CN107247335A - A kind of adjusting means, adjustable bandage and wearable device - Google Patents
A kind of adjusting means, adjustable bandage and wearable device Download PDFInfo
- Publication number
- CN107247335A CN107247335A CN201710643559.XA CN201710643559A CN107247335A CN 107247335 A CN107247335 A CN 107247335A CN 201710643559 A CN201710643559 A CN 201710643559A CN 107247335 A CN107247335 A CN 107247335A
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- Prior art keywords
- bandage
- clutch
- gear
- ring
- rotation
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- 230000033228 biological regulation Effects 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000003449 preventive effect Effects 0.000 claims abstract description 51
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 5
- 230000000994 depressogenic effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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- 238000006073 displacement reaction Methods 0.000 description 1
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- 239000012634 fragment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
Abstract
The embodiment of the invention discloses a kind of adjusting means, adjustable bandage and wearable device, adjusting means, including：Gear, clutch, rotation preventive mechanism, pressing switching part and left regulation wheel；Wherein, one end of clutch is connected with gear；Press one end of switching part and the other end of clutch is connected, for driving clutch to carry out the mutual switching of first position and the second place in the pressing switching part depressed masterpiece used time；Rotation preventive mechanism is connected with left regulation wheel；When clutch is in first position, clutch is connected with rotation preventive mechanism, is rotated by rotating regulation wheeling driving gear, and pass through the direction of rotation of rotation preventive mechanism energy limiting gear；When clutch is in the second place, clutch departs from rotation preventive mechanism, and gear can carry out Double-directional rotary.The technical scheme provided according to embodiments of the present invention, can change the rotating manner of gear, so as to realize different regulative modes, improve comfort level when wearing bandage, operating process is simple and convenient.
Description
Technical field
The embodiment of the present invention belongs to wearable device technical field, specifically, is related to a kind of adjusting means, can adjust and tie up
Band and wearable device.
Background technology
At present, the function when being adjusted of the adjusting means in used bandage class product is single, complicated, only
The function of regulation, is not provided with latch functions.
To realize the elasticity of the locking bandage after regulation completion, bandage class product of the prior art is, it is necessary to set
Lockable mechanism is set in addition while adjusting means, so the not only cost of increased product, and user is in the process used
Middle needs are operated to two parts, and operating process is complicated.Meanwhile, carry out in the prior art when bandage elasticity is adjusted very
Inconvenience, otherwise can only bit by bit being adjusted slowly, waste user's time, otherwise regulation that can only be rough, elastic
Degree be not it is too loose be exactly too tight, comfort decline when user wears.
The content of the invention
In view of this, the embodiment of the present invention provides a kind of adjusting means, adjustable bandage and wearable device, can providing
Unidirectional locking function is provided while the function of regulation.
To solve technical problem of the prior art, the embodiments of the invention provide a kind of adjusting means, including：Gear,
Clutch, rotation preventive mechanism, pressing switching part and left regulation wheel；Wherein,
One end of the clutch is connected with the gear；
One end of the pressing switching part is connected with the other end of the clutch, in the pressing switching part
The part depressed masterpiece used time drives the mutual switching of the clutch progress first position and the second place；
The rotation preventive mechanism is connected with the left regulation wheel；
When the clutch is in the first position, the clutch is connected with the rotation preventive mechanism, passes through rotation
Turn the left regulation wheel and drive the gear rotation, and the direction of rotation of the gear can be limited by the rotation preventive mechanism；
When the clutch is in the second place, the clutch departs from the rotation preventive mechanism, the tooth
Wheel can carry out Double-directional rotary.
Alternatively, the clutch includes clutch part and dynamic clamping head and quiet clamping head；Wherein,
One end of the clutch part is connected with one end of the pressing switching part；
The other end of the clutch part is abutted with the dynamic clamping head and quiet clamping head.
Alternatively, the clutch part includes lock ring, ring, wherein, the lock ring is socketed in the gear, described
Ring is socketed in the lock ring, and the ring and the lock ring are interlocked, and the lock ring is towards the spline structure
End face is provided with the first locking tooth being connected with the rotation preventive mechanism；
The dynamic clamping head and quiet clamping head is abutted through the gear and the lock ring with the ring.
Alternatively, the inwall of the gear is provided between spacing preiection, the adjacent spacing preiection and forms slideway；
The lateral wall of the lock ring is provided with slide protrusion, and the slide protrusion is located in the slideway or is connected to
The one end of the spacing preiection away from the ring；
The ring stirs tooth towards one end of the adjusting part provided with first, and described first stirs tooth for helical teeth knot
Structure；
The pressing switching part is provided with towards one end of the ring stirs second group that tooth matches with described first
Dynamic tooth；
After skidding off before the slide protrusion enters the slideway or out of described slideway, described second stirs tooth
Tooth, which can be stirred, by described first drives the ring to rotate, so that the slide protrusion is in the reply masterpiece of the spring
Entered the slideway with lower or be against the one end of the spacing preiection away from the ring.
Alternatively, the madial wall of the lock ring is provided with fixing groove；
The lateral wall of the ring is provided with the fixed lobe matched with the fixing groove；
Or
The madial wall of the lock ring is provided with fixed lobe；
The lateral wall of the ring is provided with the fixing groove matched with the fixed lobe；
The fixed lobe is chimeric with the fixing groove, so as to which the ring is fixed in the lock ring.
Alternatively, the rotation preventive mechanism includes：Rotation stop wheel and rotation stop support with central shaft hole；
The wheel end face of the rotation stop wheel is provided with the second of first locking tooth connection being connected with the clutch
Locking tooth；
The wheel cylinder of the rotation stop wheel is provided with the unidirectional couplings gear teeth；
The rotation stop support is provided with the interior gear teeth with the unidirectional couplings gear teeth meshing.
Alternatively, the left regulation wheel is provided with the rotation stop blocking part used cooperatively with the rotation preventive mechanism；
The unidirectional couplings gear teeth include the first support arm and the second flexible support arm, first support arm
One end is connected on the wheel cylinder of the rotation stop wheel, and one end of second support arm and the other end of first support arm connect
Connect, the other end of second support arm is provided with coupling tooth；
The rotation stop blocking part be located between second support arm and the interior gear teeth when, the coupling tooth with it is described interior
Relative to the rotation stop support one-directional rotation can occur for gear teeth meshing, the rotation stop wheel；
The left regulation wheel can drive the rotation stop wheel to occur relative to the rotation stop support by the rotation stop blocking part
Double-directional rotary.
Correspondingly, the embodiment of the present invention additionally provides a kind of adjustable bandage, including：First bandage, the second bandage, regulation
Box and it is above-mentioned any one of adjusting means；
Wherein, first bandage and second bandage stretch into the damper box from the two ends of the damper box respectively
It is interior, and be arranged in parallel in the damper box；
The adjusting means is arranged in the damper box, wherein, adjustment hole and switching hole are provided with the damper box,
The left regulation wheel part is stretched out from the adjustment hole, and the switching part part is stretched out from the switching hole；
The gear is arranged between first bandage be arrangeding in parallel and second bandage, and the gear exists
When being rotated, it can drive first bandage and second bandage can be towards or away from motion.
Alternatively, in addition to bandage support frame；
The bandage support frame is connected with the damper box, and the bandage support frame is provided with accommodating hole；
First bandage and second bandage are supported by the bandage support frame, and the gear is located at described accommodating
In hole.
Alternatively, support bar is provided with the damper box, the gear and the clutch are socketed in the support
On bar
Correspondingly, the embodiment of the present invention additionally provides a kind of wearable device, it is characterised in that including：Appoint in as described above
Adjustable bandage described in one.
Technical scheme provided in an embodiment of the present invention, clutch and rotation preventive mechanism can be controlled by pressing switching part
Separation or connection, to realize the separation or connection of left regulation wheel and gear, you can change gear rotating manner.Clutch
During in first position, clutch is connected with rotation preventive mechanism, i.e., left regulation wheel is connected by clutch and rotation preventive mechanism with gear
Connect, in the presence of rotation preventive mechanism and clutch, gear can be with single direction rotation or can be with moving gear by rotating left regulation wheel
Bidirectional rotation.When clutch is in the second place, clutch is separated with rotation preventive mechanism, i.e., left regulation wheel is separated with gear, this
When, gear can carry out Double-directional rotary.By press switching part can realize clutch first position and the second place it
Between conversion.By controlling to adjust the separation of wheel and gear or being connected, the rotating manner of gear can be changed, so as to realize difference
Regulative mode, improve comfort level when wearing bandage, operating process is simple and convenient, can allow user extremely easily,
Rapidly wear, meanwhile, adjusting means it is simple in construction, occupy little space.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some embodiments of bright embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes the embodiment of the present invention
A part, the schematic description and description of the embodiment of the present invention is used to explain the embodiment of the present invention, does not constitute to this hair
The improper restriction of bright embodiment.
In the accompanying drawings：
Fig. 1 is the decomposition texture schematic diagram of the adjusting means of the embodiment of the present invention；
Fig. 2 is the lock ring of the embodiment of the present invention and the structural representation of rotation stop wheel；
Fig. 3 is in the use state schematic diagram of first position for the clutch of the embodiment of the present invention；
Fig. 4 is in the use state schematic diagram of the second place for the clutch of the embodiment of the present invention；
Fig. 5 is the decomposition texture schematic diagram of the adjustable bandage of the embodiment of the present invention.
Brief description of the drawings
10：Gear；11：Spacing preiection；
20：Clutch；21：Lock ring；22：Ring；23：Dynamic clamping head and quiet clamping head；24：First locking tooth；25：Slide convex
Rise；26：First stirs tooth；
30：Rotation preventive mechanism；31：Rotation stop wheel；32：Rotation stop support；33：Second locking tooth；34：The unidirectional couplings gear teeth；35：It is interior
The gear teeth；36：First support arm；37：Second support arm；38：Couple tooth；
40：Press switching part；41：Second stirs tooth；
50：Left regulation wheel；51：Rotation stop blocking part；
60：First bandage；61：Second bandage；62：Bandage support frame；63：Accommodating hole；
70：Damper box；71：Adjustment hole；72：Switch hole；73：Support bar.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the embodiment of the present invention, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to implementation of the present invention
The scope of example protection.
Inventor has found that at present, the bandage class product in wearable device adjusts bandage during the present invention is realized
Inconvenient when elastic, operation is bothered very much, and tracing it to its cause is, the adjusting means in the bandage class product used at present
When being adjusted, function is single, the function of only adjusting, and is not provided with latch functions.Set in addition while adjusting means is set
Lockable mechanism is put, user needs to operate two parts during use, operating process is complicated.And pine during regulation
Tightness is difficult to grasp, and wearing comfort degree is not high.
Therefore, be to solve defect of the prior art, the embodiment of the present invention provide a kind of adjusting means, adjustable bandage and
Wearable device, can be simply and easily adjusted, and unidirectional locking function is provided while adjustable function is provided.
The embodiment of the embodiment of the present invention is described in detail below in conjunction with drawings and Examples, thereby to of the invention real
Applying such as what application technology means can fully understand and reality according to this to solve technical problem and reach the implementation process of technology effect
Apply, the structure of the present invention is described further below in conjunction with accompanying drawing.
The same or analogous part of same or analogous label correspondence in the accompanying drawing of the embodiment of the present invention；In present invention implementation
In the description of example, it is to be understood that if the orientation or position relationship that have the instructions such as term " on ", " under ", "left", "right" are base
In orientation shown in the drawings or position relationship, it is for only for ease of the description embodiment of the present invention and simplifies description, rather than indicate
Or imply that signified device or element must have specific orientation, to be retouched in specific azimuth configuration and operation, therefore accompanying drawing
State term the being given for example only property explanation of position relationship, it is impossible to the limitation to the embodiment of the present invention is interpreted as, for this area
For those of ordinary skill, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
Fig. 1 is the decomposition texture schematic diagram of the adjusting means of the embodiment of the present invention, as shown in Figure 1.
The embodiments of the invention provide a kind of adjusting means, including：Gear 10, clutch 20, rotation preventive mechanism 30, pressing
Switching part 40 and left regulation wheel 50.
Wherein, one end of clutch 20 is connected with gear 10.
Pressing switching part 40 one end be connected with the other end of clutch 20, for press switching part 40 by
Clutch 20 is driven to carry out the mutual switching of first position and the second place when pressing force is acted on.
Rotation preventive mechanism 30 is connected with left regulation wheel 50.
When clutch 20 is in first position, clutch 20 is connected with rotation preventive mechanism 30, by rotating left regulation wheel 50
Band moving gear 10 rotates, and passes through the direction of rotation of the energy limiting gear 10 of rotation preventive mechanism 30.
When clutch 20 is in the second place, clutch 20 departs from rotation preventive mechanism 30, and gear 10 can carry out two-way
Rotate.
By clockwise for exemplified by tightening up bandage, in the specific implementation, gear 10 is connected with carrying out the bandage of bondage.Clutch
When structure 20 is in first position, left regulation wheel 50 is connected with gear 10 by clutch 20 and rotation preventive mechanism 30, and gear 10 can be with
Single direction rotation can be with the bidirectional rotation of moving gear 10 by rotating left regulation wheel 50.The left regulation wheel that now turns clockwise 50, regulation
The band moving gear 10 of wheel 50 is rotated, so as to tighten up bandage, rotate counterclockwise left regulation wheel 50, left regulation wheel 50 is rotated with moving gear 10, from
And loosen bandage, and the left regulation wheel that stops operating 50, in the presence of rotation preventive mechanism 30, bandage is locked in current elasticity.
, can also be by directly by extruding bandage so that up time occurs for gear 10 when clutch 20 is in first position
Pin rotates, you can tighten up bandage.
When clutch 20 is in the second place, left regulation wheel 50 is separated with gear 10, now, and gear 10 can carry out two-way
Rotate.By extruding or stretching bandage so that gear 10 is rotated clockwise or counter-clockwise, you can bandage is received
It is tight or loosen.After the elasticity of bandage is adjusted, by pressing switching part 40 so that clutch 20 is from the second place
First position is switched to, left regulation wheel 50 is connected with gear 10 by clutch 20 and rotation preventive mechanism 30, that is, has locked bandage
Current elasticity.
By controlling to adjust the separation of wheel 50 and gear 10 or being connected, the rotating manner of gear 10 can be changed, so that real
Existing different regulative mode, improves comfort level when wearing bandage, operating process is simple and convenient, user can be made extremely square
Just, rapidly wear, meanwhile, adjusting means it is simple in construction, occupy little space.
Adjusting means provided in an embodiment of the present invention is further described in detail below.
Referring to Fig. 1 and Fig. 2, in the embodiment of the present invention, clutch 20 includes clutch part and dynamic clamping head and quiet clamping head 23.Wherein,
One end of clutch part is connected with pressing one end of switching part 40.The other end of clutch part is abutted with dynamic clamping head and quiet clamping head 23.By
During the axial movement for pressing switching part 40 to drive clutch part along clutch part, dynamic clamping head and quiet clamping head 23 provides restoring force for clutch part.
A kind of achievable mode is that clutch part includes lock ring 21, ring 22.
Wherein, lock ring 21 is socketed in gear 10, and ring 22 is socketed in lock ring 21, and ring 22 connects with lock ring 21
It is dynamic.To realize the gearing between ring 22 and lock ring 21, a kind of achievable mode is that lock ring 21 and ring 22 are integrated into
Type structure.
Another to be achieved in that, lock ring 21 and ring 22 are Split type structure, and the madial wall of lock ring 21 is provided with solid
Determine groove.The lateral wall of ring 22 is provided with the fixed lobe matched with fixing groove.Fixed lobe is chimeric with fixing groove, to incite somebody to action
Ring 22 is fixed in lock ring 21.Rotate and along ring 22 axial movement when, fixed lobe and fixed groove
Collective effect can realize the gearing between lock ring 21 and ring 22.Certainly, the position of fixing groove and fixed lobe can be with
Mutually exchange, the madial wall of lock ring 21 is provided with fixed lobe.The lateral wall of ring 22 is provided with to match with fixed lobe
Fixing groove.Dynamic clamping head and quiet clamping head 23 is abutted through gear 10 and lock ring 21 with ring 22.In the embodiment of the present invention, elastic reset
Part 23 includes but is not limited to spring or shell fragment.
The end face of lock ring 21 towards spline structure is provided with the first locking tooth 24 being connected with rotation preventive mechanism 30, correspondingly,
Rotation preventive mechanism 30 includes：Rotation stop wheel 31 with central shaft hole.The wheel end face of rotation stop wheel 31 is provided with and is connected with clutch 20
The first locking tooth 24 connection the second locking tooth 33.When clutch 20 is in first position, gear 10 passes through clutch
20 and rotation preventive mechanism 30 be connected with left regulation wheel 50, now the first locking tooth 24 and the second locking tooth 33 are engaged, and left regulation wheel 50 can
Band moving gear 10 carries out bidirectional rotation.
When stopping operating left regulation wheel 50, by rotation preventive mechanism 30 can limiting gear 10 occur one-directional rotation, that is,
Say, gear 10 can only rotate when clutch 20 is in first position to a direction.Specifically, rotation preventive mechanism 30 includes：
Rotation stop wheel 31 and rotation stop support 32 with central shaft hole.The wheel cylinder of rotation stop wheel 31 is provided with the unidirectional couplings gear teeth 34.Rotation stop
Support 32 is provided with the interior gear teeth 35 engaged with the unidirectional couplings gear teeth 34.When the unidirectional couplings gear teeth 34 are engaged with the interior gear teeth 35,
Baffle teeth can only carry out one-directional rotation relative to rotation stop support 32.
When driving rotation stop wheel 31 to rotate by left regulation wheel 50, two-way turn of baffle teeth relative to rotation stop support 32 can be achieved
It is dynamic.Specifically, left regulation wheel 50 is provided with the rotation stop blocking part 51 used cooperatively with rotation preventive mechanism 30.The unidirectional couplings gear teeth 34 include
First support arm 36 and the second flexible support arm 37, one end of the first support arm 36 is connected to the wheel cylinder of rotation stop wheel 31
On, one end of the second support arm 37 is connected with the other end of the first support arm 36, and the other end of the second support arm 37 is provided with coupling
Tooth 38.
When rotation stop blocking part 51 is located between the second support arm 37 and the interior gear teeth 35, coupling tooth 38 is engaged with the interior gear teeth 35,
Relative to rotation stop support 32 one-directional rotation can occur for rotation stop wheel 31.Left regulation wheel 50 can drive rotation stop wheel 31 by rotation stop blocking part 51
Can occur Double-directional rotary relative to rotation stop support 32.
For example, left regulation wheel 50 is when rotating clockwise, and the rotation stop blocking part 51 of left regulation wheel 50 can promote rotation stop wheel
31 are rotated relative to rotation stop support 32, left regulation wheel 50 when rotating counterclockwise, rotation stop blocking part 51 stretch into coupling tooth 38 with
Between the interior gear teeth 35, coupling tooth 38 is extruded, so that the second support arm 37 is deformed upon, causes coupling tooth 38 and the interior gear teeth
35 separation, now, baffle teeth can be rotated counterclockwise under the driving of rotation stop blocking part 51.
When rotation stop blocking part 51 to be turned to the second support arm 37 and between the interior gear teeth 35, rotation stop blocking part 51 is not right
Coupling tooth 38 is pressed, and coupling tooth 38 is engaged with the interior gear teeth 35, and now, rotation stop wheel 31 can only be rotated clockwise can not be counterclockwise
Rotate.
How conversion progress is carried out to the first position of clutch 20 and the second place to pressing switching part 40 below
Introduce.
With continued reference to Fig. 1, so that dynamic clamping head and quiet clamping head 23 is spring as an example, spring passes through gear 10 and lock ring 21 and ring 22
Abut.
The inwall of gear 10 is provided between spacing preiection 11, adjacent spacing preiection 11 and forms slideway.Lock ring 21
Lateral wall is provided with slide protrusion 25, and slide protrusion 25 is located in slideway or be connected to one of spacing preiection 11 away from ring 22
End.
Ring 22 stirs tooth 26 towards one end of adjusting part provided with first, and first stirs tooth 26 for helical teeth structure.Pressing
Switching part 40 is provided with stir that tooth 26 matches with first second towards one end of ring 22 and stirs tooth 41.
After skidding off before slide protrusion 25 enters slideway or out of slideway, second stirs tooth 41 can be by first group
The dynamic driving of tooth 26 ring 22 rotates, so that slide protrusion 25 enters slideway under the restoring force effect of spring or is against limit
Raised 11 one end away from ring 22 in position.
Pressing switching part 40 how the process changed to the first position and the second place of clutch 20 referring to
Fig. 3 and Fig. 4.
In Fig. 3, clutch 20 is in first position, now, gear 10 by clutch 20 and rotation preventive mechanism 30 with
Left regulation wheel 50 is connected, and slide protrusion 25 is located in slideway.Apply pressing active force to pressing switching part 40 so that pressing switching
Part 40 drives clutch 20 to move along a straight line, and slide protrusion 25 is skidded off along slip, and slide protrusion 25 is skidded off after slideway, and second
Stir tooth 41 can by first stir tooth 26 drive ring 22 rotate, slide protrusion 25 spring 23 restoring force effect under
The one end of spacing preiection 11 away from ring 22 is against, gear 10 passes through clutch 20 and 50 points of rotation preventive mechanism 30 and left regulation wheel
From.Now, clutch 20 is in the second place, referring to Fig. 4.
When clutch 20 is in first position, gear 10 is unable to quick rotation in the presence of rotation preventive mechanism 30, passes through
Left regulation wheel 50 is finely adjusted the elasticity of bandage, and bandage can only slowly stretch, and reaches the purpose of slow fine setting bandage elasticity.
In Fig. 4, clutch 20 is in the second place, now, gear 10 by clutch 20 and rotation preventive mechanism 30 with
Left regulation wheel 50 is separated, and slide protrusion 25 is against the one end of spacing preiection 11 away from ring 22.Apply to pressing switching part 40 and press
Press active force, second stir tooth 41 can by first stir tooth 26 drive ring 22 rotate so that slide protrusion 25 is just right
Slideway, under the force of a spring, slide protrusion 25 enter slideway and moved along slip, until gear 10 passes through clutch 20
And rotation preventive mechanism 30 connects with left regulation wheel 50.Now, clutch 20 is in first position, referring to Fig. 3.
When clutch 20 is in the second place, gear 10 is not limited by rotation preventive mechanism 30, being capable of quick rotation, extruding
Or the elasticity of bandage is adjusted in stretching bandage, bandage with quick-expansion, can reach the purpose of quick regulation bandage elasticity.
Embodiment 2
Referring to Fig. 5, correspondingly, correspondingly, the embodiment of the present invention additionally provides a kind of adjustable bandage, including：First ties up
With the adjusting means in the 60, second bandage 61, damper box 70 and embodiment 1.
Wherein, the first bandage 60 and the second bandage 61 are stretched into damper box 70 from the two ends of damper box 70 respectively, and are being adjusted
It is be arranged in parallel in section box 70.
Adjusting means is arranged in damper box 70, wherein, adjustment hole 71 and switching hole 72, regulation are provided with damper box 70
Take turns 50 parts to stretch out from adjustment hole 71, switching part part is stretched out from switching hole 72.
Gear 10 is arranged between the first bandage 60 be arrangeding in parallel and the second bandage 61, gear 10 when being rotated,
It can drive the first bandage 60 and the second bandage 61 can be towards or away from motion.
When clutch 20 is in first position, gear 10 is connected by clutch 20 and rotation preventive mechanism 30 with left regulation wheel 50
Connect, rotated by rotating left regulation wheel 50 with moving gear 10.Exemplified by being to tighten up bandage clockwise, now, the mode of bandage is tightened up
Can be the left regulation wheel 50 that turns clockwise, left regulation wheel 50 is rotated with moving gear 10, so that bandage is tightened up, or by directly passing through
Extruding bandage causes gear 10 to turn clockwise, you can tighten up bandage.
Loosening the mode of bandage is, rotate counterclockwise left regulation wheel 50, left regulation wheel 50 is rotated with moving gear 10, is tied up so as to loosen
Band.
The left regulation wheel that stops operating 50, in the presence of rotation preventive mechanism 30, bandage is locked in current elasticity.
When clutch 20 is in the second place, gear 10 is de- by clutch 20 and rotation preventive mechanism 30 and left regulation wheel 50
From.Now the mode of regulation bandage elasticity is to pass through extruding or stretching bandage so that gear 10 occurs clockwise or inverse
Hour hands are rotated, you can bandage is tightened up or loosened.After the elasticity of bandage is adjusted, by pressing switching part 40
So that clutch 20 switches to first position from the second place, left regulation wheel 50 passes through clutch 20 and rotation stop machine with gear 10
Structure 30 is connected, that is, has locked the current elasticity of bandage.
The mode being connected for bandage with gear 10, a kind of achievable mode is, referring to Fig. 5, the first bandage 60 and second
Rack is provided with bandage 61.Two racks are engaged respectively to be connected on the relative both sides of gear 10, when gear 10 is rotated,
So that two bandages are moved in the opposite direction.Specifically, it is that bandage is entered when two racks are directed towards close to movement
Row tightens up adjustment, is that bandage is carried out to loosen adjustment when two racks are to away from other side's movement.
In order to ensure the connective stability between the first bandage 60 and the second bandage 61 and gear 10, the embodiment of the present invention
In, adjustable bandage also includes bandage support frame 62.
Bandage support frame 62 is connected with damper box 70, and bandage support frame 62 is provided with accommodating hole 63.First bandage 60 and
Two bandages 61 are supported by bandage support frame 62, and gear 10 is located in accommodating hole 63.
Under the support of bandage support frame 62, the first bandage 60 and the second bandage 61 will not be subjected to displacement, and be added and tooth
The stability of the connection of wheel 10.Gear 10 is located in accommodating hole 63, can facilitate the connection with miscellaneous part.By setting accommodating hole
63, bandage support will not hinder the connection of miscellaneous part when for the first bandage 60 and the offer support of the second bandage 61.
With continued reference to Fig. 5, support bar 73 is provided with damper box 70, gear 10 and clutch 20 are socketed in support bar 73
On.Specifically, support bar 73 is provided with damper box 70, gear 10 is socketed on support bar 73.The elastic reset of clutch 20
Part 23, lock ring 21 and ring 22 are socketed on support bar 73 successively.Support bar 73 is connected by dynamic clamping head and quiet clamping head 23 with ring 22
Connect.When the pressing driving clutch mechanism 20 of switching part 40 moves along a straight line, clutch 20 does axial fortune along support bar 73
It is dynamic.
Embodiment 3
Correspondingly, the embodiment of the present invention additionally provides a kind of wearable device, it is characterised in that including：As in embodiment 2
Adjustable bandage.
A kind of achievable mode is, wearable device also includes main frame, the first bandage 60 stretch out damper box 70 one end and
Second bandage 61 stretches out the relative both sides that the one end of damper box 70 is detachably connected on main frame respectively, and adjusting means is relative with main frame
Set, now, main frame and adjustable bandage formation cyclic structure, so that user can wear using.
For example, wearable device is enclosed on head, now main frame is located at by user when using wearable device
User faces the position of eye, and user may be viewed by the picture of main frame broadcasting.First bandage 60 and the second bandage 61 stretch out
The part of damper box is located at the relative both sides on head, and adjusting means is located at back brain.User is needing regulation bandage elastic
When, only corresponding operating need to be carried out by the adjusting means of back brain.For example, driving clutch by pressing switching part 40
Structure 30 is in first position, then by rotating clockwise or counter-clockwise left regulation wheel 50, so as to adjust the first bandage 60 and second
The elasticity of bandage 61.After the completion of regulation, the left regulation wheel that stops operating 50, you can the current elasticity of locking.
Wherein, wearable device includes but is not limited to wear-type VR (Virtual Reality, virtual reality) equipment.
Feature in embodiment 3 and embodiment 2 in implementing principle and technical effect reference implementation example 1, embodiment 1-3 is mutual
Correspondence, no longer can one by one be repeated herein with cross-referenced.
In summary, technical scheme provided in an embodiment of the present invention, has the advantages that：
1st, the separation or connection of clutch and rotation preventive mechanism can be controlled by pressing switching part, to realize regulation
Take turns the separation with gear or be connected, you can change the rotating manner of gear, different realize of the rotating manner of gear connects with gear
The bandage connect is tightened up or loosened, and improves the comfort level worn；
2nd, operating process is simple and convenient, and left regulation wheel is connected with gear, and gear can be adjusted with single direction rotation or by rotating
Wheel can be two-way to rotation with moving gear, realizes tightening up, loosen and locking for bandage, left regulation wheel is separated with gear, gear can enter
Row Double-directional rotary, can be achieved tightening up for bandage；
3rd, operating process is simple and convenient, and user can be allowed extremely easily, rapidly to wear, improve and wear bandage
When comfort level；
4th, it can realize the rapid pretension and precise fine-adjustment of bandage to meet the requirement of high degree of comfort by left regulation wheel；
5th, simple in construction, number of components is few, occupies little space.
It should be noted that, although the embodiment of the present invention is described in detail with reference to accompanying drawing, but not
It is interpreted as the restriction to protection scope of the present invention.In the scope described by claims, those skilled in the art are not
The various modification and variation that can be made through creative work still fall within protection scope of the present invention.
The example of the embodiment of the present invention is intended to concisely illustrate the technical characterstic of the embodiment of the present invention so that art technology
Personnel can intuitively understand the technical characterstic of the embodiment of the present invention, be not intended as the improper restriction of the embodiment of the present invention.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate.Those of ordinary skill in the art are not paying the situation of performing creative labour
Under, you can to understand and implement.
Some preferred embodiments of the embodiment of the present invention have shown and described in described above, but as previously described, it should be understood that
The embodiment of the present invention is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for
Various other combinations, modification and environment, and above-mentioned teaching or association area can be passed through in application contemplated scope described herein
Technology or knowledge be modified.And the change and change that those skilled in the art are carried out do not depart from the embodiment of the present invention spirit and
Scope, then all should be in the protection domain of appended claims of the embodiment of the present invention.
Claims (11)
1. a kind of adjusting means, it is characterised in that including：Gear, clutch, rotation preventive mechanism, pressing switching part and regulation
Wheel；Wherein,
One end of the clutch is connected with the gear；
It is described pressing switching part one end be connected with the other end of the clutch, for it is described press switching part by
The clutch is driven to carry out the mutual switching of first position and the second place when being acted on to pressing force；
The rotation preventive mechanism is connected with the left regulation wheel；
When the clutch is in the first position, the clutch is connected with the rotation preventive mechanism, by rotating
Stating left regulation wheel can drive the gear to rotate, and can limit by the rotation preventive mechanism direction of rotation of the gear；
When the clutch is in the second place, the clutch departs from the rotation preventive mechanism, the gear energy
Carry out Double-directional rotary.
2. adjusting means according to claim 1, it is characterised in that the clutch includes clutch part and elastic reset
Part；Wherein,
One end of the clutch part is connected with one end of the pressing switching part；
The other end of the clutch part is abutted with the dynamic clamping head and quiet clamping head.
3. adjusting means according to claim 2, it is characterised in that the clutch part includes lock ring, ring, wherein,
The lock ring is socketed in the gear, and the ring is socketed in the lock ring, and the ring connects with the lock ring
Dynamic, the end face of the lock ring towards the spline structure is provided with the first locking tooth being connected with the rotation preventive mechanism；
The dynamic clamping head and quiet clamping head is abutted through the gear and the lock ring with the ring.
4. adjusting means according to claim 3, it is characterised in that the inwall of the gear is provided with spacing preiection, phase
Slideway is formed between the adjacent spacing preiection；
The lateral wall of the lock ring is provided with slide protrusion, and the slide protrusion is located in the slideway or is connected to described
The one end of spacing preiection away from the ring；
The ring stirs tooth towards one end of the adjusting part provided with first, and described first stirs tooth for helical teeth structure；
The pressing switching part is provided with stir that tooth matches with described first second towards one end of the ring and stirs tooth；
After skidding off before the slide protrusion enters the slideway or out of described slideway, described second, which stirs tooth, to lead to
Cross described first and stir tooth and drive the ring to rotate, so that the slide protrusion is under the restoring force effect of the spring
Into the slideway or it is against the one end of the spacing preiection away from the ring.
5. adjusting means according to claim 3, it is characterised in that the madial wall of the lock ring is provided with fixing groove；
The lateral wall of the ring is provided with the fixed lobe matched with the fixing groove；
Or
The madial wall of the lock ring is provided with fixed lobe；
The lateral wall of the ring is provided with the fixing groove matched with the fixed lobe；
The fixed lobe is chimeric with the fixing groove, so as to which the ring is fixed in the lock ring.
6. adjusting means according to claim 3, it is characterised in that the rotation preventive mechanism includes：With central shaft hole
Rotation stop wheel and rotation stop support；
The wheel end face of the rotation stop wheel is provided with the second locking of first locking tooth connection being connected with the clutch
Tooth；
The wheel cylinder of the rotation stop wheel is provided with the unidirectional couplings gear teeth；
The rotation stop support is provided with the interior gear teeth with the unidirectional couplings gear teeth meshing.
7. adjusting means according to claim 6, it is characterised in that the left regulation wheel is provided with matches somebody with somebody with the rotation preventive mechanism
Close the rotation stop blocking part used；
The unidirectional couplings gear teeth include the first support arm and the second flexible support arm, one end of first support arm
On the wheel cylinder for being connected to the rotation stop wheel, one end of second support arm is connected with the other end of first support arm,
The other end of second support arm is provided with coupling tooth；
When the rotation stop blocking part is located between second support arm and the interior gear teeth, the coupling tooth and the interior gear teeth
Relative to the rotation stop support one-directional rotation can occur for engagement, the rotation stop wheel；
It is two-way that the left regulation wheel can drive the rotation stop wheel to occur relative to the rotation stop support by the rotation stop blocking part
Rotate.
8. a kind of adjustable bandage, it is characterised in that including：First bandage, the second bandage, damper box and the claims 1
To the adjusting means any one of 7；
Wherein, first bandage and second bandage are stretched into the damper box from the two ends of the damper box respectively, and
It is be arranged in parallel in the damper box；
The adjusting means is arranged in the damper box, wherein, adjustment hole and switching hole are provided with the damper box, it is described
Left regulation wheel part is stretched out from the adjustment hole, and the pressing switching part part is stretched out from the switching hole；
The gear is arranged between first bandage be arrangeding in parallel and second bandage, and the gear is being carried out
During rotation, it can drive first bandage and second bandage can be towards or away from motion.
9. adjustable bandage according to claim 8, it is characterised in that also including bandage support frame；
The bandage support frame is connected with the damper box, and the bandage support frame is provided with accommodating hole；
First bandage and second bandage are supported by the bandage support frame, and the gear is located at the accommodating hole
It is interior.
10. adjustable bandage according to claim 8, it is characterised in that support bar, the tooth are provided with the damper box
Wheel and the clutch are socketed on the support bar.
11. a kind of wearable device, it is characterised in that including：Bandage is can adjust as claimed in any one of claims 7-9.
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| CN201710643559.XA CN107247335B (en) | 2017-07-31 | 2017-07-31 | Adjusting device, adjustable bandage and wearable equipment |
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|---|---|---|---|
| CN201710643559.XA CN107247335B (en) | 2017-07-31 | 2017-07-31 | Adjusting device, adjustable bandage and wearable equipment |
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| CN107797288A (en) * | 2017-11-29 | 2018-03-13 | 深圳市中科智诚科技有限公司 | It is a kind of that VR glasses of the mirror with automatic fastening function are had based on Internet of Things |
| CN108006415A (en) * | 2017-12-01 | 2018-05-08 | 联想(北京)有限公司 | Mechanical structure |
| CN109143584A (en) * | 2018-09-26 | 2019-01-04 | 闽南理工学院 | A kind of VR wireless helmet |
| CN109917550A (en) * | 2019-04-03 | 2019-06-21 | 歌尔科技有限公司 | A kind of bandage regulating device and wearable device |
| CN111571628A (en) * | 2020-05-22 | 2020-08-25 | 三门核电有限公司 | Adjustable portable manipulator device for disassembling and assembling fire detector |
| CN111751990A (en) * | 2019-03-29 | 2020-10-09 | 宏达国际电子股份有限公司 | Head-mounted display |
| CN112255792A (en) * | 2020-10-27 | 2021-01-22 | 歌尔光学科技有限公司 | Back bandage adjusting device, back bandage and head-mounted display equipment |
| CN112428935A (en) * | 2020-11-09 | 2021-03-02 | 深圳市智高翔科技发展有限公司 | Multi-rod linkage vehicle-mounted mobile phone support |
| CN112866565A (en) * | 2020-12-31 | 2021-05-28 | 泉州黑石科技有限公司 | Device and method for acquiring 360-degree rotation display effect diagram of stone block |
| CN113504649A (en) * | 2021-07-08 | 2021-10-15 | 歌尔光学科技有限公司 | Adjustable headband and head-mounted equipment |
| WO2023231151A1 (en) * | 2022-05-31 | 2023-12-07 | 李惠卿 | Cord adjuster, wearing article, and adjusting method |
| US11958716B2 (en) | 2022-05-31 | 2024-04-16 | Huiqing Li | Rope adjustor and wearable item |
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| CN107797288A (en) * | 2017-11-29 | 2018-03-13 | 深圳市中科智诚科技有限公司 | It is a kind of that VR glasses of the mirror with automatic fastening function are had based on Internet of Things |
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| CN109917550A (en) * | 2019-04-03 | 2019-06-21 | 歌尔科技有限公司 | A kind of bandage regulating device and wearable device |
| CN111571628A (en) * | 2020-05-22 | 2020-08-25 | 三门核电有限公司 | Adjustable portable manipulator device for disassembling and assembling fire detector |
| CN112255792A (en) * | 2020-10-27 | 2021-01-22 | 歌尔光学科技有限公司 | Back bandage adjusting device, back bandage and head-mounted display equipment |
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| CN112866565A (en) * | 2020-12-31 | 2021-05-28 | 泉州黑石科技有限公司 | Device and method for acquiring 360-degree rotation display effect diagram of stone block |
| CN112866565B (en) * | 2020-12-31 | 2022-07-19 | 泉州黑石科技有限公司 | 360-degree rotation display effect picture acquisition device for stone blocks |
| CN113504649A (en) * | 2021-07-08 | 2021-10-15 | 歌尔光学科技有限公司 | Adjustable headband and head-mounted equipment |
| WO2023231151A1 (en) * | 2022-05-31 | 2023-12-07 | 李惠卿 | Cord adjuster, wearing article, and adjusting method |
| US11958716B2 (en) | 2022-05-31 | 2024-04-16 | Huiqing Li | Rope adjustor and wearable item |
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