CN115054059B - Side-turning prevention device for compact shelf - Google Patents
Side-turning prevention device for compact shelf Download PDFInfo
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- CN115054059B CN115054059B CN202210733491.5A CN202210733491A CN115054059B CN 115054059 B CN115054059 B CN 115054059B CN 202210733491 A CN202210733491 A CN 202210733491A CN 115054059 B CN115054059 B CN 115054059B
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- compact shelf
- guide
- sliding
- guide rods
- clamping plate
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- 230000002265 prevention Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims abstract description 51
- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 230000007306 turnover Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 6
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 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
- 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
-
- 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
- A47B95/00—Fittings for furniture
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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
- 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
-
- 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
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0061—Accessories
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to a rollover prevention device, in particular to a rollover prevention device for a compact shelf. The invention aims to provide a rollover prevention device for a compact shelf, which can adjust the gravity center and has a supporting function. The invention provides a side-turning prevention device for a compact shelf, which comprises a first sliding rail, the compact shelf, a sealing door, an extending mechanism and the like, wherein the bottom of the compact shelf is connected with the first sliding rail in a sliding manner, the front side of the compact shelf is rotationally connected with the sealing door, the rear side of the compact shelf is rotationally connected with the sealing door for shielding files, and the bottom of the compact shelf is provided with the extending mechanism for adjusting the gravity center. According to the side-turning prevention device for the compact shelf, the motor is started, so that the wheels can move outwards, the supporting area of the compact shelf and the ground is increased, the gravity center of the side-turning prevention device for the compact shelf is adjusted, and during the movement of the compact shelf, the compact shelf can be assisted to move under the action of the wheels, and the compact shelf can be prevented from side turning.
Description
Technical Field
The invention relates to a rollover prevention device, in particular to a rollover prevention device for a compact shelf.
Background
Compact shelves are commonly referred to as compact cabinets. The dense cabinet originated in japan at the earliest. The compact cabinet is a novel tool suitable for institutions, enterprises and institutions, book information rooms, archives, sample rooms and the like to store book information, archives, goods price, archives financial documents and goods, and has the advantages of large storage capacity, space saving and more tradition compared with the traditional bookshelf, shelf and archives shelf.
At present, because the compact shelf is in small contact with the box body when moving, the compact shelf is easy to turn over due to unstable gravity center, potential safety hazards for people exist, files or objects in the compact shelf are easy to confuse once the compact shelf turns over, and when people take objects on the upper part of the compact shelf, the box body on the upper part of the compact shelf can be held, so that the upper part of the compact shelf is easy to turn over due to overweight.
Therefore, in order to overcome the defects, the rollover prevention device for the compact shelf, which can adjust the gravity center and has the supporting function, is provided.
Disclosure of Invention
The invention aims to overcome the defect that the upper part of a compact shelf is easy to turn over due to overweight because the gravity center is unstable when the existing compact shelf moves and people can hold the upper box body when taking objects on the upper part of the compact shelf, and the invention provides an anti-turning over device for the compact shelf, which can adjust the gravity center and has a supporting function.
The invention is realized by the following technical approaches:
a prevent device of turning on one's side for compact shelf, including first slide rail, compact shelf, sealing door, extending mechanism, supporting mechanism and trigger mechanism, compact shelf bottom slidingtype is connected with first slide rail, and compact shelf front side rotation is connected with sealing door, and compact shelf rear side also rotation is connected with the sealing door that is used for covering the file, and compact shelf bottom is equipped with the extending mechanism that is used for adjusting focus, and the compact shelf lower part is equipped with the supporting mechanism that is used for supporting effect, through supporting mechanism and ground contact, makes supporting mechanism support the compact shelf, and compact shelf upper portion is equipped with the trigger mechanism that is used for making supporting mechanism motion.
As a preferable technical scheme of the invention, the stretching mechanism comprises a first guide sleeve, first slide bars, a fixed shaft, wheels, racks, a fixing frame, a motor and gears, wherein the first guide sleeves are symmetrically connected to the front side and the rear side of the bottom of the compact shelving, the lower parts of the first guide sleeves are respectively connected with the first slide bars in a sliding mode, the fixed shafts are connected between the front sides of the first slide bars on the front side, the fixed shafts are also connected between the rear sides of the first slide bars on the rear side, the wheels are respectively connected to the left side and the right side of the fixed shafts in a rotating mode, the bottoms of the fixed shafts are respectively connected with the racks, the middle of the bottom of the compact shelving is connected with the fixing frame, the motors are respectively connected with the gears on the output shafts of the motors, the racks are respectively meshed with the gears, and the racks are respectively driven by the motors to move when the gears rotate.
As a preferable technical scheme of the invention, the supporting mechanism comprises a first guide rod, sliding blocks and supporting blocks, wherein the lower parts of the left side and the right side of the compact shelf are respectively and symmetrically connected with the first guide rod in front-back mode, the first guide rods are respectively and slidably connected with the sliding blocks, the outer sides of the bottoms of the sliding blocks are respectively connected with the supporting blocks, and the supporting blocks are driven to move through the sliding blocks to move on the first guide rods.
As a preferred technical scheme of the invention, the triggering mechanism comprises a second guide rod, a triggering rod, a second guide sleeve, a second sliding rod, a first elastic piece, an inclined rod, a second sliding rail and a connecting seat, wherein the second guide rod is symmetrically connected to the upper parts of the left side and the right side of the compact shelf in front and back, the triggering rod is connected between the second guide rods on the left side in a sliding mode, the sealing door on the upper side is contacted with the triggering rod when rotating, the triggering rod is also connected between the second guide rods on the right side in a sliding mode, the lower parts of the left side and the right side of the compact shelf are respectively connected with a second guide sleeve, the second guide sleeve is positioned above the first guide rod, the second guide sleeves are respectively connected with a second sliding rod in a sliding mode, the top of the second sliding rod is respectively connected with the inclined rod on the left side and the right side, the inclined rod is contacted with the triggering rod on the right side, the first elastic piece is connected with the bottom of the second sliding rail, the top of the sliding seat is connected with the sliding seat in a sliding mode, the sliding mode is connected with the sliding seat on the sliding mode, and the sliding seat is connected with the sliding seat on the sliding mode when the sliding mode, and the sliding seat is opened, and the sliding mode is connected with the sliding seat.
As a preferred technical scheme of the invention, the movable rack further comprises a fixing mechanism for fixing the upper sealing door, the fixing mechanism comprises a third guide sleeve, a third sliding rod, a second elastic piece, a first clamping plate and a third guide rod, the third guide sleeves are symmetrically connected to the upper parts of the left side and the right side of the movable rack in a front-back mode, the third guide sleeves are positioned below the second guide rod, the third sliding rods are connected to the third guide sleeves in a sliding mode, the first clamping plates are connected to the third sliding rod, the upper sealing door contacts with the upper parts of the adjacent first clamping plates when rotating, the second elastic pieces are wound on the third sliding rod, one ends of the second elastic pieces are connected with the bottoms of the adjacent third guide sleeves, the other ends of the second elastic pieces are connected with the adjacent first clamping plates, the left side and the right side of the top of the movable rack are symmetrically connected with the third guide rods in a front-back mode, the upper parts of the first clamping plates are connected with the adjacent third guide rods in a sliding mode, the first clamping plates are enabled to move when being contacted with the first clamping plates through the sealing door, and the second elastic pieces are enabled to be used for first reset and clamping the sealing door.
As a preferable technical scheme of the invention, the invention also comprises a pedal mechanism used for people with insufficient height, the pedal mechanism comprises a fourth guide sleeve, fourth slide bars, pedals and handles, the left side and the right side of the lower part of the compact shelf are all connected with the fourth guide sleeve in a front-back symmetrical mode, the fourth guide sleeves are all connected with the fourth slide bars, the pedals are connected between the fourth slide bars on the front side, the pedals are also connected between the fourth slide bars on the rear side, the handles are all connected on the outer side of the pedals, the pedals are driven to move through the handle, and the people stand on the pedals to access files.
As a preferable technical scheme of the invention, the movable rack comprises a pedal fixing mechanism, and further comprises a limiting mechanism for fixing the pedal, wherein the limiting mechanism comprises a fourth guide rod, a second clamping plate, a third elastic piece and a lower pressing plate, the lower parts of the front side and the rear side of the movable rack are symmetrically connected with the fourth guide rod in a left-right mode, the fourth guide rod on the front side is connected with the second clamping plate in a sliding mode, the fourth guide rod on the rear side is also connected with the second clamping plate in a sliding mode, the pedals on the front side and the rear side are respectively clamped by the second clamping plates on the front side and the rear side, the third elastic pieces are connected between the left side and the right side of the bottom of the second clamping plate and the movable rack, the left side and the right side of the top of the second clamping plate are respectively wound on the adjacent fourth guide rods, the lower pressing plate moves to drive the second clamping plate to move, the fixing of the pedal is relieved, and the third elastic pieces are used for resetting the second clamping plate and the lower pressing plate, and the pedal is fixed again.
As a preferable technical scheme of the invention, clamping grooves are formed in the pedals at intervals, the second clamping plates on the front side are clamped in the clamping grooves on the front side of the front pedal, and the second clamping plates on the rear side are clamped in the clamping grooves on the rear side of the rear pedal.
The invention provides an anti-rollover device for a compact shelf, which has the advantages that:
1. according to the side-turning prevention device for the compact shelf, the motor is started, so that the wheels can move outwards, the supporting area of the compact shelf and the ground is increased, the gravity center of the side-turning prevention device for the compact shelf is adjusted, and during the movement of the compact shelf, the compact shelf can be assisted to move under the action of the wheels, and the compact shelf can be prevented from side turning.
2. According to the invention, the sealing door at the upper side is contacted with the trigger rod, so that the supporting block can move outwards, thereby enabling the supporting block to be contacted with the ground, further enabling the supporting block to support the compact shelf, and further preventing side turning caused by overweight upper part of the compact shelf.
3. According to the invention, under the action of the first clamping plate, the sealing door at the upper side is clamped by the first clamping plate, so that the sealing door at the upper side can be fixed, and the sealing door at the upper side is prevented from reversing and resetting.
4. Under the action of the pedal, people can access the files or the articles by standing on the pedal, so that people with insufficient height can access the files or the articles conveniently.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic view of a first perspective structure of the stretching mechanism of the present invention.
Fig. 4 is a schematic view of a second perspective of the stretching mechanism of the present invention.
Fig. 5 is a schematic perspective view of a supporting mechanism according to the present invention.
Fig. 6 is a schematic perspective view of the triggering mechanism of the present invention.
Fig. 7 is a schematic perspective view of a fixing mechanism according to the present invention.
Fig. 8 is a schematic view of a first perspective structure of the pedal mechanism of the present invention.
Fig. 9 is a schematic view of a second perspective structure of the pedal mechanism of the present invention.
Fig. 10 is a schematic view of a third perspective structure of the pedal mechanism of the present invention.
Fig. 11 is a schematic perspective view of a limiting mechanism according to the present invention.
Marked in the figure as: 1-first slide rail, 2-compact shelf, 3-sealing door, 4-stretching mechanism, 401-first guide sleeve, 402-first slide bar, 403-fixed shaft, 404-wheel, 405-rack, 406-fixed mount, 407-motor, 408-gear, 5-supporting mechanism, 501-first guide bar, 502-slide block, 503-supporting block, 6-triggering mechanism, 601-second guide bar, 602-triggering bar, 603-second guide sleeve, 604-second slide bar, 605-first elastic piece, 606-inclined bar, 607-second slide rail, 608-connecting seat, 7-fixed mechanism, 701-third guide sleeve, 702-third slide bar, 703-second elastic piece, 704-first guide bar, 705-third guide bar, 8-pedal mechanism, 801-fourth guide sleeve, 802-fourth slide bar, 803-pedal, 804-handle, 9-limiting mechanism, 901-fourth guide bar, 902-second guide bar, 903-third elastic piece, 904-lower clamp plate, 905-clamp groove.
Detailed Description
The invention is further elucidated below in conjunction with the drawings of the specification, and embodiments of the invention are given in conjunction with the drawings of the specification.
Example 1
The utility model provides a prevent device of turning on one's side for compact shelf, including first slide rail 1, compact shelf 2, sealing door 3, extending mechanism 4, supporting mechanism 5 and trigger mechanism 6, see the fig. 1-6 and show, compact shelf 2 bottom left and right sides all sliding type is connected with first slide rail 1, the equal bilateral symmetry rotation in upper and lower both sides of compact shelf 2 front side is connected with sealing door 3, through sealing door 3 reversal closure, can cover the article of depositing, the equal bilateral symmetry also rotation in upper and lower both sides of compact shelf 2 rear side is connected with sealing door 3, compact shelf 2 bottom is equipped with extending mechanism 4, compact shelf 2 lower part is equipped with supporting mechanism 5, compact shelf 2 upper portion is equipped with trigger mechanism 6.
The stretching mechanism 4 comprises a first guide sleeve 401, a first slide bar 402, a fixed shaft 403, wheels 404, racks 405, a fixing frame 406, a motor 407 and a gear 408, the first guide sleeve 401 is symmetrically welded on the front side and the rear side of the bottom of the compact shelving 2, the lower parts of the four first guide sleeves 401 are connected with the first slide bar 402 in a sliding mode, the fixed shaft 403 is connected between the front sides of the two first slide bars 402 on the front side, the fixed shaft 403 is also connected between the rear sides of the two first slide bars 402 on the rear side, the wheels 404 are rotatably connected on the left side and the right side of the two fixed shafts 403, the supporting area of the compact shelving 2 and the ground can be increased by the wheels 404 moving outwards, so that the gravity center of the anti-rollover device of the compact shelving can be adjusted, the bottoms of the two fixed shafts 403 are connected with the racks 405, the middle of the bottom of the compact shelving 2 is connected with the fixing frame 406, the motor 407 is bolted on the fixing frame 406, the output shaft of the motor 407 is connected with the gear 408, and the two racks 405 are meshed with the gear 408.
The supporting mechanism 5 comprises first guide rods 501, sliding blocks 502 and supporting blocks 503, as shown in fig. 5, the first guide rods 501 are symmetrically welded on the lower parts of the left side and the right side of the compact shelving 2, the sliding blocks 502 are connected to the four first guide rods 501 in a sliding mode, the supporting blocks 503 are connected to the outer sides of the bottoms of the four sliding blocks 502, and the compact shelving 2 can be supported by moving the supporting blocks 503 to the outer sides to contact with the ground.
The triggering mechanism 6 comprises a second guide rod 601, a triggering rod 602, a second guide sleeve 603, a second slide rod 604, a first elastic piece 605, an inclined rod 606, a second slide rail 607 and a connecting seat 608, wherein the second guide rod 601 is symmetrically connected to the upper parts of the left side and the right side of the compact shelf 2 in a front-back mode, as shown in fig. 6, the triggering rod 602 is slidably connected between the two second guide rods 601 on the left side, the supporting block 503 can be made to move outwards through the contact of the sealing door 3 and the triggering rod 602, the four sealing doors 3 on the upper side are in contact with the triggering rod 602 when rotating, the second guide rods 601 on the right side are also slidably connected with the triggering rod 602, the lower parts of the left side and the right side of the compact shelf 2 are all welded with the second guide sleeves 603, the second guide sleeves 603 are located above the first guide rods 501, the tops of the two second guide sleeves 603 are all slidably connected with the second guide rods 604, the inclined rods 606 are in contact with the triggering rod 602 on the left side, the four sealing doors on the right side can be made to move outwards through the sealing door 3 and the triggering rod 602, the two sliding seats on the left side are connected with the two upper parts of the left side and the right side of the second slide rails 607, the two sliding seats are connected with the two upper parts of the second slide rails 608, and the two upper parts of the two slide rails are slidably connected with the second slide rails 608, and the two upper parts of the slide rails are respectively.
When people need to use the side-turning prevention device for the compact shelving, firstly, the motor 407 is started, the output shaft of the motor 407 is controlled to rotate forward, so that the gear 408 is driven to rotate forward, the gear 408 drives the rack 405 to move outwards, so that the fixed shaft 403, the first sliding rod 402 and the wheels 404 are driven to move outwards, the supporting area of the compact shelving 2 and the ground is increased, then the motor 407 is closed, then people can pull the compact shelving 2 to move forwards, the compact shelving 2 can be assisted to move under the action of the wheels 404 during the time, meanwhile, the compact shelving 2 can be prevented from turning on the side, after the compact shelving 2 moves to a proper position, the sealing door 3 is pulled to rotate and open, when the sealing door 3 at the upper side is contacted with the triggering rod 602, the sealing door 3 at the upper side can squeeze the triggering rod 602 to move outwards, the triggering rod 602 squeezes the inclined rod 606 to move downwards, the first elastic piece 605 is compressed, thereby driving the second slide bar 604 and the second slide rail 607 to move downwards, so that the second slide rail 607 extrudes the connecting seat 608 to move outwards, thereby driving the slide block 502 to move outwards on the first guide rod 501, further driving the supporting block 503 to move outwards, so that the supporting block 503 contacts with the ground, thereby supporting the compact shelf 2 by the supporting block 503, preventing the compact shelf 2 from being overturned due to overweight upper part, then people can store files or objects in the compact shelf 2, and then push the sealing door 3 to reversely close, when the sealing door 3 on the upper side is separated from the triggering rod 602, the first elastic piece 605 is restored to the original state, the first elastic piece 605 drives the inclined rod 606, the second slide bar 604 and the second slide rail 607 to move upwards to reset, so that the inclined rod 606 extrudes the triggering rod 602 to move inwards to reset, so that the second slide rail 608 pulls the connecting seat 607 to move inwards to reset, and then the sliding block 502 moves to the inner side on the first guide rod 501 for resetting, so as to drive the supporting block 503 to move to the inner side for resetting, so that the supporting block 503 is separated from the ground, then the compact shelf 2 is pushed to move to the rear for resetting, the motor 407 is started, the output shaft of the motor 407 is controlled to rotate reversely, so that the gear 408 is driven to rotate reversely, the gear 408 drives the rack 405 to move to the inner side for resetting, so that the fixed shaft 403, the first sliding rod 402 and the wheels 404 are driven to move to the inner side for resetting, then the motor 407 is closed, and when people need to take out files or articles stored in the compact shelf 2, the operation is repeated.
Example 2
On the basis of embodiment 1, the movable rack further comprises a fixing mechanism 7, the fixing mechanism 7 comprises a third guide sleeve 701, a third slide bar 702, second elastic pieces 703, first clamping plates 704 and third guide bars 705, the third guide sleeves 701 are symmetrically welded on the upper portions of the left side and the right side of the movable rack 2, the third guide sleeves 701 are located below the second guide bars 601, the third slide bars 702 are all connected to the fourth third guide sleeves 701 in a sliding mode, first clamping plates 704 are all connected to the fourth third slide bars 702, sealing doors 3 are clamped through the first clamping plates 704, the sealing doors 3 on the upper sides can be fixed, the upper portions of the four sealing doors 3 can be contacted with the upper portions of the adjacent first clamping plates 704 when rotating, one ends of the four second elastic pieces 703 are all connected with the bottoms of the adjacent third guide sleeves 701 in a winding mode, the other ends of the four second elastic pieces 703 are all connected with the adjacent first clamping plates 704 in a sliding mode, the left side and the right side of the movable rack 2 are all connected with the third guide bars 705 in a front-rear mode, and the adjacent third clamping plates 704 are all connected with the adjacent third guide bars 704 in a sliding mode.
When the upper sealing door 3 rotates to be opened, the upper sealing door 3 is contacted with the first clamping plate 704, at this time, the sealing door 3 extrudes the first clamping plate 704 to move upwards, the second elastic element 703 is compressed, after the upper sealing door 3 passes over the first clamping plate 704, the second elastic element 703 is restored to the original state, the second elastic element 703 drives the first clamping plate 704 to move downwards to reset, so that the first clamping plate 704 clamps the upper sealing door 3, the upper sealing door 3 is fixed, reverse reset is prevented from occurring on the upper sealing door 3, when people need to push the upper sealing door 3 to reversely close, the first clamping plate 704 is pulled to move upwards, the second elastic element 703 is compressed, the first clamping plate 704 is separated from the upper sealing door 3, so that the first clamping plate 704 is released from the upper sealing door 3, then people can push the upper sealing door 3 to reversely close, the first clamping plate 704 is released, the second elastic element 703 is restored to the original state, and the second elastic element 703 drives the first clamping plate 704 to move downwards to reset.
The movable rack is characterized by further comprising a pedal mechanism 8, wherein the pedal mechanism 8 comprises a fourth guide sleeve 801, fourth slide bars 802, pedals 803 and handles 804, the fourth guide sleeves 801 are symmetrically welded on the left side and the right side of the lower portion of the movable rack 2, the fourth slide bars 802 are connected to the four fourth guide sleeves 801, the pedals 803 are connected between the two fourth slide bars 802 on the front side, people with insufficient height can stand on the pedals 803 to access files or objects through the pedals 803, the pedals 803 are also connected between the two fourth slide bars 802 on the rear side, and the handles 804 are connected to the outer sides of the two pedals 803.
When people access files or articles in the compact shelf 2 due to insufficient height, the handle 804 can be pulled to move outwards, so that the pedal 803 is driven to move outwards, then people can stand on the pedal 803 to access the files or the articles, so that people with insufficient height can conveniently access the files or the articles, and after the files or the articles are accessed by people, the handle 804 is pushed to move inwards to reset, so that the pedal 803 is driven to move inwards to reset.
Still including stop gear 9, stop gear 9 is including fourth guide bar 901, second cardboard 902, third elastic component 903 and holding down plate 904, see the lower part bilateral symmetry welding all has fourth guide bar 901 around compact shelf 2, be connected with second cardboard 902 between two fourth guide bars 901 of front side, also be connected with second cardboard 902 in the sliding manner between two fourth guide bars 901 of rear side, block footboard 803 through second cardboard 902, can fix footboard 803, the footboard 803 is blocked respectively to the second cardboard 902 of front and back both sides, all be connected with third elastic component 903 between two second cardboard 902 bottom left and right sides and compact shelf 2, four third elastic components 903 all wind on adjacent fourth guide bar 901, two second cardboard 902 top left and right sides all are connected with holding down plate 904, all be spaced apart on two pedals 803 and have draw-in groove 905, the second cardboard 902 of front side is blocked in the inside two draw-in groove 905 of front side footboard 803, the second cardboard of rear side is in the draw-in groove 803 of rear side behind footboard 803.
When a person needs to pull the handle 804 to move outwards, the lower pressing plate 904 is pressed down to drive the second clamping plate 902 to move downwards, the third elastic piece 903 compresses, the second clamping plate 902 is enabled to leave from the clamping groove 905, the pedal 803 is released, then the person can pull the handle 804 to move outwards to drive the pedal 803 to move outwards, then the lower pressing plate 904 is released, under the elastic action of the third elastic piece 903, the second clamping plate 902 and the lower pressing plate 904 are enabled to move upwards, so that the second clamping plate 902 is enabled to be in contact with the pedal 803, when the second clamping plate 902 is aligned with the clamping groove 905, the third elastic piece 903 drives the second clamping plate 902 and the lower pressing plate 904 to move upwards to reset, so that the second clamping plate 902 clamps the pedal 803, and therefore the pedal 803 is fixed, when the person needs to push the handle 804 to move inwards to reset, the second clamping plate 902 is enabled to release the pedal 803, then the person can push the handle 804 to move inwards to reset, and accordingly drive the pedal to reset, the lower pressing plate 902 and the second clamping plate 903 to move inwards again, and when the second clamping plate 902 is enabled to move inwards, the second clamping plate 803 is enabled to reset, and the second clamping plate 803 is enabled to move upwards.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides a prevent device of turning on one's side for compact shelf, including first slide rail (1), compact shelf (2) and sealing door (3), compact shelf (2) bottom sliding connection has first slide rail (1), compact shelf (2) front side rotation is connected with sealing door (3), compact shelf (2) rear side is also rotated and is connected with sealing door (3) that are used for shielding the file, characterized by, still include extending mechanism (4), supporting mechanism (5) and trigger mechanism (6), compact shelf (2) bottom is equipped with extending mechanism (4) that are used for adjusting focus, compact shelf (2) lower part is equipped with supporting mechanism (5) that are used for supporting the effect, contact through supporting mechanism (5) and ground, make supporting mechanism (5) support compact shelf (2), compact shelf (2) upper portion is equipped with trigger mechanism (6) that are used for making supporting mechanism (5) move;
the stretching mechanism (4) comprises a first guide sleeve (401), a first slide bar (402), a fixed shaft (403), wheels (404), racks (405), a fixed frame (406), a motor (407) and a gear (408), wherein the first guide sleeve (401) is symmetrically connected to the front side and the rear side of the bottom of the compact shelf (2), the first slide bar (402) is connected to the lower part of the first guide sleeve (401) in a sliding mode, the fixed shaft (403) is connected between the front sides of the first slide bar (402) on the front side, the fixed shaft (403) is also connected between the rear sides of the first slide bar (402) on the rear side, the wheels (404) are connected to the left side and the right side of the fixed shaft (403) in a rotating mode, racks (405) are connected to the bottoms of the fixed shaft (403), the middle of the bottom of the compact shelf (2) is connected with the fixed frame (406), the motor (407) is connected to the fixed frame (406), the output shaft of the motor (407) is connected with the gear (408), the racks (405) are meshed with the gear (408), and the gear (408) is driven by the motor (407), so that the racks (405) are driven to move when the gear (408) rotate.
The support mechanism (5) comprises a first guide rod (501), a sliding block (502) and support blocks (503), wherein the lower parts of the left side and the right side of the compact shelf (2) are respectively and symmetrically connected with the first guide rod (501) in front-back mode, the first guide rods (501) are respectively and slidably connected with the sliding block (502), the outer sides of the bottoms of the sliding blocks (502) are respectively connected with the support blocks (503), and the sliding blocks (502) move on the first guide rods (501) to drive the support blocks (503) to move;
the triggering mechanism (6) comprises a second guide rod (601), a triggering rod (602), a second guide sleeve (603), a second sliding rod (604), a first elastic piece (605), inclined guide rods (606), second sliding rails (607) and a connecting seat (608), wherein the second guide rods (601) are symmetrically connected to the upper parts of the left side and the right side of the movable rack (2), the triggering rod (602) is connected between the left side second guide rods (601) in a sliding manner, a sealing door (3) on the upper side is contacted with the triggering rod (602) when rotating, the triggering rod (602) is also connected between the right side second guide rods (601) in a sliding manner, the lower parts of the left side and the right side of the movable rack (2) are respectively connected with the second guide sleeves (603), the second guide sleeves (603) are positioned above the first guide rods (501), the tops of the second sliding guide rods (604) are respectively connected with the inclined guide rods (606), the left side inclined guide rods (606) are respectively connected with the left side inclined guide rods (602) and the left side of the triggering rod (602), the right side inclined guide rods (606) are respectively contacted with the right side inclined guide rods (602), the bottoms of the second guide rods (604) are respectively connected with the right side inclined guide rods (602), the inside connecting seat (608) that all is connected with in slider (502) top, connecting seat (608) upper portion on left side is connected with second slide rail (607) on left side slidingtype, connecting seat (608) upper portion on right side is connected with second slide rail (607) on right side slidingtype, touch trigger lever (602) when opening through sealing door (3), make inclined rod (606), second slide bar (604) and second slide rail (607) move, second slide rail (607) extrusion connecting seat (608) move, connecting seat (608) drive slider (502) move, first elastic component (605) are used for inclined rod (606), second slide bar (604), second slide rail and connecting seat (608) reset.
2. The side turnover preventing device for the compact shelving as defined in claim 1, further comprising a fixing mechanism (7) for fixing the sealing door (3) at the upper side, wherein the fixing mechanism (7) comprises a third guide sleeve (701), a third slide bar (702), a second elastic piece (703), a first clamping plate (704) and a third guide rod (705), the upper parts at the left side and the right side of the compact shelving (2) are all connected with the third guide sleeve (701) in a front-back symmetrical manner, the third guide sleeve (701) is positioned below the second guide rod (601), the third guide sleeve (701) is connected with the third slide bar (702) in a sliding manner, the third slide bars (702) are connected with the first clamping plate (704), the upper sealing door (3) at the upper side is contacted with the upper parts of the adjacent first clamping plates (704) when rotating, one end of the second elastic piece (703) is connected with the bottom of the adjacent third guide sleeve (701), the other end of the second elastic piece (703) is connected with the bottom of the adjacent third guide sleeve (701), the second clamping plate (704) is connected with the first clamping plate (704) in a sliding manner when the first clamping plate (704) is contacted with the upper parts of the adjacent first clamping plate (704) in a sliding manner, and the top part of the first clamping plate (704) is connected with the adjacent first clamping plate (704) in a sliding manner when the first clamping plate (704) is opened, the second elastic piece (703) is used for resetting the first clamping plate (704) so that the first clamping plate (704) clamps the sealing door (3).
3. The side-turning prevention device for the compact shelving as claimed in claim 2, further comprising a pedal mechanism (8) for people with insufficient height, wherein the pedal mechanism (8) comprises a fourth guide sleeve (801), fourth sliding rods (802), pedals (803) and handles (804), the left side and the right side of the lower portion of the compact shelving (2) are symmetrically connected with the fourth guide sleeve (801) in a front-back mode, the fourth sliding rods (802) are connected with the pedals (803) in the front side, the pedals (803) are connected between the fourth sliding rods (802) in the rear side, the handles (804) are connected to the outer sides of the pedals (803), the pedals (803) are driven to move through the handles (804), and people stand on the pedals (803) to access files.
4. The side turnover preventing device for the compact shelf is characterized by further comprising a limiting mechanism (9) for fixing the pedals (803), wherein the limiting mechanism (9) comprises fourth guide rods (901), second clamping plates (902), third elastic pieces (903) and lower pressing plates (904), the lower parts of the front side and the rear side of the compact shelf (2) are symmetrically connected with the fourth guide rods (901), the second clamping plates (902) are connected between the fourth guide rods (901) on the front side in a sliding mode, the second clamping plates (902) are also connected between the fourth guide rods (901) on the rear side in a sliding mode, the pedals (803) on the front side and the rear side are respectively clamped by the second clamping plates (902) on the front side and the rear side, third elastic pieces (903) are connected between the left side and the right side of the bottom of the second clamping plates (902) and the compact shelf (2), the third elastic pieces (903) are wound on the adjacent fourth guide rods (901), the left side and the right side of the top of the second clamping plates (902) are connected with the lower pressing plates (904), and the second clamping plates (902) are driven to move through the lower pressing plates (904) to reset the second clamping plates (902) to fix the pedals (803) and reset the second clamping plates (803).
5. The rollover prevention device for a compact shelf as defined in claim 4, wherein the pedals (803) are each provided with a clamping groove (905) at intervals, the second clamping plate (902) on the front side is clamped in the clamping groove (905) on the front side of the front pedal (803), and the second clamping plate (902) on the rear side is clamped in the clamping groove (905) on the rear side of the rear pedal (803).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210733491.5A CN115054059B (en) | 2022-06-27 | 2022-06-27 | Side-turning prevention device for compact shelf |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210733491.5A CN115054059B (en) | 2022-06-27 | 2022-06-27 | Side-turning prevention device for compact shelf |
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| CN115054059A CN115054059A (en) | 2022-09-16 |
| CN115054059B true CN115054059B (en) | 2023-11-03 |
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| CN202210733491.5A Active CN115054059B (en) | 2022-06-27 | 2022-06-27 | Side-turning prevention device for compact shelf |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6688708B1 (en) * | 2000-02-29 | 2004-02-10 | Spacesaver Corporation | Stabilizing and enclosure system for mobile storage units |
| US6843180B1 (en) * | 2003-01-30 | 2005-01-18 | Spacesaver Corporation | Anti-tip arrangement for a mobile storage system |
| CN105078036A (en) * | 2015-09-16 | 2015-11-25 | 宁波邦达实业有限公司 | Inclining-preventing device of mobile rack |
| CN210383192U (en) * | 2019-07-04 | 2020-04-24 | 江西华鑫环宇科技集团有限公司 | Side-turning-prevention compact shelf |
| CN210783484U (en) * | 2019-06-28 | 2020-06-19 | 广州一品家具有限公司 | Compact shelf |
| CN112971368A (en) * | 2021-02-20 | 2021-06-18 | 江西金虎保险设备集团有限公司 | Anti-toppling anti-seismic compact shelf |
| CN113439963A (en) * | 2021-07-17 | 2021-09-28 | 江西远大保险设备实业集团有限公司 | Anti-toppling device for compact shelf |
| CN214759931U (en) * | 2021-01-11 | 2021-11-19 | 江西金都保险设备集团有限公司 | Derailment-prevention compact shelf |
| CN214875191U (en) * | 2021-05-26 | 2021-11-26 | 内蒙古工业大学 | Prevent AGV commodity circulation dolly that emptys |
| CN215126180U (en) * | 2021-07-08 | 2021-12-14 | 江西华鑫环宇科技集团有限公司 | Side-turning-prevention compact shelf chassis |
| CN215190116U (en) * | 2021-06-24 | 2021-12-17 | 江西航睿科技有限公司 | Anti-toppling compact shelf with safety |
| 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 |
-
2022
- 2022-06-27 CN CN202210733491.5A patent/CN115054059B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6688708B1 (en) * | 2000-02-29 | 2004-02-10 | Spacesaver Corporation | Stabilizing and enclosure system for mobile storage units |
| US6843180B1 (en) * | 2003-01-30 | 2005-01-18 | Spacesaver Corporation | Anti-tip arrangement for a mobile storage system |
| CN105078036A (en) * | 2015-09-16 | 2015-11-25 | 宁波邦达实业有限公司 | Inclining-preventing device of mobile rack |
| CN210783484U (en) * | 2019-06-28 | 2020-06-19 | 广州一品家具有限公司 | Compact shelf |
| CN210383192U (en) * | 2019-07-04 | 2020-04-24 | 江西华鑫环宇科技集团有限公司 | Side-turning-prevention compact shelf |
| CN214759931U (en) * | 2021-01-11 | 2021-11-19 | 江西金都保险设备集团有限公司 | Derailment-prevention compact shelf |
| CN112971368A (en) * | 2021-02-20 | 2021-06-18 | 江西金虎保险设备集团有限公司 | Anti-toppling anti-seismic compact shelf |
| CN214875191U (en) * | 2021-05-26 | 2021-11-26 | 内蒙古工业大学 | Prevent AGV commodity circulation dolly that emptys |
| CN215190116U (en) * | 2021-06-24 | 2021-12-17 | 江西航睿科技有限公司 | Anti-toppling compact shelf with safety |
| CN215126180U (en) * | 2021-07-08 | 2021-12-14 | 江西华鑫环宇科技集团有限公司 | Side-turning-prevention compact shelf chassis |
| CN113439963A (en) * | 2021-07-17 | 2021-09-28 | 江西远大保险设备实业集团有限公司 | Anti-toppling device for compact shelf |
| 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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| CN115054059A (en) | 2022-09-16 |
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