CN110269743A - A kind of goggles reducing noise effect - Google Patents
A kind of goggles reducing noise effect Download PDFInfo
- Publication number
- CN110269743A CN110269743A CN201910353830.5A CN201910353830A CN110269743A CN 110269743 A CN110269743 A CN 110269743A CN 201910353830 A CN201910353830 A CN 201910353830A CN 110269743 A CN110269743 A CN 110269743A
- Authority
- CN
- China
- Prior art keywords
- fixed
- downside
- goggles
- spectacle frame
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/02—Goggles
- A61F9/029—Additional functions or features, e.g. protection for other parts of the face such as ears, nose or mouth; Screen wipers or cleaning devices
Abstract
The invention discloses the goggles that one kind can reduce noise effect, including spectacle frame, up and down through equipped with lens cavities in the spectacle frame, screening glass is fixed in the lens cavities, left and right ends are symmetrically arranged with turnover mechanism on the downside of the spectacle frame, it is equipped with telescoping mechanism on the downside of the turnover mechanism, rotary positioning apparatus is equipped on the downside of the telescoping mechanism, the turnover mechanism includes the fixed link that bilateral symmetry is set to spectacle frame lower end surface left and right ends；The present apparatus combines goggles and earmuff, can according to circumstances select using goggles, while can flip outward earmuff, is more convenient for dressing.
Description
Technical field
The present invention relates to technical field of safety protection, specially a kind of goggles that can reduce noise effect.
Background technique
In factory's labout process, labour safety product is needed to protect human body, and is had in some processing factories dazzling
Light and harsh noise need to wear goggles and ear muffler this when, ear's meeting and its uncomfortable when the two is worn simultaneously,
Therefore, it is badly in need of a kind of goggles that can reduce noise effect, goggles and earmuff are combined, can according to circumstances be selected by the present apparatus
Using goggles, while earmuff can be flipped outward, be more convenient for dressing.
Summary of the invention
It is in the prior art for overcoming the purpose of the present invention is to provide the goggles that one kind can reduce noise effect
State defect.
One kind according to the present invention can reduce the goggles of noise effect, including spectacle frame, pass through up and down in the spectacle frame
Lens cavities are equipped with, screening glass are fixed in the lens cavities, left and right ends are symmetrically arranged with overturning on the downside of the spectacle frame
Mechanism, the turnover mechanism downside are equipped with telescoping mechanism, are equipped with rotary positioning apparatus, the tipper on the downside of the telescoping mechanism
Structure can be convenient for the wearing of the present apparatus, while while being avoided that wearing deforms excessive and causes to damage, can be right by the telescoping mechanism
The rotary positioning apparatus carries out positioning unlock, so that the spectacle frame is positioned to vertical state or horizontality, it is described
Turnover mechanism includes the fixed link that bilateral symmetry is set to spectacle frame lower end surface left and right ends, is equipped with and resets in the fixed link
Chamber is slidably equipped with resetting block in the reseting cavity, is fixedly connected between the resetting block upper end and the reseting cavity upper wall
There is reset spring, the reseting cavity is equipped with the opposite slide guide chamber that is open far from the connection of center side, and the slide guide is intracavitary slidably
Be equipped with and be fixedly connected on the slide guide bar of the resetting block, the slide guide bar extends to the external world far from center one end and is fixed with
Baffle, the fixed link lower end surface front and back is symmetrical and is fixed with fixed block, and bull stick is rotatably equipped between the fixed block,
It offsets on the left of the baffle lower end and the bull stick, the bull stick freely can inwardly be overturn, when the bull stick needs to flip outward
When need to go up dial the baffle.
Further technical solution, the telescoping mechanism include the connecting rod on the downside of the bull stick, the connecting rod
It is interior to be equipped with telescopic cavity, be slidably equipped with expansion plate in the telescopic cavity, the expansion plate upper end and the telescopic cavity upper wall it
Between be fixedly connected with compressed spring, connection is equipped with the opening of opening upwards on the upside of the telescopic cavity, and the expansion plate upper end is fixed
Equipped with telescopic rod, the telescopic rod upper end passes through the opening and is fixedly connected on the bull stick lower end, the hand steered spectacle frame
And pulling up can drive the expansion plate to move up.
Further technical solution, the rotary positioning apparatus includes the ear muffler on the downside of the connecting rod, described
It is equipped with the ring rotation chamber of outward opening in ear muffler periphery, is rotatably equipped with annular in the ring rotation chamber circumferential wall
Swivel becket, the connecting rod lower end is fixedly connected on the swivel becket upper end, and the telescopic cavity lower wall connection is equipped with across institute
The swivel becket kelly chamber that simultaneously Open Side Down is stated, the intracavitary upper end that is slidably equipped with of the kelly is fixedly connected under the expansion plate
The kelly of end face, the ring rotation chamber inner round wall upper end are equipped with vertical card slot, the ring rotation chamber to the connection of center of circle direction
Inner round wall front end is equipped with horizontal card slot to the connection of center of circle direction, and the kelly can stick into the vertical card slot or the horizontal card slot
It is interior vertically or horizontally to be positioned, noise reduction cavity of the opening to symmetrical centre is equipped in the ear muffler, the ear muffler is in
The flexible pad of annular is fixed on one side end face of the heart.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by the present apparatus by goggles and earmuff phase
In conjunction with can according to circumstances select using goggles, while earmuff can be flipped outward, be more convenient for dressing.
Detailed description of the invention
Fig. 1 is that one kind of the invention can reduce overall structure diagram inside the goggles of noise effect；
Fig. 2 is the structural schematic diagram in direction " A-A " in Fig. 1；
Fig. 3 is the enlarged diagram of " B " in Fig. 1；
Fig. 4 is the enlarged diagram of " C " in Fig. 1；
Fig. 5 is the structural schematic diagram in direction " D-D " in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-5, one kind of embodiment according to the present invention can reduce the goggles of noise effect, including spectacle frame
11, screening glass 13, the eye are fixed in the lens cavities 12 through lens cavities 12 are equipped with up and down in the spectacle frame 11
11 downside left and right ends of mirror holder are symmetrically arranged with turnover mechanism 101, and telescoping mechanism 102 is equipped on the downside of the turnover mechanism 101, described
Rotary positioning apparatus 103 is equipped on the downside of telescoping mechanism 102, the turnover mechanism 101 can be convenient for the wearing of the present apparatus, while can keep away
Exempt to deform excessive and cause to damage when wearing, the rotary positioning apparatus 103 can be positioned by the telescoping mechanism 102
Unlock, so that the turnover mechanism 101 includes bilateral symmetry by the spectacle frame 11 positioning to vertical state or horizontality
Fixed link 14 set on the 11 lower end surface left and right ends of spectacle frame, the fixed link 14 is interior to be equipped with reseting cavity 15, the reset
It is slidably equipped with resetting block 16 in chamber 15, is fixedly connected between 15 upper wall of 16 upper end of resetting block and the reseting cavity multiple
Position spring 17, the reseting cavity 15 are equipped with the opposite slide guide chamber 20 that is open far from the connection of center side, can in the slide guide chamber 20
Sliding is equipped with the slide guide bar 21 for being fixedly connected on the resetting block 16, and the slide guide bar 21 extends to the external world far from center one end
And be fixed with baffle 22, it is symmetrical before and after 14 lower end surface of fixed link and be fixed with fixed block 23, the fixed block 23 it
Between be rotatably equipped with bull stick 24, offset on the left of 22 lower end of baffle and the bull stick 24, the bull stick 24 can be freely inside
Overturning need to go up when the bull stick 24 needs to flip outward and dial the baffle 22.
Valuably, the telescoping mechanism 102 includes the connecting rod 25 set on 24 downside of the bull stick, in the connecting rod 25
Equipped with telescopic cavity 26, expansion plate 27,27 upper end of expansion plate and the telescopic cavity are slidably equipped in the telescopic cavity 26
Compressed spring 28 is fixedly connected between 26 upper walls, connection is equipped with the opening 29 of opening upwards on the upside of the telescopic cavity 26, described
27 upper end of expansion plate is fixed with telescopic rod 30, and 30 upper end of telescopic rod passes through the opening 29 and is fixedly connected on described turn
24 lower end of bar, the hand steered spectacle frame 11 and pull-up can drive the expansion plate 27 to move up.
Valuably, the rotary positioning apparatus 103 includes the ear muffler 31 set on 25 downside of connecting rod, the earflap
The ring rotation chamber 32 for being equipped with outward opening in 31 peripheries is covered, is rotatably equipped with ring in 32 circumferential wall of ring rotation chamber
The swivel becket 33 of shape, 25 lower end of connecting rod are fixedly connected on 33 upper end of swivel becket, 26 lower wall of the telescopic cavity connection
Equipped with being slidably equipped in the kelly chamber 34 that simultaneously Open Side Down of swivel becket 33, the kelly chamber 34, upper end is fixed to be connected
It is connected to the kelly 35 of 27 lower end surface of expansion plate, the 32 inner round wall upper end of ring rotation chamber is equipped with perpendicular to the connection of center of circle direction
Direct neck 36, the 32 inner round wall front end of ring rotation chamber are equipped with horizontal card slot 37 to the connection of center of circle direction, and the kelly 35 can
It sticks into the vertical card slot 36 or the horizontal card slot 37 and is vertically or horizontally positioned, be equipped with opening in the ear muffler 31
To the noise reduction cavity 38 of symmetrical centre, the ear muffler 31 is fixed with the flexible pad 39 of annular on one side end face of center.
When original state, connecting rod 25 is in a vertical state, and spectacle frame 11 is in 31 top of ear muffler.
When wearing, then upper push and block plate 22 overturns 24 lower end of bull stick, then hand in the opposite direction to 24 top of bull stick
Near ear muffler 31 to ear, spectacle frame 11 is placed in the crown, inwardly overturning bull stick 24 uses earflap to vertical state at this time
Ear is encased and is clamped by cover 31, and baffle 22 resets under 17 elastic force of reset spring at this time；When needing eye protection, with mentioning eye on hand
Mirror holder 11 pulls up expansion plate 27 by fixed link 14, bull stick 24 and telescopic rod 30, and then drives kelly 35 to move up and remove vertically
Card slot 36, the hand steered overturning of spectacle frame 11 is to simultaneously frame is on nose at the moment at this time, and kelly chamber 34 is connected with horizontal card slot 37 at this time,
Hand is decontroled, kelly 35 is sticked under the elastic force of compressed spring 28 in horizontal card slot 37 at this time；When storing the present apparatus, directly to opposite
Direction overturn ear muffler 31.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by the present apparatus by goggles and earmuff phase
In conjunction with can according to circumstances select using goggles, while earmuff can be flipped outward, be more convenient for dressing.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (3)
1. one kind can reduce the goggles of noise effect, including spectacle frame, runs through up and down in the spectacle frame and be equipped with lens cavities, institute
It states and is fixed with screening glass in lens cavities, left and right ends are symmetrically arranged with turnover mechanism, the tipper on the downside of the spectacle frame
It is equipped with telescoping mechanism on the downside of structure, rotary positioning apparatus is equipped on the downside of the telescoping mechanism, the turnover mechanism includes bilateral symmetry
Fixed link set on spectacle frame lower end surface left and right ends, the fixed link is interior to be equipped with reseting cavity, can slide in the reseting cavity
Dynamic is equipped with resetting block, and reset spring, the reset are fixedly connected between the resetting block upper end and the reseting cavity upper wall
Chamber is equipped with the opposite slide guide chamber that is open far from the connection of center side, and the slide guide is intracavitary slidable described equipped with being fixedly connected on
The slide guide bar of resetting block, the slide guide bar extend to the external world far from center one end and are fixed with baffle, the fixed link lower end
It is symmetrical and be fixed with fixed block after in front, bull stick is rotatably equipped between the fixed block.
2. the goggles that one kind according to claim 1 can reduce noise effect, it is characterised in that: the telescoping mechanism packet
The connecting rod being set on the downside of the bull stick is included, telescopic cavity is equipped in the connecting rod, is slidably equipped with and stretches in the telescopic cavity
Contracting plate is fixedly connected with compressed spring, connection on the upside of the telescopic cavity between the expansion plate upper end and the telescopic cavity upper wall
Opening equipped with opening upwards, the expansion plate upper end are fixed with telescopic rod, and the telescopic rod upper end passes through the opening simultaneously
It is fixedly connected on the bull stick lower end.
3. the goggles that one kind according to claim 1 can reduce noise effect, it is characterised in that: the rotational positioning dress
The ear muffler including being set on the downside of the connecting rod is set, the ring rotation chamber of outward opening is equipped in the ear muffler periphery,
The swivel becket of annular is rotatably equipped in the ring rotation chamber circumferential wall, the connecting rod lower end is fixedly connected on described turn
Rotating ring upper end, the telescopic cavity lower wall connection are equipped with across the swivel becket kelly chamber that simultaneously Open Side Down, and the kelly is intracavitary
The slidable kelly that the expansion plate lower end surface is fixedly connected on equipped with upper end, the ring rotation chamber inner round wall upper end is to circle
The connection of heart direction is equipped with vertical card slot, and the ring rotation chamber inner round wall front end is equipped with horizontal card slot, institute to the connection of center of circle direction
It states and is equipped with noise reduction cavity of the opening to symmetrical centre in ear muffler, the ear muffler is fixed with annular on one side end face of center
Flexible pad.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353830.5A CN110269743A (en) | 2019-04-29 | 2019-04-29 | A kind of goggles reducing noise effect |
| JP2019112384A JP6656545B1 (en) | 2019-04-29 | 2019-06-17 | Safety glasses that can reduce the effects of noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353830.5A CN110269743A (en) | 2019-04-29 | 2019-04-29 | A kind of goggles reducing noise effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110269743A true CN110269743A (en) | 2019-09-24 |
Family
ID=67960351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910353830.5A Withdrawn CN110269743A (en) | 2019-04-29 | 2019-04-29 | A kind of goggles reducing noise effect |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6656545B1 (en) |
| CN (1) | CN110269743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764275A (en) * | 2019-11-15 | 2020-02-07 | 衢州观顶眼镜有限公司 | Safety protection glasses for protecting eyes |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102632836B1 (en) * | 2021-09-27 | 2024-02-05 | 고석주 | wind noise reduction apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8515139U1 (en) * | 1985-05-23 | 1986-09-18 | OBE-Werk Ohnmacht & Baumgärtner GmbH & Co KG, 7536 Ispringen | Spring hinge for glasses |
| US5009496A (en) * | 1989-03-15 | 1991-04-23 | Ramer B. Holtan, Jr. | Eyeglasses and headgear combination |
| JP4503303B2 (en) * | 2004-01-28 | 2010-07-14 | 株式会社オナガメガネ | Eyeglass frame vine connection structure |
| JP5502086B2 (en) * | 2008-08-25 | 2014-05-28 | ラウド・アンド・クリア・セイフティ・ピーティーワイ・リミテッド | Protective device |
| US11446183B2 (en) * | 2017-04-24 | 2022-09-20 | Loud And Clear Safety Pty Ltd | Ear cover assembly |
| CN108776394B (en) * | 2018-08-24 | 2024-01-26 | 深圳市韶音科技有限公司 | Hinge and glasses |
-
2019
- 2019-04-29 CN CN201910353830.5A patent/CN110269743A/en not_active Withdrawn
- 2019-06-17 JP JP2019112384A patent/JP6656545B1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764275A (en) * | 2019-11-15 | 2020-02-07 | 衢州观顶眼镜有限公司 | Safety protection glasses for protecting eyes |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020184052A (en) | 2020-11-12 |
| JP6656545B1 (en) | 2020-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110269743A (en) | A kind of goggles reducing noise effect | |
| CN111240042A (en) | Flip type glasses protection frame structure | |
| CN207867140U (en) | Mixed reality helmet | |
| CN209072699U (en) | A kind of hung and buckled bluetooth headset shell | |
| CN206641989U (en) | A kind of ophthalmic patient postoperative eye shield | |
| CN109498268A (en) | A kind of ocular drug is coated to use fixed mirror | |
| CN213525873U (en) | Medical adjustable goggles | |
| KR101691849B1 (en) | Apparatus for exercising a neck | |
| CN209606719U (en) | A kind of psychology VR function glasses | |
| CN207613962U (en) | A kind of goggles can automatic open-close portable electric welder's helmet | |
| CN208048963U (en) | A kind of ophthalmic fixing device facilitating head rotation | |
| KR20200008982A (en) | Fine Dust Glasses Frame and Mask Frame | |
| CN113867003B (en) | Comfortable anti-drop glasses for myopia | |
| CN215536508U (en) | Novel vision recovery instrument | |
| CN209979943U (en) | VR glasses with wearable buffering protection device | |
| CN217958920U (en) | Helmet with built-in adjustable spectacle frame | |
| CN208569191U (en) | It is a kind of to use comfortable virtual reality device | |
| CN209643964U (en) | Protector is used in a kind of machining | |
| CN218193300U (en) | Novel electric welding spark protection device | |
| CN215504828U (en) | Hand-free infusion support | |
| CN214074767U (en) | Novel industrial protective mask | |
| CN211722016U (en) | Portable safety helmet | |
| CN216453572U (en) | Electric vehicle safety helmet with protective device | |
| CN107390368A (en) | A kind of VR glasses | |
| CN115616786A (en) | VR head-mounted apparatus with safety protection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190924 |
|
| WW01 | Invention patent application withdrawn after publication |