CN215565093U - Helmet lock structure of electric two-wheeled prowl car - Google Patents

Abstract

The utility model discloses a helmet lock structure of an electric two-wheeled patrol car, and provides the following technical scheme aiming at the problem that a helmet lock in the prior art is easy to lose, wherein the helmet lock structure comprises a base, the base is arranged on a bracket of the electric car through a screw, a base plate and a bolt are fixed on the base, the bolt penetrates through a second rotary disc, a third rotary disc and a gasket, the bolt is inserted into a central hole of the first rotary disc, the first rotary disc is attached to a password disc, the rotary disc arranged on the password disc rotates for 360 degrees, the password disc is stirred to drive the first rotary disc to rotate, protrusions on the first rotary disc, the second rotary disc and the third rotary disc are contacted with each other when the password disc is stirred to rotate, finally, concave holes on the three rotary discs are adjusted on the same horizontal plane, a handle is pressed, three buckles on a bolt lock and the concave holes are correspondingly clamped with each other, and the lock catch is opened; the rebounding handle and the lock catch are closed. The helmet is locked on the electric vehicle through the fixed lock to prevent the helmet from being stolen, and meanwhile, the problem that the flexible lock is easy to lose is also avoided, so that the electric vehicle is simple and convenient to use.

Description

Helmet lock structure of electric two-wheeled prowl car

Technical Field

The utility model relates to the technical field of locks, in particular to a helmet lock structure of an electric two-wheel patrol car.

Background

At present, the electric motor car is one of the higher transportation of chooseing for use frequency when people closely go on a journey, because the electric motor car receives masses' enthusiasm deeply because the small and exquisite characteristics of its own, simultaneously in order to be at the effectual assurance security problem of the in-process of riding, the in-process of riding need wear the helmet and guarantee the security of in-process by bike, but need provide the space that is fit for after wearing safety helmet and provide the parking space for the helmet, simultaneously in order to prevent that the helmet from placing the emergence of getting the condition on the electric motor car by stealing, the production has the digital helmet lock that many simple and convenient carried, this digital helmet lock comprises simple and easy steel cable and tool to lock, can be with its handy deposit in the pocket when not using, pass the helmet body after the encirclement fix on the electric motor car steel cable during the use. Although this kind of helmet lock is simple small and exquisite, can be convenient for accomodate and place, nevertheless deposit of helmet lock is accomodate and is lost very easily in the use, can not be accurate protect the helmet lock.

At present, chinese patent application No. 2011200905424 discloses a helmet lock, which comprises a helmet and a lock, wherein a chain is fixed on one side of the helmet, a ring is arranged on the other side of the helmet, the other end of the chain is provided with the lock, a lock ring is arranged under the lock, the helmet lock and the helmet are arranged integrally, and the helmet lock can be used for locking the helmet on a vehicle when needed.

Although the helmet lock is integrally arranged with the helmet and is not easy to lose, the helmet lock fixed on the helmet can bring burden to a user when the helmet is worn, so that the wearing comfort is obviously reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a helmet lock structure of an electric two-wheel patrol car, which has the advantages of convenience in use, simplicity, convenience and difficulty in losing.

In order to achieve the purpose, the utility model provides the following technical scheme:

a helmet lock structure of an electric two-wheeled patrol car comprises a base, a chassis, a lock catch, a shell, a bolt lock, a code disc and a bolt; the base is provided with a shell;

a base plate is arranged on a base inside the shell, and a bolt is fixedly arranged in the center of the base plate; the plug pins penetrate through the third rotary table and the second rotary table; the second rotary disc and the third rotary disc can rotate on the bolt by 360 degrees, the other end of the bolt penetrates through the first rotary disc, the first rotary disc is installed on the password disc, and the rotary disc is installed on the password disc; the top of shell is fixed with the hasp, the hasp is circular-arc, the one end of hasp is installed on the shell, the other end of hasp articulates there is the bolt-lock, the bolt-lock is built-in the inside of shell.

By adopting the technical scheme, the second rotary disc and the third rotary disc can realize 360-degree rotation on the bolt, the first rotary disc connected with the password disc realizes 360-degree rotation under the driving of the rotary disc, the password disc, the rotary disc and the first rotary disc are of an integrated structure, when the password disc is stirred, the rotary disc rotates to drive the first rotary disc installed on the password disc to rotate, the periphery circle of the password disc is provided with corresponding numbers, and the numbers are sequentially arranged from 0 to 9.

Furthermore, a protrusion is arranged on one side face, far away from the password disc, of the first rotary disc, protrusions which are the same as those on the first rotary disc are arranged on two side faces of the second rotary disc respectively, and protrusions which are the same as those on the first rotary disc and the second rotary disc are arranged on one side face, adjacent to the third rotary disc and the second rotary disc, of the third rotary disc.

Adopt above-mentioned technical scheme, protruding mutual contact between two adjacent turntables when the carousel rotates of protruding structure that sets up on the first carousel, the second carousel, the third carousel, first carousel rotates along with the rotation of password dish, along with the rotation of first carousel, protruding and the protruding mutual contact on the second carousel on the first carousel, and then promote the second carousel and rotate on the bolt, when stirring the password dish afterwards, the protruding and the protruding mutual contact of the adjacent side of third carousel of another side on the second carousel, drive the rotation of third carousel.

Furthermore, gaskets are respectively sleeved on two side faces of the second turntable, gaskets identical to the two side faces of the second turntable are arranged between one side face of the third turntable adjacent to the chassis, and springs are connected between the gaskets between the third turntable and the chassis.

Further, a first buckle, a second buckle and a third buckle are arranged on the bolt lock; the three turntables are arranged below the bolt lock and respectively comprise a first turntable, a second turntable and a third turntable; concave holes with the same shape are respectively arranged on the first rotary table, the second rotary table and the third rotary table.

Adopt above-mentioned technical scheme, through rotating three carousel first carousel, second carousel, third carousel promptly, adjust the shrinkage pool of seting up on three carousel on same horizontal plane, be parallel to each other with bolt-lock, simultaneously, the same buckle of three that sets up on the bolt-lock promptly first buckle, second buckle, third buckle respectively with the shrinkage pool on the three carousel correspond each other.

Further, one end of the bolt lock extending out of the shell is hinged with a handle.

Adopt above-mentioned technical scheme, press the handle downwards, realize rather than three fixed buckle and the mutual block of shrinkage pool with handle articulated bolt-lock along with pressing of handle, open the hasp, put the helmet area inside after the hasp of opening, the handle kick-backs, with the hasp closure, rotate the code disc, rotate shrinkage pool on the three carousel to the inclined position, intersect with the extension line of bolt-lock, can't realize the block with the buckle, lock the helmet.

Further, the first buckle, the second buckle and the third buckle are respectively arc-shaped with the concave hole.

Adopt above-mentioned technical scheme, the buckle all establishes to circular-arc with the shrinkage pool, and its notch direction is relative, can realize the block of buckle and shrinkage pool.

Further, the base is provided with a screw hole, and the base is fixed on a support of the electric patrol car through mounting screws at the screw hole.

Adopt above-mentioned technical scheme, fix the base on electronic cruiser, the tool to lock on the base and then has obtained fixedly, can pin the helmet and fix on the electric motor car convenient to use, simple.

In conclusion, the utility model has the following beneficial effects:

1. the base is arranged on one side edge of the lock, and the lock is fixed on a bracket of the electric vehicle through the screw hole arranged on the base by mounting screws, so that the lock is fixed on the electric vehicle, the lock does not need to be frequently taken down and stored, and the stability of the structure is realized;

2. the first rotary disc is driven to rotate by rotating the password disc, the bulges on the outer edge of the first rotary disc are mutually contacted with the bulges on one side edge of the second rotary disc along with the rotation of the first rotary disc, so as to drive the rotation of the second rotary disc, the radian of the second rotary disc is realized by shifting the password disc to corresponding numbers, the concave holes on the first rotary disc, the second rotary disc and the third rotary disc are positioned on the same plane when the position of the second rotary disc is adjusted to the corresponding number passwords, when the handle is pressed, the first buckle, the second buckle and the third buckle on the bolt lock connected with the handle are respectively clamped with the concave holes on the three rotary discs, the lock catch is opened, and the helmet belt is placed inside the lock catch, the elastic handle fixes the helmet belt in the lock catch to lock the helmet;

3. the one end of hasp is fixed on the shell, and the other end connection handle of hasp can open the hasp through pressing the handle, and the process of opening the hasp in the use is simple and convenient, has realized the fixed of tool to lock, has simplified and has accomodate the step, can also lock the helmet on the electric motor car simultaneously, prevents the condition that the helmet was stolen, convenient to use, simple.

Drawings

Fig. 1 is a schematic view of an internal structure of a helmet lock structure of an electric two-wheeled patrol vehicle according to the present invention;

fig. 2 is a schematic structural view of a helmet lock structure of the electric two-wheeled patrol vehicle according to the present invention.

In the figure: 1. a base; 2. a screw; 3. a chassis; 4. a housing; 5. locking; 6. a bolt; 7. a gasket; 8. a first turntable; 9. a second turntable; 10. a third turntable; 11. concave holes; 12. a protrusion; 13. a code disc; 14. a latch; 15. a first buckle; 16. a second buckle; 17. a third buckle; 18. screw holes; 19. a spring; 20. a turntable; 21. a handle.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

A helmet lock structure of an electric two-wheeled patrol car is shown in figures 1 and 2 and comprises a base 1, a chassis 3, a lock catch 5, a shell 4, a bolt lock 14, a code disc 13 and a bolt 6; base 1's both sides limit is equipped with screw hole 18 respectively, fix base 1 on the support of electric motor car through mounting screw 2 in screw hole 18 department, fix base 1, base 1's center still fixed mounting has chassis 3, middle fixed mounting bolt 6 on chassis 3, third carousel 10 and second carousel 9 have cup jointed in proper order on the bolt 6, wherein, chassis 3, third carousel 10, gasket 7 has still been cup jointed respectively between second carousel 9 is adjacent, the specification of gasket 7 is the same, install spring 19 on the bolt 6 between third carousel 10 and the chassis 3, bolt 6 is fixed on chassis 3, the second carousel 9 and the third carousel 10 that cup joint on chassis 3 can realize 360 degrees rotations on bolt 6.

Specifically, concave holes are respectively formed in the second rotary table 9 and the third rotary table 10, a protrusion 12 is arranged on one side face of the third rotary table 10 adjacent to the second rotary table 9, the same protrusion 12 as the third rotary table 10 is arranged on the two side faces of the second rotary table 9, the protrusions on the second rotary table 9 and the third rotary table 10 are in contact when the second rotary table 9 and the third rotary table 10 rotate, and the positions of the rotary tables are adjusted through the protrusion 12.

Referring to fig. 1 and 2, the outer end of the plug 6 directly passes through the center of the first rotary disc 8, the first rotary disc 8 is attached to the password disc 13, the password disc 13 is connected with the first rotary disc 8 through the rotary disc 20, the rotary disc 20 can rotate 360 degrees, the first rotary disc 8 is driven to rotate when the password disc 13 is rotated, the first rotary disc 8 is provided with concave holes 11 which are the same as those of the second rotary disc 9 and the third rotary disc 10, one side surface of the first rotary disc 8 adjacent to the second rotary disc 9 is provided with protrusions 12 which are the same as those of the second rotary disc 9 and the third rotary disc 10, the protrusions 12 on the first rotary disc 8 rotate 360 degrees when the first rotary disc 8 rotates along with the password disc 13 to toggle the password disc 13 to correspondingly set password numbers, the protrusions 12 on the first rotary disc 8 are in contact with the protrusions on the second rotary disc 9, the password disc 13 is rotated again to toggle to the corresponding password numbers, and the rotation adjustment of the second rotary disc 9 is realized, and then, the password disk 13 is dialed again, the protrusions 12 on the second rotating disk 9 are contacted with the protrusions on the third rotating disk 10, and the position of the third rotating disk 10 is adjusted until the positions of the concave holes 11 on the first rotating disk 8, the second rotating disk 9 and the third rotating disk 10 are in the same horizontal plane.

A bolt lock 14 is arranged in the shell 4 above the first rotary table 8, the second rotary table 9 and the third rotary table 10, a first buckle 15, a second buckle 16 and a third buckle 17 which are arranged on the bolt lock 14 are respectively arranged corresponding to the first rotary table 8, the second rotary table 9 and the third rotary table 10, when the concave holes 11 on the first rotary table 8, the second rotary table 9 and the third rotary table 10 are adjusted to be on the same horizontal plane, the first buckle 15, the second buckle 16 and the third buckle 17 are correspondingly matched with the concave holes 11 of the three rotary tables, when the bolt lock 14 is pressed down along with the handle 21, the three buckles are respectively clamped with the concave holes 11, so that the lock 5 is opened, the helmet belt is placed in the lock 5, after the handle 21 is rebounded, the lock 5 is closed, the bolt lock 14 returns to the horizontal position, the number of the password disc 13 is rotated, the rotary tables are adjusted to rotate, the positions of the concave holes 11 of the three rotary tables are staggered, the handle 21 can not be pressed down, the lock catch 5 is locked, the helmet is fixed, and the use is simple and convenient.

The working process and principle of the embodiment are as follows:

the rotary disc in the lock shell is adjusted through the set three digital passwords, when the rotary disc is shifted to a set digital password, the position of the rotary disc can be adjusted, namely the position of the first rotary disc is adjusted through the first digital password, the position of the second rotary disc is adjusted through the second digital password, and the position of the third rotary disc is adjusted through the third digital password, so that the concave holes in the three rotary discs are positioned on the same horizontal plane, the concave holes and the three buckles on the bolt lock respectively correspond to each other, when the handle hinged with the bolt lock is pressed, the buckles on the bolt lock are clamped with the concave holes, the buckle is opened, the helmet belt can be placed in the opened buckle, the handle is rebounded finally, the buckle is closed, the code disc is rotated again, the concave holes in the three rotary discs in the shell are staggered, the handle cannot be pressed downwards, the closing of the buckle is realized, and the locking of the helmet is realized, the helmet is prevented from being stolen. Wherein, the base of whole tool to lock passes through the screw installation on the support of electric motor car, with whole tool to lock fixed mounting on the electric motor car, need not to take off the operation of accomodating, and is simple convenient.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (7)

1. The utility model provides a helmet lock structure of electronic two-wheeled patrol car which characterized in that: comprises a base (1), a chassis (3), a lock catch (5), a shell (4), a bolt lock (14), a code disc (13) and a bolt (6); the base (1) is provided with a shell (4);

a base plate (3) is arranged on the base (1) in the shell (4), and a bolt (6) is fixedly arranged at the center of the base plate (3); the bolt (6) penetrates through the third rotary table (10) and the second rotary table (9); the other end of the bolt (6) penetrates through a first rotating disc (8), the first rotating disc (8) is installed on a password disc (13), and a rotating disc (20) is installed on the password disc (13);

the top of shell (4) is fixed with hasp (5), the one end of hasp (5) is installed on shell (4), the other end of hasp (5) articulates there is bolt-lock (14), bolt-lock (14) are built-in the inside of shell (4).

2. The helmet lock structure of an electric two-wheeled patrol vehicle as defined in claim 1, wherein: keep away from first carousel (8) be equipped with arch (12) on the side of code disc (13), the both sides face of second carousel (9) is equipped with respectively with first carousel (8) on the same arch (12), third carousel (10) with be equipped with on the adjacent side of second carousel (9) with first carousel (8), second carousel (9) on the same arch (12).

3. The helmet lock structure of an electric two-wheeled patrol vehicle as defined in claim 1, wherein: the two side faces of the second rotary table (9) are further respectively sleeved with a gasket (7), gaskets (7) identical to the two side faces of the second rotary table (9) are arranged between the third rotary table (10) and one side face adjacent to the chassis (3), and springs (19) are connected between the gaskets (7) between the third rotary table (10) and the chassis (3).

4. The helmet lock structure of an electric two-wheeled patrol vehicle as defined in claim 1, wherein: a first buckle (15), a second buckle (16) and a third buckle (17) are arranged on the bolt lock (14); three turntables, namely a first turntable (8), a second turntable (9) and a third turntable (10), are arranged below the bolt lock (14); concave holes (11) with the same shape are respectively arranged on the first rotary table (8), the second rotary table (9) and the third rotary table (10).

5. The helmet lock structure of an electric two-wheeled patrol vehicle according to claim 4, wherein: one end of the bolt lock (14) extending out of the shell (4) is hinged with a handle (21).

6. The helmet lock structure of an electric two-wheeled patrol vehicle according to claim 4, wherein: the first buckle (15), the second buckle (16) and the third buckle (17) are respectively arc-shaped with the concave hole (11).

7. The helmet lock structure of an electric two-wheeled patrol vehicle as defined in claim 1, wherein: the base (1) is provided with a screw hole (18), and the base (1) is fixed on a support of the electric patrol car through mounting a screw (2) at the screw hole (18).

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