CN2213613Y

CN2213613Y - Folding multipurpose repair bracket

Info

Publication number: CN2213613Y
Application number: CN 94216236
Authority: CN
Inventors: 刘喜成
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-25
Filing date: 1994-06-25
Publication date: 1995-11-29
Anticipated expiration: 2004-06-25

Abstract

The utility model discloses a folding multipurpose repair bracket for repairing the bottom of a motor vehicle, which is composed of a lying plate with an outwards circular arc surface, tool boxes, and a head bracket, wherein, the toll boxes are arranged on the two sides of the lying plate. The utility model which can be immediately used after fetched has the advantages of portability, stable operation, free movement, etc.

Description

Folding multipurpose repair bracket

The utility model relates to the attached device that helps of a kind of motor vehicle bottom maintenance, i.e. can lie thereon collapsible multifunctional maintenance carriage of maintenance personal.

In prior art, when the motor vehicle bottom was keeped in repair, under no working pit situation, the repairman will spread pad, cloth on the ground, climbed into the automobile bottom and operated, and this winter concerning the repairman is cold and cool, and rainy season is muddy water all over the body, and is very unhygienic; The folding service creeper that adopts foot wheel is also arranged, and its deficiency is to carry instrument with plate, to crawl into and climb out of for getting instrument sometimes, and secondly be that head does not have carriage, neck is stressed bigger, and operation is arduous, and the people lies in operation on the plate face besides, moving misplaces easily.

The utility model purpose is to provide a kind of can carry instrument, health and service creeper contact stabilization, the collapsible multifunctional maintenance carriage of operation conveniently moving.

Technical solution of the present utility model is achieved in that collapsible multifunctional maintenance carriage comprises can be to the service creeper of a direction doubling, help the universal wheel that moves under the service creeper, concaved circular cambered surface is adopted down on the service creeper surface along its length, the service creeper both sides are the box limit, every limit is divided into former and later two attached instrument cases that help, respectively have in the box limit outside can doubling in the plate face instrument cases.The service creeper front end has a head rest, and head rest is to facing upward tiltedly.

The utility model advantage and good effect are: 1. adopt concave arc service creeper face down, human body places in it, helps reducing the human body height, also helps human body and plate face contact stabilization, is convenient to mobile service creeper, increases the operating space.2. the service creeper edge is furnished with instrument cases and the attached instrument cases that help, and carries various tool with convenient concentrating, and little parts are accomplished ready access upon use, are convenient to maintenance.3. maintenance personal's head is rested the head on head rest,, stressed to reduce neck, alleviate the operation burden.4. the utlity model has health, every functions such as cold, instrument storage, parts deposits.

Below in conjunction with accompanying drawing the utility model being made further detail describes:

Fig. 1 is the utility model structure diagram.

Fig. 2 is an instrument cases locking schematic diagram.

Fig. 3 is the folding back state diagram of the utility model.

Referring to Fig. 1, collapsible multifunctional maintenance carriage is an open mode, by the service creeper 1 of middle part for following concaved circular cambered surface, attached four of the instrument cases 2(that help of service creeper 1 both sides), two of instrument cases 3(), the universal wheel 5(of the head rest 4 of service creeper 1 front end and service creeper 1 bottom is four) form.Each instrument cases 2,3 is designed to two pull-type, adopts drawer type box bodys 6 as instrument cases 3, is convenient to extraction tool after the doubling, also is provided with the lid 7 of drawing structure on it, so that conveniently take instrument when using under car.Whole maintenance carriage adopts the steel plate rivet welding to form, service creeper 1 surperficial foreskin leather.

Referring to Fig. 2, slip away automatically for preventing each instrument cases 2,3, will seal 8 horizontal groups on pin and promptly block each drawer and can not skid off, envelope pin 8 can be pulled out drawer along dialling.

Referring to Fig. 3, oppositely doubling of service creeper 1, instrument cases 3 can doubling in the plate face, and head rest 4 can fold in the cancave cambered surface, fastens by handheld ring 9 then.After folding, two instrument cases 3 push self-locking by elasticity between them.

Claims

1, a kind of collapsible multifunctional maintenance carriage that is used for the maintenance of motor vehicle bottom, comprising can be to the service creeper (1) of a direction doubling, the universal wheel (5) that helps moving under the service creeper (1), it is characterized in that service creeper (1) surface adopts down concaved circular cambered surface along its length, service creeper (1) both sides are the box limit, every limit is divided into former and later two attached instrument cases (2) that help, respectively have in the box limit outside can doubling in the plate face instrument cases (3) service creepers (1) front end one head rest (4) is arranged, head rest (4) is to facing upward tiltedly.

2, according to the described collapsible multifunctional maintenance carriage of claim 1, it is characterized in that each instrument cases (2), (3) box body are drawer type (6), lid is for drawing lid (7).

3,, it is characterized in that the service creeper (1) after the doubling adopts handheld ring (9) to fasten according to claim 1 or 2 described collapsible multifunctional maintenance carriages.