CN201362195Y - Buckling device of safety baby chair and base - Google Patents

Abstract

The utility model provides a buckling device of a safety baby chair and a base, which comprises a base, a safety chair and a positioning mechanism, wherein the lower end of the safety chair is vertically projected to be formed into a clamping part along the longitudinal direction; the base is provided with a clamping space, and at least comprises a first upper blocking surface, a second upper blocking surface and a supporting surface; an unblocked side passage is formed at both sides of the base; the clamping part of the safety chair can transversally enter the clamping space from the unblocked side passage; the clamping part can not be rolled up because of the first upper blocking surface and the second upper blocking surface, so the clamping part vertically falls down on the base; the positioning mechanism comprises a positioning block; and the positioning block is operationally arranged between the base and the safety chair, so that the clamping part is releasably positioned in the clamping space to prevent the safety chair from transversally discharging from the unblocked side passage. Because the safety chair can only enter or go out from the base in the side direction, the safety chair in the base can not be turned out or can not be separated from the base in the direction of the impact force in case of unexpected vertical impact, and the safety of the baby is ensured.

Description

Virgin safety seat of baby and pedestal buckling device

Technical field

The utility model is virgin safety seat of a kind of baby and pedestal buckling device, mainly provides this safety seat to be broken away from side direction by the pedestal engaging that enters of side direction, in order to increase safe effect.

Background technology

The juvenile motor vehicle safe chair widely uses.Some national regulation: all childs still fail effectively to utilize safety strap on the car to protect its safety, must use that the juvenile motor vehicle safe chair is just accurate rides.

The using method of juvenile motor vehicle safe chair is not only a kind of, and a kind of automotive seat that contain pedestal are particularly arranged, and can utilize the pedestal clamping to use onboard, also can break away from pedestal and use separately.The seat on the car is fixed in earlier in the common system of this pedestal, for the clamping with it of juvenile motor vehicle safe chair.

Because aforementioned juvenile motor vehicle safe chair is from top to bottom to block top base, only utilize one to be that to put be to connect in tipping therebetween, just in case that to be tipping put engaging is incomplete or malfunctioning for this, and automobile unexpectedly bumps against the place ahead or puts brakes on violently, then whole juvenile motor vehicle safe chair will move forward or end wise rolls with inertia, the anxiety of the pedestal of falling will be arranged and substantial risk takes place.

The utility model content

In view of this, the utility model is for addressing the above problem, and virgin safety seat of a kind of baby and pedestal buckling device are provided, and makes the baby child that safety seat must laterally snap in pedestal, make the juvenile motor vehicle safe chair be not subjected to force of inertia forward, end wise falls pedestal.

Virgin safety seat of baby of the present utility model and pedestal buckling device comprise a pedestal, a safety seat and a location mechanism.Wherein the lower end of safety seat is that end wise protrudes and forms an engagement section.Pedestal is provided with an engaging space, comprises a blocking surface and a bearing surface on the blocking surface on one first, one second at least, thereby forms a without hindrance side path in both sides.The engagement section of safety seat can laterally enter this engaging space from without hindrance side path, and blocking surface makes it up to roll and end wise falls pedestal on blocking surface and this second on first.Detent mechanism comprises that a positioning block operationally is located between pedestal and the safety seat, makes the engagement section be positioned releasedly to engage in the space, stops safety seat laterally to break away from from without hindrance side path.

Since safety seat surely can only side direction into and out of pedestal, therefore just in case prominently meet longitudinal impact, the safety seat in the pedestal will be not can not routed up or breaks away from pedestal towards the direction of impulsive force, ensures baby's safety whereby.

The utility model other purpose and the category that further is suitable for, can be by clear learning in following being described in detail.But, these detailed narrations and the embodiment that is mentioned only use for explanation, because various change of being made in spirit of the present utility model and category and correction are for the professional person in the industry, can from these detailed descriptions and graphic clear learning, but the usefulness that these describe in detail and accompanying drawing only explains, and should not limit to the utility model, it is described below:

Description of drawings

Fig. 1 is that the utility model safety seat and pedestal fasten schematic perspective view

Fig. 2 looks schematic perspective view at the bottom of the pedestal.

Fig. 3 is the utility model schematic side view when being fixed in automotive seat.

Fig. 4 is the utility model pedestal schematic perspective view.

Fig. 5 is the utility model safety seat and pedestal Assembly Action direction and detent mechanism member decomposing schematic representation.

Fig. 6 is the pedestal schematic side view

Fig. 7 is that the utility model pedestal is provided with a guide pillar, and during assembling, safety seat one end laterally enters and guide pillar snap action scheme drawing in advance.

Fig. 8 is that the utility model pedestal is provided with a guide pillar, and during assembling, safety seat is that the axle center screws in the other end and pedestal snap action scheme drawing with this guide pillar.

Fig. 9 is that the pedestal of the another kind of shape of the utility model cooperates scheme drawing with the engagement section of safety seat.

Among the figure

10: safety seat 11: body

12: carrying handle 13: accommodation space

14: engagement section 15: guiding groove

20: pedestal 21: be the structure of meeting sb. at the airport

Blocking surface on the blocking surface 23: the second on 22: the first

24: preceding restriction face 25: back restriction face

26: bearing surface 27: without hindrance side path

28: engaging space 29: guide pillar

31: safety seat engagement section 40: pedestal

40a: engaging space 40b engaging space

Blocking surface on the blocking surface 42: the second on 41: the first

43: bearing surface 44: bearing surface

45: preceding restriction face 46: back restriction face

50: detent mechanism 44: back restriction face

51: release member 52: moving part

53: elastic parts 54: locating piece

55: positioning groove 100: automotive seat

201: support foot rest 550: guide groove

The specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

At first see also embodiment shown in Figure 1, comprising a virgin safety seat 10 of a baby and a pedestal 20.As shown in Figure 5, the virgin safety seat 10 of baby must laterally snap in pedestal 20, or laterally pulls down from pedestal 20.Because the virgin safety seat 10 of baby is laterally to snap in pedestal 20, therefore the virgin safety seat 10 of baby can't up roll from pedestal 20 by end wise, increases safety.

See also Figure 1 and Figure 2 again, the virgin safety seat 10 of the baby of present embodiment includes a body 11 and an engagement section 14.Body 11 contains an accommodation space 13 and takes for baby child.The lower end of the virgin safety seat 10 of baby is the outstanding engagement sections 14 that form of end wise: the position that for example forms a forward and backward evagination with a plate interlocking in virgin safety seat 10 lower ends of baby.Lower end at the virgin safety seat 10 of baby articulates a rotatable carrying handle 12, and the confession user carries the virgin safety seat 10 of baby and/or is sitting in the baby child of the inside.

Please continue and consult Fig. 3 to pedestal 20 shown in Figure 6.The virgin safety seat 10 of baby carries out being connected of fast disassembly type by pedestal 20 with automotive seat 100.At pedestal 20 1 ends, can establish one is the structure 21 (ISO-FIX, what International Standard Organization Fix International Standards Organization installation method was used is connected components) of meeting sb. at the airport; In addition, pedestal 20 also can utilize the car belt on the car to be fixed on the automotive seat 100.

The better one can be provided with the support foot rest 201 that can adjust flexible height at an end of pedestal 20 a complementary supporting role is provided.Pedestal 20 bodies are can plastic material one-body molded, produce an engaging space 28.Engaging space 28 comprises on one first a blocking surface 23 and a bearing surface 26 on the blocking surface 22, one second.In the both sides of pedestal 20, form a without hindrance side path 27.

The better one, a restriction face 24 and a back restriction face 25 before engaging space 28 still can establish one are by the vertically move space of preceding restriction face 24 with back restriction face 25 restriction engagement sections 14.In addition, the shape in engaging space 28 can be corresponding with the engagement section 14 of safety seat 10, so as to dwindling the activity space of 28 li in the engaging space of engagement sections 14.

Without hindrance side path 27 provides 28 li in the engaging space that safety seat 10 laterally enters pedestal 20.By bearing surface 26 support and first on the blocking surface 22 and second blocking surface 23 stop virgin safety seats 10 end wises of babies to roll.

As shown in Figure 5, detent mechanism 50 is to be installed between safety seat 10 and the pedestal 20, when being positioned at pedestal 20 bearing surfaces 26 when safety seat 10, with mutual fastening location, is broken away from by former approach axis to limit safety seat 10 at least.In the middle of the present embodiment, detent mechanism 50 comprises a release member 51, a moving part 52, an elastic parts 53, a positioning block 54 and a positioning groove 55; Wherein positioning groove 55 is the bearing surfaces 26 that are formed at pedestal 20, and side is established guide groove 550 outside positioning groove 55; Release member 51 then movably is installed on safety seat 10 trailing flanks, pull operation for the user, moving part 52 is connected between release member 51 and the locating piece 54, so as to providing the user must moving by Long-distance Control locating piece 54, when safety seat 10 laterally enters engaging space 28 by without hindrance side path 27 and when supported by pedestal 20, locating piece 54 enters positioning groove 55 by guide groove 550, keep fastening by elastic parts 53 with positioning groove 55, break away from from side direction with restriction safety seat 10, the user is able to long-range driving release member 51 and affects via moving part 52, the positioning groove 55 of locating piece 54 on pedestal 20 bearing surfaces 26 broken away from, so as to removing the shifted laterally restriction of 20 pairs of safety seats 10 of pedestal, make the user safety seat 10 must be broken away from pedestal 20 from the without hindrance side path 27 of side.In the present embodiment, (figure do not show) locating piece 54 also movably be installed on the pedestal 20, on its bearing surface 26, cooperate buckle so as to positioning groove 55 with 14 bottoms, safety seat 10 engagement sections, also can obtain to locate and releasing effect.

Please continue and consult Fig. 7 and shown in Figure 8, engage for safety seat 10 is entered smoothly with pedestal 20, the better one can establish a guide pillar 29 at bearing surface 26, establishes a guiding groove 15 in safety seat 10 bottom surfaces.When the user wants to make up safety seat 10 with pedestal 20, can allow an end of safety seat 10 enter engaging space 28 earlier from without hindrance side path 27, make guide groove 15 engage with guide pillar 29, screw in pedestal 20 with guide pillar 29 for the opposite side that props up the safety seat 10 of naming a person for a particular job again, and then utilize detent mechanism 50 to engage the location with pedestal 20.As shown in Figure 9, be the alternate embodiment of a pedestal 40.Comprising two engagings space 40a, 40b, go up 41,42, two bearing surfaces of blocking surface, 43,44, one preceding restriction faces 45 and a back restriction face 46 for two, in order to safety seat engagement section 31 engagings roughly the same with a profile.So as to making safety seat 10, safety seat 10 can't be vertically moved and turn over pedestal 40 forward from laterally entering engaging space 40a, 40b.

Claims (11)

1, virgin safety seat of a kind of baby and pedestal buckling device comprise

One safety seat, lower end have been provided with an engagement section;

One pedestal,

It is characterized in that: thus this pedestal is provided with at least that blocking surface and a bearing surface constitute an engaging space on the blocking surface on one first, one second, and

One location mechanism comprises the locating piece of being located between this safety seat and this pedestal.

2, according to virgin safety seat of the described baby of claim 1 and pedestal buckling device, it is characterized in that: this safety seat includes a body and a carrying handle, and this body includes an accommodation space with the storing baby, and this carrying handle is to be articulated in this body both sides.

3, according to virgin safety seat of the described baby of claim 1 and pedestal buckling device, it is characterized in that: this engagement section is arranged at this safety seat lower side.

4, described virgin safety seat of baby and the pedestal buckling device of claim 1, it is characterized in that: this engagement section is the position of the vertical protrusion of the virgin safety seat of this baby.

5, described virgin safety seat of baby and the pedestal buckling device of claim 1 is characterized in that: restriction face and back restriction face before this pedestal further includes one.

6, described virgin safety seat of baby and the pedestal buckling device of claim 1, it is characterized in that: described detent mechanism is included in the release member that the virgin safety seat of this baby is provided with, and this release member sees through a moving part and this locating piece interlock.

7, according to virgin safety seat of the described baby of claim 6 and pedestal buckling device, it is characterized in that: described detent mechanism is included in the positioning groove that this pedestal is provided with, and the virgin safety seat of this baby is provided with an elastic parts and makes this locating piece be subjected to its compacting and keep snapping in this positioning groove.

8, according to virgin safety seat of the described baby of claim 7 and pedestal buckling device, it is characterized in that: the bearing surface of this pedestal is provided with a guide groove and enters this positioning groove for this locating piece of guiding.

9, described virgin safety seat of baby and the pedestal buckling device of claim 1, it is characterized in that: the bearing surface of this pedestal further comprises a guide pillar, and this safety seat bottom side one side is provided with guiding groove.

10, described virgin safety seat of baby and the pedestal buckling device of claim 1, it is characterized in that: the shape in this engaging space and this engagement section are suitable.

11, described virgin safety seat of baby and the pedestal buckling device of claim 1, it is characterized in that: one of this pedestal end connects a support foot rest.

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