CN100456989C - 全密封超薄食品容器 - Google Patents

全密封超薄食品容器 Download PDF

Info

Publication number
CN100456989C
CN100456989C CNB2005100424758A CN200510042475A CN100456989C CN 100456989 C CN100456989 C CN 100456989C CN B2005100424758 A CNB2005100424758 A CN B2005100424758A CN 200510042475 A CN200510042475 A CN 200510042475A CN 100456989 C CN100456989 C CN 100456989C
Authority
CN
China
Prior art keywords
edge
groove
food container
box
lid
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.)
Active
Application number
CNB2005100424758A
Other languages
English (en)
Other versions
CN1820679A (zh
Inventor
蔡沧洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEIYANG PLASTIC HARDWARE PRODUCTS CO Ltd QUANZSHOU
Original Assignee
MEIYANG PLASTIC HARDWARE PRODUCTS CO Ltd QUANZSHOU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36916153&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN100456989(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MEIYANG PLASTIC HARDWARE PRODUCTS CO Ltd QUANZSHOU filed Critical MEIYANG PLASTIC HARDWARE PRODUCTS CO Ltd QUANZSHOU
Priority to CNB2005100424758A priority Critical patent/CN100456989C/zh
Priority to PCT/CN2005/002434 priority patent/WO2006086922A1/zh
Publication of CN1820679A publication Critical patent/CN1820679A/zh
Application granted granted Critical
Publication of CN100456989C publication Critical patent/CN100456989C/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/0217Containers with a closure presenting stacking elements
    • B65D21/0222Containers with a closure presenting stacking elements the closure and the bottom presenting co-operating peripheral ribs and grooves
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J47/00Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
    • A47J47/02Closed containers for foodstuffs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/02Removable lids or covers
    • B65D43/0202Removable lids or covers without integral tamper element
    • B65D43/0204Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0208Removable lids or covers without integral tamper element secured by snapping over beads or projections on both the inside and the outside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00027Stackable lids or covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00064Shape of the outer periphery
    • B65D2543/00074Shape of the outer periphery curved
    • B65D2543/00101Shape of the outer periphery curved square-like or rectangular-like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00222Hollow and made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018Overall construction of the lid
    • B65D2543/00259Materials used
    • B65D2543/00296Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00342Central part of the lid
    • B65D2543/00351Dome-like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00481Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00Lids or covers essentially for box-like containers
    • B65D2543/00009Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444Contact between the container and the lid
    • B65D2543/00592Snapping means
    • B65D2543/00712Snapping means on the lid
    • B65D2543/00722Profiles
    • B65D2543/00768U-shaped or inverted U

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Closures For Containers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

全密封超薄食品容器,包括盒盖和敞口盒体,盒盖边沿由内槽壁、槽顶、外槽壁构成向下开口的环状沟槽,盒体的盒口由内直沿、平沿、外直沿构成盒口复沿。沟槽套扣在盒口复沿,沟槽的内槽壁内侧面与盒口复沿的内直沿外侧面贴合、且在贴合处设置锁扣部,形成内层密封部;盒口复沿的外直沿向下向外倾斜延伸、且其下端部顶持于沟槽的外槽壁内侧面,形成外层密封部;沟槽的外槽壁内侧面上具有水平向内突起的凸块、且该凸块锁扣盒口复沿的外直沿下端部,形成防脱部。由此,使盒盖与盒体紧密扣合形成全密封结构,具有优良的密封性能和抗压强度,能有效防止食物汤汁的溢漏,而且当挠性盒体受挤压时盒盖不易脱落。

Description

全密封超薄食品容器
技术领域
本发明涉及一种能防止食物汤汁泄漏、且具有高抗压强度的全密封超薄食品容器。
背景技术
现有的食品容器如午餐盒、野餐盒、快餐盒等,一般由盒盖和盒体构成,盒体内盛放食物,可随身携带,方便用餐。
为了解决携带过程中,食物汤汁外溢、泄漏的问题,有的餐盒上还设置密封装置,如专利号86210848、87216769、89200752、94222756等专利中公开的密封餐盒,其密封装置由卡扣、压扣、螺旋等锁紧机构和密封元件构成,这些设计均不但存在结构复杂,成本高等缺点,而且不适于塑料、纸质的快餐盒。专利号89218416公开的一种塑料吸塑快餐盒,采用二个凹凸台阶的自锁结构代替了原产品的平面吻合,使得快餐盒合起来后,不靠外力自行不可能打开,并改善了密封性能。这种快餐盒在受挤压时会变形,使得盒盖和盒体扣合部分产生缝隙,仍不能有效地防止汤汁的外溢。
本申请人已获授权的、公告号为2538192的实用新型专利(公告日2003.03.05,申请号02212413,申请日2002.01.22),提供了一种结构合理、密封效果良好的密封快餐盒。
为了减少材料消耗、降低成本,国内外都在致力于研究、开发注射成型制造超薄塑料食品容器(表面积≥6000mm2、厚度≤0.8mm的)的工艺技术。但是,如何提高超薄食品容器的盒盖和盒体配合处的密封性,目前仍是个难题。
发明内容
本发明的目的是提供一种具有全密封结构的超薄食品容器,使其具备良好的密封和抗压性能。
本发明提供的全密封超薄食品容器,包括盒盖和敞口盒体,盒盖边沿向上延伸形成内槽壁、内槽壁的上端部水平向外弯折延伸形成槽顶、槽顶的外端部向下弯折延伸形成外槽壁,由内槽壁、槽顶、外槽壁构成向下开口的环状沟槽,盒体的盒口向上延伸形成内直沿,内直沿的上端部水平向外弯折延伸形成平沿,平沿的外端部向下弯折延伸形成外直沿,由内直沿、平沿、外直沿构成盒口复沿,沟槽套扣在盒口复沿,沟槽的内槽壁内侧面与盒口复沿的内直沿外侧面贴合、且在贴合处设置锁扣部,沟槽的外槽壁内侧面上具有水平向内突起的凸块、且该凸块锁扣盒口复沿的外直沿下端部,其特征是:盒口复沿的外直沿向下向外倾斜延伸、且其下端部顶持于沟槽的外槽壁内侧面。
所述沟槽的内槽壁与盒口复沿的内直沿的锁扣部,包括分设于沟槽的内槽壁内侧面、盒口复沿的内直沿外侧面上的扣体。
本发明提供的全密封超薄食品容器具有多个密封结构:其一,由沟槽的内槽壁内侧面与盒口复沿的内直沿外侧面锁扣,形成内层密封部。其二,由盒口复沿的向外倾斜的外直沿下端部顶持于沟槽的外槽壁内侧面,形成外层密封部。其三,由沟槽的外槽壁内侧面凸块锁扣盒口复沿的外直沿下端部,形成防脱部,防止盒盖受压脱落。由此,在盒盖沟槽和盒口复沿的配合处形成全密封结构,使盒盖与盒体紧密扣合在一起,具有优良的密封性能和抗压强度,能有效防止食物汤汁的泄漏,而且当挠性盒体受挤压时盒盖不易脱落。这种密封食品容器结构合理、开合方便、成本低,适于大量制造。
本发明另一个特点是:在沟槽的槽顶内表面与盒口复沿的平沿外表面贴合处形成粘接部,通过该粘接部可将盒盖与盒体粘接在一起,可以作为食品包装盒使用。当包装盒拆开后,该粘接部分离,仍可作为密封食品容器使用。
另外,本发明还作了以下改进:盒盖中间部分形成拱起的梯形体,在携带时,可将多个盒盖套叠成摞,减小体积及占据的空间。同时在沟槽的内槽壁与梯形体的侧壁之间连接加强筋,当多个盒盖套叠时,由下层盒盖的加强筋支撑上层盒盖的底部,防止套叠的盒盖受压变形。
盒体壁呈倒梯形体,在携带时,可将多个盒体套叠成摞,减小体积及占据的空间。同时在盒口复沿的内直沿内侧面上设置加强筋,当多个盒体套叠时,通过上层盒体的加强筋支撑在下层盒体的盒口复沿的平沿上,防止套叠的盒盖受压变形。
盒体底部、盒盖顶部分别具有互相配合的凹、凸部,在携带时,可将多个密封食品容器套叠成摞,减小体积及占据的空间。
本发明提供的全密封超薄食品容器,其盒体、盒盖的壁厚均小于0.5毫米。
附图说明
图1是本发明提供的全密封超薄食品容器的主视剖视图。
图2是图1中A部的局部放大图。
图3是图1的俯视图。
图4是图1的仰视图。
图5是多个盒盖叠放在一起的局部示意例。
图6是多个盒体叠放在一起的局部示意例。
图7是多个密封超薄食品容器叠放在一起的示意例。
具体实施方式
下面结合附图和实施例对本发明作进一步详细说明。
本发明提供的全密封超薄食品容器,采用可再生的塑料材料(如聚丙烯树脂)和精密模具技术,经注射成型,制成壁厚小于0.5毫米的超薄盒盖、盒体。由盒盖、盒体配合形成全密封超薄食品容器。该容器适于用作快餐盒、食品盒、包装盒等。
其结构参照图1至图4,包括盒盖1和敞口盒体2,盒盖1边沿向上延伸形成内槽壁11、内槽壁11的上端部水平向外弯折延伸形成槽顶12、槽顶12的外端部向下弯折延伸形成外槽壁13,由内槽壁11、槽顶12、外槽壁13构成向下开口的环状沟槽。沟槽的内槽壁11内侧面设置有扣体14。沟槽的外槽壁13内侧面上具有水平向内突起的凸块15。沟槽的内槽壁11下端部水平向内弯折延伸形成盒盖的底部16。
盒体2的盒口向上延伸形成内直沿21,内直沿21的上端部水平向外弯折延伸形成平沿22,平沿22的外端部向下弯折延伸形成外直沿23,由内直沿21、平沿22、外直沿23构成盒口复沿。盒口复沿的内直沿21外侧面设置扣体24,由扣体14、24构成锁扣部。盒口复沿的内直沿21下端部水平向内弯折延伸形成盒口平台25。
沟槽套扣在盒口复沿、且形成如下配合结构:沟槽的内槽壁11内侧面与盒口复沿的内直沿21外侧面贴合,且通过扣体14、24扣合,形成内层密封部。盒口复沿的外直沿23向下向外倾斜延伸,其下端部顶持于沟槽的外槽壁13内侧面,形成外层密封部。由于盒口复沿与沟槽之间形成过盈配合,依靠材料本身所具有的弹性,可使沟槽夹紧盒口复沿,形成牢固的锁扣密封结构。不仅如此,沟槽的外槽壁13内侧面上的凸块15,锁扣盒口复沿的外直沿23下端部,形成防脱部,防止盒盖受压脱落。由上述的密封部、防脱部形成了全密封结构,使盒盖与盒体紧密扣合在一起,具有优良的密封性能和抗压强度,能有效防止食物汤汁的溢漏,而且当挠性盒体受挤压时盒盖不易脱落。
沟槽的槽顶12内表面与盒口复沿的平沿21外表面贴合,在贴合处还形成配合部31。该配合部可通过胶粘、热熔处理等方法形成粘合状态,使盒盖与盒体粘接在一起,作为密封食品包装盒使用。当包装盒拆开后,该粘接部分离后仍可作为密封食品容器使用。
本发明提供的全密封食品容器还具有如下改进:
参照图1、图3、图5,为了方便携带,盒盖中间部分形成拱起的梯形体17,在携带时,可将多个盒盖套叠成摞,减小体积及占据的空间。在沟槽的内槽壁11外侧面与梯形体的侧壁17之间形成了环槽,在环槽设置有连接沟槽的内槽壁11与梯形体的侧壁17的加强筋18,当多个盒盖套叠时,有下层盒盖的加强筋18支撑上层盒盖的底部16,防止套叠的盒盖受压变形。
参照图1、图4、图6,盒体壁26呈倒梯形体,在携带时,可将多个盒体套叠成摞,减小体积及占据的空间。同时在盒口复沿的内直沿21内侧面上设置加强筋27,当多个盒体套叠时,通过上层盒体的加强筋27支撑在下层盒体的盒口复沿的平沿22上,防止套叠的盒盖受压变形。
参照图7,盒体底部28、盒盖的梯形体17顶部分别具有互相配合的凹、凸部29、18,在携带时,可将多个密封食品容器套叠成摞,减小体积及占据的空间。
另外,这种全密封超薄食品容器的内部可制成多格式,盒盖上还可设置一次性标志,具体的结构可参照本申请人的相关专利。

Claims (9)

1、全密封超薄食品容器,包括盒盖和敞口盒体,盒盖边沿向上延伸形成内槽壁、内槽壁的上端部水平向外弯折延伸形成槽顶、槽顶的外端部向下弯折延伸形成外槽壁,由内槽壁、槽顶、外槽壁构成向下开口的环状沟槽,盒体的盒口向上延伸形成内直沿,内直沿的上端部水平向外弯折延伸形成平沿,平沿的外端部向下弯折延伸形成外直沿,由内直沿、平沿、外直沿构成盒口复沿,沟槽套扣在盒口复沿,沟槽的内槽壁内侧面与盒口复沿的内直沿外侧面贴合、且在贴合处设置锁扣部,沟槽的外槽壁内侧面上具有水平向内突起的凸块、且该凸块锁扣盒口复沿的外直沿下端部,其特征是:盒口复沿的外直沿向下向外倾斜延伸、且其下端部顶持于沟槽的外槽壁内侧面。
2、根据权利要求1所述的金密封超薄食品容器,其特征是:所述锁扣部包括分设于沟槽的内槽壁内侧面、盒口复沿的内直沿外侧面上的扣体。
3、根据权利要求1所述的全密封超薄食品容器,其特征是:在沟槽的槽顶内表面与盒口复沿的平沿外表面贴合处形成粘接部。
4、根据权利要求1所述的全密封超薄食品容器,其特征是:盒盖中间部分形成拱起的梯形体,且在沟槽的内槽壁与梯形体的侧壁之间连接加强筋。
5、根据权利要求1所述的全密封超薄食品容器,其特征是:盒体壁呈倒梯形体,且在盒口复沿的内直沿内侧面上设置加强筋。
6、根据权利要求1所述的全密封超薄食品容器,其特征是:盒体底部、盒盖顶部分别具有互相配合的凹、凸部。
7、根据权利要求1所述的全密封超薄食品容器,其特征是:其内部分隔成多格。
8、根据权利要求1所述的全密封超薄食品容器,其特征是:盒盖上设置一次性标志。
9、根据权利要求1所述的全密封超薄食品容器,其特征是:盒体、盒盖的壁厚均小于0.5毫米。
CNB2005100424758A 2005-02-16 2005-02-16 全密封超薄食品容器 Active CN100456989C (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNB2005100424758A CN100456989C (zh) 2005-02-16 2005-02-16 全密封超薄食品容器
PCT/CN2005/002434 WO2006086922A1 (fr) 2005-02-16 2005-12-31 Recipient plastique alimentaire ultra-mince completement scelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005100424758A CN100456989C (zh) 2005-02-16 2005-02-16 全密封超薄食品容器

Publications (2)

Publication Number Publication Date
CN1820679A CN1820679A (zh) 2006-08-23
CN100456989C true CN100456989C (zh) 2009-02-04

Family

ID=36916153

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100424758A Active CN100456989C (zh) 2005-02-16 2005-02-16 全密封超薄食品容器

Country Status (2)

Country Link
CN (1) CN100456989C (zh)
WO (1) WO2006086922A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100163558A1 (en) * 2007-06-06 2010-07-01 Carl-Louis Pty Ltd Beverage container closure
CN101525062A (zh) * 2008-03-04 2009-09-09 泉州梅洋塑胶五金制品有限公司 超薄注塑多格独立密封食品容器
DE102010000265B4 (de) 2010-01-31 2018-04-19 Rainer Spies-Matsuo Zweiteilige Einweg Menübox für Lebensmittel, Fertiggerichte und Hamburger
CN201801003U (zh) * 2010-06-13 2011-04-20 泉州梅洋塑胶五金制品有限公司 一种新型全密封超薄食品容器
CN101927853A (zh) * 2010-06-13 2010-12-29 泉州梅洋塑胶五金制品有限公司 全密封超薄食品容器的改良结构
CN102020055A (zh) * 2010-10-14 2011-04-20 泉州梅洋塑胶五金制品有限公司 防伪密封包装盒
CN206842057U (zh) * 2017-03-07 2018-01-05 歌乐电磁(深圳)有限公司 包装盒
CN109051280A (zh) * 2018-06-15 2018-12-21 泉州梅洋塑胶五金制品有限公司 一种新型密封包装容器
CN109051275B (zh) * 2018-06-15 2021-04-20 泉州梅洋塑胶五金制品有限公司 一种改良的抗变形包装容器
CN208963683U (zh) * 2018-06-15 2019-06-11 泉州梅洋塑胶五金制品有限公司 一种密封包装容器
CN215795554U (zh) * 2021-03-08 2022-02-11 斯道拉恩索公司 具有密封结构的容器
CN216602508U (zh) * 2021-10-19 2022-05-27 深圳市微厨科技有限公司 加热餐盒
CN114104455A (zh) * 2021-12-17 2022-03-01 泉州梅洋塑胶五金制品有限公司 一种包装容器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210242U (zh) * 1988-06-24 1990-01-23
DE29714678U1 (de) * 1997-08-11 1997-10-09 Hp Haushaltprodukte Gmbh, 56410 Montabaur Behälter
DE20002797U1 (de) * 2000-01-17 2000-08-10 Newell Consumer Products GmbH, 64367 Mühltal Behälter zum Aufbewahren von Lebensmitteln
US20030155354A1 (en) * 2002-01-29 2003-08-21 The Glad Products Company Plate container with detachable cover
CN2783804Y (zh) * 2005-02-16 2006-05-31 泉州梅洋塑胶五金制品有限公司 全密封超薄食品容器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210242U (zh) * 1988-06-24 1990-01-23
DE29714678U1 (de) * 1997-08-11 1997-10-09 Hp Haushaltprodukte Gmbh, 56410 Montabaur Behälter
DE20002797U1 (de) * 2000-01-17 2000-08-10 Newell Consumer Products GmbH, 64367 Mühltal Behälter zum Aufbewahren von Lebensmitteln
US20030155354A1 (en) * 2002-01-29 2003-08-21 The Glad Products Company Plate container with detachable cover
CN2783804Y (zh) * 2005-02-16 2006-05-31 泉州梅洋塑胶五金制品有限公司 全密封超薄食品容器

Also Published As

Publication number Publication date
WO2006086922A1 (fr) 2006-08-24
CN1820679A (zh) 2006-08-23

Similar Documents

Publication Publication Date Title
CN100456989C (zh) 全密封超薄食品容器
CN201784853U (zh) 全密封超薄食品容器的改良结构
EP1500607A1 (en) Sealed food box
US4105121A (en) Package with median supporting frame and integral decorative medial band
WO2009109073A1 (zh) 超薄注塑多格独立密封食品容器
CN1986345A (zh) 改进的全密封超薄注塑食品容器
CN201801003U (zh) 一种新型全密封超薄食品容器
EP1334913A1 (en) Multiple component container and method of moulding same
CN2783804Y (zh) 全密封超薄食品容器
CN210417587U (zh) 一种分层式塑料打包盒
CN2855930Y (zh) 改进的全密封超薄注塑食品容器
CN2538192Y (zh) 密封快餐盒
CN201002788Y (zh) 密封盖
CN216233591U (zh) 一种多功能饰品包装盒
CN201390446Y (zh) 药品包装盒
CN201801002U (zh) 一种新型密封超薄食品容器
CN205891541U (zh) 具有3d装饰图案片的容器
CN202603267U (zh) 一种独株花卉的暂存容器
CN2581339Y (zh) 多格式密封食品盒
CN2569616Y (zh) 超薄型一次性饭盒
CN220518807U (zh) 一种承重包装盒
CN220299151U (zh) 一种新型吸塑盒
CN2246940Y (zh) 新型快餐饭盒
CN109051275A (zh) 一种改良的抗变形包装容器
CN220069073U (zh) 一种多向卡放合盖式餐盒

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant