JP3157884U - Ear hook - Google Patents

Abstract

An ear hook capable of fixing a kind of transmission cable is provided. The ear hook includes a frame, a first housing portion, a second housing portion, and a third housing portion. The frame includes a hanger portion 411 and a biasing portion 412. The hanger portion is formed at the upper end portion of the frame, and the urging portion is formed at the lower end portion of the frame. The first accommodating portion is formed along the hanger portion and has a first opening 421. The second housing portion is formed along the urging portion and has a second opening 431. The third housing portion is formed along the urging portion, is located between the first housing portion and the second housing portion, and has a third opening 441. The opening position of the third opening is located opposite to the opening position of the first opening and the second opening. As a result, the transmission cable 5 can be stably installed, so that the effect of making it difficult to drop off is obtained. [Selection] Figure 3

Description

  The present invention relates to a kind of ear hook, and more particularly to a kind of ear hook that can stably fix a kind of transmission cable.

  As people's activities improve, the usage of earphones will increase continuously. In particular, small earphones are convenient for carrying and are widely used by users. As for its application range, it can be applied not only to the old small radio and Walkman (registered trademark), but also to a wide range of various kinds of innovative electronic equipment such as mobile phones and portable walkmans (eg CD players). .

  To make it easier for users to wear earphones, the manufacturer develops headphones with headbands, and the user mounts the headband on the head for use to ensure proper suspension and support effects. I will provide a. When using such headphones, the user's hairstyle is always disturbed by applying pressure to the user's hair. Therefore, there are still doubts about practicality. Therefore, the amount of sales of this type of headphones is considerably limited.

  In addition, other manufacturers have developed earphones with ear racks, such earphones have an arc-shaped hanging load added to the top of the earphone, and the user places the earphone speaker at the outer edge of the ear canal. At the same time, the suspension load is hooked on the upper part of the auricle like a temple of eyeglasses, thereby providing a suspension and support effect suitable for wearing the earphone.

  However, the ear hook that is generally sold in the market is an integrally molded structure that is connected to one earphone body, and after the user puts on the ear, one speaker is attached to one end of the ear hook. In order to connect one playback device, one transmission cable is extended and provided at the other end. Referring to FIG. 1, there is shown a perspective view of a prior art ear hook. As shown in FIG. 1, the ear hook 10 includes a main body 101, a transmission cable 102, and a speaker 103. Among these, the main body 101 is attached to the back side of the user's ear and is provided with a speaker 103 at one end of the main body 101 so that it can be inserted into the ear cavity and transmitted so as to be connected to an external playback device. The cable 102 is provided so as to extend to the other end of the main body 101. Such an ear hook 10 can be replaced with an original structure to be worn and passed through the user's head with a single band body. However, in the conventional ear hook 10, the speaker 103 and the transmission cable 102 are integrally formed. When not in use, it is difficult to avoid folding the transmission cable 102 in order to reduce the storage space for the ear hook 10 during the storing process. In such a case, there is a possibility that the transmission cable 102 is folded too much and the transmission cord inside the cable 102 is broken and damaged.

  FIG. 2 is a diagram showing another type of ear hook according to the prior art. Referring to this figure, the ear hook 20 is composed of a frame 201 that is curved in accordance with the shape of a human ear, and an upper portion of the frame 201. A hanger portion 2011 is formed on the top of the frame 201, a biasing portion 2012 is formed along the lower portion of the hanger portion 2011, and a concave groove 202 is formed along the surface of the frame 201. The concave groove 202 penetrates the entire frame 201, and an opening 2013 and an opening 2014 are formed on both end surfaces of the frame 201, respectively. When the user combines one earphone body 30 and the ear hook 20 according to the invention with each other, a part of the transmission cable 302 of the earphone body 30 is pierced inside the concave groove 202 of the ear hook. Yes. The transmission cable 302 is fixed inside the concave groove 202 by utilizing the fact that the opening width of the concave groove 202 is set narrower than the radius of the transmission cable 302. A single speaker 301 is provided from the concave groove 202 to the opening 2013. However, although this type of ear hook is convenient for replacement by separating the transmission cable and the ear hook 20 from each other, the concave groove 202 is opened in a manner that penetrates the entire frame 201. Therefore, there is a problem that the user easily pulls the cable 302 due to carelessness, so that the transmission cable 302 is separated from the ear hook 20 and falls off, which may cause inconvenience in use.

  There is a place to improve the ear hook as described above. In addition, since another type of earphone has only a cable and a speaker, there is a possibility that the user may inadvertently hang down and get caught on an article during use.

  The main object of the present invention is to provide a kind of ear hook that can stably fix the transmission cable of the earphone.

  In order to achieve the above object, an ear hook according to the present invention includes a frame, a first housing portion, a second housing portion, and a third housing portion. The frame is formed into a curved shape and includes a hanger portion and a biasing portion. The hanger portion is formed at the upper end portion of the frame, and the urging portion is formed at the lower end portion of the frame. The first receiving portion is molded along the hanger portion and has a first opening. The second accommodating portion is formed along the urging portion and has a second opening. The third housing portion is formed along the biasing portion, is located between the first housing portion and the second housing portion, and has a third opening. The opening position of the third opening is located opposite to the opening position of the first opening and the second opening.

  The ear hook further includes a first cut and a second cut. The first cut end is formed between the first receiving portion and the third receiving portion, and the transmission cable penetrates from the first receiving portion to the third receiving portion through the first cut end. . The second cut end is formed between the second receiving portion and the third receiving portion, and the transmission cable penetrates from the second receiving portion to the third receiving portion through the first cut end. .

  Further, the urging portion has a lip plate.

  The first housing portion, the second housing portion, the third housing portion, the first cutout, and the second cutout restrict and position the transmission cable.

  The ear hook is made of a plastic material.

  As described above, according to the ear hook according to the present invention, the first housing portion, the second housing portion, and the third housing portion can be installed to hold the transmission cable. In addition, since the ear hook can tightly hold the transmission cable and is fixed so that the opening position of the third opening is located opposite to the opening position of the first opening and the second opening, the user can Even if it is pulled, the effect of making it difficult to drop off is obtained.

It is a figure which shows 1st Embodiment of the ear hook of a prior art. It is a figure which shows 2nd Embodiment of the ear hook of a prior art. It is a figure which shows 1st Embodiment of the ear hook which concerns on this invention. It is a figure which shows 2nd Embodiment of the ear hook which concerns on this invention. It is a figure which shows 3rd Embodiment of the ear hook which concerns on this invention.

  Further aspects, objects, desirable features and advantages of the present invention will be more clearly understood from the following description given with reference to the accompanying drawings.

  FIG. 3 is a diagram showing a first embodiment of an ear hook according to the present invention, FIG. 4 is a diagram showing a second embodiment of the ear hook according to the present invention, and FIG. 5 is a diagram according to the present invention. It is a figure which shows 3rd Embodiment of an ear hook. 3 to 5, in these drawings, the ear hook 4 is used to fix the transmission cable 5. A speaker 51 is provided at the end of the transmission cable 5. Of these, the ear hook 4 may be made of a plastic material. The ear hook 4 includes a frame 41, a first housing portion 42, a second housing portion 43, a third housing portion 44, a first cut 45 and a second cut 46.

  The frame 41 is formed in a curved shape and includes a hanger portion 411 and a biasing portion 412. The hanger portion 411 has an inverted hook shape and is formed at the upper end portion of the frame. The urging portion 412 is formed at the lower end portion of the frame 41.

  The first accommodating portion 42 is formed along the hanger portion 411 and has a first opening 421. The second accommodating portion 43 is formed along the biasing portion 412 and has a second opening 431. The third housing portion 44 is formed along the biasing portion 412, is located between the first housing portion 42 and the second housing portion 43, and has a third opening 411. Among them, the opening position of the third opening 441 is located opposite to the opening positions of the first opening 421 and the second opening 431.

  The first cut 45 is formed between the first receiving portion 42 and the third receiving portion 44, and the second cut 46 is formed between the second receiving portion 43 and the third receiving portion 44. Formed between.

  When the transmission cable 5 is fixed using the ear hook 4, the transmission cable 5 is connected to the first opening 421, the second opening 431, and the third opening 441, respectively. It is housed inside the housing part 42, the second housing part 43 and the third housing part 44. The transmission cable 5 is pierced into the third housing portion 44 through the first cut 45 and is penetrated from the second housing portion 43 through the second cut 46. Penetrate inside.

  When the user wears the ear hook 4, the opening position of the third opening 441 is located opposite to the opening positions of the first opening 421 and the second opening 431. Therefore, when the transmission cable 5 is pulled, the ear hook 4 tightly holds the transmission cable 5, so that even if the user inadvertently pulls the transmission cable 5, the transmission is possible. It is possible to avoid a situation in which the cable 5 is detached from the ear hook 4 and separated.

  As described above, according to the ear hook according to the present invention, the first housing part, the second housing part, and the third housing part are used to sandwich the transmission cable. In addition, since the ear hook can tightly hold the transmission cable and is fixed so that the opening position of the third opening is located opposite to the opening position of the first opening and the second opening, the user can Even if it is pulled, the effect of making it difficult to drop off is obtained.

  However, what has been described above is merely an explanation of the present invention with reference to a preferred embodiment of the present invention, and does not limit the scope of the utility model registration request. Therefore, changes and modifications such as effects of the scope of the present invention and the contents of the description are still included in the scope of the present invention.

  As described above, the ear hook according to the present invention has creativity based on patents and industrial applicability, so the applicant submits a utility model registration request in accordance with the provisions of the Patent Law. .

DESCRIPTION OF SYMBOLS 10 Ear hook 101 Main body 102 Transmission cable 103 Speaker 20 Ear hook 201 Frame 2011 Hanger part 2012 Energizing part 2013 Opening part 2014 Open part 202 Groove 30 Earphone body 301 Speaker 302 Transmission cable 4 Ear hook 41 Frame 411 Hanger part 412 Biasing portion 42 First housing portion 421 First opening 43 Second housing portion 431 Second opening 44 Third housing portion 441 Third opening 45 First cut 46 Second cut 5 Transmission cable 51 Speaker

Claims (5)

A hanger part is formed at the upper end part, a biasing part is formed at the lower end part, and a frame molded into a curved shape,
A first housing portion molded along the hanger portion and having a first opening;
A second housing portion molded along the biasing portion and having a second opening;
A third housing part that is molded along the biasing portion, is located between the first housing part and the second housing part, and has a third opening;
An ear hook for fixing a transmission cable including
The opening position of the third opening is an ear hook located on the opposite side of the opening position of the first opening and the second opening. A first cut formed between the first housing portion and the third housing portion, so as to penetrate the transmission cable from the first housing portion to the third housing portion;
A second cut end formed between the second housing portion and the third housing portion, so as to penetrate the transmission cable from the second housing portion to the third housing portion;
The ear hook according to claim 1, further comprising:   The ear hook according to claim 1, wherein the biasing portion includes a lip plate.   3. The position according to claim 2, wherein the first housing portion, the second housing portion, the third housing portion, the first cutout, and the second cutout restrict and position the transmission cable. Ear hook.   The ear hook according to claim 1, wherein the ear hook is made of a plastic material.

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