CN1253756A - Protective cover connector for helmet - Google Patents
Protective cover connector for helmet Download PDFInfo
- Publication number
- CN1253756A CN1253756A CN99123491A CN99123491A CN1253756A CN 1253756 A CN1253756 A CN 1253756A CN 99123491 A CN99123491 A CN 99123491A CN 99123491 A CN99123491 A CN 99123491A CN 1253756 A CN1253756 A CN 1253756A
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- China
- Prior art keywords
- guard shield
- rotary part
- helmet
- guide
- mentioned
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Abstract
The invention provides a shield connector for helmet, which is installed to open and close a front opening of helmet body as the shield moves up and down, both side surfaces of helmet body are provided with a fixation mechanism that includes a rotation member, a first resilient plate, and a second resilient plate which is installed under first resilient plate. A protrusion and a guide for guiding the rotation of rotation member are arranged on fixation mechanism, and an opening hole is arranged on a component adjacent to the rotation member, and corresponding to the opening hole, an inserting guide portion is formed at front part of the opening, and a protrusion is formed at back part of first resilient plate.
Description
The present invention relates to the helmet that is used to protect cyclist's head, specifically, the present invention relates to be used for the helmet can open and close the protective cover connector of guard shield at an easy rate, assemble and firmly fix the residence simply and state guard shield thereby provide.
In general, people by motorcycle must helmet when riding two wheeler.This protective headgear is equipped with facial guard shield in the front of cap main body, therefore, avoids the influence of chip, mosquito and wind among the cyclist.
The structure of common protective cover connector is as follows.Be formed with rotary part on two sides of the helmet, the two ends of guard shield link to each other with the helmet, and the helmet is provided with additional cover cap, provides the screw that is used for fixing.Be formed with a rotation control assembly at the lower interior portion place of guard shield, it has the double wedge of rising.Can block the mode of above-mentioned rotation control assembly guard shield is assembled on the helmet by being formed on engaging part on the helmet.The guard shield that can opening and closing be assembled into the helmet.
But, in this ordinary helmet, be not easy to carry out the guard shield assembling, because, want an end of described guard shield to be assembled in the rotary part that is formed on place, helmet two sides one, and the other end assembling of guard shield is formed in the rotary part outside the helmet two sides another, in this state, make screw be fixed in rotary part, so that guard shield is installed.In addition, guard shield is assembled into moves up and down.But, guard shield move up and down the stationary state that depends on fixture.Also having, is not rigidity if fix, and then guard shield can break away from the helmet.
So, the purpose of this invention is to provide a kind of protective cover connector that is used for the helmet, it can be easily and the guard shield of opening and closing helmet front definitely, and can assemble and firmly fix the residence easily and state guard shield.Protective cover connector of the present invention has a fixture in two ends of the helmet, and this device comprises an insertion and a rotary part and a closure device.Thereby, injecting the said fixing device by attaching parts with guard shield, can easily, fast and securely described guard shield be assembled on the helmet body, and, but minimally is opened aforementioned guard shield.
Can understand the present invention more completely from following detailed description of the accompanying drawings, described accompanying drawing only is schematically, thereby can not limit the present invention, in the accompanying drawing:
Fig. 1 is the side view that shows a helmet, and the described helmet is equipped with guard shield of the present invention;
Fig. 2 is the decomposing section that shows the major part of the embodiment of the invention 1;
Fig. 3 is the profile that shows the guard shield of the embodiment of the invention 1;
Fig. 4 is the profile of assembling process that shows the guard shield of the embodiment of the invention 1;
Fig. 5 shows the profile of state that comes the guard shield of assembled embodiment 1 according to the present invention;
Fig. 6 is the profile that shows the guard shield fixture of the embodiment of the invention 1;
Fig. 7 is the profile that shows the locking device of the embodiment of the invention 1;
Fig. 8 is the decomposing section that shows the major part of the embodiment of the invention 2;
Fig. 9 is the profile that shows the guard shield of the embodiment of the invention 2;
Figure 10 is that the section of assembling process that shows the guard shield of the embodiment of the invention 2 is quarrelled;
Figure 12 is the profile of mode of operation that shows the locking device of the embodiment of the invention 2.
Embodiment 1
In embodiment 1, guard shield 3 be mounted to can be when moving up and down the open front 2 of opening and closing helmet body 1.Two sides of helmet body 1 are equipped with fixture 4, and it comprises that the rotary part 5 and first elastic plate 6 and second elastic plate, 7, the second elastic plates 7 are installed in the below of first elastic plate 6.Outer rim along rotary part 5 is formed with protuberance 9 and guide 8, and they are used to guide the rotation of rotary part 5.
Be formed on the front portion of opening 10 with perforate 10 corresponding insertion guide parts 11, protuberance 12 is formed on the rear portion of first elastic plate 6.
The attaching parts 13 that inject rotary part 5 are formed on 4 securing two inner surfaces of device that will be fixed of guard shield 3.The below of attaching parts 13 is formed with: outstanding guide 14; Spline-simulating control assembly 15, it is controlling the following degree that moves of guard shield by first and second elastic plates 6 and 7; And, minimal openings control protuberance 21.
The closure device 16 that has handle 17 and recess 20 is mounted to and can rotates along the outer rim of guide 8.In addition, closure device 16 rubber-like springs 19 are installed between the recess 18 and insertion guide part 11 of closure device 16.Embodiment 2
In embodiments of the invention 2, guard shield 3 is mounted to the open front 2 of opening and closing helmet body 1 when moving up and down.On the both side surface of helmet body 1, be equipped with: rotary part 501, have protuberance 503 on the outer rim of these parts, this protuberance can be operated in flexible mode by elastomeric element 502; And, fixture 401, it has first elastic plate 601 and second elastic plate, 701, the first elastic plates 601 and has the below that recess 602 and 603, the second elastic plates 701 are arranged on first elastic plate 601.Be formed with guide 801 and protuberance 901, they are used to guide the rotation of rotary part 501.
Be formed on the front portion of opening 101 with perforate 101 corresponding insertion guide parts 111, form dull and stereotyped 112 on the middle part of insertion guide part 111.
The attaching parts 131 that will be contained to advance rotary part 501 are formed on 402 securing two inner surfaces of device that will be fixed of guard shield 3.The below of attaching parts 131 is formed with: outstanding guide 141; Spline-simulating control assembly 151, it is controlling the degree that guard shield moves up and down by first and second elastic plates 601 and 701; And, minimal openings control protuberance 211.
Be mounted to and be arranged on the rotary part 501 of fixture 401 along rotation of the outer rim of guide 801 and the closure device 161 that has a long handle 171.Closure device 161 band recess 81 and 182 are so that controlled rotation by recess 181 and 182 by the recess 602 of first elastic plate 601 and 603 modes of being blocked.The front of closure device 161 has and dull and stereotyped 112 corresponding protuberances 162.
The present invention with said structure operates as follows.
As described in the embodiment 1, the rotary part 5 of guard shield 3 by the fixture on the both side surface that is installed in the helmet 14 is assembled on the open front 2 of helmet body 1 with perforate 10 and insertion guide part 11 corresponding modes, in this state, the attaching parts 13 that are formed on two inner surfaces of guard shield 3 can inject rotary parts 5.
Subsequently, make the fixed salient 113 of guard shield axle rotating part 113 and rotary part 5 ' link to each other.Simultaneously, the spline-simulating control assembly 15 of assembling guard shield 3 is so that control the rotation degree of guard shield 3 with first and second elastic plates 6 and 7 that are arranged on 5 times speeches of rotary part.With the outstanding guide 14 of guard shield 3 inject the guide 14 that is formed on the fixture 4 ', with and guard shield 3 and fixture 4 are coupled together.
In a manner described guard shield is being coupled together, guide 8 and protuberance 9 can stop rotary part 5 to come off, thereby have finished the assembling of guard shield 3.
In a manner described guard shield 3 is being assembled and guard shield 3 moves up and down so that open crime and when closing, thereby having handle 17 and being mounted to provide the spring 19 of elastic force to stop the attaching parts 13 of guard shield 3 to break away from rotary parts 5 promptly by following mode to closure device 16 with inserting between the guide part 11 along the closure device of the outer rim of guide 8 rotation and the recess 18 that is provided in closure device 16: when attaching parts 13 were injected rotary parts 5, recess 20 meetings partly be blocked perforate 10 because of the power of spring 19.When attaching parts 13 are separated with rotary part 5, will form protuberance 12, and handle 17 can rotate, thereby the handle 17 of closure device 16 is placed into the off-position towards first elastic plate 6.Then, recess 20 can rotate, thereby opens perforate 10, so that attaching parts are pulled to insertion guide part 11.
When the cyclist at cold day by bike or motorcycle and guard shield when closing fully, guard shield can have mist because of cyclist's breathing.The cyclist only needs Min. ground to open guard shield with the air permeability that increases the helmet or remove mist on the guard shield inner surface.For this reason, be arranged on the minimal openings control protuberance 21 and second elastic plate 7 below control assembly 15, minimal openings control protuberance 21 is littler than being used to control the protuberance that guard shield moves up and down, and 7 of second elastic plates are used for protuberance 21 is controlled.Therefore, the cyclist can by Min. the guard shield that moves up open guard shield.
So, under guard shield 3 and state that the fixture 4 of helmet body 1 links to each other, when guard shield 3 moves up so that when opening open front 2, the coaxially rotation up and down of rotary part 5 that the attaching parts 13 of guard shield 3 can relative fixed devices 4, thus can be opened and closed.The control assembly 15 of guard shield 3 is assembled between first elastic plate 6 and second elastic plate 7 that is arranged on rotary part 5 belows.Therefore, can control the rotation degree of guard shield 3, thereby guarantee opening and closing guard shield stably.
Similar to embodiment 1, in embodiment 2, be equipped with on the both side surface of helmet body 1: rotary part 501, have protuberance 503 on the outer rim of these parts, this protuberance can be operated in flexible mode by elastic part 502; And, fixture 401, it has first elastic plate 601 and second elastic plate, 701, the first elastic plates 601 have recess 602 and 603, the second elastic plates 701 are arranged on first elastic plate, 601 belows.Be formed with guide 801 and protuberance 901, they are used to guide the rotation of rotary part 501.
Be formed on the front portion of opening 101 with perforate 101 corresponding insertion guide parts 111, be formed with dull and stereotyped 112 on the middle part of insertion guide part 111.
The attaching parts 131 that will be contained to advance rotary part 501 are formed on 402 securing two inner surfaces of device that will be fixed of guard shield 3.The below of attaching parts 131 is formed with: outstanding guide 141; Spline-simulating control assembly 151, it is controlling the degree that guard shield moves up and down by first and second elastic plates 601 and 701; And, minimal openings control protuberance 211.
Subsequently, make the fixed salient 113 of guard shield axle rotating part 113 and rotary part 501 ' link to each other.Simultaneously, the spline-simulating control assembly 151 of assembling guard shield 3 is so that control the rotation degree of revolving guard shield 3 with first and second elastic plates 601 and 701 that are arranged on rotary part 501 belows.With the outstanding guide 141 of guard shield 3 inject the guide 141 that is formed on the fixture 401 ', thereby guard shield 3 and fixture 401 are coupled together.
When in a manner described guard shield 3 being coupled together, guide 801 and protuberance 901 can stop rotary part 501 to come off, thereby have finished the assembling of guard shield 3.
In a manner described guard shield 3 is being assembled and guard shield 3 moves up and down so that during opening and closing, be provided with long handle 171 and be mounted to and to break away from fixed parts 401 along the closure device 161 of the outer rim rotation of guide 801 to stop guard shield 3.Specifically, when guard shield 3 when the attaching parts of fixture descend, the bottom of control assembly 15 can make handle 171 rotations of closure device 161.Then, with the recess 181 of closure device 161 and 182 with and the broken recess 183 that inserts flat board 112 controls of guide part 111 of rotation insert rotary parts 501 so that partly block perforate 101, thereby stop attaching parts 131 to break away from rotary parts 501.When attaching parts 131 and rotary part 501 are separated, will form protuberance 162, and handle 171 can rotate, so that the handle 171 of closure device 161 is placed into the off-position towards first elastic plate 6.Then, attaching parts 131 rotation and corresponding to opening 101 is inserted guide part 111 thereby attaching parts 131 are pulled to.
The rotary part of fixed part and the attaching parts of guard shield as mentioned above, the invention reside in guard shield is assembled on the fixed part of helmet body, because can be simplified the assembling of guard shield.In addition, can assemble guard shield and opening and closing guard shield reposefully securely.Have, described guard shield can be changed when damaging at an easy rate again, and the cyclist can open the air permeability that guard shield is removed the mist on the guard shield inner surface or increased the helmet by Min. ground at cold day.
Can simply guard shield be assembled on the helmet body, and as described in the embodiment 2, said closure device can have different structures,, thereby can assemble said guard shield rigidly so that strengthen the installation and removal performance of guard shield.
Claims (6)
1. protective cover connector that is used for the helmet, described guard shield be mounted to can be when moving up and down the open front of opening and closing helmet body, fixture is equipped with on two sides of described helmet body, it comprises a rotary part, one first elastic plate and one second elastic plate, second elastic plate is installed in the below of first elastic plate, described fixture has a protuberance and a guide, they are used to guide the rotation of above-mentioned rotary part, have a perforate on the adjacent part of described rotary part, be formed on the front portion of this opening with the corresponding insertion guide part of above-mentioned perforate, have a protuberance on the rear portion of described first elastic plate, for described cover assembly and helmet body are assembled, have the attaching parts that will inject aforementioned rotary part on two internal end surfaces of the guard shield that will link to each other with the said fixing device, and outstanding guide and spline-simulating control assembly, described outstanding guide and spline-simulating control assembly are being controlled guard shield by above-mentioned first and second elastic plates rotation degree.
2. the protective cover connector that is used for the helmet as claimed in claim 1, it is characterized in that, the rotary part of described fixture has one and is mounted to the closure device that can rotate and have one handle along the outer rim of above-mentioned guide, one spring is arranged between the recess and aforementioned insertion guide part of above-mentioned closure device, makes described closure device have elasticity.
3. the protective cover connector that is used for the helmet as claimed in claim 1 is characterized in that, described control assembly and fixed part have guard shield minimal openings control protuberance, and corresponding to an above-mentioned elastic plate.
4. protective cover connector that is used for the helmet, described guard shield be mounted to can be when moving up and down the open front of opening and closing helmet body, a fixture is equipped with on two sides of described helmet body, it comprises a rotary part, one first elastic plate and one second elastic plate, described first elastic plate has recess, second elastic plate is installed in the below of first elastic plate, described fixture has a protuberance and a guide, they are used to guide the rotation of above-mentioned rotary part, have a perforate on the adjacent part of described rotary part, be formed on the front portion of this opening with the corresponding insertion guide part of above-mentioned perforate, have a fastening plate on the middle part of described insertion guide part, for described cover assembly and helmet body are assembled, have on two internal end surfaces of the guard shield that link to each other: the attaching parts that inject aforementioned rotary part with the said fixing device; Outstanding guide and spline-simulating control assembly, described outstanding guide and spline-simulating control assembly are being controlled guard shield by above-mentioned first and second elastic plates rotation degree; And, minimal openings control protuberance.
5. the protective cover connector that is used for the helmet as claimed in claim 4, it is characterized in that, the rotary part of described fixture has one and is mounted to the closure device that can rotate and have a long handle along the outer rim of above-mentioned guide, it is used for locking according to above-mentioned control assembly rotational automaticly, have on the front portion of described closure device one with the corresponding protuberance of above-mentioned fastening plate so that to the locking or the off-position control.
6. the protective cover connector that is used for the helmet as claimed in claim 4, it is characterized in that, on the both side surface of described helmet body, be formed with a rotary part, outer rim along this rotary part is formed with a protuberance, even break away from above-mentioned guard shield at described rotary part by the above-mentioned protuberance of being controlled by the protuberance of aforementioned fixation parts, this rotary part also can be controlled the position of self.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR22098/1998 | 1998-11-13 | ||
| KR1019990032362A KR100344674B1 (en) | 1998-11-13 | 1999-08-06 | Connecting device for helmet shield |
| KR32362/1999 | 1999-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1253756A true CN1253756A (en) | 2000-05-24 |
Family
ID=26633724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99123491A Pending CN1253756A (en) | 1998-11-13 | 1999-11-12 | Protective cover connector for helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1253756A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101584509B (en) * | 2008-05-21 | 2011-09-14 | 加藤电机株式会社 | Opening/closing device and helmet having the same |
| CN106723602A (en) * | 2017-02-24 | 2017-05-31 | 上海和汇安全用品有限公司 | Eyeglass lockable mechanism, Lens assembly and the helmet |
| CN112006371A (en) * | 2019-05-31 | 2020-12-01 | 株式会社 Shoei | Helmet and grommet |
-
1999
- 1999-11-12 CN CN99123491A patent/CN1253756A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101584509B (en) * | 2008-05-21 | 2011-09-14 | 加藤电机株式会社 | Opening/closing device and helmet having the same |
| CN106723602A (en) * | 2017-02-24 | 2017-05-31 | 上海和汇安全用品有限公司 | Eyeglass lockable mechanism, Lens assembly and the helmet |
| CN112006371A (en) * | 2019-05-31 | 2020-12-01 | 株式会社 Shoei | Helmet and grommet |
| CN112006371B (en) * | 2019-05-31 | 2023-01-17 | 株式会社 Shoei | Helmet and grommet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |