CN217784510U

CN217784510U - Water outlet device of faucet

Info

Publication number: CN217784510U
Application number: CN202221801374.XU
Authority: CN
Inventors: 兰明坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-11
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a tap goes out water installation, including having the U type pipe that both ends are linked together, U type pipe one end is equipped with rotatable coupling's first L type pipe, and its other end is equipped with rotatable coupling's second L type pipe, and first L type pipe one end is passed through connecting device and is connected with U type union coupling, and first L type pipe other end is equipped with rotatable coupling's water supply connector, and water supply connector is connected with tap's play water end, and second L type pipe one end is passed through connecting device and is connected with U type union coupling, and the second L type pipe other end is equipped with rotatable coupling's play water end, it is connected through the universal joint subassembly between water end and the second L type pipe, the utility model discloses end and play water end all are provided with horizontal and fore-and-aft connecting device and rotate to and pass through the universal joint subassembly at the play water end and rotate for tap's hydroenergy jets out towards all directions, and its angle of turning to further enlarge, and angle adjustment range is big and simple structure, lets the play water installation go out water more nimble simultaneously.

Description

Water outlet device of faucet

Technical Field

The utility model relates to a water outlet device field, concretely relates to tap goes out water installation.

Background

The existing water outlet structure with the ball head is generally provided with the ball head in universal hinge joint, and the ball head and the water inlet joint or the water outlet structure form universal hinge joint, so that the water outlet direction is changed. The adjustment range of the water outlet structure rotating in one direction is not enough. Therefore, in the prior art, as shown in the chinese utility model patent with application number 201920468274.1 and named as a water outlet structure, although the adjustable angle is increased to a greater extent, the structure of the bidirectional ball head cannot meet the requirement of a larger angle adjustment range in some occasions with higher requirements.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a faucet water outlet device which can effectively increase the water outlet angle adjusting range and has simple structure.

The utility model discloses a following technical scheme realizes: the faucet water outlet device comprises a U-shaped pipe with two communicated ends, one end of the U-shaped pipe is provided with a first L-shaped pipe which is rotatably connected, the other end of the U-shaped pipe is provided with a second L-shaped pipe which is rotatably connected, one end of the first L-shaped pipe is connected with one end of the U-shaped pipe through a connecting device, the other end of the first L-shaped pipe is provided with a water inlet joint which is rotatably connected, the water inlet joint is connected with a water outlet end of a faucet, one end of the second L-shaped pipe is connected with the other end of the U-shaped pipe through a connecting device, the other end of the second L-shaped pipe is provided with a water outlet end which is rotatably connected, the water outlet end is connected with the second L-shaped pipe through a universal ball joint, one end of the universal ball joint can be in universal rotation and is in sealing joint with the mounting base, and the other end of the universal ball joint is connected with the second L-shaped pipe.

Preferably, the water outlet end has a water outlet channel and a universal ball cavity communicated with the water outlet channel, and the water outlet end has a connecting thread used for connecting a water outlet component.

Preferably, universal ball joint articulates in the universal ball intracavity of water outlet end and is formed with the centre bore that feeds through out the water passageway, and is specific, and universal ball joint is rotatable and sealed complex with the articulated cooperation in universal ball chamber.

Preferably, the utility model discloses still include annular first sealing member and annular second sealing member, first sealing member and second sealing member are followed the water direction and are overlapped in proper order and are located in the play water end, first sealing member overlaps respectively with the second sealing member and is located on the universal ball joint, the internal surface of first sealing member and second sealing member sets up with the sphere laminating of universal ball joint respectively.

Preferably, the material of the first sealing element and the second sealing element of the present invention is an elastic material.

Preferably, the water outlet end of the utility model is a bubbler or a water outlet joint.

Preferably, connecting device includes central siphon, snap ring and screw, the central siphon outside is equipped with the seal groove that is used for fixed seal circle and the ring groove who is used for fixed snap ring along circumference, snap ring one side is equipped with the opening that sets up along the axial, still be equipped with the through-hole on the snap ring, pass through threaded connection between central siphon one end and the U type pipe, the central siphon other end inserts in first L type pipe or second L type pipe, all is equipped with the screw hole on first L type pipe and the second L type pipe, insert in the through-hole of snap ring behind the screw hole that the screw passed first L type pipe or second L type pipe.

Preferably, central siphon one end is connected with water supply connector, the central siphon other end inserts in first L type pipe.

Compared with the prior art, the utility model, have following advantage and beneficial effect: the utility model discloses all be provided with horizontal and fore-and-aft connecting device rotation intaking end and play water end to and rotate through the universal joint subassembly at a water end, make tap's hydroenergy jet out towards all directions, its steering angle can further enlarge, angle adjustment scope is big and simple structure, lets the play water of water installation more nimble simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is an exploded view of the present invention;

wherein: 1-U type pipe, 2-first L type pipe, 3-second L type pipe, 4-connecting device, 5-water inlet joint, 6-play water end, 7-universal ball joint, 8-exhalant canal, 9-universal ball chamber, 10-centre bore, 11-first sealing member, 12-second sealing member, 13-connecting screw thread, 14-water inlet joint screw thread, 40-central siphon, 41-snap ring, 42-screw, 43-seal groove, 44-ring groove, 45-opening, 46-through hole, 47-screw hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The water outlet device of the faucet of the present embodiment, as shown in fig. 1 and fig. 2, includes a U-shaped pipe 1 having two ends communicated with each other, an annular first sealing member 11 and an annular second sealing member 12, where one end of the U-shaped pipe 1 is provided with a first L-shaped pipe 2 rotatably connected, and the other end of the U-shaped pipe is provided with a second L-shaped pipe 3 rotatably connected, one end of the first L-shaped pipe 2 is connected to one end of the U-shaped pipe 1 through a connecting device 4, the other end of the first L-shaped pipe 2 is provided with a water inlet joint 5 rotatably connected, the water inlet joint 5 is connected to a water outlet end of the faucet, one end of the second L-shaped pipe 3 is connected to the other end of the U-shaped pipe 1 through a connecting device 4, the other end of the second L-shaped pipe 3 is provided with a water outlet end 6 rotatably connected to the second L-shaped pipe 3 through a universal ball joint 7, one end of the universal ball joint 7 is sealingly engaged in the water outlet end 6 in a universal ball cavity 9 and forms a central hole 10 communicated with a water outlet channel 8, and the universal ball joint 7 is engaged with the rotatable ball joint 9 and is in a sealing manner.

The water outlet end 6 can adopt any one of a bubbler or a water outlet joint, that is, the universal ball joint 7 can be directly hinged with the existing bubbler or water outlet joint, the water outlet end 6 is provided with a water outlet channel 8 and a universal ball cavity 9 communicated with the water outlet channel 8, a first sealing element 11 and a second sealing element 12 are sequentially sleeved in the water outlet end 6 along the water outlet direction, the first sealing element 11 and the second sealing element 12 are respectively sleeved on the universal ball joint 7, the inner surfaces of the first sealing element 11 and the second sealing element 12 are respectively attached to the spherical surface of the universal ball joint 7, and the first sealing element 11 and the second sealing element 12 are respectively made of elastic materials so as to solve the water tightness between the universal ball joint 7 and the water outlet end.

The outlet end 6 also has a connection thread 13 for connecting an outlet member. In the present embodiment, the connection thread 13 includes an internal thread and an external thread. It should be understood that the connecting thread 13 has only an internal or external thread. Therefore, the water outlet component can be connected and installed more conveniently.

In order to realize that first L type pipe 2 and second L type pipe 3 can be with U type pipe 1 rotationally sealed cooperation to and water supply connector 5 can be with first L type pipe 2 rotationally sealed cooperation, the utility model discloses a connecting device connects, and wherein connecting device 4 includes central siphon 40, snap ring 41 and screw 42, the central siphon 40 outside is equipped with the seal groove 43 that is used for fixed seal circle and the ring groove 44 that is used for fixed snap ring 41 along circumference, snap ring 41 one side is equipped with along the opening 45 of axial setting, still be equipped with through-hole 46 on the snap ring 41, all be equipped with screw hole 47 on first L type pipe 2 and the second L type pipe 3.

One end of the first L-shaped pipe 2 is rotatably and hermetically matched with one end of the U-shaped pipe 1, more specifically, one end of the shaft pipe 40 is connected with one end of the U-shaped pipe 1 through a screw thread, the other end of the shaft pipe 40 is inserted into the first L-shaped pipe 2, the screw 42 passes through the screw hole 47 of the first L-shaped pipe 2 and then is inserted into the through hole 46 of the snap ring, and when the pipe is used, the first L-shaped pipe 2 and the U-shaped pipe 1 can be rotatably operated.

One end of the second L-shaped pipe 3 is rotatably and hermetically matched with the other end of the U-shaped pipe 1, more specifically, one end of the shaft pipe 40 is connected with one end of the U-shaped pipe 1 through a screw thread, the other end of the shaft pipe 40 is inserted into the second L-shaped pipe 3, the screw 42 is inserted into the through hole 46 of the snap ring after passing through the screw hole 47 of the second L-shaped pipe 3, and the other end of the shaft pipe 40 is inserted into the second L-shaped pipe 3, so that the second L-shaped pipe 3 and the U-shaped pipe 1 can be rotatably operated when in use.

The water inlet joint 5 is in rotary sealing fit with the first L-shaped pipe 2, more specifically, the water inlet joint is provided with a water inlet joint thread 14 connected with the water outlet of the faucet, and the water inlet joint thread 14 can adopt internal threads or external threads. It should be understood that the inlet fitting threads 14 are only internal or external threads. Therefore, the water faucet can be more conveniently connected and installed with the water outlet of the water faucet. The one end of central siphon 40 is connected with water supply connector 5, should connect can be with central siphon 40 and the integrative injection moulding of water supply connector, also can adopt the threaded connection mode, and this central siphon 40 other end inserts in first L type pipe 2, inserts behind the screw hole 47 of screw 42 passing first L type pipe 2 in the through-hole 46 of snap ring, during the use, can rotate the operation between first L type pipe 2 and the water supply connector 5.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. Tap water outlet device, its characterized in that: the water faucet comprises a U-shaped pipe (1) with two communicated ends, one end of the U-shaped pipe (1) is provided with a first L-shaped pipe (2) which is rotatably connected, the other end of the U-shaped pipe is provided with a second L-shaped pipe (3) which is rotatably connected, one end of the first L-shaped pipe (2) is connected with one end of the U-shaped pipe (1) through a connecting device (4), the other end of the first L-shaped pipe (2) is provided with a water inlet joint (5) which is rotatably connected, the water inlet joint (5) is connected with a water outlet end of a water faucet, one end of the second L-shaped pipe (3) is connected with the other end of the U-shaped pipe (1) through a connecting device (4), the other end of the second L-shaped pipe (3) is provided with a water outlet end (6) which is rotatably connected, the water outlet end (6) is connected with the second L-shaped pipe (3) through a universal ball joint (7), one end of the universal ball joint (7) can be in a sealing joint in a universal rotating mode in the water outlet end (6), and the other end of the second L-shaped pipe (3) is connected.

2. A faucet spout assembly as defined in claim 1, wherein: the water outlet end (6) is provided with a water outlet channel (8) and a universal ball cavity (9) communicated with the water outlet channel (8), and the water outlet end (6) is provided with a connecting thread used for connecting a water outlet component.

3. A faucet spout assembly as defined in claim 1, wherein: the universal ball joint (7) is hinged in a universal ball cavity (9) of the water outlet end (6) and is provided with a central hole (10) communicated with the water outlet channel (8), and particularly, the hinged fit of the universal ball joint (7) and the universal ball cavity (9) is rotatable and in sealing fit.

4. A faucet spout assembly as defined in claim 1, wherein: still include annular first sealing member (11) and annular second sealing member (12), first sealing member (11) and second sealing member (12) are followed the water direction and are overlapped in proper order and are located play water end (6), first sealing member (11) and second sealing member (12) overlap respectively and are located universal ball joint (7) on, the internal surface of first sealing member (11) and second sealing member (12) sets up with the sphere laminating of universal ball joint (7) respectively.

5. A faucet spout assembly as defined in claim 4, wherein: the materials of the first sealing element (11) and the second sealing element (12) are elastic materials respectively.

6. A faucet spout assembly as defined in claim 1, wherein: the water outlet end (6) is a bubbler or a water outlet joint.

7. A faucet spout assembly as defined in claim 1, wherein: connecting device (4) include central siphon (40), snap ring (41) and screw (42), central siphon (40) outside is equipped with seal groove (43) that are used for fixed seal circle and ring groove (44) that are used for fixed snap ring (41) along circumference, snap ring (41) one side is equipped with opening (45) along the axial setting, still be equipped with through-hole (46) on snap ring (41), pass through threaded connection between central siphon (40) one end and the U type pipe (1), central siphon (40) other end inserts in first L type pipe (2) or second L type pipe (3), all is equipped with screw hole (47) on first L type pipe (2) and second L type pipe (3), insert in through-hole (46) of snap ring behind screw hole (47) that screw (42) passed first L type pipe (2) or second L type pipe (3).

8. A faucet spout assembly as defined in claim 7, wherein: shaft pipe (40) one end is connected with water supply connector (5), shaft pipe (40) other end inserts in first L type pipe (2).