CN205797523U - A kind of gondola water faucet of band tabletting - Google Patents
A kind of gondola water faucet of band tabletting Download PDFInfo
- Publication number
- CN205797523U CN205797523U CN201620500690.1U CN201620500690U CN205797523U CN 205797523 U CN205797523 U CN 205797523U CN 201620500690 U CN201620500690 U CN 201620500690U CN 205797523 U CN205797523 U CN 205797523U
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- China
- Prior art keywords
- check
- valves
- spray orifice
- tabletting
- water
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Abstract
A kind of gondola water faucet of band tabletting, main by bonnet, protecgulum and tabletting composition, the through hole of tabletting arranges check-valves, the opening of check-valves is towards water inlet end, blind end is towards water side, blind end at check-valves is provided with tearing port, when there being water impact, tearing port is to the direction flexural deformation of water outlet, current flow to spray orifice by tearing port and outwards spray, when there is no water impact, tearing port resets and makes to produce in spray orifice the water that negative pressure holds in spray orifice, gondola water faucet just can be made after closing switch quickly to stop dripping downwards, decrease dripping after closing switch and drench phenomenon.
Description
Technical field
This utility model relates to the gondola water faucet of a kind of band tabletting, belongs to the optimisation technique of gondola water faucet.
Background technology
Existing gondola water faucet, after the water of shower complete pass, owing to still there being water in water storage cavity, these water are the most still
So can ooze out drippage from spray orifice, until the water stream in water storage cavity is complete or just can stop when producing enough negative pressure.Although pass water
After the water water yield dripped still further below less, but water temperature is relatively low, and drips to pour people can be made on the person to feel under the weather, and particularly exists
In sombre season, also can extend the wiping time, also can result in flu owing to extending the wiping time.
The gondola water faucet drenching phenomenon is dripped it is, thus, sought for can reduce after a kind of tap closing gondola water faucet.
Summary of the invention
The purpose of this utility model is: provide a kind of close water after can reduce drip drench phenomenon a gondola water faucet.
The technical solution of the utility model is: the gondola water faucet of a kind of band tabletting, is mainly made up of bonnet 1, protecgulum 2 and tabletting 3；
Protecgulum 2 is provided with the prolapse 21 outwardly of thickening, is provided with the spray orifice 22 running through prolapse on prolapse, corresponding on tabletting 3
The position of the spray orifice on protecgulum is provided with through hole, covers tabletting at the back side of protecgulum, and protecgulum and bonnet are connected to form water storage cavity,
Arranging a check-valves 4 on each through hole, make check-valves cover the water inlet end of spray orifice, current could enter through check-valves
Spray orifice；Described check-valves is the conical vessel using elastomeric material to make, and the opening of check-valves is towards water inlet end, check-valves
Blind end towards water side, the blind end of check-valves is provided with tearing port, the blind end of described check-valves enters spray orifice
And and the inwall of spray orifice between leave space, the endoporus area of the opening of check-valves is more than the endoporus area of blind end；Open out
Closing, check-valves is opened by water impact tearing port, closing switch, and check-valves reset tearing port is closed.
Check-valves narrows to the direction of blind end from opening, and the both sides of the blind end of check-valves are adjacent to form yi word pattern,
Length direction along the blind end of check-valves arranges the yi word pattern tearing port only the most just can opened.
In the middle part of described spray orifice the narrowest, spray orifice gradually expands to two ends from the narrowest, at the narrowest place of spray orifice and spray orifice
Form the collect cavity of an inverted cone between water inlet end, between the narrowest place and the water side of spray orifice of spray orifice, form a taper
Jet pipe.
The blind end of described check-valves enters the collect cavity of spray orifice, and and the inwall of collect cavity between leave space.
The edge of check valve openings end is connected with the inwall of through hole.
The edge of check valve openings end is connected towards the wall of water inlet end with the tabletting around through hole, under the effect of hydraulic pressure
The blind end of check-valves is pressed into spray orifice, makes the water inlet end of check-valves arch upward to the direction of bonnet.
Described gondola water faucet includes top-jet-type gondola water faucet and handle type gondola water faucet.
Beneficial effect:
1, check-valves is set on the through hole of tabletting, the opening of check-valves towards water inlet end, blind end towards water side,
?
The blind end of check-valves is provided with tearing port, and when there being water impact, tearing port is to the direction flexural deformation of water outlet, water
Circulation
Crossing tearing port flow to spray orifice and outwards spray, when not having water impact, tearing port resets and makes to produce in spray orifice to bear
Pressure holds
Water in spray orifice, it becomes possible to make gondola water faucet quickly stop dripping downwards, after decreasing closing switch after closing switch
Drip drench
Phenomenon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is a perspective cross section schematic diagram of the present utility model；
Fig. 4 is the partial enlarged drawing of Fig. 3；
Fig. 5 is the partial schematic diagram that check-valves is in open mode；
When Fig. 6 is just to complete, check-valves is positioned at the partial schematic diagram of water storage cavity.
Detailed description of the invention
As shown in Fig. 1 to Fig. 5, the gondola water faucet of a kind of band tabletting, mainly it is made up of bonnet 1, protecgulum 2 and tabletting 3, bonnet sets
There is back cover hole to be connected with water pipeline, water pipeline is provided with and controls the switch whether gondola water faucet is opened.
Protecgulum 2 is provided with the prolapse 21 outwardly of thickening, is provided with the spray orifice 22 running through prolapse, at tabletting on prolapse
On 3, the position of the spray orifice on corresponding protecgulum is provided with through hole, covers tabletting at the back side of protecgulum, and protecgulum and bonnet are connected to form storage
Water cavity, arranges a check-valves 4 on each through hole, makes check-valves cover the water inlet end of spray orifice, and current will be through check-valves
Spray orifice could be entered；Described check-valves is the conical vessel using elastomeric material to make, and the opening of check-valves is towards water inlet
End, the blind end of check-valves, towards water side, is provided with tearing port, the blind end of described check-valves on the blind end of check-valves
Entering spray orifice and also and leave space between the inwall of spray orifice, the endoporus area of the opening of check-valves is more than the inner hole surface of blind end
Long-pending.Described tearing port is yi word pattern or cross or rice font.
Described tabletting is also adopted by elastomeric material and makes, and during production, is directly produced on the through hole of tabletting by check-valves.Group
During dress, first tabletting is covered at protecgulum towards the back side of bonnet, make the corresponding spray orifice of each through hole on tabletting.Open out
Closing, water back cover hole from bonnet enters water storage cavity, and water flow pressure makes the tearing port on check-valves open, water enter spray orifice and to
Outer ejection forms water note, after shower completes, closing switch, and water retention only enters water storage cavity, closure of check ring, water retention only from spray orifice to
Outer ejection, it is achieved thereby that closing switch just stops dripping downwards.
Check-valves narrows to the direction of blind end from opening, and the both sides of the blind end of check-valves are adjacent to form yi word pattern,
Length direction along the blind end of check-valves arranges the yi word pattern tearing port only the most just can opened.When from storage
The hydraulic pressure of water cavity diminishes, and yi word pattern tearing port can reset closedown faster, contributes to accomplishing i.e. to stop i.e. to stop.
When the hollow cavity of check-valves is bored wall applying pressure by current, current back down the yi word pattern tearing port on check-valves
Outwards ejection, Guan Shuihou, the pressure that check-valves inwall is applied by current reduces, and the tearing port of check-valves resets and closes, at non-return
Certain negative pressure is produced, at this moment, although still have water in water storage cavity, and these water are in action of gravity in water storage valve outside valve
Under, still it is intended to outside water storage cavity flowing, but after the tearing port on check-valves resets, the water in water storage cavity can not get supplementing, water storage cavity
Water water storage cavity outwardly will be made to produce bigger negative pressure, air will be sucked by spray orifice from outside and eliminate negative
Pressure, the water that water storage cavity water side remains will be promoted from water side to the direction of water inlet end, make water storage by these air sucked
The water of chamber residual stores in can not flowing outwardly and being drawn back into water storage cavity, therefore, as long as a closing switch, water would not be had downward
Flow out.
In the middle part of described spray orifice 32 the narrowest, spray orifice gradually expands to two ends from the narrowest, at the narrowest place and the spray orifice of spray orifice
Water inlet end between formed an inverted cone collect cavity, between the narrowest place and the water side of spray orifice of spray orifice formed a cone
The jet pipe of shape.After closing switch, closure of check ring volume-diminished, negative pressure can be formed in the spray orifice outside check-valves, will be located in spray
The water of water side, hole is toward resorption, so that the water remained in spray orifice will not drip downwards.
The top of described check-valves is connected towards the wall of water inlet end with tabletting, and each check-valves is round one
The through hole of tabletting, the blind end of check-valves is pressed into spray orifice by current, makes the water inlet end of check-valves arch upward to the direction of bonnet.
As shown in Figure 6, when making, by check-valves and the one-body molded making of tabletting, after making tabletting, check-valves is positioned at
The water inlet end of tabletting, the blind end that tabletting just can be provided with tearing port by artificial or machine or current is pressed into spray orifice.
The blind end of described check-valves is positioned at the collect cavity of spray orifice, and and the inwall of collect cavity between leave space.Make
The tearing port of check-valves can open under the impact of current, and tearing port can have again space to store the water outlet from spray orifice after closing
The water of end resorption.
This utility model, by arranging check-valves on the through hole of tabletting, makes the opening of check-valves towards water inlet end, envelope
Closed end is towards water side, and the blind end at check-valves is provided with tearing port, and when there being water impact, tearing port is curved to the direction of water outlet
Bent deformation, current flow to spray orifice by tearing port and outwards spray, and when not having water impact, tearing port resets and makes to produce in spray orifice
Raw negative pressure holds the water in spray orifice, it becomes possible to makes gondola water faucet quickly stop dripping downwards after closing switch, decreases closing switch
After drip drench phenomenon.
Described gondola water faucet includes top-jet-type gondola water faucet and handle type gondola water faucet.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model
System, those skilled in the art, in essential scope of the present utility model, make a variety of changes or substitute, also should
Belong to protection category of the present utility model.
Claims (5)
1. a gondola water faucet for band tabletting, is mainly made up of bonnet (1), protecgulum (2) and tabletting (3)；Protecgulum (2) is provided with thickening
Prolapse (21) outwardly, is provided with the spray orifice (22) running through prolapse on prolapse, the spray orifice on the upper corresponding protecgulum of tabletting (3)
Position be provided with through hole, tabletting is covered at the back side of protecgulum, protecgulum and bonnet are connected to form water storage cavity, it is characterised in that:
Arranging a check-valves (4) on each through hole, make check-valves cover the water inlet end of spray orifice, current just can enter through check-valves
Enter spray orifice；Described check-valves is the conical vessel using elastomeric material to make, and the opening of check-valves is towards water inlet end, non-return
The blind end of valve, towards water side, is provided with tearing port on the blind end of check-valves, and the blind end of described check-valves enters spray
Leaving space between the inwall of Kong Bingyu spray orifice, the endoporus area of the opening of check-valves is more than the endoporus area of blind end；Open
Switching, check-valves is opened by water impact tearing port, closing switch, and check-valves reset tearing port is closed；In the middle part of described spray orifice
The narrowest, spray orifice gradually expands to two ends from the narrowest, forms a back taper between the narrowest place and the water inlet end of spray orifice of spray orifice
The collect cavity of shape, forms the jet pipe of a taper between the narrowest place and the water side of spray orifice of spray orifice；Described check-valves
Blind end enter spray orifice collect cavity, and and the inwall of collect cavity between leave space.
The gondola water faucet of band tabletting the most according to claim 1, it is characterised in that: check-valves from opening to the direction of blind end
Narrowing, the both sides of the blind end of check-valves are adjacent to form yi word pattern, and the length direction along the blind end of check-valves arranges and only exists
The yi word pattern tearing port just can opened under External Force Acting.
The gondola water faucet of band tabletting the most according to claim 1, it is characterised in that: the edge of check valve openings end is interior with through hole
Wall is connected.
The gondola water faucet of band tabletting the most according to claim 1, it is characterised in that: around the edge of check valve openings end and through hole
Tabletting towards water inlet end wall be connected, under the effect of hydraulic pressure, the blind end of check-valves is pressed into spray orifice, makes check-valves
Water inlet end arches upward to the direction of bonnet.
The gondola water faucet of band tabletting the most according to claim 1, it is characterised in that: described gondola water faucet includes top-jet-type gondola water faucet and hands
Hold formula gondola water faucet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500690.1U CN205797523U (en) | 2016-05-26 | 2016-05-26 | A kind of gondola water faucet of band tabletting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500690.1U CN205797523U (en) | 2016-05-26 | 2016-05-26 | A kind of gondola water faucet of band tabletting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205797523U true CN205797523U (en) | 2016-12-14 |
Family
ID=57500766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500690.1U Expired - Fee Related CN205797523U (en) | 2016-05-26 | 2016-05-26 | A kind of gondola water faucet of band tabletting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205797523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855075A (en) * | 2016-05-26 | 2016-08-17 | 中山市雅西环保科技有限公司 | Shower head with check valves |
| GB2582799A (en) * | 2019-04-03 | 2020-10-07 | Kohler Mira Ltd | Spray head |
-
2016
- 2016-05-26 CN CN201620500690.1U patent/CN205797523U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855075A (en) * | 2016-05-26 | 2016-08-17 | 中山市雅西环保科技有限公司 | Shower head with check valves |
| GB2582799A (en) * | 2019-04-03 | 2020-10-07 | Kohler Mira Ltd | Spray head |
| GB2582799B (en) * | 2019-04-03 | 2021-06-30 | Kohler Mira Ltd | Spray head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20180526 |