CN202320416U

CN202320416U - Portable folding luggage barrow

Info

Publication number: CN202320416U
Application number: CN2011204324143U
Authority: CN
Inventors: 孙江月
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-04
Filing date: 2011-11-04
Publication date: 2012-07-11
Anticipated expiration: 2021-11-04

Abstract

The utility model discloses a portable folding luggage barrow, which comprises a large rectangular luggage barrow frame body. A first support rod, a second support rod and a third support rod are arranged sequentially from top to bottom in the large luggage barrow frame body. A small luggage barrow frame body is arranged on the second support rod in a penetration way. One end of the small luggage barrow frame body is connected with a bottom plate. A pulley is arranged at each of the two ends of the bottom of the large luggage barrow frame body. The portable folding luggage barrow can be used as a luggage barrow for consigning and dragging luggage, can also be folded into a table top for placing light objects or for a user to have a rest, is convenient to carry, and has a simple and stable structure.

Description

A kind of portable folding baggage car

Technical field

The utility model relates to a kind of foldable luggage trolley, is meant a kind of portable folding baggage car especially, belongs to the technical field of people's daily living article.

Background technology

General baggage car does not generally have folding function at present, only has the function of simple dilatory luggage, and is inconvenient when carrying like this, so, the function imperfection of baggage car, weight is big, and complex structure is sturdy and durable inadequately, is not suitable for travelling and carries.Remain this is further improved.

Summary of the invention

For solving the defective of above-mentioned prior art, the purpose of the utility model is to provide portable folding baggage car a kind of simple in structure, in light weight, easy to carry.

For realizing the foregoing invention purpose, the technical scheme that the utility model adopts is following:

A kind of portable folding baggage car; Described foldable luggage trolley comprises the big framework 1 of a rectangular baggage car; In the big framework 1 of described baggage car, be provided with first strut bar 11, second strut bar 12, the 3rd strut bar 13 from top to bottom successively; On described second strut bar 12, be equipped with the little framework 3 of baggage car, an end of the little framework 3 of described baggage car is connected with a base plate 2, is respectively equipped with pulley 4 at the two ends, bottom of the big framework 1 of described baggage car.

Described portable folding baggage car, described first strut bar 11, second strut bar 12 and the 3rd strut bar 13 are provided with down outside last along the long limit of the big framework 1 of oblong baggage car successively.

Described portable folding baggage car; Described base plate 2 is provided with a square chassis 21; On one group of relative edge of described chassis 21, be respectively equipped with first sleeve pipe 22 and second sleeve pipe 22 '; Described first sleeve pipe 22 is fixedly linked with one side of the little framework 3 of baggage car, is fixedly connected with a support plate 24 on described second sleeve pipe 22 '; In described chassis 21, be provided with a plate face 23; Offer first locating dowel pin 25 that is used for first sleeve pipe 22 positioning of rotating on chassis 21 on described first sleeve pipe 22, offer second locating dowel pin 25 ' that is used for second sleeve pipe 22 ' positioning of rotating on chassis 21 on described second sleeve pipe 22 '.

Described portable folding baggage car leaves gap 26 between described plate face 23 and first sleeve pipe 22 and second sleeve pipe 22 '.

Described portable folding baggage car; Described first locating dowel pin 25 and second locating dowel pin 25 ' comprise a button 251 and a spring 252; Described button 251 is located on the limit of the chassis 21 that is provided with sleeve pipe 22, and described spring 252 is arranged on the inside, limit of the chassis 21 that is provided with sleeve pipe 22.

Described portable folding baggage car has perforate 253 and first time perforate 254 on first at first sleeve pipe 22 that first locating dowel pin, 25 positions are set; Have perforate 253 ' and second time perforate 254 ' on second at second sleeve pipe 22 ' that second locating dowel pin, 25 ' position is set.

Use the beneficial effect of the utility model to be: the utility model promptly can be used as baggage car delivery, dilatory luggage, and Foldable and deformable becomes a table top again, places some light objects, or supplies people's use of having a rest, and is convenient for carrying, and is simple in structure firm.

Description of drawings

Block diagram when Fig. 1 is the expansion of the utility model foldable luggage trolley;

Fig. 2 is the block diagram of the utility model foldable luggage trolley when folding;

Fig. 3 is the structural representation of the utility model base plate one simplified example;

Fig. 4 is the structure for amplifying scheme drawing of first locating dowel pin on the utility model base plate;

Fig. 5 is the structure for amplifying scheme drawing of second locating dowel pin on the utility model base plate;

Among the figure:

Big framework 11 first strut bars of 1 baggage car

12 second strut bars 13 the 3rd strut bar

2 base plates, 21 chassis

22 first sleeve pipes, 22 ' first sleeve pipe

23 plate faces, 24 support plates

25 first locating dowel pins, 25 ' second locating dowel pin

251 buttons, 252 springs

254 first times perforates of perforate on 253 first

254 ' second time perforate of perforate on 253 ' second

The little framework of 3 baggage cars

The specific embodiment

Below in conjunction with accompanying drawing the structure and the working process of the utility model are introduced.

Extremely shown in Figure 5 like Fig. 1; A kind of portable folding baggage car; Described foldable luggage trolley comprises the big framework 1 of a rectangular baggage car, in the big framework 1 of described baggage car, is provided with first strut bar 11, second strut bar 12, the 3rd strut bar 13 from top to bottom successively, on described second strut bar 12, is equipped with the little framework 3 of baggage car; One end of the little framework 3 of described baggage car is connected with a base plate 2, is respectively equipped with pulley 4 at the two ends, bottom of the big framework 1 of described baggage car; Described first strut bar 11, second strut bar 12 and the 3rd strut bar 13 are provided with down outside last along the long limit of the big framework 1 of oblong baggage car successively; Described portable folding baggage car; Described base plate 2 is provided with a square chassis 21; On one group of relative edge of described chassis 21, be respectively equipped with first sleeve pipe 22 and second sleeve pipe 22 '; Described first sleeve pipe 22 is fixedly linked with one side of the little framework 3 of baggage car, is fixedly connected with a support plate 24 on described second sleeve pipe 22 '; In described chassis 21, be provided with a plate face 23; Offer first locating dowel pin 25 that is used for first sleeve pipe 22 positioning of rotating on chassis 21 on described first sleeve pipe 22, offer second locating dowel pin 25 ' that is used for second sleeve pipe 22 ' positioning of rotating on chassis 21 on described second sleeve pipe 22 '; Described portable folding baggage car leaves gap 26 between described plate face 23 and first sleeve pipe 22 and second sleeve pipe 22 '; Described first locating dowel pin 25 and second locating dowel pin 25 ' comprise a button 251 and a spring 252, and described button 251 is located on the limit of the chassis 21 that is provided with sleeve pipe 22, and described spring 252 is arranged on the inside, limit of the chassis 21 that is provided with sleeve pipe 22; Have perforate 253 and first time perforate 254 on first at first sleeve pipe 22 that first locating dowel pin, 25 positions are set; Have perforate 253 ' and second time perforate 254 ' on second at second sleeve pipe 22 ' that second locating dowel pin, 25 ' position is set.

The principle of work of the utility model is following:

When using plate face 23 on the base plate 2, needs place portable objects or when the seat uses; Press first locating dowel pin 25, lift base plate 2, at this moment the little framework 3 of baggage car serves as an axle point right-hand revolution with second strut bar 12; Owing to captive joint with first sleeve pipe 22 in one side of the little framework 3 of baggage car; So also with little framework 3 rotations of baggage car, a chassis 21 of base plate 2 rotates in first sleeve pipe 22 first sleeve pipe 22; When another chassis 21 on the base plate 2 rotates to first strut bar, 11 positions with second sleeve pipe 22 '; Press second locating dowel pin 25 '; At this moment, support plate 24 right-hand revolutions of captiveing joint with second sleeve pipe 22 ' ride over location on first strut bar 11, and have rotated to ground at this moment with the relative one side that is enclosed with first sleeve pipe 22 on the little framework 3 of Lee's car; And " X " type that forms between the 3rd strut bar 13 is fixed, and is as shown in Figure 1.

When the plate face 23 on the needs use base plate 2 is placed big part object as the baggage car use; Opposite with said process; The little framework 3 of baggage car serves as the rotation of axle point anticlockwise direction with second strut bar 12; Press the button on second locating dowel pin 25 ', first strut bar 11 is left in the support plate 24 anticlockwise directions rotation that will captive joint with second sleeve pipe 22 '; Simultaneously; Press first locating dowel pin, 25 buttons, when the chassis 21 that is enclosed with first sleeve pipe 22 is spent for 3 one-tenth 90 with the little framework of baggage car, simultaneously; Base plate 2 and the big framework 1 of baggage car also are 90 when spending; First locating dowel pin, 25 location, support plate 24 left-hand revolutions are spent for 21 one-tenth 90 with the chassis on the base plate 2, second locating dowel pin, 25 ' location.

More than explanation is just illustrative as far as the utility model; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from claim and limited and scope; Can make many modifications, variation or equivalence, but all will fall within the protection domain of the utility model.

Claims

1. portable folding baggage car; It is characterized in that: described foldable luggage trolley comprises the big framework of a rectangular baggage car (1); In the big framework of described baggage car (1), be provided with first strut bar (11), second strut bar (12), the 3rd strut bar (13) from top to bottom successively; On described second strut bar (12), be equipped with the little framework of baggage car (3); One end of the little framework of described baggage car (3) is connected with a base plate (2), is respectively equipped with pulley (4) at the two ends, bottom of the big framework of described baggage car (1).

2. portable folding baggage car according to claim 1 is characterized in that: described first strut bar (11), second strut bar (12) and the 3rd strut bar (13) are provided with down outside last along the long limit of the big framework of oblong baggage car (1) successively.

3. portable folding baggage car according to claim 1; It is characterized in that: described base plate (2) is provided with a square chassis (21); On one group of relative edge of described chassis (21), be respectively equipped with first sleeve pipe (22) and second sleeve pipe (22 '); Described first sleeve pipe (22) is fixedly linked with one side of the little framework of baggage car (3), is fixedly connected with a support plate (24) on described second sleeve pipe (22 '); In described chassis (21), be provided with a plate face (23);

Offer first locating dowel pin (25) that is used for first sleeve pipe (22) positioning of rotating on chassis (21) on described first sleeve pipe (22), offer second locating dowel pin (25 ') that is used for second sleeve pipe (22 ') positioning of rotating on chassis (21) on described second sleeve pipe (22 ').

4. portable folding baggage car according to claim 3 is characterized in that: leave gap (26) between described plate face (23) and first sleeve pipe (22) and second sleeve pipe (22 ').

5. portable folding baggage car according to claim 3; It is characterized in that: described first locating dowel pin (25) and second locating dowel pin (25 ') comprise a button (251) and a spring (252); Described button (251) is located on the limit of the chassis (21) that is provided with sleeve pipe (22), and described spring (252) is arranged on the inside, limit of the chassis (21) that is provided with sleeve pipe (22).

6. portable folding baggage car according to claim 3 is characterized in that: have perforate on first (253) and first time perforate (254) at first sleeve pipe (22) that first locating dowel pin (25) position is set; Have perforate (253 ') and second time perforate (254 ') on second at second sleeve pipe (22 ') that second locating dowel pin (the 25 ') position is set.