CN110716310A

CN110716310A - Prevent helmet that VR glasses drop

Info

Publication number: CN110716310A
Application number: CN201911007837.8A
Authority: CN
Inventors: 方浩; 陈卿; 陈常霖; 马小琴; 龙航; 唐华; 张盛安; 王颖舒; 周洋; 张娟娟; 杨恺; 陈章印; 陶智强; 左宇; 魏雪齐
Original assignee: Guizhou Power Grid Co Ltd
Current assignee: Guizhou Power Grid Co Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-01-21

Abstract

The invention discloses a helmet for preventing VR glasses from falling off, which comprises a helmet body, wherein two symmetrical platforms are arranged on two sides of the helmet body, two connecting rods are symmetrically hinged on the two platforms through hinge shafts, the other ends of the two connecting rods are hinged on two sides of the VR glasses body, a horizontal strip-shaped hinge hole is formed in the position where the two platforms are connected with the hinge shafts, the inner end of each hinge shaft can move in the length direction of the horizontal strip-shaped hinge hole, supporting bosses for supporting the two connecting rods are arranged on the lower sides of the two platforms, and two eccentric cam locking devices for locking the connecting rods are arranged beside. According to the invention, the VR glasses are connected to the helmet through the rotary connecting rod, are supported through the rotary connection and the supporting boss, and are hung and carried by the helmet, so that the helmet can be prevented from falling off and can be carried by gravity, the stress is carried by the whole helmet, the use is more comfortable, the connecting rod is hinged with the horizontal strip-shaped hinge hole, the adjustment of the distance between the VR glasses can be realized, the VR glasses are locked by the eccentric cam locking device, the VR glasses are convenient to be suitable for different people, and the application range is wider.

Description

Prevent helmet that VR glasses drop

Technical Field

The invention belongs to the technical field of VR glasses, and particularly relates to a helmet capable of preventing VR glasses from falling off.

Background

Current VR glasses pass through locking band locking, take because of VR glasses weight is whole to bear on the locking band, and the user is uncomfortable, drops easily moreover.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the utility model provides a prevent helmet that VR glasses drops to solve the problem that exists among the prior art.

The technical scheme adopted by the invention is as follows: the utility model provides a prevent helmet that VR glasses drops, includes helmet body, helmet body both sides set up two platforms of symmetry, and it has two connecting rods to articulate through the articulated shaft symmetry on two platforms, and the two connecting rod other ends articulate in VR glasses body both sides, and two platform joint hinge axle departments set up horizontal bar hinge hole and articulated shaft the inner can remove at horizontal bar hinge hole length direction, and two platform belows set up the support boss that supports two connecting rods, two eccentric cam locking device of locking connecting rod are installed to two connecting rods sides.

Preferably, the eccentric cam locking device comprises an eccentric cam handle, a screw rod and a pressing piece, the inner end of the screw rod is fixedly connected to the end face of the platform, the outer end of the screw rod is hinged to the cam end of the eccentric cam handle, the pressing piece is movably sleeved on the screw rod, and the pressing piece can be abutted to the connecting rod after the eccentric cam handle rotates.

Preferably, the rear section of the support boss is provided with a groove structure.

The invention has the beneficial effects that: compared with the prior art, the VR glasses are connected to the helmet through the rotary connecting rod, are supported through the rotary connecting rod and the supporting boss, the helmet is hung and carried, so that the helmet can be prevented from falling off and gravity bearing, the whole helmet bears the stress, the use is more comfortable, the connecting rod is hinged with the horizontal strip-shaped hinge hole, the adjustment of the distance between the VR glasses can be realized, the VR glasses are locked by the eccentric cam locking device, the VR glasses are convenient to adapt to different crowds, and the application range is wider.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a side view of a boss junction;

fig. 3 is a schematic view of the eccentric cam lock of the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Example 1: as shown in fig. 1-3, a prevent helmet that VR glasses drops, including helmet body 1, helmet body 1 both sides set up two platforms 2 of symmetry, it has two connecting rods 3 to articulate through articulated shaft 6 symmetry on two platforms 2, the two connecting rods 3 other end articulates in VR glasses body 4 both sides, two platforms 2 are connected articulated shaft 6 department and are set up horizontal bar hinge hole 5 and articulated shaft 6 inner and can remove at 5 length direction of horizontal bar hinge hole, 2 downside settings of two platforms support boss 6 that support two connecting rods 3, two eccentric cam locking device 7 of locking connecting rod 3 are installed to two connecting rods 3 sides.

Preferably, the eccentric cam locking device 7 comprises an eccentric cam handle 8, a screw rod 9 and a pressing piece 10, wherein the inner end of the screw rod 9 is fixedly connected to the end surface of the platform 2, the outer end of the screw rod 9 is hinged to the cam end of the eccentric cam handle 8, the pressing piece 10 is movably sleeved on the screw rod 9, and the pressing piece 10 can abut against the connecting rod 3 after the eccentric cam handle 8 rotates.

Preferably, the rear section of the support boss 6 is a groove structure, so that when the connecting rod is pushed backwards to the groove, the connecting rod can be prevented from being turned upwards.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.

Claims

1. The utility model provides a prevent helmet that VR glasses drops which characterized in that: including helmet body (1), helmet body (1) both sides set up two platforms (2) of symmetry, it has two connecting rods (3) to articulate through articulated shaft (6) symmetry on two platforms (2), two connecting rods (3) other end articulate in VR glasses body (4) both sides, articulated shaft (6) department is connected in two platforms (2) sets up horizontal bar hinge hole (5) and articulated shaft (6) the inner can remove at horizontal bar hinge hole (5) length direction, two platforms (2) downside sets up support boss (6) that support two connecting rods (3), two eccentric cam locking device (7) of locking connecting rod (3) are installed to two connecting rods (3) sides.

2. The helmet of claim 1, wherein the helmet is configured to prevent the VR glasses from falling off, and comprises: the eccentric cam locking device (7) comprises an eccentric cam handle (8), a screw rod (9) and a pressing piece (10), the inner end of the screw rod (9) is fixedly connected to the end face of the platform (2), the outer end of the screw rod is hinged to the cam end of the eccentric cam handle (8), the pressing piece (10) is movably sleeved on the screw rod (9), and the pressing piece (10) can be abutted to the connecting rod (3) after the eccentric cam handle (8) rotates.

3. The helmet of claim 1, wherein the helmet is configured to prevent the VR glasses from falling off, and comprises: the rear side section of the supporting boss (6) is arranged to be of a groove structure.