CN110840100A - Discrete filing cabinet that opens and shuts - Google Patents
Discrete filing cabinet that opens and shuts Download PDFInfo
- Publication number
- CN110840100A CN110840100A CN201911211199.1A CN201911211199A CN110840100A CN 110840100 A CN110840100 A CN 110840100A CN 201911211199 A CN201911211199 A CN 201911211199A CN 110840100 A CN110840100 A CN 110840100A
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- China
- Prior art keywords
- frame body
- ring
- circular ring
- driving rotating
- discretely
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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
- A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
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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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to a discretely openable file cabinet, which comprises a plurality of concentric circles of annular frame bodies, wherein each circle of frame body is formed by polymerizing a plurality of frame body monomers with the same number; a plurality of driving rotating shafts and ground rails corresponding to the number of the single frame bodies in one circle are distributed outwards from the circle center of the circular frame body; the frame body single body is respectively fixed with an internal thread sleeve; the driving rotating shaft is provided with an external thread part corresponding to the moving stroke of each ring of the frame body single body; a central bevel gear driven by a motor to rotate is horizontally arranged at the circle center of the circular ring frame body; one end of the driving rotating shaft, which is close to the circle center of the circular ring-shaped frame body, is fixedly sleeved with a planetary bevel gear respectively; the planetary bevel gears are respectively meshed with the central bevel gears; the central bevel gear drives a plurality of driving rotating shafts to synchronously rotate through the planetary bevel gears; the invention can ensure the safety of the document through the structure, can be searched by specific people, is more convenient to search and take on site compared with the traditional dense cabinet, and is suitable for enterprises, units or individuals to use.
Description
Technical Field
The invention relates to the field of file harnesses, in particular to a file cabinet capable of being discretely opened and closed.
Background
Part of enterprises or organizations have important files or files, and the part of files or files need to be classified and uniformly stored, so that the security of the files is greatly required; in addition, unlike the files stored by the mechanisms or the third parties specially for storing the files, the files of the companies need to be frequently used, the traditional dense cabinet is suitable for the mechanisms or the third parties specially for storing the files, and the occupied space is small, the loading capacity is large, and the dense cabinet which can be used but is not convenient to use is suitable because the files stored by the traditional dense cabinet are too many and the storage is emphasized; however, for an enterprise, the number of documents is limited, and the documents are generally destroyed periodically, and besides, the types of the documents are complicated, such as personnel files, supplier files, sales contracts, market surveys, salary files, and the like, the enterprise generally cannot complete the indexing as a special custody organization, so that the enterprise focuses more on searching and guaranteeing the document security on the spot, and thus the traditional dense cabinet is not the most suitable document custody product for the enterprise.
Disclosure of Invention
The invention provides a discretely openable and closable file cabinet, which can ensure the safety of documents through the structure, can be searched and taken by specific people, is more convenient to search and take on site and flexible to use compared with the traditional dense cabinet, and is suitable for enterprises, units or individuals to use.
The technical scheme of the invention is as follows:
a file cabinet capable of being discretely opened and closed comprises a controller and a plurality of concentric circles of annular frame bodies, wherein each circle of frame body is formed by polymerizing a plurality of frame body monomers with the same number; a plurality of driving rotating shafts and ground rails corresponding to the number of the single frame bodies in one circle are distributed outwards from the circle center of the circular frame body; the frame body single body is respectively fixed with an internal thread sleeve; the driving rotating shaft is provided with an external thread part corresponding to the moving stroke of each ring of the frame body single body; a central bevel gear driven by a motor to rotate is horizontally arranged at the circle center of the circular ring frame body; one end of the driving rotating shaft, which is close to the circle center of the circular ring-shaped frame body, is fixedly sleeved with a planetary bevel gear respectively; the planetary bevel gears are respectively meshed with the central bevel gears; the central bevel gear drives a plurality of driving rotating shafts to synchronously rotate through the planetary bevel gear, and the driving rotating shafts are in threaded fit with the internal thread sleeve to drive the frame body monomer to discretely open and close along the ground rail; the controller comprises an unlocking device, and the controller controls the motor (6) to rotate after the unlocking device is unlocked.
The thread pitch of the internal thread sleeve positioned on the outer ring frame body and the external thread part in thread fit with the internal thread sleeve is larger than that of the internal ring frame body, so that when the frame bodies are dispersed outwards, the adjacent frame bodies of the adjacent circular ring frame bodies are relatively far away from each other to form a space.
The polymerization limit of the frame body monomers to the circle center direction of the circular ring-shaped frame body is that each circle of frame body monomers are respectively and synchronously spliced into the circular ring-shaped frame body of the circle.
When the ring-shaped frame bodies are spliced by the frame body monomers, the adjacent ring-shaped frame bodies are just attached to each other.
Wherein, the bottom of the frame body single body is respectively provided with a ventilation opening to penetrate through the inside and the outside of the circular ring frame body.
Wherein, the ground in the most inner ring circular frame body is provided with an electric heating layer or a heat storage material arranged according to the average day and night temperature difference or an air blowing port of an indoor air conditioner downwards faces the space in the most inner ring circular frame body.
The motor is pre-buried to the underground of the circle center of the circular ring frame body or is overhead to the upper part of the circle center.
The ground rail is concave, and the driving rotating shaft is embedded in a groove of the ground rail; the bottom of the frame body single body is provided with a roller and a notch corresponding to the ground rail.
The unlocking device adopts fingerprint unlocking or password unlocking or face recognition.
The invention has the following beneficial effects:
1. the invention can ensure the safety of the document through the structure, can be searched by specific people, is more convenient to search and take on site compared with the traditional dense cabinet, and is suitable for enterprises, units or individuals to use. .
2. The invention utilizes simple mechanical structure to discretely open and close the file cabinets, has better protection when the file cabinets are in a gathering state, and can not be searched by unauthorized persons; when the file cabinet is scattered, the space is formed between every two adjacent single frame bodies, so that people can walk and search at will without moving away one by one as the traditional compact shelf is.
3. The invention is provided with the divergent driving rotating shaft, realizes the movement of all the frame bodies together through the matching of the central bevel gear and the planetary bevel gear, thereby realizing the function of gathering, dispersing and combining, and the whole process only needs one motor to drive.
4. The invention realizes that the rotation of the driving rotating shaft is converted into the translation of the frame body monomer by the matching of the internal thread sleeve and the external thread part on the driving rotating shaft, and has simple structure, accurate movement, stability and reliability.
5. The outer thread parts corresponding to different ring parts have different screw pitches, and the outer ring is larger than the inner ring, so that when the file cabinet is scattered, adjacent frame bodies of adjacent rings can be relatively far away to form a space, and a channel for people to walk is formed.
6. The outer surface of the annular frame body at the outermost ring of the invention has the largest surface area, and the surface is not covered when the file cabinet is polymerized, so that the file cabinet is suitable for placing documents which do not need to be checked and fetched, and the file cabinet does not need to be scattered when being checked and fetched, thereby greatly improving the use flexibility of the file cabinet.
7. When the file cabinet is polymerized, a chimney shape is formed, and temperature difference can be formed between the inside and the outside by matching with the use of an electric heating layer or a heat storage material, so that the inside and the outside air circulation is increased by utilizing the chimney effect, and the document is effectively prevented from being affected with damp or mildewed.
Drawings
FIG. 1 is a schematic view of the file cabinet of the present invention as it is expanded for retrieval of documents;
FIG. 2 is a schematic view of the file cabinet of the present invention during normal polymerization;
FIG. 3 is a schematic diagram of a file cabinet drive discrete configuration of the present invention;
FIG. 4 is a partial schematic view of a drive shaft according to the present invention;
FIG. 5 is a schematic view of the operation procedure for retrieving files from the filing cabinet of the present invention.
The reference numbers in the figures denote:
1-frame body, 2-driving rotating shaft, 3-ground rail, 4-internal thread sleeve, 5-external thread part, 6-motor, 7-central bevel gear, 8-planetary bevel gear, 9-electric heating layer or heat storage material.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 to 5, a discrete open-close filing cabinet comprises a controller (not shown in the figures) and concentric circles of circular ring-shaped frame bodies, wherein each circle of frame body is formed by polymerizing and splicing a plurality of frame body monomers 1 with the same number; a plurality of driving rotating shafts 2 and ground rails 3 corresponding to the number of the ring-shaped frame body 1 are distributed from the circle center of the circular ring-shaped frame body outwards in a divergent mode; the frame body single body 1 is respectively fixed with an internal thread sleeve 4; the driving rotating shaft 2 is provided with an external thread part 5 corresponding to the moving stroke of each ring of the frame body single body 1; a central bevel gear 7 driven by a motor 6 to rotate is horizontally arranged at the circle center of the circular ring frame body; one end of the driving rotating shaft 2 close to the circle center of the circular ring-shaped frame body is fixedly sleeved with a planetary bevel gear 8 respectively; the planetary bevel gears 8 are respectively meshed with the central bevel gears 7; the central bevel gear 7 drives the plurality of driving rotating shafts 2 to synchronously rotate through the planetary bevel gear 8, and the driving rotating shafts 2 are in threaded fit with the internal thread sleeve 4 to drive the frame body monomer 1 to discretely open and close along the ground rail 3; the controller comprises an unlocking device, and the controller controls the motor (6) to rotate after the unlocking device is unlocked.
Furthermore, the thread pitch of the internal thread sleeve 4 on the outer ring frame body 1 and the external thread part 5 in thread fit with the internal thread sleeve is larger than that on the inner ring frame body 1, so that when the frame bodies 1 are dispersed outwards, the adjacent frame bodies 1 of the adjacent circular ring frame bodies are relatively far away from each other to form a space.
Furthermore, the polymerization limit of the frame body monomers 1 to the circle center direction of the circular ring-shaped frame body is that each circle of frame body monomers 1 are respectively and synchronously spliced into the circular ring-shaped frame body of the circle.
Furthermore, when the frame body single bodies 1 are spliced into the circular ring-shaped frame body, the adjacent circular ring-shaped frame bodies are just attached to each other.
Furthermore, the bottom of the frame body single body 1 is respectively provided with a ventilation opening to penetrate through the inside and the outside of the circular ring frame body.
Furthermore, an electric heating layer 9 or a heat storage material 9 arranged according to the average day and night temperature difference or an air blowing port of an indoor air conditioner is arranged on the ground in the innermost ring-shaped frame body and faces downwards to the space in the innermost ring-shaped frame body.
Further, the motor 6 is pre-buried to the underground of the circle center of the circular ring frame body or is overhead to the upper part of the circle center.
Further, the ground rail 3 is in a concave shape, and the driving rotating shaft 2 is embedded in a groove of the ground rail 3; the bottom of the frame body single body 1 is provided with a roller and a notch corresponding to the ground rail 3.
Furthermore, the unlocking device adopts fingerprint unlocking or password unlocking or face recognition.
The working principle of the invention is as follows:
documents which do not need to be checked are placed in lattices on the outer surface of the annular frame body at the outermost circle of the file cabinet, and can be checked whether the file cabinet is unfolded or not;
the file needing to be checked is placed in other lattices except the outer surface of the annular frame body at the outermost circle, when the file is not checked, the file cabinet is in a polymerization state, and other files are all wrapped in the file cabinet and cannot be checked;
after a person with the access authority passes the authentication of fingerprints, passwords, face recognition and the like, the controller controls the motor 6 to drive the central bevel gear 7 to rotate; the central bevel gear 7 drives each planetary bevel gear 8 to rotate, and further drives the driving rotating shaft 2 to rotate; the external thread part 5 of the driving rotating shaft 2 and each internal thread sleeve 4 rotate relatively, so that the rotation of the driving rotating shaft is converted into the translation of the internal thread sleeve 4, each frame body single body 1 is driven to move outwards and disperse, and each frame body single body 1 of the same annular frame body forms a space; meanwhile, in the process, because the thread pitches of the external thread parts 5 positioned on different ring parts are different and the thread pitch positioned on the outer ring is larger than that positioned on the inner ring, when the file cabinet is scattered, the adjacent frame body units of the adjacent rings can be relatively far away to form a space, so that a channel for people to walk is formed around each frame body unit 1, and the interior of the whole file cabinet is smooth; the person who finds can find the required document.
After the completion of seeking, seek and get the people and leave the inside to the outside of filing cabinet, perhaps trigger a switch after authentication such as fingerprint, password, face identification equally, controller control motor 6 upset, and then drive pivot 2 antiport to make each support body monomer 1 to the central polymerization of filing cabinet, paste each other and lean on each support body monomer 1 and form the chimney form, reply initial condition.
In areas with large day-night temperature difference, the ground in the innermost ring-shaped frame body can be selected to be provided with a heat storage material 9 which absorbs heat in the daytime, so that the temperature of the ground inside the file cabinet is lower than the temperature of the outside air; the heat is released at night, the ground temperature inside the file cabinet is higher than the outside air temperature, and the air circulation rate inside and outside the file cabinet is amplified by utilizing the chimney effect, so that the document is effectively prevented from being affected with damp or mildewed; in addition, in order to further ensure the safety of documents, a rigid anti-theft net can be arranged in the upper space in the annular frame body at the innermost ring, so that external personnel are prevented from entering the file cabinet from the upper part of the file cabinet, and air is not blocked; the inner surface of the annular frame body at the innermost circle can be sealed or an anti-theft net is used for sealing the inner surface of the annular frame body at the innermost circle; however, even if no measures are taken, when the file cabinets are in the aggregation state, even if someone turns into the interior of the file cabinets from above, only the documents on the inner surface of the innermost circular ring frame body can be contacted.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a discrete filing cabinet that opens and shuts which characterized in that: the frame comprises a controller and a plurality of concentric circles of circular ring-shaped frame bodies, wherein each circle of frame body is formed by polymerizing and splicing a plurality of frame body monomers (1) with the same number; a plurality of driving rotating shafts (2) and ground rails (3) which correspond to the number of the ring-shaped frame body single bodies (1) are distributed from the circle center of the circular ring-shaped frame body to the outside in a divergent way; the frame body single body (1) is respectively fixed with an internal thread sleeve (4); the driving rotating shaft (2) is provided with an external thread part (5) corresponding to the moving stroke of each ring of the frame body single body (1); a central bevel gear (7) driven by a motor (6) to rotate is horizontally arranged at the circle center of the circular ring frame body; one end of the driving rotating shaft (2) close to the circle center of the circular ring frame body is fixedly sleeved with a planetary bevel gear (8) respectively; the planetary bevel gears (8) are respectively meshed with the central bevel gears (7); the central bevel gear (7) drives the plurality of driving rotating shafts (2) to synchronously rotate through the planetary bevel gear (8), the driving rotating shafts (2) are in threaded fit with the internal thread sleeve (4), and the driving frame body single body (1) is discretely opened and closed along the ground rail (3); the controller comprises an unlocking device, and the controller controls the motor (6) to rotate after the unlocking device is unlocked.
2. A discretely openable and closable file cabinet according to claim 1, wherein: the thread pitch of the internal thread sleeve (4) on the outer ring frame body (1) and the external thread part (5) in thread fit with the internal thread sleeve is larger than that on the inner ring frame body (1), so that when the frame bodies (1) are dispersed outwards, the adjacent frame bodies (1) of the adjacent circular ring frame bodies are relatively far away from each other to form a space.
3. A discretely openable and closable file cabinet according to claim 2, wherein: the polymerization limit of the frame body monomers (1) towards the circle center direction of the circular ring-shaped frame body is that each circle of frame body monomers (1) are respectively and synchronously spliced into the circular ring-shaped frame body of the circle.
4. A discretely openable and closable file cabinet according to claim 3, wherein: when the ring-shaped frame bodies are spliced by the frame body single bodies (1), the adjacent ring-shaped frame bodies are just attached to each other.
5. A discretely openable and closable file cabinet according to any one of claims 1 to 4, wherein: the bottom of the frame body single body (1) is respectively provided with a ventilation opening so as to penetrate through the inside and the outside of the circular ring-shaped frame body.
6. A discretely openable and closable file cabinet according to any one of claims 1 to 4, wherein: the ground in the innermost ring-shaped frame body is provided with an electric heating layer (9) or a heat storage material (10) arranged according to the average day and night temperature difference or an air blowing port of an indoor air conditioner downwards faces the space in the innermost ring-shaped frame body.
7. A discretely openable and closable file cabinet according to any one of claims 1 to 4, wherein: the motor (6) is pre-buried to the center of the circular ring frame body or is overhead to the upper part of the center of the circular ring frame body.
8. A discretely openable and closable file cabinet according to any one of claims 1 to 4, wherein: the ground rail (3) is concave, and the driving rotating shaft (2) is embedded in a groove of the ground rail (3); the bottom of the frame body single body (1) is provided with a roller and a notch corresponding to the ground rail (3).
9. A discretely openable and closable file cabinet according to any one of claims 1 to 4, wherein: the unlocking device adopts fingerprint unlocking or password unlocking or face recognition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211199.1A CN110840100B (en) | 2019-12-02 | 2019-12-02 | Discrete filing cabinet that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211199.1A CN110840100B (en) | 2019-12-02 | 2019-12-02 | Discrete filing cabinet that opens and shuts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110840100A true CN110840100A (en) | 2020-02-28 |
| CN110840100B CN110840100B (en) | 2021-02-02 |
Family
ID=69607359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911211199.1A Active CN110840100B (en) | 2019-12-02 | 2019-12-02 | Discrete filing cabinet that opens and shuts |
Country Status (1)
| Country | Link |
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| CN (1) | CN110840100B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631522A (en) * | 2020-04-21 | 2020-09-08 | 北京花都家美办公家具有限公司 | Linkage type movable rack |
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| JP2001061570A (en) * | 1999-08-25 | 2001-03-13 | Kokuyo Co Ltd | Slide shelf |
| US20100030371A1 (en) * | 2008-07-30 | 2010-02-04 | The Chudy Group, Llc | Pharmacy Will-Call and Prescription Order Article Management System |
| CN104389734A (en) * | 2014-09-18 | 2015-03-04 | 武汉理工大学 | Outer rotor noncircular bevel gear hydraulic motor |
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| CN111631522A (en) * | 2020-04-21 | 2020-09-08 | 北京花都家美办公家具有限公司 | Linkage type movable rack |
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| CN110840100B (en) | 2021-02-02 |
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Address after: 332000 Industrial Park concentration area of Xincheng County, Yongxiu County, Jiujiang City, Jiangxi Province Applicant after: Jiangxi Bailian Intelligent Technology Group Co.,Ltd. Address before: 330300 Industrial Park concentration area, Xincheng County, Yongxiu County, Jiujiang City, Jiangxi Province Applicant before: JIANGXI BAILIAN STEEL PRODUCT Co.,Ltd. |
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