CN207345995U

CN207345995U - It is a kind of that there is the bicycle lock of back seat

Info

Publication number: CN207345995U
Application number: CN201721013581.8U
Authority: CN
Inventors: 沈国
Original assignee: Wenzhou Golden Key Suo Ye Co Ltd
Current assignee: Wenzhou Golden Key Suo Ye Co Ltd
Priority date: 2017-08-14
Filing date: 2017-08-14
Publication date: 2018-05-11
Anticipated expiration: 2027-08-14

Abstract

There is the bicycle lock of back seat the utility model discloses a kind of,Including bicycle lock main body,The bicycle lock main body is formed by being arranged on the crossbeam of the bicycle lock body side and being arranged on the cushion of the bicycle lock body top,The crossbeam is disposed through in the bicycle lock main body,And fitted closely between the cushion and bicycle lock main body,The both ends of the crossbeam are equipped with connection end,And fitted closely between the connection end and crossbeam,This kind has the function of the bicycle lock of back seat,Using bicycle lock and the method for rear bicycle integrated design,To improve the practicality of the bicycle lock with back seat,The function of back seat is added on the basis of bicycle lock,Save the big quantity space needed for original rear bicycle installation,It is simple that the bicycle lock for having tool back seat function not only sets structure design,Low manufacture cost,It is and easy to operate when using,Have broad application prospects.

Description

It is a kind of that there is the bicycle lock of back seat

Technical field

Bicycle lock technical field is the utility model is related to, it is specially a kind of that there is the bicycle lock of back seat.

Background technology

Bicycle lock is a kind of lockset for being used to prevent that bicycle is stolen, rise and hair with domestic shared bicycle industry Exhibition, and since it meets low-carbon trip theory, it is attracted much attention more and more, obtains government and the branch of the common people Hold, to improve the practicality of bicycle lock, industry proposes the technical concept of the subsidiary rear bicycle on bicycle lock, with section The development of technology, has the function of that the species of the bicycle lock of back seat is also more and more, and function is also stronger and stronger, to people with The help come is also more and more, wherein having the function of it is particularly important that stability of the bicycle lock of back seat.

But existing to have the function of the bicycle lock of back seat, the position of rear bicycle of the bicycle lock with being added up is set Count incorrect, stability is poor so that during bicycle running, it may appear that bicycle lock or rear bicycle position are inclined Move even situation about coming off, can not much meet the needs of current people are to this kind of product, and the help brought compared with It is few.

So how to design it is a kind of there is the bicycle lock of back seat, becoming us will currently solve the problems, such as.

Utility model content

There is the bicycle lock of back seat the purpose of this utility model is to provide a kind of, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical solution：It is a kind of that there is the bicycle lock of back seat, Including bicycle lock main body, the bicycle lock main body by the crossbeam that is arranged on the right side of the bicycle lock main body and be arranged on this from The cushion of driving lock body top is formed, and the crossbeam is disposed through in the bicycle lock main body, and the cushion with from Being fitted closely between driving lock main body, the both ends of the crossbeam are equipped with connection end, and between the connection end and crossbeam Fit closely, the bottom of the bicycle lock main body is equipped with upper lock ring, built-in axis and lower lock ring, and the upper lock ring and lower lock ring are equal Insertion is arranged in the bicycle lock main body, and the built-in axis is extended through and is arranged in the upper lock ring and lower lock ring, The top of the lower lock ring is equipped with tightening shell, slides chain and plectrum, and the tightening shell nesting is arranged on the lower lock ring, institute Slip chain is stated to be disposed through in the tightening shell, and plectrum insertion is arranged in the tightening shell, the cushion Side is equipped with right secondary cushion and hitching post, and the right secondary cushion is hinged with cushion by the hitching post, and the opposite side of the cushion is set There is left secondary cushion, and the left secondary cushion is hinged with cushion by the hitching post.

Further, the bottom of the bicycle lock main body is equipped with coded lock, and coded lock insertion be arranged at it is described In bicycle lock main body.

Further, the side of the connection end is equipped with fixing bolt, and the fixing bolt be disposed through it is described In connection end.

Further, the crevice place between the bicycle lock main body and cushion forms elastic protection pad, and the elasticity Fitted closely between protection pad and cushion.

Further, the bottom of the right secondary cushion and left secondary cushion is equipped with equal support bar frame, and the support bar frame is embedding Enter to be arranged in the right secondary cushion and left secondary cushion, and the support bar frame is welded in the side of the bicycle lock main body.

Compared with prior art, the beneficial effects of the invention are as follows：This kind has the function of the bicycle lock of back seat, using voluntarily Lock and the method for rear bicycle integrated design, to improve the practicality of the bicycle lock with back seat, voluntarily The function of back seat is added on the basis of lock, the big quantity space needed for original rear bicycle installation is saved, there is tool back seat work( Can bicycle lock simple, the low manufacture cost that not only sets structure design, and while using, is easy to operate, close equipped with coded lock, use Code lock replaces the key lock on traditional bicycle lock, the modern sense and security of bicycle lock main body is improved, equipped with fixation Bolt, bicycle lock main body and cycle frame can be securely fixed, stability is improved, equipped with elastic protection pad, Neng Gou When people are sitting on cushion, definitely resilient protection can be provided, increases comfort, can be right secondary cushion equipped with support bar frame Certain support is improved with left secondary cushion, prevents from coming off when right secondary cushion and left secondary cushion are opened.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the cushion partial structural diagram of the utility model；

In figure：1- bicycle lock main bodys；The upper lock rings of 2-；Axis built in 3-；Lock ring under 4-；5- tightens shell；6- slides chain； 7- plectrums；8- coded locks；9- crossbeams；10- connection ends；11- fixing bolts；12- cushions；The right secondary cushions of 13-；14- left secondaries are sat Pad；15- support bar framves；16- hitching posts；17- elasticity protection pads.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of that there is the bicycle lock of back seat, bag Bicycle lock main body 1 is included, the bicycle lock main body 1 is by being arranged on the crossbeam 9 on the right side of bicycle lock main body 1 and being arranged on The cushion 12 at the top of bicycle lock main body 1 is formed, and the crossbeam 9 is disposed through in the bicycle lock main body 1, and described Fitted closely between cushion 12 and bicycle lock main body 1, the both ends of the crossbeam 9 are equipped with connection end 10, and the connection Fitted closely between termination 10 and crossbeam 9, the bottom of the bicycle lock main body 1 is equipped with upper lock ring 2, built-in axis 3 and lower lock ring 4, the upper lock ring 2 and the insertion of lower lock ring 4 are arranged in the bicycle lock main body 1, and the built-in axis 3 is extended through and set It is placed in the upper lock ring 2 and lower lock ring 4, the side of the lower lock ring 4 is equipped with tightening shell 5, slides chain 6 and plectrum 7, described Tightening 5 nesting of shell is arranged on the lower lock ring 4, and the slip chain 6 is disposed through in the tightening shell 5, and described group The insertion of piece 7 is arranged in the tightening shell 5, and the top of the cushion 12 is equipped with right secondary cushion 13 and hitching post 16, and the right pair is sat Pad 13 is hinged by the hitching post 16 with cushion 12, and the opposite side of the cushion 12 is equipped with left secondary cushion 14, and the left secondary is sat Pad 14 is hinged by the hitching post 16 with cushion 12.

Further, the bottom of the bicycle lock main body 1 is equipped with coded lock 8, and the insertion of the coded lock 8 is arranged at institute State in bicycle lock main body 1, replace the key lock on traditional bicycle lock with coded lock 8, improve bicycle lock main body 1 Modern sense and security.

Further, the side of the connection end 10 is equipped with fixing bolt 11, and the fixing bolt 11 is through setting In the connection end 10, bicycle lock main body 1 and cycle frame can be securely fixed, improve stability.

Further, the crevice place between the bicycle lock main body 1 and cushion 12 forms elastic protection pad 17, and institute State and fitted closely between elastic protection pad 17 and cushion 12, can provide definitely elasticity guarantor when people are sitting on cushion 12 Shield, increases comfort.

Further, the bottom of the right secondary cushion 13 and left secondary cushion 14 is equipped with equal support bar frame 15, the support bar Frame 15 is embedded to be arranged in the right secondary cushion 13 and left secondary cushion 14, and the support bar frame 15 is welded in the bicycle The side of main body 1 is locked, can be that right secondary cushion 13 and left secondary cushion 14 improve certain support, prevent on right secondary cushion 13 and a left side Secondary cushion 14 comes off when opening.

Operation principle：First, the connection end 10 on crossbeam 9 is connected with the vehicle frame of bicycle, then fixing bolt 11 are inserted into connection end 10, bicycle lock main body 1 is securely fixed with cycle frame together with, prevent bicycle lock master Body 1 comes off when in use, and after fixing, people can use cushion 12, first according to circumstances, if by right secondary cushion 13 Opened with left secondary cushion 14, the area taken with increase, after opening right secondary cushion 13 and left secondary cushion 14, by support bar frame 15 It is fixed in bicycle lock main body 1, can is that right secondary cushion 13 and left secondary cushion 14 improve certain support, prevent in right secondary seat Pad 13 and left secondary cushion 14 come off when opening, and the elastic protection pad 17 under cushion 12 can provide definitely resilient protection, and increase is comfortable Sense, it is when taking to bike locking, bicycle parking is good, plectrum 7 is pulled, axis 3 moves bottom to built in drive, by upper lock ring 2 It is locked with lower lock ring 4, then one group of password is set on coded lock 8, improve security.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of have the function of the bicycle lock of back seat, including bicycle lock main body (1), it is characterised in that：The bicycle lock Main body (1) is by the crossbeam (9) that is arranged on the right side of the bicycle lock main body (1) and is arranged at the top of the bicycle lock main body (1) Cushion (12) is formed, and the crossbeam (9) is disposed through in the bicycle lock main body (1), and the cushion (12) with voluntarily Lock main body fits closely between (1), and the both ends of the crossbeam (9) are equipped with connection end (10), and the connection end (10) fitted closely between crossbeam (9), the bottom of the bicycle lock main body (1) be equipped with upper lock ring (2), built-in axis (3) and The insertion of lower lock ring (4), the upper lock ring (2) and lower lock ring (4) is arranged in the bicycle lock main body (1), and described interior Put axis (3) and extend through and be arranged in the upper lock ring (2) and lower lock ring (4), the top of the lower lock ring (4) is equipped with tightening shell (5), chain (6) and plectrum (7) are slided, described tightening shell (5) nesting is arranged on the lower lock ring (4), the slip chain (6) it is disposed through in the tightening shell (5), and the plectrum (7) insertion is arranged in the tightening shell (5), the cushion (12) side is equipped with right secondary cushion (13) and hitching post (16), and the right secondary cushion (13) passes through the hitching post with cushion (12) (16) hinged, the opposite side of the cushion (12) is equipped with left secondary cushion (14), and the left secondary cushion (14) and cushion (12) are logical It is hinged to cross the hitching post (16).

A kind of there is the bicycle lock of back seat 2. according to claim 1, it is characterised in that：The bicycle lock master The bottom of body (1) is equipped with coded lock (8), and the coded lock (8) insertion is arranged in the bicycle lock main body (1).

A kind of there is the bicycle lock of back seat 3. according to claim 1, it is characterised in that：The connection end (10) side is equipped with fixing bolt (11), and the fixing bolt (11) is disposed through in the connection end (10).

A kind of there is the bicycle lock of back seat 4. according to claim 1, it is characterised in that：The bicycle lock master Crevice place between body (1) and cushion (12) forms elastic protection pad (17), and the elastic protection pad (17) and cushion (12) it Between fit closely.

A kind of there is the bicycle lock of back seat 5. according to claim 1, it is characterised in that：The right secondary cushion (13) and the bottom of left secondary cushion (14) is equipped with support bar frame (15), and the support bar frame (15) insertion is arranged at the right side In secondary cushion (13) and left secondary cushion (14), and the support bar frame (15) is welded in the side of the bicycle lock main body (1).