7results about How to "Guaranteed vision" patented technology

A display device for a vehicle according to an embodiment of the present invention comprises: a base; a flexible display; the upper plate is connected to the upper part of the flexible display; the lower plate is connected to the lower part of the flexible display; the supporting rod is arranged on the front surface of the flexible display; a lifting drive source that lifts and lowers the upper plate; the linkage device is connected to the upper plate, the lower plate and the base; and a guide that guides the support bar.

The utility model discloses a kind of nano baked porcelain denture multi-scale structure trimming positioning device, belong to denture processing technical field, including processing table, one end of processing table top is fixedly connected with first support plate, the middle upper portion of first support plate is equipped with driving motor, driving motor output end is equipped with rotary fan, the both ends of processing table top are equipped with second support plate, rotationally connected with rotating shaft between two second support plates, rotating shaft outer surface is fixedly connected with air guide plate, one end of rotating shaft is equipped with gear, the inside sliding connection of a second support plate has rack and gear interlock, rotate by driving motor to drive rotary fan, reach the effect that dust generated when processing denture is blown away, directional airflow generated by fan can blow away suspended dust in real time, avoid its adhesion on denture surface, mold or processing tool, ensure clear vision, reduce trimming error caused by dust shielding.

This application relates to a support base for a bridge erection mechanism, belonging to the field of bridge erection technology and equipment. It includes a frame assembly with a support assembly mounted on it, the support assembly being vertically arranged. Connecting components are provided at both ends of the frame assembly, and the connecting components are fixedly connected to the frame assembly. This application has the advantages of reducing rocker arm deformation during operation, completing the erection of combined bridges, ensuring stable and reliable operation, and guaranteeing the driver's visibility during operation.

The utility model relates to a kind of sky roof glass car roof with optional luggage rack.It relates to vehicle technical field.The application specifically includes roof sheet metal, side wall located at the both sides of roof sheet metal, and sky roof glass fixedly installed in side wall;It further includes luggage rack mounting structure, installation hole is equipped on roof sheet metal, first through-hole is equipped on sky roof glass, after luggage rack mounting structure is penetrated first through-hole, it is detachably connected with roof sheet metal by installation hole.The utility model's luggage rack mounting structure is penetrated first through-hole on sky roof glass, and it is detachably connected with roof sheet metal, so the Y direction size of sky roof glass is not limited by luggage rack mounting structure, and the gravity borne on luggage rack mounting structure is acted on roof sheet metal, to meet the load-bearing demand of luggage rack, enhance the practicability of sky roof glass car roof, and also will not reduce the Y direction size of sky roof glass, ensure the field of view of panoramic sunroof.

The invention provides an automobile side window glass outer wall demisting and defrosting system based on original automobile air conditioner full reuse. The automobile side window glass outer wall demisting and defrosting system comprises an air conditioner assembly and an air conditioner controller which are arranged on an original automobile. The pressurizing module is used for pressurizing airflow output by the air conditioner assembly and then outputting the airflow through an output port, and the electric control end of the pressurizing module is connected with the air conditioner controller; the air duct assembly comprises a left side air duct and a right side air duct which are symmetrically arranged, the input ends of the left side air duct and the right side air duct are connected with the two output ports of the pressurization module respectively and used for conveying airflow, and the air duct assembly is arranged along the gap between the automobile body fender and the side wall outer plate; the air outlet assembly comprises a left air outlet formed in the left air duct and a right air outlet formed in the right air duct, the left air outlet and the right air outlet are located in front of the outer wall of the left window glass and the outer wall of the right window glass respectively, and airflow is blown to the corresponding outer walls of the side window glass and covers the view range of the rearview mirror. An original vehicle air conditioner is reused for demisting or defrosting the outer side of the side window, and the complexity of a whole vehicle system is reduced.

The utility model discloses a snow removing device of a vehicle and the vehicle, and the snow removing device comprises an air filter used for filtering air; the brake is used for braking the vehicle and generating heat in the braking process; the heat storage assembly comprises an energy storage cavity, a heating medium is contained in the energy storage cavity, and the heating medium can exchange heat with the brake; an air inlet of the energy storage cavity is communicated with a first outlet of the air filter in an on-off mode, and the heating medium can heat gas input into the energy storage cavity; and the snow removing assembly communicates with the energy storage cavity and can guide the heated gas to the mapping area of the window glass. Through heat exchange between the energy storage cavity and the brake, the heating medium is heated, after entering the energy storage cavity, gas of the air filter can exchange heat with the heating medium, so that the gas is heated, when snow needs to be removed, high-temperature gas in the energy storage cavity is conveyed to the snow removing assembly, and accumulated snow is melted under the action of the snow removing assembly; the visual field of a driver is ensured.

The invention relates to a collapsible T-shaped liver jacking device which comprises a T-shaped liver jacking assembly and a collapsible tube. A main body rod of the T-shaped liver jacking assembly is inserted into the contraction pipe, and a positioning handle is fixedly installed on the side edge of the rear end of the main body rod and extends out of a positioning hole formed in the surface of the contraction pipe. The front end of the main body rod is provided with two pairs of mounting frames, the two pairs of mounting frames are respectively provided with a top liver plate I and a top liver plate II through rotating shafts to form a T-shaped head, the sides, facing the main body rod, of the top liver plate I and the top liver plate II are connected with springs, and the two pairs of mounting frames are provided with limiting plates for supporting the top liver plate I and the top liver plate II. The operation is stable, the control is simple, and the view after the liver is pushed open can be effectively ensured; by means of the firm overall structure, an operator can push the liver more easily, and meanwhile the collodion attached to the surface is soft and does not hurt the liver.