CN206682568U - A kind of VR head straps governor motion - Google Patents
A kind of VR head straps governor motion Download PDFInfo
- Publication number
- CN206682568U CN206682568U CN201621489520.4U CN201621489520U CN206682568U CN 206682568 U CN206682568 U CN 206682568U CN 201621489520 U CN201621489520 U CN 201621489520U CN 206682568 U CN206682568 U CN 206682568U
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- CN
- China
- Prior art keywords
- gear
- drive plate
- adjusting knob
- hoop band
- head hoop
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- 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.)
- Withdrawn - After Issue
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Abstract
Bandage elasticity adjusting mechanism is the utility model is related to, specifically a kind of VR head straps governor motion.Including left head hoop band, right head hoop band, gear, drive plate, adjusting knob, arrangement of clutch, fore shell and rear shell, wherein fore shell fastens with rear shell, form accommodating cavity, the gear, drive plate and adjusting knob are coaxially mounted in accommodating cavity, the drive plate is sleeved on gear, and gap coordinates, the adjusting knob is connected by arrangement of clutch with drive plate, engaged with the opposite sides of gear one end of the left head hoop band and right head hoop band, the other end in accommodating cavity respectively by passing, arrangement of clutch is set to hold or unclamp the gear tightly by rotating adjusting knob, gear is set to rotate forward or backwards, so as to realize synchronously tightening up and loosening for left head hoop band and right head hoop band.The utility model is simple to operate, user can be allowed to wear main frame easily and fast, it is possible to achieve the rapid pretension and precise fine-adjustment of head hoop band meets the requirement of high degree of comfort.
Description
Technical field
Bandage elasticity adjusting mechanism is the utility model is related to, specifically a kind of VR head straps governor motion.
Background technology
Common wear-type VR, user is in use, the elasticity of head strap need to often be adjusted to reach the mesh of comfortable wearing
's.As shown in figure 1, a kind of existing wear-type VR, including be made up of main body 01, head hoop band 2 and head hoop band clasp 3, head hoop band
2 pass through head hoop to be adhesively fixed with turning back again after clasp 3 after turning back by magic, by being weighed after adjusting the discounting of head hoop band
The elasticity and comfort level that the length adjustment of conjunction is worn.The major defect of the structure is：, it is necessary to firmly tear when user is adjusted every time
Open that magic is viscous could to be adjusted, and each regulated quantity can not accurately control, it is necessary to optimum state can just be found by repeatedly adjusting, and grasps
Make time-consuming and laborious, inconvenience is brought to user.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of VR head straps governor motion, it is existing to solve
Some wear-type VR needs firmly tear magic and glue and could adjust, and each regulated quantity can not be controlled accurately, it is necessary to repeatedly
Regulation can just find optimum state, it is again laborious during operating cost the problem of.
To achieve these goals, the utility model uses following technical scheme：
A kind of VR head straps governor motion, including left head hoop band, right head hoop band, gear, drive plate, adjusting knob, clutch
Device, fore shell and rear shell, wherein fore shell fasten with rear shell, form accommodating cavity, the gear, drive plate and adjusting knob are co-axially mounted
In the accommodating cavity, the drive plate be sleeved on gear and gap coordinate, the adjusting knob by arrangement of clutch with it is described
Drive plate is connected, and one end of the left head hoop band and right head hoop band is engaged with the opposite sides of the gear, the other end respectively by
Passed in the accommodating cavity, hold the arrangement of clutch tightly by rotating the adjusting knob or unclamp the gear, make gear just
To or reversely rotate, so as to realize synchronously tightening up and loosening for left head hoop band and right head hoop band.
The governor motion further comprises arrestment mechanism, and the arrestment mechanism is arranged in the fore shell or rear shell, is used
Inverted in limiting the drive plate.
The arrestment mechanism includes drag knob and torsion spring, and the drag knob and torsion spring are arranged at the interior of the fore shell or rear shell
On wall, the drag knob is rotatable, and one end of the torsion spring abuts with the fore shell or rear shell, and the other end supports with the drag knob
Connect, the drag knob is abutted with the drive plate, so as to limit the drive plate reversion.
The excircle of the drive plate is provided with drive plate brake tooth, and the drag knob is nibbled with the drive plate brake tooth
Close.
The arrangement of clutch includes at least one ratchet, and one end of the ratchet is hinged with the drive plate, and the other end is
Ratchet drive end, the ratchet are provided with ratchet lead, described circumferentially arranged with least one guide groove on the adjusting knob
Ratchet lead is placed in the guide groove, makes the ratchet lead in the guide groove by rotating the adjusting knob
Slide, so that the ratchet drive end engages with the gear, realize the gear and the adjusting knob synchronous rotary.
The ratchet is arcuate structure, and its ratchet drive end inwardly rolls oblique.
Each guide groove on the adjusting knob is locking end close to the one end at adjusting knob center, and the other end is along in being gradually distance from
Heart direction extends, and the inner side slot surface curve of the locking end of each guide groove is located on the first circumference, and outer side slot surface curve is located at
On second circumference, the excircle of first circumference and second circumference and the adjusting knob is concentric.
The arrangement of clutch includes three circumferentially distributed ratchets, accordingly circumferentially divides on the adjusting knob
It is furnished with three guide grooves.
The fore shell or rear shell are provided with axle, gear and the adjusting knob suit on the shaft and with the between centers
Gap coordinates, and the adjusting knob is by being arranged at the jump ring axial limiting of the end of the axle.
The gear includes the sliding tooth and driving cog positioned at both ends, the driving cog and left head hoop band and right head hoop band
Engagement, the sliding tooth are used to engage with the arrangement of clutch, and the drive plate is between sliding tooth and driving cog.
The advantages of the utility model and beneficial effect are：A kind of VR head straps governor motion phase provided by the utility model
Difference for general VR head straps governor motion：Wear and regulative mode is entirely different, the utility model only passes through rotation
Adjusting knob drives two head bands to tighten up and loosen, come the purpose realized quick donning and adjust comfort level.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is the structural representation of arrestment mechanism in the utility model；
Fig. 4 is the structural representation of arrestment mechanism in the utility model；
Fig. 5 is sectional view of the present utility model；
Fig. 6 is explosive view of the present utility model；
Fig. 7 is the structural representation of adjusting knob in the utility model.
Wherein, 1 is left head hoop band, and 2 be right head hoop band, and 3 be torsion spring, and 4 be drag knob, and 5 be gear, and 6 be drive plate, and 7 are
Ratchet, 71 be ratchet drive end, and 72 ratchet leads, 8 be adjusting knob, and 9 be jump ring, and 10 be rear shell, and 11 be fore shell, and 12 be axle,
13 be guide groove, and 14 be drive plate brake tooth, and 15 be inner side slot curved surface, and 16 be outer side slot curved surface, and 17 be the first circumference, and 18 are
Second circumference.
Embodiment
VR head straps regulation a kind of prior art be：Head hoop band, with turning back again after clasp, is turned back through head hoop
It is adhesively fixed afterwards by magic, the elasticity and comfort level worn by adjusting the length adjustment overlapped after the discounting of head hoop band.
The major defect of the structure is：Glue and could adjust, it is necessary to firmly tear magic when user is adjusted every time, and each regulated quantity
Can not accurately control, it is necessary to optimum state can just be found by repeatedly adjusting, it is again laborious during operating cost, to user bring it is many not
Just.
Design concept of the present utility model is：, it is necessary to firmly tear when being adjusted for existing VR head straps governor motion
Magic is viscous could to be adjusted, and each regulated quantity can not accurately control, it is necessary to optimum state can just be found by repeatedly adjusting, and operates
The problem of time-consuming and laborious, the utility model drives tightening up and loosening for head hoop band by rotating adjusting knob, to realize quick pendant
Wear and adjust the purpose of comfort level, it is possible to achieve the rapid pretension and precise fine-adjustment of head hoop band meets the requirement of high degree of comfort.
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in detail example.
As shown in figures 1 to 6, a kind of VR head straps governor motion provided by the utility model, including left head hoop band 1, right head
Band 2, gear 5, drive plate 6, adjusting knob 8, arrangement of clutch, fore shell 11 and rear shell 10, wherein fore shell 11 fasten with rear shell 10, shape
Into accommodating cavity, gear 5, drive plate 6 and adjusting knob 8 coaxial 12 be arranged on accommodating cavity in, drive plate 6 be sleeved on gear 5 and
Gap coordinates, and adjusting knob 8 is connected by arrangement of clutch with drive plate 6, one end and the gear 5 of left head hoop band 1 and right head hoop band 2
Opposite sides engages, and the other end makes arrangement of clutch hold or unclamp gear tightly respectively by being passed in accommodating cavity, by rotating adjusting knob 8
5, gear 5 is rotated forward or backwards, so as to realize synchronously tightening up and loosening for left head hoop band 1 and right head hoop band 2.
Fore shell 11 is provided with axle 12, and gear 5 and adjusting knob 8 are sleeved on axle 12 and coordinated with the gap of axle 12, be located at
The adjusting knob 8 in outside is by being arranged at the axial limiting of jump ring 9 of the end of axle 12.For the ease of operating adjusting knob 8, adjusting knob 8
Both sides are exposed to the outside of fore shell 11 and rear shell 10.
Gear 5 includes the sliding tooth and driving cog positioned at both ends, and driving cog engages with left head hoop band 1 and right head hoop band 2, drives
Moving teeth is used to engage with the ratchet 7 in arrangement of clutch, drive plate 6 and the gap of gear 5 coordinate and positioned at sliding tooth and driving cog it
Between.
The governor motion further comprises arrestment mechanism, and the arrestment mechanism is arranged in fore shell 11 or rear shell 10, is used
Inverted in limitation drive plate 6.In an embodiment of the present utility model, the arrestment mechanism is arranged on fore shell 11.
As shown in figure 3, the arrestment mechanism includes drag knob 4 and torsion spring 3, drag knob 4 is rotatably mounted by bearing pin
On the inwall of fore shell 11, in the spring fixing pin that inwall that torsion spring 3 is sleeved on fore shell 11 is provided with.One end of torsion spring 3 is with before
The ground of shell 11 connects, and the other end connects with the ground of drag knob 4, drag knob 4 is abutted with drive plate 6, is inverted so as to limit drive plate 6.
Further, the excircle of drive plate 6 is provided with drive plate brake tooth 14, drag knob 4 and drive plate brake tooth 14
Engagement, make drive plate 6 can only main story, it is impossible to invert.
The arrangement of clutch includes at least one ratchet 7, and one end of ratchet 7 is be hinged with drive plate 6, and the other end drives for ratchet
Moved end 71, ratchet 7 are provided with ratchet lead 72.Circumferentially arranged with least one guide groove 13, ratchet lead on adjusting knob 8
71 are placed in guide groove 13, ratchet lead 71 is slided in guide groove 13 by forward and reverse rotation adjusting knob 8, so that
Ratchet drive end 71 engages with the sliding tooth of gear 5, realizes gear 5 and the synchronous rotary of adjusting knob 8.
As shown in fig. 7, each guide groove 13 on adjusting knob 8 is locking end 15 close to the one end at adjusting knob center, the other end
Along be gradually distance from center position extension, the inner side slot surface curve 15 of the locking end of each guide groove 13 be located on the first circumference 17 and
The excircle of first circumference 17 and adjusting knob is concentric；The outer side slot surface curve 16 of the locking end of each guide groove 13 is positioned at the second circle
On week 18 and the second circumference 18 and adjusting knob 8 excircle it is concentric, the formation self-locking knot of ratchet 7 driven with each guide groove 13
Structure.Prevent head hoop band band moving gear 5 when outside compression is tightened up from rotating clockwise, cause brake fade so as to push ratchet 7 open.
Further, ratchet 7 is arcuate structure, and its ratchet drive end 71 inwardly rolls tiltedly, is easy to the sliding tooth with gear 5
Engagement.Turned clockwise adjusting knob 8, and the lead 72 on ratchet 7 is slided in guide groove 13 and is gradually pressed down, so that
Ratchet drive end 71 moves down to be engaged with the sliding tooth of gear 5, gear 5 is synchronously rotated clockwise with adjusting knob 8.Rotate counterclockwise
Adjusting knob 8, the lead 72 on ratchet 7 is slided in guide groove 13 and is gradually lifted, so that ratchet drive end 71 moves up
Depart from the sliding tooth of gear, the unblock of gear 5 is freely rotated.
In an embodiment of the present utility model, the arrangement of clutch includes three ratchets 7 being evenly distributed, corresponding
Ground, three guide grooves 13 have been evenly distributed on adjusting knob 8.Adjusting knob 8 is rotated, makes the synchronous drive for holding gear 5 tightly of three ratchets 7
Moving teeth.Now, the lead 72 on three ratchets 7 is respectively contained in the locking end of three guide grooves 13, as shown in Figure 7.It is logical
The self-locking structure of locking end is crossed, head hoop band is not also rotated with moving gear 5 when outside compression is tightened up, is ensure that locking work(
The firm safety of energy.
Operation principle of the present utility model is：
As shown in Figure 3-4, turn clockwise adjusting knob 8, drives three ratchets 7 to be collapsed toward center of circle direction and firmly grasps gear 5
After sliding tooth, band moving gear 5 and drive plate 6 rotate clockwise together, and gear 5 passes through driving cog and left head hoop band 1 and right head hoop
Band 2 engages, and drives left head hoop band 1 and right head hoop band 2 to collapse.After loosing one's grip, because the drive plate brake tooth 14 on drive plate 6 is being made
It can not be inverted under the limitation of dynamic button 4 and torsion spring 3, so gear 5 and adjusting knob 8 will not be in the drawings of left head hoop band 1 and right head hoop band 2
Inverted under power, so as to keep the tightness and comfort level worn；During rotate counterclockwise adjusting knob 8, drive plate 6 is in drag knob 4 and turns round
It can not be inverted under the limitation of spring 3, now ratchet drive end 71 slides in the guide groove 13 of adjusting knob 8, is lifted, then adjusts simultaneously
Section button 8 can drive three ratchets 7 to decontrol gears 5, and now gear 5 can freely rotate that (adjusting knob is kept quiet when gear 5 rotates
Only), user can quickly unclamp head hoop band 2 and remove VR main frames.
A kind of VR head straps governor motion provided by the utility model is relative to general VR head straps governor motion
Difference：The utility model wear and regulative mode it is entirely different, only by rotate adjusting knob 8 drive two head bands tighten up and
Loosen, come the purpose realized quick donning and adjust comfort level.
A kind of VR head straps governor motion provided by the utility model, it is simple to operate, it can allow user's fast and easy
Wearing main frame, it is possible to achieve the rapid pretension and precise fine-adjustment of head hoop band meets the requirement of high degree of comfort.Rapid pretension and
Unclamp both sides head hoop band when, exposed part adjusting knob remains stationary, will not clamp user hair and other head ornaments.
Embodiment of the present utility model is the foregoing is only, is not intended to limit the scope of protection of the utility model.It is all
Made within spirit of the present utility model and principle any modification, equivalent substitution and improvements, extension etc., are all contained in this reality
With in new protection domain.
Claims (10)
1. a kind of VR head straps governor motion, it is characterised in that including left head hoop band, right head hoop band, gear, drive plate, tune
Button, arrangement of clutch, fore shell and rear shell are saved, wherein fore shell fastens with rear shell, forms accommodating cavity, the gear, drive plate and regulation
Button is coaxially mounted in the accommodating cavity, and the drive plate is sleeved on gear and gap coordinates, and the adjusting knob passes through clutch
Device is connected with the drive plate, and one end of the left head hoop band and right head hoop band is engaged with the opposite sides of the gear, separately
One end makes the arrangement of clutch hold or unclamp the tooth tightly respectively by being passed in the accommodating cavity, by rotating the adjusting knob
Wheel, makes gear rotate forward or backwards, so as to realize synchronously tightening up and loosening for left head hoop band and right head hoop band.
2. VR head straps governor motion according to claim 1, it is characterised in that the governor motion further comprises
Arrestment mechanism, the arrestment mechanism are arranged in the fore shell or rear shell, for limiting the drive plate reversion.
3. VR head straps governor motion according to claim 2, it is characterised in that the arrestment mechanism includes drag knob
And torsion spring, the drag knob and torsion spring are arranged on the fore shell or the inwall of rear shell, the drag knob is rotatable, the torsion spring
One end abutted with the fore shell or rear shell, the other end abuts with the drag knob, the drag knob is supported with the drive plate
Connect, so as to limit the drive plate reversion.
4. VR head straps governor motion according to claim 3, it is characterised in that set on the excircle of the drive plate
There is drive plate brake tooth, the drag knob engages with the drive plate brake tooth.
5. VR head straps governor motion according to claim 2, it is characterised in that the arrangement of clutch includes at least one
Individual ratchet, one end of the ratchet are hinged with the drive plate, and the other end is ratchet drive end, and the ratchet is led provided with ratchet
Xiang Zhu, it is placed in the guide groove on the adjusting knob, leads to circumferentially arranged with least one guide groove, the ratchet lead
Cross and rotate the adjusting knob and the ratchet lead is slided in the guide groove so that the ratchet drive end with it is described
Gear engages, and realizes the gear and the adjusting knob synchronous rotary.
6. VR head straps governor motion according to claim 5, it is characterised in that the ratchet is arcuate structure, its
Ratchet drive end inwardly rolls oblique.
7. VR head straps governor motion according to claim 5, it is characterised in that each guide groove on the adjusting knob
One end close to adjusting knob center is locking end, and the other end extends along center position is gradually distance from, the locking of each guide groove
The inner side slot surface curve at end is located on the first circumference, and outer side slot surface curve is located on the second circumference, first circumference and described
The excircle of second circumference and the adjusting knob is concentric.
8. the VR head strap governor motions according to claim any one of 5-7, it is characterised in that the arrangement of clutch bag
Three circumferentially distributed ratchets are included, it is accordingly circumferentially distributed on the adjusting knob to have three guide grooves.
9. VR head straps governor motion according to claim 1, it is characterised in that the fore shell or rear shell are provided with
Axle, gear and the adjusting knob suit coordinate with the shaft clearance on the shaft and, and the adjusting knob is by being arranged at
State the jump ring axial limiting of shaft end.
10. VR head straps governor motion according to claim 1, it is characterised in that the gear includes being located at both ends
The sliding tooth and driving cog in portion, the driving cog engage with left head hoop band and right head hoop band, the sliding tooth be used for it is described from
Attach together and put engagement, the drive plate is between sliding tooth and driving cog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489520.4U CN206682568U (en) | 2016-12-31 | 2016-12-31 | A kind of VR head straps governor motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489520.4U CN206682568U (en) | 2016-12-31 | 2016-12-31 | A kind of VR head straps governor motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682568U true CN206682568U (en) | 2017-11-28 |
Family
ID=60395818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489520.4U Withdrawn - After Issue CN206682568U (en) | 2016-12-31 | 2016-12-31 | A kind of VR head straps governor motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682568U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594491A (en) * | 2016-12-31 | 2017-04-26 | 歌尔科技有限公司 | VR head binding band adjusting mechanism |
| CN108542373A (en) * | 2018-05-11 | 2018-09-18 | 洛阳理工学院 | A kind of novel Inflatable cuff for blood pressure gauge strap-on structure and method |
| CN111839868A (en) * | 2020-08-17 | 2020-10-30 | 江苏安惠医疗器械有限公司 | Light neck brace and application |
| CN112150714A (en) * | 2020-08-31 | 2020-12-29 | 斯天民 | Self-charging type shared mobile power supply leasing equipment suitable for outdoor |
| CN112240328A (en) * | 2020-10-31 | 2021-01-19 | 广州富港万嘉智能科技有限公司 | Hoop ring |
| CN114934599A (en) * | 2022-06-27 | 2022-08-23 | 安徽中擎建设发展有限公司 | Prefabricated assembled bathroom stagnant water bank |
-
2016
- 2016-12-31 CN CN201621489520.4U patent/CN206682568U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594491A (en) * | 2016-12-31 | 2017-04-26 | 歌尔科技有限公司 | VR head binding band adjusting mechanism |
| CN106594491B (en) * | 2016-12-31 | 2019-06-04 | 歌尔科技有限公司 | A kind of VR head strap regulating mechanism |
| CN108542373A (en) * | 2018-05-11 | 2018-09-18 | 洛阳理工学院 | A kind of novel Inflatable cuff for blood pressure gauge strap-on structure and method |
| CN108542373B (en) * | 2018-05-11 | 2024-03-15 | 洛阳理工学院 | Novel binding structure and method for binding band of sphygmomanometer |
| CN111839868A (en) * | 2020-08-17 | 2020-10-30 | 江苏安惠医疗器械有限公司 | Light neck brace and application |
| CN112150714A (en) * | 2020-08-31 | 2020-12-29 | 斯天民 | Self-charging type shared mobile power supply leasing equipment suitable for outdoor |
| CN112240328A (en) * | 2020-10-31 | 2021-01-19 | 广州富港万嘉智能科技有限公司 | Hoop ring |
| CN114934599A (en) * | 2022-06-27 | 2022-08-23 | 安徽中擎建设发展有限公司 | Prefabricated assembled bathroom stagnant water bank |
| CN114934599B (en) * | 2022-06-27 | 2024-02-02 | 安徽中擎建设发展有限公司 | Prefabricated assembled bathroom stagnant water bank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171128 Effective date of abandoning: 20190604 |
|
| AV01 | Patent right actively abandoned |