CN202127884U

CN202127884U - Novel helmet

Info

Publication number: CN202127884U
Application number: CN201120034049U
Authority: CN
Inventors: 陈锦明
Original assignee: GUANGZHOU JINHAO SPORTING GOODS CO LTD
Current assignee: GUANGZHOU JINHAO SPORTING GOODS CO LTD
Priority date: 2011-01-31
Filing date: 2011-01-31
Publication date: 2012-02-01
Anticipated expiration: 2021-01-31

Abstract

The utility model discloses a novel helmet comprising a helmet body and an inner lens. The inner lens is pivoted to inner walls of two sides of the helmet body and can be driven to rotate by a rotary swinging mechanism. The rotary swinging mechanism comprises a rotary swinging sliding part used for driving the inner lens to rotate, a positioning press button part disposed in a sliding pushing end of the rotary swinging sliding part, a rotary swinging positioning part fixedly disposed on the helmet body. The positioning press button part is provided with a resilient part, a press button connected with the resilient part, and a positioning block disposed on the press button. The rotary swinging positioning part comprises positioning grooves with respect to different positions of the inner lens. The positioning block provided in the positioning press button part can be inserted into or can slide out of the positioning grooves of the rotary positioning part through the resilient part, thereby the position of the inner lens of the helmet can be fixed, the inner lens can not be moved by outside forces easily, and the safety of the driver can be guaranteed.

Description

A kind of novel helmet

Technical field

The utility model relates to a kind of helmet, and in particular, the utility model relates to a kind of two lens helmet.

Background technology

The helmet on the existing market is single lens design mostly; Be that the front portion of the helmet has the wind-blocking glass that can spin upside down around its drive-connecting shaft, this wind-blocking glass is used for preventing the injury that dust storm etc. brings user's eyes and head, Along with people's growth in the living standard; People more and more is paid close attention to the eye health problem; Hope can use the helmet can protect eyes again when sunlight is fierce, but because the helmet chamber of the helmet is narrow, user's wear sunglasses is brought inconvenience; Therefore; Industry begins to research and develop the two lens helmet, and it has the interior eyeglass within helmet body, wind-blocking glass and hinged and the helmet body, and said eyeglass is sunglasses such as colored or dark brown eyeglass; For example Chinese patent number is a kind of two lens helmet of 201020116827.6, and Chinese patent number be the interior eyeglass structure-improved of a kind of two lens helmet of 200920262638.7 etc. be adopt in the two lens helmet of eyeglass.But in daily use, the interior eyeglass of the existing two lens helmet is easy to occur dandle even phenomenon such as come off, and influences driver's sight line and safety.

The utility model content

The technical problem that the utility model solves provides a kind of novel helmet, and the interior lens position of fixed helmet that can be firm is to improve the reliability of the helmet.

For addressing the above problem, the utility model adopts following technical scheme:

A kind of novel helmet includes helmet body and interior eyeglass, and said interior eyeglass is articulated in helmet body both sides inwall and rotates through changeing the swinging mechanism drive, and said commentaries on classics swinging mechanism includes:

The commentaries on classics pendulum sliding part that eyeglass rotates in driving;

Be built in the navigation button spare of said commentaries on classics pendulum sliding part slip promote-side, button that this navigation button spare is provided with elastomeric element, link to each other with elastomeric element and the locating piece on the button; And

Be fixed on the commentaries on classics pendulum keeper on the said helmet body, this commentaries on classics pendulum keeper includes the detent of corresponding said interior eyeglass diverse location;

Locating piece on the said navigation button spare button is through the movable embedding of elastomeric element or skid off the detent that keeper is put in this commentariess on classics.

Alternatively, said commentaries on classics swinging mechanism can be fixed on helmet body inwall one side.

Alternatively, said commentaries on classics swinging mechanism can be fixed on external wall one side of helmet.

Alternatively, said detent can be two or more.

Alternatively, said commentaries on classics swinging mechanism can be fixed on any position that can connect interior eyeglass of helmet body.

Compared with prior art, the utlity model has following beneficial effect:

The commentaries on classics swinging mechanism of the helmet includes in the utility model: the commentaries on classics pendulum sliding part that eyeglass rotates in driving;

Be built in the navigation button spare of said commentaries on classics pendulum sliding part slip promote-side, button that this navigation button spare is provided with elastomeric element, link to each other with elastomeric element and the locating piece on the button; And being fixed on the commentaries on classics pendulum keeper on the said helmet body, this commentaries on classics pendulum keeper includes the detent of corresponding said interior eyeglass diverse location; Locating piece on the said navigation button spare button is through the movable embedding of elastomeric element or skid off the detent that keeper is put in this commentariess on classics; Thereby the interior lens position of firm fixed helmet; Eyeglass can effectively not improve the reliability of the helmet at will because of the external force influence moves up and down in making.

Description of drawings

Fig. 1 is the overall structure sketch map of first specific embodiment of the utility model helmet;

Fig. 2 is the concrete structure sketch map of Fig. 1 transfer pendulum keeper;

Fig. 3 is the concrete structure sketch map of Fig. 1 transfer pendulum sliding part;

Fig. 4 is the concrete structure sketch map of button in the button positioner among Fig. 1;

Fig. 5 is the structural representation of second specific embodiment of the utility model helmet.

The specific embodiment

Identical with prior art, the novel helmet in the utility model include the helmet body and in eyeglass, said in eyeglass can be anti-reflective protection glass, can be colour lens also, the eyeglass of tinting, polarized lenses or color-changing lens etc., repeat no more here.

In addition, interior eyeglass described in the utility model can be articulated in helmet body both sides inwall and rotate through changeing the swinging mechanism drive, and as concrete realization, said commentaries on classics swinging mechanism can include:

Be built in the navigation button spare of this commentaries on classics pendulum sliding part slip promote-side, button that this navigation button spare is provided with elastomeric element, link to each other with elastomeric element and the locating piece on the button; And

Be fixed on the commentaries on classics pendulum keeper on the helmet body, this commentaries on classics pendulum keeper includes the detent of corresponding said interior eyeglass diverse location;

Locating piece on the navigation button spare button is through the movable embedding of elastomeric element or skid off the detent that keeper is put in this commentariess on classics.

Need explain that above-mentioned commentaries on classics swinging mechanism can be fixed on helmet body inwall one or both sides, not limit that certainly, said commentaries on classics swinging mechanism also can be fixed on the external wall of helmet one or both sides here.

Describe with specific embodiment below.

With reference to figure 1-Fig. 4, present embodiment is for changeing first specific embodiment that swinging mechanism is arranged on external wall one side of helmet.

Present embodiment transfer swinging mechanism includes changes pendulum keeper 1, change pendulum sliding part 2 and navigation button spare 3, and wherein with reference to figure 2, this commentaries on classics pendulum keeper 1 comprises locating slot 11; Locating slot 11 can be two in the present embodiment; Being distributed in changes the two ends that pendulum sliding part 2 slides, and the position that opens or closes of corresponding interior eyeglass is with reference to figure 3; Have locating piece 31 on the navigation button spare 3, navigation button spare 3 is installed in the position 21 of changeing pendulum sliding part 2 through elastomeric element;

When the locating piece of navigation button spare 3 31 with the locating slot that changes pendulum keeper 1 11 relatively the time; The elastic force of the elastomeric element through navigation button spare 3, locating piece 31 embeds locating slots 11, fixing in a position of eyeglass; When the button of navigation button spare 3 is pressed; The elastomeric element of navigation button spare 3 is compressed, and locating piece 31 can skid off locating slot 11, and interior eyeglass can be turned to another position through two locating slot fixed positions through changeing 2 drives of pendulum sliding part.

With reference to figure 5, present embodiment is for changeing second specific embodiment that swinging mechanism is arranged on helmet body inwall one side.

The commentaries on classics swinging mechanism of the helmet comprises in the present embodiment changes pendulum keeper 4, change pendulum sliding part 5 and navigation button spare 6 (all not illustrating); Same; Change pendulum keeper 4 and comprise locating slot 41; Navigation button spare 6 includes locating piece 61, and navigation button spare 6 is through the mobilizable embedding of elastomeric element or skid off locating slot 41, repeats no more here.

The above only is the specific embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims

1. a novel helmet includes helmet body and interior eyeglass, and said interior eyeglass is articulated in helmet body both sides inwall and rotates through changeing the swinging mechanism drive, it is characterized in that said commentaries on classics swinging mechanism includes:

2. the helmet according to claim 1 is characterized in that, said commentaries on classics swinging mechanism is fixed on helmet body inwall one side.

3. the helmet according to claim 1 is characterized in that, said commentaries on classics swinging mechanism is fixed on external wall one side of helmet.

4. the helmet according to claim 1 is characterized in that, said detent is two.