CN210032999U

CN210032999U - Domestic bicycle trick lock

Info

Publication number: CN210032999U
Application number: CN201920425942.2U
Authority: CN
Inventors: 王菁华
Original assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Current assignee: Tianjin University of Technology and Education China Vocational Training Instructor Training Center
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-02-07
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a domestic bicycle trick lock, including door shape frame, open respectively the relative both sides of door shape frame upper end has the cartridge hole, lie in on the bull stick the both sides of door shape frame are provided with spacing piece, the relative both ends of bull stick are provided with the turning block, the spacing of T shape is opened annular spacing inslot the inboard surface of password swivel becket is opened there is the locked groove, be connected with C font link between the relative both sides of password sleeve pipe, the door shape frame is located the relative one side of password sleeve pipe is opened there is the patchhole, the patchhole interpolation is equipped with the extension rod, hinge connection has the password pole on the extension rod, be provided with the round pin piece on the password pole, the cover is equipped with the card position piece on the password pole, the door shape frame is located patchhole one side is provided with the card position piece. The utility model discloses can use on the car of riding instead of walk by the direct mount, integrated car ladder and trick lock integral type need carry the problem of trick lock alone when avoiding the car of riding instead of walk to go.

Description

Domestic bicycle trick lock

Technical Field

The utility model belongs to the technical field of a car technique of riding instead of walk and specifically relates to a domestic car trick lock of riding instead of walk.

Background

The scooter is classified into an electric scooter and a manual scooter, and can be divided into a two-wheeled vehicle and a three-wheeled vehicle, and a roadside-driven small land vehicle is generally a two-wheeled vehicle. The vehicle is green, but after the car of riding instead of walk was parked, the problem that can produce and lose the theft, consequently need use the lock to protect, the general lock is the trick lock now, the security of this kind of trick lock is high and convenient to use, need not the key and use, but the trick lock still has the weak point for independent individual for example, need carry alone when the car of riding instead of walk is gone out to non-and car of riding instead of walk is as an organic whole, and is very troublesome, consequently need improve.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a new domestic car trick lock of riding instead of walk to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a household scooter coded lock comprises a door-shaped frame, wherein insertion holes are respectively formed in two opposite sides of the upper end of the door-shaped frame, a rotating rod is inserted in the insertion holes, limiting pieces are arranged on the rotating rod and positioned on two sides of the door-shaped frame, rotating blocks are arranged at two opposite ends of the rotating rod, the rotating blocks are connected with the rotating rod through pin shafts and provided with threaded holes, locking holes are formed in the positions, corresponding to the side surfaces of the door-shaped frame, a coded sleeve is arranged on one side of each locking hole, a rectangular groove is formed in the outer side of each coded sleeve along one circle, an annular notch is formed in each rectangular groove, a coded rotating ring is embedded in each annular notch, coded numbers are arranged on the outer side of each coded rotating ring, an annular limiting groove is formed in the side surface of each coded rotating ring, a T-shaped limiting frame is arranged on the side surface of each rectangular groove, and a locking groove is formed in the inner side surface, the password sleeve pipe is characterized in that a C-shaped connecting frame is connected between two opposite sides of the password sleeve pipe, the door-shaped frame is located an insertion hole is formed in one opposite side of the password sleeve pipe, an extension rod is inserted in the insertion hole, a password rod is connected to the extension rod in a hinged mode, a pin block is arranged on the password rod, a clamping piece is sleeved on the password rod, and the door-shaped frame is located a clamping block is arranged on one side of the insertion hole.

Preferably, the number of the password numbers is any one of six, nine and twelve.

Preferably, the cross section of the turning block is hexagonal for wrench screwing.

Preferably, the locking groove is matched with and meshed with the shape and size of the pin block.

Preferably, the two opposite sides of the lower end face of the door-shaped frame are provided with anti-skidding rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: can use on the car of riding instead of walk by direct mount, integrated car ladder and trick lock integral type need carry the problem of trick lock alone when avoiding the car of riding instead of walk to go.

Drawings

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. In the drawings:

FIG. 1 is a schematic structural view of a combination lock for a household scooter;

FIG. 2 is a front view of a combination sleeve of a combination lock for a home-use walker;

shown in the figure: 1. a door-shaped frame; 2. inserting holes; 3. a rotating rod; 4. a limiting sheet; 5. rotating the block; 6. a threaded hole; 7. a lock hole; 8. a password sleeve; 9. a rectangular groove; 10. an annular gap; 11. a password rotating ring; 12. A password number; 13. an annular limiting groove; 14. locking the groove; 15. a C-shaped connecting frame; 16. an insertion hole; 17. An extension pole; 18. a cipher rod; 19. a pin block; 20. a position clamping sheet; 21. a bit block; 22. an anti-slip rubber pad; 23. T-shaped limiting frame.

Detailed Description

The technical solution 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a coded lock of a household scooter comprises a door-shaped frame 1, wherein insertion holes 2 are respectively opened at two opposite sides of the upper end of the door-shaped frame 1, rotating rods 3 are inserted in the insertion holes 2, limiting pieces 4 are arranged on the rotating rods 3 and positioned at two sides of the door-shaped frame 1, rotating blocks 5 are arranged at two opposite ends of the rotating rods 3, the rotating blocks 5 are in pin connection with the rotating rods 3 and are provided with threaded holes 6, locking holes 7 are respectively arranged at corresponding positions of the side surface of the door-shaped frame 1, a coded sleeve 8 is arranged at one side of each locking hole 7, a rectangular groove 9 is arranged along one circle of the outer side of the coded sleeve 8, an annular opening 10 is formed in each rectangular groove 9, a coded rotating ring 11 is embedded in each annular opening 10, coded numbers 12 are arranged on the outer side of the coded rotating ring 11, an annular limiting groove 13 is formed in the side surface of the coded rotating ring 11, and a T-shaped limiting frame 23 is arranged on the side, the utility model discloses a password sleeve pipe 8, including password cover pipe 8, T shape spacing 23 division annular spacing inslot 13 the inboard surface of password rotating ring 11 is opened there is locked groove 14, be connected with C font link 15 between the relative both sides of password cover pipe 8, door shape frame 1 is located the relative one side of password cover pipe 8 is opened there is patchhole 16, patchhole 16 interpolation is equipped with extension rod 17, hinged joint has password pole 18 on the extension rod 17, be provided with round pin piece 19 on the password pole 18, the cover is equipped with screens piece 20 on the password pole 18, door shape frame 1 is located patchhole 16 one side is provided with screens piece 21.

In this embodiment, the number of the combination numbers 12 is any one of six, nine, and twelve, the cross section of the rotating block 5 is hexagonal for wrench screwing, the locking grooves 14 are matched and engaged with the pin blocks 19, and the anti-skid rubber pads 22 are disposed on two opposite sides of the lower end surface of the gantry 1.

When in specific use: screwing the rotating block 5 by using a wrench to screw, screwing the threaded hole 6 on a main shaft of a rear wheel of the scooter, adjusting the door-shaped frame 1 to be in a vertical state when parking the scooter, enabling the anti-skid rubber mat 22 to be in contact with the ground, pushing the extension rod 17 into the door-shaped frame 1, pushing the extension rod 17 into the lock hole 7, enabling the pin block 19 to penetrate through the lock groove 14 in the password sleeve 8, inserting the clamping piece 20 to be pressed against the inner side of the door-shaped frame 1 at the moment, enabling the password rod 18 to be in a complete insertion state at the moment, screwing the password rotating ring 11 at the moment, embedding the inner side wall of the password rotating ring 11 in the gap of the pin block 19 to realize locking, after the password is correct when unlocking, enabling the lock block to be in the position of the lock groove 14 at the moment, and directly pulling out the extension rod 17 to be bent and embedded in the clamping block 21 to.

Finally, it should be further noted that the above examples and descriptions are not limited to the above embodiments, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that variations, modifications, additions or substitutions within the spirit and scope of the present invention can be made by those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a domestic car trick lock of riding instead of walk, includes door-shaped frame (1), its characterized in that, the relative both sides of door-shaped frame (1) upper end are opened respectively and are had cartridge hole (2), bull stick (3) are equipped with in cartridge hole (2) interpolation, the both sides that lie in door-shaped frame (1) on bull stick (3) are provided with spacing piece (4), the relative both ends of bull stick (3) are provided with rotor block (5), rotor block (5) with bull stick (3) round pin hub connection just is provided with screw hole (6), lockhole (7) have all been opened to the corresponding department of door-shaped frame (1) side surface position, one side of lockhole (7) is provided with password sleeve pipe (8), open along a week in the password sleeve pipe (8) outside has rectangular channel (9), open annular opening (10) in rectangular channel (9), embedded rotating ring (11) have been equipped with in annular opening (10), the outer side of the password rotating ring (11) is provided with password numbers (12), the side surface of the password rotating ring (11) is provided with an annular limiting groove (13), the side surface of the rectangular groove (9) is provided with a T-shaped limiting frame (23), the T-shaped limiting frame (23) is arranged in the annular limiting groove (13), the inner side surface of the password rotating ring (11) is provided with a locking groove (14), a C-shaped connecting frame (15) is connected between the two opposite sides of the password sleeve (8), the door-shaped frame (1) is positioned at one opposite side of the password sleeve (8) and is provided with an inserting hole (16), an extension rod (17) is inserted in the inserting hole (16), a password rod (18) is hinged on the extension rod (17), a pin block (19) is arranged on the password rod (18), and a clamping piece (20) is sleeved on the password rod (18), and a clamping block (21) is arranged on one side of the door-shaped frame (1) positioned in the insertion hole (16).

2. A combination lock for a domestic scooter according to claim 1, wherein the number of combination numbers (12) is any one of six, nine and twelve.

3. A combination lock for a domestic scooter according to claim 1 wherein the cross-sectional shape of the turning block (5) is hexagonal for wrench screwing.

4. A combination lock for a domestic scooter according to claim 1 wherein the lock slot (14) is of a shape and size to match and engage with the pin block (19).

5. A combination lock for a household vehicle according to claim 1, wherein anti-slip rubber pads (22) are provided on opposite sides of the lower end surface of the door-shaped frame (1).