Rotation safety mechanism and seat with same
A safety mechanism and seat technology, applied in the field of children's products, can solve the problems of accidental folding of the backrest, potential safety hazards, etc., and achieve the effect of improving safety
Active Publication Date: 2020-03-27
WONDERLAND SWITZERLAND AG
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When adjusting the backrest angle of the existing stroller, the backrest will be accidentally folded, which poses a safety hazard
Method used
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Embodiment Construction
[0044] 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.
[0045] see Figure 3 to Figure 7 , the seat 200 of the present invention includes a seat plate 201 , a backrest 202 , an armrest 208 and a rotation safety mechanism 100 , wherein the armrest 208 is pivotally connected to the seat plate 201 . The rotation safety mechanism 100 includes a rotating part 1, a fixing part 2, a linkage part 3 and a locking part 4. The rotating part 1 and the fixing part 2 are pivotally connected by a pivot shaft 5. The fixing part 2 is arranged on a seat plate 201, and the rotating part 1 Set on the backrest 202, in this embodiment, the fixing part 2 can be integrally formed with the seat board 201, that is to say, the fixing part 2 can be a part of the seat board 201, but not limited thereto, in other embodiments , the fixed part 2 an...
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The invention provides a rotation safety mechanism. The mechanism comprises a rotating part, a fixed part, a linkage part and a locking part, wherein the rotating part is pivoted with the fixed part,one end of the linkage part is pivoted with the rotating part, the other end of the linkage part is slidably arranged, the locking part is slidably arranged relative to the linkage part, a blocking part and an unlocking part are arranged on the locking part, the locking part slides relative to the fixed part, and the linkage part is locked or unlocked through the blocking part or the unlocking part. Due to the arrangement of the locking part, the linkage part can be blocked by the blocking part of the locking part in the sliding process, so that the linkage part cannot continuously slide, therotation of the rotating part relative to the fixed part is limited, the rotating part can be prevented from being accidentally folded when rotating relative to the fixed part to adjust the angle, andthe safety is improved; the locking part slides relative to the fixing part, so that the linkage part is unlocked by the unlocking part, and the rotating part can continuously rotate and fold relative to the fixing part.
Description
technical field [0001] The invention relates to the technical field of children's products, in particular to a rotation safety mechanism and a seat with the mechanism. Background technique [0002] As a tool cart designed to provide convenience for babies' outdoor activities, baby carriages are favored and respected by young parents. It can not only meet the needs of children sitting or lying down, but also a good means of transportation. A suitable backrest angle can improve the ride comfort of the children in the car, and at the same time, prevent the children from crying and making noise due to uncomfortable rides. When adjusting the angle of the backrest of the existing baby carriage, the backrest will be folded accidentally, posing potential safety hazards. Contents of the invention [0003] The object of the present invention is to provide a rotation safety mechanism with high safety, which can avoid accidental retraction when the rotation angle is adjusted. [00...
Claims
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IPC IPC(8): B62B9/12
CPCB62B9/12
Inventor 张小健
Owner WONDERLAND SWITZERLAND AG