CN105726209A - Straddle-type anti-noise ear plug - Google Patents
Straddle-type anti-noise ear plug Download PDFInfo
- Publication number
- CN105726209A CN105726209A CN201410743939.7A CN201410743939A CN105726209A CN 105726209 A CN105726209 A CN 105726209A CN 201410743939 A CN201410743939 A CN 201410743939A CN 105726209 A CN105726209 A CN 105726209A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- ear plug
- ear
- earmuff
- strut
- 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.)
- Pending
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- Helmets And Other Head Coverings (AREA)
Abstract
The invention belongs to the field of life articles and especially relates to a straddle-type anti-noise ear plug which comprises a supporting rod and ear muffles. The ear plug is characterized in that the supporting rod has an elastic and bending semi-circular structure; two ends of the supporting rod are bent horizontally towards the inner side of the supporting rod and are in a hinged connection with each muffle respectively; each muffle has a double-layer semispherical arc structure, space in the spherical arc is vacuum, and the muffles sway up and down around hinging points; and the supporting rod and the muffles are coated by a sponge layer. The ear plug provided by the invention has the beneficial effects that the structure is simple; vacuum sound insulation is applied; noise prevention effects are obvious; an external mounting structure rather than an in-ear structure is used; and the ear plug is safe, convenient and comfortable.
Description
Technical field
The invention belongs to consumer goods industries, particularly to a kind of straddle type noiseproof earplug.
Background technology
Earplug protects it from the interference of excessive noise for protecting the ear of people.Conventional these earplugs of earplug can include the part that diameter is more smaller than auditory meatus, in order to being inserted in ear, the tension force by earplug is adjacent to auditory meatus, really uncomfortable, and some built-in earplug solid and abundant, very firmly, the tympanum of user can be hurt.
Summary of the invention
The present invention is to solve problem mentioned above, make up the deficiency of conventional art, it is provided that a kind of straddle type noiseproof earplug.
The present invention is achieved through the following technical solutions:
A kind of straddle type noiseproof earplug, including strut and earmuff, it is characterised in that: strut is the semi-circular structure of elastic bending, strut both ends horizontal, to direction bending inside strut, has been respectively articulated with an earmuff, and earmuff is double-deck hemisphere arc structure, being vacuum between ball arc, earmuff swings up and down around pin joint；Strut and earmuff are wrapped up by one layer of sponges cover.
The invention has the beneficial effects as follows, simple in construction, utilize vacuum sound insulation, noise control effect is obvious, and external hanging type structure is non-In-Ear, conveniently, safely, comfortable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the structural representation of the present invention.
In figure, 1 vacuum chamber, 2 earmuffs, 3 sponges covers, 4 struts.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present invention.
The straddle type acoustic insulating ear plug of the present invention, including strut 4 and earmuff 2, it is characterized in that: strut 4 is the semi-circular structure of elastic bending, strut 4 both ends horizontal is to direction bending inside strut 4, it is respectively articulated with an earmuff 2, earmuff 2 is double-deck hemisphere arc structure, is vacuum between hemisphere arc, and earmuff 2 swings up and down around pin joint；Strut 4 and earmuff 2 are wrapped up by one layer of sponges cover 3.
During use, by strut 4 across on head, earmuff 2 covers left and right ear respectively.
Claims (1)
1. a straddle type noiseproof earplug, including strut (4) and earmuff (2), it is characterized in that: the semi-circular structure that strut (4) is elastic bending, strut (4) both ends horizontal bends to direction, strut (4) inner side, it is respectively articulated with an earmuff (2), earmuff (2) is double-deck hemisphere arc structure, is vacuum between hemisphere arc, and earmuff (2) swings up and down around pin joint；Strut (4) and earmuff (2) are wrapped up by one layer of sponges cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743939.7A CN105726209A (en) | 2014-12-09 | 2014-12-09 | Straddle-type anti-noise ear plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743939.7A CN105726209A (en) | 2014-12-09 | 2014-12-09 | Straddle-type anti-noise ear plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105726209A true CN105726209A (en) | 2016-07-06 |
Family
ID=56237713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743939.7A Pending CN105726209A (en) | 2014-12-09 | 2014-12-09 | Straddle-type anti-noise ear plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105726209A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309008A (en) * | 2016-11-08 | 2017-01-11 | 廖彬羽 | Nerve calming device for treating insomnia |
| CN107997875A (en) * | 2017-08-22 | 2018-05-08 | 青岛大学附属医院 | A kind of sound insulation and noise reduction earmuff for magnetic resonance examination |
| CN113350039A (en) * | 2021-05-28 | 2021-09-07 | 五度智能科技(徐州)有限公司 | Multilayer noise prevention and control device that intelligence environmental protection used |
-
2014
- 2014-12-09 CN CN201410743939.7A patent/CN105726209A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106309008A (en) * | 2016-11-08 | 2017-01-11 | 廖彬羽 | Nerve calming device for treating insomnia |
| CN107997875A (en) * | 2017-08-22 | 2018-05-08 | 青岛大学附属医院 | A kind of sound insulation and noise reduction earmuff for magnetic resonance examination |
| CN107997875B (en) * | 2017-08-22 | 2020-10-16 | 青岛大学附属医院 | Sound-insulation noise-reduction earmuff for magnetic resonance examination |
| CN113350039A (en) * | 2021-05-28 | 2021-09-07 | 五度智能科技(徐州)有限公司 | Multilayer noise prevention and control device that intelligence environmental protection used |
| CN113350039B (en) * | 2021-05-28 | 2022-03-11 | 五度智能科技(徐州)有限公司 | Multilayer noise prevention and control device that intelligence environmental protection used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |