EP3806669A1 - Wasserpfeife mit passgenauem sitz für eine kapsel - Google Patents
Wasserpfeife mit passgenauem sitz für eine kapselInfo
- Publication number
- EP3806669A1 EP3806669A1 EP18746077.9A EP18746077A EP3806669A1 EP 3806669 A1 EP3806669 A1 EP 3806669A1 EP 18746077 A EP18746077 A EP 18746077A EP 3806669 A1 EP3806669 A1 EP 3806669A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- capsule
- receptacle
- heating chamber
- hookah according
- hookah
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F1/00—Tobacco pipes
- A24F1/30—Hookahs
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
Definitions
- the invention relates to a hookah with a housing into which a container to be filled with a liquid medium and provided with at least one suction connection and a heating chamber connected to it are integrated, the heating chamber having a receptacle for a capsule serving to hold a smoke medium , which is also designed as a heating element for this capsule.
- Such water pipes originally from the oriental region, also known as shishas or hookahs, have become increasingly popular as an alternative to cigarettes in recent years, especially among young people and adolescents.
- Such hookahs are u. a. known from US 4031906 or US 2012/0042884.
- Hookah has a container to be partially filled with water or another liquid medium. Sucking from a mouthpiece causes suppression in this container. A bit of a column of smoke also protrudes into the water, which has a head part at its upper end for receiving tobacco, which is heated with coal lying on it. The mixture of air, steam and smoke particles created when the tobacco is heated is then drawn in by the smoker. It is obvious that the heating from glowing coal can lead to carbon monoxide poisoning, a burn accident or, in extreme cases, even a fire. The legal filling of the water pipes is also not guaranteed due to the manual filling. In principle, today's hookahs should therefore only be operated outdoors or in rooms with guaranteed fresh air supply. Such state-of-the-art hookahs also build quite heavy and voluminous, have to be put together from several parts and are cumbersome in their individual parts
- the object of the present invention is thus to create a hookah also known as a shisha or hookah, which is characterized by a particularly effective and targeted heat transfer between the
- Heating chamber of the hookah and the capsule inserted into it is a part of the hookah and the capsule inserted into it.
- this object is achieved by a precisely fitting seat between the receptacle and the capsule.
- the taper-side or capsule-side cone is of crucial importance with regard to the precise fit. This allows a particularly targeted heat transfer through a precisely fitting seat between the Capsule on the side of the wall of the receptacle and the capsule itself.
- the more firmly the capsule is seated in the receptacle the more effectively the heat arrives from the outside, ie from the direction of the heating chamber to the capsule.
- the capsule may not slap in the receptacle.
- the receptacle therefore serves to enable the capsule to be inserted into the shisha, more precisely, into the heating chamber, and at the same time as a heating element for the
- the capsule serves what is particularly important for the wall surrounding the capsule.
- a particularly advantageous variant for such a precisely fitting seat provides that the side wall of the receptacle tapers conically in the direction of the interior of the heating chamber, the cone having an angle of approximately 5 ° to 10 °, preferably approximately 7 °.
- a kind of clamping fit of the capsule in the receptacle is realized if both the receptacle and the capsule provide such a taper. After a small, constant-diameter shoulder parallel to the longitudinal axis of the receptacle or the capsule, on the side facing away from the interior of the receptacle, there follows the significantly larger, tapering section of the receptacle or capsule.
- Recording between the front and the back of the receptacle or capsule increases constantly by a factor of about 1.1 to 1.25, preferably about 1.17.
- the receptacle on its inside comprises an end wall which has an opening and extends essentially transversely to the longitudinal axis of the housing. This end wall forms the end of the recording in the direction of the interior of the heating chamber.
- the receptacle has on its outside a closing ring which extends transversely to the longitudinal axis of the housing and into which the receptacle for the Capsule is integrated, that is, the end ring or heating chamber are arranged and designed to correspond to one another in such a way that the end ring has a central opening in which the capsule is seated in the receptacle.
- the end ring also forms the upper or lower end of the housing or the heating chamber.
- the end ring has the function of serving as a stop for a capsule-side collar when the capsule is inserted into the heating chamber.
- the end ring thus ensures that the capsule is seated in the heating chamber, not least because the capsule has a collar with which it abuts against the end ring.
- Another constructive measure according to the invention is that the end ring is connected to a collar provided on the outside of the receptacle or is produced in one piece with it.
- This receptacle-side collar provides the fixed connection between the receptacle and the end ring as a further component for the integration of the receptacle for the capsule in the end ring.
- the heating chamber can be closed by means of a base plate or cover plate is understood in this sense, the inside of the plate having internals acting on the capsule to be inserted or inserted.
- the air inlet is integrated into the chamber, either in the plate or the wall of the receptacle.
- Heating chamber used so that the capsule is completely absorbed by the housing of the hookah.
- the used cartridge can then be removed from the chamber and replaced with one filled with new medium.
- the plate has an annular bead on its inside, which is arranged and / or designed to correspond to the collar of the capsule.
- This ring bead consequently has a smaller diameter than the end ring, the ring bead lying exactly opposite the collar of the capsule, so that when the lid is closed the ring bead automatically presses the capsule into the receptacle.
- the annular bead has latching means which wedge in the capsule receptacle and can thus guarantee an additional stable fit of the capsule in the receptacle and thus in the heating chamber.
- Plate in its outside comprises a handle for its actuation, through which the plate z. B. can be rotated in the course of assembly and disassembly of the plate. Thanks to a mechanism for pushing the used capsule out of its seat in the receptacle against the direction of insertion, used capsules can be pushed out of its seat in the heating chamber-side receptacle without the user coming into contact with parts of the water pipe that may be exposed to high temperatures.
- the fact that the mechanism can be operated from outside the heating chamber aims in the same direction, namely to create a sufficient distance between the operator's hand and the heating chamber or the capsule located therein.
- an advantageous embodiment of the invention provides that the suction pipe is mounted displaceably in the direction of its longitudinal axis.
- the suction pipe which is present anyway, has the additional function of serving as a mechanism for detaching the capsules. This is from a completely harmless distance in relation to the high temperature of the used capsules in the heating chamber.
- a force is exerted on the capsule against the direction in which it was inserted.
- the capsule inevitably disengages from its seat in the heating chamber-side receptacle.
- the suction pipe is displaceably supported against the force of a spring, so that the suction pipe returns to its starting position after use to remove the capsule and the play of the suction pipe during operation is limited.
- Electronics unit receiving housing part are detachably connected to each other and that a valve is provided in the region of the mouth of the suction pipe in the container.
- the housing of the hookah essentially consists of the container as the first housing part, which the electronics like the suction pipe receiving the second housing part and the third housing part receiving the heating chamber for the capsule, expediently in said
- Housing unit housing electronics unit detachably connected to one another and additionally connected by an additional sealing valve, which secures the shisha according to the invention in a particularly effective manner against the escape of secondary air.
- the valve is preferably arranged centrally and, if necessary, a part of it projects into the interior of the container. The valve fits precisely on the suction pipe protruding upwards from the housing part.
- Intake pipe which opens into the heating chamber at its lower end and passes through the housing part, is at its upper end with the valve
- suction pipe opens into the bottom of the container from below, the bottom being so massive that a stable bearing for the valve and the end of the pipe is formed.
- An expedient embodiment of the invention is that in which the bottom of the container has a cavity with an integrated central fastening plate for fixing the suction pipe.
- the suction pipe is used for the fastening plate centrally positioned in the cavity of the otherwise comparatively solid floor.
- Water pipe (or Shisha or Hookah) is created, which is characterized by particular compactness, security, ease of use, easy cleaning and numerous variations.
- the operator first draws air through an inlet on the bottom or top of the housing into a heating chamber in which tobacco or non-tobacco-containing, liquid or solid smoke medium is located, expediently in capsules to be inserted in the heating chamber like an oven.
- the capsule thus lies to a certain extent in the air flow that the operator creates at the upper end of the housing by suction, ie by creating a negative pressure.
- the solid or liquid smoke medium in the capsule is heated via a Fleizmechanismus.
- the mixture of air and smoke medium then passes through a suction pipe into the upper container, also known as a water tank, where it passes through the water and can then be sucked in via a suction device.
- a suction pipe into the upper container, also known as a water tank, where it passes through the water and can then be sucked in via a suction device.
- the precise fit between the receptacle and the capsule, specifically between the chamber wall surrounding the capsule on the side and the capsule enables ideal heat transfer from the heating chamber to the capsule and thus ideal smoke development.
- a kind of advantageous clamping effect is achieved by coordinating the lateral cone of the receptacle and the lateral cone of the capsule. Alternatively or in addition, the use of a would also be
- Actuator conceivable that also exerts a clamping force in its working position the capsule and thus holds it in position.
- FIG. 2 shows an inserted capsule, partly in section
- FIG. 3 end ring and holder
- FIG. 4 shows a pickling chamber from the outside with an inserted capsule
- FIG. 5 shows a section through the receptacle, capsule and plate
- FIG. 6 shows the top view of FIG. 5
- FIG. 7 shows a plate in a perspective view
- FIG. 8 a plate in top view
- FIG. 9 shows a detail from FIG. 10,
- FIG. 10 connecting ring, receptacle and capsule
- FIG. 11 shows a section through the receptacle
- FIG. 12 shows a top view of the receptacle
- FIG. 13 a capsule
- Figure 14 is a spring-loaded suction tube and Figure 15 shows a section through the mouth of the suction pipe
- FIG. 1 shows what is also referred to as shisha or flookah
- Hookah 1 with its housing 2.
- the container 3 is closed at the top by the lid 41.
- a suction hose 34 is connected with its integral end to the connecting piece 33 as part of the cover 41 and is provided with an exchangeable mouthpiece 35 at the other end.
- Several hoses 34, 36 can be connected.
- the water level for the water held in the container 3 is designated by 38, especially since only partially filling the container 3 is expedient. Fleizhunt and accumulator as well
- Control unit are covered by a cladding 42.
- 39 denotes the on, off, stand-by switch for operating the hookah.
- 10 ' are two capsules with perforations 43 which hold smoke medium.
- the air inlet in the form of a plurality of air slots is designated by 37.
- FIG. 2 shows a receptacle 5 for a capsule 10.
- the precise fit between the side wall 7 of the receptacle 5 (outside) and the wall 12 of the capsule 10 (inside) can be seen clearly. Both walls 7, 12 extend in the direction of the interior 8 of the heating chamber 4 in the form of a
- the receptacle 5 comprises on its inside 16 an end wall 19 which has an opening and is essentially transverse to the longitudinal axis of the housing and thus also the
- Recording 5 extends.
- a free space 44 can remain between the end wall 19 of the receptacle 5 and the end wall 13 of the capsule.
- An ideal geometry is realized when the diameter of the receptacle 5 is between - in
- Recording 5 or the capsule increases constantly by a factor of approximately 1.1 to 1.25, preferably approximately 1.17, here from approximately 31 mm to approximately 36 mm.
- the receptacle 5 for the capsule is integrated in the end ring 22 on its outside 17.
- FIG. 3 shows the section AA there with reference to FIG. 2 and, on the other hand, the components connecting ring 22, collar 11, wall 12 in the form of cone 7, end wall 19 and opening 18 from the outside inwards.
- FIG. 4 shows a perspective view of the housing part with the pickling chamber and inserted capsule 10 into the end ring 22.
- the capsule 10 comprises a collar 11 which first merges into a groove 45 and then into the plate 46 with the perforations 43.
- FIG. 5 applies to the important interplay of meat chamber 4, receptacle 5, wall 7,
- the pickle chamber 4 is closed via the base plate 24, the capsule 10 at the latest when the base plate 24 is fixed, screwed in or inserted into the pickle chamber 4
- the handle 29 serves to actuate the plate 24, here for turning.
- This handle is then also designated 29 in FIG. A-A again refers to the section which is then shown in FIG. 5.
- Locking means are designated 30, which serve for additional wedging of the cover 24 in the receptacle, not shown here.
- Figure 8 shows a view of the inside 25 of the lid 24 with the internals 27 in the form of the annular bead 28, which corresponds to the collar of the capsule, not shown here.
- FIG. 9 shows the detail circled in Figure 10 in the form of the
- the end ring 22 is with the receiving side collar 23 connected.
- the capsule 10 lies with its collar 11 in the receptacle 5 and is particularly tight thanks to the
- the capsule 10 has a section 31 between the collar 11 and its actual wall 20, in which the wall 20 of the capsule 10 runs exactly parallel to the longitudinal axis 21.
- FIG. 11 again illustrates section 31 already mentioned in capsule 10 between collar 11 and wall 12. The same applies to FIG. 12.
- FIG. 13 shows a capsule 10 with the conical wall 12 between the collar 11 and the outlet 47.
- Figure 14 shows a section.
- reference numeral 61 is
- Designated suction pipe which is displaceable in the direction of the longitudinal axis 63, for which purpose pressure or pressure must be exerted on the suction pipe 61 in the direction of the arrow 60.
- the suction pipe 61 has two pipe sections 62, 64 of different diameters.
- the inner section 62 of the suction pipe 61 facing the heating chamber 4 has a smaller diameter than the outer section 64 facing the container (not shown here), so that a collar 67 or stop acting on the spring 66 when the suction pipe 61 is displaced is formed.
- Spring shaft 59 is in the wall 68 facing the container
- Heating chamber 4 integrated. It can be clearly seen that the inner tube section 62 projects into the heating chamber 4 with its front end 65. At 69 is one
- Designated guide pin for the suction pipe 61 Designated guide pin for the suction pipe 61.
- FIG. 15 shows a section through the water pipe 1.
- the housing part is central, below which is the heating chamber 4 with the Receptacle 5 for a capsule 10 and the removable base plate 24.
- a thread ensures that when these two components are put together, the positioning of the centrally positioned valve 48, which is located in the base 54 of the container or a part of it, results automatically
- FIG. 15 illustrates the massive, multilayered design of the bottom 54 of the container 3.
- the mouth 57 of the suction pipe 61 is secured by three seals in the form of O-rings 49, 50, 51.
- Valve 48 and suction pipe 61 lie in a common longitudinal axis 52.
- a cavity integrated in the floor 54 is designated 55, which serves to receive a central fastening plate 56, into which the suction pipe 61 then opens out in a very concrete manner.
Landscapes
- Catching Or Destruction (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DE2018/100566 WO2019238150A1 (de) | 2018-06-15 | 2018-06-15 | Wasserpfeife mit passgenauem sitz für eine kapsel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3806669A1 true EP3806669A1 (de) | 2021-04-21 |
Family
ID=63035812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18746077.9A Pending EP3806669A1 (de) | 2018-06-15 | 2018-06-15 | Wasserpfeife mit passgenauem sitz für eine kapsel |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210267272A1 (de) |
EP (1) | EP3806669A1 (de) |
JP (1) | JP7277574B2 (de) |
CN (1) | CN112955033A (de) |
WO (1) | WO2019238150A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3142502T3 (pl) | 2014-05-12 | 2020-08-24 | AF Development Holding Limited | Elektrycznie zasilana szisza |
CN114468369B (zh) * | 2022-01-21 | 2023-07-04 | 深圳市华微矽电子科技有限公司 | 一种电子烟用安全加热装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031906A (en) | 1974-11-29 | 1977-06-28 | Lawrence Robert Knapp | Water pipe |
US4133318A (en) | 1977-06-20 | 1979-01-09 | Ronald Gross | Water pipe |
JPH0234755Y2 (de) * | 1984-09-06 | 1990-09-19 | ||
US20120042884A1 (en) | 2010-08-20 | 2012-02-23 | Magic Herbal S.A.R.L. | Electronic atomization hookah |
PL3142502T3 (pl) * | 2014-05-12 | 2020-08-24 | AF Development Holding Limited | Elektrycznie zasilana szisza |
DE102015121435B4 (de) * | 2015-11-10 | 2020-06-18 | AF Development Holding Ltd. | Wasserpfeife |
US10165796B2 (en) * | 2015-12-18 | 2019-01-01 | Naji Gebara | Hookah system |
GB2553773A (en) | 2016-09-09 | 2018-03-21 | Rucker Simon | Vapour producing device with a removable container and a removable container for use with such a device |
US11864587B2 (en) * | 2018-06-15 | 2024-01-09 | Valley Product Concepts, LLC | Capsules for use in personal vaporizers |
-
2018
- 2018-06-15 US US17/252,514 patent/US20210267272A1/en active Pending
- 2018-06-15 WO PCT/DE2018/100566 patent/WO2019238150A1/de active Application Filing
- 2018-06-15 CN CN201880096372.5A patent/CN112955033A/zh active Pending
- 2018-06-15 EP EP18746077.9A patent/EP3806669A1/de active Pending
- 2018-06-15 JP JP2021518850A patent/JP7277574B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN112955033A (zh) | 2021-06-11 |
JP2021533811A (ja) | 2021-12-09 |
US20210267272A1 (en) | 2021-09-02 |
WO2019238150A1 (de) | 2019-12-19 |
JP7277574B2 (ja) | 2023-05-19 |
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