CN207041025U - A kind of general helmet windscreen device - Google Patents
A kind of general helmet windscreen device Download PDFInfo
- Publication number
- CN207041025U CN207041025U CN201720726613.2U CN201720726613U CN207041025U CN 207041025 U CN207041025 U CN 207041025U CN 201720726613 U CN201720726613 U CN 201720726613U CN 207041025 U CN207041025 U CN 207041025U
- Authority
- CN
- China
- Prior art keywords
- electric machine
- shell
- machine assembly
- faceplate
- housing
- 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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Abstract
It the utility model is related to a kind of general helmet windscreen device,The arc shell that inner hollow and outer shape and the faceplate lateral profile that the cover plate being engaged including shell and with shell is formed match,Electric machine assembly is provided with the housing,For the control board that the power supply of electric energy is provided to electric machine assembly and is rotated for controlled motor component,Housing is externally provided with the controlling switch being connected with power supply,The rain shaving blade to match with faceplate side wall curve form and the wiper bar being connected with rain shaving blade,The electric machine assembly is provided with travelling gear,The gear guide to match with travelling gear is provided with the housing,The wiper bar is connected by the arc perforate located at shell downside with electric machine assembly,The wiper bar can drive rain shaving blade in the presence of electric machine assembly, and arcuately perforate moves left and right,The housing is detachably connected by attachment means and faceplate.The utility model small volume, low cost, good appearance, installing/dismounting are all more convenient, do not allow easy to fall off during use, can effectively remove rainwater or snowflake.
Description
Technical field
It the utility model is related to crash helmet waterproof technology field, and in particular to a kind of general helmet windscreen device.
Background technology
The helmet sold in market is greatly most without sleet function is blown, and such helmet is in sleet sky in use, due to sleet
Beating can not be discharged rapidly on the mask of helment of driver, influence the sight of driver.In view of the above-mentioned problems, current people
Also helmet windscreen device is investigated, but existing helmet windscreen device has problems with：1st, volume is larger, and cost is high, wiper
Motor it is exposed, an and only cover plate, motor easily and contacting rain water, increases fault rate, reduces service life.2nd, it is arranged on
On the helmet unsightly, 3, sleet sky road surface slippery situation easily falls car, and wiper has metalwork at mask position, safety be present when falling car
Hidden danger.4th, use and helmet top surface is required, top surface out-of-flatness, there is air admission hole etc. to prevent the sucker of wiper from adsorbing
, it can not use, also easily come off in use.
Utility model content
The purpose of this utility model is to provide a kind of general helmet windscreen device, and the wiper can be used on any helmet making
With its small volume, low cost, good appearance is not allowed easy to fall off during use, can effectively remove rainwater or snowflake, carry
The security that the high helmet uses.
To achieve the above object, the utility model employs following technical scheme：
A kind of general helmet windscreen device, including the inner hollow and outside shape of shell and the cover plate composition being engaged with shell
The arc shell that shape matches with faceplate lateral profile, the housing is interior to be provided with electric machine assembly, for being carried to electric machine assembly
The power supply of power supply energy and the control board rotated for controlled motor component, housing are externally provided with the control being connected with power supply and opened
Close, the rain shaving blade to match with faceplate side wall curve form and the wiper bar being connected with rain shaving blade, on the electric machine assembly
The gear guide to match with travelling gear is provided with provided with travelling gear, in the housing, the wiper bar passes through located at shell
The arc perforate of downside is connected with electric machine assembly, and the wiper bar can drive rain shaving blade arcuately in the presence of electric machine assembly
Perforate is moved left and right, and the housing is detachably connected by attachment means and faceplate.
The attachment means include the fixed strip being adapted with the external surface shape of cover plate, and the fixed strip is fixed with cover plate
Connection, the lateral surface of fixed strip are provided with multiple hooks being connected with faceplate.
The hook is bending shape, including the first connecting portion being fixedly connected with cover plate and be connected with faceplate the
Two connecting portions, the attachment means also include the outer sucker of interior sucker and interval on fixed strip on the inside of hook, institute
The suction nozzle of interior sucker is stated towards fixed strip, and the end of interior sucker is fixedly connected with second connecting portion, the sucker of the outer sucker
Mouth is in opposite direction with the sucker mouth of interior sucker.
The electric machine assembly is provided with and its positive and negative positive conductive wheel and negative conductive wheel being extremely connected, the cover plate
It is provided with and rolls the positive pole orbit of copper sheet of connection, copper sheet negative pole track, the copper sheet with positive conductive wheel, negative conductive wheel respectively
Positive pole orbit and copper sheet negative pole track are connected with power supply positive and negative electrode respectively, and the gear guide is on shell.
The shell be provided between travelling gear and with travelling gear walking path identical groove.
The positive pole orbit of copper sheet is with copper sheet negative pole track not in same level.
The both ends of the shell and cover plate are additionally provided with the installation portion being matched therewith, and the installation portion inner hollow is described
Power supply and control board are installed on the inside of the installation portion, are additionally provided with installation portion and rotate speed for regulation motor component
The speed governing button of degree.
As shown from the above technical solution, wiper described in the utility model, small volume, light weight, cost are relatively low, use
Scope is wide, the anglec of rotation is big, broad view, can be suitably used on the market it is most of take off face helmet, full helmet, half helmet, summer are straight
Face helmet etc., it can be used.Wiper and faceplate are clip installations, and one minute less than can complete to install or remove.Jockey
In the weather of no sleet, in the case of being not desired to dismounting again, faceplate remains able to normally open ventilation, ventilation, will not
Occur influenceing the situation that mask uses due to being mounted with wiper, until sleet sky directly turns on the power use, very
It is convenient, it is not necessary to repeated disassembled and assembled.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposition texture schematic diagram of the present utility model；
Fig. 3 is the utility model birds-eye perspective；
Fig. 4 is the sectional view after the utility model housing is fixed with attachment means；
Fig. 5 is the utility model housing and the structural representation after electric machine assembly, Wiper blade installation；
Fig. 6 is the structural representation that the utility model is arranged on faceplate.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
As shown in figures 1 to 6, the general helmet windscreen device of the present embodiment, including shell 1 and the cover plate 2 that is engaged with shell 1
The arc shell that the inner hollow and outer shape of composition match with the lateral profile of faceplate 4, is provided with motor in housing
Component 3, the power supply for providing electric energy to electric machine assembly 3 and the control board 9 rotated for controlled motor component 3, in shell
It is provided with the rain shaving blade 5 to match with the side wall curve form of faceplate 4 and the wiper bar 6 being connected with rain shaving blade 5, group of motors in vitro
Part 3 is provided with the travelling gear 32 being connected by rotary shaft 31 with its turbine and worm, is provided with and the phase of travelling gear 32 in housing 1
The gear guide 11 of matching, wiper bar 6 are connected by the arc perforate 13 located at shell downside with electric machine assembly 3, the windscreen wiper
Bar 6 can drive rain shaving blade 5 in the presence of electric machine assembly 3, and arcuately perforate 13 moves left and right, housing by attachment means with
Faceplate 4 is detachably connected, and wire casing 23 is additionally provided with cover plate 2.Shell 1 be provided between travelling gear 32 and with biography
The walking path identical groove 12 of moving gear 32.The both ends of shell 1 and cover plate 2 are additionally provided with the installation portion 10 being matched therewith, peace
The inner hollow of dress portion 10, power supply and control board 9 are installed on the inside of installation portion 10.Two are additionally provided with housing spacing to open
92 and 93 are closed, the limit switch 92 and 93 is located at the both ends of housing respectively, and the plug of charging is connected with control board 9
91。
Electric machine assembly 3 be provided with by metal support shaft respectively with positive and negative two to be extremely connected of electric machine assembly 3 just
Pole conductive casters 34 and two negative conductive wheels 35, cover plate 2, which is provided with to roll with positive conductive wheel 34, negative conductive wheel 35 respectively, to be connected
The positive pole orbit 21 of two copper sheets and two copper sheet negative pole tracks 22 connect, the positive pole orbit 21 of the copper sheet and copper sheet negative pole track 22 divide
It is not connected with power supply positive and negative electrode, electric machine assembly 3 is conducted by the positive pole orbit 21 of copper sheet, copper sheet negative pole track 22 and with it
Positive conductive wheel 34 and negative conductive wheel 35 and power supply be powered, avoid connection caused by being powered using connecting line to electric machine assembly
Line aging or situation about fractureing occur, and improve the service life of wiper.In order to avoid positive conductive wheel 34 and negative conductive
35 mutual conductions even electricity is taken turns, positive conductive wheel 34 and negative conductive wheel 35 are set not in same level in design, are allowed to phase
Mutually separate, while by gear guide 11 on shell 1.Between the positive pole orbit 21 of the copper sheet, copper sheet negative pole track 22 and cover plate 2
Install sponge double faced adhesive tape additional, on the one hand play a part of fixed copper sheet, another aspect housing is in inner space caused by bending
Micro change because the good retractility of sponge so that electric machine assembly also can normally be run, will not be caused by
The microvariations of portion space and the situation for causing electric machine assembly to block.
In such scheme, wiper bar 6 is made up of two connecting rods, and the junction of two connecting rods is provided with highly elastic rubber band 61,
So that the side that Wiper blade 5 is close to faceplate 4 in the presence of Wiper crank 6 moves left and right, and then that improves wiper blows rain
Effect.Wiper bar 6 and rain shaving blade 5 of the present utility model are very thin, are not easy to artificial into visual fatigue.The wiper it is main
Material is flexible plastics, due to its flexible so that it can be used on the mask 4 of different curvature, and due to modeling
The resilience of materials and parts and distributed interior sucker 83, outer sucker 84 above, make it can be very good to be fixed on mask 4.
When the crooked radian of mask 4 is more than the crooked radian of the housing of wiper, plastic casing has convergent force after installation so that housing two
Side can be firmly clipped on mask 4.When the radian of mask 4 is less than wiper housing radian, installation back casing has outside
Tension force, the hook 82 on housing is firmly pressed against the inner side of mask 4, adhesive force is very big.Due to different masks
Radian is different, and after rain shaving blade is pressed on the helmet, because two sections are flexibly connected during wiper bar, wiper bar and rain shaving blade are also activity
Connection, in the stretching of highly elastic rubber band, contract in the case of so that rain shaving blade can be fitted on mask well.
The attachment means of the present embodiment include the fixed strip 81 that is adapted with the external surface shape of cover plate 2, fixed strip 81 with
Cover plate 2 is fixedly connected, and the lateral surface of fixed strip 81 is provided with multiple hooks 82 being connected with faceplate 4.The hook 82 is folding
Bending, including the first connecting portion being fixedly connected with cover plate 2 and the second connecting portion being connected with faceplate 4, in hook 82
The interior sucker 83 of inner side, is provided with outer sucker 84 between adjacent hook 82 on fixed strip 81, the suction nozzle direction of interior sucker 83 is fixed
Bar 81, and the end of interior sucker 83 is fixedly connected with second connecting portion, the sucker mouth of the sucker mouth of outer sucker 84 and interior sucker 83
It is in opposite direction.In use, directly hanging over wiper on faceplate 4 by hook 82, outer sucker 84 and interior sucker 83 divide
Not Wei Yu mask 4 two sides, mask is only held, the utility model installation and removal when it is all more convenient.
Wiper described in the utility model is using the lithium battery power supply that can be recycled, when not having in use
The situation of electricity, portable power source can be connected with data wire or vehicle-mounted USB interface be charged.In the not used time, can use
Charger for mobile phone charges to it, can be good at economizing on resources.Jockey when in use, can be led to according to the size of sleet
The speed of service of wiper is adjusted the speed governing button for crossing left side.After closing power supply, electric machine assembly 3 is use up running to track
Head stops after touching limit switch so that wiper is parked in the end of track, avoids causing wiper to be parked within sweep of the eye
Block sight.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (8)
- A kind of 1. general helmet windscreen device, it is characterised in that：Including shell（1）And and shell（1）The cover plate being engaged（2）Form Inner hollow and outer shape and faceplate（4）The arc shell that lateral profile matches, the housing is interior to be provided with motor Component（3）, for electric machine assembly（3）There is provided the power supply of electric energy and for controlled motor component（3）The control board of rotation （9）, housing is externally provided with the controlling switch being connected with power supply（7）With faceplate（4）The rain shaving blade that side wall curve form matches （5）And and rain shaving blade（5）Connected wiper bar（6）, the electric machine assembly（3）It is provided with travelling gear（32）, in the housing It is provided with and travelling gear（32）The gear guide to match（11）, the wiper bar（6）Pass through the arc located at shell downside Perforate（13）With electric machine assembly（3）It is connected, the wiper bar（6）In electric machine assembly（3）In the presence of can drive rain shaving blade（5）Edge Arc perforate（13）Move left and right, the housing passes through attachment means and faceplate（4）It is detachably connected.
- 2. general helmet windscreen device according to claim 1, it is characterised in that：The attachment means include and cover plate（2） The fixed strip that is adapted of external surface shape（81）, the fixed strip（81）With cover plate（2）It is fixedly connected, fixed strip（81）It is outer Side is provided with multiple and faceplate（4）The hook being connected（82）.
- 3. general helmet windscreen device according to claim 2, it is characterised in that：The hook（82）For bending shape, including With cover plate（2）The first connecting portion being fixedly connected and and faceplate（4）The second connecting portion being connected, the attachment means are also Including located at hook（82）The interior sucker of inner side（83）And interval is located at fixed strip（81）On outer sucker（84）, the interior sucker （83）Suction nozzle towards fixed strip（81）, and interior sucker（83）End be fixedly connected with second connecting portion, the outer sucker （84）Sucker mouth and interior sucker（83）Sucker mouth it is in opposite direction.
- 4. general helmet windscreen device according to claim 1, it is characterised in that：The electric machine assembly（3）Be provided with and its The positive and negative positive conductive wheel being extremely connected（34）And negative conductive wheel（35）, the cover plate（2）It is provided with and is led respectively with positive pole Electricity wheel（34）, negative conductive wheel（35）Roll the positive pole orbit of copper sheet of connection（21）, copper sheet negative pole track（22）, the copper sheet is just Pole orbit（21）And copper sheet negative pole track（22）It is connected respectively with power supply positive and negative electrode, the gear guide（11）Located at shell （1）On.
- 5. general helmet windscreen device according to claim 4, it is characterised in that：The shell（1）It is provided with positioned at transmission Gear（32）Between and and travelling gear（32）Walking path identical groove（12）.
- 6. general helmet windscreen device according to claim 4, it is characterised in that：The positive pole orbit of copper sheet（21）With copper sheet Negative pole track（22）Not in same level.
- 7. general helmet windscreen device according to claim 1, it is characterised in that：The shell（1）And cover plate（2）Both ends It is additionally provided with the installation portion being matched therewith（10）, the installation portion（10）Inner hollow, the power supply and control board（9）Peace Loaded on the installation portion（10）Inside.
- 8. general helmet windscreen device according to claim 7, it is characterised in that：The installation portion（10）On be additionally provided with and be used for Regulation motor component（3）The speed governing button of velocity of rotation（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726613.2U CN207041025U (en) | 2017-06-21 | 2017-06-21 | A kind of general helmet windscreen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726613.2U CN207041025U (en) | 2017-06-21 | 2017-06-21 | A kind of general helmet windscreen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207041025U true CN207041025U (en) | 2018-02-27 |
Family
ID=61493035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726613.2U Expired - Fee Related CN207041025U (en) | 2017-06-21 | 2017-06-21 | A kind of general helmet windscreen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207041025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790462A (en) * | 2020-12-31 | 2021-05-14 | 宁波前鸿自动化科技有限公司 | Full-wrapping helmet with water mist removing function |
-
2017
- 2017-06-21 CN CN201720726613.2U patent/CN207041025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790462A (en) * | 2020-12-31 | 2021-05-14 | 宁波前鸿自动化科技有限公司 | Full-wrapping helmet with water mist removing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200621 |