CN220773357U - VR helmet with adjustable tightness - Google Patents
VR helmet with adjustable tightness Download PDFInfo
- Publication number
- CN220773357U CN220773357U CN202322541765.3U CN202322541765U CN220773357U CN 220773357 U CN220773357 U CN 220773357U CN 202322541765 U CN202322541765 U CN 202322541765U CN 220773357 U CN220773357 U CN 220773357U
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- pair
- rod
- winding roller
- connecting block
- adjustable
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- 210000001747 pupil Anatomy 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 25
- 241000510164 Cumberlandia monodonta Species 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 2
- 210000003128 head Anatomy 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a VR helmet with adjustable tightness, which relates to the technical field of VR helmets and comprises a glasses shell, wherein an outer mirror frame is arranged on one side of the outer part of the glasses shell, a pair of first connecting belts are connected to two sides of the outer part of the glasses shell, a connecting block is sleeved between the pair of first connecting belts, a bonding pad is arranged in the pair of first connecting belts, a second connecting belt is connected to the top of the glasses shell, one end of the second connecting belt is connected with the connecting block, a cavity is arranged in the glasses shell, a pair of pupil frames are arranged in the cavity, a moving mechanism is arranged between the pair of pupil frames and comprises a gear, a containing groove is formed in the connecting block, an adjusting mechanism is arranged in the containing groove, and the adjusting mechanism comprises a push-pull rod. The helmet head circumference adjusting device is simple and reasonable in structure, novel in design, simple and convenient to operate, effectively adjusts the helmet head circumference, improves the use comfort of a user, and has high practical value.
Description
Technical Field
The utility model belongs to the technical field of VR helmets, and particularly relates to a VR helmet with adjustable tightness.
Background
With the development of science and technology, people begin to use VR equipment to carry out amusement, study, and the VR technique is in the use, need carry out the cooperation of VR helmet at human eye to give people's experience in the vision, and in order to give the sensation of being personally on the scene for the user, still have special sound production equipment on the VR helmet.
Based on the above, the present inventors found that the following problems exist: the current VR equipment is worn through the buckle generally when using, but because the difference of user's head form, the demand of different crowds is difficult to satisfy to the fixed wearing mode of conventionality, causes the experience of wearing relatively poor.
Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and an adjustable tightness VR helmet is provided to achieve the purpose of more practical value.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a VR helmet with adjustable tightness, which solves the problems in the prior art.
The purpose and the efficacy of the VR helmet with adjustable tightness are achieved by the following specific technical means:
the utility model provides an elasticity adjustable VR helmet, includes the glasses shell, the outer picture frame is installed to outside one side of glasses shell, the outside both sides of glasses shell all are connected with a pair of first connecting band, and a pair of the cover is equipped with the connecting block between the first connecting band, a pair of the inside of first connecting band all is equipped with the laminating pad, the top of glasses shell is connected with the second connecting band, just the one end and the connecting block interconnect of second connecting band, the inside of glasses shell is equipped with the cavity, just the internally mounted of cavity has a pair of pupil frame, a pair of be equipped with moving mechanism between the pupil frame, just moving mechanism includes the gear, the inside of connecting block is equipped with accomodates the groove, just accomodate the inside in groove and be equipped with adjustment mechanism, adjustment mechanism includes the push-pull rod.
Further, a pair of inside all block of pupil frame has the lens, and a pair of one side of pupil frame all is connected with the movable rod, the inside one side of glasses shell is inserted and is equipped with first dwang, just the outside cover of first dwang is equipped with the dwang.
Further, the bottom of first dwang runs through the glasses shell to the cover is equipped with initiative bevel gear, a pair of one side of movable rod all is equipped with the rack, and a pair of the meshing has the gear between the rack, just the inside of gear is inserted and is equipped with the second dwang.
Further, one end of the second rotating rod is sleeved with a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.
Further, a winding roller is inserted at one side of the storage groove, a pair of elastic ropes are connected to the outside of the winding roller, one end of the winding roller penetrates through the connecting block, and a rotating handle is installed.
Further, a plurality of clamping grooves are formed in one side of the outer portion of the winding roller at equal intervals, moving grooves are formed in the two sides of the winding roller in the connecting block, and push-pull rods are slidably mounted in the moving grooves.
Further, the bottom one side of push-and-pull rod is connected with the inserted bar, just inserted bar and draw-in groove mutual block, the outside cover of inserted bar is equipped with the gag lever post, just the one end of gag lever post and the inner wall interconnect of accomodating the groove, the inserted bar is connected with the spring in the one end of keeping away from the draw-in groove, just the one end of spring and the inner wall interconnect of accomodating the groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the VR helmet with adjustable tightness, through the cooperation of the pupil frames, the lenses, the movable rods, the rotating blocks, the first rotating rods, the driving bevel gears, the driven bevel gears, the second rotating rods, the gears and the racks, a user wears the helmet after the helmet is adjusted according to the head circumference of the user, the rotating blocks are rotated after the helmet is worn, the first rotating rods and the driving bevel gears are driven to rotate, the driving bevel gears and the driven bevel gears are meshed with each other, so that the driven bevel gears and the second rotating rods are driven to rotate, the gears are driven to rotate on the racks, the distance between the pupil frames is adjusted, the lenses and the eyes of the user are conveniently positioned on the same horizontal line, and the operation comfort of the user is improved;
2. according to the VR helmet with the adjustable tightness, through the cooperation of the accommodating groove, the elastic ropes, the winding roller, the rotating handle, the clamping groove, the inserting rods, the moving rods, the limiting rods and the springs, when different users use the VR helmet, the winding roller is rotated, one end of one elastic rope is fixedly connected with the winding roller, one end of the other elastic rope is sleeved outside the winding roller, when the winding roller rotates, the length of the elastic rope can be lengthened or shortened, after adjustment is completed, the pair of inserting rods and the clamping groove are mutually clamped together, the position of the winding roller is fixed, when the winding roller needs to be rotated, the pair of pushing and pulling rods are pulled, the inserting rods are moved in the moving grooves, the inserting rods are separated from the clamping grooves, then the winding roller is rotated, the length of the elastic rope is adjusted, and the helmet is more tightly worn on the head of the user; the helmet head circumference adjusting device is simple and reasonable in structure, novel in design, simple and convenient to operate, effectively adjusts the helmet head circumference, increases the use comfort of a user, and has high practical value.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a pupil frame of the present utility model.
Fig. 3 is a schematic top view of the connection block of the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a in accordance with the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1001. an eyeglass case; 1002. an outer mirror frame; 1003. a first connecting band; 1004. a second connecting band; 1005. a bonding pad; 1006. a connecting block; 2001. pupil frame; 2002. a lens; 2003. a moving rod; 2004. a rotating block; 2005. a first rotating lever; 2006. a drive bevel gear; 2007. a driven bevel gear; 2008. a second rotating lever; 2009. a gear; 2010. a rack; 3001. a storage groove; 3002. an elastic rope; 3003. a wind-up roll; 3004. rotating the handle; 3005. a clamping groove; 3006. a rod; 3007. a push-pull rod; 3008. a moving groove; 3009. a limit rod; 3010. and (3) a spring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples:
as shown in fig. 1 to 4:
the utility model provides a VR helmet with adjustable tightness, which comprises a spectacle case 1001, wherein an outer mirror frame 1002 is arranged on one side of the outer part of the spectacle case 1001, a pair of first connecting belts 1003 are connected to two sides of the outer part of the spectacle case 1001, a connecting block 1006 is sleeved between the pair of first connecting belts 1003, a bonding pad 1005 is arranged in the pair of first connecting belts 1003, a second connecting belt 1004 is connected to the top of the spectacle case 1001, one end of the second connecting belt 1004 is connected with the connecting block 1006, a cavity is arranged in the spectacle case 1001, a pair of pupil frames 2001 are arranged in the cavity, a moving mechanism is arranged between the pair of pupil frames 2001, the moving mechanism comprises a gear 2009, a containing groove 3001 is arranged in the connecting block 1006, an adjusting mechanism is arranged in the containing groove 3001, and the adjusting mechanism comprises a push-pull rod 3007.
The lenses 2002 are engaged in the pair of pupil frames 2001, one sides of the pair of pupil frames 2001 are connected with moving rods 2003, a first rotating rod 2005 is inserted into one side of the inside of the eyeglass case 1001, a rotating block 2004 is sleeved outside the first rotating rod 2005, and the gears 2009 are conveniently driven to rotate by installing the rotating block 2004.
The bottom end of the first rotating rod 2005 penetrates through the eyeglass housing 1001 and is sleeved with a drive bevel gear 2006, one sides of a pair of moving rods 2003 are respectively provided with a rack 2010, a gear 2009 is meshed between the racks 2010, a second rotating rod 2008 is inserted into the gear 2009, and the gears 2009 and the racks 2010 are meshed with each other, so that a pair of pupil frames 2001 are driven to move.
Wherein, one end of the second rotating rod 2008 is sleeved with a driven bevel gear 2007, and the driving bevel gear 2006 is meshed with the driven bevel gear 2007.
Wherein, the wind-up roller 3003 is inserted to one side of accomodating groove 3001, just the external connection of wind-up roller 3003 has a pair of elastic rope 3002, the connecting block 1006 is run through to the one end of wind-up roller 3003 to install rotation handle 3004, through being equipped with wind-up roller 3003, be convenient for adjust the length of a pair of elastic rope 3002.
Wherein, a plurality of clamping grooves 3005 are equidistantly arranged on one side of the outer part of the wind-up roller 3003, moving grooves 3008 are formed in two sides of the wind-up roller 3003 in the connecting block 1006, push-pull rods 3007 are slidably arranged in the moving grooves 3008, and the inserting rods 3006 can be driven to move by the aid of the push-pull rods 3007.
Wherein, push-and-pull rod 3007's bottom one side is connected with inserted bar 3006, just inserted bar 3006 and draw-in groove 3005 block each other, inserted bar 3006's outside cover is equipped with gag lever post 3009, just gag lever post 3009's one end and the inner wall interconnect of accomodating groove 3001, inserted bar 3006 is connected with spring 3010 in the one end of keeping away from draw-in groove 3005, just spring 3010's one end and the inner wall interconnect of accomodating groove 3001, through being equipped with inserted bar 3006, be convenient for fix wind-up roll 3003's position.
Specific use and action of the embodiment:
when the product is used, firstly, whether the connecting part of the product is fastened is detected, when different users use the product, the winding roller 3003 is rotated, one end of one elastic rope 3002 is fixedly connected with the winding roller 3003, one end of the other elastic rope 3002 is sleeved outside the winding roller 3003, when the winding roller 3003 rotates, the length of the elastic rope 3002 is lengthened or shortened, after adjustment is completed, a pair of inserting rods 3006 and clamping grooves 3005 are mutually clamped together, the position of the winding roller 3003 is fixed, when the winding roller 3003 needs to be rotated, a pair of push-pull rods 3007 are pulled, so that the inserting rods 3006 move in the moving grooves 3008, the inserted link 3006 is separated from the clamping groove 3005, then the winding roller 3003 is rotated to adjust the length of the elastic rope 3002, so that the helmet is more tightly worn on the head of a user, the rotating block 2004 is rotated after wearing is completed to drive the first rotating link 2005 and the drive bevel gear 2006 to rotate, the drive bevel gear 2005 is meshed with the driven bevel gear 2007, and accordingly the driven bevel gear 2007 and the second rotating link 2008 are driven to rotate, the gears 2009 are enabled to rotate on the pair of racks 2010, the distance between the pair of pupil frames 2001 is adjusted, the lens 2002 and eyes of the user are conveniently positioned on the same horizontal line, and the operation comfort of the user is improved.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. An elasticity adjustable VR helmet, its characterized in that: including spectacle case (1001), outer picture frame (1002) are installed to outside one side of spectacle case (1001), the outside both sides of spectacle case (1001) all are connected with a pair of first connecting band (1003), and a pair of cover is equipped with connecting block (1006) between first connecting band (1003), a pair of the inside of first connecting band (1003) all is equipped with laminating pad (1005), the top of spectacle case (1001) is connected with second connecting band (1004), just the one end and the connecting block (1006) interconnect of second connecting band (1004), the inside of spectacle case (1001) is equipped with the cavity, just the internally mounted of cavity has a pair of pupil frame (2001), a pair of be equipped with moving mechanism between pupil frame (2001), just moving mechanism includes gear (2009), the inside of connecting block (1006) is equipped with accomodate groove (3001), just the inside of accomodating groove (3001) is equipped with adjustment mechanism, adjustment mechanism includes push-pull rod (3007).
2. The tightness-adjustable VR headset of claim 1, wherein: the pair of pupil frames (2001) are internally clamped with lenses (2002), one sides of the pair of pupil frames (2001) are connected with moving rods (2003), a first rotating rod (2005) is inserted into one side of the inside of the glasses case (1001), and a rotating block (2004) is sleeved outside the first rotating rod (2005).
3. The tightness adjustable VR headset of claim 2, wherein: the bottom end of the first rotating rod (2005) penetrates through the eyeglass housing (1001) and is sleeved with a drive bevel gear (2006), one side of each of the pair of moving rods (2003) is provided with a rack (2010), a gear (2009) is meshed between the pair of racks (2010), and a second rotating rod (2008) is inserted into the gear (2009).
4. The tightness adjustable VR headset of claim 3, wherein: one end of the second rotating rod (2008) is sleeved with a driven bevel gear (2007), and the driving bevel gear (2006) is meshed with the driven bevel gear (2007).
5. The tightness-adjustable VR headset of claim 1, wherein: a winding roller (3003) is inserted at one side of the storage groove (3001), a pair of elastic ropes (3002) are connected to the outside of the winding roller (3003), one end of the winding roller (3003) penetrates through the connecting block (1006), and a rotating handle (3004) is arranged.
6. The tightness adjustable VR headset of claim 5, wherein: a plurality of clamping grooves (3005) are formed in one side of the outer portion of the winding roller (3003) at equal intervals, moving grooves (3008) are formed in the two sides of the winding roller (3003) in the connecting block (1006), and push-pull rods (3007) are slidably mounted in the moving grooves (3008).
7. The tightness adjustable VR headset of claim 6, wherein: the push-pull rod is characterized in that a plunger rod (3006) is connected to one side of the bottom end of the push-pull rod (3007), the plunger rod (3006) is clamped with the clamping groove (3005), a limiting rod (3009) is sleeved outside the plunger rod (3006), one end of the limiting rod (3009) is connected with the inner wall of the storage groove (3001) mutually, a spring (3010) is connected to one end of the plunger rod (3006) away from the clamping groove (3005), and one end of the spring (3010) is connected with the inner wall of the storage groove (3001) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541765.3U CN220773357U (en) | 2023-09-19 | 2023-09-19 | VR helmet with adjustable tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322541765.3U CN220773357U (en) | 2023-09-19 | 2023-09-19 | VR helmet with adjustable tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773357U true CN220773357U (en) | 2024-04-12 |
Family
ID=90611658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322541765.3U Active CN220773357U (en) | 2023-09-19 | 2023-09-19 | VR helmet with adjustable tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773357U (en) |
-
2023
- 2023-09-19 CN CN202322541765.3U patent/CN220773357U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |