63results about How to "Avoid easy shedding" patented technology

The invention discloses a sizing material for improving the stripping performance and construction applicability of an S-CLF YC type coiled material. The sizing material obtained by compounding asphalt, an oil product, SBS, butyl rubber, SBR, lignin, tackifying resin and stone powder in a specific range can overcome the defect that the stripping strength of the coiled material and post-cast concrete does not meet the requirement. And the S-CLF YC type waterproof coiled material is smooth in appearance, the phenomena of sand surface and yellowing of the coiled material under a high-temperature condition are not easily caused, and meanwhile, it is ensured that other properties meet the standard requirements. The performance of the coiled material is improved, and the market competitiveness of the product is improved.

The invention relates to a production and processing device for an aluminum-plastic panel of a fireproof building curtain wall material. The production and processing device comprises a conveying device, a film feeding device, an edge pressing device and a film covering device. The production and processing device can solve the following problems that in the process of covering the surface of the aluminum-plastic panel by existing film covering equipment: a, the existing film covering equipment does not limit and fix the aluminum-plastic panel in the conveying process of the aluminum-plastic panel, so that the aluminum-plastic panel is prone to sliding in the film covering process, a plastic film and the aluminum-plastic panel cannot be aligned, the film covering effect is reduced, and the production quality of the aluminum-plastic panel is influenced; and b, the existing film covering equipment cannot cover the aluminum-plastic panels in different thicknesses with films, and the edge warping or stripping is prone to occur on the aluminum-plastic panel after film covering, so that in the subsequent installation or transportation process of the plate after film covering, scratches are prone to occur on the surface of the plate, and the appearance quality of the aluminum-plastic panel is reduced.

The invention discloses a blended textile, which is formed by weaving yarns, wherein the yarns comprise wool yarns and rabbit wool yarns; the rabbit wool yarns are formed by blending 60 to 98 percent of rabbit hair and 2 to 40 percent of chemical fibers; and the wool yarns and the rabbit wool yarns are mutually twisted and woven. By the method, the quality of the textile is improved, the comfortableness of the textile is improved, the crease resistance is high, the moist heat adjusting capacity is high, a phenomenon that wool easily falls off is avoided, the warm keeping degree is kept, the whole weight of the textile is reduced, the water absorbability is reduced, and the textile is convenient to clean, prevents mites from breeding and has environment protecting and body building functions.

The invention discloses an auxiliary tool for fixing and repairing teeth and a use method, the auxiliary tool comprises a dental handpiece and a guide plate, the dental handpiece comprises a handle and a machine needle arranged on the handle, one end of the handle is provided with a handpiece, the handpiece is provided with a plurality of positioning points, and the machine needle is located among the plurality of positioning points; the guide plate comprises a plate body, a notch formed in the plate body and a plurality of guide rails located on the periphery of the notch. According to the auxiliary tool for fixing and repairing the teeth and the use method, through an accurate guide rail control mode, a common positioning path is closer to be parallel, the friction force between the false tooth and the abutment is increased, the condition that the fixed false tooth is easy to fall off is effectively avoided, and for preparation of the abutment, a shoulder can be clearer, uniform in thickness and consistent in height; meanwhile, through the cooperation of the guide plate and the dental implanter, the dental implant operation can be completed, and the dental implant is better in applicability.

The invention provides a facing brick veneering splicing structure and a construction method thereof. The splicing structure is used for splicing a veneering of a facing brick and a laying face of a building. The splicing structure comprises first cement mortar strips and second cement mortar strips, wherein the first cement mortar strips coat the veneering of the facing brick in the first direction, and the second cement mortar strips coat the laying face in the second direction; the veneering of the facing brick presses the laying face, and the first cement mortar strips and the second cement mortar strips are staggered and combined into the latticed splicing structure. Therefore, by forming the latticed cement mortar splicing layer between the veneering of the facing brick and the laying face of the building, transmitting of stress is stopped through the structure of the staggered cement mortar strips and the space defined by the spliced cement mortar strips, and the stability of the splicing layer of the facing brick is improved. The technical problem that a cement mortar splicing layer of an existing facing brick is easily peeled off after external force is applied to the cement mortar splicing layer is solved.

The invention discloses a gear marketing frame. The gear marketing frame comprises a marketing platform and a fixing frame. The fixing frame is fixedly connected to the right side of the top of the marketing platform, supporting plates are arranged on the left side of the fixing frame and located on the marketing platform, fixing plates are fixedly connected to one ends of the supporting plates and fixedly connected with the left side of the fixing frame, five fixing bases are fixedly connected to one sides of the supporting plates, a hanging groove is formed between the two fixing bases, hanging rods are arranged in the hanging grooves, rotating-shaft grooves are formed in one sides of the supporting plates and located on the fixing bases at one ends of the hanging rods, and rotating shafts are fixedly connected on the groove walls of the rotating-shaft grooves. The gear marketing frame is simple in structure and convenient to use, gears with the different types and the same type can be sequentially arranged, the gears are more convenient during managing, selecting and understanding, time is better saved during customer buying, the gears are clear at a glance, and the placed gears are better fixed accordingly.

The invention discloses a textile structure material with stab-resistant performance, and belongs to the technical field of textiles. According to the weaving process of the textile structure material, the textile structure material is woven from bottom to top according to a coil structure diagram; the textile structure material is formed by mutually connecting a plurality of scale structure units; each scale structure unit comprises a connecting part and a scale main body part, the middle upper part of each scale main body part is of a rectangular structure, and the lower part of each scale main body part is of an arc-shaped structure; and each connecting part is divided into transverse connection and longitudinal connection, and the transverse connection and the longitudinal connection are conducted in a yarn looping mode. The invention solves the problems that the existing plane structure stab-resistant fabric is too much in texture point exposure and the whole fabric is hard after enhancement treatment and is not suitable for wearing, and improves the phenomena that scales of tower lap joint type stab-resistant equipment are easy to fall off and stab-resistant holes are easy to form, so that the stab-resistant performance and wearing flexibility of the fabric are improved, and the weight and the number of overlapped layers of the stab-resistant fabric are effectively reduced.

The invention provides a charger suspension box. The front side and two sides of a supporting plate for placing rechargeable batteries are respectively connected with a baffle plate, and the rear side of the supporting plate is connected with a suspension baseboard for suspension use. When the charger suspension box is in use, a battery which is being charged can be placed in the supporting plate, and the suspension baseboard is suspended below a recharge socket. Thus, the rechargeable battery can be stably placed near the socket to be safety charged, and the phenomenon that a power line is pulled and intertwined and the battery is easy to fall off is avoided.

The invention provides an electronic probe device for auscultation sphygmomanometer. The electronic probe device comprises an auscultation head and a soft pipe. The auscultation head comprises a lowercover, an upper cover, and a vibration membrane. A conical cavity is arranged in the lower cover. An electret capacitor microphone is arranged in the conical cavity and is connected to two leads. Theleads are arranged between the auscultation head and the soft pipe and are injection-moulded in the inner wall of the soft pipe. One end of the soft pipe is connected to the leads, the other end is provided with a connection head, and two wiring terminals that are respectively connected to the leads are arranged in the connection head. Through the connection head, the electronic probe device is connected to a sphygmomanometer; the leads and the soft pipe are integrated through injection moulding, the auscultation head and the soft pipe are integrated through injection moulding, namely, the auscultation head and the soft pipe are integrally connected to the sphygmomanometer, the connection is reliable, and solved is the problem that because the leads are individual, the auscultation head of a conventional sphygmomanometer is easy to fall.

The invention relates to the technical field of pruning, and discloses a convenient and labor-saving branch pruning and cutting device which comprises a connecting rod, a telescopic device and a spring rod, wherein the telescopic device is arranged at the bottom of the connecting rod, the bottom of the spring rod is fixedly connected with the top wall surface of the connecting rod, and a supporting device, a cutting device, a fixing device, a clamping device and a supporting device are sequentially arranged outside the connecting rod from bottom to top. According to the convenient and labor-saving branch pruning and cutting device, due to the fact that a limiting clamping plate is fixedly connected with the connecting rod, the connecting rod also extends upwards, when the connecting rod extends to a proper height, a grip is waved, due to the fact that the spring rod has certain elasticity, when the grip is waved forwards, the grip is still located at the rear end, and when a blade cuts a branch, both force applied by a worker and inertia exist, so that the force for cutting the branch, of the blade is larger than the force applied by the worker, and the effect of improving the branch cutting efficiency is achieved.

The invention discloses a sandwich thermal insulation concrete outer wallboard with a steel beam, steel diagonal bracings and an outer wallboard body being prefabricated simultaneously and an installation method of the sandwich thermal insulation concrete outer wallboard. The sandwich thermal insulation concrete outer wallboard comprises the outer wallboard body, the steel beam and the steel diagonal bracings. The outer wallboard body is rectangular. Connection tables are arranged at the four corners of the outer wallboard body. The steel diagonal bracings are arranged in the outer wallboard body in an intersecting mode. The four ends of the steel diagonal bracings are arranged at the connection tables. The steel beam is arranged at the top of the outer wallboard body. According to the sandwich thermal insulation concrete outer wallboard and the installation method thereof, the cold bridge phenomenon of the steel beam and the steel diagonal bracings is avoided, the problem that sealing of the bottom of the steel beam and the bottoms of the steel diagonal bracings is not compact is solved, the phenomenon that cracks are prone to being generated when masonry is conducted on the bottom of the steel beam and parts of the steel diagonal bracings is avoided, the phenomenon that when plastering is conducted on a masonry wall or an extruded polystyrene board is bonded to the masonry wall, mortar or the extruded polystyrene board is likely to fall off is avoided, wall hoisting is conducted through the steel beam, and the steel structure installation speed is increased while the hoisting problem of the wall is solved; and in addition, the field installation construction speed of the outer wallboard body is higher than that of traditional masonry, on-site wet construction is reduced, the environment is protected, and on-site civilized construction is facilitated.

The invention relates to an energy-saving oral cavity protection device. The device is characterized in that: it includes a grab handle, a connecting pipe, a fixed plate and a brush head, the grab handle is internally equipped with a switch and a control apparatus, and the switch and the control apparatus are in line connection; the top of the connecting pipe is equipped with the fixed plate, andthe fixed plate is fixedly connected to the top of the connecting pipe; the fixed plate and the brush head are in plug connection; the connecting pipe is internally equipped with a vibration rod, thebottom end of the vibration rod extends into the grab handle and is in line connection with the control apparatus, and the top of the vibration rod is connected to the brush head. The environment-friendly toothbrush provided by the invention is a three-section structure including the grab handle, the brush handle and the brush head, the brush handle is a telescopic structure, the back side of thebrush handle is equipped with bristle, and can clean tongue fur or other oral parts. The energy-saving oral cavity protection device provided by the invention has a reasonable structure, and is practical and environment-friendly.

The invention relates to the technical field of metal plating equipment, and discloses a conveniently controlled metal plating fixing device which comprises a shell, wherein a soft magnetic block is slidably connected in the shell, a sliding block is movably connected to the top end of the soft magnetic block, a first connecting rod is fixedly connected in the sliding block, a first gear is meshedwith the outer side of the first connecting rod, a magnetic pole is arranged in the middle of the first gear, a rack is meshed with the outer side of the first gear, and a first connecting shaft is fixedly connected with the middle of the rack. According to the conveniently controlled metal plating fixing device, through connection of the shell and the rack, the problem that an existing metal plating device is not provided with a high-efficiency fixing device is solved, a workpiece needing metal plating is fixed effectively, and the metal plating fixing device is applicable to different specifications and sizes, so that metal workpieces with different sizes can be fixed when the metal parts are placed in an electrolytic tank, the use is convenient, and therefore, the conveniently controlled metal plating fixing device is convenient to use, high in flexibility and applicability.

The invention discloses a thermos bottle body production device. A base and a forming base are included, and the forming base is installed at the upper end of the base; the forming base and the base are fixedly connected due to welding; by improving an installing and fixing manner between four hoisting rings and a top base, the manner that traditional hoisting rings are directly fixed to a top base through welding is improved into the manner that the hoisting rings are fixed to the top base through a new added reinforcing connection manner; the four hoisting rings are divided into two groups,and every two of the hoisting rings are fixedly installed on the top base through two reinforcing connection devices; through the reinforcing connection devices, the hoisting rings are fixed to the top base; in this way, the hoisting rings are fixed more firmly than a welding manner, and the situation that when the hoisting rings are used for a too long time or borne weight is too large, the hoisting rings fall on the top base is prevented; in this way, the top base can be connected with an external device more stably through the hoisting rings, and therefore the efficiency of injection molding of the device and the stability of work of the device are improved.

The invention discloses a blended textile. The blended textile is formed by weaving of yarns, wherein the yarns include wool yarns and rabbit hair yarns, rabbit hair yarns are formed by blending of 60-98% of rabbit hair and 2-40% of chemical fibers, and weaving of the yarns refers to paired twisting type weaving of the wool yarns and the rabbit hair yarns. The blended textile has the advantages of salubrity, environmental protection, improvement in quality and comfort, excellent anti-crease performance, high damp-heat regulation capability, high warming degree, lower overall weight, lower water absorbability, convenience in cleaning and capabilities of avoiding wool of shedding easily and preventing mite breeding.

The invention provides a relay assembly for an LED lam. According to the invention, a transmission mechanism comprises protruding blocks, sliding block, a sliding rails, a connecting rod, a lever frame, a swing arm and an extrusion frame, wherein the sliding block slides on the inner side of a base; the protruding block is arranged at one end of the sliding block; the sliding rails are embedded into the two inner sides of the sliding block; the connecting rod swings on the two sides of the lower end of the sliding block; the lever frame is installed in the base; the swing arm swings at one end of the lever frame; the extrusion frame is arranged on the inner side of the swing arm; the protruding blocks are distributed on the two sides of a plug; grooves are formed in the sliding blocks; the sliding rails are arranged on the two sides of the sliding rail grooves; the connecting rod, the lever frame and the swing arm are combined to form a triangular shape; the connecting rod is hollow, the connecting rod and the swing arm are arranged in a matched mode; the protruding blocks drive the sliding block to slide on the inner side of the base due to extrusion; the sliding block drives the connecting rod to swing when sliding; the connecting rod swings with the lever frame as a fulcrum; meanwhile, the connecting rod drives the swing arm to swing through the lever frame; the swing arm drives the extrusion frame to swing when swinging; and the extrusion frame swings to penetrate through the inner side of the lever frame.