CN203538474U

CN203538474U - Rotary shaft box for water removing type helmet

Info

Publication number: CN203538474U
Application number: CN201320684844.3U
Authority: CN
Inventors: 周峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-04-16
Anticipated expiration: 2023-10-31

Abstract

The utility model discloses a rotary shaft for a water removing type helmet. The box comprises a box body, wherein a rotary shaft is arranged in the box body in the vertical direction, the left end and right end of the box body are open, the front end and rear end of the box body are sealed, a cover plate sealing the left opening of the box body is arranged at the left end of the box body, sponge is fixed on the inner side of the cover plate, and the sponge abuts against the rotary shaft. According to the rotary shaft for the water removing type helmet, the left end and right end of the rotary shaft box are open, and the rotary shaft is exposed from the right opening so that a transparent film can be wound conveniently; the cover plate with the sponge fixed on is arranged on the left opening in a sealing mode, the sponge can be pressed onto the rotary shaft after the cover plate is mounted, and in this way, raindrops falling onto the film can be removed when the rotary shaft drives the transparent film to rotate.

Description

A kind of rotating shaft box for the swabbing helmet

Technical field

What the utility model related to that a kind of driver uses can be at the helmet of rainy weather swabbing, particularly a kind of rotating shaft box for the swabbing helmet.

Background technology

When driving motorcycle or electric bicycle, according to traffic law requirement, in order to guarantee driving safety, driver must wear the helmet.But when meeting with rainy weather, can overwork the globule on helmet minute surface, the accumulation meeting of the globule impacts driver's vision, when serious, can threaten driver's personal safety.

A kind of swabbing helmet of ad hoc meter, its design core is that a larger opening is set on helmet minute surface, two rotating shafts are set respectively in opening both sides, between two rotating shafts, be wound with transparent membrane, rotating shaft is divided into transparent membrane two-layer, rotating shaft is rotated under external force and is driven transparent membrane rotation, falling rainwater on transparent membrane will be with film movement to rotating shaft place, and how rotating shaft is fixed, how around transparent membrane and when the work, the rainwater on transparent membrane to be struck off be easily the current problem that solves of needing.

Utility model content

The utility model has overcome above-mentioned the deficiencies in the prior art, provide a kind of facilitate fixed rotating shaft, convenient in rotating shaft, around transparent membrane and when rotating shaft is rotated, can strike off in rotating shaft around transparent membrane on the rotating shaft box of the globule.

The technical solution of the utility model is achieved in that

A rotating shaft box for the swabbing helmet, comprises box body, is vertically provided with rotating shaft in box body, the left and right both ends open of box body, rear and front end sealing, at box body left end, be provided with the cover plate of an enclosed box body left end opening, in cover plate inner side, be fixed with sponge, described sponge is resisted against in rotating shaft.

As preferably, described cover plate is screwed on box body.Thus, can facilitate maintenance and inspection, and when fine, cover plate be pulled down, facilitate airing sponge.

Groundwork principle of the present utility model and beneficial effect are:

Rotating shaft box of the present utility model left and right both ends open, the opening of right-hand member exposes rotating shaft, convenient around transparent membrane, and the sealing of the opening part of left end is provided with the cover plate that is fixed with sponge, cover plate can be squeezed in sponge in rotating shaft after installing, can, when rotating shaft drives transparent membrane to rotate, the raindrop of falling on film be brushed like this.

Accompanying drawing explanation

Fig. 1 is the perspective structure schematic diagram of embodiment transfer axle casing;

Fig. 2 is the left view of Fig. 1 transfer axle casing;

Fig. 3 is the right view of Fig. 1 transfer axle casing;

Fig. 4 is the syndeton schematic diagram of cover plate and sponge.

The specific embodiment

The specific embodiment of the present utility model is as follows:

Embodiment: rotating shaft box of the present utility model, as shown in Fig. 1～4, comprise box body 1, in box body 1, be vertically provided with rotating shaft 2, the left and right both ends open of box body 1, rear and front end sealing, at box body 1 left end, be provided with the cover plate 3 of an enclosed box body left end opening, in cover plate 3 inner sides, be fixed with sponge 4, sponge 4 is resisted against in rotating shaft 2.

And cover plate 3 is to be fixed on box body 1 by screw 5, thereby conveniently cover plate is pulled down, facilitated again airing sponge.

Claims

1. the rotating shaft box for the swabbing helmet, it is characterized in that: comprise box body, in box body, be vertically provided with rotating shaft, the left and right both ends open of box body, rear and front end sealing, at box body left end, be provided with the cover plate of an enclosed box body left end opening, in cover plate inner side, be fixed with sponge, described sponge is resisted against in rotating shaft.

2. a kind of rotating shaft box for the swabbing helmet according to claim 1, is characterized in that: described cover plate is screwed on box body.