36results about How to "Not easy to go offline" patented technology

The invention provides a deformable carbon fiber ecological grass fabric which is used for river-lake eutrophication control, raw water treatment, sewage treatment and ecological in-situ remediation. The deformable carbon fiber ecological grass fabric involves a deformable concept, appearance designs, a weaving method, a weaving device and a deforming method. The deformable carbon fiber ecological grass fabric has the multiple appearance designs and is a carbon fiber ecological belt composed of a supporting cloth and a function layer. The supporting cloth is a blended carbon fiber sheet formed by weaving a composite material and carbon fibers or activated carbon fibers. The function layer is woven through warp and weft open threads formed by carbon fibers with the specific area larger than 800 m<2> / g or 1000 m<2> / g. The composite material is composed of various waterproof polymer synthesis fibers. The fabric concept means that the appearance design of a kind of carbon fiber ecological grass has changeability, and namely one type of carbon fiber ecological grass fabric can be conveniently changed to another type of products or other two or more types of products according to user requirements.

The invention discloses a wire arranging device convenient for fixing a wire harness for a computer host, and belongs to the technical field of computer auxiliary equipment. A host body is included, and a rear side of the host body is provided with a wire arranging shell. A transverse plate is arranged at a bottom end of the wire arranging shell; telescopic clamping plates are arranged on two sides of the transverse plate; the wire arranging shell is installed on a host through the telescopic clamping plates; accommodating grooves are arranged in a top surface of the wire arranging shell at intervals; a front side and a rear side of each accommodating groove penetrate through the wire arranging shell; and a spring groove is arranged in a bottom wall of the accommodating groove. When the device is used, the device is mounted on the back of the host through the telescopic clamping plates; then, a buckle mechanism is pulled to pop up a wire bunching plate; and connecting cables are placedin arc grooves in an upper portion, then the wire bunching plate is pressed and buried in the wire arranging shell, and the buckling mechanism automatically clamps the wire bunching plate. A wire bunching mode is stable and reliable, the cables are not prone to disengaging, the cables are very convenient to replace, the wire bunching and arranging mode longitudinally binds the cables, an occupiedspace is small, and the device is more practical.

The invention provides a sewing anti-thread-breakage device of a sewing machine, and belongs to the technical field of machinery. The problem that thread breakage is likely to happen to an existing sewing machine during sewing is solved. The sewing anti-thread-breakage device of the sewing machine comprises a mounting plate, a thread clamping assembly, a driving part and a thread drawing knife, the mounting plate is attached to the front end of a machine shell and is located on the rear side of a decorative thread cutter assembly, the driving part is fixed at one end of the mounting plate, and the middle of the thread drawing knife is hinged to the other end of the mounting plate; the two ends of a transmission connecting rod are hinged to the thread drawing knife and a driving crank respectively, and the driving part is connected with the driving crank; and a mounting piece is detachably connected to the portion, below the transmission connecting rod, of the mounting plate; the thread clamping assembly is fixed on the mounting piece and is opposite to the thread drawing knife, and a needle feeding and thread passing plate and the thread drawing knife are located on the two sides of the mounting plate respectively; a pulling hook of the thread drawing knife is not higher than the bottom of the needle feeding and thread passing plate, and a return spring is further arranged on the mounting plate. After the thread drawing knife of the sewing anti-thread-breakage device returns to the original position, the pulling hook is just located on the right side or the lower right portion of the needle feeding and thread passing plate, sewing is more stable, and skipped stitches and thread breakage are not likely to occur.

The invention discloses a wire management device for a computer mainframe which is convenient for fixing wire harnesses in the technical field of computer auxiliary equipment. There are telescopic splints on both sides of the horizontal plate, and the cable management case is installed on the main machine through the telescopic splints. The top surface of the cable management case is provided with storage grooves at intervals, and the front and rear sides of the storage grooves run through the cable management case. The bottom wall of the storage tank is provided with a spring slot. When using the present invention, the device is installed on the back of the host through the telescopic splint, and then the buckle mechanism is pulled to make the wire harness plate pop out, and the connecting cable is placed in the arc slot on it, and then Press and embed the wire harness plate into the wire management shell, and the buckle mechanism will automatically clamp the wire harness plate. This kind of wire harness method is stable and reliable, the cable is not easy to disconnect, and it is also very convenient to replace the cable. This kind of wire harness management The method is to bind the cables vertically, which occupies less space and is more practical.

The present invention is plant fiber bobbin for spinning and its making process. The plant fiber bobbin is made with the materials including plant fiber 50-90 weight portions, water soluble synthetic resin 5-30 weight portions, and starch gum 5-25 weight portions. The making process includes the following steps: 1. crushing plant fiber and mixing with water soluble synthetic resin and starch gum; 2. feeding the mixture into forming mold; and 3. molding at 100 deg.c-150 deg.c and 25-65 Kg / sq cm for 30-80 sec. The plant fiber bobbin has high strength, high toughness, low eccentricity and less deformation and may be used widely in textile industry.

The invention relates to a making method of fabric- carving art, belonging to the technical field of carving methods, which is characterized in that: first, a manuscript is made, characters and paintings are arranged on a base fabric according to the paper for making manuscript, and the frame lines of the characters and the paintings are duplicated on the back of the base fabric; the base fabric is embroidered with patterns; the front face of the base fabric is applied with adhesive, and then adhered with the fabric with characters and paintings, and then the adhesive position is ironed from the back of the base fabric; a sewing machine is used to perform sewing according to the lines of the characters and paintings duplicated on the back of the base fabric, on the front face of the base fabric, a clipper is used to cut outline edges coarsely according to the sewing lines of characters and paintings sewed by the sewing machine, so as to remove excessive portion of the fabric with characters and paintings, the fabric with characters and paintings is cut out approximate outlines of the characters and paintings; and then the clipper is used to trim the approximate outlines of the characters and paintings until the edges of the sewing lines are trimmed. The making method of fabric- carving has the advantages of creating a new artistic form by using the fabric as carrier, and protecting the styles of characters and paintings from damage for long time; moreover, the fabric craftwork made by adopting the making method facilitates long-term storage and appreciation.

The invention provides a thread replacing device and a carpet embroidering machine with the same. The thread replacing device comprises a needle bar rack, a threading frame and a color replacing box, wherein a needle bar is arranged on the needle bar rack; the color replacing box is connected with the threading frame and used for driving the threading frame to transversely move relative to the needle bar. The needle bar rack is of a single needle bar structure; the needle bar rack is fixed to a machine head box, a moving function is cancelled, and thus the possibility that the failure occurs due to movement is lowered; with the single needle bar, a small axis thread is not required to be arranged in the space for storing threads for each needle bar, but a large roll of threads is stored in the space, so that the total quantity of used threads is not changed, but the cost is reduced; with the single needle bar, workers only need to thread the needle bar once, and the needle bar is capable of working all the time and is unlikely to loose threads, so that the work amount of the workers is reduced. With the thread replacing device, the cost of a single product can be effectively reduced, the working efficiency can be improved, and the labor intensity of the workers can be reduced.

The invention relates to the field of clothing, in particular to a clothing seamless splicing structure and a clothing seamless splicing method. The clothing seamless splicing structure comprises two fabrics to be spliced, the front side of the splicing position of one fabric and the reverse side of the splicing position of the other fabric are overlapped and sewn, and overlock is arranged at the splicing positions of the two fabrics. The splicing principle is that firstly, overlapping is performed in the mode that the front side is tightly attached to the reverse side, so that a protruding overlapping portion formed when the front side is tightly attached to front side is avoided, and therefore the overlapping positions of the two fabrics are made to be smoother; secondly the splicing positions are overlocked and sewn simultaneously so that the two fabrics are connected together, and meanwhile the problem that the edges of the fabrics loose threads is avoided. Therefore, the clothing seamless splicing structure is shaped like a plane, the structure is smoother, and the clothing with the seamless splicing structure is not prone to rubbing skin while being worn next to the skin, is more comfortable to wear, and has the advantages of being firm and not prone to loosing the threads.