CN204754498U - Bank's handbag lock convenient to classify management - Google Patents
Bank's handbag lock convenient to classify management Download PDFInfo
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- CN204754498U CN204754498U CN201520344499.8U CN201520344499U CN204754498U CN 204754498 U CN204754498 U CN 204754498U CN 201520344499 U CN201520344499 U CN 201520344499U CN 204754498 U CN204754498 U CN 204754498U
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- pearl
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- lock
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Abstract
The utility model relates to a bank's handbag lock convenient to classify management, include: lock shell, jump piece, lock core, connecting piece, first spring, bottom plate, first key and second key. The lock shell is hollow structure, and is equipped with first lug, spout, locked groove and a plurality of through -hole, and the through -hole has stacked first pearl, second pearl, third pearl and second spring in proper order, and the connection terminal surface of first pearl, second pearl and third pearl is the plane. It including main part and second lug, is equipped with the recess, second lug and first lug butt to jump the piece in the main part. The connecting piece is equipped with pivot and third lug. Above -mentioned bank handbag lock designs through the aforesaid for the skeleton key that the second key is locked as this type of bank handbag, regardless of size and the quantity that the handbag that uses in the bank is locked, timely first key damages perhaps have been lost, can all open through the second key, and the administrator of being convenient for sorts out the management.
Description
Technical field
The utility model relates to a kind of lock, particularly relates to a kind of bank's handbag lock being convenient to sort out management.
Background technology
The application of handbag lock is very extensive, and sack, the handbag of a lot of security requirement have use.Particularly bank, the security requirement for file and fund is very high, so need to be equipped with a considerable amount of handbag lock.
Traditional bank's handbag lock, the bag sizes installed due to handbag lock is different, therefore, needs the handbag using many different models to lock.If the original key that handbag lock lock is equipped with is lost or damages, handbag lock can only be destroyed to open.Consider that the handbag used in bank locks quantity a lot, destroyed by handbag lock if all need at every turn, classification management is got up and is extremely bothered.
Utility model content
Based on this, provide a kind of bank's handbag lock being convenient to sort out management.
This bank's handbag lock, comprising: lock housing, jumping block, lock core, connector, the first spring, base plate, the first key and the second key.Jump block, spring and base plate be in turn connected into one and be arranged in lock housing, lock core, connector and base plate are in turn connected into one and are fixed in lock housing.Lock housing is hollow structure, and be provided with the first projection, chute, locked groove and multiple through hole, chute is used for sliding for jumping block, locked groove is used for fixed lock core, through hole has stacked the first pearl, the second pearl, the 3rd pearl and the second spring successively, and the connecting end surface of the first pearl, the second pearl and the 3rd pearl is plane.Jump block and comprise main body and the second projection, main body is connected with slide, and main body is provided with groove, and the second projection abuts with the first projection.Lock core is provided with the groove mated with described through hole, is common to collecting first pearl, the second pearl, the 3rd pearl and the second spring.Connector is provided with rotating shaft and the 3rd projection, and connector is connected with base plate by rotating shaft, the 3rd projection and matching grooves.First is provided with the first double wedge on the key, and the thickness summation of the first double wedge and the first pearl equals the length of through hole.Second is provided with the second double wedge on the key, and the thickness summation of the second double wedge, the first pearl and the second pearl equals the length of through hole.
Above-mentioned bank handbag lock, first spring provides elastic force for jumping block action, first projection of second projection and lock housing of jumping block forms locking mechanism, connector and lock core synchronous axial system, and can the 3rd projection of connector form the control point of jumping block and takeofing with the groove of jumping block.Pearl in double wedge on the key and through hole forms the condition of unblanking, when double wedge and pearl superpose thickness summation equal with through hole length time, pearl end face and through hole maintain an equal level, and lock core can rotate.Wherein, the first key only mates with a lock core, and the second key can mate with the lock core of different size.By above-mentioned design, make the second key as the master key of such bank's handbag lock, regardless of size and the quantity of the handbag lock used in bank, timely first key damages or has lost, can be key operated by second, is convenient to manager and sorts out management.
Wherein in an embodiment, rotating shaft is arranged with torsion spring, torsion spring resets for being with follower link.
Wherein in an embodiment, the second projection is provided with anti-skidding striped.
Wherein in an embodiment, lock housing is provided with stator, and stator is positioned at spring one end away from the 3rd pearl.Stator, when bank's handbag lock assembling, after putting into pearl and the second spring, is fixed in lock housing by welding or riveting method, is convenient to assembling by stator.
Wherein in an embodiment, the surface of lock housing and base plate is provided with the bright layers of chrome of plating.The antirust water proof and dust proof of bright layers of chrome, extends the application life of bank's handbag lock.
Wherein in an embodiment, base plate is fixed in lock housing by rivet.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of bank of the present utility model handbag lock;
Fig. 2 is the schematic diagram at another visual angle of the bank's handbag lock shown in Fig. 1;
Fig. 3 is the decomposing schematic representation of the structure of the bank's handbag lock shown in Fig. 1;
In accompanying drawing, the implication of each label is:
10-bank handbag lock;
110-lock housing, 111-first projection, 112-chute, 113-through hole, 114-first pearl, 115-second pearl, 116-the 3rd pearl, 117-second spring, 118-stator;
120-jumps block, 121-main body, 122-second projection, 123-groove;
130-lock core, 131-groove;
140-connector, 141-rotating shaft, 142-the 3rd projection, 144-torsion spring;
150-first spring;
160-base plate.
Detailed description of the invention
For feature of the present utility model, technological means and the specific purposes reached, function can be understood further, resolve advantage of the present utility model and spirit, by below in conjunction with accompanying drawing and detailed description of the invention, detailed description of the present utility model is further understood.
Refer to accompanying drawing 1-3, wherein, accompanying drawing 1 is the assembling schematic diagram of bank of the present utility model handbag lock 10, and accompanying drawing 2 is the schematic diagram at another visual angle of the bank's handbag lock 10 shown in Fig. 1.Accompanying drawing 3 is exploded view.
This bank's handbag lock 10, comprising: lock housing 110, jumping block 120, lock core 130, connector 140, first spring 150, base plate 160, first key and the second key.First key and second is provided with different double wedges on the key.Jumping block 120, first spring 150 and base plate 160 are in turn connected into one and are arranged in lock housing 110.Lock core 130, connector 140 and base plate 160 are in turn connected into one and are fixed in lock housing 110.Base plate 160 is fixed in lock housing 110 by rivet.The surface of lock housing 110 and base plate 160 is provided with the bright layers of chrome of plating.The antirust water proof and dust proof of bright layers of chrome, extends the application life of bank's handbag lock 10.
Lock housing 110 is hollow structure, and is provided with the first projection 111, chute 112, locked groove and multiple through hole 113.Chute 112, in strip, slides for supplying to jump block 120.Locked groove is used for fixed lock core 130.Through hole 113 has stacked the first pearl 114, second pearl 115 successively, the connecting end surface of the 3rd pearl 116 and the second spring 117, first pearl 114, second pearl 115 and the 3rd pearl 116 is plane.Lock housing 110 is provided with stator 118, and stator 118 is positioned at the second spring 117 one end away from the 3rd pearl 116.Stator 118, when bank's handbag lock 10 assembling, after putting into pearl and the second spring 117, is fixed in lock housing 110 by welding or riveting method, is convenient to assembling by stator 118.
In the present embodiment, the first pearl 114, second pearl 115 and the 3rd pearl 116 all set in a row, and the thickness of each pearl is also arrange separately.
Jump block 120 and comprise main body 121 and the second projection 122.Main body 121 in the strip mated with chute 112, and is slidably connected with chute 112.Main body 121 and lock core 130 are parallel to each other.Main body 121 is provided with groove 123, and the second projection 122 abuts with the first projection 111.Second projection 122 is provided with anti-skidding striped.
Lock core 130 is provided with the groove 131 mated with through hole 113, is common to collecting first pearl 114, second pearl 115, the 3rd pearl 116 and the second spring 117.The opening of groove 131 is corresponding with through hole 113.First pearl 114, second pearl 115, the 3rd pearl 116 and spring can move in groove 131.
Connector 140 is provided with rotating shaft 141 and the 3rd projection 142, and connector 140 is connected with base plate 160 by rotating shaft 141, and the 3rd projection 142 mates with groove 123.The outer cover of rotating shaft 141 is provided with torsion spring 144, and torsion spring 144 resets for being with follower link 140.And connector 140 is affixed with lock core 130.When lock core 130 rotates, band follower link 140 synchronous axial system.On the contrary, connector 140, when resetting, is also with movable lock core 130 to reset together.When the 3rd projection 142 is just arranged in the groove 123 of jumping on block 120, jumping block 120 cannot action.And when the 3rd projection 142 breaks away from groove 123, jump block 120 and just can slide along chute 112.
First is provided with the first double wedge on the key, and the thickness summation of the first double wedge and the first pearl 114 equals the length of through hole 113.After the first key inserts lock core 130, only when first the first double wedge is on the key equal with the length of through hole 113 with the thickness summation of the first pearl 114, the end face of the first pearl 114 and the opening of through hole 113 maintain an equal level, now can random rotational lock core 130, are convenient to unblank.
Second is provided with the second double wedge on the key, and the thickness summation of the second double wedge, the first pearl 114 and the second pearl 115 equals the length of through hole 113.After the second key inserts lock core 130, second the first double wedge is on the key equal with the length of through hole 113 with the thickness summation of the first pearl 114, second pearl 115, the end face of the second pearl 115 and the opening of through hole 113 maintain an equal level, now can random rotational lock core 130, are convenient to unblank.Under through hole 113 length, the thickness of the first pearl 114 and the second double wedge of the second key are the prerequisite of fixed value, as long as regulate the thickness of the second pearl 115, second key operated all lock cores 130 just can be allowed.
Above-mentioned bank handbag lock 10, first spring 150 provides elastic force for jumping block 120 action, jumping the second projection 122 of block 120 and the first projection 111 of lock housing 110 form locking mechanism, connector 140 and lock core 130 synchronous axial system, can the 3rd projection 142 of connector 140 form the control point of jumping block 120 and takeofing with the groove 123 of jumping block 120.Pearl in double wedge on the key and through hole 113 forms the condition of unblanking, when double wedge and pearl superpose thickness summation equal with through hole 113 length time, pearl end face and through hole 113 maintain an equal level, and lock core 130 can rotate.Wherein, the first key only mates with a lock core 130, and the second key can mate with the lock core 130 of different size.By above-mentioned design, make the second key as the master key of such bank's handbag lock 10, regardless of size and the quantity of the handbag lock used in bank, timely first key damages or has lost, can be key operated by second, be convenient to manager and sort out management.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this manual is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. be convenient to the bank's handbag lock sorting out management for one kind, it is characterized in that, comprise lock housing, jump block, lock core, connector, the first spring, base plate, the first key and the second key, described jumping block, described first spring and described base plate are in turn connected into one and are arranged in described lock housing, and described lock core, described connector and described base plate are in turn connected into one and are fixed in described lock housing;
Described lock housing is hollow structure, and be provided with the first projection, chute, locked groove and multiple through hole, described chute is used for sliding for described jumping block, described locked groove is used for fixing described lock core, described through hole has stacked the first pearl, the second pearl, the 3rd pearl and the second spring successively, and the connecting end surface of described first pearl, described second pearl and described 3rd pearl is plane;
Described jumping block comprises main body and the second projection, and described main body is connected with described slide, and described main body is provided with groove, and described second projection abuts with described first projection;
Described lock core is provided with the groove mated with described through hole, and described groove is for accommodating described first pearl, described second pearl, described 3rd pearl and described second spring;
Described connector is provided with rotating shaft and the 3rd projection, and described connector is connected with described base plate by described rotating shaft, described 3rd projection and described matching grooves;
Described first is provided with the first double wedge on the key, and the thickness summation of described first double wedge and described first pearl equals the length of described through hole;
Described second is provided with the second double wedge on the key, and the thickness summation of described second double wedge, described first pearl and described second pearl equals the length of described through hole.
2. the bank's handbag being convenient to sort out management according to claim 1 is locked, and it is characterized in that, described rotating shaft is arranged with torsion spring, described torsion spring resets for driving described connector.
3. the bank's handbag being convenient to sort out management according to claim 1 is locked, and it is characterized in that, described second projection is provided with anti-skidding striped.
4. the bank's handbag being convenient to sort out management according to claim 1 is locked, and it is characterized in that, described lock housing is provided with stator, and described stator is positioned at described second spring one end away from described 3rd pearl.
5. the bank's handbag being convenient to sort out management according to claim 1 is locked, and it is characterized in that, the surface of described lock housing and described base plate is provided with the bright layers of chrome of plating.
6. the bank's handbag being convenient to sort out management according to claim 1 is locked, and it is characterized in that, described base plate is fixed in described lock housing by rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344499.8U CN204754498U (en) | 2015-05-25 | 2015-05-25 | Bank's handbag lock convenient to classify management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344499.8U CN204754498U (en) | 2015-05-25 | 2015-05-25 | Bank's handbag lock convenient to classify management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754498U true CN204754498U (en) | 2015-11-11 |
Family
ID=54469220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344499.8U Active CN204754498U (en) | 2015-05-25 | 2015-05-25 | Bank's handbag lock convenient to classify management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754498U (en) |
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2015
- 2015-05-25 CN CN201520344499.8U patent/CN204754498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 92 A4 and A5 (2, 3 and 4 layers), No. 188 Industrial Road, Pingshan village, Tangxia Town, Dongguan, Guangdong, 523000 Patentee after: Dongguan warrior security products Co., Ltd. Address before: 523728, No. 92, 188 Industrial Road, Pingshan, Dongguan, Guangdong, Dongguan, Tangxia Patentee before: DONGGUAN HUAHONG METAL PRODUCTS CO., LTD. |