102results about How to "Realize folding storage" patented technology

The invention discloses a single-motor-driven unlocking overturning and folding mechanism and application thereof. The single-motor-driven unlocking overturning and folding mechanism comprises a driving motor and an unlocking overturning and folding mechanism body. After the single-motor-driven unlocking overturning and folding mechanism is applied to a power seat, on the one hand, an angle adjusting device is driven to be unlocked; and on the other hand, a seat backrest is driven to be overturned, folded and unfolded. According to the single-motor-driven unlocking overturning and folding mechanism, through one motor and one set of mechanism, folding and unfolding of the backrest of the single-motor-driven unlocking overturning and folding mechanism are achieved, one-button-type adjustment is achieved through an intelligent adjusting control device, the structure is simple, neat and ingenious, the material using amount is reduced, the cost is reduced, and the boundary dimension of the mechanism is reduced.

The invention relates to a cradle cabinet for a pull-type radar electronic device, comprising: a cabinet body, a sliding frame assembly, track beams and a cradle, wherein the front side of the cabinetbody is provided with an accommodating cavity with an open end, the upper and lower ends of the sliding frame assembly are respectively slidably connected with track beams, the track beams are fixedly connected to the vertical side wall of the accommodating cavity, and the cradle is hinged with the front end of the sliding frame assembly. When the sliding frame assembly slides along the track beams, the cradle may be pumped back and forth by pulling in the cabinet body and rotate around the front end of the sliding frame assembly. The invention solves the contradiction between the large cradle depth and the smaller cabinet width of the conventional rotating shaft fixed cradle cabinet, and reduces the square space occupied by the overall cabinet. The cradle motion form of the pull-type andhinge-type rotation makes the overall structure compact with no maintaining dead angle, has strong system openness, and greatly utilizes the internal space of the cabinet.

The invention discloses an unmanned aerial vehicle wing changing mechanism with two wings capable of changing sweepback angles synchronously and coaxially in the same plane and belongs to the technical field of unmanned aerial vehicle structural design. The unmanned aerial vehicle wing changing mechanism comprises an upper supporting board, a lower supporting board, a rotary haft, a right wing support, a left wing support, a spring, a protruding block, a limiting hook, a rack A and a rack B. The rotary shaft is connected with the lower supporting board, the left wing support, the right wing support and the upper supporting board from bottom to top. The spring is arranged between the left wing support and the lower supporting board. The rotary shaft is sleeved with the spring. By the adoption of the unmanned aerial vehicle wing changing mechanism, wings of an unmanned aerial vehicle can be folded to be stored, the storage space is reduced, and the wings can be barreled; the wings can be rapidly unfolded in the launching stage of the unmanned aerial vehicle, lift force can be established rapidly, and the situation that the height of the unmanned aerial vehicle is reduced, and even the unmanned aerial vehicle crashes can be effectively prevented; the two wings of the unmanned aerial vehicle are changed synchronously and coaxially all the time, the two wings are located on the same plane rapidly after the unmanned aerial vehicle is launched, the interference yawing moment in the transverse lateral direction can be reduced as much as possible, and control is convenient.

The invention discloses an embedded floor lamp. The embedded floor lamp comprises a shell, two supports, a connecting rod, a connecting plate and a fixed frame; the inside of the shell is hollow; a through groove is formed in the upper surface of the shell; the through groove is matched with the connecting rod, the connecting plate and the fixed frame; a top cover is hinged to the position, located on the left side edge of the through groove, of the upper surface of the shell; the two supports are arranged on the left side and the right side of the bottom of the through groove respectively; reciprocating mechanisms are arranged on the two supports; and rotating mechanisms are arranged on the upper surfaces of the reciprocating mechanisms. The embedded floor lamp can be folded for storage,and a height and a rotation angle can be conveniently adjusted during use, so that the daily use requirements of customers can be better met; the folding storage of the lamp can be realized through the rotating mechanisms and electric telescopic rods; and through electric lifting rods, third motors and the reciprocating mechanisms, the height adjustment, the angle rotation and the horizontal position movement of the lamp can be realized.

The invention discloses a car folding-type hallstand skeleton structure. The car folding-type hallstand skeleton structure comprises a guiding rail, an inner fixing rod, a middle sliding rod, an outersliding rod and a rubber band, the guiding rail is in fastened connection with a car interior trim, a first hinging seat is arranged at one end of the guiding rail, a second hinging seat is arrangedat the other end of the guiding rail, first end shafts are arranged at the two ends of the inner fixing rod in a twisted mode, the first end shafts are inserted into first hinging holes, second end shafts are arranged at the two ends of the middle sliding rod in a twisted mode, the second end shafts are embedded in the guiding rail and can slide in the guiding rail, sliding shafts are arranged atthe two ends of the outer sliding rod and can slide in the guiding rail, one end of the rubber band sleeves the first end shafts, the other end of the rubber band sleeves the sliding shafts, a plug pin rod is arranged in the outer sliding rod, a pressure spring is arranged on the plug pin rod in a sleeving mode, an end sleeve is twisted at the end in the outer sliding rod, a U-shaped groove is formed in the middle of the outer sliding rod, an elastic resin sheet is arranged in the U-shaped groove, and the two ends of the elastic resin sheet are hinged to the end of the plug pin rod. Folding storage and natural locking of unfolding of a hallstand are achieved, automatic folding caused by inertia force is avoided, labor is saved during unfolding, and operation is convenient.

The invention discloses a bracket of a machine tool. The bracket comprises a supporting platform, a plurality of supporting legs and a plurality of auxiliary supporting legs, wherein the supporting legs are pivotally connected with the supporting platform; the auxiliary supporting legs are pivotally connected to the supporting legs for effectively increasing the contact area; and the supporting legs and the auxiliary supporting legs are all foldable. By using the bracket of the machine tool provided by the invention, the supporting effect is excellent, and simple and stable storage and expansion modes can be provided.

The invention discloses safety type power pipeline processing equipment which comprises a machine base, a supporting mechanism and a cutting device, wherein the cutting device comprises a slide base,a positioning mechanism, a cutting mechanism and a clamping mechanism; the cutting mechanism comprises a first rotary arm which can be rotatably arranged on the slide base, a second rotary arm hingedon the first rotary arm, a fixed block, a bent rod and a first open slot, wherein the two ends of the fixed block separately penetrate through the first rotary arm and the second rotary arm; the bentrod is rotatably arranged on the fixed block; the first open slot is formed in the second rotary arm; the first open slot is provided with a straight slot hole and a circular-arc slot hole; and whilethe bent rod upwards moves to the end part of the straight slot hole horizontally, the bent rod rotates into the circular-arc slot hole, and the fixed block upwards moves to the first rotary arm. According to the safety type power pipeline processing equipment disclosed by the invention, the fixed block, the bent rod and the first open slot are arranged, and the second rotary arm can be arranged to rotate relative to the first rotary arm, so that folding storage of a cutter is realized, and therefore, people is prevented from touching a cutting edge to injure by mistake, and safety of a workeris guaranteed.

The invention discloses a foldable headrest which comprises a headrest body and a folding mechanism. The folding mechanism comprises an upper bracket, a lower bracket, an unlocking rotating shaft anda locking shaft. The headrest body is provided with a hollow inner cavity, and a side plate receding groove is formed in the bottom of the front end face of the headrest body. The folding mechanism iscontained in a hollow inner cavity of the headrest body, the upper support is connected with the headrest body, and the lower end of the lower support extends out of the bottom face of the headrest body to be used for being connected with a seat backrest. At the folding angle, the two side plates of the lower support are contained in the side plate receding grooves. According to the foldable headrest, on the premise that reliable unfolding and folding and enough strength are ensured, the folding mechanism is arranged in the headrest body, overturning folding close to 180 degrees can be achieved so that the headrest body can be tightly attached to a seat backrest to the maximum extent, the headrest body with the small overall thickness can be contained in a gap between the folded seat backrest and a cushion, and the size of the seat after double folding of the headrest and the backrest can be reduced to the maximum extent.

The invention discloses portable terminal equipment. The portable terminal equipment comprises a terminal storage mechanism and a tablet computer terminal, the terminal storage mechanism comprises a rectangular storage box, a keyboard, a touch panel, a terminal U-shaped frame, a keyboard lifting mechanism and a storage driving mechanism. The tablet computer terminal is inserted into the terminal U-shaped frame; and a control box and a standby power supply are also arranged in the rear side of the rectangular storage box. According to the portable terminal equipment, the rectangular storage box and the keyboard lifting mechanism are installed and matched, storage and installation of the keyboard and the touchpad can be achieved, and therefore convenience is provided for use of the keyboard and the touchpad of the tablet computer terminal. By means of lifting type installation of the keyboard lifting mechanism, the upper-layer space of the rectangular storage box can be reserved when the keyboard lifting mechanism descends, and therefore the tablet computer terminal can be stored in the upper-layer space of the rectangular storage box conveniently; and the terminal U-shaped frame can be overturned and driven by utilizing the storage driving mechanism, so that the tablet computer terminal is folded and stored, and the tablet computer terminal is convenient to carry.

The invention provides an assembled building wall supporting method. The assembled building wall supporting method is mainly completed through cooperation of assembled building wall supporting equipment. The assembled building wall supporting method specifically comprises the following steps that S1, the assembled building wall supporting equipment is placed and abuts against an assembled buildingwall needing to be mounted and supported; S2, the assembled building wall supporting equipment starts to work to support the assembled building wall needing to be mounted and supported; and S3, afterthe supporting operation in the S2 is completed, the assembled building wall supporting equipment is folded and stored to be placed at a designated position. The assembled building wall supporting equipment involved in the S1 to S3 comprises a horizontal bottom plate, wherein a vertical fixing plate is fixed to the left end of the horizontal bottom plate, a movable vertical plate is rotationallyarranged at the upper end of the vertical fixing plate, and an upper limiting block is fixed to the upper portion position of the right end of the movable vertical plate. The assembled building wall supporting equipment is reasonable in structure, convenient to fold and store, and good in use effect.

The invention discloses a leg pressing training device for sports, and relates to the field of leg pressing training devices. The leg pressing training device comprises two bottom plates, a balancing weight is arranged behind the position between the opposite surfaces of the two bottom plates, the middles of the opposite surfaces of the two bottom plates are fixedly connected with the two ends of a connecting column respectively, and grooves are formed in the upper surfaces of the two bottom plates. Through mutual cooperation of the cross rod, the connecting block, the connecting rope, the clamping plate groove, the clamping plate, the sliding hole, the sliding rod and the pulley, the height of the cross rod can be adjusted according to the self state, firstly, the clamping plate is pulled out, and the clamping plate is inserted into the clamping plate groove at the proper height; and meanwhile, the connecting blocks on the two sides drive the cross rod to move downwards between the hollow stand columns on the two sides to be in lap joint with the clamping plate, during leg pressing training, the pull rings on the two sides are pulled to drive the connecting rope to move on the pulleys so that the cross rod is driven to rise upwards, the lifted leg is driven to rise upwards again, pressure is applied to the leg repeatedly, and the leg pressing training effect is improved.

The invention discloses an automobile roof inflatable tent, and belongs to the field of outdoor automobile accessories. The automobile roof inflatable tent comprises a base used for being installed onan automobile roof, wherein a ceiling is connected to the base, the base comprises two single plates, the two adjacent single plates are connected in a rotating mode, one single plate is a fixed single plate, the other single plate is a rotating single plate, the ceiling is an inflatable ceiling, the inflatable ceiling comprises an inflatable supporting body, the base is further connected with supporting rods, in the use state, the rotating single plate is unfolded relative to the fixed single plate, the inflatable ceiling is supported on the two single plates through the inflatable supporting body, the supporting rods are supported on the ground, and in the non-use state, the rotating single plate is folded towards the fixed single plate, and the inflatable ceiling is stored between thetwo single plates after being deflated. The automobile roof inflatable tent has the advantages that the product is lighter in weight and convenient to fold and store, and the automobile roof inflatable tent is used for being installed on the automobile roof.

The invention discloses an equipment material isolation protection device for power grid field maintenance. The device comprises an isolation protection device body, a protective top plate, a lightning rod, rotating shafts, a fixing bolt, solar panels and a signal lamp, wherein the protective top plate is arranged at the top of the isolation protection device body, the lightning rod is arranged atthe middle part of the upper end of the protective top plate, the solar panels are installed the positions, on the two sides of the lightning rod, on the protective top plate correspondingly, the lower ends of the four corners of the protective top plate are connected with the top ends of supporting frames through the rotating shafts correspondingly, two tightening bolts are arranged in the middle of the protective top plate, the lower end face of the protective top plate is provided with a containing groove, the outer end of the supporting frame is provided with fixing openings, and the supporting frame is connected with the tightening bolts on the protective top plate through the fixing openings. According to the equipment material isolation protection device for the power grid field maintenance, protection of a power grid material can be realized, damage caused by rainwater or field animals is avoided, and protection of the power grid material is facilitated.

The invention provides a fabricated building wall supporting device. The fabricated building wall supporting device comprises a horizontal bottom plate, a vertical fixing plate fixed to the left end of the horizontal bottom plate, a movable vertical plate rotationally installed at the upper end of the vertical fixing plate, an upper limiting block fixed to the upper portion of the right end of themovable vertical plate, a supporting plate is installed at the lower end of the upper limiting block and inclines in the direction away from the movable vertical plate from top to bottom, the lower end surface of the upper limiting block and the upper end surface of the supporting plate are both machined into arc-shaped surfaces with the same radius, a sliding seat is rotationally installed at the lower end of the supporting plate and slidably installed at the upper end of the horizontal bottom plate, a supporting piece is fixed to the right end of the movable vertical plate, the upper end ofthe supporting plate is detachably connected with a traction rope, the traction rope penetrates through the upper limiting block, bypasses the upper end of the supporting piece and extends to the outer side of the movable vertical plate, a balancing weight is fixed to the end, away from the supporting plate, of the traction rope, and the balancing weight is arranged on the outer side of the movable vertical plate. The fabricated building wall supporting device is reasonable in structure, convenient to fold and store and good in using effect.

The invention discloses a novel safety protection device for municipal engineering. The novel safety protection device for municipal engineering comprises a long-strip-shaped base, wherein a mountinggroove is formed in the upper end surface of the base, and mounting rods are vertically arranged on the bottom walls of the two ends of the mounting groove; multiple sections of pipe bodies which aresequentially connected in a sleeving mode are vertically arranged on each mounting rod, a circle of outer edge is arranged on the outer wall of the lower end of each pipe body, an inner edge is arranged on the inner wall of the upper end of each pipe body, and magnets attracting each other are arranged on the end surfaces of the ends, close to each other, of the inner edges and the outer edges; and protective cloth is arranged in the mounting groove in a stacked mode, the lower end surface of the protective cloth is fixed to the bottom wall of the mounting groove, mounting rings are arranged on the outer walls of the upper ends of the two ends of the protective cloth, and lock hooks used for hooking the mounting rings are arranged on the upper end surface of the uppermost pipe body. The novel safety protection device for municipal engineering has the following advantages and effects that by arranging the protective device convenient to extend and store, rapid unfolding and storage of the protective device are achieved, and when the protective device is stored, the size of the whole protective device is reduced, so that the protective device is convenient to carry and transport.

The invention relates to the technical field of charging piles, and discloses a charging pile. The charging pile comprises a buried outer box, a charging pile storage box, a charging pile folding assembly, ground cover plate assemblies, charging pile equipment and rain shielding and moisture preventing assemblies, baffles are not arranged on the top and one side of the buried outer box, the charging pile storage box is installed in the buried outer box, the charging pile folding assembly is installed in the charging pile storage box, the charging pile equipment is installed on the charging pile folding assembly, the number of the ground cover plate assemblies is two, the two ground cover plate assemblies are installed in the buried outer box and located on the two sides of the charging pile storage box correspondingly, the number of the rain shielding and moisture preventing assemblies is two, and the two rain shielding and moisture preventing assemblies are installed on the two sidesof the top of the charging pile equipment correspondingly. The device can be hidden underground when the charging pile equipment is not used, the ground space is not occupied, and an automobile can normally run on the road surface above the charging pile equipment.

The invention discloses a rapid temperature measurement sensing support and a manufacturing method thereof. The rapid temperature measurement sensing support comprises a first supporting plate, a second supporting plate, a fixing plate and a base, wherein the fixing plate is movably connected with the second supporting plate through a telescopic plate and a positioning rod, a display screen, an infrared camera, a loudspeaker and a microphone are arranged on the front side surface of the fixing plate, a controller, a signal transmitter, a signal receiver, a distance measuring sensor and an infrared temperature measuring sensor are arranged in the fixing plate, the base is rotationally connected to the bottom end of the first supporting plate, and a supporting assembly is arranged on the base. The method comprises the steps of first supporting plate machining, second supporting plate machining, fixing plate machining, base machining and support assembling. The rapid temperature measurement sensing support is convenient to fold and contract, convenient to store, convenient and rapid to install, capable of being used after being opened, small in occupied area and capable of improving the use flexibility of the temperature measurement sensing support. The manufacturing method is simple in step, the installation stability and reliability of the whole temperature measurement sensing support are improved, and the rapid temperature measurement sensing support is convenient to store and carry and convenient and rapid to disassemble and maintain.

The invention discloses a demonstration device with an on-site interaction function for accounting training. The device comprises a first mounting plate, a two-dimensional code, an interaction displayscreen body, a demonstration display screen body, a second mounting plate, a movable clamping block, a first clamping groove, a traction rope, a pulley, a fixed block, a locking rod, a fixed clampingblock, a limiting block, a positioning pin, a guide rod, a limiting rod, a motor, a fixed seat, a lifting platform, a second clamping groove, a spring and a cavity. The mobile phone WeChat of a student is connected with the device by scanning the two-dimensional code, so that real-time interactive communication is realized. Folding storage of the first mounting plate and the second mounting plateis realized by turning over the first mounting plate backwards. Camping and loosening of the locking rod and the second clamping groove are realized by pulling and loosening a handle, and rapid inserting and fixing of the first mounting plate and the second mounting plate are facilitated. A motor drives a rope winding disc to wind and loosen the traction rope, and ascending and descending of thefirst mounting plate and the second mounting plate are achieved.

The invention discloses a screen projection device for multimedia teaching, and belongs to the technical field of multimedia teaching equipment. The screen projection device for multimedia teaching comprises a screen projection support and a curtain. The screen projection support comprises supporting rods, supporting beams, a curtain adjusting mechanism and a lifting control mechanism, the screen projection support is defined by the four supporting rods and the two supporting beams, the curtain adjusting mechanism is installed in the supporting beams, the lifting control mechanism is arranged in the supporting rods, and elastic connecting rods are symmetrically fixed to the upper end and the lower end of the curtain. The screen projection support connected with the curtain in a supporting mode is improved, after the curtain and the screen projection support are fixed, automatic winding and unfolding of the curtain can be completed, the elastic connecting rod connected with the curtain is adjusted and controlled according to different states after winding and unfolding, curtain cambered surface imaging is achieved, and the video viewing effect is improved; and the screen projection support and the elastic connecting rod can be detachably placed, and the screen projection support can be folded and stored.

The invention discloses a somatology application type desk, and belongs to the technical field of furniture. The desk comprises a desk lamp, an embedding groove, a power socket, a network cable interface, a heating plate, a clock device, an air heating device and a placement box, wherein the embedding groove is formed in a desktop; the longitudinal and cross sections of the embedding grooves are squares; the power socket and the network cable interface are arranged in the embedding groove; the desk lamp is arranged on the left side of the embedding groove, is connected with the desktop in a rotating manner, and can be arranged in the embedding groove after being rotated; the heating plate is arranged in the desktop; the clock device and the placement box are arranged on the upper end face of the desktop; the air heating device is arranged on the lower end face of the desktop. According to the desk, when the desk lamp for illumination is not required, the desk lamp can be placed in the embedding groove after being rotated; the desk is reasonable in design, simple in structure and applicable to optimal desk designing.

The invention relates to a portable outdoor floating power generation device and a work method thereof. The portable outdoor floating power generation device comprises a power generation main body, a telescopic connecting rod and a supporting round table which are sequentially arranged from top to bottom; the supporting round table is horizontally arranged, the connecting rod is vertically arranged, the power generation main body comprises a vertical containing body in a hollow cylindrical shape, an annular power generation stator winding fixedly arranged outside the containing body in a sleeving manner and an annular power generation rotor rotatably arranged outside the power generation stator winding in a sleeving manner, a first inflation bag which can float through inflation is connected to the upper portion of the containing body, the outer circumference of the power generation rotor is connected with multiple horizontal telescopic rods which are sleeved with second strip-shaped inflation bags which can float through inflation, one end of each second inflation bag is fixed to the root of the corresponding telescopic rod, and the other end of each second inflation bag is fixed to the tail end of the corresponding telescopic rod; the tail ends of the telescopic rods are located outside the inflation bags and are further fixedly provided with bowl-shaped air facing parts; the concave arc faces of the air facing parts face the tangent direction of the outer circumference of the containing body.