CN102109177B

CN102109177B - Ignition wheel assembly of lighter

Info

Publication number: CN102109177B
Application number: CN200910226803A
Authority: CN
Inventors: 杨文森
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-28
Filing date: 2009-12-28
Publication date: 2012-10-10
Anticipated expiration: 2029-12-28
Also published as: CN102109177A

Abstract

The invention relates to a lighter striking fire through the rubbing of an ignition wheel and a firestone, in particular to an ignition wheel assembly of the lighter. The ignition wheel assembly of the lighter comprises a rotating shaft, the ignition wheel and a cincture; a plurality of teeth meshed with one another are respectively arranged on the side surface of the ignition wheel and that of the cincture opposite to the side surface of the ignition wheel; the teeth on the side surfaces of the ignition wheel and the cincture are arranged in a circular manner around the shaft hole of the ignition wheel and that of the cincture; hooking surfaces and sloping surfaces are arranged on the teeth arranged on the side surface of the ignition wheel and that of the cincture; the hooking surfaces of the teeth on the side surface of the ignition wheel and the hooking surfaces of the teeth on the side surface of the cincture are opposite in the fire striking direction and are hooked mutually for transmission with the rotation of the cincture; and when the acting force opposite to fire lighting is applied to the cincture, the cincture rotates reversely, and the sloping surfaces of the teeth on the side surface of the cincture slip from the surfaces of the teeth on the side surface of the ignition wheel, so as to realize reset. The ignition wheel assembly of the lighter has the advantages of simple and reasonable structural design; and teeth are arranged on the side surface of the cincture and that of the ignition wheel opposite to the cincture, so that the purposes that the transmission of the cincture and the ignition wheel is reliable when fire is struck and the cincture resets quickly when fire is cut out are well achieved.

Description

A kind of ignition wheel assembly of lighter

Technical field

The present invention relates to a kind of lighter, specifically relate to the ignition wheel assembly of this kind lighter through ignition wheel and firestone friction sparking.

Background technology

The sparking mode of present lighter has two kinds, and a kind of is to take turns the mechanical type lighter of striking sparks with the firestone friction through ignition, and the mechanical type lighter is to take turns by pilled-in selvedge and the ignition wheel with hand, its rotation realization is struck sparks, this sparking mode inconvenience, effort.Another kind is the electronic lighter through the piezoelectric ceramics sparking, and the electronic lighter sparking is convenient, also can not make hand that peculiar smell is arranged.The applicant applied for preceding that a patent of invention, application number were 200910115330.4 for this reason, and this application has realized that the mechanical type lighter does not need directly to rotate cincture with hand and just can realize its sparking with getting angry at taking turns; Only with hand is pressed lower lock block gently; Be rotatably assorted through briquetting and cincture and realize sparking, but the ignition wheel assembly of this application breaks down through practice test sometimes; The reason of fault is exactly that cincture resets and is prone to card, causes lighter not use.

Summary of the invention

Therefore, the object of the present invention is to provide a kind of ignition wheel assembly of new construction, cincture, the wheel of getting angry rotate flexible, reliable transmission during this ignition wheel assembly sparking, and flame-out back cincture resets also flexible, and the rate that breaks down is low.

Above-mentioned purpose realizes through following technical scheme:

A kind of ignition wheel assembly of lighter; Comprise rotating shaft, get angry wheel and cincture, get angry wheel and cincture at all being set in the rotating shaft, transmission cooperates between said ignition wheel and the rotating shaft; Be rotatably assorted between cincture and the rotating shaft; Getting angry that wheel and cincture two relative sides are respectively equipped with can intermeshing a plurality of teeth, and a plurality of teeth of wheel and cincture side of getting angry are taken turns around getting angry respectively, the axis hole of cincture is arranged in the circle shape, and the teeth of ignition wheel side are equipped with colludes vermicelli and domatic; The teeth of corresponding cincture side also are equipped with colludes vermicelli and domatic; The teeth that the teeth of wheel side of getting angry are colluded vermicelli and cincture side are colluded vermicelli and are colluded the extension transmission each other relatively and with the rotation of cincture in the sparking direction, realize getting angry the wheel rotation, after stopping working; Cincture receives and reverse rotation when striking sparks opposite effect power, the teeth of cincture side domatic from get angry wheel side domatic the slipping over of teeth and realize resetting.

Technique scheme also can be done following further perfect:

Said transmission cooperation is meant to get angry at taking turns and is fixedly connected with rotating shaft.

It is non-circular hole that said transmission cooperates the axis hole that is meant the ignition wheel, and the said rotating shaft part that wears it also is non-cylinder.

The said axis hole that is meant cincture that is rotatably assorted is a circular hole, and the shaft that wears it is divided into cylinder.

Ignition wheel and cincture lateral surface are provided with gripping mechanism and prevent that ignition wheel and cincture from moving axially along rotating shaft.

Structural design advantages of simple of the present invention, through cincture with get angry the wheel two relative side teeth be set, well solved cincture, the wheel reliable transmission of getting angry when sparking, cincture problem such as reset fast when flame-out.

Description of drawings

Fig. 1 is embodiment 1 a STRUCTURE DECOMPOSITION sketch map;

The structural representation that Fig. 2 assembles for embodiment 1;

Fig. 3 is the cincture stereogram;

Fig. 4 is for getting angry the wheel stereogram;

Fig. 5 is embodiment 2 axial exploded views.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is made further detailed description.

Embodiment 1, and in conjunction with Fig. 1 to Fig. 4, a kind of ignition wheel assembly of lighter comprises rotating shaft 1, gets angry and take turns 2 and cinctures 4.The wheel 2 of getting angry all is set in the rotating shaft 1 with cincture 4; The wheel 2 of getting angry is provided with

gripping mechanism

5,6 with cincture 4 lateral surfaces; Prevent that ignition wheel and cincture from moving axially along rotating shaft, the axis hole 8 of taking turns of getting angry is a square opening, and the said rotating shaft part 10 that wears it also is four prisms cylinder; The axis hole 11 of cincture is a circular hole, and the shaft that wears it is divided into cylinder 12.

The wheel 2 of getting angry is respectively equipped with the intermeshing a plurality of

teeth

7,9 of ability with 4 liang of relative sides of cincture; A plurality of teeth of ignition wheel and cincture side are taken turns around getting angry respectively, the axis hole of cincture is arranged in the circle shape; The teeth 7 of ignition wheel side are equipped with colludes vermicelli 13 and domatic 14; The teeth 9 of corresponding cincture side also are equipped with colludes vermicelli 15 and domatic 16; The teeth that the teeth of wheel side of getting angry are colluded vermicelli 13 and cincture side are colluded vermicelli 15 and are colluded the extension transmission each other relatively and with the rotation of cincture in the sparking direction, and the wheel of realizing getting angry is realized sparking with the cincture rotation.After flame-out, cincture receives and reverse rotation when striking sparks opposite effect power, the teeth 9 domatic 16 of cincture side from get angry wheel side teeth 7 domatic slipping over and realize resetting.

Embodiment 2; In conjunction with Fig. 5; Embodiment 2 is with embodiment 1 main distinction: ignition wheel 2 sides respectively are provided with a cincture 4,4 ' respectively, and cincture 4 ' side is provided with teeth 9 ', the teeth 9 ' of cincture 4 ' side and the teeth 7 ' engaged transmission of ignition wheel side; Its structure is consistent with the foregoing description 1 with the course of work, and the lateral surface of cincture 4 ' is provided with fastener 5 '.

Claims

1. the ignition wheel assembly of a lighter; Comprise rotating shaft, get angry wheel and cincture, get angry wheel and cincture at all being set in the rotating shaft, it is characterized in that: transmission cooperates between said ignition wheel and the rotating shaft; Be rotatably assorted between cincture and the rotating shaft; Getting angry that wheel and cincture two relative sides are respectively equipped with can intermeshing a plurality of teeth, and a plurality of teeth of wheel and cincture side of getting angry are taken turns around getting angry respectively, the axis hole of cincture is arranged in the circle shape, and the teeth of ignition wheel side are equipped with colludes vermicelli and domatic; The teeth of corresponding cincture side also are equipped with colludes vermicelli and domatic; The teeth that the teeth of wheel side of getting angry are colluded vermicelli and cincture side are colluded vermicelli and are colluded the extension transmission each other relatively and with the rotation of cincture in the sparking direction, realize getting angry the wheel rotation, after stopping working; Cincture receives and reverse rotation when striking sparks opposite effect power, the teeth of cincture side domatic from get angry wheel side domatic the slipping over of teeth and realize resetting.

2. according to the ignition wheel assembly of the said lighter of claim 1, it is characterized in that: said transmission cooperation is meant to get angry at taking turns and is fixedly connected with rotating shaft.

3. according to the ignition wheel assembly of the said lighter of claim 1, it is characterized in that: it is non-circular hole that said transmission cooperates the axis hole that is meant the ignition wheel, and the said rotating shaft part that wears it also is non-cylinder.

4. according to the ignition wheel assembly of the said lighter of claim 1, it is characterized in that: the said axis hole that is meant cincture that is rotatably assorted is a circular hole, and the shaft that wears it is divided into cylinder.

5. according to the ignition wheel assembly of the said lighter of claim 1, it is characterized in that: ignition wheel and cincture lateral surface are provided with gripping mechanism and prevent that ignition wheel and cincture from moving axially along rotating shaft.