7results about How to "Volume adjustment" patented technology

The utility model is suitable for the technical field of medicine warmers, and provides an intelligent portable medicine warmer which comprises a base, a medicine warmer body and a medicine warmer body. The lower cup body is adhered and fixed at the central position of the top of the base through an adhesive; the corrugated pipe is adhered and fixed to the top of the lower cup body through an adhesive; the upper cup body is adhered and fixed to the top of the corrugated pipe through an adhesive; the fixing sleeve is arranged at the top of the base and is close to the outer side of the lower cup body; the supporting rod is embedded into the top of the fixing sleeve; the fastening nut is screwed on the outer side wall of the fixing sleeve through a thread; the volume of the medicine warming device is adjusted through telescopic deformation of a corrugated pipe, when an upper cup body is close to a lower cup body, the volume of the medicine warming device is reduced, the medicine warming device is convenient to carry, the carrying convenience is improved, traditional Chinese medicine liquid flows along the space between the lower cup body and an annular column, the flowing traditional Chinese medicine liquid is heated through a heating resistance wire, and the traditional Chinese medicine warming device is convenient to carry. The traditional Chinese medicine liquid can be heated while being used.

The utility model discloses a child face cream subpackaging mechanism capable of achieving accurate quantification, and belongs to the field of child face cream subpackaging. The child face cream subpackaging mechanism capable of achieving accurate quantification comprises a storage barrel, a subpackaging barrel is arranged at the lower end of the outer portion of the storage barrel, a subpackaging cavity is formed in the subpackaging barrel, a sealing ring is arranged on one side of the outer portion of the subpackaging cavity, and a sliding plate is arranged on the face, facing the storage barrel, of the upper end of the sealing ring. The essence powder filtering and subpackaging device solves the problems that in the subpackaging process of an existing essence powder filtering and subpackaging device, the subpackaging amount can only be achieved by adjusting the starting and stopping time of an automatic valve, the single-time subpackaging amount cannot be efficiently and accurately adjusted, and the device cannot efficiently adapt to different use requirements due to the fact that the device cannot efficiently adjust the single-time subpackaging amount. According to the utility model, the volume of the sub-packaging cavity is adjusted by sinking the storage barrel into the sub-packaging barrel, and the volume adjustment can meet the sub-packaging requirements of different children's face creams.

The utility model discloses a fitting type thermal insulation cylinder, which relates to the technical field of semiconductors, and comprises a cylinder body and a plurality of support plates fixedly arranged on the cylinder body, the plurality of support plates are uniformly distributed on the cylinder body, a plurality of uniformly distributed thermal insulation grooves are arranged in the cylinder body, and the thermal insulation grooves are uniformly distributed in the cylinder body. A plurality of evenly-distributed built-in grooves are further formed in the cylinder body, connecting grooves are formed in the surfaces, close to the heat preservation grooves, of the built-in grooves, and an annular clamping groove is formed in the surface of the end, close to the supporting plate, of the cylinder body. The temperature adjusting mechanism is used for adjusting the heat preservation performance of the barrel body; the adjusting piece is arranged on the supporting plate; and the transmission mechanism is used for transmitting power of the adjusting piece to the temperature adjusting mechanism. And by arranging the temperature adjusting mechanism, the device can adjust the volume of the heat preservation space between the first heat preservation plate and the second heat preservation plate, so that the heat preservation performance of the device can meet different production heat preservation requirements, and the application range of the device is widened to a certain extent.

The utility model discloses a dispersing kettle for water-based ink production relates to water-based ink production technical field, the utility model discloses a batching bin and stirring part are equipped with feed inlet on the upper side of batching bin, are equipped with the batching assembly corresponding with feed inlet in, one side is equipped with the discharge gate no.

The invention relates to the technical field of computer knapsacks, and discloses a high-breathability computer knapsack with adjustable anti-collision strength, which comprises a computer knapsack, a mounting layer is sewn on the outer side of the computer knapsack, a protection mechanism is arranged on the inner side of the mounting layer, the protection mechanism comprises an air bag, the air bag is fixedly connected to the inner side of the mounting layer, and the air bag is fixedly connected to the inner side of the mounting layer. The top of the air bag communicates with an air pipe, the left end of the air pipe communicates with an inflation ball, the right side of the top of the air bag communicates with a pipe body, the inner side of the pipe body is slidably connected with a piston, the top of the piston is fixedly connected with a movable rod, and a first spring is arranged on the outer side of the movable rod. The inflatable ball is pressed, then the air bag is inflated through the air pipe, the air bag is expanded, collision protection is provided for the computer bag, the piston is pushed to move upwards through air pressure, the movable rod is driven to stretch out of the pipe body, and the size of the mounting layer and the provided anti-collision strength are adjusted by controlling the stretching length of the movable rod.

The utility model discloses a multifunctional furnace body volume changing mechanism, and relates to the technical field of heat treatment equipment. The furnace comprises a furnace body, a partition furnace door is arranged in the furnace body through a moving assembly, a mounting plate is arranged on the moving assembly, and a connecting assembly is further arranged between the mounting plate and the partition furnace door. The moving assembly comprises two L-shaped frames located at the front end and the rear end in the furnace body correspondingly, and threaded rods are rotationally connected into vertical supporting arms of the L-shaped frames in the vertical direction. The L-shaped frame, the movable block and the partition furnace door are mounted through the mounting plate, and the partition furnace door is driven to move in the furnace body through the L-shaped frame and the movable block, so that the volume in the furnace body is adjusted, and the problem that the volume in the furnace body is inconvenient to adjust in the prior art is solved; and meanwhile, the mounting shell and the mounting block are connected through the mounting rod, so that the mounting plate and the partition furnace door are mounted, and the problem of inconvenience in mounting and dismounting in the prior art is solved.

The utility model relates to the field of freezing drawers, and discloses an energy-saving freezing drawer for a refrigerator, which comprises a freezing drawer body, the freezing drawer body is provided with a fixing frame through a dismounting mechanism, the bottom of the fixing frame is slidably provided with a partition plate, one side of the partition plate is provided with a freezing chamber I, and the other side of the partition plate is provided with a freezing chamber II. Guide grooves are formed in the inner walls of the two sides of the fixing frame, the same baffle is slidably installed in the two guide grooves, a pushing base is fixedly installed at the top of the baffle, a plurality of inserting grooves are formed in the inner walls of the two sides of the fixing frame, a connecting base is fixedly installed at the top of a partition plate, and a moving hole is formed in one side of the connecting base. The refrigerator has the following advantages and effects that cold air of the unused freezing chamber can be prevented from emitting through the baffle plate, the cold air emitted from the freezing drawer is relatively reduced, the refrigeration time of the refrigerator is shortened, and a certain energy-saving effect is achieved.