Storage device for life assistance of old people

Abstract

The invention discloses a storage device for life assistance of old people, the storage device comprises a storage cabinet, storage drawers, a linkage uncovering mechanism, a switching box mechanism and a driving mechanism, the switching box mechanism is fixedly mounted in the storage cabinet through a mounting plate, and the linkage uncovering mechanism is hoisted at the top of the interior of the storage cabinet; and a driving mechanism is mounted at the top of the mounting plate through a bearing seat, and is in transmission connection with the linkage uncovering mechanism and the conversion box mechanism. Through cooperation of the linkage cover opening mechanism, the switching box mechanism and the driving mechanism, the purposes of automatically opening the sealing cover and automatically lifting the storage box at the same time can be achieved, the driving mechanism drives the linkage cover opening mechanism and the switching box mechanism to operate, and the sealing cover moves to automatically open the storage and taking opening; the old people who are unable to move freely do not need to stoop to store and take articles, the old people can store and take articles into the storage box through the storing and taking opening conveniently, and the convenience for the old people to store and take articles is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of storage devices, and in particular to a storage device used for assisting the elderly in their daily lives. Background Art

[0002] With the development of society and the intensification of aging, the life needs and health problems of the elderly have received more and more attention. How to better care for the elderly and improve their quality of life has become the focus of social attention. In order to meet the convenience and safety of the elderly's daily life, by constructing an auxiliary storage device for the elderly, it can provide assistance for the elderly's daily life and provide the elderly with a more convenient and safe life experience. At the same time, it also helps the elderly to better manage their health and improve their quality of life. For this reason, a storage device for assisting the elderly's life is proposed.

[0003] In the process of realizing the present invention, the inventors found that there are at least the following problems in the prior art that have not been solved: the existing storage devices cannot better serve the elderly. Due to the decline in their physical functions, it becomes extremely difficult for the elderly to bend over to access items, and the existing storage devices cannot automatically raise the storage height of items according to the assistance needs of accessing items, which easily causes safety hazards for the elderly when bending over to access items, reducing the convenience and safety of the elderly in accessing items. For this reason, we propose a storage device for assisting the elderly in their lives to solve the existing problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: it is unable to provide better services to the elderly. Due to the decline in physical functions, it becomes extremely difficult for the elderly to bend over to access items, and the existing storage device cannot automatically raise the storage height position of items according to the auxiliary needs of accessing items, which easily causes safety hazards for the elderly to bend over to access items, reducing the convenience and safety of the elderly in accessing items.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A storage device for assisting the life of the elderly comprises a storage cabinet, a storage drawer, a linkage cover opening mechanism, a conversion box mechanism and a driving mechanism. The conversion box mechanism is fixedly installed inside the storage cabinet through a mounting plate. The conversion box mechanism comprises two groups of cross slide frames, a slider, a linkage shaft, a planetary gear, a storage box, a bearing frame, a transmission gear and a driven pulley. Sliders are movably installed inside the two groups of cross slide frames. A linkage cover opening mechanism is suspended on the top of the storage cabinet. The linkage cover opening mechanism comprises a guide slide frame, a sealing cover, a shaft frame, a transmission frame, a transmission rod, a mounting frame, a sliding rod, a reciprocating seat, a reciprocating screw rod and a face gear disk. The driving mechanism is installed on the top of the mounting plate through a bearing seat. The driving mechanism comprises a servo motor, a Hall sensor, a transmission worm, a linkage shaft rod, a transmission turbine, a driving pulley, a linkage belt, a turbine rod, a transmission bevel gear and a linkage bevel gear rod, and the driving mechanism is respectively connected to the linkage cover opening mechanism and the conversion box mechanism in a transmission manner.

[0007] Preferably, the bottom of both sides of the storage cabinet are installed with limit brackets by bolts, rollers are fixedly installed on both sides of the bottom of the storage cabinet, the front of the storage cabinet is installed with a cabinet door by hinges, the front of the storage cabinet is embedded with a controller, and the top of the storage cabinet is provided with an access port.

[0008] Preferably, a medicine storage box is fixedly installed on the top rear side of the storage cabinet, medicine storage drawers are equidistantly installed inside the medicine storage box through tracks, drying boxes are movably installed on both sides of the medicine storage box, and desiccant bags are placed inside the drying box.

[0009] Preferably, a storage drawer is movably installed at the bottom of the storage cabinet, slide rails are fixedly installed on both sides of the bottom of the storage drawer, damping pulleys are movably installed inside the slide rails, and the damping pulleys are fixedly installed at the bottom of the storage cabinet by threads, an ejection spring is fixedly installed on the inner side of the bottom of the storage drawer, and one end of the ejection spring is fixedly installed on the inner wall of the storage cabinet, a lock hole is opened on the outer side of the bottom of the storage drawer, a lock is installed in the lock hole, and the lock is installed in the storage cabinet through a shaft, a return spring is embedded in the bottom of the lock, and the bottom of the return spring is fixedly installed on the bottom of the storage cabinet, and a foot pedal extending from the interior of the storage cabinet is fixedly installed on the front of the lock.

[0010] Preferably, shaft frames are rotatably installed on both sides of the bottom of the sealing cover, the top of the shaft frame is movably installed in the inner slide groove of the guide slide groove frame through a sliding piece, and the guide slide groove frame is fixedly installed on the top wall inside the storage cabinet, and the bottom of the shaft frame is installed with a transmission frame through an axle bolt.

[0011] Preferably, two groups of mounting frames are suspended on the top wall inside the storage cabinet, and the two groups of mounting frames are respectively located on both sides of the bottom of the access port, two groups of sliding rods are fixedly installed inside the mounting frames, and a reciprocating seat is movably sleeved on the outer side of the sliding rod, and a transmission rod extending out of the interior of the mounting frame is fixedly installed on one side of the reciprocating seat, and one end of the transmission rod is fixedly connected to the transmission frame through a bracket, and a reciprocating screw rod is rotatably installed inside one group of the mounting frames, and a face gear disk is fixedly installed on one end of the reciprocating screw rod.

[0012] Preferably, a linkage shaft is installed on the front side of the slider through a shaft, a planetary gear is fixedly installed on the front side of the linkage shaft, a transmission gear is meshingly installed on the outer side of the planetary gear, and a storage box is installed between the two groups of sliders through an axle rod, a transmission gear is meshingly connected on the outer side of the planetary gear, and the transmission gear is hoisted on the top of the storage cabinet through a bearing frame, and a driven pulley is fixedly installed on one side of the transmission gear.

[0013] Preferably, a transmission worm is fixedly installed at the output end of the servo motor, and a Hall sensor is installed on the outer side of the output end of the servo motor through a bearing seat, and transmission turbines are respectively embedded and installed at both ends of the bottom of the transmission worm, and a linkage shaft is installed inside one group of transmission turbines, and driving pulleys are fixedly installed at both ends of the linkage shaft, and a linkage belt is installed around the outer side of the driving pulley, and the top of the linkage belt is connected to the driven pulley in a circular manner, and a turbine rod is fixedly installed on one side of another group of transmission turbines.

[0014] Preferably, a transmission bevel gear is fixedly mounted on one end of the turbine rod, a linkage bevel gear rod is meshingly mounted on the top of the transmission bevel gear, and the top end of the linkage bevel gear rod is meshingly connected to the face gear disc.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention can realize the purpose of automatically opening the sealing cover and automatically lifting the storage box at the same time by cooperating with the linkage opening cover mechanism, the conversion box mechanism and the driving mechanism. The driving mechanism drives the linkage opening cover mechanism and the conversion box mechanism to operate, and the servo motor is powered on by the controller to drive the transmission turbine to rotate. The rotating transmission turbine drives the linkage shaft rod and the turbine rod to rotate synchronously through two sets of transmission turbines.

[0017] The rotating turbine rod drives the meshing linked bevel gear rod to rotate through the transmission bevel gear, and the rotating linked bevel gear rod drives the meshing face gear disc at the top to rotate, and the rotating face gear disc drives the reciprocating screw rod to rotate, and the rotating reciprocating screw rod pushes the transmission rod to move through the reciprocating seat, and the moving transmission rod pushes the transmission frame to move horizontally, and the horizontally moving transmission frame shaft frame pushes the sealing cover to move horizontally, and when the sliding piece on one side of the shaft frame moves to the bend of the slide groove, it moves downward, and the downwardly moving shaft frame drives the sealing cover to move down to the top of the storage cabinet, so that the sealing cover is automatically opened;

[0018] The rotating driven pulley drives the transmission gear to rotate, and the rotating transmission gear drives the planetary gear to mesh and rotate around the outside, and the planetary gear rotating around the transmission gear drives the linkage shaft to rotate and move, and the rotating linkage shaft drives the slider to move inside the cross slide frame, and the moving slider drives the two groups of storage boxes to move in parallel and around, so that when the elderly store items, one group of storage boxes is lifted to the bottom of the access port, and the lifted storage box does not require the elderly with limited mobility to bend over to access items, and it is convenient for the elderly to access items to the storage box through the access port, which improves the convenience of the elderly in storing and accessing items and solves the safety hazard of the elderly bending over to access items. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the development of the present invention;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the partial structure of the medicine storage box of the present invention;

[0023] Figure 5 This is a schematic diagram of the storage drawer installation structure of the present invention;

[0024] Figure 6 It is a schematic diagram of the partial structure of the storage drawer of the present invention;

[0025] Figure 7 It is a schematic diagram of the partial structure of the lock of the present invention;

[0026] Figure 8 It is a schematic diagram of the installation structure of the linkage cover opening mechanism, the conversion box mechanism and the driving mechanism of the present invention;

[0027] Fig. 9 It is a partial structural schematic diagram of the linkage cover opening mechanism of the present invention;

[0028] Fig.10 It is a schematic diagram of the local structure of the reciprocating screw rod of the present invention;

[0029] Fig.11 It is a schematic diagram of the local structure of the reciprocating seat of the present invention;

[0030] Fig.12 It is a partial structural schematic diagram of the conversion box mechanism of the present invention;

[0031] Fig.13 It is a schematic diagram of the local structure of the driving mechanism of the present invention.

[0032] In the figure: 1. storage cabinet; 101. limit bracket; 102. roller; 103. cabinet door; 104. controller; 105. access port; 106. mounting plate; 2. medicine storage box; 201. medicine storage drawer; 202. drying box; 203. desiccant bag; 3. storage drawer; 301. pedal; 302. ejection spring; 303. slide rail; 304. damping pulley; 305. lock hole; 306. lock piece; 307. reset spring; 4. linkage cover opening mechanism; 401. guide slide frame; 402. sealing cover; 403. shaft frame; 404. transmission frame; 405. transmission rod; 406. installation Frame; 407, slide bar; 408, reciprocating seat; 409, reciprocating screw rod; 410, face gear disc; 5, conversion box mechanism; 501, cross slide frame; 502, slider; 503, linkage shaft; 504, planetary gear; 505, storage box; 506, bearing frame; 507, transmission gear; 508, driven pulley; 6, driving mechanism; 601, servo motor; 602, Hall sensor; 603, transmission worm; 604, linkage shaft; 605, transmission turbine; 606, driving pulley; 607, linkage belt; 608, turbine rod; 609, transmission bevel gear; 610, linkage bevel gear rod. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] See also Figure 1-13 The present invention proposes a storage device for assisting the elderly in life, comprising a storage cabinet 1, a storage drawer 3, a linkage cover opening mechanism 4, a conversion box mechanism 5 and a driving mechanism 6. The storage cabinet 1 is fixedly provided with a conversion box mechanism 5 through a mounting plate 106. The conversion box mechanism 5 comprises two groups of cross slide frames 501, a slider 502, a linkage shaft 503, a planetary gear 504, a storage box 505, a bearing frame 506, a transmission gear 507 and a driven pulley 508. The two groups of cross slide frames 501 are movably provided with sliders 502. The top of the storage cabinet 1 is suspended with a linkage cover opening mechanism 4. The linkage cover opening mechanism 4 comprises a guide The top of the mounting plate 106 is provided with a driving mechanism 6 through a bearing seat, and the driving mechanism 6 includes a servo motor 601, a Hall sensor 602, a transmission worm 603, a linkage shaft 604, a transmission turbine 605, a driving pulley 606, a linkage belt 607, a turbine rod 608, a transmission bevel gear 609, and a linkage bevel gear rod 610. The driving mechanism 6 is respectively connected to the linkage cover opening mechanism 4 and the conversion box mechanism 5.

[0037] It should be noted that the reciprocating seat 408 is composed of a sliding seat and a sliding member, and the sliding member extends into the reciprocating thread groove on the outer wall of the reciprocating screw rod 409. When the reciprocating screw rod 409 rotates, the reciprocating thread groove is used to push the sliding member to move horizontally. When the sliding member moves to one end of the reciprocating thread groove, the reciprocating thread groove is used to push the sliding member to move in the opposite direction, so as to achieve reciprocating horizontal displacement of the sliding member. The reciprocating horizontal displacement sliding member drives the sliding seat to move reciprocatingly horizontally, so as to push the transmission rod 405 to move telescopically. The telescopic transmission rod 405 pushes the sealing cover 402 to move horizontally through the cooperation of the transmission frame 404 and the shaft frame 403.

[0038] The two sets of cross slide frames 501 are installed on the top of the mounting plate 106 with offset position. When the transmission gear 507 rotates, the planetary gear 504 meshes and rotates around the transmission gear 507. The planetary gear 504 rotating around the transmission gear 507 drives the slider 502 to slide in the cross slide frame 501 through the linkage shaft 503. When the transmission gear 507 drives the planetary gear 504 to rotate to the top position, the planetary gear 504 drives the linkage shaft 503 vertically on the front side of the cross slide frame 501, and the vertical linkage shaft 503 drives the two sets of sliders 502 to be located at the top position and the center position of the cross slide frame 501 respectively. When the planetary gear 504 rotates around the transmission gear 507, the slider 502 located at the center position of the cross slide frame 501 moves rightward to the rightmost end, and the slider 502 located at the top position of the cross slide frame 501 moves downward to the center position of the cross slide frame 501, and the planetary gear 504 that continues to rotate is driven by the linkage shaft 503 The two sets of sliders 502 continue to move, and the slider 502 at the center of the cross slide frame 501 is driven by the linkage shaft 503 to move downward to the bottom, and the slider 502 at the rightmost position moves leftward to the center of the cross slide frame 501. Driven by the planetary gear 504 that continues to rotate, the slider 502 at the center of the cross slide frame 501 is driven to move leftward to the leftmost end through the linkage shaft 503, and the slider 502 at the bottom of the cross slide frame 501 moves upward. The planetary gear 504 continues to rotate, and the linkage shaft 503 drives the slider 502 located at the center of the cross slide frame 501 to move upward to the top position, while the slider 502 located at the leftmost end of the cross slide frame 501 moves rightward to the center of the cross slide frame 501, so that the linkage shaft 503 is restored to the vertical position on the front of the cross slide frame 501, and the slider 502 that moves back and forth up, down, left and right drives the two groups of storage boxes 505 to move in parallel and around.

[0039] Furthermore, the bottom of both sides of the storage cabinet 1 is provided with limit brackets 101 by bolts, the two sides of the bottom of the storage cabinet 1 are fixedly provided with rollers 102, the front of the storage cabinet 1 is provided with a cabinet door 103 by hinges, the front of the storage cabinet 1 is provided with a controller 104 embedded therein, and the top of the storage cabinet 1 is provided with an access port 105;

[0040] It should be noted that: a slide groove is provided inside the limit bracket 101, and the lock of the limit bracket 101 is released by rotating the thread. The limit bracket 101 can use the slide groove to adjust the position height on the outside of the bolt, which is convenient for adjustment according to the movement and position positioning of the storage cabinet 1. Before moving the storage cabinet 1 by the roller 102, the limit bracket 101 is moved upward away from the ground and the bolt is screwed to lock it, so that the limit bracket 101 does not affect the movement of the storage cabinet 1. When the position of the storage cabinet 1 is limited, the limit bracket 101 is moved downward to contact the ground, thereby supporting the storage cabinet 1, avoiding the problem of the storage cabinet 1 moving by itself when placed, ensuring the stability of the storage cabinet 1, and the position height of the limit bracket 101 can be adjusted according to the level of the ground, so that the storage cabinet 1 is placed horizontally, the controller 104 is electrically connected to the servo motor 601 and the Hall sensor 602 through wires, so that the elderly can control the operation of the storage device through the controller 104, and the sealing cover 402 can be opened to store items in the storage box 505 through the access port 105, so that the elderly can take and put items.

[0041] Furthermore, a medicine storage box 2 is fixedly installed on the top rear side of the storage cabinet 1, and medicine storage drawers 201 are equidistantly installed inside the medicine storage box 2 through tracks, and drying boxes 202 are movably installed on both sides inside the medicine storage box 2, and a desiccant bag 203 is placed inside the drying box 202;

[0042] It should be noted that a metal sheet is embedded in the top of the medicine storage drawer 201, and a magnet is embedded in the open top of the medicine storage box 2. The medicine storage drawer 201 can be fixed inside the medicine storage box 2 through the magnetic attraction between the magnet and the metal sheet. It is also convenient for the elderly to pull out the medicine storage drawer 201 to take medicine. The desiccant bag 203 inside the desiccant bag 203 can dehumidify the air inside the medicine storage box 2, ensuring that the medicines inside the medicine storage drawer 201 are stored in a dry environment.

[0043] Furthermore, a storage drawer 3 is movably installed at the bottom of the storage cabinet 1, and slide rails 303 are fixedly installed on both sides of the bottom of the storage drawer 3. A damping pulley 304 is movably installed inside the slide rail 303, and the damping pulley 304 is fixedly installed at the bottom of the storage cabinet 1 through threads, and an ejection spring 302 is fixedly installed on the inner side of the bottom of the storage drawer 3, and one end of the ejection spring 302 is fixedly installed on the inner wall of the storage cabinet 1, and a lock hole 305 is opened on the outer side of the bottom of the storage drawer 3, and a lock 306 is installed in the lock hole 305, and the lock 306 is installed in the storage cabinet 1 through a shaft, and a reset spring 307 is embedded in the bottom of the lock 306, and the bottom of the reset spring 307 is fixedly installed at the bottom of the storage cabinet 1, and a foot pedal 301 extending from the storage cabinet 1 is fixedly installed on the front of the lock 306;

[0044] When the lock member 306 is turned downwardly with the shaft as the axis, the compressed ejection spring 302 is used to eject the storage drawer 3 out of the storage cabinet 1. At the same time, when the storage drawer 3 is ejected, the storage drawer 3 is ejected at a low speed by the cooperation of the bottom slide rail 303 and the damping pulley 304, so as to avoid the problem that the storage drawer 3 is ejected too fast and easily causes the foot injury of the elderly, thereby ensuring the safety of the elderly in opening the storage drawer 3. When closing the storage drawer 3, it is only necessary to push the storage drawer 3 into the storage cabinet 1, so that the lock member 306 is reset to the inside of the lock hole 305 under the action of the elastic reset force of the reset spring 307, thereby locking the position of the storage drawer 3.

[0045] Further, shaft frames 403 are rotatably mounted on both sides of the bottom of the sealing cover 402, the top of the shaft frame 403 is movably mounted on the inner slide groove of the guide slide groove frame 401 through a slide, and the guide slide groove frame 401 is fixedly mounted on the top wall inside the storage cabinet 1, and the bottom of the shaft frame 403 is mounted with a transmission frame 404 through an axle bolt;

[0046] It should be noted that: a bent slide groove is opened inside the guide slide groove frame 401, and the movable transmission frame 404 drives the sealing cover 402 to move horizontally through the shaft frame 403. When the slide on one side of the shaft frame 403 moves to the bending part of the slide groove, it moves upward, so that the shaft frame 403 drives the sealing cover 402 to move upward into the access port 105, and is completely embedded with the access port 105, thereby achieving the closure of the access port 105.

[0047] Further, two groups of mounting frames 406 are suspended on the top wall inside the storage cabinet 1, and the two groups of mounting frames 406 are respectively located on both sides of the bottom of the access port 105, and two groups of sliding rods 407 are fixedly installed inside the mounting frames 406, and a reciprocating seat 408 is movably sleeved on the outer side of the sliding rod 407, and a transmission rod 405 extending from the inside of the mounting frame 406 is fixedly installed on one side of the reciprocating seat 408, and one end of the transmission rod 405 is fixedly connected to the transmission frame 404 through a bracket, and a reciprocating screw rod 409 is rotatably installed inside one group of the mounting frames 406, and a face gear disc 410 is fixedly installed on one end of the reciprocating screw rod 409;

[0048] It should be noted that: the linked bevel gear rod 610 drives the reciprocating screw 409 to rotate through the meshing face gear disk 410, the rotating reciprocating screw 409 drives the transmission rod 405 to telescopically move through the reciprocating seat 408, the telescopically moving transmission rod 405 drives the transmission frame 404 to move horizontally back and forth through the bracket, and the sliding rod 407 can limit the moving direction of the reciprocating seat 408, thereby ensuring the stability of the movement of the reciprocating seat 408.

[0049] Further, a linkage shaft 503 is installed on the front of the slider 502 through a shaft, a planetary gear 504 is fixedly installed on the front of the linkage shaft 503, a transmission gear 507 is meshedly installed on the outer side of the planetary gear 504, and a storage box 505 is installed between the two sets of sliders 502 through a shaft rod, a transmission gear 507 is meshedly connected on the outer side of the planetary gear 504, and the transmission gear 507 is hoisted on the top of the storage cabinet 1 through a bearing frame 506, and a driven pulley 508 is fixedly installed on one side of the transmission gear 507;

[0050] It should be noted that the rotating driven pulley 508 drives the transmission gear 507 to rotate, and the rotating transmission gear 507 drives the planetary gear 504 to mesh and rotate around the outside, and the planetary gear 504 rotating around the transmission gear 507 drives the linkage shaft 503 to rotate and move, and the rotating linkage shaft 503 drives the slider 502 to move inside the cross slide frame 501, and the moving slider 502 drives the two sets of storage boxes 505 to move parallel and around.

[0051] Further, a transmission worm 603 is fixedly installed at the output end of the servo motor 601, and a Hall sensor 602 is installed on the outer side of the output end of the servo motor 601 through a bearing seat, and transmission turbines 605 are respectively installed at both ends of the bottom of the transmission worm 603, and a linkage shaft 604 is installed inside one group of transmission turbines 605, and a driving pulley 606 is fixedly installed at both ends of the linkage shaft 604, and a linkage belt 607 is installed around the outer side of the driving pulley 606, and the top of the linkage belt 607 is connected to the driven pulley 508, and a turbine rod 608 is fixedly installed on one side of another group of transmission turbines 605;

[0052] It should be noted that: the controller 104 controls the servo motor 601 to power on and run, the servo motor 601 drives the transmission turbine 605 to rotate, the rotating transmission turbine 605 drives the linkage shaft 604 and the turbine rod 608 to rotate synchronously through two sets of transmission turbines 605, and the rotating linkage shaft 604 drives the driven pulley 508 to rotate through the active pulley 606 and the linkage belt 607, the rotating transmission worm 603 is counted by the Hall sensor 602, and the Hall sensor 602 transmits the detected electrical signal to the controller 104 for calculation. When the controller 104 calculates that the number of rotations of the transmission worm 603 reaches the set amount, the controller 104 controls the servo motor 601 to stop running.

[0053] Further, a transmission bevel gear 609 is fixedly installed at one end of the turbine rod 608, and a linkage bevel gear rod 610 is meshedly installed at the top of the transmission bevel gear 609, and the top end of the linkage bevel gear rod 610 is meshedly connected with the face gear disc 410;

[0054] It should be noted that the rotating worm rod 608 drives the meshing linked bevel gear rod 610 to rotate through the transmission bevel gear 609, and the rotating linked bevel gear rod 610 drives the meshing face gear disc 410 at the top to rotate, and the rotating face gear disc 410 drives the reciprocating screw rod 409 to rotate.

[0055] Working principle: Before using the device, the user should first inspect the device and use it after confirming that there is no problem. When the elderly need to store items, the controller 104 is used to start the servo motor 601, and the servo motor 601 drives the transmission turbine 605 to rotate. The rotating transmission turbine 605 drives the linkage shaft 604 and the turbine rod 608 to rotate synchronously through two sets of transmission turbines 605, and the rotating transmission worm 603 is counted by the Hall sensor 602. The Hall sensor 602 transmits the detection electrical signal to the controller 104 for calculation. When the controller 104 calculates that the number of rotations of the transmission worm 603 reaches the set amount, the controller 104 controls the servo motor 601 to stop running;

[0056] The rotating turbine rod 608 drives the meshing linked bevel gear rod 610 to rotate through the transmission bevel gear 609, and the rotating linked bevel gear rod 610 drives the meshing face gear disc 410 at the top to rotate, and the rotating face gear disc 410 drives the reciprocating screw rod 409 to rotate, and the rotating reciprocating screw rod 409 uses the reciprocating thread groove on the outer wall to push the slide to move horizontally, and the horizontally displaced slide pushes the transmission rod 405 to move through the slide seat, and the telescopic transmission rod 405 pushes the transmission frame 404 to move horizontally, and the horizontally moving transmission frame 404 shaft frame 403 pushes the sealing cover 402 to move horizontally, and when the slide on one side of the shaft frame 403 moves to the bend of the slide groove, it moves downward, and the downward moving shaft frame 403 drives the sealing cover 402 to move down to the top of the storage cabinet 1, and the reciprocating screw rod 409 that continues to rotate drives the slide to move, so that the sealing cover 402 is away from the access port 105;

[0057] When the slide moves to one end of the reciprocating thread groove, the reciprocating thread groove is used to push the slide to move in the reverse direction, so that the slide drives the slide seat to move in the reverse horizontal direction, and the slide seat with the reverse horizontal displacement drives the transmission rod 405 to move in the reverse horizontal direction, and the transmission rod 405 with the reverse horizontal displacement drives the transmission frame 404 to move in the reverse direction, and the moving transmission frame 404 drives the sealing cover 402 to move horizontally through the shaft frame 403, and when the slide on one side of the shaft frame 403 moves to the bending part of the slide groove, it moves upward, so that the shaft frame 403 drives the sealing cover 402 to move upward into the access port 105, and the access port 105 is fully embedded therewith, so as to close the access port 105;

[0058] The rotating linkage shaft 604 drives the driven pulley 508 to rotate through the driving pulley 606 and the linkage belt 607. The rotating driven pulley 508 drives the transmission gear 507 to rotate. The rotating transmission gear 507 drives the planetary gear 504 to mesh and rotate around the outside. The planetary gear 504 rotating around the transmission gear 507 drives the slider 502 to slide inside the cross slide frame 501 through the linkage shaft 503. When the transmission gear 507 drives the planetary gear When 504 rotates to the top position, the planetary gear 504 drives the linkage shaft 503 to be vertical on the front of the cross slot frame 501, and the vertical linkage shaft 503 drives the two sets of sliders 502 to be located at the top position and the center position of the cross slot frame 501 respectively. At this time, the two sets of storage boxes 505 are vertical above the cross slot frame 501, and the top storage box 505 is located below the access port 105 of the sealing cover 402, so that the elderly can store and retrieve items from the storage box 505 through the access port 105.

[0059] When the planetary gear 504 rotates around the transmission gear 507, the slider 502 located at the center of the cross slide frame 501 moves rightward to the rightmost end, and the storage box 505 located below moves rightward following the slider 502, while the slider 502 located at the top of the cross slide frame 501 moves downward to the center of the cross slide frame 501, and the storage box 505 located above moves downward following the slider 502, and the two groups of storage boxes 505 are parallel to the right;

[0060] The planetary gear 504 that continues to rotate drives the two groups of sliders 502 to continue to move through the linkage shaft 503, and the linkage shaft 503 drives the slider 502 located at the center of the cross slide frame 501 to move downward to the lowest end. At this time, the storage box 505 located on the left follows the slider 502 to move downward, and the slider 502 at the rightmost position moves to the left to the center of the cross slide frame 501. At this time, the storage box 505 located on the right follows the slider 502 to move to the left, and the two groups of storage boxes 505 are vertically arranged below the cross slide frame 501;

[0061] Driven by the planetary gear 504 that continues to rotate, the slider 502 located at the center of the cross slide frame 501 moves to the left to the leftmost end through the linkage shaft 503. At this time, the upper storage box 505 moves to the left following the slider 502, and the slider 502 located at the bottom of the cross slide frame 501 moves upward to the center position, and the upper storage box 505 moves upward following the slider 502. The two groups of storage boxes 505 are parallel to the left.

[0062] The planetary gear 504 continues to rotate, and the linkage shaft 503 drives the slider 502 located at the center of the cross slide frame 501 to move upward to the topmost position. At this time, the right storage box 505 moves upward following the slider 502, and the slider 502 located at the leftmost end of the cross slide frame 501 moves rightward to the center of the cross slide frame 501. At this time, the left storage box 505 moves rightward following the slider 502. At this time, the two groups of storage boxes 505 are vertical above the cross slide frame 501, completing the parallel rotation of the two groups of storage boxes 505, so that when storing items in the storage box 505, one group of storage boxes 505 is kept below the access port 105;

[0063] When it is necessary to store or retrieve items in another group of storage boxes 505 , the controller 104 controls the servo motor 601 to rotate in the opposite direction, and the storage or retrieval of items is completed in the same manner as above.

[0064] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A storage device for assisting the elderly in their daily lives, comprising a storage cabinet (1), a storage drawer (3), a linkage cover opening mechanism (4), a conversion box mechanism (5) and a driving mechanism (6), Features: A conversion box mechanism (5) is fixedly installed inside the storage cabinet (1) via a mounting plate (106). The conversion box mechanism (5) comprises two groups of cross slot frames (501), a slider (502), a linkage shaft (503), a planetary gear (504), a storage box (505), a bearing frame (506), a transmission gear (507), and a driven pulley (508). The slider (502) is movably installed inside the two groups of cross slot frames (501). A linkage cover opening mechanism (4) is suspended at the top of the storage cabinet (1). The linkage cover opening mechanism (4) comprises a guide slot frame (401), a sealing cover (402), a shaft frame (403), a transmission frame (404), a transmission frame (405), and a transmission frame (406). A movable rod (405), a mounting frame (406), a sliding rod (407), a reciprocating seat (408), a reciprocating screw rod (409), and a face gear disc (410); a driving mechanism (6) is installed on the top of the mounting plate (106) through a bearing seat; the driving mechanism (6) includes a servo motor (601), a Hall sensor (602), a transmission worm (603), a linkage shaft rod (604), a transmission turbine (605), a driving pulley (606), a linkage belt (607), a turbine rod (608), a transmission bevel gear (609), and a linkage bevel gear rod (610); and the driving mechanism (6) is respectively connected to the linkage cover opening mechanism (4) and the conversion box mechanism (5) in a transmission manner.

2. A storage device for elderly people's life assistance according to claim 1, Features: The bottoms of both sides of the storage cabinet (1) are fixed with limit brackets (101) by means of bolts, the two sides of the bottom of the storage cabinet (1) are fixedly mounted with rollers (102), the front of the storage cabinet (1) is installed with a cabinet door (103) by means of hinges, the front of the storage cabinet (1) is embedded with a controller (104), and the top of the storage cabinet (1) is provided with an access opening (105).

3. A storage device for elderly people's life assistance according to claim 2, Features: A medicine storage box (2) is fixedly mounted on the rear side of the top of the storage cabinet (1); medicine storage drawers (201) are equidistantly mounted inside the medicine storage box (2) via tracks; drying boxes (202) are movably mounted on both sides inside the medicine storage box (2); and a desiccant bag (203) is placed inside the drying box (202).

4. A storage device for elderly people's life assistance according to claim 1, Features: A storage drawer (3) is movably mounted at the bottom of the storage cabinet (1), and slide rails (303) are fixedly mounted on both sides of the bottom of the storage drawer (3). A damping pulley (304) is movably mounted inside the slide rail (303), and the damping pulley (304) is fixedly mounted on the bottom of the storage cabinet (1) via threads. An ejection spring (302) is fixedly mounted on the inner side of the bottom of the storage drawer (3), and one end of the ejection spring (302) is fixedly mounted on the inner wall of the storage cabinet (1). A lock hole (305) is provided on the outer side of the bottom of the storage drawer (3), a lock member (306) is installed in the lock hole (305), and the lock member (306) is installed inside the storage cabinet (1) through a shaft member, a return spring (307) is embedded in the bottom of the lock member (306), and the bottom of the return spring (307) is fixedly installed on the bottom of the storage cabinet (1), and a foot pedal (301) extending from the interior of the storage cabinet (1) is fixedly installed on the front of the lock member (306).

5. A storage device for elderly people's life assistance according to claim 1, Features: The bottom sides of the sealing cover (402) are rotatably mounted with shaft frames (403), the top of the shaft frame (403) is movably mounted on the inner slide groove of the guide slide groove frame (401) through a sliding piece, and the guide slide groove frame (401) is fixedly mounted on the top wall inside the storage cabinet (1), and the bottom of the shaft frame (403) is mounted with a transmission frame (404) through an axle bolt.

6. A storage device for elderly people's life assistance according to claim 1, Features: Two groups of mounting frames (406) are suspended on the top wall inside the storage cabinet (1), and the two groups of mounting frames (406) are respectively located on both sides of the bottom of the access port (105), and two groups of sliding rods (407) are fixedly installed inside the mounting frames (406), and a reciprocating seat (408) is movably sleeved on the outer side of the sliding rod (407), and a transmission rod (405) extending from the inside of the mounting frame (406) is fixedly installed on one side of the reciprocating seat (408), and one end of the transmission rod (405) is fixedly connected to the transmission frame (404) through a bracket, and a reciprocating screw rod (409) is rotatably installed inside one group of the mounting frames (406), and a face gear disc (410) is fixedly installed on one end of the reciprocating screw rod (409).

7. A storage device for elderly people's life assistance according to claim 1, Features: A linkage shaft (503) is installed on the front of the slider (502) via a shaft, a planetary gear (504) is fixedly installed on the front of the linkage shaft (503), a transmission gear (507) is meshedly installed on the outer side of the planetary gear (504), a storage box (505) is installed between the two sets of sliders (502) via a shaft rod, the outer side of the planetary gear (504) is meshedly connected with the transmission gear (507), and the transmission gear (507) is hoisted on the top of the storage cabinet (1) via a bearing frame (506), and a driven pulley (508) is fixedly installed on one side of the transmission gear (507).

8. A storage device for elderly people's life assistance according to claim 1, Features: A transmission worm (603) is fixedly mounted on the output end of the servo motor (601), and a Hall sensor (602) is mounted on the outer side of the output end of the servo motor (601) through a bearing seat, and transmission turbines (605) are respectively mounted on both ends of the bottom of the transmission worm (603), and a linkage shaft (604) is mounted inside one group of transmission turbines (605), and driving pulleys (606) are fixedly mounted on both ends of the linkage shaft (604), and a linkage belt (607) is mounted around the outer side of the driving pulley (606), and the top of the linkage belt (607) is connected to the driven pulley (508), and a turbine rod (608) is fixedly mounted on one side of another group of transmission turbines (605).

9. A storage device for elderly people's life assistance according to claim 1, Features: A transmission bevel gear (609) is fixedly mounted on one end of the turbine rod (608), a linkage bevel gear rod (610) is meshedly mounted on the top of the transmission bevel gear (609), and the top end of the linkage bevel gear rod (610) is meshedly connected to the face gear disc (410).

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