Lighter protecting cover fixedly structure

Abstract

The invention discloses a fixed structure for a lighter protecting cover, wherein the top end of a gas reservoir is involutorily assembled with a bearing base, the bearing base is respectively provided with a gas nozzle and an igniter, the corresponding sides of the bearing base are respectively upwards extendedly provided with a wall, the outer side of the wall is provided with a catching groove, an nozzle upper cover of the bearing base is provided with a metal protective cover, the outer side of the two involutory walls is firmly connected with the catching groove of the outer side of the wall through a catching block, and the top surface of the protective cover is provided with a fire hole from which the nozzle flame goes out; the invention is characterized in that a transverse partition plate is across arranged between the two walls of the bearing base, the top end of the transverse partition plate is provided with a groove-shaped assembly part, and the top surface of the protective cover is downwards extendedly provided with a massive assembly part in order to result in that the two assembly parts can be correspondingly firmly connected and the protective cover is combined with the different directivities of the catching grove through the two assembly parts and the catching block, which greatly intensifies the whole structure of the protective cover arranged on the lighter.

Description

technical field [0001] The invention relates to a lighter, in particular to a fixing structure for a protective cover of the lighter. Background technique [0002] Today's portable lighters have become the mainstream of the market due to their advantages of cheap price, easy operation and disposal after use, and they can be easily purchased everywhere. [0003] The whole body of these portable lighters is made of plastic, and only a metal protective cover is installed on the top of the gas nozzle to meet the dustproof and windproof function requirements of the gas nozzle. The buckle block and the buckle groove that are interlocked with each other are only consolidated. Therefore, once the lighter falls to the ground or is hit by a collision, the buckle block and the buckle groove will bear a huge instantaneous stress, making the plastic buckle groove on the lighter Due to the relatively poor structure, it cracked, and after the metal protective cover fell off, it could not ...

AI Technical Summary

Problems solved by technology

[0003] The whole body of these portable lighters is made of plastic, and only a metal protective cover is installed on the top of the gas nozzle to meet the dustproof and windproof function requirements of the gas nozzle. The buckle block and the buckle groove that are interlocked with each other are only consolidated. Therefore, once the lighter falls to the ground or is hit by a collision, the buckle block and the buckle groove will bear a huge instantaneous stress, making the plastic buckle groove on the lighter Due to the relatively poor structure, it cracked, and after the metal protective cover fell off, it could not be stably and repeatedly installed on the lighter. As a result, the lighter could only be used without the metal protective cover, resulting in poor appearance and no windproof and dustproof. Disadvantages of operation, if the gas is not used up and disposed of directly, it is quite wasteful and dangerous

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