Baby carriage
A technology for a stroller and a stroller frame, which is applied in the field of strollers, can solve the problems of a large increase in length and the like, and achieve the effect of small size
Active Publication Date: 2013-02-27
GOODBABY CHILD PROD CO LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When the cart frame is converted from the expanded position to the folded position, the bottom cross brace is converted from the expanded state to the folded state, and its width is reduced but its length increases greatly
Method used
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Embodiment Construction
[0041] As shown in the accompanying drawings, a stroller includes a stroller frame with an unfolded position and a folded position, a front wheel assembly arranged at the bottom front of the stroller frame, and a front wheel assembly arranged at the bottom front of the stroller The rear wheel assembly at the rear of the frame bottom is a locking device for locking the cart frame in the unfolded position, the front wheel assembly includes a first front wheel assembly and a second front wheel assembly, and the rear The wheel assembly includes a first rear wheel assembly and a second rear wheel assembly.
[0042] As shown in the accompanying drawings, the cart frame includes
[0043] the first front bracket 11;
[0044] the second front bracket 12;
[0045] The first front connecting piece 9, the lower end of the first front bracket 11 is rotatably connected with the first front connecting piece 9 through the fifth rotating shaft 35, and the first front wheel assembly is arrang...
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Disclosed is a baby carriage, a pusher frame thereof comprises a first front support, a second front support, a first bottom front stand of which the front end part is in rotating arrangement with the lower end part of the first front support, a second bottom front stand of which the front end part is in rotating arrangement with the lower end part of the second front support, a first bottom rear stand rotatably connected with the first bottom front stand by a third revolving shaft, a second bottom rear stand rotatably connected with the second bottom front stand by a fourth revolving shaft, a first push rod, a second push rod and a rear brace that can be folded laterally, wherein, the rear end part of the first bottom front stand is rotatably connected with the rear end part of the second bottom front stand by a first revolving shaft, and the front end part of the first bottom rear stand is rotatably connected with the front end part of the second bottom rear stand by a second revolving shaft. When the pusher frame is positioned below the folding place, the third revolving shaft and the fourth revolving shaft come close together, the distance between the first revolving shaft and the second revolving shaft is increased, then the length between the front end part of the first bottom front stand and the rear end part of the first bottom rear stand has a small increase, so the volume of the pusher frame is rather small after folding.
Description
technical field [0001] The present invention relates to a baby carriage. Background technique [0002] The stroller in the prior art includes a stroller frame with an unfolded position and a folded position, a front wheel assembly arranged at the front bottom of the stroller frame, and a rear wheel assembly arranged at the bottom rear of the stroller frame rear wheel assembly, a locking device for locking the cart frame in the unfolded position, and the cart frame includes [0003] first front bracket; [0004] second front bracket; [0005] The first underframe, the front end of the first underframe and the lower end of the first front bracket can be rotatably arranged in at least two intersecting plane directions; [0006] The second underframe, the front end of the second underframe and the lower end of the second front bracket can be rotatably arranged in at least two intersecting plane directions, the first underframe and the lower end of the second front support Th...
Claims
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IPC IPC(8): B62B7/10
Inventor 贺新军马福生
Owner GOODBABY CHILD PROD CO LTD