CN103883181B - Tripper in car - Google Patents
Tripper in car Download PDFInfo
- Publication number
- CN103883181B CN103883181B CN201410108498.3A CN201410108498A CN103883181B CN 103883181 B CN103883181 B CN 103883181B CN 201410108498 A CN201410108498 A CN 201410108498A CN 103883181 B CN103883181 B CN 103883181B
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- door
- handle
- substrate
- fixed head
- lock core
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Abstract
In the car that the present invention relates to, tripper comprises the lock core that one end is provided with rotary handle, the other end is provided with runner, and runner is connected with outer door dead bolt through wire rope; Lock core is circumferentially with the fixed head of rectangle, and fixed head is between handle and runner; Fixed head is provided with away from the side of handle the protection case and mounting bracket that are positioned at lock core circumference successively, and mounting bracket towards the outside body post stretches out installation sheet, and installation sheet and exterior body column are connected; Handle is provided with away from the side of runner the unblock case be connected with exterior body, unlocks case and has transparent door-plate, and door-plate side is rotationally connected with unblock case, and door-plate opposite side is provided with snap fit, the male cooperation clamping that snap fit is corresponding on unblock case.The present invention not only realizes reusing and convenient operation, and can prevent foreign matter from entering vehicle body.
Description
Technical field
The present invention relates to tripper in a kind of car, be applicable to rail vehicle.
Background technology
According to the knowledge of the applicant, inner delocking device is the important safety component of underground automobile door system, is generally arranged on the right side in car inside door district.When vehicle generation emergency or regular maintenance, passenger and attendant can operate inner delocking device in car, thus unlock corresponding car door.
In order to prevent passenger from arbitrarily operating inner delocking device, be provided with shield plate at inner delocking device outside need, this shield plate must can prevent abuse and the maloperation of inner delocking device, ensures that attendant can operate quickly and easily again.
At present, the disposable PVC board of the many employings of protection cover plate of inner delocking device.During operation inner delocking device, passenger needs the PVC board of outside drawn broken thus operate release lever; And attendant directly can be operated by cubic key.Although this scheme can meet the function instructions for use of inner delocking device, the PVC cover plate adopted belongs to disposable easily-consumed products, and cannot use by secondary, need often to change maintenance, cost is higher, has both wasted also not environmentally.
Summary of the invention
Technical problem to be solved by this invention is: overcome prior art Problems existing, provides tripper in a kind of car, can reuse and convenient operation.
The technical scheme that the present invention solves its technical problem is as follows:
Tripper in car, comprises the lock core that one end is provided with rotary handle, the other end is provided with runner, and handle central authorities are provided with cubic lock, and runner is connected with outer door dead bolt through wire rope; Lock core is circumferentially with the fixed head of rectangle, and fixed head corner is respectively equipped with fastener hole, and fixed head is between handle and runner; Fixed head is provided with away from the side of handle the protection case and mounting bracket that are positioned at lock core circumference successively, and mounting bracket towards the outside body post stretches out installation sheet, and installation sheet and exterior body column are connected; Mounting bracket is provided with and fixed head fastener hole riveting nut one to one, and each fastener hole of fixed head is connected with corresponding mounting bracket riveting nut through screw respectively; Protection case is provided with the through hole passed for screw; Handle is provided with away from the side of runner the unblock case be connected with exterior body, unlocks case and has transparent door-plate, and door-plate side is rotationally connected with unblock case, and door-plate opposite side is provided with snap fit, the male cooperation clamping that snap fit is corresponding on unblock case; Door-plate is provided with the through hole corresponding with cubic lock.
This structure in use, open namely by handle opening car door by passenger by door-plate, and crew is then by cubic key direct control, and this structure not only realizes reusing and convenient operation, and can prevent foreign matter from entering vehicle body.
The perfect further technical scheme of the present invention is as follows:
Preferably, mounting bracket comprises the first substrate being located at lock core circumference, and a vertical side of first substrate and installation sheet are connected, and installation sheet is vertical with first substrate, and installation sheet is positioned at the side of first substrate away from handle; The riveting nut of mounting bracket is positioned on first substrate; Installation sheet is provided with group leader's circular hole, and slotted hole is along lock core shaft to extension; Exterior body column is provided with C shape groove, and the slotted hole of installation sheet is connected through the C shape groove of tommyhead bolt and exterior body column.
More preferably, the two horizontal sides up and down of first substrate are connected through triangle connecting plate and installation sheet respectively.
Preferably; protection case comprises the second substrate being located at lock core circumference; first flanging of second substrate outward flange annular towards side, handle place along lock core shaft to the side of extending; first flanging outward flange extends annular second flanging in the side parallel with second substrate towards outside, second substrate, the first flanging, the second flanging form the sinking space holding handle and fixed head.
Preferably, unlock the base shell of the case side of comprising annular, the position that base shell is corresponding with door-plate side is provided with axle bed, and door-plate side has the turning cylinder inserting axle bed; Projection is positioned at the base shell position corresponding with door-plate opposite side, protruding in vertical column.
More preferably, the side of door-plate opposite side has half shape hole.
The present invention not only realizes reusing and convenient operation, and can prevent foreign matter from entering vehicle body.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the embodiment of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1 embodiment.
Fig. 3 is the structural representation that Fig. 1 embodiment unlocks case.
Fig. 4 is the structural representation of Fig. 1 embodiment protection case.
Fig. 5 is the structural representation of Fig. 1 embodiment mounting bracket.
Detailed description of the invention
With reference to the accompanying drawings and the present invention is described in further detail in conjunction with the embodiments.But the invention is not restricted to given example.
Embodiment
As shown in Figure 1, in the car of the present embodiment, tripper comprises the lock core 3 that one end is provided with rotary handle 1, the other end is provided with runner 2, and handle 1 central authorities are provided with cubic lock 1-1, and runner 2 is connected (not shown) through wire rope with outer door dead bolt; Lock core 3 is circumferentially with the fixed head 4 of rectangle, and fixed head 4 four jiaos is respectively equipped with fastener hole, and fixed head 4 is between handle 1 and runner 2; Fixed head 4 is provided with away from the side of handle 1 the protection case 5 and mounting bracket 6 that are positioned at lock core 3 circumference successively, and mounting bracket 6 towards the outside body post 7 stretches out installation sheet 6-1, and installation sheet 6-1 and exterior body column 7 are connected; Mounting bracket 6 is provided with and fixed head 4 fastener hole riveting nut one to one, and each fastener hole of fixed head 4 is connected with corresponding mounting bracket 6 riveting nut through screw 8 respectively; Protection case 5 is provided with the through hole 5-1 passed for screw 8; Handle 1 is provided with away from the side of runner 2 the unblock case 10 be connected with exterior body 9, unlock case 10 and there is transparent door-plate 10-1, door-plate 10-1 side is rotationally connected with unblock case 10, door-plate 10-1 opposite side is provided with snap fit 10-2, snap fit 10-2 to unlock protruding 10-3 corresponding on case 10 and coordinate clamping; Door-plate 10-1 is provided with the through hole 10-4 corresponding with cubic lock 1-1.
Mounting bracket 6 comprises the first substrate 6-2 being located at lock core 3 circumference, and a vertical side of first substrate 6-2 and installation sheet 6-1 are connected, and installation sheet 6-1 is vertical with first substrate 6-2, and installation sheet 6-1 is positioned at the side of first substrate 6-2 away from handle 1; The riveting nut of mounting bracket 6 is positioned on first substrate 6-2; Installation sheet 6-1 is provided with group leader's circular hole 6-3, and slotted hole 6-3 axially extends along lock core 3; Exterior body column 7 is provided with C shape groove 7-1, and the slotted hole 6-3 of installation sheet 6-1 is connected through the C shape groove 7-1 of tommyhead bolt 7-2 and exterior body column 7.The two horizontal sides up and down of first substrate 6-2 are connected through triangle connecting plate 6-4 and installation sheet 6-1 respectively.
Protection case 5 comprises the second substrate 5-4 being located at lock core 3 circumference; second substrate 5-4 outward flange the first flanging 5-2 that axially side of extending is annular towards side, handle 1 place along lock core 3; first flanging 5-2 outward flange extends the side parallel with second substrate 5-4 annular second flanging 5-3, second substrate 5-4 towards outside, the first flanging 5-2, the second flanging 5-3 form the sinking space holding handle 1 and fixed head 4.
Unlock the base shell 10-4 of case 10 side of comprising annular, the position that base shell 10-4 is corresponding with door-plate 10-1 side is provided with axle bed 10-5, and door-plate 10-1 side has the turning cylinder 10-6 inserting axle bed 10-5; Protruding 10-3 is positioned at the base shell 10-4 position corresponding with door-plate 10-1 opposite side, and protruding 10-3 is vertical column.The side of door-plate 10-1 opposite side has half shape hole 10-7.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of application claims.
Claims (6)
1. tripper in car, comprises the lock core that one end is provided with rotary handle, the other end is provided with runner, and described handle central authorities are provided with cubic lock, and described runner is connected with outer door dead bolt through wire rope; It is characterized in that, described lock core is circumferentially with the fixed head of rectangle, and described fixed head corner is respectively equipped with fastener hole, and described fixed head is between handle and runner; Described fixed head is provided with away from the side of handle the protection case and mounting bracket that are positioned at lock core circumference successively, and described mounting bracket towards the outside body post stretches out installation sheet, and described installation sheet and exterior body column are connected; Described mounting bracket is provided with and fixed head fastener hole riveting nut one to one, and each fastener hole of described fixed head is connected with corresponding mounting bracket riveting nut through screw respectively; Described protection case is provided with the through hole passed for screw; Described handle is provided with away from the side of runner the unblock case be connected with exterior body, described unblock case has transparent door-plate, described door-plate side is rotationally connected with unblock case, and described door-plate opposite side is provided with snap fit, the male cooperation clamping that described snap fit is corresponding on unblock case; Described door-plate is provided with the through hole corresponding with cubic lock.
2. tripper in car according to claim 1, it is characterized in that, described mounting bracket comprises the first substrate being located at lock core circumference, one vertical side of described first substrate and installation sheet are connected, described installation sheet is vertical with first substrate, and described installation sheet is positioned at the side of first substrate away from handle; The riveting nut of described mounting bracket is positioned on first substrate; Described installation sheet is provided with group leader's circular hole, and described slotted hole is along lock core shaft to extension; Described exterior body column is provided with C shape groove, and the slotted hole of described installation sheet is connected through the C shape groove of tommyhead bolt and exterior body column.
3. tripper in car according to claim 2, is characterized in that, the two horizontal sides up and down of described first substrate are connected through triangle connecting plate and installation sheet respectively.
4. tripper in car according to claim 2; it is characterized in that; described protection case comprises the second substrate being located at lock core circumference; first flanging of described second substrate outward flange annular towards side, handle place along lock core shaft to the side of extending; described first flanging outward flange extends annular second flanging in the side parallel with second substrate towards outside, described second substrate, the first flanging, the second flanging form the sinking space holding handle and fixed head.
5. tripper in car according to claim 4, is characterized in that, the base shell of the described unblock case side of comprising annular, and the position that described base shell is corresponding with door-plate side is provided with axle bed, and described door-plate side has the turning cylinder inserting axle bed; Described projection is positioned at the base shell position corresponding with door-plate opposite side, and described projection is vertical column.
6. tripper in car according to claim 5, is characterized in that, the side of described door-plate opposite side has half shape hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108498.3A CN103883181B (en) | 2014-03-21 | 2014-03-21 | Tripper in car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108498.3A CN103883181B (en) | 2014-03-21 | 2014-03-21 | Tripper in car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883181A CN103883181A (en) | 2014-06-25 |
| CN103883181B true CN103883181B (en) | 2016-04-20 |
Family
ID=50952277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410108498.3A Active CN103883181B (en) | 2014-03-21 | 2014-03-21 | Tripper in car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883181B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468485B (en) * | 2018-05-24 | 2023-12-22 | 江苏三乔智能科技有限公司 | Door lock system of caravan |
| CN112550467B (en) * | 2020-12-04 | 2022-06-17 | 中车南京浦镇车辆有限公司 | Vehicle door and rubber wheel train |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497512A (en) * | 1983-09-19 | 1985-02-05 | The Budd Company | Emergency release handle |
| CN2833060Y (en) * | 2005-10-17 | 2006-11-01 | 上海地铁运营有限公司 | Emergency release device for automobile door |
| CN202249182U (en) * | 2011-09-08 | 2012-05-30 | 扬州杰特沈飞车辆装饰件有限公司 | Emergency unlocking device |
| CN203050291U (en) * | 2012-12-31 | 2013-07-10 | 南京康尼机电股份有限公司 | Railway vehicle door emergency unlocking device |
| CN203769485U (en) * | 2014-03-21 | 2014-08-13 | 南车南京浦镇车辆有限公司 | Vehicular interior unlocking device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005207055A (en) * | 2004-01-21 | 2005-08-04 | Nabtesco Corp | Emergency unlocking device for platform door |
-
2014
- 2014-03-21 CN CN201410108498.3A patent/CN103883181B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497512A (en) * | 1983-09-19 | 1985-02-05 | The Budd Company | Emergency release handle |
| CN2833060Y (en) * | 2005-10-17 | 2006-11-01 | 上海地铁运营有限公司 | Emergency release device for automobile door |
| CN202249182U (en) * | 2011-09-08 | 2012-05-30 | 扬州杰特沈飞车辆装饰件有限公司 | Emergency unlocking device |
| CN203050291U (en) * | 2012-12-31 | 2013-07-10 | 南京康尼机电股份有限公司 | Railway vehicle door emergency unlocking device |
| CN203769485U (en) * | 2014-03-21 | 2014-08-13 | 南车南京浦镇车辆有限公司 | Vehicular interior unlocking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103883181A (en) | 2014-06-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing province high tech Industrial Development Zone, Taishan Park, North Pearl Road, No. 68 Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |