CN108813996B - Education data storage device with accurate positioning function - Google Patents
Education data storage device with accurate positioning function Download PDFInfo
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- CN108813996B CN108813996B CN201810560444.9A CN201810560444A CN108813996B CN 108813996 B CN108813996 B CN 108813996B CN 201810560444 A CN201810560444 A CN 201810560444A CN 108813996 B CN108813996 B CN 108813996B
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- 238000013500 data storage Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims description 29
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 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
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
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- Toys (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention belongs to the technical field of data storage devices, and particularly relates to an educational data storage device with an accurate positioning function. The invention is convenient for drying data, is beneficial to reducing the probability of damage caused by over-moist data, can effectively avoid data burning caused by over-high temperature, is beneficial to improving the data searching speed, is beneficial to accelerating the working efficiency, is beneficial to improving the protection effect of the data, and can effectively prolong the effective storage time of the data.
Description
Technical Field
The invention relates to the technical field of data storage devices, in particular to an education data storage device with an accurate positioning function.
Background
Because education subjects are various and education materials are also various, the materials are usually placed on a bookshelf in a material room, so that the searching is difficult, personnel need to search the position of the materials firstly and then move the materials above the position of the materials, the labor intensity is increased, the fetching time is long, and the working efficiency is seriously influenced.
Through retrieval, chinese patent is granted in the patent of No. CN207001149U, discloses a multi-functional high school data classified storage device, including lead screw, push pedal, bearing frame, electronic telescoping cylinder, splint, spring, bottom plate, U type fixture block and spout, the spring right-hand member is equipped with splint, the bottom plate is installed to splint lower extreme, the bottom plate upper end is equipped with U type fixture block.
The multifunctional high school data classified storage device disclosed in the patent has many defects, the device is only suitable for students with few data to use, when the education data are too much, the storage device is not suitable for use, and the searched data cannot be accurately positioned.
Disclosure of Invention
Based on the technical problem that the data storage device is inconvenient to search data, the invention provides an education data storage device with an accurate positioning function.
The invention provides an educational material storage device with an accurate positioning function, which comprises a frame, universal wheels are fixed at four corners of the outer wall of the bottom of the frame through screws, movable plate chutes are formed on the inner walls of two sides of the frame, a movable plate is connected to the inner walls of the two movable plate chutes in a sliding manner, a shell is fixed on the outer wall of one side of each of the two movable plates through screws, a lead screw mounting hole is formed in one side of the outer wall of the top of the frame, a lead screw is connected to the inner wall of the lead screw mounting hole through a bearing, an adjusting motor is fixed on one side of the outer wall of the top of the frame through screws, an output shaft of the adjusting motor is fixed on the outer wall of one end of the lead screw through a coupler, a support plate is fixed on the inner wall of one side of the shell through screws, and the outer parts of the two ends of the supporting shaft are respectively fixed with an outer box body through screws, the outer wall of the bottom part of the supporting plate is fixed with a power box through screws, the inner wall of the bottom part of the power box is fixed with a driving motor through screws, the output shaft of the driving motor and the outer wall of one side of the supporting shaft are respectively connected with a belt pulley through keys, the outer wall of one side of the two belt pulleys is respectively sleeved with a driving belt, the inner wall of the bottom part of the outer box body is fixed with an inner box body through screws, the outer wall of one side of the inner box body and the inner wall of one side of the outer box body are respectively provided with a ventilation hole, the inner wall of the bottom part of the outer box body is fixed with a heat dissipation motor through screws, the output shaft of the heat dissipation motor is connected with a fan blade through keys, the inner wall of the top part of the outer, and the outer wall of the bottom of the supporting plate is fixed with a controller through a screw.
Preferably, a nameplate is fixed to the bottom of the outer wall of one side of the side plate through a screw, an indicating lamp mounting hole is formed in the top of the outer wall of one side of the side plate, and an indicating lamp is fixed to the inner wall of the indicating lamp mounting hole through a screw.
Preferably, a fixing table is fixed on the outer wall of one side of the shell through screws, a fixing plate is fixed at the bottom of the outer wall of one side of the fixing table through screws, a display screen is fixed on the outer wall of one side of the fixing table through screws, and an operation keyboard is fixed on the outer wall of the top of the fixing plate through screws.
Preferably, a heat dissipation opening is formed in the outer wall of one side of the shell, and a heat dissipation net is fixed to the inner wall of the heat dissipation opening through screws.
Preferably, the bottom outer wall of outer box body is opened there is the ball mounting hole, and the inner wall of ball mounting hole has cup jointed the ball, and the top outer wall of backup pad is opened there is annular spout, the specification of annular spout and the specification looks adaptation of ball.
Preferably, the guide rods are fixed on the inner walls of the tops of the sliding grooves of the moving plates through screws, the outer walls of the tops of the two moving plates are respectively provided with a threaded hole and a guide hole, the inner walls of the threaded holes are connected to the outer wall of one side of the screw rod through threads, and the outer wall of one side of the guide hole is sleeved on the outer wall of one side of the guide rod.
Preferably, one side outer wall of casing is opened there is the material of getting, and the top inner wall of getting the material mouth is opened there is the pivot mounting hole, and the pivot has been cup jointed to the inner wall of pivot mounting hole, and one side outer wall of pivot and one side inner wall of pivot mounting hole have same torque spring through the fix with screw, and one side outer wall of pivot has the dust screen through the fix with screw, and one side outer wall of dust screen has the dead lever through the fix with screw, and the bottom inner wall of getting the material mouth has magnet through the fix with screw.
Preferably, the bottom outer wall of slide is opened there is the gag lever post spout, and the inner wall sliding connection of gag lever post spout has the gag lever post, and the top outer wall of gag lever post and the top inner wall of gag lever post spout all are fixed in thrust spring through the fix with screw, and one side inner wall of gag lever post spout has solenoid through the fix with screw, and the bottom inner wall of outer box is opened there is spacing hole, the specification in spacing hole and the specification looks adaptation of gag lever post.
Preferably, an electric heating tube is fixed on the inner wall of one side of the inner box body through a screw, and the electric heating tube, the adjusting motor, the driving motor, the heat dissipation motor and the electromagnetic coil are all connected with a switch through wires, and the switch is connected with the controller through the wires.
Preferably, a temperature and humidity sensor is fixed on the inner wall of one side of the inner box body through a screw, and a signal output end of the temperature and humidity sensor is connected with a signal input end of the processor through a signal line.
The beneficial effects of the invention are as follows:
1. through setting up temperature and humidity sensor, the electrothermal tube, heat dissipation motor and flabellum, temperature and humidity sensor can the humidity of the external portion of real-time supervision, when the external portion is too moist, open the electrothermal tube, start heat dissipation motor and drive the flabellum and rotate, air flow velocity can be accelerated, the data of being convenient for dry, help reducing the probability that the too moist phenomenon that causes the damage of data takes place, temperature and humidity sensor can the temperature of the external portion of real-time supervision simultaneously, the operating condition of timely control electrothermal tube, can effectively avoid the high temperature to cause the data to burn out.
2. Through setting up solenoid, the gag lever post, thrust spring and pilot lamp, after the data name that needs to seek through the operation keyboard input, the pilot lamp of controller control relevant position lights, driving motor drives outer box and rotates, so that the user takes the data from getting the material mouth, solenoid circular telegram simultaneously, magnetic force drives the gag lever post rebound, the pulling curb plate removes the data that can take of data box, can carry out the accurate positioning to the data, be favorable to improving data searching speed, help accelerating work efficiency.
3. Through setting up casing, dust screen, magnet and dead lever, pulling dead lever makes the dead lever attach in magnet, and dust screen and casing can constitute closed space, can effectively reduce the pollution of external dust impurity to the data, help improving the protection effect to the data, can effectively prolong the effective storage time of data.
Drawings
FIG. 1 is a schematic cross-sectional view of an educational material storage device with precise positioning function according to the present invention;
FIG. 2 is a schematic front view of an educational material storage device with precise positioning function according to the present invention;
FIG. 3 is a schematic side view of an educational material storage device with precise positioning function according to the present invention;
FIG. 4 is a schematic top view of an educational material storage device with precise positioning function according to the present invention;
fig. 5 is a schematic structural view of a stop lever of an educational material storage device with an accurate positioning function according to the present invention.
In the figure: 1 rack, 2 shells, 3 fixed stations, 4 adjusting motors, 5 indicating lamps, 6 side plates, 7 display screens, 8 operation keyboards, 9 fixed plates, 10 universal wheels, 11 nameplates, 12 lead screws, 13 heat dissipation nets, 14 controllers, 15 sliding plates, 16 data boxes, 17 outer boxes, 18 temperature and humidity sensors, 19 electric heating tubes, 20 heat dissipation motors, 21 fan blades, 22 support shafts, 23 support plates, 24 driving motors, 25 power boxes, 26 transmission belts, 27 balls, 28 guide rods, 29 inner boxes, 30 rotating shafts, 31 dust screens, 32 fixed rods, 33 thrust springs, 34 electromagnetic coils and 35 limiting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an educational material storage device with precise positioning function comprises a frame 1, universal wheels 10 are fixed at four corners of the outer wall of the bottom of the frame 1 through screws, movable plate chutes are formed on the inner walls of two sides of the frame 1, movable plates are connected to the inner walls of the two movable plate chutes in a sliding manner, a housing 2 is fixed to the outer walls of one sides of the two movable plates through screws, a lead screw mounting hole is formed in one side of the outer wall of the top of the frame 1, a lead screw 12 is connected to the inner wall of the lead screw mounting hole through a bearing, an adjusting motor 4 is fixed to one side of the outer wall of the top of the frame 1 through screws, an output shaft of the adjusting motor 4 is fixed to the outer wall of one end of the lead screw 12 through a coupling, a support plate 23 is fixed to the inner wall of one side of the housing, and the outer part of both ends of the supporting shaft 22 is fixed with an outer box 17 through screws, the outer wall of the bottom of the supporting plate 23 is fixed with a power box 25 through screws, the inner wall of the bottom of the power box 25 is fixed with a driving motor 24 through screws, the outer wall of one side of the driving motor 24 and the outer wall of one side of the supporting shaft 22 are connected with belt pulleys through keys, the outer wall of one side of the two belt pulleys is sleeved with a driving belt 26, the inner wall of the bottom of the outer box 17 is fixed with an inner box 29 through screws, the outer wall of one side of the inner box 29 and the inner wall of one side of the outer box 17 are both provided with ventilation holes, the inner wall of the bottom of the outer box 17 is fixed with a heat dissipation motor 20 through screws, the output shaft of the heat dissipation motor 20 is connected with fan blades 21 through keys, the inner wall of the top of the outer box, and a side plate 6 is fixed on the outer wall of one side of the data box 16 through screws, and a controller 14 is fixed on the outer wall of the bottom of the supporting plate 23 through screws.
In the invention, a nameplate 11 is fixed at the bottom of the outer wall at one side of a side plate 6 through a screw, an indicating lamp mounting hole is formed at the top of the outer wall at one side of the side plate 6, an indicating lamp 5 is fixed at the inner wall of the indicating lamp mounting hole through a screw, a fixed table 3 is fixed at the outer wall at one side of a shell 2 through a screw, a fixed plate 9 is fixed at the bottom of the outer wall at one side of the fixed table 3 through a screw, a display screen 7 is fixed at the outer wall at one side of the fixed table 3 through a screw, an operation keyboard 8 is fixed at the outer wall at the top of the fixed plate 9 through a screw, a heat dissipation port is formed at the outer wall at one side of the shell 2, a heat dissipation net 13 is fixed at the inner wall of the heat dissipation port through a screw, a ball mounting hole is formed at the outer wall at the bottom of an outer box 17, a ball 27 is sleeved at the inner wall of the, the outer walls of the tops of the two moving plates are respectively provided with a threaded hole and a guide hole, the inner wall of the threaded hole is connected with the outer wall of one side of the screw rod 12 through threads, the outer wall of one side of the guide hole is sleeved on the outer wall of one side of the guide rod 28, the adjusting motor 4 is started to drive the screw rod 12 to rotate so as to push the moving plates to move, the height of the shell 2 is convenient to adjust according to actual use conditions and habits of users, the outer wall of one side of the shell 2 is provided with a material taking port, the inner wall of the top of the material taking port is provided with a rotating shaft mounting hole, the inner wall of the rotating shaft mounting hole is sleeved with a rotating shaft 30, the outer wall of one side of the rotating shaft 30 and the inner wall of one side of the rotating shaft mounting hole are fixed with the same torsion spring through screws, the outer wall of one side of the rotating shaft 30 is fixed with, the inner wall of the limit rod chute is connected with a limit rod 35 in a sliding manner, the outer wall of the top of the limit rod 35 and the inner wall of the top of the limit rod chute are both fixed on a thrust spring 33 through screws, an electromagnetic coil 34 is fixed on the inner wall of one side of the limit rod chute through screws, a limit hole is formed in the inner wall of the bottom of the outer box 17, the specification of the limit hole is matched with that of the limit rod 35, an electric heating tube 19 is fixed on the inner wall of one side of the inner box 29 through screws, the electric heating tube 19, the adjusting motor 4, the driving motor 24, the heat dissipation motor 20 and the electromagnetic coil 34 are all connected with a switch through leads, the switch is connected with the controller 14 through leads, a temperature and humidity sensor 18 with the model of QFM2160 is fixed on the inner wall of one side of the inner box 29 through screws, the signal output end of the temperature and humidity sensor 18 is connected with, the controller 14 is a DATA-7311 type, which controls the working state of the electric heating tube 19 and the heat dissipation motor 20 to dry DATA.
When the device is used, the adjusting motor 4 is started, the screw 12 rotates to push the moving plate to move up and down, the height of the shell 2 is adjusted according to the height of a user, after a data name needing to be searched is input through the operation keyboard 8, the controller 14 controls the indicator lamp 5 at the corresponding position to light up, the driving motor 24 drives the outer box 17 to rotate, after the data box 16 at the corresponding position is moved to the position of the material taking port, the driving motor 24 stops, the electromagnetic coil 34 is powered on, the limiting rod 35 is driven by magnetic force to move upwards, the side plate 6 is pulled to move the data box 16 to take data, when the humidity sensor 18 detects that the humidity exceeds a preset value, the electric heating tube 19 is opened, the heat dissipation motor 21 is started to drive the fan blades.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. An education data storage device with an accurate positioning function comprises a rack (1) and is characterized in that universal wheels (10) are fixed at four corners of the outer wall of the bottom of the rack (1) through screws, movable plate sliding grooves are formed in the inner walls of two sides of the rack (1), movable plates are connected to the inner walls of the two movable plate sliding grooves in a sliding mode, a shell (2) is fixed to the outer wall of one side of each of the two movable plates through screws, a lead screw mounting hole is formed in one side of the outer wall of the top of the rack (1), a lead screw (12) is connected to the inner wall of the lead screw mounting hole through a bearing, an adjusting motor (4) is fixed to one side of the outer wall of the top of the rack (1) through screws, an output shaft of the adjusting motor (4) is fixed to the outer wall of one end of the lead screw (12) through a, a fixing plate (9) is fixed at the bottom of the outer wall of one side of the fixing table (3) through screws, a display screen (7) is fixed at the outer wall of one side of the fixing table (3) through screws, an operation keyboard (8) is fixed at the outer wall of the top of the fixing plate (9), a supporting plate (23) is fixed at the inner wall of one side of the shell (2) through screws, a supporting shaft mounting hole is formed in the outer wall of the top of the supporting plate (23), the inner wall of the supporting shaft mounting hole is connected with a supporting shaft (22) through a bearing, outer boxes (17) are fixed at the outer parts of two ends of the supporting shaft (22) through screws, a ball mounting hole is formed in the outer wall of the bottom of each outer box (17), balls (27) are sleeved on the inner wall of the ball mounting hole, an annular sliding groove is formed in the outer wall of the top of the supporting plate (23), the specification of the annular sliding groove is matched with, and the inner wall of the bottom of the power box (25) is fixed with a driving motor (24) through screws, the outer walls of one side of the output shaft of the driving motor (24) and the supporting shaft (22) are connected with belt pulleys through keys, the outer walls of one side of the two belt pulleys are sleeved with a driving belt (26), the inner wall of the bottom of the outer box body (17) is fixed with an inner box body (29) through screws, the outer walls of one side of the inner box body (29) and one side of the inner wall of the outer box body (17) are provided with ventilation holes, the inner wall of the bottom of the outer box body (17) is fixed with a heat dissipation motor (20) through screws, the output shaft of the heat dissipation motor (20) is connected with fan blades (21) through keys, the inner wall of one side of the inner box body (29) is fixed with temperature and humidity sensors (18) through, the utility model discloses a material taking box, including outer casing (17), outer casing (6), curb plate (6), indicator lamp mounting hole, material taking hole, torsion spring, dust screen (31), material box (16), material box (6), name plate (11), indicator lamp mounting hole, indicator lamp (5), material taking hole, pivot mounting hole, torsion spring, and dust screen (31), the outer wall of one side of the dustproof net (31) is fixed with a fixing rod (32) through a screw, the inner wall of the bottom of the material taking port is fixed with a magnet through a screw, the outer wall of the bottom of the supporting plate (23) is fixed with a controller (14) through a screw, the outer wall of the bottom of the sliding plate (15) is provided with a limiting rod sliding groove, the inner wall of the limiting rod sliding groove is connected with a limiting rod (35) in a sliding mode, the outer wall of the top of the limiting rod (35) and the inner wall of the top of the limiting rod sliding groove are both fixed with a thrust spring (33) through screws, the inner wall of one side of the limiting rod sliding groove is fixed with an electromagnetic coil (34) through a screw, the inner wall of the bottom of the; an electric heating tube (19) is fixed on the inner wall of one side of the inner box body (29) through a screw, and the electric heating tube (19), the adjusting motor (4), the driving motor (24), the heat dissipation motor (20) and the electromagnetic coil (34) are all connected with a switch through wires, and the switch is connected with the controller (14) through the wires; after the name of the data to be searched is input through the operation keyboard (8), the controller (14) controls the indicator lamp (5) at the corresponding position to be turned on, the driving motor (24) drives the outer box body (17) to rotate, so that a user can take the data from the material taking opening, meanwhile, the electromagnetic coil (34) is electrified, the limiting rod (35) is driven by magnetic force to move upwards, and the side plate (6) is pulled to move the data box (16) to take the data.
2. The educational material storage device with precise positioning function according to claim 1, wherein the housing (2) is provided with a heat sink on one side of the outer wall, and the heat sink is fixed with a heat sink net (13) on the inner wall of the heat sink by screws.
3. The educational material storage device with precise positioning function according to claim 1, wherein the top inner wall of the sliding groove of the moving plate is fixed with a guide rod (28) by a screw, and the top outer walls of the two moving plates are respectively provided with a threaded hole and a guide hole, the inner wall of the threaded hole is connected with the outer wall of one side of the screw rod (12) by a screw thread, and the outer wall of one side of the guide hole is sleeved with the outer wall of one side of the guide rod (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560444.9A CN108813996B (en) | 2018-06-04 | 2018-06-04 | Education data storage device with accurate positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560444.9A CN108813996B (en) | 2018-06-04 | 2018-06-04 | Education data storage device with accurate positioning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108813996A CN108813996A (en) | 2018-11-16 |
| CN108813996B true CN108813996B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810560444.9A Expired - Fee Related CN108813996B (en) | 2018-06-04 | 2018-06-04 | Education data storage device with accurate positioning function |
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| Country | Link |
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| CN (1) | CN108813996B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110874999A (en) * | 2019-12-04 | 2020-03-10 | 徐州宇之阳市场营销策划有限公司 | Show board convenient to height-adjusting |
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| DE29705262U1 (en) * | 1997-03-22 | 1998-07-23 | Steigerwald, Werner, 87700 Memmingen | Corner cabinet for kitchens |
| CN2421894Y (en) * | 2000-05-22 | 2001-03-07 | 群隆工艺股份有限公司 | Jewelry cabinet |
| US7314341B2 (en) * | 2003-01-10 | 2008-01-01 | Liconic Ag | Automatic storage device and climate controlled cabinet with such a device |
| EP1972874B1 (en) * | 2007-03-20 | 2019-02-13 | Liconic Ag | Automated substance warehouse |
| US8306651B2 (en) * | 2008-07-30 | 2012-11-06 | Chudy Group, LLC | Pharmacy will-call and prescription order article management system |
| US20110172815A1 (en) * | 2010-01-11 | 2011-07-14 | Jvm Co., Ltd. | Medicine management apparatus and method, bin for the apparatus, and cart for the apparatus |
| CN103622332B (en) * | 2013-11-11 | 2015-12-30 | 宁波市鄞州云帆工程咨询有限公司 | The lateral register formula anti-slipping mechanism of drawer in a kind of aviation cabin |
| CN204091406U (en) * | 2014-07-04 | 2015-01-14 | 蒋鹏宇 | A kind of Intelligent bookshelf |
| CN203952900U (en) * | 2014-07-26 | 2014-11-26 | 武静 | New Western medicine is with putting medicine-chest |
| CN105455454B (en) * | 2015-10-21 | 2018-03-27 | 戴军 | Bin separates type recombined electronic locker |
| CN205106899U (en) * | 2015-11-19 | 2016-03-30 | 西安外事学院 | Business administration is with staff archive storage cabinet with rotary device |
| CN206025692U (en) * | 2016-06-28 | 2017-03-22 | 江西金钱豹保险设备集团有限公司 | Intelligent bookshelf |
| CN105996490B (en) * | 2016-06-28 | 2017-12-15 | 江苏建筑职业技术学院 | Combine the prismatic bookcase revolving of foldable stool |
| CN105962659B (en) * | 2016-06-30 | 2018-08-03 | 成都我来啦网格信息技术有限公司 | A kind of box cabinet |
| CN206043938U (en) * | 2016-07-14 | 2017-03-29 | 关雪来 | The Student records management cabinet that a kind of institution of higher education uses |
| CN206324467U (en) * | 2016-08-27 | 2017-07-14 | 焦晶 | File cabinet |
| CN106235683B (en) * | 2016-08-30 | 2018-09-04 | 潍坊科技学院 | A kind of intelligence accounting voucher sorting cabinet |
| CN106690894A (en) * | 2016-12-02 | 2017-05-24 | 国网山东省电力公司青州市供电公司 | Intelligent electronic file cabinet |
| CN107095478A (en) * | 2017-04-21 | 2017-08-29 | 江苏立得仓储科技有限公司 | It is accurate to vertical the revolution counter and swinging file cabinet of unit |
| CN107028375A (en) * | 2017-04-25 | 2017-08-11 | 安徽斌欣电子科技有限公司 | A kind of rotating file cabinet |
| CN107788716A (en) * | 2017-05-12 | 2018-03-13 | 广州燃烧医疗技术开发有限公司 | A kind of Novel medical cabinet |
| CN207370353U (en) * | 2017-05-27 | 2018-05-18 | 天津食品集团商贸有限公司 | Recycle cabinet and recovery system |
| CN107668972A (en) * | 2017-11-10 | 2018-02-09 | 成都亚联科科技有限公司 | A kind of rotary tower type Intelligent office storage device |
| CN107744275A (en) * | 2017-11-28 | 2018-03-02 | 陈勇 | A kind of wall-mounted student's locker |
| CN107997405A (en) * | 2017-12-28 | 2018-05-08 | 深圳市海思睿科技有限公司 | A kind of novel document storage box and file management method |
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2018
- 2018-06-04 CN CN201810560444.9A patent/CN108813996B/en not_active Expired - Fee Related
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| CN108813996A (en) | 2018-11-16 |
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Inventor after: Huang Chuanda Inventor after: Menjiapeng Inventor after: Pang Ying Inventor after: Zhang Xiaofeng Inventor before: Zhang Xiaofeng |
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