CN103982091A - Double-unlock type motorcycle lock - Google Patents
Double-unlock type motorcycle lock Download PDFInfo
- Publication number
- CN103982091A CN103982091A CN201410233950.9A CN201410233950A CN103982091A CN 103982091 A CN103982091 A CN 103982091A CN 201410233950 A CN201410233950 A CN 201410233950A CN 103982091 A CN103982091 A CN 103982091A
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- Prior art keywords
- drag
- installing plate
- line installing
- lock core
- line
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Abstract
The invention discloses a double-unlock type motorcycle lock. One end of a lock cylinder (1) extends out of a case (2), and the extending portion of the lock cylinder (1) is provided with a first drawing cable mounting plate (3) and a second drawing cable mounting plate (4) in a sleeving mode; the cavities at the opposite ends of the two drawing cable mounting plates compose an accommodating cavity; a shifting block (5) on the lock cylinder (1) extends into the accommodating cavity; two stoppers (6) matched with the shifting block (5) are arranged on the two drawing cable mounting plates respectively; a torsional spring (7) is also mounted inside the accommodating cavity, and two support pins of the torsional spring (7) abuts against two positioning blocks. The double-unlock type motorcycle lock achieves a double-unlock function and can automatically reset after being unlocked, thereby being simple in unlocking operation, flexible in work, high in reliability, greatly reducing consumption of parts and the production cost and facilitating people usage. The double-unlock type motorcycle lock can be applied to a motorcycle seat and a storage box and meanwhile can be applied to other occasions requiring the double-unlock function, thereby being very wide in application range.
Description
Technical field
The present invention relates to a kind of motorcycle member, particularly relate to a kind of motorcycle double-open lockset.
Background technology
At present, motorcycle seat cushion and storage box are generally equipped with a lockset separately, the switching of seat cushion or storage box is controlled by corresponding lockset, so not only component are more, assembly manipulation is complicated, and cost of production is high, and user need be equipped with two keys, during use, need to screen the correct key of screening and just can open corresponding lockset, very inconvenient.
Summary of the invention
Because the above-mentioned defect of prior art, technical problem to be solved by this invention is to provide a kind of can effectively reducing production costs, and motorcycle double-open lockset easy to use.
Technical solution of the present invention is as follows: a kind of motorcycle double-open lockset, in shell (2), wear lock core (1), lock core (1) can rotate in opposite shell (2) original place, stretch out outside shell (2) one end of described lock core (1), and on the extension of lock core (1), be set with the first drag-line installing plate (3) and the second drag-line installing plate (4), together with the first drag-line installing plate (3) is adjacent with the second drag-line installing plate (4), opposite end at two drag-line installing plates all offers cavity, the cavity of two drag-line installing plates connects, form accommodating cavity, the upper shifting block (5) arranging of described lock core (1) stretches in this accommodating cavity, (6) one of two blocks that match with shifting block (5) are arranged on the first drag-line installing plate (3), another is arranged on the second drag-line installing plate (4), two blocks (6) and shifting block (5) are positioned on same circumference, torsion spring (7) is also housed in described accommodating cavity, leg and first locating piece (8) of this torsion spring (7) connect, the first locating piece (8) is arranged on the first drag-line installing plate (3), another leg of torsion spring (7) and the second locating piece (9) connect, the second locating piece (9) is arranged on the second drag-line installing plate (4).
Adopt above technical scheme, the first drag-line installing plate is connected cushion lock drag-line with one of the second drag-line installing plate, and another connects storage box lock drag-line.When key inserts the lockhole of lock core, can be at circumferencial direction rotational lock core forward or backwards by turning key, the shifting block on lock core rotates with lock core.In the process of rotating at shifting block, the block on shifting block or promotion the first drag-line installing plate, rotates the first drag-line installing plate, or promotes the block on the second drag-line installing plate, and the second drag-line installing plate is rotated.As can be seen here, the present invention, by key controlled lockmaking core forward or reverse, can make corresponding drag-line installing plate drive cushion lock drag-line or storage box lock drag-line, realizes opening of seat cushion or storage box.In the time of two one of them rotations of drag-line installing plate, another is static, when a drag-line installing plate rotates so therein, this drag-line installing plate is by corresponding locating piece compression torsion spring, unclamp after key, under the screen resilience effect of torsion spring, drag-line installing plate and lock core can automatically reset.The present invention has realized the two functions of opening of a lock, by a lockset, can control opening of motorcycle seat cushion and storage box simultaneously, has greatly reduced thus component, has simplified assembly technology, when effectively reducing production costs, convenient for users.The present invention is not only applicable on motorcycle, and also can be applicable to other needs the two occasions of opening of a lock, and the scope of application is very extensive.
The head of described lock core (1) has boss (10), this boss (10) stretches in shell (2), and fit with the step surface in shell (2), in the upper position near boss (10) of described lock core (1), be provided with projection (11), two limited blocks (12) that coordinate with this projection (11) are arranged on the step surface in shell (2), and projection (11) and two limited blocks (12) are positioned on same circumference.Above structure is easy to assembling on the one hand, can guarantee that lock core upwards rotates flexibly in week with respect to shell; On the other hand, two blocks coordinate with projection, circumferentially spacing to lock core, make the lock core can only forward or reverse, and can not rotate by whole circle, have guaranteed thus the two reliabilities of opening of a lock.
The main body of described the first drag-line installing plate (3) and the second drag-line installing plate (4) is circular, on the outer wall of each drag-line installing plate, be formed with two phases journal stirrup (13) side by side, and the journal stirrup (13) on the first drag-line installing plate (3) upwards misplaces in week with the journal stirrup (13) on the second drag-line installing plate (4).The moulding of above structure drag-line installing plate is simple, is easy to processing and fabricating, and it is convenient on journal stirrup, to connect drag-line, can guarantee the synchronism of drag-line installing plate and drag-line motion; Journal stirrup on two drag-line installing plates, in upwards dislocation of week, had both been convenient to drag-line and had been arranged, can prevent that again two drag-lines from interfering or being wound around.
On described lock core (1), be radially equipped with cottor pin (14), this cottor pin (14) is spacing to the second drag-line installing plate (4), the adjacent second drag-line installing plate (4) in one end of described the first drag-line installing plate (3), the other end of the first drag-line installing plate (3) is spacing by shell (2).Above structure can realize the axial location of lock core and drag-line installing plate, and lock core and drag-line installing plate can only upwards be rotated in week, axial displacement can not occur, and can effectively prevent that lock core from exiting from shell.
Beneficial effect: the present invention has the two functions of opening of a lock, and can automatically reset after unblanking, and not only unlock operation is simple, goes slick, good reliability, and greatly reduced the use of component, and effectively reduce cost of production, convenient for users.The present invention not only can be for motorcycle seat cushion and storage box, and can also be applied in other needs the two occasions of opening of a lock, and the scope of application is very extensive.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the structural representation of lock core.
Fig. 3 is the structural representation of shell.
Fig. 4 is the structural representation of the first drag-line installing plate.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the present invention consists of lock core 1, shell 2, the first drag-line installing plate 3, the second drag-line installing plate 4, torsion spring 7 and cottor pin 14 etc.Wherein, lock core 1 is located in the centre bore of shell 2, matched in clearance between lock core 1 and shell 2, and lock core 1 can opposite shell 2 rotate.Head at lock core 1 is formed with boss 10, and these boss 10 parts stretch in shell 2, and boss 10 is fitted with the step surface in shell 2.On described lock core 1, near the position of boss 10, be fixedly installed projection 11, two limited blocks 12 that coordinate with this projection 11 are arranged on the step surface in shell 2, and projection 11 and two limited blocks 12 are positioned on same circumference.12 pairs of projections 11 of two limited blocks play a part to stop spacing, make the lock core 1 can only be at circumferential forward or reverse with respect to shell 2, and can not rotate by whole circle.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the tail end of lock core 1 stretches out outside shell 2, and the first drag-line installing plate 3 and the second drag-line installing plate 4, the first drag-line installing plates 3 is set on the extension of lock core 1 between the second drag-line installing plate 4 and shell 2.Described the first drag-line installing plate 3 is identical with the second drag-line installing plate 4 structures, and the main body of two drag-line installing plates is circle, and these two drag-line installing plates are sleeved on lock core 1, and with lock core 1 matched in clearance.Tail end at lock core 1 is radially equipped with cottor pin 14,14 pairs of the second drag-line installing plate 4 axial limitings of this cottor pin, and the other end of adjacent second drag-line installing plate 4, the first drag-line installing plates 3 in one end of described the first drag-line installing plate 3 is spacing by shell 2.Two drag-line installing plates 3,4, under the axial location effect of cottor pin 14 and shell 2, are merely able to occur circumferential rotation separately.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, on the outer wall of the first drag-line installing plate 3, be formed with on the outer wall of two phases journal stirrup 13, the second drag-line installing plates 4 side by side and be also formed with two phases journal stirrup 13 side by side.Journal stirrup 13 on journal stirrup 13 on the first drag-line installing plate 3 and the second drag-line installing plate 4 is in upwards dislocation of week.Journal stirrup 13 on one of them drag-line installing plate connects cushion lock drag-line (not shown in FIG.), and cushion lock drag-line connects seat cushion lock; Journal stirrup 13 on another drag-line installing plate connects storage box lock drag-line (not shown in FIG.), and storage box lock drag-line connects storage box lock.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, at the first drag-line installing plate 3, all offer with the opposite end of the second drag-line installing plate 4 circular cavity that shape size is identical, the cavity of two drag-line installing plates connects, and forms accommodating cavity.The shifting block 5 being fixedly installed on described lock core 1 stretches in this accommodating cavity, 6 one of two blocks that match with shifting block 5 are arranged on the first drag-line installing plate 3, another is arranged on the second drag-line installing plate 4, two blocks 6 and shifting block 5 are positioned on same circumference, and block 6 is arranged in the cavity of drag-line installing plate separately.Torsion spring 7 is also housed in described accommodating cavity, leg and first locating piece 8 of this torsion spring 7 connect, the first locating piece 8 is fixedly installed on the first drag-line installing plate 3, and being arranged in the cavity of the first drag-line installing plate 3, the free end of the first locating piece 8 stretches in the cavity of the second drag-line installing plate 4.Another leg of torsion spring 7 and the second locating piece 9 connect, the second locating piece 9 is fixedly installed on the second drag-line installing plate 4, this the second locating piece 9 is arranged in the cavity of the second drag-line installing plate 4, and the free end of the second locating piece 9 stretches in the cavity of the first drag-line installing plate 3.
Operating principle of the present invention is as follows:
When key 15 inserts the lockhole of lock cores 1, can be at circumferencial direction rotational lock core 1 forward or backwards by turning key 15, the shifting block 5 on lock core 1 rotates with lock core 1.In the process of rotating at shifting block 5, the block 6 on shifting block 5 or promotion the first drag-line installing plate 3, rotates the first drag-line installing plate 3, or promotes the block 6 on the second drag-line installing plate 4, and the second drag-line installing plate 4 is rotated.By key 15, control lock core 1 forward or reverse, can make corresponding drag-line installing plate drive cushion lock drag-line or storage box lock drag-line, realize opening of seat cushion or storage box.In the time of two one of them rotations of drag-line installing plate, another is static, when a drag-line installing plate rotates so therein, this drag-line installing plate is by corresponding locating piece compression torsion spring, unclamp after key, under the screen resilience effect of torsion spring 7, drag-line installing plate and lock core can automatically reset.
Claims (4)
1. a motorcycle double-open lockset, in shell (2), wear lock core (1), lock core (1) can rotate in opposite shell (2) original place, it is characterized in that: stretch out outside shell (2) one end of described lock core (1), and on the extension of lock core (1), be set with the first drag-line installing plate (3) and the second drag-line installing plate (4), together with the first drag-line installing plate (3) is adjacent with the second drag-line installing plate (4), opposite end at two drag-line installing plates all offers cavity, the cavity of two drag-line installing plates connects, form accommodating cavity, the upper shifting block (5) arranging of described lock core (1) stretches in this accommodating cavity, (6) one of two blocks that match with shifting block (5) are arranged on the first drag-line installing plate (3), another is arranged on the second drag-line installing plate (4), two blocks (6) and shifting block (5) are positioned on same circumference, torsion spring (7) is also housed in described accommodating cavity, leg and first locating piece (8) of this torsion spring (7) connect, the first locating piece (8) is arranged on the first drag-line installing plate (3), another leg of torsion spring (7) and the second locating piece (9) connect, the second locating piece (9) is arranged on the second drag-line installing plate (4).
2. motorcycle double-open lockset as claimed in claim 1, it is characterized in that: the head of described lock core (1) has boss (10), this boss (10) stretches in shell (2), and fit with the step surface in shell (2), in the upper position near boss (10) of described lock core (1), be provided with projection (11), two limited blocks (12) that coordinate with this projection (11) are arranged on the step surface in shell (2), and projection (11) and two limited blocks (12) are positioned on same circumference.
3. motorcycle double-open lockset as claimed in claim 1 or 2, it is characterized in that: the main body of described the first drag-line installing plate (3) and the second drag-line installing plate (4) is for circular, on the outer wall of each drag-line installing plate, be formed with two phases journal stirrup (13) side by side, and the journal stirrup (13) on the first drag-line installing plate (3) upwards misplaces in week with the journal stirrup (13) on the second drag-line installing plate (4).
4. motorcycle double-open lockset as claimed in claim 1, it is characterized in that: on described lock core (1), be radially equipped with cottor pin (14), this cottor pin (14) is spacing to the second drag-line installing plate (4), the adjacent second drag-line installing plate (4) in one end of described the first drag-line installing plate (3), the other end of the first drag-line installing plate (3) is spacing by shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233950.9A CN103982091B (en) | 2014-05-29 | 2014-05-29 | Motorcycle double-open lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233950.9A CN103982091B (en) | 2014-05-29 | 2014-05-29 | Motorcycle double-open lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982091A true CN103982091A (en) | 2014-08-13 |
| CN103982091B CN103982091B (en) | 2016-03-16 |
Family
ID=51274238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410233950.9A Expired - Fee Related CN103982091B (en) | 2014-05-29 | 2014-05-29 | Motorcycle double-open lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982091B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869625A (en) * | 2017-03-13 | 2017-06-20 | 宁波生久柜锁有限公司 | Automatically reset lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5479836A (en) * | 1993-11-23 | 1996-01-02 | Chang; Chin-Shu | Quick release having an anti-theft device |
| CN201133160Y (en) * | 2007-12-04 | 2008-10-15 | 胡哓明 | Integral double lock safety vehicle lock |
| CN202215080U (en) * | 2011-08-19 | 2012-05-09 | 南通口木车件有限公司 | Connection structure of power supply lock |
| CN203905665U (en) * | 2014-05-29 | 2014-10-29 | 力帆实业(集团)股份有限公司 | One-lock-double-unlocking structure of motorcycle |
-
2014
- 2014-05-29 CN CN201410233950.9A patent/CN103982091B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5479836A (en) * | 1993-11-23 | 1996-01-02 | Chang; Chin-Shu | Quick release having an anti-theft device |
| CN201133160Y (en) * | 2007-12-04 | 2008-10-15 | 胡哓明 | Integral double lock safety vehicle lock |
| CN202215080U (en) * | 2011-08-19 | 2012-05-09 | 南通口木车件有限公司 | Connection structure of power supply lock |
| CN203905665U (en) * | 2014-05-29 | 2014-10-29 | 力帆实业(集团)股份有限公司 | One-lock-double-unlocking structure of motorcycle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869625A (en) * | 2017-03-13 | 2017-06-20 | 宁波生久柜锁有限公司 | Automatically reset lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103982091B (en) | 2016-03-16 |
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| PB01 | Publication | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20210529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |