36results about How to "Avoid hard-to-clean phenomena" patented technology

The invention relates to an engraving table capable of intelligently adjusting the size and provided with a dust sucking structure. The engraving table comprises a main body, a fixed box, a fixing plate and a telescopic column; a fixed column is mounted above the main body, and the main body and the fixed column are connected in a welded mode; a first clamping plate is mounted on the right side ofthe fixed column, a circular hole is formed in the fixed column in a penetrating mode, and the circular hole and the fixed column are connected in a welded mode; and the fixed box penetrates into theleft side of the fixed column, and the fixed box and the fixed column are fastened through nuts. The engraving table capable of intelligently adjusting the size and provided with the dust sucking structure has the beneficial effects that a top box is arranged, and by moving a movable column penetrating into a sliding rod, the movable column drives the top box to ascend or descend through a connecting rod; and then after adjusting is completed, the top box is fixed by rotating bolts, thus the engraving table can be adjusted to a certain extent according to the height of an engraver, the engraver reaches the optimal engraving height, and it is ensured that an object is embodied more perfectly.

The invention provides a plastic woven trash basket. The plastic woven trash basket comprises an upper end portion, a lower end portion and a waste water recovery bucket; the upper end portion and the lower end portion are both formed by weaving of soft plastics; the upper end portion is in a vertically through structure formed by a plurality of hollow circles coaxially arrayed from top to bottom, diameters of the hollow circles are gradually increased from top to bottom, and the upper end face of the upper end portion is provided with a first opening; the lower end portion consists of a bottom face and an enclosure wall, and projections, on the bottom face, of the lower end face of the upper end portion and the enclosure wall are both coincided with the outer periphery of the bottom face; the enclosure wall consists of a first lateral side and a second lateral side, concave surfaces of the first lateral side and the second lateral side are opposite, the first lateral side and the second lateral side are in equal-height arrangement, and a central angle corresponding to the first lateral side is larger than that corresponding to the second lateral side; the lower end of the first lateral side is fixedly connected to the outer periphery of the bottom face, and the upper end of the first lateral side is fixedly connected with the lower end of the upper end portion; the second lateral side is rotatably mounted on the first lateral side by pivoting on a vertical edge of the first lateral side. The plastic woven trash basket made by weaving of soft plastics is high in breathability and beneficial to air ventilation in the trash basket.

The invention provides a pedal turning self-cleaning sole cleaning method. The steps are as follows: the user steps on the pedal turning mechanism with the left and right feet in turn, and the pedal turning mechanism accepts the user's stepping force and converts the stepping force into The driving force of self-turning, the pedal turning mechanism switches from the initial state to the turning state and drives the strip brush components to turn over synchronously, the working end of the strip brush components is switched from vertically downward to vertically upward, and the strip The working end of the brush mechanism fits the sole of the user's pedaling foot; the automatic drive device drives the working end of the brush member to reciprocate along the length of the sole to clean the sole; the user cancels the pedaling force on the pedal turning mechanism , the pedal turning mechanism is switched from the turning state to the initial state, the strip brush is switched from being arranged vertically upward to vertically downward, and the strip brush and the cleaning and disinfecting member are attached to each other for self-cleaning and disinfection.

The invention discloses a turbine power generation equipment, the structure of which comprises a generator, a turbine mechanism, an air vent, a base, and a connection box. The box is installed on the upper end of the generator, and the air vent and the turbine mechanism are an integrated mechanism. When the turbine mechanism stops working, the swing plate on the air vent will return to the closed state, thereby resisting the sea breeze on the outer surface of the swing plate, so The sea breeze brings the sea salt buckets and attaches them to the outer surface of the swing plate, and when the linkage plate slides forward, the protection surface is squeezed, so that the opening and closing plates on the protection surface can be folded and closed, so that the transmission on the protection surface The rod can be closed synchronously with the opening and closing plate, so that the connecting rod connected with the transmission rod can drive the sliding block to scrape off the sea salt attached to the inner side of the opening and closing plate.

The invention relates to a metal protection lubricant for preventing metals from being damaged when being machined and forged as well as a preparation method and an application of the metal protection lubricant. The metal protection lubricant comprises the following raw material components: lead glass, cordierite, Gr2O3, clay, methylcellulose and water. The metal protection lubricant not only isolates the external atmosphere to protect metal profile matrixes, but also functions as a good lubricant which has the abrasion reduction function in thermal deformation machining, the metal protection time is greatly prolonged, metal erosion is prevented, and moreover the metal protection lubricant can automatically drop off after being forged, so that later treatment procedures caused by coating are canceled, the protection of the properties of metals is sufficiently achieved, the forging quality is effectively improved, the surface effect in metal forming is optimized, and the quality of a product is improved, and the service life of a product, such as a die, which is forged in such a mode is prolonged, and therefore, the metal protection lubricant is applicable to popularization and application in relevant fields.