CN214215994U - Bicycle lock - Google Patents

Abstract

The utility model discloses a bicycle lock, including tool to lock rotary device, tool to lock fixing device, tool to lock locking device and foldable slice tool to lock, tool to lock rotary device locates on the tool to lock fixing device, tool to lock locking device locates on the tool to lock fixing device, foldable slice tool to lock is located in the tool to lock rotary device. The utility model belongs to the technical field of bicycle accessories, in particular to a bicycle lock; the utility model discloses only need rotate when using and taking in the state can, need not take off the lock, if lock to lock, must pass the wheel and encircle main support a week and just can correctly lock, prevented because the condition that user's misoperation leads to the theftproof effect variation appears, effectively solved the bicycle lock on the existing market and operated complicacy, the problem that the theftproof coefficient is low.

Description

Bicycle lock

Technical Field

The utility model belongs to the technical field of the bicycle accessory, specifically indicate a bicycle lock.

Background

With the increase of the number of automobile people in China and the acceleration of urbanization, traffic jam becomes a more serious social problem in China, in order to relieve traffic jam and advocate energy conservation and emission reduction, the country encourages green travel all the time, a bicycle is a very important vehicle when going out green, the original bicycle of a general mountain bike is not equipped with a bicycle lock and needs to be additionally installed by oneself, but the bicycle lock additionally installed by oneself is mostly a steel wire lock, the anti-theft coefficient is not high, the bicycle lock can be easily cut off by using a vice, and the bicycle lock needs to be taken off for reuse when in use.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a bicycle lock only needs to rotate when using and taking in the state can, need not take off the lock, if will lock the tool to lock, must pass the wheel and can just correctly lock around main support a week, prevented because the condition that user's misoperation leads to the theftproof effect variation appears, effectively solved the bicycle lock on the existing market problem that the operation is complicated, the theftproof coefficient is low.

The utility model adopts the following technical scheme: the utility model relates to a bicycle lock, including tool to lock rotary device, tool to lock fixing device, tool to lock locking device and foldable slice tool to lock, tool to lock rotary device locates on the tool to lock fixing device, tool to lock locking device locates on the tool to lock fixing device, foldable slice tool to lock locates in the tool to lock rotary device; the lockset rotating device comprises a lockset storage box, a tapered end, a storage box rotating shaft and a reset spring, wherein a storage box long groove and a storage box square groove are formed in the lockset storage box, the tapered end is clamped in the storage box square groove, the storage box rotating shaft is arranged on the lockset storage box, the storage box rotating shaft is fixedly connected with the lockset storage box, a rotating shaft stop plate is arranged at the end part of the storage box rotating shaft, the reset spring is arranged on the storage box rotating shaft, one end of the reset spring is contacted with the lockset storage box, and the other end of the reset spring is contacted with the rotating shaft stop plate.

Further, tool to lock fixing device detains and the installation pivot including semi-annular fixed mounting, semi-annular fixed mounting is detained and is equipped with the installation and detain hinge hole one, the installation pivot is rotated and is located the installation and detain hinge hole one, semi-annular fixed mounting is detained and is equipped with the installation and detains the recess, semi-annular fixed mounting is detained and is equipped with the tool to lock mount table, semi-annular fixed mounting is detained and is equipped with the horizontal notch of mount table and the perpendicular notch of mount table on the tool to lock mount table, tool to lock receiver block is located in the horizontal notch of mount table, semi-annular fixed mounting is detained and is equipped with the mount table centre bore, receiver pivot block slides and locates in the mount table centre bore, semi-annular fixed mounting is detained the symmetry and is equipped with turn-ups through-hole one.

Further, tool to lock locking device includes that semi-annular movable mounting detains, hexagon socket head cap countersunk head bolt and hexagon nut, semi-annular movable mounting detains and is equipped with the installation and detains the boss, the installation is detained the boss block and is located the installation and detain in the recess, semi-annular movable mounting detains and is equipped with the installation and detains hinge hole two, the installation pivot is rotated and is located the installation and detains hinge hole two in, semi-annular movable mounting detains and is equipped with turn-ups through-hole two, turn-ups through-hole two and turn-ups through-hole one are coaxial arrangement, hexagon socket head cap countersunk head bolt rotates and locates in the turn-ups through-hole one, hexagon nut and hexagon socket head cap countersunk head bolt threaded connection rotate and locate in the turn-ups through-hole two.

Further, the foldable sheet lock comprises a long lock body, a short lock body assembly and a basic rotating shaft, wherein the long lock body is clamped at the bottom of an elongated slot of the storage box, long lock through holes are symmetrically formed in two ends of the long lock body, the basic rotating shaft is arranged in one group of the long lock through holes in a rotating mode, long lock countersunk holes are formed in the other group of the long lock through holes of the long lock body, the short lock body assembly is arranged on the long lock body, the long lock body comprises a short lock body and rivets, short lock through holes are symmetrically formed in two ends of the short lock body, short lock countersunk holes are respectively formed in two faces of the short lock body, the two groups of short lock countersunk holes are arranged in a central symmetry mode, the rivets are rotatably arranged in the short lock through holes, the lowest group of the rivets are rotatably arranged in the long lock through holes, and the basic rotating shaft is rotatably arranged in the bottoms of the circular holes of the storage box.

Further, the short lock body assembly array is provided with a plurality of groups.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme bicycle lock, the tool to lock receiver is accomodate and is used two kinds of different states through rotation and the slip switching of receiver pivot in the mount table centre bore, just can normal use need not to take off the lock, this device is detained the circular space of detaining constitution with semi-ring shape movable mounting through semi-ring shape fixed mounting and is fixed on the frame, the rivet can be hidden completely in short lock counter sink and long lock counter sink, be convenient for fold and accomodate, long lock body and short lock body position steel sheet material, intensity is higher than ordinary cable wire, the theftproof coefficient is high, short lock body subassembly compact structure, space utilization is high, the space that occupies is littleer under the state of accomodating.

Drawings

FIG. 1 is a top view of a bicycle lock of the present invention;

FIG. 2 is a front view of the bicycle lock of the present invention;

FIG. 3 is a cross-sectional view of a bicycle lock of the present invention;

FIG. 4 is a cross-sectional view of a bicycle lock of the present invention;

FIG. 5 is an exploded view of the bicycle lock of the present invention;

fig. 6 is a partial view of the bicycle lock of the present invention.

Wherein, 1, a lock rotating device, 2, a lock fixing device, 3, a lock locking device, 4, a folding sheet lock, 5, a lock storage box, 6, a lock head, 7, a storage box rotating shaft, 8, a reset spring, 9, a storage box long groove, 10, a storage box square groove, 11, a storage box bottom round hole, 12, a rotating shaft stop plate, 13, a semi-annular fixed mounting buckle, 14, a mounting rotating shaft, 15, a mounting buckle hinge hole I, 16, a mounting buckle groove, 17, a lock mounting platform, 18, a mounting platform transverse notch, 19, a mounting platform vertical notch, 20, a mounting platform central hole, 21, a flanging through hole I, 22, a semi-annular movable mounting buckle, 23, an inner hexagonal countersunk head bolt, 24, a hexagon nut, 25, a mounting buckle boss, 26, a mounting buckle hinge hole II, 27, a flanging through hole II, 28, a long lock body, 29, a short lock body assembly, 30 and a basic rotating shaft, 31. the long lock through hole 32, the long lock counter sink 33, the short lock body 34, the rivet 35, the short lock through hole 36, the short lock counter sink.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the present invention relates to a bicycle lock, which comprises a lock rotation device 1, a lock fixing device 2, a lock locking device 3 and a foldable sheet-shaped lock 4, wherein the lock rotation device 1 is disposed on the lock fixing device 2, the lock locking device 3 is disposed on the lock fixing device 2, and the foldable sheet-shaped lock 4 is disposed in the lock rotation device 1; the lock rotating device 1 comprises a lock storage box 5, a lock head 6, a storage box rotating shaft 7 and a reset spring 8, wherein a storage box long groove 9 and a storage box square groove 10 are formed in the lock storage box 5, the lock head 6 is clamped in the storage box square groove 10, the storage box rotating shaft 7 is arranged on the lock storage box 5, the storage box rotating shaft 7 is fixedly connected with the lock storage box 5, a rotating shaft stop plate 12 is arranged at the end part of the storage box rotating shaft 7, the reset spring 8 is arranged on the storage box rotating shaft 7, one end of the reset spring 8 is in contact with the lock storage box 5, and the other end of the reset spring 8 is in contact with the rotating shaft stop plate.

The lock fixing device 2 comprises a semicircular fixed mounting buckle 13 and a mounting rotating shaft 14, the semicircular fixed mounting buckle 13 is provided with a mounting buckle hinge hole 15, the mounting rotating shaft 14 rotates to be arranged in the mounting buckle hinge hole 15, the semicircular fixed mounting buckle 13 is provided with a mounting buckle groove 16, the semicircular fixed mounting buckle 13 is provided with a lock mounting table 17, the semicircular fixed mounting buckle 13 is provided with a mounting table transverse groove 18 and a mounting table vertical groove 19 on the lock mounting table 17, the lock storage box 5 is clamped in the mounting table transverse groove 18, the semicircular fixed mounting buckle 13 is provided with a mounting table central hole 20, the storage box rotating shaft 7 is clamped in the mounting table central hole 20 in a sliding mode, and the semicircular fixed mounting buckle 13 is symmetrically provided with a flanging through hole 21.

Tool to lock locking device 3 includes that semi-annular movable mounting detains 22, hexagon socket head countersunk head bolt 23 and hexagon nut 24, semi-annular movable mounting detains and is equipped with the installation on 22 and detains boss 25, the installation is detained the boss 25 block and is located the installation and detain in recess 16, semi-annular movable mounting detains and is equipped with the installation on 22 and detains two 26 of hinge hole, installation pivot 14 rotates and locates in the installation detains two 26 of hinge hole, semi-annular movable mounting detains and is equipped with two 27 of turn-ups through-hole on 22, two 27 of turn-ups through-hole and one 21 of turn-ups through-hole are coaxial arrangement, hexagon socket head countersunk head bolt 23 rotates and locates in the turn-ups through-hole 21, hexagon socket head countersunk head bolt 23 rotates and locates in two 27 of turn-ups through-hole, hexagon nut 24 and hexagon socket head countersunk head bolt 23 threaded connection.

The foldable sheet-shaped lock 4 comprises a long lock body 28, short lock body assemblies 29 and a basic rotating shaft 30, wherein the long lock body 28 is clamped at the bottom of a long groove 9 of a storage box, long lock through holes 31 are symmetrically arranged at two ends of the long lock body 28, the basic rotating shaft 30 is rotatably arranged in one group of the long lock through holes 31, a long lock countersunk hole 32 is arranged at the other group of the long lock through holes 31 of the long lock body 28, the short lock body assemblies 29 are arranged on the long lock body 28, the long lock body 28 comprises short lock body bodies 33 and rivets 34, short lock through holes 35 are symmetrically arranged at two ends of each short lock body 33, the short lock body bodies 33 are respectively provided with short lock countersunk holes 36 on two surfaces, the two groups of short lock countersunk holes 36 are arranged in central symmetry, the rivets 34 are rotatably arranged in the short lock through holes 35, and the lowest group of the rivets 34 is rotatably arranged in the long lock through holes 31, the basic rotating shaft 30 is rotatably arranged in the circular hole 11 at the bottom of the storage box.

The array of short body assemblies 29 is provided in groups.

During the specific use, the user at first pulls out and rotates to the horizontality with tool to lock receiver 5 to the outside, then loosen the hand, tool to lock receiver 5 kick-backs under reset spring 8's spring action, the block gets into in the mount table horizontal slot 18, then the user takes out a set of receiver elongated slot 9 in the top of short lock body 33, all the other short lock body 33 and long lock body 28 this moment are encircleed rivet 34 and are rotated a line of company, then pass the wheel circle with a set of short lock body 33 head of top and insert in the clearance between tapered end 6 and the receiver square groove 10 after frame main column a week, tapered end 6 fixes its position through short lock through-hole 35, accomplish the process of locking of vehicle, it can according to opposite step when unblanking to accomodate, it is above that the utility model discloses holistic work flow, repeat this step when using next time can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (5)

1. A bicycle lock, its characterized in that: the foldable sheet lock comprises a lock rotating device, a lock fixing device, a lock locking device and a foldable sheet lock, wherein the lock rotating device is arranged on the lock fixing device; the lockset rotating device comprises a lockset storage box, a tapered end, a storage box rotating shaft and a reset spring, wherein a storage box long groove and a storage box square groove are formed in the lockset storage box, the tapered end is clamped in the storage box square groove, the storage box rotating shaft is arranged on the lockset storage box, the storage box rotating shaft is fixedly connected with the lockset storage box, a rotating shaft stop plate is arranged at the end part of the storage box rotating shaft, the reset spring is arranged on the storage box rotating shaft, one end of the reset spring is contacted with the lockset storage box, and the other end of the reset spring is contacted with the rotating shaft stop plate.

2. A bicycle lock as claimed in claim 1, wherein: the lockset fixing device comprises a semicircular fixed mounting buckle and an installation rotating shaft, the semicircular fixed mounting buckle is provided with a first installation buckle hinge hole, the installation rotating shaft is rotated to be arranged in the first installation buckle hinge hole, the semicircular fixed mounting buckle is provided with an installation buckle groove, the semicircular fixed mounting buckle is provided with a lockset installation table, the semicircular fixed mounting buckle is provided with a horizontal installation table notch and a vertical installation table notch on the lockset installation table, a lockset storage box is clamped in the horizontal installation table notch, the semicircular fixed mounting buckle is provided with a central installation table hole, the storage box rotating shaft is clamped in the central installation table hole in a sliding manner, and the semicircular fixed mounting buckle is symmetrically provided with a first flanging through hole.

3. A bicycle lock as claimed in claim 2, wherein: tool to lock locking device includes that semi-annular movable mounting detains, hexagon socket head cap countersunk head bolt and hexagon nut, semi-annular movable mounting detains and is equipped with the installation and detains the boss, the installation is detained the boss block and is located the installation and detain in the recess, semi-annular movable mounting detains and is equipped with the installation and detains hinge hole two, the installation pivot is rotated and is located the installation and detains hinge hole two in, semi-annular movable mounting detains and is equipped with turn-ups through-hole two, turn-ups through-hole two and turn-ups through-hole one are coaxial arrangement, hexagon socket head cap countersunk head bolt rotates and locates in the turn-ups through-hole two, hexagon nut and hexagon socket head countersunk head bolt threaded connection.

4. A bicycle lock as claimed in claim 3, wherein: the foldable sheet lockset comprises a long lock body, a short lock body assembly and a basic rotating shaft, wherein the long lock body is clamped at the bottom of a long groove of a storage box, long lock through holes are symmetrically formed in two ends of the long lock body, the basic rotating shaft is arranged in one group of the long lock through holes in a rotating mode, a long lock countersunk hole is formed in the other group of the long lock through holes of the long lock body, the short lock body assembly is arranged on the long lock body, the long lock body comprises a short lock body and rivets, short lock through holes are symmetrically formed in two ends of the short lock body, short lock countersunk holes are formed in two faces of the short lock body respectively, the two groups of short lock countersunk holes are arranged in a central symmetry mode, the rivets are arranged in the short lock through holes in a rotating mode, the lowest group of the rivets are arranged in the long lock through holes in a rotating mode, and the basic rotating shaft is arranged in a round hole in the bottom of the storage box in a rotating mode.

5. A bicycle lock as claimed in claim 4, wherein: the short lock body assembly array is provided with a plurality of groups.

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