CN103010149B - Multifunctional safety device for car seat and car safety seat - Google Patents

Multifunctional safety device for car seat and car safety seat Download PDF

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Publication number
CN103010149B
CN103010149B CN201310001835.4A CN201310001835A CN103010149B CN 103010149 B CN103010149 B CN 103010149B CN 201310001835 A CN201310001835 A CN 201310001835A CN 103010149 B CN103010149 B CN 103010149B
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CN
China
Prior art keywords
safety
seat
buckle
buckle slot
cushion
Prior art date
Application number
CN201310001835.4A
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Chinese (zh)
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CN103010149A (en
Inventor
顾天晟
Original Assignee
顾天晟
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Publication date
Priority to CN201210588312 priority Critical
Priority to CN201210588312X priority
Priority to CN201210588312.X priority
Application filed by 顾天晟 filed Critical 顾天晟
Priority to CN201310001835.4A priority patent/CN103010149B/en
Publication of CN103010149A publication Critical patent/CN103010149A/en
Application granted granted Critical
Publication of CN103010149B publication Critical patent/CN103010149B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/26Anchoring devices secured to the seat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/20Anchoring devices adjustable in position, e.g. in height
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/20Anchoring devices adjustable in position, e.g. in height
    • B60R2022/207Horizontally or transversally adjustable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/26Anchoring devices secured to the seat
    • B60R2022/266Rear seats, e.g. benches

Abstract

The invention relates to a multifunctional safety device for a car seat. The device comprises a retractor, a safety belt movably sleeved and equipped with a first fastener, a first fastener groove arranged at the joint of a car seat back and a seat cushion and clamped with the first fastener in a matched way when a passenger is in the sitting state, and a second fastener groove arranged at the bottom of the seat cushion or arranged to be close to the seat cushion and clamped with the first fastener in a matched way when the passenger is in the lying state or in the article storage process, wherein the length of the safety belt is defined in a way that the first fastener and the second fastener groove can be clamped in a matched way. The invention further discloses the car safety seat with the multifunctional safety device. Due to the adoption of the multifunctional safety device and the backseat with the multifunctional safety device, the structure is simple, the performance is excellent, and the passenger is more comfortable and safe when the passenger sits or lies; and in addition, the car seat space is effectively utilized, so that articles can be more stably stored. Meanwhile, the safety performance of the device is improved, the functions of the device are added, and the using effect of the device is better.

Description

For Multi-function safety apparatus and the safety chair seats of car of automotive seat

Technical field

The present invention relates to a kind of safety device for automotive seat, especially relate to a kind of Multi-function safety apparatus and the automotive seat of this safety device are installed.

Background technology

Along with society economic level improves gradually, the people having all kinds of automobile gets more and more, and the safety strap on automobile then becomes one of important accessory, can provide safety precautions to passenger on car when running into burst accident.

In nineteen fifties, through great efforts, car belt just develops into the prior art that today, we knew to Volvo engineer.Chinese patent literature CN201040516Y discloses a kind of car belt, in CN100486840C, also discloses a kind of seat belt apparatus, in this external EP2492157A1, also discloses a kind of safety strap system for seat.

But, seat belt apparatus in above-mentioned patent documentation generally can only be used for providing safety control to the passenger under sitting posture state, when passenger be in couch state time, especially two people's seats are with seat, when passenger needs rest, or because of health need cause adopting couch state time, or on the seat placing articles time, due to the snap close position of safety strap and the restriction of belt installation site, make its cannot to be in the passenger of the state of couching or placing articles built on the sand time safety precaution is provided, firmly cause certain hidden danger to passenger safety and article.The scheme solving such problem often considers to go isolated systems such as increasing safety line again, but its setting will show loaded down with trivial details, the traveling comfort that increase cost and impact are taken.Device may to be caused on seat too much, and lay complicated, passenger uses the inconvenience of seat simultaneously, or on seat placing articles, extrusion safety strap can cause safety line to have certain wearing and tearing, reduces the security protection performance of safety line.

Those skilled in the art are through studying discovery for many years, and automobile safety belt device should in suitable region absorption impact, and safety strap also must be easy to use simultaneously, is beneficial to adjustment.

It has often been said simple the most best often, therefore, be necessary to work out a kind of multi-functional automotive seat safety device, cost-saving, simply and easily under prerequisite, with the device of simplifying most, reach maximum function, the technique effect of peak efficiency, existing car belt is improved, make it normally can use to the passenger be under sitting posture state, safety control can be provided again to the passenger be under the state of couching, placement luggage and articles that can also be firm when seat is vacant, stereoscopic protective state can be formed again in car, in case of emergency, serve as the handrail that most convenient grasps, to reach a kind of effective and safe device that five-function is integrated.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of security protection performance improving safety strap, simple and convenient applicable, structure is simplified, function is many, and efficiency is high, uses comfortable, and can security protection performance be improved, under making to be in sitting posture state, under resting state because special health needs to lie low or to lie on one's side, the passenger be under the state of couching has safety control, the Multi-function safety apparatus for automotive seat of placement luggage and articles that can also be firm when automotive seat are vacant.

In order to solve the problem, the technical solution used in the present invention is: this Multi-function safety apparatus comprises taking-up device, also include safety strap, described safety strap is movably installed with the first buckle, also include be arranged at automobile seat backrest with cushion junction, match with the first buckle the first buckle slot engaged under passenger's sitting posture state; And to be arranged at bottom cushion or near cushion, under passenger couches state or placing articles time to match with the first buckle the second buckle slot engaged, and the length of safety strap setting can reach and the first buckle matched with the second buckle slot engage.

Adopt the Multi-function safety apparatus of technique scheme, five functions can be realized simultaneously, namely under passenger's sitting posture state, by being movably arranged on the first buckle on safety strap and being arranged at automobile seat backrest and matching with the first buckle slot of cushion junction and engage, the safety of passenger under sitting posture state can be ensured, in addition, when passenger is under the state of couching, first buckle engages with being arranged at bottom cushion or matching near the second buckle slot of cushion, ensure that the safety of passenger under the state of couching, firm safety effect is played in addition when seat placing articles, stereoscopic protective state can be formed again in car, in case of emergency, serve as the handrail that most convenient grasps, its beneficial effect produced is, can use under normal sitting position state, firm when can ensure that again the safety of passenger under the state of being lying when sleeping or placing articles, improve passenger under the state of being lying when sleeping, or in particular cases must lie low, when lying on one's side on the seat, safety strap is for the security protection performance of the passenger on automotive seat, simultaneously, seat front end is pulled to because safety strap is extending, define a solid space protection, can grab surely as most convenient in car when emergency situation, multi-faceted parts of grabbing, play the effect being equivalent to handrail, in addition, further take full advantage of seat vacant time the firm placing articles in space, and due to use needs often can place the larger article of volume on automotive seat, as luggage case and bag, quilt etc., because existing seat belt apparatus is mainly for adopting the passenger of sitting posture to design, cannot be adapted on these article by actv., do not have firm effect, technical scheme of the present invention take into account this point, state on seat and center of gravity is placed through test of many times at large article by research, adopt Multi-function safety apparatus of the present invention can be the most firm, reliably, above-mentioned baggage items is made to reach the most firm state easily in car.

And this Multi-function safety apparatus structure is simplified simultaneously, do not need to lay too much device and lay too much rope band, can not be lying when sleeping because of passenger or placing articles and extrude for a long time and cause wearing and tearing.Vibrational power flow of the present invention, the structure making full use of existing safety strap carries out multi-functional improvement, and processing technology is simple, cost-saving, multi-functional, efficiency is high, makes conventional security band play multi-function action, safe and convenient, improve the service efficiency of safety strap, not easy to wear, extend the service life of safety strap, more ensure that the safety of user and traveling comfort combine simultaneously.

In addition, Multi-function safety apparatus of the present invention can select dress to select for automobile vendor, both without the need to increasing more cost, also without the need to carrying out more improvement to original automobile construction, the functional of automobile and traveling comfort can have been increased again, improve safety, and for this automobile adds, repeatedly function is set, improve the safety taken, traveling comfort, also can improve the safety of driving, move as prevented the landing of large article on seat under steam and affect driving safety.The legal automobile vendor of safety device that selects all also improves and the welcome degree of bright spot and raising client with less cost by these.

As a further improvement on the present invention, described safety strap one end is fixed on the car body of side, automotive seat partial below; The other end is connected with the taking-up device in the car body being arranged on vehicle seat side, pulled out by the vehicle body side export mouth of automotive seat side on the upper side, such vibrational power flow, extend the activity space of passenger on seat, secondly, more firm safety strap, being fixed by safety strap tightly, makes it not easily be shifted.

As a further improvement on the present invention, described safety strap one end is fixed in described automotive seat dorsal surface or partial below place below; The other end is connected with the taking-up device be arranged in automotive seat or after seat, and by vehicle seat side or side's export mouth pull-out on the upper side below, adopt such structure, its beneficial effect produced facilitates passenger operation, more convenient.Meanwhile, safety strap will be fitted in a state of use more, comfortable and firm.

As a further improvement on the present invention, described safety strap one end is fixed on automotive seat by D point in automobile seat backrest or below seat back rear left; The other end is pulled out by the upper left side C point be arranged in automobile seat backrest or after seat back, namely safety strap one end is fixing, the other end is unfixed, its beneficial effect produced is, further facilitate passenger's fastening safety belt, when it unloads seat belt status without solution, safety strap can not take the space of passenger's movement.

As a further improvement on the present invention, described safety strap is also movably installed with the second buckle, under the first buckle to match the state that engages with the second buckle slot, this second buckle can match with the first buckle slot and engage.

Under passenger couches state, needing matches the first buckle with the second buckle slot engages, its safety strap is made to block the center-of-gravity position of passenger, it is made to be unlikely to the accident of meeting accident, but, we also must consider another kind of situation, some passenger's center-of-gravity position is not suitable for being blocked by safety strap, therefore, safety strap is also movably installed with the second buckle, second buckle can match with the first buckle slot and engage, like this, safety strap is seized about midway location of passenger, and be not the center of gravity position of health, like this, facilitate special passenger, also save the use of buckle slot simultaneously.

As a further improvement on the present invention, described second buckle slot is installed on cushion lateral length direction, about 1/3rd places of distance cushion left end or right-hand member.

Second buckle slot is installed on cushion lateral length direction, about 1/3rd places of distance cushion left end or right-hand member, automotive seat, especially seat or rectangular chair generally have the seat can taken for more than two or two passengers, two or more seats i.e., such guarantee passenger can be used as couching, like this, cushion is divided into trisection, second buckle slot is arranged on 1/3 place of distance cushion left end or right-hand member, its beneficial effect produced is, time under passenger is in the state of couching, many kinetic energy safety strap can be wound around passenger's body roughly center-of-gravity position place, make passenger can not occur safety misadventure because the urgency of automobile is stopped.

As a further improvement on the present invention, described second buckle slot is also connected with telescopic band, second buckle slot can movement arbitrarily in telescopic band length direction, telescopic band itself also can have Telescopic, make when belt length is inadequate, for regulating, its beneficial effect produced makes the first buckle engage convenient operation with the second buckle slot.

As a further improvement on the present invention, described cushion has Seat support mounting, described Seat support mounting is also provided with the first hiding mouth built-inly can hiding the second buckle slot, second buckle slot can be arranged on Seat support mounting by telescopic band, be positioned at the position near cushion, but the position of the second buckle slot is not limited to be arranged on Seat support mounting, other any positions near cushion are all fine.

As a further improvement on the present invention, the coupling end of this telescopic band is packed in first and hides in mouth, like this, subsidiary for telescopic band the second buckle slot together can be put into hiding mouth, attractive in appearance, extends passenger's activity space.

As a further improvement on the present invention, the outside portion bottom described or cushion is also provided with and built-inly can hides second of the second buckle slot and hide mouth.

As a further improvement on the present invention, the coupling end of this telescopic band is packed in the second hiding mouth.

Second buckle slot is connected with telescopic band, and the coupling end of telescopic band is packed on the Seat support mounting below cushion; Outside portion on described Seat support mounting or bottom cushion is also provided with can the built-in hiding mouth hiding the second buckle slot.

Second buckle slot can directly be installed, and also can connect telescopic band, is then packed in by the coupling end of telescopic band on the Seat support mounting below cushion, and this Seat support mounting role is mainly used for supporting cushion; Seat support mounting is also provided with and built-inly can hides the hiding mouth of the second buckle slot, like this, when without safety strap, the second buckle slot plug inherence that can be connected with telescopic band hides in mouth, makes it built-inly hide, not only attractive in appearance but also do not take up room; In addition, passable, the outside portion bottom cushion also can be provided with and built-inly can hide the hiding mouth of the second buckle slot, like this can be more attractive in appearance, be more conducive to expansion passenger activity space.

Second buckle slot is connected with telescopic band, has Seat support mounting below cushion, the outside portion on described Seat support mounting or bottom cushion is also provided with and built-inly can hides the hiding mouth of the second buckle slot, and the coupling end of this telescopic band is packed in second and hides in mouth.

Be packed in by the coupling end of telescopic band in hiding mouth, such vibrational power flow, its beneficial effect produced is, need not the second buckle slot time, make to see from the outside, should be more hidden with the second buckle slot of telescopic band, the space of more having saved in car facilitates passenger to move position, can not tangle clothing.

As a further improvement on the present invention, described safety strap is also provided with adjusting button, its beneficial effect produced is, can regulate the length of safety rope belt according to the build of passenger.

Another technical matters that the present invention will solve is, provides a kind of automotive seat being provided with Multi-function safety apparatus, and these automotive seat can protect and be under sitting posture state and the safety of passenger under the state that couches.

For solving the problems of the technologies described above, the technical solution used in the present invention is, these automotive seat comprise interconnective automobile seat backrest and cushion, aforesaid Multi-function safety apparatus is arranged at the automobile seat backrest left and right sides, when passenger uses, no matter be sitting posture state or couch state, all can form the all-in-one car seat in stereoscopic protective region.

Above-mentioned Multi-function safety apparatus is arranged at the automobile seat backrest left and right sides, its produce beneficial effect be, when passenger be in couch state time, its center-of-gravity position and leg have safety rope belt to be wound around, and no matter head of passenger is towards which limit, protects the safety of passenger under the state of couching; Multi-function safety apparatus is applied to and is arranged in other words on automotive seat; better effects if; it can inductor in taking-up device and reacts in time braking by nationality; tighten up safety strap; the stereoscopic protective region that Multi-function safety apparatus is formed is tightened up, received reality; play constraint and barrier effect, more protection power.

As a further improvement on the present invention, the middle position of described automobile seat backrest is also provided with Multi-function safety apparatus, and this Multi-function safety apparatus comprises safety rope belt; Described safety rope belt comprises the coupling end be connected with automobile seat backrest, also includes free end, and described free end is provided with the 3rd buckle; Time under passenger's sitting posture state, the 3rd buckle matches with the 3rd buckle slot being installed on cushion and seat back junction and engages, and time under passenger couches state, the 3rd buckle matches with the 4th buckle slot be installed on bottom cushion and engages.

The middle position of automobile seat backrest is provided with safety strap, and its beneficial effect produced is, is conducive to further protecting the safety of passenger under sitting posture state and under the state that couches, adds the patronage that seat is taken simultaneously.

As a further improvement on the present invention, described 4th buckle slot is also connected with the second telescopic band, and described second telescopic band is packed on the Seat support mounting below cushion; Described Seat support mounting is also provided with the 3rd hiding mouth built-inly can hiding the 4th buckle slot.

As a further improvement on the present invention, described 4th buckle slot is also connected with the second telescopic band, have Seat support mounting below cushion, described Seat support mounting is also provided with the 4th hiding mouth built-inly can hiding the 4th buckle slot, the coupling end of the second telescopic band is packed in the 4th and hides in mouth.

As a further improvement on the present invention, the coupling end of the described safety rope belt upper end position A place that is connected to automobile seat backrest or the B place, position that is connected between cushion and seat back junction.

The coupling end of safety rope belt is connected to the upper end position A place of seat back, its beneficial effect produced is that, when passenger is under sitting posture state, safety rope belt down will be wound around from shoulder always, and the whole upper part of the body is all under the protection domain of safety strap; In addition; by the B place, position between the coupling end connection cushion of safety rope belt and seat back junction; its beneficial effect produced is; shorten the length of safety rope belt; save cost, in addition, when under being in passenger the state of couching; it is compacter that safety rope belt is wound around passenger relatively, is conducive to further protecting the safety of passenger under the state of couching.

Adopt Multi-function safety apparatus and the automotive seat of technical solution of the present invention, cost-saving, processing technology is simple, and device can possess five functions simultaneously, all convenient comfortable, safety during passenger's sitting and lying; Actv. make use of the space of automotive seat, placing articles that also can be firm when needed, the long service life of safety strap; Apparatus of the present invention are applicable to all types of seat belt apparatus, include but not limited to general-utility car seat belt apparatus, early warning type seat belt apparatus, Purely mechanical seat belt apparatus, and electronic, electronic type controls seat belt apparatus etc.; In addition, for automobile vendor, select Multi-function safety apparatus of the present invention, there is obvious commercial advantage, contribute to it and commercially obtain successfully.

Accompanying drawing explanation

In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail:

Fig. 1 is the structural representation of Multi-function safety apparatus;

Fig. 2 is the arta vehicle seat unit schematic diagram being provided with Multi-function safety apparatus;

Fig. 3 is the enlarged diagram of the adjusting button of Multi-function safety apparatus;

Fig. 4 is the enlarged diagram of the second buckle slot with telescopic band;

Fig. 5 is the Multi-function safety apparatus structural representation hiding mouth with first;

Fig. 6 is the Multi-function safety apparatus structural representation hiding mouth with second;

Fig. 7 is the schematic diagram that middle position is also provided with the safety chair seats of car of Multi-function safety apparatus;

Fig. 8 is with the enlarged diagram of the 4th buckle slot of telescopic band;

Fig. 9 is the structural representation of the automotive seat hiding mouth with the 4th;

Figure 10 is the structural representation of the automotive seat hiding mouth with the 3rd;

Figure 11 safety strap is set with buckle slot using state structural representation;

Wherein: 1-safety strap, 101-automotive seat, 102-second buckle, 103-Multi-function safety apparatus, 104-safety rope belt, 2-first buckle, 3-first buckle slot, 4-automobile seat backrest, 401-back of seat for vehicle upper left side C point, 402-back of seat for vehicle lower left D point, 5-cushion, 6-second buckle slot, 7-telescopic band, the coupling end of 701-telescopic band, 8-Seat support mounting, 9-first hides mouth, 10-second hides mouth, 11-adjusting button, 12-the 3rd buckle, 13-the 3rd buckle slot, 14-the 4th buckle slot, 15-the 3rd hides mouth, 16-the 4th hides mouth, the coupling end of 1041-safety rope belt, the free end of 1042-safety rope belt, 17-buckle slot.

Detailed description of the invention

As shown in Figure 1, this Multi-function safety apparatus being used for automotive seat comprises taking-up device, also comprise safety strap 1, described safety strap 1 is provided with the adjusting button 11(of Adjustable safety belt 1 length as shown in Figure 3), described safety strap 1 is movably installed with the first buckle 2, also include be arranged at automobile seat backrest 4 with cushion 5 junction, match with the first buckle 2 the first buckle slot 3 engaged under passenger's sitting posture state; And be arranged at bottom cushion 5 or near cushion 5, under passenger couches state or placing articles time to match with the first buckle 2 the second buckle slot 6 engaged, and the length that safety strap 1 is arranged can reach and makes the first buckle 2 match with the second buckle slot 6 to engage, second buckle slot 6(is as shown in Figure 4) be installed on cushion 5 lateral length direction, about 1/3rd places of distance cushion 5 left end or right-hand member.

The two ends of safety strap 1 are fixed on the car body of vehicle seat side, passable, as shown in Figure 7, safety strap 1 two ends are fixed in described automobile seat backrest 4 side, safety strap 1 two ends are fixed on automotive seat 101 respectively by back of seat for vehicle 4 upper left side C point 401 and lower left D point 402.

Safety strap 1 is also movably installed with the second buckle 102; under the first buckle 2 to match the state that engages with the second buckle slot 6; this second buckle 102 can match with the first buckle slot 3 and engage; during use; when passenger needs to couch, being matched with the second buckle slot 6 by the first buckle 2 engages, if center-of-gravity position is not suitable for the passenger blocked; again the second buckle 102 can be matched with the first buckle slot 3 and engage, so also well can protect the safety of passenger.

Further, the second buckle slot 6 is also connected with telescopic band 7, and the coupling end 701 of described telescopic band 7 is packed on the Seat support mounting 8 below cushion 5; Seat support mounting 8 is also provided with the first hiding mouth 9 built-inly can hiding the second buckle slot 6, as shown in Figure 5; As shown in Figure 6, the first hiding mouth 9 built-inly can hiding the second buckle slot 6 can also be arranged on the outside portion bottom cushion 4.

There is Seat support mounting 8 below cushion 5, second buckle slot 6 is connected with telescopic band 7, Seat support mounting 8 can be provided with the second hiding mouth 10 built-inly can hiding the second buckle slot 6, the coupling end 701 of this telescopic band 7 is packed in second and hides in mouth 10; Certainly, also can be arranged on the outside portion bottom cushion 4 by built-in the second hiding mouth 10 hiding the second buckle slot 6, the coupling end 701 of this telescopic band 7 is packed in second and hides in mouth 10, as shown in Figure 6.

As shown in Figure 2, these automotive seat comprise interconnective automobile seat backrest 4 and cushion 5, aforementioned Multi-function safety apparatus are arranged at the left and right sides of automotive seat, when passenger uses, no matter be sitting posture state or couch state, all can form the all-in-one car seat in stereoscopic protective region.

Also be provided with Multi-function safety apparatus 103 in the middle position of automobile seat backrest 4, this Multi-function safety apparatus 103 comprises safety rope belt 104; Described safety rope belt 104 comprises the coupling end 1041 be connected with automobile seat backrest 4, also includes free end 1042, and described free end 1042 is provided with the 3rd buckle 12; Time under passenger's sitting posture state, 3rd buckle 12 matches with the 3rd buckle slot 13 being installed on cushion 5 and seat back 4 junction and engages, time under passenger couches state, 3rd buckle 12 and the 4th buckle slot 14(be installed on bottom cushion 5 are as shown in Figure 8) matching engages, 4th buckle slot 14 is also connected with the second telescopic band 1401, second telescopic band 1401 and is packed on the Seat support mounting 8 below cushion 5; Described Seat support mounting 8 is also provided with the 3rd hiding mouth 15 built-inly can hiding the 4th buckle slot 14; Passable, 4th buckle slot 14 is also connected with the second telescopic band 1401, there is below cushion 5 Seat support mounting 8, described Seat support mounting 8 is also provided with and built-inly can hides the 4th of the 4th buckle slot 14 and hide mouthful 16(as shown in Figure 9), the coupling end 1402 of the second telescopic band 1401 is packed in the 4th and hides in mouth 16.

As one change, the second telescopic band 1401 can be packed in cushion 4 bottom or more below, the 3rd hides mouthful 15(as shown in Figure 10) be also arranged at cushion 4 bottom or more below, like this can better hiding 4th buckle slot 14.

As shown in Figure 2, the coupling end 1041 of the safety rope belt 104 upper end position A place that is connected to automobile seat backrest 4 or the B place, position that is connected between cushion 5 and seat back 4 junction.

Adopt the Multi-function safety apparatus of technical solution of the present invention and this Multi-function safety apparatus is installed on automotive seat, its beneficial effect produced is: antagonism is anxious the deceleration/decel of state such as to stop, and makes the passenger that couches or article are unlikely occurs to clash into or roll to land with front-row seats; Disperse force of inertia; By the extension of safety strap, cushion the effect of force of inertia once again; Prevent from couching or article are dished out outside car; The formation in stereoscopic protective region, more comprehensively, stop that encapsulation is more obvious, safety strap can also play handrail effect in protection.

By reference to the accompanying drawings embodiments of the present invention are described in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from present inventive concept.Such as, Multi-function safety apparatus of the present invention can be used for the sitting and lying integrated seat in caravan, passable, as shown in figure 11, safety strap 1 is set with a buckle slot 17, like this, when do not use many kinetic energy safety strap or do not use this buckle slot 17, buckle slot 17 landing is not obviously found or hidden state to being near safety strap 1 lower end, when it is desired to be used, especially when the left and right sides of automotive seat is all provided with Multi-function safety apparatus, buckle slot 17 on the safety strap of left side Multi-function safety apparatus can match with the buckle on the safety strap of right side Multi-function safety apparatus and engage, seat is made to form stereoscopic protective region, improve its safety, or make the larger volume article placed on the seat be in stereoscopic protective region, not easily depart from cushion, certainly, also the buckle slot on the safety strap of right side Multi-function safety apparatus can be matched with the buckle on the safety strap of left side Multi-function safety apparatus and engage, or the Multi-function safety apparatus of the left and right sides has at least on the safety strap of side and is set with buckle slot 17, alternatively change, can also be such: the buckle slot being located on or near left end bottom cushion can match with the buckle on the safety strap of the Multi-function safety apparatus be arranged on the right side of seat and engage, otherwise, the buckle slot being located on or near right-hand member bottom cushion can match with the buckle on the safety strap of the Multi-function safety apparatus be arranged on the left of seat and engage, like this, passenger can select which draw-in groove and buckle to fasten according to the build of self and comfort level, expand the fit of buckle, also improve the comfort level of passenger simultaneously, passable, the safety strap in the present invention is when stretched length reaches certain transformation point, and it is restricted to and can only shrinks to taking-up device direction, can not redraw, at this moment the stereoscopic protective region formed is more firm, and it is more firm as handrail, and this vibrational power flow is applicable to aforementioned all technical schemes.

Claims (19)

1. the Multi-function safety apparatus for automotive seat, this Multi-function safety apparatus comprises taking-up device, also include safety strap (1), described safety strap (1) is movably installed with the first buckle (2), it is characterized in that, also include be arranged at automobile seat backrest (4) with cushion (5) junction, match with the first buckle (2) the first buckle slot (3) engaged under passenger's sitting posture state; And be arranged at cushion (5) front bottom end or near cushion (5) front bottom end, under passenger couches state or placing articles time can to match with the first buckle (2) the second buckle slot (6) engaged, and the length that safety strap (1) is arranged can reach and the first buckle (2) matched with the second buckle slot (6) engage.
2. Multi-function safety apparatus according to claim 1, is characterized in that, described safety strap (1) one end is fixed on the car body of side, automotive seat partial below; The other end is connected with the taking-up device in the car body being arranged on vehicle seat side, is pulled out by the vehicle body side export mouth of automotive seat side on the upper side.
3. Multi-function safety apparatus according to claim 1, is characterized in that, described safety strap (1) one end is fixed in described automobile seat backrest (4) side or partial below place below; The other end is connected with the taking-up device be arranged in automotive seat or after seat, by vehicle seat side or side's export mouth pull-out on the upper side below.
4. Multi-function safety apparatus according to claim 3, is characterized in that, described safety strap (1) one end is fixed on automotive seat (101) by the D point (402) be arranged in automobile seat backrest (4) or below seat back (4) rear left; The other end is pulled out by the upper left side C point (401) be arranged in automobile seat backrest (4) or after seat back (4).
5. the Multi-function safety apparatus according to any one of claim 1 ~ 4, it is characterized in that, described safety strap (1) is also movably installed with the second buckle (102), under the first buckle (2) to match the state that engages with the second buckle slot (6), this second buckle (102) can match with the first buckle slot (3) and engage.
6. Multi-function safety apparatus according to claim 5, is characterized in that, described second buckle slot (6) is installed on cushion (5) lateral length direction, about 1/3rd places of distance cushion (5) left end or right-hand member.
7. Multi-function safety apparatus according to claim 5, is characterized in that, described second buckle slot (6) is also connected with telescopic band (7), and the second buckle slot (6) can move arbitrarily in telescopic band (7) length direction.
8. Multi-function safety apparatus according to claim 7, is characterized in that, described cushion (5) has Seat support mounting (8), described Seat support mounting (8) is also provided with the first hiding mouth (9) built-inly can hiding the second buckle slot (6).
9. Multi-function safety apparatus according to claim 8, is characterized in that, the coupling end (701) of this telescopic band (7) is packed in first and hides in mouth (9).
10. Multi-function safety apparatus according to claim 8, is characterized in that, the outside portion of described Seat support mounting (8) above or bottom cushion (5) is also provided with the second hiding mouth (10) built-inly can hiding the second buckle slot (6).
11. Multi-function safety apparatus according to claim 10, is characterized in that, the coupling end (701) of this telescopic band (7) is packed in second and hides in mouth (10).
12. Multi-function safety apparatus according to claim 1 ~ 4 or 6 ~ 11 any one, is characterized in that: the adjusting button (11) described safety strap (1) being also provided with Adjustable safety belt (1) length.
13. Multi-function safety apparatus according to claim 12, is characterized in that, the safety strap of Multi-function safety apparatus is when stretched length reaches certain transformation point, and it is restricted to and can only shrinks to taking-up device direction, can not redraw.
14. 1 kinds of automotive seat being provided with the Multi-function safety apparatus as described in any one of claim 1 ~ 13, these automotive seat comprise interconnective automobile seat backrest (4) and cushion (5), it is characterized in that, Multi-function safety apparatus described in any one of claim 1 ~ 13 is arranged at the left and right sides of automotive seat, when passenger uses, no matter be sitting posture state or couch state, all can form the all-in-one car seat in stereoscopic protective region.
15. automotive seat according to claim 14, is characterized in that, the middle position of described automobile seat backrest (4) is also provided with Multi-function safety apparatus (103), and this Multi-function safety apparatus (103) comprises safety rope belt (104); Described safety rope belt (104) comprises the coupling end (1041) be connected with automobile seat backrest (4), also includes free end (1042), and described free end (1042) is provided with the 3rd buckle (12); Time under passenger's sitting posture state, 3rd buckle (12) matches with the 3rd buckle slot (13) being installed on cushion (5) and seat back (4) junction and engages, time under passenger couches state, the 3rd buckle (12) matches with the 4th buckle slot (14) being installed on cushion (5) bottom and engages.
16. automotive seat according to claim 15, is characterized in that, described 4th buckle slot (14) is also connected with the second telescopic band (1401), and described second telescopic band (1401) is packed on the Seat support mounting (8) of cushion (5) below; Described Seat support mounting (8) is also provided with the 3rd hiding mouth (15) built-inly can hiding the 4th buckle slot (14).
17. automotive seat according to claim 15, it is characterized in that, described 4th buckle slot (14) is also connected with the second telescopic band (1401), cushion (5) below has Seat support mounting (8), described Seat support mounting (8) is also provided with the 4th hiding mouth (16) built-inly can hiding the 4th buckle slot (14), the coupling end (1402) of the second telescopic band (1401) is packed in the 4th and hides in mouth (16).
18. automotive seat according to any one of claim 15 ~ 17, it is characterized in that, the upper end position A place that the coupling end (1041) of described safety rope belt (104) is connected to automobile seat backrest (4) or the B place, position be connected between cushion (5) and seat back (4) junction.
19. automotive seat according to claim 14, it is characterized in that, the safety strap (1) of Multi-function safety apparatus is set with a buckle slot (17), like this, do not using many kinetic energy safety strap (1) or when not using this buckle slot (17), buckle slot (17) landing is not obviously found or hidden state to being near safety strap (1) lower end, when it is desired to be used, buckle slot (17) on the safety strap (1) of left side Multi-function safety apparatus can match with the buckle on the safety strap of right side Multi-function safety apparatus and engage, the passenger making volume larger is in stereoscopic protective region, or make the larger volume article placed on the seat be in stereoscopic protective region.
CN201310001835.4A 2012-12-29 2013-01-05 Multifunctional safety device for car seat and car safety seat CN103010149B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201210588312 2012-12-29
CN201210588312X 2012-12-29
CN201210588312.X 2012-12-29
CN201310001835.4A CN103010149B (en) 2012-12-29 2013-01-05 Multifunctional safety device for car seat and car safety seat

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Application Number Priority Date Filing Date Title
CN201310001835.4A CN103010149B (en) 2012-12-29 2013-01-05 Multifunctional safety device for car seat and car safety seat
PCT/CN2013/000986 WO2014101260A1 (en) 2012-12-29 2013-08-22 Multifunctional safety device for automobile seat and automobile safety seat
CA2857720A CA2857720C (en) 2012-12-29 2013-08-22 Multifunctional safety device for a vehicle seat and vehicle seat equipped with the same

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CN103010149A CN103010149A (en) 2013-04-03
CN103010149B true CN103010149B (en) 2015-06-03

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010149B (en) * 2012-12-29 2015-06-03 顾天晟 Multifunctional safety device for car seat and car safety seat

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CN203142603U (en) * 2012-12-29 2013-08-21 顾天晟 Multifunctional safety device for automobile chairs and safety automobile chair

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US6217069B1 (en) * 1999-04-12 2001-04-17 Palvannanathan Ganesan Safety restraint for a horizontal passenger
US7000994B2 (en) * 2003-05-05 2006-02-21 Cassee Leighton Vehicle seat assembly
SI22710A (en) * 2008-02-25 2009-08-31 Silvestar OVÄŚAR Collision safety system in means of transportation - safe seat
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CN103010149B (en) * 2012-12-29 2015-06-03 顾天晟 Multifunctional safety device for car seat and car safety seat

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US3471197A (en) * 1967-03-20 1969-10-07 Richard N Ely Passenger restraining system
CN1390724A (en) * 2001-06-08 2003-01-15 本田技研工业株式会社 Fixing structure for safety belt for car seat
CN203142603U (en) * 2012-12-29 2013-08-21 顾天晟 Multifunctional safety device for automobile chairs and safety automobile chair

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CA2857720C (en) 2015-12-01
WO2014101260A1 (en) 2014-07-03
CA2857720A1 (en) 2014-07-03
CN103010149A (en) 2013-04-03

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