45results about "Furniture parts" patented technology

Apparatuses are provided to hold surgical tools during surgery. Such apparatuses may be fixed to a patient's body and include a base member, tool engagement member and one or more intermediary members. Each member may be attached to another by a knob and mating engagement section. Fixation between members may be provided individually for each attachment or may be provided so as to fix more than one attachment at a time.

A protection shell of a type suitable for supporting a touch tablet personal computer in multiple positions includes: a protection bottom cover having a recess on a back portion thereof, the recess being provided with holes at an upper portion thereof and with guiding slots at both sides of a middle portion thereof; a supporting cover having a thickness smaller than or equal to the depth of the recess of the protection bottom cover, with protrusions rotatably connected with the holes of the protection bottom cover; and a supporting plate with one end rotatably connected to a middle portion of the supporting cover and the other end having slide blocks received within the guiding slots of the protection bottom cover. The protection shell is portable, and stable and simple in structure, whereby the production efficiency is improved.

A purse holder apparatus includes a first arm including a first surface contact element and a first connecting portion, a second arm includes a second surface contact element and a second connecting portion, and a compression element is connected to the first connecting portion and the second connecting portion.

Mechanisms, devices, apparatus, systems and methods of installing ceiling fan motor housings to ceiling mounted plates without using loose fasteners such as screws, and the like. A plate having a plurality of slots about the perimeter can be pre-mounted to a ceiling. A motor housing having clips on interior perimeter edges of the base can be positioned so that the clips are inserted into the slots. Next, the motor housing can be twisted clockwise until the clips lock to the slots allowing the ceiling fan motor to be hung without any loose fasteners. The twist-lock eliminates unsightly fasteners, such as screws underneath the housing, quickens installation time, and is easier and safer than traditional ceiling fan installation techniques.

A chassis structure of an electronic device includes a chassis and two hard disk drive (HDD) mobile racks of different sizes. The chassis has two expansion slots of different sizes. The smaller mobile rack carries a plurality of hard disk drives and is directly installed into the smaller expansion slot. Alternatively, the smaller mobile rack carrying the hard disk drives may also be first assembled into the larger mobile rack and then installed into the larger expansion slot together with the larger mobile rack, such that the hard disk drives are installed into all the expansion slots in the chassis.

The invention relates to the technical field of wardrobes, and discloses a house movable wardrobe capable of preventing moisture and removing smells. The house mobile wardrobe comprises a wardrobe body, a water partitioning plate is fixedly connected to the lower surface of the wardrobe body, universal wheels are fixedly connected to the lower surface of the water partitioning plate, hydraulic cylinders are fixedly connected to the lower surface of the water partitioning plate, anti-slipping pads are fixedly connected to output shafts of the hydraulic cylinders, and a pushing rod is fixedly connected to the right side face of the wardrobe body. By arranging the water partitioning plate on the house mobile wardrobe capable of preventing moisture and removing smells, moisture on the ground or accumulated water on the ground is prevented from permeating into the wardrobe body, and moisture prevention is conducted on the interior of the wardrobe body; by arranging drying boxes and a heating lamp tube, moisture in air inside the wardrobe body is absorbed and evaporated, and clothes in the wardrobe body are prevented from being wetted; by further forming ventilating holes and arrangingan exhaust fan, flowing of the air inside the wardrobe body is accelerated, wet air inside the wardrobe body is discharged, and the effect of preventing moisture is realized.

This invention refers to a method for manufacturing curved components (1) for furniture, particularly doors for furniture, comprising: a cold shaping phase of a first panel (2) made in a wooden, plastic or metal material to curve the first panel; a cold shaping phase of a second panel (4) made in a wooden, plastic or metal material to curve the second panel; a cold overlapping phase of the first curved panel, of at least one intermediate separating layer (3) and of the second curved panel by interposing glue between the intermediate layer and the first and second curved panel to make a curved component for furniture.

The invention relates to a combined cabinet, comprising a middle plate, a back plate, a side plate, a top plate and a door plate. The middle plate comprises a side edge of the middle plate and a backedge of the middle plate. The side edge of the middle plate is connected with the side plate. The back edge of the middle plate is connected with the back plate. A low edge of the rear plate is connected with a rear edge of the middle plate; a low edge of the side plate is connected with a side edge of the middle plate; the lower side of the rear side of the top plate is connected with the upper side of the rear plate, and the lower side of the side edge of the top plate is connected with the upper side of the side plate, and the front side of the top plate protrudes from the side plate; a second mounting part is arranged at the front end of the top plate, and the second mounting part corresponds to the position of the first mounting part; the door panel comprises a door body and a door panel fixing strip; a door panel mounting portion is arranged on the door panel fixing strip, the door panel mounting portion corresponds to the first mounting portion and the second mounting portion, the door panel mounting portion on the door panel fixing strip on the upper side of the door panel is rotatably connected with the second mounting portion of the top pane; and the door panel mounting portion on the door panel fixing strip on the lower side of the door panel is rotatably connected with the first mounting portion of the middle panel. The combined cabinet has the advantages of simplestructure, easy disassembly and remarkable progress.

The invention discloses a multifunctional writing desk with adjustable lift, which includes a desk panel and a lifting support device, the writing desk panel is arranged on the lifting support device, and the feature is that: the lifting support device includes an upper supporting frame, The bottom surface supports the horizontal leg and the oblique support leg, and the two sides of the upper support frame are upper support beams, and the upper support beam is provided with an upper chute, and the bottom support horizontal leg is provided with a slide groove, two The middle parts of the oblique support legs intersect each other and are hinged by pin shafts. The upper and lower ends of the oblique support legs are respectively provided with upper sliders and lower sliders, and the oblique support legs are installed on the upper support beam through the upper sliders. In the chute; the inclined support leg is installed in the chute of the bottom surface supporting the transverse leg through the lower slider; a length adjustment device is arranged between the two lower sliders arranged in the chute.

The invention relates to a bookshelf, in particular to a liftable bookshelf for hardcover books in a library. The invention aims to provide the liftable bookshelf for the hardcover books in the library. The bookshelf can save time and is high in safety. According to the technical scheme, the liftable bookshelf for the hardcover books in the library comprises: a cabinet body and trundles, wherein the trundles are installed on the two sides of the bottom of the cabinet body; and a lifting mechanism, wherein the cabinet body is internally provided with the lifting mechanism. Through cooperation of the lifting mechanism, a control assembly and an operation assembly, a display box mechanism can be controlled to move upwards or downwards, people can take books conveniently, operation is easy, time can be saved, and safety is high. External dust can be prevented from flying into the box body through a dustproof assembly.

The invention discloses a risk avoiding table and chair. The risk avoiding table and chair comprises a tabletop, and a drawer plate is arranged below the tabletop; supporting leg plates are fixedly welded to the two sides of the lower end of the tabletop; the supporting leg plates are of a rectangular plate-shaped structure, guide holes are formed in the surface of the drawer plate, the supportingleg plates movably penetrate through the guide holes, sponge cushions are fixedly arranged on the lower surfaces of the drawer plates, air bag grooves are formed in the sides, close to each other, ofthe two supporting leg plates, and upper hinge plates and lower hinge plates are arranged above and below openings of the air bag grooves respectively. The risk avoiding table and chair can be quickly combined together, and a student can be accommodated in the table and chair; the table and chair is made of high-strength alloy and can resist the falling pressure of a wall body; the air bag is arranged in the table and chair, the internal space can be wrapped rapidly after the table and chair is impacted, safety is high, and an exhaust hole is reserved to guarantee breathing; and the GPS positioning chip is arranged in the table and chair and has a positioning function, and when the GPS positioning chip is activated, the accurate distance can be sent to the other end, so that the GPS positioning chip is convenient for search and rescue.

The invention provides a cushion, a vehicle and a sofa. The cushion includes a surface layer, an ETPU layer, and a bottom plate; the ETPU layer is arranged adjacent to the bottom of the surface layer,and the bottom of the ETPU layer is divided into a plurality of modules; and the bottom plate is arranged adjacent to the bottom of the ETPU layer. According to the cushion, the vehicle and the sofa,the bottom of the ETPU layer is divided into the multiple modules, scratch and cutting of an edge tool are cut off, the current problem that the cushion is prone to be cut by the edge tool is effectively solved, stability of cushion performance is improved, and the easy moisture absorption characteristic of the cushion after the cushion is scratched is further solved.

An apparatus for supporting an electronic device is provided. The apparatus includes a first body and a second body. The first body is configured to be inserted into an insertion hole of the electronic device. The second body is configured to adjust an angle with respect to the first body, and to support the electronic device at an outside of the electronic device. A supporting angle of the electronic device is adjustable based on the angle between the first body and the second body.

A lifting prevention member 20 pivots on a latching implement main body 14 having hooks 14F which latch into latching holes 12H in a shelf post 2, in such a way as to move between a position preventing the latching implement main body 14 from being lifted, and a position permitting the latching implement main body 14 to be lifted. A temporary holding protuberance 42 which engages with a temporary holding recessed portion 44 in the latching implement main body 14 when the lifting prevention member 20 is in the position permitting lifting is provided in the lifting prevention member 20. By this means, the latching implement main body is temporarily held and retained in the position permitting lifting, from the position preventing lifting, when the latching implement main body is to be removed from the shelf post, and therefore the latching implement main body can be removed easily from the shelf post.

The invention provides a household and office dual-purpose hidden office table, and relates to the technical field of office furniture. The household and office dual-purpose hidden office table comprises a table body, table legs are fixedly mounted at the bottom of the table body, a storage box is fixedly mounted on one sides of the table legs, a lengthening plate is movably mounted on one side ofthe table body through a hinge shaft, and a supporting frame is movably mounted on the surface of the table body below the lengthening plate through a hinge shaft. The universal wheels are rotationally installed at the bottom of the supporting frame. According to the household and office dual-purpose hidden office table, by arranging a series of sliding structures in the mounting cavity, the using state and storage hiding of the mounting frame can be achieved, so that perfect conversion between a household dining table and an office table is achieved, and after the mounting frame is stored, the supporting frame is unfolded to support the lengthening plate; the use length of the table body can be increased, the overall use area of the table body is increased, and a seat backrest is installed in a sliding mode, so that space is not occupied, and use is convenient.

The invention discloses an intelligent shoe cabinet with a comprehensive sterilization function, which comprises a shoe cabinet body, a plurality of shoe storage cavities are formed in the shoe cabinet body, telescopic mechanisms are arranged in the shoe storage cavities, and containing plates are arranged at the output ends of the telescopic mechanisms; elastic jacking mechanisms enabling the containing plate to have lifting force are arranged on the lower surface of the containing plate and the lower surface of the shoe storage cavity, hinge shafts are arranged on the portions, on the two sides of the containing plate, of the surface of the shoe storage cavity respectively, folding plates are hinged to the hinge shafts, and first hinge holes are formed in the middles of the side walls ofthe folding plates. According to the invention, no matter the shoe cabinet is applied to home furnishing or public places, germs can be easily and comprehensively killed, the germs are prevented frombeing spread through shoes, when the shoes are placed in the shoe cabinet, the sterilization device is automatically attached to the surfaces of the shoes, it is guaranteed that the sterilization distance reaches the standard, meanwhile, on-off of various devices is controlled by checking whether the shoes exist or not, and energy is saved. The design is ingenious.

The invention relates to a preparation method of flexible hydrophobic reversible photochromic wood and wood prepared thereby, and belongs to the field of wood manufacturing. The method comprises the following steps: removing lignin of a wood sample by using alkali liquor, then immersing the wood sample into an ethanol solution of a spiro-oxazine photochromic compound; blending epoxy resin crystalglue and hard glue, injecting the blend into a polytetrafluoroethylene mold, placing the glue layer on a plant leaf with a natural super-hydrophobic property, carrying out vacuum constant-temperaturestanding for 12-24 hours, and taking down the leaf to obtain a polytetrafluoroethylene mold with a reverse super-hydrophobic structure; blending epoxy resin crystal glue and flexible glue, injecting the blend into a mold, putting a wood sample on the glue surface, removing bubbles in the glue solution and ethanol molecules in the wood sample, standing for 12-24 hours at a constant temperature, andpeeling off the wood sample from the mold to obtain the flexible hydrophobic reversible photochromic wood. Raw materials used in the method are environmentally friendly, the method is simple, reaction conditions are mild, and various shapes can be customized according to use requirements.

A black film containing a thermoplastic resin (A) that contains two or more types of dyes other than black, where a thickness T is 45 to 550 μm, a total concentration C of the dyes other than black is 0.4 to 5 mass % with respect to the thermoplastic resin (A), the total concentration C of the dyes and the thickness T satisfy the following expression (1):

C×T≥210  (1)

• • where in a L*a*b* color system measurement compliant with HS Z 8781-4, L* (lightness) is no more than 10, an absolute value of a* is no more than 2.0, and an absolute value of b* is no more than 2.0, and a total light transmittance obtained after the black film is stretched twofold in one axial direction at a temperature higher than a glass transition temperature by 20° C. is no more than 3.0%.

The invention discloses an art easel. A lamp holder is arranged at one end of a bending rod; the other end of the bending rod is connected with a lamp base; a power supply is arranged in the lamp base; the power supply is connected with the lamp holder through a wire, and a switch is arranged on the wire. The lower end of the lamp base is connected with a support frame. Hooks are arranged on the support frame; the lower end of the support frame is connected with a lower cross rod; two ends of the lower cross rod are connected with the lower parts of the left bracket and the right bracket; a lower baffle is arranged on the lower portion of the support frame. An upper baffle is arranged on the upper portion of the support frame. An upper cross rod is arranged above the middle of the supportframe below the upper baffle; two ends of the upper cross rod are connected with the upper portions of the left and right brackets; the back face of a support rod is in shaft connection with one end of a telescopic rod, the other end of the telescopic rod is in shaft connection with the support rod, the top end of the support rod is in shaft connection with the support frame, and some small articles are hung through hooks. When the light is dark, the light is turned on and the required painting is continued.