CN206125723U - Storage device of card conveniently takes - Google Patents
Storage device of card conveniently takes Download PDFInfo
- Publication number
- CN206125723U CN206125723U CN201621177728.2U CN201621177728U CN206125723U CN 206125723 U CN206125723 U CN 206125723U CN 201621177728 U CN201621177728 U CN 201621177728U CN 206125723 U CN206125723 U CN 206125723U
- Authority
- CN
- China
- Prior art keywords
- card
- rake
- groove
- storage device
- groove area
- 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 relates to a storage device of card conveniently takes, including bounceing the device, the device of bounceing includes the checkpost, and the checkpost has the opening, and the open -ended width is entire circumference's 120, evenly is equipped with two annular grooves on the inside circumference of checkpost, and the annular groove includes first rake and second rake, and the contained angle of first rake and second rake is 125 degrees, the utility model discloses simple structure has the record card of the formula of the same chapters and sections or content to place at a groove area, can find the position of required card rapidly, can playback the card after finishing watching, does not influence seeking once more and reusing of card, has improved the learning efficiency, and the learning efficiency improves more than 50%, the checkpost set up the fault rate that has reduced the device of bounceing to increased card storage device's life -span, the life -span increases more than 30%.
Description
Technical field
The utility model is related to a kind of storage device of card of conveniently taking, and belongs to field of mechanical technique.
Background technology
Various functions and various formula can be acquired in Mathematics Curriculum, in order to be able to allowing student to have preferably understanding and remembering
Recall, often contribute to wall chart or the card remembered using some, and card using finish it is latter as all can not find it is original
Position, can be disorderly and unsystematic when putting back to, affect card lookup again and reuse, reduce learning efficiency.
Utility model content
The technical problems to be solved in the utility model is not enough for more than, there is provided a kind of storage dress of card of conveniently taking
Put, the position of required card can be quickly found, card can be playbacked after finishing watching, do not affect the lookup again and again of card
Use, improve learning efficiency, learning efficiency improves more than 50%.
In order to solve above technical problem, the technical solution adopted in the utility model is as follows：A kind of card of conveniently taking
Storage device, including bounce device, bounce device includes clamp, and clamp has opening, and the width of opening is the 1/ of whole circumference
20, two annular grooves are uniformly provided with the internal circumference of clamp, annular groove includes the first rake and the second rake, the
The angle of one rake and the second rake is 125 degree.
As the further improvement of above-mentioned technical proposal：
The lower end of first rake is provided with first raised, and the lower end of the second rake is provided with second raised, and first is convex
Rise and second convexes to form groove, the cross sectional shape of groove is inverted triangle.
First rake and the second rake are symmetrical along the center line of groove, and the first projection and the second projection are along groove
Center line it is symmetrical.
It is provided with two sealing strips being set up in parallel in the annular groove, annular groove is respectively provided on two sides with some circular arcs
Shape is raised.
The bounce device includes gripper shoe, and gripper shoe is hexagon, and the overcentre of gripper shoe is provided with connecting rod, connection
Locating piece is provided with above bar, the central lower of gripper shoe is provided with support column, and the lower end of support column is fixedly connected with support base,
Spring is surrounded with dagger, fixed seat is provided with below support base, clamp is arranged on the support column between support base and fixed seat
On.
A kind of storage device of card of conveniently taking, including plate is placed, the side of placement plate is uniformly provided with 4 bar shapeds and leads to
Hole, bounce device is separately positioned on the lower section of 4 strip through-holes.
The side of each strip through-hole on the placement plate be respectively equipped with the first groove area, the second groove area, the 3rd
Groove area and the 4th groove area, the first groove area, the second groove area, the 3rd groove area and the 4th groove area include set side by side respectively
The some strip connected in stars put.
The utility model takes above technical scheme, with advantages below：The utility model simple structure, will record phase
A groove area is placed on the card of chapters and sections or the formula of content, the position of required card can be quickly found, can after finishing watching
So that card to be playbacked, do not affect the lookup again of card and reuse, improve learning efficiency, learning efficiency improve 50% with
On；The setting of clamp reduces the fault rate of bounce device, and so as to increased the life-span of card containing device, the life-span increases by 30%
More than.
With reference to the accompanying drawings and examples the utility model is described in further detail.
Description of the drawings
Accompanying drawing 1 be conveniently take in the utility model embodiment card storage device structural representation；
Accompanying drawing 2 is the structural representation of bounce device in the utility model embodiment；
Accompanying drawing 3 is the cross section structure diagram of bounce device in the utility model embodiment；
Accompanying drawing 4 is the structural representation of clamp in the utility model embodiment；
Accompanying drawing 5 is the structural representation of the utility model embodiment further groove and sealing ring.
In figure：
1- places plate, and the groove areas of 2- first, the groove areas of 3- second, the groove areas of 4- the 3rd, the groove areas of 5- the 4th, 6- bar shapeds are led to
Hole, 7- locating pieces, 8- support bases, 9- fixed seats, 10- connecting rods, 11- gripper shoes, 12- support columns, 13- springs, 14- clamps,
15- is open, and 16- annular grooves, 17- arc-shaped convex, 18- sealing strips, the rakes of 19- first, 20- first is raised, 21- ditches
Groove, 22- strip connected in stars, the rakes of 24- second, 25- second is raised.
Specific embodiment
Embodiment, as shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4 and accompanying drawing 5, a kind of storage dress of card of conveniently taking
Put, including place plate 1, what the side for placing plate 1 was uniformly provided with 4 strip through-holes, 6,4 strip through-holes 6 is respectively arranged below with bullet
Lifting device, bounce device includes gripper shoe 11, and gripper shoe 11 is hexagon, and the overcentre of gripper shoe 11 is provided with connecting rod 10,
The top of connecting rod 10 is provided with locating piece 7, and locating piece 7 may pass through strip through-hole 6, and the central lower of gripper shoe 11 is provided with support column
12, the lower end of support column 12 is fixedly connected with support base 8, and spring 13 is surrounded with support column 12, and the lower section of support base 8 is provided with solid
Reservation 9；
Support column 12 between support base 8 and fixed seat 9 is provided with clamp 14, and clamp 14 firmly fixes support column 12
Firmly, clamp 14 be circular annular form, clamp 14 have opening 15, be open 15 width for whole circumference 1/20, clamp 14 it is interior
It is uniformly provided with two annular grooves 16 on portion's circumference, annular groove 16 includes the first rake 19 and the second rake 24, first
The angle of the rake 24 of rake 19 and second is 125 degree, and the lower end of the first rake 19 is provided with the first projection 20, and second inclines
The lower end in portion 24 is provided with the second projection 25, and first raised 20 and second raised 25 form groove 21, and the cross sectional shape of groove 21 is
Inverted triangle, the first rake 19 and the second rake 24 are symmetrical along the center line of groove 21, and first raised 20 and second
Raised 25 is symmetrical along the center line of groove 21, and in annular groove 16 two sealing strips 18 being set up in parallel, annular groove 16 are provided with
Be respectively provided on two sides with some arc-shaped convex 17；
The side for placing each strip through-hole 6 on plate 1 is respectively equipped with the first groove area 2, the second groove area the 3, the 3rd
The groove area 5 of groove area 4 and the 4th, the first groove area 2, the second groove area 3, the 3rd groove area 4 and the 4th groove area 5 are included respectively
The some strip connected in stars 22 being set up in parallel.
The utility model simple structure, by the card for recording the formula of identical chapters and sections or content a groove is placed on
Area, can quickly find the position of required card, and card can playback after finishing watching, and not affect the lookup again and again of card
Use, improve learning efficiency, learning efficiency improves more than 50%；The setting of clamp reduces the fault rate of bounce device, so as to
The life-span of card containing device is increased, the life-span increases by more than 30%.
Claims (7)
1. a kind of storage device of card of conveniently taking, it is characterised in that：Including bounce device, bounce device includes clamp
（14）, clamp（14）With opening（15）, opening（15）Width for whole circumference 1/20, clamp（14）Internal circumference on
It is uniformly provided with two annular grooves（16）, annular groove（16）Including the first rake（19）With the second rake（24）, first
Rake（19）With the second rake（24）Angle be 125 degree.
2. a kind of storage device of card of conveniently taking as claimed in claim 1, it is characterised in that：First rake
（19）To be provided with first raised for lower end（20）, the second rake（24）To be provided with second raised for lower end（25）, first is raised（20）
It is raised with second（25）Form groove（21）, groove（21）Cross sectional shape be inverted triangle.
3. a kind of storage device of card of conveniently taking as claimed in claim 2, it is characterised in that：First rake
（19）With the second rake（24）Along groove（21）Center line it is symmetrical, first is raised（20）It is raised with second（25）Along groove
（21）Center line it is symmetrical.
4. a kind of storage device of card of conveniently taking as claimed in claim 1, it is characterised in that：The annular groove（16）
Inside it is provided with two sealing strips being set up in parallel（18）, annular groove（16）Be respectively provided on two sides with some arc-shaped convex（17）.
5. a kind of storage device of card of conveniently taking as claimed in claim 1, it is characterised in that：The bounce device includes
Gripper shoe（11）, gripper shoe（11）For hexagon, gripper shoe（11）Overcentre be provided with connecting rod（10）, connecting rod（10）'s
Top is provided with locating piece（7）, gripper shoe（11）Central lower be provided with support column（12）, support column（12）Lower end be fixedly connected
There is support base（8）, support column（12）On be surrounded with spring（13）, support base（8）Lower section be provided with fixed seat（9）, clamp（14）
It is arranged on support base（8）With fixed seat（9）Between support column（12）On.
6. a kind of storage device of card of conveniently taking as claimed in claim 1, it is characterised in that：Including placement plate（1）, put
Put plate（1）Side be uniformly provided with 4 strip through-holes（6）, bounce device is separately positioned on 4 strip through-holes（6）Lower section.
7. a kind of storage device of card of conveniently taking as claimed in claim 6, it is characterised in that：The placement plate（1）On
Each strip through-hole（6）Side be respectively equipped with the first groove area（2）, the second groove area（3）, the 3rd groove area（4）With
4th groove area（5）, the first groove area（2）, the second groove area（3）, the 3rd groove area（4）With the 4th groove area（5）Wrap respectively
Containing some strip connected in stars being set up in parallel（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177728.2U CN206125723U (en) | 2016-11-03 | 2016-11-03 | Storage device of card conveniently takes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621177728.2U CN206125723U (en) | 2016-11-03 | 2016-11-03 | Storage device of card conveniently takes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206125723U true CN206125723U (en) | 2017-04-26 |
Family
ID=58577445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621177728.2U Expired - Fee Related CN206125723U (en) | 2016-11-03 | 2016-11-03 | Storage device of card conveniently takes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206125723U (en) |
-
2016
- 2016-11-03 CN CN201621177728.2U patent/CN206125723U/en not_active Expired - Fee Related
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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: 20170426 Termination date: 20191103 |