CN203666724U

CN203666724U - Multifunctional transport cart

Info

Publication number: CN203666724U
Application number: CN201320838952.1U
Authority: CN
Inventors: 崔志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-19
Filing date: 2013-12-19
Publication date: 2014-06-25
Anticipated expiration: 2023-12-19

Abstract

The utility model provides a multifunctional transport cart which comprises a chassis and a pulling rod. According to the chassis, four L-shaped round pipes are used as a main body, four pieces of inner reinforcing round steel are arranged in the four L-shaped round pipes in a sleeved mode, limit holes are formed in the upper surface and the lower surface of each L-shaped round pipe respectively, bolts are inserted in the limit holes to fasten positions of the pieces of inner reinforcing round steel, accordingly every two adjacent L-shaped round pipes are fixedly connected together, two pieces of reinforcing round steel are welded among the four L-shaped round pipes, square pipes are arranged at the four corners of the chassis, and universal wheels are fixedly arranged on the lower portions of the square pipes. The multifunctional transport cart has the advantages that the length and angle of the pulling rod can be adjusted through an adjustable handle, the multifunctional transport cart is suitable for being used by all kinds of crowds, the special round pipes are solid and durable, the bolts can be inserted in different limit holes so that the size of the transport cart can be adjusted, various kinds of goods can be conveniently transported, the four wheels enable luggage transportation to be easy and simple, and labor and time are saved.

Description

A kind of multi-functional transport vehicle

Technical field

The utility model relates to a kind of car, relates in particular to a kind of multi-functional transport vehicle.

Background technology

Present baggage car mostly is two wheels, and when goods is too many, using can be harder.Chassis is more fixing, the function singleness that seems while facing all luggage varying in size, and transport trolley wheel is larger, has taken a lot of spaces.The length of pull bar is fixed, and can feel very uncomfortable and require great effort when some people uses.

Utility model content

The purpose of this utility model is to overcome weak point of the prior art, and a kind of multi-functional transport vehicle is provided.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

A kind of multi-functional transport vehicle, comprise chassis and pull bar, described chassis is set to taking four L shaped pipes as main body, four internal reinforcement round steel are sheathed on four L shaped pipe inside, L shaped pipe upper and lower surface is equipped with spacing hole, and by bolt being inserted to the position of the next fastening internal reinforcement round steel of spacing hole, thereby two adjacent L shaped pipes are fixed together, in the middle of four L shaped pipes, welding is provided with two and reinforces round steel, chassis is provided with square tube on Si Ge angle, and square tube bottom is fixedly installed cardan wheel.

Further, described pull bar by shaking hands, lengthen round steel, lengthening pipe forms, described handle is fixed in and lengthens round steel one end, lengthening round steel the other end is inserted in lengthening pipe, bolt is fastening so that lengthening pipe is carried out through spacing hole, and the other end of lengthening pipe is inserted in annulus and is connected with chassis.

Further between square tube and cardan wheel, be provided with screw rod, be provided with nut and be fixed on screw rod, described square tube can move on L shaped pipe, and described cardan wheel can remove from square tube.

The utlity model has following beneficial effect:

Multi-functional transport vehicle of the present utility model, length and angle that handle with adjustable can adjusting yoke, be applicable to all kinds of crowds and use, special circular tube structure is both durable, can also be inserted in the size that regulates transport trolley in different spacing holes with bolt, be convenient to transport various goods, four wheels makes to transport the light abbreviation list of luggage, laborsaving saving time, transport trolley is simple in structure, and in used time not, detouchable cardan wheel can discharge shelves space, be convenient to install dismounting.

Brief description of the drawings

Fig. 1 is transport trolley structure principle chart provided by the utility model;

Fig. 2 is transport trolley side schematic view provided by the utility model.

Nomenclature:

1: handle 2: lengthen round steel 3: lengthening pipe 4: annulus 5:L shape pipe

6: internal reinforcement round steel 7: reinforce pipe 8: square tube 9: cardan wheel 10: spacing hole

11: bolt 12: screw rod 13: nut

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model will be further described.

As a kind of embodiment of the present utility model, consult figure, a kind of multi-functional transport vehicle, comprise chassis, described chassis is set to taking 4 L shaped pipes 5 as main body, 4 internal reinforcement round steel 6 are sheathed on 4 L shaped pipe 5 inside, L shaped pipe 5 upper and lower surfaces are equipped with spacing hole 10, and by bolt 11 being inserted to the position of the fastening internal reinforcement round steel 6 of spacing hole 10, thereby two adjacent L shaped pipes 5 are fixed together, in the middle of four L shaped pipes 5, welding is provided with two and reinforces round steel 7, chassis is provided with square tube 8 on Si Ge angle, square tube 8 bottoms are fixedly installed cardan wheel 9.

Further, described pull bar by shaking hands 1, lengthen round steel 2, lengthening pipe 3 forms, described handle 1 is fixed in and lengthens round steel 2 one ends, lengthening round steel 2 the other end is inserted in lengthening pipe 3, bolt 11 is fastening so that lengthening pipe 3 is carried out through spacing hole 10, and the other end of lengthening pipe 3 is inserted in annulus 4 and is connected with chassis.

Further between square tube 8 and cardan wheel 9, be provided with screw rod 12, be provided with nut 13 and be fixed on screw rod 12, described square tube 8 can move on L shaped pipe 5, and described cardan wheel 9 can remove from square tube 8.

When use, worker grasps handle 1 can make pull bar rotate up and down adjusting angle around annulus 4, and in the time that sensation length is improper, the bolt 11 that saves 10 li of spacing holes with hand adjustment just can elongate or shorten pull bar until feel that feel is comfortable.Transport trolley has circular tube structure, taking four L shaped pipes 5 as main body, coordinate two of welding to reinforce round steel 7, both durable, carry heavier goods, and spiral shell 11 is inserted in different spacing hole 10, fixes and control internal reinforcement round steel 6 and be inserted in the degree of depth of L shaped square tube 5, reach the object that changes transport trolley size.Four detouchable cardan wheels 9 below chassis, can accept in used time not, discharged and shelved space.

In sum; the utility model is only illustrated multi-functional transport vehicle embodiment; but the utility model is not limited to this; it will be appreciated by those skilled in the art that in the case of not departing from the protection domain that claims of the present utility model record and can change arbitrarily and revise.

Claims

1. a multi-functional transport vehicle, comprise chassis and pull bar, it is characterized in that: described chassis is set to taking four L shaped pipes (5) as main body, four internal reinforcement round steel (6) are sheathed on four L shaped pipes (5) inside, L shaped pipe (5) upper and lower surface is equipped with spacing hole (10), and by bolt (11) being inserted to the position of the next fastening internal reinforcement round steel (6) of spacing hole (10), thereby adjacent two L shaped pipes (5) are fixed together, in the middle of four L shaped pipes (5), welding is provided with two and reinforces round steel (7), on Si Ge angle, chassis, be provided with square tube (8), square tube (8) bottom is fixedly installed cardan wheel (9).

2. multi-functional transport vehicle as claimed in claim 1, it is characterized in that: described pull bar is made up of shake hands (1), lengthening round steel (2), lengthening pipe (3), described handle (1) is fixed in and lengthens round steel (2) one ends, lengthening round steel (2) the other end is inserted in lengthening pipe (3), bolt (11) is fastening so that lengthening pipe (3) is carried out through spacing hole (10), and the other end of lengthening pipe (3) is inserted in annulus (4) and is connected with chassis.

3. multi-functional transport vehicle as claimed in claim 1, it is characterized in that: between described square tube (8) and cardan wheel (9), be provided with screw rod (12), on screw rod (12), be provided with nut (13) and be fixed.

4. the multi-functional transport vehicle as described in claim 1 or 3, is characterized in that: described square tube (8) can be upper mobile at L shaped pipe (5).

5. the multi-functional transport vehicle as described in claim 1 or 3, is characterized in that: described cardan wheel (9) can remove from square tube (8).