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Anti-collision alarming device of shopping trolley

A technology of an alarm device and a shopping cart, which is applied in the direction of an alarm, a trolley, a motor vehicle, etc., can solve the problems of the shopping cart hitting other people and being prone to misunderstandings.

Inactive Publication Date: 2017-07-25
GUANGXI NANYIZAI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, supermarkets have become the first choice for shopping in people’s life, and when shopping in the supermarket, people will mostly push the shopping cart no matter how much they buy , Pushing a shopping cart often bumps into others without knowing it, and it is easy to cause misunderstandings in the follow-up

Method used

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  • Anti-collision alarming device of shopping trolley
  • Anti-collision alarming device of shopping trolley

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] refer to figure 1 and figure 2 As shown, a shopping cart anti-collision alarm device includes an anti-collision module 1, a power supply module 4 and an alarm module. Anti-collision module 1 places the front end of shopping cart, and power supply module 4 and alarm module place between shopping basket 7 and vehicle frame 6, and the space between shopping basket 7 and vehicle frame 6 surrounds with baffle plate all around. The anti-collision module 1 is movably connected on the vehicle frame 6, the power supply module 4 and the alarm module are fixedly connected on the vehicle frame 6 by screws, and the power supply module 4 is electrically connected to the alarm module.

[0022] The anti-collision module 1 includes an anti-collision plate 11 , a guide rod 12 and an anti-collision spring 13 . The anti-collision plate 11 adopts elastic plastic ...

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PUM

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Abstract

An anti-collision alarm device for a shopping cart according to the present invention comprises a vehicle frame, an anti-collision module, a power supply module and an alarm module are arranged on the vehicle frame, the anti-collision module includes an arc-shaped anti-collision plate, and the anti-collision plate Located at the front end of the shopping cart, an anti-collision spring is clamped between the anti-collision plate and the shopping cart; the alarm module includes a first induction switch, a second induction switch and an alarm; the anti-collision plate A first connecting rod is provided between one end and the first induction switch, a second connecting rod is provided between the other end of the anti-collision plate and the second induction switch, and the first induction switch and the The second induction switch is electrically connected to the alarm respectively; its anti-collision module is retractable, and when it hits a person or an object, the anti-collision module retracts to reduce the impact force, prevent collision accidents, and alarm The module will emit an alarm sound to remind the pusher and the hit person to pay attention to avoiding.

Description

technical field [0001] The invention belongs to the technical field of supermarket shopping carts, and in particular relates to a shopping cart anti-collision alarm device. Background technique [0002] Nowadays, supermarkets have become the first choice for shopping in people’s life, and when shopping in the supermarket, people will mostly push the shopping cart no matter how much they buy , Pushing a shopping cart often bumps into others without knowing it, and it is easy to cause misunderstandings in the follow-up. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a shopping cart anti-collision alarm device to prevent accidents of shopping carts from colliding accidentally. [0004] Aiming at the above-mentioned technical problems, the technical solution adopted in the present invention is: a shopping cart anti-collision alarm device, including a vehicle frame, and the vehicle frame is provided with an anti-collision m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/02B62B3/14
CPCG08B21/02B62B3/14
Inventor 覃永红
Owner GUANGXI NANYIZAI SCI & TECH CO LTD
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