A card case provided with a spring sheet
By incorporating a deformable part and a connecting part structure for the spring clip in the card holder, the problem of card loosening and falling out is solved, achieving stable card fixation and convenient use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN JINGZHUAN TECHNOLOGY CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-10
AI Technical Summary
Existing card holders are prone to cards loosening and falling out when holding fewer cards, causing inconvenience in use.
Design a card holder with a spring clip. The spring clip is integrally formed by a deformable part and a connecting part. The connecting part is fixed to the card holder body. The deformable part extends into the interlayer. When a card is inserted, the deformable part is squeezed to deform and fix the card.
It effectively prevents cards from loosening and falling out of the interlayer, making it more convenient to use, especially when there are a small number of cards, ensuring that the cards are placed stably.
Smart Images

Figure CN224474146U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of card holder technology, specifically a card holder for holding bank cards, public transport cards, access cards, business cards, and other cards, and equipped with a spring clip. Background Technology
[0002] Although electronic payment methods such as WeChat Pay and Alipay are prevalent, reducing the need for people to carry bank cards and cash when going out, it is still necessary to carry access cards, public transport cards, business cards, etc. In the past, these cards were usually carried in wallets. However, due to the reduced need to carry bank cards and cash, more and more people no longer carry wallets when going out. As a result, it is difficult to carry the necessary cards. To solve this problem, a small card holder has appeared on the market specifically for storing cards. The card holder consists of a main body and a shell. The shell and the main body are combined to form an open compartment where cards are placed. Considering the practicality of the card holder, its capacity is at least enough to hold a few cards. Therefore, if the card holder holds too few cards and cannot fill the compartment, it means that the cards cannot be secured in the compartment and are prone to loosening and falling out, thus causing inconvenience when using it. Utility Model Content
[0003] In order to overcome the shortcomings of the prior art, the purpose of this utility model is to provide a card holder with a spring clip.
[0004] The technical solution is as follows: A card holder with a spring clip includes: a main body, a front shell disposed on the front surface of the main body, a mezzanine located between the main body and the front shell for placing cards and having an opening, a magnetic ring disposed within the main body, and at least one spring clip, the spring clip including a deformable part and a connecting part; the connecting part of the spring clip is fixedly connected to the main body and the deformable part extends into the mezzanine, the deformable part being suspended relative to the surface of the main body within the mezzanine; after a card is placed in the mezzanine, the deformable part is squeezed to deform it.
[0005] Preferably, the spring sheet consists of two pieces; the deformable part is integrally formed from an inlet inclined spring sheet and a transverse spring sheet with one end connected to the upper end of the inlet inclined spring sheet.
[0006] Preferably, the body includes a square shell made of flexible material, a square metal plate disposed inside the square shell; each connecting part is located inside the square shell and fixedly connected to the square metal plate; the lower end of the guide oblique spring is fixedly connected to one end of the connecting part; the spring is integrally formed by the deformable part and the connecting part.
[0007] Preferably, the body further includes a square mounting plate stacked together with and located below the square metal plate, mounting holes for mounting the magnetic ring disposed in the square mounting plate, a circular plastic sheet disposed in the magnetic ring for filling, and a square pad disposed below and attached to the square mounting plate; the square mounting plate, the circular plastic sheet and the square pad are all located inside the square housing.
[0008] Preferably, the front housing includes a front housing body made of plastic, a flexible skin on the front side of the front housing body, and a velvet skin on the rear side of the front housing body that is combined with the flexible skin to form a space for accommodating the front housing body; one end of the front housing is provided with a notch, and after the card is inserted into the interlayer, the end of the card inserted into the interlayer is exposed from the notch.
[0009] Preferably, the front shell body is provided with a magnet mounting hole, and a first magnet is installed in the magnet mounting hole.
[0010] Preferably, it further includes a cover that is connected at one end to one end of the square shell via a flexible connection; the cover includes a flexible shell integrally formed with the square shell, and a plastic support member disposed inside the flexible shell and having the same shape as it.
[0011] Preferably, the plastic support has a square mounting hole, and a cover magnet that attracts the first magnet is provided in the square mounting hole.
[0012] Preferably, when the cover is folded relative to the body and covers the front shell, the front end of the cover covers the opening of the interlayer, and the first magnet attracts the closing magnet.
[0013] Technical Effects: The card holder of this utility model includes a card-holding interlayer and at least one spring clip. The spring clip is integrally formed by a deformable part and a connecting part. The connecting part is used to connect with the main body, while the deformable part extends into the interlayer and is suspended relative to the surface of the main body, i.e., there is a gap between the deformable part and the surface of the main body. This gap provides deformation space for the deformable part. When a card needs to be placed, one end of the card is inserted into the interlayer through the opening. The card is guided in by the guide angled spring clip of the deformable part. That is, the inserted end of the card first contacts the guide angled spring clip, which facilitates the insertion of the card into the interlayer. During the insertion of the card, the deformable part is inevitably deformed by the pressure of the card. At the same time, the card is also compressed by the reaction force generated by the deformation of the deformable part, thereby fixing the card in the interlayer. Even if the number of cards placed in the interlayer is small, such as only one card, the compression of the deformable part of the spring clip can prevent a small number of cards from loosening or falling out. Compared with the card holders of the prior art, the card holder of this utility model is more effective in fixing cards, preventing cards from falling out, and is convenient to use. Attached Figure Description
[0014] Figure 1This is a front view of the card holder in the closed state according to an embodiment of the present invention;
[0015] Figure 2 This is a perspective view of the card holder in the closed state according to an embodiment of the present utility model;
[0016] Figure 3 This is a rear view of the card holder in the closed state according to an embodiment of the present invention;
[0017] Figure 4 This is a rear perspective view of the card holder in the closed state according to an embodiment of the present utility model;
[0018] Figure 5 This is a rear view of the card holder in the open state according to an embodiment of the present utility model;
[0019] Figure 6 This is a perspective view of the card holder in the open state according to an embodiment of the present utility model;
[0020] Figure 7 This is an exploded view of the card holder according to an embodiment of the present utility model;
[0021] Figure 8 This is a schematic diagram of the spring clip installation according to an embodiment of the present utility model;
[0022] Figure 9 This is a schematic diagram of the card holder when placing cards according to an embodiment of the present utility model;
[0023] Figure 10 This is a schematic diagram of the card holder fixed on the mobile phone according to an embodiment of the present invention.
[0024] Reference numerals: Body-1, Square shell-101, Square metal plate-102, Square mounting plate-103, Mounting hole-103a, Circular plastic sheet-104, Square pad-105, Front shell-2, Notch-2a, Front shell body-201, Magnet mounting hole-201a, Flexible skin-202, Fleece skin-203, Interlayer-3, Magnetic ring-4, Spring piece-5, Deformable part-501, Inlet angled spring piece-501a, Lateral spring piece-501b, Connecting part-502, First magnet-6, Cover-7, Flexible shell-701, Plastic support-702, Square mounting hole-702a, Cover magnet-8, Flexible connecting part-9, Card-10. Detailed Implementation
[0025] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
[0026] like Figures 1-7As shown, this utility model embodiment provides a card holder with a spring clip, including: a main body 1, a front shell 2 disposed on the front surface of the main body, a mezzanine 3 located between the main body and the front shell for placing cards 10 and having an opening, a magnetic ring 4 disposed within the main body, and at least one spring clip 5, the spring clip including a deformable part 501 and a connecting part 502; the connecting part of the spring clip is fixedly connected to the main body 1 and the deformable part extends into the mezzanine, the deformable part being suspended relative to the surface of the main body within the mezzanine; after a card is placed in the mezzanine, it will compress the deformable part to deform it. A magnetic ring is provided inside the main body 1 to fix the card holder to the back of a mobile phone, thus facilitating carrying without the need for a separate card holder, making it convenient to use; as... Figure 9 As shown.
[0027] like Figure 7 As shown, this embodiment uses two spring pieces as an example for explanation, and the spring pieces 5 are referred to as two pieces; specifically, as... Figure 7 As shown, the deformable part 501 is integrally formed from an inlet inclined spring piece 501a and a transverse spring piece 501b, one end of which is connected to the upper end of the inlet inclined spring piece. Obviously, there is no particular limitation on the number of spring pieces, that is, setting one spring piece can also meet the basic requirements; based on cost and usage effect considerations, setting two spring pieces 5 is the optimal state; setting three or more can meet the usage requirements and achieve approximately the same effect.
[0028] like Figures 7-8 As shown, in this embodiment, the body 1 includes a square shell 101 made of a flexible material, such as PU material, and a square metal plate 102, such as an iron plate, disposed inside the square shell. Each connecting part 502 is located inside the square shell 101 and is fixedly connected to the square metal plate. The connecting part 502 is welded to the square metal plate. The lower end of the inclined spring piece 501a is fixedly connected to one end of the connecting part. The spring piece 5 is integrally formed by the deformable part 501 and the connecting part 502, that is, the spring piece is a whole and is processed in one piece.
[0029] The main body 1 also includes a square mounting plate 103 stacked together with and located below the square metal plate 102, a mounting hole 103a provided in the square mounting plate for mounting the magnetic ring 4, a circular plastic sheet 104 provided in the magnetic ring 4 for filling, and a square pad 105 located below and attached to the square mounting plate; the square mounting plate, the circular plastic sheet and the square pad are all located inside the square housing 101; the square pad 105 here is made of plastic, such as PC material, and its function is to fill, that is, to make the surface of the main body flat and aesthetically pleasing.
[0030] like Figure 7As shown, in this embodiment, the front shell 2 includes a front shell body 201 made of plastic, a flexible patch 202 disposed on the front side of the front shell body, and a velvet patch 203 disposed on the rear side of the front shell body and combined with the flexible patch to form a space for accommodating the front shell body; one end of the front shell 2 is provided with a notch 2a, and after the card is inserted into the interlayer 3, the end of the card inserted into the interlayer protrudes from the notch; when a large number of cards are placed, the friction between the cards is large, and it is difficult to pull the cards out from the opening end of the interlayer. If the cards are pushed outward from the rear end, it is easier to remove the cards; the flexible patch 202 here is made of PU material, just like the square shell 101.
[0031] The front shell body 201 is provided with a magnet mounting hole 201a, and a first magnet 6 is installed in the magnet mounting hole.
[0032] like Figure 7 As shown, it also includes a cover 7, one end of which is connected to one end of the square shell 101 via a flexible connecting part 9; the cover includes a flexible shell 701 integrally formed with the square shell 101, and a plastic support 702 disposed within the flexible shell and having the same shape as it. The flexible connecting part 9, the flexible shell 701 and the square shell 101 are made of the same material, such as PU material, so the three are actually processed in one go; the flexible shell 701 and the square shell 101 are connected by the flexible connecting part 9, which facilitates the rotation and folding of the cover 7 relative to the body 1.
[0033] Corresponding to the first magnet 6, the plastic support 702 is provided with a square mounting hole 702a, and a cover magnet 8 that is attracted to the first magnet 6 is provided in the square mounting hole.
[0034] like Figures 1-4 As shown, when in use, the cover 7 is folded relative to the body 1 and covers the front shell 2. The front end of the cover covers the opening of the interlayer 3, and the first magnet 6 is attracted to the closing magnet 8, so that the cover 7 and the front shell 2 are combined together, further preventing the card in the interlayer 3 from falling out.
[0035] like Figures 9-10 As shown, the card holder of this utility model can be fixed to the back of a mobile phone.
[0036] In the above description, it should be noted that the terms "installation", "connection", "connection" and other related terms should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components; "set at" should be understood as "installed at" or "set at", including installation methods such as fixed installation and movable installation.
[0037] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Any equivalent structures made based on the description and drawings of this utility model, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.
Claims
1. A card holder with a spring clip, comprising: The device includes a main body (1), a front shell (2) disposed on the front surface of the main body, a compartment (3) located between the main body and the front shell for placing cards and having an opening, and a magnetic ring (4) disposed inside the main body. The device is characterized by further including at least one spring piece (5), the spring piece including a deformable part (501) and a connecting part (502); the connecting part of the spring piece is fixedly connected to the main body (1) and the deformable part extends into the compartment, the deformable part is suspended relative to the surface of the main body inside the compartment; after the card is placed in the compartment, the deformable part will be squeezed to deform it.
2. A card holder with a spring clip as described in claim 1, characterized in that, The spring sheet (5) consists of two pieces; the deformable part (501) is integrally formed from an inlet inclined spring sheet (501a) and a transverse spring sheet (501b) with one end connected to the upper end of the inlet inclined spring sheet.
3. A card holder with a spring clip as described in claim 2, characterized in that, The main body (1) includes a square shell (101) made of flexible material and a square metal plate (102) disposed inside the square shell; each connecting part (502) is located inside the square shell (101) and is fixedly connected to the square metal plate; the lower end of the guide oblique spring (501a) is fixedly connected to one end of the connecting part; the spring (5) is integrally formed by the deformable part (501) and the connecting part (502).
4. A card holder with a spring clip as described in claim 3, characterized in that, The main body (1) also includes a square mounting plate (103) stacked together with and located below the square metal plate (102), a mounting through hole (103a) for mounting the magnetic ring (4) provided in the square mounting plate, a circular plastic sheet (104) for filling provided in the magnetic ring (4), and a square pad (105) provided below and attached to the square mounting plate; the square mounting plate, the circular plastic sheet and the square pad are all located inside the square shell (101).
5. A card holder with a spring clip as described in claim 3, characterized in that, The front housing (2) includes a front housing body (201) made of plastic, a flexible patch (202) disposed on the front side of the front housing body, and a velvet patch (203) disposed on the rear side of the front housing body and combined with the flexible patch to form a space for accommodating the front housing body; one end of the front housing (2) is provided with a notch (2a), and after the card is inserted into the interlayer (3), the end of the card inserted into the interlayer is exposed from the notch.
6. A card holder with a spring clip as described in claim 5, characterized in that, The front shell body (201) is provided with a magnet mounting hole (201a), and a first magnet (6) is installed in the magnet mounting hole.
7. A card holder with a spring clip as described in claim 6, characterized in that, It also includes a cover (7) that is connected at one end to the square shell (101) via a flexible connection; the cover includes a flexible shell (701) integrally formed with the square shell (101) and a plastic support (702) disposed inside the flexible shell and having the same shape as it.
8. A card holder with a spring clip as described in claim 7, characterized in that, The plastic support (702) has a square mounting hole (702a) and a cover magnet (8) that attracts the first magnet (6) in the square mounting hole.
9. A card holder with a spring clip as described in claim 8, characterized in that, When the cover (7) is folded relative to the body (1) and covers the front shell (2), the front end of the cover covers the opening of the interlayer (3), and the first magnet (6) is attracted to the closing magnet (8).