CN203431926U

CN203431926U - Lighter

Info

Publication number: CN203431926U
Application number: CN201320376461.XU
Authority: CN
Inventors: 黄强
Original assignee: 戴绍焕
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2014-02-12
Anticipated expiration: 2023-06-27

Abstract

The utility model relates to a lighter, in particular to a metal lighter which can be repeatedly used through inflation. The lighter is characterized in that a cover over-centering automatic swinging mechanism is arranged between a cover and a shell, the cover over-centering automatic swinging mechanism comprises a steelyard hook, a spring and a spring drum, the steelyard hook comprises a bent portion and a straight rod portion, the spring is arranged on the straight rod portion of the steelyard hook in a sleeved mode, the straight rod portion of the steelyard hook is arranged in a containing hole in the spring drum, one end of the spring is arranged at the bottom of the containing hole, the other end of the spring is arranged on the steelyard hook, the shell is provided with an abutting-against groove with a conical cross section, the abutting-against end of the spring sleeve abuts against the abutting-against groove of the shell, and the abutting-against end of the spring sleeve can be arranged in a swinging mode relative to the abutting-against groove of the shell. The lighter is compact in structure and good in hand feeling when the over is opened and closed.

Description

Lighter

Technical field

The utility model relates to a kind of lighter, refers to especially the inflatable reusable metal lighter that carries out.

Background technology

The existing inflatable reusable metal lighter that carries out, the opening-closing structure of its skull is not quite reasonable, assembles not compactly, the consequence causing is like this that the gap between skull and casing is large, and skull easily swings, and makes whole lighter class not high.

Summary of the invention

The utility model overcomes the problem that prior art exists, the good novel lighter of feel when providing a kind of compact conformation, skull to open and close.

Realize above-mentioned purpose, the utility model adopts following technology: a kind of lighter, include housing, skull, caisson, igniter and air-out apparatus, described skull is hinged to be arranged on housing, it is characterized in that: between described skull and housing, be provided with skull and cross middle automatic oscillating mechanism, skull is crossed middle automatic oscillating mechanism and is included steelyard hook, spring and spring strut, wherein steelyard hook includes bend and a straight-bar portion, one end of bend fixes with one end of straight-bar portion or one is connected, the other end of bend be hinged on skull with the hinged hinged end of housing on, described spring strut one end is provided with accommodating hole, the other end is the tapered conflict end of cross section, described spring housing is located in the straight-bar portion of steelyard hook, the straight-bar of steelyard hook is deployed in the accommodating hole of spring strut, the bottom other end that spring one end acts on accommodating hole acts on steelyard hook, on described housing, be provided with the tapered conflict groove of cross section, the conflict end of spring housing is conflicted on the conflict groove of housing, spring housing is conflicted to hold can become to swing with respect to housing conflict groove and is arranged, thereby the elastic force direction change of steelyard hook and spring housing shift in position formation spring realizes skull and crosses middle automatic swing setting, the crater place that described housing is positioned at igniter is provided with cover plate, on cover plate, be provided with the hole passing for flare.

By adopting such scheme, make lighter skull when closing or opening, there is better feel, particularly there is an action of automatically closing or opening being closed to certain position or being opened to certain position protocranium, very reasonable; Cover plate is set in addition and is conducive to concentrating of flare.

Further setting of the present utility model is: on the air outlet valve of described air-out apparatus, be provided with springboard, springboard one end is erected on housing, the other end coordinates with the hinged end of skull, during skull rotating opening, can drive springboard one end to lift and open air outlet valve, set up on the shoulder rank of housing medial surface described cover plate both sides, the middle part of cover plate is provided with set screw, and set screw is screwed on housing after passing cover plate and springboard; The bend of described steelyard hook and straight-bar portion joining place form the stressed resistance surface of spring, conflict at bend and straight-bar portion joining place in spring one end, and the other end is conflicted in the bottom, chamber of accommodating cavity, and the air inlet of described caisson is rushed mouth peripheral sleeve and is provided with air inlet head.

By adopting such scheme, be to further optimization of the present utility model, it is fairly simple that wherein set screw adopts the set-up mode of such scheme securing cover plate, installs also very convenient.

Below in conjunction with drawings and embodiments, the utility model is described further.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment skull closed condition;

Fig. 2 is the structural representation of the utility model embodiment skull open mode;

Fig. 3 is the partial structurtes schematic diagram that the utility model embodiment reflects cover plate.

The specific embodiment

As shown in Fig. 1-Fig. 3, a kind of lighter, include housing 1, skull 2, caisson 3, igniter 4 and air-out apparatus 5, described skull 2 is hinged to be arranged on housing 1, above-mentioned housing 1 also can comprise middle part, between described skull 2 and housing 1, be provided with skull and cross middle automatic oscillating mechanism 6, skull is crossed middle automatic oscillating mechanism 6 and is included steelyard hook 61, spring 62 and spring strut 63, wherein steelyard hook 61 includes bend 611 and a straight-bar portion 612, one end of bend 611 fixes with one end of straight-bar portion 612 or one is connected, the other end of bend 611 be hinged on skull 2 with the hinged hinged end 21 of housing 1 on, described spring strut 63 one end are provided with accommodating hole 631, the other end is the tapered conflict end 632 of cross section, described spring 62 is set in the straight-bar portion 612 of steelyard hook 61, the straight-bar portion 612 of steelyard hook 61 is placed in the accommodating hole 631 of spring strut 63, the bottom other end that spring 62 one end act on accommodating hole 631 acts on steelyard hook 61, on described housing 1, be provided with the tapered conflict groove 11 of cross section, the conflict end 632 of spring housing 63 is conflicted on the conflict groove 11 of housing 1, can prevent from like this conflicting and hold 632 positions to be moved, spring housing 63 is conflicted and is held 632 with respect to housing 1 conflict groove 11, can become to swing setting, thereby steelyard hook 61 is realized automatic swing setting in skull 2 mistakes with the elastic force direction change that spring housing 63 shift in position form springs 62.Crater 31 places that described housing 1 is positioned at igniter 3 are provided with cover plate 7, are provided with the hole 71 passing for flare on cover plate 7.By adopting such scheme, make lighter skull 2 when closing or opening, there is better feel, particularly there is an action of automatically closing or opening being closed to certain position or being opened to certain position protocranium, very reasonable.

In the utility model embodiment, on the air outlet valve 51 of described air-out apparatus 5, be provided with springboard 511, springboard 511 one end are erected on housing 1, the other end coordinates with the hinged end 21 of skull 2, during skull 2 rotating opening, can drive springboard 511 one end to lift and open air outlet valve 51, set up on the shoulder rank 12 of housing 1 medial surface described cover plate 7 both sides, and the middle part of cover plate 7 is provided with set screw 512, after set screw 512 passes cover plate 7 and springboard 511, is screwed on housing 1.In the utility model embodiment, the bend 611 of described steelyard hook 61 and straight-bar portion 12 joining places form the stressed resistance surface of springs 62, conflict at bend 611 and straight-bar portion 612 joining places in spring 62 one end, the other end is conflicted in the bottom, chamber of accommodating cavity 631, in the utility model embodiment, the air inlet of described caisson 3 is rushed mouth 31 peripheral sleeves and is provided with air inlet head 32, arranges and makes lighter tail end better appearance like this.

The utility model discloses, and is a kind of of preferred embodiment, and local change or modification and come from technological thought of the present utility model and be easy to by the people who has the knack of this technology the person of knowing by inference such as, does not all take off patent category of the present utility model.

Claims

1. a lighter, include housing, skull, caisson, igniter and air-out apparatus, described skull is hinged to be arranged on housing, it is characterized in that: between described skull and housing, be provided with skull and cross middle automatic oscillating mechanism, skull is crossed middle automatic oscillating mechanism and is included steelyard hook, spring and spring strut, wherein steelyard hook includes bend and a straight-bar portion, one end of bend fixes with one end of straight-bar portion or one is connected, the other end of bend be hinged on skull with the hinged hinged end of housing on, described spring strut one end is provided with accommodating hole, the other end is the tapered conflict end of cross section, described spring housing is located in the straight-bar portion of steelyard hook, the straight-bar of steelyard hook is deployed in the accommodating hole of spring strut, the bottom other end that spring one end acts on accommodating hole acts on steelyard hook, on described housing, be provided with the tapered conflict groove of cross section, the conflict end of spring housing is conflicted on the conflict groove of housing, spring housing is conflicted to hold can become to swing with respect to housing conflict groove and is arranged, thereby the elastic force direction change of steelyard hook and spring housing shift in position formation spring realizes skull and crosses middle automatic swing setting, the crater place that described housing is positioned at igniter is provided with cover plate, on cover plate, be provided with the hole passing for flare.

2. lighter according to claim 1, it is characterized in that: on the air outlet valve of described air-out apparatus, be provided with springboard, springboard one end is erected on housing, the other end coordinates with the hinged end of skull, during skull rotating opening, can drive springboard one end to lift and open air outlet valve, set up on the shoulder rank of housing medial surface described cover plate both sides, and the middle part of cover plate is provided with set screw, and set screw is screwed on housing after passing cover plate and springboard.

3. lighter according to claim 1 and 2, it is characterized in that: the bend of described steelyard hook and straight-bar portion joining place form the stressed resistance surface of spring, conflict at bend and straight-bar portion joining place in spring one end, the other end is conflicted in the bottom, chamber of accommodating cavity, and the air inlet of described caisson is rushed mouth peripheral sleeve and is provided with air inlet head.