An outdoor emergency storage cabinet

Abstract

The present invention discloses an outdoor emergency storage cabinet in the technical field of storage cabinets, including a cabinet body and a control screen arranged on the cabinet body. A number of storage boxes are installed on the cabinet body in a rectangular array distribution. The storage box is composed of a box body, a baffle and a handle. The baffle is rotatably installed on the rear side wall of the box body, and the handle is fixedly installed on the front side wall of the box body. A detection component is arranged in each box body. When the detection component detects that there are items loaded in the box body, it drives the baffle to block the rear end of the box body; A ventilation component is also arranged in the cabinet body; The present invention can automatically process the odor in the storage cabinet, enabling tourists to obtain a better storage experience.

Description

Technical Field

[0001] The present invention relates to the technical field of storage cabinets, and particularly to an outdoor emergency storage cabinet. Background Art

[0002] Intelligent storage cabinets are usually placed in shopping malls and scenic spots for tourists to store some items that they do not want to carry with them; especially in scenic spots, when tourists play, carrying some items (such as bags, snacks, etc.) will greatly reduce the interest in playing. Therefore, tourists often choose to store the items in the storage cabinet; and then take them out when needed.

[0003] The existing intelligent storage cabinets are enclosed cabinets. If a tourist places an item with a strong smell in the storage cabinet, the smell is not easy to volatilize, which will cause the next tourist's stored items to be contaminated, resulting in a change in the quality of the stored items; and during the process of taking and placing items, it is also easy for some sundries to remain in the cabinet. If placed for a long time, bacteria are likely to breed. When tourists see the sundries when storing items, it will greatly reduce the storage desire and greatly reduce the tourist's playing experience.

[0004] Based on this, the present invention designs an outdoor emergency storage cabinet to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an outdoor emergency storage cabinet to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An outdoor emergency storage cabinet, including a cabinet body and a control screen arranged on the cabinet body. A number of storage boxes are installed on the cabinet body in a rectangular array distribution. The storage box is composed of a box body, a baffle and a handle. The baffle is rotatably installed on the rear side wall of the box body, and the handle is fixedly installed on the front side wall of the box body. A detection component is arranged in each box body. When the detection component detects that an item is loaded in the box body, it drives the baffle to block the rear end of the box body; a ventilation component is also arranged in the cabinet body.

[0007] As a further solution of the present invention, the detection component includes a detection plate, which is slidably connected to the box body in the vertical direction. A pressure spring is arranged between the detection plate and the box body; one end of the pressure spring is fixedly connected to the detection plate, and the other end is fixedly connected to the box body; an insertion block is fixedly connected to the detection plate; a card slot is opened on the baffle, and the card slot is in an "L" shape; the insertion block can be inserted into the card slot; a roller is fixedly connected to the rotation axis of the baffle, and a driving groove is opened on the cabinet body, and the roller can roll in the driving groove.

[0008] As a further solution of the present invention, the ventilation component includes an air inlet and an air outlet, both the air inlet and the air outlet are opened on the rear side wall of the cabinet body, and the air outlet is located above the air inlet. A dust-proof net is fixedly connected to the inner wall of the air inlet, an air outlet pipe is fixedly connected to the air outlet, a fan is rotatably arranged in the air outlet pipe, a motor is drivingly connected to the rotating shaft of the fan, and the motor is fixedly connected to the cabinet body.

[0009] As a further solution of the present invention, a push plate is slidably connected to the box body in the front-rear direction, and a first traction rope is fixedly connected to the push plate; an installation frame is arranged in the cabinet body, a winding roller is rotatably connected to the installation frame, and the rear end of the first traction rope is fixedly connected to the winding roller; a first sliding groove is opened inside the box body, a reset spring is fixedly connected in the first sliding groove, the reset spring is fixedly connected to a sliding column, the sliding column is movably connected to the first sliding groove, a second traction rope is fixedly connected to the sliding column, and the top end of the second traction rope passes through the side wall of the box body and is fixedly connected to the front side wall of the push plate; a driving component is arranged in the cabinet body; when the baffle is opened, the driving component drives the push plate to move backward to push the sundries in the box body out of the box body.

[0010] As a further solution of the present invention, the installation frame is slidably connected to the cabinet body in the front-rear direction, and a first spring for its reset is fixedly connected to the installation frame; the driving component includes a second gear, a third gear and a rocker; the second gear is fixedly connected to the rotating shaft of the winding roller, the second gear can be meshed with the third gear, and the third gear is rotatably connected to the cabinet body; the third gears in the same horizontal row are fixedly connected through a rotating shaft; belt wheels are fixedly connected to the rotating shafts, and the belt wheels are drivingly connected through a transmission belt; a worm gear is fixedly connected to the topmost rotating shaft, the worm gear is meshed with a worm, and the worm is fixedly connected to the rotating shaft of the fan; the rocker is rotatably connected to the cabinet body; the top end of the rocker is located at the rear side of the installation frame, and the bottom end of the rocker is located below the baffle.

[0011] As a further solution of the present invention, the distance between the rotation center and the top end of the rocker is less than the distance between the rotation center and the bottom end of the rocker.

[0012] As a further solution of the present invention, a protection plate is fixedly connected to the cabinet body, and the protection plate is used to protect the second gear, the third gear and the winding roller.

[0013] As a further solution of the present invention, a rubber block is fixedly connected to the rear end of the box body, and the rubber block is used to buffer the baffle.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. Through the provision of a storage box and a detection component, the storage box is set to be composed of a box body, a baffle, and a handle. The detection component can detect whether there are items placed in the box body. After items are placed in the box body, the baffle will close the rear end of the box body. When the baffle is closed, the storage box is in a sealed state, and the items between the storage boxes in the cabinet will not have the smell mixing. When the tourist takes out the items and then pushes the storage box into the cabinet, the baffle can automatically open. Through the provision of a ventilation component, the ventilation component will replace the air in the cabinet with the outside air, which can ensure that the smell remaining in the cabinet and the items in the storage box can be dissipated in time, and can enable tourists to obtain a better item storage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a schematic cross-sectional view of the overall structure of the present invention;

[0018] Figure 3 is Figure 2 a partial enlarged view of part A in

[0019] Figure 4 is a schematic diagram of the structure of the storage box and the driving component of the present invention;

[0020] Figure 5 is a schematic diagram of the structure of the detection component of the present invention;

[0021] Figure 6 is a schematic cross-sectional view of the connection relationship and positional relationship between the roller and the driving groove of the present invention;

[0022] Figure 7 is a left cross-sectional view of the structure of the storage box and the driving component of the present invention;

[0023] Figure 8 is a schematic cross-sectional view of the positional relationship between the first chute, the return spring, the sliding column, and the second traction rope of the present invention.

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] Cabinet 1, control screen 2, storage box 3, box body 301, baffle 302, handle 303, detection plate 4, pressure spring 5, insertion block 6, card slot 7, roller 8, driving groove 9, air inlet 10, air outlet 11, dust-proof net 12, air outlet pipe 13, fan 14, motor 15, push plate 16, first traction rope 17, mounting bracket 18, winding roller 19, first chute 20, return spring 21, sliding column 22, second traction rope 23, first spring 24, second gear 25, third gear 26, tipping plate 27, rotating shaft 28, pulley 29, transmission belt 30, worm gear 31, worm 32, protection plate 33, rubber block 34. Detailed implementation mode

[0026] Please refer to Figures 1-8 , the present invention provides a technical solution: an outdoor emergency storage cabinet, including a cabinet body 1 and a control panel 2 arranged on the cabinet body 1. A number of storage boxes 3 distributed in a rectangular array are installed on the cabinet body 1. The storage box 3 is composed of a box body 301, a baffle 302 and a handle 303. The baffle 302 is rotatably installed on the rear side wall of the box body 301, and the handle 303 is fixedly installed on the front side wall of the box body 301. A detection component is arranged in the box body 301. When the detection component detects that there are items loaded in the box body 301, it drives the baffle 302 to block the rear end of the box body 301; a ventilation component is also arranged in the cabinet body 1.

[0027] The detection component includes a detection board 4. The detection board 4 is slidably connected with the box body 301 in the vertical direction. A pressure spring 5 is arranged between the detection board 4 and the box body 301; one end of the pressure spring 5 is fixedly connected with the detection board 4, and the other end is fixedly connected with the box body 301; a plug 6 is fixedly connected to the detection board 4; a card slot 7 is opened on the baffle 302, and the card slot 7 is in an "L" shape; the plug 6 can be inserted into the card slot 7; a roller 8 is fixedly connected to the rotating shaft of the baffle 302, and a driving groove 9 is opened on the cabinet body 1, and the roller 8 can roll in the driving groove 9.

[0028] When the above solution is put into actual use, when a tourist needs to store items, click the storage button on the control panel 2, and then the control system in the cabinet body 1 will automatically open an empty storage box 3, and then the tourist can hold the handle 303 and pull the storage box 3 outwards; when the tourist pulls the storage box 3 outwards, the baffle 302 will drive the roller 8 to move outwards synchronously, as Figure 4 and Figure 6As shown, the roller 8 will roll on the side wall of the driving groove 9, and under the action of friction, the side wall of the driving groove 9 will drive the roller 8 to rotate, and the roller 8 will drive the baffle 302 to rotate until the baffle 302 rotates to fit the rear side wall of the box body 302; after the storage box 3 is pulled out, the visitor will put the items to be stored on the detection plate 4 in the box body 301, and the gravity of the items will drive the detection plate 4 to move downward a certain distance, and the detection plate 4 will drive the plug 6 to move downward synchronously; At this time, the baffle plate 302 is in contact with the rear side wall of the box body 301, and the plug block 6 is in the card slot 7. After the detection plate 4 drives the plug block 6 to move downward, the plug block 6 will be inserted into the card slot 7. Under the action of the plug block 6, the baffle plate 302 cannot rotate, and the baffle plate 302 closes the rear end of the box body 301; the items are put in and the visitor pushes the storage box 3 into the cabinet 1 until the storage box 3 is closed; during the storage process, the rear side of the items is closed by the baffle plate 302 and the top is closed by the cabinet 1. At this time, the storage box 301 is closed. When the storage box 3 is completely closed, the items in each storage box 3 will not have smells. When the visitor needs to take out the stored items, the control panel 2 will control the control system to open the storage box 3 again. Then the visitor can pull the storage box 3 outwards and take the items out of the storage box 3. After the items are taken out, the detection plate 4 will move upward back to the initial position under the elastic force of the pressure spring 5 without the effect of the gravity of the items. The detection plate 4 will drive the plug block 6 to move upward synchronously, and the plug block 6 will no longer play a fixing role on the baffle 302. Then when the visitor pushes the storage box 3 into the cabinet 1 again, the roller 8 will rotate under the action of the friction wheel on the inner wall of the driving groove 9. At this time, the roller 8 will drive the baffle 302 to rotate to the rear side, and the rear end of the storage box 3 will be opened. The ventilation component will replace the air in the cabinet 1 with the outside air, which can ensure that the residual odor of the items in the cabinet 1 and the storage box 3 is timely dispersed, so that the visitors can get a better storage experience.

[0029] As a further solution of the present invention, the ventilation component includes an air inlet 10 and an air outlet 11, and the air inlet 10 and the air outlet 11 are both opened on the rear side wall of the cabinet 1, and the air outlet 11 is located above the air inlet 10, and a dustproof net 12 is fixedly connected to the inner wall of the air inlet 10, and an air outlet pipe 13 is fixedly connected to the air outlet 11, and a fan 14 is rotatably arranged in the air outlet pipe 13, and a motor 15 is transmission-connected to the rotating shaft of the fan 14, and the motor 15 is fixedly connected to the cabinet 1.

[0030] When the above scheme is put into practical use, Figure 2 and Figure 3 As shown, when the ventilation component is working, the motor 15 drives the fan 14 to rotate, and the fan 14 will blow the gas in the cabinet 1 out of the cabinet 1 from the air outlet 11 through the air outlet pipe, and then the gas outside the cabinet 1 will enter the cabinet 1 from the air inlet 10 through the dustproof net 12 under the action of air pressure, thereby achieving the purpose of ventilation.

[0031] As a further solution of the present invention, a push plate 16 is slidably connected to the box body 301 in the front-rear direction, and a first traction rope 17 is fixedly connected to the push plate 16; an installation rack 18 is arranged in the cabinet body 1, and a winding roller 19 is rotatably connected to the installation rack 18, and the rear end of the first traction rope 17 is fixedly connected to the winding roller 19; a first sliding groove 20 is formed inside the box body 301, a return spring 21 is fixedly connected in the first sliding groove 20, the return spring 21 is fixedly connected with a sliding column 22, the sliding column 22 is movably connected to the first sliding groove 20, a second traction rope 23 is fixedly connected to the sliding column 22, and the top end of the second traction rope 23 passes through the side wall of the box body 301 and is fixedly connected to the front side wall of the push plate 16; a driving assembly is arranged in the cabinet body 1; when the baffle 302 is opened, the driving assembly drives the push plate 16 to move backward to push the sundries in the box body 301 out of the box body 301.

[0032] When the above solution is put into actual use, as Figure 4 and Figure 7 shown, when a tourist takes out an item, the detection plate 4 drives the insertion block 6 to move upward under the action of the compression spring 5 to cancel the insertion with the card slot 7, and then when the tourist pushes the storage box 3 into the cabinet body 1, the driving groove 9 drives the roller 8 to drive the baffle 302 to rotate backward. The baffle 302 will first rotate to the horizontal position. When the storage box 3 is pushed to the closed position (such as Figure 7 the position shown), the limit of the cabinet body 1 on the baffle 302 is cancelled, and the baffle 302 will continue to rotate downward by a certain angle under the action of its own gravity, and then the driving assembly will drive the winding roller 19 to rotate to wind up the first traction rope 17, and the front end of the first traction rope 17 will drive the push plate 16 to move backward; as Figure 5 and Figure 7 shown, the push plate 16 will drive one end of the second traction rope 23 to move backward synchronously, and the other end of the second traction rope 23 will drive the sliding column 22 to move in the first sliding groove 20; the purpose of setting the first sliding groove 20, the return spring 21, the sliding column 22 and the second traction rope 23 here is that the push plate 16 can move backward farther, and the push plate 16 can push the sundries remaining on the detection plate 4 backward to the rear side of the detection plate 4, so that the sundries can fall outside the storage box 3; it can avoid the sundries staying in the storage box 3 for a long time and breeding bacteria, keep the inside of the storage box 3 clean, and enable tourists to obtain a better item storage experience.

[0033] As a further solution of the present invention, the mounting bracket 18 is slidably connected to the cabinet body 1 in the front-rear direction, and a first spring 24 for resetting it is fixedly connected to the mounting bracket 18; the driving assembly includes a second gear 25, a third gear 26 and a rocker 27; the second gear 25 is fixedly connected to the rotating shaft of the winding roller 19, the second gear 25 can be engaged with the third gear 26, and the third gear 26 is rotatably connected to the cabinet body 1; the third gears 26 in the same horizontal row are fixedly connected through a rotating shaft 28; belt pulleys 29 are fixedly connected to the rotating shafts 28, and the belt pulleys 29 are connected by a transmission belt 30; a worm gear 31 is fixedly connected to the topmost rotating shaft 28, and the worm gear 31 is engaged with a worm 32, and the worm 32 is fixedly connected to the rotating shaft of the fan 14; the rocker 27 is rotatably connected to the cabinet body 1; the top end of the rocker 27 is located at the rear side of the mounting bracket 18, and the bottom end of the rocker 27 is located below the baffle 302.

[0034] When the above - mentioned solution is put into actual use, when the storage box 3 moves to the designated position, the baffle 302 will continue to rotate downward under the action of its own gravity. The resistance baffle 302 will drive the seesaw 27 to rotate under the action of the falling potential energy. The top end of the seesaw 27 will drive the mounting bracket 18 to move forward. The mounting bracket 18 will drive the second gear 25 to move forward synchronously until the second gear 25 moves to mesh with the third gear 26. While the fan 14 rotates, it will drive the worm 32 to rotate. The worm 32 will drive the turbine 31 to rotate. The turbine 31 will drive the top - most rotating shaft 28 to rotate. The top - most rotating shaft 28 will drive all the third gears 26 to rotate synchronously through the transmission belt 30 and the pulley 29. When the second gear 25 meshes with the third gear 26, the third gear 26 will drive the second gear 25 to rotate. The second gear 25 will drive the reel 19 to wind up the first traction rope 17, so that the first traction rope 17 drives the push plate 16 to move backward to push the sundries remaining on the detection plate 4 backward. While the third gear 26 drives the second gear 25 to rotate, it will also apply a backward force to the mounting bracket 18 through the second gear 25. Under the action of the first spring 24, the mounting bracket 18 and the seesaw 27 will vibrate. When the push plate 16 moves backward to the farthest position, the vibration amplitude is the largest. Under the action of the vibration, the baffle 302 will slowly fall downward again until the baffle 302 disengages from the seesaw 27. At this time, under the action of the first spring 24, the mounting bracket 18 will drive the second gear 25 to move backward to a position where the second gear 25 disengages from the third gear 26, and then the push plate 16 will return to the initial position under the action of the return spring 21. Through the setting of the driving component, the present invention can make the push plate 16 move backward automatically to push the sundries when the baffle 302 is opened. The push plates 16 in the storage box 3 work without interfering with each other. And the gears are not easily damaged during correct use. The pulley and the transmission belt can also be replaced by a chain and a sprocket, which can greatly increase the service life of the driving component and greatly reduce the maintenance cost.

[0035] As a further solution of the present invention, the distance between the rotation center of the seesaw 27 and its top end is less than the distance between the rotation center of the seesaw 27 and its bottom end.

[0036] When the above - mentioned solution is put into actual use, by setting the distance between the rotation center of the seesaw 27 and its top end to be less than the distance between the rotation center of the seesaw 27 and its bottom end, through the setting of the torque, the baffle 302 can drive the seesaw 27 to rotate more labor - saving, so as to drive the mounting bracket 18 to move.

[0037] As a further solution of the present invention, a protective plate 33 is fixedly connected to the cabinet body 1, and the protective plate 33 is used to protect the second gear 25, the third gear 26 and the reel 19.

[0038] When the above - mentioned solution is put into actual use, such as Figure 7As shown, through the setting of the protective plate 33, sundries can be prevented from falling onto the second gear 25, the third gear 26 and the winding roller 19, which may affect the operation of the second gear 25, the third gear 26 and the winding roller 19.

[0039] As a further solution of the present invention, a rubber block 34 is fixedly connected to the rear end of the box body 301, and the rubber block 34 is used to buffer the baffle 302.

[0040] When the above solution is put into actual use, through the setting of the rubber block 34, the acting force during the impact of the baffle 302 can be reduced, and the service life of the baffle 302 can be greatly increased.

[0041] Working principle: When a tourist needs to store items, click the storage button on the control screen 2, and then the control system in the cabinet 1 will automatically open an empty storage box 3, and then the tourist can hold the handle 303 and pull the storage box 3 outwards; when the tourist pulls the storage box 3 outwards, the baffle 302 will drive the roller 8 to move outwards synchronously, as Figure 4 and Figure 6As shown, the roller 8 rolls on the side wall of the driving groove 9. Under the action of friction, the side wall of the driving groove 9 drives the roller 8 to rotate. The roller 8 drives the baffle 302 to rotate until the baffle 302 rotates to fit the rear side wall of the box body 302. After the storage box 3 is pulled out, the visitor then places the items to be stored on the detection plate 4 inside the box body 301. The gravity of the items drives the detection plate 4 to move downward by a certain distance, and the detection plate 4 drives the insertion block 6 to move downward synchronously. Since the baffle 302 is in a state of fitting with the rear side wall of the box body 301 at this time and the insertion block 6 is in the card slot 7, after the detection plate 4 drives the insertion block 6 to move downward, the insertion block 6 will be inserted into the card slot 7. Under the action of the insertion block 6, the baffle 302 cannot rotate, and the baffle 302 closes the rear end of the box body 301. The visitor then pushes the storage box 3 into the cabinet 1 until the storage box 3 is in a closed state. During the storage process of the items, the rear side is closed by the baffle 302 and the top is closed by the cabinet 1. At this time, the storage box 3 is completely in a closed state, which can ensure that the items in each storage box 3 do not have their odors mixed during the storage process. When the visitor needs to take out the stored items, the control screen 2 will again control the control system to open the storage box 3. Then the visitor can pull the storage box 3 outwards, and then take out the items from the storage box 3. After the items are taken out, the detection plate 4, which has lost the gravity of the items, will move upward to the initial position under the elastic force of the compression spring 5, and the detection plate 4 will drive the insertion block 6 to move upward synchronously. The insertion block 6 no longer plays a fixing role on the baffle 302. Then when the visitor pushes the storage box 3 into the cabinet 1 again, the roller 8 will rotate under the action of the friction wheel on the inner wall of the driving groove 9. At this time, the roller 8 will drive the baffle 302 to rotate backward, and the rear end of the storage box 3 opens. The ventilation component will replace the air inside the cabinet 1 with the outside air, which can ensure that the odors remaining in the cabinet 1 and the items in the storage box 3 are dissipated in time, and can enable the visitor to obtain a better item storage experience.

Claims

1. An outdoor emergency storage cabinet, comprising a cabinet body (1) and a control panel (2) arranged on the cabinet body (1), characterized in that: The cabinet (1) is provided with a plurality of storage boxes (3) distributed in a rectangular array. The storage boxes (3) are composed of a box body (301), a baffle (302) and a handle (303). The baffle (302) is rotatably mounted on the rear side wall of the box body (301), and the handle (303) is fixedly mounted on the front side wall of the box body (301). A detection component is provided in the box body (301). When the detection component detects that an object is loaded in the box body (301), the baffle (302) is driven to cover the rear end of the box body (301); a ventilation component is also provided in the cabinet (1); The ventilation component comprises an air inlet (10) and an air outlet (11), the air inlet (10) and the air outlet (11) are both opened on the rear side wall of the cabinet (1), and the air outlet (11) is located above the air inlet (10), a dust screen (12) is fixedly connected to the inner wall of the air inlet (10), an air outlet pipe (13) is fixedly connected to the air outlet (11), a fan (14) is rotatably arranged in the air outlet pipe (13), a motor (15) is transmission-connected to the rotating shaft of the fan (14), and the motor (15) is fixedly connected to the cabinet (1); The box body (301) is slidably connected to a push plate (16) in the front-to-back direction, and a first traction rope (17) is fixedly connected to the push plate (16); a mounting frame (18) is arranged inside the cabinet body (1), and a winding roller (19) is rotatably connected to the mounting frame (18), and the rear end of the first traction rope (17) is fixedly connected to the winding roller (19); a first sliding groove (20) is provided inside the box body (301), and a reset spring (21) is fixedly connected inside the first sliding groove (20), and the reset spring (21) is fixedly connected to the first sliding groove (20). The spring (21) is fixedly connected to a slide column (22), the slide column (22) is movably connected to the first slide groove (20), the slide column (22) is fixedly connected to a second traction rope (23), the top end of the second traction rope (23) passes through the side wall of the box body (301) and is fixedly connected to the front side wall of the push plate (16); a driving component is arranged in the cabinet body (1); when the baffle plate (302) is opened, the driving component drives the push plate (16) to move backward to push the sundries in the box body (301) to the outside of the box body (301).

2. The outdoor emergency storage cabinet according to claim 1, wherein: The detection assembly comprises a detection plate (4), the detection plate (4) being slidably connected to the box body (301) in the vertical direction, and a pressure spring (5) being arranged between the detection plate (4) and the box body (301); one end of the pressure spring (5) being fixedly connected to the detection plate (4), and the other end being fixedly connected to the box body (301); an insertion block (6) being fixedly connected to the detection plate (4); a card slot (7) being provided on the baffle plate (302), and the card slot (7) being in an "L" shape; the insertion block (6) being capable of being plugged into the card slot (7); a roller (8) being fixedly connected to the rotating shaft of the baffle plate (302), and a driving slot (9) being provided on the cabinet body (1), and the roller (8) being capable of rolling in the driving slot (9).

3. The outdoor emergency storage cabinet according to claim 1, wherein: The mounting bracket (18) is slidably connected to the cabinet body (1) in the front-rear direction, and a first spring (24) for resetting it is fixedly connected to the mounting bracket (18); the driving assembly includes a second gear (25), a third gear (26) and a toggle plate (27); the second gear (25) is fixedly connected to the rotating shaft of the winding roller (19), the second gear (25) can be engaged with the third gear (26), and the third gear (26) is rotatably connected to the cabinet body (1); the third gears (26) in the same horizontal row are fixedly connected through a rotating shaft (28); belt pulleys (29) are fixedly connected to the rotating shafts (28), and the belt pulleys (29) are connected by a transmission belt (30); a worm gear (31) is fixedly connected to the topmost rotating shaft (28), the worm gear (31) is engaged with a worm (32), and the worm (32) is fixedly connected to the rotating shaft of the fan (14); the toggle plate (27) is rotatably connected to the cabinet body (1); the top end of the toggle plate (27) is located at the rear side of the mounting bracket (18), and the bottom end of the toggle plate (27) is located below the baffle (302).

4. An outdoor emergency storage cabinet according to claim 3, characterized in that: The distance between the rotation center of the toggle plate (27) and its top end is less than the distance between the rotation center of the toggle plate (27) and its bottom end.

5. The outdoor emergency storage cabinet according to claim 4, wherein: A protective plate (33) is fixedly connected to the cabinet body (1), and the protective plate (33) is used to protect the second gear (25), the third gear (26) and the winding roller (19).

6. The outdoor emergency storage cabinet according to claim 1, characterized in that: A rubber block (34) is fixedly connected to the rear end of the box body (301), and the rubber block (34) is used to buffer the baffle (302).

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