CN106214341A - One wears the adjustable earmuff of dual-purpose type after wearing - Google Patents

One wears the adjustable earmuff of dual-purpose type after wearing Download PDF

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Publication number
CN106214341A
CN106214341A CN201610834386.5A CN201610834386A CN106214341A CN 106214341 A CN106214341 A CN 106214341A CN 201610834386 A CN201610834386 A CN 201610834386A CN 106214341 A CN106214341 A CN 106214341A
Authority
CN
China
Prior art keywords
earmuff
hole
rear position
head position
connecting rod
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.)
Granted
Application number
CN201610834386.5A
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Chinese (zh)
Other versions
CN106214341B (en
Inventor
陈永林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zheng Duanjin
Original Assignee
Huzhou Youchuang Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huzhou Youchuang Technology Co Ltd filed Critical Huzhou Youchuang Technology Co Ltd
Priority to CN201610834386.5A priority Critical patent/CN106214341B/en
Publication of CN106214341A publication Critical patent/CN106214341A/en
Application granted granted Critical
Publication of CN106214341B publication Critical patent/CN106214341B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F11/00Methods 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
    • A61F11/06Protective devices for the ears
    • A61F11/14Protective devices for the ears external, e.g. earcaps or earmuffs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses and after one is worn, wear the adjustable earmuff of dual-purpose type, including U-bracket, left earmuff and right earcup;U-shaped guide groove is offered inside described U-bracket;Both ends horizontal direction, U-bracket left and right is respectively fixed with the first bulb plunger and the second bulb plunger;The bulb of the first bulb plunger and the second bulb plunger is positioned at U-shaped guide groove;The structure of left earmuff and right earcup is symmetrical;Left earmuff includes regulating connecting rod, supporting seat and earmuff body;Support and offer two regulating tanks inside seat;Regulation connecting rod is movably arranged in two regulating tanks supported within seat;Earmuff body is screwed onto on the right side supporting seat;Earmuff body has directivity, dividing before and after having;The earmuff of the present invention can be worn dual-purpose after wearing, U-bracket can be dismantled with left earmuff and right earcup and separate;And U-bracket can regulate with the relative distance of left earmuff and right earcup.

Description

One wears the adjustable earmuff of dual-purpose type after wearing
Technical field
The present invention relates to life warming article technical field, be specifically related to after one is worn wear the adjustable earmuff of dual-purpose type.
Background technology
In winter, during due to people's activity outside, cold air pole easily makes the ear of people catch a cold and ftracture, the longest Chilblain;It is thus desirable to the upper ear muff of band is protected, existing two earmuffs are for warming general middle propping up with cotton material Frame is made, the pressure that ear muff is worn by middle support completely;And it is usually set to wear-type or back-wear type, length Cannot be carried out regulation, and cannot dismantle.
The unicity so arranged, reduce ear muff wears motility, virtually causes the waste of resource;The most also It is not easy to choosing of consumer.
Summary of the invention
The present invention is directed to above-mentioned technical problem, it is provided that one wears the adjustable earmuff of dual-purpose type after wearing.
For reaching above-mentioned purpose, the invention provides and after one is worn, wear the adjustable earmuff of dual-purpose type, including U-bracket, a left side Earmuff and right earcup;U-shaped guide groove is offered inside described U-bracket;Both ends horizontal direction, U-bracket left and right is respectively fixed with One bulb plunger and the second bulb plunger;The structure of left earmuff and right earcup is symmetrical;Left earmuff includes regulating connecting rod, propping up Support seat and earmuff body;Support and offer two regulating tanks inside seat;Two regulating tanks include center circular groove, fan-shaped annular groove, Head position rectangular channel straight down and horizontal forward rear position rectangular channel;Center circular groove respectively with fan-shaped annular groove, head position rectangle Groove, rear position rectangular channel are connected;The center of the center circular groove of two regulating tanks is fixed with central shaft;Head position rectangular channel and rear position Head position spacing hole and rear position spacing hole is offered respectively on the sidewall of rectangular channel;Uniformly open on the upper left end face of regulation connecting rod It is provided with some stopper slots;The bottom of regulation connecting rod offers slide slot and the spacing hole that left and right is run through the most successively;Adjust Joint connecting rod is sheathed on center shaft by slide slot;Support and offer hole, head position and hole, rear position on the left side of seat;Head hole, position Corresponding with head position spacing hole and rear position spacing hole respectively with hole, rear position;Annular limit is offered on the sidewall in head hole, position and hole, rear position Position groove;It is respectively fixed with head position annular stop block and rear position annular stop on the external cylindrical surface of head position limited post and rear position limited post Block;Head position limited post and rear position limited post respectively by head position annular stop block and rear position annular stop block be plugged in hole, head position with In the annular spacing groove in hole, rear position;Head position annular stop block and rear position annular stop block left side respectively with hole, head position and rear position Head position stage clip and rear position stage clip it is provided with between the end face of the annular spacing groove in hole;The regulation connecting rod of left earmuff and right earcup Top is inserted in U-shaped guide groove from U-shaped guide groove both sides;The bulb of the first bulb plunger and the second bulb plunger is plugged in left earmuff With in the stopper slot of the regulation connecting rod of right earcup.
Preferred as technique scheme, the spacing hole of regulation connecting rod and head position limited post and the chi of rear position limited post Very little corresponding.
Preferred as technique scheme, U-bracket is the soft bar of silica gel, and regulation connecting rod is metal tie rods.
Preferred as technique scheme, supports and offers screwed hole on the right side of seat;Earmuff body includes screw rod Connecting portion and warming piece of sponge;Warming piece of sponge is fixed on the right side of screw rod connecting portion;Become on warming piece of right side of sponge Type has the ear's protector that can place ear;Earmuff body is screwed onto on support seat;Ear's protector has directivity, mainly protects Protect part and be positioned at the rear portion of ear's protector.
Preferred as technique scheme, the width of regulation connecting rod and head position rectangular channel and the width of rear position rectangular channel Identical;Slide slot is elongated hole;The diameter of center circular groove more than slide slot the center of circle, bottom with regulation connecting rod sideline, bottom it Between distance.
The beneficial effects of the present invention is: earmuff can be worn dual-purpose after wearing, U-bracket is permissible with left earmuff and right earcup Dismounting separates;And U-bracket can regulate with the relative distance of left earmuff and right earcup.
Accompanying drawing explanation
Fig. 1 is the structural representation of the section of the present invention;
Fig. 2 is the structural representation of the left view of the present invention;
Fig. 3 is the structural representation of the section supporting seat 22 of the left earmuff of the present invention;
Fig. 4 is the structural representation of the partial enlargement of the regulation connecting rod 21 of the left earmuff of the present invention;
In figure, 10, U-bracket;11, U-shaped guide groove;12, the first bulb plunger;13, the second bulb plunger;20, left earmuff; 21, regulation connecting rod;210, slide slot;2101, spacing hole;211, stopper slot;22, seat is supported;220, two regulating tanks; 2201, head position rectangular channel;2202, head position spacing hole;2203, rear position rectangular channel;2204, rear position spacing hole;221, central shaft; 222, head position limited post;223, head position stage clip;224, rear position limited post;23, earmuff body;231, warming piece of sponge;232, spiral shell Bar connecting portion;30, right earcup.
Detailed description of the invention
As shown in Figure 1 to 4, one wears the adjustable earmuff of dual-purpose type after wearing, including U-bracket 10, left earmuff 20 and the right side Earmuff 30;Described U-bracket 10 is internal offers U-shaped guide groove 11;U-bracket about 10 both ends horizontal direction is respectively fixed with One bulb plunger 12 and the second bulb plunger 13;The structure of left earmuff 20 and right earcup 30 is symmetrical;Left earmuff 20 includes adjusting Joint connecting rod 21, support seat 22 and earmuff body 23;Support seat 22 inside and offer two regulating tanks 220;Two regulating tanks 220 Including center circular groove, fan-shaped annular groove, head position rectangular channel 2201 straight down and horizontal forward rear position rectangular channel 2203;In Heart circular groove is connected with fan-shaped annular groove, head position rectangular channel 2201, rear position rectangular channel 2203 respectively;In two regulating tanks 220 The center of heart circular groove is fixed with central shaft 221;Offer respectively on the sidewall of head position rectangular channel 2201 and rear position rectangular channel 2203 There are head position spacing hole 2202 and rear position spacing hole 2204;Uniformly offer some spacing on the upper left end face of regulation connecting rod 21 Groove 211;The bottom of regulation connecting rod 21 offers slide slot 210 and the spacing hole 2101 that left and right is run through the most successively;Adjust Joint connecting rod 21 is set on central shaft 221 by slide slot 210;Support and offer hole, head position and rear position on the left side of seat 22 Hole;Head hole, position and hole, rear position are corresponding with head position spacing hole 2202 and rear position spacing hole 2204 respectively;Head hole, position and rear position hole Annular spacing groove is offered on sidewall;It is respectively fixed with head position on the external cylindrical surface of head position limited post 222 and rear position limited post 224 Annular stop block and rear position annular stop block;Head position limited post 222 and rear position limited post 224 are respectively by head position annular stop block It is plugged in the annular spacing groove in hole, head position and hole, rear position with rear position annular stop block;Head position annular stop block and rear position annular limit Position block left side respectively and hole, head position and hole, rear position annular spacing groove end face between be provided with head position stage clip 223 and rear position Stage clip;The top of the regulation connecting rod 21 of left earmuff 20 and right earcup 30 is inserted in U-shaped guide groove 11 from U-shaped guide groove 11 both sides; The bulb of the first bulb plunger 12 and the second bulb plunger 13 is plugged in the regulation connecting rod 21 of left earmuff 20 and right earcup 30 In stopper slot 211.
As shown in Figure 1 to 4, spacing hole 2101 and head position limited post 222 and the rear position limited post 224 of connecting rod 21 are regulated Size corresponding.
U-bracket 10 is the soft bar of silica gel, and regulation connecting rod 21 is metal tie rods.
Screwed hole is offered on the right side of seat 22 as it is shown in figure 1, support;Earmuff body 23 includes screw rod connecting portion 232 Warming with sponge piece 231;Sponge is fixed on for warming piece 231 on the right side of screw rod connecting portion 232;Warming piece of 231 right-hand members of sponge The ear's protector that can place ear is formed on face;Earmuff body 23 is screwed onto on support seat 22;The protector side of having of ear Tropism, main protection part is positioned at the rear portion of ear's protector.
As shown in Figure 1 to 4, width and head position rectangular channel 2201 and the width of rear position rectangular channel 2203 of connecting rod 21 are regulated Spend identical;Slide slot 210 is elongated hole;The diameter of center circular groove is more than the center of circle, bottom and the regulation connecting rod 21 of slide slot 210 Distance between sideline, bottom.
Earmuff wear or after wear control method:
If needing to wear, regulation connecting rod 21 is made to insert in head position rectangular channel 2201, then outside plug position limited post 222, then regulation connecting rod 21 inwardly plugs on earth, decontrols head position limited post 222, and head position limited post 222 is at head position stage clip 223 Effect under, the end of head position limited post 222 through regulation connecting rod 21 spacing hole 2101 insert in head position spacing hole 2202, Then regulation U-bracket and left earmuff and the relative distance of right earcup;
If worn after Xu Yaoing, making regulation connecting rod 21 depart from head position limited post 222, then sliding tray 210 is around central shaft 221 Rotate, after making regulation connecting rod 21 insert in position rectangular channel 2203, the most outwards pull out rear position limited post 224, then regulate connection Bar 21 inwardly plugs on earth, position limited post 224 after relieving, rear position limited post 224 under the effect of rear position stage clip (not shown), after The end of position limited post 224 insert through the spacing hole 2101 of regulation connecting rod 21 after in position spacing hole 2204, then regulate U-shaped Support and left earmuff and the relative distance of right earcup.
Left earmuff 20 and right earcup 30 can pull out from U-bracket 10.
Above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention Thought, the most all will change, this specification content should not be construed as this Bright restriction.

Claims (5)

1. wear the adjustable earmuff of dual-purpose type after wearing, including U-bracket (10), left earmuff (20) and right earcup (30);Described U Shape support (10) is internal offers U-shaped guide groove (11);Both ends horizontal direction, U-bracket (10) left and right is respectively fixed with the first bulb Plunger (12) and the second bulb plunger (13);It is characterized in that: the structure of left earmuff (20) and right earcup (30) is symmetrical;Left Earmuff (20) includes regulating connecting rod (21), supporting seat (22) and earmuff body (23);Support seat (22) inside and offer two Regulating tank (220);Two regulating tanks (220) include center circular groove, fan-shaped annular groove, head position rectangular channel (2201) straight down With horizontal forward rear position rectangular channel (2203);Center circular groove respectively with fan-shaped annular groove, head position rectangular channel (2201), rear position square Shape groove (2203) is connected;The center of the center circular groove of two regulating tanks (220) is fixed with central shaft (221);Head position rectangle Head position spacing hole (2202) and rear position spacing hole is offered respectively on the sidewall of groove (2201) and rear position rectangular channel (2203) (2204);Some stopper slots (211) are uniformly offered on the upper left end face of regulation connecting rod (21);Regulation connecting rod (21) Bottom offers slide slot (210) and the spacing hole (2101) that left and right is run through the most successively;Regulation connecting rod (21) is passed through Slide slot (210) is set on central shaft (221);Support and offer hole, head position and hole, rear position on the left side of seat (22);Head position Hole and hole, rear position are corresponding with head position spacing hole (2202) and rear position spacing hole (2204) respectively;Head hole, position and the sidewall in hole, rear position On offer annular spacing groove;It is respectively fixed with head position on the external cylindrical surface of head position limited post (222) and rear position limited post (224) Annular stop block and rear position annular stop block;Head position limited post (222) and rear position limited post (224) are limited by head position annular respectively Position block and rear position annular stop block are plugged in the annular spacing groove in hole, head position and hole, rear position;Head position annular stop block and rear position ring The left side of shape limited block respectively and hole, head position and hole, rear position annular spacing groove end face between be provided with head position stage clip (223) With rear position stage clip;The top of the regulation connecting rod (21) of left earmuff (20) and right earcup (30) is inserted from U-shaped guide groove (11) both sides In U-shaped guide groove (11);The bulb of the first bulb plunger (12) and the second bulb plunger (13) is plugged in left earmuff (20) and the right side In the stopper slot (211) of earmuff (30) regulation connecting rod (21).
One the most according to claim 1 wears the adjustable earmuff of dual-purpose type after wearing, it is characterised in that: regulation connecting rod (21) Spacing hole (2101) corresponding with the size of head position limited post (222) and rear position limited post (224).
One the most according to claim 1 wears the adjustable earmuff of dual-purpose type after wearing, it is characterised in that: U-bracket (10) is The soft bar of silica gel, regulation connecting rod (21) is metal tie rods.
One the most according to claim 1 wears the adjustable earmuff of dual-purpose type after wearing, it is characterised in that: support the right side of seat (22) Screwed hole is offered on end face;Earmuff body (23) includes screw rod connecting portion (232) and warming piece of sponge (231);Sponge is warming Block (231) is fixed on the right side of screw rod connecting portion (232);Form on warming piece of (231) right side of sponge and can place ear Piece ear's protector;Earmuff body (23) is screwed onto in support seat (22).
One the most according to claim 1 wears the adjustable earmuff of dual-purpose type after wearing, it is characterised in that: regulation connecting rod (21) Width identical with the width of head position rectangular channel (2201) and rear position rectangular channel (2203);Slide slot (210) is elongated hole;Center circle The diameter of groove is more than the distance between the center of circle, bottom and the sideline, bottom of regulation connecting rod (21) of slide slot (210).
CN201610834386.5A 2016-09-20 2016-09-20 One kind wears the adjustable earmuff of dual-purpose type after wearing Expired - Fee Related CN106214341B (en)

Priority Applications (1)

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CN201610834386.5A CN106214341B (en) 2016-09-20 2016-09-20 One kind wears the adjustable earmuff of dual-purpose type after wearing

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Application Number Priority Date Filing Date Title
CN201610834386.5A CN106214341B (en) 2016-09-20 2016-09-20 One kind wears the adjustable earmuff of dual-purpose type after wearing

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CN106214341B CN106214341B (en) 2018-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111698592A (en) * 2019-03-11 2020-09-22 美律电子(惠州)有限公司 Head-wearing earphone

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2098910U (en) * 1990-08-14 1992-03-18 艾琳·刘 Protective device for ears
CN2481309Y (en) * 2001-04-29 2002-03-13 江吉平 Foldable cold-proof ear muffs
CN2745540Y (en) * 2004-10-15 2005-12-14 青岛东友服饰有限公司 Regulating type anticold earcap
CN200987731Y (en) * 2006-09-14 2007-12-12 金哲华 Ear cover
CN201044785Y (en) * 2006-02-27 2008-04-09 高春燮 Earcap for cold-proof
CN101744386A (en) * 2008-12-17 2010-06-23 声腾企业有限公司 Ear cover structure
KR20100011647U (en) * 2009-05-21 2010-12-01 황택영 An earplug
CN102232888A (en) * 2010-04-21 2011-11-09 声腾企业有限公司 Ear muff structure
CN102281842A (en) * 2008-08-25 2011-12-14 L&C安全有限公司 Ear muff style car protector devices
CN202128623U (en) * 2011-05-10 2012-02-01 天津麒麟祥和纺织品贸易有限公司 Adjustable warm ear muff
JP2012024598A (en) * 2007-05-22 2012-02-09 Morito Co Ltd Ear warmer band length adjuster and ear warmer including the same
CN103271793A (en) * 2013-06-21 2013-09-04 无锡豪思纺织品有限公司 Novel warm-keeping multi-purpose earmuffs
US20150041243A1 (en) * 2013-08-09 2015-02-12 Larry D. Ratliff Cap hearing protection system
CN105213098A (en) * 2015-09-29 2016-01-06 苏州天裁纺织工艺品有限公司 A kind of novel adjustable ear cover
CN206543232U (en) * 2016-09-20 2017-10-10 湖州优创科技有限公司 One kind wears the adjustable earmuff of dual-purpose type after wearing

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2098910U (en) * 1990-08-14 1992-03-18 艾琳·刘 Protective device for ears
CN2481309Y (en) * 2001-04-29 2002-03-13 江吉平 Foldable cold-proof ear muffs
CN2745540Y (en) * 2004-10-15 2005-12-14 青岛东友服饰有限公司 Regulating type anticold earcap
CN201044785Y (en) * 2006-02-27 2008-04-09 高春燮 Earcap for cold-proof
CN200987731Y (en) * 2006-09-14 2007-12-12 金哲华 Ear cover
JP2012024598A (en) * 2007-05-22 2012-02-09 Morito Co Ltd Ear warmer band length adjuster and ear warmer including the same
CN102281842A (en) * 2008-08-25 2011-12-14 L&C安全有限公司 Ear muff style car protector devices
CN101744386A (en) * 2008-12-17 2010-06-23 声腾企业有限公司 Ear cover structure
KR20100011647U (en) * 2009-05-21 2010-12-01 황택영 An earplug
CN102232888A (en) * 2010-04-21 2011-11-09 声腾企业有限公司 Ear muff structure
CN202128623U (en) * 2011-05-10 2012-02-01 天津麒麟祥和纺织品贸易有限公司 Adjustable warm ear muff
CN103271793A (en) * 2013-06-21 2013-09-04 无锡豪思纺织品有限公司 Novel warm-keeping multi-purpose earmuffs
US20150041243A1 (en) * 2013-08-09 2015-02-12 Larry D. Ratliff Cap hearing protection system
CN105213098A (en) * 2015-09-29 2016-01-06 苏州天裁纺织工艺品有限公司 A kind of novel adjustable ear cover
CN206543232U (en) * 2016-09-20 2017-10-10 湖州优创科技有限公司 One kind wears the adjustable earmuff of dual-purpose type after wearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111698592A (en) * 2019-03-11 2020-09-22 美律电子(惠州)有限公司 Head-wearing earphone

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Inventor after: Zheng Duanjin

Inventor before: Chen Yonglin

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Effective date of registration: 20180319

Address after: 362400 room 803, house A, No. 155-1, Xinhua Road, Fengcheng, Anxi County, Fujian

Applicant after: Zheng Duanjin

Address before: Wuxing District of Zhejiang city in Huzhou Province, 313000 Street West Tiaoxi flying the British Huzhou Youchuang Technology Co. Ltd.

Applicant before: HUZHOU YOUCHUANG TECHNOLOGY CO., LTD.

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