CN206543236U - A kind of Manual adjustable wears dual-purpose earmuff after wearing - Google Patents
A kind of Manual adjustable wears dual-purpose earmuff after wearing Download PDFInfo
- Publication number
- CN206543236U CN206543236U CN201621065415.8U CN201621065415U CN206543236U CN 206543236 U CN206543236 U CN 206543236U CN 201621065415 U CN201621065415 U CN 201621065415U CN 206543236 U CN206543236 U CN 206543236U
- Authority
- CN
- China
- Prior art keywords
- earmuff
- guide groove
- limited block
- center
- hole
- 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
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Dual-purpose earmuff, including U-bracket, left earmuff and right earcup are worn after being worn the utility model discloses a kind of Manual adjustable；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 regulation connecting rod, connecting seat and earmuff body；The top of regulation connecting rod is plugged in U-shaped guide groove upper and lower part and is plugged on connecting seat；Connecting seat is movable to be arranged on earmuff body；Earmuff body has directionality, point before and after having；Earmuff of the present utility model under wearing state can by manually be adjusted to wear or after wear, it is simple to operate；Each part can dismantle separation one by one；And U-bracket and the relative distance of left earmuff and right earcup can be adjusted.
Description
Technical field
The utility model is related to life warming article technical field, and in particular to a kind of Manual adjustable is worn dual-purpose after wearing
Earmuff.
Background technology
In winter, due to people it is movable outside when, cold air is easy to make the ear of people to be cooled and ftracture, or even long
Pernio；Therefore need to take ear muff and protected, existing earmuff is for the support of the warming general centre with cotton material
It is made, ear muff gives the pressure worn by middle support completely；Be usually set to wear-type or back-wear type, and length without
Method is adjusted；It can not be dismantled between the several parts of ear muff, so be not easy to repair and clean；In time can be in wear-type
With two status adjustments in back-wear type, it is also desirable in the state of earmuff is not worn, so regulation is relatively inconvenient.
In this way, reducing the flexibility of wearing of ear muff, the waste of resource is virtually caused；It is also not susceptible to disappear simultaneously
Expense person's chooses.
Utility model content
The utility model for above-mentioned technical problem there is provided it is a kind of can manually be adjusted under wearing state wear after wear
Dual-purpose earmuff.
To reach that above-mentioned purpose, the utility model wear dual-purpose earmuff, including U-shaped after being worn there is provided a kind of Manual adjustable
Support, left earmuff and right earcup；U-shaped guide groove is offered inside the U-bracket；U-bracket left and right ends horizontal direction difference
It is fixed with the first bulb plunger and the second bulb plunger；The steel ball of first bulb plunger and the second bulb plunger is located at U-shaped guide groove
It is interior；The structure of left earmuff and right earcup is symmetrical；Left earmuff includes regulation connecting rod, connecting seat, earmuff body and regulation machine
Structure；
Square groove is offered on the external cylindrical surface on the top of connecting seat；The right side center of connecting seat forms cylinder
Connecting portion；The center of connecting seat left side offers unblock button hole；The bottom center in unblock button hole offers left and right and passed through
That wears slides hole；Slide and the limit guide groove that some left and right are run through is offered on the side wall in hole；Limit guide groove, which is evenly distributed on, to be slided
The surrounding in hole and connected with sliding hole；The left side of earmuff body offers the regulating tank that section is in the "convex" shaped lain on one's side；Adjust
Save the turning slot in the transitional pore of path of the groove including left side and the big footpath on right side；Open up cruciferous on the left side of turning slot
Stopper slot, right side center offer spring resettlement groove；The limited block of center limited block including " one " font, centered cylinder and lead
Post；Limited block is fixed on the right side of centered cylinder；Guide pillar is fixed on the right side center of limited block；The left end of centered cylinder
The external cylindrical surface in portion forms screw thread；Centered cylinder forms some corresponding with limit guide groove positioned at the right positions of screw thread
Limit guide rail；
The connecting portion of connecting seat is articulated on the left side of earmuff body；Hole is slided to connect with transitional pore；Slide hole and mistake
Cross hole internal diameter identical and coaxial；Some steel ball stopper slots, bottom are uniformly offered on the upper left end face for adjusting connecting rod to open
The first spacing hole run through provided with left and right；Offer that first corresponding with limit guide groove is spacing to lead on the side wall of first spacing hole
Groove；The top of the regulation connecting rod of left earmuff and right earcup is inserted in U-shaped guide groove and the first bulb plunger from U-shaped guide groove both sides
It is plugged in the steel ball of the second bulb plunger in steel ball stopper slot；The bottom of the regulation connecting rod of left earmuff and right earcup is plugged in
In the square groove of connecting seat；The limited block of center limited block is plugged in the stopper slot of turning slot；The center circle of center limited block
Post, which is plugged in, to be slided in hole and transitional pore and left end is beyond sliding hole；The left end of centered cylinder is bolted with unblock button；Unblock
Button is located in unblock button hole；The guide pillar of center limited block is plugged in spring resettlement groove；The right side of the guide pillar of center limited block
The second stage clip is provided between the bottom surface of end face and spring resettlement groove；One end of second stage clip is resisted against the guide pillar of center limited block
Right side on, the other end is resisted against on the bottom surface of spring resettlement groove；The limit guide rail of centered cylinder is slidably arranged in spacing lead
In groove and the first limit guide groove.
As the preferred of above-mentioned technical proposal, earmuff body includes the transition part, middle screw rod connecting portion and the right side in left side
Warming piece of the sponge of side；Screw rod connecting portion is screwed onto on transition part；Warming piece of sponge is fixed on screw rod connecting portion；Sponge is warming
Ear's protector of ear can be placed by being formed on block right side；Ear's protector has directionality, and main protection part is located at
The rear portion of ear's protector.
As the preferred of above-mentioned technical proposal, U-bracket is the soft bar of silica gel, and regulation connecting rod is metal tie rods.
As the preferred of above-mentioned technical proposal, the width for adjusting connecting rod is identical with the width of U-shaped guide groove.
The beneficial effects of the utility model are：Earmuff under wearing state can by manually be adjusted to wear or after
Wear, it is simple to operate；Each part can dismantle separation one by one；And U-bracket and left earmuff and the relative distance of right earcup
It can adjust.
Brief description of the drawings
Fig. 1 is the structural representation of section of the present utility model；
Fig. 2 is the structural representation of left view of the present utility model；
Fig. 3 is the structural representation of the section view of the earmuff body 23 of left earmuff of the present utility model；
Fig. 4 is the structural representation of the partial enlargement of the regulation connecting rod 21 of left earmuff of the present utility model；
Fig. 5 is the structural representation of the left view of connecting seat 22 of the present utility model；
Fig. 6 is the structural representation of Fig. 5 of the present utility model vertical view；
Fig. 7 is the structural representation of Fig. 1 of the present utility model partial enlargement；
Fig. 8 is the structural representation of the left view of center limited block 222 of the present utility model；
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, the first spacing hole；211st, steel ball stopper slot；22nd, connecting seat；220th, square groove；2200th, hole is slided；
2201st, unblock button hole；2202nd, limit guide groove；2203rd, connecting portion；221st, unblock button；222nd, center limited block；2221st, limit
Position block；2222nd, centered cylinder；2223rd, limit guide rail；2224th, guide pillar；223rd, the second stage clip；23rd, earmuff body；231st, sponge
Warming piece, 232, screw rod connecting portion；233rd, transition part；2330th, turning slot；2331st, stopper slot；2332nd, transitional pore；30th, auris dextra
Cover.
Embodiment
As shown in Fig. 1~Fig. 8, a kind of Manual adjustable wears dual-purpose earmuff, including U-bracket 10, left earmuff 20 after wearing
With right earcup 30；U-shaped guide groove 11 is offered inside the U-bracket 10；The left and right ends horizontal direction of U-bracket 10 is fixed respectively
There are the first bulb plunger 12 and the second bulb plunger 13；The steel ball of first bulb plunger 12 and the second bulb plunger 13 is located at U-shaped
In guide groove 11；The structure of left earmuff 20 and right earcup 30 is symmetrical；Left earmuff 20 include regulation connecting rod 21, connecting seat 22,
Earmuff body 23 and governor motion 24；
As shown in Fig. 1~Fig. 8, square groove 220 is offered on the external cylindrical surface on the top of connecting seat 22；The right side of connecting seat 22
End face center forms the connecting portion 2203 of cylinder；The center of the left side of connecting seat 22 offers unblock button hole 2201；
The bottom center in unblock button hole 2201 offer left and right run through slide hole 2200；Offered if sliding on the side wall in hole 2200
The limit guide groove 2202 that dry left and right is run through；Limit guide groove 2202 is evenly distributed on the surrounding that slides hole 2200 and with sliding hole 2200
Connection；The left side of earmuff body 23 offers the regulating tank that section is in the "convex" shaped lain on one's side；Regulating tank includes the small of left side
The transitional pore 2332 in footpath and the turning slot 2330 in the big footpath on right side；Open up cruciferous spacing on the left side of turning slot 2330
Groove 2331, right side center offer spring resettlement groove；Center limited block 222 includes the limited block 2221 of " one " font, center
Cylinder 2222 and guide pillar 2224；Limited block 2221 is fixed on the right side of centered cylinder 2222；Guide pillar 2224 is fixed on spacing
The right side center of block 2221；The external cylindrical surface of the left part of centered cylinder 2222 forms screw thread；Centered cylinder 2222 is located at
The right positions of screw thread form some limit guide rails 2223 corresponding with limit guide groove 2202；
As shown in Fig. 1~Fig. 8, the connecting portion 2203 of connecting seat 22 is articulated on the left side of earmuff body 23；Slide hole
2200 connect with transitional pore 2332；Slide hole 2200 identical and coaxial with the internal diameter of transitional pore 2332；Adjust the upper of connecting rod 21
Some steel ball stopper slots 211, bottom are uniformly offered on portion left side and offer the first spacing hole 210 that left and right is run through；First
First limit guide groove corresponding with limit guide groove 2202 is offered on the side wall of spacing hole 210；Left earmuff 20 and right earcup 30
Regulation connecting rod 21 top out of the both sides of U-shaped guide groove 11 insertion U-shaped guide groove 11 and the first bulb plunger 12 and the second ball
The steel ball of headpin plug 13 is plugged in steel ball stopper slot 211；Insert the bottom of the regulation connecting rod 21 of left earmuff 20 and right earcup 30
It is located in the square groove 220 of connecting seat 22；The limited block 2221 of center limited block 222 is plugged in the stopper slot of turning slot 2330
In 2331；The centered cylinder 2222 of center limited block 222 be plugged in slide hole 2200 with transitional pore 2332 and left end exceeds
Slide hole 2200；The left end of centered cylinder 2222 is bolted with unblock button 221；Unblock button 221 is located at unblock button hole 2201
It is interior；The guide pillar 2224 of center limited block 222 is plugged in spring resettlement groove；The right side of the guide pillar 2224 of center limited block 222
The second stage clip 223 is provided between the bottom surface of spring resettlement groove；One end of second stage clip 223 is resisted against center limited block 222
Guide pillar 2224 right side on, the other end is resisted against on the bottom surface of spring resettlement groove；The limit guide rail of centered cylinder 2222
2223 are slidably arranged in the limit guide groove of limit guide groove 2202 and first.
As shown in figure 1, earmuff body 23 includes the sea of the transition part 233, middle screw rod connecting portion 232 and right side in left side
It is continuous warming piece 231；Screw rod connecting portion 232 is screwed onto on transition part 233；Sponge is fixed on screw rod connecting portion 232 for warming piece 231
On；Ear's protector of ear can be placed by being formed on warming piece of 231 right sides of sponge；Ear's protector has directionality, main
Part is protected to be located at the rear portion of ear's protector.
U-bracket 10 is the soft bar of silica gel, and regulation connecting rod 21 is metal tie rods.
The width for adjusting connecting rod 21 is identical with the width of U-shaped guide groove 11.
Earmuff wear or after wear adjusting method：
Because ear's protector has directionality, main protection part is located at the rear portion of ear's protector；
When earmuff is in wearing state：When wearing, limited block 2221 be located at stopper slot 2331 vertical portion, it is necessary to after wear
When, it is only necessary to the hands thumb inwardly pins the unblock button 221 of both sides, limited block 2221 is departed from the perpendicular of stopper slot 2331
Straight portion, then remaining finger of both hands, which is backward stirred U-bracket 10, is rotated by 90 °, and then decontrols unblock button 221, the second stage clip
223 effect makes limited block 2221 into the horizontal part of stopper slot 2331；Then U-bracket 10 inwardly by can just adjust U
Shape support 10 and left earmuff 20 and the relative distance of right earcup 30.
If necessary to which each part is dismantled separation one by one：Only need to be firmly left earmuff 20 and right earcup 30 from U-shaped branch
Extract, unblock button 221 is backed out from the left end of center limited block 222 again in frame 10 then, during such earmuff body 23 is connected
Heart limited block 222 takes out from connecting seat 22, and then adjusting connecting rod 21 can just extract from the square groove 220 of connecting seat 22；Most
Screw rod connecting portion 232 and sponge are rotated and gone out from transition part 233 for warming piece 231 afterwards, and so each part is just dismantled one by one
Separation.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
For to limitation of the present utility model.
Claims (4)
1. a kind of Manual adjustable wears dual-purpose earmuff, including U-bracket (10), left earmuff (20) and right earcup (30) after wearing；
U-shaped guide groove (11) is offered inside the U-bracket (10)；U-bracket (10) left and right ends horizontal direction is respectively fixed with
One bulb plunger (12) and the second bulb plunger (13)；The steel ball of first bulb plunger (12) and the second bulb plunger (13) is located at
In U-shaped guide groove (11)；It is characterized in that：The structure of left earmuff (20) and right earcup (30) is symmetrical；Left earmuff (20) includes
Adjust connecting rod (21), connecting seat (22), earmuff body (23) and governor motion (24)；
Square groove (220) is offered on the external cylindrical surface on the top of connecting seat (22)；The right side center shaping of connecting seat (22)
There is the connecting portion (2203) of cylinder；The center of connecting seat (22) left side offers unblock button hole (2201)；Unblock is pressed
The bottom center of buttonhole (2201) offer left and right run through slide hole (2200)；Slide hole (2200) if side wall on offer
The limit guide groove (2202) that dry left and right is run through；Limit guide groove (2202) is evenly distributed on the surrounding that slides hole (2200) and with sliding
Hole (2200) is connected；The left side of earmuff body (23) offers the regulating tank that section is in the "convex" shaped lain on one's side；Regulating tank bag
Include the turning slot (2330) in the transitional pore (2332) of the path in left side and the big footpath on right side；Opened on the left side of turning slot (2330)
Spring resettlement groove is offered provided with criss-cross stopper slot (2331), right side center；Center limited block (222) includes " one " word
Limited block (2221), centered cylinder (2222) and the guide pillar (2224) of shape；Limited block (2221) is fixed on centered cylinder (2222)
Right side on；Guide pillar (2224) is fixed on the right side center of limited block (2221)；The left part of centered cylinder (2222)
External cylindrical surface forms screw thread；The right positions that centered cylinder (2222) is located at screw thread form some and limit guide groove (2202)
Corresponding limit guide rail (2223)；
The connecting portion (2203) of connecting seat (22) is articulated on the left side of earmuff body (23)；Slide hole (2200) and transitional pore
(2332) connect；Slide hole (2200) identical and coaxial with transitional pore (2332) internal diameter；The top for adjusting connecting rod (21) is left
Some steel ball stopper slots (211), bottom are uniformly offered on end face and offer the first spacing hole (210) that left and right is run through；First
First limit guide groove corresponding with limit guide groove (2202) is offered on the side wall of spacing hole (210)；Left earmuff (20) and the right side
The top of the regulation connecting rod (21) of earmuff (30) is inserted in U-shaped guide groove (11) and the first bulb from U-shaped guide groove (11) both sides
Plunger (12) and the steel ball of the second bulb plunger (13) are plugged in steel ball stopper slot (211)；Left earmuff (20) and right earcup
(30) bottom of regulation connecting rod (21) is plugged in the square groove (220) of connecting seat (22)；The limit of center limited block (222)
Position block (2221) is plugged in the stopper slot (2331) of turning slot (2330)；The centered cylinder (2222) of center limited block (222)
It is plugged in and slides in hole (2200) and transitional pore (2332) and left end is beyond sliding hole (2200)；A left side for centered cylinder (2222)
End is bolted with unblock button (221)；Unblock button (221) is located in unblock button hole (2201)；Center limited block (222) are led
Post (2224) is plugged in spring resettlement groove；The right side of the guide pillar (2224) of center limited block (222) and spring resettlement groove
The second stage clip (223) is provided between bottom surface；One end of second stage clip (223) is resisted against the guide pillar of center limited block (222)
(2224) on right side, the other end is resisted against on the bottom surface of spring resettlement groove；The limit guide rail of centered cylinder (2222)
(2223) it is slidably arranged in limit guide groove (2202) and the first limit guide groove.
2. a kind of Manual adjustable according to claim 1 wears dual-purpose earmuff after wearing, it is characterised in that：Earmuff body
(23) warming piece of the sponge (231) of the transition part (233) including left side, middle screw rod connecting portion (232) and right side；Screw rod connects
Socket part (232) is screwed onto on transition part (233)；Sponge warming piece (231) is fixed on screw rod connecting portion (232)；Sponge is warming
Ear's protector of ear can be placed by being formed on block (231) right side.
3. a kind of Manual adjustable according to claim 1 wears dual-purpose earmuff after wearing, it is characterised in that：U-bracket
(10) it is the soft bar of silica gel, regulation connecting rod (21) is metal tie rods.
4. a kind of Manual adjustable according to claim 1 wears dual-purpose earmuff after wearing, it is characterised in that：Adjust connecting rod
(21) width is identical with the width of U-shaped guide groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065415.8U CN206543236U (en) | 2016-09-20 | 2016-09-20 | A kind of Manual adjustable wears dual-purpose earmuff after wearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065415.8U CN206543236U (en) | 2016-09-20 | 2016-09-20 | A kind of Manual adjustable wears dual-purpose earmuff after wearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543236U true CN206543236U (en) | 2017-10-10 |
Family
ID=59992913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621065415.8U Expired - Fee Related CN206543236U (en) | 2016-09-20 | 2016-09-20 | A kind of Manual adjustable wears dual-purpose earmuff after wearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206543236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214339A (en) * | 2016-09-20 | 2016-12-14 | 湖州优创科技有限公司 | A kind of Manual adjustable wears dual-purpose earmuff after wearing |
| CN111698592A (en) * | 2019-03-11 | 2020-09-22 | 美律电子（惠州）有限公司 | Head-wearing earphone |
-
2016
- 2016-09-20 CN CN201621065415.8U patent/CN206543236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214339A (en) * | 2016-09-20 | 2016-12-14 | 湖州优创科技有限公司 | A kind of Manual adjustable wears dual-purpose earmuff after wearing |
| CN106214339B (en) * | 2016-09-20 | 2018-06-19 | 王冰铭 | A kind of Manual adjustable wears dual-purpose earmuff after wearing |
| CN111698592A (en) * | 2019-03-11 | 2020-09-22 | 美律电子（惠州）有限公司 | Head-wearing earphone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206543236U (en) | A kind of Manual adjustable wears dual-purpose earmuff after wearing | |
| CN106214339B (en) | A kind of Manual adjustable wears dual-purpose earmuff after wearing | |
| CN206546467U (en) | A kind of AR helmets for being easy to adjust | |
| CN206543235U (en) | It is a kind of it is new wear after wear dual-purpose type earmuff | |
| CN106344266B (en) | It is a kind of it is novel wear after wear the detachable earmuff of dual-purpose type | |
| CN206543234U (en) | One kind wears the detachable adjustable earmuff of dual-purpose type after wearing | |
| CN206543232U (en) | One kind wears the adjustable earmuff of dual-purpose type after wearing | |
| CN106214341B (en) | One kind wears the adjustable earmuff of dual-purpose type after wearing | |
| CN106418807B (en) | It is a kind of to reveal mouth formula mouth mask with wing of nose thimble | |
| CN204542525U (en) | A kind of device alleviating snoring | |
| CN206577016U (en) | It is a kind of it is new wear after wear the adjustable earmuff of dual-purpose type | |
| CN207216177U (en) | A kind of adjustable glasses | |
| CN105747350A (en) | Novel AR helmet | |
| CN207067561U (en) | A kind of earpiece adjustable glasses | |
| CN106264866B (en) | It is a kind of it is novel wear after wear dual-purpose type earmuff | |
| CN106344267B (en) | One kind wears dual-purpose type detachably adjustable earmuff after wearing | |
| CN205083781U (en) | Detachable earmuff of ear muff of adjustable length | |
| CN204219414U (en) | A kind of ear hanging type mask | |
| CN106344268B (en) | It is a kind of it is new wear after wear the adjustable earmuff of dual-purpose type | |
| CN205584342U (en) | Prevent that cell -phone drops from rapping bar | |
| CN207341856U (en) | A kind of auxiliary eye drop liquid medicine device | |
| CN204208064U (en) | Split type facial film | |
| CN206063292U (en) | A kind of detachable cold compress device of Head And Face | |
| CN205993706U (en) | A kind of AR helmet being easy to adjust | |
| CN106418805B (en) | It is a kind of with wing of nose thimble can Lu Zui formulas ear insulating mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20180920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |