CN2435152Y - Spray head - Google Patents
Spray head Download PDFInfo
- Publication number
- CN2435152Y CN2435152Y CN 00237699 CN00237699U CN2435152Y CN 2435152 Y CN2435152 Y CN 2435152Y CN 00237699 CN00237699 CN 00237699 CN 00237699 U CN00237699 U CN 00237699U CN 2435152 Y CN2435152 Y CN 2435152Y
- Authority
- CN
- China
- Prior art keywords
- shower head
- water inlet
- boss
- sealing ring
- platform
- Prior art date
- 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
Links
- 239000007921 spray Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 102000010637 Aquaporins Human genes 0.000 claims description 4
- 108010063290 Aquaporins Proteins 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
- Nozzles (AREA)
Abstract
A spray head comprises a water inlet ball head, a shower head, a sealing ring and an annular sleeve, wherein the water inlet ball head and the shower head are connected together through the annular sleeve, the sealing ring is arranged at the matching position of the water inlet ball head and the shower head, a small-upper-large conical water outlet channel is formed at the upper end of the shower head, a platform is radially formed at the water inlet of the shower head, an annular convex wall is arranged on the platform, a boss is integrally formed at the inner side of the convex wall, a gasket is arranged on the boss, a group of water inlet and water inlet channels are uniformly formed in the convex wall and the boss, and the sealing ring is arranged on the platform outside the convex wall. The water flow sprayed by the spray head is in a point shape, has a massage effect and is not easily influenced by the water supply pressure.
Description
The utility model belongs to the technical field of cleaners and polishes, relates to a kind of shower nozzle.
In the prior art, the structure of shower nozzle is made up of water inlet bulb 1, shower head 2, sealing ring 3 and annular cover 4 shown in Fig. 5-6.Water inlet bulb 1 and shower head 2 are fixed together by being threaded between annular cover 4 and the shower head 2, water inlet bulb 1 is provided with sealing ring 3 with shower head 2 places of cooperatively interacting, good to guarantee water inlet bulb 1 with the seal of shower head 2 cooperation places, water inlet bulb 1 can roll arbitrarily on shower head 2, so that regulate the angle of shower head 2, the convenient use.
During use, water is directly flowed through behind the shower head 2 from the mesopore of water inlet bulb 1, is flowed out by some apertures of shower head 2, current are wire as common shower nozzle, there is no special massage effect, and when hydraulic pressure changed, the hydraulic pressure of ejection is utmost point drastic changeization thereupon also, influences result of use.
The purpose of this utility model is to provide a kind of shower nozzle, makes the water outlet current quicken the spiral ejection, and flow velocity strengthens, and does not allow to be subject to pressure of supply water and flow effect.
For achieving the above object, solution of the present utility model is:
Shower nozzle comprises into water bulb, shower head, sealing ring and annular cover; Water inlet bulb and shower head are fixed together by being threaded between annular cover and the shower head, and water inlet bulb and the shower head place of cooperatively interacting are provided with sealing ring; The upper end of shower head forms up-small and down-big taper water outlet duct, the water inlet of shower head radially forms a platform, platform is provided with a convex annular wall, an inboard integrally formed boss of protruding wall, the height of boss is lower than protruding wall, one pad is set on the boss, offer one group of water inlet on protruding wall and the boss equably and go into aquaporin, the medial surface curve of boss forms two sections along the entry direction, the beginning section is a straight line, latter end becomes tangent camber line, aforementioned sealing ring then to be arranged on the outer platform of protruding wall with the beginning section.
Above-mentioned taper water outlet duct is two-part, and two sections tapering is up-small and down-big.
After adopting said structure, when the utility model uses, after water flows out from the water inlet bulb, beat on pad earlier, again by pad to external shunt, one group of water inlet on protruding wall, offering then and go into aquaporin, flow into the eddy flow chamber between platform and pad, quicken the rear screw ejection again through taper water outlet duct.Thus, current form eddy current in the eddy flow chamber, spiral quickens to enter taper water outlet duct, and through the two-part diffusion, it is more abundant that the current of spiral spread, the water spot shape that becomes to be interrupted, have massage effect, and, during current process water inlet, the current circulation area reduces greatly, water flow sharply reduces, and simultaneously, current are again behind the eddy flow chamber, water velocity increases, therefore the utility model reduces greatly to the flow that supplies water, the requirement of flow velocity, and is same, and the susceptibility of the variation of water supply situation is also reduced, thereby make water outlet current situation very steady, comfort is strong; And the utility model compact overall structure, when increasing massage functions, part and cost do not increase.
Below in conjunction with drawings and Examples, the utility model done describing in further detail.
Fig. 1 is the utility model three-dimensional exploded view;
Fig. 2 is the utility model assembled sectional view;
Fig. 3 is the vertical view of the utility model shower head;
Fig. 4 is the assembled state vertical view of the utility model shower head, sealing ring and pad;
Fig. 5 commonly uses the product three-dimensional exploded view;
Fig. 6 commonly uses the product assembled sectional view.
See also shown in Fig. 1-4, the shower nozzle that the utility model discloses is compared with shower nozzle of the prior art, still is made up of water inlet bulb 1, shower head 2, sealing ring 3 and annular cover 4.
Wherein, water inlet bulb 1 and shower head 2 also is to be fixed together by being threaded between annular cover 4 and the shower head 2; And, in order to guarantee intake bulb 1 and the good seal in shower head 2 cooperation places, water inlet bulb 1 is provided with sealing ring 3 equally with shower head 2 places of cooperatively interacting, tight ness rating between this sealing ring 3 and water inlet bulb 1, the shower head 2 can by annular overlap 4 with shower head 2 between be threaded and adjust, so that water inlet bulb 1 can roll the angle of regulating shower head 2 during convenient the use arbitrarily on shower head 2.
Shower nozzle comprises into water bulb 1, shower head 2, sealing ring 3 and annular cover 4; Water inlet bulb 1 and shower head 2 are fixed together by being threaded between annular cover 4 and the shower head 2, and water inlet bulb 1 and shower head 2 places of cooperatively interacting are provided with sealing ring 3; The upper end of shower head 2 forms up-small and down-big taper water outlet duct 21, the water inlet of shower head 2 forms a platform 22, platform 22 is provided with a convex annular wall 23, the radially integrally formed boss 24 in the inboard of protruding wall 23, the height of boss 24 is lower than protruding wall 23, one pad 5 is set on the boss 24, offer one group of water inlet 25 on protruding wall 23 and the boss 24 equably and go into aquaporin 26, the medial surface curve 27 of boss 24 forms two sections along the entry direction, the beginning section is a straight line, latter end becomes tangent camber line, 3 of aforementioned sealing rings to be arranged on protruding wall 23 platform 22 outward with the beginning section.
The upper end of shower head 2 forms up-small and down-big taper water outlet duct 21, and this taper water outlet duct 21 can be the two-part structure, and two sections tapering also is up-small and down-big, and current are fully spread when this taper water outlet duct 21, the water spot shape ejection that becomes to be interrupted.
Should be noted that, aforementioned sealing ring 3 is arranged on the outer platform 22 of protruding wall 23, like this, cooperates being threaded between annular cover 4 and the shower head 2, after the effect that sealing ring 3 is subjected to hydraulic pressure is expanded laterally, can closely cooperate with water inlet bulb 1 better, reach preferable sealing effectiveness.
Claims (2)
1, a kind of shower nozzle comprises into water bulb, shower head, sealing ring and annular cover; Water inlet bulb and shower head are fixed together by being threaded between annular cover and the shower head, and water inlet bulb and the shower head place of cooperatively interacting are provided with sealing ring; It is characterized in that: the upper end of shower head forms up-small and down-big taper water outlet duct, the water inlet of shower head radially forms a platform, platform is provided with a convex annular wall, an inboard integrally formed boss of protruding wall, the height of boss is lower than protruding wall, one pad is set on the boss, offer one group of water inlet on protruding wall and the boss equably and go into aquaporin, the medial surface curve of boss forms two sections along the entry direction, the beginning section is a straight line, latter end becomes tangent camber line, aforementioned sealing ring then to be arranged on the outer platform of protruding wall with the beginning section.
2, a kind of shower nozzle as claimed in claim 1 is characterized in that: above-mentioned taper water outlet duct is two-part, and two sections tapering is up-small and down-big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237699 CN2435152Y (en) | 2000-06-30 | 2000-06-30 | Spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237699 CN2435152Y (en) | 2000-06-30 | 2000-06-30 | Spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435152Y true CN2435152Y (en) | 2001-06-20 |
Family
ID=33598904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237699 Expired - Fee Related CN2435152Y (en) | 2000-06-30 | 2000-06-30 | Spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435152Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125905A (en) * | 2011-03-29 | 2011-07-20 | 马和鱼 | Cambered surface jet sprayer |
| CN1984722B (en) * | 2004-07-16 | 2011-11-09 | 魏德曼塑料技术股份有限公司 | Shower device |
-
2000
- 2000-06-30 CN CN 00237699 patent/CN2435152Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1984722B (en) * | 2004-07-16 | 2011-11-09 | 魏德曼塑料技术股份有限公司 | Shower device |
| CN102125905A (en) * | 2011-03-29 | 2011-07-20 | 马和鱼 | Cambered surface jet sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |