62results about How to "To achieve the purpose of expansion" patented technology

The invention discloses a fire fighting detection tool storage box capable of expanding space. The fire fighting detection tool storage box capable of expanding the space comprises a bottom plate; a back plate is fixedly connected to the upper surface of the bottom plate; the left side and the right side of the front face of the back plate are each fixedly connected with a vertical plate; the bottom ends of the inner side faces of the two vertical plates are fixedly connected with the left side face and the right side face of the bottom plate correspondingly; the front face of the bottom plate is provided with a first storage port; the front faces of the two vertical plates are each provided with a second storage port; and a first extending plate is connected in the first storage port in an inserted manner. According to the fire fighting detection tool storage box capable of expanding the space, the first extending plate and second extending plates are connected in the first storage port and the second storage ports in an inserted manner correspondingly, the first extending plate and the second extending plates stretch out of the first storage port and the second storage ports correspondingly, the distance between a sealing plate and the back plate can be changed, the capacity expanding purpose is achieved, a user can expand the capacity of the storage box as required, and the problem that an existing fire fighting detection tool storage box does not have the capacity expanding function and thus is not convenient for the user to use is solved.

The invention relates to a washing machine, comprising: a box body, a washing tub, a mounting plate arranged at the lower part of the washing tub, the mounting plate is connected with the box body through a vibration damping part, and the washing tub is used as a water tub, which can be rotated relative to the mounting plate; A flexible sealing structure is arranged between the outer edge of the mounting plate and the box body, and the flexible sealing structure forms a sunken annular groove to collect the washing water flowing down the inner wall of the box, and the bottom of the annular groove is provided with auxiliary drainage The auxiliary drainage port communicates with the outside of the washing machine. The washing machine of the present invention omits the outer tub structure, and achieves the purpose of expanding the washing machine.

The present invention proposes a sampling device suitable for bead filter rods or bead cigarettes of different diameters and lengths, including a sampling module, a disturbance module, a vibration module, a length limit module, a sample chamber module, a left baffle, and a right baffle plate; the left baffle and the right baffle are used as supports to support and fix the sampling module and the disturbance module; the sampling module and the disturbance module are installed side by side between the left and right baffles, the disturbance module is located in the front, and the disturbance module is located in the rear; The sample chamber module is mounted on the left and right baffles, containing the sampling module and the disturbance module at the bottom of the chamber; the length limit module is located in the middle of the sample chamber module; the vibration module is located at the rear of the sample chamber. The device has ingenious structural design and simple operation. It can realize continuous sampling of pop-pear filter rods or pop-pear cigarettes with different diameters and lengths, ensuring the smooth operation of the detection system.

The invention discloses a memory expanding method, a device and a terminal based on an Android system. The method comprises the steps of connecting a data file and a cache file under a system data partition with a corresponding file under a backup folder, storing into the backup folder, and reconnecting the data file and the cache file with a corresponding file of a memory card root directory; connecting the data file with the cache file in the memory card root directory or the backup folder into a corresponding file under the system data partition according to the plug-pull state of a memory card; when the memory card is at the mount state, carrying out dynamic switch on the data file and the cache file in the system data partition and the memory card, and at the same time, copying file data generated while installing an application program into a directory corresponding to the memory card root directory. With the adoption of the method, the device and the terminal, the purposes that a user objective installation program is installed into a memory card when the memory card is available, and the expansion of the system data partition under the Android operation is realized.

The invention discloses an elastomer smooth transition type urine sampler. The sampler comprises a support, a cover plate, a coil spring, a urine sample cup, a urine sample telescopic bag, a guide column, a guide rod, a urine collection cup and a transition elastomer; a lower containing groove is formed in the middle of the bottom of the support; an upper containing groove is formed in the middleof the bottom of the urine sample cup; the lower containing groove and the upper containing groove correspond to each other axially; the upper end of the transition elastomer is installed in the uppercontaining groove, and the lower end of the transition elastomer is installed in the lower containing groove; the transition elastomer is compressed by the upper containing groove and the lower containing groove to generate elastic deformation. In the process that the urine sample cup moves downwards, support transition can be conducted through the transition elastomer, and moving is more stable.