CN201724419U - Regenerative shower water saving device - Google Patents

Regenerative shower water saving device Download PDF

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CN201724419U
CN201724419U CN2010202501613U CN201020250161U CN201724419U CN 201724419 U CN201724419 U CN 201724419U CN 2010202501613 U CN2010202501613 U CN 2010202501613U CN 201020250161 U CN201020250161 U CN 201020250161U CN 201724419 U CN201724419 U CN 201724419U
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pipeline
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施松村
谢坤男
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Abstract

The utility model discloses a feedback type shower water-saving device, which comprises: a water outlet pipeline, a water collecting pipeline, a first water return pipeline, a second water return pipeline, a cold water pipeline, a hot water pipeline, a temperature control system provided with a temperature sensor, a water flow sensor and an electric three-way valve, a water return tank, a check valve and a motor; when the user uses the feedback type shower water saving device of the utility model to shower, once the water flow in the cold water pipeline and the hot water pipeline reaches the temperature control system, the temperature sensor of the temperature control system detects the water temperature and converts the water temperature into a signal and transmits the signal to the electric three-way valve, and the electric three-way valve controls the valve of the electric three-way valve according to the signal so as to provide the user with water bath with proper water temperature or recycle water with too low water temperature, thereby achieving the purpose of avoiding water waste.

Description

回馈式淋浴省水装置 Regenerative shower water saving device

技术领域technical field

本实用新型系一种回馈式淋浴省水装置，特别系关于一种藉由一温度传感器回馈控制于一电动三通阀，以避免沐浴时水资源浪费之淋浴省水装置。The utility model relates to a feedback type shower water-saving device, in particular to a shower water-saving device controlled by a temperature sensor feedback to an electric three-way valve to avoid waste of water resources during bathing.

背景技术Background technique

由于全球气候变迁使得全球旱灾频传，加上全球人口增加及经济发展导致缺水危机，使水资源开发及应用愈形重要；根据统计，居家生活中，主要用水系以卫浴用水为主，平均每人每天利用马桶冲水次数系为六次，每次七公升，故每人每天平均使用四十二公升之用水于马桶冲水，另一方面，平均每人每天洗澡淋浴所消耗之用水量约一百五十公升；亦即，每人每天平均用在卫浴清洁方面所消耗之用水量即将近二百公升，于水资源利用来说，卫浴用水无疑是相当沉重之负担。Due to the frequent occurrence of global droughts due to global climate change, coupled with the increase in global population and the water shortage crisis caused by economic development, the development and application of water resources are becoming more and more important; according to statistics, in household life, the main water system is bathroom water. The number of times a person uses the toilet to flush water is six times a day, and each time is 7 liters, so each person uses an average of 42 liters of water per day to flush the toilet. On the other hand, the average water consumption per person per day for bathing and showering is about One hundred and fifty liters; that is, the average daily water consumption per person for bathroom cleaning is nearly 200 liters. In terms of water resource utilization, bathroom water is undoubtedly a very heavy burden.

习知之淋浴装置系于一热水器内部将冷水加热以形成热水，该加热过之热水再经由一接通于该热水器之热水管路流至一出水口(如莲蓬头)，由于该热水管路大多延伸有一段距离，使用者如欲淋浴而取用该加热过之热水时，必须先开启该出水口之开关，将留存于该热水管路内之冷水先行流放或做其它运用，待该加热过之热水输送至该出水口后，使用者方能开始取用该加热过之热水，故该热水管路内之冷水便平白无故地流失，导致水资源虚掷浪费，有鉴于此，制造一种淋浴省水装置，系本实用新型人及从事相关技术领域人士积极研发之方向。The known shower device heats cold water inside a water heater to form hot water, and the heated hot water flows to a water outlet (such as a shower head) through a hot water pipeline connected to the water heater. Most of the pipelines extend for a certain distance. If the user wants to take a shower and take the heated hot water, he must first turn on the switch of the water outlet to discharge the cold water stored in the hot water pipeline or make other uses. , after the heated hot water is delivered to the water outlet, the user can start to take the heated hot water, so the cold water in the hot water pipeline will be lost for no reason, resulting in waste of water resources In view of this, making a shower water-saving device is the direction of active research and development by the inventors of the present invention and those engaged in related technical fields.

实用新型内容Utility model content

本实用新型人有鉴于习知之淋浴装置浪费水资源的缺失，乃极力从事于淋浴装置之改良与研发，经过不断地搜集资料与努力，终于开发出本实用新型。In view of the lack of waste of water resources in the known shower devices, the inventor of the present invention has devoted himself to the improvement and research and development of shower devices, and finally developed the utility model through continuous data collection and efforts.

本实用新型之目的系提供一种回馈式淋浴省水装置，特别系关于一种藉由一温度传感器回馈控制于一电动三通阀，以避免沐浴时水资源浪费之淋浴省水装置。The purpose of this utility model is to provide a feedback-type shower water-saving device, especially a shower water-saving device controlled by a temperature sensor feedback to an electric three-way valve to avoid waste of water resources during bathing.

为了达到上述之目的，本实用新型之回馈式淋浴省水装置，系包括：In order to achieve the above purpose, the feedback type shower water-saving device of the present utility model includes:

一出水管路；a water outlet pipe;

一第一回水管路；- the first water return pipeline;

一冷水管路，系以其一端连接一冷水源；a cold water pipeline connected at one end to a cold water source;

一热水管路，系以其一端连接一热水源；A hot water pipeline, one end of which is connected to a hot water source;

一集水管路，系以其一端同时连通于该冷水管路与热水管路之另一端；A water collection pipe, one end of which is connected to the other end of the cold water pipe and the hot water pipe simultaneously;

一温控系统，系连通于该出水管路、第一回水管路及集水管路，该温控系统包括一感测该温控系统内水温之温度传感器、一电性连接于该温度传感器之电动三通阀及一位于该出水管路并感测该温控系统内水流之水流传感器，该电动三通阀具有一连通于该集水管路另一端之进水端、一连通于该出水管路一端之出水端及一连通于该第一回水管路一端之回水端，该电动三通阀依据该温度传感器所测得流至该温控系统之水温，以控制该电动三通阀之出水端与回水端的阀门；A temperature control system is connected to the water outlet pipeline, the first return water pipeline and the water collection pipeline. The temperature control system includes a temperature sensor for sensing the temperature of the water in the temperature control system, and a temperature sensor electrically connected to the temperature sensor. An electric three-way valve and a water flow sensor which is located in the water outlet pipeline and senses the water flow in the temperature control system. The electric three-way valve has a water inlet connected to the other end of the water collection pipeline and a water inlet The water outlet end at one end of the water return line and the return water end connected to one end of the first return water line. The electric three-way valve controls the water temperature of the electric three-way valve according to the temperature of the water flowing to the temperature control system measured by the temperature sensor. Valves at the water outlet and return water;

一回水箱，系以其上端连通于该第一回水管路之另一端，该回水箱内设置一水位传感器；A water return tank is connected to the other end of the first return water pipeline with its upper end, and a water level sensor is installed in the water return tank;

一第二回水管路，系以其一端连通于该回水箱之下端，并以其另一端贯穿设置于该冷水管路之管面；A second return water pipeline, one end of which is connected to the lower end of the return water tank, and the other end is installed through the pipe surface of the cold water pipeline;

一逆止阀，系设置于该第二回水管路与冷水管路之交接处；A non-return valve is installed at the junction of the second return water pipeline and the cold water pipeline;

一马达，系设置于该第二回水管路上，并电性连接于该回水箱之水位传感器与该温控系统之水流传感器。A motor is arranged on the second return water pipeline and is electrically connected to the water level sensor of the return water tank and the water flow sensor of the temperature control system.

藉由上述之结构，使用者使用本实用新型之回馈式淋浴省水装置进行淋浴时，一旦该冷水管路与热水管路内的水经由该集水管路流至该温控系统，该温控系统之温度传感器即侦测其水温并将该水温转换成一信号并传导至该电动三通阀，该电动三通阀依据该信号控制该电动三通阀出水端与回水端之阀门，以提供使用者具适当水温的水沐浴或回收水温过低的水，而达到避免水资源浪费之目的。With the above-mentioned structure, when the user uses the feedback type shower water-saving device of the present invention to take a shower, once the water in the cold water pipeline and the hot water pipeline flows to the temperature control system through the water collection pipeline, the temperature The temperature sensor of the control system detects the water temperature and converts the water temperature into a signal and transmits it to the electric three-way valve. Provide users with water with an appropriate temperature for bathing or recycle water that is too low in temperature to achieve the purpose of avoiding waste of water resources.

附图说明Description of drawings

图1是本实用新型实施例之立体示意图。Fig. 1 is a three-dimensional schematic diagram of an embodiment of the utility model.

图2是本实用新型实施例之侧面图。Fig. 2 is a side view of the utility model embodiment.

图3是本实用新型实施例冷水管路、逆止阀与第二回水管路之局部剖视图。Fig. 3 is a partial sectional view of the cold water pipeline, the check valve and the second return water pipeline according to the embodiment of the present invention.

图4是本实用新型实施例冷水管路、逆止阀与第二回水管路之另一局部剖面图。Fig. 4 is another partial sectional view of the cold water pipeline, the check valve and the second return water pipeline according to the embodiment of the present invention.

【主要组件符号说明】[Description of main component symbols]

11出水管路    12第一回水管路11 Outlet pipeline 12 First water return pipeline

13冷水管路     14热水管路13 cold water pipeline 14 hot water pipeline

15集水管路     16第二回水管路15 water collection pipeline 16 second return water pipeline

2温控系统      21温度传感器2 temperature control system 21 temperature sensor

22电动三通阀   221进水端22 Electric three-way valve 221 Water inlet

222出水端      223回水端222 water outlet 223 return water

23水流传感器   3回水箱23 water flow sensor 3 back to the water tank

31水位传感器   4逆止阀31 water level sensor 4 check valve

5马达          6墙面5 motor 6 wall

61出水口       62设定器61 water outlet 62 setter

621设定键      622屏幕621 setting key 622 screen

63三通管       64水流控制开关63 Tee pipe 64 Water flow control switch

具体实施方式Detailed ways

请参考图1至图4所示，系本实用新型回馈式淋浴省水装置之实施例，其包括：Please refer to Fig. 1 to Fig. 4, which is an embodiment of the utility model feedback shower water-saving device, which includes:

一出水管路11；A water outlet pipeline 11;

一第一回水管路12；- the first return water pipeline 12;

一冷水管路13，系以其一端连接一冷水源(图中未示)；A cold water pipeline 13 is connected to a cold water source (not shown in the figure) with one end thereof;

一热水管路14，系以其一端连接一热水源(图中未示)；A hot water pipeline 14 is connected to a hot water source (not shown in the figure) with one end thereof;

一集水管路15，系以其一端同时连通于该冷水管路13与热水管路14之另一端；A water collecting pipeline 15 is connected with the other end of the cold water pipeline 13 and the hot water pipeline 14 at the same time with its one end;

一温控系统2，系连通于该出水管路11、第一回水管路12及集水管路15，该温控系统2包括一感测该温控系统2内水温之温度传感器21、一电性连接于该温度传感器21之电动三通阀22及一位于该出水管路11并感测该温控系统2内水流之水流传感器23，该电动三通阀22具有一连通于该集水管路15另一端之进水端221、一连通于该出水管路11一端之出水端222及一连通于该第一回水管路12一端之回水端223，该电动三通阀22依据该温度传感器21所测得流至该温控系统2之水温，以控制该电动三通阀22之出水端222与回水端223的阀门；A temperature control system 2 is connected to the water outlet pipeline 11, the first water return pipeline 12 and the water collection pipeline 15. The temperature control system 2 includes a temperature sensor 21 for sensing the water temperature in the temperature control system 2, an electric An electric three-way valve 22 connected to the temperature sensor 21 and a water flow sensor 23 located at the water outlet pipeline 11 and sensing the water flow in the temperature control system 2, the electric three-way valve 22 has an electric three-way valve connected to the water collection pipeline 15 The water inlet port 221 at the other end, a water outlet port 222 connected to one end of the water outlet pipeline 11, and a water return port 223 connected to one end of the first return water pipeline 12, the electric three-way valve 22 according to the temperature sensor 21 The measured water temperature flowing to the temperature control system 2 to control the valves of the water outlet 222 and the return water end 223 of the electric three-way valve 22;

一回水箱3，系以其上端连通于该第一回水管路12之另一端，该回水箱3内设置一水位传感器31；A water return tank 3 is connected to the other end of the first return water pipeline 12 with its upper end, and a water level sensor 31 is arranged in the water return tank 3;

一第二回水管路16，系以其一端连通于该回水箱3之下端，并以其另一端贯穿连接于该冷水管路13之管面；A second return water pipeline 16 is connected to the lower end of the return water tank 3 with one end thereof, and connected to the pipe surface of the cold water pipeline 13 with the other end;

一逆止阀4，系设置于该冷水管路13与第二回水管路16之连接处；A non-return valve 4 is arranged at the junction of the cold water pipeline 13 and the second return water pipeline 16;

一马达5，系设置于该第二回水管路16上，并电性连接于该回水箱3之水位传感器31与该温控系统2之水流传感器23。A motor 5 is arranged on the second return water pipeline 16 and is electrically connected to the water level sensor 31 of the return water tank 3 and the water flow sensor 23 of the temperature control system 2 .

其中，该回馈式淋浴省水装置之温控系统2亦可电性连接一设定器62，该设定器62上更装设有复数个设定键621与一屏幕622，以提供使用者开启、关闭与控制该温控系统2；此外，该集水管路15同时连接于该冷水管路13与热水管路14端系设置于一墙面6之一侧，该集水管路15另一端系设置于该墙面6之另一侧，并于该墙面6同于该集水管路15同时连接于该冷水管路13与热水管路14端之一侧设置一连通于该出水管路11另一端之出水口61；于本实施例中，该出水口61系为莲蓬头；另外，该集水管路15同时连接于该冷水管路13与热水管路14端亦设置一水流控制开关64，以提供使用者开启、关闭该出水口61，并调节该冷水管路13与热水管路14之出水比例；再者，该集水管路15同时连接于该冷水管路13与热水管路14端亦可设置一三通管63，该三通管63以其一端连通于该集水管路15，并以其另二端分别连通于该冷水管路13与热水管路14。Wherein, the temperature control system 2 of the feedback shower water-saving device can also be electrically connected to a setting device 62, and the setting device 62 is further equipped with a plurality of setting keys 621 and a screen 622 to provide users with Open, close and control the temperature control system 2; in addition, the water collecting pipeline 15 is connected to the cold water pipeline 13 and the hot water pipeline 14 at the same time. One end is arranged on the other side of the wall 6, and the wall 6 is connected to the water collecting pipeline 15 at the same time, and a side connecting to the outlet of the cold water pipeline 13 and the hot water pipeline 14 is provided. The water outlet 61 at the other end of the water pipeline 11; in the present embodiment, the water outlet 61 is a shower head; in addition, the water collecting pipeline 15 is connected to the cold water pipeline 13 and the hot water pipeline 14 ends and a water flow is also set. Control switch 64, to provide the user to open and close the water outlet 61, and adjust the water outlet ratio of the cold water pipeline 13 and the hot water pipeline 14; moreover, the water collecting pipeline 15 is connected to the cold water pipeline 13 and the The hot water pipeline 14 end also can be provided with a three-way pipe 63, and this three-way pipe 63 communicates with this water collection pipeline 15 with its one end, and communicates with this cold water pipeline 13 and the hot water pipeline with its other two ends respectively. 14.

藉由上述之结构，使用本实施例之回馈式淋浴省水装置进行淋浴时，使用者须先操作该设定器62及开启该水流控制开关64，以开启该温控系统2进行该温控系统2水温之设定及开启该出水口61之开关；此时，连接于该热水管路14之热水源开始进行冷水之加热，同时该冷水管路13与热水管路14内的水亦开始流动；接着，该冷水管路13与热水管路14内的水经由该集水管路15流至该温控系统2，该温控系统2之温度传感器21即侦测其水温并将该水温转换成一信号，该信号再传导至该电动三通阀22，该电动三通阀22依据该信号控制其出水端222与回水端223之阀门，以提供使用者具适当水温的水沐浴或回收水温过低的水，而达到避免水资源浪费之目的。With the above-mentioned structure, when using the feedback type shower water-saving device of this embodiment for showering, the user must first operate the setting device 62 and turn on the water flow control switch 64 to turn on the temperature control system 2 to perform the temperature control. Set the water temperature of system 2 and open the switch of the water outlet 61; at this time, the hot water source connected to the hot water pipeline 14 starts to heat the cold water, and the water in the cold water pipeline 13 and the hot water pipeline 14 Also start to flow; Then, the water in the cold water pipeline 13 and the hot water pipeline 14 flows to the temperature control system 2 through the water collection pipeline 15, and the temperature sensor 21 of the temperature control system 2 promptly detects its water temperature and The water temperature is converted into a signal, and the signal is transmitted to the electric three-way valve 22, and the electric three-way valve 22 controls the valves of the water outlet 222 and the return water end 223 according to the signal, so as to provide the user with water having an appropriate water temperature for bathing Or recycle the water whose temperature is too low, so as to avoid the waste of water resources.

详而言之，当该温度传感器21侦测流至该温控系统2之水温系为过低，该温度传感器21即转换成一过低信号，该过低信号便传导至该电动三通阀22，该电动三通阀22即开启其回水端223之阀门并关闭其出水端222之阀门，导致流至该温控系统2的水经由该第一凹水管路12流至该回水箱3，以回收沐浴时水温过冷的水；另外，当该温度传感器2侦测流至该温控系统2之水温系为适当，该温度传感器21即转换成一适当信号，该适当信号便传导至该电动三通阀22，该电动三通阀22即关闭其回水端223之阀门并开启其出水端222之阀门，导致流至该温控系统2的水经由该出水管路11而流至该出水口61，以提供使用者具适当温度的水进行沐浴。In detail, when the temperature sensor 21 detects that the temperature of the water flowing into the temperature control system 2 is too low, the temperature sensor 21 converts a low signal, and the low signal is transmitted to the electric three-way valve 22 , the electric three-way valve 22 opens the valve of its return water end 223 and closes the valve of its water outlet end 222, causing the water flowing to the temperature control system 2 to flow to the return water tank 3 through the first concave water pipeline 12, In order to reclaim the water that the water temperature is too cold when bathing; in addition, when the temperature sensor 2 detects that the water temperature flowing to the temperature control system 2 is appropriate, the temperature sensor 21 is converted into an appropriate signal, and the appropriate signal is transmitted to the electric motor. Three-way valve 22, the electric three-way valve 22 promptly closes the valve of its water return end 223 and opens the valve of its water outlet 222, causing the water flowing to the temperature control system 2 to flow to the outlet through the water outlet pipeline 11. The water port 61 is used to provide the user with water of a suitable temperature for bathing.

请再参考图2至图4所示，由于该马达5电性连接于该回水箱3之水位传感器31与该温控系统2之水流传感器23，当该水流传感器23感测该电动三通阀22之出水端222的阀门开启时，该水流传感器23即传导一信号至该马达5而开启该马达5之电源，此时，该回水箱3内的水便施予压力于该逆止阀4，并开启该逆止阀4之阀门，导致该回水箱3的水流至该冷水管路13，以再利用该回水箱3内的水，达到避免水资源浪费之目的；一旦该回水箱3之水位持续下降至该水位传感器31之位置，该水位传感器31即传导一信号至该马达5而关闭该马达5之电源，此时，该回水箱3内停止施予压力于该逆止阀4，并关闭该逆止阀4之阀门。Please refer to Figures 2 to 4 again, since the motor 5 is electrically connected to the water level sensor 31 of the return tank 3 and the water flow sensor 23 of the temperature control system 2, when the water flow sensor 23 senses the electric three-way valve When the valve of the water outlet 222 of 22 is opened, the water flow sensor 23 will transmit a signal to the motor 5 to turn on the power of the motor 5. At this time, the water in the return tank 3 will exert pressure on the check valve 4 , and open the valve of the check valve 4, causing the water in the return tank 3 to flow to the cold water pipeline 13, so as to reuse the water in the return tank 3 to avoid waste of water resources; The water level continues to drop to the position of the water level sensor 31, and the water level sensor 31 immediately transmits a signal to the motor 5 to turn off the power supply of the motor 5. At this time, the return tank 3 stops applying pressure to the check valve 4, And close the valve of this check valve 4.

藉由上述之结构，本实用新型提供一种避免沐浴时水资源浪费之淋浴省水装置；以上所述者，仅为本实用新型之较佳实施例，但不能以此限定本实用新型实施之范围；凡依本实用新型申请专利范围及实用新型说明书内容所作之简单的等效变化与修饰，皆应仍属本实用新型专利涵盖之范围内。With the above-mentioned structure, the utility model provides a shower water-saving device that avoids the waste of water resources during bathing; the above is only a preferred embodiment of the utility model, but it cannot be used to limit the implementation of the utility model. Scope; all simple equivalent changes and modifications made according to the patent scope of the utility model application and the content of the utility model specification should still fall within the scope covered by the utility model patent.

Claims (8)

1.一种回馈式淋浴省水装置，其特征在于，系包括：1. A feedback shower water-saving device, characterized in that it comprises: 一出水管路；a water outlet pipe; 一第一回水管路；- the first water return pipeline; 一冷水管路，系以其一端连接一冷水源；a cold water pipeline connected at one end to a cold water source; 一热水管路，系以其一端连接一热水源；A hot water pipeline, one end of which is connected to a hot water source; 一集水管路，系以其一端同时连通于该冷水管路与热水管路之另一端；A water collection pipe, one end of which is connected to the other end of the cold water pipe and the hot water pipe simultaneously; 一温控系统，系连通于该出水管路、第一回水管路及集水管路，该温控系统包括一感测该温控系统内水温之温度传感器、一电性连接于该温度传感器之电动三通阀及一位于该出水管路并感测该温控系统内水流之水流传感器，该电动三通阀具有一连通于该集水管路另一端之进水端、一连通于该出水管路一端之出水端及一连通于该第一回水管路一端之回水端，该电动三通阀依据该温度传感器所测得流至该温控系统之水温，以控制该电动三通阀之出水端与回水端的阀门；A temperature control system is connected to the water outlet pipeline, the first return water pipeline and the water collection pipeline. The temperature control system includes a temperature sensor for sensing the temperature of the water in the temperature control system, and a temperature sensor electrically connected to the temperature sensor. An electric three-way valve and a water flow sensor which is located in the water outlet pipeline and senses the water flow in the temperature control system. The electric three-way valve has a water inlet connected to the other end of the water collection pipeline and a water inlet The water outlet end at one end of the water return line and the return water end connected to one end of the first return water line. The electric three-way valve controls the water temperature of the electric three-way valve according to the temperature of the water flowing to the temperature control system measured by the temperature sensor. Valves at the water outlet and return water; 一回水箱，系以其上端连通于该第一回水管路之另一端，该回水箱内设置一水位传感器；A water return tank is connected to the other end of the first return water pipeline with its upper end, and a water level sensor is installed in the water return tank; 一第二回水管路，系以其一端连通于该回水箱之下端，并以其另一端贯穿设置于该冷水管路之管面；A second return water pipeline, one end of which is connected to the lower end of the return water tank, and the other end is installed through the pipe surface of the cold water pipeline; 一逆止阀，系设置于该第二回水管路与冷水管路之交接处；A non-return valve is installed at the junction of the second return water pipeline and the cold water pipeline; 一马达，系设置于该第二回水管路上，并电性连接于该回水箱之水位传感器与该温控系统之水流传感器。A motor is arranged on the second return water pipeline and is electrically connected to the water level sensor of the return water tank and the water flow sensor of the temperature control system. 2.根据权利要求1所述之回馈式淋浴省水装置，其特征在于，该集水管路同时连接于该冷水管路与热水管路端系设置于一墙面之一侧，该集水管路另一端系设置于该墙面之另一侧。2. The feed-back shower water-saving device according to claim 1, characterized in that the water collecting pipe is connected to the cold water pipe and the hot water pipe at the same time and is arranged on one side of a wall, and the water collecting pipe The other end of the road is set on the other side of the wall. 3.根据权利要求2所述之回馈式淋浴省水装置，其特征在于，该墙面同于该集水管路同时连接于该冷水管路与热水管路端之一侧设置一连通于该出水管路另一端之出水口。3. The feed-back shower water-saving device according to claim 2, characterized in that, the wall is connected to the cold water pipeline and the hot water pipeline at the same time as the water collection pipeline, and is connected to the side of the hot water pipeline. The water outlet at the other end of the water outlet pipe. 4.根据权利要求3所述之回馈式淋浴省水装置，其特征在于，该出水口系为莲蓬头。4. The feed-back shower water-saving device according to claim 3, wherein the water outlet is a shower head. 5.根据权利要求3所述之回馈式淋浴省水装置，其特征在于，该温控系统电性连接一设定器。5 . The feedback water-saving shower device according to claim 3 , wherein the temperature control system is electrically connected to a setting device. 6 . 6.根据权利要求5所述之回馈式淋浴省水装置，其特征在于，该设定器上装设有复数个设定键与一屏幕。6 . The feedback water-saving shower device according to claim 5 , wherein a plurality of setting keys and a screen are installed on the setting device. 7 . 7.根据权利要求1所述之回馈式淋浴省水装置，其特征在于，该集水管路同时连接于该冷水管路与热水管路端设置一水流控制开关。7 . The water-saving shower device according to claim 1 , wherein the water collecting pipeline is connected to the cold water pipeline and the hot water pipeline at the same time, and a water flow control switch is provided at the end of the water pipeline. 8.根据权利要求7所述之回馈式淋浴省水装置，其特征在于，该集水管路同时连接于该冷水管路与热水管路端系设置一三通管，该三通管以其一端连通于该集水管路，并以其另二端分别连通于该冷水管路与热水管路。8. The feed-back shower water-saving device according to claim 7, characterized in that, the water collecting pipeline is connected to the cold water pipeline and the hot water pipeline at the same time, and a three-way pipe is arranged at the end of the three-way pipe, and the three-way pipe is connected with its One end is communicated with the water collecting pipeline, and the other two ends are respectively communicated with the cold water pipeline and the hot water pipeline.
CN2010202501613U 2010-07-07 2010-07-07 Regenerative shower water saving device Expired - Fee Related CN201724419U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102743123A (en) * 2012-07-23 2012-10-24 杨丽 Shower and control method thereof
CN103123172A (en) * 2013-03-05 2013-05-29 义源（上海）节能环保科技有限公司 Water conservation shower device
CN103726542A (en) * 2014-01-02 2014-04-16 上海理工大学 Shower cycle reflux water-saving device
CN104296387A (en) * 2013-07-19 2015-01-21 珠海格力电器股份有限公司 Water heater control method and system
CN105698399A (en) * 2016-04-28 2016-06-22 中国船舶重工集团公司第七一九研究所 Water-saving type intelligent water heater
CN109235536A (en) * 2018-10-23 2019-01-18 上海第二工业大学 A kind of Domestic water storage formula shower circulating energy-saving device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102743123A (en) * 2012-07-23 2012-10-24 杨丽 Shower and control method thereof
CN103123172A (en) * 2013-03-05 2013-05-29 义源（上海）节能环保科技有限公司 Water conservation shower device
CN104296387A (en) * 2013-07-19 2015-01-21 珠海格力电器股份有限公司 Water heater control method and system
CN103726542A (en) * 2014-01-02 2014-04-16 上海理工大学 Shower cycle reflux water-saving device
CN105698399A (en) * 2016-04-28 2016-06-22 中国船舶重工集团公司第七一九研究所 Water-saving type intelligent water heater
CN109235536A (en) * 2018-10-23 2019-01-18 上海第二工业大学 A kind of Domestic water storage formula shower circulating energy-saving device

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