JP3407864B2 - Portable child seat - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a child seat for fixing a baby in a vehicle, and more particularly to a portable child seat that is easy to carry when going out. . 2. Description of the Related Art Conventionally, an infant is fixed so that the infant does not move around in the car when moving by car, and the infant is injured by sudden braking of the car and the infant can safely drive. A variety of child seats have been developed to prevent the act of hindering passengers and to improve safety in the event of an accident such as a car being seriously damaged.
Being manufactured. [0003] Many of these child seats are provided with a rigid seat portion for holding an infant and are robust, but as a result, the child seat is easy to carry. Is by no means desirable. [0004] On the other hand, even if such a rigid seat portion is not provided, if the infant can be securely fixed to the vehicle body seat, the injury of the infant due to the sudden braking of the car and the like can be avoided. It can prevent babies and infants from doing things that hinder the driver's safe driving, and the safety in the event of a car accident is affected by various danger factors. However, safety is not always ensured by providing the system. [0005] From such a viewpoint, a so-called portable child seat is known which is constructed without a hard seat portion and which solves the above-mentioned drawback of a general child seat, that is, poor portability. As shown in the developed view, at the upper end side of a long and thin dough member (91) which is made by synthetically sewing a synthetic fiber dough, the dough member (9
A fixing belt (90), which is a fastening means partially sewn to 1), and a headrest passage hole (94) for passing a headrest at a position not interfering with the fixing belt (90) are provided; At the lower end side of (91), a side edge of the cloth member (91) is cut out to form a counterbore, and a batting is provided near the side edge, and furthermore, when used, the shoulder of an infant Department,
At the position where the waist abuts, put the buckles (93) (95) that will be male,
The lower end (92) side of the fabric member (91) is folded back near the part for forming the buckle, and the buckle (95) can be adjusted in length with a female buckle (93) (95) at the corresponding position of the buckle (95) By providing a shoulder belt and a waist belt, the shoulder and waist buckles (93) and (95), which are male and female, are connected from the front and back of the infant's body so that the vicinity of the counterbore formation portion abuts the infant's crotch. And a portable child seat (9) characterized in that the infant's body is held therebetween. The above-mentioned portable child seat (9)
Since the fabric member (91) to be sewn is formed thinly and integrally, it is excellent in economical efficiency, can be folded into about four folds, and is not bulky because it is a sewn product of the fabric member. However, on the other hand, a thin cloth member (91) is used by being folded back and used, and the size adjustment of the child seat for the infant is performed solely by the adjustment function of the shoulder belt of the portable child seat. It is not possible to adjust the length of the cloth member (91) itself, which also serves as a portion serving as a seat and a backrest.
The body member (91) is positioned by the vehicle body headrest through-hole (94) provided in 1), and when the baby is smaller than a physique suitable for a child seat, the body of the baby is firmly held. Because of the necessity of shortening the shoulder belt, the baby's buttocks are hung on the vehicle body sheet without being placed on the car body sheet, which is very burdensome for the baby, and even if batting is provided, sitting comfort is good. It does not happen. [0008] The present invention has been made in view of the above circumstances, and an excellent portable device capable of exerting a soft sitting comfort without the infant being hung on a seat, placing a burden on the infant. Providing an inexpensive child seat is a means for solving the problem. [0009] becomes detachable unit to the vehicle body sheet Means for Solving the Problems], and, using a synthetic resin buckle having only tightened strapping function, passenger seat, and each seat width of one person
With a fixed belt that fits into the rear seats
The backrest portion and the seat portion (1) are connected to each other via a connection belt, and a headrest having a cushioning function is provided at an upper end of the backrest portion, and side faces are provided at both ends of the backrest portion. Each of the cushions is provided, and a front cushion having a substantially T-shape, in which the cushion is filled and sewn around the core material, is attached to the cloth member in the seat, and the length of the connection belt is adjustable. A portable child seat characterized in that the seat and the backrest can be separated is a means for solving the problem. According to the present invention, the backrest and the seat are connected to each other via the connecting means capable of adjusting the length, so that the backrest can be fixed to the vehicle body seat. By adjusting the length of the connecting means, the seat portion can be placed on the vehicle body seat, so that the baby does not have to be hung on the seat, and the baby can sit comfortably and bear on the body. It is possible to provide an excellent portable child seat that does not require any effort. [0011] A connecting means capable of adjusting the length and attaching / detaching a backrest made of a flexible member having attaching / detaching means to / from a vehicle body seat and a seat made of a flexible member provided with a front cushioning member. And a portable child seat equipped with a shoulder belt and a waist belt having a connecting means capable of adjusting the length of the front cushion of the backrest portion and the seat portion, so that it can be easily folded, Since the seat portion and the backrest portion can be separated as required, the portable device can be carried in a small carrying space. [0012] Furthermore, by using a headrest, a side cushion, and a front cushion of a portable child seat effectively without using a hard seat member, extremely soft sitting comfort can be exhibited. Further, by using a waterproof material for the backrest portion and the lining of the seat portion (particularly, the seat portion), it is possible to prevent the body sheet from getting wet when the infant leaks urine or the like. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a front view showing an expanded state of a portable child seat according to an embodiment of the present invention, and FIG. 2 is an expanded view of the portable child seat according to the embodiment. Rear view showing the state,
FIG. 3 is an explanatory diagram showing a use state of the portable child seat according to the embodiment. As shown in FIG. 2, a portable child seat (3) according to an embodiment of the present invention mainly comprises a seat (1), a backrest (2), and various belt members. The backrest portion (2) is provided with a part of a fixed belt (30) that can be fastened by a synthetic resin buckle as a means for attaching and detaching to and from a vehicle seat (S) which is a passenger seat and a rear seat of the car. ), The headrest (20) having a cushioning function at the upper end of the backrest, and side cushions (21) at both ends, and the seat (1) is The backrest part
The lower end of (2) is connected via a length-adjustable and detachable connecting belt (31), and the fabric member is filled with urethane foam centering on a core material (11) which is a synthetic resin plate. A front buffer body (10) having a substantially T-shaped shape sewn and sewn,
The shoulder belt (3) having a buckle that is adjustable in length and detachable from the front cushion (10) of the backrest (2) and the seat (1).
2) and a waist belt (33). The seat (1) and the backrest (2) are both sewn to each other with a waterproof synthetic fabric material as a lining and a cotton material as a surface material. (How to Use) In use, as shown in FIG. 3, the backrest portion (2) of the portable child seat is firmly fixed to the vehicle body seat (S) by the fixing belt (30). , So that the front cushion (10) is located between the crotch of the infant (P)
To cause the front cushion (10) to be raised, and the shoulder belt (3) connected by sewing to the front cushion (10).
2) and the shoulder belt (32) sewn to the backrest portion are engaged and connected by mutual male and female buckles (12) (22),
Similarly, the waist belt (33) of the front cushion (10) and the backrest
Male and female buckles (13) and (23) on the waist belt (33) of (2)
Are connected in a similar manner. Here, a fixed belt (30), a connecting belt (31), a shoulder belt (32),
Adjust the entire length of the waist belt (33) with a buckle (34) or the like. The core material (11) in the present embodiment is a baby (P)
Has the function of a handrail when moving by car, and has the effect of calming the infant (P) by ensuring that the infant (P) secures himself as much as possible and holding it firmly Things. In this embodiment, the connecting belt (3
1), two shoulder belts (32) and two waist belts (33) are provided in a connected state, and two of the connecting belt (31) and the shoulder belt (32) are parallel to each other. Instead, the buckles adjacent to each other may be rearranged and connected to be used with the belts crossed. Further, the shape of the fixing belt (30) of the portable child seat (3) in the present embodiment is adapted to a passenger seat and a rear seat which is divided for each seat width by one. Further, in the present invention, for example, the backrest portion and the seat portion are filled with a core material and a cushioning material within a range where the flexibility is not lost, and the flexible member is replaced with cloth to be synthesized. The connection member may be a known means other than the buckle, or a side cushion may be provided on the seat. Further, the "buffer" in the present invention is not limited to the urethane foam of the present embodiment.
For example, it may be filled with air.In such a case, the front cushioning body may not include the core material (11), and the front cushioning body itself may be formed as a double air-filled structure to form the inside. The air-filled portion may be used as a core material. Here, when air is used,
Compared to the case where urethane foam or the like is used, the portable child seat can be folded extremely compactly and has a cushioning function, and the portability of the portable child seat can be further improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing a deployed state of a portable child seat according to an embodiment of the present invention. FIG. 2 is a rear view showing an expanded state of the portable child seat according to the embodiment of the present invention. FIG. 3 is an explanatory view showing a use state of the portable child seat according to the embodiment of the present invention. FIG. 4 is a front view of a conventional portable child seat. [Explanation of symbols] (1) Seat (10) Front cushion (11) Core (12) Buckle (13) Buckle (2) Backrest (20) Headrest (21) Side cushion (22) Buckle ( 23) Buckle (3) Portable child seat (30) Fixed belt (31) Connecting belt (32) Shoulder belt (33) Waist belt (34) Buckle (S) Body seat (P) Infant

──────────────────────────────────────────────────続 き Continued on the front page (56) References JP-A 4-137926 (JP, U) JP-A 2-1199062 (JP, U) JP-A 62-43835 (JP, U) JP-A 62-438 16062 (JP, U) Japanese Utility Model 3-128528 (JP, U) Registered utility model 3047677 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B60N 2/00-2/72

Claims (1)

(57) [Claims 1] A passenger seat and a seat width for one person using a synthetic resin buckle serving as a detaching means for the vehicle body seat (S) and having only a fastening function. Separated by each
Backrest with fixed belt (30) to fit the rear seat
The part (2) and the seat part (1) are connected to each other via a connecting belt (31), and a headrest (20) having a cushioning function is provided at an upper end of the backrest part (2). Further, at both ends of the backrest portion (2), side cushions (21) (21)
The front cushion (1) having a substantially T-shape, in which the fabric member in the seat (1) is filled and sewn with a cushion centered on the core material (11).
0), the connection belt (31) is adjustable in length, and
A portable child seat characterized in that the seat (1) and the backrest (2) can be separated.