CN2704503Y - Variable travelling lorry - Google Patents
Variable travelling lorry Download PDFInfo
- Publication number
- CN2704503Y CN2704503Y CN 200420040569 CN200420040569U CN2704503Y CN 2704503 Y CN2704503 Y CN 2704503Y CN 200420040569 CN200420040569 CN 200420040569 CN 200420040569 U CN200420040569 U CN 200420040569U CN 2704503 Y CN2704503 Y CN 2704503Y
- Authority
- CN
- China
- Prior art keywords
- bottom frame
- telescopic
- flexible
- carriage body
- envelope
- 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 variable travelling lorry, comprising a bottom frame and a carriage body. The bottom frame is composed of a fixed bottom frame and a telescopic bottom frame, and the carriage body is composed of a fixed carriage body and a telescopic carriage body; the fixed carriage body is installed and integrated with the fixed bottom frame, the telescopic carriage body is integrated with the telescopic bottom frame, and a folding cover for the lorry is installed on the lifting frame of the fixed carriage body and the telescopic carriage body. An operating cylinder is arranged on the fixed bottom frame and the telescopic bottom frame, the tail of the lifting cylinder body of the operating cylinder is hinged with the lifting frame, and the tail of a telescopic cylinder body is hinged with the telescopic bottom frame; besides, a movable support leg frame is respectively installed on the two sides of the telescopic bottom frame. The interior of the travelling lorry can be provided with a water tank, a shower device, a sound system, a cooking stove, a refrigerator, a sofa and other facilities which are suitable for the outdoor life. The utility model provided with the large market perspective can load goods and can be applied to tour, entertainment, command of the military, a field ambulance, moveable selling, etc. without affecting the safety driving.
Description
One. technical field
The utility model relates to a kind of automobile trailer field, especially a kind of type variable travelling caravan.
Two. background technology
At present trailer class caravan mostly is the fixed compartment body greatly, only has a loading purposes, and function is limited, and volume is big, and air draught is also big, influences traffic safety, and carries inconvenience, and is bigger to the influence of small passenger car.
Three. summary of the invention
Task of the present utility model provides a kind of improvement caravan, can pass through hydraulic lifting, flexible, changes space, compartment size, simultaneously, can increase the function of caravan, helps carrying and traffic safety.
For finishing this task, the utility model carries out in the following way:
It comprises underframe, envelope, and described underframe is made up of fixed frame and flexible underframe two parts, and envelope is by fixedly envelope and flexible envelope two parts are formed.Fixedly envelope is installed on the fixed frame and is integral, and flexible envelope and flexible underframe join together, and collapsible car cover is installed on the crane of fixedly envelope and flexible envelope, and operating cylinder is arranged on fixed frame and the flexible underframe.
Wherein collapsible car cover includes window, and the lifting cylinder body head of operating cylinder is installed in respectively on fixed frame and the flexible underframe, and its afterbody and crane are hinged; Flexible cylinder head is installed between fixed frame and the flexible underframe, and its afterbody and flexible underframe are hinged.Flexible underframe both sides are equipped with mobilizable support foot rest.
Because the utility model adopts hydraulic lifting, flexible, so can realize above task.
Four. description of drawings
Concrete structure of the present utility model is provided by the following drawings.
Fig. 1 is according to the type variable travelling caravan structural representation that the utility model proposes.
Each sign expression in the accompanying drawing:
1. brake connecting device 2. hydraulic rams 3. car doors 4. fixed frame
5. fixing flexible underframe of envelope 7. support foot rests 8. of wheel 6.
9. flexible envelope 10. collapsible car cover 11. windows 12. cranes
Five. the specific embodiment
With reference to Fig. 1, the utility model is provided with six vertical lifting hydraulic ram 2-1 respectively according to the hydraulic pressure mechanics principle on fixed frame 4 and flexible underframe 8, and its afterbody and crane 12 are hinged; Two horizontal hydraulic oil cylinder 2-2 are set between fixed frame 4 and flexible underframe 8, and its afterbody and flexible underframe are hinged.Braking can be connected with automobile or small passenger car by braking connecting device 1 with circuit; Collapsible car cover 10 tops can be provided with light equipment and ventilation mouth, and both sides can be provided with window 11; Flexible underframe 8 rear ends are provided with support foot rest 7, and its height is suitable with wheel 5, can keep stretching envelope 9 and fixedly envelope 6 get final product on same plane; Fixedly envelope 6 is provided with car door 3, the inner equipment that suitable outdoor life use such as water tank, shower set, sound equipment, kitchen range, refrigerator, sofa also can be set.Finish using and need continue to move ahead or during return, can first modulated pressure jacking system, fall crane 12, pack up support foot rest 7 then, modulated pressure retractor device again, flexible envelope 9 can indentation fixing envelope 6, whole caravan just can dwindle.
Claims (4)
1, a kind of type variable travelling caravan, it comprises underframe, envelope, it is characterized in that described underframe is made up of fixed frame (4) and flexible underframe (8) two parts, envelope is by fixedly envelope (6) and flexible envelope (9) two parts are formed, fixedly envelope (6) is installed on the fixed frame (4) and is integral, flexible envelope (9) and flexible underframe (8) join together, collapsible car cover (10) is installed on the crane (12) of fixedly envelope (6) and flexible envelope (9), and operating cylinder is arranged on fixed frame (4) and the flexible underframe (8).
2, type variable travelling caravan according to claim 1 is characterized in that described collapsible car cover (10) includes window (11).
3, type variable travelling caravan according to claim 1 is characterized in that lifting cylinder body (2-1) head of described operating cylinder is installed in respectively on fixed frame (4) and the flexible underframe (8), and its afterbody and crane (13) are hinged; Flexible cylinder body (2-2) head is installed between fixed frame (4) and the flexible underframe (8), and its afterbody and flexible underframe (8) are hinged.
4, type variable travelling caravan according to claim 1 is characterized in that flexible underframe (8) both sides are equipped with mobilizable support foot rest (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040569 CN2704503Y (en) | 2004-05-12 | 2004-05-12 | Variable travelling lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040569 CN2704503Y (en) | 2004-05-12 | 2004-05-12 | Variable travelling lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704503Y true CN2704503Y (en) | 2005-06-15 |
Family
ID=34774369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040569 Expired - Fee Related CN2704503Y (en) | 2004-05-12 | 2004-05-12 | Variable travelling lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704503Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966834A (en) * | 2010-09-27 | 2011-02-09 | 冯政 | Deformed caravan carriage |
| CN104325922A (en) * | 2014-11-27 | 2015-02-04 | 国家电网公司 | Special environment logistical support living vehicle based on power supply |
| CN105329150A (en) * | 2015-11-13 | 2016-02-17 | 太仓东泰精密机械有限公司 | Modified recreational vehicle |
| CN105691280A (en) * | 2016-03-28 | 2016-06-22 | 苗国荃 | Rise-fall dual-layer attic system and caravan with attic system |
| CN109774799A (en) * | 2019-01-29 | 2019-05-21 | 姜卫 | A kind of method that automobile and its vehicle body are increased |
| CN110979151A (en) * | 2019-11-26 | 2020-04-10 | 浙江互动控股有限公司 | Multidirectional extending motor home with space expanding function |
-
2004
- 2004-05-12 CN CN 200420040569 patent/CN2704503Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966834A (en) * | 2010-09-27 | 2011-02-09 | 冯政 | Deformed caravan carriage |
| CN101966834B (en) * | 2010-09-27 | 2012-09-05 | 冯政 | Deformed caravan carriage |
| CN104325922A (en) * | 2014-11-27 | 2015-02-04 | 国家电网公司 | Special environment logistical support living vehicle based on power supply |
| CN105329150A (en) * | 2015-11-13 | 2016-02-17 | 太仓东泰精密机械有限公司 | Modified recreational vehicle |
| CN105691280A (en) * | 2016-03-28 | 2016-06-22 | 苗国荃 | Rise-fall dual-layer attic system and caravan with attic system |
| CN105691280B (en) * | 2016-03-28 | 2019-05-24 | 苗国荃 | A kind of lifting bilayer loft system and the caravan with loft system |
| CN109774799A (en) * | 2019-01-29 | 2019-05-21 | 姜卫 | A kind of method that automobile and its vehicle body are increased |
| CN110979151A (en) * | 2019-11-26 | 2020-04-10 | 浙江互动控股有限公司 | Multidirectional extending motor home with space expanding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |