CN205498881U - Vehicle seat's safety belt device - Google Patents
Vehicle seat's safety belt device Download PDFInfo
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- CN205498881U CN205498881U CN201620152926.7U CN201620152926U CN205498881U CN 205498881 U CN205498881 U CN 205498881U CN 201620152926 U CN201620152926 U CN 201620152926U CN 205498881 U CN205498881 U CN 205498881U
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- pectoral girdle
- pregnant woman
- docking section
- seat
- seat belt
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Abstract
The utility model provides a vehicle seat's safety belt device relates to a vehicle seat. The safety belt device includes: a first safety belt spare that is used for the pregnant woman to wear or ordinary passenger wears, first safety belt spare install in in the back of the chair of seat, set up in the lock butt joint portion of the cushion of seat, through first safety belt spare exclusive use or its and the combination of lock butt joint portion is used, makes the safety belt device can wear the state and ordinary passenger wears interconversion between the state the pregnant woman. The utility model discloses a vehicle seat's safety belt device since have can with first safety belt spare converts the regulation portion that the pregnant woman wore the state or ordinary passenger wears the state into to and can hide in in the seat consequently second safety belt spare can be worn the state the pregnant woman and wear interconversion between the state, messenger with ordinary passenger the safety belt device can fully use.
Description
Technical field
The utility model relates to a kind of seat, particularly relates to the seat belt apparatus of a kind of seat.
Background technology
Vehicle safety belt is the important device of protection passenger.For the pregnant woman of riding vehicle two, owing to build and the self reason of pregnant woman need special safety belt to wear.Further, the safety belt that pregnant woman is worn when emergency brake of vehicle requires to avoid fetus, thus can effectively protect pregnant woman and fetus.
At present, safety belt for pregnant woman generally not matches with seat, but configure afterwards, to increase, pregnant woman and the effective of fetus being protected, pregnant woman and fetus can effectively be protected by this kind of rear safety belt configured to a certain extent.
But, this kind of safety belt is only applicable to pregnant woman, and pregnant woman was just left unused after using, and causes its utilization rate low；Further, configure after due to this kind of safety belt being so that described safety belt can not completely dock with the seat in car body and coordinate.
Utility model content
A purpose of the present utility model is to provide for the seat belt apparatus of a kind of seat.
The utility model one further objective is that seat belt apparatus to be made mutually can be changed between pregnant woman's wearing state and revenue passenger wearing state, so that described seat belt apparatus is fully used.
The utility model another further objective is that to provide a kind of can dock, with seat in car body, the pregnant woman's seat belt apparatus coordinated completely; so that described seat belt apparatus has the functions such as retracting, locking, pretension, limiter such that it is able to effectively protect pregnant woman.
Especially, the utility model provides the seat belt apparatus of a kind of seat, including:
Wearing for pregnant woman or the first safe strips that revenue passenger is worn, described first safe strips is installed in the chair back of described seat；
It is arranged at the fastening docking section of the cushion of described seat, is used alone by described first safe strips or its being applied in combination with described fastening docking section, enables described seat belt apparatus mutually to change between pregnant woman's wearing state and revenue passenger wearing state.
Further, described first safe strips includes left pectoral girdle and right pectoral girdle, and wherein, at pregnant woman's wearing state, described left pectoral girdle and described right pectoral girdle are X-shaped and fixing at the node of described X-shaped are connected, to retrain pregnant woman's chest；At revenue passenger wearing state, described left pectoral girdle is fixing with described fastening docking section to be connected, or the connection fixing with corresponding described fastening docking section respectively of described left pectoral girdle and described right pectoral girdle, to retrain revenue passenger.
Preferably, described fastening docking section is two and is respectively arranged at the left and right sides of described seat, described first safe strips also includes the first buckling component, described first buckling component includes the first left buckling piece being installed on described left pectoral girdle and the first right buckling piece being installed on described right pectoral girdle, wherein, at pregnant woman's wearing state, described first left buckling piece can fasten with described first right buckling piece that affixed to make described left pectoral girdle and described right pectoral girdle be that X-shaped is connected and retrains pregnant woman's chest；
At revenue passenger wearing state, described fastening docking section on the right side of described first left buckling piece and described seat fastens affixed, or described first left buckling piece and described first right buckling piece respectively with described seat on the right side of described fastening docking section and left side described fastening docking section fasten affixed, to retrain revenue passenger.
Further, described first safe strips also has the pectoral girdle coiler being arranged in described seat, described pectoral girdle coiler is for the length controlling described left pectoral girdle and described right pectoral girdle stretches out relative to the described chair back, so that described fastening docking section can be interlocked with described left pectoral girdle or described right pectoral girdle.
Further, described pectoral girdle coiler has left retracting portion and right retracting portion, the two ends of described left pectoral girdle furl in described left retracting portion, so that the two ends of described left pectoral girdle can be stretched out or shorten simultaneously, the two ends of described right pectoral girdle furl in right retracting portion, so that the two ends of described right pectoral girdle can be stretched out or shorten simultaneously.
Preferably, described left retracting portion can synchronize retracting or asynchronous retracting with described right retracting portion.
Further, described first safe strips also has Height-adjusting device, and described Height-adjusting device is two and is correspondingly arranged with described left pectoral girdle and described right pectoral girdle,
Wherein, at pregnant woman's wearing state, described Height-adjusting device can regulate the distance of two the most described cushions in bottom of described X-shaped, to facilitate the pregnant woman in different pregnant age to wear；At revenue passenger wearing state, described Height-adjusting device can make the bottom of described left pectoral girdle or described right pectoral girdle near described cushion so that described left pectoral girdle or described right pectoral girdle can retrain the belly of revenue passenger；
Described Height-adjusting device includes:
The pectoral girdle docking section matched with described left pectoral girdle or described right pectoral girdle respectively；And
It is installed on the guide part of described seat sidewall, described guide part matches with described pectoral girdle docking section, wherein, at pregnant woman's wearing state, by changing described pectoral girdle docking section relative to the position of described guide part to regulate the distance of two the most described cushions in bottom of described X-shaped, to facilitate pregnant woman in different pregnant age to wear；At revenue passenger wearing state, described pectoral girdle docking section is made to move the bottom to described guide part, so that described left pectoral girdle or described right pectoral girdle can retrain the belly of revenue passenger.
Further, described guide part is installed on the sidepiece of the described chair back, and each described guide part offers strip cell body, described strip cell body vertically offering along the described chair back,
Matching with described left pectoral girdle or described right pectoral girdle in described pectoral girdle docking section, described pectoral girdle docking section can move back and forth in described strip cell body, wears span with change described left pectoral girdle and described right pectoral girdle；
Preferably, it is provided with dust guard in described strip cell body.
Further, described seat belt apparatus also includes the second safe strips for retraining pregnant woman's leg, described second safe strips can be stretched out or retract by the most described cushion, and during constraint pregnant woman's leg, described second safe strips is fixing with described fastening docking section to be connected.
Further, described second safe strips has left leg belt and the right leg belt that can retrain pregnant woman's both legs respectively, and for controlling the bottom bands of trouser legs retracting part of described left leg belt and described right leg belt folding and unfolding.
Further, described second safe strips also includes the second buckling component, described second buckling component includes the second left buckling piece being installed on described left leg belt outer end and is installed on the second right buckling piece of described right leg belt outer end, described second left buckling piece can fasten affixed with corresponding described fastening docking section with described second right buckling piece, makes described left leg belt and the leg of described right leg belt constraint pregnant woman；
Preferably, described bottom bands of trouser legs retracting part can make described left leg belt and described right leg belt stretch out simultaneously or regain.
Further, described fastening docking section is provided with identification circuit, the most described identification circuit makes described left leg belt and described right leg belt tighten up by controlling described bottom bands of trouser legs retracting part, when described fastening docking section and corresponding described left leg belt or described right leg belt when being interlocked described identification circuit be set to connected state.
The seat belt apparatus of seat of the present utility model is used alone by described first safe strips or its being applied in combination with described fastening docking section, enables described seat belt apparatus mutually to change between pregnant woman's wearing state and revenue passenger wearing state.Relative to the safety belt for pregnant woman of configuration after in prior art, it is possible to meeting pregnant woman and wear needs and revenue passenger wears needs, the most described seat belt apparatus can fully use simultaneously.
Thus the utilization rate of described seat belt apparatus is considerably increased relative to existing pregnant woman's dedicated safety belt.And the situation of configuration after relative to existing safety belt for pregnant woman being, described first safe strips is installed at the described chair back, and described fastening docking section is installed at described cushion.It is arranged such and achieves described seat belt apparatus and can completely dock with the seat in car body and coordinate.So, on the one hand the described seat belt apparatus reliability when emergency brake of vehicle to pregnant woman's restriction ability is considerably increased；The most described seat belt apparatus makes environment inside car uniqueness more attractive in appearance with described seat after matching, add the comfort of passenger.
Further, first safe strips of the present utility model and the second safe strips are installed in described seat, and controlled by pectoral girdle coiler and bottom bands of trouser legs coiler respectively, described seat belt apparatus of the present utility model is made to be capable of the functions such as retracting, locking, pretension, limiter, consequently facilitating regulation, and pregnant woman can be carried out operative constraint when emergency brake of vehicle.
According to below in conjunction with the accompanying drawing detailed description to the utility model specific embodiment, those skilled in the art will become more apparent from of the present utility model above-mentioned and other purposes, advantage and feature.
Accompanying drawing explanation
Describe specific embodiments more of the present utility model the most by way of example, and not by way of limitation in detail.Reference identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 be the described seat belt apparatus according to one embodiment of the utility model pregnant woman's wearing state under perspective schematic view；
Fig. 2 is described seat belt apparatus inside perspective schematic view under pregnant woman's wearing state；
Fig. 3 is the perspective schematic view of the first revenue passenger wearing state of described seat belt apparatus；
Fig. 4 is the perspective schematic view of the second revenue passenger wearing state of described seat belt apparatus.
Detailed description of the invention
Below described in each embodiment left and right corresponding to passenger normally by be sitting in Fig. 1 to Fig. 4 any one of seat 3 time left side and right side.
Fig. 1 be the described seat belt apparatus according to one embodiment of the utility model pregnant woman's wearing state under perspective schematic view, as it is shown in figure 1, the seat belt apparatus of the seat described in the present embodiment may include that the first safe strips 1, fastens docking section 24 and be provided with the seat 3 of described seat belt apparatus.Described first safe strips 1 may be used for pregnant woman and wears or revenue passenger is worn, and described first safe strips 1 can be installed in the chair back 32 of described seat 3.It should be noted that herein and hereafter described revenue passenger is mainly different from the passenger of pregnant woman, such as old man, child, man and not conceived woman etc..
Fig. 3 is the perspective schematic view of the first revenue passenger wearing state of described seat belt apparatus, and Fig. 4 is the perspective schematic view of the second revenue passenger wearing state of described seat belt apparatus.Illustrate in combination with Fig. 1, Fig. 3 and Fig. 4.Described fastening docking section 24 can be arranged at the cushion 31 of described seat 3, described seat belt apparatus can being used alone or its being applied in combination with described fastening docking section 24 by described first safe strips 1, make described seat belt apparatus mutually can change between pregnant woman's wearing state and revenue passenger wearing state.
Make described seat belt apparatus can meet pregnant woman to use, revenue passenger can be met again and use, thus considerably increase the utilization rate of described seat belt apparatus relative to existing pregnant woman's dedicated safety belt.And the situation of configuration after relative to existing safety belt for pregnant woman being, described first safe strips 1 is installed at the described chair back 32, and described fastening docking section 24 is installed at described cushion 31.It is arranged such and achieves described seat belt apparatus and can completely dock with the seat 3 in car body and coordinate.So, on the one hand the described seat belt apparatus reliability when emergency brake of vehicle to pregnant woman's restriction ability is considerably increased；The most described seat belt apparatus makes environment inside car uniqueness more attractive in appearance with described seat 3 after matching, add the comfort of passenger.
Going back to Fig. 1 again go on to say, described first safe strips 1 can include left pectoral girdle 11 and right pectoral girdle 12.At pregnant woman's wearing state, described left pectoral girdle 11 in X-shaped, and can fix connection with described right pectoral girdle 12 at the node of described X-shaped, thus retrains the chest of pregnant woman.In a unshowned embodiment, the concrete structure of described first safe strips 1 can also include two vertically arranged pectoral girdles, it is possible to by retraining the both arms of pregnant woman respectively to retrain the chest of pregnant woman.Certainly, in other embodiments, described first safe strips 1 can also is that other concrete structure, as long as described first safe strips 1 can carry out operative constraint to pregnant woman's chest and just may be used.At revenue passenger wearing state, described left pectoral girdle 11 can fixing with described fastening docking section 24 be connected, or described left pectoral girdle 11 and described right pectoral girdle 12 can be fixed with corresponding described fastening docking section 24 respectively and connect, to retrain revenue passenger.
Illustrating continuing with Fig. 1, described fastening docking section 24 can be two and be respectively arranged at the left and right sides of described seat 3.Described first safe strips 1 can also include that the first buckling component, described first buckling component can include the be installed on described left pectoral girdle 11 first left buckling piece 111 and the first right buckling piece 121 being installed on described right pectoral girdle 12.At pregnant woman's wearing state, described first left buckling piece 111 can fasten affixed with described first right buckling piece 121, make described left pectoral girdle 11 can be connected in X-shaped with described right pectoral girdle 12 and retrain pregnant woman's chest.
At revenue passenger wearing state, Fig. 1 go to Fig. 3 continuing with explanation, the first revenue passenger wearing state as shown in Figure 3, described first left buckling piece 111 can with described seat 3 on the right side of described fastening docking section 24 fasten affixed.
Or, the second revenue passenger wearing state as shown in Figure 4, described first left buckling piece 111 and described first right buckling piece 121 can respectively with described seat 3 on the right side of described fastening docking section 24 and the described fastening docking section 24 in left side fasten affixed, to retrain revenue passenger, more precisely retrain the waist of revenue passenger with above the waist.Now; described left pectoral girdle 11 retrains revenue passenger with described right pectoral girdle 12 simultaneously; the seat belt apparatus of hinge structure; bigger to the constraint area of revenue passenger; when described emergency brake of vehicle; make revenue passenger impact pressure less such that it is able to preferably to protect revenue passenger, it is to avoid by safety belt ankle injury.
Fig. 2 is described seat belt apparatus inside perspective schematic view under pregnant woman's wearing state.Illustrate in combination with Fig. 2, Fig. 3 and Fig. 4, described first safe strips 1 can also have the pectoral girdle coiler 14 being arranged in described seat 3, the length that described pectoral girdle coiler 14 may be used for controlling described left pectoral girdle 11 and described right pectoral girdle 12 stretches out relative to the described chair back 32.When described seat belt apparatus is converted to revenue passenger wearing state by pregnant woman's wearing state, described pectoral girdle coiler 14 can make described left pectoral girdle 11 or the described the most described chair back of right pectoral girdle 12 32 extend, make described fastening docking section 24 can be interlocked with described left pectoral girdle 11 or described right pectoral girdle 12, such that it is able to constraint revenue passenger.
For coordinating described pectoral girdle coiler 14 to use further, as shown in Figure 1, can install left pectoral girdle guide part 321 and right pectoral girdle guide part 322 in the both sides on the described chair back 32 top, described left pectoral girdle guide part 321 and right pectoral girdle guide part 322 all can offer the pilot hole passed respectively for described left pectoral girdle 11 and described right pectoral girdle 12.Described pilot hole can make described left pectoral girdle 11 and described right pectoral girdle 12 stretch out along assigned direction or retract.The sidewall of described pilot hole is that smooth side wall is so that described left pectoral girdle 11 and described right pectoral girdle 12 can be quickly through described pilot holes.
Gone to Fig. 2 by Fig. 1 go on to say, about described pectoral girdle coiler 14 concrete structure as shown in Figure 2, described pectoral girdle coiler 14 can have left retracting portion 141 and right retracting portion 142, the two ends of described left pectoral girdle 11 can furl in described left retracting portion 141, so that the two ends of described left pectoral girdle 11 can be stretched out or shorten simultaneously；The two ends of described right pectoral girdle 12 can furl in right retracting portion 142, so that the two ends of described right pectoral girdle 12 can be stretched out or shorten simultaneously.
Described left retracting portion 141 and described right retracting portion 142 structure can be consistent and be symmetrical arranged.Described pectoral girdle coiler 14 is also provided with pectoral girdle function box.Described left retracting portion 141 can include closing volume and roll-up spindle.The two ends of described left pectoral girdle 11 can furl in described closing volume, and described closing volume can be with one end Joint of described roll-up spindle.The other end of described roll-up spindle can be rotationally connected with described pectoral girdle function box.The functors such as retracting spring, lock device, preloader, force-limiting device can be provided with inside described pectoral girdle function box.So that described left pectoral girdle all can realize Tong Bu or asynchronous retracting, locking and the function of pretension with described right pectoral girdle.It should be noted that described pretension may refer to when emergency brake of vehicle, in described vehicle, corresponding detection device makes described left pectoral girdle 11 and described right pectoral girdle 12 tighten up, and to stop pregnant woman or revenue passenger forward lean, thus its safety is effectively ensured.
When emergency brake of vehicle and described seat belt apparatus pretension, owing to the two ends of described left pectoral girdle 11 can furl in described left retracting portion 141, and the two ends of described right pectoral girdle 12 can furl in right retracting portion 142.Under described pectoral girdle coiler 14 acts on; the two ends of the two ends of described left pectoral girdle 11 and described right pectoral girdle 12 can quickly be tightened up; so that described seat belt apparatus can retrain pregnant woman or revenue passenger timely, thus it is greatly improved the effective protection to pregnant woman or revenue passenger.
Illustrating continuing with Fig. 2, the two ends of described left pectoral girdle 11 or described right pectoral girdle 12 can be rolled up
Close at described closing volume, described left pectoral girdle 11 and described right pectoral girdle 12 rapid elongation or shortening can be made, thus improve described seat belt apparatus conversion speed between pregnant woman's wearing state and revenue passenger wearing state, so that described seat belt apparatus uses convenient.
Further, described pectoral girdle function box makes described left retracting portion 141 can synchronize furl or asynchronous retracting with described right retracting portion 142.It is arranged such, described left pectoral girdle 11 can be made to stretch out different length from described right pectoral girdle 12, so that described left pectoral girdle 11 or described right pectoral girdle 12 disclosure satisfy that the various different sitting posture needs of pregnant woman or revenue passenger, pregnant woman or revenue passenger is made to wear described seat belt apparatus more comfortable.
In other embodiments, described pectoral girdle coiler 14 can be installed in the described chair back 31 or described cushion 32, and described pectoral girdle coiler 14 can also is that two and controls described left pectoral girdle 12 and the retracting of described right pectoral girdle 11 respectively.
Certainly, the most described Height-adjusting device 13 can also is that other concrete structures, as long as described Height-adjusting device 13 has the distance of two the most described cushions in bottom 31 that can regulate described X-shaped at pregnant woman's wearing state, with the function facilitating the pregnant woman in different pregnant age to wear；And revenue passenger wearing state can make the bottom of described left pectoral girdle 12 or described right pectoral girdle 11 near described cushion 31 so that the function of described left pectoral girdle 12 or described right pectoral girdle 11 belly that can retrain revenue passenger just may be used.
Gone to Fig. 1 by Fig. 2 illustrate, described first safe strips 1 can also have Height-adjusting device 13, described Height-adjusting device 13 can be two and be correspondingly arranged with described left pectoral girdle 12 and described right pectoral girdle 11, and described Height-adjusting device 13 can include pectoral girdle docking section 132 and guide part 131.
Described pectoral girdle docking section 132 can match with described left pectoral girdle 11 or described right pectoral girdle 12 respectively.Described guide part 131 can be installed on the sidewall of described seat 3.Described guide part 131 can match with described pectoral girdle docking section 132, described in match can be that described pectoral girdle docking section 132 is installed in described guide part 131.At pregnant woman's wearing state, can be by changing the position relative to described guide part 131, the described pectoral girdle docking section 132 to regulate the distance of two the most described cushions in bottom 31 of described X-shaped, to facilitate pregnant woman in different pregnant age to wear.Gone to Fig. 3 by Fig. 2, at revenue passenger wearing state, described pectoral girdle docking section 132 can be made to move the bottom to described guide part 131, so that described left pectoral girdle 11 or described right pectoral girdle 12 can retrain the belly of revenue passenger.
Illustrating continuing with Fig. 1, described guide part 131 can be strip, and can be along the sidepiece being vertically installed on the described chair back 32 of the described chair back 32.Each described guide part 131 can offer strip cell body 133, and described strip cell body 133 can vertically offering along the described chair back 32.The two ends of described strip cell body 133 offer manhole respectively, and described manhole can be so that pectoral girdle docking section be installed and is positioned at described two ends.
Can match with described left pectoral girdle 11 or described right pectoral girdle 12 in described pectoral girdle docking section 132.Described
Pectoral girdle docking section 132 can move back and forth in described strip cell body 133, wears span with change described left pectoral girdle 11 and described right pectoral girdle 12.Specifically, described pectoral girdle docking section 132 can be regulated and be positioned at described guide part 131 top and the position at middle part, to facilitate pregnant woman in different pregnant age to wear.Described pectoral girdle docking section 132 can be regulated and be positioned at the position bottom described guide part 131, to retrain the belly of revenue passenger.
It is positioned at the described left pectoral girdle 11 above described pectoral girdle docking section 132 and described right pectoral girdle 12 can stretch out the described chair back 32, be positioned at the described left pectoral girdle 11 below described pectoral girdle docking section 132 and described right pectoral girdle 12 can be hidden in the described chair back 32.
Dust guard can be provided with in described strip cell body 133.Described dust guard can be the dustproof sheet that flexible material is made, such that it is able to make described pectoral girdle docking section slide in described strip cell body 133, can effectively enter in described strip cell body 133 by dust protection again, it is also possible to make described Height-adjusting device 13 good looking appearance.
Being gone to Fig. 2 such as by Fig. 1 illustrate, described seat belt apparatus can also include the second safe strips 2.Described second safe strips 2 can retrain pregnant woman's leg, and described second safe strips 2 can include left leg belt 21, right leg belt 22 and bottom bands of trouser legs retracting part 23.Described left leg belt 21 and described right leg belt 22 can retrain the both legs of pregnant woman respectively.Described bottom bands of trouser legs retracting part 23 may be used for controlling described left leg belt 21 and the most described cushion of described right leg belt 22 31 stretches out or retracts.
Safety belt for pregnant woman in hinge structure, when described emergency brake of vehicle, owing to described seat belt apparatus retrains pregnant woman by described left pectoral girdle 11, described right pectoral girdle 12, described left leg belt 21 and right leg belt 22.Making the constraint area to pregnant woman bigger, pregnant woman's impact pressure is less.So can preferably protect fetus, and ensure that pregnant woman self by safety belt ankle injury, thus will not be greatly improved the protected effect to pregnant woman and fetus.
Described second safe strips 2 can be arranged at the centre of described cushion 31 end face.What described centre can be provided with described left leg belt 21 and described right leg belt 22 stretches out outlet.Described outlet can be the soft pit formed at the exodermis and froth bed of described cushion 31.And hard guide hole it is provided with in described pit bottom, described hard guide hole can be described outlet.
In a unshowned embodiment, when revenue passenger wears described seat belt apparatus, described left leg belt 21 and described right leg belt 22 can with elongation and can be glued by clamping, strong magnet adhesive, self-adhesive tape and etc. affixed mode be fixed on the edge of described cushion 31.For example, it is possible to described left leg belt 21 and described right leg belt 22 are extended and be fixed on the leading edge centre of described cushion 31, movable with the fewest obstruction revenue passenger both legs.
Described second safe strips 2 can also include the second buckling component, described second buckling component includes the second left buckling piece being installed on described left leg belt 21 outer end and is installed on the second right buckling piece of described right leg belt 22 outer end, described second left buckling piece can fasten affixed with corresponding described fastening docking section 24 with described second right buckling piece, makes described left leg belt 21 and described right leg belt 22 retrain the leg of pregnant woman.
Illustrating continuing with Fig. 2, described bottom bands of trouser legs retracting part 23 can make described left leg belt 21 stretch out simultaneously with described right leg belt 22 or regain.On the one hand, as long as extracting described left leg belt 21 or described right leg belt 22 out, right leg belt 22 or described left leg belt 21 described in another root just synchronize to stretch out, and making described seat belt apparatus can be pregnant woman's wearing state by revenue passenger wearing state rapid translating.On the other hand, during described emergency brake of vehicle, described bottom bands of trouser legs retracting part 23 can make described left leg belt 21 quickly tighten up with described right leg belt 22 simultaneously such that it is able to retrains the both legs of pregnant woman in time and quickly, thus protects the both legs of pregnant woman.
In other embodiments, described second safe strips 2 can also is that other concrete structure.As long as described second safe strips 2 can retrain pregnant woman's leg, and does not hinder seat 3 described in revenue passenger seating just may be used.
About manner, the described fastening docking section 24 on the left of described first left buckling piece 111, described second right buckling piece and described seat 3 may each be card tongue structure.Described first right buckling piece 121, the described fastening docking section 24 on the right side of described second left buckling piece and described seat 3 may each be block tongue interfacing part.Described card tongue structure can fasten with described block tongue interfacing part and dock.
In a unshowned embodiment, described fastening docking section 24 can be provided with identification circuit, the most described identification circuit can make described left leg belt 21 and described right leg belt 22 tighten up by controlling described bottom bands of trouser legs retracting part 23, when described fastening docking section 24 and corresponding described left leg belt 21 or described right leg belt 22 when being interlocked described identification circuit could be arranged to connected state.
The using method of described seat belt apparatus:
The using method that 1 pregnant woman wears
Described first left buckling piece 111 fastens with described first right buckling piece 121 and affixed makes described left pectoral girdle 11 be connected in X-shaped with described right pectoral girdle 12, thus retrains pregnant woman's chest.Described pectoral girdle docking section 132 can be regulated and be positioned at described guide part 131 top and the position at middle part, to facilitate pregnant woman in different pregnant age to wear, or be suitable for the different sitting posture needs of pregnant woman.Extract described left leg belt 21 and described right leg belt 22 out, described second left buckling piece can be fastened affixed with corresponding described fastening docking section 24 with described second right buckling piece, make described left leg belt 21 and described right leg belt 22 can retrain the leg of pregnant woman, wear complete.
2 are converted to the using method of revenue passenger wearing state by pregnant woman's wearing state
Controlling bottom bands of trouser legs retracting part 23 makes described left leg belt 21 and described right leg belt 22 be retracted in bottom bands of trouser legs retracting part 23.The described pectoral girdle docking section 132 of left for described seat 3 (right) side is slid into the bottom of described guide part 131, described fastening docking section 24 on the right side of described first left buckling piece 111 and described seat 3 fastens affixed, or described first left buckling piece 111 and described first right buckling piece 121 respectively with described seat 3 on the right side of described fastening docking section 24 and the described fastening docking section 24 in left side fasten affixed, described left pectoral girdle 11 between described first left buckling piece 111 or described first right buckling piece 121 and corresponding described pectoral girdle docking section 132 or described right pectoral girdle 12 retrain the belly of revenue passenger, the above body of waist of another section of constraint revenue passenger of described left pectoral girdle 11 or described right pectoral girdle 12.
So far, those skilled in the art will recognize that, multiple exemplary embodiment of the present utility model is illustrate and described although the most detailed, but, in the case of without departing from the utility model spirit and scope, still can directly determine according to the utility model disclosure or derive other variations or modifications of many meeting the utility model principle.Therefore, scope of the present utility model is it is understood that and regard as covering other variations or modifications all these.
Claims (10)
1. the seat belt apparatus of a seat, it is characterised in that including:
Wearing for pregnant woman or the first safe strips (1) that revenue passenger is worn, described first safe strips (1) is installed in the chair back (32) of described seat (3)；
It is arranged at the fastening docking section (24) of the cushion (31) of described seat (3), it is used alone by described first safe strips (1) or its being applied in combination with described fastening docking section (24), enables described seat belt apparatus mutually to change between pregnant woman's wearing state and revenue passenger wearing state.
Seat belt apparatus the most according to claim 1, it is characterized in that, described first safe strips (1) includes left pectoral girdle (11) and right pectoral girdle (12), wherein, at pregnant woman's wearing state, described left pectoral girdle (11) and described right pectoral girdle (12) are fixing in X-shaped and at the node of described X-shaped to be connected, to retrain pregnant woman's chest；At revenue passenger wearing state, described left pectoral girdle (11) is fixing with described fastening docking section (24) to be connected, or described left pectoral girdle (11) and described right pectoral girdle (12) are fixing with corresponding described fastening docking section (24) respectively to be connected, to retrain revenue passenger.
Seat belt apparatus the most according to claim 2, it is characterized in that, described first safe strips (1) also has the pectoral girdle coiler (14) being arranged in described seat (3), the length that described pectoral girdle coiler (14) is used for controlling described left pectoral girdle (11) and described right pectoral girdle (12) stretches out relative to the described chair back (32), so that described fastening docking section (24) can be interlocked with described left pectoral girdle (11) or described right pectoral girdle (12).
Seat belt apparatus the most according to claim 3, it is characterized in that, described pectoral girdle coiler (14) has left retracting portion (141) and right retracting portion (142), the two ends of described left pectoral girdle (11) furl in described left retracting portion (141), so that the two ends of described left pectoral girdle (11) can be stretched out or shorten simultaneously, the two ends of described right pectoral girdle (12) furl in right retracting portion (142), so that the two ends of described right pectoral girdle (12) can be stretched out or shorten simultaneously.
Seat belt apparatus the most according to claim 4, it is characterized in that, described first safe strips (1) also has Height-adjusting device (13), described Height-adjusting device (13) is two and is correspondingly arranged with described left pectoral girdle (12) and described right pectoral girdle (11)
Wherein, at pregnant woman's wearing state, described Height-adjusting device (13) can regulate the distance of two the most described cushion in bottoms (31) of described X-shaped, to facilitate the pregnant woman in different pregnant age to wear；At revenue passenger wearing state, described Height-adjusting device (13) can make the bottom of described left pectoral girdle (12) or described right pectoral girdle (11) near described cushion (31) so that described left pectoral girdle (12) or described right pectoral girdle (11) can retrain the belly of revenue passenger；
Described Height-adjusting device (13) including:
The pectoral girdle docking section (132) matched with described left pectoral girdle (12) or described right pectoral girdle (11) respectively；And
It is installed on the guide part (131) of described seat (3) sidewall, described guide part (131) matches with described pectoral girdle docking section (132), wherein, at pregnant woman's wearing state, by changing the described pectoral girdle docking section (132) position relative to described guide part (131) to regulate the distance of two the most described cushion in bottoms (31) of described X-shaped, to facilitate pregnant woman in different pregnant age to wear；At revenue passenger wearing state, make the mobile bottom to described guide part (131) of described pectoral girdle docking section (132), so that described left pectoral girdle (12) or described right pectoral girdle (11) can retrain the belly of revenue passenger.
Seat belt apparatus the most according to claim 5, it is characterized in that, described guide part (131) is installed on the sidepiece of the described chair back (32), each described guide part (131) offers strip cell body (133), described strip cell body (133) vertically offering along the described chair back (32)
Described pectoral girdle docking section (132) is matched with described left pectoral girdle (11) or described right pectoral girdle (12), described pectoral girdle docking section (132) can move back and forth in described strip cell body (133), wears span with change described left pectoral girdle (11) and described right pectoral girdle (12).
Seat belt apparatus the most according to any one of claim 1 to 6, it is characterized in that, described seat belt apparatus also includes the second safe strips (2) for retraining pregnant woman's leg, described second safe strips (2) can be stretched out or retract by the most described cushion (31), during constraint pregnant woman's leg, described second safe strips (2) is fixing with described fastening docking section (24) to be connected.
Seat belt apparatus the most according to claim 7, it is characterized in that, described second safe strips (2) has left leg belt (21) and the right leg belt (22) that can retrain pregnant woman's both legs respectively, and is used for controlling bottom bands of trouser legs retracting part (23) of described left leg belt (21) and described right leg belt (22) folding and unfolding.
Seat belt apparatus the most according to claim 8, it is characterized in that, described second safe strips (2) also includes the second buckling component, described second buckling component includes the second left buckling piece being installed on described left leg belt (21) outer end and is installed on the second right buckling piece of described right leg belt (22) outer end, described second left buckling piece can fasten affixed with corresponding described fastening docking section (24) with described second right buckling piece, makes described left leg belt (21) and the leg of described right leg belt (22) constraint pregnant woman.
Seat belt apparatus the most according to claim 9, it is characterized in that, described fastening docking section (24) is provided with identification circuit, the most described identification circuit makes described left leg belt (21) and described right leg belt (22) tighten up by controlling described bottom bands of trouser legs retracting part (23), and when described fastening docking section (24) is interlocked with corresponding described left leg belt (21) or described right leg belt (22), described identification circuit is set to connected state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152926.7U CN205498881U (en) | 2016-02-29 | 2016-02-29 | Vehicle seat's safety belt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620152926.7U CN205498881U (en) | 2016-02-29 | 2016-02-29 | Vehicle seat's safety belt device |
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| Publication Number | Publication Date |
|---|---|
| CN205498881U true CN205498881U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620152926.7U Active CN205498881U (en) | 2016-02-29 | 2016-02-29 | Vehicle seat's safety belt device |
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| Country | Link |
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| CN (1) | CN205498881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564366A (en) * | 2016-02-29 | 2016-05-11 | 浙江吉利汽车研究院有限公司 | Safety belt device of vehicle seat |
| CN106114443A (en) * | 2016-08-25 | 2016-11-16 | 杭州成蝶科技有限公司 | A kind of Aug. 1st type six point type safety restraint system |
-
2016
- 2016-02-29 CN CN201620152926.7U patent/CN205498881U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564366A (en) * | 2016-02-29 | 2016-05-11 | 浙江吉利汽车研究院有限公司 | Safety belt device of vehicle seat |
| CN108528381A (en) * | 2016-02-29 | 2018-09-14 | 浙江吉利汽车研究院有限公司 | A kind of seat belt apparatus of vehicle |
| CN108528381B (en) * | 2016-02-29 | 2020-02-18 | 浙江吉利汽车研究院有限公司 | Safety belt device for vehicle |
| CN106114443A (en) * | 2016-08-25 | 2016-11-16 | 杭州成蝶科技有限公司 | A kind of Aug. 1st type six point type safety restraint system |
| CN106114443B (en) * | 2016-08-25 | 2018-06-29 | 杭州成蝶科技有限公司 | A kind of six point type safety restraint system of Aug. 1st type |
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