CN204830485U - Business turn over water connecting piece that electric water heater used - Google Patents
Business turn over water connecting piece that electric water heater used Download PDFInfo
- Publication number
- CN204830485U CN204830485U CN201520528497.4U CN201520528497U CN204830485U CN 204830485 U CN204830485 U CN 204830485U CN 201520528497 U CN201520528497 U CN 201520528497U CN 204830485 U CN204830485 U CN 204830485U
- Authority
- CN
- China
- Prior art keywords
- water guide
- tube
- water
- guide sector
- inlet
- 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.)
- Active
Links
Abstract
The utility model discloses a business turn over water connecting piece that electric water heater used. The utility model discloses an aqueduct and water guide spare insulating and integrated into one piece, its characterized in that: water guide spare includes water guide portion, lower water guide portion and run through water guide portion from top to bottom and the passageway of water guide portion down, and the lower water guide portion outside is equipped with the external screw thread circle, and the water guide portion top of going up is equipped with the recess, and the outer wall inboard of recess is equipped with the internal thread circle of encirclement recess, and the aqueduct includes insulating tube and tubular metal resonator, insulating tube and path connection, metal pipe box on the insulating tube, external screw thread circle and internal thread circle are the metal.
Description
Technical field
The utility model relates to a kind of Inlet and outlet water connector of electric heater.
Background technology
The Inlet and outlet water connector of traditional electric heater, as the patent of the patent No. 201220717422.7, its part is various, complex structure, easily gather incrustation scale bacterium, and its delivery port of aqueduct of water inlet connector is at top, cold water directly swarms top, water can not get sufficient heating, causes water temperature uneven.In order to overcome above-mentioned defect, we have developed a kind of Inlet and outlet water connector of a kind of electric heater of improvement.
Summary of the invention
The purpose of this utility model is the Inlet and outlet water connector providing a kind of electric heater, and the Inlet and outlet water connector part effectively solving traditional electric heater is various, complex structure, easily gather the problem of incrustation scale bacterium; Its delivery port of aqueduct of the water inlet connector of the Inlet and outlet water connector of the electric heater that effective solution is traditional is at top, and the cold water caused directly swarms top, water can not get sufficient heating, the problem of water temperature inequality.
The utility model will solve the technical scheme that its technical problem adopts: a kind of Inlet and outlet water connector of electric heater, comprise aqueduct and insulation and integrated water part, it is characterized in that: water part comprises water guide sector 1, lower water guide sector 2 and run through the passage 3 of water guide sector 1 and lower water guide sector 2 up and down, external screw thread circle 4 is provided with outside lower water guide sector 2, groove 5 is provided with above upper water guide sector 1, the inside outer wall of groove 5 is provided with the internal thread circle 6 surrounding groove 5, aqueduct comprises insulation tube 7 and metal tube 8, insulation tube 7 is connected with passage 3, metal tube 8 is enclosed within insulation tube 7, described external screw thread circle 4 and internal thread circle 6 are metal.
Also comprise the fairing cap 9 sealed in space between insulation tube 7 top and metal tube 8 top, in the middle part of this fairing cap 9, be provided with the through hole 91 be connected with insulation tube 7.
Also comprise the capping 10 sealing metal tube 8 top, leave space between insulation tube 7 top and capping 10, also leave space between insulation tube 7 and metal tube 8, metal tube 8 tube wall is provided with apopore 81.
Described apopore 81 is positioned on the tube wall of metal tube 8 bottom.
Extend upward the pipeline 11 communicated with passage 3 in the middle part of described upper water guide sector 1, insulation tube 7 injects in pipeline 11, and metal tube 8 is enclosed within outside pipeline 11.
The cross section outward flange of described upper water guide sector 1 is regular hexagon.
Described insulation tube 7 is plastics.
The beneficial effects of the utility model are:
The utility model have employed above-mentioned technical scheme, that the Inlet and outlet water connector of this electric heater comprises aqueduct and insulation and integrated water part, it is characterized in that: water part comprises water guide sector, lower water guide sector and run through the passage of water guide sector and lower water guide sector up and down, external screw thread circle is provided with outside lower water guide sector, groove is provided with above upper water guide sector, the inside outer wall of groove is provided with the internal thread circle surrounding groove, aqueduct comprises insulation tube and metal tube, insulation tube and expanding channels, metal pipe sleeve is on insulation tube, described external screw thread circle and internal thread circle are metal, external screw thread circle firmly can be connected with water heater and water pipe with internal thread circle, when the function and connecting interface that can realize electricity-isolation wall are ageing-resistant, part is few, structure is simple, not easily gather incrustation scale bacterium, except above-mentioned feature, also comprise the capping sealing metal tube top, between insulation tube top and capping, leave space, also space is left between insulation tube and metal tube, metal tube tube wall is provided with apopore, and such structure is convenient to for connector of intaking, and water directly can not swarm top, but gush out at metal tube sidepiece, even water temperature, preferably, described apopore is positioned on the tube wall of metal tube bottom, cold water so just can be made to gush out bottom water heater liner, water temperature evenly.The Inlet and outlet water connector part that effectively can solve traditional electric heater is like this various, complex structure, easily gather the problem of incrustation scale bacterium; Its delivery port of aqueduct of the water inlet connector of the Inlet and outlet water connector of the electric heater that effective solution is traditional is at top, the cold water caused directly swarms top, water can not get sufficient heating, the problem of water temperature inequality, and the utility model has simple, easy to use, the attractive and durable feature of structure.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model embodiment one.
Fig. 2 is the enlarged drawing at Figure 1A place.
Fig. 3 is the enlarged drawing at Figure 1B place.
Fig. 4 is the sectional view of the utility model embodiment two.
Fig. 5 is the enlarged drawing at Fig. 4 C place.
Fig. 6 is the enlarged drawing at Fig. 4 D place.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model and detailed description of the invention thereof are described in further detail:
Embodiment one is see Fig. 1 to Fig. 3, that the utility model comprises aqueduct and insulation and integrated water part, it is characterized in that: water part comprises water guide sector 1, lower water guide sector 2 and run through the passage 3 of water guide sector 1 and lower water guide sector 2 up and down, external screw thread circle 4 is provided with outside lower water guide sector 2, groove 5 is provided with above upper water guide sector 1, the inside outer wall of groove 5 is provided with the internal thread circle 6 surrounding groove 5, aqueduct comprises insulation tube 7 and metal tube 8, insulation tube 7 is connected with passage 3, metal tube 8 is enclosed within insulation tube 7, described external screw thread circle 4 and internal thread circle 6 are metal, external screw thread circle 4 firmly can be connected with water heater and water pipe with internal thread circle 6, when the function and connecting interface that can realize electricity-isolation wall are ageing-resistant, part is few, structure is simple, not easily gather incrustation scale bacterium, also comprise the fairing cap 9 sealed in space between insulation tube 7 top and metal tube 8 top, the through hole 91 be connected with insulation tube 7 is provided with in the middle part of this fairing cap 9, such structure is convenient to for water outlet connector, because hot water can rise to top, hot water directly enters from insulation tube 7 top, and so just can obtain the water of higher temperature, efficiency is higher, and current between insulation tube 7 and metal tube 8, can not reduce incrustation scale and gather.
Extend upward the pipeline 11 communicated with passage 3 in the middle part of described upper water guide sector 1, insulation tube 7 injects in pipeline 11, and metal tube 8 is enclosed within outside pipeline 11, convenience quick for installation, and makes to increase distance between insulation tube 7 and metal tube 8, every electric better effects if.
The cross section outward flange of described upper water guide sector 1 is regular hexagon, twisting when being convenient to install, and is convenient to especially with instrument twistings such as spanners.
Described insulation tube 7 is plastics.
Embodiment two is see Fig. 4 to Fig. 6, comprise aqueduct and insulation and integrated water part, it is characterized in that: water part comprises water guide sector 1, lower water guide sector 2 and run through the passage 3 of water guide sector 1 and lower water guide sector 2 up and down, external screw thread circle 4 is provided with outside lower water guide sector 2, groove 5 is provided with above upper water guide sector 1, the inside outer wall of groove 5 is provided with the internal thread circle 6 surrounding groove 5, aqueduct comprises insulation tube 7 and metal tube 8, insulation tube 7 is connected with passage 3, metal tube 8 is enclosed within insulation tube 7, described external screw thread circle 4 and internal thread circle 6 are metal, external screw thread circle 4 firmly can be connected with water heater and water pipe with internal thread circle 6, when the function and connecting interface that can realize electricity-isolation wall are ageing-resistant, part is few, structure is simple, not easily gather incrustation scale bacterium, also comprise the capping 10 sealing metal tube 8 top, space is left between insulation tube 7 top and capping 10, also space is left between insulation tube 7 and metal tube 8, metal tube 8 tube wall is provided with apopore 81, such structure is convenient to for connector of intaking, water directly can not swarm top, but gushes out at metal tube 8 sidepiece, even water temperature.
Described apopore 81 is positioned on the tube wall of metal tube 8 bottom, and cold water so just can be made to gush out bottom water heater liner, water temperature evenly.
Extend upward the pipeline 11 communicated with passage 3 in the middle part of described upper water guide sector 1, insulation tube 7 injects in pipeline 11, and metal tube 8 is enclosed within outside pipeline 11, convenience quick for installation, and makes to increase distance between insulation tube 7 and metal tube 8, every electric better effects if.
The cross section outward flange of described upper water guide sector 1 is regular hexagon, twisting when being convenient to install, and is convenient to especially with instrument twistings such as spanners.
Described insulation tube 7 is plastics.
Such structure is simple, easy to use, attractive and durable, and the Inlet and outlet water connector part that effectively can solve traditional electric heater is various, complex structure, easily gather the problem of incrustation scale bacterium; Its delivery port of aqueduct of the water inlet connector of the Inlet and outlet water connector of the electric heater that effective solution is traditional is at top, and the cold water caused directly swarms top, water can not get sufficient heating, the problem of water temperature inequality.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited by each claim.
Claims (7)
1. the Inlet and outlet water connector of an electric heater, comprise aqueduct and insulation and integrated water part, it is characterized in that: water part comprises water guide sector (1), lower water guide sector (2) and run through the passage (3) of water guide sector (1) and lower water guide sector (2) up and down, lower water guide sector (2) outside is provided with external screw thread circle (4), top, upper water guide sector (1) is provided with groove (5), the inside outer wall of groove (5) is provided with the internal thread circle (6) surrounding groove (5), aqueduct comprises insulation tube (7) and metal tube (8), insulation tube (7) is connected with passage (3), metal tube (8) is enclosed within insulation tube (7), described external screw thread circle (4) and internal thread circle (6) are metal.
2. the Inlet and outlet water connector of electric heater according to claim 1, it is characterized in that: also comprise the fairing cap (9) sealed in space between insulation tube (7) top and metal tube (8) top, this fairing cap (9) middle part is provided with the through hole (91) be connected with insulation tube (7).
3. the Inlet and outlet water connector of electric heater according to claim 1, it is characterized in that: also comprise the capping (10) sealing metal tube (8) top, space is left between insulation tube (7) top and capping (10), also leave space between insulation tube (7) and metal tube (8), metal tube (8) tube wall is provided with apopore (81).
4. the Inlet and outlet water connector of electric heater according to claim 3, is characterized in that: described apopore (81) is positioned on the tube wall of metal tube (8) bottom.
5. the Inlet and outlet water connector of the electric heater according to Claims 1-4 any one, it is characterized in that: described upper water guide sector (1) middle part extends upward the pipeline (11) communicated with passage (3), insulation tube (7) injects in pipeline (11), and metal tube (8) is enclosed within pipeline (11) outward.
6. the Inlet and outlet water connector of the electric heater according to Claims 1-4 any one, is characterized in that: the cross section outward flange of described upper water guide sector (1) is regular hexagon.
7. the Inlet and outlet water connector of the electric heater according to Claims 1-4 any one, is characterized in that: described insulation tube (7) is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528497.4U CN204830485U (en) | 2015-07-13 | 2015-07-13 | Business turn over water connecting piece that electric water heater used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528497.4U CN204830485U (en) | 2015-07-13 | 2015-07-13 | Business turn over water connecting piece that electric water heater used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204830485U true CN204830485U (en) | 2015-12-02 |
Family
ID=54688082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528497.4U Active CN204830485U (en) | 2015-07-13 | 2015-07-13 | Business turn over water connecting piece that electric water heater used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204830485U (en) |
-
2015
- 2015-07-13 CN CN201520528497.4U patent/CN204830485U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104654559B (en) | A kind of insulation safety type electric heater | |
| CN203518192U (en) | Instant heat type nonmetal nanometer rare earth heating device | |
| CN204478518U (en) | Anti-electricity wall and there is the electric heater of this anti-electricity wall | |
| CN204830485U (en) | Business turn over water connecting piece that electric water heater used | |
| CN102393063B (en) | Warm type electric water boiler | |
| CN204404345U (en) | One is entered to have more radiator more | |
| CN204593823U (en) | A kind of insulation safety type electric heater | |
| CN205532353U (en) | Embedded anticorrosive tubing coupling | |
| CN204830625U (en) | Boron carnbide fritting furnace cooling system | |
| CN204404348U (en) | Heat pipe concurrent heating formula helix tube heating radiator | |
| CN204593875U (en) | A kind of heater inleting pipe's assembly | |
| CN210374044U (en) | Water storage type electric water heater | |
| CN204227704U (en) | A kind of water-heater water tank mozzle assembly | |
| CN205690693U (en) | The pipeline heater heat-generating pipe location structure of Instant heating type drinking water heating device | |
| CN205666969U (en) | Semiconductor thermoelectric film quartz heating pipe | |
| CN204478554U (en) | A kind of heat-exchanging type solar water heater gas exhaust and liquid supplementation device | |
| CN205078215U (en) | Water injection well head device | |
| CN204438572U (en) | A kind of thermal-collecting tube of solar water heater of vacuum structure | |
| CN204290257U (en) | A kind of cold exhausted hyperconductive cable termination | |
| CN204630018U (en) | The water heater of water inlet pipe and water outlet pipe location improvement | |
| CN207751193U (en) | A kind of connecting pipe structure on pressure-bearing inner liner | |
| CN203576377U (en) | Detachable shower panel with built-in water pipe | |
| CN203273082U (en) | Single face spanner position temperature measuring pipe fitting with diameter reducing structures | |
| CN203396109U (en) | Water tank pipe | |
| CN203385081U (en) | Skirting board type cooling fin and connection structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |