Multifunctional storage cabinet

Abstract

The invention discloses a multifunctional storage cabinet, and relates to the technical field of storage cabinets, the multifunctional storage cabinet comprises a cabinet body, the cabinet body is fixedly connected with a fixed cylinder, the fixed cylinder is rotatably connected with a rotating pipe, the multifunctional storage cabinet further comprises a dehumidification mechanism, and the dehumidification mechanism is located on the cabinet body. Through the arrangement of the dehumidification mechanism, a fan sucks air from the cabinet body through an air outlet pipe, then the air is guided into a rotating pipe and an auger blade through a connecting pipe, and the air is sprayed out through an air spraying head on the rotating pipe and an exhaust hole of the auger blade, so that a dehumidizer in a fixed cylinder dehumidifies the air in the cabinet body; dehumidified air enters the circular ring shell through the air outlet holes and then returns into the cabinet body through the L-shaped pipe and the air inlet pipe, then air in the cabinet body can be dehumidified in a circulating mode, the air spraying heads are spirally distributed on the rotating pipe, the exhaust holes are located in the outer end portions of the auger blades, the air can make uniform contact with the dehumidizer, and the dehumidification effect is improved. The contact range of the air and the dehumidizer is enlarged, and the dehumidification effect on the air is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of lockers, and in particular to a multifunctional locker. Background Art

[0002] In order to avoid damage to items caused by moisture inside the locker during use, the locker needs to be dehumidified.

[0003] A Chinese patent with announcement number CN112656132A discloses a new type of storage cabinet with moisture-proof function, which includes a cabinet body and a wall body. A display screen is arranged on the baffle door at the right end, a control box is arranged at the bottom of the display screen, and a plurality of control keys are arranged at the front end of the control box. Anti-corrosion plates are arranged on the inner walls around the cabinet body, and sealing plates are arranged on the inner walls around the anti-corrosion plates, and heating plates are arranged on the inner walls around the sealing plates, and a support plate is connected between the inner top wall and the inner bottom wall of the heating plate.

[0004] Based on the above search and combined with the prior art, it was found that during the dehumidification process of the existing multifunctional lockers, the air intake method to the dehumidifier is relatively single, resulting in a small contact area between the air and the dehumidifier, so that the dehumidifier cannot be fully utilized, and the dehumidifier needs to be replaced manually regularly. Although some automatic dehumidification devices can detect the humidity of the dehumidifier, they lack dynamic monitoring of the moisture absorption state of the dehumidifier, resulting in the inability to accurately trigger the replacement mechanism. Summary of the invention

[0005] The object of the present invention is to provide a multifunctional storage cabinet to solve the problems raised in the above background technology.

[0006] The technical solution of the present invention is: a multifunctional storage cabinet, comprising a cabinet body, a fixed cylinder is fixedly connected to the cabinet body, a rotating tube is rotatably connected to the fixed cylinder, and further comprising: A dehumidification mechanism, wherein the dehumidification mechanism is located on the cabinet; The dehumidification mechanism includes a loading unit, a trigger unit and a discharging unit. The loading unit includes a driving motor fixedly connected to the cabinet. The output end of the driving motor and the rotating tube are fixedly connected with a transmission gear, and the two transmission gears are meshed with each other. The fixed tube is fixedly connected to the fixed tube, and the inner wall of the fixed tube is slidably connected to a movable tube. The top of the movable tube is fixedly connected to a storage box, and the storage box is fixedly connected to an L-shaped rod. The rotating tube is fixedly connected with an extrusion block, and the extrusion block is adapted to the L-shaped rod. The rotating tube is fixedly connected with an auger blade, and a plurality of jet heads are provided on the rotating tube, and the plurality of jet heads are spirally distributed along the axial direction of the rotating tube. The auger blade is provided with a plurality of exhaust holes, and the plurality of exhaust holes are evenly distributed at the outer end of the auger blade.

[0007] Preferably, one end of each of the plurality of jet heads is fixedly connected to a first filter screen, and the inner walls of each of the plurality of exhaust holes are fixedly connected to a second filter screen.

[0008] Preferably, a fixed plate is fixedly connected to the cabinet body, and two fixed rods are fixedly connected to the bottom of the fixed plate. The bottom ends of the two fixed rods are slidably connected to movable rods, and the bottom ends of the two movable rods are fixedly connected to the storage box. Reset springs are sleeved on the two movable rods, and the two ends of the reset springs are respectively fixedly connected to the storage box and the fixed rods.

[0009] Preferably, a fan is connected to the top of the fixed plate, the air inlet end of the fan is fixedly connected to an air outlet duct, one end of the air outlet duct is fixedly connected to the cabinet, the air outlet end of the fan is fixedly connected to a connecting pipe, and the bottom end of the connecting pipe is rotatably connected to one end of the rotating tube.

[0010] Preferably, the fixed cylinder is provided with a plurality of air outlet holes, the inner walls of the plurality of air outlet holes are fixedly connected with a third filter screen, a circular shell is fixedly sleeved on the fixed cylinder, the plurality of air outlet holes are located inside the circular shell, an L-shaped tube is fixedly connected to the circular shell, and one end of the L-shaped tube is fixedly connected to an air inlet pipe on the cabinet.

[0011] Preferably, the discharging unit includes two fixed sleeves fixedly connected to the fixed cylinder, a sliding rod is slidably connected to the fixed sleeve, one end of the two sliding rods is fixedly connected to a fixed block, a baffle is commonly fixedly connected to the two fixed blocks, the baffle is fitted with one end of the fixed cylinder, and an extrusion spring is sleeved on the two sliding rods, and both ends of the extrusion spring are respectively fixedly connected to the fixed sleeve and the sliding rod.

[0012] Preferably, a collection box is fixedly connected to the cabinet, and the collection box is located directly below the baffle.

[0013] Preferably, the trigger unit includes a mounting tube fixedly connected to the fixed cylinder, a sliding piston rod is slidably connected to the mounting tube, a pressure block is fixedly connected to the bottom end of the sliding piston rod, a mounting plate is fixedly connected to the cabinet, a touch switch is fixedly connected to the top of the mounting plate, the touch switch is located directly below the sliding piston rod, a fourth filter is fixedly connected to the inner wall of the mounting tube, and both ends of the telescopic spring are fixedly connected to the sliding piston rod and the mounting tube, respectively.

[0014] Preferably, a plurality of partitions are fixedly connected to the inner wall of the cabinet, and a group of strip-shaped ventilation holes are provided at both ends of the plurality of partitions.

[0015] The present invention provides a multifunctional storage cabinet through improvement, which has the following improvements and advantages compared with the prior art: First, the fan of the present invention sucks air from the cabinet through the air outlet pipe, and then introduces it into the rotating tube and the auger blade through the connecting pipe, and is sprayed out by the air nozzle on the rotating tube and the exhaust hole of the auger blade, so that the dehumidifier in the fixed tube dehumidifies the air in the cabinet, and the dehumidified air enters the annular shell through the air outlet hole, and then returns to the cabinet through the L-shaped tube and the air inlet pipe, thereby being able to circulate and dehumidify the gas in the cabinet. The air nozzles are spirally distributed on the rotating tube, and the exhaust holes are located at the outer end of the auger blade, so that the air can be evenly in contact with the dehumidifier, thereby increasing the contact range between the air and the dehumidifier and improving the dehumidification effect on the air.

[0016] Secondly, the present invention sets a feeding unit, and the driving motor drives the rotating tube to rotate through two transmission gears. The rotation of the rotating tube drives the auger blades to rotate. While the auger blades discharge the dehumidifier that absorbs moisture, the prepared dehumidifier in the storage box enters the fixed cylinder through the movable tube and the fixed tube. The rotation of the rotating tube drives the extrusion block to rotate in a circle. Every time the extrusion block rotates one circle, the L-shaped rod moves upward once. Under the action of the reset spring, the storage box can vibrate to avoid blockage of the dehumidified material, thereby allowing the dehumidifier to be fed smoothly.

[0017] Third: Through the setting of the discharging unit, the auger blades of the present invention transport the dehumidifier in the fixed cylinder toward the baffle. As the material is continuously transported, the baffle is squeezed to move and open the fixed cylinder, so that the dehumidifier in the fixed cylinder falls into the collection box, and the dehumidifier can be discharged.

[0018] Fourthly, through the setting of the trigger unit, the present invention allows gas to enter the installation tube when the dehumidifier in the fixed cylinder absorbs moisture for a long time and expands, causing the airflow to be unable to flow smoothly, and drives the sliding piston rod to move downward. The movement of the sliding piston rod drives the pressure block to move. The movement of the pressure block drives the telescopic spring to stretch and elastically deform. When the pressure block contacts the touch switch, the drive motor can be started, thereby realizing automatic starting of the drive motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure from a first viewing angle in the present invention; Figure 2 It is a schematic diagram of the overall three-dimensional structure from a first viewing angle in the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the dehumidification mechanism in the present invention; Figure 4 It is a schematic diagram of the internal three-dimensional structure of the fixed cylinder in the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the fixed cylinder and the baffle in the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the cabinet and the partition in the present invention; Figure 7 It is a schematic diagram of the cross-sectional plan structure of the installation pipe in the present invention.

[0021] Reference numerals: 1. Cabinet; 11. Partition; 12. Strip vent; 2. Fixed cylinder; 21. Rotating tube; 22. Auger blade; 23. Injector head; 24. First filter; 25. Exhaust hole; 26. Second filter; 27. Driving motor; 28. Transmission gear; 3. Ring shell; 31. L-shaped tube; 32. Inlet pipe; 33. Exhaust hole; 34. Third filter; 4. Fixed plate; 41. Fixed rod; 42. Movable rod; 43. Reset spring Spring; 44, storage box; 45, movable tube; 46, fixed tube; 47, L-shaped rod; 48, extrusion block; 5, fan; 51, air outlet pipe; 52, connecting pipe; 6, fixed sleeve; 61, sliding rod; 62, extrusion spring; 63, fixed block; 64, baffle; 65, collection box; 7, installation tube; 71, sliding piston rod; 72, pressure block; 73, telescopic spring; 74, touch switch; 75, installation plate; 76, fourth filter. DETAILED DESCRIPTION

[0022] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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.

[0023] The present invention provides a multifunctional locker through improvement. The technical solution of the present invention is: like Figures 1 to 7 As shown, an embodiment of the present invention provides a multifunctional storage cabinet, including a cabinet body 1, a fixed cylinder 2 is fixedly connected to the cabinet body 1, a rotating tube 21 is rotatably connected to the fixed cylinder 2, and further includes: Dehumidification mechanism, the dehumidification mechanism is located on the cabinet 1; The dehumidification mechanism includes a loading unit, a trigger unit and a discharging unit. The loading unit includes a driving motor 27 fixedly connected to the cabinet 1. The output end of the driving motor 27 and the rotating tube 21 are fixedly connected with a transmission gear 28, and the two transmission gears 28 are meshed with each other. The fixed tube 2 is fixedly connected with a fixed tube 46, and the inner wall of the fixed tube 46 is slidably connected with a movable tube 45. The top of the movable tube 45 is fixedly connected with a storage box 44, and the storage box 44 is fixedly connected with an L-shaped rod 47. The rotating tube 21 is fixedly connected with an extrusion block 48, and the extrusion block 48 is adapted to the L-shaped rod 47. The rotating tube 21 is fixedly connected with an auger blade 22, and a plurality of jet heads 23 are provided on the rotating tube 21. The plurality of jet heads 23 are spirally distributed along the axial direction of the rotating tube 21. The auger blade 22 is provided with a plurality of exhaust holes 25, and the plurality of exhaust holes 25 are evenly distributed at the outer end of the auger blade 22; through The feeding unit is set up, the driving motor 27 drives the rotating tube 21 to rotate through two transmission gears 28, the rotating tube 21 rotates and drives the auger blade 22 to rotate, the auger blade 22 discharges the dehumidifier that absorbs moisture, and the prepared dehumidifier in the storage box 44 enters the fixed cylinder 2 through the movable tube 45 and the fixed tube 46, the rotating tube 21 rotates and drives the extrusion block 48 to rotate in a circle, and the extrusion block 48 drives the L-shaped rod 47 to move upward once every rotation, and the movement of the L-shaped rod 47 drives the storage box 44 to move, so that the storage box 44 can vibrate to avoid blockage of the dehumidified material, so that the dehumidifier can be smoothly fed; the jet head 23 is spirally distributed on the rotating tube 21, and the exhaust hole 25 is located at the outer end of the auger blade 22, so that the air can be evenly in contact with the dehumidifier, thereby increasing the contact range between the air and the dehumidifier and improving the dehumidification effect of the air.

[0024] Furthermore, one end of each of the multiple jet heads 23 is fixedly connected to a first filter 24, and the inner walls of each of the multiple exhaust holes 25 are fixedly connected to a second filter 26; through the provision of the first filter 24, with the cooperation of the first filter 24 and the second filter 26, materials will not enter the jet heads 23 and the exhaust holes 25, thereby preventing the jet heads 23 and the exhaust holes 25 from being blocked.

[0025] Furthermore, a fixed plate 4 is fixedly connected to the cabinet body 1, and two fixed rods 41 are fixedly connected to the bottom of the fixed plate 4, and the bottom ends of the two fixed rods 41 are slidably connected to movable rods 42, and the bottom ends of the two movable rods 42 are fixedly connected to the storage box 44, and the two movable rods 42 are sleeved with return springs 43, and the two ends of the return spring 43 are respectively fixedly connected to the storage box 44 and the fixed rod 41; through the setting of the return spring 43, when the extrusion block 48 is away from the L-shaped rod 47, the return spring 43 drives the storage box 44 to reset, so that the storage box 44 can vibrate.

[0026] Further, a fan 5 is connected to the top of the fixed plate 4, an air inlet end of the fan 5 is fixedly connected to an air outlet pipe 51, one end of the air outlet pipe 51 is fixedly connected to the cabinet 1, an air outlet end of the fan 5 is fixedly connected to a connecting pipe 52, the bottom end of the connecting pipe 52 is rotatably connected to one end of the rotating tube 21, a plurality of air outlet holes 33 are opened on the fixed cylinder 2, the inner walls of the plurality of air outlet holes 33 are fixedly connected to a third filter screen 34, a circular shell 3 is fixedly sleeved on the fixed cylinder 2, the plurality of air outlet holes 33 are all located in the circular shell 3, an L-shaped tube 31 is fixedly connected to the circular shell 3, and the L-shaped tube 31 One end of the cabinet 1 is fixedly connected with an air inlet pipe 32; through the setting of the fan 5, the fan 5 sucks air into the cabinet 1 through the air outlet pipe 51, and then introduces it into the rotating tube 21 and the auger blade 22 through the connecting pipe 52, and is sprayed out by the nozzle 23 on the rotating tube 21 and the exhaust hole 25 of the auger blade 22, so that the dehumidifier in the fixed cylinder 2 dehumidifies the air in the cabinet 1, and the dehumidified air enters the annular shell 3 through the air outlet hole 33, and then returns to the cabinet 1 through the L-shaped tube 31 and the air inlet pipe 32, so that the gas in the cabinet 1 can be circulated and dehumidified.

[0027] Furthermore, the discharging unit includes two fixed sleeves 6 fixedly connected to the fixed cylinder 2, a sliding rod 61 is slidably connected to the fixed sleeve 6, one end of the two sliding rods 61 is fixedly connected to a fixed block 63, and a baffle 64 is fixedly connected to the two fixed blocks 63, and the baffle 64 fits with one end of the fixed cylinder 2, and the two sliding rods 61 are sleeved with an extrusion spring 62, and the two ends of the extrusion spring 62 are respectively fixedly connected to the fixed sleeve 6 and the sliding rod 61, and a collecting box 65 is fixedly connected to the cabinet 1, and the collecting box 65 is located directly below the baffle 64; through the setting of the discharging unit, the auger blade 22 transports the dehumidifier in the fixed cylinder 2 toward the baffle 64, and as the material is continuously transported, the extrusion baffle 64 moves and opens the fixed cylinder 2, so that the dehumidifier in the fixed cylinder 2 falls into the collecting box 65, and the dehumidifier can be discharged.

[0028] Furthermore, the trigger unit includes a mounting tube 7 fixedly connected to the fixed cylinder 2, a sliding piston rod 71 is slidably connected to the mounting tube 7, a pressing block 72 is fixedly connected to the bottom end of the sliding piston rod 71, a mounting plate 75 is fixedly connected to the cabinet 1, a touch switch 74 is fixedly connected to the top of the mounting plate 75, and the touch switch 74 is located directly below the sliding piston rod 71, a fourth filter screen 76 is fixedly connected to the inner wall of the mounting tube 7, and the two ends of the telescopic spring 73 are respectively fixedly connected to the sliding piston rod 71 and the mounting tube 7; through the setting of the trigger unit, when the dehumidifier in the fixed cylinder 2 absorbs moisture for a long time and expands, causing the airflow to be unable to flow smoothly, the gas enters the mounting tube 7 and drives the sliding piston rod 71 to move downward, the movement of the sliding piston rod 71 drives the pressing block 72 to move, and the movement of the pressing block 72 drives the telescopic spring 73 to stretch and elastically deform, and when the pressing block 72 contacts the touch switch 74, the drive motor 27 can be started, thereby realizing automatic starting of the drive motor 27.

[0029] Furthermore, a plurality of partitions 11 are fixedly connected to the inner wall of the cabinet 1, and a group of strip vents 12 are opened at both ends of the plurality of partitions 11; through the setting of the strip vents 12, strip vents 12 are opened on the partitions 11, so that the air flow in the cabinet 1 can flow.

[0030] Specific implementation steps: the fixed cylinder 2 is filled with dehumidifier, the fan 5 sucks air from the cabinet 1 through the air outlet pipe 51, and then introduces air into the rotating tube 21 and the auger blade 22 through the connecting pipe 52, and is sprayed out by the nozzle 23 on the rotating tube 21 and the exhaust hole 25 of the auger blade 22, so that the dehumidifier in the fixed cylinder 2 dehumidifies the air in the cabinet 1. Since the nozzle 23 is spirally distributed on the rotating tube 21 and the exhaust hole 25 is located at the outer end of the auger blade 22, the air can be evenly contacted with the dehumidifier, which increases the contact range between the air and the dehumidifier and improves the dehumidification effect of the air. The dehumidified air enters the cabinet 1 through the air outlet hole 33. The dehumidifier in the fixed cylinder 2 absorbs moisture for a long time and expands, causing the air flow to be unable to flow smoothly, so that the gas enters the mounting tube 7 and drives the sliding piston rod 71 to move downward. The movement of the sliding piston rod 71 drives the pressing block 72 to move. The movement of the pressing block 72 drives the telescopic spring 73 to stretch and elastically deform. When the pressing block 72 contacts the touch switch 74, the driving motor 27 can be started. The driving motor 27 drives the rotating tube 21 to rotate through the two transmission gears 28. The rotation of the rotating tube 21 drives the auger blade 22 to rotate, so that the auger blade 22 transports the dehumidifier in the fixed cylinder 2 toward the direction of the baffle 64. As the material is continuously transported, the baffle 64 is squeezed to move and the fixed cylinder 2 is opened, so that the dehumidifier in the fixed cylinder 2 falls into the collecting box 65, so that the dehumidifier can be discharged. The movement of the baffle 64 drives the sliding rod 61 to move. The movement of the sliding rod 61 drives the squeezing spring 62 to compress and elastically deform. While the auger blade 22 discharges the dehumidifier that absorbs moisture, the prepared dehumidifier in the storage box 44 enters the fixed cylinder 2 through the movable tube 45 and the fixed tube 46. The rotation of the tube 21 drives the extrusion block 48 to rotate in a circle. Each time the extrusion block 48 rotates one circle, it drives the L-shaped rod 47 to move upward once. The movement of the L-shaped rod 47 drives the storage box 44 to move. The movement of the storage box 44 drives the movable rod 42 to move and enter the fixed rod 41. At the same time, the movement of the storage box 44 drives the return spring 43 to be compressed and elastically deformed. When the extrusion block 48 is away from the L-shaped rod 47, the return spring 43 drives the storage box 44 to reset, so that the storage box 44 can vibrate to avoid blockage of the dehumidified material, thereby allowing the dehumidifier to be smoothly loaded, thereby realizing that the dehumidifier that has been used for a long time can be automatically replaced.

[0031] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional storage cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is fixedly connected to a fixed cylinder (2), and the fixed cylinder (2) is rotatably connected to a rotating tube (21), and further comprises: A dehumidification mechanism, the dehumidification mechanism being located on the cabinet (1); The dehumidification mechanism comprises a loading unit, a triggering unit and a discharging unit. The loading unit comprises a driving motor (27) fixedly connected to the cabinet (1). The output end of the driving motor (27) and the rotating tube (21) are both fixedly connected to a transmission gear (28). The two transmission gears (28) are meshed with each other. The fixed tube (2) is fixedly connected to a fixed tube (46). The inner wall of the fixed tube (46) is slidably connected to a movable tube (45). The top end of the movable tube (45) is fixedly connected to a storage box (44). The storage box (44) is ) is fixedly connected to an L-shaped rod (47), the rotating tube (21) is fixedly connected to an extrusion block (48), the extrusion block (48) is adapted to the L-shaped rod (47), the rotating tube (21) is fixedly connected to an auger blade (22), the rotating tube (21) is provided with a plurality of air jet heads (23), the plurality of air jet heads (23) are spirally distributed along the axial direction of the rotating tube (21), the auger blade (22) is provided with a plurality of exhaust holes (25), the plurality of exhaust holes (25) are evenly distributed at the outer end of the auger blade (22).

2. A multifunctional storage cabinet according to claim 1, characterized in that: One end of each of the plurality of jet heads (23) is fixedly connected to a first filter screen (24), and the inner walls of each of the plurality of exhaust holes (25) are fixedly connected to a second filter screen (26).

3. A multifunctional storage cabinet according to claim 2, characterized in that: A fixed plate (4) is fixedly connected to the cabinet body (1), and two fixed rods (41) are fixedly connected to the bottom of the fixed plate (4), and the bottom ends of the two fixed rods (41) are slidably connected to movable rods (42), and the bottom ends of the two movable rods (42) are fixedly connected to the material storage box (44), and the two movable rods (42) are sleeved with return springs (43), and the two ends of the return springs (43) are respectively fixedly connected to the material storage box (44) and the fixed rods (41).

4. A multifunctional storage cabinet according to claim 3, characterized in that: The top of the fixed plate (4) is connected to a fan (5); an air inlet end of the fan (5) is fixedly connected to an air outlet pipe (51); one end of the air outlet pipe (51) is fixedly connected to the cabinet (1); an air outlet end of the fan (5) is fixedly connected to a connecting pipe (52); and the bottom end of the connecting pipe (52) is rotatably connected to one end of the rotating pipe (21).

5. The multifunctional storage cabinet according to claim 3, characterized in that: The fixed cylinder (2) is provided with a plurality of air outlet holes (33), the inner walls of the plurality of air outlet holes (33) are all fixedly connected to a third filter screen (34), a circular shell (3) is fixedly sleeved on the fixed cylinder (2), the plurality of air outlet holes (33) are all located inside the circular shell (3), an L-shaped tube (31) is fixedly connected to the circular shell (3), and one end of the L-shaped tube (31) is fixedly connected to an air inlet pipe (32) on the cabinet (1).

6. The multifunctional storage cabinet according to claim 3, characterized in that: The discharging unit comprises two fixed sleeves (6) fixedly connected to the fixed cylinder (2); a sliding rod (61) is slidably connected to the fixed sleeve (6); one end of each of the two sliding rods (61) is fixedly connected to a fixed block (63); a baffle (64) is fixedly connected to both of the two fixed blocks (63); the baffle (64) is fitted with one end of the fixed cylinder (2); an extrusion spring (62) is sleeved on each of the two sliding rods (61); two ends of the extrusion spring (62) are respectively fixedly connected to the fixed sleeve (6) and the sliding rod (61).

7. A multifunctional storage cabinet according to claim 6, characterized in that: A collection box (65) is fixedly connected to the cabinet (1), and the collection box (65) is located directly below the baffle (64).

8. The multifunctional storage cabinet according to claim 6, characterized in that: The trigger unit comprises a mounting tube (7) fixedly connected to the fixed cylinder (2); a sliding piston rod (71) is slidably connected to the mounting tube (7); a pressure block (72) is fixedly connected to the bottom end of the sliding piston rod (71); a mounting plate (75) is fixedly connected to the cabinet (1); a touch switch (74) is fixedly connected to the top of the mounting plate (75); the touch switch (74) is located directly below the sliding piston rod (71); a fourth filter screen (76) is fixedly connected to the inner wall of the mounting tube (7); a telescopic spring (73) is sleeved on the sliding piston rod (71); and two ends of the telescopic spring (73) are respectively fixedly connected to the sliding piston rod (71) and the mounting tube (7).

9. The multifunctional storage cabinet according to claim 8, characterized in that: A plurality of partitions (11) are fixedly connected to the inner wall of the cabinet body (1), and a group of strip-shaped ventilation holes (12) are provided at both ends of the plurality of partitions (11).

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