JP3178256U - Children's chair - Google Patents

Abstract

There is provided a children's chair capable of preventing a child from falling without causing a seat portion to drop even when there is damage such as breakage of a connecting portion.
A main body, a backrest portion provided on the main body, and a use posture that is connected to the backrest portion through a connecting portion and protrudes forward from the backrest portion and along the backrest portion. A seat portion 6 that can be changed in posture between the standing and folded posture, a first abutting portion 17 that is separated from the connecting portion 9 of the seat portion 6 toward the main body 4, and the seat portion 6 is in a use posture. Sometimes, the first support portion 21 that contacts the first contact portion 17 to support the seat portion 6 is provided in the main body 4, and the first support portion 21 in the front-rear direction of the seat portion 6 is located in the vicinity of the connection portion 9 or in front of the connection portion 9. The main body 4 includes a second support portion that includes two contact portions, the second contact portion can be contacted when the seat portion 6 is in the use posture, and supports the seat portion 6 when the seat portion 6 is in contact.
[Selection] Figure 4

Description

  The present invention relates to a folding children's chair that is installed and used on a wall surface such as a public facility, a station, or a washroom of a department store.

  Folding children's chairs are installed on the wall side of public facilities, stations, department stores, etc., and when a person with a child is dressing up in a toilet, the child is placed in the children's chair. There is one that is allowed to sit down temporarily (Patent Document 1).

  The child chair includes a main body fixed to the wall surface side, a backrest portion fixed to the upper portion of the main body, a seat portion flexibly connected to a lower side of the backrest portion via a connecting portion, and a seat portion And a safety circle whose rear end is pivotally supported on both the left and right sides of the backrest and whose front end is pivotally supported by the stopper. The seat and safety circle protrude forward. The posture is freely changeable between a use posture to be performed and a folding posture standing along the backrest portion.

  The backrest part, the seat part, and the stopper part are integrally molded through a connecting part by hollow molding or the like using a synthetic resin material. Then, a contact plate that protrudes rearward from the connecting portion is attached to the rear side rear surface of the seat portion, and when the seat portion is in a use posture, the rear end portion of the contact plate is the lower end of the backrest portion. The support part provided in the main body is contacted from the lower side at the rear side, and the load on the seat part side is supported together with the connecting part.

JP 2003-159162 A

  In this type of children's chair, the seat portion changes between the use posture and the folded posture due to the bending deformation of the connecting portion. Since it is a structure that supports a part of the load, there is a possibility that the connecting portion will be broken by the load, impact, etc. when the child sits on the seat and the child will fall.

  In addition, when the connecting part is molded integrally with the backrest part and the seat part, it becomes difficult to withstand the load on the seat part side due to deterioration of the connecting part due to aging of the material, and the connecting part is damaged and the seat part falls off. The same problem may occur.

  In view of the above-described conventional problems, the present invention provides a seat portion in the case where there is damage such as breakage of the connecting portion regardless of whether the connecting portion is integral with the backrest portion and the seat portion. An object of the present invention is to provide a child chair that can prevent a child from falling off without falling off.

  The present invention includes a main body 4, a backrest portion 5 provided on the main body 4, a use posture that is connected to the backrest portion 5 side via a connecting portion 9 and projects forward from the backrest portion 5, and the backrest portion. A seat portion 6 which can be changed in posture between a folding posture standing up along 5 and a first abutting portion 17 separated from the connecting portion 9 of the seat portion 6 toward the main body 4 side, In the child chair provided with the main body 4, the first support portion 21 that contacts the first contact portion 17 to support the seat portion 6 when the seat portion 6 is in the use posture. A second abutting portion 18 is provided in the vicinity of the connecting portion 9 in the front-rear direction or in front of the connecting portion 9 so that the second abutting portion 18 can abut when the seat portion 6 is in the use posture. And the main body 4 is provided with a second support portion 22 for supporting the seat portion 6 at the time of contact. .

  The seat portion 6 includes a contact plate 14, the first contact portion 17 that contacts the first support portion 21 from below, and the second contact portion that contacts the second support portion 22 from above. 18 may be provided on the contact plate 14. The first contact portion 17 is provided at the rear edge of the left and right center side of the contact plate 14 that protrudes rearward from the connecting portion 9, and the second contact portion 18 is provided on both the left and right sides of the contact plate 14. Each may be provided.

  The second abutting portion 18 abuts on the second support portion 22 when the seat portion 6 is in the use posture, or is close to the second abutting portion 18 with a small gap S so as to be able to abut on the second abutting portion 18. May be. At least one of the first support portion 21 and the first contact portion 17 and the second support portion 22 and the second contact portion 18 is engaged / disengaged when the seat portion 6 is in the use posture. You may provide the engagement means 29 engaged freely.

  The first support portion 21 and the first contact portion 17 are provided with the engagement means 29, and the engagement means 29 is provided on one of the first support portion 21 and the first contact portion 17. You may have the engagement recessed part 30 and the engagement protrusion 31 provided in the other. The main body 4 has a pair of left and right projecting portions 24 projecting forward from the connecting portion 9, and a pair of left and right projecting portions 24a provided below the projecting portions 24 through the step 24a inside each projecting portion 24. The second contact portion 18 may be provided. The connecting portion 9 may be integrally formed with the backrest portion 5 and the seat portion 6 with a synthetic resin material.

  A stopper portion 8 that is flexibly connected to the front side of the seat portion 6, and a safety circle 7 whose rear end side is pivotally supported on the left and right sides of the backrest portion 5 and whose front end side is pivotally supported by the stopper portion 8. The stopper portion 8 and the safety circle 7 may be changeable to the use posture and the folding posture together with the seat portion 6.

  In the present invention, regardless of whether the connecting portion 9 is integrated with the backrest portion 5 and the seat portion 6, the seat portion 6 may fall off even when the connecting portion 9 is damaged. There is also an advantage of preventing children from falling.

It is a side view of the chair for children which shows the 1st example of the present invention. It is the same front view. It is the same top view. FIG. It is the same part fracture side view. It is the same part fracture front view. It is a front view of the same folding posture. It is a partially broken side view which shows the 2nd Example of this invention. It is a partially broken side view which shows the 3rd Example of this invention. It is a partially broken side view which shows the 4th Example of this invention. It is a partially broken side view which shows the 5th Example of this invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 to 7 exemplify a first embodiment of the present invention. In FIGS. 1 to 3, 1 is a wall surface of a building, and 2 is a floor surface. A child chair 3 is installed along the left and right wall surfaces 1. In addition, you may install the chair 3 for children along the wall surface 1 in the corner of a building.

  As shown in FIGS. 1 to 3, the child chair 3 includes a main body 4 fixed to the wall surface 1, a backrest portion 5 detachably fixed to the front surface of the upper portion of the main body 4, and a lower portion of the backrest portion 5. A seat 6 that is flexibly connected to the side, a safety circle 7 whose rear end is pivotally supported on the left and right sides of the backrest 5 and surrounds the upper body of the child sitting on the seat 6, and the child on the seat 6 And a stopper portion 8 which is disposed between the crotch and is connected to the front portion of the seat portion 6 and the safety circle 7 on both upper and lower sides.

  The child chair 3 is normally in a folded posture (the state of the two-dot chain line in FIG. 1, FIG. 7) in which the seat 6, the stopper 8, and the safety circle 7 stand along the backrest 5. Occasionally, the seat 6 is grasped and pulled out to a use posture (the state of the solid line in FIG. 1) in which the seat 6, the safety circle 7 and the like protrude forward, and then the child is put into the safety circle 7 from the upper side. Sit down and let the left and right feet of the child hang down from both sides of the stopper 8.

  The main body 4, the backrest part 5, the seat part 6, the stopper part 8 and the safety circle 7 are made of synthetic resin such as ABS resin, FRP, polypropylene, etc. The main body 4 is made by a blow molding method or an injection molding method. Each is molded by injection molding. For example, the backrest part 5, the seat part 6 and the stopper part 8 are molded into a hollow shape by a blow molding method or the like, and are integrally molded via a flexible first connecting part 9 and a second connecting part 10, The seat portion 6 and the stopper portion 8 can be changed in posture between the use posture and the folding posture by bending the connecting portions 9 and 10 around the axis in the left-right direction. The first connecting portion 9 and the second connecting portion 10 are formed in an arc shape. For example, in the first connecting portion 9, the seat portion 6 has the rotation center X (see FIG. 5) as a rotation center X (see FIG. 5) due to the bending and stretching thereof. It rotates with respect to the backrest 5. In addition, you may comprise the connection parts 9 and 10 by the hinge which has a hinge shaft of the left-right direction.

  The seat surface of the seat portion 6 is recessed so that a child can easily sit on the seat portion 6, and the seat portion 6 is provided with recessed recess edges 12 on both the left and right sides of the stopper portion 8 so that the child can easily hang their feet. ing. An inclined surface 13 is provided on the rear side rear surface of the seat portion 6 so as to incline backward. A contact plate 14 is fixed to the inclined surface 13 by a plurality of screws 15.

  As shown in FIGS. 4 to 7, the contact plate 14 projects rearward from the lower side of the first connecting part 9 through the lower side of the backrest part 5, and the first connecting part 9 and the backrest part thereof. 5 is bent in a letter-like shape in a side view with a bent portion 16 at a substantially central portion in the front-rear direction corresponding to 5 as a boundary. The seat portion 6 is linear in the left-right direction on the first connecting portion 9 side, and the entire bottom view shape including the seat portion 6 and the contact plate 14 is substantially circular. Therefore, when the seat portion 6 is in the folded posture, as shown in FIG. 7, the entire seat portion 6 and the contact plate 14 are substantially circular in a front view.

  The abutting plate 14 has a first abutting portion 17 on the rear end side rearward from the first connecting portion 9, and a pair of left and right second abutting portions 18 on both the left and right sides in front of the bent portion 16. Are provided. The second abutting portion 18 is provided on the front side of the first connecting portion 9 so as to protrude outward from the left and right side portions of the abutting plate 14. The rear edge side is formed in a substantially semicircular shape straddling between the base portions of the left and right second contact portions 18.

  The main body 4 is vertically long, and as shown in FIG. 4, a mounting portion 19 for the backrest portion 5 is provided on the upper side, and a cover portion 20 is provided on the lower side so as to project to the front side. The main body 4 includes a first support portion 21, a second support portion 22, a recess portion 23, a left and right projecting portion 24, between the attachment portion 19 and the cover portion 20, from the rear end of the backrest portion 5 to the periphery of the seat portion 6. A front protrusion 25 and the like are provided. On the back side of the main body 4, a vertical reinforcing member 26 is provided across the attachment portion 19 and the cover portion 20. The backrest portion 5 is detachably fixed to the front surface of the attachment portion 19 through fixing means 27 as appropriate.

  The cover portion 20 is provided so as to project in an arc shape in plan view on the front side and other appropriate shapes, and the upper end of the cover portion 20 is near the lower side of the backrest portion 5 as shown in FIGS. A pair of left and right protrusions 24, a recess 23 disposed between the left and right protrusions 24, and a front protrusion 25 disposed between the left and right protrusions 24 along the lower side of the recess 23 are provided. . The left and right protruding parts 24 cover the first connecting part 9 and the contact plate 14 on the rear side of the seat part 6 at the lower part of the backrest part 5 from both the left and right sides, and the front end protrudes to the front side from the first connecting part 9. Yes.

  The recess 23 follows the curved shape of the rear edge of the abutting plate 14 so that the seat portion 6 does not interfere with the abutting plate 14 when the seat 6 rotates between the use posture and the folded posture around the first connecting portion 9. It is recessed in a substantially arc shape. The front surface of the front projecting portion 25 is in a position that substantially coincides with the front surface of the first contact portion 17 of the contact plate 14 when the seat portion 6 is folded.

  The main body 4 is provided with a first support portion 21 on the rear upper end side of the recess 23 and second support portions 22 on the left and right sides of the recess 23 inside the front end portion of the left and right protruding portions 24, respectively. The first support portion 21 is in contact with the first contact portion 17 of the contact plate 14 from below when the seat portion 6 is in the use posture, and the second support portion 22 is in contact with the seat portion 6 in the use posture. The second abutting portion 18 of the abutting plate 14 abuts from the upper side, and the load on the seat portion 6 side in the use posture is supported by the abutting portions of the front, rear, and left and right portions. The second support portion 22 is provided inside the left and right protruding portions 24 via a step 24 a and is slightly lower than the upper surface of the left and right protruding portions 24.

  Between the first contact portion 17 and the first support portion 21, there is an engagement means 29 that is detachably engaged when the seat portion 6 is rotated around the first connecting portion 9 to be in a use posture. It is provided at the center of the left and right. The engaging means 29 is for locking the seat portion 6 in the use posture so as not to drop off even when the first connecting portion 9 is broken, and the engaging recess provided on the first support portion 21 side. 30, and an engagement protrusion 31 that is provided on the first contact portion 17 side and is detachably engaged with the engagement recess 30. The engaging recess 30 is configured by a hole, a recess, or the like formed in the first support portion 21, and is more recessed than the support surface of the first support portion 21.

  The left and right end portions of the safety circle 7 are pivotally supported by the backrest portion 5 via pivot means 32 so as to be rotatable around a horizontal axis substantially parallel to the connecting portions 9 and 10. Is provided with a holding mechanism (not shown) for holding the safety circle 7 in the use posture and the folding posture.

  In the child chair 3, as shown in the two-dot chain line in FIG. 1 and FIG. 7, the seat portion 6, the stopper portion 8, and the safety circle 7 are normally folded along the backrest portion 5. At this time, the first abutting portion 17 side of the abutting plate 14 of the seat portion 6 is in a position substantially coincident with the front surface of the front projecting portion 25 between the left and right projecting portions 24 as shown in FIG. Covering from.

  In use, when the hand is placed on the front side of the seat part 6 and pulled to the front side, the seat part 6, the stopper part 8, and the safety circle 7 rotate to the front side with the connecting parts 9, 10 and the pivot means 32 as fulcrums. Can be changed to the use posture. When the seat portion 6 is in the use posture in this manner, the first contact portion 17 of the contact plate 14 is in the state of the main body 4 with the engagement protrusion 31 of the engagement means 29 engaged with the engagement recess 30. The first support portion 21 is in contact with the lower side, and the left and right second contact portions 18 are in contact with the second support portion 22 on the main body 4 side from the upper side.

  Accordingly, when the seat portion 6 is in the use posture, the support portions 21 and 22 of the main body 4 and the contact portions 17 and 18 on the seat portion 6 side are in opposite directions at three points on both the front and rear sides of the first connecting portion 9. The child sits on the seat portion 6 such that the load on the seat portion 6 side can be supported by the contact between the support portions 21 and 22 of the main body 4 and the contact portions 17 and 18 of the seat portion 6. It is possible to remarkably reduce the load applied to the first connecting portion 9 when the contact is made. As a result, it is possible to prevent damage to the first connecting portion 9 as much as possible, and to prevent the child from dropping due to damage such as breakage of the first connecting portion 9 during use, thereby improving safety.

  Even if the first connecting portion 9 is broken due to deterioration or the like, it is possible to prevent the seat portion 6 from dropping from the main body 4 and the backrest portion 5. In particular, there is an engagement means 29 having an engagement recess 30 and an engagement protrusion 31 between the first support portion 21 and the first contact portion 17, and the engagement means 29 is in an engaged state. Even when the first connecting portion 9 is broken, the seat portion 6 does not move back and forth due to the movement of the child or the like.

  Further, a second support portion 22 is provided at a low position with a step 24 a inside the left and right protruding portions 24 of the main body 4, and the second contact portion 18 is in contact with the second support portion 22 from above. Therefore, the first connection portion 21, the engagement protrusion 31 constituting the engagement means 29 on the first contact portion 17 side, and the engagement recess 30 are one in the substantially central left and right, but the first connection When the portion 9 is broken, the front side of the seat portion 6 does not move in the left-right direction around the engaging protrusion 31, and the position of the seat portion 6 can be stably maintained. For this reason, even when the 1st connection part 9 fractures | ruptures, the child on the seat part 6 can continue seating in comfort. It is also possible to make the engagement / disengagement easy by providing play between the engagement protrusion 31 and the engagement recess 30 of one engagement means 29.

  FIG. 8 illustrates a second embodiment of the present invention. In this embodiment, when the seat portion 6 is in the use posture, the first contact portion 17 contacts the first support portion 21, but the left and right second support portions 22 and the second contact portion 18 contact each other. The second support portion 22 is in contact with the second contact portion 18 when the first connecting portion 9 is deteriorated or broken and close to the first contact portion 18 with a small gap S in a possible state. Similarly, the load on the seat 6 side is supported at three points, front and rear, and left and right. Other configurations are the same as those of the first embodiment.

  In such a case, the load when the child sits on the seat portion 6 is supported by the first connecting portion 9 and the contact portions of the first contact portion 17 and the first support portion 21. However, if the first connecting portion 9 is deteriorated or broken during use, the second abutting portion 18 abuts on the second support portion 22, so that the child may be dropped as in the first embodiment. Can be prevented. Accordingly, it is only necessary that the second contact portion 18 can be in contact with the second support portion 22 when the seat portion 6 is brought into the use posture.

  FIG. 9 illustrates a third embodiment of the present invention. In this embodiment, the second support portion 22 of the main body 4 and the second contact portion 18 of the seat portion 6 are arranged away from the rotation center X of the first connecting portion 9 of the seat portion 6. . The second support portion 22 has an inclined support surface 22a inclined forward and downward, and a lower front support surface 22b. The second contact portion 18 has an inclined contact surface 18a that contacts the inclined support surface 22a. And a rear contact surface 18b that contacts the front support surface 22b. The rear contact surface 18b is provided by projecting a part of the contact plate 14 with a press or the like. Other configurations are the same as those in the first or second embodiment.

  As described above, the left and right second contact portions 18 of the seat portion 6 may be in contact with the left and right protruding portions 24 of the main body 4 from the front diagonally upper side and the front side. Further, by providing the second support portion 22 and the second contact portion 18 apart from the first connecting portion 9 in the front side, the interval between the front and rear contact portions is increased, and the stability of the seat portion 6 is improved.

  FIG. 10 illustrates a fourth embodiment of the present invention. The engagement means 29 of this embodiment is provided with an engagement protrusion 31 on the first support portion 21 side and a hole-like engagement recess 30 on the first contact portion 17 side. The engaging protrusion 31 is resin-molded integrally with the main body 4, and the engaging recess 30 is formed in the contact plate 14 with a hole. Other configurations are the same as those in any of the first to third embodiments.

  As described above, the engagement means 29 provided at the contact portion between the first support portion 21 and the first contact portion 17 has the engagement protrusion 31 and the engagement recess 30 opposite to those of the first embodiment. May be provided. The engaging means 29 may be provided at the contact portion between the second support portion 22 and the second contact portion 18 instead of the contact portion between the first support portion 21 and the first contact portion 17. It may be provided in both of them.

  FIG. 11 illustrates a fifth embodiment of the present invention. In this embodiment, a support bar 34 is supported between the front upper portions of the left and right protruding parts 24 in the left-right direction, and the corresponding parts of the support bar 34 and the contact plate 14 are the second support part 22 and the second support part 22. A contact portion 18 is formed. It is desirable that the support bar 34 does not come into contact with the contact plate 14 in the middle of rotating the seat portion 6 to the folded position. Other configurations are the same as those in any of the first to fourth embodiments.

  Such a configuration is also possible. Particularly in this case, it is not necessary to bring the abutment plate 14 into contact with the left and right protruding portions 24, so that damage to the front upper side of the left and right protruding portions 24 can be prevented.

  As mentioned above, although each embodiment of this invention was explained in full detail, this invention is not limited to each embodiment. For example, in each embodiment, although the child chair 3 which enabled the child to sit on the seat part 6 in the state where the adult stood is illustrated, the lower side of the main body 4 is shortened and the position of the seat part 6 is changed. The same can be applied to the lowered child chair 3.

  In the embodiment, the case where the backrest portion 5 is detachably attached to the attachment portion 19 of the main body 4 is illustrated, but the backrest portion 5 may be integrated with the main body 4. In that case, the first support portion 21 and the second support portion 22 on the main body 4 side may be provided on the backrest portion 5 integral with the main body 4. In the case of the child chair 3 where the position of the seat portion 6 is high, the safety circle 7 and the stopper portion 8 are necessary for the safety of the child, but in the case of the child chair 3 where the seat portion 6 is low, the safety circle 7 is required. 7. The stopper portion 8 may be omitted. A seat belt may be provided instead of the safety circle 7 or the like.

  The first contact portion 17 and the second contact portion 18 on the seat portion 6 side are integrally provided on the contact plate 14 on the back surface of the seat portion 6, but may be provided on separate members. The contact position where the second contact portion 18 on the seat portion 6 side contacts the second support portion 22 of the main body 4 is desirably disposed in the vicinity of the first connection portion 9 or in front of the first connection portion 9. When the seat portion 6 rotates around the rotation center of the first connecting portion 9 to change the posture between the use posture and the folded posture, the second contact portion 18 slides on the second support portion 22. It is necessary not to move. Therefore, when adopting a configuration that receives the load on the seat portion 6 side at the front and rear abutting portions when in the use posture, the extended surface of the second support portion 22 located near the first connecting portion 9; It is desirable that the first connecting portion 9 is provided at a position closer to the folding posture from the vicinity of the intersection with the perpendicular line passing through the rotation center of the first connecting portion 9 and perpendicular to the extending surface. The second support part 22 only needs to be able to support the second contact part 18 on the seat part 6 side from the lower side. May be.

  In each embodiment, although the 1st connection part 9 and the 2nd connection part 10 illustrated what was integrally molded with the backrest part 5, the seat part 6, etc., it selects and employ | adopts various hinge structures suitably. It is also possible and is not limited to an integrated type. The first contact portion 17 may contact the first support portion 21 from the front side.

3 Child chair 4 Main body 5 Backrest part 6 Seat part 7 Safety circle 8 Stopper part 9 First connection part 14 Contact plate 17 First contact part 18 Second contact part 21 First support part 22 Second support part 24 Left and right protrusion 24a Step 29 Engagement means 30 Engagement recess 31 Engagement protrusion S Small gap

Claims (9)

  A main body (4), a backrest portion (5) provided on the main body (4), and connected to the backrest portion (5) side via a connecting portion (9) and forward from the backrest portion (5) A seat portion (6) whose posture can be changed between a projecting usage posture and a folding posture standing along the backrest portion (5), and from the connecting portion (9) of the seat portion (6) A first abutting portion (17) separated from the main body (4) is provided, and when the seat portion (6) is in the use posture, the first abutting portion (17) abuts and the seat portion ( 6) In the child chair provided with the first support portion (21) for supporting the main body (4) in the vicinity of the connecting portion (9) in the front-rear direction of the seat portion (6) or the connecting portion (9 ) In front of the second contact portion (18), and the second contact portion (18) can contact when the seat portion (6) is in the use posture. Ri and children's chair, wherein the the second support portion for supporting the seat portion (6) at the time of contact (22) provided in said body (4).   The seat portion (6) includes a contact plate (14), and the first support portion (17) that contacts the first support portion (21) from the lower side and the second support portion (22) are provided. The child chair according to claim 1, wherein the second abutting portion (18) that abuts from above is provided on the abutting plate (14).   The first contact portion (17) is disposed on the left and right sides of the contact plate (14) at the rear end edges of the contact plate (14) projecting rearward from the connecting portion (9). The child chair according to claim 2, wherein each of the second contact portions (18) is provided.   The second contact portion (18) can contact the second support portion (22) or the second contact portion (18) when the seat portion (6) is in the use posture. The child chair according to claim 2 or 3, wherein a small gap (S) is placed close to the child chair.   At least one of the first support part (21) and the first contact part (17) and the second support part (22) and the second contact part (18) has the seat part (6). The child chair according to any one of claims 2 to 4, further comprising an engaging means (29) that is detachably engaged when the lever is in the use posture.   The first support part (21) and the first contact part (17) are provided with the engagement means (29), and the engagement means (29) is connected to the first support part (21) and the first contact part. 6. The child chair according to claim 5, further comprising an engaging recess (30) provided on one side of the contact part (17) and an engaging protrusion (31) provided on the other side.   The main body (4) includes a pair of left and right projecting portions (24) projecting forward from the connecting portion (9), and each projecting portion (24a) inside each projecting portion (24) via a step (24a). The child chair according to any one of claims 2 to 6, further comprising a pair of left and right second contact portions (18) provided lower than 24).   The children's chair according to any one of claims 1 to 7, wherein the connecting portion (9) is formed integrally with the backrest portion (5) and the seat portion (6) by a synthetic resin material.   A stopper portion (8) flexibly connected to the front side of the seat portion (6), a rear end side pivotally supported on both right and left sides of the backrest portion (5), and a front end side pivoted to the stopper portion (8) The stopper part (8) and the safety circle (7) can be changed between the use position and the folded position together with the seat part (6). The child chair according to any one of claims 1 to 8.

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