CN214283947U - Over-and-under type teaching filing cabinet - Google Patents
Over-and-under type teaching filing cabinet Download PDFInfo
- Publication number
- CN214283947U CN214283947U CN202022464877.XU CN202022464877U CN214283947U CN 214283947 U CN214283947 U CN 214283947U CN 202022464877 U CN202022464877 U CN 202022464877U CN 214283947 U CN214283947 U CN 214283947U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- lift
- filing cabinet
- cabinet
- file cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 14
- 210000003456 pulmonary alveoli Anatomy 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides an over-and-under type teaching filing cabinet relates to the filing cabinet field, including removing the bottom plate, the bottom of removing the bottom plate is passed through the inserted bar and is rotated the top of connecting the universal wheel axle, and the inboard of universal wheel axle is passed through the inserted bar and is rotated the both sides of connecting the wheel that rolls, removes the bottom of the top fixed connection support sleeve post of bottom plate, and one side of supporting sleeve capital end inner wall is run through by the one end surface of flexible shelves pole, the surface sliding connection expanding spring's of flexible shelves pole inboard surface, the flexible shelves pole one end of expanding spring's one end fixed connection, one side of circular hood. This over-and-under type teaching filing cabinet drives the transmission quarter butt through rotating the crank and rotates, and the transmission quarter butt drives the column gear and rotates, and the column gear drives the lift filing cabinet of both sides and removes, has reached the effect that the lift filing cabinet carries out the removal from top to bottom fast, has solved traditional filing cabinet and has only single cabinet groove, and occupation space is big, can not stretch out and draw back and save space, can not height-adjusting, the inconvenient problem of removing.
Description
Technical Field
The utility model relates to a filing cabinet technical field specifically is an over-and-under type teaching filing cabinet.
Background
A file cabinet belongs to a furniture of office furniture series, namely a cabinet for storing file data as the name suggests. The file cabinet is a more traditional harness for preserving files, generally refers to a box with a cover and a cabinet with a door, is generally made of wood or metal, and is also made into a combined type, and is separated into boxes which are stacked into a cabinet.
Traditional filing cabinet exists only single cabinet groove, and occupation space is big, can not stretch out and draw back and save space, can not height-adjusting, the inconvenient problem of removing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides an over-and-under type teaching file cabinet, the operation of being convenient for, convenient removal after finishing using, it is less to receive the influence of self, reduce the intensity of labour of staff at the removal teaching file cabinet in-process, improve the efficiency of removing the teaching file cabinet, it is more convenient when the operation to make the teaching file cabinet, and the dorsal part of file cabinet frame is provided with the blackboard, height-adjusting that can be quick, improve the operation scope of teaching file cabinet, increase the ability that teaching file cabinet adapted to operational environment.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an over-and-under type teaching filing cabinet, including removing the bottom plate, the bottom of removing the bottom plate is passed through the inserted bar and is rotated the top of connecting the universal wheel axle, the inboard both sides of connecting the wheel that rolls are rotated through the inserted bar to the inserted bar, the bottom of the top fixed connection support loop post of removing the bottom plate, one side of supporting the inner wall of loop post top is run through by the one end surface of flexible shelves pole, the surface sliding connection expanding spring's of flexible shelves pole inboard surface, expanding spring's the flexible shelves pole one end of one end fixed connection, one side of circular hood, one side of expanding spring's other end fixed connection support loop post, the surface of the flexible regulation post of inner wall surface sliding connection of support loop post, the bottom of the top fixed connection filing cabinet frame of flexible regulation post, the surface of the interior side sliding connection lift filing cabinet of filing cabinet frame.
The surface of tooth alveolus meshing connection column gear is passed through to one side of lift filing cabinet, the both ends of column gear are run through by the surface of transmission quarter butt, the both sides of gear are run through to the one end surface of transmission quarter butt, the surface of the one end of transmission quarter butt is cup jointed by the one end of shaking hand, the gear passes through the bottom side of the tooth joint arc cutting ferrule of surface, the one end of the flexible push rod of top side fixed connection of arc cutting ferrule, flexible push rod's surface sliding connection extension spring's one end, the top of extension spring's one end fixed connection arc cutting ferrule, the bottom of flexible push rod's top fixed connection atress pull block, the bottom of extension spring's top fixed connection fixed block, one side of one side fixed connection cabinet body shrouding of fixed block.
The further improvement lies in that: one side of the top end of the support sleeve column is provided with a round hole corresponding to the telescopic stop lever, and the middle part of the support sleeve column is provided with a track groove corresponding to the telescopic adjusting column.
The further improvement lies in that: one end of the telescopic blocking rod is provided with a circular top cap, and one side of the telescopic adjusting column corresponding to the telescopic blocking rod is provided with a circular hole groove.
The further improvement lies in that: one side of the file cabinet frame is provided with a blackboard, and the other side of the file cabinet frame is provided with two clamping rails.
The further improvement lies in that: the quantity that the lift filing cabinet set up is two to one side of lift filing cabinet is provided with the tooth groove, and the back of lift filing cabinet is provided with the slip joint piece.
The further improvement lies in that: the arc-shaped cutting sleeve is arc-shaped, and teeth clamped with the gear are arranged on the bottom side of the arc-shaped cutting sleeve.
(III) advantageous effects
The utility model discloses possess following beneficial effect:
1. this over-and-under type teaching filing cabinet drives the transmission quarter butt through rotating the crank and rotates, and the transmission quarter butt drives the column gear and rotates, and the column gear drives the lift filing cabinet of both sides and removes, has reached the effect that the lift filing cabinet carries out the removal from top to bottom fast, has solved traditional filing cabinet and has only single cabinet groove, and occupation space is big, can not stretch out and draw back and save space, can not height-adjusting, the inconvenient problem of removing.
2. This over-and-under type teaching file cabinet, the operation of being convenient for, convenient removal after finishing using, it is less to receive the influence of self, reduce the intensity of labour of staff at the removal teaching file cabinet in-process, improve the efficiency of removing teaching file cabinet, it is more convenient when the operation to make teaching file cabinet, and the dorsal part of file cabinet frame is provided with the blackboard, height-adjusting that can be quick improves teaching file cabinet's operation scope, increase teaching file cabinet adaptation operational environment's ability.
Drawings
Fig. 1 is a schematic three-dimensional sectional structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a front view of the structure of the present invention;
fig. 4 is a top view of the structure of the present invention.
In the figure: 1 movable bottom plate, 2 universal wheel shafts, 3 rolling wheels, 4 supporting sleeve columns, 5 telescopic stop rods, 6 telescopic springs, 7 telescopic adjusting columns, 8 file cabinet frames, 9 lifting file cabinets, 10 column gears, 11 transmission short rods, 12 gears, 13 handles, 14 arc-shaped clamping sleeves, 15 telescopic push rods, 16 extension springs, 17 fixed blocks, 18 cabinet body sealing plates and 19 stressed pull blocks.
Detailed Description
According to the first aspect of the present invention, the present invention provides an elevating type file cabinet for teaching, as shown in fig. 1-4, comprising a movable bottom plate 1, wherein the bottom end of the movable bottom plate 1 is rotatably connected to the top end of a universal wheel shaft 2 through an insert rod, the inner side of the universal wheel shaft 2 is rotatably connected to both sides of a rolling wheel 3 through an insert rod, the top end of the movable bottom plate 1 is fixedly connected to the bottom end of a support sleeve column 4, one side of the top end of the support sleeve column 4 is provided with a circular hole corresponding to a retractable blocking rod 5, the middle part of the support sleeve column 4 is provided with a track groove corresponding to a retractable adjusting rod 7, so as to facilitate the extension and retraction of the retractable blocking rod 5 and the retractable adjusting rod 7, one side of the inner wall of the top end of the support sleeve column 4 is penetrated by the outer surface of one end of the retractable blocking rod 5, one end of the retractable blocking rod 5 is provided with a circular top cap, and one side of the retractable adjusting rod 7 corresponding to the retractable blocking rod 5 is provided with a circular hole groove, the round hole of the flexible regulation post 7 one side of one end joint convenient to flexible shelves pole 5, the flexible regulation post 7 of quick fixed stretching out and drawing back, the surface sliding connection expanding spring 6's of flexible shelves pole 5 inboard surface, the flexible shelves pole 5 one end of one end fixed connection of expanding spring 6, one side of circular hood, one side of the other end fixed connection support sleeve post 4 of expanding spring 6, the surface of the flexible regulation post 7 of inner wall sliding connection of support sleeve post 4, the bottom of the flexible regulation post 7's of top fixed connection filing cabinet frame 8, one side of filing cabinet frame 8 is provided with the blackboard, the opposite side of filing cabinet frame 8 is provided with two joint tracks, the slip of the filing cabinet 9 of being convenient for go up and down, prevent that lift filing cabinet 9 breaks away from, the surface of the inside surface sliding connection lift filing cabinet 9 of filing cabinet frame 8.
One side of a lifting file cabinet 9 is engaged with the outer surface of a connecting column gear 10 through a tooth socket, two ends of the column gear 10 are penetrated through by the outer surface of a transmission short rod 11, the outer surface of one end of the transmission short rod 11 is penetrated through two sides of a gear 12, the outer surface of one end of the transmission short rod 11 is sleeved by one end of a handle 13, the gear 12 is clamped on the bottom side of an arc-shaped clamping sleeve 14 through the tooth of the outer surface, the arc-shaped clamping sleeve 14 is arc-shaped, the bottom side of the arc-shaped clamping sleeve 14 is provided with teeth clamped with the gear 12, the rotation of the transmission short rod 11 is fixed through the clamping gear 12, the top side of the arc-shaped clamping sleeve 14 is fixedly connected with one end of a telescopic push rod 15, the outer surface of the telescopic push rod 15 is slidably connected with one end of a tension spring 16, one end of the tension spring 16 is fixedly connected with the top end of the arc-shaped clamping sleeve 14, the top end of the telescopic push rod 15 is fixedly connected with the bottom end of a stress pull block 19, and the top end of the tension spring 16 is fixedly connected with the bottom end of a fixed block 17, one side of the fixing block 17 is fixedly connected with one side of the cabinet body sealing plate 18.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the device is used, the device is moved to a proper position, when the height needs to be adjusted, one end of the telescopic blocking rod 5 is pulled to enable the other end of the telescopic blocking rod 5 to be separated from the clamping groove on one side of the telescopic adjusting column 7, the file cabinet frame 8 is lifted to drive the telescopic adjusting column 7 to move, after the adjustment is completed, the telescopic blocking rod 5 is loosened, the telescopic blocking rod 5 is stretched by the telescopic spring 6, one end of the telescopic blocking rod 5 is clamped into the circular clamping groove on one side of the telescopic adjusting column 7, the stress pull block 19 is lifted upwards to drive the arc-shaped clamping sleeve 14 to be separated from the gear 12 through the telescopic push rod 15, the transmission short rod 11 is driven to rotate through the rotating crank 13, the transmission short rod 11 drives the column gear 10 to rotate, the column gear 10 drives the lifting file cabinets 9 on two sides to move up and down, the effect that the lifting file cabinets 9 move up and down quickly is achieved, the clamping sleeve stress pull block 19 is loosened, the arc-shaped clamping sleeve 14 pushes one side of the arc-shaped clamping sleeve 14 under the action of the stretching spring 16, the outer surface of the gear 12 is clamped to prevent the transmission short rod 11 from rotating.
Claims (6)
1. The utility model provides an over-and-under type teaching filing cabinet, includes removal bottom plate (1), its characterized in that: the bottom end of the movable bottom plate (1) is rotatably connected with the top end of a universal wheel shaft (2) through an inserted rod, the inner side of the universal wheel shaft (2) is rotatably connected with two sides of a rolling wheel (3) through the inserted rod, the top end of the movable bottom plate (1) is fixedly connected with the bottom end of a support sleeve column (4), one side of the inner wall of the top end of the support sleeve column (4) is penetrated through by the outer surface of one end of a telescopic stop rod (5), the outer surface of the telescopic stop rod (5) is slidably connected with the inner surface of a telescopic spring (6), one end of the telescopic spring (6) is fixedly connected with one end of the telescopic stop rod (5), one side of a circular top cap, the other end of the telescopic spring (6) is fixedly connected with one side of the support sleeve column (4), the surface of the inner wall of the support sleeve column (4) is slidably connected with the outer surface of a telescopic adjusting column (7), the top end of the telescopic adjusting column (7) is fixedly connected with the bottom end of a file cabinet frame (8), and the inner surface of the file cabinet frame (8) is slidably connected with the outer surface of a lifting file cabinet (9);
the surface of column gear (10) is connected through tooth alveolus meshing in one side of lift filing cabinet (9), the both ends of column gear (10) are run through by the surface of transmission quarter butt (11), the both sides of the one end surface through gear (12) of transmission quarter butt (11), the surface of the one end of transmission quarter butt (11) is cup jointed by the one end of shaking hand (13), gear (12) are through the bottom side of the tooth joint arc cutting ferrule (14) of surface, the top side fixed connection telescopic push rod (15) of arc cutting ferrule (14), the surface sliding connection extension spring (16)'s of telescopic push rod (15) one end, the top of extension spring (16) fixed connection arc cutting ferrule (14), the bottom of the top fixed connection atress pull block (19) of telescopic push rod (15), the bottom of the top fixed connection fixed block (17) of extension spring (16), one side fixed connection shrouding board (18) of the cabinet body of one side of fixed block (17).
2. The lift teaching file cabinet of claim 1, wherein: one side on support sleeve post (4) top is provided with the round hole that corresponds with flexible shelves pole (5), and the middle part of support sleeve post (4) is provided with the track groove that corresponds with flexible regulation post (7).
3. The lift teaching file cabinet of claim 1, wherein: one end of the telescopic blocking rod (5) is provided with a circular top cap, and one side of the telescopic adjusting column (7) corresponding to the telescopic blocking rod (5) is provided with a circular hole groove.
4. The lift teaching file cabinet of claim 1, wherein: one side of the file cabinet frame (8) is provided with a blackboard, and the other side of the file cabinet frame (8) is provided with two clamping rails.
5. The lift teaching file cabinet of claim 1, wherein: the quantity that lift filing cabinet (9) set up is two to one side of lift filing cabinet (9) is provided with the tooth alveolus, and the back of lift filing cabinet (9) is provided with the slip joint piece.
6. The lift teaching file cabinet of claim 1, wherein: the arc-shaped clamping sleeve (14) is arc-shaped, and teeth clamped with the gear (12) are arranged on the bottom side of the arc-shaped clamping sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464877.XU CN214283947U (en) | 2020-10-30 | 2020-10-30 | Over-and-under type teaching filing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022464877.XU CN214283947U (en) | 2020-10-30 | 2020-10-30 | Over-and-under type teaching filing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214283947U true CN214283947U (en) | 2021-09-28 |
Family
ID=77840111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022464877.XU Expired - Fee Related CN214283947U (en) | 2020-10-30 | 2020-10-30 | Over-and-under type teaching filing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214283947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228369A (en) * | 2021-11-03 | 2022-03-25 | 桃源县双溪口镇中学 | Angle-adjustable anti-reflection blackboard |
-
2020
- 2020-10-30 CN CN202022464877.XU patent/CN214283947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228369A (en) * | 2021-11-03 | 2022-03-25 | 桃源县双溪口镇中学 | Angle-adjustable anti-reflection blackboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112401491B (en) | Height-adjustable student desk | |
| CN212489056U (en) | But laboratory table of automatically regulated height, length | |
| CN214283947U (en) | Over-and-under type teaching filing cabinet | |
| CN111493518A (en) | Multi-angle upset teaching podium suitable for mechanical design | |
| CN113426070B (en) | Ligament tractive device for track and field training | |
| CN113074342B (en) | Lighting auxiliary equipment for thoracic surgery | |
| CN207359962U (en) | A kind of art easel | |
| CN112617412A (en) | Multi-functional support frame of indoor fine arts drawing board | |
| CN110104597B (en) | Municipal administration rain double-edged fine-toothed comb draws equipment | |
| CN107667680B (en) | Chinese-medicinal material seed rack | |
| CN212735929U (en) | Workbench convenient for height adjustment and used for machining automobile parts | |
| CN109291162B (en) | Loading attachment is used in woodwork processing | |
| CN209391527U (en) | A kind of baby's sundries receives and storage device | |
| CN112618909A (en) | Portable shouting catharsis instrument | |
| CN221217010U (en) | Automatic lifting device | |
| CN220714190U (en) | Driving mechanism of electric wheelchair | |
| CN214432600U (en) | Adjustable pulling-up mechanism for electric lifting table | |
| CN216697754U (en) | Data display device for engineering cost | |
| CN213896220U (en) | Abrasion-proof knot tying machine for hemp polyester blended fabric | |
| CN221644550U (en) | Manhole cover opening device | |
| CN216884393U (en) | Automatic plate processing equipment for customized furniture | |
| CN212352321U (en) | Wood working supporting table that stretches out and draws back | |
| CN214873954U (en) | Portable fine arts easel | |
| CN217967473U (en) | Supplementary baking device of bamboo flute | |
| CN221555148U (en) | Automatic clean formula show cupboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: 430000 room 02, 5 / F, building 2, international enterprise center, No. 1, Guanshan Second Road, East Lake New Technology Development Zone, Wuhan, Hubei Province Patentee after: Wuhan Meiji Intelligent Education Technology Co.,Ltd. Address before: 300041 Tianjin Jinming office equipment Co., Ltd., room 104, No. 26, Xinxing Road, Heping District, Tianjin Patentee before: Wang Santang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |