28results about How to "Safe experience" patented technology

The invention provides a wheeled humanoid robot. The wheeled humanoid robot comprises a head assembly, an upper body assembly, leg assemblies, arm assemblies and a movable chassis assembly. The head assembly can rotate in the vertical direction and / or the horizontal direction relative to the upper body assembly; the upper body assembly is movably connected with the leg assembly, so that the upper body assembly is switched between a bent state and a straightened state relative to the leg assembly and / or the upper body assembly ascends and descends relative to the leg assembly; the leg component can be switched between a bent state and a straightened state; the arm assembly can rotate and / or swing relative to the upper body assembly; and all or part of the components can realize multi-angle rotation and / or multi-angle swing. Through an efficient and precise movable connection mechanism, the head assembly, the upper body assembly, the leg assemblies, the arm assemblies and the chassis assembly can achieve multi-degree-of-freedom and multi-angle movement, the operation flexibility of the robot is greatly improved, and the operation range of the robot is greatly widened; and the robot can execute diversified tasks in a complex and changeable environment.

The utility model belongs to the field of sliding door and window, especially a kind of sliding door and window with anti-pinch structure, to the current problem that there is no effective speed reduction when closing, avoid hand clamping when window body is staggered when opening, leading to the problem of hand clamping in the operation process of user, present the following scheme, it includes window frame and two window bodies, two the window body sliding is set in the inboard of window frame;Two the window body all be provided with buffer mechanism for buffering to prevent hand clamping when window body is closed, the window body is provided with anti-pinch mechanism for being abutted with another window body after one of window body is opened, avoid hand clamping when two window bodies are staggered.The utility model in the present application is combined by buffer mechanism and anti-pinch mechanism, which can effectively reduce the closing speed of window body, reduce impact force, prevent hand clamping, adjust the distance between two window bodies after opening, avoid staggered hand clamping, and comprehensively ensure the safety of user in the process of sliding door and window.

The utility model relates to a toilet bowl drainage valve technical field especially is a kind of trench formula toilet bowl automatic drainage valve quick installation clamp, including water tank;Still including clamping plate, the inside installation of water tank has drainage valve body, the bottom of water tank is provided with fixed disc, the bottom of fixed disc is provided with multiple circumferential distribution's sliding slot, the inside sliding connection of sliding slot has slider, the bottom of slider is installed with connecting rod, the end of connecting rod is fixed with clamping plate, the outside rotationally connected of fixed disc has shell, the bottom of shell is provided with multiple circumferential distribution's limit slot, connecting rod and limit slot sliding connection, the bottom of water tank is provided with adjusting mechanism;The utility model is positioned by setting clamping plate to drainage valve body, can significantly improve the overall installation intensity and stability of drainage valve body, this design effectively avoids the displacement risk of drainage valve body in the long-term use process due to vibration or external force and thereby greatly reduces the possibility of loosening and water leakage.

This invention relates to a method for adaptive path planning and obstacle avoidance for mobile intelligent agents. The method includes: acquiring multi-source real-time data, including real-time pedestrian flow data and real-time environmental data; predicting the evolution trend of pedestrian density within a preset time period based on the real-time pedestrian flow data; dynamically switching the priority mode of path planning based on the relationship between the pedestrian density evolution trend and a preset threshold; constructing a multi-objective dynamic weighted evaluation function based on the switched priority mode, and generating or dynamically reconstructing a target planned path based on the multi-objective dynamic weighted evaluation function; performing multi-dimensional feasibility verification on the target planned path; if the verification passes, the path is sent to the mobile intelligent agent for execution; if the verification fails, the failed road segment is located, and local path reconstruction is performed on the failed road segment until the verification passes or the termination condition is met. This method achieves an adaptive balance between safety, user experience, and compliance, possesses forward-looking prediction and smooth switching capabilities, and improves user satisfaction.

The invention discloses a high-power charging module capable of intelligent cooling, and relates to the technical field of charging modules, the high-power charging module comprises a box body used for installing and protecting parts of the charging module, the end part of the box body is fixedly provided with function keys used for operating the charging module, and one side of the box body is fixedly provided with cooling fin plates used for cooling at equal intervals. The real-time temperature of the core working module is continuously monitored through the built-in intelligent temperature control system, once the temperature of the working module is monitored to rise to a safety threshold value of 85 DEG C, the system can be immediately activated, the cooling measure is automatically executed, and the ventilation grooves in the heat dissipation fin plates on the side face of the box body are opened, so that air circulation in the box body is enhanced, and the service life of the box body is prolonged. The temperature of the working module is effectively dispersed and reduced, the purpose of active cooling is achieved, and when the temperature of the working module falls back to the safe 80 DEG C, the active cooling assembly intelligently responds again, but the active cooling assembly executes the opposite operation of closing the ventilation grooves in the heat dissipation fin plates at this time.

The invention relates to the technical field of dish-washing machines, and discloses a zeolite heating regeneration structure for a dish-washing machine, which comprises an air draft main channel and a zeolite drying module arranged in the air draft main channel, the air draft main channel is provided with a bypass channel at the upstream of the zeolite drying module, the input end of the bypass channel is connected with an air blower, and a heater is arranged in the bypass channel. A swingable baffle is arranged at the output end of the bypass channel and used for separating the bypass channel from the air draft main channel when the zeolite absorbs moisture and is dried, the blower is matched with the heater to generate hot air, and the hot air blows open the baffle to flow to the zeolite drying module. According to the zeolite heating regeneration structure provided by the invention, the heater is arranged by arranging the bypass channel, and the bypass channel and the air draft main channel are ingeniously and reliably separated through the baffle when zeolite absorbs moisture and is dried, so that damp and hot gas can only flow through the zeolite drying module according to a preset path to be dried; unnecessary contact between wet and hot gas and the heater is avoided, so that condensation and residue of water vapor on the surface of the heater are reduced.

The utility model discloses a kind of lifting structure and lifting tea table, the lifting structure includes upper frame and lower frame;Scissor type lifting mechanism, scissor type lifting mechanism is pivoted between upper frame and lower frame, scissor type lifting mechanism includes at least two groups of support rod components;Further include: linear actuator, linear actuator is set between at least two groups of support rod components, and with a horizontal plane forms preset inclination angle;And stabilizer bar, stabilizer bar is transversely set and fixedly connected between at least two groups of support rod components. Through the cooperation of scissor type lifting mechanism and linear actuator, stabilizer bar, the technical improvement of tea table lifting structure is realized. Linear actuator applies concentrated driving force to two groups of support rod components by stabilizer bar, ensure the complete synchronous motion of support rod component, make upper frame always keep horizontal state in lifting whole process, realize pure vertical lifting, completely solve the problem of external space encroachment in lifting process in prior art.

The application provides a menu version configuration method and a menu version data display method. The configuration method comprises receiving user login information, version requirement information and a public routing configuration file; determining a personalized routing configuration file corresponding to the user login information according to the user login information, the version requirement information and the public routing configuration file; taking the public routing configuration file as a reference template, uniformly declaring the core component only once, and performing incremental correction on the reference template only, so that repeated coding of components in multiple independent routing files is avoided. In response to receiving modified menu information of the user, the personalized routing configuration file is modified according to the modified menu information to determine a target menu configuration routing file. The menu modification is realized through visual operation, and the intervention of a developer in coding is not required. When a new version requirement is added, the routing tree structure does not need to be redesigned.

The utility model discloses a smokeless ashtray, which relates to the technical field of articles for daily use, and comprises an ashtray body, at least three cigarette clamping grooves are arranged at the edge part of the opening of the ashtray body, and the cigarette clamping grooves are uniformly distributed along the edge part of the opening of the ashtray body in the circumferential direction; and a cigarette end oxygen-free fire extinguishing cylinder for inserting a cigarette is vertically arranged at the bottom in the ashtray body. The cigarette end can be stably clamped on the edge of the ashtray opening and prevented from sliding or toppling over in the placing process, and sparks of the cigarette end can be quickly and effectively extinguished by inserting the cigarette end into the oxygen-free fire extinguishing cylinder for the cigarette end. The whole structure is simple and practical, and safer and more convenient use experience is provided.

The utility model discloses a hydraulic support device of storage bed belongs to storage bed support technical field, including a pair of circular connecting rod, and the left and right ends of a pair of circular connecting rod are equipped with a pair of hydraulic support assembly respectively, and one end of a pair of hydraulic support assembly is equipped with buffer assembly, and the lower end of a pair of buffer assembly is equipped with the anti -collision rubber strip, and its technical scheme main points are through setting hydraulic support assembly at the left and right ends of a pair of circular connecting rod, cooperate fixed connecting rod, rotary hinged rod, bed board fixed hinged rod etc. structure, form stable support architecture, and fixed bolt mounting strip is convenient for the stable installation of support device on storage bed frame, and the linkage design of hydraulic rod and each hinged rod makes the hydraulic system action stable in the unfolding and storage process of bed board, effectively reduces the impact force, avoids the bed body to shake, improves the stability and security when using storage bed, reduces the structural slack risk caused by shaking, prolongs the service life of storage bed.

The utility model relates to the technical field of building construction, in particular to a building formwork support base supporting device which comprises a U-shaped groove, a bottom plate and a cuboid component, the U-shaped groove comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are both in an L shape, and one end of the first connecting plate and one end of the second connecting plate coincide with each other and are connected through a stud; by means of the device, instability of a traditional fixing measure is overcome, safer use experience is achieved, the device can be suitable for plates with different thicknesses by adjusting the height of the threaded cylinder, an upper flat plate is supported, the requirement of a construction site is completely met, and the construction efficiency is improved. In addition, by means of the device, on-site cutting operation can be reduced, on-site labor cost can be reduced, and on-site steel bar resources can be saved.

The utility model discloses a sliding support for building doors and windows capable of improving safety in the field of sliding supports for building doors and windows, which comprises a mounting arm, a force-bearing arm, a bearing arm and a guide arm, a sliding block is arranged between the force-bearing arm and the guide arm, at least one part of the sliding block is positioned in a sliding chute, the sliding block is connected with the sliding chute in a sliding manner, one end of an auxiliary arm is hinged with the sliding block, and the other end of the auxiliary arm is hinged with the bearing arm. The other end of the auxiliary arm is hinged with the guide arm; a clamping block connected with the door and window is arranged at the hinged position of the force bearing arm and the bearing arm, a supporting protruding block is arranged at the bottom of the side, close to the door and window, of the clamping block, and the supporting protruding block abuts against the bottom of the door and window. The sliding support solves the problems that a sliding block of an existing sliding support is disengaged from a sliding groove, a door and window are prone to falling, and potential safety hazards exist, the bearing capacity of the sliding support can be improved, the risk that the sliding block is disengaged due to abrasion or external force is reduced, and therefore the safety of the sliding support is improved, and the service life of the sliding support is prolonged. In addition, the phenomenon that the door and the window fall down is effectively reduced, and safer and more reliable use experience is provided for residents.

This utility model discloses a chair assembly structure, including a chair frame, a seat, and a backrest. The seat is fixedly connected to the chair frame, and the chair frame has upwardly extending connecting rods on both sides. The backrest is located between two connecting rods. The connecting rods are hollow inside and have an insertion interface facing the backrest. The backrest has connecting parts on both sides, which pass through the insertion interface and are inserted into the connecting rods. A limiting component is fixedly connected to the connecting part, and the limiting component is placed inside the connecting rod and fits against the inner wall of the connecting rod. This structure achieves a stable connection between the backrest and the chair frame through the insertion and engagement of the connecting parts and the connecting rods, combined with the fitting and limiting effect of the limiting component against the inner wall of the connecting rod. Compared with the traditional exposed screw connection method, this structure ensures connection strength while avoiding the problems of exposed screws affecting aesthetics and susceptibility to impacts, improving product safety and aesthetics, and offering convenient assembly and strong practicality.

The anti-falling air conditioner air outlet device comprises an air conditioner body, the front face of the air conditioner body is connected with a frame in a clamped mode, an air outlet channel is formed in the air conditioner body, the front face of the frame is connected with a front blocking cover in a clamped mode, the inner wall of the frame is connected with an air blocking plate through a rotating shaft, and the air blocking plate is connected with the self-locking type air guiding plate. A supporting frame is installed in the air conditioner body, an anti-falling adjusting assembly is installed in the supporting frame, and a self-locking assembly is installed on the other side of the supporting frame. According to the anti-falling air conditioner air outlet device with the self-locking type air guide plate, the self-locking assembly adopts the innovative bidirectional clamping structure design, the self-locking assembly is composed of the limiting groove, the spring buckle and the anti-loose gasket, a mechanical locking state is formed, the design can effectively prevent the air guide plate from accidentally rotating, sundries and winged insects are prevented from entering, and the anti-falling air conditioner air outlet device is safe and reliable. And children are prevented from touching by mistake, and the situation of angle deviation or loosening and falling is avoided.

The invention belongs to the technical field of power vehicles, and discloses a manual air inflation device for an air power vehicle, the manual air inflation device comprises a placing box, a damping plate is slidably mounted in the placing box, an air inflation pump is arranged at the top of the damping plate, and a damping mechanism is arranged at the bottom of the damping plate; and the damping mechanism comprises a first damping assembly and a second damping assembly, the first damping assembly comprises a mounting block fixedly mounted in the containing box, the mounting block is located below the damping plate, and a rectangular groove is formed in the top of the mounting block. By arranging the first damping assemblies, sliding rails are provided for moving blocks through rectangular grooves and sliding grooves, the damping effect is further enhanced due to elastic connection of second spring damping rod assemblies, stable connection between a damping plate and the containing box is ensured, the moving blocks are slidably installed in the two sliding grooves correspondingly, and therefore the damping effect is improved. And the movable block can freely move according to the damping requirement, and is kept stable in the inflating or moving process.

The utility model provides a stably folded bed guardrail which comprises a supporting mechanism and a fence mechanism arranged on the supporting mechanism, and the supporting mechanism comprises at least two supporting rods and a U-shaped extension rod connected with the two supporting rods. The fence mechanism comprises at least two fence rod assemblies, two cross rods connected between the two fence rod assemblies, a first locking assembly and a second locking assembly, the first locking assembly can unlock the hinge mechanism, and when the second locking assembly moves in the direction away from the first locking assembly, the hinge mechanism is locked by the first locking assembly. The first locking assembly can be unlocked so that the first locking assembly can move downwards and unlock the hinge mechanism, the design of the first locking assembly and the second locking assembly is adopted, the situation that the bed guardrail is accidentally opened due to the fact that an unlocking switch is mistakenly touched can be effectively prevented, the safety of the bed guardrail is improved, and the use safety of a user is guaranteed.

The utility model provides a kind of gas meter with intelligent adjusting function, it is related to gas meter technical field, including gas meter main part;The inside front end intermediate position of gas meter main part is fixedly installed with display controller, and the inside front lower position of gas meter main part is slidably connected with push-pull cover, and battery is placed in the inside position of push-pull cover.It is equipped with safety pipe, stretching part, closure pad and other structures when abnormal situation such as gas leakage occurs, and circuit board can control stretching part to stretch, so that the taper position of closure pad is attached to the taper groove of safety pipe, rapidly cut off gas supply, effectively avoid the occurrence of dangerous accident.Solve the problem that traditional gas meter lacks effective automatic gas supply cut-off mechanism, when gas leakage and other dangerous situations occur, gas delivery cannot be timely blocked in larger security risks.

The utility model discloses a vertical acid and alkali resistant pump which comprises a base, a pump body is arranged below the base, a motor is connected above the pump body, the motor is arranged above the base, supporting piles are fixedly connected below the base through bolts, the number of the supporting piles is four, sliding grooves are formed in the supporting piles, and movable piles are arranged in the sliding grooves. A toothed plate is arranged on one side of each movable pile and connected with a gear in a meshed mode, an opening is formed in one side of each supporting pile, a fixing base is arranged on the outer side of each opening, the gears are arranged in the fixing bases, the gears are fixedly connected with rotating shafts, and the rotating shafts are connected with the fixing bases through bearings. And in cooperation with the design of the gear and the toothed plate, a user can easily adjust the height of the pump body according to actual requirements, it is ensured that the pump body is horizontally placed, and installation precision and stability are improved.

The utility model relates to the technical field of wireless network cards, and discloses an anti-drop wireless network card, which comprises an internal component and a USB (universal serial bus) connecting plug arranged at the top end of the internal component, an outer protective shell is arranged on the outer side of the internal component, the internal component is clamped in the outer protective shell in a sliding manner, side shifting pieces are arranged on the left side and the right side of the internal component, and the side shifting pieces are connected with the USB connecting plug in a sliding manner. The left side and the right side of the outer protective shell are each provided with a through hole allowing the side shifting pieces on the two sides to penetrate out and slide front and back, and two anti-falling buffering pieces are arranged in the outer protective shell. The anti-falling wireless network card can effectively prevent damage caused by accidental falling in the use process, has the characteristic of easy operation, and provides safer and more convenient wireless network use experience for users.

The application relates to the technical field of automobile lock, and provides an automobile door lock, which realizes basic locking and unlocking functions, integrates multiple intelligent functions such as signal triggering, suction breaking and ice breaking through ingenious structure design, the signal triggering mechanism can feed back the door lock state in real time, the suction breaking mechanism allows to rapidly interrupt self-suction locking in an emergency, and the ice breaking mechanism effectively solves the problem that the door lock cannot normally work in a low-temperature frozen environment. The automobile door lock enriches the use scene of the door lock, improves the intelligent level, enables the door lock to intelligently respond according to the vehicle state and passenger demand, brings more convenient and safe use experience for users, is compact in structure, reasonable in layout, saves space, reduces the manufacturing cost and the maintenance difficulty, and lays a solid foundation for the wide application of the door lock.

The utility model discloses a visual impairment friendly sanitary napkin which comprises a sanitary napkin body and an absorption core arranged on the inner side of the middle of the sanitary napkin body, side leakage prevention edge strips are arranged on the left side and the right side of the sanitary napkin body respectively, and protruding braille alphabets are arranged on the outer portion of the lower side of the sanitary napkin body. A bottom pad is arranged on the lower side of the sanitary napkin body, a thin film is arranged at the middle connecting position of the bottom pad and the sanitary napkin body, the thin film between the bottom pad and the sanitary napkin body is unfolded, the sanitary napkin body is rolled up, and the problem that liquid leaks due to the fact that the absorption core is squeezed by too large force of two hands can be effectively solved. Through the arrangement of the protruding braille alphabets, the blind women can independently and correctly wear the sanitary towel without external help or reminding. Through the guidance of touch and braille alphabets, the sanitary napkin can quickly and accurately complete the process, and the convenience and privacy of using the sanitary napkin are improved.

The invention belongs to the technical field of toys for children, and particularly discloses a detachable and combinable multifunctional climbing slide device which comprises a climbing ladder and a climbing slide part. The climbing ladder comprises two edge surrounding plates and a plurality of first step plates, the two edge surrounding plates are oppositely arranged, and the first step plates are located between the two edge surrounding plates; and the climbing slide piece is arranged between the two edge surrounding plates. According to the multifunctional climbing slide device capable of being detached and combined, the climbing ladder and the climbing slide part are integrally designed and combined, and the potential safety hazards that in the prior art, the purchase cost of independent equipment is high, space utilization is low in efficiency, and temporary combination and connection are not stable are effectively solved. According to the device, safe, stable and coherent climbing and sliding experience can be provided, various amusement requirements of children are met, meanwhile, disassembly and storage are convenient, and the multifunctionality and practicability of the product are improved.

The utility model discloses a mounting structure of a storage battery, and relates to the technical field of storage battery mounting, the mounting structure comprises a box body, a sliding chute is arranged on the inner side wall of the box body, the sliding chute is connected with a drawer assembly in a sliding manner, a handle is arranged at the central position of one side of a drawer body, the handle is connected with a locking assembly, and the locking assembly is connected with the box body. A buffering assembly is arranged on the side, away from the opening, of the inner side of the box body, and a walking wheel assembly is arranged at the bottom of the drawer body. According to the utility model, through the design of the travelling wheel assembly, the convenience of disassembling the equipment is obviously improved, and meanwhile, a firm support is provided for the opened drawer, so that the equipment can be kept in a stable state in various use scenes. In addition, the locking assembly and the buffering assembly are ingeniously combined, the closing reliability of the equipment is enhanced, the safety of the closing process is greatly improved, and safer and more convenient use experience is provided for users.

The utility model discloses a sliding support for building doors and windows in the field of sliding supports for building doors and windows, which comprises a mounting arm, a force-bearing arm, a bearing arm, a guide arm, an auxiliary arm and a mounting arm mounted on the door and window, a slider is slidably arranged on the mounting arm and hinged with one end of the force-bearing arm, and the hinged position of the force-bearing arm and the slider is a fixed point. When the sliding support for the building door and window is completely closed, the included angle between the connecting line of the fixing point and the force bearing point and the horizontal line is an acute angle. A clamping block connected with one side of the door and window is arranged on the stress point, a supporting protruding block is arranged at the bottom of the side, close to the door and window, of the clamping block, and the supporting protruding block is connected with the bottom of the door and window. The sliding support solves the problems that an existing sliding support is prone to abnormal sound and deformation, and doors and windows are prone to falling, the abnormal sound risk and the deformation risk caused by long-time friction between the sliding support and the wrap angle can be reduced, and the falling phenomenon of the doors and the windows is reduced.

The utility model discloses a kind of anti-misoperation packaging bottle, including packaging bottle body, the top of packaging bottle body rotatably installed with the packaging bottle body matching packaging bottle cap, the packaging bottle cap includes bottle cap shell, the inside of bottle cap shell is provided with bottle cap lining, the inner wall of bottle cap lining is provided with the clamping ring for fixing packaging bottle body and packaging bottle cap.The utility model is cooperated by the cooperation of the elastic clamping ring both sides elastic clamping plate in bottle cap shell and bottle body bottle mouth limiting protrusion, realize bottle body and bottle cap stable connection, can effectively prevent bottle cap loose and fall off in transport or use;When opening, press positioning block to open elastic clamping plate and make it separate from limiting protrusion, convenient and easy to do;The sealing ring and sealing groove of bottle cap lining can be closely attached bottle mouth when closing, guarantee good sealing, prevent bottle material and air contact deterioration.

A dustpan capable of completing dumping process by itself depending on gravity relates to daily supplies and comprises a dustpan body, a tubular column and a handle, connecting lugs are arranged on two sides of the dustpan body, the connecting lugs are connected through a supporting arm, the tubular column is arranged on the supporting arm and is a hollow sleeve, the upper end of the tubular column is provided with a fixed handle, the lower end of the tubular column is fixed on the supporting arm, and a steel wire pull rope is arranged in the tubular column. The upper end of the steel wire pull rope is fixedly connected with the opening and closing handle, and the lower end is fixedly connected with the rotating meshing teeth. When the dustpan is used, the opening and closing handle is lifted upwards, the pull line on the handle drives the gear, the dustpan body can topple forwards to pour out garbage and dust, and after the dustpan is used, the dustpan body is placed on the ground, the opening and closing handle is loosened, and the original shape of the dustpan can be recovered.

The utility model discloses a portable bedpan pad, which comprises a main body (1), the main body (1) comprises a sponge core (6), a groove (4) for placing a bedpan is arranged in the sponge core (6), a protective sleeve (7) is sleeved on the surface of the sponge core (6) and the inner surface of the groove (4), two sides of the protective sleeve (7) are provided with fixing belts (5) for binding the main body (1) on the seat of a chair, and the end parts of the fixing belts (5) are mutually connected. The bed pan is supported and placed, so that the bed pan is placed more stably, and a patient can use the bed pan conveniently.