CN2635068Y - Negative massage head - Google Patents
Negative massage head Download PDFInfo
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- CN2635068Y CN2635068Y CN 03261872 CN03261872U CN2635068Y CN 2635068 Y CN2635068 Y CN 2635068Y CN 03261872 CN03261872 CN 03261872 CN 03261872 U CN03261872 U CN 03261872U CN 2635068 Y CN2635068 Y CN 2635068Y
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Abstract
The utility model relates to a negative pressure massaging head; which comprises a base 13, and a relative rotary head 01 on the upper part o the base. A water hole 136 is arranged in the handle part 13b of the base, and is communicated with a first water supplying hole 1380. The supplied negative pressure water goes through a hole 121, a cavity 14, two water spraying holes 113 and 105, a cavity 17, a baffle plate 103, and finally is sprayed out from the hole 108. The space between the hole 113 and the hole 115 is negative pressure space 15; the negative pressure space 15 is communicated with a negative pressure cavity 101, which is stuck on the skin for a negative pressure massaging. The positive pressure spraying water also can be supplied through a hole 127, a cavity 16, and a hole 110. The negative pressure can be adjusted by the negative pressure adjusting components 132,133, and 134. The utility model negative pressure massaging head utilizes water flow to generate negative pressure, and can be used easily for a negative pressure massaging while taking a bath; the movable massaging is easy because of the lubrication by the water flow. The negative pressure is adjustable; the massaging is comfortable and therapeutic. The utility model has characters of integrated showering and negative pressure massaging function, compact design, and all the advantages of showering bath and negative pressure massaging.
Description
Technical field
This utility model relates to negative pressure therapeutic massage device, more specifically, relates to the negative pressure of utilizing the current negative pressuren zone is implemented the negative pressure massage to human body skin negative pressure therapeutic massage device.
Background technology
As everyone knows, partial suction function has good health-care massage function on the human body skin surface to human body, and widely used " cupping " among the people is exactly a kind of utensil that skin surface is produced negative pressure.The traditional theory of Chinese medical science of China think cup can the using pungent drugs for dispersion and bitter drugs for purgation space between skin and muscles, strengthening vital QI to eliminate pathogenic factors, dredging the meridian, adjustment QI and blood.Add negative pressure and massage the blood circulation that to accelerate to massage the position, impel local pore, sweat gland to open and telangiectasis, strengthen the elimination of muscle metabolism product and drain in the negative pressure of skin surface.But existing cupping is to utilize to discharge the intravital air generation of closed container negative pressure.Negative pressure intensity is wayward, and in moving process because gas leakage not too suits the purpose and the needs that move massage.
In more existing message bathtubs and bathing gondola water faucet, the current massage functions is arranged, this is to be fit to people give the massage simultaneously in bathing, reaches the needs that loosen, but this current massage functions is to utilize water flow jet to impact skin, belong to positive pressing massage, different with the negative pressure massage.
According to fluid mechanics principle, can form a negative pressure region around the current of high velocity jet, by around jet water course, setting up the structure of a sealing, just can utilize this negative pressure, this utility model device forms on this basis.
Summary of the invention
The purpose of this utility model provides a kind of negative pressure massage head, utilizes the negative pressure that is created in the current negative pressuren zone, acts on skin surface.
Another purpose of this utility model provides a kind of multifunctional bathing spray head, except that the current that different pressures and flow are provided use for shower and positive pressing massage, can also provide the negative pressure massage functions.
The technical solution of the utility model is:
A kind of negative pressure massage head comprises seat and swivel head, and described seat is made of handle and pot shape part one, and described pot shape partly is circle pot shape, and central mat bolt places swivel head on pot shape part, and swivel head can be turned round relatively with pot shape part;
Establish the inlet opening in the handle portion, after resource of water supply was routed to handle portion, source water can flow into this inlet opening, and the connection of described inlet opening is located at pot first water supply hole that leads to its upper surface of shape part, it is characterized in that:
At described swivel head middle body the negative pressure cavity of upward opening is arranged, its upper surface is the massage end, for adhering on by the massage skin surface;
Described first water supply hole can be communicated with the negative pressure water supply hole of negative pressure nozzle hole for water spraying or directly aim at described negative pressure nozzle hole for water spraying on rotation selection and described swivel head, again through constitute the water flow jet path that produces negative pressure by negative pressure nozzle hole for water spraying, negative pressure sealed nozzle hole, lead to the negative pressure water chamber, the massage end periphery of described negative pressure cavity upper surface is provided with a plurality of negative pressure apopores; The import axis alignment in the outlet of described negative pressure nozzle hole for water spraying and described negative pressure sealed nozzle hole, the aperture of described negative pressure sealed nozzle hole import is greater than the aperture of described negative pressure nozzle hole for water spraying outlet; Be located at that the negative pressure ventilation chamber around the negative pressure jet water course is communicated with negative pressure cavity through the negative pressure ventilation hole between negative pressure nozzle hole for water spraying in the described negative pressure water jet path and the negative pressure sealed nozzle hole.
Negative pressure massage head of the present utility model can also be established the negative pressure adjusting device of regulating the negative pressure intensity in the described negative pressure cavity.
Negative pressure massage head of the present utility model can also be provided with first kind of malleation spray system utilizing negative pressure cavity to make malleation spray outlet, and by being located at the negative pressure region path in the swivel head, first water supply hole or other water supply hole that are connected in pot shape part are realized.Negative pressure massage head of the present utility model can also be established malleation water supply hole one specially in described swivel head, the one end can be aimed at through first water supply hole or other water supply holes on swivel head rotation selection and the described pot shape part, its other end is communicated with the malleation water supply chamber that is located in the swivel head, and described malleation water supply chamber has the malleation hole for water spraying one that is located at the swivel head upper surface outwards to be communicated with.
Negative pressure massage head of the present utility model utilizes current to produce negative pressure, can make things convenient for simultaneously in bathing and implement the negative pressure massage like a cork, and above negative pressure massage head can move easily by the lubrication of the effusive gentle current of negative pressure outlet, does to move massage.By negative pressure regulating mechanism, the negative pressure intensity of using during massage can be regulated variation, adapts to different needs, reaches effect comfortable and health care.This utility model device is simple and easy to usefulness, integrates multiple functions such as bathing, the massage of malleation spray and negative pressure massage, realizes the negative pressure massage effect on common spray head.
Description of drawings
Fig. 1 is the cutaway view of this utility model first embodiment.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the enlarged drawing of loam cake among Fig. 1.
Fig. 4 is the enlarged drawing of protecgulum among Fig. 1.
Fig. 5 is the enlarged drawing of water distribution dish among Fig. 1.
Fig. 6 is the enlarged drawing of seat among Fig. 1.
Fig. 7 is the cutaway view of this utility model second embodiment.
Fig. 8 is a negative pressure water jet path near zone enlarged drawing among Fig. 7.
Fig. 9 is negative pressure water jet path near zone constructional variant figure among Fig. 7.
Figure 10 is the another modification figure of negative pressure water jet path near zone structure among Fig. 7.
Figure 11 is the cutaway view of this utility model the 3rd embodiment.
The specific embodiment
Describe each embodiment in detail below with reference to accompanying drawing.
Fig. 1 is the cutaway view of this utility model first embodiment, and this is a massage head that has malleation spray and negative pressure massage functions, and Fig. 2 is the vertical view of Fig. 1.
The massage head of present embodiment will abbreviate massage head as below.Press Fig. 1, massage head comprises seat 13 and swivel head 01, and swivel head is made up of water distribution dish 12, protecgulum 11 and loam cake 10 in this example.Fig. 3 to 6 illustrates the independent cutaway view of loam cake 10, protecgulum 11, water distribution dish 12, seat 13 respectively.Seat 13 is bowl of a pipe shapes, and the front portion is a pot shape part 13a, and connecting to the rear portion is a pipe handle part 13b, referring to Fig. 6, handle portion 13b bosom has inlet opening 136, in open rearward end, the rear end periphery 135 of handle portion is water supply connector, for socket water source water pipe.Pot shape part and each one of swivel head of seat link up them by the central authorities of fastening bolt at them, and swivel head pot shape relatively partly turns round.
Pot shape part 13a central authorities be fastener hole, for use bolt, by swivel head back to before, promptly Fig. 1 links the swivel head 01 that is installed in the compositions such as water distribution dish 12, protecgulum 11 and loam cake 10 pot above the shape part 13a from top to bottom successively and arrives a pot shape part 13a.
On the pot shape part 13a first water supply hole 1380 is arranged, the one end opening is at the upper surface of pot shape part 13a, the other end is communicated with inlet opening 136, Seal Kit 1 is located in first water supply hole 1380, when massage head when the negative pressure duty is used, the negative pressure water supply hole 121 on the water distribution dish 12 forwards to and Seal Kit 1 is aimed at.Malleation inlet opening two/negative pressure adjustment hole 124 on the water distribution dish 12 and first through hole, the 1310 interior Seal Kits 3 131 that are located on pot shape part 13a upper surface are aimed at.The negative pressure water supply chamber 14 that negative pressure water supply hole 121 is communicated with above it, there is the negative pressure nozzle hole for water spraying 113 that is positioned at protecgulum 11 central planes its top, the outlet in this hole 113 and the import axial alignment that is positioned at the negative pressure sealed nozzle hole 105 on loam cake 10 Lower Halves, the upper end outlet in hole 105 is communicated with a space, this space is a negative pressure water chamber 17, it is exported facing to negative pressure sealed nozzle hole 105 by loam cake 10 first halves, a negative pressure resistance baffle plate 103 that is in the negative pressure water path limits, in loam cake 10 upper surface upper sheds a plurality of negative pressure apopores 108 of one circle are set, this hole lower port is communicated with negative pressure water chamber 17.
Negative pressure water path each several part when being negative pressure state described above: source water enters from the hole 136 of the handle portion 13b of seat 13, aim at negative pressure water supply hole 121 hermetically, flow to negative pressure water supply chamber 14 through Seal Kit 1, again by the negative pressure nozzle hole for water spraying 113 on the protecgulum 11, negative pressure sealed nozzle hole 105 ejection at a high speed on the loam cake 10, be subjected to 103 decompressions of negative pressure resistance baffle plate after negative pressure water chamber 17 flows out from negative pressure apopore 108, the current of this moment can play lubrication in negative pressure massage process, also can be made for soft shower water.Except the effect that slows down the water outlet flow intensity, negative pressure resistance baffle plate 103 more important role are to rise in the front of negative pressure jet water course to adjust water resistance, and guarantee to form the sealing water column in the negative pressure sealed nozzle hole, this is vital for the negative pressure that produces sufficient intensity.Just can reach above purpose as long as be noted that described negative pressure resistance baffle plate is in the later negative pressure water path of negative pressure sealed nozzle hole exits.
In this example between loam cake 10 and protecgulum 11, promptly between negative pressure nozzle hole for water spraying 113 and negative pressure sealed nozzle hole 105, a space is arranged, this is negative pressure ventilation chamber 15, at the recessed negative pressure cavity 101 that upward opening is set of loam cake 10 central authorities, its end face is massaged end 100 exactly, the a plurality of negative pressure ventilations of circle hole 107 is arranged to have in the bottom of negative pressure cavity 101, and its two ends are communicated with negative pressure cavity 101 and negative pressure ventilation chamber 15 respectively.Negative pressure region or negative pressure space when this works for negative pressure.Under the negative pressure duty, negative pressure water is sprayed by top said path and is flowed out, these current from the negative pressure water supply chamber 14 between protecgulum 11 and the water distribution dish 12 the negative pressure nozzle hole for water spraying 113 on protecgulum 11, negative pressure sealed nozzle hole 105, when passing negative pressure ventilation chamber 15 high speed jets, in chamber 15, set up negative pressure, will extract out at interior air or water comprising the following negative pressure cavity 101 of massage end.If this moment, the human body skin surface covered the massage end 100 of loam cake 10 fully since more than the effect of bleeding, with suction function in skin surface.Aforementioned negative pressure apopore 108 is located at massage end 100 peripheries, these current can be when moving massage lubricate.
Want to reach the good effect of negative pressure ventilation, the entrance point cross section in negative pressure sealed nozzle hole should be greater than the cross section of the negative pressure nozzle hole for water spraying port of export.In this example at first by the aperture difference between the entrance section that reduces the negative pressure sealed nozzle hole 105 on negative pressure nozzle hole for water spraying 113 outlets and loam cake 10 on the protecgulum 11 as far as possible, next is provided with negative pressure resistance baffle plate 103 and negative pressure water chamber 17, forms the resistance that seals water column and adjust water outlet and reach the purpose that produces the high strength negative pressure in negative pressure sealed nozzle hole 105.What deserves to be mentioned is, the internal contraction shape can be adopted in negative pressure sealed nozzle hole 105 or the band bent angle structure Design of turning in its exit reach negative pressure resistance baffle plate formation sealing water column, adjust the effect of water resistance.
Much less, 11 of loam cake 10 and protecgulums are provided with sealing ring 102,104, be provided with sealing ring 112 between protecgulum 11 and the seat 13, be provided with sealing ring 120 between protecgulum 11 and the water distribution dish 12,122 etc., the sealing function of the bottom surface of Seal Kit 1,3 131 pairs of water distribution dishes 12 of Seal Kit, making negative pressure region is one closed area at the negative pressure end opening.
The structure of described Seal Kit 1 can be by spring 1381 circle 1383 of a band of pushing and withstanding through hole upwards, the faying face of circle 1383 and pot shape parts has sealing ring 1382 sealings, circle 1383 end face supports the bottom surface of sealing water distribution dish 12, make current can only from enclose that 1383 intermediary through holes flow to and the water distribution dish 12 of its closedtop on negative pressure water supply hole 121.
Among Fig. 1, the a plurality of malleation hole for water sprayings 2 116 of a circle that protecgulum 11 central authorities arrange, the upper end also is communicated with negative pressure ventilation chamber 15, the lower end is communicated with the space 18 that forms by between protecgulum 11 bottom surface middle bodies and the water distribution dish 12 upper central part, be called negative pressure cushion chamber/malleation water supply chamber two, this chamber also constitutes a negative pressure region part when the negative pressure duty.Will mention below, malleation water supply usefulness is played in this chamber when malleation is sprayed water, so called after negative pressure cushion chamber/malleation water supply chamber two.
Below will describe negative pressure and regulate the structure of part.Because negative pressure produces by current in this utility model, because the hydraulic pressure of water supply current may differ greatly at any time or with the place to use, cause the negative pressure intensity of generation to have than big-difference, it is improper that too by force or too weak negative pressure is all given massage, and therefore the necessity of regulating negative pressure arranged.Guaranteeing on the negative pressure intensity based, the pot shape part 13a of this example present 13 axially establishes first through hole 1310, its top is provided with Seal Kit 3 131, its structure is consistent with the structure of aforementioned Seal Kit 1, the band through hole circle 1313 of the Seal Kit three 131 the same with the band through hole circle 1383 of Seal Kit 1, be communicated with by the malleation water supply hole two/negative pressure adjustment hole on the water distribution dish 12 124 and its upper space 18 above, circle 1313 is communicated with the lower space of first through hole 1310 downwards.This lower space is provided with the negative pressure adjusting part, but comprise the adjust blood pressure circle 134 that up-down adjustment moves, its central authorities are up big and down small conical surface hole, below, conical surface hole is communicated with the outside of pot shape part 13a, conical head 133 by pressure spring 132 contacts, makes the conical surface and 133 close fits of adjust blood pressure conical head in the hole of adjust blood pressure circle 134.When pressure spring 132 has enough big elastic force the adjust blood pressure conical head to be pressed in densely on the adjust blood pressure circle 134 central cone faces, space, Seal Kit 3 131 upper and lower part all belongs to the confined space that is communicated with negative pressure ventilation chamber 15 together with the negative pressure cushion chamber between water distribution dish 12 and the protecgulum 11/malleation water supply chamber 2 18, is under the negative pressure.When negative pressure low excessively, the taper adjust blood pressure 133 that atmospheric pressure will promote Seal Kit 3 131 bottoms upwards, thereby the negative pressure space that makes extraneous air bleed the inside by the conical surface slit of conical head 133 and reduces negative pressure intensity.Adjust the position of this adjust blood pressure circle 134, promptly change the elastic force of pressure spring 132, can regulate the intensity of work negative pressure.
This routine massage head is the device that a kind of positive pressure water spray and negative pressure massage functions have both, and describes the structure of malleation spray now.
First kind of positive pressure water spray structure is as follows: present 13 pot shape part 13a upward opening and first water supply hole, 1380 position adjacent are established second water supply hole 1390 in addition, the other end in hole is communicated with the inlet opening 136 in the handle portion 13b, Seal Kit 2 139 is set in the water supply hole 1390, the structure of this external member 2 139 is the same with Seal Kit 1, when rotating swivel head, malleation water supply hole two/negative pressure adjustment hole 124 and Seal Kit 2 139 on the water distribution dish 12 are aimed at, and this moment, Seal Kit 1 and Seal Kit 3 131 were all blocked by the bottom surface of water distribution dish 12.Supply water by inlet opening 136 Seal Kit 2 139, negative pressure cushion chamber/malleation water supply chamber 2 18 this moment, 2 116 ejections of malleation hole for water spraying, because the effect of pressure, current have passed negative pressure ventilation hole 107 at a high speed, under this state, the sealing ring 120 of water distribution dish 12 makes water can not flow into negative pressure water supply chamber 14.
Be provided with second kind of positive pressure water spray structure in this example:
The malleation water supply hole 1 of water distribution dish 12 forward to and pot shape part 13a on Seal Kit one 138 aligned positions the time, current enter malleation water supply chamber 1 by the malleation effluent trough 115 of protecgulum 11, malleation hole for water spraying one 110 ejections that in the past cover.Malleation hole for water spraying 1 can be located at the outmost turns of swivel head upper surface.
This routine multifunctional massage head has positive pressure water spray and negative pressure massage concurrently, the former is for normal bathing and the massage of malleation current, the latter is provided with the lubricated negative pressure of soft current work and moves massage, and this mobile negative pressure is massaged jar massage of walking of the similar traditional Chinese medical science, and this is that conventional cupping is not allowed facile.
In conjunction with Fig. 7 this utility model second embodiment is described now.
Fig. 7 is the profile of this utility model second embodiment, and Fig. 8 is the enlarged drawing of Fig. 7 negative pressure water jet path near zone.Compare with Fig. 1 of first embodiment, the pot shape part 25a of seat 25 is similar with handle portion 13b to the pot shape part 13a of seat 13 with handle portion 25b, just pot shape part upper surface is not established second water supply hole in this example, certainly there is not Seal Kit two wherein, and keeping first water supply hole 2530 and Seal Kit wherein 1, the structure of Seal Kit 1 is identical with Seal Kit 1 in first example.In addition, the bottom centre of present 25 pot shape part 25a offers second through hole, one negative pressure dial gauge can be installed in the hole, and use a hollow bolt to lock loam cake 20, protecgulum 24 and seat 25 successively, the negative pressure dial gauge just can link to each other by the hollow and negative pressure cavity of this bolt inside like this.Obviously, the setting of this second through hole and described negative pressure dial gauge also is applicable to first example.The same with first through hole 1310 of first example, also be provided with first through hole 2580 on the pot shape part 25a, and Seal Kit wherein 3 258 and, i.e. pressure spring 257, adjust blood pressure conical head 256, and adjust blood pressure circle 255 together with each parts of negative pressure adjust blood pressure assembly of its underpart.Same obviously it is no problem that the position of negative pressure dial gauge and the setting of negative pressure adjust blood pressure assembly is exchanged mutually, because first through hole and all be communicated with negative pressure cavity with second through hole of hollow nut.
Swivel head only is made up of loam cake 20 and protecgulum 24 in this example, and the water distribution dish in first example has merged in this example in the protecgulum, and the division of loam cake and protecgulum, formation also are not quite similar.Negative pressure cavity 202 and negative pressure ventilation hole 204 (be equivalent to example one 107) are also arranged on the loam cake 20, negative pressure ventilation hole 240 on protecgulum is communicated to negative pressure ventilation chamber 26, and chamber 26 is communicated with negative pressure nozzle aspirating hole 273 around being positioned between negative pressure nozzle hole for water spraying 274 as negative pressure water jet path (be equivalent to example one 113) and the negative pressure sealed nozzle hole 270 (be equivalent to example one 105).270 outlets enter negative pressure water chamber 21 (be equivalent to example one 17) and run into negative pressure resistance baffle plate 207 (quite 103 of example one) negative pressure water from this hole, are flowed out by a plurality of negative pressure apopores 200 of a circle beyond massage end 208 peripheries of loam cake 20 (be equivalent to example one 108) then.
This example also has from the function of negative pressure cavity 202 ejection malleation shower waters.
Also be provided with malleation apopore two/negative pressure adjustment hole 246 (be equivalent to example one 124) on protecgulum 24 bottom surfaces, hole 246 upper port are communicated with negative pressure cushion chamber/malleation water supply chamber 2 22 (be equivalent to example one 18), the malleation hole for water spraying two 201 of this chamber 22 through being located at negative pressure cavity 202 bottoms is communicated to negative pressure cavity 202, hole 201 and negative pressure ventilation above-mentioned hole 204 branches are arranged, and this point is different with example one.
Malleation water supply hole two/negative pressure adjustment hole 246 lower ends when first water supply hole 2530 is aimed at negative pressure nozzle hole for water spraying 274 end openings of protecgulums 24 bottom surfaces and first through hole 2580 aim at, be in the negative pressure duty this moment, hole 246, chamber 22, hole 201 all are under the negative pressure, and the negative pressure adjusting part in first through hole 2580 works to regulate negative pressure intensity.Can make hole 246 lower end aligned, first water supply hole 2530 by the rotation swivel head, hole 246, chamber 22, hole 201 will become malleation water supply path at this moment, and the malleation shower water is 201 ejections at a high speed from the hole.
Equally, outer periphery malleation water supply chamber 1 of protecgulum 24 (be equivalent to example one 16) and malleation hole for water spraying 241 (be equivalent to example one 110), this chamber 23 has malleation water supply hole 1 to lead to the protecgulum bottom in addition, when the rotation swivel head, make first water supply hole 2530 aim at these hole 247 end openings, positive pressure water will be from this back warp hole 247, chamber 23, hole 241 spray as the malleation shower water.
The main points of the 3rd embodiment that Figure 11 represents below are described.
The 3rd embodiment and second embodiment relatively change being negative pressure nozzle hole for water spraying 314, negative pressure sealed nozzle hole 312, negative pressure nozzle aspirating hole 313, the arrangement of negative pressure ventilation chamber 35, negative pressure water chamber 34.
In addition, do not had malleation water chamber one (16,23) and malleation hole for water spraying one (110,241) in example one and the example two in this example, on their position, arranged negative pressure water chamber 34 and negative pressure apopore 310.
Do not need superfluous words, the narration of the setting principle of negative pressure nozzle hole for water spraying, negative pressure sealed nozzle hole and the negative pressure resistance baffle plate etc. of relevant negative pressure water jet path all is suitable for other embodiment in first example.
Be noted that, among all above three embodiment, seepage or the gastight place of need need not add sealing ring to having, they can be O type elastic packing packing rings, this does more specifically in above narration one by one, careful explanation because this be those skilled in the art according to the literal of having described, confirmable when implementing, be for description is succinct like this, in order to avoid lengthy and jumbled.
Comparing embodiment one, two and three as can be known, the composition of swivel head can change, the water distribution dish of example one has been cancelled in example two, three, than example one, negative pressure nozzle hole for water spraying and negative pressure sealed nozzle hole the position is set and mode also can change, their structure can also remake some variations on the basis of example two, as in Fig. 9, Figure 10, showing two kinds of distressed structures in this nozzle hole for water spraying and sealed nozzle hole respectively, this two the distortion by with Fig. 7,8 relatively can know understanding, so no longer be described in detail as literal.But the nozzle hole for water spraying in these and the example two and example of closed hole all is or a part is that other part in addition embeds in the protecgulum and realizes can also see that from the 3rd embodiment they can constitute with the protecgulum one.In addition, negative pressure ventilation hole and negative pressure adjusting/malleation supply water and also can be provided with respectively discretely; The seat the pot shape partly go up second water supply hole can, or the like.
Concluding three embodiment can learn, swivel head is a basic functional blocks of this utility model negative pressure massage head, just because process relation just need be divided into several parts, should be divided into which parts multiple variation can be arranged, above embodiment has provided several schemes, a structural engineer can make arrangements according to basic structure scheme of the present utility model and arts demand, and this basic structure scheme is the technical scheme that is provided by claims and this description utility model content part, wherein importantly constitute flow path and its composition of negative pressure water, comprise the formation of negative pressure water jet path, the structure and the effect of negative pressure resistance baffle plate; Constitute the zone and the composition thereof of negative pressure; Further increase the negative pressure regulating system on this basis; The positive pressure water spray system.Wherein in two kinds of schemes, the positive pressure water spray system is also partly utilized the parts of negative pressuren zone.Much less, the embodiment massage head all is a band positive pressure water spray system, but one or both in two kinds of malleation spray systems among the band embodiment, or be not with the malleation spray system, only all be fine with the negative pressure part.
So, each embodiment of this utility model has just provided several specific embodiment, they are not to restriction of the present utility model, and those skilled in the art make change in the scheme scope that claims provide, and these change still within this utility model scope.
Convenient in order to read description and accompanying drawing, below the tabulation contrast illustrates number in the figure and title.
01 swivel head
10 20 30 loam cakes
11 24 31 protecgulums
12 water distribution dishes
13 25 32
14 negative pressure water supply chambeies
15 26 35 negative pressure ventilation chambeies
16 23 malleation water supply chambeies one
17 21 34 negative pressure water chambers
18 22 33 negative pressure cushion chamber/malleation water supply chamber two
100 208 301 massage ends
101 202 300 negative pressure cavities
103 207 329 negative pressure resistance baffle plates
105 270 312 negative pressure sealed nozzle holes
107 204,240 303 negative pressure ventilation holes
108 200 310 negative pressure apopores
110 241 malleation hole for water sprayings one
113 274 314 negative pressure nozzle hole for water sprayings
115 malleation effluent troughs
116 201 302 malleation hole for water sprayings two
121 315 negative pressure water supply holes
124 246 316 malleation water supply holes, two/negative pressure adjustment hole
127 247 malleation water supply holes one
131 258 328 Seal Kits three
1,310 2,580 3,280 first through holes
1,311 2,581 3281 springs
1,312 2,582 3282 sealing rings
The circle of 1,313 2,583 3283 band through holes
132 257 327 pressure springs
133 256 326 adjust blood pressure conical heads
134 255 325 adjust blood pressure circles
135 250 320 water supply connectors
136 251 321 inlet openings
138 253 323 Seal Kits one
1,380 2,530 3,230 first water supply holes
1,381 2,531 3231 springs
1,382 2,532 3232 sealing rings
The circle of 1,383 2,533 3233 band through holes
139 Seal Kits two
1,390 second water supply holes
252 negative pressure dial gauges
2,520 second through holes
273 313 negative pressure nozzle aspirating holes
102,104,112,120,122,205,206,209,243,244,272,275,304,305,311 is sealing ring.
Claims (11)
1. negative pressure massage head, comprise seat (13,25,32) and swivel head (01), described seat is by handle (13b, 25b is 32b) with pot shape part (13a, 25a, 32a) one constitutes, described pot shape partly is circle pot shape, and central mat bolt places swivel head on pot shape part, and swivel head can be turned round relatively with pot shape part;
Establish inlet opening (136,251,321) in the handle portion, after resource of water supply was routed to handle portion, source water can flow into this inlet opening, and the connection of described inlet opening is located at pot first water supply hole that leads to its upper surface (1380,2530,3230) of shape part, it is characterized in that:
At described swivel head middle body the negative pressure cavity (101,202,300) of upward opening is arranged, its upper surface is massage end (100,208,301), for adhering on by the massage skin surface;
Described first water supply hole can be communicated with negative pressure nozzle hole for water spraying (113 on rotation selection and described swivel head, 274,314) negative pressure water supply hole (121,315) or directly aim at described negative pressure nozzle hole for water spraying (274), pass through again by negative pressure nozzle hole for water spraying (113,274,314), negative pressure sealed nozzle hole (105,270,312) constitute the water flow jet path that produces negative pressure, lead to negative pressure water chamber (17,21,34), the massage end periphery of described negative pressure cavity upper surface is provided with a plurality of negative pressure apopores (108,200,310); The import axis alignment in the outlet of described negative pressure nozzle hole for water spraying and described negative pressure sealed nozzle hole, the aperture of described negative pressure sealed nozzle hole import is greater than the aperture of described negative pressure nozzle hole for water spraying outlet; (107,204,240,303) are communicated with negative pressure cavity through the negative pressure ventilation hole to be located between negative pressure nozzle hole for water spraying in the described negative pressure water jet path and the negative pressure sealed nozzle hole negative pressure ventilation chamber (15,26,35) around the negative pressure jet water course.
2. negative pressure massage head according to claim 1 is characterized in that establishing negative pressure resistance baffle plate (103,207,329) on the later negative pressure water path of described negative pressure sealed nozzle hole exits.
3. negative pressure massage head according to claim 1 is characterized in that cross section, described negative pressure sealed nozzle hole reduces to shrink to the port of export from entrance point gradually.
4. negative pressure massage head according to claim 1 is characterized in that described negative pressure sealed nozzle hole is in its exit turning.
5. according to claim 3 or 4 described negative pressure massage head, it is characterized in that establishing negative pressure resistance baffle plate on the later negative pressure water path of described negative pressure sealed nozzle hole exits.
6. negative pressure massage head according to claim 1 is characterized in that the bottom of a pan of the pot shape part of described seat is provided with first through hole (13 10,2580,3280) and/or second through hole (2520); At described first water supply hole (1380,2530,3230) select to aim at negative pressure water supply hole (121 on the swivel head, 315) or during negative pressure nozzle hole for water spraying (274), this above first through hole with the malleation water supply hole two/negative pressure adjustment hole (124,246 that is located on the swivel head bottom surface, 3 16) first end is aimed at, second end of described negative pressure adjustment hole and described negative pressure ventilation chamber (15,26,35) are communicated with; Described second through hole is provided in a side of through hole pot shape part bottom center, that link to each other with the endoporus of the hollow bolt of negative pressure cavity by being connected swivel head and pot shape part; The lower port place of described first through hole and second through hole is for negative pressure adjust blood pressure assembly or negative pressure dial gauge (252) are set; This negative pressure adjusting part is by adjust blood pressure circle (134,255,325), the adjust blood pressure conical head (133,256,326) and pressure spring (132,257,327) form, pressure spring compresses conical head and makes the conical surface of conical head and the conical surface hole driving fit of adjust blood pressure circle central authorities to the adjust blood pressure circle, and the adjust blood pressure circle can change its upper-lower position in described first through hole, makes pressure spring change elastic force.
7. negative pressure massage head according to claim 6 is characterized in that the malleation water supply hole two/negative pressure adjustment hole (124,246,316) on the described swivel head is provided with to such an extent that can make through swivel head rotation selection and described first water supply hole (1380,2530,3280) aligning.
8. negative pressure massage head according to claim 6 is characterized in that the malleation hole for water spraying two (116,201,302) of first end through being located on the swivel head of described malleation water supply hole two/negative pressure adjustment hole is communicated to negative pressure ventilation chamber and/or negative pressure cavity.
9. negative pressure massage head according to claim 6, it is characterized in that on the pot shape part bottom surface of described seat second water supply hole (1390) being set, the one end leads to the upper surface of described pot shape part, can select and described malleation water supply hole two/negative pressure adjustment hole (124 through the swivel head rotation, 246,3 16) aim at the inlet opening (136 in its other end and the described handle portion, 251,321) be communicated with.
10. according to any described negative pressure massage head in the claim 1,2,3,4,6,7,8,9, it is characterized in that described swivel head establishes malleation water supply hole one (127,247), the one end can be selected and described first water supply hole (1380 through the swivel head rotation, 2530) aim at, its other end is communicated with the malleation water supply chamber (16,23) that is located in the swivel head, described malleation water supply chamber has the malleation hole for water spraying one (110,241) that is located at the swivel head upper surface outwards to be communicated with.
11. negative pressure massage head according to claim 5, it is characterized in that described swivel head establishes malleation water supply hole one (127,247), the one end can be selected and described first water supply hole (1380 through the swivel head rotation, 2530) aim at, its other end is communicated with the malleation water supply chamber (16,23) that is located in the swivel head, described malleation water supply chamber has the malleation hole for water spraying one (110,241) that is located at the swivel head upper surface outwards to be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261872 CN2635068Y (en) | 2003-05-26 | 2003-05-26 | Negative massage head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261872 CN2635068Y (en) | 2003-05-26 | 2003-05-26 | Negative massage head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635068Y true CN2635068Y (en) | 2004-08-25 |
Family
ID=34296756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03261872 Expired - Fee Related CN2635068Y (en) | 2003-05-26 | 2003-05-26 | Negative massage head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635068Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082911A (en) * | 2013-01-30 | 2013-05-08 | 广州健之杰洁具有限公司 | Bathtub with siphon massaging function |
-
2003
- 2003-05-26 CN CN 03261872 patent/CN2635068Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082911A (en) * | 2013-01-30 | 2013-05-08 | 广州健之杰洁具有限公司 | Bathtub with siphon massaging function |
| CN103082911B (en) * | 2013-01-30 | 2015-11-18 | 广州健之杰洁具有限公司 | With the bathtub of siphon massage functions |
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| CF01 | Termination of patent right due to non-payment of annual fee |