CN109664802A - It is a kind of to monitor riding comfort and the bus seat with vibration-damping function - Google Patents

It is a kind of to monitor riding comfort and the bus seat with vibration-damping function Download PDF

Info

Publication number
CN109664802A
CN109664802A CN201910021520.3A CN201910021520A CN109664802A CN 109664802 A CN109664802 A CN 109664802A CN 201910021520 A CN201910021520 A CN 201910021520A CN 109664802 A CN109664802 A CN 109664802A
Authority
CN
China
Prior art keywords
seat
spring
shock absorbing
bus
damping device
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.)
Granted
Application number
CN201910021520.3A
Other languages
Chinese (zh)
Other versions
CN109664802B (en
Inventor
董红召
方雅秀
赵龙钢
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.)
Zhejiang University of Technology ZJUT
Original Assignee
Zhejiang University of Technology ZJUT
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 Zhejiang University of Technology ZJUT filed Critical Zhejiang University of Technology ZJUT
Publication of CN109664802A publication Critical patent/CN109664802A/en
Application granted granted Critical
Publication of CN109664802B publication Critical patent/CN109664802B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
    • B60N2/163—Slides only
    • 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1685—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by a lock
    • 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
    • B60N2/50—Seat suspension devices
    • B60N2/54—Seat suspension devices using mechanical springs

Landscapes

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

Abstract

A kind of to monitor riding comfort and the bus seat with vibration-damping function, seat body includes the seat portion of the horizontal sitting face of offer and the seat back portion of offer backrest surface；It is intracavitary in seat portion to be equipped with several first damping devices, it is intracavitary in seat back portion to be equipped with several second damping devices；Seat portion is additionally provided with third damping device on front side of inner cavity；Seat portion is respectively arranged on the left side and the right side armrest part, and the bottom of armrest part passes through height adjustment device slidably and orientable setting is in chair leg；The bottom end of first spring is fixed on sliding bottom of chamber portion, and the top of the first spring is connected with foxy bottom surface；The bottom end of chair leg is each attached on horizontal pedestal, interior intracavitary the 4th damping device that can be stretched along the vertical direction equipped with several of pedestal.Comfort level detection device includes controller and is respectively used to the first damping device of real-time detection, the second damping device, third damping device and the 4th damping device along each range sensor and controller of the real time length of telescopic direction.

Description

It is a kind of to monitor riding comfort and the bus seat with vibration-damping function
Technical field
The invention belongs to chair arts, and in particular to one kind can monitor riding comfort and the bus with vibration-damping function Seat.
Background technique
Bus becomes the main means of transport of urban public transport development, and the quantity of bus quicklys increase, and mixes simultaneously Close electric bus, pure electric bus quantity also gradually increases, ride comfort when different types of passenger on public transport is taken Difference, associated ergonomics problem also gradually protrude.Ensure that the comfort of bus will will affect citizens' activities selection It takes bus, to environmental protection, energy saving is of great significance.
Existing bus shock absorbing seat only takes into account the jump for inhibiting shock-absorbing spring and only places vibration damping in cushion Device, and bus has steady, anxious acceleration, anxious deceleration, sharp left, the driving status suddenly turned right, at present public transport in the process of moving Damper in vehicle seats does not account for effectiveness in vibration suppression when a variety of driving status, so that the top in corresponding vehicle driving Winnow with a dustpan, left and right lane change turn, emergency brake, in the state of speedup, the effectiveness in vibration suppression that passenger sits on the seat is not obvious.
The vibration data difference of bus different location is very big, and different types of bus vibration data difference is also very big, It is fewer and fewer for the driving detection system of passenger's ride comfort currently on the market.It is on the market even more not to bus seat It is anxious accelerate, anxious deceleration, sharp left, suddenly turn right driving status when vibration detected.Public transport vehicle travelling state is carried out Real-time monitoring carries out real-time monitoring to the different location vibration of seat simultaneously and is conducive to detect the comfort in vehicle driving.
Car body carries out multipoint data monitoring and is just able to satisfy detection requirement, and when installation point is more, cost is higher, also increases networking Complexity；The storage mode of mobile unit is all to belong to off-line mode mostly at present, analyzes data every time and data is required to copy Shellfish is very troublesome when node is more to computer.And driver feedback information is not given after obtaining vibrating numerical, thus nothing Method provides the environment by bus of safety and comfort to passenger.Bus seat currently on the market seldom consider the comfort of passenger with And to the offer feedback information in bus driving conditions, so that the bad habit that driver adjusts in driving process ensures To passenger safety comfortably ride environment.Therefore, a kind of public affairs with monitoring bus ride comfort and vibration-damping function are manufactured Vehicle seats are handed over to seem significant.
Summary of the invention
To overcome the problems, such as that bus seat riding comfort is poor in background technique, the embodiment of the present application provides one kind can Monitor riding comfort and the bus seat with vibration-damping function.
Technical proposal that the invention solves the above-mentioned problems is:
The embodiment of the present application provides a kind of bus seat that can be monitored riding comfort and have vibration-damping function, including band Flexible seat body, the seat body include the seat portion of the horizontal sitting face of offer and the seat back portion of offer backrest surface；
The seat portion has seat portion inner cavity, and the seat back portion has seat back portion inner cavity, intracavitary in the seat portion to set There are several the first damping devices, and the telescopic direction of the first damping device and sitting face are perpendicular, it is intracavitary in the seat back portion to set There are several the second damping devices, and the telescopic direction of second damping device and backrest surface are perpendicular；Definition is perpendicular to seat The direction in face is vertical direction, is additionally provided with third damping device on front side of seat portion inner cavity, the third damping device There are angle a, and 0 < a < 90 ° between telescopic direction and vertical direction；
The seat portion is respectively arranged on the left side and the right side armrest part, and chair face holder is located on armrest part, armrest part Top be located on sitting face, the bottom of armrest part slidably and orientable is arranged in chair leg by height adjustment device；
The height adjustment device includes the cunning chamber that the slippery fellow of armrest part bottom is arranged in and is arranged in chair leg, the cunning The top opening of chamber, it is described it is foxy pass through the opening straight down and can to slide up and down to setting intracavitary in the cunning, to adjust Save the height in seat portion；
The height adjustment device include several the cricoid grooves being arranged at intervals on slippery fellow along the vertical direction and and Several bulge loops being arranged at intervals on sliding cavity wall along the vertical direction, the bulge loop is clasped with the groove, and groove There is elasticity with bulge loop；Chair leg is equipped with the lock for locking the bulge loop and the groove, and the lock includes lock body, the lock Body is rotatably arranged in the top of chair leg, and the top of the lock body has the clamp that can be inserted into one of groove, with limit System is foxy along sliding chamber sliding；
The first spring is equipped in leg along the vertical direction, the bottom end of the first spring is fixed on sliding bottom of chamber portion, the first bullet The top of spring is connected with foxy bottom surface；
The bottom end of leg is each attached on horizontal pedestal, pedestal it is interior it is intracavitary be equipped with several can be along the vertical direction The 4th flexible damping device；
It further include the comfort level detection device for monitoring riding comfort, the comfort level detection device includes controller It is stretched with the first damping device of real-time detection, the second damping device, third damping device and the 4th damping device edge is respectively used to Each range sensor of the real time length in contracting direction；The range sensor is connected with controller, and the range sensor The real time length information that will test is conveyed to controller respectively, and controller calculates each range sensor in the length at adjacent two moment Difference is spent, and the length difference is compared with corresponding preset threshold value: when length difference is greater than the corresponding threshold value, Controller drives buzzer movement, to prompt driver；When length difference is less than or equal to the threshold value, buzzer is motionless Make.
Further, first damping device, the second damping device, third damping device and the 4th damping device include Damping vibration combination, the damping vibration combination include being arranged side by side and the damper and second spring that are parallel to each other, and damper and second The deflection of spring at the same pressure is identical.
The damper and second spring of first damping device are vertically arranged, and the both ends of the damper of the first damping device Top and bottom with the both ends of second spring respectively with seat portion inner cavity are fixedly linked；
The both ends of the damper of second damping device and the both ends of second spring respectively with the left inside side of seat back portion inner cavity and Right Inboard is fixedly linked；
The damper and second spring of third damping device are obliquely installed, and the both ends of the damper of third damping device It is fixedly linked respectively with the top surface of seat portion inner cavity and preceding facade with the both ends of second spring.
Further, the seat portion is fixedly linked by bracket and armrest part.
Further, the lock body is S-shaped.
Further, the angle a is 45 °.
Further, the seat body is coated with cushion course.
Further, the foxy and leg is cylindrical shape.
Further, the controller is connected with power supply.
Further, the switch for starting the controller is respectively provided on the bottom surface in driver's cabin and seat portion.
Further, the range sensor is arranged on damper or second spring.
Beneficial effects of the present invention are mainly manifested in:
1) height of bus seat of the present invention is adjustable, be contemplated that while taking into account public passenger switch the order it is virgin, old The special populations such as people, pregnant woman can provide comfortable experience by bus to passenger；
2) bus seat of the present invention has preferable effectiveness in vibration suppression, riding comfort is improved, especially in public affairs Hand over vehicle it is anxious accelerate, anxious deceleration, sharp left, suddenly the driving status Shi Junyou damping effect turned right, ensured when passenger rides Comfort is of great significance to protection environment, energy-saving and emission-reduction so that people's trip is ready that selection takes bus.
3) bus seat of the present invention can monitor riding comfort automatically, and can be in riding comfort not Gao Shixiang Driver, which issues, to be reminded, and the embarrassment of the oral prompting of passenger is avoided.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention in an embodiment；
Fig. 2 is the structural schematic diagram that armrest part, chair leg and pedestal match in an embodiment；
Fig. 3 is the structural schematic diagram of height adjustment device in an embodiment.
Specific embodiment
Referring to attached drawing, technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that institute The embodiment of description is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ability Domain those of ordinary skill every other embodiment obtained without making creative work, belongs to guarantor of the present invention The range of shield.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, Be merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, such as there is term " One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace such as occur Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
Referring to attached drawing, the embodiment of the present application provides a kind of bus seat that can be monitored riding comfort and have vibration-damping function Chair, including elastic seat body 6 (seat body 6 itself has certain elasticity, allows a degree of deformation), it is described Seat body 6 includes the seat portion for providing horizontal sitting face and the seat back portion of offer backrest surface；
The seat portion has seat portion inner cavity, and the seat back portion has seat back portion inner cavity, intracavitary in the seat portion to set There are several the first damping devices, and the telescopic direction of the first damping device and sitting face are perpendicular, it is intracavitary in the seat back portion to set There are several the second damping devices, and the telescopic direction of second damping device and backrest surface are perpendicular；Definition is perpendicular to seat The direction in face is vertical direction, is additionally provided with third damping device on front side of seat portion inner cavity, the third damping device There are angle a, and 0 < a < 90 ° between telescopic direction and vertical direction；
The seat portion is respectively arranged on the left side and the right side armrest part, and chair face holder is located on armrest part 11, handrail The top in portion 11 is located on sitting face, and the bottom of armrest part 11 passes through height adjustment device slidably and orientable setting is in chair On leg 8；
The height adjustment device includes the cunning chamber that the slippery fellow of 11 bottom of armrest part is arranged in and is arranged in chair leg 8, institute State the top opening of sliding chamber, it is described it is foxy pass through the opening straight down and can to slide up and down to setting intracavitary in the cunning, To adjust the height in seat portion；
The height adjustment device include several the cricoid grooves 5 being arranged at intervals on slippery fellow along the vertical direction and and Several bulge loops 12 being arranged at intervals on sliding cavity wall along the vertical direction, the bulge loop 12 are clasped with the groove 5, and Groove 5 and bulge loop 12 have elasticity, in this way, bulge loop 12 and groove 5 all have certain deformability, to allow foxy in sliding chamber Inside slide up and down；Chair leg 8 is equipped with the lock for locking the bulge loop 12 and the groove 5, and the lock includes lock body 7, described Lock body 7 is rotatably arranged in 8 tops of chair leg, and the top of the lock body 7 has the card that can be inserted into one of groove 5 Head, it is foxy along sliding chamber sliding with limitation, to lock the foxy position intracavitary in cunning；
The first spring 10 is equipped in leg 8 along the vertical direction, the bottom end of the first spring 10 is fixed on sliding bottom of chamber portion, the The top of one spring 10 is fixedly linked with foxy bottom surface；
The bottom end of leg 8 is each attached on horizontal base 9, pedestal 9 it is interior it is intracavitary be equipped with several can be along vertical side To the 4th flexible damping device.
It further include the comfort level detection device for monitoring riding comfort, the comfort level detection device includes controller It is stretched with the first damping device of real-time detection, the second damping device, third damping device and the 4th damping device edge is respectively used to Each range sensor of the real time length in contracting direction；The real time length information that the range sensor will test is conveyed to respectively Controller, controller calculate each range sensor in the length difference at adjacent two moment, and by the length difference with it is corresponding pre- If threshold value compare: when length difference be greater than the corresponding threshold value when, controller drive buzzer movement, to prompt to drive Member；When length difference is less than or equal to the threshold value, buzzer is failure to actuate.
Depending on each range sensor is preset with a threshold value, and the size of each threshold value needs as the case may be.
Each range sensor can share a buzzer, and buzzer is arranged in driver's cabin.
Range sensor includes the signal transmitting terminal and signal receiving end being oppositely arranged, and signal transmitting terminal sends a signal to letter Number receiving end, so that flying distance can be obtained according to the time of signal flight and speed, the signal can be ultrasonic wave, light arteries and veins Punching etc..
The range sensor is arranged on damper or second spring, and the signal of the range sensor in the present embodiment is sent out It penetrates end and signal receiving end can be separately mounted to damper along the both ends of telescopic direction or second spring along the both ends of telescopic direction, The range sensor is electrically connected with the controller.
Pedestal 9 is fixed on the bottom surface in compartment.
First damping device, the second damping device, third damping device and the 4th damping device include damping group It closes, the damping vibration combination includes being arranged side by side and the damper 3 and second spring 4 that are parallel to each other, and damper 3 and second spring 4 deflection at the same pressure is identical.
The damper 3 and second spring 4 of first damping device are vertically arranged, and the damper 3 of the first damping device The top and bottom of both ends and the both ends of second spring 4 respectively with seat portion inner cavity are fixedly linked；
The both ends of the damper 3 of second damping device and the both ends of the second spring 4 left inside side with seat back portion inner cavity respectively It is fixedly linked with Right Inboard；
The damper 3 and second spring 4 of third damping device are obliquely installed, and the damper 3 of third damping device Both ends and the both ends of second spring 4 are fixedly linked with the top surface of seat portion inner cavity and preceding facade respectively.
The seat portion is fixedly linked by bracket with armrest part 11.
The lock body 7 is S-shaped.
The angle a is 45 °.
The seat body is coated with cushion course 1.
The controller is connected with power supply.
The switch for starting the controller is respectively provided on the bottom surface in driver's cabin and seat portion.
After passenger is sitting in sitting face, in bus straight-line travelling, the gravity of human body straight down, can be stretched along the vertical direction The damping device of contracting can play cushioning effect, such as the first damping device and the 4th damping device；When bus turns left, it is located at The first damping device on the right side of sitting face plays cushioning effect；The first damping device when bus is turned right, on the left of sitting face Play cushioning effect；When bus suddenly accelerates or suddenly slows down, third damping device and the second damping device can play damping work With.
Lock body 7 is S-shaped, passenger's rotational lock 7, so that the plug of lock body 7 is detached from groove 5, passenger takes seat portion and relies on Self gravity compressing seat body 6 sink down into proper height after, decontrol lock body 7, make lock body 7 plug be inserted at this time with plug phase Pair groove 5 in, the height and position along the vertical direction of seat body 6 is locked, so that the decline for completing seat body 6 is adjusted. When needing to increase seat body 6, rotational lock 7, lock body 7 is separated with groove 5, no pressure in seat portion, and seat body 6 is It is sprung back under the action of one spring, then decontrols lock body 7, the plug of lock body 7 is inserted into groove 5 opposite with plug at this time, by seat The height and position locking of chair ontology 6 along the vertical direction, to realize that the rising of seat body 6 is adjusted.
Bus it is anxious accelerate, it is anxious slow down, sharp left or it is anxious turn right when, under effect of inertia, layback, preceding can occur for human body Incline, right avertence or left avertence, in this way, in a short time, the first damping device, the second damping device on corresponding position, third damping The deformation of respective degrees can accordingly occur for device or the 4th damping device, and controller detects the deformation by range sensor, And when deformation is larger, conclude that passenger's riding comfort is lower, when deformation is smaller or constant, conclude passenger's riding comfort compared with It is high.
Comfort level detection device, which needs to take a seat and keep in passenger to be then turned on use as needed after stablizing, (presses controller Switch), in use, passenger subtracts because of adjustment the first damping device of sitting posture bring, the second damping device, third The deformation for shaking device or the generation of the 4th damping device can be smaller, does not exceed corresponding threshold value, then will not influence controller pair The judgement of passenger's riding comfort.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention Range should not be construed as being limited to the specific forms stated in the embodiments, and protection scope of the present invention also includes art technology Personnel conceive according to the present invention it is conceivable that equivalent technologies mean.

Claims (10)

1.一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：包括带有弹性的座椅本体，所述座椅本体包括提供水平坐面的椅面部和提供靠背面的椅背部；1. A bus seat capable of monitoring ride comfort and having a vibration reduction function, characterized in that it comprises a seat body with elasticity, the seat body comprising a seat surface providing a horizontal seating surface and a backrest surface providing the back of the chair; 所述椅面部具有椅面部内腔，所述椅背部具有椅背部内腔，所述椅面部内腔内设有若干个第一减震装置，且第一减震装置的伸缩方向与坐面相垂直，所述椅背部内腔内设有若干个第二减震装置，且所述第二减震装置的伸缩方向与靠背面相垂直；定义垂直于座面的方向为竖直方向，所述椅面部内腔的前侧还设有第三减震装置，所述第三减震装置的伸缩方向与竖直方向之间具有夹角a，且0<a<90°；The seat surface has a seat surface cavity, the seat back has a seat back cavity, and a plurality of first shock absorbing devices are arranged in the seat surface cavity, and the stretching direction of the first shock absorbing devices is perpendicular to the seat surface , the inner cavity of the seat back is provided with a number of second shock absorbing devices, and the expansion and contraction direction of the second shock absorbing devices is perpendicular to the backrest; the direction perpendicular to the seat surface is defined as the vertical direction, and the seat surface The front side of the inner cavity is further provided with a third shock absorbing device, and an included angle a is formed between the telescopic direction of the third shock absorbing device and the vertical direction, and 0<a<90°; 所述椅面部的左右两侧分别设有扶手部，且椅面部固定架设在扶手部上，扶手部的顶部位于坐面之上，扶手部的底部通过高度调节装置可滑动且可定位的设置在椅腿上；The left and right sides of the chair surface are respectively provided with armrests, and the chair surface is fixedly erected on the armrest, the top of the armrest is located on the seat surface, and the bottom of the armrest can be slidably and positioned on the seat through the height adjustment device. on chair legs 所述高度调节装置包括设置在扶手部底部的滑头和设置在椅腿内的滑腔，所述滑腔的顶部开口，所述滑头竖直向下穿过所述开口且可上下滑动地设置在所述滑腔内，以调节椅面部的高低；The height adjustment device includes a sliding head arranged at the bottom of the armrest and a sliding cavity arranged in the chair leg. The top of the sliding cavity is opened, and the sliding head vertically passes through the opening and is slidably arranged on the upper and lower sides. in the sliding cavity to adjust the height of the seat surface; 所述高度调节装置包括沿竖直方向间隔设置在滑头上的若干个环状的凹槽和和沿竖直方向间隔设置在滑腔内壁上的若干个凸环，所述凸环与所述凹槽卡扣配合，且凹槽和凸环具有弹性；椅腿上设有锁定所述凸环与所述凹槽的锁扣，所述锁扣包括锁体，所述锁体可转动地设置在椅腿的顶部，所述锁体的顶端具有可插入其中一个凹槽内的卡头，以限制滑头沿着滑腔滑动；The height adjusting device includes a plurality of annular grooves arranged at intervals on the sliding head along the vertical direction and a plurality of convex rings arranged at intervals on the inner wall of the sliding cavity along the vertical direction. The groove is snap-fitted, and the groove and the convex ring are elastic; the chair leg is provided with a lock for locking the convex ring and the groove, and the lock includes a lock body, and the lock body is rotatably arranged on the The top of the chair leg, the top of the lock body has a clip that can be inserted into one of the grooves to restrict the sliding head from sliding along the sliding cavity; 所述椅腿内沿竖直方向设有第一弹簧，第一弹簧的底端固定在滑腔底部，第一弹簧的顶端与滑头的底面相连接；A first spring is arranged in the chair leg along the vertical direction, the bottom end of the first spring is fixed at the bottom of the sliding cavity, and the top end of the first spring is connected with the bottom surface of the sliding head; 所述椅腿的底端均固定在水平的底座上，底座的内腔内设有若干个可沿竖直方向伸缩的第四减震装置；The bottom ends of the chair legs are all fixed on the horizontal base, and the inner cavity of the base is provided with a plurality of fourth shock absorbing devices that can be extended and retracted in the vertical direction; 还包括用于监测乘坐舒适度的舒适度检测装置，所述舒适度检测装置包括控制器和分别用于实时检测第一减震装置、第二减震装置、第三减震装置以及第四减震装置沿伸缩方向的实时长度的各距离传感器；所述距离传感器将检测到的实时长度信息分别输送给控制器，控制器计算各距离传感器在相邻两时刻的长度差值，并将所述长度差值与对应预设的阈值相比较：当长度差值大于对应的所述阈值时，控制器驱动蜂鸣器动作，以提示驾驶员；当长度差值小于或等于所述阈值时，蜂鸣器不动作。It also includes a comfort level detection device for monitoring ride comfort, the comfort level detection device includes a controller and a real-time detection device for detecting the first shock absorber, the second shock absorber, the third shock absorber and the fourth shock absorber respectively. Each distance sensor of the real-time length of the vibration device along the telescopic direction; the distance sensor transmits the detected real-time length information to the controller, and the controller calculates the length difference of each distance sensor at two adjacent moments, and sends the detected real-time length information to the controller. The length difference is compared with the corresponding preset threshold: when the length difference is greater than the corresponding threshold, the controller drives the buzzer to act to prompt the driver; when the length difference is less than or equal to the threshold, the buzzer The buzzer does not operate. 2.如权利要求1所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述第一减震装置、第二减震装置、第三减震装置和第四减震装置均包括减震组合，所述减震组合包括并排设置且相互平行的阻尼器和第二弹簧，且阻尼器和第二弹簧在相同压力下的变形量相同。2 . The bus seat capable of monitoring riding comfort and having a vibration damping function according to claim 1 , wherein the first shock absorbing device, the second shock absorbing device and the third shock absorbing device are: 2 . Both the damping device and the fourth damping device comprise a damping combination, the damping combination comprises a damper and a second spring arranged side by side and parallel to each other, and the damper and the second spring have the same deformation amount under the same pressure. 第一减震装置的阻尼器和第二弹簧均竖直设置，且第一减震装置的阻尼器的两端和第二弹簧的两端分别与椅面部内腔的顶面和底面固定相连；Both the damper and the second spring of the first shock absorbing device are vertically arranged, and the two ends of the damper of the first shock absorbing device and the two ends of the second spring are respectively fixedly connected with the top surface and the bottom surface of the inner cavity of the seat part; 第二减震装置的阻尼器的两端和第二弹簧的两端分别与椅背部内腔的左内侧和右内侧固定相连；Two ends of the damper of the second shock absorbing device and two ends of the second spring are respectively fixedly connected with the left inner side and the right inner side of the inner cavity of the seat back; 第三减震装置的阻尼器和第二弹簧均倾斜设置，且第三减震装置的阻尼器的两端和第二弹簧的两端分别与椅面部内腔的顶面和前立面固定相连。Both the damper and the second spring of the third shock absorbing device are arranged obliquely, and the two ends of the damper of the third shock absorbing device and the two ends of the second spring are respectively fixedly connected to the top surface and the front elevation of the inner cavity of the seat part. . 3.如权利要求2所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述椅面部通过支架与扶手部固定相连。3. The bus seat capable of monitoring riding comfort and having a vibration reduction function according to claim 2, wherein the seat portion is fixedly connected to the armrest portion through a bracket. 4.如权利要求3所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述锁体呈S形。4 . The bus seat capable of monitoring riding comfort and having a vibration damping function according to claim 3 , wherein the lock body is in an S shape. 5 . 5.如权利要求4所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述夹角a为45°。5 . The bus seat capable of monitoring riding comfort and having a vibration reduction function according to claim 4 , wherein the included angle a is 45°. 6 . 6.如权利要求5所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述座椅本体外包覆有软垫层。6 . The bus seat capable of monitoring riding comfort and having a vibration reduction function according to claim 5 , wherein the seat body is covered with a soft cushion layer. 7 . 7.如权利要求6所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述滑头和所述椅腿均为圆柱体状。7. The bus seat capable of monitoring riding comfort and having a vibration damping function according to claim 6, wherein the sliding head and the seat legs are both cylindrical. 8.如权利要求7所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述控制器连接有电源。8. The bus seat capable of monitoring riding comfort and having a vibration damping function according to claim 7, wherein the controller is connected with a power supply. 9.如权利要求8所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：驾驶室和椅面部的底面上分别设有用于启动所述控制器的开关。9. A bus seat capable of monitoring riding comfort and having a vibration damping function according to claim 8, wherein a switch for activating the controller is respectively provided on the bottom surfaces of the cab and the seat portion . 10.如权利要求9所述的一种可监测乘坐舒适度且具有减振功能的公交车座椅，其特征在于：所述距离传感器设置在阻尼器或第二弹簧上。10 . The bus seat capable of monitoring riding comfort and having a vibration damping function according to claim 9 , wherein the distance sensor is arranged on a damper or a second spring. 11 .
CN201910021520.3A 2018-03-16 2019-01-10 A bus seat capable of monitoring riding comfort and having a vibration reduction function Active CN109664802B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018102178416 2018-03-16
CN201810217841.6A CN108312907A (en) 2018-03-16 2018-03-16 It is a kind of to monitor riding comfort and the bus seat with vibration-damping function

Publications (2)

Publication Number Publication Date
CN109664802A true CN109664802A (en) 2019-04-23
CN109664802B CN109664802B (en) 2024-03-26

Family

ID=62898737

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201810217841.6A Withdrawn CN108312907A (en) 2018-03-16 2018-03-16 It is a kind of to monitor riding comfort and the bus seat with vibration-damping function
CN201910021520.3A Active CN109664802B (en) 2018-03-16 2019-01-10 A bus seat capable of monitoring riding comfort and having a vibration reduction function

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201810217841.6A Withdrawn CN108312907A (en) 2018-03-16 2018-03-16 It is a kind of to monitor riding comfort and the bus seat with vibration-damping function

Country Status (1)

Country Link
CN (2) CN108312907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113772100A (en) * 2020-08-13 2021-12-10 北京京东乾石科技有限公司 Balance shock absorption seat, balance shock absorption method and manned unmanned aerial vehicle
CN114776757A (en) * 2022-05-16 2022-07-22 张强 Shock attenuation buffer for high-speed railway

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11033829B2 (en) * 2019-08-21 2021-06-15 Universal Studios LLC Resistance control systems and methods for amusement attractions
CN118178133A (en) * 2024-04-09 2024-06-14 海宁赛维尼机电有限公司 A micro-hyperbaric oxygen chamber

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006082754A (en) * 2004-09-17 2006-03-30 T S Tec Kk Foldable car seat
US20080067850A1 (en) * 2006-09-19 2008-03-20 Permobil Ab Backrest for a chair
CN106183911A (en) * 2016-08-25 2016-12-07 朱秀琴 A kind of child safety seat
CN206107024U (en) * 2016-10-19 2017-04-19 惠安县灿鑫新材料科技有限公司 Automobile damping device
CN206446463U (en) * 2016-12-26 2017-08-29 江苏卡威汽车工业集团有限公司 A kind of oil electricity hybrid vehicle
CN209833425U (en) * 2018-03-16 2019-12-24 浙江工业大学 Bus seat capable of monitoring riding comfort and having vibration reduction function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006082754A (en) * 2004-09-17 2006-03-30 T S Tec Kk Foldable car seat
US20080067850A1 (en) * 2006-09-19 2008-03-20 Permobil Ab Backrest for a chair
CN106183911A (en) * 2016-08-25 2016-12-07 朱秀琴 A kind of child safety seat
CN206107024U (en) * 2016-10-19 2017-04-19 惠安县灿鑫新材料科技有限公司 Automobile damping device
CN206446463U (en) * 2016-12-26 2017-08-29 江苏卡威汽车工业集团有限公司 A kind of oil electricity hybrid vehicle
CN209833425U (en) * 2018-03-16 2019-12-24 浙江工业大学 Bus seat capable of monitoring riding comfort and having vibration reduction function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113772100A (en) * 2020-08-13 2021-12-10 北京京东乾石科技有限公司 Balance shock absorption seat, balance shock absorption method and manned unmanned aerial vehicle
CN114776757A (en) * 2022-05-16 2022-07-22 张强 Shock attenuation buffer for high-speed railway

Also Published As

Publication number Publication date
CN108312907A (en) 2018-07-24
CN109664802B (en) 2024-03-26

Similar Documents

Publication Publication Date Title
CN109664802A (en) It is a kind of to monitor riding comfort and the bus seat with vibration-damping function
US9468302B2 (en) Armrest expansion device
US2606727A (en) Safety chair for vehicles
US20180111522A1 (en) Window pillow
WO2017118868A1 (en) Passenger seat comprising tiltable sections of its headrest
NZ584740A (en) Head restraint system for a person sitting in a seat in a vehicle activated by movement of a seatbelt
CN204340781U (en) A kind of seat and the automobile with this seat
CN209833425U (en) Bus seat capable of monitoring riding comfort and having vibration reduction function
JP3146000U (en) Vehicle pillow and vehicle seat with the same
CN207617583U (en) A kind of safety seat with filling function
CN204547857U (en) A kind of safety comfortable type automotive seat based on polyurethane buffering material
CN100465027C (en) Arm rest for driver
CN202378745U (en) Bus armrest
CN205022397U (en) Automobile -used children&#39;s seat with safety precaution
CN205553973U (en) Automotive safety seat for children
CN109398185B (en) A smart car seat and method of using the same
CN106427691A (en) Child safety seat for business car
CN207311191U (en) A kind of child safety seat for being convenient for carrying simple installation
CN206367392U (en) A kind of paver novel seat
CN205022395U (en) Take neck pillow&#39;s automobile -used children&#39;s seat
CN203331886U (en) Sleep pillow for travel
CN204506641U (en) A kind of automobile-used sleeping belt
CN212667359U (en) A multifunctional high-speed rail seat
CN204659512U (en) A kind of fixed type neck brace pillow
CN208469696U (en) A kind of soft interior trim of Riot Control Vehicle with buffer protection function

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
GR01 Patent grant
GR01 Patent grant