JP3117847U - Folding seam connecting rigid rod members - Google Patents

Folding seam connecting rigid rod members Download PDF

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Publication number
JP3117847U
JP3117847U JP2005003877U JP2005003877U JP3117847U JP 3117847 U JP3117847 U JP 3117847U JP 2005003877 U JP2005003877 U JP 2005003877U JP 2005003877 U JP2005003877 U JP 2005003877U JP 3117847 U JP3117847 U JP 3117847U
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folding
rigid rod
lock
lock hook
hook
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Expired - Fee Related
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ヤンボ ワング
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ジアング シアンカン
カオ キューピング
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/02Hooks with pivoting or elastically bending closing member
    • F16B45/027Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member
    • F16B45/028Hooks with pivoting or elastically bending closing member and having position-locking means for the closing member the position-locking means being pivotally connected
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00Collapsible or foldable cycles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04Clamping or clipping connections
    • F16B7/0406Clamping or clipping connections for rods or tubes being coaxial
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00Hooks; Eyes
    • F16B45/02Hooks with pivoting or elastically bending closing member

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Handcart (AREA)

Abstract

【課題】構造が簡単で、コストの低く、且つ、操作の便利で快適である折畳み継目を提供する。
【解決手段】前折畳み体2と、後折畳み体6とを含み、前、後折畳み体の一端が、ヒンジピン1を介してヒンジされる剛性ロッド部材9,10を接続する折畳み継目であって、後折畳み体の他端は、ロックピン3により一つのロックフック4とヒンジされ、ロックフックの自由端はフック状になり、他端は弾性体5によって後者の折畳み体と接続され、ロックフックはロックピンを中心として回転可能であることを特徴とする。これにより、操作が便利であり、構造が簡単であり、コストが経済的である。
【選択図】図2
A folding seam is provided which is simple in structure, low in cost, and convenient and comfortable to operate.
A folding seam includes a front folding body and a rear folding body, and one end of the front and rear folding bodies is connected to a rigid rod member that is hinged via a hinge pin. The other end of the rear folded body is hinged to one lock hook 4 by the lock pin 3, the free end of the lock hook is hook-shaped, the other end is connected to the latter folded body by the elastic body 5, and the lock hook is It is characterized by being rotatable around a lock pin. Thereby, the operation is convenient, the structure is simple, and the cost is economical.
[Selection] Figure 2

Description

本考案は、折畳み継目に関するものである。   The present invention relates to a folding seam.

多くの領域では折畳み継目が使用されるようになり、例えば、折畳み自転車、折畳みテント、建築用の棚、健身機器等が挙げられる。従来の折畳み継目であって、その操作が便利なものは、その構造が複雑であり、コストも高いという問題点があった。また、ある折畳み継目は、構造が簡単であったが、操作が不便である問題点があった。   Folding seams have come to be used in many areas, such as folding bicycles, folding tents, building shelves, health equipment, and the like. The conventional folding seam, which is convenient to operate, has a problem that its structure is complicated and its cost is high. Further, a certain folding seam has a simple structure, but there is a problem that operation is inconvenient.

本考案は上記の問題点を解消するものであり、その目的とするところは、構造が簡単で、コストの低く、且つ、操作の便利である折畳み継目を提供することにある。   The present invention solves the above-mentioned problems, and an object of the present invention is to provide a folding seam that is simple in structure, low in cost, and convenient in operation.

本考案に係る剛性ロッド部材を接続する折畳み継目であって、前折畳み体と、後折畳み体とを含み、前、後折畳み体の一端はヒンジされており、後折畳み体の他端には一つのロックフックがヒンジされ、当該ロックフックの自由端はフック状となされ、ロックフックに対して内向きの力を加える弾性体を有することを特徴とする。   A folding seam connecting rigid rod members according to the present invention, including a front folding body and a rear folding body, one end of the front and rear folding bodies is hinged, and the other end of the rear folding body is One lock hook is hinged, and the free end of the lock hook has a hook shape, and has an elastic body that applies an inward force to the lock hook.

本考案に係る折畳み継目は、互いにヒンジされる二つの折畳み体を有し、その中、一つの折畳み体の他端にはロックフックがヒンジされている。二つの折畳み体が繋がる場合には、他方の折畳み体と抵接して推進され、ロックフックを開かせる。繋がった場合に、ロックフックはばねの弾力により自動的に復元され、繋がった後の二つの折畳み体を自動的にロックさせ、そのロック動作は自動的に完成され、操作は非常に便利である。前記した継目の部品数は少なく、構造は簡単であり、コストは低いとことである。   The folding seam according to the present invention has two folding bodies hinged to each other, and a lock hook is hinged to the other end of one folding body. When two folds are connected, they are propelled against the other fold to open the lock hook. When connected, the lock hook is automatically restored by the elasticity of the spring, automatically locks the two folds after the connection, the locking operation is automatically completed, and the operation is very convenient . The number of the above-mentioned joints is small, the structure is simple, and the cost is low.

剛性ロッド部材9、10を接続する折畳み継目であって、前折畳み体2と、後折畳み体6とを含み、前、後折畳み体の一端はヒンジピン1によりヒンジされ、後折畳み体6の他端にはロックピン3で一つのロックフック4がヒンジされ、ロックフック4の自由端はフック状となり、他端は弾性体5を介して後者の折畳み体と接続され、ロックフック4はロックピン3を中心として回転することが可能である。   A folding seam for connecting the rigid rod members 9 and 10, including a front folding body 2 and a rear folding body 6, one end of the front and rear folding bodies is hinged by a hinge pin 1, and the other end of the rear folding body 6 One lock hook 4 is hinged by a lock pin 3, the free end of the lock hook 4 has a hook shape, the other end is connected to the latter folded body through an elastic body 5, and the lock hook 4 is connected to the lock pin 3. It is possible to rotate around.

当該装置を繋がる必要がある場合に、前折畳み体2と後折畳み体6を互いに抵接させるだけで、ロックフックは弾性体5の作動により自動的に開閉され、前折畳み体2と係止され、剛性ロッド部材を接続する折畳み継目は閉じ合うようになる。当該装置のロック解消が必要な場合に、弾性体5に力が印加されて圧縮し、レバーの作用によりロックフック4のフック状の部分が持ち上げるようになり、剛性ロッド部材を接続する折畳み継目が開くことになる。   When it is necessary to connect the device, the lock hook is automatically opened and closed by the operation of the elastic body 5 and is locked with the front foldable body 2 only by bringing the front foldable body 2 and the rear foldable body 6 into contact with each other. The folding seam connecting the rigid rod members will close together. When the device needs to be unlocked, a force is applied to the elastic body 5 to compress it, and the hook-like portion of the lock hook 4 is lifted by the action of the lever, and the folding seam connecting the rigid rod member is Will open.

また、上記した剛性ロッド部材を接続する折畳み継目であって、後折畳み板の前折畳み板と対向している面に階段7を有し、その二つの折畳み体2、6が繋がる時に、階段7が両者の間で全体の剛性を増加するように抵接されることを特徴とする。   Moreover, it is a fold seam which connects the above-mentioned rigid rod member, Comprising: It has the stairs 7 in the surface facing the front folding board of a back folding board, and when the two folding bodies 2 and 6 are connected, the stairs 7 Are in contact with each other so as to increase the overall rigidity.

また、上記した剛性ロッド部材を接続する折畳み継目であって、その弾性体は、一つ又は複数であり、圧縮ばね5を有しており、またロックピン3にはねじりばね8があり、ロックフックに与える力は、一つだけの圧縮ばね5、又は一つだけのねじりばね8、又は二つのばねを共通に使用して印加させることができることを特徴とする。   Further, the above-described folding seam for connecting the rigid rod members has one or a plurality of elastic bodies, has a compression spring 5, and the lock pin 3 has a torsion spring 8, and has a lock. The force applied to the hook can be applied by using only one compression spring 5, or only one torsion spring 8, or two springs in common.

さらに、上記した剛性ロッド部材を接続する折畳み継目であって、ロックフック4の後端にはねじ穴が開口され、調節ねじボルト11はねじ穴に挿し込まれ、ロックピン3を貫通するねじ12と調節ねじボルト接続用の挟持ロックピン3とを有することを特徴とする。調節ねじボルト11を回転することにより、ロックフック4と前折畳み体2とのロッキングを保証するように、ロックフック4のロックピン3に対する動きを調整することができる。   Furthermore, it is a folding seam for connecting the above-described rigid rod member, and a screw hole is opened at the rear end of the lock hook 4, and the adjusting screw bolt 11 is inserted into the screw hole, and a screw 12 that penetrates the lock pin 3. And a clamping lock pin 3 for connecting the adjusting screw bolt. By rotating the adjusting screw bolt 11, the movement of the lock hook 4 with respect to the lock pin 3 can be adjusted so as to ensure the locking between the lock hook 4 and the front folding body 2.

折畳み継目の繋がる前ことを示す図である。It is a figure which shows before a folding seam is connected. 折畳み継目の繋がる後ことを示す図である。It is a figure which shows after a fold seam is connected. 調節ねじボルト付きロックフックを示す図である。It is a figure which shows the lock hook with an adjustment screw volt | bolt.

符号の説明Explanation of symbols

1 ヒンジピン
2 前折畳み体
3 ロックピン
4 ロックフック
5 弾性体
6 後折畳み体
7 階段
8 ねじりばね
9、10 剛性ロッド部材
11 調節ねじボルト
12 ねじ
DESCRIPTION OF SYMBOLS 1 Hinge pin 2 Front folding body 3 Lock pin 4 Lock hook 5 Elastic body 6 Back folding body 7 Staircase 8 Torsion spring 9, 10 Rigid rod member 11 Adjustment screw bolt 12 Screw

Claims (4)

前折畳み体(2)と、後折畳み体(6)とを含み、前折畳み体(2)及び後折畳み体(6)の一端が、ヒンジピン(1)を介してヒンジされる剛性ロッド部材(9)、(10)を接続する折畳み継目であって、後折畳み体(6)の他端は、ロックピン(3)により一つのロックフック(4)とヒンジされ、ロックフック(4)の自由端はフック状となり、他端は弾性体(5)によって後者の折畳み体と接続され、ロックフック(4)はロックピン(3)を中心として回転可能であることを特徴とする剛性ロッド部材を接続する折畳み継目。   A rigid rod member (9) including a front folding body (2) and a rear folding body (6), wherein one end of the front folding body (2) and the rear folding body (6) is hinged via a hinge pin (1). ), (10), and the other end of the rear folded body (6) is hinged to one lock hook (4) by the lock pin (3), and the free end of the lock hook (4) Has a hook shape, the other end is connected to the latter folded body by an elastic body (5), and the lock hook (4) is connected to a rigid rod member that can rotate around the lock pin (3) Folding seam. 後折畳み板の前折畳み板と対向している面に階段(7)を有し、その二つの折畳み体(2)、(6)が繋がる時に、階段(7)が両者の間で全体の剛性を増加するように抵接されることを特徴とする請求項1記載の剛性ロッド部材を接続する折畳み継目。   There is a staircase (7) on the surface of the rear folding plate facing the front folding plate, and when the two folded bodies (2) and (6) are connected, the staircase (7) has the overall rigidity between them. The folding seam for connecting the rigid rod members according to claim 1, wherein the folding seam is contacted so as to increase. その弾性体は、一つ又は複数であり、圧縮ばね(5)を有しており、またロックピン(3)にはねじりばね(8)があり、ロックフックに与える力は、一つだけの圧縮ばね(5)、又は一つだけのねじりばね(8)、又は二つのばねを共通に使用して印加させることができることを特徴とする請求項1記載の剛性ロッド部材を接続する折畳み継目。   The elastic body is one or more, has a compression spring (5), the lock pin (3) has a torsion spring (8), and the force applied to the lock hook is only one. A folding seam for connecting rigid rod members according to claim 1, characterized in that the compression spring (5), or only one torsion spring (8), or two springs can be applied in common. ロックフック(4)の後端にはねじ穴が開口され、調節ねじボルト(11)はねじ穴に挿し込まれ、ロックピン(3)を貫通するねじ(12)と調節ねじボルト接続用の挟持ロックピン(3)とを有することを特徴とする請求項1記載の剛性ロッド部材を接続する折畳み継目。   A screw hole is opened at the rear end of the lock hook (4), the adjustment screw bolt (11) is inserted into the screw hole, and the screw (12) passing through the lock pin (3) is clamped to connect the adjustment screw bolt. A folding seam for connecting rigid rod members according to claim 1, characterized in that it has a locking pin (3).
JP2005003877U 2004-07-01 2005-05-31 Folding seam connecting rigid rod members Expired - Fee Related JP3117847U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2004200710411U CN2761898Y (en) 2004-07-01 2004-07-01 Folding joint for connecting rigid rods

Publications (1)

Publication Number Publication Date
JP3117847U true JP3117847U (en) 2006-01-12

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JP (1) JP3117847U (en)
CN (1) CN2761898Y (en)
WO (1) WO2006002593A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100425502C (en) * 2006-09-07 2008-10-15 魏文士 Folding joint
WO2008130283A1 (en) * 2007-04-20 2008-10-30 Husqvarna Aktiebolag A dismountable joint for a tubular track
CN201099319Y (en) * 2007-07-04 2008-08-13 柏在平 Improved folding joint and its locking apparatus
CN101832056B (en) * 2010-04-23 2013-04-17 罗来小 Combinative folding tent
DE102010031822B4 (en) * 2010-07-20 2014-03-06 Paul Hollants Folding hinge for a folding bike
CN101934848A (en) * 2010-09-03 2011-01-05 徐庭中 Full-folding portable multipurpose vehicle
CN102381412B (en) * 2010-09-06 2013-09-11 广州凯路仕体育科技有限公司 Handle-free automatic locking folding joint
CN102295049A (en) * 2011-09-02 2011-12-28 昆山市友森精密机械有限公司 Bicycle folding and locking mechanism
CN103991400A (en) * 2014-05-16 2014-08-20 安徽荃力电子科技有限公司 Movable spring buckle handle for bus
CN104340316A (en) * 2014-10-20 2015-02-11 天津富士达自行车有限公司 Connecting rod type folding connector with automatic safe locking device
CN105564565B (en) * 2016-02-16 2018-08-28 陈隆 A kind of anti-jamming folding device
CN105584573B (en) * 2016-02-16 2018-08-24 陈隆 A kind of folding stand with vibration absorber
CN105539692B (en) * 2016-02-16 2018-08-24 陈隆 A kind of locking of portable traffic tool and unlocking mechanism
CN113501072A (en) * 2021-07-26 2021-10-15 浙江波速尔运动器械有限公司 Folding mechanism and folding scooter applying same
CN115307034A (en) * 2022-08-05 2022-11-08 深圳市乐其网络科技有限公司 Reversible installation device and use method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2201510Y (en) * 1994-09-10 1995-06-21 刘洋廷 Folding toggle connector
JP4263793B2 (en) * 1998-07-13 2009-05-13 パナソニック株式会社 Folding bicycle fastening device
CN1224549C (en) * 2001-09-07 2005-10-26 韩德玮 Internal-lock folding joint
CN2583419Y (en) * 2002-09-19 2003-10-29 韩德玮 Fast folding joint
CN2589730Y (en) * 2002-12-20 2003-12-03 黄可胜 Safety locking mechanism of folding joint

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Publication number Publication date
CN2761898Y (en) 2006-03-01
WO2006002593A1 (en) 2006-01-12

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