CN2930393Y

CN2930393Y - Coaxial fan type mag-card protection holder

Info

Publication number: CN2930393Y
Application number: CN 200620089206
Authority: CN
Inventors: 孙学雁; 刘杰; 孙千航
Original assignee: Shenyang University of Technology
Current assignee: Shenyang University of Technology
Priority date: 2006-02-13
Filing date: 2006-02-13
Publication date: 2007-08-08
Anticipated expiration: 2016-02-13

Abstract

The utility model relates to a magnetically protective magnetic card clip for easy saving and taking, which comprises a box, a card holder, a turning cover, a movable button and a turnover spring, wherein, the box comprises four card holders capably accommodating 8 magnetic cards; when card is taken out, the movable button is pushed by hand to drive a button sliding board to move upwards, an elastic cover hook of the turning cover is pushed open, the turning cover is opened and turned over under the spring force, the end cover is driven to be turned over, a spline block on the end cover can drive a card holder shaft I to rotate, by the same way, a card holder shaft II, a card holder shaft III and a card holder shaft IV can be driven to rotate, the rotational angle difference among the adjacent turning cover, the card holder and the box is all 20 degree, the card holder shaft is uniformly opened, card can be easily taken out, the card holder and a magnetically protective layer can adopts electric and magnetic field shielding material for the prevention of demagnetization resulting from multi-card overlaying; the utility model has the advantages of that the magnetism of the magnetic card can be protected, meanwhile, multi-card can be searched, saved and taken easily, the structure is compact with a strong interest.

Description

Coaxial fan open type magnetic card protection folder

Technical field

The utility model relates to a kind of magnetic card folder, and especially a kind of access is convenient, the magnetic card folder of protection magnetic.

Background technology

At present, along with meter grate machine information technology rapid development and extensive use, magnetic card has become modern's work, the carry-on essential product of life and amusement, everyone will carry several magnetic cards to deal with occurrence at any time, as various bank cards, the bus IC-card, medical card, the working unit card, phonecard, library card, dinning card, various VIP cards, shopping accumulating card etc., during use, because bringing more, card looks for card, get and deposit the card inconvenience, and, these card stacks are put together and can phase mutual interference magnetic be caused card normally not use, existing clip does not all well address these problems, and brings a lot of inconvenience and loss to the user.

Summary of the invention

For access issues and the magnetic card demagnetization problem that solves many magnetic cards, the utility model provides a kind of coaxial fan open type magnetic card protection folder, and this magnetic card presss from both sides not only magnetic card searching, access is convenient, and can prevent that magnetic is damaged, to remedy the deficiency of existing product.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of magnetic card folder, comprise box body, cutting ferrule, renovate, movable button and torsionspring, box body, renovate with cutting ferrule and connect with tandem shafts, the box body at axle two ends is equipped with torsionspring with renovating, and the torsionspring effect is renovated and flicked; Be provided with movable button in the box body back, movable button is provided with the button slide plate, moves up and down in the button slideway of button slide plate on box body, and button slide plate upper end beveling withstands the lid hook of renovating, and lid is hooked in interior pinning of lid hook groove of box body and renovates; Four cutting ferrules are arranged in the box body, every two-sided draw-in groove that is provided with of cutting ferrule, place magnetic card in the draw-in groove, draw-in groove is provided with guarantor's magnetosphere, every is protected magnetosphere is that the boundary is set as half with middle vertical line, after magnetic card on adjacent two cutting ferrules lumps together, guarantor's magnetosphere on it is combined into one, be convenient to access card again to save the space, every cutting ferrule is connected with one section cutting ferrule axle, and four sections cutting ferrule axles are connected with spline by the spline piece on it with splined shaft on box body and the end cap, the center connects the location by locating shaft, spline is bigger than the central angle of spline piece, spline piece two angular differences that in spline, can pivot, and two angular differences of the present utility model are made as 20 °; End cap is provided with barb, prevents that end cap from coming off in the hook groove of barb on cutting ferrule axle I, and hook groove lower ending opening is convenient to the dismounting of end cap; Renovate an end and be provided with and renovate keyhole and be connected with spline on the end cap, the other end is provided with to be renovated unthreaded hole and slides on the splined shaft of box body; Pile up the demagnetization phenomenon that causes, the material that cutting ferrule and guarantor's magnetosphere adopt electricity, magnetic field shielding to protect for preventing many card stacks.

The beneficial effects of the utility model are, can be in protection magnetic card magnetic, solved the problem of the searching of many cards, access, and the structure dexterity, interesting strong, taste is high.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model front view, adopts the broken section technique of painting.

Fig. 2 is a left view, adopts and analyses and observe the technique of painting.

Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 are local vertical section structural maps.

Fig. 8 is single cutting ferrule front view, adopts the broken section technique of painting.

Fig. 9 is the cutting ferrule right view, adopts and analyses and observe the technique of painting.

Figure 10 is that the coaxial fan of the utility model magnetic card is opened outline drawing.

1. box bodys among the figure, 2. button slideway, 3. movable button, 4 cutting ferrules, 5. draw-in groove, 6. cutting ferrule axle I, 7. torsionspring is 8. renovated keyhole, 9. end cap, 10. barb, 11. hook grooves, 12. locating shafts, 13. cutting ferrule axle IV, 14. splined shafts, 15. renovate unthreaded hole, 16. spline pieces, 17. cutting ferrule axle III, 18. renovate, 19. splines, and 20. protect magnetosphere, 21. the button slide plate, 22. lid hook grooves, 23. lid hooks.

The specific embodiment

In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7: main body of the present utility model is box body (1), cutting ferrule (4), renovate (18), movable button (3) and torsionspring (7), box body (1), renovate (18) and cutting ferrule (4) connects with tandem shafts, at the box body (1) at axle two ends with renovate torsionspring (7) is installed on (18), torsionspring (7) effect is renovated (18) and is flicked; Be provided with movable button (3) in box body (1) back, movable button (3) is provided with button slide plate (21), move up and down in the button slideway (2) of button slide plate (21) on box body (1), button slide plate (21) upper end beveling withstands the lid hook of renovating (23), and lid hook (23) pins in the lid hook groove (22) of box body renovates (18); Four cutting ferrules are arranged in the box body (1), every cutting ferrule is connected with one section cutting ferrule axle, four sections cutting ferrule axles are connected with spline (19) by the spline piece (16) on it with splined shaft (14) on box body and the end cap (9), the center is connected by locating shaft (12), spline (19) is bigger than the central angle of spline piece (16), spline piece (16) two angular differences that in spline (19), can pivot, two angular differences of the present utility model are made as 20 °; End cap is provided with barb (10), prevents that end cap (9) from coming off in the hook groove (11) of barb (10) on cutting ferrule axle I (6), and hook groove (11) lower ending opening is convenient to the dismounting of end cap (9); Renovate (18) one ends and be provided with and renovate keyhole (8) and be connected with spline on the end cap (9), the other end is provided with to be renovated unthreaded hole (15) and goes up at the splined shaft (14) of box body and slide.

In Fig. 8, Fig. 9: every two-sided draw-in groove (5) that is provided with of cutting ferrule; place magnetic card in the draw-in groove (5); draw-in groove (5) is provided with protects magnetosphere (20); every is protected magnetosphere (20) is that the boundary is set as half with middle vertical line; after magnetic card on adjacent two cutting ferrules lumps together; guarantor's magnetosphere (20) on it is combined into one; be convenient to access card again to save the space; every cutting ferrule axle two ends are respectively equipped with coaxial spline (19) and spline piece (16); pile up the demagnetization phenomenon that causes, the material that cutting ferrule (4) and guarantor's magnetosphere (20) adopt electricity, magnetic field shielding to protect for preventing many card stacks.

In Figure 10: the coaxial fan of demonstration the utility model magnetic card is opened embodiment, during with card, with passing moving button (3) on hand, drive on the button slide plate (21) and move, button slide plate (21) is pushed the elastomeric cap hook (23) that covers in the hook groove (22) open, under the effect of torsionspring (7), renovating (18) is flicked around the upset of axial back, drive end cap (9) upset by the keyhole (8) of renovating on renovating, after 20 ° of end cap (9) upsets, drive cutting ferrule axle I (6) rotation by the spline piece (16) on it, in the same way, cutting ferrule axle I (6) drives cutting ferrule axle II rotation, and cutting ferrule axle II drives cutting ferrule axle III (17), cutting ferrule axle III (17) drives cutting ferrule axle IV (13) rotation, and sleeve IV is subjected to splined shaft (14) restriction on the box body, can only rotate 20 °, adjacent renovating (18), the outer corner difference of cutting ferrule (4) and box body (1) is 20 °, and the coaxial even fan of the cutting ferrule on it (4) is opened, and can make things convenient for card taking.

Claims

1. a coaxial fan open type magnetic card protection is pressed from both sides; comprise box body; cutting ferrule; renovate; end cap; locating shaft; movable button and torsionspring; it is characterized in that: box body; cutting ferrule; renovate; locating shaft; end cap and torsionspring connect with tandem shafts; the axle two ends box body and renovate between torsionspring is installed; four cutting ferrules are arranged in the box body; every cutting ferrule is provided with one section cutting ferrule axle; cutting ferrule is provided with draw-in groove and protects magnetosphere; box body and end cap are provided with splined shaft; the box body back is provided with movable button; movable button is provided with the button slide plate, moves up and down in the button slideway of button slide plate on box body.

2. coaxial fan open type magnetic card protection according to claim 1 is pressed from both sides, and it is characterized in that: be provided with on renovating and cover hook, the box body upper end is provided with covers the hook groove, and button slide plate upper end beveling withstands the lid hook of renovating, and lid is hooked in the interior pinning of lid hook groove of box body and renovates.

3. coaxial fan open type magnetic card protection folder according to claim 1, it is characterized in that: place magnetic card in every two-sided draw-in groove that is provided with of cutting ferrule, draw-in groove, draw-in groove is provided with guarantor's magnetosphere, and every is protected magnetosphere is that the boundary is set as half with middle vertical line.

4. coaxial fan open type magnetic card protection folder according to claim 1; it is characterized in that: splined shaft is provided with the spline piece; cutting ferrule axle one end is provided with the spline piece; the other end is provided with spline; splined shaft on adjacent card sleeve, box body and the end cap is connected with spline by the spline piece on it, and by the locating shaft centralized positioning, spline and spline piece are all made the covering of the fan shape; spline is bigger 20 ° than the central angle of spline piece, and the spline piece can rotate 20 ° around splined shaft or locating shaft in spline.

5. coaxial fan open type magnetic card protection folder according to claim 1, it is characterized in that: end cap is provided with barb, and the cutting ferrule axle I of adjacent end cap is provided with the hook groove, and barb is in the hook groove, and hook groove lower end is provided with opening.

6. coaxial fan open type magnetic card protection folder according to claim 1 is characterized in that: renovate an end and be provided with and renovate keyhole and be connected with splined shaft on the end cap, renovate the other end and be provided with and renovate on the splined shaft that the unthreaded hole sky is enclosed within box body.

7. coaxial fan open type magnetic card protection folder according to claim 1 is characterized in that: pile up the demagnetization phenomenon that causes for preventing many card stacks, cutting ferrule and guarantor's magnetosphere adopt the material of electricity, magnetic field shielding protection.