CN206581734U - Multifunction combined power assist vehicle theftproof lock - Google Patents
Multifunction combined power assist vehicle theftproof lock Download PDFInfo
- Publication number
- CN206581734U CN206581734U CN201720220508.1U CN201720220508U CN206581734U CN 206581734 U CN206581734 U CN 206581734U CN 201720220508 U CN201720220508 U CN 201720220508U CN 206581734 U CN206581734 U CN 206581734U
- Authority
- CN
- China
- Prior art keywords
- locking bar
- theftproof lock
- groove
- power assist
- housing
- 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
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model is related to a kind of multifunction combined power assist vehicle theftproof lock, including tapered end housing, locking bar fixed shell, two fixation locking bars, two mobile locking bars, two front wheels and a rear roller component, and the inside of tapered end housing is fitted with tapered end；Two front wheels are respectively arranged in the both sides of tapered end housing, and rear roller component is installed on the bottom of locking bar fixed shell；The rear end of fixed locking bar is fixedly installed in locking bar fixed shell；As lockset in use, the rear end of mobile locking bar is inserted in the second blind hole of locking bar fixed shell, the first blind hole and through hole of tapered end housing are inserted in the front end of mobile locking bar and fixed locking bar respectively；When dragging load walker as tire, the rear end of mobile locking bar is connected with the front end of fixed locking bar, and the through hole of tapered end housing is inserted in front end.The utility model compact conformation, easy to carry, good appearance, can not only be used for lock and use, and as wheel load walker can be dragged to use when tire breaks down, easily assist to promote power assist vehicle again.
Description
Technical field
The utility model is related to non-motor vehicle lock technical field, and in particular to a kind of multifunction combined power assist vehicle is antitheft
Lock, is usually used as anti-theft vehicle lock, can assist to promote power assist vehicle when tire breaks down again.
Background technology
Power assist vehicle has the advantages that easy to use, laborsaving and speed is fast because of it, progressively replaces bicycle, as going out now
The non power driven vehicle ridden instead of walk.But the heavier-weight of power assist vehicle, such as occur tire gas leakage, without gas or blow out failure when, typically
People is difficult to push power assist vehicle walking；Even if the big people of strength can promote power assist vehicle to walk, tire will be scrapped after elapsing for a long time.
Chinese utility model patent 201620456320.2 discloses a kind of power assist vehicle lock, including lock body and shank of the key,
Roller is equipped with below lock body and shank of the key, lock is can not only be used for, has when can blow out etc. unexpected in power assist vehicle, assists convenient
Ground promotes power assist vehicle.However, in order to drag carrier vehicle wheel, the shank of the key of the power assist vehicle lock need to have very long length to coordinate car
The size of wheel, carries very inconvenient, also entirely unsightly, can be unfavorable for commercial applications by lock.Therefore, a kind of structure is developed tight
Gather, easy to carry, good appearance, can it is antitheft and can drag wheel walking multifunctional assistant motor-car theftproof lock, as this area
Technical staff expect always solve technical barrier.
Utility model content
For the shortcoming or deficiency of above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of many work(
Energy combined type power assist vehicle theftproof lock, the anti-theft lock structure is compact, easy to carry, good appearance, can not only be used for lock and uses,
As wheel load walker can be dragged to use when tire breaks down, easily assists to promote power assist vehicle again.
In order to solve the above technical problems, the utility model has following composition：
A kind of multifunction combined power assist vehicle theftproof lock, the theftproof lock includes tapered end housing, locking bar fixed shell, two fixations
Locking bar, two mobile locking bars, two front wheels and a rear roller component, the inside of the tapered end housing are fitted with tapered end, the fixation
Multiple locked grooves are equipped with locking bar and mobile locking bar；Two front wheel is respectively arranged in the both sides of tapered end housing, the rear rolling
Wheel assembly is installed on the bottom of locking bar fixed shell；The end of the tapered end housing is provided with through hole and the first blind hole；The locking bar
The end of fixed shell is provided with the second blind hole；Described two fix locking bar in parallel arrangement, and its rear end is fixedly installed in locking bar
Fixed shell；The theftproof lock as lockset in use, the rear end of the mobile locking bar be inserted in locking bar fixed shell it is second blind
In hole, the front end of the mobile locking bar and fixed locking bar inserts the first blind hole and through hole of tapered end housing respectively, can be with tapered end phase
It is sealed；When the theftproof lock drags load walker as tire, the rear end of the mobile locking bar is connected with the front end of fixed locking bar, preceding
End is inserted the through hole of tapered end housing, can locked together with tapered end.
The rear end of the mobile locking bar is provided with external screw thread, and the inside of second blind hole is provided with what is be engaged with the external screw thread
Internal thread.
The rear end of the mobile locking bar is provided with external screw thread, and the front end of the fixed locking bar is provided with what is be engaged with the external screw thread
Internal thread.
The front end of the fixed locking bar is provided with locking bar cap.
The rear roller component, which includes being embedded in locking bar in rear roller, support housing and support column, the supporting shell body, to be fixed
The bottom of housing；The lower end of the support column is provided with rear roller, and upper end is inserted in the inside of support housing；The rear roller phase
Horizontal location state or perpendicular positioning state are can be at for support housing.
The support housing be provided with the first groove for rear roller perpendicular positioning or horizontal location, the second groove,
3rd groove and the 4th groove, the first groove and the 3rd groove are located on support housing wall and are connected by arc opening, the
Two grooves and the 4th groove are located at the inside of support housing；The middle part of the support column be provided with boss, the upper end of support column and
Boss inserts the second groove and the first groove to carry out perpendicular positioning respectively, and the upper end of support column and boss insert the 4th respectively
Groove and the 3rd groove are to carry out horizontal location.
The outer cover that the support column is located at the part in supporting shell body is provided with a return spring.
The rear roller is universal wheel.
The rear end of the two fixations locking bar is connected by a bow, forms the overall locking bar component in "U" shaped.
The theftproof lock is also fitted with key.
Compared with prior art, multifunction combined power assist vehicle anti-theft lock structure of the present utility model it is compact, easy to carry,
Good appearance, can not only be used for lock and uses, can occur gas leakage in tire again, without gas, the failure such as blow out when, dragged as tire
Walker is carried, easily assists to promote power assist vehicle walking；The structure that mobile locking bar is combined with fixed locking bar, makes the anti-of theftproof lock
Steal performance more preferably.
Brief description of the drawings
Fig. 1：The dimensional structure diagram of the utility model theftproof lock.
Fig. 2：The decomposition texture schematic diagram of the utility model theftproof lock.
Fig. 3：The decomposition texture schematic diagram of the utility model theftproof lock.
Fig. 4：The utility model theftproof lock drags structural representation during carrier vehicle wheel.
Fig. 5：The planar structure schematic diagram of locking bar is fixed in the utility model.
Fig. 6：The dimensional structure diagram of rear roller component in the utility model.
Fig. 7：The cross-sectional structure schematic diagram of rear roller component in the utility model.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in Figures 1 to 4, a kind of multifunction combined power assist vehicle theftproof lock, including tapered end housing 10, locking bar set casing
Body 20, two fixes locking bar 30, two mobile locking bars 40, two front wheels 50 and a rear roller component 60；Fixed locking bar 30 and active lock
Multiple locked grooves are equipped with bar 40；Two front wheels 50 are respectively arranged in the both sides of tapered end housing 10, and rear roller component 60 is installed on
The bottom of locking bar fixed shell 20.
Tapered end housing 10 is fitted with tapered end and key 13, and tapered end is installed on the inside of tapered end housing 10；Tapered end housing 10
End is provided with two through holes 11 and two the first blind holes 12.
The end of locking bar fixed shell 20 is provided with the second blind hole 21, for planting mobile locking bar 40；After mobile locking bar 40
End is provided with external screw thread 41, and the inside of the second blind hole 21 is provided with the internal thread being engaged with the external screw thread.
Two fix locking bar 30 in parallel arrangement, and the end face of locking bar fixed shell 20 is fixed in its rear end, and front end can stretch into lock
Through hole 11 on casing 10, locks together with tapered end.As shown in figure 5, two rear ends for fixing locking bar 30 are connected by bow 32
Connect, form entirety and be integrally formed locking bar component in " U " word, bow 32 is fixedly installed in the inside of locking bar fixed shell 20.
In the present embodiment, the front end of fixed locking bar 30 is also equipped with locking bar cap 31, to protect its end without damage.
When the theftproof lock as lockset in use, the rear end of mobile locking bar 40 be inserted in locking bar fixed shell 20 it is second blind
In hole 21, the front end of mobile locking bar 40 and fixed locking bar 30 inserts the first blind hole 12 and through hole 11 of tapered end housing 10 respectively, can
It is sealed with tapered end, see Fig. 1.
When the theftproof lock drags load walker as tire, the rear end of mobile locking bar 40 is connected with the front end of fixed locking bar 30
Connect, front end is inserted the through hole of tapered end housing 10, can locked together with tapered end, sees Fig. 4；The front end of fixed locking bar 30 is provided with and active lock
The internal thread that the external screw thread 41 of bar 40 is engaged.
As shown in Figure 6 and Figure 7, rear roller component 60 includes rear roller 61, support housing 62 and support column 63, supports housing
62 are embedded in the bottom of locking bar fixed shell 20；The lower end of support column 63 is provided with rear roller 61, and upper end is inserted in support housing
62 inside.In specific embodiment, rear roller 61 uses universal wheel.
Rear roller 61 can be at horizontal location state or perpendicular positioning state, concrete structure relative to support housing 62
For：The middle part of support column 63 is provided with boss 631, and support housing 62, which is provided with, is used for the perpendicular positioning of rear roller 6 or horizontal location
The first groove 6211, the second groove 6212, the 3rd groove 6221 and the 4th groove 6222；Wherein, the first groove 6211 and
Three grooves 6221 are located on the support wall of housing 62 and are connected by arc opening 623, the second groove 6212 and the 4th groove
6222 are located at the inside of support housing 62.
When the upper end of support column 63 and boss 631 insert the second groove 6212 and the first groove 6211, support column respectively
63 are in plumbness, so as to realize the perpendicular positioning of rear roller 61；Pass through the rotational support post 63 of arc opening 623, support column
63 upper end and boss 631 insert the 4th groove 6222 and the 3rd groove 6221 respectively, and support column 63 is in horizontality, from
And realize the horizontal location of rear roller 61.In specific embodiment, support column 63 is located at the outer cover of the part in support housing 62
Provided with a return spring 64.
According to the teaching of the present embodiment, other the utility model protection models can be achieved in those skilled in the art completely
Enclose interior technical scheme.
Claims (10)
1. a kind of multifunction combined power assist vehicle theftproof lock, it is characterised in that：The theftproof lock includes tapered end housing（10）, locking bar it is solid
Fixed shell（20）, two fix locking bars（30）, two mobile locking bars（40）, two front wheels（50）With a rear roller component（60）, it is described
Tapered end housing（10）Inside be fitted with tapered end, the fixed locking bar（30）And mobile locking bar（40）On be equipped with multiple locked grooves；
Two front wheel（50）It is respectively arranged in tapered end housing（10）Both sides, the rear roller component（60）It is installed on locking bar
Fixed shell（20）Bottom；
The tapered end housing（10）End be provided with through hole（11）With the first blind hole（12）；
The locking bar fixed shell（20）End be provided with the second blind hole（21）；
Described two fix locking bar（30）In parallel arrangement, its rear end is fixedly installed in locking bar fixed shell（20）；
The theftproof lock is as lockset in use, the mobile locking bar（40）Rear end be inserted in locking bar fixed shell（20）Second
Blind hole（21）It is interior, the mobile locking bar（40）With fixed locking bar（30）Front end insert tapered end housing respectively（10）The first blind hole
（12）And through hole（11）, can be locked together with tapered end；
When the theftproof lock drags load walker as tire, the mobile locking bar（40）Rear end and fixed locking bar（30）Front end phase
Connection, front end insertion tapered end housing（10）Through hole（11）, can be locked together with tapered end.
2. multifunction combined power assist vehicle theftproof lock according to claim 1, it is characterised in that：The mobile locking bar（40）
Rear end be provided with external screw thread（41）, second blind hole（21）Inside be provided with and the external screw thread（41）The internal thread being engaged.
3. multifunction combined power assist vehicle theftproof lock according to claim 1, it is characterised in that：The mobile locking bar（40）
Rear end be provided with external screw thread（41）, the fixed locking bar（30）Front end be provided with and the external screw thread（41）The internal thread being engaged.
4. multifunction combined power assist vehicle theftproof lock according to claim 1, it is characterised in that：The fixed locking bar（30）
Front end be provided with locking bar cap（31）.
5. multifunction combined power assist vehicle theftproof lock according to claim 1, it is characterised in that：The rear roller component
（60）Including rear roller（61）, support housing（62）And support column（63）, the support housing（62）It is embedded in locking bar set casing
Body（20）Bottom；The support column（63）Lower end rear roller is installed（61）, upper end is inserted in support housing（62）It is interior
Portion；The rear roller（61）Relative to support housing（62）It can be at horizontal location state or perpendicular positioning state.
6. multifunction combined power assist vehicle theftproof lock according to claim 5, it is characterised in that：The support housing（62）
Being provided with is used for rear roller（61）First groove of perpendicular positioning or horizontal location（6211）, the second groove（6212）, the 3rd
Groove（6221）With the 4th groove（6222）, the first groove（6211）With the 3rd groove（6221）Positioned at support housing（62）Wall
Go up and pass through arc opening（623）It is connected, the second groove（6212）With the 4th groove（6222）Positioned at support housing（62）'s
It is internal；The support column（63）Middle part be provided with boss（631）, support column（63）Upper end and boss（631）Insert respectively
Second groove（6212）With the first groove（6211）To carry out perpendicular positioning, support column（63）Upper end and boss（631）Point
Cha Ru not the 4th groove（6222）With the 3rd groove（6221）To carry out horizontal location.
7. multifunction combined power assist vehicle theftproof lock according to claim 6, it is characterised in that：The support column（63）Position
In support housing（62）The outer cover of interior part is provided with a return spring（64）.
8. the multifunction combined power assist vehicle theftproof lock according to any one of claim 5 to 7, it is characterised in that：It is described
Rear roller（61）For universal wheel.
9. multifunction combined power assist vehicle theftproof lock according to claim 1, it is characterised in that：Described two fix locking bar
（30）Rear end pass through a bow（32）It is connected, forms the overall locking bar component in "U" shaped.
10. multifunction combined power assist vehicle theftproof lock according to claim 1, it is characterised in that：The theftproof lock is also equipped with
There is key（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220508.1U CN206581734U (en) | 2017-03-08 | 2017-03-08 | Multifunction combined power assist vehicle theftproof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220508.1U CN206581734U (en) | 2017-03-08 | 2017-03-08 | Multifunction combined power assist vehicle theftproof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581734U true CN206581734U (en) | 2017-10-24 |
Family
ID=60112386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720220508.1U Expired - Fee Related CN206581734U (en) | 2017-03-08 | 2017-03-08 | Multifunction combined power assist vehicle theftproof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581734U (en) |
-
2017
- 2017-03-08 CN CN201720220508.1U patent/CN206581734U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206581734U (en) | Multifunction combined power assist vehicle theftproof lock | |
| CN203485664U (en) | Antitheft device of automobile tire hub | |
| CN207110730U (en) | Double electric control locks | |
| CN105620591B (en) | The chute-type mounting structure of theft-proof electron module | |
| CN205524609U (en) | Electric motor car and for motorcycle dish integrative locking anti -theft device of stopping | |
| CN210235155U (en) | Intelligent anti-theft control system for electric vehicle | |
| CN108382501A (en) | Public bicycle parking positioning device | |
| CN209700828U (en) | A kind of concealed anti-theft device of scooter | |
| CN107200085A (en) | Steering, locking mechanism | |
| CN202743364U (en) | Anti-theft fixing device of electric vehicle battery pack | |
| CN201124814Y (en) | Rear axle semi-shaft anti-theft device for differential transmission motor vehicle | |
| CN204077868U (en) | A kind of Vehicle lock structure of novel sulky vehicle | |
| CN203381715U (en) | Bicycle shaft core lock | |
| CN202138338U (en) | Vehicle steering wheel lock | |
| CN104670364B (en) | Burglarproof structure for vehicle head steering lock of locomotive two-wheeled vehicle | |
| CN104859698B (en) | Wheel turnover and locking mechanism for foldable shopping cart | |
| CN202380854U (en) | Antitheft lock for public bicycle | |
| CN219887807U (en) | Antitheft electronic mechanical lock of electric vehicle | |
| CN204548300U (en) | A kind of handle-bar with anti-theft feature | |
| CN202593688U (en) | Electric vehicle with middle support lock | |
| CN206954352U (en) | All-terrain vehicle theft-prevention structure | |
| CN2774895Y (en) | Anti-theft flexible cyclic head lock | |
| CN209870611U (en) | Safe anti-theft electric bicycle | |
| CN218577939U (en) | A support that is used for hiding on bicycle and fixes tracer | |
| CN207089506U (en) | A kind of anti-theft bicycle frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20200308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |