Many water channel types thin type homeothermic water cusion
Technical field
The present invention relates to a kind of water cushion, particularly many water channel types thin type homeothermic water cusion.
Background technology
Present water cushion or water bed mattress on the market, structure is single, and is thick and heavy, and a bed will be adorned five, 600 kg water even more.Install pretty troublesome, to the firm requirement of bedstead also than higher.Because their water pocket is very thick, sleeps and feels too soft, first user has a pain in the back after using, thus need a period of time to adapt to, some people even at all just can't use.Because institute's water is too many, releases a lot of water if run into damaged whole mattress, causes very burden to family.The sealing of the water valve of some water bed mattress is bad, often has the water in the water pocket to take place from the problem that water valve leaks, even causes the moistening mould bad accident of bedding such as bed clothes.If heat or lower the temperature for this not only thick but also heavy water bed mattress, owing to there is not the water circulation, need with a lot.Some water bed mattress is had to watertight composition is thickeied because there is not outer layer protection, makes water bed mattress not only thick but also hard.
Summary of the invention
The present invention in conjunction with practical and energy-conservation consideration, has invented the slim water cushion of many water channel types by water-circulating temperature-regulating according to the shortcoming of above-mentioned water bed mattress.
The present invention is made up of cushion cover, inner bag, water main, distributive pipe, water valve and water-circulating temperature-regulating device; The water-circulating temperature-regulating device is made up of heating element and refrigerator, water pump, temperature detect switch (TDS), thermoregulator.Water cushion can be as thin as 5 cm thicks, water cushion is provided with cushion cover, the cushion cover material adopts soft cloth, cushion cover is separated into some water channels, each water channel is provided with inner bag, liner material adopts PVC soft plastic film or rubber film, inner bag is established intake-outlet, link to each other in proper order with inner bag side by side by distributive pipe, inner bag of a monic inner bag and tail has main water inlet tube to link to each other with the sealing radiator intake-outlet of water-circulating temperature-regulating device respectively with primary flow pipe, water valve is used for pouring water in water cushion or the water in the water cushion being emitted, and the water-circulating temperature-regulating device both can be contained in the water cushion, also can be contained in outside the water cushion.Inner bag two is provided with several pull heads, is used for being connected with cushion cover.The cushion cover two ends are provided with slide fastener, are convenient to install or change inner bag.Many water channels design of the present invention makes water cushion can do very thinly and don't can make the user touch the bottom surface.
Use principle of the present invention is such: to the water cushion topped up with water, close water valve by water valve, start water pump water is flowed in water cushion, design makes water flow through each bar water channel.The unlatching thermoregulator is set temperature required, heating element or refrigerator work at this moment, and water temperature constantly changed until reaching temperature required after water flow through heating element or refrigerator, and the temperature detect switch (TDS) action is cut off the power supply, and whole water-circulating temperature-regulating device quits work; When water temperature did not reach set temperature value, temperature detect switch (TDS) was opened energising, and whole water-circulating temperature-regulating device restarts work.
Make the present invention in light weight, it is convenient, safe and reliable to repair, install simple, the temperature adjustment power saving that saves time, it is comfortable to sleep, and is a kind of desirable mattress in family and hotel.
Technique effect of the present invention is: 1. the present invention can be thinned to and have only 5 cm thicks, adopts many water channels tandem to be communicated with, and water consumption is few, quick thermoregulation, little power consumption; 2. inner bag is provided with the cushion cover protection outward, can bear bigger pressure; 3. water cushion is repaired conveniently, if any breakage, only needs to change certain damaged inner bag and gets final product; 4. whole water-circulating temperature-regulating device both can be located at water cushion inside also can be located at the water cushion outside; 5. first user's problem of can not having a pain in the back; 6. multipurpose can be used for bed, sofa, carpet and multiplely needs the requirement of 7. pairs of bedstead load-bearing of occasion of temperature adjustment not need too high.
The water-circulating temperature-regulating device control of introduction of the present invention can be designed to straighforward operation, can be designed to 220 volts or 110 volts of alternating currents, can also be designed 12 volts or 24 volts of direct currents.
Description of drawings
Below in conjunction with accompanying drawing present embodiment is described further:
Fig. 1 is the plan structure figure of present embodiment.
Fig. 2 is the side-looking structure chart of present embodiment.
Fig. 3 is the right TV structure figure of present embodiment.
Fig. 4 is that the inner bag distribution of present embodiment is connected enlarged diagram with distributive pipe.
Fig. 5 is the pull header structure figure of present embodiment.
Fig. 6 is the water-circulating temperature-regulating structural principle schematic diagram of present embodiment.
Fig. 7 is the electrical schematic diagram of present embodiment.
1. cushion cover, 2. water channel, 3. main water inlet tube, 3-1. primary flow pipe, 4. water-circulating temperature-regulating device, 4-1. plug, 4-2. wiring board, 4-3. electric cabinet, 4-4. temperature detect switch (TDS), 4-5. water pump, 4-6. heating element, 4-7. refrigerator, 4-8. sealing radiator, 4-9. water valve, 4-10. thermoregulator, 4-11. temperature indicator, 5. slide fastener, 6. distributive pipe, 6-1. water nozzle, 7. inner bag, 8. pull head, 8-1. the pull head cap, 8-2. pull head circle, 9. fuse, 10. power switch.
The specific embodiment
What Fig. 1, Fig. 2, Fig. 3 and Fig. 4 showed is that the present invention is made up of cushion cover 1, inner bag 7, main water inlet tube 3, primary flow pipe 3-1, distributive pipe 6, water valve 4-9 and water-circulating temperature-regulating device 4; Water-circulating temperature-regulating device 4 is made up of heating element 4-6, refrigerator 4-7, water pump 4-5, temperature detect switch (TDS) 10, thermoregulator 4-10, temperature indicator 4-11.Water cushion can be as thin as 5 cm thicks, water cushion is provided with cushion cover 1, cushion cover 1 material adopts soft cloth, cushion cover 1 is separated into some water channels 2, each water channel 2 is provided with inner bag 7, inner bag 7 materials adopt PVC soft plastic film or rubber film, inner bag 7 is established intake-outlet, link to each other with 7 orders of inner bag side by side by distributive pipe 6, a monic inner bag 7 connects main water inlet tube 3, inner bag 7 of tail meets primary flow pipe 3-1, and main water inlet tube 3 links to each other with the sealing radiator 4-8 two ends of water-circulating temperature-regulating device 4 respectively with primary flow pipe 3-1, and the effect of water valve 4-9 is to pour water in water cushion or the water in the water cushion is released.Water-circulating temperature-regulating device 4 both can be contained in the water cushion, also can be contained in outside the water cushion, and the water-circulating temperature-regulating device 4 that present embodiment shows is contained in outside the water cushion.Many water channels of the present invention 2 designs make water cushion can do very thinly and don't can make the user touch the bottom surface.
What Fig. 5 showed is that pull head 8 is used for inner bag 7 is fixedly connected on cushion cover 1.Several pull heads 8 can be established in inner bag 7 two ends, are used for being connected with cushion cover 1, and present embodiment only shows a pull head 8.There is aperture the position of cushion cover 1 corresponding pull head 8, and pull head cap 8-1 wears out from the aperture of cushion cover 1, is enclosed within on the pull head cap 8-1 with pull head circle 8-2 again.Cushion cover 1 two ends are provided with slide fastener 5, are convenient to install or change inner bag 7.
Fig. 6 is the structural principle schematic diagram of the water-circulating temperature-regulating device 4 of present embodiment.
Fig. 7 is an electrical schematic diagram, and present embodiment is selected 12-volt dc power supply for use.
Use principle of the present invention is such: by water valve 4-9 topped up with water in water cushion, close water valve 4-9, water in the water cushion can not outflow, power-on switch 10, starting water pump 4-5 flows water in water cushion, design makes water flow through each bar water channel 2, opening thermoregulator 4-10 sets temperature required, at this moment heating element 4-6 or refrigerator 4-7 work, water temperature constantly changed until reaching temperature required after water flow through heating element 4-6 or refrigerator 4-7, temperature detect switch (TDS) 4-4 moves outage, and whole water-circulating temperature-regulating device 4 quits work.When water temperature did not reach set temperature value, temperature detect switch (TDS) 4-4 opened energising, and water-circulating temperature-regulating device 4 restarts work.Whole water-circulating temperature-regulating device 4 and water valve 4-9 and wiring board 4-2 are contained in the electric cabinet 4-3, and all electrical equipment are all controlled by wiring board 4-2.