CN2281297Y

CN2281297Y - Strength saving plate carrier

Info

Publication number: CN2281297Y
Application number: CN 96237920
Authority: CN
Inventors: 笹川希
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-30
Filing date: 1996-12-30
Publication date: 1998-05-13
Anticipated expiration: 2006-12-30

Abstract

The utility model relates to a strength saving platform carrier, which comprises a carrier body, an upper and a lower lifting forks, and a lifting rod. The utility model is characterized in that a handle, a lock hook, a main wheel, a universal wheel, and a dead lever are fixed on the carrier body. The upper and the lower lifting forks are fixed at the upper and the lower ends of the lifting rod. One end of a bayonet is hinged with the lifting rod through the dead lever and a movable lever, and the other end of the bayonet is fixed with a pedal. The utility model is designed with a strength saving lifting mechanism which is composed of the lifting rod, the bayonet, the dead lever, and the movable lever by the lever principle, therefore, heavier goods can be carried easily by one person, and a large quantity of manpower and heavy physical strength can be saved.

Description

Laborsaving flat carrier

The utility model has related to a kind of handbarrow, specifically a kind of laborsaving flat carrier.

Present shovel hand barrow is used often transporting goods, but this shovel hand barrow needs with many people goods is brought up to hand barrow when carrying than parcel, need equally when unloading thing goods to be moved down, promptly exist the defective that needs to reach stronger muscle power with more manpower with many people.

The purpose of this utility model utilizes lever principle that a kind of laborsaving flat carrier is provided exactly, to overcome above-mentioned deficiency.

The utility model is by car body 1 for achieving the above object, lifting bar 2 reaches lifting fork 3 up and down, 4 form, be characterized in being fixed with on the body 1 handle 6, the adapter plate of latch hook 7, main wheel 10, cardan wheel 9 and truck dead lever 11, lifting fork 3 up and down, 4 are separately fixed at the upper and lower side of lifting bar 2, there is the middle part of end of a snib 8 and lifting bar 2 hinged, simultaneously hinged with the upper end of truck dead lever 11 near this hinged place, its other end and pedal 5 are fixing, also have an end of an active lever 12 and the lower hinge of lifting bar 2, the middle part of its other end and truck dead lever 11 is hinged, and structure on two sides of the present utility model is identical; Above-mentioned latch hook 7 is made up of clamp 71, locating dowel pin 72, clockwork spring 73,

registration mast

74,75 and insurance card 76, wherein insurance card 76 is enclosed within on the registration mast 75, one end of clamp 71 side-lowers and clockwork spring 73 is fixed, the slotted hole that locating dowel pin 72 passes clamp 71 is fixed on the adapter plate of latch hook 7, and the other end of

registration mast

74,75 and clockwork spring 73 is fixed on latch hook 7 adapter plates.

Advantage of the present utility model is to use lever principle, design the laborsaving lifting mechanism of forming by lifting bar, snib, truck dead lever and active lever, a people just can carry than parcel very effortlessly, many manpowers and heavy muscle power have been saved, the utility model is simple in structure, high safety is suitable for factory floor, and any industry such as warehouse and harbour is used.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the birds-eye view of Fig. 1.

Fig. 3 is the utility model latch hook structural representation power.

Fig. 4 is the utility model latch hook running condition scheme drawing.

Further specify the utility model below in conjunction with accompanying drawing.

Goods generally leaves on the transporting something containerized plate; when the conveyance goods; go up under lifting fork 3 or the following lifting fork 4 insertion transporting something containerized plates of the present utility model; with foot-operated firmly pedal 5; snib 8 is come downwards in the latch hook 7; latch hook 7 in the contact; referring to Fig. 4; this moment, clamp 71 was because the effect of external force makes it turn to registration mast 74 around locating dowel pin 72 stops; when pin unclamps pedal 5; snib 8 is by clamp 71 screens of latch hook 7; in the time of said process; snib 8 makes on the lifting bar 2 by truck dead lever 11 and active lever 12 and moves; being that goods is very laborsaving is raised; when then insurance card 76 being adjusted to position shown in Fig. 4-3; can guarantee that goods is in handling process; avoid because misoperation causes snib 8 to break away from clamps 71, the disadvantage that causes goods to land is after holding handle 6 the utility model being pushed into the desired location; at first open insurance card 76; to ride pedal 5 and exert oneself gently, this moment clamp 71 because the effect of clockwork spring 73 makes it turn to registration mast 75 around locating dowel pin 72 stops, make snib 8 break away from latch hooks 7; at this moment at once pin is not decontroled; can utilize the weight of goods vehicle body that pedal 5 is got back to virgin state, promptly goods lands, and at last handling process is finished in the utility model extraction.

Claims

1, a kind of laborsaving flat carrier, it is by car body 1, lifting bar 2 reaches, following lifting fork 3,4 form, it is characterized in that: be fixed with handle 6 on the car body 1, the adapter plate of latch hook 7, main wheel 10, cardan wheel 9 and truck dead lever 11, lifting fork 3 up and down, 4 are separately fixed at the upper and lower side of lifting bar 2, there is the middle part of end of a snib 8 and lifting bar 2 hinged, in close this hinged place and hinged with the upper end of truck dead lever 11, its other end and pedal 5 are fixing, also have an end of an active lever 12 and the lower hinge of lifting bar 2, its other end the and fixedly middle part of regulations and parameters 11 is hinged.

2, according to the described laborsaving flat carrier of claim 1, it is characterized in that: above-mentioned latch hook 7 by clamp 71, locating dowel pin 72, clockwork spring 73, live post 74,75 and insurance card 76 surely and form, wherein insurance card 76 is enclosed within and lives surely on the post 75, one end of clamp 71 side-lowers and clockwork spring 73 is fixed, the slotted hole that locating dowel pin 72 passes clamp 71 is fixed on the adapter plate of latch hook 7, and the other end of registration mast 74,75 and clockwork spring 73 is fixed on the adapter plate of latch hook 7.