CN213550005U

CN213550005U - Goggles for helmet

Info

Publication number: CN213550005U
Application number: CN202022899398.0U
Authority: CN
Inventors: 陈佳俊
Original assignee: Guangdong Yijia Optical Technology Co ltd
Current assignee: Guangdong Yijia Optical Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-29
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to the technical field of helmet goggles design, in particular to a helmet goggles, which comprises a helmet, wherein connecting rods are fixedly arranged on both sides of the helmet, and the connecting rods are connected with the connecting sleeves, two groups of the connecting sleeves are fixedly connected with a protective frame, the outer ends of the connecting rods are connected with bolts, two groups of the connecting rods are sleeved with the glasses frame, both sides of the spectacle frame are connected with a spectacle frame through bolts, the spectacle frame is fixedly provided with lenses, the surface of the helmet is equidistantly provided with pressure reducers, and the other end of the pressure reducer is connected with the inner side of the protective frame in a butting way, so that the pressure reducer can not be avoided when people ride a bicycle, through being provided with the protecting frame, the protecting frame transmits external force for the pressure reducer when falling down, and the certain buffering space of head is given to the second spring elastic shrinkage in the pressure reducer to protect the head, increased people and met the survival rate when unexpected.

Description

Goggles for helmet

Technical Field

The utility model relates to a helmet goggles designs technical field, specifically is a goggles for helmet.

Background

People are at the in-process of riding by bike, the helmet is indispensable, the goggles that is used for the helmet at present, mainly rely on the deformation at lens both ends to keep the position state of goggles, such goggles is difficult for the dismouting, and the easy fracture in lens both ends, be unfavorable for the durability of goggles, in addition, the shared space of installation of current goggles is great, occupied originally belong to the space of the foam that fills in the helmet, this leads to protective structure to be difficult to add, be unfavorable for the security of helmet, there is very big potential safety hazard, we propose a goggles equipment for the helmet for this reason and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goggles for helmet to current goggles that proposes in solving above-mentioned background is difficult for the dismouting, and protective structure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a goggles for helmet, includes the helmet, the equal fixed mounting in both sides of helmet has the connecting rod, and the connecting rod is connected, and is two sets of with the adapter sleeve fixedly connected with protecting frame, the outer end of connecting rod is connected with the bolt, and is two sets of the spectacle frame has been cup jointed to the connecting rod, the both sides of spectacle frame all have the picture frame through the bolt connection, picture frame fixed mounting has the lens, the pressure reducer is installed to the surperficial equidistance of helmet, and the other end of pressure reducer is contradicted and is.

Preferably, the surface of the connecting rod is provided with threads matched with the bolt, the bolt and the connecting rod are of a rotating structure, the connecting sleeve and the spectacle frame are both provided with holes matched with the diameter of the connecting rod, and the connecting sleeve and the spectacle frame are both movably inserted on the connecting rod.

Preferably, the protective frame is provided with a groove matched with the width of the spectacle frame, a brush is fixedly installed in the groove of the protective frame, the groove of the protective frame is arc-shaped, the spectacle frame is movably inserted in the groove of the protective frame, and the brush is in contact with the spectacle frame.

Preferably, the surface of the spectacle frame is provided with a clamping groove matched with the bolt, and the spectacle frame and the bolt are in an inserting structure.

Preferably, the bolt includes hollow frame, first spring, connecting plate, first slide bar, pull ring and fixture block, the inboard fixed mounting of hollow frame has first spring, and the other end fixed connection of first spring is in one side of connecting plate, the first slide bar of volume upper end fixedly connected with of connecting plate, and the upper end fixedly connected with pull ring of first slide bar, the opposite side fixed mounting of connecting plate has the fixture block.

Preferably, the pressure reducer comprises a bottom plate, a second sliding rod, a loop bar and a second spring, the second sliding rod is fixedly mounted at the upper end of the bottom plate, the loop bar is movably inserted into the upper end of the second sliding rod, the second spring is fixedly mounted on the lower side of the loop bar, and the other end of the second spring is fixedly connected to the upper end of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model is provided with the spectacle frame, the bolt and the spectacle frame, and the spectacle frame are movably inserted and connected through the bolt, so that different goggles can be changed according to different weather and environments, the practicability of the helmet is improved, and the disassembling mode is simpler through the bolt;

(2) the utility model is provided with the protective frame and the pressure reducer, when people ride a bike, the accident can not be avoided, through the protective frame, the protective frame transmits the external force to the pressure reducer when falling down, the second spring in the pressure reducer elastically contracts and gives a certain buffer space to the head, thereby protecting the head and increasing the survival rate of people when meeting the accident;

(3) the utility model discloses be provided with the brush, dust on the road surface is more, easily is infected with on the goggles, through being provided with the brush, the brush can fall the dust clearance on goggles surface when impeling the goggles in the recess of protective frame, and the clearance mode is more simple and convenient, also more high-efficient.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a partially enlarged schematic view of a in fig. 1 of the present invention;

FIG. 3 is a schematic view of the plug structure of the present invention;

FIG. 4 is a schematic structural view of the pressure reducer of the present invention;

FIG. 5 is a schematic side view of the structure of the present invention;

in the figure: 1. a helmet; 2. a connecting rod; 3. connecting sleeves; 4. a protective frame; 5. a brush; 6. a bolt; 7. a spectacle frame; 8. a bolt; 801. a hollow frame; 802. a first spring; 803. a connecting plate; 804. a first slide bar; 805. a pull ring; 806. a clamping block; 9. a mirror frame; 10. a lens; 11. a pressure reducer; 1101. a base plate; 1102. a second slide bar; 1103. a loop bar; 1104. a second spring.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a protective goggles for a helmet comprises a helmet 1, connecting rods 2 are fixedly mounted on two sides of the helmet 1, threads matched with bolts 6 are formed in the surfaces of the connecting rods 2, the bolts 6 and the connecting rods 2 are of rotating structures, holes matched with the diameters of the connecting rods 2 are formed in connecting sleeves 3 and spectacle frames 7, the connecting sleeves 3 and the spectacle frames 7 are movably inserted on the connecting rods 2, the connecting rods 2 are connected with the connecting sleeves 3, two groups of connecting sleeves 3 are fixedly connected with protective frames 4, grooves matched with the widths of the spectacle frames 7 are formed in the protective frames 4, brushes 5 are fixedly mounted in the grooves of the protective frames 4, more dust is on the road surface and is easily attached to the protective goggles, through the arrangement of the brush 5, when the goggles are pushed into the grooves of the protective frame 4, the brush 5 can clean dust on the surfaces of the goggles, so that the cleaning mode is simpler and more efficient;

the groove of the protective frame 4 is arc-shaped, the spectacle frame 7 is movably inserted in the groove of the protective frame 4, the brush 5 is contacted with the spectacle frame 7, the outer ends of the connecting rods 2 are connected with bolts 6, the spectacle frame 7 is sleeved on the two groups of connecting rods 2, both sides of the spectacle frame 7 are connected with spectacle frames 9 through bolts 8, the surface of the spectacle frame 7 is provided with clamping grooves matched with the bolts 8, an insertion structure is formed between the spectacle frame 7 and the bolts 8, each bolt 8 comprises a hollow frame 801, a first spring 802, a connecting plate 803, a first sliding rod 804, a pull ring 805 and a clamping block 806, the inner side of the hollow frame 801 is fixedly provided with the first spring 802, the other end of the first spring 802 is fixedly connected to one side of the connecting plate 803, the upper end of the connecting plate 803 is fixedly connected with the first sliding rod 804, the upper end of the, the glasses frame 9 is fixedly provided with the lens 10, the glasses frame 7 is movably inserted and connected with the glasses frame 9 through the bolt 8, different goggles can be replaced according to different weather and environments, the practicability of the helmet 1 is improved, and the disassembly mode is simpler through the bolt 8;

reducer 11 is installed to helmet 1's surperficial equidistance, and reducer 11's the other end conflict is connected and is included bottom plate 1101 at the inboard reducer 11 of protecting frame 4, second slide bar 1102, loop bar 1103 and second spring 1104, the upper end fixed mounting of bottom plate 1101 has second slide bar 1102, and the activity of the upper end of second slide bar 1102 is pegged graft and is had loop bar 1103, the downside fixed mounting of loop bar 1103 has second spring 1104, and second spring 1104's other end fixed connection is in the upper end of bottom plate 1101, through being provided with protecting frame 4, protecting frame 4 transmits external force for reducer 11 when falling down, second spring 1104 elastic shrinkage in reducer 11, give the certain buffer space of head, thereby protect the head, people have increased and have met the survival rate when unexpected.

The working principle is as follows: the helmet 1, the protective frame 4 and the spectacle frame 7 are movably mounted, when the spectacle frame 7 is broken, the bolt 6 can be unscrewed, the spectacle frame 7 can be disassembled and replaced, the spectacle frame 7 is provided with the spectacle frame 9 through the bolt 8, and the clamping block 806 is taken out from the clamping groove of the spectacle frame 7 by pulling the pull ring 805 on the bolt 8, so that different goggles can be replaced;

be connected through pressure reducer 11 between protective frame 4 and the helmet 1, be connected for contradicting between the loop bar 1103 of pressure reducer 11 and the protective frame 4, when protective frame 4 received external force, give pressure reducer 11 with external force transmission, second spring 1104 elastic contraction in the pressure reducer 11 to cushion external force and subduct, protective frame 4 can follow connecting rod 2 at helmet 1 both ends and take off, thereby clears up brush 5, does above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A visor for a helmet, comprising a helmet (1), characterized in that: the equal fixed mounting in both sides of helmet (1) has connecting rod (2), and connecting rod (2) are connected, and are two sets of with adapter sleeve (3) fixedly connected with protecting frame (4), the outer end of connecting rod (2) is connected with bolt (6), and is two sets of spectacle frame (7) have been cup jointed in connecting rod (2), the both sides of spectacle frame (7) all are connected with picture frame (9) through bolt (8), picture frame (9) fixed mounting has lens (10), pressure reducer (11) are installed to the surface equidistance of helmet (1), and the other end conflict of pressure reducer (11) is connected in the inboard of protecting frame (4).

2. A visor for a helmet according to claim 1, wherein: the surface of connecting rod (2) seted up with bolt (6) assorted screw thread, bolt (6) are rotating-structure with connecting rod (2), adapter sleeve (3) and spectacle frame (7) all seted up with connecting rod (2) diameter assorted hole, adapter sleeve (3) and spectacle frame (7) are all movable to be pegged graft on connecting rod (2).

3. A visor for a helmet according to claim 1, wherein: the glasses frame is characterized in that the protective frame (4) is provided with a groove matched with the width of the glasses frame (7), a brush (5) is fixedly installed in the groove of the protective frame (4), the groove of the protective frame (4) is arc-shaped, the glasses frame (7) is movably inserted into the groove of the protective frame (4), and the brush (5) is in contact with the glasses frame (7).

4. A visor for a helmet according to claim 1, wherein: the glasses frame is characterized in that the surface of the glasses frame (7) is provided with a clamping groove matched with the plug pin (8), and an inserting structure is arranged between the glasses frame (7) and the plug pin (8).

5. A visor for a helmet according to claim 1, wherein: the bolt (8) comprises a hollow frame (801), a first spring (802), a connecting plate (803), a first sliding rod (804), a pull ring (805) and a clamping block (806), wherein the first spring (802) is fixedly mounted on the inner side of the hollow frame (801), the other end of the first spring (802) is fixedly connected to one side of the connecting plate (803), the first sliding rod (804) is fixedly connected to the upper end of the connecting plate (803), the pull ring (805) is fixedly connected to the upper end of the first sliding rod (804), and the clamping block (806) is fixedly mounted on the other side of the connecting plate (803).

6. A visor for a helmet according to claim 1, wherein: the reducer (11) comprises a bottom plate (1101), a second sliding rod (1102), a loop bar (1103) and a second spring (1104), wherein the second sliding rod (1102) is fixedly installed at the upper end of the bottom plate (1101), the loop bar (1103) is movably inserted into the upper end of the second sliding rod (1102), the second spring (1104) is fixedly installed on the lower side of the loop bar (1103), and the other end of the second spring (1104) is fixedly connected to the upper end of the bottom plate (1101).