer tooth (12) is provided in the middle of the outer wall of the outer sleeve (5), a drive motor (14) is fixedly provided on the outer side of the outer sleeve (5), a rotating shaft (15) is provided at the top output end of the drive motor (14), a driving gear (13) is fixedly provided on the top of the rotating shaft (15), and the driving gear (13) is meshed with the outer tooth (12). 3. The watering device according to claim 1 is characterized in that an inner tube (16) is arranged inside the lifting tube (6), a plurality of spray holes (17) are opened on the top side wall of the lifting tube (6), a pressure valve (18) is fixedly arranged on the top of the inner tube (16), and the output end of the pressure valve (18) is connected to the spray hole (17) pipeline. 4. The irrigation device according to claim 3 is characterized in that the mounting plate (2) and the bottom of the shell (1) are arranged to form a lower mounting groove (4), and a conduit (8) is connected between the inner side wall of the lower mounting groove (4) and the bottom center of the mounting plate (2). 5. The watering device according to claim 4 is characterized in that a joint (9) is fixedly provided at the bottom of the outer wall of the shell (1), the position and size of the joint (9) match the conduit (8), and the joint (9) is connected to the input end of the conduit (8). 6. The watering device according to claim 5 is characterized in that the output end of the conduit (8) passes through the mounting plate (2) and is connected to the bottom of the telescopic tube (7), and the top of the telescopic tube (7) is connected to the inner tube (16) inside the lifting tube (6).