JP3111309U - Automatic rotating watering head - Google Patents

Abstract

An automatic rotating watering head having a simple structure, good effects, and no maintenance is provided.
[Solution]
The hollow column body 13 has a structure in which a sphere formed by assembling the upper hemisphere case body 2 and the lower hemisphere case body 3 is added, and the deflection through-hole 131 provided on one side of the hollow column body 13 allows water to flow. When injected into a hollow sphere, the sphere rotates and water is ejected from various arranged through holes on the sphere, and with the rotation of the hollow sphere, water having a different injection point is injected with dynamics. .
[Selection] Figure 1

Description

  The present invention relates to a watering head, and in particular, automatically rotates a sphere by utilizing deflection of water pressure, and at the same time, the sphere rotates, and at the same time, water having a dynamic property is provided with an injection point having a change from an upper through hole. The device can be installed at various outlets, and its structure is such that a sphere is added to the hollow column body, and water is injected into the hollow sphere through a deflection through hole provided on one side of the hollow column body. The sphere rotates and water is ejected from various arranged through holes on the sphere.

Examples of fountains or sprinklers include shower heads, garden sprinklers, firefighting sprinklers, business sprayers, fountain fountains, etc. The main drawbacks of these fountain heads or sprinkler heads are: Anything that has a simple structure can only be a single fountain or sprinkler, can not perform complex fountains or sprinklers, and a rotary dynamic fountain or sprinkler has a complex structure and is manufactured Cost is high and it is easy to break down and difficult to maintain.

An object of the present invention is to provide an automatic rotating watering head that has a simple structure, is effective, and does not require maintenance.

In order to solve the above-mentioned object, the present invention provides an automatic rotating watering head that can be connected to various water pipes, and is designed so that hollow spheres can be connected to various water pipes. A hollow sphere is fitted around the hollow column body, and when the water is injected into the hollow sphere by the deflection through hole of the hollow column body, the hollow sphere rotates and the water is arranged in various ways on the hollow sphere. As the hollow sphere is rotated, water having a different injection point is injected with dynamic water.

  The invention of claim 1 comprises a base pedestal, an upper hemispherical case body, a lower hemispherical case body, and an end plate, and at the lower end of the base pedestal, a hollow connection portion connected to the water outlet of the water pipe is provided. An annular stopper plate is provided above the connecting portion, a hollow column is provided above the annular stopper plate, and a deflection through-hole is formed at an appropriate position on the side of the hollow column, and is formed at the end of the hollow column. Is provided with an opening, the upper hemisphere case body and the lower hemisphere case body are symmetrical in shape and assembled to form a hollow sphere, each having a through hole corresponding to the hollow column body, The upper hemispherical case body is provided with a small through-hole, and after being assembled into a hollow sphere, both through-holes can be fitted into the hollow column of the base stand, and the hollow sphere can be rotated on the hollow column, The end plate is provided with a small through hole, After inserting the hollow sphere into the hollow column body, the opening at the end of the hollow column body is sealed, and after water enters the hollow column body from the hollow connection portion, the hollow sphere body is deformed from the deflection through-hole on the side of the hollow column body by water pressure. Enter the hollow part, rotate the hollow sphere at the same time, spray water from the small through hole of the upper hemisphere case body and the small through hole of the end plate, and when the hollow sphere rotates, the small through hole of the upper hemisphere case body Since the water is ejected from the water, the water is ejected continuously, and the water is sprayed with dynamics having different ejection points.

  According to a second aspect of the present invention, there is provided an automatic rotary watering head according to claim 1, wherein a threaded portion or a convex step portion is formed around the hollow connection portion of the base table, and various water pipes can be connected. is there.

  The invention according to claim 3 is the automatic rotating watering head according to claim 1, wherein the end plate is a tight end plate not provided with a small through hole.

  The invention according to claim 4 is characterized in that an annular array small through hole, a cross-shaped small through hole or a spiral small through hole is provided on the upper hemispherical case body. It is a watering head.

  According to the invention of claim 5, the annular array small through holes, the cross-shaped small through holes, the spiral small through holes, and the end plate small through holes provided on the upper hemispherical case body have appropriate angles or directions. The automatically rotating watering head according to claim 1, wherein the water column to be ejected is ejected in a specific preset direction.

  The invention of claim 6 is a structure in which the base and the hollow column body are integrated, or the hollow column body and the end plate are integrated and the hollow column body is independent. Is provided with a deflection through-hole and a stopper plate convex edge, and a threaded portion is provided at the lower end, and the same effect can be obtained by screwing with a thread in the base table which is a non-hollow column. 2. The automatic rotating watering head according to claim 1, wherein

  The invention according to claim 7 is characterized in that two or four deflection through holes are provided at appropriate positions of the side of the hollow column on the base table. Head.

  The invention according to claim 8 is the automatic rotating watering head according to claim 1, wherein an annular array small through-hole is provided on the lower hemispherical case body in the same manner as the upper hemispherical case body.

  The invention of claim 9 is such that the upper hemispherical case body is replaced with an arc-shaped case body, an annular array small through hole is provided in the upper part, and a large through hole is provided in the center of the inner end plate. The automatic rotating watering head according to claim 1, wherein:

When the water is injected into the hollow sphere by the deflection through-hole of the hollow column body, the hollow sphere rotates, and the water is ejected from various arranged through-holes on the hollow sphere. A water jet having kinetics is provided.

As shown in FIGS. 1 and 2, an automatic rotary watering head according to an embodiment of the present invention includes a base 1, an upper hemispherical case body 2, a lower hemispherical case body 3, and an end plate 4.

The base 1 is provided with a hollow connection part 11 for connecting the outlets of various water pipes at the lower end, an annular stopper plate 12 is provided above the hollow connection part 11, and a hollow column body is provided above the annular stopper plate 12. 13, a deflection through-hole 131 is formed at an appropriate position on the side of the hollow column 13, and an opening 132 is provided at the end of the hollow column 13.

  As shown in FIG. 3, the upper hemispherical case body 2 and the lower hemispherical case body 3 are provided with through holes 21 and 31 corresponding to the hollow column bodies 13, respectively. Are assembled into a hollow sphere, and both through holes 21 and 31 can be fitted into the hollow column 13 of the base 1 so that the hollow sphere can rotate on the hollow column 13.

  After the hollow sphere formed by assembling the upper hemispherical case body 2 and the lower hemispherical case body 3 is fitted into the hollow column body 13, the opening 132 at the end of the hollow column body 13 is sealed by the end plate 4. The hollow column 13 can rotate freely within a limited range.

  As shown in FIGS. 1, 2, and 3, an annular array small through hole 22 is provided on the above upper hemispherical case body 2, and a small through hole 41 is also provided on the end plate 4, thereby After water enters the hollow column 13 from the hollow connection part 11, it enters the hollow part of the hollow sphere from the deflection through hole 131 on the side of the hollow column by water pressure, and at the same time rotates the hollow sphere so that the water flows into the upper hemispherical case body. 2 is ejected from the small through-hole 22 and the small through-hole 21 in the end plate 4, continuously rotated, and sprayed with water having different injection points.

  As shown in FIGS. 4 and 5, the hollow connection portion 11 of the above-described base table 1 is formed with a thread portion 11 </ b> A or a protruding step portion 11 </ b> B around which various water pipes can be connected.

  As shown in FIGS. 4 and 5, the above-described end plate 4 may be a dense end plate 4 </ b> A in which the small through hole 41 is not provided.

  As shown in FIGS. 6, 7, and 8, the annular array small through hole 22 provided on the upper hemisphere case body 2 may be a cross-shaped array small through hole 22 </ b> A or a spiral small through hole 22 </ b> B. In this way, the injected water can be given further dynamics, can have a massage effect, or can have a uniform fountain.

  As shown in FIG. 5, the base table 1 and the hollow column body 13 can be integrated, or the hollow column body 13 and the end plate 4 can be integrated into an independent hollow column 14. In either case, similarly, a deflection through hole 141 and a stopper plate convex edge 142 are provided in the upper portion, and a screw thread portion 143 is provided in the lower end. The screw thread 15 in the base base 1A, which is a non-hollow column body, is provided. The same effect can be obtained by screwing.

  The annular array small through hole 22, the cross-shaped small through hole 22A, the spiral small through hole 22B, and the small through hole 41 of the end plate 4 provided on the upper hemispherical case body 2 have an appropriate angle or direction. Present, and the water column to be ejected is ejected in a specific preset direction.

  As shown in FIG. 9, the deflection through-holes 131 opened at appropriate positions on the side of the hollow column 13 on the base table 1 can be made into two or four deflection through-holes 131A at the time of implementation. .

  As shown in FIG. 10, an annular array small through hole 32 can be provided on the lower hemispherical case body 3 in the same manner as the upper hemispherical case body 2.

  As shown in FIG. 11, the upper hemispherical case body 2 can be replaced with an arc-shaped case body 2A. An annular array small through hole 22C is provided in the upper part, and a large through hole 41B is provided in the center of the inner end plate 4B. It is provided and used as a shower head.

1 is an exploded view showing an automatic rotating watering head according to an embodiment of the present invention. 1 is an exploded cross-sectional view showing an automatic rotary watering head according to an embodiment of the present invention. It is sectional drawing which shows the mode after completion of the automatic rotation watering head by one Embodiment of this invention. FIG. 6 is an exploded view showing an automatic rotating watering head according to another embodiment of the present invention. FIG. 6 is an exploded view showing an automatic rotating watering head according to another embodiment of the present invention. It is a top view which shows the through-hole of the hemispherical case body of the automatic rotation watering head by one Embodiment of this invention. It is a top view which shows the through-hole of the hemispherical case body of the automatic rotation watering head by other embodiment of this invention. It is a top view which shows the through-hole of the hemispherical case body of the automatic rotation watering head by other embodiment of this invention. It is a perspective view which shows the automatic rotation watering head by other embodiment of this invention. It is sectional drawing which shows the mode after completion of the automatic rotation watering head by other embodiment of this invention. It is sectional drawing which shows the mode after completion of the automatic rotation watering head by other embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Base stand 1A Base stand 11 Hollow connection part 11A Thread part 11B Convex step part 12 Annular stopper board 13 Hollow column body 131 Deflection through hole 131A Deflection through hole 132 Opening part 14 Hollow pillar 15 Thread 141 141 Deflection through hole 142 Stopper plate Convex edge 143 Threaded portion 2 Upper hemisphere case body 2A Arc-shaped case body 21 Through hole 22 Annular array small through hole 22A Cross array small through hole 22B Spiral array small through hole 22C Annular array small through hole 3 Lower hemisphere case body 31 through-hole 32 annular array small through-hole 4 end plate 4B internal end plate 41 small through-hole 4A intimate end plate 41B large through-hole

Claims (9)

A base base, an upper hemispherical case body, a lower hemispherical case body, and an end plate;
A hollow connection portion connected to a water outlet of a water pipe is provided at the lower end of the base stand, an annular stopper plate is provided above the hollow connection portion, and a hollow column body is provided above the annular stopper plate, A deflection through-hole is opened at an appropriate position on the side of the hollow column, and an opening is provided at the end of the hollow column,
The upper hemispherical case body and the lower hemispherical case body are symmetrical in shape and assembled to form a hollow sphere, each having a through hole corresponding to the hollow column body, Is provided with a small through-hole, and after being assembled into a hollow sphere, the two through-holes can be fitted into the hollow column of the base table, and the hollow sphere can be rotated on the hollow column,
The end plate is provided with a small through-hole, and after fitting the hollow sphere into the hollow column, the opening at the end of the hollow column is sealed,
After water enters the hollow column body from the hollow connection part, it enters the hollow part of the hollow sphere from the deflection through-hole on the side of the hollow column body by water pressure, and at the same time, the hollow sphere is rotated and water is made small in the upper hemisphere case body. It is ejected from the through hole and the small through hole of the end plate, and when the hollow sphere rotates, water is ejected from the small through hole of the upper hemispherical case body, so that it rotates continuously and has dynamics with different injection points. An automatic rotating watering head characterized by water jetting.   2. The automatic rotating watering head according to claim 1, wherein a threaded portion or a protruding step portion is formed around the hollow connection portion of the base table, and various water pipes can be connected thereto.   The automatic rotating watering head according to claim 1, wherein the end plate is an intimate end plate not provided with a small through hole.   The automatic rotating watering head according to claim 1, wherein an annular array small through hole, a cross-shaped small through hole or a spiral small through hole is provided on the upper hemispherical case body.   The annular array small through-holes, cross-shaped small through-holes, spiral small through-holes, and end plate small through-holes provided on the upper hemispherical case body have an appropriate angle or direction and are ejected. The automatically rotating watering head according to claim 1, wherein the water column is ejected in a specific preset direction.   The base base and the hollow column body have an integrated structure, or the hollow column body and the end plate are integrated and the hollow column body is independent. 2. A stopper plate with a convex edge, a lower end provided with a thread portion, and a similar effect can be obtained by screwing into a screw thread in a base base which is a non-hollow column. Automatic rotating watering head as described.   2. The automatic rotating watering head according to claim 1, wherein two or four deflecting through holes are provided at appropriate positions of the side of the hollow column on the base table.   The automatic rotating watering head according to claim 1, wherein an annular array small through hole is provided on the lower hemispherical case body in the same manner as the upper hemispherical case body. The upper hemispherical case body is replaced with an arc-shaped case body, an annular array small through hole is provided in the upper part, and a large through hole is provided in the center of the inner end plate. The automatic rotating watering head according to claim 1.

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