Stabilizer of thermal printer

Abstract

The invention discloses a stabilizer of a thermal printer. The stabilizer comprises a rectangular bottom plate, buckles and bolts. The two sides of the bottom plate are each provided with a rectangular vertical plate, the length of the rectangular vertical plates is equal to that of the bottom plate, and the rectangular vertical plates are perpendicular to the bottom plate. The outer sides of the two vertical plates are each provided with one buckle. Right-angled trapezoidal plates are connected to the same sides of the two vertical plates. One side of each right-angled trapezoidal plate has the same height as the corresponding vertical plate and is connected with the vertical plate. The oblique side of each right-angled trapezoidal plate is downward. A fixing plate which has the same width as the bottom plate and is horizontally connected with the bottom plate is arranged between the two right-angled trapezoidal plates. The three bolts are arranged on the fixing plate. After the stabilizer of the thermal printer is used, the situation that customers cannot obtain payment receipts on site since paper is stuck in a self-service payment terminal can be completely eradicated. High-quality service is improved, and requirements of the customers are fully met.

Description

technical field [0001] The invention belongs to the technical field of printing, and in particular relates to a thermal printer stabilizer. Background technique [0002] All self-service payment terminals are equipped with a thermal printer inside to print payment receipts. The thermal printer adopts the way of fixing the slideway to facilitate the staff to pull back and forth to replace the receipt paper. When it is used for a certain period of time, due to excessive push and pull times or the quality of the slideway, the slideway is loose or deformed, and the gap between the thermal printer port pushed to the position and the paper outlet of the receipt cannot match, resulting in the printing paper coming out normally. It is blocked by the box and stays in the box, causing paper jams. Without a receipt, the customer cannot confirm whether the power purchase is successful. In case of unsuccessful power purchase, the customer cannot provide a refund certificate when going...

AI Technical Summary

Problems solved by technology

When it is used for a certain period of time, the slideway is loosened or deformed due to excessive push and pull times or the quality of the slideway, and the gap between the thermal printer port pushed to the position and the paper outlet of the receipt cannot match, resulting in the printing paper coming out normally. Blocked by the box and staying in the box, causing paper jams

Without a receipt, the customer cannot confirm whether the power purchase is successful

In case of unsuccessful power purchase, the customer cannot provide a refund certificate when going to the business charging hall for a refund

It is easy to cause high-quality service complaints

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