CN208521076U - A kind of VR glasses object distance regulating mechanism - Google Patents
A kind of VR glasses object distance regulating mechanism Download PDFInfo
- Publication number
- CN208521076U CN208521076U CN201820930878.9U CN201820930878U CN208521076U CN 208521076 U CN208521076 U CN 208521076U CN 201820930878 U CN201820930878 U CN 201820930878U CN 208521076 U CN208521076 U CN 208521076U
- Authority
- CN
- China
- Prior art keywords
- glasses
- bull stick
- block
- wedge
- object distance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a kind of VR glasses object distance regulating mechanisms, including VR glasses and the eyeglass being arranged in VR glasses, the side wall of the VR glasses is also provided with cavity, and cavity is arranged between two eyeglasses, there are two vertically arranged threaded rods for rotation connection in the cavity, the bar wall of two threaded rods is threaded with the first limited block, the two sidewalls of the cavity offer limit hole, first limited block passes through limit hole and is fixedly connected with the side wall of eyeglass, the bar wall also fixing sleeve of two threaded rods is connected to first gear, two first gears are located at the top setting of threaded rod, and height is different, turn hole is offered at the top of the cavity, the turn hole is rotatably connected to tube by bearing, bull stick is equipped in the tube, and the both ends of bull stick rush across turn hole and extend outwardly.The utility model is easy to operate, is free to adjust the object distance of two eyeglasses, convenient for the use of user.
Description
Technical field
The utility model relates to VR optometric technology field more particularly to a kind of VR glasses object distance regulating mechanisms.
Background technique
VR glasses are closing to extraneous vision, the sense of hearing by people using head-mounted display apparatus, and guidance user generates one
Feeling of the kind in virtual environment, displaying principle is the image that right and left eyes screen shows right and left eyes respectively, and human eye obtains this
Kind with generating three-dimensional sense in brain after discrepant information.
It in the prior art, is usually all to two eyeglasses while to adjust, for some left and right when adjusting the object distance of VR glasses
Eye vision is different, while the object distance of a eyeglass of company of adjusting, will lead to the fogging image that user sees, influence using.
Utility model content
Purpose of the utility model is to solve that can only be adjusted simultaneously to two eyeglasses in the prior art, influence using
Problem problem, and a kind of VR glasses object distance regulating mechanism proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of VR glasses object distance regulating mechanism, including VR glasses and the eyeglass being arranged in VR glasses, the VR glasses
Side wall be also provided with cavity, and cavity is arranged between two eyeglasses, and there are two vertically sets for rotation connection in the cavity
The threaded rod set, the bar wall of two threaded rods are threaded with the first limited block, and the two sidewalls of the cavity open up
There is limit hole, first limited block passes through limit hole and is fixedly connected with the side wall of eyeglass, the bar wall of two threaded rods
Also fixing sleeve is connected to first gear, and two first gears are located at the top setting of threaded rod, and height is different, the cavity
Top offer turn hole, the turn hole is rotatably connected to tube by bearing, and bull stick, and the two of bull stick are equipped in the tube
End rushes across turn hole and extends outwardly, and the bottom fixing sleeve of the bull stick is connected to second gear, and second gear and first gear
It is engaged, the two sidewalls of institute's bull stick open up fluted, wedge block are equipped in the groove, the two sidewalls of the wedge block are equal
It is fixedly connected with the second limited block, the two sidewalls of the groove offer the limiting slot to match with the second limited block, described
Wedge block is fixedly connected by spring with groove, and the two sides inner wall of the tube opens up that there are four match wedge shape with wedge block
Slot, and four wedge grooves are symmetrical set.
Preferably, the side wall that two wedge blocks are away from each other side is connected with ball.
Preferably, bull stick extends to external one end and is fixedly connected with turning handle, and the outer wall of turning handle offers anti-skid chequer.
Preferably, the two sides inner wall of the tube is also fixedly connected with sliding block, and sliding block is arranged far from second gear side,
The two sidewalls of the bull stick offer the sliding slot to match with sliding block.
Preferably, telescopic rod is equipped in two springs, and the both ends of telescopic rod are solid with groove and wedge block respectively
Fixed connection.
Preferably, the outer wall of two wedge blocks is equipped with damping block.
Compared with prior art, the utility model provides a kind of VR glasses object distance regulating mechanism, has following beneficial to effect
Fruit:
1, the VR glasses object distance regulating mechanism rotates bull stick by the bull stick being equipped with, and bull stick rotation drives rotating cylinder and second
Gear rotation, second gear rotation drive first gear rotation, then the threaded rod by being equipped with, and first gear rotation drives screw thread
Bar rotation, then the first limited block by being equipped with, threaded rod rotation drive the first limited block mobile, and the first limited block is mobile to be driven
Eyeglass is mobile, so as to adjust the object distance of eyeglass.
2, the VR glasses object distance regulating mechanism pulls up bull stick, bull stick is mobile to keep wedge block de- by the bull stick being equipped with
From two of them wedge groove, wedge block is made to be moved to the position of another two wedge groove, drives wedge block to move by the elastic force of spring
It is dynamic, make wedge block card and into wedge groove, when bull stick card and when to the position of another two wedge groove, second gear and another the
The engagement of one gear is free to adjust the object distance of two eyeglasses, convenient for user's to adjust the object distance of another eyeglass
It uses.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is easy to operate, it is free to adjust the object distance of two eyeglasses, convenient for the use of user.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of VR glasses object distance regulating mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of VR glasses object distance regulating mechanism part A enlarged diagram.
In figure: 1VR glasses, 2 eyeglasses, 3 threaded rods, 4 first limited blocks, 5 first gears, 6 tubes, 7 bull sticks, 8 second teeth
Wheel, 9 wedge blocks, 10 second limited blocks, 11 springs, 12 balls, 13 turning handles, 14 sliding blocks, 15 wedge grooves, 16 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of VR glasses object distance regulating mechanism, including VR glasses 1 and the eyeglass being arranged in VR glasses 1
The side wall of 2, VR glasses 1 is also provided with cavity, and cavity is arranged between two eyeglasses 2, in cavity there are two rotation connections
Vertically arranged threaded rod 3, the bar wall of two threaded rods 3 are threaded with the first limited block 4, are able to drive threaded rod 3
First limited block 4 is mobile, and the two sidewalls of cavity offer limit hole, the first limited block 4 is enable to move along limit hole, and
The rotary force of the first limited block 4 is limited, the first limited block 4 passes through limit hole and is fixedly connected with the side wall of eyeglass 2, two screw threads
The bar wall also fixing sleeve of bar 3 is connected to first gear 5, and two first gears 5 are located at the top setting of threaded rod 3, and height is different,
The height difference of two first gears 5 prevents second gear 8 from engaging two first gears 5 simultaneously, so as to single mirror
Piece 2 is adjusted, and turn hole is offered at the top of cavity, and turn hole is rotatably connected to tube 6 by bearing 16, tube 6 is enable to revolve
Turn, bull stick 7 is equipped in tube 6, and the both ends of bull stick 7 rush across turn hole and extend outwardly, it is solid that bull stick 7 extends to external one end
Surely it is connected with turning handle 13, and the outer wall of turning handle 13 offers anti-skid chequer, convenient for the rotation of bull stick 7, the two sides inner wall of tube 6 is also solid
Surely it is connected with sliding block 14, and sliding block 14 is arranged far from 8 side of second gear, the two sidewalls of bull stick 7 offer and sliding block phase
The sliding slot matched limits and relative displacement occurs between tube 6 and bull stick 7, and the bottom fixing sleeve of bull stick 7 is connected to second gear 8, and the
Two gears 8 are engaged with first gear 5, and second gear 8 is made to be able to drive the rotation of first gear 5, and the two sidewalls of institute's bull stick 7 are equal
It opens up fluted, wedge block 9 is equipped in groove, the side wall that two wedge blocks 9 are away from each other side is connected with ball 12, subtracts
Frictional force between 6 inner wall of small wedge block 9 and tube, the outer wall of two wedge blocks 9 are equipped with damping block, in the utility model,
Damping block is existing structure, can make wedge block 9 and wedge groove 15 block and it is more stable, the two sidewalls of wedge block 9 are fixed
It is connected with the second limited block 10, the two sidewalls of groove offer the limiting slot to match with the second limited block 10, limit wedge shape
The position of block 9 prevents wedge block 9 to be detached from groove, and wedge block 9 is fixedly connected by spring 11 with groove, in two springs 11
Equipped with telescopic rod, and the both ends of telescopic rod are fixedly connected with groove and wedge block 9 respectively, prevent spring 11 from sending out during the work time
Raw deformation, the two sides inner wall of tube 6 is opened up there are four matching wedge groove 15 with wedge block 9, and four wedge grooves 15 are in symmetrical
Setting, enables about 7 bull stick to pull, to make second gear 8 that can only engage with a first gear 5.
In the utility model, in use, by the bull stick 7 that is equipped with, bull stick 7 is rotated, the rotation of bull stick 7 drives rotating cylinder 6 and the
The rotation of two gears 8, the rotation of second gear 8 drive first gear 5 to rotate, and first gear is revolved 5 turns of drive threaded rods 3 and rotated, screw thread
The rotation of bar 3 drives the first limited block 4 mobile, and the first limited block 4 is mobile to drive eyeglass 2 mobile, so as to adjust the object of eyeglass
Away from, then bull stick 7 is pulled up, bull stick 7 is mobile to make wedge block 9 be detached from two of them wedge groove 15, and wedge block 9 is made to be moved to another two
The position of a wedge groove 15 drives wedge block 9 mobile by the elastic force of spring 11, blocks wedge block 9 and into wedge groove 15, when
The card of bull stick 7 and when to the position of another two wedge groove 15, second gear 8 is engaged with another first gear 5, to adjust another
The object distance of a eyeglass 2 is free to adjust the object distance of two eyeglasses 2, convenient for the use of user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of VR glasses object distance regulating mechanism, special including VR glasses (1) and the eyeglass (2) being arranged in VR glasses (1)
Sign is that the side wall of the VR glasses (1) is also provided with cavity, and cavity is arranged between two eyeglasses (2), the cavity
There are two vertically arranged threaded rod (3), the bar walls of two threaded rods (3) to be threaded with the first limit for interior rotation connection
Position block (4), the two sidewalls of the cavity offer limit hole, first limited block (4) pass through limit hole and with eyeglass (2)
Side wall be fixedly connected, the bar wall also fixing sleeve of two threaded rods (3) is connected to first gear (5), two first teeth
Wheel (5) is located at the top setting of threaded rod (3), and height is different, offers turn hole at the top of the cavity, the turn hole passes through
Bearing (16) is rotatably connected to tube (6), is equipped with bull stick (7) in the tube (6), and turn hole is rushed across at the both ends of bull stick (7)
And extend outwardly, the bottom fixing sleeve of the bull stick (7) is connected to second gear (8), and second gear (8) and first gear (5)
It is engaged, the two sidewalls of institute's bull stick (7) open up fluted, are equipped with wedge block (9) in the groove, the wedge block (9)
Two sidewalls be fixedly connected to the second limited block (10), the two sidewalls of the groove offer and the second limited block (10) phase
Matched limiting slot, the wedge block (9) are fixedly connected by spring (11) with groove, and the two sides inner wall of the tube (6) is opened
If there are four matching wedge groove (15) with wedge block (9), and four wedge grooves (15) are symmetrical set.
2. a kind of VR glasses object distance regulating mechanism according to claim 1, which is characterized in that two wedge blocks (9)
The side wall for being away from each other side is connected with ball (12).
3. a kind of VR glasses object distance regulating mechanism according to claim 1, which is characterized in that bull stick (7) extends to outside
One end be fixedly connected with turning handle (13), and the outer wall of turning handle (13) offers anti-skid chequer.
4. a kind of VR glasses object distance regulating mechanism according to claim 1, which is characterized in that the two sides of the tube (6)
Inner wall is also fixedly connected with sliding block (14), and sliding block (14) is arranged far from second gear (8) side, the two sides of the bull stick (7)
Wall offers the sliding slot to match with sliding block.
5. a kind of VR glasses object distance regulating mechanism according to claim 1, which is characterized in that in two springs (11)
It is equipped with telescopic rod, and the both ends of telescopic rod are fixedly connected with groove and wedge block (9) respectively.
6. a kind of VR glasses object distance regulating mechanism according to claim 1, which is characterized in that two wedge blocks (9)
Outer wall be equipped with damping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930878.9U CN208521076U (en) | 2018-06-14 | 2018-06-14 | A kind of VR glasses object distance regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930878.9U CN208521076U (en) | 2018-06-14 | 2018-06-14 | A kind of VR glasses object distance regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208521076U true CN208521076U (en) | 2019-02-19 |
Family
ID=65325740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820930878.9U Expired - Fee Related CN208521076U (en) | 2018-06-14 | 2018-06-14 | A kind of VR glasses object distance regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208521076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631567A (en) * | 2020-06-05 | 2020-09-08 | 杭州轩霸科技有限公司 | Computer software technology display device based on gear transmission principle |
-
2018
- 2018-06-14 CN CN201820930878.9U patent/CN208521076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631567A (en) * | 2020-06-05 | 2020-09-08 | 杭州轩霸科技有限公司 | Computer software technology display device based on gear transmission principle |
| CN111631567B (en) * | 2020-06-05 | 2021-06-18 | 上海蒂茨传动件有限公司 | Computer software technology display device based on gear transmission principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106569338B (en) | A kind of Worn type display | |
| CN208521075U (en) | A kind of novel VR glasses with massage functions | |
| CN207752244U (en) | Convenient for the AR glasses of adjusting | |
| CN208521076U (en) | A kind of VR glasses object distance regulating mechanism | |
| CN111679436B (en) | VR glasses lens angular adjustment structure | |
| CN208351131U (en) | A kind of virtual reality device facilitating wearing | |
| CN207949783U (en) | A kind of medical treatment ophthalmic sight test means | |
| CN107831594A (en) | The intelligent VR heads of anti-screen window effect show device | |
| CN208399805U (en) | A kind of interpupillary distance adjustment structure of VR glasses | |
| CN208092364U (en) | A kind of falling-preventing spectacles | |
| CN211263979U (en) | Adjustable sunglasses | |
| CN202041739U (en) | Glasses for treating myopia | |
| CN107951685A (en) | A kind of wear-type Plane Rotation overturns mirror | |
| CN209514210U (en) | A kind of VR glasses of adjustable object distance | |
| CN207704137U (en) | Intelligent VR aobvious device of anti-screen window effect | |
| CN208893104U (en) | A kind of sight health apparatus | |
| CN207336939U (en) | Interpupillary distance adjustment structure and virtual reality display device | |
| CN208710431U (en) | A kind of wear-type visual function training device | |
| CN208770331U (en) | A kind of wear-type Plane Rotation overturning mirror | |
| CN206161966U (en) | Accent interpupillary distance structure of virtual reality glasses | |
| CN205920275U (en) | Virtual reality video glasses | |
| CN208110169U (en) | A kind of VR glasses show the Mobile phone fixing structure of equipment | |
| CN208255561U (en) | A kind of coloured silk film polarisation sunglasses | |
| CN208636590U (en) | A kind of glasses of video vision imaging training | |
| CN209028328U (en) | A kind of VR glasses convenient for adjusting mobile phone location |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |