CN206274910U - lawn sprinkler - Google Patents

Abstract

The utility model discloses a lawn water spraying device, which comprises an electric motor, wherein a first gear is arranged on a rotating shaft of the electric motor, a chain is wound on the first gear, a second gear is arranged at the tail end of the chain, an extension rod is arranged on one section of the chain, a second rotating shaft is arranged at the tail end of a rotating plate, the rotating plate is rotationally connected with the water spraying device through the second rotating shaft, a connecting pipe is arranged at one end of a water pump, a spray head is arranged at the tail end of the connecting pipe, a water suction pipe is arranged at the other end of the water pump, the tail end of the water suction pipe extends into a water tank, a slide block is arranged at the lower part of the water spraying device, the slide block is slidably connected on a slide way, the water spraying range can be fixed in a rectangular range through the reciprocating motion of the water spraying device, the problem that the traditional water spraying, the problem of unable accurate water supply is solved.

Description

lawn sprinkler

technical field

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

Background technique

Lawn sprinkler is another name for sprinkling sprinkler or landscaping irrigation sprinkler. Now the lawn is watered with buried sprinkler. It is convenient to trim the lawn and prevent people or animals from inadvertently colliding with it. This type of sprinkler is designed more A reasonable water outlet system makes the spraying more uniform. The traditional sprinkler device has a circular range of spraying water, which cannot spray water in a large area. Many areas of grass on the lawn cannot be watered. In addition, the traditional lawn sprinkler device It is impossible to water the lawn quantitatively, and it is impossible to give the most suitable water supply to the lawn.

Utility model content

The purpose of this utility model is to provide a lawn watering device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a lawn sprinkler, including a motor, the rotation shaft of the motor is provided with a first gear, the first gear is wound with a chain, and the end of the chain A second gear is provided, an extension rod is arranged on one section of the chain, and a first rotating shaft is arranged at the end of the extension rod, and a rotating plate is connected to the extending rod through the rotation of the first rotating shaft, and the rotating plate The end of the rotating plate is provided with a second rotating shaft, and the rotating plate is connected with a water spraying device through the second rotating shaft, and the water spraying device includes a water pump, a nozzle, a connecting pipe, a water suction pipe and a slider, and one end of the water pump is provided with There is a connecting pipe, the end of the connecting pipe is provided with a nozzle, the other end of the water pump is provided with a water suction pipe, and the end of the water suction pipe extends into the water tank, the lower part of the water spray device is provided with a slider, and the slider The sliding connection is on the slideway.

Preferably, a volume scale is provided inside the water tank.

Preferably, the water tank and the slideway are buried underground.

Preferably, a protective cover is provided on the outside of the chain.

Compared with the prior art, the beneficial effect of the utility model is: a lawn sprinkler, through the reciprocating movement of the sprinkler, the range of spraying water can be fixed within a rectangular range, solving the problem that the traditional spraying water is circular. Problem, through the determination of the water supply of the water tank, the fixed water supply of the lawn can be realized, and the problem of inability to accurately supply water can be solved.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic structural view of the water spray device.

In the figure: 1 first gear, 2 motor, 3 extension rod, 4 water spray device, 41 water pump, 42 nozzle, 43 connecting pipe, 44 water suction pipe 45, slider, 5 chain, 6 second gear, 7 water tank, 8 Slideway, 9 second rotating shafts, 10 rotating plates, 11 first rotating shafts.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a lawn sprinkler, including a motor 2, the rotation shaft of the motor 2 is provided with a first gear 1, and the first gear 1 is wound There is a chain 5, and the end of the chain 5 is provided with a second gear 6, a section of the chain 5 is provided with an extension rod 3, and the end of the extension rod 3 is provided with a first rotating shaft 11, and the extension rod 3 A rotating plate 10 is rotatably connected through a first rotating shaft 11, and a second rotating shaft 9 is provided at the end of the rotating plate 10, and a water spray device 4 is rotatably connected to the rotating plate 10 through the second rotating shaft 9. The water device 4 comprises a water pump 41, a shower nozzle 42, a connecting pipe 43, a water suction pipe 44 and a slide block 45. One end of the water pump 41 is provided with a connecting pipe 43, and the end of the connecting pipe 43 is provided with a shower nozzle 42. The water pump 41 The other end is provided with a water suction pipe 44, and the end of the water suction pipe 44 stretches into the water tank 7, and the bottom of the water spray device 4 is provided with a slide block 45, and the slide block 45 is slidably connected on the slideway 8.

Specifically, a volume scale is provided inside the water tank 7 to facilitate quantitative control of the water spray volume.

Specifically, the water tank 7 and the slideway 8 are buried underground, so that the area of the ground equipment is reduced.

Specifically, a protective cover is provided on the outside of the chain 5 to prevent foreign matter from entering the chain 5 and affecting the work.

Working principle: Put a fixed amount of water into the tank 7 according to the demand, and the rotation of the motor 2 drives the chain 5 to rotate, and the chain drives the water spray device 4 through the rotating plate 10, so that the water spray device 4 reciprocates along the slideway 8 Movement, realize sprayed water to irrigate rectangular lawn, save water, and realize large-area all-round watering.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of lawn drizzle device, including motor（2）, it is characterised in that：The motor（2）Rotary shaft be provided with One gear（1）, the first gear（1）On be wound with chain（5）, and chain（5）End be provided with second gear（6）, it is described Chain（5）One section be provided with extension rod（3）, the extension rod（3）End be provided with the first rotary shaft（11）, the extension rod （3）By the first rotary shaft（11）Rotatable connection has swivel plate（10）, the swivel plate（10）End be provided with the second rotary shaft （9）, the swivel plate（10）By the second rotary shaft（9）Rotatable connection has water injector（4）, the water injector（4）Including Water pump（41）, shower nozzle（42）, connecting tube（43）, suction hose（44）And sliding block（45）, the water pump（41）One end be provided with connection Pipe（43）, the connecting tube（43）End be provided with shower nozzle（42）, the water pump（41）The other end be provided with suction hose（44）, and Suction hose（44）End stretch into tank（7）, the water injector（4）Bottom be provided with sliding block（45）, the sliding block（45）It is sliding It is dynamic to be connected to slideway（8）On.

2. a kind of lawn drizzle device according to claim 1, it is characterised in that：The tank（7）Inside be provided with volume Scale.

3. a kind of lawn drizzle device according to claim 1, it is characterised in that：The tank（7）And slideway（8）It is buried in Underground.

4. a kind of lawn drizzle device according to claim 1, it is characterised in that：The chain（5）Outside be provided with protection Cover.