CN111529226A - Lifting device of vehicle for disabled people and working method thereof - Google Patents
Lifting device of vehicle for disabled people and working method thereof Download PDFInfo
- Publication number
- CN111529226A CN111529226A CN202010478843.8A CN202010478843A CN111529226A CN 111529226 A CN111529226 A CN 111529226A CN 202010478843 A CN202010478843 A CN 202010478843A CN 111529226 A CN111529226 A CN 111529226A
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims description 59
- 210000003141 lower extremity Anatomy 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 230000000670 limiting effect Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
- A61G3/06—Transfer using ramps, lifts or the like
- A61G3/062—Transfer using ramps, lifts or the like using lifts connected to the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/007—Removable steps or ladders, e.g. foldable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2220/00—Adaptations of particular transporting means
- A61G2220/14—Cars
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The invention relates to a lifting device of a disabled vehicle and a working method thereof, the lifting device comprises a sliding mechanism, a platform driving mechanism and a loading platform, wherein the sliding mechanism is arranged on a carriage bottom plate of the disabled vehicle and is provided with a base capable of sliding back and forth along the carriage bottom plate, the platform driving mechanism is arranged on the base and slides back and forth along the base, the loading platform used for placing a wheelchair is arranged on the platform driving mechanism and is driven by the platform driving mechanism to move obliquely backwards, downwards or obliquely forwards and upwards so as to load the wheelchair through the loading platform and send the wheelchair obliquely upwards to the position which is not lower than the carriage bottom plate on the rear side of a carriage. The device not only can help the disabled people to safely and conveniently get in and out of the vehicle, but also has compact structure and small occupied space.
Description
Technical Field
The invention belongs to the technical field of manufacturing of disabled vehicles, and particularly relates to a lifting device of a disabled vehicle and a working method of the lifting device.
Background
With the progress of the times and the development of social civilization, the disabled people pay more and more attention to the traveling. For people with physical disabilities, the mode of travel depends mainly on other people and auxiliary tools such as artificial limbs, crutches and wheelchairs. Although the wheelchair can be pushed by itself, the wheelchair can be taken by a bus or a taxi with the help of other people, and the wheelchair is still inconvenient to store. In order to meet the travel requirements of the population, the 'determination of the ministry of public security on modification of < application of motor vehicle driving license and use regulation >' is implemented in 1/4/2010 in China, wherein disabled persons with disabled right and double lower limbs but capable of sitting independently can be specified, and the motor vehicle driving license of a special vehicle type for the disabled persons can be applied. The new rule is issued, so that more and more people pay attention to the item of the disabled people vehicle, and the disabled people who take the wheelchair can drive the vehicle alone to go out.
In the prior art, some disabled vehicles and related devices for getting on and off vehicles have been developed. Such as a vehicle for disabled persons modified by ford F150, a japanese welfare vehicle, and an odds-free vehicle introduced in guangzhou honda. However, the disabled vehicles and related devices still have the following problems: 1. the wheelchair can be loaded and unloaded only with the help of normal people, the lower limb handicapped people cannot independently load and unload and drive, and the wheelchair can still be stored after the wheelchair is loaded and unloaded. 2. The safety problem is that if the slope type device for getting on and off the vehicle has too large gradient, the vehicle is easy to slide, which is a great potential safety hazard. 3. The problem of occupation space too big if reduce the slope for safety, then need longer ramp, derived the recovery difficulty again and the too big problem of occupation space. And the disabled vehicle is used as a special vehicle, has more lifting devices than a common vehicle, and can occupy larger space.
Disclosure of Invention
The invention aims to provide a lifting device for a disabled person vehicle and a working method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a disabled person's car elevating gear, includes slide mechanism, platform actuating mechanism and loading platform, slide mechanism installs on the carriage bottom plate of disabled person's car and has and can follow the gliding base around the carriage bottom plate, platform actuating mechanism installs on the base and slides around it for place the wheelchair loading platform installs on platform actuating mechanism to carry out the forward upward motion of slant backward or slant under its drive, with loading platform loading wheelchair and deliver to the position that the carriage rear side is not less than the carriage bottom plate on it slant.
Furthermore, the sliding mechanism comprises two bases which are arranged on the left side and the right side of the carriage bottom plate in parallel and can slide back and forth, the platform driving mechanism comprises two electric push rods and two transmission mechanisms, each transmission mechanism comprises a first transmission rod and a second transmission rod, the electric push rods are horizontally arranged on the bases, the output ends of the electric push rods are connected with the first transmission rods so as to drive the first transmission rods to move back and forth, and the rear ends of the first transmission rods are connected with the second transmission rods in a sliding manner so that the second transmission rods can also slide up and down relative to the first transmission rods when the electric push rods drive the second transmission rods to move back and forth; an oblique sliding plane is arranged on the rear side of the base, and an oblique sliding block which slides on the oblique sliding plane is arranged at the lower end of the second transmission rod; the left side and the right side of the loading platform are respectively connected with the two second transmission rods so as to be hung on the transmission mechanisms on the left side and the right side, and when the electric push rod drives the first transmission rods to move forwards and backwards, the second transmission rods drive the loading platform to move obliquely forwards and upwards or obliquely backwards and downwards under the limiting effect of the oblique sliding plane.
Furthermore, first transfer line mainly comprises vertical pole and horizon bar connection, vertical pole middle part and electric putter's output swing joint, vertical pole lower extreme and level set up the guide arm sliding connection on the base to the slip direction of direction first transfer line, vertical pole upper end and horizon bar front end fixed connection, horizon bar rear end and second transfer line sliding connection.
Furthermore, the sliding mechanism further comprises two sliding rails which are arranged on the left side and the right side of the carriage bottom plate in parallel, and the two bases are respectively arranged on the corresponding sliding rails and can slide back and forth along the sliding rails.
Furthermore, the sliding mechanism also comprises two base electric push rods which are arranged in the carriage and used for driving the two bases to slide back and forth.
The output end of the control module is respectively and electrically connected with the two electric push rods of the platform driving mechanism and the control ends of the two base electric push rods so as to control the work of each electric push rod; the control module is provided with a wireless communication module and is in wireless connection with the remote control terminal through the wireless communication module so as to receive remote control commands and control the work of each mechanism.
Further, loading platform mainly comprises platform bottom plate and the vertical both sides board of connecting in the platform bottom plate left and right sides, be equipped with anti-skidding structure on the platform bottom plate, curb plate upper portion is equipped with the handrail, the curb plate outside has with second transfer line complex sliding sleeve, and the warp sliding sleeve and second transfer line sliding connection.
The invention also provides a working method of the lifting device of the disabled vehicle, which comprises the following steps:
s1: in the initial state, the device is recovered in the carriage; when the device is used, after a rear door of the carriage is opened, the base is slid backwards to the rear side of the carriage, and the loading platform is positioned higher than the bottom plate of the carriage;
s2: the platform driving mechanism works to drive the loading platform to move obliquely backwards and downwards until the loading platform is lowered to the ground, and the wheelchair is waited to enter the loading platform;
s3: a person with lower limb disability takes the wheelchair to enter the loading platform, then the platform driving mechanism works reversely to drive the loading platform to move obliquely forwards and upwards until the wheelchair is lifted to a position not lower than the bottom plate of the carriage;
s4: a person with lower limb disability takes the wheelchair to leave the loading platform and drives to a driving position;
s5: after the lower limb handicapped person takes the wheelchair to stably move to the driving position, the base slides to the initial position, and the device is recovered into the carriage.
Further, in step S3, the platform driving mechanism drives the loading platform to move to a position where the bottom of the wheelchair is flush with the floor of the carriage, so that the wheelchair leaves the loading platform smoothly, and then drives the loading platform to move to a position higher than the floor of the carriage, so as to facilitate the recovery.
Compared with the prior art, the invention has the following beneficial effects: the device bears a wheelchair through a loading platform, and then the loading platform is driven by a platform driving mechanism to drive the wheelchair to horizontally lift, so that the stability and the safety of getting on and off the vehicle are greatly improved, and the problem of storing the wheelchair is solved. Meanwhile, the device is matched with an electric control function, can independently finish getting on and off the vehicle without the help of other people, is convenient and quick to use and easy to operate, and provides great convenience for getting on and off the vehicle for lower limb handicapped people. In addition, the device realizes the pushing and the recovery of the whole device through the sliding mechanism, is easy to install and realize, has compact structure and does not occupy too much space. Therefore, the invention has strong practicability and wide application prospect.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a first operating state of the apparatus according to the embodiment of the present invention. .
Fig. 3 is a schematic diagram of a second operating state of the apparatus according to the embodiment of the present invention.
Fig. 4 is a schematic diagram of a third operating state of the apparatus according to the embodiment of the present invention.
Fig. 5 is a control schematic of an embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
The invention provides a lifting device of a vehicle for the disabled, which comprises a sliding mechanism 1, a platform driving mechanism 2 and a loading platform 3 as shown in figures 1-4. The sliding mechanism 1 is installed on a carriage bottom plate 4 of the disabled vehicle and is provided with a base capable of sliding back and forth along the carriage bottom plate 4, the platform driving mechanism 2 is installed on the base and slides back and forth along the base, the loading platform 3 for placing the wheelchair is installed on the platform driving mechanism 2 and driven to move obliquely backwards and downwards or obliquely forwards and upwards, and the wheelchair is loaded through the loading platform 3 and conveyed obliquely upwards to the position, at which the rear side of the carriage 5 is not lower than the carriage bottom plate.
The sliding mechanism 1 of the present invention can be implemented in different ways as long as it can finally realize the forward and backward sliding of the base along the platform floor. In this embodiment, the sliding mechanism 1 includes two sliding rails 102 and two bases 101, the two sliding rails 102 are installed on the left and right sides of the platform floor 4 in parallel, and the two bases 101 are respectively installed on the corresponding sliding rails 102 and can slide back and forth along the sliding rails. In order to realize the automatic work of the sliding mechanism, the sliding mechanism also comprises two base electric push rods which are arranged in the carriage and used for driving the two bases to slide back and forth. In other embodiments, the base can be guided to slide by arranging the sliding groove and embedding the base into the sliding groove.
The platform driving mechanism 2 in the invention can also realize that the platform of the driving device horizontally moves backwards obliquely or upwards obliquely through different structural forms. In this embodiment, the platform driving mechanism 2 includes two electric push rods 203 and two transmission mechanisms.
Wherein, the electric push rod 203 is a power source for driving the whole mechanism to work. The electric push rod is a mechanism for converting the rotary motion of the motor into the linear back-and-forth motion of the rod piece. In this embodiment, the electric push rod LX700 li am in mikyo republic of Nanjing is used as the power source of the device. The electric push rod adopts a trapezoidal lead screw transmission system and has mechanical self-locking force; durable, high strength, and able to withstand very poor environments; the overload protection clutch is used for protecting the stroke in the middle and at the tail; with overheat and overload protector. The load force of the electric push rod is 2000N, namely the electric push rod can bear 200kg and is enough to drive an adult who takes a wheelchair.
The transmission mechanism is used for converting horizontal linear motion into oblique motion. The transmission mechanism comprises a first transmission rod 201 and a second transmission rod 202, the electric push rod 203 is horizontally arranged on the base 101, the output end of the electric push rod is connected with the first transmission rod 201 to drive the first transmission rod 201 to move back and forth, the rear end of the first transmission rod 201 is connected with the second transmission rod 202 in a sliding mode, and when the electric push rod drives the second transmission rod 202 to move back and forth, the second transmission rod 202 can also slide up and down relative to the second transmission rod 202. An oblique sliding plane 1011 is arranged at the rear side of the base 101, and an oblique slider 2021 sliding on the oblique sliding plane 1011 is arranged at the lower end of the second transmission rod 202. The left side and the right side of the loading platform 3 are respectively connected with the two second transmission rods 202 so as to be hung on the transmission mechanisms on the left side and the right side, and when the electric push rod 203 drives the first transmission rod 201 to move back and forth, the second transmission rods 202 drive the loading platform 3 to move obliquely and forwards or obliquely and backwards and downwards under the limiting effect of the oblique sliding plane.
More specifically, first transfer line 201 can be connected by vertical rod 2011 and horizontal bar 2012 and constitute, vertical rod 2011 middle part and electric putter 203's output swing joint, vertical rod 2011 lower extreme sets up guide arm 1012 sliding connection on base 101 with the level to the slip direction of first transfer line 201 of direction, vertical rod 2011 upper end and horizontal bar 2012 front end fixed connection, horizontal bar 2012 rear end and second transfer line 202 sliding connection.
The loading platform has the function of horizontally and stably loading the wheelchair. In this embodiment, the loading platform 3 is mainly composed of a platform bottom plate 301 and two side plates 302 vertically connected to the left and right sides of the platform bottom plate 301. In order to avoid the wheelchair from slipping, the platform bottom plate 301 may be provided with an anti-slip structure (such as an anti-slip pattern), and the upper portions of the side plates 302 may be provided with handrails 304 for the disabled to hold. The safety is guaranteed, and meanwhile, the lower limb handicapped person can have enough safety feeling in the using process. The outer side of the side plate 302 is provided with a sliding sleeve 303 which is matched with the second transmission rod 202, and the sliding sleeve 303 is connected with the second transmission rod 202 in a sliding manner.
In order to realize independent getting on and off of the lower limb handicapped person, the device further comprises a control module, wherein the output end of the control module is respectively and electrically connected with the two electric push rods of the platform driving mechanism and the control ends of the two base electric push rods so as to control the work of each electric push rod. The control module is provided with a wireless communication module and is in wireless connection with the remote control terminal through the wireless communication module so as to receive remote control commands and control the work of each mechanism. The control principle of the device is shown in fig. 5.
The invention also provides a working method of the lifting device of the disabled vehicle, which comprises the following steps:
s1: as shown in fig. 2, in the initial state, the device is collected in the vehicle compartment. When the device is started to be used, the base 101 of the slide mechanism 1 is slid backward to the rear side of the vehicle compartment after the rear door of the vehicle compartment is opened, and the loading platform 3 is positioned higher than the floor of the vehicle compartment as shown in fig. 3.
S2: the platform driving mechanism 2 works, the electric push rod 203 drives the loading platform 3 to move downwards after inclining through the transmission mechanism until the loading platform is lowered to the ground, and the wheelchair is waited to enter the loading platform 3, and the state is shown in fig. 4.
S3: the lower limb handicapped person takes the wheelchair to enter the loading platform 3, then the platform driving mechanism 2 works reversely, and the electric push rod 203 drives the loading platform 3 to move upwards obliquely through the transmission mechanism until the wheelchair is lifted to a position not lower than the bottom plate of the carriage.
S4: the person with disabled lower limbs gets out of the loading platform 3 by taking the wheelchair and drives to the driving position.
S5: after the person with lower limb disability smoothly moves to the driving position by riding the wheelchair, the base 101 is slid to the initial position, and the apparatus is retracted into the vehicle compartment and returns to the state shown in fig. 2. Therefore, the disabled with lower limbs can sit in the wheelchair to enter the driving position to finish independent driving.
In order to make the wheelchair more smoothly enter the carriage when the disabled person drives the wheelchair, in step S3, the platform driving mechanism may drive the loading platform to move to a position where the bottom of the wheelchair is flush with the floor of the carriage, so that the wheelchair leaves the loading platform smoothly, and then drive the loading platform to move to a position higher than the floor of the carriage for easy recovery.
The above are preferred embodiments of the present invention, and all changes made according to the technical scheme of the present invention that produce functional effects do not exceed the scope of the technical scheme of the present invention belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a disabled person's car elevating gear, its characterized in that includes slide mechanism, platform actuating mechanism and loading platform, slide mechanism installs on the carriage bottom plate of disabled person's car and has and can follow the gliding base of carriage bottom plate front and back, platform actuating mechanism installs on the base and slides around it for place the wheelchair loading platform installs on platform actuating mechanism to carry out the forward upward motion of slant backward or slant under its drive, with loading platform load wheelchair and deliver to the position that the carriage rear side is not less than the carriage bottom plate with it slant.
2. The lifting device for disabled people's vehicle as claimed in claim 1, wherein the sliding mechanism comprises two bases which are disposed in parallel on the left and right sides of the platform floor and can slide back and forth, the platform driving mechanism comprises two electric push rods and two transmission mechanisms, the transmission mechanism comprises a first transmission rod and a second transmission rod, the electric push rods are horizontally mounted on the bases, the output ends of the electric push rods are connected with the first transmission rod to drive the first transmission rod to move back and forth, the rear ends of the first transmission rod are slidably connected with the second transmission rod, so that when the electric push rods drive the second transmission rod to move back and forth, the second transmission rod can also slide up and down relative to the first transmission rod; an oblique sliding plane is arranged on the rear side of the base, and an oblique sliding block which slides on the oblique sliding plane is arranged at the lower end of the second transmission rod; the left side and the right side of the loading platform are respectively connected with the two second transmission rods so as to be hung on the transmission mechanisms on the left side and the right side, and when the electric push rod drives the first transmission rods to move forwards and backwards, the second transmission rods drive the loading platform to move obliquely forwards and upwards or obliquely backwards and downwards under the limiting effect of the oblique sliding plane.
3. The lifting device for the disabled vehicle as claimed in claim 2, wherein the first transmission rod is mainly composed of a vertical rod and a horizontal rod which are connected, the middle part of the vertical rod is movably connected with the output end of the electric push rod, the lower end of the vertical rod is slidably connected with a guide rod horizontally arranged on the base so as to guide the sliding direction of the first transmission rod, the upper end of the vertical rod is fixedly connected with the front end of the horizontal rod, and the rear end of the horizontal rod is slidably connected with the second transmission rod.
4. The lifting device for disabled people's vehicle as claimed in claim 2, wherein the sliding mechanism further comprises two sliding rails installed in parallel on the left and right sides of the platform floor, and the two bases are respectively installed on the corresponding sliding rails and can slide back and forth along the sliding rails.
5. The lifting device for disabled vehicles as claimed in claim 2, wherein the sliding mechanism further comprises two base electric push rods installed in the carriage for driving the two bases to slide back and forth.
6. The lifting device for the disabled vehicle as claimed in claim 5, further comprising a control module, wherein the output end of the control module is electrically connected with the two electric push rods of the platform driving mechanism and the control ends of the two base electric push rods respectively, so as to control the electric push rods to work; the control module is provided with a wireless communication module and is in wireless connection with the remote control terminal through the wireless communication module so as to receive remote control commands and control the work of each mechanism.
7. The lifting device for disabled people's vehicles according to claim 2, wherein the loading platform is mainly composed of a platform bottom plate and two side plates vertically connected to the left and right sides of the platform bottom plate, the platform bottom plate is provided with an anti-skid structure, the upper portion of the side plate is provided with a handrail, the outer side of the side plate is provided with a sliding sleeve matched with the second transmission rod, and the sliding sleeve is connected with the second transmission rod in a sliding manner through the sliding sleeve.
8. The method of operating a lifting device for disabled persons vehicle according to any of claims 1 to 7, characterized in that it comprises the following steps:
s1: in the initial state, the device is recovered in the carriage; when the device is used, after a rear door of the carriage is opened, the base is slid backwards to the rear side of the carriage, and the loading platform is positioned higher than the bottom plate of the carriage;
s2: the platform driving mechanism works to drive the loading platform to move obliquely backwards and downwards until the loading platform is lowered to the ground, and the wheelchair is waited to enter the loading platform;
s3: a person with lower limb disability takes the wheelchair to enter the loading platform, then the platform driving mechanism works reversely to drive the loading platform to move obliquely forwards and upwards until the wheelchair is lifted to a position not lower than the bottom plate of the carriage;
s4: a person with lower limb disability takes the wheelchair to leave the loading platform and drives to a driving position;
s5: after the lower limb handicapped person takes the wheelchair to stably move to the driving position, the base slides to the initial position, and the device is recovered into the carriage.
9. The method as claimed in claim 8, wherein the platform driving mechanism drives the loading platform to move to a position where the bottom of the wheelchair is flush with the floor of the carriage so as to allow the wheelchair to leave the loading platform smoothly, and then drives the loading platform to move to a position higher than the floor of the carriage so as to facilitate the recovery in step S3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478843.8A CN111529226A (en) | 2020-05-29 | 2020-05-29 | Lifting device of vehicle for disabled people and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478843.8A CN111529226A (en) | 2020-05-29 | 2020-05-29 | Lifting device of vehicle for disabled people and working method thereof |
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| Publication Number | Publication Date |
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| CN111529226A true CN111529226A (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010478843.8A Pending CN111529226A (en) | 2020-05-29 | 2020-05-29 | Lifting device of vehicle for disabled people and working method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114903701A (en) * | 2022-05-31 | 2022-08-16 | 辽宁工程技术大学 | Vehicle-mounted multifunctional portable lifting platform |
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| GB2069969A (en) * | 1980-02-14 | 1981-09-03 | Waite B | Wheelchairs |
| TW535797U (en) * | 1999-08-07 | 2003-06-01 | Ming-Yi Li | Automatic transporting apparatus for getting on/off of a wheel chair |
| CN103057479A (en) * | 2012-12-24 | 2013-04-24 | 河北工业大学 | Device for enabling wheelchair to get on or off vehicle |
| CN103737857A (en) * | 2013-12-11 | 2014-04-23 | 思柏精密模具注塑（无锡）有限公司 | Composite core pulling type precision mold |
| CN203959728U (en) * | 2014-06-30 | 2014-11-26 | 成都飞机工业（集团）有限责任公司 | The oblique lifting table of robot |
| CN108095909A (en) * | 2017-12-15 | 2018-06-01 | 柳州市金升汽车配件有限公司 | A kind of vehicle-mounted wheelchair lifting device with wheelchair fixed function |
| CN109771156A (en) * | 2017-11-14 | 2019-05-21 | 福特全球技术公司 | Charging appliance, motor vehicles and mobile system |
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2020
- 2020-05-29 CN CN202010478843.8A patent/CN111529226A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2069969A (en) * | 1980-02-14 | 1981-09-03 | Waite B | Wheelchairs |
| TW535797U (en) * | 1999-08-07 | 2003-06-01 | Ming-Yi Li | Automatic transporting apparatus for getting on/off of a wheel chair |
| CN103057479A (en) * | 2012-12-24 | 2013-04-24 | 河北工业大学 | Device for enabling wheelchair to get on or off vehicle |
| CN103737857A (en) * | 2013-12-11 | 2014-04-23 | 思柏精密模具注塑（无锡）有限公司 | Composite core pulling type precision mold |
| CN203959728U (en) * | 2014-06-30 | 2014-11-26 | 成都飞机工业（集团）有限责任公司 | The oblique lifting table of robot |
| CN109771156A (en) * | 2017-11-14 | 2019-05-21 | 福特全球技术公司 | Charging appliance, motor vehicles and mobile system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114903701A (en) * | 2022-05-31 | 2022-08-16 | 辽宁工程技术大学 | Vehicle-mounted multifunctional portable lifting platform |
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Application publication date: 20200814 |