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28results about How to "Reduce crush damage" patented technology
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Transfer trolley for power distribution cabinet
ActiveCN222629345UAdjustable spacingImprove ease of useNon-rotating vibration suppressionHand carts with multiple axesDrive wheelGear wheel
The utility model discloses a power distribution cabinet transfer trolley, and relates to the technical field of power distribution cabinets, the power distribution cabinet transfer trolley comprises a trolley body and is suitable for power distribution cabinet transfer, the trolley body comprises a bearing bottom plate, a push rod is fixedly installed at the rear end of the top of the bearing bottom plate, and a power distribution cabinet body is arranged at the top of the bearing bottom plate. A positioning unit is arranged at the top of the bearing bottom plate, a protection unit is arranged on the inner surface of the positioning unit, the positioning unit comprises a moving groove formed in the top of the bearing bottom plate, and positioning plates are movably installed on the two sides of the moving groove. The motor is arranged to drive the driving wheel to drive the transmission belt to drive the driven wheel to rotate, so that the rotating gear rotates to drive the tooth brake plates on the two sides to drive the positioning plates on the two sides to relatively move in the moving groove, the distance between the positioning plates on the two sides is conveniently adjusted according to the size of the cabinet body, and the use convenience is improved.
Owner:YICHANG XINJIAXIN ENERGY SAVING ELECTRICAL CO LTD
Component transfer assisting apparatus and method
The application provides a component transfer auxiliary equipment and method, which comprises a carrier, a base frame, a transfer mechanism and an unlocking mechanism. The carrier comprises a shell and at least two locking assemblies, the shell is provided with a containing cavity, an unlocking channel and a moving cavity, the moving block of the locking assembly can be clamped with a component, and an elastic member provides elastic clamping force; the base frame is arranged on one side of an external transmission streamline to provide support for each mechanism; the transfer mechanism drives the carrier and the component to move through a sliding frame and a clamping assembly; the receiving assembly of the unlocking mechanism receives the carrier, the unlocking assembly drives the moving block to slide through an unlocking arm, and the clamping on the component is released. The equipment has reasonable structure and convenient operation, and each mechanism has good cooperation, so that the automation degree and precision of transfer can be improved, the manual strength can be reduced, the transfer yield can be improved, the equipment is suitable for components of various specifications, and has wide popularization prospect.
Owner:BOZHON PRECISION IND TECH CO LTD
Automatic feeding and discharging system of combination cover assembling machine
ActiveCN224713370USolve the problem of "waiting for materials"Monitor inventory in real time
The utility model relates to combination cover automation production equipment technical field discloses a kind of automatic feeding and discharging systems of combination cover assembling machine, including feeding mechanism, several combination cover assembling machines, discharging mechanism and control system.Feeding mechanism contains outer cover feeding main road and inner cover feeding main road, both are separately arranged in the two sides of assembling machine, outer cover feeding passage and inner cover feeding passage corresponding to assembling machine are opened in close assembling machine side, fan corresponding to feeding passage is equipped in far side.Discharging mechanism contains qualified product discharging passage, defective product discharging passage and discharging main road, each assembling machine is equipped with a set of qualified product discharging passage and defective product discharging passage, there is independent qualified product passage and defective product passage in discharging main road, and each discharging passage is connected in correspondence.Discharging guide assembly is arranged between each discharging passage and discharging main road.The system can realize outer cover and inner cover independent precision feeding, product classification output, improve production efficiency and stability.
Owner:CHONGZHOU JUNJIAN PLASTIC CO LTD
Vacuum pre-cooling refrigeration system for vegetables
ActiveCN222617281Ureduce crush damageImprove work efficiencyLighting and heating apparatusDomestic refrigeratorsElectric machineryRefrigeration
The utility model provides a vacuum pre-cooling refrigeration system for vegetables, which relates to the technical field of vegetable refrigeration devices, and comprises a box body, a working box is fixedly connected to one side of the inner wall of the box body, a motor is arranged on one side of the inner wall of the working box, a worm is arranged at the output end of the motor, and two supports are fixedly connected to one side of the inner wall of the working box. The two supports are rotationally connected with the worm, one side of the surface wall of the worm is in meshed connection with a worm gear, a lead screw is installed on one side of the inner wall of the worm gear, the lead screw is rotationally connected with the box body, and the circumferential side of the surface wall of the lead screw is in threaded connection with three containing frames. Then the placing frame is driven to move equidistantly under the action of the connecting rod, and finally the vegetables are placed layer by layer under the action of the placing frame, so that the working efficiency of refrigeration operation in the box body is improved, the internal space of the box body is fully utilized, and extrusion damage to the vegetables is reduced.
Owner:HAINAN TONGDE FOOD DISTRIBUTION CO LTD
A car seat with a novel support structure
This utility model provides a car seat with a novel support structure, belonging to the field of car seat technology. It includes: a support frame, a connecting component, a base, and a seat back. The support frame is provided with a sliding groove, the connecting component includes a connecting rod and at least two connecting parts, and the base is provided with a connecting groove. The seat back is connected to the connecting parts and can move relative to the support frame as the connecting parts slide along the sliding groove. Compared with the traditional steel pipe structure, the new support frame has been optimized in terms of material selection and structural design, resulting in a significant reduction in overall weight, making the seat easier to move and adjust. At the same time, the sliding groove design on the support frame allows users to adjust the position of the seat back according to their personal sitting posture habits.
Owner:NINGBO KABIHU CHILDRENS PROD CO LTD
Geological disaster deep displacement monitoring device
ActiveCN222635452UReduce crush damagePhotovoltaic supportsSolar heating energyElectric machineryGeological disaster
The utility model belongs to the technical field of displacement monitoring, and particularly relates to a geological disaster deep displacement monitoring device which comprises a supporting rod, a photovoltaic panel and an adjusting device, the upper surface of the supporting rod is fixedly connected with a wireless module, the photovoltaic panel is located on the upper surface of the supporting rod, and the side wall of the supporting rod is fixedly connected with a detector; an adjusting device is arranged on the surfaces of the photovoltaic panel and the supporting rod and comprises a sleeve, the sleeve sleeves the surface of the supporting rod, the surface of the sleeve is fixedly connected with a supporting frame, the supporting frame is fixedly connected with the side wall of the photovoltaic panel, a protection device is arranged on the surface of the supporting rod and comprises two connecting frames, and the two connecting frames are located on the surface of the supporting rod. Protective covers are fixedly connected to the side walls of the two connecting frames; the photovoltaic panel can be supported to a certain extent by arranging the sleeve, the supporting frame, the fixing frame and the rolling wheels, the position of the photovoltaic panel can be adjusted at the same time, and the steps of manual operation can be reduced through the motor, the rotary disc and the fluted disc.
Owner:浙江省地矿建设有限公司
Soft soil roadbed reinforcing structure for municipal road engineering
ActiveCN222594496Uprevent seepagereduce crush damageRoadwaysClimate change adaptationRoad engineeringStructural engineering
The utility model discloses a municipal road engineering soft soil roadbed reinforcing structure, and relates to the technical field of road construction, the municipal road engineering soft soil roadbed reinforcing structure comprises a bottom layer, a drainage layer laid on the bottom layer and a surface layer laid on the drainage layer, a plurality of drainage pipes are laid in the drainage layer at intervals along the road extension direction, the drainage pipes extend along the road width direction, and the drainage pipes are arranged on the surface layer. A plurality of water seepage holes are formed in the upper sides, close to the surface layer, of the drainage pipes at intervals, and the drainage pipes are located at different heights. The soft soil roadbed has the effect that the technical problems that the soft soil roadbed is poor in water permeability and is prone to local collapse due to water accumulation can be solved.
Owner:CHONGQING FANFU CONSTR ENG CO LTD
Rapeseed field operation path planning method and system based on computer vision
PendingCN122730001AImplement adaptive switchingreduce crush damage
The application discloses a rape field operation path planning method and system based on computer vision, relates to the technical field of agricultural machine vision navigation, and comprises the following steps: dividing a semantic region of a field according to an operation bird's-eye image and stage control parameters, performing stage assignment on the semantic region of the field according to the stage control parameters, calculating semantic passing cost, geometric passing cost and operation damage cost of the assigned semantic region of the field, fusing the three types of cost through the stage control parameters to generate a fused cost map, extracting a low-cost continuous region from the fused cost map, fitting a path center line along an extension direction of the low-cost continuous region to generate a candidate operation path, screening out a high-damage path segment in the candidate operation path according to the fused cost map, and supplementing a broken path segment to generate a target operation path; and the application reduces crop crushing damage and improves field operation path stability.
Owner:JINYUN COUNTY AGRI & RURAL BUREAU +1
Portable folding photovoltaic charging panel
ActiveCN224218343UReduce crush damageReduce disturbancePhotovoltaicsPhotovoltaic energy generationStructural engineeringMechanical engineering
Owner:JIANGSU ZHONGLE ELECTRIC POWER TECH DEV CO LTD
A portable metrology detection device
The utility model relates to the technical field of measurement and detection, concretely to a portable measurement and detection device, including detector and connecting device, the surface of detector is installed with display screen, the upper surface of detector is fixedly connected with interface, the upper surface of interface is inserted with data plug, connecting device sets up on the surface of interface, and connecting device includes fender, and fender is fixed on the surface of interface, the utility model, when data plug inserts, rubber sleeve moves down under stress, and the impact force when plug inserts is dispersed, and the hard direct extrusion of plug and interface is reduced, and when needing to pull out plug, rotating round cover makes card and through -hole correspond, and rubber sleeve resets under the action of pressure spring, further reduces the friction and extrusion damage of plug and interface in the plug pulling -out process, prolongs the service life of data plug and interface, and reduces the equipment failure probability caused by the damage of connecting component.
Owner:林小琳
A device and method for assisting culture and examination of a liver cancer animal model
ActiveCN116391632Breduce crush damageReduce difficultyAnimal housingOther apparatusRadiologyLiver cancer
The application provides a device and method for auxiliary culture and detection of a liver cancer animal model, which comprises a box, an experimental mouse culture and detection room in the box, a fixing cavity in the culture and detection room, a fixing assembly in the fixing cavity, a pair of parallel and opposite side plates, a reversible clamping plate vertically connected between the pair of side plates and used for fixing an experimental mouse, an inclined plate rack horizontally and obliquely arranged and used for supporting and fixing the side plates, a support plate parallel arranged longitudinally below the clamping plate, a head pinching rod and a trunk pinching rod installed on the support plate and used for pinching and fixing the skin of the experimental mouse, a weighing cavity connected with the fixing assembly through a moving assembly, and a detection cavity comprising diagnostic equipment, wherein the experimental mouse is transferred to the longitudinal direction below the diagnostic equipment through the moving assembly for detection and diagnosis.
Owner:ANHUI PROVINCIAL HOSPITAL
Nested anti-drop ceramic small flowerpot
This utility model discloses a nested anti-drop ceramic flowerpot, relating to the field of flowerpot technology. The invention provides a multi-layered anti-drop protection mechanism through a nested structure of an inner ceramic pot and an outer protective cylinder. The protective cylinder is made of high-strength, high-toughness engineering plastic, capable of directly withstanding external impacts and preventing direct collision between the inner ceramic pot and the ground. The bottom buffer groove and rubber buffer pad form the first line of defense, effectively absorbing the impact force generated when the flowerpot falls and contacts the ground. The elastic buffer protrusions on the inner wall of the protective cylinder are in close contact with the outer wall of the inner ceramic pot, allowing for elastic deformation to disperse the impact force when the flowerpot is subjected to lateral impact, reducing squeezing damage to the inner ceramic pot.
Owner:福建省德化亿裕陶瓷有限公司
Concrete mixer for construction of cantilever concrete member
PendingCN119502135Areduce crush damageeasy to moveCement mixing apparatusSold ingredients supply apparatusArchitectural engineeringStructural engineering
The invention discloses a concrete mixer for cantilever concrete member construction, the mixer comprises a support, the bottom of the support is provided with a mixing drum, one side of the top of the support is provided with a primary material distribution hopper, and the other side of the top of the support is provided with a secondary material distribution hopper; all liquid concrete raw materials, foam groups and solid concrete raw materials with the amount lower than the required amount are filled into the stirring barrel through the primary material distribution hopper, and a secondary material distribution hopper is arranged on one side of the top of the support. The foam group is firstly filled into the concrete slurry with the solid material amount smaller than the rated amount, so that the concrete slurry with the relative moisture content increased and the viscosity reduced is firstly stirred and dispersed with the foam group, the foam group is more easily dispersed, the contact area between the foam and slurry particles is reduced, and in cooperation with the rotation of the stirring barrel, the stirring efficiency is improved. The solid material is subsequently supplemented for multiple times, so that the foam loss in the subsequent filling process is reduced, and the use reliability of the stirring equipment is further improved.
Owner:CHINA CONSTR FIFTH ENG DIV CORP LTD
Poultry slitting device based on ultrasonic waves
PendingCN121986820AAchieve multi-point synchronous lockingavoid misalignmentPoultry processingClassical mechanicsStructural engineering
The invention relates to the technical field of poultry slitting, in particular to a poultry slitting device based on ultrasonic waves. The slitting part is movably mounted on the rack, can move relative to the rack and is used for slitting the poultry; the poultry placing and fixing part is arranged on the rack and used for placing and fixing poultry, and the poultry placing and fixing part comprises a placing table used for bearing the poultry; and the side fixing clamp is movably arranged on the side of the placement table and has a clamping state for clamping the limbs of the poultry and a loosening state for releasing the limbs of the poultry. The side fixing clamps are synchronously triggered to extrude and fix the poultry limbs through downward pressing power of the slitting part, multi-point synchronous locking of upward pressing, downward supporting and side clamping is achieved, dislocation in the slitting process is effectively avoided, and the slitting quality is improved.
Owner:青岛建华食品机械制造有限公司
Automatic sorting equipment for edible mushrooms
According to the automatic sorting equipment for the edible mushrooms, a sorting machine convenient to position and assemble is arranged, the inner surface of the sorting machine is rotationally connected with a conveying belt, and the lower surface of the conveying belt is connected with a supporting plate in an attached mode; comprising an anti-leakage plate, the anti-leakage plate is installed at the rear end of the upper surface of the sorting machine, a supporting piece is installed on the upper surface of the anti-leakage plate, a feeding bin is attached to and supported by the side face of the outer surface of the supporting piece, and meanwhile a first support is installed on the middle rear side of the outer surface of the sorting machine. According to the edible mushroom sorting device, a feeding bin and a material stirring rod controlled by a rotating shaft are arranged and matched with a nested silica gel rod to stir stacked edible mushrooms, the situation that the edible mushrooms are stacked on a conveying belt is avoided, a high-speed camera is arranged to be matched with a movable support, the positions of a sorting frame and a sorting rod are adjusted, the recognized edible mushrooms are adsorbed and picked up, and the sorting efficiency of the edible mushrooms is improved. And when large edible mushrooms are treated, the dismounting and mounting piece can be conveniently replaced through the fixing seat, and different picking pieces can be replaced.
Owner:SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES
Refrigerator display screen mounting structure
ActiveCN224262051USimple installation structureSimple structureLighting and heating apparatusDomestic refrigeratorsIceboxStructural engineering
The utility model discloses a refrigerator display screen installation structure which comprises a display screen assembly arranged in an installation box, the display screen assembly comprises a display screen body arranged on a circuit board, the top end of the installation box is of an opening structure, and a plurality of vertically-arranged limiting shafts are arranged at the bottom end in the installation box. Through holes are formed in the positions, located on the limiting shafts, of the circuit board, and the circuit board is slidably nested on the limiting shafts through the through holes; the limiting shaft is provided with an upper spring at the upper end of the circuit board, the top end of the limiting shaft is provided with a limiting bulge, the limiting shaft is provided with a lower spring at the lower end of the circuit board, and the elastic force applied to the circuit board by the lower spring is greater than that applied to the circuit board by the upper spring; according to the utility model, a gap generated between the display screen body and the door glass can be eliminated, so that the display screen is clear in pattern display and sensitive in key; extrusion damage to the door glass and the display screen body is reduced, and the service life of the display screen body and the door glass is guaranteed.
Owner:河南新飞智家科技有限公司
A mobile seedling transplanting device for traditional Chinese medicinal material planting
The utility model discloses a mobile seedling transplanting device for mobile traditional chinese medicinal material planting, and the utility model relates to medicinal plant technology field, and the utility model discloses, including: displacement cylinder, the inner wall sliding connection of displacement cylinder has reset device, reset device resets with elastic structure, the upper portion of displacement cylinder is provided with folding device, through setting reset device and the cooperation of folding device, the sliding fit structure of displacement cylinder and push board, can accurate control the depth of seedling implanting soil, avoid the problem of traditional artificial seedling transplanting when the depth is not same. The stable push of push board can ensure that seedling root system stretches in the soil, and the combination of the neat seedling hole formed by the earth breaking piece in advance reduces the root system bending or extrusion injury, and the cooperation of folding device through the clamping block and second compression spring can realize the quick telescopic and fixed of telescopic link, and the volume is small after folding, and it is convenient for transportation and storage, especially suitable for the purpose of traditional chinese medicinal material planting area of complex topography such as mountain, terrace and the like.
Owner:GANSU QIANGYUAN GRASSLAND AGRICULTURAL TECHNOLOGY CO LTD
Golf course vehicle tire
ActiveCN224335408UReduce contact areareduce crush damageTyre tread bands/patternsControl theoryMechanical engineering
This application discloses a tire for golf courses, comprising: a tire body, the tire body having a central tread and sidewall treads on its tread surface, the sidewall treads being disposed on both sides of the central tread, the central tread being formed by a first tread group in a circumferential ring, the tire body having at least 5 circumferential grooves forming on its tread surface, the circumferential grooves dividing the first tread group, the first tread group having intermittent grooves parallel to the circumferential grooves; the sidewall tread being formed by a second tread group in a circumferential ring, the second tread group having a central groove. The central tread of this application is separated by multiple circumferential grooves, adjacent first tread groups and adjacent second tread groups are reasonably spaced, and the central groove and intermittent grooves are formed on the tire block, which can reduce tread rigidity and distribute pressure to avoid damage to the turf.
Owner:ZHEJIANG QINGDA RUBBER
A composite XPS extruded board insulation system for exterior walls
The present application relates to the technical field of wall insulation, and in particular to an exterior wall composite XPS extruded board insulation system, which includes: a main wall, formed with a reserved window hole; a fixed frame, arranged at the reserved window hole, connected to the main wall, and provided with a snap-in groove on the outside; a window frame, arranged at the reserved window hole, provided with insulation bolts, provided with insulation nuts on the fixed frame, and the window frame and the fixed frame are detachably connected through insulation bolts and insulation nuts; an insulation board, arranged on the main wall, and extending into the snap-in groove of the fixed frame; a protective layer, arranged on the insulation board through an adhesive layer; an insulation mechanism, including a base arranged on the fixed frame, a first insulation board sliding on the fixed frame, an expansion bladder arranged on the base, the expansion bladder connected to the first insulation board and driving the first insulation board to press against the window frame, and the expansion bladder filled with insulation expansion material. The present application has the effect of reducing heat loss at the exterior wall window frame.
Owner:SHANDONG HUALIN BUILDING DECORATION CO LTD
Multifunctional adjustable supporting frame for fruit planting
ActiveCN224192606UMeet the needs of different growth stagesavoid damageCultivating equipmentsPlant protectionFruit treeAgricultural engineering
The utility model relates to the technical field of fruit planting supporting equipment, in particular to a multifunctional adjustable supporting frame for fruit planting, which comprises a supporting main frame body, an adjusting assembly and a fixing assembly. The supporting main frame body is composed of a base, a stand column and a tray, the adjusting assembly achieves flexible adjustment of the height and angle of the tray through a telescopic rod and a rotating mechanism, and the fixing assembly enhances the overall stability through a supporting arm. The problems that an existing supporting frame is single in function, inconvenient to adjust and insufficient in stability can be solved, the growth requirements of different fruit trees are met, the use performance is improved, and high practicability and popularization value are achieved.
Owner:CHENGDU QIYI AGRICULTURE CO LTD
Intelligent aspherical mold core polishing device
ActiveCN222627312UEasy to holdadjustable lengthPolishing machinesGrinding drivesPolishingElectric machinery
The utility model provides an intelligent aspheric surface mold core polishing device, and belongs to the technical field of mold core polishing. The intelligent non-spherical mold core polishing device comprises a frame, a clamping mechanism is slidably connected to the bottom end of the interior of the frame, pushing assemblies are arranged at the top ends of the clamping mechanism correspondingly, vertical grooves are formed in the two sides of the inner wall of the frame correspondingly, and a lifting assembly is slidably connected between the two vertical grooves; a driving motor is arranged in the lifting assembly, the output end of the driving motor is in transmission connection with a polishing grinding tool, penetrating holes are formed in the two sides of the top end of the lifting assembly respectively, a pressure detection mechanism is arranged between the two penetrating holes, and the pressure detection mechanism comprises a U-shaped frame, an anti-disengaging block, a vertical shaft and a pressure sensor. The two ends of the U-shaped frame penetrate through the interiors of the penetrating holes respectively and are connected with anti-disengaging blocks, one side of the U-shaped frame is connected with a vertical shaft in a penetrating mode, and a pressure sensor is installed at the bottom end of the vertical shaft.
Owner:SUZHOU HB PRECISION IND CO LTD
New shrimp cutting equipment to improve shrimp cutting quality and efficiency
ActiveCN114732043Bquality improvementImprove efficiencyClimate change adaptationShrimp/lobster processingMarine engineeringFishery
The invention relates to the technical field of shrimp processing equipment, and in particular to a novel shrimp machine for improving the quality and efficiency of shrimp cutting. The novel shrimp machine comprises: a shrimp feeding pressure wheel, which defines that shrimps move from back to front, and the shrimp feeding pressure wheel is arranged on the front side of a shrimp feeding channel; shrimp feeding roller teeth, which are arranged on the front side of the shrimp feeding channel; a feeding power mechanism, which is connected to the shrimp feeding roller teeth; a cutter structure, which is arranged on the front side of the shrimp feeding roller teeth; a cutter power mechanism, which is matched with the cutter structure through transmission; a shrimp blocking block, which is arranged on the extension direction of the shrimp feeding roller teeth; a sensor, which is arranged on a shrimp feeding seat or on the side of the shrimp feeding pressure wheel or on the side of the shrimp feeding roller teeth; and a central controller, whose signal is connected to the sensor and controls the feeding power mechanism and the cutter power mechanism. The invention effectively solves the technical problems of poor shrimp cutting quality and low processing efficiency of shrimp machines in the prior art.
Owner:ZHENGZHOU CHILIANG TECHNOLOGY CO LTD
Robot mechanical arm for building construction operation
PendingCN121848434AAvoid falling from heightsEnsure safety and reliabilityArmsArchitectural engineeringMechanical engineering
The invention belongs to the technical field of mechanical arm grabbing, and particularly relates to a building construction robot mechanical arm which comprises a mechanical arm body, and a grabbing mechanism is fixed to the output end face of a tail end joint of the mechanical arm body through a flange plate; the grabbing mechanism comprises a fixing plate fixed to the side, away from the output end face of the tail end joint of the mechanical arm body, of the flange plate, grabhook assemblies are rotationally assembled on the two sides of the bottom end of the fixing plate, an air cylinder is installed in the middle of the side, close to the grabhook assemblies, of the fixing plate, the driving end of the air cylinder is fixedly connected with a connecting plate, and the connecting plate is connected with a pressing plate through a compensation assembly. Through the grabhook assembly and the transmission assembly which are symmetrically arranged, synchronous opening and closing of the rotating plates on the two sides are achieved, meanwhile, friction force is increased by pressing the top of bagged cement through the pressing plate, and therefore dual limiting is formed, the safety and reliability of cement material grabbing and transferring are guaranteed, and material waste and construction potential safety hazards are reduced.
Owner:NANJING CHINA CONSTR EIGHTH BUREAU INTELLIGENT TECH CO LTD +1
Air conditioner refrigeration pipeline anti-vibration clamp
PendingCN122590136AReduce Axial Constraintsreduce crush damage
The application discloses an anti-seismic pipe clamp for air conditioner refrigeration pipeline, and relates to the technical field of air conditioner refrigeration pipeline supporting structure, which comprises an outer shell, two elastic sliding members and two half-ring clamping members. The outer shell comprises an upper shell and a lower shell, and the inner sides of the upper shell and the lower shell are provided with axial sliding grooves. The guide parts of the elastic sliding members are slidingly matched in the axial sliding grooves. The half-ring clamping members are located on the inner sides of the elastic sliding members and surround to form clamping holes for accommodating the refrigerant pipes with thermal insulation layers. The positioning parts, radial limiting blocks and radial extrusion parts of the half-ring clamping members are matched with the accommodating parts, limiting accommodating parts and protrusions of the elastic sliding members respectively. The application can release the axial thermal displacement of the pipeline while clamping the refrigerant pipes with thermal insulation layers, and realizes radial vibration energy absorption through the abutting matching of the radial extrusion parts and the protrusions, thereby reducing the pipeline vibration transmission and the risk of damage to the thermal insulation layer.
Owner:JIANGSU GUOLIGHT AIR CONDITIONING EQUIP CO LTD
A cover plate protective insert with a flexible clamping structure
This application provides a cover plate protective insert with a flexible clamping structure, belonging to the field of inserts. It includes a sliding roller assembly and two sets of connecting columns installed inside the two sets of sliding roller assemblies. A set of right-side gears is fixedly installed on one outer wall of each connecting column, and a set of knobs is fixedly installed on the other outer wall of the gears. A set of wheel disks is fixed to each end of the circumferential outer wall of the connecting column. Connecting rods are fixedly connected to the inner outer walls of the two sets of wheel disks. Two sets of wires are fixed to the outer wall of the center of the connecting rods. This utility model adopts an arc-shaped inner wall insert design, which can conform to the curved edge of the cover plate, increasing the contact area while avoiding local friction damage caused by sharp corner contact, reducing the risk of scratches on the cover plate surface. Combined with two sets of flexible wires clamping the cover plate from front to back, a stable fixation can be formed through appropriate elasticity. This prevents the cover plate from colliding and rubbing against the insert or adjacent cover plates due to shaking during placement and movement, and the flexible material properties avoid squeezing damage caused by rigid clamping.
Owner:ZHEJIANG LIANXINKANG TECH CO LTD
Indoor unit and air conditioner
ActiveCN119617522Areduce crush damageGuaranteed uptimeMechanical apparatusLighting and heating apparatusMechanical engineeringScreen filter
The invention provides an indoor unit and an air conditioner, and relates to the technical field of air conditioners. The indoor unit comprises a shell and an evaporator arranged in the shell, the length direction of the shell is a first direction, the width direction of the shell is a second direction, and the evaporator comprises a heat exchange plate and a branch pipe extending out of a first side plate of the heat exchange plate in the first direction; a top plate of the shell is provided with an air return opening and two containing grooves used for containing the filter screen roll, the two containing grooves are located in the two sides of the air return opening in a one-to-one correspondence mode in the first direction, the groove bottom of at least one containing groove is provided with a receding hole, and in the second direction, the extending area of the receding hole covers the area where the vertex angle of the evaporator is located. The air conditioner comprises an outdoor unit and the indoor unit, and the evaporator of the outdoor unit and the evaporator of the indoor unit are communicated through a refrigerant pipe to form refrigerant circulation. Due to the arrangement of the receding hole in the containing groove of the indoor unit, damage to the evaporator caused by sinking deformation of the containing groove can be effectively reduced, and therefore normal operation of the evaporator, the indoor unit and the air conditioner is guaranteed.
Owner:NINGBO AUX ELECTRIC CO LTD +1
A peelable sheath and a lithotripsy sheath kit for percutaneous nephroscopy
ActiveCN224387897UReduced risk of cloggingreduce crush damageLaproscopesCatheterSingle chamberMechanical engineering
The application relates to a tearable stripping sheath and a lithotripsy sheath kit for a percutaneous nephroscope, a cross section of a skin sheath tube is designed as a hollow ellipse, a short axis direction of an elliptical section is consistent with a partition plate, extrusion damage to kidney parenchyma during puncture expansion is reduced, and a long axis direction guarantees a larger operation space for the nephroscope and negative pressure suction; a chamber partition plate is arranged along the short axis direction of the skin sheath tube, and the skin sheath tube is divided into independent first and second chambers, and is connected with a lithotripsy mirror through hole and a negative pressure suction channel pipe respectively, the nephroscope and the negative pressure suction channel are completely isolated, interference between instrument operation and lithotripsy suction is avoided, nephroscope field of view definition and instrument steering flexibility are improved, the second chamber is specially used for negative pressure suction, and an independent chamber structure reduces the risk of channel blockage caused by blood clots or large-particle lithotripsy accumulation; detachable connection design of the partition plate and a sealing plug is convenient for selective use of chamber separation function or switching to a single chamber mode (such as expanding the operation space in special cases).
Owner:陈志强
Refrigerator
ActiveCN222364217Ureduce crush damageImprove space utilizationLighting and heating apparatusDomestic refrigeratorsIceboxRefrigeration
The utility model relates to the technical field of refrigeration, and discloses a refrigerator which comprises a refrigerator body and at least one door body assembly, a storage space is defined in the refrigerator body, and each door body assembly comprises a door body arranged on the front side of the refrigerator body and used for opening or closing the storage space; the driving device comprises a sliding assembly and a connecting rod assembly which are connected, the sliding assembly is arranged on the box body, the connecting rod assembly is connected with the door body and the sliding assembly, and the sliding assembly drives the connecting rod assembly to move so as to drive the door body to open or close the storage space in a translational motion mode. The driving device drives the door body to horizontally move to open or close the storage space of the refrigerator, the refrigerator can be more compactly placed in a kitchen or other spaces through the opening mode that the door body horizontally moves, the space utilization rate is increased, good sealing performance is achieved, extrusion damage to a refrigerator door seal is reduced, and the service life of the refrigerator is prolonged. And the reject ratio of the door seal is reduced.
Owner:QINDAO HAIER REFRIGERATOR CO LTD +2