CN207527124U - A kind of temperature-sensitive color changeable tap - Google Patents
A kind of temperature-sensitive color changeable tap Download PDFInfo
- Publication number
- CN207527124U CN207527124U CN201720905498.5U CN201720905498U CN207527124U CN 207527124 U CN207527124 U CN 207527124U CN 201720905498 U CN201720905498 U CN 201720905498U CN 207527124 U CN207527124 U CN 207527124U
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- China
- Prior art keywords
- temperature
- groove
- silica gel
- falope ring
- sensitive color
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Abstract
The utility model discloses a kind of temperature-sensitive color changeable taps, belong to kitchen utensils field, including outlet pipe, groove is equipped with wherein on the outer wall of the outlet pipe front end, temperature discoloring silica gel is equipped in the groove, the groove structure annular in shape, the discoloration silica gel is falope ring, the falope ring is nested in groove, the section of the groove and the section of falope ring are isosceles trapezoid, the id tolerance of the falope ring is 0~0.2mm, thickness between the bottom of the groove and water outlet inside pipe wall is 1~2mm, the utility model is a kind of temperature-sensitive color changeable tap of exploitation, when temperature is in the preference temperature that human body can contact, temperature discoloring silica gel is shown as appropriate color；When temperature arrival has the temperature of burn hazard, temperature discoloring silica gel is shown as warning color.Intuitive display to user is brought with this, it is not necessary to contact flow with hand, repeatedly adjusting water outlet temperature, avoid the dangerous generation such as scald.
Description
Technical field
The utility model is related to a kind of tap, especially a kind of temperature-sensitive color changeable tap.
Background technology
The double water inlets of the tap used in life at present, mostly hot and cold water, mixing water water outlet form, in use will
The mixed proportion of hot and cold water is adjusted by handle, so as to reach the tangibly preference temperature of human body.Part tap hot water into
Though water end (W.E.) has carried out heat-insulated processing, under long-time opening, there are still the excessively high phenomenons of temperature for hot water end outer surface.People exist
It wrong can inevitably be touched during use, lead to the danger such as scald.
Utility model content
The technical assignment of the utility model is to be directed to more than the deficiencies in the prior art, and provides a kind of heat discoloration fire hose
Head.
Technical solution is used by the utility model solves its technical problem：A kind of temperature-sensitive color changeable tap, including going out
Water pipe wherein being equipped with groove on the outer wall of the outlet pipe front end, is equipped with temperature discoloring silica gel in the groove.
It is further improved：The groove structure annular in shape, the discoloration silica gel is falope ring, and the falope ring is nested in recessed
In slot.
It is further improved：The section of the groove and the section of falope ring are isosceles trapezoid.
It is further improved：The id tolerance of the falope ring is 0~0.2mm.
It is further improved：The cylinder blind hole of groove, the blind hole are evenly distributed on the outlet pipe, the temperature
The degree discoloration cylinder insertion of silica gel is arranged in blind hole.
It is further improved：Thickness between the bottom of the groove and water outlet inside pipe wall is 1~2mm.
The advantages of the utility model：The utility model is a kind of temperature-sensitive color changeable tap of exploitation, when temperature is in human body can
During the preference temperature of contact, temperature discoloring silica gel is shown as appropriate color；When temperature arrival has the temperature of burn hazard, temperature
Discoloration silica gel is shown as warning color.Intuitive display to user is brought with this, it is not necessary to contact flow with hand, adjust out repeatedly
Coolant-temperature gage avoids the dangerous generation such as scald.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Structure diagram when Fig. 2 is the utility model groove structure annular in shape.
Fig. 3 is the structure diagram that the utility model groove section is in isosceles trapezoid.
Fig. 4 is the structure diagram that the utility model groove is blind hole.
Specific embodiment
The utility model is described below with reference to the accompanying drawings of the specification.
As shown in the figure, a kind of temperature-sensitive color changeable tap, including outlet pipe 1, wherein on the outer wall of 1 front end of outlet pipe
Equipped with groove 3, temperature discoloring silica gel 2 is equipped in the groove 3, for flow when by the inner wall of outlet pipe 1, water temperature is by going out
Water pipe 1 is transmitted on temperature discoloring silica gel 2, and temperature discoloring silica gel 2 is according to the temperature change color of perception at this time, and then determines water
Tender feeling condition；When 3 structure annular in shape of groove, the discoloration silica gel 2 is falope ring 4, and the falope ring 4 is nested in groove 3
It is interior；The section of the groove 3 and the section of falope ring 4 are isosceles trapezoid, the purpose designed in this way, first, in order to increase silica gel
The contact area of ring 4 and 3 bottom of groove enhances the effect of heat transfer, second is that in order to allow what falope ring 4 can more stablize to consolidate
It is scheduled in groove 3；In order to ensure falope ring 4 can be firmly nested in groove 3, therefore the id tolerance of the falope ring 4
For 0~0.2mm；When the 3 cylinder blind hole 5 of groove, the blind hole 5 is evenly distributed on the front end of outlet pipe 1, the temperature
Degree discoloration 2 cylinder insertion of silica gel is arranged in blind hole 5；In order to ensure good detection result, therefore the bottom of the groove 3
Thickness between 1 inner wall of portion and outlet pipe is 1~2mm, both can ensure that the intensity of outlet pipe 1 in this way, moreover it is possible to enhance the biography of heat
It passs.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of temperature-sensitive color changeable tap, including outlet pipe, it is characterised in that：It is equipped on the outer wall of the outlet pipe front end recessed
Slot, is equipped with temperature discoloring silica gel in the groove, and the groove is annular in shape or cylinder blind hole structure, when the groove is in
During cyclic structure, the discoloration silica gel is falope ring, and the falope ring is nested in groove, the section of the groove and falope ring
Section be isosceles trapezoid, when the cylinder blind hole structure of the groove, the blind hole is evenly distributed on the outlet pipe
On, the cylinder insertion of temperature discoloring silica gel is arranged in blind hole.
2. a kind of temperature-sensitive color changeable tap according to claim 1, it is characterised in that：The id tolerance of the falope ring is
0~0.2mm.
3. a kind of temperature-sensitive color changeable tap according to claim 1 or 2, it is characterised in that：The bottom of the groove is with going out
Thickness between pipe inner wall is 1~2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905498.5U CN207527124U (en) | 2017-07-25 | 2017-07-25 | A kind of temperature-sensitive color changeable tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905498.5U CN207527124U (en) | 2017-07-25 | 2017-07-25 | A kind of temperature-sensitive color changeable tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527124U true CN207527124U (en) | 2018-06-22 |
Family
ID=62575331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905498.5U Active CN207527124U (en) | 2017-07-25 | 2017-07-25 | A kind of temperature-sensitive color changeable tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464678A (en) * | 2021-05-28 | 2021-10-01 | 王荣涛 | Temperature sensing faucet |
-
2017
- 2017-07-25 CN CN201720905498.5U patent/CN207527124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113464678A (en) * | 2021-05-28 | 2021-10-01 | 王荣涛 | Temperature sensing faucet |
| CN113464678B (en) * | 2021-05-28 | 2023-07-28 | 宁波埃美柯铜阀门有限公司 | Temperature sensing tap |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |