CN102455058A - Novel water inlet/outlet structure of water heater - Google Patents
Novel water inlet/outlet structure of water heater Download PDFInfo
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- CN102455058A CN102455058A CN2010105241773A CN201010524177A CN102455058A CN 102455058 A CN102455058 A CN 102455058A CN 2010105241773 A CN2010105241773 A CN 2010105241773A CN 201010524177 A CN201010524177 A CN 201010524177A CN 102455058 A CN102455058 A CN 102455058A
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Abstract
The invention discloses a novel water inlet/outlet structure of a water heater. The structure comprises a water inlet/outlet pipe joint, a liner water pipe joint, a liner and a water pipe, wherein the water pipe is connected with the cylindrical boss of the liner water pipe joint, and then the water inlet/outlet pipe joint is connected to the liner water pipe joint. Through the structure, the water inlet/outlet pipe joint can play a role of an anti-electricity net; and the water inlet/outlet pipe joint, the liner water pipe joint and the water pipe are closely jointed to prevent water leakage.
Description
Technical field
The present invention relates to a kind of Inlet and outlet water structure, particularly a kind of novel Inlet and outlet water structure of water heater.
Background technology
Existing electric heater water flowing out structure usually causes current to reveal from the junction owing to sealing inadequately, thereby causes the leakage of electric current, not only causes the waste of water, more has influence on user's life safety.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of novel Inlet and outlet water structure of water heater, can prevent when inner container of electric water heater is charged, reduce the Leakage Current of water outlet, increase water inlet pipe and water outlet pipe joint, inner bag water pipe head, water pipe sealing simultaneously, prevent to leak.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of novel Inlet and outlet water structure of water heater; It comprises water inlet pipe and water outlet pipe joint, inner bag water pipe head, inner bag and water pipe; Using direction to be benchmark, said inner bag water pipe head lower end (preferably) is provided with a boss, boss (preferably center) but in be provided with first through hole that proper feed pipe plugs; Said water pipe lower end is inserted in first through hole; Said water inlet pipe and water outlet pipe upper end of joint is provided with second through hole that just can supply boss to plug, and the boss location is inserted in second through hole, and said inner bag water pipe head lower end detachably is fixedly connected with the water inlet pipe and water outlet pipe upper end of joint; And water inlet pipe and water outlet pipe joint lower end is provided with the third through-hole that is connected with water pipe; Water pipe is connected earlier on the inner bag water pipe head cylinder boss, and the water inlet pipe and water outlet pipe joint is connected in the inner bag water pipe head more then, can be so that the water inlet pipe and water outlet pipe joint has the effect of anti-electrical network through this structure; Can make water inlet pipe and water outlet pipe joint, inner bag water pipe head, water pipe fluid-tight engagement again, prevent to leak.
As further improvement of the present invention, the lower end outer surface of said water pipe is arranged with water pipe sleeve, and water pipe sleeve is in first through hole.
As further improvement of the present invention; Said inner bag water pipe head lower end with the mode that the water inlet pipe and water outlet pipe upper end of joint detachably is fixedly connected is: inner bag water pipe head lower end medial surface is embedded with internal thread, and the water inlet pipe and water outlet pipe upper end of joint outside is provided with the metal external thread with the internal thread coupling.
As further improvement of the present invention, the junction of said inner bag water pipe head lower end and water inlet pipe and water outlet pipe upper end of joint is provided with first gasket seal.
As further improvement of the present invention, said water inlet pipe and water outlet pipe joint is the integral plastics structure, and processes with metal external thread is one-body molded.
As further improvement of the present invention; The internal diameter of said third through-hole is less than the internal diameter of second through hole; Third through-hole is in second through hole fully, and said second and third through hole intersection forms shoulder, is provided with second gasket seal between said water pipe lower end and said shoulder.
As further improvement of the present invention, said water pipe is at least a kind of in cold water water pipe (water inlet pipe) and the hot water water pipe (outlet pipe).
The invention has the beneficial effects as follows: the whole plastic material that adopts of water inlet pipe and water outlet pipe joint; Threaded portion is inlaid with metal threaded, is formed in one with working of plastics and processes, and there is a third through-hole lower end; Can reduce the Leakage Current of water outlet; The inner bag water pipe head is a female thread structure, and mid portion has a cylinder boss, on have first through hole; Water pipe is connected earlier in the inner bag water pipe head cylinder boss; The water inlet pipe and water outlet pipe joint is connected in the inner bag water pipe head more then; Can be through this structure so that the water inlet pipe and water outlet pipe joint has the effect of anti-electrical network; Can make water inlet pipe and water outlet pipe joint, inner bag water pipe head, water pipe fluid-tight engagement again, prevent to leak.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment: a kind of novel Inlet and outlet water structure of water heater; It comprises water inlet pipe and water outlet pipe joint 1, inner bag water pipe head 2, inner bag 3 and water pipe 4; Using direction to be benchmark, said inner bag water pipe head 2 lower ends (preferably) are provided with a boss 21, boss 21 (preferably center) but in be provided with first through hole 22 that proper feed pipe 4 plugs; Said water pipe 4 lower ends are inserted in first through hole 22; Said water inlet pipe and water outlet pipe joint 1 upper end is provided with second through hole 11 that just can supply boss 21 to plug, and boss 21 location are inserted in second through hole 11, and said inner bag water pipe head 2 lower ends detachably are fixedly connected with water inlet pipe and water outlet pipe joint 1 upper end; And water inlet pipe and water outlet pipe joint 1 lower end is provided with the third through-hole 12 that is connected with water pipe 4; Water pipe is connected earlier on the inner bag water pipe head cylinder boss, and the water inlet pipe and water outlet pipe joint is connected in the inner bag water pipe head more then, can be so that the water inlet pipe and water outlet pipe joint has the effect of anti-electrical network through this structure; Can make water inlet pipe and water outlet pipe joint, inner bag water pipe head, water pipe fluid-tight engagement again, prevent to leak.
The lower end outer surface of said water pipe 4 is arranged with water pipe sleeve 5, and water pipe sleeve 5 is in first through hole 22.
Said inner bag water pipe head 2 lower ends with the mode that water inlet pipe and water outlet pipe joint 1 upper end detachably is fixedly connected are: inner bag water pipe head 2 lower end medial surfaces are embedded with internal thread, and the outside, water inlet pipe and water outlet pipe joint 1 upper end is provided with the metal external thread with the internal thread coupling.
The junction of said inner bag water pipe head 2 lower ends and water inlet pipe and water outlet pipe joint 1 upper end is provided with first gasket seal 61.
Said water inlet pipe and water outlet pipe joint 1 is the integral plastics structure, and processes with metal external thread is one-body molded.
The internal diameter of said third through-hole 12 is less than the internal diameter of second through hole 11, and third through-hole 12 is in second through hole 11 fully, and said second and third through hole 11,12 intersections form shoulder, are provided with second gasket seal 6 between said water pipe 4 lower ends and said shoulder.
Said water pipe 4 is at least a kind of in cold water water pipe (water inlet pipe) and the hot water water pipe (outlet pipe).
Claims (7)
1. the novel Inlet and outlet water structure of a water heater; It comprises water inlet pipe and water outlet pipe joint (1), inner bag water pipe head (2), inner bag (3) and water pipe (4); It is characterized in that: be benchmark to use direction; Said inner bag water pipe head (2) lower end is provided with a boss (21), boss (21) but in be provided with first through hole (22) that proper feed pipe (4) plugs, said water pipe (4) lower end is inserted in first through hole (22); Said water inlet pipe and water outlet pipe joint (1) upper end is provided with second through hole (11) that just can supply boss (21) to plug; Boss (21) location is inserted in second through hole (11), and said inner bag water pipe head (2) lower end detachably is fixedly connected with water inlet pipe and water outlet pipe joint (1) upper end, and water inlet pipe and water outlet pipe joint (1) lower end is provided with the third through-hole (12) that is connected with water pipe (4).
2. the novel Inlet and outlet water structure of water heater according to claim 1, it is characterized in that: the lower end outer surface of said water pipe (4) is arranged with water pipe sleeve (5), and water pipe sleeve (5) is in first through hole (22).
3. the novel Inlet and outlet water structure of water heater according to claim 1; It is characterized in that: said inner bag water pipe head (2) lower end with the mode that water inlet pipe and water outlet pipe joint (1) upper end detachably is fixedly connected is: inner bag water pipe head (2) lower end medial surface is embedded with internal thread, and the outside, water inlet pipe and water outlet pipe joint (1) upper end is provided with the metal external thread with the internal thread coupling.
4. the novel Inlet and outlet water structure of water heater according to claim 1 is characterized in that: the junction of said inner bag water pipe head (2) lower end and water inlet pipe and water outlet pipe joint (1) upper end is provided with first gasket seal (61).
5. according to the novel Inlet and outlet water structure of claim 1 or 3 described water heaters, it is characterized in that: said water inlet pipe and water outlet pipe joint (1) is the integral plastics structure, and processes with metal external thread is one-body molded.
6. the novel Inlet and outlet water structure of water heater according to claim 1; It is characterized in that: the internal diameter of said third through-hole (12) is less than the internal diameter of second through hole (11); Third through-hole (12) is in second through hole (11) fully; Said second and third through hole (11,12) intersection forms shoulder, is provided with second gasket seal (6) between said water pipe (4) lower end and said shoulder.
7. the novel Inlet and outlet water structure of water heater according to claim 1 is characterized in that: said water pipe (4) is at least a kind of in cold water water pipe and the hot water water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105241773A CN102455058A (en) | 2010-10-28 | 2010-10-28 | Novel water inlet/outlet structure of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105241773A CN102455058A (en) | 2010-10-28 | 2010-10-28 | Novel water inlet/outlet structure of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102455058A true CN102455058A (en) | 2012-05-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105241773A Pending CN102455058A (en) | 2010-10-28 | 2010-10-28 | Novel water inlet/outlet structure of water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN102455058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534683A (en) * | 2014-12-26 | 2015-04-22 | 珠海格力电器股份有限公司 | Electricity guard structure and electric water heater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557875Y (en) * | 2002-06-07 | 2003-06-25 | 宁波大拇指电器有限公司 | Insulation pipe joint for water-heater |
| CN2577198Y (en) * | 2002-10-31 | 2003-10-01 | 宁波贵友电器有限公司 | Anti-leakage apparatus of electric water-heater |
| CN2893521Y (en) * | 2006-03-11 | 2007-04-25 | 浙江康泉电器有限公司 | Water storing type water heater high hot water discharging rate water inlet tube |
| CN200993481Y (en) * | 2006-12-15 | 2007-12-19 | 海尔集团公司 | Water inlet insulative pipe for reducing its impact force and electric water heater |
| CN201277718Y (en) * | 2008-09-23 | 2009-07-22 | 无锡市创开塑料制品有限公司 | Electric water heater outlet pipe with multifunctional ports |
| CN201344633Y (en) * | 2009-01-16 | 2009-11-11 | 樱花卫厨（中国）股份有限公司 | Improved structure of water inlet tube of electric water heater |
| CN201837071U (en) * | 2010-10-28 | 2011-05-18 | 樱花卫厨（中国）股份有限公司 | Novel water inlet and outlet structure of water heater |
-
2010
- 2010-10-28 CN CN2010105241773A patent/CN102455058A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557875Y (en) * | 2002-06-07 | 2003-06-25 | 宁波大拇指电器有限公司 | Insulation pipe joint for water-heater |
| CN2577198Y (en) * | 2002-10-31 | 2003-10-01 | 宁波贵友电器有限公司 | Anti-leakage apparatus of electric water-heater |
| CN2893521Y (en) * | 2006-03-11 | 2007-04-25 | 浙江康泉电器有限公司 | Water storing type water heater high hot water discharging rate water inlet tube |
| CN200993481Y (en) * | 2006-12-15 | 2007-12-19 | 海尔集团公司 | Water inlet insulative pipe for reducing its impact force and electric water heater |
| CN201277718Y (en) * | 2008-09-23 | 2009-07-22 | 无锡市创开塑料制品有限公司 | Electric water heater outlet pipe with multifunctional ports |
| CN201344633Y (en) * | 2009-01-16 | 2009-11-11 | 樱花卫厨（中国）股份有限公司 | Improved structure of water inlet tube of electric water heater |
| CN201837071U (en) * | 2010-10-28 | 2011-05-18 | 樱花卫厨（中国）股份有限公司 | Novel water inlet and outlet structure of water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534683A (en) * | 2014-12-26 | 2015-04-22 | 珠海格力电器股份有限公司 | Electricity guard structure and electric water heater |
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| PB01 | Publication | ||
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Application publication date: 20120516 |