848 results about "Body compartment" patented technology

A floor mounted lower limb restraint airbag device includes: an airbag installed at a lower side of a floor of a vehicle cabin, configured to rupture the floor by being supplied with gas from an inflator during a vehicle head-on collision, and configured to be expanded and deployed toward at least knee regions of a passenger seated in a vehicle seat; and a tension member coupling an upper portion of the airbag with a support section provided at a lower side of the floor, the tension member rupturing the floor and deploying accompanying expansion and deployment of the airbag, and the tension member pulling the upper portion of the airbag at a vehicle rear side and relatively toward a vehicle lower side in a case in which at least the knee regions of the passenger, who begins to move toward a vehicle front side under inertia, are restrained by the airbag.

A coupling mechanism includes a seat frame; a leg rest; a backrest bracket; a carriage slidably connected to the seat frame; a linkage assembly for backrest connected to the backrest bracket, the seat frame and the carriage; a linkage mechanism for leg rest connected to the carriage and the leg rest, so that the leg rest can move toward or away from the carriage; a coupling assembly rotationally connected to the carriage, two ends of the coupling assembly are respectively articulated to the seat frame and the linkage mechanism for leg rest; a drive assembly connected to the carriage, to drive the leg rest and the backrest bracket to move relative to the seat frame; wherein during operation of the drive assembly, the carriage slides relative to the seat frame, and the leg rest and the backrest bracket move and rotate relative to the seat frame.

The embodiment of the invention provides a compartment and a vehicle. The compartment comprises a compartment body, a lower guide rail and a door body. The carriage body comprises a floor and a door frame, the door frame is connected to the floor, and the door frame is provided with a door opening. The lower guide rail is arranged on the floor. The door body is connected to the lower guide rail in a sliding mode, the door body has a closed state and a completely-opened state, and in the closed state, the door body seals the door opening; and in the completely-opened state, a channel is formed in the door opening, and the lower guide rail is located on the outer side of the channel. When the carriage is in a completely opened state, the lower guide rail cannot be exposed in the channel, the situation that passengers are stumbled does not exist, the handicapped can pass through the carriage conveniently, and the attractiveness of the carriage is improved.

The invention discloses a modular adjusting device capable of flexibly dividing space, and belongs to the technical field of storage or transportation protection. The device comprises a connecting beam, mounting seats are arranged at the two ends of the connecting beam, and the mounting seats are used for clamping the connecting beam on a carriage plate and can move in the length direction of the carriage plate; a slide way extending in the width direction of the carriage plate is arranged on the connecting beam; a pair of protective brackets is arranged in the slideway, and each protective bracket comprises a sliding section and a protective section which are connected with each other; wherein the sliding section is positioned in the slide way; the protection section extends out of the sliding way and is used for conducting contact type limiting on the side face of the goods to be transported. The two protection supports can be moved to abut against the two sides of the goods to be transported correspondingly, the risk that the protection supports are collided due to transverse movement of the goods due to the existence of loading gaps is eliminated, and the service life of the protection supports is guaranteed.

The invention relates to the technical field of logistics, and provides a space-adjustable multi-temperature-zone compartment and a loading method thereof.The space-adjustable multi-temperature-zone compartment is characterized in that a sliding door is arranged on the side wall, away from a vehicle head, of a compartment body; the refrigerating device is arranged in the compartment body and used for refrigerating the interior of the compartment body; each partition plate is arranged in the compartment body and divides the compartment body into a plurality of different temperature areas, and temperature sensors are arranged in the temperature areas; each partition plate is in sliding connection with the compartment body along the corresponding sliding rail, and each partition plate comprises a plate body, a motor arranged on the plate body, a gear connected with an output shaft of the motor and a rack arranged on the side wall of the plate body; the motor drives the gear to drive the plate body to slide in the compartment body; the plate body is provided with a door opening and a sliding door matched with the door opening, the sliding door is connected with the plate body in a sliding mode, and the sliding door abuts against the plate body. No matter where the partition plate is located, the phenomenon that cooling capacity loss of other areas is increased when a certain temperature area is opened is avoided, and therefore the energy efficiency and the heat preservation performance of the compartment are guaranteed.

The invention relates to the technical field of car tipplers, in particular to a remote control method of an intelligent cleaning robot for a cargo compartment. Comprising the steps of generating various cleaning scenes according to historical cargo compartment parameters, and sequentially generating control models of the cleaning scenes; generating an initial cleaning plan according to the equipment parameters of the cargo compartment to be cleaned, and generating a plurality of feedback time nodes according to the initial cleaning plan; monitoring data of the cargo compartment to be cleaned are obtained according to the preset feedback time node, and whether a correction instruction is generated or not is judged according to the monitoring data; a plurality of cleaning scenes are set according to cargo compartment parameters and parameters for carrying coal, optimal control strategies under various cleaning scenes are set according to historical parameters, in the cleaning process of a to-be-cleaned cargo compartment, the to-be-cleaned cargo compartment is monitored by setting a plurality of feedback time nodes, and an initial cleaning plan is dynamically corrected according to a correction evaluation value, so that the cleaning efficiency of the to-be-cleaned cargo compartment is improved. Therefore, the cleaning quality of the to-be-cleaned carriage is ensured.

The utility model relates to the technical field of limo expansion structures, in particular to a limo large-scale space expansion structure which comprises a limo body assembly, the limo body assembly comprises a carriage part composed of a carriage bottom plate, a carriage beam frame and a carriage top plate, and an expansion carriage I, an expansion carriage II and an expansion carriage III are movably installed on the carriage part. The expanding carriage III comprises a mounting bottom plate, a shielding top plate, a folding wall plate and a side plate, the mounting bottom plate is fixedly mounted on the carriage part, the folding wall plate and the mounting bottom plate are rotatably mounted, the side plate is rotatably mounted on the shielding top plate, and an expanding assembly used for supporting and unfolding the folding wall plate to form a third expanding space is mounted on the shielding top plate; according to the utility model, the three expansion carriages are arranged, so that the motor home has a huge expansion ratio, 2-2.5 times of expansion can be easily realized when the motor home is expanded, the use space in the carriages is greatly increased, and the convenience and comfort of travel life are greatly improved.

The invention belongs to the technical field of vehicle-mounted emergency rescue, and particularly relates to an all-purpose emergency device based on a pickup truck platform, which comprises a pickup truck main body, a frame is arranged on the pickup truck main body, a carriage structure which is opened and closed oppositely is mounted on the frame, and a containing box is fixedly mounted above the head of the pickup truck main body. An illuminating lamp, a gas detection sensor, a disinfecting and killing assembly, a water suction pump tool storage box, an industrial personal computer, a case display control panel, a storage battery air conditioner and a router which are located in the carriage structure are installed at the top of the frame, and the disinfecting and killing assembly is used for disinfecting and killing the surrounding environment in multiple ranges when the carriage structure is oppositely opened. The disinfecting and killing assembly is located in the compartment structure to adjust the disinfecting and killing radius and the disinfecting and killing height, and in the process, the disinfecting and killing assembly is always located in the compartment structure, so that the disinfecting and killing assembly can normally carry out disinfecting and killing work as long as a vehicle can normally pass through.

The invention discloses a compartment special for a live chicken transferring vehicle. A compartment special for a live chicken transferring vehicle comprises a transport vehicle, a compartment body is arranged in the compartment, side compartment doors are arranged on the two sides of the compartment body, and a rear compartment door is arranged on the rear portion of the compartment body. A compartment upper fence frame is arranged in the compartment body, a frame upper transmission part is mounted on the top surface of the compartment upper fence frame, a plurality of groups of frame side sleeve lugs are fixed on the side walls of the compartment upper fence frame, arch handrails are erected among the plurality of groups of frame side sleeve lugs, a front fence is fixed on the compartment upper fence frame, and an energy supply device is mounted on the front fence. A driving device triggers a transmission part on the frame to drive a transmission chain to rotate, and further drives moving teeth at two ends of an erecting shaft to move; meanwhile, a connecting pipeline in the energy supply device is released by a pipeline winder to compensate the energy supply requirement when the shower and the swing spraying cover are pulled, the whole cleaning process does not need to depend on a cleaning room and manual rigid equipment, the cost is saved, and the overall turnover efficiency of live chicken transportation is indirectly improved.

The compartment with the adjustable internal space comprises a lower compartment body and an upper compartment body, the lower compartment body and the upper compartment body are adjusted through an adjusting structure, and the adjusting structure comprises an inserting plate, an inserting groove and a driving part; the inserting plate is installed on the upper carriage, the inserting groove is formed in the lower carriage, and the inserting plate is inserted into the inserting groove. The driving parts are installed in the lower carriage and the upper carriage, the number of the driving parts is two, the driving parts are symmetrically distributed on the two sides with the center line of the lower carriage as the center, and each driving part comprises a shell, an electric push rod and a lug plate; the shell is installed in the lower carriage, and the electric push rod is installed in the shell. The output end of the electric push rod drives the upper carriage to move upwards through the lug plate, at the moment, the inserting plate moves upwards in the inserting groove, the distance between the upper carriage and the lower carriage is made to move upwards by a certain distance, the space between the lower carriage and the upper carriage is substantially changed, and large-size goods can be contained.

A space for installing a seat mechanism can be reduced as compared with a prior art when a seatback is supported by support members. A rear panel is provided upright to partition an inside and an outside of a vehicle cabin. A seat support body includes support columns that are fixtures and seat crosses that are support members. The support columns are fixed to a rear panel. The seat crosses are supported by the rear panel with a gap therebetween via the support columns. Each seatback is supported on a back face thereof by the seat crosses. A belt path through which a webbing extends from a retractor to a shoulder anchor is formed in the gap between the seat crosses and the rear panel.

The embodiment of the invention provides a carriage top plate assembly, a carriage and a vehicle. The top plate assembly comprises a high-area top plate, a low-area top plate and a transition top plate. The high-area top plate and the low-area top plate are sequentially arranged in the length direction of a carriage, an integrated air duct is arranged on the low-area top plate, and a transition top plate is arranged between the high-area top plate and the low-area top plate and connected with the high-area top plate and the low-area top plate. According to the top plate assembly, transition from the high area to the bottom area of the compartment top plate is achieved, the attractiveness of a passenger room area and visual flexibility of passengers are met, the integrated air flue is arranged on the low-area top plate, overall goods supply can be facilitated, the problem that under the condition that a special vehicle body is low in top, an air conditioner air flue is not easy to install is solved, the installation manufacturability is improved, and the installation cost is reduced. The cost is reduced, and the installation efficiency is improved.

The invention belongs to the technical field of emergency escape devices, and provides an evacuation device and equipment of a railway vehicle and the railway vehicle. The device comprises a frame beam assembly which is fixedly arranged at the bottom of a cabin of the railway vehicle; the first extension assembly is in sliding connection with the frame beam assembly through a first sliding connection assembly; the second extension assembly is in sliding connection with the first extension assembly through a second sliding connection assembly; a plurality of steps are fixedly arranged on the step ladder assembly, the step ladder assembly is used for forming an escape channel, and the step ladder assembly is rotationally connected with the second extension assembly; and a first drive assembly and a second drive assembly. The whole emergency escape device can be completely stored at the bottom of a carriage, the structure is compact, the occupied space is small, the structural strength of the device is high, the arrangement speed of an escape channel is high, and the use safety is high.

The invention discloses a trailer traction mechanism protection frame, and belongs to the technical field of semitrailers. The trailer traction mechanism protection frame comprises a front protection frame body and a rear protection frame body which are connected to the bottom of a trailer carriage and arranged on the front side and the rear side of a saddle respectively so as to avoid unhooking of a trailer, an interlayer is arranged on the front portion of the trailer carriage, and a turnover mechanism is arranged in the interlayer; and the front protective frame is connected with the turnover mechanism. When the main frame and the trailer compartment are picked and hung, the turnover mechanism turns over the front protection frame into the interlayer, and the main frame is separated from the front end of the trailer compartment to be picked and hung. When the main frame is hung on the trailer carriage, the front protection frame is arranged in the interlayer, after hanging is completed, the turnover mechanism turns over the front protection frame out of the interlayer, and the front protection frame and the rear protection frame are arranged on the front side and the rear side of the saddle respectively. The safety risk caused by the fact that a main vehicle saddle locking mechanism or a trailer traction pin is accidentally damaged, slides forwards out of control to impact a cab or is abnormally separated in the running process can be effectively prevented.

The utility model provides a touring car with an extensible top, and relates to the technical field of touring cars. The carriage is arranged behind the carriage, and an opening is formed in the top of the carriage; the lifting top cover can cover the opening, and one end of the lifting top cover is rotatably connected with one end of the opening; the foldable lifting tarpaulin is arranged on the periphery between the lifting top cover and the opening, the upper end of the lifting tarpaulin is connected with the edge of the lifting top cover, the lower end of the lifting tarpaulin is connected with the edge of the opening, the first driving mechanism is arranged in the lifting tarpaulin, and the first driving mechanism is rotatably fixed to the other end of the opening; the output end of the first driving mechanism is rotatably connected with the lower surface of the lifting top cover so as to drive the lifting top cover to ascend and descend, and therefore the lifting tarpaulin is driven to be unfolded and folded. The utility model has the beneficial effects that the height of the whole vehicle does not need to be increased, the activity space of the top of the carriage in the opening area is expanded upwards, the internal space of the carriage is utilized to the maximum extent, and the normal living requirements of personnel are met.

The utility model discloses a mounting structure of a stretcher cabin in an ambulance carriage, which comprises the stretcher cabin, a front swing arm and a rear swing arm, a vertical guide rod is fixed on the side wall of the ambulance carriage, the inner side end of the front swing arm is movably sleeved on the vertical guide rod, the outer side end of the front swing arm is hinged with a front bracket, and the front bracket is hinged with the front bracket through a front support transverse shaft; a transverse connecting plate is fixed to the vertical guide rod, an upper connector is hinged to the outer side end of the transverse connecting plate, a lower connector is hinged to the front swing arm through a front third vertical shaft, the upper end of an adjusting rod is hinged to the upper connector through an upper transverse shaft, and the lower end of the adjusting rod is hinged to the lower connector through a lower transverse shaft; the inner side end of the rear swing arm is hinged to the side wall of a carriage of the ambulance through a rear first vertical shaft, the outer side end of the rear swing arm is hinged to a rear support through a rear second vertical shaft, the rear bracket is hinged to the rear support through a rear supporting transverse shaft, and the front end and the rear end of the stretcher bin are fixedly supported on the front bracket and the rear bracket respectively. The utility model has the advantage of convenience in use.

The invention belongs to the field of refrigerated carriages, and particularly relates to a brand-new open type foaming process refrigerated carriage and carriage body plate structure and a manufacturing process thereof.The refrigerated carriage body is composed of a bottom plate, side plates, a top plate and a front plate, the side plates are arranged on the two sides of the top of the bottom plate, the top plate is arranged over the bottom plate, and the top plate is located at the tops of the side plates; according to the invention, a secondary pouring foaming refrigeration compartment body splicing process is adopted, open foaming process cold-bridge-free structural plates are adopted in a plate structure, and the interior and the exterior of the refrigeration compartment body are spliced in a manner of riveting aluminum alloy sections of a special two-sealant groove structure; and the side plates are arranged on the two sides of the bottom of the top plate, and the front plate is arranged at the front end of a frame body formed by the bottom plate, the side plates and the top plate. Secondary high-pressure pouring foaming is carried out in a closed cavity formed at the connecting positions of all the plates, polyurethane foam layers of all the plates of the compartment body form a closed-loop structure, the overall air tightness and heat preservation performance of the compartment body are greatly improved, and the heat conductivity coefficient of the whole compartment is 0.03 or below.

To provide a seat device and a control method of a vehicular seat which can automatically adjust a direction and an attitude of a vehicular seat comprising an ottoman to a direction and an attitude which are suitable for a video display area formed in a vehicle interior so as to suppress an occupant from being bothered with adjusting the vehicular seat.SOLUTION: A seat device 1, which is provided in a vehicle V in which a video display device 33 is arranged, comprises: a vehicular seat 10 which has a seat body 11 having a seat cushion 12 and a seat back 13 and an ottoman 15 that can be displaced with respect to the seat body 11; and an ECU 26 that controls the vehicular seat 10. When video contents are outputted to the video display device 33, the ECU 26 displaces the direction or the attitude of the seat body 11 to a direction or an attitude in which the seat body opposes to the video display device 33, and displaces the ottoman 15 from a storing position where the ottoman is stored below the seat body 11 to an expanding position where the ottoman extends toward a front side of the seat body 11, together with the displacement of the seat body 11.SELECTED DRAWING: Figure 7

The invention relates to the technical field of decontamination vehicles, and provides a chemical decontamination vehicle for chlorine leakage rescue disposal, the chemical decontamination vehicle comprises a frame and a carriage mounted at the top of the frame, a decontamination chamber is arranged on the front side in the carriage, a cleaning assembly for independently cleaning decontamination personnel is arranged in the decontamination chamber, a recovery cavity is arranged at the tail end of the carriage, and a control module is arranged in the recovery cavity. A high-pressure spraying assembly is arranged in the recycling cavity, lifting driving pieces used for driving the high-pressure spraying assembly to be lifted to the outer top of the compartment are arranged on the left cavity wall and the right cavity wall in the recycling cavity, and a water curtain forming mechanism matched with the high-pressure spraying assembly is arranged on the top of the compartment. Through organic combination of the water curtain barrier and the high-pressure jet decontamination, the comprehensive control capability on leakage areas of harmful gases such as chlorine is enhanced, the operation experience and the safety guarantee of decontamination personnel are optimized, the scientificity and the practicability of rescue treatment are greatly improved, and the method is suitable for popularization and application. And a more efficient and reliable technical means is provided for chemical leakage emergency response, and the method has remarkable popularization and application values.

The invention discloses an air conditioner control method and system for optimizing the thermal comfort of a subway carriage, and relates to the technical field of fluid simulation, and the method comprises the following steps: utilizing a subway carriage model established by AnsysFluent to carry out numerical simulation on an unoptimized subway carriage, and then carrying out error analysis with actual data so as to establish a more accurate carriage model. The method comprises the following steps: performing numerical simulation on subway carriage thermal environments under different stand mat densities, optimizing air supply parameters based on evaluation indexes such as related standard specifications and PMV, and classifying the stand mat densities according to an optimization result. The interval where the density of the standing seats in the carriages is located at the starting moment of each train is calculated in real time through a detection algorithm of the density of the standing seats in the carriages based on a space attention module of a self-adaptive receptor, and fuzzy PID control is adopted to replace a traditional switch to control a carriage air conditioning system. And adjusting the temperature in the carriage by linking the calculated standing position density category interval with a fuzzy PID controller.

The invention discloses an intelligent seat control system and method, and the system comprises a sensing module which is used for collecting a physiological state signal of a driver, a dynamic driving signal of a vehicle, and an environment signal of a carriage; the control module is connected with the sensing module and is used for performing fusion processing on the received multi-source signals and outputting a control instruction based on preset judgment logic; the execution module is connected with the control module and used for driving an adjusting mechanism of the seat according to the control instruction; wherein the control module is configured to judge the fatigue level of the driver according to the physiological state signal; the real-time control state of the vehicle is judged according to the dynamic driving signal; and based on the fatigue level or the real-time control state, generating a corresponding adaptive adjustment instruction to control the execution module to act. According to the intelligent seat system, the problems of physiological monitoring limitation, high control delay and individuation deficiency of an existing intelligent seat system are solved, and a timely, comfortable and safe seat is provided for a driver.

A shopping cart includes a wheeled base and a basket. The basket is supported above a wheeled base and includes a hook. The basket defines a compartment, a top mouth open to the compartment, and an open slot positioned below the top mouth. The open slot is defined between a top edge and a bottom edge thereof, and the bottom edge is positioned opposite the top edge. The hook downwardly depends from the top edge of the open slot toward the bottom edge of the open slot to a free bottom end of the hook. The hook is configured to selectively receive a handle of a bag after the handle of the bag is wrapped around a portion of the basket defined between the open slot and the top mouth of the compartment, such that the bag selectively hangs along an outside surface of the basket opposite the compartment.

The invention provides a touring car jacking tent which comprises a top cover and a base, the top cover is arranged above the base, a front door plate, a rear door plate and two oppositely-arranged folding plates are arranged between the top cover and the base, a jacking mechanism is arranged between the top cover and the base, and the jacking mechanism comprises two sets of tilting assemblies oppositely arranged on the two sides of a carriage. Each raising assembly comprises two L-shaped raising rods, the corners of the raising rods are rotationally connected with the base, the long rod ends of the raising rods abut against the lower end of the top cover, the short rod ends of the raising rods are provided with connecting ropes, the connecting ropes extend downwards into the compartment, a connecting plate is arranged between the two connecting ropes in the same raising assembly, and the connecting plates are connected with the base. A plurality of sets of limiting mechanisms matched with the connecting plates are arranged on the side wall of the carriage in the vertical direction. According to the touring car jacking tent, the connecting plates, the connecting ropes and the tilting rods are matched with one another, the jacking tent is unfolded or folded manually, and after a balancing weight is added, the touring car jacking tent is easy and convenient to use, low in production cost and convenient to popularize.

The utility model relates to the field of traffic seats, in particular to a steering seat which is mainly characterized by comprising a backrest, a rear supporting plate, a link rod, a movable sliding groove, a rotating gear, a front supporting plate, a first air pressure rod, a base, a fixed support, a fixed gear, a second air pressure rod, a seat cushion, a left armrest and a right armrest. According to the longitudinal steering mechanism, the gear mechanism and the sliding groove mechanism are used for changing the position of the backrest of the seat to achieve steering of the seat, limiting and auxiliary steering of the seat are completed through the double-air-pressure-rod mechanism, longitudinal steering of the seat is achieved, and the space utilization rate of a compartment is increased.

The invention discloses a side opening type loading carriage for a broiler chicken transport vehicle. The side opening type loading carriage comprises a transport vehicle, a loading carriage body is installed behind the transport vehicle, a box body is arranged in the loading carriage body, an even number of box side grooves are formed in the side wall of the box body, and swing clamping frames are installed between the box side grooves. The separating device is installed in the inner groove frame between the base plates in the box, so that when the separating device is used, after a half broiler chicken loading cage is arranged in the box body, the hollow separating frame is pulled, and under the assistance of the shaft wheel rod, the hollow separating frame moves to the middle position in the sliding groove channel and is turned upwards, so that the hollow separating frame is kept in a vertical state; after the expansion fixing table is pulled, height difference compensation of the hollowed-out partition frame is completed, finally, the extension clamping and fixing rods are clamped to the arch handrails to form auxiliary fixing, then the hencoops are loaded in the box body, the hollowed-out partition frame is arranged between the hencoops, and air is provided for broiler chickens in the transportation process. The situation that broiler chicken stress is prone to occurring in a traditional coop partition mode is avoided, and the loading efficiency of the vehicle can be indirectly improved.

The invention relates to the technical field of cold chain transportation temperature control, in particular to a cloud real-time temperature control system for blood cold chain transportation. The temperature detection unit detects the temperature of a blood box and the temperature of a compartment in real time; the data transmission unit uploads the blood box temperature data, the compartment temperature data and the vehicle position information to a cloud server; the virtual model unit is used for constructing a vehicle virtual model on the cloud server; the temperature threshold detection unit monitors whether the blood box temperature and the compartment temperature exceed a threshold range or not; the temperature regulation and control unit is used for manually and cloud regulating and controlling the temperature of the compartment and comprehensively regulating and controlling the temperature of the blood box according to the influence of the compartment temperature on the internal temperature of the blood box. According to the cloud real-time temperature control system for blood cold chain transportation, the virtual compartment environment and the blood box are constructed, the temperature change of the compartment and the blood box and the running path of the vehicle are monitored in real time, the influence factors of the compartment temperature on the blood box temperature are introduced, and the blood box temperature is precisely regulated and controlled.