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Baby rack

A baby and seat technology, applied in the field of baby chairs, can solve problems such as the limitation of the length of the rocker in the up and down direction and the extension of the main body cycle of the seat.

Inactive Publication Date: 2007-03-28
COMBI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in order to maintain the compact size of the baby chair, the length of the rocker in the up and down direction is limited
Therefore, in the baby chair introduced in JP-A-2003-24189, it is difficult to further extend the cycle of the reciprocating motion of the seat body.

Method used

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Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0046] 1 to 7 are diagrams showing a first embodiment of the baby chair of the present invention.

[0047] 1 is a perspective view of the baby chair, FIG. 2 is a perspective view of the baby chair with the storage box removed, and FIG. 3 is a side view of the baby chair with the storage box removed.

[0048] As shown in FIGS. 1 to 3 , the baby chair 1 includes: a pair of left and right front legs 10 , 10 and rear legs 15 , 15 with casters 14 at the lower end, connected to each front leg 10 , 10 and rear leg 15 . A pair of side plates 20, 20 on the left and right of the upper end of 15, a swing mechanism 40 disposed between the side plates 20, 20, and a seat main body 30 arranged on the top of the swing mechanism 40 are freely detachably mounted on the side plate 20. storage box 25.

[0049] Such a baby chair 1 can be used as a chair for infants as shown in FIG. 2 , and can also be used as a bed for infants as shown in FIG. 1 .

[0050]

[0051]First, the overall structure ...

no. 2 Embodiment approach

[0103] Next, a second embodiment of the present invention will be described with reference to FIGS. 8 and 9 .

[0104] The second embodiment shown in FIGS. 8 and 9 differs only in the swing mechanism, and is substantially the same as the first embodiment shown in FIGS. 1 to 7 in other respects.

[0105] Therefore, detailed descriptions of parts other than the swing mechanism are omitted, and in FIGS. 8 and 9 , even for the swing mechanism, the same parts as those of the first embodiment shown in FIGS. 1 to 7 are given the same symbols and detailed descriptions are omitted. .

[0106] In addition, FIG. 8 is a side view of the swing mechanism 70 , and FIG. 9 is a front view of the swing mechanism 70 .

[0107] As shown in FIGS. 8 and 9 , the rocking mechanism 70 has a fixed portion 41 , a fan-shaped roller 71 disposed on the fixed portion 41 and constituting a substantially fan-shaped column with at least an arc portion 71 a in cross section, and the arc portion 71 a faces the ...

no. 3 Embodiment approach

[0126] Next, a third embodiment of the present invention will be described with reference to FIGS. 10 to 12 .

[0127] The third embodiment shown in FIGS. 10 to 12 is different only in the rocking mechanism, and is substantially the same as the first embodiment shown in FIGS. 1 to 7 and the second embodiment shown in FIGS. 8 and 9 .

[0128] Therefore, the detailed description of parts other than the swing mechanism is omitted, and in FIGS. Detailed description is omitted.

[0129] In addition, FIG. 10 is a plan view of the swing mechanism 76, FIG. 11 is a front view of the swing mechanism 76, and FIG. 12 is a cross-sectional view taken along line 12-12 of FIG.

[0130] As shown in FIGS. 10 to 12 , the swing mechanism 76 includes a fixed portion 41 having a side wall 41 b extending in the front-rear direction of the seat body 30 , and a first swing body that hangs freely from the side wall 41 b of the fixed portion 41 . 77. The swing frame 79 supported on the first swing bod...

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PUM

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Abstract

A baby rack (1), comprising a seat body (30) having at least seat parts (31) and a back part (33) and a locking mechanism (40) installed on the underside of the seat body and reciprocatingly moving the seat body in the longitudinal direction. The locking mechanism further comprises a fixed part (41), pendulums (62) installed on the fixed part and swingable about a swing axis (61) orthogonal to the longitudinal direction of the seat body and tilted in the lateral direction of the seat body, and a movable part (51) slidably supported on the pendulums and supporting the seat body from the underside. Since the pendulums are swung, the movable part can be reciprocatingly moved relative to the fixed part along the longitudinal direction of the seat body.

Description

technical field [0001] The present invention relates to baby chairs for use as chairs and beds for young children including newborns, infants, children. technical background [0002] As a baby chair, a form with the following parts has been developed: a pair of left and right front legs and rear legs provided with casters at the lower end, a pair of left and right side plates connected to the upper ends of each front leg and each rear leg, A seat body with a pair of armrests disposed between a pair of side panels and covered by the side panels (JP-A-2003-24189). [0003] In the baby chair disclosed in JP-A-2003-24189, the front legs and the rear legs are free to swing relative to the side plates. Therefore, the position of the seat main body can be raised or lowered by swinging the front legs and the rear legs relative to the side panels. [0004] In addition, the seat main body has a seat, a leg connected below the seat, a back connected above the seat, and a headrest con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47D1/02A47D1/08A47D9/02
CPCA47D13/105A47D1/08A47D9/02
Inventor 井上雅晴山崎浩二郎
Owner COMBI CORP
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