CN220657941U - Two-functional top spraying - Google Patents
Two-functional top spraying Download PDFInfo
- Publication number
- CN220657941U CN220657941U CN202321792909.6U CN202321792909U CN220657941U CN 220657941 U CN220657941 U CN 220657941U CN 202321792909 U CN202321792909 U CN 202321792909U CN 220657941 U CN220657941 U CN 220657941U
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- Prior art keywords
- water inlet
- ball
- water outlet
- joint
- water
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- 238000005507 spraying Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 210000001503 joint Anatomy 0.000 claims description 37
- 239000007921 spray Substances 0.000 claims description 23
- 230000009977 dual effect Effects 0.000 claims 7
- 210000002445 nipple Anatomy 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model provides a two-functional top spraying device which comprises a top spraying body and a ball joint. The top spraying body is provided with a ball head rotation mounting groove, a first water inlet channel and a second water inlet channel. The first water inlet channel and the second water inlet channel are both communicated with the ball head rotating mounting groove and are respectively communicated with the first water inlet and the second water inlet. The ball joint is internally provided with a first water outlet channel and a second water outlet channel, the first water outlet channel and the second water outlet channel form a first water inlet hole and a second water inlet hole at the joint of the ball joint, and a first water outlet and a second water outlet are formed at the ball joint. The ball head of the ball head joint is movably arranged in the ball head rotation mounting groove of the top spraying body. The ball joint swings, the first water inlet and the first water outlet are always communicated, and the second water inlet and the second water outlet are always communicated. The two-functional top spraying device has the advantages of flexible rotation, simple structure and convenient assembly.
Description
Technical Field
The utility model relates to a two-function top spraying.
Background
Most top sprays on the market have only one water outlet function, and of course, in order to meet the demands of consumers, some top sprays with two functions are also available, so that two types of water can be discharged. Because the top spouts the mounted position higher, the control switch is spouted on top of two functions also generally sets up in tap department, and this tap adopts two water outlet channel butt joint top to spout, makes it can realize different water, and many water outlet channels often cause the top to spout and need fixed mounting, or its inside oscillating structure compares with traditional bulb oscillating structure, and spare part is more, and the structure is more complicated, and then causes the problem that the cost is high and the equipment degree of difficulty is high.
Disclosure of Invention
The utility model provides a two-functional top spraying structure combined with a ball head swinging structure in order to solve the technical problems.
A two-functional top spray, which comprises a top spray body and a ball joint, in particular,
the top spraying body is provided with a ball head rotation mounting groove, a first water inlet channel and a second water inlet channel, wherein the first water inlet channel and the second water inlet channel are both communicated with the ball head rotation mounting groove and are respectively communicated with the first water inlet and the second water inlet.
The ball joint is internally provided with a first water outlet channel and a second water outlet channel, the first water outlet channel and the second water outlet channel form a first water inlet hole and a second water inlet hole at the joint of the ball joint, and a first water outlet and a second water outlet are formed at the ball joint. The ball head of the ball head joint is movably arranged in the ball head rotation mounting groove of the top spraying body. The ball joint swings, the first water inlet and the first water outlet are always communicated, and the second water inlet and the second water outlet are always communicated.
According to the utility model, the two water outlet channels are arranged in the ball joint, so that the ball joint can be kept in butt joint with the two water outlet channels of the top spraying body even when the ball rotates, and the top spraying can be realized to output two types of water on the basis of the ball rotating structure. The two-functional top spraying device has the advantages of flexible rotation, simple structure and convenient assembly.
Preferably, in order to reduce the processing difficulty, the ball joint is hollow and is provided with a butt joint pipe. The bottom end of the butt joint pipe is butt-jointed with the first water outlet, the top end of the butt joint pipe extends to be close to the joint of the ball joint to form the first water inlet, the first water outlet channel is formed in the butt joint pipe, and the second water outlet channel is formed outside the butt joint pipe.
Preferably, the first water inlet is provided with an annular step. The bottom end of the butt joint pipe is inserted into the annular step.
Preferably, the joint of the ball joint is provided with a screw hole, and the screw hole is communicated with the hollow inside. At least three protruding supports are arranged on the periphery of the top end of the butt joint pipe. The bottom of the butt joint pipe is inserted into the ball joint through a screw hole, and the top of the butt joint pipe is supported by the bulge to lean against the bottom of the screw hole. The gaps between the protruding supports form the second water inlet holes.
Preferably, an annular groove is formed in the periphery of the top end opening of the butt joint pipe, and a sealing gasket is arranged in the annular groove, so that the sealing performance between the butt joint pipe and a butt joint top-spraying pipeline can be improved.
Preferably, the ball head rotating mounting groove is positioned right above the top spraying, and the opening is upward.
Preferably, the first water inlet is arranged at the axle center of the ball head rotating mounting groove. The second water inlet is arranged around the first water inlet and is coaxial, so that the structure is compact.
Preferably, the second water outlets are at least two and distributed around the first water outlet.
Preferably, in order to ensure the communication of the waterway and avoid the stagger, the bulb root of the bulb joint is provided with a convex limiting ring, the diameter of the limiting ring is larger than the opening diameter of the bulb rotation mounting groove, and the swing range of the bulb joint is limited to be within the range of 0-15 degrees.
Preferably, an annular groove is formed in the periphery of the first water inlet, and a sealing ring which is tightly attached to the ball joint is arranged in the annular groove.
From the above description of the utility model, the utility model has the following advantages:
by arranging two paths of water outlet channels in the ball joint, even when the ball rotates, the ball joint can be kept in butt joint with the two paths of water outlet channels of the top spraying body, so that the top spraying can produce two types of water on the basis of the ball rotating structure;
by combining the rotating structure of the ball head, the two-function top spraying device has the advantages of simple structure and convenient assembly compared with other top spraying devices in structure under the condition of flexibility;
the hollow ball joint is arranged and the butt joint pipe is arranged, so that the processing difficulty of the ball joint with two waterways can be reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.
Wherein:
FIG. 1 is an isometric view of a two-function top spray;
FIG. 2 is a top view of a two-function top spray;
FIG. 3 is a cross-sectional view of a two-function top spray;
FIG. 4 is a cross-sectional view II of a two-function top spray;
FIG. 5 is an enlarged partial view of a two-function top spray;
FIG. 6 is a partial enlarged view of a two-function top spray;
the identifiers in fig. 1 to 6 are respectively: the top spraying body 1, the ball head rotating mounting groove 11, the first water inlet channel 12, the second water inlet channel 13, the first water inlet 14, the second water inlet 15, the sealing ring 16, the ball head joint 2, the first water outlet channel 21, the second water outlet channel 22, the first water inlet hole 23, the second water inlet hole 24, the first water outlet 25, the second water outlet 26, the limiting ring 27, the butt joint pipe 3, the sealing gasket 31 and the protruding support 32.
Description of the embodiments
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 6, a dual-function top spray includes a top spray body 1 and a ball joint 2, specifically,
the top spraying body 1 is provided with a ball head rotation mounting groove 11, a first water inlet channel 12 and a second water inlet channel 13, wherein the first water inlet channel 12 and the second water inlet channel 13 are communicated with the ball head rotation mounting groove 11 and are respectively communicated with a first water inlet 14 and a second water inlet 15. In addition, the top spraying body 1 is provided with two water outlets respectively butted with the first water inlet channel 12 and the second water inlet channel 13, so that different water flowers can be discharged. In this embodiment, the ball rotating mounting groove 11 is located right above the top spray, and the opening is upward. The first water inlet 14 is arranged at the axle center of the ball head rotation mounting groove 11. The second water inlet 15 is arranged around the first water inlet 14, is coaxial and has a compact structure. The second water outlets 26 are plural and distributed around the first water outlet 25.
The ball joint 2 is internally provided with a first water outlet channel 21 and a second water outlet channel 22, the first water outlet channel 21 and the second water outlet channel 22 form a first water inlet hole 23 and a second water inlet hole 24 at the joint of the ball joint 2, and a first water outlet 25 and a second water outlet 26 at the ball joint. The ball head of the ball head joint 2 is movably arranged in a ball head rotation mounting groove 11 of the top spraying body 1. The ball joint 2 swings, the first water inlet 14 and the first water outlet 25 are always communicated, and the second water inlet 15 and the second water outlet 26 are always communicated.
In this embodiment, in order to reduce the processing difficulty, the ball joint 2 is hollow, and is provided with a butt joint pipe 3. The bottom end of the butt joint pipe 3 is butt-jointed with the first water outlet 25, the top end of the butt joint pipe extends to be close to the joint of the ball joint 2 to form the first water inlet hole 23, the first water outlet channel 21 is formed in the butt joint pipe 3, and the second water outlet channel 22 is formed outside the butt joint pipe.
Specifically, the first water inlet 14 is provided with an annular step. The bottom end of the butt joint pipe 3 is inserted into the annular step. An annular groove is formed in the periphery of the top end opening of the butt joint pipe 3, and a sealing gasket 31 is arranged in the annular groove, so that the sealing performance between the butt joint pipe 3 and a butt joint top-spraying pipeline can be improved. The joint of the ball joint 2 is provided with a screw hole, and the screw hole is communicated with the hollow inside. At least three protruding supports 32 are provided on the top peripheral portion of the docking tube 3. The bottom of the butt joint pipe 3 is inserted into the ball joint 2 through a screw hole, and the top of the butt joint pipe abuts against the bottom of the screw hole through the protruding support 32. The gap between the protruding supports 32 forms the second water inlet 24.
In an embodiment, in order to ensure the communication of the waterway and avoid the stagger, the root of the ball head of the ball joint 2 is provided with a protruding limiting ring 27, the diameter of the limiting ring 27 is larger than the opening diameter of the ball head rotation mounting groove 11, and the swing range of the ball joint 2 is limited to be within the range of 0-15 degrees. In addition, the periphery of the first water inlet 14 is provided with an annular groove, and a sealing ring 16 which is closely attached to the ball joint 2 is arranged in the annular groove, so that the connection tightness between the first water inlet 14 and the first water outlet 25 is improved.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.
Claims (10)
1. The two-function top spraying device is characterized by comprising a top spraying body and a ball joint;
the top spraying body is provided with a ball head rotation mounting groove, a first water inlet channel and a second water inlet channel; the first water inlet channel and the second water inlet channel are both communicated with the ball head rotating mounting groove and are respectively communicated with the first water inlet and the second water inlet;
a first water outlet channel and a second water outlet channel are arranged in the ball joint, a first water inlet hole and a second water inlet hole are formed in the joint of the ball joint, and a first water outlet and a second water outlet are formed in the ball joint; the ball head of the ball head joint is movably arranged in a ball head rotation mounting groove of the top spraying body; the ball joint swings, the first water inlet and the first water outlet are always communicated, and the second water inlet and the second water outlet are always communicated.
2. The two-function top spray of claim 1, wherein the ball joint is hollow and provided with a butt joint pipe; the bottom end of the butt joint pipe is butt-jointed with the first water outlet, the top end of the butt joint pipe extends to be close to the joint of the ball joint to form the first water inlet, the first water outlet channel is formed in the butt joint pipe, and the second water outlet channel is formed outside the butt joint pipe.
3. The dual function top spray of claim 2, wherein the first water inlet is provided with an annular step; the bottom end of the butt joint pipe is inserted into the annular step.
4. The two-functional top spray according to claim 2, wherein the joint of the ball joint is provided with a screw hole, and the screw hole is communicated with the hollow interior; at least three protruding supports are arranged on the periphery of the top end of the butt joint pipe; the bottom end of the butt joint pipe is inserted into the ball joint through a screw hole, and the top end of the butt joint pipe is supported by the bulge to lean against the bottom of the screw hole; the gaps between the protruding supports form the second water inlet holes.
5. A dual function top spray as claimed in claim 2, wherein the open top periphery of the nipple is provided with an annular groove in which a gasket is disposed.
6. The dual function top spray of claim 1, wherein the ball swivel mounting slot is located directly above the top spray with the opening facing upward.
7. The dual function top spray of claim 6, wherein the first water inlet is disposed at an axis of the ball swivel mounting groove; the second water inlet is arranged around the first water inlet and is coaxial.
8. The dual function top spray of claim 7, wherein at least two of said second water outlets are distributed around said first water outlet.
9. The dual function top spray of claim 1, wherein the ball root of the ball joint is provided with a protruding stop collar, the stop collar has a diameter greater than the diameter of the opening of the ball rotational mounting groove, and limits the range of oscillation of the ball joint to within the range of 0 ° -15 °.
10. The dual function top spray of claim 1, wherein the perimeter of the first water inlet is provided with an annular groove, and wherein a seal ring is disposed in the annular groove and is in close proximity to the ball joint.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492732 | 2023-06-12 | ||
| CN2023214927328 | 2023-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220657941U true CN220657941U (en) | 2024-03-26 |
Family
ID=90002814
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791489.XU Active CN220547157U (en) | 2023-06-12 | 2023-07-07 | Double-channel ball head |
| CN202321792909.6U Active CN220657941U (en) | 2023-06-12 | 2023-07-07 | Two-functional top spraying |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321791489.XU Active CN220547157U (en) | 2023-06-12 | 2023-07-07 | Double-channel ball head |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN220547157U (en) |
-
2023
- 2023-07-07 CN CN202321791489.XU patent/CN220547157U/en active Active
- 2023-07-07 CN CN202321792909.6U patent/CN220657941U/en active Active
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| Publication number | Publication date |
|---|---|
| CN220547157U (en) | 2024-03-01 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |