CN2070264U

CN2070264U - Folding repairing trolley for automobile chassis

Info

Publication number: CN2070264U
Application number: CN 90209793
Authority: CN
Inventors: 郭明康
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-07-04
Filing date: 1990-07-04
Publication date: 1991-01-30

Abstract

The utility model discloses a folding repairing trolley for the automobile chassis used for overhauling the automobile chassis. A trolley body plate is divided into four collapsible blocks. After the trolley body plate is folded, the size is smaller than 36 cm*22 cm*10 cm. The head sweep can be adjusted in different angles. The trolley is provided with a tool box frame. The utility model is in particular applied to carrying on the car for drivers.

Description

Folding repairing trolley for automobile chassis

The utility model relates to the equipment that a kind of chassis that services a car is used.

The maintenance of car chassis is in the situation of no trench or ride, and the maintainer often utilizes a flat bogie, lies to slide into onboard under the chassis and operates.But this dolly carries and uses all inconveniences, thereby under many circumstances, particularly in the driving way, the driver will overhaul the chassis and operate with regard to directly crawling under the chassis, the very effort that works together, and the time is long slightly, and neck, arm are ached.

For addressing this problem, common way be flat truck is made collapsible.Chinese patent application 87207743 has proposed a kind of car chassis service kit car of three-bend framed structure, but volume is still bigger, and the automobilist carries inconvenience with car.

The purpose of this utility model is the equipment that the chassis that services a car that will provide a kind of driver of being convenient to carry is used, it has very little volume when depositing at ordinary times, deployable one-tenth one dolly when needing, the maintainer lies can slide into the place that needs repairing under the car chassis onboard easily, the angle that simultaneously can easily regulate the head sweep makes head and health be in comfortable and position that be convenient to operate.

The purpose of this utility model is achieved in that car body panel is divided into folding four, and folding back size is less than 36cm * 22cm * 10cm, rigidly fixes the employing latch after car exhibition is opened.For the sweep that launches back supporting member neck, the mechanism of employing activity sour jujube bar and fixed pawl form regulates and has made it different angles.

The utility model since size less than 36cm * 22cm * 10cm, so the automobilist carry with car very convenient.The regulating mechanism of head sweep employing activity sour jujube bar and fixed pawl form when the driver enters the chassis, can be regulated head sweep angle easily, makes to lay oneself open to comfortable and position that be convenient to operate.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Lateral plan when accompanying drawing 1 launches for this equipment.Lateral plan when accompanying drawing 2 is folding, among the figure 1,2,3,4 is four car body panel, available metal thin plate or plastics manufacturing, flexibly connect with hinge between plate and the plate, 5 is latch, is used for to 2,3 after launching, 4 plates rigidly fix, latch can be with round steel or band steel manufacturing, and the advantage of connecting mode of inserted pin is that to make car body panel after the expansion become rigidity whole preferably, two of latches, left-right symmetric distributes, 6 is the support type regulating mechanism, employing activity sour jujube bar and fixed pawl, but fixed pawl is when folding below the indentation plate 2, the head position that car body panel 1 is behaved after lying onboard, utilize 6,1 plates can set level or be adjusted to different angles, make maintainer's head and health be in comfortable and position that be convenient to operate.10 is the instrument cases frame, and the instrument cases frame rolled up when car exhibition was opened, people's instrument of can be easily taking in the instrument cases frame of lying onboard, and when folding, the instrument cases frame can fold into, as shown in Figure 2.7 is two preceding cardan wheels.8 is cardan wheel after two, and it is convenient, flexible to adopt cardan wheel that maintenance car is slided.9 is the sheet metal support, 7 are contained on 9, when this device launched, cardan wheel can launch position as shown in Figure 1 with support 9, and wheel can place position shown in the accompanying drawing 2 when folding, promptly four wheels are arranged in a straight line, be in the middle of the instrument cases frame 10, this structure has than large space folding back instrument cases frame, and after making car load folding minimum volume is arranged, 11 for posting the movable pillow frame of soft foamed plastic, needs the time spent can be inserted in above the plate 1.But sweep surface liner approaches topped artificial leather or fabric behind the flexible materials such as foamed plastic, rubber, also can use the monoblock cushion, spreads after car exhibition is opened.

Claims

1, equipment--the foldable vehicle maintenance chassis car used of a kind of chassis that is used to service a car, this car has cardan wheel, pillow frame, instrument cases frame, it is characterized in that car body panel is divided into folding four, fold the back size less than 36cm * 22cm * 10cm, head sweep scalable different angles.

2,, it is characterized in that car body panel rigidly fixes the employing latch after launching according to the described device of claim 1.

3,, it is characterized in that regulating head sweep angle with the bracing or strutting arrangement of movable sour jujube bar and fixed pawl form according to the described device of claim 1.