CN220255903U - Card bag - Google Patents

Abstract

The utility model provides a card package, includes the casing subassembly and for the gliding apron subassembly of casing subassembly, the casing subassembly including be equipped with accommodation space, set up in accommodation space horizontal both sides's shaping groove and integrated into one piece in the guide rail strip in the shaping groove, the spout has been seted up along vertical to the guide rail strip, the apron subassembly including cover in accommodation space upside's apron and be fixed in the first slide rail of the horizontal both sides of apron, the apron subassembly passes through first slide rail inserts in the spout of casing subassembly so that the apron subassembly can be in vertical direction for the casing subassembly slides, shaping groove front end opening supplies for first slide rail inserts, the front end opening of shaping groove is closed through a bolt. The card package of this application gets the card convenient and fast.

Description

Card bag

Technical Field

The utility model relates to the field of articles for daily use, in particular to a card pack for accommodating cards such as bank cards.

Background

In daily life, people need to use various cards, including bank cards, various membership cards and the like, and in order to be convenient to carry, people usually store and arrange various cards by virtue of a card bag.

The existing card bags comprise a zipper type card bag, a card inserting space in a wallet, a metal card bag, a snap fastener type card bag and the like. However, the existing card bags have the problems that the card taking is inconvenient, the operation is complex, and the card is easy to drop in the card taking process. In view of the above, it is necessary to provide a card pack with convenient card taking and simple operation.

Disclosure of Invention

Therefore, the utility model aims to provide the card bag, which realizes sideslip opening and card taking through a mode of arranging the sliding groove and the sliding rail, and is simple and convenient to operate.

In order to solve the technical problems, the utility model provides a card bag, which comprises a shell component and a cover plate component sliding relative to the shell component, wherein the shell component comprises a shell provided with a storage space, forming grooves formed in the two lateral sides of the storage space and guide rail strips integrally formed in the forming grooves, the guide rail strips are provided with sliding grooves along the longitudinal direction, the cover plate component comprises a cover plate covered on the upper side of the storage space and first sliding rails fixed on the two lateral sides of the cover plate, the cover plate component is inserted into the sliding grooves of the shell component through the first sliding rails so that the cover plate component can slide relative to the shell component in the longitudinal direction, the front end opening of the forming grooves is used for the first sliding rails to be inserted, and the front end opening of the forming grooves is closed through a bolt.

Preferably, the casing includes the base plate, from the base plate upwards extends the lateral wall that forms and through base plate and lateral wall enclose the accommodation space that becomes, the lateral wall includes a pair of lateral side wall and a pair of longitudinal side wall, the shaping groove sets up in lateral side wall inboard, first slide rail includes and is fixed in rivet fixing portion on the apron bottom surface, from the bending portion that the rivet fixing portion transversely outside was bent downwards and from the bending portion transversely outside vertical bending forms spacing sliding part, spacing sliding part inserts from the front end in the spout in order to provide the apron is for the track that the casing slides.

Preferably, a fixing groove is formed on the bottom surface of the cover plate corresponding to the riveting fixing portion, and the riveting fixing portion is riveted in the fixing groove so that the riveting fixing portion does not exceed the lower surface of the cover plate.

Preferably, the shaping groove upside is equipped with the separation blade, it is formed with a plurality of fractures to run through from top to bottom to the separation blade, the fracture will the separation blade is cut apart into a plurality of sections, the guide rail strip including laminate in shaping groove bottom surface's lower spacing portion, laminate in shaping groove upper surface's last spacing portion, laminate in shaping groove lateral surface's side spacing portion, packing a plurality of the embedding portion that the fracture formed and through lower spacing portion, upper spacing portion and side spacing portion enclose the spout of establishing.

Preferably, the latch is fixed in the forming groove to limit the first sliding rail to withdraw forwards, and the latch comprises an exposed part consistent with the side wall of the shell and an insertion fixing part inserted into the forming groove.

Preferably, the card package still including be fixed in the first magnetic stripe of the horizontal lateral wall upper surface of casing with be fixed in the second magnetic stripe of apron lower surface, the recess is equipped with the first magnetic stripe groove that spans a plurality of separation blades and embedding portion on the horizontal lateral wall, first magnetic stripe is fixed in the first magnetic stripe inslot, the upper surface of first magnetic stripe with the upper surface parallel and level of horizontal lateral wall, the apron corresponds first magnetic stripe groove position has seted up the second magnetic stripe groove, the second magnetic stripe is fixed in the second magnetic stripe inslot, the bottom surface of second magnetic stripe with the bottom surface parallel and level of apron.

Preferably, when the cover plate assembly and the shell assembly are in a closed state, the first magnetic stripe and the second magnetic stripe are completely overlapped; when the cover plate assembly and the shell assembly are in an open state, the first magnetic stripe and the second magnetic stripe are partially misplaced at least in the opening direction, and the first magnetic stripe and the second magnetic stripe are in contact with each other and are attracted to each other.

Preferably, the card package still includes the torsional spring that is "several" font, the torsional spring includes the torsional spring main part and from the torsional spring first end, the torsional spring second end that the torsional spring main part extends formation, the torsional spring first end is fixed in on the lateral side wall of casing, the torsional spring second end is fixed in the apron bottom surface.

Preferably, the bottom surface of the cover plate is provided with a concave groove which is opened at the transverse outer side, the torsion spring main body is accommodated in the concave groove, a second rotation fixing end is arranged in the concave groove, the torsion spring second end is fixed on the second rotation fixing end through a rivet, the rear end of the surface of the transverse side wall of the shell is provided with a first rotation fixing end, the first end of the torsion spring is locked on the first rotation fixing end through a screw, a bearing is arranged between the first end of the torsion spring and the screw, and a bearing is arranged between the second end of the torsion spring and the rivet.

Preferably, the resistance of the torsion spring applied to the cover plate and the shell is minimum when the card bag is in an open state and a closed state, when the card bag is converted from the closed state to the open state, the external force required to be applied is gradually increased, and when the torsion force of the torsion spring reaches the maximum value, the resistance is converted into a pushing force to assist the cover plate to be in the open state; the opposite is true when transitioning from an open state to a closed state.

Preferably, the storage space is used for accommodating the card, an opening for conveniently taking the card is formed in the longitudinal side wall of the front side of the shell, the cover plate assembly further comprises an upper decorative plate attached to the upper surface of the cover plate, the bottom surface of the shell is further provided with a magnetic ring groove, and the shell assembly further comprises a magnetic ring fixed in the magnetic ring groove and a lower decorative plate attached to the lower surface of the shell.

The card package of this application is used for depositing or taking electronic card through the mutual slip of casing subassembly and apron subassembly opening accommodation space, compares in traditional zip fastener or hinge card package, and it is more convenient to get the card, and small, and the service scenario is more, under the open condition, electronic card can not drop, and need manual card of getting, and is safer.

Drawings

Example 1

FIG. 1 is a perspective view of a card pack according to an embodiment;

FIG. 2 is a perspective view of the embodiment with the cover removed from the card pack;

FIG. 3 is an exploded perspective view of a card pack according to an embodiment;

FIG. 4 is an exploded perspective view of an embodiment of a cartridge at another angle;

FIG. 5 is an exploded perspective view of a part of a cartridge according to an embodiment;

FIG. 6 is a perspective view of the housing of the cartridge of the embodiment;

FIG. 7 is a perspective view of a plastic part of a cartridge according to an embodiment;

FIG. 8 is a perspective view of a card pack in an open state according to an embodiment;

fig. 9 is a cross-sectional view taken along the line A-A of fig. 8.

Example two

FIG. 10 is a perspective view of a two-card pack according to an embodiment;

FIG. 11 is a partially exploded perspective view of an embodiment two-card pack;

FIG. 12 is an exploded perspective view of the alternate angle of FIG. 11;

fig. 13 is a perspective view of the two-card pack according to the embodiment in an opened state.

Example III

FIG. 14 is a perspective view of a three-card pack according to an embodiment;

FIG. 15 is an exploded perspective view of the three-card pack of the embodiment;

FIG. 16 is an exploded perspective view of an alternate angle of the three-card pack of the embodiment;

FIG. 17 is a perspective view of the three-card pack of the embodiment with the cover removed;

fig. 18 is a perspective view of the three-card pack according to the embodiment in an opened state.

The specification reference numerals are as follows:

card pack-1; composite card package-2; a housing assembly-10; a housing-11; -a substrate-111, 311; sidewalls-112, 312; an opening-113,313; magnetic ring groove-114; forming groove-115; a baffle-116; a first magnetic stripe slot-117; a second magnetic stripe slot-211; fracture-118; a magnetic ring-12; a first magnetic stripe-13; a second magnetic stripe-23; a third magnetic stripe-33; a fourth magnetic stripe 43; pins-14, 34; bare part-141; an insertion fixing portion-142; guide rail bars-15, 35; a chute-151; a lower limit part-152; an upper limit part-153; a side limit part-154; an embedded part-155; lower plaque-16; a cover plate assembly-20; a cover plate-21; a fixed slot-212; a first slide rail-22; a second slide rail-42; a limit sliding part-221; a bending part-222; a caulking fixing section-223; rivet-224; upper trim panel-24; lower housing assembly-30. A first rotationally fixed end-119; a bearing-120; a concave groove-213; a second rotational fixed end-214; torsion spring-25; a torsion spring main body-251; a torsion spring first end-252; and a torsion spring second end-253.

Detailed Description

The following is a further detailed description of the embodiments:

the application takes the X direction shown in figure 1 as the transverse direction; in the Y-direction longitudinal direction; the Z direction is taken as the vertical upper part.

Example 1

Referring to fig. 1 to 9, a card pack 1 according to an embodiment of the present application is shown, and the structure and principle of the first embodiment will be described in detail with reference to fig. 1 to 9.

The card pack 1 of the first embodiment includes a housing assembly 10 and a cover assembly 20 mated with the housing assembly 10. The cover assembly 20 is slidable in a longitudinal direction with respect to the housing assembly 10 to open or close.

The housing assembly 10 comprises a housing 11, a guide rail bar 15 arranged on the housing 11, a first magnetic stripe 13, a bolt 14, a magnetic ring 12 arranged on the bottom surface of the housing 11 and a lower decorative plate 16.

The housing 11 includes a base 111, a side wall 112 extending upward from a peripheral edge of the base 111, and a storage space S defined by the base 111 and the side wall 112. The receiving space S follows the shape of an electronic card to receive the electronic card, such as a bank card, various membership cards, and the like. The housing 11 is substantially like an electronic card in a rectangular parallelepiped structure, and the side walls 112 include a pair of longitudinal side walls on both longitudinal sides and a pair of lateral side walls on both lateral sides. An opening 113 is provided in the middle of one of the longitudinal side walls to facilitate removal of the electronic card. A forming groove 115 is formed in the pair of lateral side walls from one side of the opening 113 inwards, a baffle 116 is arranged on the upper side of the forming groove 115, and a plurality of fractures 118 are formed in the upper and lower directions of the baffle 116 in a penetrating manner so as to divide the baffle 116 into a plurality of pieces. The upper surfaces of the pair of lateral side walls are also recessed downwards to form a first magnetic stripe groove 117 for accommodating the first magnetic stripe 13, and the first magnetic stripe groove 117 spans across a plurality of the blocking pieces 116. The front side of the forming groove 115 penetrates the junction of the lateral side wall and the longitudinal side wall. The housing 11 is die cast and/or CNC machined.

The guide rail 15 is integrally formed in the forming groove 115 by in-mold injection, and the guide rail 15 includes a lower limit portion 152 adhered to the lower surface of the forming groove 115, an upper limit portion 153 adhered to the inner wall surface of the baffle 116, a side limit portion 154 adhered to the inner side surface of the forming groove 115, and a chute 151 surrounded by the lower limit portion 152, the upper limit portion 153, and the side limit portion 154. The chute 151 is opened toward and communicates with the storage space S, and a front side of the chute 151 in the longitudinal direction is opened. The rail 15 further comprises an embedded part 155 for filling the fracture 118, and the embedded part 155 is embedded into the fracture 118 to tightly combine the rail 15 with the shell, so that the rail cannot loosen due to longitudinal stress.

The pin 14 is used for closing the opening part of the forming groove 115, and the pin 14 includes an exposed part 141 exposed to the outside and an insertion fixing part 142 extending from the exposed part 141 and inserted into and fixed in the forming groove 115. The outer surface of the exposed portion 141 is in smooth engagement with the surface of the side wall 112, and is of the same color by surface treatment. The insertion fixing portion 142 is fixed in the molding groove 115, and may be fixed by an interference fit, so that the plug 14 cannot be pulled out after being inserted, and may be removed by a tool. The first magnetic stripe 13 is fixed in the first magnetic stripe groove 117 of the lateral sidewall in an adhesive manner or a riveting manner, and the length of the first magnetic stripe 13 is smaller than that of the lateral sidewall, but the first magnetic stripe 13 is located at the middle-rear position of the lateral sidewall.

The lower surface of the shell 11 is also provided with a magnetic ring groove 114, and the shell assembly 10 further comprises a magnetic ring 12 which is installed and fixed in the magnetic ring groove 114. The magnetic ring 12 is used for adsorbing the card package 1 of the present application to a certain object. The magnetic ring 12 may be fixed in the magnetic ring groove 114 by gluing, and after the magnetic ring 12 is assembled, the lower decorative plate 16 is attached to the lower surface of the housing 11.

The cover assembly 20 includes a cover 21, a second magnetic stripe 23 fixed on the cover 21, and a first sliding rail 22. The cover plate assembly 20 is inserted into the sliding groove 151 through the first sliding rail 22 to realize movement in the longitudinal direction.

The cover 21 has a second magnetic stripe slot 211 formed on the lower surface thereof and corresponding to the first magnetic stripe slot 117 of the housing 11, and the second magnetic stripe 23 is fixed in the second magnetic stripe slot 211. In the closed state, the first magnetic stripe 13 on the cover 21 coincides with the second magnetic stripe 23 on the housing 11 and provides an attracting force. The cover plate 21 is located at the front side of the second magnetic stripe slot 211, and a fixing slot 212 for fixing the first sliding rail 22 is further provided. The second magnetic stripe groove 211 may be partially overlapped or non-overlapped with the fixing groove 212 in the lateral direction. The fixing groove 212 is located inside the second magnetic stripe groove 211.

The first slide rail 22 includes a limit sliding portion 221 inserted into the slide groove 151, a bending portion 222 formed by bending upward from the inside of the limit sliding portion 221, and a rivet fixing portion 223 formed by bending inward from the bending portion 222. The rivet fixing portion 223 is received in the fixing groove 212 and is fixed to the fixing groove 212 of the cover 21 by a rivet 224. The rivet 224 may be a screw, which is equivalent to the present patent construction if a screw is used. The bottom surface of the rivet fixing portion 223 is flush with the lower surface of the fixing groove 212 of the cover 21, so as not to exceed the bottom surface of the cover 21, and is preferably flush.

During assembly, the cover plate assembly 20 and the housing assembly 10 are assembled respectively, that is, during assembly of the cover plate assembly 20, the first slide rail 22 is riveted and fixed in the fixing groove 212 of the cover plate 21, the second magnetic stripe 23 is fixed in the second magnetic stripe groove 211, the fixing mode can be riveting or gluing, and finally the upper decorative plate 24 is attached to the upper surface of the cover plate 21 and covers the riveting trace of the fixing groove 212. The upper decorative plate 24 is made of various materials such as cloth, ceramics, carbon fiber and the like, and mainly presents handfeel and beauty.

When the housing assembly 10 is assembled, the guide rail 15 is already formed in the forming groove 115 of the housing 11; the first magnetic strip 13 is fixed in a first magnetic strip groove 117 on the lateral side wall of the shell 11, the magnetic ring 12 is installed in a magnetic ring groove 114 on the bottom surface of the shell 11, and a lower decorative plate 16 is attached to the lower surface of the shell 11 and covers the magnetic ring 12. The lower trim panel 16 is made of the same material as the upper trim panel 24.

Subsequently, the limit sliding parts 221 of the first sliding rails 22 on the two lateral sides of the cover plate assembly 20 are inserted into the sliding grooves 151 of the guide rail 15 from the front side; after the cover assembly 20 is inserted into the sliding groove 151, the insertion fixing portion 142 of the plug 14 is inserted into the forming groove 115 to fix the first sliding rail 22, so as to block the first sliding rail 22 from being withdrawn.

Referring to fig. 3 and 9, after the cover assembly 20 is engaged in the sliding groove 151 via the first sliding rail 22, the first magnetic stripe 13 of the housing assembly 10 and the second magnetic stripe 23 of the cover assembly 20 are attached together and generate a mutual attraction force; the second magnetic stripe 23 of the cover assembly 20 is identical to the first magnetic stripe 13 of the housing assembly 10 in length, and the first magnetic stripe 13 is completely attached to the second magnetic stripe 23 and generates the maximum attraction force when the cover assembly 20 and the housing assembly 10 are in the completely closed state. When the first magnetic stripe 13 and the second magnetic stripe 23 are displaced in the longitudinal direction, attractive force for returning the two is generated. When the cover assembly 20 slides along the longitudinal direction, the limit sliding portion 221 of the first sliding rail 22 slides backward in the sliding groove 151, at this time, the first magnetic stripe 13 and the second magnetic stripe 23 start to be dislocated in the length direction, and the dislocated area gradually becomes larger, that is, the cover assembly 20 is always subjected to the restoring force, that is, the opening of the cover assembly 20 always requires an external force to be maintained, and when the external force is lost, the cover assembly 20 can be automatically restored to the closed state.

The card pack 1 of the first embodiment opens the storage space S for storing or taking the electronic card through the sliding of the housing assembly 10 and the cover plate assembly 20, and compared with the conventional zipper or hinge card pack, the card taking is more convenient, small in size and more in use scene, and in the open state, the electronic card cannot fall down, and the electronic card needs to be manually taken, so that the card taking is safer. Meanwhile, the first magnetic stripe 13 and the second magnetic stripe 23 which are matched with each other are arranged on the shell assembly 10 and the cover plate assembly 20, so that the cover plate assembly 20 has an automatic return function after being laterally pushed and opened, and the cover plate assembly 20 and the shell assembly 10 are always closed in a state without external force, so that the electronic card is prevented from falling.

Example two

Referring to fig. 10 to 13, the present embodiment discloses a composite card package 2, and compared with the first embodiment, the second embodiment adds a layer of accommodating space on the basis of the first embodiment of the card package 1, and the specific principle and description are as follows.

The second embodiment includes a card case 1 and a lower shell assembly 30 fitted to the lower side of the housing 11. Compared with the housing 11 of the first embodiment, the lower surface of the housing 11 of the second embodiment is riveted with the second sliding rail 42 and is fixed with the fourth magnetic stripe 43, and the structure of the second sliding rail 42 is completely identical to that of the first sliding rail 22, which is not described herein. The second sliding rail 42 and the fourth magnetic stripe 43 are consistent with the first sliding rail 22 and the second magnetic stripe 23 under the cover assembly 20, and will not be described herein.

The lower case assembly 30 is similar to the case assembly 10 and includes a lower case 31 having a lateral side wall 312 provided with a molding groove, a guide rail bar 35 molded in the molding groove, a latch 34 closing the molding groove, and a fourth magnetic stripe 33 fixed to the lateral side wall 312. The lower case 31 includes a base plate 311, a side wall 312 extending upward from a periphery of the base plate 311, and a storage space S surrounded by the base plate 311 and the side wall 312. The side walls 312 include a lateral side wall and a longitudinal side wall, the forming groove is formed on the lateral side wall, and one of the longitudinal side walls is formed with an opening 313. Which is substantially identical in construction to the housing 11 but with two openings 113,313 at both longitudinal ends.

When assembled, the assembled card pack 1 is directly pushed into the sliding groove of the guide rail bar 35 of the lower shell assembly 30 from the front, and then the bolt 34 is fixed, so that the assembly is completed.

In the second composite card pack 2 of this embodiment, the cover plate assembly 20 and the lower shell assembly 30 are respectively disposed on the upper and lower sides of the housing assembly 10, and two storage spaces S are formed on the upper and lower sides of the housing assembly 10 by the side sliding pushing of the cover plate assembly 20 and the lower shell assembly 30 relative to the housing assembly 10, so as to enhance the storage capability of the composite card pack 2.

In another embodiment, two receiving spaces S may be formed on the housing 11 at the same time, and the lower case assembly 30 is directly replaced by the cover assembly 20, which also achieves the effects of the present embodiment.

Example III

Referring to fig. 14 to 18, compared with the first embodiment, the third embodiment is different in that the retaining force between the cover assembly 20 and the housing assembly 10 is replaced by a torsion spring 25 from the magnetic strips 13, 23. Specifically, the rear end of the lateral side wall 112 of the housing 11 is provided with a first rotation fixing end 119, two lateral sides of the cover plate 21 are recessed upwards to form a recess 213, the inner side of the recess 213 is provided with a second rotation fixing end 214, and the fixing groove 212 is partially located in the recess 213. The recess 213 is opened laterally outward to be maintained on the same level as the first rotation fixing end 119.

The torsion spring 25 includes a torsion spring main body 251, a torsion spring first end 252, and a torsion spring second end 253, and in particular, the torsion spring main body 251 is accommodated in the recess 213 without affecting the use of the accommodating space S. The first end 252 of the torsion spring is rotatably fixed to the first rotational fixed end 119 of the housing 11, and the second end 253 of the torsion spring is rotatably fixed to the second rotational fixed end 214 of the cover 21.

During assembly, the second end 253 of the torsion spring is riveted to the second rotation fixing end 214 of the cover 21 by a rivet, and specifically, a bearing 120 is further sleeved between the second end 253 of the torsion spring and the rivet to increase the rotation activity between the second end 253 of the torsion spring and the rivet. Meanwhile, the torsion spring body 251 is received in the recess 213 of the cover 21. The cover plate 21 is inserted into the sliding groove 151 of the guide rail 15 from the front side through the first sliding rail 22 and is pushed backwards to the position of the first rotating fixed end 119, the first end 252 of the torsion spring is sleeved into the screw, the screw is locked in the first rotating fixed end 119, and at the moment, a bearing 120 is sleeved between the screw and the first end 252 of the torsion spring, so that the torsion spring 25 flexibly rotates around the screw.

In the embodiment, as shown in fig. 17, when the cover assembly 20 and the housing assembly 10 are in the closed state, the torsion spring 25 needs to exert an external force if the state of the torsion spring is changed; when the cover plate assembly 20 is pushed backwards, the torsion spring 25 is pressed first until the two ends of the torsion spring 25 are in horizontal level and reach maximum torsion force, and when the cover plate assembly 20 is pushed backwards, the torsion spring 25 applies boosting force to accelerate to open the cover plate assembly 20, and when the cover plate assembly is in an open state, the second end 253 of the torsion spring is positioned at the rear side of the first end 252 of the torsion spring. Likewise, the opposite is true when transitioning from the open state to the closed state.

Compared with the double magnetic strip magnetic force matching structure of the first embodiment, the torsion spring 25 of the present embodiment can be kept stable in both the open and closed states without an external force to maintain the open state, i.e. the torsion spring 25 only provides resistance during rotation and provides a holding force in the open or closed state.

The card pack 1 of the third embodiment provides a holding force between the housing assembly 10 and the cover assembly 20 in the opened or closed state by the torsion spring 25, so that the two states are kept stable, and the effect is better than that of the first embodiment, but the manufacturing cost is increased compared with that of the first embodiment.

The card pack 1 of the present application is not limited to the magnetic strips 13,23 or torsion spring 25 described in the first or third embodiments to provide the holding force or restoring force, but other similar structures may be employed to achieve this function.

Claims (11)

1. The utility model provides a card package, its characterized in that includes the casing subassembly and for the gliding apron subassembly of casing subassembly, the casing subassembly is including being equipped with accommodation space, set up in accommodation space horizontal both sides's shaping groove and integrated into one piece in the guide rail strip in the shaping groove, the spout has been seted up along vertical to the guide rail strip, the apron subassembly including cover in accommodation space upside apron and be fixed in the first slide rail of apron horizontal both sides, the apron subassembly passes through first slide rail inserts in the spout of casing subassembly so that the apron subassembly can be in vertical direction for the casing subassembly slides, shaping groove front end opening supplies first slide rail inserts, the front end opening of shaping groove is closed through a bolt.

2. The card pack of claim 1, wherein: the shell comprises a base plate, a side wall and a storage space, wherein the side wall is formed by upwards extending the base plate, the storage space is defined by the base plate and the side wall, the side wall comprises a pair of transverse side walls and a pair of longitudinal side walls, the forming groove is formed in the inner side of the transverse side walls, the first sliding rail comprises a riveting fixing portion fixed on the bottom surface of the cover plate, a bending portion downwards bent from the transverse outer side of the riveting fixing portion and a limiting sliding portion vertically bent from the bending portion towards the transverse outer side, and the limiting sliding portion is inserted into the sliding groove from the front end to provide a sliding track of the cover plate relative to the shell.

3. The card pack of claim 2, wherein: the bottom surface of the cover plate is provided with a fixing groove corresponding to the riveting fixing part, and the riveting fixing part is riveted in the fixing groove so that the riveting fixing part does not exceed the lower surface of the cover plate.

4. A card pack according to claim 3, wherein: the shaping groove upside is equipped with the separation blade, it is formed with a plurality of fractures to run through from top to bottom to the separation blade, the fracture will the separation blade is cut apart into a plurality of sections, the guide rail strip including laminate in the lower spacing portion of shaping groove bottom surface, laminate in the last spacing portion of shaping groove upper surface, laminate in the lateral limit portion of shaping groove lateral surface, packing a plurality of the embedding portion that the fracture formed and through lower spacing portion, go up spacing portion and lateral limit portion enclose the spout of establishing.

5. The card pack of claim 1, wherein: the bolt is fixed in the forming groove so as to limit the first sliding rail to withdraw forwards, and the bolt comprises a naked part which is consistent with the side wall of the shell and an insertion fixing part which is inserted into the forming groove.

6. The card pack of claim 4, wherein: the card package is still including being fixed in the first magnetic stripe of the horizontal lateral wall upper surface of casing with be fixed in the second magnetic stripe of apron lower surface, horizontal lateral wall indent is equipped with the first magnetic stripe groove that spans a plurality of separation blades and embedding portion, first magnetic stripe is fixed in first magnetic stripe inslot, the upper surface of first magnetic stripe with the upper surface parallel and level of horizontal lateral wall, the apron corresponds first magnetic stripe groove position has seted up the second magnetic stripe groove, the second magnetic stripe is fixed in the second magnetic stripe groove, the bottom surface of second magnetic stripe with the bottom surface parallel and level of apron.

7. The card pack of claim 6, wherein: when the cover plate assembly and the shell assembly are in a closed state, the first magnetic stripe and the second magnetic stripe are completely overlapped; when the cover plate assembly and the shell assembly are in an open state, the first magnetic stripe and the second magnetic stripe are partially misplaced at least in the opening direction, and the first magnetic stripe and the second magnetic stripe are in contact with each other and are attracted to each other.

8. The card pack of claim 4, wherein: the card package still includes the torsional spring that is "nearly" font, the torsional spring includes the torsional spring main part and from the torsional spring first end, the torsional spring second end that the torsional spring main part extends formation, the torsional spring first end is fixed on the lateral side wall of casing, the torsional spring second end is fixed in the apron bottom surface.

9. The card pack of claim 8, wherein: the apron bottom surface is equipped with the recess that is open in the horizontal outside, the torsional spring main part accept in the recess, be equipped with the second in the recess and rotate the stiff end, the torsional spring second end pass through the rivet fixed in on the second rotates the stiff end, the horizontal lateral wall surface rear end of casing is equipped with first rotation stiff end, the torsional spring first end passes through the screw locking and is in first rotation stiff end, the torsional spring first end with be equipped with the bearing between the screw, the torsional spring second end with be equipped with the bearing between the rivet.

10. The card pack of claim 9, wherein: the torsion spring has minimum resistance applied to the cover plate and the shell when the card bag is in an open state and a closed state, and the external force required to be applied is gradually increased when the card bag is converted from the closed state to the open state until the torsion force of the torsion spring reaches the maximum value, and the resistance is converted into thrust to assist the cover plate to be in the open state; the opposite is true when transitioning from an open state to a closed state.

11. The card pack of claim 6 or 8, wherein: the storage space is used for accommodating the card, an opening which is convenient for taking the card is formed in the longitudinal side wall of the front side of the shell, the cover plate assembly further comprises an upper decorative plate attached to the upper surface of the cover plate, the bottom surface of the shell is further provided with a magnetic ring groove, and the shell assembly further comprises a magnetic ring fixed in the magnetic ring groove and a lower decorative plate attached to the lower surface of the shell.