CN220249205U - Rotatable binary channels water pipe head - Google Patents

Abstract

The utility model belongs to the technical field of water pipe joints, in particular to a rotatable double-channel water pipe joint, wherein a first central pipe is arranged at the central position of a first joint, a first tapping hole formed in the upper end and the side surface of the first joint is communicated with the first central pipe, a first side pipe is also arranged on the first joint, a second tapping hole formed in the upper end and the side surface of the first joint is communicated with the first side pipe, a second central pipe is arranged in the middle of the second joint, a second side pipe is also arranged on the second joint, and a third tapping hole formed in the lower end and the side surface of the first joint is communicated with the second central pipe; the first central tube is communicated with the second central tube through the central position of the first joint, and the second central tube is communicated with the second central tube through the central position of the second joint, so that the first central tube is communicated with the first tapping hole, the second central tube is communicated with the third tapping hole, and the water inlet end and the water outlet end of the central passage can be conveniently selected through two joints.

Description

Rotatable binary channels water pipe head

Technical Field

The utility model belongs to the technical field of water pipe connectors, and particularly relates to a rotatable double-channel water pipe connector.

Background

The water pipe joint is a component for connecting water pipes. The water pipe connector can be divided into: external thread end-connected type water pipe joint, clamping sleeve type water pipe joint and self-fixing type water pipe joint.

The traditional water pipe joint is usually a single-channel joint, and the adoption of the double-channel water pipe joint has the problem that the rotation cannot be carried out, so that the position of the joint is inconvenient to adjust, meanwhile, the stability of the connection of the double-channel joint is insufficient, the mutual water stringing between the double channels of the water pipe joint is easy to cause, and the water in the double channels is mixed.

Therefore, the rotatable double-channel water pipe joint is designed, and meanwhile, the double-channel water pipe joint has the characteristic of high sealing performance.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a rotatable double-channel water pipe joint.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotatable binary channels water pipe joint, includes first joint and second joint, the lower extreme integrated into one piece of first joint has the external screw thread joint ring, the upper end integrated into one piece of second joint has the flange joint ring, the outside of second joint has cup jointed the ring in the internal screw thread, the ring in the external screw thread joint ring outside of cup jointing, the central point that first joint put and be provided with first center tube, the first tapping hole and the first center tube intercommunication that first joint upper end and side surface were seted up, still be provided with first side pipe on the first joint, the second tapping hole and the first side pipe intercommunication that first joint upper end and side surface were seted up, the middle part of second joint is provided with the second center tube, still be provided with the second side pipe on the second joint, the third tapping hole and the second center tube that first joint lower extreme and side surface were seted up, the fourth tapping hole and the second side tube that first joint lower extreme and side surface were seted up, still be provided with the second sealing ring between first joint and the second sealing ring and the first sealing ring that the second joint is used for sealing ring.

As a preferable technical scheme of the rotatable double-channel water pipe joint, internal threads arranged on the inner surfaces of the first tapping hole, the second tapping hole, the third tapping hole and the fourth tapping hole are matched with external threads at the ends of the joint pipe and the plugging cap.

As a preferable technical scheme of the rotatable double-channel water pipe joint, the lower end of the first joint and the upper end of the second joint are both provided with sealing grooves, and a first sealing rubber ring for sealing is arranged in each sealing groove.

As a preferable technical scheme of the rotatable double-channel water pipe joint, the end parts of the first central pipe and the second central pipe are respectively provided with a groove for storing the second sealing rubber ring.

As a preferable technical scheme of the rotatable double-channel water pipe joint, a limited-pressure rubber ring is arranged between the internal thread sleeve joint ring and the flange joint ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the first central tube of first joint central point to and the second central tube of second joint central point, thereby be convenient for first central tube and second central tube intercommunication, and first central tube and first tapping hole intercommunication, second central tube and third tapping hole intercommunication, the water inlet end and the play water end of being convenient for the central passage all can have two to connect the selection, and first side pipe on the first joint, and the second side pipe on the second joint, second tapping hole and first side pipe intercommunication simultaneously, fourth tapping hole and second side pipe intercommunication, thereby the water inlet end and the play water end of being convenient for the side passageway all can have two to connect the connection, thereby the selectivity of joint connection has been increased, and the internal thread cup joint ring of cover outside the second joint is connected with the external screw thread joint ring spin, thereby be convenient for rotate after first joint and the external screw thread joint ring are connected.

2. The internal threads arranged on the inner surfaces of the first tapping hole, the second tapping hole, the third tapping hole and the fourth tapping hole are matched with the external threads at the end parts of the joint pipe and the plugging cap, so that the joint pipe or the plugging cap can be conveniently selected to be installed on the first tapping hole, the second tapping hole, the third tapping hole and the fourth tapping hole, and the diversity of joint selection is increased.

3. Through the seal groove that first joint lower extreme and second joint upper end were seted up, and install the first sealing rubber circle that is used for sealedly in the seal groove for seal after first joint and the second joint are connected, and install the second sealing rubber circle in the junction of first center tube and second center tube sets up the inslot, seal after being convenient for first center tube and second center tube are connected, make the intermediate shaft that first center tube and second center tube formed keep apart through the side that first side tube and second side tube formed.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top perspective view of a first joint according to the present utility model;

FIG. 3 is a schematic bottom perspective view of a first joint according to the present utility model;

FIG. 4 is a schematic bottom perspective view of a second connector according to the present utility model;

FIG. 5 is a schematic top perspective view of a second joint according to the present utility model;

FIG. 6 is a schematic view of a second seal ring according to the present utility model;

FIG. 7 is a schematic view of the structure of an internally threaded socket ring according to the present utility model;

FIG. 8 is a schematic view of a first seal ring according to the present utility model;

FIG. 9 is a schematic view of a joint pipe structure according to the present utility model;

FIG. 10 is a schematic view of the structure of the plugging cap in the present utility model;

in the figure: 1. a first joint; 2. an externally threaded connector ring; 3. a second joint; 4. a flange joint ring; 5. an internal thread sleeve ring; 6. pressure limiting rubber ring; 7. sealing grooves; 8. a first sealing rubber ring; 9. a first central tube; 10. a first tap hole; 11. a first side tube; 12. a second tap hole; 13. a second center tube; 14. a third tap hole; 15. a second side tube; 16. a fourth tap hole; 17. a joint pipe; 18. a plugging cap; 19. and a second sealing rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-10, the present utility model provides a technical solution: the rotatable double-channel water pipe joint comprises a first joint 1 and a second joint 3, wherein the lower end of the first joint 1 is integrally formed with an external thread joint ring 2, the upper end of the second joint 3 is integrally formed with a flange joint ring 4, the outer part of the second joint 3 is sleeved with an internal thread sleeve ring 5, the internal thread sleeve ring 5 is screwed outside the external thread joint ring 2, the central position of the first joint 1 is provided with a first central pipe 9, a first tapping hole 10 formed on the upper end and the side surface of the first joint 1 is communicated with the first central pipe 9, the first joint 1 is also provided with a first side pipe 11, the second tapping hole 12 that first joint 1 upper end and side surface were seted up communicates with first side pipe 11, and the middle part that second joint 3 was provided with second center tube 13, still is provided with second side pipe 15 on the second joint 3, and the third tapping hole 14 that first joint 1 lower extreme and side surface were seted up communicates with second center tube 13, and the fourth tapping hole 16 that first joint 1 lower extreme and side surface were seted up communicates with second side pipe 15, still is provided with first sealing rubber ring 8 and second sealing rubber ring 19 that are used for sealedly between first joint 1 and the second joint 3.

In this embodiment, through the first central tube 9 at the center of the first joint 1 and the second central tube 13 at the center of the second joint 3, the first central tube 9 and the second central tube 13 are conveniently communicated, while the first central tube 9 is communicated with the first tapping hole 10, the second central tube 13 is communicated with the third tapping hole 14, so that the water inlet end and the water outlet end of the central channel can be selected by two joints, the first side tube 11 on the first joint 1 and the second side tube 15 on the second joint 3, while the second tapping hole 12 is communicated with the first side tube 11, and the fourth tapping hole 16 is communicated with the second side tube 15, so that the water inlet end and the water outlet end of the side channel can be connected by two joints, thereby increasing the joint connection selectivity, and the internal thread socket ring 5 sleeved outside the second joint 3 is screwed with the external thread socket ring 2, thereby facilitating the rotation after the connection of the first joint 1 and the external thread socket ring 2.

Specifically, the internal threads provided on the inner surfaces of the first tap hole 10, the second tap hole 12, the third tap hole 14 and the fourth tap hole 16 are adapted to the external threads of the end portions of the joint pipe 17 and the plugging cap 18.

In this embodiment, the internal threads provided by the inner surfaces of the first tapping hole 10, the second tapping hole 12, the third tapping hole 14 and the fourth tapping hole 16 are matched with the external threads at the end parts of the joint pipe 17 and the plugging cap 18, so that the joint pipe 17 or the plugging cap 18 can be conveniently selected to be mounted on the first tapping hole 10, the second tapping hole 12, the third tapping hole 14 and the fourth tapping hole 16, and the diversity of joint selection is increased.

Specifically, the lower extreme that first joint 1 and the upper end that the second connects 3 all offer seal groove 7, and the internally mounted of seal groove 7 has the first packing rubber ring 8 that is used for sealedly, and the groove that is used for the deposit of second packing rubber ring 19 is all offered to the tip of first center tube 9 and second center tube 13.

In this embodiment, through the seal groove 7 that first joint 1 lower extreme and second joint 3 upper end were seted up, and install the first sealing rubber ring 8 that is used for sealedly in the seal groove 7 for first joint 1 and second joint 3 are connected the back and are sealed, and install the second sealing rubber ring 19 in the junction of first center tube 9 and second center tube 13 sets up the inslot, be convenient for seal after first center tube 9 and second center tube 13 are connected, make the intermediate channel that first center tube 9 and second center tube 13 formed keep apart with the side that first side pipe 11 and second side pipe 15 formed through going on.

Specifically, a limited-pressure rubber ring 6 is arranged between the internal thread sleeve joint ring 5 and the flange joint ring 4.

The working principle and the using flow of the utility model are as follows: when the pressure limiting rubber ring 6 is placed in the internal thread sleeve ring 5, the internal thread sleeve ring 5 is sleeved outside the second joint 3, the first sealing rubber ring 8 is installed in the sealing groove 7 formed in the upper end of the second joint 3, the second sealing rubber ring 19 is placed in the groove formed in the upper end of the second central tube 13, the external thread joint ring 2 at the lower end of the first joint 1 is in screwed connection with the internal thread sleeve ring 5, at the moment, the first joint 1 and the second joint 3 are sealed through the first sealing rubber ring 8, the first central tube 9 and the second central tube 13 are sealed through the second sealing rubber ring 19, and the joint tube 17 or the plugging cap 18 is screwed on the first tapping hole 10, the second tapping hole 12, the third tapping hole 14 and the fourth tapping hole 16 according to requirements.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a rotatable binary channels water pipe connects, includes first joint (1) and second joint (3), the lower extreme integrated into one piece of first joint (1) has external screw thread joint ring (2), the upper end integrated into one piece of second joint (3) has flange joint ring (4), the outside that second joint (3) cup jointed internal screw thread cup joints ring (5), internal screw thread cup joints ring (5) and closes outside external screw thread joint ring (2), its characterized in that: the center position of first joint (1) is provided with first center tube (9), first tapping hole (10) and first center tube (9) intercommunication that first joint (1) upper end and side surface were seted up, still be provided with first side tube (11) on first joint (1), second tapping hole (12) and first side tube (11) intercommunication that first joint (1) upper end and side surface were seted up, the middle part of second joint (3) is provided with second center tube (13), still be provided with second side tube (15) on second joint (3), third tapping hole (14) and second center tube (13) intercommunication that first joint (1) lower extreme and side surface were seted up, fourth tapping hole (16) and second side tube (15) intercommunication that first joint (1) lower extreme and side surface were seted up still are provided with first sealing rubber ring (8) and second sealing rubber ring (19) that are used for sealed between first joint (1) and second joint (3).

2. A rotatable dual channel water connection as claimed in claim 1 wherein: the internal threads arranged on the inner surfaces of the first tapping hole (10), the second tapping hole (12), the third tapping hole (14) and the fourth tapping hole (16) are matched with the external threads at the end parts of the joint pipe (17) and the plugging cap (18).

3. A rotatable dual channel water connection as claimed in claim 1 wherein: the lower end of the first connector (1) and the upper end of the second connector (3) are both provided with sealing grooves (7), and a first sealing rubber ring (8) for sealing is arranged in each sealing groove (7).

4. A rotatable dual channel water connection as claimed in claim 3 wherein: the ends of the first central tube (9) and the second central tube (13) are respectively provided with a groove for storing the second sealing rubber ring (19).

5. A rotatable dual channel water connection as claimed in claim 1 wherein: and a pressure-limiting rubber ring (6) is arranged between the internal thread sleeve joint ring (5) and the flange joint ring (4).