Metal card bag capable of automatically resetting and preventing falling after popping up card

Abstract

The utility model discloses a metal card bag capable of automatically resetting and preventing falling after popping up cards, which is used for storing and managing various cards and comprises a main frame, a popping assembly, a resetting assembly and an anti-falling assembly, the main frame comprises a bottom shell, a middle frame and an upper cover, and the popping assembly comprises a push rod, a first gear, a second gear, a limiting slide block and a middle slide rail of the middle frame. The reset assembly comprises a plurality of magnets and a straight tail spring piece, and the anti-disengaging assembly comprises a plastic damping fin and a silica gel buckle. According to the portable metal card bag, the pop-up assembly and the reset assembly are arranged, so that the portable metal card bag can push the movable block and realize stable reset, and the anti-falling assembly is arranged, so that a card is prevented from falling off and being lost when the card is stored or popped up in the box body.

Description

Technical Field

[0001] The utility model relates to the field of card bags, in particular to a metal card bag which can automatically reset and prevent falling off after a card is ejected. Background Art

[0002] In today's economic and social development, various types of cards emerge in an endless stream, such as IC cards, bank cards, ID cards, shopping cards, etc. It is not easy to store so many cards and it is easy to get confused. Unnecessary troubles often arise during use. The card wallet is designed to properly store so many cards.

[0003] At present, the card wallets in modern society are mainly made of leather and metal. Like wallets, they are suitable for carrying around. However, leather card wallets cannot be designed with the function of automatically popping out the card tray, and metal wallets currently on the market have problems such as being difficult to take and put. Referring to patent document CN210390560U-A convenient metal card wallet, its rebound device is a reset straight-tail spring hook rope pop-up block. This structure is prone to unhooking and deformation of the straight-tail spring, and the card wallet does not have an anti-falling function. Therefore, there is a need for a metal card wallet that can stably rebound after popping out and is anti-falling. Utility Model Content

[0004] In order to solve the above problems, one purpose of the utility model is to provide a metal card holder which can automatically reset and prevent the card from falling off after being ejected. The overall structure is stable and it is fashionable and convenient to use. It has the function of stably resetting to the original state after the card is ejected, and can effectively prevent the card from falling off from the card holder during the storage management and card ejection process.

[0005] The utility model is realized by the following technical solutions:

[0006] A metal card holder that can automatically reset and prevent cards from falling out after being ejected, used for storing and managing various cards, including:

[0007] The main frame includes an upper cover, a middle frame and a bottom shell. The sides of the bottom shell are connected to the side frames of the middle frame. The inner space of the bottom shell and the middle frame forms a cavity for placing cards to be stored and managed. There is a protruding cylindrical block at the bottom of the upper cover.

[0008] A pop-up assembly, the pop-up assembly comprising a push rod, a first gear, a second gear, a limit slider, and a middle slide rail of the middle frame, the push rod and the gear of the pop-up assembly being placed at the bottom of the cavity;

[0009] A reset assembly, the reset assembly includes a plurality of magnets and a straight-tail spring member, the magnets are respectively embedded in the middle frame slide rail and the upper cover, the magnets at the two locations can overlap and attract each other tightly, the straight-tail spring member and the first gear are respectively sleeved on the cylindrical block protruding from the bottom of the upper cover;

[0010] The anti-skid component includes a plastic damping sheet and a silicone buckle. The anti-skid component is installed at the cavity exit. The plastic damping sheet and the silicone buckle are respectively embedded in the frames on both sides of the bottom shell.

[0011] Preferably, the upper cover, the middle frame and the limiting slider are connected in such a way that the limiting slider is installed on the middle slide rail of the middle frame and connected to the upper cover by bolts, and the limiting slider can slide in the middle slide rail of the middle frame.

[0012] Preferably, the transmission part at the rear end of the push rod is designed as a gear.

[0013] Preferably, there is a half-moon cylinder at the bottom of the upper cover, one end of the straight tail of the straight tail spring member is buckled on the plane of the half-moon cylinder, and the other end of the straight tail is fixed in the bottom shell.

[0014] Preferably, one end side surface of the plastic damping sheet is designed to be anti-slip.

[0015] Preferably, the first gear can rotate along with the upper cover when it is sleeved on the cylindrical block of the upper cover.

[0016] Preferably, when the magnet pops out, the upper cover is pushed to separate the fitted magnets. When resetting, the upper cover is reset under the action of the straight-tail spring member, and the magnet group of the upper cover and the magnet group of the middle frame are tightly attracted to each other and fit together, so that the upper cover and the middle frame overlap and are in the initial position.

[0017] Compared with the prior art, the advantages of the utility model are as follows:

[0018] The utility model is a metal card holder which can automatically reset and prevent falling after ejecting a card. The metal card holder comprises a main frame, an ejection component, an anti-slip component and a reset component. The main frame comprises an upper cover, a middle frame and a bottom shell. The side of the bottom shell is connected to the side frame of the middle frame by bolts, and a cavity is formed inside the bottom shell, in which the cards to be stored and managed can be placed.

[0019] The ejection assembly includes a push rod, two gears, a limit slider, and a slide rail in the middle of the middle frame. The limit slider is installed in the upper cover by bolts and embedded in the slide rail of the middle frame. When the upper cover is moved by hand, the limit slider will slide in the slide rail of the middle frame. The first gear is sleeved on the cylindrical block of the upper cover and is stationary relative to the upper cover. When the upper cover is moved by hand, the upper cover will drive the first gear to rotate, and the rotation of the first gear will also drive the second gear to rotate. The second gear drives the gear part at one end of the push rod to rotate. At this point, the push rod is pushed upward under the action of the two gears to push the card out. This assembly allows the user to push the upper cover with just the thumb to push the card out.

[0020] The reset assembly includes a plurality of magnets and a straight-tail spring component. The straight-tail spring component and the first gear are respectively sleeved on the cylindrical block protruding from the bottom area of ​​the upper cover and tightened with bolts. The straight column part at one end of the straight-tail spring component is in the bottom cavity of the bottom shell, and the other end is against the block at the bottom of the upper cover. When the upper cover is opened with fingers, the upper cover will rotate and deviate relative to the bottom angle of the shell, and the elastic deformation memory of the straight-tail spring component can reset the upper cover to the initial position. The straight-tail spring component buckles the block at the tail of the upper cover through the support part at one end thereof, and drives it to reset the entire upper cover. After that, a plurality of magnets are respectively embedded in the middle frame and the upper cover. Under the action of magnetic force, the upper cover is attached to the middle frame for the next use.

[0021] Among them, the anti-slip component includes a plastic damping plate and a silicone buckle. The anti-slip component is installed at the exit of the cavity. The plastic damping plate and the return buckle are respectively embedded in the left and right sides of the bottom shell near the exit.

[0022] The utility model presses the card into the cavity of the metal card bag by holding the card, and when the card is pressed into the cavity, the plastic damping sheet of the anti-slip component will press the card on the top side, and the plastic locking hook will buckle and support the card to prevent the card from sliding out. At the same time, the utility model realizes the ejection of the card and the reset of the recovery-related component device through the ejection component and the reset component. When the utility model is held by the left hand or the right hand, the upper cover is pressed down by the thumb, and the upper cover is pushed to the right by the thumb, and then the upper cover drives the first gear to rotate, and the first gear drives the second gear to rotate, thereby indirectly driving the push rod to push the card upward. After the card is pushed out, the silicone locking hook of the anti-falling component will squeeze the card together with the plastic damping sheet to prevent the card from falling off. After taking out the card, release the thumb, let the limit slider drive the upper cover to reset along the slide rail in the middle of the sliding middle frame. After the upper cover and the middle frame are completely overlapped, the magnets embedded in the middle frame and the upper cover will prevent the upper cover from falling off and offset, thereby realizing a stable reset function.

[0023] Therefore, the new type of metal card holder has the function of stable resetting and preventing the cards from being lost or falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the specific implementation or the prior art description. In all drawings, similar elements or parts generally include similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2This is a schematic diagram of the bottom shell assembly of the utility model.

[0027] Figure 3 This is a schematic diagram of the assembly of the upper cover, the first gear and the straight tail spring member of the utility model.

[0028] Figure 4 For the utility model Figure 3 The enlarged schematic diagram of the assembly,

[0029] Figure 5 This is a schematic diagram of the assembly of the middle frame structure of the utility model.

[0030] Figure 6 It is a schematic diagram of the upper cover structure of the utility model.

[0031] Description of reference numerals:

[0032] 1. Upper cover; 2. Middle frame; 3. Bottom shell; 4. Card; 5. Bolt; 6. Limit slider; 7. Magnet;

[0033] 11. Grooves on the back of the upper cover; 12. Bolt holes for the protruding blocks at the bottom of the upper cover; 13. Half-moon cylindrical blocks at the bottom of the upper cover; 14. Cylindrical blocks at the bottom of the upper cover;

[0034] 21. Connecting strips on the side of the middle frame; 22. Slide rails in the middle of the middle frame;

[0035] 31. Plastic damping sheet; 32. Silicone buckle;

[0036] 41. First gear; 42. Second gear; 43. Push rod; 44. Straight tail spring member. DETAILED DESCRIPTION

[0037] In order to clearly and completely describe the technical solution and its specific working process of the utility model, the specific implementation methods of the utility model are as follows in conjunction with the accompanying drawings of the specification:

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0041] See attached Figure 1-6 The embodiment of the fastening assembly of the utility model is further described in detail.

[0042] like Figure 1-5 As shown, the preferred structure of the metal card holder of the utility model can automatically reset and prevent falling after the card is ejected.

[0043] like Figure 1 The metal card holder of the present embodiment of the present invention, which can automatically reset and prevent the card from falling off after being ejected, comprises an upper cover 1, a middle frame 2, and a bottom shell 3; a limit slider 6 is embedded in the middle slide rail 22 of the middle frame and connected to the bottom protrusion bolt hole 12 of the upper cover 1 through bolts 5, so that the upper cover 1 can slide relative to the middle frame 2, and the middle frame 2 is fixedly connected to the side of the bottom shell 3 through the middle frame side connecting strip 21 through bolts 5. A cavity is formed inside the middle frame 2 and the bottom shell 3, and the card to be stored can be placed inside the cavity.

[0044] Combination Figure 2 , Figure 3The utility model discloses a metal card bag which can automatically reset and prevent falling off after ejecting a card. The bottom of the cavity is used to place an ejection component, which includes but is not limited to a first gear 41, a second gear 42, and a push rod 43. The first gear and a straight-tail spring member 44 are respectively mounted on the cylindrical block 13 protruding from the back of the upper cover and are locked with a bolt 5. The push rod 43 has a gear design at its tail, which can be used to mesh with the second gear 42; the first gear 41 can rotate with the rotation of the upper cover 1, and when the upper cover 1 rotates around the cylindrical block 13 on the back of the upper cover, it will drive the first gear 41 to rotate. When the first gear 41 rotates, it will also drive the second gear 42 to rotate. The rotation of the second gear 42 will cause the push rod to move upward, thereby achieving the purpose of ejecting the card 4. When the card 4 is ejected, the plastic damping sheet 31 and the silicone buckle 32 in the bottom shell 3 will press the card 4 inward, thereby effectively preventing the card 4 from slipping out of the cavity.

[0045] In this embodiment, a magnet 7 can be embedded in the groove 11 on the back of the upper cover, and a magnet 7 can also be embedded in the groove on the back of the middle frame. The magnets 7 at the two locations can attract each other. It can be understood that the upper cover 1 and the middle frame 2 can be matched with each other through the attraction between the magnets 7; during use by the user, the upper cover 1 is peeled off to the outside, so that the two mutually attractive magnets 7 get rid of the mutual magnetic force, and the upper cover 1 is separated from the middle frame 2.

[0046] In this embodiment, the limit slider 6 is embedded in the middle slide rail 22 of the middle frame. When the upper cover 1 is separated from the middle frame 2, the limit slider 3 slides relatively in the middle slide rail 22 of the middle frame. The straight tail spring member 44 has one end of the straight tail fixedly embedded in the bottom shell 3, and the other end of the straight tail is buckled on the plane of the half-moon cylindrical block 13 of the upper cover. When the upper cover 1 is pushed outward and the upper cover 1 is separated from the middle frame 2, the half-moon cylinder 13 of the upper cover will press the straight tail spring member 44 upward, and the angle between the two straight tails of the straight tail spring member 44 will be reduced. The straight tail spring stores potential energy, and the upper cover 1 is released. The upper cover 1 will cooperate with the middle frame 2 under the action of the straight tail spring member 44, and then the middle frame 2 and the magnets 7 embedded in the upper cover 1 will be attracted to each other. In the process of resetting the upper cover 2, the first gear 41 is driven to rotate, and the first gear 41 drives the second gear 42 to rotate. The push rod 43 is recovered downward under the action of the second gear 42, and a stable rebound is completed.

[0047] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Therefore, any modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A metal card holder that can automatically reset and prevent falling off after ejecting a card, used for storing and managing various cards, characterized in that include: The main frame includes an upper cover, a middle frame and a bottom shell. The sides of the bottom shell are connected to the side frames of the middle frame. The inner space of the bottom shell and the middle frame forms a cavity for placing cards to be stored and managed. There is a protruding cylindrical block at the bottom of the upper cover. A pop-up assembly, the pop-up assembly comprising a push rod, a first gear, a second gear, a limit slider, and a middle slide rail of the middle frame, wherein the push rod, the first gear, and the second gear of the pop-up assembly are placed at the bottom of the cavity; A reset assembly, the reset assembly includes a plurality of magnets and a straight-tail spring member, the magnets are respectively embedded in the middle frame slide rail and the upper cover, the magnets at the two locations can overlap and attract each other tightly, the straight-tail spring member and the first gear are respectively sleeved on the cylindrical block protruding from the bottom of the upper cover; The anti-skid component includes a plastic damping sheet and a silicone buckle. The anti-skid component is installed at the cavity exit. The plastic damping sheet and the silicone buckle are respectively embedded in the frames on both sides of the bottom shell.

2. A metal card holder that can automatically reset and prevent falling off after ejecting a card according to claim 1, characterized in that: The upper cover, the middle frame and the limit slider are connected in such a way that the limit slider is installed on the middle slide rail of the middle frame and connected to the upper cover by bolts, and the limit slider can slide in the middle slide rail of the middle frame.

3. A metal card holder that can automatically reset and prevent falling off after ejecting a card according to claim 1, characterized in that: The transmission part at the rear end of the push rod is designed as a gear.

4. A metal card holder that can automatically reset and prevent falling off after ejecting a card according to claim 1, characterized in that: The bottom of the upper cover is provided with a half-moon cylindrical block, one end of the straight tail of the straight tail spring piece is buckled on the plane of the half-moon cylindrical block, and the other end of the straight tail is fixed in the bottom shell.

5. A metal card holder that can automatically reset and prevent falling off after ejecting a card according to claim 1, characterized in that: The side surface of one end of the plastic damping sheet is designed to be anti-slip.

6. A metal card holder that can automatically reset and prevent falling off after ejecting a card according to claim 1, characterized in that: The first gear can rotate along with the upper cover when it is sleeved on the cylindrical block of the upper cover.

7. A metal card holder that can automatically reset and prevent falling off after ejecting a card according to claim 1, characterized in that: When the magnet pops out, the upper cover is pushed to separate the fitted magnets. When resetting, the upper cover is reset under the action of the straight-tail spring member, and the magnet group of the upper cover and the magnet group of the middle frame are tightly attracted to each other and fit together, so that the upper cover and the middle frame overlap and are in the initial position.

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