CN204871309U - Folding bicycle of locomotive area lock - Google Patents
Folding bicycle of locomotive area lock Download PDFInfo
- Publication number
- CN204871309U CN204871309U CN201520564255.0U CN201520564255U CN204871309U CN 204871309 U CN204871309 U CN 204871309U CN 201520564255 U CN201520564255 U CN 201520564255U CN 204871309 U CN204871309 U CN 204871309U
- Authority
- CN
- China
- Prior art keywords
- locking
- handrail
- headstock
- lock
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a folding bicycle of locomotive area lock, including folding chassis and locomotive subassembly, folding chassis and locomotive subassembly are connected, the locomotive subassembly includes ring handrail, and the handrail front end is equipped with the opening, be equipped with the lock on the handrail of opening part and make the handrail be confined locking Assembly, and locking Assembly and handrail sliding connection, locking Assembly has the locking structure of its removal of restriction. When bicycle lock is lived to needs, only need find locking things such as the railing that can lock, the locking thing is put into from ring handrail's opening, locking subassembly and handrail sliding connection, slip through the locking subassembly make the handrail seal and the open mode between switch wantonly. Locking subassembly locking back, the locking thing can't take out in the handrail, plays the effect of theftproof. The user need not to carry in addition the tool to lock again, avoids unnecessary worried.
Description
Technical field
The utility model relates to a kind of bicycle assembly, and it is the locking folding bicycle of a kind of headstock.
Background technology
Bicycle, also known as bicycle or bicycle, the normally two small-sized land-going machines of taking turns.After people rides car, being power with foot pedal, is the vehicle of environmental protection.
General bicycle or folding bicycle often comprise headstock assembly, front component, wheel assembly, saddle assembly and common vehicle frame or folding stand, front component is connected with headstock assembly, by the front-drive in headstock assembly drive front component to regulate direction.
Bicycle is after finishing using, and need to find one interim to park a little, lock onto on the fence of parking, therefore user needs to carry the lockset such as anti-theft column lock, chain in addition, increases the worry that user carries.
At present, application number is that the Chinese patent of CN200810029367.0 discloses a kind of bicycle headstock handle with anti-theft locking function, specifically this headstock handle can be movable, can take off from headstock, so be just used as the handrail use of headstock in by bike, just take off when parking car and be used as anti-theft column lock to use.Such object be make antitheft and controlling party to function combine, go to pot to anti-theft feature, handrail controlling party to function also will go to pot, so just can avoid suffering physical disturbance as other anti-theft column locks by actv..
But this headstock is taken off as anti-theft column lock use due to needs, be vulnerable to pedestrian and ride or the rolling of other vehicles, cause headstock to damage; Headstock takes off frequently and installs, and easily cause headstock to connect not tight, generation is delivered to, and causes danger to driving.
Further, this this head uses comparatively inconvenient, needs headstock to take off and just can carry out anti-theft locking, if can directly by headstock by bicycle lock in sides such as fence, then can direct convenience a lot.
Utility model content
Goal of the invention of the present utility model is the worry needing to carry in addition lock in order to solve driving car locking, provides the folding bicycle that a kind of headstock is locking.
In order to realize foregoing invention object, the utility model have employed following technical scheme: the folding bicycle that a kind of headstock is locking, comprise folding stand and headstock assembly, described folding stand is connected with headstock assembly, described headstock assembly comprises annular handrail, and handrail front end is provided with opening, and the handrail of opening part is provided with to fasten and makes handrail be closed latch assembly, latch assembly is connected with handrail slider, and described latch assembly has the latch-up structure limiting its movement.
Preferably, handrail comprises the front end handle of fixed part, side handle and direct rod shape, front end handle is provided with opening, latch assembly is positioned at opening part, latch assembly comprises locking bushing, locking bushing is slidably connected on the front end handle of opening part, and described latch-up structure is between locking bushing and front end handle, and latch-up structure adopts elasticity snap lock form.
Preferably, the lockhole that latch-up structure comprises elastic lock tongue, opens the lock core of dead bolt locking and fasten for dead bolt, lockhole is positioned on locking bushing, and dead bolt and lock core are located in the handle of front end.
Preferably, the return springs making handrail be in normally off is provided with in described locking bushing.
Compared with prior art, have employed the folding bicycle that the headstock of technique scheme is locking, there is following beneficial effect:
Adopt the folding bicycle that headstock of the present utility model is locking, when bicycle pins by needs, only need to find the railing etc. that can lock to lock thing, locking thing is put into from the opening of annular handrail, locked component is connected with handrail slider, makes handrail close any switching laws between open mode by the slip of locked component.After locked component locking, locking thing cannot take out in handrail, plays antitheft effect.User, without the need to carrying lockset in addition again, avoids unnecessary worry.
Accompanying drawing explanation
Fig. 1 is the structural representation of the locking folding bicycle embodiment of the utility model headstock;
Fig. 2 is the structural representation of the locking folding bicycle embodiment closed state of the utility model headstock;
Fig. 3 is the structural representation of the locking folding bicycle embodiment open mode of the utility model headstock;
Fig. 4 is the partial enlarged drawing that in Fig. 3, A goes out;
Fig. 5 is the structural representation of the locking folding bicycle embodiment closed state of the utility model headstock;
Fig. 6 is the structural representation of the locking folding bicycle embodiment open mode of the utility model headstock;
Fig. 7 is the partial enlarged drawing that in Fig. 6, B goes out;
Fig. 8 is the inner structure cutaway view of locking bushing.
Reference numeral: 3, headstock assembly; 33, handrail; 331, front end handle; 3311, lock core; 3312, dead bolt; 332, side handle; 333, fixed part; 35, locking bushing; 351, key hole; 352, lockhole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The folding bicycle that a kind of headstock as shown in Fig. 1 to 8 is locking, comprise folding stand and headstock assembly, headstock assembly is connected with folding stand, headstock assembly comprises annular handrail 33, handrail 33 comprises front end handle 331, side handle 332 and fixed part 333, front end handle 331 is provided with opening, and opening part is provided with locking bushing 35, and locking bushing 35 is sheathed on the side of front end handle 331 and sliding block joint with it.
By the slip of locking bushing 35, annular handrail 33 is made to close any switching laws between open mode, when handrail 33 is in open mode, the circle of handrail 33 can be put into as locking things such as railings, handrail 33 closed by slide lock sleeve 35 more afterwards, make handrail 33 in closed condition, locking thing cannot take out in handrail 33, reaches the object of locking.
Elasticity fastens latch-up structure for limiting the movement of locking bushing 35, and when latch-up structure is locked, locking bushing 35 cannot move, and the locking such as railing thing cannot take out in handrail 33, reaches antitheft object.
Elasticity fastens latch-up structure and comprises elastic lock tongue 3312, lock core 3311 and lockhole 352, when locking bushing 35 elasticity of compression dead bolt 3312, dead bolt 3312 is pressed in front end handle 331, and when dead bolt 3312 aims at lockhole 352, dead bolt 3312 is subject to elastic force and ejects.
Lock core 3311, can rotational lock core 3311 by key for controlling the flexible of dead bolt 3312, and make dead bolt 3312 can be positioned at lockhole 352 under the effect of key, the movement of restriction locking bushing 35, reaches the object of locking; Also dead bolt 3312 can be made to depart from lockhole 352 by key rotation lock core 3311, locking bushing 35 freedom of movement, the locking such as railing thing can take out from the opening part of handrail 33.
In order to increase the appearance looks elegant degree of headstock assembly 3, in locking bushing 35, be also provided with the return springs making handrail 33 be in normally off.As shown in Figure 8, act on using of spring, locking bushing 35 by spring compresses to the one end at dead bolt 3312 place, when latch-up structure does not use (as user by bike, walk one's bicycle walking time), handrail 33 is in the annularity closed, prevent user's hand to be strayed into opening, cause skin injury.And maintain the integrity degree of handrail 33, exquisite appearance.
Locking bushing 35 is also provided with the key hole 351 corresponding with lock core 3311 above, key hole 351 as shown in Figure 4, one end semicircular in shape of key hole 351, the other end is directly got through, for increasing the complete appearance degree of locking bushing 35, its outward appearance is more got consumer reception.
In use, locking bushing 35 is to lock core 3,311 one Slideslip, and when dead bolt 3312 buckles into lockhole, locking bushing 35 is difficult to again skid off, and is now rotated by lock core 3311 by key, makes dead bolt 3312 be difficult to be subject to external force and be moved, and realizes locking; When opening locking, again turn lock core 3311 with key, dead bolt 3312 can be moved, press pressure dead bolt 3312 by finger and dead bolt 3312 is compressed, dead bolt 3312 deviates from lockhole, and locking bushing 35 can move again, removes the lock-out state of headstock assembly.
The above makes preferred implementation of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (4)
1. the folding bicycle that a headstock is locking, comprise folding stand and headstock assembly (3), described folding stand is connected with headstock assembly, it is characterized in that: described headstock assembly comprises annular handrail (33), handrail (33) front end is provided with opening, the handrail (33) of opening part is provided with to fasten and makes handrail be closed latch assembly, latch assembly and handrail (33) sliding block joint, described latch assembly has the latch-up structure limiting its movement.
2. the folding bicycle that headstock according to claim 1 is locking, it is characterized in that: handrail (33) comprises fixed part (333), the front end handle (331) of side handle (332) and direct rod shape, front end handle (331) is provided with opening, latch assembly is positioned at opening part, latch assembly comprises locking bushing (35), locking bushing (35) is slidably connected on the front end handle (331) of opening part, described latch-up structure is positioned between locking bushing (35) and front end handle (331), latch-up structure adopts elasticity snap lock form.
3. the folding bicycle that headstock according to claim 2 is locking, it is characterized in that: the lockhole (352) that latch-up structure comprises elastic lock tongue (3312), opens the lock core (3311) of dead bolt locking and fasten for dead bolt, lockhole (352) is positioned on locking bushing (35), and dead bolt (3312) and lock core (3311) are located in front end handle (331).
4. the folding bicycle that the headstock according to Claims 2 or 3 is locking, is characterized in that: described locking bushing is provided with the return springs making handrail be in normally off in (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564255.0U CN204871309U (en) | 2015-07-30 | 2015-07-30 | Folding bicycle of locomotive area lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520564255.0U CN204871309U (en) | 2015-07-30 | 2015-07-30 | Folding bicycle of locomotive area lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871309U true CN204871309U (en) | 2015-12-16 |
Family
ID=54815716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520564255.0U Expired - Fee Related CN204871309U (en) | 2015-07-30 | 2015-07-30 | Folding bicycle of locomotive area lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756495A (en) * | 2018-07-07 | 2018-11-06 | 比奥香港有限公司 | A kind of intelligent lock and intelligent lock control method |
-
2015
- 2015-07-30 CN CN201520564255.0U patent/CN204871309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756495A (en) * | 2018-07-07 | 2018-11-06 | 比奥香港有限公司 | A kind of intelligent lock and intelligent lock control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |