CN2781996Y - Safety water saving and energy saving bathtub - Google Patents
Safety water saving and energy saving bathtub Download PDFInfo
- Publication number
- CN2781996Y CN2781996Y CN 200520033886 CN200520033886U CN2781996Y CN 2781996 Y CN2781996 Y CN 2781996Y CN 200520033886 CN200520033886 CN 200520033886 CN 200520033886 U CN200520033886 U CN 200520033886U CN 2781996 Y CN2781996 Y CN 2781996Y
- Authority
- CN
- China
- Prior art keywords
- water
- water level
- bathtub
- tongue tube
- saving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a safety water and energy saving bathtub. The utility model is mainly composed of a bathtub body and a water level controller, wherein the bottom surface of the bathtub body is provided with a drain outlet and a plug of a drain outlet. The utility model is characterized in that the bottom surface of the bathtub body is also provided with a water pumping outlet and a water level control outlet; the inner bottom surface of the bathtub body is provided with a preheating device which is composed of a partition board and a preheating water pipe, wherein the bent preheating water pipe which is installed on the bottom surface of the partition board is provided with a water inlet and a water outlet; the water level controller can be composed of a supporting seat, a water control pipe, a floating permanent magnet, a water pump and a control circuit, wherein one end of the water control pipe is communicated with the water level control outlet, the other section of the water control pipe is vertically arranged and the floating permanent magnet is arranged in the vertical section of the water control pipe. When the utility model is used, cold water which enters a water heater can be preheated and used water after a bath can be safely and automatically pumped out and transferred to a designated place. The utility model has the advantages of safe and convenient operation and obvious effects of water and energy saving.
Description
Technical field
The utility model relates to a kind of bathtub, and particularly a kind of safe water-saving energy-saving bathtub is the improvement of prior art, is suitable for family, hotel, public bath institute, Saunas etc. and locates to use.
Background technology
In the prior art, people are when shower or bath in a tub, generally be that running water with cold directly imports the water heater heating after shower nozzle or water pipe enter bathtub, the temperature of water is greatly between 35-40 ℃ in the bathtub, with the back with bather's needs or freely pour off enter sewer or the savings in bathtub, its waste heat does not obtain utilizing, and wastes energy; With after sewage savings in bathtub, both influenced indoor clean and tidy, long period to place the bacterium that also can grow and pollute, utilize then very inconveniently again if will transfer to other place, precious water resource can not get effective utilization.
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned deficiency of the prior art, provide a kind of (automatically) safely (for example: so that utilize again, further provide a kind of and can will enter the safe water-saving energy-saving bathtub of the preceding cold water preheating of water heater water storage barrel etc.) water after the bathing to be extracted and transferred to out the appointed place.
Technical solution of the present utility model is: a kind of safe water-saving energy-saving bathtub, mainly by: the bottom surface has the bathtub cylinder body and the water level controller of discharge outlet and discharge outlet plug to form, and it is characterized in that:
Draw water in addition and export and water level control outlet in the bottom surface of described bathtub cylinder body (1);
Described bathtub cylinder body (1) inner bottom surface also is equipped with preheating device, and this preheating device is by dividing plate (19), and is installed in dividing plate (19) bottom surface, has water inlet (21) and delivery port (22), crooked preheating water pipe (20) to form.Water inlet (21) passes bathtub cylinder body (1) with delivery port (22) and is connected with water heater with the water source respectively.
In the technical solution of the present utility model: described water level controller is by supporting seat, the water level control outlet of one end and bathtub cylinder body bottom surface is connected, another section vertically is provided with and be connected control water pipe (3) on the described supporting seat, place floated permanent magnet (4) in the control water pipe (3) vertical section (for example: be connected with buoyancy aids such as the wooden unit of permanent magnet or foamed material), the water pump (7) of the translator that water inlet is connected with the outlet of drawing water, and control circuit is formed;
Described control circuit 6V dc source (can be the 6-12V dc source), 220V alternating current input, last water level is often opened tongue tube (8), the normally closed tongue tube of following water level (9), and form by the relay that relay line bag (10), relay normally open contact (11), relay normally open contact (12) constitute; It is adjacent with vertical section upper end of control water pipe (3) that last water level is often opened tongue tube (8), and the normally closed tongue tube of following water level (9) is adjacent with vertical section lower end of control water pipe (3); One termination 6V dc power anode of the normally closed tongue tube of following water level (9), the other end connect the end that water level is often opened tongue tube (8), last water level is often opened an end of the other end connection relay line bag (10) of tongue tube (8), another termination 6V dc power cathode of relay line bag (10), the two ends of relay normally open contact (11) are connected in parallel on water level and often open tongue tube (8) two ends; One termination 220V alternating current input (13) of relay normally open contact (12), the water pump (7) of other end tape splicing motor connect power supply one end, another of the water pump of translator (7) connects power supply termination 220V alternating current input (14).
This water level controller also can adopt alternate manner of the prior art.
In the technical solution of the present utility model: the part periphery of described dividing plate (19) can be connected with bathtub cylinder body (1) inner bottom surface or be connected as a single entity, be that dividing plate (19) is to leave the part gap between a part, dividing plate (19) periphery and bathtub cylinder body (1) inner bottom surface of bathtub cylinder body (1), so that hot water enters bottom the dividing plate (19) with the cold water in the preheating preheating water pipe (20).
In the technical solution of the present utility model: can distribute on the described dividing plate (1) porose (23), the part or all of periphery of dividing plate (19) can be connected with bathtub cylinder body (1) inner bottom surface or be connected as a single entity; Be that dividing plate (19) is the part of bathtub cylinder body (1), hot water can enter cold water in dividing plate (19) the bottom heating preheating water pipe (20) through hole (23).
In the technical solution of the present utility model: described dividing plate (19) can be connected as a single entity with preheating water pipe (20), global formation.
The good water pipe of heat-transfer effect of described preheating water pipe (20), for example: the copper plumbing of convex concave etc., copper pipe length generally can be selected between the 2-10 rice.
The curve form of described preheating water pipe (20) can be various, for example: and spirally, cyclic bending shape etc. are same as the prior art.
In the technical solution of the present utility model: described supporting seat is that epimere is underlined (for example: supporting seat (2) height etc.), also vertically be connected with on this supporting seat (2) and not only can move up and down but also orientable height of water level adjusting rod (6) by stop collar (5), last water level often open tongue tube (8) be connected height of water level adjusting rod (6) lower end and adjacent with control water pipe (3) vertical section, and be positioned at the top of the normally closed tongue tube of water level (9) down, be used for regulating and control water level height.
In the technical solution of the present utility model: also be provided with a draining cover (16) on the bottom surface discharge outlet of described bathtub cylinder body (1), sealing shroud is connected to discharge outlet plug (15) in this draining cover (16), draw water on the draining cover (16) of discharge outlet plug (15) top outlet (17) and water level control outlet (18).
In the technical solution of the present utility model: the bottom surface of described bathtub cylinder body (1) also is provided with a draining cover that outlet of drawing water and water level control outlet are arranged; The discharge outlet and the discharge outlet plug that promptly keep former bathtub cylinder body (1) bottom surface increase a draining cover that only has outlet of drawing water and water level control to export and do not have discharge outlet again in bathtub cylinder body (1) bottom surface.
In the technical solution of the present utility model: can also be provided with filter in the described draining cover, that is: the water in the bathtub cylinder body (1) is discharged through the outlet of drawing water after filtering through filter (for example: the filter of materials such as pottery, active carbon, macromolecule resin, sterilization purification is arranged, same prior art) again.
In the technical solution of the present utility model: the delivery port of described water pump (7) also is communicated with water tank (bucket), as collect the water of extracting out from bathtub cylinder body (1), so that utilize again.
Compared with prior art, the utlity model has following characteristics:
(1) adopts the utility model, preheating device can be provided with, place when using the bathtub bottom surface separately, also can be connected or be connected as a single entity, promptly become a part of integral production of bathtub with the bathtub bottom surface, in the use, under the situation that does not increase any power and energy, with the cold water preheating that enters before the water heater, the temperature of the cold water after the preheating can improve 5-7 ℃, thereby a kind of new effective power save mode is provided;
(2) adopt the utility model, control circuit in the water level controller adopts the 6-12V dc source, use fool proof, water pump is started automatically and quit work according to the bathtub middle water level height, the water level controller that are provided with, water after the bathing is extracted and transferred to out appointed place (for example: water storage barrel, pond etc.), the water after the bathing can reclaim so that utilize (for example doing flush toilet and using of mopping floor etc.) again, and water-saving result is obvious, cost of water treatment is low, and is practical;
(3) simple in structure, production and processing is easy, occupation mode and existing product basically identical, the tap of fetching boiling water can carry out normal bathing, not more actions, easy-to-operate, 60%-80%, energy-conservation more than 15% can economize on water, cost is low, is suitable for family, hotel, public bath institute, Saunas etc. and locates to use, and has obvious social.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 2 structural representations;
Fig. 3 is Fig. 1 or Fig. 2 middle water level controller architecture schematic diagram;
Fig. 4 is the water pump and the control circuit structural representation of translator among embodiment 1 or the embodiment 2;
Fig. 5 is a preheating device structural representation among the embodiment 2;
Fig. 6 is row's water sleeve discharge outlet plug structure schematic diagram among embodiment 1 or the embodiment 2.
Among the figure: 1-bathtub cylinder body, the 2-supporting seat, 3-controls water pipe, the 4-permanent magnet that can float, the 5-stop collar, 6-height of water level adjusting rod, the 7-water pump, the last water level of 8-is often opened tongue tube, the normally closed tongue tube of water level under the 9-, 10-relay line bag, the 11-relay normally open contact, the 12-relay normally open contact, 13-alternating current input, 14-alternating current input, 15-discharge outlet plug, 16-draining cover, the 17-outlet of drawing water, 18-water level control outlet, the 19-dividing plate, 20-preheating water pipe, the 21-water inlet, the 22-delivery port, the 23-hole.
The specific embodiment
Embodiment 1:
Referring to accompanying drawing 1,3,4,6.
A kind of safe water-saving energy-saving bathtub, mainly by: the bottom surface has the bathtub cylinder body and the water level controller of discharge outlet and discharge outlet plug to form;
Also be provided with a draining cover 16 on the bottom surface discharge outlet of described bathtub cylinder body 1, sealing shroud is connected to described discharge outlet plug 15 in this draining cover 16, draw water on the draining cover 16 of discharge outlet plug 15 tops outlet 17 and water level control outlet 18;
Described water level controller by: epimere has the supporting seat 2 of height of water level mark, the water level control outlet 18 of one end and bathtub cylinder body bottom surface is connected, another section vertically is provided with and be connected control water pipe 3 on the described supporting seat 2, place floated permanent magnet 4 in the control vertical section of water pipe 3 (for example: be connected with buoyancy aids such as the wooden unit of permanent magnet or foamed material), the water pump 7 of water inlet and outlet 17 translators that are connected that draw water, and control circuit is formed;
Described control circuit is by the 6V dc source, 220V alternating current input, and last water level is often opened tongue tube 8, the normally closed tongue tube 9 of following water level, and form by the relay that relay line bag 10, relay normally open contact 11, relay normally open contact 12 constitute; It is adjacent with vertical section upper end of control water pipe 3 that last water level is often opened tongue tube 8, and the normally closed tongue tube 9 of following water level is adjacent with vertical section lower end of control water pipe 3; One termination 6V dc power anode of the normally closed tongue tube 9 of following water level, the other end connect the end that water level is often opened tongue tube 8, last water level is often opened an end of the other end connection relay line bag 10 of tongue tube 8, another termination 6V dc power cathode of relay line bag 10, the two ends of relay normally open contact 11 are connected in parallel on water level and often open tongue tube 8 two ends; One termination 220V alternating current input 13 of relay normally open contact 12, the water pump 7 of other end tape splicing motor connect power supply one end, another of the water pump 7 of translator connects power supply termination 220V alternating current input 14;
Also vertically be connected with on the described supporting seat 2 and not only can move up and down but also orientable height of water level adjusting rod 6 by stop collar 5, last water level is often opened tongue tube 8 and is connected height of water level adjusting rod 6 lower ends and adjacent with control vertical section of water pipe 3 and be positioned at the top of the normally closed tongue tube 9 of water level down, is used for regulating and control water level height;
The delivery port of described water pump 7 is communicated with water tank, as collect the water of extracting out from bathtub cylinder body 1.
During use, regulate height of water level adjusting rod 6 to suitably highly, along with the carrying out of user's bathing in bathtub cylinder body 1, the water level in the bathtub cylinder body 1 rises gradually that is places the floated permanent magnet 4 in vertical section that controls water pipe 3 also to rise gradually;
When the permanent magnet 4 that can float rises to water level and often opens tongue tube 8, last water level is often opened tongue tube 8 permanent magnet 4 adhesives of can being floated, the low-voltage DC of 6V is often opened tongue tube 8 by following normally closed tongue tube 9 of water level and last water level and is added operating voltage for relay line bag 10, relay line bag 10 gets electric work, relay normally open contact 11 and relay normally open contact 12 upsets are once, all become closure state, the alternating voltage of 220V is given water pump 7 power supplies of translator by relay normally open contact 12, water pump 7 must be established beginning work by cable, water in the bathtub cylinder body 1 is drawn out of, relay normally open contact 11 will be gone up water level and often open tongue tube 8 shorted on both ends simultaneously, make circuit enter the duty of self-locking, the branch road of disconnecting circuit can not influence working on of water pump 7 yet even go up that water level often holds that tongue tube 8 loses the adhesive of magnet.
When water level drops to the position of the normally closed tongue tube 9 of water level, the floated permanent magnet 4 that descends with water level is also near the normally closed tongue tube 9 of time water level, the normally closed tongue tube 9 of following water level will become off-state under the influence of the permanent magnet 4 that can float, cut off the power supply of the low-voltage DC of 6V, relay line bag 10 is lost the job voltage and is returned to reset condition, relay normally open contact 11 and relay normally open contact 12 upsets are once all got back to normally open; The current supply circuit of water pump 7 is cut off by relay normally open contact 12 and quits work, and entire circuit returns to the wait state that begins most.
Embodiment 2:
Referring to accompanying drawing 2-6.
A kind of safe water-saving energy-saving bathtub, mainly by: the bottom surface has the bathtub cylinder body and the water level controller of discharge outlet and discharge outlet plug to form;
Also be provided with a draining cover 16 on the bottom surface discharge outlet of described bathtub cylinder body 1, sealing shroud is connected to described discharge outlet plug 15 in this draining cover 16, draw water on the draining cover 16 of discharge outlet plug 15 tops outlet 17 and water level control outlet 18;
Described water level controller by: epimere has the supporting seat 2 of height of water level mark, the water level control outlet 18 of one end and bathtub cylinder body bottom surface is connected, another section vertically is provided with and be connected control water pipe 3 on the described supporting seat 2, place floated permanent magnet 4 in the control vertical section of water pipe 3 (for example: be connected with buoyancy aids such as the wooden unit of permanent magnet or foamed material), the water pump 7 of water inlet and outlet 17 translators that are connected that draw water, and control circuit is formed;
Described control circuit is by the 6V dc source, 220V alternating current input, and last water level is often opened tongue tube 8, the normally closed tongue tube 9 of following water level, and form by the relay that relay line bag 10, relay normally open contact 11, relay normally open contact 12 constitute; It is adjacent with vertical section upper end of control water pipe 3 that last water level is often opened tongue tube 8, and the normally closed tongue tube 9 of following water level is adjacent with vertical section lower end of control water pipe 3; One termination 6V dc power anode of the normally closed tongue tube 9 of following water level, the other end connect the end that water level is often opened tongue tube 8, last water level is often opened an end of the other end connection relay line bag 10 of tongue tube 8, another termination 6V dc power cathode of relay line bag 10, the two ends of relay normally open contact 11 are connected in parallel on water level and often open tongue tube 8 two ends; One termination 220V alternating current input 13 of relay normally open contact 12, the water pump 7 of other end tape splicing motor connect power supply one end, another of the water pump 7 of translator connects power supply termination 220V alternating current input 14;
Also vertically be connected with on the described supporting seat 2 and not only can move up and down but also orientable height of water level adjusting rod 6 by stop collar 5, last water level is often opened tongue tube 8 and is connected height of water level adjusting rod 6 lower ends and adjacent with control vertical section of water pipe 3 and be positioned at the top of the normally closed tongue tube 9 of water level down, is used for regulating and control water level height;
The delivery port of described water pump 7 is communicated with water tank, as collect the water of extracting out from bathtub cylinder body 1;
Described bathtub cylinder body 1 inner bottom surface also is equipped with preheating device, and this preheating device is installed in dividing plate 19 bottom surfaces, is had water inlet 21 and delivery port 22, crooked preheating water pipe 20 (being made by the copper pipe that heat-transfer effect is good) to form by the dividing plate 19 of distribution porose 23; Water inlet 21 passes bathtub cylinder body 1 with delivery port 22 and is connected with water heater with the water source respectively.
During use, regulate height of water level adjusting rod 6 to suitable height, open cold water and heater switch, in the bathing, hot water through the hole 23 and dividing plate 19 peripheral clearances enter dividing plate 19 belows, preheating water pipe 20 promptly places hot water, and hot water makes the cold water in the preheating water pipe 20 constantly carry out heat exchange, and the temperature of the cold water after the preheating can improve 5-7 ℃; Along with the carrying out of user's bathing in bathtub cylinder body 1, the water level in the bathtub cylinder body 1 rises gradually that is places the floated permanent magnet 4 in vertical section that controls water pipe 3 also to rise gradually;
When the permanent magnet 4 that can float rises to water level and often opens tongue tube 8, last water level is often opened tongue tube 8 permanent magnet 4 adhesives of can being floated, the low-voltage DC of 6V is often opened tongue tube 8 by following normally closed tongue tube 9 of water level and last water level and is added operating voltage for relay line bag 10, relay line bag 10 gets electric work, relay normally open contact 11 and relay normally open contact 12 upsets are once, all become closure state, the alternating voltage of 220V is given water pump 7 power supplies of translator by relay normally open contact 12, water pump 7 must be established beginning work by cable, water in the bathtub cylinder body 1 is drawn out of, relay normally open contact 11 will be gone up water level and often open tongue tube 8 shorted on both ends simultaneously, make circuit enter the duty of self-locking, the branch road of disconnecting circuit can not influence working on of water pump 7 yet even go up that water level often holds that tongue tube 8 loses the adhesive of magnet.
When water level drops to the position of the normally closed tongue tube 9 of water level, the floated permanent magnet 4 that descends with water level is also near the normally closed tongue tube 9 of time water level, the normally closed tongue tube 9 of following water level will become off-state under the influence of the permanent magnet 4 that can float, cut off the power supply of the low-voltage DC of 6V, relay line bag 10 is lost the job voltage and is returned to reset condition, relay normally open contact 11 and relay normally open contact 12 upsets are once all got back to normally open; The current supply circuit of water pump 7 is cut off by relay normally open contact 12 and quits work, and entire circuit returns to the wait state that begins most.
The utility model is not limited to the foregoing description, and the utility model content is described all can be implemented, and has described good result.
Claims (10)
1, a kind of safe water-saving energy-saving bathtub, mainly by: the bottom surface has the bathtub cylinder body and the water level controller of discharge outlet and discharge outlet plug to form, and it is characterized in that:
Draw water in addition and export and water level control outlet in the bottom surface of described bathtub cylinder body (1);
Described bathtub cylinder body (1) inner bottom surface also is equipped with preheating device, and this preheating device is by dividing plate (19), and is installed in dividing plate (19) bottom surface, has water inlet (21) and delivery port (22), crooked preheating water pipe (20) to form.
2, safe water-saving energy-saving bathtub according to claim 1, it is characterized in that: described water level controller is by supporting seat, the water level control outlet of one end and bathtub cylinder body (1) bottom surface is connected, another section vertically is provided with and be connected control water pipe (3) on the described supporting seat, place the floated permanent magnet (4) in vertical section that controls water pipe (3), the water pump (7) of the translator that water inlet is connected with the outlet of drawing water, and control circuit is formed;
Described control circuit is by the 6V dc source, 220V alternating current input, last water level tongue tube (8), the normally closed tongue tube of following water level (9), and form by the relay that relay line bag (10), relay normally open contact (11), relay normally open contact (12) constitute; Last water level tongue tube (8) is adjacent with vertical section upper end of control water pipe (3), and the normally closed tongue tube of following water level (9) is adjacent with vertical section lower end of control water pipe (3); The end that one termination 6V dc power anode of the normally closed tongue tube of following water level (9), the other end connect water level tongue tube (8), the other end of last water level tongue tube (8) connects an end of relay line bag (10), another termination 6V dc power cathode of relay line bag (10), the two ends of relay normally open contact (11) are connected in parallel on water level tongue tube (8) two ends; One termination 220V alternating current input (13) of relay normally open contact (12), the water pump (7) of other end tape splicing motor connect power supply one end, another of the water pump of translator (7) connects power supply termination 220V alternating current input (14).
3, safe water-saving energy-saving bathtub according to claim 1 is characterized in that: the part periphery of described dividing plate (19) is connected with bathtub cylinder body (1) inner bottom surface or is connected as a single entity.
4, safe water-saving energy-saving bathtub according to claim 1 is characterized in that: described dividing plate (19) is gone up and is distributed porose (23), and the part or all of periphery of dividing plate (19) is connected with bathtub cylinder body (1) inner bottom surface or is connected as a single entity.
5, safe water-saving energy-saving bathtub according to claim 1 is characterized in that: described dividing plate (19) is connected as a single entity with preheating water pipe (20).
6, safe water-saving energy-saving bathtub according to claim 1 and 2, it is characterized in that: described supporting seat is the markd supporting seat of epimere (2), also vertically be connected with by stop collar (5) on this supporting seat (2) and not only can move up and down but also orientable height of water level adjusting rod (6), last water level tongue tube (8) is connected height of water level adjusting rod (6) lower end and adjacent with vertical section of control water pipe (3) and be positioned at the top of the normally closed tongue tube of water level (9) down.
7, safe water-saving energy-saving bathtub according to claim 1 and 2, it is characterized in that: also be provided with a draining cover (16) on the bottom surface discharge outlet of described bathtub cylinder body (1), sealing shroud is connected to discharge outlet plug (15) in this draining cover (16), draw water on the draining cover (16) of discharge outlet plug (15) top outlet (17) and water level control outlet (18).
8, safe water-saving energy-saving bathtub according to claim 1 and 2 is characterized in that: the bottom surface of described bathtub cylinder body (1) also is provided with a draining cover that outlet of drawing water and water level control outlet are arranged.
9, safe water-saving energy-saving bathtub according to claim 8 is characterized in that: also be provided with filter in the described draining cover.
10, safe water-saving energy-saving bathtub according to claim 1 and 2 is characterized in that: the delivery port of described water pump (7) also is communicated with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033886 CN2781996Y (en) | 2005-04-15 | 2005-04-15 | Safety water saving and energy saving bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033886 CN2781996Y (en) | 2005-04-15 | 2005-04-15 | Safety water saving and energy saving bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2781996Y true CN2781996Y (en) | 2006-05-24 |
Family
ID=36766991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033886 Expired - Fee Related CN2781996Y (en) | 2005-04-15 | 2005-04-15 | Safety water saving and energy saving bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2781996Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765393B (en) * | 2007-05-07 | 2012-07-04 | 安全浴缸有限责任公司 | Accelerated tub drain |
| CN102901204A (en) * | 2012-10-22 | 2013-01-30 | 南京柏克斯电热器具制造厂 | Convenient energy-saving water heater |
| CN109440427A (en) * | 2018-12-07 | 2019-03-08 | 慈溪市荣丰电子实业有限公司 | Water tank for hang scalding machines tongue tube |
-
2005
- 2005-04-15 CN CN 200520033886 patent/CN2781996Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765393B (en) * | 2007-05-07 | 2012-07-04 | 安全浴缸有限责任公司 | Accelerated tub drain |
| CN102901204A (en) * | 2012-10-22 | 2013-01-30 | 南京柏克斯电热器具制造厂 | Convenient energy-saving water heater |
| CN109440427A (en) * | 2018-12-07 | 2019-03-08 | 慈溪市荣丰电子实业有限公司 | Water tank for hang scalding machines tongue tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201447757U (en) | Intelligent ecocycle vacuum mobile toilet cleaned by ozone water | |
| CN2781996Y (en) | Safety water saving and energy saving bathtub | |
| CN2839393Y (en) | Automatic circulating water-saving device for domestic, hotel or public toilet use | |
| CN201202147Y (en) | Solar energy household sewerage recycling apparatus | |
| CN101215846A (en) | Full-automatic energy-saving water saving device | |
| CN208220277U (en) | A kind of ecology wheeled lavatory | |
| CN1888333A (en) | Circulating water flushing device for closet | |
| CN200946299Y (en) | Domestic toilet water-saving device | |
| CN201826360U (en) | Bathroom circulating water saving device | |
| CN2568703Y (en) | Circulating water saver of bathroom | |
| CN2500720Y (en) | Domestic automatic water-saving water flushing device for toilet | |
| CN2609913Y (en) | Water-saving, energy-saving shower room | |
| CN102619262B (en) | Fully automatic household water-saving device | |
| CN205530498U (en) | Residential housing domestic water recycles circulation system | |
| CN202416472U (en) | Building domestic wastewater treatment and secondary utilization energy-saving system | |
| CN204240567U (en) | A kind of shower water heat recovery and reutilization of the sewage combination unit | |
| CN206486408U (en) | A kind of low energy consumption, operator-less, module type sewage processing system | |
| CN201121351Y (en) | Toilet domestic water secondary utilization device | |
| CN201406732Y (en) | Waste water utilization automatic water supply device of toilet bowl | |
| CN213113001U (en) | Energy-saving environment-friendly bathroom bathing system | |
| CN2787739Y (en) | Water-saving device for treating household circulated water | |
| CN204849911U (en) | Festival water tank structure of multiplexing header tank | |
| CN204737861U (en) | Fine motion power sewage treatment unit | |
| CN220080157U (en) | Villa bathroom waste water recycling structure | |
| CN212575713U (en) | Domestic sewage collecting, treating and recycling system for high-rise buildings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |