Content of the invention
Based on this it is necessary to provide a kind of structure simple and the inhaler without power consumption.
A kind of inhaler, including
Housing, offers relative air entry and air inlet；
Fragrance box, is arranged in this housing；
Knob mechanismses, this fragrance box neighbouring is arranged in this housing；And
Breather, including interconnective inspiratory limb and air inlet section, this inspiratory limb is corresponding with this air entry to be communicated and passes throughThis Knob mechanisms is communicated with this fragrance box, and this air inlet section one end is connected with this fragrance box, and the other end extends simultaneously towards this air entryCommunicate by this Knob mechanisms is corresponding with this air inlet, this Knob mechanisms can control the break-make of this inspiratory limb and this air inlet section,To block or to open this fragrance box and extraneous connection.
Wherein in an embodiment, this Knob mechanisms includes installing part, sliding part and operating parts, and this installing part fillsIn this housing and be formed with two union joints, this two union joints connect this fragrance box and this air inlet section respectively away from thisOne end of fragrance box, this sliding part is formed with two being arranged in this installing part that slide and wears head, and this two wear head respectivelyWith this inspiratory limb and this air inlet is corresponding communicates, this operating parts is matched with this sliding part and can drive two of this sliding partWear head to slide relative to this installing part, wear head and corresponding union joint to connect or to block this two.
Wherein in an embodiment, this installing part also includes main body, and this two union joints are convexly equipped in the one of this main bodyEnd, to offering two accepting holes by two union joints in this main body, offers in each union joint and corresponding accepting holeThe connecting hole of connection, this two connecting holes are connected with this fragrance box and this air inlet section respectively, and this two wear head and slide respectively and wearIn this two accepting holes.
Wherein in an embodiment, this sliding part also includes body and two ventilation heads, ventilates heads and is somebody's turn to do for this twoTwo wear the two ends that head is respectively formed in this body, and this two ventilation heads connect this inspiratory limb and this air entry, this cunning respectivelyMoving part this body of also insertion and blow vent offer perforating, this perforating extend to the end that this wears head and with corresponding companyConnect hole to communicate.
Wherein in an embodiment, the diameter of this connecting hole is less than the diameter of corresponding accepting hole, this accepting hole withThe junction of corresponding connecting hole is gradually reduced, and to form the seal side around accepting hole the week side of boss, this wears head in it away from rightShould the ventilate end of head is gradually reduced, and to form the sealing surface around own periphery, this is worn a week side of boss and is further opened with being worn with thisThe intercommunicating pore that apertured communicates, this sealing surface is held in the connection that can block this intercommunicating pore and corresponding connecting hole in this seal side,When this sealing surface leaves this seal side, the gap between this sealing surface and this seal side can connect this intercommunicating pore and this companyConnect hole.
Wherein in an embodiment, this wears head and includes the sealed end of this body neighbouring and coaxial with this sealed endSetting wear end, this sealed end with diameter greater than or be equal to this accepting hole diameter, this wear end diameter be less than this receiptsHold the diameter in hole, this intercommunicating pore insertion is opened in this and wears on end.
Wherein in an embodiment, the outer peripheral edge of this body is formed with screw thread and is formed with screens flange in one end,This installing part also includes being formed at the locating flange of this main body one end, and this operating parts includes engaging piece and is formed at this engaging pieceOn operating portion, this engaging piece be engaged on the screw thread of this sliding part and be located between this locating flange and this screens flange.
Wherein in an embodiment, inside this engaging piece, it is provided with engaging tooth, the spiral shell of this engaging tooth and this sliding partStricture of vagina is meshed, and this screens flange is radially to protrude out around this body periphery to be formed, and this locating flange is around this main bodyPeriphery radially protrudes out and is formed, and this housing offers handle hole, and this operating parts is sheathed on this installing part and this sliding partOn, this operating portion radially protrudes out around this engaging piece periphery and is formed, and stretches from this handle hole convexity.
Wherein in an embodiment, this fragrance box is removable installed in this housing, and this breather is also included evenConnect section, this linkage section one end is connected with Knob mechanismses, and the other end of this linkage section is connected with this fragrance box.
Wherein in an embodiment, this fragrance box includes box body and is contained in liquid storage granule in this box body, shouldTray interior is formed with liquid storage space and offers two passages thereon, and this two passages are all communicated with this liquid storage space,This storing liquid granule is made of porous materials and is contained in this liquid storage space, this linkage section and this air inlet section respectively with this twoPassage connects
Due to employing fragrance box, eliminate the structures such as nebulizer so that this inhaler structure is simply and without power consumption.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present inventionSpecific embodiment be described in detail.Elaborate a lot of details in order to fully understand this in the following descriptionBright.But the present invention can be much to implement different from alternate manner described here, and those skilled in the art can be notSimilar improvement is done, therefore the present invention is not embodied as being limited by following public in the case of running counter to intension of the present invention.
See also Fig. 1～2, the inhaler 100 of an embodiment includes: housing 10, it is installed in the perfume (or spice) in housing 10Taste box 30, the breather 50 being connected on fragrance box 30, and be contained in housing 10 and be arranged at the knob on breather 50Mechanism 70.Can be opened by rotary knob mechanism 70 and close breather 50.In the present embodiment, inhaler 100 is one kindSmokeless smoking set.It is appreciated that inhaler 100 is alternatively the auxiliary implement being used for sucking medicinal liquid etc..
Housing 10 substantially strip, its two ends offers air entry 11 and air inlet 13 respectively, and in air entry 11 andForm receiving space 15 between air inlet 13.In the present embodiment, housing 10 is made up of with lower house 18 upper shell 17, upper casingBody 17 is provided with rotatable lid and sets plate 171, and one end insertion in neighbouring air entry 11 offers handle hole 173.Lower houseIt is provided with elastic component 181 (referring to Fig. 3) at neighbouring air entry 11 on 18.Upper shell 17 and lower house 18 mutually cover with twoForm above-mentioned air entry 11, air inlet 13 and receiving space 15 between person.It is appreciated that the position of air inlet 13 is not limited to outIt is located at the end of housing 10, for example, it also can be opened in the first-class position of side wall of housing 10.
Fragrance box 30 is removable installed in receiving space 15 and is carried on lower house 18.The lid of upper shell 17 sets plate171 are covered on fragrance box 30.Please refer to Fig. 3 and Fig. 4, fragrance box 30 is rectangular box shape, and it includes box body 31, settingTwo filtering bodies 33 at two ends in box body 31, and it is contained in the liquid storage granule 35 between two filtering bodies 33.
Box body 31 has been internally formed liquid storage space 311 and has offered two passages 313 respectively at two ends, and around eachPassage 313 is provided with elastic ring 315.Liquid storage space 311 is formed between two filtering bodies 33.Two passages 313 are respectivelyThe two ends of insertion box body 31 are simultaneously communicated with liquid storage space 311 by filtering bodies 33, and elastic ring 315 is around corresponding passage 313And be arranged at outside the end of box body 31.Two filtering bodies 33 are respectively adjacent to the two ends setting of box body 31 inner side.Each filtering bodiesThe corresponding passage 313 of 33 isolation is with liquid storage space 311 to prevent liquid storage granule 35 from escaping from liquid storage space 311.Liquid storageGrain 35 is contained in liquid storage space 311 and is between two filtering bodies 33.Liquid storage granule 35 is porous material and has elasticity,So that it can occur elastic deformation.Storing granule 35 can be plastic grain, preferably ultra-high molecular weight polyethylene.Storing granule 35Inside store tobacco juice.It is appreciated that liquid storage granule 35 may also be used for storing liquid drug etc..In the present embodiment, liquid storageGranule 35 is the gur 2122natural product of ticona (Ticona) company.The particle diameter of liquid storage granule 35 can be 1～2 millimeter,Its porosity is 70%.It is appreciated that the porosity of liquid storage granule 35 is alternatively 50%～80% or higher, when its porosity isWhen 70%, in the case that fractional porosity is higher, price is inexpensively.Liquid storage granule 35 is full of liquid storage space 311 and can occurElastic deformation is to extrude pressure tobacco juice.It is appreciated that being the content ensureing total tobacco juice etc. in fragrance box 30, liquid storage granule 35 may not be used yetFull of liquid storage space 311 so that it can move in liquid storage space 311, preferably liquid storage granule 35 and liquid storage space 311 volumeThan for 70%～95%.In the present embodiment, liquid storage granule 35 and liquid storage space 311 volume ratio are 90%,.
It is appreciated that when the micropore that the passage 313 on box body 31 is the size being smaller in size than liquid storage granule 35, filteringBody 33 can omit.Preferably, passage 313 is multiple equally distributed micropores.Certainly, passage 313 can not also open upIn the two ends of box body 31, but it is opened on the two side of box body 31 and corresponding with breather 50 respectively communicates.
Breather 50 is the flexible pipe being contained in receiving space 15.In the present embodiment, breather 50 is rubber hose.Breather 50 includes inspiratory limb 51, linkage section 53 and air inlet section 55.Inspiratory limb 51 extends internally from the air entry 11 of housing 10.Linkage section 53 one end is communicated in inspiratory limb 51 by Knob mechanismses 70, and the other end is arranged with lip ring 531.On lower house 18Elastic component 181 lip ring 531 is held on the elastic ring 315 of fragrance box 30, so that linkage section 53 and fragrance box 30Passage 313 be connected.Air inlet section 55 one end is provided with connector 551, and connector 551 is arranged on lower house 18.Air inletSection 55 is communicated on the corresponding passage 313 of fragrance box 30 by connector 551.Air inlet section 55 is away from one end court of fragrance box 30The air inlet 13 of housing 10 extends, and turns back at neighbouring air inlet 13 and extend at inspiratory limb 51 and be connected to Knob mechanismsesOn 70.
Knob mechanismses 70 connect inspiratory limb 51 and the linkage section 53 of breather 50, and are partially protrude through the operation of upper shell 17Hole 173.See also Fig. 5 and Fig. 6, Knob mechanismses 70 include install part 71, sliding part 73 and be sheathed on installing part 71 andOperating parts 75 on sliding part 73.Installing part 71 is installed in housing 10, and it includes columned main body 711, is formed at main bodyThe locating flange 713 of 711 one end, and it is convexly equipped in two union joints 715 of main body 711 one end.Corresponding two companies in main body 711Joint 715 offers two accepting holes 7111.Two accepting hole 7111 interval settings and all along installing part 71 axially extending.FixedPosition flange 713 radially protrudes out in main body 711 one end.Two union joints 715 are formed at main body 711 and have locating flange713 one end.The connecting hole 7151 with the connection of corresponding accepting hole 7111 is offered in each union joint 715.Connecting hole 7151Diameter be less than the diameter of accepting hole 7111, accepting hole 7111 is gradually reduced with the junction of connecting hole 7151, with installing partForm the seal side 7113 around accepting hole 7111 in 71.One end fixation of the linkage section 53 of breather 50 is contained in connecting holeIt is connected in 7151 and with accepting hole 7111.Air inlet section 55 away from fragrance box 30 one end fixation be contained in connecting hole 7151 andIt is connected with accepting hole 7111.
Sliding part 73 slides and is inserted on installing part 71, it include body 731, two ventilation 733 and two wear head735, and offer two perforatings 737.Body 731 is cylindric, and its outer peripheral edge is formed with screw thread 7311 and is formed in one endThere is screens flange 7313.Screens flange 7313 is in the side simultaneously cincture body 731 outer peripheral edge radially projection of screw thread 7311.Ventilation 733 with wear 735 two ends being respectively formed in body 731.Two ventilations 733 are towards the air entry 11 of housing 11And it is formed at body 731 one end adjacent to screens flange 7313.Two wear 735 and deviate from two ventilations 733 setting, and pointHua Dong not be contained in two accepting holes 7111 of installing part 71.Wear 735 include the sealed end 7351 of adjacent body 731 withAnd wear end 7353 with sealed end 7351 is coaxially disposed.Sealed end 7351 with diameter greater than or be equal to even accepting hole 7111Diameter.The diameter wearing end 7353 is less than the diameter of accepting hole 7111, and is gradually reduced away from the end of sealed end 7351 in it,To form the conical seal (contact) face 7355 around own periphery.Sealing surface 7355 fits tightly in the seal side of accepting hole 7111On 7113.Radially insertion offers intercommunicating pore 7357 to wear the also neighbouring sealing surface 7355 in end 7353.Each perforating 737 runs throughBody 731, corresponding ventilation 733 are simultaneously extended to and corresponding wear 735, to be communicated with corresponding intercommunicating pore 7357.WearThe end at end 7353 is closing.The inspiratory limb 51 of breather 50 is connected to ventilation 733 and is connected with perforating 737.
Operating parts 75 includes the engaging piece 751 of tubular and the operating portion 753 being formed at engaging piece 751 middle part.Engaging piece751 are sheathed on installing part 71 and sliding part 73, and are located between locating flange 713 and screens flange 7313.In engaging piece 751A side part is provided with engaging tooth 7511, and engaging tooth 7511 is meshed with the screw thread 7311 of sliding part 73.Operating portion 753 is in engagementPortion 751 middle part periphery radially protrudes out and is formed, and stretches from handle hole 173 convexity of upper shell 17.
During assembling, installing part 71 is fixed on lower house 18, sliding part 73 is inserted on installing part 71.By operating parts75 are sheathed on installing part 71 and sliding part 73, and are meshed with sliding part 73.By the inspiratory limb 51 of breather 50 and linkage section53 two ends being connected to Knob mechanismses 70.One end of air inlet section 55 is arranged on lower house 18, the other end is connected to rotationOn button mechanism 70.Upper shell 17 is snapped on lower house 18, the lip ring 531 on pressing linkage section 53 is with the elasticity of compressionPart 181.Fragrance box 50 is arranged between lip ring 531 and the connector 551 of air inlet section 55, so that fragrance box 50 and companyConnect section 53 and air inlet section 55 is connected.The lid of upper shell 17 is simultaneously set plate 171 and covers by release elastic component 181.
During smoking, the operating portion 753 of rotary operating member 75 to drive sliding part 73 away from installing part 71 so that wearing headSealing surface 7355 on 735 departs from corresponding seal side 7113, to form gap.Now, the inspiratory limb 51 of breather 50 according toSecondary by the gap between perforating 737, intercommunicating pore 7357, sealing surface 7355 and seal side 7113, and installing part 71Connecting hole 7151, thus communicate with linkage section 53.Meanwhile, sliding part 73 another wear 735 with air inlet section 53 on pass throughCorresponding union joint 715 communicates.By to air entry 11 air-breathing, the gas of air inlet 13 sequentially passes through and wears a 735, union joint715th, air inlet section 55 enters fragrance box 30, and the tobacco juice composition carrying volatilization from fragrance box 30 enters linkage section 53, then via anotherOne union joint 715 and its corresponding wear 735 entrance inspiratory limb 51, be finally reached air entry 11.Similar, when thinking air entryDuring 11 air blowing, air-flow flows in the opposite direction.
When not needing smoking, the operating portion 753 of rotary operating member 75, drive sliding part 73 mobile towards installing part 71,So that the sealing surface 7355 wearing on 735 fits tightly in corresponding seal side 7113.Sealing surface 7355 and sealed sidesBetween face 7113 and gapless, thus having separated intercommunicating pore 7357 with connecting hole 7151 so as to not connect.Now, fragrance box 50Interior evaporate after can not pass through the linkage section 53 of breather 50 and air inlet section 55 flow out, be conducive to its preservation.
When needing to change fragrance box 50, the lid of upper shell 17 is set plate 171 and opens.Pressing lip ring 531 is to pressContracting elastic component 181, and extract fragrance box 50 out.New fragrance box 50 is arranged at the connection of lip ring 531 and air inlet section 55Between part 551, lid is simultaneously set plate 171 and covers by release elastic component 181.
Refer to Fig. 7, in a second embodiment, Knob mechanismses 70 are similar with the structure in first embodiment.Only show in Fig. 7Go out a matching relationship wearing 735 and a union joint 715, second embodiment is with the difference of first embodiment: everyIt is further opened with individual union joint 715 connecting the control hole 7133 of accepting hole 7111 and connecting hole 7151, and remote in accepting hole 7111Inwardly it is convexly equipped with block end 7137 from one end of connecting hole 7151.Wear 735 wear the straight of end 7353 and sealed end 7351Footpath is consistent.Intercommunicating pore 7357 is opened in and wears on end 7353.Sealed end 7351 is concavely provided with detent 7358, with collectingBlock end 7137 in hole 7111.When sealing surface 7355 is fitted with seal side 7113, intercommunicating pore 7357 is directed at control hole7133, and connected with connecting hole 7151 by control hole 7133.When wear 735 away from installing part 71 when, on sealed end 7351Block end 7137 support and terminate in the side of detent 7358, now intercommunicating pore 7357 and the connection of control hole 7133 is separated.
Refer to Fig. 8, in the third embodiment, Knob mechanismses 70 are similar with the structure in first embodiment.Only show in Fig. 8Go out a matching relationship wearing 735 and a union joint 715,3rd embodiment is with the difference of first embodiment: wearsIf 735 to wear end 7353 consistent with the diameter of sealed end 7351, wear end 7353 and form step surface 7354 simultaneously neighbour in sideNearly intercommunicating pore 7357 is convexly equipped with stop section 7356.It is formed with gap, intercommunicating pore between step surface 7354 and accepting hole 7111 side wall7357 run through step surface 7354.Inside accepting hole 7111, the side away from connecting hole 7151 is convexly equipped with and step surface 7354 cooperationPositioning convex 7134.When the sealed end 7351 wearing 735 is held on positioning convex 7134, intercommunicating pore 7357 passes through stepFace 7354 is communicated with connecting hole 7151 with behind the gap of accepting hole 7111.When sliding part 73 is away from installing part 71, intercommunicating pore7357 are positioned raised 7134 blockings, and intercommunicating pore 7357 is separated with the connection of connecting hole 7151.Now, stop section 7356 with fixedPosition raised 7134 supports and wears a 735 disengaging installing part 71 to stop.
Due to employing fragrance box 30, eliminate the structures such as nebulizer so that inhaler 100 structure simply and need not consumeElectricity.
Extend at inspiratory limb 51 due to air inlet section 55 bending and to air entry 11, thus can be incited somebody to action using Knob mechanismses 70Air inlet section 55 is controlled in the lump with inspiratory limb 51, only passes through the open and close that rotary operating member 75 can control breather 50, becauseThis inhaler 100 is easy to operate.During closing, the tobacco juice within fragrance box 30 can be avoided to volatilize away.Operating parts 75 controls logicalWhen trachea 50 is turned on and off, it is only to make sliding part 73 close or away from installing part 71, and does not extrude breather 50, thereforeMore laborsaving, and it is not result in that breather damages or deforms.
Because elastic component 181 presses on the elastic ring 315 of fragrance box 50 connection end 52 of breather 50 it is achieved that leading toTrachea 50 and the tight connection of fragrance box 50, can ensure air-tightness while fixing fragrance box 50.
Because elastic ring 315 is arranged on fragrance box 50, after changing fragrance box 50, elastic ring 315 also can be constantly updated,Thus ensureing to seal.And if elastic ring 315 is arranged on housing 10, then the fragrance box 50 that can constantly be changed weares and teares.
Because liquid storage granule 35 is 70%～95% with liquid storage space 311 volume ratio, therefore, liquid storage granule 35 can be in fragranceMove in box 50.When the air-flow velocity in fragrance box 50 is larger, between liquid storage granule 35 (i.e. aerated plastics granule), have extruding,So that tobacco juice is more prone to evaporate, more realistically simulation have medicated cigarette air-breathing larger when smoking more than effect.CrossFilter body 33 can prevent liquid storage granule 35 from spilling fragrance box 30, liquid storage granule when the filtering bodies 33 at two ends prevent air-breathing respectively and blow35 spill.
It is appreciated that lip ring 531 can omit, now linkage section 53 one end formation of breather 50 is compressed convexRise, elastic component 181 is held in compress and linkage section 53 can be held on the elastic ring 315 of fragrance box 30 in projection.It is appreciated thatConnector 551 can omit, and now one end of just air inlet section 55 is fixed on lower casing 18 and is directed at fragrance box 50.
It is appreciated that when being directly held on the union joint 715 of installing part 71 on the elastic ring 315 of fragrance box 30, withWhen so that liquid storage space 311 is communicated with inspiratory limb 51 by Knob mechanismses 70, the linkage section 53 of breather 50 can omit.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneouslyTherefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the artFor, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present inventionShield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.