CN202629231U - Scald prevention faucet - Google Patents
Scald prevention faucet Download PDFInfo
- Publication number
- CN202629231U CN202629231U CN 201220186988 CN201220186988U CN202629231U CN 202629231 U CN202629231 U CN 202629231U CN 201220186988 CN201220186988 CN 201220186988 CN 201220186988 U CN201220186988 U CN 201220186988U CN 202629231 U CN202629231 U CN 202629231U
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- hot water
- faucet body
- cold water
- separate space
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- 206010053615 Thermal burn Diseases 0.000 title claims abstract description 24
- 230000002265 prevention Effects 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 161
- 238000013459 approach Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000019013 Viburnum opulus Nutrition 0.000 description 1
- 244000071378 Viburnum opulus Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a scald prevention faucet, which includes a faucet body; a cold water port and a hot water port are arranged at two ends of the faucet body respectively; a hot water outlet and a cold water outlet are arranged at the middle part of the faucet body; a hot water pipeline is arranged in the faucet body, and a gap is reserved between the pipe wall periphery and the faucet body; two ends of the hot water pipeline are opened and are connected and communicated with the hot water port and the hot water outlet; and a partition plate structure is formed in the faucet body and is used for introducing cold water of the cold water port to the outer side wall periphery of the hot water pipeline and then to the cold water outlet. The scald prevention faucet utilizes the cold and hot water characteristics, ingeniously applies the energy transfer principle, and achieves the excellent scald prevention effect through the flexible improvement on the faucet body structure without adding any other scald prevention structures or devices, thereby providing a novel idea for designing the scald prevention faucet.
Description
Technical field
The utility model belongs to the tap structure technical field, specifically is meant a kind of anti-scald tap.
Background technique
Tap is a kind of big or small construction of switch of controlled water flow that is used for, and is the washing unit that need generally use in a kind of people's daily life.Tap is except regulating the current size at present, and general also adding has the function of regulating temperature, and this kind tap generally respectively is provided with a water intake in the place, two ends of its body; Be cold water outlet and hot water mouth; Corresponding body forms symmetrical cold water end and hot water end, is formed with the flowing water chamber that is connected with the corresponding hot and cold mouth of a river in this hot and cold water end (W.E.) respectively, on the middle part of body, is formed with the mixed water cavity that can be connected with said second-rate water cavity respectively; In the use; Cold water and hot water are got into by cold water outlet, hot water mouth respectively, and via flowing water chamber separately, common again entering mixes water cavity and uses for final outflow water.
Said existing tap structure, the design of its main body structure is comparatively simple, has that mould is better developed, rate of good product is than characteristics such as height, but it is in practical application, and the hot water end temperature of body is higher, exists to scald potential safety hazard; In order to overcome this defective; People have thought various improved routes, and for example through in tap, setting up burn-proof device miscellaneous or heat-insulating structure layer, corresponding faucet body structure generally need be done corresponding complicated improvement; Perhaps realize through the conversion bulk material; No matter which kind of improved procedure all is difficult on the architecture basics that has faucet body now and takes into account the anti-scald and designs simplification of performance, exist consumptive material to consume the defective of power again.
In view of this, the inventor furthers investigate to the problem that existing tap structure exists, and this case produces thus.
The model utility content
The purpose of the utility model is to provide a kind of anti-scald tap, has reached excellent anti-scald effect through simple architecture advances.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of anti-scald tap; It comprises faucet body; The place, two ends of this faucet body is provided with a cold water outlet and a hot water mouth respectively; And the middle part of this faucet body is provided with, and hot water portals and cold water portals; Be provided with a tube wall in the above-mentioned faucet body and leave the hot water pipeline in gap between faucet body all around, the both ends open of this hot water pipeline portals with above-mentioned hot water mouth, hot water respectively and is connected and is communicated with, and also is formed with one in the above-mentioned faucet body and is used for the outer side wall of cold water drainage to the above-mentioned hot water pipeline of above-mentioned cold water outlet is caused the diaphragm structure that above-mentioned cold water portals all around again.
Above-mentioned hot water pipeline accumbency is in above-mentioned faucet body; The corresponding upper and lower sides of its outer side wall be table sidewall and downside wall; Then two other sidewall is made as front panel and rear sidewall; Gap between above-mentioned downside wall and above-mentioned faucet body constitutes lower floor's separate space, and other sidewall of above-mentioned hot water pipeline and the gap between above-mentioned faucet body constitute the upper strata separate space; The aforementioned barriers structure with cold water in above-mentioned faucet body successively the sluice way of approach be divided into the following sluice way accepted mutually and last sluice way; This time sluice way is from above-mentioned cold water outlet to above-mentioned lower floor separate space, and the above-mentioned sluice way of going up is for separate space to above-mentioned cold water portals from above-mentioned upper strata; Above-mentioned upper strata separate space and above-mentioned lower floor separate space are communicated with up and down at corresponding above-mentioned rear sidewall place mutually, and above-mentioned cold water portals and is arranged on the position that can introduce the corresponding above-mentioned front panel of above-mentioned upper strata separate space place current.
After adopting such scheme, this novel a kind of anti-scald tap is provided with the logical hot water pipeline of heat supply current in it; Also be formed with the logical sluice way of the cooling current that in faucet body, are separated out by diaphragm structure, the tube wall of hot water pipeline all around and leave the gap between faucet body, said cold water sluice way can be with the outer side wall of cold water drainage to the hot water pipeline of cold water outlet all around; Cause cold water afterwards again and portal, the hot water in the hot water pipeline is surrounded by its outside cold water all the time, and hot water does not directly contact faucet body; The hot water end that just can guarantee faucet body in the use remains in the temperature range that can touch arbitrarily; Thus, this novel hot and cold water characteristic of utilizing, smart application energy transfer principle; Through flexible improvement to the faucet body structure; Need not to add other any anti-scald structure or devices, can reach excellent anti-scald effect, for the design of anti-scald tap provides a kind of new approaches.
Description of drawings
Fig. 1 is this novel structural representation;
Fig. 2 is a sectional view of this novel faucet body;
Fig. 3 is the schematic representation that flows to of the interior hot and cold water of this novel faucet body.
Label declaration
Faucet body 1 hot water mouth 11
Cold water outlet 12 hot water portal 13
Cold water 14 hot water pipelines 2 that portal
Table sidewall 21 downside walls 22
Front panel 23 rear sidewalls 24
Diaphragm structure 3 partition panels 31
Baffler 32 lower floor's separate spaces 41
Upper strata separate space 42
Embodiment
In order further to explain the technological scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
Be depicted as a kind of anti-scald tap that the utility model relates to like Fig. 1-3, it comprises faucet body 1, and the form structure of this faucet body 1 is identical with existing common faucet body; The place, two ends of its bottom surface is provided with a hot water mouth 11 and a cold water outlet 12 respectively; The center on the surface of faucet body 1 is provided with a mixing chamber, the bottom surface of this mixing chamber, promptly offer on the surface of faucet body 1 hot water portal 13 with cold water portal 14; During water supply; The hot water or cold water is got into hot water mouth 11 by cold water outlet 12 respectively, after middle drainage, is portalled by cold water respectively and 14 portals with hot water and 13 to flow out in the mixing chamber.
The main improvement of this case is to be used in the faucet body 1 realize the special flow guiding structure of said middle drainage; Promptly in faucet body 1, be provided with a hot water pipeline 2; The tube wall of this hot water pipeline 2 all around and 1 of faucet body all leave the gap, the both ends open of this hot water pipeline 2 portals with hot water mouth 11, hot water respectively and 13 is connected and is communicated with; Also be formed with a diaphragm structure 3 in the faucet body 1, the function of this diaphragm structure 3 is: with the outer side wall of cold water drainage to the hot water pipeline 2 of cold water outlet 12 all around, cause cold water afterwards again and portal 14; The structural type of the set-up mode of said hot water pipeline 2 and diaphragm structure 3; Corresponding different faucet body 1 can present multiple mapping mode; Require and surround the drainage function as long as can reach described gap, the structural type that is directed against an above-mentioned faucet body 1 of lifting below in conjunction with accompanying drawing specifically provides a preferred embodiment.
As shown in Figure 2, said hot water pipeline 2 accumbency are in faucet body 1, and its both ends open respectively downwards, upwards slightly bending 13 is connected and is connected to portal with corresponding hot water mouth 11 and hot water; Four sidewalls of hot water pipeline 2 are distinguished according to the orientation has four sidewalls; Corresponding upper and lower sides be table sidewall 21 and downside wall 22; Then two other sidewall is made as front panel 23 and rear sidewall 24; The gap that downside wall 22 and faucet body are 1 constitutes lower floor's separate space 41, and the gap that other sidewall of hot water pipeline 2 (table sidewall 21, front panel 23 and rear sidewall 24) and faucet body are 1 constitutes upper strata separate space 42.
Said diaphragm structure 3, it comprises partition panel 31 and baffler 32, the structure of partition panel 31 is similar Z type shape; It crouches to put and is formed in the faucet body 1; Dash area as shown in Figure 2, the partition panel 31 of this Z type shape of putting for sleeping in is divided into three part-structures, is respectively transverse slat, first stringer board and second stringer board; The wherein part-structure of transverse slat and the downside wall 22 of hot water pipeline 2 setting of overlapping mutually; First stringer board of corresponding hot water mouth's 11 1 sides is provided with near hot water mouth 11, and extends downward on the bottom surface of faucet body 1, and second stringer board of corresponding cold water outlet 12 1 sides extends upward to the surface of faucet body 1; Partition panel 31 extends to forward on the leading flank of faucet body 1, extands rearward on the trailing flank of faucet body 1 (to remove except the following part that needs to be communicated with); Baffler 32 is formed on the position of faucet body 1 middle corresponding partition panel 31 belows, and the purpose of its setting is for the whole downside wall 22 of better direct cold current through hot water pipeline 2.
Thus; Said diaphragm structure 3 with cold water in faucet body 1 successively the sluice way of approach be divided into the following sluice way accepted mutually and last sluice way; This time sluice way is the Drainage Section from cold water outlet 12 to lower floor separate space 41, and the said sluice way of going up is portal 14 the Drainage Section of separate space 42 to cold water from the upper strata; Said upper strata separate space 42 and the connection up and down mutually of lower floor's separate space 41 at corresponding rear sidewall 24 places; And said cold water portals and 14 is arranged on the position (specifically participating in Fig. 2, Fig. 3) that can introduce upper strata separate space 42 corresponding front panel 23 place's current; This kind structural design of said diaphragm structure 3; Under the situation that takes into full account hot water pipeline 2 set-up modes, accomplished that following cold water surrounds the maximization of hot water; Certain said upper strata separate space 42 can also be communicated with up and down at corresponding front panel 23 places with lower floor separate space 41 mutually; And said cold water portals and 14 is arranged on the position that can introduce upper strata separate space 42 corresponding rear sidewall 24 place's current, and it is similarly realizes that above-mentioned cold water surrounds maximization design of hot water performance.
As shown in Figure 3, wherein the band arrow of filling not is the drainage direction of hot water, and it is got into by hot water mouth 11, via hot water pipeline 2, and portal 13 places and get into mixing chamber of final drainage to hot water; Wherein the arrow of band filling is the drainage direction of cold water; It is got into by cold water outlet 12, and a pass flow to lower floor's separate space 42, via whole downside wall 22; Again upwards until whole upper strata separate space 42; And finally guide cold water portal 14 places and the same mixing chamber that gets into into, and said in addition cold water portals and 14 still is arranged near cold water outlet 12 these sides, and the drainage way of said whole cold water can be described as the double-deck reflux type that surrounds hot water pipeline 2; Can obviously find out from top hot and cold water drainage way; Hot water in the drainage process in the hot water pipeline 2 is surrounded by its outside cold water all around; Hot water portals from hot water mouth 11 to hot water and does not all directly contact faucet body 1 the 13 drainage processes; Just can guarantee whole faucet body 1 in the use, particularly the hot water end position remained in the temperature range that can touch arbitrarily.
In the use, under the state of opening the hot water or cold water at the same time, can be taken away the part heat, make hot water body 1 corresponding hot water end remain on ambient temperature thus, can touch arbitrarily by the cold water of hot water heating; When under standard-sized sheet hot water, cold water closed condition, the sidewall of hot water elder generation heat hot water pipeline 2, cold water is given in conduction again, finally passes on the faucet body 1 again; Faucet body 1 surface temperature can be in the tangible scope equally, for example, and 70 degrees centigrade of case hot coolant-temperature gages, 20 degrees centigrade of ambient temperatures; Put hot water 18 liters, go out 9 liters/minute of hot water flows, then need discharge water 2 minutes; Pass to formula (summary) according to heat and calculate, imperial body body 1 hull-skin temperature can be elevated to 30 degrees centigrade, in tangible scope.
To sum up; This novel a kind of anti-scald tap can be applicable on the water outlet device of any kind, and it utilizes the hot and cold water characteristic, smart application energy transfer principle; Through flexible improvement to faucet body 1 structure; Need not to add other any anti-scald structure or devices, can reach excellent anti-scald effect, for the design of anti-scald tap provides a kind of new approaches.Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (2)
1. anti-scald tap; It comprises faucet body; The place, two ends of this faucet body is provided with a cold water outlet and a hot water mouth respectively; And the middle part of this faucet body is provided with, and hot water portals and cold water portals; It is characterized in that: be provided with a tube wall in the above-mentioned faucet body and leave the hot water pipeline in gap between faucet body all around, the both ends open of this hot water pipeline portals with above-mentioned hot water mouth, hot water respectively and is connected and is communicated with, and also is formed with one in the above-mentioned faucet body and is used for the outer side wall of cold water drainage to the above-mentioned hot water pipeline of above-mentioned cold water outlet is caused the diaphragm structure that above-mentioned cold water portals all around again.
2. a kind of anti-scald tap as claimed in claim 1; It is characterized in that: above-mentioned hot water pipeline accumbency is in above-mentioned faucet body; The corresponding upper and lower sides of its outer side wall be table sidewall and downside wall; Then two other sidewall is made as front panel and rear sidewall, and the gap between above-mentioned downside wall and above-mentioned faucet body constitutes lower floor's separate space, and other sidewall of above-mentioned hot water pipeline and the gap between above-mentioned faucet body constitute the upper strata separate space; The aforementioned barriers structure with cold water in above-mentioned faucet body successively the sluice way of approach be divided into the following sluice way accepted mutually and last sluice way; This time sluice way is from above-mentioned cold water outlet to above-mentioned lower floor separate space, and the above-mentioned sluice way of going up is for separate space to above-mentioned cold water portals from above-mentioned upper strata; Above-mentioned upper strata separate space and above-mentioned lower floor separate space are communicated with up and down at corresponding above-mentioned rear sidewall place mutually, and above-mentioned cold water portals and is arranged on the position that can introduce the corresponding above-mentioned front panel of above-mentioned upper strata separate space place current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186988 CN202629231U (en) | 2012-04-27 | 2012-04-27 | Scald prevention faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220186988 CN202629231U (en) | 2012-04-27 | 2012-04-27 | Scald prevention faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202629231U true CN202629231U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220186988 Expired - Lifetime CN202629231U (en) | 2012-04-27 | 2012-04-27 | Scald prevention faucet |
Country Status (1)
| Country | Link |
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| CN (1) | CN202629231U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090075A (en) * | 2013-01-29 | 2013-05-08 | 辉煌水暖集团有限公司 | Scald prevention shower head and shell body thereof |
| CN103486292A (en) * | 2013-10-11 | 2014-01-01 | 泉州安科卫浴有限公司 | Water mixing valve, water mixing valve die and faucet formed by water mixing valve |
| CN108843817A (en) * | 2018-08-21 | 2018-11-20 | 鹤山市斯帝罗兰卫浴洁具有限公司 | A kind of water mixing valve waterway structure |
-
2012
- 2012-04-27 CN CN 201220186988 patent/CN202629231U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090075A (en) * | 2013-01-29 | 2013-05-08 | 辉煌水暖集团有限公司 | Scald prevention shower head and shell body thereof |
| CN103486292A (en) * | 2013-10-11 | 2014-01-01 | 泉州安科卫浴有限公司 | Water mixing valve, water mixing valve die and faucet formed by water mixing valve |
| CN103486292B (en) * | 2013-10-11 | 2015-12-16 | 泉州安科卫浴有限公司 | The water tap that a kind of mixed water valve, this mixed water valve mould and this mixed water valve are formed |
| CN108843817A (en) * | 2018-08-21 | 2018-11-20 | 鹤山市斯帝罗兰卫浴洁具有限公司 | A kind of water mixing valve waterway structure |
| CN108843817B (en) * | 2018-08-21 | 2024-02-20 | 鹤山市斯帝罗兰卫浴洁具有限公司 | Water mixing valve waterway structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150706 Granted publication date: 20121226 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170706 Granted publication date: 20121226 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170706 Granted publication date: 20121226 |
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| PD01 | Discharge of preservation of patent |
Date of cancellation: 20180106 Granted publication date: 20121226 |
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| PD01 | Discharge of preservation of patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180404 Address after: 362304 Quanzhou City, Fujian Province, Nanan Lun Cang town JOYOU Industrial Park Patentee after: JOYOU kitchen and toilet Limited by Share Ltd Address before: 362304 lencang Town, Nanan City, Quanzhou, Fujian Patentee before: Joyou Building Materials Group Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
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| CX01 | Expiry of patent term |