CN114098300A - Multifunctional shockproof intelligent compact shelf - Google Patents
Multifunctional shockproof intelligent compact shelf Download PDFInfo
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- CN114098300A CN114098300A CN202111464797.7A CN202111464797A CN114098300A CN 114098300 A CN114098300 A CN 114098300A CN 202111464797 A CN202111464797 A CN 202111464797A CN 114098300 A CN114098300 A CN 114098300A
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- fixedly connected
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- limiting
- rotating shaft
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- 239000000872 buffer Substances 0.000 claims abstract description 52
- 238000013016 damping Methods 0.000 claims abstract description 23
- 230000035939 shock Effects 0.000 claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- A47B53/00—Cabinets or racks having several sections one behind the other
- A47B53/02—Cabinet systems, e.g. consisting of cabinets arranged in a row with means to open or close passages between adjacent cabinets
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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
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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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
- A47B88/477—Buffers; End stops
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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
- A47B91/00—Feet for furniture in general
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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
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
- A47B91/066—Swivel gliders
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- Tables And Desks Characterized By Structural Shape (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to a compact shelf, in particular to a multifunctional shockproof intelligent compact shelf. There is a need to design a multifunctional shockproof intelligent compact shelf which can effectively absorb shock of the compact shelf and avoid damage of files. The utility model provides a multi-functional shockproof intelligent is intensive, including base, frame shell, file steamer tray, drive arrangement and horizontal damping device, the base top rigid coupling has a frame shell, and 6 file steamer trays have been placed at the interval in the frame shell, are equipped with the drive arrangement who is used for providing power between base and the frame shell, are equipped with the horizontal damping device who is used for the absorbing on the frame shell. The roller rotates to enable the device to move, so that the first buffer spring can buffer the limiting frame, and the connecting spring can buffer the limiting frame on the same side transversely, so that damage to files in the file drawer can be avoided, and the compact shelf can be effectively damped, and damage to the files can be avoided.
Description
Technical Field
The invention relates to a compact shelf, in particular to a multifunctional shockproof intelligent compact shelf.
Background
The compact shelf is also called as a compact cabinet, and is a novel tool which is generally suitable for books, data rooms, file rooms and the like of institutions, enterprises and institutions to store books, data or files.
Patent application CN213849508U, publication No. 20210803. Discloses a multidirectional movable compact shelf, which comprises a compact shelf, compact shelf rails and a central controller; the compact shelf rail comprises two transverse sliding rails, a plurality of annular sliding rails are uniformly distributed between the two transverse sliding rails, the circle center connecting line of the annular sliding rails is superposed with the symmetry axes of the two transverse sliding rails, each annular sliding rail is intersected with the two transverse sliding rails, an electric cylinder is arranged at the center of each annular sliding rail, a first driving motor is fixedly arranged on the electric cylinder, a driving frame is arranged on a driving shaft of the first driving motor, and a driving block is arranged on the driving frame; the compact shelving comprises a plurality of compact shelving main bodies, each compact shelving main body is provided with a displacement sensor, the bottom end of each compact shelving main body is provided with a universal wheel, the universal wheel is matched with a track of the compact shelving, the bottom end of each compact shelving main body is also provided with a clamping groove matched with a driving block, and each compact shelving main body is also provided with a transverse driving device. Although the device is convenient for driving the compact shelf to move, various vibrations are inevitably generated in the moving process of the compact shelf, and the stability of the files placed on the compact shelf is influenced, so that the damage is caused.
Therefore, a multifunctional shockproof intelligent compact shelf which can effectively absorb shock of the compact shelf and avoid damage of files is needed to be designed so as to solve the problems in the prior art.
Disclosure of Invention
In order to overcome the defect that the compact shelf inevitably generates various vibrations in the moving process, and the stability of the files placed on the compact shelf is influenced to cause damage, the invention provides the multifunctional shockproof intelligent compact shelf which can effectively damp the compact shelf and avoid the damage of the files.
The invention is realized by the following technical approaches:
the utility model provides a multi-functional shockproof intelligent is intensive, including base, frame shell, file steamer tray, drive arrangement and horizontal damping device, the base top rigid coupling has a frame shell, and 6 file steamer trays have been placed at the interval in the frame shell, are equipped with the drive arrangement who is used for providing power between base and the frame shell, are equipped with the horizontal damping device who is used for the absorbing on the frame shell.
The driving device comprises a first rotating shaft, a driving ring, a second rotating shaft, chain wheels, chains, a mounting plate, a third rotating shaft, a big gear, a roller and a small gear, wherein the first rotating shaft is rotatably arranged in the middle of the left part of the frame shell, the driving ring is fixedly connected to the left part of the first rotating shaft, the second rotating shaft is rotatably arranged in the middle of the left part in the base, the chain wheels are fixedly connected to the left part of the second rotating shaft and the right part of the first rotating shaft, the chains are wound between the chain wheels on the upper side and the lower side, the big gear is fixedly connected to the right part of the second rotating shaft, the mounting plate is fixedly connected to the middle of the bottom in the base, the third rotating shaft is rotatably arranged on the front side and the rear side of the mounting plate, the roller for moving is fixedly connected to the left side and the right side of the third rotating shaft, the small gear is fixedly connected to the left part of the third rotating shaft, and the small gear is meshed with the big gear.
As a preferred technical scheme of the invention, the transverse damping device comprises convex plates, limiting frames, connecting springs and first buffer springs, three convex plates are fixedly connected in a frame shell at intervals, two limiting frames are slidably arranged on the convex plates, a file drawer is positioned in the limiting frames, the limiting frames are slidably connected with the file drawer, two connecting springs are fixedly connected between the two limiting frames on the same transverse side, and two first buffer springs are fixedly connected between the middle part of the outer side surface of each limiting frame and the inner side surface of the frame shell.
As a preferred technical scheme of the invention, the shock absorber also comprises a longitudinal shock absorber for further shock absorption, the longitudinal shock absorber comprises a guide plate, first slide bars, first sliding plates, first return springs, a pressure plate, first magnets, second magnets, a buffer plate, second buffer springs, third magnets and fourth magnets, the guide plate is fixedly connected to the middle parts of the left side and the right side outside the document drawer, a group of first slide bars is fixedly connected to the left side and the right side of the middle part of a limit frame, every two first slide bars are in a group, the first sliding plate is slidably arranged between the two first slide bars, the first return springs are wound between the bottom of the first sliding plate and the lower part of the first slide bars, the pressure plate is fixedly connected to the inner side surface of the first sliding plate, the first magnets are fixedly connected to the left side and the right side of the limit frame, the second magnets are fixedly connected to the middle part of the top of the first sliding plate, the first magnets and the second magnets are mutually repulsive, the buffer plate for shock absorption is slidably arranged on the lower part of the limit frame, four second buffer springs are fixedly connected between the bottom of the buffer plate and the inside of the limiting frame at even intervals, third magnets are fixedly connected to the middle portions of the front side and the rear side of the buffer plate, fourth magnets are symmetrically and fixedly connected to the middle of the lower portion of the limiting frame in the front-rear direction, and the third magnets and the fourth magnets repel each other.
As a preferred technical scheme of the invention, the invention also comprises a limiting device for limiting, the limiting device comprises a fixed block, an arched plate, a connecting plate, a contact plate, a cam, a hook plate, an installation block, a first sliding block, a second reset spring, a reset column, a second sliding rod, a limiting plate, a third reset spring, a long plate and an inclined block, the fixed block is symmetrically and fixedly connected with the left rear side of the rack shell up and down, the arched plate is slidably arranged between the fixed blocks on the upper and lower sides, the connecting plate is fixedly connected with the left middle of the arched plate, the contact plate is fixedly connected with the front part of the left side of the connecting plate, the cam is fixedly connected with the left part of the first rotating shaft and can be contacted with the contact plate, the hook plate is fixedly connected with the front side of the top of the connecting plate, the installation block is embedded in the middle of the left part of the rack shell, the first sliding block is slidably arranged in the installation block, the first sliding block can be contacted with the hook plate, the second reset spring is arranged between the right side of the first sliding block and the installation block, the installation piece left part slidingtype is equipped with the restoration post, restoration post and first sliding block fixed connection, the even interval rigid coupling in the middle of the frame shell rear portion has three second slide bars, the gliding type is equipped with two limiting plates that are used for spacingly on the second slide bar, the limiting plate can contact with spacing frame, it has third reset spring to wind between limiting plate lateral surface rear portion and the second slide bar outside, bow-shaped board right part rigid coupling has the long slab, the interval rigid coupling has the sloping block on the long slab, the sloping block can contact with the limiting plate.
As a preferred technical scheme of the invention, the chain wheel locking device further comprises a locking device for locking the chain wheel, the locking device comprises a third sliding rod, a second sliding rod, a fourth reset spring, a clamping column, a second sliding block and a pull rod, the third sliding rod is fixedly connected to the upper rear part of the left side surface in the base, the second sliding rod is slidably arranged on the third sliding rod, the fourth reset spring is wound between the bottom of the second sliding rod and the lower part of the third sliding rod, the clamping column for locking is fixedly connected to the right side surface of the second sliding rod at intervals, the clamping column can be in contact with the lower chain wheel, the second sliding block is slidably arranged in the second sliding plate, the pull rod is slidably arranged in the upper middle of the left part of the base, and the pull rod is fixedly connected with the second sliding block.
As a preferred technical scheme of the invention, the buffer device for buffering is further included, the buffer device comprises rotating groove plates, sliding columns, supporting plates and a third buffer spring, the lower part of the outer side surface of the limiting frame is provided with four rotating groove plates at intervals in a hinged manner, the sliding columns are arranged in the rotating groove plates in a sliding manner, the supporting plates are fixedly connected between the inner ends of the four sliding columns, and the third buffer spring is fixedly connected between the middle part of the outer side surface of the supporting plate and the inner side surface of the frame shell.
Compared with the prior art, the invention has the remarkable improvements that:
1. the roller rotates to enable the device to move, so that the first buffer spring can buffer the limiting frame, and the connecting spring can buffer the limiting frame on the same side transversely, so that damage to files in the file drawer can be avoided, and the compact shelf can be effectively damped, and damage to the files can be avoided.
2. Under the action of the longitudinal damping device, the first magnet and the second magnet repel each other, and the third magnet and the fourth magnet repel each other, so that the file drawer is in soft contact with the limiting frame, the damping efficiency is better achieved, and the file drawer can be better damped.
3. Under the action of the locking device, the clamping column moves downwards to limit the lower chain wheel, so that the device can be prevented from moving due to mistaken collision when being static.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial cross-sectional structure of the present invention.
FIG. 3 is a second partial cross-sectional view of the present invention.
Fig. 4 is a schematic perspective view of the driving device of the present invention.
Fig. 5 is a partial perspective view of the lateral shock absorbing device of the present invention.
Fig. 6 is a schematic view of a first partially separated body structure of the longitudinal vibration damping device of the present invention.
Fig. 7 is a schematic view of a second partially separated body structure of the longitudinal vibration damping device of the present invention.
Fig. 8 is a partial sectional view schematically showing the longitudinal vibration damper according to the present invention.
Fig. 9 is an enlarged schematic view of part a of the present invention.
Fig. 10 is a schematic perspective view of a first embodiment of the spacing device of the present invention.
Fig. 11 is a schematic perspective view of a second embodiment of the spacing device of the present invention.
Fig. 12 is a schematic view of a first partial cross-sectional structure of the spacing device of the present invention.
Fig. 13 is a schematic view of a second partial cross-sectional structure of the spacing device of the present invention.
Fig. 14 is an enlarged schematic view of part B of the present invention.
Fig. 15 is a perspective view of the locking device of the present invention.
Fig. 16 is a schematic cross-sectional view of the locking device of the present invention.
Fig. 17 is a schematic perspective view of a portion of a cushioning device according to the present invention.
Part names and serial numbers in the figure: 1: base, 2: frame shell, 3: file drawer, 4: drive device, 41: first rotating shaft, 42: drive ring, 43: second rotating shaft, 44: sprocket, 45: chain, 46: mounting plate, 47: third rotating shaft, 48: large gear, 49: roller, 410: pinion, 5: lateral damping device, 51: convex plate, 52: spacing frame, 53: connection spring, 54: first buffer spring, 6: longitudinal damper, 61: guide plate, 62: first slide bar, 63: first sliding plate, 64: first return spring, 65: a pressing plate, 66: first magnet, 67: second magnet, 68: buffer plate, 69: second buffer spring, 610: third magnet, 611: fourth magnet, 7: stop device, 71: fixed block, 72: arcuate plate, 73: connection plate, 74: contact plate, 75: cam, 76: hook plate, 77: mounting block, 78: first slider, 79: second return spring, 710: reset column, 711: second slide bar, 712: a limit plate, 713: third return spring, 714: long plate, 715: swash block, 8: locking device, 81: third slide bar, 82: second sliding plate, 83: fourth return spring, 84: jamming column, 85: second slider, 86: pull rod, 9: buffer device, 91: rotating the groove plate, 92: sliding column, 93: support plate, 94: and a third buffer spring.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A multifunctional shockproof intelligent compact shelf is shown in figures 1-5 and comprises a base 1, a shelf shell 2, file drawers 3, a driving device 4 and a transverse damping device 5, wherein the shelf shell 2 is fixedly connected to the top of the base 1, 6 file drawers 3 are arranged in the shelf shell 2 at intervals, handles are arranged on the file drawers 3 and are convenient to take, the driving device 4 is arranged between the base 1 and the shelf shell 2, the driving device 4 can provide power for movement, the transverse damping device 5 is arranged on the shelf shell 2, and the transverse damping device 5 can achieve damping.
As shown in fig. 1, fig. 3 and fig. 4, the driving device 4 includes a first rotating shaft 41, a driving ring 42, a second rotating shaft 43, a sprocket 44, a chain 45, a mounting plate 46, a third rotating shaft 47, a gearwheel 48, a roller 49 and a pinion 410, the first rotating shaft 41 is rotatably arranged in the middle of the left portion of the frame housing 2, the driving ring 42 is fixedly connected to the left portion of the first rotating shaft 41, the second rotating shaft 43 is rotatably arranged in the middle of the left portion of the base 1, the sprocket 44 is fixedly connected to the left portion of the second rotating shaft 43 and the right portion of the first rotating shaft 41, the chain 45 is wound between the sprockets 44 on the upper and lower sides, the gearwheel 48 is fixedly connected to the right portion of the second rotating shaft 43, the mounting plate 46 is fixedly connected to the middle of the bottom of the base 1, the third rotating shaft 47 is rotatably arranged on both the front and rear sides of the mounting plate 46, the roller 49 is fixedly connected to both the left and right sides of the third rotating shaft 47, the roller 49 can drive the device to move, the pinion 410 is fixedly connected to the left portion of the third rotating shaft 47, the pinion gear 410 meshes with the bull gear 48.
As shown in fig. 1, 2 and 5, the transverse damping device 5 includes a protruding plate 51, a limiting frame 52, a connecting spring 53 and a first buffer spring 54, three protruding plates 51 are fixedly connected to the inside of the rack housing 2 at intervals, two limiting frames 52 are slidably arranged on the protruding plates 51, the file drawer 3 is located in the limiting frame 52, the limiting frame 52 is slidably connected to the file drawer 3, two connecting springs 53 are fixedly connected between the two limiting frames 52 on the same transverse side, and two first buffer springs 54 are fixedly connected between the middle of the outer side of the limiting frame 52 and the inner side of the rack housing 2.
When people use the device, the file drawer 3 can be pulled to move forward to take the file, and then the file drawer 3 is pulled to move backward to reset, if the device needs to move forward, the driving ring 42 is pulled to rotate reversely, the driving ring 42 rotates reversely to drive the first rotating shaft 41 to rotate reversely, the first rotating shaft 41 rotates reversely to drive the upper chain wheel 44 to rotate reversely, the upper chain wheel 44 rotates reversely to drive the chain 45 to rotate reversely, the chain 45 rotates reversely to drive the lower chain wheel 44 to rotate reversely, the lower chain wheel 44 rotates reversely to drive the second rotating shaft 43 to rotate reversely, the second rotating shaft 43 rotates reversely to drive the big gear 48 to rotate reversely, the big gear 48 rotates reversely to drive the small gear 410 to rotate forwardly, the small gear 410 drives the third rotating shaft 47 to rotate forwardly, the roller 49 rotates forwardly to drive the device, thereby the first buffer spring 54 can buffer the limit frame 52, and the connecting spring 53 can buffer the limit frame 52 on the same side transversely, therefore, the file in the file drawer 3 can be prevented from being damaged, after the device moves forwards to a proper position, the driving ring 42 stops being pulled to reset, the first rotating shaft 41 stops driving the upper chain wheel 44 to rotate reversely, the roller 49 also stops rotating forwards, and similarly, the device is driven to move backwards if necessary, and the driving ring 42 is pulled to rotate forwards according to the operation.
Example 2
On the basis of embodiment 1, as shown in fig. 2, 6, 7, 8 and 9, the document folder further includes a longitudinal damping device 6, the longitudinal damping device 6 includes a guide plate 61, a first sliding plate 62, a first sliding plate 63, a first return spring 64, a pressing plate 65, a first magnet 66, a second magnet 67, a buffer plate 68, a second buffer spring 69, a third magnet 610 and a fourth magnet 611, the guide plate 61 is fixedly connected to the middle portions of the left and right sides outside the document drawer 3, a set of first sliding plates 62 is fixedly connected to the left and right sides of the middle portion of the position-limiting frame 52, each two first sliding plates 62 are in a set, the first sliding plate 63 is slidably arranged between the two first sliding plates 62, the first return spring 64 is wound between the bottom of the first sliding plate 63 and the lower portion of the first sliding plate 62, the pressing plate 65 is fixedly connected to the inner side surface 63 of the first sliding plate, the first magnet 66 is fixedly connected to the left and right sides of the position-limiting frame 52, the second magnet 67 is fixedly connected to the middle portion of the top of the first sliding plate 63, first magnet 66 and second magnet 67 are repulsive each other, limiting frame 52 lower part slidingtype is equipped with buffer board 68, the even interval rigid coupling between buffer board 68 bottom and limiting frame 52 inside has four second buffer spring 69, buffer board 68 realizes better buffering through second buffer spring 69, buffer board 68 front and back both sides middle part all rigid coupling has third magnet 610, the middle front and back symmetry rigid coupling in the middle of limiting frame 52 lower part has fourth magnet 611, third magnet 610 and fourth magnet 611 are repulsive each other.
As shown in fig. 1, 2, 3, 10, 11, 12, 13 and 14, the present invention further comprises a limiting device 7, the limiting device 7 comprises a fixing block 71, an arcuate plate 72, a connecting plate 73, a contact plate 74, a cam 75, a hook plate 76, a mounting block 77, a first sliding block 78, a second return spring 79, a return column 710, a second sliding rod 711, a limiting plate 712, a third return spring 713, a long plate 714 and a sloping block 715, the fixing block 71 is symmetrically fixed on the left rear side of the rack housing 2, the arcuate plate 72 is slidably disposed between the fixing blocks 71 on the upper and lower sides, the connecting plate 73 is fixedly disposed in the middle of the left portion of the arcuate plate 72, the contact plate 74 is fixedly disposed on the front portion of the left side of the connecting plate 73, the cam 75 can contact with the contact plate 74, the hook plate 76 is fixedly disposed on the front side of the top of the connecting plate 73, the mounting block 77 is disposed in the middle of the left portion of the rack housing 2, the first sliding block 78 is disposed in the mounting block 77, the first sliding block 78 can be in contact with the hook plate 76, a second return spring 79 is arranged between the right side face of the first sliding block 78 and the inside of the mounting block 77, a return column 710 is slidably arranged at the left portion of the mounting block 77, the return column 710 is fixedly connected with the first sliding block 78, three second sliding rods 711 are fixedly connected to the middle of the rear portion of the rack shell 2 at uniform intervals, two limiting plates 712 are slidably arranged on the second sliding rods 711, the limiting plates 712 are made of rubber, the limiting plates 712 can limit the limiting frame 52, the limiting plates 712 can be in contact with the limiting frame 52, a third return spring 713 is wound between the rear portion of the outer side face of the limiting plates 712 and the outside of the second sliding rods 711, a long plate 714 is fixedly connected to the right portion of the arched plate 72, oblique blocks 715 are fixedly connected to the long plate 714 at intervals, and the oblique blocks 715 can be in contact with the limiting plates 712.
When the document drawer 3 moves backwards and is placed back into the limiting frame 52, the buffer plate 68 buffers the document drawer 3 through the second buffer spring 69, meanwhile, the document drawer 3 moves backwards to drive the guide plate 61 to move backwards, the guide plate 61 moves backwards to contact with the pressing plate 65, the pressing plate 65 moves upwards due to the guide plate 61, the pressing plate 65 moves upwards to drive the first sliding plate 63 to move upwards, the first return spring 64 is stretched, the first sliding plate 63 moves upwards to drive the second magnet 67 to move upwards, as the first magnet 66 and the second magnet 67 repel each other, and the third magnet 610 and the fourth magnet 611 repel each other, the document drawer 3 and the limiting frame 52 are in soft contact, and the damping efficiency is better achieved, and similarly, when the document drawer 3 moves forwards and is taken out, the guide plate 61 and the pressing plate 65 are separated, due to the action of the first return spring 64, the first sliding plate 63 drives the first magnet 66 and the pressing plate 65 to move downwards to return, therefore, the file drawer 3 can be better damped.
When people pull the driving ring 42 to move the device, the first rotating shaft 41 rotates to drive the cam 75 to rotate, the cam 75 rotates to contact with the contact plate 74, the cam 75 makes the contact plate 74 move upwards, the contact plate 74 moves upwards to drive the connecting plate 73 to move upwards, the connecting plate 73 moves upwards to drive the arched plate 72 to move upwards, the arched plate 72 moves upwards to drive the long plate 714 to move upwards, the long plate 714 moves upwards to drive the inclined block 715 to move upwards, the inclined block 715 moves upwards to contact with the limiting plate 712, the inclined block 715 moves upwards to drive the limiting plate 712 to move outwards, the third return spring 713 is compressed, the limiting plate 712 moves outwards to limit the limiting frame 52, the limiting frame 52 can be better limited due to the fact that the limiting plate 712 is made of rubber, meanwhile, the connecting plate 73 moves upwards to drive the hook plate 76 to move upwards, the hook plate 76 moves upwards to contact with the first sliding block 78, and under the action of the second return spring 79, the hook plate 76 moves upwards to slide over the first sliding block 78, the first sliding block 78 limits the hook plate 76, after the device moves to a proper position, the reset column 710 is pressed to move rightwards, the reset column 710 moves rightwards to drive the first sliding block 78 to move rightwards, the first sliding block 78 moves rightwards to stop limiting the hook plate 76, due to the action of the third reset spring 713, the limiting plate 712 moves inwards to reset, the inclined block 715 moves downwards, the arc plate 72 drives the contact plate 74 to move downwards through the connecting plate 73 to reset, the reset column 710 is released, due to the action of the second reset spring 79, the first sliding block 78 drives the reset column 710 to move leftwards to reset, and therefore the limiting frame 52 can be prevented from moving during moving.
Example 3
On the basis of the embodiments 1 and 2, as shown in fig. 2, 3, 15 and 16, the locking device 8 further includes a locking device 8, the locking device 8 includes a third sliding bar 81, a second sliding bar 82, a fourth return spring 83, a clamping column 84, a second sliding block 85 and a pull rod 86, the third sliding bar 81 is fixedly connected to the upper rear portion of the left side surface in the base 1, the second sliding bar 82 is slidably arranged on the third sliding bar 81, the fourth return spring 83 is wound between the bottom of the second sliding bar 82 and the lower portion of the third sliding bar 81, the clamping column 84 is fixedly connected to the right side surface of the second sliding bar 82 at intervals, the clamping column 84 can limit and lock the lower sprocket 44, the clamping column 84 can contact with the lower sprocket 44, the second sliding bar 85 is slidably arranged in the second sliding bar 82, the pull rod 86 is slidably arranged in the upper middle portion of the left portion of the base 1, and the pull rod 86 is fixedly connected to the second sliding block 85.
As shown in fig. 2 and 17, the portable electronic device further comprises a buffering device 9, the buffering device 9 comprises a rotating groove plate 91, sliding columns 92, a supporting plate 93 and a third buffering spring 94, the lower portion of the outer side surface of the limiting frame 52 is provided with four rotating groove plates 91 at intervals in a hinged manner, the sliding columns 92 are arranged in the rotating groove plates 91 in a sliding manner, the supporting plate 93 is fixedly connected between the inner ends of the four sliding columns 92, and the third buffering spring 94 is fixedly connected between the middle portion of the outer side surface of the supporting plate 93 and the inner side surface of the rack housing 2.
When the device moves to a proper position, the pull rod 86 can be pulled to move downwards, the pull rod 86 moves downwards to drive the second sliding block 85 to move downwards, the second sliding block 85 moves downwards to drive the second sliding plate 82 to move downwards, the fourth return spring 83 is compressed, the second sliding plate 82 moves downwards to drive the clamping column 84 to move downwards, the clamping column 84 moves downwards to limit the lower chain wheel 44, the pull rod 86 is pulled to move forwards, the base 1 limits the pull rod 86, and further when the device needs to be moved, the pull rod 86 is pulled to move backwards to reset, due to the action of the fourth return spring 83, the second sliding plate 82 drives the pull rod 86 to move upwards to reset through the second sliding block 85, and the clamping column 84 also moves upwards to reset to stop limiting the lower chain wheel 44, so that the device can be prevented from being mistakenly collided to move when being static.
When people remove this device, slip post 92 can slide on rotating frid 91, and backup pad 93 plays certain buffering to spacing frame 52 through third buffer spring 94, so, can better cushion spacing frame 52.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (8)
1. A multifunctional shockproof intelligent compact shelf comprises a base (1), a shelf shell (2), file drawers (3) and transverse damping devices (5), wherein the top of the base (1) is fixedly connected with the shelf shell (2), 6 file drawers (3) are arranged in the shelf shell (2) at intervals, the shelf shell (2) is provided with the transverse damping devices (5) for damping, each transverse damping device (5) comprises a convex plate (51), a limiting frame (52), a connecting spring (53) and a first buffer spring (54), the shelf shell (2) is fixedly connected with three convex plates (51) at intervals, the convex plates (51) are slidably provided with two limiting frames (52), the file drawers (3) are positioned in the limiting frames (52), the limiting frames (52) are slidably connected with the file drawers (3), two connecting springs (53) are fixedly connected between the two limiting frames (52) on the same transverse side, and two first buffer springs (54) are fixedly connected between the middle of the outer side face of the limiting frame (52) and the inner side face of the shelf shell (2), the device is characterized by further comprising a driving device (4), wherein the driving device (4) used for providing power is arranged between the base (1) and the frame shell (2).
2. The multifunctional shockproof intelligent compact shelf according to claim 1, wherein the driving device (4) comprises a first rotating shaft (41), a driving ring (42), a second rotating shaft (43), a chain wheel (44), a chain (45), a mounting plate (46), a third rotating shaft (47), a large gear (48), a roller (49) and a small gear (410), the first rotating shaft (41) is rotatably arranged in the middle of the left portion of the shelf shell (2), the driving ring (42) is fixedly connected to the left portion of the first rotating shaft (41), the second rotating shaft (43) is rotatably arranged in the middle of the left portion of the base (1), the chain wheels (44) are fixedly connected to the left portion of the second rotating shaft (43) and the right portion of the first rotating shaft (41), the chain (45) is wound between the chain wheels (44) on the upper and lower sides, the large gear (48) is fixedly connected to the right portion of the second rotating shaft (43), the mounting plate (46) is fixedly connected to the middle of the bottom portion of the base (1), third rotating shafts (47) are rotatably arranged on the front side and the rear side of the mounting plate (46), rollers (49) for moving are fixedly connected to the left side and the right side of each third rotating shaft (47), a small gear (410) is fixedly connected to the left portion of each third rotating shaft (47), and the small gears (410) are meshed with the large gears (48).
3. The multifunctional shockproof intelligent compact shelf according to claim 2, wherein the file drawer (3) is provided with a handle for easy access.
4. The multifunctional shockproof intelligent compact shelf according to claim 3, further comprising a longitudinal shock absorption device (6) for further shock absorption, wherein the longitudinal shock absorption device (6) comprises a guide plate (61), first slide bars (62), first slide plates (63), first return springs (64), a pressure plate (65), first magnets (66), second magnets (67), a buffer plate (68), second buffer springs (69), third magnets (610) and fourth magnets (611), the guide plate (61) is fixedly connected to the middle portions of the left and right sides outside the document drawer (3), a group of first slide bars (62) is fixedly connected to the left and right sides of the middle portion of the limiting frame (52), every two first slide bars (62) form a group, a first slide bar (63) is slidably arranged between the two first slide bars (62), the first return springs (64) are wound between the bottom of the first slide bars (63) and the lower portions of the first slide bars (62), the inner side face of the first sliding plate (63) is fixedly connected with a pressing plate (65), the left side and the right side of the limiting frame (52) are fixedly connected with first magnets (66), the middle of the top of the first sliding plate (63) is fixedly connected with second magnets (67), the first magnets (66) are mutually repelled with the second magnets (67), the lower portion of the limiting frame (52) is slidably provided with a buffer plate (68) used for buffering and damping, four second buffer springs (69) are fixedly connected between the bottom of the buffer plate (68) and the inside of the limiting frame (52) at even intervals, the middle portions of the front side and the rear side of the buffer plate (68) are fixedly connected with third magnets (610), the middle of the front side and the rear side of the lower portion of the limiting frame (52) is symmetrically fixedly connected with fourth magnets (611), and the third magnets (610) are mutually repelled with the fourth magnets (611).
5. The multifunctional shockproof intelligent compact shelf according to claim 4, characterized in that the multifunctional shockproof intelligent compact shelf further comprises a limiting device (7) for limiting, the limiting device (7) comprises a fixed block (71), a cambered plate (72), a connecting plate (73), a contact plate (74), a cam (75), a hook plate (76), a mounting block (77), a first sliding block (78), a second reset spring (79), a reset column (710), a second sliding rod (711), a limiting plate (712), a third reset spring (713), a long plate (714) and an inclined block (715), the fixed block (71) is symmetrically fixed on the rear side of the left part of the shelf shell (2) up and down, the cambered plate (72) is slidably arranged between the fixed blocks (71) on the upper and lower sides, the connecting plate (73) is fixedly connected in the middle of the left part of the cambered plate (72), the contact plate (74) is fixedly connected in the front of the left side of the connecting plate (73), the cam (75) is fixedly connected in the left part of the first rotating shaft (41), the cam (75) can be contacted with the contact plate (74), the front side of the top of the connecting plate (73) is fixedly connected with a hook plate (76), the upper middle side of the left part of the rack shell (2) is provided with an embedded mounting block (77), the mounting block (77) is internally provided with a first sliding block (78) in a sliding manner, the first sliding block (78) can be contacted with the hook plate (76), a second reset spring (79) is arranged between the right side surface of the first sliding block (78) and the inside of the mounting block (77), the left part of the mounting block (77) is provided with a reset column (710) in a sliding manner, the reset column (710) is fixedly connected with the first sliding block (78), the middle of the rear part of the rack shell (2) is uniformly and fixedly connected with three second sliding rods (711) at intervals, the second sliding rods (711) are provided with two limiting plates (712) in a sliding manner, the limiting plates (712) can be contacted with the limiting frame (52), a third reset spring (713) is wound between the rear part of the outer side surface of the limiting plate (712) and the outside of the second sliding rod (711), the right part of the arched plate (72) is fixedly connected with a long plate (714), the long plate (714) is fixedly connected with inclined blocks (715) at intervals, and the inclined blocks (715) can be contacted with the limit plate (712).
6. The multifunctional shockproof intelligent compact shelf according to claim 5, characterized in that the multifunctional shockproof intelligent compact shelf further comprises a locking device (8) for locking the chain wheel (44), the locking device (8) comprises a third sliding rod (81), a second sliding rod (82), a fourth return spring (83), a clamping column (84), a second sliding block (85) and a pull rod (86), the third sliding rod (81) is fixedly connected to the upper rear part of the inner left side surface of the base (1), the second sliding rod (82) is slidably arranged on the third sliding rod (81), the fourth return spring (83) is wound between the bottom of the second sliding rod (82) and the lower part of the third sliding rod (81), the clamping column (84) for locking is fixedly connected to the right side surface of the second sliding rod (82) at intervals, the clamping column (84) can contact with the chain wheel (44) below, the second sliding block (85) is slidably arranged in the second sliding rod (82), the upper part and the middle part of the left part of the base (1) are slidably provided with a pull rod (86), and the pull rod (86) is fixedly connected with a second sliding block (85).
7. The multifunctional shockproof intelligent compact shelf according to claim 6, further comprising a buffer device (9) for buffering, wherein the buffer device (9) comprises a rotating groove plate (91), sliding columns (92), a support plate (93) and a third buffer spring (94), four rotating groove plates (91) are hinged to the lower portion of the outer side of the limiting frame (52) at intervals, the sliding columns (92) are arranged in the rotating groove plates (91) in a sliding manner, the support plate (93) is fixedly connected between the inner ends of the four sliding columns (92), and the third buffer spring (94) is fixedly connected between the middle portion of the outer side of the support plate (93) and the inner side of the shelf shell (2).
8. The multifunctional quakeproof intelligent serried shelf as claimed in claim 7, wherein the limiting plate (712) is made of rubber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111464797.7A CN114098300B (en) | 2021-12-03 | 2021-12-03 | Multi-functional intelligent compact shelf that takes precautions against earthquakes |
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| CN202111464797.7A CN114098300B (en) | 2021-12-03 | 2021-12-03 | Multi-functional intelligent compact shelf that takes precautions against earthquakes |
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| CN114098300A true CN114098300A (en) | 2022-03-01 |
| CN114098300B CN114098300B (en) | 2023-05-16 |
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Cited By (1)
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| CN114557546A (en) * | 2022-03-07 | 2022-05-31 | 江西光正金属设备集团有限公司 | High intelligent intensive of security |
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| CN204105279U (en) * | 2014-09-10 | 2015-01-21 | 江西白莲钢质制品有限公司 | A kind of clean steel compact shelving |
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| CN114098300B (en) | 2023-05-16 |
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Application publication date: 20220301 Assignee: Jiangxi Yuanhui Industrial Co.,Ltd. Assignor: JIANGXI LIGHT METAL EQUIPMENT GROUP CO.,LTD. Contract record no.: X2023980053633 Denomination of invention: A multifunctional shockproof intelligent dense frame Granted publication date: 20230516 License type: Common License Record date: 20231222 |
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