TWM484616U - Folding lock structure improvement - Google Patents

Folding lock structure improvement Download PDF

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Publication number
TWM484616U
TWM484616U TW103206344U TW103206344U TWM484616U TW M484616 U TWM484616 U TW M484616U TW 103206344 U TW103206344 U TW 103206344U TW 103206344 U TW103206344 U TW 103206344U TW M484616 U TWM484616 U TW M484616U
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Taiwan
Prior art keywords
lock
groove
folding
disposed
slot
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TW103206344U
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Chinese (zh)
Inventor
jin-shu Zhang
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Vulcan Sports Co Ltd
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Priority to TW103206344U priority Critical patent/TWM484616U/en
Publication of TWM484616U publication Critical patent/TWM484616U/en

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Description

折疊鎖結構改良Folding lock structure improvement

本創作係有關於一種折疊鎖結構改良,此尤指一種可增加撬鎖困難度之折疊鎖結構,藉此可提供該折疊鎖在圈繞被鎖物時具有較佳之防盜效果者。The present invention relates to a folding lock structure improvement, and more particularly to a folding lock structure which can increase the difficulty of the shackle, thereby providing the folding lock with better anti-theft effect when the ring is wound around the object.

如第一圖所示,係一習知的折疊鎖1之展開示意圖,該折疊鎖1主要以一鎖頭13樞接複數之片體11,各片體11之間則以一樞接元件12樞接,此種結構組成具有收納方便,又不占空間之好處,所以常被用來當作自行車鎖來使用,但是這種折疊鎖1在使用上卻存在一個問題,即該折疊鎖1的鎖頭13,大多沿用自行車U型鎖的結構,如眾所知,U型鎖的防撬效果並不理想,使得折疊鎖1的使用受到很大的影響。As shown in the first figure, it is a schematic view of a conventional folding lock 1 which is pivotally connected to a plurality of sheets 11 by a lock head 13 and a pivotal member 12 between the sheets 11 The pivotal connection has the advantages of convenient storage and no space occupation, so it is often used as a bicycle lock, but the folding lock 1 has a problem in use, that is, the folding lock 1 Most of the lock heads 13 follow the structure of the bicycle U-shaped lock. As is known, the anti-smashing effect of the U-shaped lock is not ideal, so that the use of the folding lock 1 is greatly affected.

有鑑於習式的缺失,本案創作人歷經無數次研究改良後,終於完成本創作之折疊鎖,即本創作之目的係在提供一種可增加撬鎖困難度之折疊鎖結構,藉此可提供該折疊鎖在圈繞被鎖物時具有較佳之防盜效果者。In view of the lack of the formula, the creator of this case has finally completed the folding lock of this creation after numerous research and improvement, that is, the purpose of the creation is to provide a folding lock structure which can increase the difficulty of the shackle, thereby providing the The folding lock has a better anti-theft effect when the ring is wound around the object.

為達上述本創作之目的,本創作之折疊鎖結構改良,其係由一鎖頭樞接一折疊組所組成,其中該鎖頭包含: 一鎖外殼,其內側面一側設有一上安裝座,該內側面另側平行分布設有一第一容槽、一中間容槽及一第二容槽,該第一容槽與該中間容槽之間設有一第一隔板,該第一隔板設有一右半圓槽,該第二容槽與該中間容槽之間設有一第二隔板,該第二隔板設有一左半圓槽,該右半圓槽與該左半圓槽相對應,該第一容槽內設有一第一導軌,該第二容槽內設有一第二導軌,該中間容槽內設有一中間導軌,該鎖外殼一端與該折疊組樞接;一底殼,係鎖合於該鎖外殼底部,該底殼內側面一側設有一下安裝座,該內側面另側設有一第一下容槽及一第二下容槽,該第一下容槽與該第一容槽對應,該第二下容槽與該第二容槽對應;一鎖體,係安置於該上安裝座及該下安裝做鎖對合之位置,其由一鎖心及一鎖座所組成,該鎖心一端設有一鎖匙孔,該鎖心另端設有一凸軸;一鎖栓座,其一側設有一鎖栓,該鎖栓設有一通孔,該鎖栓座另側與該折疊組樞接;一下滑座,其後側分別設有一左滑塊及一右滑塊,該下滑座前側中央設有一前滑塊,該左滑塊容設於該第二容槽與該第二下容槽之間,該左滑塊內側凹設一弧形槽,該左滑塊頂部設有一第二彈簧容槽及一第二導槽,該第二彈簧容槽容置一第二彈簧,該第二導槽係與該第二導軌嵌接,該右滑塊容設於該第一容槽與該第一下容槽之間,該右滑塊內側凹設一弧形槽,該右滑塊頂部設有一第一彈簧容槽及一第一導槽,該第一彈簧容槽容置一第一彈簧,該第一導槽係與該第一導軌嵌接,該前滑塊頂部 設有一套合槽,該套合槽係供該鎖心的凸軸套設;二鋼球,係受該下滑座的迫動,而滑移在該弧形槽、該右半圓槽、該左半圓槽與該鎖栓座的通孔之間;一上滑塊,其頂部設有一第三彈簧容槽及一第三導槽,該第三彈簧容槽容置一第三彈簧,該第三導槽與該中間導軌嵌接。For the purpose of the above creation, the folding lock structure of the present invention is improved, which is composed of a lock head pivoting a folding group, wherein the lock head comprises: A lock housing has an upper mounting seat on one side of the inner side, and a first receiving slot, an intermediate receiving slot and a second receiving slot are disposed on the other side of the inner side, and the first receiving slot and the intermediate receiving slot A first partition is disposed between the first partition and a right semi-circular groove, a second partition is disposed between the second recess and the intermediate recess, and the second partition is provided with a left semi-circular groove. The right semi-circular groove corresponds to the left semi-circular groove, the first receiving groove is provided with a first guide rail, the second receiving groove is provided with a second guiding rail, and the intermediate receiving groove is provided with an intermediate rail, and the locking housing is provided at one end The bottom cover is pivotally connected to the bottom of the lock case, and the inner side of the bottom case is provided with a lower mounting seat, and the inner side is provided with a first lower receiving groove and a second lower side a first lower receiving groove corresponding to the first receiving groove, the second lower receiving groove corresponding to the second receiving groove; a lock body disposed on the upper mounting seat and the lower mounting for locking engagement Positioned by a lock core and a lock seat, the lock core is provided with a key hole at one end, and a convex shaft is disposed at the other end of the lock core; The lock bolt seat is provided with a lock bolt on one side thereof, the lock bolt is provided with a through hole, and the other side of the lock bolt seat is pivotally connected with the folding group; a sliding seat is provided with a left slider and a right slide on the rear side thereof respectively a front slider is disposed in the center of the front side of the sliding seat, and the left sliding block is disposed between the second receiving slot and the second lower receiving slot, and an arcuate slot is recessed on the inner side of the left sliding block. a second spring receiving slot and a second guiding slot are disposed at the top of the block, the second spring receiving slot accommodating a second spring, the second guiding slot is engaged with the second guiding rail, and the right sliding block is accommodated in the second sliding slot Between the first receiving groove and the first lower receiving groove, an arc-shaped groove is recessed on the inner side of the right sliding block, and a first spring receiving groove and a first guiding groove are disposed on the top of the right sliding block, the first spring The receiving slot receives a first spring, the first guiding slot is engaged with the first guiding rail, the front slider top a sleeve is provided, the sleeve is sleeved for the convex shaft of the lock core; the second steel ball is forced by the slide seat, and is slipped in the arc groove, the right semicircle, the left Between the semicircular groove and the through hole of the lock socket; an upper slider having a third spring receiving groove and a third guiding groove at the top thereof, the third spring receiving groove accommodating a third spring, the third The guide groove is engaged with the intermediate rail.

上述之折疊組,係由複數之片體所組成。The above folded group is composed of a plurality of sheets.

上述之鎖外殼,其內側面周緣分設有複數之鎖合柱。The above lock housing has a plurality of locking posts on the inner side of the inner side.

上述之底殼,其內側面周緣分設有複數之鎖合孔。In the above bottom case, a plurality of locking holes are defined in the inner side of the inner side.

上述之鎖匙孔,其側向連通複數個珠槽,該珠槽內容設有一彈簧及一珠柱。The above-mentioned keyhole is laterally connected to a plurality of bead grooves, and the bead groove is provided with a spring and a bead column.

上述之上安裝座,其頂部在該鎖外殼形成一圓孔。The above upper mount has a circular hole formed in the top of the lock housing.

上述之鎖外殼,其與該折疊組樞接的一端設有一凹口,該凹口兩側各設有一對應的栓合孔。The locking housing has a recess at one end of the locking assembly, and a corresponding locking hole is disposed on each side of the recess.

上述之鎖栓座,其另側與該折疊組樞接,該鎖栓座設有一凹口,該凹口兩側各設有一對應的栓合孔。The latching seat is pivotally connected to the folding group, and the latching seat is provided with a recess, and a corresponding latching hole is formed on each side of the recess.

〔習知〕[study]

1‧‧‧折疊鎖1‧‧‧ folding lock

11‧‧‧片體11‧‧‧Sheet

12‧‧‧樞接元件12‧‧‧ pivotal components

13‧‧‧鎖頭13‧‧‧Lock

〔本創作〕[this creation]

A‧‧‧鎖頭A‧‧‧Lock

2‧‧‧鎖外殼2‧‧‧Lock housing

20‧‧‧內側面20‧‧‧ inside side

21‧‧‧上安裝座21‧‧‧Upper mount

211‧‧‧圓孔211‧‧‧ round hole

22‧‧‧第一容槽22‧‧‧First pocket

221‧‧‧第一隔板221‧‧‧ first partition

222‧‧‧右半圓槽222‧‧‧right semicircular trough

223‧‧‧第一導軌223‧‧‧First rail

23‧‧‧第二容槽23‧‧‧Second cavity

231‧‧‧第二隔板231‧‧‧Second partition

232‧‧‧左半圓槽232‧‧‧left semicircular groove

233‧‧‧第二導軌233‧‧‧Second rail

24‧‧‧中間容槽24‧‧‧Intermediate tank

241‧‧‧中間導軌241‧‧‧Intermediate rail

25‧‧‧鎖栓插入孔25‧‧‧Lock insertion hole

26‧‧‧凹口26‧‧‧ Notch

261‧‧‧栓合孔261‧‧‧Bolt hole

27‧‧‧鎖合柱27‧‧‧Lock column

3‧‧‧底殼3‧‧‧ bottom case

30‧‧‧內側面30‧‧‧ inside side

31‧‧‧下安裝座31‧‧‧下下座

32‧‧‧第一下容槽32‧‧‧The first lower slot

33‧‧‧第二下容槽33‧‧‧Second lower capacity

34‧‧‧鎖合孔34‧‧‧Lock hole

4‧‧‧鎖體4‧‧‧Lock body

40‧‧‧鎖心40‧‧‧Lock

401‧‧‧鎖匙孔401‧‧‧Keyhole

402‧‧‧珠槽402‧‧‧ beads

41‧‧‧鎖座41‧‧‧Lock seat

42‧‧‧彈簧42‧‧‧ Spring

43‧‧‧珠柱43‧‧‧Beads

44‧‧‧凸軸44‧‧‧Shaft axis

5‧‧‧鎖栓座5‧‧‧Lock seat

51‧‧‧鎖栓51‧‧‧Lock

52‧‧‧通孔52‧‧‧through hole

53‧‧‧凹口53‧‧‧ Notch

54‧‧‧栓合孔54‧‧‧Bolt hole

6‧‧‧下滑座6‧‧‧The sliding seat

61‧‧‧左滑塊61‧‧‧Left slider

611‧‧‧弧形槽611‧‧‧ arc slot

612‧‧‧第二彈簧容槽612‧‧‧Second spring pocket

613‧‧‧第二導槽613‧‧‧Second guiding channel

62‧‧‧右滑塊62‧‧‧Right slider

621‧‧‧弧形槽621‧‧‧ arc slot

622‧‧‧第一彈簧容槽622‧‧‧First spring pocket

623‧‧‧第一導槽623‧‧‧First guide channel

63‧‧‧前滑塊63‧‧‧Front slider

631‧‧‧套合槽631‧‧‧ Sockets

S1‧‧‧第一彈簧S1‧‧‧First Spring

S2‧‧‧第二彈簧S2‧‧‧Second spring

C‧‧‧鋼球C‧‧‧ steel ball

7‧‧‧上滑塊7‧‧‧Upper slider

71‧‧‧第三彈簧容槽71‧‧‧ Third spring tank

72‧‧‧第三導槽72‧‧‧3rd guide channel

S3‧‧‧第三彈簧S3‧‧‧ third spring

B‧‧‧折疊組B‧‧‧Folding group

8‧‧‧片體8‧‧‧Sheet

K‧‧‧鎖匙K‧‧‧ key

第一圖,係習知折疊鎖展開之示意圖。The first figure is a schematic diagram of the conventional folding lock deployment.

第二圖,係本創作之立體圖。The second picture is a perspective view of the creation.

第三圖,係本創作之立體分解圖。The third picture is a three-dimensional exploded view of the creation.

第四圖,係本創作其鎖頭之立體分解圖。The fourth picture is a three-dimensional exploded view of the lock.

第五圖,係本創作其鎖外殼之立體圖。The fifth picture is a perspective view of the lock housing.

第六圖,係本創作之開鎖狀態示意圖。The sixth picture is a schematic diagram of the unlocking state of the present creation.

第七圖,係本創作之閉鎖狀態示意圖。The seventh picture is a schematic diagram of the locked state of the present creation.

請參閱第二至七圖所示,本創作之折疊鎖結構改良,其係由一鎖頭A樞接一折疊組B所組成。Referring to the second to seventh figures, the folding lock structure of the present invention is improved, which is composed of a lock head A pivoting a folding group B.

該鎖頭A,包含一鎖外殼2、一底殼3、一鎖體4、一鎖栓座5、一下滑座6、二鋼球C及一上滑塊7,其中:該鎖外殼2,其內側面20一側設有一上安裝座21,該上安裝座21頂部在該鎖外殼2形成一圓孔211,該內側面20另側平行分布設有一第一容槽22、一中間容槽24及一第二容槽23,該第一容槽22與該中間容槽24之間設有一第一隔板221,該第一隔板221設有一右半圓槽222,該第二容槽23與該中間容槽24之間設有一第二隔板231,該第二隔板231設有一左半圓槽232,該右半圓槽222與該左半圓槽232相對應,該第一容槽22內設有一第一導軌223,該第二容槽23內設有一第二導軌233,該中間容槽24內設有一中間導軌241,該鎖外殼2一端設有一凹口26,該凹口26兩側各設有一對應的栓合孔261,該鎖外殼2另端設有一鎖栓插入孔25,該內側面20周緣分設有複數之鎖合柱27。The lock head A includes a lock casing 2, a bottom casing 3, a lock body 4, a bolt seat 5, a sliding seat 6, a steel ball C and an upper slider 7, wherein: the lock casing 2, An upper mounting seat 21 is disposed on the side of the inner side surface 20, and a top hole 211 is formed in the top of the upper mounting seat 21, and a first receiving slot 22 and an intermediate receiving slot 24 are disposed on the other side of the inner side surface 20 in parallel. And a second receiving slot 23, a first partition 221 is disposed between the first receiving slot 22 and the intermediate receiving slot 24, the first partitioning plate 221 is provided with a right semicircular groove 222, and the second receiving slot 23 is A second partition 231 is disposed between the intermediate tanks 24, and the second partition 231 is provided with a left semi-circular groove 232 corresponding to the left semi-circular groove 232. There is a first guide rail 223, a second guide rail 233 is disposed in the second recess 23, and an intermediate rail 241 is disposed in the intermediate recess 24. The latch housing 2 is provided with a recess 26 at one end thereof. A corresponding latching hole 261 is defined. The other end of the lock housing 2 is provided with a latch insertion hole 25. The inner side surface 20 is provided with a plurality of latching posts 27 at the periphery.

該底殼3,係鎖合於該鎖外殼2底部,該底殼3內側面30一側設有一下安裝座31,該下安裝座31與該上安裝座21對合,該內側面30另側設有一第一下容槽32及一第二下容槽33,該第一下容槽32與該第一容槽22對應,該第二下容槽33與該第二容槽23對應,該內側面30周緣分設有複數之鎖合孔34,該鎖合孔34與該鎖合柱27對應鎖合。The bottom case 3 is fastened to the bottom of the lock case 2, and the bottom side 30 of the bottom case 3 is provided with a lower mounting seat 31. The lower mounting seat 31 is engaged with the upper mounting seat 21, and the inner side 30 is another A first lower receiving groove 32 and a second lower receiving groove 33 are disposed on the side, the first lower receiving groove 32 corresponds to the first receiving groove 22, and the second lower receiving groove 33 corresponds to the second receiving groove 23, A plurality of locking holes 34 are defined in the periphery of the inner side surface 30, and the locking holes 34 are correspondingly locked with the locking posts 27.

該鎖體4,係安置於該上安裝座21及該下安裝座31對合的位 置,其由一鎖心40及一鎖座41所組成,該鎖心40一端設有一鎖匙孔401,該鎖心40另端設有一凸軸44,該鎖匙孔401側向連通複數個珠槽402,該珠槽402內容設有一彈簧42及一珠柱43。The lock body 4 is disposed at a position where the upper mount 21 and the lower mount 31 meet The lock core 40 is provided with a key hole 401 at one end of the lock core 40. The lock core 40 is provided with a convex shaft 44 at the other end. The key hole 401 is laterally connected to the plurality of beads. 402. The bead 402 is provided with a spring 42 and a bead 43.

該鎖栓座5,其一側設有一鎖栓51,該鎖栓51設有一通孔52,該鎖栓座5其另側設有一凹口53,該凹口53兩側各設有一對應的栓合孔54。The latching seat 5 is provided with a latch 51 on one side thereof. The latching bolt 51 is provided with a through hole 52. The latching seat 5 is provided with a notch 53 on the other side thereof. The hole 54 is bolted.

該下滑座6,其後側分別設有一左滑塊61及一右滑塊62,該下滑座6前側中央設有一前滑塊63,該左滑塊61容設於該第二容槽23與該第二下容槽33之間,該左滑塊61內側凹設一弧形槽611,該左滑塊61頂部設有一第二彈簧容槽612及一第二導槽613,該第二彈簧容槽612容置一第二彈簧S2,該第二導槽613係與該第二導軌233嵌接,該右滑塊62容設於該第一容槽22與該第一下容槽32之間,該右滑塊62內側凹設一弧形槽621,該右滑塊62頂部設有一第一彈簧容槽622及一第一導槽623,該第一彈簧容槽622容置一第一彈簧S1,該第一導槽623係與該第一導軌223嵌接,該前滑塊63頂部設有一套合槽631,該套合槽631係供該鎖心40的凸軸44套設連動。The sliding seat 6 is provided with a left sliding block 61 and a right sliding block 62. The front side of the sliding seat 6 is provided with a front slider 63. The left sliding block 61 is accommodated in the second receiving slot 23 and An arcuate groove 611 is defined in the second lower receiving groove 33, and a second spring receiving groove 612 and a second guiding groove 613 are disposed on the top of the left sliding block 61. The second spring is disposed. The second slot S 612 is received by the second slot S 612. The second slot 613 is engaged with the second slot 233. The right slider 62 is received in the first slot 22 and the first lower slot 32. An arcuate slot 621 is defined in the inner side of the right slider 62. The top of the right slider 62 is provided with a first spring receiving slot 622 and a first guiding slot 623. The first spring receiving slot 622 receives a first slot. a spring S1, the first guiding groove 623 is engaged with the first guiding rail 223, and a top groove 631 is disposed on the top of the front sliding block 63, and the clamping groove 631 is provided for the protruding shaft 44 of the lock core 40 to be interlocked. .

該鋼球C,係受該下滑座6的迫動,而滑移在該弧形槽611、621、該右半圓槽222、該左半圓槽232與該鎖栓座5的通孔52之間。The steel ball C is forced by the sliding seat 6 to slide between the arcuate grooves 611, 621, the right semicircular groove 222, the left semicircular groove 232 and the through hole 52 of the bolt seat 5. .

該上滑塊7,其頂部設有一第三彈簧容槽71及一第三導槽72,該第三彈簧容槽71容置一第三彈簧S3,該第三導槽72與該中間導軌241嵌接。The upper slider 7 is provided with a third spring receiving slot 71 and a third guiding slot 72. The third spring receiving slot 71 accommodates a third spring S3, the third guiding slot 72 and the intermediate guiding rail 241. Embed.

該折疊組B,係由複數之片體8樞接組成。The folding group B is composed of a plurality of sheets 8 pivotally connected.

藉由上述元件之組成,上鎖時先將該折疊組B各片體8逐一向外展開,接著以連結該鎖栓座5的一端圈繞被鎖物(如自行車)後,再以該 鎖栓座5其鎖栓51插入該鎖頭A的鎖栓插入孔25,同時推頂該上滑塊7向前並壓縮該第三彈簧S3,該鋼球C迫入該鎖栓51通孔52,此時以鎖匙K旋轉鎖心40上鎖,當鎖心40轉動時其套設於該前滑塊63套合槽631內的凸軸44會牽引該下滑座6往外推,該第一彈簧S1、該第二彈簧S2不再受壓迫,並以其彈力加強該下滑座6外推的力量,而該弧形槽611、621也因移位將該鋼球C閉鎖在該通孔52內,接著將該鎖匙K抽出鎖匙孔401,就完成上鎖操作(如第六、七圖所示)。By the composition of the above components, the sheets 8 of the folding group B are first unfolded one by one when the locking is performed, and then the one end of the locking bolt seat 5 is wound around the locked object (such as a bicycle), and then The lock bolt 5 is inserted into the lock insertion hole 25 of the lock head A, and simultaneously pushes the upper slider 7 forward and compresses the third spring S3, and the steel ball C is forced into the through hole of the lock bolt 51. 52. At this time, the lock core 40 is locked by the key K. When the lock core 40 rotates, the convex shaft 44 sleeved in the sleeve 631 of the front slider 63 will pull the slide seat 6 to push outward. The spring S1 and the second spring S2 are no longer pressed, and the elastic force of the sliding seat 6 is increased by the elastic force thereof, and the arcuate grooves 611 and 621 also lock the steel ball C in the through hole 52 by displacement. Then, the key K is then withdrawn from the keyhole 401 to complete the locking operation (as shown in Figures 6 and 7).

本創作開鎖時,先以該鎖匙K插入該鎖匙孔401,接著轉動該鎖心40,當鎖心40轉動時其套設於該前滑塊63套合槽631內的凸軸44會牽引該下滑座6向內移,並壓迫該第一彈簧S1、該第二彈簧S2內縮,該鋼球C受到該弧形槽611、621的導引,使其不卡制該上滑塊7,該第三彈簧S3以其彈力外推該鎖栓座5脫離該鎖頭A的鎖栓插入孔25,就完成開鎖操作,接著將該折疊組B各片體8逐一向內縮合,以方便收納置放。When the creation is unlocked, the key hole 401 is first inserted into the keyhole 401, and then the lock core 40 is rotated. When the lock core 40 is rotated, the convex shaft 44 sleeved in the sleeve 631 of the front slider 63 will pull the lock shaft 40. The sliding seat 6 is moved inwardly, and the first spring S1 and the second spring S2 are compressed, and the steel ball C is guided by the curved grooves 611 and 621 so that the upper slider 7 is not locked. The third spring S3 externally pushes the latch seat 5 out of the latch insertion hole 25 of the lock head A to complete the unlocking operation, and then condenses the sheets 8 of the folding group B one by one to facilitate the storage. Place.

綜上所述,本創作之折疊鎖結構改良,利用二鋼球進行開、閉鎖操作之管制結構,以提升撬鎖難度強化鎖體的防盜效果,因此可有效解決習式所存之缺失,本創作所用之技術為先前所無,而特具新型專利之新穎性及進步性要件者。In summary, the folding lock structure of the present invention is improved, and the control structure of the opening and closing operation of the two steel balls is utilized to enhance the shackle difficulty and strengthen the anti-theft effect of the lock body, thereby effectively solving the lack of the formula, the creation The technology used is unprecedented, and the novelty and progressive requirements of the new patents are unique.

A‧‧‧鎖頭A‧‧‧Lock

2‧‧‧鎖外殼2‧‧‧Lock housing

4‧‧‧鎖體4‧‧‧Lock body

5‧‧‧鎖栓座5‧‧‧Lock seat

B‧‧‧折疊鎖B‧‧‧Folding lock

8‧‧‧片體8‧‧‧Sheet

Claims (8)

一種折疊鎖結構改良,其係由一鎖頭樞接一折疊組所組成,其中該鎖頭包含:一鎖外殼,其內側面一側設有一上安裝座,該內側面另側平行分布設有一第一容槽、一中間容槽及一第二容槽,該第一容槽與該中間容槽之間設有一第一隔板,該第一隔板設有一右半圓槽,該第二容槽與該中間容槽之間設有一第二隔板,該第二隔板設有一左半圓槽,該右半圓槽與該左半圓槽相對應,該第一容槽內設有一第一導軌,該第二容槽內設有一第二導軌,該中間容槽內設有一中間導軌,該鎖外殼一端與該折疊組樞接;一底殼,係鎖合於該鎖外殼底部,該底殼內側面一側設有一下安裝座,該內側面另側設有一第一下容槽及一第二下容槽,該第一下容槽與該第一容槽對應,該第二下容槽與該第二容槽對應;一鎖體,係安置於該上安裝座及該下安裝做鎖對合之位置,其由一鎖心及一鎖座所組成,該鎖心一端設有一鎖匙孔,該鎖心另端設有一凸軸;一鎖栓座,其一側設有一鎖栓,該鎖栓設有一通孔,該鎖栓座另側與該折疊組樞接;一下滑座,其後側分別設有一左滑塊及一右滑塊,該下滑座前側中央設有一前滑塊,該左滑塊容設於該第二容槽與該第二下容槽之間,該左滑塊內側凹設一弧形槽,該左滑塊頂部設有一第二彈簧容槽及一第二導槽,該第二彈簧容槽容置一第二彈簧,該第二導槽係與該第二導軌嵌接,該右滑塊容設於該第一容槽與該第一下容槽之間,該右滑塊內側凹設一弧形槽,該右滑塊頂部設有一第一彈簧容槽及一第一導槽,該第一 彈簧容槽容置一第一彈簧,該第一導槽係與該第一導軌嵌接,該前滑塊頂部設有一套合槽,該套合槽係供該鎖心的凸軸套設連動;二鋼球,係受該下滑座的迫動,而滑移在該弧形槽、該右半圓槽、該左半圓槽與該鎖栓座的通孔之間;一上滑塊,其頂部設有一第三彈簧容槽及一第三導槽,該第三彈簧容槽容置一第三彈簧,該第三導槽與該中間導軌嵌接。The utility model relates to an improved folding lock structure, which is composed of a lock head pivotally connected with a folding set, wherein the lock head comprises: a lock outer casing, wherein an inner side of the inner side is provided with an upper mounting seat, and the inner side is disposed on the other side in parallel. a first receiving groove, an intermediate receiving groove and a second receiving groove, a first partition is disposed between the first receiving groove and the intermediate receiving groove, and the first partition is provided with a right semi-circular groove, the second capacity A second partition is disposed between the slot and the intermediate recess, the second partition is provided with a left semi-circular groove corresponding to the left semi-circular groove, and a first guide rail is disposed in the first recess. a second guide rail is disposed in the second receiving slot, and an intermediate rail is disposed in the middle receiving slot. The locking housing is pivotally connected to the folding group at one end; and a bottom shell is locked to the bottom of the locking housing. The first side of the inner side is provided with a first lower receiving groove and a second lower receiving groove, and the first lower receiving groove corresponds to the first receiving groove, and the second lower receiving groove is Corresponding to the second receiving slot; a lock body is disposed at the upper mounting seat and the lower mounting position for locking engagement, The lock core and a lock base are formed. One end of the lock core is provided with a key hole, and the other end of the lock core is provided with a convex shaft; a lock bolt seat is provided with a lock bolt on one side thereof, and the lock bolt is provided with a through hole. The other side of the lock bolt seat is pivotally connected to the folding group; a sliding seat is respectively provided with a left slider and a right slider on the rear side thereof, and a front slider is disposed at the center of the front side of the sliding seat, and the left slider is accommodated in the front slider Between the second receiving groove and the second lower receiving groove, an arcuate groove is recessed on the inner side of the left sliding block, and a second spring receiving groove and a second guiding groove are disposed on the top of the left sliding block, and the second spring receiving body The second guiding spring is engaged with the second guiding rail, and the right sliding slot is disposed between the first receiving slot and the first lower receiving slot, and the right slider is concave inside. Providing an arcuate groove, the top of the right slider is provided with a first spring receiving groove and a first guiding groove, the first The spring receiving groove receives a first spring, the first guiding groove is engaged with the first guiding rail, and the top of the front sliding block is provided with a set of matching grooves for interlocking the protruding shaft of the locking core The second steel ball is forced by the sliding seat, and is slipped between the arcuate groove, the right semicircular groove, the left semicircular groove and the through hole of the bolt seat; an upper slider, the top thereof A third spring receiving slot and a third guiding slot are disposed. The third spring receiving slot receives a third spring, and the third guiding slot is engaged with the intermediate guiding rail. 如申請專利範圍第1項所述之折疊鎖結構改良,其中該鎖外殼的內側面周緣分設有複數之鎖合柱。The folding lock structure according to claim 1, wherein the outer side of the inner side of the lock housing is divided into a plurality of locking posts. 如申請專利範圍第1項所述之折疊鎖結構改良,其中該底殼內側面周緣分設有複數之鎖合孔。The folding lock structure according to claim 1, wherein the inner side of the inner side of the bottom case is divided into a plurality of locking holes. 如申請專利範圍第1項所述之折疊鎖結構改良,其中該鎖匙孔側向連通複數個珠槽,該珠槽內容設有一彈簧及一珠柱。The folding lock structure according to claim 1 is characterized in that the keyhole is laterally connected to a plurality of bead grooves, and the bead groove is provided with a spring and a bead column. 如申請專利範圍第1項所述之折疊鎖結構改良,其中該上安裝座頂部在該鎖外殼形成一圓孔。The folding lock structure according to claim 1, wherein the top of the upper mount forms a circular hole in the lock housing. 如申請專利範圍第1項所述之折疊鎖結構改良,其中該鎖外殼與該折疊組樞接的一端設有一凹口,該凹口兩側各設有一對應的栓合孔。The folding lock structure according to claim 1 is characterized in that the end of the lock housing that is pivotally connected to the folding set is provided with a notch, and each of the two sides of the notch is provided with a corresponding bolting hole. 如申請專利範圍第1項所述之折疊鎖結構改良,其中該鎖栓座另側與該折疊組樞接,該鎖栓座設有一凹口,該凹口兩側各設有一對應的栓合孔。The folding lock structure according to claim 1, wherein the other side of the lock bolt is pivotally connected to the folding set, and the lock seat is provided with a notch, and each of the two sides of the notch is provided with a corresponding bolt. hole. 如申請專利範圍第1項所述之折疊鎖結構改良,其中該折疊組係由複數之片體所組成。The folding lock structure according to claim 1, wherein the folding group is composed of a plurality of sheets.
TW103206344U 2014-04-11 2014-04-11 Folding lock structure improvement TWM484616U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI643779B (en) * 2018-07-06 2018-12-11 瑞爾工業股份有限公司 Folding lock
TWI741080B (en) * 2016-12-22 2021-10-01 德商安博歐葛斯特布雷米克索尼公司 Folding lock having an automatic function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI741080B (en) * 2016-12-22 2021-10-01 德商安博歐葛斯特布雷米克索尼公司 Folding lock having an automatic function
TWI643779B (en) * 2018-07-06 2018-12-11 瑞爾工業股份有限公司 Folding lock

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