CN207754848U - A kind of certificate file cabinet automatic spring drawer - Google Patents
A kind of certificate file cabinet automatic spring drawer Download PDFInfo
- Publication number
- CN207754848U CN207754848U CN201721545937.2U CN201721545937U CN207754848U CN 207754848 U CN207754848 U CN 207754848U CN 201721545937 U CN201721545937 U CN 201721545937U CN 207754848 U CN207754848 U CN 207754848U
- Authority
- CN
- China
- Prior art keywords
- drawer
- electromagnet
- magnet
- drawer body
- convex block
- 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
- 230000005611 electricity Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000007717 exclusion Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Drawers Of Furniture (AREA)
Abstract
The utility model is related to a kind of certificate file cabinet automatic spring drawers,It includes drawer body,Drawer frame,The front of drawer body is provided with drawer baffle,The positive both sides of drawer baffle are symmetrically arranged with switch,The inner wall of drawer body is provided with the convex block positioned at drawer body rear portion,Convex block is internally provided with electromagnet,The rear portion of the inner wall of drawer frame is provided with and the matched magnet of electromagnet,Pass through being used cooperatively for electromagnet and magnet,When drawer need not be opened,Magnet and electromagnetic actuation,Drawer body will not move at this time,When needing to open drawer,By lower switch,The power supply of electromagnet is connected at this time,Electromagnet generates the magnetic field opposite with magnet polarity,Drawer body is pushed to be displaced outwardly under the action of magnet is with electromagnet mutual exclusion,Achieve the purpose that automatically spring open drawer body,Total the utility model has simple in structure,It is of low cost,It is easy to use and from opening the good advantage of effect.
Description
Technical field
The utility model belongs to certificate file cabinet technical field, and in particular to a kind of certificate file cabinet automatic spring drawer.
Background technology
Certificate file cabinet is a kind of special cabinet of storage certificate archives, the cabinet door of this cabinet generally have split door and
Drawer forms, and when the certificate archives of storage are more, the weight of drawer is larger, is not easy to open, and is gone back especially in person's hand
There are other work, it has not been convenient to which when being opened with two hands, the drawer of certificate file cabinet is even more bad opening；Existing appliance for releasing single
Or going out, drawer effect is bad or effect is barely satisfactory, but complicated, of high cost, is not suitable for promoting the use of on a large scale.
Invention content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide it is a kind of it is of simple structure and low cost,
It is easy to use and from opening the good certificate file cabinet automatic spring drawer of effect.
What the purpose of this utility model was realized in：A kind of certificate file cabinet automatic spring drawer, it includes drawer sheet
The front of body, drawer frame, the drawer body is provided with drawer baffle, and the positive centre of the drawer baffle is provided with
Embedded handle, the positive both sides of the drawer baffle are symmetrically arranged with switch, and the left and right sides of the drawer body is equal
Sliding rail is installed, the inner wall of the drawer body is provided with the convex block positioned at drawer body rear portion, the inside of the convex block
It is provided with electromagnet, the rear portion of the inner wall of the drawer frame is provided with to be led to the matched magnet of electromagnet, the switch
The power supply crossed inside convex block is connected with electromagnet.
The switch is key switch.
The side of the cross section of the convex block is in arc-shaped.
The number of the electromagnet and magnet is two.
The beneficial effects of the utility model：Pass through being used cooperatively for electromagnet and magnet, when drawer need not be opened, magnetic
Body and electromagnetic actuation, at this time drawer body will not move, when needing to open drawer, by lower switch, electromagnet at this time
Power supply connect, electromagnet generates the magnetic field opposite with magnet polarity, and drawer is pushed under the action of magnet is with electromagnet mutual exclusion
Ontology is displaced outwardly, and achievees the purpose that automatically spring open drawer body, switch uses key switch, not only at low cost but also user
Just, when not in use, power supply is in unaccessed state to the present apparatus, and only power supply is just in work when pressing switch
State, therefore energy-efficient purpose is played, total the utility model has of simple structure and low cost, easy to use and opens certainly
Open the good advantage of effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of certificate file cabinet automatic spring drawer of the utility model.
Fig. 2 is a kind of positive structure diagram of certificate file cabinet automatic spring drawer of the utility model.
In figure：1, drawer body 2, drawer frame 3, drawer baffle 4, embedded handle 5, switch 6, sliding rail 7,
Convex block 8, electromagnet 9, magnet.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of certificate file cabinet automatic spring drawer, it includes drawer body 1, drawer frame 2, institute
The front for the drawer body 1 stated is provided with drawer baffle 3, and the positive centre of the drawer baffle 3 is provided with embedded handle
4, the positive both sides of the drawer baffle 3 are symmetrically arranged with switch 5, and the left and right sides of the drawer body 1 is respectively mounted
There are sliding rail 6, the inner wall of the drawer body 1 to be provided with the convex block 7 positioned at 1 rear portion of drawer body, the inside of the convex block 7
It is provided with electromagnet 8, the rear portion of the inner wall of the drawer frame 2 is provided with and the matched magnet 9 of electromagnet, the switch
5 are connected by the power supply inside convex block 7 with electromagnet 8.
When the utility model is implemented, when that need not open drawer, magnet 9 is attracted with electromagnet 8, at this time drawer body 1
It will not move, when needing to open drawer, by lower switch, at this time the power supply connection of electromagnet 8, electromagnet 8 generates and magnetic
9 opposite polarity magnetic field of body pushes drawer body 1 to be displaced outwardly, reaches automatic under the action of magnet 9 is with 8 mutual exclusion of electromagnet
The purpose of drawer body 1 is flicked, when not in use, power supply is in unaccessed state to the present apparatus, is only pressing switch 5
When power supply it is just in running order, therefore play energy-efficient purpose, total the utility model has simple in structure, at low cost
It is honest and clean, easy to use and from opening the good advantage of effect.
Embodiment 2
As depicted in figs. 1 and 2, a kind of certificate file cabinet automatic spring drawer, it includes drawer body 1, drawer frame 2, institute
The front for the drawer body 1 stated is provided with drawer baffle 3, and the positive centre of the drawer baffle 3 is provided with embedded handle
4, the positive both sides of the drawer baffle 3 are symmetrically arranged with switch 5, and the left and right sides of the drawer body 1 is respectively mounted
There are sliding rail 6, the inner wall of the drawer body 1 to be provided with the convex block 7 positioned at 1 rear portion of drawer body, the inside of the convex block 7
It is provided with electromagnet 8, the rear portion of the inner wall of the drawer frame 2 is provided with and the matched magnet 9 of electromagnet, the switch
5 are connected by the power supply inside convex block 7 with electromagnet 8, and the switch 5 is key switch, the cross section of the convex block 7
Side be in arc-shaped, the number of the electromagnet 8 and magnet 9 is two.
When the utility model is implemented, when that need not open drawer, magnet 9 is attracted with electromagnet 8, at this time drawer body 1
It will not move, when needing to open drawer, by lower switch, at this time the power supply connection of electromagnet 8, electromagnet 8 generates and magnetic
9 opposite polarity magnetic field of body pushes drawer body 1 to be displaced outwardly, reaches automatic under the action of magnet 9 is with 8 mutual exclusion of electromagnet
The purpose of drawer body 1 is flicked, when not in use, power supply is in unaccessed state to the present apparatus, is only pressing switch 5
When power supply it is just in running order, therefore play energy-efficient purpose, it is preferred that switch 5 is key switch, is opened using button
It closes, not only at low cost but also easy to use, the side of the cross section of convex block 7 is in arc-shaped, can effectively be avoided in certificate shelves of taking
When case, finger is scratched, hurts finger；Electromagnet 8 and the number of magnet 9 are two, not only ensure electromagnet 8 and magnet 9
Between mutual repulsion effect power it is sufficiently large, and drawer body 1 is made not cause bullet due to force unbalance in ejection process
Not the phenomenon that not going out or damaging sliding rail；Total the utility model has of simple structure and low cost, easy to use and opens certainly
The good advantage of effect.
Claims (4)
1. a kind of certificate file cabinet automatic spring drawer, it includes drawer body, drawer frame, it is characterised in that：The drawer
The front of ontology is provided with drawer baffle, and the positive centre of the drawer baffle is provided with embedded handle, the drawer
The positive both sides of baffle are symmetrically arranged with switch, and sliding rail, the pumping are mounted at left and right sides of the drawer body
The inner wall of drawer ontology is provided with the convex block positioned at drawer body rear portion, and the convex block is internally provided with electromagnet, described
The rear portion of the inner wall of drawer frame is provided with passes through the power supply and electricity inside convex block with the matched magnet of electromagnet, the switch
Magnet is connected.
2. a kind of certificate file cabinet automatic spring drawer according to claim 1, it is characterised in that：The switch be by
Key switch.
3. a kind of certificate file cabinet automatic spring drawer according to claim 1, it is characterised in that：The cross of the convex block
The side in section is in arc-shaped.
4. a kind of certificate file cabinet automatic spring drawer according to claim 1, it is characterised in that：The electromagnet with
The number of magnet is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545937.2U CN207754848U (en) | 2017-11-19 | 2017-11-19 | A kind of certificate file cabinet automatic spring drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545937.2U CN207754848U (en) | 2017-11-19 | 2017-11-19 | A kind of certificate file cabinet automatic spring drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207754848U true CN207754848U (en) | 2018-08-24 |
Family
ID=63188448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721545937.2U Expired - Fee Related CN207754848U (en) | 2017-11-19 | 2017-11-19 | A kind of certificate file cabinet automatic spring drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207754848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140750A (en) * | 2018-08-29 | 2019-01-04 | 刘光彩 | It is a kind of for sharing the containing base plate of air purifier |
| CN109383900A (en) * | 2018-12-03 | 2019-02-26 | 陈克 | Anti- infant opens by mistake storage box |
| CN112006624A (en) * | 2019-05-31 | 2020-12-01 | 青岛海尔洗碗机有限公司 | Dish washing machine and use method thereof |
-
2017
- 2017-11-19 CN CN201721545937.2U patent/CN207754848U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140750A (en) * | 2018-08-29 | 2019-01-04 | 刘光彩 | It is a kind of for sharing the containing base plate of air purifier |
| CN109383900A (en) * | 2018-12-03 | 2019-02-26 | 陈克 | Anti- infant opens by mistake storage box |
| CN112006624A (en) * | 2019-05-31 | 2020-12-01 | 青岛海尔洗碗机有限公司 | Dish washing machine and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |