CN2452850Y

CN2452850Y - Multi-functional carrying load hand cart

Info

Publication number: CN2452850Y
Application number: CN 00249515
Authority: CN
Inventors: 赖宗宝
Original assignee: HUAHENG PLASTIC CO Ltd
Current assignee: HUAHENG PLASTIC CO Ltd
Priority date: 2000-09-28
Filing date: 2000-09-28
Publication date: 2001-10-10
Anticipated expiration: 2010-09-28

Abstract

The utility model discloses a multifunctional handcart for carrying load, which comprises a handcart frame provided with caster wheels. A rotatable connecting piece is arranged behind the handcart frame. A restoring spring is arranged between the handcart frame and the connecting piece. A detachable pull handle with a movable grip is inserted in the connecting piece. The pull handle can fall down forwards, and can obtain restoration automatically. Moreover, the disassembly and the assembly of the pull handle are very convenient, no other tool or connecting piece is needed. The transportation of goods by the handcart is flexible and handy. Therefore, the utility model not only can reduce labor intensity, but also can increase the work efficiency.

Description

The multifunctional logistics hand buggy

The utility model relates to a kind of transport trolley, is applicable to Turnover Box or other article of carrying different size specification.

Its car body of tradition Turnover Box transport trolley mainly is the rectangular chassis of a bearing goods, under the underframe castor is housed, during use, Turnover Box is put on the underframe, armrest pushes away the purpose that casing moves car body to reach carrying, therefore not only requires great effort with this transport trolley goods and quite inconvenient.

The purpose of this utility model is to provide at the defective of prior art a kind of rational in infrastructure, reliable, carrying light multifunctional logistics hand buggy flexibly.

Goal of the invention of the present utility model is achieved by the following scheme: this multifunctional logistics hand buggy comprises and is used for the vehicle frame of bearing goods, castor is housed under the vehicle frame, one detouchable handle is housed in described vehicle frame the place ahead, by one handle is dumped forward between this handle and vehicle frame and the connecting device that can automatically reply is connected.

Described connecting device can comprise that one is installed in the rotating attaching parts on the vehicle frame, one returning spring is housed between attaching parts and vehicle frame, handle uprightly is plugged in the through hole of attaching parts and is spacing by inhibiting device, and this inhibiting device can comprise an annular boss that is positioned at two terminal symmetrical card bases of handle and card base top appropriate location, and the distance between card base and boss is suitable with attaching parts through hole height.

Described handle can be made up of shank and the active handle that is contained in its top.

The utility model has the advantages that: 1. simple and reasonable, easy accessibility, between handle and attaching parts without any need for other attaching partss and instrument, just can assembly and disassembly; 2. because handle can upper and lower half-twist, thereby it is flexible to use the utility model to transport goods, and can not only alleviate drive intensity, and can increase work efficiency.

Description of drawings:

Fig. 1 is the perspective exploded view between the utility model handle and vehicle frame;

Fig. 2 is the assembly drowing of Fig. 1;

Fig. 3 is a partial bottom view of the present utility model;

Fig. 4 represents to shake hands to dump forward the action radius scheme drawing.

Below in conjunction with accompanying drawing embodiment of the present utility model is described further:

As shown in Figure 1, this multifunctional logistics hand buggy mainly comprises vehicle frame 1, castor 14, handle 2, attaching parts 8 and returning spring 7.

Vehicle frame 1 is made and the similar rectangular configuration of traditional Turnover Box transport trolley vehicle frame, can place the Turnover Box of different size specification on it.Vehicle frame 1 front end middle part symmetry both sides be processed with respectively two cylindrical receptacle 12 that are used for installing attaching parts 8 and with the perpendicular spring mounting hole 13 of jack 12.

Four castors 14 lay respectively at four angles of vehicle frame 1, and its wheel fixed mount 15 below wheel shaft and vehicle frame is fixing.

The centre of attaching parts 8 is the cylindricality through hole 9 that both sides have earhole 10, and wherein the effect of earhole 10 is that the cylindricality card base 6 on the handle 2 is inserted.The face of cylinder is processed at the two ends of attaching parts 8, and all there is a flat open slot 11 end.

Handle 2 is assembled by active handle 3 and shank 4, and handle shank 4 ends have the cylindricality card base 6 of two symmetries, and appropriate location has an annular boss 5 on it, and the distance of 5 of card base 6 and boss is highly suitable with the through hole 9 in the attaching parts.

During assembling, two returning springs 7 will be placed in the mounting hole 13 of appointment earlier, and an end of spring 7 to be connected with vehicle frame 1; Then the two ends of attaching parts 8 are inserted respectively in the jack 12 of vehicle frame 1, when inserting, the other end of spring 7 will be buckled in the open slot 11 of attaching parts and spring 7 is enclosed within on the attaching parts 8.

Shook hands 2 o'clock at dress, as long as two earholes 10 that two card bases of 2 bottoms of will shaking hands 6 are aimed in the attaching parts through holes 9 rotate 90 ° then and get final product after the insertion, this moment, attaching parts 8 was buckled between the annular boss 5 and card base 6 of handle.As dismantling handle 2, as long as will shake hands 2 half-twists, card base 6 is aimed at earhole 10, extract and get final product.Dismounting is quite convenient.

Its principle of work is as follows: during handle 2 past pressing down, attaching parts 8 also rotates thereupon, returning spring 7 deflations this moment; Decontrol handle 2, spring 7 is loosened, under the effect of spring force, handle 2 is replied and the state of being kept upright, and this handle 2 is half-twist up and down.

Claims

1. multifunctional logistics hand buggy, comprise and be used for the vehicle frame (1) of bearing goods, castor (14) is housed under the vehicle frame (1), it is characterized in that: detouchable handle (2) is housed in described vehicle frame (1) the place ahead, by one handle (2) connecting device that also can automatically reply that dumps forward is connected between this handle (2) and vehicle frame (1).

2. multifunctional logistics hand buggy as claimed in claim 1, it is characterized in that: described connecting device comprises that one is installed in the rotating attaching parts (8) on the vehicle frame (1), between attaching parts (8) and vehicle frame (1) returning spring (7) is housed, handle (2) uprightly is plugged in the through hole (9) of attaching parts and is spacing by inhibiting device.

3. multifunctional logistics hand buggy as claimed in claim 2, it is characterized in that: described inhibiting device comprises the two symmetrical card bases (6) of handle end and an annular boss (5) of card base (6) top appropriate location, and the distance between card base (6) and boss (5) is highly suitable with attaching parts through hole (9).

4. as claim 1,2 or 3 described multifunctional logistics hand buggys, it is characterized in that: described handle (2) is made up of shank (4) and the active handle (3) that is contained in its top.