98results about How to "Reasonable structure" patented technology

The invention discloses a shoe washing machine. A horizontal type outer barrel with a water inlet pipe and a water outlet pipe is installed on a supporting device, and an inner barrel with a rotating shaft and a bearing pipe is installed in the outer barrel through a bearing in a matched manner; water through holes are evenly distributed on the wall of the inner barrel, and a belt pulley is installed at the portion, extending out of the outer barrel, of the rotating shaft of the inner barrel; row brush sets and conveying plates which are alternatively arranged at intervals are evenly arranged on the circumferential face of the inner wall of the inner barrel in the longitudinal direction, and the length of row brushes of the row brush sets is matched with the length of the inner barrel; the structure of the conveying plate is characterized in that conveying ways matched with patting balls are evenly arranged on a long-strip-shaped support transversely, and the moving direction of the conveying ways is perpendicular to the axis of the inner barrel; and the patting balls are installed in the inner barrel, a loading and unloading opening with a sealing door is arranged at the end, with the bearing pipe, of the inner barrel, and the loading and unloading opening extends out from a matching opening on an end wall of the outer barrel. The shoe washing machine is reasonable in structure, shoes can be washed and rinsed at a time, people can be liberated from time-wasting manual brushing work, housework is relieved, and the life quality of people is improved.

The invention discloses a plate turnover box, which comprises a box body, a storage cavity, a plurality of splints and universal wheels, a storage cavity is arranged in the box body, fixed seats are symmetrically arranged on both sides of the storage cavity through assembly parts, and a single There are several installation holes on the fixed seat, and multiple splints are installed in the accommodating cavity through the installation holes on the fixed seat. There are several card slots on both sides of a single splint, and several card slots are arranged at intervals. The bottom of the box is provided with a universal wheel. The invention has a reasonable structure, realizes the orderly storage of the boards by rotating the splint, significantly increases the number of each turnover, has high work efficiency, is convenient for turnover and transportation, is convenient and practical, and can be adapted to boards of different specifications and sizes, and has good versatility ,low cost.

The invention discloses a top cover stamping die which is characterized by comprising an upper die and a lower die which are matched. An inclined wedge structure for shaping the front end of a top cover in the matching mode is arranged at the front ends of the upper die and the lower die respectively, a flanging mechanism of a skylight is arranged behind the inclined wedge structure, and the upperdie and the lower die are further provided with a punching mechanism for completing top cover punching correspondingly. The top cover stamping die is reasonable in structure setting, can achieve shaping, flanging and punching in one process, and has good application prospects.

The invention discloses an improved bicycle flower drum, belonging to the field of bicycle accessories. The drum comprisesA main shaft, a right load bear, a left load bearing, a drum housing, a towerbase housing, a right tower base bear and a left tower base bearing, that drum housing has an extension section, the main shaft, the right load bearing, the left load bearing installed in the drum housing, and the drum housing having a plurality of spoke mounting devices; The two ends of the spindle are respectively mounted on the frame through side covers, The tower base shell is arranged on theextension section and the main shaft of the drum shell, the left tower base bearing and the right tower base bearing are respectively arranged between the tower base shell and the extension section and the main shaft of the drum shell, the right tower base bearing and the left bearing are respectively arranged on the two ends of the main shaft, and a one-way ratchet device is arranged between thedrum shell and the tower base shell. The invention has the advantages of reasonable structure and optimized stress structure, so that the flower drum can bear larger load, reduce the weight of the flower drum, prolong the service life of the flower drum and improve the sliding performance of the flower drum. The invention is characterized in that the structure is reasonable, the stress structure is optimized, and the flower drum can bear larger load, reduce the weight of the flower drum, prolong the service life of the flower drum and improve the sliding performance of the flower drum.

The invention discloses a production system of a definite elongation wire. The production system comprises a paying-off machine, a washing machine, an upright installation frame, a dip-coating device, an upright lower-section drying tunnel, an upright upper-section drying tunnel, a cooling roller group and a take-up machine, wherein the washing machine is arranged on the front side of the paying-off machine, the upright installation frame is arranged on the front side of the washing machine; the dip-coating device, the lower-section drying tunnel and the upper-section drying tunnel are sequentially installed on the upright installation frame from bottom to top; the upright installation frame is respectively provided with a wire inlet guide wheel and a wire outlet guide wheel bellow the dip-coating device and above the upper-section drying tunnel, the cooling roller group consists of a roller which is arranged by the side of the top of the upright installation frame and a roller which is arranged by the side of the lower part of the upright installation frame, and the take-up machine is arranged on the front side of the cooling roller group. The production system is more reasonable in structure, and a wire stock is longitudinally elongated in the coating and drying process, so that the thickness of a coating on the surface of the wire stock is more uniform. The quality of the produced definite elongation wire is stable, and the definite elongation effect is better.

The invention discloses a degumming device for a plastic film for packaging and printing. The degumming device comprises a base body and a degumming mechanism arranged on the base body. A support column is arranged on one side of the base body. A lever arm driven by a motor is hinged to the support column. The degumming mechanism comprises a cross box body connected to the lever arm. One side of the bottom of the cross box body is slidably connected with a vertical box body. Both the cross box body and the vertical box body are of a hollow structure. An inner cavity of the cross box body communicates with an inner cavity of the vertical box body. The cross box body communicates with a liquid inlet pipe of a degumming agent. Opposite plastic plates are correspondingly arranged on the front side and the rear side of the base body. A closed space for containing the plastic film is jointly defined by the plastic plates on the front side and the rear side, the cross box body and the vertical box body, and multiple spray holes are formed in the ends, facing the closed space, of the cross box body and the vertical box body. An ejection unit for pushing the vertical box body to horizontally move along the bottom of the cross box body is mounted on the support column. The degumming device aims at solving the problems that by means of an existing degumming manner, the waste of the degumming agent is caused, the environment is polluted, and the plastic base material is damaged.

The invention discloses an adjustable type drilling and tapping machine which comprises an operation platform, a support, a first operation rod, a second operation rod, a third operation rod, a first fixed piece, a second fixed piece, a drill stem, a drill head, an air pressure tank and an air pressure pipe. The operation platform and the support are fixedly connected, the support and the first operation rod are movably connected, the first operation rod and the second operation rod are movably connected through the first fixed piece, the second operation rod and the third operation rod are movably connected through the second fixed piece, the third operation rod and the drill stem are fixedly connected, the drill head is arranged at the lower end of the drill stem, and the drill stem and the air pressure tank are fixedly connected through the air pressure pipe. According to the adjustable type drilling and tapping machine, the position and the height of the drill head can be freely adjusted and rotated through each operation rod, adjusting and rotation are flexible and convenient, structure is reasonable, and work efficiency of the adjustable type drilling and tapping machine is improved.

The invention belongs to the technical field of sputum cleaning, and especially relates to a swallowing type visualized sputum cleaning device with wireless charging. Existing sputum aspirators cannotdetect the specific position of sputum in the respiratory tracts of patients and whether the sputum exists cannot be actively judged after the patients are out of consciousness, therefore, the specific position of the sputum is hard for doctors to discover. Thus, the following scheme are proposed, the sputum cleaning device includes an installation box; the outer wall on the top of the installation box is provided with an installation groove; a liquid collecting cylinder is inserted in the inner wall of the installation groove; the outer wall of the liquid collecting cylinder is provided witha threaded groove; and the inner wall of the threaded groove is in threaded connection with a top cover. The sputum accumulation in the throats of the patients can be detected through a camera, the sputum condition in the throats of the patients can be displayed on a display screen, and people can adjust the positions of a probe according to the conditions inside the throats of the patients shownon the display screen, and therefore, the accurate suction of the sputum inside the throats of the patients can be realized.

The invention discloses a lamp remote debugging system and a lamp debugging method. The lamp remote debugging system comprises a mobile terminal, a server, a node terminal and a controller, the mobileterminal is connected to the server, the server is connected to the node terminal, and the node terminal is connected to the controller to control the test of a lamp; the server comprises an authentication module, a connection module and a control module; the mobile terminal acquires control information by scanning a two-dimensional code and sends a connection request to the server, a connectionmodule of the server establishes connection with the node terminal, and the node terminal acquires a control instruction through the control module of the server so as to control the test of the lampthrough the controller. The lamp remote debugging system and the lamp debugging method provided by the invention are suitable for testing intelligent lamps like LED lamps, the structure is reasonable,remote lamp debugging is realized, and the lamp testing efficiency is effectively improved.