30results about How to "Smooth performance" patented technology

A blind hinge for furniture comprises a movable cup holder arranged on a furniture door body and a connecting arm arranged on a furniture main body, wherein the movable cup holder and the connecting arm are connected through a rocker arm; a damper is arranged in the connecting arm; the blind hinge is also provided with an elastic piece which can at least produce an open-close action force to the movable cup holder. The blind hinge is characterized in that one end of the damper is arranged in the connecting arm, and the other end is connected with a swaying block in the hinge closing process at least; a hinge pin or a rotary drum is arranged between the elastic piece and the rocker arm, which are connected in a mutually sliding or rolling manner through the hinge pin or the rotary drum in the hinge closing process at least. Through the above structural improvement that the hinge pin or the rotary drum is arranged between the elastic piece and the rocker arm, which are connected in a mutually sliding or rolling manner through the hinge pin or the rotary drum in the hinge closing process at least, the pressure intensity at the contact part between the elastic piece and the rocker arm is greatly reduced, rigid friction between the elastic piece and the rocker arm is reduced, abrasion is reduced, and the product service life is prolonged; meanwhile, the purpose that the hinge is smooth and reliable in opening and closing is achieved.

A technology for making the sealing strip of door or window includes such steps as mixing 12 raw materials including PVC, lead stearate, barium stearate, paraffin wax, titanium white powder, AC, etc, pulverizing, plasticizing, granulating, extruding out for shaping, and cooling in water. Its advantages are high resistance to cold, fire, and ageing, high mechanical strength, toughness and elasticity, and high sealing effect.

The invention relates to multifunctional bottle washing and arranging equipment for vaccine production. The equipment comprises a support, a water tank, washing tubes and a sliding plate. The water tank is arranged on the support, the washing tubes are distributed above the water tank, one end of the sliding plate is arranged above the water tank and is slidably connected to the water tank, the other end of the sliding plate is supported through supporting legs, and the bottom ends of the supporting legs are provided with lockable pulleys. Compared with the prior art, the equipment has the advantages that three process water washing tubes meeting the medicine production relevant standard requirements are mounted on an equipment body, drinking water, purified water and injection water are leaded into the process water washing tubes respectively, and the washed vaccine bottle items meet the washing requirements of the scale bio-pharmaceutical technology accordingly. The equipment comprises the movable, lockable and porous sliding plate used for loading washing process items and controlling the water, and the sliding plate can be pushed above the water tank so as to save the space after washing is finished; the equipment is convenient to operate, performances are smooth and stable when different functions are implemented simultaneously, operating efficiency is improved, and the equipment is easy to clean and maintain.

The present disclosure discloses a search result display method, device, search engine and terminal. The method comprises: receiving a search word, and acquiring, according to the search word, a first search result and a second search result; generating a first type of display page and a second type of display page, wherein the first type of display page is used to load the first search result, and the second type of display page is used to load the second search result; and loading the first type of display page in a browser, and providing the second type of display page on the first type of display page. The method provides more information to a user by providing two different types of display pages to display search results, and generates a smoother search engine performance and better visual rendering effect via a lightweight plug-in SDK page.

The present invention provides a method, device and electronic equipment for optimizing a CDN network, which is characterized in that it includes: constructing a control strategy optimization neural network model; using the control strategy optimization neural network model to perform path selection to obtain a path selection result; The path selection result is applied to the CDN network to obtain feedback network state data; the parameters of the control strategy optimization neural network model are optimized according to the network state data, and the optimized control strategy optimization neural network model is obtained, which is used to optimize all The CDN network described above.

The invention discloses a thermal-stamping formation method for rapidly and efficiently realizing performance gradient distribution of a high-strength steel part. The thermal-stamping formation methodcomprises the following steps: step (1) placing a plate material on the upper surface of a lower mold block of a thermal-stamping forming device; step (2) providing current for induction coils whichare separately arranged inside heating holes of an upper mold block and the lower mold block, and controlling the heating temperature of a front region and a rear region of each of the upper mold block and the lower mold block according to performance gradient distribution requirements of a thermally formed part; step (3) controlling the upper mold block to move upwards to a maximum position so that the upper mold block forms a convex die of a thermal stamping device, and controlling the lower mold block to move downwards to the maximum position so that the lower mold block forms a concave dieof the thermal stamping device; step (4) controlling the upper mold block to rapidly move downwards to realize stamping formation; and step (5) charging cooling water channels of the upper mold blockand the lower mold block with cooling water to finally obtain a high-strength steel thermally-formed part which satisfies the performance gradient distribution requirements.

A blind hinge for furniture comprises a movable cup holder arranged on a furniture door body and a connecting arm arranged on a furniture main body, wherein the movable cup holder and the connecting arm are connected through a rocker arm; a damper is arranged in the connecting arm; the blind hinge is also provided with an elastic piece which can at least produce an open-close action force to the movable cup holder. The blind hinge is characterized in that one end of the damper is arranged in the connecting arm, and the other end is connected with a swaying block in the hinge closing process at least; a hinge pin or a rotary drum is arranged between the elastic piece and the rocker arm, which are connected in a mutually sliding or rolling manner through the hinge pin or the rotary drum in the hinge closing process at least. Through the above structural improvement that the hinge pin or the rotary drum is arranged between the elastic piece and the rocker arm, which are connected in a mutually sliding or rolling manner through the hinge pin or the rotary drum in the hinge closing process at least, the pressure intensity at the contact part between the elastic piece and the rocker arm is greatly reduced, rigid friction between the elastic piece and the rocker arm is reduced, abrasion is reduced, and the product service life is prolonged; meanwhile, the purpose that the hinge is smooth and reliable in opening and closing is achieved.

The invention discloses a shielded data cable suitable for repeated bending, which comprises eight copper conductor units and an aramid fiber reinforcement, the copper conductor unit comprises an aramid fiber at the center, an inner conductive layer and an outer conductor layer; four symmetrical insulated wires The pair is twisted on the outer surface of the aramid fiber reinforcement to form a cable core; a second polytetrafluoroethylene layer longitudinally wraps the outer surface of the cable core, and the gap between the second polytetrafluoroethylene layer and the four symmetrical insulated wire pairs Filled with several cotton yarns; a cotton fiber thread is wound on the outer surface of the second polytetrafluoroethylene layer to form a buffer sliding layer, and the winding direction of the cotton fiber thread is opposite to the twisting direction of the four symmetrical insulated wire pairs. Wrapped side by side on the outer surface of the buffer sliding layer to form a metal shielding layer; several metal wires are wound side by side on the outer surface of the buffer sliding layer to form a metal shielding layer, and the outer surface of the metal wires in the metal shielding layer is wrapped with the first PTFE tape. The data cable of the invention has small friction coefficient, is soft and stretch-resistant, has no frictional static electricity, and can still ensure stable structure and electrical performance after frequent movement.

The invention discloses a shielded flexible cable for a robot. The cable comprises eight copper conductor units and an aramid reinforcer, wherein the copper conductor units comprise aramid fibers located in the centers, internal conductive layers and external conductive layers; four symmetric insulated wire pairs are twisted on the external surface of the aramid reinforcer to form a cable core; a second polytetrafluoroethylene layer longitudinally wraps the external surface of the cable core; a plurality of cotton yarns are filled in gaps between the second polytetrafluoroethylene layer and the four symmetric insulated wire pairs; a cotton fiber wire is wound on the external surface of the second polytetrafluoroethylene layer to form a buffer sliding layer; a winding direction of the cotton fiber wire is opposite to twisting directions of the four symmetric insulated wire pairs; a plurality of metal wires are wound on the external surface of the buffer sliding layer side by side to form a metal shielding layer; winding of the metal wires in the metal shielding layer is opposite to that of the cotton fiber wire; and a third polytetrafluoroethylene layer wraps the external surface of the metal shielding layer. The flexible cable is small in friction coefficient, soft and anti-tensile, does not generate friction static, and can still ensure stable structure and electrical performance after frequent movement.

A superspeed micro hole tool drill device comprises a power spindle, a rotating spindle, a clamping head and a drill bit clamped through the clamping head. The power spindle drives the rotating spindle to rotate, and the rotating spindle drives the clamping head and the drill bit to move. The superspeed micro hole tool drill device further comprises a hollow lifting shaft and a supporting fixing sleeve, the lifting shaft is sleeved on the rotating spindle, the supporting fixing sleeve is sleeved on the lifting shaft, the lifting shaft is supported on the supporting fixing sleeve in an air floatation or liquid floatation or magnetic suspension mode, the rotating spindle is supported in the lifting shaft in the air floatation or liquid floatation or magnetic suspension mode, air pressure or hydraulic pressure or magnetic force in the supporting fixing sleeve is controlled according to the processing depth requirements so as to enable the lifting shaft to drive the rotating spindle to rise, and the rotating spindle drives the drill bit to perform rotation and vertical displacement processing. Vibration is small when the device is used for processing superfine holes, processing precision is high, and the service life of the drill bit can be prolonged.

The invention discloses a bending-resistant soft data transmission cable which comprises eight copper conductor units and an aramid reinforcer, wherein the copper conductor units comprise aramid fibers located in the centers, internal conductive layers and external conductive layers; four symmetric insulated wire pairs are twisted on the external surface of an aramid reinforcer to form a cable core; a second polytetrafluoroethylene layer longitudinally wraps the external surface of the cable core; a plurality of cotton yarns are filled in gaps between the second polytetrafluoroethylene layer and the four symmetric insulated wire pairs; a cotton fiber wire is wound on the external surface of the second polytetrafluoroethylene layer to form a buffer sliding layer; a winding direction of the cotton fiber wire is opposite to twisting directions of the four symmetric insulated wire pairs; a plurality of metal wires are wound on the external surface of the buffer sliding layer side by side to form a metal shielding layer; and third polytetrafluoroethylene tapes wrap the external surfaces of the metal wires in the metal shielding layer. The data transmission cable is small in friction coefficient, soft and anti-tensile, does not generate friction static, and can still ensure stable structure and electrical performance after frequent movement.

The invention discloses an antistatic high-strength electrical shielding data cable comprising eight copper conductor units and an aramid reinforcing member. Each copper conductor unit comprises an aramid fiber which is arranged in the center, an internal conductive layer and an external conductor layer. Four symmetrical insulating wire pairs are twisted on the external surface of the aramid reinforcing member to form a cable core. A second teflon layer longitudinally wraps the external surface of the cable core. The gap between the second teflon layer and the four symmetrical insulating wirepairs is filled with multiple cotton yarns. One cotton fiber wire winds the external surface of the second teflon layer to form a buffer slide layer. The winding direction of the cotton fiber wire isopposite to the twisting direction of the four symmetrical insulating wire pairs. Multiple metal wires are wound on the external surface of the buffer slide layer in parallel to form a metal shieldinglayer. The metal wire external surface of the metal shielding layer is wrapped by a third teflon tape. The data cable is low in friction coefficient and flexible and tension-resistant without frictional static electricity and can still guarantee structural and electrical performance stability after frequent movement.

The invention discloses a water-surface demonstrating device. The water-surface demonstrating device comprises an underwater support device, a demonstrating platform, a bionic demonstrating appliance and a side-overturning-preventing device, wherein the underwater support device is provided with a pair of underwater guide rails mounted underwater in parallel; the demonstrating platform moves on the underwater guide rails, and the upper part of the demonstrating platform protrudes out of the water surface; the bionic demonstrating appliance is mounted on the demonstrating platform; the side-overturning-preventing device is connected with the demonstrating platform, and is used for preventing the demonstrating appliance from turning on the side when the demonstrating appliance performs demonstrating movements on the demonstrating platform. The demonstrating device provided by the invention is simple in structure and unique in appearance, at ordinary times, the water-surface demonstrating device is a landscape device, and has no towering sense since having the associated element with water, during demonstration, the water-surface demonstrating device can simulate the posture of animals, the bionic effect is strong, the visual relationship with the audience is changed, during the demonstration, the scene from nonexistence to existence or to disappearing is displayed, and therefore, the charm of the artistic performances is enhanced.

The invention provides a self-closing anodic oxidation method for a magnesium alloy, a dense and uniform closed anode oxide film can be formed on the magnesium alloy in one time, and the anodic oxidation process of the magnesium alloy can be simplified. A magnesium alloy self-closing anodic oxidation electrolyte comprises potassium hydroxide, potassium fluoride, sodium silicate, water-soluble silicone resin and deionized water. The water-soluble silicone resin is a water-soluble silicone monomer and Hk550 mixture. The self-closing anodic oxidation method for the magnesium alloy includes pretreatment; anodic oxidation, to be more specific, immersing a pretreated magnesium alloy workpiece in the electrolyte, and performing anodic oxidation with the oxidizing and electrolyzing time of 10-30 minutes; drying after washing. A composite protective layer prepared on the surface of the magnesium alloy by the method has the advantages of high bonding degree, high hardness, high wear resistance and corrosion resistance, and can meet high strength protection requirements of the magnesium alloy workpiece in the harsh environment.

The invention discloses a shielding type data cable for a mechanical arm. The shielding type data cable for the mechanical arm comprises eight copper conductor units. The eight copper conductor units are twisted pairwise to form four symmetric insulation wire pairs, the outer surfaces of the four symmetric insulation wire pairs are wrapped by first polytetrafluoroethylene bands, and the four symmetric insulation wire pairs are twisted to form a cable core. The outer surface of the cable core is longitudinally wrapped by a second polytetrafluoroethylene layer, and clearances between the second polytetrafluoroethylene layer and the four symmetric insulation wire pairs are filled with a plurality of cotton yarn. A cotton fiber wire is wound on the outer surface of the second polytetrafluoroethylene layer to form a buffer sliding layer, the winding direction of the cotton fiber wire is opposite to the twisting direction of the four symmetric insulation wire pairs, a plurality of metal wires are wound on the outer surface of the buffer sliding layer in parallel to form a metal shielding layer, and the winding direction of the metal wires in the metal shielding layer is opposite to that of the cotton fiber wire. The outer surface of the metal shielding layer is wrapped by a third polytetrafluoroethylene layer. The data cable is small in friction coefficient, flexible, resistant to stretching and free of friction static electricity, and the structure and electrical performance can be kept stable after frequent movement.