TWM478052U - Lock featuring dual asynchronous open - Google Patents

Description

Double open different locks

The present invention relates to a lock structure, and more particularly to a lock having two latching portions, and the two latching portions are respectively actuated by double-opening and different motions.

According to the current various types of vehicles, in addition to the original lock switch, Metropolitan will add a variety of auxiliary locks to achieve further anti-theft functions. Among them, the locks for general locomotives and bicycles are most commonly used. U-locks are most common. The design of the type lock is locked by the lock body and the U-shaped lock rod, and is locked at the rim of the locomotive or the bicycle, so that the rim can not rotate freely, and the purpose of the lock-up anti-theft is achieved, however, due to the U-lock structure The system is fixed and cannot be bent and folded at any time, so that the volume is large, which is not conducive to the collection. At the same time, it can only be worn on the wheel lock of the locomotive, and it cannot be locked to the fixed object around the locomotive. Some manufacturers have developed a link lock that can be bent into various angles in different directions.

For example, the German Patent No. DE 10 2005 040 066 B4 "Gelenkschloss" is a conventional linkage lock having a lock body and a link set, the lock body having a latching mechanism, the link set having a plurality of a connecting rod hinged to each other, the first end of the connecting rod set is always fixed on the lock body, and the second end of the connecting rod set has an elongated locking rod, and the locking rod can be locked on the lock body, the blocking The rod can enter the one side of the lock body toward the accommodating chamber with its longitudinal axis as a guide axis, and the lock body has an assembly opening, and the lock mechanism can enter the lock body through the assembly opening to form a joint The lever lock, when the locking lever enters the lateral receiving chamber of the lock body, the locking bar will lock the assembly opening.

However, in the conventional link lock, since the first end of the link set is always fixed on the lock body, the link set and the lock body are inseparable combinations, and the link set cannot be separated from the lock body. When the shape is collected, the link lock is still unfavorable for collection or carrying, and the link set cannot be disassembled according to the need of use, and replaced with a U-shaped lock lever, a chain, a cable, etc., practicality Not good.

The creator has the disadvantages of the conventional linkage lock, which is not conducive to the collection or carrying and the inability to disassemble and replace the link set. It is the idea of creating and testing, and the sample test and multiple corrections. After the improvement, the creation of this creation is finally made.

The present invention provides a double-opening and different-moving lock, the lock comprising: a lock head, a cover layer and a lock firmware, wherein the lock head comprises a lock body, a lock case, a lock core, a linkage member and a card The locking unit has a cylindrical shape and has a first end and a second end. The peripheral side has a sliding slot between the first end and the second end, and a lock hole is arranged in the middle of the sliding slot. An insertion hole is defined between the sliding slot and the first end, and the locking shell is sleeved and fixed on the outer side of the lock body. The locking shell is provided with a pair of first rod holes and a pair of lock holes for the lock body. The second through hole of the second end of the lock body should be locked, and the lock core is disposed in the lock hole of the lock body, and the linkage is coupled with the lock core, and can be rotated by the lock core, the linkage The first sliding part and the second sliding part are respectively disposed on the first sliding part and the second sliding part, and the first sliding part and the second sliding part are respectively assembled on the lock body The two sides of the sliding slot are located on opposite sides of the sliding member, and a first bearing surface is disposed at one end of the first sliding member and the second sliding member A first bearing portion aside, opposed to the first sliding member at one end of the second slide member is provided with a second contact surface and a second bearing supporting portion aside, the first sliding member And a first latching portion and a second latching portion respectively disposed at one end of the second sliding member, the covering layer is wrapped and coupled to the outer side of the locking body, and the locking member has a plug for inserting into the locking body a first insertion end and a second insertion end on the side of the second end of the lock body, and the first insertion end and the second insertion end are respectively provided with a first sliding member for the cassette unit The first latching portion and the second latching portion of the second sliding member are inserted into the latching latching holes; thereby, the interlocking member can be rotated by the lock core, and the latching unit is rotated by the linking member in a smooth and counterclockwise direction The two sliding members achieve the purpose of locking, unlocking and disengaging the lock.

The main purpose of the present invention is that when the utility device is in use, the control linkage member only dials the first sliding member or the second sliding member of the locking unit to achieve the locking and unlocking, and the third of the locking unit After one of the sliding member and the second sliding member is unlocked, the linking member is reversely rotated, and the other first sliding member or the second sliding member is toggled by the linking member, so that the first locking portion of the first sliding member is The second latch portion of the second sliding member is simultaneously disengaged from the latching holes of the first plug end and the second plug end of the locking device, and the locking member can be detached from the locking head for convenient storage or carrying, and can be used according to the use. Need to replace different types of lock firmware, expand the use of functions and scope of application.

1‧‧‧Lock

11‧‧‧Lock body

111‧‧‧ first end

112‧‧‧ second end

113‧‧‧Chute

114‧‧‧Lock hole

115‧‧‧Interposed holes

116‧‧‧ slip groove

12‧‧‧Lock shell

121‧‧‧Long shell

122‧‧‧Short shell

123‧‧‧First pierced hole

124‧‧‧Second piercing hole

125‧‧‧through hole

13‧‧‧Lock

131‧‧‧ linkage department

14‧‧‧ linkages

141‧‧‧The first mover

142‧‧‧The second dialing department

15‧‧‧Cart unit

151‧‧‧First slide

1511‧‧‧First acceptance

1512‧‧‧First Department of Assignment

1513‧‧‧First card department

1514‧‧‧Sliding ribs

152‧‧‧Second slide

1521‧‧‧second bearing surface

1522‧‧‧Secondary Department

1523‧‧‧Second Card Department

1524‧‧‧Sliding ribs

16‧‧‧Positioning column

2‧‧‧Cladding

21‧‧‧Intermediate

22‧‧‧First end

221‧‧‧ first opening

23‧‧‧ second end

231‧‧‧Second opening

3‧‧‧Locker

31‧‧‧ Connecting rod

32‧‧‧First plug end

321‧‧‧ 卡掣孔

33‧‧‧Second plug end

331‧‧‧Kapong

A‧‧‧full lock direction line

B‧‧‧The first single direction line

C‧‧‧Second single direction line

L‧‧‧Rotation direction line

The first figure is an exploded view of the creation of the lock.

The first figure-A is a partial perspective view of the lock of the original lock.

The second figure is an exploded view of the creation lock.

The third figure is a reverse perspective view of the second sliding member.

The fourth picture shows a partial stereo combination of the creation lock.

The fifth picture is a three-dimensional combination of the creation of the lock.

Figure 6 is a cross-sectional view of the lock state on the creation.

The seventh picture is another cross-sectional view of the locked state of the creation.

The eighth figure is a schematic diagram of one-side unlocking action of this creation.

The ninth figure is a cross-sectional view of one of the unilateral unlocking states.

The tenth figure is another cross-sectional view of one of the creations of the single-sided unlocking state.

Figure 11 is a schematic diagram of another unilateral unlocking action of the present creation.

Figure 12 is a cross-sectional view of another unilateral unlocking state of the present creation.

Figure 13 is another cross-sectional view of another single-sided unlocking state of the present creation.

The fourteenth figure is a cross-sectional view of the state of the detachable lock of the present creation.

The fifteenth figure is a perspective view of one of the creations of the single-sided unlocking state.

Figure 16 is a perspective view of another embodiment of the present creation.

Figure 17 is a perspective view of still another embodiment of the present creation.

Referring to the first figure, the first figure-A, the second figure, the third figure, the fourth figure, the fifth figure, the sixth figure and the seventh figure, the present invention provides a double-opening different-moving lock, the lock includes a lock head 1, a cover 2 and a lock 3, wherein the lock 1 includes a lock body 11, a lock case 12, a lock core 13, a link member 14, a latch unit 15 and a a positioning post 16 having a cylindrical shape and a first end 111 and a second end 112. The peripheral side is provided with a planar sliding slot 113 between the first end 111 and the second end 112. A sliding hole 114 is formed in the middle of the sliding slot 113. The sliding slot 113 and the first end 111 are provided with a through hole 115. The sliding groove 113 is respectively provided with a sliding groove 116. The shell 12 is fixed to the outside of the lock body 11, and the lock shell 12 is fastened. The long sleeve 121 is pivotally connected to the movable sleeve of the short casing 122. The lock shell 12 is provided with a pair of first rod holes 123 which should be inserted into the holes 114, and a pair of locks should be locked. a second through hole 124 on the side of the second end 112 of the body 11 and a pair of through holes 125 of the lock hole 11 of the lock body 11 , and the first through hole 123 and the through hole 125 are disposed in the long case 121 The second through hole 124 is disposed on the short housing 122. The locking core 13 is disposed in the lock hole 113 of the lock body 11. The locking core 13 is provided with a linking portion 131 at one end thereof. In the sliding slot 113 of the lock body 11, the linking member 14 is sleeved on the linking portion 131 of the lock core 13 and coupled to the sliding slot 113 of the lock body 11 together with the interlocking portion 131 of the lock core 13 The linkage member 14 can be rotated by the lock core 13 . The linkage member 14 is provided with a first toggle portion 141 and a second toggle portion 142. In the embodiment, the first toggle portion 141 is The second sliding portion 142 is integrally connected to the body. The first sliding member 151 and the second sliding member 152 are respectively disposed on the locking body. 11 The first sliding member 151 and the second sliding member 152 are opposite to each other, and a first bearing surface 1511 and a first bearing portion 1512 are disposed at one end of the sliding member 151. A second bearing surface 1521 and a second bearing portion 1522 are disposed at one end of the second sliding member 152, and the first sliding member 151 and the second sliding member 152 are respectively disposed at one end of the first sliding member 151 and the second sliding member 152. The first latching portion 1513 and the second latching portion 1523, and the first sliding member 151 and the second sliding member 152 and the two sides of the mounting surface of the sliding body 113 of the lock body 11 are respectively provided with a sliding rib 1514, 1524 The sliding ribs 1514 and 1524 are slidably disposed in the sliding grooves 116 on both sides of the sliding groove 113 of the lock body 11 to form a positioning effect, so that the first sliding member 151 and the second sliding member 152 can be more smoothly smoothed on the sliding groove of the locking body 11. 113 The sliding displacement is performed, and the positioning post 16 is inserted between the lock body 11 and the lock case 12 to form a positioning function, so that the lock body 11 cannot be separated from the lock case 12, and the cover layer 2 is coated and coupled to the outside of the lock head 1 to reach For protection and fixation, the coating layer 2 is cylindrical and is pivotally connected by an intermediate portion 21 and a first end portion 22 and a second end portion 23 disposed at opposite ends of the intermediate portion 21 The first end portion 22 is provided with a first opening 221 corresponding to the first through hole 123 of the lock case 12, and the second end portion 23 is provided with a second through hole 124 of the lock case 12. Corresponding to the second opening 231, the locking member 3 is a connecting rod group formed by a plurality of connecting rods 31 pivotally connected to each other, and has a first through hole for passing through the first opening 221 of the cladding layer 2 and the locking case 12. The hole 123 is inserted into a first insertion end 32 in the insertion hole 114 of the lock body 11, and is inserted into the lock body 11 through the second opening 231 of the cladding layer 2 and the second penetration hole 124 of the lock case 12. a second insertion end 33 on the side of the second end 112, and the first insertion end 32 is provided with a card for inserting the first hook portion 1513 of the first slider 151 of the cassette unit 15 into the card. Hole 321 , the second plug end 3 3 is provided with a latching hole 331 for inserting and locking the second latching portion 1523 of the second slider 152 of the latch unit 15.

As shown in the seventh figure, the linking member 14 has a virtual rotation direction line L. The lock body 11 and the lock core 13 are provided with a virtual full lock direction line A, a first single open direction line B, and A second single direction line C is opened.

As shown in the sixth, seventh, eighth, ninth, tenth and fifteenth figures, when a single-side unlocking is to be performed by the locked state, the rotational direction line of the linking member 14 at this time L is aligned with the full lock direction line A, and the first dial portion 141 and the second dial portion 142 of the link member 14 respectively abut the first bearing surface 1511 of the first slider 151 of the latch unit 15 and the first The second bearing surface 1521 of the two sliding members 152 is positioned, and the lock core 13 is rotated by the key. The first locking portion 141 of the linking member 14 pushes the first dialing portion 1512 of the first sliding member 151 of the latching unit 15 by the locking core 13 to rotate the linking member 14 counterclockwise by ninety degrees. The sliding member 151 is displaced toward the second end 112 of the lock body 11, so that the first latch portion 1513 disposed on the first sliding member 151 is disengaged from the latching hole 321 of the first plug end 32 of the locking member 3 and the lock body 11 Inserting the hole 115, the rotation direction line L of the linking member 14 is aligned with the first single-opening direction line B, that is, a single-side unlocking is completed, and the first insertion end 32 of the locking member 3 can be packaged. The first opening 221 of the cover 2 and the first through hole 123 of the lock case 12 are pulled away from the insertion hole 114 of the lock body 11.

As shown in the eleventh, twelfth and thirteenth drawings, when another single-side unlocking is to be performed by the locked state when the unlocking is performed, the rotational direction line L and the full lock direction line A of the linking member 14 at this time The first plucking portion 141 and the second urging portion 142 of the linking member 14 respectively abut the first bearing surface 1511 of the first sliding member 151 of the latching unit 15 and the second sliding member 152 of the second sliding member 152 The bearing surface 1521 is positioned, and the lock core 13 is rotated by the key, and the interlocking member 14 drives the linking member 14 to rotate clockwise by ninety degrees, so that the second dialing portion 142 of the linking member 14 pushes the second sliding of the latching unit 15. The second receiving portion 1522 of the member 152 drives the second sliding member 152 to be displaced toward the first end 111 of the lock body 11, thereby disengaging the second latch portion 1523 disposed on the second sliding member 152 from the locking member 3 a latching hole 321 of the insertion end 32 and an insertion hole 115 of the lock body 11 , at this time, the rotation direction line L of the linking member 14 is aligned with the second single-opening direction line C, that is, another single-side unlocking is completed. The second insertion end 33 of the locking member 3 can be separated from the second opening 231 of the cladding layer 2 and the second penetration hole 124 of the locking case 12.

Furthermore, please refer to FIG. 14 , which can use the above method to first rotate the lock core 13 with the key to drive the linking member 14 to rotate counterclockwise by ninety degrees to complete a one-side unlocking, and the locking member The first insertion end 32 of the 3 is pulled out from the first opening 221 of the cladding layer 2 and the first insertion hole 123 of the lock case 12, and is removed from the insertion hole 114 of the lock body 11. Position, then continue to use the above method to rotate the lock core 13 with the key to drive the linking member 14 to rotate 90 degrees clockwise to complete another single-side unlocking, and the second insertion end 33 of the locking member 3 can be covered by the coating 2 The two openings 231 and the second through hole 124 of the lock case 12 are separated, so that the lock 3 is completely separated from the lock 1 to facilitate the storage or carrying, and different types of locks 3 can be replaced according to the needs of use.

The different types of fasteners 3 can be a chain as shown in FIG. 16 , the chain has a first insertion end 32 and a second insertion end 33 , the first insertion end 32 and the second The insertion end 33 is respectively provided with a latching hole 321 , 331 or a steel cable as shown in FIG. 17 , the cable has a first plug end 32 and a second plug end 33 , the first plug The end 32 and the second insertion end 33 are respectively provided with a latching hole 321, 331.

It can be seen from the above that the first sliding member 151 and the second sliding member 152 of the locking unit 15 are respectively actuated by the interlocking member 14 in the locked state by the smooth and counterclockwise rotation control, respectively. In use, the control linkage 14 only moves the first slider 151 or the second slider 152 of the cassette unit 15 to unlock and unlock the lock, and the first slider 151 of the latch unit 15 can be toggled. After the unlocking of one of the second sliding members 152 is completed, the linking member 14 is reversely rotated, and the other first sliding member 151 or the second sliding member 152 is toggled by the linking member 14 to make the first card of the first sliding member 151 The jaw portion 1513 and the second latching portion 1523 of the second slider 152 are simultaneously disengaged from the latching holes 321 and 331 of the first plug end 32 and the second plug end 33 of the locking member 3, and the locking member 3 can be detached. Lock 1 for easy storage or carrying, and can replace different types of locks 3 according to use Groups, chains, steel cables), to expand the use of functions and scope of application, and thus have better practical effects.

In summary, this creation has indeed reached a breakthrough structure, and has improved content of creation, while at the same time achieving industrial use and progress. When complying with the provisions of the Patent Law, it proposes a new type of patent application according to law. The census review committee granted legal patent rights and was praying.

1‧‧‧Lock

11‧‧‧Lock body

111‧‧‧ first end

112‧‧‧ second end

113‧‧‧Chute

114‧‧‧Lock hole

115‧‧‧Interposed holes

116‧‧‧ slip groove

12‧‧‧Lock shell

121‧‧‧Long shell

122‧‧‧Short shell

123‧‧‧First pierced hole

124‧‧‧Second piercing hole

125‧‧‧through hole

13‧‧‧Lock

131‧‧‧ linkage department

14‧‧‧ linkages

141‧‧‧The first mover

142‧‧‧The second dialing department

15‧‧‧Cart unit

151‧‧‧First slide

1511‧‧‧First acceptance

1512‧‧‧First Department of Assignment

1513‧‧‧First card department

1514‧‧‧Sliding ribs

152‧‧‧Second slide

1523‧‧‧Second Card Department

1524‧‧‧Sliding ribs

16‧‧‧Positioning column

2‧‧‧Cladding

21‧‧‧Intermediate

22‧‧‧First end

221‧‧‧ first opening

23‧‧‧ second end

231‧‧‧Second opening

3‧‧‧Locker

31‧‧‧ Connecting rod

32‧‧‧First plug end

321‧‧‧ 卡掣孔

33‧‧‧Second plug end

331‧‧‧Kapong

Claims (9)

A double-opening and different-moving lock comprising: a lock body, a lock body, a lock case, a lock core, a link member and a latch unit, wherein the lock case is sleeved on the outer side of the lock body, The lock body is installed in the lock body, and the linkage member is mounted on the lock body and is coupled with the lock core. The link member is provided with a first toggle portion and a second toggle portion. The unit is disposed on the lock body, and the latch unit includes a first sliding member and a second sliding member. The first sliding member and the second sliding member are respectively disposed on two sides of the linking member, and the first sliding member A first bearing surface and a first bearing portion are disposed at one end opposite to the second sliding member, and a second bearing surface and a second bearing portion are disposed at one end of the second sliding member opposite to the first sliding member a first latching portion and a second latching portion are respectively disposed at one end of the first sliding member and the second sliding member, and a locking member having a first insertion end and a second insertion end The first plug end and the second plug end are respectively provided with a first latch portion for the first slider of the cassette unit and The second latching portion of the two sliding members is inserted into the locking latching hole; the linking member has a virtual rotation direction line, and the locking body and the locking core are provided with a virtual full locking direction line, a first a single open direction line and a second single open direction line; when locked, the rotation direction line of the linkage member is aligned with the full lock direction line, and the first toggle portion and the second toggle portion of the linkage member respectively support the card The first bearing surface of the first sliding member of the 掣 unit is positioned with the second bearing surface of the second sliding member. When the unilateral unlocking is performed, the interlocking member drives the linking member to rotate counterclockwise by ninety degrees to make the linking member a first dialing portion of the first sliding member of the dialing unit of the dialing unit drives the first latching portion of the first sliding member to be disengaged from the latching hole of the first plug end of the locking device, and the linking member at this time The direction line L of the rotation is aligned with the line of the first single opening direction, that is, a single side opening is completed. Lock, the first plug end of the lock can be pulled away from the lock head, and when the other side is unlocked, the linkage is rotated 90 degrees clockwise by the lock core, so that the second toggle part of the linkage moves the push card a second receiving portion of the second sliding member of the unit, wherein the rotation direction line of the linking member is aligned with the second single opening direction line, that is, the other single side unlocking is completed, and the second insertion of the locking member is completed Pull out the lock. The double-opening movable lock according to the first aspect of the invention, wherein the lock body has a first end and a second end, and the peripheral side has a flat sliding between the first end and the second end. a slot is provided in the middle of the slot, and a lock hole is provided in the center of the slot. The slot is provided with a through hole. The slot is respectively provided with a sliding groove on both sides of the slot. The first sliding member and the second sliding member are respectively disposed on two sides of the sliding groove of the locking body, and the first sliding member and the second sliding member are coupled to the lock. A sliding rib is disposed on each side of the body sliding groove mounting surface, and the sliding rib is slidably disposed in the sliding groove on both sides of the lock body sliding groove. The double-opening movable lock according to the first aspect of the patent application, wherein the lock case is provided with a first pierce hole for the first plug end of the lock, and a second for the lock The second pierce hole pierced by the insertion end and a pair of through holes that should be locked. The double-opening and different-moving locks as claimed in claim 3, wherein the lock case is composed of a long casing and a short casing movable and pivoting, and the first piercing hole and the through hole The system is disposed on the long casing, and the second piercing hole is disposed on the short casing. The double-opening and different-moving locks according to the first aspect of the patent application, wherein the locking core is provided with a linking portion at one end, and the linking member is sleeved on the interlocking portion of the locking core and coupled. The double-opening movable lock according to the first aspect of the patent application, wherein the lock head further comprises a positioning post, the positioning post is inserted between the lock body and the lock case to form a positioning function. The double-opening movable lock according to the fourth aspect of the invention, wherein the lock further comprises a covering layer, the covering is coupled to the outer side of the lock, the covering layer is composed of an intermediate portion and is disposed at the middle portion The first end of the end is pivotally connected with the movable end of the second end, and the first end is provided with a first opening corresponding to the first hole of the lock housing, the second end A second opening corresponding to the second rod hole of the lock case is disposed on the upper hole. The double-opening and different-moving locks according to the first aspect of the invention, wherein the locker is a link set formed by a plurality of links pivotally connected to each other. The double-opening and different-moving locks as claimed in claim 1, wherein the lock is a chain or a steel cable.