CN2240420Y - Multi-function foldable creeper for repairing car - Google Patents

Abstract

The utility model relates to a multi-function foldable creeper for repairing cars, which has the essential technical proposal that a pillow body is connected to the foldable creeper body through a supporting rack, the top end of the supporting rack is hinged with a positioning piece with positioning ratchets, a clamping pin with spring return is assembled in the supporting rack, both ends of the clamping pin pass through the spacing holes of the supporting rack and are arranged on the positioning ratchets of the positioning piece, and the positioning piece is inserted in the slide way under the creeper body through a slide plate. The utility model has the advantages of convenient height adjustment of the pillow body, small volume after folded, simple storage, multiple functions and practicality.

Description

Foldable multifunctional motor vehicle repair pad

The utility model belongs to a kind of automobile driver's tool, particularly a kind of Foldable multifunctional motor vehicle repair pad.

In auto repair work, the repairman often need lie prone under the car, for clothes not being made dirty and health is not suffered from cold, looks for part friperie or seat cushions pad often under body, and is not only unhygienic, also inconvenient in the use.The someone develops folding motor vehicle repair pad in recent years, bring convenience to the maintenance personal, but the pillow of head is just adjusted inconvenience, bad the depositing in folding back, and function of use is more single simultaneously.

The purpose of this utility model provides a kind of improved motor vehicle repair pad, and the pillow height is easy to adjust, and volume after folding is little to be deposited well, and function is many and practical.

The purpose of this utility model is achieved in that it comprises folding pad, under the pad castor is arranged, front group at pad is equipped with pillow, its technical scheme main points are: pillow connects bracing frame, the bottom of bracing frame and to have the keeper of locating ratchet hinged, assembling is by the bayonet lock of spring reset in the bracing frame, the bayonet lock two ends pass the bracing frame spacing hole, place on the location ratchet of keeper, the two side ends that the affixed slide plate of keeper, slide plate are inserted into the interior pad of chute below the pad connects adjustment pole.

Pad of the present utility model bottom assembling drawer type instrument cases.

Operation principle; When using as repairing pad, pad is launched, pillow and keeper are pulled out in the chute below pad, scratch bayonet lock compression spring with light finger, bayonet lock is thrown off from the location ratchet of keeper, the angle of rotary support frame can realize adjusting the height of pillow, decontrols bayonet lock when highly suitable, and bayonet lock is stuck on a certain ratchet and locatees.When packing up, bracing frame is transferred to and slide plate position in line, it is pushed chute under the pad as need are folding.When using, utilize and adjust pole and hand over pad half is propped as back part and gets final product as arm-chair.Instrument cases under the pad can arbitrarily pull out and push.

The utility model has the advantages that: the pillow Height Adjustment is convenient, little good preservation of volume after folding, and function of use is many and practical, both can be used as the motor vehicle repair pad, also can be used as chair and uses.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation.

Fig. 2 is bracing frame and keeper draw bail schematic diagram.

Fig. 3 is the utility model folded state schematic diagram.

Fig. 4 is the vertical view of Fig. 3.

Fig. 5 is that the utility model is transformed to the chair view.

Fig. 6 is that the chute of pad bottom connects schematic diagram with slide plate.

See Fig. 1,2, concrete structure is as follows: below the folding pad 4 that is connected through the hinge castor 5 is housed, and assembling drawer type instrument cases 6.The middle part is fixed with chute 14 below pad 4, is equipped with in the chute 14 to push the slide plate 10 of pulling out, and the outer end of slide plate 10 is fixedly connected and is with the keeper 3 of ratchet 13.On the keeper 3 by hinge take out 12 and the end of bracing frame 2 hinged.The affixed pillow 1 in the outer end of bracing frame 2 has a slide bar 9 in the bracing frame 2, slide bar 9 ends and bayonet lock 11 are affixed, suit back-moving spring 8 on the slide bar 9.Spacing hole 7 is arranged on the bracing frame 2, and the two ends of bayonet lock 11 passes spacing hole 7 and is stuck on the ratchet 13 of keeper 3.Pole 15 is adjusted in two side ends assembling at pad 4, and pole 15 1 ends are hinged on the folding part of pad 4, on folding another part pad alignment pin is arranged, and adjusting on the pole 15 has pin-and-hole or bayonet socket, adjusts pad 4 two-part angles by the alignment pin location.

Claims (2)

1, a kind of Foldable multifunctional motor vehicle repair pad, it comprises folding pad, under the pad castor is arranged, in the front group of pad pillow is housed, it is characterized in that: pillow connects bracing frame, the bottom of bracing frame and to have the keeper of locating ratchet hinged, assembling is by the bayonet lock of spring reset in the bracing frame, and the bayonet lock two ends pass the bracing frame spacing hole, place on the location ratchet of keeper, the affixed slide plate of keeper, slide plate are inserted in the chute below the pad; The two side ends of pad connects adjusts pole.

2, motor vehicle repair pad according to claim 1 is characterized in that: pad bottom assembling drawer type instrument cases.

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