CN209051322U

CN209051322U - Child safety seat

Info

Publication number: CN209051322U
Application number: CN201821910087.6U
Authority: CN
Inventors: 符锡炯
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2019-07-02
Anticipated expiration: 2028-11-19

Abstract

The utility model relates to a kind of child safety seats, including seat and the chair back, the chair back is connected on seat, it is characterized by: being provided with the first reinforcing rib on the seat, the second reinforcing rib is provided on the chair back, after the chair back and seat link together, which can link together with the first reinforcing rib, or second reinforcing rib and the first reinforcing rib be integrally formed after be connected on the chair back and seat, to reinforce the stability connected between the chair back and seat.Compared with prior art, utility model has the advantages that by being respectively cooperating with the first reinforcing rib of setting and the second reinforcing rib on seat and the chair back, buffer function can be played to external force, child safety seat is set still to be able to maintain stable structure under powerful external force, it effectively prevent child safety seat to bend when in use, and then keeps good bearing capacity and durability.

Description

Child safety seat

Technical field

The utility model relates to safety seat technical fields, refer specifically to a kind of child safety seat.

Background technique

Safety measure such as safety belt, air bag on automobile are substantially to be designed according to adult stature and weight , the stature and weight of children are different from adult, if not only be directly used in generation it is urgent in the case where can not reduce injury, Increase the injury to children instead.Therefore people have devised child safety seat to protect children.

Child safety seat is generally made of seat and the chair back, generally can be in order to reinforce the intensity of child safety seat Reinforcing rib is set on the chair back.If number of patent application is the practical new of CN201320820632.3 (notification number CN203651520U) A kind of reinforcement safety seat disclosed in type patent " a kind of reinforcement safety seat ", including pedestal, the backrest being connected with pedestal and sets Set lean on back swept-back hair, by back be equipped with backrest reinforcing rib, swept-back hair be equipped with swept-back hair reinforcing rib, the pedestal, backrest and Swept-back hair is hollow structure.The utility model with such a structure, structure is simple, easy to use, the setting of reinforcing rib Increase safety seat intensity, durable, safety is good.

But under powerful external force, reinforcing rib is only set on the chair back, or does not conform to the setting position of reinforcing rib Reason is not enough to accomplish the power that outside applies guidance and slow releasing function, child safety seat can not be effectively prevent to send out when in use Raw bending, therefore can not play a protective role to user.

Utility model content

For the current state of the art, the technical problem to be solved by the utility model is to provide a kind of stable structure, knot Real child safety seat durable, that bending can be prevented.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of child safety seat, including chair Seat and the chair back, the chair back are connected on seat, it is characterised in that: the first reinforcing rib, the chair back are provided on the seat On be provided with the second reinforcing rib, after the chair back and seat link together, which can be connected to the first reinforcing rib Together or the second reinforcing rib and the first reinforcing rib be integrally formed after be connected on the chair back and seat, with reinforce the chair back and seat it Between the stability that connects.

Preferably, the quantity of first reinforcing rib is two, and is symmetricly set on seat, second reinforcing rib Both ends can be connect with the upper end of each first reinforcing rib respectively, optimize integral layout of the reinforcing rib on child safety seat.

Further, the both sides of seat, which upwardly extends, is formed with handrail, and first reinforcing rib is L-shaped, including one at The surface of seat is arranged in the horizontal segment and vertical section of type, the horizontal segment, which is arranged on the inner sidewall of handrail.Handrail Setting not only provide convenience for the dependence of user's both hands, the also setting for the first reinforcing rib provides space.

Further, the vertical section upper end is provided with mounting portion, which offers the end for the second reinforcing rib Block the cavity set, to realize installation of second reinforcing rib on the first reinforcing rib.

Further, second reinforcing rib is in inverted U-shaped.Reinforce by the second of L-shaped first reinforcing rib and U-shaped The cooperation of muscle realizes the full setting for surrounding protection structure, comprehensive protective effect can be provided for child safety seat.

Preferably, it is offered respectively on the seat and the chair back for the first recessed of the first reinforcing rib and the installation of the second reinforcing rib Slot and the second groove, to realize the assembly of the first reinforcing rib and the second reinforcing rib on child safety seat.

Compared with the prior art, the advantages of the utility model are: by being respectively cooperating with setting on seat and the chair back One reinforcing rib and the second reinforcing rib can play buffer function to external force, remain to child safety seat under powerful external force Keep stable structure, child safety seat effectively prevent to bend when in use, so keep good bearing capacity and Durability.

Detailed description of the invention

Fig. 1 is the schematic perspective view of child safety seat in the utility model embodiment；

Fig. 2 is the schematic perspective view of Fig. 1 other direction；

Fig. 3 is the schematic perspective view of Fig. 1 other direction；

Fig. 4 is the perspective exploded view of Fig. 3.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

As shown in Figures 1 to 4, a kind of child safety seat, including seat 1 and the chair back 2, the chair back 2 are connected on seat 1.

It is provided with the first reinforcing rib 3 on seat 1, the second reinforcing rib 4 is provided on the chair back 2.When the chair back 2 and seat 1 connect After together, which can link together with the first reinforcing rib 3, with reinforce connecting between the chair back 2 and seat 1 Stability, naturally it is also possible to be connected on the chair back 2 and seat 1, reach after being integrally formed the second reinforcing rib 4 and the first reinforcing rib 3 It can be external by being respectively cooperating with the first reinforcing rib 3 of setting and the second reinforcing rib 4 on seat 1 and the chair back 2 to same purpose Power plays buffer function, so that child safety seat is still able to maintain stable structure under powerful external force, effectively prevent children Safety seat is bent when in use, and then keeps good bearing capacity and durability.It is opened respectively on seat 1 and the chair back 2 Equipped with the first groove 12 and the second groove 21 installed for the first reinforcing rib 3 and the second reinforcing rib 4, to realize the first reinforcing rib 3 and second assembly of the reinforcing rib 4 on child safety seat.The quantity of first reinforcing rib 3 and the second reinforcing rib 4 can be according to demand It is arranged, in the present embodiment, the quantity of the first reinforcing rib 3 is two, and is symmetricly set on seat 1, the quantity of the second reinforcing rib 4 It is one, the both ends of the second reinforcing rib 4 can be connect with the upper end of each first reinforcing rib respectively, optimize reinforcing rib in child safety seat Integral layout on chair.

Specifically, 1 two sides of seat, which upwardly extend, is formed with handrail 11, and the first reinforcing rib 3 is L-shaped including integrally formed The surface of seat 1 is arranged in horizontal segment 31 and vertical section 32, the horizontal segment 31, which is arranged in the inner sidewall of handrail 11 On.32 upper end of vertical section is provided with mounting portion 321, which offers the cavity set for the end card of the second reinforcing rib 4 3211, to realize installation of second reinforcing rib 4 on the first reinforcing rib 3.And the second reinforcing rib 4 is then in inverted U-shaped.Pass through The cooperation of second reinforcing rib of L-shaped first reinforcing rib 3 and U-shaped realizes the full setting for surrounding protection structure, can be children Safety seat provides comprehensive protective effect.

The working principle of the utility model is as follows: when child safety seat meets with powerful external force (such as emergency braking Surprisingly etc. with brake, traffic accident), the first reinforcing rib 3 and the second reinforcing rib 4 can provide seat 1 and the chair back 2 further fixed make With, to outside apply power accomplish guidance and slow releasing function, be able to maintain child safety seat still under powerful external force surely Fixed structure, effectively prevent child safety seat to bend when in use, and then keeps good bearing capacity and durability.

Claims

1. a kind of child safety seat, including seat (1) and the chair back (2), the chair back (2) are connected on seat (1), feature It is: is provided with the first reinforcing rib (3) on the seat (1), is provided with the second reinforcing rib (4) on the chair back (2), works as the chair back (2) and after seat (1) links together, second reinforcing rib (4) can link together with the first reinforcing rib (3) or second plus Strengthening tendons (4) and the first reinforcing rib (3) are connected on the chair back (2) and seat (1) after being integrally formed, to reinforce the chair back (2) and seat (1) stability connected between.

2. child safety seat according to claim 1, it is characterised in that: the quantity of first reinforcing rib (3) is two It is a, and be symmetricly set on seat (1), the both ends of second reinforcing rib (4) can respectively with each first reinforcing rib (3) Upper end connection.

3. child safety seat according to claim 2, it is characterised in that: seat (1) two sides upwardly extend to be formed Have handrail (11), first reinforcing rib (3) is L-shaped, including integrally formed horizontal segment (31) and vertical section (32), the level Section (31) setting is arranged on the inner sidewall of handrail (11) in the surface of seat (1), the vertical section (32).

4. child safety seat according to claim 3, it is characterised in that: vertical section (32) upper end is provided with installation Portion (321), the mounting portion (321) offer the cavity (3211) set for the end card of the second reinforcing rib (4).

5. child safety seat according to claim 4, it is characterised in that: second reinforcing rib (4) is in inverted U Shape.

6. described in any item child safety seats according to claim 1~5, it is characterised in that: the seat (1) and the chair back (2) the first groove (12) and the second groove for the first reinforcing rib (3) and the second reinforcing rib (4) installation are offered on respectively (21)。