CN205485056U - Coupling mechanism and portable head -mounted apparatus - Google Patents
Coupling mechanism and portable head -mounted apparatus Download PDFInfo
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- CN205485056U CN205485056U CN201521140626.9U CN201521140626U CN205485056U CN 205485056 U CN205485056 U CN 205485056U CN 201521140626 U CN201521140626 U CN 201521140626U CN 205485056 U CN205485056 U CN 205485056U
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- bead
- holding tank
- bindiny mechanism
- mouth
- rotating shaft
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Abstract
The utility model discloses a coupling mechanism and portable head -mounted apparatus. This coupling mechanism includes base (1) and pivot (3), base (1) is including holding tank (12) of one annular nesting part (11), bobble retaining collar (5) and an at least bar, being provided with compression spring (121) in holding tank (12), acceping bobble (4) in holding tank (12), bobble retaining collar (5) imbed and fix in nesting part (11), and under compression spring (121) effect, bobble (4) are by the open end of bobble retaining collar (5) centre gripping in holding tank (12), pivot (3) one end is used for connecting moving part (2), and the other end has slot (31), and under the exogenic action, in pivot (3) other end inserted bobble retaining collar (5), bobble (4) outstanding part card in bobble retaining collar (5) was gone into to the slot of pivot (3). The utility model discloses a connection structure has a simple structure, easy and simple to handle, characteristics that the suitability is good.
Description
Technical field
This utility model relates to a kind of bindiny mechanism and portable helmet.
Background technology
Existing electronic equipment, such as connection and the rotating mechanism of the equipment such as wearable device, digital product,
The most non-dismountable separate.
Such as, with reference to shown in Fig. 1, Fig. 1 is the schematic diagram of a kind of virtual reality helmet, in figure
Virtual reality helmet is mainly made up of helmet main body 6, movable part 2 and rotating shaft connector, its
In, movable part 2 is connected to helmet main body 6 by rotating shaft connector, and left around rotating shaft connector
Right rotation.
Fig. 2 is the schematic diagram that prior art uses the virtual reality helmet of another kind of connected mode, figure
The movable part 2 of the virtual reality helmet in 2 and the connection of helmet main body 6 need by screw,
The rotating shaft connector of the type of attachment such as jump ring or buckle.
From the connected mode of the movement parts shown in Fig. 1 and Fig. 2 and main body display device it can be seen that by
Movement parts in product can not be dismantled, and causes:
1, small product size is excessive, is not easy to storage；
2, the associated components of different size and size cannot freely be changed, as changed the work in Fig. 1 or Fig. 2
Moving part, improves the comfortableness that virtual reality helmet is worn；
3, after damage of product, user cannot keep in repair by self-changeable, can only return factory and be keeped in repair by special technical staff,
Waste time and energy.
Utility model content
In view of the above problems, on a kind of bindiny mechanism of this utility model offer and portable helmet overcome
State problem or solve the problems referred to above at least in part.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
On the one hand, this utility model provides a kind of bindiny mechanism, including base 1 and rotating shaft 3；
Base 1 includes that annular nesting part 11, bead keeps set 5 and the holding tank 12 of at least one shape；
Bead keeps set 5 to embed and be fixed on the internal ring of nesting part 11；
The opening of holding tank 12 is communicated to nesting part 11, is provided with compression spring 121 in holding tank 12,
Housing bead 4 in holding tank 12, bead 4 is positioned at the side, free end place of compression spring 121；
Bead keeps the opening of set 5 corresponding each holding tanks 12 to be provided with holding mouth 51, at compression bullet
Under spring 121 effect, bead 4 is kept the mouth 51 that keeps of set 5 to be held in the opening of holding tank 12 by bead
Hold and be partially protrude through bead and keep set 5；
Rotating shaft 3 one end is used for connecting movable part 2, and the other end has groove 31, under external force, institute
Stating rotating shaft 3 to have in the other end insertion bead holding set 5 of groove 31, bead 4 protrudes from bead and keeps
The part of set 5 snaps onto the groove 31 of rotating shaft 3.
Preferably, keeping mouth 51 is reducing mouth, and the bore of reducing mouth is gradually reduced by inside lateral, and
Inner side bore is less than the diameter of bead 4；Or,
Keeping mouth 51 is isometrical mouth, and the bore of isometrical mouth is less than the diameter of bead 4.
Preferably, the groove 31 stating rotating shaft 3 other end is circular arc, rectangle or trapezoidal.
Preferably, the middle part of rotating shaft 3 is hollow.
Preferably, base 1 includes that multiple holding tank 12, multiple holding tanks 12 are evenly distributed on nesting part
Around 11.
It is further preferred that base 1 includes even number holding tank 12.
Bindiny mechanism of the present utility model has the advantage that 1, uses the mode of elasticity connection to realize connecting
The dismounting of mechanism be connected, by arranging the fluted rotating shaft of tool, bead and bead keep the parts such as set real
Rotating freely of existing movable part, principle is ingenious, simple in construction, easy and simple to handle, only need to be by push-and-pull
Realize assembly and disassembly；2, the bindiny mechanism of the technical program has good suitability, owing to connecting machine
The rotating shaft of structure can adaptive different size and the movable part of outward appearance so that identical product is equipped with different
Auxiliary device, towards different market and crowd；3, bullet is used due to the bindiny mechanism in the technical program
Property connect, be provided without screw, the connected mode such as inlay, it is thus possible to quickly and easily to bindiny mechanism
Dismantle, it is simple to the replacing of associated components and maintenance, it is not necessary to return factory and office's reason, time saving and energy saving.
On the other hand, this utility model provides a kind of portable helmet, including helmet main body
6 and for helmet main body 6 is worn on the wearing portion of human body head, described wearing portion includes rotating
Headband 7；
The two ends rotating headband 7 are detachably connected to head by the bindiny mechanism of technique scheme respectively
Wear the left and right sides of equipment body 6, and rotation headband 7 can be by bindiny mechanism around helmet main body 6
Rotate.
Preferably, wearing portion also includes takeup member 8；
Takeup member 8 is arranged on the medium position rotating headband 7, tightens up for symmetry or loosens described rotation
Rotary head band 7.
It is further preferred that wearing portion also includes regulating headband 9；
Regulation headband 9 one end is detachably connected on the middle position above helmet main body 6；
Regulation headband 9 other end uses magic tape structure, and its end passes in the middle of above takeup member 8
It is adhesively fixed with self after with holes 81.
The technical program, is detachably connected to helmet master by utilizing attachment structure rotation to be worn
Body so that by simple drawing operation the most detachable swivel head band, takes conveniently, not only increases just
Take the portability of formula helmet, and the rotation being convenient for changing different outward appearance and size is worn；And rotate
The two ends of headband can rotate around wearing display part so that the user of different head dummys can find suitably
Wear angle, increase the comfort level worn.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of virtual reality helmet in prior art；
Fig. 2 is the schematic diagram of another kind of virtual reality helmet in prior art；
Bindiny mechanism's schematic diagram that Fig. 3 provides for embodiment one；
Fig. 4 be bead under the effect of compression spring, by bead keep set be held in holding tank opening
View；
Fig. 5 is the view that rotating shaft inserts in bead keeps set；
Fig. 6 is bindiny mechanism's schematic diagram with 4 holding tanks；
The schematic diagram of the portable helmet that Fig. 7 provides for embodiment two；
In figure: 1, base；11, nesting part；12, holding tank；121, compression spring；3, rotating shaft；
31, groove；4, bead；5, bead keeps set；51, mouth is kept；6, helmet main body；7、
Rotate headband；8, takeup member；81, with holes；9, regulation headband.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing pair
This utility model embodiment is described in further detail.
Embodiment one:
As Fig. 3 to Fig. 5 jointly shown in, the bindiny mechanism in the present embodiment, including base 1 and rotating shaft 3,
Base 1 includes that annular nesting part 11, bead keeps set 5 and the holding tank 12 of at least one shape,
Bead keeps set 5 to embed and be fixed on the internal ring of nesting part 11.
The opening of holding tank 12 is communicated to nesting part 11, is provided with compression spring 121 in holding tank 12,
Housing bead 4 in holding tank 12, bead 4 is positioned at the side, free end place of compression spring 121；
As shown in Figure 4, bead keeps the opening of set 5 corresponding each holding tanks 12 to be provided with holding mouth
51, under compression spring 121 acts on, bead 4 is kept the holding mouth 51 of set 5 to be clamped in receiving by bead
The opening of groove 12；Wherein, keeping mouth 51 can be reducing mouth, and the bore of reducing mouth is by lateral
Side is gradually reduced, and inner side bore is less than the diameter of bead 4, and the outside of the reducing mouth of indication is for leaning on herein
To the side of bead, inner side is the side being close to rotating shaft；Preferably, when bead keep set 5 have one
When determining thickness, keeping mouth 51 is reducing mouth.Certainly, the holding mouth (51) in the present embodiment can also be
Isometrical mouth, the bore of isometrical mouth less than the diameter of bead (4)；Preferably, set 5 is kept when bead
During thinner thickness, keeping mouth 51 is isometrical mouth.
As it is shown on figure 3, rotating shaft 3 one end is used for connecting movable part 2, the other end has groove 31, groove
31 adapt to bead 4 protrudes from the part that bead keeps overlapping.Under external force, rotating shaft 3 has groove
The other end of 31 inserts in bead holding set 5, and bead 4 protrudes from bead and keeps the part of set 5 to snap onto
The groove of rotating shaft 3.
It should be noted that Fig. 3 simply shows schematically the groove 31 of circular arc, in the present embodiment
Groove 31 can also be rectangle or trapezoidal, as long as groove 31 can with bead 4 protrude from bead keep
The ledge of set coordinates, and the card that rotating shaft is firm is embedded in bead and keeps in set.
In this application scenarios implemented, as it is shown in figure 5, under external force, such as pressing activity
Part 2, one end that rotating shaft 3 has groove 31 is inserted in bead holding set 5, until the groove of rotating shaft 3
31 protrude from bead with bead 4 keeps the part of set 5 just to engage, and owing to there being the stop of bead 4, turns
Axle 3 can not depart from from base 1, it is achieved movable part 2 and the connection of base 1.Due in the present embodiment
Bead surface is smooth, and bead keeps the inner surface overlapping 5 smooth so that movable part 2 under external force can
Enough freely in bead holding set 5 rotation.
In another application scenarios of the present embodiment, as described in Figure 3, under external force, as outwards
Layback pulls out movable part 2, and the groove 31 in rotating shaft 3 departs from bead 4, and bead 4 is in the thrust of rotating shaft 3
Effect under retreat, bead 4 all after be retracted in holding tank 12 time, movable part 2 drives rotating shaft 3
Separate with base 1.
In order to alleviate weight of the present utility model, the middle part of the rotating shaft 3 in the present embodiment is hollow.
In actual applications, the base 1 in the present embodiment can include multiple holding tank 12, multiple receivings
Groove 12 is preferably evenly distributed through around nesting part 11.
Further, in order to ensure the convenience that movable part rotates, base 1 preferably includes even number to be held
Receiving groove 12, even number holding tank 12 is symmetrically distributed in around nesting part 11.As shown in Figure 6, in Fig. 1
Base 1 be located at around its nesting part 11 4 holding tanks of distribution evenly and symmetrically.
It should be noted that the rotating shaft in the present embodiment has good suitability, it is possible to adaptive different chis
The movable part of very little outward appearance, is fitted to the movable part of different outward appearances or different size in same base, i.e.
The bindiny mechanism of the present embodiment is capable of identical product and is equipped with different auxiliary devices, thus towards difference
Market and crowd.
The mode that the bindiny mechanism of the present embodiment uses elasticity to connect realizes the dismounting of bindiny mechanism and is connected,
Set is kept to realize rotating freely of movable part, principle by arranging the fluted rotating shaft of tool and bead, bead
Ingenious, simple in construction, easy and simple to handle, only need to can realize assembly and disassembly by push-and-pull.
The bindiny mechanism of the present embodiment is applicable to all kinds of consumer electronics, virtual reality is worn and set, wears
Real world devices, living electric apparatus etc..
Embodiment two:
Present embodiments provide a kind of portable helmet, as it is shown in fig. 7, Fig. 7 is portable wearing
The schematic diagram of equipment, this portable helmet includes helmet main body 6 and for by helmet master
Body 6 is worn on the wearing portion of human body head, and wearing portion includes rotating headband 7；
The two ends rotating headband 7 are detachably connected to wear by the bindiny mechanism in embodiment one respectively
The left and right sides of equipment body 6, and rotation headband 7 can be by this bindiny mechanism around helmet main body 6
Rotate.
The present embodiment is by utilizing attachment structure, it is possible to rotation is worn and is detachably connected to helmet
Main body so that by simple drawing the most detachable swivel head band, takes conveniently, not only increases portable
The portability of formula helmet, and the rotation being convenient for changing different outward appearance and size is worn；And swivel head
The two ends of band can rotate around wearing display part so that the user of different head dummys can find suitably pendant
Wear angle, increase the comfort level worn.
The wearing portion of the present embodiment also includes the takeup member for tightening up, loosen rotation headband 7 symmetrically
8, facilitate user to regulate the elasticity worn of portable helmet, improve Consumer's Experience.
Additionally, the wearing portion of the present embodiment also includes regulating headband 9；
Regulation headband 9 one end is detachably connected on the middle position worn above display part 6, passes through
Simple pressing the most detachably regulates headband, takes conveniently, and improves the portability of portable helmet；
Regulation headband 9 other end is bonding by VELCRO after passing with holes 81 in the middle of above takeup member 8
Fixing, the design of magic tape structure convenient control and regulation headband length, thus improve portable helmet
The stability dressed and comfortableness.
It should be noted that the regulation headband in the present embodiment can be by the bindiny mechanism in embodiment one
It is detachably connected to wear the middle position of display upper, it would however also be possible to employ such as buckle, snap-on
It is detachably connected to wear display part etc. attachment structure.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit this utility model
Protection domain.All made within spirit of the present utility model and principle any amendment, equivalent,
Improve, be all contained in protection domain of the present utility model.
Claims (9)
1. a bindiny mechanism, it is characterised in that include base (1) and rotating shaft (3)；
Described base (1) includes that the nesting part (11) of an annular, a bead keep set (5) and at least
The holding tank (12) of bar shaped；Described bead keeps set (5) to embed and be fixed on described nesting part (11)
Internal ring；
The opening of described holding tank (12) is communicated to described nesting part (11), described holding tank (12)
Inside it is provided with compression spring (121), described holding tank (12) houses bead (4), bead (4) position
Side, free end place in described compression spring (121)；
Described bead keeps the opening of the corresponding each described holding tank (12) of set (5) to be provided with holding mouth
(51), under described compression spring (121) acts on, bead (4) is kept set (5) by described bead
Holding mouth (51) be held in the opening of described holding tank (12) and be partially protrude through described bead
Keep set (5)；
Described rotating shaft (3) one end is used for connecting movable part (2), and the other end has groove (31), outside
Under power effect, described rotating shaft (3) has the other end of groove (31) and inserts described bead holding set (5)
In, described bead (4) protrudes from bead and keeps the part of set (5) to snap onto the ditch of described rotating shaft (3)
Groove (31).
Bindiny mechanism the most according to claim 1, it is characterised in that described holding mouth (51) is
Reducing mouth, the bore of described reducing mouth is gradually reduced by inside lateral, and inner side bore is less than described little
The diameter of ball (4)；Or,
Described holding mouth (51) is isometrical mouth, and the bore of described isometrical mouth is straight less than described bead (4)
Footpath.
Bindiny mechanism the most according to claim 1, it is characterised in that described rotating shaft (3) another
The groove (31) of end is circular arc, rectangle or trapezoidal.
Bindiny mechanism the most according to claim 1, it is characterised in that in described rotating shaft (3)
Portion is hollow.
Bindiny mechanism the most according to claim 1, it is characterised in that described base (1) includes
Multiple holding tanks (12), the plurality of holding tank (12) is evenly distributed on described nesting part (11) around.
Bindiny mechanism the most according to claim 5, it is characterised in that described base (1) includes
Even number holding tank (12).
7. a portable helmet, including helmet main body (6) with for described wearing being set
Standby main body (6) is worn on the wearing portion of human body head, it is characterised in that described wearing portion includes swivel head
Band (7)；
The two ends of described rotation headband (7) are removable by the bindiny mechanism described in claim 1 to 6 respectively
It is connected to the left and right sides of described helmet main body (6) with unloading, and described rotation headband (7) can lead to
Cross described bindiny mechanism to rotate around described helmet main body (6).
Portable helmet the most according to claim 7, it is characterised in that described wearing portion is also
Including takeup member (8)；
Described takeup member (8) is arranged on the medium position of described rotation headband (7), receives for symmetry
Tight or loosen described rotation headband (7).
Portable helmet the most according to claim 8, it is characterised in that described wearing portion is also
Including regulation headband (9)；
Described regulation headband (9) one end is detachably connected in described helmet main body (6) top
Between position；
Described regulation headband (9) other end uses magic tape structure, and its end passes described takeup member (8)
(81) with holes in the middle of top are adhesively fixed with self afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140626.9U CN205485056U (en) | 2015-12-31 | 2015-12-31 | Coupling mechanism and portable head -mounted apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140626.9U CN205485056U (en) | 2015-12-31 | 2015-12-31 | Coupling mechanism and portable head -mounted apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205485056U true CN205485056U (en) | 2016-08-17 |
Family
ID=56662221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140626.9U Active CN205485056U (en) | 2015-12-31 | 2015-12-31 | Coupling mechanism and portable head -mounted apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205485056U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444033A (en) * | 2016-10-20 | 2017-02-22 | 深圳纳德光学有限公司 | Head-worn displayer and detachable head-worn structure thereof |
| CN107422482A (en) * | 2017-08-17 | 2017-12-01 | 国网四川省电力公司技能培训中心 | A kind of movable VR helmets external member for being easy to reality to exchange |
| CN107635172A (en) * | 2017-10-31 | 2018-01-26 | 歌尔科技有限公司 | A kind of helmet |
| CN109958649A (en) * | 2017-12-14 | 2019-07-02 | 红塔烟草(集团)有限责任公司 | Air discharge cook part and water pump with the air discharge cook part |
| CN110525369A (en) * | 2019-07-22 | 2019-12-03 | 长沙理工大学 | A kind of overboard skylight escape device of pilotless automobile |
-
2015
- 2015-12-31 CN CN201521140626.9U patent/CN205485056U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444033A (en) * | 2016-10-20 | 2017-02-22 | 深圳纳德光学有限公司 | Head-worn displayer and detachable head-worn structure thereof |
| CN107422482A (en) * | 2017-08-17 | 2017-12-01 | 国网四川省电力公司技能培训中心 | A kind of movable VR helmets external member for being easy to reality to exchange |
| CN107635172A (en) * | 2017-10-31 | 2018-01-26 | 歌尔科技有限公司 | A kind of helmet |
| WO2019085193A1 (en) * | 2017-10-31 | 2019-05-09 | 歌尔科技有限公司 | Head-mounted device |
| US10645483B2 (en) | 2017-10-31 | 2020-05-05 | Goertek Technology Co.,Ltd. | Head-mounted equipment |
| CN107635172B (en) * | 2017-10-31 | 2023-10-20 | 歌尔科技有限公司 | Head-mounted equipment |
| CN109958649A (en) * | 2017-12-14 | 2019-07-02 | 红塔烟草(集团)有限责任公司 | Air discharge cook part and water pump with the air discharge cook part |
| CN110525369A (en) * | 2019-07-22 | 2019-12-03 | 长沙理工大学 | A kind of overboard skylight escape device of pilotless automobile |
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| GR01 | Patent grant |