CN207895156U - Regulating device and virtual reality device - Google Patents
Regulating device and virtual reality device Download PDFInfo
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- CN207895156U CN207895156U CN201820346623.8U CN201820346623U CN207895156U CN 207895156 U CN207895156 U CN 207895156U CN 201820346623 U CN201820346623 U CN 201820346623U CN 207895156 U CN207895156 U CN 207895156U
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- gear
- turntable
- fixing piece
- regulating device
- lifting
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Abstract
The utility model discloses a kind of regulating device and virtual reality devices, including gear, rack, turntable and fixing piece, the one end of the gear intermeshes with rack, the other end passes through the turntable, when the turntable rotates, the other end of the gear and fixing piece clamping or disengaging mutually.Regulating device provided by the utility model and virtual reality device can both improve degree of regulation, can also avoid using elastic band, to solve the problems, such as that elastic band is easy relaxation by the connection relation of rotation the control gear and fixing piece of turntable.
Description
Technical field
The utility model is related to technical field of virtual reality, a kind of regulating device and virtual reality device are particularly related to.
Background technology
With the development of virtual reality technology, it has been already present in many virtual reality (Virtual on the market
Reality, abbreviation VR) equipment.Different VR equipment to wear regulative mode also different, it is most of based on elastic band, need
Adjusting elasticity band can be only achieved suitable wearing state repeatedly.
It is had the following problems as it can be seen that VR in the prior art wears adjusting：
1, elastic band has been used long just without elasticity, it is difficult to restore pervious shape and elasticity, influences the comfort level worn；
2, during use, frequent adjusting elasticity band and plastic button is needed to carry out adjusting elasticity, degree of regulation is inadequate, needs
It repeatedly to adjust, it is very time-consuming, therefore user experience is poor, and inconvenience is brought to user.
Utility model content
In view of this, the purpose of this utility model is that a kind of regulating device and virtual reality device are proposed, to solve pine
Taut band is easy the low technical problem of relaxation, degree of regulation.
According to the utility model in a first aspect, it provides a kind of regulating device, including gear, rack, turntable and fixation
Part, one end and the rack of the gear intermesh, and the other end passes through the turntable, described when the turntable rotates
The other end of gear and fixing piece clamping or disengaging mutually.
In some embodiments of the utility model, the turntable is provided with lifting groove on the surface towards fixing piece,
The fixing piece is provided with lifting protrusion on the surface towards turntable, and the lifting protrusion is arranged in the lifting groove；When
When turntable rotation, the lifting protrusion is moved lifting in groove, to make the other end of the gear with it is described solid
Determine part clamping or disengaging mutually.
In some embodiments of the utility model, by edge to the centre of the lifting groove, the lifting groove
Depth becomes larger；When the lifting protrusion moves to the centre of lifting groove, the other end of the gear and the fixation
Part is clamped mutually, when the lifting protrusion moves to the edge of lifting groove, the other end of the gear and the fixing piece
It is away from one another.
In some embodiments of the utility model, the turntable is additionally provided with salient point on the surface towards fixing piece, institute
It states lifting protrusion and is additionally provided with the clamping groove for being caught in the salient point on the surface towards turntable, when lifting protrusion is moved
When to salient point, the salient point is caught in the fixed clamping groove, so that the turntable pushes gear and fixing piece away from one another.
In some embodiments of the utility model, the surface of the turntable offers the limiting through hole of arc, described solid
Determine part and the surface of turntable is being provided with limited post, the limited post is caught in the limiting through hole, when the turntable rotates
When, the limited post moves in limiting through hole, to limit the relative displacement of turntable and fixing piece.
In some embodiments of the utility model, the edge of the other end of the gear is serrated, the fixation
Part is provided with first pockets of the other end for accommodating the gear on the surface towards turntable, and described first accommodates
The inside of groove has laciniation, and the other end of the gear is blocked mutually with the fixing piece by laciniation
It connects.
In some embodiments of the utility model, the regulating device further includes bouncing part and pedestal, on the pedestal
It is provided with positive stop lug boss, the end of the gear engaged with rack is socketed on the positive stop lug boss, described to bounce part socket
Between positive stop lug boss and gear, for applying elastic force to gear towards the direction of fixing piece.
In some embodiments of the utility model, it is recessed that the pedestal on the surface towards gear is provided with the second receiving
Slot, second pockets are used to accommodate the end of the gear engaged with rack.
In some embodiments of the utility model, described device further includes face-piece, and the face-piece is fixedly connected with pedestal,
The one side edge of the turntable is pierced by face-piece, and the fixing piece is fixedly connected between face-piece and turntable, and with face-piece.
According to the utility model second aspect, a kind of virtual reality device is provided, the virtual reality device includes
Regulating device described in any one above-mentioned embodiment.
From the above it can be seen that regulating device provided by the utility model and virtual reality device pass through gear and tooth
Engaging to adjust the elastic of rack for item, controls gear and fixing piece clamping or disengaging mutually by the rotation of turntable, works as tooth
When wheel is away from one another with fixing piece, gear can be freely rotated, and can freely adjust the elastic of rack, when gear is mutual with fixing piece
When being mutually clamped, gear and rack are fixed.Therefore, regulating device provided by the utility model and virtual reality device both can be with
Degree of regulation is improved, can also avoid using elastic band, to solve the problems, such as that elastic band is easy relaxation.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the assembling figure of the utility model embodiment regulating device；
Fig. 2 is the exploded view of the utility model embodiment regulating device；
Fig. 3 is the sectional view of the utility model embodiment regulating device；
Fig. 4 is the vertical view of the utility model embodiment gear, rack and turntable；
Fig. 5 is the sectional view that the utility model embodiment lifts groove；
Fig. 6 is structural schematic diagram when the utility model embodiment regulating device locks；
Fig. 7 is structural schematic diagram when the utility model embodiment regulating device unlocks.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be pointed out that unless otherwise defined, all terms used in the utility model embodiment (including technology
And scientific terminology) there are the identical meanings being commonly understood by with the utility model those of ordinary skill in the art.It should also manage
Solution, those of definition term should be interpreted as having with them in the context of the relevant technologies such as in usual dictionary
The consistent meaning of meaning is explained without application idealization or the meaning of extremely formalization, unless clearly fixed so here
Justice.
For example, term " first " used in the utility model patent application specification and claims, "
Two " and similar word be not offered as any sequence, quantity or importance, be intended merely to distinguish different component parts.
Either the similar word such as "comprising" means to occur element or object before the word and covers to appear in behind the word " comprising "
The element enumerated either object and its equivalent and be not excluded for other elements or object." connection " or " connected " etc. are similar
Word is not limited to physics or mechanical connection, but may include electrical connection, either directly or between
It connects.The term of the orientation or positional relationships of instructions such as " upper/top ", " under/lower section ", " side " and " other side " be based on
Orientation or positional relationship shown in the drawings, be merely for convenience and purposes of illustration of the technical solution of the utility model simplifies description, without
It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be construed as a limitation of the present invention.
The utility model embodiment provide a kind of regulating device and virtual reality device solve elastic band be easy relaxation,
The low technical problem of degree of regulation.The regulating device includes：Gear, rack, turntable and fixing piece, the one end of the gear with
Rack intermeshes, the other end pass through the turntable, when the turntable rotates, the other end of the gear with it is described solid
Determine part clamping or disengaging mutually.In the embodiments of the present invention, when turntable rotates, the other end of the gear with
The fixing piece is clamped mutually, and gear is fixed at this time, and rack is also fixed, when turntable is rotated further, turntable away from
The direction of fixing piece pushes gear, so that the other end of gear and the fixing piece are away from one another, gear can be free at this time
Rotation, to adjust the elastic of rack by the engagement of wheel and rack.Therefore, gear can be controlled by the rotation of turntable
With the connection relation of fixing piece, degree of regulation can be both improved, can also avoid using elastic band, is easy to solve elastic band
Loose problem.
The utility model embodiment is not limited the clamping of gear and fixing piece and disengaging mode.For example, see Fig. 1,
For the assembling figure of the utility model embodiment regulating device.It is the decomposition of the utility model embodiment regulating device referring to Fig. 2
Figure.It is the sectional view of the utility model embodiment regulating device referring to Fig. 3.As one embodiment of the utility model, institute
It includes gear 1, rack 2, turntable 3 and fixing piece 4 to state regulating device, and one end and the rack 2 of the gear 1 intermesh, institute
It includes 21 and second rack 22 of parallel arrangement of first rack to state rack 2, first rack 21 and second gear 12 it is opposite
Edge is serrated, and the gear 1 is arranged between the first rack 21 and the second rack 22, and respectively with the first rack 21, the
Two racks 22 engage.Therefore the first rack 21 and the are changed by engaging between gear 1 and the first rack 21, the second rack 22
The relative distance of two racks 22, to realize the elastic adjusting of rack 2.Further, the other end of the gear 1 passes through institute
Turntable 3 is stated, when the turntable 3 rotates, the other end of the gear 1 and clamping or the disengaging mutually of the fixing piece 4.When
When the other end of the gear 1 is clamped mutually with the fixing piece 4, gear 1 is fixed, the first rack 21, the second rack 22
Also it is fixed, when the other end of the gear 1 and the fixing piece 4 are away from one another, gear 1 can be freely rotated.
It is the vertical view of the utility model embodiment gear, rack and turntable referring to Fig. 4.As the utility model
Another embodiment, the turntable 3 are provided with lifting groove 31, correspondingly, the fixing piece 4 on the surface towards fixing piece 4
Surface towards turntable 3 is provided with lifting protrusion 41, as shown in figure 3, the liter in the turntable 3 is arranged in the lifting protrusion 41
It drops in groove 31；When the turntable 3 rotates, the lifting protrusion 41 moves in lifting groove 31, to make the gear 1
The other end and the fixing piece 4 clamping or be detached from mutually.
Optionally, the surface of the turntable 3 is provided with multiple lifting grooves 31, and correspondingly, the surface of the fixing piece 4 is set
Multiple lifting protrusions 41 are equipped with, lifting groove 31 can be identical with the quantity of lifting protrusion 41.Optionally, along the turntable 3
Circumference, the multiple lifting groove 31 is evenly distributed in the surface of turntable 3, to ensure lifting protrusion 41 in lifting groove 31
Interior the moving stability.Optionally, the lifting groove 31 is arc-shaped.
The utility model embodiment is not limited the structure for lifting groove.It is the utility model for example, with reference to Fig. 5
Embodiment lifts the sectional view of groove.As the further embodiment of the utility model, extremely by the edge for lifting groove 31
The depth of centre, the lifting groove 31 becomes larger.When the lifting protrusion 41 of the fixing piece 4 moves in lifting groove 31
Between when, the other end of the gear 1 and the fixing piece 4 are clamped mutually, when the lifting protrusion 41 of the fixing piece 4 moves to liter
When dropping the edge of groove 31, the other end of the gear 1 and the fixing piece 4 are away from one another.Therefore, by rotating turntable 3,
So that lifting protrusion 41 moves in lifting groove 31, such as the lifting protrusion 41 of fixing piece 4 gradually moves to lifting groove 31
Intermediate either edge is to make the other end and clamping or the disengaging mutually of the fixing piece 4 of the gear 1.
As shown in figure 4, in some embodiments of the utility model, the turntable 3 is also set on the surface towards fixing piece 4
It is equipped with salient point 32, it is recessed that the lifting protrusion 41 on the surface towards turntable 3 is additionally provided with the clamping for being caught in the salient point 32
Slot 411, when the lifting protrusion 41 of the fixing piece 4 moves to salient point 32, the salient point 32 of the turntable 3 is caught in the fixing piece 4
Clamping groove 411 in so that the turntable 3 push gear 1 and fixing piece 4 it is away from one another.Occur in turntable 3 and fixing piece 4
During relative movement, turntable 3 pushes gear 1 to be moved away from the direction of fixing piece 4, the clamping in lifting protrusion 41
When groove 411 arrives the position of salient point 32, salient point 32 is caught in clamping groove 411, and gear 1 and fixing piece 4 are detached from, at this moment gear 1
It can rotate with rack 21 and 22 and be adjusted to realize.When the lifting protrusion 41 of the fixing piece 4 moves to the centre of lifting groove 31
When, gear 1 can retract with fixing piece 4 mutually be clamped, while turntable 3 also with fixing piece 4 mutually be clamped, to prevent rotation stop disk 3 with
Meaning rotation, to ensure that gear 1 turns to the position of needs and fixation.
Optionally, the surface of the turntable 3 is provided with multiple salient points 32, and correspondingly, the surface of the fixing piece 4 is provided with
Multiple lifting protrusions 41 and multiple clamping grooves 411.The utility model embodiment does not limit the quantity of salient point, clamping groove
System.For example, salient point 32 can be identical with the quantity of lifting groove 411.Optionally, the multiple along the circumference of the turntable 3
Salient point 32 is evenly distributed in the surface of turntable 3, and salient point 32 is located between two adjacent lifting grooves 31, to ensure to turn
Clamping stability between disk 3 and fixing piece 4.
Optionally, the surface of the turntable 3 is further opened with the limiting through hole 33 of arc, and the fixing piece 4 is towards turntable 3
Surface be provided with limited post (not shown), the limited post of the fixing piece 4 is caught in the limiting through hole 33, when described
When turntable 3 rotates, the limited post moves in limiting through hole 33, to limit the relative displacement of turntable 3 and fixing piece 4.Cause
This, the limiting through hole 33 and limited post can limit lifting protrusion 41 and be moved in lifting groove 31, to limit turning for turntable 3
It is dynamic.Optionally, the limiting through hole 33 is close to the edge of the turntable 3, to improve the rotation precision of turntable 3.
In some embodiments of the utility model, the edge of the other end of the gear 1 is serrated 11, described solid
Determine part 4 in the first pockets 42 for being provided with the other end for accommodating the gear 1 towards the surface of turntable, described
There is laciniation, the other end of the gear 1 to pass through zigzag knot with the fixing piece 4 for the inside of one pockets 42
Structure is clamped mutually.Therefore, when the lifting protrusion 41 of the fixing piece 4 moves to the centre of lifting groove 31 of turntable 3, gear 1
It is clamped mutually by laciniation with fixing piece 4, so that gear 1 is fixed so that rack 2 is also fixed.
It should be pointed out that 11 can be serrated at the edge of the other end of gear 1 along the circumference of gear 1, it can
Laciniation only is arranged on first pockets, the 42 a certain position in inside, in this way, when the lifting of the fixing piece 4
When protrusion 41 moves to the centre of lifting groove 31 of turntable 3, no matter the rotation of gear 1 where, can make gear 1 with it is solid
Determine part 4 to be clamped mutually by laciniation.
As shown in Figures 2 and 3, as another embodiment of the utility model, the regulating device further includes bouncing 5 He of part
Pedestal 6 is provided with positive stop lug boss 61 on the pedestal 6, and the end of the gear 1 engaged with rack 2 is socketed in the limit
On boss 61, the part 5 that bounces is socketed between positive stop lug boss 61 and gear 1, is used for towards the direction of fixing piece 4 to gear 1
Apply elastic force.Optionally, the part 5 that bounces can be spring.
Referring to Fig. 6, structural schematic diagram when being locked for the utility model embodiment regulating device.Referring to Fig. 7, for this
Structural schematic diagram when utility model embodiment regulating device unlocks.As shown in fig. 6, rotation turntable 3, when the fixing piece 4
When lifting protrusion 41 moves to the centre of lifting groove 31, elastic force is applied to gear 1 towards the direction of fixing piece 4 due to bouncing part 5,
So that gear 1 and turntable 3 are moved towards the direction of fixing piece 4, at this time the other end of the gear 1 by laciniation with
The fixing piece 4 is clamped mutually, therefore gear 1 and rack 2 are fixed.Turntable 3 is rotated, when the lifting of the fixing piece 4 is convex
When playing 41 and move to the edge of lifting groove 31, and further moving to salient point 32 (salient point 32 is caught in clamping groove 411), due to lifting
The depth of groove 31 tapers into, and turntable 3 and gear 1 are moved towards the direction of pedestal 6 together, while towards the direction of pedestal 6
Part 5 is bounced in extruding, then gear 1 and fixing piece 4 are away from one another, therefore gear 1 can be freely rotated, to be adjusted by rack 2
It saves elastic.When adjusting elasticity to suitable position, be rotated further by turntable 3 so that the lifting protrusion 41 of the fixing piece 4 move to lifting it is recessed
The centre of slot 31, gear 1 and rack 2 are fixed at this time.
As shown in figure 3, in some embodiments of the utility model, the pedestal 6 is provided with towards the surface of gear 1
Second pockets 62, second pockets 62 are used to accommodate the end engaged with rack 2 of the gear 1, and described the
Two pockets 62 can play the role of limitation and bounce part 5.
As shown in Figures 2 and 3, in some embodiments of the utility model, described device further includes face-piece 7, the face-piece 7
It is fixedly connected with pedestal 6, the one side edge of the turntable 3 is pierced by face-piece 7, in order to which user stirs turntable 3, to promote to turn
Disk 3 rotates.The fixing piece 4 is fixedly connected between face-piece 7 and turntable 3, and with face-piece 7.
Optionally, the pedestal 6 is fixedly connected with face-piece 7 by buckle and screw, to simplify installation step.The adjusting
Device can be assembled in the following order：
First fixing piece is installed on face-piece, then turntable is installed, gear is then installed, then installs and bounces part, is finally pacified
Toothing item, covers pedestal, and screw is locked between pedestal and face-piece.
As it can be seen that regulating device provided by the utility model can not only improve degree of regulation, also have assembly simple excellent
Point.
The utility model additionally provides a kind of virtual reality device, and the virtual reality device includes any one above-mentioned reality
Apply the regulating device described in example.Optionally, the virtual reality device is wearable virtual reality device.Specifically, described
Virtual reality device can be wear-type virtual reality device.
Virtual reality device provided by the utility model is set the regulating device is integrated with virtual reality device progress
Meter, optimizes the structure of virtual reality device, improves the elastic degree of regulation of virtual reality device, solve elastic band and repeatedly adjust
The problem of section, additionally it is possible to elastic band be avoided to be easy the problem of relaxation.The virtual reality device can be arbitrarily sized, and be applicable in
Majority of populations can increase comfort and texture that VR is worn.
It can be seen that regulating device provided by the utility model and virtual reality device by the engagement of wheel and rack come
The elastic of rack is adjusted, controlling gear by the rotation of turntable is clamped or is detached from mutually with fixing piece, when gear and fixing piece
When away from one another, gear can be freely rotated, and can freely adjust the elastic of rack, when gear is clamped mutually with fixing piece,
Gear and rack are fixed.Therefore, regulating device provided by the utility model and virtual reality device can both improve adjusting
Precision can also avoid using elastic band, to solve the problems, such as that elastic band is easy relaxation.
Those of ordinary skills in the art should understand that：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiment, and there are the utility model as described above
Many other variations of different aspect, for simplicity, they are not provided in details.Therefore, all spirit in the utility model
Within principle, any omission, modification, equivalent replacement, improvement for being made etc. should be included in the scope of protection of the utility model
Within.
Claims (10)
1. a kind of regulating device, which is characterized in that including gear, rack, turntable and fixing piece, the one end and tooth of the gear
Item intermeshes, and the other end passes through the turntable, when the turntable rotates, the other end of the gear and the fixation
Part clamping or disengaging mutually.
2. regulating device according to claim 1, which is characterized in that the turntable is provided with towards the surface of fixing piece
Groove is lifted, the fixing piece is provided with lifting protrusion on the surface towards turntable, and the lifting protrusion is arranged in the lifting
In groove；When the turntable rotates, the lifting protrusion moves in lifting groove, to make the other end of the gear
With fixing piece clamping or disengaging mutually.
3. regulating device according to claim 2, which is characterized in that described by edge to the centre of the lifting groove
The depth of lifting groove becomes larger；When the lifting protrusion moves to the centre of lifting groove, the other end of the gear
Be clamped mutually with the fixing piece, when it is described lifting protrusion move to lifting groove edge when, the other end of the gear with
The fixing piece is away from one another.
4. regulating device according to claim 2, which is characterized in that the turntable is also set up towards the surface of fixing piece
There is salient point, the lifting protrusion is additionally provided with the clamping groove for being caught in the salient point on the surface towards turntable, when described
When lifting protrusion moves to salient point, the salient point is caught in the fixed clamping groove, so that the turntable pushes gear and fixation
Part is away from one another.
5. regulating device according to claim 2, which is characterized in that the limit that the surface of the turntable offers arc is logical
Hole, the fixing piece are provided with limited post on the surface towards turntable, and the limited post is caught in the limiting through hole, when described
When turntable rotates, the limited post moves in limiting through hole, to limit the relative displacement of turntable and fixing piece.
6. regulating device according to claim 1, which is characterized in that the edge of the other end of the gear is in sawtooth
Shape, the fixing piece are provided with first pockets of the other end for accommodating the gear on the surface towards turntable,
There is laciniation, the other end of the gear to pass through zigzag with the fixing piece for the inside of first pockets
Structure is clamped mutually.
7. regulating device according to claim 1, which is characterized in that further include bouncing part and pedestal, set on the pedestal
It is equipped with positive stop lug boss, the end of the gear engaged with rack is socketed on the positive stop lug boss, and the part that bounces is socketed in
Between positive stop lug boss and gear, for applying elastic force to gear towards the direction of fixing piece.
8. regulating device according to claim 7, which is characterized in that the pedestal is provided on the surface towards gear
Two pockets, second pockets are used to accommodate the end of the gear engaged with rack.
9. regulating device according to claim 7, which is characterized in that further include face-piece, the face-piece is fixed with pedestal to be connected
It connects, the one side edge of the turntable is pierced by face-piece, and the fixing piece is fixedly connected between face-piece and turntable, and with face-piece.
10. a kind of virtual reality device, which is characterized in that including the regulating device described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346623.8U CN207895156U (en) | 2018-03-14 | 2018-03-14 | Regulating device and virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820346623.8U CN207895156U (en) | 2018-03-14 | 2018-03-14 | Regulating device and virtual reality device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895156U true CN207895156U (en) | 2018-09-21 |
Family
ID=63541275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820346623.8U Active CN207895156U (en) | 2018-03-14 | 2018-03-14 | Regulating device and virtual reality device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895156U (en) |
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2018
- 2018-03-14 CN CN201820346623.8U patent/CN207895156U/en active Active
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