CN110346934A - A kind of helmet - Google Patents
A kind of helmet Download PDFInfo
- Publication number
- CN110346934A CN110346934A CN201910487105.7A CN201910487105A CN110346934A CN 110346934 A CN110346934 A CN 110346934A CN 201910487105 A CN201910487105 A CN 201910487105A CN 110346934 A CN110346934 A CN 110346934A
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- China
- Prior art keywords
- groove
- flange
- flexible
- support plate
- framework
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000006261 foam material Substances 0.000 claims description 4
- 239000000109 continuous material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 20
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a kind of helmets, including flexible architrave part and supporting shell；Wherein, the edge of the flexible architrave part has extended outward to form a circle flange, and a circle groove is formed in the supporting shell；When the flexible architrave part and the supporting shell are assembled together, the flange is connected in the groove, to form detachable connection.One technical effect of helmet of the invention are as follows: flexibility architrave part therein, which can be realized easily, to be freely disassembled and assemble, and replacement is convenient.
Description
Technical field
The present invention relates to intelligence to dress technical field, more particularly it relates to a kind of helmet.
Background technique
In recent years, with the fast development of VR technology and AR technology, various helmets are also more and more used in
Various occasions.Existing helmet mainly includes the components such as HMD host, head strap and architrave part.HMD host is as head
The core component for wearing equipment is mainly used for realizing AR product or the various information data processing of VR product, calculation process, optics
The multiple functions such as imaging, image output, voice input/output and human body information interaction.When using helmet, use
Person is worn on head, among these it is generally necessary to just entire helmet can be made closely to be fitted in face by architrave part
Together, the eye surrounding that cannot be only used for protection user in this way can also make user have better experience effect.Most
Afterwards, the helmet, i.e. hand-free can be fixed by head strap, begin to use helmet.
In fact, helmet is in use, since architrave part is directly in contact with the face of user, this is just closed
It is the comfort level worn to user and the problems such as wholesomeness.
Currently, architrave part therein mostly uses greatly double-sided adhesive or glue etc. solid for AR perhaps VR helmet
Be arranged in the supporting shell at HMD host rear portion calmly, this make architrave part be it is non-removable, this results in the patch in helmet
Face part can not be replaced in prolonged use, can exist when different users uses greatly safe and healthy hidden
Suffer from.And in order to solve this problem, occur the detachable architrave part applied to VR helmet on the market, but it is used
Be velcro to realize dismountable design.In fact, velcro is inherently easy to shelter evil people and countenance evil practices, there is also very big
Safe and healthy problem.
Summary of the invention
It is an object of the present invention to provide a kind of new solution of helmet, the technical issues of solving is architrave
Part uses detachable design, can be replaced at any time, and substitute mode is simple.
According to an aspect of the invention, there is provided a kind of helmet, including flexible architrave part and supporting shell；
The edge of the flexibility architrave part has extended outward to form a circle flange；
A circle groove is formed in the supporting shell, when the flexible architrave part is assembled together with the supporting shell, institute
It states flange to be connected in the groove, to form detachable connection.
Optionally, the supporting shell includes support plate and is connected to the outer peripheral framework of the support plate；
The support plate surrounds the groove in junction with the framework.
Optionally, the support plate and the framework are two separate pieces, and the outer peripheral section of the support plate is L-shaped
Structure, structure, the outer edge of the support plate are plugged on the inward flange of the framework inward flange of the framework in a ring, with
Form the groove.
Optionally, the support plate and the framework are integrated injection molding.
Optionally, the flexible architrave part uses foam material or sponge material.
Optionally, the groove is U-type groove or C-shaped channel.
Optionally, the size of the groove are as follows: depth 2.5mm-3.5mm is highly 1.5mm-2.5mm.
Optionally, interference fit is formed between the flange and the groove.
Optionally, the size of the flange are as follows: length 5-7mm is highly 1.8-3mm.
Optionally, the flange is arranged in a ring along the edge of the flexible architrave part；Either,
The flange is on the edge of the flexible architrave part in interruption setting.
Helmet provided in an embodiment of the present invention devises groove in supporting shell, has and this on flexible architrave part
The compatible flange of groove, the flange are inserted into groove just, and it is solid to realize engaging of the flexible architrave part with supporting shell
It is fixed.Under the fixed form, it is easy to realize disassembly and assembly flexibility architrave part, be conducive to replace flexible architrave part in this way
Or cleaning is removed, use relatively sanitary, safety.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the structural decomposition diagram of helmet provided in an embodiment of the present invention.
Fig. 2 is the structural schematic diagram of helmet provided in an embodiment of the present invention.
Fig. 3 is the structural schematic diagram at another visual angle of helmet provided in an embodiment of the present invention.
Fig. 4 is the structural schematic diagram of flexible architrave part provided in an embodiment of the present invention.
Fig. 5 is in Fig. 3 along the cross-sectional view in the direction A-A.
Fig. 6 is the partial schematic diagram of supporting shell and flexible architrave part clamping relationship in the present invention.
Fig. 7 is the structural schematic diagram of supporting shell provided in an embodiment of the present invention.
Fig. 8 is a kind of schematic diagram of molding mode of supporting shell provided in an embodiment of the present invention.
Fig. 9 is the schematic diagram of another molding mode of supporting shell provided in an embodiment of the present invention.
Description of symbols:
1-VR main body, 2- flexibility architrave part, 201- flange, 3- supporting shell, 301- support plate, 302- framework, 303- groove,
304- eyes receiving portion, 305- nose relief portion, 306- nose support portion, 307- avoid area, 4- head strap.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Helmet provided by the invention can be VR helmet, be also possible to AR helmet etc., the present invention is to this
With no restriction.
Now by taking VR helmet as an example, the present invention is further detailed.
With reference to shown in Fig. 1-Fig. 3, VR helmet provided in an embodiment of the present invention comprising VR main body 1, flexible architrave part
2, supporting shell 3 and head strap 4.Wherein, the supporting shell 3 is fixed at the rear portion of the VR main body 1, can be used for propping up
Support the flexible architrave part 2.Flexible architrave part 2 is mounted in supporting shell 3 using dismountable mode, to facilitate to flexible architrave
Part 2 is replaced.
It should be noted that VR main body 1 therein includes the portions well known to those skilled in the art such as display unit, control unit
Part no longer illustrates herein.In the present embodiment, defining VR main body 1 close to the side of face is rear portion, one far from face
Side is front.
Wherein, with reference to shown in Fig. 4-Fig. 7, the edge of the flexibility architrave part 2 has extended outward to form a circle flange 201,
And a circle groove 303 is formed in the supporting shell 3.When the flexible architrave part 201 is assembled together with the supporting shell 3
When, the flange 201 can be connected in the groove 303, so that the two forms detachable connection.It is convenient for supporting in this way
3 over-assemble of shell and the flexible architrave part 2 of disassembly.
Optionally, the flange 201 is arranged in a ring along the edge of the flexible architrave part 2, an as entirety
Structure, in order to which flange 201 can enclose the good mating connection of groove 303 with one, stability is good.
Optionally, the flange 201 is on the edge of the flexible architrave part 2 in interruption setting.Specifically, described
There are multiple flanges on the edge of flexible architrave part 2, there is certain interval between two adjacent flanges, multiple flanges surround
One circle.When flange is arranged using this interruption, a flange at least should be respectively set on four direction, be also able to achieve in this way
The connection that flange and a circle groove 303 consolidate, prevents the case where being clamped loosely.
Wherein, flexible architrave part 2 using connect and fix be fixed in other words by the way of be assembled in supporting shell 3.This makes
The disassembly and assembly for obtaining flexible architrave part 2 becomes very convenient.In the present invention, flexible architrave part 2 is designed as it is detachable, no
With user when using VR helmet, it can according to need and replace flexible architrave part 2 therein at any time, efficiently solve
Because of the sweat that human skin secrets out of, the problem of skin cross-infection caused by grease or even bacterium etc..Make VR helmet
Use relatively sanitary, safety.
Wherein, the flexible architrave part 2 can be made of flexible material, such as can use foam material or sponge
Material etc..Wherein, foam material and sponge material all have good elasticity and light-weight feature, can be with the face of people
Good fitting will not increase the weight of device.Certainly, flexible architrave part 2 can also be using known to those skilled in the art
Other flexible materials, such as can be using the clothes such as flannelette or non-woven fabrics, the invention is not limited in this regard.Flexible architrave part
2 application solves user when wearing VR head device is experienced, is easy to enclose user face and eye circumference to cause to press
The problem of compeling sense has good comfort, also has good shaded effect, can effectively promote the experience of user
Sense.
Also, the shape of the flexibility architrave part 2 is adapted with the face of people and circumocular shape, for example, with eye four
The shape in week fits, and fits with the shape of nose, to improve the comfort worn.
Refering to what is shown in Fig. 7, the supporting shell 3 includes support plate 301, and it is connected to the outer peripheral frame of support plate 301
Body 302, also, support plate 301 and framework 302 define the groove 303 at the position of connection.
Optionally, the groove 303 can be U-type groove or C-shaped channel.The shape of the flange 201 of flexible architrave part 2 with
The shape of the groove 303 is adapted, in order to the mating connection of the two.Wherein, when groove 303 is C-shaped channel, the ruler of notch
Very little smaller, when flange 201 extend into 303 inside of groove, the limitation based on notch more stable can block flange 201
It closes in groove 303, flange 201 is prevented to be detached from groove 303.It, can be by flange 201 and groove when groove 303 is U-type groove
303 are firmly fastened togather by way of interference fit.Certainly, the shape of groove 303 is not limited to two kinds of above-mentioned shapes
Formula can be adjusted flexibly as the case may be as other shapes.
Wherein, the inside of the framework 302 is evacuation area 307, and for avoiding support plate 301, support plate 301 is located at evacuation
The outside in area 307, at this point, not flushed between framework 302 and support plate 301, but there are certain difference in height, so as to
In formation groove 303 between.
In the specific embodiment of the present invention, refering to what is shown in Fig. 8, supporting shell 3 is given birth to by Shooting Technique
Production is produced, support plate 301 and framework 302 therein are integrated through injection molding chemical conversion type.And shape between support plate 301 and framework 302
At groove 303 be back-off form on mold, in injection molding, injection mold needs the mould structure using the big sliding block in four sides
It realizes.This production method is integrated chemical conversion type, and globality and fastness are preferable.
In another embodiment of the invention, refering to what is shown in Fig. 9, support plate 301 and framework 302 are designed as two
A separate piece, is made by way of injection molding respectively, later again fits together support plate 301 and framework 302.Its
In, refering to what is shown in Fig. 7, the outer peripheral section of support plate 301 is of an L-shaped structure, the inward flange of framework 302 structure in a ring, branch
The outer edge of fagging 301 is plugged on the inward flange of framework 302, to form groove 303.It should be noted that support plate 301
It, can also be using the connection side well known to those skilled in the art such as welding or splicing between framework 302 other than grafting
Formula, the invention is not limited in this regard.In the production method, support plate 301 and framework 302 are two separate pieces, compared to note
Integrated molding is moulded, the structure of injection mold is can simplify, cost of manufacture can be reduced.
Certainly, it is not limited to the mode that above-mentioned two kinds make supporting shell in the present invention, art technology can also be used
Other production methods, the invention is not limited in this regard known to personnel.
Refering to what is shown in Fig. 6, the size of groove 303 can be designed as: the depth of slot is denoted as a, a=2.5mm-3.5mm, slot
Height is denoted as b, b=1.5mm-2.5mm.The shape of flexible 2 upper flange 201 of architrave part should be adapted with the shape of groove 303,
But securely engage to realize in engaging, the size of flange 201 should be slightly larger than the size of groove 303, so that the two shape
At interference fit.The size of flange 201 can be designed as: length is denoted as A, A=5mm-7mm, is highly denoted as B, B=1.8mm-
3mm.It should be noted that in the present invention, by the slightly longer of the length A size design of flange 201, mainly for facilitating manpower
Flange 201 is inserted into groove 303.In specific application, the size of flange 201 can be according to the size spirit of groove 303
Work is adjusted, the invention is not limited in this regard.
With reference to shown in Fig. 8 and Fig. 9, supporting shell 3 of the invention includes support plate 301 and framework 302.Wherein, support plate
Eyes receiving portion 304 and nose relief portion 305 are provided on 301.Position in framework 302 corresponding to the nose relief portion 305 is set
It is equipped with nose support portion 306.It after VR helmet is worn on the head of user, can be matched with face, to realize
Good VR immersion experience.
Optionally, with reference to shown in Fig. 7-Fig. 9, supporting shell 3 of the invention is evenly arranged with multiple in its framework 302
Mounting hole can realize being fixedly connected for supporting shell 3 and VR main body 1 by fixing pieces such as screw, bolts.This connection type letter
It is single, at low cost, remove and be also easier.Certainly, those skilled in the art can also be used between supporting shell 3 and VR main body 1
Other way known to member is fixedly connected, such as be glued or weld etc., the invention is not limited in this regard.
With reference to shown in Fig. 1-Fig. 3, VR helmet of the invention further includes head strap 4.Wherein, head strap 4 can be with
It is designed as needed one or more of.After user wears VR helmet, head strap 4 be may be implemented to VR head
The good fixation of equipment is worn, this can also promote the experience sense of user to a certain extent.
In the present invention, head strap 4 is connected to the two sides and top of VR main body 1.Wherein, top refers to that user exists
When using VR helmet, the upper end of VR host 1.
Optionally, can be using being detachably connected between head strap 4 and VR main body 1, it when not in use can be by head
Bandage 4 is separated with VR main body 1.Certainly, can also be using being fixedly connected between head strap 4 and VR main body 1, it specifically can basis
Need flexible choice, the invention is not limited in this regard.
Optionally, head strap 4 uses elastic material.Comfort is more preferable when in use by user, and can be applicable in
In different head circumferences, adjustment is got up very convenient.
Optionally, head strap 4 can also be inelastic normal tape body, can be arranged in head strap 4 at this time
There is length adjustment device, to be suitable for the user of various head circumferences.
Helmet of the invention improves the inside of supporting shell 3, and groove 303 is formd in supporting shell 3,
On flexible architrave part 2 there is flange 201 compatible with the groove 303 to realize by the cooperation of flange 201 and groove 303
Flexible architrave part 2 is fixed with supporting shell 3.In such mode, it is easy to disassembly and assembly flexibility architrave part 2, i.e., just
Just flexible architrave part 2 is replaced, uses relatively sanitary, safety.Consolidate relative to what existing architrave part can not be dismantled
Determine mode, the flexible architrave part 2 in the present invention can be replaced, or can remove cleaning, to keep health.It even, can be with
It is changed to the flexible architrave part of different size specification, to realize the comfortable wearing of different users' face size.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (10)
1. a kind of helmet, which is characterized in that including flexible architrave part and supporting shell；
The edge of the flexibility architrave part has extended outward to form a circle flange；
A circle groove is formed in the supporting shell, it is described convex when the flexible architrave part is assembled together with the supporting shell
Edge is connected in the groove, to form detachable connection.
2. helmet according to claim 1, which is characterized in that the supporting shell includes support plate and is connected to described
The outer peripheral framework of support plate；
The support plate surrounds the groove in junction with the framework.
3. helmet according to claim 2, which is characterized in that the support plate and the framework are two independences
The outer peripheral section of part, the support plate is of an L-shaped structure, the inward flange of framework structure in a ring, the support plate
Outer edge is plugged on the inward flange of the framework, to form the groove.
4. helmet according to claim 2, which is characterized in that the support plate is integrated with the framework and is molded into
Type.
5. helmet according to claim 1, which is characterized in that the flexibility architrave part uses foam material or sea
Continuous material.
6. helmet according to claim 1, which is characterized in that the groove is U-type groove or C-shaped channel.
7. helmet according to claim 1, which is characterized in that the size of the groove are as follows: depth 2.5mm-
3.5mm is highly 1.5mm-2.5mm.
8. helmet according to claim 1, which is characterized in that form interference between the flange and the groove and match
It closes.
9. helmet according to claim 1, which is characterized in that the size of the flange are as follows: length 5-7mm is high
Degree is 1.8-3mm.
10. helmet according to claim 1, which is characterized in that the flange along the flexible architrave part side
Edge is arranged in a ring；Either,
The flange is on the edge of the flexible architrave part in interruption setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910487105.7A CN110346934A (en) | 2019-06-05 | 2019-06-05 | A kind of helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910487105.7A CN110346934A (en) | 2019-06-05 | 2019-06-05 | A kind of helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110346934A true CN110346934A (en) | 2019-10-18 |
Family
ID=68181538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910487105.7A Pending CN110346934A (en) | 2019-06-05 | 2019-06-05 | A kind of helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110346934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782850A (en) * | 2019-11-08 | 2021-05-11 | 徐州昇科源信息技术有限公司 | Use convenient VR glasses that are applicable to VR education |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206331198U (en) * | 2016-11-16 | 2017-07-14 | 青岛奥技科光学有限公司 | Detachable architrave sponge type ski goggle |
| CN210123500U (en) * | 2019-06-05 | 2020-03-03 | 青岛小鸟看看科技有限公司 | Head-mounted equipment |
-
2019
- 2019-06-05 CN CN201910487105.7A patent/CN110346934A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206331198U (en) * | 2016-11-16 | 2017-07-14 | 青岛奥技科光学有限公司 | Detachable architrave sponge type ski goggle |
| CN210123500U (en) * | 2019-06-05 | 2020-03-03 | 青岛小鸟看看科技有限公司 | Head-mounted equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782850A (en) * | 2019-11-08 | 2021-05-11 | 徐州昇科源信息技术有限公司 | Use convenient VR glasses that are applicable to VR education |
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