![]() A bottle comprising two removable containers and a lid
专利摘要:
11 Abstract The present invention relates to a bottle comprising a first vessel (1) defining an interiorspace for storing a liquid, and having a closed end provided with a first connection member,a second vessel (2) defining an interior space for storing a powdered substance, having a firstclosed end and an open end provided with a second connection member designed forengagement with the first connection member to removably attach the second vessel to thefirst vessel, and a cover (46) designed to be removably attached to a second end of the firstvessel. The bottle comprises a lid (60) designed to seal the interior space of the secondvessel. The lid comprises a third connection member designed for engagement with thesecond connection member to removably attach the lid to the open end of the secondvessel. The cover comprises a fourth connection member disposed on an outer surface ofthe cover and designed for engagement with the third connection member to removablyattach the lid to the outer surface of the cover. (Fig. 15) 公开号:SE1450271A1 申请号:SE1450271 申请日:2014-03-11 公开日:2015-09-12 发明作者:Vienar Roaks 申请人:Vienar Roaks; IPC主号:
专利说明:
A bottle comprising two detachable vessels and a lid Field of the invention The present invention relates to a bottle comprising a first vessel having an interior forstoring a liquid and provided with a first connection member, and a second vessel having aninterior for storing a powdered substance, and provided with a second connection membercooperating with the first connection member for removably attaching the second vessel tothe first vessel. The invention relates to bottles used for storing, transportation and mixingof liquid and a powdered substance to a mixture intended for drinking by humans, such asnursing bottles, baby bottles, feeding bottles, shakers, and water bottles. Prior art US8,556,094B2 discloses a baby formula delivery assembly including a container having aninterior for storing water and a housing having an interior for storing a powder, and thecontainer and the housing include mating members to retain the housing on the container.The assembly further includes a nipple attached to an upper wall of the housing and a coverremovably attached to the housing to cover the nipple. A problem with this baby bottle isthat it is only possible to store one portion of powdered substance. SE534145C2 discloses a bottle including a first vessel having an interior for storing a liquidand a plurality of second vessels having an interior for storing a powdered substance, whichvessels are possible to removably attach to each other to form a pile of second vessels forstoring a plurality of portions of powdered substance. The bottle forms a shaker used forstoring, transportation and mixing of liquid and nutritional supplements. The first vessel isprovided with first screw threads disposed in the lower end of the vessel and the secondvessels are provided with second screw threads arranged in an upper end of the vessels toallow the second vessel to be removably attached to the bottom of the first vessel byengagement of the first and second threads. A disadvantage with this bottle is that itbecomes bulky and heavy when the second vessels are attached to the first and are filledwith the powdered substance. This is, for example, a problem if the bottle is to be used as awater bottle during exercising, and the powdered substance is mixed with water afterexercising. Obiect and summary of the invention lt is an object of the present invention to provide an improved bottle with at least twodetachable vessels. This object is achieved by a bottle as defined in claim 1. The bottle comprises a first vessel defining an interior space for storing a liquid, and having afirst closed end provided with a first connection member and a second end, a second vessel defining an interior space for storing a powdered Substance, having a closed end and anopen end provided with a second connection member designed for engagement with thefirst connection member to removably attach the second vessel to the first vessel, and acover designed to be removably attached to the second end of the first vessel. The bottle ischaracterized in that it comprises a |id designed to sea| the interior space of the secondvessel, the |id comprising a third connection member designed for engagement with thesecond connection member to removably attach the |id to the open end of the secondvessel, and the cover comprises a fourth connection member disposed on an outer surfaceof the cover and designed for engagement with the third connection member to removablyattach the |id to the outer surface of the cover. The invention enables a user so choose between using the first and second vessels togetheras one unit, or as two separate vessels. The |id makes it possible to sea| the second vesselwhen it is not attached to the first vessel to prevent the powder from falling out of thevessel. The powder can be stored in the second vessel sealed with the |id at the same timeas the first vessel is used separate as a water bottle or a baby bottle. lt is particularlyimportant that the bottle is lightweight and not bulky when it is used as a baby bottle.During transportation ofthe bottle, for example in a bag, it is advantages to have the secondvessel attached to the first vessel to avoid that the parts are lost and to reduce the spaceneeded in the bag. However, a problem is that the |id is rather small and easy to misplaceand accordingly can easily be lost. According to the invention, this problem is solved byproviding the cover with a fourth connection member disposed on an outer surface of thecover, and designed for engagement with the third connection member of the |id. Thus, the|id can be attached to the outer surface of the cover when the |id is not used. For example,when the first and second vessels are attached to each other, the |id can be attached to thecover ofthe first vessel in order to prevent the |id from being misplaced or lost. According to an embodiment of the invention, the cover comprises a cylindrical portionprotruding from the outer surface of the cover, and the fourth connection member isprovided on an envelope surface of the cylindrical portion. The cylindrical portion guides the|id. This embodiment facilitates the attachment of the |id to the cover. For example, thecylindrical portion is protruding from a central part of the outer surface of the cover. According to an embodiment of the invention, the open end of the second vessel comprisesa tubular part having an envelope surface facing outwards from the second vessel, and thesecond connection member is disposed on the envelope surface of the tubular part. By thatit is possible to have a smooth surface inside the second vessel which facilitates wash up ofthe vessel. Further, by disposing the connection member on the envelope surface of thetubular part it is prevented that the powder inside the vessel is stuck to the connectionmember which may lead to accumulation of bacteria in the vessel. According to an embodiment of the invention, the tubular part has the same outer diameteras the cylindrical portion of the cover. Thus, the lid fits to the tubular part of the secondvessel as well as to the cylindrical portion ofthe cover. According to an embodiment of the invention, the closed end of the first vessel comprises abottom portion provided with a recess defining a cylindrical space designed for receiving thetubular part, and the first connection member is disposed inside the recess for engagementwith the second connection member. Thus, the first connection member is protected andpartly hidden when the second vessel is not attached to the first vessel. According to an embodiment of the invention, the recess comprises a wall having an innersurface defining an envelope surface of the space, and the first connection member isarranged on the inner surface of the wall of the recess. According to an embodiment of the invention, the first connection member comprises firstscrew thread disposed on the inner wall of the recess, and the second connection membercomprises second screw thread disposed around the tubular part of the second vessel forengagement with the first screw thread. The first and second screw threads provide a secureconnection between the vessels, and prevent the vessels from falling apart if the bottle isthrown in the floor. According to an embodiment of the invention, the lid comprises a second recess defining acylindrical space designed for receiving the tubular part, and the third connection member isdisposed inside the second recess. Preferably, the inner diameters of the first and secondrecesses are the same. Thus, the tubular part of the second vessel fits to the recess in thebottom portion of the first vessel as well as to the recess of the lid. According to an embodiment of the invention, the second recess has an inner wall definingan envelope surface of the cylindrical space, and the third connection member is arrangedon the inner wall ofthe second recess. According to an embodiment of the invention, the third connection member comprises athird screw thread disposed on the inner wall of the second recess for engagement with thesecond screw thread. According to an embodiment of the invention, the closed end of the second vessel isprovided with a fifth connection member, and the bottle comprises a third vessel defining aninterior space for storing a powdered substance, having a closed end and an open endprovided with a sixth connection member designed for engagement with the fifthconnection member to removably attach the third vessel to the second vessel. Thus, it ispossible to build a pile of vessels attached to each other, each vessel including a portion ofpowder. The pile can either be attached to the first vessel, or be stored separated from thefirst vessel with the lid sealing the vessel in the top of the pile. Preferably, the fifth connection member is designed in the same way as the first connection member, and thesixth connection member is designed in the same way as the second connection member. According to an embodiment of the invention, the bottle is a baby bottle. The first vesselcomprises a nipple arranged to be removably attached to an open part of the first vessel,and the cover is designed to cover the nipple. According to an embodiment of the invention, the first vessel comprises a nipple and asealing cap designed to removably attach the nipple to the first vessel, and the cover isdesigned to be removably attached to the sealing cap. Brief description of the drawings The invention will now be explained more closely by the description of differentembodiments ofthe invention and with reference to the appended figures. Fig. 1 shows a perspective view from above of an example of a first vessel. Fig. 2 shows a perspective view from below of the first vessel. Fig. 3 shows a perspective view from above of an example of a second vessel. Fig. 4 shows a perspective view from below of the second vessel. Fig. 5 shows a perspective view from above of an example of a cover for the first vessel.Fig. 6 shows a perspective view from below of the cover for the first vessel. Fig. 7 shows a perspective view from above of an example of a lid for the second vessel.Fig. 8 shows a perspective view from below of the lid for the second vessel. Fig. 9 shows an example of a nipple. Fig. 10a shows a perspective view from above of an example of a sealing cap. Fig. 10b shows a perspective view from below of an example of a sealing cap. Fig. 11 shows a side view of another example of a first vessel in the form of a baby bottleincluding a nipple and a sealing cap. Fig. 12 shows a side view of the first vessel provided with the cover. Fig. 13 shows a side view ofthe second vessel provided with the lid. Fig. 14 shows a perspective view from above of the first vessel provided with the cover andthe lid attached to the cover. Fig. 15 shows a side view of an assembled bottle where the second vessel is attached to thefirst vessel, the cover is attached to the first vessel, and the lid is attached to the cover. Detailed description of preferred embodiments of the invention ln the following, an embodiment of the invention in the form of a baby bottle will bedescribed in more details. However, the invention is not limited to baby bottles. Theinvention can be used on other types of bottles, such as shakers and water bottles usedduring exercising. An example of a bottle according to the invention will be described in more details withreference to the figures 1 - 15. The bottle comprises a first vessel 1 defining an interior spacefor storing a liquid, as show in in figures 1 and 2. The first vessel has a first end 3, which isclosed, and a second end 5, which is open. The first vessel comprises a tubular portion 7 anda bottom portion 9 arranged in the closed end 3. The first vessel 1 is cylindrically shaped andtapers towards the closed end 3. The closed end 3 is provided with a first connectionmember 12, in the form of at least one internal thread, and the opened end 5 is providedwith an engagement member 14, in the form of at least one external thread. The threadsmay include one or more turns. The bottom portion 9 is provided with a recess 16 defining acylindrical space. The bottom portion 9 includes a bottom part 17, a cylindrical wall 18surrounding the bottom part and an opening facing away from the vessel. The wall 18 has aninner surface defining an envelope surface of the space, and the first connection member 12is arranged on the inner surface of the wall 18 of the recess. ln this example, one internalthread is arranged around the inner surface of the wall 18 of the recess. The thread may bewound one or more turns. The cylindrical wall 18 is tapered towards the opening of thebottom portion, in such way that the outer surface of the bottom portion of the first vesselis beveled in relation to the envelope surface of the tubular portion 7. ln this embodiment,the first vessel includes a nipple 70, shown in figure 9 and a sealing cap 72, shown in figures10a-b. An upper part of the tubular portion 7 is provided with a flange 19 for interactionwith the sealing cap 72. The flange 19 is designed in a way to prevent the nipple 70 fromwearing out due to over tightening ofthe sealing cap 72. The bottle comprises a second vessel 20 defining an interior space for storing a powderedsubstance, as show in in figures 3 and 4. The second vessel is designed to be removablyattached to the closed end 3 of the first vessel 1. The second vessel is smaller than the firstvessel with regard to diameter as well as height so that the second vessel can be storedinside the first vessel. The second vessel has a closed end 22 and an open end 24. Thesecond vessel 20 comprises a tubular portion 26 and a bottom portion 28 arranged in theclosed end 22. An upper tubular part 30 of the tubular portion 26, in the vicinity of the openend 24, is provided with a second connection member 32, in the form of an external thread,designed for engagement with the first connection member 12 ofthe first vessel. The threadmay include one or more turns. The upper tubular part 30 of the tubular portion has anenvelope surface facing outwards from the second vessel, and the external threads aredisposed on the envelope surface of the upper tubular part 30. The recess 16 of the firstvessel is designed for receiving the upper tubular part 30 of the tubular portion 26 forengagement between the first and second connection members 12, 32. The outer diameterof the tubular part has the same or a slightly smaller diameter than the diameter of therecess 16. The upper tubular part 30 of the tubular portion is provided with a flange 36, andthe bottom portion 9 of the first vessel is designed to bear on the flange 36 when the firstand second vessels are attached to each other. Optionally, the bottom portion 28 is provided with a recess 34 defining a cylindrical space.The bottom portion 9 includes a bottom part 38, a cylindrical wall 40 surrounding the bottom part 38 and an opening facing away from the vessel. The wall 40 has an inner surfacedefining an envelope surface of the space, and a connection member 42 in the form of aninternal thread arranged on the inner surface of the wall 40 of the recess 34 for engagementwith a corresponding connection member 32 on a third vessel. The thread may include oneor more turns. The third vessel is designed in the same way as the second vessel. The outerdiameter of the bottom portion 28 is larger than the outer diameter of the tubular portion26. The bottle further comprises a cover 46, shown in figures 5 and 6, and designed to beremovably attached the sealing cap 72 of the first vessel. The cover 46 has an open end 48.ln this embodiment example, the cover 46 is domed shaped and has a circular cross section.The cover 46 has an outer surface 50 and an inner surface 52. The outer surface is at leastpartly spherical. The cover 46 comprises a fourth connection member 54 disposed on theouter surface 50 of the cover. The fourth connection member 54 disposed on the top of theouter surface 50. ln this example, the cover 46 comprises a cylindrical portion 55 protrudingfrom the spherical part of the surface 50 of the cover, and the fourth connection member 54is provided on an envelope surface 56 of the cylindrical portion. The surface ofthe cylindricalportion form part of the outer surface of the cover. The connection member 54 may include one or more ridges protruding from the envelopesurface 56 of the cylindrical portion 55. ln this example, the connection member 54comprises two ridges protruding from the envelope surface 56 on opposite sides of thecylindrical portion 55. Alternatively, the connection member 54 can be a thread arrangedaround the envelope surface 56. The cover is also provided with an engagement member 58designed for engagement with an engagement member 74 of the sealing cap 72 toremovably attach the cover to the first vessel to removably attach the cover to top part ofthe sealing cap 72. ln this example, the engagement member 58 is in the form of at least one internal thread disposed on the inner surface 52 of the cover. The bottle further comprises a lid 60 designed to seal the interior space of the second vessel20, as shown in figures 7 and 8. The lid comprises a third connection member 62 designedfor engagement with the second connection member 32 to removably attach the lid 60 tothe open end of the second vessel. The third connection member 62 is also designed forengagement with the fourth connection member 54 to removably attach the lid 60 to theenvelope surface 56 and accordingly to the outer surface of the cover 46. ln this example,the third connection member 62 is an internal thread. The thread may include one or moreturns. The lid 60 comprises a second recess 64 defining a cylindrical space designed forreceiving the upper tubular part 30 of the second vessel 20, and the third connectionmember 62 is disposed inside the second recess. The lid comprises a circular top part 66 anda tubular wall 68 having an inner surface defining an envelope surface of the cylindricalspace of the recess 64 and the third connection member 62 is arranged on inner surface ofthe wall 68 of the recess 64. ln this example, a thread is arranged around the inner surfaceof the wall 68 of the recess 64 for engagement with the thread of the second connection member 32 of the second vessel and the ridge of the fourth connection member 54 of thecover. The second vessel 20 and the lid 60 are designed so that the second vessel with the lidattached can be housed in the interior of the first vessel to reduce the space needed for thebottle during transportation and storage of the bottle. The bottle may also include a nipple 70 and a sealing cap 72, as shown in figures 9 and 10a-b, for sealingly attaching the nipple 70 to the open end 5 of the first vessel as shown in figure11. The sealing cap 72 is provided with an engagement member 74 in the form of anexternal thread to engage with the engagement member 58 ofthe cover 46. The sealing capis also provided with an engagement member 76 in the form of an internal thread to engagewith the engagement member 14 of the tubular part 7 to removably attach the sealing capto the tubular part 7. ln this embodiment, the sealing cap forms a second end of the firstvessel. The bottle may also include a net to help dissolve the powder and liquid mixture inthe first vessel 1 when shaking. The first and second vessel, the cover and the lid, and the sealing cap may be comprised of arigid material such as plastic, for example BPA (Bisfenol A) and DEHP (2-ethylhexyl) freeplastic, or other similar material. The nipple 70 may be comprised of a resiliently stretchablematerial such as rubber, latex, silicon or other similar material. The first and second vessel, the cover and the lid, and the sealing cap can easily bemanufactured, for example, by molding using molding tools. Figure 11 shows a side view of the first vessel 1 provided with the nipple 70 and the sealingcap 72. Figure 12 shows a side view of the first vessel 1 with the cover 46 attached to thevessel 1. The cover 46 is designed to house and accordingly to protect the nipple 70, whenthe nipple is attached to the first vessel 1. Figure 13 shows a side view of the second vessel20 and the lid 60 attached to the open end of the second vessel. The third connectionmember 62 of the lid 60 is in engagement with the second connection member 32 of thesecond vessel 20 to attach the lid to the second vessel. Figures 11, 12 and 13 illustrate thefirst and second vessels when they are used as two separate vessels. Due to the lid 60, it ispossible to store a powdered substance in the second vessel when the first and secondvessels are detached from each other. When the second vessel 20 is to be attached to the first vessel, the lid 60 is removed fromthe second vessel and moved to the cover 46. The lid 60 is attached to the outer surface ofthe cover 46 by engagement of the connection member 54 of the cover and the connectionmember 62 of the lid. By that it is avoided that the lid is misplaced and by that is lost. Figure14 shows a perspective view from above of the first vessel 1 provided with the cover 46 andthe lid 60 attached to the cover. ln a next step, the second vessel can be attached to thebottom part 9 ofthe first vessel by engagement ofthe first and connection members 12, 32. Figure 15 shows a side view of an assembled bottle where the second vessel 20 is attachedto the first vessel 1, the cover 46 is attached to the first vessel, and the lid 60 is attached to the cover. Thus, all pieces ofthe bottle are assembled together, which facilitates storage andtransportation of the bottle, and ensures that none of the pieces of the bottle is misplacedor lost. The bottle may include a plurality of vessels of the same type as the second vessel 20. Forexample, a third vessel of the second type can be attached to the bottom portion 28 of thesecond vessel in the same way as the second vessel is attached to the first vessel. The thirdvessel can be attached to the second vessel at the same time as the second vessel isattached to the first vessel. The third vessel can also be attached to the second vessel whenthe lid is attached to the second vessel to for a pile of vessels including several portions ofthe powdered substance. The present invention is not limited to the embodiments disclosed but may be varied andmodified within the scope of the following claims. For example, the connection membersand engagement members can be of other types, such as bayonet mounts, or snap fits. Theshape of the cover and the lid may vary. ln other embodiment, the cylindrical portion 55 canbe omitted, and the connection member 54 can be disposed directly on the outer surface 50of the cover. ln an alternative embodiment, the sealing cup and the nipple can be omittedand the cover can be designed to be removably attached to the engagement member 14 onthe tubular portion 7 of the first vessel. This is, for example, suitable for water bottles andshakers. Further, the tubular part 30 of the second vessel can be a separate part removablyattachable to the open end of the second vessel.
权利要求:
Claims (13) [1] 1. A bottle comprising: - a first vessel (1) defining an interior space for storing a liquid, and having a first closedend (3) provided with a first connection member (12), - a second vessel (2) defining an interior space for storing a powdered substance, havinga closed end (22) and an open end (24) provided with a second connection member (32)designed for engagement with the first connection member to removably attach thesecond vessel to the first vessel, and - a cover (46) designed to be removably attached to a second end (5) of the first vessel, characterized in that the bottle comprises a lid (60) designed to seal the interior space of the second vessel, the lid comprising a third connection member (62) designed forengagement with the second connection member to removably attach the lid to theopen end of the second vessel, and the cover comprises a fourth connection member(54) disposed on an outer surface (50; 56) of the cover and designed for engagementwith the third connection member to removably attach the lid to the outer surface of thecover. [2] 2. The bottle according to claim 1, wherein the cover (46) comprises a cylindrical portion(55) protruding from the cover (46), and said fourth connection member (54) is providedon an envelope surface (56) of said cylindrical portion. [3] 3. The bottle according to any of the previous claims, wherein the open end (24) of thesecond vessel comprises a tubular part (30) having an envelope surface facing outwardsfrom the second vessel, and the second connection member (32) is disposed on theenvelope surface of the tubular part. [4] 4. The bottle according to claims 2 and 3, wherein said tubular part (30) has the sameouter diameter as said cylindrical portion (55) of the cover. [5] 5. The bottle according to claim 3 or 4, wherein the closed end (3) of the first vessel (1)comprises a bottom portion (9) provided with a recess (16) defining a cylindrical spacedesigned for receiving said tubular part (30), and the first connection member (12) isdisposed inside the recess for engagement with the second connection member (32). [6] 6. The bottle according to claim 5, wherein said recess (16) comprises a wall (18) havingan inner surface defining an envelope surface of said space, and the first connectionmember (12) is arranged on the inner surface of the wall of the recess. [7] 7. The bottle according to claim 6, wherein the first connection member (12) comprisesfirst screw thread disposed on the inner wall of the recess, and the second connectionmember (32) comprises second screw thread disposed around the tubular part (30) ofthe second vessel for engagement with the first screw thread. [8] 8. The bottle according to any of the claims 3 - 7, wherein said lid (60) comprises asecond recess (64) defining a cylindrical space designed for receiving said tubular part(30), and the third connection member (62) is disposed inside the second recess. [9] 9. The bottle according to claim 8, wherein the second recess (64) has a wall (68) definingan envelope surface of said cylindrical space, and the third connection member (62) isarranged on an inner surface of the wall (68) ofthe second recess. [10] 10. The bottle according to claim 7 and 9, wherein the third connection member (62)comprises a third screw thread disposed on the inner wall (68) of the second recess forengagement with the second screw thread. [11] 11. The bottle according to any of the previous claims, wherein the closed end (22) ofthesecond vessel is provided with a fifth connection member (42), and the bottle comprisesa third vessel defining an interior space for storing a powdered substance, having aclosed end and an open end provided with a sixth connection member designed forengagement with the fifth connection member to removably attach the third vessel tothe second vessel. [12] 12. The bottle according to any of the previous claims, wherein the first vessel (1)comprises a nipple (70) arranged to be removably attached to an open end of the firstvessel, and the cover (46) is designed to cover the nipple. [13] 13. The bottle according to any of the previous claims, wherein the bottle is a babybottle, the first vessel (1) comprises a nipple (70) and a sealing cap (72) designed toremovably attach the nipple to the first vessel, and the cover (46) is designed to beremovably attached to the sealing cap.
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同族专利:
公开号 | 公开日 SE538137C2|2016-03-15|
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申请号 | 申请日 | 专利标题 SE1450271A|SE538137C2|2014-03-11|2014-03-11|A bottle comprising two removable containers and a lid|SE1450271A| SE538137C2|2014-03-11|2014-03-11|A bottle comprising two removable containers and a lid| 相关专利
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