CN211275066U - Shower head - Google Patents
Shower head Download PDFInfo
- Publication number
- CN211275066U CN211275066U CN201921389791.6U CN201921389791U CN211275066U CN 211275066 U CN211275066 U CN 211275066U CN 201921389791 U CN201921389791 U CN 201921389791U CN 211275066 U CN211275066 U CN 211275066U
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- China
- Prior art keywords
- plate
- water
- circular arc
- bottom plate
- water guide
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A shower head comprises a top shell with a lower opening, a bottom cover plate and a nozzle assembly, wherein a water inlet interface is arranged on a top plate of the top shell, a connecting hole is formed in a partition plate between the water inlet interface and an inner cavity of the top shell, and a water guide hole is formed in the partition plate surrounding a screw hole; the bottom cover plate is provided with a connecting column positioned in the center and a plurality of mounting holes; the nozzle assembly comprises a bottom plate and a plurality of water nozzles arranged on the bottom plate, the bottom plate is attached to the bottom cover plate, the connecting column penetrates through the bottom plate, and the water nozzles are embedded with the mounting holes and extend out of the mounting holes; the bottom cover plate is embedded with a counter bore at the opening end of the top shell, and a screw passes through the connecting hole to be screwed with the connecting column; the method is characterized in that: the bottom plate of the nozzle assembly is provided with a water guide cavity with an upper opening, the upper end of the water guide cavity has a height difference with the surface of the bottom plate, and the water guide cavity is communicated with the water spray nozzle. The water guide cavity is arranged, the height difference exists between the water guide cavity and the bottom plate of the nozzle assembly, and the bottom cover plate at the lower part of the water inlet end of the water guide cavity forms a water storage space, so that the phenomena of blockage prevention and water dripping of residual water are realized.
Description
Technical Field
The invention relates to a shower head.
Background
In the prior art, a shower head comprises a top shell with a lower opening, a bottom cover plate and a nozzle assembly, wherein a water inlet interface is arranged on a top plate of the top shell, a connecting hole is arranged on a partition plate between the water inlet interface and an inner cavity of the top shell, and a water guide hole is arranged around a screw hole; the bottom cover plate is provided with a connecting column positioned in the center and a plurality of mounting holes; the nozzle assembly comprises a bottom plate and a plurality of water nozzles arranged on the bottom plate, the bottom plate is attached to the bottom cover plate, the connecting column penetrates through the bottom plate, and the water nozzles are embedded with the mounting holes and extend out of the mounting holes; the bottom cover plate is embedded with a counter bore at the opening end of the top shell, and a screw passes through the connecting hole to be screwed with the connecting column. There are problems in that: the water spray holes of the water spray nozzle are easy to block, and air enters residual water and drips water at variable time.
Disclosure of Invention
The purpose of the invention is: provides a shower head which has the characteristics of preventing a water spray hole from being blocked and preventing residual water from dripping.
The invention is realized by the following steps: a shower head comprises a top shell with a lower opening, a bottom cover plate and a nozzle assembly, wherein a water inlet interface is arranged on a top plate of the top shell, a connecting hole is formed in a partition plate between the water inlet interface and an inner cavity of the top shell, and a water guide hole is formed in the partition plate surrounding a screw hole; the bottom cover plate is provided with a connecting column positioned in the center and a plurality of mounting holes; the nozzle assembly comprises a bottom plate and a plurality of water nozzles arranged on the bottom plate, the bottom plate is attached to the bottom cover plate, the connecting column penetrates through the bottom plate, and the water nozzles are embedded with the mounting holes and extend out of the mounting holes; the bottom cover plate is embedded with a counter bore at the opening end of the top shell, and a screw passes through the connecting hole to be screwed with the connecting column; it is characterized in that: the bottom plate of the nozzle assembly is provided with a water guide cavity with an upper opening, the upper end of the water guide cavity has a height difference with the surface of the bottom plate, and the water guide cavity is communicated with the water spray nozzle.
The shower head is characterized in that: the bottom cover plate is a spherical curved surface, and the bottom plate is a spherical curved surface.
The shower head is characterized in that: the water guide cavity is cylindrical.
The shower head is characterized in that: the bottom cover plate is provided with circular arc-shaped pin plates which are distributed in a circular shape, circular arc-shaped plates arranged on the circular arc-shaped pin plates and cover cylinder bodies positioned at the edges;
the bottom plate of the nozzle component is provided with circular arc pin holes,
the top plate of the top shell is provided with circular arc-shaped plate bodies and shell cylinder bodies positioned at the edges, wherein the circular arc-shaped plate bodies are distributed in a circular shape;
the circular arc pin plate is embedded with the circular arc pin hole, the circular arc plate body is butted with the circular arc plate, and the shell cylinder body is butted with the cover cylinder body; the bottom plate of the nozzle component is attached to the bottom cover plate in the cover cylinder body.
The shower head is characterized in that: the upper end of the cover cylinder body is provided with an annular bulge,
the lower end of the shell cylinder body is provided with an annular groove, and the annular bulge is embedded with the annular groove.
According to the shower head, the water guide cavity is arranged, the height difference exists between the water guide cavity and the bottom plate of the nozzle assembly, the bottom cover plate at the lower part of the water inlet end of the water guide cavity and the circumferential part of the top shell form a water storage space, and the phenomena of blockage prevention and residual water dripping are achieved.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 1A is a partially enlarged view of fig. 1.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present invention.
Fig. 4 is a second exploded perspective view of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, a shower head comprises a top shell 1 with a lower opening, a bottom cover plate 2 and a nozzle assembly 3, wherein a top plate of the top shell 1 is provided with a water inlet port 11, a partition plate between the water inlet port 11 and an inner cavity of the top shell 1 is provided with a connecting hole 12, and a water guide hole 13 is arranged around a screw hole; a connecting column 21 and a plurality of mounting holes 22 are arranged in the center of the bottom cover plate 2; the nozzle component 3 comprises a bottom plate 31 and a plurality of water nozzles 32 arranged on the bottom plate, the bottom plate 31 is attached to the bottom cover plate 2, the connecting column 21 penetrates through the bottom plate, and the water nozzles 32 are embedded with the mounting holes 22 and extend out of the mounting holes; the bottom cover plate 2 is embedded with a counter bore 14 at the opening end of the top shell 1, and a screw passes through the connecting hole 12 to be screwed with the connecting column 21.
A bottom plate 31 of the nozzle assembly 3 is provided with a water guide cavity 33 with an upper opening, the upper end of the water guide cavity 33 has a height difference with the surface opposite to the bottom plate, and the water guide cavity 33 is communicated with the water spray nozzle 32; the arrangement of the water guide cavity 33, (1) prevents the valve air from entering to cause the phenomenon of dripping of residual water at variable time, (2) avoids sundries from blocking and injecting and bursting; the nozzle assembly 3 is made of silicone or plastic material by one-step molding.
The bottom cover plate 2 is a spherical curved surface, and the bottom plate 31 is a spherical curved surface.
The water guide chamber 33 has a cylindrical shape.
The bottom cover plate 2 is provided with circular arc-shaped pin plates 23 which are distributed in a circular shape, circular arc-shaped plates 24 arranged on the circular arc-shaped pin plates and a cover cylinder body 25 positioned at the edge, and a water guide gap is formed by a gap between every two adjacent circular arc-shaped plates 24;
the bottom plate 31 of the nozzle component 3 is provided with circular arc pin holes 34 which are distributed in a circle,
the top plate of the top shell 1 is provided with circular arc-shaped plate bodies 15 and shell cylinder bodies 16 positioned at the edges, and the gaps between every two adjacent circular arc-shaped plate bodies 15 form a water guide gap;
the circular arc pin plate 23 is embedded with the circular arc pin hole 34, the circular arc plate body 15 is butted with the circular arc plate 24, and the shell cylinder body 16 is butted with the cover cylinder body 25 and is sealed by liquid; the bottom plate 31 of the nozzle assembly 3 is attached to the bottom cover plate 2 in the cover cylinder 25.
The upper end of the cover cylinder body 25 is provided with an annular bulge,
the lower end of the shell cylinder 16 is provided with an annular groove, and the annular bulge is embedded with the annular groove.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (5)
1. A shower head comprises a top shell with a lower opening, a bottom cover plate and a nozzle assembly, wherein a water inlet interface is arranged on a top plate of the top shell, a connecting hole is formed in a partition plate between the water inlet interface and an inner cavity of the top shell, and a water guide hole is formed in the partition plate surrounding a screw hole; the bottom cover plate is provided with a connecting column positioned in the center and a plurality of mounting holes; the nozzle assembly comprises a bottom plate and a plurality of water nozzles arranged on the bottom plate, the bottom plate is attached to the bottom cover plate, the connecting column penetrates through the bottom plate, and the water nozzles are embedded with the mounting holes and extend out of the mounting holes; the bottom cover plate is embedded with a counter bore at the opening end of the top shell, and a screw passes through the connecting hole to be screwed with the connecting column; the method is characterized in that: the bottom plate of the nozzle assembly is provided with a water guide cavity with an upper opening, the upper end of the water guide cavity has a height difference with the surface of the bottom plate, and the water guide cavity is communicated with the water spray nozzle.
2. The showerhead of claim 1, wherein: the bottom cover plate is a spherical curved surface, and the bottom plate is a spherical curved surface.
3. The showerhead of claim 1, wherein: the water guide cavity is cylindrical.
4. The showerhead of claim 1, wherein: the bottom cover plate is provided with circular arc-shaped pin plates which are distributed in a circular shape, circular arc-shaped plates arranged on the circular arc-shaped pin plates and cover cylinder bodies positioned at the edges;
the bottom plate of the nozzle component is provided with circular arc pin holes,
the top plate of the top shell is provided with circular arc-shaped plate bodies and shell cylinder bodies positioned at the edges, wherein the circular arc-shaped plate bodies are distributed in a circular shape;
the circular arc pin plate is embedded with the circular arc pin hole, the circular arc plate body is butted with the circular arc plate, and the shell cylinder body is butted with the cover cylinder body; the bottom plate of the nozzle component is attached to the bottom cover plate in the cover cylinder body.
5. The showerhead of claim 4, wherein: the upper end of the cover cylinder body is provided with an annular bulge,
the lower end of the shell cylinder body is provided with an annular groove, and the annular bulge is embedded with the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389791.6U CN211275066U (en) | 2019-08-24 | 2019-08-24 | Shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389791.6U CN211275066U (en) | 2019-08-24 | 2019-08-24 | Shower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211275066U true CN211275066U (en) | 2020-08-18 |
Family
ID=72029162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921389791.6U Expired - Fee Related CN211275066U (en) | 2019-08-24 | 2019-08-24 | Shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211275066U (en) |
-
2019
- 2019-08-24 CN CN201921389791.6U patent/CN211275066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |