CN204146415U - Bicycle helmet - Google Patents
Bicycle helmet Download PDFInfo
- Publication number
- CN204146415U CN204146415U CN201420471708.0U CN201420471708U CN204146415U CN 204146415 U CN204146415 U CN 204146415U CN 201420471708 U CN201420471708 U CN 201420471708U CN 204146415 U CN204146415 U CN 204146415U
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- main part
- receiving space
- groove
- bicycle helmet
- assembled portion
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Abstract
A kind of bicycle helmet, the regulating block comprising main part, be installed in the assembled portion of main part, be located in the screening glass between main part and assembled portion and be installed on screening glass, main part offers forward recess and rearward recess, described assembled portion comprises front limit portion and rear limiting section, the front limit portion correspondence of this assembled portion is arranged in forward recess, the rear limiting section correspondence of assembled portion is arranged in rearward recess, the inwall of the end face in front limit portion and the forward recess of main part surrounds the first receiving space, the inwall of the end face of rear limiting section and the rearward recess of main part surrounds the second receiving space, screening glass comprises eyeglass main body and slide plate, eyeglass main body is placed in the first receiving space, slide plate is placed in the second receiving space, the position of regulating block adjustment screening glass, screening glass can partly be stretched out outside the first space, the eyes of protection user.
Description
Technical field
The utility model relates to a kind of helmet, particularly relates to a kind of bicycle helmet with shaded effect.
Background technology
Because bicycle has the advantages such as light, environmental protection, be loved by the people, become the instrument that people lie fallow preferably, ride instead of walk, for ensureing safety by bike, user often uses the helmet, to protect the head of user.
But existing bicycle helmet structure is comparatively simple, does not there is windproof, dust-proof, anti glare anti static coatings etc. and protect order function, when user adverse circumstances by bike time, often need additionally to wear goggles, be disturbed to prevent the visual field of user.When adopting the helmet and goggles to wear separately, when user's head oscillation amplitude is larger, goggles just easily departs from, and during motion, the sweat of user easily flows to visual field goggles covering user, and carries trouble.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of bicycle helmet being provided with screening glass, protection eyes of user.
A kind of bicycle helmet, the regulating block comprising main part, be installed in the assembled portion of main part leading inside, be located in the screening glass between main part and assembled portion and be installed on screening glass, the medial surface of described main part leading section offers groove, and described groove comprises forward recess and is communicated with the rearward recess of middle side part on forward recess, described assembled portion comprises front limit portion and is connected to the rear limiting section in front limit portion in the middle part of lateral margin, , described assembled portion is installed in groove, the front limit portion correspondence of this assembled portion is arranged in forward recess, the rear limiting section correspondence of assembled portion is arranged in rearward recess, the inwall of the described end face in front limit portion and the forward recess of main part surrounds the first receiving space, the inwall of the described end face of rear limiting section and the rearward recess of main part surrounds the second receiving space, the slide plate that described screening glass comprises eyeglass main body and is connected in eyeglass main body in the middle part of lateral margin, described eyeglass main body is placed in the first receiving space, described slide plate is placed in the second receiving space, this regulating block drives eyeglass main body to slide to make the lower end of this eyeglass main body stretch out outside the first receiving space or be contained in completely in the first receiving space.
Further, described front limit portion upper side offers the front limit groove extended to both sides, offer rear stopper slot in the middle part of described rear limiting section upper side, described front limit groove and forward recess form the first receiving space, and described rear stopper slot and rearward recess form the second receiving space.
Further, offer towards the top of main part chute extending longitudinally in the middle of described main part leading section, the bottom land correspondence of described chute arranges the regulating tank run through up and down, and described regulating tank two ends are communicated with rearward recess and chute respectively.
Further, be provided with draw-in groove in the middle part of described slide plate, described draw-in groove aligns with regulating tank, and the bottom of described regulating block is slided through regulating tank and is arranged on the draw-in groove of slide plate.
Further, the groove width of described chute reduces from top to bottom gradually, thus both sides form the sidewall outside being tilted to.
Further, also comprise heat dissipating layer, and be installed in the heat dissipating layer of main part medial surface.
Further, the material of described heat dissipating layer is silicon.
Further, described heat dissipating layer is made up of some silicon strips, and is fixedly arranged on the top of the medial surface of main part dispersedly.
Further, described main part and assembled portion are formed in one structure.
In sum; the utility model bicycle helmet is by being located between main part and assembled portion by screening glass; the position of regulating block adjustment screening glass; screening glass can partly be stretched out outside the first space; the eyes of protection user, reach keep out the wind, the object of dust-proof, waterproof, anti glare anti static coatings, when ensureing that user is by bike; the visual field is unaffected, guarantees the safety of driving a vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation that bicycle helmet of the present utility model stretches out screening glass.
Fig. 2 packs up the structural representation after screening glass for bicycle helmet shown in Fig. 1.
Fig. 3 is the structural representation of bicycle helmet shown in Fig. 1, and wherein screening glass does not show.
Fig. 4 is the structural representation of another angle of bicycle helmet shown in Fig. 3.
Fig. 5 is the structural representation of the assembled portion of bicycle helmet shown in Fig. 4.
The regulating block that Fig. 6 is bicycle helmet shown in Fig. 1 is installed in the structural representation of screening glass.
Fig. 7 is the structural representation of the screening glass of bicycle helmet shown in Fig. 6.
Detailed description of the invention
In order to make the technical solution of the utility model more clearly show, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 7, the utility model provides a kind of bicycle helmet, this bicycle helmet comprises main part 10, be installed in the assembled portion 20 of main part 10 leading inside, be located in the screening glass 30 between main part 10 and assembled portion 20, be installed in the regulating block 40 on screening glass 30 and be installed in the heat dissipating layer (not shown) of main part 10 medial surface, described regulating block 40 is for regulating the position of screening glass 30, slidable adjustment block 40, screening glass 30 partly can stretch out outside main part 10 and assembled portion 20 or be placed in completely between main part 10 and assembled portion 20.
The lateral surface of described main part 10 offers some hollow holes 11 inwardly run through, convenient heat radiation.Offer the chute 12 extending longitudinally towards the top of main part 10 in the middle of described main part 10 leading section, the bottom land correspondence of described chute 12 arranges the regulating tank 13 run through up and down.The groove width of described chute 12 reduces from top to bottom gradually, thus both sides form the sidewall outside being tilted to.The medial surface of described main part 10 leading section offers groove 14, and described groove 14 comprises forward recess 15 and is communicated with the rearward recess 16 of middle side part on forward recess 15.Described forward recess 15 extends to main part 10 both sides, and described rearward recess 16 extends to main part 10 top, and described regulating tank 13 two ends are communicated with rearward recess 16 and chute 12 respectively.
The external form of described screening glass 30 is corresponding with the profile of main part 10 front end, integrally bending camber, and this screening glass 30 has certain elasticity, and entirety can carry out flexural deformation.Described screening glass 30 comprises eyeglass main body 31 and is connected to the slide plate 32 in eyeglass main body 31 in the middle part of lateral margin.Be provided with draw-in groove 321 in the middle part of described slide plate 32, the bottom of described regulating block 40 is arranged on draw-in groove 321.
In the present embodiment, described assembled portion 20 is provided separately with main part 10, and in other embodiments, described main part 10 also can be integrated formed structure with assembled portion 20, described assembled portion 20 is provided with equally hollow hole (figure does not mark), and aligns with the hollow hole 11 of main part 10 front end.The external form of described assembled portion 20 is corresponding with groove 14, this assembled portion 20 comprises laterally extending front limit portion 21 and to be connected in front limit portion 21 in the middle part of lateral margin and rear limiting section 22 extending longitudinally, described front limit portion 21 and rear limiting section 22 all curved, described front limit portion 21 upper side offers the front limit groove 211 extended to both sides, offers rear stopper slot 221 in the middle part of described rear limiting section 22 upper side.
The material of described heat dissipating layer is silicon, in the present embodiment, described heat dissipating layer is made up of some silicon strips, and is fixedly arranged on the top of the medial surface of main part 10 dispersedly, by arranging heat dissipating layer at the top of main part 10 medial surface, make between head and the head of user, to form a gap, reach ventilative object, meanwhile, utilize the physical characteristic that silica gel dispels the heat, make head feeling cool, improve the comfort level when helmet is worn.
During the assembling of the utility model bicycle helmet, described assembled portion 20 is installed in groove, the front limit portion 21 of assembled portion 20 is arranged in forward recess 15, the rear limiting section 22 of assembled portion 20 is arranged in rearward recess 16, the inwall of the end face in described front limit portion 21 and the forward recess 15 of main part 10 surrounds the first receiving space 50, the inwall of the end face of described rear limiting section 22 and the rearward recess 16 of main part 10 surrounds the second receiving space (not shown), described forward recess 15 and front limit groove 211 form the first receiving space 50, described rearward recess 16 and rear stopper slot 221 form the second receiving space, described eyeglass main body 31 is placed in the first receiving space 50, described slide plate 32 is placed in the second receiving space, draw-in groove 321 on slide plate 32 aligns with regulating tank 13, the bottom of described regulating block 40 is slided through regulating tank 13 and is arranged on the draw-in groove 321 of slide plate 32, the upper end of this regulating block 40 is placed in regulating tank 13.During adjustment, slide downward regulating block 40, make regulating block 40 be resisted against on the cell wall of the bottom of regulating tank 13, regulating block 40 drives screening glass 30 to move downward, and it is outer and hide the eyes of user that the first receiving space 50 is stretched out in eyeglass main body 31 lower end of screening glass 30.When not needing goggles, directly to upper slidable adjustment block 40, regulating block 40 drives eyeglass main body 31 to be contained in the first receiving space 50 completely, by this, reaches the object of adjustment.
In sum; the utility model bicycle helmet is by being located between main part 10 and assembled portion 20 by screening glass 30; regulating block 40 adjusts the position of screening glass 30; screening glass 30 is made can partly to stretch out outside the first space 50; the eyes of protection user, reach keep out the wind, the object of dust-proof, waterproof, anti glare anti static coatings, when ensureing that user is by bike; the visual field is unaffected, guarantees the safety of driving a vehicle.
The above embodiment only have expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a bicycle helmet, it is characterized in that: the regulating block comprising main part, be installed in the assembled portion of main part leading inside, be located in the screening glass between main part and assembled portion and be installed on screening glass, the medial surface of described main part leading section offers groove, and described groove comprises forward recess and is communicated with the rearward recess of middle side part on forward recess, described assembled portion comprises front limit portion and is connected to the rear limiting section in front limit portion in the middle part of lateral margin, described assembled portion is installed in groove, the front limit portion correspondence of this assembled portion is arranged in forward recess, the rear limiting section correspondence of assembled portion is arranged in rearward recess, the inwall of the described end face in front limit portion and the forward recess of main part surrounds the first receiving space, the inwall of the described end face of rear limiting section and the rearward recess of main part surrounds the second receiving space, the slide plate that described screening glass comprises eyeglass main body and is connected in eyeglass main body in the middle part of lateral margin, described eyeglass main body is placed in the first receiving space, described slide plate is placed in the second receiving space, this regulating block drives eyeglass main body to slide to make the lower end of this eyeglass main body stretch out outside the first receiving space or be contained in completely in the first receiving space.
2. bicycle helmet as claimed in claim 1, it is characterized in that: described front limit portion upper side offers the front limit groove extended to both sides, rear stopper slot is offered in the middle part of described rear limiting section upper side, described front limit groove and forward recess form the first receiving space, and described rear stopper slot and rearward recess form the second receiving space.
3. bicycle helmet as claimed in claim 1, it is characterized in that: offer towards the top of main part chute extending longitudinally in the middle of described main part leading section, the bottom land correspondence of described chute arranges the regulating tank run through up and down, and described regulating tank two ends are communicated with rearward recess and chute respectively.
4. bicycle helmet as claimed in claim 3, it is characterized in that: be provided with draw-in groove in the middle part of described slide plate, described draw-in groove aligns with regulating tank, and the bottom of described regulating block is slided through regulating tank and is arranged on the draw-in groove of slide plate.
5. bicycle helmet as claimed in claim 3, is characterized in that: the groove width of described chute reduces from top to bottom gradually, thus both sides form the sidewall outside being tilted to.
6. bicycle helmet as claimed in claim 1, is characterized in that: also comprise heat dissipating layer, and is installed in the heat dissipating layer of main part medial surface.
7. bicycle helmet as claimed in claim 6, is characterized in that: the material of described heat dissipating layer is silicon.
8. bicycle helmet as claimed in claim 6, is characterized in that: described heat dissipating layer is made up of some silicon strips, and is fixedly arranged on the top of the medial surface of main part dispersedly.
9. bicycle helmet as claimed in claim 1, is characterized in that: described main part and assembled portion are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471708.0U CN204146415U (en) | 2014-08-20 | 2014-08-20 | Bicycle helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471708.0U CN204146415U (en) | 2014-08-20 | 2014-08-20 | Bicycle helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204146415U true CN204146415U (en) | 2015-02-11 |
Family
ID=52504583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471708.0U Active CN204146415U (en) | 2014-08-20 | 2014-08-20 | Bicycle helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204146415U (en) |
-
2014
- 2014-08-20 CN CN201420471708.0U patent/CN204146415U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |