CN209690630U - Bandage regulating device and wear display product - Google Patents
Bandage regulating device and wear display product Download PDFInfo
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- CN209690630U CN209690630U CN201920429316.0U CN201920429316U CN209690630U CN 209690630 U CN209690630 U CN 209690630U CN 201920429316 U CN201920429316 U CN 201920429316U CN 209690630 U CN209690630 U CN 209690630U
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- support arm
- connecting rope
- pawl
- regulating device
- reel
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 73
- 230000006835 compression Effects 0.000 claims abstract description 50
- 238000007906 compression Methods 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 8
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model, which belongs to, to be worn technical field more particularly to a kind of bandage regulating device and wears display product；Bandage regulating device includes the reel being rotatably installed on shell, the left elastic compression part and right elastic compression part for being separately positioned on reel or more two sides, in left elastic compression part far from being fixed with left slider on left support arm one end, right sliding block is fixed on the right one end of elastic compression part far from right support arm, left connecting rope, the right connecting rope being fixedly connected respectively with reel, left connecting rope bypass wear after left slider connect on left support arm, right connecting rope connects on right support arm around wearing after right sliding block；Wearing display product includes host and bandage regulating device, is connected separately with mounting plate in the opposite sides of host, left support arm, right support arm are slidably connected with corresponding mounting plate, and left connecting rope, right connecting rope are fixedly connected with corresponding mounting plate.It solves the problems, such as that the support arm of existing product can only be made into straight direction, can be improved the comfort of wearing.
Description
Technical field
The utility model, which belongs to, to be worn technical field more particularly to a kind of bandage regulating device and wears display product.
Background technique
VR product, AR product etc. are worn display product and are more and more appeared among daily life, for the ease of user
It uses, elastic adjusting can be carried out as needed by wearing display product, for being able to carry out AR product, the VR product of elastic adjusting
Etc. wearing display product, currently, carrying out tightness adjusting by rotation regulating wheel is relatively common regulative mode of wearing, by
The elastic adjusting that display product is worn in AR product, VR product etc. is carried out along straight direction, causes to wear display product
Support arm be also required to be made into straight direction, support arm form is relatively simple and does not meet ergonomics, cause wear do not relax
It is suitable.
Utility model content
The purpose of this utility model is to provide a kind of bandage regulating device and wear display product, it is intended to solve existing production
The support arm of product can only be made into the problem of straight direction, and the direction that support arm can be set as needed complies with ergonomics, energy
It is enough to improve the comfort worn.
The utility model is realized in this way a kind of bandage regulating device, the bandage regulating device includes shell, rotation
The anti-loose structure of regulating wheel and setting on the housing of installation on the housing, at the both ends of the shell
It is connected separately with left support arm, right support arm；Further include rotational installation on the housing and can be rotated by the adjusting wheel drive
Reel, be separately positioned on the reel up and down two sides and along the length direction of the shell extend left elastic compression
Part and right elastic compression part, in the left elastic compression part far from left slider is fixed on described left support arm one end, on the right side
Elastic compression part is fixed with right sliding block on one end far from the right support arm, the left slider is separately positioned on the right sliding block
It the opposite sides of the reel and can be slided along the length direction of the shell；It is fixedly connected respectively with the reel
Left connecting rope, right connecting rope, the left connecting rope bypass the left slider after wear connect on the left support arm, the right connecting rope
It is connect on the right support arm around being worn after the right sliding block.
As an improvement being rotatably equipped with pulley, the left connection respectively on the left slider, the right sliding block
Rope, the right connecting rope are rotating around on the corresponding pulley.
As an improvement being rotatably equipped with respectively on the part that the shell is located at the opposite sides of the reel
Idler wheel is turned to, the left connecting rope, the right connecting rope are bypassed after the corresponding steering idler wheel respectively then around to corresponding institute
It states on pulley.
As an improvement the anti-loose structure includes ratchet and the institute being fixed at the housing central section position
The pawl structures of coaxial ratchet setting are stated, the pawl of the pawl structures is engaged with the ratchet；The regulating wheel and the spine
Wheel coaxial arrangement is equipped in the regulating wheel and is detached from the spine for stirring the pawl structures rotation and stirring the pawl
The shifting part of wheel.
As an improvement corresponding to the left connecting rope in the reel, being respectively equipped with fixation at the right connecting rope
Interconnecting piece, the left connecting rope, the right connecting rope are separately fixed at corresponding described be fixedly connected in portion.
As an improvement the reel includes the roll being connected as one with the pawl structures, is arranged in institute
Roll is stated far from the fixation wheel body on the pawl structures side, the outer diameter of the fixed wheel body is greater than the roll
Outer diameter；The portion of being fixedly connected includes being arranged on the fixed wheel body and along the axial direction setting of the fixed wheel body
Fixation hole, be connected to the fixation hole and be connected to along the card slot of the fixed wheel body circumferentially extending and with the card slot
Be pierced by sealing, the sealing that is pierced by is axially disposed and extend to the side of the roll.
As an improvement the ratchet is the ring body that the internal tooth ratchet is arranged in internal tooth ratchet, the pawl structures
Inside, the pawl structures include wheel body, around several circumferentially spaced limit plates of the wheel body, in each limit
It is connected separately with the resilient attachment arms extended along circumferential direction on plate, the corresponding setting of the pawl is remote in the resilient attachment arms
On one end from the limit plate；The corresponding every group of limit plate, the resilient attachment arms and pawl to link together
Place is respectively equipped with the shifting part, and the shifting part is inserted between the limit plate and the pawl.
As an improvement the arc-shaped shape of resilient attachment arms, the shifting part is outer with the resilient attachment arms
The compatible arc shape swinging plate in all sides；It is corresponded on the wheel body circumferential surface and is respectively equipped with support plate at each pawl,
There are spacing between the side of the wheel body for the support plate and the pawl.
As an improvement between the left support arm, the right support arm and the end of the shell respective side respectively
Equipped with obtuse angle angle α.
As an improvement the shell includes plate body, the supporting plate that is buckled on the plate body medial surface, in the bracket
Between plate and the plate body at the upper corresponding left elastic compression part and the left slider, the right elastic compression part and the right side
Slideway is respectively equipped at sliding block, the left elastic compression part, the right elastic compression part are each defined in the corresponding slideway
Interior, the left slider, the right sliding block are slidably mounted on respectively in the corresponding slideway；In the shaft core position of the regulating wheel
Place is equipped with and wears the installation axle connect on the housing, and the pawl structures, the reel are set in the installation axle.
The utility model is realized in this way one kind wears display product, it is described wear display product include host and
The bandage regulating device corresponds to the left support arm in the opposite sides of the host, is connected separately with peace at the right support arm
Loading board, the left support arm, the divided at one end of the right support arm far from the shell are not slidably connected with the corresponding mounting plate,
The left connecting rope is pierced by one end of the left support arm, the right connecting rope be pierced by one end of the right support arm respectively with it is corresponding
The mounting plate is fixedly connected.
By adopting the above-described technical solution, the bandage regulating device of the utility model includes shell, is rotatably installed in shell
Regulating wheel on body and the anti-loose structure being arranged on shell, are connected separately with left support arm, right branch at the both ends of shell
Arm further includes being rotatably installed on shell and capable of passing through adjust the reel of wheel drive rotation, be separately positioned on reel or more
Two sides and the left elastic compression part and right elastic compression part extended along the length direction of shell, in left elastic compression part far from left
Support arm is fixed with left slider on one end, is fixed with right sliding block on the right one end of elastic compression part far from right support arm, left slider with
Right sliding block is separately positioned on the opposite sides of reel and can slide along the length direction of shell, fixes connect with reel respectively
Left connecting rope, the right connecting rope connect, left connecting rope bypass wear after left slider connect on left support arm, right connecting rope is around after right sliding block
It wears and connects on the right support arm；Wearing display product includes host and the bandage regulating device, in the opposite of the host
Two sides correspond to the left support arm, are connected separately with mounting plate at the right support arm, and the left support arm, the right support arm are far from described
The divided at one end of shell is not slidably connected with the corresponding mounting plate, the left connecting rope be pierced by the left support arm one end,
One end that the right connecting rope is pierced by the right support arm is fixedly connected with the corresponding mounting plate respectively.
Left support arm, right support arm are slidably connected with host respectively, and left connecting rope is pierced by one end of left support arm, right connecting rope is pierced by
One end of right support arm is fixedly connected with host respective side respectively, is pulled host and bandage regulating device, is made host and left support arm, the right side
Display product can will be worn after the sliding of support arm generation departing direction to be worn in user's head；Due to tying up for the utility model
With regulating device and wear display product be by left connecting rope, right connecting rope installation connect and carry out elastic adjusting, Zuo Lian
Splicing, right connecting rope have flexibility will not influence left support arm, right support arm setting and also can facilitate as needed adjustment setting side
To solving the problems, such as that the support arm of existing product can only be made into straight direction, can be improved the comfort of wearing.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the bandage regulating device of the utility model；
Fig. 2 is the schematic perspective view of the pawl structures of the bandage regulating device of the utility model；
Fig. 3 is the schematic perspective view of the regulating wheel of the bandage regulating device of the utility model；
Fig. 4 is each component installation relation schematic diagram of the bandage regulating device of the utility model；
Fig. 5 is the adjustment state structural schematic diagram for wearing display product of the utility model；
Wherein, 11, shell, 12a, left support arm, 12b, right support arm, 13, ratchet, 21, pawl structures, 22, wheel body, 23, limit
Position plate, 24, resilient attachment arms, 25, pawl, 26, support plate, 31, regulating wheel, 32, installation axle, 33, swinging plate, 41a, elasticity pressure
Contracting part, 41b, elastic compression part, 42a, sliding block, 42b, sliding block, 43a, pulley, 43b, pulley, 44, reel, 44a, roll,
44b, fixed wheel body, 441, fixation hole, 442, card slot, 443, be pierced by sealing, 45a, connecting rope, 45b, connecting rope, 46a, steering
46b, idler wheel turns to idler wheel, 47, supporting plate, 471, mounting groove, 472, installation sleeve, 473, mounting post, 48, cover board, 51, master
Machine, 52, mounting plate.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 to Fig. 5 is the bandage regulating device of the utility model and the structural schematic diagram for wearing display product, wherein Fig. 1
The decomposition texture schematic diagram of the bandage regulating device of the utility model is shown, Fig. 2 shows the adjustings of the bandage of the utility model
The schematic perspective view of the pawl structures of device, Fig. 3 show the vertical of the regulating wheel of the bandage regulating device of the utility model
Body structural schematic diagram, Fig. 4 show each component installation relation schematic diagram of the bandage regulating device of the utility model, and Fig. 5 is shown
The adjustment state structural schematic diagram for wearing display product of the utility model only gives and this for the ease of statement in figure
The relevant part of utility model.
After display product is worn in user's wearing, it is interior, separate use close to the side of user's head that display product is worn in definition
The side in account portion is outer.
By Fig. 1 to Fig. 5 it is found that the bandage regulating device include shell 11, the regulating wheel being rotatably installed on shell 11 31,
And the anti-loose structure on shell 11 is set, left support arm 12a, right support arm 12b are connected separately at the both ends of shell 11；
It further include being rotatably installed on shell 11 and capable of driving by regulating wheel 31 reel 44 of rotation, be separately positioned on reel 44
Upper and lower two sides and the left elastic compression part 41a and right elastic compression part 41b extended along the length direction of shell 11, in left elasticity
Compression piece 41a is far from left slider 42a is fixed on the one end left support arm 12a, in right elastic compression part 41b far from right support arm 12b's
Be fixed on one end right sliding block 42b, left slider 42a and right sliding block 42b be separately positioned on reel 44 opposite sides and can
Length direction along shell 11 slides；Left connecting rope 45a, the right connecting rope 45b being fixedly connected respectively with reel 44, left connection
Rope 45a around wear after left slider 42a connect on left support arm 12a, right connecting rope 45b connects in right support arm around wearing after right sliding block 42b
On 12b.
In order to make it easy to understand, being explained as follows in conjunction with working principle and mounting means of the attached drawing to bandage regulating device:
When installation, left support arm 12a, right support arm 12b are slidably connected with host 51 respectively far from 11 one end of shell, and will be left
Connecting rope 45a is pierced by one end of left support arm 12a, right connecting rope 45b be pierced by one end of right support arm 12b respectively with 51 respective side of host
It is fixedly connected；
When wearing, host 51 and bandage regulating device are pulled, deviates from host 51 and left support arm 12a, right support arm 12b generation
Can will be worn after the sliding in direction display product be worn in user's head, due to the end of left connecting rope 45a be fixed on around
In line wheel 44 and around wear after left slider 42a connect on left support arm 12a, the end of right connecting rope 45b is fixed on reel
On 44 and connecing on right support arm 12b around wearing after right sliding block 42b, left connecting rope 45a from the end that left support arm 12a is pierced by,
Right connecting rope 45b is fixedly connected with 51 respective side of host respectively from the end that right support arm 12b is pierced by；Display product is worn in wearing
After be equivalent to and will be pulled open between host 51 and bandage regulating device, can pulling force be formed on left connecting rope 45a, right connecting rope 45b,
To push left slider 42a, right sliding block 42b along the length direction sliding of shell 11 and press left elastic compression part 41a, right elasticity
Contracting part 41b is compressed, and will be worn display product by the elastic force that left elastic compression part 41a, right elastic compression part 41b are generated and be consolidated
It is scheduled on the head of user；
Rotation regulating wheel 31 makes left connecting rope 45a, right connecting rope 45b toward winding on reel 44, be equivalent to shorten around
The length of the part left connecting rope 45a, the part right connecting rope 45b between line wheel 44 and host 51, will continue to push left slider
42a, right sliding block 42b slide to continue to left elastic compression part 41a, right elastic compression part 41b along the length direction of shell 11
It is compressed, the elastic force for generating left elastic compression part 41a, right elastic compression part 41b increases, and can make host 51 and left support arm
It is slid in opposition between 12a, right support arm 12b, realization tightens bandage regulating device；Rotating backward regulating wheel 31 makes to be wrapped in
The part left connecting rope 45a, the part right connecting rope 45b on reel 44, which extend, opens, equivalent to increase reel 44 and host
The length of the part left connecting rope 45a, the part right connecting rope 45b between 51, left elastic compression part 41a, right elastic compression part 41b
Spring back and push left slider 42a, right sliding block 42b along the length direction reverse slide of shell 11, left elastic compression part 41a, right bullet
Property the elastic force that generates of compression piece 41b become smaller, can make to carry out departing direction between host 51 and left support arm 12a, right support arm 12b sliding
It is dynamic, it realizes bandage regulating device tune pine；
It, can be locking at the position after reel 44 can be limited to rotation due to the anti-loose structure on shell 11；
The bandage regulating device of the utility model is by the left elastic compression part 41a of compliant member, right elastic compression part 41b
And left connecting rope 45a, right connecting rope 45b carry out elastic adjusting, left connecting rope 45a, right connecting rope 45b will not influence left support arm
12a, right support arm 12b setting and also adjustment setting direction can be facilitated as needed, the support arm for solving existing product can only be done
The problem of at straight direction, the direction that support arm can be set as needed comply with ergonomics, can be improved relaxing for wearing
Adaptive.
In the present embodiment, it is wound on left slider 42a for the ease of left connecting rope 45a, right connecting rope 45b is wound on right sliding block
On 42b, it is rotatably equipped with pulley 43a, pulley 43b, left connecting rope 45a, right connection respectively on left slider 42a, right sliding block 42b
Rope 45b rotating around on corresponding pulley 43a, pulley 43b, can make left connecting rope 45a and left slider 42a opposite sliding,
The opposite sliding of right connecting rope 45b and right sliding block 42b is more smoothly.
Meanwhile coiling is carried out for the ease of left connecting rope 45a, right connecting rope 45b, it is located at the phase of reel 44 in shell 11
Idler wheel 46a, steering idler wheel 46b, left connecting rope 45a are turned to being rotatably equipped with respectively on the part of two sides around corresponding steering
After idler wheel 46a then around on the pulley 43a of left slider 42a, right connecting rope 45b around after corresponding steering idler wheel 46b then around to
On the pulley 43b of right sliding block 42b.
In the present embodiment, anti-loose structure includes ratchet 13 and the ratchet 13 being fixed at 11 medium position of shell
The pawl 25 of the pawl structures 21 of coaxial arrangement, the pawl structures 21 is engaged with ratchet 13；Reel 44 and pawl structures 21 are solid
Fixed connection；Regulating wheel 31 and ratchet 13 are coaxially disposed, and are equipped in regulating wheel 31 for stirring the rotation of pawl structures 21 and stirring
The shifting part of the disengaging ratchet 13 of pawl 25.
It is fixed on reel 44 for the ease of left connecting rope 45a, right connecting rope 45b, in the corresponding left connection of reel 44
It is respectively equipped with the portion of being fixedly connected at rope 45a, right connecting rope 45b, left connecting rope 45a, right connecting rope 45b are separately fixed at corresponding
It is fixedly connected in portion.
Specifically, reel 44 includes the roll 44a being connected as one with pawl structures 21, is arranged in roll
For 44a far from the fixation wheel body 44b on 21 side of pawl structures, the outer diameter of fixation wheel body 44b is outer greater than roll 44a
Diameter size；The portion of being fixedly connected includes being arranged on fixed wheel body 44b and along the fixation hole of fixed wheel body 44b being axially arranged
441, it is connected to fixation hole 441 and is pierced by along the card slot 442 of fixed wheel body 44b circumferentially extending and with what card slot 442 was connected to
Sealing 443, it is axially disposed and extend to the side of roll 44a that this is pierced by sealing 443.
To be separately fixed in corresponding fixation hole 441 on left connecting rope 45a, the end right connecting rope 45b, be stuck in it is corresponding
In card slot 442 and from being pierced by from sealing 443 is worn to roll 44a.In general, being in left connecting rope 45a, right connecting rope 45b
End knots or is connected with a ball end, and directly snapping into fixation hole 441 can be achieved with fixing.
In the present embodiment, ratchet 13 is internal tooth ratchet, pawl structures 21 are arranged in inside the ring body of interior tooth papillae wheel, the spine
Pawl structure 21 includes wheel body 22, around several the circumferentially spaced limit plates 23 of wheel body 22, on each limit plate 23 respectively
The resilient attachment arms 24 extended along circumferential direction are connected with, pawl 25 is corresponding to be arranged in resilient attachment arms 24 far from limit plate 23
One end on；It is respectively equipped with a shifting part at corresponding every group of pawl 25, resilient attachment arms 24 and pawl 25 to link together,
Shifting part is inserted between corresponding limit plate 23 and pawl 25.
When rotating regulating wheel 31, shifting part follows regulating wheel 31 while rotating, and when along Fig. 3 rotationally clockwise, dials
Moving part makes pawl 25 be detached from internal tooth ratchet, and pawl 25 can stir entire internal tooth ratchet wheel, reel after being detached from internal tooth ratchet
44 are fixedly connected with pawl structures 21, and reel 44 can be driven to rotate and by left connecting rope 45a, right connecting rope 45b toward coiling
44 winding of wheel, can be realized and tighten；When not rotating regulating wheel 31, pawl 25 resilient attachment arms 24 elastic force effect under with internal tooth
Ratchet engagement, can be realized locking；When rotating backward regulating wheel 31, without external force on resilient attachment arms 24, pawl 25
Meshing state is kept with internal tooth ratchet, since pawl 25 and internal tooth ratchet are able to carry out one-directional rotation, and it is anti-with regulating wheel 31
Identical to the direction of rotation, pawl 25 will not hinder regulating wheel 31 to be rotated backward with internal tooth ratchet, and regulating wheel 31, which drives, to be dialled
Moving part is contacted with limit plate 23, and is stirred pawl structures 21 by the effect of shifting part and limit plate 23 and followed 31 turns of regulating wheel
It is dynamic, the line part being wrapped on reel 44 can be extended and be opened, can be realized tune pine.
Specifically, the arc-shaped shape of resilient attachment arms 24, shifting part are to be adapted with the circumferential lateral surface of resilient attachment arms 24
Arc shape swinging plate 33.
Further, it after shifting part stirs pawl 25 and the disengaging of internal tooth ratchet in order to prevent, is dialled at pawl 25 by stirring
It moves entire pawl structures 21 to be rotated, is corresponded on 22 circumferential surface of wheel body and be respectively equipped with support plate 26 at each pawl 25, support
There are spacing between the side of wheel body 22, support plate 26 can be formed with pawl 25 and be supported, avoid stirring for plate 26 and pawl 25
Sliding occurs between part and pawl 25 and causes that pawl structures 21 can not be stirred and is rotated.
In general, there are three the settings of limit plate 23, there are three corresponding resilient attachment arms 24 and pawl 25 be also respectively set, when
So, the quantity of limit plate 23, resilient attachment arms 24 and pawl 25, which also can according to need, is set as other numbers.
In the present embodiment, shell 11 is set as bending to adapt to the rear portion of user's head, in left support arm 12a, right branch
It is respectively equipped with obtuse angle angle α between the end of 11 respective side of arm 12b and shell, and extends to the lower section of user's head, just
In shape is arranged according to ergonomics, the comfort of wearing can be improved, in general, obtuse angle angle α is selectedOther angles can certainly be selected as needed.
In the present embodiment, shell 11 includes plate body, the supporting plate 47 being buckled on plate body medial surface, in supporting plate 47 and plate
Cunning is respectively equipped at upper corresponding left elastic compression part 41a and left slider 42a, right elastic compression part 41b and right sliding block 42b between body
Road, left elastic compression part 41a, right elastic compression part 41b are each defined in corresponding slideway, left slider 42a, right sliding block 42b
It is slidably mounted in corresponding slideway respectively, in general, left elastic compression part 41a, right elastic compression part 41b are respectively to compress bullet
Spring, left slider 42a, right sliding block 42b are fixedly connected with the end of corresponding compressed spring respectively.
Specifically, it is equipped with mounting groove 471 on side of the supporting plate 47 far from plate body, is fixed on mounting groove 471
Cover board 48；It is corresponded on mounting groove 471 and is equipped with installation sleeve 472 at reel 44, reel 44 is inserted into installation sleeve 472 simultaneously
It can be rotated in installation sleeve 472, it is corresponding on the side wall of installation sleeve 472 to be equipped with for left connecting rope 45a, right connecting rope
The notch that 45b is pierced by；Corresponding turn to is respectively equipped with mounting post 473 at idler wheel 46a, steering idler wheel 46b in mounting groove 471, leads to
It crosses bolt or screw passes through cover board 48 and is fixedly connected with mounting post 473, idler wheel 46a will be turned to, turn to idler wheel 46b rotational installation
In corresponding mounting post 473；Installation axle 32,44 sets of pawl structures 21, reel are equipped at the shaft core position of regulating wheel 31
Be located in installation axle 32, which passes through pawl structures 21, withstands on cover board 48 after reel 44, and by bolt or
Screw passes through cover board 48 and is fixedly connected with installation axle 32, successively realizes the rotation of regulating wheel 31, pawl structures 21 and reel 44
Installation.
In the present embodiment, shell 11 and left support arm 12a, right support arm 12b are an integral structure, by a left side for shell 11
Left buckle closure, the upper right buckle closure of fastening on the inside of the right part of shell 11, the left part of left buckle closure and shell 11 are fastened on tip inside
The right part for surrounding left support arm 12a, right buckle closure and shell 11 jointly surrounds right support arm 12b jointly, certainly, shell 11 and left support arm
12a, right support arm 12b are that split type structure can be set into.
In the present embodiment, left connecting rope 45a, right connecting rope 45b usually select nylon rope, naturally it is also possible to as needed
Select plastic ties etc..
One kind is further related in the utility model and wears display product, and it includes host 51 and above-mentioned that this, which wears display product,
Bandage regulating device corresponds in the opposite sides of host 51 and is connected separately with mounting plate 52 at left support arm 12a, right support arm 12b, left
Support arm 12a, right divided at one end of the support arm 12b far from shell 11 are not slidably connected with corresponding mounting plate 52, and left connecting rope 45a is worn
One end that one end of left support arm 12a, right connecting rope 45b are pierced by right support arm 12b out is fixedly connected with corresponding mounting plate 52 respectively,
It specifically, is that fixing axle is equipped in mounting plate 52, left connecting rope 45a, right connecting rope 45b tie up to corresponding fixing axle respectively
Above or it is directly sleeved in fixing axle.
Host 51 and bandage regulating device are pulled, host 51 and left support arm 12a, right support arm 12b is made to generate departing direction
Display product can will be worn after sliding to be worn in user's head；Since the display product of wearing of the utility model is by soft
The left elastic compression part 41a of property component, right elastic compression part 41b and left connecting rope 45a, right connecting rope 45b carry out elastic adjusting,
Left connecting rope 45a, right connecting rope 45b will not influence left support arm 12a, right support arm 12b setting and also tune can be facilitated as needed
Whole setting direction solves the problems, such as that the support arm of existing product can only be made into straight direction.
Specifically, two mounting plates 52 are inserted into realization in corresponding left support arm 12a, right support arm 12b respectively and are slidably connected, this
The left connecting rope 45a of sample, right connecting rope 45b would not leak outside, and can prevent from damaging left connecting rope 45a, right connecting rope 45b, and
It is more beautiful.
Show that product is that the main part of bandage regulating device is arranged at the rear of user's head due to wearing to wear,
It links together with host 51 for host 51 to be fixed at the face of user, therefore, entire bandage regulating device is also referred to as
It is worn for after.
The foregoing is merely some embodiments of the utility model, are not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (11)
1. bandage regulating device including shell, is rotatablely installed regulating wheel on the housing and is arranged on the housing
Anti-loose structure, which is characterized in that left support arm, right support arm are connected separately at the both ends of the shell；It further include rotation
The reel that can be rotated on the housing and by the adjusting wheel drive is installed, is separately positioned on the reel or more two
Side and the left elastic compression part and right elastic compression part extended along the length direction of the shell, in the left elastic compression part
Far from left slider is fixed on described left support arm one end, fixed on the described one end of right elastic compression part far from the right support arm
There is right sliding block, the left slider and the right sliding block are separately positioned on the opposite sides of the reel and can be along the shells
Length direction sliding；Left connecting rope, the right connecting rope being fixedly connected respectively with the reel, the left connecting rope bypass institute
State wear after left slider connect on the left support arm, the right connecting rope connects on the right support arm around wearing after the right sliding block.
2. bandage regulating device according to claim 1, which is characterized in that divide on the left slider, the right sliding block
It is not rotatably equipped with pulley, the left connecting rope, the right connecting rope are rotating around on the corresponding pulley.
3. bandage regulating device according to claim 2, which is characterized in that be located at the phase of the reel in the shell
To steering idler wheel is rotatably equipped on the part of two sides respectively, the left connecting rope, the right connecting rope bypass corresponding respectively
Then around on the corresponding pulley after the steering idler wheel.
4. bandage regulating device according to claim 1, which is characterized in that the anti-loose structure includes being fixed at institute
State ratchet at housing central section position, the pawl structures with coaxial ratchet setting, the pawl of the pawl structures with it is described
Ratchet engagement；The regulating wheel and the coaxial ratchet are arranged, and are equipped in the regulating wheel for stirring the pawl structures
Rotate and stir the shifting part that the pawl is detached from the ratchet.
5. bandage regulating device according to claim 4, which is characterized in that correspond to the left connection in the reel
It is respectively equipped with the portion of being fixedly connected at rope, the right connecting rope, the left connecting rope, the right connecting rope are separately fixed at corresponding
It is described to be fixedly connected in portion.
6. bandage regulating device according to claim 5, which is characterized in that the reel includes and the pawl structures
The roll is arranged in far from the fixation wheel body on the pawl structures side, the fixation in the roll that is connected as one
The outer diameter of wheel body is greater than the outer diameter of the roll；The portion of being fixedly connected includes being arranged on the fixed wheel body
And it is connected to along the fixation hole of the fixed wheel body being axially arranged, with the fixation hole and circumferentially prolongs along the fixed wheel body
The card slot stretched and what is be connected to the card slot be pierced by sealing, it is described be pierced by sealing it is axially disposed and extend to it is described around
The side of spool.
7. bandage regulating device according to claim 4, which is characterized in that the ratchet is internal tooth ratchet, the pawl
Inside the ring body of the internal tooth ratchet, the pawl structures include wheel body, are provided at circumferentially spaced around the wheel body structure setting
Several limit plates, the resilient attachment arms extended along circumferential direction, the spine are connected separately on each limit plate
Pawl is corresponding to be arranged on the one end of the resilient attachment arms far from the limit plate；Corresponding every group of limit to link together
Be respectively equipped with the shifting part at position plate, the resilient attachment arms and the pawl, and the shifting part be inserted in it is described
Between limit plate and the pawl.
8. bandage regulating device according to claim 7, which is characterized in that the arc-shaped shape of resilient attachment arms, it is described
Shifting part is arc shape swinging plate compatible with the circumferential lateral surface of the resilient attachment arms；It is corresponding every on the wheel body circumferential surface
Be respectively equipped with support plate at a pawl, the support plate and the pawl between the side of the wheel body there are
Away from.
9. bandage regulating device according to claim 1, which is characterized in that in the left support arm, the right support arm and institute
It states and is respectively equipped with obtuse angle angle α between the end of shell respective side.
10. according to the described in any item bandage regulating devices of claim 4 to 8, which is characterized in that the shell include plate body,
The supporting plate being buckled on the plate body medial surface, the upper corresponding left elastic compression part between the supporting plate and the plate body
Slideway, the left elastic compression part, institute are respectively equipped with at the left slider, at the right elastic compression part and the right sliding block
It states right elastic compression part to be each defined in the corresponding slideway, the left slider, the right sliding block are slidably mounted on respectively
In the corresponding slideway；It is equipped at the shaft core position of the regulating wheel and wears the installation axle connect on the housing, the spine
Pawl structure, the reel are set in the installation axle.
11. one kind wears display product, including display host, which is characterized in that further include such as any one of claims 1 to 10
The bandage regulating device corresponds to the left support arm in the opposite sides of the host, is connected separately at the right support arm
Mounting plate, the left support arm, the divided at one end of the right support arm far from the shell do not connect with the corresponding mounting plate sliding
Connect, the left connecting rope is pierced by one end of the left support arm, the right connecting rope be pierced by one end of the right support arm respectively with it is right
The mounting plate answered is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429316.0U CN209690630U (en) | 2019-03-30 | 2019-03-30 | Bandage regulating device and wear display product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429316.0U CN209690630U (en) | 2019-03-30 | 2019-03-30 | Bandage regulating device and wear display product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690630U true CN209690630U (en) | 2019-11-26 |
Family
ID=68607035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920429316.0U Expired - Fee Related CN209690630U (en) | 2019-03-30 | 2019-03-30 | Bandage regulating device and wear display product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068928A (en) * | 2019-03-30 | 2019-07-30 | 歌尔科技有限公司 | Bandage regulating device and wear display product |
| CN113791499A (en) * | 2021-09-18 | 2021-12-14 | 深圳市恒必达电子科技有限公司 | VR device of intelligent acquisition and transmission natural environment index |
| CN116300108A (en) * | 2023-05-25 | 2023-06-23 | 上海鱼微阿科技有限公司 | Headband adjusting device and head-mounted display device |
-
2019
- 2019-03-30 CN CN201920429316.0U patent/CN209690630U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068928A (en) * | 2019-03-30 | 2019-07-30 | 歌尔科技有限公司 | Bandage regulating device and wear display product |
| CN113791499A (en) * | 2021-09-18 | 2021-12-14 | 深圳市恒必达电子科技有限公司 | VR device of intelligent acquisition and transmission natural environment index |
| CN113791499B (en) * | 2021-09-18 | 2022-06-24 | 深圳市恒必达电子科技有限公司 | VR device of intelligent acquisition and transmission natural environment index |
| CN116300108A (en) * | 2023-05-25 | 2023-06-23 | 上海鱼微阿科技有限公司 | Headband adjusting device and head-mounted display device |
| CN116300108B (en) * | 2023-05-25 | 2023-09-05 | 上海鱼微阿科技有限公司 | Headband adjusting device and head-mounted display device |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201022 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 266104 Laoshan Qingdao District North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |