CN206704011U

CN206704011U - A kind of front and rear ISOFIX child safety seats quickly to commutate

Info

Publication number: CN206704011U
Application number: CN201720497259.0U
Authority: CN
Inventors: 杨盛权
Original assignee: Chongqing Hongli Zhixin Auto Parts Manufacturing Co Ltd
Current assignee: Chongqing Hongli Xinbei Aisi Automobile Products Co ltd
Priority date: 2017-05-05
Filing date: 2017-05-05
Publication date: 2017-12-05
Anticipated expiration: 2027-05-05

Abstract

The utility model discloses a kind of front and rear ISOFIX child safety seats quickly to commutate, ISOFIX components include ISOFIX frameworks, rotary shaft and spacer pin, ISOFIX components are equipped with two elastic clamping chutes, the two elastic clamping chute front and rear compartment of terrains on base are symmetrical arranged, when ISOFIX components are centered on rotary shaft, when being rotated horizontally towards outside to positive position or reverse position, one of spacer pin of ISOFIX components is slipped into corresponding elastic clamping chute, and by the necking part at the elastic clamping chute end by spacing pin locked, the front end of ISOFIX components is pulled with hand, spacer pin can be made to skid off realization unblock out of elastic clamping chute.Retaining mechanism need not be separately provided, simple in construction, cost is low, it is not necessary to child safety seat is pulled down, only ISOFIX mechanisms need to be rotated horizontally, commutation can be realized, make operation more rapid and convenient.

Description

A kind of front and rear ISOFIX child safety seats quickly to commutate

Technical field

The utility model belongs to automotive seating art field, and in particular on a kind of child safety seat can quickly before The ISOFIX mounting structures to commutate afterwards.

Background technology

The child safety seat of ISOFIX structures on the market now, can only largely fix use in one direction, Also have it is very least a portion of can realize that commutation is fixed and use, but its is inconvenient for operation, need to separate child safety seat and base, Fix with base after child safety seat is commutated, be then attached on automotive seat again, some is not required to pacify children Full seat separates with base, can realize commutation, but its is complicated, and cost is higher.

Utility model content

The utility model aims to provide a kind of simple in construction, the low child safety seat ISOFIX of cost mounting structure, Child safety seat need not be pulled down, only need to rotate horizontally ISOFIX mechanisms, commutation can be realized, make operation more quickly just It is prompt.

Therefore, technical scheme is used by the utility model：A kind of front and rear ISOFIX child safety seats quickly to commutate Chair, including child safety seat, plastic feet and ISOFIX components, the child safety seat are fixedly mounted on plastic feet Surface, the ISOFIX components totally two, the left and right sides being separately mounted to below plastic feet, the ISOFIX components bag Include ISOFIX frameworks, positioned at ISOFIX back-end frameworks and the rotary shaft that is vertically arranged, and be vertically arranged in ISOFIX frameworks Between spacer pin at tip position, the ISOFIX components are arranged on the middle part of base, each ISOFIX components by rotary shaft Equipped with two elastic clamping chutes, and the two elastic clamping chute front and rear compartment of terrains on base are symmetrical arranged, when ISOFIX components are centered on rotary shaft, when rotating horizontally towards outside to positive position or reverse position, wherein the one of ISOFIX components Individual spacer pin is slipped into corresponding elastic clamping chute, and will be spacing by the necking part at the elastic clamping chute end Pin locked, the front end of ISOFIX components is pulled with hand, spacer pin can be made to skid off realization unblock out of elastic clamping chute.

As the preferred of such scheme, the spacer pin is "T"-shaped, and the elastic clamping chute is "T"-shaped.Using " T " The limiting locking structure that shape spacer pin box and "T"-shaped elastic clamping chute coordinate, with reference to necking part, front and rear to spacer pin progress, Left and right, upper and lower three directions it is spacing.

Further, the elastic clamping chute height is at the end by porch gradually rises, it is outer it is low be to limit for convenience Position pin enters, and interior height plays a part of constraining short transverse after being to fit into position.

The beneficial effects of the utility model：Limiting locking structure is set using base, coordinates what is set on ISOFIX components Spacer pin is locked to ISOFIX components, it is not necessary to is separately provided retaining mechanism, can be met the forward and reverse of child safety seat When installation requirement, positive anteposition or just rear position are replaced, it is not necessary to child safety seat is separated with base, and it is convenient and swift to replace, Security is reliable, improves the convenience of operation, reduces manufacturing cost, and does not interfere with the outward appearance of product.

Brief description of the drawings

Fig. 1 is decomposing schematic representation of the present utility model.

Fig. 2 is the structural representation of ISOFIX components.

Fig. 3 is the structural representation of base.

Fig. 4 is Fig. 3 A portions enlarged drawing.

Fig. 5 is the scheme of installation of ISOFIX components and base.

Fig. 6 is Fig. 5 B-B sectional views.

Fig. 7 is Fig. 5 C-C sectional views.

Fig. 8 is the state that child safety seat is in positive position.

Fig. 9 is the state that child safety seat is in reverse position.

Embodiment

By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：

As shown in figure 1, a kind of front and rear ISOFIX child safety seats quickly to commutate, mainly by child safety seat 1, bottom Seat 2 and two ISOFIX components 3 form.

Child safety seat 1 is fixedly mounted on the surface of base 2, ISOFIX components 3 totally two, is separately mounted to base The left and right sides of 2 lower sections.

With reference to shown in Fig. 1-Fig. 9, ISOFIX components 3 mainly by ISOFIX frameworks 3a, positioned at ISOFIX framework 3a rear ends simultaneously The rotary shaft 3b that is vertically arranged and the spacer pin 3c compositions for being vertically arranged in ISOFIX framework 3a center top opening positions. ISOFIX components 3 are arranged on the middle part of base 2 by rotary shaft 3b, and rotary shaft 3b mounting hole is provided with base 2.

Each ISOFIX components 3 are equipped with two elastic clamping chute 2a, and the two elastic clamping chute 2a are in base 2 Upper front and rear compartment of terrain is symmetrical arranged.When ISOFIX components 3 are centered on rotary shaft 3b, rotated horizontally towards outside to positive position or anti- During to position, one of spacer pin 3c of ISOFIX components 3 is slipped into corresponding elastic clamping chute 2a, and is passed through close to the bullet Necking part 2b at the property clamping chute 2a ends locks spacer pin 3c, and the front end of ISOFIX components 3 is pulled with hand, can be made spacing Pin 3c skids off realization unblock out of elastic clamping chute 2a.

All it is to be rotated horizontally towards outside, to avoid two when ISOFIX components 3 rotate between positive position and reverse position ISOFIX components 3 interfere when rotating.Locking and unblock are employed to the elastic deformation of necking part 2b opening positions plastics itself, No longer it is separately provided retaining mechanism.The rotary shaft 3b of ISOFIX components 3 is centrally positioned between two elastic clamping chute 2a.Often Two elastic clamping chute 2a that individual ISOFIX components 3 are equipped with, when one of them elastic clamping chute 2a is in running order, separately One elastic clamping chute 2a is in idle state.When being rotated by positive position to reverse position, ISOFIX components 3 turn around rotary shaft 3b It is dynamic 180 °.Spacer pin 3c and elastic clamping chute 2a, spacer pin 3c is locked, prevent spacer pin 3c from elasticity with reference to necking part 2b Skidded off easily in clamping chute 2a.

Preferably, spacer pin 3c is "T"-shaped that elastic clamping chute 2a is "T"-shaped, with reference to necking part 2b, to spacer pin 3c Around progress, upper and lower three directions it is spacing.

Further, elastic clamping chute 2a height is at the end by porch gradually rises (as shown in Figure 7).

Claims

1. a kind of front and rear ISOFIX child safety seats quickly to commutate, including child safety seat (1), plastic feet (2) and ISOFIX components (3), the child safety seat (1) are fixedly mounted on the surface of plastic feet (2), the ISOFIX components (3) totally two, the left and right sides being separately mounted to below plastic feet (2), it is characterised in that：ISOFIX components (3) bag Include ISOFIX frameworks (3a), positioned at ISOFIX frameworks (3a) rear end and the rotary shaft (3b) that is vertically arranged, and be vertically arranged in The spacer pin (3c) of ISOFIX frameworks (3a) center top opening position, the ISOFIX components (3) are installed by rotary shaft (3b) At the middle part of base (2), each ISOFIX components (3) are equipped with two elastic clamping chutes (2a), and the two elastic clampings Chute (2a) is symmetrical arranged front and rear compartment of terrain on base (2), when ISOFIX components (3) are centered on rotary shaft (3b), outwardly When side is rotated horizontally to positive position or reverse position, one of spacer pin (3c) of ISOFIX components (3) slips into corresponding clamping In chute (2a), and spacer pin (3c) is locked by the necking part (2b) at elastic clamping chute (2a) end, used Hand pulls the front end of ISOFIX components (3), and spacer pin (3c) can be made to skid off realization unblock out of clamping chute (2a).

2. the front and rear ISOFIX child safety seats quickly to commutate according to claim 1, it is characterised in that：It is described spacing (3c) is sold to be "T"-shaped, and the elastic clamping chute (2a) is "T"-shaped.

3. the front and rear ISOFIX child safety seats quickly to commutate according to claim 2, it is characterised in that：The elasticity Clamping chute (2a) is highly at the end by porch to be gradually risen.