CN205119439U - Foot bath tub - Google Patents
Foot bath tub Download PDFInfo
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- CN205119439U CN205119439U CN201520935556.XU CN201520935556U CN205119439U CN 205119439 U CN205119439 U CN 205119439U CN 201520935556 U CN201520935556 U CN 201520935556U CN 205119439 U CN205119439 U CN 205119439U
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- steam
- volume type
- type heater
- water
- foot bath
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Abstract
The utility model relates to a foot bath tub, including taking the storage water tank of water filling port, small -size positive displacement heater and water basin, its characterized in that: still include the steam buffering festival, the bottom of the storage water tank water pipe through taking the check valve communicates with each other with the bottom import of positive displacement heater, the top export of positive displacement heater cushions a section bottom through steam pipe and steam and is linked together, takes the steam line of check valve and water basin bottom to communicate with each other through one above the steam buffering festival, storage water tank bottom is higher than the top of positive displacement heater, and steam buffering festival bottom is higher than the high liquid level (HLL) of storage water tank. The utility model discloses do not use the dominant exterior pump, the simple and convenient safe and reliable of simultaneous control, like the same steam raising of ordinary steam heating storage water tank for the sole is massaged to the bubble foot, reaches the effect of health care.
Description
Technical field
The utility model relates to a kind of foot basin, particularly relates to a kind of instant steam-heated foot bath.
Background technology
Existing instant Steam Heating foot bath scheme, mainly takes immediately to produce steam with water pump to evaporator surface vaporization of immediately spraying water.Its shortcoming is: 1, have a set of water jet pump, perishable, easily causes major accident after water jet pump is bad.2, when spraying water to evaporimeter not easily by current refinement, cause evaporimeter hot-spot, control complicated, the evaporimeter life-span is short.3, owing to there being above shortcoming, cause difficult design, production cost is high.
Summary of the invention
For Problems existing in above-mentioned field, the utility model proposes a kind of foot bath, do not use outer kinetic pump, control handy and safe reliable simultaneously, as common steam heating storage tank, produce steam, for steeping pin, foot bottom massage function, reaches the effect of health care.
A kind of foot bath, comprise storage tank with water mouth, small-sized volume type heater and water tank, it is characterized in that: also comprise a steam buffering joint, the bottom of described storage tank is communicated with the bottom inlet of volume type heater by the band water pipe of check valve, the top exit of described volume type heater is cushioned by vapour pipe and steam and saves bottom and be connected, and steam buffering joint top is communicated with bottom water tank by the steam supply pipe of a band check valve; Higher than the top of volume type heater bottom described storage tank, steam buffering joint bottom is higher than the most high liquid level (HLL) of storage tank.
The bottom that described steam buffering saves once liquid pipe is connected with duct section between volume type heater with the check valve on water pipe or is communicated with bottom volume type heater.
The heating element heater of described volume type heater is positioned at the water container of volume type heater.
The heating element heater of described volume type heater is heating wire, electrothermal tube or conductance thermal Ceramics.
The top of described storage tank is provided with check valve.
Described water filling port is for sealing water filling port.
The material of described volume type heater, steam buffering joint is insulating materials, and described steam buffering joint, vapour pipe and steam supply pipe are provided with heat-insulation layer.
Described steam supply pipe is provided with muffler with the place of being connected bottom water tank.
Described steam supply pipe is provided with safety valve.
The bottom of the storage tank in the utility model has water pipe to be connected with the bottom of volume type heater, and in the middle of conduit pipeline, arrange check valve, water can only flow to volume type heater by Action of Gravity Field from storage tank.Arrange heating element heater in volume type heater, liquid is full of the water container of volume type heater, and its top arranges vapour pipe and cushions with steam the bottom saved and be connected.Steam supply pipe is at the top of steam buffering joint, and to water tank steam supply, arrange check valve in the middle of steam supply pipe pipeline, steam can only cushion throttling to water tank from steam.Higher than volume type heater top bottom storage tank, therefore in volume type heater, water container is full state; , higher than the most high liquid level (HLL) of storage tank, can not there be aqueous water steam buffering joint bottom when therefore not heating in steam buffering joint.
Preferred: liquid back pipe is connected to steam and cushions in the bottom and water pipe saved, pass straight through to the bottom of volume type heater, the water that vapour pipe is carried secretly or the cooled water of steam can be back in water pipe very soon in steam buffering joint, the steam in volume type heater is made to arrive in steam buffering joint, until enter steam supply pipe by vapour pipe smoothly; Also make heater be full of water at any time, heater is without dry combustion method.
During by water filling port to storage tank water filling, water opens by gravity the water container that check valve enters volume type heater, and submergence heating element heater is until the water container water level of storage tank and volume type heater and pressure balance.During work, liquid-immersed heating element heater, steam flows to steam buffering joint from volume type heater, steam buffering joint guarantee to load because of volume type heater heat time, vaporizing liquid ties up volume, thus the liquid up released.Liquid in steam buffering joint is back to bottom volume type heater because of the liquid back pipe of Action of Gravity Field by bottom.Closed check valve now on water pipe, the liquid in storage tank can not be heated.When the liquid evaporation in volume type heater, discharge reduction, mean water reduces, and pressure drop is lower than pressure in storage tank, and the water in storage tank can open the check valve on water pipe under gravity, to the timely liquid make-up of volume type heater.Become negative pressure in storage tank simultaneously, automatically open the check valve that storage tank top is arranged, supplement air to storage tank.Continue heating, in heater, pressure again can higher than storage tank pressure, the closed check valve on water pipe, and ensure that the water in storage tank can not be heated, the check valve on storage tank top is also closed, and liquid can not spatter outward.
The volume type heater of the application, storage tank, steam buffering joint and vapour pipe etc. can use metal material, also can use the non-metallic materials such as plastics, and can cover insulation and heat-insulation layer better, also can improve security and economy; Heating element heater in the application can use electrical heating wire, resistor disc also can be used to generate heat and heat, conductance thermal Ceramics also can be used to heat, also can directly use conductance of liquid characteristic to pass into current flow heats.Vapour pipe in the application can use metal tube, and one section of material that steam supply pipe is connected with water tank generally uses the heat-resistant insulation tubes such as silicon rubber, to isolate electric leakage better;
Muffler can make thin straight hole, maybe can make taper hole shape hole and be convenient to manufacture, or all use the modes such as powder metallurgy, make honeycomb cellular.
On the ground that the utility model steam flow passes through, can safety valve be set, prevents security incident.
On the pipeline of three check valves, double insurance can be set, the using and the reserved, assurance device safe and reliable.
Volume type heater can use temperature control to protect, and prevents dry combustion method from causing danger.Volume type heater can be interrupted heating, heating a period of time or stopping heating a period of time, so circulates.Or set volume formula heter temperature stops heating higher than certain value, heats lower than certain value.So initiatively produce negative pressure, allow the water of storage tank add to volume type heater in time, like this to protection heating tube, the design production requirement of low check valve of degrading and the placing height of storage tank favourable.
Passing into proper pressure at storage tank, make current more smooth to volume type heater from storage tank, is suitable optimization of the present utility model, is not formed in the utility model has new creativeness.
The beneficial effects of the utility model are:
1, do not use water pump only to adopt Action of Gravity Field to realize instant heating produces steam, cost is low, and reliability is high;
2, the few hot-spot of volume type heater, controls handy and safe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model foot bath,
Fig. 2 is the structural representation (band return duct) of the utility model foot bath,
Fig. 3 is the structural representation (heating element heater is electrode) of the utility model foot bath,
In figure, each label lists as follows:
1 storage tank, 2 check valves, 3 water filling ports, 4 vapour pipes, 5 steam buffering joints, 6 steam supply pipes, 7 water pipes, 8 check valves, 9 liquid back pipes, 10 heating element heaters, 11 volume type heaters, 12 check valves, 13 mufflers, 14 water tanks, 15 electrodes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of foot bath, comprise with water mouth 3 and the storage tank 1 of check valve 2, small-sized volume type heater 11 and water tank 14, it is characterized in that: also comprise a steam buffering joint 5, the bottom of described storage tank 1 communicates with the bottom inlet of the water container of volume type heater 11 by being with the water pipe 7 of check valve 8, the top exit of described water container is cushioned bottom joint 5 by vapour pipe 4 and steam and is connected, communicated with bottom water tank 14 by the steam supply pipe 6 of a band check valve 12 above steam buffering joint 5, add muffler 13 at the position be connected; Higher than the top of volume type heater 11 bottom described storage tank 1, higher than the most high liquid level (HLL) of storage tank 1 bottom steam buffering joint 5.The heating element heater 10 of described volume type heater 11 is located in water container.
The bottom of storage tank 1 of the present utility model has water pipe 7 to be connected with the bottom of volume type heater 11, and in the middle of water pipe 7 pipeline, arrange check valve 8, water can only flow to volume type heater 11 by Action of Gravity Field from storage tank 1.Arrange heating element heater 10 in volume type heater 11, liquid is full of the water container of volume type heater 11, and its top arranges vapour pipe 4 and is connected with the bottom that steam cushions joint 5.Steam supply pipe 6 is at the top of steam buffering joint 5, and to water tank steam supply, arrange check valve 12 in the middle of steam supply pipe 6 pipeline, steam can only cushion joint 5 to water tank supply from steam.Higher than volume type heater 11 top bottom storage tank 1, therefore in volume type heater 11, water container is full state; Higher than the most high liquid level (HLL) of storage tank 1 bottom steam buffering joint 5, when therefore not heating, in steam buffering joint 5, aqueous water can not be had.
As shown in Figure 2 and Figure 3, the liquid back pipe 9 bottom described steam buffering joint 5 is connected with duct section between volume type heater 11 with the check valve 8 on water pipe 7 preferred version, can also be connected with bottom volume type heater.
Liquid back pipe 9 connects bottom and the water pipe 7 of steam buffering joint 5, pass straight through to the bottom of volume type heater, the water of vapour pipe or steam cooling can be back to very soon in water pipe 7 in steam buffering joint 5, the steam in volume type heater 11 is made to be in steam buffering joint 5, until enter steam supply pipe 6 by vapour pipe smoothly.
Heating element heater 10 also can be placed in volume type heater inwall and see Fig. 2, or in the water container of volume type heater 11 (see Fig. 1, Fig. 3).
Water in preferred version volume type heater 11 is impure conductive, and direct electrodes 15 in water, direct-electrifying is by water heating evaporation.See Fig. 3.
During by water filling port 3 to storage tank 1 water filling, water opens by gravity the water container that check valve 8 enters volume type heater 11, and submergence heating element heater 10 is until the water container pressure balance of storage tank 1 and volume type heater 11.During work, liquid-immersed heating element heater 10, steam flows to steam buffering joint 5 from volume type heater 11, steam buffering joint 5 guarantee to load because of volume type heater heat time, vaporizing liquid ties up volume, thus the liquid up released.Liquid in steam buffering joint 5 is back to bottom volume type heater 11 because of the liquid back pipe 9 of Action of Gravity Field by bottom.Check valve 8 now on water pipe 7 is closed, and the liquid in storage tank 1 can not be heated.When the liquid evaporation in volume type heater 11, discharge reduction, mean water reduces, and pressure drop is lower than pressure in storage tank 1, and the water in storage tank 1 can open the check valve 8 on water pipe 7 under gravity, to volume type heater 11 liquid make-up in time.Become negative pressure in storage tank 1 simultaneously, automatically open the check valve 2 that storage tank 1 top is arranged, supplement air to storage tank 1.Continue heating, in heater, pressure again can higher than storage tank pressure, the closed check valve on water pipe, and ensure that the water in storage tank can not be heated, the check valve on storage tank top is also closed, and liquid can not spatter outward.
Technical characterstic of the present utility model and connotation are, volume type heater volume is very little, and to the basin steam supply that is filled with water during volume type heater evaporation, now check valve 8 is closed, in storage tank 1, water can not heat, and the water simultaneously in steam buffering joint 5 also can be back to volume type heater 11 and reuse.After evaporation a period of time, in volume type heater 11, liquid reduces, pressure step-down, and the water of storage tank 1 is opened check valve 8 under gravity and supplied water to volume type heater 11, the instant heating produces steam of volume type heater 11.When a period of time is carried out in evaporation, volume type heater 11 lack of water, volume type heater pressure reduces, and the water of storage tank opens check valve 8 to volume type heater water supply without the need to using other external force such as water pump under self gravitation effect.Those skilled in the art in the art will be appreciated that, above-described embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, the change, modification etc. of above-described embodiment all will be dropped in the scope of the utility model claim.
Claims (10)
1. foot bath, comprise storage tank with water mouth, small-sized volume type heater and water tank, it is characterized in that: also comprise a steam buffering joint, the bottom of described storage tank is communicated with the bottom inlet of volume type heater by the band water pipe of check valve, the top exit of described volume type heater is cushioned by vapour pipe and steam and saves bottom and be connected, and steam buffering joint top is communicated with bottom water tank by the steam supply pipe of a band check valve; Higher than the top of volume type heater bottom described storage tank, steam buffering joint bottom is higher than the most high liquid level (HLL) of storage tank.
2. foot bath according to claim 1, is characterized in that: the bottom that described steam buffering saves once liquid pipe is connected with duct section between volume type heater with the check valve on water pipe or is communicated with bottom volume type heater.
3. foot bath according to claim 1, is characterized in that: the heating element heater of described volume type heater is positioned at the water container of volume type heater.
4. foot bath according to claim 3, is characterized in that: the heating element heater of described volume type heater is heating wire, electrothermal tube, resistor disc, conductance thermal Ceramics, or charged electrode.
5. foot bath according to claim 1, is characterized in that: the top of described storage tank is provided with check valve.
6. foot bath according to claim 1, is characterized in that: described water filling port is for sealing water filling port.
7. foot bath according to claim 1, is characterized in that: the material of described volume type heater, steam buffering joint is insulating materials.
8. foot bath according to claim 1, is characterized in that: described steam buffering joint, vapour pipe and steam supply pipe are provided with heat-insulation layer.
9. foot bath according to claim 1, is characterized in that: described steam supply pipe is provided with muffler with the place of being connected bottom water tank.
10. foot bath according to claim 1, is characterized in that: described steam supply pipe is provided with air pressure relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935556.XU CN205119439U (en) | 2015-11-20 | 2015-11-20 | Foot bath tub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935556.XU CN205119439U (en) | 2015-11-20 | 2015-11-20 | Foot bath tub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119439U true CN205119439U (en) | 2016-03-30 |
Family
ID=55575047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935556.XU Expired - Fee Related CN205119439U (en) | 2015-11-20 | 2015-11-20 | Foot bath tub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051231A (en) * | 2016-07-27 | 2016-10-26 | 芜湖蓓慈电器有限公司 | Silencing check valve and foot bath with same |
-
2015
- 2015-11-20 CN CN201520935556.XU patent/CN205119439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051231A (en) * | 2016-07-27 | 2016-10-26 | 芜湖蓓慈电器有限公司 | Silencing check valve and foot bath with same |
| CN106051231B (en) * | 2016-07-27 | 2018-04-17 | 芜湖蓓慈电器有限公司 | A kind of noise reduction check valve and the Pediluvium apparatus containing the noise reduction check valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20201120 |