CN102537463B - Rotary regulating-and-controlling-type water purification tap - Google Patents
Rotary regulating-and-controlling-type water purification tap Download PDFInfo
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- CN102537463B CN102537463B CN201210044403.7A CN201210044403A CN102537463B CN 102537463 B CN102537463 B CN 102537463B CN 201210044403 A CN201210044403 A CN 201210044403A CN 102537463 B CN102537463 B CN 102537463B
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- water purification
- outlet pipe
- rotation centering
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Abstract
The invention relates to a water tap, and provides a rotary regulating-and-controlling-type water purification tap which is reasonable in structure, is low in cost, has a good axial positioning effect for a water outlet pipe, is smooth in rotation, and has a good seal performance and long service life, wherein the rotary regulating-and-controlling-type water purification tap comprises a tap body, a water purification pipe body, a rotary centering and a water outlet pipe, wherein the water purification pipe body is arranged on the water outlet of the tap body; the rotary centering is arranged on the water outlet of the water purification pipe body; one end of the water outlet pipe is provided with a rotary connector; the rotary connector is provided with O-shaped seal rings at intervals from top to bottom; the water outlet pipe can be arranged on the rotary centering in a rotation mode through the rotary connector on the water outlet pipe; an axial positioning device is also arranged between the rotary connector and the rotary centering; the axial positioning device comprises a clamping spring; an annular platform is formed in the rotary centering; a clamping spring groove is arranged on the part of the rotary connector positioned above the annular platform; and the clamping spring is arranged in the clamping spring groove of the rotary connector and is arranged on the annular platform of the rotary centering.
Description
Technical field
The present invention relates to a kind of water tap, particularly a kind of rotary regulating-and-controlling-type water purification tap.
Background technique
In daily life, water tap is the valve switch for controlling current size, there is effect of water saving, existing water tap kind is a lot, because the outlet pipe of rotary regulating-and-controlling-type water purification tap can rotate freely, water outlet direction can need arbitrarily to adjust according to using, and most widely used general in people's life, it has been avoided in life because of the improper phenomenon that causes water resource waste of water outlet direction.
As Fig. 1, existing rotary regulating-and-controlling-type water purification tap mainly comprises faucet body 1', water purification body 2', rotation centering 3' and outlet pipe 4', described water purification body 2' is connected with the water outlet of faucet body 1', described rotation centering 3' is located on the water outlet of water purification body 2', one end of described outlet pipe 4' is provided with swivel joint 41', on the periphery wall of described swivel joint 41', be interval with two O RunddichtringO 5' from top to bottom, described outlet pipe 4' is located on rotation centering 3' by the swivel joint 41' on it is rotating, for outlet pipe 4' is longitudinally fixed but radially rotatable being located on rotation centering 3' still, between described swivel joint 41' and rotation centering 3', be also provided with axial direction positioning device, described axially stop block comprises jump ring 6' and screw 7', the top that described swivel joint 41' is positioned at two O RunddichtringO 5' is provided with jump-ring slot, described jump ring 6' is located in jump-ring slot, on the periphery of the rotation centering 3' position corresponding with jump ring 6' on swivel joint 41', offer screw, described screw 7' is connected with the jump ring 6' of swivel joint from the outside of rotation centering 3' screws in, although this axially locating mode has limited the axial motion between outlet pipe and rotation centering, but, there is following several shortcoming in this axially locating mode:
1, complex structure, impracticable, must in the periphery of rotation centering, boring screw in spacing for screw, water tap is to be particular about outward appearance, boring screws on screw affects its popularization sale, businessman is producing when assembling in order to make the position of boring be positioned at the back of water tap, often need to take long to and repeat assembling rotation centering, cost of labor is high, water tap often contacts screw with water and easily gets rusty and get loose, axially locating effect is bad, use of a specified duration and also often occurred the phenomenon that screwhole position leaks, poor sealing performance, working life is short.
2, manufacture cost is high, and boring can increase the production process of clear water faucet, and bore process complexity, adds and is prone to waste product man-hour, affects the quality of finished product, strengthens the check work in later stage, reduces manufacturing efficiency, increases cost of production.
3, axial limiting poor stability, working life are short, because the pressure of water is radially, with a screw hold out against jump ring radially a bit, can cause stressed irregular, when rotation, surface of contact between the two can produce larger swing, and rotation is had some setbacks, and jump ring is large with the radial pressure of O RunddichtringO generation, easily be worn, axial limiting poor stability, sealability is bad, and the joining place of rotation easily leaks, increase maintenance cost, working life is short.
Summary of the invention
For the problems referred to above, the present invention proposes the rotary regulating-and-controlling-type water purification tap that a kind of rational in infrastructure, low cost of manufacture, outlet pipe axially locating are effective, rotate smooth and easy, good seal performance, long service life.
For solving this technical problem, the present invention takes following scheme: a kind of rotary regulating-and-controlling-type water purification tap, comprise faucet body, water purification body, rotation centering and outlet pipe, described water purification body is located on the water outlet of faucet body, described rotation centering is located on the water outlet of water purification body, one end of described outlet pipe is provided with swivel joint, on described swivel joint, be interval with O RunddichtringO from top to bottom, described outlet pipe is by the rotating inside circumference wall of being located at rotation centering of the swivel joint on it, between described swivel joint and rotation centering, be also provided with axial direction positioning device, between described rotation centering and water purification body, be detachable design, its underpart is revolved and is located on water purification body, described rotation centering bottom opening, look from rotation centering bottom opening, thereby its inside circumference wall exists depression to form a ring-shaped platform in rotation centering bottom, and the top that described swivel joint is positioned at ring-shaped platform is provided with jump-ring slot, described axial direction positioning device comprises jump ring, and described jump ring is located at interior also the extension on the ring-shaped platform that is overlapped on described rotation centering of jump-ring slot of swivel joint.
Further improved: described water purification body and outlet pipe are made up of plastic casing and the copper core pipe be located on plastic casing inside circumference wall respectively.
Further improved: described each copper core pipe is complex as a whole by the plastic casing of ultrasonic technique and water purification body and outlet pipe respectively.
By adopting aforementioned techniques scheme, the invention has the beneficial effects as follows: rotary regulating-and-controlling-type water purification tap of the present invention, inside in described rotation centering forms a ring-shaped platform, jump ring is located on the ring-shaped platform of the interior described rotation centering of jump-ring slot of swivel joint, limit the axial motion of jump ring by ring-shaped platform, limit simply and easily the axial motion between swivel joint and rotation centering, compared with prior art there is following several advantage simultaneously:
1, simple and practical, without holing in the periphery in rotation centering, guarantee the integrity of water tap outward appearance, contributing to it to promote sells, there will not be screw to get rusty gets loose, affect axially locating, the phenomenon that screwhole position leaks, good seal performance, when assembling, only need first the swivel joint of outlet pipe to be inserted on the inside circumference wall of rotation centering, then stretch out on that one end that rotates centering ring-shaped platform jump ring is installed at swivel joint, then rotation centering is revolved and is located on water purification body just, its dismounting, change, easy to maintenance, reduce manual assembly cost.
2, low cost of manufacture, without boring, has reduced the production process of clear water faucet, and quality of finished product good has reduced the reject rate of finished product, has improved manufacturing efficiency, has reduced cost of production.
3, axial limiting good stability, long service life, also plays a part when jump ring of the present invention is spacing to support and balance, when outlet pipe rotates, stressed even, when rotation, surface of contact can not produce larger swing between the two, smooth rotation, the radial pressure that jump ring and O RunddichtringO produce is little, and being difficult for of jump ring and O type circle is worn, axial limiting good stability, good seal performance, the joining place antileaking of rotation, has reduced maintenance cost, has extended working life.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art rotary regulating-and-controlling-type water purification tap.
Fig. 2 is embodiment of the present invention structural representation.
Embodiment
Now the present invention is further described with specific embodiment by reference to the accompanying drawings.
With reference to figure 2, the present embodiment discloses a kind of rotary regulating-and-controlling-type water purification tap, comprise faucet body 1, water purification body 2, rotation centering 3 and outlet pipe 4, described water purification body 2 is located on the water outlet of faucet body 1, described rotation centering 3 is located on the water outlet of water purification body 2, one end of described outlet pipe 4 is provided with swivel joint 41, on the periphery wall of described swivel joint 41, be interval with two O RunddichtringOs 5 from top to bottom, two O RunddichtringOs 5 play water shutoff, described outlet pipe 4 is located in rotation centering 3 by the swivel joint 41 on it is rotating, for outlet pipe 4 is longitudinally fixed but radially rotatable being located in rotation centering 3 still, between described swivel joint 41 and rotation centering 3, be also provided with axial direction positioning device, described axial direction positioning device comprises jump ring 6, the inside of described rotation centering 3 forms a ring-shaped platform 31, the top that described swivel joint 41 is positioned at ring-shaped platform 31 is provided with jump-ring slot, described jump ring 6 is located on the ring-shaped platform 31 of the interior described rotation centering 3 of jump-ring slot of swivel joint 41.
Rotary regulating-and-controlling-type water purification tap of the present invention, inside in described rotation centering forms a ring-shaped platform, jump ring is located on the ring-shaped platform of the interior described rotation centering of jump-ring slot of swivel joint, limit the axial motion of jump ring by ring-shaped platform, limit simply and easily the axial motion between swivel joint and rotation centering, compared with prior art there is following several advantage simultaneously:
1, simple and practical, without holing in the periphery in rotation centering, guarantee the integrity of water tap outward appearance, contributing to it to promote sells, there will not be screw to get rusty gets loose, affect axially locating, the phenomenon that screwhole position leaks, good seal performance, when assembling, only need first the swivel joint of outlet pipe to be inserted on the inside circumference wall of rotation centering, then stretch out on that one end that rotates centering ring-shaped platform jump ring is installed at swivel joint, then rotation centering is revolved and is located on water purification body just, its dismounting, change, easy to maintenance, reduce manual assembly cost.
2, low cost of manufacture, without boring, has reduced the production process of clear water faucet, and quality of finished product good has reduced the reject rate of finished product, has improved manufacturing efficiency, has reduced cost of production.
3, axial limiting good stability, long service life, also plays a part when jump ring of the present invention is spacing to support and balance, when outlet pipe rotates, stressed even, when rotation, surface of contact can not produce larger swing between the two, smooth rotation, the radial pressure that jump ring and O RunddichtringO produce is little, and being difficult for of jump ring and O type circle is worn, axial limiting good stability, good seal performance, the joining place antileaking of rotation, has reduced maintenance cost, has extended working life.
The copper core pipe that described water purification body 2 and outlet pipe 3 are located at plastic casing inside circumference wall by plastic casing respectively forms, and described each copper core pipe is complex as a whole by the plastic casing of ultrasonic technique and water purification body and outlet pipe respectively.The copper core pipe that water purification body and outlet pipe are located at plastic casing inside circumference wall by plastic casing respectively forms, and has greatly reduced the consumption of expensive metal copper, and low cost of manufacture, has further reduced cost of production.
Above record, only, for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (2)
1. a rotary regulating-and-controlling-type water purification tap, comprise faucet body, water purification body, rotation centering and outlet pipe, described water purification body is located on the water outlet of faucet body, described rotation centering is located on the water outlet of water purification body, one end of described outlet pipe is provided with swivel joint, on described swivel joint, be interval with O RunddichtringO from top to bottom, described outlet pipe is by the rotating inside circumference wall of being located at rotation centering of the swivel joint on it, between described swivel joint and rotation centering, be also provided with axial direction positioning device, it is characterized in that:
Between described rotation centering and water purification body, be detachable design, its underpart is revolved and is located on water purification body, described rotation centering bottom opening;
Look from rotation centering bottom opening, thereby its inside circumference wall exists depression to form a ring-shaped platform in rotation centering bottom, and the top that described swivel joint is positioned at ring-shaped platform is provided with jump-ring slot;
Described axial direction positioning device comprises jump ring, and described jump ring is located at interior also the extension on the ring-shaped platform that is overlapped on described rotation centering of jump-ring slot of swivel joint.
2. rotary regulating-and-controlling-type water purification tap according to claim 1, is characterized in that: described water purification body and outlet pipe are made up of plastic casing and the copper core pipe be located on plastic casing inside circumference wall respectively.
3. rotary regulating-and-controlling-type water purification tap according to claim 2, is characterized in that: described each copper core pipe is complex as a whole by the plastic casing of ultrasonic technique and water purification body and outlet pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210044403.7A CN102537463B (en) | 2012-02-24 | 2012-02-24 | Rotary regulating-and-controlling-type water purification tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210044403.7A CN102537463B (en) | 2012-02-24 | 2012-02-24 | Rotary regulating-and-controlling-type water purification tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102537463A CN102537463A (en) | 2012-07-04 |
| CN102537463B true CN102537463B (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210044403.7A Active CN102537463B (en) | 2012-02-24 | 2012-02-24 | Rotary regulating-and-controlling-type water purification tap |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639320A1 (en) * | 1996-09-25 | 1998-03-26 | Grohe Armaturen Friedrich | Tap with valve and cartridge |
| CN2446350Y (en) * | 2000-09-21 | 2001-09-05 | 上海优克工贸有限公司 | Freely rotary water tap |
| CN2828503Y (en) * | 2005-06-03 | 2006-10-18 | 林声雁 | Single-handle vertical tap |
| CN201126054Y (en) * | 2007-11-02 | 2008-10-01 | 林永祥 | Rotatable faucet |
| CN201827435U (en) * | 2010-09-07 | 2011-05-11 | 厦门建霖工业有限公司 | Pipe fitting connecting device of tap |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310624Y (en) * | 1997-07-31 | 1999-03-17 | 章万忠 | Quick closing water tap |
| CN2751202Y (en) * | 2004-09-06 | 2006-01-11 | 黎钦乐 | Rotary water tap connector |
-
2012
- 2012-02-24 CN CN201210044403.7A patent/CN102537463B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639320A1 (en) * | 1996-09-25 | 1998-03-26 | Grohe Armaturen Friedrich | Tap with valve and cartridge |
| CN2446350Y (en) * | 2000-09-21 | 2001-09-05 | 上海优克工贸有限公司 | Freely rotary water tap |
| CN2828503Y (en) * | 2005-06-03 | 2006-10-18 | 林声雁 | Single-handle vertical tap |
| CN201126054Y (en) * | 2007-11-02 | 2008-10-01 | 林永祥 | Rotatable faucet |
| CN201827435U (en) * | 2010-09-07 | 2011-05-11 | 厦门建霖工业有限公司 | Pipe fitting connecting device of tap |
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| Publication number | Publication date |
|---|---|
| CN102537463A (en) | 2012-07-04 |
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Effective date of registration: 20210421 Address after: 362000 Mingli Building, 24 Xingtai Road, Quanzhou Economic and Technological Development Zone, Fujian Province, Area A, 7th floor Patentee after: FUJIAN LUGUAN NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 362000 Fujian province Quanzhou detai economic and Technological Development Zone hi tech Park Road No. 411, 412 business building 1 Patentee before: QUANZHOU WANLIDE ENERGY-SAVING TECHNOLOGY Co.,Ltd. |
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