CN2194799Y - Portable repair car - Google Patents
Portable repair car Download PDFInfo
- Publication number
- CN2194799Y CN2194799Y CN 94237366 CN94237366U CN2194799Y CN 2194799 Y CN2194799 Y CN 2194799Y CN 94237366 CN94237366 CN 94237366 CN 94237366 U CN94237366 U CN 94237366U CN 2194799 Y CN2194799 Y CN 2194799Y
- Authority
- CN
- China
- Prior art keywords
- bar
- frame
- straight
- support plate
- regulating device
- 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 relates to a portable repair car, particularly a repair car for repairing the automobile chassis and supplying drivers for rest, which is mainly composed of a U-shaped frame, a machine frame, a straight-bar, steering wheels, orienting wheels, car wheels, a support plate, a sofa back cushion, a sofa seat cushion, a lift-adjusting device, etc. The utility model has the advantages of simple structure, convenient operation, free rotation, shapely appearance and convenient carrying.
Description
The utility model belongs to the have a rest portable buggy of usefulness of maintenance and driver at the bottom of a kind of automobile car.
The chassis that services a car at present generally all need pierce under the chassis operation, have geosyncline in Auto repair shop, then take usually in the open air to lay things such as gunnysack, cardboard in order to avoid the driver's clothes of making dirty, turning up the soil groove generally can only be at special maintenace point, though and it is simple to spread gunnysack, cardboard etc., the maintenance personal operates dumb in the chassis turning down not freely, and its head must lift, so the maintenance personal is also tired easily.
The purpose of this utility model is to provide a kind of revolution freely for driver and maintenance personal, couches comfortable, easy to operate melt auto repair and perch oneself on the portable buggy of one with sitting to lie.
Major technique measure of the present utility model is as follows:
A kind of auto repair portable buggy, have U-shaped frame, frame, straight-bar, deflecting roller, directional wheel, wheel support plate, sofa back pad, automobile cushion and elevation and subsidence regulating device, the straight-bar bottom flexibly connects by pin and frame, Sofa cushion is layed on the frame, the sofa back pad is layed on the group frame of U-shaped frame and straight-bar, and deflecting roller and directional wheel all are installed on frame lower.
The people lies on the dolly, if the advance and retreat that firmly can operate dolly gently freely with pin with turn to, the gradient of sofa back pad also can be adjusted easily by elevation and subsidence regulating device.
The utility model simple structure, flexible operation, good looking appearance.Description of drawings:
Fig. 1 is an auto repair portable buggy front view
Fig. 2 is an auto repair portable buggy vertical view
Fig. 3 is elevation and subsidence regulating device scheme 1 schematic diagram
Fig. 4 is elevation and subsidence regulating device scheme 2 schematic diagrames
Below in conjunction with accompanying drawing the utility model is further described:
See also Fig. 1, Fig. 2, the auto repair portable buggy mainly is made up of U-shaped frame ［ 2 ］, frame ［ 7 ］, straight-bar ［ 4 ］, deflecting roller ［ 9 ］, directional wheel ［ 10 ］, wheel support plate ［ 13 ］, sofa back pad ［ 1 ］, Sofa cushion ［ 8 ］ and elevation and subsidence regulating device, straight-bar ［ 4 ］ bottom flexibly connects by pin and frame ［ 7 ］, Sofa cushion ［ 8 ］ is layed on the frame ［ 7 ］, sofa back pad ［ 1 ］ is layed on the group frame of U-shaped frame ［ 2 ］ and straight-bar ［ 4 ］, and deflecting roller ［ 9 ］ and directional wheel ［ 10 ］ all are installed on frame ［ 7 ］ bottom.
Elevation and subsidence regulating device of the present utility model can adopt one of following two kinds of schemes:
Scheme 1: elevation and subsidence regulating device is made up of transverse slat ［ 6 ］ and spiro rod regulating device ［ 5 ］, transverse slat ［ 6 ］ is fixedly arranged on straight-bar ［ 4 ］ lower end, spiro rod regulating device ［ 5 ］ is made up of adjusting handle ［ 5-1 ］, nut bearing ［ 5-2 ］ and adjusting screw(rod) ［ 5-3 ］, nut bearing ［ 5-2 ］ is fixedly arranged on frame ［ 7 ］ rear portion, and adjusting screw(rod) ［ 5-3 ］ front end passes the perforate on the transverse slat ［ 6 ］ and support to be ended by transverse slat ［ 6 ］.Forward and reverse turn adjusting handle ［ 5-1 ］, it is reciprocating just can to pass through adjusting screw(rod) ［ 5-3 ］ driving transverse slat ［ 6 ］, thereby the straight-bar ［ 4 ］ and the gradient of the group frame of U-shaped frame ［ 2 ］ are changed.
Scheme 2: elevation and subsidence regulating device is made up of adjusting handle ［ 5-1 ' ］, nut bearing ［ 5-2 ' ］ and adjusting screw(rod) ［ 5-3 ' ］, nut bearing ［ 5-2 ' ］ is fixedly arranged on the frame ［ 7 ］, straight-bar ［ 4 ］ lower end ［ 5-4 ' ］ bending upwarps, and adjusting screw(rod) ［ 5-3 ' ］ lower end is supported due to straight-bar ［ 4 ］ lower end.Turn adjusting handle ［ 5-1 ' ］, adjusting screw(rod) ［ 5-3 ' ］ just can drive straight-bar ［ 4 ］ lower end and move reciprocatingly, thereby the angle of inclination of sofa acting as a cushion ［ 1 ］ is changed.
For ease of carrying, U-shaped frame ［ 2 ］ can connect by coupling pin ［ 3 ］ is movable with straight-bar ［ 4 ］, and like this, U-shaped frame ［ 2 ］ can be pulled down easily, thereby puts into traveling bag after whole dolly can being folded.
The utility model is provided with band iron support plate ［ 12 ］ on U-shaped frame ［ 2 ］, straight-bar ［ 4 ］ is provided with angle bar support plate ［ 11 ］, and sofa back pad ［ 1 ］ is supported on band iron support plate ［ 12 ］ and the angle bar support plate ［ 11 ］, and its lower edge is to terminating in angle bar support plate ［ 11 ］.
Claims (5)
1, a kind of auto repair portable buggy, it is characterized in that it has U-shaped frame [2], frame [7], straight-bar [4], deflecting roller [9], directional wheel [10], wheel support plate [13], sofa back pad [1], Sofa cushion [8] and elevation and subsidence regulating device, straight-bar [4] bottom flexibly connects by pin and frame [7], Sofa cushion [8] is layed on the frame [7], sofa back pad [1] is layed on U-shaped frame [2] and straight-bar [4] group frame, and deflecting roller [9] and directional wheel [10] all are installed on frame [7] bottom.
2, portable buggy according to claim 1, it is characterized in that elevation and subsidence regulating device is made up of transverse slat ［ 6 ］ and spiro rod regulating device ［ 5 ］, transverse slat ［ 6 ］ is fixedly arranged on straight-bar ［ 4 ］ lower end, spiro rod regulating device ［ 5 ］ is made up of adjusting handle ［ 5-1 ］, nut bearing ［ 5-2 ］ and adjusting screw(rod) ［ 5-3 ］, nut bearing ［ 5-2 ］ is fixedly arranged on frame ［ 7 ］ rear portion, and adjusting screw(rod) ［ 5-3 ］ front end passes the perforate on the transverse slat ［ 6 ］ and support to be ended by transverse slat ［ 6 ］.
3, portable buggy according to claim 1, it is characterized in that elevation and subsidence regulating device is made up of adjusting handle ［ 5-1 ' ］, nut bearing ［ 5-2 ' ］ and adjusting screw(rod) ［ 5-3 ' ］, nut bearing ［ 5-2 ' ］ is fixedly arranged on the frame ［ 7 ］, straight-bar ［ 4 ］ lower end ［ 5-4 ' ］ bending upwarps, and adjusting screw(rod) ［ 5-3 ' ］ lower end is supported due to straight-bar ［ 4 ］ lower end.
4,, it is characterized in that U-shaped frame ［ 2 ］ and straight-bar ［ 4 ］ are flexibly connected by coupling pin ［ 3 ］ according to claim 1 or 2 or 3 described portable buggies.
5, portable buggy according to claim 4, it is characterized in that U-shaped frame ［ 2 ］ is provided with band iron support plate ［ 12 ］, straight-bar ［ 4 ］ is provided with angle bar support plate ［ 11 ］, sofa back pad ［ 1 ］ is supported on band iron support plate ［ 12 ］ and the angle bar support plate ［ 11 ］, and its lower edge is to terminating in angle bar support plate ［ 11 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237366 CN2194799Y (en) | 1994-05-13 | 1994-05-13 | Portable repair car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94237366 CN2194799Y (en) | 1994-05-13 | 1994-05-13 | Portable repair car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2194799Y true CN2194799Y (en) | 1995-04-19 |
Family
ID=33845081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94237366 Expired - Fee Related CN2194799Y (en) | 1994-05-13 | 1994-05-13 | Portable repair car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2194799Y (en) |
-
1994
- 1994-05-13 CN CN 94237366 patent/CN2194799Y/en not_active Expired - Fee Related
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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 |