32results about How to "Meet aesthetic needs" patented technology

The utility model discloses a pair of elastic opening and closing shoes easy to put on and take off. The shoe body comprises a sole, a vamp and an elastic piece; the vamp comprises a half sole part, a heel part and a connecting part which are all connected to the sole, the connecting part is close to the sole and is connected with the lower end parts of the half sole part and the heel part, and the upper end parts of the half sole part and the heel part are separated from each other; the heel part is suitable for being switched between a first state and a second state under the action of external force, when the heel part is in the first state, the heel part is close to the half sole part and matched with the half sole part to form a shoe opening, and when the heel part is in the second state, the heel part is far away from the half sole part and enables the shoe opening to be opened; the elastic piece is connected with the half sole part, the heel part and the connecting part and is suitable for being unfolded under the action of external force, so that the heel part enters the second state; and when the external force is lost, the elastic piece rebounds and resets, so that the heel part returns to the first state. The utility model provides an elastic opening and closing shoe easy to put on and take off, which is easy to open, has excellent recovery performance and ensures the convenience of the shoe in the putting on and taking off process.

The utility model relates to an aerosol generating device which comprises a main shell, an aerosol generating device and a control device, a containing cavity is formed in the main shell, and an insertion opening communicated with the containing cavity is formed in the main shell; the dustproof part is movably accommodated in the accommodating cavity; at least part of the driving assembly is contained in the containing cavity, the driving assembly is in transmission connection with the dustproof piece, and the driving assembly controllably drives the dustproof piece to move in a reciprocating mode so that one end of the dustproof piece can open or close the insertion opening. According to the aerosol generating device, due to the fact that the dustproof piece is completely contained in the containing cavity of the main shell, the dustproof piece can be prevented from being damaged easily due to exposure, meanwhile, the attractiveness of the aerosol generating device is improved, and the increasing aesthetic needs of users are met.

The utility model provides an adjustable hallway cabinet, and belongs to the technical field of cabinets. The vestibule cabinet solves the problem that a traditional vestibule cabinet is usually fixed and single in design and cannot meet personalized storage requirements of different users. An adjustable hallway cabinet comprises a cabinet body, drawers used for containing articles are arranged in the cabinet body, a plurality of partition plate assemblies matched with the drawers are arranged on the inner wall of the cabinet body, sliding rail grooves corresponding to the partition plate assemblies are formed in the two sides of the bottoms of the drawers, each partition plate assembly comprises a supporting frame and a rolling ball, and the rolling balls are connected with the supporting frames through bolts. A baffle used for preventing the drawer from sliding off is arranged on the top of the bolt and can rotate. The storage box has the advantages of improving storage efficiency and being easy to clean and maintain.

The invention relates to the technical field of precious metal alloy material manufacturing, in particular to a process for hardening treatment of gold through micro-nano metal powder, which comprises the steps of blank charging, smelting, vacuum ingot casting, surface cleaning, rolling stretching and age hardening, product surface treatment, product welding and the like. The method has the advantages that in the aspect of material selection, the micro-nano metal powder, such as titanium powder and cobalt powder, is diversified and is small in adding amount, various strengthening mechanisms can be provided, and the economical efficiency is guaranteed. The smelting process is accurate, good vacuum and temperature control is achieved, and stirring is uniform after micro-nano metal powder is added. And rapidly solidifying the cast ingot by using a water-cooling copper mold, treating the surface by using aqua regia and the like, and drying. Midway annealing can be executed through rolling and stretching, and the process is flexible. Product manufacturing processes are diversified, and surface treatment includes polishing, electroplating, coloring and the like. Advanced modes such as laser are adopted for welding to avoid hardness reduction. According to the process, the gold hardening treatment effect and quality are improved from multiple aspects, different requirements are met, and wide application prospects are achieved.

The utility model discloses a direct-insertion type multifunctional mouse and insect repelling device, and aims to provide the direct-insertion type multifunctional mouse and insect repelling device which can be used for a long time and can save power resources. The top cover is detachably connected with the base through the positioning assembly, the top cover is provided with a sounding installation hole and a conversion jack, the conversion jack is detachably connected with a conversion socket through the positioning assembly, a circuit board is installed in the base, the circuit board is electrically connected with a loudspeaker and a lamp bead, and the loudspeaker is connected with the sounding installation hole. The base is connected with a plug, a light guide column and a switch assembly, the switch assembly is movably connected with the base, the plug is electrically connected with the circuit board through the switch assembly, the positioning assembly is connected with a conducting strip, and the conversion socket and the plug are connected with the conducting strip. The beneficial effects of the utility model are that the device achieves the long-time continuous ultrasonic wave expelling through the structural design of combining the ultrasonic wave expelling function with the socket converter, saves the power source, and configures resources, thereby improving the functionality and practicality.

The invention discloses a floriculture manufacturing method, which comprises the following steps of: manufacturing a magnetic suction floriculture tube: respectively mounting magnet tube sleeves at the bottom of a glass floriculture tube and the top end of a framework by utilizing a magnetic suction principle, accurately measuring and positioning to realize magnetic suction connection, and fixing the tube sleeves at the bottom of the floriculture tube through special glue or clamping groove design. And manufacturing the shell floral tube: selecting carthamus tinctorius fruit or the shell of the emperor, hollowing out the carthamus tinctorius fruit to keep complete, punching according to the function of the floral tube and a fixing mode, sealing wax and preventing water, and firmly fixing on the framework by using an iron wire. And manufacturing the quilted paper auspicious cloud: drawing the shape by using thin iron wires according to the aesthetic feeling of the auspicious cloud, referring to the traditional style, filling with quilted paper which is coordinated with the floriculture hue and is reasonably matched with the color, and pasting flatly and tightly. The method has the advantages that the shell floral tube and the paper rolling auspicious cloud process are introduced, and materials and expression forms are enriched. The paper-rolling auspicious cloud is fused into traditional culture, culture deposits are added, and the aesthetic requirement for combination of culture and art is met. The use of shells reduces the dependence on plastic floral tubes, and is more environment-friendly.

The present invention provides an air-conditioning indoor unit, comprising a shell body formed with an air inlet, and an air inlet frame arranged at the air inlet, the air inlet frame being configured to be controllably movable between a position embedded in a corresponding air inlet and a position protruding from the corresponding air inlet, when the air inlet frame moves to the position embedded in the corresponding air inlet, ambient air enters the shell body only through the outer surface of the air inlet frame, at least one end face and / or at least one side face of the air inlet frame is formed with an opening, when the air inlet frame moves to the position protruding from the corresponding air inlet, the opening of the air inlet frame is exposed, thereby increasing the air intake volume.

The utility model relates to the technical field of building construction, in particular to a finished gutter arranged on the basis of a curtain wall, a curtain wall keel is arranged on one side of the upper end of a structural wall, a structure shaped like a Chinese character'bu 'is formed between the structural wall and the curtain wall keel, and the finished gutter is arranged at the upper end of the structure shaped like the Chinese character'bu'. An elevation assembly is arranged between the structural wall and the finished gutter, meanwhile, a curtain wall aluminum plate is arranged on the side edge of the finished gutter arranged on the curtain wall keel, and the curtain wall keel is arranged on the inward side of the curtain wall aluminum plate. The embedded part is welded and connected in advance, and the side edge of the embedded part is decorated and folded through the curtain wall aluminum plate, so that the finished gutter is fixed, the aesthetic requirement of modern aesthetics is met, the joint of the finished gutter and the embedded part is subjected to waterproof drainage through the elevation assembly, and the waterproof drainage effect is good. Not only can the elevation of a building finished surface be achieved, but also side support can be provided for cement mortar troweling and construction of a waterproof protective layer.

The application relates to the technical field of electric mosquito incense, in particular to a convenient integrated wall embedded type 86 box electric heating mosquito incense liquid, which comprises a box body, the box body is fixedly installed on a 86 electric box, electric mosquito incense boxes are slidably connected to the two ends of the inner wall of the box body, springs capable of elastically opening the electric mosquito incense boxes are installed in the box body; a clamping pin assembly for positioning the electric mosquito incense boxes is installed at the two ends of the inner wall of the box body; a mosquito incense liquid bottle is detachably installed at the bottom of the electric mosquito incense box; and a heater for heating a volatile core of the electric mosquito incense box is installed in the middle of the electric mosquito incense box. The application adopts a design scheme of fusion with a general type 86 box, does not need to additionally occupy a power strip or socket space, fully utilizes an existing 86 box installation position on a wall surface, greatly saves installation space, and solves the problem of socket resource occupation of traditional direct insertion type electric mosquito incense liquid.

The invention discloses an air conditioner indoor unit capable of creating a multi-sensory-stimulation high-comfort personalized environment, and relates to the technical field of air conditioner heat pumps. According to the indoor unit, a high-comfort personalized environment is created through multi-sensory stimulation or multi-area personalized air supply, a controller is arranged in the indoor unit, and a water collecting tank used for collecting and discharging condensate water is arranged at the bottom of the indoor unit. The personalized environment building provided by the invention can improve the environment comfort, the product grade and the user experience, bring beauty to the life of people, eliminate psychological injury to people caused by negative energy, and make people love the life; according to the air conditioner indoor unit capable of creating the multi-sensory-stimulation personalized environment, the specially-designed indoor unit structure and function can meet higher requirements for attractiveness, comfort and personalization, the product grade is improved, and the air conditioner indoor unit conforms to the development direction of air conditioners in the future.

The invention discloses a WOOD-SKIN process-based bedside cabinet suitable for aging, which comprises a cabinet body frame, the cabinet body frame is detachably covered with an outer cover, the outer cover comprises a soft layer, a hardened layer is adhered to the soft layer, the hardened layer comprises a plurality of square units, the square units are arranged in a matrix manner and are fully paved on the soft layer, the square units are arranged at equal intervals, and the square units are connected with the outer cover. And each square comprises two triangular blocks, the bevel edges of the two triangular blocks correspond to each other, and a gap is reserved between the two triangular blocks, so that the soft decorative plate has the technical characteristics of unique soft texture, convenience in disassembly, high ornamental value and artistic quality, capability of meeting aesthetic needs of different users and the like.

The present application provides a sunlight-resistant colored electrochemical energy storage fabric based on recycled cotton powder and a preparation method thereof, belonging to the technical fields of flexible electronic textiles and electrochemical energy storage. The preparation method first deposits a TiO2 film on the recycled cotton powder by ALD technology, and then performs mild hydrothermal synthesis to obtain a TMOs@TiO2@CP composite powder with a three-layer nested structure. Among them, the TiO2 film protects the internal recycled cotton powder from erosion during the hydrothermal reaction and is tightly combined with the TMOs functional layer through Ti-O-TM covalent bonds, improving the structural stability and interfacial bonding force of the composite powder. The present application uses the inherent color characteristics of different transition metal oxides to replace traditional black carbon-based materials, endowing the energy storage fabric with rich color choices and meeting the aesthetic and design requirements of high-end textiles. The process route of the present application avoids the damage to the inherent flexibility and structure of cotton fabrics by drastic means such as high-temperature carbonization.

The invention discloses a natural landscape revetment and a construction method thereof, and belongs to the technical field of landscape engineering, and the main body structure of the revetment sequentially comprises a rammed earth layer, a soil layer layered rolling layer and a sandy soil layer from bottom to top; 3-5 pieces of decoration scene stone are arranged in an upstream proper area every 12-15 m; a 2.5-3.5 m aquatic plant planting area is arranged in the midstream; the method comprises the following steps: arranging a wood pile at the downstream, arranging sandy soil, a wood bundle and the wood pile at the upstream area of the wood pile, adopting wickers of 1-5cm and 40-50cm in length as the wood bundle, nailing the wood pile into the soil by 1.5 m according to the distance of 1m, scion, and binding the wood bundle and the wood pile. According to the revetment, natural elements and ecological functions are combined, the construction method is simple and feasible, the stability of the revetment can be effectively enhanced, meanwhile, the attractive and natural landscape effect is created, and good ecological benefits and landscape value are achieved.

The utility model provides a lantern which comprises a lantern cover cylinder formed by rolling a plane screen plate, an upper cover body and a lower cover body, and the two ends of the plane screen plate are fixedly connected through a quick release mechanism. The upper cover body and the lower cover body are arranged on the top and the bottom of the lantern cage cover cylinder in a sleeving mode respectively, and fastening anti-disengaging mechanisms are arranged on the inner side of the upper cover body and the inner side of the lower cover body respectively. The quick release mechanism comprises extending protrusions fixedly connected to the two ends of the plane screen plate, a plurality of fixing holes are formed in the surfaces of the extending protrusions, and every two fixing holes opposite in position are fixedly connected through screws. The lantern has the advantages that the manufacturing process is simplified, the cost is reduced, the appearance and the size are uniform, and the attractiveness is improved. Due to the fact that all the components can be conveniently disassembled and assembled, the occupied space of the lantern in the transportation and storage process is reduced, the logistics cost is reduced, and practicability is good.

The invention discloses an outdoor unit panel and an air conditioner, and the outdoor unit panel comprises a panel lining plate which is provided with an air outlet, and the edge of the air outlet extends backwards to form a lining plate air guide ring; the plastic panel is detachably arranged on the front portion of the panel lining plate, a panel air guide ring is arranged on the back face of the plastic panel in a backward protruding mode, the panel air guide ring is connected with the lining plate air guide ring, a plurality of air outlet holes used for air outlet are formed in the plastic panel, and the positions of the air outlet holes correspond to the positions of the air outlets. According to the technical scheme, the outdoor unit panel is designed to be in the mode that the plastic panel is combined with the panel lining plate, so that the outdoor unit panel has good appearance expansibility, the appearance of the outdoor unit panel can be adjusted by replacing the plastic panel, and the aesthetic needs of consumers are met; the panel air guide ring connected with the lining plate air guide ring on the panel lining plate is arranged on the back face of the plastic panel, so that the air guide ring of the outdoor unit panel is lengthened, the gain effects of increasing air volume and reducing noise are achieved, and limitation of metal plate materials and machining processes is avoided.

The present invention provides a card metaphor interface implementation method, the method comprising: step 1, constructing an initial card metaphor list, wherein the initial card metaphor list contains at least one card metaphor; step 2, setting focus card metaphor parameters and a focus area; step 3, responding to a user's card metaphor switching operation, obtaining a current card metaphor in the focus area, and displaying the current card metaphor as a focus card metaphor. The present invention improves the fun of human-computer interaction and meets the aesthetic needs of users.

The invention relates to a photoelectric building material and a preparation method thereof. The photoelectric building material comprises a substrate and a perovskite device arranged on the substrate, the perovskite device comprises a bottom transparent electrode layer, a first charge transport layer, a perovskite light absorption layer, a second charge transport layer and a top transparent electrode layer which are sequentially laminated on the substrate from bottom to top. The substrate is made of a building material with micron-sized surface roughness; the perovskite light absorption layer is obtained by performing chemical vapor deposition on organic ammonium salt steam and the CsYPbXCsY sandwich structure substrate, wherein X and Y are halogens. According to the invention, the rough building material is used as the substrate, the perovskite light absorption layer is prepared through a chemical vapor deposition method, and the special-shaped photovoltaic film is prepared on the rough substrate under the cooperation of other layers of the perovskite device, so that the variety and the application range of photovoltaic building materials are effectively widened; precious metal materials are not needed, production cost is saved, and service life can be prolonged; the preparation method is simple.

The utility model provides a kind of tear-resistant PVC floor leather. The tear-resistant PVC floor leather includes: support base layer, shock-absorbing layer, tear-resistant layer and fire-retardant layer are equipped on the support base layer, self-repairing microcapsule is equipped in the tear-resistant layer, the shock-absorbing layer is located on the support base layer, the tear-resistant layer is located above the shock-absorbing layer, and the fire-retardant layer is located above the tear-resistant layer;Anti-slip backing layer, the anti-slip backing layer is equipped in the bottom of the support base layer;Drainage mechanism, the drainage mechanism is equipped on the anti-slip backing layer, for improving the skid resistance of floor leather in humid environment. The tear-resistant PVC floor leather provided by the utility model can release repair material when subjected to external force pulling, to a certain extent, realize self-repairing, and prolong the service life of floor leather.

The invention discloses a solar cell panel and a cell panel assembly, and relates to the technical field of solar cells, the solar cell panel comprises a cell chip and a light-transmitting color film, and the light-transmitting color film comprises a first light-transmitting layer and a first light-transmitting pattern layer; the side, opposite to the first light-transmitting pattern layer, of the first light-transmitting connecting layer is connected with the battery chip. The design of the solar cell panel provided by the invention not only meets aesthetic requirements, but also ensures the functionality of the solar panel, can realize diversified appearance effects, and meets the requirements of different scenes and users.

This utility model provides a shock-absorbing floor mat, comprising a rubber surface layer and a rubber bottom layer located beneath the rubber surface layer. A cushioning and shock-absorbing layer is provided between the rubber surface layer and the rubber bottom layer. A decorative layer is provided on the side of the rubber surface layer facing away from the cushioning and shock-absorbing layer, and an anti-slip layer is provided on the side of the rubber bottom layer facing away from the cushioning and shock-absorbing layer. This floor mat achieves excellent cushioning and shock absorption, stable anti-slip properties, and flexible connection functions through the synergistic effect of its multi-layer composite structure.

The utility model discloses a home decoration blockboard with a toothing structure, and relates to the technical field of toothing boards. The device comprises a left plate and a right plate, a left groove is formed in the left plate, a left clamping groove is formed in one side of the left groove, a left upper clamping groove is formed in the top of the left groove, a left lower clamping groove is formed in the bottom of the left groove, left ball grooves are formed in the left upper clamping groove and the left lower clamping groove, and a left clamping block is fixedly connected to one side of the left plate; the left plate is provided with a left groove, the right plate is provided with a right groove, one side of the right groove is provided with a right clamping groove, the top of the right groove is provided with a right upper clamping groove, and the bottom of the right groove is provided with a right lower clamping groove. The plate is effectively prevented from falling apart and deforming, the overall structural stability is improved, glue bonding is avoided, and the environment-friendly effect is improved.

The utility model discloses a fabric decoration sheet, a fabric and a clothes suit. Wherein the fabric decoration sheet comprises a first polyurethane sheet adhered to the fabric body; the second polyurethane sheet is adhered to the upper part of the first polyurethane sheet in an aligned and overlapped manner; the decorative interlayer is clamped in the middle between the second polyurethane sheet and the first polyurethane sheet, and when the decorative interlayer is clamped between the first polyurethane sheet and the second polyurethane sheet, the decorative interlayer is divided into a central part and a bonding part arranged on the periphery of the central part. According to the fabric decoration sheet provided by the utility model, the decoration interlayer is clamped between the second polyurethane sheet and the first polyurethane sheet, meanwhile, the second polyurethane sheet and the first polyurethane sheet are transparent, so that the decoration interlayer is perfectly shown, and correspondingly, the decoration interlayer is sealed by the second polyurethane sheet and the first polyurethane sheet, so that the decoration interlayer is not easy to deform. When the fabric is washed or dried in a washing machine, the fabric is waterproof, resistant to high and low temperatures and resistant to wrinkles, and the requirement of a user for the aesthetic feeling of the fabric is met.

The invention relates to the technical field of electric connection, in particular to a connector assembly, which comprises a wire end outer shell, a wire end metal shell, a wire end power connection assembly, a wire end inner module, a wire end outer module, a connecting wire and a lock catch assembly, the wire end outer shell is provided with a wire end plugging cavity and an injection molding cavity, one end of the injection molding cavity is communicated with the wire end plugging cavity, and the other end of the injection molding cavity is communicated with the wire end metal shell. The lock catch assembly is arranged on the upper side of the wire end shell; the wire end metal shell is arranged in the wire end plugging cavity, the wire end power connection assembly is arranged in the wire end metal shell, the wire end metal shell is used for fixing the wire end power connection assembly in the wire end plugging cavity, and one end of the wire end power connection assembly extends towards a port of the wire end plugging cavity; one end of the connecting wire is connected with the wire end power connection assembly, and the wire end inner module wraps one end of the wire end metal shell through injection molding and wraps the connecting wire and one end of the wire end power connection assembly; according to the invention, the problems of stability and safety of the existing connector are solved.

The present invention discloses an image processing method, device, equipment and storage medium. The image processing method includes: obtaining a current video stream, the current video stream includes at least one frame of a video frame to be processed containing a target object image; inputting the video frame to be processed into a mask processing model to obtain a foreground mask, the foreground mask corresponds to the target object image, the mask processing model is used to output the foreground feature map and the background feature map of the video frame to be processed respectively through a background decoding subunit and a foreground decoding subunit, and determining the foreground mask according to the foreground feature map and the background feature map; performing background replacement on the video frame to be processed according to the foreground mask to update the video frame to be processed in the current video stream; sending the updated current video stream to a server, so as to be sent from the server to a target user terminal. The image processing method provided by the embodiment of the present disclosure solves the problem of low quality of the foreground portrait determined by the foreground portrait determination method of the prior art.

The utility model relates to building decoration material technical field, concretely relates to a kind of aluminium veneer and STP vacuum panel composite heat preservation sound insulation radiation-proof fireproof decorative wallboard, it includes: all-aluminum decorative plate, the thickness of all-aluminum decorative plate is 1mm, and it is rectangular outer contour;STP vacuum heat insulation board, the STP vacuum heat insulation board is overlapped and arranged in the side of all-aluminum decorative plate;Radiation shielding layer, the radiation shielding layer is located between all-aluminum decorative plate and STP vacuum heat insulation board.The utility model is optimized structure design, solves the deficiency of existing indoor and outdoor decoration material in heat preservation, sound insulation, radiation protection, fire prevention and aesthetic aspect, while simplifying construction technology, improve construction efficiency.

The invention relates to the technical field of printing color difference rapid adjustment, and discloses a ceramic ink jet printer printing color difference rapid adjustment method, which comprises the following steps: carrying out image acquisition on a printing color and a standard color through an image acquisition device; the collected image data is preprocessed; performing color comparison on the color features extracted from the image data; a comparison result of color features in collected image data is evaluated, printing colors and standard colors are collected, the image recognition technology is used for comparing the single colors with the standard colors one by one, preliminary compensation parameters are obtained, then the printer is preliminarily adjusted and compensated, the adjusted colors are printed again, comparison is conducted, and the printing quality is improved. And the color matching process is full-automatic, and the efficiency and the accuracy are improved, so that the color difference between the pattern color printed on the surface of the ceramic and the standard color is reduced, the overall quality of the ceramic is further improved, and the aesthetic requirements of people on the ceramic and the patterns and the colors on the surface of the ceramic are met.

A gourd-shaped kettle includes an inner liner and an outer liner. The inner liner is nested inside the outer liner. The diameter of the bottom cavity of both the inner and outer liners is larger than the diameter of the upper cavity. The bottom cavity of the outer liner bulges outward to form an arc surface. An insulating sandwich structure is formed between the inner and outer liners. The top opening of the inner liner extends outward and widens, while the top opening of the outer liner extends inward and is aligned with the top opening of the inner liner. They are then fixed together by a ring-shaped edging structure. The middle part of the upper outer shell bulges outward to form an arc surface, fixing the upper outer shell to the lower cavity of the outer liner to form a gourd-shaped structure. The top opening of the upper outer shell bends inward and fits tightly against the inner side of the edging structure, and is fixedly connected to the inner side of the edging structure. A shaped sandwich structure is formed between the inner wall of the upper outer shell and the outer wall of the outer liner. This utility model's upper outer shell is further nested and fixedly connected to the outer liner to form an integral structure. This structure has higher strength and better heat preservation effect, which can be improved by at least 20%.

This application relates to the field of vehicle technology, and more particularly to a front hood lock mounting structure, a front hood system, and a vehicle. The front hood lock mounting structure provided in this application includes a fixing member and a connecting member. The fixing member is used for a front hood lock installed in the engine compartment of the vehicle, and the front hood lock has a through hole. The connecting member has a tapered section and a connecting section that are connected in the axial direction. At least a portion of the tapered section is located within the through hole, and there is a gap between the circumferential outer wall of the tapered section and the wall of the through hole. The diameter of the tapered section is smaller than the diameter of the connecting section. The connecting section is connected to the fixing member. This application, by using the tapered section to mate with the through hole, increases the installation adjustment range of the front hood lock along the vehicle height direction, satisfying the aesthetic requirement of matching the front end of the front hood with the front end of the vehicle body.

The utility model discloses a quick assembly and disassembly connecting mechanism for a hinge and a door and window sash, which comprises a first connecting seat connected with the door and window sash and a second connecting seat connected with the hinge, a connecting device which is used for connecting the first connecting seat and the second connecting seat and enabling the first connecting seat and the second connecting seat to be separated from each other when external force pushing exceeds a preset value is arranged between the first connecting seat and the second connecting seat, the second connecting seat is connected with a plug connector, and the first connecting seat is provided with a plug groove into which the plug connector can be inserted; the connecting device comprises a clamping groove formed in the inserting piece and an elastic inserting piece which is arranged on the first connecting base and can stretch into the clamping groove to form locking after the inserting piece is inserted into the inserting groove, connection can be completed only by aligning and inserting in the installation process, and no tool assistance is needed. During disassembly, the elastic plug-in can be separated from the clamping groove by applying external force, so that instant separation is realized. In the whole process, the tedious step of traditional screw fastening or unlocking is omitted, and the screen window is particularly suitable for the screen window scene where frequent disassembly and cleaning are conducted.

The invention relates to a preparation method of a stain-resistant artificial stone counter basin. The preparation method comprises the following steps: mixing and stirring modified T3302 resin, a coupling agent and an initiator, continuously adding a filler, an accelerant and a curing agent, and vacuumizing to obtain a filler; after the inner surface of the mold is evenly coated with a layer of release agent, an IN119003S signal white gel coat is evenly sprayed in the mold; and pouring the filler into a mold, filling, standing, carrying out vacuum defoaming, drying and curing, cooling to room temperature, demolding, and carrying out surface treatment to obtain the stain-resistant artificial stone counter basin. The modified T3302 resin is prepared by the following steps: carrying out a stirring reaction on orthophthalic unsaturated polyester resin, acryloyl chloride and aluminum trichloride, and continuously adding 5-amino-3 (2H)-isothiazolinone, 2-methylamino-5-pyridine borate and triethylamine; the artificial stone counter basin prepared by the invention is high in hardness, low in water absorption and excellent in pollution resistance.