Headrest structure of bicycle seat

Abstract

The invention discloses a headrest structure of a bicycle seat. A long groove for clamping a notch is arranged on a headrest portion of the seat, teeth are formed on two sides of the long groove, a rest piece provided with a rest portion and an assembly portion are matched with the long groove, the assembly portion is provided with a groove, and two grooves for buckling the notch are symmetrically arranged on the notch in a concave mode. The assembly portion of the rest piece is correspondingly contained in the long groove of the seat, and the two buckling notches and any two clamping notches on two sides of the long groove are jointed and located through a clamping piece and the location piece. The height positions of the headrest structure of the bicycle seat can be adjusted by adjusting rest portion positions of the rest piece and jointing positions of the buckling notches and the clamping positions of the long groove, suitable age range of the seat is wide, different types of the rest piece can be replaced in a matched mode, and diversification using types meeting user demands can be provided.

Description

Technical field [0001] The present invention is related to a children's chair seat, in particular to a chair seat provided on a bicycle and having a headrest structure. Background technique [0002] Generally, when a child rides a bicycle, in order to ensure that the child can sit firmly and safely in the driving process, a bicycle seat is usually installed on the back seat of the bicycle to improve the safety of the child, and at the same time, it is more directly behind. The seat can provide more comfort while riding; figure 1 As shown, it shows a known bicycle seat 10 for young children to ride; the seat 10 has a seat 11, a back 12, and a pillow that is integrally formed and extended from the upper side of the back 12 13. [0003] However, children grow very fast. For example, the known bicycle seat 10 with the back 12 and pillow 13 in a fixed form does not have the function of adjusting the height of the child. Therefore, after a period of use, The head of the riding child qu...

AI Technical Summary

Problems solved by technology

[0003] However, the growth rate of children is very fast. As the known bicycle seat 10 with fixed back 12 and pillow 13 does not have the function of adjusting the height of the child, therefore, after using for a period of time, The head of the child will be higher than the occipital portion 13 of the seat 10 soon

In addition, children may also fall asleep during driving. When the pillow 13 of the seat 10 is not high enough, the head of the child may fall backwards due to losing the support of the neck and the pillow 13 of the seat 10. Tilt to reduce the safety and comfort of the seat in use

Even if you purchase another seat that meets the height, it will only increase the cost of the parents and cannot fundamentally solve the above problems. Overall, it does not meet the needs of actual use.

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