37results about How to "Easy to remove stitches" patented technology

The aim of the present invention is to provide a method for treating threads by knitting-unraveling, which includes: knitting several individual threads ( 2 ) on a multi-feed knitting machine ( 1 ); carrying out one or more heat, chemical or other treatments, in one or more chambers ( 7 ); carrying out, in an unraveling unit ( 4 ), an unraveling with pulling on the first knit thread and winding or beaming the unraveled threads ( 2 ) individually or carrying out on these individual threads another treatment operation or a production operation, optionally with an intermediate accumulation of the threads. The invention can be applied more particularly in the field of the textile industry, in particular the treatment of threads, particularly texturing by knitting-unraveling.

The invention discloses an automobile data recorder capable of broadening the visual field of drivers. The automobile data recorder is composed of a pedestal, a support bar, a camera module, a display module, a data communication module, and a sensor; the camera module can be disassembled and installed quickly, and is arranged on the top of an automobile via the pedestal and the support bar; the display module is capable of sending sound and storing video, and is fixedly arranged on a front part in the automobile; the data communication module is connected with the camera module and the display module, and is provided with electricity via an USB interface or a cigar lighter interface in the automobile; and the sensor is arranged on the automobile door of the driver's side, or under the seat cushion of the driver. The automobile data recorder is simple and convenient for using; advantages of automobile data recorders, interior mirrors, and driving periscope systems are combined in relatively low cost, and disadvantage are avoided; and driving safety is improved in an active manner and a passive manner.

The invention relates to the technical field of sand blasting devices, and discloses a sand blasting device capable of realizing uniform sand blasting. The sand blasting device capable of realizing uniform sand blasting comprises a device body which is composed of a cone and a cylinder. A rotary motor is mounted at the top of the cone. An accelerated sand discharging device is arranged at the output end of the rotary motor. A first filter screen and a second filter screen are arranged on the inner wall of the cylinder. A sand blasting tank is welded to the bottom of the cylinder. An air compressor is arranged at the top of the sand blasting tank. A sand blasting pipe is mounted on the wall surface of the air compressor. According to the sand blasting device capable of realizing uniform sand blasting, the output end of the rotary motor drives a fixing ball to rotate, and three stirring rods rotate with the fixing ball as the circle center to stir the top of the first filter screen so that small-granularity sand can pass through the filter screen at a higher speed, and large-granularity sand is left at the top of the filter screen finally; and then the first filter screen is cleanedthrough bristles at the bottoms of the three stirring rods to enable all sand at the top of the first filter screen to pass through sieve meshes, so that the filter screen is cleaned after all the sand passes through the filter screen.

The invention provides a rapid wiring power socket, comprising a base, an upper cover, a firing line conductor and a zero line conductor, wherein the firing line and zero line conductors are provided with a firing line plug bush and a zero line plug bush respectively; the two conductors are insulated and separated in the base; the upper cover is provided with an insertion hole corresponding to the plug bushes; the firing line conductor and the zero line conductor are provided with a side wall and a bottom wall respectively; the bottom walls of the two conductors are both provided with an incoming line hole and an outgoing line hole; a bottom wall of the base is provided with corresponding incoming line holes and outgoing line holes and fixedly connected with a thread jamming elastic sheetwhich closes up to a side wall from the bottom wall; and clamping gaps which are used for clamping incoming lines and outgoing lines with the side walls of the conductors are arranged on the edges facing to the side walls of the conductors, of the thread jamming elastic sheet. The power socket has the beneficial effects that the structure is simple, the fewer parts are used, the cost is low, and guide lines are inserted into the conductors directly and clamped by the thread jamming elastic sheet so as to realize the wiring operation, thus being rapid and convenient; and a downline insulator is pushed to drive the thread jamming elastic sheet so as to pull out the guide lines, thus the disconnecting operation is convenient extremely.

The invention provides a wiring terminal. The wiring terminal comprises a cylindrical wiring body, wherein the wiring body comprises a first wiring end, a second wiring end and a first threaded segment located in the middle of the wiring body, a second threaded segment is arranged on the first wiring end, a third threaded segment is arranged on the second wiring end, a first wiring hole is formed between the first threaded segment and the second threaded segment, and a second wiring hole is formed between the first threaded segment and the third threaded segment; a second nut matched with threads is arranged outside the second threaded segment, the end, connected with the wiring body, of the second nut is bent inwards so that the second nut can move through the second threaded segment, but the second nut can not be detached, and the first wiring hole is covered with the second nut; a detachable first nut which is connected with the third threaded segment through threads is arranged outside the third threaded segment. According to the wiring terminal, a wire penetrating into the wiring hole can be better limited through the first nut and the second nut, and wiring is firm; the second nut can be detached and the wire is convenient to detach.

A safety increased type wiring base allowing rapid wiring comprises a wiring base outer casing, a first wiring assembly and a second wiring assembly; the first wiring assembly is used for connecting wiring of a lamp; the second wiring assembly comprises a button, a guide pillar, a flexible pressure block, a spring and a fixing block which are arranged inside a second empty chamber from top to bottom; a guiding groove is formed in the top of the guide pillar; the guide pillar is provided with a first through hole; a fourth empty chamber is formed in the bottom of the guide pillar; the first through hole is communicated with the fourth empty chamber; the button is arranged inside the guiding groove in a sliding mode; the flexible pressure block, the spring and the fixing block are arranged inside the fourth empty chamber of the guide pillar from top to bottom; the fixing block seals the fourth empty chamber of the guide pillar. The safety increased type wiring base allowing rapid wiring can achieve client rapid wiring and enables aspects such as the shock resistance, the loosening proof capability, the creep distance and the electric clearance to satisfy requirements for performance of safety increased type explosion proof electric appliances.

The invention discloses a novel weak-point press terminal block for an electricity meter. The novel weak point press terminal block comprises a base, wherein first bayonets are formed in the base; a contact plate mounting connection block is clamped in each first bayonet; a contact plate is clamped in each contact plate mounting connection block; a first press hole is formed in the top of each contact plate mounting connection block; a press part is inserted into each press hole; an extension part is arranged at the rear part of each contact plate mounting connection block; a housing is clamped on the base; terminal holes are formed in the front part of the housing; second press holes and second bayonets are formed in the top of the housing; the press parts sequentially run through the corresponding second press holes and first press holes; the extension parts are clamped into the corresponding second bayonets; a first fixture block is arranged on the base; a second fixture block is arranged on the housing; and the first fixture block and the second fixture block are in interference fit. According to the novel weak-point press terminal block for the electricity meter, by adopting apressing contact connection mode, connection and disconnection are more convenient and use is convenient.

The invention relates to the technical field of tyre manufacturing, and aims at providing a tyre mold. The provided tyre mold comprises a mold shell assembly and a cavity assembly arranged in the moldshell assembly. A temperature measuring hole is formed in an upper side plate of the cavity assembly and internally provided with a temperature measuring element. The tyre mold is provided with a first wire passing groove communicating with the temperature measuring hole. The mold shell assembly is provided with a second wire passing groove communicating with the first wire passing groove, and atemperature measuring wire connected with the temperature measuring element penetrates through the first wire passing groove and the second wire passing groove to be guided out. In the tyre mold preheating and tyre vulcanization process, the temperature of the tyre mold cavity face is monitored, and tyre damage is avoided. Meanwhile, the problems that the temperature measuring wire influences thework of the tyre mold, and the temperature measuring wire is extruded in the usage process are solved, and accordingly the service life of the tyre mold is prolonged.

The invention discloses a pair of medical stitch taking-out pincers for an operation. The tail end of an upper pincers head and the tail end of a lower pincers head are connected with the front ends of pincers handles through annular hinges, and pincers grips are arranged at the tail ends of the pincers handles. The back of a blade of the lower pincers head is provided with a suture line stably clamping face, and a reset spring is arranged at the position, close to the hinged position, of the rear end of each pincers handle. The tail portion of each pincers handle is provided with a finger ring used for holding. A clamping protruding block is arranged on the inner side of the end of the upper pincers head. A concave arc is formed in the inner side of the end of the lower pincers head. The clamping block and the concave arc are matched with each other. The outer surface of the upper pincers head and the outer surface of the lower pincers head are provided with seams in a penetrating mode. A cutting knife is hinged to the head portion of the upper pincers head. A blade of the cutting knife is located in the seams. The clamping face enables the lower pincers head to be kept away from the clamping force by a certain distance. The clamping protruding block and the concave arc are matched with each other, and therefore the clamping stability is achieved. When the pair of medical stitch taking-out pincers for the operation is used, a user firstly holds the pincers grips, moves a knife handle of the cutting knife and rotates the blade of the cutting knife in the seams so as to clamp cut off wound stitches, operation is quite convenient, and work efficiency is high.

The invention discloses an auxiliary channel device for detection of a battery pack. The auxiliary channel device comprises a horizontally-arranged detection platform and data acquisition wires, wherein the detection platform is supported by a plurality of pillars; space used for accommodating a battery pack to be detected is defined by the pillars and the lower surface of the detection platform; the data acquisition wires are arranged on the lower surface of the detection platform, and are in the natural sagging condition in the space. According to the auxiliary channel device, by altering the mounting manner of the detection platform, the data acquisition wires are in a natural sagging condition and are separated from one another, so that the problem that intensive data acquisition wires are crossed and wound with one another and are difficult to be tidied is solved, and working efficiency is greatly improved.

The invention discloses surgical operation scissors which comprise scissor handles and scissor blades. The scissor handles and the scissor blades are connected in sequence to form a whole, the two scissor handles are hinged together through a hinge shaft, clamping blocks stretching outwards are arranged on the front end portions of the two scissor blades respectively, hooks are arranged on the scissor blades on the rear portion of the clamping blocks, the scissor handles comprises a first scissor handle, a second scissor handle, a third scissor handle and a fourth scissor handle, wherein the first scissor handle, the second scissor handle, the third scissor handle and the fourth scissor handle are hinged in sequence, the clamping blocks on the scissor blades can press the fragile tissue around a wound to expose line ends, the suture of a wound or suture removal after surgeries is facilitated, the tip portions of the surgical operation scissors can be prevented from hurting the wound, the hooks on the scissor blades can pick up hidden suture lines, the tissue around the wound is prevented from being damaged, due to the fact that all the scissor handles are in hinged connection, the angles of the scissor handles can be adjusted, the surgical operation scissors is suitable for the suture or the suture removal of wounds at different positions, and difficulty caused by hindering of the hand is avoided.

A driving recorder for enlarging the driver's field of vision is composed of a base, a support rod, a camera module, a display module, a data communication module and a sensor. A camera module capableof being quickly removed and installed is mounted on the roof through a base and a support bar; A display module capable of making sound and storing video is fixed in a front position in the vehicle;A data communication module is connected with a camera module and a display module and receives power from a USB interface or a cigarette lighter interface in the vehicle. One sensor is installed atthe driver's side door position or under the driver's seat cushion. The invention can integrate the advantages of the driving recorder, the interior rear-view mirror and the driving latent looking system in a simple, easy-to-use and low-cost manner, eliminate the disadvantages, and improve driving safety from two aspects of active and passive.

The invention relates to the technical field of power connection, in particular to a power terminal conversion connector which comprises a mounting plate, the mounting plate is connected with a side plate, the mounting plate is provided with a bottom rod and a connecting rod, the connecting rod is connected with a limiting rod, the limiting rod is connected with a pull rod, the pull rod is connected with a hasp, the side plate is connected with a connecting column, and a connecting block and a sliding rail are arranged in the connecting column. The connecting block is connected with a first-stage connector, a mounting hole is formed in the first-stage connector, and the mounting hole is connected with a wire hole. When the equipment is mounted, the mounting plate is fixed to a wall or a distribution box wall or other places through screws, the side plate is placed on the bottom rod, the fixing column is inserted into the fixing hole, then the connecting rod is rotated, the pull rod is stretched to enable the first-stage spring to enter a stretching state, the hasp is lapped on the side wall of the side plate, and then the equipment can be fixed; and the equipment can be taken down only by pulling the pull rod outwards and rotating upwards, so that the operation is convenient.

The invention discloses a screw-free socket with reliable and firm connection and convenient connection and disconnection. The screw-free socket comprises an upper cover, a lower cover, and at least one pair of plug bushes which is arranged inside the upper cover and the lower cover. An elastic lug plate and a toggle rod which correspond to the plug bush are arranged inside the lower cover; the elastic lug plate comprises a spring and a lug plate which is positioned on the top of the spring; a connecting hole is formed on the lug plate; a clamping plate is arranged on the top of the plug bush; the clamping plate extends into the connecting hole; and the lower end of the spring is propped against the clamping plate. A plugging hole correspondingly matched with the connecting hole and a toggle hole which corresponds to the spring are formed on the end face of the lower cover; an axial guide slot is formed on the circumferential surface of the toggle hole; the toggle rod comprises a toggle base which is provided with a toggle post matched with the toggle hole; and a toggle head is arranged on one side of the end part of the toggle post, and a hook is arranged on the other side of theend part of the toggle post. The screw-free socket has the advantages of convenient use and long service life.