51results about How to "Neat appearance" patented technology

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 utility model relates to the technical field of pavement paving, in particular to an assembly type concrete pavement slab joint connecting structure which comprises grooves formed in the side faces of concrete pavement slabs and steel bars, and the steel bars are arranged in spaces formed by the opposite grooves of the adjacent concrete pavement slabs. The space between every two adjacent concrete pavement slabs is filled with concrete aggregate, and the opposite grooves and the gaps between the grooves are filled with the concrete aggregate, so that the adjacent concrete pavement slabs are fixedly connected; the reinforcing steel bar is of a spiral structure, the load transmission capacity of the joint is further improved, concentrated stress is eliminated, the possibility of damage to the joint is reduced, and the appearance of the joint of the concrete pavement slab is neater.

The application discloses a stone curtain wall with an assembling structure and an assembling method thereof, and relates to the technical field of buildings. The stone curtain wall comprises a wall body, a keel assembly, a first stone plate, a second stone plate, an elastic sealing element and a lamp strip assembly. The second stone plate under the action of gravity is hung on the keel assembly by using the cooperation of each hook part and each hanging groove. Then, the elastic sealing element and the first stone plate are used to cooperate with the first hook part under the action of gravity, the tongue block of the second stone plate is clamped in the installation groove in the up-down clamping mode, the second stone plate is firmly installed, and the second inclined keel is effectively prevented from being fixed by manual work or other tools in the curing process of the back adhesive, the hollow space between the second stone plate and the second inclined keel is effectively reduced, the effective area and the bonding strength of the back adhesive are ensured. In addition, the lamp strip assembly is used as the corner assembling element between the stone plates in the stone curtain wall, the lamp strip assembly is organically integrated into the stone curtain wall, the stone curtain wall has the night scene function, and the structural strength of the stone curtain wall is improved.

The utility model discloses a kitchen range's water pan structure, including water pan body, the water pan body is provided with burner avoidance hole and is used for connecting the mounting counter bore of water pan body and burner, the mounting counter bore is arranged aside the mounting hole, the mounting counter bore is detachably connected with the shield cap that is used for shielding the mounting connecting piece, the shield cap is detachably connected with the mounting connecting piece, and the mounting connecting piece is detachably connected with the mounting counter bore. According to the water pan, the mounting counter bore is formed in the water pan body, and the shielding cap is arranged in the mounting counter bore, so that mounting connecting pieces such as screws and nuts are effectively shielded, and the overall attractiveness of a stove is improved. By means of the design, after the cooker is installed, the appearance of the cooker is neater and smoother, no exposed installation part exists, and the high requirement of consumers for the appearance of the cooker is met.

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 the technical field of building wall masonry, and discloses a novel outdoor wall landscape mortar-joint-free masonry connecting structure which comprises a main building block and an auxiliary building block, sealing mechanisms are fixedly connected to the front end and the rear end of the main building block, a connecting mechanism is slidably connected to the interior of the main building block, and the main building block is connected with the auxiliary building block through a connecting rod. The two sealing mechanisms comprise waterproof strips, the close sides of the two waterproof strips are fixedly connected to the front end and the rear end of the main building block respectively, the far sides of the two waterproof strips are coated with sealant, the connecting mechanism comprises a connecting rod, and the exterior of the connecting rod is slidably connected to the interior of the main building block. According to the utility model, the limiting plate sleeved with the limiting component slides in the main building block, so that the limiting block is aligned with the limiting opening and can be preliminarily limited, and then the nut is rotated to slide downwards along the thread of the connecting rod to tightly press the limiting plate, so that the limiting plate can be quickly connected, and the connecting strength is improved.

This invention discloses a press-type volumetric deformation inflation device with a built-in redundant cavity at the bottom, relating to the field of portable inflation device technology. The device includes a main cavity, a built-in redundant cavity, a sealing port, and a locking structure. Air intake is achieved by lifting the redundant cavity; after sealing the port, the top cover of the redundant cavity is pressed down, reducing the overall volume of the sealed cavity and compressing the gas to fill the main cavity; locking the pressed state achieves pump-free rapid inflation and high-pressure strong support. This invention requires no external tools, is simple and labor-saving to operate, has a compact structure and high space utilization, and is suitable for portable inflatable containers, insulated boxes, protective cases, and other scenarios.

The invention relates to a non-electric-control medical liquid oxygen two-way decompression tank and a medical central oxygen supply system in the technical field of medical instruments, and aims to solve the problems of electric spark safety risk, low reliability and inconvenience in maintenance in the existing electric control scheme. According to the technical scheme, a pure mechanical structure is adopted, a main air inlet pipeline and a standby air inlet pipeline are included, each air inlet pipeline is provided with a one-way valve and a dual-backup pressure regulating valve set composed of pressure regulating valves connected in parallel, and an outlet of the standby pipeline is connected between a first one-way valve of the main pipeline and the main pressure regulating valve set through a fourth one-way valve; the main path pressure is preset to be higher than the standby path pressure, the one-way valve is driven to be automatically opened and closed through the pressure difference, power-free and seamless switching of the main gas source and the standby gas source is achieved, and the safety valve is arranged to guarantee overpressure safety. The oxygen supply system is mainly used for a hospital center oxygen supply system, and continuous, safe and stable oxygen supply is ensured.

The utility model discloses a hidden splicing strip structure, including first window frame and second window frame, first window frame is linked with second window frame through two splicing strips, the first window frame and second window frame side edge are embedded with sealant, and the splicing strip is embedded with the linkage of second window frame through fixed screw, one end is provided with the clamping strip on the splicing strip outside, the other end is provided with the limit clamping strip on the splicing strip outside, the inboard end of first window frame and second window frame all is provided embedded block, and the clamping strip and limit clamping strip are contacted with two embedded blocks, the utility model discloses scientific and reasonable in structure, and safe and convenient to use, and appearance is more neat, and the room, and the inside open splicing frame interval all have waterproof treatment, and it is suitable for better promotion and use.

The application relates to the technical field of electric suitcases, in particular to a convenient driving device which comprises a base, a first telescopic rod and a second telescopic rod which are telescopically arranged on the base, a handle is arranged on the first telescopic rod, a driving wheel is arranged on the second telescopic rod, a sliding support is arranged on the base, the sliding support comprises a first sliding part and a second sliding part, a first linkage assembly is arranged in the first telescopic rod, the first telescopic rod is slidably arranged in the first sliding part, one end of the first linkage assembly located in the first sliding part can be clamped and connected with the first sliding part, and a main telescopic button is arranged at one end of the first linkage assembly located outside the first sliding part; control parts are further arranged on both sides of the second sliding part of the sliding support, a second linkage assembly is arranged in the control part, and the second telescopic rod is slidably arranged in the second sliding part; and the application further provides an electric suitcase which is suitable for the convenient driving device.

The utility model discloses a multifunctional humidifier, including the air outlet top, install humidifier top cover, water storage cover, installation box and base, wherein, installation box inside axial place is equipped with the solid box assembly groove, and solid box assembly groove inlaying cooperation has the solid container, and installation box centrifugal side is equipped with the liquid box assembly groove, and liquid box assembly groove inlaying cooperation has the liquid container, and the tooth structure surface of installation box outside even distribution is all opposite and is equipped with the acrylic plate card slot, the proximal side of base upper surface is equipped with the rotary clamp block, and the rotary clamp block is cooperated with the rotary card slot of installation box lower surface, and realizes the assembly of base and installation box through the mode of pushing rotation, and water storage cover is equipped with the concave groove of arc, gas guide groove and gas guide hole, and the concave groove is communicated with the gas guide groove and gas guide hole, and water storage cover and air outlet top cooperation form two -way water vapor diffusion road, the utility model discloses realized the integration of humidification function and fragrance creation, air purification function, and have personalized decoration effect simultaneously, and each component is convenient to dismount.

This invention relates to a wearable robotic mobile data acquisition device for single-person use, comprising a symmetrically arranged left and right arm module, a head module, and a back module. Each of the left and right arm modules includes a first base. The first base is connected to a second base via a central encoder. The second base is connected to a first arm via a central encoder. The first arm is connected to a second arm via a central encoder. The second arm is connected to a third base via a central encoder. The device is highly portable and mobile. By integrating the power supply, controller, and sensors into the back module, the entire device can be worn by a single person like a backpack. The data acquisition personnel can move freely in various real-world scenarios, including indoors, outdoors, and complex terrain, to conduct dynamic data acquisition, overcoming the limitations of fixed acquisition systems.

The utility model relates to a mobile phone pendant anti -looseness device has installation base, connecting portion and top plate, is equipped with connecting screw hole on installation base, connecting portion includes screw rod portion and connecting plate, and the top of connecting portion is equipped with the mounting hole coaxial with screw rod portion, is equipped with compression spring in mounting hole, and the top of compression spring is fixedly equipped with ball, and ball lifting sliding sets up in mounting hole, is equipped with hanging groove on the lateral wall of top plate, still is equipped with connecting through groove on top plate, and the bottom of connecting through groove is pressed in through the continuous force of compression spring of the upper end of ball, is equipped with a plurality of limit sliding slots on the upper end surface of connecting plate, and the bottom of connecting through groove is equipped with limit sliding block, and the inner wall of connecting through groove is equipped with a plurality of anti -drop piece, and the limit sliding block is pressed into corresponding limit sliding slot through depressing after top plate connects with pendant and hanging groove, and through the thread cooperation of screw rod portion and connecting screw hole, the pendant is pressed tightly on installation base. The utility model is ingenious, convenient and practical.

The utility model discloses a flip type simulator cabin, which is characterized in that a support frame is arranged on the front side of a cabin body, and a controller mounting position and a steering wheel mounting position are arranged on the support frame; a supporting seat and a hatch cover are arranged on the periphery of the supporting frame, the hatch cover is buckled on the supporting seat, and an elastic supporting rod is arranged between the lower portion of the hatch cover and the supporting seat; a quick-release locking buckle is further arranged between the hatch cover and the supporting seat; the hatch cover covers the whole supporting frame after being buckled on the supporting seat; a vertical rod is arranged on the top of the hatch cover, and a display screen fixing frame is arranged on the vertical rod. The controller mounting position and the steering wheel mounting position can be arranged in the supporting seat and the hatch cover in a wrapping mode, during internal maintenance, the quick-release locking buckle can be opened firstly, then force is applied to lift the hatch cover upwards, and the elastic supporting rod on the supporting seat can support the hatch cover to be separated from the supporting seat at the same time.

The utility model relates to bread bed assembly part technical field, concretely is a kind of assembly insertion buckle of easy adjustment, this easy adjustment's assembly insertion buckle includes elastic component, wherein elastic component is set on mounting bracket, mounting bracket is L-shaped, and mounting bracket includes shell and the inner shell fixed with shell, installation groove is provided at the end of inner shell away from shell, wherein installation groove is located at the top of inner shell, positioning sleeve is fixed in installation groove, elastic component includes spring piece and the decorative cover of being set to spring piece side, one end of spring piece is set on positioning sleeve, and is connected with the inner wall of installation groove, the other end of spring piece is contacted with decorative cover, wherein decorative cover is matched with the inner wall of installation groove. The easy adjustment's assembly insertion buckle can make the appearance of product neat without protrusion, just open decorative cover when needing to be assembled with face cover, overall operation is simple and fast, can be completed by only one person operation, and use experience is better.

This application relates to a sliding door assembly, belonging to the field of door and window hardware technology. It includes several support blocks, which are detachably connected to the bottom frame of the door frame via fasteners. These support blocks are arranged along the sliding direction of the sliding door. Support rollers are rotatably connected to each support block. A support rail is installed at the bottom of the sliding door's mounting frame, and the support rail simultaneously supports multiple support rollers. This application allows for the maintenance and replacement of the rollers without disassembling the glass door, improving the convenience of sliding door maintenance.

The utility model relates to a mute cabin technical field, concretely relates to a combined mute cabin splicing structure, including base plate, connecting assembly and perspective window, the base plate is equipped with a plurality of sound insulation cavities in its thickness direction, the base plate is connected through connecting assembly and is mutually connected and encloses the rectangular outer frame of constitution, the connecting assembly includes the edge strip of package of base plate side and the connecting strip of base plate corner, the both ends end face of connecting strip is equipped with the insertion slot of T type structure, the sound insulation cavity of base plate is fixed through the insertion of insertion slot and three card lock and connecting column, the one side of edge strip and connecting strip towards the inside of outer frame is provided with the auxiliary positioning slot, the inside decorative board is inlayed in the auxiliary positioning slot, the one side of edge strip towards the outside of outer frame is provided with the mounting groove, the edge of perspective window is respectively inserted in the mounting groove of adjacent edge strip, the one side of mounting groove is rotatably connected with the perspective door through the connecting hinge.

The utility model relates to a rebounder technical field, and disclose a cabinet door is with rebounder with buffer effect, including the casing, the bottom of casing is connected with bottom assembly, the bottom assembly includes the base, the surface of base is opened with round groove, the surface fixed coupling of round groove has the stand, the surface of stand is equipped with the swivel joint of sleeve, the upper end fixed coupling of swivel joint has screw strip, the inner wall sliding connection of bottom assembly has sleeve joint subassembly, through setting up the hook claw, the inlet pass through groove, the outlet pass through groove, U -shaped groove, when pressing the cabinet door, push the movable column to move right, buckle the wrapping of buckle seat, and the hook claw along the side wall of Y type boss passes through the inlet pass through groove, finally stays in the turning place of Y type boss and then realizes the clamping of buckle seat through the location of hook claw, presses again, that is, can separate the locking of hook claw, spring push movable column resets and realizes the unfastening of buckle seat, this kind of mode saves time and labour, expands the utilization of space.

The invention discloses a processing method for vacuum ultra-cryogenic quick freezing and temperature transfer freshness locking of perches, and relates to the technical field of processing of fresh aquatic products. The invention aims to solve the technical problems of large ice crystals, loose meat quality, poor taste, and easy drying loss and oxidation after long-term storage of traditional slowly-frozen perches. According to the method, the core temperature of the weever can be quickly reduced to-38 DEG C or below through fine segmented temperature control processes such as pre-cooling, top-speed ultra-cryogenic quick freezing, buffer transition, vacuum packaging, constant-temperature dump and the like in cooperation with means such as low-temperature pretreatment, standard dishing, precise time and temperature control, strict vacuum sealing and whole-process quality monitoring; the method has the advantages that bacteria breeding is inhibited to the maximum extent, nutrition loss and meat quality damage are reduced, the problem of surface frosting is solved, efficient freshness locking of perches in the whole process from quick freezing to storage is achieved, the product freshness retaining effect, food safety and quality stability are improved, and the process is controllable and traceable and is suitable for large-scale industrial production.

This invention discloses a lucky bag binding machine, including a bean curd skin feeding frame, a main frame fixedly installed on one side of the bean curd skin feeding frame, a bean curd skin feeding conveying mechanism fixedly installed at one end of the bean curd skin feeding frame, a bean curd skin cutting mechanism fixedly installed on one side of the top of the bean curd skin feeding frame, dry ladle feeding mechanisms fixedly installed at both ends of one side of the inner wall of the main frame, two binding mechanisms fixedly installed on the main frame above the dry ladle feeding mechanisms, a filling conveying mechanism fixedly installed on one side of the top of the main frame, and a finished product conveying mechanism fixedly installed inside the main frame. This invention adopts automated assembly line operation throughout the entire production process, realizing integrated automatic operation from raw material conveying, food processing, molding to finished product discharge, without the need for a large number of people to be on duty throughout the process. Compared with the traditional manual production mode, it completely avoids the problems of low efficiency, high labor costs, and raw material waste caused by human error in manual operation.

The utility model discloses a powder box container which comprises a container body provided with a first side wall and a second side wall, the first side wall defines a containing space, the second side wall is formed on the outer side of the first side wall, and a combination space is formed between the second side wall and the first side wall; an auxiliary ring coupled to the container body, the auxiliary ring including a support flange projecting inward and having a through-hole formed therein, and a coupling edge extending downward from the support flange and closely attached to an outer surface of the first side wall; a mesh ring which is disposed on the auxiliary ring, is coupled to the container body, and is provided with a fixing flange which protrudes inward and has an exposure hole formed therein, and an inner side edge which extends downward from the fixing flange and is inserted between the coupling edge and the second side wall; and a use surface mesh made of a material in which a plurality of micropores are formed, the use surface mesh having a rim part fixed between the support flange and the fixed flange, and a center part covering the upper part of the accommodation space and exposed to the outside through the exposure hole.

This utility model relates to the field of electric-assisted bicycle technology and discloses an electric-assisted bicycle, including a bicycle body. The bicycle body includes a frame body, a handlebar assembly, a tail assembly, a seat assembly, and front and rear wheel assemblies. The handlebar assembly is rotatably mounted on top of one end of the frame body, and the tail assembly is located on top of the other end of the frame body. A battery cover assembly is provided at the upper end of the frame body, and the seat assembly is mounted on top of the battery cover assembly. Through the cooperation between the handlebar assembly, front and rear wheel assemblies, battery compartment, and frame body, the depth and width of the battery compartment are widened, increasing the adaptability for installing batteries of different specifications. The layout is reasonable, ensuring the stability of the vehicle's center of gravity and improving driving safety. At the same time, the handlebar assembly is easy to adjust the usage angle, and the cable tray on the outside of the first tube can effectively bundle the cable, making the vehicle appearance cleaner and reducing the risk of cable wear.

This utility model discloses a side-mounted battery box mounting structure for electric bicycles, including a battery frame and a battery box. The battery frame has a mounting groove with a side opening, and the battery box is detachably mounted in the mounting groove. A locking mechanism is provided on the top of the battery frame. The locking mechanism includes a linkage assembly and a handle and a locking block coupled to its two ends. The top of the battery box is recessed downwards to form a locking groove corresponding to the locking block. When the handle is pressed down, the linkage assembly moves the locking block downwards and embeds it into the locking groove, thereby achieving a locking operation. The technical solution proposed by this utility model, by setting a locking mechanism composed of a handle, linkage assembly, and locking block, allows for locking and unlocking of the battery box by pressing or pulling the handle, effectively improving the convenience of battery box installation and removal.

This application discloses a retractable drawer divider assembly, belonging to the field of household goods technology. It includes a first divider and a second divider, both L-shaped. The first divider has a groove along its length at its upper part. The top of the second divider inserts into the groove, forming an inverted T-shaped divider. When either the first or second divider is subjected to force, the second divider moves along the groove, changing the length of the divider. A row of toothed grooves is provided on the second divider near the groove. A snap-fit ​​element with locking teeth is flip-up on the first divider. Pressing down on the snap-fit ​​element causes the locking teeth to engage in the toothed grooves, fixing the first and second dividers along their length. Flipping the snap-fit ​​element upwards causes the locking teeth to disengage from the toothed grooves, allowing the first and second dividers to extend and retract. This application features a simple structure, low cost, strong applicability, and convenient operation.

The wine cabinet door comprises a first door frame, the hidden handle and an edge covering strip, the first door frame is connected with a second door frame, outer glass and inner glass are installed on the front surfaces and the rear surfaces of the first door frame and the second door frame, the first door frame is provided with a first arc strip, the hidden handle is connected with the first door frame, and the hidden handle is provided with a second arc strip. The second arc strip clamps the first arc strip, the edge covering strip surrounds the upper side faces, the lower side faces and the right side faces of the first door frame and the second door frame, and the edge covering strip and the hidden handle are both provided with edge protecting strips. The four edges of the outer glass are protected through the edge protecting strips by the edge covering strips and the hidden handle, foreign objects cannot directly touch the outer glass, the fragile edges of the outer glass are ensured to be directly touched, the outer glass is not easy to crack, the rear cover is attached to the adhesive tape on the wine cabinet, and the adhesive tape is hollow, so that deformation of the adhesive tape is facilitated, and opening and closing of a wine cabinet door cannot be affected. When the rear cover extrudes the adhesive tape, the adhesive tape fills the gap between the rear cover and the wine cabinet, and the sealing effect is good.

The embodiment of the invention provides clothes treating equipment. The clothes treating equipment comprises a box body and a control device. The control device is arranged on the box body in the first horizontal direction and comprises a display module and at least one rotary knob, orthographic projection is carried out on the plane where the display module is located, the peripheral contour of the display module is provided with at least one convex arc section, and the convex arc sections basically coincide with the peripheral contours of the rotary knobs. Visually, the display module and the knob have no step feeling on the whole, and the appearance is neater and more attractive.

The utility model relates to a curtain wall decoration technical field, and a kind of screwless hanging system for large overhanging curtain wall sunshade section bar, including the cantilevered arm of being arranged in several on curtain wall crossbeam, and the connecting hanging groove that is cooperated with cantilevered arm is opened in curtain wall crossbeam, and the connecting hanging point of sliding cooperation with connecting hanging groove is set in the one end of cantilevered arm;Sunshade decorative strip is set between the two adjacent cantilevered arms, and the two sides of sunshade decorative strip are all opened with the connecting slot of cooperation with cantilevered arm. When using, sunshade decorative strip is located between the upper and lower two curtain walls, and the both ends of curtain wall crossbeam are provided with curtain wall stand connected with wall surface fixedly. The utility model realizes the installation of large overhanging sunshade line by screwless sliding hanging mode, solves the problems such as drooping deformation, water leakage and low construction efficiency caused by traditional screw connection, and is simple to install, can adapt to thermal expansion, support lamp integration at the same time, significantly improves the overall appearance and functionality of curtain wall.

The utility model relates to power distribution cabinet component technical field, concretely is the frame structure of power distribution cabinet, including frame body, the frame body is provided with decoration outside, the frame body includes the first support section of setting in decoration one side, the first support section both sides set up the limiting section, the decoration includes the panel section of setting in frame body one side, the panel section one side symmetry is provided with the spigot joint section, and spigot joint section and limiting section are adapted, spigot joint section and limiting section appearance all are provided with the hook -shaped structure, and spigot joint section further limiting section between sliding fit, this power distribution cabinet's frame structure, adopts the sliding fit mode of spigot joint section and limiting section and installs decoration, and the contact area is big, and the stable force structure of both, and the operator only needs simple sliding operation to complete installation, simultaneously avoided the weld spot, the screw hole etc.

The application relates to the technical field of range hoods, and discloses a range hood, wherein the range hood comprises a machine shell, a smoke suction device, a steam generation assembly and a water supply assembly. The smoke suction device is connected to the machine shell. The steam generation assembly is connected to the machine shell and is used for heating liquid medium to generate steam to clean the smoke suction device. The water supply assembly comprises a water supply flow path and a water injection opening connected to the water supply flow path, the water supply flow path is communicated with the steam generation assembly, and the water supply assembly is movably arranged on the machine shell to have a working state and a storage state. The technical scheme of the application can realize convenient replenishment and stable delivery of the liquid medium, simultaneously solve the problem that accessories are easy to be lost, simplify the internal layout and stably realize steam cleaning.