CN219727683U

CN219727683U - Card case

Info

Publication number: CN219727683U
Application number: CN202320524177.6U
Authority: CN
Inventors: 张立军
Original assignee: Shenzhen Jiangda Hardware Products Co ltd
Current assignee: Shenzhen Jiangda Hardware Products Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-09-22
Anticipated expiration: 2033-03-10

Abstract

The utility model provides a card box, which comprises a card box body, wherein the card box body comprises a first card clamping plate and a second card clamping plate, a connecting device is arranged between the first card clamping plate and the second card clamping plate, and the connecting device enables the first card clamping plate and the second card clamping plate to generate relative displacement in the vertical direction so as to form an inner space capable of freely stretching and contracting, so that a plurality of cards can be accommodated; the connecting device comprises two connecting pieces which are connected in a rotating way through a shaft and first elastic pieces which are connected with each connecting piece, and the first elastic pieces provide elastic restoring force for the first clamping plate and the second clamping plate to restore to the initial positions; the card box has the advantages of simple structure, small occupied space and convenient use and operation, and the first card box plate and the second card box plate generate elastic displacement through the connecting device, so that the inner space can be freely stretched and contracted to form a space for placing cards.

Description

Card case

Technical Field

The utility model relates to the technical field of card boxes, in particular to a card box which is simple in structure and convenient to carry.

Background

With the long-time accumulation of metal cartridges in the market, users increasingly demand more product details. With the popularity of online cash payment, people have less cash, the function of carrying a large amount of cash is not needed, the function of placing a small amount of bills and bill positions is needed when the metal card box is used for placing cards, and the size of the wallet and the card box tends to be small and portable. The metal card box in the prior art is used for placing cards such as bank cards, business cards, notes and the like.

Modern life is mostly required to make a transaction with cards, such as various bank cards, supermarket cards, shopping cards, membership cards, etc. Such a large number of cards, if not stored well, often presents unnecessary difficulties, and card cases are emerging for managing such a large number of cards, so to speak, as a modern economic product. The card case is generally in two forms, one is a page-turning type, and the card case is just like a book page; the other is a rotary type. And in terms of materials, the leather is the most common, and is suitable for being carried along like a wallet.

When the cards in the card box are too many, the card insertion and the card taking are not very convenient, and when the card box is carried, the cards jolt in the way and fall out of the card box easily, so that unnecessary troubles are caused.

Disclosure of Invention

The utility model aims to solve the technical problems, thereby providing a novel card box which is simple and convenient to carry, and the connecting device enables the first card box plate and the second card box plate to generate elastic displacement, the inner space can be freely stretched, a space for accommodating the card is formed, the card is clamped, and the function of placing cards with different sizes is met.

The technical problem of the utility model is realized by the following technical scheme: the card box comprises a card box body, wherein the card box body comprises a first card clamping plate and a second card clamping plate, a connecting device is arranged between the first card clamping plate and the second card clamping plate and is connected through the connecting device, and the connecting device enables the first card clamping plate and the second card clamping plate to generate relative displacement in the vertical direction so as to form an inner space capable of freely stretching and contracting, so that a plurality of cards can be accommodated; the connecting device comprises two connecting pieces which are connected through a shaft in a rotating mode and first elastic pieces which are connected with each connecting piece, and the first elastic pieces provide elastic restoring force for the first clamping plate and the second clamping plate to restore to the initial positions.

Preferably, the first and second card holders are provided with at least one connecting means on each of opposite sides thereof.

Preferably, the first elastic piece is sleeved on each connecting piece, one end of each first elastic piece is arranged in a mounting groove formed in the first clamping plate or the second clamping plate, and the other end of each first elastic piece is movably or fixedly connected with each connecting piece.

Preferably, the first elastic member is a torsion spring.

Preferably, the connecting device further comprises a second elastic piece sleeved on the connecting piece, one end of the second elastic piece is arranged in the mounting groove of the first clamping plate or the second clamping plate, the other end of the second elastic piece abuts against the inner side of the mounting groove, and the second elastic piece provides an elastic restoring force for the connecting piece to move outwards in the horizontal direction.

Preferably, a blocking device for blocking the card from falling off is arranged on the first card clamping plate and the second card clamping plate.

Preferably, the blocking device comprises two connecting pieces which can be connected in a rotating way, and one end of each connecting piece is respectively arranged on the first clamping plate and the second clamping plate; the other end of each connecting piece is connected with each other through a rotating shaft.

The technical problem of the utility model is realized by the following another technical scheme: the card box comprises a card box body, wherein the card box body comprises a first card clamping plate and a second card clamping plate which is symmetrical to the first card clamping plate in structure, a connecting device is arranged between the first card clamping plate and the second card clamping plate and is connected with each other through the connecting device, and the connecting device enables the first card clamping plate and the second card clamping plate to generate relative displacement in the vertical direction so as to form an inner space capable of freely stretching and contracting, so that at least one card can be accommodated; the connecting device comprises two connecting pieces which are connected in a rotating way through a shaft, and the two connecting pieces are respectively arranged on the first clamping plate and the second clamping plate; the card box body further comprises a first elastic piece, and the first elastic piece provides elastic restoring force for the first card clamping plate and the second card clamping plate to restore to the initial positions.

Preferably, the connecting device further comprises a second elastic member sleeved on the connecting member, and the second elastic member provides an elastic restoring force for the connecting member after the connecting member moves outwards in the horizontal direction.

The utility model has the beneficial effects that:

(1) The structure is simple, the occupied space is small, the use and the operation are convenient, and the durability is high;

(2) Through the connecting component to make and produce elastic displacement between first card box board and the second card box board, the inner space can freely stretch out and draw back, forms a restoring clamp force pocket that can hold the card, and satisfies and deposit the not function that just is difficult for dropping of the card of equidimension.

Drawings

FIG. 1 is a schematic diagram of a card cartridge of the present utility model;

FIG. 2 is another schematic view of a card cartridge of the present utility model;

FIG. 3 is an exploded view of the card cartridge of the present utility model;

FIG. 4 is a schematic view of the structure of four connectors of the card cartridge of the present utility model;

FIG. 5 is a schematic view of a portion of the card cartridge of the present utility model prior to insertion of a small number of cards;

FIG. 6 is a schematic view of the card cartridge of the present utility model during insertion of a small number of cards;

FIG. 7 is a schematic view of the card cartridge of the present utility model after a small number of cards are inserted;

FIG. 8 is a schematic view of a portion of the card cartridge of the present utility model after insertion of a small number of cards having a slightly larger width;

FIG. 9 is a schematic view of the card cartridge of the present utility model prior to insertion of a maximum number of cards;

FIG. 10 is a schematic view of the card cartridge of the present utility model during insertion of a maximum number of cards;

FIG. 11 is a schematic view of the card cartridge of the present utility model after inserting a maximum number of cards.

Detailed Description

The utility model is further described with reference to the accompanying drawings and detailed description below:

unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 3, the present utility model provides a card cartridge 100 for simply and conveniently carrying a plurality of cards 200, which includes a card cartridge body 10 and a fixing clip 20 mounted on the card cartridge body 10, the fixing clip 20 being for fixing the card cartridge body 10 to an object such as a belt or a back belt for convenient carrying or for entraining paper bills. The card case body 10 includes a first card holder 11, and a second card holder 12 symmetrical to the first card holder 11, wherein the first card holder 11 and the second card holder 12 are connected by four connecting devices 13 with the same structure, and elastic pressure is generated between the first card holder 11 and the second card holder 12 in an initial state before use, and the first card holder 11 and the second card holder 12 are displaced in a vertical direction under the action of external tension, and an internal space between the first card holder 11 and the second card holder 12 can be freely enlarged to form a pocket 15 (or referred to as a space for accommodating a plurality of cards) capable of accommodating the card 200. Under the action of releasing external tension, the first clamping plate 11 and the second clamping plate 12 return to the initial positions under the action of elastic restoring force, namely the first clamping plate 11 and the second clamping plate 12 are mutually pressed.

Through the connecting device 13, the first clamping plate 11 and the second clamping plate 12 generate elastic displacement in the vertical direction, the inner space can be freely stretched, a pocket 15 capable of holding a plurality of cards 200 is formed, and the card placing functions of different sizes and different numbers are met. Specifically, in the present embodiment, two connecting devices 13 are provided between the first card holder 11 and the second card holder 12, respectively, on opposite sides, and it is understood that only one connecting device 13 may be provided on each side, or three or more connecting devices 13 may be provided, as needed and as the case may be. For aesthetic purposes, the outermost end of the connecting device 13 is accommodated in a recessed space, and the outermost end of the connecting member 13 is flush with the outermost edges of the first card holder 11 and the second card holder 12.

Further, in order to position the plurality of cards 200 and prevent the cards 200 from slipping off, a blocking device 17 is provided between the first card holder 11 and the second card holder 12 to prevent the plurality of cards 200 from slipping off. The blocking device 17 comprises two connecting members 171 rotatably connected, wherein one end of each connecting member 171 is respectively installed in the installation groove 112b of the first clamping plate 11 and the installation groove of the second clamping plate 12 (not shown, because the first clamping plate 11 and the second clamping plate 12 are symmetrical in structure); the other end of each of the connection members 171 is connected by a rotation shaft. The blocking device 17 may not be limited to the above blocking manner, and the blocking device 17 may be an elastic member accommodated in a groove on the first card holder 11 and the second card holder 12 or an elastic member connecting the first card holder 11 and the second card holder 12, where the elastic member is any one of a telescopic spring, an elastic body, an elastic band, an elastic sheet, a bellows, or a spring tube, and in summary, any structure capable of functioning as a blocking function is included in the concept of the present utility model.

Referring to fig. 3, the first card holder 11 includes a base 112 and a mounting plate 115 fixed to the base 112 by a plurality of fixing members 113 (e.g., screws); the second card holder 12 includes a base plate 122 and a mounting plate 125 secured to the base plate 122 by a plurality of fasteners 113 (e.g., screws). The outer side or the inner side of the first clamping plate 11 and the second clamping plate 12 are respectively provided with four mounting grooves 112a for accommodating the corresponding connecting devices 13.

Referring to fig. 4, each of the connection devices 13 includes a first elastic member 130, two connection members 131 rotatably connected by a shaft, the first elastic member 130 is sleeved on each connection member 131, and a free end of the first elastic member 130 is inserted into the mounting groove 112a, and the other end of the first elastic member 130 is movably or fixedly connected with the connection member 131. In the present embodiment, the first elastic member 130 is a torsion spring. In addition, in order to allow the card 200 having a width slightly greater than the width of the first card holder 11 and the second card holder 12 to enter the pocket 15, each of the connection members 131 is further sleeved with a second elastic member 135, the second elastic member 135 is also received in the mounting groove 112a, and one end is positioned on the connection member 131, the other end abuts against the inner side of the mounting groove 112a, and when the card 200 having a slightly greater width is inserted into the pocket 15, both ends of the card 200 abut against the connection member 131 so that the connection member 131 is horizontally moved outward (see arrow direction in fig. 8) to provide an entrance space for the card having a slightly greater width, and in addition, when the card having a slightly greater width is moved from the pocket 15, the second elastic member 135 is horizontally moved from the outer side to the initial position under the elastic restoring force, see fig. 8. It will be appreciated that each of the connecting members 131 is biased by the second resilient member 135 in the initial position.

As shown in fig. 5 to 7, in the initial position, the first card holder 11 and the second card holder 12 of the card case 100 are pressed against each other under the elastic force of the first elastic member 130 (e.g. torsion spring), that is, there is a small opposing force between the first card holder 11 and the second card holder 12. When one or more cards 200 are inserted into the card case 100, the first card holder 11 and the second card holder 12 are relatively displaced in a vertical direction by external tension (see arrow direction in fig. 5), and at the same time, the two connection members 131 of each connection means 13 are rotated and opened by one shaft, and the two connection members 171 of the blocking means 17 are rotated and opened by one shaft to block the separation of the cards 200, and a receiving space (or referred to as a pocket 15) for receiving the plurality of cards 200 is formed between the first card holder 11 and the second card holder 12. After the cards 200 are placed, the external tension is released, and the first card holder 11 and the second card holder 12 of the card case 100 press against the card 200 under the elastic force of the first elastic member 130 (such as a torsion spring), at this time, a relatively large opposing force (or clamping force) is applied between the first card holder 11 and the second card holder 12, so that the card 200 is firmly clamped, and the card 200 is prevented from being detached.

Referring to fig. 9 to 11, fig. 9 is a schematic view of the card case 100 before inserting the maximum number of cards 200, and in fig. 9, the distance between the first card holder 11 and the second card holder 12 is the largest, that is, in this state, the opening angle of the two connection pieces 131 of the connection device 13 is the largest and the opening angle of the two connection pieces 171 of the blocking device 17 is the largest. At the same time, the elastic restoring force of the first clamping plate 11 and the second clamping plate 12 of the card case 100 at the first elastic member 130 (such as torsion spring) is also maximum, that is, the opposing force between the first clamping plate 11 and the second clamping plate 12 is also maximum (the clamping force is maximum). In this way, the maximum number of cards 200 is firmly clamped between the first card holder 11 and the second card holder 12, so that it is not easy to fall off.

According to the utility model, the connecting device 13 is used, the first elastic piece 130 drives the connecting piece 131 to drive the first clamping plate 11 and the second clamping plate 12 to generate vertical elastic displacement, so that the card accommodated in the inner space between the first clamping plate 11 and the second clamping plate is clamped, the card is convenient to take and place by a user, and the card box is simple and convenient, and the blocking device 17 is used for preventing the card 200 from falling out of the pocket 15, so that the card box is prevented from falling off, and the card box is simple in structure and convenient to use.

Modifications and variations of the above embodiments will be apparent to those skilled in the art in light of the above teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims

1. A card cartridge comprising a card cartridge body, characterized in that: the card box body comprises a first card clamping plate and a second card clamping plate, a connecting device is arranged between the first card clamping plate and the second card clamping plate and is connected through the connecting device, and the connecting device enables the first card clamping plate and the second card clamping plate to generate relative displacement in the vertical direction so as to form a freely telescopic inner space, so that a plurality of cards can be accommodated; the connecting device comprises two connecting pieces which are connected through a shaft in a rotating mode and first elastic pieces which are connected with each connecting piece, and the first elastic pieces provide elastic restoring force for the first clamping plate and the second clamping plate to restore to the initial positions.

2. The card cartridge of claim 1, wherein: the first and second card plates are provided with at least one connecting means on each of opposite sides thereof.

3. The card cartridge of claim 1, wherein: the first elastic piece is sleeved on each connecting piece, one end of each first elastic piece is arranged in a mounting groove formed in the first clamping plate or the second clamping plate, and the other end of each first elastic piece is movably or fixedly connected with each connecting piece.

4. The card cartridge of claim 3, wherein: the first elastic member is a torsion spring.

5. The card cartridge of claim 4, wherein: the connecting device further comprises a second elastic piece sleeved on the connecting piece, one end of the second elastic piece is arranged in the mounting groove of the first clamping plate or the second clamping plate, the other end of the second elastic piece abuts against the inner side of the mounting groove, and the second elastic piece provides elastic restoring force for the connecting piece to move outwards in the horizontal direction.

6. The card cartridge of claim 1, wherein: and a blocking device for blocking the card from falling off is arranged on the first card clamping plate and the second card clamping plate.

7. The card cartridge of claim 6, wherein: the blocking device comprises two connecting pieces which can be connected in a rotating way, and one end of each connecting piece is respectively arranged on the first clamping plate and the second clamping plate; the other end of each connecting piece is connected with each other through a rotating shaft.

8. A card cartridge comprising a card cartridge body, characterized in that: the card box body comprises a first card clamping plate and a second card clamping plate which is symmetrical to the first card clamping plate in structure, a connecting device is arranged between the first card clamping plate and the second card clamping plate and is connected with each other through the connecting device, and the connecting device enables the first card clamping plate and the second card clamping plate to generate relative displacement in the vertical direction so as to form an inner space capable of freely stretching and contracting, so that at least one card can be accommodated; the connecting device comprises two connecting pieces which are connected in a rotating way through a shaft, and the two connecting pieces are respectively arranged on the first clamping plate and the second clamping plate; the card box body further comprises a first elastic piece, and the first elastic piece provides elastic restoring force for the first card clamping plate and the second card clamping plate to restore to the initial positions.

9. The card cartridge of claim 8, wherein: the connecting device further comprises a second elastic piece sleeved on the connecting piece, and the second elastic piece provides elastic restoring force for the connecting piece after the connecting piece moves outwards in the horizontal direction.

10. The card cartridge of claim 8, wherein: the first elastic piece is sleeved on each connecting piece, one end of each first elastic piece is arranged in a mounting groove formed in the first clamping plate or the second clamping plate, and the other end of each first elastic piece is movably or fixedly connected with each connecting piece.