CN103909842A - Automatic transverse-leveling car seat - Google Patents
Automatic transverse-leveling car seat Download PDFInfo
- Publication number
- CN103909842A CN103909842A CN201410127838.7A CN201410127838A CN103909842A CN 103909842 A CN103909842 A CN 103909842A CN 201410127838 A CN201410127838 A CN 201410127838A CN 103909842 A CN103909842 A CN 103909842A
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- China
- Prior art keywords
- horizon bar
- montant
- seat
- seat portion
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses an automatic transverse-leveling car seat and aims to solve the problems that transverse tilting of a road causes a car seat to transversely tilt constantly so that physical health of a driver is affected. The automatic transverse-leveling car seat is characterized in that the upper end of a vertical bar is hinged to a seat portion, the lower end of the vertical bar is fixedly connected with a weight, the vertical bar is constantly vertical under no action of centrifugal force, and a horizontal bar is constantly horizontal. When a car is placed on the horizontal ground, the seat portion is parallel to a horizontal bar; both an ascent switch and a descent switch are connected with the horizontal bar but neither act with each other nor are connected. When the car is driven straight on the road, the right side of the seat portion is low, the ascent switch on the right of the bottom of the seat portion touches the right of the horizontal bar, a lifting mechanism ascends, and the right side is raised until the seat portion is horizontal.
Description
Technical field
The present invention relates to automotive seat technical field, particularly a kind of automotive seat of automatic side leveling.
Background technology
Automobile has become the indispensable vehicle in our life.Automotive seat, as the important component part of automotive interior gadget, have been not only to meet basic training use, but are extended to human engineering field, and the traveling comfort to automotive seat, safety, aesthetic property propose higher requirement.
For the ease of draining, road surface along road in length and breadth direction certain gradient is set.Under steam, automotive seat can not keep transverse horizontal to automobile, have certain rate of roll, and automobile travels on road, along with road lateral inclination.Automotive seat always also can be to the slippage of right-hand side direction in lateral inclination state; But due to the physiological reaction of human body self, human body is always tending towards vertical state, thereby make the backbone of human body in case of bending.For to drive as professional personnel, drive for a long time easily fatigue, and then damage backbone, in addition, due to people's center of gravity deflection seat right side (described right side refers to the right-hand side of chaufeur, from the backrest eyes front of seat), the right side of automobile cushion is fragile.
Summary of the invention
The object of the present invention is to provide a kind of automotive seat of automatic side leveling, in order to solve because road lateral inclination makes automotive seat always in lateral inclination state, affect the healthy problem of chaufeur.
For addressing the above problem, the technical solution used in the present invention is:
A kind of automotive seat of automatic side leveling, comprise by erecting frame and be arranged on the seat portion on car floor, limit, left side and the described erecting frame of described seat portion are hinged, and the right edge of described seat portion arranges lifting mechanism, and described lifting mechanism comprises the motor of controlling its lifting; Below described seat portion, be provided with side leveling mechanism, described side leveling mechanism comprises: montant, be arranged on below described seat portion, and described montant upper end and described seat portion are hinged, and described montant bottom is fixedly connected with clump weight; Horizon bar, arrange vertical with described montant, described horizon bar center is fixedly connected with described montant, and the part that described horizon bar is positioned at described montant left side is horizon bar left part, and the part that described horizon bar is positioned at described montant right side is horizon bar right part; Rising switch, is electrically connected with the motor of described lifting mechanism, is folded between described seat subordinate surface and the upper surface of described horizon bar right part and is fixedly connected with described seat subordinate surface; Decline switch, is electrically connected with the motor of described lifting mechanism, is folded between described seat subordinate surface and the upper surface of described horizon bar left part and is fixedly connected with described seat subordinate surface.Wherein, from the eyes front below of seat portion, the left side of seat portion is left, and the right is right; That is: driver's left-hand side is left, and right-hand side is right.In addition, described horizon bar and vertical bar are the uniform straight-bar of distributed throughout.
Preferably, on described car floor, be provided with the clump weight limiting device swinging at left and right directions only for limiting described clump weight.When can effectively preventing from braking, this setting rocks before and after clump weight.
Further, for the motor of described lifting mechanism provides the storage battery of electric energy as described clump weight.Using the storage battery of lifting mechanism motor as clump weight, save the space of placing storage battery, and saved the material that does clump weight.
Preferably, the center of described horizon bar is through described montant, between described horizon bar left part and described montant, be fixedly installed the first hound, between described horizon bar right part and described montant, be fixedly installed the second hound, described the first hound and the second hound are symmetrical arranged with respect to described montant.The first hound and the second hound are two identical bars, are symmetricly set between horizon bar and vertical bar, have increased steadiness and the balance of horizon bar.
Preferably, described lifting mechanism is jack, and described jack bottom is fixedly connected with car floor, and described jack top is fixedly connected with described seat subordinate surface.Lifting mechanism can also be other mechanisms that can play lift action take motor as power arbitrarily, if Granted publication number is the disclosed lifting mechanism of patent of invention etc. of " CN 202963010 U ".Jack is as lifting mechanism, simple in structure, and cost is lower.
Preferably, described erecting frame is three-legged support, and described seat portion left side is hinged with described three-legged support upper end, and described three-legged support lower end is fixedly connected with car floor.According to leg-of-mutton stability principle, three-legged support is as erecting frame, and steadiness is strong.
The working process of the automotive seat of the automatic side leveling of the present invention is as follows:
Montant upper end and seat portion are hinged, and lower end is fixedly connected with clump weight, and therefore, under the effect that there is no centripetal force, montant is all the time in vertical state, and cross bar is all the time in horizontality.In the time that automobile is placed on level ground, described seat portion is parallel with described horizon bar, and rising switch and decline switch all join with horizon bar, but without interaction force, also without any annexation; In the time that automobile is on the way kept straight on, seat portion right side is on the low side (due to the right hand drive custom of China and highway layout custom), and now, on seat portion bottom surface, the rising switch on right side is encountered horizon bar right part, and lifting mechanism rises, and raise on right side, until seat portion level; When road surface is left when lateral inclination (Special Road, as hill path), the left side of seat portion is on the low side, and the decline switch in left side, seat portion bottom surface touches horizon bar left part, and lifting mechanism declines, and right side reduces, until seat portion level.
Certainly, in the time of automobile turnon left, due to the effect of centripetal force, clump weight is tilted to the left, and now, horizon bar left part touches decline switch, and lifting mechanism declines, and seat portion right side reduces, and turning centripetal force is provided; In like manner, in the time of car right-hand corner, due to the effect of centripetal force, clump weight is tilted to the right, now horizon bar right part collision rising switch, and lifting mechanism rises, and seat portion right side raises, and turning centripetal force is provided.
Beneficial effect of the present invention is:
No matter road surface is to which direction lateral inclination, and the automotive seat of automatic side leveling of the present invention all can be adjusted seat portion transverse horizontal automatically.In the time of automobile turning, go back capable of regulating chair, for automobile turning provides centripetal force.The automotive seat of automatic side leveling of the present invention, simple in structure, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the backsight structural representation of the automotive seat of the automatic side leveling of the present invention;
Fig. 2 is the right TV structure schematic diagram of the automotive seat of the automatic side leveling of the present invention;
Fig. 3 is clump weight annexation schematic diagram in the automotive seat of the automatic side leveling of the present invention;
Fig. 4 is the view of road right side side leveling mechanism time on the low side;
The view of side leveling mechanism when Fig. 5 is on the low side on the left of road;
Wherein, the 1-chair back; 21-decline switch; 22-rising switch; 31-horizon bar; 32-montant; 33-hound; 34-clump weight; 35-limiting device; 4-seat portion; 5-three-legged support; 61-jack; 62-jack middle screw rod portion; 63-jack motor; 7-car floor; 8-horizontal surface.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The specific embodiment
Automotive seat for automatic side leveling, comprise by erecting frame and are arranged on the seat portion on car floor, limit, left side and the erecting frame of seat portion are hinged, and the right edge of seat portion arranges lifting mechanism, and lifting mechanism comprises the motor of controlling its lifting; Below seat portion, be provided with side leveling mechanism, side leveling mechanism comprises:
Montant, is arranged on below seat portion, and montant upper end and seat portion are hinged, and montant bottom is fixedly connected with clump weight;
Horizon bar, arrange vertical with montant, horizon bar center is fixedly connected with montant, and the part that horizon bar is positioned at montant left side is horizon bar left part, and the part that horizon bar is positioned at montant right side is horizon bar right part;
Rising switch, is electrically connected with the motor of lifting mechanism, is folded in to sit between subordinate surface and the upper surface of horizon bar right part and with seat subordinate surface to be fixedly connected with;
Decline switch, is electrically connected with the motor of lifting mechanism, is folded in to sit between subordinate surface and the upper surface of horizon bar left part and with seat subordinate surface to be fixedly connected with.
As preferred implementation, on car floor, be provided with the clump weight limiting device swinging at left and right directions only for limiting clump weight.
Further, for the motor of lifting mechanism provides the storage battery of electric energy as clump weight.
As preferred implementation, the center of horizon bar, through montant, is fixedly installed the first hound between horizon bar left part and montant, be fixedly installed the second hound between horizon bar right part and montant, and the first hound and the second hound are symmetrical arranged with respect to montant.
As preferred implementation, lifting mechanism is jack, and jack bottom is fixedly connected with car floor, and jack top is fixedly connected with seat subordinate surface.
As preferred implementation, erecting frame is three-legged support, and seat portion left side is hinged with three-legged support upper end, and three-legged support lower end is fixedly connected with car floor.
Embodiment 1
As Figure 1-Figure 5, the automotive seat of automatic side leveling of the present invention, comprise the chair back 1 and seat portion 4.
As shown in Figure 1, the three-legged support 5 that passes on left of seat portion 4 is fixedly mounted on car floor 7.The upper end of the left side of seat portion 4 and three-legged support 5 is hinged, and the lower end of three-legged support 5 is detachably fixedly connected on car floor 7.The right side of seat portion 4 is fixedly installed lifting mechanism, and this lifting mechanism is preferably jack 61.As shown in Figure 2, the middle screw rod portion 62 of jack is fixedly connected with jack motor 63.The top of jack 61 is fixedly connected with the right side of seat portion 4, and the bottom of jack 61 is fixedly connected with car floor 7.
As shown in Figure 1, the hinged montant 32 of the lower surface of seat portion 4, is fixedly installed horizon bar 31 on montant 32.Horizon bar 31 center is passed montant 32 and is fixedly connected with montant 32.The part that horizon bar 31 is positioned at montant 32 left sides is horizon bar left part, and the part that horizon bar 31 is positioned at montant 32 right sides is horizon bar right part.One hound 33 is set between horizon bar left part and montant 32, a hound 33 is also set between horizon bar right part and montant 32.As preferably, the top of montant 32 is arranged on the center of seat portion 4.
As shown in Figure 1, the lower surface of the top of montant 32 and seat portion 4 is hinged, and the bottom of montant 32 is fixedly connected with clump weight 34.In the present embodiment, will provide the storage battery of electric energy as clump weight 34 for jack motor 63.As shown in Figure 3, in order to prevent that clump weight 34 front and back from rocking, limiting device 35 is set below clump weight.Limiting device 35 lower ends are fixed on car floor 7.
As shown in Figure 1, the lower surface of seat portion 4 is fixedly installed rising switch 22 and decline switch 21.Rising switch 22 is folded between seat portion 4 lower surfaces and the end face of horizon bar right part, and decline switch 21 is folded between seat portion 4 lower surfaces and the end face of horizon bar left part.When seat portion 4 is during in level, although rising switch 22 and decline switch 21 contact with horizon bar 31, rise switch 22 and decline switch 21 there is no interaction with horizon bar 31, also there is no annexation.
The working process of the automotive seat of the automatic side leveling of the present invention is as follows:
Montant 32 upper ends and seat portion 4 are hinged, and lower end is fixedly connected with clump weight 34, and therefore, under the effect that there is no centripetal force, montant 32 is all the time in vertical state, and cross bar 31 is all the time in horizontality.
As shown in Figure 1, in the time that automobile is placed on level ground, seat portion 4 is parallel with horizon bar 31, and rising switch 22 and decline switch 21 all join with horizon bar 31, but without interaction force, also without any annexation.
As shown in Figure 4, in the time that automobile is on the way kept straight on, with respect to the horizontal plane 8, car floor 7 right sides are on the low side, and seat portion 4 right sides are on the low side (due to the right hand drive custom of China and highway layout custom), now, on seat portion 4 bottom surfaces, the rising switch 22 on right side is encountered horizon bar right part, jack 61 rises, and seat portion raises on 4 right sides, until seat portion 4 levels.
As shown in Figure 5, when road surface is left when lateral inclination (Special Road, as hill path), the left side of seat portion 4 is on the low side, and the decline switch 21 in seat portion 4 left sides, bottom surfaces touches horizon bar left part, and jack 61 declines, and seat portion 4 right sides reduce, until seat portion 4 levels.
Certainly, automobile is in the time turning, and seat of the present invention also has positive effect.In the time of automobile turnon left, due to the effect of centripetal force, clump weight 34 is tilted to the left, and now, horizon bar left part touches decline switch 21, and jack 61 declines, and seat portion 4 right sides reduce, and turning centripetal force is provided; In like manner, in the time of car right-hand corner, due to the effect of centripetal force, clump weight 34 is tilted to the right, now horizon bar right part collision rising switch 22, and jack 61 rises, and seat portion right side raises, and turning centripetal force is provided.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. the automotive seat of an automatic side leveling, comprise by erecting frame and be arranged on the seat portion on car floor, limit, left side and the described erecting frame of described seat portion are hinged, and the right edge of described seat portion arranges lifting mechanism, and described lifting mechanism comprises the motor of controlling its lifting; It is characterized in that: below described seat portion, be provided with side leveling mechanism, described side leveling mechanism comprises:
Montant, is arranged on below described seat portion, and described montant upper end and described seat portion are hinged, and described montant bottom is fixedly connected with clump weight;
Horizon bar, arrange vertical with described montant, described horizon bar center is fixedly connected with described montant, and the part that described horizon bar is positioned at described montant left side is horizon bar left part, and the part that described horizon bar is positioned at described montant right side is horizon bar right part;
Rising switch, is electrically connected with the motor of described lifting mechanism, is folded between described seat subordinate surface and the upper surface of described horizon bar right part and is fixedly connected with described seat subordinate surface;
Decline switch, is electrically connected with the motor of described lifting mechanism, is folded between described seat subordinate surface and the upper surface of described horizon bar left part and is fixedly connected with described seat subordinate surface.
2. the automotive seat of automatic side leveling as claimed in claim 1, is characterized in that: on described car floor, be provided with the clump weight limiting device swinging at left and right directions only for limiting described clump weight.
3. the automotive seat of automatic side leveling as claimed in claim 2, is characterized in that: for the motor of described lifting mechanism provides the storage battery of electric energy as described clump weight.
4. the automotive seat of automatic side leveling as claimed in claim 2, it is characterized in that: the center of described horizon bar is through described montant, between described horizon bar left part and described montant, be fixedly installed the first hound, between described horizon bar right part and described montant, be fixedly installed the second hound, described the first hound and the second hound are symmetrical arranged with respect to described montant.
5. the automotive seat of automatic side leveling as claimed in claim 1, is characterized in that: described lifting mechanism is jack, and described jack bottom is fixedly connected with car floor, and described jack top is fixedly connected with described seat subordinate surface.
6. the automotive seat of automatic side leveling as claimed in claim 2, is characterized in that: described erecting frame is three-legged support, and described seat portion left side is hinged with described three-legged support upper end, and described three-legged support lower end is fixedly connected with car floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127838.7A CN103909842B (en) | 2014-04-01 | 2014-04-01 | A kind of automotive seat of automatic side leveling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410127838.7A CN103909842B (en) | 2014-04-01 | 2014-04-01 | A kind of automotive seat of automatic side leveling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103909842A true CN103909842A (en) | 2014-07-09 |
| CN103909842B CN103909842B (en) | 2016-03-02 |
Family
ID=51035955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410127838.7A Expired - Fee Related CN103909842B (en) | 2014-04-01 | 2014-04-01 | A kind of automotive seat of automatic side leveling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909842B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891003A (en) * | 2020-08-18 | 2020-11-06 | 湖南汽车工程职业学院 | Automobile shock absorption seat based on 5G intelligent monitoring and adjusting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572910A (en) * | 1947-08-27 | 1951-10-30 | Deere & Co | Tractor seat leveling mechanism |
| US3288523A (en) * | 1963-06-07 | 1966-11-29 | Bollden Sven Erik | Driver's seats for tractors |
| US3713617A (en) * | 1970-08-26 | 1973-01-30 | Kelsey Hayes Co | Self leveling tractor seat |
| US4095770A (en) * | 1976-11-01 | 1978-06-20 | Long Daniel C | Tiltable seat for tractor and the like |
| CN103112374A (en) * | 2013-02-04 | 2013-05-22 | 孙文博 | Automobile leveling seat |
| CN203766552U (en) * | 2014-04-01 | 2014-08-13 | 孙文博 | Automatic-transverse-leveling automobile seat |
-
2014
- 2014-04-01 CN CN201410127838.7A patent/CN103909842B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572910A (en) * | 1947-08-27 | 1951-10-30 | Deere & Co | Tractor seat leveling mechanism |
| US3288523A (en) * | 1963-06-07 | 1966-11-29 | Bollden Sven Erik | Driver's seats for tractors |
| US3713617A (en) * | 1970-08-26 | 1973-01-30 | Kelsey Hayes Co | Self leveling tractor seat |
| US4095770A (en) * | 1976-11-01 | 1978-06-20 | Long Daniel C | Tiltable seat for tractor and the like |
| CN103112374A (en) * | 2013-02-04 | 2013-05-22 | 孙文博 | Automobile leveling seat |
| CN203766552U (en) * | 2014-04-01 | 2014-08-13 | 孙文博 | Automatic-transverse-leveling automobile seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891003A (en) * | 2020-08-18 | 2020-11-06 | 湖南汽车工程职业学院 | Automobile shock absorption seat based on 5G intelligent monitoring and adjusting |
| CN111891003B (en) * | 2020-08-18 | 2022-06-21 | 湖南汽车工程职业学院 | Automobile shock absorption seat based on 5G intelligent monitoring and adjusting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103909842B (en) | 2016-03-02 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20210401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |