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68results about How to "Guaranteed support stability" patented technology
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Outdoor chair
ActiveCN222622534UImprove experienceevenly distributedDismountable chairsFoldable chairsFoot supportsIndustrial engineering
The outdoor chair comprises a connecting frame, a flexible chair cover and a supporting unit, the chair cover is unfolded by the supporting unit to form a chair back part and a chair seat part, a plurality of foot supports are detachably connected to the periphery of the bottom of the connecting frame, the connecting frame comprises two first connecting rods and two second connecting rods, and the two first connecting rods and the two second connecting rods are arranged at intervals in a surrounding mode. Connecting pieces are arranged between the adjacent first connecting rods and second connecting rods, each connecting piece is provided with two connecting sleeves, the first connecting rods or / and the second connecting rods are detachably connected with the connecting sleeves, the bottoms of the supporting units are detachably connected with the connecting pieces respectively, and supporting structures are arranged at the bottoms of the connecting pieces. The bottom faces of the supporting structures are located on the same plane and arranged in parallel. According to the outdoor chair disclosed by the utility model, a user can disassemble each foot bracket and take the bottom surface of each supporting structure as a supporting surface, so that the supporting stability of the outdoor chair is ensured, the outdoor chair is relatively good in practicability, and the user experience is improved.
Owner:徐宽度
A prestressed anchor cable structure for a long-span frame beam
Owner:中交建筑集团第四工程有限公司
Adjustable reverse boring groove cutter
PendingCN121972693AReduce assembly and commissioning timeReduce the steps of repeating multiple positioningBoring barsTurning toolsKnife bladesMachining
The adjustable reverse boring groove cutter comprises a cutter bar, an embedded protruding block is arranged on the cutter bar, a cutter holder is connected to the embedded protruding block in a clamped mode, the cutter holder comprises a radial extension part, the radial extension part protrudes in the radial direction of the cutter bar, a mounting groove is formed in the radial extension part, and the cutter bar is connected with the mounting groove in a clamped mode. The mounting groove comprises a forward cutter groove and a pull-back cutter groove, the forward cutter groove and the pull-back cutter groove are formed in the two ends of the radial extension part in the axial direction of the cutter bar respectively, and blades are arranged on the forward cutter groove and the pull-back cutter groove. According to the adjustable reverse boring groove cutter, the same cutter can be used for machining the front face and the back face, the dismounting step and the positioning step are reduced, and certain machining precision can be improved while the machining efficiency is improved.
Owner:HANGZHOU DAHE THERMO MAGNETICS CO LTD
Rainwater collecting device for forest ecological environment research
ActiveCN222648909UImprove stabilityGuaranteed support stabilityGeneral water supply conservationDrinking water installationEnvironmental resource managementEcological environment
The utility model discloses a rainwater collecting device for forest ecological environment research, which comprises a pipe body, a sliding block is slidably connected in the pipe body, a water guide frame is fixedly connected in the sliding block, a plurality of movable rods are hinged to the position, close to the top end, of the outer side of the water guide frame through a first torsion spring hinge, and the movable rods are fixedly connected with the pipe body through a second torsion spring hinge. And bucket-shaped water guide cloth is fixedly connected among the plurality of movable rods. Through cooperative use of the limiting rod, the through groove, the fixing block, the pin hole, the plug pin mechanism and other structures, the movable rod can be limited and fixed, the stability of the movable rod is improved, then the supporting stability of the movable rod to the bucket-shaped water guiding cloth is guaranteed, and the problems that when wind blows the water guiding cloth, the movable rod and the water guiding cloth are prone to being folded towards the middle, and the water guiding cloth cannot be folded are solved. The problems that the area of a water inlet area changes accordingly, normal collection of rainwater is affected, the accuracy of rainwater collection is poor, and research on the forest ecological environment in the later period is not facilitated are solved.
Owner:HEBEI AGRICULTURAL UNIV.
Take-up and pay-off device for cable vertical disc
The utility model discloses a take-up and pay-off device for a cable vertical disc, which comprises a supporting seat 2 used for supporting the vertical disc 1, the two ends of the supporting seat 2 are respectively provided with a group of supporting driving components 3, and the two groups of supporting driving components 3 are both used for supporting the lower end of the vertical disc 1 and driving the vertical disc 1 to rotate. The two supporting and driving assemblies 3 are symmetrically arranged about the longitudinal center line of the vertical disc 1, each supporting and driving assembly 3 comprises a driving wheel 3.1 and an auxiliary supporting wheel 3.2, the driving wheels 3.1 are used for supporting the vertical disc 1 and driving the vertical disc 1 to rotate, and the auxiliary supporting wheels 3.2 are used for supporting the vertical disc 1 to keep the rotating stability of the vertical disc 1. According to the take-up and pay-off device for the cable vertical disc, under the condition that the driving stability of the vertical disc is guaranteed, deformation caused by stress concentration of the vertical disc is avoided.
Owner:NINGBO ORIENT WIRES & CABLES CO LTD
Adjustable support frame for construction
ActiveCN224741587UControllable extension directionMeet support coverage needs
Owner:HUBEI JINGWEI CONSTR INVESTMENT CO LTD
Double-lip exoskeleton rubber oil seal
Owner:KUNSHAN KENBO SEALING SCI & TECH
An auxiliary tool for in-situ laser cleaning of aircraft
The present invention relates to an aircraft in-situ laser cleaning auxiliary tooling, comprising a tooling body, a laser generating component, a support component with a hollow middle portion, and a walking component. A light exit hole is provided at one end of the tooling body, the laser generating component is arranged in the tooling body, one end of the support component is connected to the outer wall of one end of the tooling body with the light exit hole, the other end of the support component is installed with the walking component, and a through hole is provided in the middle of the walking component. The laser emitted by the laser generating component passes through the light exit hole and then irradiates the surface of the cleaning object through the through hole in sequence, and cleans the surface of the cleaning object as the walking component walks on the surface of the cleaning object. The present invention irradiates the surface of the cleaning object with laser, and can be moved on the surface of the cleaning object more conveniently through the walking component, thereby reducing labor intensity. The distance from the light exit hole to the surface of the cleaning object can be ensured to be constant through the support component, thereby achieving a constant cleaning position, improving cleaning efficiency, and ensuring a cleaning effect.
Owner:KINGTON LASER TECH (FOSHAN) CO LTD
Bicycle parking frame
ActiveCN224171074Ustable supportImprove deflection problemCycle standsBicycle parkingStructural engineering
The utility model discloses a bicycle parking frame, and one side of the interior of a mounting L-shaped plate is rotatably connected with a telescopic supporting rod, and the other side of the interior of the mounting L-shaped plate is rotatably connected with a deflection supporting rod. Through a first limiting arc groove in the mounting L-shaped plate, the telescopic supporting rod can conveniently drive a first supporting wheel to deflect; a telescopic supporting rod is locked and limited through a locking rotary knob, so that the wheel is preliminarily supported, a deflection supporting rod conveniently drives a second supporting wheel to deflect through a second limiting arc groove in a mounting L-shaped plate, and under the supporting effect of a supporting torsional spring, the deflection supporting rod is preliminarily supported and limited conveniently; the first supporting wheel and the second supporting wheel are rotated to be attached to the edge of the bicycle wheel, so that the bicycle wheel is effectively supported, and the stability of the parking frame in the actual bicycle supporting process is ensured.
Owner:HEBEI JINLI BICYCLE PARTS CO LTD
Landscape nursery cultivation shaping fixing device
The utility model discloses a kind of landscape nursery stock cultivation shaping fixing devices, including two oppositely arranged right-angle clamps, two right-angle clamps are fixedly connected by connecting piece and constitute the clamping structure around nursery stock trunk, each right-angle clamp outside is hingedly equipped with telescopic extension support assembly, support assembly bottom is hingedly equipped with the arc-shaped supporting bottom plate, supporting bottom plate bottom is fixedly equipped with the ground-inserting rod for insertion, the fixed reinforcing component is inserted and arranged on the upper end of right-angle clamp, the spacing between the right-angle clamp of the utility model can be adjusted by connecting piece, and can adapt to different growth stages or thickness of nursery stock;And when sapling grows stably, the device can be recycled and reused, support assembly can be telescopic extension, can adjust length according to the bottom topography of sapling, ensure support stability;When strong wind weather is encountered, height-adjustable fixed reinforcing component can be added, further strengthen the fixed support of nursery stock, improve wind resistance.
Owner:HEFEI NINE LIONS LANDSCAPE CONSTR CO LTD
High-density needle plate layout structure
ActiveCN224280669UEliminate stacking conflictsSmall safety structure size
The utility model discloses a high-density needle plate layout structure which comprises a base plate, a plurality of containing grooves which are evenly formed in the base plate at intervals in the transverse direction and are parallel to one another are formed in the base plate, and a knitting needle is independently arranged in each containing groove. A first functional unit and a second functional unit are alternately arranged at adjacent groove positions, each first functional unit is formed by combining a sinker and a first insert, each second functional unit is formed by combining a tooth opening piece and a second insert, a traditional three-piece set is disassembled and distributed to the adjacent groove positions in a staggered mode, the stacking conflict of assemblies in a single groove is eliminated, and the assembly efficiency is improved. Knitting needles can be densely arranged to be about two times of the density of a traditional structure, and the needle number bottleneck of a high-precision knitting technology is broken through.
Owner:JIAXING JINZHU TECHNOLOGY SERVICE CO LTD
A multi-zone sleep pillow
This invention relates to the field of multi-zone pillow technology. The present invention addresses the problem that existing pillows lack a stable, zoned structure for buckwheat filling, failing to simultaneously provide both softness and support. The invention includes an outer pillow with a polyester fiber cotton filling area on one side for soft head support; and a movable buckwheat filling area on the other side. A U-shaped indentation is formed in the center of the movable buckwheat filling area, with a non-movable buckwheat filling area at the lowest point of this indentation to maintain shape stability during sleep and provide cervical spine support. A vertical partition separates the polyester fiber cotton filling area from the movable buckwheat filling area inside the outer pillow. The movable buckwheat filling area is detachably installed in the outer pillow using a U-shaped filling bag. This invention provides head and neck support during sleep.
Owner:SHUAO HOME TEXTILE MUSEUM HULAN DISTRICT HARBIN CITY (INDIVIDUAL IND & COMMERCIAL HOUSEHOLDS)
An adjustable centering idler mechanism
ActiveCN224274646UImprove replacement efficiencyGuaranteed support stabilityGrinding wheel securing apparatusGrinding machinesClassical mechanicsBrush
This utility model discloses an adjustable centering idler roller mechanism, including an idler roller assembly, a telescopic linkage component, and a centering adjustment component. By setting a telescopic linkage component between two roller seats and setting a centering adjustment component between one of the roller seats and the frame, the two roller seats are connected as one unit, allowing them to move closer or further apart. This achieves precise control over the position of the two roller seats, ensuring that the two roller seats remain symmetrical at both ends of the lower brush roller of different lengths. This guarantees that the support block can be supported at the predetermined position on the roller body, improving roller changing efficiency.
Owner:ZHEJIANG MOPPER ENVIRONMENTAL TECH CO LTD
A rock strata drilling apparatus
ActiveCN117189000Bprevent splashImprove operational convenienceConstructionsDerricks/mastsMining engineeringDrive shaft
The rock stratum drilling equipment relates to the geological drilling field and comprises a supporting base frame, a guide frame slidingly connected to the inner end of the supporting base frame, two hydraulic push rods symmetrically arranged on the outer side of the top end surface of the supporting base frame, a drill rod arranged on the outer side of the bottom end surface of the guide frame, a protective auxiliary structure arranged on the inner side of the connecting position of the drill rod and the supporting base frame, a driving auxiliary mechanism arranged on the outer side of the top end surface of the stress auxiliary frame, a movable part slidingly connected to the lower end of the driving shaft, and a drilling auxiliary mechanism arranged on the inner side of the connecting position of the movable part and the stress auxiliary frame. Through the synchronous unfolding process of the protective frame on the outer side of the construction opening, the splashing of the debris and dust in the process of drilling the rock stratum is greatly avoided, the use safety of the equipment in the actual application process is ensured, and the problem that a large amount of debris and dust is generated in the process of drilling the rock stratum and unnecessary troubles and safety hazards are easily caused is solved.
Owner:THE SECOND EXPLORATION TEAM OF SHANDONG COALFIELD GEOLOGY BUREAU
A seat support structure and a seat
ActiveCN224276892Ureduce weightAchieve lightweight designSeat framesClassical mechanicsStructural engineering
This utility model provides a seat support structure and a seat. The seat support structure includes a support plate with a hollow structure and a support member with a flanged structure. The support member is fixedly connected to both sides of the support plate. Each end of the support member has an upper end face and a lower end face. The upper end face can connect to the seat body, and the lower end face can connect to the floor. Thus, by using a support plate with a hollow structure, some non-load-bearing structures can be eliminated, reducing the weight of the support plate without affecting its mechanical strength. The support member with the flanged structure is fixedly connected to both sides of the support plate. Compared to traditional tubular and solid support structures, the support member with the flanged structure has a smaller structural weight while ensuring support stability, which helps to reduce the overall weight of the seat support structure and achieve a lightweight design.
Owner:XIAMEN GOLDEN DRAGON AUTO SEAT
A carbon fiber plate drilling tool
The utility model relates to carbon fiber plate processing technical field especially is related to a carbon fiber plate drilling frock, including two groups are set up in drilling base station, the upper side of drilling base station is provided with drilling limiting platform, the horizontal height of drilling limiting platform is lower than the horizontal height of the upper end surface of drilling base station, and the limiting assembly includes horizontal limiting assembly, and the vertical limiting assembly symmetrically arranged in the both sides of horizontal limiting assembly, the upper side of drilling base station is provided with drilling limiting platform, and the horizontal height of drilling limiting platform is lower than the horizontal height of the upper end surface of drilling base station, can make carbon fiber plate better adhere on drilling base station, set up limiting assembly in one side of drilling limiting platform, utilize horizontal limiting assembly and vertical limiting assembly respectively to fix the horizontal and vertical of carbon fiber plate, thereby can guarantee in the processing process, carbon fiber plate can stably adhere on drilling base station, thereby guarantee the stability of drilling on carbon fiber plate.
Owner:CHUANGCHUANG SEIKO (SUZHOU) CO LTD
High-strength fuel tank
ActiveCN224060842Uquick installationGuaranteed support stabilityUnderstructuresFuel tankStructural engineering
The utility model discloses a high-strength fuel tank which comprises a fuel tank body and a fuel tank opening formed in the top of the fuel tank body, and a plurality of fixing assemblies and unbuckling assemblies are arranged in the fuel tank body. The fixing assembly forms a triple fixing structure through mechanical embedding of the supporting rod and the embedding groove, covering and locking of the limiting sleeve on the positioning block and the adsorption effect of the magnetic attraction ring, and stable clamping is achieved in cooperation with the limiting block pre-tightened by the torsional spring. The unlocking assembly adopts a linkage mechanism that a lifting rod drives a rotating rod to rotate, unlocking track control is achieved through sliding fit of a movable groove and a limiting column, and self-locking in the unlocking state is guaranteed through a friction plate. The fuel tank has the advantages of being convenient to install and reliable in locking, single-hand rapid disassembly and assembly are achieved through modular design, the multiple interlocking structures of the fuel tank effectively resist vibration impact, the fuel tank is particularly suitable for fuel systems of vehicles and other mobile equipment, and the maintenance efficiency is improved.
Owner:SHIYAN ANKAI AUTOMOBILE COMPONENTS CO LTD
An accessory for supporting a notebook computer
ActiveCN115681726BGuaranteed support stabilityPrecise height adjustmentDigital data processing detailsCleaning using tools
This invention provides an accessory for supporting a laptop computer, including a support frame. The support frame includes a chassis, and a fixed bracket is fixedly mounted on the upper surface of the chassis. The end of the fixed bracket away from the chassis is rotatably connected to the bottom end of a first rotating bracket. The top end of the first rotating bracket is rotatably connected to the bottom of a second rotating bracket, and the top end of the second rotating bracket is rotatably connected to the bottom surface of a support panel. A self-cleaning heat dissipation device is fixedly mounted at the center of the bottom surface of the support panel. This invention ensures the stability of the laptop computer while allowing for precise adjustment of the laptop's height and angle. Simultaneously, it dissipates heat from the laptop, and the heat dissipation device is self-cleaning, preventing excessive dust from affecting the heat dissipation effect. Therefore, this invention solves the technical problem that current laptop computer support frames cannot simultaneously perform self-cleaning of the heat dissipation device during height adjustment.
Owner:SHENZHEN CHENGRONG TECH CO LTD
Packaging box for sphygmomanometer
ActiveCN224198218UImprove shopping experienceImprove visual presentationInternal fittingsSphygmomanometerSurgery
The utility model belongs to the technical field of sphygmomanometer packaging, and discloses a sphygmomanometer packaging box which comprises a box body, a lining and a box cover, a containing cavity is formed in the box body, the containing cavity is provided with an opening, the lining is arranged in the containing cavity, the lining is provided with a first display cavity for containing a host and a second display cavity for containing a cuff, and the opening of the first display cavity is communicated with the opening of the box cover. The second display cavity is located at the side part or the end part of the first display cavity, a supporting surface is arranged in the first display cavity, the supporting surface is obliquely arranged and is used for supporting the bottom wall of the host, the box cover is arranged on the box body and can cover the opening, and the box cover has transparency, so that a buyer can check the host and the cuff through the box cover; according to the sphygmomanometer packaging box, the visual display effect of the packaging box on the sphygmomanometer is improved, so that the situation that a buyer needs to remove a seal and open a box cover if the buyer wants to check the sphygmomanometer during purchasing is avoided, and then the purchasing experience of the buyer is improved on the premise that re-sales of sphygmomanometer products is not affected.
Owner:JIANGSU YUYUE MEDICAL EQUIP&SUPPLY CO LTD
Wood cutting device for solid wood furniture processing
The utility model relates to solid wood furniture processing technical field especially relates to a solid wood furniture processing wood cutting device, including base, the top fixed mounting of base has cutting platform, the top of cutting platform is provided with cutting knife, the both sides of cutting knife are provided with support mechanism respectively, the support mechanism includes second sliding frame through the sliding assembly installation at the top of cutting platform and sets up at the side wall of second sliding frame multiple sets of plane support subassembly and curved surface support subassembly, the plane support subassembly includes first sliding block, the side wall rotation of first sliding block is connected with first support board. The utility model can pass through increasing and reducing the quantity of first support board, second support board, flexibly adjusts its position and angle, adapts the wood of multiple edge shapes such as folding angle, arc, expands the applicable scope of device, and first support board and second support board adopt hard, soft rubber block respectively, can guarantee the support stability, can avoid the wood edge damage.
Owner:ANHUI CAOYE FURNITURE CO LTD
Insulated pipeline support device
The utility model relates to a kind of thermal insulation pipeline support device, including pipeline, several groups of first floating magnetic ring, second floating magnetic ring and the U-shaped support seat corresponding with keeping overall stability being located below second floating magnetic ring are sequentially arranged along pipeline axis direction, first floating magnetic ring is supported by magnetic suspension, adjusting ring is fixed between second floating magnetic ring and U-shaped support seat, first transmission shaft and second transmission shaft drive adjusting ring make its first floating magnetic ring and second floating magnetic ring form annular non-contact support along the direction of turning on pipeline, by the direction of turning on pipeline of first floating magnetic ring and second floating magnetic ring, by magnetic repulsion reaction, annular non-contact support is formed, magnetic suspension support replaces rigid metal contact, there is no direct heat conduction path between pipeline and support structure, combined with aerogel flexible sleeve heat loss reduction, realize support stability performance.
Owner:LIAONING ZHONGNAN CONSTRUCTION ENGINEERING CO LTD
A drum stand structure
This utility model relates to the field of musical instrument auxiliary equipment technology, and provides a drum frame structure, including a horizontal mounting tube and a vertical support tube, with a support member at the bottom of the vertical support tube; the support member includes a support base, a suction cup, a telescopic exhaust member, and a locking member; the top of the support base is for the bottom of the vertical support tube to be inserted, and the bottom of the vertical support tube is provided with a first return spring; the two ends of the telescopic exhaust member are connected to the vertical support tube and the suction cup; this utility model, through the setting of the telescopic exhaust member and the locking member, can ensure the stability of the drum frame installation while making installation and disassembly convenient.
Owner:ZHEJIANG XIAO & ELECTRONIC TECH CO LTD
Cabin cover assembling assembly tool facilitating position adjustment
ActiveCN224182968UAdjustable spacingImprove versatilityWork holdersWind energy generationElectric machineryControl theory
The utility model relates to the technical field of cabin cover assembly, and discloses a cabin cover assembly tool convenient for position adjustment, which comprises a movable slide rail, a bidirectional screw rod is rotatably arranged in the movable slide rail, and one end of the movable slide rail is provided with a first motor connected with the bidirectional screw rod; and two moving blocks which are in threaded connection with the two-way lead screw are arranged in the moving sliding rail in a relatively sliding mode, a lifting sliding rail is fixedly arranged on the moving blocks, and a lifting lead screw is rotationally arranged in the lifting sliding rail. A first motor is started to enable a bidirectional screw rod to rotate, so that two moving blocks in threaded connection with the bidirectional screw rod can drive two lifting slide rails to move oppositely, and when the lifting slide rails move, a guide slide rail is driven to move synchronously through a transverse slide rail, so that the distance between two supporting and fixing assemblies can be adjusted; the tool can be suitable for assembly operation of cabin covers of different specifications and sizes, and the universality and applicability of the tool are greatly improved.
Owner:JILIN DONGQI TECH CO LTD
Modularized combined type lamplight exhibition stand
Owner:HEBEI XIONGAN AIZE DIGITAL MEDIA TECHNOLOGY CO LTD
Three-point bending test tool suitable for vehicle door bumper bar
ActiveCN224202753UAvoid affecting deformationImprove flexibility and adaptabilityVehicle testingSafety testingCar door
Owner:CHANGSHA ZHONGTENG METAL MATERIALS TECH
An automated warehouse that facilitates the storage of warning signs of various shapes
ActiveCN120887134BDoes not affect up and down movementImprove efficiencyStorage devicesInternal fittingsStructural engineeringMechanical engineering
This invention discloses an automated warehouse for storing warning signs of various shapes, relating to the field of automated warehouse technology. It includes a warehouse floor, a lifting device, and a racking assembly, both located on the warehouse floor. The lifting device includes a guide frame, on which a load-bearing rack that reciprocates along its height direction is slidably mounted. A fixed plate is installed at the bottom of the load-bearing rack, and a fixed shaft is fixed to the fixed plate. A rotating plate rotates on the fixed shaft, and a sliding channel is formed on the rotating plate. A U-shaped frame is slidably mounted inside the sliding channel. This automated warehouse, which facilitates the storage of warning signs of various shapes, achieves an emergency braking effect by incorporating the fixed plate, rotating plate, top rod, and U-shaped frame, protecting goods and preventing safety hazards without affecting the vertical movement of the load-bearing rack. Furthermore, the rotating plate and fixed plate can be connected as a whole, improving the utilization efficiency of the automated warehouse.
Owner:JIAOZHOU DONGTAI PRINTING FACTORY
A tunnel waterproof lining support structure for construction
The utility model discloses a tunnel waterproof lining support structure for construction construction belongs to tunnel construction technology field, and its technical scheme main points include tunnel base layer, the inside of tunnel base layer is provided with waterproof roll material layer, and the tunnel base layer, lining support subassembly and concrete lining layer are set up through the present application, the outside welding elastic buffer block of arc support steel frame of lining support subassembly, and the inside of elastic buffer block and waterproof roll material layer is pasted, and the mode of traditional steel frame and roll material direct rigid contact is replaced, when tunnel surrounding rock subsides or vibrates, and elastic buffer block can absorb the slight displacement of arc support steel frame, avoid the edge of arc support steel frame to scratch waterproof roll material, simultaneously, and arc support steel frame is buried in concrete lining layer, and forms integral load bearing structure with concrete, and cooperate the fixing of anchor bolt to arc support steel frame, ensure the support stability, satisfy the long -term support demand of tunnel.
Owner:SHANDONG YITONG CONSTR CO LTD
Fan
ActiveCN222650219UGuaranteed installation stabilityGuaranteed stabilityPump componentsPumpsMechanical engineeringPhysics
The utility model relates to the technical field of fans, in particular to a fan which comprises a case, a fan body arranged in the case and a base detachably assembled in the case and used for bearing the fan body, and a damping assembly comprises an upper disc-shaped damping pad and a lower disc-shaped damping pad which are oppositely arranged. The damping assembly comprises an upper disc-shaped damping pad, a lower disc-shaped damping pad and a damping base arranged at the bottoms of the two disc-shaped damping pads and used for supporting the two disc-shaped damping pads, and the opening end of the upper disc-shaped damping pad and the opening end of the lower disc-shaped damping pad are oppositely arranged. The upper disc-shaped shock pad and the lower disc-shaped shock pad which are oppositely arranged are arranged, the upper disc-shaped shock pad is connected to the bottom of the draught fan, pressure applied by the draught fan is evenly dispersed in the circumferential direction, and therefore the stress uniformity of the upper disc-shaped shock pad is guaranteed, and the stress uniformity can be improved through the upper disc-shaped shock pad and the lower disc-shaped shock pad which are matched in a hourglass shape.
Owner:YIXING KAIFENG ENERGY SAVING TECH CO LTD
A pot rack and a cooktop
The utility model belongs to the technical field of the pot, specifically discloses a kind of pot support and cooking utensil.Pot support includes installation base and multiple stove ear components, stove ear component includes fixed stove ear and movable stove ear, fixed stove ear is equipped with the installation slot of first end opening and second end closure, installation slot includes rotary groove portion and two translation groove portions communicated in the both sides of rotary groove portion, the downside groove wall of rotary groove portion is equipped with stop groove;Movable stove ear has installation part, installation part can pass through opening in and out translation groove with first pose and can only be translated in translation groove, installation part can be moved with first pose and be located in the translation groove far from opening to make movable stove ear be located in first support state, installation part can be rotated in rotary groove portion and be clamped into stop groove, to make movable stove ear switch to second support state.Pot support or cooking utensil disclosed in the utility model can improve the support stability and reliability of pot support to pot, and improve the use performance of pot support.
Owner:GUANGDONG VANWARD NEW ELECTRIC CO LTD
Backlight module and display device
ActiveCN224153080UGuaranteed support stabilityReduce the risk of damaging support membersCasings/cabinets/drawers detailsSupport structure mountingDisplay deviceMechanical engineering
The embodiment of the utility model discloses a backlight module and a display device. The backlight module comprises a back plate, an optical assembly and a supporting component, the back plate is provided with a first side and a second side which are opposite, a first groove sunken towards the first side is formed in the second side of the back plate, a mounting opening is formed in the bottom of the first groove and penetrates through the back plate in the direction from the second side to the first side, and the optical assembly is arranged on the first side of the back plate. The supporting component is arranged between the back plate and the optical assembly, one end of the supporting component abuts against the optical assembly, the other end of the supporting component penetrates through the installation opening and is connected with the back plate, and at least part of the part, penetrating through the installation opening, of the supporting component is located in the first groove. The part, penetrating through the mounting opening, of the supporting component is protected through the first groove, so that the risk that other structures outside the back plate interfere with the supporting component to damage the supporting component is reduced, the supporting stability of the supporting component on the optical assembly is ensured, and then the display quality of the display device is ensured.
Owner:LG DISPLAY CHINA CO LTD