DE2021961C - Toddler feeding bottle - Google Patents

Description

021

inclined surface 7 continues,
chen 8 indicated,
shaped, ringföi.
top wall 10 and

A

shaped
and includes one

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wall 22 surrounds is vii
existing Se rib?
mutual decoctions
Sidewall 22 verteflt
of the SS3A

and

of the EbSL
wall 22 with the
tend? trending
SlSToten

the otera end

Sum mi? one R ^ f

teferstrecks Sfc A

ren ISb a

^Piece

äSre OhlS h ° Γ Surface of the

S "! 'Definition n ^ wear. «

f ^ arts by

c ^U " ^d T ^{Around your} ? J ^{1Chen 27 Ver} -

"f ^then _K ^{to un} " l ^a " ^fe » ^an ' ^h «n under-

F ^h28

radially inwards ^ rstrek-

SSSE

chen des

31

bS Il η
pfn _O ^g ri « ^g ΓΓ ^h

η ³⁰¹⁵¹ ^ n ^d em. Insert 20 i ^ge ™ ^Ndete '' ^{one for de} "

^ ^ffl J ^Un8 u ^{2 aufradla} i " ^{ach inside at the base of the} T ^{29 the storage} " 34 "Kt f" c '" ^eIast £ ^{cher Befe} "

ni ^ ^& fi ⁶ " ^{SaUger 30} , ^{lying at one} point of the fastening flange 33

will seal Jf ^ ^C , " ⁶ ^" ⁶ , infant feeding bottle SäSirW ^. ^ metal closure ₄ »

ς f ^Sen ' ^d J ^e A ^{me eb} l ^ne ' ^{by a side} wall 42 surrounded by a cover surface

· The latter stands to the side wall! Ι ^Ov i ^rgang. ^ rounded part 43 in η f ⁿ , ^In , | ^iner . ^{at the} first free edge

J ^ ^{f 45 In the Encryption} "SSKA _P pe Ä ^{'of the} T ^{EMEM pair} Schwächungsli-46 is limited. These extend upwardly

iÄ "! P ^ei i ^enwand ™ substantially parallel Uh 5Ϊ kJ ^ n, a ^3?" "^ i ^hre _'ß ^Erstre ckung def nl 5S ί" ^{auseinan Mh 3Ußen?} - KLI A Α ί ^{e s} 4 ^S ^'"" i ^{at the free}

eSTem zui ffl. "? ^{Uenwand f} ? ^rt g ^erich i ^{et is u} " d in 47 ends ^{inclusion of a fm} g ^ers suitable ring

^ £ \ ϊ ^{Λά d & t} , ^{phrase 20> der} · ^v ? RsGhlußk | öpe 40 as an Ej ^

Q T ^{Αι |} ^ ⁶ η .def KSppe United. The i'Sauger is in the storage position 6ö

* "**** ^the insert wall 22 is pressed, and the Sau-Sf" insert subunit is in the closure cap ^{40 by the} gripping action of the suction flange 34

⁸ Tf ^{over the Inner £ m of} cap sidewall festf ¹ "**» · After ^fi g-1, the closure unit at ^the ****** * * "* ^the use of teeth 29, which partially * * "ί ^de ° S ^ ge' mounting flange 33 ^are loading '" ⁰ ^ ^ underflow face 5 of the Ä * & **** &<- ^ placed When the Ver ⁵ ^ begins ^Essar beitsgang, wkd a ge down *** ?? * "* brought ^{to ώβ} cap top surface 41 for g ™ * ™ * ^{) which} brings the insert flange 26 into sealing connection with the surface 3 of the upper part of the neck. At the same time, the insert teeth 29 move downwards away from the? *?% ⁵ ^ ^{press the} suction-attachment ^{en üansch 33} 8 ^e S ^{downwardly Enei} 6 g ^u r e ¹ ^ 7. ^{the lower part of the} cap side wall is then

^{radially inwardly into tight An} g ^{reef with the neck "oberteU} - ^N" 9 ^ebrac g ht, resulting in the formation of a groove 48, the upper wall 49 extending radially ^{inwardly and downwardly} with respect to the undeformed ^{part of the} side wall 42 and whose lower ^{Wa "d} 50 radially outward UNH downward and the free edge 44 terminates the Befcstigungsverbindung the side wall groove 48 with the neck groove 9 remains within the same in spite of change ^{of the lotrec} hten applying force to the cap cover surface ^en effective. Due to the elasticity of the teat and the Einsateteile disposed between the cap ^{and the rigid} F> ^a rule end, be ^{stehi the Nei} g ^un g ^{to a} r axial displacement Zvi ^{rule the} cap side wall and the underlying lie ^end "bottle neck, which, if not controlled, destroy the sterile seal. In the construction of the invention, upward movement of the cap side wall is prevented by the top wall 49 of the cap groove resting against the top wall 10 of the neck groove, while downward movement of the cap side wall through the ^{lower wall} 50 of the side wall -Nut is prevented that lies against the lower wall 11 of the neck groove! Accordingly, a vertical movement of the cap side wall in any direction is prevented, and changes in stress on the cap cover surface, which cause deformation of the suction cup and insert parts underneath, cannot cause any damage.

All that is required to make the nutrient bottle ready for use is to tear the ring 47 out and up, thereby separating the tear strip ^{4S along the lines of} weakness 46 from the cap pen lid surface 41, and in the complete removal of the cap from the Bottle at the end of the tear in one continuous motion. After the closure cap ^s P has been ^{removed, the} rubber suction cup 30 automatically wrestles up to its own elasticity in an upright sewing position, as indicated by dash-dotted lines in FIG. 3.

1 sheet of drawings

Claims (1)

§ ility of the contents of the bottle or its exit routes § Claims: can lead and at the same time a radial expansion it; of the lower edge of the cap has the consequence that the Üfi 1. Infant feeding bottle with an upright stp- cessation of the downward pressure Il inclined neck, which ends in an open end, S-resumption of the reliably sealing position g | 3, which is surrounded by a bead, with an impossible mall at the edge of the cap under the bead ·; this attached suction cup made of soft elastic chenkann. each ν material, a light metal cap with the object of the invention is to improve the emit 'Γ ί a baby feeding bottle mentioned by a rounded connection outlet to ff' * cut to the effect of a cover plate surrounded by ίο that when the regulation is applied >'the connection section hanging down side cap by a downward force tenwand, the bottom in a free, behind a, a lifting of the cap edge from the bottle neck §1 circumferential projection on the bottle neck outer outer surface, ie an impairment of the if ; side reaching edge ends, geke η α ζ any sealing effect exerted, just as little Ils net through a fastening flange that enters at 15 as a resulting radial expansion gig ί 4em bead is attached and radially from it to the cap edge, which after the end of the * "* protrudes to the outside, whereby the pressure on the cap, directed downwards, could impair its sealing cap (40), in a manner known per se, in terms of the sealing effect,
According to the invention, this task is arranged lying down and the caps are released in such a way that a fastening flange is provided in a sealing manner in the case of the feeding bottle of the initially mentioned side wall (42) at its lower end (49, 50) Connection into a groove (9) located above the loading, which is attached to the bead and is folded in radially from the fastening flange. protrudes outwards, whereby the locking 2. Nutrition bottle according to claim 1, characterized by cap in a manner known per se in a sealing manner indicates that the mounting flange is in connection with the suction cup, above this height, is arranged radially outwards and upwards and the cap side wall on Surface (7) and one of these vertically at its lower end in a sealing connection downwardly extending surface (8) has a groove lying above the mounting flange 3. Nutrient bottle according to claim 1, characterized by being folded. indicates that the lower part (49, 50) of the 30 Cap side wall (42) with an outwardly open look in such a way that the fastening Fenen, pressed-in groove (48) is provided. flange an upper, radially outwards and upwards 4. Nutrient bottle according to claim 3, thereby directed surface and one of these is vertical indicates that the groove (48) has a top wall downwardly extending surface. (49) and one at a vertical distance from this 35. Furthermore, the lower part of the caps is preferably arranged has lower wall (50). Side wall with a pressed-in one that is open to the outside Provided groove. The groove expediently has an upper wall and one at a vertical distance from this 40 open the lower wall. The invention relates to a feeding bottle for small children. The drawing illustrates an embodiment with an upright neck, which in one of the embodiments of the invention. It shows NEN end opens, which is surrounded by a bead, F i g. 1 a vertical section through the small with a teat attached to this made of Weichela-Kind feeding bottle according to the invention, stischem material, a light metal closure 45 F i g. 2 is a top view of the nutrient bottle with for cap with one of the rounded parts broken away for the sake of clarity the cover plate and a cover cap and the suction cup, surrounded by the section, from the connecting section hanging down side F i g. 3 shows a section similar to that in FIG. 1 shown ten wall, the one below in a free one behind a rearranged one, but after removing the cover cap The catch projection on the outside of the bottle neck and the mode of operation of the teat when ingesting fenden edge ends. illustrating his upright sewing position, In known baby food bottles of this type and (French patent specification 1538 103) the un- Fig. 4 is a side view of the nutrient bottle supply the lower end of the light metal cap Lying under the bead, bent radially inward, 55 broken parts. around the cap over the teat it covers. A sterile, sealed toddler feeding bottle to fix. This attachment turns out to be shown in Fig. 1 and 2, which consists of a glass bottle then as inadequate if any see 1 with erect neck 2 consists of in "Basically on the cap from the outside a pressure from above leads to an upwardly directed dispensing opening, is exerted downwards, like the glass bead surrounding the upper end of the neck Replacing the bottles or among other things has a flat upper surface 3, one radially outward conditions can easily happen. Such a pressure and downwardly directed surface 4 and an un- caused by compression of the cut surface S, the outer end of the neck The opening edge under the cap sealing soft then extends over a short distance in a perpendicular direction elastic edge parts of the teat lift up in the un- 65 direction and thereby forms a cylindrical part 6. leren cap edge from its seat to the neck- A mounting flange with an outward and outer surface under the bead downwards, resulting in downwardly facing surface 7 extending from the un- Leak phenomena and endangering the stern end of the cylindrical part 6 up to a rapid