Seat adjusting mechanism of solar electric sightseeing vehicle
By designing the seat adjustment mechanism of the solar electric sightseeing car, including seat lifting, seat surface adjustment, seat cushion replacement and shading mechanism, the problem of existing seats being unable to adjust and not having anti-slip functions is solved, and passengers' riding comfort and environmental cleanliness are improved.
Patent Information
- Application Number
- CN202510335997.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-05-09
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The seats of existing solar energy sightseeing cars cannot be adjusted, which makes it inconvenient for passengers to use under different heights and sizes. The seat design does not have anti-slip functions, which affects the passenger's riding experience.
A solar electric sightseeing vehicle seat adjustment mechanism is designed, including a seat lifting mechanism, a seat surface adjustment mechanism, a seat cushion replacement mechanism and a shielding mechanism. The seat lifting mechanism realizes the up and down adjustment of the seat through the U-shaped lifting substrate and the lifting screw; the seat surface adjustment mechanism realizes the angle adjustment of the seat surface through the hinged seat and the arc rack; the seat cushion replacement mechanism realizes the rapid replacement of the disposable seat cushion through the seat release box and the winding motor; the shielding mechanism realizes the isolation of the two sides of the seat through the shield groove and the shield on the armrest.
Through the use of the seat lifting mechanism, passengers can adjust the seat height according to their own height to improve their use comfort; the seat surface adjustment mechanism prevents passengers from sliding their hips, reduces the number of seating adjustments, and improves the riding experience; the seat cushion replacement mechanism prevents passengers from touching sweat, keeps the riding environment clean; the cover mechanism isolates limb contact between passengers, prevents sweat from contaminating, and provides a cleaner riding environment.
Smart Images
Figure CN119953250A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of solar sightseeing vehicles, and in particular to a seat adjustment mechanism for a solar electric sightseeing vehicle. Background Art
[0002] A sightseeing bus is a shuttle bus. It is generally powered by an electric battery, which generates power from batteries. It is environmentally friendly and pollution-free, and makes effective use of resources. It is widely used in scenic spots, factories, airports, railway stations, docks, stadiums, parks and other places. In order to advocate environmentally friendly travel and green transportation, some vehicles have introduced environmentally friendly energy technologies, and some existing sightseeing buses also use solar self-generation technology.
[0003] When the solar self-generated sightseeing car is in use, the focus of its energy use is mainly applied to the power transmission mechanism, resulting in the driver and passengers not being able to enjoy the good experience brought by green energy when riding in the sightseeing car. At present, most of the seats of the sightseeing car are one-piece plastic seats, and are fixed to the bottom plate of the sightseeing car, which makes the height and angle of the seat unable to be adjusted, and cannot meet the needs of passengers of different heights and body shapes. In addition, the plastic seats are used, and the seat surface is relatively smooth. When the passenger leans on the chair back, the buttocks will slide to the front of the seat surface, so the passenger needs to adjust the sitting posture many times, which will make the riding experience worse;
[0004] Since the seats in sightseeing buses cannot be adjusted and the spacing between them is limited, passengers need to place their luggage on their legs or hold it in their arms when riding. Therefore, the passengers' sightseeing experience will definitely be affected, and it will also make it inconvenient for passengers to use their mobile phones and cameras.
[0005] In addition, most sightseeing buses are used outdoors. When the temperature is high, the passengers' skin is covered with sweat. After using the seats, the passengers' sweat will stick to the seats, which will affect the use of subsequent passengers. Moreover, physical contact between adjacent passengers is inevitable, and they will also be contaminated by other passengers' sweat. This is a bad experience for some passengers who love cleanliness and have obsessive-compulsive disorder.
[0006] Therefore, based on the defects of the prior art, the present invention provides a solar electric sightseeing car seat adjustment mechanism to solve the above problems. Summary of the invention
[0007] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a seat adjustment mechanism for a solar electric sightseeing vehicle to solve the problems existing in the seats of the existing solar electric sightseeing vehicles when in use.
[0008] In order to achieve the above object, the technical solution adopted by the present invention is:
[0009] A seat adjustment mechanism for a solar electric sightseeing vehicle comprises a solar sightseeing vehicle, a plurality of seats are installed on the bottom plate of the solar sightseeing vehicle, the seats comprise a seat surface and a seat back separated from each other, and two armrests respectively installed on the front and rear sides of the seat, a seat mounting plate is installed on the bottom plate of the solar sightseeing vehicle, a seat back mounting plate fixedly connected to the bottom of the seat back is fixedly installed on the top right side of the seat mounting plate, a seat lifting mechanism is installed between the bottom of the seat mounting plate and the bottom plate of the solar sightseeing vehicle, a luggage placing mechanism is arranged inside the seat lifting mechanism, the top of the seat mounting plate and the bottom of the seat surface are hinged to each other, and a seat adjustment mechanism is installed at the hinge between the two, a seat cushion replacement mechanism is installed between the left end of the seat surface and the top of the seat back, and a shielding mechanism is installed on each of the armrests for sliding up and down.
[0010] Preferably, the seat lifting mechanism comprises a U-shaped lifting base plate, a U-shaped lifting slot, a U-shaped lifting plate, a lifting slide slot, a lifting slider, and a lifting screw rod;
[0011] A U-shaped lifting base plate is fixedly installed on the top of the bottom plate of the solar sightseeing car, a U-shaped lifting groove is opened on the top surface of the U-shaped lifting base plate, a U-shaped lifting plate is installed inside the U-shaped lifting groove for sliding up and down, the seat mounting plate is fixedly connected to the top of the U-shaped lifting plate, and lifting grooves are penetrated on the three outer sides of the U-shaped lifting base plate, and lifting sliders respectively located in the lifting grooves are fixedly installed on the three outer sides of the U-shaped lifting plate, and lifting screw rods that cooperate with corresponding lifting slider threads are rotatably installed on the three outer sides of the U-shaped lifting base plate.
[0012] Preferably, the bottom end of each lifting screw is coaxially fixed with a screw bevel gear, and lifting linkage rods are rotatably installed on the three outer sides of the U-shaped lifting base plate. Both ends of the multiple lifting linkage rods are coaxially fixed with linkage bevel gears. The three lifting screws can rotate synchronously through the engagement between the three screw bevel gears and the multiple linkage bevel gears. The three outer sides of the U-shaped lifting base plate are equipped with lifting transmission protective covers located on the outside of the lifting screws, screw bevel gears, lifting linkage rods and linkage bevel gears, and a lifting motor connected to one of the lifting screws is fixedly installed on the lifting transmission protective cover.
[0013] Preferably, the seat adjustment mechanism comprises a seat articulated seat, a seat arc-shaped rack, a seat adjustment motor, a seat adjustment worm, and a seat adjustment corrugated sleeve;
[0014] The top surface of the seat mounting plate and the bottom surface of the seat are both fixedly mounted with seat hinge seats, and the two are hinged and rotated with each other through the seat hinge seats, and an arc-shaped seat arc rack is coaxially fixedly mounted on the outer surface of the seat hinge seat of the bottom surface of the seat, a seat adjustment motor is mounted on the top of the seat mounting plate, and a seat adjustment worm gear meshing with the seat arc rack is coaxially fixedly mounted on the rotating shaft of the seat adjustment motor, and a seat adjustment corrugated sleeve is installed between the top surface of the seat mounting plate and the bottom surface of the seat.
[0015] Preferably, the chair back is composed of a chair back substrate and a chair back body, the chair back substrate is fixedly connected to the top end of the chair back mounting plate, the top end of the chair back substrate and the bottom end of the chair back body are rotationally connected via an axle, the axle is fixedly connected to the chair back body, and a chair back torsion spring is installed between the chair back substrate and the chair back body.
[0016] Preferably, the luggage placement mechanism comprises a luggage placement compartment, a luggage placement slide rail, a luggage placement plate, a luggage placement pulley, a luggage traction slider, a luggage traction rope, a traction spring, and a luggage baffle;
[0017] A luggage placement compartment with an opening on the left is formed between the top surface of the bottom plate of the solar sightseeing car, the three inner side surfaces of the U-shaped lifting base plate and the bottom surface of the seat mounting plate, the bottom ends of the front and rear inner side surfaces of the U-shaped lifting base plate are fixedly installed with luggage placement slide rails, a luggage placement plate is slidably installed left and right between the two luggage placement slide rails, luggage placement pulleys located inside the two luggage placement slide rails are rotatably installed on the front and rear side surfaces of the luggage placement plate, luggage traction sliders located inside the luggage placement slide rails are respectively fixedly installed on the right ends of the front and rear side surfaces of the luggage placement plate, luggage traction sliders located inside the luggage placement slide rails are fixedly installed on the right ends, luggage traction ropes are fixedly connected to the right sides of the two luggage traction sliders, a traction spring sleeved on the outside of the luggage traction rope is fixedly installed in each of the luggage placement slide rails, and a luggage baffle is fixedly installed on the left end of the top surface of the luggage placement plate.
[0018] Preferably, a luggage traction box is fixedly installed at the bottom end of the right side surface of the U-shaped lifting base, a luggage traction rod is rotatably installed in the luggage traction box, and luggage traction rope shafts are coaxially fixedly installed at the front and rear ends of the luggage traction rod, and traction rope holes are penetrated between the right ends of the two luggage placement slide rails and the interior of the luggage traction box, and the two luggage traction ropes pass through the traction rope holes respectively and are fixedly wound around the outside of the corresponding luggage traction rope shafts, and a luggage traction motor connected to the luggage traction rod is fixedly installed on the outside of the luggage traction box.
[0019] Preferably, the seat cushion replacement mechanism comprises a seat cushion release box, a seat cushion winding box, a seat cushion reel, a seat cushion moving slot, a disposable seat cushion, a seat cushion winding motor, a reel clamping spring, and a reel clamping block;
[0020] A seat cushion release box is fixedly installed on the left end of the bottom surface of the seat surface, and a seat cushion winding box is fixedly installed on the top end of the right side surface of the seat back, and a seat cushion reel is rotatably installed inside the seat cushion release box and the seat cushion winding box, and a seat cushion moving groove is penetrated by the left side surface of the seat cushion release box and the top surface of the seat cushion winding box, and a disposable seat cushion passing through two seat cushion moving grooves is wound between the outer side surfaces of the two seat cushion reels, and the disposable seat cushion is attached to the surfaces of the seat surface and the seat back, and a seat cushion winding motor connected to the seat cushion reel inside the seat cushion winding box is fixedly installed on the seat cushion winding box, and reel clamping springs located on both sides of the seat cushion reel are fixedly installed on the inner wall of the seat cushion release box, and the other end of each reel clamping spring is fixedly connected to a reel clamping block abutting the seat cushion reel.
[0021] Preferably, a seat cushion limiting groove is provided on the top surface of one end of the seat surface close to the chair back, and tensioning slide grooves are provided on the front and rear side surfaces of the seat cushion limiting groove, and tensioning sliders are installed in the two tensioning slide grooves for sliding up and down, and a tensioning spring is fixedly connected between the bottom surface of each tensioning slider and the bottom surface of the tensioning slide groove, and a tensioning shaft is rotatably installed between the two tensioning sliders, and the disposable seat cushion passes around from under the tensioning shaft.
[0022] Preferably, the shielding mechanism comprises a shielding plate slot, a shielding plate, a shielding positioning hole, and a shielding positioning bolt;
[0023] A baffle plate groove passes through the upper and lower surfaces of each armrest, and a baffle plate is slidably installed inside the baffle plate groove. Shielding positioning holes are provided at the top and bottom ends of the sides of the baffle plate, and the armrests are threadedly installed with shielding positioning bolts that can be plugged into the shielding positioning holes.
[0024] The beneficial effects of the present invention are:
[0025] 1. The seat lifting mechanism can be used to drive the seat to be adjusted up and down, so as to facilitate the use of passengers of different heights and body shapes. A luggage placement mechanism is arranged inside the seat lifting mechanism, which can provide passengers with luggage placement space. The size of the luggage placement space can be changed with the height adjustment of the seat, and luggage of different sizes can be temporarily stored, so that passengers do not need to hold luggage when taking the solar sightseeing car for sightseeing, and can enjoy the surrounding scenery to their heart's content, and there will be no inconvenience when using mobile phones and cameras.
[0026] 2. In order to prevent the passenger's buttocks from sliding toward the edge of the seat when leaning on the chair back, the seat angle can be adjusted through the seat adjustment mechanism so that the end of the seat close to the chair back moves downward and the end away from the chair back tilts upward, so that the passenger's buttocks will no longer slide forward and there is no need to adjust the sitting posture multiple times, which can bring a better riding experience to the passengers.
[0027] 3. A seat cushion replacement mechanism is installed between the left end of the seat surface and the top of the chair back. A disposable seat cushion is laid on each seat, and the disposable seat cushion can be quickly replaced through the seat cushion replacement mechanism, which can prevent subsequent passengers from being exposed to the sweat of the previous passenger. A shielding mechanism is installed on each armrest that slides up and down. The shielding mechanism can isolate the two sides of the seat, which can avoid physical contact between passengers and adjacent passengers, and will not be contaminated by sweat from other passengers, which can bring a clean riding experience to passengers.
[0028] 4. When passengers are sitting, their backs can rest on the chair back body and can lean back at a certain angle behind them, thereby avoiding the situation where passengers lean on the fixed chair back for a long time and suffer from back pain. A limit block for the chair back body can be fixedly installed on the chair back base plate so that the chair back body can only lean back at a certain angle, such as 20° or 30°, thereby bringing a better riding experience to passengers. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 This is a schematic diagram of the seat of the present invention being installed on a solar sightseeing vehicle.
[0030] Figure 2 A three-dimensional schematic diagram of the present invention Figure 1 .
[0031] Figure 3 A three-dimensional schematic diagram of the present invention Figure 2 .
[0032] Figure 4 It is a front view of the present invention.
[0033] Figure 5 It is a front cross-sectional view of the present invention.
[0034] Figure 6 It is a front perspective cross-sectional view of the present invention.
[0035] Figure 7 For the present invention Figure 5 Enlarged view of point A in the middle.
[0036] Figure 8 For the present invention Figure 6 Enlarged view of point B in the middle.
[0037] Fig. 9 For the present invention Figure 4 Cross-sectional view at CC.
[0038] Fig.10 For the present invention Figure 5 Enlarged view of point D in the middle.
[0039] Fig.11 For the present invention Figure 5 Enlarged view of point E in the middle.
[0040] Fig.12 For the present invention Figure 5 Enlarged view of point F in the middle.
[0041] Fig.13 For the present invention Figure 4 Cross-sectional view at G in the middle.
[0042] Fig.14 It is a three-dimensional cross-sectional view of the shielding mechanism of the present invention.
[0043] In the figure: 1. Solar sightseeing car; 2. Seat; 201. Seat surface; 202. Seat back; 2021. Seat back substrate; 2022. Seat back body; 203. Armrest; 3. Seat mounting plate; 4. Seat back mounting plate; 5. Seat lifting mechanism; 6. Luggage placement mechanism; 7. Seat adjustment mechanism; 8. Seat cushion replacement mechanism; 9. Shielding mechanism; 10. U-shaped lifting substrate; 11. U-shaped lifting groove; 12. U-shaped lifting plate; 13. Lifting slide; 14. Lifting slider; 15. Lifting screw; 16. Screw bevel gear; 17. Lifting linkage rod; 18. Linkage bevel gear; 19. Lifting transmission protective cover; 20. Lifting motor; 21. Seat surface articulated seat; 22. Seat surface arc rack; 23. Seat surface adjustment motor; 24. Seat surface adjustment worm; 25. Seat surface adjustment corrugated sleeve; 26. Shaft; 2 7. Seat back torsion spring; 28. Luggage storage compartment; 29. Luggage storage slide rail; 30. Luggage storage plate; 31. Luggage storage pulley; 32. Luggage traction slider; 33. Luggage traction rope; 01. Traction spring; 34. Luggage baffle; 35. Luggage traction box; 36. Luggage traction rod; 37. Luggage traction rope shaft; 38. Traction rope hole; 39. Luggage traction motor; 40. Seat cushion release box; 41. Seat cushion winding box; 42. Seat cushion reel; 43. Seat cushion moving groove; 44. Disposable seat cushion; 45. Seat cushion winding motor; 46. Reel clamping spring; 47. Reel clamping block; 48. Seat cushion limiting groove; 49. Tensioning slide; 50. Tensioning slider; 51. Tensioning spring; 52. Tensioning shaft; 53. Shielding plate groove; 54. Shielding plate; 55. Shielding positioning hole; 56. Shielding positioning bolt. DETAILED DESCRIPTION
[0044] The following will refer to the attached Figure 1 To Attachment Fig.14 Various embodiments of the present invention are described in detail.
[0045] Embodiment 1, as attached Figure 1-Figure 14As shown, a solar electric sightseeing car seat adjustment mechanism comprises a solar sightseeing car 1, a solar panel is installed on the top of the solar sightseeing car 1, which can charge the solar sightseeing car and provide power for a seat lifting mechanism 5, a luggage placement mechanism 6, a seat adjustment mechanism 7, a seat cushion replacement mechanism 8 and a shielding mechanism 9. A plurality of seats 2 are installed on the bottom plate of the solar sightseeing car 1, and the seats 2 include a seat surface 201 and a seat back 202 separated from each other, and two armrests 203 respectively installed on the front and rear sides of the seat surface 201. A seat mounting plate 3 is installed on the bottom plate of the solar sightseeing car 1, and the seat surface 201 is provided with a plurality of seats 2. The seats 2 include a seat surface 201 and a seat back 202 separated from each other, and two armrests 203 respectively installed on the front and rear sides of the seat surface 201. 01 is installed on the top of the seat mounting plate 3, and a seat back mounting plate 4 fixedly connected to the bottom of the seat back 202 is fixedly installed on the right side of the top of the seat mounting plate 3. A seat lifting mechanism 5 is installed between the bottom of the seat mounting plate 3 and the bottom plate of the solar sightseeing car 1. The seat 2 can be adjusted up and down by the seat lifting mechanism 5, so as to facilitate the use of passengers of different heights and body shapes. A luggage placement mechanism 6 is arranged inside the seat lifting mechanism 5. The luggage placement mechanism 6 can provide luggage placement space for passengers. The size of the luggage placement space can be changed with the height adjustment of the seat 2, and luggage of different sizes can be temporarily stored, so that When passengers are sightseeing in the solar sightseeing car 1, they no longer need to carry luggage and can enjoy the surrounding scenery to their heart's content. There will be no inconvenience when using mobile phones and cameras. The top of the seat mounting plate 3 and the bottom of the seat surface 201 are hinged to each other, and a seat adjustment mechanism 7 is installed at the hinge between the two. In order to prevent the buttocks of the passenger from sliding toward the edge of the seat surface 201 when leaning on the seat back, the angle of the seat surface 201 can be adjusted by the seat adjustment mechanism 7, so that the end of the seat surface 201 close to the seat back 202 moves downward, and the end away from the seat back 202 tilts upward, so that the passenger's buttocks will no longer slide forward, and there is no need to adjust the seat several times. The sitting posture can bring passengers a better riding experience. A seat cushion replacement mechanism 8 is installed between the left end of the seat surface 201 and the top of the chair back 202. A disposable seat cushion 44 is laid on each seat 2, and the disposable seat cushion 44 can be quickly replaced through the seat cushion replacement mechanism 8, which can prevent subsequent passengers from contacting the sweat of the previous passenger. A shielding mechanism 9 is installed on each armrest 203 for sliding up and down. The shielding mechanism 9 can isolate the two sides of the seat 2, which can avoid physical contact between the passenger and the adjacent passenger and will not be contaminated by the sweat of other passengers, which can bring passengers a clean riding experience.
[0046] Embodiment 2, based on embodiment 1, as shown in the attached Figure 3-Figure 8 As shown, the seat lifting mechanism 5 includes a U-shaped lifting base plate 10, a U-shaped lifting groove 11, a U-shaped lifting plate 12, a lifting slide groove 13, a lifting slider 14, and a lifting screw rod 15;
[0047] A U-shaped lifting base plate 10 is fixedly installed on the top of the bottom plate of the solar sightseeing car 1, and a U-shaped lifting groove 11 is opened on the top surface of the U-shaped lifting base plate 10. A U-shaped lifting plate 12 is slidably installed inside the U-shaped lifting groove 11, and the seat mounting plate 3 is fixedly connected to the top of the U-shaped lifting plate 12. Lifting grooves 13 are penetrated on the three outer sides of the U-shaped lifting base plate 10, and lifting sliders 14 respectively located in the lifting grooves 13 are fixedly installed on the three outer sides of the U-shaped lifting plate 12. Lifting screw rods 15 that are threadedly matched with the corresponding lifting sliders 14 are rotatably installed on the three outer sides of the U-shaped lifting base plate 10;
[0048] When in use, the three lifting screw rods 15 can be rotated synchronously, thereby driving the three lifting sliders 14 to move up and down synchronously, so that the U-shaped lifting plate 12 can move up and down inside the U-shaped lifting groove 11 for lifting, and the U-shaped lifting plate 12 can drive the seat mounting plate 3 and the seat 2 to adjust the height up and down.
[0049] Embodiment 3, based on embodiment 2, as shown in the attached Figure 3-Figure 8 As shown, a screw bevel gear 16 is coaxially fixedly installed at the bottom end of each lifting screw 15, a lifting linkage rod 17 is rotatably installed on the three outer sides of the U-shaped lifting base plate 10, and linkage bevel gears 18 are coaxially fixedly installed at both ends of multiple lifting linkage rods 17. The three lifting screws 15 can rotate synchronously through the engagement between the three screw bevel gears 16 and the multiple linkage bevel gears 18. A lifting transmission protective cover 19 located outside the lifting screw 15, the screw bevel gear 16, the lifting linkage rod 17 and the linkage bevel gear 18 is installed on the three outer sides of the U-shaped lifting base plate 10. A lifting motor 20 connected to one of the lifting screws 15 is fixedly installed on the lifting transmission protective cover 19. The lifting motor 20 is electrically connected to the battery on the solar sightseeing car 1, and a controller is installed on the armrest 203 of each seat 2, and the passenger can adjust the seat 2 accordingly through the controller.
[0050] Embodiment 4, based on embodiment 1, as shown in the attached Figure 5 , Figure 6 As shown, the seat adjustment mechanism 7 includes a seat articulated seat 21, a seat arc-shaped rack 22, a seat adjustment motor 23, a seat adjustment worm 24, and a seat adjustment corrugated sleeve 25;
[0051] The top surface of the seat mounting plate 3 and the bottom surface of the seat 201 are both fixedly mounted with a seat articulated seat 21, and the two are mutually hinged and rotated through the seat articulated seat 21, so that the seat 201 can be adjusted in angle at the top of the seat mounting plate 3, and an arc-shaped seat arc rack 22 is coaxially fixedly mounted on the outer surface of the seat articulated seat 21 on the bottom surface of the seat 201, and a seat adjustment motor 23 is installed on the top of the seat mounting plate 3, and the seat adjustment motor 23 is electrically connected to the battery and the controller on the solar sightseeing car 1. A seat adjustment worm 24 meshing with the seat arc-shaped rack 22 is coaxially fixedly mounted on the rotating shaft of the machine 23. When the seat adjustment motor 23 rotates, the seat arc-shaped rack 22 and the seat hinge seat 21 connected thereto can be driven to rotate through the seat adjustment worm 24, thereby driving the seat 201 to rotate for angle adjustment. A seat adjustment corrugated sleeve 25 is installed between the top surface of the seat mounting plate 3 and the bottom surface of the seat 201. The seat adjustment corrugated sleeve 25 can shield and protect the above structure, and can be extended and retracted accordingly with the rotation of the seat 201.
[0052] Embodiment 5, based on embodiment 1, as shown in the attached Figure 4 , Fig.12 , Fig.14 As shown, the seat back 202 is composed of a seat back base plate 2021 and a seat back body 2022, the seat back base plate 2021 is fixedly connected to the top end of the seat back mounting plate 4, the top end of the seat back base plate 2021 is rotatably connected to the bottom end of the seat back body 2022 via an axle rod 26, the axle rod 26 is fixedly connected to the seat back body 2022, and a seat back torsion spring 27 is installed between the axle rod 26 and the seat back base plate 2021. When a passenger sits, his back can rest on the seat back body 2022 and can lean behind him at a certain angle, thereby avoiding the situation where the passenger leans on the fixed seat back for a long time and causes back pain. A limit block for the seat back body 2022 can be fixedly installed on the seat back base plate 2021, so that the seat back body 2022 can only lean backward at a certain angle, such as 20° or 30°, thereby bringing a better riding experience to the passenger.
[0053] Embodiment 6, based on embodiment 2, as shown in the attached Figure 2-Figure 9 As shown, the luggage placement mechanism 6 includes a luggage placement compartment 28, a luggage placement slide rail 29, a luggage placement plate 30, a luggage placement pulley 31, a luggage traction slider 32, a luggage traction rope 33, a traction spring 01, and a luggage baffle 34;
[0054] A luggage placement compartment 28 with a left opening is formed between the top surface of the bottom plate of the solar sightseeing car 1, the three inner side surfaces of the U-shaped lifting base plate 10 and the bottom surface of the seat mounting plate 3. The bottom ends of the front and rear inner side surfaces of the U-shaped lifting base plate 10 are fixedly installed with luggage placement slide rails 29. A luggage placement plate 30 is slidably installed between the two luggage placement slide rails 29. Luggage placement pulleys 31 located inside the two luggage placement slide rails 29 are rotatably installed on the front and rear side surfaces of the luggage placement plate 30 to facilitate the sliding of the luggage placement plate 30. The right ends of the front and rear sides of the placement plate 30 are respectively fixedly installed with luggage traction sliders 32 located inside the luggage placement slide rail 29, and the right sides of the two luggage traction sliders 32 are fixedly connected with luggage traction ropes 33. Each of the luggage placement slide rails 29 is fixedly installed with a traction spring 01 sleeved on the outside of the luggage traction rope 33. When the luggage traction rope 33 is not subjected to traction and the traction spring 01 remains in a natural state, the luggage placement plate 30 is located outside the luggage placement compartment 28, and the left end of the top surface of the luggage placement plate 30 is fixedly installed with a luggage baffle 34;
[0055] When in use, passengers can place luggage on the top of the luggage placement plate 30, and then pull the luggage placement plate 30 into the luggage placement compartment 28 through the luggage traction rope 33 to store the luggage. The luggage placement plate 30 can compress the traction spring 01 while moving into the luggage placement compartment 28. When the luggage needs to be taken out, the traction force of the luggage traction rope 33 can be released, and the luggage placement plate 30 can move to the outside of the luggage placement compartment 28 under the elastic force of the traction spring 01. The luggage baffle 34 can block the luggage to prevent the luggage from tipping outward during the driving of the solar sightseeing car 1.
[0056] Embodiment 7, based on embodiment 6, as shown in the attached Figure 5-Figure 9As shown, a luggage traction box 35 is fixedly installed at the bottom end of the right side of the U-shaped lifting base plate 10, and a luggage traction rod 36 is rotatably installed in the luggage traction box 35. The front and rear ends of the luggage traction rod 36 are coaxially fixed with luggage traction rope shafts 37. Traction rope holes 38 are penetrated between the right ends of the two luggage placement slide rails 29 and the interior of the luggage traction box 35. The two luggage traction ropes 33 pass through the traction rope holes 38 respectively and are fixedly wound around the outer sides of the corresponding luggage traction rope shafts 37. The outer side of the luggage traction box 35 is fixedly installed with a luggage traction rod. 36 is connected to a luggage traction motor 39, which is electrically connected to a battery and a controller on the solar sightseeing car 1. When the luggage traction motor 39 is started, it can drive the luggage traction rod 36 and the two luggage traction rope shafts 37 to rotate, and wind the two luggage traction ropes 33, thereby pulling the luggage placement plate 30 to move toward the inside of the luggage placement compartment 28. When the luggage traction motor 39 is started in reverse, it can drive the luggage traction rope shaft 37 to rotate in the reverse direction, release the two luggage traction ropes 33, so that the luggage placement plate 30 moves to the outside of the luggage placement compartment 28 under the elastic force of the traction spring 01.
[0057] Embodiment 8, based on embodiment 1, as shown in the attached Figure 3-Figure 6 , Figure 10-13 As shown, the seat cushion replacement mechanism 8 includes a seat cushion release box 40, a seat cushion winding box 41, a seat cushion reel 42, a seat cushion moving slot 43, a disposable seat cushion 44, a seat cushion winding motor 45, a reel clamping spring 46, and a reel clamping block 47;
[0058] A cushion release box 40 is fixedly installed at the left end of the bottom surface of the seat surface 201, and a cushion winding box 41 is fixedly installed at the top end of the right side surface of the seat back 202. Cushion reels 42 are rotatably installed inside the seat cushion release box 40 and the seat cushion winding box 41. Cushion moving grooves 43 are penetrated by the left side surface of the seat cushion release box 40 and the top surface of the seat cushion winding box 41. A disposable seat cushion 44 passing through the two seat cushion moving grooves 43 is wound between the outer sides of the two seat cushion reels 42. The disposable seat cushion 44 is attached to the surfaces of the seat surface 201 and the seat back 202. Both the release box 40 and the cushion winding box 41 can be opened, and the cushion reel 42 inside can be disassembled and installed. A new disposable cushion 44 is wound on the cushion reel 42 inside the cushion release box 40, and the disposable cushion 44 passes through two cushion moving grooves 43 and is connected to the cushion reel 42 inside the cushion winding box 41. A cushion winding motor 45 connected to the cushion reel 42 inside the cushion winding box 41 is fixedly installed on the cushion winding box 41, and the cushion winding motor 45 is electrically connected to the battery and the controller on the solar sightseeing car 1. When the disposable cushion 44 needs to be replaced, When replacing, the seat cushion winding motor 45 can be started to drive the seat cushion reel 42 inside the seat cushion winding box 41 to rotate, so that it can wind the disposable seat cushion 44 after use, and pull the new disposable seat cushion 44 wound on the seat cushion reel 42 inside the seat cushion release box 40 to the outside of the seat 2, so as to realize the replacement of the disposable seat cushion 44. The inner wall of the seat cushion release box 40 is fixedly installed with reel clamping springs 46 located on both sides of the seat cushion reel 42, and the other end of each reel clamping spring 46 is fixedly connected with a reel clamping block 47 abutting against the seat cushion reel 42. To prevent the disposable seat cushion 44 from being pulled out when it does not need to be replaced, two reel clamping blocks 47 are used to clamp the seat cushion reel 42 wrapped with a new disposable seat cushion 44 with a certain force, so that it will not rotate easily under a certain pulling force. When the used disposable seat cushion 44 is to be wound and replaced, the pulling force generated by the seat cushion reel 42 winding the disposable seat cushion 44 can overcome the elastic force of the two reel clamping springs 46, so that the seat cushion reel 42 wrapped with the new disposable seat cushion 44 can rotate, thereby releasing the new disposable seat cushion 44 for replacement.
[0059] Embodiment 9, based on embodiment 8, as shown in the attached Fig.12 As shown, a seat cushion limiting groove 48 is provided on the top surface of the seat surface 201 at one end close to the chair back 202, and tensioning slide grooves 49 are provided on both the front and rear side surfaces of the seat cushion limiting groove 48, and tensioning sliders 50 are installed in the two tensioning slide grooves 49 for sliding up and down, and a tensioning spring 51 is fixedly connected between the bottom surface of each tensioning slider 50 and the bottom surface of the tensioning slide groove 49, and a tensioning shaft 52 is rotatably installed between the two tensioning sliders 50, and the disposable seat cushion 44 passes by from below the tensioning shaft 52;
[0060] When the passenger leans against the chair back body 2022 to the rear, the disposable seat cushion 44 will be pulled backwards. At this time, the passenger is sitting on the disposable seat cushion 44 on the top of the seat surface 201, so the new disposable seat cushion 44 will not be pulled out. To prevent the disposable seat cushion 44 from being broken, the disposable seat cushion 44 at this time will drive the tensioning shaft 52 to move upward due to its own tensioning force and stretch the two tensioning springs 51. When the passenger leans forward or gets off the vehicle, the chair back body 2022 is reset, and the disposable seat cushion 44 is no longer pulled. The two tensioning springs 51 drive the tensioning shaft 52 to move downward and reset, and the tensioning shaft 52 drives the disposable seat cushion 44 to reset downward.
[0061] Embodiment 10, based on embodiment 1, as shown in the attached Fig.14 As shown, the shielding mechanism 9 includes a shielding plate slot 53, a shielding plate 54, a shielding positioning hole 55, and a shielding positioning bolt 56;
[0062] A shielding plate groove 53 penetrates between the upper and lower surfaces of each of the armrests 203, and a shielding plate 54 is slidably installed inside the shielding plate groove 53. A handle is installed on the top of the shielding plate 54, and the shielding plate 54 can be lifted upward by the handle. Shielding positioning holes 55 are provided at the top and bottom ends of the sides of the shielding plate 54, and shielding positioning bolts 56 that can be plugged into the shielding positioning holes 55 are threadedly installed on the armrests 203. When the shielding plate 54 is not in use, the shielding positioning bolts 56 can be screwed into the shielding positioning holes 55 at the top of the shielding plate 54 to limit it. When the shielding plate 54 is lifted upward for use, the shielding positioning bolts 56 can be screwed into the shielding positioning holes 55 at the bottom of the shielding plate 54 to limit it, so that the two shielding plates 54 separate adjacent passengers.
[0063] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0064] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0065] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims
1. A solar electric sightseeing vehicle seat adjustment mechanism, comprising a solar electric sightseeing vehicle (1), wherein a plurality of seats (2) are installed on the bottom plate of the solar electric sightseeing vehicle (1), characterized in that: The seat (2) comprises a seat surface (201) and a seat back (202) which are separated from each other, and two armrests (203) respectively mounted on the front and rear sides of the seat surface (201); a seat mounting plate (3) is mounted on the bottom plate of the solar sightseeing vehicle (1); a seat back mounting plate (4) which is fixedly connected to the bottom of the seat back (202) is fixedly mounted on the top right side of the seat mounting plate (3); a seat lifting mechanism (5) is mounted between the bottom of the seat mounting plate (3) and the bottom plate of the solar sightseeing vehicle (1); a luggage placing mechanism (6) is arranged inside the seat lifting mechanism (5); the top of the seat mounting plate (3) and the bottom of the seat surface (201) are hinged to each other, and a seat surface adjustment mechanism (7) is mounted at the hinge between the two; a seat cushion replacement mechanism (8) is mounted between the left end of the seat surface (201) and the top of the seat back (202); and a shielding mechanism (9) is mounted on each of the armrests (203) so as to slide up and down; The seat cushion replacement mechanism (8) comprises a seat cushion release box (40), a seat cushion winding box (41), a seat cushion reel (42), a seat cushion moving groove (43), a disposable seat cushion (44), a seat cushion winding motor (45), a reel clamping spring (46), and a reel clamping block (47); A seat cushion release box (40) is fixedly mounted on the left end of the bottom surface of the seat surface (201), and a seat cushion winding box (41) is fixedly mounted on the top of the right side surface of the chair back (202). A seat cushion reel (42) is rotatably mounted inside the seat cushion release box (40) and the seat cushion winding box (41). A seat cushion moving groove (43) is penetrated through the left side surface of the seat cushion release box (40) and the top surface of the seat cushion winding box (41). A reel (43) passing through the two seat cushion moving grooves (43) is wound between the outer side surfaces of the two seat cushion reels (42). A disposable seat cushion (44) is attached to the surface of a seat surface (201) and a seat back (202); a seat cushion winding motor (45) connected to a seat cushion reel (42) inside the seat cushion winding box (41) is fixedly mounted thereon; reel clamping springs (46) located on both sides of the seat cushion reel (42) are fixedly mounted on the inner wall of the seat cushion release box (40); the other end of each reel clamping spring (46) is fixedly connected to a reel clamping block (47) abutting against the seat cushion reel (42).
2. A solar electric sightseeing car seat adjustment mechanism according to claim 1, characterized in that: The seat lifting mechanism (5) comprises a U-shaped lifting base plate (10), a U-shaped lifting groove (11), a U-shaped lifting plate (12), a lifting slide groove (13), a lifting slider (14), and a lifting screw rod (15); A U-shaped lifting base plate (10) is fixedly installed on the top of the bottom plate of the solar sightseeing car (1), a U-shaped lifting groove (11) is opened on the top surface of the U-shaped lifting base plate (10), a U-shaped lifting plate (12) is slidably installed inside the U-shaped lifting groove (11), the seat mounting plate (3) is fixedly connected to the top of the U-shaped lifting plate (12), three outer surfaces of the U-shaped lifting base plate (10) are penetrated by lifting grooves (13), and lifting sliders (14) respectively located in the lifting grooves (13) are fixedly installed on the three outer surfaces of the U-shaped lifting plate (12), and lifting screw rods (15) threadedly matched with corresponding lifting sliders (14) are rotatably installed on the three outer surfaces of the U-shaped lifting base plate (10).
3. A solar electric sightseeing car seat adjustment mechanism according to claim 2, characterized in that: A screw bevel gear (16) is coaxially fixedly mounted on the bottom end of each lifting screw (15); a lifting linkage rod (17) is rotatably mounted on the three outer sides of the U-shaped lifting base plate (10); linkage bevel gears (18) are coaxially fixedly mounted on both ends of a plurality of lifting linkage rods (17); the three lifting screws (15) can rotate synchronously through the meshing between the three screw bevel gears (16) and the plurality of linkage bevel gears (18); a lifting transmission protective cover (19) is mounted on the three outer sides of the U-shaped lifting base plate (10) and is located outside the lifting screws (15), the screw bevel gears (16), the lifting linkage rods (17) and the linkage bevel gears (18); a lifting motor (20) connected to one of the lifting screws (15) is fixedly mounted on the lifting transmission protective cover (19).
4. A solar electric sightseeing car seat adjustment mechanism according to claim 1, characterized in that: The seat surface adjustment mechanism (7) comprises a seat surface articulated seat (21), a seat surface arc-shaped rack (22), a seat surface adjustment motor (23), a seat surface adjustment worm (24), and a seat surface adjustment corrugated sleeve (25); The top surface of the seat mounting plate (3) and the bottom surface of the seat surface (201) are both fixedly mounted with a seat surface hinge seat (21), and the two are mutually hinged and rotated via the seat surface hinge seat (21); an arc-shaped seat surface arc-shaped rack (22) is coaxially fixedly mounted on the outer surface of the seat surface hinge seat (21) on the bottom surface of the seat surface (201); a seat surface adjustment motor (23) is mounted on the top of the seat mounting plate (3); a seat surface adjustment worm (24) meshing with the seat surface arc-shaped rack (22) is coaxially fixedly mounted on the rotating shaft of the seat surface adjustment motor (23); and a seat surface adjustment corrugated sleeve (25) is mounted between the top surface of the seat mounting plate (3) and the bottom surface of the seat surface (201).
5. The seat adjustment mechanism of a solar electric sightseeing vehicle according to claim 1, characterized in that: The chair back (202) is composed of a chair back substrate (2021) and a chair back body (2022); the chair back substrate (2021) is fixedly connected to the top end of the chair back mounting plate (4); the top end of the chair back substrate (2021) and the bottom end of the chair back body (2022) are rotationally connected via an axle (26); the axle (26) is fixedly connected to the chair back body (2022), and a chair back torsion spring (27) is installed between the chair back substrate (2021).
6. A solar electric sightseeing car seat adjustment mechanism according to claim 2, characterized in that: The luggage placement mechanism (6) comprises a luggage placement compartment (28), a luggage placement slide rail (29), a luggage placement plate (30), a luggage placement pulley (31), a luggage traction slider (32), a luggage traction rope (33), a traction spring (01), and a luggage baffle (34); A luggage placement compartment (28) with a left opening is formed between the top surface of the bottom plate of the solar sightseeing vehicle (1), the three inner side surfaces of the U-shaped lifting base plate (10) and the bottom surface of the seat mounting plate (3), luggage placement slide rails (29) are fixedly installed at the bottom ends of the front and rear inner side surfaces of the U-shaped lifting base plate (10), a luggage placement plate (30) is slidably installed between the two luggage placement slide rails (29), and the front and rear side surfaces of the luggage placement plate (30) are rotatably installed with the two luggage placement slide rails (29). ), the right ends of the front and rear sides of the luggage placement plate (30) are respectively fixedly installed with luggage traction sliders (32) located inside the luggage placement slide rail (29), the right sides of the two luggage traction sliders (32) are fixedly connected with luggage traction ropes (33), each of the luggage placement slide rails (29) is fixedly installed with a traction spring (01) sleeved on the outside of the luggage traction rope (33), and the left end of the top surface of the luggage placement plate (30) is fixedly installed with a luggage baffle (34).
7. A solar electric sightseeing car seat adjustment mechanism according to claim 6, characterized in that: A luggage traction box (35) is fixedly installed at the bottom end of the right side of the U-shaped lifting base plate (10), a luggage traction rod (36) is rotatably installed in the luggage traction box (35), and luggage traction rope shafts (37) are coaxially fixedly installed at the front and rear ends of the luggage traction rod (36), and traction rope holes (38) are penetrated between the right ends of the two luggage placement slide rails (29) and the interior of the luggage traction box (35), and the two luggage traction ropes (33) pass through the traction rope holes (38) respectively and are fixedly wound around the outer sides of the corresponding luggage traction rope shafts (37), and a luggage traction motor (39) connected to the luggage traction rod (36) is fixedly installed on the outer side of the luggage traction box (35).
8. The seat adjustment mechanism of a solar electric sightseeing vehicle according to claim 1, characterized in that: A seat cushion limiting groove (48) is provided on the top surface of one end of the seat surface (201) close to the chair back (202), and tensioning grooves (49) are provided on the front and rear side surfaces of the seat cushion limiting groove (48), and tensioning sliders (50) are installed in the two tensioning grooves (49) for sliding up and down, and a tensioning spring (51) is fixedly connected between the bottom surface of each tensioning slider (50) and the bottom surface of the tensioning groove (49), and a tensioning shaft (52) is rotatably installed between the two tensioning sliders (50), and the disposable seat cushion (44) passes around from under the tensioning shaft (52).
9. The seat adjustment mechanism of a solar electric sightseeing vehicle according to claim 1, characterized in that: The shielding mechanism (9) comprises a shielding plate slot (53), a shielding plate (54), a shielding positioning hole (55), and a shielding positioning bolt (56); A shielding plate groove (53) passes through the upper and lower surfaces of each of the armrests (203), a shielding plate (54) is slidably installed inside the shielding plate groove (53), and shielding positioning holes (55) are provided at the top and bottom ends of the side surfaces of the shielding plate (54), and shielding positioning bolts (56) that can be plugged into the shielding positioning holes (55) are threadedly installed on the armrests (203).