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Connecting structure for front shell and middle shell in cash register

A technology for connecting structures and cash registers, applied to instruments, cash registers, etc., can solve problems such as damage and pull of connectors, and achieve the effects of convenient use, low cost, and simple structure

Inactive Publication Date: 2011-10-19
SHANGHAI PURONG INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there is a communication connection between the front shell and the rear shell, when the front shell and the rear shell are separated from each other, the connection line will be pulled if you are not careful, and the connector will be damaged.

Method used

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  • Connecting structure for front shell and middle shell in cash register
  • Connecting structure for front shell and middle shell in cash register
  • Connecting structure for front shell and middle shell in cash register

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] The connecting structure of the front shell and the rear shell in the cash register of the present invention will be further described in detail through specific embodiments below.

[0016] Such as figure 1 , figure 2 As shown, the connecting structure of the front shell 1 and the rear shell 2 in the cash register includes two fixing frames 3 respectively fixed on both sides of the front shell 1 and two rotating arms movably connected to the two sides of the rear shell 2 respectively. 4. There is a long waist hole 5 in the fixed frame 3, one end of the rotating arm 4 is movably connected with the rear shell 2 through the rotating shaft 6, the other end of the rotating arm 4 is provided with a sliding shaft 7, and the sliding shaft 7 is set in the long waist hole 5 middle. Two bayonet sockets 8 are respectively provided on both sides of the rear shell 2 , and two bayonet blocks 9 corresponding to the bayonet sockets 8 are respectively provided on both sides of the fro...

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Abstract

The invention relates to a connecting structure for a front shell and a middle shell in a cash register. The connecting structure comprises a fixing frame fixed with the front shell and a rotating arm movably connected with the back shell, wherein a long waist hole is formed in the fixing frame; one end of the rotating arm is movably connected with the back shell through a rotating shaft; the other end of the rotating arm is provided with a sliding shaft; and the sliding shaft is arranged in the long waist hole. The connecting structure is suitable for the cash register; and due to the adoption of the connecting structure, the front shell and the back shell can be prevented from being separated from each other when the front shell and the back shell of the cash register need to be opened.

Description

technical field [0001] The invention relates to a connection structure between a front shell and a rear shell in a cash register. Background technique [0002] Cash register—also known as POS machine, is suitable for large and medium-sized supermarkets, chain stores, hypermarkets, large and medium-sized restaurants and all retail enterprises with high-level management. It has IC card function, can use membership card and internally issue IC card and securities. The cash register comprises a front shell and a rear shell which are mutually aligned, and the current front shell and the rear shell are fixed by screws. When the front shell and the rear shell need to be opened, after the screws are unscrewed, the front shell and the rear shell are separated from each other. Since there is a connection line for mutual communication between the front shell and the back shell, when the front shell and the back shell are separated from each other, the connection line will be pulled i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07G1/00
Inventor 顾世明覃林
Owner SHANGHAI PURONG INFORMATION TECH
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