CN203739924U - Multi-functional trolley - Google Patents

Abstract

The utility model discloses a multifunctional trolley, comprising: front wheels, rear wheels, handles and brackets, characterized in that: the brackets include: front wheel brackets, rear wheel brackets, handle brackets; The wheel bracket, the rotating shaft of the handle bracket, the storage rack connected with the rotating shaft, and the storage device detachably connected with the storage rack; one end of the front wheel bracket is connected with the front wheel, and the other end is provided with a front wheel bracket runner connected with the shaft, and the rear wheel bracket One end is connected with the rear wheel and the other end is provided with the rear wheel support runner connected with the rotating shaft, and the handle support one end is connected with the handle and the other end is provided with the handle support runner connected with the rotating shaft; the storage rack is fixedly connected with the handle support runner. The utility model is beneficial in that it combines the functions of a shopping cart and a baby carriage, and can be turned into a shopping cart or a baby carriage as required. Moreover, the front wheel support and the handle support on the rotating shaft can be rotated to realize the folding and shrinking of the car body, which is convenient for carrying or placing.

Description

multifunctional trolley

technical field

The utility model relates to a trolley, in particular to a multi-purpose multifunctional trolley.

Background technique

In daily life, in order to avoid carrying heavy objects, people are increasingly using shopping carts to go to shopping malls or supermarkets. The easy-to-carry household shopping carts can provide convenience for people to go shopping. There is also a huge market demand for baby carriages and walking tools. At present, the functions of baby carriages and shopping carts are single. Whether a household shopping cart or a baby carriage is placed at home, it will take up a lot of space. The idle baby carriage after the baby grows up will also cause waste of resources, and lacks the concept design of intensive functions.

Utility model content

In order to solve the deficiencies of the prior art, the purpose of the utility model is to provide a simple structure, easy to fold, occupy less space, and have the functions of a household shopping cart or a baby carriage.

In order to achieve the above object, the utility model adopts the following technical solutions:

A multifunctional trolley, comprising: front wheels, rear wheels, handles and brackets, characterized in that: the brackets include: front wheel brackets, rear wheel brackets, handle brackets; also include: connecting the front wheel brackets, rear wheel brackets The rotating shaft of the bracket, the handle bracket, the storage rack connected with the rotating shaft, and the storage device detachably connected with the storage rack; One end of the rear wheel bracket is connected to the rear wheel and the other end is provided with a rear wheel bracket runner connected to the rotating shaft, and the other end of the handle bracket is connected to the handle and the other end is provided with a handle bracket runner connected to the rotating shaft; The frame is fixedly connected with the handle bracket runner.

The aforesaid multifunctional trolley is characterized in that the shelf includes: a bracket protruding forward and a horizontal frame protruding upward; the front end of the bracket is provided with a hasp device, and its rear end is connected to the horizontal connection; the top of the horizontal frame is provided with detachable rotating fasteners.

The aforementioned multifunctional trolley is characterized in that the rear wheel bracket runner is fixedly connected to the rotating shaft, the front wheel bracket runner is rotatably connected to the rotating shaft, and the handle bracket runner is rotatably connected to the rotating shaft.

The aforementioned multifunctional trolley is characterized in that the two ends inside the rotating shaft are respectively provided with a front baffle and a rear baffle for positioning.

The aforementioned multifunctional trolley is characterized in that the storage device is a baby seat or a shopping basket.

The aforementioned multifunctional trolley is characterized in that the baby seat comprises: a seat body, a basket protecting the seat body, and a retractable ceiling at the top of the basket; the basket is located at the seat body Periphery, the bottom of the surrounding basket is connected with a buckle device, and the two sides of the surrounding basket are connected with rotating fasteners.

The aforementioned multifunctional trolley is characterized in that the bottom of the shopping basket is connected with a buckle device, and the two sides of the shopping basket are connected with rotating fasteners.

The aforementioned multifunctional handcart is characterized in that the front wheels and the rear wheels are universal wheels, and the diameter of the rear wheels is larger than that of the front wheels.

The aforementioned multifunctional trolley is characterized in that the number of the front wheel is 1, and the number of the rear wheel is 2.

The utility model is beneficial in that it combines the functions of a shopping cart and a baby carriage, and can be turned into a shopping cart or a baby carriage as required. Moreover, the front wheel bracket and the handle bracket on the rotating shaft can be rotated to realize the folding and shrinking of the car body, which is convenient for carrying or placing.

Description of drawings

Fig. 1 is a structural representation of the utility model removing the storage device;

Fig. 2 is the schematic diagram that the storage device of the present invention is a baby seat;

Fig. 3 is a schematic diagram that the object storage device of the present invention is a shopping basket;

Fig. 4 is a schematic diagram of folding of the utility model.

Meanings of reference signs in the figure:

11-front wheel, 12-front wheel bracket,

21-rear wheel, 22-rear wheel bracket,

31-handle, 32-handle bracket,

40-spindle,

51-bracket, 52-horizontal frame, 521-turn fastener,

61-seat body, 62-circle basket, 621-canopy,

70 - Shopping basket.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is made concrete introduction.

A kind of multifunctional trolley as shown in Figure 1, comprises: front wheel 11, rear wheel 21, handle 31, support, rotating shaft 40, the storage rack that is connected with rotating shaft 40, the storage device that is detachably connected with storage rack. The support includes: a front wheel support 12, a rear wheel support 22, and a handle support 32. The rotating shaft 40 is used to connect the front wheel support 12 , the rear wheel support 22 and the handle support 32 . Detachable storage device, easy to replace different storage devices. One end of front wheel support 12 is connected with front wheel 11, and the other end of front wheel support 12 is formed with the front wheel support runner that is connected with rotating shaft 40, and one end of rear wheel support 22 is connected with rear wheel 21, and the other end of rear wheel support 22 is provided with The rear wheel support runner that rotating shaft 40 is connected, handle support 32 one ends are connected with handle 31, and handle support 32 other ends are provided with the handle support runner that is connected with rotating shaft 40; Front wheel support runner, rear wheel support runner, handle support The runners are respectively sleeved on the outside of the rotating shaft 40 . The rear wheel support runner is fixedly connected with the rotating shaft 40, the front wheel support runner is rotatably connected with the rotating shaft 40, and the handle support runner is rotatably connected with the rotating shaft 40. When folding, as shown in Figure 4, the front wheel support 12 and the handle support 32 approach Rear wheel support 22. The storage rack is fixedly connected with the handle bracket runner, so the storage rack and the handle bracket 32 are rotatably connected with the rotating shaft 40 to facilitate folding and storage.

The shelf includes: a bracket 51 extending forward (i.e., the side close to the front wheel), and a horizontal frame 52 extending upward; the front end of the bracket 51 (i.e., the end close to the front wheel) is provided with a hasp device, Its rear end is connected with the horizontal frame 52; the top of the horizontal frame 52 is provided with a detachable rotating fastener 521.

Both ends of the rotating shaft 40 are respectively provided with a front baffle and a rear baffle for positioning. The front and rear fenders limit the position of the handle bracket 32 . The front baffle restricts the normal hand pushing position and the rear baffle restricts the retracted folded position.

As a preferred solution, the storage device is a baby seat or a shopping basket, and the baby seat or the shopping basket can be selected according to needs.

As shown in Figure 2, the baby seat comprises: a seat body 61, a surrounding basket 62 for protecting the seat body, a retractable ceiling 621 positioned at the top of the surrounding basket 62; the surrounding basket 62 is located at the periphery of the seat body 61, and the surrounding basket The bottom of the basket 62 is connected with the buckle device, and the two sides of the surrounding basket 62 are connected with the rotating fastener 521 . Three points are fixed and fastened to support the surrounding basket 62 to ensure the stability and safety of the baby seat. Similarly, loosen the hasp device and the rotating fastener, and connect the bottom of the shopping basket 70 with the hasp device. As shown in FIG. 3 , both sides of the shopping basket 70 are connected with the rotating fastener 521 . Three points are fixed to fasten and support the shopping basket 70 .

As a preferred solution, both the front wheel 11 and the rear wheel 21 are universal wheels, and the diameter of the rear wheel 21 is greater than that of the front wheel 11 . The number of front wheels 11 is one, and the number of rear wheels 21 is two. The three wheels are balanced and the center of gravity is low, which realizes the stability of pushing.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the above-mentioned embodiments do not limit the utility model in any form, and all technical solutions obtained by means of equivalent replacement or equivalent transformation all fall within the protection scope of the utility model.

Claims (9)

1. Multifunctional trolley, comprising: front wheel, rear wheel, handle and support, it is characterized in that: described support comprises: front wheel support, rear wheel support, handle support; Also includes: connect described front wheel support, rear wheel The rotating shaft of the bracket, the handle bracket, the storage rack connected with the rotating shaft, and the storage device detachably connected with the storage rack; One end of the rear wheel bracket is connected to the rear wheel and the other end is provided with a rear wheel bracket runner connected to the rotating shaft, and the other end of the handle bracket is connected to the handle and the other end is provided with a handle bracket runner connected to the rotating shaft; The frame is fixedly connected with the handle bracket runner. 2. The multifunctional trolley according to claim 1, wherein the rack comprises: a bracket protruding forward and a horizontal frame protruding upward; the front end of the bracket is provided with a buckle device , the rear end of which is connected to the horizontal frame; the top of the horizontal frame is provided with a detachable rotating fastener. 3. The multifunctional trolley according to claim 2, characterized in that, the rear wheel bracket runner is fixedly connected to the rotating shaft, the front wheel bracket runner is connected to the rotating shaft in rotation, and the handle bracket runner is rotated with the rotating shaft connect. 4 . The multifunctional trolley according to claim 3 , characterized in that, a front baffle and a rear baffle for positioning are respectively provided at both ends of the rotating shaft. 5 . The multifunctional trolley according to claim 4 , wherein the storage device is a baby seat or a shopping basket. 6. The multifunctional trolley according to claim 5, wherein the baby seat comprises: a seat body, a basket protecting the seat body, and a retractable ceiling at the top of the basket; The surrounding basket is located on the periphery of the seat body, the bottom of the surrounding basket is connected with the buckle device, and the two sides of the surrounding basket are connected with the rotating fasteners. 7. The multifunctional trolley according to claim 5, characterized in that, the bottom of the shopping basket is connected with a buckle device, and the two sides of the shopping basket are connected with rotating fasteners. 8. The multifunctional trolley according to any one of claims 1 to 7, wherein the front wheels and the rear wheels are universal wheels, and the diameter of the rear wheels is larger than that of the front wheels. 9. The multifunctional trolley according to claim 8, characterized in that, the number of the front wheels is one, and the number of the rear wheels is two.