CN209904795U - Multifunctional folding bicycle frame - Google Patents

Abstract

The utility model discloses a multifunctional folding frame, including base pole, triangle pole, side bracing piece, pull rod, connection original paper, slip switching original paper and inserts and gyro wheel, base pole and side bracing piece are square structure, and each side corner all is provided with a gyro wheel, can freely slide. An axial sliding device is arranged above the triangular rod, inserts are arranged in four directions, the connecting rod is connected with the base, the folding function is achieved, the luggage case insert is placed during folding, the luggage case can be fixed, and the luggage case body can slide down. Two connecting buckles are fixed in the middle of the pull rod, and a luggage case, a baby case and a shopping case with the connecting buckles can be replaced at any time. The utility model discloses the beneficial effect that can realize does: realize a multi-purpose, satisfy modern's multiple trip demand, reduce the burden of trip, according to the trip demand of difference arbitrary conversion and combination suitcase, baby case and shopping case, nimble changeable can be suitable for the assembly unit of many sizes, many equipment, and the range of application is wide, and is fixed firm, and is safe in utilization, conveniently carries, saves space.

Description

Multifunctional folding bicycle frame

Technical Field

The utility model relates to a multi-functional folding frame, especially can change the folding support of fixed baby's case, shopping case and suitcase.

Background

The existing multifunctional folding support has the advantages that in order to meet folding requirements, the vehicle body is made to be small and exquisite as much as possible, the structure is simplified, the function is achieved to be single, the actual requirements that multiple living requirements exist in life and space needs to be saved are omitted, the design that the luggage box and the folding vehicle are combined is rarely adopted at present, the closest technology is a multifunctional folding type three-wheel electric vehicle, the box body can be converted according to different requirements, the functional structure is complex, the production difficulty is high, and the danger is large on the road. Most of the existing multifunctional folding frames are only products with complex structures and single functions, such as folding shopping vehicle types, folding baby vehicle types and the like, and are difficult to realize multiple functions of shopping, shopping and traveling.

Disclosure of Invention

The invention aims to solve the technical problem of providing a multifunctional folding frame, wherein rollers are arranged below a base of the multifunctional folding frame, and a triangular rod connected with the base through a front supporting rod can slide and fold at any time.

The utility model discloses top pull rod both sides are provided with the connector link, can connect baby's box and shopping box, place luggage box, can also place when placing luggage box and connect baby's box, realize multiple functions such as perambulator, shopping cart, draw-bar box, can regard as the convenient instrument of multiple functions such as house, travel, business trip, shopping, have extensive spreading value.

The invention is realized in such a way, the invention relates to a multifunctional folding frame, when a rod body is folded and contracted, a luggage case can be placed and connected with an inner buckling insert in the four directions of the bottom to form a draw-bar case for use, the draw-bar case can be horizontally placed or vertically placed on a side support piece, when the rod body is folded and expanded, the luggage case, a baby case and a shopping case can be randomly combined and simultaneously placed on the folding frame, one side of the baby case and the shopping case close to the draw bar is provided with two transfer buckles, various assembling elements such as the baby case body and the shopping case body can be connected and fixed on a draw-bar support, the multifunctional folding frame can realize the multifunction of placing the baby and the luggage and shopping articles, can meet various requirements in life and save space, is easy to place, is convenient and.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is an overall effect diagram of the utility model.

Detailed Description

As shown in fig. 1, 1 is the novel point of design of this utility model, and the connector link of pull rod department connects baby's box and shopping box, and 2 is the axial slider of triangle folding chassis, and 3 is the embedded connector link that can fix luggage box on the base, and 4 is folding car pole slider's pivot, can detain luggage box and 3 mutually and fix.

When the luggage case is used, the telescopic rod can be folded, the rotating rod 4 drives the sliding rod 2 to slide, the frame is folded, the luggage case body is combined with the front support frame of the frame, and the using effect of the pull rod luggage case can be achieved.

When using suitcase and perambulator simultaneously, will stretch out and draw back the folding body of rod, the suitcase body is fixed to be placed in 3 departments, and the suitcase body is placed to suitcase body top, is connected connecting rod 6 on the suitcase body with 1, can fix the suitcase body on the frame, realizes the result of use of perambulator and draw-bar box simultaneously.

When the shopping box is used, the connecting rod of the shopping carriage and the connecting port 1 can be combined and fixed, and the using effect of the pull rod shopping cart is realized.

Claims (3)

1. The utility model provides a multi-functional folding chassis, includes folding chassis, four gyro wheels are installed to folding chassis's bottom, and two the same gyro wheels of anterior side pole setting equal installation, folding chassis top triangle pole top promptly is equipped with pull rod handrail, its characterized in that: the upper rod body is provided with an axial sliding device which forms a folding triangular rod with the rear rod body.

2. The utility model provides a multi-functional folding frame of claim 1, characterized by: four inner buckle inserts are respectively arranged at the bottom of the folding frame.

3. The utility model provides a multi-functional folding frame of claim 2, characterized by: the two sides of the pull rod of the folding frame are provided with connecting buckle devices, and the baby box and the shopping box are connected and fixed by mainly utilizing the connecting buckles.

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