21results about How to "Affect appearance" patented technology

This utility model discloses an electronic device bracket, including a bracket body, a connecting portion, a first connecting surface, and a first positioning portion on the first connecting surface; and a connector, the bracket body being able to rotate via the connector, the connector including a second connecting surface, and a second positioning portion on the second connecting surface, the first positioning portion and the second positioning portion cooperating to achieve alignment of the first connecting surface and the second connecting surface, the connector and the connecting portion being connected by adhesive, the adhesive being disposed between the first connecting surface and the second connecting surface. Furthermore, by providing an overflow adhesive receiving portion, when the connector is attached to the bracket body, the adhesive is squeezed and flows into the overflow adhesive receiving portion, instead of overflowing from the edges.

The application provides a fuse assembly of a flexible circuit board, which comprises a flexible circuit board and fuses. A plurality of fuses and a circuit region form a fuse region. The flexible circuit board is provided with a plurality of window parts. The plurality of window parts are distributed in the fuse region. The plurality of window parts are located in the middle part of the fuse region. The plurality of window parts are used for discharging the residual air between the cover film and the base material. The plurality of window parts are formed by drilling the flexible circuit board through a mold, so that the residual air between the cover film and the base material is discharged outward through the plurality of window parts, and bubble formation is avoided. The plurality of window parts are directly exposed to the fuse region, so that heat can be quickly dissipated to the external environment, and the heat dissipation effect of the fuse assembly of the flexible circuit board is improved. At the same time, the appearance of the fuse assembly of the flexible circuit board is not affected by bubbles. Bubble expansion will not cause the cover film and the base material to delaminate, and the appearance of the fuse assembly of the flexible circuit board is improved.

The utility model belongs to the technical field of paperboard square tube machinery, and discloses a paperboard square tube diagonal flattening mechanism which comprises a base plate, a vertical plate, a motor, a first side plate, a second side plate, an upper wide-mouth belt pulley, a lower wide-mouth belt pulley, an upper narrow-mouth belt pulley, a lower narrow-mouth belt pulley, an upper narrow-mouth gear, a lower narrow-mouth gear, an upper belt and a lower belt. The upper narrow-mouth gear is meshed and linked with the lower narrow-mouth gear, the upper wide-mouth belt pulley and the upper narrow-mouth belt pulley are driven through an upper belt, the lower wide-mouth belt pulley and the lower narrow-mouth belt pulley are driven through a lower belt, and a paperboard square tube enters through a wide-mouth belt space formed by the upper wide-mouth belt pulley and the lower wide-mouth belt pulley. And the paperboard tubes are gradually narrowed in the belt space and flow out from the narrow-mouth belt space formed by the upper narrow-mouth belt pulley and the lower narrow-mouth belt pulley, so that the purpose of diagonal flattening of the paperboard tubes is achieved. The diagonal flattening device can efficiently and quickly flatten the diagonal of the paperboard square tube, and cannot cause new creases to influence the appearance of the paperboard square tube.

The utility model belongs to the technical field of winding equipment, and particularly relates to winding equipment for sunshade net processing, which comprises a first support plate, and the top of the outer side wall of the first support plate is fixedly connected with a winding component; the top of the outer side wall of the first supporting plate is fixedly connected with a supporting frame. A pair of spring columns is fixedly connected to the inner side wall of the supporting frame. The bottom of the outer side wall of the spring column is fixedly connected with a second supporting plate. The inner side wall of the second supporting plate is rotationally connected with an extrusion roller. The top of the outer side wall of the second supporting plate is rotationally connected with a threaded rod. The side wall of the threaded rod is in threaded connection with a supporting frame. The inner side wall of the supporting frame is fixedly connected with a pair of connecting columns. Through the arrangement of the threaded rod and the sliding block, a worker can control the pressure of the extrusion roller on the sunshade net, the tension on the surface of the sunshade net is increased, the situation that due to insufficient tension, the degree of tightness of a rolled product is not uniform is reduced, the situation that due to too large pressure, fibers in the sunshade net are broken is reduced, and protection of equipment on the sunshade net is improved.

The utility model relates to the technical field of craft candle production equipment, and discloses glossiness improving candle processing equipment which comprises a conveying belt and a support, a placing plate is placed on the top of the conveying belt, a plurality of supporting columns are fixedly connected to the top of the placing plate, and mounting plates are fixedly connected to the tops of the supporting columns. A driving shaft is rotatably connected to the inner wall of the mounting plate, a main gear is fixedly connected to the top of the driving shaft, a plurality of rotating gears are rotatably connected to the top of the mounting plate, a plurality of racks are slidably connected to the top of the mounting plate, and the outer walls of the rotating gears are in engaged connection with the outer walls of the racks; and the top of the mounting plate is rotationally connected with a plurality of gear rings. According to the utility model, the clamping component is additionally arranged, so that when the glossiness of the candle is improved by subsequent paint spraying, the appearance of the candle cannot be influenced by non-uniform paint spraying caused by the deviation or infirm fixation of the candle.

The application discloses a notebook shell identification stamping forming device and belongs to the technical field of notebook shell production and processing. The device comprises an upper die assembly, a lower die assembly, a first identification assembly, a second identification assembly and a rib member. The first identification assembly is arranged on the upper die assembly. The second identification assembly is arranged on the lower die assembly. The first identification assembly comprises one or more first identification blocks. The rib member is provided with one or more. The second identification assembly comprises one or more second identification blocks. One end of the first identification block protrudes from one side of the upper die assembly and the lower die assembly. The rib member is arranged on one side of the second identification assembly facing the upper die assembly, and the rib member is arranged in a circumferential direction along the edge of the second identification block and the first identification block. The rib member protrudes in the direction of the upper die assembly. The above technical scheme has the advantages of high processing efficiency and avoidance of the formation of an R corner at the top edge of the identification area on the shell.

The utility model provides an electronic component tin soldering device relates to electronic component production technical field, include: base, base top fixed mounting has removal slide rail, be equipped with telescopic link on the slide of removal slide rail, fixed mounting welding head at telescopic link bottom end, be equipped with two electric slide on the base, two electric slides are equipped with installation platform respectively. The device can take the soldering tin silk that the welding head drops through the material receiving subassembly, avoid the soldering tin silk that the welding head moves drops on electronic component, lead to the convex tin point that electronic component surface appears, influence the appearance of electronic component, and prevent the soldering tin silk that drops will circuit series causes short circuit problem appears, secondly, through the clamping assembly in the welding will be fixedly clamped electronic component, and the installation process is simple and quick, and after one side welding is finished, can carry out the welding to the other side of turning over, greatly improve the welding efficiency, more time saving and labor saving.

The utility model provides a cutting device for a foamed aluminum-plastic panel, and belongs to the technical field of cutting equipment. The cutting device for the foamed aluminum-plastic panel comprises a cutting assembly, a discharging conveying assembly and a feeding conveying assembly. An air cylinder is installed over the cutting bearing plate, the cylinder rod end of the air cylinder is fixedly connected with a connector, the top end of the cutting knife is fixedly connected with an insertion block, the insertion block is inserted into the connector, and the insertion block and the connector are jointly provided with a connecting bolt in a threaded connection mode. The feeding conveying assembly is installed at the feeding end of the cutting bearing plate, and through cooperation of a connector, an inserting block and a connecting bolt, a cutting knife can be detached and replaced, so that the cutting knife can be replaced or polished, the cutting knife is kept sharp, cracks are avoided when the foaming aluminum-plastic panel is cut, and the cutting efficiency is improved. And the quality and the appearance of the foamed aluminum-plastic panel are not influenced.

The utility model relates to a smearing thickness control equipment technical field, and disclose a kind of cake cream smearing thickness control equipment, including base, the top surface side of base is fixedly connected with control box, the side of base is equipped with PLC controller.The cake cream smearing thickness control equipment is set by the setting of measurement and control mechanism, and drive motor is started, and drive motor makes that slide bar slides up and down on the outside of limiting rod and screw rod, however, slide bar is penetrated in the inside of the end of telescopic hydraulic rod, so that telescopic hydraulic rod can be driven to move position up and down, then the micro motor in the inside of telescopic hydraulic rod top end connecting column, can drive rotating angle smearing of the rotary piece and rotary piece top end's face knife, play the role of the automatic control smearing thickness, avoid artificial smearing, cannot accurately control thickness, cause cream smearing to appear uneven, edge irregularity etc. Problem, directly influence product's appearance uniformity and taste stability.

This utility model relates to a bearing storage device, comprising a base plate, four bearing storage mechanisms fixedly installed on the top of the base plate, a base fixedly installed on the top of the base plate, a threaded seat fixedly installed on the top of the base, a protective cover threadedly connected to the inner side of the threaded seat, a central shaft fixedly installed on the top of the base, several fixing plates and bearing placement seats fixedly installed on the outside of the central shaft, a limiting cylinder fixedly installed on the bottom of the fixing plate, and a spring installed inside the limiting cylinder. In this bearing storage device, the sponge pad on top of the bearing placement seat provides cushioning for the bearing, the spring pushes the bearing limiting rod to engage with the inner ring of the bearing, and the limiting cylinder restricts the movement of the connecting rod, thereby limiting and fixing the bearing on the bearing placement seat, reducing impacts caused by shaking during transportation; at the same time, the protective cover firmly covers the bearing, forming external protection, preventing the bearing from being affected by external impacts, thus protecting its appearance and precision.

The embodiment of the application provides an electronic device, which comprises: a device main body, an antenna, a resonant component, a first grounding point and a frequency adjusting structure; the antenna, the resonant component, the first grounding point and the frequency adjusting structure are arranged on the device main body; the resonant component is provided with a second grounding point; the first grounding point is connected to the second grounding point, and the frequency adjusting structure is electrically connected to the second grounding point through the first grounding point, so as to adjust the resonant frequency of the resonant component to a target frequency, and the target frequency is outside the radiation frequency range of the antenna.

The embodiment of the utility model provides a glove box and a vehicle. The glove box comprises a frame body used for being installed on a vehicle; the inner hopper is rotationally connected to the frame body so as to be opened or closed relative to the frame body, and a back plate is arranged at one end, in the closing direction, of the inner hopper; the damper is provided with a fixed end and a free end, the fixed end and the free end are oppositely arranged, the fixed end is connected to the frame body, and the free end is detachably connected to the back plate. According to the glove box, in the process that the damper is opened or closed relative to the frame body along with the inner bucket, the damper can be hidden on the back face of the inner bucket, the situation that the overall appearance effect of the glove box is affected by exposure of the damper is avoided, the use safety of the damper can be improved, and therefore the service life of the glove box is prolonged. And the overall service life of the glove box is prolonged.

The utility model relates to the technical field of cake processing, in particular to a cake processing and forming device, which comprises an oven, a forming device and a forming device. The movable frame is movably mounted in the notch, and a plurality of material grooves are formed in the top of the movable frame; the through groove is formed in the middle of the movable frame; and the jacking assembly is arranged in the through groove and is used for driving the formed cake to move upwards along the trough. According to the cake processing and forming device, the positioning rods, the positioning plates, the inclined grooves, the lifting plates, the lifting rods and the like are matched, so that the bottom plate moves upwards along the material groove in the outward moving process of the movable frame, the bottom plate can drive the top of a cake to move to the outer side of the material groove, and the cake can be taken out conveniently.

The utility model discloses a fog lamp shade structure, including outer layer transparent shade, inner layer light diffusion layer and antifogging layer, the bottom of outer layer transparent shade is provided with a plurality of air inlet, install first filter screen in the air inlet, the top of outer layer transparent shade is provided with a plurality of air outlet, and the air outlet and air inlet both have one-to-one correspondence. Through the unique air inlet and outlet design that the air inlet is formed in the bottom of the outer-layer transparent cover, the first filter screen is installed, the one-way ventilation mechanism is arranged in the air outlet, and the second filter screen is installed on the top of the shell, the air filtering capacity is greatly improved, corrosion of impurities to the fog lamp is reduced, and the service life is prolonged; mist accumulation is reduced through natural convection of the bottom air inlet hole and the top air outlet hole, the heating element embedded into the inner side edge of the outer-layer transparent cover is matched to eliminate mist when the mist is generated, the transparency of the lampshade is ensured, the lighting effect of the fog lamp in a complex environment is guaranteed, and the driving safety of a vehicle is improved.

This utility model belongs to the field of bearing assembly tooling technology, specifically relating to a pressing device for the inner component of a tapered roller bearing with a plastic steel cage, including a base, a top cover, and a follower disc. The top cover has an annular structure and is fixedly connected to the base, supporting the plastic steel cage. The follower disc also has an annular structure and slides vertically on the base. The bottom of the follower disc is connected to the base via several elastic elements, which buffer the downward movement of the follower disc and help it return to its original position. The follower disc supports the inner ring of the bearing. A central guide sleeve is formed on the base, and the inner ring of the bearing is assembled outside the central guide sleeve and moves vertically along it. This device ensures that the tapered rollers do not tip over during the assembly and pressing process of the inner component of the tapered roller bearing with a plastic steel cage, and provides guidance and cushioning during the pressing of the inner ring.

The utility model relates to a direction-adjustable NP-F double-sided battery, which belongs to the technical field of batteries and comprises a main body, a first NP-F hanging plate and a second NP-F hanging plate are respectively fixed on the upper side and the lower side of the main body, and an adjusting mechanism is arranged in the main body. The adjusting mechanism comprises a rotating panel, a fixed panel, a rotating shaft core block, a glass bead screw, a damping rubber ring and a rotating shaft core pressing plate; the glass bead screw is arranged in the rotating axis block, one end of the glass bead screw abuts against the rotating panel, and the damping rubber ring is fixed between the rotating panel and the fixed panel. According to the NP-F double-sided battery with the adjustable direction, the direction adjustment of the power supply mechanism can be rapidly, simply and stably completed, compared with an existing design mode which cannot rotate, the NP-F double-sided battery is more convenient, the working efficiency is effectively improved, the structure is modularized production, assembling and processing are convenient, meanwhile, the adjusting mechanisms are all of built-in structures, and the cost is low. And the appearance and internal circuits of the power supply mechanism are not influenced, and the practicability is good.

The utility model relates to the field of label stickers, and discloses a label sticker convenient to clean, which comprises a surface layer protective film, a printing layer structure, a base layer and backing paper, a printing layer component is arranged on the surface of the base layer, the surface layer protective film is arranged on the surface of the printing layer component, and the bottom of the base layer is connected with the backing paper through an adhesion component. By additionally arranging the frame structure, the boundary range of the printing paper is effectively defined, and the mark borne by the printing paper is more clear and prominent visually. The probability that the identification is misread or is difficult to recognize can be remarkably reduced no matter in a normal illumination environment or in a complex scene or a scene with poor light. For example, in a warehouse, the goods are numerous, the ambient light is complex, and the labels with the frames can enable workers to identify goods information more quickly and accurately, so that the working efficiency is improved, and the problems of goods sorting errors and the like caused by information identification errors are reduced.

The utility model relates to the technical field of high-precision positioning platforms, in particular to a high-precision positioning platform for die machining. Comprising a base, a connecting seat, a limiting frame, a machining table, a filter screen, electric sliding rails I and electric sliding blocks I. The limiting frame is fixedly connected to the base, the connecting seat is arranged in the limiting frame in a sliding mode, the machining table is installed on the connecting seat, the filter screen is installed in the machining table, the two electric sliding rails I are installed in the machining table, and the electric sliding rails I are located above the filter screen. A scale plate I is mounted on the electric sliding rail I, and an electric sliding block I is mounted on the electric sliding rail I; by rotating a threaded rod, a connecting plate drives a supporting frame and an electric fan to move upwards, when the electric fan is located above the filter screen, two electric control sliding rails are started, the electric control sliding rails drive electric control sliding blocks on the electric control sliding rails to move leftwards, meanwhile, the electric fan is started, and therefore chippings on the filter screen can be automatically blown into a collecting frame; and the situation that the surface of the mold is scratched due to residual metal chippings or cutting fluid, and the appearance and functions are affected is avoided.

This invention belongs to the field of polymer materials technology and discloses a yellowing-resistant antibacterial composite material particle and its preparation method. The raw materials for this composite material include a matrix resin, an antibacterial component, a compatibilizer, and other additives, with a weight ratio of (70-95):(3-10):(2-5). The antibacterial component comprises an antibacterial modifier obtained by reacting a monophenolic compound with trihydroxystilbene in a buffer system via laccase catalysis. The matrix resin is polypropylene or polyethylene, and the compatibilizer is preferably maleic anhydride-grafted polypropylene. The preparation method involves premixing the components and then melt-blending and granulating them using a twin-screw extruder. This invention fundamentally solves the technical problems of easy yellowing of nano-silver antibacterial agents and the lack of migration resistance of small-molecule organic antibacterial agents. The resulting composite material exhibits excellent and long-lasting antibacterial properties, outstanding yellowing resistance, and good processing stability, making it particularly suitable for products with high requirements for color and hygiene safety.

The utility model discloses a reinforced concrete floor thickness control tool relates to building construction technical field. The utility model discloses a mould, the mould outer wall is fixedly connected with the controller, the mould outer wall is provided with adjusting mechanism, the adjusting mechanism top is provided with the scraping mechanism, the adjusting mechanism includes the screw box, the screw box outer wall is fixedly connected with the motor fixed plate, the mould outer wall is fixedly connected with the caliper rule, the screw box outer wall is fixedly connected with the motor fixed plate, the motor fixed plate top is fixedly connected with the motor, the utility model discloses setting adjusting mechanism, and the motor drives the worm rotation, when the worm rotates, the worm wheel will rotate, at this time, the threaded rod will also rotate, when the threaded rod rotates, the threaded block will move along the groove on the surface of threaded rod, at this time, the control board will also move, and the scale bar will also move, and the thickness of reinforced concrete floor is controlled by watching the position of scale bar on the caliper rule.