TWM508633U - Improved structure of the water pipe coupling - Google Patents

Description

Structural improvement of water pipe joints

This creation is about the structural improvement of a water pipe joint. It uses the water head of the adapter seat and the water inlet head, the plug sleeve and the control screw to transport the water of the main water pipe to the secondary water pipe, which is not only quick and effective. Avoid leakage.

According to the water pipe joint, it is a commonly used device for irrigation. The purpose of the water pipe joint is to tap the water pipe joint of the main water pipe to the secondary water pipe for large-scale irrigation. Please refer to Figure 1 for a perspective view of a conventional water pipe joint. The water pipe joint 1 has an adapter seat 10 and a knob 11. The two ends of the adapter 10 of the water pipe joint 1 are the water inlet head 100 and the water outlet head 101 respectively; and the water inlet head 100 is provided with an O-ring 1001, and the water outlet head 101 is provided with an O-ring 1011.

When assembling, the water inlet head 100 of the adapter 10 is inserted into the hole of the main water pipe, the O-ring 1001 is used to form a cassette, and the water outlet 101 of the other end of the adapter 10 is connected with the secondary water pipe. The O-ring 1011 is clamped to prevent leakage of water from the water pipe. When used, the handle 11 is rotated to allow the water of the main water pipe to flow into the secondary water pipe for irrigation.

However, the connection of the water inlet head 100 of the water adapter 1 to the main water pipe of the water pipe joint 1 is liable to cause leakage, and the assembly is quite inconvenient; as for the connection of the water pipe of the water outlet head 101, only the O-ring 1011 is stuck. The fixing degree is insufficient, and when the secondary water pipe is used, it is slightly pulled, that is, the secondary water pipe may fall off, and the water is sprayed everywhere, which is quite troublesome to use.

The creator specializes in the improvement, manufacture and development of various water pipe parts and electronic parts. It is well aware of the lack of use of traditional water pipe joints. It is not only difficult to assemble but also inconvenient to use, so it is a hard work to solve the problem. With his own professionalism and years of work experience, he has finally created this creation after several revisions, trials and improvements.

This creation is about the structural improvement of a water pipe joint, especially one. A quick water pipe joint for conveying irrigation water to transport water from the main water pipe to the secondary water pipe. It is mainly composed of an adapter seat, a plug sleeve and a control screw. The middle of the adapter is an upright perforation for accommodating the control screw. One end of the adapter has a water inlet head, the end of which is an annular convex cone, and the outer side is provided with a stop ring for the sleeve Combined with the main water pipe, the other end has a water outlet head with a slightly tapered port and a movable tension ring; the plug sleeve is annular and flexible, and the circumference ring is provided with a groove for the card. The upper end of the control screw is a knob, and the lower half is provided with a radial perforation and an O-ring. After being placed into the vertical perforation of the adapter, the rotation of the handle can control the opening and closing of the water flow. The O-ring allows the control knob to be tightly coupled to the upright perforations of the adapter to prevent water leakage.

When assembling, insert the plug sleeve into the hole of the main water pipe, and use the groove of the circumference ring to be fixed in the hole, the water of the main water pipe will not leak, and then the water inlet of the adapter seat is forced. After entering, it is fixed by the card of the water inlet; then the water head of the other end of the adapter is connected with the secondary water pipe, and the tightly looped ring is used to make the assembly tight. When using, rotate the rotary handle of the rotary member to make the radial perforation and the tube of the adapter seat coincide, so that the water of the main water pipe flows into the secondary water pipe, which is convenient to assemble and has no leakage, and has considerable Practicality.

[study]

1‧‧‧Water pipe joints

10‧‧‧Transfer seat

100‧‧‧Intake head

1001‧‧‧O-ring

101‧‧‧Water head

1011‧‧‧O-ring

11‧‧‧ handle

[this creation]

2‧‧‧Water pipe joints

20‧‧‧Adapter

200‧‧‧Upright perforation

201‧‧‧Inlet head

2010‧‧‧ring convex cone

2011‧‧‧stop ring

202‧‧‧Water head

2020‧‧‧forced ring

21‧‧‧ Set

210‧‧‧Kelvin trench

22‧‧‧Control knob

220‧‧‧ handle

221‧‧‧radial perforation

222‧‧‧O-ring

3‧‧‧main water pipe

30‧‧‧ holes

4‧‧‧ water pipes

Figure 1 is a perspective view of a conventional water pipe joint.

Figure 2 is an exploded view of the creation.

Figure 3 is a perspective view of the creation.

Figure 4 is a schematic diagram of the assembly of the creation sleeve and the main water pipe.

Figure 5 is a schematic diagram of the assembly of the creation and the main water pipe.

Figure 6 is a schematic diagram of the assembly of the creation and the secondary water pipe.

Figure 7 is a schematic diagram of the assembly of the creation and the secondary water pipe.

Figure 8 is a diagram of an embodiment of the present creation.

First, please refer to FIG. 2, which is an exploded perspective view of the present invention. The water pipe joint 2 mainly has components such as an adapter seat 20, a plug sleeve 21 and a control screw member 22. The transfer The middle of the seat 20 is an upright perforation 200 for accommodating the control screw 22, and one end of the adapter 20 has a water inlet head 201, the end of which is an annular convex cone 2010, and the outer side is provided with a stop ring 2011. It can be connected with the plug sleeve 21, and has a water outlet head 202 with a slightly tapered port edge and a movable pressing ring 2020 at the other end; the plug sleeve 21 is annular and flexible, and has a card on its circumference ring. The upper end of the control screw 22 is a knob 220, and the lower half is provided with a radial through hole 221 and an O-ring 222.

Secondly, please continue to refer to Figure 3, which is a perspective view of the creation. The water pipe joint 2 is composed of an adapter seat 20, a plug sleeve 21 and a control screw member 22. The control screw 22 is placed in the middle of the adapter 20; the one end of the adapter 20 is the water inlet head 201, and the outer side is provided with a stop ring 2011 connected to the plug sleeve 21 and the other end has a water outlet head 202. And the tension ring 2020; the plug sleeve 21 is annular and flexible, and has a latching groove 210 in the circumference thereof; the upper end of the control screw 22 is a knob 220, and the lower half is provided with a radial hole 221 and O-ring 222 (not shown).

Next, please continue to refer to Figure 4, which is a schematic diagram of the assembly of the plug and the main water pipe. Firstly, a hole 30 is opened in the main water pipe 3, and then the plug sleeve 21 is inserted into the hole 30, and the plug sleeve 21 is clamped on the main water pipe 3 by the plug groove 210 of the circumference of the plug sleeve 21, and the plug sleeve 21 is not generated. leakage.

Then, please continue to refer to Figure 5, which is a schematic diagram of the assembly of the creation and the main water pipe. After the plug sleeve 21 is assembled to the main water pipe 3, the water inlet joint 201 of the water pipe joint 2 is inserted into the plug sleeve 21 of the hole 30 of the main water pipe 3, since the diameter of the water inlet head 201 is slightly larger than the plug sleeve The inner diameter of 21, and the end has an annular convex cone 2010 (not shown) and a stop ring 2011, so after the inlet head 201 is inserted, the annular convex cone 2010 is used (not shown) The flexible plug sleeve 21 can be more tightly clamped in the hole 30 of the main water pipe 3 without any penetration, and the stop ring 2011 can form a block to avoid the water inlet head 201 of the adapter seat 20. Too deep into the slug 21, causing water to leak.

Then, please continue to refer to Figure 6 and cooperate with Figure 7, which is a schematic diagram of the assembly of the creation and the secondary water pipe. The water pipe joint 2 of the water pipe joint 2 is inserted into the pipe diameter of the secondary water pipe 4, and the pressing ring 2020 is pushed to the joint of the secondary water pipe 4 to be tightly fitted. Since the port edge of the water outlet head 202 is slightly tapered, it can be easily inserted into the secondary water pipe 4; and the pipe diameter of the water outlet head 202 is slightly enlarged outward, when the tension ring 2020 is pushed to the secondary water pipe At the joint of 4, the effect of the bite can be produced, and the more the secondary water pipe 4 is pulled, the closer it will be, and there will be no falling off at all.

Finally, please refer to Figure 8, which is a diagram of an embodiment of the present creation. The water inlet joint 201 of the water pipe joint 2 is inserted into the plug sleeve 21 of the hole 30 of the main water pipe 3 to form a latch, and the outer side is provided with a stop ring 2011 for blocking the plug sleeve 21; Then, the water outlet head 202 is inserted into the diameter of the secondary water pipe 4, and then the pressing ring 2020 is pushed to the joint of the secondary water pipe 4 to be tightly coupled, that is, the assembly can be completed, at this time, as long as the rotating water pipe joint 2 is controlled. The handle 220 at the upper end of the member 22 flows the water of the main water pipe 3 into the secondary water pipe 4 without any leakage or the secondary water pipe 4 falling off.

In summary, the creation of the water pipe joint plug and the tightening ring enables the main water pipe and the secondary water pipe to complete the connection without leakage or falling off, which is not only quick to assemble but also convenient to use, and has been in line with the new type. The patent requirements, 提出 file a patent application according to law.

2‧‧‧Water pipe joints

20‧‧‧Adapter

200‧‧‧Upright perforation

201‧‧‧Inlet head

2010‧‧‧ring convex cone

2011‧‧‧stop ring

202‧‧‧Water head

2020‧‧‧forced ring

21‧‧‧ Set

210‧‧‧Kelvin trench

22‧‧‧Control knob

220‧‧‧ handle

221‧‧‧radial perforation

222‧‧‧O-ring

Claims (5)

The utility model relates to a structural improvement of a water pipe joint, which is mainly composed of an adapter seat, a plug sleeve and a control rotary member; the middle of the adapter seat is an upright perforation for accommodating the control rotary member, and one end of the adapter seat has a The water head is combined with the plug sleeve to the main water pipe, and the other end has a water outlet head and a pressing ring; the plug sleeve is annular and flexible, and has a groove on the circumference of the ring for clamping on the main The water pipe; the upper end of the control screw is a knob, and the lower half is provided with a radial hole and an O-ring. The structural improvement of the water pipe joint according to claim 1, wherein the inlet head of the adapter has a stopper ring on the outer side thereof; and the port is an annular convex cone. The structure of the water pipe joint according to claim 1 is improved, wherein the water outlet of the adapter has a diameter which gradually increases toward the outer end. The structural improvement of the water pipe joint according to claim 1, wherein the water outlet of the adapter has a tapered edge. The structural improvement of the water pipe joint according to claim 1, wherein the O-ring of the control screw is one or more.