129results about How to "Beautiful appearance" patented technology

The utility model relates to air conditioning technical field provides an air conditioner indoor unit and air conditioner, indoor unit includes: shell, the shell has the air outlet, fixed part is located the position of the shell is located air outlet downside, air deflector is configured as movably placed below air outlet to block air outlet downward air outlet, wherein: air deflector is connected with connecting piece, and through connecting piece quick release is installed on fixed part, the utility model discloses air conditioner indoor unit, through setting fixed part at the bottom of shell, air deflector quick release is connected in fixed part through connecting piece, makes air deflector to be located below air outlet, blocks air outlet directly downward air blowing, can realize the function of preventing straight blowing, low structure cost, can also quickly and conveniently remove air deflector when not using, and after air deflector removal, fixed part is located at the bottom of shell, its structure is not easy to be perceived, and air conditioner indoor unit appearance is beautiful, improves user experience.

The utility model discloses a pair of trousers which improves the comfort of the iliac crest, comprising a pair of trousers and an elastic waistband connected to the side of the trousers, the trousers comprising a front piece and a back piece arranged on the back side of the front piece, the front piece and the back piece being sutured and connected at the two iliac crest positions of the human body and each forming a group of iliac crest suture lines, the lower section of the iliac crest suture line extending downwards, and the upper section of the iliac crest suture line extending upwards to the connection between the trousers and the elastic waistband and being inclined and offset towards the back side of the human body during the extension process. The upper section of the side suture line is inclined and offset towards the back side of the human body in the utility model, the side suture line path perfectly matches the natural physiological curve of the human body from the waist to the hip, the trousers are more comfortable when wrapping the hip, the redundant wrinkles and the pulling sensation caused by the traditional straight line side suture during movement are eliminated, and better fitting experience can be provided whether in static standing or dynamic movement, greatly improving the wearing comfort and the freedom of movement.

The utility model belongs to the technical field of bedding, specifically discloses a combined quilt, which comprises at least two quilt bodies from top to bottom, and the edges of the quilt bodies are provided with zippers, the quilt bodies are detachably connected through the zippers to form a combined quilt, a shielding edge is arranged around the uppermost quilt body, and the zipper on the uppermost quilt body is located between the shielding edge and the quilt body, when the quilt bodies are connected through the zippers to form the combined quilt, the shielding edge naturally falls to cover the side edges of the quilt bodies and the zippers of the combined quilt, the zippers are completely hidden, and the feeling of a standing quilt is presented, which not only makes the appearance of the quilt more neat and beautiful and the visual effect better, but also effectively prevents dust from entering the gaps of the zippers, reduces the jamming problem caused by dust accumulation of the zippers, and further improves the integrity, durability and protection performance of the product.

The present invention has an object to provide a ferritic stainless steel having a broad range of suitable quenching temperature and a high hardness and excellent corrosion resistance after quenching and beautiful and useful as a material for martensitic stainless steel products and provide an industrially stable method for production. The ferritic stainless steel of the present invention is characterized by having a steel composition comprising, by mass%, C: 0.45% or more and 0.55% or less, Si: 0.10% or more and 1.00% or less, Mn: 0.1% or more and 1.0% or less, Cr: 12.0% or more and 15.0% or less, Ni: 0% or more and 1.0% or less, Mo: 0.50% or more and 0.80% or less, V: 0.10% or more and 0.20% or less, N: 0.015% or more and 0.100% or less, P: 0% or more and 0.040% or less, S: 0% or more and 0.030% or less, balance: Fe and impurities, having an average crystal grain size of a ferrite phase of 10 µm or less, and having carbides having a diameter of 1.5 µm or less of 0.8 / µm2 or more.

The utility model relates to the technical field of sanitary products, and provides a water pause swinging head water outlet device which comprises a water outlet head, a handle and a water pause structure, the water outlet head is provided with a water outlet channel communicated with a water outlet nozzle, and the handle is provided with a water inlet channel, the water outlet head is configured to be rotatably connected with the handle through the water pause structure, the water pause structure comprises a water passing groove and a key, and the key is pressed in an operable mode so that the water passing groove can be communicated with the water inlet channel and / or the water outlet channel in an aligned mode or separated from the water inlet channel and / or the water outlet channel in a staggered mode. Therefore, connection and disconnection of the water inlet channel and the water outlet channel are controlled. The problem that an existing shower head is inconvenient to use and difficult to adapt to different use scenes is solved.

The utility model relates to the technical field of tea tables, especially to a chafing dish four-mirror grid folding tea table, which comprises four combined blocks and a top plate, wherein three groups of adjacent blocks are connected through invisible cross folding hinges, and the other group of adjacent blocks is arranged to be movably connected; each block is composed of the top plate, a first side plate and a second side plate; the tea table structure is arranged as a flexible and adjustable structure, which is composed of four identical blocks, and the design is simple, the structure is clear, and the installation is simple; the simple blocks are combined and spliced into an externally closed square shape and an internally outwardly open change form, presenting two different styles and appearances, and being applied to different demand scenes; the appearance is similar to a chafing dish four-mirror grid, and people's imagination of enjoying tea with the family is associated with the love for food - chafing dish, so that people have the feeling of looking forward to food, and the demand of people in daily use is met.

This invention relates to the field of food packaging technology, specifically a snack and sushi packaging box. Compared with existing technologies, this snack and sushi packaging box includes an upper cover and a lower cover. An insert plate extends from the other three sides of the upper cover. The two sides of the lower cover are folded edges, which can be folded up before use, allowing the upper and lower covers to overlap and form a flat surface. A front baffle with a guide groove extends from the front of the lower cover. The two sides of the front baffle are connected to the folded edges. The front baffle, folded edges, and insert plates cooperate. After the front baffle and folded edges are upright, the insert plate of the upper cover is inserted into the front baffle and folded edges, closing the upper and lower covers to form a packaging box. The foldable structure of the upper and lower covers allows them to be folded into a flat surface when not in use, significantly reducing transport volume and eliminating concerns about damage or misalignment. It also offers advantages such as attractive appearance, ease of use, and convenient transportation.

The utility model relates to a hollow plate hot mark pressing device which is suitable for the field of hollow plate processing. The device comprises a support, two hot-pressing rollers rotating relatively are arranged on the support, a plurality of protruding annular hot-pressing teeth are evenly distributed on the hot-pressing rollers in the radial direction, a hot-pressing mark channel is formed, a motor drives a chain to conduct transmission, continuous machining of the hollow plate is achieved, and efficiency is improved. The hot-pressing roller is hollow to form a heat-conducting oil cavity, the hollow rotating shaft serves as an oil inlet and outlet channel, heat-conducting oil is circularly heated under the action of the conveying pump, the temperature is maintained at 180-220 DEG C, and it is ensured that the indentation quality is stable. A protective shell is arranged at the top of the device, and a feeding port and a discharging port are provided with height-adjustable L-shaped pressing plates, so that the device is suitable for plates with different thicknesses. According to the device, by optimizing the structural design, efficient and accurate hot-pressing mark machining is achieved, the machining quality of the hollow plate is remarkably improved, the service life of the hollow plate is remarkably prolonged, the production cost is reduced, and good market application prospects are achieved.

This utility model provides a fireproof sealing structure for steel structures, belonging to the field of building engineering technology. It solves the technical problems of poor fire resistance, poor durability, and poor aesthetics in existing technologies. The fireproof sealing structure for steel structures includes a floor slab and connected steel beams. The floor slab and steel beams are respectively provided with cable perforations for floor cables and steel beam cables. Cables are threaded through these perforations, and annular movable gaps are provided between the cables and the perforations. Fireproof sealing rings for the floor slab and steel beams are respectively provided between the cable perforations and the cables to seal their respective annular movable gaps. Both the fireproof sealing rings have expansion joints that can seal and prevent the force of cable swaying from being transmitted to the respective floor slab and steel beam. This utility model has the advantages of strong fire resistance, good aesthetics, and high durability.

The utility model belongs to the field of building construction, and particularly relates to a ditch cable trough template fixing device relying on a duct piece bolt, which comprises a cross beam and a carrying pole beam arranged on the cross beam in a sliding mode. The two ends of the cross beam are connected with circumferential bolts of the duct pieces; and the carrying pole beam is connected with a pressing beam of the ditch cable trough template. According to the device, on the premise that expansion bolts are forbidden to be arranged on the concrete duct piece in a driving mode, operability and convenience of reinforcement of the ditch cable trough formwork are fully considered, potential quality hazards are eliminated, applicability of the ditch cable trough formwork is enhanced, the quality requirement for protection of a finished concrete duct piece product is met, it is ensured that the duct piece is attractive in appearance, and the overall image of a tunnel is improved.

A concrete sheet pile with an ecological floating frame includes a pile body, characterized in that: the top of the pile body is provided with at least one downwardly recessed receiving groove, the side wall of the receiving groove is provided with a through hole communicating with the outside, and the left and right sides of the pile body are provided with slots extending along the length direction, one of the slots is provided with a protruding rib, the protruding rib can be inserted into a slot in an adjacent pile body without a protruding rib. The top of the concrete sheet pile is provided with a receiving groove, which can be used for planting, and the receiving groove uses the through hole on the side wall to ensure the growth environment within the receiving groove, thereby enabling the plants in the receiving groove to grow, thus making the concrete sheet pile more aesthetically pleasing; and the concrete sheet pile can be spliced ​​together by the cooperation of the protruding rib and the groove of the slot to form an ecological revetment, the top of which can be planted with plants, thus the ecological revetment is aesthetically pleasing.

This invention provides a refrigerator, including a cabinet defining a first and second refrigeration compartment arranged in a left-right direction; a refrigeration cavity disposed within the first refrigeration compartment; an air inlet channel disposed between the second refrigeration compartment and the refrigeration cavity; an air outlet assembly disposed within the second refrigeration compartment and spaced from the rear wall of the second refrigeration compartment, the air outlet assembly communicating with the air inlet channel to guide cold air from the refrigeration cavity to the second refrigeration compartment; and a return air channel disposed between the second refrigeration compartment and the refrigeration cavity, with the inlet of the return air channel located between the air outlet assembly and the rear wall of the second refrigeration compartment. The refrigerator of this invention facilitates the flow of cold air towards the bottom of the second refrigeration compartment as much as possible, thereby improving the uniformity of the refrigeration effect within the second refrigeration compartment. Furthermore, when refrigeration is stopped, cold air flow is prevented from reaching food, thus preventing the food from freezing.

The utility model discloses a cockpit connector, including the first connector of embedding in cockpit panel, have first interface, first interface conductive connection vehicle circuit system to and with the second connector of first connector detachable connection, second connector has with portable equipment conductive connection's second interface, first connector still includes the guide component of setting in the outside of first interface, and guide component has the plug -in channel, and when second connector partial plug -in is inserted to the plug -in channel, and second interface and first interface plug -in cooperation to realize conductive connection, the utility model discloses between guide component and second connector is provided with the first limiting component of the insertion of second connector to the limit, to guarantee second connector and plug -in to first connector in predetermined attitude, and it is convenient for subsequent quick electric connection portable equipment.

The utility model relates to the technical field of charging equipment, and discloses a charger which comprises a shell, an insertion piece assembly and a shielding piece. The insertion piece assembly is movably arranged in the shell in the first direction. The insertion piece assembly comprises an insertion piece base, a splayed insertion piece arranged at one end of the insertion piece base and a parallel insertion piece arranged at the other end of the insertion piece base. The insertion piece assembly is provided with a first position and a second position, when the insertion piece assembly is located at the first position, the splayed insertion pieces extend out of the shell, and the parallel insertion pieces retract into the shell; when in the second position, the parallel insertion sheet extends out of the shell, and the splayed insertion sheet retracts into the shell; the shielding piece is detachably arranged at one end, close to the splayed insertion piece, of the shell, and when the splayed insertion piece retracts into the shell, the shielding piece can be installed on the outer side of the splayed insertion piece and shield the outer side of the splayed insertion piece. The socket is suitable for both a two-hole socket and a three-hole socket, and is simple in structure, convenient to operate, safe, reliable, neat and attractive in appearance, and convenient to store and carry.

The utility model relates to sewing machine motor technical field, concretely, the utility model relates to a sleeve shaft direct drive motor with winder, including the shell, be equipped with the stator in the shell, be equipped with the rotor in the stator, the hollow rotating shaft is connected to the rotor, the hollow rotating shaft one end is connected with the rotating shaft of sewing machine body, the hollow rotating shaft other end is connected with the fixed needle inner core and hand wheel, be equipped with the hall board with being connected to the stator, be equipped with control element on the hall board, be equipped with magnet on the fixed needle inner core, the magnet is located control element one side, be connected with the winder on the shell, the winder includes the rotating wheel, the rotating wheel is in the winder work with hand wheel and the resistance is tight, this integral motor whole simple and stable structure, easy and fast installation, bearingless design, low cost, solved the problem that sewing machine modification direct drive motor does not have the winder, make it have the winding function and fixed needle function, effectively improved the efficiency of worker sewing.

The utility model provides a kind of cooking utensil, comprising: pot body;Mounting seat, mounting seat is located at the bottom of pot body, mounting seat has the mounting site of circumferential extension, the upper portion of mounting site has avoidance portion and stop portion, avoidance portion and stop portion are arranged along the circumferential direction of mounting seat;Stirring assembly, stirring assembly has mounting structure, mounting structure has avoidance state and stop state, when mounting structure is in avoidance state, mounting structure is axially aligned with avoidance portion, mounting structure is stretched into to mounting site by avoidance portion, and rotates in mounting site, when mounting structure rotates to stop state, mounting structure is axially aligned with stop portion, and stop portion blocks mounting structure from separating from mounting seat.The utility model solves the problem of complex structure of cooking utensil in the prior art.

The invention provides a kind of buried track bed plate, track bed and its construction method, because with multiple buried vibration isolators, plate body is arranged on the basement by multiple rubber springs, adopts point support mode to cut off the rigid connection between track structure and basement structure, absorbs the impact energy when train runs, realizes vibration reduction and noise reduction.The construction method of the invention combines the concept of prefabricated building, can improve construction accuracy and effect, the plate body uses prefabricated plate, the mounting seat of buried vibration isolator is pre-buried below the plate body, during construction, only need to place the height adjusting washer and spring assembly containing rubber spring on the basement at the set vibration isolator position, then place the prefabricated plate on the basement, make the upper end of spring assembly embedded in the corresponding mounting seat, the construction of buried track bed plate can be completed, therefore, construction is convenient, short construction period, suitable for track construction on viaduct.

The utility model discloses a kind of aluminium alloy louver and glass curtain wall conversion node, including curtain wall system and be located in the louver of curtain wall system, curtain wall system includes vertical keel, cross keel and hollow glass, aluminium alloy base is shaped on vertical keel and cross keel, hollow glass is connected with vertical keel and cross keel by aluminium alloy pressing plate;The periphery of louver is shaped with window frame, the inner side of window frame and corresponding vertical keel or cross keel is attached, outer side and aluminium alloy base are attached, window frame is connected with aluminium alloy base by connecting piece, aluminium alloy pressing plate is respectively pressed on the outer side of hollow glass and window frame, the periphery of louver is shaped with inner frame and outer frame in the application, cooperate and connect with the keel and aluminium alloy base of curtain wall system, the installation of louver is realized, and the outer surface of louver and the outer surface of hollow glass are flush, can perfectly link the installation of aluminium alloy pressing plate, installation is convenient, appearance is more beautiful.

This utility model discloses an LED lamp structure suitable for bulb or candle-type LED lamps to achieve color temperature, brightness, and other adjustment functions. The LED lamp structure includes a glass shell, a lamp body, and a lamp head assembled to form the main body of the LED lamp; an electrical component disposed within the main body of the LED lamp; and at least one switch lever. The lamp body includes a mounting portion and a connecting portion coaxially arranged, the connecting portion being connected to the lamp head. A neck is also provided at the connection between the mounting portion and the connecting portion, and a through groove corresponding to the number of switch levers is formed on the neck. The through groove is arc-shaped along the circumference of the lamp body. The electrical component is installed within the mounting portion and has several light sources facing the glass shell and at least one toggle switch facing the lamp head. The number of switch levers corresponds to the number of toggle switches. The switch levers are movably fitted within the through grooves and are drively connected to the toggle switches.

The utility model discloses a square rolling electroplating hanger which comprises a suspension bracket, two ends of the suspension bracket are provided with supporting plates, and the two supporting plates are arranged in parallel at an interval; a plurality of electroplating clamps are vertically and rotatably mounted between the two supporting plates at intervals; and the driving mechanism is mounted on the suspension bracket and is in transmission connection with the plurality of electroplating clamps. During use, the driving mechanism drives the electroplating clamps to rotate simultaneously, and workpieces to be electroplated clamped on the electroplating clamps rotate along with the electroplating clamps. The barrel plating device has the characteristics that the to-be-electroplated workpiece can be subjected to barrel plating, hanging points on the electroplated workpiece can be avoided, and the like.

The utility model discloses a position-adjustable pedal for a new energy vehicle, which belongs to the field of automobile control pedals, and comprises a pedal base, a pedal box, a pedal upper cover and a bottom plate, the pedal base is of a box body structure with an open upper part, and a first sliding mechanism, a first driving motor and a second driving motor are arranged in the pedal base; the pedal box is arranged in the pedal base and rotationally connected with the pedal base through a box rotating shaft, a connecting rod is arranged below the pedal box and connected with a lead screw nut support, the lead screw nut support is installed above the first sliding mechanism, and a lead screw nut is arranged in the lead screw nut support and matched with a lead screw driven by a first driving motor. The pedal upper cover is arranged above the pedal base; a second sliding mechanism is arranged on the bottom plate, and a pedal base is installed on the second sliding mechanism. The folding pedal is easy to install, maintain and replace, the pedal can be folded and unfolded, the position can be adjusted, the user requirement is met, and the use experience is improved.

The utility model belongs to the technical field of aftertreatment, and particularly relates to a heat insulation structure of a detachable V-shaped hoop for tail gas aftertreatment. The heat insulation structure comprises a first heat insulation cover and a second heat insulation cover, one ends of the first heat insulation cover and the second heat insulation cover are connected through a connecting shaft, and the other ends are movably connected through a support and a buckle. Heat insulation pasting cotton is pasted on the inner sides of the first heat insulation cover and the second heat insulation cover. The whole heat shield is of a metal ring structure, and the requirements for strength and attractiveness are met; a connecting shaft and a buckle are arranged, so that the V-shaped hoop is convenient to mount and dismount; the bolt avoiding cover is arranged and can be matched with a post-processed V-shaped hoop; cotton is attached to the inner layer, and the heat insulation performance is enhanced; the heat insulation problem of the V-shaped hoop of an existing post-treatment product can be solved, the advantages of being good in durability, attractive in appearance and the like are achieved, and meanwhile the cost and detachability of the hoop heat insulation cover can be considered.

This utility model relates to the technical field of dining chairs, and in particular to a simple folding dining chair. The seat moves via a wheel assembly. After use, the backrest assembly, support frame assembly, and tray assembly are folded. It has a stylish and attractive appearance, a reasonable structure, strong stability, a small folding volume, flexible rotation, strong multi-functional applicability, simple and convenient operation, one-button folding, easy folding, low cost, easy portability, and wide applicability. It includes a backrest assembly, support frame assembly, wheel assembly, and tray assembly. The wheel assembly is located at the bottom of the support frame assembly. The backrest assembly is mounted on the support frame assembly, and the tray assembly is mounted on the backrest assembly. The backrest assembly and support frame assembly are foldable, and the length of the tray assembly is adjustable.

This utility model belongs to the field of doors and windows, and specifically discloses a waterproof and seepage-proof frame-sash diagonally overlapping thermally broken aluminum alloy door and window, including a window frame, a sash frame, and insulated glass. The window frame includes an interior window frame profile and an exterior window frame profile, which are connected by a thermal break strip. The interior window frame profile has an inclined surface on the side facing the sash frame. The sash frame includes an interior sash frame profile and an exterior sash frame profile, which are connected by a thermal break strip. The interior sash frame profile is flush with the interior window frame profile. A sealing strip groove is provided on the side of the interior sash frame profile facing the window frame, and a sealing strip is provided between the sealing strip groove and the inclined surface. This utility model uses wide thermally broken aluminum profiles, has good thermal insulation performance, uses a diagonally overlapping process to enhance sealing and waterproofing capabilities, and adopts a stylish frame-sash flush design to improve aesthetics, ease of cleaning, and sealing performance, resulting in a high-quality window product.

This utility model relates to a damping hinge structure and computer equipment, including a monitor front cover, a damping hinge, and a monitor rear cover. The monitor front cover is assembled with the monitor and detachably connected to the monitor rear cover. The damping hinge includes a central shaft and two cable guide slots. The central shaft is assembled with the monitor front cover, and the two cable guide slots are located at both ends of the central shaft. Each cable guide slot includes a nut mounting slot and a semi-open cylinder for assembling cables. Threaded connecting rods are provided at both ends of the central shaft, passing through the nut mounting slots and connecting to damping adjustment nuts. The cable guide slots are fixedly connected to the monitor bracket, and their semi-open cylinders have cable passage openings. This application, while allowing adjustment of the monitor angle, also enables cable routing within the device and allows the use of thicker cables without increasing the size of the monitor hinge connection. Furthermore, this application improves assembly manufacturability and after-sales maintainability, reducing manufacturing and after-sales costs.

A pouch-type secondary battery according to an embodiment of the present application includes: an electrode assembly in which an electrode and a separator are stacked; a pouch-type battery case including a cup portion configured to internally accommodate the electrode assembly, wherein the battery case includes: a first case and a second case, at least one of which includes the cup portion; a folding portion configured to integrally connect the first case to the second case; and bat ears protruding outward from a portion of both ends of the folding portion, wherein a length of the bat ears is 1.5 mm or less.

This utility model discloses a splicing linear light, including a light body and a first connector and a second connector respectively disposed at both ends of the light body. The outer end of the first connector has a downward-facing slot, and the inner wall of the slot has at least one protruding buckle. The outer end of the second connector has an upward-facing insertion post that can be inserted into the slot, and the insertion post has at least one recessed groove that corresponds to and engages with the buckle. This utility model, through the first and second connectors, enables the splicing of two linear lights, resulting in a seamless spatial layout and an aesthetically pleasing appearance.

The utility model discloses a kind of air conditioning air supply wind direction adjusting structures for inter-column air conditioner, including a upper fixed plate, a lower fixed plate and several wind tongues, upper fixed plate and lower fixed plate are L-shaped plate, L-shaped plate is vertically fixed by a horizontal plate and a vertical plate, several rotating shaft holes are set on the horizontal plate, several mounting holes are set on the vertical plate for being installed on air conditioning air supply port, two ends of each wind tongue are respectively installed in the rotating shaft hole of upper fixed plate and lower fixed plate by rotating shaft.The utility model has the advantage that single wind tongue can be independently rotated to adjust air supply direction independently.

One aspect of the present invention is to provide a method for manufacturing a galvanized alloy steel sheet. The method may include the following steps: preparing a base steel sheet; immersing the base steel sheet in a Zn-based plating bath containing Al and Mg for plating; adjusting the plating adhesion amount of the base steel sheet; and spraying a cooling composition onto the steel sheet droplets with the adjusted plating adhesion amount for cooling, wherein the cooling composition may contain: 0.1-10.0% by weight of urea; and the balance being water.

The utility model discloses a kind of unlocking structure of door lock, including door lock panel and knob assembly, the knob assembly includes the knob seat fixed on door lock panel and the unlocking knob rotationally arranged on knob seat, the locking spring being provided on the knob seat, the lower end portion of the locking spring and knob seat abut, and its upper end portion and the lower end surface of unlocking knob abut;The lower end portion of the unlocking knob is connected with the linkage shaft connected with lock cylinder, the outer lateral wall of this linkage shaft is provided with limit lug, the door lock panel is provided with the limit slot compatible with limit lug, the locking spring drives limit lug and limit slot cooperation, linkage shaft is locked on door lock panel;So that people cannot be unlocked by rotating unlocking knob and driving lock cylinder;Prevent children in door from misopening door lock, eliminate security risk;Use unlocking knob to replace door handle, so that door lock structure is more simple and generous, so that door lock appearance is more beautiful.