CN110682836B - Passenger car copilot happiness seat - Google Patents
Passenger car copilot happiness seat Download PDFInfo
- Publication number
- CN110682836B CN110682836B CN201910952179.3A CN201910952179A CN110682836B CN 110682836 B CN110682836 B CN 110682836B CN 201910952179 A CN201910952179 A CN 201910952179A CN 110682836 B CN110682836 B CN 110682836B
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- seat
- support plate
- lifting
- fixed
- lifting sliding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/245—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for handicapped persons
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A passenger welfare seat of a car consists of a fixed base, a rotary folding bracket and a seat device; the fixed base is provided with a fixed hole and a clamping groove; the rotary folding bracket comprises a fixed support column, a rear support plate, a folding support plate, a seat support plate and a lifting device; the lifting device comprises a fixed shaft sleeve, a lifting sliding rod, a lifting ejector rod and a transmission motor; the seat device comprises a seat support and a seat, wherein the seat is fixedly arranged on the seat support, and the seat support is fixedly arranged on a lifting sliding rod of the lifting device. The beneficial effects are that: the automobile seat can be arranged at the copilot position of a common compact car, is convenient to reform and has low cost; the operation is simple, the seat can be easily moved out of the door, the auxiliary personnel has large activity space, the operation is labor-saving, and the disabled can take more conveniently.
Description
Technical Field
The invention particularly relates to a welfare seat used in a passenger car co-driving position.
Background
Disabled persons who are inconvenient to move or cannot move can get on or off the vehicle and cannot conveniently get on or off the vehicle, and the disabled persons can move to the carriage seat with assistance of accompanying personnel. However, disabled persons have different physical weights and different accompanying staff capacities, and the process of assisting in getting on the vehicle is time-consuming and labor-consuming according to the situation. In order to facilitate riding and traveling of such personnel, a nurse vehicle specially designed for disabled people to sit is provided with a special wheelchair placing position and an auxiliary upper and lower device, and the vehicle door is quite spacious, so that the attendant can easily move to the vehicle through the wheelchair. The commercial car that exists on the existing market, for example, patent number CN201520762552.6 is applied for the date 20150929 and is a commercial car as a house integrating medical treatment, welfare and living in an organic whole, this kind of car sets up the welfare seat that can rotate in the door department of rear box car, can turn to the door with seat position of sitting, and the attendant can easily put into welfare seat with the disabled person, then turns back to the normal position.
Although the vehicle is favorable for the disabled to sit, the vehicle is a commercial vehicle with a large size, welfare seats and auxiliary devices are arranged widely on the basis of a vehicle door with a large carriage space, the vehicle cannot be realized on a common compact car, the vehicle is generally expensive in manufacturing cost, and the vehicle cannot be born by common families. In view of the above-mentioned needs and problems, there is a great need for improvements in car seats, and a welfare seat specially used for assisting disabled persons in riding is designed which can be installed and used on a common general compact household car.
Disclosure of Invention
The invention aims to solve the problem that a disabled person who is inconvenient to move or cannot move cannot conveniently take a common compact car, and provides a welfare seat which can assist the disabled person to get on or off the car and is arranged on a passenger seat of the car.
In order to achieve the purpose, the passenger seat is provided with the seat fixing support which can be folded and unfolded, the passenger seat is arranged on the fixing support, and the passenger seat can be moved out of or in from a car door by operating the fixing support to unfold or fold, so that a disabled person can conveniently enter the car.
The passenger welfare seat of the sedan consists of a fixed base, a rotary folding bracket and a seat device; the fixing base is provided with fixing holes and clamping grooves, and the fixing holes are fixedly arranged on the bottom plate of the car and positioned at the position of the copilot seat through four corners; the rotary folding support comprises a fixed support column, a rear support plate, a folding support plate, a seat support plate and a lifting device, wherein the fixed support column is vertically arranged and fixedly arranged on a clamping groove of a fixed base, one side of the rear support plate is vertically hinged on the support column, the other side of the rear support plate is hinged with the folding support plate, one side of the folding support plate is hinged with the rear support plate, the other side of the folding support plate is hinged with the seat support plate, one side of the seat support plate is hinged with the folding support plate, and the lifting device is fixedly arranged on a front panel of the seat support plate; the lifting device comprises a fixed shaft sleeve, a lifting sliding rod, a lifting ejector rod and a transmission motor, wherein the fixed shaft sleeve is fixedly arranged on a seat supporting plate along the vertical direction; the seat device comprises a seat support and a seat, wherein the seat is fixedly arranged on the seat support, and the seat support is fixedly arranged on a lifting sliding rod of the lifting device.
The clamping groove on the fixed base is arranged at the corner close to the rear right, and the position is just close to the box body on the right side of the carriage.
The bottom of the fixed support column is provided with a seat board, and the fixed support column is arranged in a clamping groove of the fixed base through the seat board.
The rear supporting plate is provided with a motor mounting hole for a transmission motor to pass through, and the rear supporting plate can only rotate in the range of 0-90 degrees along the fixed supporting column.
The hinge joint of the folding support plate and the seat support plate is provided with a limiting shaft sleeve, and the seat support plate and the folding support plate can only be folded within the range of 0-90 degrees.
The lifting device is provided with two lifting sliding rods which are arranged in parallel, and the lifting ejector rod and the transmission motor are arranged between the two lifting sliding rods.
The transmission motor adopts a control motor, and the transmission mechanism is provided with a speed change mechanism.
The lifting sliding rod is provided with a group of seat fixing lugs along the bottom and the middle position respectively, the seat support is provided with a group of mounting lugs matched with the seat fixing lugs along the bottom and the middle position respectively, and the seat support is mounted on the seat fixing lugs of the lifting sliding rod through the arrangement of the mounting lugs.
The seat fixing lug and the mounting lug are of an L-shaped buckle structure.
The front side of the bottom of the seat is provided with a locking device.
The invention has the beneficial effects that: the automobile seat can be arranged at the copilot position of a common compact car, is convenient to reform and has low cost; the operation is simple, the seat can be easily moved out of the door, the auxiliary personnel has large activity space, the operation is labor-saving, and the disabled can take more conveniently.
Drawings
FIG. 1 is a schematic side assembly structure of the present invention;
FIG. 2 is a schematic view of the back side assembly structure of the present invention;
FIG. 3 is a schematic view of the deployment operation structure of the present invention;
FIG. 4 is a schematic view of the structure of the fixing base of the present invention;
FIG. 5 is a schematic view of the back side fully unfolded structure of the rotary folding bracket of the present invention;
FIG. 6 is a schematic view of a front fully deployed configuration of the rotary folding stand of the present invention;
In the accompanying drawings:
The seat comprises a fixed base 1, a fixed hole 11, a clamping groove 12, a rotary folding bracket 2, a fixed support column 21, a seat plate 211, a rear support plate 22, a motor mounting hole 221, a folding support plate 23, a limiting shaft sleeve 231, a seat support plate 24, a lifting device 25, a fixed shaft sleeve 251, a lifting sliding rod 252, a seat fixing lug 2521, a lifting ejector rod 253, a transmission motor 254, a seat device 3, a seat bracket 31, a mounting lug 311, a seat 32 and a locking device 321.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail with reference to the embodiments.
As shown in fig. 1-6, the passenger welfare seat of the car consists of a fixed base 1, a rotary folding bracket 2 and a seat device 3; the fixing base 1 is provided with fixing holes 11 and clamping grooves 12, and the fixing holes 11 are fixedly arranged on the bottom plate of the car at the position of the copilot seat through four corners; the rotary folding bracket 2 comprises a fixed support column 21, a rear support plate 22, a folding support plate 23, a seat support plate 24 and a lifting device 25, wherein the fixed support column 21 is vertically arranged and fixedly installed on the clamping groove 12 of the fixed base 1, one side of the rear support plate 22 is vertically hinged on the support column 21, the other side of the rear support plate 22 is hinged with the folding support plate 23, one side of the folding support plate 23 is hinged with the rear support plate 22, the other side of the folding support plate 23 is hinged with the seat support plate 24, one side of the seat support plate 24 is hinged with the folding support plate 23, and the lifting device 25 is fixedly installed on the front panel of the seat support plate 24; the lifting device 25 comprises a fixed shaft sleeve 251, a lifting sliding rod 252, a lifting ejector rod 253 and a transmission motor 254, wherein the fixed shaft sleeve 251 is fixedly arranged on the seat supporting plate 24 along the vertical direction, the lifting sliding rod 252 is vertically arranged and matched with the fixed shaft sleeve 251, the transmission motor 254 is fixedly arranged on the seat supporting plate 24, the lifting ejector rod 253 is vertically arranged and matched with the transmission motor 254 in a transmission way, and the top of the lifting ejector rod 253 is fixedly connected with the lifting sliding rod 252; the seat device 3 comprises a seat bracket 31 and a seat 32, the seat 32 is fixedly arranged on the seat bracket 31, and the seat bracket 31 is fixedly arranged on the lifting sliding rod 252 of the lifting device 25.
The clamping groove 12 on the fixed base 1 is arranged at the corner near the right rear, and the position is just near the box body on the right side of the carriage.
The bottom of the fixed support column 21 is provided with a seat board 211, and the fixed support column 21 is installed in the clamping groove 12 of the fixed base 1 through the seat board 211.
The rear support plate 22 is provided with a motor mounting hole 221 for passing through the transmission motor 254, and the rear support plate 22 can only rotate along the fixed support column 21 within the range of 0-90 degrees.
The hinge joint of the folding support plate 23 and the seat support plate 24 is provided with a limit shaft sleeve 231, and the seat support plate 24 and the folding support plate 23 can only be folded within the range of 0-90 degrees.
The lifting device 25 is provided with two lifting sliding rods 252 which are arranged in parallel, and a lifting ejector rod 253 and a transmission motor 254 are arranged between the two lifting sliding rods 252.
The transmission motor 254 adopts a control motor, and a transmission mechanism is provided with a speed change mechanism.
The lifting sliding rod 252 is respectively provided with a group of seat fixing lugs 251 along the bottom and the middle position, the seat bracket 31 is respectively provided with a group of mounting lugs 311 matched with the seat fixing lugs 251 along the bottom and the middle position, and the seat bracket 31 is configured and mounted on the seat fixing lugs 251 of the lifting sliding rod 252 through the mounting lugs 311.
The seat fixing lug 251 and the mounting lug 311 are of an L-shaped buckle structure.
The front side of the bottom of the seat 32 is provided with a locking device 321.
Example 1:
Referring to fig. 1-6, the modification process of the passenger car passenger welfare seat in the passenger car seat position is as follows:
1) The fixing base 1 is fixedly arranged on a sedan bottom plate at the position of a passenger seat of a sedan, the clamping groove 12 is adjusted at the position of a right rear corner and is arranged near a right vehicle body, and the fixing base is fixed with the sedan bottom plate through the fixing hole 11.
2) The seat plate 211 of the fixed support column 21 is inserted into the clamping groove 12 of the fixed base 1 to be fixedly installed, then the rear support plate 22 is vertically arranged and hinged on the fixed support column 21, the folding support plate 23 is vertically arranged and hinged on the other vertical side edge of the rear support plate 22, and finally the seat support plate 24 is vertically arranged and hinged on the other vertical side edge of the folding support plate 23.
3) The lifting device 25 can be arranged and installed on the seat supporting plate 24 in advance, the two lifting sliding rods 252 are respectively installed in fixed shaft sleeves 251 vertically arranged on two sides of the front panel of the seat supporting plate 24, the transmission motor 254 is fixedly installed on the seat supporting plate 24 at a position between the two lifting sliding rods 252, the lifting ejector rod 253 is arranged and installed in a transmission mode with the transmission motor 254, and the top of the lifting ejector rod 253 is fixedly installed and connected with the tops of the two lifting sliding rods 252 through a transverse bracket.
4) The seat 32 is fixedly attached to the seat bracket 31, and the seat device 3 is fixedly arranged and attached to the seat fixing lug 2521 on the lifting slide rod 252 by the attachment lug 311 of the seat bracket 31.
Example 2:
The invention relates to a working principle of a passenger welfare seat of a car, which comprises the following steps:
1) Fixed state: as shown in fig. 1-2, the rotary folding bracket 2 is in a folding and fixing state, the rear support plate 22 and the folding support plate 23 are in the same plane and are flush with the back of the driving seat, the seat support plate 24 is folded and tightly attached with the rear support plate 22 and the folding support plate 23, and the whole structure of the seat is fixed with the fixing base 1 through a locking device 321 on the front side of the seat 32, so that the seat is used like a normal co-driving seat.
2) Assisting the disabled in seating process: as shown in fig. 3, the locking device 321 at the front side of the seat 32 is unlocked from the fixed base 1, then the transmission motor 254 for starting the lifting device 25 is controlled to drive the lifting ejector rod 253 to move upwards, the lifting ejector rod 253 drives the lifting sliding rod 252 to slide upwards along the fixed shaft sleeve 251, thereby driving the seat device 3 to lift upwards until the whole height of the seat device 3 can stop beyond the height of the door edge, the seat device 3 is pulled outwards through the passenger car door, the folding bracket 2 is rotated to start operation, the seat support plate 24 and the folding support plate 23 are unfolded along the hinge part, the folding support plate 23 and the rear support plate 22 are unfolded along the hinge part, the rear support plate 22 rotates towards the door side along the hinge part of the fixed support plate 21, the seat support plate 24 and the folding support plate 23 are blocked and stopped through the limiting shaft sleeve 231 after being rotated to be opened to a certain angle, the seat support plate 24 and the seat device 3 can be pulled out of the front passenger door smoothly through bilateral adjustment and rotation of the folding support plate 23 between the rear support plate 22 and the seat support plate 24, the seat 32 outside the door is not limited by space, a disabled person can easily place a patient on the seat 32, after sitting, the seat device 3 can be pushed to return to the original position from the door, the rear support plate 22, the folding support plate 23 and the seat support plate 24 are rotated, folded and folded, a transmission motor 254 of the lifting device 25 is controlled, the lifting ejector rod 253 is driven to move downwards, the lifting ejector rod 253 drives the lifting sliding rod 252 to slide downwards along the fixed shaft sleeve 251, so that the seat device 3 is driven to fall back onto the fixed base 1, and the locking device 321 on the front side of the seat 32 is operated to be fixedly locked with the fixed base 1.
3) Assisting the disabled to leave the seat: as shown in fig. 3, the seat unit 3 is pulled out of the door, the disabled person is taken away from the seat 32, and the seat unit 3 is reset, as in the step 2).
Claims (7)
1. A passenger-assistant welfare seat for a car is characterized by comprising a fixed base (1), a rotary folding support (2) and a seat device (3), wherein the fixed base (1) is provided with a fixed hole (11) and a clamping groove (12), the fixed base is fixedly arranged on a passenger-car bottom plate and positioned at the position of the passenger seat through the fixed hole (11) arranged at four corners, the rotary folding support (2) comprises a fixed support column (21), a rear support plate (22), a folding support plate (23), a seat support plate (24) and a lifting device (25), the fixed support column (21) is vertically arranged and fixedly arranged on the clamping groove (12) of the fixed base (1), one side of the rear support plate (22) is vertically hinged on the support column (21), the other side of the rear support plate (22) is hinged with the folding support plate (23), one side of the folding support plate (23) is hinged with the seat support plate (24), one side of the seat support plate (24) is hinged with the folding support plate (23), the front panel of the seat support plate (24) is fixedly provided with the lifting device (25), the lifting device (25) comprises a fixed shaft sleeve (252), a lifting shaft sleeve (252) and a lifting device (253), the seat device (3) comprises a seat support (31) and a seat (32), the seat (32) is fixedly arranged on the seat support (31), the seat support (31) is fixedly arranged on the lifting sliding rod (252) of the lifting device (25), the lifting device (25) is provided with two lifting sliding rods (252) which are arranged in parallel, the lifting sliding rod (253) and the driving motor (254) are arranged between the two lifting sliding rods (252), the driving motor (254) adopts a control motor, the driving mechanism is provided with a speed change mechanism, the lifting sliding rod (252) is respectively provided with a group of seat fixing lugs (251) along the bottom and the middle position, the seat support (31) is fixedly arranged on the seat support (31), the seat support (31) is fixedly arranged on the lifting sliding rod (252) of the lifting device (25), the lifting sliding rod (253) and the driving motor (254) are arranged between the two lifting sliding rods (252), the driving motor (254) adopts the control motor, the driving mechanism is provided with a speed change mechanism, the lifting sliding rod (252) is respectively provided with a group of seat fixing lugs (251) along the bottom and the middle position, the seat fixing lugs (251) are respectively arranged along the middle position and the seat lug (311), the seat bracket (31) is configured and mounted on a seat fixing lug (251) of the lifting sliding rod (252) through a mounting lug (311).
2. The passenger car welfare chair according to claim 1, characterized in that the clamping groove (12) on the fixed base (1) is arranged at the corner near the right rear, which is just near the right box of the carriage.
3. The passenger car welfare chair according to claim 1, wherein the bottom of the fixed support column (21) is provided with a seat plate (211), and the fixed support column (21) is arranged in the clamping groove (12) of the fixed base (1) through the seat plate (211).
4. The passenger car welfare chair of claim 1, wherein the rear support plate (22) is provided with a motor mounting hole (221) for passing a transmission motor (254), and the rear support plate (22) can only rotate within the range of 0-90 degrees along the fixed support column (21).
5. The passenger car welfare seat according to claim 1, characterized in that a limiting shaft sleeve (231) is arranged at the hinge joint of the folding support plate (23) and the seat support plate (24), and the seat support plate (24) and the folding support plate (23) can be folded within the range of 0-90 degrees only.
6. The passenger car welfare seat according to claim 1, wherein the seat fixing lugs (251) and the mounting lugs (311) are L-shaped fastening structures.
7. The passenger car welfare seat according to claim 1, characterized in that the front bottom side of the seat (32) is provided with a locking device (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952179.3A CN110682836B (en) | 2019-10-09 | 2019-10-09 | Passenger car copilot happiness seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952179.3A CN110682836B (en) | 2019-10-09 | 2019-10-09 | Passenger car copilot happiness seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110682836A CN110682836A (en) | 2020-01-14 |
| CN110682836B true CN110682836B (en) | 2024-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910952179.3A Active CN110682836B (en) | 2019-10-09 | 2019-10-09 | Passenger car copilot happiness seat |
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| Country | Link |
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| CN (1) | CN110682836B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497979B (en) * | 2020-06-08 | 2024-05-17 | 马晓君 | Welfare tricycle with movable driving seat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211166543U (en) * | 2019-10-09 | 2020-08-04 | 马瑞 | Car copilot welfare seat |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5803326A (en) * | 1996-09-27 | 1998-09-08 | Motor Coach Industries Ltd. | Tour guide cabinet for use in a passenger vehicle |
| KR200251853Y1 (en) * | 2001-06-01 | 2001-11-16 | 양진수 | Ascent and descent device of car for a wheel chair |
| KR100578899B1 (en) * | 2004-07-09 | 2006-05-11 | 기아자동차주식회사 | Seat removal device |
| KR101039674B1 (en) * | 2004-08-16 | 2011-06-09 | 현대자동차주식회사 | Wheelchair combined driver seat structure of car |
| AT507314B1 (en) * | 2008-10-09 | 2010-09-15 | Innova Patent Gmbh | ARMCHAIR FOR ARMCHAIR |
| JP2010207561A (en) * | 2009-02-10 | 2010-09-24 | Kanto Auto Works Ltd | Wheelchair user getting-in automobile and wheelchair user getting-in method |
| US9745066B2 (en) * | 2015-09-03 | 2017-08-29 | Ami Industries, Inc. | Adjustable seat assembly |
| CN205034008U (en) * | 2015-09-29 | 2016-02-17 | 华晨专用车装备科技（大连）有限公司 | Collect medical treatment, happiness, sojourn in in commercial car as a house of an organic whole |
| CN108099701B (en) * | 2017-12-16 | 2020-08-04 | 奇瑞商用车（安徽）有限公司 | Welfare car based on commercial car |
| CN108852666B (en) * | 2018-07-20 | 2020-06-16 | 桂林电子科技大学 | Rail type vehicle-mounted wheelchair |
| CN208881629U (en) * | 2018-08-17 | 2019-05-21 | 吉林大学 | A fully automatic rear seat device of a car used by the handicapped and the car |
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2019
- 2019-10-09 CN CN201910952179.3A patent/CN110682836B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211166543U (en) * | 2019-10-09 | 2020-08-04 | 马瑞 | Car copilot welfare seat |
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| CN110682836A (en) | 2020-01-14 |
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