WO2022100765A1 - 一种冰袋 - Google Patents

一种冰袋 Download PDF

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Publication number
WO2022100765A1
WO2022100765A1 PCT/CN2022/071162 CN2022071162W WO2022100765A1 WO 2022100765 A1 WO2022100765 A1 WO 2022100765A1 CN 2022071162 W CN2022071162 W CN 2022071162W WO 2022100765 A1 WO2022100765 A1 WO 2022100765A1
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WO
WIPO (PCT)
Prior art keywords
ice pack
box body
present application
zipper
cover body
Prior art date
Application number
PCT/CN2022/071162
Other languages
English (en)
French (fr)
Inventor
王玲
Original Assignee
厦门远行客智能科技有限公司
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Publication of WO2022100765A1 publication Critical patent/WO2022100765A1/zh

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/14—Suspension means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation

Definitions

  • the present application relates to storage containers, in particular, to an ice pack.
  • the ice pack in order to ensure air tightness, the ice pack is relatively tight at the zipper, and can only be opened and closed with one pull tab. Air tightness and thermal insulation properties of ice packs.
  • the existing solution starts from two aspects.
  • the pull tab that contacts with the fingers is designed to be T-shaped or ring-shaped, so that the fingers can apply force; The parts and plastic parts are fastened together, so that the ice pack can be opened only by opening the mechanical parts.
  • the ice pack is insulated by lining cotton, but there is a blind area in the zipper that is not surrounded by the insulation cotton.
  • the existing solution is to thicken the cotton on the top, so that after the ice pack is covered, the cotton just touches the cotton on the body of the bag, so as to minimize the gap between the two.
  • the weight of the entire ice pack will be relatively heavy.
  • the use scene of the ice pack is generally to hold beverages and food inside, and the overall weight of the ice pack will be relatively heavy. In the prior art, it is reinforced by punching the jujube wire at the place where the force is applied.
  • the zipper at the opening and closing of the voltage ice pack is not easy to pull.
  • an ice pack comprising: a box body and a cover body;
  • the box body and the cover body are connected by a zipper, the zipper is provided with a pull tab, and the part of the pull tab in contact with the user's fingers is arc-shaped.
  • At least the tail of the zipper is provided with a non-zero first angle with the horizontal direction.
  • the lower surface of the cover body is provided with a protruding part
  • the upper surface of the box body is provided with a concave part, when the cover body is placed on the box body, the protruding part is embedded in the In the recessed part, the cover body is sealed with the inner space of the box body.
  • the lower surface of the cover body is provided with a concave portion
  • the upper surface of the box body is provided with a protruding portion.
  • the ice pack further includes:
  • the webbing is arranged on both sides of the ice pack, and the webbing is a double-layer structure.
  • a second included angle between the webbing and the vertical direction is not zero.
  • the second included angle is 3 degrees.
  • the cross section of the box body is hexagonal.
  • the cross section of the box body is composed of an equilateral trapezoid and a rectangle or square.
  • the cross section of the box body is octagonal.
  • FIG. 1 is an overall schematic diagram of an ice pack according to an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a pull tab according to an embodiment of the present application.
  • FIG. 3 is a cross-sectional view of an ice pack according to an embodiment of the present application.
  • FIG. 4 is a cross-sectional view of an ice pack according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a webbing according to an embodiment of the present application.
  • FIG. 6 is a cross-sectional view of a cross-section of an ice pack according to one embodiment of the present application.
  • an embodiment of the present application provides an ice pack, including: a cover body 1 and a box body 2 ; the box body 2 and the cover body 1 are connected by a zipper, and the zipper is provided with a pull A piece 31, the pull piece 31 is arc-shaped at the part that is in contact with the user's finger.
  • the tail of the zipper 3 when the ice pack is placed horizontally, at least the tail of the zipper 3 is provided with a non-zero first angle ⁇ with the horizontal direction.
  • the lower surface of the cover body 1 is provided with a protruding portion 11
  • the upper surface of the box body 2 is provided with a concave portion 21 .
  • the lower surface of the cover body is provided with a concave portion 12, and the upper surface of the box body is provided with a protruding portion 22.
  • the cover body is placed on the box body, the The protruding part 22 is embedded in the concave part 12 , so that the cover body is sealed with the inner space of the box body.
  • the ice pack further includes: webbing 4 arranged on both sides of the ice pack, and the webbing is a double-layer structure.
  • the webbing and the vertical direction are provided with a second angle ⁇ that is not zero.
  • the second angle ⁇ is 3 degrees.
  • the cross section of the box body is hexagonal.
  • the cross section of the box body is composed of an equilateral trapezoid 51 and a rectangle or square 52 .
  • the cross section of the box body is octagonal.
  • the pull tab of the present application is designed in an arc shape at the part that contacts the finger, which can better match the finger. By increasing the contact area with the fingers, the pressure generated by the fingers when pulling the pull tab is reduced, and the user feels labored when pulling the pull tab.
  • the usual usage scenario is that the ice pack stands on the ground, and the person bends or crouches to open the ice pack. In this case, the direction of the force applied to open the ice pack zipper by hand is not the same as the direction of the ice pack zipper. Horizontal lines, so only a small portion of the force applied by the user is effectively applied to the zipper closure.
  • the inclination angle ⁇ is designed at the beginning and end of the zipper, so that when the user opens and closes the product, the direction of applying force is close to the direction of the zipper, and the user's force can be applied to the zipper more effectively.
  • the zipper can also be all set with an inclination angle to the horizontal direction.
  • Partial shape of inner lining is optimized. Step surfaces are made on the top cotton and the body cotton, similar to tenon and mortise, the two complement each other, and the yin and yang match. When the lid of the product is closed, the negative side of the lid matches the positive side of the body, which can effectively reduce the loss of temperature and reduce the gap between the two. In this application, there is no restriction on who is yin and who is yang between the top cotton and the body surface.
  • the top cotton can be set to be male (protruding) and the body surface can be set to be female (depressed), or vice versa.
  • the so-called cooperation between the protruding portion and the concave portion does not necessarily mean that the protruding portion is completely inserted into the concave portion (as shown in FIG. 4 ), but may also be partially inserted (as shown in FIG. 3 ).
  • the present application greatly increases the stress on the handle of the webbing through the superimposed design of the double-layer webbing.
  • the webbing of the front and rear parts is inclined at a 3° angle relative to the vertical plane, and follows the direction of the force on the handle, which can ensure the beauty of the product, and the jujube line can be more effective in the direction of force.
  • the shape is hexagonal, and the front half is designed as a trapezoid (it may or may not be an isosceles trapezoid), so that the internal storage space of the product can better match the dislocation characteristics of the cans when they are stacked, thereby improving the utilization of interior space.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

一种冰袋，包括：箱体（2）及盖体（1）；箱体（2）和盖体（1）之间通过拉链（3）连接，拉链（3）设有拉片（31），拉片（31）在与使用者手指接触的部分为弧形。

Description

一种冰袋 技术领域
本申请涉及存储容器，具体而言，涉及一种冰袋。
背景技术
现有技术中，冰袋为了保证气密性，在拉链处会比较紧，且只能用一个拉片开合，若有两个拉片那么在两个拉片接触的地方会有缝隙，会影响冰袋的气密性和保温性能。现有的解决方案从两个方面出发，一方面是将和手指接触的拉片设计为T字形或者环状，便于手指施加力量；另一方面是规避通过拉链进行开合的形式，采用其他机构件、塑料件进行扣合，这样仅需打开机构件就能打开冰袋。另外，现有技术中，冰袋通过衬的棉来保温，但是在拉链的部分会有保温棉没有围到的盲区。现有解决方案是通过加厚顶部的棉，使得冰袋盖上后，棉刚好抵到包身的棉，尽量减小两者之间的缝隙。同时，现有技术中因为冰袋本身的材料特性，整个冰袋自重会比较重，加上冰袋的使用场景一般是内部装饮料食物等，冰袋整体重量会比较重。现有技术是通过在受力的地方通过打枣线加固。
因此，现有技术存在如下技术问题：
1.电压冰袋开合处拉链不好拉。
2.电压冰袋拉链处存在一定温度泄露，影响保温性能。
3.电压冰袋提手处受力不佳。
4.电压冰袋内部空间利用率。
实用新型内容
本申请的主要目的在于解决上述技术问题的至少其中之一。为了至少部分解决上述技术问题，本申请提供一种冰袋，包括：箱体及盖体；
所述箱体和盖体之间通过拉链连接，所述拉链设有拉片，所述拉片在与使用者手指接触的部分为弧形。
可选地，当所述冰袋水平放置时，所述拉链至少尾部与水平方向设有不为零的第一夹角。
可选地，所述盖体的下表面设有凸出部，所述箱体的上表面设有凹陷部，当所述盖体盖在所述箱体上时，所述凸出部镶嵌在所述凹陷部内，使得所述盖体与所述箱体内部空间密封。
可选地，所述盖体的下表面设有凹陷部，所述箱体的上表面设有凸出部，当所述盖体盖在所述箱体上时，所述凸出部镶嵌在所述凹陷部内，使得所述盖体与所述箱体内部空间密封。
可选地，所述冰袋还包括：
织带，设置在所述冰袋两侧，且所述织带为双层结构。
可选地，当所述冰袋水平放置时，所述织带与竖直方向设有不为零的第二夹角。
可选地，所述第二夹角为3度。
可选地，所述箱体的横截面为六边形。
可选地，所述箱体的横截面由一个等边梯形和一个长方形或正方形组成。
可选地，所述箱体的横截面为八边形。
与现有技术相比，本申请具有如下有益效果：
1.更轻松的拉开拉链，同时没有影响保温性能。
2.提高拉链处棉的契合度，提高保温性能。
3.提高织带牢固性，提高产品耐用性，增加产品使用年限。
4.空间有效利用，相同容量产品造型更小。
附图说明
构成本申请的一部分的附图用来提供对本申请的进一步理解，使得本申请的其它特征、目的和有益效果变得更明显。本申请的示意性实施例附图及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1是根据本申请一个实施例的冰袋的整体示意图；
图2是根据本申请一个实施例的拉片的示意图；
图3是根据本申请一个实施例的冰袋剖面图；
图4是根据本申请一个实施例的冰袋剖面图；
图5是根据本申请一个实施例的织带的示意图；
图6是根据本申请一个实施例的冰袋横截面的截面图。
具体实施方式
为了使本技术领域的人员更好地理解本申请方案，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分的实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本申请保护的范围。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本申请。
请参照图1-图6，本申请一实施例提供了一种冰袋，包括：盖体1及箱体2；所述箱体2和盖体1之间通过拉链连接，所述拉链设有拉片31，所述拉片31在与使用者手指接触的部分为弧形。
本申请一实施例中，当所述冰袋水平放置时，所述拉链3至少尾部与水平方向设有不为零的第一夹角α。
本申请一实施例中，所述盖体1的下表面设有凸出部11，所述箱体2的上表面设有凹陷部21，当所述盖体1盖在所述箱体2上时，所述凸出部11镶嵌在所述凹陷部21内，使得所述盖体与所述箱体内部空间密封。
本申请一实施例中，所述盖体的下表面设有凹陷部12，所述箱体的上表面设有凸出部22，当所述盖体盖在所述箱体上时，所述凸出部22镶嵌在所述凹陷部12内，使得所述盖体与所述箱体内部空间密封。
本申请一实施例中，所述冰袋还包括：织带4，设置在所述冰袋两侧，且所述织带为双层结构。
本申请一实施例中，当所述冰袋水平放置时，所述织带与竖直方向设有不为零的第二夹角β。
本申请一实施例中，所述第二夹角β为3度。
本申请一实施例中，所述箱体的横截面为六边形。
本申请一实施例中，所述箱体的横截面由一个等边梯形51和一个长方形或正方形52组成。
本申请一实施例中，所述箱体的横截面为八边形。
本申请中，在T字形拉片31的基础上进行升级，本申请的拉片在与手指接触的部分设计为弧形，能更好的匹配手指。通过增加与手指之间的接触面积，从而减小手指在牵引拉片时产生的压强，减轻用户在牵引拉片时的费力感。另外，在用户打开冰袋时，通常使用场景是冰袋立于地面，人弯腰或者蹲着拉开冰袋，一般这种情况下，手拉开冰袋拉链的施力的方向与冰袋拉链朝向不是同一条水平线，因此用户施加的力量仅有少部分能有效作用在拉链开合上。本申请在拉链的起始和末端设计了倾角α，使得用户在开合产品时，施力方向趋近于拉链的朝向，能更有效地将用户的力作用于拉拉链。然而，并不以此为限。拉链也可以全部与水平方向设置了倾角。
将内部衬棉的部分形状进行优化。在顶部棉和包身棉的部分都做了台阶面，类似榫卯，两者互补，阴阳吻合。当产品盖子盖上时，盖子的阴面和包身的阳面就吻合，这样能有效减小温度的流失，减小两者之间的缝隙。本申请中，顶部棉和包身面二者谁为阴，谁为阳并没有限制。可以将顶部棉设置成阳(凸出)包身面设置成阴(凹陷)，或者反之也可以。另外，所谓凸出部与凹陷部配合，并不一定是凸出部完全插入到凹陷部里(如图4所示)，也可以部分插入(如图3所示)。
本申请通过双层织带的叠加设计，大大增加织带提手的受力。另一方面将前后部分的织带相对垂直面呈3°的斜角，顺着提手受力的方向，这样能保证产品的美观，同时打枣线能更有效作用于施力方向。
本申请通过改变整体外形，造型做六边形，前半部分做梯形(可以是等腰梯形也可以不是)的设计，使产品内部收纳空间能更好的吻合易拉罐叠放时错位的特点，从而提高内部空间的利用率。
与现有技术相比，本申请具有如下有益效果：
与现有技术相比，本申请具有如下有益效果：
1.更轻松的拉开拉链，同时没有影响保温性能。
2.提高拉链处棉的契合度，提高保温性能。
3.提高织带牢固性，提高产品耐用性，增加产品使用年限。
4.空间有效利用，相同容量产品造型更小。
以上所述仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (8)

  1. 一种冰袋，其特征在于，包括：箱体及盖体；
    所述箱体和盖体之间通过拉链连接，所述拉链设有拉片，所述拉片在与使用者手指接触的部分为弧形；
    所述盖体的下表面设有凸出部，所述箱体的上表面设有凹陷部，当所述盖体盖在所述箱体上时，所述凸出部镶嵌在所述凹陷部内，使得所述盖体与所述箱体内部空间密封。
  2. 根据权利要求1所述的冰袋，其特征在于，当所述冰袋水平放置时，所述拉链至少尾部与水平方向设有不为零的第一夹角。
  3. 根据权利要求2所述的冰袋，其特征在于，所述冰袋还包括：
    织带，设置在所述冰袋两侧，且所述织带为双层结构。
  4. 根据权利要求3所述的冰袋，其特征在于，当所述冰袋水平放置时，所述织带与竖直方向设有不为零的第二夹角。
  5. 根据权利要求4所述的冰袋，其特征在于，所述第二夹角为3度。
  6. 根据权利要求5所述的冰袋，其特征在于，所述箱体的横截面为六边形。
  7. 根据权利要求6所述的冰袋，其特征在于，所述箱体的横截面由一个等边梯形和一个长方形或正方形组成。
  8. 根据权利要求7所述的冰袋，其特征在于，所述箱体的横截面为八边形。
PCT/CN2022/071162 2020-11-11 2022-01-11 一种冰袋 WO2022100765A1 (zh)

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CN214397966U (zh) * 2020-11-11 2021-10-15 厦门远行客智能科技有限公司 一种冰袋
CN217303284U (zh) * 2022-01-18 2022-08-26 厦门远行客智能科技有限公司 一种冰袋

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