阅读说明：本技术 一种根据凉水量与热水温度自动调节出水温度的装置 (Device for automatically adjusting outlet water temperature according to cold water quantity and hot water temperature ) 是由 王雯 于 2021-07-01 设计创作，主要内容包括：本发明涉及智能家居技术领域,且公开了一种根据凉水量与热水温度自动调节出水温度的装置,包括装置主体,其特征在于：所述装置主体的内部固定连接有凉水控制装置与热水控制装置,所述热水控制装置的内部设置有调速装置,所述调速装置的外侧设置有提醒装置。该根据凉水量与热水温度自动调节出水温度的装置,通过凉水在经过凉水轮叶时,水流会带动凉水轮叶转动,凉水轮叶转动带动空心转轴转动,压板向外侧移动会压缩压缩气囊,压缩气囊内的气体通过导管进入挡水气室内部推动挡水杆向内侧移动,水流越大,离心力越大,挡水杆向内侧移动的距离越大,挡水杆带着挡水块向内侧移动的距离就越大,从而达到了控制凉水恒定的效果。(The invention relates to the technical field of intelligent home furnishing, and discloses a device for automatically adjusting outlet water temperature according to cold water quantity and hot water temperature, which comprises a device main body and is characterized in that: the device comprises a device body and is characterized in that a cold water control device and a hot water control device are fixedly connected inside the device body, a speed regulating device is arranged inside the hot water control device, and a reminding device is arranged outside the speed regulating device. This device according to cold water volume and hot water temperature automatically regulated play water temperature, through cold water when cold water wheel leaf, rivers can drive cold water wheel leaf and rotate, cold water wheel leaf rotates and drives hollow rotating shaft and rotate, the clamp plate removes to the outside can compress the compression gasbag, gas in the compression gasbag passes through the inside promotion manger plate pole that promotes in manger plate air chamber and removes to the inboard, rivers are big more, centrifugal force is big more, the manger plate pole removes to the inboard distance more, the manger plate pole takes the manger plate piece to move to the inboard distance just big more, thereby the invariable effect of control cold water has been reached.)

1. The utility model provides a device according to cold water volume and hot water temperature automatically regulated play water temperature, includes device main part (1), its characterized in that: the device is characterized in that a cold water control device (2) and a hot water control device (3) are fixedly connected to the interior of the device main body (1), a speed regulating device (5) is arranged in the hot water control device (3), and a reminding device (4) is arranged on the outer side of the speed regulating device (5).

2. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claim 1, wherein: the cold water control device (2) comprises cold water wheel blades (201), a hollow rotating shaft (202) is fixedly connected to the outer sides of the cold water wheel blades (201), six compression rods (206) are movably connected to the inner portion of the hollow rotating shaft (202), each compression rod (206) is fixedly connected to a pressing plate (205) and each pressing plate (205) respectively, a compression air bag (203) is arranged on the outer side of each pressing plate (205), a water retaining air chamber (207) is arranged between the compression air bags (203), each water retaining rod (208) is inserted into the inner side of each water retaining air chamber (207), and each water retaining block (204) is fixedly connected to the inner side of each water retaining rod (208).

3. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claim 2, wherein: the two sides of each water retaining air chamber (207) are communicated with the two sides of the corresponding compression air bag (203) through guide pipes, the six water retaining blocks (204) can form a circle, the diameter of the circle is the same as that of the inner wall of the hollow rotating shaft (202), the front side and the rear side of the hollow rotating shaft (202) are connected to the cold water pipe with the same diameter as that of the inner wall of the hollow rotating shaft, and each pressure rod (206) is connected with the hollow rotating shaft (202) through springs.

4. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claim 1, wherein: hot water controlling means (3) include centre ring (301), the outside of centre ring (301) is rotated and is connected with six centrifugal rods (304) and six cloth axles (303), every the outside of cloth axle (303) all twines water blocking cloth (305), the outside fixedly connected with hot water wheel leaf (302) of centre ring (301).

5. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claim 4, wherein: one side, which is not connected with the cloth shaft (303), of each water blocking cloth (305) is fixedly connected to the corresponding centrifugal rod (304), a reset elastic sheet is arranged at the joint of each centrifugal rod (304) and the central ring (301), the centrifugal rods (304) and the outer sides of the cloth shafts (303) are connected to the inner wall of the hot water pipe in a sliding mode, and the blade tips of the hot water wheel blades (302) are located on the outer side of the hot water pipe.

6. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claim 1, wherein: the reminding device (4) comprises a rotating wheel (401), a fixed shaft (402) is fixedly connected to the inside of the rotating wheel (401), a reminding rod (403) is movably connected to the outer side of the fixed shaft (402), and a reminding block (404) is elastically connected to the inner side wall of the rotating wheel (401).

7. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claim 6, wherein: the outside fixedly connected with of reminding pole (403) reminds piece (404), it is connected with rotation wheel (401) through the spring to rotate inboard warning piece (404) of wheel (401).

8. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claims 1, 4 and 6, wherein: the reminding device (4) is positioned on the outer side of the hot water wheel blade (302) in the hot water control device (3), and teeth on the outer side of the rotating wheel (401) can be meshed with the blade tip of the hot water wheel blade (302) when the hot water wheel blade (302) rotates.

9. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claim 1, wherein: the speed regulation device (5) comprises a speed regulation shaft (505), six speed regulation cylinders (504) are fixedly connected to the outer side of the speed regulation shaft (505), each speed regulation rod (503) is inserted into the outer side of each speed regulation cylinder (504), a friction block (502) is fixedly connected to the outer side of each speed regulation rod (503), and an annular temperature sensing air bag (501) is arranged on the outer side of the speed regulation shaft (505).

10. The device for automatically adjusting the temperature of the outlet water according to the cold water quantity and the hot water temperature as claimed in claims 1, 4 and 9, wherein: the speed regulation device (5) is positioned inside the central ring (301), the annular temperature sensing air bags (501) are fixedly connected to the inner wall of the central ring (301), the lengths of the speed regulation rods (503) are different, and the lengths of the speed regulation rods (503) are sequentially increased along the clockwise direction of the speed regulation shaft (505).

Technical Field

The invention relates to the technical field of intelligent home furnishing, in particular to a device for automatically adjusting the temperature of outlet water according to the amount of cold water and the temperature of hot water.

Background

The water heater is used for controlling the amount of hot water and cold water when being switched on and switched off, the proportion of the hot water and the cold water can be realized through manual adjustment, and the temperature of mixed water can be adjusted through adjusting the proportion, so that a proper bathing temperature is reached.

However, when cold water of the water heater is introduced, the water pressure is unstable due to tap water, and the amount of hot water is consumed all the time in the bathing process, and the water heating speed of the water heater cannot be kept up with the water using speed, so that the water is cooled more and more, and the constancy of the water temperature cannot be guaranteed.

In order to solve the above problems, the inventor provides a device for automatically adjusting the temperature of the outlet water according to the amount of cold water and the temperature of hot water.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the device for automatically adjusting the outlet water temperature according to the cold water quantity and the hot water temperature, which has the advantages of controlling the cold water to be constant, adjusting the hot water flow according to the hot water temperature and reminding a user when the temperature is too high, and solves the problems that the cold water pressure is unstable, the hot water proportion cannot be automatically adjusted and the temperature cannot be reminded when the temperature is too high.

(II) technical scheme

In order to achieve the purposes of controlling cold water to be constant and reminding a user when the hot water flow and the temperature are too high according to the hot water temperature, the invention provides the following technical scheme: the utility model provides a device according to cold water volume and hot water temperature automatically regulated play water temperature, includes the device main part, its characterized in that: the device comprises a device body and is characterized in that a cold water control device and a hot water control device are fixedly connected inside the device body, a speed regulating device is arranged inside the hot water control device, and a reminding device is arranged outside the speed regulating device.

Preferably, the cold water control device comprises cold water wheel blades, a hollow rotating shaft is fixedly connected to the outer sides of the cold water wheel blades, six pressing rods are movably connected to the inner portion of the hollow rotating shaft, pressing plates are fixedly connected to the outer sides of the pressing rods, and compression air bags are arranged on the outer sides of the pressing plates.

Preferably, every two all be provided with the manger plate air chamber between the compression gasbag, every the inboard of manger plate air chamber all is pegged graft and is had the breakwater, every the inboard equal fixedly connected with manger plate piece of breakwater.

Preferably, the hot water control device comprises a center ring, six centrifugal rods and six cloth shafts are rotatably connected to the outer side of the center ring, water retaining cloth is wound on the outer side of each cloth shaft, and hot water wheel blades are fixedly connected to the outer side of the center ring.

Preferably, one side of each water-blocking cloth, which is not connected with the cloth shaft, is fixedly connected to the corresponding centrifugal rod, a reset elastic sheet is arranged at the joint of each centrifugal rod and the central ring, the centrifugal rods and the outer side of the cloth shaft are slidably connected to the inner wall of the hot water pipe, and the blade tips of the hot water blades are positioned on the outer side of the hot water pipe.

Preferably, the reminding device comprises a rotating wheel, a fixed shaft is fixedly connected inside the rotating wheel, a reminding rod is movably connected to the outer side of the fixed shaft, and a reminding block is elastically connected to the inner side wall of the rotating wheel.

Preferably, the outside fixedly connected with of reminding the pole reminds the piece, it is connected with the rotation wheel through the spring to rotate the inboard warning piece of wheel.

Preferably, the reminding device is positioned on the outer side of the hot water wheel blade in the hot water control device, and teeth on the outer side of the rotating wheel can be meshed with blade tips of the hot water wheel blade when the hot water wheel blade rotates.

Preferably, the speed adjusting device comprises a speed adjusting shaft, six speed adjusting cylinders are fixedly connected to the outer side of the speed adjusting shaft, a speed adjusting rod is inserted into the outer side of each speed adjusting cylinder, a friction block is fixedly connected to the outer side of each speed adjusting rod, and an annular temperature sensing air bag is arranged on the outer side of the speed adjusting shaft.

Preferably, the lengths of the speed regulating rods are different, and the lengths of the speed regulating rods are sequentially increased along the clockwise direction of the speed regulating shaft.

Preferably, the speed regulating device is positioned inside the center ring, and the annular temperature sensing air bag is fixedly connected to the inner wall of the center ring.

(III) advantageous effects

Compared with the prior art, the invention provides a device for automatically adjusting the outlet water temperature according to the cold water quantity and the hot water temperature, which has the following beneficial effects:

1. this device according to cold water volume and hot water temperature automatically regulated play water temperature, through cold water when the cold water wheel leaf of process, rivers can drive cold water wheel leaf and rotate, cold water wheel leaf rotates and drives the rotation of hollow rotating shaft, the velocity of flow of water is big more, the rotational speed of cold water wheel leaf and hollow rotating shaft is big more, hollow rotating shaft produces centrifugal force when rotating and is driving depression bar and clamp plate pivoted in, it can move to the outside with the clamp plate to move the depression bar, the clamp plate moves to the outside and can compress the compression gasbag, gas in the compression gasbag passes through the inside promotion manger plate pole of pipe entering manger plate air chamber and moves to the inboard, the rivers are big more, centrifugal force is big more, the distance that the manger plate pole moved to the inboard is big more, the manger plate pole takes the manger plate piece to move to the inboard distance just big more, thereby the invariable effect of control cold water has been reached.

2. The device for automatically adjusting the water outlet temperature according to the cold water quantity and the hot water temperature has the advantages that the faster the rotating speed of the hot water wheel blade is, the larger the centrifugal force generated on the centrifugal rod is, the closer the centrifugal rod is to the corresponding cloth shaft, the larger the distance for the water retaining cloth to be packed up is, when hot water passes through the hot water wheel blade, the annular temperature sensing air bag is heated and expanded, the higher the hot water temperature is, the larger the expansion of the annular temperature sensing air bag is, the more the number of the annular temperature sensing air bag is contacted with a friction block is, the larger the friction force between the annular temperature sensing air bag and the friction block is, the larger the resistance force is when the hot water wheel blade rotates, the higher the temperature is, the smaller the rotating speed of the hot water wheel blade is, the larger the expanding distance of the water retaining cloth is, the smaller the water outflow rate is, and the effect of adjusting the hot water flow according to the hot water temperature is achieved.

3. This device according to cold water volume and hot water temperature automatically regulated play water temperature, the higher the rotational speed of hot water wheel leaf is faster through hydrothermal temperature, the faster the rotational speed that hot water wheel leaf drove the runner wheel, the faster the rotational speed of fixed axle, remind the pole to remove to the outside under the effect of centrifugal force, when the temperature was very high, thereby remind the pole to contact and remind the piece sounding to remind user's effect when having reached the high temperature.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a cold water control device according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is a schematic structural diagram of a hot water control device according to the present invention;

FIG. 5 is a schematic structural diagram of the speed adjusting device of the present invention;

fig. 6 is a schematic structural view of the reminding device of the invention.

In the figure: 1. a device main body; 2. a cold water control device; 201. a cold water wheel blade; 202. a hollow rotating shaft; 203. compressing the air bag; 204. a water retaining block; 205. pressing a plate; 206. a pressure lever; 207. a water retaining air chamber; 208. a water bar; 3. a hot water control device; 301. a center ring; 302. a hot water blade; 303. cloth beam; 304. a centrifugal lever; 305. water-blocking cloth; 4. a reminder device; 401. a rotating wheel; 402. a fixed shaft; 403. a reminder lever; 404. a reminding block; 5. a speed regulating device; 501. an annular temperature-sensing airbag; 502. a friction block; 503. a governor lever; 504. a speed regulating cylinder; 505. a speed regulating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, a device for automatically adjusting the temperature of outlet water according to the amount of cold water and the temperature of hot water comprises a device body 1, a cold water control device 2 and a hot water control device 3 are fixedly connected inside the device body 1, the cold water control device 2 comprises a cold water wheel blade 201, a hollow rotating shaft 202 is fixedly connected outside the cold water wheel blade 201, six pressure rods 206 are movably connected inside the hollow rotating shaft 202, a pressure plate 205 is fixedly connected outside each pressure rod 206, a compression air bag 203 is arranged outside each pressure plate 205, a water blocking air chamber 207 is arranged between each two compression air bags 203, both sides of each water blocking air chamber 207 are communicated with both sides of the corresponding compression air bag 203 through a conduit, the six water blocking blocks 204 can form a circle, the circle has the same diameter as the inner wall of the hollow rotating shaft 202, the front side and the rear side of the hollow rotating shaft 202 are connected to a cold water pipe having the same diameter as the inner wall thereof, each pressure lever 206 is connected with the hollow rotating shaft 202 through a spring, a water retaining rod 208 is inserted into the inner side of each water retaining air chamber 207, and a water retaining block 204 is fixedly connected to the inner side of each water retaining rod 208. The inside of hot water controlling means 3 is provided with speed adjusting device 5, and the outside of speed adjusting device 5 is provided with reminding device 4.

When cold water passes through the cold water wheel blade 201, water flow drives the cold water wheel blade 201 to rotate, the cold water wheel blade 201 rotates to drive the hollow rotating shaft 202 to rotate, the higher the flow rate of the water is, the higher the rotating speeds of the cold water wheel blade 201 and the hollow rotating shaft 202 are, the centrifugal force generated by the hollow rotating shaft 202 when rotating drives the pressing rod 206 and the pressing plate 205 to rotate, the outward movement of the pressing plate 205 can compress the compression air bag 203, gas in the compression air bag 203 enters the water blocking air chamber 207 through a conduit to push the water blocking rod 208 to move inward, the higher the water flow is, the higher the centrifugal force is, the larger the distance the water blocking rod 208 moves inward is, the larger the distance the water blocking rod 208 drives the water blocking block 204 to move inward is, the larger the distance the cold water pipe is blocked, and the smaller the water flow is, so that the effect of keeping the water outlet rate constant can be achieved.

Example two

Referring to fig. 1 and 4-5, a device for automatically adjusting the temperature of outlet water according to the amount of cold water and the temperature of hot water comprises a device body 1, a cold water control device 2 and a hot water control device 3 are fixedly connected inside the device body 1, the hot water control device 3 comprises a center ring 301, six centrifugal rods 304 and six cloth shafts 303 are rotatably connected outside the center ring 301, a water blocking cloth 305 is wound outside each cloth shaft 303, a hot water wheel blade 302 is fixedly connected outside the center ring 301, a speed adjusting device 5 is arranged inside the hot water control device 3, the speed adjusting device 5 comprises a speed adjusting shaft 505, six speed adjusting cylinders 504 are fixedly connected outside the speed adjusting shaft 505, a speed adjusting rod 503 is inserted outside each speed adjusting cylinder 504, a friction block 502 is fixedly connected outside each speed adjusting rod 503, an annular temperature sensing air bag 501 is arranged outside the speed adjusting shaft 505, the length of each speed adjusting rod 503 is different, the length of the speed adjusting rod 503 is increased clockwise along the speed adjusting shaft 505 in sequence, the speed adjusting device 5 is located inside the center ring 301, the annular temperature sensing air bag 501 is fixedly connected to the inner wall of the center ring 301, one side of each water blocking cloth 305, which is not connected with the cloth shaft 303, is fixedly connected to the corresponding centrifugal rod 304, the joint of each centrifugal rod 304 and the center ring 301 is provided with a reset elastic sheet, the centrifugal rods 304 and the outer side of the cloth shaft 303 are connected to the inner wall of the hot water pipe in a sliding manner, the blade tips of the hot water blade 302 are located on the outer side of the hot water pipe, and the outer side of the speed adjusting device 5 is provided with the reminding device 4. When hot water passes through the hot water vane 302, the hot water vane 302 is driven to rotate, the hot water vane 302 drives the centrifugal rod 304 and the cloth shaft 303 to rotate, the faster the rotating speed of the hot water vane 302 is under the action of centrifugal force, the larger the centrifugal force generated on the centrifugal rod 304, the closer the centrifugal rod 304 is to the corresponding cloth shaft 303, the larger the distance for the water retaining cloth 305 to be packed up is, the larger the water flow speed passing through the hot water vane 302 is, when hot water passes through the hot water vane 302, the annular temperature sensing air bag 501 is heated and expanded, the higher the hot water temperature is, the larger the expansion of the annular temperature sensing air bag 501 is, the more the number of the annular temperature sensing air bag 501 contacting with the friction block 502 is, the larger the friction force is, the larger the resistance force is received when the hot water vane 302 rotates, so that the higher the temperature is, the smaller the rotating speed of the hot water vane 302 is, the larger the distance for the water retaining cloth 305 is expanded, the water outflow rate is smaller, and conversely, the lower the water flow rate is larger, thereby realizing the effect of adjusting the hot water flow according to the hot water temperature.

EXAMPLE III

Referring to fig. 5-6, a device for automatically adjusting the temperature of outlet water according to the amount of cold water and the temperature of hot water comprises a device body 1, a cold water control device 2 and a hot water control device 3 are fixedly connected to the inside of the device body 1, a speed regulation device 5 is arranged inside the hot water control device 3, a reminding device 4 is arranged outside the speed regulation device 5, the reminding device 4 comprises a fixed shaft 402 fixedly connected to the inside of a rotating wheel 401 of the rotating wheel 401, a reminding block 404 is fixedly connected to the outside of the reminding rod 403, the reminding block 404 on the inside of the rotating wheel 401 is connected to the rotating wheel 401 through a spring, the reminding rod 403 is movably connected to the outside of the fixed shaft 402, the reminding block 404 elastically connected to the inside wall of the rotating wheel 401 is located on the outside of the hot water wheel blade 302 in the hot water control device 3, and teeth on the outside of the rotating wheel 401 can be meshed with the blade tips of the hot water blade 302 when the hot water blade 302 rotates.

The higher the hot water temperature is, the faster the rotating speed of hot water wheel blade 302 drives runner 401 is, and the faster the rotating speed of fixed axle 402 is, reminds pole 403 to move to the outside under the effect of centrifugal force, and when the temperature was very high, thereby remind pole 403 to contact and remind piece 404 sounding, remind the user that current temperature is too high.

The working principle is as follows: when cold water passes through the cold water wheel blade 201, water flow drives the cold water wheel blade 201 to rotate, the cold water wheel blade 201 rotates to drive the hollow rotating shaft 202 to rotate, the higher the flow rate of the water is, the higher the rotating speeds of the cold water wheel blade 201 and the hollow rotating shaft 202 are, the centrifugal force generated by the hollow rotating shaft 202 when rotating drives the pressing rod 206 and the pressing plate 205 to rotate, the outward movement of the pressing plate 205 can compress the compression air bag 203, gas in the compression air bag 203 enters the water blocking air chamber 207 through a conduit to push the water blocking rod 208 to move inward, the higher the water flow is, the higher the centrifugal force is, the larger the distance the water blocking rod 208 moves inward is, the larger the distance the water blocking rod 208 drives the water blocking block 204 to move inward is, the larger the distance the cold water pipe is blocked, and the smaller the distance the cold water pipe is, so that the effect of keeping the water outlet rate constant can be achieved; when hot water passes through the hot water vane 302, the hot water vane 302 rotates to drive the centrifugal rod 304 and the cloth shaft 303 to rotate, the faster the hot water blades 302 rotate under the action of centrifugal force, the greater the centrifugal force generated on the centrifugal rod 304, the closer the centrifugal rod 304 is to the corresponding cloth shaft 303, the greater the distance the water blocking cloth 305 is retracted, the greater the speed of water flowing through the hot water blades 302, when hot water passes through the hot water blades 302, the annular temperature sensing air bag 501 is heated and expanded, the higher the hot water temperature is, the larger the expansion of the annular temperature sensing air bag 501 is, the more the annular temperature sensing air bag 501 is in contact with the friction block 502, the larger the friction force between the annular temperature sensing air bag 501 and the friction block is, the larger the resistance force is when the hot water blades 302 rotate, therefore, the higher the temperature is, the smaller the rotating speed of the hot water wheel blade 302 is, the larger the opening distance of the water blocking cloth 305 is, the smaller the water outflow rate is, and conversely, the lower the temperature is, the larger the water flow rate is; the higher the hot water temperature is, the faster the rotating speed of hot water wheel blade 302 drives runner 401 is, and the faster the rotating speed of fixed axle 402 is, reminds pole 403 to move to the outside under the effect of centrifugal force, and when the temperature was very high, thereby remind pole 403 to contact and remind piece 404 sounding, remind the user that current temperature is too high.

In summary, the device for automatically adjusting the temperature of the outlet water according to the amount of the cold water and the temperature of the hot water can automatically adjust the temperature of the outlet water according to the amount of the cold water and the temperature of the hot water when the cold water passes through the cold water wheel blade 201, the water flow drives the cold water wheel blade 201 to rotate, the cold water wheel blade 201 rotates to drive the hollow rotating shaft 202 to rotate, the higher the flow rate of the water is, the higher the rotating speeds of the cold water wheel blade 201 and the hollow rotating shaft 202 are, the centrifugal force generated by the hollow rotating shaft 202 when rotating drives the pressing rod 206 and the pressing plate 205 to rotate, the pressing rod 206 and the pressing plate 205 are driven to move outwards, the pressing plate 205 moves outwards to compress the compression air bag 203, air in the compression air bag 203 enters the water blocking air chamber 207 through the guide pipe to push the water blocking rod 208 to move inwards, the larger the water flow is, the larger the centrifugal force is, the larger the distance of the water blocking rod 208 moving inwards is, the larger the distance of the water blocking rod 208 driving the water blocking block 204 to move inwards is, and therefore the effect of controlling cold water to be constant is achieved.

The faster the rotating speed of the hot water blade 302 is, the larger the centrifugal force generated on the centrifugal rod 304 is, the closer the centrifugal rod 304 is to the corresponding cloth shaft 303, the larger the distance for the water retaining cloth 305 to be packed is, when hot water passes through the hot water blade 302, the annular temperature sensing air bag 501 is heated and expanded, the higher the hot water temperature is, the larger the expansion of the annular temperature sensing air bag 501 is, the more the annular temperature sensing air bag 501 is in contact with the friction block 502, the larger the friction force between the annular temperature sensing air bag and the friction block is, the larger the resistance is when the hot water blade 302 rotates, so the higher the temperature is, the smaller the rotating speed of the hot water blade 302 is, the larger the opening distance of the water retaining cloth 305 is, and the smaller the water outflow rate is, thereby achieving the effect of adjusting the hot water flow according to the hot water temperature.

The higher the temperature of hot water, the faster the rotating speed of hot water wheel blade 302, the faster the rotating speed that hot water wheel blade 302 drives rotating wheel 401, the faster the rotating speed of fixed axle 402, remind pole 403 can move to the outside under the effect of centrifugal force, when the temperature was very high, thereby remind pole 403 can contact and remind piece 404 sounding to remind user's effect when having reached the high temperature.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.