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48results about How to "Save desktop space" patented technology

Foldable test tube stand with high stability

The invention discloses a foldable test tube stand with high stability. The foldable test tube stand comprises a base plate, a fixed device, a threaded rod, a sleeve, a supporting rod, a sliding block, placing plates, an arc-shaped plate and a spring, wherein the fixed device comprises a cylinder block, a spring, a piston, a piston rod and a sucking disc. The foldable test tube stand is provided with the fixed device, due to the action of gravity, the base plate drives the cylinder block to move downwards, the piston moves upwards relative to the cylinder block, the space, positioned at the lower part of the piston, inside the cylinder block is increased, and negative pressure is generated, the negative pressure is generated inside the sucking disc, and the whole test tube stand is suckedon a desk, so that the stability of the device is greatly improved; the foldable test tube stand is provided with the threaded rod, the sleeve, the supporting rod and the placing plates, when a test tube needs to be placed, the threaded rod is rotated through the sucking disc, the threaded rod drives the sleeve to move upwards, the sleeve drives the ends of the placing plates to move upwards through the supporting rod until all the placing plates are unfolded, and when the test tube stand doest not need to be used, the threaded rod is rotated in opposite direction, and the placing plates can be folded, so that the space of the desk is saved, and the operation of workers is facilitated.
Owner:杨玲玲

Multifunctional desk lamp for student

The invention discloses a multifunctional desk lamp for a student. The multifunctional desk lamp comprises a mounting base, a supporting base, a lamp pole and a lamp cap; a reminding device comprises a timer, a flashlight and a controller; a placement groove which is concave downwards is formed in the upper surface of the supporting base; a hinge is arranged on the supporting base; an adjusting plate is arranged on the hinge; two base plates are connected to the lower end of the mounting base through rotating shafts in a rotating mode; connecting sheets are fixedly connected to one ends of the rotating shafts of the base plates; and a first conducting plate and a second conducting plate are arranged on the connecting sheets separately. According to the multifunctional desk lamp, the student can conveniently turn on the desk lamp under dark conditions through the two base plates, the desk lamp can be conveniently and quickly turned on to provide illumination, and therefore convenience and comfort can be brought to the use by the student; and a book can be fixed on the desk lamp through the placement groove and the adjusting plate, sufficient illumination can be provided for the book, and therefore the students can see contents of the book more clearly, the desk top space can be saved, and the angle of the book can be conveniently adjusted.
Owner:马晓亮

Multifunctional storage box

The invention discloses a multifunctional storage box comprising a square storage box body, wherein an upper cover is arranged at the upper part of the square storage box body, the upper cover is connected with the square storage box body by virtue of a zipper, a bracket capable of being folded towards the center of the bottom surface is arranged on an edge of the bottom of the square storage box body, a hanging hook which can be used for hanging articles is arranged at the middle part of the outer wall of one side of the square storage box body, a supporting rod which extends upwards is arranged on the outer wall of the other side symmetrical to the hanging hook, and a sucking disc matched with the wall surface is arranged at the end part of the supporting rod. According to the multifunctional storage box disclosed by the invention, the square storage box body can be placed on the office table tops by using the bracket which is arranged on the edge of the bottom of the square storage box body; the square storage box body can be hung on walls by using the hanging hook which is arranged at the middle part of the outer wall of one side of the square storage box body; and the square storage box body can be directly adsorbed on the wall surface by using the sucking disc which is arranged on the other side of the square storage box body, so that the multifunctional storage box is beautiful, neat and elegant, and a certain table top space can also be saved.
Owner:徐千紫

Mechanical alarm clock

InactiveCN109976132ASave spaceMeet the needs of those who like to use mechanical alarm clocksAcoustic signalsRing downUSB
The invention discloses a mechanical alarm clock. The mechanical alarm clock comprises a mechanical clock body, wherein the mechanical clock body is connected with a loudspeaker box through a support,a detachable memory card is arranged on the back of the loudspeaker box, a USB interface is arranged on the back of the loudspeaker box and located at the bottom of the memory card, and a charging interface and a switch button are arranged on the back of the loudspeaker box. Through the arrangement of the loudspeaker box, the loudspeaker box can upload and store multiple types of audio files through an SD card and the USB interface, therefore, the mechanical alarm clock can play music set by a user during ring-down, the demand of the user who likes using the mechanical alarm clock is met, andthe demand of the user for setting an alarm into music also can be met; the loudspeaker box also can be directly connected with a computer or a mobile phone through the USB interface; when the loudspeaker box is used as an independent stereo device, the user only needs to place the mechanical alarm clock on a table, then the function of the alarm clock can be achieved, the mechanical alarm clockalso can be used as the stereo device, and therefore the mechanical alarm clock has multiple functions; and table space is saved, and the problem that an existing alarm clock only has a single function and cannot meet the demand of the user is solved.
Owner:温州腾骄环保科技有限公司

Vinegar-volatilization anti-influenza split type portable box

The invention provides a vinegar-volatilization anti-influenza split type portable box, which is provided with an electric heating wire and a power line, and is further provided with a first box bodyand a second box body, wherein the edge of the upper end of the first box body and the edge of the lower end of the second box body are cooperatively clamped, and the lower end surface of the second box body is used as a box cover of the first box body; only the second box body is adaptively provided with the box cover capable of closing an opening of the second box body; the second box body covered by the box cover can be separated from the first box body and carried around; a cotton yarn cloth strip is arranged in the second box body, and the second box body is a heat preservation type box body; the volume of the second box body is less than 16x5x1 cm<3>; the lower end of the first box body is fixedly connected with a base; the electric heating wire capable of heating the bottom end surface of the first box body is mounted in the base; the electric heating wire is connected with the power line through a lead wire. The vinegar-volatilization anti-influenza split type portable box provided by the invention is simple in structure, and the cost is greatly reduced; the second box body can be packed into a student backpack like carrying a pencil box as the second box body is light in weight, portable and simple in structure; after being placed onto a desk, the second box body occupies a relatively small desktop space; after the vinegar-volatilization anti-influenza split type portable box is placed on the desk and the box cover is opened, a certain influenza prevention effect is achieved through volatilization of vinegar; the vinegar-volatilization anti-influenza split type portable box is economical and practical.
Owner:赵岩
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