• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    N 11SUMMARY The present invention relates to an accessory (F), (1) which is generally conical and intended to be mounted in a baby bottle, the accessory being constituted by an insert opening of the baby bottle (F). Characteristic of the accessory according to the present invention is that the mantle surface of the insert (1) is defined by intersecting ribs (5, 7) which form a grid. (Fig. 3)
    公开号:SE1001182A1
    申请号:SE1001182
    申请日:2010-12-13
    公开日:2012-06-14
    发明作者:Jan Billgren；Peter Roos
    申请人:Peter Roos；
    IPC主号:
    专利说明:

    Brief Description of the Drawings Hereinafter, preferred embodiments of the invention will be described with reference to the accompanying drawings, in which: Fig. 1 shows a perspective view of a first embodiment of an accessory according to the present invention; Fig. 1A shows an end view of the embodiment of Fig. 1; Fig. 2 schematically shows how the accessory according to Fig. 1 is during mounting in a baby bottle; Fig. 3 schematically shows how the accessory according to Fig. 1 is finally mounted in a baby bottle; Fig. 4 shows a perspective view of a second embodiment of an accessory according to the present invention; Fig. 5 shows a perspective view of a third embodiment of an accessory according to the present invention; Fig. 6 shows a perspective view of a fourth embodiment of an accessory according to the present invention; and Fig. 7A- Fig. 7F shows examples of different cross-sections of the ribs which define the mantle surface of the accessory.
    Detailed Description of Preferred Embodiments of the Invention The accessory of the present invention shown in Fig. 1 represents a first embodiment. The accessory consists of a generally conical insert 1, which is intended to be releasably mounted in a baby bottle. This will be illustrated below.
    As can be seen from Fig. 1, the mantle surface 3 of the insert 1 is formed as a grid, the grid comprising a first set in the longitudinal direction of the insert extending rectilinear first ribs 5 and a second set in the circumferential direction of the insert 1 extending annular second ribs 7. Each of the rectilinear first ribs 5 extend along the entire longitudinal direction of the insert 1 and each of the annular second ribs 7 extends along the entire circumference of the insert 1. Since the insert 1 is conical, the length of the annular second ribs 7 will vary.
    The first ribs 5 and the second ribs 7 cross each other to form nodes 9, the first ribs 5 and the second ribs 7 generally forming a right angle with each other in the nodes 9. As shown in Fig. 1 the insert comprises a number of openings 10 defined by two opposite pieces of two adjacent rectilinear first ribs 5 and two opposite pieces of two adjacent annular second ribs 7. The conicity of the insert 1 also means that each opening 10 has the shape of a parallel trapezoid.
    With regard to the cross-sectional shape of the rectilinear first ribs 5 and the annular second ribs 7, it is square in the embodiment of the insert 1 shown in Fig. 1. In this connection it should be pointed out that in the embodiment according to Fig. 1 the first and second ribs 5 respectively 7 so oriented that a corner of the square is turned outwards, i.e. a pointed longitudinal edge of each of the rectilinear first ribs 5 and a pointed, circumferential edge of each of the annular second ribs 7 impart to the insert of the present invention important properties which will be described in more detail below.
    At the end of the insert 1 which has the larger diameter, an annular collar 11 is arranged which fulfills an important function in connection with the insert 1 being mounted in a baby bottle.
    At the end 12 of the insert 1 which has the smaller diameter is arranged a cross 13 which consists of two third ribs 14 which cross each other at right angles. The third ribs 13 preferably have the same cross-section as the first and second ribs 5 and 7, respectively.
    Fig. Shows the opening of a baby bottle F, the collar 11 of the insert 1 2 showing how the insert according to Fig. 1 is mounted coming into abutment against the edge of the opening of the baby bottle B. Adjacent to the opening, the baby bottle F has an external thread G.
    By threading on a ring R with an internal thread, see Fig. 3, the opening and the ring R. the collar 11 of the insert 1 will be locked between In a hole in the ring R, a pacifier N is accommodated. 3, the insert 1 slides down a piece in the baby bottle F, wherein according to the embodiment shown, the insert 1 has an extension in the height of the baby bottle which approximately corresponds to half the height of the baby bottle.
    When using the insert 1 according to the present invention, water and gruel powder are first mixed in the baby bottle in the usual way. Then the insert 1 is mounted in the manner illustrated in Figs. 2 and 3, i.e. the collar 11 of the insert 1 is clamped between the opening of the baby bottle F and the internally threaded ring R. Thereby a baby bottle F is obtained with a releasably mounted insert 1 according to Fig. 2.
    The user now shakes the baby bottle F, with the insert 1, whereby the baby bottle F is preferably imparted to a front and the contents of the baby bottle F, i.e. the mixture of water and gruel powder, reciprocating in its longitudinal direction. will then also be imparted a reciprocating movement in the longitudinal direction of the baby bottle F. Due to the mass inertia of the mixture, it will not move synchronously with the baby bottle F, but there will be some lag. This means that the mixture of water and gruel powder will move relative to the insert 1. The ie. the external structure of the insert 1, the pointed edges of the ribs 5 and 7 will thereby effectively promote the admixture of the gruel powder in the water without the formation of undesired lumps.
    Fig. 4 shows a second embodiment of an accessory according to the present invention, wherein the accessory consists of a generally conical insert 101. As can be seen from Fig. 4, the mantle surface 103 of the insert 101 is formed as a grid, the grid comprising a first set in the insert 101 longitudinally extending rectilinear first ribs 105 and a second set of circumferentially extending annular second ribs 7 in the circumferential direction of the insert 101, which in principle correspond to the second ribs 7 in the embodiment according to Fig. 1.
    For that reason, the other ribs have been assigned the same reference numeral 7 in both embodiments.
    The rectilinear first ribs 105 have a substantially smaller length than the rectilinear first ribs 5 in the embodiment of Fig. 1. Thus, the rectilinear first ribs 105 extend only between adjacent second annular ribs 7. Thus, the rectilinear first ribs WU 20 25 30 5 105 in two adjacent levels offset relative to each other laterally.
    Each of the annular second ribs 7 extends along the entire circumference of the insert 101. Since the insert 101 is conical, the length of the annular second ribs 7 will vary.
    The first ribs 105 and the second ribs 7 cross each other to form nodes 109, the first ribs 105 and the second ribs 7 generally forming a right angle with each other in the nodes 109. In this context it should be noted that in the nodes 109 a first rib meets 105 and a second rib 7. As shown in Fig. 4, the insert 101 comprises a number of openings 110 defined by two adjacent rectilinear first ribs 105 and two opposite pieces of two adjacent annular second ribs 7.
    The conicity of the insert 101 also means that each opening 110 has the shape of a parallel trapezoid.
    As for the cross-sectional shape of the rectilinear first ribs 105 and the annular second ribs 7, it is square in the embodiment of the insert 101 shown in Fig. 4 according to Figs.
    In this context it should be pointed out that in the embodiment 4 the first and second ribs 105 and 7 are respectively oriented so that a corner of the square is turned outwards, i.e. a pointed longitudinal edge of each of the rectilinear first ribs 105 and a pointed, circumferential edge of each of the annular second ribs 7 impart important properties to the insert 101 of the present invention. When these properties are the same as in the embodiment according to Fig. 1, reference is made to what is described in connection with this embodiment with regard to the function of the insert 101.
    At the end of the insert 101 which has the larger diameter, an annular collar 11 is arranged which fulfills an important function in connection with the insert 1 being mounted in a baby bottle F. When the collars 11 of the embodiments according to Figs. 1 and 4 are in principle identical, they have been given the same reference number.
    In Fig. According to the present invention, wherein the accessory consists of 5, a third embodiment of an accessory 10 shows a generally conical insert 201. As can be seen from Fig. 5, the mantle surface 203 of the insert 201 is formed as a grid, wherein the grid comprises a first set of first ribs 205 having a conical helical shape and a second set of second ribs 207 having a conical helical shape. The first set of first ribs 205 defines a right spiral, in the direction from the larger diameter end to the smaller diameter end, and the second set of second ribs 207 defines a left spiral, in the direction of the larger diameter end to the smaller diameter end. .
    The first set of first ribs 205 and the second set of second ribs 207 intersect to form nodes 209, the first set of first ribs 205 and the second set of second ribs 207 generally forming a right angle with each other at the nodes 209.
    As shown in Fig. 5, the insert 201 includes a plurality of openings 210 defined by two opposite pieces of two adjacent first ribs 205 in the first set and two opposite pieces of two adjacent second ribs 207 in the second set.
    At the insert 201 according to Fig. 5, the intersecting ribs 205, 207 have an extension over the end of the conical insert 201 which has the smaller diameter. This end thereby generally acquires a convex shape.
    As for the cross-sectional shape of the ribs 205 in the first set and the ribs 207 in the second set, it is square in the embodiment of the insert 201 shown in Fig. 5. In this context, it should be noted that in the embodiment of Fig. 5, the first and second the set of ribs 205 and 207, respectively, are so oriented that a corner of the square is turned outwards, i.e. a pointed longitudinal edge of each of the first set of ribs 205 and a pointed longitudinal edge of the second set of ribs 207 impart to the insert of the present invention important properties which will be described in more detail below. When these properties are the same as in the embodiment according to Fig. 1, reference is made to what is described in connection with this embodiment with regard to the function of the insert 201. At the end of the insert 1 which has the larger diameter is arranged an annular collar 11 which fulfills an important function in connection with the insert 201 being mounted in a baby bottle F. Since the collars 11 of the embodiments according to Figs.
    Fig. 6 shows a fourth embodiment of an accessory according to the present invention, the accessory consisting of a generally conical insert 301. As can be seen from Fig. 6, the mantle surface 303 of the insert 301 is defined by a conical spiral, which is constituted by a first rib 305 which helically extends from one end of the insert 301 to the insert 301, i.e. at the other end. In the axial direction of the insert 301, the direction between the ends of the insert 301, adjacent portions of the first rib 305 are spaced apart.
    This distance is suitably of the same order of magnitude as the transverse dimension of the openings 10 in the embodiment according to Fig. 1.
    In the case of the cross-sectional shape of the rib 305, it is square in the embodiment of the insert 301 shown in Fig. 6. In this context, it should be pointed out that in the embodiment of Fig. 6, the rib 305 is oriented so that a corner of the square faces outwards. a pointed longitudinal edge of the rib 305 imparts important properties to the insert of the present invention. Since these properties are in principle the same as in the embodiment according to Fig. 1, reference is made to what is described in connection with this embodiment with regard to the function of the insert 301.
    At the end of the insert 301 which has the larger diameter is arranged an annular collar 11 which fulfills an important function in connection with the insert 301 being mounted in a baby bottle F. Since these properties are in principle the same as in the embodiment according to Fig. 1, reference is made to what has been described in connection with this embodiment with respect to the operation of the insert 301.
    By way of example and not limitation, it may be mentioned that the openings 10; 110; 210 may suitably have a transverse dimension in the range 3-8 mm. Figs. 7A-7F show examples of cross-sections of the first and second ribs 5, 7; 105, 107; 205, 207; 305. In this connection, it should be pointed out that there may be cross-sections in addition to those exemplified in Figs. 7A-7F.
    Fig. 7B shows a cross section in the form of a quadrilateral of equal length 7A, a cross section in the form of a square is shown, in Fig. Concave sides, in Fig. 7C a cross section in the form of a triangle, in Fig. 7D a cross section in the form of a triangular with equally long concave sides, in Fig. 7E a cross section in the form of a circle 7F a cross section in the form of an ellipse. 7A-7D it applies that they, with pointed corners, should in this and in Figs.
    For the cross-sections shown in Fig. Show pointed corners, context is understood to be a corner which encloses an angle which is 90 ° or less. 7F it holds that the ones shown at the top and bottom For the cross section shown in fig. the parties, which define a smaller radius of curvature than the adjoining parties.
    Possible modifications of the invention In the above-described embodiment of the insert 1, this is provided with a cross 13 in the opening of the end which has the smaller diameter. Within the scope of the present invention, however, it is conceivable that the cross is omitted.
    The insert 101 described above may have a cross in the opening with the smaller diameter. However, even here, within the scope of the present invention, the cross can be omitted.
    权利要求:
    Claims (9)
    [1]
    Accessories for a baby bottle 101; 201; 301) intended to be mounted in the opening of the baby bottle (F), which is generally conical and (F), 101; 201; mantle surface is defined by intersecting ribs (5, 7; 107; 205, 207) extending helically between the insert, the accessory being constituted by an insert (1; characterized in that the insert (1; 301) 105, which forms a grid or a rib (305) (301) SOITI ends.
    [2]
    Accessory according to claim 1, the cross section of the ribs (5, 7; (305) is turned outwards in the mantle surface, characterized in that the rib, 105, 107; 205, 207) / has a pointed corner, and that the pointed corner
    [3]
    Accessories according to claim 2, characterized in that the cross section is square.
    [4]
    Accessory according to claim 1, characterized in that the cross section of the ribs has a portion with a smaller radius of curvature than connecting portions, and that the portion with a smaller radius of curvature is turned outwards in the mantle surface.
    [5]
    An accessory according to any one of the preceding claims, characterized in that a first set of first ribs (5; 105) 101) is longitudinal, and that a second set of second ribs (7; 107) has an extension in the insert (1; and that nodes (9; 109) 107) are defined extending in the circumferential direction of the insert (1; 101), where the first and second ribs (5; 105 and 7, respectively) intersect.
    [6]
    Accessory according to any one of claims 1-4, characterized in that the first and second sets of first and second ribs (205, 207) extend (201) that the first and second sets of first and second ribs (205, 207) extend. helical between the ends of the insert, and that defined nodes (205 and 207, respectively) are rotated in opposite directions, (209) intersecting. where the first and second ribs 10 10
    [7]
    An accessory according to any one of the preceding claims, 101; 201; has a collar (11) at the end which has the greatest characteristic of the insert (1; 301) diameter.
    [8]
    Accessory according to one of the preceding claims, in that a cross is arranged at the end which has the (13) characteristic of the smallest diameter. k ä n n e t e c k n a t 105, 7; 205, 207) over the end having the smallest diameter.
    [9]
    Accessories according to claim 5 or 6, in that the crossing ribs (5, 7; stretch
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2016-08-02| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1001182A|SE536085C2|2010-12-13|2010-12-13|Lump prevention insert for a baby bottle|SE1001182A| SE536085C2|2010-12-13|2010-12-13|Lump prevention insert for a baby bottle|
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