JPS6185529U

JPS6185529U -

Info

Publication number: JPS6185529U
Application number: JP17074084U
Authority: JP
Priority date: 1984-11-09
Filing date: 1984-11-09
Publication date: 1986-06-05

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す斜視図であ
る。第２図は、第１図の状態から、セーフテイガ
ード６を前方下部にまで動作させた後の状態を示
す斜視図である。第３図は、第１図に示されてい
るセーフテイガード６の左方部分を示す平面図で
ある。第４図は第１図に示されているセーフテイ
ガード６に関連した構成を左側面から見た炊であ
る。第５図は、セーフテイガード６の左方部分を
示す平面図であり、セーフテイガード６の上半分
を取り除いて示している。第６図は、第５図に示
す状態から、操作ボタン２８を前方へ引張つた後
の状態を示す図である。第７図は、第３図の線
−に沿つて見た断面図である。第８図は、第４
図の線−に沿つて見た断面図である。第９Ａ
図は、第８図に示されているホルダ３９の正面図
である。第９Ｂ図は、ホルダ３９の左側面図であ
る。第９Ｃ図は、ホルダ３９の右側面図である。
第９Ｄ図は、第９Ｃ図の線−に沿つて見た断
面図である。第１０Ａ図は、第８図に示されてい
る上端固着ブラケツト４０の右側面図である。第
１０Ｂ図は、第１０Ａ図の線−に沿つて見た
正面断面図である。第１０Ｃ図は、上端固着ブラ
ケツト４０の左側面図である。第１１Ａ図は、ホ
ルダ３９の円弧状長孔４５，４６内に上端固着ブ
ラケツト４０の突起４９，５０が位置している状
態を示す側面図である。第１１Ｂ図は、第１１Ａ
図の状態から、左支持棒９が反時計方向へ回動し
た後の状態を示している。第１２図は、第８図に
示されている下端固着ブラケツト５２の斜視図で
ある。第１３図は、第１２図に示す下端固着ブラ
ケツト５２を中央で切断した図である。第１４図
は、第１２図に示す下端固着ブラケツト５２の左
側面図である。第１５Ａ図は、第８図に示されて
いる取付ブラケツト５３の側面図である。第１５
Ｂ図は、取付ブラケツト５３の正面断面図である
。第１５Ｃ図は、取付ブラケツト５３の右側面図
である。第１６図は、第８図に示されているブレ
ーキ部材５１の斜視図である。第１７図は、第１
６図に示すブレーキ部材を中央で切断した図であ
る。第１８図は、左連結部材１５と右連結部材１
６とを回動操作するための回動操作手段の他の例
を示す平面図である。第１９図は、回動操作手段
のさらに他の例を示す平面図である。第２０図は
、回動操作手段のさらに他の例を示す平面図であ
る。第２１図は、第２０図に示す状態から、操作
ボタン７９を前方へ引張つた後の状態を示す図で
ある。図において、１は自動車用子供安全シート、２
は座席、６はセーフテイガード、９は左支持棒、
１０は右支持棒、１５は左連結部材、１６は右連
結部材、１７は左ばね、１８は座席の左後部、１
９は座席の右後部、２０はピン、２３は復元ばね
、２４は回動操作手段、２８は操作ボタン、３１
はローラ、３２は長孔、４５，４６は円弧状長孔
、４９，５０は突起、５１はブレーキ部材、６１
は係合凹部、６２は係合突起、６７はばね、７０
は回動操作手段、７１は操作ボタン、７３はひも
、７４は回動操作手段、７５は操作ボタン、７７
はひも、７８は回動操作手段、７９は操作ボタン
、８５はねじりばねを示す。 FIG. 1 is a perspective view showing an embodiment of this invention. FIG. 2 is a perspective view showing the state after the safety guard 6 has been moved from the state shown in FIG. 1 to the front lower part. FIG. 3 is a plan view showing the left portion of the safety guard 6 shown in FIG. FIG. 4 shows a configuration related to the safety guard 6 shown in FIG. 1, viewed from the left side. FIG. 5 is a plan view showing the left portion of the safety guard 6, with the upper half of the safety guard 6 removed. FIG. 6 is a diagram showing the state after the operation button 28 is pulled forward from the state shown in FIG. FIG. 7 is a sectional view taken along line - in FIG. 3. Figure 8 shows the 4th
FIG. 9th A
The figure is a front view of the holder 39 shown in FIG. FIG. 9B is a left side view of the holder 39. FIG. 9C is a right side view of the holder 39.
FIG. 9D is a cross-sectional view taken along line - of FIG. 9C. 10A is a right side view of the upper securing bracket 40 shown in FIG. 8. FIG. FIG. 10B is a front sectional view taken along line - of FIG. 10A. FIG. 10C is a left side view of the upper securing bracket 40. FIG. 11A is a side view showing a state in which the projections 49 and 50 of the upper end fixing bracket 40 are located in the arcuate long holes 45 and 46 of the holder 39. Figure 11B is the same as Figure 11A.
This shows the state after the left support rod 9 has rotated counterclockwise from the state shown in the figure. FIG. 12 is a perspective view of the lower end securing bracket 52 shown in FIG. FIG. 13 is a view cut at the center of the lower end fixing bracket 52 shown in FIG. 12. FIG. 14 is a left side view of the lower end fixing bracket 52 shown in FIG. 12. 15A is a side view of mounting bracket 53 shown in FIG. 8. FIG. 15th
Figure B is a front sectional view of the mounting bracket 53. FIG. 15C is a right side view of the mounting bracket 53. FIG. 16 is a perspective view of the brake member 51 shown in FIG. 8. Figure 17 shows the first
FIG. 7 is a diagram cut at the center of the brake member shown in FIG. 6; FIG. 18 shows the left connecting member 15 and the right connecting member 1.
FIG. 6 is a plan view showing another example of a rotation operation means for rotation operation of 6 and 6; FIG. 19 is a plan view showing still another example of the rotation operation means. FIG. 20 is a plan view showing still another example of the rotation operation means. FIG. 21 is a diagram showing the state after the operation button 79 is pulled forward from the state shown in FIG. 20. In the figure, 1 is a car child safety seat; 2 is a child safety seat for a car;
is the seat, 6 is the safety guard, 9 is the left support rod,
10 is a right support rod, 15 is a left connecting member, 16 is a right connecting member, 17 is a left spring, 18 is a left rear part of the seat, 1
9 is the right rear part of the seat, 20 is a pin, 23 is a restoring spring, 24 is a rotating operation means, 28 is an operation button, 31
is a roller, 32 is a long hole, 45 and 46 are arcuate long holes, 49 and 50 are protrusions, 51 is a brake member, and 61
is an engagement recess, 62 is an engagement protrusion, 67 is a spring, 70
71 is a rotation operation means, 71 is an operation button, 73 is a string, 74 is a rotation operation means, 75 is an operation button, 77
78 is a rotation operation means, 79 is an operation button, and 85 is a torsion spring.

補正昭６０．３．４図面の簡単な説明を次のように補正する。明細書第３５頁第１行と第２行との間に下記の
文章を挿入する。「第２２図は、回動操作手段のさらに他の例を
示す平面図である。第２３図は、第２２図に示す
状態から、操作ボタン８８を前方へ引張つた後の
状態を示す図である。」明細書第３５頁第１４行の「８５はねじりばね
を示す。」を「８５はねじりばね、８７は回動操
作手段、８８は操作ボタン、９５は復元ばねを示
す。」に補正する。Amendment 1986.3.4 The brief description of the drawing is amended as follows. The following sentence is inserted between the first and second lines of page 35 of the specification. 22 is a plan view showing still another example of the rotation operation means. FIG. 23 is a diagram showing the state after the operation button 88 is pulled forward from the state shown in FIG. 22. "85 indicates a torsion spring" in line 14 of page 35 of the specification was corrected to "85 indicates a torsion spring, 87 indicates a rotation operating means, 88 indicates an operation button, and 95 indicates a restoring spring." do.

Claims

[Scope of claims for utility model registration] (1) A seat for seating an infant or child;
a safety guard disposed in front of the seat; upper ends rotatably connected to the left and right sides of the safety guard, and lower ends rotatably connected to the left and right sides of the bottom of the seat; A left support rod and a right support rod that are movably connected; and a left connecting member that is incorporated into the safety guard so that it can slide back and forth within a predetermined range and rotate left and right. and a right connecting member, and a left spring and a right spring that bias each of the left connecting member and the right connecting member and the safety guard so that they slide toward each other, and the left connecting member includes: The rear end of the member and the right connecting member are
The left connecting member and the right connecting member are configured to be able to engage with the left rear and right rear of the seat, respectively, and are released from the engagement when rotated in a predetermined direction, and the left connecting member and the right connecting member are respectively engaged with the seat. a restoring spring biased to rotate in the direction of engagement with the left rear and right rear parts of the spring; and a restoring spring connected to the left connecting member and the right connecting member;
a rotation operating means that operates to rotate the left connecting member and the right connecting member against the force of the restoring spring, thereby disengaging them from the left rear portion and the right rear portion of the seat; Furthermore, it is equipped with a child safety seat for automobiles. (2) The rotation operation means includes an operation button protruding from the front surface of the safety guard, and when the operation button is moved forward or backward, the left connecting member, the right connecting member, and the left side of the seat A child safety seat for an automobile according to claim 1, which is disengaged from the rear and right rear parts. (3) The child safety seat for an automobile according to claim 2, wherein a rolling element is disposed between the operation button and the safety guard. (4) The child safety seat for an automobile according to claim 3, wherein the rolling elements are rollers. (5) The child safety seat for an automobile according to any one of claims 1 to 4, wherein the rotation operation means includes a link mechanism configured by connecting a plurality of plates. . (6) The rotation operation means is connected to the left connecting member;
The child safety seat for an automobile according to any one of claims 2 to 4, which includes a string connecting the operation button and the right connecting member. (7) The child safety seat for an automobile according to any one of claims 1 to 6, wherein the restoring spring is arranged so as to come into contact with the left connecting member and the right connecting member. (8) The child safety seat for an automobile according to any one of claims 1 to 7, wherein the restoring spring is arranged so as to directly operate the rotation operation means. (9) A right protrusion and a left protrusion that protrude to the right and left are formed at the rear end portions of the left connecting member and the right connecting member, respectively; Each,
Child safety for automobiles according to any one of claims 1 to 8, wherein a left receiving recess and a right receiving recess that can engage with the right and left protrusions are formed. sheet. (10) Each of the left connecting member and the right connecting member is formed with a long hole extending back and forth, and the safety guard is provided with a pin positioned in each of the long holes, Claims 1 to 9 of registered utility model claims, wherein the connecting member, the right connecting member, and the safety guard are relatively slidable within a range in which the pin can move within the elongated hole. A child safety seat for automobiles as described in any of the above. (11) 11 At the connecting portion between the left and right sides of the safety guard and the left and right support rods, the left and right sides of the safety guard are provided with a pivot centering point, respectively. An arc-shaped elongated hole extending along an arc is formed, and the left support rod and the right support rod are each provided with a protrusion positioned in each of the arc-shaped elongated holes, and the left support rod and the right Each support rod has a range in which the protrusion can move within the arcuate long hole,
A child safety seat for an automobile according to any one of claims 1 to 10, which is rotatable relative to the safety guard. 〓(12)１２〓 At the connecting portion between the left and right side surfaces of the bottom of the seat and the left support rod and the right support rod, each of the left support rod and the right support rod has a rotation fulcrum as a center of rotation. A plurality of engagement recesses are formed along a circle, and the left side and right side of the seat portion of the seat each have an engagement protrusion that can be engaged with the engagement recess and slide left and right. a brake member is provided, the brake member being biased by a spring to slide in a direction that causes the engagement protrusion to engage the engagement recess, the engagement protrusion and the engagement recess being biased by a spring; The recessed portion is configured to prevent the brake member from sliding against the force of the spring when the left support rod and the right support rod are subjected to a rotational force of a predetermined amount or more, thereby causing the engagement to occur. Utility model registration claims 1 to 1, wherein the shape of the protrusion is selected so as to achieve an action of disengaging the engagement with the engagement recess.
The child safety seat for an automobile according to any one of Item 1.