CN201989682U - Cabinet body hydraulic tail board - Google Patents
Cabinet body hydraulic tail board Download PDFInfo
- Publication number
- CN201989682U CN201989682U CN2011200183517U CN201120018351U CN201989682U CN 201989682 U CN201989682 U CN 201989682U CN 2011200183517 U CN2011200183517 U CN 2011200183517U CN 201120018351 U CN201120018351 U CN 201120018351U CN 201989682 U CN201989682 U CN 201989682U
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- China
- Prior art keywords
- tailgate
- envelope
- platform
- cabinet body
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a vertical lifting type cabinet body hydraulic tail board, which is applicable to an airplane food car and a handicapped boarding car at an airport, and comprises a tail board platform, two guide rails and two sliding boards, wherein the guide rails are arranged on a door frame of a cabinet body; the sliding boards correspond to the guide rails and can slide on the guide rails; two lifting cylinders are arranged on the cabinet body; piston rods of the lifting cylinder are connected with the sliding boards, and the axial direction of the piston rod is parallel to the length direction of the guide rail; on end of the sliding board is movably connected with the tail board platform, and a turning cylinder is arranged at the other end of the sliding board; a piston rod of the turning cylinder is in transmission connection with the tail board platform; the two guide rails, the two sliding boards and the two lifting cylinders are symmetrically arranged at the two sides of the door frame of the cabinet body. When the cabinet body hydraulic tail board is applied, the lifting of the tail board platform is realized in the way that the lifting cylinder drives the sliding board to slide in the guide rail; the turning of the tail board platform is realized by the flexibility of the piston rod of the turning cylinder, and the structure is simple and is easy to operate; and when being closed, the tail board platform can be used as a rear door of the cabinet body and is attractive, elegant and practical.
Description
Technical field
The utility model relates to a kind of the board hydraulic pressure tailgate of car of airport aircraft food car and disabled person, particularly a kind of vertical Lift type envelope hydraulic pressure tailgate of being applicable to.
Background technology
At present the board hydraulic pressure tailgate of car of home-built aircraft food car and disabled person is all realized the oscilaltion of tailgate by the pivoted arm upset mode on the chassis of being fixed on, mechanism's complexity, and needed cylinder thrust is big, and installation dimension is big, and outward appearance is relatively poor.While hydraulic tubing complexity, the fault rate height, maintainability is poor.
Summary of the invention
The purpose of this utility model provides a kind of vertical Lift type hydraulic pressure tailgate, and it finishes the lifting and the rotary movement of tailgate by being installed in sleeve mechanism on the envelope, and is simple in structure.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of envelope hydraulic pressure tailgate, comprise the tailgate platform, and also comprise the guide rail that is fixed on the envelope doorframe, and the slide plate that adapts and can on guide rail, slide with guide rail; Hoist cylinder also is installed on the envelope, and the piston rod of hoist cylinder connects slide plate, and it is axially parallel with the rail length direction; One end of slide plate flexibly connects the tailgate platform, and overturning oil cylinder is installed on the other end, the piston rod of the overturning oil cylinder tailgate platform that is rotationally connected; The quantity of described guide rail, slide plate, hoist cylinder is 2, symmetry be installed on envelope doorframe both sides.
As a kind of improvement of the present utility model, the quantity of described overturning oil cylinder is 2, and on the slide plate that is installed on the envelope both sides of symmetry, piston rod is the connection tailgate platform both sides of symmetry respectively.When only on the slide plate of envelope doorframe one side with the tailgate platform between when being connected overturning oil cylinder, can reach the purpose of upset equally, but distortion appears in discontinuity equalization during the upset of tailgate platform easily after the long period, symmetrically arranged overturning oil cylinder will make the upset of tailgate flat-bed more flexible.
As a kind of preferred implementation of the present utility model, between described slide plate and overturning oil cylinder and the tailgate platform, between the piston rod and tailgate platform of overturning oil cylinder, all be connected through the hinge, can adopt the mode of rotating shaft to realize being rotationally connected in addition.
As a kind of improvement of the present utility model, point of connection between described slide plate one end and the tailgate platform is positioned at the end of tailgate platform near envelope doorframe one side, this point of connection drives the tailgate platform and rises when the hoist cylinder piston rod rises, and the fulcrum the when upset of tailgate platform is provided.
As another kind of improvement the of the present utility model, point of connection between the piston rod of described overturning oil cylinder and the tailgate platform is positioned at edge, tailgate platform middle part, this point of connection is away from slide plate and tailgate flat-bed point of connection, distance between 2 is big more, oil cylinder power required during upset is just more little, but the setting of concrete point of connection also needs to determine according to the length of overturning oil cylinder, is turned to vertical position to guarantee the tailgate platform, can coincide with the envelope doorframe.
The beneficial effects of the utility model are, design at the board envelope of car of aircraft food car and disabled person, can realize lifting and the upset flexibly of tailgate platform simultaneously, package unit is simple in structure, to hydraulic tubing to oil cylinder provide power require less, can reduce installation cost, convenient for maintaining; Simultaneously, can be used as the envelope back door after the tailgate platform flip closed, good looking appearance, weight is lighter.
Description of drawings
Figure 1 shows that envelope hydraulic pressure tailgate structural representation of the present utility model.
The specific embodiment
For content of the present utility model is become apparent more, be described further below in conjunction with the drawings and specific embodiments.
In conjunction with shown in Figure 1, the utility model comprises tailgate platform 6, also comprises the guide rail 2 that is fixed on envelope 1 doorframe, and the slide plate 3 that adapts and can slide on guide rail with guide rail 2; Fixed installation hoist cylinder 4 on the envelope, the piston rod of hoist cylinder 4 connects slide plate 3, and connection herein can be hinged, or captive joint, can make sliding up and down of slide plate more steady; The piston rod of hoist cylinder 4 is to parallel with guide rail 2 length directions; The upper end of the slide plate 3 tailgate platform 6 that is connected through the hinge, lower end and overturning oil cylinder 5 are hinged, the piston rod of the overturning oil cylinder 5 tailgate platform 6 that is connected through the hinge; The quantity of described guide rail 2, slide plate 3, hoist cylinder 4, overturning oil cylinder 5 is 2, symmetry be installed on envelope 1 doorframe both sides.
When using, hoist cylinder 4 slides in guide rail 2 by drive slide plate 3 and realizes the lifting of tailgate platform 6; The flexible upset that realizes tailgate platform 6 of the piston rod of overturning oil cylinder 5, tailgate platform of the present utility model can be used as the back door of envelope, practicality elegant in appearance when closed.
Concrete case study on implementation only is a preferable case study on implementation of the present utility model described in the utility model, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be as technology category of the present utility model.
Claims (6)
1. an envelope hydraulic pressure tailgate comprises the tailgate platform, it is characterized in that, also comprises the guide rail that is fixed on the envelope doorframe, and the slide plate that adapts and can slide on guide rail with guide rail; Hoist cylinder also is installed on the envelope, and the piston rod of hoist cylinder connects slide plate, and it is axially parallel with the rail length direction; One end of slide plate flexibly connects the tailgate platform, and overturning oil cylinder is installed on the other end, the piston rod of the overturning oil cylinder tailgate platform that is rotationally connected; The quantity of described guide rail, slide plate, hoist cylinder is 2, symmetry be installed on envelope doorframe both sides.
2. envelope hydraulic pressure tailgate according to claim 1 is characterized in that the quantity of described overturning oil cylinder is 2, and on the slide plate that is installed on the envelope both sides of symmetry, piston rod is the connection tailgate platform both sides of symmetry respectively.
3. envelope hydraulic pressure tailgate according to claim 1 and 2 is characterized in that, is connected through the hinge between described slide plate and overturning oil cylinder and the tailgate platform.
4. envelope hydraulic pressure tailgate according to claim 1 and 2 is characterized in that, is connected through the hinge between the piston rod of described overturning oil cylinder and the tailgate platform.
5. envelope hydraulic pressure tailgate according to claim 1 and 2 is characterized in that, the point of connection between described slide plate one end and the tailgate platform is positioned at the end of tailgate platform near envelope doorframe one side.
6. envelope hydraulic pressure tailgate according to claim 1 and 2 is characterized in that, the point of connection between the piston rod of described overturning oil cylinder and the tailgate platform is positioned at edge, tailgate platform middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200183517U CN201989682U (en) | 2011-01-20 | 2011-01-20 | Cabinet body hydraulic tail board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200183517U CN201989682U (en) | 2011-01-20 | 2011-01-20 | Cabinet body hydraulic tail board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989682U true CN201989682U (en) | 2011-09-28 |
Family
ID=44666180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200183517U Expired - Fee Related CN201989682U (en) | 2011-01-20 | 2011-01-20 | Cabinet body hydraulic tail board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989682U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897231A (en) * | 2012-11-02 | 2013-01-30 | 北京市华都峪口禽业有限责任公司 | Van for transporting hatching eggs |
| CN104999953A (en) * | 2015-07-29 | 2015-10-28 | 柴伦能 | Automobile lifting tail plate structure |
| CN105751867A (en) * | 2016-04-19 | 2016-07-13 | 杭州恒宏机械有限公司 | Motor home tail door turning device |
| CN106586917A (en) * | 2016-05-19 | 2017-04-26 | 北京卫星环境工程研究所 | Extension type mobile operation platform applied to spacecraft assembly |
| CN106740361A (en) * | 2017-01-19 | 2017-05-31 | 江苏天机场专用设备有限公司 | A kind of compartment of aircraft food car |
| CN106798614A (en) * | 2017-01-24 | 2017-06-06 | 肖三美 | A kind of happiness car |
| CN107399280A (en) * | 2015-10-16 | 2017-11-28 | 梁克金 | The bus for facilitating old man to take |
| CN107444240A (en) * | 2017-09-18 | 2017-12-08 | 王宝学 | Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station |
| CN108100123A (en) * | 2017-12-07 | 2018-06-01 | 徐州鼎力金属机电有限公司 | A kind of electro-tricycle with elevating mechanism |
| CN109334789A (en) * | 2018-11-19 | 2019-02-15 | 驻马店广大鸿远车业有限公司 | A kind of van-type tailer and its van-type tailer compartment |
| CN111202642A (en) * | 2020-03-11 | 2020-05-29 | 明峰医疗系统股份有限公司 | Liftable and foldable patient input device and input method for vehicle-mounted CT |
| CN111845294A (en) * | 2020-08-05 | 2020-10-30 | 陆未沫 | Door mechanism |
| CN114834543A (en) * | 2022-05-17 | 2022-08-02 | 扬州统一机械有限公司 | Hydraulic lifting tail plate pneumatic supporting leg for truck |
-
2011
- 2011-01-20 CN CN2011200183517U patent/CN201989682U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897231B (en) * | 2012-11-02 | 2015-08-12 | 北京市华都峪口禽业有限责任公司 | The box-body truck of transport kind of egg |
| CN102897231A (en) * | 2012-11-02 | 2013-01-30 | 北京市华都峪口禽业有限责任公司 | Van for transporting hatching eggs |
| CN104999953A (en) * | 2015-07-29 | 2015-10-28 | 柴伦能 | Automobile lifting tail plate structure |
| CN107399280A (en) * | 2015-10-16 | 2017-11-28 | 梁克金 | The bus for facilitating old man to take |
| CN105751867A (en) * | 2016-04-19 | 2016-07-13 | 杭州恒宏机械有限公司 | Motor home tail door turning device |
| CN106586917B (en) * | 2016-05-19 | 2019-08-06 | 北京卫星环境工程研究所 | The motor-driven job platform of exploration type for spacecraft |
| CN106586917A (en) * | 2016-05-19 | 2017-04-26 | 北京卫星环境工程研究所 | Extension type mobile operation platform applied to spacecraft assembly |
| CN106740361A (en) * | 2017-01-19 | 2017-05-31 | 江苏天机场专用设备有限公司 | A kind of compartment of aircraft food car |
| CN106740361B (en) * | 2017-01-19 | 2018-09-28 | 江苏天一机场专用设备有限公司 | A kind of compartment of aircraft food car |
| CN106798614A (en) * | 2017-01-24 | 2017-06-06 | 肖三美 | A kind of happiness car |
| CN107444240A (en) * | 2017-09-18 | 2017-12-08 | 王宝学 | Hydraulic lifting tail trigger structure and mobile vehicle maintenance service station |
| CN108100123A (en) * | 2017-12-07 | 2018-06-01 | 徐州鼎力金属机电有限公司 | A kind of electro-tricycle with elevating mechanism |
| CN109334789A (en) * | 2018-11-19 | 2019-02-15 | 驻马店广大鸿远车业有限公司 | A kind of van-type tailer and its van-type tailer compartment |
| CN111202642A (en) * | 2020-03-11 | 2020-05-29 | 明峰医疗系统股份有限公司 | Liftable and foldable patient input device and input method for vehicle-mounted CT |
| CN111845294A (en) * | 2020-08-05 | 2020-10-30 | 陆未沫 | Door mechanism |
| CN111845294B (en) * | 2020-08-05 | 2021-12-03 | 华驰电气有限公司 | Door mechanism |
| CN114834543A (en) * | 2022-05-17 | 2022-08-02 | 扬州统一机械有限公司 | Hydraulic lifting tail plate pneumatic supporting leg for truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN J + J TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: JIANGSU J + J HEAVY INDUSTRY CO., LTD. Effective date: 20120419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211600 HUAIAN, JIANGSU PROVINCE TO: 518040 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120419 Address after: 518040 9A, Century Towers, No. 6033 deep South Road, Che Kung Temple, Guangdong, Shenzhen, Futian District Patentee after: Shenzhen Jiajie Technology Development Co. Ltd. Address before: 211600 No. 209 West Jinhu Road, Jinhu County, Huaian, Jiangsu Patentee before: Jiangsu Jiajie Heavy Industry Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140120 |