623results about "Serving tables" patented technology

The invention relates to the technical field of illumination angle adjustment, in particular to a tea table illumination angle adjustment control method and system, and the method comprises the following steps: obtaining optical reflection characteristic data of a desktop area, three-dimensional geometric data of an article and user observation point information, and constructing a space model for illumination evaluation; when it is monitored that the desktop environment changes, the changes include that an object enters an unstable state, whether the illumination state touches a preset judgment threshold value or not is evaluated based on the current light source projection angle, and the judgment threshold value comprises a glare threshold value, an illumination uniformity threshold value and a secondary reflection avoidance threshold value; if any judgment threshold value is touched, re-calculation and adjustment of the current light source projection angle are started; and if any judgment threshold is not touched, the current light source projection angle is maintained. The problems of glare, uneven illumination, secondary reflection and the like are effectively solved, and the visual comfort of a user is improved.

A food holding apparatus and associated components and methods. The food holding apparatus includes multiple food receivers configured to be independently controlled to heat or cool food received therein. The food holding apparatus includes a refrigeration system. Components of the refrigeration system are mounted on a sled movable between stowed and access positions to facilitate access to the components. The food holding apparatus can include touch screen controls, serpentine-shaped bar heating elements, and / or other features.

This utility model discloses a plate moving device suitable for a long rectangular table. It includes a base with a racetrack-shaped extension path, adapted to be placed above the long rectangular table. The base has at least one rack arranged along its extension direction and at least one conductive strip powered by a power source. Multiple sliders are slidably mounted on the base, with connecting members between adjacent sliders. At least one slider is equipped with a drive component and an energized contact, which abuts against the conductive strip. The drive component includes a drive motor and a gear linked to the drive motor. The conductive strip is electrically connected to the drive motor, and the gear and rack mesh. Because the base has a racetrack-shaped extension path, this utility model can be easily placed above a long rectangular table, is easy to install, and has low purchase cost. Through reasonable design of the base, sliders, and connecting members, all sliders can smoothly move in a straight line and around curves along the base's extension path, making it highly practical.

The utility model discloses an extensible wooden dining table, which relates to the technical field of wooden furniture and comprises a base, a support column fixedly connected to the top of the base, a lifting column slidably connected to the top of the support column, a table plate movably connected to the top of the lifting column, extension plates symmetrically hinged to the outer side of the table plate through hinges, and assembly blocks fixedly connected to the bottoms of the extension plates. Fixing assemblies are symmetrically installed in the assembling blocks, tenons are symmetrically and fixedly connected to the sides, close to the table plate, of the expansion plates, mortises are formed in the outer side walls of the table plate, the tenons and the mortises are inserted into the table plate, threaded columns are fixedly connected to the bottom of the table plate, and threaded holes are formed in the tops of the lifting columns. By adopting the structure, the expansion plate can be integrated with the table plate after being stored, so that the possibility of displacement of the expansion plate caused by shaking or collision is reduced, and the expansion plate can be firmly locked at the bottom of the table plate after being stored and cannot be easily opened due to accidental external force; and the storage stability and reliability are improved.

An aircraft stair system is provided with flexible bumpers configured to prevent abrupt impact of the first structure against the second. Each of the bumpers has a flexible body, a base portion, and a lever arm extending out over the base to create a gap and an open end.

The utility model discloses an intelligent plant maintenance tea table which comprises a main frame, and a water storage disc is installed on the bottom face of the main frame. A damp-proof lamp panel is installed on the side face of the main frame, a temperature sensor and a humidity sensor are installed on the damp-proof lamp panel, an air opening is formed in the damp-proof lamp panel, and a lamp strip is arranged on the back of the damp-proof lamp panel; a fan is installed on the main frame and located behind the air opening, and a choke plate capable of blowing is arranged in front of the fan and the air opening. A heating wire is mounted on the outer bottom surface of the water storage disc; a control panel is installed on the main frame and electrically connected with the temperature sensor, the humidity sensor, the fan and the heating wire. The intelligent plant maintenance device has the advantages that the intelligent plant maintenance device is combined with traditional furniture, the problem that indoor plants are difficult to maintain is solved, and meanwhile the function of beautifying the home environment is achieved. The environment needed by plant growth is artificially created, and the problem that household indoor plants are not easy to maintain is solved.

The present subject matter is directed to an asymmetrical and multifunctional folding table, comprising a first tabletop and a second tabletop that are foldable relative to each other. An outer portion of the first tabletop is provided with a functional groove recessed below the top surface of the first tabletop. The functional groove and the first tabletop jointly form a receiving area to store the second tabletop in a folded state of the folding table. The functional groove expands the table's functionality. When folded, the recessed functional groove does not occupy additional packaging volume, allowing for a compact packaging size, which is conducive to reducing packaging costs.

A castored base for a medical cart, the base comprising: a central hub body with a plurality of legs extending radially outwardly therefrom wherein each leg comprises a socket or sleeve at an outer end of said each leg for connecting a castor to the socket or sleeve, the central hub body comprising an outer side wall extending between an upper and lower portions of the hub, the outer wall of the hub body comprising first and second leg attachment portions that are positioned at diametrically opposed locations on the outer wall of the hub body and wherein a first pair of legs is attached at the first leg attachment portion and a second pair of legs is attached at the second leg attachment portion; wherein at each of the first and second leg attachment portions, a first leg from a respective pair of legs is attached at a first attachment location on the hub body and a second leg from said respective pair is attached at a second attachment location on the hub body and wherein in-use height of the first attachment location is greater than in-use height of the second attachment location.

The utility model relates to the technical field of serving trolleys, and discloses a heat preservation serving trolley convenient for taking and placing meals, which comprises a heat preservation box, universal wheels are arranged on the lower surface of the heat preservation box, a connecting rod is arranged between every two adjacent connecting seats, and the outer surface of each connecting rod is connected with a sliding block in a sliding mode. Through the buffer structure, when the placing structure vibrates, the placing structure and the supporting plate move towards the interior of the shell, and the sliding block is pushed through the supporting rod, so that the sliding block moves on the connecting rod in the axial direction and gradually compresses the spring, the spring deforms, kinetic energy is converted into elastic potential energy, and the elastic potential energy is generated; and when the placing structure moves towards the interior of the shell, the output end of the damping telescopic rod shrinks, and when the placing structure slides upwards in the shell to reset, the output end of the damping telescopic rod is stretched, so that the springback speed of the spring is restrained, vibration generated when the placing structure resets is avoided, and the damping effect is achieved.

A barbecue table convenient to disassemble and clean comprises a table shell, an air suction assembly and a combustion furnace assembly. The air suction assembly comprises a wind shell, an oil shell and an air suction shell. The combustion furnace assembly comprises an oven and a slag box. The oven is fixedly arranged on the wind shell through at least three screws. The side, facing the oven, of the slag box is provided with a circle of second flange, the positions, corresponding to the three screws, of the second flange are each provided with a circular groove, and one side of each circular groove is connected with an arc groove. According to the barbecue table convenient to disassemble and clean, the slag box can be taken out to be cleaned only by opening the door plate, loosening the screw, rotating and taking out the slag box, the oven in a high-temperature state is prevented from being contacted, and the disassembly process is convenient and fast. The oil blocking piece can guide oil stains to flow into the oil groove in the oil shell, so that the oil stains are concentrated, unified cleaning is facilitated, and the situation that the oil stains drop into the oven, and the fire temperature in the oven is affected is avoided.

The utility model discloses handheld furniture with safety assistance, and relates to the technical field of furniture. The dining table comprises a dining table body, the dining table body is provided with a power assisting mechanism and a mistaken touch preventing mechanism which are used in cooperation, the power assisting mechanism comprises an electric telescopic rod and a supporting plate, the bottom end of the dining table body is provided with a first inner groove and a second inner groove which are used in cooperation, and the electric telescopic rod is fixedly installed in the first inner groove. The output end of the electric telescopic rod slidably penetrates through the second inner groove, and the tail end of the electric telescopic rod is fixedly connected with a sliding block. Through the arrangement and use of the power-assisted mechanism, when the dining table body needs to be moved, the four rolling wheels can be put down and the dining table body can be upwards moved and supported by means of a power-assisted handgrip body, and the rolling wheels can be conveniently reset and stored when the dining table body is pushed to a proper position; therefore, a user can conveniently push the dining table body to move, stable placement and use of the dining table body are guaranteed, manual moving is not needed, manpower is saved, and the practicability and functionality of the dining table body are effectively improved.

The utility model provides a dining table structure convenient to clean. The dining table structure convenient to clean comprises a table top. The utility model relates to a dining table structure convenient to clean, which is characterized in that sliding blocks are mounted on two sides of a table top, a cleaning plate is inserted between the two groups of sliding blocks, the length of the cleaning plate is the same as the width of the table top, the bottom of the cleaning plate is of a conical structure, and the bottom of the cleaning plate is in contact with the top of the table top. The sliding block is connected with a screw sleeve through a connecting plate, the screw sleeve is installed on a lead screw, a motor is connected to the side face of the lead screw, and meanwhile, a mounting groove used for sleeving a garbage bag is formed in the left side of the table top. The food waste on the table top can be pushed leftwards and falls into the garbage bag in the mounting groove, so that a user does not need to manually sweep the garbage into the garbage bag, the time of the user can be saved, and the table top is suitable for large-scale banquets.

The utility model discloses an electric heating table capable of reducing warm air loss, which comprises a bottom plate, a warm keeping mechanism is arranged above the bottom plate, the warm keeping mechanism comprises at least four stand columns which are uniformly and fixedly connected to the top of the bottom plate, the tops of the stand columns are fixedly connected with a top plate, one side and one surface of each stand column are respectively provided with a containing groove, and the containing grooves are communicated with the top plate. Moving grooves aligned with the storage grooves are evenly formed in the bottom of the top plate and the top of the bottom plate, and a heat preservation belt is slidably connected between the inner walls of the two faces of each storage groove. Through the arrangement of the heat preservation belts, the device is placed on a horizontal working face, the arc-shaped belts are pulled, the two arc-shaped belts are mutually based on the principle, a user sits on a bench, the two legs of the user stretch into the position between the top plate and the bottom plate, the heating column is started, the heating column heats the periphery of the device, the motor is started, and the motor drives the lead screw to rotate; the lead screw drives the sliding plate to move, the sliding plate drives the connecting plate to move, and the connecting plate drives the arc-shaped belt to move.

A utility cart includes an upper tray, a lower tray, and collapsible legs attached to the upper and the lower tray. Each leg includes an upper and a lower member pivotably connected to the upper and the lower tray, respectively, a spring-loaded hinge pivotably connecting the upper and the lower member to each other and permitting the upper and lower members to pivot about the hinge to transition the upper and the lower member from an erect configuration to a collapsed configuration during a folding motion. Each leg further includes a spring-loaded support mechanism that holds the upper and the lower member in an erect configuration, one of the leg members or one of the trays having a block and the other of the leg members or the trays defining a corresponding opening that receives the block when the leg is in the erect configuration.

The utility model provides a height-adjustable supporting wheel assembly and a rail injection type pushing dining car. The height-adjustable supporting wheel assembly comprises a height adjusting mechanism and a supporting wheel mechanism. The height adjusting mechanism comprises a top plate, a bottom plate and a plurality of adjusting screws, an avoiding groove is formed in the top of the top plate, the top plate is further provided with a mounting part used for being assembled with a frame of the injection-rail type pushing dining car, a plurality of first through holes are formed in the avoiding groove, a plurality of second through holes are formed in the bottom plate, and limiting pieces are arranged at the top ends of the adjusting screws. The adjusting screw rod correspondingly penetrates through the first through hole and the second through hole, the adjusting screw rod is in running fit with the first through hole and is in threaded fit with the second through hole, and the limiting piece is located in the avoiding groove. According to the height-adjustable supporting wheel assembly, the height of the top plate relative to the supporting wheel mechanism can be stably adjusted, then the overall height of the injection-rail type pushing dining car can be adjusted, the height of the injection-rail type pushing dining car can be matched with the height of a cabinet, and the height-adjustable supporting wheel assembly is simple in structure and convenient to assemble.

The utility model discloses a multipurpose outdoor dining table which comprises a table plate mechanism, the lower side of the table plate mechanism is rotatably connected with a supporting mechanism, the left side of the table plate mechanism is fixedly connected with a fixing mechanism, and the table plate mechanism comprises a dining table plate, a handle, a rotating groove, a hinge mounting groove, a storage groove, a supporting mechanism recycling groove and a hinge. The supporting mechanism recycling groove is formed in the edge of the lower wall of the dining table board, the fixing mechanism comprises a fixing plate, a rotating rod, a rotating hole, a rotating plate, a fixing buckle and a fixing protrusion, the fixing plate is fixedly connected to the middle of the left wall of the dining table board on the upper side, and the supporting mechanism comprises a connecting rod, a rotating rod, a supporting rod, a threaded cylinder, a threaded rod and a supporting base. And the rotating rod is rotationally connected to the interior of the rotating groove. By means of the structure, the heights of the different table legs can be freely adjusted, the table top can be kept horizontal on the uneven ground, and the table is not prone to falling off.

The utility model discloses a draining tea table which comprises a tea table body, a drainage hole is formed in the tea table body, a support is arranged on one side of the drainage hole, the support is fixedly connected to the tea table body, a connecting rod is connected to the support in a sliding mode, one end of the connecting rod is fixedly connected with a baffle, the baffle is arranged on the drainage hole, and the drainage hole is formed in the tea table body. The connecting rod is fixedly connected with a limiting block and sleeved with a spring, one end of the spring is arranged on the limiting block, and the other end of the spring is arranged on the support. A slot is formed in the placing table, and a filter screen is inserted into the slot; second grooves are formed in the outer walls of the two sides of the placing table; according to the utility model, the filter screen is additionally arranged on the placing table, so that tea leaves can be separated, and the cleaning work is greatly facilitated; meanwhile, the drainage hole is formed in the tea table body, the baffle is used for sealing the drainage hole, the connecting rod is used for controlling opening and closing of the baffle, and the spring is used for providing reset elastic force for the baffle, so that the tea table has the advantage of convenient drainage.

The utility model relates to the field of dining cars, and discloses a folding dining car. The dining car comprises a first dining car frame, a second dining car frame, a middle base column and an elastic locking assembly, the middle base column is located on the sides, close to each other, of the first dining car frame and the second dining car frame, the first dining car frame and the second dining car frame are hinged to each other and are both hinged to the middle base column, and the elastic locking assembly is movably installed on the middle base column. The elastic locking assembly is suitable for locking the first dining car frame and the second dining car frame which are in the opening state or the folding state, the elastic locking assembly is provided with an unlocking button, and when the unlocking button is pressed, locking of the first dining car frame and the second dining car frame by the elastic locking assembly is relieved. After the dining car is completely folded or completely unfolded, the elastic locking assembly can lock the dining car in the corresponding state, so that the dining car is stable in any state; one-key opening and one-key folding are controlled, the folding operation steps are reduced, and operation is smooth and convenient.

The invention relates to the technical field of furniture, and discloses a hidden folding tea table which comprises a supporting frame, anti-skid supporting legs, a winding device, a lifting folding device and a storage device, the anti-skid supporting legs are installed at the bottom end of the supporting frame, the winding device is installed on the right side of the supporting frame, the lifting folding device is installed in the middle of the supporting frame, and the storage device is installed in the middle of the supporting frame. The storage device is installed in the middle of the lifting and folding device, the lifting and folding device comprises a transmission unit, a supporting unit and a rotating unit, the transmission unit is installed in the middle of the supporting frame, and the supporting unit is installed on the surface of the transmission unit. According to the hidden folding tea table, the lifting folding device is installed, a threaded rod drives a supporting plate to ascend and descend through a lifting block and a connecting arm through transmission of a servo motor, then the supporting plate can rotate on the surface of a rotating rod, and therefore the purpose of opening and closing the supporting plate and the tea table is achieved; and the problem of surface dust accumulation when the original device is not used is solved.

A serving robot including a display means is provided. The serving robot includes: a first display unit disposed on a front side of the serving robot; and a second display unit and a third display unit disposed on a left side and a right side of the serving robot, respectively, at the same height as the first display unit, wherein the first display unit, the second display unit, and the third display unit comprise at least one LED matrix configured to emit light in an outward direction of the serving robot, and a diffuser disposed on the at least one LED matrix.

The utility model discloses a fast assembly dining table which comprises a left side table top assembly, a right side table top assembly and table leg assemblies, the table leg assemblies are fixed below the left side table top assembly and the right side table top assembly, the fast assembly dining table further comprises connecting pipes, and the left side table top assembly and the right side table top assembly comprise table plates, first enclosure frame pipes and second enclosure frame pipes. The first surrounding frame pipes are fixed to the side edge of the lower portion of the table board, the first surrounding frame pipes and the second surrounding frame pipes are perpendicular to each other, the first surrounding frame pipes on the left side table top assembly and the right side table top assembly are connected with the two ends of the connecting pipes in an inserted mode respectively, and the first surrounding frame pipes are fixedly connected with the connecting pipes through fasteners. The table top adopts the left-right two-piece type design, so that the size of the packaging carton is effectively reduced, the packaging carton is convenient to transport, and the product competitiveness is improved. The table leg assemblies and the table top assembly are mainly connected in an inserted mode, screws used for assembly are reduced, time and labor are saved during assembly, and the assembly experience of customers is greatly optimized.

The utility model relates to the technical field of barbecue, and discloses an outdoor barbecue cart which is characterized in that wheels are fixedly mounted on the left side of a cart base, a storage cabinet is fixedly mounted on the inner side of the cart base, a storage cabinet partition plate is fixedly mounted on the inner side of the storage cabinet, a storage cabinet door plate is fixedly mounted on the front face of the storage cabinet through a hinge, and the storage cabinet partition plate is fixedly mounted on the right side of the storage cabinet through a hinge. A storage cabinet handle is fixedly installed on the front face of the storage cabinet door plate, and the top face of the trolley base is fixedly installed on a grill base. According to the outdoor barbecue cart, when the barbecue cart needs to be pushed, the threaded rods are installed on the inner sides of the threaded holes, the barbecue cart can be pushed, after the threaded rods at the front ends of the cart rods are aligned with the threaded holes and screwed down, a pushing person stands between the two cart rods, holds the cart rods tightly with the two hands and lifts the cart rods, and then the push person can push the barbecue cart. The right side of the barbecue cart can leave the ground, and the left wheel supports the barbecue cart.

The utility model discloses a multifunctional hidden drawable tea table which comprises table legs, a table frame assembly, a table top assembly and an ice bucket, the table frame assembly is fixed on the table legs, the table top assembly is arranged above the table frame assembly, the upper portion of the ice bucket is placed on the table frame assembly, the ice bucket is located below the table top assembly, and the ice bucket is fixed on the table legs. The table frame assembly is provided with a pipe groove, the table top assembly can be switched between a first state and a second state in a sliding mode along the pipe groove, in the first state, the table top assembly is arranged above the ice bucket, and in the second state, the table top assembly and the ice bucket are arranged in a staggered mode. The table top can be pulled to be opened or closed, the ice bucket is placed below the table top assembly, the table top can be hidden when closed, the ice bucket can be lifted for use when the table top is opened, the table top and the table frame move through the idler wheels, and friction between the table top and the table frame during pulling is reduced.

The utility model discloses a simple lifting tea table device which comprises a fixed baffle, the two sides of the fixed baffle are symmetrically connected with mounting supports, the outer sides of the mounting supports are movably connected with a lifting assembly, the lifting assembly comprises a plurality of screw sliding blocks, the screw sliding blocks are connected with the outer sides of the mounting supports in a sliding mode respectively, and the screw sliding blocks are connected with the outer sides of the mounting supports in a sliding mode. A screw connecting part is arranged at one end of the screw sliding block in a protruding mode, the screw connecting part is arranged in the installation support, and a transmission screw is connected into the screw connecting part in a threaded fit mode. The simple tea table lifting device is smooth and stable in transmission process, simple in structure, convenient to assemble and maintain and more stable in use due to the fact that the buffer spring is tensioned under stress.

The utility model relates to the technical field of furniture, in particular to a tea table with a local lifting function, which comprises a tea table main body and a lifting component, the tea table main body comprises a base and a table top, the table top is placed on the base and consists of a fixed plate body and a movable plate body, the fixed plate body is provided with a notch fitted with the movable plate body, and the fixed plate body is connected with the base. The lifting assembly is connected into a containing cavity formed in the base, the lifting assembly is connected with the movable plate body, and the lifting assembly comprises a first telescopic device, a splicing plate body and a linkage piece. According to the lifting table, when the splicing plate body ascends and descends, the two movable plate bodies can be driven by the linkage piece to move in the horizontal direction, the linkage piece enables the movable plate bodies to be parallel to the splicing plate body, a brand-new panel with a large use area is formed, and the panel is matched with the original fixed plate body to form an upper table plate and a lower table plate for use. The applicable scenes of the tea table main body are increased.

The utility model provides a dining table with a hidden rotary switch, which comprises a table board, a plurality of heating devices are arranged on the table board, rotating arms corresponding to the heating devices are arranged at the bottom of the table board, the free ends of the rotating arms can be screwed in or out of the bottom of the table board, the free ends of the rotating arms are connected with a switch panel, and the switch panel is connected with the table board. And the switch panel is electrically connected with the corresponding heating equipment. According to the dining table with the hidden rotary switch, the switch panel can be hidden and stored below the table board after being rotated when not in use, so that the whole dining table is more attractive, the switch panel can be prevented from being polluted, and the service life of the switch panel is prolonged.

A delivery robot, comprising: a mobile chassis (1) and a housing (2) provided on the mobile chassis (1). The housing (2) comprises a bottom plate (21), at least two first supporting members (22), and a top plate (24); the bottom plate (21) is provided at the top of the mobile chassis (1), and the at least two first supporting members (22) are provided between the bottom plate (21) and the top plate (24), and are respectively located on two sides of a front end or two sides of a rear end of the bottom plate (21), wherein the front end of the bottom plate (21) is a front surface of the housing (2), and the rear end of the bottom plate (21) is a back surface of the housing (2).

According to the cabinet, when the cabinet is moved, the supporting assembly is lifted upwards, only the moving assembly in the cabinet abuts against the ground, at the moment, the cabinet can be moved, when the cabinet is fixed, the supporting assembly is put down, at the moment, the supporting assembly abuts against the ground, the cabinet can be prevented from moving, and the cabinet is fixed to the ground under the condition that no large external force influence exists, so that moving and fixing are convenient; when all objects cannot be stored in the cabinet body, the first supporting plate can be connected to the top of the cabinet body, and due to the fact that the top of the cabinet body is basically U-shaped, the arrangement of the first supporting plate is equivalent to the fact that a layer of placement plate is additionally arranged outside the cabinet, placement of original objects on the top of the cabinet cannot be affected, and therefore the storage area is increased, and the storage effect is improved. The surface of the first supporting plate is flat and free of sundries, and the first supporting plate can serve as a dining table; in general, the cupboard is convenient to move and fix, the storage area can be increased, and after the storage area is increased, the cupboard can be used as a dining table without arranging original articles on the cupboard.

The utility model discloses a health-preserving multifunctional foot-soaking tea table, which belongs to the technical field of household articles, and is characterized in that the health-preserving multifunctional foot-soaking tea table comprises a table board, and touch screen controllers are arranged on the periphery of the table board. The constant-temperature electric heating water tank is matched with the water suction pump, the electromagnetic valve and the water conveying pipe, water at the appropriate temperature can be accurately provided for the foot washing barrel, a user can enjoy warm and comfortable foot bath experience, the massage structure arranged in the foot washing barrel can massage the feet in the foot bath process, blood circulation is effectively promoted, physical fatigue is relieved, and the health care effect is good. Busy office workers can quickly recover vigor through foot bath massage when drinking tea to relax, agreeable life enjoyment is added for the old, the comfort degree of home life is greatly improved, and the pursuit of people for quality life is met.