CN110682836A - Car copilot welfare seat - Google Patents
Car copilot welfare seat Download PDFInfo
- Publication number
- CN110682836A CN110682836A CN201910952179.3A CN201910952179A CN110682836A CN 110682836 A CN110682836 A CN 110682836A CN 201910952179 A CN201910952179 A CN 201910952179A CN 110682836 A CN110682836 A CN 110682836A
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- seat
- support plate
- lifting
- fixed
- welfare
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- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 240000004282 Grewia occidentalis Species 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- 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 car copilot welfare seat is composed 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. Has the advantages that: the device can be arranged at the copilot position of a common compact car, and is convenient to transform and low in cost; the seat is easy to operate, the seat can be easily moved out of the vehicle door, the auxiliary personnel has large activity space, the operation is labor-saving, and the seat is more convenient for the disabled to take.
Description
Technical Field
The invention particularly relates to a welfare seat used in a passenger car copilot position.
Background
The disabled who cannot move or cannot move can get on or off the bus when riding the bus, and the disabled cannot move to the carriage seat only by assistance of the accompanying person. However, the disabled people have different physique and weight and different abilities of accompanying personnel, and the process of assisting getting on the vehicle is time-consuming and labor-consuming according to the situation. In order to facilitate the riding and traveling of the people, the nursing vehicle is specially designed for the disabled, a special wheelchair placing position and an auxiliary up-down device are arranged, the door of the vehicle is spacious, and the nursing person can easily move the wheelchair to the vehicle. A business vehicle that exists on current market, like patent number CN201520762552.6 application date 20150929 name one kind collect medical treatment, happiness, travel and live in commercial car as an organic whole, this kind of vehicle sets up the happiness seat that can rotate in back case door department, can go into the seat position with the seat and turn to the door, and the accompanying person can easily put into the happiness seat with the disabled person, then transfers back the normal position.
Although the vehicle is helpful for the disabled to take, the vehicle is a business vehicle with a large body size, the welfare seat and the auxiliary device are arranged based on a large vehicle door in a compartment space and cannot be realized on a common compact car, and the vehicle is generally expensive in manufacturing cost and cannot bear common families. In view of the above-mentioned needs and problems, there is a great need for an improved car seat, which can be installed on a common compact car for household use and used as a welfare seat specially for assisting the disabled.
Disclosure of Invention
The invention aims to solve the problem that a disabled person who is inconvenient to move or cannot move rides on a common compact car, and provides a welfare seat which can be arranged at a passenger seat of the car and is used for assisting the disabled person to get on or off the car.
In order to achieve the purpose, the technical scheme adopted by the invention is that a foldable and unfoldable seat fixing support is arranged at the position of a passenger seat of a car, the passenger seat is configured and arranged on the fixing support, and the passenger seat can move out of or into the car door by operating the unfolding or folding of the fixing support, so that a disabled person can conveniently enter the car.
The invention relates to a car copilot welfare seat, which consists of a fixed base, a rotary folding bracket and a seat device; the fixed base is provided with fixed holes and clamping grooves, and the fixed base is fixedly arranged on a bottom plate of the car at the position of the front passenger seat through the four-corner fixed holes; 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 mounted on a clamping groove of a fixed base; 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 the 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 of the right side, 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 plate, and the fixed support column is installed in a clamping groove of the fixed base through the seat plate.
The rear supporting plate is provided with a motor mounting hole for the transmission motor to pass through, and the rear supporting plate can only rotate within the range of 0-90 degrees along the fixed supporting column.
The hinged part of the folding supporting plate and the seat supporting plate is provided with a limiting shaft sleeve, and the seat supporting plate and the folding supporting plate can be folded only within the range of 0-90 degrees.
The lifting device is provided with two lifting sliding rods which are arranged in parallel, and a lifting ejector rod and a 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 arranged 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 L-shaped buckle structures.
And a locking device is arranged at the front side of the bottom of the seat.
The invention has the beneficial effects that: the device can be arranged at the copilot position of a common compact car, and is convenient to transform and low in cost; the seat is easy to operate, the seat can be easily moved out of the vehicle door, the auxiliary personnel has large activity space, the operation is labor-saving, and the seat is more convenient for the disabled to take.
Drawings
FIG. 1 is a side assembly view of the present invention;
FIG. 2 is a schematic view of a back side mounting structure of the present invention;
FIG. 3 is a schematic view of the unfolding operation of the present invention;
FIG. 4 is a schematic structural view of a fixing base according to the present invention;
FIG. 5 is a schematic view of a fully unfolded configuration of the back of the rotating folding stand of the present invention;
FIG. 6 is a schematic view of a fully unfolded front view of the foldable swivel stand of the present invention;
in the drawings:
the seat device 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 limit 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 attached drawings 1-6, the passenger car copilot welfare seat consists of a fixed base 1, a rotary folding bracket 2 and a seat device 3; the fixed base 1 is provided with fixed holes 11 and clamping grooves 12, and the fixed base is fixedly arranged on a bottom plate of the car at the position of a front passenger seat through the four-corner fixed holes 11; 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, wherein the fixed support column 21 is vertically arranged and fixedly mounted on a clamping groove 12 of the fixed base 1, one side of the rear support plate 22 is vertically hinged to the support column 21, the other side of the rear support plate 22 is hinged to the folding support plate 23, one side of the folding support plate 23 is hinged to the rear support plate 22, the other side of the folding support plate 23 is hinged to the seat support plate 24, one side of the seat support plate 24 is hinged to the folding support plate 23, and the lifting device 25 is fixedly mounted on a front panel of the seat support plate; the lifting device 25 comprises a fixed shaft sleeve 251, a lifting sliding rod 252, a lifting push rod 253 and a transmission motor 254, wherein the fixed shaft sleeve 251 is vertically arranged and fixedly installed on the seat support plate 24, the lifting sliding rod 252 is vertically arranged and installed in the fixed shaft sleeve 251 in a matched manner, the transmission motor 254 is fixedly installed on the seat support plate 24, the lifting push rod 253 is vertically arranged and connected with the transmission motor 254 in a transmission matched manner, and the top of the lifting push rod 253 is fixedly connected with the lifting sliding rod 252; the seat device 3 includes a seat support 31 and a seat 32, the seat 32 is fixedly mounted on the seat support 31, and the seat support 31 is fixedly mounted on a lifting slide rod 252 of the lifting device 25.
The clamping groove 12 on the fixed base 1 is arranged at the corner close to the right rear, and the position is just close to the box body at the right side of the carriage.
The bottom of fixed stay post 21 is provided with bedplate 211, and fixed stay post 21 passes through bedplate 211 to be installed in unable adjustment base 1's draw-in groove 12.
The rear support plate 22 is provided with a motor mounting hole 221 for the transmission motor 254 to pass through, and the rear support plate 22 can only rotate within the range of 0-90 degrees along the fixed support column 21.
The hinged part 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 be folded only within the range of 0-90 degrees.
The lifting device 25 is provided with two parallel lifting sliding rods 252, and a lifting top rod 253 and a transmission motor 254 are arranged between the two lifting sliding rods 252.
The transmission motor 254 is a control motor, and the transmission mechanism is provided with a speed change mechanism.
The lifting slide rod 252 is provided with a set of seat fixing lugs 251 along the bottom and middle positions, the seat support 31 is provided with a set of mounting lugs 311 matched with the seat fixing lugs 251 along the bottom and middle positions, and the seat support 31 is configured and mounted on the seat fixing lugs 251 of the lifting slide 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 locking device 321 is arranged and installed at the front side of the bottom of the seat 32.
Example 1:
with reference to the attached drawings 1-6, the invention discloses a refitting process of a car copilot welfare seat at a car copilot seat position, which comprises the following steps:
1) the fixed base 1 is fixedly arranged on a car bottom plate at the position of a passenger car passenger seat, the clamping groove 12 is adjusted to be arranged close to a right car body at the position of a right rear side corner and is fixed with the car bottom plate through the fixing hole 11.
2) Insert the bedplate 211 of fixed stay post 21 in the draw-in groove 12 of unable adjustment base 1 and install fixedly, then articulate the vertical setting of back backup pad 22 and install on fixed stay post 21, articulate the vertical setting of folding backup pad 23 again and install on another vertical side of back backup pad 22, articulate the vertical setting of seat backup pad 24 at last and install on another vertical side of folding backup pad 23.
3) The lifting device 25 can be arranged and installed on the seat support plate 24 in advance, the two lifting sliding rods 252 are respectively installed in the fixed shaft sleeves 251 vertically arranged on two sides of the front panel of the seat support plate 24, the transmission motor 254 is fixedly installed on the seat support plate 24 and located between the two lifting sliding rods 252, the lifting top rod 253 is arranged and installed in a transmission mode with the transmission motor 254, and the top of the lifting top rod is fixedly installed and connected with the tops of the two lifting sliding rods 252 through a transverse support.
4) The seat 32 is fixedly attached to the seat holder 31, and the seat device 3 is fixedly attached to the seat fixing lug 2521 on the up-down slide lever 252 via the attachment lug 311 of the seat holder 31.
Example 2:
the working principle of the car copilot welfare seat is as follows:
1) a fixed state: as shown in fig. 1-2, the foldable support 2 is in a folded and fixed state, the rear support plate 22 and the foldable support plate 23 are in the same plane and flush with the back of the driver seat, the seat support plate 24, the rear support plate 22 and the foldable support plate 23 are folded and closely fitted, and the whole seat structure is fixed to the fixing base 1 through the locking device 321 on the front side of the seat 32, as in a normal passenger seat.
2) Assisting the disabled person in sitting: as shown in fig. 3, the locking device 321 on the front side of the seat 32 is firstly unlocked from the fixed base 1, then the transmission motor 254 of the lifting device 25 is controlled to be started, the lifting mandril 253 is driven to move upwards, the lifting mandril 253 drives the lifting sliding rod 252 to slide upwards along the fixed shaft sleeve 251, so as to drive the seat device 3 to lift upwards, the seat device 3 can stop over the height of the opening of the door edge until the whole height of the seat device 3 can cross the height of the door edge, the seat device 3 is pulled outwards by the car copilot door, the folding bracket 2 is rotated to start working integrally, the seat supporting plate 24 and the folding supporting plate 23 are unfolded along the hinged part, the folding supporting plate 23 and the rear supporting plate 22 are unfolded along the hinged part, the rear supporting plate 22 rotates to one side of the door along the hinged part of the fixed supporting column 21, the seat supporting plate 24 and the folding supporting plate 23 rotate to a certain, can be smoothly pull out seat backup pad 24 and seat device 3 from the copilot door, the seat 32 that is located the car outdoors is not received the restriction in space and is gone into very easily, the disabled person attendant can easily place patient on seat 32, after going into the seat, can promote seat device 3 and get back to the normal position from the door, back backup pad 22, folding backup pad 23 and seat backup pad 24 are rotatory folding and are foldd, control elevating gear 25's drive motor 254, drive lift ejector pin 253 downstream, lift ejector pin 253 drives lift slide bar 252 and slides downwards along fixed axle sleeve 251, thereby drive seat device 3 and fall back to on unable adjustment base 1, locking device 321 and the unable adjustment base 1 fixed locking of operation seat 32 front side.
3) Assisting the disabled person in the process of leaving the seat: as shown in fig. 3, the same procedure as in step 2) is performed by first pulling out the seat device 3 from the vehicle door, then taking the disabled person away from the seat 32, and then resetting the seat device 3.
Claims (10)
1. A car copilot happiness seat, which is characterized in that: consists of a fixed base (1), a rotary folding bracket (2) and a seat device (3); the fixed base (1) is provided with a fixed hole (11) and a clamping groove (12), and the fixed base is fixedly arranged on a bottom plate of the car at the position of a front passenger seat through the fixed holes (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), wherein the fixed support column (21) is vertically arranged and fixedly mounted on a clamping groove (12) of the fixed base (1), one side of the rear support plate (22) is vertically hinged to the support column (21), the other side of the rear support plate (22) is hinged to the folding support plate (23), one side of the folding support plate (23) is hinged to the rear support plate (22), the other side of the folding support plate (23) is hinged to the seat support plate (24), one side of the seat support plate (24) is hinged to the folding support plate (23), and the lifting device (25) is fixedly mounted on a 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), the fixed shaft sleeve (251) is vertically arranged and fixedly mounted on the seat supporting plate (24), the lifting sliding rod (252) is vertically arranged and mounted in the fixed shaft sleeve (251) in a matched mode, the transmission motor (254) is fixedly mounted on the seat supporting plate (24), the lifting ejector rod (253) is vertically arranged and connected with the transmission motor (254) in a transmission matched mode, 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 support (31) and a seat (32), wherein the seat (32) is fixedly arranged on the seat support (31), and the seat support (31) is fixedly arranged on a lifting sliding rod (252) of the lifting device (25).
2. The passenger car co-driver welfare seat of claim 1, wherein: a clamping groove (12) on the fixed base (1) is formed in a corner close to the rear of the right side, and the position is just close to a box body on the right side of the carriage.
3. The passenger car co-driver welfare seat of claim 1, wherein: the bottom of fixed stay post (21) is provided with bedplate (211), and fixed stay post (21) are installed in draw-in groove (12) of unable adjustment base (1) through bedplate (211).
4. The passenger car co-driver welfare seat of claim 1, wherein: the rear supporting plate (22) is provided with a motor mounting hole (221) for a transmission motor (254) to pass through, and the rear supporting plate (22) can only rotate within the range of 0-90 degrees along the fixed supporting column (21).
5. The passenger car co-driver welfare seat of claim 1, wherein: the hinged part of the folding support plate (23) and the seat support plate (24) is provided with a limiting shaft sleeve (231), and the seat support plate (24) and the folding support plate (23) can be folded only within the range of 0-90 degrees.
6. The passenger car co-driver welfare seat of claim 1, wherein: the lifting device (25) is provided with two parallel lifting sliding rods (252), and a lifting top rod (253) and a transmission motor (254) are arranged between the two lifting sliding rods (252).
7. The passenger car co-driver welfare seat of claim 1, wherein: the transmission motor (254) adopts a control motor, and the transmission mechanism is provided with a speed change mechanism.
8. The passenger car co-driver welfare seat of claim 1, wherein: the lifting sliding rod (252) is provided with a group of seat fixing lugs (251) along the bottom and the middle position respectively, the seat support (31) is provided with a group of mounting lugs (311) matched with the seat fixing lugs (251) along the bottom and the middle position respectively, and the seat support (31) is arranged on the seat fixing lugs (251) of the lifting sliding rod (252) through the mounting lugs (311).
9. The passenger car co-driver welfare seat of claim 8, wherein: the seat fixing lug (251) and the mounting lug (311) are of L-shaped buckle structures.
10. The passenger car co-driver welfare seat of claim 1, wherein: and a locking device (321) is arranged and mounted on the front side of the bottom of the seat (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952179.3A CN110682836A (en) | 2019-10-09 | 2019-10-09 | Car copilot welfare seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910952179.3A CN110682836A (en) | 2019-10-09 | 2019-10-09 | Car copilot welfare seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110682836A true CN110682836A (en) | 2020-01-14 |
Family
ID=69111650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910952179.3A Pending CN110682836A (en) | 2019-10-09 | 2019-10-09 | Car copilot welfare seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110682836A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497979A (en) * | 2020-06-08 | 2020-08-07 | 马晓君 | Welfare tricycle with movable driving seat |
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| CN108099701A (en) * | 2017-12-16 | 2018-06-01 | 奇瑞商用车（安徽）有限公司 | A kind of happiness vehicle based on commercial vehicle |
| CN108852666A (en) * | 2018-07-20 | 2018-11-23 | 桂林电子科技大学 | A kind of vehicle-mounted wheelchair of rail mounted |
| CN208881629U (en) * | 2018-08-17 | 2019-05-21 | 吉林大学 | Base device and automobile after a kind of automobile full-automatic that handicapped person uses |
| CN211166543U (en) * | 2019-10-09 | 2020-08-04 | 马瑞 | Car copilot welfare seat |
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2019
- 2019-10-09 CN CN201910952179.3A patent/CN110682836A/en active Pending
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| 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 |
| US20060006687A1 (en) * | 2004-07-09 | 2006-01-12 | Jeong Chan H | Double-foldinging seat for vehicles |
| KR20060015827A (en) * | 2004-08-16 | 2006-02-21 | 현대자동차주식회사 | Structure of a combined wheel chair and driver seat for automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497979A (en) * | 2020-06-08 | 2020-08-07 | 马晓君 | Welfare tricycle with movable driving seat |
| CN111497979B (en) * | 2020-06-08 | 2024-05-17 | 马晓君 | Welfare tricycle with movable driving seat |
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