Water outlet device

Abstract

The present invention provides a water outlet device, comprising a water outlet head, a water outlet pipe body, and a connecting component; the distal end of the water outlet pipe body is rotatably connected to the water outlet head via the connecting component; the connecting component comprises a rotating shaft body, one end of which comprises a fastening portion capable of connecting to the distal end of the water outlet pipe body, the other end of which comprises a limiting portion, and the rotating shaft body further comprises a rotating wall surface; when the water outlet pipe body is connected to the water outlet head, the limiting portion is arranged within the water outlet head, the fastening portion is connected to the water outlet pipe body, and the water outlet head can rotate on the rotating wall surface. Application of this technical solution can provide a water outlet device with simple and quick connection.

Description

Technical Field

[0001] The invention relates to a water outlet device. Background Art

[0002] A water outlet, such as a bubbler, is connected to a faucet or other water outlet pipe to receive and dispense water. Existing water outlets are typically installed at the faucet's outlet or on the outlet pipe. This type of installation doesn't allow for flexible adjustment of the faucet's water outlet direction; water flows through the outlet in a specific direction. Furthermore, some steerable outlets have complex connections, making them difficult to install and manufacture. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a water outlet device.

[0004] In order to solve the above technical problems, the present invention provides a water outlet device, including a water outlet head, a water outlet pipe body and a connecting component; the end of the water outlet pipe body is rotatably connected to the water outlet head through a connecting component; the connecting component includes a rotating shaft body, one end of the rotating shaft body includes a fastening part that can be connected to the end of the water outlet pipe body, the other end of the rotating shaft body includes a limiting part, and the rotating shaft body also includes a rotating wall surface; when the water outlet pipe body is connected to the water outlet head, the limiting part is arranged in the water outlet head, the fastening part is connected to the water outlet pipe body, and the water outlet head can rotate on the rotating wall surface.

[0005] In a more preferred embodiment, the radial dimension of the limiting portion is greater than the radial dimension of the rotating wall surface, and the rotating wall surface is located between the fastening portion and the limiting portion.

[0006] In a more preferred embodiment, the water outlet head includes a rotating hole, the fastening portion of the rotating shaft can extend from the inside of the water outlet head to the rotating hole so that the limiting portion abuts against the inner edge surface of the rotating hole, and the rotating hole rotates on the rotating wall surface.

[0007] In a more preferred embodiment, a first sealing gasket is sealed between the limiting portion and the inner edge surface of the rotating hole, and a second sealing gasket is sealed between the outer edge surface of the rotating hole and the water outlet pipe body.

[0008] In a more preferred embodiment, the connecting component also includes a connecting joint, the water outlet head includes a connecting hole, the limiting portion of the rotating shaft can extend from the outside of the water outlet head into the inside of the water outlet head through the connecting hole, the connecting joint is sleeved on the outside of the rotating wall to define a rotating hole that rotates with the rotating wall, and the connecting joint can be fixedly connected to the connecting hole to limit and abut against the limiting portion.

[0009] In a more preferred embodiment, the connecting joint is connected to the connecting hole via threads.

[0010] In a more preferred embodiment, the water outlet head further includes a connecting wall connected to the connecting hole, and a sealing ring is sealed between the limiting portion and the connecting wall.

[0011] In a more preferred embodiment, the outer peripheral wall of the limiting portion defines the rotating wall surface, the connecting component also includes a connecting joint that can be breakably sleeved on the outside of the rotating shaft, and the water outlet head includes a connecting wall surface; the limiting portion of the rotating shaft body is inserted into the connecting wall surface from the outside to the inside; when the connecting component rotates relative to the water outlet head to drive the connecting joint to be fixedly connected to the water outlet head, the connecting joint is forced to separate relative to the rotating shaft body, the connecting joint is limited and abuts against the limiting portion, and the rotating wall surface rotates on the connecting wall surface.

[0012] In a more preferred embodiment, the water outlet pipe body includes a first pipe section defining its starting end and a second pipe section defining its end end, the first pipe section and the second pipe section are perpendicular to each other, and the axis of the second pipe section is perpendicular to the axis of the water outlet head.

[0013] In a more preferred embodiment, the starting end of the water outlet pipe body further includes a ball head; the water outlet device further includes a water outlet joint, the water outlet joint is spherically connected to the ball head, and the water outlet joint is used to connect to an external water source.

[0014] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0015] The water outlet device includes a water outlet head, a water outlet pipe body and a connecting component; the end of the water outlet pipe body is rotatably connected to the water outlet head through a connecting component; the connecting component includes a rotating shaft body, one end of the rotating shaft body includes a fastening part that can be connected to the end of the water outlet pipe body, the other end of the rotating shaft body includes a limiting part, and the rotating shaft body also includes a rotating wall surface; when the water outlet pipe body is connected to the water outlet head, the limiting part is arranged in the water outlet head, the fastening part is connected to the water outlet pipe body, the water outlet head can rotate on the rotating wall surface, and the connection between the water outlet head and the water outlet pipe body is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the water outlet device of the present invention;

[0017] Figure 2 It is a cross-sectional schematic diagram of the water outlet device in the first embodiment of the present invention;

[0018] Figure 3for Figure 2 A partial enlarged view of

[0019] Figure 4 is a three-dimensional schematic diagram of a rotating shaft in the first embodiment of the present invention;

[0020] Figure 5 A partial cross-sectional schematic diagram of a water outlet device in a second embodiment of the present invention;

[0021] Figure 6 A perspective schematic diagram of a connecting joint and a rotating shaft in a second embodiment of the present invention;

[0022] Figure 7 A partial cross-sectional schematic diagram of a water outlet device in a third embodiment of the present invention;

[0023] Figure 8 2 is a perspective schematic diagram of a connecting joint and a rotating shaft in a third embodiment of the present invention. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connection" can be a wall-mounted connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See Figures 1-6The present invention provides a water outlet device, which includes a water outlet head 1, a water outlet pipe body 2 and a connecting component 3. The water outlet head 1 can be a conventional bubbler or a shower head. The water outlet pipe body 2 includes a first pipe section 21 defining its starting end and a second pipe section 22 defining its ending end. The first pipe section 21 and the second pipe section 22 are perpendicular to each other. The starting end of the water outlet pipe body 2 includes a ball head 23. The water outlet device also includes a water outlet joint 4. The water outlet joint 4 is connected to the ball head 23 through a spherical fit. The water outlet joint 4 is used to connect to an external water source, which will not be described in detail here. The water outlet pipe body 2 includes a water outlet channel connected between its starting end and the ending end, and the water outlet channel is connected to the external water source.

[0028] The end of the water outlet pipe body 2 is rotatably connected to the water outlet head 1 through a connecting component 3, and the connecting component 3 includes a rotating shaft 31, one end of the rotating shaft 31 includes a fastening portion 311 that can be connected to the end of the water outlet pipe body 2, and the other end of the rotating shaft 31 includes a limiting portion 312, and the rotating shaft 31 also includes a rotating wall 313 located between the fastening portion 311 and the limiting portion 312; when the water outlet pipe body 2 is connected to the water outlet head 1, the limiting portion 312 is arranged in the water outlet head 1, the fastening portion 311 is connected to the water outlet pipe body 2, and the water outlet head 1 can rotate on the rotating wall 313, and the connection between the water outlet head 1 and the water outlet pipe body 2 is simple and quick.

[0029] First embodiment

[0030] See Figure 1-Figure 4 In this embodiment, the radial dimension of the limiting portion 312 is greater than the radial dimension of the rotating wall 313 .

[0031] In this embodiment, the water outlet head 1 includes a cylindrical housing 11. The peripheral wall of the housing 11 includes a rotation hole 12. The radial dimension of the rotation hole 12 matches the radial dimension of the rotation wall surface 313, so that the water outlet head 1 can rotate on the rotation wall surface 313. The fastening portion 311 of the rotating shaft 31 can extend from the interior of the water outlet head 1 into the rotation hole 12 so that the limiting portion 312 abuts the inner edge of the rotation hole 12. The fastening portion 311 extends outside the water outlet head 1 to be fixedly connected to the end of the water outlet pipe body 2. The fastening portion 311 and the water outlet pipe body 2 are connected by a threaded connection.

[0032] A first sealing gasket 32 ​​is sealed between the limiting portion 312 and the inner edge of the rotating hole 12, and a second sealing gasket 33 is sealed between the outer edge of the rotating hole 12 and the water outlet pipe body 2. The first sealing gasket 32 ​​and the second sealing gasket 33 not only seal and stop water, but also improve the rotation feel.

[0033] In this embodiment, the axis of the second pipe section 22 is perpendicular to the axis of the water outlet head 1 .

[0034] During installation, the rotating shaft 31 is inserted into the interior of the water outlet head 1 from the lower end opening of the outer shell 11 of the water outlet head 1, and the rotating shaft 31 is adjusted so that the fastening part 311 of the rotating shaft 31 extends out from the rotating hole 12. The fastening part 311 is fastened to the end of the water outlet pipe body 2 through a thread, and the water outlet head 1 can be rotated on the rotating wall 313.

[0035] Second embodiment

[0036] See Figure 5-Figure 6 The present embodiment differs from the first embodiment in that: the connecting component 3 further includes a connecting joint 34; the water outlet head 1 includes a connecting hole; the limiting portion 312 of the rotating shaft 31 can extend from the outside of the water outlet head 1 into the inside of the water outlet head 1 through the connecting hole; the connecting joint 34 is sleeved outside the rotating wall 313 to define a rotating hole 12 that rotates with the rotating wall 313; the connecting joint 34 can be fixedly connected to the connecting hole to limit and abut against the limiting portion 312. The connecting joint 34 is threadedly connected to the connecting hole. The water outlet head 1 also includes a connecting wall 13 connected to the connecting hole; a sealing ring 35 is further sealed between the limiting portion 312 and the connecting wall 13. The connecting joint 34 further includes an engaging protrusion 341 at one end away from the limiting portion 312; the water outlet pipe body 2 further includes an engaging recess 24 that can rotatably engage with the engaging protrusion 341.

[0037] During installation, the limiting portion 312 of the rotating shaft 31 extends from the outside of the water outlet 1 to the connecting wall 13. The limiting portion 312 and the connecting wall 13 are sealed by a sealing ring 35. The sealing ring 35 can prevent leakage and improve the hand feel. The connecting joint 34 is inserted from the fastening portion 311 and threadedly connected to the connecting hole. At this time, the inner wall surface of the connecting joint 34 defines the rotating hole 12. The radial size of the rotating hole 12 matches the radial size of the rotating wall 313. The end face of the connecting joint 34 abuts against the limiting portion 312 to limit the axial movement of the rotating shaft 31. Subsequently, the fastening portion 311 is fastened to the end of the water outlet pipe body 2.

[0038] Third embodiment

[0039] See Figure 7-Figure 8 The difference between this embodiment and the first embodiment is that: the outer peripheral wall of the limiting portion 312 defines the rotating wall surface 313, the connecting component 3 also includes a connecting joint 34 that can be breakably sleeved on the outside of the rotating shaft body 31, and the water outlet head 1 includes a connecting wall surface 13; the limiting portion 312 of the rotating shaft body 31 is inserted into the connecting wall surface 13 from the outside to the inside; when the connecting component 3 rotates relative to the water outlet head 1 to drive the connecting joint 34 to be fixedly connected to the water outlet head 1, the connecting joint 34 is forced to separate relative to the rotating shaft body 31, and the connecting joint 34 is limited and abutted against the limiting portion 312, and the rotating wall surface 313 rotates on the connecting wall surface 13.

[0040] In this embodiment, the open end of the connecting wall 13 includes an internal thread, the outer peripheral wall of the connecting joint 34 includes an external thread, the connecting joint 34 and the rotating shaft 31 are integrally formed by injection molding, and the connecting joint 34 and the rotating shaft 31 are connected by one or more connecting columns 342.

[0041] During installation, the limiting portion 312 of the connecting component 3 is inserted into the connecting wall 13 from the outside to the inside, and the connecting joint 34 is correspondingly connected to the open end of the connecting wall 13 so that the connecting joint 34 and the open end of the connecting wall 13 are threadedly connected. When the connecting component 3 is rotated until the connecting joint 34 and the open end of the connecting wall 13 are tightened with each other, continued rotation can cause a break between the rotating shaft 31 and the connecting joint 34, and the rotating shaft 31 can rotate freely. At this time, the connecting joint 34 is limited and abuts against the limiting portion 312 to limit the axial movement of the limiting portion 312.

[0042] The above is only a preferred specific embodiment of the present invention, but the design concept of the present invention is not limited to this. Any technician familiar with this technical field who uses this concept to make non-substantial changes to the present invention within the technical scope disclosed by the present invention shall be deemed to infringe the scope of protection of the present invention.

Claims

1. A water outlet device, characterized in that: The invention comprises a water outlet head, a water outlet pipe body and a connecting component; the end of the water outlet pipe body is rotatably connected to the water outlet head via the connecting component; the connecting component comprises a rotating shaft body, one end of the rotating shaft body comprises a fastening portion that can be connected to the end of the water outlet pipe body, the other end of the rotating shaft body comprises a limiting portion, and the rotating shaft body further comprises a rotating wall surface; when the water outlet pipe body is connected to the water outlet head, the limiting portion is arranged in the water outlet head, the fastening portion is connected to the water outlet pipe body, and the water outlet head can rotate on the rotating wall surface; The radial dimension of the limiting portion is greater than the radial dimension of the rotating wall surface, and the rotating wall surface is located between the fastening portion and the limiting portion; The water outlet head includes a rotating hole, the fastening portion of the rotating shaft can extend from the inside of the water outlet head into the rotating hole so that the limiting portion abuts against the inner edge surface of the rotating hole, and the rotating hole rotates on the rotating wall surface.

2. A water outlet device according to claim 1, characterized in that: A first sealing gasket is sealed between the limiting portion and the inner edge surface of the rotating hole, and a second sealing gasket is sealed between the outer edge surface of the rotating hole and the water outlet pipe body.

3. A water outlet device according to claim 1, characterized in that: The water outlet pipe body includes a first pipe section defining its starting end and a second pipe section defining its end end. The first pipe section and the second pipe section are perpendicular to each other, and the axis of the second pipe section is perpendicular to the axis of the water outlet head.

4. A water outlet device according to claim 3, characterized in that: The starting end of the water outlet pipe body also includes a ball head; the water outlet device also includes a water outlet joint, the water outlet joint is matched with the spherical surface of the ball head and is used to connect to an external water source.

5. A water outlet device, characterized in that: The invention comprises a water outlet head, a water outlet pipe body and a connecting component; the end of the water outlet pipe body is rotatably connected to the water outlet head via the connecting component; the connecting component comprises a rotating shaft body, one end of the rotating shaft body comprises a fastening portion that can be connected to the end of the water outlet pipe body, the other end of the rotating shaft body comprises a limiting portion, and the rotating shaft body further comprises a rotating wall surface; when the water outlet pipe body is connected to the water outlet head, the limiting portion is arranged in the water outlet head, the fastening portion is connected to the water outlet pipe body, and the water outlet head can rotate on the rotating wall surface; The radial dimension of the limiting portion is greater than the radial dimension of the rotating wall surface, and the rotating wall surface is located between the fastening portion and the limiting portion; The connecting component also includes a connecting joint, and the water outlet head includes a connecting hole. The limiting portion of the rotating shaft can extend from the outside of the water outlet head into the inside of the water outlet head through the connecting hole. The connecting joint is sleeved on the outside of the rotating wall to define a rotating hole that rotates with the rotating wall. The connecting joint can be fixedly connected to the connecting hole to limit and abut against the limiting portion.

6. A water outlet device according to claim 5, characterized in that: The connecting joint is connected to the connecting hole through threads.

7. The water outlet device according to claim 5, characterized in that: The water outlet head further comprises a connecting wall surface connected to the connecting hole, and a sealing ring is further sealed between the limiting portion and the connecting wall surface.

8. The water outlet device according to claim 5, characterized in that: The water outlet pipe body includes a first pipe section defining its starting end and a second pipe section defining its end end. The first pipe section and the second pipe section are perpendicular to each other, and the axis of the second pipe section is perpendicular to the axis of the water outlet head.

9. A water outlet device according to claim 8, characterized in that: The starting end of the water outlet pipe body also includes a ball head; the water outlet device also includes a water outlet joint, the water outlet joint is matched with the spherical surface of the ball head and is used to connect to an external water source.

10. A water outlet device, characterized in that: The invention comprises a water outlet head, a water outlet pipe body and a connecting component; the end of the water outlet pipe body is rotatably connected to the water outlet head via the connecting component; the connecting component comprises a rotating shaft body, one end of the rotating shaft body comprises a fastening portion that can be connected to the end of the water outlet pipe body, the other end of the rotating shaft body comprises a limiting portion, and the rotating shaft body further comprises a rotating wall surface; when the water outlet pipe body is connected to the water outlet head, the limiting portion is arranged in the water outlet head, the fastening portion is connected to the water outlet pipe body, and the water outlet head can rotate on the rotating wall surface; The outer peripheral wall of the limiting portion defines the rotating wall surface, the connecting component also includes a connecting joint that can be detachably sleeved on the outside of the rotating shaft, and the water outlet head includes a connecting wall surface; the limiting portion of the rotating shaft body is inserted into the connecting wall surface from the outside to the inside; when the connecting component rotates relative to the water outlet head to drive the connecting joint to be fixedly connected to the water outlet head, the connecting joint is forced to separate relative to the rotating shaft body, the connecting joint is limited and abuts against the limiting portion, and the rotating wall surface rotates on the connecting wall surface.

11. The water outlet device according to claim 10, characterized in that: The water outlet pipe body includes a first pipe section defining its starting end and a second pipe section defining its end end. The first pipe section and the second pipe section are perpendicular to each other, and the axis of the second pipe section is perpendicular to the axis of the water outlet head.

12. The water outlet device according to claim 11, characterized in that: The starting end of the water outlet pipe body also includes a ball head; the water outlet device also includes a water outlet joint, the water outlet joint is matched with the spherical surface of the ball head and is used to connect to an external water source.

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