WO2011113201A1 - 一种伞的环保易拆连接结构 - Google Patents

一种伞的环保易拆连接结构 Download PDF

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Publication number
WO2011113201A1
WO2011113201A1 PCT/CN2010/071110 CN2010071110W WO2011113201A1 WO 2011113201 A1 WO2011113201 A1 WO 2011113201A1 CN 2010071110 W CN2010071110 W CN 2010071110W WO 2011113201 A1 WO2011113201 A1 WO 2011113201A1
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WIPO (PCT)
Prior art keywords
chuck
umbrella
card hole
diameter
connection structure
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PCT/CN2010/071110
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English (en)
French (fr)
Inventor
李明恭
Original Assignee
Lee Min Kung
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Publication date
Application filed by Lee Min Kung filed Critical Lee Min Kung
Priority to PCT/CN2010/071110 priority Critical patent/WO2011113201A1/zh
Publication of WO2011113201A1 publication Critical patent/WO2011113201A1/zh

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/02—Umbrella frames

Definitions

  • the utility model relates to an environmental protection and easy-to-remove connection structure of an umbrella.
  • Umbrellas have been used for a long time. Whether it is sunny or rainy, there are shades or rain shelters. This proves that the umbrella is widely used in people's daily life, so it has a suitable and excellent The umbrella does have its necessity. However, the umbrellas currently seen on the market are not so satisfactory, and it is easy to hurt and laborious during assembly. When disassembling and recycling, it is difficult to disassemble and cause mixed recycling.
  • the umbrella cloth is usually connected with the rib by a suture.
  • This method is firm at first, but due to long-term opening and closing, there is friction between the line and the rib. After a long time, the line is easily ground. Broken or the thread is scattered; when reassembling, it is necessary to re-sewn the thread, which is trivial and time consuming; the same situation also occurs when the consumer wants to replace the umbrella cloth, the thread needs to be cut and then the thread is sewed, which is not only inconvenient, but also It takes time, so it can not meet the requirements of consumers DIY; when the umbrella is scrapped and dismantled, it also takes time to disassemble the thread, which is not conducive to the classification and recycling of the umbrella.
  • connection between the poles of most ribs on the market is often connected by metal (usually wire, easy to rust, hurt hands), or rivets or hinged connections. Pulling out the wire with the aid of a tool is troublesome and easy to hurt. If you accidentally break the umbrella cloth or bend the rod; when the umbrella is scrapped, especially when the rib is made of plastic, it takes time to disassemble. Conducive to the recycling of waste, resulting in waste or mixed recycling, is not conducive to resource reuse and environmental protection.
  • the umbrellas currently seen on the market especially the connection between the umbrella cloth and the ribs, the connection between the poles of the ribs, the connection between the ribs and the nest, can no longer adapt to the diversity of today's consumers.
  • the requirements of demand cannot meet the requirements of social resource optimization and reuse, as well as environmental protection requirements.
  • the inventors have specially designed an environmentally-friendly and easy-to-detach connection structure of an umbrella, and the present invention is produced.
  • the utility model aims to provide an environmentally-friendly and easy-to-detach connection structure of an umbrella, which is convenient and safe to assemble, and can meet the diversified needs of consumers, and is easy to disassemble when the umbrella is scrapped and recycled, and is also beneficial for resource recycling and utilization.
  • An environmentally-friendly and easy-to-detach connection structure for an umbrella is applied between a first member and a second member that are connected to each other on an umbrella, wherein the connecting structure comprises a card hole and a protruding column having a neck portion and a chuck a hole is formed on the first member, and a protrusion having a neck portion and a chuck is disposed on the second member, the diameter of the chuck is larger than the diameter of the hole, and the diameter of the hole is larger than the diameter of the hole The diameter of the neck segment.
  • a slot can also be formed in the chuck.
  • the hole is provided with a counterbore, and the diameter of the counterbore is larger than the diameter of the chuck.
  • the stud is integrally formed with the second member.
  • the protruding post and the second member may also be separately formed, and the connecting end of the second member forms a second chuck, the second member correspondingly forms a second card hole, and the protruding post and the second member pass the second chuck It is coupled with the second card hole.
  • the first member is an umbrella cloth provided with a card hole
  • the second member is an umbrella bone provided with a stud.
  • the card hole may also be covered with a plastic ring, and the inner diameter of the plastic ring is smaller than the diameter of the chuck.
  • the first member may also be an rib member provided with a card hole, and the second member is another rib member provided with a stud.
  • the first member may also be a nest provided with a card hole, and the second member is an rib provided with a stud.
  • the first member may also be an umbilical having a card hole, and the second member is a nest provided with a stud.
  • the chuck provided on the second member has the card post easily passed through the corresponding hole provided in the first member and snapped on the card hole, due to the card
  • the diameter of the head is larger than the diameter of the hole
  • the diameter of the hole is larger than the diameter of the neck portion
  • the chuck is not easily separated from the card hole, so that the first member and the second member that are connected to each other on the umbrella are connected together; Disassemble and squeeze the chuck to remove the stud from the hole.
  • This is convenient and easy to operate, and it does not hurt the hand. It is easy to assemble and disassemble, making maintenance and reassembly easy. Consumers can DIY themselves. The operation can meet the diversified needs of consumers.
  • the umbrella is scrapped and recycled, it is easy to disassemble and is also beneficial to resource classification and recycling and environmental protection. Moreover, it is safer to avoid the use of wires, rivets and the like.
  • Figure 1 is an exploded view of the overall structure of the present invention
  • Figure 2 is a combination view of the overall structure of the present invention.
  • Figure 3 is a partial enlarged view of Figure 2;
  • Figure 4 is an exploded view of the entire structure of another embodiment of the present invention.
  • Figure 5 is a schematic structural view of the connection between the rod members of the utility model applied to the rib;
  • Figure 6 is a schematic view showing the structure of the utility model applied to the connection between the umbrella cloth and the rib;
  • Figure 6-1 is an exploded perspective view showing the connection between the umbrella cloth and the rib of the utility model
  • Figure 7 is a schematic view showing the structure of the present invention applied to the connection between the rib and the nest.
  • the utility model discloses an environmentally-friendly and easy-to-detach connection structure of an umbrella, which is applied between the first member 10 and the second member 20 which are connected to each other on the umbrella.
  • the connecting structure comprises a card hole 1 and a stud 2 having a constricted section 21 and a chuck 22, the card hole 1 is disposed on the first member 10, and the stud 2 is disposed on the second member 20, the diameter of the card hole 1
  • the diameter of the neck portion 21 is larger than the diameter of the neck portion 21, so that the protrusion 2 can pass through the hole 1.
  • the diameter of the chuck 22 is larger than the diameter of the hole 1, so that the column 2 is blocked by the chuck 22 without coming out of the hole 1. .
  • the utility model further defines a slot 23 in the chuck 22.
  • the chuck 22 can protrude from the surface of the first member 10 to facilitate extrusion and disassembly, and the counterbore 11 can be provided on the card hole 1, and the diameter of the counterbore 11 can be designed.
  • the diameter of the chuck 22 is greater than the diameter of the chuck 22, so that the chuck 22 is engaged with the card hole 1 and falls into the counterbore 11 to be flush with the surface of the first member 10, which is more beautiful, and between the chuck 22 and the counterbore 11
  • the gap is also easy to squeeze and disassemble.
  • the chuck 22 of the stud 2 of the present invention can not only easily pass through the card hole 1 by being squeezed but also snaps onto the card hole 1, so that the first member 10 and the second member 20 are Connected together to facilitate the assembly of the umbrella; the plunger 2 can be pulled out from the card hole 1 by squeezing the chuck 22, which is convenient for disassembly without hurting the hand, making maintenance more convenient and satisfying the diversification of consumers.
  • the umbrella is scrapped and recycled, it is easy to disassemble, which is also beneficial to the classification and recycling and environmental protection.
  • the utility model avoids the use of wires, rivets and the like as the existing umbrellas, and is safer to use.
  • the stud 2 and the second member 20 are integrally formed, so that not only the forming and molding are easy, but also the first member 10 and the second member 20 are conveniently connected and assembled, and the connection is firmer.
  • the present invention can also form the protruding post 2 and the second member 20 separately, as shown in FIG. 4, the connecting end of the protruding post 2 and the second member 20 forms a second chuck 24, and the second member 20 Corresponding to the formation of the second card hole 3, the stud 2 and the second member 20 are coupled together by the second chuck 24 and the second card hole 3.
  • the split forming structure is mainly convenient for maintenance and parts replacement, when these When any one of the components is damaged, it is only necessary to replace the corresponding accessories, which greatly reduces the maintenance cost.
  • the utility model is applied between the rods of the ribs.
  • the first member 10 is a rod member of the rib
  • the second member 20 is another rod member of the rib
  • the two rods The device is provided with a card hole 1 and a protrusion 2 having a constricted portion 21 and a chuck 22, and when the rod member is assembled, the card head 22 can be fastened to the card hole 1 by pressing the chuck 22 Therefore, the chuck 22 cannot be easily detached from the card hole 1, thereby achieving an assembled connection between the bars.
  • the consumer himself can also re-fasten the card head 22 to the card hole 1 by squeezing, which is very convenient without hurting the hand.
  • the chuck 22 can also be quickly removed from the card hole 1 by pressing the chuck 22, which saves time and safety, does not cause mixed recycling of resources, and is environmentally friendly.
  • the utility model is applied to the connection between the rod members of the ribs, and has an incomparable advantage compared with the conventional rivets or metal pins or iron wires.
  • the utility model is applied between the umbrella cloth and the rib, as shown in Fig. 6 and Fig. 6-1, the first member 10 is an umbrella cloth, the second member 20 is an rib, and the card is respectively provided on the umbrella cloth and the rib.
  • the hole 1 and the stud 2 having the constricted section 21 and the chuck 22 can be fastened to the card hole 1 by pressing the chuck 22 when the umbrella cloth and the rib are connected, so that the chuck 22 cannot be It is easily detached from the card hole 1, thereby realizing an assembly connection between the umbrella cloth and the rib.
  • the embodiment is also provided with a plastic ring 4 on the card hole 1.
  • the inner diameter of the plastic ring 4 is smaller than the diameter of the chuck head 22, A counterbore 11 is formed in the plastic ring 4.
  • the consumer can operate the same, as long as the card head 22 is re-locked on the card hole 1, it is very convenient, and can be quickly used without tools.
  • the umbrella cloth and the rib are connected together to extend the service life of the umbrella, and avoid the phenomenon that the umbrella cloth is set aside and abandoned when not used in today's society.
  • the chuck 22 is also detached from the card hole 1 by extrusion, and it takes no time to disassemble, and the resource is sorted and recovered.
  • the consumer can also realize the separation and connection between the chuck head 22 and the card hole 1 by simple extrusion, which is time-saving, safe and convenient, and satisfies the consumer DIY diversification. Demand.
  • the first member 10 is a nest
  • the second member 20 is an rib
  • the card hole 1 is respectively provided on the nest and the rib.
  • the protrusion 2 having the constricted section 21 and the chuck 22 can buckle the chuck 22 on the card hole 1 by pressing when the socket and the rib are assembled, so that the chuck 22 cannot be removed from the hole 1 Easy to detach, thereby achieving an assembled connection between the nest and the rib.
  • the consumer himself can also re-fasten the card head 22 to the card hole 1 by squeezing, which is very convenient without hurting the hand.
  • the chuck 22 can be quickly removed from the card hole 1 by extrusion, thereby avoiding a series of troubles caused by the use of the wire to connect the rib to the nest in the prior art.
  • first member 10 can also be an rib
  • second member 20 is a nest, that is, the position of the card hole 1 and the column 2 is reversed, and the column 2 is provided with a stud 2 on the rib.
  • the card hole 1 is provided, and the connection assembly and disassembly operations are unchanged, so it will not be described.

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Description

一种伞的环保易拆连接结构 技术领域
本实用新型涉及一种伞的环保易拆连接结构。
背景技术
伞的使用由来已久，不论是晴天或雨天，皆有遮阳或避雨之用，如此一来，证明了伞在人们的日常生活中使用的机率是十分广泛的，因此拥有一把适合且优良的伞确有其必要性。但是目前市场上见到的伞不是那么令人满意，组装时容易伤手且费劲，在拆解回收时，由于拆解不易而造成混杂回收。
具体地说，伞布通常是通过缝线与伞骨连接设置，这种方式一开始牢固，但是由于长期的打开与收拢，线与伞骨之间会有摩擦，时间一长，线容易被磨断或是线头散开；再组装时，需要重新缝线，琐碎费时；同样的情况也出现在消费者想更换伞布时，需要剪开线头，然后再缝上线，此过程不但不方便，而且费时，故此不能满足消费者DIY的要求；当伞报废拆解回收时，也需要花费时间去拆解线头，不利于伞的分类回收。
其次，市场上大部分伞骨的杆件之间的连接，往往是采用金属（一般是铁丝，容易生锈、伤手）的形式连接，或者铆钉或是铰接方式连接，维修再组装时，需要借助工具拔出铁丝，这样麻烦且容易伤手，一不小心会弄破伞布，或弄弯杆件；当伞报废回收时，尤其伞骨是塑料材质时，需要花时间拆解，这样不利于废料的分类回收，造成废弃或混杂回收，不利于资源的再利用和环保。
还有，在伞骨与巢座连接处，虽然巢座的连接处是塑料制成，但是由于用铁丝把伞骨固定在巢座上，时间一久，容易生锈，若是断了需维修再组装时，需要将铁丝从一根一根的杆件中抽出，然后换上新的铁丝再将伞杆一根一根的穿起来，再固定在巢座上，此过程费时费力且容易伤手；但伞废弃拆解回收时麻烦且不安全，也不利于回收。
总之，目前市场上所见的伞，尤其是涉及到伞布与伞骨之间的连接、伞骨的杆件之间的连接、伞骨与巢座的连接，已不能适应现今消费者多样化需求的要求，也不能满足社会资源优化和再利用的要求，以及环保的要求。
有鉴于此，本发明人专门设计了一种伞的环保易拆连接结构，本案由此产生。
实用新型内容
本实用新型的目的是在于提供一种伞的环保易拆连接结构，不但组装方便、安全，而且能够满足消费者多样化的需求，同时当伞报废回收时容易拆解也有利于资源回收利用和环保。
为达到上述目的，本实用新型的技术方案如下：
一种伞的环保易拆连接结构，应用于伞上需要相互连接的第一构件和第二构件之间，其特征在于：所述连接结构包括卡孔和具有缩颈段和卡头的凸柱，所述第一构件上设有卡孔，所述第二构件上设置具有缩颈段和卡头的凸柱，所述卡头的直径大于卡孔的直径，所述卡孔的直径大于缩颈段的直径。
所述卡头上也可以开设剖槽。
所述卡孔上设有沉孔，所述沉孔的直径大于卡头的直径。
所述凸柱与第二构件一体成型。或者凸柱与第二构件也可以分体成型，且其与第二构件的连接端形成第二卡头，第二构件则对应形成第二卡孔，凸柱与第二构件通过第二卡头和第二卡孔配合而连接在一起。
所述第一构件是设有卡孔的伞布，所述第二构件是设有凸柱的伞骨。
所述卡孔还可以套有塑料环，所述塑料环的内径小于卡头的直径。
所述第一构件也可以是设有卡孔的一根伞骨杆件，第二构件是设有凸柱的另一根伞骨杆件。
所述第一构件还可以是设有卡孔的巢座，第二构件是设有凸柱的伞骨。
所述第一构件还可以是设有卡孔的伞骨，第二构件是设有凸柱的巢座。
采用上述方案后，本实用新型的有益效果显著：
利用本实用新型的连接结构时，将设置在第二构件上凸柱的卡头借着挤压轻易地穿过设置在第一构件与之对应的卡孔并卡扣在卡孔上，由于卡头的直径大于孔的直径，孔的直径大于缩颈段的直径，卡头就不容易脱离卡孔，从而使伞上需要相互连接的第一构件和第二构件之间连接在一起；若是要拆解，挤压卡头，就可以将凸柱从卡孔中拔出，这样操作方便、容易，又不伤手，如此方便组装和拆解，使维修再组装也方便，消费者可DIY自行操作，能够满足消费者多样化的需求，同时当伞报废回收时，容易拆解也有利于资源分类回收利用和环保，而且，避免使用铁丝、铆钉等连接，使用更安全。
以下结合附图和具体实施方式对本实用新型做进一步说明。
附图说明
图1是本实用新型的整体结构分解图；
图2是本实用新型的整体结构组合图；
图3是图2的局部放大图；
图4是本实用新型另一实施例的整体结构分解图；
图5是本实用新型运用于伞骨的杆件之间连接的结构示意图；
图6是本实用新型运用于伞布与伞骨之间连接的结构示意图；
图6-1是本实用新型运用于伞布与伞骨之间连接的分解示意图；
图7是本实用新型运用于伞骨与巢座之间连接的结构示意图。
标号说明
第一构件10第二构件20
卡孔1沉孔11
凸柱2缩颈段21
卡头22剖槽23
第二卡头24
第二卡孔3
塑料环4
具体实施方式
如图1至图3所示，本实用新型揭示了一种伞的环保易拆连接结构，应用于伞上需要相互连接的第一构件10和第二构件20之间。所述连接结构包括卡孔1和具有缩颈段21和卡头22的凸柱2，卡孔1设置在第一构件10上，凸柱2设置在第二构件20上，卡孔1的直径大于缩颈段21的直径，使凸柱2得以穿过卡孔1，卡头22的直径大于卡孔1的直径，使凸柱2受卡头22阻挡，而不会从卡孔1中脱出。为了使卡头22富有弹性，而方便受挤压穿过卡孔1且卡在卡孔1上，本实用新型进一步在卡头22上开设剖槽23。其中，卡头22与卡孔1相扣后，可以突出于第一构件10的表面，方便挤压拆解，也可以在卡孔1上设有沉孔11，并将沉孔11的直径设计成大于卡头22的直径，这样，卡头22与卡孔1相扣后落入沉孔11中而与第一构件10的表面平齐，更美观，同时卡头22与沉孔11之间的间隙也方便挤压拆解。
配合图2和图3所示，本实用新型凸柱2的卡头22不仅可以借着挤压轻易地穿过卡孔1并卡在卡孔1上，使第一构件10和第二构件20连接在一起，方便伞的组装；还可以通过挤压卡头22，将凸柱2从卡孔1中拔出，方便拆解，又不伤手，使维修更方便，并满足消费者多样化的需求；同时当伞报废回收时，如此容易拆解，也有利于分类回收利用和环保；另外，本实用新型像现有伞具那样避免使用铁丝、铆钉等连接，使用更安全。
上述实施例是将凸柱2与第二构件20一体成型，这样不仅加工成型容易，而且，运用于第一构件10和第二构件20连接组装时操作方便，连接更牢固。此外，本实用新型还可以如图4所示，将凸柱2与第二构件20分体成型，将凸柱2与第二构件20的连接端形成第二卡头24，第二构件20则对应形成第二卡孔3，凸柱2与第二构件20通过第二卡头24和第二卡孔3配合而连接在一起，这种分体成型结构主要便利于维护与零件替换,当这些构件中任意一件发生损坏时,只需更换相应的配件即可,大大降低了维修成本。
本实用新型运用于伞骨的杆件之间，如图5所示，第一构件10是伞骨中的一根杆件，第二构件20是伞骨的另一根杆件，两根杆件上分别设有卡孔1和具有缩颈段21和卡头22的凸柱2，在组装伞骨的杆件时，可以通过挤压卡头22，将卡头22扣在卡孔1上，使卡头22不能从卡孔1中轻易脱离，由此实现杆件之间的组装连接。
当卡头22脱离卡孔1需要维修再组装时，消费者自己也能通过挤压将卡头22重新扣在卡孔1上，不伤手又十分方便。
在报废拆解回收时，同样可以通过挤压卡头22，迅速地将卡头22从卡孔1中脱出，省时安全，不会造成资源的混杂回收，有利于环保。
总之，将本实用新型运用于伞骨的杆件之间连接，比起以往的铆钉或是金属销或是铁丝，有着无比的优势。
本实用新型运用于伞布与伞骨之间，如图6和图6-1所示，第一构件10是伞布，第二构件20是伞骨，伞布和伞骨上分别设有卡孔1和具有缩颈段21和卡头22的凸柱2，在连接伞布与伞骨时，可以通过挤压卡头22，将卡头22扣在卡孔1上，使卡头22不能从卡孔1中轻易脱离，由此实现伞布和伞骨之间的组装连接。为了防止伞布上的卡孔1变形而造成卡孔1与凸柱2配合不牢固，此实施例还在卡孔1上套有塑料环4，塑料环4的内径小于卡头22的直径，塑料环4上形成沉孔11。
当卡头22脱离卡孔1需要维修再组装时，消费者自己也可以操作，只要将卡头22重新扣在卡孔1上即可，十分方便，也不需要借助工具，就能很快将伞布与伞骨之间连接在一起，延长伞的使用寿命，避免了现今社会中当伞布破旧后搁置一边、放弃不用的现象。
当伞报废拆解时，同样也通过挤压，将卡头22从卡孔1上脱出，不需要花费很多的时间去拆解，实现资源的分类回收。
当在消费者想更换伞布时，消费者也可以自己通过简单的挤压就能实现卡头22与卡孔1之间的分离和连接，既省时又安全方便，满足消费者DIY多样化的需求。
本实用新型运用于伞骨与巢座之间连接时，如图7所示，第一构件10是巢座，第二构件20是伞骨，巢座和伞骨上分别设有卡孔1和具有缩颈段21和卡头22的凸柱2，在组装巢座与伞骨时，可以通过挤压就能将卡头22扣在卡孔1上，使卡头22不能从卡孔1中轻易脱离，由此实现巢座和伞骨之间的组装连接。
当卡头22脱离卡孔1需要维修再组装时，消费者自己也能通过挤压将卡头22重新扣在卡孔1上，不伤手又十分方便。
当伞报废拆解回收时，同样可以通过挤压，能迅速将卡头22从卡孔1中脱出，避免了现有技术中利用铁丝将伞骨与巢座连接所造成的一系列麻烦。
当然，第一构件10也可以是伞骨，而第二构件20则是巢座，即卡孔1与凸柱2的设置位置对换，在巢座上设有凸柱2，在伞骨上设有卡孔1，其连接组装和拆解操作不变，故不赘述。
上述仅为本实用新型的较佳实施例，并非对本案实施范围的限制，凡基于本实用新型根据本技术领域的常用技术手段所作的变换或设计，均落入本实用新型的保护范围。

Claims (10)

1、一种伞的环保易拆连接结构，应用于伞上需要相互连接的第一构件和第二构件之间，其特征在于：所述连接结构包括卡孔和具有缩颈段和卡头的凸柱，所述第一构件上设有卡孔，所述第二构件上设置具有缩颈段和卡头的凸柱，所述卡头的直径大于卡孔的直径，所述卡孔的直径大于缩颈段的直径。
2、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述卡头上也可以开设剖槽。
3、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述卡孔上设有沉孔，所述沉孔的直径大于卡头的直径。
4、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述凸柱与第二构件一体成型。
5、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述凸柱与第二构件分体成型，且其与第二构件的连接端形成第二卡头，第二构件则对应形成第二卡孔，凸柱与第二构件通过第二卡头和第二卡孔配合而连接在一起。
6、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述第一构件是设有卡孔的伞布，所述第二构件是设有凸柱的伞骨。
7、根据权利要求6所述一种伞的环保易拆连接结构，其特征在于：所述卡孔套有塑料环，所述塑料环的内径小于卡头的直径。
8、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述第一构件是设有卡孔的一根伞骨杆件，第二构件是设有凸柱的另一根伞骨杆件。
9、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述第一构件是设有卡孔的巢座，第二构件是设有凸柱的伞骨。
10、根据权利要求1所述一种伞的环保易拆连接结构，其特征在于：所述第一构件是设有卡孔的伞骨，第二构件是设有凸柱的巢座。
PCT/CN2010/071110 2010-03-17 2010-03-17 一种伞的环保易拆连接结构 WO2011113201A1 (zh)

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