CN102232888B

CN102232888B - Ear muff structure

Info

Publication number: CN102232888B
Application number: CN 201010170045
Authority: CN
Inventors: 江宗派
Original assignee: SOUNDTEAM ENTERPRISE CO Ltd
Current assignee: SOUNDTEAM ENTERPRISE CO Ltd
Priority date: 2010-04-21
Filing date: 2010-04-21
Publication date: 2013-08-21
Anticipated expiration: 2030-04-21
Also published as: CN102232888A

Abstract

The invention relates to an ear muff structure, characterized in that two sides of a tensioning band are respectively combined with an ear cap through connecting devices, a formed sleeve is covered on each ear cap, a first bunting surface is respectively formed on the formed sleeves on the opposite inner sides of the two ear caps, an earphone can be bunted against each first bunting surface, then covers are sleeved outside the ear caps, and tightening parts at the circumferential sleeve ports of second bunting surfaces inside the covers are spanned outside the formed sleeves for tightening and positioning, so that earphones can be covered and clamped in sleeve spaces formed between the second bunting surfaces and the first bunting surfaces to realize the functions of a head band type earphone. The covers can be simply taken down for repeated replacement and cleaning, and supra-aural earphones of different brands can be replaced according to different use requirements or designs, thereby achieving practicability, a wide applicable range and higher competitive power of products.

Description

Ear cover structure

Technical field

The present invention provides a kind of ear cover structure, especially the ear of finger band two side combinations covers and is coated with the molding body, it is outside that the recycling cover body is socketed on the ear lid, earphone can be inserted to coat and be held between cover body and the molding body, and cover body can be done to change, clean and use, and is applicable to the supra-aural earphone of various labels.

Background technology

Press; in the middle of the articles for use next to the skin of general resisting cold; for example warming medicated clothing, scarf, glove etc.; it is mainly wear and forms coating on one's body in human body; and can reach Radix Saposhnikoviae and the warming effectiveness of health; so; if meet cold snap or be in low temperature, cold high mountain, snowfield place; then above-mentioned resisting cold articles for use namely can't be protected the ear of human body; so that ear exposes and cause situations such as cold injury or pain to take place very easily, so the easiest, general mode mostly is by wearing the purpose that earmuff reaches protection, keeps out the cold now.

Along with earmuff pattern kind is constantly weeded out the old and bring forth the new, just there is the dealer to improve at ear cover structure, existing ear cover structure mainly is to wear in the user head with two flexible headbands, and utilize circular earmuff to be incorporated into the headband end, can adjust and stretch or shortening headband length, again the earmuff cover is overlying on the user ear, only, existing ear cover structure is mostly for fixing, the design that can't fold, so headband and earmuff can not be adjusted to minimum volume and take in, not only will take certain space, or even need the application of force with headband and earmuff extruding, storehouse together, and in this process, very easily destroying situation about becoming with type because of excessive overall structure that active force causes takes place; Again, the headband of above-mentioned existing ear cover structure and earmuff can't separately carry out modularity production, make whole fabrication schedule will become very loaded down with trivial details and the degree of difficulty increase, if desire when the outside coating of earmuff fabric body, also can cause whole function and the effect used to be restricted because headband and earmuff separately distinctly not being coated by the fabric body of unlike material or color.

Moreover, the earphone that sells on the market at present, can be divided into PlayGear Stealth haply, three kinds of supra-aural earphone and headband receivers, need fill in ear when wherein PlayGear Stealth uses, wear down for a long time and will produce discomfort, though supra-aural earphone does not more have this kind shortcoming, but because having certain clearance around supra-aural earphone and the ear, cause the integral sound effect quality to reduce, and the problem that disturbed by external noise, headband receiver then can cover ear fully and cover, but the loudspeaker of headband receiver institute tool and earmuff thereof are to be formed in one or fixing non-removable structure, so loudspeaker can't be changed, if damaging, loudspeaker make whole group headband receiver lose original function immediately, the use cost of must cost additionally purchasing, and because of the headband receiver overall volume bigger, also can take certain space, be unfavorable for that then user portably uses, and because above-mentioned ear cover structure development trend and various shortcoming, the intimate design of user all will influence sales volume and the city accounts for rate so any point is conducive to, and playing the part of very important role, this is engages in the direction place that this journey dealer desires most ardently the research improvement.

Summary of the invention

So, the inventor is because problem and the shortcoming that existing ear cover structure uses, be to collect related data via in many ways assessment and consider, and utilize the research and development experience for many years of engaging in the industry constantly to study, revise, the beginning is designed this kind ear cover structure patent of invention and is born.

Main purpose of the present invention is to be that band two sides are for being combined with the ear lid respectively, and cover in ear and to be coated with the molding body, it is outside that the recycling cover body is socketed on the ear lid, earphone can be coated be held between molding body and the cover body, and has the function of use of headband receiver after being available for users to wear, promote earphone audio quality, and this cover body can be made the cover body that simple and easy dismounting is beneficial to repeat to change unlike material or color, clean and use, also can be on demand or the difference of design change the supra-aural earphone of various labels, also can not be subjected to the restriction in member shape or the assembling, and then can reach practicality and range of applicability effect widely, have more product competitiveness.

Secondary objective of the present invention is to be that band two sides can further be combined with the ear lid respectively by connecting device, and by the anglec of rotation of connecting device simple and easy adjustment band length and ear lid, and can adjust use according to user head dummy or the mode of wearing, can not be subjected to wearing the restriction on the direction, also can make Er Ergai become mutual correspondence or overlap mutually is set together, after also earphone can being contained in the ear lid, it is outside that the recycling cover body is socketed on the ear lid, to guarantee overall appearance, ear cover structure is finished fold the back volume-diminished and global design miniaturization more, reduce its occupation space, and in carrying or folding, when taking in, equal suitable convenience.

A further object of the present invention be the band desire by connecting device and ear lid in conjunction with the time, only need and to connect the open-work that lamellar body penetrates the molding body, correspondingly again be fastened on the groove of wearing that ear covers, in this molding body separate machined mode, the person of being easy to use carries out simple and easy assembling with the ear lid with connecting device, also can on demand or design the different ears lids of changing various types, and then can reach modularity production, and improve the effect of quality bills of materials and yield.

The invention provides a kind of ear cover structure, include band, the ear lid, molding body and cover body, wherein band two sides are for being combined with the ear lid respectively, and two ears cover and are coated with the molding body respectively, forming the jacket body is positioned at two ears lids relative inner place and is formed with first supporting surface respectively, be connected to cover body in ear lid and molding body outer cover again, the inboard place of cover body is formed with second supporting surface again, and be provided with in the socket place of the second supporting surface periphery can to cross over to form in molding cover external body and tighten the fastening portions of location, and be formed with between second supporting surface and first supporting surface to insert for default earphone and coat the socket space that clamping is located.

Description of drawings

For reaching above-mentioned purpose and structure, the technology used in the present invention means and effect thereof, below in conjunction with accompanying drawing and preferred embodiment illustrate in detail as after, wherein:

Fig. 1 is three-dimensional exploded view of the present invention.

Fig. 2 is the three-dimensional exploded view for band of the present invention, connecting device and ear lid.

Fig. 3 is the side cutaway view for band of the present invention, connecting device and ear lid.

Fig. 4 is band of the present invention, connecting device and the ear lid stereo appearance figure after folding.

Fig. 5 is the user mode figure for preferred embodiment of the present invention.

Fig. 6 uses preceding three-dimensional exploded view for another preferred embodiment of the present invention.

Fig. 7 is the side cutaway view when using for another preferred embodiment of the present invention.

Fig. 8 is the side cutaway view after another preferred embodiment use of the present invention.

The specific embodiment

See also shown in Fig. 1,2,3,4,5, being the three-dimensional exploded view that is respectively three-dimensional exploded view of the present invention, band, connecting device and ear lid, band, connecting device covers stereo appearance figure after folding with the side cutaway view of ear lid and band, connecting device and ear, find out by knowing among the figure, the present invention is for including band 1, connecting device 2, ear lid 3, molding body 4 and cover body 5, so with regard to the main member of this case and feature describes in detail as after, wherein:

This band 1 is for including the belt body 11 of one or more fabrics that overlap mutually, and be respectively equipped with the guidance part 12 of tool slippage slot 121 in belt body 11 1 sides, and the side surface in addition away from guidance part 12 is provided with perforation 13, and belt body 11 forward and backward two side places are provided with track 14 respectively.

Stacker 21 and the connection lamellar body 22 of this connecting device 2 for having the shape that takes the shape of the letter U, its stacker 21 hollow parts are formed with the space, location 219 that can supply belt body 11 ends to stretch into, and be provided with the through hole 211 that can be connected with space 219, location respectively in stacker 21 left and right two side places, and be equipped with buckle spare 212 in two through holes 211, then be formed with axial trough 213 in place, 219 belows, space, location again, be provided with the axial region 221 that can be articulated in the axial trough 213 and connect lamellar body 22 1 sides, and be extended with the connecting portion 222 of tool buckle 223 away from the lateral buckling in addition of axial region 221.

This ear lid 3 is for having pedestal 31, and be formed with in pedestal 31 inside and can wear groove 311 for what connect that lamellar body 22 wears the location, and offer on pedestal 31 surfaces can with wear the button hole 312 that groove 311 is connected, and pedestal 31 periphery places are extended with a plurality of flanks 32 towards the outside, and on flank 32 ends, be connected with the arc frame 33 that is the flaring shape, and frame 33 then is formed with accommodation space 39 with flank 32 inboard places, is provided with the opening 34 that one or more can be connected with accommodation space 39 in frame 33 circumferential surface in addition.

This molding body 4 is for being coated on respectively on band 1, the connecting device 2 gill lid 3, and molding body 4 is positioned at two ears and covers 3 relative inner places and be formed with first supporting surface 41 respectively.

This cover body 5 is for being socketed on ear lid 3 and molding body 4 outsides, and be formed with second supporting surface 51 that can align mutually with first supporting surface 41 in the inboard place of cover body 5, and be formed with socket space 59 between second supporting surface 51 and first supporting surface 41, and second supporting surface, 51 peripheries are formed with the sockets 511 that internal diameter is less and can supply ear lid 3 to be placed in the socket space 59, are provided with fastening portions 52 in socket 511 places again.

When the present invention in when assembling, be that first two belt bodies 11 with 1 tool of band overlap mutually, and pass another belt body 11 corresponding slippage slot 121 on guidance part 12 with the end of belt body 11 1 side tools perforation 13, make its guidance part 12 can utilize slippage slot 121 for belt body 11 before, the track 14 at two side places, back forms slip state (as shown in Figure 3), again belt body 11 ends are inserted in the space 219, stacker 21 location of 2 tools of connecting device, just can be arranged in perforation 13 on belt body 11 ends by buckle spare 212, stacker 21 left sides, back formation activity pivot joint state in the through hole 211 at right two side places, and what will connect that connecting portion 222 on the lamellar body 22 is arranged in that ear covers 3 pedestals, 31 inside wears groove 311,223 correspondences of a plurality of buckles of 222 tools of connecting portion is fastened in the pedestal 31 lip-deep button holes 312 presents firm locating effect.

Two belt bodies 11 of above-mentioned band 1 overlap mutually, after wearing fabric, can utilize the guidance part 12 of belt body 11 to be positioned at track 14 corresponding on another belt body 11 and make slide displacement, make two belt bodies 11 of band 1 can be the elongation extension according to the user head dummy or shorten shape, and be arranged in perforation 13 on the belt body 11 by the buckle spare 212 of connecting device 2, the formation activity articulates in the through hole 211 of stacker 21 2 sides, make ear lid 3 be positioned to be parallel with band 1 by the lead angle on belt body 11 ends again, rotate special angles such as 90 degree angles forward or backward, connecting lamellar body 22 then can utilize axial region 221 to be articulated in the axial trough 213 on the stacker 21 to be a rotation, the ear lid 3 that makes connection lamellar body 22 drive institute's combination simultaneously thus rotates specific angle to the left or to the right, thereby can realize coming according to the head dummy of user or the mode of wearing the anglec of rotation of simple and easy adjustment band 1 length and ear lid 3, and in carrying or folding, when taking in, equal suitable convenience.

And when folding, be two belt bodies, 11 length that shorten band 1 earlier, can two ears lid 3 be adjusted by connecting device 2 and become mutual corresponding states (not shown), to form first kind of mode that folds, or can adjust ear by connecting device 2 covers 3 anglecs of rotation, its two ears lid 3 is overlapped mutually to be set together (as shown in Figure 4), just form second kind of mode that folds, be with, the present invention except adjusting band 1 and be the elongation extension or the shortening shape by connecting device 2, covering 3 anglecs of rotation with gill meets the user head dummy or wears outside the mode, also can be by connecting device 2 turn ears lid 3, make its overall structure fold afterwards volume-diminished and more miniaturization, also can fold by simple and easy adjustment special angle, to avoid causing structural destruction or type change because of misoperation.

Moreover, one specific embodiment of the best of the present invention is that band 1 two side places are combined with ear lid 3 respectively by connecting device 2, but when practical application, then be not to be as limitation with this, band 1 also can be directly one-body molded made with ear lid 3, and this connecting device 2 only is a kind of preferable enforcement state with band 1, ear lid 3 each constituent components in conjunction with locate mode, be not to be the main demand feature of the present invention place, but this kind combination can have simple and convenient assembly, the stable high effectiveness of overall structure; And after above-mentioned band 1 is combined into one by connecting device 2 and ear lid 3, can utilize soft or hard material is coated by molding body 4, Overmolded as materials such as fabric, staple fibre, leather, silica gel, plastics, again cover body 5 is socketed on ear lid 3 and molding body 4 outsides, and have warming function, and this cover body 5 also to can be soft materials such as fabric, woolen cloth, staple fibre, leather, dermatine, silica gel made.

Please consult Fig. 1 in addition simultaneously, 2,5,6, shown in 7, be to be respectively three-dimensional exploded view of the present invention, three-dimensional exploded view, the user mode figure of preferred embodiment, side cutaway view when the three-dimensional exploded view before another preferred embodiment is used and another preferred embodiment are used, find out by knowing among the figure, wherein band 1, can be coated with molding body 4 respectively on the connecting device 2 gill lid 3, namely earlier with band 1 be with connecting device 2 combinations after, recycling molding body 4 is coated on band 1 and the connecting device 2, making it connect lamellar body 22 passes outside the molding body 4, ear lid 3 then is to utilize two molding bodies 4 to be coated on respectively on the ear lid 3, lower surface, carrying out molding body 4 again sews up, and with a clad 42 suture is partly encased, and molding body 4 surfaces are provided with and can cover the open-work 43 that 311 formation of 3 uppper perforating slots align with ear, at this moment, band 1 desire by connecting device 2 and ear lid 3 in conjunction with the time, only need and to connect connecting portion 222 on the lamellar body 22 for after the open-work 43 by molding body 4 penetrates, the corresponding ear that is fastened on covers wearing of 3 inside and is a location (shown in second figure) in the groove 311 again, mode with these molding body 4 separate machined, the person of being easy to use becomes one ear lid 3 for carrying out simple and easy being assembled with connecting device 2, also can be on demand or the difference of design change the ear lid 3 of various types, and then can reach modularity production, and improve the effect person of quality bills of materials and yield.

In addition, the above only is preferred embodiment of the present invention, non-so namely limit to claim of the present invention, after molding body 4 of the present invention also can be sewed up two molding bodies 4, and reservation partly forms opisthotonos mouth (shown in the 7th figure), ear can be covered 3 and be placed in molding body 4 inside, not sew up part by molding body 4 opisthotonos mouth places again and align in the opening of filling on ear lid 3 34, form fit-state but molding body 4 complete packet are overlying on the ear lid 3.

And can not be coated with molding body 4 (shown in first figure) on band 1 and the connecting device 2, or can further be coated on (shown in the 6th figure) on the band 1, also can be coated on the band 1 by tubing 44, its tubing 44 clothes can be made an elastic stretching, use to cooperate two belt bodies 11 to adjust length; In addition, molding body 4 can utilize soft or hard material to be coated on to assemble on the band 1 finished, the connecting device 2 gill lid 3, or with behind two molding body 4 sewings, to assemble band 1, the connecting device 2 gill lid 3 finished again and be placed in molding body 4 inside, and then align in the opening of filling on ear lid 3 34 with molding body 4 unnecessary parts.

When user is worn band 1 on cervical region, can adjust the anglec of rotation of ear lid 3 by connecting device 2, its ear is covered on 3 counter steers, the user ear can be contained in the accommodation space 39 of ear lid 3, or band 1 can be placed on the user forehead, on the position, back, and 3 rotations of ear lid are coated on downwards around the ear, its angle can be adjusted arbitrarily according to the head dummy of user or the mode of wearing, and can not be subjected to wearing the restriction on the direction, also can make band 1 and ear cover 3 angle keeping parallelisms, wear in above-head or position, back and present stable user mode (as shown in Figure 5) and directly adjust band 1 length.

Please consult Fig. 1 more simultaneously, 4,5,6,7, shown in 8, be to be respectively stereo appearance figure of the present invention, band, stereo appearance figure after connecting device and ear lid fold, the user mode figure of preferred embodiment, three-dimensional exploded view before another preferred embodiment is used, side cutaway view after side cutaway view when another preferred embodiment is used and another preferred embodiment are used, find out by knowing among the figure, wherein molding body 4 is for can be coated on band 1 respectively, on the connecting device 2 gill lid 3, and support respectively with two speaker (not shown)s of 6 tools of earphone and to be affixed on two ears and to cover on first supporting surface 41 at 3 relative inner places, again cover body 5 is socketed on ear lid 3 and molding body 4 outsides, even ear lid 3, molding body 4 and earphone 6 are for after being inserted by the socket 511 of second supporting surface, 51 peripheral regions, just can second supporting surfaces 51 at the inboard place of cover body 5 are relative to being affixed on earphone 6 surfaces with first supporting surface 41 on the molding body 4, earphone 6 is coated be held between second supporting surface 51 and first supporting surface 41 in the formed socket space 59, again 61 of transmission lines on the earphone 6 are piercing in outside the cover body 5 along socket space 59, and with after the external multimedia playing device electrically docks, and has the headband receiver function of use, ear can be covered fully thus and cover, promote the audio quality of earphone 6, and can effectively reduce the use problem of deriving because of the external noise interference.

Moreover, above-mentioned cover body 5 can utilize the fastening portions 52 at socket 511 places to can be elastic cord, tie up rope, patterns such as magic tape, and can cross in the molding body 4 outside locating effects of tightening that form, make the cover body 5 can be in molding body 4, earphone 6 outsides are done to form certain coating clamping location after simple and easy dismounting and the socket, be beneficial to repeat to change the cover body 5 of unlike material or color, clean and use, improve the inconvenience on using thus, and a specific embodiment of these earphone 6 the bests is to be PlayGear Stealth 6, and during practical application, then supra-aural earphone 6 can be coated and be held between molding body 4 and the cover body 5, and can change the supra-aural earphone 6 of various labels according to the difference of user demand or design, also can not be subjected to the restriction in member shape or the assembling, and then can reach practicality and range of applicability effect widely, have more product competitiveness.

When earphone 6 non-uses, also band 1 gill lid 3 can be adjusted by connecting device 2 and be become mutual corresponding states, or overlapping is set together (as shown in Figure 4) mutually, after simple and easy adjustment band 1 length of its overall structure and ear lid 3 the anglec of rotation being finished fold, earphone 6 can be contained in the accommodation space 39 of ear lid 3, recycling cover body 5 is socketed on ear and covers 3 outsides, after being reeled, earphone 6 and transmission line 61 thereof can be contained between ear lid 3 and the cover body 5 and formation coating clamping location fully, to guarantee overall appearance, and then make more miniaturization of ear cover structure global design, reduce its shared space, and in carrying or folding, equal suitable convenience when taking in.

Above-mentioned detailed description is at a kind of preferable possible embodiments explanation of the present invention, only this embodiment is not in order to limit claim of the present invention, all other do not break away from the equalization of finishing under the disclosed skill spirit to be changed and the modification change, all should be contained in the present invention and contain in the claim.

In sum, ear cover structure of the present invention is when using, for reaching its effect and purpose really, so the present invention really is the invention of a practicality excellence, for meeting the application condition of patent of invention, so file an application in accordance with the law.

Claims

1. ear cover structure, include band, the ear lid, molding body and cover body, wherein band two sides are for being combined with the ear lid respectively, and two ears cover and are coated with the molding body respectively, forming the jacket body is positioned at two ears lids relative inner place and is formed with first supporting surface respectively, be connected to cover body in ear lid and molding body outer cover again, the inboard place of cover body is formed with second supporting surface again, and be provided with in the socket place of the second supporting surface periphery can to cross over to form in molding cover external body and tighten the fastening portions of location, and be formed with between second supporting surface and first supporting surface to insert for default earphone and coat the socket space that clamping is located;

Wherein this band is the belt body that includes one or more fabrics that overlap mutually, and band two sides utilize connecting device to be incorporated into the ear lid respectively, its band two side end surfaces are provided with perforation, and connecting device has stacker and connect lamellar body, and be provided with the through hole that can wear for buckle spare in stacker, and buckle spare is movable pivot joint the in the perforation that is arranged on the band, can cover the connecting portion of combination with ear in connecting to be extended with on the lamellar body in addition;

Wherein the stacker of this connecting device institute tool is the shape that takes the shape of the letter U, and be formed with the space, location that to stretch into for the belt body end in the stacker hollow part, and below, space, location is formed with axial trough, be provided with the axial region that can be articulated in the axial trough and connect lamellar body one side, in addition in the base interior of ear lid institute tool then be formed with can for connect lamellar body in addition side connecting portion location wear groove.

2. ear cover structure as claimed in claim 1, wherein this band is provided with the guidance part of tool slippage slot in belt body one side, and be provided with pertusate end away from other side surface of guidance part, and be provided with track respectively in the forward and backward two side places of belt body, and the end on the belt body is to pass the slippage slot of another belt body on guidance part, makes guidance part be positioned at the slide displacement on the belt body and is and elongates or the shortening state.

3. ear cover structure as claimed in claim 1, wherein the connection lamellar body of this connecting device is provided with a plurality of buckles in connecting portion, and offer on the pedestal of ear lid can with wear the button hole that groove is connected, and be fastened on the buckle correspondence of connecting portion in the button hole of pedestal and be a location.

4. ear cover structure as claimed in claim 1, wherein the pedestal periphery place of this ear lid institute tool is extended with a plurality of flanks towards the outside, and on the flank end, be connected with the arc frame, and the inboard place of frame and flank is formed with the accommodation space that can accommodate the user ear, and the frame circumferential surface is provided with one or more openings that can be connected with accommodation space again.

5. ear cover structure as claimed in claim 1, wherein for can being placed in the socket space for ear lid, molding body and default earphone, and the fastening portions in the socket place can be elastic cord, ties up rope this cover body, magic tape pattern and tightening is positioned on the molding body in the socket of the second supporting surface periphery.

6. ear cover structure as claimed in claim 1, wherein this cover body is that fabric, woolen cloth, leather or silica gel soft material are made.