CN209336359U - It is a kind of using mouse as the blackboard eraser of shape - Google Patents
It is a kind of using mouse as the blackboard eraser of shape Download PDFInfo
- Publication number
- CN209336359U CN209336359U CN201822216538.2U CN201822216538U CN209336359U CN 209336359 U CN209336359 U CN 209336359U CN 201822216538 U CN201822216538 U CN 201822216538U CN 209336359 U CN209336359 U CN 209336359U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- inner core
- outer housing
- mouse
- wiping
- 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
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Abstract
The utility model discloses a kind of using mouse as the blackboard eraser of shape, including blackboard eraser outer housing, wipe inner core and inner core fixed link, the blackboard eraser outer housing is arranged to mouse-like, and storage room is offered inside blackboard eraser outer housing, the storage chamber interior is provided with wiping inner core, middle side part is fixedly installed by inner core fixed link and blackboard eraser outer housing on the wiping inner core, blackboard eraser outer housing two sides offer pressing mouth, and briquetting is installed in pressing mouth, the briquetting side is equipped with pressure ram, the blackboard eraser outer housing lower peripheral is equipped with magnetic edge, magnetic sheet is attached on blackboard by the wiping of the utility model mouse in a manner of marginal mode, the ash that push type can will have been wiped sucks in blackboard eraser, and its inner core is based on sponge, and it is fixed by the installation of inner core fixed link screw thread, it can carry out disassembly washing, and And the shape of mouse also has the characteristics that youth of new generation, increases the aesthetics of blackboard eraser.
Description
Technical field
It is specially a kind of using mouse as the blackboard eraser of shape the utility model relates to teaching aid technical field.
Background technique
Teaching aid enables student to make when intuitively, visually understanding each appliances used in the content of courses and teachers' instruction
The general name of apparatus, abbreviation teaching aid.The learning interest of student can be improved in teaching aid, enriches perceptual knowledge, and help forms specific
Concept, the observation ability and thinking ability of Developing Students ' generally divide common teaching aid, special teaching aid, 3 class of Teachig-aid for infant studying, common to teach
Tool includes conventional and professional teaching aid used in middle and primary schools' basic education and big, all kinds of specialized educations of special secondary school, generally there is material object, will
Objective things are directly presented in face of student, so as to student's direct feeling；Object simulating, including sample, model and other duplications
Product, such as tellurion, manikin, engineering equipment model, in order to preferably serve the teaching between teachers and students, I has teaching aid
A little new view.In teaching process, existing school blackboard wiping can fall many dusts when in use, and unsuitable
Manpower directly holds placement and uses, and is easy to be stained with chalk dust when holding blackboard eraser, inconvenient to use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of using mouse as the blackboard eraser of shape, and mouse is wiped will
Magnetic sheet is attached on blackboard in a manner of marginal mode, and push type can suck the chalk dust partially wiped in blackboard eraser, a part
It falls on the inside of storing plate and is stored, can be absorbed during wiping and collect chalk dust, do not will cause chalk dust and fly everywhere
The advantages that splashing, and the shape of mouse also has the characteristics that youth of new generation, increasing the aesthetics of blackboard eraser, solves existing
School blackboard wiping can fall many dusts when in use, and unsuitable manpower directly hold placement and uses, hand-held blackboard
It is easy to be stained with chalk dust, inconvenient problem with use when wiping.
(2) technical solution
To realize that the above-mentioned omnibearing angel that is able to carry out adjusts use, and can be rotated by Electronic control, operation side
Just the purpose of the advantages that, the utility model provide the following technical solutions: a kind of using mouse as the blackboard eraser of shape, including blackboard eraser
Outer housing, wiping inner core and inner core fixed link, the blackboard eraser outer housing is arranged to mouse-like, and opens inside blackboard eraser outer housing
Equipped with storage room, the storage chamber interior is provided with wiping inner core, on the wiping inner core middle side part pass through inner core fixed link and
The fixed setting of blackboard eraser outer housing, blackboard eraser outer housing two sides offer pressing mouth, and press in mouth and be equipped with briquetting,
The briquetting side is equipped with pressure ram, and the blackboard eraser outer housing lower peripheral is equipped with magnetic edge, the blackboard eraser
Bottom is equipped with storing plate in outer housing.
The technical program is advanced optimized, the wiping inner core is based on sponge, and the blackboard eraser outer housing uses
Plastic construction.
The technical program is advanced optimized, the wiping inner core upper interior offers fixation hole, the fixation hole bottom
Firm plate is installed, and fixture nut is installed on the upside of firm plate, inner core fixed link lower end is threadedly coupled with fixture nut.
The technical program is advanced optimized, the inner core fixed link uses telescopic rod, and inner core fixed link lower end outside is pacified
Equipped with spring.
Advanced optimize the technical program, use canvas layer on the outside of the magnetic edge, and canvas layer be internally provided with it is more
A small magnetic sheet.
The technical program, the briquetting and pressure ram is advanced optimized to be symmetrically arranged with about blackboard eraser outer housing middle part
Two.
The technical program is advanced optimized, described pressure ram one end is Nian Jie with wiping inner core by colloid.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of using mouse as the blackboard eraser of shape, has following beneficial
Effect:
1, should be using mouse as the blackboard eraser of shape, magnetic sheet is attached on blackboard by mouse wiping in a manner of marginal mode, push type
The chalk dust partially wiped can be sucked in blackboard eraser, a part, which is fallen on the inside of storing plate, to be stored, can be in wiping
It absorbs in the process and collects chalk dust, not will cause chalk dust splashes, improve the safety of use, it is easy to use.
2, should be using mouse as the blackboard eraser of shape, the shape of mouse also has the characteristics that youth of new generation, increases blackboard
The aesthetics of wiping, and its inner core be based on sponge, and by inner core fixed link screw thread installation fix, disassembly water can be carried out
It washes.
Detailed description of the invention
Fig. 1 is the utility model structure top view；
Fig. 2 is the utility model structure bottom view；
Fig. 3 is sectional view at the utility model A-A.
In figure: 1, blackboard eraser outer housing；2, briquetting；3, magnetic edge；4, room is stored；5, inner core is wiped；6, pressure ram；
7, mouth is pressed；8, fixation hole；9, inner core fixed link；10, spring；11, plate is consolidated；12, fixture nut；13, storing plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model discloses a kind of using mouse as the blackboard eraser of shape, including blackboard eraser outer housing
1, it wipes inner core 5 and inner core fixed link 9, the blackboard eraser outer housing 1 is arranged to mouse-like, increase the trend and beauty used
The property seen, and offer storage room 4 inside blackboard eraser outer housing 1 and wipe inner core 5, for installing storage, set inside the storage room 4
It is equipped with wiping inner core 5, middle side part is fixedly installed by inner core fixed link 9 and blackboard eraser outer housing 1 on the wiping inner core 5, institute
State 1 two sides of blackboard eraser outer housing offer pressing mouth 7, and press mouth 7 in briquetting 2 is installed, convenient for pressing wiping inner core 5 you
Row wiping blackboard, 2 side of briquetting are equipped with pressure ram 6, and 1 lower peripheral of blackboard eraser outer housing installs the side that is magnetic
Edge 3, convenient for being tightly attached on magnet board, bottom is equipped with storing plate 13 in the blackboard eraser outer housing 1, can store chalk
Ash.
Specifically, the wiping inner core 5 is based on sponge, the blackboard eraser outer housing 1 uses plastic construction, structure
Simply, light weight is easy to use.
Specifically, 5 upper interior of wiping inner core offers fixation hole 8,8 bottom of fixation hole is equipped with firm plate
11, and fixture nut 12 is installed on the upside of firm plate 11,9 lower end of inner core fixed link is threadedly coupled with fixture nut 12, so that wiping
Deashing and washing can be dismantled by wiping inner core 5.
Specifically, the inner core fixed link 9 uses telescopic rod, and 9 lower end outside of inner core fixed link is equipped with spring 10, makes
The use that can stretch when wiping inner core 5 pushes must be pressed.
Specifically, using canvas layer on the outside of the magnetic edge 3, and canvas layer is internally provided with multiple small magnetic sheets, is convenient for
It is tightly attached on magnet board or metallic blackboard and uses.
Specifically, the briquetting 2 and pressure ram 6 be in the middle part of blackboard eraser outer housing 1 about there are two being symmetrical arranged, convenient for from
Two sides carry out extruding wiping inner core 5 and carry out wiping blackboard.
Specifically, described 6 one end of pressure ram is Nian Jie with wiping inner core 5 by colloid, convenient for carrying out extruding wiping from two sides
Inner core 5 carries out wiping blackboard.
When in use, by squeezing briquetting 2 and pressure ram 6, so that the lower middle side part protrusion mobile blackboard of wiping inner core 5 is wiped
Outer housing 1 carries out wiping blackboard, and magnetic sheet is attached on blackboard by mouse wiping in a manner of marginal mode, in the spongiform wiping of push type
Core 5 can suck the chalk dust partially wiped in the wiping inner core 5 of blackboard eraser, and a part falls on the inside of storing plate 13 and stored up
It puts, carries out deashing processing reuse after storing certain dust, make it possible to absorb during wiping and collect chalk dust, no
It will cause chalk dust splashes, improve the safety of use, it is easy to use.
In conclusion should can be convenient teacher's carrying using mouse as the blackboard eraser of shape, and can also promote the progress of attending class, it will
The advantages that function combination of ruler compass infrared ray is together, small and exquisite easy band, easy to use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. it is a kind of using mouse as the blackboard eraser of shape, including blackboard eraser outer housing (1), wiping inner core (5) and inner core fixed link
(9), it is characterised in that: the blackboard eraser outer housing (1) is arranged to mouse-like, and offers storage inside blackboard eraser outer housing (1)
It puts room (4), the storage room (4) is internally provided with wiping inner core (5), and middle side part is solid by inner core on the wiping inner core (5)
Fixed pole (9) and blackboard eraser outer housing (1) are fixedly installed, and blackboard eraser outer housing (1) two sides offer pressing mouth (7), and press
It is equipped with briquetting (2) in pressure mouth (7), briquetting (2) side is equipped with pressure ram (6), the blackboard eraser outer housing (1)
Lower peripheral is equipped with magnetic edge (3), and the interior bottom of the blackboard eraser outer housing (1) is equipped with storing plate (13).
2. according to claim 1 a kind of using mouse as the blackboard eraser of shape, it is characterised in that: the wiping inner core (5)
It is based on sponge, the blackboard eraser outer housing (1) uses plastic construction.
3. according to claim 1 a kind of using mouse as the blackboard eraser of shape, it is characterised in that；The wiping inner core (5)
Upper interior offers fixation hole (8), and fixation hole (8) bottom is equipped with firm plate (11), and peace on the upside of firm plate (11)
Equipped with fixture nut (12), inner core fixed link (9) lower end is threadedly coupled with fixture nut (12).
4. according to claim 1 a kind of using mouse as the blackboard eraser of shape, it is characterised in that: the inner core fixed link
(9) telescopic rod is used, and inner core fixed link (9) lower end outside is equipped with spring (10).
5. according to claim 1 a kind of using mouse as the blackboard eraser of shape, it is characterised in that: the magnetic edge (3)
Outside uses canvas layer, and canvas layer is internally provided with multiple small magnetic sheets.
6. according to claim 1 a kind of using mouse as the blackboard eraser of shape, it is characterised in that: the briquetting (2) and
Pressure ram (6) is about there are two being symmetrical arranged in the middle part of blackboard eraser outer housing (1).
7. according to claim 1 a kind of using mouse as the blackboard eraser of shape, it is characterised in that: the pressure ram (6) one
End is Nian Jie with wiping inner core (5) by colloid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216538.2U CN209336359U (en) | 2018-12-27 | 2018-12-27 | It is a kind of using mouse as the blackboard eraser of shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216538.2U CN209336359U (en) | 2018-12-27 | 2018-12-27 | It is a kind of using mouse as the blackboard eraser of shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209336359U true CN209336359U (en) | 2019-09-03 |
Family
ID=67759493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216538.2U Expired - Fee Related CN209336359U (en) | 2018-12-27 | 2018-12-27 | It is a kind of using mouse as the blackboard eraser of shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209336359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320320A (en) * | 2021-07-19 | 2021-08-31 | 钱柱宇 | Dustless quick-dry blackboard eraser capable of spraying mist |
-
2018
- 2018-12-27 CN CN201822216538.2U patent/CN209336359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113320320A (en) * | 2021-07-19 | 2021-08-31 | 钱柱宇 | Dustless quick-dry blackboard eraser capable of spraying mist |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20211227 |