CN214483461U

CN214483461U - Helmet buckle

Info

Publication number: CN214483461U
Application number: CN202120733932.2U
Authority: CN
Inventors: 胡清阳; 翟超; 翟腾飞
Original assignee: Hangzhou Lion Electric Co ltd
Current assignee: Hangzhou Lion Electric Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-10-26
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a helmet buckle, which comprises a female buckle and a male buckle matched with the female buckle; the buckle is characterized in that the female buckle is provided with an adjusting groove matched with the male buckle; a plurality of limiting steps and a tightness adjusting plate are slidably arranged in the adjusting groove; the female buckle is also provided with a chin rest. The utility model discloses simple structure, convenient to use can reduce the tightening degree of helmet frenulum to the chin, improves the comfort of using, the multistage adjustment elasticity of also being convenient for.

Description

Helmet buckle

Technical Field

The utility model relates to a buckle technical field specifically indicates a helmet buckle.

Background

All should wear the helmet when riding motorcycle or storage battery car in the life, with the human head of protection, all install the helmet buckle on the helmet, fix the helmet at human head through the helmet buckle, in the prior art, the helmet buckle only plays fixed effect, can not be to the effect of helmet elasticity, it adjusts to use the helmet system to bring usually, thereby be not convenient for adjust, and the helmet frenulum is adjusted and can be produced the sense of tightening to chin department after having adjusted, thereby the comfort of using has been reduced. Therefore, the helmet buckle is provided.

Disclosure of Invention

The utility model aims at solving current technique, the helmet buckle only plays fixed effect, can not bring the effect of helmet elasticity to the helmet system of using usually and adjust in order to be not convenient for adjust, and the helmet frenulum is adjusted and can produce the sense of tightening to chin department, thereby has reduced the comfort scheduling problem that uses and has proposed a helmet buckle.

In order to achieve the above purpose, the utility model provides a following technical scheme: a helmet buckle comprises a female buckle and a male buckle matched with the female buckle; the buckle is characterized in that the female buckle is provided with an adjusting groove matched with the male buckle; a plurality of limiting steps and a tightness adjusting plate are slidably arranged in the adjusting groove; the female buckle is also provided with a chin rest.

Preferably, a limiting groove is formed in the limiting step in the adjusting groove matched with the male buckle; the tightness adjusting plate is provided with a buckle fixing groove and a limiting rod; and the limiting rod is provided with a limiting boss matched with the limiting groove.

Preferably, a plurality of sliding guide grooves are arranged in the adjusting groove; and the tightness adjusting plate is provided with a sliding guide step matched with the sliding guide groove.

Preferably, the male buckle is provided with a fixing buckle matched with a buckle fixing groove on the tightness adjusting plate.

Preferably, the female buckle and the male buckle are respectively provided with a binding belt groove; a strap rod is arranged in the strap groove.

The utility model has the advantages that: this helmet buckle simple structure, convenient to use can reduce the tightening degree of helmet frenulum to the chin, improves the comfort of using, the multistage adjustment elasticity of also being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the female buckle of the present invention.

Fig. 3 is a schematic structural view of the stop lever of the present invention.

Fig. 4 is a schematic structural view of the male buckle of the present invention.

Illustration of the drawings: 1, a female buckle; 2 male buckles; 201 fixing a buckle; 3, adjusting the groove; 301 limiting step; 302 a limit groove; 303 a sliding guide groove; 4, adjusting the tightness; 401, limiting a rod; 402 a limit boss; 403 sliding guide steps; 404 fastening fixing grooves; 5, chin rest; 6, a strap slot; 601 a tie rod.

Detailed Description

The helmet buckle of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-2, a helmet buckle in this embodiment includes a female buckle 1 and a male buckle 2 adapted to the female buckle 1; the buckle is characterized in that an adjusting groove 3 matched with the male buckle 2 is arranged on the female buckle 1; a plurality of limiting steps 301 and a tightness adjusting plate 4 are slidably arranged in the adjusting groove 3; the female buckle 1 is also provided with a chin rest 5; through the arrangement of the upper chin rest 5 and the lower chin rest 5 of the female buckle 1, the chin rest 5 can be matched with the chin of a person, the tightening feeling of the chin can be reduced, and the comfortable sensation is improved; the arrangement of the limiting step 301 and the tightness adjusting plate 4 in the adjusting groove 3 and the matching of the limiting rod 401 on the tightness adjusting plate 4 and the limiting step 301 are adopted, so that the tightness of the helmet is adjusted.

Referring to fig. 2-3, a limiting groove 302 is formed on a limiting step 301 in the adjusting groove 3 adapted to the male buckle 2; the tightness adjusting plate 4 is provided with a buckle fixing groove 404 and a limiting rod 401; a limiting boss 402 matched with the limiting groove 302 is arranged on the limiting rod 401; a plurality of sliding guide grooves 303 are arranged in the adjusting groove 3; the tightness adjusting plate 4 is provided with a sliding guide step 403 matched with the sliding guide groove 303; through the arrangement of the sliding guide groove 303 in the adjusting groove 3, the tightness adjusting plate 4 is matched with the sliding guide groove 303 through the sliding guide step 403, and the tightness adjusting plate 4 slides along the sliding guide groove 303, so that the tightness adjusting plate 4 is convenient to adjust and slide; through the setting of spacing recess 302 on spacing step 301, spacing boss 402 on gag lever post 401 and spacing recess 302 looks adaptation to be convenient for the fixed of elasticity regulating plate 4.

Referring to fig. 1 and 4, a fixing buckle 201 adapted to a buckle fixing groove 404 on the tightness adjusting plate 4 is disposed on the male buckle 2; the female buckle 1 and the male buckle 2 are both provided with a strap slot 6; a strap rod 601 is arranged in the strap slot 6; through the setting of bandage groove 6 on female buckle 1 and the public buckle 2, set up bandage pole 601 in the bandage groove 6, the helmet frenulum is connected with female buckle 1 and public buckle 2 through bandage pole 601 to be convenient for female buckle 1 and public buckle 2's connection install on the helmet.

In the utility model, firstly, the helmet lacing on the helmet is respectively fixed on the binding band rods 601 of the female buckle 1 and the male buckle 2, when in use, the fixing buckle 201 on the male buckle 2 is matched with the buckle fixing groove 404 on the elastic adjusting plate 4, the male buckle 2 is matched with the female buckle 1, the chin rest 5 on the female buckle 1 is matched with the chin of a person, then the limiting rod 401 on the elastic adjusting plate 4 is pulled, the elastic adjusting plate 4 drives the male buckle 2 to slide along the sliding guide groove 303 in the adjusting groove 3, thereby adjusting the tightness of the helmet lacing on the helmet, when the position with proper tightness is adjusted, the limiting boss 402 on the limiting rod 401 is matched with the limiting groove 302 limited on the step 301, the elastic adjusting plate 4 is limited and fixed, thereby the tightness can be adjusted according to the use tightness of different persons, when the tightness needs to be changed, firstly, the limiting rod 401 drives the tightness adjusting plate 4 to move upwards, so that the limiting boss 402 on the limiting rod 401 moves out of the limiting groove 302, then the limiting rod 401 drives the tightness adjusting plate 4 to move along the sliding guide groove 303, the corresponding tightness is adjusted, and the limiting and fixing are carried out according to the previous mode.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. A helmet buckle comprises a female buckle (1) and a male buckle (2) matched with the female buckle (1); the buckle is characterized in that an adjusting groove (3) matched with the male buckle (2) is arranged on the female buckle (1); a plurality of limiting steps (301) and a tightness adjusting plate (4) are slidably arranged in the adjusting groove (3); the female buckle (1) is also provided with a chin rest (5).

2. The helmet buckle of claim 1, wherein: a limiting groove (302) is arranged on a limiting step (301) in the adjusting groove (3) matched with the male buckle (2); the tightness adjusting plate (4) is provided with a buckle fixing groove (404) and a limiting rod (401); and a limiting boss (402) matched with the limiting groove (302) is arranged on the limiting rod (401).

3. The helmet buckle of claim 2, wherein: a plurality of sliding guide grooves (303) are arranged in the adjusting groove (3); and a sliding guide step (403) matched with the sliding guide groove (303) is arranged on the tightness adjusting plate (4).

4. The helmet buckle of claim 2, wherein: and the male buckle (2) is provided with a fixed buckle (201) matched with a buckle fixing groove (404) on the tightness adjusting plate (4).

5. The helmet buckle of claim 1, wherein: the female buckle (1) and the male buckle (2) are provided with strap grooves (6); a strap rod (601) is arranged in the strap slot (6).