2 results about "Card holder" patented technology

The invention provides a certificate card holder. The certificate card holder comprises a body (1), wherein the body (1) is divided into a front plate (1.1) and a back plate (1.2), wherein the front plate (1.1) is connected with the back plate (1.2), and an interval for accommodating a certificate card is reserved between the front plate (1.1) and the back plate (1.2); clamping blocks (3) are arranged on the two sides of opposite surfaces of the back plate (1.2) and the front plate (1.1) or two sides of opposite surfaces of the front plate (1.1) and the back plate (1.2); clamping holes (4) are formed in the side surfaces of the clamping blocks (3); first internal recesses (5) in one-to-one correspondence with the clamping blocks (3) are formed on first bulges (2) of the front plate (1.1) or the back plate (1.2); and wedge-shaped protrusions (6) matching and clamping with the clamping holes are arranged at the first internal recesses (5). Compared with the prior art, the certificate card holder has the characteristics of relatively high use stability and relatively low costs.