CN201435806Y - Earplug with buckle connection - Google Patents
Earplug with buckle connection Download PDFInfo
- Publication number
- CN201435806Y CN201435806Y CN2009201716850U CN200920171685U CN201435806Y CN 201435806 Y CN201435806 Y CN 201435806Y CN 2009201716850 U CN2009201716850 U CN 2009201716850U CN 200920171685 U CN200920171685 U CN 200920171685U CN 201435806 Y CN201435806 Y CN 201435806Y
- Authority
- CN
- China
- Prior art keywords
- earplug
- groove
- rope
- dop
- draw
- 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.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 101150097115 dop-3 gene Proteins 0.000 description 5
- 241000255925 Diptera Species 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002669 organ and tissue protective effect Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model relates to an earplug with buckle is connected, it includes two protection earplugs (1, 5) and the connection rope (2) that links to each other with it, its characterized in that: the connecting rope (2) is disconnected into two parts which are respectively connected with the clamping head (3) and the clamping groove (4), and the clamping head (3) and the clamping groove (4) are buckled together to form a whole. The beneficial effects of the utility model are that owing to be equipped with buckle device on connecting the rope, after the user wore the earplug, the cotton rope knot was linked together in series, and the total effective length after the block is reduced to 34-35 cm from original 68-70 cm, can not bring inconvenience for the user because of connecting the rope overlength.
Description
Technical field
The utility model relates to a kind of protector of protecting hearing, particularly a kind of earplug of breakaway-element connection cord.
Background technology
At present, earplug is a kind of hearing organ protective gear that is used for its anti-noise, waterproof, anti-dust, mosquito proof.Earplug mainly contains three kinds: the labour protection earplug, the swimming earplug, Sleep earplug, they mainly are made of two identical anti-anticoncussion plug and connection cords of independence, the two ends of connection cord are connected with the bottom of anti-anticoncussion plug respectively, current metric system regulation, and the length of connection cord is 68-70 centimetre, after the user wore earplug, cotton rope can unnecessary nearly 40cm.If the connection cord of redundance is dealt with improperly, involved by other object easily, comprise by the clothing of oneself involving, can will prevent that anticoncussion plug pulls by force from duct like this, make troubles for user's work, wearer's hearing organ is come to harm.
The utility model content
It is long that the purpose of this utility model will solve the earplug connection cord exactly, awkward defective, and a kind of earplug that buckle connects that has is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
Have the earplug that buckle connects, comprise two anti-anticoncussion plugs, be provided with connection cord between anti-anticoncussion plug, it is characterized in that: connection cord is broken into two parts and is connected with draw-in groove with dop respectively from the middle part, dop and draw-in groove are fastened togather, and constitutes an integral body.One end of dop is provided with a spherical discount, and the other end is provided with a cylindrical hole; One end of draw-in groove is provided with a catching groove, and the other end is provided with a cylindrical hole.
The beneficial effects of the utility model are owing to be provided with a buckle on connection cord, after the user wears earplug, cotton rope is buckled and is contacted, and the total effective length behind the button string tapers to 34-35cm by original 68-70cm, can not make troubles to the user because of connection cord is long.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings:
Fig. 1 is a front view of the present utility model;
Among the figure: 1, anti-anticoncussion plug, 2, connection cord, 3, dop, 3a, discount, 3b, cylindrical hole, 4, draw-in groove, 4a, catching groove, 4a, cylindrical hole, 5, anti-anticoncussion plug.
Embodiment
As shown in Figure 1, a kind of earplug that has the buckle connection, it comprises two continuous anti-anticoncussion plugs 1,5, the utility model is provided with a buckle on earplug connection cord 2, buckle is made up of dop 3 and draw-in groove 4, and connection cord 2 is broken into two parts and is connected with draw-in groove 4 with dop 3 respectively from the middle part.One end of dop 3 is provided with a spherical discount 3a, and the other end is provided with a cylindrical hole 3b; One end of draw-in groove 4 is provided with a catching groove 4a, and the other end is provided with a cylindrical hole 4a.Being fastened togather of dop 3 and draw-in groove 4, it is as a whole that earplug becomes.
The user inserts earhole to anti-anticoncussion plug 1 and anti-anticoncussion plug 5 respectively, then dop 3 and draw-in groove 4 strings is buckled together.As required, the user can place the buckle after connecting under the lower jaw or behind the brain, fix with it.Make the wearer movable convenient, feel comfortable.
Claims (2)
1, have the earplug that buckle connects, comprise the identical anti-anticoncussion plug of two independence (1,
) and the connection cord that is attached thereto, it is characterized in that: connection cord is broken into two parts and is connected with draw-in groove (4) with dop (3) respectively, and dop and draw-in groove are fastened togather, and constitute an integral body.
2, the earplug that has the buckle connection according to claim 1 is characterized in that an end of dop (3) is provided with a spherical discount (3a), and the other end is provided with a cylindrical hole (3b); One end of draw-in groove (4) is provided with a catching groove (4a), and the other end is provided with a cylindrical hole (3b), and connection cord is connected with the cylindrical hole of dop (3) with draw-in groove (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201716850U CN201435806Y (en) | 2009-04-17 | 2009-04-17 | Earplug with buckle connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201716850U CN201435806Y (en) | 2009-04-17 | 2009-04-17 | Earplug with buckle connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435806Y true CN201435806Y (en) | 2010-03-31 |
Family
ID=42054620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201716850U Expired - Fee Related CN201435806Y (en) | 2009-04-17 | 2009-04-17 | Earplug with buckle connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435806Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD733676S1 (en) | 2013-11-18 | 2015-07-07 | 3M Innovative Properties Company | Hearing device tether acoustic decoupling section |
-
2009
- 2009-04-17 CN CN2009201716850U patent/CN201435806Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD733676S1 (en) | 2013-11-18 | 2015-07-07 | 3M Innovative Properties Company | Hearing device tether acoustic decoupling section |
| USD802555S1 (en) | 2013-11-18 | 2017-11-14 | 3M Innovative Properties Company | Hearing device tether acoustic decoupling section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Earplug with buckling connection Effective date of registration: 20111212 Granted publication date: 20100331 Pledgee: Xingda pawn Company Limited Pledgor: Bengbu Hucong Hearing Protection Equipment Co., Ltd. Registration number: 2011990000487 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130105 Granted publication date: 20100331 Pledgee: Xingda pawn Company Limited Pledgor: Bengbu Hucong Hearing Protection Equipment Co., Ltd. Registration number: 2011990000487 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Earplug with buckling connection Effective date of registration: 20130315 Granted publication date: 20100331 Pledgee: Bengbu Yongli SME financing Company limited by guarantee Pledgor: Bengbu Hucong Hearing Protection Equipment Co., Ltd. Registration number: 2013990000148 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |