CN2111896U

CN2111896U - Foldable matress in use for repairing automobile chassis

Info

Publication number: CN2111896U
Application number: CN 91225335
Authority: CN
Inventors: 郑兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-16
Filing date: 1991-09-16
Publication date: 1992-08-05

Abstract

The utility model relates to a foldable mattress in use for repairing automobile chassis, comprising a mattress body, mattress body frames, a lying pillow, a lying pillow bracket and lying mattress supporting wheels, wherein, the mattress body is arranged in the mattress body frames; a plurality of mattress body frames are connected by connecting shafts or hinges to compose the lying mattress and form multiple fold. The utility model has a large area and is convenient in use when unfolded, and has a small size for the convenience of storing or carrying when folded, providing a comfortable operating condition for repair persons to repair various automobile chassises.

Description

Foldable matress in use for repairing automobile chassis

The utility model relate to a kind of when repairing car chassis repairman's the pad of lying, particularly foldable vehicle chassis repair the pad of lying.

When repairing car chassis, the repairman will lie in and carry out work under the car chassis.At present, following article such as a little working clothess of place mat of body did not have the formal pad of lying, so repairman's operating condition is arduouser when the repairman lay.

The purpose of this utility model is to improve the service conditions of repairman when repairing car chassis, and the pad of lying is repaired on a kind of foldable vehicle of design-calculated chassis.

The utility model is achieved in that pack into plate and pad in the pad framework, lay dress plate and pad framework by several piece and form the pad of lying, connect with adapter shaft or hinge between each pad framework, but make the pad multilayer folding of lying, on head end pad framework, be connected with the pillow of lying, lie the pillow below be provided with lie pillow rack and rack wheel, the pad framework is connected with the pad support wheel of lying.

Below in conjunction with accompanying drawing the utility model is elaborated.

Structural representation when Fig. 1 launches for the utility model.

Scheme drawing when Fig. 2 folds for the utility model.

Among Fig. 1-2,1 is pad, and 2 are the pillow of lying, and 3 are the pillow rack of lying, and 4 is rack wheel, and 5 is the pad framework, and 6 are the pad support wheel of lying, and 7 is the pad adapter shaft, and 8 are the locking attacker, and 9 is start button, and 10 is handle, and 11 are the pillow fixed card of lying.Pad framework (5) can be made by metal sheet, and the dress plate can use veneer sheet, and pad (1) can be by plastic foam or cotton, mao make.

Assembling mode of the present utility model is that pad (1) is installed in the pad framework (5) of dress plate, connects with pad adapter shaft (7) or hinge between a plurality of pad frameworks (5), constitutes the pad of lying, and can multiplely fold.The pad framework (5) of head end connects the pillow (2) of lying, lie pillow (2) bottom connects the pillow rack (3) of lying, the pillow rack (3) of lying connection rack wheel (4), the head end pad framework (5) that connects the pillow (2) of lying is installed the half block pad, the position when the half block space folds for the pillow (2) of lying in addition.Locking attacker (8) is installed on the terminal pad framework, is used to control the folding or expansion of lying and filling up.Handle (10) is installed on the pillow rack of lying (3), and the pillow fixed card (11) of lying is installed on the head end pad framework, when the pad of lying launches, is connected with handle (10), is used for limiting the activity of pillow (2) of lying.Start button (9) is installed on the pad framework of middle part, plays the unlatching effect that control is lain and filled up.The pillow support wheel of lying is several, and preferably cardan wheel is installed on each pad framework, plays a part to support to lie and fills up and make the pad activity of lying.

Advantage of the present utility model:

1, adopt multistage folding mode, it is big to have when using developed area, and the little characteristics of time spent folding volume both be not convenient to use, and is easy to carry again or deposits.

2, the repairman work comfortable, can be at the bottom of car recumbency free movable.

Claims

1, a kind of car chassis is repaired the pad of lying, and comprises pad framework (5) and is placed in pad framework interior dress plate and pad (1), it is characterized in that:

The pad framework that a, the pad of lying are laid pad (1) by several piece is formed, and connects with adapter shaft (7) or hinge between each pad framework, and the pad of lying can multiplely be folded,

The pad framework of b, head end connects the pillow (2) of lying with movable axis, and half block pad (1) is housed in the pad framework, deposit position when the half block space folds for the pillow (2) of lying in addition, and pillow (2) bottom of lying connects the pillow rack (3) of lying, and the pillow rack of lying (3) connects rack wheel (4),

C, pad framework (5) are gone up the pad support wheel (6) of lying are installed,

D, terminal pad framework are installed locking attacker (8),

The pillow fixed card (11) of lying is installed on e, the head end pad framework,

F, handle (10) are installed on the pillow rack of lying (3),

G, start button (9) is installed on the pad framework of middle part.

2, repair the pad of lying according to the described car chassis of claim 1, it is characterized in that the used pad support wheel (6) of lying is cardan wheel.