CN208607441U - A kind of helmet - Google Patents
A kind of helmet Download PDFInfo
- Publication number
- CN208607441U CN208607441U CN201821374664.4U CN201821374664U CN208607441U CN 208607441 U CN208607441 U CN 208607441U CN 201821374664 U CN201821374664 U CN 201821374664U CN 208607441 U CN208607441 U CN 208607441U
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- Prior art keywords
- earphone
- support rod
- mounting base
- apparatus body
- spherical
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims description 15
- 230000013011 mating Effects 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 3
- 239000002360 explosive Substances 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 210000004907 gland Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to a kind of helmets, including apparatus body, support rod, earphone mounting base and earphone, wherein, apparatus body includes but is not limited to the helmet, VR equipment, mask and glasses, the first end of support rod is rotatably connected with apparatus body, the second end of support rod is connect by telescoping mechanism with earphone mounting base, and headset main body is rotatablely arranged at earphone mounting base；When in use, by telescoping mechanism, user can adjust distance of the earphone relative to apparatus body, the rotation by support rod relative to apparatus body, for can adjust angle of the earphone relative to apparatus body, by rotating earphone, user can be convenient for wearing with the angle of appropriate adjustment earphone, it can be seen that, the earphone of above-mentioned helmet adjusts more flexible, the comfort of user's wearing is helped to improve, usage experience is promoted, preferably meets user demand.
Description
Technical field
The utility model relates to technical field of electronic equipment, in particular to a kind of helmet.
Background technique
VR (Virtual Reality) is used as a kind of novel visual consumer electronics, has the function of virtual reality, can
The cultural life of people is greatly met, audient socially increases sharply at present.
Traditional VR product use of time under more noisy environment needs additionally to increase a plug earphone, frequently
It is easy to cause earphone to damage pullling for earphone cable in plug earphone and use process, affect experience, therefore, currently on the market
There is VR product and earphone integrated equipment, but the size shape and ear of head shape and size, ear due to people
There is biggish difference in the position relative to head, and the structure of integral type, the adjusting of earphone position are easy to be restricted, past
It is past to be difficult to meet the needs of users.
Utility model content
In order to improve the flexibility of earphone position adjusting, meets user demand, wear and set the utility model discloses one kind
It is standby, including apparatus body, support rod, earphone mounting base and earphone, in which:
The first end of the support rod is rotatably connected with the apparatus body, and the second end of the support rod passes through flexible
Mechanism is connect with the earphone mounting base, and the headset main body is rotatablely arranged at the earphone mounting base.
Preferably, it is provided with the first rotating limit device between the support rod and the apparatus body, described first turn
Dynamic limiting device is for making the support rod be maintained at target position relative to the apparatus body.
Preferably, first rotating limit device is friction limiting device or clamping limiting device.
Preferably, first rotating limit device includes elastic rubber pad and mounting plate, the apparatus body, the branch
Pre-installed position, and at least one described pre-installation position are formed in strut and the mounting plate between two of arbitrary neighborhood
It sets and is provided with the elastic rubber pad, one in the apparatus body and the support rod is provided with mounting hole, the equipment
Plug is formed on another in ontology and the support rod, the plug passes through the mounting hole and connect with the mounting plate
And the elastic rubber pad is made to be in pressured state.
Preferably, the telescoping mechanism includes sliding slot, slide plate and limiting device, and the sliding slot is set to the support rod
With one in the earphone mounting base, the slide plate is set to another in the support rod and the earphone mounting base,
The slide plate is slidably matched with the sliding slot, and the limiting device prevents the slide plate with slide plate cooperation in first state
It is slided along the sliding slot, the limiting device enables the slide plate along the sliding slot in the second state with slide plate disengaging
Sliding.
Preferably, the limiting device includes:
The ratchet bar being set on one in the slide plate and the sliding slot；
The pawl being set on another in the slide plate and the sliding slot, the pawl and the ratchet bar cooperate；
For pushing the pawl to be detached from the button of the ratchet bar；
The first return unit for pushing the pawl to restore to cooperate with the ratchet bar and for keeping the button remote
The second return unit from the pawl.
Preferably, at least one in the mating surface between the button and the pawl is guiding surface, the guiding
Inclined-plane is used to make one moving direction and other two mobile side in the button, the pawl and the ratchet bar
To being respectively perpendicular.
Preferably, one in the earphone mounting base and the earphone is provided with spherical mounting groove, another is provided with
With the hemisphere jut of the spherical mounting groove cooperation, fastener passes through through-hole and the spherical shape on the hemisphere jut axis
Through-hole on mounting groove axis is cooperatively connected with matching piece connect the earphone with the earphone mounting base, the hemisphere jut
The aperture of through-hole on axis be greater than the fastener diameter so that the earphone can relative to the earphone mounting base around
Own axes and radial rotating.
Preferably, it is provided with the second rotating limit device between the earphone and the earphone mounting base, described second turn
Dynamic limiting device is for making the earphone be maintained at target position relative to the earphone mounting base.
Preferably, the fastener is bulb bull stick, side setting of the hemisphere jut far from the spherical mounting groove
There is spherical mating groove, the bulb of the bulb bull stick and the spherical mating groove cooperate.
Preferably, second rotating limit device is spherical rubber mat, and the spherical shape rubber mat is wrapped in the bulb bull stick
Bulb and be located between the bulb and the spherical mating groove, and after the bulb bull stick and the matching piece are cooperatively connected
The spherical shape rubber mat is in compressed state.
As can be seen from the above technical solutions, the helmet disclosed in the utility model, including apparatus body, support
Bar, earphone mounting base and earphone, wherein apparatus body includes but is not limited to the helmet, VR equipment, mask and glasses, support
The first end of bar is rotatably connected with apparatus body, and the second end of support rod is connect by telescoping mechanism with earphone mounting base, ear
Owner's body is rotatablely arranged at earphone mounting base, and the first end and apparatus body of above-mentioned support rod are rotatably connected and earphone
Main body and being rotatably connected for earphone mounting base can be the combination fortune that can also refer to around an axis rotation around the rotation of multiple axis
It is dynamic, wired or wireless connection can be used between earphone and apparatus body；When in use, by telescoping mechanism, user can adjust ear
Distance of the machine relative to apparatus body, the rotation by support rod relative to apparatus body, for can adjust earphone relative to setting
The angle of standby ontology, by rotating earphone, user can be convenient for wearing with the angle of appropriate adjustment earphone, it can be seen that, on
The earphone adjusting for stating helmet is more flexible, helps to improve the comfort of user's wearing, promotes usage experience, preferably full
Sufficient user demand.
Detailed description of the invention
Fig. 1 is the axonometric drawing of helmet disclosed in an embodiment of the present invention；
Fig. 2 is the integrally-built explosive view of earphone disclosed in an embodiment of the present invention；
Fig. 3 is the explosive view of earphone swinging structure disclosed in an embodiment of the present invention；
Fig. 4 is the explosive view of stretching structure disclosed in an embodiment of the present invention；
Structural representation when Fig. 5 is stretching structure pawl disclosed in an embodiment of the present invention and ratchet bar cooperation
Figure；
Fig. 6 is the structural schematic diagram of stretching structure operation part disclosed in an embodiment of the present invention；
Fig. 7 is the explosive view of earphone disclosed in an embodiment of the present invention；
Fig. 8 is the partial sectional view of earphone disclosed in an embodiment of the present invention and earphone mounting base junction.
Wherein:
10 be apparatus body；110 be shell；120 be inner casing；130 be mounting hole；
20 be support rod；210 be plug；220 be elastic rubber pad；230 be mounting plate；240 be slide plate；
30 be earphone mounting base；310 be upper casing；320 be lower casing；330 be spherical mounting groove；340 be sliding slot；
40 be earphone；410 be lower earmuff；420 be upper earmuff；430 be gasket；440 be dustproof foam；450 be earphone covers；
460 be hemisphere jut；
50 be limiting device；510 be ratchet bar；520 be pawl；530 be the second return unit；540 be button；550 be
One return unit；560 be guiding surface；
60 be bulb bull stick；70 be attachment screw；
80 be spherical rubber mat；810 be lower rubber mat；820 be upper rubber mat；
90 be gland；100 be pre-installed position.
Specific embodiment
The core of the utility model is to provide a kind of helmet, to improve the flexibility of earphone position adjusting, meets
User demand.
Helmet disclosed in an embodiment of the present invention, referring to Fig. 1, Fig. 1 is in the utility model embodiment
The axonometric drawing of disclosed helmet, the helmet include apparatus body 10, support rod 20, earphone mounting base 30 and ear
Machine 40.
Wherein, apparatus body 10 shown in FIG. 1 is VR equipment, but is actually not limited thereto, and apparatus body 10 can be with
For the helmet, mask, glasses etc., first end and the apparatus body 10 of support rod 20 are rotatably connected, the second end of support rod 20
It is connect by telescoping mechanism with earphone mounting base 30, earphone 40 is rotatablely arranged at earphone mounting base 30, above-mentioned support rod 20
First end be rotatably connected with apparatus body 10 and 40 main body of earphone can be with being rotatably connected for earphone mounting base 30
It is rotated around an axis, can also refer to around the aggregate motion of multiple axis rotation, can be used between earphone 40 and apparatus body 10 wired
Or it is wirelessly connected, and earphone 40 can use In-Ear structure or non-In-Ear structure.
As shown in Figure 1, apparatus body 10 is VR equipment in the utility model embodiment, VR equipment includes VR main body, headband
And the transition connection portion between VR main body and headband, the first end of support rod 20 can connect in VR main body, headband and mistake
It crosses in any one in interconnecting piece.
As can be seen that compared with prior art, the helmet disclosed in above-described embodiment, when in use, by stretching
Contracting mechanism, user can adjust distance of the earphone 40 relative to apparatus body 10, by support rod 20 relative to apparatus body 10
Rotation, for can adjust angle of the earphone 40 relative to apparatus body 10, by rotating earphone 40, user can be with appropriate adjustment
The angle of earphone 40 has been convenient for wearing, it can be seen that, the earphone 40 of above-mentioned helmet adjusts more flexible, helps to improve use
The comfort that family is worn promotes usage experience, preferably meets user demand.
It is understood that user certainly wants to earphone 40 and is able to maintain after adjusting earphone 40 to a suitable position
In the position, therefore damping unit or limit rotary device offer resistance or limit can be set so that movable structure energy in each movable position
It is enough held in place by, therefore, in the utility model embodiment, is provided with first between support rod 20 and apparatus body 10
Rotating limit device, the first rotating limit device is for making support rod 20 be maintained at target position relative to apparatus body 10.Make
For preferably, the first rotating limit device is friction limiting device or clamping limiting device, above-mentioned clamping limiting device can be
Unidirectional clamping limit, i.e., only limit the rotation on 20 1 directions of support rod, without limiting 20 opposite direction of support rod
Rotation, or clamping limiting device can limit for two-way clamping, it can be limited to rotating forward for support rod 20
Rotating backward for support rod 20 can be limited.
Certainly, during actual use, the first rotating limit device is not limited to friction limiting device or clamping limit
Device can also be limited using structures such as torsional springs, is not limited thereto.
Preferably, the first rotating limit device is friction limiting device, i.e., is limited using frictional force, first turn
Dynamic limiting device includes elastic rubber pad 220 and mounting plate 230, any in apparatus body 10, support rod 20 and mounting plate 230
It is formed with pre-installed position 100 between adjacent two, and is provided with elastic rubber pad 220 at least one pre-installed position 100,
One in apparatus body 10 and support rod 20 is provided with mounting hole 130, on another in apparatus body 10 and support rod 20
It is formed with plug 210, plug 210 passes through mounting hole 130 and connect with mounting plate 230 and elastic rubber pad 220 is made to be in pressured state.
Fig. 2 and Fig. 3 are please referred to, specifically into the utility model embodiment, the transition that mounting hole 130 is opened in VR equipment connects
In socket part, transition connection portion includes shell 110 and inner casing 120, and mounting hole 130 is located at inner casing 120, mounting plate 230 and bullet
Property rubber mat 220 is between shell 110 and inner casing 120, and plug 210 is formed in support rod 20, and the plug 210 on support rod 20 is worn
It crosses mounting hole 130 and mounting plate 230 cooperates, and cooperate mounting plate 230 with inner casing 120 and clamp elastic rubber pad 220, above-mentioned knot
The connection structure of support rod 20 and apparatus body 10 can be hidden in transition connection portion by structure, and elastic rubber pad 220 increases branch
Strut 20 damps when rotating relative to transition connection portion, so that support rod 20 be made to be maintained at target position relative to apparatus body 10
While, feel when user's operation can be improved.
It is understood that the structure of above-mentioned first rotating limit device is only provided by the utility model a kind of preferred
Embodiment, in other embodiments, plug also can be set on mounting plate 230, and the plug on mounting plate 230 passes through support
Bar 20 is connect with the mounting hole on one in apparatus body 10 with support rod 20 with another in apparatus body 10.
Preferably, telescoping mechanism includes sliding slot 340, slide plate 240 and limiting device 50, and sliding slot 340 is set to branch
One in strut 20 and earphone mounting base 30, slide plate 240 is set to another in support rod 20 and earphone mounting base 30, sliding
Plate 240 is slidably matched with sliding slot 340, and limiting device 50 prevents slide plate 240 along the chute with the cooperation of slide plate 240 in first state
340 slidings, limiting device 50 enable 340 sliding along the chute of slide plate 240 in the second state with the disengaging of slide plate 240.
Referring to Fig. 4, Fig. 4 is the explosive view of stretching structure disclosed in an embodiment of the present invention, it is practical new at this
In type embodiment, slide plate 240 is set to support rod 20, and sliding slot 340 is opened in earphone mounting base 30, and limiting device 50 is set to ear
Machine mounting base 30, further, earphone mounting base 30 include being made of upper casing 310 and lower casing 320, and sliding slot 340 can be by upper
Shell 310 and lower casing 320 surround, and can also independently be provided on upper casing 310 or lower casing 320, limiting device 50 is hidden in
In the inner cavity that shell 310 and lower casing 320 surround, only the operating side of limiting device 50 is stretched out except earphone mounting base 30.
Advanced optimize above-mentioned technical proposal, limiting device 50 uses ratchet structure, including ratchet bar 510, pawl 520,
Button 540, the first return unit 550 and the second return unit 530, wherein ratchet bar 510 is set in slide plate 240 and sliding slot 340
One on, pawl 520 is set on another in slide plate 240 and sliding slot 340, and pawl 520 and ratchet bar 510 cooperate, and is pressed
Button 540 is for pushing pawl 520 to be detached from ratchet bar 510, and the first return unit 550 is for pushing pawl 520 to restore and ratchet bar 510
Cooperation, the second return unit 530 is for making button 540 far from pawl 520.
Specifically into the utility model embodiment, such as Fig. 4, ratchet bar 510 is set to slide plate 240, the sliding setting of pawl 520
In earphone mounting base 30 and be located at 340 side of sliding slot, button 540 is slideably positioned in earphone mounting base 30, the first return unit 550 with
And second return unit 530 be compressed spring, when in use, button 540 overcome the second return unit 530 active force push pawl
520, pawl 520 overcomes the active force of the first return unit 550 to move to the direction far from ratchet bar 510 under the promotion of button 540
Dynamic, when pawl 520 is separated with ratchet bar 510, slide plate 240 can move freely in sliding slot 340, when release button 540, press
Button 540 resets under the action of the second return unit 530, and pawl 520 is nibbled under the action of the first return unit 550 with ratchet bar 510
Conjunction limits slide plate 240, as shown in Figure 5.
It should be noted that when ratchet and ratchet bar 510 are straight-tooth, above-mentioned position limiting structure can to slide plate 240 into
Row is bidirectionally limited, i.e., to moving slide board 240, it is necessary to which push button 540 can be realized, when one of ratchet and ratchet bar 510
When for helical teeth, above-mentioned position limiting structure unidirectionally limits slide plate 240, i.e., is only inserted into or removes sliding slot 340 in slide plate 240
When, just need operation button 540, it is on the contrary then do not need.
Above-mentioned technical proposal is advanced optimized, referring to Fig. 6, in the mating surface between button 540 and pawl 520 at least
One is guiding surface 560, and guiding surface 560 is used to make one movement in button 540, pawl 520 and ratchet bar 510
Direction and other two moving direction are respectively perpendicular, and by setting guiding surface 560, can adjust the glide direction of button 540,
Easily facilitate operation.
It should be noted that pawl 520 can only have a ratchet in above-described embodiment, it can also be such as ratchet bar 510
It is similar using more ratchet structures, the pawl 520 of more ratchet structures can have multiple cooperations when engaging with ratchet bar 510
Face can be such that fit structure more stablizes firm.
There are bigger differences for the ear of different user and the angle on head, in order to enable earphone 40 to install relative to earphone
Seat 30 carries out angular adjustment to adapt to different users, promotes user experience, and earphone mounting base 30 is set with one in earphone 40
It is equipped with spherical mounting groove 330, another is provided with the hemisphere jut 460 cooperated with spherical mounting groove 330, and fastener passes through spherical shape
The through-hole on 330 axis of through-hole and spherical mounting groove on raised 460 axis is cooperatively connected with matching piece by earphone 40 and ear
Machine mounting base 30 connects, and the aperture of the through-hole on 460 axis of hemisphere jut is greater than the diameter of fastener so that earphone 40 being capable of phase
For earphone mounting base 30 around own axes and radial rotating.
It is understood that in order to enable hemisphere jut 460 to rotate relative to spherical mounting groove 330, hemisphere jut 460
With after the cooperation of spherical mounting groove 330, hemisphere jut 460 should also have part to expose except spherical mounting groove 330.
Specifically into the utility model embodiment, referring to Fig. 7, Fig. 7 is ear disclosed in an embodiment of the present invention
The explosive view of machine 40, earphone 40 is successively by lower earmuff 410, upper earmuff 420, gasket 430, dustproof foam 440 and earphone covers 450
It constitutes, spherical mounting groove 330 is set to lower casing 320, and hemisphere jut 460 is set to lower earmuff 410, and fastener is from upper earmuff 420
The through-hole passed through on lower earmuff 410 between lower earmuff 410 is connect with the through-hole on lower casing 320 with matching piece.
Above-mentioned technical proposal is advanced optimized, for the rotation convenient for earphone 40, in the utility model embodiment, fastener
For bulb bull stick 60, hemisphere jut 460 is provided with spherical mating groove far from the side of spherical mounting groove 330, bulb bull stick 60
Bulb and spherical mating groove cooperate.
Matching piece is attachment screw 70, and the bar portion of bulb bull stick 60 is provided with threaded hole far from one end of bulb, connects spiral shell
Nail 70 is cooperatively connected with the threaded hole on bulb bull stick 60.
To enable earphone 40 to be maintained at target position relative to earphone mounting base 30 and promoting user's operation feel, earphone
The second rotating limit device is provided between 40 and earphone mounting base 30.
Preferably, the second rotating limit device is spherical rubber mat 80, and spherical rubber mat 80 is wrapped in bulb bull stick 60
Bulb is simultaneously located between bulb and spherical mating groove, and bulb bull stick 60 and matching piece be cooperatively connected after spherical rubber mat 80 be in by
Compressive state, as shown in Figure 8.
Above-mentioned spherical shape rubber mat 80 can be half ball pad described in Fig. 8, or full closed as shown in Figure 7 is that is, spherical
Rubber mat 80 includes upper rubber mat 820 and lower rubber mat 810, and upper rubber mat 820 is further with lower rubber mat 810 cooperation package bulb
It avoids rubber mat 820 from being detached from bulb to be provided on the gland 90 and match with upper rubber mat 820 as shown in fig. 7, being additionally provided with gland 90
The spherical groove of conjunction, gland 90 connect with lower earmuff 410 and compress upper rubber mat 820.
Helmet provided by the utility model is described in detail above.Specific case pair used herein
The principles of the present invention and embodiment are expounded, and the above embodiments are only used to help understand, and this is practical new
The method and its core concept of type.It is practical not departing from it should be pointed out that for those skilled in the art
Under the premise of new principle, several improvements and modifications can be made to this utility model, these improvement and modification also fall into this
In the protection scope of utility model claims.
Claims (11)
1. a kind of helmet, which is characterized in that including apparatus body, support rod, earphone mounting base and earphone, in which:
The first end of the support rod is rotatably connected with the apparatus body, and the second end of the support rod passes through telescoping mechanism
It is connect with the earphone mounting base, the headset main body is rotatablely arranged at the earphone mounting base.
2. helmet according to claim 1, which is characterized in that be arranged between the support rod and the apparatus body
There is the first rotating limit device, first rotating limit device is for keeping the support rod relative to the apparatus body
In target position.
3. helmet according to claim 2, which is characterized in that first rotating limit device is friction limit dress
Set or be clamped limiting device.
4. helmet according to claim 2 or 3, which is characterized in that first rotating limit device includes elasticity
Rubber mat and mounting plate are formed between two of arbitrary neighborhood in the apparatus body, the support rod and the mounting plate
Have pre-installed position, and be provided with the elastic rubber pad at least one described pre-installed position, the apparatus body with it is described
One in support rod is provided with mounting hole, is formed with plug on another in the apparatus body and the support rod, institute
Plug is stated to connect with the mounting plate across the mounting hole and the elastic rubber pad is made to be in pressured state.
5. helmet according to claim 1 to 3, which is characterized in that the telescoping mechanism include sliding slot,
Slide plate and limiting device, the sliding slot are set to one in the support rod and the earphone mounting base, and the slide plate is set
It is placed in another in the support rod and the earphone mounting base, the slide plate is slidably matched with the sliding slot, the limit
Device prevents the slide plate from sliding along the sliding slot in first state with slide plate cooperation, and the limiting device is in the second shape
The slide plate is set to slide along the sliding slot with the slide plate disengaging when state.
6. helmet according to claim 5, which is characterized in that the limiting device includes:
The ratchet bar being set on one in the slide plate and the sliding slot；
The pawl being set on another in the slide plate and the sliding slot, the pawl and the ratchet bar cooperate；
For pushing the pawl to be detached from the button of the ratchet bar；
For pushing the pawl to restore with the first return unit of ratchet bar cooperation and for making the button far from institute
State the second return unit of pawl.
7. helmet according to claim 6, which is characterized in that in the mating surface between the button and the pawl
At least one is guiding surface, and the guiding surface is used to make one in the button, the pawl and the ratchet bar
A moving direction and other two moving direction are respectively perpendicular.
8. helmet described in -3 and 6,7 any one according to claim 1, which is characterized in that the earphone mounting base with
One in the earphone is provided with spherical mounting groove, another is provided with the hemisphere jut with the spherical mounting groove cooperation,
Fastener passes through the through-hole on the hemisphere jut axis and the through-hole on the spherical mounting groove axis and matching piece cooperates
The earphone is connect by connection with the earphone mounting base, and the aperture of the through-hole on the hemisphere jut axis is greater than the fastening
The diameter of part is so that the earphone can be relative to the earphone mounting base around own axes and radial rotating.
9. helmet according to claim 8, which is characterized in that be arranged between the earphone and the earphone mounting base
There is the second rotating limit device, second rotating limit device is for keeping the earphone relative to the earphone mounting base
In target position.
10. helmet according to claim 9, which is characterized in that the fastener is bulb bull stick, the spherical male
It plays the side far from the spherical mounting groove and is provided with spherical mating groove, the bulb of the bulb bull stick and the spherical mating groove
Cooperation.
11. helmet according to claim 10, which is characterized in that second rotating limit device is spherical glue
Pad, the spherical shape rubber mat are wrapped in the bulb of the bulb bull stick and are located between the bulb and the spherical mating groove, and
The spherical rubber mat is in compressed state after the bulb bull stick and matching piece mating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374664.4U CN208607441U (en) | 2018-08-24 | 2018-08-24 | A kind of helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821374664.4U CN208607441U (en) | 2018-08-24 | 2018-08-24 | A kind of helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208607441U true CN208607441U (en) | 2019-03-15 |
Family
ID=65679713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821374664.4U Withdrawn - After Issue CN208607441U (en) | 2018-08-24 | 2018-08-24 | A kind of helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208607441U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710213A (en) * | 2018-08-24 | 2018-10-26 | 歌尔科技有限公司 | A kind of helmet |
| CN110879472A (en) * | 2019-11-29 | 2020-03-13 | 歌尔科技有限公司 | Head-mounted device and headband adjusting device |
| CN114924418A (en) * | 2022-05-31 | 2022-08-19 | 歌尔股份有限公司 | Sight distance adjusting mechanism and VR head-mounted device |
-
2018
- 2018-08-24 CN CN201821374664.4U patent/CN208607441U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710213A (en) * | 2018-08-24 | 2018-10-26 | 歌尔科技有限公司 | A kind of helmet |
| CN108710213B (en) * | 2018-08-24 | 2024-02-06 | 歌尔科技有限公司 | Head-mounted equipment |
| CN110879472A (en) * | 2019-11-29 | 2020-03-13 | 歌尔科技有限公司 | Head-mounted device and headband adjusting device |
| CN110879472B (en) * | 2019-11-29 | 2022-04-19 | 歌尔光学科技有限公司 | Head-mounted device and headband adjusting device |
| CN114924418A (en) * | 2022-05-31 | 2022-08-19 | 歌尔股份有限公司 | Sight distance adjusting mechanism and VR head-mounted device |
| CN114924418B (en) * | 2022-05-31 | 2024-04-02 | 歌尔股份有限公司 | Sight distance adjusting mechanism and VR head-mounted device |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20201028 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266100 Qingdao, Laoshan District, North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20221216 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
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Granted publication date: 20190315 Effective date of abandoning: 20240206 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190315 Effective date of abandoning: 20240206 |