Double baby carriage frame and frame folding mechanism thereof
A technology of frame and stroller, which is applied in the direction of stroller/baby stroller, multi-axis stroller/cradle car, accessories of stroller/cradle car, etc. It can solve the problems of being unable to fold at any time and occupying space, so as to achieve easy portability, The effect of reducing the occupied space
Pending Publication Date: 2022-02-18
WONDERLAND SWITZERLAND AG
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Problems solved by technology
[0004] At present, the front and back side-by-side double baby carriages on the market cannot be folded at any time, so the existing baby carriages take up space when they are idle
Method used
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Embodiment Construction
[0065] In order to describe the technical content and structural features of the present invention in detail, further description will be given below in conjunction with the implementation and accompanying drawings.
[0066] see Figure 1 to Figure 4 , the double stroller frame 100 a of the first embodiment of the present invention includes a rider 10 , casters 20 , a first connecting rod 30 , a second connecting rod 40 , a dinner plate 60 and two frame folding mechanisms 50 . The two frame folding mechanisms 50 are arranged symmetrically along the left and right directions. There are two first connecting rods 30 , and the first connecting rods 30 are connected between the two frame folding mechanisms 50 . There are two second connecting rods 40 , and the second connecting rods 40 are connected between the two frame retracting mechanisms 50 . The first connecting rod 30 is parallel to the second connecting rod 40 and spaced apart along the vertical direction. The dinner pla...
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The invention discloses a double baby carriage frame and a frame folding mechanism thereof. The frame folding mechanism comprises an extending position and a folding position. The frame folding mechanism comprises an upper connecting rod, a lower connecting rod, a middle vertical rod, two upper supporting rods, two lower supporting rods and two foot stands. The upper connecting rod and the lower connecting rod are arranged in parallel in the horizontal direction and spaced in the vertical direction. The middle vertical rod is vertically connected between the upper connecting rod and the lower connecting rod; the first ends of the two upper supporting rods are respectively pivoted with the two ends of the upper connecting rod; the first ends of the two lower supporting rods are respectively pivoted with the two ends of the lower connecting rod; the foot stands are arranged in the vertical direction, the top ends of the foot stands are pivoted to the second end of the upper supporting rod, and the bottom ends of the foot stands are pivoted to the second end of the lower supporting rod. Compared with the prior art, the frame folding mechanism has the advantages of being foldable, convenient to carry and capable of reducing occupied space. Certainly, the double baby carriage frame with the frame folding mechanism also has the advantages of being foldable, convenient to carry and small in occupied space.
Description
technical field [0001] The invention relates to the field of infant vehicles, in particular to a double stroller frame and a frame folding mechanism thereof. Background technique [0002] With the development of science and technology and the advancement of humanities, extremely rich material consumer goods are provided for people's lives, and infant vehicles are one of many material consumer goods. Carriers for infants and young children play an important role when adults and infants go out. On the one hand, they free the hands of adults and reduce the burden. With the continuous improvement of people's demand for infant carriers, the structure and technology of infant carriers have been improved year by year to meet people's material and cultural needs. [0003] Common infant and toddler carriers include single-person strollers and double-person strollers. Among them, the double stroller includes a front and back side-by-side double stroller and a left and right side-by-...
Claims
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IPC IPC(8): B62B7/06B62B9/00
CPCB62B7/06B62B9/00B62B7/008B62B7/068B62B9/20B62B2205/22B62B5/061B62B7/08B62B7/062B62B9/12
Inventor 崔宗旺
Owner WONDERLAND SWITZERLAND AG