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7results about How to "Does not affect the connection" patented technology
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Injection mold frame with mold core convenient to disassemble
Owner:NANTONG ZHONGXIN MOULD TECH CO LTD
Household appliance
The utility model relates to domestic appliance technical field discloses domestic appliance, include: first shell body is equipped with first installation mouth and second installation mouth, first installation mouth is along axial direction and is arranged at one end of first shell body, and second installation mouth is arranged on the lateral wall of first shell body. Head assembly includes drive motor, and head assembly is detachably arranged in first shell body through first installation mouth. First connecting structure is arranged on head assembly. Second connecting structure is arranged in first shell body, and second connecting structure is rotatably clamped with first connecting structure. One end of locking structure is connected on head assembly, and the other end has the locking position of extension in second installation mouth, and the unlocking position of second installation mouth is taken off. The utility model discloses domestic appliance, and the first shell body and head assembly between convenient dismounting, locking structure also is convenient for internal locking, also is convenient for unlocking, prevents the first shell body and head assembly from being damaged when dismounting.
Owner:GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Plastic package cable assembly
ActiveCN222530900Uimprove bindingAchieving tightnessCouplings bases/casesStructural engineeringMechanical engineering
A plastic package cable assembly comprises a plastic package body, a connector and a cable, the connector is provided with an insulating shell and a contact piece installed in the insulating shell, the contact piece is electrically connected with the cable, an annular groove is formed in the periphery of the tail of the insulating shell in the circumferential direction, one end of the plastic package body is combined and clamped into the annular groove in a plastic package mode and wraps the tail of the insulating shell, and the other end of the plastic package body is connected with the cable. And the other end of the plastic package body is fixedly connected with the cable plastic package. The connector tail sleeve and the glue pouring structure are replaced by the plastic package body, one end of the plastic package body is clamped into the annular groove in an injection molding mode, the other end of the plastic package body is connected with the cable in a plastic package mode, the binding force is high, the sealing effect is achieved, and the sealing performance stability is high.
Owner:CHINA AVIATION OPTICAL ELECTRICAL TECH CO LTD
A type of wounded soldier search backpack
ActiveCN224269602URealize classified storageeasy to findTravelling sacksFreight handlingEmergency SupplyPhysical medicine and rehabilitation
This utility model discloses a casualty search backpack, comprising a main backpack body, a drone, a remote control unit, several spare batteries, a cover plate, and a secondary backpack body. The main backpack body has a first groove, a second groove, and a third groove on its front side. The cover plate covers the front side of the main backpack body and is detachably connected to it, covering the first, second, and third grooves. A suspension device is fixed to the bottom of the drone. The suspension device is used to suspend the secondary backpack body from the bottom of the drone for transport to the location of the casualty and deployment. Two carrying straps are fixed to the back of the main backpack body. The top of the secondary backpack body is detachably connected to the bottom of the main backpack body. A soft handle is provided on the top of the secondary backpack body. This utility model enables rapid casualty search and flexible and efficient delivery of emergency supplies using a single backpack.
Owner:INST OF MEDICAL SUPPORT TECH OF ACAD OF SYST ENG OF ACAD OF MILITARY SCI
A flue fireproof backflow preventer valve
ActiveCN224283569Uprevent backflowavoid spreadingCheck valvesEqualizing valvesThermodynamicsKitchen ventilation
This utility model relates to a flue fireproof backflow preventer, comprising a valve body, a valve plate, and a hinge mechanism, as well as a valve plate locking mechanism. The valve plate locking mechanism includes a hinge seat, a locking element, a fusible link, and a limiting element. The hinge seat is mounted on the valve body. One end of the locking element is hinged to the hinge seat via a locking torsion spring. The locking element has a through hole, through which the free end of the fusible link passes and connects to the limiting element. The fusible link includes a first fusible link and a second fusible link. The limiting element is mounted on the first fusible link, and the second fusible link is connected to the hinge seat. The valve body has a positioning hole for the hinge seat or the second fusible link to extend. This utility model has a simple structure and is easy to operate. It can meet the requirements of normal kitchen ventilation and exhaust of smoke to the public flue, prevent the backflow of high-temperature smoke in the public flue, and prevent high-temperature smoke from entering the public flue during a kitchen fire. It can effectively prevent the spread of fire, giving this flue fireproof backflow preventer high fire resistance and wider application.
Owner:青岛鹏强隆阀门有限公司
Electric sliding door threshold structure and automobile provided with the threshold structure
ActiveCN113650684Bdoes not affect the connectionavoid damageElectric propulsion mountingSuperstructure subunits
The present invention relates to the field of automobile design and manufacturing, and in particular, to an electric sliding door threshold structure and an automobile provided with the threshold structure. The sliding door threshold structure includes a slide rail box assembly and a threshold side beam; wherein the threshold side beam includes a first side beam plate and a second side beam plate, the first side beam plate and the second side beam plate enclose an installation cavity, and a through hole is provided on the first side beam plate and the second side beam plate to penetrate the first side beam plate, the second side beam plate and the installation cavity; the slide rail box assembly is arranged in the installation cavity, and a part of it protrudes from the through hole on the second side beam plate and is located above the floor surface; since the battery pack of the automobile is arranged below the floor surface, and the slide rail box assembly is located above the floor surface in the vertical direction, the slide rail box assembly will not occupy the layout space of the battery pack when it extends into the vehicle in the horizontal direction.
Owner:IAT AUTOMOBILE TECH
A nut clamping mechanism to prevent tilting
ActiveCN224275117UGuaranteed accuracyAvoid skewed situationsGripping headsMagnetic tension forceElectric machine
This utility model discloses an anti-skew nut clamping mechanism, relating to the technical field of clamping mechanisms. It includes a clamping base with an internal mounting groove at the bottom. A motor is fixedly mounted on one side of the clamping base, and a bidirectional lead screw is fixedly mounted inside the mounting groove at the motor's output end. Two sleeve blocks are threaded onto the outer side of the bidirectional lead screw. The beneficial effects of this utility model are: through the arrangement of the motor, bidirectional lead screw, sleeve blocks, connecting plate, clamping head, mounting plate, guide cylinder, slide rod, positioning plate, electromagnet, positioning cone, and connecting rod, when the two connecting plates and clamping head approach each other for clamping, the connecting rod pushes the positioning plate, electromagnet, and positioning cone downwards, thereby inserting the positioning cone into the nut hole for guidance. Simultaneously, the electromagnet, when energized, generates magnetic force to attract the nut to the positioning plate. This ensures the accuracy of the nut clamping by the clamping head, effectively preventing skew during nut clamping.
Owner:NINGBO XITIAN AUTOMATION TECH CO LTD