29results about How to "Increase the itinerary" patented technology

This application relates to the field of refrigerator technology and discloses a drawer assembly, including: a drawer body that can be pushed and pulled and has a maximum pull-out position; a slide body located on one side of the drawer body and including a first slide groove; a support arm, the first end of which is hinged to the side of the drawer body, and the second end of which is provided with a first sliding member located in the first slide groove; and when the drawer body moves, the support arm drives the first sliding member to move along the first slide groove, and at the maximum pull-out position, the support arm can provide support for the drawer body. This application also discloses a refrigerator.

An ultra-long-range phase change injection oil production device includes tubing that passes through a wellhead flange and is inserted into a casing. A crude oil outlet is located at the upper end of the tubing, and a lower check valve is located at the lower end, ensuring that water-bearing crude oil can only enter the tubing from the casing. A heating device is located inside the tubing, above the lower check valve, to heat the water-bearing crude oil entering the tubing and generate steam. A limiting sleeve is located at the lower part of the tubing, and a sliding lifter is supported on the limiting sleeve. The sliding lifter has a sliding clearance fit with the inner wall of the tubing and slides upward under the action of steam, thereby pushing the water-bearing crude oil upward. An upper check valve is located on the tubing, above the sliding lifter, ensuring that the water-bearing crude oil, after being pushed upward, can only enter the upper part of the tubing from bottom to top through the upper check valve. The advantages are: low mechanical wear throughout the operation, high reliability, long stroke of the sliding lifter, high working efficiency, and low operating noise; moreover, it eliminates the need for a wellhead heating device, resulting in low oil production costs.

The utility model relates to cloth drawing -in range setting device, including work bench, the one side of work bench top has the heating space that supplies cloth to pass through to carry out heating, both sides in heating space all are by from top to bottom interval arrangement has the reversing roller, both sides reversing roller all are staggered design, the work bench top located heating space downstream side is equipped with a pair of drawing -in range roller of up and down arrangement, two drawing -in range roller can reverse rotation, cloth passes through between two drawing -in range rollers, be used for traction conveying, also be used for radial drawing -in range. The utility model discloses through setting up several reversing rollers in heating space, when cloth passes through in heating space, through the cloth is in turn around each reversing roller, can prolong the journey of cloth in reversing roller, thereby can increase cloth heating time under the condition of not needing cloth deceleration conveying, will not influence cloth drawing -in range setting's efficiency, the cloth is around corresponding number of reversing roller, realize the journey adjustment of cloth in heating space, further realize the adjustment of cloth heating time.

The utility model discloses a can improve non -metal expansion joint pressure -bearing capacity's pressure -relief structure, including symmetrical setting respectively connecting two sides external flue's metal frame, the metal frame includes flue connecting portion and skin connecting portion, both sides flue connecting portion face one side and is equipped with the flow -directing steel sheet respectively, both sides skin connecting portion face one side and is equipped with the flow -directing steel plate respectively, adjacent flow -directing steel sheet and flow -directing steel plate between all fill and be equipped with the heat preservation material, the flue connecting portion inside through the heat preservation material and flow -directing steel sheet is equipped with a plurality of pre -buried grab nail, pre -buried grab nail bottom connection is equipped with the inner lining steel plate, both sides skin connecting portion connection is equipped with the skin, the skin middle part is equipped with a plurality of pressure -relief components, the pressure -relief component side all is equipped with the filter cover, through the excess flue gas pressure that permeates to the skin one side is handled through the pressure -relief component pressure relief, makes this equipment can be applied to the use scene of high pressure flue gas, promotes equipment practicality.

This invention discloses a force-saving damping device and a sliding door. The force-saving damping device is disposed between a first object and a second object. The second object slides relative to the first object in a first direction to close or slides in a second direction opposite to the first direction to open. It includes a blocking member, a damping member, a swinging member, and a linkage mechanism. The blocking member is pushed by the second object to slide in the same direction during the partial closing phase. The damping member buffers the second object when the blocking member slides in the first direction. The swinging member has a blocking surface and swings between a first state and a second state. In the first state, the blocking surface is adapted to be pushed in the second direction, and in the second state, the blocking surface is no longer pushed by the second object. When the swinging member slides in the second direction, it enters the second state from the first state, and vice versa. The linkage mechanism is placed between the blocking member and the swinging member, so that the blocking member and the swinging member are linked in the same direction and the stroke of the swinging member is greater than the stroke of the blocking member. This force-saving damping device makes opening the door easier.

The utility model discloses a kind of anti-slip mould transfer equipment, specifically related to mould transfer equipment technical field, including flatbed transfer trolley, automobile mould is placed in flatbed transfer trolley top, the both sides of flatbed transfer trolley are equipped with limit post, the both ends of limit post are rotatably connected with support rod group;The support rod group includes support rod box, lifting assembly for driving column box along support rod box to do linear movement is equipped in the support rod box, for driving limit post and automobile mould contact to limit automobile mould movement.The utility model is limited to the automobile mould placed in flatbed transfer trolley top by utilizing column box from top, to prevent the phenomenon that it slips in the process of transfer, after use, limit post and support rod group can be rotatably stored in the four sides of flatbed transfer trolley, also cannot occupy the space of flatbed transfer trolley top, ensure that the top of flatbed transfer trolley is not blocked, avoid to increase the operation difficulty for the hoisting of automobile mould.

The utility model relates to mould technical field, and disclose a kind of calcium silicate cement board production forming mould, comprising: base and two pieces of side stop, side stop is detachably connected with base and forms a frame body on the top of base, and casting cavity is formed inside frame body;Cooling structure, set in the inside of base for cooling base and cement board, cooling structure includes heat dissipation cavity, water inlet pipe and reflux pipe, heat dissipation cavity is opened in the inside of base, water inlet pipe and reflux pipe are fixedly connected with base and communicate with heat dissipation cavity, water inlet pipe is connected water source, by connecting water source to water inlet pipe, reflux pipe connects water pool, water pump can be set in water pool, water circulation is realized by water pump to water inlet pipe, radiator and other cooling components still need to be set in water pool, not repeated here, by the water of circulation, heat of base and cement board bottom is taken away, improve the heat dissipation speed of cement board bottom, inhibit cement board bottom heat accumulation, reduce the probability that cement board quality is influenced due to temperature difference too large.

The utility model discloses a thermoplastic elastomer cooling tank, including the tank body, be equipped with the tank cavity in the tank body, the tank cavity is distributed with a plurality of mounting and clamping assemblies left and right, the mounting and clamping assembly includes two vertical boards that are symmetrically distributed and respectively past on the tank cavity front and back side, and two limit rollers that are distributed up and down are mounted between the two vertical boards of front and back, the bottom surface of vertical board is equipped with the bottom plate, and the bottom plate is equipped with the impeller that faces up, still include the drive mechanism for driving the rotation of impeller, the utility model discloses setting up the impeller in the tank cavity, the setting of impeller can make the water circulation, avoid local water temperature to rise, ensure that the temperature is even in the tank cavity, improve the cooling effect, the limit roller for clamping material in the utility model can adjust the position up and down and left and right, to make the TPE material that is located in the tank cavity and cools form the bending path, to improve the journey of material in water, ensure that the cooling is sufficient.

The utility model discloses a kind of energy-increasing devices for plateau normal-pressure drinking water machine belonging to heating technical field, including heating box, the inside bottom end of heating box is sealingly connected with first connecting part, the outside one side top end of heating box is sealingly connected with second connecting part, first connecting part and second connecting part are sealingly communicated with the inside of heating box, the inside of heating box is staggeredly provided with multiple spoiler, resistance wire is set between the overlapping place of multiple adjacent two spoilers, by setting multiple spoiler in the inside of heating box, and spoiler is staggeredly set in the inside of heating box, resistance wire is simultaneously set between adjacent spoiler, so that after water vapor enters the inside of heating box, the purpose of increasing the flowing path of water vapor can be achieved by spoiler, increase the travel of water vapor in heating box, so that water vapor repeatedly contacts resistance wire between multiple spoiler, to achieve the purpose of increasing heating effect, to improve the efficiency of heating.

The utility model discloses a door handle button and car belongs to the field of car accessories. The door handle button includes bottom plate and the casing that forms accommodating chamber with cooperation bottom plate, is provided with connecting piece on the bottom plate, is used for installing the bottom plate on the door handle, is provided with LED lamp and battery in the accommodating chamber, and LED lamp is set up and passes through the casing, is provided with the photoelectric sensor that is connected with LED lamp on the casing, is used for making LED lamp open or close according to environmental brightness. After installing the door handle button on the hidden door handle of car, compared with directly pressing the door handle, the passenger can make the door handle obtain greater stroke and higher angle of lifting by pressing this door handle button, thereby greatly facilitating the door opening operation, and the door handle button still is provided with LED lamp, and even in the night or the environment of dim light, the passenger can also easily find the pressing position.

The utility model relates to ion sputtering coating device technical field discloses a device of extending light control point position with prism, including the casing, the inner wall rotation of casing is connected with the pivot, the one end of pivot is equipped with the base sheet in the casing outside, the outer wall of base sheet is closely combined with the lock piece, the outer wall of casing is equipped with the window, the position of window is equipped with the base with corresponding, the outer wall of base is equipped with fixed seat no.

The utility model provides a kind of feeding driving device of rubber slitter, belong to slitter technical field.It solves the technical problem that existing slitter is difficult to consider mobile precision and large transfer stroke of feeding plate.This rubber slitter includes feeding frame, transmission frame and feeding plate, transmission frame is horizontally slidably connected on feeding frame, feeding plate is located transmission frame below and is horizontally slidably connected on transmission frame, transmission frame both ends each rotationally connected with transmission wheel, two transmission wheels are driven connection through same transmission belt, two transmission wheels are all connected on the lower side of transmission frame, one side of transmission belt is fixed with feeding plate, the other side of transmission belt is fixed with feeding frame by connecting plate, the upper side of transmission frame is fixed with rack arranged along transmission frame sliding direction, driving gear meshing with rack is rotationally connected on feeding frame, driving gear is located just above transmission belt.The utility model improves the transfer stroke of feeding plate under the condition of guaranteeing mobile precision.

The utility model relates to the technical field of automobile glass lifter, concretely is a fork arm formula automobile glass lifter, including drive arm assembly, driven arm, short cross arm, long runner, short runner and motor mounting plate, the long runner is installed in the door side wall, the driven arm and short cross arm all are through the cooperation rotation of connecting assembly and the middle part of drive arm assembly and install, beneficial effect: structure simplification: the lifter structure of the utility model is relatively simple, and the connection and cooperation mode between each part are reasonable, avoid the complex connecting rod mechanism or steel wire rope structure in traditional lifter, thereby reduce the manufacturing and maintenance cost, convenient installation: because the lifter structure design of the utility model is reasonable, when installing, do not need to transform a lot to the door, only need to install the long runner in the door side wall, and install the motor mounting plate in the door inner plate side wall, can, greatly simplify the installation process, save the time cost.

The application provides a mixer of a U-shaped post-processing device, which optimizes the structure of the mixer, further prolongs the mixing stroke of the mixer, accelerates the rotating speed of the airflow, makes the urea and ammonia fully react, and reduces the risk of urea crystallization; an air inlet guide plate is arranged vertically at an air inlet; the airflow entering from the air inlet is divided into two airflows by the air inlet guide plate and enters the airflow channel between the inner cylinder and the outer cylinder; a channel separation plate is arranged in the airflow channel; the air inlet guide plate extends into the airflow channel; the air inlet guide plate and the channel separation plate separate the airflow channel into two parts; the inner cylinder is provided with a rotating flow fin, and a gap is left between the rotating flow fin and the outer cylinder; the inner cylinder is provided with an airflow inlet corresponding to the rotating flow fin; the inner cylinder is provided with a urea airflow inlet corresponding to the channel separation plate; and the outer cylinder is provided with a urea nozzle facing the urea airflow inlet.

This utility model discloses a condenser cooler for a crude benzene processing section, relating to the field of crude benzene processing technology. It includes a support frame, with a fixed unit on the top surface of the support frame for uniform heat exchange of crude benzene across multiple sections. The output end of the fixed unit is equipped with a water storage unit to maintain the water temperature at a suitable level. The fixed unit includes a water exchange tank fixedly installed on the top surface of the support frame and a spiral tube fixedly installed inside the water exchange tank to increase the residence time of the crude benzene liquid. This utility model increases the travel distance of the high-temperature liquid through the multi-bend design of the outlet pipe itself. Simultaneously, a cooling fan drives airflow, carrying away the temperature of the gas inside the multi-bend outlet pipe, allowing it to quickly cool to a certain range and further transfer to the inner top surface of the water tank. A heating mesh then heats the liquid to a suitable temperature, facilitating heat exchange operations.

The utility model relates to a valve, specifically disclose a unloading valve at least including valve body, valve rod, diaphragm mechanism, auxiliary spring, adjusting cylinder, pressure regulating spring, top plug and adjusting plug. Among them, the lower diaphragm fixed base includes the horizontal extension diaphragm fixed section one and the axial extension valve body connecting section, the diaphragm fixed section one and valve body connecting section between smooth transition connection, the upper end of valve body is provided with the outer ring groove of with the inner chamber of valve body connecting section adaptation, the axial height of outer ring groove with the axial height of valve body connecting section adaptation, the radial depth of outer ring groove with the thickness of lower diaphragm fixed base adaptation, valve body connecting section is set up on outer ring groove and is fixed through welding. In the utility model, based on the cooperation between valve body connecting section and outer ring groove on the valve body of lower diaphragm fixed base, a longer welding lap joint surface is formed, which has higher reliability under high pressure environment, and the service life of the unloading valve is longer.

This invention relates to the field of air conditioner technology, and more specifically, to an air conditioner. The air conditioner includes a sliding door, a drive box, a drive mechanism, and an air outlet frame. The drive box is mounted on the air outlet frame of the air conditioner, and the air outlet frame has an air outlet. The ratio of the outer edge length of the drive box to the horizontal length of the air outlet ranges from 1.5 to 3. The drive mechanism is mounted on the drive box and connected to the sliding door, used to drive the sliding door to slide on the inner side of the front panel of the air conditioner. The air conditioner provided by this invention can achieve the cooperation between the sliding door and a large-sized air outlet, and can ensure the smooth movement of the sliding door.

A kind of water removal device for gas compressor, including tank body, the bottom of tank body is fixedly installed several support legs, the bottom of tank body is connected and is installed into gas inlet pipe, the top of tank body is connected and is installed into gas outlet pipe, tank body is equipped with dehumidification particle, tank body is fixedly installed baffle, baffle separates tank body into dehumidification chamber and recovery chamber.The utility model has simple structure, ingenious, by transmission shaft drives sealing plate rotation to make feed inlet and discharge opening open, bottom layer saturated dehumidification particle is discharged, new dehumidification particle in storage box is supplemented to dehumidification chamber, transmission shaft also will drive spiral blade rotation, dehumidification particle is transported, by extrusion when rotating, still can make the dehumidification particle of agglomeration separation, the setting of spiral blade also increases the travel of gas in dehumidification chamber, makes gas spiral rise, can have sufficient time with dehumidification particle contact, improves dehumidification effect, can satisfy actual demand, suitable for promotion.

The invention discloses low-temperature heat energy exchange energy-saving equipment, and belongs to the technical field of low-temperature heat energy exchange, and the equipment comprises a raw water pipe which is used for circulation of raw water in a chemical water system and is made of an elastic material; the circulating water pipe is sleeved outside the raw water pipe, and a space for circulating water in the factory to circulate is formed between the inner wall of the circulating water pipe and the outer wall of the raw water pipe; wherein the outer wall of the raw water pipe is connected with the inner wall of the circulating water pipe through a supporting assembly, a'two-way reverse flow 'flow field is constructed through multi-layer tiny spiral trickle in the pipe and spiral turbulent flow outside the pipe, the heat exchange specific surface area is greatly increased, a laminar flow boundary layer is destroyed, and the low-temperature heat energy recovery efficiency is improved in a limited space; the elastic assembly is impacted by fluid, kinetic energy of the fluid is converted into high-frequency micro-vibration of the pipe wall, the problem of scaling and pollution blockage caused by poor circulating water quality is solved by matching with the centrifugal scouring effect of spiral flow, and long-term, stable and efficient operation of equipment is ensured.

This utility model discloses an automatic injection molding continuous casting ingot casting device, including a casting chute, a continuous casting device, and a mold. The casting chute is located at the front of the continuous casting device, and the mold is located above the continuous casting device. The continuous casting device is electrically connected to the production workshop control cabinet. The continuous casting device also includes a transfer chute, a traction mechanism, and a support platform. The casting chute is also equipped with a control gate mechanism that automatically cuts off the flow of cooling water in conjunction with the traction mechanism to move the mold. The function of this utility model is to increase the circulation of cooling water, ensure the cooling efficiency of the device for the mold, and improve work efficiency; at the same time, it extends the stroke of the mold from casting to ingot removal, increases the cooling time of the ingot so that the ingot can be removed in time, prevents the ingot from occupying the mold space due to cooling, ensures the continuity of the casting process, and increases work efficiency; it also reduces material waste and saves the production cost of recycling leaked molten metal blocks.

This utility model relates to the field of mold technology, specifically to an improved secondary ejection structure that increases the stroke. It includes a base plate, on which a first ejector plate, a second ejector plate, and a third ejector plate are stacked sequentially from bottom to top. The base plate, the first ejector plate, the second ejector plate, and the third ejector plate are connected by two sets of connecting components. An ejector rod assembly is provided on the surface of the first ejector plate, and a pushing assembly is provided on the surface of the rear mold core. This utility model elevates the pushing assembly by using the second and third ejector plates, increasing the stroke of the pushing assembly during lifting. Simultaneously, the ejection stroke is also increased during lifting via a support column or the first ejector rod. This solves the problem of insufficient ejection distance in existing molds after injection molding, which prevents product removal, thus improving the convenience of ejection after injection molding.

This invention discloses a seven-section cable manager, belonging to the field of server slide rail technology. The seven-section cable manager includes a cable management frame assembly and multiple connectors. The cable management frame assembly includes four cable management plates, with each pair of adjacent plates connected sequentially by connectors. Each cable management plate consists of a plate body and cable clamps. Two cable clamps are located at both ends of the plate body surface. Gears are fixedly installed at both ends of the plate body, and each gear has a mounting rod. Connecting grooves that mate with the mounting rods are formed on both sides of the connector's interior. This seven-section cable manager, with its seven-section design consisting of four cable management plates and three connectors, offers a significantly greater stroke compared to traditional cable managers using single-section or a few-section integrated structures. The cable clamps are located on the surface of the plate body, eliminating the need for cables to run along the outside of the plate body, ensuring that cables are not squeezed during retraction and preventing damage to the cable insulation or core.

This application provides an automotive brake servo pressure build-up assembly and vehicle, belonging to the technical field of braking systems. It includes a hydraulic integrated block, a motor assembly, a servo cylinder, and a rotating lead screw. The hydraulic integrated block has a first mounting cavity. The motor assembly is connected to one side of the hydraulic integrated block and has a hollow rotor. The servo cylinder is connected to the hydraulic integrated block; the inner cavity of the servo cylinder communicates with the first mounting cavity. The rotating lead screw passes through the first mounting cavity and the inner cavity of the servo cylinder, with one end extending out of the inner cavity of the servo cylinder and poweredly connected to the hollow rotor. A movable nut is screwed onto the rotating lead screw, and a movable piston is connected to the movable nut. The servo cylinder is placed inside the motor assembly and partially extends into the hollow rotor. The movable nut drives the movable piston to slide within the first mounting cavity and the inner cavity of the servo cylinder. The automotive brake servo pressure build-up assembly and vehicle provided by this application can achieve effective space utilization, improve overall integration, and contribute to vehicle lightweighting.

This utility model relates to a retractable hydraulic motor, which includes a fluid delivery valve assembly and a cylinder assembly connected to the fluid delivery valve assembly; the fluid delivery valve assembly includes a valve assembly housing; the valve assembly housing includes a hydraulically controlled directional valve A and a hydraulically controlled directional valve B connected by pipelines; the hydraulically controlled directional valve B controls the switching of the hydraulically controlled directional valve A; an oil inlet and an oil outlet are provided on the valve assembly housing; the oil inlet is respectively connected to the oil inlet pipeline A and the P1 port of the hydraulically controlled directional valve A; this utility model has a reasonable design, compact structure and is easy to use.

The utility model relates to PE film processing technical field, concretely is a kind of cooling assembly after PE film MDO is stretched.The utility model includes the guide roller that film material is guided and sent in the lower part of film material, the air cooling box is arranged in the side of guide roller, air cooling box has the first air outlet and the second air outlet of air blast outward, the first air outlet and the second air outlet are all long hole structure arranged along the length direction of guide roller, and the air outlet direction of first air outlet points to the sticking place of film material and guide roller, the air outlet direction of second air outlet is tangent to the outer periphery of guide roller, and with the output direction of film material after passing guide roller is same direction.The utility model carries out optimization to air cooling structure, not only can realize the cooling of PE film, but also can effectively reduce the shaking of PE film in air cooling process.

The utility model relates to a cargo fork technical field especially relates to a telescopic mechanism and cargo fork device. Telescopic mechanism includes fixed side plate, first side plate and drive assembly, first side plate sliding installation on fixed side plate, drive assembly includes rotary drive piece, driving wheel, driven wheel, synchronous belt and install first rack on first side plate, the opposite sides of synchronous belt are equipped with inner tooth and outer tooth respectively, driving wheel and driven wheel interval rotation installation on fixed side plate, synchronous belt sleeve joint on driving wheel and driven wheel, just inner tooth with driving wheel and driven wheel all engage, outer tooth with first rack engage, the output of rotary drive piece connects driving wheel. In the utility model, the telescopic mechanism has greater stroke, and its compact structure, occupies small space.

A double-damping hardware buffering hinge comprises a hinge cup and a hinge arm, the hinge cup and the hinge arm are hinged through an upper rocker arm and a lower rocker arm, and the upper rocker arm and the lower rocker arm swing relative to the hinge cup and the hinge arm to achieve opening and closing of the hinge. The driving plate is connected with a driving arm at the top end of the upper rocker arm; when the hinge is closed, the driving arm pushes the driving plate to slide; a fixing shell is installed outside the receding groove, a damper is arranged in the fixing shell, the two sides of the driving plate extend into the receding groove to be provided with damping plates, the damping plates are connected with the damper, when the hinge is closed, the damping plates push the damper to be compressed, and the damping effect is generated when the hinge is closed. The double-side synchronous damping hinge has the advantages that the dampers are arranged outside the two sides of the hinge cup and driven by the damping plates on the two sides of the internal driving plate respectively, and double-side synchronous damping is achieved.