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3results about How to "Avoid incoming" patented technology

A vehicle body side structure

ActiveCN224644950Uavoid incomingIncreased protection
The utility model discloses a kind of automobile body side structure, it is related to automobile parts technical field, including side wall, the inner wall of side wall is fixedly connected with reinforcing rib, the inner wall of side wall is installed with sound insulation cotton, the side wall of side wall is fixedly connected with guide rail.The utility model is provided with side wall, reinforcing rib and sound insulation cotton, by the reinforcing rib of honeycomb shape being set, honeycomb reinforcing rib is supported by grid element mutually, the tensile force, shear force or bending force received is dispersed to multiple grid nodes, and the mechanical transmission path of " multiple point stress - overall bearing " is formed, to improve shear strength, strengthen the protection function of device, in the flexible matrix of using sound insulation cotton, the vibration transmission of side wall can be weakened by damping effect, metal component vibration can be blocked by solid conduction, avoid noise transmission into cabin to provide tranquil cabin environment for driver and passenger.
A vehicle body side structure
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Owner:ZHUCHENG WEISHIDA MASCH CO LTD

Sheet metal stamping apparatus based on low-temperature embrittlement and pre-marking guidance

ActiveCN121776328Bprevent prolapseplay a limiting roleShaping toolsMetal-working feeding devicesStructural engineeringAlloy
The application discloses a kind of based on low temperature embrittlement cooperates prefabricated mark guide plate stamping equipment, including base and the shelf plate of being movably arranged on base, the holding module for being clamped and positioning outside the processing area of tensioning the plate to be processed of outside the plate to be processed is arranged between the base and shelf plate, and the groove prefabricated module for processing V-shaped guide groove to outside the plate to be processed preset fracture zone, the low-temperature cooling module for the plate after being processed by groove prefabricated module is arranged on the side of base, to reduce the temperature of plate and maintain low-temperature atmosphere by being used for rapid cooling, and the control cabinet for being respectively communicated connection control with holding module, groove prefabricated module and low-temperature cooling module.The application solves the problem that traditional stamping process handles high-strength alloy plate and the outer ring component of difficult deformation material, because prefabricated mark processing, low-temperature treatment and stamping forming link discrete layout lead to parameter matching, low-temperature embrittlement uncontrollable, difficult to realize the problem of accurate control of fracture surface quality.
Sheet metal stamping apparatus based on low-temperature embrittlement and pre-marking guidance
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Owner:C&U CO LTD +1

Sound insulation structure, sound insulation door and sealing door device thereof

ActiveCN112343482Bavoid incomingImprove the convenience of activitiesFireproof doorsNoise insulation doors/windowsMechanical engineeringAcoustic insulation
The present application provides a sound insulation structure, a sound insulation door and a sealing door device thereof. The above-mentioned sound insulation structure is connected to the slide groove of the mounting seat. The above-mentioned sound insulation structure includes a sliding seat, a lifting mechanism and a sealing mechanism. The lifting mechanism includes a sliding component, a telescopic component and a lifting component. The sliding component is inserted into the sliding hole and is slidably connected to the sliding seat. The sliding component is also slidably connected to the mounting seat. The telescopic component is located in the accommodating cavity and is sleeved on the sliding component. The two ends of the telescopic component are respectively abutted against the mounting seat and the sliding component. The lifting component is connected to the sliding component, and the lifting component is also connected to at least one of the sliding seat and the mounting seat. The lifting component is used to lift and adjust the relative connection position between the sliding seat and the mounting seat when the sliding component slides relative to the sliding seat. The above-mentioned sound insulation door is easy to open and has a good sound insulation effect.
Sound insulation structure, sound insulation door and sealing door device thereof
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Owner:SUPREME NAP ACOUSTICS HUIZHOU LTD