CN104773359B - 保护型滑块拉链 - Google Patents

保护型滑块拉链 Download PDF

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CN104773359B
CN104773359B CN201510215614.6A CN201510215614A CN104773359B CN 104773359 B CN104773359 B CN 104773359B CN 201510215614 A CN201510215614 A CN 201510215614A CN 104773359 B CN104773359 B CN 104773359B
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sliding block
protection
slide fastener
type slider
bar
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CN104773359A (zh
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崔加胜
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Bamboo Dragon (dalian) Industrial Co Ltd
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Bamboo Dragon (dalian) Industrial Co Ltd
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Priority to PL15864304T priority patent/PL3290349T3/pl
Priority to KR1020177021984A priority patent/KR101826811B1/ko
Priority to US15/026,963 priority patent/US10144554B2/en
Priority to PCT/CN2015/078519 priority patent/WO2016172995A1/zh
Priority to EP15864304.9A priority patent/EP3290349B1/en
Priority to CA2976579A priority patent/CA2976579C/en
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    • 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2541Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2584Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterized by the slider
    • B65D33/2588Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterized by the slider being provided with flexing or moving parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/188Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating profile-strips, e.g. for reclosable bags
    • 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/25Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • 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
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02Wrappers or flexible covers
    • B65D65/04Wrappers or flexible covers non-rectangular
    • B65D65/06Wrappers or flexible covers non-rectangular formed with foldable flaps, e.g. interlocking flaps
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/25Zipper or required component thereof
    • Y10T24/2532Zipper or required component thereof having interlocking surface with continuous cross section
    • Y10T24/2534Opposed interlocking surface having dissimilar cross section
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/25Zipper or required component thereof
    • Y10T24/2561Slider having specific configuration, construction, adaptation, or material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/25Zipper or required component thereof
    • Y10T24/2561Slider having specific configuration, construction, adaptation, or material
    • Y10T24/2582Slider having specific configuration, construction, adaptation, or material having specific contour or arrangement of converging channel, separator island, or wing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Slide Fasteners (AREA)

Abstract

保护型滑块拉链,包括拉链2和开关所述拉链2的滑块1,所述滑块1上部为保护结构19,所述保护结构19根部为可反复弯折的弯折结构7,保护结构19一侧第一工作支撑面14上固定连接第一滑块手11;所述拉链2包括母条3和公条4,母条3和公条4通过滑块1连接和分离。保护型滑块拉链成人能够轻松的打开,而儿童不能随便打开,满足了对儿童安全方面的需求,同时又能延长保质期,具有较为巨大的经济价值和社会价值。

Description

保护型滑块拉链
技术领域
本发明涉及拉链的结构设计和应用技术领域,特别提供了一种保护型滑块拉链。
背景技术
塑料包装袋广泛应用在包括食品储藏在内的诸多日常生活领域。开闭条的应用为循环打开的塑料袋提供了便利,而滑块拉链的发明增加了开闭条开合的便利性。开闭条包括两个分别位于塑料袋两端的侧条用以闭合塑料袋。
有多种多样的食品可以在塑料袋中储藏。一些储藏物品包括包装物品,比如颗粒,粉末。这些包装物品可能包括糖、盐、婴儿奶粉、咖啡、饼干等,当倒出这些东西的时候,经常会因为残留物发生拉链闭合不上的情况,残留物可以导致拉链两端侧条无法闭合在一起,导致拉链无法关闭。
现有的设为滑块拉链的包装袋只是在袋体上不封口处设有滑块拉链,这种结构对袋体的密封性很差,很容易使袋体内的物品受潮或受到其他污染,使袋体内的物质变质,滑块与拉链没有防护装置,如利用在化工,医药,保健品和其他颗粒,粉末和固体混合物等任何禁止儿童在缺乏成人监督的情况下食用或触碰的产品上,容易引起儿童食物中毒。
人们迫切希望获得一种技术效果优良的保护型滑块拉链。
发明内容
本发明的目是提供一种防止在倒出物品的时候,有残留物留在拉链上,使拉链闭合不上,以及防止儿童在没有成人监督情况下食用或触碰有毒的产品的保护型滑块拉链。
保护型滑块拉链,包括拉链2和开关所述拉链2的滑块1,所述滑块1上部为保护结构19,所述保护结构19根部为可反复弯折的弯折结构7,保护结构19一侧第一工作支撑面14上固定连接第一滑块手11;所述拉链2包括母条3和公条4,母条3和公条4通过滑块1连接和分离。
保护型滑块拉链,包括拉链2和开关所述拉链2的滑块1,保护结构19通过转轴8与滑块1连接,保护结构19一侧第一工作支撑面14上固定连接第一滑块手11;所述拉链2包括母条3和公条4,母条3和公条4通过滑块1连接和分离。
所述母条3连接于第一侧面5上,公条4连接于第二侧面6上。
所述滑块1一端设置第二工作支撑面9和用于固定保护结构19的工作定位台阶18,第二工作支撑面9下部内侧设置第二滑块手12;所述滑块1另一端设置第二保护支撑面17和用于固定保护结构19的保护定位台阶16。手前后推动保护结构19,当保护结构19一侧的第一保护支撑面10与滑块1上的第二保护支撑面17接触时,保护定位台阶16将保护结构19固定在第二保护支撑面17上,防止保护结构19松动,起到定位作用,此时滑块1处于保护状态。当保护结构19一侧的第一工作支撑面14与滑块1上的第二工作支撑面9接触时,工作定位台阶18将保护结构19固定在第二工作支撑面9上,防止保护结构19松动,起到定位作用,此时滑块1处于工作状态。
第二滑块手12通常由上至下,探入第一轮廓内用于清除拉链关闭时的残留在公条4内的残留物。
所述母条3和公条4上部各有一个副翼20,两个副翼20在拉链2锁紧时相互扣合,防止灰尘进入。
所述保护结构19通过弯折结构7或转轴8与滑块1连接。
所述拉链2的一端设置有滑块槽13,将滑块1移动到滑块槽13处,将保护结构19推到第二工作支撑面9上,使滑块1处于工作状态,使第一滑块手11进入滑块槽13内,向拉链2的另一端轻拉,即可打开袋子。
所述拉链2拉开部分设置有加强筋15,避免拉链2在开口处进入其他物质。
所述保护结构19的顶端在与滑块1上的第二工作支撑面9和第二保护支撑面17扣合时高出滑块1两端。
保护型滑块拉链满足了消费者对儿童安全方面的需求且操作简便。一个简单的“扳、按,拉”动作就可以轻松打开。对于成年人以及老年人来说,会发现打开它非常容易,但对于五岁及以下的儿童来说则非常具有挑战性。
保护型滑块拉链适用于循环打开的塑料包装袋上。更具体的说,适用于改善应用在塑料袋上的开闭条或者拉链,又能防止小孩打开的滑块拉链装置,保护型滑块拉链可理想应用于包括家庭护理,化工,医药,保健品和其他颗粒,粉末和固体混合物等任何禁止儿童在缺乏成人监督的情况下食用或触碰的产品包装上。带保护型滑块拉链软包装同样适用于药用***类食品包装,因为它们既需要防止儿童触及,同时又要求尽可能地延长保质期。
所述保护型滑块拉链成人能够轻松的打开,而儿童不能随便打开,满足了对儿童安全方面的需求,同时又能延长保质期,具有较为巨大的经济价值和社会价值。
附图说明
图1为保护型滑块拉链在袋上的应用示意图。
图2为保护型滑块拉链在袋上的应用示意图;
图3为公条母条锁紧的示意图;
图4为第二滑块手在打开状态的拉链上的应用示意图;
图5为弯折结构滑块示意图;
图6为转轴滑块示意图;
图7为弯折结构滑块主视图;
图8为弯折结构滑块左视图;
图9为弯折结构滑块右视图;
图10为保护型滑块拉链保护状态示意图;
图11为保护型滑块拉链工作状态示意图。
其中:滑块1、拉链2、母条3、公条4、第一侧面5、第二侧面6、弯折结构7、转轴8、第二工作支撑面9、第一保护支撑面10、第一滑块手11、第二滑块手12、滑块槽13、第一工作支撑面14、加强筋15、保护定位台阶16、第二保护支撑面17、工作定位台阶18、保护结构19、副翼20。
具体实施方式
保护型滑块拉链,包括拉链2和开关所述拉链2的滑块1,所述滑块1上部为保护结构19,所述保护结构19根部为可反复弯折的弯折结构7,保护结构19一侧第一工作支撑面14上固定连接第一滑块手11;所述拉链2包括母条3和公条4,母条3和公条4通过滑块1连接和分离。
保护型滑块拉链,包括拉链2和开关所述拉链2的滑块1,保护结构19通过转轴8与滑块1连接,保护结构19一侧第一工作支撑面14上固定连接第一滑块手11;所述拉链2包括母条3和公条4,母条3和公条4通过滑块1连接和分离。
所述母条3连接于第一侧面5上,公条4连接于第二侧面6上。
所述滑块1一端设置第二工作支撑面9和用于固定保护结构19的工作定位台阶18,第二工作支撑面9下部内侧设置第二滑块手12;所述滑块1另一端设置第二保护支撑面17和用于固定保护结构19的保护定位台阶16。手前后推动保护结构19,当保护结构19一侧的第一保护支撑面10与滑块1上的第二保护支撑面17接触时,保护定位台阶16将保护结构19固定在第二保护支撑面17上,防止保护结构19松动,起到定位作用,此时滑块1处于保护状态。当保护结构19一侧的第一工作支撑面14与滑块1上的第二工作支撑面9接触时,工作定位台阶18将保护结构19固定在第二工作支撑面9上,防止保护结构19松动,起到定位作用,此时滑块1处于工作状态。
第二滑块手12通常由上至下,探入第一轮廓内用于清除拉链关闭时的残留在公条4内的残留物。
所述母条3和公条4上部各有一个副翼20,两个副翼20在拉链2锁紧时相互扣合,防止灰尘进入。
所述保护结构19通过弯折结构7或转轴8与滑块1连接。
所述拉链2的一端设置有滑块槽13,将滑块1移动到滑块槽13处,将保护结构19推到第二工作支撑面9上,使滑块1处于工作状态,使第一滑块手11进入滑块槽13内,向拉链2的另一端轻拉,即可打开袋子。
所述拉链2拉开部分设置有加强筋15,避免拉链2在开口处进入其他物质。
所述保护结构19的顶端在与滑块1上的第二工作支撑面9和第二保护支撑面17扣合时高出滑块1两端。
保护型滑块拉链满足了消费者对儿童安全方面的需求且操作简便。一个简单的“扳、按,拉”动作就可以轻松打开。对于成年人以及老年人来说,会发现打开它非常容易,但对于五岁及以下的儿童来说则非常具有挑战性。
保护型滑块拉链适用于循环打开的塑料包装袋上。更具体的说,适用于改善应用在塑料袋上的开闭条或者拉链,又能防止小孩打开的滑块拉链装置,保护型滑块拉链可理想应用于包括家庭护理,化工,医药,保健品和其他颗粒,粉末和固体混合物等任何禁止儿童在缺乏成人监督的情况下食用或触碰的产品包装上。带保护型滑块拉链软包装同样适用于药用***类食品包装,因为它们既需要防止儿童触及,同时又要求尽可能地延长保质期。
所述保护型滑块拉链成人能够轻松的打开,而儿童不能随便打开,满足了对儿童安全方面的需求, 同时又能延长保质期,具有较为巨大的经济价值和社会价值。

Claims (7)

1.保护型滑块拉链,包括拉链(2)和开关所述拉链(2)的滑块(1),其特征在于:所述滑块(1)上部为保护结构(19),所述保护结构(19)根部为可反复弯折的弯折结构(7),保护结构(19)一侧第一工作支撑面(14)上固定连接第一滑块手(11),保护结构(19)另一侧为第一保护支撑面(10);所述拉链(2)包括母条(3)和公条(4),母条(3)和公条(4)通过滑块(1)连接和分离,所述滑块(1)一端设置第二工作支撑面(9)和用于固定保护结构(19)的工作定位台阶(18),第二工作支撑面(9)下部内侧设置第二滑块手(12);所述滑块(1)另一端设置第二保护支撑面(17)和用于固定保护结构(19)的保护定位台阶(16)。
2.保护型滑块拉链,包括拉链(2)和开关所述拉链(2)的滑块(1),其特征在于:保护结构(19)通过转轴(8)与滑块(1)连接,保护结构(19)一侧第一工作支撑面(14)上固定连接第一滑块手(11),保护结构(19)另一侧为第一保护支撑面(10);所述拉链(2)包括母条(3)和公条(4),母条(3)和公条(4)通过滑块(1)连接和分离,所述滑块(1)一端设置第二工作支撑面(9)和用于固定保护结构(19)的工作定位台阶(18),第二工作支撑面(9)下部内侧设置第二滑块手(12);所述滑块(1)另一端设置第二保护支撑面(17)和用于固定保护结构(19)的保护定位台阶(16)。
3.按照权利要求1或2所述保护型滑块拉链,其特征在于:所述母条(3)连接于塑料包装袋的第一侧面(5)上,公条(4)连接于塑料包装袋的第二侧面(6)上。
4.按照权利要求1或2所述保护型滑块拉链,其特征在于:所述母条(3)和公条(4)上部各有一个副翼(20),两个副翼(20)在拉链(2)锁紧时相互扣合。
5.按照权利要求1或2所述保护型滑块拉链,其特征在于:所述拉链(2)的一端设置有滑块槽(13)。
6.按照权利要求1或2所述保护型滑块拉链,其特征在于:所述拉链(2)的开始拉开一端设置有加强筋(15)。
7.按照权利要求1或2所述保护型滑块拉链,其特征在于:所述保护结构(19)的顶端在与滑块(1)上的第二工作支撑面(9)和第二保护支撑面(17)扣合时高出滑块(1)两端。
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US15/026,963 US10144554B2 (en) 2015-04-30 2015-05-08 Protective slider zipper
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