CN103350039A

CN103350039A - Small spinning roller micro sprinkler

Info

Publication number: CN103350039A
Application number: CN2013103161161A
Authority: CN
Inventors: 陈雪琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-19
Filing date: 2013-07-19
Publication date: 2013-10-16

Abstract

The invention discloses a small spinning roller micro sprinkler. The small spinning roller micro sprinkler comprises a rotary disc and a water spraying pipe, wherein a main cavity and water outlet holes are formed in the rotary disc, the main cavity is communicated with the water outlet holes, a water inlet hole is formed in the rear portion of the main cavity in the rotary disc, one end of the water spraying pipe enters the main cavity through the water inlet hole, a bearing is arranged in a connection position, on the water inlet hole, of the water spraying pipe and the rotary disc, a nozzle is arranged at the front end of the water spraying pipe, spraying holes which allow water to be sprayed toward side faces are formed in the nozzle, the straight line in the water spraying direction of the spraying holes can not intersect with the axis of the water spraying pipe, the nozzle is in a T shape, and the spraying holes which are distributed in mutually opposite directions are formed in the two sides of the nozzle respectively. The streams sprayed by the nozzle can apply force to the side wall of the water outlet pipe all the time, the rotary disc rotates while the water streams are sprayed out of the water outlet holes, the related parts only include the rotary disc and the water spraying pipe, the rotary disc is connected with the water spraying pipe through the bearing with good rotating connection performance, and therefore the small spinning roller micro sprinkler is quite simple in structure, better in firmness and more stable in work.

Description

Little spinning roller mini sprinkler

Technical field

The present invention relates to irrigation equipment, be specifically related to a kind of little spinning roller mini sprinkler.

Background technology

The shower nozzle of selling in the market generally comprises rotating disk, bearing and impeller, impels wheel rotation by current, thereby drives the turntable rotation water spray, but there is following defective in this shower nozzle: it is more 1, to relate to parts, and mechanism is complicated, and manufacturing cost is high; 2, the structure firmness of impeller driven rotary and stability are all relatively poor, damage easily.

Summary of the invention

In view of this, technical problem to be solved by this invention is: provide a kind of simple in structure, and the equal preferably little spinning roller mini sprinkler of firmness and job stability.

In order to achieve the above object, the present invention adopts following technical scheme to realize:

A kind of little spinning roller mini sprinkler, wherein, comprise rotating disk and sparge pipe, be provided with main cavity and the apopore of mutual conduction in the rotating disk, the rear of main cavity is with the inlet opening on the rotating disk, one end of described sparge pipe enters in the main cavity from the inlet opening, sparge pipe and rotating disk are provided with bearing in the junction of inlet opening. and the front end of sparge pipe is with shower nozzle, being provided with on the shower nozzle can be towards the spray orifice of sideways water spray, the straight line that the water spraying direction of spray orifice forms and the axis of sparge pipe can not intersect, described shower nozzle is T-shaped, and the shower nozzle both sides are respectively arranged with mutually opposite spray orifice towards distributing.

As preferably, also be connected with the handle of bending on the described rotating disk.

As shown from the above technical solution, the invention has the beneficial effects as follows:

Compared to existing technology, the present invention since the straight line that the current of the shower nozzle of sparge pipe ejection form and the axis of sparge pipe can not intersect, therefore the current of shower nozzle ejection all the time can be to the sidewall application of force of water outlet, be connected by bearing with shower nozzle owing to rotating disk simultaneously, therefore rotating disk can rotate from the apopore ejection along with current, because the parts that rotary nozzle of the present invention relates to only have rotating disk and sparge pipe, and both connect by the bearing that is rotationally connected better performances, therefore structure is very simple, and firmness is better, more stable work.

Description of drawings

Fig. 1 is perspective view of the present invention.

Fig. 2 is the plan structure schematic diagram of rotating disk of the present invention.

Fig. 3 is the sectional structure schematic diagram of A-A among Fig. 2.

Fig. 4 is the sectional structure schematic diagram of B-B among Fig. 3.

The specific embodiment

In order to make those skilled in the art can further understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing.

See also Fig. 1 to shown in Figure 4, the invention provides a kind of little spinning roller mini sprinkler, wherein, comprise rotating disk 1 and sparge pipe 2, be provided with main cavity 3 and the apopore 5 of mutual conduction in the rotating disk 1, the rear of main cavity 3 is with inlet opening 6 on the rotating disk 1, one end of described sparge pipe 2 enters in the main cavity 3 from

inlet opening

6,6 junction is provided with the front end of bearing 9. sparge pipes 2 with shower nozzle 10 in the inlet opening for sparge pipe 2 and rotating disk 1, being provided with on the shower nozzle 10 can be towards the spray orifice 7 of sideways water spray, the straight line that the water spraying direction of spray orifice 7 forms and the axis 8 of sparge pipe 2 can not intersect, described shower nozzle 10 is T-shaped, and shower nozzle 10 both sides are respectively arranged with mutually opposite spray orifice 7 towards distributing.Also be connected with the handle 4 of bending on the described rotating disk 1.

But the above only is better possible embodiments of the present invention, is not to limit to claim of the present invention, thus the equivalent structure that all utilizations specification of the present invention and accompanying drawing content are done variation, all in like manner within the scope of the present invention.

Claims

1. one kind little spinning roller mini sprinkler, it is characterized in that, comprise rotating disk (1) and sparge pipe (2), be provided with main cavity (3) and the apopore (5) of mutual conduction in the rotating disk (1), the rear of the upper main cavity (3) of rotating disk (1) is with inlet opening (6), one end of described sparge pipe (2) enters in the main cavity (3) from inlet opening (6), the junction of (6) is provided with bearing (9) in the inlet opening for sparge pipe (2) and rotating disk (1). and the front end of sparge pipe (2) is with shower nozzle (10), being provided with on the shower nozzle (10) can be towards the spray orifice (7) of sideways water spray, the straight line that the water spraying direction of spray orifice (7) forms and the axis (8) of sparge pipe (2) can not intersect, described shower nozzle (10) is T-shaped, and shower nozzle (10) both sides are respectively arranged with mutually opposite spray orifice (7) towards distributing.

2. little spinning roller mini sprinkler as claimed in claim 1 is characterized in that, also is connected with the handle (4) of bending on the described rotating disk (1).