CN221181577U - Bone conduction swimming goggles capable of adjusting earphone clamping force - Google Patents

Abstract

The application is suitable for the field of swimming equipment, and discloses a bone conduction swimming goggles capable of adjusting the clamping force of a headset, which comprises a swimming goggles body, a swimming goggles belt and a headset assembly, wherein two ends of the swimming goggles belt are connected with two sides of the swimming goggles body, a connecting sleeve is arranged in the swimming goggles body, and the headset assembly is connected with the connecting sleeve through a connecting shaft; an elastic piece accommodating groove is formed in the outer wall of the connecting sleeve, and an elastic piece is arranged in the elastic piece accommodating groove; the outer side of the connecting shaft is provided with a buffer lug, and when the earphone assembly and the swimming goggles body are assembled, the buffer lug is contacted with the bottom of the elastic piece; the earphone component is a bone conduction earphone, and a vibration unit is arranged in the bone conduction earphone. After bone conduction earphone and swimming goggles body assembly are accomplished, the elastic component is formed with the thrust down to the buffer lug at first and makes the earphone subassembly downwardly moving and human ear laminating, and when laminating is too tight, the ear is formed with ascending thrust to bone conduction earphone and connecting axle, and at this moment, the elasticity of elastic component can alleviate bone conduction earphone to the pressure of human ear.

Description

Bone conduction swimming goggles capable of adjusting earphone clamping force

Technical Field

The utility model relates to the field of swimming equipment, in particular to a bone conduction swimming goggles capable of adjusting the clamping force of an earphone.

Background

Swimming goggles are important equipment in swimming, have multiple functions such as protection swimmer's eyes, prevent water irritation, improve swimming experience, along with the popularization of swimming and people's pursuit to swimming experience, swimming goggles with bone conduction earphone become the mainstream product on the market, are provided with the oscillator in the bone conduction earphone, and the oscillator is the core component in the bone conduction earphone, can convert the electrical signal into mechanical vibration to pass through bone transmission sound. After the traditional swimming goggles with bone conduction earphone are assembled, the connection between the bone conduction earphone and the swimming goggles is limited, so that the bone conduction earphone cannot move properly, and when the head or ear shape of a wearer is inconsistent with the design of the bone conduction earphone, the bone conduction earphone can be attached to the wearer too tightly or cannot be attached to the wearer well, discomfort is further generated, the use experience of the wearer is affected, and the tone expressive force is reduced.

Disclosure of utility model

The utility model aims to at least solve the technical problem that the prior swimming goggles with earphones are uncomfortable to wear, and therefore, the utility model provides the bone conduction swimming goggles capable of adjusting the clamping force of the earphones.

The bone conduction swimming goggles with the adjustable earphone clamping force comprise a swimming goggles body, a swimming goggles belt and earphone components, wherein two ends of the swimming goggles belt are connected with two sides of the swimming goggles body, a connecting sleeve is arranged in the swimming goggles body, and the earphone components are connected with the connecting sleeve through connecting shafts;

The outer wall of the connecting sleeve is provided with an elastic piece accommodating groove, and an elastic piece is arranged in the elastic piece accommodating groove; the outside of connecting axle is provided with the buffering lug, when earphone subassembly with after the swimming goggles body assembly is accomplished, the buffering lug supports the bottom of elastic component.

Further specifically, in the above technical scheme, the buffer lug is an arc lug, one end of the connecting shaft is also provided with a limit lug, and the limit lug is positioned below the arc lug.

In the technical scheme, the distance between the bottom of the arc-shaped protruding block and the top of the limit protruding block is 2-8mm.

Further specifically, in the above technical scheme, the inner wall of the connecting sleeve is further provided with a limiting groove, the limiting groove extends from the bottom to the top of the connecting sleeve, and the arc-shaped protruding blocks and the limiting protruding blocks can all move in the limiting groove.

Further specifically, in the above technical scheme, the outer wall of the connecting position of the connecting shaft and the earphone assembly is provided with a fixing convex ring, the earphone assembly is correspondingly provided with a fixing groove, and the fixing convex ring is fixed in the fixing groove.

Further specifically, in the above technical scheme, the earphone assembly includes a vibration unit, one end of the earphone assembly is connected with the swimming goggles body through the connecting shaft, and the vibration unit is fixed in the other end of the earphone assembly.

Further specifically, in the above technical scheme, the swimming goggles further comprise a circuit connecting wire and a circuit board, the circuit board is arranged in the swimming goggles body, the connecting shaft is of a hollow structure, one end of the circuit connecting wire is connected with the vibration unit, and the other end of the circuit connecting wire penetrates through the connecting shaft to be connected with the circuit board in the swimming goggles body.

Further specifically, in the above technical scheme, one end of the earphone assembly is connected with one side of the rear part of the swimming goggles body far away from the human body.

Further specifically, in the above technical scheme, both ends of the swimming goggles belt are buckled and connected with both sides of the swimming goggles body.

Further specifically, in the above technical scheme, the buckling grooves are all formed in the two sides of the swimming goggles body, buckling rods are arranged in the buckling grooves, and one end of the swimming goggles belt stretches into the buckling grooves and forms a flanging structure along the buckling rods.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects: after the connecting shaft is inserted into the rear connecting sleeve, the buffer lug generates pressure for compressing the elastic piece in the elastic piece accommodating groove, the elastic piece is compressed to generate elastic potential energy, the elastic potential energy generates downward external force for the connecting shaft and the bone conduction earphone, the bone conduction earphone moves downward and is attached to the ears of a human body, if the bone conduction earphone moves down too much and is attached to the ears too tightly, the ears can generate upward thrust for the bone conduction earphone, at the moment, the elasticity of the elastic piece can relieve the pressure of the bone conduction earphone on the ears of the user, the bone conduction earphone is prevented from excessively pressing the face of the user, discomfort is caused, the elastic piece plays a damping and limiting role, the expressive force for improving the tone quality is facilitated, and music and sound listened by the user in the swimming process are clearer and more natural.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a swimming goggle structure of the present application;

FIG. 2 is a schematic view of a structure in which water flows impact the body of the swimming goggles during swimming;

An explosion structure schematic diagram of the earphone rotating part of the application;

FIG. 3 is a schematic structural view of the left clamping portion and the earphone assembly of the present application, wherein the earphone assembly has a cross-sectional structure;

FIG. 4 is a first schematic view of the containment bin of the present application;

FIG. 5 is a second schematic view of the containment bin of the present application;

FIG. 6 is a schematic view of a construction of the mounting cap of the present application;

FIG. 7 is a schematic cross-sectional view of the connection of the earphone assembly and the clip portion of the present application;

FIG. 8 is a schematic view of a connection structure of the press block and the connecting shaft of the present application;

FIG. 9 is a schematic cross-sectional view of the rotating member of the present application;

FIG. 10 is a schematic view of a connection structure of the swimming goggle body and the goggle strap of the present application;

FIG. 11 is a schematic cross-sectional view of a frame housing according to the present application;

fig. 12 is a schematic view of a connection structure of the swimming goggles band and the clamping portion of the present application.

In the figure:

1. Swimming goggles body; 101. a frame housing; 1011. a connection hole; 102. a lens; 103. a left clamping part; 1031. a decompression tank; 10311. a planar structure; 10312. a cambered surface structure; 1032. an electronic component accommodation bin; 10321. installing a convex ring; 10322. a limit column; 10323. a fixed rod; 1033. an earphone connecting bin; 1034. a mounting cover; 10341. an inner ring protrusion; 10342. an outer ring protrusion; 10343. a waterproof mounting groove; 10344. a mounting column; 1035. a buckling groove; 1036. buckling a connecting rod; 104. a right clamping part; 2. an earphone assembly; 201. a vibration unit; 3. swimming goggles belt; 4. a battery; 5. a circuit board; 6. a waterproof coil; 7. a circuit connection line; 8. a waterproof wire sleeve; 9. a key body; 10. a contact switch; 11. a key circuit board; 12. a rotation shaft; 1201. fixing the convex ring; 1202. arc-shaped protruding blocks; 1203. a limit bump; 13. briquetting; 1301. a clamping groove; 1302. a fixing hole; 14. damping clamping pieces; 1401. damping bump; 1402. a softening tank; 1403. fixing the column; 15. a swivel sleeve; 1501. damping positioning groove; 1502. a limit groove; 1503. an elastic member accommodating groove; 16. an elastic member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Furthermore, the terms "first," "second," "third," and the like in the description of the present specification and in the appended claims, are used for distinguishing between descriptions and not necessarily for indicating or implying a relative importance.

Referring to fig. 1, the present application provides a swimming goggles, which includes a goggles body 1, an earphone assembly 2 and a goggles band 3; the earphone assembly 2 is rotationally connected with the swimming goggles body 1, and two ends of the swimming goggles belt 3 are respectively connected with two sides of the swimming goggles body 1.

As shown in fig. 1, the swimming goggles body 1 includes a lens frame housing 101, lenses 102, a left clamping portion 103 and a right clamping portion 104, the lenses 102 are fixed on the front portion of the lens frame housing 101, the left clamping portion 103 and the right clamping portion 104 are located at the rear portions of two sides of the lens frame and symmetrically arranged for abutting against the face of a user, a decompression groove 1031 is formed in the rear end of the left clamping portion 103 and/or the rear end of the right clamping portion 104, and one end of the earphone assembly 2 is rotatably connected with the swimming goggles body 1 in the decompression groove 1031.

The present application at least includes one earphone assembly 2, and may also include two earphone assemblies 2 respectively disposed at a left clamping portion 103 and a right clamping portion 104, where the two earphone assemblies 2 may adopt the same structure, and the present application only applies to one earphone assembly 2, and the other earphone assembly 2 is not described again. The earphone assembly 2 comprises a bone conduction earphone or an air conduction earphone.

As shown in fig. 2, the arrows in the figure indicate the water flow direction, and optionally, the pressure reducing groove 1031 is located inside or outside the left clamping portion 103 and the right clamping portion 104, and when the pressure reducing groove 1031 is located outside the left clamping portion 103 and the right clamping portion 104, one end of the earphone assembly 2 will not collide with the user, so as to improve the wearing comfort of the user.

Preferably, the left clamping portion 103 and the right clamping portion 104 have the same structure, and the drawings and numerals of the present application only describe the left clamping portion 103, and the right clamping portion 104 will not be described in detail.

In the swimming process, the pressure reducing grooves 1031 reduce the impact of the water pressure of the water flow on the earphone assembly 2, and the pressure reducing effect can prevent the earphone assembly 2 from moving due to the impact of the water flow, so that the original stability of the earphone assembly is maintained, and a user does not feel uncomfortable when wearing the earphone assembly 2 due to overlarge pressure during long-time swimming; in addition, the decompression tank 1031 can keep the driving unit of the earphone assembly 2 stable, such as a moving coil or a moving iron unit, thereby reducing distortion and noise, which helps to improve the expressive force of sound quality, and make music and sound clearer and natural.

In some embodiments, the height of the outer end surface of the earphone assembly 2 is equal to or lower than the highest height of the outer side surfaces of the left grip 103 and the right grip 104 in the direction perpendicular to the side surfaces of the left grip 103 and the right grip 104, with the separation surface in the middle of the swimming goggle body 1 as a reference surface.

The water flow can flow through the connection part of the swimming goggles body 1 and the earphone assembly 2 more easily after impacting the side surfaces of the left clamping part 103 and the right clamping part 104, and can not directly impact the earphone assembly 2, so that the impact force of the water flow on the earphone assembly 2 is further reduced, and the stability and the tone quality of the water flow are maintained.

In some embodiments, as shown in fig. 3, the pressure reducing groove 1031 includes a planar structure 10311 and an arc structure 10312, and one end of the earphone assembly 2 is rotatably connected to the planar structure 10311, and the water flows along the arc structure 10312 to the planar structure 10311.

When the water impinges on the arcuate surface 10312, a portion of the water will flow along the arcuate surface and gradually slow down and then flow to the planar structure 10311. So that the water flow is already buffered and dispersed before reaching the earphone assembly 2, further reducing the force of the direct impact.

Further, the earphone assembly 2 is a bone conduction earphone, and the earphone assembly 2 includes a vibration unit 201, as shown in fig. 3, the vibration unit 201 is located at the other end of the earphone assembly 2; the distance between the top and bottom of the cambered surface structure 10312 gradually decreases in the direction from one end of the earphone assembly 2 to the other end.

In the direction from one end of the earphone assembly 2 to the other end, the distance between the top and the bottom of the cambered surface structure 10312 is gradually reduced, so that when the water flow impacts the cambered surface structure 10312, the impact force can be more optimally dispersed to each part of the earphone assembly 2, the direct impact of the water flow on the vibration unit 201 can be reduced, the earphone is protected from damage, the stability of the vibration unit 201, such as a moving coil or a moving iron unit, is maintained, and therefore, the distortion and noise are reduced, and the expressive force of sound quality is improved.

It is understood that the vibration unit 201 may include, but is not limited to, a vibrator, a voice coil, a diaphragm, a spring, and a connection wire, and the bone conduction earphone is an element easily known to those skilled in the art, and the present application is not limited to the specific element thereof. The vibrator is a core element in the bone conduction earphone, can convert an electric signal into mechanical vibration, and transmits sound through bones; the voice coil is composed of a circle of conducting wire, and when current passes through the voice coil, a magnetic field is generated, so that the vibrator is driven to vibrate; the vibrating diaphragm is an elastic material wrapped outside the voice coil; the connection lines enable signal transmission of the vibration unit 201 and the circuit board 5.

In some embodiments, as shown in fig. 4, the left clamping portion 103 and/or the right clamping portion 104 form a sealed cavity, the sealed cavity includes a housing and a mounting cover 1034 that is in cover connection with the housing, the housing includes an electronic component housing 1032 and an earphone connection housing 1033, the electronic component housing 1032 is used for fixing electronic components such as a battery 4 and/or a circuit board 5, and the electronic component housing 1032 is sealed from the earphone connection housing 1033; the connection between the electronic component receiving chamber 1032 and the mounting cover 1034 is provided with a waterproof component, and the earphone assembly 2 is connected with the left clamping portion 103 and the right clamping portion 104 in the earphone connection chamber 1033, where the earphone assembly 2 may be fixedly connected or rotatably connected with the left clamping portion 103 and the right clamping portion 104, and the present application is not limited herein.

The electronic component accommodating cabin 1032 is used for accommodating electronic components such as the battery 4 and the circuit board 5, so that mechanical components such as rotating components or fixed components for connecting the earphone component 2 with the left clamping part 103 and the right clamping part 104 are required to be highly waterproof, and the electronic component accommodating cabin 1032 is not required to be highly waterproof, and the electronic component accommodating cabin 1032 is completely isolated and sealed from the earphone connecting cabin 1033, so that the waterproof area required by the accommodating cabin is reduced, and the waterproof requirement and the production cost of products are reduced.

It can be understood that the electronic component accommodating cabin 1032 is further provided with a charging interface (not shown), the charging interface charges the earphone assembly 2, the charging interface is a common structure in the art, and the specific working principle of the present application is not described herein.

In some embodiments, as shown in fig. 5, the top of the electronic component receiving bin 1032 is provided with a waterproof coil 6, and the assembled waterproof coil 6 is respectively attached to the top of the electronic component receiving bin 1032 and the mounting cover 1034, forming a waterproof seal to the electronic component receiving bin 1032 and completely isolating the electronic component receiving bin 1032 from the earphone connection bin 1033. Preferably, the waterproof coil 6 is a silica gel waterproof coil 6, which can effectively prevent liquid from entering the electronic component accommodating bin 1032, and protect electronic component devices such as the circuit board 5 and the battery 4 inside from damage.

In some embodiments, as shown in fig. 5, a circuit connection wire 7 is disposed in the accommodating chamber, the circuit connection wire 7 is connected with the earphone assembly 2 and extends into the electronic assembly accommodating chamber 1032 through the earphone connection chamber 1033, a waterproof wire sleeve 8 is disposed at a position where the circuit connection wire 7 passes through the earphone connection chamber 1033, and the circuit connection wire 7 passes through the waterproof wire sleeve 8.

The waterproof wire sleeve 8 can further enhance the waterproof performance at the position, so that liquid is prevented from entering the electronic component accommodating bin 1032 along with the circuit connecting wire 7, and the safety of the electronic component is ensured; preferably, the waterproof wire sleeve 8 is a silica gel waterproof wire sleeve 8; further, the waterproof wire sleeve 8 is embedded and fixed at the separation part of the electronic component accommodating bin 1032 and the earphone connecting bin 1033, for example, a groove or a clamping groove is formed at the separation part of the electronic component accommodating bin 1032 and the earphone connecting bin 1033, the waterproof wire sleeve 8 is placed in the groove and is fixed with the groove or the clamping groove through a pressing strip, a buckle, a screw or an adhesive, and the like, so that the embedded and fixed of the waterproof wire sleeve 8 is realized.

In some embodiments, as shown in fig. 4, the circuit connection wire 7 extends into the electronic component accommodation chamber 1032 through a through hole of the earphone connection chamber 1033, and a waterproof glue (not shown) is disposed in the through hole to achieve a waterproof effect.

In some embodiments, as shown in fig. 4, a mounting collar 10321 is provided at the top of the electronic component receiving bin 1032, and as shown in fig. 6, an inner ring protrusion 10341 and an outer ring protrusion 10342 are provided at the edge of the mounting cover 1034, respectively, and a waterproof mounting groove 10343 is formed between the inner ring protrusion 10341 and the outer ring protrusion 10342, and the mounting collar 10321 is fixed in the waterproof mounting groove 10343. On the other hand, a waterproof mounting groove 10343 may be provided at the top of the electronic component accommodation chamber 1032, and a mounting collar 10321 may be provided correspondingly at the edge of the mounting cover 1034, so that the same waterproof effect can be achieved.

When the liquid is permeated from the left clamping portion 103 and the right clamping portion 104, the liquid passes through the outer ring protrusion 10342 of the mounting cover 1034 and flows into the waterproof mounting groove 10343, and at this time, the mounting collar 10321 is fixed, so that the liquid can be reduced from permeating into the electronic component accommodating chamber 1032 along the inner ring protrusion 10341, the waterproof level of the electronic component accommodating chamber 1032 is improved, and the electronic components such as the circuit board 5 and the battery 4 inside are protected from damage.

In some embodiments, as shown in fig. 4, the electronic component accommodating bin 1032 is provided with a key component, the key component includes a key body 9, a contact switch 10 and a key circuit board 11, and when in use, a consumer can press the key body 9 to drive the contact switch 10 to send a signal to the key circuit board 11, and the key circuit board 11 sends a control command according to the signal.

The key assembly is a common structure in the art, and the circuit connection principle of the key assembly and the earphone assembly is not repeated herein, the key circuit board 11 can be added with more functions and control instructions according to the needs, and a plurality of key bodies 9 and contact switches 10 are correspondingly added, so that the design provides convenience for future upgrading and expansion of the earphone assembly 2, and can meet more demands of consumers.

In some embodiments, as shown in fig. 4, the electronic component accommodating bin 1032 is provided with two limit posts 10322, and the two sides of the key circuit board 11 are respectively fixed in the two limit posts 10322.

Through the two limit posts 10322, the key circuit board 11 can be accurately fixed on the electronic component accommodating bin 1032, so that the stability of the position of the key circuit board is ensured, the key circuit board 11 can be kept at the correct position no matter how a consumer operates the key, and the situation of movement or dislocation is reduced; and the limit post 10322 can effectively limit the movement of the key circuit board 11, so that the key circuit board is more stable in the working process, and the stability of signal transmission is further ensured.

In some embodiments, as shown in fig. 6, a plurality of mounting posts 1034 are provided on the mounting cover 1034, mounting holes are provided in the mounting posts 1034, as shown in fig. 5, a plurality of fixing rods 10323 are correspondingly provided in the accommodating bin, and the fixing rods 10323 are fixed in the mounting holes, so as to realize the cover connection of the mounting cover 1034 and the accommodating bin; preferably, the fixing bar 10323 is adapted to the size of the mounting hole.

The mounting cover 1034 is provided with a plurality of mounting posts 1034, and a plurality of fixing bars 10323 are correspondingly arranged in the accommodating bin, so that the mounting process can be simplified, and the mounting cover 1034 can be connected with the accommodating bin only by inserting the mounting posts 1034 into the fixing bars 10323 during production without using complex tools or performing complicated adjustment.

In some embodiments, as shown in fig. 7, the earphone assembly 2 is connected to the left grip 103 and the right grip 104 by connecting shafts; the connecting shaft is hollow structure, and earphone wire can pass the circuit connection that the connecting shaft realized earphone subassembly 2. A fixing convex ring 1201 is arranged at the connecting position of the connecting shaft and the earphone assembly 2, a fixing groove (not shown) is correspondingly arranged on the earphone assembly 2, and the fixing convex ring 1201 of the connecting shaft is fixed in the fixing groove; the outer side of the connecting shaft is provided with a limit lug 1203, and pressing blocks 13 are fixed in the left clamping part 103 and the right clamping part 104; as shown in fig. 8, a circular through hole is provided in the middle of the pressing block 13, a plurality of clamping grooves 1301 are provided at the edge of the circular through hole, preferably, each 30 ° of the edge of the circular through hole is provided with one clamping groove 1301, and after the connecting shaft is inserted into the left clamping part 103 and the right clamping part 104, the limiting bump 1203 can be fixed in one of the clamping grooves 1301.

When the connecting shaft is the rotating shaft 12, the plurality of clamping grooves 1301 can adapt to the requirements of different users, each clamping groove 1301 can be used as a limiting point, and the proper clamping groove 1301 is selected for fixing according to the shape and the size of the head of the user so as to provide better adaptability and comfort.

In the swimming process, the rivers can produce thrust to earphone subassembly 2, through fixed bulge loop 1201 and fixed connection of fixed recess to and spacing lug 1203 and the connection of screens groove 1301, can improve the stability of being connected between earphone subassembly 2 and left clamping part 103 and right clamping part 104, ensure that connecting axle and earphone subassembly 2 can bear the impact of rivers and other external forces, prevent earphone subassembly 2 unexpected droing or shifting in the swimming process.

Alternatively, as shown in fig. 8, fixing holes 1302 are provided on both sides of the pressing block 13, and the pressing block 13 may be fixed in the left and right clamping portions 103 and 104 by passing through the fixing holes 1302 by a fixing member such as a screw.

The pressing block 13 is provided with the pressing block 13 and can be fixed in the left clamping part 103 and the right clamping part 104 in a fastening manner and a hot melting fixing manner, for example, a fastening device is designed in the left clamping part 103 and the right clamping part 104, the opening part of the fastening device is matched with the shape of the pressing block 13, and when the pressing block 13 is placed in the opening part, the fastening device can firmly fix the pressing block 13 in the left clamping part 103 and the right clamping part 104.

By fixing the pressing block 13 in the left and right holding portions 103 and 104, the connection strength between the respective components can be further enhanced, so that the entire structure is stronger and more stable.

Preferably, the connecting shaft and the pressing block 13 are made of stainless steel materials so as to ensure the strength of the mechanism.

The bones and head shapes of different individuals are different, and the earphone on the conventional swimming goggles is fixed on the swimming goggles in a fixed connection mode, so that the position of the earphone cannot be adjusted according to the head shape of a user, and the earphone assembly 2 is rotationally connected with the left clamping part 103 and the right clamping part 104, so that the earphone assembly 2 can be rotated to different positions, and the user can adjust according to the situation of the user, thereby improving the comfort level of use.

It will be appreciated that the rotational connection may be implemented in various ways, such as by providing a rotation shaft 12, so that the earphone assembly 2 may be rotationally connected to the swimming goggles body 1 through the rotation shaft 12, and the rotation shaft 12 may be located on both sides of the left clamping portion 103 and the right clamping portion 104, or may be located on top or bottom of the left clamping portion 103 and the right clamping portion 104, which is simple and easy to operate, and meanwhile, the stability of the earphone assembly 2 in the rotation process may be ensured. For example, a rotating slide block can be additionally arranged on the left clamping part 103 and the right clamping part 104, so that the earphone assembly 2 can move and rotate through the slide blocks, a linear type slide groove or an arc type slide groove can be arranged on the side parts of the left clamping part 103 and the right clamping part 104, the slide groove is used for accommodating the rotating slide block, different slide grooves can meet the requirements of different users, and the connecting mode can provide a larger rotating angle and can ensure the stability of the earphone assembly 2 in the rotating process.

In some embodiments, as shown in fig. 9, the earphone assembly 2 is fixedly connected with a rotating shaft 12, the rotating shaft 12 is of a hollow structure, and the earphone wire rod can pass through the rotating shaft 12 to realize circuit connection of the earphone assembly 2; the position where the rotation shaft 12 is connected with the earphone assembly 2 is provided with a fixed convex ring 1201, the earphone assembly 2 is correspondingly provided with a fixed groove, and the fixed convex ring 1201 is fixed in the fixed groove, so that the earphone assembly 2 is more stably connected with the rotation shaft 12, and the situation of loosening or falling off in the process of movement or use is avoided.

In addition, the rotation shaft 12 may be fixedly connected to the earphone assembly 2 by welding, bonding or screw fixing, and the specific fixed connection manner is not limited herein. During bonding, the rotary shaft 12 and the earphone assembly 2 are fixedly connected by using an adhesive such as specific glue; when the earphone assembly 2 is fixed by screws, screw holes are formed in the rotation shaft 12 and the earphone assembly 2, and the earphone assembly 2 is fixed to the rotation shaft 12 by screws.

In some embodiments, as shown in fig. 10, a damping clamping piece 14 is fixed in the left clamping part 103 and the right clamping part 104, the damping clamping piece 14 is connected with a rotating shaft sleeve 15, and the rotating shaft 12 is connected with the rotating shaft sleeve 15 and drives the rotating shaft sleeve 15 to rotate; further, the outer wall of pivot cover 15 bottom is provided with a plurality of damping constant head tanks 1501, and the inner wall of damping fastener 14 bottom corresponds to be provided with damping lug 1401, rotates earphone subassembly 2 in-process, and rotation axis 12 drives pivot cover 15 and rotates, and new draw-in groove can be blocked into to damping lug 1401 when pivot cover 15 rotates, accomplishes repositioning after the rotation of earphone subassembly 2, and damping fastener 14 and pivot cover 15 can provide stable rotation support for earphone subassembly 2 can adjust the angle steadily. In addition, the positioning groove can be arranged on the inner wall of the damping sleeve, and the protruding block can be arranged on the outer wall of the bottom of the rotating shaft sleeve 15, so that the repositioning function is realized.

Preferably, the damping positioning groove 1501 and the damping protruding block 1401 are both arc structures, and the arc structures enable the earphone assembly 2 to be more stable when rotating, and reduce vibration and unstable conditions; the damping positioning grooves 1501 are uniformly distributed on the outer wall of the bottom of the rotating shaft sleeve 15, and each 30 DEG damping positioning groove 1501 is arranged, so that sufficient position adjustment precision can be provided to meet the requirements of different users.

It should be noted that, the damping clip 14 has wear-resistant, non-rigid and/or self-lubricating characteristics, and preferably, the damping clip 14 is a POM (polyoxymethylene) damping clip 14. During use of the swimming goggles, the earphone assembly 2 often needs to be rotated and adjusted, which causes friction between the damping clamping member 14 and the rotating shaft sleeve 15, and if the damping clamping member 14 does not have enough wear resistance, the damping clamping member may wear or scratch after a period of use, resulting in inaccurate or unstable positioning of the earphone assembly 2. Therefore, the damping clip 14 having wear resistance can extend its service life and maintain good performance; the damping clamping piece 14 can reduce friction and abrasion by utilizing the self-lubricating characteristic, and in addition, the self-lubricating property can also improve the response speed of the damping clamping piece 14, so that the earphone assembly 2 can adjust the position more sensitively; the non-rigid damping clip 14 may flex and deform moderately to provide a better damping effect.

In some embodiments, as shown in fig. 10, the damping clip 14 is provided with a softening groove 1402, the softening groove 1402 being located above the damping bump 1401, the softening groove 1402 enabling the damping clip 14 to be softer and more easily deformed so that the swivel sleeve 15 can be rotated more rapidly.

When the earphone assembly 2 needs to be adjusted, the rotating shaft 12 drives the rotating shaft sleeve 15 to rotate, the damping protruding block 1401 is clamped into the damping positioning groove 1501 of the other one, and due to the softening groove 1402, the damping clamping piece 14 can be deformed more easily, so that the rotating shaft sleeve 15 can rotate more flexibly, the earphone assembly 2 can be adjusted to the required position more quickly, and the comfort of the whole use is improved.

In some embodiments, as shown in fig. 10, a fixing column 1403 is disposed on the outer side of the damping clip 14, and the damping clip 14 is clamped into grooves corresponding to the left clamping portion 103 and the right clamping portion 104 through the fixing column 1403, so that the damping clip 14 is fixed, and the damping clip 14 cannot be loosened or fall off in the swimming process, and meanwhile, the connection strength of the damping clip 14 and the swimming goggles body 1 can be improved, so that the overall structure is stronger and durable.

In some embodiments, the earphone assembly 2 can move back and forth relative to the swimming goggles body 1 in a direction perpendicular to the wearer, so as to adjust the contact pressure between the vibration assembly and the human face, as shown in fig. 9, an arc-shaped projection 1202 and a limit projection 1203 are arranged on the outer side of the rotating shaft 12, and the limit projection 1203 is positioned below the arc-shaped projection 1202; the rotating shaft sleeve 15 is provided with a limiting groove 1502, the limiting groove 1502 extends from the bottom to the top of the rotating shaft sleeve 15, and the arc-shaped protruding block 1202 and the limiting protruding block 1203 can move up and down along the limiting groove 1502; an elastic member receiving groove 1503 is provided on the outer side of the swivel case 15, and an elastic member 16 is provided in the elastic member receiving groove 1503, and the elastic member 16 may be a spring or the like.

After the rotating shaft 12 is inserted into the rear rotating shaft sleeve 15, the arc-shaped protruding blocks 1202 generate pressure for compressing the elastic piece 16, elastic potential energy is generated after the elastic piece 16 is compressed, downward external force is generated on the rotating shaft 12 and the earphone assembly 2 by the elastic potential energy, the earphone assembly 2 moves downwards, if the earphone assembly 2 moves downwards too much and is attached to the head too tightly, upward thrust is generated on the earphone assembly 2 by the head, at the moment, the pressure of the earphone assembly 2 on the head of a user can be relieved by the elasticity of the elastic piece 16, the phenomenon that the earphone assembly 2 is excessively pressed on the face of the user is avoided, discomfort is caused, and the elastic piece 16 plays a role in damping and limiting.

When the earphone assembly 2 needs to be rotated and adjusted, the earphone assembly 2 is pulled out in the direction perpendicular to the wearer, the rotating shaft 12 is driven to move towards the direction away from the swimming goggles body 1, the arc-shaped protruding block 1202 has a guiding function, the elastic piece 16 can be gradually opened along the arc-shaped track of the arc-shaped protruding block 1202, and in the process, the arc-shaped protruding block 1202 can smoothly expand and move the elastic piece 16 to the upper side of the elastic piece 16, so that the earphone assembly 2 moves more stably; when the arc-shaped protruding block 1202 moves to the upper side of the elastic piece 16, the rotation shaft 12 can be rotated to adjust the angle of the earphone assembly 2, the influence of the pressing block 13 is avoided, in the process, the limiting protruding block 1203 can clamp the elastic piece 16, the earphone assembly 2 is not completely separated, and due to the limiting effect of the limiting protruding block 1203, misoperation of a user or accidental falling of the earphone assembly 2 due to impact of water flow can be prevented.

In some embodiments, the arc-shaped projection 1202 may be a buffer projection, not necessarily in an arc-shaped configuration, for abutting against the bottom of the elastic member.

In some embodiments, the distance between the bottom of the arcuate tab 1202 and the top of the limit tab 1203 is 2-8mm.

By adjusting the distance, the shape and size of the head of the user can be better adapted, thereby providing a more comfortable use experience. When the earphone assembly 2 moves in a direction perpendicular to the wearer, the elastic member 16 receives a compressive force from the limiting bump 1203 or the arc-shaped bump 1202, and if the distance between the top of the limiting bump 1203 and the bottom of the arc-shaped bump 1202 is too small, the elastic member 16 can reach the compression limit too early, so that the earphone assembly 2 has too high pressure on the head of the user, resulting in discomfort; if the distance between the top of the limiting bump 1203 and the bottom of the arc-shaped bump 1202 is too large, the movement range of the earphone assembly 2 is too large, which affects the limiting effect of the limiting bump 1203.

In some embodiments, the rotating shaft 12 is a connecting shaft, and the rotating shaft sleeve 15 is a connecting sleeve, which do not need to perform a rotating function.

In some embodiments, as shown in fig. 11, a connection hole 1011 is provided in the frame housing 101, the circuit connection wire 7 penetrates through the frame housing 101 and is communicated with the left clamping portion 103 and the right clamping portion 104 on both sides of the frame housing 101, the circuit connection wire 7 is connected with the earphone assembly 2 of one clamping portion, and extends into the electronic assembly accommodating bin 1032 from the earphone connection bin 1033 of the clamping portion, then extends into the connection hole 1011 from the electronic assembly accommodating bin 1032, and finally extends out to the other clamping portion to be connected with the other earphone assembly 2, so as to realize circuit connection of two earphones.

The circuit connection line 7 connects the electronic components in the left and right holding portions 103 and 104 to each other, and therefore, only the battery 4 is provided in one of the holding portions, and the circuit board 5 is provided in the other holding portion.

It should be noted that, the outer layer of the circuit connection wire 7 needs to be made of a material resistant to 230 ℃ and can be selected by those skilled in the art from the existing materials, and the application is not limited herein, and the material resistant to high temperature is used to prevent the outer layer from melting and deforming due to high injection molding temperature, so as to damage the circuit connection wire 7.

The circuit connecting wire 7 penetrates through the swimming goggles body 1 and is communicated with two accommodating bins on two sides of the swimming goggles body 1, so that on one hand, consumers can be prevented from contacting the circuit connecting wire 7 by mistake by the design, and the risk of electric shock is reduced; on the other hand, the design improves the attractiveness and consistency of the product, avoids the exposure of the circuit, reduces the complexity of the product, and makes the whole swimming goggles look more concise and beautiful.

In some embodiments, as shown in fig. 1, two ends of the swimming goggles band 3 are respectively buckled with the left clamping part 103 and the right clamping part 104.

The swimming goggles band 3 can be adjusted according to the head shape and wearing habit of the user so as to provide more fitting wearing experience, reduce uncomfortable feeling in the wearing process and promote overall comfort.

If the swimming goggles belt 3 needs to be replaced, the user can conveniently detach the old swimming goggles belt 3 and fasten the new swimming goggles belt 3 on the swimming goggles body 1, so that complicated adjustment and fastening operations are avoided, and the replacement is simpler and more convenient.

In some embodiments, as shown in fig. 12, the rear parts of the left clamping part 103 and the right clamping part 104 are respectively provided with a buckling groove 1035, a buckling rod 1036 is arranged in the buckling grooves 1035, one end of the swimming goggles band 3 stretches into the buckling grooves 1035 and forms a flanging structure along the buckling rod 1036, wraps the buckling rod 1036, and completes buckling with the swimming goggles band 3 itself. The swimming goggles belt 3 is kept in a stable state after being buckled, and the swimming goggles belt 3 is prevented from sliding off accidentally in the wearing process.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (10)

1. The bone conduction swimming goggles with adjustable earphone clamping force comprise a swimming goggles body, a swimming goggles belt and earphone components, wherein two ends of the swimming goggles belt are connected with two sides of the swimming goggles body;

The outer wall of the connecting sleeve is provided with an elastic piece accommodating groove, and an elastic piece is arranged in the elastic piece accommodating groove; the outer side of the connecting shaft is provided with a buffer lug, and when the earphone assembly and the swimming goggles body are assembled, the buffer lug abuts against the bottom of the elastic piece;

The earphone assembly is a bone conduction earphone, and a vibration unit is arranged in the bone conduction earphone.

2. The bone conduction swimming goggles according to claim 1, wherein the buffer bump is an arc bump, one end of the connecting shaft is further provided with a limit bump, and the limit bump is located below the arc bump.

3. The adjustable earpiece clamping force bone conduction swimming goggles of claim 2, wherein the distance between the bottom of the arc-shaped bump and the top of the limit bump is 2-8mm.

4. The bone conduction swimming goggles according to claim 2, wherein the inner wall of the connecting sleeve is further provided with a limit groove, the limit groove extends from the bottom to the top of the connecting sleeve, and the arc-shaped protruding block and the limit protruding block can move in the limit groove.

5. The bone conduction swimming goggles according to claim 1, wherein the outer wall of the connecting position of the connecting shaft and the earphone assembly is provided with a fixing convex ring, the earphone assembly is correspondingly provided with a fixing groove, and the fixing convex ring is fixed in the fixing groove.

6. The adjustable headset clamping force bone conduction swimming goggles according to claim 1, wherein the headset assembly comprises a vibration unit, one end of the headset assembly is connected with the swimming goggles body through the connecting shaft, and the vibration unit is fixed in the other end of the headset assembly.

7. The bone conduction swimming goggles according to claim 6, further comprising a circuit connection wire and a circuit board, wherein the circuit board is arranged in the swimming goggles body, the connection shaft is of a hollow structure, one end of the circuit connection wire is connected with the vibration unit, and the other end of the circuit connection wire penetrates through the connection shaft to be connected with the circuit board in the swimming goggles body.

8. The adjustable headset clamping force bone conduction swimming goggles according to claim 6, wherein one end of the headset assembly is connected with a side of the rear portion of the swimming goggles body away from the human body.

9. The adjustable headset clamping force bone conduction swimming goggles according to claim 1, wherein two ends of the swimming goggles belt are buckled and connected with two sides of the swimming goggles body.

10. The bone conduction swimming goggles according to claim 9, wherein the two sides of the swimming goggles body are provided with buckling grooves, buckling rods are arranged in the buckling grooves, and one end of the swimming goggles belt stretches into the buckling grooves and forms a flanging structure along the buckling rods.