CN205321345U - Helmet lens has helmet of screens - Google Patents
Helmet lens has helmet of screens Download PDFInfo
- Publication number
- CN205321345U CN205321345U CN201620031216.9U CN201620031216U CN205321345U CN 205321345 U CN205321345 U CN 205321345U CN 201620031216 U CN201620031216 U CN 201620031216U CN 205321345 U CN205321345 U CN 205321345U
- Authority
- CN
- China
- Prior art keywords
- helmet
- screens
- glasses lens
- fixture block
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a helmet lens has helmet of screens, including helmet body. Helmet body is last to install rotatable helmet lens, is equipped with the screens on the helmet lens. The last mounting hole that is equipped with of helmet body is equipped with the fixture block in this mounting hole, be connected with the spring between fixture block and the body, makes the fixture block stretch out helmet body under the effect of the elastic force of this spring, the fixture block stretch out end and screens block. Helmet lens has helmet of screens, but its helmet lens and helmet body also chucking not of chucking each other uses in a flexible way, has improved the gas tightness and the driving safety of the helmet during chucking.
Description
Technical field
This utility model belongs to helmet technical field, relates to the helmet glasses lens helmet with screens。
Background technology
At present, the helmet of the prior art, it is generally not mutual clamping between its helmet glasses lens and helmet main body。User wear this helmet drive vehicle, in running at high speed due under the effect of wind-force helmet glasses lens easily occur loosening, cause that air-tightness is bad, even there is also the situation of rotation and affect traffic safety。For this, a kind of helmet glasses lens of necessary design with the helmet of screens, its helmet glasses lens and helmet main body can clamping mutually, prevent helmet glasses lens from occurring loosening in running at high speed or the abnormal conditions of rotation, thus improving air-tightness and the traffic safety of the helmet。
Utility model content
The purpose of this utility model is to provide a kind of helmet glasses lens helmet with screens, its helmet glasses lens and helmet main body can clampings mutually, prevent helmet glasses lens from the abnormal conditions loosening or rotating occurring in running at high speed, thus improving air-tightness and the traffic safety of the helmet。
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of helmet glasses lens is with the helmet of screens, including helmet main body, described helmet main body is provided with rotating helmet glasses lens, described helmet glasses lens is provided with screens, described helmet main body is provided with installing hole, this installing hole is built with fixture block, it is connected to spring between described fixture block and described body, making described fixture block stretch out helmet main body under the effect of the elastic force of this spring, the external part of described fixture block engages with described screens。
Further, the cross section of described screens is triangular in shape, and the external part of described fixture block is provided with fastening end, and this fastening end is triangular in shape, and described fastening end and described screens fasten。
Further, described fixture block being provided with away from one end of its external part edge and the groove of a circular in cross-section, described helmet main body blocks described edge, and one end of described spring is set in this groove。
Further, described helmet main body is provided with two through holes, described helmet glasses lens be respectively provided on two sides with a boss, the two boss is respectively clamped in two described through holes, so that described helmet glasses lens is rotatable。
This utility model beneficial effect: helmet glasses lens of the present utility model is with the helmet of screens, its helmet glasses lens is provided with screens, helmet main body is provided with telescopic fixture block, when screens and fixture block are mutually clamped, helmet glasses lens and the mutual clamping of helmet main body, thus in running at high speed, it is prevented that there are the abnormal conditions loosening or rotating in helmet glasses lens, and improves air-tightness and the traffic safety of the helmet。
Accompanying drawing explanation
Fig. 1 is the top view of the helmet of this utility model embodiment。
Fig. 2 is the sectional view of A-A in Fig. 1。
Fig. 3 is the zoomed-in view of B in Fig. 2。
Helmet main body 1, helmet glasses lens 2, fixture block 3, spring 4；
Screens 21；
Fastening end 31, groove 32, edge 33。
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
As depicted in figs. 1 and 2, the helmet glasses lens of the present embodiment is with the helmet of screens。This helmet includes helmet main body 1, the both sides processing of helmet main body 1 has two through holes, the both sides of helmet glasses lens 2 have processed a boss respectively, the two boss is respectively clamped in two through holes of helmet main body 1, so that helmet glasses lens 2 is installed in helmet main body 1, helmet glasses lens 2 can rotate in helmet main body 1。
With reference to Fig. 3, the lower end processing of helmet glasses lens 2 has the screens 21 that a cross section is triangular in shape。In helmet main body 1, processing has an installing hole, and this installing hole is built with fixture block 3。One end processing being positioned at helmet main body 1 on fixture block 3 has the groove 32 of edge 33 and a circular in cross-section, and one end of spring 4 is set in this groove 32, and the other end is connected to helmet main body 1。Spring 4 is in compressive state all the time, and spring 4 applies an elastic force to fixture block 3, so that the outside of helmet main body 1 is stretched out in one end of fixture block 3, helmet main body 1 blocks edge 33。The external part processing of fixture block 3 has fastening end 31, and this fastening end 31 is triangular in shape, and fastening end 31 and screens 21 fasten, so that helmet glasses lens 2 and the mutual clamping of helmet main body 1。
Helmet glasses lens described in the utility model is with the helmet of screens, when the screens 21 of helmet glasses lens 2 is mutually clamped with the fixture block 3 in helmet main body 1, helmet glasses lens 2 is clamped, and in running at high speed, helmet glasses lens 2 not easily loosens and rotates, thus improve air-tightness and the traffic safety of the helmet；With having pulled helmet glasses lens 2, screens 21 applies a thrust and compresses spring to fixture block 3, makes fixture block 3 move to helmet main body 1, and now helmet glasses lens 2 also can elastic deformation, so that screens 21 departs from fixture block 3, helmet glasses lens 2 and helmet main body 1 be clamping mutually not。
To sum up, helmet glasses lens of the present utility model with the helmet of screens, its helmet glasses lens and helmet main body each other can clamping also can not clamping, use flexibly, during clamping, improve air-tightness and the traffic safety of the helmet。
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (4)
1. a helmet glasses lens is with the helmet of screens, including helmet main body (1), described helmet main body (1) is provided with rotating helmet glasses lens (2), it is characterized in that, described helmet glasses lens (2) is provided with screens (21), described helmet main body (1) is provided with installing hole, this installing hole is built with fixture block (3), spring (4) it is connected between described fixture block (3) and described body, described fixture block (3) is made to stretch out helmet main body (1) under the effect of the elastic force of this spring (4), the external part of described fixture block (3) engages with described screens (21)。
2. a kind of helmet glasses lens according to claim 1 is with the helmet of screens, it is characterized in that, the cross section of described screens (21) is triangular in shape, the external part of described fixture block (3) is provided with fastening end (31), this fastening end (31) is triangular in shape, and described fastening end (31) and described screens (21) fasten。
3. a kind of helmet glasses lens according to claim 1 and 2 is with the helmet of screens, it is characterized in that, described fixture block (3) is provided with the groove (32) of edge (33) and a circular in cross-section away from one end of its external part, described helmet main body (1) blocks described edge (33), and one end of described spring (4) is set in this groove (32)。
4. a kind of helmet glasses lens according to claim 1 is with the helmet of screens, it is characterized in that, described helmet main body (1) is provided with two through holes, described helmet glasses lens (2) be respectively provided on two sides with a boss, the two boss is respectively clamped in two described through holes, so that described helmet glasses lens (2) is rotatable。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031216.9U CN205321345U (en) | 2016-01-13 | 2016-01-13 | Helmet lens has helmet of screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031216.9U CN205321345U (en) | 2016-01-13 | 2016-01-13 | Helmet lens has helmet of screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205321345U true CN205321345U (en) | 2016-06-22 |
Family
ID=56196090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031216.9U Expired - Fee Related CN205321345U (en) | 2016-01-13 | 2016-01-13 | Helmet lens has helmet of screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205321345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287823A (en) * | 2021-05-14 | 2021-08-24 | 上海和汇安全用品有限公司 | Helmet lens lock structure and helmet |
-
2016
- 2016-01-13 CN CN201620031216.9U patent/CN205321345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287823A (en) * | 2021-05-14 | 2021-08-24 | 上海和汇安全用品有限公司 | Helmet lens lock structure and helmet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |