Safety box with a breathable valve assembly
By designing a ventilation valve assembly in the safety box, air circulation and dust cleaning are achieved, solving the problem that the existing safety box cannot ventilate independently, and ensuring the air quality in the box.
Patent Information
- Application Number
- CN202311722483.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-14
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2043-12-14
AI Technical Summary
Most existing safety boxes are in a sealed state when storing items and cannot be ventilated on their own. The box lid needs to be opened multiple times for ventilation, which is troublesome to operate.
A safety box with a breathable valve assembly is designed, which includes an air inlet pipe, an air outlet pipe, a filter screen, an activated carbon adsorption layer and a motor-driven fan blade, so that air can circulate in the box and achieve ventilation through filtering and adsorption functions.
The autonomous ventilation function of the safety box is realized to ensure air circulation, filter and absorb water vapor, clean dust and maintain the air quality in the box.
Smart Images
Figure CN117922990B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of safety boxes, in particular to a safety box with a breathable valve assembly. Background Art
[0002] A box is a square container used to store various things. It can be made of wood, plastic, leather, etc. In detail, it is a square container with a bottom cover for storing objects. According to people's needs, boxes have gradually evolved and transformed into different types. Now, safety boxes are needed when transporting valuables. Most of the current safety boxes are in a closed state when storing items, but some items need to be ventilated. When ventilating, most of the current safety boxes require opening the box lid for ventilation. Multiple ventilation requires opening the box lid multiple times, which is troublesome to operate. The existing safety boxes themselves do not have the function of ventilating the box. Therefore, we propose a safety box with a ventilation valve assembly. Summary of the Invention
[0003] The object of the present invention is to provide a safety box with a breathable valve assembly to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a safety box with a breathable valve assembly, comprising a safety box, a sealing cover is provided above the installation box, the front and rear side walls of the installation box are provided with two sets of lock buckles, the front and rear sides of the top of the sealing cover are provided with lock holes matching the lock buckles, the left and right side walls of the safety box are penetrated and connected with an air outlet assembly, the top of the sealing cover is penetrated and connected with an air inlet pipe, the top of the air inlet pipe is hingedly provided with a sealing plate, the bottom of the sealing plate is slidingly connected with a slide groove, the sliding connection in the slide groove is provided with a connecting plate, the bottom of the slider is provided with a connecting plate, the left side wall of the air inlet pipe is hingedly provided with a second electric telescopic rod, one end of the second electric telescopic rod is hinged with the bottom of the connecting plate, the inner wall of the air inlet pipe is provided with a filter screen, a cleaning assembly is provided above the filter screen, a motor is rotatably connected to the bottom of the filter screen, and a second fan blade is connected to the output end of the motor, a rotating assembly is provided in the air inlet pipe, an activated carbon adsorption layer is provided below the second fan blade, and the outer wall of the activated carbon adsorption layer is connected to the inner wall of the air inlet pipe.
[0005] Furthermore, the air outlet assembly includes an air outlet duct that passes through the right side wall of the safety box, a dustproof net is provided on the right side wall of the air outlet duct, a rotating motor is provided in the air outlet duct, and a first fan blade is connected to the output end of the rotating motor.
[0006] Furthermore, fixing rods are provided on both upper and lower sides of the rotating motor, and one end of the two sets of fixing rods are respectively connected to the upper and lower side walls of the air outlet pipe.
[0007] Furthermore, the cleaning component includes a guide rod provided above the filter screen, a guide block is sleeved on the outer wall of the guide rod, a cleaning brush plate is provided below the guide block, a cavity is opened inside the guide block, a lifting component is provided in the cavity, and a first connecting rod is hingedly provided at the top of the guide block, and one end of the first connecting rod is hingedly connected to the bottom of the connecting plate.
[0008] Furthermore, the lifting assembly includes a bidirectional screw rod provided in the cavity, one end of the bidirectional screw rod is connected to a bearing provided on the left side wall of the cavity, a driving motor is provided on the right side wall of the guide block, the output end of the driving motor passes through the right side wall of the guide block and is connected to the other end of the bidirectional screw rod, sliding blocks are sleeved on the left and right sides of the outer wall of the bidirectional screw rod, the bottom of the two groups of sliding blocks are hinged with a second connecting rod, a sliding plate is provided for the sliding connection in the cavity, one end of the two groups of second connecting rods are hinged to the top of the sliding plate, a lifting column is provided at the bottom of the sliding plate, one end of the lifting column passes through the bottom of the cavity and is connected to the top of the cleaning brush plate.
[0009] Furthermore, a limiting groove is provided at the top of the cavity, and limiting blocks matching the limiting groove are provided on the tops of the two groups of sliding blocks.
[0010] Furthermore, the rotating assembly includes a first rotating shaft provided in the air inlet duct, one end of the first rotating shaft is connected to the left side wall of the motor, the other end of the first rotating shaft is connected to a bearing provided on the left side wall of the air inlet duct, a second rotating shaft is provided on the right side wall of the motor, one end of the second rotating shaft passes through the right side wall of the air inlet duct and is connected to a gear provided on the outside, a mounting plate is provided on the right side wall of the air inlet duct, a first electric telescopic rod is provided at the bottom of the mounting plate, a connecting block is provided at one end of the first electric telescopic rod, and a rack meshing with the gear is provided at the bottom of the connecting block.
[0011] Furthermore, a positioning groove is provided at the top of the slide groove, and a positioning block matching the positioning groove is provided at the top of the slider, and both the positioning groove and the positioning block are arranged in a T shape.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can drive the sealing plate under the action of the second electric telescopic rod, the connecting plate, the slider and the slide groove, and then can introduce air into the safety box under the action of the motor and the second fan blades, can filter the air under the action of the filter, can adsorb the water vapor in the air under the action of the activated carbon adsorption layer, and then discharge the air in the safety box under the action of the left and right air outlet components, so that the air circulates in the safety box, so that the safety box itself has the function of ventilating the box; under the action of the two electric telescopic rods, the connecting plate, the slider, the slide groove and the cleaning component, the dust on the surface of the filter can be cleaned, and then the motor can be driven to rotate 180 degrees under the action of the rotating component, and then the cleaned dust can be blown out from above the air inlet pipe under the action of the motor and the second fan blades, so as to clean the dust and ensure the effect of the filter to filter the air. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the present invention;
[0014] Figure 2 This is a schematic diagram of the internal structure of the air inlet pipe of the present invention;
[0015] Figure 3 This is a schematic diagram of the internal structure of the cavity of the present invention;
[0016] Figure 4 A schematic diagram of the structure of the present invention;
[0017] Figure 5 Schematic diagram of the internal structure of the air outlet pipe of the present invention.
[0018] In the figure: 1. Safety box; 2. Lock; 3. Locking port; 4. Sealing cover; 5. Air outlet assembly; 50. Air outlet duct; 51. Fixing rod; 52. Rotating motor; 53. First fan blade; 54. Dust screen; 6. Air inlet duct; 7. Sealing plate; 8. Cleaning assembly; 80. First connecting rod; 81. Guide block; 810. Cavity; 82. Lifting assembly; 820. Bidirectional screw rod; 821. Sliding block; 822. Driving motor; 823. Sliding plate; 824. Lifting column; 825. Limit block; 826. Limit slot; 827. Second connecting rod; 83. Guide rod; 84. Cleaning brush plate; 9. Rotating assembly; 90. First rotating shaft; 91. Second rotating shaft; 92. Gear; 93. Rack; 94. Connecting block; 95. First electric telescopic rod; 96. Mounting plate; 10. Slide groove; 11. Slider; 12. Connecting plate; 13. Second electric telescopic rod; 14. Filter; 15. Motor; 16. Second fan blade; 17. Activated carbon adsorption layer. DETAILED DESCRIPTION
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.
[0020] Example 1:
[0021] See also Figure 1-2The present invention provides a technical solution: a safety box with a breathable valve assembly, comprising a safety box 1, a sealing cover 4 is provided above the installation box 1, two sets of lock buckles 2 are provided on the front and rear side walls of the installation box 1, and locks 3 matching the lock buckles 2 are provided on the front and rear sides of the top of the sealing cover 4. The left and right side walls of the safety box 1 are penetrated and connected with an air outlet assembly 5, and the top of the sealing cover 4 is penetrated and connected with an air inlet pipe 6. The top of the air inlet pipe 6 is hingedly provided with a sealing plate 7, and the bottom of the sealing plate 7 is slidably connected with a slide groove 10, and a slider 11 is slidably connected in the slide groove 10. A positioning groove is provided on the top of the slide groove 10, and a positioning block matching the positioning groove is provided on the top of the slider 11. The positioning groove and the positioning block are connected. The blocks are all arranged in a T shape. Under the action of the positioning groove and the positioning block, the slider 11 moves more stably in the slide groove 10. A connecting plate 12 is provided at the bottom of the slider 11. A second electric telescopic rod 13 is hingedly provided on the left side wall of the air inlet pipe 6. One end of the second electric telescopic rod 13 is hinged to the bottom of the connecting plate 12. A filter screen 14 is provided on the inner wall of the air inlet pipe 6. A cleaning component 8 is provided above the filter screen 14. A motor 15 is rotatably connected to the bottom of the filter screen 14. The output end of the motor 15 is connected to a second fan blade 16. A rotating component 9 is provided in the air inlet pipe 6. An activated carbon adsorption layer 17 is provided below the second fan blade 16. The outer wall of the activated carbon adsorption layer 17 is connected to the inner wall of the air inlet pipe 6.
[0022] See also Figure 5 The air outlet assembly 5 includes an air outlet duct 50 that passes through and is connected to the right side wall of the safety box 1. A dustproof net 54 is provided on the right side wall of the air outlet duct 50. A rotating motor 52 is provided in the air outlet duct 50. Fixed rods 51 are provided on the upper and lower sides of the rotating motor 52. One end of the two sets of fixed rods 51 is respectively connected to the upper and lower side walls of the air outlet duct 50. The fixed rods 51 can fix the shape motor 52. The output end of the rotating motor 52 is connected to a first fan blade 53.
[0023] Example 2:
[0024] See also Figure 2 The cleaning component 8 includes a guide rod 83 provided above the filter screen 14, a guide block 81 is sleeved on the outer wall of the guide rod 83, a cleaning brush plate 84 is provided below the guide block 81, a cavity 810 is opened inside the guide block 81, and a lifting component 82 is provided in the cavity 810. A first connecting rod 80 is hingedly provided at the top of the guide block 81, and one end of the first connecting rod 80 is hingedly connected to the bottom of the connecting plate 12.
[0025] See also Figure 3-4The lifting assembly 82 includes a bidirectional screw rod 820 provided in the cavity 810. One end of the bidirectional screw rod 820 is connected to the bearing provided on the left wall of the cavity 810. A driving motor 822 is provided on the right wall of the guide block 81. The output end of the driving motor 822 passes through the right wall of the guide block 81 and is connected to the other end of the bidirectional screw rod 820. Sliding blocks 821 are sleeved on both sides of the outer wall of the bidirectional screw rod 820. A limiting groove 826 is provided on the top of the cavity 810. The tops of the two sets of sliding blocks 821 are provided with a limit groove 826. 6 matching limit blocks 825, under the action of the limit groove 826 and the limit block 825, the two groups of sliding blocks 821 move more stably on the outer wall of the bidirectional screw rod 820, the bottom of the two groups of sliding blocks 821 are hinged with a second connecting rod 827, and a sliding plate 823 is slidingly connected in the cavity 810. One end of the two groups of second connecting rods 827 is hinged to the top of the sliding plate 823, and a lifting column 824 is provided at the bottom of the sliding plate 823, and one end of the lifting column 824 passes through the bottom of the cavity 810 and is connected to the top of the cleaning brush plate 84.
[0026] Example 3:
[0027] See also Figure 2 The rotating assembly 9 includes a first rotating shaft 90 provided in the air inlet duct 6, one end of the first rotating shaft 90 is connected to the left side wall of the motor 15, and the other end of the first rotating shaft 90 is connected to a bearing provided on the left side wall of the air inlet duct 6. A second rotating shaft 91 is provided on the right side wall of the motor 15, and one end of the second rotating shaft 91 passes through the right side wall of the air inlet duct 6 and is connected to a gear 92 provided on the outside. A mounting plate 96 is provided on the right side wall of the air inlet duct 6, and a first electric telescopic rod 95 is provided at the bottom of the mounting plate 96. A connecting block 94 is provided at one end of the first electric telescopic rod 95, and a rack 93 meshing with the gear 92 is provided at the bottom of the connecting block 94.
[0028] Working principle: put the items into the safety box 1, and then cover the sealing cover 4. The staff rotates the lock buckle 2 to match the lock mouth 3, so that the sealing cover 4 can be fixed on the safety box 1 to achieve sealing of the safety box 1 and store the items for protection. When it is necessary to ventilate the safety box 1, the second electric telescopic rod 13 drives the connecting plate 12 to move, and the connecting plate 12 drives the slider 11 to move in the slide groove 10. The slider 11 can drive the sealing plate 7 to rotate, so as to open the sealing plate 7. Then the motor 15 drives the second fan blade 16 to rotate. The second fan blade 16 allows the outside air to pass into the air inlet pipe 6. Under the action of the filter screen 14, the dust in the air can be filtered. Then, under the action of the activated carbon adsorption layer 17, the water vapor in the air can be adsorbed to achieve air filtration and drying. Then the rotating motors 52 on the left and right sides drive the first fan blade 53 to rotate. The first fan blade 53 discharges the air in the safety box 1, so that the air can circulate in the safety box 1, so that the safety box 1 itself has the function of ventilating the box.
[0029] When the filter 14 needs to be cleaned, the driving motor 822 drives the bidirectional screw 820 to rotate. Under the action of the limit groove 826 and the limit block 825, the two sets of sliding blocks 821 move relative to each other on the outer wall of the bidirectional screw 820, and the slider 821 drives the second connecting rod 827 to rotate. The second connecting rod 827 drives the sliding plate 823 to move downward, and the sliding plate 823 drives the lifting column 824 to move downward. The lifting column 824 drives the cleaning brush plate 84 to contact the surface of the filter 14, and then the second electric telescopic rod 13 drives the connecting plate 12 to move left and right. The connecting plate 12 drives the slider 11 to move left and right in the slide groove 10. The slider 11 can drive the sealing plate 7 to rotate back and forth, and the connecting plate 12 drives the first connecting rod 827 to rotate. The rod 80 rotates, and the first connecting rod 80 drives the guide block 81 to move back and forth on the outer wall of the guide rod 83. The guide block 81 drives the cleaning brush plate 84 to move left and right on the outer wall of the filter 14. The cleaning brush plate 84 can clean the dust on the surface of the filter 14. Then the first electric telescopic rod 95 drives the connecting block 94 to move downward, and the connecting block 94 drives the rack 93 to move downward. The rack 93 drives the gear 92 to rotate, and the gear 92 drives the second rotating shaft 91 to rotate. With the cooperation of the first rotating shaft 90, it can drive the motor 15 to rotate 180 degrees, and then the motor 15 drives the second fan blade 16 to rotate. The second fan blade 16 can blow the cleaned dust out from above the air inlet pipe 6 to achieve dust cleaning.
[0030] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A safety box with a breathable valve assembly, comprising an installation box (1), a sealing cover (4) provided above the installation box (1), two sets of lock buckles (2) provided on the front and rear side walls of the installation box (1), and lock openings (3) matching the lock buckles (2) provided on the front and rear sides of the top of the sealing cover (4), characterized in that: The left and right side walls of the installation box (1) are both penetrated and connected with an air outlet assembly (5), the top of the sealing cover (4) is penetrated and connected with an air inlet pipe (6), the top of the air inlet pipe (6) is hinged with a sealing plate (7), the bottom of the sealing plate (7) is slidably connected with a slide groove (10), the slide groove (10) is slidably connected with a slider (11), the bottom of the slider (11) is provided with a connecting plate (12), the left side wall of the air inlet pipe (6) is hinged with a second electric telescopic rod (13), the second electric telescopic rod (1 3) One end is hinged to the bottom of the connecting plate (12), a filter (14) is provided on the inner wall of the air inlet pipe (6), a cleaning assembly (8) is provided above the filter (14), a motor (15) is rotatably connected below the filter (14), a second fan blade (16) is connected to the output end of the motor (15), a rotating assembly (9) is provided in the air inlet pipe (6), an activated carbon adsorption layer (17) is provided below the second fan blade (16), and the outer wall of the activated carbon adsorption layer (17) is connected to the inner wall of the air inlet pipe (6); The air outlet assembly (5) includes an air outlet pipe (50) extending through the right side wall of the installation box (1), a dust screen (54) being provided on the right side wall of the air outlet pipe (50), a rotating motor (52) being provided in the air outlet pipe (50), and a first fan blade (53) being connected to the output end of the rotating motor (52); The cleaning assembly (8) includes a guide rod (83) provided above the filter screen (14), a guide block (81) sleeved on the outer wall of the guide rod (83), a cleaning brush plate (84) provided below the guide block (81), a cavity (810) provided inside the guide block (81), a lifting assembly (82) provided inside the cavity (810), a first connecting rod (80) hingedly provided at the top of the guide block (81), and one end of the first connecting rod (80) hingedly connected to the bottom of the connecting plate (12); The lifting assembly (82) includes a bidirectional screw rod (820) provided in the cavity (810), one end of the bidirectional screw rod (820) is connected to a bearing provided on the left side wall of the cavity (810), a driving motor (822) is provided on the right side wall of the guide block (81), an output end of the driving motor (822) passes through the right side wall of the guide block (81) and is connected to the other end of the bidirectional screw rod (820), sliding blocks (821) are sleeved on both sides of the outer wall of the bidirectional screw rod (820), the bottoms of the two groups of sliding blocks (821) are hinged with second connecting rods (827), a sliding plate (823) is provided in the cavity (810) for sliding connection, one end of the two groups of second connecting rods (827) are hinged with the top of the sliding plate (823), a lifting column (824) is provided at the bottom of the sliding plate (823), one end of the lifting column (824) passes through the bottom of the cavity (810) and is connected to the top of the cleaning brush plate (84); The rotating assembly (9) includes a first rotating shaft (90) provided in the air inlet pipe (6), one end of the first rotating shaft (90) is connected to the left side wall of the motor (15), the other end of the first rotating shaft (90) is connected to a bearing provided in the left side wall of the air inlet pipe (6), a second rotating shaft (91) is provided on the right side wall of the motor (15), one end of the second rotating shaft (91) passes through the right side wall of the air inlet pipe (6) and is connected to a gear (92) provided on the outside, a mounting plate (96) is provided on the right side wall of the air inlet pipe (6), a first electric telescopic rod (95) is provided at the bottom of the mounting plate (96), a connecting block (94) is provided at one end of the first electric telescopic rod (95), and a rack (93) meshing with the gear (92) is provided at the bottom of the connecting block (94).
2. The safety box with a vent valve assembly according to claim 1, characterized in that: The rotating motor (52) is provided with fixing rods (51) on both upper and lower sides, and one end of the two sets of fixing rods (51) are respectively connected to the upper and lower side walls of the air outlet pipe (50).
3. The safety box with a vent valve assembly according to claim 1, characterized in that: A limiting groove (826) is provided at the top of the cavity (810), and limiting blocks (825) matching the limiting groove (826) are provided at the tops of the two sets of sliding blocks (821).
4. The safety box with a vent valve assembly according to claim 1, characterized in that: A positioning groove is provided at the top of the slide groove (10), and a positioning block matching the positioning groove is provided at the top of the slider (11), and both the positioning groove and the positioning block are arranged in a T shape.