SUMMERY OF THE UTILITY MODEL
The utility model provides a telescopic bubbler and a water faucet, and aims to solve the problem that the existing bubbler is large in size.
The first aspect,
In order to solve the technical problem, the utility model provides a telescopic bubbler, which comprises a water inlet assembly and a water outlet assembly.
The water inlet assembly is provided with a water passing channel, a water inlet and a water outlet which are communicated with the water passing channel. The water inlet assembly comprises a water diversion piece arranged on the water passing channel. The water diversion part is provided with a water passing hole communicated with the water inlet and the water outlet and a water diversion part extending along the water passing channel.
The water outlet component is arranged at the water outlet in a telescopic and movable manner and is provided with a first flow passage and a second flow passage. The water outlet assembly can stretch and move in the water outlet so as to be abutted to or far away from the water dividing part, so that the first flow channel and the second flow channel are disconnected or communicated. The first flow passage faces the water through hole to discharge water from the first flow passage when the first flow passage and the second flow passage are communicated and discharge water from the second flow passage when the first flow passage and the second flow passage are disconnected.
In an optional embodiment, the water outlet assembly comprises a telescopic member movably configured at the water outlet, and the telescopic member is provided with a first flow passage and a second flow passage. The telescopic piece is provided with a sealing part matched with the water diversion part.
In an alternative embodiment, the telescoping member has a first tubular portion and a second tubular portion. The second tubular portion is nested within the first tubular portion. A first flow passage is arranged in the first tubular part. A second flow passage is formed between the first tubular part and the second tubular part.
In an alternative embodiment, the sealing portion is an annular protrusion disposed within the first flow passage. The annular bulge is provided with inclined planes along two sides or one side of the water flow direction for being in sealing butt joint with the water dividing part.
The water inlet assembly further comprises a first sealing ring arranged at the water distributing part.
In an alternative embodiment, the water inlet assembly includes a connector provided with a water passage, and a support member disposed within the water passage. The water diversion piece is arranged on the support piece.
In an alternative embodiment, the connecting member and the support member each have a tubular geometry. The connecting piece is sleeved on the second tubular part. The second tubular portion is sleeved on the support member. The support member is sleeved on the first tubular part.
The water diversion piece extends from one end of the support piece along the axial direction of the support piece and extends into the first flow passage to be matched with the sealing part.
In an alternative embodiment, the second tubular portion is slidably disposed on the support member.
One of the support piece and the second tubular part is provided with a limiting groove or a limiting hole, and the other of the support piece and the second tubular part is provided with a limiting bulge matched with the limiting groove or the limiting hole so as to limit the telescopic movement distance of the water outlet assembly.
In an optional embodiment, the water inlet assembly further includes a second sealing ring disposed at the water inlet and abutting against the water diversion member. The water inlet assembly further comprises a third sealing ring arranged on the supporting piece. The third seal ring is used for connecting the support piece and the second tubular part in a sealing mode.
The water outlet assembly also comprises a filter screen arranged at the outlet of the first flow passage. The water outlet assembly also comprises a decorative part sleeved on the telescopic part. The connecting piece is sleeved on the decorating piece.
In an alternative embodiment, the second tubular portion is screwed to the support member or the connecting member is screwed to the decorative member to telescopically move the water outlet assembly relative to the water inlet assembly in a spiral manner.
The second aspect,
Embodiments of the present invention provide a faucet comprising a faucet body, and a telescopic bubbler as described in the first aspect, provided to the faucet body.
By adopting the technical scheme, the utility model can obtain the following technical effects:
the water outlet mode of the bubbler is switched through the telescopic mode of the water inlet assembly and the water outlet assembly, so that the diameter of the bubbler is greatly reduced to be as large as that of the faucet body. Under the condition of ensuring different water outlet modes, the volume is greatly reduced, and the device has good practical significance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an isometric view of a bubbler.
Fig. 2 is an isometric view of the bubbler in a push-pull configuration, in a first state.
Fig. 3 is an isometric view of the bubbler in a push-pull configuration, in a second state.
Fig. 4 is an exploded view of the bubbler in a push-pull configuration.
Fig. 5 is an isometric view of the bubbler in a rotated configuration, in a first state.
Fig. 6 is an isometric view of the bubbler in a rotated configuration and in a second state.
Fig. 7 is an exploded view of a bubbler in a rotary configuration.
The labels in the figure are: 1-a water inlet assembly, 2-a water outlet assembly, 3-a second sealing ring, 4-a water distribution member, 5-a first sealing ring, 6-a support member, 7-a third sealing ring, 8-a connecting member, 9-a telescopic member, 10-a filter screen, 11-a decorative member, 12-a water passing hole, 13-a water distribution portion, 14-a limiting bulge, 15-a water passing channel, 16-a limiting hole, 17-a sealing portion, 18-a second tubular portion, 19-a second flow channel, 20-a first tubular portion and 21-a first flow channel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
the first embodiment,
As shown in fig. 1 to 7, the embodiment of the present invention provides a telescopic bubbler, which comprises a water inlet assembly 1 and a water outlet assembly 2.
The water inlet assembly 1 is provided with a water passing channel 15, and a water inlet and a water outlet which are communicated with the water passing channel 15. The water inlet module 1 includes a water diversion member 4 disposed in the water passage 15. The water diversion member 4 is provided with a water passing hole 12 communicating the water inlet and the water outlet, and a water diversion portion 13 extending along a water passing passage 15.
The water outlet component 2 is telescopically and movably arranged at the water outlet and is provided with a first flow passage 21 and a second flow passage 19. The water outlet component 2 can be telescopically moved in the water outlet so as to be abutted against or far away from the water diversion part 13, so that the first flow passage 21 and the second flow passage 19 are disconnected or communicated. The first flow passage 21 faces the water through hole 12 to discharge water from the first flow passage 21 when the first flow passage 21 and the second flow passage 19 are communicated, and to discharge water from the second flow passage 19 when the first flow passage 21 and the second flow passage 19 are disconnected.
Specifically, the first flow passage 21 faces the water through hole 12, and when the first flow passage 21 and the second flow passage 19 are communicated, the water flows out from the first flow passage 21, and due to the venturi effect, air is sucked through the second flow passage 19 during the outflow, so that the water flowing out from the first flow passage 21 forms bubble water. When the water dividing member 4 cuts off the first flow passage 21, the water flows out of the second flow passage 19. Preferably, the water outlets of the second flow channel 19 are a plurality of through holes with larger apertures. The water outlet assembly 2 further comprises a filter screen 10 disposed at the outlet of the first flow passage 21, and the filter screen 10 is provided with thin through holes to make the outlet of the bubble water more gentle.
The water outlet mode of the bubbler is switched in a telescopic mode through the water inlet assembly 1 and the water outlet assembly 2, so that the diameter of the bubbler is greatly reduced to be as large as that of the faucet body. Under the condition of ensuring different water outlet modes, the volume is greatly reduced, and the device has good practical significance.
As shown in fig. 2 to 7, on the basis of the above embodiments, in an alternative embodiment of the present invention, the water outlet assembly 2 includes a telescopic member 9 movably disposed at the water outlet, and the telescopic member 9 is provided with a first flow passage 21 and a second flow passage 19. The telescopic element 9 is provided with a sealing portion 17 cooperating with the water diversion portion 13. Preferably, the telescopic member 9 has a first tubular portion 20 and a second tubular portion 18. The second tubular portion 18 is nested within the first tubular portion 20. Within the first tubular portion 20 is a first flow passage 21. Between the first tubular portion 20 and the second tubular portion 18 is a second flow passage 19. Specifically, the first tubular portion 20 and the second tubular portion 18 are connected at the ends and are provided with water outlet holes communicating with the second flow passages 19 at the periphery of the connection. And the second flow passage 19 is blocked by the screen 10, so that the end of the bubbler is flat and beautiful.
In the present embodiment, the water dividing member 4 has a disk-like portion supported on the connecting member 8, and a water dividing portion 13 extending from the center of the disk-like portion along the axis of the water passage 15 and outwardly projecting at the extended end periphery. The disc-shaped part is provided with a plurality of water through holes 12 distributed along the circumference of the water-dividing part 13. The water inlet assembly 1 further comprises a first sealing ring 5 arranged at the water dividing part 13. The seal portion 17 is an annular projection provided in the first flow passage 21. The annular protrusion is provided with inclined surfaces along both sides or one side of the water flow direction for sealing abutment with the water dividing portion 13. Specifically, an annular protrusion is provided in the first flow passage 21, and inclined surfaces are provided on both sides of the annular protrusion along the axial direction of the water passage 15. As shown in fig. 2, the water diversion part 13 extends from one side to the other side of the sealing part 17 to ensure a sealing effect between the water diversion member 4 and the telescopic member 9 under the impact of the water flow. The contact between the inclined surface below the sealing portion 17 and the first seal ring 5 enables better sealing. The inclined surface of the upper portion of the sealing portion 17 facilitates the insertion of the water dividing portion 13 and the first seal ring 5 into the first flow passage 21, i.e., through the annular sealing portion 17.
When the first flow passage 21 discharges water, air is sucked from the second flow passage 19 to form bubble water. When the second flow passage 19 is drained, the first flow passage 21 is sealed, and thus the impact water is drained. Two different modes can adapt to more use scenes.
As shown in fig. 2, 3, 5 and 6, on the basis of the above-mentioned embodiments, in an alternative embodiment of the present invention, the water inlet assembly 1 comprises a connecting member 8 provided with a water passage 15, and a supporting member 6 arranged in the water passage 15. The water diversion member 4 is disposed on the support member 6. In particular, the connecting piece 8 and the support 6 are both of tubular geometry. The connecting element 8 is placed over the second tubular part 18. The second tubular portion 18 is nested in the support member 6. The support member 6 is nested in the first tubular portion 20. The water dividing member 4 extends from one end of the support member 6 in the axial direction of the support member 6 and extends into the first flow passage 21 to be fitted into the seal portion 17.
In this embodiment, the water inlet assembly 1 further includes a second sealing ring 3 disposed at the water inlet and abutting against the water diversion member 4. The inlet of the connecting piece 8 is intended to be connected to a tap. So that the second sealing ring 3 can abut against the water diversion piece 4 and the faucet body, and the water diversion piece 4 is connected to the faucet in a sealing way, so that the water flow completely flows through the water through hole 12. The water outlet assembly 2 further comprises a decorative piece 11 sleeved on the telescopic piece 9. The connecting piece 8 is sleeved on the decorating piece 11. The ornamental piece 11 and the second tubular portion 18 are embedded between the connecting member 8 and the support member 6. The water inlet unit 1 further includes a third gasket 7 disposed on the support 6. The third sealing ring 7 serves to sealingly connect the support 6 and the second tubular portion 18. So that the gap between the first tubular portion 20 and the support 6 forms the second flow channel 19.
As shown in fig. 2, 3, 5 and 6, on the basis of the above embodiments, in an alternative embodiment of the present invention, the second tubular portion 18 is slidably disposed on the supporting member 6. One of the support member 6 and the second tubular portion 18 is provided with a limiting groove or a limiting hole 16, and the other of the support member 6 and the second tubular portion 18 is provided with a limiting protrusion 14 matched with the limiting groove or the limiting hole 16 so as to limit the telescopic movement distance of the water outlet assembly 2.
In particular, the second tubular portion 18 and the support 6 are connected hermetically by means of the third sealing ring 7, and therefore have a certain damping, able to slide with respect to each other. When the first flow passage 21 is discharged, the water flow impacts the inclined surface of the sealing portion 17, so that the impact force is small and is not enough to move the telescopic member 9. Therefore, the expansion piece 9 can stay at any position under the sealing action of the third seal ring 7.
In the present embodiment, the stopper hole 16 is provided on the second tubular portion 18, and the stopper projection 14 is provided on the support member 6. And, the left and right sides of the limiting hole 16 are provided with notches, so that the first tubular part 20 where the limiting hole 16 is located can be deformed by being squeezed, and the limiting protrusion 14 can be embedded into the limiting hole. In other embodiments, the limiting hole 16 may be provided as a limiting groove to further ensure the sealing effect of the bubbler.
As shown in fig. 5 to 7, on the basis of the above embodiments, in an alternative embodiment of the present invention, the second tubular portion 18 is screwed with the support member 6, or the connecting member 8 is screwed with the decoration member 11, so that the water outlet assembly 2 can be telescopically moved relative to the water inlet assembly 1 in a spiral manner. Specifically, the telescopic piece 9 can stay at any position on the water inlet assembly 1 in a bolt telescopic mode. Thereby adjusting the size of the water flow and having good practical significance.
Example II,
An embodiment of the present invention provides a faucet, which includes a faucet body, and a telescopic bubbler configured to the faucet body according to the first embodiment.
In the embodiment, the water outlet mode of the bubbler is switched by the telescopic mode of the water inlet assembly 1 and the water outlet assembly 2, so that the diameter of the bubbler is greatly reduced to be as large as that of the faucet body. Under the condition of ensuring different water outlet modes, the volume is greatly reduced, and the device has good practical significance.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.