Patent ID: 8191786

Claim:
An immovable price checker with an angle-adjustable scanner, installed on a wall for scanning barcodes of an article and including: a base ( 10 ) fixed to the wall; a scanner ( 20 ) connected to the base ( 10 ) for scanning the barcodes of the article; a processor ( 30 ) mounted in the base ( 10 ) and electrically connected to the scanner ( 20 ); a displayer ( 40 ) fixed to the base ( 10 ) and electrically connected to the processor ( 30 ), the displayer ( 40 ) having a screen ( 41 ) above the scanner ( 20 ), the screen ( 41 ) forming an included angle with respect to the wall, the screen ( 41 ) being immovable and kept in a visible angle to display data processed by the processor ( 30 ); and a pivoting means ( 50 ) connected between the base ( 10 ) and the scanner ( 20 ), the pivoting means ( 50 ) comprises a hole ( 51 ) provided in the base ( 10 ) and a pivot shaft ( 52 ) connected to one side surface of the scanner ( 20 ) to insert into the hole ( 51 ); wherein the scanner ( 20 ) is rotatable with respect to the base ( 30 ) by means of the rotation of the pivot shaft ( 52 ) of the pivoting means ( 50 ) relative to the hole ( 51 ) to thereby adjust the angle of the scanner ( 20 ), wherein a periphery of the pivot shaft ( 52 ) is formed with a positioning flange ( 521 ), the positioning flange ( 521 ) is provided with a plurality of positioning holes ( 522 ), one surface of the scanner ( 20 ) adjacent to the positioning flange ( 521 ) is provided with a notch ( 21 ), the notch is provided therein with a positioning post ( 22 ) and a spring ( 23 ) for abutting the positioning post ( 22 ), and the positioning post ( 22 ) is selectively engaged in each of the positioning holes ( 522 ).