JP3205952B2 - Locking member for wire lock and bicycle lock device having the locking member for wire lock - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bicycle wire lock locking member which can appropriately lock a wire lock for locking a wheel of a bicycle so that it cannot run, and a bicycle having the bicycle wire lock locking member. The present invention relates to a lock device.

[0002]

2. Description of the Related Art A wire lock is, for example, as shown in FIG. 7, a long wire a, a lock body b provided at one end of the wire a, and a lock / unlock provided at the other end of the wire a. And the lock body b is appropriately engaged with the engagement / disengagement piece c.
An engaging portion b1 that can be disengaged is provided, and a wire a is formed by engaging the engaging piece c with the engaging portion b1 of the lock body b.
The lock body b has an endless ring shape and is locked in that state. Such a wire lock has been widely used as a bicycle lock device because it is easy to lock the wheel of the bicycle so that it cannot run and has high reliability as a lock. However, since the wire lock is not fixed to the bicycle, the user must carry the unlocked wire lock when riding a bicycle. In that case, even if the wire a of the wire lock is relatively long and annular, it becomes bulky as a whole, so it is difficult to store it in a bag or the like. Is dangerous because it can be caught by other objects. For this reason, it is convenient if the bicycle is provided with a locking portion for locking the wire lock, and if not locked, the wire lock should be locked in a ring-shaped state on the locking portion. It becomes something. However, if the wire lock is locked to the locking portion, when locking the bicycle, the wire lock itself is removed from the locking portion, the engagement and disengagement piece c is disengaged from the lock body b, and then locked. To the wheel position of the bicycle, and after passing the engaging piece c through the wheel,
The engaging piece c must be engaged with the lock body b. On the other hand, when traveling with the wire lock removed from the wheels, the reverse operation must be performed, and there is a problem that the bicycle locking operation is troublesome.

[0003]

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above circumstances, and can be locked to a bicycle during running without locking wheels. It is an object of the present invention to provide a locking member for a wire lock, which can easily lock the wheels so that the wheel cannot travel properly without twisting the wire, and a bicycle lock device having the locking member for the wire lock.

[0004]

According to a first aspect of the present invention, there is provided a bicycle (J) having one end near a wheel (S).
(B) is provided with a mounting portion (2) for a bicycle, and a locking portion (3) for locking a locking body (7) provided at one end of a wire lock (5) at the other end. The lock body locking portion
(3) is provided with a locking means for rotatably locking the lock body (7), whereby the wire lock connected to the lock body (7) is provided.
With the movement of the wire (6) of (5), the lock body (7) can be appropriately rotated with respect to the lock body locking portion (3), and the locking means of the lock body locking portion (3) Has a circumferential groove (34a) or a sliding piece of a predetermined length, and the circumferential groove (34a) or the sliding piece is provided on the lock body (7) of the wire lock (5). Alternatively, the wire lock (5) is locked into the lock body locking portion (3) by the locking means of the lock body locking portion (3). The object is achieved by providing a locking member for a wire lock characterized in that the wheel (S) can be locked so that the wheel (S) cannot travel in a state where it is in a locked state.

According to a second aspect of the present invention, there is provided a wire lock (5).
And a locking member (1) for a wire lock.
(5) is a long wire (6), a lock body (7) provided at one end of the wire (6), and a detachable piece (8) provided at the other end of the wire (6). ), And the lock body (5) is
(8) is provided with an engagement means (76) capable of locking and unlocking the wire appropriately, and a locking member (1) for a wire lock is provided on one end side of the bicycle.
A bicycle mounting part (2) for mounting to a part (B) near the wheel (S) in (J) is provided, and the lock body (7) provided on the wire lock (5) is locked at the other end. A lock body locking portion (3) for locking the wire lock (5) on one side of the lock body (7) of the wire lock (5) or the lock body locking portion (3) of the wire lock locking member (1),
A circumferential groove (34a) having a predetermined length is provided, and the circumferential groove (34a) is provided on the other side.
a) is provided with a sliding piece (72) that fits into the sliding piece (7).
2) slides along the circumferential groove (34a), and the lock body (7) of the wire lock (5) locked on the lock body locking section (3) locks the lock body locking section (3). The lock body (7) can rotate along the circumferential groove (34a), so that the lock body (7) moves with the movement of the wire (6) of the wire lock (5) connected to the lock body (7). The wheel (S) can be freely rotated from the state where the wire lock (5) is locked to the lock body locking part (3) so that it can be freely rotated with respect to the body locking part (3). The above object is achieved by providing a bicycle lock device having a locking member for a wire lock, which is characterized by being made possible.

A third aspect of the present invention provides a wire lock (5).
And a locking member (1) for a wire lock. The locking member (1) for a wire lock has a wheel (S) of a bicycle (J) on one end side.
A lock body (7) provided on the wire lock (5) at the other end with a bicycle mounting part (2) for mounting to a part (B) in the vicinity
And a lock body locking portion (3) for locking the lock body.
(3) is a cylindrical lock body storage portion (31) capable of storing the lock body (7) rotatably in the circumferential direction, and a lock body storage portion opened at the front end side of the lock body storage portion (31). The lock body slot (32) for inserting and removing the lock body (7) into and out of the lock body (31), and the engaging and disengaging piece (8) of the wire lock (5) opened at the rear end of the lock body storage part (31). An engaging / disengaging piece operating port (33) adapted to be able to engage or disengage with the lock body (7) in the lock body storage section (31), and to insert and remove the lock body from the lock body storage section (31). A substantially extending portion (34) protruding forward is provided in a substantially half-circumferential portion on the mouth (32) side,
Further, on the inner surface of the front extension piece (34), there is provided a circumferential groove (34a) recessed at a predetermined depth in the radial direction, and the circumferential groove (34a)
Is formed with a predetermined width along the circumferential direction from the left end side to the right end side of the front extension piece (34), so that the lock body locking portion
As the wire lock (5) stored in (3) rotates in the circumferential direction of the lock body (7), a sliding piece (72) projecting radially around the outer circumference of the lock body (7) is formed. The lock body (7) is fitted inside the lock groove (34) from one side of the circumferential groove (34a), and the lock body (7) is held in the lock body lock section (3), and the lock body is locked in the lock body lock section (3). By providing a bicycle lock device having a locking member for a wire lock, the bicycle lock device is characterized in that the device is rotatable in the circumferential direction with respect to the portion (3) and cannot move in the axial direction. Solve the problem.

[0007]

According to the invention of the locking member for a wire lock and the invention of the lock device for a bicycle according to the present invention, a wire lock 5 having a wire 6, a lock main body 7, and a detachable piece 8;
And a lock member 1 for a wire lock having a lock body lock portion 3 and a lock body in accordance with the movement of the wire 6 of the wire lock 5 connected to the lock body 7 in the lock body lock portion 3. 7 is provided with a locking means which can freely rotate with respect to the lock body locking portion 3, so that the bicycle mounting portion 2 of the wire locking locking member 1 is provided.
Is attached to a part B near the wheel S of the bicycle J, and the lock body 7 of the wire lock 5 is stored in the lock body storage portion 31. If the wheel S is not locked, the wire lock 5
Can be locked to the lock body locking portion 3, so that it does not become an obstacle during traveling. On the other hand, when the wheel S is locked so that it cannot travel, the wire 6 of the wire lock 5 may be locked through the wheel S from a state where the wheel S is locked to the lock body locking portion 3. At this time, since the lock body 7 of the wire lock 5 housed in the lock body storage section 31 freely rotates with the movement of the wire 6, the wire 6 can be easily rotated without being twisted. . Further, since the locking operation of the wheel S can be performed without twisting the wire 6, even the wire lock 5 having a short wire 6 can easily perform the wheel S locking.
Can be locked.

Further, a circumferential groove 34a of a predetermined length is provided on one side of the lock body 7 of the wire lock 5 or the lock body locking portion 3 of the wire lock locking member 1, and a circumferential groove 34a is provided on the other side. 34
Since the sliding piece 72 is fitted into the lock body a, the lock body 7 of the wire lock 5 locked on the lock body locking portion 3 can be rotated along the circumferential groove 34a with the movement of the wire 6.
Accordingly, it is possible to prevent the wire 6 from hitting the lock body locking portion 3 when the wheel S is locked, and to smoothly rotate the lock body 7.

[0009]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a locking member for a wire lock according to the present invention.

FIG. 1 is a perspective view of a locking member for a wire lock according to an embodiment of the present invention, and FIG. 2 is a front view thereof.

The locking member 1 for a wire lock according to the present invention includes a bicycle mounting portion 2 provided on the right side and a lock body locking portion 3 provided on the left side. In the present embodiment, the bicycle mounting portion 2 and the lock main body locking portion 3 are integrally formed by bending one plate-shaped piece.

The bicycle attachment part 2 is a bicycle J shown in FIG.
It is for attaching to a part of. In this example,
The bicycle J is fixed to an upper bridge B bridged over the pair of rear forks H of the bicycle J, and includes a lower surface 21 and a right side surface 22 as shown in FIGS. 1 and 2. Have been. The lower surface 21 extends rightward from the lower right end of the lock body locking portion 3, and has a bolt insertion hole 21a formed substantially at the center. The right side surface 22 is formed by being bent upward from the lower surface 21,
The right side surface 22 is located above the lower surface 21 by the right side surface 22.
The upper bridge is defined by the lower surface 2, the lower surface 21, and the locking portion 3 of the lock body. The width V of the upper bridge storage portion 23 is
The diameter of the upper bridge B is substantially the same as that of the upper bridge B.
After the upper bridge B is stored in the upper bridge 3, the bicycle mounting portion 2 is prevented from moving in the left-right direction with respect to the upper bridge B. Then, the mounting portion 2 for a bicycle stores the upper bridge storage portion 23 in the upper bridge storage portion 23,
The bolt 11 (shown in FIG. 5) is fixed to the upper bridge B by tightening a bolt 11 (shown in FIG. 5) from the bolt insertion hole 21a of the lower surface 21 to a screw hole formed in the upper bridge B. The screw holes drilled in the upper bridge B can be usually used when attaching mudguards for bicycles, and the screw holes drilled in the upper bridge B can also be used in the present embodiment. I am trying to do it. By doing so, it is not necessary to separately form a screw hole for the locking member for the wire lock of the present invention, and the wire lock can be easily attached.

Incidentally, the mounting means is not limited to a means for detachably mounting with bolts, but may be fixed by welding, for example.

The lock body locking portion 3 is formed of a cylindrical shape having open front and rear end faces, and the inside thereof is a lock body storage portion 31.
To accommodate a lock body 7 of a wire lock 5 described later shown in FIG. The opened front end surface of the lock body locking portion 3 forms a lock body access port 32, through which the lock body 7 can be inserted into and removed from the lock body storage section 31. On the other hand, the rear end surface forms an engagement / disengagement piece operation port 33, from which the engagement / disengagement piece 8 of the wire lock 5 can be engaged or disengaged with the lock main body 7 in the lock main body storage portion. It has been made like that. still,
In this embodiment, the lock main body insertion / removal opening 32 is provided so that the lock main body 7 of the wire lock 5 can be properly inserted and removed, and the wire lock 5 can be replaced.
After inserting the lock, the lock body opening 32 may be closed.

A front extension piece 34 and a rear extension piece 35 protrude forward and rearward over a substantially half-circumferential portion on the upper side of the lock main body insertion / removal opening 32 and the engagement / disengagement piece operation opening 33, respectively. The length L1 in the axial direction on the upper side is longer than the length L2 on the lower side as shown in FIG. 3 by the two extension pieces 34 and 35. Furthermore, on the inner surface of the front extension piece 34,
A circumferential groove 34a is formed with a predetermined width along the circumferential direction from the left end side to the right end side to form a circumferential groove 34a which is recessed at a predetermined depth in the radial direction by bending the front extension piece 34, and a sliding piece access port is provided on the left end side. 34b, and a sliding piece 72 of the lock body 7, which will be described later, can be inserted and removed through the sliding piece access port 34a.

In this embodiment, the locking member 1 for a wire lock is made of metal, but the material is not particularly limited, and may be made of, for example, a synthetic resin. It is preferable to use a synthetic resin because the peripheral groove 34a and the like can be formed by integral molding and can be easily formed.

Next, an embodiment of the bicycle lock device having the wire lock according to the present invention will be described. FIG.
FIG. 4 is a plan view showing a cross-section of a part of a bicycle lock apparatus having a wire lock according to the present invention, and FIG. 4 is an enlarged perspective view of a main part in an unlocked state of the wire lock.

The bicycle lock device 100 having the wire lock locking member according to the present invention relates to a combination of the wire lock locking member 1 and the wire lock 5.

As the wire lock locking member 1, the above-described one having the bicycle mounting portion 2 provided on the right side and the lock body lock locking portion 3 provided on the left side is used. ing.

The wire lock 5 includes a wire 6 of a long lock,
A lock body 7 attached to the rear end of the wire 6;
And an engagement piece 8 attached to the distal end side of the wire 6.

As shown in FIG. 4, the wire 6 is provided with connecting pieces 61 and 62 each having a flat plate shape at each of the front and rear ends. Each of the connection pieces 61 and 62 has a pin insertion hole.

The lock body 7 includes a cylindrical casing 71,
And a lock mechanism housed in the casing 71. The outer diameter of the casing 71 is formed to be approximately the same size as the inner circumference of the lock body storage section 31 of the lock body lock locking section 3 in the wire lock locking member 1. While being stored, it is configured to be freely rotatable in the circumferential direction with respect to the lock main body storage portion 31 in the stored state. A protrusion-shaped sliding piece 72 is provided on the outer periphery on the upper right side on the front side of the casing 71.
The sliding piece 72 enters the circumferential groove 34a of the lock body locking portion 3 of the wire lock locking member 1 and slides in the circumferential groove 34a, and as shown in FIG. When housed in the lock body housing portion 31 of the lock member 1, the slide member 72 protrudes radially so that the top end of the sliding piece 72 does not contact the upper surface in the circumferential groove 34 a.

Further, a body wire connecting piece 73 protruding leftward is provided on the left outer periphery of the front side of the casing 71. This body wire connection piece 7
3 is a connecting piece 61 on the rear end side of the lock body 7 and the wire 6.
And a connecting piece fitting insertion groove 74 at the upper and lower center. Then, the connecting piece 62 of the wire 6 is fitted into the connecting piece fitting insertion groove 74, and the main body wire connecting piece 73 and the connecting piece 62 are pivotally supported by the pin 9, so that the lock body 7 and the wire 6 is rotatably connected to the rear end side.

On the other hand, the rear surface of the casing 71 is provided with an engagement / disengagement piece insertion hole 75 into which the engagement / disengagement piece 8 is inserted. or,
An operation piece 76 is provided in the engagement piece 75. This operation piece 76 forms a part of the lock mechanism,
The key piece 10 inserted into the key piece insertion hole 77 provided on the front surface of the casing 71 is rotated with a rotation operation.

The engagement piece 8 is formed in a circular shape with the same outer circumference as the casing 71 of the lock body 7. On the outer periphery on the left side of the engagement / disengagement piece 8, an engagement / disengagement piece wire connecting piece 83 protruding on the left side is provided. The engaging / disconnecting wire connecting piece 83 has the same configuration as the main body wire connecting piece 73 of the lock body 7. Specifically, a connecting piece fitting groove 84 is provided, and the connecting piece 61 of the wire 6 fitted in the connecting piece fitting groove 84 is pivotally supported by the pin 9 together with the connecting piece 61 so that the engaging and disengaging piece 8 and the wire 6 is rotatably connected to the distal end side.

At the front of the engaging and disengaging piece 8, a cylindrical insertion portion 81 is provided. This fitting portion 81 is formed to have a diameter such that its outer periphery can be fitted into the engagement / disengagement fitting insertion hole 75 of the casing 71 of the lock body 7, and has a pair of opposed inner projections projecting radially inward. Two protruding pieces 82 are provided. Then, after the fitting portion 81 is fitted into the engaging / disengaging piece fitting hole 75 of the casing 71 of the lock body 7, the key piece 10
With the rotation of the operation piece 76 by the rotation operation of the two, the two protruding pieces 82, 82 and the operation piece 76 are appropriately disengaged and locked / unlocked. Further, in the locked state in which the engagement piece 8 and the lock body 7 are locked, as shown in FIG.
Is about the same length as the upper side length L1 of the lock body locking portion 3 of the locking member 1 for a wire lock, while the wire connecting piece 83 for the locking and disengaging piece of the Of the lock member 1 for wire lock is slightly wider than the length L2 of the lower side of the lock body lock portion 3 of the lock member 1 for the wire lock. It is made to fit. In addition, by connecting both ends of the wire 6 to the side portions of the lock body 7 and the engagement / disengagement piece 8, the diameter of the annular wire 6 at the time of locking is reduced.

Next, a description will be given of a method for using the locking member 1 for a wire lock and the bicycle lock device 100 having the locking member 1 for a wire lock according to the present invention configured as described above.

First, the locking member 1 for a wire lock is attached to the upper bridge B of the bicycle J with the bolt 11 as described above. In order to set the wire lock 5 on the locking member 1 for a wire lock, the wire lock 5 is set in an unlocked state in which the engaging and disengaging pieces 8 are removed from the lock body 7, and the locking of the locking member 1 for the wire lock is performed. The lock main body 7 is inserted into the lock main body storage section 31 from the main body access opening 32. At this time, as shown in FIG. 5, the sliding piece 72 of the lock body 7 is inserted under the front extending piece 34 of the locking member 1 for a wire lock, and the circumference of the sliding piece 72 and the front extending piece 34 is inserted. Groove 3
After that, the lock body 7 is rotated clockwise.
As a result, the sliding piece 72 of the lock body 7 enters the circumferential groove 34a of the front extending piece 34 of the locking member 1 for a wire lock from the sliding piece access port 34a, and the setting is completed. In this state, the lock body 7 can be rotated only in the circumferential direction (ZP direction in the drawing) with respect to the locking member 1 for the wire lock by the sliding piece 72 as shown in FIG. X
−Y direction) and is prevented from falling out of the lock main body storage portion 31.

When the wheel S of the bicycle J is not locked,
As shown in FIG. 6, the distal end side of the wire 6 of the wire lock 5 is turned to the side of the standing pipe T of the bicycle J, and the engaging / disengaging piece 8 is moved from the engaging / disengaging piece operating opening 33 of the lock body locking portion 3 to the lock body storing section. 31 is engaged with the lock body 7. Thereby, even if the wire lock 5 is not carried in a bag or the like, it does not become a hindrance in traveling and is convenient to handle. In addition, at that time, the wire lock 5 is disposed below the seat D of the bicycle J, and both ends of the wire 6 in the wire lock 5 are connected to the side of the lock body 7 and the engaging / disengaging piece 8. As a result, the diameter of the wire 6 forming an annular shape at the time of locking is reduced, so that the wire 6 does not become a hindrance when riding the bicycle J, and also prevents the wire lock 5 from being caught by other objects while traveling. Yes, you can drive safely.

When the wheel S of the bicycle J is locked so that it cannot run, the engaging piece 8 is detached from the lock body 7 from the state shown in FIG. Then, it is turned toward the wheel S through the lower side of the locking member 1 for a wire lock. With the operation of the wire 6, the lock body 7 rotates counterclockwise in the lock body storage section 31. Therefore, as in the case where the lock body 7 is fixed, the wire 6
Can be easily operated without twisting. Moreover, since the wire 6 is not twisted, it can be easily operated even if the wire 6 is short. At this time, the lock body 7 is
Since the wire 6 does not move in the axial direction in the lock main body storage portion 31 by the lock 2, the wire 6 may hit the lock main body lock portion 3, or may come out of the lock main body storage portion 31 through the lock main body entrance 32. This can be easily performed because the rotation always smoothly moves along the circumferential groove 34a. Further, by disposing the lock body locking portion 3 of the locking member 1 for a wire lock between the upright pipe T and the rear fork H of the bicycle J, the carrier or the like of the bicycle J is easily disturbed. Can be operated.

Thereafter, as shown by a dashed line in FIG. 6, the tip side of the wire 6 is passed between the spokes S1 and S1 of the wheel S, and the engagement piece 8 is engaged with the engagement piece 33 is engaged with the lock body 7 in the lock body storage 31. The lock is completed by removing the key piece 10 from the lock body 7.

In this embodiment, the locking member 1 for a wire lock is provided with a circumferential groove 34a, while the lock body 7 of the wire lock 5 is provided.
Is provided with a protruding sliding piece 72, but the present invention is not limited to this mode. A circumferential groove 34a is formed on the outer periphery of the lock body 7, while the lock body locking portion of the wire locking member 1 is provided. 3 may be provided with a protruding sliding piece 72. In this embodiment, the front extension piece 3
4 is provided and a peripheral groove 34a is formed in the peripheral groove 3a.
The arrangement position of 4a is not limited to the one in this mode.
A front extension piece 34 may be provided on the lower side of the lock main body storage section 31 and a peripheral groove 34a may be formed in the front extension piece 34.

Further, the lock body 7 of the wire lock 5 is not limited to a circular cross-section, but enters the lock body storage portion 31 of the lock body locking portion 3 of the locking member 1 for a wire lock, and extends in the circumferential direction. What is necessary is just to be able to rotate freely, and there is no particular limitation. Therefore, conventional wire locks that have been used conventionally can also be used provided that they meet the requirements described in each claim.

On the other hand, the bicycle J of the locking member 1 for a wire lock
The mounting position is not limited to the one mounted on the upper bridge B of the bicycle J as in the present embodiment, and may be mounted on, for example, a standing pipe T or a rear fork H. The shape of the bicycle mounting portion 2 of the wire lock engaging member 1 can also be changed as appropriate. For example, when the bicycle mounting portion 2 is mounted on the vertical pipe T or the rear fork H, the bicycle mounting portion 2 of the wire lock engaging member 1 is used.
May be formed in a shape suitable for attachment to the vertical pipe T or the rear fork H.

As described above, the locking member 1 for a wire lock according to the present invention.
The preferred embodiment has the following configuration. One end of the bicycle J is provided with a bicycle mounting portion 2 for mounting to the upper bridge B of the wheel S of the wheel J, and the other end of the lock main body locking portion for locking a lock body 7 provided at one end of the wire lock 5. 3 is provided. The lock main body locking portion 3 includes a cylindrical lock main body storage portion 31 capable of storing the lock main body 7 so as to be rotatable in the circumferential direction, and a lock main body storage portion 31 opened at the front end side of the lock main body storage portion 31. A lock body slot 32 for inserting and removing the lock body 7, and an engaging and disengaging piece 8 of the wire lock 5 which is opened at the rear end side of the lock body storage section 31 engages with the lock body 7 in the lock body storage section 31. And an engagement / disengagement piece operation port 33 that can be disengaged. A substantially half-peripheral portion of the lock main body storage portion 31 on the lock main body entrance 32 side is provided with a front extension piece 34 protruding forward, and further, an inner surface of the front extension piece 34 has
A circumferential groove 34a is provided at a predetermined depth on the radial direction side. The circumferential groove 34a is formed with a predetermined width along the circumferential direction from the left end side to the right end side of the front extension piece 34, so that the lock body of the wire lock 5 stored in the lock body locking portion 3 is formed. With the rotation of the lock body 7 in the circumferential direction, a sliding piece 72 protruding radially on the outer circumference of the lock body 7 fits into the inside from one side of the circumferential groove 34a, and the lock body 7 locks the lock body. It is held in the portion 3 and is rotatable in the circumferential direction with respect to the lock body locking portion 3 in the lock body locking portion 3 and is not movable in the axial direction.

[0036]

As described above, the locking member for a wire lock according to the first aspect of the present invention allows the wire lock to be locked to the lock body locking portion when the wheel is not locked. There will be no distractions. On the other hand, when the wheel is locked so that it cannot run, the wire of the wire lock may be locked through the wheel from a state where the wheel is locked to the lock body locking portion. At this time, the lock main body of the wire lock stored in the lock main body storage portion freely rotates with the movement of the wire, so that the wire can be easily operated without being twisted. In addition, since the locking operation of the wheel can be performed without twisting the wire, the wheel can be easily locked even with a short wire lock, and a compact wire lock can be used. Moreover, the locking member for a wire lock of the present invention is
The lock body of the wire lock locked to the lock body locking portion can be rotated along the circumferential groove with the movement of the wire. Thus, it is possible to prevent the wire from hitting the locking portion of the lock main body when the wheel is locked, and to smoothly rotate the lock main body.

Further, according to the invention of the bicycle lock device having the wire lock engaging member according to claim 2 or 3 of the present application, the bicycle mounting portion of the wire lock engaging member is provided in a part near the wheel of the bicycle. If the lock and the lock body of the wire lock are locked to the lock body lock section, the wire lock can be locked to the lock body lock section when the wheel is not locked. Will be gone. On the other hand, when the wheel is locked so that it cannot run, the wire of the wire lock may be locked through the wheel from a state where the wheel is locked to the lock body locking portion. At this time, since the lock body of the wire lock stored in the lock body storage section freely rotates with the movement of the wire, the wire can be easily performed without being twisted. Further, since the locking operation of the wheel can be performed without twisting the wire, the wheel can be easily locked even with a short wire lock. Moreover, the lock body of the wire lock locked by the lock body locking portion can be rotated along the circumferential groove with the movement of the wire. Thereby, when locking the wheel, it is possible to prevent the wire from hitting the locking portion of the lock body,
The lock body can be smoothly rotated.

[Brief description of the drawings]

FIG. 1 is a perspective view of an embodiment of a locking member for a wire lock according to the present invention.

FIG. 2 is a side view of a locking member for a wire lock.

FIG. 3 is a plan view, partially in section, of an embodiment of the bicycle lock device having the wire lock engaging member of the present invention.

FIG. 4 is an enlarged perspective view of a main part of the wire lock.

FIG. 5 is an explanatory view when a sliding piece of a wire lock is inserted into a circumferential groove of a locking member for the wire lock.

FIG. 6 is an explanatory view showing a state in which a bicycle lock device having a wire lock engaging member is attached to the bicycle.

FIG. 7 is a perspective view of a conventional wire lock.

[Description of Signs] 1 Locking member for wire lock 2 Mounting portion for bicycle 3 Locking portion for lock main body 5 Wire lock 6 Wire 7 Lock main body 31 Lock main body storage portion 32 Lock main body access opening 33 Engagement / removal piece operation opening 34a circumference Groove 100 Bicycle lock device J Bicycle B Upper bridge

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) E05B 71/00 B62H 5/14-5/16

Claims (3)

(57) [Claims] A bicycle mounting portion (2) for mounting to a part (B) near a wheel (S) of a bicycle (J) at one end, and one end of a wire lock (5) at the other end. And a lock body locking portion (3) for locking the lock body (7) provided in the lock body. The lock body locking portion (3) locks the lock body (7) rotatably. Means, the wire lock (5) connected to the lock body (7) moves the wire (6) of the lock
(7) is rotatable with respect to the lock body locking portion (3), and the locking means of the lock body locking portion (3) is provided with a circumferential groove (34) having a predetermined length.
a) or a sliding piece, and the circumferential groove (34a) or the sliding piece is provided on the lock body (7) of the wire lock (5).
Or, it is fitted into a circumferential groove having a predetermined length.
(5) When the wheel is locked to the lock body locking part (3),
A locking member for a wire lock, characterized in that (S) can be locked so that it cannot run. 2. A wire lock (5) and a locking member for the wire lock.
(1), wherein the wire lock (5) has a long wire (6) and a wire
Lock body (7) provided at one end of (6) and wire (6)
And a locking piece (8) provided on the other end side of the lock body (5).
However, there is provided an engagement means (76) for locking and unlocking the locking piece (8) by appropriately locking and unlocking the locking piece (8), and the locking member (1) for the wire lock has a wheel ( S) A lock body locking section for mounting a bicycle mounting section (2) for mounting to a part (B) in the vicinity, and locking a lock body (7) provided on a wire lock (5) at the other end side. A circumferential groove of a predetermined length is provided on one side of the lock body (7) of the wire lock (5) or the lock body locking portion (3) of the wire lock locking member (1). (34a) is provided, and on the other side, a sliding piece (72) fitted into the circumferential groove (34a) is provided, and the sliding piece (72) slides along the circumferential groove (34a). Thus, the lock body (7) of the wire lock (5) locked by the lock body locking portion (3) can be rotated with respect to the lock body locking portion (3) along the circumferential groove (34a). As a result, the lock body (7) is moved with the movement of the wire (6) of the wire lock (5) connected to the lock body (7). The wire lock (5) can be freely rotated with respect to the lock body locking portion (3), and the wheel (S) can not travel properly from the state where the wire lock (5) is locked to the lock body locking portion (3). A bicycle lock device having a locking member for a wire lock, wherein the lock device is adapted to be lockable. 3. A wire lock (5) and a locking member for the wire lock.
The wire locking member (1) has a bicycle mounting portion (2) on one end side for mounting on a part (B) near the wheel (S) of the bicycle (J). A lock body locking portion (3) for locking a lock body (7) provided on the wire lock (5) on the other end side, and the lock body locking portion (3) is provided with a lock body (7). The lock body storage part (31), which is capable of storing the lock body in a freely rotatable manner in the circumferential direction, and a lock body that is opened at the front end side of the lock body storage part (31) and is inserted into the lock body storage part (31)
(7) The lock body slot (32) for taking in and out of the lock body, and the locking piece (8) of the wire lock (5), which is opened at the rear end of the lock body storage section (31), An opening (33) for engaging and disengaging a piece which can be engaged or disengaged with the lock body (7) inside
A front extension piece (34) protruding forward is provided on a substantially half-circumferential portion of the lock main body storage portion (31) on the lock main body access port (32) side. The inner surface of the piece (34) is provided with a circumferential groove (34a) which is recessed at a predetermined depth on the radial side, and the circumferential groove (34a) is formed from the left end side to the right end side of the front extending piece (34). The wire lock (5) housed in the lock body locking portion (3) rotates in the circumferential direction of the lock body (7) so that the lock is formed along the circumferential direction. A sliding piece (72) radially protruding from the outer periphery of the main body (7) fits into the inside from one side of the circumferential groove (34a), and the lock main body (7) engages with the lock main body locking portion (3). And is rotatable in the circumferential direction with respect to the lock body locking portion (3) within the lock body locking portion (3), and is not movable in the axial direction. Lock device having a locking member for wire lock .