JPS63152457U

JPS63152457U -

Info

Publication number: JPS63152457U
Application number: JP4628387U
Authority: JP
Priority date: 1987-03-27
Filing date: 1987-03-27
Publication date: 1988-10-06

Description

[Brief explanation of the drawing]

第１図は本考案の位置実施例の斜視図、第２図
は本考案の第２実施例の側面図、第３図は本考案
の交差部分の拡大側面図、第４図は本考案の背も
たれを保管用に折り畳んだ状態を示す拡大側面図
、第５図は第３図の部分拡大斜視図、第６図は第
５図を組み込んだ拡大正面図、第７図は従来の側
面図、第８図は本考案の折畳み状態を示す側面図
である。図中、１は把手、２は後足、３は吊掛片、４は
後座受杆、５は前座受杆、６は前足、７は座席、
８は連結杆、９は係合片、１０は背板、１１は背
もたれ側杆、１２は指詰防止板、１３は脚連杆、
１４は補助板、１５はストツパー、１６は板バネ
、１７はロツクピン、２１はハンドル、２３はサ
ドル、２４は取付板、２５は挿着板、２６は支持
棒、２７はリブ板、２８は風防、２９は雨除け、
３０はソロバン、３３，３４はベルト。 Figure 1 is a perspective view of a positional embodiment of the present invention, Figure 2 is a side view of a second embodiment of the present invention, Figure 3 is an enlarged side view of the intersection of the present invention, and Figure 4 is a side view of the second embodiment of the present invention. FIG. 5 is a partially enlarged perspective view of FIG. 3; FIG. 6 is an enlarged front view incorporating FIG. 5; FIG. 7 is a conventional side view; FIG. 8 is a side view showing the folded state of the present invention. In the figure, 1 is a handle, 2 is a rear leg, 3 is a hanging piece, 4 is a rear seat holder, 5 is a front seat holder, 6 is a front leg, 7 is a seat,
8 is a connecting rod, 9 is an engaging piece, 10 is a back plate, 11 is a backrest side rod, 12 is a finger jam prevention plate, 13 is a leg connecting rod,
14 is an auxiliary plate, 15 is a stopper, 16 is a leaf spring, 17 is a lock pin, 21 is a handle, 23 is a saddle, 24 is a mounting plate, 25 is an insertion plate, 26 is a support rod, 27 is a rib plate, 28 is a windshield , 29 is a rain cover,
30 is a soroban, 33 and 34 are belts.

Claims

[Scope of Claim for Utility Model Registration] (1) The lower parts of the rear legs 2 on both sides bent in a square shape are rotatably connected to a rear seat bracket 4, and a front seat bracket 5 in a square shape.
A front leg 6 is rotatably pivoted to the front leg, the upper end of the front leg is rotatably pivoted to a leg link 13, and a finger jam prevention plate 12, a hind leg 2, and a backrest are formed integrally with the leg link. The four parts of the side rod 11 and the auxiliary plate 14 are rotatably connected around a single axis, and the rear legs 2, the backrest side rods 11, and the front legs 6
A stopper 15 is placed at the lower limit position of the approximately X-shaped intersection on the side of the
protrude to regulate the lower seating limit of the backrest, and drill lock holes 17a, 17b, and 17c in the finger jam prevention plate 12, the hind legs 2, and the auxiliary plate 14, respectively,
The structure of a foldable infant chair is characterized in that a lock pin 17 can be freely inserted into and removed from a lock hole. (2) The lower end of the hind leg 2 is rotatably connected to the 3-piece rear seat holder 4 and the 3-shaped hind leg 2a around a single axis, and the hind leg 2a is foldable. A structure of a foldable infant chair as set forth in claim 1 of the patented utility model. (3) Attach the mounting plate 24 at the lower center of the square-shaped upper handle 1.
A support rod 26 formed by bending a round rod into a substantially square shape is attached to an insertion plate 25 that can be attached and detached to the mounting plate.
Claims for Utility Model Registration in which a rain guard is inserted by providing a rain shield, or a Soroban ball 30 is slidably inserted loosely into a rod 31 provided with a ring 32 at both ends, and the ring 32 is fitted into a support rod 26. Structure of the foldable high chair according to item 1.