CN200979019Y - Safety type fast-heating water tap - Google Patents
Safety type fast-heating water tap Download PDFInfo
- Publication number
- CN200979019Y CN200979019Y CN 200620067074 CN200620067074U CN200979019Y CN 200979019 Y CN200979019 Y CN 200979019Y CN 200620067074 CN200620067074 CN 200620067074 CN 200620067074 U CN200620067074 U CN 200620067074U CN 200979019 Y CN200979019 Y CN 200979019Y
- Authority
- CN
- China
- Prior art keywords
- shell
- spool
- water tap
- silicon nitride
- utility
- 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.)
- Expired - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Resistance Heating (AREA)
Abstract
The utility model relates to the water heating product technological field, which discloses a safety typed instant heating cock. The utility model has a metal shell, wherein the upper end of the shell is equipped with a handle, a spool and a pressure switch, the lower end is equipped with a chassis and a water inlet pipe, the outer end of the shell is equipped with an anti anti-splash nozzle cooperating with the spool, further, the middle portion of the shell and the lower end of the spool are quipped with silicon nitride heater, the silicon nitride heater is embedded inside a metal inner container, and the lower end of the metal inner container is connected with the water inlet pipe. The utility mode has the advantages of simple structure, small volume, safety, reliability, energy and electric saving, long using life and quick heating speed or the like.
Description
Technical field:
The utility model relates to the water heating product technical field, especially relates to a kind of Instant heating type water tap.
Background technique:
Instant heating type water tap is a water heating product common in the daily life, and there is following shortcoming in existing these water taps: it adopts the heating of electric heating heating tube (1), causes volume excessive, and power consumption is big and rate of heating is slow; In addition, owing to quality problem, cause weak point in working life, the poor stability of product; (2) its shell is a plastic casing, also exist to use short problem, and freeze-proof is poor, leaks easily, wear and tear; (3) it adopts simple split type spool, also has the problem that working life is short, leak easily; (4) it adopts sensitive switch or contact spring to do pressure switch, equally also has the problem of weak point in working life, poor stability.
For these reasons, existing Instant heating type water tap can not satisfy Security, serviceability, energy saving, reach the small and exquisite requirement of volume, has bigger restriction in the use.
The model utility content:
The purpose of this utility model is the deficiency that exists at prior art and provides a kind of new safety type Instant heating type water tap, it have simple in structure, volume is small and exquisite, safe and reliable, energy saving, long service life and the fast advantage of rate of heating.
For achieving the above object, the utlity model has a metal shell, the shell upper end is provided with handle, spool and pressure switch, the lower end is provided with base and intake pipe, the outer end of shell is provided with the anti-splash nozzle that cooperates with spool, in addition, is provided with silicon nitride heat generating body in the lower end of shell middle part, spool, silicon nitride heat generating body is coated in the metal inner tube, and the metal inner tube lower end links to each other with intake pipe.
Described spool and pressure switch are integrated type, and the spool upper end compresses by gland nut and bell.
The shell outer end is provided with is with earth leakage protective power plug, and this power plug links to each other with wire board in being arranged at shell.
The beneficial effects of the utility model are: at first, owing to adopt metal shell, have that long service life, volume are small and exquisite, the advantage of antifreeze leakproof; Secondly, it uses silicon nitride heat generating body and complexed metal inner bag, can effectively reduce the heating of surplus water, reach the effect of rapid heating, energy saving, existing electric hot water tap is energy-conservation about 40%, and to have a volume little for silicon nitride heat generating body simultaneously, the advantage of non-scaling, even and in use damage, owing to itself have automatic insulating properties characteristics, therefore use safer reliable; In addition, adopt integrated type spool and pressure switch, can increase anti-pressure ability, eliminate the leaky of leaking, further improve Security.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in the accompanying drawing 1: Instant heating type water tap of the present utility model has a metal shell 10, and shell 10 upper ends are provided with handle 20, spool 30 and pressure switch 31, and spool 30 and pressure switch 31 are integrated type, to increase anti-pressure ability, eliminates the leaky of leaking; Spool 30 upper ends compress by gland nut 31 and bell 32.
Shell 10 lower ends are provided with base 40 and intake pipe 41, base 40 is provided with base plate 42 and shockproof rubber coil 43, the outer end of shell 10 is provided with the anti-splash nozzle 50 that cooperates with spool 30, in addition, lower end at shell 10 middle parts, spool 30 is provided with silicon nitride heat generating body 60, silicon nitride heat generating body 60 is coated in the metal inner tube 61, and metal inner tube 61 is fixing by fixed plate 62, and its lower end links to each other with intake pipe 41.
In addition, shell 10 outer ends are provided with is with earth leakage protective power plug 11, and this power plug 11 links to each other with wire board 12 in being arranged at shell 10.After plugging in, handle 20 is rotated to the hot water direction, open spool 30, simultaneously, pressure switch 31 is switched under water current driven, and silicon nitride heat generating body 60 heatings heat water after anti-splash nozzle 50 ejections.
Claims (3)
1. the Instant heating type water tap of safety type, it has a metal shell (10), shell (10) upper end is provided with handle (20), spool (30) and pressure switch (31), the lower end is provided with base (40) and intake pipe (41), the outer end of shell (10) is provided with the anti-splash nozzle (50) that cooperates with spool (30), it is characterized in that: the lower end at shell (10) middle part, spool (30) is provided with silicon nitride heat generating body (60), silicon nitride heat generating body (60) is coated in the metal inner tube (61), and metal inner tube (61) lower end links to each other with intake pipe (41).
2. the Instant heating type water tap of safety type according to claim 1 is characterized in that: described spool (30) and pressure switch (31) are integrated type, and spool (30) upper end compresses by gland nut (32) and bell (33).
3. the Instant heating type water tap of safety type according to claim 2 is characterized in that: shell (10) outer end is provided with is with earth leakage protective power plug (11), and this power plug (11) wire board (12) interior with being arranged at shell (10) links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620067074 CN200979019Y (en) | 2006-11-03 | 2006-11-03 | Safety type fast-heating water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620067074 CN200979019Y (en) | 2006-11-03 | 2006-11-03 | Safety type fast-heating water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979019Y true CN200979019Y (en) | 2007-11-21 |
Family
ID=38979396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620067074 Expired - Fee Related CN200979019Y (en) | 2006-11-03 | 2006-11-03 | Safety type fast-heating water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979019Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292031A (en) * | 2013-06-24 | 2013-09-11 | 唐德志 | Instant electric heating faucet structure |
| CN105650321A (en) * | 2016-04-11 | 2016-06-08 | 黄振波 | Improved split faucet |
-
2006
- 2006-11-03 CN CN 200620067074 patent/CN200979019Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292031A (en) * | 2013-06-24 | 2013-09-11 | 唐德志 | Instant electric heating faucet structure |
| CN105650321A (en) * | 2016-04-11 | 2016-06-08 | 黄振波 | Improved split faucet |
| CN105650321B (en) * | 2016-04-11 | 2017-07-21 | 黄振波 | Modified split tap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |