TWM550312U - Adaptive connection device for fed water - Google Patents

Description

Water outlet device

The novel is related to the effluent equipment, and particularly refers to a effluent transfer device that can increase the efficiency of combining air with water.

The water from the general water dispenser is directly discharged by the push-type switch, and there is no other special effect. Recently, there is a device with bubble water in the workshop. Please refer to the new patent No. M487134 of the Republic of China, which reveals a micro The bubble generating device is assembled into a micro-bubble generating device by an outer casing covering the adapter, the accelerating tube, the decreasing tube and the tapered net. When the water passes through the adapter to the accelerating tube, the water passes through the first water flow. The double acceleration of the rotation and the rotation of the second water flow guides the external ambient air into the inner tube of the acceleration tube via the first air flow passage and the second air flow passage, and then passes through the reducer to generate a high speed and high dynamic pressure rotation. The water flow causes the air to burst, and the water thus forms a plurality of small bubbles, and after passing through the plurality of cut holes in the tapered mesh, the plurality of small bubbles are further cut to form a plurality of microbubbles.

However, there are too many components, resulting in complicated operation and easy assembly and disassembly, and the cost is too high, which leads to high price. Moreover, if it is used in an aquarium to increase the amount of oxygen dissolved in water, it is not cost-effective.

In view of this, the present invention proposes a water outlet adapter device. When water flows in from above the hierarchical pipe section, the water will flow directly through the tapered diverging passages of the intake pipe section and the inside of the water conduit section, and at the same time, the air will From the outside, through the first space, each of the perforations, the second space, each of the axial inlet grooves, and the radial inlet holes, are brought into the tapered diverging passage and mixed with water, so that the effluent includes bubbles; Not only the structure is simple, the operation is simple, but it is easy to disassemble, which can reduce the cost and the selling price. In addition, the effluent includes bubbles, which can increase the user's taste or provide the fish's oxygen solubility in the aquarium, increasing the applicable breadth. And improve user acceptance.

The purpose of the present invention is to provide a water outlet switching device comprising a hierarchical pipe section which is a top-down tapered structure; an intake pipe section connected to and communicates with a bottom end of the hierarchical pipe section, the intake pipe section having at least one diameter And an inlet pipe section; and a water conduit section connected and connected to an end of the intake pipe section away from the layer pipe section.

In some embodiments, the hierarchical pipe segment includes a first pipe portion, a second pipe portion, and a third pipe portion that are sequentially connected from top to bottom, and the radius of the first pipe portion is greater than the second pipe portion. The radius of the portion, the radius of the second tube portion being greater than the radius of the third tube portion.

The water outlet adapter further includes a ring having a side ring wall and a bottom ring wall, the inner surface of the side ring wall is formed with an internal thread portion, and the bottom ring wall is from the side ring wall The bottom end extends inwardly, the collar is sleeved on the layer of the tube, and the upper surface of the bottom ring abuts against a surface of the first tube adjacent to the second tube.

In some embodiments, the intake pipe section further includes at least one axial intake groove disposed opposite to at least one of the radial intake holes and communicating with each other.

The water outlet adapter further includes a C-ring disposed on the intake pipe section.

The water outlet adapter further includes an outlet pipe disposed outside the C-ring and the water conduit section, the outlet pipe having an outer pipe portion and an inner pipe portion, wherein the inner pipe portion is disposed at the outer pipe a first space is formed between the outer tube portion and the inner tube portion, and the inner tube portion has at least one through hole upwardly, and the bottom end of the water conduit portion is spaced above the inner tube portion, the outer portion An inner surface of the upper end of the tube portion is tightly sleeved on the outer surface of the C-shaped ring, and a portion between the upper end and the lower end of the outer tube portion and the water conduit portion are spaced apart from each other to form a second space, the first space, The second space, the at least one perforation, the at least one axial intake groove, the at least one radial intake hole, and the intake pipe section are in communication with the interior of the water conduit section.

In some embodiments, a tapered diverging passage is formed in the intake pipe section and the water conduit section and is in communication with the at least one radial intake aperture.

The present invention is directed to a preferred embodiment and a detailed description of the techniques, means, and other advantages of the present invention.

Referring to FIGS. 1 to 4, a water outlet adapter 100 of the present invention may include a hierarchical pipe section 1, an intake pipe section 2, and a water conduit section 3.

The hierarchical pipe segment 1 is a top-down tapered structure, that is, the hierarchical pipe segment 1 may include a first pipe portion 11, a second pipe portion 12, and a third pipe portion 13 which are sequentially connected from top to bottom. The radius of the first tube portion 11 is greater than the radius of the second tube portion 12, and the radius of the second tube portion 12 is greater than the radius of the third tube portion 13.

The intake pipe section 2 is connected and communicated with the bottom end of the hierarchical pipe section 1. The intake pipe 2 section has at least one radial air inlet hole 21 and at least one axial air inlet groove 22. The present invention is provided with two oppositely disposed paths. The intake holes 21 are illustrated as an example, and the axial intake grooves 22 are disposed corresponding to the respective radial intake holes 21 and communicate with each other, but the number is not limited thereto.

The water conduit section 3 is connected and communicated with one end of the intake pipe section 2 away from the hierarchical pipe section 1. A tapered diverging passage 31 is formed in the intake pipe section 2 and the water conduit section 3, and communicates with each radial intake hole 21.

The water outlet adapter device 100 further includes a ring 4 having a side ring wall 41 and a bottom ring wall 42. The inner surface of the side ring wall 41 is formed with an internal thread portion 43 from which the bottom ring wall 42 is attached. The bottom end extends inwardly, the collar 4 is sleeved on the layered pipe section 1, and the upper surface of the bottom ring wall 42 abuts against a surface of the first pipe portion 11 adjacent to the second pipe portion 12.

The new water outlet adapter device 100 further includes a C-ring 5 disposed on the intake pipe section 2.

Furthermore, the water outlet adapter device 100 further includes an outlet pipe 6 which is sleeved outside the C-ring 5 and the water conduit section 3. The outlet pipe 6 has an outer pipe portion 61 and an inner pipe portion 62, and the inner pipe portion 62 The first tube 64 is disposed between the outer tube portion 61 and the inner tube portion 62. The inner tube portion 62 has at least one through hole 63 upwardly, and the bottom end of the water conduit portion 3 is disposed at intervals in the inner tube. Above the portion 62, the inner surface of the upper end of the outer tube portion 61 is tightly sleeved on the outer surface of the C-ring 5, and the portion between the upper end and the lower end of the outer tube portion 61 and the water conduit portion 3 are spaced apart from each other to form a second space. 65, a first space 64, a second space 65, each of the perforations 63, each axial intake groove 22, each radial intake hole 21, and a tapered tapered passage of the intake pipe section 2 and the inside of the water conduit section 3 31 are connected to each other.

According to the above configuration, when water flows in from above the hierarchical pipe section 1, since the water directly flows through the intake pipe section 2 and the tapered divergent passage 31 inside the water conduit section 3, at the same time, the air passes through the a space 64, each of the perforations 63, the second space 65, the axial intake grooves 22, and the radial inlet holes 21 are brought into the tapered diverging passage 31 and mixed with water so that the water includes Bubbles; not only simple structure, easy to operate, but also easy to disassemble, can reduce costs and sale price; in addition, the effluent includes bubbles, which can increase the user's taste or provide the fish's oxygen solubility in the aquarium, increase Applicable breadth and increased user acceptance.

100‧‧‧Water outlet device
1‧‧‧Sectoral section
11‧‧‧ First Tube Department
12‧‧‧Second Department
13‧‧‧ Third Tube Department
2‧‧‧Intake pipe section
21‧‧‧radial air intake
22‧‧‧Axial intake groove
3‧‧‧Water conduit section
31‧‧‧Conical diverging channel
4‧‧‧ collar
41‧‧‧ Side ring wall
42‧‧‧ bottom ring wall
43‧‧‧Threaded Department
5‧‧‧C-ring
6‧‧‧Outlet pipe
61‧‧‧External Management Department
62‧‧‧Inside Department
63‧‧‧Perforation
64‧‧‧First space
65‧‧‧Second space

Figure 1 is a schematic view of the appearance of the novel water outlet adapter. 2 is an exploded perspective view of the novel water outlet adapter. 3 is a schematic cross-sectional view of the water outlet adapter of the present invention. Figure 4 is a cross-sectional view showing the water outlet adapter of the present invention in use.

100‧‧‧Water outlet device

1‧‧‧Sectoral section

11‧‧‧ First Tube Department

12‧‧‧Second Department

13‧‧‧ Third Tube Department

2‧‧‧Intake pipe section

21‧‧‧radial air intake

22‧‧‧Axial intake groove

3‧‧‧Water conduit section

31‧‧‧Conical diverging channel

4‧‧‧ collar

41‧‧‧ Side ring wall

42‧‧‧ bottom ring wall

43‧‧‧Threaded Department

5‧‧‧C-ring

6‧‧‧Outlet pipe

61‧‧‧External Management Department

62‧‧‧Inside Department

63‧‧‧Perforation

64‧‧‧First space

65‧‧‧Second space

Claims (9)

A water outlet switching device comprising: a hierarchical pipe section, which is a top-down tapered structure; an intake pipe section connected to and communicates with a bottom end of the hierarchical pipe section, the intake pipe section having at least one radial air inlet hole; And a water conduit section connected and connected to an end of the air inlet pipe section away from the layer pipe section. The effluent switching device of claim 1, wherein the hierarchical pipe section comprises a first pipe portion, a second pipe portion, and a third pipe portion sequentially connected from top to bottom, the first pipe portion The radius of the second tube portion is greater than the radius of the second tube portion, and the radius of the second tube portion is greater than the radius of the third tube portion. The water outlet adapter device of claim 2, further comprising a ring having a side ring wall and a bottom ring wall, the inner surface of the side ring wall forming an internal thread portion, the bottom ring wall being The bottom end of the side ring wall extends inwardly, the collar is sleeved on the layer of the pipe, and the upper surface of the bottom ring abuts against a surface of the first pipe adjacent to the second pipe. The effluent transfer device of claim 1, wherein the intake pipe section further comprises at least one axial intake groove disposed opposite to at least one of the radial intake holes and communicating with each other. The effluent transfer device of claim 3, wherein the intake pipe section further comprises at least one axial intake groove disposed opposite to at least one of the radial intake holes and communicating with each other. The effluent transfer device of claim 5, further comprising a C-ring disposed on the intake pipe section. The outlet water transfer device of claim 6, further comprising an outlet pipe disposed outside the C-ring and the water conduit section, the outlet pipe having an outer pipe portion and an inner pipe portion, the inner pipe portion being disposed a first space is formed in the lower end of the outer tube portion, and the outer tube portion and the inner tube portion are formed. The inner tube portion has at least one through hole facing upward, and the bottom end of the water conduit portion is spaced apart from the inner tube portion. Upper portion, the inner surface of the upper end of the outer tube portion is tightly sleeved on the outer surface of the C-shaped ring, and a portion between the upper end and the lower end of the outer tube portion and the water conduit portion are spaced apart from each other to form a second space. The first space, the second space, the at least one perforation, the at least one axial intake groove, the at least one radial intake hole, and the intake pipe section are in communication with the interior of the water conduit section. The effluent transfer device of claim 1, wherein a tapered diverging passage is formed in the intake pipe section and the water conduit section and communicates with the at least one radial intake hole. The effluent transfer device of claim 7, wherein a tapered diverging passage is formed in the intake pipe section and the water conduit section, the first space, the second space, the at least one perforation, and the at least one The axial intake groove, the at least one radial inlet, and the tapered diverging passage communicate with each other.