JP2024500252A - Bag that opens and closes on 4 sides - Google Patents
Bag that opens and closes on 4 sides Download PDFInfo
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- JP2024500252A JP2024500252A JP2023561414A JP2023561414A JP2024500252A JP 2024500252 A JP2024500252 A JP 2024500252A JP 2023561414 A JP2023561414 A JP 2023561414A JP 2023561414 A JP2023561414 A JP 2023561414A JP 2024500252 A JP2024500252 A JP 2024500252A
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- Prior art keywords
- sliders
- bag
- chain
- zipper
- double zipper
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- 238000003780 insertion Methods 0.000 claims abstract description 48
- 230000037431 insertion Effects 0.000 claims abstract description 48
- 239000007779 soft material Substances 0.000 claims description 4
- 238000005245 sintering Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
- A45C13/1023—Arrangement of fasteners with elongated profiles fastened by sliders
- A45C13/103—Arrangement of zip-fasteners
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/36—Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
４辺開閉の鞄であって、鞄本体（１０）及びジッパーユニット（２０）を含む。鞄本体（１０）は上蓋（１１）及び下蓋（１２）を含み、ジッパーユニット（２０）はダブルジッパー（２１）、２つのスライダー（２２）及び２つの挿入ピン（２３）を含み、ダブルジッパー（２１）は上側チェーン（２１１）及び下側チェーン（２１２）を含み、２つのスライダー（２２）の構造が同様であり、各スライダー（２２）は解放側（２２１）及び噛合側（２２２）を含み、２つのスライダー（２２）は上側チェーン（２１１）及び下側チェーン（２１２）にそれぞれ設けられる場合、２つのスライダー（２２）の解放側（２２１）は対向配置され、２つの挿入ピン（２３）は同様な構造を備え、ダブルジッパー（２１）の同一端部に設けられ、各挿入ピン（２３）は錐状構造を含み、ダブルジッパー（２１）が上蓋（１１）及び下蓋（１２）に組み立てられる場合、当該ダブルジッパー（２１）の他方の端部は２つの挿入ピン（２３）の錐状構造と対向配置される。４辺開閉の鞄は上側チェーン（２１１）及び下側チェーン（２１２）の端部の突き合わせ位置から開けられることができ、これによって、当該鞄は任意の位置から開けられることができる。The bag can be opened and closed on four sides, and includes a bag body (10) and a zipper unit (20). The bag body (10) includes an upper lid (11) and a lower lid (12), and the zipper unit (20) includes a double zipper (21), two sliders (22) and two insertion pins (23), and has a double zipper. (21) includes an upper chain (211) and a lower chain (212), and the structure of the two sliders (22) is similar, and each slider (22) has a release side (221) and an engagement side (222). If the two sliders (22) are provided on the upper chain (211) and the lower chain (212), respectively, the release sides (221) of the two sliders (22) are arranged oppositely, and the two insertion pins (23) ) have a similar structure and are provided at the same end of the double zipper (21), each insertion pin (23) includes a conical structure, and the double zipper (21) has a top cover (11) and a bottom cover (12). When assembled, the other end of the double zipper (21) is placed opposite the conical structure of the two insertion pins (23). A bag that can be opened and closed on four sides can be opened from the position where the ends of the upper chain (211) and the lower chain (212) meet, so that the bag can be opened from any position.
Description
本発明は、日用品の技術分野に関し、特に４辺開閉の鞄に関する。 The present invention relates to the technical field of daily necessities, and particularly to a bag that can be opened and closed on four sides.
鞄は最もよく使われる日用品の１種であり、物品を便利に携帯する機能を提供するとともに、著しい時代特徴を有し、且つ明らかなファッション特徴もある。これらの特徴を明らかに反映するために、鞄を製造するための各種の材料、構造、美観及びその性能を継続的に開発して実験する。通常の鞄は一般的に手提げ型又はプッシュプル型がある。手提げ型鞄について、その使用が便利であるが、体積が一般的に小さいため、大量物品の収容に適していない。プッシュプル型鞄について、その体積が大きく、収容可能な物品が多いが、重量が重いため、使用の便利さは当該プッシュプル型鞄の検討の主なポイントになる。 Bags are one of the most commonly used daily necessities, providing the ability to conveniently carry items, and also have significant period characteristics and obvious fashion characteristics. In order to clearly reflect these characteristics, we continuously develop and experiment with various materials, structures, aesthetics and performance for manufacturing bags. Ordinary bags generally have a handheld type or a push-pull type. Although handbags are convenient to use, they are generally small in volume and are not suitable for storing large quantities of items. The push-pull type bag has a large volume and can accommodate many items, but it is also heavy, so the convenience of use is the main point when considering the push-pull type bag.
これらのプッシュプル型鞄は主に鞄本体及び鞄蓋からなり、鞄本体及び鞄蓋の裏面は布で縫合され、又はルーズリーフで一体構造として接続され、前側のみから鞄蓋を開けることができる。鞄は、その前側が外部に向かうように置かれ又は収容されていない場合、使用者は、その前側が外部に向かうように鞄を動かして調整した場合に限り、鞄蓋を順調に開けれるために、物品の取り出しが不便である。また、旅行中、例えば飛行機、列車に乗る時、鞄からものを取り出すことが避けられない場合もあり、この際、鞄を開ける必要があり、従来の鞄は地面に平らに置かされてジッパーを下ろす場合に限り、開けることができる。これは明らかにユーザーに迷惑をかける。 These push-pull type bags mainly consist of a bag body and a bag lid, and the back sides of the bag body and bag lid are sewn together with cloth or connected as a single piece with loose leaf, so that the bag lid can be opened only from the front side. If the bag is not placed or stored with the front side facing the outside, the user will be able to open the bag lid smoothly only if the user moves and adjusts the bag so that the front side faces the outside. Moreover, it is inconvenient to take out items. Also, when traveling, for example when boarding a plane or train, it is sometimes unavoidable to take things out of the bag, and in this case it is necessary to open the bag, and traditional bags are placed flat on the ground and the zipper is closed. It can only be opened if it is taken down. This obviously annoys users.
これに鑑みると、上記問題を解決するために、本発明は使用便利な４辺開閉の鞄を提供している。 In view of this, in order to solve the above problems, the present invention provides a bag that can be opened and closed on four sides and is convenient to use.
４辺開閉の鞄であって、１つの鞄本体、及び前記鞄本体に設けられる１本のジッパーユニットを含む。前記鞄本体は互いにカバーする１つの上蓋と１つの下蓋とを含む。前記ジッパーユニットは１つのダブルジッパー、前記ダブルジッパーにそれぞれ設けられる２つのスライダー、及び前記ダブルジッパーに設けられる２つの挿入ピンを含む。前記ダブルジッパーは前記上蓋に設けられる１本の上側チェーン、及び前記下蓋に設けられるとともに、前記上側チェーンと結合される１本の下側チェーンを含む。２つの前記スライダーの構造が同様であり、各スライダーは１つの解放側、及び当該解放側と対向する１つの噛合側を含む。２つの前記スライダーは前記の上側チェーン、下側チェーンに設けられる場合、２つのスライダーの解放側は対向配置される。２つの前記挿入ピンは同様な構造を備え、前記ダブルジッパーの同一端部に設けられる。各挿入ピンは錐状構造を含み、前記ダブルジッパーが前記の上蓋、下蓋に組み立てられる場合、当該ダブルジッパーの他方の端部は２つの挿入ピンの錐状構造と対向配置される。 The bag can be opened and closed on four sides, and includes one bag body and one zipper unit provided on the bag body. The bag body includes an upper lid and a lower lid that cover each other. The zipper unit includes one double zipper, two sliders respectively provided on the double zipper, and two insertion pins provided on the double zipper. The double zipper includes an upper chain provided on the upper cover and a lower chain provided on the lower cover and coupled to the upper chain. The two sliders are similar in structure, each slider including one release side and one engagement side opposite the release side. When the two sliders are provided on the upper chain and the lower chain, the release sides of the two sliders are arranged opposite to each other. The two insertion pins have a similar structure and are provided at the same end of the double zipper. Each insertion pin includes a cone-shaped structure, and when the double zipper is assembled to the upper lid and the lower lid, the other end of the double zipper is disposed opposite to the cone-shaped structure of the two insertion pins.
さらに、２つの前記スライダーは前記の上側チェーン、下側チェーンに設けられる場合、２つのスライダーの噛合側は背中合わせするように配置される。 Furthermore, when the two sliders are provided on the upper chain and the lower chain, the meshing sides of the two sliders are arranged back to back.
さらに、２つの前記スライダーを組み立てる場合、２つの前記挿入ピンは一方のスライダーの解放側から挿入され、他方のスライダーの噛合側から挿入される。 Furthermore, when assembling the two sliders, the two insertion pins are inserted from the open side of one slider and from the meshing side of the other slider.
さらに、前記４辺開閉の鞄は、前記ダブルジッパーの２つの端部の突き合わせ箇所にそれぞれ設けられる２つの歯止め部をさらに含む。 Further, the four-side opening/closing bag further includes two pawls provided at the abutting points of the two ends of the double zipper.
さらに、前記歯止め部は、前記ダブルジッパーの両端の突き合わせ位置を包む２つの軟質材料を含む。 Furthermore, the pawl portion includes two soft materials that wrap the abutting positions of both ends of the double zipper.
さらに、前記の上側チェーン、下側チェーンの２つの端部はそれぞれ整合して配置され、２つの前記歯止め部は前記の上側チェーン、下側チェーンにそれぞれ設けられるとともに、離間するように配置される。 Furthermore, the two ends of the upper chain and the lower chain are arranged in alignment with each other, and the two pawls are provided on the upper chain and the lower chain, respectively, and are arranged to be spaced apart from each other. .
さらに、各挿入ピンは１つの本体、前記本体に設けられる１つの第１切削面、及び前記第１切削面と本体の側面との間に設けられる１つの第２切削面を含み、前記第１、第２切削面によって、前記挿入ピンに前記錐状構造を具備させる。 Further, each insertion pin includes one main body, one first cutting surface provided on the main body, and one second cutting surface provided between the first cutting surface and a side surface of the main body, , the second cutting surface provides the insertion pin with the conical structure.
さらに、２つの前記挿入ピンの第１切削面は対向配置され、２つの前記第２切削面は２つの前記挿入ピンの同一側に位置する。 Further, the first cutting surfaces of the two insertion pins are arranged opposite to each other, and the two second cutting surfaces are located on the same side of the two insertion pins.
さらに、前記の上側チェーン、下側チェーンのエレメントはプラスチックから製造され、前記錐状構造は焼結されることで形成される。 Further, the elements of the upper chain and the lower chain are manufactured from plastic, and the conical structure is formed by sintering.
さらに、前記４辺開閉の鞄は１つのロック部材をさらに含み、前記ロック部材は前記ダブルジッパーの両端の突き合わせ箇所の横に設けられ、前記スライダーのプルタブにロックされる。 Furthermore, the four-side opening/closing bag further includes a locking member, and the locking member is provided beside the abutment points of both ends of the double zipper, and is locked to the pull tab of the slider.
従来技術に比べると、本発明が提供する４辺開閉の鞄は防爆ジッパーであるダブルジッパーを使用し、しめられた後、どんな鋭利なものを使用しても、当該ダブルジッパーを破壊しないことを前提として、当該鞄を開けることができず、当該鞄の４辺開閉が可能になる。ダブルジッパーの上、下側チェーンの両端には１つの挿入ピンがそれぞれ設けられ、当該挿入ピンは錐状構造を有し、当該錐状構造は前記上、下側チェーンの他端と対向配置される。当該挿入ピンの存在によって、対向配置される２つのスライダーは何れも当該ダブルジッパーに組み立てられることができ、即ち、２つの前記挿入ピンは一方のスライダーの解放側から挿入され、他方のスライダーの噛合側から挿入され、２つのスライダーの解放側は対向配置され、さらに、２つのスライダーはそれぞれ反対方向に向かって開閉を行って、上、下側チェーンの端部の突き合わせ位置以外、２つのスライダーは任意の位置に存在してもよく、さらに、４辺開閉の目的を達成する。２つの前記挿入ピンは一方のスライダーの解放側から挿入され、他方のスライダーの噛合側から挿入されることで、上、下側チェーンの端部の突き合わせ位置は重畳していなく、整合状態になり、美観である上に、当該上、下側チェーンの端部の突き合わせ位置からも開けられることができ、これによって、当該鞄は任意の位置から開けられることができる。 Compared to the prior art, the four-side opening/closing bag provided by the present invention uses a double zipper, which is an explosion-proof zipper, and after being tightened, it is guaranteed that the double zipper will not be destroyed even if any sharp object is used. The premise is that the bag cannot be opened, but the bag can be opened and closed on all four sides. One insertion pin is provided at each end of the upper and lower chains of the double zipper, and the insertion pin has a conical structure, and the conical structure is arranged opposite to the other ends of the upper and lower chains. Ru. Due to the presence of the insertion pin, both of the two sliders arranged oppositely can be assembled into the double zipper, that is, the two insertion pins are inserted from the open side of one slider and the other slider is engaged. The two sliders are inserted from the side, and the open sides of the two sliders are placed opposite each other.Furthermore, the two sliders open and close in opposite directions. It may be located at any position and further achieves the purpose of opening and closing on four sides. The two insertion pins are inserted from the open side of one slider and from the engaged side of the other slider, so that the butting positions of the ends of the upper and lower chains do not overlap and are aligned. In addition to being aesthetically pleasing, the bag can also be opened from the position where the ends of the upper and lower chains meet, thereby allowing the bag to be opened from any position.
以下、本発明の具体的な実施例をさらに詳しく説明する。ここで、本発明の実施例に対する説明は本発明の保護範囲を限定していない。 Hereinafter, specific examples of the present invention will be described in more detail. Here, the description of the embodiments of the present invention does not limit the protection scope of the present invention.
図１～図４に示すように、本発明が提供する４辺開閉の鞄の構造模式図である。前記４辺開閉の鞄は１つの鞄本体１０、前記鞄本体１０に設けられる１本のジッパーユニット２０、及び前記ジッパーユニット２０に設けられる２つの歯止め部３０を含む。想到し得るように、前記４辺開閉の鞄は、ハンドル、タイロッドユニット、プーリーユニットなどの他の機能モジュールをさらに含み、これは当業者にとって周知技術であるため、ここで、贅言していない。 As shown in FIGS. 1 to 4, this is a schematic structural diagram of a bag that can be opened and closed on four sides provided by the present invention. The four-side opening/closing bag includes one bag body 10, one zipper unit 20 provided on the bag body 10, and two pawls 30 provided on the zipper unit 20. As can be expected, the four-side opening/closing bag further includes other functional modules such as a handle, a tie rod unit, a pulley unit, etc., which are well known to those skilled in the art and will not be described here.
前記鞄本体１０はプラスチックから熱成形され、或いは布から縫いされた箱状構造であってもよく、具体的に、前記鞄本体１０はトロリーケース、バックパック又はショルダーバッグであってもよいし、他のタイプのバッグなどであってもよい。前記鞄本体１０は互いに係合する１つの上蓋１１と１つの下蓋１２とを含む。前記上蓋１１と下蓋１２とは略同様な構造を有し、当該上蓋１１と下蓋１２とが係合すると、ユーザーが物品を収納するための空間を形成する。 The bag body 10 may be a box-like structure thermoformed from plastic or sewn from cloth. Specifically, the bag body 10 may be a trolley case, a backpack, or a shoulder bag. Other types of bags may also be used. The bag body 10 includes an upper lid 11 and a lower lid 12 that engage with each other. The upper lid 11 and the lower lid 12 have substantially the same structure, and when the upper lid 11 and the lower lid 12 are engaged, a space is formed for the user to store articles.
前記ジッパーユニット２０は１つのダブルジッパー２１、前記ダブルジッパー２１にそれぞれ設けられる２つのスライダー２２、及び前記ダブルジッパー２１に設けられる２つの挿入ピン２３を含む。前記ダブルジッパー２１は防爆ジッパーであり、これによって、当該ダブルジッパー２１がしめられた後、どんな鋭利なものを使用しても、当該ダブルジッパー２１を破壊しないことを前提として、当該鞄を開けることができず、当該鞄の４辺開閉が可能になる。シングルジッパーが設けられる鞄に対して、大量の実験によって証明できるように、鋭利な硬い物体を使用すればジッパーを開ける。従って、シングルジッパーは３６０°の開閉に適しておらず、なぜならば、シングルジッパーを突き破ると、鞄全体は完全に開けられるためである。前記ダブルジッパー２１自体は従来技術であり、例えば、特許番号が２０１２２０２４８９３９.６であり、特許名称がシングルヘッドダブルジッパーである特許によって開示された技術であり、ここで、その構造及び動作原理を詳しく説明しておらず、具体的に、前記ダブルジッパー２１は上蓋１１に縫いされる１本の上側チェーン２１１、及び前記下蓋１２に縫いされる１本の下側チェーン２１２を含む。２つの前記スライダー２２は同様な構造を備え、その具体的な構造は既に特許番号が２０１２２０２４８９３９.６である特許によって開示されたため、ここで、贅言していない。前記スライダー２２は１つの解放側２２１、及び当該解放側２２１と対向する１つの噛合側２２２を含む。４辺開閉を達成するために、２つの前記スライダー２２が前記上、下側チェーン２１１、２１２に設けられる場合、２つのスライダー２２の解放側２２１は対向配置され、即ち、２つの前記スライダー２２を組み立てる場合、前記上、下側チェーン２１１、２１２の一端は一方のスライダー２２の解放側２２１から挿入され、他方のスライダー２２の噛合側２２２から挿入される。これによって、２つの前記スライダー２２は前記上、下側チェーン２１１、２１２に設けられる場合、２つのスライダー２２の噛合側２２２は背中合わせするように配置される。２つの前記挿入ピン２３は前記上、下側チェーン２１１、２１２の同一端に設けられるとともに、錐状構造を備える。前記挿入ピン２３は金属から製造されてもよいし、プラスチック材料から製造されてもよい。前記上、下側チェーン２１１、２１２のエレメントはプラスチックから製造される場合、前記挿入ピン２３の前記錐状構造は焼結されることで形成され、即ち、火焼き又は高温でエレメントを熔解させた後、錐状型を使用して、錐状構造として押し出す。当該錐状構造は錐台状であってもよいし、錐先状であってもよい。挿入ピン２３は前記錐状構造を備えていない場合、挿入ピン２３でも、上、下ジッパー２１１、２１２の端部でも、何れも整合構造であり、従って、上、下ジッパー２１１、２１２の端部は前記スライダー２２の噛合側２２２に挿入された場合、当該整合構造は必然的にスライダー２２の２枚の平板の接続柱に当接され、これによって、前記スライダーの噛合側２２２が当該上、下側チェーン２１１、２１２に組み立てられることを阻止する。２つの挿入ピン２３は何れも当該錐状構造を備えるため、上、下側チェーン２１１、２１２は何れも前記スライダーの噛合側２２２から挿入されて、当該２層チェーン２１に組み立てられる。本実施例において、複数回使用及び工業製造に寄与するために、前記挿入ピン２３は金属から製造される。従って、前記挿入ピン２３が１つの本体２３１、前記本体２３１に設けられる１つの第１切削面２３２、及び前記第１切削面２３２と本体２３１の側面との間に設けられる１つの第２切削面２３３を含む。前記本体２３１は、前記上、下側チェーン２１１、２１２の端部に外嵌される管状構造である。前記第１切削面２３２は前記本体２３１の１側に設けられ、楔形に配置されることで、錐状を形成する。前記第２切削面２３３は前記第１切削面２３２及び本体２３１の側面に設けられ、楔形にも配置されることで、前記錐状構造を形成する。２つの前記挿入ピン２３は前記上、下側チェーン２１１、２１２に組み立てられた場合、２つの前記挿入ピン２３の第１切削面２３２は対向配置され、即ち、対面に設置され、前記挿入ピン２３が容易に挿入されるように、２つの前記第２切削面２３３は２つの前記挿入ピン２３の同一側に位置する。２つの前記スライダー２２を組み立てる場合、２つの前記挿入ピン２３は一方のスライダー２２の解放側２２１から挿入され、他方のスライダー２２の噛合側２２２から挿入されることで、２つのスライダー２２は対向配置される。 The zipper unit 20 includes one double zipper 21, two sliders 22 respectively installed on the double zipper 21, and two insertion pins 23 installed on the double zipper 21. The double zipper 21 is an explosion-proof zipper, so that after the double zipper 21 is closed, the bag cannot be opened on the premise that the double zipper 21 will not be destroyed by any sharp object. The bag can be opened and closed on all four sides. For bags equipped with a single zipper, numerous experiments have shown that a sharp, hard object can be used to open the zipper. Therefore, a single zipper is not suitable for 360° opening and closing, because once the single zipper is pierced, the entire bag can be opened completely. The double zipper 21 itself is a conventional technology, for example, the technology disclosed in a patent with the patent number 201220248939.6 and the patent title Single Head Double Zipper, and here, its structure and operating principle will be described in detail. Although not described, specifically, the double zipper 21 includes one upper chain 211 sewn to the upper lid 11 and one lower chain 212 sewn to the lower lid 12. The two sliders 22 have similar structures, and the specific structure thereof has already been disclosed in the patent with patent number 201220248939.6, so it will not be described here. The slider 22 includes one release side 221 and one engagement side 222 opposite to the release side 221. In order to achieve four-sided opening/closing, when the two sliders 22 are provided on the upper and lower chains 211 and 212, the release sides 221 of the two sliders 22 are arranged oppositely, that is, the two sliders 22 are When assembling, one end of the upper and lower chains 211 and 212 is inserted from the release side 221 of one slider 22 and from the engagement side 222 of the other slider 22. Accordingly, when the two sliders 22 are provided on the upper and lower chains 211 and 212, the meshing sides 222 of the two sliders 22 are arranged back to back. The two insertion pins 23 are provided at the same ends of the upper and lower chains 211 and 212, and have a conical structure. The insertion pin 23 may be made of metal or plastic material. When the elements of the upper and lower chains 211, 212 are made of plastic, the conical structure of the insertion pin 23 is formed by sintering, that is, by firing or melting the elements at high temperature. Then, extrude as a cone-shaped structure using a cone-shaped mold. The cone-shaped structure may be truncated or pointed. If the insertion pin 23 does not have the above-mentioned conical structure, both the insertion pin 23 and the ends of the upper and lower zippers 211 and 212 have matching structures, so the ends of the upper and lower zippers 211 and 212 is inserted into the meshing side 222 of the slider 22, the matching structure will inevitably come into contact with the connecting posts of the two flat plates of the slider 22, so that the meshing side 222 of the slider will be inserted into the upper and lower sides of the slider 22. Prevents assembly to the side chains 211, 212. Since both of the two insertion pins 23 have the conical structure, the upper and lower chains 211 and 212 are both inserted from the meshing side 222 of the slider and assembled into the two-layer chain 21. In this embodiment, the insertion pin 23 is made of metal to facilitate multiple use and industrial manufacturing. Therefore, the insertion pin 23 has one main body 231, one first cutting surface 232 provided on the main body 231, and one second cutting surface provided between the first cutting surface 232 and the side surface of the main body 231. Contains 233. The main body 231 has a tubular structure that is fitted onto the ends of the upper and lower chains 211 and 212. The first cutting surface 232 is provided on one side of the main body 231 and is arranged in a wedge shape, thereby forming a cone shape. The second cutting surface 233 is provided on a side surface of the first cutting surface 232 and the main body 231, and is also arranged in a wedge shape, thereby forming the conical structure. When the two insertion pins 23 are assembled to the upper and lower chains 211 and 212, the first cutting surfaces 232 of the two insertion pins 23 are arranged opposite to each other, that is, they are installed facing each other, and the insertion pins 23 The two second cutting surfaces 233 are located on the same side of the two insertion pins 23 so that the two second cutting surfaces 233 can be easily inserted. When assembling the two sliders 22, the two insertion pins 23 are inserted from the release side 221 of one slider 22 and inserted from the engagement side 222 of the other slider 22, so that the two sliders 22 are arranged facing each other. be done.
前記歯止め部３０は２つの軟質材料、例えば皮、布、革から製造される。２つの前記歯止め部３０は前記ダブルジッパー２１の２つの端部の突き合わせ箇所にそれぞれ設けられ、具体的に、２つの前記軟質材料は前記ダブルジッパー２１の両端の突き合わせ位置を包み、即ち、２つの挿入ピン２３及び上、下側チェーン２１１、２１２の一端を包んで、上、下蓋１１、１２にそれぞれ縫う。当該歯止め部３０の存在によって、美観の作用を発揮する上に、２つの前記スライダー２２が前記ダブルジッパー２１の両端から脱落することを阻止する。さらに、前記上、下側チェーン２１１、２１２の２つの端部はそれぞれ整合して配置され、２つの前記歯止め部３０は前記上、下側チェーン２１１、２１２にそれぞれ設けられるとともに、離間するように配置されることで、前記上、下蓋１１、１２がこの箇所から開けられることを実現して、任意位置から開閉可能になるという目的を達成する。無論、想到し得るように、前記歯止め部３０はさらに２枚の金属シートから製造され、前記上、下蓋１１、１２の内外側にそれぞれ設けられ、ネジ又はリベットによって固定される。 The pawl 30 is manufactured from two soft materials, such as leather, cloth, leather. The two pawls 30 are respectively provided at the abutting points of the two ends of the double zipper 21, and specifically, the two soft materials wrap around the abutting points of both ends of the double zipper 21, that is, the two The insertion pin 23 and one end of the upper and lower chains 211 and 212 are wrapped and sewn to the upper and lower lids 11 and 12, respectively. The presence of the pawl portion 30 not only provides an aesthetic effect, but also prevents the two sliders 22 from falling off from both ends of the double zipper 21. Further, the two ends of the upper and lower chains 211 and 212 are arranged in alignment with each other, and the two pawls 30 are provided on the upper and lower chains 211 and 212, respectively, and are spaced apart from each other. This arrangement allows the upper and lower lids 11 and 12 to be opened from this location, achieving the purpose of being able to be opened and closed from any position. Of course, as can be imagined, the pawls 30 are further manufactured from two metal sheets, which are provided on the inner and outer sides of the upper and lower lids 11 and 12, respectively, and are fixed by screws or rivets.
また、従来の鞄のように、前記４辺開閉の鞄は１つのロック部材（図示せず）をさらに含み、前記ロック部材は前記ダブルジッパー２１の両端の突き合わせ箇所の横に設けられ、前記スライダー２２のプルタブにロックされることで、当該鞄をロックして、他人が意図的に又は意図せずに、許可なく開くことを避ける。 In addition, like a conventional bag, the four-side opening/closing bag further includes one locking member (not shown), and the locking member is provided next to the abutment point at both ends of the double zipper 21, and the slider By being locked with the pull tab of 22, the bag is locked and prevented from being opened by others intentionally or unintentionally without permission.
従来技術に比べると、本発明が提供する４辺開閉の鞄は防爆ジッパーであるダブルジッパー２１を使用し、閉められた後、どんな鋭利なものを使用しても、当該ダブルジッパー２１を破壊しないことを前提として、当該鞄を開けることができず、当該鞄の４辺開閉が可能になる。ダブルジッパー２１の上、下側チェーン２１１、２１２の両端には１つの挿入ピン２３がそれぞれ設けられ、当該挿入ピン２３は錐状構造を有し、当該錐状構造は前記上、下側チェーン２１１、２１２の他端と対向配置される。当該挿入ピン２３の存在によって、対向配置される２つのスライダー２３は何れも当該ダブルジッパー２３に組み立てられることができ、即ち、２つの前記挿入ピン２３は一方のスライダー２２の解放側２２１から挿入され、他方のスライダー２２の噛合側２２２から挿入され、２つのスライダー２２の解放側２２１は対向配置され、さらに、２つのスライダー２２はそれぞれ反対方向に向かって開閉を行って、上、下側チェーン２１１、２１２の端部の突き合わせ位置以外、２つのスライダー２２は任意の位置に存在してもよく、さらに、４辺開閉の目的を達成する。２つの前記挿入ピン２３は一方のスライダー２２の解放側２２１から挿入され、他方のスライダー２２の噛合側２２２から挿入されることで、上、下側チェーン２１１、２１２の端部の突き合わせ位置は重畳していなく、整合状態になり、美観である上に、当該上、下側チェーン２１１、２１２の端部の突き合わせ位置からも開けることができ、当該鞄は任意の位置から開けられることができる。 Compared to the prior art, the four-side opening/closing bag provided by the present invention uses a double zipper 21 which is an explosion-proof zipper, and after being closed, the double zipper 21 will not be destroyed even if any sharp object is used. On the premise that the bag cannot be opened, the bag can be opened and closed on all four sides. One insertion pin 23 is provided at both ends of the upper and lower chains 211 and 212 of the double zipper 21, and the insertion pin 23 has a conical structure, and the conical structure is connected to the upper and lower chains 211. , 212 and are arranged opposite to each other. Due to the presence of the insertion pin 23, both of the two sliders 23 disposed opposite to each other can be assembled to the double zipper 23, that is, the two insertion pins 23 are inserted from the open side 221 of one slider 22. , is inserted from the meshing side 222 of the other slider 22, and the release sides 221 of the two sliders 22 are arranged opposite each other, and furthermore, the two sliders 22 open and close in opposite directions to open and close the upper and lower chains 211. , 212, the two sliders 22 may be located at any position other than the abutting position of the ends of the sliders 212, further achieving the purpose of opening and closing on four sides. The two insertion pins 23 are inserted from the release side 221 of one slider 22 and from the meshing side 222 of the other slider 22, so that the butting positions of the ends of the upper and lower chains 211 and 212 are overlapped. The bag can be opened from the position where the ends of the upper and lower chains 211 and 212 meet, and the bag can be opened from any position.
以上は本発明の保護範囲を限定していなく、本発明の好適な実施例のみであり、本発明の精神内の任意の補正、等価置換又は改良などは何れも本発明の請求項の範囲内に該当する。 The above does not limit the protection scope of the present invention, but is only a preferred embodiment of the present invention, and any amendment, equivalent substitution, or improvement within the spirit of the present invention is within the scope of the claims of the present invention. Applies to.
Claims (10)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530165.1 | 2020-12-22 | ||
| CN202011530165.1A CN112690549B (en) | 2020-12-22 | 2020-12-22 | Case with four sides capable of being opened and closed |
| PCT/CN2020/139333 WO2022133989A1 (en) | 2020-12-22 | 2020-12-25 | Luggage having four sides opened and closed |
Publications (1)
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| JP2024500252A true JP2024500252A (en) | 2024-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2023561414A Pending JP2024500252A (en) | 2020-12-22 | 2020-12-25 | Bag that opens and closes on 4 sides |
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| EP (1) | EP4265146A1 (en) |
| JP (1) | JP2024500252A (en) |
| CN (1) | CN112690549B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH221913A (en) * | 1941-06-27 | 1942-06-30 | Fornasetti Attilio | Zipper. |
| US6618911B1 (en) * | 2000-11-28 | 2003-09-16 | Roger C. Y. Chung | Bottom open-end type invisible zipper with a movable bottom-end piece |
| CN2629501Y (en) * | 2003-05-23 | 2004-08-04 | 王瑞玲 | Improved structure of double-open-end zipper |
| DE202004015475U1 (en) * | 2004-10-04 | 2005-01-05 | Ortlieb, Hartmut | Container especially backpack or luggage item has an outer hard shell with integral hinge and with separate waterproof sliding clasp fasteners to separately access each section |
| JP4906637B2 (en) * | 2007-08-20 | 2012-03-28 | Ｙｋｋ株式会社 | Hidden slide fastener slider with split fitting |
| CN102245046B (en) * | 2008-12-12 | 2014-04-02 | Ykk株式会社 | Separable fitting for slide fastener |
| EP2692262B1 (en) * | 2011-03-30 | 2016-10-19 | YKK Corporation | Slide fastener with openable/meshable strips |
| CN202603814U (en) * | 2012-05-30 | 2012-12-19 | 上海东龙服饰有限公司 | Single-head double-layer zipper |
| CN103653566B (en) * | 2012-09-07 | 2017-03-15 | Mrm香港有限公司 | Zipper fastener and luggage |
| CN204292426U (en) * | 2013-10-23 | 2015-04-29 | 浙江银座箱包有限公司 | A kind of Novel travelling bag |
| CN104921419A (en) * | 2015-06-10 | 2015-09-23 | 深圳市宝丽拉链有限公司 | Intelligent illegal unzipping prevention zipper and intelligent illegal unzipping prevention zipper system |
| CN205568147U (en) * | 2015-12-30 | 2016-09-14 | 嘉兴涵宇箱包有限公司 | Luggage case with double -layer zipper |
| CN205848889U (en) * | 2016-08-04 | 2017-01-04 | 北京黄埔兴业多元科技有限公司 | A kind of three slide fasteners |
| US10349711B2 (en) * | 2017-03-16 | 2019-07-16 | C & C Luggage Manufacturing Co., Ltd. | Extendable luggage |
| WO2019245552A1 (en) * | 2018-06-20 | 2019-12-26 | Tumi, Inc. | Zip puller holder arrangement for luggage and bags |
| CN108903193B (en) * | 2018-08-06 | 2024-02-09 | 上海宝塑阿罗伊高分子材料有限公司 | Case and bag that four sides opened and shut |
| CN209732872U (en) * | 2018-11-06 | 2019-12-06 | 图睿识(南京)信息技术有限公司 | Zipper locking structure, case and backpack |
-
2020
- 2020-12-22 CN CN202011530165.1A patent/CN112690549B/en active Active
- 2020-12-25 WO PCT/CN2020/139333 patent/WO2022133989A1/en active Application Filing
- 2020-12-25 EP EP20966554.6A patent/EP4265146A1/en active Pending
- 2020-12-25 JP JP2023561414A patent/JP2024500252A/en active Pending
- 2020-12-25 AU AU2020483160A patent/AU2020483160A1/en active Pending
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| WO2022133989A1 (en) | 2022-06-30 |
| EP4265146A9 (en) | 2024-04-03 |
| AU2020483160A1 (en) | 2023-07-06 |
| CN112690549B (en) | 2023-01-31 |
| EP4265146A1 (en) | 2023-10-25 |
| CN112690549A (en) | 2021-04-23 |
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