56results about How to "To achieve the storage effect" patented technology

The invention relates to the technical field of roads. The invention further discloses a temporary solar traffic light device based on the rotary contraction principle. The device comprises a bottom plate, the upper end of the bottom plate is movably connected with a cylinder; the inner wall of the cylinder is movably connected with a telescopic rod; a storage groove is movably connected to the upper end of the telescopic rod and located on the outer side of the telescopic rod. The bottom end of the storage groove is movably connected with a rotating wheel; the top end of a bottom side plate of the storage groove is movably connected with a spring; the ends, away from the storage grooves, of the springs are movably connected with fixing blocks. Limiting blocks are movably connected to thetwo sides of the top end of the fixing block. According to the temporary solar traffic light device based on the rotary contraction principle, through cooperative use of a traction rope, a connectingblock, a rotating shaft, a threaded groove and other structures, the effect that the angle of a solar panel is easy to adjust is achieved, and through cooperative use of the cylinder, a telescopic rod, the storage groove and the rotating wheel structure, the effect that the solar panel can be stored is achieved.

The invention provides a testing tool for testing rotation fluency of bearings with different sizes, and relates to the technical field of bearing clamping; the testing tool comprises a backing plateand a clamping device, a support plate is fixedly mounted on the upper surface of the backing plate, and a bearing body is slidably connected to one side, away from the backing plate, of the support plate; the clamping device is arranged on the upper surface of the backing plate and comprises a sliding plate, the lower surface of the sliding plate is slidably connected with the backing plate, a connecting rod is fixedly connected to the side, away from the backing plate, of the sliding plate, a track plate is fixedly connected to the end, away from the sliding plate, of the connecting rod, anda sliding block is slidably connected to the inner wall of the track plate. A fixing block is fixedly connected to the side, away from the track plate, of the sliding block. According to the invention, the problem that the testing efficiency of testing the bearing smoothness is reduced due to the fact that the sizes of the bearings are different and the bearings with different sizes are limited to a certain extent when the bearings are fixed is solved.

The invention discloses a motorcycle support mobile frame, which comprises a first support plate, through holes are opened on both sides of the first support plate, and an electric telescopic rod is fixedly connected to the top of the inner cavity of the first support plate. The end of the electric telescopic rod away from the first support plate is fixedly connected with a second support plate, and both sides of the second support plate extend through the through holes to the outside of the first support plate and are fixedly connected with a wheel cover. The present invention achieves the effect of supporting the motorcycle by arranging the first support plate, and achieves the effect of driving the second support plate to move through the electric telescopic rod, and achieves the effect of driving the wheel cover and the roller to move through the second support plate. To achieve the effect of fixing the rollers, through the first movable shaft, to achieve the effect of making the two rollers rotate at the same time, through the rollers, to achieve the effect of assisting the motorcycle to move, when the motorcycle breaks down, it can assist the motorcycle to move, which is convenient for users usage of.

The invention discloses an exercise rehabilitation device. The exercise rehabilitation device includes a fixed plate, the left side of the fixed plate is fixedly connected with a first support plate, the bottom of an inner cavity of the support plate is fixedly connected with a motor, a rotation shaft of the motor is fixedly connected with a screw rod, and the surface of the screw rod is sleeved with a screw sleeve. According to the exercise rehabilitation device, through the arrangement of a first electric retractable rod, the effect is achieved that a third support plate is driven to move; through a second fixed block, the effect of placing the feet of a patient is achieved; through a second electric retractable rod, the effect is achieved that the second fixed block is driven to move forth and back; through a third electric retractable rod, the effect is achieved that the second fixed block is driven to move up and down; through a second connection plate, the effect of placing the hands of the patient is achieved; through a fourth electric retractable rod, the effect is achieved that the second plate is driven to move. The exercise rehabilitation device is diverse in motion mode and can make the patient do adequate exercise, and the effect of rehabilitation is improved.

The invention discloses an exercise rehabilitation device. The exercise rehabilitation device includes a fixed plate, the left side of the fixed plate is fixedly connected with a first support plate, the bottom of an inner cavity of the support plate is fixedly connected with a motor, a rotation shaft of the motor is fixedly connected with a screw rod, and the surface of the screw rod is sleeved with a screw sleeve. According to the exercise rehabilitation device, through the arrangement of a first electric retractable rod, the effect is achieved that a third support plate is driven to move; through a second fixed block, the effect of placing the feet of a patient is achieved; through a second electric retractable rod, the effect is achieved that the second fixed block is driven to move forth and back; through a third electric retractable rod, the effect is achieved that the second fixed block is driven to move up and down; through a second connection plate, the effect of placing the hands of the patient is achieved; through a fourth electric retractable rod, the effect is achieved that the second plate is driven to move. The exercise rehabilitation device is diverse in motion mode and can make the patient do adequate exercise, and the effect of rehabilitation is improved.

The invention provides a combined road-bridge detection device. The combined road-bridge detection device comprises a detection cart, wherein the detection cart is electrically connected with a powersupply; rolling wheels are rotatably connected at the two sides under the detection cart, and four rolling wheels are arranged; a motor is electrically connected at the middle part above the rolling wheels, and is electrically connected with the detection cart; a rotary bearing is movably connected at one side above the detection cart, and is cylindrical. The combined road-bridge detection deviceprovided by the invention has the beneficial effects that by arrangement of clamping grooves, measuring lines can be wound by the rotary motors, and can be driven to extend by the rotary motors, so that the effect of leading the winding device to automatically extend for measurement is achieved; by arrangement of the rotary motors, the rotary bearing can be controlled to rotate, so that the rotarybearing can drive the clamping grooves to rotate, the detection cart can move in the horizontal direction by the rolling wheels, and meanwhile, the measuring lines can extend by the rotary bearing. Therefore, the combined road-bridge detection device is applicable to production and use of the field and has a good development prospect.

The invention discloses a portable LED lamp. The portable LED lamp comprises a lamp shell, a back lamp is arranged behind the lamp shell, and the back lamp is arranged in the lamp shell in an embeddedmode. A solar cell is arranged inside the lamp shell, and the solar cell is arranged in the lamp shell in an embedded mode. The front surface of the lamp shell is provided with a connecting thread, and the connecting thread is fixedly connected with the lamp shell. An adjusting lens is arranged inside a lampshade, and the adjusting lens is movably connected with the lampshade. The portable LED lamp can be folded and has a certain storage effect. A folding plate is arranged in the portable LED lamp and the folding plate is in a Z shape, the Z-shaped folding plate has a folding effect, and theheight of the LED lamp can be adjusted through the Z-shaped folding plate up and down; and at this time, the folding plate is adjusted up and down around a rotating joint under the movable connectionof the rotating joint, so that the use space of the LED lamp is effectively reduced, the certain storage effect is achieved, and the LED lamp has a convenient carrying effect.

The invention discloses a pull-out type convenient-to-install 4K television assembly structure, and relates to the technical field of television assembly, in particular to a pull-out type convenient-to-install 4K television assembly structure which comprises a supporting plate, a base is arranged on the back face of the supporting plate, a lifting device is arranged in the base, fixing frames are fixedly installed on the left side and the right side of the base correspondingly, and the left side and the right side of the base are fixedly provided with the lifting device. The inner wall of the fixing frame is fixedly sleeved with a first stand column. According to the pull-out 4K television assembling structure convenient to assemble, through cooperation of the assembling frame, the supporting plate, the lifting device and the base, the circumferential rotation of a threaded rod in the lifting device is utilized, the limitation of a sliding block is combined, and the lifting motion of a lifting block in the vertical direction is achieved; the effect of lifting adjustment of the supporting plate is achieved, the problem that the height of the 4K television cannot be adjusted is effectively solved, the height of the 4K television is adjusted through the lifting device, the use flexibility of the 4K television is improved, and a user can conveniently adjust the 4K television to the needed height for use.

The invention provides cigarette making machine forming constant-temperature equipment, and relates to the technical field of cigarette making machines. The equipment comprises a machine shell, a cooling block is installed in the machine shell, two heat dissipation blocks are installed on one side of the cooling block, a heat dissipation device is installed on the side, away from the cooling block, of each heat dissipation block, a pump body is installed in the machine shell, a control electric appliance box is installed in the machine shell, a fan is installed on the inner wall of the rear side of the machine shell, a cleaning structure is arranged on the inner wall of the machine shell and comprises a fixing frame, the fixing frame is fixedly connected to the inner wall of the machine shell, the inner wall of the fixing frame is rotationally connected with a rotating plate, a screw rod is inserted into the rotating plate in a threaded mode, and the end, close to the draught fan, of the screw is rotationally connected with a cleaning pad. The problems that when traditional constant-temperature equipment is used for a long time, much dust is likely to accumulate on the surface of a fan cover of a fan, cleaning is not easy, and the cooling efficiency of the fan is likely to be affected are solved.

The invention discloses a material returning device capable of recycling returned materials for a packing machine. The device comprises a base, the axis of the surface of the base is provided with a through hole, and a first supporting plate is fixedly connected to the top of the base; a fixing plate is fixedly connected to the top of the first supporting plate, and the bottom of the fixing plateis provided with a first groove; long holes are formed in the two sides of the surface of the base and communicated with the through hole. According to the material returning device, by arranging an air cylinder and a connection plate, the effect of packing a product is achieved; through electric retractable rods, the effect of driving a first baffle and a second baffle to move is achieved; through the first baffle and the second baffle, the effect of supporting the product is achieved; through the through hole, the product is conveniently subjected to material returning; through a second supporting plate and a second groove, the effect of supporting a collection box is achieved; through the collection box, the effect of collecting the returned materials is achieved, the returned materialscan be recycled, manual recycle is not needed, and the production efficiency is guaranteed.

The present invention is an active bending and stretching fitness equipment, which includes: a slideway, a sliding pad and a force application arm, one end of the sliding piece protrudes downwards with a foot seat, and the other end of the sliding piece protrudes There is a combination block, a sliding pad including a seat cushion and a limit frame, the seat cushion is fixed with a limit frame, and bearings and sliding rods are installed to match the number of slide holes, and a force applying arm is composed of the support arm frame and two Consisting of an extension rod, the arm frame is provided with a joint seat, and there are tread pads and arm rods on both sides. The arm rod is provided with an extension sliding hole, and a reinforcing block is provided at the angle between the arm rod and the ground. , the two extension rods are provided with handles, and through the above structure, a light fitness equipment that can be quickly assembled and conveniently stored is obtained.

The invention discloses a juicer convenient to use. The juicer comprises a machine body, a cover plate is arranged on the top of the machine body, a fixing block is movably connected with the bottom of the cover plate, a first through hole is formed in the surface of the fixing block, a smashing rod is arranged in the first through hole, and the bottom of the smashing rod penetrates through the first through hole and extends into the machine body; two sides of the surface of the fixing block are both provided with a first groove, a fixing rod is fixedly connected with one side of an inner cavity of each first groove. The machine body and the smashing rod are arranged, so that the effect of juicing is achieved; through the fixing block and the first through hole, the effect of placing the smashing rod is achieved; through first clamping blocks and first clamping grooves, the effect of fixing the smashing rod is achieved; the effect of driving the first clamping blocks to move is achieved through movable plates; through second clamping blocks and second clamping grooves, the effect of fixing the movable plates is achieved. Stirring blades of the juicer can be replaced, different fruits and vegetables can be juiced, and people can use the juicer conveniently.

The invention discloses a mounting holder for a communication device. The mounting holder comprises a fixing plate, wherein a first groove is arranged at the position of the axis of the top of the fixing plate; an alarm lamp body is arranged in the first groove; the top of the alarm lamp body penetrates the first groove and stretches out of the fixing plate; second grooves are arranged at two sides of the surface of the fixing plate; a threaded rod is movably connected with one side of the inner cavity of each second groove; and a first conical gear is sleeved on the surface of the threaded rod. According to the mounting holder, through setting of the fixing plate and the first groove, an effect of placing the alarm lamp body is achieved; through application of the first conical gears and the second conical gears, the effect of driving the threaded rods to rotate is achieved; through application of the threaded rods and threaded pipes, the effect of driving clamp blocks to move is achieved; through application of the clamp blocks and clamp slots, the effect of fixing the alarm lamp body is achieved; and when an alarm lamp is damaged, the alarm lamp is easy to replace, and the use of a user is facilitated.

The invention relates to a power supply device and its storage device. The power supply device includes: a power adapter, a power cord and a storage device. One end of the power cord is connected to the power adapter; the storage device includes: a first plate, a first power connector and two first baffles. Wherein the first board is joined to a first surface of the power adapter; the first power connector is formed on the first board, and the first board is joined to the power adapter through the first power connector; two first baffles are formed on the second board On two opposite sides of a plate, wherein the power cord is wound on the plate.

The invention discloses a high-interestingness learning device for English teaching, which comprises a placement table, telescopic assemblies are symmetrically arranged on two sides of the placement table, placement grooves are symmetrically formed in the placement table, backrest assemblies are arranged at the upper ends of the telescopic assemblies, and supporting assemblies for stabilizing the telescopic assemblies are arranged at the lower ends of the telescopic assemblies. According to the invention, a triangle with stable separation is adopted, so that the supporting rod can turn over by taking the mounting shaft as a fulcrum, and the other end of the supporting rod is propped against the side end of the placing table, so that the stability between the mounting plate and the sliding plate is improved, and the effect of storing the supporting rod is achieved through the adjustability of the length between the mounting plate and the sliding plate; the length between the mounting plate and the sliding plate can be adjusted through the telescopic assembly, the device is suitable for users of different body types, the legs of the users can be conveniently placed through the placing grooves, and the comfort level and experience degree of the users are improved.