CN114403615B - Adjustable file storage cabinet with dustproof and dehumidifying functions - Google Patents
Adjustable file storage cabinet with dustproof and dehumidifying functions Download PDFInfo
- Publication number
- CN114403615B CN114403615B CN202210128793.XA CN202210128793A CN114403615B CN 114403615 B CN114403615 B CN 114403615B CN 202210128793 A CN202210128793 A CN 202210128793A CN 114403615 B CN114403615 B CN 114403615B
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- dust
- dustproof
- outer box
- fixedly connected
- protective outer
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- 239000000428 dust Substances 0.000 claims abstract description 114
- 230000001681 protective effect Effects 0.000 claims abstract description 76
- 238000009423 ventilation Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 59
- 238000007791 dehumidification Methods 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
- A47B57/06—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/20—Furniture panels or like furniture elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the field of file storage, in particular to an adjustable file storage cabinet with a dustproof and dehumidifying function. The problems to be solved are: the existing file storage cabinet cannot adapt to files with different heights, and cannot prevent moisture and dust for files in the storage cabinet. The technical proposal is as follows: an adjustable file storage cabinet with dustproof and dehumidifying functions comprises a protective outer box, a door body and the like; the protective outer box is provided with a door body. The invention realizes that the file storage cabinet is divided into three layers when files are stored, the height of each layer can be automatically adjusted according to the height of the files, so that the space utilization rate of the storage cabinet is improved, and simultaneously, when the files are accessed, the ventilation treatment is synchronously carried out on the inside of the storage cabinet, the files in the storage cabinet are prevented from being wetted, a large amount of dust is prevented from accumulating on the files, the file storage time is prolonged, and the dust in the storage cabinet is synchronously collected and accumulated, so that the cleaning personnel can conveniently process the files at regular time, and the file cleaning difficulty is reduced.
Description
Technical Field
The invention relates to the field of file storage, in particular to an adjustable file storage cabinet with a dustproof and dehumidifying function.
Background
The files are used as carriers for recording various data, so that the files are extremely important to store, various file storage cabinets are generated along with market development, but when the files are placed in the existing file storage cabinets, the existing file storage cabinets cannot adapt to the files with different heights due to different heights of the files, so that the utilization rate of the use space of the storage cabinets is low, the use requirements cannot be fully met, and due to different use environments of the storage cabinets, when the storage cabinets are in environments with high humidity and high dust, the existing storage cabinets cannot have the effects of moisture resistance and dust resistance, so that the files in the storage cabinets are easy to generate conditions of damp, mildew and the like, and if the storage time of the files is prolonged, a large amount of dust is easy to accumulate on the files, and the damage of the files is further accelerated;
aiming at the problems, an adjustable file storage cabinet with dustproof and dehumidifying functions is provided.
Disclosure of Invention
The invention provides an adjustable file storage cabinet with a dustproof and dehumidifying function, which aims to overcome the defects that the existing file storage cabinet cannot adapt to files with different heights and cannot realize dampproof and dustproof functions on the files in the storage cabinet.
The technical proposal is as follows: an adjustable file storage cabinet with dustproof and dehumidifying functions comprises a protective outer box, a door body, a height adjusting system, a ventilation and dehumidifying system, a grid She Fangchen system and a dust removing system; the protective outer box is provided with a door body; the inside of the protective outer box is provided with a height adjusting system, and the height adjusting system is used for adjusting the height required by placing the files so as to adapt to the placing requirements of the files with different heights; the right side of the height adjusting system is provided with a ventilation and dehumidification system which is used for automatically ventilating and dehumidifying the document placing space to prevent the document from generating damp and mildew; the upper side of the height adjusting system is provided with a grid She Fangchen system, and the grid She Fangchen system is used for assisting ventilation and dehumidification when the cabinet is opened and preventing dust from entering the cabinet when the cabinet is closed; the dust removing system is arranged at the rear side of the height adjusting system and is used for collecting and discharging dust in the cabinet and preventing the collected dust from entering the cabinet for the second time; the protective outer box is connected with the dust removal system; the protection outer box is connected with a ventilation and dehumidification system.
Preferably, the height adjusting system comprises a storage box body, an adjusting plate, a first connecting rod, a first connecting plate, a screw rod, a first bevel gear, a knob, a second bevel gear, a polished rod and a second connecting plate; a storage box body is arranged in the protective outer box, and a plurality of inclined openings are formed in the rear side of the storage box body; the upper part of the inner side of the storage box body is connected with a ventilation and dehumidification system; the upper part of the inner side of the storage box body is connected with a grid She Fangchen system, and a grid leaf dust-proof system is positioned below the ventilation and dehumidification system; two first connecting plates are arranged on the left side inside the protective outer box; two second connecting plates are arranged on the right side inside the protective outer box; the two second connecting plates are connected with a ventilation and dehumidification system; a first connecting rod is arranged between each of the two first connecting plates and the adjacent second connecting plate; the outer surfaces of the two first connecting rods are fixedly connected with an adjusting plate respectively, and the upper surfaces of the two adjusting plates are provided with a plurality of grooves; the two first connecting rods are connected with a ventilation and dehumidification system; the left side inside the protective outer box is rotationally connected with two screw rods; a polish rod is fixedly connected to the right side inside the protective outer box; the two screw rods are in screwed connection with the adjacent first connecting plates; a first bevel gear is fixedly connected to each of the two screw rods; the left side surface of the protective outer box is provided with two knobs; a second bevel gear is fixedly connected to the right sides of the two knobs respectively; two second bevel gears mesh with adjacent first bevel gears.
Preferably, the ventilation and dehumidification system comprises a transmission assembly, a third flat gear, a third transmission wheel, a fourth transmission wheel, an exhaust dust removal fan, a fifth transmission wheel, a sixth transmission wheel, a dustproof grid plate, a first stay cord, pulleys and dustproof cloth; the right sides of the two first connecting rods are connected with a transmission assembly; the two second connecting plates are connected with the transmission assembly; the transmission component is connected with the door body; the transmission assembly is connected with the grid She Fangchen system; the transmission component is connected with the protective outer box; the upper surface of the protective outer box is provided with a third flat gear through a round rod; a third driving wheel is arranged on the upper surface of the protective outer box through a round rod, and the third driving wheel is positioned above the third flat gear; the third flat gear is connected with the transmission assembly; three exhaust dust removal fans are arranged on the upper side of the protective outer box; a fourth driving wheel and a fifth driving wheel are fixedly connected on the rightmost exhaust dust removing fan at the same time, and the fourth driving wheel is positioned above the fifth driving wheel; the third driving wheel is meshed with the fourth driving wheel; a sixth driving wheel is fixedly connected on the exhaust dust removing fan positioned in the middle; the outer ring surface of the fifth driving wheel is in driving connection with the sixth driving wheel through a belt; the exhaust dust removing fan positioned in the middle is connected with the exhaust dust removing fan positioned at the leftmost part through a fifth driving wheel and a sixth driving wheel; a dustproof grid plate is arranged on the upper side of the storage box body and is positioned below the three exhaust dust removal fans; a dustproof cloth is arranged on the upper side of the storage box body and is positioned below the dustproof grid plate; the right side of the dustproof grid plate is connected with a first stay cord; the right side of the storage box body is provided with a pulley; the first stay cord is connected with the door body by bypassing the pulley.
Preferably, the transmission assembly comprises a third bevel gear, a spline shaft, a fourth bevel gear, a first transmission wheel, a transmission shaft, a second transmission wheel, a first flat gear and a second flat gear; the right side inside the protective outer box is rotationally connected with a spline shaft; a third bevel gear is fixedly connected to the right sides of the two first connecting rods respectively; the outer surface of the spline shaft is fixedly connected with two fourth bevel gears through a sliding sleeve; two fourth bevel gears are meshed with the adjacent third bevel gears; the upper side of the outer surface of the spline shaft is connected with a grid She Fangchen system; the upper side of the outer surface of the spline shaft is fixedly connected with a first driving wheel; the upper side of the protective outer box is rotationally connected with a transmission shaft; the outer surface of the transmission shaft is fixedly connected with a second transmission wheel and a second flat gear, and the second transmission wheel is positioned below the second flat gear; the outer ring surface of the first driving wheel is in driving connection with the second driving wheel through a belt; the upper side of the door body is fixedly connected with a first flat gear through a round rod; the first flat gear is meshed with the second flat gear; the first flat gear meshes with the third flat gear.
Preferably, the rotation center point of the first flat gear on the door body is consistent with the rotation center point of the door body on the protective outer box.
Preferably, the first flat gear, the second flat gear and the third flat gear form a speed change structure, and the number of teeth of the third flat gear, the first flat gear and the second flat gear sequentially increases.
Preferably, the grid leaf dustproof system comprises a fifth bevel gear, a dustproof exhaust plate, a second connecting rod, a sixth bevel gear, a first air guide dustproof plate, a second air guide dustproof plate, a dust removal block, a weight increasing ball and a first baffle; a fifth bevel gear is fixedly connected to the upper side of the outer surface of the spline shaft; a first baffle is fixedly connected to the front part of the upper side of the storage box body; the right part of the upper side of the storage box body is rotationally connected with a second connecting rod; the second connecting rod is rotationally connected with the protective outer box; a dustproof exhaust plate is fixedly connected to the second connecting rod, and a plurality of openings are formed in the dustproof exhaust plate; a sixth bevel gear is fixedly connected to the right side of the second connecting rod; the sixth bevel gear is meshed with the fifth bevel gear; the dustproof exhaust plate is fixedly connected with a plurality of first air guide dustproof plates and second air guide dustproof plates, and the adjacent first air guide dustproof plates and second air guide dustproof plates are arranged on two sides of a plurality of openings of the dustproof exhaust plate and are arranged in an inverted V shape; a plurality of sliding grooves are respectively formed in the dustproof exhaust plates at positions between the adjacent second air guide dustproof plates; a plurality of sliding grooves on the dustproof exhaust plate are respectively connected with a dust removing block in a sliding way; a plurality of weight-increasing balls are arranged in the dust removing block.
Preferably, the dust removing system comprises a closed frame, a third connecting rod, a dust collecting frame, a weight increasing block, a connecting frame, an elastic piece, a second baffle and an inclined plate; the rear side of the protective outer box is fixedly connected with a closed frame; a third connecting rod is fixedly connected to the lower part of the rear side of the protective outer box; the third connecting rod is rotationally connected with a dust collecting frame; a plurality of weight blocks are arranged on the lower side of the dust collecting frame; an elastic piece is fixedly connected to the right part of the inner side of the protective outer box; the lower end of the elastic piece is fixedly connected with a connecting frame; the connecting frame is provided with a plurality of second baffles from top to bottom at equal intervals, and the positions of the second baffles correspond to the openings on the storage box body; the rear side of the protective outer box is provided with a plurality of inclined plates at equal intervals from top to bottom; the rear side of the protective outer box is provided with a plurality of grooves, and the positions of the grooves correspond to the positions of the second baffles.
The dust-proof device is characterized by further comprising a dust-proof system, wherein the right part of the upper side of the protective outer box is provided with the dust-proof system, and the dust-proof system comprises a sliding rail, a sliding block, a first wedge block, a second stay rope and a second wedge block; the right part of the upper side of the protective outer box is fixedly connected with a slide rail through a connecting block; the sliding rail is connected with a sliding block in a sliding way; the rear side of the sliding block is fixedly connected with a first wedge-shaped block; the front side of the connecting frame is fixedly connected with a second wedge-shaped block; the sliding block is connected with a second stay cord, and the front end of the second stay cord is connected with the door body.
Preferably, when the door body is in an open state, the plurality of second baffles completely block the opening formed in the storage box body, and the elastic piece is in a compressed state at the moment.
The invention has the following advantages:
the invention realizes that the file storage cabinet is divided into three layers when files are stored, the height of each layer can be automatically adjusted according to the height of the files, so that the space utilization rate of the storage cabinet is improved, and simultaneously when the files are accessed, the ventilation treatment is synchronously carried out on the inside of the storage cabinet, so that the files in the storage cabinet are prevented from being wetted, a large amount of dust is prevented from accumulating on the files, the file storage time is prolonged, and the dust in the storage cabinet is synchronously collected and accumulated, so that cleaning staff can conveniently carry out timing treatment, and the file cleaning difficulty is reduced.
Drawings
FIG. 1 is a first opening diagram of the present invention;
FIG. 2 is a second opening diagram of the present invention;
FIG. 3 is a first cross-sectional view of the present invention;
FIG. 4 is a second cross-sectional view of the present invention;
FIG. 5 is a schematic perspective view of a height adjustment system according to the present invention;
FIG. 6 is a cross-sectional view of the height adjustment system of the present invention;
FIG. 7 is a schematic view of a portion of a height adjustment system according to the present invention;
FIG. 8 is a front view of the ventilation and dehumidification system of the present invention;
FIG. 9 is a front view of a portion of the ventilation and dehumidification system of the present invention;
FIG. 10 is a top view of the ventilation and dehumidification system of the present invention;
FIG. 11 is a schematic perspective view of a fan blade dust-proof system according to the present invention;
FIG. 12 is an enlarged view of area A of the fan blade dust prevention system of the present invention;
FIG. 13 is a schematic perspective view of a dust removal system according to the present invention;
FIG. 14 is an enlarged view of region B of the dust removal system of the present invention;
FIG. 15 is a schematic perspective view of a dust suppression system according to the present invention;
fig. 16 is an enlarged view of region C of the dust suppression system of the present invention.
Meaning of reference numerals in the drawings: 1-protection outer box, 2-door body, 201-storage box body, 202-adjusting plate, 203-first connecting rod, 204-first connecting plate, 205-lead screw, 206-first bevel gear, 207-knob, 208-second bevel gear, 209-polished rod, 2010-second connecting plate, 301-third bevel gear, 302-spline shaft, 303-fourth bevel gear, 304-first driving wheel, 305-transmission shaft, 306-second driving wheel, 307-first flat gear, 308-second flat gear, 401-third flat gear, 402-third driving wheel, 403-fourth driving wheel, 404-exhaust dust removing fan, 405-fifth driving wheel, 406-sixth driving wheel, 407-dustproof grid plate, 408-first pull rope, 409-pulley, 4010-dustproof cloth, 501-fifth bevel gear, 502-dustproof exhaust plate, 503-second connecting rod, 504-sixth bevel gear, 505-first air guiding dustproof plate, 506-second air guiding plate, 507-dust removing block, 508-weighting ball, 509-first baffle, 601-third baffle, 601-frame, 602-second baffle, 602-slide, 703-slide rail, 702-slide rail, 703-slide rail, and wedge-703-slide rail.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The elastic member 606 is a spring.
Example 1
An adjustable file storage cabinet with dustproof and dehumidifying functions is shown in fig. 1-14, and comprises a protective outer box 1, a door body 2, a height adjusting system, a ventilation and dehumidifying system, a grid She Fangchen system and a dust removing system; the protective outer box 1 is provided with a door body 2; a height adjusting system is arranged in the protective outer box 1; the right side of the height adjusting system is provided with a ventilation and dehumidification system; the upper side of the height adjusting system is provided with a grid She Fangchen system; the rear side of the height adjusting system is provided with a dust removing system; the protection outer box 1 is connected with a dust removal system; the protective outer box 1 is connected with a ventilation and dehumidification system.
The height adjusting system comprises a storage box 201, an adjusting plate 202, a first connecting rod 203, a first connecting plate 204, a screw rod 205, a first bevel gear 206, a knob 207, a second bevel gear 208, a polished rod 209 and a second connecting plate 2010; the inside of the protective outer box 1 is provided with a storage box body 201, and the rear side of the storage box body 201 is provided with a plurality of inclined openings; the upper part of the inner side of the storage box 201 is connected with a ventilation and dehumidification system; the upper part of the inner side of the storage box 201 is connected with a grid She Fangchen system, and a grid leaf dust-proof system is positioned below the ventilation and dehumidification system; two first connecting plates 204 are arranged on the left side inside the protective outer box 1; two second connecting plates 2010 are arranged on the right side inside the protective outer box 1; both second connection plates 2010 are connected to a ventilation and dehumidification system; a first connecting rod 203 is arranged between each of the two first connecting plates 204 and the adjacent second connecting plate 2010; the outer surfaces of the two first connecting rods 203 are fixedly connected with an adjusting plate 202 respectively, and a plurality of grooves are formed in the upper surfaces of the two adjusting plates 202; the two first connecting rods 203 are connected with a ventilation and dehumidification system; the left side inside the protective outer box 1 is rotationally connected with two screw rods 205; a polish rod 209 is fixedly connected to the right side inside the protective outer box 1; two screw rods 205 are screwed with the adjacent first connecting plates 204; a first bevel gear 206 is fixedly connected to each of the two screw rods 205; the left side surface of the protective outer box 1 is provided with two knobs 207; a second bevel gear 208 is fixedly connected to the right side of each knob 207; two second bevel gears 208 mesh with adjacent first bevel gears 206.
The ventilation and dehumidification system comprises a transmission assembly, a third flat gear 401, a third transmission wheel 402, a fourth transmission wheel 403, an exhaust dust removal fan 404, a fifth transmission wheel 405, a sixth transmission wheel 406, a dustproof grid plate 407, a first stay 408, a pulley 409 and a dustproof cloth 4010; the right sides of the two first connecting rods 203 are connected with a transmission assembly; both second connection plates 2010 are connected to the transmission assembly; the transmission component is connected with the door body 2; the transmission assembly is connected with the grid She Fangchen system; the transmission component is connected with the protective outer box 1; the upper surface of the protective outer box 1 is provided with a third flat gear 401 through a round bar; the upper surface of the protective outer box 1 is provided with a third driving wheel 402 through a round rod, and the third driving wheel 402 is positioned above the third flat gear 401; the third flat gear 401 is connected with a transmission assembly; three exhaust dust removal fans 404 are arranged on the upper side of the protective outer box 1; a fourth driving wheel 403 and a fifth driving wheel 405 are fixedly connected on the rightmost exhaust dust removing fan 404 at the same time, and the fourth driving wheel 403 is positioned above the fifth driving wheel 405; the third drive wheel 402 engages the fourth drive wheel 403; a sixth driving wheel 406 is fixedly connected to the exhaust dust removing fan 404 positioned in the middle; the outer ring surface of the fifth driving wheel 405 is in driving connection with the sixth driving wheel 406 through a belt; the exhaust dust removing fan 404 positioned in the middle and the exhaust dust removing fan 404 positioned at the leftmost part are connected through a fifth driving wheel 405 and a sixth driving wheel 406; a dustproof grid plate 407 is arranged on the upper side of the storage box 201, and the dustproof grid plate 407 is positioned below the three exhaust dust removal fans 404; a dust cloth 4010 is mounted on the upper side of the storage box 201, and the dust cloth 4010 is located below the dust grid 407; the right side of the dustproof grid plate 407 is connected with a first stay rope 408; a pulley 409 is installed on the right side of the storage box 201; the first cord 408 is connected to the door body 2 around a pulley 409.
The transmission assembly comprises a third bevel gear 301, a spline shaft 302, a fourth bevel gear 303, a first transmission wheel 304, a transmission shaft 305, a second transmission wheel 306, a first flat gear 307 and a second flat gear 308; a spline shaft 302 is rotatably connected to the right side inside the protective outer box 1; a third bevel gear 301 is fixedly connected to the right sides of the two first connecting rods 203 respectively; the outer surface of the spline shaft 302 is fixedly connected with two fourth bevel gears 303 through a sliding sleeve; two fourth bevel gears 303 mesh with adjacent third bevel gears 301; the upper side of the outer surface of the spline shaft 302 is connected with a grid She Fangchen system; a first driving wheel 304 is fixedly connected to the upper side of the outer surface of the spline shaft 302; a transmission shaft 305 is rotatably connected to the upper side of the protective outer box 1; the outer surface of the transmission shaft 305 is fixedly connected with a second transmission wheel 306 and a second flat gear 308, and the second transmission wheel 306 is positioned below the second flat gear 308; the outer annular surface of the first driving wheel 304 is in driving connection with the second driving wheel 306 through a belt; the upper side of the door body 2 is fixedly connected with a first flat gear 307 through a round rod; the first flat gear 307 engages the second flat gear 308; the first flat gear 307 engages the third flat gear 401.
The rotation center point of the first flat gear 307 on the door body 2 coincides with the rotation center point of the door body 2 on the protective outer case 1.
The first flat gear 307, the second flat gear 308, and the third flat gear 401 form a speed change structure, and the number of teeth of the third flat gear 401, the first flat gear 307, and the second flat gear 308 sequentially increases.
The grid blade dustproof system comprises a fifth bevel gear 501, a dustproof exhaust plate 502, a second connecting rod 503, a sixth bevel gear 504, a first air guide dustproof plate 505, a second air guide dustproof plate 506, a dedusting block 507, a weighting ball 508 and a first baffle 509; a fifth bevel gear 501 is fixedly connected to the upper side of the outer surface of the spline shaft 302; a first baffle 509 is fixedly connected to the front part of the upper side of the storage box 201; a second connecting rod 503 is rotatably connected to the right part of the upper side of the storage box 201; the second connecting rod 503 is rotatably connected with the protective outer case 1; a dustproof exhaust plate 502 is fixedly connected to the second connecting rod 503, and a plurality of openings are formed in the dustproof exhaust plate 502; a sixth bevel gear 504 is fixedly connected to the right side of the second connecting rod 503; the sixth bevel gear 504 meshes with the fifth bevel gear 501; a plurality of first air guide dust-proof plates 505 and second air guide dust-proof plates 506 are fixedly connected to the dust-proof exhaust plate 502, and the adjacent first air guide dust-proof plates 505 and second air guide dust-proof plates 506 are arranged on two sides of a plurality of openings of the dust-proof exhaust plate 502 and are arranged in an inverted V shape; a plurality of sliding grooves are respectively formed in the dustproof exhaust plate 502 at positions between the adjacent second air guide dustproof plates 506; a plurality of sliding grooves on the dustproof exhaust plate 502 are respectively connected with a dust removing block 507 in a sliding way; a plurality of weighting balls 508 are arranged in the dedusting block 507.
The dust removing system comprises a closed frame 601, a third connecting rod 602, a dust collecting frame 603, a weighting block 604, a connecting frame 605, an elastic piece 606, a second baffle 607 and an inclined plate 608; the rear side of the protective outer box 1 is fixedly connected with a closed frame 601; a third connecting rod 602 is fixedly connected to the lower part of the rear side of the protective outer box 1; the third connecting rod 602 is rotatably connected with a dust collecting frame 603; a plurality of weight-increasing blocks 604 are arranged on the lower side of the dust collecting frame 603; an elastic piece 606 is fixedly connected to the right part of the inner side of the protective outer box 1; a connecting frame 605 is fixedly connected to the lower end of the elastic piece 606; the connecting frame 605 is provided with a plurality of second baffles 607 from top to bottom at equal intervals, and the positions of the second baffles 607 correspond to the openings arranged on the storage box 201; the rear side of the protective outer box 1 is provided with a plurality of inclined plates 608 from top to bottom at equal intervals; the rear side of the protective outer case 1 is provided with a plurality of grooves, and the positions of the plurality of grooves correspond to the positions of the plurality of second baffles 607.
When placing the file, because the height of file is different, current cabinet can't adapt to the file of co-altitude to cause the usage space utilization of cabinet low, unable fully adapt to the user demand, simultaneously, because the service environment of cabinet is different, consequently, when the cabinet is in humidity greatly, when the environment that the dust is big, current cabinet can't play dampproofing, dirt-proof effect, leads to the file to damage easily.
When a file needs to be placed in the storage box 201, two adjusting plates 202 are arranged in the storage box 201, the storage box 201 is further divided into three layers from top to bottom through the two adjusting plates 202, in the file placement process, according to the height of the file, a worker automatically adjusts the positions of the two adjusting plates 202 in the storage box 201, and further adapts to placement of files with different heights, namely, the worker rotates a corresponding second bevel gear 208 through a light rotation knob 207, then drives a corresponding first bevel gear 206 to rotate through the second bevel gear 208, further drives a corresponding screw rod 205 to rotate through the first bevel gear 206, when the screw rod 205 rotates, the corresponding adjusting plates 202 are synchronously adjusted, and then the two adjusting plates 202 divide the storage box 201 into three layers which adapt to files with different heights, so that the space of the storage box 201 is fully utilized, and the placement of files with various heights is adapted.
Meanwhile, when a worker needs to take a document, that is, opens the door body 2, since the rotation center point of the first flat gear 307 on the door body 2 is identical to the rotation center point of the door body 2 on the protective outer case 1, when the door body 2 is opened, the door body 2 synchronously drives the first flat gear 307 to rotate counterclockwise with reference to the top down, since the first flat gear 307, the second flat gear 308 and the third flat gear 401 form a speed change structure, and the number of teeth of the third flat gear 401, the first flat gear 307 and the second flat gear 308 sequentially increases, when the first flat gear 307 rotates counterclockwise, the first flat gear 307 simultaneously drives the second flat gear 308 and the third flat gear 401 to rotate clockwise, and the rotation angle of the second flat gear 308 is small, and the rotation angle of the third flat gear 401 is large, at the same time when the door body 2 is opened, the first pull rope 408 is synchronously pulled through the door body 2, so that the dustproof grid plate 407 is opened, namely in an opened state as shown in fig. 10, meanwhile, when the third flat gear 401 rotates, the third driving wheel 402 is synchronously driven to rotate clockwise through a round rod, then the fourth driving wheel 403 is driven to rotate through the third driving wheel 402, the rightmost exhaust dust removing fan 404 is further driven to rotate through the fourth driving wheel 403, then the adjacent fifth driving wheel 405 is driven to rotate through the rightmost exhaust dust removing fan 404, then the sixth driving wheel 406 is driven to rotate through the fifth driving wheel 405, then the sixth driving wheel 406 is driven to rotate through the sixth driving wheel 406, the corresponding fifth driving wheel 405 is further driven to rotate through the middle exhaust dust removing fan 404, then the leftmost sixth driving wheel 406 is driven to rotate through the middle fifth driving wheel 405, and then drive left-most exhaust dust removal fan 404 through leftmost sixth drive wheel 406 and rotate, when three exhaust dust removal fan 404 rotated, further take a breath with the inside air of storage box 201, when taking a breath, discharge the inside moisture of storage box 201 to outwards take out the dust of storage box 201 inside, the dust of taking out is automatic to be blocked by dustproof cloth 4010, and keep off and fall on dustproof air discharge plate 502, and then accomplish the work of taking a breath and removing moisture, remove dust, further dampproofing and dust removal are carried out to the file of storing.
When the door body 2 is closed, the first flat gear 307 is driven to rotate clockwise by the door body 2 based on the top-down view, so that the dustproof grid plate 407 is closed, that is, external moisture and dust are prevented from entering the storage box 201, meanwhile, as the door body 2 is closed, the spline shaft 302 rotates synchronously anticlockwise, so that the two fourth bevel gears 303 rotate anticlockwise based on the right-left view, the two third bevel gears 301 are driven to rotate clockwise by the two fourth bevel gears 303, the two first connecting rods 203 are driven to rotate clockwise by the two third bevel gears 301, then the two regulating plates 202 are driven to rotate clockwise by a certain angle by the two first connecting rods 203, so that when the door body 2 is closed, the two regulating plates 202 are in a state of tilting backward, and because the upper surfaces of the two regulating plates 202 are provided with a plurality of grooves, the dust on the file falling onto the adjusting plate 202 automatically falls into the slot to prevent the dust from adhering to the file, meanwhile, when the spline shaft 302 rotates anticlockwise, the fifth bevel gear 501 is synchronously driven to rotate anticlockwise, so as to take right and left as a reference, then the sixth bevel gear 504 is driven to rotate clockwise through the fifth bevel gear 501, and then the second connecting rod 503 is driven to rotate clockwise through the sixth bevel gear 504, as a plurality of weighting balls 508 are arranged inside the dust removing block 507, when the dust removing block 502 rotates to incline backwards, due to gravity, and a plurality of sliding grooves are formed on the dust removing block 502, so that a plurality of dust removing blocks 507 slide backwards in the corresponding sliding grooves, and at the same time of sliding, dust on the sliding grooves and dust preventing cloth 4010 are further pushed backwards, and as a plurality of inclined openings are formed on the rear side of the storage box 201, further, the dust is caused to fall into the dust collection frame 603 from the inclined opening at the rear side of the storage box 201, and when the door body 2 is opened, the dust-proof air discharge plate 502 is reversed and rotated to a slightly forward inclined shape, the plurality of dust removal blocks 507 are caused to return to their original positions.
After the dust in the dust collecting frame 603 is accumulated to a certain extent, as the plurality of weight increasing blocks 604 are arranged on the lower side in the dust collecting frame 603, the dust collecting frame 603 is in a state shown in fig. 13 under the action of no external force, when the dust accumulated in the dust collecting frame 603 needs to be cleaned, a cleaning person directly opens the dust collecting frame 603, so that the dust collecting frame 603 rotates around the third connecting rod 602, the dust collecting frame 603 is opened, and then the dust accumulated in the dust collecting frame 603 is cleaned.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 15 and 16, the dust-proof device further comprises a dust-proof system, wherein the dust-proof system is arranged at the right part of the upper side of the protective outer box 1 and comprises a sliding rail 701, a sliding block 702, a first wedge 703, a second stay wire 704 and a second wedge 705; the right part of the upper side of the protective outer box 1 is fixedly connected with a slide rail 701 through a connecting block; a sliding block 702 is connected in a sliding way in the sliding rail 701; the rear side of the sliding block 702 is fixedly connected with a first wedge 703; a second wedge block 705 is fixedly connected to the front side of the connecting frame 605; the sliding block 702 is connected with a second pull rope 704, and the front end of the second pull rope 704 is connected with the door body 2.
When the door body 2 is in the open state, the plurality of second baffles 607 completely block the opening formed in the storage box 201, and the elastic member 606 is in the compressed state at this time.
When three exhaust dust removal fans 404 ventilate, dehumidify and remove dust to the inside of storage box 201, in order to prevent dust in the dust collection frame 603 from being inhaled into the inside of storage box 201, therefore, when door body 2 is in the open state, a plurality of second baffles 607 block up a plurality of inclined openings that storage box 201 rear side set up, and then prevent dust in the dust collection frame 603 from being inhaled into storage box 201, when door body 2 is in the closed state, door body 2 makes second stay cord 704 drive slider 702 slide backward in slide rail 701, and then make first wedge 703 gradually separate with second wedge 705, because when door body 2 is in the open state, a plurality of second baffles 607 block up the opening of seting up on the storage box 201 completely, and at this moment, elastic component 606 is in the compression state, and then make link 605 move down under the effect of self gravity and elastic component 606 resilience, and then drive a plurality of second baffles 605 move down, make a plurality of inclined openings 607 of storage box 201 rear side open, and then make the inside dust that can fall into in the dust collection box 201 through a plurality of inclined openings 603.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (6)
1. An adjustable file storage cabinet with dustproof and dehumidifying functions comprises a protective outer box (1) and a door body (2); a door body (2) is arranged on the protective outer box (1); the device is characterized by further comprising a height adjusting system, a ventilation and dehumidification system, a grid She Fangchen system and a dust removal system; the inside of the protective outer box (1) is provided with a height adjusting system, and the height adjusting system is used for adjusting the height required by placing files so as to adapt to the placing requirements of files with different heights; the right side of the height adjusting system is provided with a ventilation and dehumidification system which is used for automatically ventilating and dehumidifying the document placing space to prevent the document from generating damp and mildew; the upper side of the height adjusting system is provided with a grid She Fangchen system, and the grid She Fangchen system is used for assisting ventilation and dehumidification when the cabinet is opened and preventing dust from entering the cabinet when the cabinet is closed; the dust removing system is arranged at the rear side of the height adjusting system and is used for collecting and discharging dust in the cabinet and preventing the collected dust from entering the cabinet for the second time; the protection outer box (1) is connected with a dust removal system; the protective outer box (1) is connected with a ventilation and dehumidification system;
the height adjusting system comprises a storage box body (201), an adjusting plate (202), a first connecting rod (203), a first connecting plate (204), a screw rod (205), a first bevel gear (206), a knob (207), a second bevel gear (208), a polished rod (209) and a second connecting plate (2010); a storage box body (201) is arranged in the protective outer box (1), and a plurality of inclined openings are formed in the rear side of the storage box body (201); the upper part of the inner side of the storage box body (201) is connected with a ventilation and dehumidification system; the upper part of the inner side of the storage box body (201) is connected with a grid She Fangchen system, and a grid leaf dust-proof system is positioned below the ventilation and dehumidification system; two first connecting plates (204) are arranged on the left side inside the protective outer box (1); two second connecting plates (2010) are arranged on the right side inside the protective outer box (1); both second connection plates (2010) are connected with a ventilation and dehumidification system; a first connecting rod (203) is arranged between each of the two first connecting plates (204) and the adjacent second connecting plate (2010); the outer surfaces of the two first connecting rods (203) are fixedly connected with an adjusting plate (202) respectively, and a plurality of grooves are formed in the upper surfaces of the two adjusting plates (202); the two first connecting rods (203) are connected with a ventilation and dehumidification system; the left side inside the protective outer box (1) is rotationally connected with two screw rods (205); a polish rod (209) is fixedly connected to the right side inside the protective outer box (1); the two screw rods (205) are in screwed connection with the adjacent first connecting plates (204); a first bevel gear (206) is fixedly connected to each of the two screw rods (205); two knobs (207) are arranged on the left side surface of the protective outer box (1); a second bevel gear (208) is fixedly connected to the right sides of the two knobs (207); two second bevel gears (208) mesh with adjacent first bevel gears (206);
the ventilation and dehumidification system comprises a transmission assembly, a third flat gear (401), a third transmission wheel (402), a fourth transmission wheel (403), an exhaust dust removal fan (404), a fifth transmission wheel (405), a sixth transmission wheel (406), a dustproof grid plate (407), a first stay rope (408), a pulley (409) and dustproof cloth (4010); the right sides of the two first connecting rods (203) are connected with a transmission assembly; both second connecting plates (2010) are connected to the transmission assembly; the transmission component is connected with the door body (2); the transmission assembly is connected with the grid She Fangchen system; the transmission component is connected with the protective outer box (1); the upper surface of the protective outer box (1) is provided with a third flat gear (401) through a round rod; a third driving wheel (402) is arranged on the upper surface of the protective outer box (1) through a round rod, and the third driving wheel (402) is positioned above the third flat gear (401); the third flat gear (401) is connected with the transmission assembly; three exhaust dust removal fans (404) are arranged on the upper side of the protection outer box (1); a fourth driving wheel (403) and a fifth driving wheel (405) are fixedly connected on the rightmost exhaust dust removal fan (404) at the same time, and the fourth driving wheel (403) is positioned above the fifth driving wheel (405); the third transmission wheel (402) is meshed with the fourth transmission wheel (403); a sixth driving wheel (406) is fixedly connected on the exhaust dust removal fan (404) positioned in the middle; the outer ring surface of the fifth driving wheel (405) is in driving connection with the sixth driving wheel (406) through a belt; the exhaust dust removing fan (404) positioned in the middle is connected with the exhaust dust removing fan (404) positioned at the leftmost part through a fifth driving wheel (405) and a sixth driving wheel (406); a dustproof grid plate (407) is arranged on the upper side of the storage box body (201), and the dustproof grid plate (407) is positioned below the three exhaust dust removal fans (404); a dustproof cloth (4010) is arranged on the upper side of the storage box body (201), and the dustproof cloth (4010) is positioned below the dustproof grid plate (407); the right side of the dustproof grid plate (407) is connected with a first stay rope (408); a pulley (409) is arranged on the right side of the storage box body (201); the first stay cord (408) bypasses the pulley (409) and is connected with the door body (2);
the transmission assembly comprises a third bevel gear (301), a spline shaft (302), a fourth bevel gear (303), a first transmission wheel (304), a transmission shaft (305), a second transmission wheel (306), a first flat gear (307) and a second flat gear (308); a spline shaft (302) is rotatably connected to the right side inside the protective outer box (1); a third bevel gear (301) is fixedly connected to the right sides of the two first connecting rods (203); the outer surface of the spline shaft (302) is fixedly connected with two fourth bevel gears (303) through a sliding sleeve; two fourth bevel gears (303) are meshed with the adjacent third bevel gears (301); the upper side of the outer surface of the spline shaft (302) is connected with a grid She Fangchen system; a first driving wheel (304) is fixedly connected to the upper side of the outer surface of the spline shaft (302); a transmission shaft (305) is rotatably connected to the upper side of the protective outer box (1); the outer surface of the transmission shaft (305) is fixedly connected with a second transmission wheel (306) and a second flat gear (308), and the second transmission wheel (306) is positioned below the second flat gear (308); the outer ring surface of the first driving wheel (304) is in driving connection with the second driving wheel (306) through a belt; the upper side of the door body (2) is fixedly connected with a first flat gear (307) through a round rod; the first flat gear (307) engages the second flat gear (308); the first flat gear (307) engages the third flat gear (401);
the grid blade dustproof system comprises a fifth bevel gear (501), a dustproof exhaust plate (502), a second connecting rod (503), a sixth bevel gear (504), a first air guide dustproof plate (505), a second air guide dustproof plate (506), a dust removal block (507), a weight increasing ball (508) and a first baffle plate (509); a fifth bevel gear (501) is fixedly connected to the upper side of the outer surface of the spline shaft (302); a first baffle (509) is fixedly connected to the front part of the upper side of the storage box body (201); the right part of the upper side of the storage box body (201) is rotationally connected with a second connecting rod (503); the second connecting rod (503) is rotationally connected with the protective outer box (1); a dustproof exhaust plate (502) is fixedly connected to the second connecting rod (503), and a plurality of openings are formed in the dustproof exhaust plate (502); a sixth bevel gear (504) is fixedly connected to the right side of the second connecting rod (503); the sixth bevel gear (504) meshes with the fifth bevel gear (501); a plurality of first air guide dust-proof plates (505) and second air guide dust-proof plates (506) are fixedly connected to the dust-proof exhaust plates (502), and the adjacent first air guide dust-proof plates (505) and second air guide dust-proof plates (506) are arranged on two sides of a plurality of openings of the dust-proof exhaust plates (502) and are arranged in an inverted V shape; a plurality of sliding grooves are respectively formed in the dustproof exhaust plates (502) at positions between the adjacent second air guide dustproof plates (506); a plurality of sliding grooves on the dustproof exhaust plate (502) are respectively connected with a dust removing block (507) in a sliding way; a plurality of weight balls (508) are arranged in the dust removal block (507).
2. An adjustable file storage cabinet with dustproof and dehumidifying functions as claimed in claim 1, wherein the rotation center point of the first flat gear (307) on the door body (2) is identical to the rotation center point of the door body (2) on the protective outer case (1).
3. The adjustable file storage cabinet with dustproof and dehumidifying functions according to claim 1, wherein the first flat gear (307), the second flat gear (308) and the third flat gear (401) form a speed change structure, and the number of teeth of the third flat gear (401), the first flat gear (307) and the second flat gear (308) sequentially increases.
4. The adjustable file storage cabinet with the dustproof and dehumidifying functions according to claim 1, wherein the dust removal system comprises a sealing frame (601), a third connecting rod (602), a dust collection frame (603), a weighting block (604), a connecting frame (605), an elastic piece (606), a second baffle (607) and an inclined plate (608); the rear side of the protective outer box (1) is fixedly connected with a sealing frame (601); a third connecting rod (602) is fixedly connected to the lower part of the rear side of the protective outer box (1); a dust collecting frame (603) is rotatably connected to the third connecting rod (602); a plurality of weight-increasing blocks (604) are arranged at the lower side of the dust collecting frame (603); an elastic piece (606) is fixedly connected to the right part of the inner side of the protective outer box (1); a connecting frame (605) is fixedly connected to the lower end of the elastic piece (606); the connecting frame (605) is provided with a plurality of second baffles (607) from top to bottom at equal intervals, and the positions of the second baffles (607) correspond to the openings arranged on the storage box body (201); a plurality of sloping plates (608) are equidistantly arranged from top to bottom at the rear side of the protective outer box (1); the rear side of the protective outer box (1) is provided with a plurality of grooves, and the positions of the grooves correspond to the positions of the second baffles (607).
5. The adjustable file storage cabinet with the dustproof and dehumidifying functions, as claimed in claim 1, further comprises a dust-raising prevention system, wherein the right part of the upper side of the protection outer box (1) is provided with the dust-raising prevention system, and the dust-raising prevention system comprises a sliding rail (701), a sliding block (702), a first wedge-shaped block (703), a second stay rope (704) and a second wedge-shaped block (705); the right part of the upper side of the protective outer box (1) is fixedly connected with a sliding rail (701) through a connecting block; a sliding block (702) is connected in a sliding way in the sliding rail (701); the rear side of the sliding block (702) is fixedly connected with a first wedge block (703); a second wedge block (705) is fixedly connected to the front side of the connecting frame (605); the sliding block (702) is connected with a second stay cord (704), and the front end of the second stay cord (704) is connected with the door body (2).
6. The adjustable file storage cabinet with dustproof and dehumidifying functions according to claim 5, wherein when the door body (2) is in an open state, the plurality of second baffles (607) completely block the opening formed in the storage box body (201), and the elastic member (606) is in a compressed state at the moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210128793.XA CN114403615B (en) | 2022-02-11 | 2022-02-11 | Adjustable file storage cabinet with dustproof and dehumidifying functions |
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| CN202210128793.XA CN114403615B (en) | 2022-02-11 | 2022-02-11 | Adjustable file storage cabinet with dustproof and dehumidifying functions |
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| CN114403615B true CN114403615B (en) | 2024-02-20 |
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