Card holder

Abstract

A card holder is disclosed, which relates to the technical field of wallets, and includes a case, a card arm, and a cover member. The case includes a first cavity configured to accommodate a card stack including at least two cards. A first card exit is provided on an end wall of the case. The first card exit is in communication with the first cavity. The card arm is arranged in the first cavity, and is configured to push the card stack out of the first card exit, such that at least some of the cards in the card stack are stacked in a dispersed state outside the first cavity. The cover member is arranged on an outer side of a side wall of the case. The cover member is configured in such a manner that a second cavity configured to receive at least one card.

What is claimed is: 
     
         1 . A card holder, comprising:
 a case, comprising a first cavity configured to accommodate a card stack comprising at least two cards, wherein a first card exit is provided on an end wall of the case, and the first card exit is in communication with the first cavity;   a card arm, arranged in the first cavity, and configured to push the card stack out of the first card exit, such that at least some of the cards in the card stack are stacked in a dispersed state outside the first cavity; and   a cover member, arranged on an outer side of a side wall of the case, and the cover member comprises a second cavity configured to receive at least one card and having a variable volume, wherein the second cavity is provided with a second card exit.   
     
     
         2 . The card holder of  claim 1 , wherein the cover member comprises a cover plate, the cover plate is connected to the side wall of the case by an elastic band, and the elastic band is configured to apply an elastic force toward the side wall to the cover plate. 
     
     
         3 . The card holder of  claim 2 , wherein a part of the elastic band at the outer side of the side wall of the case is connected with the cover plate, the second cavity is formed between the cover plate and the case. 
     
     
         4 . The card holder of  claim 2 , wherein a part of the elastic band at the outer side of the side wall of the case comprises a sleeve, the cover plate is fixedly installed in the sleeve. 
     
     
         5 . The card holder of  claim 1 , wherein the cover member comprises two cover plates, wherein one of the two cover plates is fixed on the side wall of the case and connected with another one of the two cover plates through the elastic band, and the second cavity is formed between the two cover plates. 
     
     
         6 . The card holder of  claim 5 , wherein each of the two cover plates is made of metal or leather. 
     
     
         7 . The card holder of  claim 2 , wherein a groove which is inwardly recessed is provided on the outer side of the side wall, and the groove is configured to accommodate the cover plate. 
     
     
         8 . The card holder of  claim 7 , wherein an end of the groove adjacent to the first card exit is an open end, and the second card exit of the second cavity is defined between the open end of the groove and the cover plate; and an end of the groove away from the first card exit is closed. 
     
     
         9 . The card holder of  claim 8 , wherein an inclined surface is provided at a closed end of the groove, and the inclined surface is configured to guide a finger of a user to move from the side wall toward a bottom wall of the groove, to push the at least one card in the second cavity out of the second card exit. 
     
     
         10 . The card holder of  claim 8 , wherein a first guide surface is provided at an end of a bottom wall of the groove adjacent to the second card exit, a second guide surface is provided at an end of an inner side of the cover plate adjacent to the second card exit, and the second guide surface and the first guide surface are configured to be inclined toward the second cavity in a direction in which the at least one card enters the second cavity. 
     
     
         11 . The card holder of  claim 1 , wherein a notch is provided at an end of the cover plate away from the second card exit of the second cavity, the notch is configured to expose the at least one card in the second cavity, and the notch is configured in such a manner that movement of a finger of a user into the notch is capable of causing the the at least one card to be pushed out of the second card exit. 
     
     
         12 . The card holder of  claim 1 , wherein the case is made of metal or leather. 
     
     
         13 . The card holder of  claim 1 , wherein the cover member is made of leather, lycra, or elastic cloth, and the cover member is fixedly connected to the side wall of the case and has a pocket. 
     
     
         14 . The card holder of  claim 13 , wherein the cover member comprises a notch at one end away from an opening of the pocket, and the notch is configured such that a finger is capable of pushing the at least one card out of the pocket through the notch. 
     
     
         15 . A card holder, comprising:
 a case, comprising a first cavity configured to accommodate a card stack comprising at least two cards, wherein a first card exit is provided on a side wall of the case, and the first card exit is in communication with the first cavity; and   a card arm, arranged in the first cavity, and configured to push the card stack out of the first card exit, such that at least some of the cards in the card stack are stacked in a dispersed state outside the first cavity;   wherein the case comprises a volume expansion feature arranged on an outer side of the case, the volume expansion feature comprises a second cavity configured to accommodate at least one card, the second cavity is provided with a second card exit, and the second cavity is configured in such a manner that a volume of the second cavity varies with a number of the at least one card; and   wherein the volume expansion feature is adhered to the outer side of the case by glue or fixedly connected to a frame of the case by screws.   
     
     
         16 . The card holder of  claim 15 , wherein the volume expansion feature comprises a first plate and a second plate, wherein the first plate is fixed on the side wall of the case, and the second plate is connected with the first plate through an elastic band, and the second cavity is formed between the first plate and the second plate. 
     
     
         17 . The card holder of  claim 15 , wherein the volume expansion feature is a band bundled to the case, the band has elasticity and is connected with a cover plate around a middle of the outer side of the case, and the second cavity is formed between the cover plate and the case. 
     
     
         18 . The card holder of  claim 17 , wherein the cover plate is made of metal or leather. 
     
     
         19 . A card holder, comprising:
 a case, comprising a first cavity configured to accommodate a card stack comprising at least two cards, wherein a first card exit is provided on an end wall of the case, and the first card exit is in communication with the first cavity;   a card arm, arranged in the first cavity, and configured to push the card stack out of the first card exit, such that at least some of the cards in the card stack are stacked in a dispersed state outside the first cavity; and   a cover member, arranged on an outer side of a side wall of the case, wherein the cover member comprises a volume expansion feature, the volume expansion feature is a band bundled to the case or the cover member.   
     
     
         20 . The card holder of  claim 19 , wherein the band has elasticity and is connected with a cover plate around a middle of the outer side of the case, and the second cavity is formed between the cover plate and the case.