62results about How to "Convenient elastic" patented technology

The invention provides an electric cabinet convenient in installation and maintenance. The electric cabinet comprises a handle, a mechanical lock, a cabinet door, hinges, an electric cabinet body, a permanent seat, linear sliding rails, U-shaped stainless steel sliding blocks, regulation bolts, linkage stainless steel seats, condenser pipes, an internal electric fixing adjustable classification plate structure, a bottom adjustable position adjustment rack, an anti-confusion electric classification observation sheet structure and convenient installation, movement and sliding hanging rack, wherein the handle is connected to the left middle position of the cabinet door through bolts. The electric cabinet is provided with the linear sliding rails, the U-shaped stainless steel sliding blocks, regulation bolts, lifting handles and push and pull plates to be favorable for loosening the regulation bolts, the lifting handles are held with hands to pull the push and pull plates, at the time, thepush and pull plates drive the U-shaped stainless steel sliding blocks to slide between the linear sliding rails so as to pull the push and pull plates, so that each electric cabinet can be more favorably installed or each electric cabinet is maintained so as to bring better maintenance, and use efficiency is improved.

The invention discloses a printing dyeing device for textile processing with a function of a wide application range. The device comprises a bottom box, the top of the bottom box is fixedly connected with a box body, one side of the top of the bottom box is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a motor box, the inner wall of the motor box is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first belt wheel, the surface of the first belt wheel is connected with a second belt wheel in a transmission mode through a belt, the shaft center portion of the second belt wheel is fixedly connected with a rotating shaft, and the surface of the rotating shaft is rotationally connected with a firstsupporting frame. The invention relates to the technical field of textile printing and dyeing. The printing dyeing device for textile processing with the function of the wide application range has afunction of automatically controlling the strength of pad dyeing, can detect and control sizes of the pressure of pad dyeing in real time, provide convenience for the content of dyeing solution in different fabrics, the application range is wider, and the practicability and the dyeing effect of evenness padder are greatly improved.

The invention relates to the technical field of medical wristlets, in particular to a pediatric medical wristlet. The pediatric medical wristlet comprises a wristlet body; grooves are formed in one end of the wristlet body at equal distance; a fastening mechanism is arranged at the other end of the wristlet body, and comprises a connecting plate fixedly connected with the wristlet body; a first supporting plate is arranged at one end of the upper side of the connecting plate, a second supporting plate is arranged at the other end of the upper side of the connecting plate, and the height of thefirst supporting plate and the height of the second supporting plate are matched with the thickness of the wristlet body; a clamping cover is hinged onto the first supporting plate, a protruding strip is arranged at the lower end of the clamping cover, and the size of the protruding strip is matched with the size of the groove; a clamping block is arranged on the lower side of the end, away fromthe hinged portion, of the clamping cover, a clamping groove is formed in the first supporting plate, a limiting mechanism is arranged on the first supporting plate, a fixing ring is slidingly arranged at the end, away from the grooves, of the wristlet body, and a label frame is arranged in the upper middle portion of the wristlet body. The pediatric medical wristlet has the advantage that the tightness degree of the wristlet can be conveniently adjusted.

The invention relates to the field of mechanical manufacturing, in particular to a non-contact type rotation part shape error precision detection device and a detection method. The detection device comprises a worktable (1), a clamping device, an obtaining device, an adjusting device, a controller (3) and a computer (4), wherein the clamping device is arranged on the worktable (1) and used for fixing a workpiece (2) to be detected and driving the workpiece (2) to be detected to rotate axially in the Z direction, the obtaining device is arranged on the worktable (1), can be adjusted in the Y direction and the Z direction and is used for obtaining the shape information of the workpiece (2) to be detected, and the adjusting device is used for loosening and clamping the clamping device. The clamping device, the information obtaining device and the adjusting device are respectively and electrically connected with the controller (3). The controller (3) and the information obtaining device are electrically connected with the computer (4). The detection device is low in price, easy to operate, low in requirement on environment and high in detection efficiency, and the detection method is good in detection effect.

The invention provides a portable tourniquet which comprises a tourniquet self-locked locking head body, a buffer layer, a tourniquet, a tourniquet holding part, a tourniquet fixing block, bolts, a tourniquet fixing hole, a first locking head, a second locking head, a thread, a first locking head accommodating groove, bolt fixing holes, a tourniquet holding part pull hole and a tourniquet pull groove, wherein the second locking head is fixedly mounted below the middle of the tourniquet self-locked locking head body; the first locking head accommodating groove is formed above the second locking head; the first locking head is mounted inside the first locking head accommodating groove. Due to adoption of the first locking head and the second locking head, the tourniquet can be tightened and released conveniently; due to adoption of the buffer layer, the tourniquet can be conveniently fixed; due to adoption of the tourniquet holding part mounted at one end of the tourniquet, the tourniquet can be conveniently inserted into the tourniquet self-locked locking head body; the portable tourniquet is simple in structure and reasonable in design; due to the flat and wide shape, the contact surface between the tourniquet and skin can be increased, and patients can be relieved from pain.

The invention relates to a bicycle, in particular to a bicycle adjustable in chain wheel tightness. An adjustable frame hanging lug is arranged on a rear axle fork frame of a bicycle body and comprises a rear fork hook with two ends connected with the rear axle fork frame and a rear axle hanging lug, two long oval holes arranged linearly are formed in the rear fork hook, a positioning bolt is arranged between the rear fork hook and the rear axle hanging lug, one end of the positioning bolt extends into the long oval holes of the rear fork hook and slide in the long oval holes, the other end of the positioning bolt is fixedly connected with the rear axle hanging lug, a jackscrew mechanism is fixed to the rear axle hanging lug, and the jackscrew front end of the jackscrew mechanism abuts against the rear fork hook. By means of the structure, the distance between the rear fork hook and the rear axle hanging lug can be conveniently changed by adjusting a jackscrew, a rear axle is installed on the rear axle hanging lug, and the rear fork hook is installed on the rear axle fork frame, so that the distance between a middle point of a five-way part and a middle point of the rear axle can be changed, and the chain wheel tightness can be conveniently adjusted.

The invention discloses a novel cup cover. The cup cover comprises a cover body I, a cover body II and a caliber adjusting mechanism, the cover body I and the cover body II are stacked vertically andcan rotate relative to each other, and the caliber adjusting mechanism comprises connecting rods I, connecting rods II and rubber balls; one end of each connecting rod I is connected with the inner wall of the cover body I, the other end of each connecting rod I is connected with the corresponding rubber ball, one end of each connecting rod II is connected with the inner wall of the cover body II,and the other end of each connecting rod II is connected with the corresponding rubber ball. The connecting rods I are hinged to the connecting rods II, the rubber balls are wrapped on the peripheries of the junctions between the connecting rods I and the connecting rods II, the ends, connected with the inner wall of the cover body I, of the connecting rods I are moved along with the rotation ofthe cover body I, and the ends, connected with the inner wall of the cover body II, of the connecting rods II are moved along with the rotation of the cover body II. When the cover body I and the cover body II are rotated in opposite directions, the connecting rods I and the connecting rods II get close to each other, the rubber balls are pushed toward the middle, that is to say that the rubber balls are moved in the direction close to a cup body, and thus the cup cover can be applied to containers of different calibers. The invention also provides a using method of the novel cup cover.

The invention provides an electronic component fixing device which is convenient for clamping, and relates to the field of electronic components. The electronic component fixing device that is convenient for clamping includes a base, a box body is fixedly installed on the bottom of the base, and both sides of the bottom of the box body are interspersed with clamping rods, and one end of the clamping rod close to the box body runs through the box The bottom of the body and extends to the inside of the box. The electronic component fixing device that is convenient for clamping achieves It is convenient to buffer the insertion rod. The shock-absorbing spring resets the second permanent magnet, so that under the action of the spring rod, the slide plate is buffered, so that the insertion rod is buffered, and the anti-skid plate and the pressure plate are used to facilitate the electronic The clamping of the components facilitates the use of the user, thereby also improving the use efficiency of the electronic component fixing device.

The invention discloses a stirring device for plastic wood raw material processing, which comprises a stirring chamber, the bottom of the stirring chamber is installed with a base, and the bottom of the stirring chamber is connected with a drain pipe, and the inside of the drain pipe is provided with an electromagnetic One end of the top of the mixing chamber is provided with a feed port, and the other end of the top of the stirring chamber is equipped with a driving motor, the output end of the driving motor extends to the inside of the stirring chamber, and the output end of the driving motor is equipped with a driving wheel . The invention is equipped with a driving motor, a driving wheel, a transmission belt, a transmission chamber, an installation chamber and a driven wheel, the driving motor drives the driven wheel to rotate through the driving wheel and the transmission belt, and drives each group of arc-shaped stirring blades to stir the internal raw materials through the stirring rod to realize Automatic stirring improves the stirring efficiency and effect. Combining the stirring rod, threaded hole, outer casing and locking bolt, it is easy to loosen and tighten the locking bolt, and adjust the length of the stirring rod and outer casing to improve the applicability of the device.