CN106214341B - One kind wears the adjustable earmuff of dual-purpose type after wearing - Google Patents
One kind wears the adjustable earmuff of dual-purpose type after wearing Download PDFInfo
- Publication number
- CN106214341B CN106214341B CN201610834386.5A CN201610834386A CN106214341B CN 106214341 B CN106214341 B CN 106214341B CN 201610834386 A CN201610834386 A CN 201610834386A CN 106214341 B CN106214341 B CN 106214341B
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- China
- Prior art keywords
- earmuff
- head position
- hole
- connecting rod
- rear position
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Classifications
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- 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
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- 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 adjustable earmuff of dual-purpose type is worn after being worn the invention discloses one kind, including U-bracket, left earmuff and right earcup；U-shaped guide groove is offered inside the U-bracket；U-bracket left and right ends horizontal direction is respectively fixed with the first bulb plunger and the second bulb plunger；The bulb of first bulb plunger and the second bulb plunger is located in U-shaped guide groove；The structure of left earmuff and right earcup is symmetrical；Left earmuff includes adjusting connecting rod, support base and earmuff ontology；Two regulating tanks are offered inside support base；Connecting rod is adjusted to be movably arranged in two regulating tanks inside support base；Earmuff ontology is screwed onto on the right side of support base；Earmuff ontology has directionality, is divided into front and rear；The earmuff of the present invention is worn dual-purpose after can wearing, and U-bracket can be dismantled with left earmuff and right earcup and be detached；And U-bracket can be adjusted with the relative distance of left earmuff and right earcup.
Description
Technical field
The present invention relates to life warming article technical fields, and in particular to one kind wears the adjustable earmuff of dual-purpose type after wearing.
Background technology
In winter, due to people it is movable outside when, cold air is easy to the ear of people is made to be cooled and crack or even long
Pernio；Therefore it needs to take ear muff and be protected, existing earmuff is for the stent of the warming centre generally from cotton material with
It is made, ear muff is given the pressure of wearing by intermediate stent completely；And be usually set to wear-type or back-wear type, length without
Method is adjusted, and can not dismantle.
The unicity set in this way reduces the wearing flexibility of ear muff, virtually causes the waste of resource；Simultaneously
It is not easy to choosing for consumer.
Invention content
The present invention provides and the adjustable earmuff of dual-purpose type is worn after one kind is worn for above-mentioned technical problem.
In order to achieve the above objectives, the adjustable earmuff of dual-purpose type is worn after being worn the present invention provides one kind, including U-bracket, a left side
Earmuff and right earcup；U-shaped guide groove is offered inside the U-bracket；U-bracket left and right ends horizontal direction 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 adjusting connecting rod, branch
Support seat and earmuff ontology；Two regulating tanks are offered inside support base；Two regulating tanks include center circular groove, fan-shaped annular groove,
Head position rectangular channel and horizontal forward rear position rectangular channel straight down；Center circular groove respectively with fan-shaped annular groove, head position rectangle
Slot, rear position rectangular channel are connected；Central shaft is fixed at the center of the center circular groove of two regulating tanks；Head position rectangular channel and rear position
Head position limit hole and rear position limit hole are offered on the side wall of rectangular channel respectively；It adjusts and is uniformly opened on the upper left end face of connecting rod
Equipped with several limiting slots；The lower part for adjusting connecting rod offers the perforative slide slot in left and right and limit hole successively from top to bottom；It adjusts
Section connecting rod is arranged on center shaft by slide slot；Head position hole and rear position hole are offered on the left side of support base；Head position hole
It is corresponding with head position limit hole and rear position limit hole respectively with rear position hole；Annular limit is offered on the side wall in head position hole and rear position hole
Position slot；Head position ring limit block and rear position annular stop are respectively fixed 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 ring limit block and rear position ring limit block be plugged in head position hole and
Afterwards in the annular spacing groove in position hole；It is set between the left side of head position ring limit block and the end face of the annular spacing groove in head position hole
There is head position compression spring (223)；After being provided between the end face of the annular spacing groove in the left side of position ring limit block and rear position hole afterwards
Position compression spring；The top of the adjusting connecting rod of left earmuff and right earcup is inserted into from U-shaped guide groove both sides in U-shaped guide groove；First bulb
Plunger and the bulb of the second bulb plunger are plugged in the limiting slot of the adjusting connecting rod of left earmuff and right earcup.
As a preferred embodiment of the above technical solution, the limit hole of connecting rod and head position limited post and the ruler of rear position limited post are adjusted
It is very little corresponding.
As a preferred embodiment of the above technical solution, U-bracket is the soft item of silica gel, and adjusting connecting rod is metal tie rods.
As a preferred embodiment of the above technical solution, threaded hole is offered on the right side of support base；Earmuff ontology 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；On warming piece of right side of sponge into
Type has the ear's protector that can place ear；Earmuff ontology is screwed onto on support base；Ear's protector has directionality, main to protect
Shield part is located at the rear portion of ear's protector.
As a preferred embodiment of the above technical solution, the width of connecting rod and head position rectangular channel and the width of rear position rectangular channel are adjusted
It is identical；Slide slot is slot hole；The diameter of center circular groove be more than slide slot the lower part center of circle with adjust connecting rod lower part sideline it
Between distance.
The beneficial effects of the present invention are：Earmuff is worn dual-purpose after can wearing, U-bracket and left earmuff and right earcup can be with
Dismounting separation；And U-bracket can be adjusted with the relative distance of left earmuff and right earcup.
Description of the drawings
Fig. 1 is the structure diagram of the section of the present invention；
Fig. 2 is the structure diagram of the left view of the present invention；
Fig. 3 is the structure diagram of the section of the support base 22 of the left earmuff of the present invention；
Fig. 4 is the structure diagram of the partial enlargement of the adjusting connecting rod 21 of the left earmuff of the present invention；
In figure, 10, U-bracket；11st, U-shaped guide groove；12nd, the first bulb plunger；13rd, the second bulb plunger；20th, left earmuff；
21st, connecting rod is adjusted；210th, slide slot；2101st, limit hole；211st, limiting slot；22nd, support base；220th, two regulating tanks；
2201st, head position rectangular channel；2202nd, head position limit hole；2203rd, rear position rectangular channel；2204th, rear position limit hole；221st, central shaft；
222nd, head position limited post；223rd, head position compression spring；224th, rear position limited post；23rd, earmuff ontology；231st, warming piece of sponge；232nd, spiral shell
Bar connecting portion；30th, right earcup.
Specific embodiment
As shown in Figure 1 to 4, the adjustable earmuff of dual-purpose type is worn after one kind is worn, including U-bracket 10, left earmuff 20 and the right side
Earmuff 30；U-shaped guide groove 11 is offered inside the U-bracket 10；10 left and right ends horizontal direction of U-bracket 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
Save connecting rod 21, support base 22 and earmuff ontology 23；Two regulating tanks 220 are offered inside support base 22；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 respectively with fan-shaped annular groove, head position rectangular channel 2201, rear position rectangular channel 2203；In two regulating tanks 220
Central shaft 221 is fixed at the center of heart circular groove；It is opened up respectively on the side wall of head position rectangular channel 2201 and rear position rectangular channel 2203
There are head position limit hole 2202 and rear position limit hole 2204；It adjusts and is uniformly provided with several limitings on the upper left end face of connecting rod 21
Slot 211；The lower part for adjusting connecting rod 21 offers the perforative slide slot 210 in left and right and limit hole 2101 successively from top to bottom；It adjusts
Section connecting rod 21 is set in by slide slot 210 on central shaft 221；Head position hole and rear position are offered on the left side of support base 22
Hole；Head position hole and rear position hole are corresponding with head position limit hole 2202 and rear position limit hole 2204 respectively；Head position hole and rear position hole
Annular spacing groove is offered on side wall；Head position is respectively fixed on the external cylindrical surface of head position limited post 222 and rear position limited post 224
Ring limit block and rear position ring limit block；Head position limited post 222 and rear position limited post 224 pass through head position ring limit block respectively
It is plugged in rear position ring limit block in the annular spacing groove in head position hole and rear position hole；The left side of head position ring limit block and head
Head position compression spring (223) is provided between the end face of the annular spacing groove in position hole；The left side of position ring limit block and rear position hole afterwards
Annular spacing groove end face between be provided with rear position compression spring；The top of the adjusting connecting rod 21 of left earmuff 20 and right earcup 30 from
11 both sides of U-shaped guide groove are inserted into U-shaped guide groove 11；The bulb of first bulb plunger 12 and the second bulb plunger 13 is plugged in left ear
In the limiting slot 211 of the adjusting connecting rod 21 of cover 20 and right earcup 30.
As shown in Figure 1 to 4, the limit hole 2101 of connecting rod 21 and head position limited post 222 and rear position limited post 224 are adjusted
Size it is corresponding.
U-bracket 10 is the soft item of silica gel, and adjusting connecting rod 21 is metal tie rods.
As shown in Figure 1, offer threaded hole on the right side of support base 22；Earmuff ontology 23 includes screw rod connecting portion 232
With warming piece 231 of sponge；Sponge is fixed on the right side of screw rod connecting portion 232 for warming piece 231；Warming piece of 231 right ends of sponge
Ear's protector of ear can be placed by being formed on face；Earmuff ontology 23 is screwed onto on support base 22；Ear's protector has side
Tropism, main protection part are located at the rear portion of ear's protector.
As shown in Figure 1 to 4, the width of connecting rod 21 and head position rectangular channel 2201 and the width of rear position rectangular channel 2203 are adjusted
It spends identical；Slide slot 210 is slot hole；The diameter of center circular groove is more than the lower part center of circle of slide slot 210 with adjusting connecting rod 21
The distance between lower part sideline.
Earmuff wear or after wear adjusting method：
It wears if necessary, adjusting connecting rod 21 is made to be inserted into head position rectangular channel 2201, then outside plug position limited post
222, it then adjusts connecting rod 21 and inwardly plugs on earth, decontrol head position limited post 222, head position limited post 222 is in head position compression spring 223
Under the action of, the end of head position limited post 222 passes through the limit hole 2101 for adjusting connecting rod 21 to be inserted into head position limit hole 2202,
Then U-bracket and left earmuff and the relative distance of right earcup are adjusted.
It is worn if necessary to after, adjusting connecting rod 21 is made to be detached from head position limited post 222, then sliding groove 210 is around central shaft 221
Rotation, make adjusting connecting rod 21 be inserted into after in position rectangular channel 2203, then pull out rear position limited post 224 outward, then adjust connection
Bar 21 inwardly plugs on earth, position limited post 224 after relieving, rear position limited post 224 under the action of rear position compression spring (not shown), after
After the end of position limited post 224 is inserted into across the limit hole 2101 for adjusting connecting rod 21 in position limit hole 2204, U-shaped is then adjusted
Stent and left earmuff and the relative distance of right earcup.
Left earmuff 20 and right earcup 30 can be pulled out from U-bracket 10.
More than content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes, the content of the present specification should not be construed as to this hair in specific embodiments and applications
Bright limitation.
Claims (3)
1. one kind wears the adjustable earmuff of dual-purpose type after wearing, including U-bracket (10), left earmuff (20) and right earcup (30)；The U
U-shaped guide groove (11) is offered inside shape stent (10)；U-bracket (10) left and right ends horizontal direction 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；It is left
Earmuff (20) is including adjusting connecting rod (21), support base (22) and earmuff ontology (23)；Two are offered inside support base (22)
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 slot (2203) is connected；Central shaft (221) is fixed at the center of the center circular groove of two regulating tanks (220)；Head position rectangle
Head position limit hole (2202) and rear position limit hole are offered respectively on the side wall of slot (2201) and rear position rectangular channel (2203)
(2204)；It adjusts and is uniformly provided with several limiting slots (211) on the upper left end face of connecting rod (21)；Adjust connecting rod (21)
Lower part offers the perforative slide slot in left and right (210) and limit hole (2101) successively from top to bottom；Connecting rod (21) is adjusted to pass through
Slide slot (210) is set on central shaft (221)；Head position hole and rear position hole are offered on the left side of support base (22)；Head position
Hole and rear position hole are corresponding with head position limit hole (2202) and rear position limit hole (2204) respectively；Head position hole and the side wall in rear position hole
On offer annular spacing groove；Head position is respectively fixed on the external cylindrical surface of head position limited post (222) and rear position limited post (224)
Ring limit block and rear position ring limit block；Head position limited post (222) and rear position limited post (224) are limited respectively by head position annular
Position block and rear position ring limit block are plugged in the annular spacing groove in head position hole and rear position hole；The left side of head position ring limit block
Head position compression spring (223) is provided between the end face of the annular spacing groove in head position hole；The left side of position ring limit block is with after afterwards
Rear position compression spring is provided between the end face of the annular spacing groove in position hole；Left earmuff (20) and the adjusting connecting rod of right earcup (30)
(21) top is inserted into from U-shaped guide groove (11) both sides in U-shaped guide groove (11)；First bulb plunger (12) and the second bulb plunger
(13) bulb is plugged in left earmuff (20) and right earcup (30) is adjusted in the limiting slot (211) of connecting rod (21)；
Threaded hole is offered on the right side of support base (22)；Earmuff ontology (23) is protected including screw rod connecting portion (232) and sponge
Warm block (231)；Sponge warming piece (231) is fixed on the right side of screw rod connecting portion (232)；Warming piece of (231) right end of sponge
Ear's protector of ear can be placed by being formed on face；Earmuff ontology (23) is screwed onto on support base (22)；
Adjust connecting rod (21) width and head position rectangular channel (2201) and rear position rectangular channel (2203) it is of same size；Slide slot
(210) it is slot hole；The diameter of center circular groove is more than lower part sideline of the lower part center of circle of slide slot (210) with adjusting connecting rod (21)
The distance between.
2. one kind according to claim 1 wears the adjustable earmuff of dual-purpose type after wearing, it is characterised in that：Adjust connecting rod (21)
Limit hole (2101) it is corresponding with the size of head position limited post (222) and rear position limited post (224).
3. one kind 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 item of silica gel, it is metal tie rods to adjust connecting rod (21).
Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106214341A CN106214341A (en) | 2016-12-14 |
| CN106214341B true CN106214341B (en) | 2018-06-29 |
Family
ID=58075726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610834386.5A Expired - Fee Related CN106214341B (en) | 2016-09-20 | 2016-09-20 | One kind wears the adjustable earmuff of dual-purpose type after wearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106214341B (en) |
Families Citing this family (1)
| 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 |
Family Cites Families (15)
| 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 |
| KR200417394Y1 (en) * | 2006-02-27 | 2006-05-26 | 고춘섭 | Ear cover |
| CN200987731Y (en) * | 2006-09-14 | 2007-12-12 | 金哲华 | Ear cover |
| JP2009000499A (en) * | 2007-05-22 | 2009-01-08 | Morito Co Ltd | Ear warmer band length adjuster and ear warmer including the same |
| ES2862499T3 (en) * | 2008-08-25 | 2021-10-07 | Loud&Clear Safety Pty Ltd | Earmuff-type hearing protection devices |
| CN101744386B (en) * | 2008-12-17 | 2011-05-11 | 声腾企业有限公司 | Ear cover structure |
| KR20100011647U (en) * | 2009-05-21 | 2010-12-01 | 황택영 | An earplug |
| CN102232888B (en) * | 2010-04-21 | 2013-08-21 | 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 |
| US9339075B2 (en) * | 2013-08-09 | 2016-05-17 | 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 |
-
2016
- 2016-09-20 CN CN201610834386.5A patent/CN106214341B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106214341A (en) | 2016-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Duanjin Inventor before: Chen Yonglin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20180920 |