CN218437337U

CN218437337U - Telescopic bubbler

Info

Publication number: CN218437337U
Application number: CN202221913174.3U
Authority: CN
Inventors: 张凯星; 林晓龙; 陈东海
Original assignee: Xiamen Solex High Tech Industries Co Ltd
Current assignee: Xiamen Solex High Tech Industries Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-02-03
Anticipated expiration: 2032-07-22
Also published as: WO2024017388A1

Abstract

The utility model provides a flexible bubbler, its characterized in that includes: the bubbler comprises a bubbler main body, a telescopic assembly and a mounting seat; the telescopic assembly is connected with the bubbler main body through a ball head in a swinging manner; the telescopic assembly drives the bubbler main body to move to a first position or a second position along the axial direction of the mounting seat when water is turned off and is turned on; when the bubbler main body is located at the second position, the bubbler main body is spaced from the mounting seat by a certain distance. The bubbler can swing to adjust the water outlet direction when water is supplied, and the continuity of the appearance of the bubbler is not damaged when the water is shut down.

Description

Telescopic bubbler

Technical Field

The utility model relates to a water outlet device, in particular to a bubbler.

Background

The bubbler is a water-saving device with foaming effect by water flow. The bubbler can fully mix flowing water and air, and the scouring force of the water is improved a lot by adding the air, thereby effectively reducing the water consumption and saving the water. The prior art foamer is generally fixedly installed at the water outlet of the faucet, and if the faucet is fixed, the foamer is also fixed, and the water outlet angle cannot be adjusted. In order to make the water outlet angle adjustable, a bubbler in the prior art comprises a mounting seat and a bubbler main body, wherein the mounting seat is fixedly connected with a water outlet of a faucet, and the bubbler main body and the mounting seat are connected through a ball head to swing, so that the bubbler main body can swing relative to the faucet, and the water outlet angle is adjustable. However, the connecting rod of the ball head is exposed by the scheme, so that the appearance of the faucet is not attractive, and the consistency of the appearance of the faucet is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the main technical problem of providing a bubbler, the bubbler can swing and adjust out the water direction when leading to water to the outward appearance continuity of bubbler also does not receive the destruction when closing water.

In order to solve the above technical problem, the utility model provides a flexible bubbler, include: the bubbler comprises a bubbler main body, a telescopic assembly and a mounting seat; the telescopic assembly is connected with the bubbler main body through a ball head in a swinging manner; the telescopic assembly drives the bubbler main body to move to a first position or a second position along the axial direction of the mounting seat when water is turned off and is turned on;

when the bubbler main body is located at the first position, the bubbler main body is in limit fit with the mounting seat along the swinging direction of the ball head; when the bubbler main body is located at the second position, the bubbler main body and the mounting seat are separated by a certain distance so as to remove the limit matching of the bubbler main body and the mounting seat along the swinging direction of the ball head.

In a preferred embodiment: the bubbler main body is connected with the ball head through a fixing ring.

In a preferred embodiment: the fixing ring is exposed on a side of the bubbler body facing the mounting seat.

In a preferred embodiment: the telescopic assembly comprises a sealing part and a connecting part, the sealing part is connected with the mounting seat in a sealing mode, the connecting part is connected with the ball head, a groove is formed between the sealing part and the connecting part, and an opening of the groove faces downwards.

In a preferred embodiment: the mounting seat is provided with a through passage for the connecting part to pass through, and when the bubbler body is located at the second position, the side wall of the through hole is inserted into the groove along the opening.

In a preferred embodiment: be provided with the guide wall in the mount pad, the bubbler main part is by the second position removal to the in-process of first position, the guide wall is to the solid fixed ring leads.

In a preferred embodiment: the guide wall surrounds a containing cavity with openings at two ends, and the containing cavity has a structure with the diameter of the opening gradually increasing from one end far away from the bubbler body to the other end.

In a preferred embodiment: the telescopic assembly comprises a piston and a spring, the piston is movably arranged in the mounting seat, the piston is in contact with water flow along one axial side of the mounting seat, and the other side of the piston is connected with the inner wall of the mounting seat through the spring.

In a preferred embodiment: one side of the piston, which faces the ball head, is provided with a mounting hole for mounting the ball head; the mounting hole is fixedly connected with the ball head through threads.

Compared with the prior art, the technical scheme of the utility model following beneficial effect possesses:

the utility model provides a flexible bubbler, through closing water and water pressure's when leading to water change, let piston assembly drive the bubbler main part and remove between primary importance and second place to the realization is with bubbler main part and mount pad interval certain distance when leading to water, in order to remove the spacing cooperation of bubbler main part and mount pad along bulb wobbling direction. Therefore, the bubbler main body can have the function of swinging to adjust the water outlet angle. When the water is shut down, the bubbler body is in limit fit with the mounting seat along the swinging direction of the ball head, and the appearance consistency of the bubbler in the water shut-down state is ensured.

Drawings

FIG. 1 is a perspective view of a bubbler in accordance with a preferred embodiment of the present invention;

FIG. 2 is an exploded view of a bubbler in accordance with a preferred embodiment of the present invention 1;

FIG. 3 is a side view of the preferred embodiment 1 of the present invention in a water shut-off state;

FIG. 4 is a sectional view of the bubbler in a water-off state according to the preferred embodiment of the present invention 1;

FIG. 5 is a side view of the bubbler in a water-filled state according to the preferred embodiment of the present invention 1;

FIG. 6 is a sectional view of the bubbler in a water-filled state according to the preferred embodiment of the present invention 1;

fig. 7 is a schematic view of a water dividing body in the preferred embodiment 1 of the present invention;

fig. 8 is a plan view of the water dividing body in the preferred embodiment 1 of the present invention;

fig. 9 is a schematic view of a gland in a preferred embodiment 1 of the present invention;

fig. 10 is a schematic view of the water diversion body located at the first position in the preferred embodiment 1 of the present invention;

fig. 11 is a schematic view of the water distributing body located at the second position in the preferred embodiment 1 of the present invention;

fig. 12 is a side view of the preferred embodiment of the present invention 2 showing the bubbler in a water-off state;

fig. 13 is a sectional view of a bubbler in a water-off state according to a preferred embodiment of the present invention 2;

FIG. 14 is a side view of the bubbler in a water-filled state according to the preferred embodiment of the present invention 2;

fig. 15 is a sectional view of the bubbler in a water-passing state according to the preferred embodiment of the present invention 2.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounting," "providing," "sleeving/connecting," "connecting," and the like are used in a broad sense, and for example, "connecting" may be wall-mounted, detachable, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

Example 1

Referring to fig. 1-11, the present embodiment provides a telescopic bubbler, comprising: the bubbler comprises a bubbler main body 1, a telescopic component 2 and a mounting seat 3; the telescopic assembly 2 is connected with the bubbler main body 1 through a ball head 4 in a swinging manner; the expansion component 2 drives the bubbler main body 1 to move to a first position or a second position along the axial direction of the mounting seat 3 under the action of water pressure change when water is shut off and water is supplied; when the bubbler body 1 is located at the first position, the bubbler body 1 abuts against the mounting seat 3, and meanwhile, in the embodiment, the fixing ring connected with the ball head 4 is accommodated in the mounting seat 3; when the bubbler main body 1 is located at the second position, a certain distance is reserved between the bubbler main body 1 and the mounting seat 3, and meanwhile, the fixing ring 11 connected with the ball head 4 of the bubbler main body 1 is exposed outside the mounting seat 3. In this embodiment, the bubbler body 1 is moved by the change of the water pressure during the water supply and the water discharge. As a simple alternative, an electrical signal may be generated by the change of water flow when water is turned off or boiled, and then the controller controls the electromagnetic unit or the mechanical unit to drive the bubbler body 1 to move by using electromagnetic force or mechanical force through the electrical signal.

According to the bubbler, the piston assembly drives the bubbler main body 1 to move between the first position and the second position through the change of water pressure during water closing and water passing, so that the bubbler main body 1 and the mounting base 3 are separated by a certain distance during water passing, and the bubbler main body 1 can swing to adjust the water outlet angle; and when the water is shut down, the bubbler body 1 is propped against the mounting seat 3, so that the appearance consistency of the bubbler in the water shut-down state is ensured.

In order to realize that the bubbler main body 1 can be guided to reset and centered when water is shut off, the mounting seat 3 and the bubbler main body are provided with a guide wall 31 which is in guide fit with the fixing ring 11 in the first position. Specifically, the guide wall 31 encloses a receiving cavity 32 with two open ends, and the receiving cavity 32 has a structure with an opening diameter gradually increasing from one end far away from the bubbler main body 1 to the other end. So that the bubbler body 1 is accurately returned to the second position by the guiding action of the guide wall 31 during the movement.

In order to form a guiding fit with the guide wall 31, the fixing ring 11 has an inclined surface which abuts against the guide wall 31.

In addition, in order to ensure the normal water outlet function of the bubbler, the telescopic assembly 2 and the ball head 4 are provided with a water passage 5 for water passing. So that water can flow into the bubbler body 1 from the water flow passage.

In order to realize that the telescopic assembly 2 moves to different positions under the action of different water pressures, the telescopic assembly 2 comprises a piston 21 and a spring 22, the piston 21 is movably arranged in the mounting seat 3, one side of the piston 21 along the axial direction of the mounting seat 3 is contacted with water flow, and the other side of the piston 21 is connected with the inner wall of the mounting seat 3 through the spring 22. Thus, when the expansion assembly 2 brings the bubbler assembly to the first position, the spring 22 is in a relaxed state. When the telescopic assembly 2 drives the bubbler main body 1 to the second position, the spring 22 is in a compressed state. At this time, if the water supply state is changed to the water shut-off state, the water pressure acting on the piston 21 becomes small, and the spring 22 releases the elastic restoring force to drive the bubbler main body 1 to be restored to the first position.

In this embodiment, the mounting seat 3 has a through channel for the piston 21 to pass through, the through channel has a side wall 35 extending upward along the water flow direction, in this embodiment, the side wall 35 further includes the guide wall 31 disposed at the lower end of the side wall 35 and flaring radially outward; the mounting base 3 is also provided with an outer peripheral wall 32 for connecting with a water outlet device; the outer peripheral wall 32 is provided with a screw thread. The outer peripheral wall 32 is connected with the bottom of the guide wall 31 through a bottom wall 34, so that a first groove 33 with an upward opening is formed between the outer peripheral wall 32 and the guide wall 31, and the spring 22 abuts against the bottom wall 34; the piston 21 includes a sealing portion 211 connected with the mounting seat 3 in a sealing manner and a connecting portion 212 connected with the ball head 4, and a second groove 213 with a downward opening is formed between the sealing portion 211 and the connecting portion 212. So that the side wall 35 of said through channel is inserted through the opening into the second recess 213 when the bubbler body 1 is in the second position. The sealing portion 211 includes a groove formed in the outer peripheral wall of the piston and a Y-ring 23 mounted in the groove. The connecting part 212 is provided with a thread to connect with the ball head 4.

In this embodiment, in order to mount the ball 4, a mounting hole for mounting the ball 4 is formed in a side of the piston 21 facing the ball 4, and the mounting hole is fixed to the ball 4 by a threaded connection.

In addition, in order to prevent water from leaking out of the gap between the piston 21 and the side wall of the mounting seat 3, the Y-ring 23 is provided between the piston 21 and the side wall of the mounting seat 3.

In this embodiment, the bubbler body 1 can be switched between two different kinds of water outlet spray, and the switching process can be realized by rotating the bubbler body 1. For this purpose, the bubbler body 1 further comprises a water inlet seat 12, a gland 13, a sealing gasket 14 and a water diversion body 15, wherein the water inlet seat 12 is arranged between the bulb 4 and the water diversion body 15, so that water flowing out through the water flow channel 5 can flow into the water diversion body 15 through the water inlet seat 12. Divide water 15 and shell 16 fixed connection of bubbler body 1, the axle center department of gland 13 is provided with the opening of stepping down 131 that supplies the lower extreme of water inlet seat 12 to pass, and the lower extreme of water inlet seat 12 passes behind the opening of stepping down 131 through screw 121 and water 15 fixed connection. Therefore, when the housing 16 is rotated, the water diversion body 15 and the water inlet seat 12 can be driven to rotate relative to the sealing gasket 14.

Sealing gasket 14 sets up between gland 13 and the body 15 that divides, one side that sealing gasket 14 was kept away from to gland 13 is provided with down compression spring 17, the one end that gland 13 was kept away from to the spring is with the butt of intaking seat 12. The water inlet seat 12 presses the pressing spring 17 in the process of moving from the first position to the second position, so that the pressing spring 17 drives the pressing cover 13 to press the sealing gasket 14 downwards.

The gland 13 is further provided with a ring of water passing openings 132 at the radial outer side of the abdicating opening 131. The water diversion body 15 is provided with a first flow passage 151 and a second flow passage 152, wherein the second flow passages 152 are arranged at intervals along the circumferential direction, and the first flow passage 151 is arranged between two adjacent second flow passages 152. And the first flow channel 151 and the second flow channel 152 are separated by a baffle 153. The water gap 132 communicates with the first flow passage 151 and the second flow passage 152 at the same time.

When the water inlet seat 12 is located at the first position, the pressing spring 17 is in an extended state, the sealing gasket 14 opens the communication position between the water passing opening 132 and the second flow passage 152, water flows respectively through the first flow passage 151 and the second flow passage 152 of the water passing body 15 to discharge water together, finally, the water flow in the inner ring is wrapped by the water spray in the outer ring at the water outlet nozzle of the bubbler body 1 to form a bundle of water flow, and the inner ring and the outer ring are filled with water flow, so that external air cannot be sucked into the cavity of the bubbler body 1, and the water spray in a soft state is formed.

When the housing 16 drives the water inlet seat 12 to rotate to the second position, the pressing spring 17 is in a compressed state, and the pressing cover 13 presses the sealing gasket 14, so that the communication between the water outlet 132 and the second flow passage 152 is sealed. The second flow passage 152 of the water distributing body 15 is sealed, and water flows out of the first flow passage 151. A steel sheet 154 is arranged at the water outlet of the first flow channel 151, and water flow is separated into a plurality of bundles of fine steel sheet water bloom through fine holes on the steel sheet 154.

Example 2

Referring to fig. 12 to 15, the present embodiment is different from embodiment 1 in that: the fixing ring 11 in embodiment 1 is exposed at a side of the bubbler main body 1 facing the mounting seat 3, whereas the fixing ring 11 in this embodiment is entirely housed in the bubbler main body 1; since the fixing ring 11 is housed in the bubbler main body 1, the guide wall 31 for guiding the fixing ring 11 in embodiment 1 may also be omitted. Therefore, the side wall 35 in the present embodiment does not include the guide wall 31. The rest is the same as example 1 and will not be described again.

The above, only be the embodiment of the present invention, however, the design concept of the present invention is not limited to this, and any person skilled in the art is in the technical scope of the present invention, and it is right to utilize this concept to perform insubstantial changes, all belonging to the act of infringing the protection scope of the present invention.

Claims

1. A telescopic bubbler, comprising: the bubbler comprises a bubbler main body, a telescopic assembly and a mounting seat; the telescopic assembly is connected with the bubbler main body through a ball head in a swinging manner; the telescopic assembly drives the bubbler main body to move to a first position or a second position along the axial direction of the mounting seat when water is turned off and is turned on;

when the bubbler main body is located at the second position, the bubbler main body is spaced from the mounting seat by a certain distance.

2. The telescopic bubbler of claim 1, wherein: the bubbler main body is connected with the ball head through a fixing ring.

3. The telescopic bubbler of claim 2, wherein: the fixing ring is exposed on a side of the bubbler body facing the mounting seat.

4. The telescopic bubbler of claim 1, wherein: the telescopic assembly comprises a sealing part and a connecting part, the sealing part is connected with the mounting seat in a sealing mode, the connecting part is connected with the ball head, a groove is formed between the sealing part and the connecting part, and an opening of the groove faces downwards.

5. The telescopic bubbler of claim 4, wherein: the mounting seat is provided with a through passage for the connecting part to pass through, and when the bubbler body is located at the second position, the side wall of the through hole is inserted into the groove along the opening.

6. The telescopic bubbler of claim 2, wherein: be provided with the guide wall in the mount pad, the bubbler main part is by the second position removal to the in-process of first position, the guide wall is to the solid fixed ring leads.

7. The telescopic bubbler of claim 6, wherein: the guide wall surrounds a containing cavity with openings at two ends, and the containing cavity has a structure with the diameter of the opening gradually increasing from one end far away from the bubbler body to the other end.

8. The telescopic bubbler of claim 1, wherein: the telescopic assembly and the ball head are provided with a water flow channel for water flowing.

9. The telescopic bubbler according to any one of claims 1 to 8, wherein: the telescopic assembly comprises a piston and a spring, the piston is movably arranged in the mounting seat, the piston is in contact with water flow along one axial side of the mounting seat, and the other side of the piston is connected with the inner wall of the mounting seat through the spring.

10. The telescopic bubbler of claim 9, wherein: one side of the piston, which faces the ball head, is provided with a mounting hole for mounting the ball head; the mounting hole is fixedly connected with the ball head through threads.