CN205026171U - Protection against electric shock mixes water valve - Google Patents
Protection against electric shock mixes water valve Download PDFInfo
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- CN205026171U CN205026171U CN201520686137.7U CN201520686137U CN205026171U CN 205026171 U CN205026171 U CN 205026171U CN 201520686137 U CN201520686137 U CN 201520686137U CN 205026171 U CN205026171 U CN 205026171U
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Abstract
The utility model discloses a protection against electric shock mixes water valve, including the valve body, the interior case of valve pocket, switch handle, cold water pipe, hot -water line are connected respectively to the valve body, the switch joint of case stretches out and is connected with switch handle in the valve pocket, valve body, hot -water line, cold water pipe and switch handle are engineering plastics and make, electric wall outlet pipe is prevented in the installation in going out the water cavity, still be equipped with first vortex and prevent electric water course in a water cavity, prevent that it prevents electric water course to set up the second vortex in the electric wall outlet pipe, first vortex is prevented electric water course and second vortex and is prevented being equipped with the play rivers of preventing electric wall spacer, the muddy water valve of messenger between the electric water course and prevent leaving muddy water valve after electric water course is prevented to electric water course, second vortex through first vortex. The utility model discloses a part such as shell, coupling nut adopts insulating material, simultaneously, mixes the water valve and fuses together with the electricity proof device, arrange the electricity proof on -site in muddy water valve valve body inside, than the muddy water valve of current area tradition electricity proof device safety more.
Description
Technical field
The utility model relates to water heater accessory, more particularly, relates to a kind of electric shock-preventing be applied on water heater and mixes water valve.
Background technique
Mixed water valve is an important accessory on water heater, and cold water not only can import in water heater by it, and can also adjusting water outlet temperature, makes the water temperature drawn more be applicable to people and uses.But existing mixed water valve is generally manufactured by metal, not only manufacture cost is higher, and once water heater goes wrong, when causing electric leakage, people can be allowed to have the danger of being shocked by electricity.
On the other hand, even if solve the charged problem of mixed water valve shell by safety installations, but, if the reasons such as water heater liner electric leakage cause water outlet charged, for hot water user, also there is the risk of electric shock.The electric water heater electric leakage that China various places occur repeatedly is in recent years hurted sb.'s feelings event, exposes the urgency how electric water heater takes precautions against consumer home's power utilization environment security hidden trouble.
Model utility content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, provides a kind of low cost of manufacture, mixed water valve shell can be prevented charged and ensures that the electric shock-preventing of mixed water valve permeate safety mixes water valve, thus stop water heater user risk of electric shock.
The utility model solves the technological scheme that its technical problem adopts: a kind of electric shock-preventing mixes water valve, comprise valve body, spool in valve pocket, switch handle, described valve body connects cold water pipe respectively, hot-water line, described valve body is provided with interface of hot water, cold water interface, water chamber, the switch contacts of described spool is stretched out and is connected with switch handle in valve pocket, described valve body, hot-water line, cold water pipe and switch handle are engineering plastics manufacture, in described water chamber, anti-electricity wall outlet pipe is installed, the anti-electric water channel of the first vortex is also provided with in water chamber, the anti-electric water channel of second vortex is set in described anti-electricity wall outlet pipe, anti-electricity wall partition is provided with between the anti-electric water channel of described first vortex and the anti-electric water channel of the second vortex, the water outlet of mixed water valve is made to flow through the anti-electric water channel of the first vortex, mixed water valve is left after the anti-electric water channel of second vortex.
In described water chamber and anti-electricity wall partition be equipped with the positioning hole of anti-electricity wall outlet pipe, the upper-end surface of described anti-electricity wall outlet pipe arranges the locating column for inserting described positioning hole.
Described water chamber outside thread connects cap nut, and the end of described anti-electricity wall outlet pipe stretches out from the endoporus of cap nut.
Described anti-electricity wall partition is provided with the connecting port that the anti-electric water channel of the first vortex is communicated with the anti-electric water channel of the second vortex.
The sectional shape of the anti-electric water channel of described first vortex and the anti-electric water channel of the second vortex is same or similar.
Valve body front is also provided with cover, and cover covers on valve body, and switch contacts is exposed outside cover through the hole on cover, and switch is connected in switch contacts by fastening screw.
Described cover is obtained by engineering plastics.
Described cover is also being formed with empty avoiding with the connecting part of interface of hot water, cold water interface, water outlet on valve body.
Compared with prior art, the beneficial effects of the utility model are:
1) parts such as the shell of mixed water valve, attaching nut are adopted insulating material by the utility model, simultaneously, mixed water valve and anti-shock device merge, anti-shock device is built in mixed water valve valve-body inner, unite two into one, become existing mixed water valve temperature adjustment function, have again anti-shock device electricity-preventing function, more safer than the mixed water valve of the traditional anti-shock device of existing band.
2) parts such as the shell of mixed water valve, attaching nut are working of plasticss by the utility model, and cost occupies great advantage.
3) mixed water valve appearance member of the present utility model can adopt and dazzle color style process, makes the more aobvious high-grade air of product.
Accompanying drawing explanation
Fig. 1 is the part fractionation schematic diagram that the utility model electric shock-preventing mixes water valve.
Fig. 2 is the valve body anti-electricity wall structural representation that the utility model electric shock-preventing mixes water valve.
Fig. 3 is the anti-electricity wall service branch structure schematic diagram that the utility model electric shock-preventing mixes water valve.
Fig. 4 is the anti-electricity wall partition that the utility model electric shock-preventing mixes water valve.
Fig. 5 is the handle installation structure schematic diagram that the utility model electric shock-preventing mixes water valve.
Fig. 6 is the cap nut structural representation that the utility model electric shock-preventing mixes water valve.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " front and back ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should make broad understanding, such as, can be fixedly connected with.Also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term can be understood at concrete meaning of the present utility model.
See Fig. 1-6, electric shock-preventing of the present utility model mixes water valve and comprises valve body 12, spool in valve pocket, switch handle 15, valve body connects cold water pipe 14 respectively, hot-water line 13, valve body is provided with interface of hot water 23, cold water interface 24, water chamber 26, the switch contacts 25 of spool is stretched out and is connected with switch handle 15 in valve pocket, valve body, hot-water line, cold water pipe and switch handle are engineering plastics manufacture, in water chamber 26, anti-electricity wall outlet pipe 4 is installed, the anti-electric water channel 1 of the first vortex is also provided with in water chamber, second vortex anti-electric water channel 2 is set in anti-electricity wall outlet pipe 4, anti-electricity wall partition 8 is provided with between the anti-electric water channel of first vortex and the anti-electric water channel of the second vortex, the water outlet of mixed water valve is made to flow through the anti-electric water channel of the first vortex, mixed water valve is left after the anti-electric water channel of second vortex.
In water chamber and anti-electricity wall partition be equipped with the positioning hole 3 of anti-electricity wall outlet pipe, the upper-end surface of anti-electricity wall outlet pipe arranges the locating column 5 for inserting positioning hole.Water chamber outside thread connects cap nut 9, and the end 6 of anti-electricity wall outlet pipe stretches out from the endoporus of cap nut.Anti-electricity wall partition 8 is provided with the connecting port 7 that the anti-electric water channel of the first vortex is communicated with the anti-electric water channel of the second vortex.The sectional shape of the anti-electric water channel of the first vortex 1 and the anti-electric water channel of the second vortex 2 is same or similar.
See Fig. 1, Fig. 5, mixed water valve comprises valve body 12, hot-water line 13, cold water pipe 14 and switch handle 15, described valve body 12, hot-water line 13, cold water pipe 14 and switch handle 15 are engineering plastics manufacture, hot-water line 13 and cold water pipe 14 are all matched with the screw thread on valve body 12 by nut 32, formation is threaded, and nut 32 obtains for engineering plastics, arranges seal ring 31 in nut 32.Valve body 12 is provided with interface of hot water 23, cold water interface 24, switch contacts 25 and water chamber 26, the lower end mouth of hot-water line 13 connects with interface of hot water 23, the lower end mouth 41 of cold water pipe 14 connects with cold water interface 24, valve body 12 back is also provided with fixed screw holes, valve body 12 front is also provided with cover 16, and cover 16 is engineering plastics manufacture; Cover 16 covers on valve body 12, cover 16 is also being formed with empty avoiding 61 with the connecting part of interface of hot water 23, cold water interface 24, water chamber 26 on valve body 12, switch contacts 25 is exposed outside cover 16 through the hole on cover 16, and switch handle 15 is connected in switch contacts 25 by fastening screw 17.Valve body 12 is also provided with mounting ear 28.
Although illustrate and described embodiment of the present utility model; those of ordinary skill in the art is to be understood that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim; scope of the present utility model limited by claim and equivalent replacement thereof; in the improvement etc. done without creative work, all should be included within protection domain of the present utility model.
Claims (8)
1. an electric shock-preventing mixes water valve, comprise valve body, spool in valve pocket, switch handle, described valve body connects cold water pipe respectively, hot-water line, it is characterized in that: described valve body is provided with interface of hot water, cold water interface, water chamber, the switch contacts of described spool is stretched out and is connected with switch handle in valve pocket, described valve body, hot-water line, cold water pipe and switch handle are engineering plastics manufacture, in described water chamber, anti-electricity wall outlet pipe is installed, the anti-electric water channel of the first vortex is also provided with in water chamber, the anti-electric water channel of second vortex is set in described anti-electricity wall outlet pipe, anti-electricity wall partition is provided with between the anti-electric water channel of described first vortex and the anti-electric water channel of the second vortex, the water outlet of mixed water valve is made to flow through the anti-electric water channel of the first vortex, mixed water valve is left after the anti-electric water channel of second vortex.
2. electric shock-preventing according to claim 1 mixes water valve, it is characterized in that: in described water chamber and anti-electricity wall partition be equipped with the positioning hole of anti-electricity wall outlet pipe, the upper-end surface of described anti-electricity wall outlet pipe arranges the locating column for inserting described positioning hole.
3. electric shock-preventing according to claim 2 mixes water valve, it is characterized in that: described water chamber outside thread connects cap nut, and the end of described anti-electricity wall outlet pipe stretches out from the endoporus of cap nut.
4. the electric shock-preventing according to Claims 2 or 3 mixes water valve, it is characterized in that: described anti-electricity wall partition is provided with the connecting port that the anti-electric water channel of the first vortex is communicated with the anti-electric water channel of the second vortex.
5. electric shock-preventing according to claim 4 mixes water valve, it is characterized in that: the sectional shape of the anti-electric water channel of described first vortex and the anti-electric water channel of the second vortex is same or similar.
6. electric shock-preventing according to claim 5 mixes water valve, it is characterized in that: valve body front is also provided with cover, and cover covers on valve body, and switch contacts is exposed outside cover through the hole on cover, and switch is connected in switch contacts by fastening screw.
7. electric shock-preventing according to claim 6 mixes water valve, it is characterized in that: described cover is obtained by engineering plastics.
8. electric shock-preventing according to claim 6 mixes water valve, it is characterized in that: described cover is also being formed with empty avoiding with the connecting part of interface of hot water, cold water interface, water outlet on valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686137.7U CN205026171U (en) | 2015-09-08 | 2015-09-08 | Protection against electric shock mixes water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686137.7U CN205026171U (en) | 2015-09-08 | 2015-09-08 | Protection against electric shock mixes water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026171U true CN205026171U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686137.7U Active CN205026171U (en) | 2015-09-08 | 2015-09-08 | Protection against electric shock mixes water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065746A (en) * | 2015-09-08 | 2015-11-18 | 佛山市顺德区奥荻莎电器有限公司 | Electric shock preventing water mixing valve |
-
2015
- 2015-09-08 CN CN201520686137.7U patent/CN205026171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065746A (en) * | 2015-09-08 | 2015-11-18 | 佛山市顺德区奥荻莎电器有限公司 | Electric shock preventing water mixing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171207 Address after: 528322 Guangdong Province, Foshan city Shunde District Leliu Town Red Tun 4 302 Patentee after: Wu Shaolong Address before: 528305 one of the first floors of Jianye Road No. 15 in Shunde District, Shunde District, Foshan, Guangdong Province, Ronggui high Li neighborhood committee, Shunde high tech Zone (Ronggui) Patentee before: Shunde District, Foshan City Ao Disha Electrical Appliances Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 528300 first floor four, No.15, huatiannan 1st Road, Ronggui huakou neighborhood committee, Shunde District, Foshan City, Guangdong Province (application for residence) Patentee after: Foshan Sojie Electrical Appliances Co., Ltd. Address before: 528322 Guangdong Province, Foshan city Shunde District Leliu Town Red Tun 4 302 Patentee before: Wu Shaolong |