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4596 results about "Car seat" patented technology

A car seat is the seat used in automobiles. Most car seats are made from inexpensive but durable material in order to withstand prolonged use. The most common material is polyester.

Infant transport system and assembly

A system to transport infant children is provided. The system includes a base configured to be secured to a portion of an automobile; a chassis independent from the base; a first release mechanism releasably coupling the chassis to the base; an infant car seat independent from the base and the chassis; a second release mechanism releasably coupling the infant car seat to the chassis; wherein the chassis and the infant car seat are releasable from the base as a combined unit upon operation of the first release mechanism; and wherein the infant car seat is releasable from the combined unit of the base and chassis upon operation of the second release mechanism.
Owner:EVENFLO CO INC

Automobile seat with kneading massage function

The invention relates to the technical field of automobile seats, and discloses an automobile seat with a kneading massage function, the automobile seat with the kneading massage function comprises a seat body and a massage module arranged on the seat body, the massage module comprises a lower base plate, an upper base plate and an air pump, the lower base plate and the upper base plate are each provided with a plurality of massage actuators and an electromagnetic valve used for controlling on-off of an air path. According to the scheme, the efficient mechanical impact structure percussion plate and the telescopic rod are fused in a pneumatic system, and the mode that the air pump is used for rapidly vacuumizing and then instantly releasing is adopted, so that short, strong and impact deep finger-pressing type percussion massage which is difficult to achieve by a traditional pneumatic scheme is achieved; the defect that an existing product is insufficient in massage strength is effectively overcome, and the problems of muscular soreness after strenuous exercise and body stiffness caused by long-time driving are effectively relieved.
Owner:ND AUTOMOTIVE SYST CO LTD

Adjusting method and device of automobile seat, automobile and storage medium

The invention relates to an automobile seat adjusting method and device, a vehicle and a storage medium, and the method comprises the steps that multi-dimensional biomechanical data including body pressure distribution data of a driver and passengers and deep muscle group activity spectrum information are obtained; the method comprises the following steps: collecting motion state data and pavement environment data of an automobile, generating an automobile passenger environment coupling data set according to the motion state data and the pavement environment data of the automobile, and establishing a driving environment dynamic parameter library of the automobile according to the automobile passenger environment coupling data set; and based on the multi-dimensional biomechanical data and parameters in the driving environment dynamic parameter library, using a preset digital twin support model to determine control parameters of the automobile, generating an adjusting instruction of the automobile seat according to the control parameters, and adjusting the automobile seat according to the at least one seat adjusting action. Therefore, the problems that in the prior art, the intelligent degree and the individuation degree of seat adjustment are low, and continuous and comfortable sitting and riding experience is difficult to provide for a driver and passengers are solved.
Owner:WUHU CHERY TECH CO LTD

Automobile seat framework machining defect detection method based on machine vision

The invention discloses an automobile seat framework machining defect detection method based on machine vision, and particularly relates to the technical field of defect detection. The method comprises the following steps: constructing a multi-angle image acquisition and edge reflection modeling module aiming at complex defects such as weld joint pseudo soldering, microcracks, hole site deviation and collapse deformation, extracting weld joint continuity, edge integrity and hole site geometric consistency characteristics by using a deep neural network, and generating a structural feature vector; defect type recognition and credibility scoring are completed through small sample anomaly modeling and Gaussian mixture model classification, sub-pixel-level coordinate labeling of defect positions is achieved in combination with a Gaussian fitting algorithm, a defect positioning map is output, traceability analysis and severity grading are conducted based on historical data comparison, and the defect positioning accuracy is improved. The method is suitable for industrial online detection and quality closed-loop control.
Owner:重庆飞驰汽车系统有限公司

Safety automobile seat and massage machine core thereof

The invention discloses a safety automobile seat and a massage machine core thereof, the safety automobile seat comprises a first part and a second part capable of moving relative to the first part, the first part is provided with a base, a driving shaft driven to rotate and a massage arm rotatably jointed on the driving shaft, and the second part is provided with a massage rod. The second part is connected with the massage arm through at least one force transmission component; the second part is provided with a movable seat and a dragging mechanism, the dragging mechanism comprises a dragging motor, a nut driven by the dragging motor and a lead screw matched with the nut, and the lead screw is assembled on the base through a locking mechanism; the locking mechanism is configured to be switchable between a locking state for locking the lead screw on the base and an unlocking state for releasing the lead screw to enable the lead screw to move relative to the base, and in the unlocking state, the lead screw can move relative to the base through the movement of the lead screw. The massage arm can rapidly collapse from the massage position to a safety position so as to prevent the massage arm from hurting the body of a user when the automobile is accidentally impacted.
Owner:XIAMEN JINBO TECH CO LTD

Automobile seat massage adjusting method and adjusting system

The invention provides an automobile seat massage adjusting method and adjusting system, and belongs to the technical field of automobile seat intelligent massage control. The method comprises the steps that seat multi-area pressure sensing data are collected, and a pressure feature matrix and a massage mode classification model set are constructed; setting a user body type parameter adjustment category set, and establishing a parameter fusion association model based on historical use data; current pressure and vibration characteristic parameters are extracted, and an optimized parameter set is generated through characteristic optimization; and updating massage control logic and calibrating a parameter matching position. The system comprises a data acquisition module, a model construction module, a feature optimization module and a calibration module. By dynamically fusing real-time data and historical parameters, self-adaptive adjustment of massage intensity is achieved, the problem that a traditional fixed mode cannot be matched with personalized requirements is solved, meanwhile, the parameter calibration precision is improved through a coordinate mapping algorithm, and user experience is improved.
Owner:HOMPOR TSINGXIAN INC

Intelligent control method, system and equipment for automobile seat and medium

The invention relates to an intelligent control method, system and device for an automobile seat and a medium, and belongs to the field of automobile seat adjustment control. The intelligent control method comprises the steps that a control instruction data packet from a mobile terminal is received and converted into a vehicle CAN bus protocol data frame; analyzing an operation mode identifier in a vehicle CAN bus protocol data frame, and matching a corresponding target attitude parameter set; based on the real-time temperature data in the vehicle, dynamic compensation calculation is executed on the target attitude parameter set, and an after-compensation execution instruction set is generated; a motor control signal is sent to a seat executing mechanism; calculating a deviation value between the feedback signal data and the compensated execution instruction set, and if any deviation value exceeds a preset deviation threshold value, generating a mechanism calibration instruction; and acquiring final execution state data of the seat execution mechanism, and feeding back the final execution state data to the mobile terminal. Intelligent seat adjustment based on real-time feedback can be achieved, and it is ensured that a driver obtains the best comfortable experience in different scenes.
Owner:XIAN ISRING HUATAI AUTO SEAT

Infant transport system and assembly

A system to transport infant children is provided. The system includes a base, a chassis releasably coupled to the base, and an infant car seat releasably coupled to the combination of the chassis and the base. The infant car seat having a first handle operable in a first function to release the infant car seat from the combination of the chassis and the base. The chassis comprises a frame; a pair of rear legs pivotally coupled to the frame at a rear leg pivoting axis; and a pair of front legs, each front leg pivotally coupled to a respective rear leg at a front leg pivoting axis, wherein the rear legs and the front legs are retracted and proximate the frame in a first transport condition, and wherein the rear legs and the front legs are deployable away from the frame to a second transport condition.
Owner:FENG BO FENG

Automobile seat with height adjusting function

The utility model relates to an automobile seat with a height adjusting function, which comprises a cushion wall plate and a slide rail assembly, and further comprises a rear connecting rod, a first end of the rear connecting rod is hinged to the rear part of the cushion wall plate, and a second end of the rear connecting rod is hinged to the slide rail assembly; the first end of each first rack is hinged to the corresponding rear connecting rod; the height adjusting motor is arranged on the sliding rail assembly and can drive the first rack to move so as to drive the rear connecting rod to rotate to adjust the height of the seat cushion wall plate; the first end of the front connecting rod assembly is hinged to the front portion of the seat cushion wall plate, and the second end of the front connecting rod assembly is hinged to the sliding rail assembly; and the collision lock mechanism can lock the relative position between the seat cushion wall plate and the sliding rail assembly under the action of collision load. The height adjusting motor and the first rack are arranged to achieve driving, the arranged collision lock mechanism can help the arranged rear connecting rod and the arranged front connecting rod to share a certain load, therefore, the strength and the number of mechanism parts can be reduced, and the weight and the cost of a seat framework are further reduced.
Owner:YANFENG ADIENT SEATING CO LTD

Automobile seat with self-adaptive massage equipment

The invention relates to the technical field of automobile seats, and discloses an automobile seat with self-adaptive massage equipment, the automobile seat comprises a seat body and a massage module arranged on the seat body, the massage module comprises a lower substrate, an upper substrate, an air pump, a plurality of massage air bag groups and two groups of symmetrically arranged self-adaptive actuators; according to the scheme, through the integrated self-adaptive actuator and the linkage balance mechanism, the sitting posture change of a passenger can be sensed and responded in real time, the position of the massage air bag set and the form of the surface coating can be dynamically adjusted, and therefore the problems that massage points are misplaced and locally suspended are effectively solved, and the passenger can feel more comfortable no matter what sitting posture the passenger is located. According to the system, the massage module can be intelligently and tightly attached to the physiological curved surface of the human body, uniform and in-place supporting and massage are provided, the massage precision and comfort degree are greatly improved, riding fatigue caused by uneven pressure distribution is effectively relieved, and the requirement of the market for high-end and intelligent driving experience is met.
Owner:ND AUTOMOTIVE SYST CO LTD

Welding device for automobile seat production

The utility model provides a welding device for automobile seat production, which comprises a bottom frame, supporting plates are symmetrically arranged at the upper end of the bottom frame, the upper ends of the supporting plates are jointly connected with a top plate, a welding assembly is arranged on the lower side wall of the top plate, and a clamping assembly for clamping an automobile seat is arranged in the middle of the bottom frame. The clamping assembly comprises first telescopic push rods arranged at the left end and the right end of the bottom frame, and the telescopic ends of the first telescopic push rods are both connected with clamping frames. According to the automobile seat positioning device, accurate transverse and longitudinal positioning can be provided for parts of an automobile seat, the placement position of the automobile seat is guided, it is guaranteed that the position relation between the parts is accurate before welding, and the welding quality is improved.
Owner:ZHENGZHOU TAIXIN INTERIA CO LTD

Self-adaptive control method and system based on intelligent cabin

The invention relates to the technical field of automobile intelligent cabin control, and provides a self-adaptive control method and system based on an intelligent cabin, which considers the driving state of a vehicle, integrates a self-adaptive adjustment mechanism in the vehicle to control the intelligent cabin, updates personalized adjustment parameters of cabin equipment in real time based on real-time sign data and environmental data, and improves the control accuracy of the cabin equipment. The seat adjusting requirements of different users in different environments can be met; the scene type of the current scene is recognized according to the real-time physical sign data, scene self-adaptive adjustment is carried out based on personalized adjustment parameters, target adjustment parameters are output to drive cabin equipment, the rocking chair function is combined with an automobile seat, scene requirements are perceived through the user state, and the user experience is improved. Further, advanced dynamic adjustment is carried out on personalized adjustment parameters, intelligent control of converting passive response into demand pre-judgment is achieved, personal pertinence is high, adaptability is good, and the use experience of a user is effectively improved.
Owner:FORYOU GENERAL ELECTRONICS

Automobile seat slide rail structure

The application discloses a kind of automobile seat slide rail structures, it is related to the technical field of automobile accessories, it includes outer rail, inner rail, rocker mechanism and guiding limiting mechanism;Rocker mechanism includes the rod body being arranged in inner rail, the proximal end of rod body is connected with crank after extending out of inner rail, the distal end of rod body is provided with locking plate and torsion spring;The side of locking plate is connected with rod body, the other side of locking plate is provided with several clamping teeth;The side wall of outer rail is provided with locking hole compatible with clamping tooth;Guiding limiting mechanism includes fixed plate, limiting pin and limiting block;Fixed plate is arranged in inner rail and below rod body, the middle part of fixed plate is provided with guiding slot along the axial direction of inner rail;The lower end of limiting pin is connected with the inner bottom wall of outer rail, the upper end of limiting pin is passed through guiding slot and then abuts on rod body;Limiting block is provided with through hole for rod body to pass through, and the upper end of limiting block is connected with inner rail, the lower end of limiting block is connected with fixed plate;Limiting pin and limiting block are made of rubber material.
Owner:HUBEI WEISHITONG AUTOMOTIVE PARTS CO LTD

Vehicle door guard

Vehicle door guards can be used in conjunction with a vehicle seat cover to provide protection to doors. A vehicle door guard may include a cover portion that is configured to be secured to a lower portion of a vehicle seat cover when the vehicle seat cover is installed on a vehicle seat. The vehicle door guard may also include one or more fasteners for supporting the cover portion from a portion of the vehicle.
Owner:4KNINES LLC

Spring energy storage mechanism and seat cushion assembly

The utility model relates to the technical field of automobile seats, and discloses a spring energy storage mechanism and a seat cushion assembly, and the spring energy storage mechanism comprises a mounting main body, a spring, a spring and a spring, the lock catch is movably arranged on the mounting main body; the movement module comprises a lead screw motor and an inner sliding sleeve, the inner sliding sleeve is arranged in the guide sleeve in a sliding mode, and a nut and a locking structure capable of being locked by the lock catch are arranged on the inner sliding sleeve; the energy storage spring is arranged between the mounting main body and the motion module; when the lock catch is locked on the locking structure, the energy storage spring can be compressed between the mounting main body and the motion module and is in a compressed state; and after the lock catch is unlocked from the locking structure, the elastic potential energy of the energy storage spring acts on the movement module, so that the movement module moves towards one side far away from the lock catch. The spring energy storage mechanism has the advantages that the spring energy storage mechanism can be used for driving the seat cushion to reset quickly without a large motor, and the spring energy storage mechanism is low in requirement for power supply of the whole vehicle, low in cost, simple in structure and reusable.
Owner:JIFENG SEAT (WUHU) CO LTD

Automobile seat capable of being quickly disassembled and assembled

The utility model relates to the technical field of automobile parts, in particular to an automobile seat capable of being quickly disassembled and assembled, which comprises an assembling frame and a working assembly, the working assembly comprises a plurality of fixing pieces, an assembling base, a bayonet socket, a connecting plate, a seat, a rotating shaft, a gear, two locking structures, a driving handle and an operating piece, and the operating piece is operated to drive the driving handle to move. The driving handle moves to drive the sliding rod and the rack on one side to move backwards, the rack moves to drive the gear to rotate, the gear rotates to drive the rack and the sliding rod on the other side to move backwards, the sliding rod moves backwards to drive the locking piece to be away from a corresponding adaptive groove in a bayonet socket in the assembling base through the linkage frame, and then the seat can be disassembled. Therefore, the problems that according to an existing automobile seat, when the seat is disassembled and maintained, a plurality of screws need to be disassembled in sequence, and the operation convenience is low due to the fact that the seat needs to be positioned again and the screws need to be assembled in the follow-up installation process are solved.
Owner:LIUZHOU SHUANGYING CO LTD

Zero-gravity seat protection method and system based on collision risk pre-judgment and application

The invention belongs to the technical field of automobile seats, and provides a zero-gravity seat protection method and system based on collision risk prejudgment and application, and the method comprises the steps: monitoring collision risk information and vehicle state information in real time, carrying out the fusion processing of the collision risk information and the vehicle state information, carrying out the collision risk prejudgment, and generating an early warning signal when a judgment result meets any preset collision triggering condition; multiple zero-gravity seat active safety protection actions are executed in a millisecond level in parallel or under condition triggering, so that a seat backrest is reset to a safety protection posture from a zero-gravity posture through a synergistic effect, cooperative fixing of the posture of a passenger is synchronously completed, and the zero-gravity seat active safety protection actions are completed within 200 milliseconds; and when it is detected that the angle of the seat backrest reaches the target angle, the dual self-locking function is triggered, and locking of the seat backrest is completed. According to the invention, millisecond man-machine cooperation zero-gravity seat active safety protection can be carried out based on prospective collision risk pre-judgment, and the method has the advantages of low cost, high reliability and low false triggering rate.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Transformable seat of automobile

The utility model discloses an automobile deformation seat which comprises a base, a cushion assembly arranged on the base and a backrest assembly arranged at the rear end of the cushion assembly, the front end of the cushion assembly is rotationally connected with the base, and the backrest assembly is provided with a front backrest and a rear backrest which are arranged in an overlapped mode. The lower portion of the front backrest is connected to the base in a front-back overturning mode through a transmission mechanism, and the rear backrest can be overturned backwards to be in a horizontal state relative to the front backrest. The seat can be changed into a lying state from a sitting posture state, in the lying state, the cushion assembly is overturned forwards relative to the base to be in a horizontal state, the front backrest is overturned forwards under the driving action of the transmission mechanism to be flush with the rear end of the cushion assembly in a butt joint mode, and the rear backrest is overturned backwards to be in the horizontal state. The bed has the beneficial effects that the bed can be independently transformed into a bed and has the advantage of convenience and rapidness in operation.
Owner:ADIENT (CHONGQING) AUTOMOTIVE COMPONENTS CO LTD

Automobile seat with small table board and automobile

The invention belongs to the field of automobile seat accessories, and provides an automobile seat with a small table board and an automobile. The table board body is hinged to the backrest base; the driving assembly is located in the table board body and comprises a driving shaft, and the driving shaft is connected with the hinge assembly; the gyroscope gravity sensing module is positioned in the seat backrest; the angle sensor is located in the table board body and connected to the driving shaft; the controller is located in the seat backrest, and the gyroscope gravity sensing module, the angle sensor and the driving assembly are all electrically connected with the controller. By arranging the gyroscope gravity sensing module and the controller, the posture change of the table board can be sensed in real time, and the hinge is controlled to rotate through the driving assembly, so that the table board body is always kept in a horizontal state in a use state; therefore, the problem that a traditional small table board is prone to inclining when the angle of a seat backrest changes or a vehicle runs, and consequently placed articles slide off is solved, and using safety and convenience are improved.
Owner:NINGBO FUERDA SMARTECH CO LTD

Automobile seat massage attached pillow with pneumatic device

The utility model provides an automobile seat massage attached pillow with a pneumatic device. An automobile seat at least comprises a seat backrest and a headrest rod arranged on the seat backrest, and a seat headrest is arranged on the seat headrest rod; comprising an attached pillow outer cover, a first cavity is formed in the attached pillow outer cover, and a soft filling body is arranged in the first cavity; the at least one air bag assembly comprises at least one massage air bag, and the massage air bag is arranged in the first cavity; the pneumatic assembly comprises an air pump and a control valve and is connected with the air bag assembly through the air pipe assembly so as to inflate and deflate the air bag assembly. The hardness and height of the attached pillow cover can be adjusted, and the comfort and adaptability of the seat are further improved. A pneumatic device is arranged in the attached pillow, so that a user can adjust the state of the outer sleeve of the attached pillow at any time according to own requirements.
Owner:AEW TECHNOLOGY GROUP CO LTD

Automobile seat headrest forming device

The invention discloses an automobile seat headrest forming device, and relates to the technical field of automobile headrest forming dies. The automobile seat headrest forming device with the overpressure protection function comprises an upper mold, a lower mold is slidably connected with the upper mold, the automobile seat headrest forming device further comprises a fixing disc, the fixing disc is fixedly connected to the top of the upper mold, the fixing disc communicates with the upper mold, and the fixing disc is fixedly connected to the top of the upper mold. The side, away from the upper die, of the fixing disc communicates with a feeding pipe, the feeding pipe is connected with a discharging pipe, the feeding pipe is provided with a pushing mechanism, and the pushing mechanism is extruded through the pressure of materials. When the pressure value in the feeding pipe is too large, the pushing mechanism is extruded through pressure, the pushing mechanism can drive the rotating frame to rotate by 90 degrees to block the feeding pipe, meanwhile, the pressure relief channel is opened, materials are discharged from the pressure relief channel to be subjected to pressure relief, and therefore overpressure protection is conducted on the feeding pipe and the feeding position of the upper die.
Owner:CHANGSHA FEIER AUTO PARTS CO LTD

Seat tray

The utility model relates to the technical field of automobile seat trays, and discloses a seat tray, a foldable support frame of the seat tray comprises a foldable support seat, a foldable front support and a foldable rear support, a foldable middle support is arranged on the foldable rear support, a front stop lever, a middle stop lever and a rear stop lever are arranged between the corresponding foldable supports, and the front stop lever, the middle stop lever and the rear stop lever are arranged on the foldable support seat. Supporting mops are arranged between the front stop lever and the middle stop lever and between the rear stop lever and the middle stop lever. The supporting frame can be folded and contracted so as to facilitate stacking and transportation of the seat tray, a front-gear storage space, a middle-gear storage space and a rear-gear storage space can be conveniently formed after the supporting frame is unfolded so that the seats can be placed, mutual extrusion deformation between the seats is avoided, the foldable middle support can be folded, the seats are arranged between the front support and the rear support, and the supporting frame is convenient to use. The foldable middle support can be unfolded to form a front storage space and a rear storage space, adjustment can be conveniently carried out according to needs, and the foldable storage rack has the advantages of being simple in structure, ingenious in design, high in practicability, good in using effect and wide in application range.
Owner:ZHENGZHOU HUANGHE ZHONGGONG ELECTROMECHANICAL TECH CO LTD

Car seat transport device

A Car Seat Transportation Device is an apparatus that holds and transports a car seat when it is out of a vehicle. The device takes the form of a cart supported by four (4) casters that rotate three-hundred-sixty degrees (360°) (spinner style), that easily roll over almost any surface. The rear of the device is provided with handle system, that adjusts in height, and is similar to that of a handle found on a stroller. The top of the platform, or base, that holds the removed car seat is adjustable, allowing use with almost any make or model of car seat. These features allow the device to safely hold a car seat with an infant or child inside of a home and also allow the car seat to function as a stroller as well. It also allows a parent or care giver to remove the car seat from a car with the infant or child still in place and place it on the device thus transforming it into a stroller without disturbing the child. It is great for travel, especially when moving between gates in an airport. Finally, when not in use, the device collapses, and folds for easy storage almost anywhere.
Owner:WALTERS JESSICA

Automobile seat motor intelligent sliding rail adjusting system based on AI voice interaction

The invention discloses an automobile seat motor intelligent sliding rail adjusting system based on AI voice interaction, and the system comprises the following modules: a local voice wake-up module which is used for monitoring the voice input of a user, and activating a voice recognition module after detecting a preset wake-up keyword; the voice recognition module is used for generating a standardized text instruction; the semantic modeling module is used for executing word vector modeling processing on the standardized text instruction; the control parameter mapping module is used for inputting the semantic feature vector into a trained neural network model; the slide rail state detection module is used for collecting slide rail state information in real time; the voice synthesis module is used for converting the content in the prompt information field into a voice output content template; the vehicle-mounted audio output module is used for generating broadcast content; and the voice interaction log module is used for recording information involved in the voice interaction process. Semantic modeling and control mapping are fused, and the intelligent voice-driven seat adjusting system is constructed.
Owner:ZHEJIANG WANZHAO AUTO PARTS CO LTD

Comfort system comprising a scent diffusing device for a vehicle seat

PCT designated stageWO2026006676A1Air-treating devicesBack restsCar seatAir cell
A comfort system (100) for a vehicle (10) or a vehicle seat (12) that includes a pneumatic device (102) having one or more air cells (104); a scent diffusing device (106) having one or more aroma devices (108); and a fluid pump (110) and / or valve device (112) controlled to actuate the one or more air cells (104) and the one or more aroma devices (108) to provide a massage, lumbar, and / or aroma therapy to an occupant of the vehicle (10) and / or the vehicle seat (12).
Owner:GENTHERM INC

Automobile seat adjusting method and system, storage medium and electronic equipment

The invention discloses an automobile seat adjusting method. The method comprises the steps that multi-modal data are acquired; performing weighted fusion processing on the basis of the multi-modal data to obtain a health index, comparing the health index with a preset health threshold to confirm a consistent health threshold, and executing a corresponding first adjustment strategy; according to the multi-modal data in the preset time period, the comfort deviation degree is obtained through processing, a conforming preset comfort threshold value is confirmed, and a corresponding second adjusting strategy is executed; adjusting the adjusting action of the seat based on the first adjusting strategy and the second adjusting strategy; multi-modal data are obtained through a seat partition sensor, weighted fusion processing is carried out based on the multi-modal data to obtain health indexes based on different monitoring data adjustment emphasis, and self-adaptive adjustment is carried out on the posture adjustment action of the seat by setting a health threshold and a comfort threshold. Adjustment can be rapidly and accurately completed according to the physical state of the passenger.
Owner:RIVOTEK TECH (JIANGSU) CO LTD