CN206297431U - A kind of safety seat head rib back cushion - Google Patents

Abstract

The utility model is related to textile product field, refer in particular to a kind of safety seat head rib back cushion suitable for protection children's head, including back cushion inner core and it is coated on the pillow sham that plays role in decoration of back cushion inner core outside, the back cushion inner core includes main inner core, both sides inner core and rib inner core, the both sides inner core is sewed in the both sides of main inner core by pillow sham, the rib inner core is sewed in the downside of both sides inner core by pillow sham, the rib inner core free end is internally provided with magnet, the rib inner core being respectively provided at both sides on the downside of inner core by between magnet attract each other can obvolvent together and form space for head movement.

Description

A kind of safety seat head rib back cushion

Technical field

The utility model is related to textile product field, refers in particular to a kind of safety seat head rib suitable for protection children's head Back cushion.

Background technology

Automobile children safety chair is also referred to as child restrainnt system (Child Restraint System), is that one kind switchs to not Same age (or body weight) children are related to, in automobile, the seat of children riding security can be effectively improved, can be fixed to On motor vehicles, the children's safety being made up of safety belt assembly or flexible part, governor motion, annex with buckle etc. is prevented Protecting system.Can be formed by combining with attachment device such as car bed, infant carrier, complementary seat or collision protection thing. In the case of collision scenario or suddenly deceleration, slow down right to reduce to the body movement of the impulsive force and limiting child of children Their injury, it is ensured that the safety by bus of child.

It is used for providing children head comfortableness on usual child safety seat and the back cushion of protection neck of child safety is past It is more hard toward material, and the mode that its neck is fixed is completed by plastic buckle, due to the material of plastic buckle Matter is more hard, and during automobile urgent brake, the body of children can be toward leaning forward, because the reason of its plastic buckle may be strangled The neck of tight children, damages to it.

The content of the invention

The utility model is regarding to the issue above, there is provided a kind of comfortable, safety and the effectively safety of protection children head Seat head rib back cushion.

What the purpose of this utility model was realized in：

A kind of safety seat head rib back cushion, including back cushion inner core and be coated on back cushion inner core outside and play role in decoration Pillow sham, the back cushion inner core includes main inner core, both sides inner core and rib inner core, and the both sides inner core is sewed by pillow sham The both sides of main inner core, the rib inner core is sewed in the downside of both sides inner core by pillow sham, the rib inner core free end Magnet is internally provided with, the rib inner core being respectively provided at both sides on the downside of inner core is by attracting each other and can embrace between magnet It is combined and is formed the space for head movement.

In above-mentioned safety seat head rib back cushion, the main inner core is carried out by being enclosed within the pillow sham on the outside of it Sewing forms annular soft protection zone and central concave area.

In above-mentioned safety seat head rib back cushion, the material of the annular soft protection zone inner back cushion inner core is poly- ammonia Ester macromolecular material.

In above-mentioned safety seat head rib back cushion, the material of the central concave area inner back cushion inner core is sponge Pad.

In above-mentioned safety seat head rib back cushion, bandage is sewed with rear side of the main inner core.

The utility model is prominent and beneficial compared to existing technology to be had the technical effect that：

1. rib back cushion of the present utility model has the both sides inner core in main inner core both sides by pillow sham sewing, in both sides Core can play a protective role when children lean against head on main inner core to children head both sides, and its level of comfort It is more outstanding, play more comprehensively protective effect.

2. rib inner core of the present utility model can give children comfortable in obvolvent state in shape is encircled when its obvolvent Sense, and the obvolvent of rib inner core is that, by two realizations that attract each other of magnet, past as children leans forward more than rib inner core During the scope encircled, two power of magnet obvolvent can be automatically opened up due to the power leaned forward less than children head, thus will not be right The neck injuries of children.

Brief description of the drawings

Fig. 1 is the use state of safety seat head rib back cushion with reference to figure.

Fig. 2 is the front view of safety seat head rib back cushion.

Fig. 3 is the rear view of safety seat head rib back cushion.

The main inner cores of 1-, the soft protection zone of 1a- annulars, 1b- central concave areas, 2- both sides inner core, 3- rib inner cores, 4- magnet, 5- bandages, 6- activity spaces.

Specific embodiment

The utility model is further described with specific embodiment below in conjunction with the accompanying drawings,

As Figure 1-3, a kind of safety seat head rib back cushion, including back cushion inner core and be coated on back cushion inner core outside The pillow sham for playing role in decoration, the back cushion inner core includes main inner core 1, both sides inner core 2 and rib inner core 3, the both sides inner core 2 Sewed in the both sides of main inner core 1 by pillow sham, the rib inner core 3 is sewed in the downside of both sides inner core 2, institute by pillow sham That states the free end of rib inner core 3 is internally provided with magnet 4, and the rib inner core 3 for being respectively provided at both sides the downside of inner core 2 passes through Between magnet 4 attract each other can obvolvent together and form space for head movement.Both sides inner core 2 and main inner core 1 can be with Play a part of to protect children head comprehensively, and its rib inner core 3 is to reach obvolvent by attracting each other between magnet 4 Purpose, in actual use, when children's torso is more than the active force that magnet 4 attracts each other toward the power for leaning forward, two ribs Inner core 3 will be opened, it is to avoid the phenomenon tied tight to neck of child occurs.

As Figure 1-3, in above-mentioned safety seat head rib back cushion, the main inner core 1 is by being enclosed within outside it The pillow sham of side carries out sewing and forms annular soft protection zone 1a and central concave area 1b.Central concave area 1b meets ergonomics Design, the back side of head that it can be more suitably with children is adjacent to, and annular soft protection zone 1a is again for the back side of head provides protection.

In above-mentioned safety seat head rib back cushion, the material of the annular soft protection zone 1a inner back cushion inner cores is poly- Urethane macromolecular material.Polyurethane high molecule elastic properties of materials is good, with excellent restoration, and resistance to biological aging.

In above-mentioned safety seat head rib back cushion, the material of the central concave area 1b inner back cushion inner cores is sponge Pad.

In above-mentioned safety seat head rib back cushion, the rear side of the main inner core 1 is sewed with bandage 5.Bandage 5 sets Meter facilitates back cushion on safety seat and its installation is more convenient.

Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model Within the scope of.

Claims (5)

1. a kind of safety seat head rib back cushion, it is characterised in that including back cushion inner core and be coated on back cushion inner core outside and rise The pillow sham of decoration function, the back cushion inner core includes main inner core (1), both sides inner core (2) and rib inner core (3), the both sides Inner core (2) is sewed in the both sides of main inner core (1) by pillow sham, and the rib inner core (3) is sewed in both sides by pillow sham The downside of core (2), rib inner core (3) free end is internally provided with magnet (4), described to be respectively provided at both sides inner core (2) rib inner core (3) on the downside of by between magnet (4) attract each other can obvolvent together and form sky for head movement Between.

2. safety seat head rib back cushion according to claim 1, it is characterised in that the main inner core (1) is by right It is enclosed within the pillow sham on the outside of it and carries out sewing and forms annular soft protection zone (1a) and central concave area (1b).

3. safety seat head rib back cushion according to claim 2, it is characterised in that the annular soft protection zone (1a) The material of inner back cushion inner core is polyurethane high molecule material.

4. safety seat head rib back cushion according to claim 2, it is characterised in that in the central concave area (1b) The material of back cushion inner core is foam-rubber cushion.

5. the safety seat head rib back cushion according to claim 3 or 4, it is characterised in that after the main inner core (1) Latasuture is formed with bandage (5).