KR100844482B1 - Hand strap for bluetooth wireless headset - Google Patents

Abstract

A hand strap for a Bluetooth wireless headset is provided to be combined with or detachably attached to an earphone of the Bluetooth wireless headset, and to connect with an electronic device, thereby realizing easy portability thanks to relatively small size. A main frame receives an earphone of a Bluetooth wireless headset. A connection ring(300) is installed on an upper end of the main frame, and is connected with an electronic device such as a mobile phone by a connection band. A cover(400) is elastically combined on both sides of the main frame, and fixes the earphone of the Bluetooth wireless headset. The connection ring is formed in two-stage circular bar shape having a wide upper end with a narrow lower end in order to be set in a connection ring setting hole of a cap member(240).

Description

Hand strap for Bluetooth wireless headset {HAND STRAP FOR BLUETOOTH WIRELESS HEADSET}

1 is a perspective view showing the configuration of a typical Bluetooth wireless headset,

2 is a front view of a conventional acoustic device case;

3 is a side view of a conventional acoustic device case;

4 is a side view illustrating a state in which a wireless headset is coupled to a conventional acoustic device case;

5 is a perspective view illustrating a conventional acoustic device case coupled to an electronic device;

6 is a perspective view showing the configuration of a hand strap for a Bluetooth wireless headset according to the present invention;

7 is a perspective view showing the configuration of a main frame of the hand strap for a Bluetooth wireless headset according to the present invention;

8 is a perspective view showing the configuration of a connection ring of the hand strap for a Bluetooth wireless headset according to the present invention;

9 is a rear perspective view showing the configuration of the front cover of the hand strap for a Bluetooth wireless headset according to the present invention;

10 is a rear perspective view showing the configuration of the rear cover of the hand strap for a Bluetooth wireless headset according to the present invention;

11 is a perspective view showing a state in which the main frame and the rear cover of the hand strap for a Bluetooth wireless headset according to the present invention coupled;

12 is a perspective view showing an open state of a hand strap for a Bluetooth wireless headset according to the present invention;

13 is an explanatory diagram showing a state in which a hand strap for a Bluetooth wireless headset according to the present invention is connected to an electronic device;

<Explanation of symbols on main parts of the drawings>

1: Bluetooth wireless headset 5: Earphone

100: hand strap 101: electronics

200: main frame 300: link

400: cover

The present invention relates to a hand strap for a Bluetooth wireless headset, and more particularly, to a hand strap for a Bluetooth wireless headset which can be used by connecting a Bluetooth wireless headset to an electronic device such as a mobile phone.

In recent years, by using additional acoustic devices in addition to parent electronic devices such as mobile phones and MP3s, users can use such devices even when they do not directly hold devices such as mobile phones and MP3s. The use of such an acoustic device is attributable to the development of short-range wireless communication technologies such as Bluetooth, Wireless Lan (WLAN), Wireless Personal Area Network (WPAN), and Radio Frequency Identification (RFID).

1 is a perspective view illustrating the structure of a typical Bluetooth wireless headset.

Referring to FIG. 1, a general Bluetooth wireless headset 1 includes a main body 2 provided in a predetermined shape and an earphone 5 rotatably mounted on an upper end of the main body 2.

On the other hand, the outer surface of the main body 2, the volume control unit 4 for adjusting the volume of the user, the microphone unit 3 for receiving the user's voice, and the ON / used to control the power of the wireless headset 1 An off button (not shown) is formed. In addition, a charging terminal for charging a battery (not shown) may be further provided at one side of the main body 2.

In addition, the main body 2 has a Bluetooth module for performing wireless communication with a parent such as an MP3 player or a mobile phone, an amplifying circuit for amplifying a signal transmitted and received by the Bluetooth module, and an amplified signal representing sound waves. Of course, there is a built-in reproduction circuit for reproducing a predetermined electric signal, and the operation of the wireless headset is performed by each of these components. Each of the circuits is preferably provided on a predetermined substrate placed inside the body 2.

The earphone 5 has a speaker device for reproducing an electric signal as an acoustic signal by vibration of air. In addition, a flexible member is formed at the end of the earphone 5, so that the insertion member is softly deformed when the insertion member is inserted into the user's ear, so that the insertion member can be firmly maintained. Therefore, there is no need for any frame of similar shape and form to the wheel for allowing the Bluetooth wireless headset 1 to be mounted on the ear.

However, in the related art, since there is no separate case for storing the Bluetooth wireless headset as described above, the Bluetooth wireless headset is stored separately from an electronic device such as a mobile phone or an MP3, which is a parent thereof.

In addition, there is another problem that the scratch occurs on the surface of the wireless headset when the conventional Bluetooth wireless headset is stored without the case exposed.

In order to solve this problem, the applicant has developed an acoustic device case such as 20-2006-0019189.

2 to 4, the acoustic device case 10 may include a main body 11 in which a wireless headset is accommodated, and a sound device formed on an upper end of the main body and accommodated in the main body. Cover portion 12 to prevent the connection, and the main body 11 and / or the cover portion 12 is formed so that the acoustic device case 10 is connected to an electronic device such as a cell phone or MP3 that is the mother Member 15 is included.

In detail, the main body 11 is formed in the shape of a hollow box in which a hollow part is formed to accommodate a wireless headset therein. As illustrated in FIG. 2, the main body 11 may be formed in a hollow cylindrical shape. In addition, the main body 11 may be formed in a triangular, square or more polygonal column shape to accommodate the wireless headset.

In addition, the main body 11 may be made of a material such as synthetic resin, metal, etc. to protect the wireless headset from an external impact. Preferably, the main body 11 may be formed of a transparent synthetic resin or the like so that the user can check the contents in the case 10 and is beautiful in appearance, light in weight, and reduced in manufacturing cost.

On the other hand, the cover part 12 is formed at one end of the main body 11, so that the wireless headset accommodated in the main body 11 is not separated to the outside. The cover 12 may be made of the same material as the main body.

In more detail, the cover part 12 may be formed separately from the main body 11, and the cover part 12 may be formed to be completely separated / coupled from the main body 11.

Alternatively, the cover part 12 may be integrally formed with the main body 11 so that the cover part 12 may be opened and closed with respect to the main body 11. In this case, a coupling member 13 may be further included between the main body 11 and the cover part 12 to open and close the cover part 12 with respect to the main body 11. The main body 11 and the cover part 12 are coupled to each other by the coupling member 13, and the cover part 12 is opened and closed with respect to the main body 11.

On the other hand, the connection member 15 is formed on at least one side of the main body 11 or the cover portion 12, so that the acoustic device case 10 is connected to an electronic device such as a mobile phone or MP3 that is the mother do. As illustrated in FIG. 2, the connection member 15 may be formed in the shape of a metal ring, and a separate mounting part (not shown) is connected to the metal ring, so that the acoustic device case 10 is an electronic device. To be connected to. The coupling structure of the connection member 15 and the electronic device will be described later with reference to FIG. 5.

By the above configuration, by providing a case that can accommodate a sound device such as a wireless headset, there is an advantage that the storage and transport of the sound device is easy, and the loss of the sound device is prevented. In addition, the acoustic device case 10 is coupled to the electronic device, there is an effect that the possession of the sound device is more simple.

5 is a perspective view illustrating a conventional acoustic device case coupled to an electronic device.

Referring to FIG. 5, the electronic device 70 and the audio device case 10 may be connected to a mounting unit 80 coupled to the electronic device 70 and a connection member 15 formed on the audio device case 10. Are combined. In other words, the mounting portion 80 such as a string and a rubber ring coupled to the electronic device 70 is coupled to the connection member 15 such as a metal ring formed on the case 10, and the electronic device 70. The case 10 is coupled.

However, the conventional acoustic device case has another problem in that the wireless headset is accommodated in the main body and the portable body is bulky because the main body is connected to the electronic device by the connection member.

The present invention is to solve the above problems, Bluetooth wireless headset that is coupled and detached to the earphone of the Bluetooth wireless headset, and connected to the electronic device is relatively small in volume and easy to carry to provide convenience to the user The purpose is to provide a hand strap.

Features of the present invention for achieving the above object,

A main frame in which the earphones of the Bluetooth wireless headset are stored; A connection ring installed at an upper end of the main frame and connected to an electronic device such as a mobile phone by a connection string; And a cover that is elastically coupled at both sides of the main frame to fix the earphone of the Bluetooth wireless headset.

Here, the main frame and the receiving member is formed in the hemispherical shape of the same shape so that the earphone of the Bluetooth wireless headset; A button member having curvature on both sides of the receiving member, a button having a hemispherical shape protruding from the upper end, and a push protrusion protruding from the upper end; Spaced apart from each other on the upper surface of the receiving member is formed vertically protruding, the first guide groove is formed in the width direction at the top of the outer surface, the second guide groove is formed in the width direction at the bottom of the outer surface, hemisphere at the bottom of the inner surface A guide member in which a seating groove of a shape is formed; A cap member having a curvature at an upper end of the guide member, and having a narrow lower end at a central portion thereof and a connecting ring seating hole having a wide upper end formed thereon; And a first catching member protruding between the button member and the guide member to protrude from both sides of the upper end.

Here, the guide member is a coil spring is inserted into the seating groove.

Here, the connecting ring is formed in the form of a circular bar having a narrow bottom and a wide two-stage upper end so as to be seated in the connecting ring seating hole of the cap member, and a connecting string hole is formed at the upper end thereof. A stopper hole into which the stopper for separation is inserted is formed at the bottom.

Here, the cover and the front cover is coupled to the front of the main frame; It is formed in the same shape as the front cover and includes a rear cover coupled to the back of the main frame, the front cover and the rear cover is coupled to form a circle by the cap member and the button member.

Here, the front cover and the back cover are each formed in a hemispherical shape to be coupled to the front of the main frame, the upper end has the same curvature as the bottom of the cap member so as to slide in contact with the bottom of the cap member, An earphone seating groove is formed in which the lower end of the earphone of the Bluetooth wireless headset is seated.

Here, the front cover and the fastening member in the form of a circular bar protruding from the inner central portion; A second catching member coupled to the first guide groove of the guide member and protruding from an upper end thereof so as to slide left and right in the first guide groove; A third locking member coupled to the second guide groove of the guide member and protruding from both lower ends of the fastening member so as to slide left and right in the second guide groove; And a fourth catching member provided with a first catching hole coupled to the catching jaw of the first catching member and protruding from both sides of the fastening member.

Here, the back cover may further include: a cylindrical pipe member protruding from the inner central portion such that the coil spring is inserted into the outer surface and the fastening member is inserted and fastened; A fifth locking member which is coupled to the first guide groove of the guide member and protrudes from an upper end thereof so as to slide left and right in the first guide groove; A sixth locking member coupled to the second guide groove of the guide member to protrude from both lower ends of the pipe member so as to slide left and right in the second guide groove; And a seventh locking member which is provided with a second locking hole coupled to the locking jaw of the first locking member to protrude from both sides of the pipe member.

Hereinafter, the configuration of a hand strap for a Bluetooth wireless headset according to the present invention will be described in detail with reference to the accompanying drawings.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, and may be changed according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the specification.

6 is a perspective view showing the configuration of a hand strap for a Bluetooth wireless headset according to the present invention, Figure 7 is a perspective view showing the configuration of a main frame of the hand strap for a Bluetooth wireless headset according to the present invention, Figure 8 is according to the present invention Figure 9 is a perspective view showing the configuration of the connection ring of the hand strap for a Bluetooth wireless headset, Figure 9 is a rear perspective view showing the configuration of the front cover of the hand strap for a Bluetooth wireless headset according to the invention, Figure 10 is a Bluetooth wireless according to the present invention The rear perspective view showing the configuration of the rear cover of the hand strap for a headset, Figure 11 is a perspective view showing a state in which the main frame and the rear cover of the hand strap for a Bluetooth wireless headset according to the invention.

6 to 11, the hand strap 100 for a Bluetooth wireless headset according to the present invention includes a main frame 200, a connecting ring 300, and a cover 400.

First, the main frame 200 includes an accommodating member 210, a button member 220, a guide member 230, a cap member 240, and a first locking member 250.

The accommodating member 210 is formed of a hemisphere having the same shape so that the earphone 5 of the Bluetooth wireless headset 1 is made of a synthetic resin material.

The button member 220 is formed to have elasticity at both sides of the storage member 210 so that the cover 400 is opened by releasing the latch of the cover 400 by pressing, and is formed with a curvature, and hemispherical on the top outside. The button 221 is formed to protrude, the push protrusion 223 is formed to protrude inside the upper end.

The guide member 230 is spaced apart from each other on the upper surface of the housing member 210 so as to prevent the cover 400 from being separated from the cover 400 and horizontally slid horizontally, and the first guide groove in the width direction at the upper end of the outer surface. 231 is formed, the second guide groove 233 is formed in the width direction at the bottom of the outer surface, the hemispherical seating groove 235 is formed at the bottom of the inner surface. Here, the coil spring 237 for sliding the cover 400 left and right by the elastic force is inserted into the seating groove 235 of the guide member 230.

Cap member 240 is formed with a curvature at the upper end of the guide member 230, the lower end is narrow in the center portion, the upper end is a wide two-stage connecting ring seating hole 241 is formed.

The first locking member 250 is formed to protrude between the button member 220 and the guide member 230 so that the cover 400 is coupled and fixed, and the locking jaw 251 is protruded from both sides of the upper end.

In addition, the connecting ring 300 is formed in the form of a round bar having a narrow bottom and a wide two-stage upper end so as to be seated in the connecting ring seating hole 241 of the cap member 240 so as to be rotatable, and a connecting string at the top. A connection string hole 320 to which the 310 is coupled is formed, and a stopper hole 340 is formed at the lower end of the stopper 330 to be press-fitted.

In addition, the cover 400 is the front cover 410 is coupled to the front of the main frame 200, and the back cover 420 is formed in the same shape as the front cover 410 is coupled to the back of the main frame 200 The front cover 410 and the rear cover 420 are combined to form a circle by the cap member 240 and the button member 220.

Here, the front cover 410 and the back cover 420 are each formed in a hemispherical shape to be coupled to the front of the main frame 200, the top is in contact with the bottom of the cap member 240 cap member 240 Has the same curvature as the bottom of the), the lower end of the earphone mounting groove 430 is formed in which the lower end of the earphone 5 of the Bluetooth wireless headset 1 is formed.

Here, the front cover 410 is coupled to the fastening member 411 of the circular bar shape protruding from the inner central portion, and the first guide groove 231 of the guide member 230, the first guide groove 231 The second locking member 413 protruding from the upper end so as to slide left and right in the upper and the second guide groove 233 of the guide member 230 is coupled to the fastening member to slide left and right in the second guide groove 233 ( The third locking member 415 protruding from both lower ends of the 411 and the first locking hole 418 coupled to the locking jaw 251 of the first locking member 250 are provided. The fourth locking member 417 is formed to protrude from both sides.

Here, the back cover 420 is formed of a cylindrical pipe member 421 and a guide member (not shown) which are protruded from the inner central portion so that the coil spring 237 is inserted into the outer surface and the fastening member 411 is inserted and fastened. The fifth locking member 423 coupled to the first guide groove 231 of the 230 and protruding from the upper end to slide left and right in the first guide groove 231, and the second guide groove of the guide member 230 ( The sixth locking member 425 and the locking jaw 251 of the first locking member 250 which are coupled to the 233 and protrude from both lower ends of the pipe member 421 so as to slide left and right in the second guide groove 233. And a second locking hole 428 coupled to each other, and includes a seventh locking member 427 protruding from both sides of the pipe member 421.

Hereinafter, an operation and a method of using the hand strap for a Bluetooth wireless headset according to the present invention will be described in detail with reference to the accompanying drawings.

12 is a perspective view illustrating an open state of a hand strap for a Bluetooth wireless headset according to the present invention, and FIG. 13 is an explanatory view showing a state in which the hand strap for a Bluetooth wireless headset according to the present invention is connected to an electronic device.

First, one end of the connecting string 310 is connected to the connecting string hole 320 of the connecting ring 300, and the other end of the connecting string 310 is fixed to the electronic device 101.

In this state, the earphone 5 of the Bluetooth wireless headset 1 is coupled to and detached from the hand strap 100 to be used.

Referring to the process of coupling the earphone 5 of the Bluetooth wireless headset 1 to the hand strap 100 in detail, when the user presses the button 221 of the button member 220 with a finger, the button member ( As the 220 is deformed, the push protrusion 223 pushes the fourth locking member 417 of the front cover 410 and the seventh locking member 427 of the rear cover 420.

Then, the catching jaw 251 of the first catching member 250, the first catching hole 418, and the second catching hole 428 are released, and at the same time, the front cover 410 is caused by the elastic force of the coil spring 237. And rear cover 420 are pushed to the left and to the right. At this time, the fastening member 411 is horizontally moved in the pipe member 421.

Meanwhile, the second catching member 413 and the third catching member 415 of the front cover 410 slide in the first guide groove 231 and the second guide groove 233 of the guide member 230 and then at the end thereof. The front cover 410 is horizontally moved while being stopped.

In addition, the fifth locking member 423 and the sixth locking member 425 of the rear cover 420 slide in the first guide groove 231 and the second guide groove 233 of the guide member 230, and then While being caught, the rear cover 420 moves horizontally and stops.

As described above, when the front cover 410 and the rear cover 420 are opened, the earphone 5 of the Bluetooth wireless headset 1 is connected to the accommodating member 210 of the main frame 200 and the earphone seating groove of the cover 400 ( The coil spring 237 is compressed by applying pressure to the front cover 410 and the rear cover 420 while seated on the 430.

Then, the front cover 410 and the rear cover 420 is moved in the opposite direction to the above, and the locking jaw 251, the first locking hole 418 and the second locking hole of the first locking member 250 ( 428 is coupled to fix the front cover 410 and the back cover 420.

On the other hand, since the connecting ring 300 is installed to rotate in the connecting ring seating hole 241 of the cap member 240, the connecting string 310 is prevented from being twisted.

Therefore, since the Bluetooth wireless headset can be easily connected and used with the electronic device by the hand strap, it is easy to carry and can prevent the loss of the Bluetooth wireless headset.

In addition, the hand strap is formed of a structure that surrounds only the earphone, and can be used as a fashion accessory since the shape itself can be used to produce a human face or an animal character.

According to the hand strap for a Bluetooth wireless headset of the present invention configured as described above, by coupling and detaching to the earphone of the Bluetooth wireless headset, by being connected to the electronic device, the volume is relatively small, easy to carry and can provide convenience to the user. There is an advantage.

As those skilled in the art would realize, the described embodiments may be modified in various ways, all without departing from the spirit or scope of the present invention. It is to be understood, however, that the present invention is not limited to the specific forms referred to in the description, but rather includes all modifications, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. Should be.

Claims (8)

A main frame in which the earphones of the Bluetooth wireless headset are stored; A connection ring installed at an upper end of the main frame and connected to an electronic device such as a mobile phone by a connection string; And Hand strap for a Bluetooth wireless headset, characterized in that the cover is fixed to both sides of the main frame to secure the earphone of the Bluetooth wireless headset. The method of claim 1, The main frame, An accommodating member formed in a hemispherical shape having the same shape to accommodate the earphone of the Bluetooth wireless headset; A button member having curvature on both sides of the receiving member, a button having a hemispherical shape protruding from the upper end, and a push protrusion protruding from the upper end; Spaced apart from each other on the upper surface of the receiving member is formed vertically protruding, the first guide groove is formed in the width direction at the top of the outer surface, the second guide groove is formed in the width direction at the bottom of the outer surface, hemisphere at the bottom of the inner surface A guide member in which a seating groove of a shape is formed; A cap member having a curvature at an upper end of the guide member, and having a narrow lower end at a central portion thereof and a connecting ring seating hole having a wide upper end formed thereon; And Hand strap for a Bluetooth wireless headset, characterized in that made of a first locking member protruding between the button member and the guide member protrudingly formed on the upper both sides. The method of claim 2, The guide member, Hand strap for a Bluetooth wireless headset, characterized in that the coil spring is inserted into the seating groove. The method of claim 2, The link ring, The lower end is narrow, the upper end is formed in the form of a wide two-stage circular bar to be seated in the connecting ring seating hole of the cap member, the upper end is formed with a connection strap hole to which the connection strap is coupled, the stopper for departure prevention at the bottom Hand strap for a Bluetooth wireless headset, characterized in that the stopper hole is inserted. The method of claim 2, The cover, A front cover coupled to the front of the main frame; It is formed in the same shape as the front cover and includes a back cover coupled to the back of the main frame, The front cover and the rear cover is coupled to form a hand strap for a Bluetooth wireless headset, characterized in that the circle by the cap member and the button member. The method of claim 5, wherein The front cover and the back cover, Each is formed in a hemispherical shape to be coupled to the front of the main frame, the top has the same curvature as the bottom of the cap member so as to contact and slide the bottom of the cap member, the bottom of the earphone of the Bluetooth wireless headset inside the bottom Hand strap for a Bluetooth wireless headset, characterized in that the earphone seating groove is formed. The method of claim 5, wherein The front cover, A fastening member having a circular bar shape protruding from the inner center portion; A second catching member coupled to the first guide groove of the guide member and protruding from an upper end thereof so as to slide left and right in the first guide groove; A third locking member coupled to the second guide groove of the guide member and protruding from both lower ends of the fastening member so as to slide left and right in the second guide groove; And Hand strap for a Bluetooth wireless headset, characterized in that the first locking hole is coupled to the locking jaw of the first locking member is provided is a fourth locking member protruding from both sides of the fastening member. The method of claim 7, wherein The back cover, A cylindrical pipe member inserted into the outer surface of the coil spring and protruding from the inner central portion to insert and fasten the fastening member; A fifth locking member which is coupled to the first guide groove of the guide member and protrudes from an upper end thereof so as to slide left and right in the first guide groove; A sixth locking member coupled to the second guide groove of the guide member to protrude from both lower ends of the pipe member so as to slide left and right in the second guide groove; And Hand strap for a Bluetooth wireless headset, characterized in that the second locking hole is coupled to the locking jaw of the first locking member is provided with a seventh locking member protruding from both sides of the pipe member.

Images