TWM471748U - Omni-directional water sprinkler - Google Patents

Description

Universal sprinkler

This creation is about a sprinkler, especially a universal sprinkler.

According to the general sprinklers, they are often used in farming fields, horticultural cultivation places or parks, etc. However, if the water is irrigated one by one, it takes a lot of time and effort. Therefore, some people have developed research on the sprinkler structure. And the conventional sprinkler, which includes: a water rack, which can be placed on the ground, and one end of the water rack can be connected to the water pipe; a sprinkler head can be connected to the water rack at one end The other end extends to connect a plurality of sprinkler rods. When the water flow is injected into the water rack by the water pipe and communicates to the sprinkler head, the water flow can be sprayed through the sprinkler rods, and a sprinkling effect within a certain range is obtained.

However, the practicality and convenience of the conventional sprinkler are still insufficient, and it has two disadvantages. One of them, the sprinkler of the sprinkler has no special design, and the sprinkler head can only be fixed for the circumference. And spraying in the range. When the crop to be sprayed needs to be sprayed at high or low level, the sprinkling level cannot be adjusted according to the user's needs. When it is applied to the larger sprinkling area, more sprinklers are needed; In one case, due to various types of crops, their properties and characteristics are completely different. Because some crops are not suitable for strong spraying, the conventional sprinklers cannot adjust the spraying force; therefore, it is not difficult to look at the above prior art. Found that there are still shortcomings.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years, and has created a "universal sprinkler" to improve the shortcomings of the above problems.

In view of the above shortcomings, the present invention provides a universal sprinkler that can adjust the sprinkling angle and the sprinkling force as needed.

The present invention provides a universal sprinkler comprising: a conduit having a joint at one end for connection to a water source; and a sprinkler head rotatably disposed at the other end of the conduit, and the sprinkler head is Externally extending and communicating with a plurality of sprinklers for automatically rotating and sprinkling water when the joint is filled; and a plurality of sprinkler heads having a universal ball head at one end and a water outlet at the other end, and The ball head is disposed at one end of the sprinklers and can be adjusted at any angle with respect to the sprinkler.

By the above, one of the effects of the creation is achieved, wherein the angle of the universal ball head is adjusted to make the water flow discharged from the water outlet, and the direction of the water sprinkling can be adjusted according to the user's demand, when the water jet head is in the elevation direction When the upper adjustment is made, it can be applied to a larger sprinkling area. When the sprinkler head is adjusted downward in the depression angle direction, it can be applied to a smaller sprinkling area.

By the above, the creation achieves the second effect, wherein a hole is formed on one side of the sprinklers, and the opening directions of the holes do not intersect each other, so that when the water flow is ejected from the holes, a reverse is generated. The force is used to cause the sprinkler head to rotate in a fixed direction, and then the water discharge direction of the sprinkler head is opposite to the rotation direction of the sprinkler head, so that the rotation frequency of the sprinkler head can be accelerated, and vice versa, the water discharge direction of the sprinkler head can be made smoother than the sprinkler head. The direction of rotation is to slow down the rotation frequency of the sprinkler head, thereby adjusting the spray intensity and frequency of the water spout.

For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. The various items in the embodiments are set forth in proportion to the description and not in the

Please refer to FIG. 1 to FIG. 3 , FIG. 1 is a schematic diagram of the appearance of the creation, FIG. 2 is an exploded schematic view of the creation, and FIG. 3 is a schematic cross-sectional view of the creation. The universal sprinkler of this creation includes:

A conduit 10 is provided at one end thereof with a joint portion 11 that is lockable to a communication tube 12 for circulating a water source.

A sprinkler head 20 is disposed at the other end of the duct 10, and a plurality of water spray holes 21 are provided in the center of the sprinkler head 20 for spraying, and a plurality of water spouts 20 extend outwardly and communicate with each other. The sprinkler 22 is configured to automatically rotate the sprinkler head 20 relative to the conduit 10 to sprinkle water after the joint portion 11 is filled with water, wherein the sprinkler rods 22 are all inclined upwardly bent rods, and the sprinkles are sprinkled. One of the water holes 22 is provided with a hole 23, and the opening directions of the holes 23 do not intersect each other. In this embodiment, the water spray holes 21 may be three, and the water spray bars 22 may be three. root.

The plurality of water jet heads 30 are provided with a universal ball head 31 at one end and a water outlet end 32 at the other end, and a first-class channel 33 is provided between the universal ball head 31 and the water outlet end 32 for water circulation. The universal ball head 31 is disposed at one end of the sprinklers 22 and can be adjusted at any angle with respect to the sprinkler 22, wherein an adjustment cover 34 is respectively disposed on the outer sides of the sprinklers 30, and is adjusted by using The swirling displacement of the cover 34 can adjust the amount of water flowing out of the water outlet 32. In this embodiment, the number of the spray heads 30 with the sprinkler 22 can be three.

A positioning seat 40 has one end screwed to one end of the sprinkler rods 22, and a limiting member 50 is screwed on the other end, and a sealing ring 60 is disposed between the positioning seat 40 and the limiting member 50 to prevent water source. The overflow ball, wherein the universal ball head 31 can abut against the sealing ring 60 and is located on one side of the positioning seat 40, and can utilize the screw-locking relationship between the positioning seat 40 and the limiting member 50 to fix the universal ball head 31. The direction.

To implement the present invention, the positioning seat 40 on which the sealing ring 60 is placed is first screwed on one end of the sprinkler rod 22, the limiting member 50 is placed in the water jetting head 30, and the universal ball head 31 is aligned with the sealing ring 60. In this case, the limiting member 50 can be screwed to the positioning seat 40, so that the limiting member 50 gradually approaches the positioning seat 40, thereby pressing the universal ball head 31 to fix the direction, and further adjusting the cover 34. The screw is disposed outside the water spray head 30, and three sets of water spray heads 30 are sequentially installed to complete.

Please refer to FIG. 4 and FIG. 5 , FIG. 4 is a schematic view showing the implementation state of the upper water jet head, and FIG. 5 is a schematic view showing the implementation state of the water jet head downward bending. The nature and characteristics of the different types of flowers and plants are completely different. Differently, some crops or horticultural plants must be sprayed at regular intervals on the leaves or rhizomes. Due to the difference in position, the water spray head 30 can be adjusted upwards in the elevation direction, and the water spray direction will be higher toward the plant to be sprayed, for example. The blade, and its elevation angle range can be applied to the larger sprinkling area; at the same time, the water jet head 30 can also be set to adjust downward in the depression angle direction, and the water spray direction will be directed to the lower part of the plant to be sprayed, such as the root, and the depression angle thereof. The range can be applied to a small sprinkling area; thereby, the appropriate water spray height can be adjusted according to the needs of different types of plants, and the required water can be given. Of course, the adjustment cover 34 can also be used to control the intensity of the spray to meet the requirements. For different kinds of flowers and plants.

Furthermore, due to the different types of flowers and plants, the impact strength of the water-resistant beads is different, and some crops must moderately adjust the intensity and frequency of the spraying. Therefore, the opening directions of the holes 23 of the present sprinkler head 20 are mutually When they do not intersect each other, when a water flow is ejected through the holes 23, a reverse force can be generated to cause the sprinkler head 20 to rotate in a fixed direction to appropriately spray the plants and plants.

Please refer to FIG. 6, which is a schematic diagram (1) of the implementation state of the present invention. In the present creation, the user can set the direction of the water discharge of the spray head 30 to the direction of rotation of the sprinkler head 20. At this time, the reaction force generated by the water flow from the hole 23 is superimposed on the reaction force generated by the water flow at the water discharge end 32. The rotation frequency of the sprinkler head 20 can be accelerated; since the rotation frequency of the sprinkler head 20 can determine the angular acceleration after the water droplets are ejected, and is closely related to the sprayed water bead force system, that is, the faster the rotation frequency is, The greater the angular acceleration of the water droplets, the more the strength of the water droplets it sprays will increase.

On the contrary, please refer to FIG. 7, which is a schematic diagram (2) of the implementation state of the creation. The user can also set the direction of the water discharge of the spray head 30 to the direction of rotation of the sprinkler head 20. At this time, the reaction force generated by the water flow from the hole 23 will offset the reaction force generated by the water flow from the water outlet 32. The rotation frequency of the sprinkler head 20 can be slowed down. When the rotation frequency is slower, the angular acceleration of the water droplets is smaller, and the water droplets that are sprayed out are reduced.

Please refer to FIG. 8, which is a schematic diagram (3) of the implementation state of the present invention. The user can adjust the water discharge amount by rotating the adjustment cover 34 of the water spray head 30 to spray the farther or nearer range, and of course, adjust the water discharge direction to make the water discharge direction of the other water spray heads 30. On the contrary, in order to slow down the water outlet, the rotation frequency of the sprinkler head 20 is lowered, and is different from the aforementioned rotation frequency. Further, the user can adjust the height and the low angle of the sprinkler head 30 as needed to spray higher or lower. Flowers and plants at low places.

In summary, the universal sprinkler of the present invention utilizes the design of the universal ball head 31, and can adjust the height direction of the sprinkling water universally according to the needs of the user, and then apply to spray different areas. In addition to the high and low positions, in addition, by the universal adjustment of the universal ball head 31, the opening direction of the holes 23 can be adjusted to adjust the rotation frequency of the sprinkler head 20 and the strength of the water ball force sprayed from the water outlet end 32.

Although the present invention has been described in terms of a preferred embodiment, it is obvious to those skilled in the art that various changes can be made without departing from the spirit and scope of the invention. The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Any modification or change that is not in violation of the spirit of this creation is the scope of patent application for this creation.

10‧‧‧ catheter
11‧‧‧ joints
12‧‧‧Connected pipe
20‧‧‧ sprinkler head
21‧‧‧Water jet
22‧‧‧Sprinkler
23‧‧‧ holes
30‧‧‧Water jet head
31‧‧‧ universal ball head
32‧‧‧ water outlet
33‧‧‧Runner
34‧‧‧Adjustable cover
40‧‧‧ Positioning Block
50‧‧‧Limited parts
60‧‧‧Seal ring

[Fig. 1] A schematic diagram of the appearance of the creation. [Fig. 2] An exploded view of the creation. [Fig. 3] A schematic cross-sectional view of the creation. [Fig. 4] It is a schematic diagram of the implementation state of the upper water jet head. [Fig. 5] It is a schematic diagram of the implementation state of the lowering of the water jet head of the present invention. [Fig. 6] A schematic diagram (I) of the implementation state of the present creation. [Fig. 7] Schematic diagram of the implementation state of this creation (2). [Fig. 8] A schematic diagram of the implementation state of the creation (3).

10‧‧‧ catheter

30‧‧‧Water jet head

11‧‧‧ joints

31‧‧‧ universal ball head

12‧‧‧Connected pipe

32‧‧‧ water outlet

20‧‧‧ sprinkler head

34‧‧‧Adjustable cover

21‧‧‧Water jet

40‧‧‧ Positioning Block

22‧‧‧Sprinkler

50‧‧‧Limited parts

23‧‧‧ holes

60‧‧‧Seal ring

33‧‧‧Runner

Claims (9)

A universal sprinkler comprising: a conduit having a joint at one end for connection to a water source; a sprinkler head rotatably disposed at the other end of the conduit, the sprinkler head being outwardly Extending and communicating with a plurality of sprinklers for automatically sprinkling water relative to the conduit when the joint is filled with water; and a plurality of sprinkler heads having a universal ball head at one end and the other end The water outlet end is provided, and the universal ball head is disposed at one end of the sprinkler rods, and can be adjusted at any angle with respect to the sprinkler rod. The universal sprinkler of claim 1, wherein one of the sides of the sprinklers is provided with a hole, and the opening directions of the holes do not intersect each other. The universal sprinkler of claim 1, further comprising a positioning seat screwed to one end of the sprinkler rods for receiving the universal ball head. The universal sprinkler of claim 3, wherein one end of the positioning seat is screwed with a limiting member for fixing the direction of the universal ball head. The universal sprinkler of claim 4, wherein a sealing ring is disposed between the positioning seat and the limiting member. The universal sprinkler of claim 1, wherein the universal ball head and the water outlet end are provided with a first-class track. The universal sprinkler of claim 1, wherein an outer side of the sprinkler head is respectively provided with an adjusting cover for adjusting the amount of water flowing out of the water outlet. The universal sprinkler of claim 1, wherein the sprinkler head is provided with a plurality of water spray holes. The universal sprinkler of claim 1, wherein the sprinkler can be three.