The utility model content
The utility model is in order to solve the problem that height can't adjust, comfort poor, function of use few of existing infant with safe seat cushion, and then the portable secured seat that provides a kind of infant to use.
The technical solution of the utility model is: the portable secured seat that a kind of infant uses, it comprises cover, backing cushion, the chest protector pad, the seat cushion safety belt, two chest protector first safety belts, two chest protector second safety belts, backrest first safety belt, backrest second safety belt, the seat cushion plate, two chest protector plates, the backrest plate, the seat cushion slot, two chest protector slots and backrest slot, it also comprises cushion, described cushion is contained in the cover, the rear end of cover upper surface is connected with the lower end of backing cushion, the front end of chest protector pad is connected on the centre position of cover upper surface front end, the left end of chest protector pad is connected respectively with the end of right-hand member with two chest protector first safety belts, the other end of two chest protector first safety belts is connected respectively with two chest protector plates, the left end of backing cushion is connected respectively with the end of right-hand member with two chest protector second safety belts, the other end of two chest protector second safety belts is connected respectively with two chest protector slots, the middle part of seat cushion safety belt is connected with the lower surface of cover, one end of seat cushion safety belt is connected with the seat cushion plate, the seat cushion safety belt other end is connected with the seat cushion slot, one end of backrest first safety belt is connected with the backing cushion upper right side, the other end of backrest first safety belt is connected with the backrest plate, one end of backrest second safety belt is connected with the backing cushion left upper end, and the other end of backrest second safety belt is connected with the backrest slot.
The utility model is to guarantee the comfort level of seat and the high end of adjusting seat by the cushion that is contained in the cover, improved function of use effectively, enlarged the scope of application, and the mode that has adopted seat, safety belt to combine with the chest protector pad has increased the constraint area, the user can be wrapped in wherein reliably, safe in utilization, comfortable, and realize that child independently is sitting on the seat.
The specific embodiment
The specific embodiment one: the portable secured seat that a kind of infant as shown in Figure 1 uses, it is by cover 1, backing cushion 2, chest protector pad 3, seat cushion safety belt 5, two chest protector first safety belts 9, two chest protector second safety belts 11, backrest first safety belt 13, backrest second safety belt 15, seat cushion plate 6, two chest protector plates 10, backrest plate 14, seat cushion slot 8, two chest protector slots 12, backrest slot 16 and cushion 23 are formed, described cushion 23 is contained in the cover 1, the rear end of cover 1 upper surface is connected with the lower end of backing cushion 2, the front end of chest protector pad 3 is connected on the centre position of cover 1 upper surface front end, the left end of chest protector pad 3 is connected respectively with the end of right-hand member with two chest protectors, first safety belt 9, the other end of two chest protector first safety belts 9 is connected respectively with two chest protector plates 10, the left end of backing cushion 2 is connected respectively with the end of right-hand member with two chest protectors, second safety belt 11, the other end of two chest protector second safety belts 11 is connected respectively with two chest protector slots 12, the middle part of seat cushion safety belt 5 is connected with the lower surface of cover 1, one end of seat cushion safety belt 5 is connected with seat cushion plate 6, seat cushion safety belt 5 other ends are connected with seat cushion slot 8, one end of backrest first safety belt 13 is connected with backing cushion 2 upper right sides, the other end of backrest first safety belt 13 is connected with backrest plate 14, one end of backrest second safety belt 15 is connected with backing cushion 2 left upper ends, and the other end of backrest second safety belt 15 is connected with the backrest slot 16.
The specific embodiment two: as shown in Figure 1, the cover 1 of present embodiment is made up of end cap 25, base 26 and slide fastener 4, and preceding, the left and right side of end cap 25 lower ends are crossed slide fastener 4 with preceding, the left and right side of base 26 logical upper ends and be connected.Adopt such structure, can make cover 1 have the function of putting article.
The specific embodiment three: as shown in Figure 2, the cushion 23 of present embodiment is the inflated seat cushion that has air-filled pore.Adopt such structure can adjust the height of seat effectively.
The specific embodiment four: as shown in Figure 2, the cushion 23 of present embodiment is the inflatable packer that macroporous foam-rubber cushion 24 is equipped with in inside.Adopt such structure can prevent the inflated seat cushion explosion.
The specific embodiment five: as shown in Figure 1, present embodiment and the specific embodiment one, two, three and fours' difference is, present embodiment also comprises two retaining pads 7, is connected with two retaining pads 7 respectively between the right-hand member of the upper surface of the left end of the upper surface of the left end of backing cushion 2 and cover 1 and the right-hand member of backing cushion 2 and cover 1.Adopt such structure can strengthen buffering effect.
The specific embodiment six: as shown in Figure 1, two retaining pads 7 of present embodiment are right-angle triangle, and the right-hand member of the left end of the left end of described backing cushion 2 and the upper surface of cover 1 and the right-hand member of backing cushion 2 and the upper surface of cover 1 is connected with the right-angle side of two retaining pads 7 respectively.Adopt such structure can make the user more comfortable.
The specific embodiment seven: as shown in Figure 3, present embodiment and the specific embodiment one, two, three, four, five and sixs' difference is, present embodiment also comprises the string bag 18, and left and right, the downside of the string bag 18 is connected the back side of backing cushion 2.Can install article in the string bag 18.
The specific embodiment eight: as Fig. 1, Fig. 3 and shown in Figure 4, present embodiment and the specific embodiment one, two, three, four, five, six and sevens' difference is, present embodiment also comprise put up 21, thread gluing 20 and thread gluing felt 22, putting up 21 lower end is connected with the middle part of backing cushion 2 upper ends, thread gluing 20 is connected described putting up on 21 the front surface, thread gluing felt 22 is connected on the front end centre position of seat cushion 1 bottom surface, and the portable secured seat that adopts such structure that the infant is used draws in easy to carry.
The specific embodiment nine: as shown in Figure 3, present embodiment and the specific embodiment one, two, three, four, five, six, seven and eights' difference is, present embodiment also comprises lift belt 19, and lift belt 19 is connected with the back side of putting up 21.The portable secured seat that adopts such structure that the infant is used lifts conveniently.
The specific embodiment ten: as shown in figures 1 and 3, present embodiment and the specific embodiment one, two, three, four, five, six, seven, eight and nines' difference is, present embodiment also comprises draws slide fastener 17 in, and described gathering slide fastener 17 is connected with the lower surface periphery with the upper surface periphery of cover 1 respectively.Can make the volume-diminished of cover 1 by the drawing of drawing slide fastener 17 in, easy to carry.
Under user mode, the portable secured seat of earlier infant being used places on the seat, cover 1 is fixed by the grafting of seat cushion safety belt 5 and seat cushion plate 6 and seat cushion slot 8 with the base at seat, the backrest at backing cushion 2 and seat is pegged graft fixing by backrest first safety belt 13 and backrest second safety belt 15 and backrest plate 14 and backrest slot 16, the user is put on the cover 1 again, user's two legs are placed on the both sides of chest protector pad 3, make chest protector pad 3 just in time be affixed on user's anterior part of chest, adjust the length of two chest protector first safety belts 9, two chest protector first safety belts 9 pass user's oxter respectively, then chest protector plate 10 and chest protector slot 12 are plugged on together.Under non-working condition, the gas of inflatable packer 23 is emitted and will be drawn in slide fastener 17 drawings, again chest protector pad 3, seat cushion safety belt 5, two chest protectors first safety belt 9, two chest protector second safety belts 11, backrest first safety belt 13, backrest second safety belt 15, seat cushion plate 6, two chest protector plates 10, backrest plate 14, seat cushion slot 8, two chest protector slots 12 and backrest slot 16 all are seated between cover 1 and the backing cushion 2, will put up 21 thread gluing 20 and thread gluing felt 22 at last and bond together.The utility model is mainly used on the seat of adult's usefulness or the infant can not be touched on the seat of desktop article, is convenient to the infant and takes a seat separately, and adjust the height of seat by the utility model, makes the infant can use adult's desk.