CN201687296U - Lockset structure - Google Patents
Lockset structure Download PDFInfo
- Publication number
- CN201687296U CN201687296U CN2010202228912U CN201020222891U CN201687296U CN 201687296 U CN201687296 U CN 201687296U CN 2010202228912 U CN2010202228912 U CN 2010202228912U CN 201020222891 U CN201020222891 U CN 201020222891U CN 201687296 U CN201687296 U CN 201687296U
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- Prior art keywords
- lock
- locking bar
- locking
- lock core
- active tunnel
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Abstract
The utility model relates to a lockset structure, which is characterized by comprising a lock bracket, a lock core and a lock rod, wherein the inner part of the lock bracket is provided with a connecting channel and a moveable channel which are vertically arranged, and the connecting channel and the moveable channel are communicated with each other. The lock core can rotate in the connecting channel, and the lock core is convexly provided with an embedded-stopped portion at the eccentric position of the other end of a key hole. The lock rod can displace in the moveable channel, one side of the rod is concavely provided with a lock groove corresponding to the embedded-stopped portion, the top surface of the lock rod is provided with a concave hole, the concave hole contains a spring element, and the spring element is located between the concave hole and the inner wall of the lock bracket. Therefore, when the lock core rotates, the lock rod can be driven to displace in the moveable channel to a locking position or an unlocking position, and the normal state of the spring element is characterized in that the spring element is abutted against the lock rod to lead the normal state of the lock rod to locate at the locking position.
Description
Technical field
The utility model is about a kind of lock structure, more detailed it, refer to a kind of lock structure especially with the function of automatically locking.
Background technology
Press, general vehicle, comprise locomotive or electric bicycle, it is respectively at having fuel tank and battery case on the car body, these all have case lid for the ccontaining casing of content, yet, because case lid itself there is no any safeguard procedures, steal or destroy to prevent other people from opening case lid arbitrarily, therefore on case lid, can add lockset usually for locking.
The lock structure of commonly using, as shown in Figures 1 and 2, it is respectively and presents the schematic diagram of opening with locking condition, this lockset mainly comprises a lock 1, a lock core 2, an and locking bar 4, this lock core 2 and this locking bar 4 be for being arranged in this lock 1 and being interconnected, and these lock core 2 terminal eccentric parts are provided with the embedding portion 3 of pulling, and these locking bar 4 sides are provided with a locked groove 5 for the portion 3 of pulling corresponding to this embedding; When this lockset is installed in a fuel tank or a battery case, control this lock core 2 by a key and rotate, make this embedding portion 3 of pulling drive these locking bars 4 and in this lock 1, carry out displacement, see through in this locking bar 4 and contract or overhanging displacement action, open or locking with the control case lid.
Yet, no matter case is when this case lid of operation is opened or locked before above-mentioned, all must see through this key can carry out, even but this case lid does not present locking condition, this key still can be pulled out, therefore the user forgets the situation of locking easily, make when driving, this case lid is easy to generate loosening, and causes fuel tank leakage of oil problem, on the other hand, if forgetting, the user locks when but leaving car body, also easily under unwitting situation, make case lid present opening, cause the gasoline in the case lid or battery is stolen by the thieves or robbers who act under cover of night or malice is added his thing situation takes place.
Open the shortcoming of prior art on comprehensive, comprise the above-mentioned lock structure of commonly using haply, when the operation case lid is opened or is locked, all must see through key can carry out, even but locking still can not pulled out this key, make the user forget the situation of locking easily, the situation that therefore causes the loosening and interior content of case lid to be stolen easily; And, the utility model proposes a kind of lock structure in view of solving above-mentioned shortcoming.
Summary of the invention
The purpose of this utility model is to provide a kind of lock structure, and it is easy to use, and is simple in structure, and can prevent the user from omitting key and cause loss, thus avoid occurring case lid loosening and in the situation that is stolen of content.
For achieving the above object, the utility model discloses a kind of lock structure, it is characterized in that comprising:
One lock, its inside are provided with a mutual vertically disposed a connection channel and an active tunnel, be interconnected between this interface channel and this active tunnel, and this interface channel and this active tunnel are provided with a connecting hole and a perforating respectively at opening part;
One lock core that can rotate in this interface channel, this lock core are in this connecting hole is arranged in this interface channel, and this lock core is provided with a key hole in an end, and the other end eccentric part of this lock core in relative key hole is convexly equipped with the embedding portion of pulling; And
One in this perforating is arranged in this active tunnel and can be in the locking bar of this active tunnel intrinsic displacement, this locking bar in a side be concaved with one correspond to this embedding pull portion when this lock benevolence anglec of rotation the time drive the locked groove of this locking bar by this embedding portion of pulling in this active tunnel top offset to a locking position or an open position, this locking bar end face is provided with a shrinkage pool, and this shrinkage pool ccontaining this locking bar of normality contact between this shrinkage pool and this lock inwall is so that this locking bar normality is positioned at the spring element of this locking position.
Wherein, have the interval of a shift length between this locking position and this enable possition, and this embedding is pulled the slip distance of portion in this locked groove more than or equal to this shift length.
Wherein, this locking bar is provided with one in the relative other end of this shrinkage pool and can blocking be fixed in the fastening part for the treatment of on the lock when making this locking bar extend out to this locking position.
Wherein, thus this fastening part in a side be provided with one for this treat this locking bar of lock contact make contract to this enable possition in this locking bar and this this locking bar of spring element contact of mat so that this locking bar can be replied the upper projecting face in this locking position.
Wherein, this lock core is connected and fixed on this lock with a Connection Element.
By said structure, the utility model can be realized following technique effect:
One,, and fix cooperating of relation with this embedding portion of pulling by the Design of length of this locked groove, but and utilize this spring element to make this locking bar normality be positioned at this locking position so that this lockset automatically returns to locking condition; By this, this lockset can have self-locking function, therefore need not rotate this key, can see through this spring element normality and replace this locking bar, make this treat that lock presents locking state, the convenience that provides in the use is provided, and with antitheft and vandal-proof function.
Two, by the angle of this upper projecting face and the setting of shape, can cooperate this shape for the treatment of the lock contact surface and device direction, be beneficial to this and treat lock application of force contact, this spring element of mat can make this locking bar contract in stressed, and need not be by this key, this can be treated that lock locks.
For ease of explanation this case represented central idea in above-mentioned novel content one hurdle, express with specific embodiment now.Various different objects system is described in the ratio that is suitable for illustrating, size, deflection or displacement among the embodiment, but not is drawn in the ratio of actual components, close chat earlier bright.And in the following description, similar elements is to represent with identical numbering.
Description of drawings
Fig. 1 commonly uses the schematic diagram that lock structure is opening.
Fig. 2 commonly uses the schematic diagram that lock structure is locking condition.
Fig. 3 is a three-dimensional combination figure of the present utility model.
Fig. 4 is a three-dimensional exploded view of the present utility model.
Fig. 5 is a generalized section of the present utility model.
Fig. 6 is the action schematic diagram of opening for the utility model.
Fig. 7 is the action schematic diagram of the state of automatically locking for the utility model.
The action schematic diagram that Fig. 8 locks for the utility model preparation.
Fig. 9 is the action schematic diagram of locking condition for the utility model.
The specific embodiment
To shown in Figure 6, the utility model is a kind of lock structure, mainly comprises a lock 10, a lock core 20 as Fig. 3, an and locking bar 30, for cooperating one to treat that lock 40 uses, this treats that lock 40 can be a battery box cover or a fuel tank cap, so that this lockset is installed on a battery case or the fuel tank.
This lock 10 is provided with a mutual vertically disposed a connection channel 11 and an active tunnel 12 in inside, and be interconnected between this interface channel 11 and this active tunnel 12, this interface channel 11 is provided with a connecting hole 13 in opening part, and this active tunnel 12 is provided with a perforating 14 in opening part; These perforating 14 sides are provided with a lock and establish hole 15, and to be communicated in this interface channel 11, this lock is established hole 15 and worn for a Connection Element 16, and this Connection Element 16 has a spring 161 and a holding division 162.
This lock core 20 wears from this connecting hole 13, and is placed in this interface channel 11, and these lock core 20 inside are hollow shape, and this lock core 20 is provided with a ring groove 21, and this ring groove 21 fixes for this holding division 162; This lock core 20 has an open end, this lock core 20 is provided with a key hole 22 in this place, open end, penetrate for a key 50, rotate in this interface channel 11 to control this lock core 20, this lock core 20 is convexly equipped with the embedding portion 23 of pulling in the relative other end eccentric part in this key hole 21, and this embedding portion 23 of pulling is the short cylindrical shape; When this lock core 20 rotated, this holding division 162 also can rotate along this ring groove 21; This holding division 162 of mat cooperates with this ring groove 21, can supply spacing this lock core 20, does not cause this lock core 20 to come off in this lock 10.
This locking bar 30 is concaved with a locked groove 31 in a side, these locking bar 30 end faces are provided with a shrinkage pool 32, ccontaining for a spring element 33, this locking bar 30 wears from this perforating 14, and be placed in this active tunnel 12, this spring element 33 is fixedly arranged between this shrinkage pool 32 and this lock 10 inwalls, when this locking bar 30 is placed in this active tunnel 12, this locked groove 31 corresponds to this embedding portion 23 of pulling, make this embedding portion 23 of pulling fasten a medial surface in this locked groove 31, the rotation of this lock core 20 of mat is to control this locking bar 30 in this active tunnel 12 intrinsic displacement to a locking position A or an enable possition B; This locking bar 30 is provided with a fastening part 34 in the other end of relative this shrinkage pool 32, for being fastened in this pawl part 41 for the treatment of lock 40, and this fastening part 34 is provided with a upper projecting face 341 in a side, this upper projecting face 341 is treated lock 40 contacts for this, for the benefit of this treats lock 40 application of force contacts, so that contract in this locking bar 30, therefore this upper projecting face 341 needs to cooperate this to treat the shape of lock 40 contact surfaces, for example this treat lock 40 in these upper projecting face 341 contact surface places be one with these upper projecting face 341 corresponding pushing and pressing faces 42, and this upper projecting face 341 respectively is a cammed surface with this pushing and pressing face 42.
After understanding said structure, below do one at action of the present utility model and principle and describe in detail:
As shown in Figure 6, when desire is opened this and is treated lock 40, this key 50 is penetrated and rotates from this key hole 22, so that this lock core 20 rotates thereupon, the rotation of portion 23 is contracted in producing in this active tunnel 12 to drive this locking bar 30 and this embedding of mat is pulled, being moved to B place, this enable possition, and has a shift length L between this locking position A and this enable possition B
1The interval, this moment this shift length L
1Be the degree of depth of this pawl part 41 just, so that this locking bar 30 can leave in this pawl part 41; For but pull portion 23 of this this embedding of locking bar 30 mats is rotated carrying out displacement, so this embedding slip distance L of portion 23 in this locked groove 31 of pulling
2More than or equal to this shift length L
1When this locking bar 30 was moved to B place, this enable possition, this spring element 33 was to be subjected to force compresses, and at this moment, this treats that lock 40 can open, and this pawl part 41 is broken away from this fastening part 34.
As shown in Figure 7, when contracting in this locking bar 30, person to be used opens this and treats lock 40, and after unclasping this key 50, because this this locking bar 30 of spring element 33 normality contacts, make this locking bar 30 stressed overhanging, return back to this locking position A place with displacement, at this moment, this locking bar 30 also can drive this lock core 20 and turn to original position, at this moment, this key 50 can be pulled out in this key hole 22.
As Fig. 8 and shown in Figure 9, desire treats that with this lock 40 inserts, need not be by contracting in these key 50 these locking bars 30 of control, and only push against towards this upper projecting face 341 by this this pushing and pressing face 42 for the treatment of lock 40, make this locking bar 30 stressed pushing and pressing, and contract slightly, treat that for this lock 40 inserts, make this fastening part 34 be fastened in this pawl part 41, to present locking condition.
Learn by above-mentioned,, and fix cooperating of relation with pull portion 23 of this embedding by the Design of length of this locked groove 31, but and utilize this spring element 33 to make these locking bar 30 normalities be positioned at this locking position A so that this lockset automatically returns to locking condition; Because this lockset has this self-locking function, therefore the user desires to lock this when treating lock 40, need not rotate this key 50, can see through these spring element 33 normalities and replace this locking bar 30, make this treat that lock 40 presents locking state, by this, can avoid the user to rotate this key 50 because of forgetting, but it is pulled out, cause this to treat that lock 40 is under unwitting situation and present opening, make this treat the content in the lock 40, as gasoline or battery is stolen by the thieves or robbers who act under cover of night or malice is added his thing situation; Comprehensive above-mentioned institute says that the utility model really can provide the convenience in the use, and with antitheft and vandal-proof function.
Though the utility model is to explain with a most preferred embodiment, is skillful in this skill person and can does various multi-form changes not breaking away under the utility model spirit and the category.Above illustrated embodiment is only in order to explanation the utility model, and is non-in order to limit scope of the present utility model.Such as do not disobey various modifications or the variation that the utility model spirit is engaged in, all belong to the utility model claim.
Claims (5)
1. lock structure is characterized in that comprising:
One lock, its inside are provided with a mutual vertically disposed a connection channel and an active tunnel, be interconnected between this interface channel and this active tunnel, and this interface channel and this active tunnel are provided with a connecting hole and a perforating respectively at opening part;
One lock core that can rotate in this interface channel, this lock core are in this connecting hole is arranged in this interface channel, and this lock core is provided with a key hole in an end, and the other end eccentric part of this lock core in relative key hole is convexly equipped with the embedding portion of pulling; And
One in this perforating is arranged in this active tunnel and can be in the locking bar of this active tunnel intrinsic displacement, this locking bar in a side be concaved with one correspond to this embedding pull portion when this lock benevolence anglec of rotation the time drive the locked groove of this locking bar by this embedding portion of pulling in this active tunnel top offset to a locking position or an open position, this locking bar end face is provided with a shrinkage pool, and this shrinkage pool ccontaining this locking bar of normality contact between this shrinkage pool and this lock inwall is so that this locking bar normality is positioned at the spring element of this locking position.
2. lock structure as claimed in claim 1 is characterized in that, has the interval of a shift length between this locking position and this enable possition, and this embedding is pulled the slip distance of portion in this locked groove more than or equal to this shift length.
3. lock structure as claimed in claim 1 is characterized in that, this locking bar is provided with one in the relative other end of this shrinkage pool can blocking be fixed in the fastening part for the treatment of on the lock when making this locking bar extend out to this locking position.
4. lock structure as claimed in claim 3, it is characterized in that, thus this fastening part in a side be provided with one for this treat this locking bar of lock contact make contract to this enable possition in this locking bar and this this locking bar of spring element contact of mat so that this locking bar can be replied the upper projecting face in this locking position.
5. lock structure as claimed in claim 1 is characterized in that this lock core is connected and fixed on this lock with a Connection Element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202228912U CN201687296U (en) | 2010-06-11 | 2010-06-11 | Lockset structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202228912U CN201687296U (en) | 2010-06-11 | 2010-06-11 | Lockset structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687296U true CN201687296U (en) | 2010-12-29 |
Family
ID=43375580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202228912U Expired - Fee Related CN201687296U (en) | 2010-06-11 | 2010-06-11 | Lockset structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687296U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865697A (en) * | 2017-05-29 | 2018-04-03 | 广州爵诺医疗器械有限公司 | A kind of Novel medical cabinet device |
| CN107865696A (en) * | 2017-05-29 | 2018-04-03 | 广州爵诺医疗器械有限公司 | A kind of modified medical treatment cabinet device |
| CN110439379A (en) * | 2019-09-04 | 2019-11-12 | 珠海优特电力科技股份有限公司 | Electronic lock |
| CN111719951A (en) * | 2020-05-29 | 2020-09-29 | 宁波生久柜锁有限公司 | Integral spring lock core handle panel lock |
| CN112031532A (en) * | 2020-09-10 | 2020-12-04 | 昆山睿恩新机电有限公司 | Spring mechanical lock |
| WO2022062307A1 (en) * | 2020-09-25 | 2022-03-31 | 昆山睿恩新机电有限公司 | Spring mechanical lock having contact switch |
-
2010
- 2010-06-11 CN CN2010202228912U patent/CN201687296U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107865697A (en) * | 2017-05-29 | 2018-04-03 | 广州爵诺医疗器械有限公司 | A kind of Novel medical cabinet device |
| CN107865696A (en) * | 2017-05-29 | 2018-04-03 | 广州爵诺医疗器械有限公司 | A kind of modified medical treatment cabinet device |
| CN107865697B (en) * | 2017-05-29 | 2019-10-22 | 泉州味盛食品有限公司 | A kind of Novel medical cabinet device |
| CN107865696B (en) * | 2017-05-29 | 2019-11-08 | 安徽万礼食品有限责任公司 | A kind of modified medical treatment cabinet device |
| CN110439379A (en) * | 2019-09-04 | 2019-11-12 | 珠海优特电力科技股份有限公司 | Electronic lock |
| CN110439379B (en) * | 2019-09-04 | 2024-07-19 | 珠海优特电力科技股份有限公司 | Electronic door lock |
| CN111719951A (en) * | 2020-05-29 | 2020-09-29 | 宁波生久柜锁有限公司 | Integral spring lock core handle panel lock |
| CN111719951B (en) * | 2020-05-29 | 2024-01-05 | 宁波生久科技有限公司 | Pin tumbler lock core handle panel lock |
| CN112031532A (en) * | 2020-09-10 | 2020-12-04 | 昆山睿恩新机电有限公司 | Spring mechanical lock |
| WO2022052420A1 (en) * | 2020-09-10 | 2022-03-17 | 昆山睿恩新机电有限公司 | Mechanical spring lock |
| WO2022062307A1 (en) * | 2020-09-25 | 2022-03-31 | 昆山睿恩新机电有限公司 | Spring mechanical lock having contact switch |
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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: 20101229 Termination date: 20160611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |