CN205400338U - Hatch door lock suitable for passenger train - Google Patents
Hatch door lock suitable for passenger train Download PDFInfo
- Publication number
- CN205400338U CN205400338U CN201620167781.8U CN201620167781U CN205400338U CN 205400338 U CN205400338 U CN 205400338U CN 201620167781 U CN201620167781 U CN 201620167781U CN 205400338 U CN205400338 U CN 205400338U
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- China
- Prior art keywords
- lock body
- lock
- hold
- mounting hole
- door lock
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Abstract
The utility model provides a hatch door lock suitable for passenger train, including the lock body with set up the mounting hole at the lock body both ends, the lock body structure be " nearly " font, one of them mounting hole setting is in the one end of lock body, another mounting hole setting is in the department of buckling of lock body opposite side, the position of the inside adjacent mounting hole of lock body be equipped with two cavitys respectively, be equipped with hold -down mechanism in the cavity, hold -down mechanism comprises spring and steel ball, two steel balls set up in the inward department of buckling of lock body relatively. Because the utility model has the characteristics of simple structure, requirement of passenger train electrophoresis and application paint can be satisfied and the requirement is handled to realized welding dress installation and bumping and pinpoint welding the dress twin lock.
Description
Technical field
This utility model belongs to auto parts machinery field, is specifically related to a kind of cabin door lock suitable in passenger vehicle.
Background technology
Bus luggage cabin door lock touches, and owing to cannot realize being accurately positioned being welded, is typically all at present and is equipped with taking up；This often results at the hatch door of the down status that is welded and to take up the hatch door standard rolled off the production line inconsistent, causes that hatch door need to carry out polyphony taking up；And this latch, requirement is processed, it is possible to realize in the installation that is welded, it is achieved that be accurately positioned being welded lock is touched owing to meeting passenger vehicle electrophoresis requirement and coating paint, and then be effectively guaranteed hatch door and be welded and can be adjusted in place, final realization takes up adjustment-free hatch door.
Utility model content
The purpose of this utility model is to provide a kind of cabin door lock suitable in passenger vehicle, meets domestic market microbus luggage compartment door lock machine and can not meet passenger vehicle electrophoresis requirement and the problem of coating paint process requirement.
The technical solution adopted in the utility model is: a kind of cabin door lock suitable in passenger vehicle, including lock body and the installing hole being arranged on lock body two ends, lock body structure is " several " font, one of them installing hole is arranged on one end of lock body, another installing hole is arranged on the bending place of lock body opposite side, and the position of the internal adjacent installing hole of described lock body is respectively equipped with two cavitys, is provided with hold-down mechanism in cavity, hold-down mechanism is made up of spring and steel ball, and two steel balls are oppositely arranged on the bending place that lock body is inside.
Further, the described steel ball in hold-down mechanism can be replaced cylinder.
Further, described installing hole is U-shaped hole.
This utility model produce provide the benefit that: primary structure of the present utility model be open on lock body cylinder cavity, spring and steel ball are arranged in cavity, its simple in construction but function is reliable；Owing to this utility model has the feature of simple in construction, it is possible to meet passenger vehicle electrophoresis requirement and coating paint processes requirement, it is achieved thereby that install being welded and be accurately positioned being welded lock is touched.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of another kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
As it is shown in figure 1, this utility model is a kind of cabin door lock suitable in passenger vehicle, for solving lock is touched the requirement being accurately positioned when being welded installation by passenger vehicle.
Agent structure of the present utility model is lock body 1, and lock body 1 is " several " character form structure, and lock body 1 is respectively provided on two sides with two U-shaped installing holes 4, and the inner thickness of U-shaped installing hole 4 is less than thickness as outside.Relatively be provided with two cavitys in the inside of lock body 1, two cavitys are arranged on the bending place being oppositely arranged on lock body 1.Be provided with spring 2 and the hold-down mechanism of steel ball 3 composition in the inside of cavity, this mechanism can lock by the adapting device bottom " several " font lock body.As in figure 2 it is shown, this spherical steel ball also can be replaced cylinder, one end of this cylinder is hemispherical.
This utility model simple in construction, function is reliable, it is achieved that in the requirement installed and in being welded, cabin door lock is accurately positioned that is welded.
Claims (3)
1. the cabin door lock being applicable to passenger vehicle, including lock body and the installing hole being arranged on lock body two ends, it is characterized in that: lock body structure is " several " font, one of them installing hole is arranged on one end of lock body, another installing hole is arranged on the bending place of lock body opposite side, and the position of the internal adjacent installing hole of described lock body is respectively equipped with two cavitys, is provided with hold-down mechanism in cavity, hold-down mechanism is made up of spring and steel ball, and two steel balls are oppositely arranged on the bending place that lock body is inside.
2. a kind of cabin door lock suitable in passenger vehicle according to claim 1, it is characterised in that: the described steel ball in hold-down mechanism can be replaced cylinder.
3. a kind of cabin door lock suitable in passenger vehicle according to claim 1, it is characterised in that: described installing hole is U-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167781.8U CN205400338U (en) | 2016-03-07 | 2016-03-07 | Hatch door lock suitable for passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167781.8U CN205400338U (en) | 2016-03-07 | 2016-03-07 | Hatch door lock suitable for passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400338U true CN205400338U (en) | 2016-07-27 |
Family
ID=56444028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620167781.8U Active CN205400338U (en) | 2016-03-07 | 2016-03-07 | Hatch door lock suitable for passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400338U (en) |
-
2016
- 2016-03-07 CN CN201620167781.8U patent/CN205400338U/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 |
Effective date of registration: 20181128 Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Passenger Car Co., Ltd., Zhengzhou Address before: 450016 69 Avenue Eighth National Economic and Technological Development Zone, Zhengzhou, Henan Patentee before: Zhengzhou Jingyida Auto Parts Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |