CN209982682U - Earmuff and headphone - Google Patents

Abstract

The utility model provides an earmuff and headphone, the utility model provides an earmuff has the cavernosum of earmuff hole and with cavernosum fixed stay support piece on the earphone including the middle part to cladding one deck precoat on the surface of cavernosum, the terminal surface of pressing the end and the interior pore wall in earmuff hole. When the earmuff is used, the supporting piece supports the sponge body, the sponge body plays an elastic supporting role in the leather layer coated on the sponge body, and the ear of a user can be comfortably attached to the ear of the user through the soft leather layer supported on the inner hole wall of the earmuff hole, so that the comfort level of the user when wearing the earmuff is improved; and the soft leather layer supported at the abutting end of the sponge body can be comfortably and tightly attached to the face of a user, so that the contact tightness between the earmuff and the face of the human body is enhanced, and sound leakage caused by poor sealing of the earmuff is avoided. And the leather layer coated on the sponge body can further improve the sound insulation effect of the sponge body and can prevent moisture or dust in the air from entering the sponge body and the loudspeaker of the earphone.

Description

Earmuff and headphone

Technical Field

The utility model belongs to the technical field of the earphone, more specifically say, relate to an earmuff and headphone.

Background

Because the earphone can exert pressure to user's face and ear when wearing, consequently most earphones all can suit earmuffs on the earphone shell, cover in user's ear outside through the earmuff, when having improved the compliance of earphone with user's face contact, can also increase the compactness of earphone and human ear, reduce the sound leakage, the reinforcing audio.

At present, the earmuff of headphone usually adopts ordinary sponge, because ordinary sponge has certain elasticity, makes the earmuff have better compliance when wearing. However, the laminating nature of ordinary sponge is relatively poor, is difficult to laminate user's face, and the travelling comfort when not only leading to the user to wear the earmuff is relatively poor, still can reduce the leakproofness of earmuff, produces the sound leakage easily, influences the tone quality of earphone, reduces user's use and experiences.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earmuff, the earmuff that aims at solving and exist among the prior art is difficult to laminating user face, leads to the earmuff to appear the travelling comfort relatively poor when wearing, the not good problem of leakproofness.

In order to achieve the above object, the present invention provides an earmuff, including a leather layer for fitting the face and ear of a user, a sponge body for elastically supporting the leather layer, and a supporting member for supporting and fixing the sponge body, wherein the sponge body has a connecting end for connecting with the supporting member and a pressing end for elastically pressing against the face of the user, and the supporting member is mounted on the connecting end; the middle part of the sponge body is provided with an earmuff hole which is used for being sleeved outside the ear of a user, the supporting piece is provided with a sound outlet hole for transmitting the sound of the earphone into the earmuff hole, and the position of the sound outlet hole corresponds to the position of the earmuff hole; the leather layer is coated on the outer surface of the sponge body, the end surface of the abutting end and the inner hole wall of the earmuff hole.

Further, the thickness of the sponge body is gradually reduced from the side for covering the position close to the tragus to the side for covering the position close to the tip of the ear.

Furthermore, the edge of the abutting end is arranged in a chamfer, or the end face of the abutting end is arranged into a convex cambered surface.

Further, the size and shape of the earmuff hole are matched with the size and shape of the auricle of the user.

Furthermore, the connecting end is provided with a mesh cloth used for covering the earmuff hole.

Furthermore, the end face of the connecting end is provided with a mounting groove for mounting the mesh cloth, and the mesh cloth is mounted in the mounting groove.

Further, support piece is plate-shaped ear cover lock, plate-shaped ear cover lock is close to the one side of cavernosum install in on the connecting end, plate-shaped ear cover lock is kept away from the one side epirelief of cavernosum is equipped with a plurality of pothooks that are used for with earphone shell joint cooperation, go out the sound hole and open in the middle part position of plate-shaped ear cover lock is so that plate-shaped ear cover lock forms the annular plate.

Further, the concave annular that is used for the holding of being equipped with of link the annular, the annular install in the annular, just the peripheral orientation of link the protruding earmuff hole be equipped with be used for with the annular is located the annular chimb in the annular, correspond on the annular be equipped with annular chimb location complex ring groove.

Further, the leather layer comprises one or more of cow leather, sheep leather, horse leather or donkey leather, and the leather layer is integrally formed by a sewing thread-free process.

A second object of the utility model is to provide a headphone, the earmuff that aims at solving and exist among the prior art is difficult to laminating user's face, leads to the earmuff to appear the travelling comfort relatively poor when wearing, the not good problem of leakproofness.

In order to achieve the above object, the present invention provides an earcap, including the earcap.

The utility model provides an earmuff and headphone's beneficial effect lies in: compared with the prior art, the utility model provides an earmuff and headphone, have the cavernosum of earmuff hole and support piece with cavernosum fixed stay on the earphone including the middle part to cladding one deck cladding material layer on the surface of cavernosum, the terminal surface of pressing the end and the interior pore wall in earmuff hole. When the earmuff is used, the supporting piece supports the sponge body, the sponge body plays an elastic supporting role in the leather layer coated on the sponge body, and on one hand, the soft leather layer supported on the hole wall in the earmuff hole is comfortably attached to the ear of a user, so that the comfort level of the user when wearing the earmuff is improved; on the other hand supports in the soft leather layer of cavernosum support pressing end and comfortably closely laminates in user's face, strengthens the compactness of earmuff and human face contact, avoids the earmuff to seal badly and produces the sound leakage, reduces the audio of earphone. And the leather layer coated on the sponge body can further improve the sound insulation effect of the sponge body, can reduce or prevent moisture or dust in the air from entering the sponge body and a loudspeaker of the earphone, and prolongs the service life of the earmuff and the earphone.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of an earcap according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of an earcap according to an embodiment of the present invention;

fig. 3 is a schematic sectional view of an earcap according to an embodiment of the present invention;

fig. 4 is a schematic sectional view of an earcap according to an embodiment of the present invention;

fig. 5 is a partially enlarged schematic view of fig. 4.

Wherein, in the drawings, the reference numerals are mainly as follows:

1-a leather layer; 2-a sponge body; 21-a connection end; 211-a mounting groove; 212-ring groove; 213-annular rim; 22-a pressing end; 23-ear trepanning;

3-a support; 31-sound outlet; 32-hook; 33-ring card slot; 4-mesh cloth.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 5, the earcap of the present invention will now be described. The utility model provides an earmuff, including precoat 1, cavernosum 2 and support piece 3, wherein, precoat 1 contains the precoat 1 of making by one or more in animal skins such as all kinds of cowhide, sheepskin, horse hide, donkey hide, and precoat 1 is used for closely laminating user's face and ear, improves the compliance of earmuff and user's face and ear contact and strengthens the comfort level that the user wore on the one hand, and on the other hand strengthens the compactness of earmuff and user's face contact in order to reduce the sound leakage. The cavernous body 2 has a link 11 that is used for linking to each other with support piece 3 and is used for elasticity to support and press end 12 in supporting of user's face, and the middle part of cavernous body 2 is offered and is used for the earmuff hole 13 of cover in the user's ear outside to make cavernous body 2 form one and can cover in the cavernous cover of user's ear. The supporting member 3 is installed on the connection end 11 to support and fix the sponge 2 on the earphone case of the earphone through the supporting member 3. Moreover, the support member 3 is provided with a sound outlet hole 31 for transmitting the sound of the earphone into the earmuff hole 13, the position of the sound outlet hole 31 corresponds to the position of the earmuff hole 13, and the audio frequency emitted by the loudspeaker in the earphone shell of the earphone can be transmitted into the earmuff hole 13 through the sound outlet hole 31 for the user to listen to. The outer surface of the cavernous body 2, the end surface of the abutting end 12 of the cavernous body 2 and the inner hole wall of the ear sleeve hole 13 of the cavernous body 2 are all coated with the leather layer 1 without sewing threads, namely the leather layer 1 without sewing threads is coated on the outer surface of the cavernous body 2, the end surface of the abutting end 12 and the inner hole wall of the ear sleeve hole 13 to form the full-leather ear sleeve without sewing threads made of leather. Then when using, support piece 3 carries out fixed stay to cavernosum 2, and cavernosum 2 plays the elastic support effect to cladding leather layer 1 on cavernosum 2, makes earmuff can well laminate user's face and ear when wearing, and is soft comfortable, improves the comfort level that the user wore the earmuff, strengthens the compactness of earmuff and human face contact, reduces the sound leakage, improves user's use and experiences.

Specifically, the leather layer 1 is manufactured by integrally molding animal leather without a sewing thread, and the leather layer 1 without the sewing thread is molded with the sponge body 2 through a hot press molding process, namely, the hot press molding process mainly comprises the steps of molding the animal leather into the leather layer 1 without the sewing thread by adopting a jig, assembling the sponge body 2 on the preset leather layer 1 without the sewing thread, completely coating the outer surface of the sponge body 2 by utilizing the leather layer 1 without the sewing thread, and then carrying out hot press molding, thus obtaining the earmuff with the sponge body 2 completely coated by the leather layer 1 without the sewing thread.

Preferably, the sponge body 2 is a memory sponge, and the memory sponge has an irregular shape and gradually-changed thickness which are suitable for ears of a human body, so that the thickness of the earmuffs is gradually changed to meet the wearing tightness and comfort of a user.

Preferably, the leather layer 1 contains one or more of cowhide, sheepskin, horse leather or donkey leather, and the leather layer adopts the integrative shaping preparation of no sewing thread technology, strengthens the inseparability of earmuff and human face contact, improves the leakproofness of earmuff. Of course, the leather layer 1 is not limited to one or more of animal skins such as cow leather, sheep leather, horse leather, or donkey leather, and artificial leather or a combination layer of the animal skin and the artificial leather may be used, and may be selected according to actual needs, and is not limited herein.

The utility model provides an earmuff, compared with the prior art, have cavernosum 2 of earmuff hole 13 and support piece 3 with cavernosum 2 fixed stay on the earphone including the middle part to cladding one deck cladding material layer 1 on the surface of cavernosum 2, the terminal surface of pressing end 12 and the interior pore wall of earmuff hole 13. When the earmuff is used, the supporting piece 3 supports the sponge body 2, the sponge body 2 plays an elastic supporting role in the leather layer 1 coated on the sponge body 2, on one hand, the soft leather layer 1 supported on the inner hole wall of the earmuff hole 13 of the sponge body 2 is comfortably attached to the ear of a user, and the comfort degree of the user when wearing the earmuff is improved; on the other hand through supporting in the soft leather layer 1 on the terminal surface of the abutting end 12 of the cavernous body 2 comfortably and closely laminating the face of the user, the tightness of the contact between the earmuff and the face of the human body is enhanced, the sealing performance of the earmuff is improved, the generation of sound leakage caused by poor sealing of the earmuff is avoided, and the sound effect of the earphone is reduced. Moreover, the leather layer 1 coated on the sponge body 2 can further improve the sound insulation effect of the sponge body 2, and can reduce or prevent moisture or dust in the air from entering the sponge body 2 and a loudspeaker of the earphone, so that the service lives of the earmuffs and the earphone are prolonged.

Further, referring to fig. 1 and 4 together, as an embodiment of the ear cap of the present invention, the thickness of the sponge body 2 is gradually decreased from the side for covering the position adjacent to the tragus to the side for covering the position adjacent to the tip of the ear. Because the ear of a human body has the tendency of downward inclination from the ear tip to the earlobe (tragus) direction, the ear tip is the lowest, the tragus is the lowest, the thickness of the cavernous body 2 is gradually reduced from the side used for being sleeved at the position adjacent to the tragus to the side used for being sleeved at the position adjacent to the ear tip, and the cavernous body is matched with the ear of the human body with the tendency of downward inclination from the ear tip to the earlobe (tragus) direction, so that the earmuff is tightly attached to the face of a user, and when the facial muscles of the user move, the thicker side of the cavernous body 2 has the tendency of micro fluctuation and forms a lever with the thinner side of the cavernous body 2, thereby the earmuff is enabled to be in a vertical state and to be more tightly attached to the face of the user, the sound of the earphone is greatly reduced from leaking, the sound leakage prevention effect is achieved, and the design that the contact surface of the traditional earmuff and the face, the stress on the face and the ears of a user is uneven, the extrusion feeling is formed to cause uncomfortable wearing, and the problem that sound leaks from the root of the back of the ear is also caused. Moreover, the thickness of the sponge body 2 is gradually reduced from the side which is used for being sleeved on the position close to the tragus to the side which is used for being sleeved on the position close to the tip of the ear, so that when the muscle of the face of the user moves, the auricle of the user cannot be squeezed, and the wearing comfort of the user is enhanced.

Further, please refer to fig. 1, fig. 3 and fig. 4 together, as a specific embodiment of the earmuff of the present invention, the edge of the pressing end 12 is a chamfer, or the end surface of the pressing end 12 is a convex arc surface, so as to improve the tightness of the fitting between the earmuff and the user's face, thereby achieving a good sound leakage preventing effect. And it also can prevent that the border edges and corners of earmuffs from scratching the ears or face of the user, thereby improving the comfort level of wearing the earmuffs.

Further, please refer to fig. 1 and fig. 2 together, as a specific embodiment of the earmuff of the present invention, the shape and size of the earmuff hole 13 is adapted to the shape and size of the auricle of the user, so that the earmuff is comfortably attached to the ear of the user, and the ear muff is prevented from extruding the auricle of the user to reduce the comfort of wearing the user when the muscle of the face of the user moves.

Further, please refer to fig. 1 and fig. 2 together, as a specific embodiment of the earmuff provided by the present invention, the connecting end 11 is provided with a mesh 4 for covering the earmuff hole 13, so as to prevent impurities from falling into the earphone shell through the earmuff hole 13, thereby playing a role of protecting the earphone shell. And, screen cloth 4 can also cooperate the noise of eliminating the earphone to improve the tone quality effect of earphone output.

Further, please refer to fig. 2 and fig. 3 together, as the utility model provides an earmuff's a concrete implementation mode, be equipped with the mounting groove 111 that is used for installing screen cloth 4 on the terminal surface of link 11, screen cloth 4 is installed in mounting groove 111 to the location installation of screen cloth 4, the firm steady line of reinforcing screen cloth 4 installation improves the guard action of screen cloth 4 to the earphone casing.

Further, please refer to fig. 2 and fig. 3 together, as a specific embodiment of the earmuff provided by the present invention, the supporting member 3 is a plate-shaped earmuff lock, one side of the plate-shaped earmuff lock close to the sponge body 2 is installed on the connecting end 11, one side of the plate-shaped earmuff lock far away from the sponge body 2 is convexly provided with a plurality of hooks 32 for being engaged with the earphone shell, and the sound outlet hole 31 is opened at the middle position of the plate-shaped earmuff lock to form the annular plate.

In this embodiment, the surface of the plate-shaped earcap lock away from the sponge body 2 is convexly provided with a plurality of hooks 32 for being clamped with the earphone shell, and the earcap can be conveniently, quickly and stably installed on the earphone shell through the plurality of hooks 32 on the plate-shaped earcap lock, so that the production efficiency of the earphone is improved, and the earphone can be conveniently disassembled, maintained and replaced.

Further, please refer to fig. 2, fig. 3 and fig. 5 together, as a specific embodiment of the earmuff of the present invention, the connecting end 11 is concavely provided with an annular groove 112 for accommodating the annular plate, the annular plate is installed in the annular groove 112, and the periphery of the connecting end 11 is convexly provided with an annular convex edge 113 for positioning the annular plate in the annular groove 112 towards the earmuff hole 13, and the annular plate is correspondingly provided with an annular clamping groove 33 in positioning fit with the annular convex edge 113.

In this embodiment, link 11 at cavernosum 2 is equipped with annular 112, installs the annular plate in annular 112, and the periphery of link 11 is equipped with towards the protruding annular chimb 113 that is used for locating the annular plate in annular 112 of earmuff hole 13, corresponds on the annular plate to be equipped with annular chimb 113 location fit's ring groove 33, prevents effectively that cavernosum 2 from droing from the annular plate, strengthens the steadiness that annular plate (support piece 3) and cavernosum 2 installed. Specifically, the annular plate may also be adhered to the annular groove 112 by adhesive to further enhance the stability of the connection between the annular plate (the supporting member 3) and the sponge body 2.

The utility model also provides a headphone, including being used for assembling the earmuff on the earphone shell.

The utility model provides a headset compares with prior art, contains the earmuff, and wherein the earmuff has cavernosum 2 of earmuff hole 13 and with cavernosum 2 fixed stay support piece 3 on the earphone including the middle part to cladding one deck cladding layer 1 on the surface of cavernosum 2, the terminal surface of pressing end 12 and the interior pore wall of earmuff hole 13. When the earmuff is used, the supporting piece 3 supports the sponge body 2, the sponge body 2 plays an elastic supporting role in the leather layer 1 coated on the sponge body 2, on one hand, the soft leather layer 1 supported on the inner hole wall of the earmuff hole 13 of the sponge body 2 is comfortably attached to the ear of a user, and the comfort degree of the user when wearing the earmuff is improved; on the other hand through supporting in the comfortable face that closely laminates the user of soft cladding layer 1 on the terminal surface of the end 12 that supports of cavernosum 2, strengthens the inseparable nature of earmuff and human face contact, has improved the leakproofness of earmuff, avoids the earmuff to seal badly and produces the sound leakage, reduces the audio of earphone. Moreover, the leather layer 1 coated on the sponge body 2 can further improve the sound insulation effect of the sponge body 2, and can reduce or prevent moisture or dust in the air from entering the sponge body 2 and a loudspeaker of the earphone, so that the service lives of the earmuffs and the earphone are prolonged.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An earmuff, comprising: the sponge body is provided with a connecting end used for being connected with the supporting piece and a pressing end used for being elastically pressed on the face of a user, and the supporting piece is arranged on the connecting end; the middle part of the sponge body is provided with an earmuff hole which is used for being sleeved outside the ear of a user, the supporting piece is provided with a sound outlet hole for transmitting the sound of the earphone into the earmuff hole, and the position of the sound outlet hole corresponds to the position of the earmuff hole; the leather layer is coated on the outer surface of the sponge body, the end surface of the abutting end and the inner hole wall of the earmuff hole.

2. The earcap of claim 1, wherein: the thickness of the sponge body is gradually reduced from one side used for being sleeved at the position adjacent to the tragus to one side used for being sleeved at the position adjacent to the tip of the ear.

3. The earcap of claim 1, wherein: the edge of the abutting end is arranged in a chamfer, or the end face of the abutting end is arranged into a convex cambered surface.

4. The earcap of claim 1, wherein: the shape and size of the earmuff hole are matched with the shape and size of the auricle of the user.

5. The earcap of claim 1, wherein: the connecting end is provided with a mesh cloth used for covering the earmuff hole.

6. The earcap of claim 5, wherein: the end face of the connecting end is provided with a mounting groove for mounting the mesh cloth, and the mesh cloth is mounted in the mounting groove.

7. The earcap of claim 1, wherein: support piece is plate-shaped ear cover lock, plate-shaped ear cover lock is close to the one side of cavernosum install in on the connecting end, plate-shaped ear cover lock is kept away from the one side epirelief of cavernosum is equipped with a plurality of pothooks that are used for with earphone shell joint complex, it locates to go out the sound hole the middle part position of plate-shaped ear cover lock is so that plate-shaped ear cover lock forms the annular slab.

8. The earmuff of claim 7, wherein: the concave holding that is equipped with of link the annular of annular plate, the annular plate install in the annular, just the peripheral orientation of link the protruding earmuff hole be equipped with be used for with the annular plate is positioned annular chimb in the annular, correspond on the annular plate be equipped with annular chimb location complex ring groove.

9. The ear cap according to any of claims 1 to 8, characterized in that: the leather layer comprises one or more of cow leather, sheep leather, horse leather or donkey leather, and is integrally formed and manufactured by a sewing thread-free process.

10. A headset, characterized in that: comprising an ear cap according to any of claims 1 to 9.

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