The bracing frame alarming device of safety seat pedestal
Technical field
The utility model relates to a kind of bracing frame alarming device of safety seat pedestal, and main system is installed between bracing frame and the pedestal, utilizes color, the sound or wigwag to confirm whether a bracing frame leans on the person of connecing with the interior floor of car really.
Background technology
The virgin safety seat of baby, mainly provide less baby child to take, because of finding after tested and in the middle of some traffic accidents, in fact the baby has in arms in the Shi You adult that rides in an automobile and there is no preferable safety, the safe gas that forms the adult on the contrary is former, so advanced national communication rules and regulations, when the baby takes advantage of automobile, the baby must be put the safety seat that be fixed on the automobile; And since general infant car safety seat when being placed in the seat of automobile and built on the sand, and when putting safety seat, each desire must settle car belt again, cooresponding inconvenience, so, utilize a pedestal to put on the automotive seat in advance and utilize safety strap to fasten, the user is when putting the infant car safety seat, system directly gets final product the safety seat clip on this pedestal, when desiring to mention safety seat, also get final product by discharging in the middle of this pedestal, the safety strap that must hard smash close automobile uses so that the operator is convenient.
When automobile is put brakes on violently or during collision impact, pinion the strength that pedestal in the car seat and the oriented car body of safety seat the place ahead are an inclination angle moment reach or upset, cause and take advantage of the virgin danger of the baby of seat in safety seat, as the U.S. the 7th, 753,445,6,817,665,5,487,588,4,480,470,7,097, patent of invention cases such as No. 245 all disclose one of a kind of pedestal end and have a support foot rest, when pedestal is installed on the automotive seat, this support foot rest system protrudes in the seat leading edge, and then extend downwards with car floor and support, to prevent when generation collides or puts brakes on violently, causing overturning of pedestal and safety seat; Only because but this support foot rest is folding or scalable with respect to pedestal, when launching to support, the operator can't confirm that support foot rest has arrived the position location and contacts with car floor, so that the function problem that this support foot rest essence may take place to bring into play produces.
The utility model content
The utility model is to provide a kind of energy prompting operation person confirm that support foot rest has arrived the position location, the bracing frame alarming device of the safety seat pedestal of the safety of raising safety seat for addressing the above problem in purpose.
For realizing this purpose, the utility model comprises a pedestal, is installed on to supply removably to connect the virgin safety seat of a baby on the car seat, and this pedestal is provided with a junction in an end; One bracing frame, upper end are connected in this connecting portion, have a collapsed position and a Support Position at least, and the lower end can be leant on when this Support Position and is connected in the car on the floor; One alarming device, this device are installed between this bracing frame and this pedestal, when this bracing frame sends caution during to this Support Position.
As improvement, wherein end two side-lines of this pedestal are respectively equipped with an ISO-FIX adaptor union for being connected with a vapour seat seat.
As further improvement, wherein this pedestal system is provided with a snapping portion, for being connected with this safety seat buckle.
As further improvement, wherein this bracing frame is provided with the length that a stretching structure can supply to adjust bracing frame.
As further improvement, wherein this pedestal of the relative what of this bracing frame has an expanded position, when this bracing frame moves to this Support Position by expanded position, drives an alarming device with prompting operation.
As further improvement, wherein this connecting portion is provided with a form.
Wherein alarming device comprises a display part, and this display part is articulated between this bracing frame and this pedestal, and comprises one first viewing area and one second viewing area, and when this bracing frame moved to this expanded position, this form system showed this first viewing area.When this bracing frame moved to described Support Position, this second viewing area showed from this form.
As further improvement, wherein this first viewing area and second viewing area system is different colours.
When wherein this bracing frame moved to this expanded position, this form system showed this first viewing area.
Wherein this connecting portion still is provided with a restricted area, and when this bracing frame entered the Support Position, this restricted area can't pivot this bracing frame.
As further improvement, wherein a kind of concrete warning way is, wherein this connecting portion system is provided with a form person, alarming device comprises a display part, this display part system is articulated between this bracing frame and this pedestal, and comprise one first viewing area and one second viewing area, when this bracing frame moved to this expanded position, this form system showed this first viewing area.When this bracing frame moved to described Support Position, this second viewing area showed from this form.
Another kind of concrete warning way is that wherein this alarming device comprises a sensor and an electronic loop; This sensor system is installed on the connecting portion of this pedestal, touches this sensor when entering this Support Position by this bracing frame, makes this electronic loop send a signal.
Another concrete warning way is, comprise one first sensor, one second sensor and an electronic loop as this alarming device wherein, this bracing frame is to touch this first sensor when collapsed position moves to expanded position, send a signal via this electronic loop, when this bracing frame moves to this Support Position, touch this second sensor and cut off this signal.
Because said structure compared with prior art, is provided with alarming device between bracing frame and this pedestal,, confirm that with prompting operation person bracing frame has arrived the position location, has improved the safety of safety seat when this bracing frame sends caution during to this Support Position.
Description of drawings
Fig. 1 is the utility model pedestal and safety seat schematic side view.
Fig. 2 is the utility model bracing frame and alarming device member exploded perspective scheme drawing.
Fig. 3 is installed on the pedestal schematic perspective view for the utility model.
Fig. 4 turns to expanded position action scheme drawing for bracing frame from collapsed position.
Fig. 5 moves scheme drawing for bracing frame self-deploys rotated position to Support Position.
Fig. 6 adjusts length action scheme drawing for bracing frame utilizes telescoping mechanism.
Fig. 7 is positioned at the expanded position generalized section for the utility model bracing frame.
When Fig. 8 was positioned at the Support Position for bracing frame, second viewing area was positioned at the form scheme drawing.
Connecting portion is provided with sensor to Fig. 9 and bracing frame touches the action scheme drawing for the utility model is positioned at.
Figure 10 establishes first and second sensor and bracing frame shake-up action scheme drawing for the utility model in connecting portion.
Number description:
1: pedestal, 2: bracing frame, 3: flexible adjusting mechanism, 4: alarming device 5: sensor, 10: floor in the car, 11: the rear end, the 12:ISO-FIX adaptor union, 13: support groove face, 14: snapping portion, 15: front end, 16: connecting portion, 17: form, 18: restricted area, 19: long slot bore, 20: safety seat, 21: collapsed position, 22: expanded position, 23: Support Position, 24: the lower end, 25: the upper end, 41: display part, 42: the first display spaces, 43: the second display spaces, 51: the first sensors, 52: the second sensors.
The specific embodiment
Bracing frame alarming device embodiment as the safety seat pedestal as described in the 1st figure to the 10 figure comprises a pedestal 1, a bracing frame 2 and an alarming device 4.
On pedestal 1, can connect the virgin safety seat 20 of a baby, be provided with a junction 16 in the front end of pedestal 1 or rear end and be connected with bracing frame 2.Pedestal 1 shown in the 1st figure to the 3 figure, there is ISO-FIX adaptor union 12 both sides of its rear end 11 device respectively, use with the car seat on the connecting frame buckle (be that the car internal standard one of is equipped with, figure does not show), pedestal 1 can be used securely be buckled on the automotive seat, or utilize the safety belt for vehicle of automobile that pedestal 1 is fixed on the automotive seat.Pedestal 1 is provided with one and supports groove face 13 and at least one snapping portion 14,, make the virgin safety seat 20 of baby be able to snap onto fast releasedly and support on the groove face 13, or from pedestal 1, the virgin safety seat 20 of baby is separated.
Front end 15 at pedestal 1 is provided with a junction 16, and its characteristic is to be provided with a long slot bore 19, a form 17 and a restricted area 18, articulates bracing frame 2 by long slot bore 19.
Bracing frame 2 has a collapsed position 21 and a Support Position 23 at least, and joins with upper end and connecting portion 16, and can lean in car on the floor 10 with the lower end when Support Position 23, to strengthen the support to pedestal 1.Shown in the 2nd figure, the 4th figure to the 6 figure, the upper end of bracing frame 2 is articulated in the connecting portion 16 of pedestal 1, and is rotatable and be positioned a collapsed position 21, an expanded position 22 and a Support Position 23, and the lower end can be leant on when Support Position 23 and is connected to floor 10 in the car.
When bracing frame 2 enters collapsed position 21, be slightly to be parallel overlapping with pedestal 1 bottom surface, conveniently deposit or transport to reduce the volume of timber; When desire was placed in pedestal 1 on the car seat, that bracing frame 2 can be rotated slightly was the expanded positions 22 of 90 degree with pedestal 1.
When bracing frame 2 entered Support Position 23, its upper end 25 clips can't pivot in the restricted area 18 of connecting portion 16, to provide the stable support of pedestal 1.
The better one, bracing frame 2 can be embodied as flexible rod member with flexible adjusting mechanism 3 to adjust length, is applicable to the automobile of different seat height.
Alarming device 4 is to be installed between bracing frame 2 and the pedestal 1, but interlock alarming device 4 when bracing frame 2 enters correct Support Position 23, make the different color of demonstration in a form 17, or touch a sensor 5 to send the sound or light by an electronic loop, positively finish installation with prompting bracing frame 2.
Alarming device 4 embodiment shown in the 2nd figure, the 7th figure and the 8th figure comprise that at least a display part 41 articulates with bracing frame 2 movably, and with bracing frame 2 interlocks.Display part 41 is positioned at the indication range of connecting portion 16 forms 17, has two kinds of different viewing areas 42,43, separates each other with two kinds of colors.
When bracing frame 2 enters collapsed position 21 and expanded position 22, do not affect display part 41 and make form 17 show first display space 42; And when bracing frame 2 moves to Support Position 23 by expanded position 22 interlock display part 41, make indication range that second viewing area 43 enters form 17 with prompting bracing frame 2 to enter Support Position 23.
As person as shown in the 9th figure is the embodiment of the alert mode of electronic type, installing one sensor 5 in the connecting portion 16 of pedestal 1.When bracing frame 2 enters to Support Position 23, utilize its upper end 25 clips 18 to touch sensors 5 in the restricted area, (trigger via an electronic loop for generally being subjected to sensor 5, have loudspeaker, sound IC (IC) and luminous two collective electrons loops, now will not illustrate and give unnecessary details at this) and send the sound or wigwag, entered Support Position 23 with prompting bracing frame 2.
Shown in the 10th figure, another kind of embodiment, when bracing frame 2 when collapsed position 21 turns to expanded position 22, touch first sensor 51 in advance and send light or audible indication, touch second sensor 52 when moving to Support Position 23 by expanded position 22 then again and cut off light or audible indication, use prompting bracing frame 2 and entered Support Position 23.
Under principle of the present utility model and principle, understandable any various replacements with same function or effect or the modification that the foregoing description is made of those skilled in the art all belongs to protection domain of the present utility model.