TWM627717U - Disk-shaped lock - Google Patents

Abstract

Provided is a disc lock, which includes a body, a disc device, and a cable. The disk-shaped device includes a disk-shaped member and a lock body. The disc-shaped member is arranged on one side of the main body, and the disc-shaped member and the main body can rotate relative to each other. The lock body is arranged on the disc-shaped member. The cable can be wound and stored in the body, and has a connecting end and a locking end. The connecting end is connected to one of the main body or the disc-shaped member, and the locking end can extend out of the main body. The lock body can limit the displacement of at least part of the cables.

Description

disc lock

The new model relates to a disc lock.

Regarding locks, US Pat. No. 7,712,339 discloses a lock mainly composed of a lock body and a joint bar hoop formed by connecting a plurality of rod bodies. The lock is not in use. The chain straps can be folded and brought together to reduce the volume when they are stored; a similar lock structure is also disclosed in Patent No. M350495.

Compared with the traditional U-shaped lock, which has the disadvantage of being bulky, the aforementioned lock does have the advantage of reducing the volume during storage, but its weight is heavy, which is not conducive to carrying. Therefore, there are designs such as metal ropes instead of chain straps. . However, the cable is highly flexible, so it is not easy to organize and store, and there is still room for improvement in the convenience of use. In addition, the appearance of the lock should also be taken into consideration when designing.

The purpose of the present invention is to provide a disk-shaped lock, which has better ease of use and a simpler appearance when stored, which can solve the above-mentioned problems of the prior art.

The disc-shaped lock of the present invention includes a body, a disc-shaped device, and a cable. The disk-shaped device includes a disk-shaped member and a lock body. The disc-shaped member is arranged on one side of the main body, and the disc-shaped member and the main body can rotate relative to each other. The lock body is arranged on the disc-shaped member. The cable can be wound and stored in the body, and has a connecting end and a locking end. connection end Connected to one of the main body or the disc-shaped member, the locking end can extend out of the main body. The lock body can limit the displacement of at least part of the cables.

In the embodiment of the present invention, the body is arranged on the disc-shaped member and has a hollow portion. The lock body is located in the hollow part. The connecting end is connected to the disc. The disc-shaped member can be rotated relative to the body, and the cable member can be extended or retracted into the body.

In the embodiment of the present invention, the lock body has an engaging portion, and the locking end can engage with the engaging portion. When the locking end is engaged with the engaging portion and the lock body is in the locked state, the displacement of the locking end is restricted.

In an embodiment of the present invention, the lock body further includes an operating member. When the locking end is engaged with the engaging portion and the lock body is in an unlocked state, the operating member can drive the engaging portion to release the engagement with the locking portion.

In the embodiment of the present invention, the disk lock further includes a cover plate, which is arranged on the main body to cover the hollow portion. The cover plate includes a cover plate lock hole and a lock body operating portion, and the locking end can pass through the cover plate lock hole and be engaged with the engaging portion. The lock body operating part exposes at least part of the lock body.

In an embodiment of the present invention, the body has a body recess, and the disk-shaped member is disposed on the body and at least partially accommodated in the body recess. The connection end is connected to the body. The body is rotatable relative to the disc-shaped member, and the cable member extends or retracts into the body.

In an embodiment of the present invention, the body includes a limiting hole and a limiting member. The limiting hole is arranged on the side wall of the main body. The limiting piece is arranged in the body, and the cable piece can penetrate into the body through the limiting hole, and is engaged with the limiting piece to limit the displacement.

In an embodiment of the present invention, the disk-shaped device further comprises a rotary drive member disposed on the other side of the body relative to the disk-shaped member, and connected to the disk-shaped member through the body, and the rotary drive member can rotate in conjunction with the disk-shaped member to Abutting the limiting piece to release the engagement between the limiting piece and the cable.

In the embodiment of the present invention, the lock body includes a tenon, the disc-shaped member includes a snap hole, and the body includes a positioning hole. When the lock body is in a locked state, the tenon passes through the snap hole and engages with the positioning hole, restricting the disk The relative rotation between the shaped device and the body.

In an embodiment of the present invention, the disk lock further includes an operation panel disposed on the body to cover the recessed portion of the body, the operation panel includes a lock body operating portion, and the lock body operating portion exposes at least part of the lock body.

Based on the above, the disk lock in the present invention can more conveniently and effectively prevent objects from being stolen or taken by mistake, thereby solving the problems mentioned in the prior art.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to limit the scope of what is intended to be claimed in this creation.

100: Ontology

101: hollow part

102: Body recess

104: Positioning hole

109: Side

110A, 110B, 110D, 110C: Limit holes

200: Disc Device

210: Discs

218: snap hole

220: lock body

221: Engagement part

222: Operating parts

223: Character wheel

224: Rotary drive

225: Limiter

225A: Limit end

225B: Drive end

228: Tenon

230: Operation panel

233: Lock body operation part

300: Requisition

310: Connection end

320: Locking end

400: Cover

401: Cover keyhole

402: Hole

403: Lock body operation part

600: Elastic

910: Disc lock

920: Disc lock

FIG. 1 is a schematic diagram of an embodiment of the novel disc lock.

2A and 2B are exploded schematic views of an embodiment of the novel disc lock.

FIG. 3 is a schematic view of an embodiment of the disc lock of the present invention in a locked state.

4A and 4B are schematic views of different embodiments of the novel disc lock.

5A and 5B are exploded schematic views of different embodiments of the novel disc lock.

6A and 6B are schematic views of different embodiments of the novel disc lock in a locked state.

Figures 7A and 7B are schematic views of an embodiment of the invention in which the displacement of the cable member in the disc lock is limited by the limiting member.

The present invention provides a disc lock, which can more conveniently and effectively prevent objects from being stolen or mistakenly take. The structure and operation of the present invention will be described in detail below with reference to the drawings.

In the embodiment shown in FIGS. 1 to 2B , the disc lock 910 of the present invention includes a body 100 , a disc device 200 , and a cable 300 . In the embodiment shown in FIGS. 2A and 2B , the disk-shaped device 200 includes a disk-shaped member 210 and a lock body 220 . The disk-shaped member 210 is disposed on one side of the main body 100, and the disk-shaped member 210 and the main body 100 can rotate relative to each other. The lock body 220 is disposed on the disk-shaped member 210 . The cable member 300 can be wound and stored in the body 100 , and has a connecting end 310 and a locking end 320 . The connecting end 310 is connected to one of the body 100 or the disc-shaped member 210 , and the locking end 320 can extend out of the body 100 . The lock body 220 can limit the displacement of at least part of the cable member 300 .

More specifically, in the embodiment shown in FIGS. 2A and 2B , the body 100 is disposed on the disk-shaped member 210 and has a hollow portion 101 . The lock body 220 is located in the hollow portion 101 . The connecting end 310 is connected to the disc 210 . The disk-shaped member 210 can be rotated relative to the body 100 , and the cable member 300 can be extended or retracted into the body 100 . The disc-shaped member 210 is in the shape of a disc, and the body 100 can be regarded as a disc-shaped object with a plurality of depressions around the sides. Therefore, the disc-shaped lock 910 is substantially disc-shaped as a whole. On the other hand, when in use, the cable member 300 can be pulled out to a required length according to requirements, and other parts are accommodated in the main body 100 , so the appearance of the disc lock 910 is relatively simple. Wherein, the recess can be used by the user to place their fingers to apply force.

Further, in the embodiment shown in FIGS. 2A and 2B , the lock body 220 has an engaging portion 221 , and the locking end 320 can be engaged with the engaging portion 221 . When the locking end 320 is engaged with the engaging portion 221 and the lock body 220 is in the locked state, the displacement of the locking end 320 is restricted. The lock body 220 can be a combination lock, the engaging portion 221 can be a hook, and the locking end 320 has a flange. When the lock body 220 is in the locked state (that is, the character wheel 223 is not in the unlocked position), the engaging portion 221 cannot move or rotate freely. Therefore, if the flange serving as the locking end 320 and the hook serving as the engaging portion 221 are in the locked state In the engaged state, the displacement of the locking end 320 is restricted due to the interference between the flange and the hook, that is, the locking end 320 cannot be separated from the engaging portion 221 . On the contrary, when the lock body 220 is in the unlocked state (that is, the character wheel 223 is in the unlocked position), the engaging portion 221 can move or rotate freely, so even as the flange of the locking end 320 In the engagement state with the hook as the engaging portion 221 , the displacement of the locking end 320 will not be restricted due to the interference between the flange and the hook, that is, the locking end 320 can be freely separated from the engaging portion 221 . In different embodiments, the lock body 220 can be another type of lock body such as a key lock, and the structure, appearance, and arrangement of the engaging portion 221 and the locking end 320 can be changed according to design, manufacturing or usage requirements.

In the embodiment shown in FIGS. 2A and 2B , in order to facilitate the user's operation, the lock body 220 may further include an operating member 222 . When the locking end 320 is engaged with the engaging portion 221 and the lock body 220 is in an unlocked state, the operating member 222 can drive the engaging portion 221 to release the engagement with the locking portion 320 . The operating member 222 can be a push block. If the lock body 220 is in an unlocked state (that is, the character wheel 223 is in the unlocked position), when the user toggles the operating member 222, the shaft of the lock body 220 can be pushed, thereby driving the card The engaging portion 221 moves or rotates, so that the locking end 320 and the engaging portion 221 are released from engaging. In other words, the user can easily disengage the locking end 320 from the engaging portion 221 by turning the operating member 222 .

In the embodiment shown in FIGS. 2A and 2B , the disk lock 910 further includes a cover plate 400 disposed on the main body 100 to cover the hollow portion 101 . The cover plate 400 includes a cover plate locking hole 401 and a lock body operating portion 403 , and the locking end 320 can pass through the cover plate locking hole 401 and engage with the engaging portion 221 . The lock body operating portion 403 exposes at least part of the lock body 220 , for example, the zigzag wheel 223 of the lock body 220 can be operated by the lock body operating portion 403 to facilitate the user to operate. In addition, the cover plate 400 may further include a hole 402 to expose at least a part of the operating member 222 to facilitate the user's operation.

Based on the above, the user can rotate the disc 210 to make the cable 300 extend out of the main body 100, pass it through the object to be locked (such as a bicycle wheel frame), and then insert the locking end 320 into the cover plate locking hole 401 and the lock hole 401. The engaging portion 221 is engaged, and the character wheel 223 is turned to make the lock body 220 in the locked state, so that the object can be locked conveniently.

In different embodiments, the setting method and position, the structure, appearance, setting method, etc. of the body, the disk-shaped device, and the cable member of the disc lock can be determined according to the design, manufacturing or use requirements. be changed. In the embodiment shown in FIGS. 4A to 5B , the disk-shaped device 200 of the disk-shaped lock 920 is disposed on the main body 100 , and the cable member 300 penetrates into the main body 100 through the limiting hole 110A disposed in the side wall of the main body 100 . The lock body 220 limits displacement.

More specifically, in the embodiment shown in FIGS. 5A and 5B , the body 100 has a body recess 102 , and the disk-shaped member 210 is disposed on the body 100 and at least partially accommodated in the body recess 102 . The connecting end 310 of the cable 300 is connected to the main body 100 . The body 100 is rotatable relative to the disc-shaped member 210 so that the cable member 300 extends or retracts into the body 100 . The body 100 is disc-shaped, and the disc-shaped device 200 including the disc-shaped member 210 and the lock body 220 is at least partially accommodated in the body recess 102 , so the disc-shaped lock 920 is substantially disc-shaped as a whole. On the other hand, when in use, the cable member 300 can be pulled out to the required length according to requirements, and other parts are accommodated in the main body 100 , so the appearance of the disc lock 920 is relatively simple.

In the embodiment shown in FIGS. 5A and 5B , the body 100 includes a limiting hole 110A and a limiting member 225 . The limiting hole 110A is disposed on the side wall of the main body 100 . The limiting member 225 is disposed in the main body 100 on the other side surface 109 opposite to the disc-shaped member 210 . The cable member 300 can penetrate into the main body 100 through the limiting hole 110A, and engage with the limiting member 225 to limit the displacement. The disk-shaped device 200 further includes a rotational driving member 224 disposed on the other side of the body 100 relative to the disk-shaped member 210 and connected to the disk-shaped member 210 through the body 100 . The rotary driving member 224 can rotate in conjunction with the disk-shaped member 210 to contact the limiting member 225 to release the engagement between the limiting member 225 and the cable member 300 . In the embodiment shown in FIGS. 6A and 6B , in addition to the limiting hole 110A, the body 100 may further include other limiting holes, and the cable member 300 can pass through and through these limiting holes to form the effect of bypassing the body 100 . Further increase the strength of the lock.

Further, in the embodiment shown in FIG. 7A , the limiting member 225 is rotatable, and the two ends of the rotation axis thereof are the limiting end 225A and the driving end 225B, respectively. The elastic member 600 exerts an elastic force on the driving end 225B, so that the limiting member 225 rotates until the limiting end 225A abuts and engages with the cable member 300 , thereby restricting the cable member 300 displacement. In this way, without applying an external force to the driving end 225B to overcome the elastic force of the elastic member 600 , the cable member 300 can only move in one direction relative to the adjacent limiting member 225 .

In the embodiment shown in FIG. 7B , when the rotational driving member 224 rotates to the other side of the driving end 225B abutting against the limiting member 225 relative to the elastic member 600 , the elastic force exerted by the elastic member 600 on the driving end 225B can be overcome, thereby The limiting member 225 is rotated until the limiting end 225A is not in contact with the cable member 300 , so as to release the engagement between the limiting member 225 and the cable member 300 . In the embodiment shown in FIGS. 5A and 5B , the lock body 220 includes a tenon 228 , the disk-shaped member 210 includes a locking hole 218 , and the body 100 includes a positioning hole 104 . When the lock body 220 is in the locked state, the tenon 228 passes through the engaging hole 218 and engages with the positioning hole 104 to limit the relative rotation between the disc device 200 and the body 100 . In other words, at this time, the user cannot drive the rotary driving member 224 to rotate by rotating the disk-shaped member 210 . In contrast, when the lock body 220 is in the unlocked state, the tenon 228 does not pass through the engaging hole 218 to engage with the positioning hole 104 , and does not limit the relative rotation between the disc device 200 and the body 100 . At this time, the user can drive the rotary driving member 224 to rotate by rotating the disk-shaped member 210 , thereby releasing the engagement between the limiting member 225 and the cable member 300 .

In the embodiment shown in FIGS. 5A and 5B , the disk lock 920 further includes an operation panel 230 , which is disposed on the body 100 to cover the body recess 102 and rotates in conjunction with the disk 210 . The operating panel 230 includes a lock body operating portion 233 , and the lock body operating portion 233 exposes at least part of the lock body 220 . For example, the zigzag wheel 223 of the lock body 220 can be operated by the lock body operating portion 233 for the convenience of the user. The surface of the operation panel 230 may be further provided with a concave surface to facilitate the user to apply force.

To sum up, in the embodiment shown in FIGS. 6A and 6B , the user can apply force to the operation panel 230 to rotate the disk-shaped device 200 , so that the cable 300 extends out of the main body 100 and passes through the object to be locked ( For example, a bicycle wheel frame), then insert the locking end 320 into the limiting hole 110A to engage with the limiting member 225, and turn the character wheel 223 to make the lock body 220 in the locked state, so that the object can be locked conveniently. On the other hand, the user can further allow the cable 300 to pass through and pass through a plurality of limiting holes (for example, passing through the limiting holes 110A, 110B, 110D, 110C) to form the effect of bypassing the main body 100 and further enhance the strength of the locking.

Although the foregoing description and drawings have disclosed the preferred embodiment of the present invention, it must be understood that various additions, many modifications and substitutions may be made in the preferred embodiment of the present invention without departing from the present invention as defined by the appended claims. The spirit and scope of the new principle. Those of ordinary skill in the art to which the present invention pertains will appreciate that the present invention is capable of many modifications in form, structure, arrangement, proportions, materials, elements and assemblies. Therefore, the embodiments disclosed herein should be considered to illustrate the present invention rather than limit it. The scope of this new model shall be defined by the appended claims, including its legal equivalents, and not limited to the foregoing description.

100: Ontology

200: Disc Device

210: Discs

220: lock body

222: Operating parts

223: Character wheel

300: Requisition

320: Locking end

400: Cover

401: Cover keyhole

402: Hole

403: Lock body operation part

910: Disc lock

Claims (10)

A disc lock comprising: a body; A disc-shaped device comprising: A disk-shaped member, disposed on one side of the body, the disk-shaped member and the body can rotate relative to each other; and a lock body, arranged on the disc-shaped member; A cable member, which can be wound and stored in the body, has a connecting end and a locking end, the connecting end is connected to one of the body or the disc-shaped member, the locking end can extend out of the body, the locking end The lock body can limit the displacement of at least part of the cable. The disk-shaped lock according to claim 1, wherein the body is disposed on the disk-shaped member and has a hollow portion, the lock body is located in the hollowed-out portion, the connecting end is connected to the disk-shaped member, and the disk-shaped The member is rotatable relative to the body for the cable member to extend or retract into the body. The disk lock according to claim 2, wherein the lock body has an engaging portion, the locking end can be engaged with the engaging portion, when the locking end is engaged with the engaging portion and the lock body In the locked state, the displacement of the locking end is limited. The disk lock according to claim 3, wherein the lock body further comprises an operating member, when the locking end is engaged with the engaging portion and the lock body is in an unlocked state, the operating member can drive the engaging portion Release the engagement with the locking end. The disk lock according to claim 3, further comprising a cover plate disposed on the body to cover the hollow portion, the cover plate comprising a cover plate locking hole and a lock body operating portion, the locking end can be penetrated Through the cover plate locking hole and engaging with the engaging portion, the lock body operating portion exposes at least part of the lock body. The disc lock according to claim 1, wherein the body has a body recess, the disc is disposed on the body, and at least partially accommodated in the body recess, the connecting end is connected to the body, the body It can be rotated relative to the disc-shaped member for the cable member to extend or retract into the body. The disk lock of claim 6, wherein the body comprises: a limit hole, disposed on the side wall of the main body; A limiting piece is arranged in the body, the cable piece can penetrate into the body through the limiting hole, and is engaged with the limiting piece to limit the displacement. The disk-shaped lock as claimed in claim 7, wherein the disk-shaped device further comprises a rotary drive member disposed on the other side of the body relative to the disk-shaped member, and connected to the disk-shaped member through the body, the The rotary driving member can rotate in conjunction with the disc-shaped member to contact the limiting member to release the engagement between the limiting member and the cable member. The disk-shaped lock of claim 6, wherein the lock body includes a tenon, the disk-shaped member includes an engaging hole, the body includes a positioning hole, and when the lock body is in a locked state, the tenon penetrates The engaging hole is engaged with the positioning hole to limit the relative rotation between the disk-shaped device and the body. The disk lock according to claim 6, further comprising an operation panel disposed on the body to cover the recessed portion of the body, the operation panel including a lock body operating portion, the lock body operating portion exposing at least part of the lock body .

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