27results about How to "Reduce mold cost" patented technology

The application discloses synthetic leather composite silica gel humanoid robot simulation skin and a preparation method and application thereof, and belongs to the humanoid robot surface material application field. The skin comprises, from outside to inside, a synthetic leather layer with bionic texture, a water-based polyurethane interface layer with a thickness of 0.03-0.06 mm, and a silica gel layer. The water-based polyurethane interface layer is composed of a water-based polyurethane-silicone block copolymer with a hydroxyethyl acrylate end cap and a side chain containing a vinyl group. In the preparation, the water-based polyurethane interface layer is first formed on the back of the synthetic leather, then a platinum gold catalyst is sprayed on the interface and a mold, and finally the addition type liquid silica gel containing a silicon hydrogen bond is compounded in the mold and is cured at 24-26 DEG C and 40%-60% humidity. Peeling damage is realized to occur in the silica gel body; meanwhile, the interface layer and the synthetic leather cooperatively constitute a double barrier, so that the silicon oil exosmosis is avoided. The product has strong comprehensive advantages, and the process is environment-friendly and low in cost.

The display device has a plurality of curved display regions, the plurality of curved display regions are spliced into a special-shaped display region, and each curved display region includes a plurality of spliced display units. Each display unit is a triangular structure, the radius of curvature of each display unit in the curved display region is equal, each curved display region has a plurality of vertices, and can enclose a regular polygon. In the application embodiment, a group of display units are spliced to form a curved display region, and a plurality of curved display regions are spliced into a special-shaped display region, so as to realize the display of a special-shaped picture, improve the picture display effect, and make the user have better immersion. In addition, the display unit is arranged as a triangular structure, so as to reduce the number of types of display units, reduce the mold opening cost of the display unit, and reduce the process difficulty of the display device.

The application discloses an easy-to-clean oil-proof PC plate coating structure, which comprises an inner supporting piece one, a plate piece one, a connecting piece, a screw rod, a plate piece two and an inner supporting piece two, the plate piece one and the plate piece two are respectively injection molded on the inner supporting piece one and the inner supporting piece two through a plastic-iron wrapping process, the overall structural strength of the PC plate can be improved, the labor cost in the assembling process is saved, the connecting piece is arranged to achieve the connection and installation of the upper and lower two parts, the connecting piece is independently designed from the plate piece one and the plate piece two, the mold opening cost of the forming mold of the plate piece one and the plate piece two can be reduced, the production and manufacturing cost is lowered, the outer side end surfaces of the plate main body two are coated with oil-repellent coatings, the oil ink can be effectively prevented from adhering to the surfaces, the oil ink emulsification is prevented, and the cleaning is facilitated, when cleaning is needed, the plate piece two and the inner supporting piece two can be integrally detached by unscrewing the screw rod, and the scraper structure can be conveniently cleaned and maintained.

The invention discloses a telescopic clamping module of a gamepad and the gamepad, and aims to solve the problems that an existing telescopic gamepad integrated clamping structure is complex in mold opening, high in cost and poor in compatibility, and the whole gamepad needs to be scrapped after a clamping part is damaged. The telescopic clamping module comprises a fixed shell and a movable shell which can slide in a telescopic mode relatively, a reset spring is connected between the fixed shell and the movable shell, and fixed ends are arranged at one ends of the outer sides to be connected with a gamepad shell. The fixed shell and / or the movable shell are / is provided with a clamping part, an anti-sliding / anti-abrasion pad is arranged on the front face of the fixed shell, one anti-sliding / anti-abrasion pad is provided with a sliding channel / rail, and the other anti-sliding / anti-abrasion pad is slidably installed in a matched mode. The gamepad comprises a left gamepad, a right gamepad and the telescopic clamping module, and the fixed shell and the movable shell are fixed to the two gamepads respectively. The telescopic clamping function is independent into a module, the design of a handle shell is simplified, the mold opening cost is reduced, clamping is stable, assembling is flexible, a damaged module can be independently replaced, the situation that the whole handle is scrapped is avoided, and the handle is adaptive to a mobile phone or a tablet personal computer.

The utility model relates to the technical field of film pasting devices, in particular to a film scraping assembly and a film pasting device. The film scraping assembly comprises a sliding seat and a film scraping block, a mounting groove matched with the film scraping block in size is formed in the bottom of the sliding seat, the film scraping block is mounted in the mounting groove, and the film scraping block comprises a film scraping surface, a front end surface and a rear end surface; first notches communicated with the front end face and the rear end face are formed in the two sides of the film scraping face, the length of the film scraping face is changed through the first notches, the originally overlong film scraping face can be matched with the width of the mobile terminal, and it is worthy that although the length of the film scraping face is changed through the first notches, the overall length of the film scraping block is not changed; therefore, the size of the mounting groove in the sliding seat does not need to be changed, so that the film scraping assembly can be matched with the mobile terminals with different widths under the condition that the size of the mounting groove is not changed only by arranging the corresponding first notch according to the width of the mobile terminal, and the mold opening cost of the sliding seat is greatly reduced.

The utility model relates to a kind of lightweight electric vehicle frame, including single-layer structure's vehicle underframe, detachably connected on the vehicle underframe multiple-specification integrated rear edge pipe.Vehicle underframe is divided to set, including: first functional area, contains head pipe, front vertical pipe, second functional area, is the area where pedal is located, contains the left and right side edge pipe of both sides, third functional area, is the area where seat bucket is located, contains tail side edge pipe.The utility model structure is simple, and frame left and right edge pipe and rear edge pipe are integrally bent into shape, while meeting the basic strength and torsional properties of frame, modeling is smooth, appearance is simple, and product commodity is improved.

The invention discloses a spiral pipe forming device. The spiral pipe forming device comprises a tool table; the fixed seat is fixed on the tool table; the nut is positioned on the fixed seat, a screw rod penetrates through the nut, and the screw rod is provided with a first end and a second end; one end of the expansion sleeve is connected with the second end, at least one through hole is formed in the side wall of the expansion sleeve, and an extrusion part is arranged at the at least one through hole; at least part of the expansion shaft is arranged in the expansion sleeve and faces the extrusion part, and the expansion shaft can move in the expansion sleeve so that the expansion shaft can drive the extrusion part to stretch out of the through hole to extrude the to-be-formed pipe fitting arranged outside the expansion sleeve in a sleeving mode; the positioning base is fixed to the tool table and used for positioning the pipe fitting to be formed. The invention further discloses a spiral pipe forming method. Through cooperation of the screw rod and the nut, the screw rod drives the expansion sleeve to move, the extrusion part directly extrudes the inner wall of the to-be-formed pipe fitting, a spiral is formed on the to-be-formed pipe fitting, the material cost, the labor cost and the forming time are saved, and the forming cost of the whole product is greatly reduced.

This utility model relates to the field of Ethernet connector technology and discloses a simple and efficient Ethernet connector with a raised dot structure. It includes a plastic shell, a connecting plate fixedly connected to the top of the plastic shell, a fixing tube fixedly connected to the rear end of the plastic shell, mounting protrusions fixedly connected to the surface of the fixing tube, an inner rounded corner fixedly connected to the top of the fixing tube, and a mounting clip fixedly connected to the front end of the inner rounded corner. This utility model modifies the clip structure of the plastic shell by adding an inner rounded corner, making the stress at the deformation point more even, simplifying the structure, and achieving a simple, efficient, and durable clip with lower mold costs. By adding a raised dot structure to the shell, the insertion and extraction force is increased, the gap is reduced, and a stable signal is achieved. This utility model avoids the hidden dangers of complex structures that are prone to breakage and insufficient insertion and extraction force, thus improving the service life of the connector.

The utility model discloses an angle-adjustable grating system, which comprises a long strip-shaped horizontal keel, a plurality of angle adjusting devices, a plurality of angle adjusting devices and a plurality of angle adjusting devices, the mounting seat is platy and is horizontally fixed on the upper end surface of the keel; the lower clamping seat is arranged on the mounting seat in a circular arc shape, and an opening of the lower clamping seat faces upwards; the upper clamping seat is arranged on the lower clamping seat in a circular arc shape, and an opening of the upper clamping seat faces downwards; the connecting pipe is arranged between the lower clamping seat and the upper clamping seat, the inner walls of the lower clamping seat and the upper clamping seat are both provided with clamping strips which are evenly distributed in the axial direction, and the outer wall of the connecting pipe is provided with a circle of clamping grooves allowing the clamping strips to be embedded therein; and the decorative grating sleeves the two ends of the connecting pipe, a plurality of locking strips are arranged on the inner wall of the decorative grating, and locking grooves allowing the locking strips to be embedded are formed in the outer wall of the connecting pipe. According to the utility model, by arranging the connecting pipe and the decorative grating which are clamped and fixed, the decorative grating can be connected and fixed at different angles, so that the angle of the decorative grating can be adjusted within the range of 0-180 degrees, the mold opening cost is greatly reduced, the construction period is greatly shortened, and on-site processing and mounting are more convenient and quicker.

The utility model provides a multifunctional shower. The multifunctional shower comprises a water inlet module, a temperature control module and a multifunctional module. The water inlet module is connected with a hot water port and a cold water port. The temperature control module adjusts the water temperature and then guides the water temperature to the multifunctional module. The multifunctional module comprises a shell, a key valve element, a connecting cavity and a plurality of water outlet cavities, the communicating state of the water outlet cavities and the connecting cavity is controlled through the key valve element, and water outlet ends with different functions are arranged. The shell can also be provided with a cold discharge port, a cold discharge electromagnetic valve and a hydroelectric generator, so that multiple functions of energy conservation, cold discharge, power generation and the like are achieved. Through modular design and flexible waterway control, a user can freely match waterway combinations, diversified requirements are met, the development and production cost is remarkably reduced, the use convenience is improved, and the application range is widened.

The utility model discloses a power terminal and power connector, this power terminal includes main part and integrative forming in the first contact arm and second contact arm of main part both sides and the distribution of facing, the first contact arm and second contact arm between form have clamping guide space, the main part is flat, the first contact arm is from the side of main part and extends and is bent to form to the upside, the second contact arm is from the other side of main part and extends and is bent to form to the upside. The utility model sets up the main part of power terminal into flat, and the root of first contact arm and second contact arm respectively extends to the both sides of main part, makes the force arm support point distribution of first contact arm and second contact arm in the both sides of main part, can make the force arm of first contact arm and second contact arm be long enough to have better elastic deformation ability under the condition that the total height of power terminal is limited, satisfies the customer use requirement.

This utility model discloses a universal ESP mounting bracket, relating to the field of automotive parts. The universal ESP mounting bracket includes a universal upper bracket, a first adjusting bracket, a second adjusting bracket, and a third adjusting bracket. The first, second, and third adjusting brackets are mounted at different angles to the bottom of the universal upper bracket, and all three brackets have identical structures, including a fixed L-shaped strip and an adjusting L-shaped strip. This universal ESP mounting bracket, with its identical first, second, and third adjusting brackets mounted at different angles to the bottom of the universal upper bracket, achieves multi-dimensional adjustment, covering the ESP mounting angle requirements of various vehicle models, reducing mold costs, and shortening the adaptation cycle.

The utility model provides a hand -held charging device with independent card line spare, designs an independent card line spare on the self -charging device, card line spare sets up card line recess groove corresponding embedding self -charging device plug, and the lower part of card line recess groove sets up the stopper convex edge and is from the lower part and the bottom and is pressed against the both sides and bottom limit of plug, and the plug embeds card line recess groove and cannot from the front side and the bottom side and goes out card line recess groove, forms a ring back structure and reaches the function of hanging rope hand -held, need not set up fixed structure on the charging device body, reduces the possession of charging device body internal space, improves charging device body space utilization, simplifies charging device body structure design, reduces the die opening cost, and user uses conveniently.

The utility model relates to the technical field of mobile phone film pasting, in particular to an integrated flip type mobile phone film pasting box which comprises an upper cover, a lower cover and a middle connecting piece, one side of the middle connecting piece is connected to one end of the upper cover, the other opposite side of the middle connecting piece is connected to one end of the lower cover, and the upper cover, the lower cover and the middle connecting piece are integrally formed in a plastic suction mode. The upper cover and the lower cover are turned over oppositely through a middle connecting piece, a positioning groove used for positioning a mobile phone is formed in the lower cover, an embedding groove matched with the outer contour and shape of the upper cover is formed in the upper cover, the upper cover penetrates into the embedding groove through the lower cover to be covered with the lower cover, a film positioning groove is further concavely formed in the position, on the bottom face of the embedding groove, of the upper cover, and a film assembly is positioned and placed in the film positioning groove. The upper cover, the lower cover and the middle connecting piece are integrally formed through the plastic uptake process, the number of parts and production and assembly links are reduced, the mold opening and assembly cost is remarkably reduced, the plastic uptake process only needs a single plastic sheet, the material loss is lower, and the requirement for low-cost mass production is met.

The present application relates to the technical field of flat wire motor, and discloses a flat wire motor suitable for different parallel branch windings. In the present application, Y / 2+1 kinds of hairpins are needed to realize the design of motor windings, the kinds of hairpins are less, and the mold opening cost and equipment cost are reduced; in the motor production, the production efficiency is increased. In the single unit of the present application, two kinds of same-layer hairpins and one kind of cross-layer hairpin group are adopted, so that different branch numbers can be obtained through simple series connection or parallel connection of the unit, and the unit is suitable for 1 branch, 2 branches and 4 branches, thereby improving the universality of the unit of the present application, facilitating product serialization, and achieving the purpose of reducing the manufacturing cycle. In addition, the unit composed of the three kinds of hairpin combinations forms a "short distance" arrangement form, which is beneficial to eliminate harmonics.

A highly integrated transformer for an on-board electronic control system relates to the field of transformer technology. The technical solution includes an insulating frame, a magnetic core, windings, and auxiliary components. The insulating frame includes a magnetic core holder and two bases. The magnetic core holder has a center post slot, and the bases have pins. The magnetic core includes a first magnetic core and a second magnetic core, with the center posts of both the first and second magnetic cores inserted into their respective center post slots. The windings include a primary winding and a secondary winding. The auxiliary components include an annular insulating partition and a top cover. The top cover is integrally formed with the annular insulating partition, and the sidewall of the top cover has openings corresponding to the center post slots. The surface of the top cover facing away from the windings is flat. This invention replaces the existing top cover with a top cover and integrally forms the top cover with the annular insulating partition using a single mold, saving mold opening costs. During installation, no additional top cover installation step is required, reducing labor time, improving product reliability, and facilitating automated assembly.

The utility model relates to the technical field of washing machine structures, and particularly discloses an integrated small friction type suspender assembly which comprises a limiting cover. The limiting cover is fixedly connected with a reinforced friction pipe; first friction holes are formed in the limiting cover and the reinforced friction pipe; the lower end of the limiting cover is fixedly connected with a hollow cover; a damping block is inserted into the hollow cover; a second friction hole is formed in the damping block; a plurality of limiting bosses corresponding to the damping blocks are fixedly connected in the hollow cover; the limiting cover and the reinforcing friction pipe are integrally manufactured, so that the number and cost of injection molds are reduced, then the hollow covers are matched with the limiting bosses, the damping blocks can be inserted into the multiple hollow covers through external force for limiting, then the device is connected to a suspender piece in a sleeving mode, and the device can be hoisted in the washing machine for buffering and damping; and meanwhile, the mold opening and manufacturing cost of injection molding parts is reduced.

This utility model provides a portable charging device with a built-in dual-wire design. The dual-wire charging device features a double-hole buckle on each wire. After the main wire passes through the two locking holes, the two plugs of the two wires can be moved and locked into the two corresponding grooves, where they are held in place by the locking holes. The plugs cannot pass through the locking holes, forming a ring-shaped buckle structure that provides a carrying handle. Even after partially pulling out one wire, it can still form a handle structure for added convenience. This eliminates the need for a fixed structure on the charging device itself, reducing the space occupied inside the charging device, improving space utilization, simplifying the structural design, reducing mold costs, and providing convenient and easy-to-use functionality.

The utility model discloses a sensor terminal which comprises a ground terminal, an output terminal and a power supply terminal which are sequentially distributed in parallel at intervals, the sensor terminal has a preset extension direction, and a female end connecting end and a chip connecting end are respectively formed at two ends of the sensor terminal; at the chip connecting end, the power supply terminal is U-shaped and wraps the ground terminal and the output terminal in a clearance fit manner, the U-shaped power supply terminal comprises a body part, a switching part and an external connecting part which are connected in sequence, the body part extends to the female end connecting end, and the switching part extends to the male end connecting end. Wherein the portions, corresponding to the external connection portion, of the ground terminal and the output terminal in the direction perpendicular to the extending direction are defined as connection portions, the connection portions and the external connection portions are kept at the same height, and the same height is larger than the height of the body portion and the height of the switching portion. And the ground leading-out end, the output end and the power supply leading-out end of the chip can be correspondingly connected. The sensor terminal provided by the utility model is simpler in structure, easy to manufacture and form and low in cost.

The utility model relates to the technical field of motors, and discloses a coil framework structure and a motor, the coil framework structure comprises a hollow framework main body, a convex block is arranged on a stator, the inner side of the framework main body is provided with an insertion groove suitable for being in insertion connection with the convex block, and the outer side wall of the framework main body is provided with a coil. A first limiting block and a second limiting block are arranged at the two ends of the framework body respectively, and the coil is arranged between the first limiting block and the second limiting block for limiting. According to the coil framework structure, the coil is positioned through the first limiting block and the second limiting block, so that the coil is not prone to displacement, and the coil is prevented from sliding off; and the lead-out end part of the lead is positioned through the positioning groove in the first limiting block, so that the shaping consistency is improved, and the operation reliability is improved.

The utility model discloses a foldable cat litter basin which comprises a base and a drawing box arranged in the base in a drawable mode, first side plates are connected to one set of opposite side edges of the top of the base in an inserted mode respectively, and second side plates are arranged on the other set of opposite side edges of the top of the base in a rotatable and foldable mode respectively. The second side plates can be folded after rotating relative to the corresponding top edges of the base, cover plates are arranged above the two first side plates and the second side plates in a buckled mode, and front covers are arranged on the first side plates or the second side plates. The first side plate and the second side plate are arranged, the first side plate is connected with the base in an inserted mode, and the second side plate is connected with the base in a rotatable and foldable mode, so that the heights of all the edges of the base are the same, the mold forming cost is lower, the precision is higher, the structure is simpler, and use is more convenient.

This utility model discloses a locally adjustable enhanced heat dissipation liquid cooling plate, including a liquid cooling plate body and turbulence fins for achieving localized turbulence. The liquid cooling plate body includes a flat plate and a flow channel plate. The flow channel plate is a stamped integral structure with multiple flow channel grooves on its body. The flat plate and the flow channel plate are fixed together by brazing, forming a flow channel cavity for coolant flow between the flat plate and the flow channel grooves. An inlet and an outlet communicating with the flow channel cavity are respectively provided on both sides of the flat plate. The turbulence fins are installed in the flow channel cavity to achieve localized turbulence of the coolant within the cavity. This locally adjustable enhanced heat dissipation liquid cooling plate reduces design and mold costs, shortens design time, improves design efficiency, and shortens the design and development cycle. While achieving effective heat dissipation, it also saves costs to a large extent, making it highly practical.

The utility model discloses an endoscope handle of leak detection mouth and electricity connection mouth normalization, including first casing, second casing and pneoelectric connection component, first casing and second casing are connected with lid and constitute handle cavity, and the left and right ends of handle cavity are correspondingly provided with pneoelectric function end, the pipe end for installing the insertion pipe respectively, pneoelectric connection component has data joint and sealed adapter, and data joint sets up inside pneoelectric function end and is electrically connected external power supply and electrically connected control circuit board in handle cavity, and sealed adapter is detachably sealed and is connected in the outside of pneoelectric function end, to be used for connecting the gas leakage detection equipment and the gas of gas leakage detection equipment supply is injected handle cavity. With this, electricity connection mouth and leak detection mouth are normalized and set up in one end of handle cavity, simplify endoscope handle structure, reduce the cost of opening mould, improve the handle cavity sealing property of endoscope handle, can reuse endoscope handle, save resources, reduce cost.

The embodiment of the utility model provides a battery cell module, and relates to the technical field of batteries. The battery cell module comprises a shell and a plurality of battery cells fixed in the shell. The housing includes a bracket assembly. The bracket components are arranged at two ends of the battery cell. The support assembly comprises a plurality of fixing supports arranged at intervals. A plurality of fixing parts are arranged on every two adjacent fixing supports. The fixing part is used for fixing the end part of the battery cell; according to the battery cell module disclosed by the utility model, the mold opening cost of a shell mold can be reduced, the material cost of parts is reduced, and the maintenance cost is reduced.

The utility model discloses a children's sliding walking aid, which comprises a vehicle body and a front vehicle cover; the front vehicle cover is movably connected to the middle part of the vehicle body, and the front vehicle cover and the vehicle body enclose a cavity. Under the premise of limited space at the front of the children's walking aid and interference from a steering wheel or a grip, the utility model provides a front vehicle cover movably connected to the vehicle body at the front of the vehicle, so that the front vehicle cover can be opened relative to the vehicle body. On the basis that the vehicle body can perform the basic walking aid function of the walking aid, it can guide children to have a correct, practical and logical understanding of the structure of a car.

This utility model relates to the field of faucet technology, and in particular to a leak-proof shower faucet, comprising: an inner core, the inner core comprising: a valve seat, at least one inlet hole and an outlet hole opened on the valve seat, an inlet pipe and an outlet pipe disposed on the valve seat and connected to the inlet hole and the outlet hole, the inlet pipe being provided with an inlet seat for connecting to a water supply pipe via a quick-release device.

The invention relates to the technical field of pole columns, and discloses an eccentric pole column forming method which comprises the following forming methods: 1) providing a bar material, and bending the bar material to form a bent bar which comprises a transverse section and a longitudinal section; (2) the longitudinal section is extruded to form a cylinder section, and the transverse section is extruded and lengthened to form a lengthened section; (3) forging and pressing the lengthened section to form a flat plate section, and forging and pressing and lengthening the column body section to form a column head; 4) forging and shaping the column head; (5) cutting the periphery of the flat plate section to form a plate body column head and a plate body which are eccentrically arranged to form an eccentric pole column; through multiple times of forging and pressing, the material flowing direction is controlled in the forging and pressing process, the material utilization rate is increased, and the forming cost of the eccentric pole is reduced.