CN110353383A - A kind of mathematics teaching aid storage device - Google Patents
A kind of mathematics teaching aid storage device Download PDFInfo
- Publication number
- CN110353383A CN110353383A CN201910636580.6A CN201910636580A CN110353383A CN 110353383 A CN110353383 A CN 110353383A CN 201910636580 A CN201910636580 A CN 201910636580A CN 110353383 A CN110353383 A CN 110353383A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- spring
- hole
- connection structure
- plate body
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 27
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011257 shell material Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/34—Pencil boxes; Pencil etuis or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
Abstract
The invention discloses a kind of mathematics teaching aid storage devices, by cabinet, plate body, first connection structure and the second connection structure are constituted, the classification of a plurality of types of mathematics teaching aids is placed in the cavity of each plate body, being fastened and connected between first connection structure and the second connection structure is opened when use, plate body is extracted out out of aperture, out of plate body need to teaching aid to be used take out, remaining not used teaching aid is still by the first connection structure and the second connection structure lock in the inside of cabinet at this time, storage device is avoided to cause teaching aid to be scattered on the ground when being fallen unintentionally, obtain the effect for avoiding teaching aid from losing.
Description
Technical field
The present invention relates to teaching equipment technical field more particularly to a kind of mathematics teaching aid storage devices.
Background technique
In the mathematical education on basis, it is often necessary to using tools such as set square, graphometer, compasses, rulers, but due to work
It is more to have type and quantity, there is a problem of when in use easy to be lost.
Summary of the invention
The purpose of the present invention is to provide a kind of mathematics teaching aid storage devices, it is intended to solve technology in the prior art and ask
Topic.
To achieve the above object, a kind of mathematics teaching aid storage device that the present invention uses, including cabinet, plate body, the first company
Binding structure and the second connection structure, the quantity with aperture, the aperture on the cabinet be it is multiple, be evenly distributed on the case
On body, the aperture is blind hole, and the plate body connect with the box body-sliding, the quantity of the plate body be it is multiple, it is each described in
Plate body is inserted into each aperture, has accommodating chamber on the plate body, the accommodating chamber is located at the inside of the plate body, described
Accommodating chamber is connected to the aperture, and first connection structure is mounted on the plate body, and second connection structure is mounted on
On the cabinet, second connection structure and first connection structure are fastened.
Wherein, first connection structure includes pivoted housing and the first arc ring, and second connection structure includes the second arc
Shape ring, the first spring and contact, the pivoted housing are fixedly connected with the plate body, and the first arc ring and pivoted housing rotation connect
It connects, the second arc ring is fixedly connected with the cabinet, between having between one end and the cabinet of the second arc ring
One end of gap, first spring is fixedly connected with the cabinet, and is located at the outside of the cabinet, and first spring is located at
Between the cabinet and the second arc ring, the contact is fixedly connected with first spring, and is located at first bullet
The one end of spring far from the cabinet, the distance between the contact and the second arc ring are less than the straight of the first arc ring
Diameter.
Wherein, the contact includes first part and second part, and the first part and first spring, which are fixed, to be connected
It connects, and is located at the described one end of first spring far from the cabinet, the second part and the first part are integrally formed, institute
The angle stated between second part and the part is at an acute angle.
Wherein, first connection structure is iron plate, and second connection structure is magnet, the iron plate and the plate body
It is fixedly connected, and is located at the one end of the plate body far from the aperture, the magnet is embedded in the cabinet, and supports with the iron plate
Touching.
Wherein, the cabinet also has the first hole and the second hole, and the one end in first hole is connected to the aperture, described
The one end in the second hole is connected to first hole, and the other end in second hole is connected on the outside of the cabinet, the first connection knot
Structure includes second spring, third spring and plate, and one end of the second spring is fixedly connected with the cabinet, and is located at described
In aperture, the other end of the second spring is fixedly connected with the plate body, and the third spring is fixedly connected with the plate body,
And first hole is penetrated, one end of the plate and the plate body are hinged, the other end of the plate and the third spring
Be fixedly connected, and be located in first hole, second connection structure includes cylinder and the 4th spring, the cylinder with it is described
Box body-sliding connection, and be inserted into the first hole and second hole, and supported with the plate, the 4th spring and the case
Body is fixedly connected, and is fixedly connected with the cylinder.
Wherein, the diameter in second hole is less than the diameter in first hole, and the cylinder runs through first hole and institute
The second hole is stated, the 4th spring is mounted in first hole.
Wherein, the storage device further includes that locating part is fixedly connected with the cabinet, and is located at the outside of the cabinet,
The locating part encloses the cylinder.
Wherein, the cross section of the locating part is U-shaped.
A kind of mathematics teaching aid storage device of the invention, by being tied by cabinet, plate body, the first connection structure and the second connection
Structure is constituted, and the classification of a plurality of types of mathematics teaching aids is placed in the cavity of each plate body, an institute is opened when use
Being fastened and connected between the first connection structure and second connection structure is stated, the plate body is extracted out out of described aperture, from
In the plate body need to teaching aid to be used take out, remaining not used teaching aid is still by first connection structure and described at this time
Second connection structure is locked in the inside of the cabinet, and storage device is avoided to cause teaching aid to be scattered on the ground when being fallen unintentionally, is obtained
The effect for avoiding teaching aid from losing.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of storage device of the present invention；
Fig. 2 is the partial enlarged view at the first connection structure of the invention；
Fig. 3 is the partial enlarged view at the second connection structure of the invention；
Fig. 4 is the partial enlarged view at iron plate of the present invention；
Fig. 5 is the schematic diagram of internal structure of storage device of the present invention；
Fig. 6 is the partial enlarged view at locating part of the present invention；
In figure: 100- storage device, 10- cabinet, 11- aperture, the first hole 12-, the second hole 13-, 20- plate body, 21- are accommodated
Chamber, the first connection structure of 30-, 31- pivoted housing, the first arc of 32- ring, 33- iron plate, 34- second spring, 35- third spring, 36-
Plate, the second connection structure of 40-, the second arc of 41- ring, the first spring of 42-, 43- contact, 431- first part, 432- second
Partially, 44- magnet, 45- cylinder, the 4th spring of 46-, 50- locating part.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In addition, in the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of mathematics teaching aid storage devices, including cabinet 10, plate body 20,
One connection structure 30 and the second connection structure 40, the quantity with aperture 11, the aperture 11 on the cabinet 10 be it is multiple,
Even to be distributed on the cabinet 10, the aperture 11 is blind hole, and the plate body 20 is slidably connected with the cabinet 10, the plate body
20 quantity be it is multiple, each plate body 20 is inserted into each aperture 11, on the plate body 20 have accommodating chamber 21, institute
State the inside that accommodating chamber 21 is located at the plate body 20, the connection of aperture 11 described in the accommodating chamber 21, first connection structure 30
Be mounted on the plate body 20, second connection structure 40 is mounted on the cabinet 10, second connection structure 40 with
First connection structure 30 fastens.
In the present embodiment, the cabinet 10 is made of transparent rigid plastics shell, and the cabinet 10 is equipped with handle
Facilitate gripping, is placed with the tools such as ruler, compasses, pencil in multiple plate bodys 20 respectively, when not in use, the plate body
20 are pushed completely into the aperture 11, and first connection structure 30 and second connection structure 40 fasten, and realization will be described
Plate body 20 is locked in the cabinet 10, and then achievees the purpose that carry out teaching aid classified storage, and the cabinet 10 is transparent modeling
Material shell material, when in use, unlocking first connection structure 30 and second connection structure on the corresponding plate body 20
Connection between 40 takes out the plate body 20 by the corresponding plate body 20 from the inner extraction of aperture 11 in the cabinet 10
Teaching aid in the cavity is carried out using remaining is not required to teaching aid to be used and is still locked in the interior of the cabinet 10 at this time
Portion, avoiding being not intended to knock over the storage device 100 at this time causes teaching aid to be scattered on the ground, and obtains the effect for avoiding teaching aid from losing.
Referring to Fig. 3, further, first connection structure 30 includes pivoted housing 31 and the first arc ring 32, described the
Two connection structures 40 include the second arc ring 41, the first spring 42 and contact 43, and the pivoted housing 31 is fixed with the plate body 20 to be connected
It connecing, the first arc ring 32 is rotatablely connected with the pivoted housing 31, and the second arc ring 41 is fixedly connected with the cabinet 10,
There is gap, one end of first spring 42 and the cabinet between one end and the cabinet 10 of the second arc ring 41
10 are fixedly connected, and are located at the outside of the cabinet 10, and first spring 42 is located at the cabinet 10 and second arc
Between ring 41, the contact 43 is fixedly connected with first spring 42, and is located at first spring 42 far from the cabinet
10 one end, the distance between the contact 43 and the second arc ring 41 are less than the diameter of the first arc ring 32.?
In the embodiment of present embodiment, the first arc ring 32 is rotated relative to the pivoted housing 31, until the first arc ring
32 support with the contact 43, continue to rotate the first arc ring 32, compress first spring 42, first spring 42
After compressing, so that the first arc ring 32 catches on the second arc ring 41, first spring 42 resets, by described the
One arc ring 32 is locked on the second arc ring 41, realizes the button of the first arc ring 32 and the second arc ring 41
It closes, by the plate body 20 lock on the cabinet 10, when it is desired to be used, then rotates backward and beat up the first arc ring 32 and can unlock
With the connection between the second arc ring 41.
Referring to Fig. 3, further, the contact 43 includes first part 431 and second part 432, described first
Points 431 are fixedly connected with first spring 42, and positioned at the one end of first spring 42 far from the cabinet 10, and described the
Two parts 432 are integrally formed with the first part 431, and the angle between the second part 432 and the part is at an acute angle.
In the embodiment of present embodiment, the angle between the first part 431 and the tangent line of the second arc ring 41 is blunt
Angle pushes the contact 43 to move to the direction of first spring 42 convenient for can be realized when the first arc ring 32 rotation
Purpose, reduce the difficulty unlocked and fastened between the plate body 20 and the cabinet 10.
Referring to Fig. 4, further, first connection structure 30 is iron plate 33, second connection structure 40 is magnetic
Iron 44, the iron plate 33 are fixedly connected with the plate body 20, and are located at the one end of the plate body 20 far from the aperture 11, described
Magnet 44 is embedded in the cabinet 10, and contradicts with the iron plate 33.In the embodiment of present embodiment, needing the plate
When body 20 is extracted out out of described cabinet 10, it is only necessary to overcome the magnet 44 to the adsorption capacity of the iron plate 33, by the iron plate
It is separated between 33 and the magnet 44, the connection between the plate body 20 and the cabinet 10 can be unlocked, take out fixture progress
It uses.
Referring to Fig. 5, further, the cabinet 10 also has the first hole 12 and the second hole 13, first hole 12
One end is connected to the aperture 11, and the one end in second hole 13 is connected to first hole 12, the other end in second hole 13
It is connected to 10 outside of the cabinet, first connection structure 30 includes second spring 34, third spring 35 and plate 36, and described the
One end of two springs 34 is fixedly connected with the cabinet 10, and is located in the aperture 11, the other end of the second spring 34
It is fixedly connected with the plate body 20, the third spring 35 is fixedly connected with the plate body 20, and penetrates first hole 12, institute
One end and the plate body 20 for stating plate 36 are hinged, and the other end of the plate 36 is fixedly connected with the third spring 35, and
In first hole 12, second connection structure 40 include cylinder 45 and the 4th spring 46, the cylinder 45 with it is described
Cabinet 10 is slidably connected, and is inserted into the first hole 12 and second hole 13, and support with the plate 36, the 4th spring
46 are fixedly connected with the cabinet 10, and are fixedly connected with the cylinder 45.In the present embodiment, when not using teaching aid,
Teaching aid is located in the cavity on the plate body 20, squeezes the second spring 34, the plate body 20 is inserted into the aperture
In 11, the plate 36 is pushed into first hole 12 under the action of third spring 35, realizes that the plate body 20 blocks
Purpose on the cabinet 10 is closed, allows when needing using teaching aid, the elastic force of the 4th spring 46 is overcome, by the cylinder 45
It presses inwards, the cylinder 45 is slided along first hole 12 and second hole 13, until the cylinder 45 is by the plate
Part 36 is pushed in aperture 11, and under the active force of the second spring 34, the plate body 20 is with teaching aid from the cabinet 10
Interior pop-up, the cylinder 45 is resetted in the effect of the 4th spring 46 at this time, realize the plate body 20 and the cabinet 10 it
Between connect unlock, facilitate taking for the teaching aid.
Referring to Fig. 5, further, the diameter in second hole 13 is less than the diameter in first hole 12, the cylinder
45 run through first hole 12 and second hole 13, and the 4th spring 46 is mounted in first hole 12.In this implementation
In the embodiment of mode, the diameter of the 4th spring 46 and the internal diameter in first hole 12 are equal, and the 4th spring 46 is multiple
When position, is limited by first hole 12 and 13 intersection of the second hole, realize that each reset position of the cylinder 45 is all consistent.
Please refer to Fig. 5 and Fig. 6, further, the storage device 100 goes back locating part 50, the locating part 50 with it is described
Cabinet 10 is fixedly connected, and is located at the outside of the cabinet 10, and the locating part 50 encloses the cylinder 45.In present embodiment
Embodiment in, when the storage device 100 is fallen at ground, the locating part 50 can limit the cylinder 45 and send out with ground
Life supports, and the plate body 20 is avoided to cause teaching aid to be lost by pop-up is not intended to.
Referring to Fig. 6, further, the cross section of the locating part 50 is U-shaped.In the embodiment of present embodiment
In, by the notch on the locating part 50, it was not only able to achieve protection of the locating part 50 to the cylinder 45, but also hand can be facilitated
Refer to from the notch on the locating part 50 and presses the cylinder 45.
Above disclosed is only a preferred embodiment of the present invention, cannot limit the power of the present invention with this certainly
Sharp range, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and weighs according to the present invention
Benefit requires made equivalent variations, still belongs to the scope covered by the invention.
Claims (8)
1. a kind of mathematics teaching aid storage device, which is characterized in that
Including cabinet, plate body, the first connection structure and the second connection structure, there is the number of aperture, the aperture on the cabinet
It is multiple for measuring, and is evenly distributed on the cabinet, and the aperture is blind hole, and the plate body is connect with the box body-sliding, described
The quantity of plate body be it is multiple, each plate body is inserted into each aperture, has accommodating chamber, the receiving on the plate body
Chamber is located at the inside of the plate body, and the accommodating chamber is connected to the aperture, and first connection structure is mounted on the plate body
On, second connection structure is mounted on the cabinet, and second connection structure and first connection structure fasten.
2. mathematics teaching aid storage device as described in claim 1, which is characterized in that first connection structure include pivoted housing and
First arc ring, second connection structure include the second arc ring, the first spring and contact, and the pivoted housing and the plate body are solid
Fixed connection, the first arc ring and the pivoted housing are rotatablely connected, and the second arc ring is fixedly connected with the cabinet, described
There is gap between one end and the cabinet of second arc ring, one end of first spring is fixedly connected with the cabinet,
And be located at the cabinet outside, first spring positioned at the cabinet and the second arc ring between, the contact and
First spring is fixedly connected, and is located at the described one end of first spring far from the cabinet, the contact and described second
The distance between arc ring is less than the diameter of the first arc ring.
3. mathematics teaching aid storage device as claimed in claim 2, which is characterized in that the contact includes first part and second
Part, the first part are fixedly connected with first spring, and are located at the described one end of first spring far from the cabinet,
The second part and the first part are integrally formed, and the angle between the second part and the part is at an acute angle.
4. mathematics teaching aid storage device as described in claim 1, which is characterized in that first connection structure is iron plate, institute
Stating the second connection structure is magnet, and the iron plate is fixedly connected with the plate body, and is located at the plate body far from the aperture
One end, the magnet is embedded in the cabinet, and contradicts with the iron plate.
5. mathematics teaching aid storage device as described in claim 1, which is characterized in that the cabinet also has the first hole and second
The one end in hole, first hole is connected to the aperture, and the one end in second hole is connected to first hole, second hole
The other end is connected on the outside of the cabinet, and first connection structure includes second spring, third spring and plate, second bullet
One end of spring is fixedly connected with the cabinet, and is located in the aperture, and the other end of the second spring and the plate body are solid
Fixed connection, the third spring is fixedly connected with the plate body, and penetrates first hole, one end of the plate and the plate
Body is hinged, and the other end of the plate is fixedly connected with the third spring, and is located in first hole, second connection
Structure includes cylinder and the 4th spring, and the cylinder is connect with the box body-sliding, and is inserted into the first hole and second hole,
And supported with the plate, the 4th spring is fixedly connected with the cabinet, and is fixedly connected with the cylinder.
6. mathematics teaching aid storage device as claimed in claim 5, which is characterized in that the diameter in second hole is less than described the
The diameter in one hole, the cylinder run through first hole and second hole, and the 4th spring is mounted in first hole.
7. mathematics teaching aid storage device as claimed in claim 6, which is characterized in that the storage device also locating part, it is described
Locating part is fixedly connected with the cabinet, and is located at the outside of the cabinet, and the locating part encloses the cylinder.
8. mathematics teaching aid storage device as claimed in claim 7, which is characterized in that the cross section of the locating part is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636580.6A CN110353383A (en) | 2019-07-15 | 2019-07-15 | A kind of mathematics teaching aid storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636580.6A CN110353383A (en) | 2019-07-15 | 2019-07-15 | A kind of mathematics teaching aid storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110353383A true CN110353383A (en) | 2019-10-22 |
Family
ID=68219216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636580.6A Pending CN110353383A (en) | 2019-07-15 | 2019-07-15 | A kind of mathematics teaching aid storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110353383A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060116277A (en) * | 2005-05-09 | 2006-11-15 | 박준현 | Drawer in the pen box |
| CN201115459Y (en) * | 2007-09-22 | 2008-09-17 | 许自赞 | Lock type key ring |
| CN103393257A (en) * | 2013-06-19 | 2013-11-20 | 温州市中邦烟具制造有限公司 | Key ring |
| CN104382296A (en) * | 2014-11-30 | 2015-03-04 | 陈伟群 | Keychain suitable for night use |
| WO2015067944A1 (en) * | 2013-11-06 | 2015-05-14 | Lawrenson Lindi | Storage case |
| CN207666264U (en) * | 2017-05-05 | 2018-07-31 | 辽宁经济职业技术学院 | A kind of auto spring out type fiscal agency agreement holder |
| CN208278666U (en) * | 2018-05-09 | 2018-12-25 | 厦门华厦学院 | A kind of dedicated mathematics teaching aid apparatus for placing of mathematical education |
| CN209095526U (en) * | 2018-12-07 | 2019-07-12 | 佟辉 | A kind of project cost toolbox for budget |
-
2019
- 2019-07-15 CN CN201910636580.6A patent/CN110353383A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060116277A (en) * | 2005-05-09 | 2006-11-15 | 박준현 | Drawer in the pen box |
| CN201115459Y (en) * | 2007-09-22 | 2008-09-17 | 许自赞 | Lock type key ring |
| CN103393257A (en) * | 2013-06-19 | 2013-11-20 | 温州市中邦烟具制造有限公司 | Key ring |
| WO2015067944A1 (en) * | 2013-11-06 | 2015-05-14 | Lawrenson Lindi | Storage case |
| CN104382296A (en) * | 2014-11-30 | 2015-03-04 | 陈伟群 | Keychain suitable for night use |
| CN207666264U (en) * | 2017-05-05 | 2018-07-31 | 辽宁经济职业技术学院 | A kind of auto spring out type fiscal agency agreement holder |
| CN208278666U (en) * | 2018-05-09 | 2018-12-25 | 厦门华厦学院 | A kind of dedicated mathematics teaching aid apparatus for placing of mathematical education |
| CN209095526U (en) * | 2018-12-07 | 2019-07-12 | 佟辉 | A kind of project cost toolbox for budget |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |
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| RJ01 | Rejection of invention patent application after publication |