Vertical barrier-free lifting platform

Abstract

The utility model provides a vertical barrier-free lifting platform, and belongs to the technical field of elevators. The vertical barrier-free lifting platform comprises an elevator and a guide platform. And a lift car is arranged in the elevator. The guiding platform comprises a first motor, a first supporting plate, a second motor, a second supporting plate, a fixing plate and a limiting rod, in the using process, under the action of inclination of the second supporting plate, a person pushing the wheelchair can easily push the wheelchair into the lift car, and then the second motor drives the second supporting plate to rotate and reset; then the first motor drives the first supporting plate to rotate, the first supporting plate and the second supporting plate can be driven to enter the elevator car, then the elevator can drive the elevator car to go to the upper layer of the villa, a wheelchair can be directly carried to the upper layer of the villa, and then the wheelchair and other devices moving through wheels can be conveniently and directly conveyed to the upper layer of the villa; therefore, a wheelchair and other devices moving through the wheels can directly go to the upper layer of the villa from a courtyard more conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of elevators, in particular to a vertical barrier-free lifting platform. BACKGROUND

[0002] The elevator is a fixed lifting device serving the building, which can be mainly divided into three types of step type, caterpillar type and vertical car type, among which the step type and caterpillar type are also called escalator, which is commonly seen in shopping malls, entertainment centers and other places, and the vertical car type is commonly seen in residential buildings, villas and office buildings and other places. For a single villa, the foundation of the villa usually has a certain height, and there is a certain height difference between the foundation of the villa and the ground of the yard. There are a certain number of step stairs in front of the villa, and it is necessary to cross the step stairs to enter the villa. However, the step stairs are not suitable for wheelchairs, suitcases and other devices moving by wheels, and the traditional vertical car type elevator lacks a structure for assisting wheelchairs and other devices moving by wheels to cross the height difference between the foundation of the villa and the ground of the yard, which is not convenient for directly transporting the wheelchairs and other devices moving by wheels to the upper layer of the villa. CONTENT OF THE UTILITY MODEL

[0003] In order to make up for the above shortcomings, the present application provides a vertical barrier-free lifting platform, which aims to improve the problem that it is not convenient to directly transport wheelchairs and other devices moving by wheels from the yard to the upper layer of the villa.

[0004] The embodiment of the present application provides a vertical barrier-free lifting platform, which comprises an elevator and a guide platform.

[0005] The inside of the elevator is provided with a car.

[0006] The guide platform comprises a first motor, a first supporting plate, a second motor, a second supporting plate, a fixed plate and a limiting rod, one side of the car bottom wall is connected with the first motor, the first supporting plate is connected with the rotating shaft of the first motor, the first supporting plate is correspondingly arranged on the elevator, the second motor is connected with the first supporting plate, the second supporting plate is connected with the rotating shaft of the second motor, the second supporting plate is rotatably inserted into the inside of the first supporting plate, the fixed plate is connected with the upper surface of the second supporting plate, and one end of the limiting rod is hinged to one side of the fixed plate.

[0007] In a specific embodiment, one side of the elevator is provided with a sliding door, and the two sides of the car are completely opened.

[0008] In a specific embodiment, one side of the car bottom wall is provided with a first fixed plate, the first fixed plate is provided with a plurality of blocks, the plurality of first fixed plates are uniformly arranged, and the top of the plurality of first fixed plates is provided with a rotating shaft sleeve.

[0009] In a specific embodiment, the first motor is fixedly connected to an end wall of one of the rotating shaft sleeves, a rotating shaft of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably connected with the rotating shaft sleeves, and the first rotating shaft is rotatably penetrated through the centers of the rotating shaft sleeves.

[0010] In a specific embodiment, the first support plate is provided with second fixing plates on one side, the second fixing plates are arranged uniformly, the top of each of the second fixing plates is provided with a connecting shaft sleeve, and the first rotating shaft is fixedly penetrated through the centers of the connecting shaft sleeves.

[0011] In a specific embodiment, the first support plate is internally provided with a connecting through slot, and the second motor is connected to the inside of the connecting through slot.

[0012] In a specific embodiment, the rotating shaft of the second motor is connected with a second rotating shaft, the second rotating shaft is rotatably inserted into the inside of the first support plate, and the second rotating shaft is fixedly penetrated through the inside of the second support plate.

[0013] In a specific embodiment, the center of the upper surface of the first support plate is provided with a placing groove, the second support plate is rotatably inserted into the inside of the placing groove, and the end of the second support plate away from the second rotating shaft is attached to the bottom wall of the placing groove.

[0014] In a specific embodiment, the fixing plates are two, the fixing plates are fixedly connected to the upper surface of the second support plate, and the fixing plates are symmetrically arranged.

[0015] In a specific embodiment, the limiting rods are two, and the corners of the ends of the limiting rods are respectively hinged to one side of the fixing plates.

[0016] The utility model discloses a beneficial effect is: the utility model discloses a vertical barrier -free lifting platform through above -mentioned design, when using, first motor can drive first support plate rotation, can make first support plate far from the one end of first motor and be supported on courtyard ground, then can push the wheelchair to second support plate, then the person who pushes the wheelchair can rotate the stopper rod, and then can make the stopper rod and block the wheel of wheelchair, then the person who pushes the wheelchair can stand on first support plate, then through second motor drive second support plate to the car rotation, and then can make second support plate to the car inclination, under the action of second support plate inclination, the person who pushes the wheelchair can very easily push the wheelchair to the car inside, then second motor drive second support plate rotation reset, then first motor drive first support plate rotation, can drive first support plate and second support plate enter the car inside, then can make elevator drive car to go to the upper layer of villa, and then can directly take wheelchair to the upper layer of villa, and then convenient wheelchair and so on through the device of wheel movement is directly transported to the upper layer of villa, make wheelchair and so on through the device of wheel movement from courtyard directly go to the upper layer of villa more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is the vertical barrier -free lifting platform structure schematic diagram provided by the embodiment of the present application.

[0019] Figure 2 It is the lifting box internal structure schematic diagram provided by the embodiment of the present application.

[0020] Figure 3 It is the lifting rod structure schematic diagram provided by the embodiment of the present application.

[0021] Figure 4 It is the car structure schematic diagram provided by the embodiment of the present application.

[0022] Figure 5 It is the first motor structure schematic diagram provided by the embodiment of the present application.

[0023] Figure 6 It is the guide platform structure schematic diagram provided by the embodiment of the present application.

[0024] Figure 7 It is the Figure 6 The enlarged structure schematic diagram of A in the embodiment of the present application.

[0025] Figure 8 Second motor structure schematic diagram provided for the embodiment of the application;

[0026] Figure 9 Second support plate cross-section structure schematic diagram provided for the embodiment of the application.

[0027] In the figure: 100-elevator; 101-opening and closing door; 110-car; 111-first fixed plate; 112-rotating shaft sleeve; 120-lifting box; 121-lifting channel; 122-first deceleration switch; 123-first emergency stop switch; 124-second deceleration switch; 125-second emergency stop switch; 130-servo motor; 140-vertical gear box; 150-driving gear shaft; 160-driven gear; 170-toothed belt; 171-first pull plate; 172-second pull plate; 180-lifting plate; 181-first control knob; 182-second control knob; 190-lifting rod; 200-guiding platform; 210-first motor; 211-first rotating shaft; 220-first support plate; 221-second fixed plate; 222-connection shaft sleeve; 223-connection channel; 224-placing groove; 230-second motor; 231-second rotating shaft; 240-second support plate; 250-fixed plate; 260-limiting rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the application will be described below with reference to the accompanying drawings.

[0029] In order to make the objectives, technical solutions and advantages of the embodiments of the application clearer, the technical solutions in the embodiments of the application will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the application.

[0030] Please refer to Figure 1 The application provides a vertical barrier-free lifting platform, which comprises an elevator 100 and a guiding platform 200.

[0031] Please refer to Figure 1 , 4And 5, the inside of the elevator 100 is provided with the car 110, both sides of the elevator 100 can be accessed, the side of the elevator 100 is provided with the opening and closing door 101, both sides of the car 110 are completely opened, both sides of the car 110 can be accessed, the side of the bottom wall of the car 110 is provided with the first fixed plate 111, the first fixed plate 111 is provided with a plurality of blocks, the plurality of first fixed plates 111 are uniformly arranged, the top of the plurality of first fixed plates 111 is provided with the rotating shaft sleeve 112.

[0032] Please refer to Figures 1-3 , the inside of the elevator 100 is provided with the lifting box 120, the inside of the lifting box 120 is provided with the servo motor 130, the output end of the servo motor 130 is provided with the vertical gear box 140, the vertical gear box 140 is arranged with the lifting box 120, the two ends of the vertical gear box 140 are provided with the drive gear shaft 150, the top wall inside the lifting box 120 is provided with the driven gear 160, the driven gear 160 is provided with two, two driven gears 160 are located above two drive gear shafts 150, two driven gears 160 and two drive gear shafts 150 are toothed with the toothed belt 170, one end of the two toothed belts 170 is fixedly provided with the first pull plate 171, the other end of the two toothed belts 170 is provided with the second pull plate 172, the two ends of the first pull plate 171 and the second pull plate 172 are provided with the lifting plate 180, the bottom end of the two lifting plates 180 is provided with the lifting rod 190, the two lifting rods 190 are fixedly connected with the bottom wall of the car 110.

[0033] In this embodiment, the lifting box 120 is provided with a lifting slot 121 on one side, the lifting slot 121 is provided with two, the two lifting slots 121 are symmetrically arranged, and the two lifting rods 190 are respectively slidably penetrated into the inside of the two lifting slots 121.

[0034] In this application, the upper part of the inner wall of the lifting box 120 is provided with the first deceleration switch 122 and the first emergency stop switch 123, the first emergency stop switch 123 is located above the first deceleration switch 122, the top of one of the two lifting plates 180 is provided with the first control knob 181, the first control knob 181 is arranged corresponding to the first deceleration switch 122 and the first emergency stop switch 123, the first control knob 181 passes through the first deceleration switch 122 to slow down the elevator 100, and the first control knob 181 contacts the first emergency stop switch 123 to stop the elevator 100.

[0035] In the application, the lower part of the inner wall top of one side of the lifting box 120 is provided with a second speed reduction switch 124 and a second emergency stop switch 125, the second emergency stop switch 125 is located below the second speed reduction switch 124, the bottom of one lifting plate 180 is provided with a second control knob 182, the second control knob 182 is provided corresponding to the second speed reduction switch 124 and the second emergency stop switch 125, the second control knob 182 passes through the second speed reduction switch 124 to open the speed reduction of the elevator 100, and the second control knob 182 contacts the second emergency stop switch 125 to stop the elevator 100.

[0036] Please refer to Figures 1-9 , the guide platform 200 comprises a first motor 210, a first support plate 220, a second motor 230, a second support plate 240, a fixed plate 250 and a limiting rod 260, the first motor 210 is connected with one side of the bottom wall of the car 110, the first motor 210 is fixedly connected to the end wall of one of the rotating shaft sleeves 112, the rotating shaft of the first motor 210 is fixedly connected with the first rotating shaft 211, the first rotating shaft 211 is rotatably connected with the plurality of rotating shaft sleeves 112, and the first rotating shaft 211 rotatably penetrates the centers of the plurality of rotating shaft sleeves 112.

[0037] In the application, the first support plate 220 is connected with the rotating shaft of the first motor 210, one side of the first support plate 220 is provided with a second fixed plate 221, the second fixed plate 221 is provided with a plurality of second fixed plates 221, the plurality of second fixed plates 221 are uniformly arranged, and the top of the plurality of second fixed plates 221 is provided with a connecting shaft sleeve 222, and the first rotating shaft 211 fixedly penetrates the centers of the plurality of connecting shaft sleeves 222.

[0038] In the embodiment, the first support plate 220 is arranged corresponding to the elevator 100, the first support plate 220 can rotate into the interior of the elevator 100, the first support plate 220 and the first motor 210 do not affect the up-down movement of the car 110, the second motor 230 is connected with the first support plate 220, the interior of the first support plate 220 is provided with a connecting through slot 223, and the second motor 230 is connected in the interior of the connecting through slot 223.

[0039] Please refer to Figures 6-9 , the second support plate 240 is connected with the rotating shaft of the second motor 230, the rotating shaft of the second motor 230 is connected with the second rotating shaft 231, the second rotating shaft 231 is rotatably inserted into the interior of the first support plate 220, the second rotating shaft 231 is fixedly penetrated into the interior of the second support plate 240, and the second rotating shaft 231 is located at the end of the second support plate 240.

[0040] In the application, the second support plate 240 is rotatably inserted into the first support plate 220, a placement groove 224 is arranged in the center of the upper surface of the first support plate 220, the second support plate 240 is rotatably inserted into the placement groove 224, the end of the second support plate 240 away from the second rotating shaft 231 is attached to the bottom wall of the placement groove 224, and a plurality of second fixing plates 221 are symmetrically arranged on both sides of the placement groove 224.

[0041] Please refer to Figure 6 、 7 and 9, the fixing plate 250 is connected to the upper surface of the second support plate 240, the fixing plate 250 is provided with two, both of which are fixedly connected to the upper surface of the second support plate 240, and the two fixing plates 250 are symmetrically arranged, one end of the limiting rod 260 is hingedly connected to one side of the fixing plate 250, and the limiting rod 260 is provided with two, the corners of one end of the two limiting rods 260 are respectively hingedly connected to one side of the two fixing plates 250.

[0042] Specifically, the working principle of the vertical barrier-free lifting platform is as follows: when in use, the elevator 100 can be installed on one side of the villa, the elevator 100 is close to the courtyard, the first motor 210 can drive the first support plate 220 to rotate, thereby driving the second motor 230 and the second support plate 240 to rotate, so that the end of the first support plate 220 away from the first motor 210 can be placed on the ground of the courtyard, then the wheelchair can be pushed onto the second support plate 240, then the person pushing the wheelchair can rotate the limiting rod 260, so that one side of the limiting rod 260 is attached to one side of the fixing plate 250, thereby limiting the limiting rod 260, and the limiting rod 260 can block the wheels of the wheelchair, then the person pushing the wheelchair can stand on the first support plate 220, and then the second motor 230 can be turned on, the second motor 230 drives the second support plate 240 to rotate towards the car 110, thereby making the second support plate 240 inclined towards the car 110, under the action of the inclination of the second support plate 240, the person pushing the wheelchair can easily push the wheelchair into the car 110, then the second motor 230 drives the second support plate 240 to rotate to reset, then the first motor 210 drives the first support plate 220 to rotate, which can drive the first support plate 220 and the second support plate 240 to enter the car 110, then the elevator 100 can be turned on, which can drive the car 110 to the upper floor of the villa, thereby directly driving the wheelchair to the upper floor of the villa, thereby facilitating the direct transportation of the wheelchair and other wheel-moving devices to the upper floor of the villa, making it more convenient to move the wheelchair and other wheel-moving devices from the courtyard to the upper floor of the villa.

[0043] The above merely provides an example of the present application, and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0044] The above merely provides an example of the present application, and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0044] The above merely provides an example of the present application, and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

Claims

1. A vertical barrier-free lifting platform, characterized in that, Comprising An elevator (100), an inside of the elevator (100) is provided with a car (110); A guide platform (200) comprises a first motor (210), a first supporting plate (220), a second motor (230), a second supporting plate (240), a fixed plate (250) and a limiting rod (260), the first motor (210) is connected with one side of the bottom wall of the car (110), the first supporting plate (220) is connected with the rotating shaft of the first motor (210), the first supporting plate (220) is provided correspondingly with the elevator (100), the second motor (230) is connected with the first supporting plate (220), the second supporting plate (240) is connected with the rotating shaft of the second motor (230), the second supporting plate (240) is rotatably inserted into the inside of the first supporting plate (220), the fixed plate (250) is connected with the upper surface of the second supporting plate (240), one end of the limiting rod (260) is hinged with one side of the fixed plate (250).

2. A vertical barrier-free lifting platform according to claim 1, characterized in that One side of the elevator (100) is provided with an opening and closing door (101), both sides of the car (110) are completely opened.

3. A vertical barrier-free lifting platform according to claim 1, characterized in that One side of the bottom wall of the car (110) is provided with a first fixed plate (111), the first fixed plate (111) is provided with a plurality of blocks, a plurality of the first fixed plates (111) are uniformly arranged, and the top of a plurality of the first fixed plates (111) is provided with a rotating shaft sleeve (112).

4. A vertical barrier-free lifting platform according to claim 3, characterized in that The first motor (210) is fixedly connected to the end wall of one of the rotating shaft sleeves (112), the rotating shaft of the first motor (210) is fixedly connected with a first rotating shaft (211), the first rotating shaft (211) is rotatably connected with a plurality of the rotating shaft sleeves (112), and the first rotating shaft (211) is rotatably penetrated through the centers of a plurality of the rotating shaft sleeves (112).

5. A vertical barrier-free lifting platform according to claim 4, characterized in that One side of the first supporting plate (220) is provided with a second fixed plate (221), the second fixed plate (221) is provided with a plurality of blocks, a plurality of the second fixed plates (221) are uniformly arranged, and the top of a plurality of the second fixed plates (221) is provided with a connecting shaft sleeve (222), the first rotating shaft (211) is fixedly penetrated through the centers of a plurality of the connecting shaft sleeves (222).

6. A vertical barrier-free lifting platform according to claim 1, characterized in that, A connecting through slot (223) is formed in the inside of the first supporting plate (220), and the second motor (230) is connected in the inside of the connecting through slot (223).

7. A vertical barrier-free lifting platform according to claim 6, characterized in that The rotating shaft of the second motor (230) is connected with a second rotating shaft (231), the second rotating shaft (231) is rotatably inserted into the inside of the first supporting plate (220), and the second rotating shaft (231) is fixedly penetrated into the inside of the second supporting plate (240).

8. A vertical barrier-free lifting platform according to claim 7, characterized in that The center of the upper surface of the first support plate (220) is provided with a placing groove (224), the second support plate (240) is rotatably inserted into the inside of the placing groove (224), and the end of the second support plate (240) away from the second rotating shaft (231) is attached to the bottom wall of the placing groove (224).

9. A vertical barrier-free lifting platform according to claim 1, characterized in that The fixing plates (250) are provided with two, and the two fixing plates (250) are fixedly connected to the upper surface of the second support plate (240), and the two fixing plates (250) are symmetrically arranged.

10. A vertical barrier-free lifting platform according to claim 9, characterized in that The limiting rods (260) are provided with two, and the corners of one end of the two limiting rods (260) are respectively hinged to one side of the two fixing plates (250).

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