CN203093789U - Levelling seat of automobile - Google Patents
Levelling seat of automobile Download PDFInfo
- Publication number
- CN203093789U CN203093789U CN 201320061137 CN201320061137U CN203093789U CN 203093789 U CN203093789 U CN 203093789U CN 201320061137 CN201320061137 CN 201320061137 CN 201320061137 U CN201320061137 U CN 201320061137U CN 203093789 U CN203093789 U CN 203093789U
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- Prior art keywords
- seat
- automobile
- jack
- car
- floor
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Abstract
The utility model relates to a levelling seat of an automobile. The levelling seat of the automobile comprises a sitting part and a backrest part. The levelling seat of the automobile is characterized in that the sitting part is installed on a floor in the automobile through a base, a locking device and sliding rails used for front and back sliding of the sitting part are arranged on the base, the left side of the bottom of the base is connected on the floor in the automobile in a hinged mode, a mechanical jack is installed between the right side of the bottom of the sitting part and the floor in the automobile, and a rotating adjusting hand wheel is arranged on the outer side of the mechanical jack. The levelling seat of the automobile has the advantages that an automobile seat is improved, so that the heights of the left and the right of the seat can be adjusted, and the seat is in a horizontal state, injuries to the human body are reduced, and the seat is simple in structure, convenient to use, comfortable and reliable. A touch screen displayer is installed on the backrest part of the seat and can be connected with a mobile phone, and a passenger can use the displayer conveniently.
Description
Technical field
The invention belongs to automotive seat, relate to a kind of leveling of car seat.
Background technology
In the city, drain to road both sides street gutter for the ease of the rainwater on the road surface, under the condition that guarantees traffic safety, certain gradient is set along the road horizontal direction, make the two ends and the middle shape that arches upward that forms certain slope of road surface traffic way.As shown in Figure 1.
In this case, car is along with sideways inclined, as Fig. 1.Although because angle is less, in daily travelling, can not must experience this inclination strongly, can find when the enforcement time is longer that the situation of slippage to the right can appear in the chair cushion of automobile driver seat.In addition, in the car right-hand corner, because action of centrifugal force, bevelled situation to the right also can appear in human body; On the contrary, in the car turnon left, the people knows from experience the situation that occurs being tilted to the left.But because the physiological reaction of human body self, human body always is tending towards vertical state, and this makes every effort to vertical state with regard to causing human body and being sitting on the bevelled seat, thereby makes the backbone of human body be in case of bending, and travelling for a long time to make more fatiguability of chaufeur, and then the damage backbone.
Summary of the invention
The present invention provides a kind of failure-free leveling of car seat simple in structure, easy to use, comfortable in order to remedy the deficiencies in the prior art.
The present invention is achieved through the following technical solutions:
Leveling of car seat of the present invention, comprise seat portion and back-rest, it is characterized in that: seat portion is installed in the car on the floor by base, be provided with the slide rail and the blocking device that slide for before and after the seat portion above the base, the base bottom left is hinged on the interior floor of car, between the floor mechanical jack is installed in seat portion right side, bottom and the car, the outside of mechanical jack is provided with the rotation control hand wheel.
Mechanical jack is a scissors-type jack, and the rotation control hand wheel is fixedly mounted on the middle screw rod end of scissors-type jack.
Perhaps, mechanical jack is a rank-and-pinion jack, and the rotation control hand wheel is fixedly mounted on the gear of rank-and-pinion jack, also is provided with the handwheel blocking device on the handwheel.
The back-rest back side is provided with touch screen displays, and touch screen displays is provided with USB interface and WIFI antenna.
The invention has the beneficial effects as follows, the seat of automobile is improved, make seat about highly can regulate, thereby make seat be in horizontality, reduce damage to human body, this armchair structure is simple, easy to use, comfortable reliable.The back-rest of seat is installed touch screen displays, can connect mobile phone, is convenient to the passenger and uses.
Description of drawings
Fig. 1 is the urban highway cross sectional representation.Fig. 2 is a schematic rear view of the present invention, uses about scissors-type jack leveling seat.Fig. 3 is a schematic rear view of the present invention, adopts about rank-and-pinion jack leveling seat.Fig. 4 is for adopting the schematic rear view about wedge shape back-up block leveling seat.
Among the figure, 1 seat portion, 2 back-rests, floor in 3 bases, 4 cars, 5 slide rails, 6 touch screen displays, 7 hinges, 8 rotation control hand wheels, 9 rank-and-pinion jacks, 10 scissors-type jacks, 11 middle screw rod, 12 gears, 13 urban highways, 14 left and right directions slide rails, 15 wedge shape back-up blocks.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.
Leveling of car seat of the present invention, comprise seat portion 1 and back-rest 2, seat portion 1 is installed in the car on the floor 4 by base 3, be provided with the slide rail 5 and the blocking device that slide for before and after the seat portion above the base, the base bottom left is hinged in the car on the floor 4 by hinge 7, between the floor mechanical jack is installed in seat portion right side, bottom and the car, the outside of mechanical jack is provided with rotation control hand wheel 8.
Mechanical jack is a scissors-type jack 10, and rotation control hand wheel 8 is fixedly mounted on middle screw rod 11 ends of scissors-type jack.Perhaps, mechanical jack is a rank-and-pinion jack 9, and the rotation control hand wheel is fixedly mounted on the gear 12 of rank-and-pinion jack, also is provided with the handwheel blocking device on the handwheel, and the handwheel blocking device is identical with blocking device on the prior art middle rack jack.
The back-rest back side is provided with touch screen displays 6, and touch screen displays is provided with USB interface and WIFI antenna.
Leveling of car seat of the present invention improves the seat of automobile, make seat about highly can regulate, thereby make seat be in horizontality, reduce damage to human body.The back-rest of seat is installed touch screen displays, can connect mobile phone, is convenient to the passenger and uses.
The degree of dip of urban highway 13 generally between 1%-2%, is about 5-10mm through calculating the height that need regulate on the seat right side, and dotted line position is a level attitude.As Fig. 3.
Implementation method one: the right side of seat is designed to be similar to the structure of jack, as shown in Figure 4.Become big or diminish by the major axis of regulating the rhombus to make scissors-type jack, thereby regulate the height on seat right side, make seat reach balance.Regulation stall is designed to 5mm, 10mm, 15mm, two gears of 20mm.15 and two gears of 20mm can be applicable to the vehicle long period and turn left and produce the situation of centnifugal force to the right, comparatively few using.
Implementation method two: add one section left and right directions slide rail 14 in seat bottom, the left and right directions slide rail is that wedge shape back-up block 15 is installed, as shown in Figure 5.The wedge shape back-up block of seat lower right side can horizontally slip along the left and right directions slide rail, thereby the height on adjusting right side is to the position that needs.The slide control scope is the same.
Regulative mode can also be manual for machinery, and machinery is electronic, and air pressure is automatic, even the detection adjusting automatically in driving process that uses a computer.
Claims (4)
1. leveling of car seat, comprise seat portion and back-rest, it is characterized in that: seat portion is installed in the car on the floor by base, be provided with the slide rail and the blocking device that slide for before and after the seat portion above the base, the base bottom left is hinged on the interior floor of car, between the floor mechanical jack is installed in seat portion right side, bottom and the car, the outside of mechanical jack is provided with the rotation control hand wheel.
2. leveling of car seat according to claim 1 is characterized in that: mechanical jack is a scissors-type jack, and the rotation control hand wheel is fixedly mounted on the middle screw rod end of scissors-type jack.
3. leveling of car seat according to claim 1 is characterized in that: mechanical jack is a rank-and-pinion jack, and the rotation control hand wheel is fixedly mounted on the gear of rank-and-pinion jack, also is provided with the handwheel blocking device on the handwheel.
4. according to claim 1,2 or 3 described leveling of car seats, it is characterized in that: the back-rest back side is provided with touch screen displays, and touch screen displays is provided with USB interface and WIFI antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061137 CN203093789U (en) | 2013-02-04 | 2013-02-04 | Levelling seat of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061137 CN203093789U (en) | 2013-02-04 | 2013-02-04 | Levelling seat of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093789U true CN203093789U (en) | 2013-07-31 |
Family
ID=48845220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061137 Expired - Fee Related CN203093789U (en) | 2013-02-04 | 2013-02-04 | Levelling seat of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112374A (en) * | 2013-02-04 | 2013-05-22 | 孙文博 | Automobile leveling seat |
| CN110504640A (en) * | 2019-09-03 | 2019-11-26 | 刘鹏华 | A kind of standing slippery chair for electricity overhaul for maintaining to balance anti-weighting using air pressure |
-
2013
- 2013-02-04 CN CN 201320061137 patent/CN203093789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112374A (en) * | 2013-02-04 | 2013-05-22 | 孙文博 | Automobile leveling seat |
| CN110504640A (en) * | 2019-09-03 | 2019-11-26 | 刘鹏华 | A kind of standing slippery chair for electricity overhaul for maintaining to balance anti-weighting using air pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20170204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |