CN204674399U - Installing structure for vehicle seat - Google Patents
Installing structure for vehicle seat Download PDFInfo
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- CN204674399U CN204674399U CN201520353221.7U CN201520353221U CN204674399U CN 204674399 U CN204674399 U CN 204674399U CN 201520353221 U CN201520353221 U CN 201520353221U CN 204674399 U CN204674399 U CN 204674399U
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- seat
- seat cushion
- component
- bandage
- car
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- 230000004888 barrier function Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model provides a kind of installing structure for vehicle seat.For installing the seat cushion having and be arranged in car on floor, and this seat cushion rear portion can be stood in or be folded in the seat of the back of seat on this seat cushion, floor is provided with card article component in car, the front support leg component of seat cushion comprises, the first transom be fixedly connected with floor in car, second transom of rebasing of supporting seat, and by the first transom and the hinged rotating support component making seat cushion can be fulcrum with it of the second transom, the barrier structure rotational angle of seat cushion being limited in specialized range is provided with in the bottom front of seat cushion, the at least side at the rear portion of seat cushion is provided with the bandage of front end with buckle pieces, when back of seat is folding on cushion, when seat cushion rotates into handstand state, can by bandage around the back side to back of seat, and make buckle pieces pass below seat cushion with card article component snapping.Adopt this structure, the seat of fixing handstand state can be stablized.
Description
Technical field
The utility model relates to a kind of installing structure for vehicle seat.
Background technology
Patent Document 1 discloses the seat used in the vehicles such as a kind of automobile.This seat is configured to, and when not using, rotates into handstand state upward after can being folded from use location.
Recite in this patent documentation 1, in the front end fulcrum of the front support leg component of present rebasing and car, floor abuts against and under the state that abuts against of the 1st stopper element of the 2nd stopper element of seat cushion and front support leg component, seat can keep handstand state, under this handstand state, seat can be fixed in car on floor with the hook bandage that has being arranged on back of seat upper end.But do not record in patent documentation 1 and have hook bandage to be arranged on where by above-mentioned.
When above-mentioned seat is handstand state, if vehicle travels on uneven road, then seat meeting high vibration, causes floor in front end fulcrum and car collide and make a noise, and front end fulcrum may be made to produce distortion.
In addition, do not record in patent documentation 1 and above-mentionedly have the hook of hook bandage front end to be in use hooked on what component.Suppose for having the component of the hook snapping of hook bandage to be the component be arranged in car on floor with this, in the case, because floor in car is thinner, undercapacity, so need the region to arranging this component in floor in car to strengthen, cost so just can be caused to raise.
[patent documentation 1]: Japanese Unexamined Patent Publication 11-123968 publication
Utility model content
For above-mentioned technical matters, the purpose of this utility model is, provides a kind of when seat is in folding handstand state, even if vehicle high vibration, seat also by stable fixing, and can prevent the installing structure for vehicle seat of the front support leg deformation of member of seat.
As the technical scheme solved the problems of the technologies described above, the utility model provides a kind of installing structure for vehicle seat, have by front support leg component and rear leg component by the seat cushion be substantially horizontally arranged in car on floor for installing, and connect into this seat cushion the seat that the rear portion that can stand in this seat cushion or fall down forward are folded in the back of seat on this seat cushion, it is characterized in that: in described car on floor, be provided with the card article component with described rear leg component buckle separatably, described front support leg component comprises, the first transom be fixedly connected with floor in described car, support the second transom of the bottom surface of described seat cushion, and by described first transom and described second transom hinged and make described seat cushion can with it for fulcrum carries out the rotating support component that rotates, in the bottom front of described seat cushion, be provided with the barrier structure rotational angle of described seat cushion being limited in specialized range, the at least side at the rear portion of described seat cushion is provided with bandage, the front end of this bandage be provided with can with the buckle pieces of described card article component snapping, described bandage is configured to, when described back of seat fall down forward is folded on described seat cushion, and described rear leg component departs from described card article component, described seat cushion with described rotating support component for fulcrum become handstand state time, can by described bandage around the back side to described back of seat, and make the described buckle pieces of its front end through the below of the described seat cushion of described handstand state with described card article component snapping.
Below, the advantage of above-mentioned installing structure for vehicle seat of the present utility model is described.
In said structure, owing to being provided with the barrier structure rotational angle of seat cushion being limited in specialized range in the bottom front of seat cushion, such as, when described rotational angle being limited in that in relative car, floor is roughly 90 degree, when seat is in above-mentioned handstand state, seat cushion can not continue to rotate forward (that is, can not fall forward).Simultaneously, at least side due to the rear portion at seat cushion is provided with the bandage of front end with buckle pieces, when seat is in above-mentioned handstand state, can by this bandage around to the back side of back of seat, and make the buckle pieces of its front end through the below of the seat cushion of handstand state with card article component snapping, so, when seat cushion will rotate backward (falling to rear side), bandage can be subject to the pulling force that back of seat applies, thus enhancing tension force holds onto seat, stops it to fall backward.So, no matter seat, under above-mentioned handstand state, is subject to application force forward or application force backward, can be stably fixed.At this, owing to being utilize barrier structure, bandage and card article component to keep the handstand state of seat, so can not excessive loads be applied to the front support leg component of seat and cause it to be out of shape.On the other hand, the card article component used originally to be arranged in car on floor for the component of the rear leg component bayonet socket with cushion rear portion, thus do not need newly to establish, cost can not be caused to raise.
In above-mentioned installing structure for vehicle seat of the present utility model, be preferably, when described seat is described handstand state, described barrier structure abuts with described first transom, and described seat, described second transom, and described rotating support component does not contact floor in described car, in the described car of the below of the both sides, overall width direction of described seat cushion on floor, be respectively arranged with described card article component, at the rear portion of the side, overall width direction of described seat cushion, described bandage is installed, described bandage is configured to, when described seat is described handstand state, the described buckle pieces of this bandage front end and the oblique described card article component snapping facing toward the installation position of this bandage can be made.
Adopt said structure, due to seat be handstand state time, barrier structure abuts with the first transom and stops the seat of handstand state to rotate forward, seat, second transom, and rotating support component does not contact floor in car, therefore, vehicle can be avoided to travel the seat when uneven road surface, second transom, or collide and the situation producing noise occurs in floor in rotating support component and car, simultaneously, due to the buckle pieces of bandage front end and the card article component snapping of the oblique installation position facing to this bandage, so bandage roughly can tiltedly tie up seat to angular direction along the back of seat back side, make the seat of handstand state more stable.
Accompanying drawing explanation
Fig. 1 is when representing the installing structure for vehicle seat adopting a kind of embodiment of the present utility model, the lateral plan of the seat of handstand state.
The lateral plan that Fig. 2 is the seat represented in Fig. 1 when being using state.
Fig. 3 is the block diagram of the bottom surface side of the seat represented in Fig. 1.
Detailed description of the invention
Below, with reference to accompanying drawing, embodiment of the present utility model is described.
Fig. 1-Fig. 3 illustrates a kind of embodiment of the present utility model.In this embodiment, example structure of the present utility model being applied to vehicle rear seat is described.In this embodiment, " front " refers to the front side in car; " afterwards " refers to the rear side in car; " left side " refers to the left side in car; " right side " refers to the right side in car.
As shown in Figure 1, the seat 2 be arranged in car on floor 1 comprises seat cushion 2a and back of seat 2b.
Seat cushion 2a as shown in Figure 2, to be substantially horizontally arranged in car on floor 1 by front support leg component 5 and rear leg component 6.
The bottom of back of seat 2b is connected with the rear portion of seat cushion 2a by inclination-angle regulating device (non-detailed icon), and back of seat 2b can stand in the rear portion of seat cushion 2a; Also can be folded on seat cushion 2a by fall down forward.Because inclination-angle regulating device adopts the known structure of prior art, so description is omitted at this.
The plan view shape of seat cushion 2a is rectangle, and the backsight shape of back of seat 2b is rectangle.
In right side and the left side in the overall width direction of seat cushion 2a bottom surface, be respectively provided with paired up and down slide rail (upper slide rail 3, glidepath 4), utilize two pairs of slide rails (upper slide rail 3, glidepath 4) about this, seat cushion 2a can slide along vehicle commander direction.
Be separately installed with front support leg component 5 in the front portion of the glidepath 4 on left side and right side, be separately installed with rear leg component 6 at the rear portion of the glidepath 4 on left side and right side.
As shown in Figure 2, front support leg component 5 comprises that the 1st connecting arm 5a (the second transom of the present utility model), the 2nd connecting arm 5b (the first transom of the present utility model) and bolster 5c (rotating support component of the present utility model), the 1st connecting arm 5a and the 2nd connecting arm 5b connect into by bolster 5c (rotating support component of the present utility model) can with bolster 5c for rotating shaft and in relative rotation hinge arrangement.In this front support leg component 5, the 1st connecting arm 5a is fixedly connected with glidepath 4 by not shown bolt etc. and supports the bottom surface of seat cushion 2a; 2nd connecting arm 5b to be fixedly connected in car on floor 1 by support 1a.
In car on floor 1, with on the left of the overall width direction at seat cushion 2a rear portion and the corresponding region of each rear leg component 6 of lower right-hand side, be respectively arranged with card article component 7.In addition, the usual intensity in position in car, floor 1 being arranged card article component 7 is reinforced, so have sufficient intensity.
This card article component 7 is arranged for blocking rear leg component 6 originally, as shown in Figure 3, such as, can be the component metal barred body being bent to reverse U shape and forms.
Rear leg component 6 is metal tabular components, its underpart be formed can with the otch 6a of card article component 7 phase buckle.By means of not shown catch gear, snap engagement between rear leg component 6 and card article component 7 can be locked (making both not depart from), also by operating the trip lever (omitting diagram) of catch gear, rear leg component 6 is made to depart from card article component 7.Due to the known structure that catch gear is prior art, so description is omitted at this.
The barrier structure 8 of promising tabular body is installed in the front end of glidepath 4.When being stood upside down by seat cushion 2a as described later, this barrier structure 8 abuts against with the 2nd connecting arm 5b of front support leg component 5, and stops the seat cushion 2a becoming handstand state to fall forward.
When such seat 2 is placed as the seat cushion 2a state parallel with floor in car 1, the rear leg component 6 that seat cushion 2a is arranged and card article component 7 snap engagement on floor 1 in car, seat cushion 2a can keep the state paralleled with floor in car 1.
In this case, not shown inclination-angle regulating device can be utilized, back of seat 2b is adjusted to the state standing in seat cushion 2a rear portion or fall down forward and the state be folded on seat cushion 2a.That is, the state that back of seat 2b erects is the using state that motroist can be sitting on seat 2; The state that back of seat 2b fall down forward folds is the non-working condition of seat 2.
Below, the method for folding of seat 2 is described.
First, make the back of seat 2b fall down forward of the seat 2 of the using state shown in Fig. 2 (being rotate counterclockwise in Fig. 2) and be folded on seat cushion 2a, then, rear leg component 6 is made to depart from card article component 7 by operating the trip lever of not shown catch gear.
Thereafter, the rear portion of seat cushion 2a is lifted upward, make seat cushion 2a and back of seat 2b entirety with the bolster 5c of the front support leg component 5 of seat cushion 2a for fulcrum rotates upward.
When seat cushion 2a have rotated predetermined angular and becomes handstand state, barrier structure 8 abuts against with the 2nd connecting arm 5b of front support leg component 5, thus the rotation of seat cushion 2a is stopped.Now, in the 1st connecting arm 5a, the bolster 5c of seat 2 (seat cushion 2a, back of seat 2b) and front support leg component 5 and car, floor 1 is contactless state, can not collide.
In order to make the seat 2 becoming handstand state keep this handstand state, be employed herein bandage 10.This bandage 10 is such as soft solid flat belt-like body.The front end of bandage 10 is provided with hook 11 (buckle pieces of the present utility model); Rear end is installed in the side (on the right side of this is) in the overall width direction of the trailing flank of seat cushion 2a.
After seat 2 becomes above-mentioned handstand state, first by bandage 10 on the back side of the back of seat 2b to front side, then the hook 11 of bandage 10 front end is made through the space below the seat cushion 2a of handstand state (namely, move on rear side of it from the front side of the seat 2 of handstand state), and hook the card article component 7 bending to reverse U shape.
So, in this embodiment, as shown in Figure 3, the bandage 10 being arranged on the right side of seat cushion 2a trailing flank is inclined cross at the back side being folded in the rectangular seats backrest 2b on rectangular seating pad 2a, and its hook 11 hooks the card article component 7 on the left of seat 2.Thus, the seat 2 of handstand state can be firmly fixed by bandage 10.
Specifically, after fastening bandage 10, if seat 2 will fall (rotating along the clockwise direction in Fig. 1) backward, then bandage 10 can be subject to the pulling force effect of the arrow direction in Fig. 1, thus the tension force of bandage 10 strengthens, and seat 2 can be stoped to fall backward.Thus, utilize bandage 10 that seat 2 can be made firmly to keep handstand state, the shake of the seat 2 in suppressing vehicle to travel.
Its result, adopts the structure of present embodiment, and when vehicle travels on uneven road, no matter the seat 2 of handstand state is subject to application force forward or application force backward, all can not before or after fall.And, owing to being the seat 2 being fixed handstand state by barrier structure 8, bandage 10 and card article component 7, excessive load can not be applied to front support leg component 5, front support leg component 5 thus can be prevented to be out of shape.
In addition, when seat 2 is handstand state, because seat 2, the 1st connecting arm 5a and bolster 5c do not contact floor 1 in car, so can avoid producing contact noise.
Further, in the structure of present embodiment, with hook 11 snapping of bandage 10 be the card article component 7 being originally just arranged on the high strength in car on floor 1.Thus, do not need in car, floor 1 to reset for the component with hook 11 snapping, thus cost can be avoided to raise.
In the above-described embodiment, show the example making bandage 10 tiltedly tie the seat 2 of handstand state, but the utility model is not limited to this.Such as, bandage 10 also can be made along vehicle commander direction directly to tie the seat 2 of handstand state, that is, make the hook 11 on the front end of bandage 10 hook the card article component 7 of the same side setting.
In addition, in the above-described embodiment, show the example that a bandage 10 is set, but the utility model is not limited to this.Such as, also can respectively establish a bandage 10 in the both sides in the overall width direction of the trailing flank of seat cushion 2a, and make the hook 11 of bandage 10 front end of each side hook the card article component 7 of the same side setting, or hook the card article component 7 of opposition side setting.
Claims (2)
1. an installing structure for vehicle seat, connecting into by the seat cushion that is substantially horizontally arranged in car on floor and with this seat cushion the seat that the rear portion that can stand in this seat cushion or fall down forward are folded in the back of seat on this seat cushion by front support leg component and rear leg component for installing to have, it is characterized in that:
In described car on floor, be provided with the card article component with described rear leg component buckle separatably,
Described front support leg component comprises, second transom of the first transom be fixedly connected with floor in described car, the bottom surface supporting described seat cushion and by described first transom and described second transom hinged and make described seat cushion can with it for fulcrum carries out the rotating support component that rotates
In the bottom front of described seat cushion, be provided with the barrier structure rotational angle of described seat cushion being limited in specialized range,
At least side at the rear portion of described seat cushion is provided with bandage, the front end of this bandage be provided with can with the buckle pieces of described card article component snapping,
Described bandage is configured to, when described back of seat fall down forward is folded on described seat cushion, and described rear leg component departs from described card article component, described seat cushion with described rotating support component for fulcrum become handstand state time, can by described bandage around to the back side of described back of seat, and make the described buckle pieces of its front end through the below of the described seat cushion of described handstand state with described card article component snapping.
2. installing structure for vehicle seat as claimed in claim 1, is characterized in that:
When described seat is described handstand state, described barrier structure abuts with described first transom, and described seat, described second transom and described rotating support component do not contact floor in described car,
In the described car of the below of the both sides, overall width direction of described seat cushion on floor, be respectively arranged with described card article component,
At the rear portion of the side, overall width direction of described seat cushion, described bandage is installed,
Described bandage is configured to, and when described seat is described handstand state, can make the described buckle pieces of this bandage front end and the oblique described card article component snapping facing toward the installation position of this bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353221.7U CN204674399U (en) | 2015-05-27 | 2015-05-27 | Installing structure for vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353221.7U CN204674399U (en) | 2015-05-27 | 2015-05-27 | Installing structure for vehicle seat |
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| Publication Number | Publication Date |
|---|---|
| CN204674399U true CN204674399U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520353221.7U Active CN204674399U (en) | 2015-05-27 | 2015-05-27 | Installing structure for vehicle seat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585440A (en) * | 2016-12-24 | 2017-04-26 | 重庆小康工业集团股份有限公司 | Automobile back row folding seat cushion framework assembly |
| CN114228580A (en) * | 2021-11-30 | 2022-03-25 | 江铃汽车股份有限公司 | Folding seat and car |
-
2015
- 2015-05-27 CN CN201520353221.7U patent/CN204674399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585440A (en) * | 2016-12-24 | 2017-04-26 | 重庆小康工业集团股份有限公司 | Automobile back row folding seat cushion framework assembly |
| CN114228580A (en) * | 2021-11-30 | 2022-03-25 | 江铃汽车股份有限公司 | Folding seat and car |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |