CN113928190A - Adjustable automobile safety seat - Google Patents

Adjustable automobile safety seat Download PDF

Info

Publication number
CN113928190A
CN113928190A CN202111247369.9A CN202111247369A CN113928190A CN 113928190 A CN113928190 A CN 113928190A CN 202111247369 A CN202111247369 A CN 202111247369A CN 113928190 A CN113928190 A CN 113928190A
Authority
CN
China
Prior art keywords
base
backrest
gear
motor
fixedly arranged
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111247369.9A
Other languages
Chinese (zh)
Inventor
刘新顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liu Xinshun
Original Assignee
Liu Xinshun
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liu Xinshun filed Critical Liu Xinshun
Priority to CN202111247369.9A priority Critical patent/CN113928190A/en
Publication of CN113928190A publication Critical patent/CN113928190A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2213—Gear wheel driven mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R2021/0206—Self-supporting restraint systems, e.g. restraining arms, plates or the like
    • B60R2021/022—Self-supporting restraint systems, e.g. restraining arms, plates or the like mounted on seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention belongs to the field of safety seats, and relates to an adjustable automobile safety seat which comprises a base, wherein a sensor is fixedly arranged on the lower side in front of the base, a backrest descending button is fixedly arranged on the right side of the base, a backrest ascending button is fixedly arranged on the right side of the base, a backrest is rotatably arranged on the rear side of the base, a first base steering engine is fixedly arranged on the lower side of the base, and a first base steering engine shaft is fixedly arranged at the output end of the first base steering engine. When a traffic accident happens, the protection plate in the seat automatically extends out of the base through the motor and covers the legs of a person to protect the legs from being damaged, meanwhile, the backrest can rapidly rotate backwards to enable a driver to lie down, and meanwhile, the protection plate in the backrest automatically extends out of the base through the motor and covers the upper body and the upper head of the person to protect the head and the upper body.

Description

Adjustable automobile safety seat
Technical Field
The invention belongs to the field of safety seats, and particularly relates to an adjustable automobile safety seat.
Background
As is well known, along with the development of society, more and more people all have the car, the car on the road is also more and more, the car makes people's trip convenience more, and simultaneously, the car also can give people and bring danger, and the traffic accident is more and more now, protect people through air bag in the car now all the time, however the backrest is motionless, because the structure of current air bag and seat, when taking place the traffic accident, the position when driver's head is higher than air bag and pops out, air bag will not provide effectual protection this moment, that driver will receive the injury, serious the direct death of words, and the seat of other positions does not have air bag, just do not guarantee so to other passengers's life safety more.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an adjustable automobile safety seat which can protect people to the maximum extent when a traffic accident occurs and ensure that people cannot be injured in the traffic accident.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an automobile safety seat of adjustment formula, includes the base, the fixed sensor that is equipped with of base the place ahead downside, the fixed back decline button that is equipped with in base right side, the fixed back that is equipped with in base right side rises the button, the rotation of base rear side is equipped with the back, the fixed first base steering wheel that is equipped with of base downside, first base steering wheel output end is fixed to be equipped with first base steering wheel axle, first base steering wheel axle downside is rotated and is equipped with first base gear box, first base gear box upside is rotated and is equipped with first base accessory plate rotation axis, the fixed first base accessory plate that is equipped with of first base accessory plate rotation axis upside.
Preferably, a second base steering engine is fixedly arranged on the lower side of the base, a second base steering engine shaft is fixedly arranged at the output end of the second base steering engine, a second base gear box is arranged on the lower side of the second base steering engine shaft in a rotating mode, a second base auxiliary plate rotating shaft is arranged on the upper side of the second base gear box in a rotating mode, and a second base auxiliary plate is fixedly arranged on the upper side of the second base auxiliary plate rotating shaft.
Preferably, the fixed safety belt export box that is equipped with in back right side, it is equipped with the safety belt to slide before the safety belt export box, the fixed safety belt import that is equipped with in back left side, the safety belt inserts in the safety belt import, the fixed first back steering wheel that is equipped with in back side, first back steering wheel output end is fixed and is equipped with first back steering wheel axle, the rotation of first back steering wheel axle rear side is equipped with first back gear box, the rotation of first back gear box front side is equipped with first back accessory plate rotation axis, the fixed first back accessory plate that is equipped with in first back accessory plate rotation axis front side.
Preferably, a second backrest steering engine is fixedly arranged on the back side of the backrest, a second backrest steering engine shaft is fixedly arranged at the output end of the second backrest steering engine, a second backrest gear box is arranged on the back side of the second backrest steering engine shaft in a rotating mode, a second backrest auxiliary plate rotating shaft is arranged on the front side of the second backrest gear box in a rotating mode, and a second backrest auxiliary plate is fixedly arranged on the front side of the second backrest auxiliary plate rotating shaft.
Preferably, a backrest inner cavity is arranged in the backrest, a motor seat in the backrest is fixedly arranged at the lower side of the backrest inner cavity, a backrest inner motor is fixedly arranged on the upper side of the backrest inner motor base, a backrest inner motor shaft is fixedly arranged at the output end of the backrest inner motor, a backrest inner gear is fixedly arranged on the upper side of a motor shaft in the backrest, a first backrest protection plate is arranged in a sliding manner on the front side of an inner cavity of the backrest, a first backrest inner rack is fixedly arranged on the left side of the first backrest protection plate and meshed with the backrest inner gear, the right side of the first backrest protection plate is fixedly provided with a fixed pin, the rear side of the inner cavity of the backrest is provided with a second backrest protection plate in a sliding way, the right side of the second backrest protection plate is fixedly provided with a second backrest inner rack, the second backrest inner rack is meshed with the backrest inner gear, and the left side of the second backrest protection plate is provided with a fixing groove.
Preferably, be equipped with the base inner chamber in the base, the fixed motor cabinet in the base that is equipped with in base inner chamber front side, the fixed motor in the base that is equipped with in base in motor cabinet rear side in the base, the fixed motor shaft in the base that is equipped with in motor output, the fixed base internal gear that is equipped with in base motor shaft rear side, base inner chamber upside slides and is equipped with first base protection shield, the fixed first base internal rack that is equipped with in first base protection shield left side, the first base internal rack with base internal gear meshes, the base inner chamber downside slides and is equipped with second base protection shield, the fixed second base internal rack that is equipped with in second base protection shield right side, the second base internal rack with base internal gear meshes.
Preferably, the base right side is equipped with the motor fixing base, the motor fixing base is fixed on the automobile body, the fixed motor that is equipped with in motor fixing base left side, the fixed motor shaft that is equipped with of motor output, the fixed motor shaft gear that is equipped with in motor shaft left side, the base rear side is equipped with the gear chamber, the fixed base gear that is equipped with in rack front side in the first base, the back right side is rotated and is equipped with the back rotation axis, the fixed back rotating gear that is equipped with in the back rotation axis outside, back rotating gear with base gear engagement, back rotating gear with motor shaft gear engagement, the base downside is equipped with the gear swivelling chute.
The people sits on the base, the safety belt is fastened, when the back angle is improper, press back decline button, the starter motor, it is rotatory to drive the motor shaft, thereby it is rotatory to drive motor shaft gear, thereby it is rotatory to drive back rotating gear, thereby make the back backward rotatory, press back rise button, the motor will the reverse rotation this moment, thereby drive motor shaft reverse rotation, thereby it is reverse rotation to drive motor shaft gear, thereby it is reverse rotation to drive back rotating gear, thereby make the back forward rotatory, with this position of adjusting the back, so can make the seat can keep suitable position, thereby make the people be comfortable more driving.
When a traffic accident occurs, the sensor senses to send out a signal, at the moment, the first base steering engine is started by receiving the signal to drive the first base steering engine shaft to rotate so as to drive the gear in the first base gear box to rotate, thereby driving the first base auxiliary plate rotating shaft to rotate, thereby driving the first base auxiliary plate to rotate, the second base steering engine is started by receiving the signal to drive the second base steering engine shaft to rotate, thereby driving the gear in the second base gear box to rotate, thereby driving the second base auxiliary plate rotating shaft to rotate, thereby driving the second base auxiliary plate to rotate, the first backrest steering engine is started by receiving the signal to drive the first backrest steering engine shaft to rotate, thereby driving the gear in the first backrest gear box to rotate, thereby driving the first backrest auxiliary plate rotating shaft to rotate, thereby driving the first backrest auxiliary plate to rotate, and the second backrest is started by receiving the signal, drive the rotation of second back steering wheel axle to it is rotatory to drive the gear in the second back gear box, thereby drives the rotation of second back accessory plate rotation axis, thereby drives the rotation of second back accessory plate, can guarantee the cover that the protection shield can be smooth like this in the human top, guarantees simultaneously that the protection shield can be more firm.
Meanwhile, the motor will be started to drive the motor shaft to rotate, so that the motor shaft gear is driven to rotate, so that the backrest rotating gear is driven to rotate, so that the backrest rapidly rotates backwards, meanwhile, the motor in the backrest will be started to drive the motor shaft in the backrest to rotate, so that the inner gear of the backrest is driven to rotate, so that the inner gear of the first backrest is driven to move rightwards, so that the inner gear of the backrest drives the inner gear of the second backrest to move leftwards, so that the second backrest protection plate is driven to move leftwards, so that the second backrest protection plate and the first backrest protection plate move out of the backrest, and move to the top of a human body through the second backrest auxiliary plate and the first backrest auxiliary plate, and at the moment, the fixing pins can be clamped into the fixing grooves.
Simultaneously the motor will start to drive motor shaft rotation in the base, thereby it is rotatory to drive base internal gear, thereby it moves right to drive the rack in the first base, thereby it moves right to drive first base protection shield, simultaneously the base internal gear drives rack left motion in the second base, thereby it moves left to drive second base protection shield, thereby make second base protection shield and first base protection shield shift out the base, and move the human top through second base accessory plate and first base accessory plate, can guarantee like this when taking place the traffic accident, can make people's health face backwards, thereby furthest's protection people's health can not receive the injury.
Compared with the prior art, the adjustable automobile safety seat has the following advantages:
1. the seat can be kept in a proper position, so that a person can drive the vehicle more comfortably.
2. Can guarantee that the protection shield can be smooth cover in human top, guarantee simultaneously that the protection shield can be more firm.
3. Can ensure that the body of people leans backwards when a traffic accident happens, thereby protecting the body of people from being injured to the maximum extent.
Drawings
Fig. 1 is a schematic structural view of an adjustable car safety seat.
Fig. 2 is a schematic view of the interior of the adjustable car safety seat.
Fig. 3 is a schematic structural diagram of the adjustable car safety seat during operation.
Fig. 4 is a front view of an adjustable car safety seat.
Fig. 5 is a plan view of an adjustable car safety seat.
Fig. 6 is an enlarged view of a structure in fig. 1.
Fig. 7 is an enlarged view of the structure at B in fig. 1.
Fig. 8 is an enlarged view of the structure at C in fig. 3.
Fig. 9 is an enlarged view of the structure at D in fig. 3.
Fig. 10 is an enlarged view of the structure at E in fig. 3.
In the figure, 10, the base; 11. a backrest; 12. a backrest lowering button; 13. a backrest up button; 14. a sensor; 15. a seat belt outlet box; 16. a seat belt; 17. a first back auxiliary plate; 18. a first base auxiliary plate; 19. a second back auxiliary plate; 20. a motor fixing seat; 21. a motor; 22. a motor shaft; 23. a motor shaft gear; 24. a gear rotating groove; 25. a backrest rotation shaft; 26. a base gear; 27. a backrest rotation gear; 28. a second back protection plate; 29. a first base protection plate; 30. a second base auxiliary plate; 31. a seat belt inlet; 32. a first base steering engine; 33. a first base rudder machine shaft; 34. a first base gear box; 35. a first base auxiliary plate rotation shaft; 36. a first backrest steering engine; 37. a first back-rest rudder shaft; 38. a first back rest gear box; 39. a first back auxiliary plate rotating shaft; 40. a second backrest steering engine; 41. a second backrest rudder shaft; 42. a second back rest gear box; 43. a second back auxiliary plate rotating shaft; 44. a second base steering engine; 45. a second base rudder machine shaft; 46. a second base gear box; 47. a second base auxiliary plate rotation shaft; 48. a fixing pin; 49. fixing grooves; 50. a second base protection plate; 51. a first back protection plate; 52. a first backrest inner rack; 53. a second backrest inner rack; 54. a back inner gear; 55. a backrest cavity; 56. a motor shaft in the backrest; 57. a motor in the backrest; 58. a motor seat in the backrest; 59. the inner cavity of the base; 60. a first base inner rack; 61. a second base inner rack; 62. a motor base in the base; 63. a base internal gear; 64. a motor shaft in the base; 65. a motor in the base; 66. a gear cavity.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 6, an adjustable car safety seat comprises a base 10, a sensor 14 is fixedly arranged on the lower side in front of the base 10, a backrest descending button 12 is fixedly arranged on the right side of the base 10, a backrest ascending button 13 is fixedly arranged on the right side of the base 10, a backrest 11 is rotatably arranged on the rear side of the base 10, a first base steering engine 32 is fixedly arranged on the lower side of the base 10, a first base steering engine shaft 33 is fixedly arranged at the output end of the first base steering engine 32, a first base gear box 34 is rotatably arranged on the lower side of the first base steering engine shaft 33, a first base auxiliary plate rotating shaft 35 is rotatably arranged on the upper side of the first base gear box 34, and a first base auxiliary plate 18 is fixedly arranged on the upper side of the first base auxiliary plate rotating shaft 35.
As shown in fig. 9, a second base steering gear 44 is fixedly arranged on the lower side of the base 10, a second base steering gear shaft 45 is fixedly arranged at the output end of the second base steering gear 44, a second base gear box 46 is rotatably arranged on the lower side of the second base steering gear shaft 45, a second base auxiliary plate rotating shaft 47 is rotatably arranged on the upper side of the second base gear box 46, and a second base auxiliary plate 30 is fixedly arranged on the upper side of the second base auxiliary plate rotating shaft 47.
As shown in fig. 1, 3 and 7, a seat belt outlet box 15 is fixedly arranged on the right side of the backrest 11, a seat belt 16 is slidably arranged in front of the seat belt outlet box 15, a seat belt inlet 31 is fixedly arranged on the left side of the backrest 11, the seat belt 16 is inserted into the seat belt inlet 31, a first backrest steering engine 36 is fixedly arranged on the rear side of the backrest 11, a first backrest steering engine shaft 37 is fixedly arranged at the output end of the first backrest steering engine 36, a first backrest gear box 38 is rotatably arranged on the rear side of the first backrest steering engine shaft 37, a first backrest auxiliary plate rotating shaft 39 is rotatably arranged on the front side of the first backrest gear box 38, and a first backrest auxiliary plate 17 is fixedly arranged on the front side of the first backrest auxiliary plate rotating shaft 39.
As shown in fig. 8, a second backrest steering gear 40 is fixedly arranged on the rear side of the backrest 11, a second backrest steering gear shaft 41 is fixedly arranged at the output end of the second backrest steering gear 40, a second backrest gear box 42 is rotatably arranged on the rear side of the second backrest steering gear shaft 41, a second backrest auxiliary plate rotating shaft 43 is rotatably arranged on the front side of the second backrest gear box 42, and a second backrest auxiliary plate 19 is fixedly arranged on the front side of the second backrest auxiliary plate rotating shaft 43.
As shown in fig. 4 and 10, a backrest cavity 55 is provided in the backrest 11, a backrest inner motor base 58 is fixedly provided on a lower side of the backrest cavity 55, a backrest inner motor 57 is fixedly provided on an upper side of the backrest inner motor base 58, a backrest inner motor shaft 56 is fixedly provided at an output end of the backrest inner motor 57, a backrest inner motor shaft 56 is fixedly provided on an upper side of the backrest inner motor shaft 56, a backrest inner gear 54 is fixedly provided on a front side of the backrest cavity 55, a first backrest protection plate 51 is slidably provided on a front side of the backrest cavity 55, a first backrest inner rack 52 is fixedly provided on a left side of the first backrest protection plate 51, the first backrest inner rack 52 is engaged with the backrest inner gear 54, a fixing pin 48 is fixedly provided on a right side of the first backrest protection plate 51, a second backrest protection plate 28 is slidably provided on a rear side of the backrest cavity 55, a second backrest inner rack 53 is fixedly provided on a right side of the second backrest 28, the second backrest inner rack 53 is engaged with the backrest inner gear 54, and a fixing groove 49 is provided on a left side of the second backrest protection plate 28.
As shown in fig. 5, a base cavity 59 is provided in the base 10, an inner base motor base 62 is fixedly provided at the front side of the base cavity 59, an inner base motor 65 is fixedly provided at the rear side of the inner base motor base 62, an inner base motor shaft 64 is fixedly provided at the output end of the inner base motor 65, an inner base gear 63 is fixedly provided at the rear side of the inner base motor shaft 64, a first base protection plate 29 is slidably provided at the upper side of the base cavity 59, an inner first base rack 60 is fixedly provided at the left side of the first base protection plate 29, the inner first base rack 60 is engaged with the inner base gear 63, a second base protection plate 50 is slidably provided at the lower side of the base cavity 59, an inner second base rack 61 is fixedly provided at the right side of the second base protection plate 50, and the inner second base rack 61 is engaged with the inner base gear 63.
As shown in fig. 2, a motor fixing seat 20 is arranged on the right side of the base 10, the motor fixing seat 20 is fixed on the vehicle body, a motor 21 is fixedly arranged on the left side of the motor fixing seat 20, a motor shaft 22 is fixedly arranged at the output end of the motor 21, a motor shaft gear 23 is fixedly arranged on the left side of the motor shaft 22, a gear cavity 66 is arranged on the rear side of the base 10, a base gear 26 is fixedly arranged on the front side of the rack 60 in the first base, a backrest rotating shaft 25 is arranged on the right side of the backrest 11 in a rotating mode, a backrest rotating gear 27 is fixedly arranged on the outer side of the backrest rotating shaft 25, the backrest rotating gear 27 is meshed with the base gear 26, the backrest rotating gear 27 is meshed with the motor shaft gear 23, and a gear rotating groove 24 is arranged on the lower side of the base 10.
The people sits on the base 10, the safety belt 16 is fastened, when the angle of the backrest 11 is not appropriate, the backrest descending button 12 is pressed, the motor 21 is started, the motor shaft 22 is driven to rotate, the motor shaft gear 23 is driven to rotate, the backrest rotating gear 27 is driven to rotate, the backrest 11 is made to rotate backwards, the backrest ascending button 13 is pressed, the motor 21 can rotate reversely at the moment, the motor shaft 22 is driven to rotate reversely, the motor shaft gear 23 is driven to rotate reversely, the backrest rotating gear 27 is driven to rotate reversely, the backrest 11 is made to rotate forwards, the position of the backrest 11 is adjusted, the seat can be kept at a proper position, and the people can feel more comfortable when driving.
When a traffic accident occurs, the sensor 14 senses that a signal is sent out, at this time, the first base steering engine 32 is started by receiving the signal to drive the first base steering engine shaft 33 to rotate, so as to drive the gear in the first base gear box 34 to rotate, so as to drive the first base auxiliary plate rotating shaft 35 to rotate, so as to drive the first base auxiliary plate 18 to rotate, the second base steering engine 44 is started by receiving the signal to drive the second base steering engine shaft 45 to rotate, so as to drive the gear in the second base gear box 46 to rotate, so as to drive the second base auxiliary plate rotating shaft 47 to rotate, so as to drive the second base auxiliary plate 30 to rotate, the first backrest steering engine 36 is started by receiving the signal to drive the first backrest steering engine shaft 37 to rotate, so as to drive the gear in the first backrest gear box 38 to rotate, so as to drive the first backrest auxiliary plate rotating shaft 39 to rotate, so as to drive the first backrest auxiliary plate 17 to rotate, second back steering wheel 40 receives the signal and starts, drives second back steering wheel axle 41 rotatory to it is rotatory to drive the gear in the second back gear box 42, thereby drives second back accessory plate rotation axis 43 rotatory, thereby drives second back accessory plate 19 rotatory, can guarantee the cover that the protection shield can be smooth above the human body like this, guarantees simultaneously that the protection shield can be more firm.
At the same time, the motor 21 will start to rotate the motor shaft 22, and thus the motor shaft gear 23, and thus the backrest rotating gear 27, and thus the backrest 11 will rotate backward rapidly, and at the same time, the backrest inner motor 57 will start to rotate the backrest inner motor shaft 56, and thus the backrest inner gear 54 will be rotated, and thus the first backrest inner rack 52 will be moved rightward, and thus the first backrest protection plate 51 will be moved rightward, and at the same time, the backrest inner gear 54 will drive the second backrest inner rack 53 to move leftward, and thus the second backrest protection plate 28 will be moved leftward, so that the second backrest protection plate 28 and the first backrest protection plate 51 will be moved out of the backrest 11 and moved above the human body through the second backrest auxiliary plate 19 and the first backrest auxiliary plate 17, and at this time, the fixing pins 48 will be locked into the fixing slots 49.
Meanwhile, the motor 65 in the base is started to drive the motor shaft 64 in the base to rotate, so that the gear 63 in the base is driven to rotate, the rack 60 in the first base is driven to move rightwards, the first base protection plate 29 is driven to move rightwards, the gear 63 in the base drives the rack 61 in the second base to move leftwards, the second base protection plate 50 is driven to move leftwards, the second base protection plate 50 and the first base protection plate 29 are made to move out of the base 10, and the second base auxiliary plate 30 and the first base auxiliary plate 18 are made to move to the upper side of a human body, so that the situation that the human body can lean backwards when a traffic accident happens can be guaranteed, and the human body can be protected to the maximum extent and cannot be injured.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The utility model provides an automobile safety seat of adjustable, includes base (10), base (10) the place ahead downside is fixed and is equipped with sensor (14), base (10) right side is fixed and is equipped with back descending button (12), base (10) right side is fixed and is equipped with back ascending button (13), base (10) rear side rotation is equipped with back (11), the fixed first base steering wheel (32) that is equipped with of base (10) downside, first base steering wheel (32) output end is fixed and is equipped with first base steering wheel axle (33), first base steering wheel axle (33) downside rotates and is equipped with first base gear box (34), first base gear box (34) upside rotates and is equipped with first base accessory plate rotation axis (35), first base accessory plate rotation axis (35) upside is fixed and is equipped with first base accessory plate (18).
2. An adjustable car safety seat according to claim 1, wherein: the base is characterized in that a second base steering engine (44) is fixedly arranged on the lower side of the base (10), a second base steering engine shaft (45) is fixedly arranged at the output end of the second base steering engine (44), a second base gear box (46) is arranged on the lower side of the second base steering engine shaft (45) in a rotating mode, a second base auxiliary plate rotating shaft (47) is arranged on the upper side of the second base gear box (46) in a rotating mode, and a second base auxiliary plate (30) is fixedly arranged on the upper side of the second base auxiliary plate rotating shaft (47).
3. An adjustable car safety seat according to claim 2, wherein: backrest (11) right side is fixed and is equipped with safety belt export box (15), safety belt export box (15) front side slides and is equipped with safety belt (16), backrest (11) left side is fixed and is equipped with safety belt import (31), safety belt (16) insert in safety belt import (31), the fixed first backrest steering wheel (36) that is equipped with in backrest (11) rear side, first backrest steering wheel (36) output end is fixed and is equipped with first backrest steering wheel axle (37), first backrest steering wheel axle (37) rear side rotates and is equipped with first backrest gear box (38), first backrest gear box (38) front side rotates and is equipped with first backrest auxiliary plate rotation axis (39), first backrest auxiliary plate rotation axis (39) front side is fixed and is equipped with first backrest auxiliary plate (17).
4. An adjustable car safety seat according to claim 3, wherein: the backrest is characterized in that a second backrest steering engine (40) is fixedly arranged on the rear side of the backrest (11), a second backrest steering engine shaft (41) is fixedly arranged at the output end of the second backrest steering engine (40), a second backrest gear box (42) is arranged on the rear side of the second backrest steering engine shaft (41) in a rotating mode, a second backrest auxiliary plate rotating shaft (43) is arranged on the front side of the second backrest gear box (42) in a rotating mode, and a second backrest auxiliary plate (19) is fixedly arranged on the front side of the second backrest auxiliary plate rotating shaft (43).
5. An adjustable car safety seat according to claim 4, wherein: be equipped with back inner chamber (55) in back (11), motor cabinet (58) in the back is fixed to be equipped with of back inner chamber (55) downside, motor cabinet (58) upside is fixed in being equipped with the back motor (57) in the back, motor (57) output end is fixed in being equipped with the back motor shaft (56) in the back, motor shaft (56) upside is fixed in being equipped with back internal gear (54) in the back, it is equipped with first back protection board (51) to slide before back inner chamber (55), rack (52) in first back protection board (51) left side is fixed to be equipped with, rack (52) in the first back with back internal gear (54) mesh, fixed pin (48) that is equipped with in first back (51) right side, it is equipped with second protection board back (28) to slide behind back inner chamber (55), rack (53) in second back protection board (28) right side is fixed to be equipped with, the second backrest inner rack (53) is meshed with the backrest inner gear (54), and a fixing groove (49) is formed in the left side of the second backrest protection plate (28).
6. An adjustable car safety seat according to claim 5, wherein: the base is characterized in that a base inner cavity (59) is arranged in the base (10), a base inner motor seat (62) is fixedly arranged on the front side of the base inner cavity (59), a base inner motor (65) is fixedly arranged on the rear side of the base inner motor seat (62), a base inner motor shaft (64) is fixedly arranged at the output end of the base inner motor (65), a base inner gear (63) is fixedly arranged on the rear side of the base inner motor shaft (64), a first base protection plate (29) is slidably arranged on the upper side of the base inner cavity (59), a first base inner rack (60) is fixedly arranged on the left side of the first base protection plate (29), the first base inner rack (60) is meshed with the base inner gear (63), a second base protection plate (50) is slidably arranged on the lower side of the base inner cavity (59), and a second base inner rack (61) is fixedly arranged on the right side of the second base protection plate (50), the second base inner rack (61) is meshed with the base inner gear (63).
7. An adjustable car safety seat according to claim 6, wherein: a motor fixing seat (20) is arranged on the right side of the base (10), the motor fixing seat (20) is fixed on the vehicle body, a motor (21) is fixedly arranged on the left side of the motor fixing seat (20), a motor shaft (22) is fixedly arranged at the output end of the motor (21), a motor shaft gear (23) is fixedly arranged on the left side of the motor shaft (22), a gear cavity (66) is arranged on the rear side of the base (10), a base gear (26) is fixedly arranged on the front side of the first base inner rack (60), a backrest rotating shaft (25) is rotatably arranged at the right side of the backrest (11), a backrest rotating gear (27) is fixedly arranged at the outer side of the backrest rotating shaft (25), the backrest rotating gear (27) is meshed with the base gear (26), the backrest rotating gear (27) is meshed with the motor shaft gear (23), and a gear rotating groove (24) is formed in the lower side of the base (10).
CN202111247369.9A 2021-10-26 2021-10-26 Adjustable automobile safety seat Pending CN113928190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111247369.9A CN113928190A (en) 2021-10-26 2021-10-26 Adjustable automobile safety seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111247369.9A CN113928190A (en) 2021-10-26 2021-10-26 Adjustable automobile safety seat

Publications (1)

Publication Number Publication Date
CN113928190A true CN113928190A (en) 2022-01-14

Family

ID=79284324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111247369.9A Pending CN113928190A (en) 2021-10-26 2021-10-26 Adjustable automobile safety seat

Country Status (1)

Country Link
CN (1) CN113928190A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114391720A (en) * 2022-01-19 2022-04-26 江西晶亮实业有限公司 Multifunctional foldable student tablet chair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114391720A (en) * 2022-01-19 2022-04-26 江西晶亮实业有限公司 Multifunctional foldable student tablet chair
CN114391720B (en) * 2022-01-19 2023-05-05 江西晶亮实业有限公司 Multifunctional foldable student tablet chair

Similar Documents

Publication Publication Date Title
US6120099A (en) Head-rest
EP3606786B1 (en) Seating system for vehicles, particularly for autonomous vehicles
CN113928190A (en) Adjustable automobile safety seat
GB2317333A (en) Headrest with extendable side elements
CN113525201B (en) Automobile anti-collision damping seat for protecting passengers and protection method
CN202508048U (en) Safety seat of motor vehicle
CN212243649U (en) Liftable backrest handrail assembly for rear passenger of electric vehicle
US20050023814A1 (en) Motor vehicle having an electric seat adjuster for a seat and method of using the same
CN220742807U (en) Automobile seat backrest locking device
CN117922397B (en) Remote cooperative control child safety seat for vehicle adaptation
CN216069704U (en) Child safety seat with backrest adjusting function and high comfort level
CN216139928U (en) Multifunctional storage device located in central armrest area of automobile
CN220615565U (en) Anti-collision child vehicle-mounted seat
KR101876922B1 (en) Electrically driven vehicle having dual pedal enhanced safety and operation function
JP3126115B2 (en) Vehicle seat
CN216508040U (en) Novel seat for business vehicle
KR200161250Y1 (en) Adjustable headrest of automotive seat
KR20020055976A (en) Auto-adjuster of seat-back for automobile
CN112848981A (en) Automobile backseat capable of being deformed into safety seat
CN216231827U (en) Chair body inclination angle adjusting structure of child safety chair
CN210416321U (en) Stable safety seat
US2803147A (en) Vehicle steering mechanism
CN216374855U (en) Steering wheel of children electric vehicle and children electric vehicle
CN209581220U (en) A kind of electronic elongation mechanism of seat seat surface and the child safety seat including it
KR0163338B1 (en) Car seat with waist supporter

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination