CN207157351U - A kind of Anti-thief lock for motorcycle - Google Patents
A kind of Anti-thief lock for motorcycle Download PDFInfo
- Publication number
- CN207157351U CN207157351U CN201721004732.3U CN201721004732U CN207157351U CN 207157351 U CN207157351 U CN 207157351U CN 201721004732 U CN201721004732 U CN 201721004732U CN 207157351 U CN207157351 U CN 207157351U
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- CN
- China
- Prior art keywords
- lock
- groove
- lock section
- spoke
- spoke groove
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of Anti-thief lock for motorcycle, and in particular to lock technology field；It includes the lock body of oval orbicule, there is the first lock section and the second lock section along the radial direction of the lock body, mechanism for locking up is provided with first lock section, the retention mechanism being engaged with mechanism for locking up is provided with second lock section, the mechanism for locking up and retention mechanism are respectively positioned on the top of the first spoke groove or the second spoke groove；Position-limit mechanism is additionally provided with the first lock section, the position-limit mechanism is provided with the sliding equipment coordinated with position-limit mechanism between the first spoke groove and the first spoke groove on the second lock section, and the sliding equipment is connected with retention mechanism.Important spare part of the present utility model is located in the first lock section and the second lock section, prevents other people from cutting the theftproof lock with hydraulic shear, improves the safety coefficient of theftproof lock, and simpler relative to electronic warning lock construction, reduces cost.
Description
Technical field
Lock technology field is the utility model is related to, particularly a kind of Anti-thief lock for motorcycle.
Background technology
Typically there are two kinds for the lock of motorcycle：Electronic alarm lock, U-shape lock；The former is when vehicle is given a shock or is moved
Shi Douhui sends alarm, could normally be enabled after only releasing anti-theft feature by remote control, noise jamming is big, cost compared with
It is high；The latter's chain is easy for being cut, safety coefficient is not high outside would generally being exposed to using hydraulic shear.
Utility model content
To solve above-mentioned technical deficiency, the purpose of this utility model is just to provide a kind of Anti-thief lock for motorcycle, will not made
Chain etc. improves safety coefficient and reduces cost outside.
The purpose of this utility model realizes that it includes the lock body of oval orbicule by such technical scheme,
There is the first lock section and the second lock section along the radial direction of the lock body, first lock section and the second lock section are oppositely arranged, the
The bottom of one lock section is connected with the bottom of the second lock section by hinge, and the first lock section and the second lock section are provided with square on relative face
The spoke groove of shape, semicircular spoke groove, the spoke groove are located at the top of spoke groove, spoke groove include the first spoke groove and
Second spoke groove, spoke groove include the first spoke groove and the second spoke groove, and the first spoke groove and the first spoke groove are located at
On first lock section, the second spoke groove and the second spoke groove are located on the second lock section, the first spoke groove and the second spoke groove position
In same horizontal plane, the first spoke groove and the second spoke groove are located at same level；Mechanism for locking up is provided with first lock section,
The retention mechanism being engaged with mechanism for locking up is provided with second lock section, the mechanism for locking up and retention mechanism are respectively positioned on the first spoke
The top of bar groove or the second spoke groove；Position-limit mechanism is additionally provided with the first lock section, the position-limit mechanism is located at the first spoke
Between groove and the first spoke groove, be provided with the second lock section with position-limit mechanism coordinate sliding equipment, the sliding equipment with
Retention mechanism connects.
Further, the mechanism for locking up includes the cavity set along the first lock section horizontal direction, and the cavity has solid
Determine room and slid chamber, the fixed chamber is located at the top of slid chamber, and the slid chamber can be fixed along the radial rotating of fixed chamber
The upper surface of room is provided with multiple vertical depressed parts, and the bottom of the depressed part extends close to the bottom of slid chamber, each
Spring, the first pellet and the second pellet are disposed with depressed part from top to bottom, the spring passes through the first pellet and second
Pellet connects, and the deformation quantity of each spring is different, and the bottom of second pellet is through the bottom of depressed part and close to sliding
The bottom of dynamic room；The slid chamber is provided with keyhole, the bottom of the second pellet and slid chamber on one end away from the second lock section
Bottom between formed can make the passage that key passes through.
Further, the retention mechanism includes screw mandrel, and one end of the screw mandrel is arranged on slid chamber close to the second lock section
End face on, the other end of screw mandrel extends close to the second lock section and is provided with dead bolt, and binding groove, institute are provided with the second lock section
It is relative with dead bolt and dead bolt can be accommodated to state binding groove.
Further, the position-limit mechanism includes installing plate and limiting plate, and the installing plate is arranged on the first lock section, institute
State the horizontal setting of limiting plate on a mounting board, one end of limiting plate and installing plate are affixed, and the other end of limiting plate is provided with one
Individual groove, the concave surface of the groove are relative with the second lock section.
Further, the sliding equipment includes fixed plate and sliding panel, and the fixed plate is arranged on the second lock section, institute
The lower section that sliding panel is located at limiting plate is stated, sliding panel is hinged with fixed plate, and sliding panel one end relative with limiting plate is provided with one
Individual projection, the size on raised convex surface are more than the size of limiting plate groove concave surface；The top of sliding panel is provided with fixed plate
Gravity block, soft support bar is provided with the top of the gravity block, the bottom of the support bar and gravity block are affixed, support bar
Top be connected through binding groove with dead bolt.
By adopting the above-described technical solution, the utility model has the following advantages：Pass through the first spoke groove and second
The spoke of wheel or so clamping, the first spoke groove and the second spoke groove by the spoke of wheel or so clamping, then will by spoke groove
Mechanism for locking up is fixed in retention mechanism, the motion of position-limit mechanism limit slippage mechanism, and retention mechanism can also control slip
The motion of mechanism；So as to realize dual locking function, in addition, the important spare part of the theftproof lock is located at the first lock section and the second lock
In portion, prevent other people from cutting the theftproof lock with hydraulic shear, improve the safety coefficient of theftproof lock, and relative to electronic alarm lock
Structure is simpler, reduces cost.
Other advantages, target and feature of the present utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the top perspective view of limiting plate in Fig. 1；
Fig. 4 is the top perspective view of sliding panel in Fig. 1；
In figure：1. the first lock section；2. the second lock section；3. the first spoke groove；4. the second spoke groove；5. the first spoke groove；6.
Second spoke groove；7. cavity；71. fixed chamber；72. slid chamber；8. depressed part；9. spring；10. the first pellet；11. the second bullet
Son；12. keyhole；13. screw mandrel；14. dead bolt；15. binding groove；16. installing plate；17. limiting plate；18. groove；19. fixed plate；
20. sliding panel；It is 21. raised；22. gravity block.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment：
For below figure 1 to shown in Fig. 4, a kind of Anti-thief lock for motorcycle includes the lock body of oval orbicule, along the footpath of lock body
There is the first lock section 1 and the second lock section 2 to direction, the first lock section 1 and the second lock section 2 are oppositely arranged, the bottom of the first lock section 1 with
The bottom of second lock section 2 is connected by hinge, be provided with the relative face in the first lock section 1 and the second lock section 2 rectangle spoke groove,
Semicircular spoke groove, spoke groove are located at the top of spoke groove, and spoke groove includes the first spoke groove 3 and the second spoke groove 4, wheel
Spoke groove includes the first spoke groove 5 and the second spoke groove 6, and the first spoke groove 3 and the first spoke groove 5 are located on the first lock section 1, the
Two spoke grooves 4 and the second spoke groove 6 are located on the second lock section 2, and the first spoke groove 3 and the second spoke groove 4 are located at same level
Face, the first spoke groove 5 and the second spoke groove 6 are located at same level；Mechanism for locking up, the second lock section 2 are provided with first lock section 1
On be provided with the retention mechanism being engaged with mechanism for locking up, mechanism for locking up and retention mechanism are respectively positioned on the first spoke groove 3 or the second
The top of spoke groove 4；Position-limit mechanism is additionally provided with the first lock section 1, position-limit mechanism is located at the first spoke groove 3 and the first spoke
Between groove 5, the sliding equipment coordinated with position-limit mechanism is provided with the second lock section 2, sliding equipment is connected with retention mechanism.
First spoke groove 3 and the second spoke groove 4 respectively live the spoke of motor cycle rear wheel or so checkpost, the first spoke groove 5
The spoke of trailing wheel or so checkpost is lived respectively with the second spoke groove 6.
Mechanism for locking up includes the cavity 7 set along the horizontal direction of the first lock section 1, and cavity 7 has fixed chamber 71 and slided
Room 72, fixed chamber 71 are located at the top of slid chamber 72, slid chamber 72 can along the radial rotating of fixed chamber 71, fixed chamber 71 it is upper
End face is provided with two vertical depressed parts 8, and the bottom of depressed part 8 extends close to the bottom of slid chamber 72, each depressed part 8
Spring 9, the first pellet 10 and the second pellet 11 are inside disposed with from top to bottom, and spring 9 passes through the first pellet 10 and the second bullet
Son 11 connects, and the deformation quantity of each spring 9 is different, and the bottom of the second pellet 11 is through the bottom of depressed part 8 and close to slid chamber
72 bottom；Slid chamber 72 is provided with keyhole 12, the bottom of the second pellet 11 and slid chamber on one end away from the second lock section 2
The passage that key passes through can be made by being formed between 72 bottom.
Retention mechanism includes screw mandrel 13, and one end of screw mandrel 13 is arranged on slid chamber 72 on the end face of the second lock section 2,
The other end of screw mandrel 13 extends close to the second lock section 2 and is provided with dead bolt 14, is provided with binding groove 15 on the second lock section 2, tightly
Gu groove 15 is relative with dead bolt 14 and can accommodate dead bolt 14.
Because the deformation quantity of each spring 9 is different, so the first pellet 10 that each spring 9 is connected and the institute of the second pellet 11
The height at place is different, when the key sawtooth being highly engaged with this one by one by the bottom of the second pellet 11 when, the second pellet 11
It is pushed upwardly, so that the first pellet 10 also moves up, when the first pellet 10 is fully located in fixed chamber 71, the second pellet 11
When being fully located in slid chamber 72, rotation key can be such that slid chamber 72 is rotated in fixed chamber 71, and slid chamber 72 rotates same
When drive screw mandrel 13 rotate so that screw mandrel 13 drive dead bolt 14 do depart from binding groove 15 motion.When dead bolt 14 departs from binding groove
After 15, the first weight of the theftproof lock is antitheft to be opened.
Position-limit mechanism includes installing plate 16 and limiting plate 17, and installing plate 16 is arranged on the first lock section 1, and limiting plate 17 is horizontal
To be arranged on installing plate 16, one end of limiting plate 17 and installing plate 16 are affixed, and the other end of limiting plate 17 is provided with one
Groove 18, the concave surface of groove 18 are relative with the second lock section 2.
Sliding equipment includes fixed plate 19 and sliding panel 20, and fixed plate 19 is arranged on the second lock section 2, sliding panel 20
In the lower section of limiting plate 17, sliding panel 20 is be hinged with fixed plate 19, and the one end relative with limiting plate 17 of sliding panel 20 is provided with one
Individual raised 21, the size on raised 21 convex surfaces is more than the size of the concave surface of 17 groove of limiting plate 18；The top of sliding panel 20 is close to fixed
Gravity fast 22 is provided with plate 19, the top of gravity fast 22 is provided with soft support bar, bottom and the gravity fast 22 of support bar
Affixed, the top of support bar is connected through binding groove 15 with dead bolt 14.
When in locking state, it is located at because of gravity fast 22 on one end of sliding panel 20, passes through lever principle sliding panel 20
The other end can be sticked up and be contacted with limiting plate 17, because the convex surface of projection 21 is more than the concave surface of groove 18, groove 18 can limit
System projection 21 continues up, and causes sliding panel 20 to will not continue to move upwards, and is designed to projection 21 and the knot of groove 18
Structure, so as to increase the contact area of sliding panel 20 and limiting plate 17；When in the open position, dead bolt 14 departs from binding groove 15
Afterwards, dead bolt 14 can drive gravity fast 22 to move upwards by support bar, gravity fast 22 is departed from sliding shoe, when sliding shoe loses
After gravity fast 22 gives its external force, limiting plate 17 can be departed from and moved downward, be opened so that the second weight of theftproof lock is antitheft.
This one weight it is antitheft and it is double it is antitheft be it is irreversible, first sliding shoe is moved down even with external force, not with
Limiting plate 17 contacts, and now gravity fast 22 can move up, but because is by soft branch between dead bolt 14 and gravity fast 22
Strut connection, so being moved up regardless of gravity fast 22 also will not promote dead bolt 14 to exit in binding groove 15, if
Dead bolt 14 first departs from binding groove 15, and gravity fast 22 can give support bar one downward gravity, and only need to provide dead bolt 14 1 is more than
The external force of fast 22 gravity of gravity can be such that gravity fast 22 is raised upwards.
The present embodiment uses double anti-theft functions, and is related each other, and important spare part is located at the first lock section 1 and second
In lock section 2, prevent other people from cutting the theftproof lock with hydraulic shear, improve the safety coefficient of theftproof lock, and relative to electronics report
Alert lock construction is simpler, reduces cost.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should
Cover among right of the present utility model.
Claims (5)
- A kind of 1. Anti-thief lock for motorcycle, it is characterised in that：Include the lock body of oval orbicule, along the radial direction side of the lock body It is oppositely arranged to the first lock section and the second lock section, first lock section and the second lock section, the bottom of the first lock section and second The bottom of lock section is connected by hinge, and spoke groove, the semicircle of rectangle are provided with the relative face in the first lock section and the second lock section Spoke groove, the spoke groove is located at the top of spoke groove, and spoke groove includes the first spoke groove and the second spoke groove, spoke groove Including the first spoke groove and the second spoke groove, the first spoke groove and the first spoke groove are located on the first lock section, and described Two spoke grooves and the second spoke groove are located on the second lock section, and the first spoke groove and the second spoke groove are located at same horizontal plane, the One spoke groove and the second spoke groove are located at same level；Mechanism for locking up is provided with first lock section, is provided with the second lock section The retention mechanism being engaged with mechanism for locking up, the mechanism for locking up and retention mechanism are respectively positioned on the first spoke groove or the second spoke groove Top；Be additionally provided with position-limit mechanism on the first lock section, the position-limit mechanism be located at the first spoke groove and the first spoke groove it Between, the sliding equipment coordinated with position-limit mechanism is provided with the second lock section, the sliding equipment is connected with retention mechanism.
- 2. Anti-thief lock for motorcycle according to claim 1, it is characterised in that：The mechanism for locking up includes along the first lock The cavity that portion's horizontal direction is set, the cavity have fixed chamber and slid chamber, and the fixed chamber is located at the top of slid chamber, institute Multiple vertical depressed parts, the depression can be provided with along the radial rotating of fixed chamber, the upper surface of fixed chamber by stating slid chamber The bottom in portion extends close to the bottom of slid chamber, be disposed with from top to bottom in each depressed part spring, the first pellet and Second pellet, the spring are connected by the first pellet with the second pellet, and the deformation quantity of each spring is different, and described second The bottom of pellet is through the bottom of depressed part and close to the bottom of slid chamber；The slid chamber sets on one end away from the second lock section Keyhole is equipped with, the passage that key passes through can be made by being formed between the bottom of the second pellet and the bottom of slid chamber.
- 3. Anti-thief lock for motorcycle according to claim 2, it is characterised in that：The retention mechanism includes screw mandrel, institute The one end for stating screw mandrel is arranged on slid chamber on the end face of the second lock section, and the other end of screw mandrel extends close to the second lock section simultaneously Dead bolt is provided with, binding groove is provided with the second lock section, the binding groove is relative with dead bolt and can accommodate dead bolt.
- 4. Anti-thief lock for motorcycle according to claim 3, it is characterised in that：The position-limit mechanism include installing plate and Limiting plate, the installing plate are arranged on the first lock section, the horizontal setting of the limiting plate on a mounting board, one end of limiting plate Affixed with installing plate, the other end of limiting plate is provided with a groove, and the concave surface of the groove is relative with the second lock section.
- 5. Anti-thief lock for motorcycle according to claim 4, it is characterised in that：The sliding equipment include fixed plate and Sliding panel, the fixed plate are arranged on the second lock section, and the sliding panel is located at the lower section of limiting plate, and sliding panel is cut with scissors with fixed plate Connect, sliding panel one end relative with limiting plate is provided with a projection, and the size on raised convex surface is more than limiting plate groove concave surface Size；The top of sliding panel is provided with gravity block in fixed plate, and soft support bar is provided with the top of the gravity block, The bottom of the support bar and gravity block are affixed, and the top of support bar is connected through binding groove with dead bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004732.3U CN207157351U (en) | 2017-08-11 | 2017-08-11 | A kind of Anti-thief lock for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004732.3U CN207157351U (en) | 2017-08-11 | 2017-08-11 | A kind of Anti-thief lock for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157351U true CN207157351U (en) | 2018-03-30 |
Family
ID=61716500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004732.3U Expired - Fee Related CN207157351U (en) | 2017-08-11 | 2017-08-11 | A kind of Anti-thief lock for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157351U (en) |
-
2017
- 2017-08-11 CN CN201721004732.3U patent/CN207157351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20200811 |