Collapsible high chair for children
First Claim
1. A collapsible high chair for children, comprising:
- a seat portion;
a backrest pivotally connected to the seat portion;
a frame; and
an adjusting mechanism which connects the seat portion with the frame;
said adjusting mechanism further comprising;
a pivotal member which is located on the frame and connected with the seat portion at a first portion and a second portion, which is spaced apart from the first portion of the pivotal member; and
a first engaging unit which is installed on the seat portion;
said first engaging unit further comprising;
a first hollow rod secured with the seat portion;
a second rod movably received in the first hollow rod;
wherein the second rod fixes the seat portion at a predetermined angle relative to the frame when engaged with the pivotal member at the first portion, and allows the seat portion together with the backrest to be pivotally rotated relative to the frame about the second portion when the second rod is disengaged from the pivotal member.
1 Assignment
0 Petitions
Accused Products
Abstract
A collapsible high chair for children comprises a frame, a seat portion, a backrest and an adjusting mechanism, all of which are sequentially connected with. The adjusting mechanism further comprises a pivotal member and a first engaging unit for connecting the seat portion with the frame at a first portion and a second portion of the pivotal member. Two actuating pieces of the first engaging unit respectively cooperate with two rods and make the rods be removed from the pivotal member at the first portion so as to allow the seat portion being pivotally rotated about the second portion. Also, the backrest can be rotated relative to the seat portion, so that the volume of the collapsed high chair is very small. Besides, the seat portion includes at least a movable piece with a bump for be engaged into the slits with different height at the arm of the seat portion to adjust the tray in height.
33 Citations
21 Claims
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1. A collapsible high chair for children, comprising:
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a seat portion; a backrest pivotally connected to the seat portion; a frame; and an adjusting mechanism which connects the seat portion with the frame; said adjusting mechanism further comprising; a pivotal member which is located on the frame and connected with the seat portion at a first portion and a second portion, which is spaced apart from the first portion of the pivotal member; and a first engaging unit which is installed on the seat portion; said first engaging unit further comprising; a first hollow rod secured with the seat portion; a second rod movably received in the first hollow rod; wherein the second rod fixes the seat portion at a predetermined angle relative to the frame when engaged with the pivotal member at the first portion, and allows the seat portion together with the backrest to be pivotally rotated relative to the frame about the second portion when the second rod is disengaged from the pivotal member. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A collapsible high chair for children, comprising:
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a frame; a seat portion pivotally connected with the frame; a backrest pivotally connected to the scat portion; and an engaging rod slidably connected to the seat portion and moveable between an engaging position where the engaging rod is engaged with the frame and a disengaging position where the engaging rod is released from the frame; wherein the seat portion is stationary relative to the frame when the engaging rod is in the engaging position, and the seat portion together with the backrest is rotatable relative to the frame when the engaging rod is in the disengaging position, such that the seat portion and said backrest are rotated until the seat portion is adjacent to the backrest. - View Dependent Claims (16, 17, 20)
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18. A collapsible high chair for children, comprising:
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a frame; a seat portion pivotally connected with the frame; a backrest pivotally connected to the seat portion; and a first engaging unit including a first hollow rod secured with the seat portion and a second rod coaxially received in the first hollow rod; wherein the seat portion is stationary relative to the frame when the second rod is engaged with the frame and the seat portion together with the backrest is rotatable relative to the frame when the second rod is moved and released from the frame, such that the seat portion and said backrest are rotated until the seat portion is adjacent to the backrest. - View Dependent Claims (19)
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21. A collapsible high chair for children, comprising:
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a seat portion; a backrest pivotally connected to the seat portion; a frame; and an adjusting mechanism which connects the seat portion with the frame; said adjusting mechanism further comprising; a pivotal member which is located on the frame and connected with the seat portion at a first portion and a second portion; and a first engaging unit which is installed on the seat portion; said first engaging unit further comprising; a first hollow rod secured with the seat portion; a second rod movably received in the first rod; wherein the second rod fixes the seat portion at a predetermined angle relative to the frame when engaged with the pivotal member at the first portion, and allows the seat portion to be pivotally rotated relative to the frame about the second portion when the second rod is disengaged from the pivotal member, such that the height of the pivotal member on the frame can be adjusted, and wherein the frame has a plurality of apertures situated at different heights, and the pivotal member is provided with a tenon which is optionally positioned in one of the apertures to adjust the height of the pivotal member.
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Specification