83results about How to "No waste of space" patented technology

The invention discloses a double-jaw net rack used for dyke constructing or closure plugging. Every two frames of multiple frames are jointed to form a framework, and the side end of every two adjacent frames extends outwards at the joint to form double jaws which cross each other. Net wires are mounted in the framework to form a double-jaw net rack body. Every two frames of a plurality of double-jaw net rack bodies are mutually spliced to form a cage body. The peak of the cage body forms the peak of a three jaw. The cage body forms a three-jaw cage body. The double-jaw net rack has the beneficial effects that the double-jaw net rack bodies are manufactured into semi-finished product component, and a regular tetrahedron three-jaw cage body is rapidly assembled in the flood-fighting and emergency rescue field; during assembling, stones or soil or sandbags are placed in a reinforcement cage, and effective flood-fighting and emergency rescue goods and materials are formed; three jaws are formed in each direction of the three-jaw reinforcement cage, the reinforcement cage can be easily inserted into the water bottom or a dyke, then the other jaws can hook other reinforcement cages or water plugging and closure weights, and the emergency rescue effect is improved; jaws are arranged at each joint of the net rack and can be used for hand shanks, so that carrying is facilitated; and meanwhile, the space is not wasted during transportation and storage.

The invention discloses a color adjustable lip gloss, which comprises a lip gloss head, a lip gloss body, a material tube, pistons, a color adjustable extruding device and a lip gloss cover, wherein one end of the lip gloss head is evenly provided with at least one of through holes; the other end of the lip gloss head is fixedly connected with one end of the lip gloss body; the lip gloss body is internally and fixedly inserted with the material tube; the material tube consists of two independent passageways; each passageway is internally, respectively and movably inserted with one piston; the other end of the lip gloss body is fixedly connected with one end of the color adjustable extruding device; the color adjustable extruding device can control the feeding of the piston in each passageway of the controllable material tube; the lip gloss cover can be detachably and fixedly sleeved out of one end of the lip gloss body; and the lip gloss heat can be just contained in the lip gloss cover. The two passageways of the material tube can be internally stored with lip gloss liquid with two colors, and the color adjustable extruding device can randomly adjust the extruding amount of the lip gloss liquid in the two passageways of the material tube by means of rotating and pressing to proportion the lip gloss, so that the color adjustable lip gloss can achieve the effect of any color adjustment, is simple and convenient in adjustment and use, is small in volume, can save the space, and is suitable for carrying with users.

The invention belongs to the technical field of genetic engineering, and particularly relates to a portable experiment table used in a laboratory. The invention solves the technical problems by providing the portable experiment table used in the laboratory, which is time-saving and labor-saving, can save resources, does not waste a space and is high in space utilization rate. In order to solve the technical problems, the invention provides such the portable experiment table used in the laboratory. The portable experiment table used in the laboratory comprises a sliding rail, a right table leg, a slide block, a left supporting leg, a first table plate, a second table plate, a third table plate and the like. Through addition of the third table plate, the surface area of the experiment table is increased; meanwhile, the experiment table is fixed through T-shaped screws.

The invention provides a portable raw juice machine, which includes a main unit, an extrusion assembly and a juice container arranged under the main unit. The motor, the output shaft of the motor is connected to the upper end of the screw by transmission, wherein a slag receiving container is provided at the bottom of the extrusion cylinder, the slag receiving container is located in the juice receiving container, and the upper port of the slag receiving container is not higher than the upper end of the juice receiving container Port setting, the extrusion cylinder includes a partition bottom wall, during the juice extraction process, the partition bottom wall cooperates with the screw to form a first closed cavity, and the partition bottom wall cooperates with the slag receiving container to form a second closed cavity, the The original juice machine also includes a juice sealing structure that prevents juice from entering the first closed cavity and the second closed cavity. The first closed cavity and the second closed cavity are separated and set by the partition bottom wall, so that the arrangement of the extrusion and crushing function area and the slag and juice connection function area of ​​the whole machine is more reasonable, and the space utilization rate is higher.

The invention discloses a mushroom (agaricus bisporus) cultivating combination frame and a usage method thereof. The mushroom cultivating combination frame comprises the following parts: a left frontsupport column, a left rear support column, a right front support column, and a right rear support column; a left front ring groove is formed in the left front support column; a left rear ring grooveis formed in the left rear support column; a right front ring groove is formed in the right front support column; a right rear ring groove is formed in the right rear support column; a front elastic fixing strip is clamped between the left front ring groove and the right front ring groove; a front fixing socket, a front side fixing socket and a front side lapping socket are formed in the front elastic fixing strip; the front fixing socket, the front side fixing socket and the front side lapping socket are in overlapping connection with a front bolt so as to have the left front support column and the right front support column firmly fixed; a rear elastic fixing strip is clamped between the left rear ring groove and the right rear ring groove; a rear fixing socket, a rear side fixing socketand a rear side lapping socket are formed in the rear elastic fixing strip; and the rear fixing socket, the rear side fixing socket and the rear side lapping socket are in overlapping connection witha rear bolt so as to have the left rear support column and the right rear support column firmly fixed. The invention is used for the mushroom cultivating combination frame.

The invention discloses a mooring rope reeling and unreeling device which comprises a fixed machine body. A first motor is fixedly arranged on the rear end wall of a machine room space, the first motor is in power connection with a triggering mechanism for launching a ball, an inflation mechanism is arranged on the upper end wall of the machine room space, a top board is fixedly arranged on the upper end face of the fixed machine body, the left end face of the top board is fixedly connected with a machine shell, a second motor is fixedly arranged on the upper end face of the top board, the front end of the second motor is in power connection with a second power shaft, and the second power shaft is fixedly connected with an anchor dropping mechanism. A mooring rope can be evenly reeled on arope rolling barrel, the space of the rope rolling barrel is not wasted, the mooring rope can be automatically launched to a bank as well, manual rope taking operation is not needed, the device can be used for multiple times, and a steamship cannot be blown away when the mooring rope is broken in severe weather.

The invention provides a track plate test piece de-molding machine. The track plate test piece de-molding machine comprises a shell body, wherein the shell body is internally provided with a hoisting device, a force application device, a force transmitting device and a limiting device; the hoisting device and the force application device are vertically arranged in parallel and are connected through the force transmitting device; the hoisting device is used for providing power of movement in a vertical direction for the force application device through the force transmitting device; the limiting device comprises a supporting framework and a test mold mounting platform mounted on the supporting framework; the test mold mounting platform is arranged just above the force application device and is used for fixing the test mold; and one force in the vertical direction is additionally applied to a test piece through rotating the hoisting device to drive the force application device, so that the test piece is pushed out from the test mold. The track plate test piece de-molding machine provided by the invention is matched with the test mold, and the de-molding efficiency is high; the de-molded mold is convenient to fix and take off, and the manpower is saved; and the disadvantage that the mold is knocked by a rubber hammer and taken off is avoided, so that the taken-out test mold is more complete and a testing conclusion is more accurate.

The invention provides an intangible cultural heritage information digital propagation device and method. The device comprises a device assembly, a power supply device assembly, a cleaning device assembly, a display device assembly and a control device assembly. Outdoor sunlight is converted into electric energy through a solar cell panel, and the electric energy is stored to a power supply when there is sunlight and is provided to the propagation device for use through a charge and discharge controller. When there is no sunlight, the electric energy stored in the power supply is transmitted to the propagation device for use through the discharge controller, so that the effect of saving electric power resources is achieved. Air flow generated by an air pump is conveyed to an air nozzle through an annular air pipe, the outlet of the air nozzle faces a protective window, and the included angle between the air nozzle and the annular air pipe is 45 degrees; when the air nozzle jets the airflow, an annular air flow belt is formed in the protective window, dust and sundries on the surface of the protective window are blown away, the automatic cleaning effect is achieved; and a rain shade can shade rainwater, dust and sunlight when the device is used outdoors, so that the propagation device can be used under the outdoor condition.

The invention discloses a data flashing method and device, equipment and a storage medium, and the method comprises the steps: an upper computer analyzes a compiled program file to obtain code segment data, data segment data, a code segment and the data size and address range of the data segment; sending the code segment data, the data segment data, the code segment and the data size and the address range of the data segment to a lower computer; and the lower computer performs partition flashing according to the code segment data, the data segment data, and the data size and address range of the code segment and the data segment. According to the data flashing method provided by the embodiment of the invention, the sizes of the code area and the data area can be automatically adjusted, the flashing program of the lower computer does not need to be frequently upgraded, the subsequent spare part does not execute flashing, and the flashing effectiveness is greatly improved.

The invention discloses a shoulder and back manned travel suitcase which is designed for overcoming the defects that younger, olds and weak people are in need of portable power-assisted equipment during travel. The shoulder and back manned travel suitcase at least comprises a travel suitcase body, pedals and telescopic motion draw bars, wherein the travel suitcase body is provided with braces; the pedals are movably arranged on the travel suitcase body; the telescopic motion draw bars are articulated with the pedals; the travel suitcase body is internally provided with a first containing space and a second containing space which are spaced by using a partition plate; at least one containing space is internally provided with a seat plate movably connected with the partition plate; and the seat plate is provided with a seat support frame. The invention has ingenious concept, reasonably utilizes the various positions of the travel suitcase, enables the travel suitcase to integrate multiple functions into a whole, is convenient to use, does not waste the space and can effectively offer the help to the younger, the olds and the weak people on the traveling way.

The invention discloses a truck loading device of bagged materials. The truck loading device comprises a forklift and a truck fork connected with a lifting frame of the forklift, and further comprises a bracket and a compression mechanism; the bracket includes multiple hollow steel pipes arranged in parallel; the top ends of the multiple hollow steel pipes are all connected with a transverse steel pipe, wherein projections are arranged at the top ends of the two hollow steel pipes at the head and tail parts; the multiple hollow steel pipes can be used for inserting in fork teeth of the truck fork; first grooves matched with the projections are respectively formed in the root parts of the two fork teeth at the head and tail parts of the truck fork; the compression mechanism includes a baseplate, a bracket positioning plate, push plates and an extension driving device; the bracket positioning plate is arranged on the baseplate; the push plates are respectively arranged on two sides of the bracket positioning plate, and are connected with the extension driving device; and multiple second grooves are formed in the bracket positioning plate, and are matched with the multiple hollow steel pipes of the bracket. The truck loading device can realize mechanical truck loading, compact truck loading, no space waste, reduction of the labor intensity and reduction of the truck loading cost.