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An auxiliary opening device for supermarket shopping bags

A technology of opening device and shopping bag, applied in packaging and other directions, can solve the problems of labor-consuming, tearing of shopping bags, slow tearing speed, etc., and achieve the effect of convenient pulling

Active Publication Date: 2020-08-11
温州旭宁包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are all kinds of items in the supermarket. In order to facilitate the collection of items by customers, the supermarket will prepare an appropriate amount of shopping bags. However, before using the shopping bags, the opening of the shopping bags needs to be torn open. Generally, people pull the opening of the shopping bags by hand. Open, because the opening of the shopping bag is glued together, it is easy to tear the shopping bag when people tear it open, and after tearing it, the customer needs to hold the shopping bag to open the items by hand, which is troublesome, so the customer will slowly pull the shopping bag The opening is torn open, so the opening speed is slow. After the opening of the shopping bag is torn open, another person needs to open the shopping bag to facilitate the insertion of things, which is labor-intensive.

Method used

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  • An auxiliary opening device for supermarket shopping bags
  • An auxiliary opening device for supermarket shopping bags

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A supermarket shopping bag auxiliary opening device, such as Figure 1-2 As shown, it includes bottom plate 1, vertical plate 2, horizontal slider 3, horizontal slide rail 4, frame body 5, vertical slide rail 6, vertical slider 7, support plate 8, movable plate 9, first guide sleeve 10. Movable rod 11, first elastic piece 12, pull ring 13, block 14, contact block 15, first swing rod 16, pedal 17, rubber plate 18, second swing rod 19, fixed rod 20, vertical rod 21 , sliding frame 22, connecting rod 23, fixed plate 25 and elastic cord 26, vertical plate 2 is installed on the top of base plate 1, and frame body 5 is installed on the left side of vertical plate 2, and frame body 5 bottom is open setting, frame body 5, a connecting rod 23 is installed on the upper left side of the outer surface, the tail end of the connecting rod 23 is located at the upper left inside the frame body 5, the front side of the vertical plate 2 is provided with a horizontal slide rail 4, the hor...

Embodiment 2

[0018] A supermarket shopping bag auxiliary opening device, such as Figure 1-2As shown, it includes bottom plate 1, vertical plate 2, horizontal slider 3, horizontal slide rail 4, frame body 5, vertical slide rail 6, vertical slider 7, support plate 8, movable plate 9, first guide sleeve 10. Movable rod 11, first elastic piece 12, pull ring 13, block 14, contact block 15, first swing rod 16, pedal 17, rubber plate 18, second swing rod 19, fixed rod 20, vertical rod 21 , sliding frame 22, connecting rod 23, fixed plate 25 and elastic cord 26, vertical plate 2 is installed on the top of base plate 1, and frame body 5 is installed on the left side of vertical plate 2, and frame body 5 bottom is open setting, frame body 5, a connecting rod 23 is installed on the upper left side of the outer surface, the tail end of the connecting rod 23 is located at the upper left inside the frame body 5, the front side of the vertical plate 2 is provided with a horizontal slide rail 4, the hori...

Embodiment 3

[0021] A supermarket shopping bag auxiliary opening device, such as Figure 1-2 As shown, it includes bottom plate 1, vertical plate 2, horizontal slider 3, horizontal slide rail 4, frame body 5, vertical slide rail 6, vertical slider 7, support plate 8, movable plate 9, first guide sleeve 10. Movable rod 11, first elastic piece 12, pull ring 13, block 14, contact block 15, first swing rod 16, pedal 17, rubber plate 18, second swing rod 19, fixed rod 20, vertical rod 21 , sliding frame 22, connecting rod 23, fixed plate 25 and elastic cord 26, vertical plate 2 is installed on the top of base plate 1, and frame body 5 is installed on the left side of vertical plate 2, and frame body 5 bottom is open setting, frame body 5, a connecting rod 23 is installed on the upper left side of the outer surface, the tail end of the connecting rod 23 is located at the upper left inside the frame body 5, the front side of the vertical plate 2 is provided with a horizontal slide rail 4, the hor...

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Abstract

The invention relates to an opening device, in particular to an auxiliary opening device for a supermarket shopping bag. According to the technical purposes, the auxiliary opening device for the supermarket shopping bag is provided and is capable of pulling open an opening of the shopping bag and expanding the shopping bag, and a person is prevented from tearing apart the shopping bag during pulling. According to the technical scheme, the auxiliary opening device for the supermarket shopping bag comprises a bottom plate, a vertical plate, a horizontal sliding block, a horizontal sliding rail,a frame, a vertical sliding rail, a vertical sliding block, a supporting plate, a movable plate, a first guide sleeve, a movable rod, a first elastic sheet and the like; and the vertical plate is arranged on the top of the bottom plate, the frame is arranged at the upper portion of the left side face of the vertical plate, and the bottom of the frame is opened. A customer steps on a pedal for downward movement, a fixing plate can be made to move rightwards, the right end of the shopping bag is driven to move rightwards through double faced adhesive tape, then, the shopping bag is opened, the customer does not need to pull open the opening of the shopping bag, and the shopping bag is prevented from being torn apart; and after the opening of the shopping bag is pulled open, the customer doesnot need to expand the opening of the shopping bag for object placement, and convenience and rapidness are achieved.

Description

technical field [0001] The invention relates to an opening device, in particular to an auxiliary opening device for shopping bags in a supermarket. Background technique [0002] There are all kinds of items in the supermarket. In order to facilitate the collection of items by customers, the supermarket will prepare an appropriate amount of shopping bags. However, before using the shopping bags, the opening of the shopping bags needs to be torn open. Generally, people pull the opening of the shopping bags by hand. Open, because the opening of the shopping bag is glued together, it is easy to tear the shopping bag when people tear it open, and after tearing it, the customer needs to hold the shopping bag to open the items by hand, which is troublesome, so the customer will slowly pull the shopping bag The opening is torn open, so the opening speed is slow, and after the opening of the shopping bag is torn open, another person needs to open the shopping bag to facilitate things...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B67/12
CPCB65B67/1255
Inventor 史炳文
Owner 温州旭宁包装材料有限公司