• 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:
    LID FOR A CONTAINER, AND, ASSEMBLY UNDERSTANDING A PLASPALITY OF LIDS A plastic lid (1) for a container, such as a bottle or flexible packaging, especially for food liquids for children, comprising friezes (20) that are designed to couple a similar adjacent side cover and axial teeth (30) for coupling to an axially overlapping cover.
    公开号:BR102012003526B1
    申请号:R102012003526-0
    申请日:2012-02-16
    公开日:2020-11-03
    发明作者:Stefano Tamarindo
    申请人:Guala Pack S.P.A；
    IPC主号:
    专利说明:

    Field of the Invention
    [0001] The present invention relates to a plastic lid for containers, in particular a lid for containers of food liquids, especially for children, such as fruit juices and the like. Summary of the Invention
    [0002] The purpose of the present invention is to draw attention and encourage the purchase of a bottle or container, especially in the eyes of a child, in which the cap, once separated from the bottle, can be used as a toy.
    [0003] Such a purpose is achieved by a lid made in accordance with the present invention.
    [0004] The characteristics and advantages of the cover according to the present invention will be evident from the following description, made by means of non-limiting examples, with reference to the attached drawings. Brief Description of the Figures
    [0005] Figure 1 shows a lid according to the present invention, according to an embodiment;
    [0006] Figure 2 shows the cover of figure 1, according to another view;
    [0007] Figure 3 shows the top view of the cover of figure 1;
    [0008] Figure 4 shows a group of covers according to figure 1, laterally engaged with each other;
    [0009] Figure 5 shows a group of covers according to figure 1, engaged laterally and overlapping with each other, partially in cross section.
    [0010] With reference to the attached figures, the numerical reference 1 globally indicates the lid, preferably made of plastic, for containers of liquids, especially for children, such as fruit juices and other drinks. Detailed Description of the Invention
    [0011] The cover (1) comprises a central body (2), which extends along a central axis (X).
    [0012] The central body (2) is preferably a cylindrical shape on the outside and is provided with a thread (4) on the inside to thread the neck of the container or a spout of a flexible package.
    [0013] The central body is closed at the top by a base (6).
    [0014] Preferably, in addition, the central body comprises a guarantee seal (8) suitable for breaking when the lid is unscrewed from the container, for example, positioned at the lower end of the central body (2) on the opposite side of the base ( 6).
    [0015] The functional and construction details of the guarantee seal (8) are described, for example, in International Application WO 2008/050361 on behalf of the Applicant.
    [0016] The cover (1) further comprises an annular skirt (10), which extends around said central axis, outside the central body (2), surrounding it annularly.
    [0017] Preferably, the skirt (10) is made from a continuous wall, having a lower free edge (10a) and an upper free edge (10b), at the base (6) of the central body (2).
    [0018] According to a preferred embodiment, an imaginary plane orthogonal to the central axis (X) is defined for the lid (1), an upper surface (11) that defines the upper part of the skirt (10) lying on said plane .
    [0019] The upper free edge (10b) is preferably presented as a circumference that defines an opening (14) in said upper surface (11).
    [0020] Preferably, the skirt (10) comprises a plurality of sides (12) that follow in an annular series around the central body, connecting to each other, preferably with rounded edges.
    [0021] The series of said sides, preferably, constitutes a polygonal shape, for example, hexagonal. As a result, the lower free edge 10a is a polygonal, for example, hexagonal shape.
    [0022] Preferably, moreover, from the lower free edge (10a) to the upper free edge (10b), the sides (12) are arched, convex to the outside.
    [0023] The central body (2) is joined to the skirt (10).
    [0024] For example, the lid (1) comprises a plurality of flaps (16) projecting radially outwardly from the central body (2), which join said central body to the skirt (10).
    [0025] Preferably, the flaps (16) are four in number, angularly equidistant.
    [0026] The skirt is radially spaced from the central body, so that, thanks to the angularly spaced flaps, an open passage for the air passage is created to prevent asphyxiation accidents, due, for example, to accidental ingestion of the cover by a child.
    [0027] The lid (1) comprises a releasable lateral coupling means suitable for laterally coupling a first lid (1) with another similar lid (1) in a releasable manner. Said lateral coupling means are suitable, in particular, for coupling the skirt (10) of a first cover (1) to the skirt of a second cover (1 ') touching it laterally.
    [0028] According to a preferred embodiment, said lateral coupling means are operated by engagement or interference.
    [0029] For example, said lateral coupling means comprise a plurality of ribs (20) projecting outwards from the same side (12) of the skirt (10) of the first cap (1), in such a way that you interlock the ribs adjacent (20) a seat (22) is formed for a frieze that protrudes from the skirt of another cover (1 ').
    [0030] Preferably, the friezes (20) on the same side (12) are parallel to each other.
    [0031] Preferably, the frieze (20) has a variable thickness from the lower free edge (10a) to the upper free edge (10b), for example, of decreasing thickness, so as to form an outer arcuate surface without any sharp corners.
    [0032] Preferably, the adjacent sides (12) of the same cover (1) have a different number of ribs in order to engage with the other.
    [0033] For example, according to a preferred embodiment, the sides (12) with three or four friezes alternate annularly.
    [0034] In this way, the two other friezes on the other cover (1 ') can be housed in the two seats (22) between the three friezes (20) on the first cover (1).
    [0035] In other words, the friezes are divided into annularly separate groups, in which a group of friezes contains a different number of friezes from the adjacent group.
    [0036] Preferably, moreover, the lid (1) comprises releasable axial coupling means, suitable for coupling a first lid (1) to another similar lid (1 '), axially overlapping the first, in a releasable manner.
    [0037] Preferably, said axial coupling means are suitable for securing the flaps (16) of the first cover (1) with the skirt of the other cover (1 ').
    [0038] According to a preferred embodiment, said axial coupling means are operated by engagement or interference.
    [0039] For example, said axial coupling means comprise at least one tooth (30) projecting axially from the flap (16).
    [0040] Preferably two teeth (30) protruding from the diametrically opposite flap (16) are provided.
    [0041] In one embodiment, four teeth (30) protruding from the respective flap are provided.
    [0042] The two teeth (30) are suitable for engaging by interference with the skirt of the other cover (1 '), being inserted in the upper free edge (10b) of said skirt.
    [0043] Preferably, said tooth (30) has an inclined outer surface, which acts as a guide for insertion of the tooth in the upper free edge (10a).
    [0044] According to the invention, therefore, the lid (1) comprises suitable coupling means for mechanically fixing said lid (1) in a release form to at least one other lid (1 '), (1 ") similar .
    [0045] Preferably, moreover, the cover is made in one piece of plastic material, for example, by molding.
    [0046] In an innovative way, the cap according to the present invention makes a container or bottle attractive, especially in the eyes of a child, since the caps can be used as a toy, linking them together.
    [0047] It is clear that a technician in the subject can make modifications to the cover described above, in order to satisfy contingent requirements.
    [0048] For example, according to a configurative variation (not shown), the skirt comprises a plurality of separate portions that ring each other around the central body.
    [0049] According to another additional embodiment, the skirt has a circular or elliptical lower free edge.
    [0050] According to yet another additional embodiment, the skirt is in the form of a spherical cap.
    [0051] For example, in addition, according to another additional embodiment, the friezes are convergent or divergent to / from each one.
    [0052] Such variations are also included in the scope of protection, as defined by the following claims.
    权利要求:
    Claims (18)
    [0001]
    1. Cap (1) for a container, comprising coupling means suitable for mechanically securing said cap (1) releasably to at least one other similar cap (T, 1 "), wherein the coupling means comprise means of axial coupling with the other cover (1 "), which is axially superimposed on the front cover, and in which the axial attachment means comprise at least one tooth (30) projecting axially, the tooth (30) suitable for coupling with the leave the other overlapping lid (1 "), characterized in that the lid (1) comprises: - a central body (2) comprising an axial extension closed by a base (6) at the top, suitable for connection with the container; - an annular skirt (10) that surrounds the central body (2), joining the central body (2), in which the skirt (10) is radially spaced from the central body (2) to form an open passage to the air passage .
    [0002]
    Lid according to claim 1, characterized in that it comprises an annular skirt (10) having a main axis (X), wherein said skirt (10) comprises lateral coupling means with the skirt of the other attachable cover (T) laterally to the front cover.
    [0003]
    Lid according to claim 2, characterized in that said lateral coupling means comprises a plurality of ribs (20) projecting from the skirt (10) and spaced apart, forming respective seats (22) between them, suitable for receiving the respective moldings on the other cover (1 ").
    [0004]
    Lid according to claim 3, characterized in that said friezes are divided into annularly separated groups, in which a frieze group (20) contains a different number of friezes for the adjacent group.
    [0005]
    Cover according to claim 4, characterized in that said groups of ribs (20) alternatively comprise two or three ribs.
    [0006]
    6. Lid according to any one of claims 2 to 5, characterized in that said skirt is formed in a polygonal shape, by means of a series of sides (12), in a hexagonal shape.
    [0007]
    7. Cover according to claims 4 and 6, characterized in that the group of ribs (20) protrudes from the side (12).
    [0008]
    8. Cover according to claims 5 and 6, characterized in that the group of ribs (20) protrudes from the side (12).
    [0009]
    Lid according to any one of claims 3 to 8, characterized in that said friezes (20) have an axial pattern.
    [0010]
    10. Cover according to claim 9, characterized in that said friezes (20) are parallel to each other.
    [0011]
    Lid according to any one of claims 3 to 10, characterized in that the ribs (20) decrease in thickness axially, starting from the lower free edge (10a) in the direction of the upper free edge (10b) of the skirt.
    [0012]
    Cap according to claim 1, characterized in that the cap comprises angularly spaced flaps (16) extending radially to join the central body (2) to the skirt (10).
    [0013]
    13. Lid according to claims 12 and 11, characterized in that the skirt (10) has an opening (14) that exceeds the central body (2), bounded by the upper free edge (10b), in which the teeth of the other lid overlap (1 ") can be engaged.
    [0014]
    14. Cover according to claim 12, characterized in that the tooth (30) protrudes axially from the flap (16).
    [0015]
    15. Cover according to claim 14, characterized in that the tooth (30) has an inclined guide surface for insertion into the skirt of the other overlapping cover (1 ").
    [0016]
    16. Cover according to any one of claims 1 to 15, characterized in that it comprises a guarantee seal (8).
    [0017]
    17. Lid according to any one of claims 1 to 16, characterized in that it is made of a single piece of plastic material.
    [0018]
    18. Assembly comprising a plurality of covers (1, T, 1 ") as defined in any one of claims 1 to 17, characterized in that said covers are positioned next to each other laterally and / or axially overlapping and connecting each other in a release form.
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    法律状态:
    2015-08-04| B03A| Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]|
    2018-12-18| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2019-07-09| B06T| Formal requirements before examination [chapter 6.20 patent gazette]|
    2020-02-04| B07A| Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]|
    2020-07-07| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2020-11-03| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/02/2012, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    ITBS2011A000015A|IT1404125B1|2011-02-18|2011-02-18|CAP FOR CONTAINERS, FOR EXAMPLE FOR BOTTLES OR FLEXIBLE PACKAGES, IN PARTICULAR FOR DRINKS FOR CHILDREN|
    ITBS2011A000015|2011-02-18|
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