Summary of the invention
The object of this invention is to provide a kind of multiple functional health-care pillow, it can make people also can keep head and shoulder back and chest straightened condition when lying low, then paving head by pillow when lying on one's side also is straightened condition, and pillow can make head good heat radiating and with massage effect, also can distinguish adjustable pillow height everywhere with varying with each individual.It also can be used to when heating massager uses.
In order to achieve the above object, the present invention comprises shell 10, pillow left part 1, pillow right part 2, pillow central part 3.The upper surface of shell 10 is with good heat-conducting layer, and cooling piece 11 is arranged on the middle part between good heat-conducting layer and heat sink 12.The inner side on the top of shell 10 is with heat-insulation layer 16.The side of shell 10 is with louvre, and cooling piece 11 is electrically connected with dc source 13.The height of pillow central part 3 is less than pillow left part 1 and pillow right part 2.
In order to make people obtain massage effect when rotation head, the upper surface of shell 10 is with the massage raised points 4 of projection.In order to easily adjustable pillow easy in people faces upward the height of head of lying, pillow central part 3 is above with dismantled and assembled bed course 7.
In order to realize automatic temperature-controlled and multifunction of the present invention, K switch and relay switch J is also connected with between dc source 13 and cooling piece 11, the temperature signal input of automatic temp. controlling circuit 17 is connected with temperature sensor 18, temperature sensor 18 and the thermo-contact of good heat-conducting layer phase.
In order to the height of the ground adjustable pillow that varies with each individual, pillow height overall adjustable plate 9 is arranged between the bottom of shell 10 and gusset plate 6.
Due to the present invention pillow central part 3 manufacture than pillow left part 1 and pillow right part 2 all low, because this person is when lying low, the head of people and neck and take on back and chest is all a straight line of collimation, maintain the prone position that people " chins up and chests out " in other words, the chest being extremely conducive to people is fully expanded (being of great benefit to for delaying atrophy of thymus gland), be conducive to health, also can more cosily sleep (because head, neck, shoulder, chest become a line of collimation, being the most relaxation state of human body).This for due to sitting posture bad and cause hunchback or accurate bow-backed teenager, have and well correct bow-backed effect.The present invention with semiconductor refrigeration system, also can give the head good heat radiating of people, very beneficial to the health of people.The upper surface of pillow shell 10, with the massage raised points 4 of projection, can make the head of people when dynamic, and massage raised points 4 is to head massage health care, and massaging way is simple, cost is low and good reliability, as long as the number of people is massaged once dynamic passive type.Subsidiary dismantled and assembled bed course 7 and pillow height overall adjustable plate 9, the height of the corresponding site of adjustable pillow easily of can also varying with each individual.The present invention with the device such as cooling and warming conversion, also can carry out heat massage to positions such as waists, a tractor serves several purposes.
Detailed description of the invention
In FIG, pillow of the present invention comprises pillow left part 1, pillow right part 2, pillow central part 3.The height of pillow central part 3 is less than pillow left part 1 and pillow right part 2.The side of shell 10 and the tread flaking of bottom surface (general name lower casing) available rigid plastics mould are made.The top of shell 10 is then other independently rigid plastics upper casing, the shell 10 becoming to be integrated together with being fixed by screw between upper casing with lower casing.The outside of rigid plastics upper casing is with good heat-conducting layer (if manufacture upper casing with sheet metal, namely this metal shell is good heat-conducting layer, need not separately add again).Cooling piece 11(general semiconductor cooling piece, available 1-4 sheet, serial or parallel connection uses) upper surface be close to the lower surface of good heat-conducting layer, the lower surface of cooling piece 11 is close to the upper surface of heat sink 12, better heat-conducting layer, cooling piece 11, heat sink 12 three is tightened together with clamping screw 15.The bottom of good heat-conducting layer can with heat-barrier materials such as polyurethane foam plastics with heat-insulation layer 16() so that the heat preventing heat sink 12 from coming out passes to the good heat-conducting layer of low temperature.4 sides of shell 10 (or be less than 4 sides, and such as a left and right sides has) with many louvres, be called band louvre side 14, so that heat sink 12 dispels the heat.
Cooling piece 11 is connected with dc source 13, and the electric power polarity of connection will make cooling piece 11 upper cold and lower heat, and after energising, cooling piece 11 just makes good heat-conducting layer absorb heat and freeze like this, and heat sink 12 then dispels the heat, and is outwards dispelled the heat by band louvre side 14 by heat.
The present invention is pillow left part 1, pillow right part 2, pillow central part 3 general name pillow.The number of people 5 is states that people faces upward recumbency, and small semicircle is above nose.
In order to make people obtain massage effect when rotation head, the upper surface of pillow is also with the massage raised points 4 of projection.This massage raised points 4 both can be once manufacture with pillow shell 10 upper shell integrated shaping, also can be pillow upper casing outside paste the adhesive linkage of one deck with massage raised points 4.This adhesive linkage with massage raised points 4 can by top-quality rubber or soft good plastics manufacture.The height 3-6 millimeter of massage raised points 4, base diameter 4-7 millimeter, top is domed shape (being similar to the massage point of flexible plastic massage slipper) and exceeds height 3 millimeter of substrate.Each spacing of massaging raised points 4 mutual is 4-8 millimeter.
In order to adapt to the feature of different height and different shoulder breadth people, the easily adjustable pillow easy because of people faces upward the height of head part when lying, pillow central part also takes off with additional the dismantled and assembled bed course 7 that can put, and dismantled and assembled bed course 7 can have multilayer, to adapt to different Man's Demands.Dismantled and assembled bed course 7 can with the rubber sleeve of built-in good heat conductive liquid (such as cheap saturated aqueous common salt etc.), and its gross thickness 10 millimeter, its outer surface also manufactures massage raised points 4.So just by the dismantled and assembled bed course 7 of one or more layers good heat conductive, can face upward when lying and carry out head part's heat radiation.Because the shoulder breadth of people has difference, just require when lying on one's side that pillow has differing heights, therefore, in order to the total height of adjustable pillow, pillow height overall adjustable plate 9 is arranged between the bottom of gusset plate 6 and pillow shell 10, and this three tightens together by gusset plate holding screw 8.Pillow height overall adjustable plate 9 can with polylith, every block thickness 5-10 millimeter, like this by increasing and decreasing the total height of the number of plies with regard to adjustable pillow of pillow height overall adjustable plate 9, reliably very convenient.Gusset plate holding screw 8 can make coarse-pitch thread, reducing costs with weight reduction and non-corrosive with rigid plastics manufacture.Pillow height overall adjustable plate 9 can wait material manufacture with rigid foamed.
In order to improve pillow mechanical strength, avoiding the overall deformation that pillow when pillow uses on soft bed occurs, also pillow being fixed on gusset plate 6.Gusset plate 6 can manufacture with hard ABS engineering plastics sheet material, also can with materials such as multi-plywoods.Gusset plate 6 thickness 3-6 millimeter, for strengthening mechanical strength, can manufacture the vertical edge that width is 1 cm thereon, the plate of its vertical edge just in time wraps in pillow base edge.
By the upper surface of the upper casing formed above of pillow left part 1, pillow right part 2, pillow central part 3 all with one deck good heat conductive layer, massage raised points 4 is also be made up of good thermal conductive material.So just can improve head heat radiation, head heat radiation is good, and be conducive to health and even can treat some diseases, this medically generally acknowledges.This layer of good thermal conductive material, can by material manufactures such as sheet metal, fine and close soft wire nettings.
Dc source 13 both can be arranged on pillow inside, also on pillow shell, DC source socket can be installed, the output source of welding current D. C. output plug of dc source 13, dc source 13 is placed on the outside optional position of pillow, when needs freeze just by above-mentioned socket and plug grafting.When dc source 13 is arranged on pillow inside, whether freeze by installing power switch again or directly realized by the 220V plug on plug dc source 13 on pillow shell.
In order to control refrigeration work consumption (or claiming the temperature on pillow upper casing surface), also at the lower surface of good heat-conducting layer, 1 temperature sensor (or being directly installed on the huyashi-chuuka (cold chinese-style noodles) of cooling piece 11) can be installed, increase automatic temp. controlling circuit common in prior art, by the execution unit of automatic temp. controlling circuit---relay controls the start-stop ratio of dc source 13, thus reaches automatic temperature-controlled effect.Also can increase an output voltage regulator potentiometer simply on dc source 13, regulate refrigeration work consumption roughly.Dc source 13 can with rearrangeable switch voltage-stabilized power supply of the prior art or series voltage stabilizing power supply, and voltage 5-12V is adjustable, maximum output current about 3A.
If increase an electric power polarity change-over switch on dc source 13, the refrigeration of cooling piece 11, changing very easily of heating can also be realized.If electric power polarity change-over switch is got to heat-production functions, this pillow just to the partes corporis humani position massage such as waist, foot and heating, can keep healthy to people equally, a tractor serves several purposes.Such as, pillow of the present invention on the rear waist pad of people, toggle switch K makes pillow upper surface heat, and trunk rotation a few minutes or tens minutes just can give the massage of rear waist heat back and forth, carry out treatment lumbar disc disease and health care.
Specifically, in fig. 2, dc source 13 is electrically connected with cooling piece 11 by relay switch J and K switch, K switch is double-pole three-position switch (also namely a left side connects, disconnects, the right side connects three), it is side refrigeration above cooling piece 11 that such as K switch is beaten in right position, then K switch is beaten and is heated on left position is, it is power-off that K switch is beaten in interposition.The working power of automatic temp. controlling circuit 17 takes from dc source 13.The temperature signal input of automatic temp. controlling circuit 17 is connected with temperature sensor 18.Temperature sensor 18 contacts with the huyashi-chuuka (cold chinese-style noodles) (or lower surface of good heat-conducting layer) of cooling piece 11.Relay switch J is the contact switch (representing both machinery association actions but electric isolution relation with chain-dotted line in Fig. 2) of the relay that automatic temp. controlling circuit 17 controls.When K switch is beaten on right side, cooling piece 11 freezes and temperature sensor 18 temperature is declined, when lower than desired temperature, automatic temp. controlling circuit 17 actuating of relay, relay switch J is disconnected automatically, and cooling piece 11 does not freeze because of power-off, temperature recovery; When higher than desired temperature, automatic temp. controlling circuit 17 relay resets, and relay switch J is connected automatically, and cooling piece 11 recovers refrigeration because of energising.So repeatedly, achieve automatic temperature-controlled.Temperature in automatic temp. controlling circuit 17 controls to select potentiometer should be arranged on pillow shell.Namely the circuit structure of automatic temp. controlling circuit 17 can realize with simple 555 circuit, " electric fan temperature controller circuit " in " practical 555 time base circuit 300 examples " that such as China Electric Power Publishing House publishes the 179th page etc., also can be made up of amplifier and discrete component, the high precision temp control circuit two of " the Practical electronic control circuit " the 214th page that such as National Defense Industry Press publishes, also can realize with single chip circuit.
Other reference dimensions of the present invention are as follows:
Pillow left part 1, each 20-25 centimetre of pillow right part 2 lateral length, the 17-22 centimetre of pillow central part 3, the longitudinal width 15-27 centimetre of pillow.The height of pillow left part 1, pillow right part 2 is all 8-15 centimetre.The height 0.5-2 centimetre of pillow central part 3, longitudinal width 15-27 centimetre.
During use, connect dc source 13, cooling piece 11 just good heat-conducting layer thus the heat pumping of the head of the people be in contact with it to heat sink 12, and be dispersed into indoor by the louvre of pillow side, achieve the effect of Cooling pillow, this good for health especially summer make us feeling feeling nice and cool, comfortable.People lies low down, makes the number of people 5 rest the head at pillow central part 3, and when left-hand rotation body is lain on one's side, the number of people 5 just rolls and transferred on pillow left part 1; When right-hand rotation body is lain on one's side, the number of people 5 just rolls and has transferred on pillow right part 2; When the number of people 5 moves, just accept the massage of massage raised points 4 passively, neither expense electricity does not need mechanical massage mechanism complicated in addition yet, simple, reliable, practical, and cost improves also little, but is of great benefit to the health of people, because the head acupoint of people is a lot.
Fact proved that the present invention is practicable, inventor has had the history of 15 years without pillow sleep, although head is without support neck flexion excessive and uncomfortable (causing inventor's stiff neck several times even once in a while) when sleeping because leaning to one side, but specially when lying low comfortablely make inventor again without pillow, if even not sleep wellly to have felt with pillow is just very uncomfortable again.If use pillow of the present invention, that is just better, and when sleeping without leaning to one side during pillow, a sagging uncomfortable and stiff neck problem brought also solves.To massage in addition and enhance heat function with semiconductor refrigerating also can be brought healthy and comfortable.