CN108391888A - A kind of Collapsible helmet - Google Patents
A kind of Collapsible helmet Download PDFInfo
- Publication number
- CN108391888A CN108391888A CN201810070643.1A CN201810070643A CN108391888A CN 108391888 A CN108391888 A CN 108391888A CN 201810070643 A CN201810070643 A CN 201810070643A CN 108391888 A CN108391888 A CN 108391888A
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- CN
- China
- Prior art keywords
- main body
- helmet
- helmet main
- adjusting
- slot
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000004992 fission Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/322—Collapsible helmets
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a kind of Collapsible helmets, which is characterized in that the helmet main body for being worn on head including being used for user, and user's face being made to expose；Coordinate with the helmet main body, the transparent shield blocked for user's face；The transparent shield is set to be connected to the connector in the helmet main body, the connector is for the fixation after the rotation connection between the transparent shield and the helmet main body, and connection.Beneficial effects of the present invention are, helmet main body and transparent shielding plate is arranged in the present invention, transparent shielding plate can be rotatably connected on by connector in helmet main body, transparent shielding plate is rotated to helmet main body when use, it is rotated to helmet main body without using by transparent shielding plate, folding to realize the helmet is reduced, and solves the problems, such as to encounter in the prior art.
Description
Technical field
The present invention relates to a kind of Collapsible helmets.
Background technology
The helmet is the essential protector such as motorcycle sport, skiing, cycling, roller skating, but head
Helmet carries protector because of its spherical moulding very occupied space, to sporter and brings difficulty, how to allow the helmet to fold, contracting
It is small, it does not take up space and is a problem to be solved.
Invention content
The purpose of the present invention is to provide a kind of helmets that can reduce storage space.
For this purpose, the present invention uses following technical scheme：
A kind of Collapsible helmet, which is characterized in that including：
The helmet main body for being worn on head for user, and user's face being made to expose；
Coordinate with the helmet main body, the transparent shield blocked for user's face；
The transparent shield is set to be connected to the connector in the helmet main body, the connector is used for the transparent shield
With the fixation after the rotation connection between the helmet main body, and connection.
As a further improvement on the present invention, the connector includes：
It is fixed on the axis pin at the transparent shield both ends, which is rotatably connected in the helmet main body；
It is fixed therein on an axis pin, and the driving wheel with the gear teeth；
The adjusting runner being rotatably connected in the helmet main body, which is provided with nibbles with the gear teeth on the driving wheel
With teeth section closed, is engaged by described with teeth section with the driving wheel；
The cantilever arm being fixed on the adjusting runner, the free end of the cantilever arm is connected with an extension by elastic element；
Disk is fixed in the adjusting being fixed in the helmet main body, and the fixed disk of the adjusting has concentric with the adjusting runner
Arc inner wall, and several slots for being arranged on the arc inner wall, the extension slide on the arc inner wall
When to the slot position, which can be pushed into the slot by the elastic element, the extension and the slot
Shape cooperation so that the extension is restricted to when no external force loads in the slot.
As a further improvement on the present invention,
The transparent shield is provided at least two transparent shielding plates, the transparent shielding plate by the axis pin, from upper and
Lower rotation is connected in the helmet main body；
Each transparent shielding plate is fixedly connected by an axis pin with the driving wheel；
The adjusting runner is provided at least two, and is rotatably connected on and is fixed in the fixing axle in the helmet main body,
Each adjusting runner is engaged with a driving wheel by described with teeth section thereon respectively；
The cantilever arm there are one independent connection on each adjustings runner, the equal energy of the extension on the cantilever arm
It is enough to be slided in the arc inner wall and slot.
As a further improvement on the present invention, it is provided in the cantilever arm and accommodates the vessel that the extension is inserted into, institute
It is spring to state elastic element, and is arranged in the vessel, and the elastic element both ends are connected to the interior of the cantilever arm
On the one end of wall and the extension.
As a further improvement on the present invention,
The fixed disk of the adjusting is semicircular structure, and is located at lower half portion；
The fixed disk of the adjusting is equipped with the regulating tank concentric with its arc inner wall, which passes through the slot, and in institute
The one end for stating the fixed disk of adjusting is provided with opening；
A linking arm is also rotatably connected in the fixing axle, the free end of the linking arm is equipped with and energy concentric with the regulating tank
It is enough to be inserted into the arc insertion piece in the regulating tank from the opening, after the arc insertion piece is inserted into the regulating tank, with
The shape of the slot coordinates, and can block the slot.
As a further improvement on the present invention, the linking arm is between two adjacent adjusting runners, the tune
The friction plate that runner end face is equipped with and connect arm contact is saved, the shape between the friction plate and the linking arm, which coordinates, to be made：
When no external force loads, the movement of the linking arm is limited；And
The arc insertion piece described in outer power drive, when it being made to be moved to the opening direction, the linking arm and the friction plate
Frictional force become larger.
As a further improvement on the present invention, in the arc insertion piece on the direction of the harness motion, the company
The gap connect between arm and the friction plate tapers into.
As a further improvement on the present invention, on the arc insertion piece setting be parallel to its axial and protrusion with it is described
The shifting block of helmet main body, the shifting block can slide in the arc sliding slot of the helmet main body.
The helmet main body is made of several dry helmet fissions, which is rotated by rotation axis between any two connects
It connects, is provided in the rotation axis for limiting the fixing device mutually rotated between two helmet fissions.
Beneficial effects of the present invention are that helmet main body and transparent shielding plate is arranged in the present invention, can lead to transparent shielding plate
It crosses connector to be rotatably connected in helmet main body, rotate transparent shielding plate to helmet main body when use, without using will be saturating
Bright shielding plate is rotated to helmet main body, and the folding to realize the helmet is reduced, and solves the problems, such as to encounter in the prior art.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram connected between transparent shield and connector；
Fig. 3 is to adjust runner and adjust the structural schematic diagram fixed disk and connect；
Fig. 4 is the structural schematic diagram of connector.
In figure：2- helmet main bodies；The transparent shields of 4-；8- axis pins；10- driving wheels；12- adjusts runner；With teeth section of 13-；
14- cantilever arms；16- extensions；17- adjusts fixed disk；18- arc inner walls；20- slots；The transparent shielding plates of 22-；23- is fixed
Axis；26- is open；27- linking arms；28- arc insertion pieces.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 4, the present invention includes：
The helmet main body 2 for being worn on head for user, and user's face being made to expose；
Coordinate with the helmet main body 2, the transparent shield 4 blocked for user's face；
The transparent shield 4 is set to be connected to the connector in the helmet main body 2, the connector transparent is blocked for described
Fixation after rotation connection between body 4 and the helmet main body 2, and connection.
As a further improvement on the present invention, the connector includes：
It is fixed on the axis pin 8 at 4 both ends of transparent shield, which is rotatably connected in the helmet main body 2；
It is fixed therein on an axis pin 8, and the driving wheel 10 with the gear teeth；
The adjusting runner 12 being rotatably connected in the helmet main body 2, the adjusting runner 12 be provided with on the driving wheel 10
With teeth section 13 of gear teeth meshing, engaged with the driving wheel 10 by described with teeth section 13；
The cantilever arm 14 being fixed on the adjusting runner 12, the free end of the cantilever arm 14 is connected with one by elastic element and stretches
Go out portion 16；
Disk 17 is fixed in the adjusting being fixed in the helmet main body 2, and the fixed disk 17 of the adjusting has to be turned with described adjust
12 concentric arc inner walls 18 are taken turns, and several slots 20 being arranged on the arc inner wall 18, the extension 16 is in institute
It states when sliding into 20 position of slot on arc inner wall 18, which can be pushed into the slot 20 by the elastic element
Interior, it is described that the shape cooperation of the extension 16 and the slot 20 makes the extension 16 be restricted to when no external force loads
In slot 20.
As a further improvement on the present invention,
The transparent shield 4 is provided at least two transparent shielding plates 22, the transparent shielding plate 22 by the axis pin 8,
What is rotated from top to bottom is connected in the helmet main body 2；
Each transparent shielding plate 22 is fixedly connected by an axis pin 8 with the driving wheel 10；
The adjusting runner 12 is provided at least two, and is rotatably connected on the fixing axle being fixed in the helmet main body 2
On 23, each adjusting runner 12 is engaged with a driving wheel 10 by described with teeth section 13 thereon respectively；
The cantilever arm 14 there are one independent connection on each adjustings runner 12, the stretching on the cantilever arm 14
It portion 16 can be along sliding in the arc inner wall 18 and slot 20.
As a further improvement on the present invention, it is provided in the cantilever arm 14 and accommodates the appearance that the extension 16 is inserted into
Chamber, the elastic element is spring, and is arranged in the vessel, and the elastic element both ends are connected to the cantilever arm
On the one end of 14 inner wall and the extension 16.
As a further improvement on the present invention,
The fixed disk 17 of the adjusting is semicircular structure, and is located at lower half portion；
The fixed disk 17 of the adjusting is equipped with the regulating tank concentric with its arc inner wall 18, which passes through the slot 20,
And described one end for adjusting fixed disk 17 is provided with opening 26；
A linking arm 27 is also rotatably connected in the fixing axle 23, the free end of the linking arm 27 is equipped with same with the regulating tank
The heart simultaneously can be inserted into the arc insertion piece 28 in the regulating tank from the opening 26, and the arc insertion piece 28 is inserted into the tune
After saving slot, coordinates with the shape of the slot 20, the slot 20 can be blocked.
As a further improvement on the present invention, the linking arm 27 is between two adjacent adjusting runners 12,
12 end face of adjusting runner is equipped with the friction plate contacted with linking arm 27, the shape between the friction plate and the linking arm 27
Cooperation makes：
When no external force loads, the movement of the linking arm 27 is limited；And
The arc insertion piece 28 described in outer power drive, when it being made to be moved to 26 directions of the opening, the linking arm 27 with it is described
The frictional force of friction plate becomes larger.
As a further improvement on the present invention, in the arc insertion piece 28 on the direction of 26 movement of the opening, institute
The gap stated between linking arm 27 and the friction plate tapers into.
As a further improvement on the present invention, setting is parallel to its axial and protrusion and institute on the arc insertion piece 28
The shifting block of helmet main body 2 is stated, which can slide in the arc sliding slot of the helmet main body 2.
As a further improvement on the present invention, the helmet main body 2 is made of several dry helmet fissions, the helmet fission two
It is rotatablely connected, is provided in the rotation axis for limiting consolidating of mutually rotating between two helmet fissions by rotation axis between two
Determine device.
The concrete principle of the present invention is as follows：
（1）Fixed disk 17 is adjusted to be fixed in helmet main body 2；
（2）Each transparent shielding plate 22 is fixedly connected with driving wheel 10 by an axis pin 8, which is rotatably connected on the helmet
On ontology 2；
（3）It adjusts turntable to be rotatably connected in helmet main body 2 by fixing axle 23, adjusts turntable and be provided with multiple, each adjusting
Turntable is all independent from each other, and is rotatably connected in fixing axle 23, and adjusting turntable is equipped with teeth section 13 with the gear teeth,
Each 22 corresponding driving wheel 10 of transparent shielding plate with the gear teeth meshing on an adjusting turntable；
（4）Rod-shaped cantilever arm 14 there are one being also connected on each adjusting turntable, 14 free end of cantilever arm is connected by spring
There is extension 16；
（5）When normal use, human hand turn moves one of them transparent shielding plate 22 so that the biography being connect with the transparent shielding plate 22
Driving wheel 10 rotates, and to drive the adjusting runner 12 being engaged with to rotate, when adjusting runner 12 rotates, drives cantilever arm 14 and stretches
Go out portion 16 to slide in the slot 20 for adjusting fixed disk 17, be rotated to play the role of adjusting transparent shielding plate 22, but people
Once stop operating transparent shielding plate 22, under the action of the spring, extension 16 can be pressed in slot 20, and between pressure
Power is sufficiently large, it is ensured that in no external force, it is only possible to and there are when gravity, extension 16 can not move in the slot 20,
To fix the transparent shielding plate 22, that is to say, that the transparent shielding plate 22 meets：It transparent is blocked by the way that this can be rotated manually
Piece 22, but when being acted on without artificial external force, which can be fixed on corresponding position；
（6）Arc insertion piece 28 is set, can be inserted into regulating tank by the opening 26 that adjusting is fixed in disk 17, thus will
Part slot 20 fills up, when such extension 16 moves in these strokes, do not stop, it is known that moves to and accordingly exposes
In slot 20, even external force is shed suddenly, and extension 16 also can be under gravity along in 28 stroke of arc insertion piece
Movement, until in the slot 20 for entering lower section recently and exposing, such act through rotates transparent shielding plate 22, is not necessarily to one
Slot 20 each and every one is skipped, even if external force is shed at this time, can be also directly entered in next slot 20, simpler convenience；
（7）In the present invention, each driving wheel 10 is not concentric setting, but their axial line can be arranged same
On one round circumference；
（8）In the present invention, helmet main body 2 can also be that multiple Split assembleds form, and is rotatablely connected between any two by rotation axis,
Fixing device is installed in the rotation axis, for limiting the rotation between helmet fission, when it is implemented, can set on the rotating shaft
External screw thread is set, fixing device is nut, by tightening nut, so that it is contacted between two helmet fissions, generates sufficiently large rub
Power is wiped, the relative rotation between helmet main body 2 is limited.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (9)
1. a kind of Collapsible helmet, which is characterized in that including：
The helmet main body for being worn on head for user, and user's face being made to expose（2）；
With the helmet main body（2）Cooperation, the transparent shield blocked for user's face（4）；
Make the transparent shield（4）It is connected to the helmet main body（2）On connector, the connector is for described transparent
Shield（4）With the helmet main body（2）Between rotation connection, and connection after fixation.
2. a kind of Collapsible helmet according to claim 1, which is characterized in that the connector includes：
It is fixed on the transparent shield（4）The axis pin at both ends（8）, the axis pin（8）It is rotatably connected on the helmet main body（2）
On；
It is fixed therein an axis pin（8）On, and the driving wheel with the gear teeth（10）；
It is rotatably connected on the helmet main body（2）Interior adjusting runner（12）, the adjusting runner（12）It is provided with and the transmission
Wheel（10）On with teeth section of gear teeth meshing（13）, pass through described with teeth section（13）With the driving wheel（10）Engagement；
It is fixed on the adjusting runner（12）On cantilever arm（14）, the cantilever arm（14）Free end connected by elastic element
There is an extension（16）；
It is fixed at the helmet main body（2）Disk is fixed in interior adjusting（17）, the adjusting fixation disk（17）With with it is described
Adjust runner（12）Concentric arc inner wall（18）, and be arranged in the arc inner wall（18）On several slots（20）, institute
State extension（16）In the arc inner wall（18）On slide into the slot（20）When position, the elastic element can should
Extension（16）It is pushed into the slot（20）It is interior, the extension（16）With the slot（20）Shape cooperation make the extension
（16）The slot is restricted to when no external force loads（20）It is interior.
3. a kind of Collapsible helmet according to claim 2, which is characterized in that
The transparent shield（4）It is provided at least two transparent shielding plates（22）, the transparent shielding plate（22）Pass through described
Axis pin（8）, what is rotated from top to bottom is connected to the helmet main body（2）On；
Each transparent shielding plate（22）Pass through an axis pin（8）With the driving wheel（10）It is fixedly connected；
The adjusting runner（12）At least two are provided with, and is rotatably connected on and is fixed on the helmet main body（2）On consolidate
Dead axle（23）On, each adjusting runner（12）Pass through described with teeth section thereon（13）Respectively with a driving wheel
（10）Engagement；
Each adjusting runner（12）On independent connection there are one the cantilever arm（14）, the cantilever arm（14）On institute
State extension（16）It can be along the arc inner wall（18）And slot（20）Interior sliding.
4. a kind of Collapsible helmet according to claim 3, which is characterized in that the cantilever arm（14）Inside it is provided with appearance
Receive the extension（16）The vessel of insertion, the elastic element is spring, and is arranged in the vessel, the elastic element
Both ends are connected to the cantilever arm（14）Inner wall and the extension（16）One end on.
5. a kind of Collapsible helmet according to claim 4, which is characterized in that
Disk is fixed in the adjusting（17）For semicircular structure, and it is located at lower half portion；
Disk is fixed in the adjusting（17）It is equipped with and its arc inner wall（18）Concentric regulating tank, the regulating tank pass through the slot
（20）, and fix disk in the adjusting（17）One end be provided with opening（26）；
The fixing axle（23）On be also rotatably connected to a linking arm（27）, the linking arm（27）Free end be equipped with and the tune
Section slot is concentric and can be from the opening（26）The arc insertion piece being inserted into the regulating tank（28）, the arc insertion piece
（28）After being inserted into the regulating tank, with the slot（20）Shape cooperation, can be by the slot（20）It blocks.
6. a kind of Collapsible helmet according to claim 5, which is characterized in that the linking arm（27）Positioned at two phases
The adjacent adjusting runner（12）Between, the adjusting runner（12）End face is equipped with and linking arm（27）The friction plate of contact, should
Friction plate and the linking arm（27）Between shape coordinate so that：
When no external force loads, the linking arm is limited（27）Movement；And
The arc insertion piece described in outer power drive（28）, make it to the opening（26）When direction moves, the linking arm（27）
Become larger with the frictional force of the friction plate.
7. a kind of Collapsible helmet according to claim 6, which is characterized in that in the arc insertion piece（28）To institute
State opening（26）On the direction of movement, the linking arm（27）Gap between the friction plate tapers into.
8. a kind of Collapsible helmet according to claim 7, which is characterized in that the arc insertion piece（28）Upper setting
It is parallel to its axial and protrusion and the helmet main body（2）Shifting block, which can be in the helmet main body（2）Arc
It is slided in sliding groove.
9. a kind of Collapsible helmet according to claim 8, which is characterized in that the helmet main body（2）Have several dry
Helmet fission forms, which is rotatablely connected by rotation axis between any two, and being provided in the rotation axis makes the helmet
Relatively-stationary fixing device of the fission after rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070643.1A CN108391888B (en) | 2018-01-25 | 2018-01-25 | A kind of Collapsible helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810070643.1A CN108391888B (en) | 2018-01-25 | 2018-01-25 | A kind of Collapsible helmet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108391888A true CN108391888A (en) | 2018-08-14 |
| CN108391888B CN108391888B (en) | 2019-05-24 |
Family
ID=63094060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810070643.1A Expired - Fee Related CN108391888B (en) | 2018-01-25 | 2018-01-25 | A kind of Collapsible helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108391888B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2329206Y (en) * | 1998-05-13 | 1999-07-21 | 曾淦如 | Supporter for wind glasses of helmet |
| US20020129440A1 (en) * | 1999-12-06 | 2002-09-19 | Hong Jin Crown Co., Ltd. | Jaw protecting apparatus of helmet |
| US20070136934A1 (en) * | 2005-12-15 | 2007-06-21 | Hjc Co., Ltd. | Device for opening-closing jaw guard of helmet |
| CN101940378A (en) * | 2010-09-07 | 2011-01-12 | 上海和汇安全用品有限公司 | Helmet lens position adjustment device and helmet |
| CN204104943U (en) * | 2014-09-15 | 2015-01-21 | 江门市鹏程头盔有限公司 | A kind of motorcycle helmet of outer folding goggles |
| CN104397926A (en) * | 2014-12-02 | 2015-03-11 | 常州市赛嘉机械有限公司 | Driving safety protection helmet |
| CN104687626A (en) * | 2013-12-07 | 2015-06-10 | 湖北文理学院 | Folding type helmet |
| FR3031013A1 (en) * | 2014-12-26 | 2016-07-01 | Guillaume Vetier | DEVICE FOR PROTECTING THE HEAD WITH AROUND THE NECK, AND ASSOCIATED ACCESSORY SUCH AS A GARMENT |
-
2018
- 2018-01-25 CN CN201810070643.1A patent/CN108391888B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2329206Y (en) * | 1998-05-13 | 1999-07-21 | 曾淦如 | Supporter for wind glasses of helmet |
| US20020129440A1 (en) * | 1999-12-06 | 2002-09-19 | Hong Jin Crown Co., Ltd. | Jaw protecting apparatus of helmet |
| US20070136934A1 (en) * | 2005-12-15 | 2007-06-21 | Hjc Co., Ltd. | Device for opening-closing jaw guard of helmet |
| CN101940378A (en) * | 2010-09-07 | 2011-01-12 | 上海和汇安全用品有限公司 | Helmet lens position adjustment device and helmet |
| CN104687626A (en) * | 2013-12-07 | 2015-06-10 | 湖北文理学院 | Folding type helmet |
| CN204104943U (en) * | 2014-09-15 | 2015-01-21 | 江门市鹏程头盔有限公司 | A kind of motorcycle helmet of outer folding goggles |
| CN104397926A (en) * | 2014-12-02 | 2015-03-11 | 常州市赛嘉机械有限公司 | Driving safety protection helmet |
| FR3031013A1 (en) * | 2014-12-26 | 2016-07-01 | Guillaume Vetier | DEVICE FOR PROTECTING THE HEAD WITH AROUND THE NECK, AND ASSOCIATED ACCESSORY SUCH AS A GARMENT |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108391888B (en) | 2019-05-24 |
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Granted publication date: 20190524 |