KR20210119128A - Strap adapter for mobile phones - Google Patents

Abstract

According to the present invention, a strap adapter for a mobile phone includes: a contact part provided on the inside of a case for protecting the mobile phone; and a ring part which is formed on one side of the contact part and exposed to the outside of the case, so that a hand strap or accessory can be coupled thereto, wherein the contact part is provided to be detachably attached to the inside of the case, and can be fitted and fixed between the case and the mobile phone by a mobile phone coupled to the case. Therefore, the strap adapter may be applicable to all mobile phones and cases.

Description

Strap adapter for mobile phone

The present invention relates to a strap adapter for a mobile phone, and more particularly, a strap for a mobile phone that can be fitted and fixed between a mobile phone and a case without a separate coupling device to facilitate coupling of a hand strap or accessory connected to the mobile phone. It's about adapters.

Mobile devices, such as cell phones (cell phones or smart phones), are one of the most common and widely used devices for assisting individuals in a user's daily activities, from conversations to finding directions to ordering products and beyond, and almost everyone has They possess more than one type, and their price increases due to the functionality and technology provided to individuals, forming a high price range.

These mobile phones are frequently dropped, damaged, lost or stolen due to daily usage in everyday life environments.

In other words, damage or loss of mobile phones has become a common occurrence, resulting in the purchase of a new mobile phone, loss of data, and often causing great inconvenience to individuals and collectively causing unnecessary expenses for users. .

Currently, there are a number of solutions that attempt to solve the problems associated with dropped, damaged, lost or stolen mobile phones, and among these solutions, a case for protecting the mobile phone is included.

Cases, of course, help protect the phone, but they are not a complete solution, and methods are constantly being developed to protect the phone, such as attaching a hand strap to the case so that the user can easily grip it or hang it around the neck. have.

However, in most cases, a device for coupling the hand strap is not provided separately in the conventional case, and even if there is, it has a structure formed integrally with the case.

Recently, the case is also being recognized as a fashion item by users, and various designs of cases are being produced accordingly. By bringing a negative effect to the users, users give up on combining a hand strap or an accessory to the mobile phone, so that the protection of the mobile phone is not performed smoothly.

In addition, manufacturing cost increases to apply a coupling device that can combine hand straps or accessories uniformly to all cases. have.

Therefore, a method for solving these problems is required.

Republic of Korea Patent Publication No. 10-2012-0103831 Republic of Korea Patent Publication No. 10-2014-0003807

The present invention is an invention devised to solve the problems of the prior art, and by providing a strap adapter for a mobile phone that can be fitted and fixed between a mobile phone and a case without a separate coupling device, it is easy to fix and remove, so that it can be used with all mobile phones. The purpose is to make it applicable to the case.

In addition, this allows the user to combine a hand strap or accessory with a mobile phone and at the same time expand the choice of using a case of a desired design, and the cost of manufacturing the case and the cost of damage due to return or inventory The purpose is to reduce

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

The strap adapter for a mobile phone of the present invention for achieving the above object is formed on one side of the contact part and the contact part provided on the inside of the case to protect the mobile phone, and is exposed to the outside of the case so that a hand strap or accessory is coupled It includes a possible ring portion, and the contact portion is provided to be detachably attached to the inside of the case, and can be fitted and fixed between the case and the mobile phone by a mobile phone coupled to the case.

In this case, the contact portion may be formed in a wide plate shape.

In addition, the contact portion may be formed of a structure in which the thickness increases from one end on which the ring portion is formed to the other end.

And the contact part may further include a slip preventing member formed on one or both sides to prevent slipping between the mobile phone and the case.

In addition, the contact portion may further include a coupling member to which the user's card is coupled to one side.

And the ring portion may be made of one or two depending on the lower structure of the case.

In this case, the ring portion may further include an extension member extending from one side of the close contact portion and a fixing member for fixing one end of the extension member in a folded state to overlap one side of the extension member.

In addition, the ring portion may further include an insertion member inserted into the charging terminal of the mobile phone in a state in which the contact portion is sandwiched between the mobile phone and the case to prevent foreign substances from entering the charging terminal.

In addition, the ring portion may further include a prevention member for preventing the hand strap or accessories coupled to the ring portion falling out even if the ring portion is damaged.

In this case, the preventing member may be integrally inserted into the inside of the ring part and made of a wire extending to the inside of the contact part.

The strap adapter for a mobile phone of the present invention for solving the above problems has the following effects.

First, it is easy to fix and remove, so it has the advantage of being applicable to all cell phones and cases.

Second, there is an advantage in that the user can use the desired case among the cases of various designs even when combining the hand strap or accessories, thereby broadening the range of choices for the case.

Third, since there is no need to make a coupling device capable of coupling a hand strap or an accessory to the case itself, there is an advantage in that the manufacturing cost of the case can be reduced.

Fourth, there is an advantage that the cost of damage due to return or inventory for a case in which likes and dislikes differ greatly can be reduced.

Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is an exemplary view showing an installation structure of a strap adapter for a mobile phone according to an embodiment of the present invention;
Figure 2 is an exemplary view showing a contact portion made of a tapered structure in the strap adapter for a mobile phone according to an embodiment of the present invention;
3 is an exemplary view showing a slip preventing member formed in a close contact portion in the strap adapter for a mobile phone according to an embodiment of the present invention;
4 is an exemplary view showing a card coupling member formed in a close contact portion in the strap adapter for a mobile phone according to an embodiment of the present invention;
5 to 8 is an exemplary view showing a ring portion in the strap adapter for a mobile phone according to an embodiment of the present invention;
9 is an exemplary view showing an insertion member formed in a ring portion in the strap adapter for a mobile phone according to an embodiment of the present invention; and
10 is an exemplary view showing a prevention member in the strap adapter for a mobile phone according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention in which the object of the present invention can be specifically realized will be described with reference to the accompanying drawings. In the description of the present embodiment, the same names and the same reference numerals are used for the same components, and an additional description thereof will be omitted.

1 is an exemplary diagram illustrating a structure and an installation method of a strap adapter for a mobile phone according to an embodiment of the present invention.

As shown in FIG. 1, the strap adapter for a mobile phone according to the present invention is the case inside the case (C), that is, the mobile phone (H) and the mobile phone (H) are combined to protect the mobile phone (H). The contact part 100 that can be provided between (C) and the contact part 100 can be formed on one side of the contact part 100, and the hook part 200 exposed to the outside of the case (C) to which a hand strap or accessory can be coupled. ) can be included.

At this time, the contact part 100 may be provided detachably inside the case (C) without a separate coupling device, and by the mobile phone (H) coupled to the case (C), the case (C) ) and the mobile phone (H), so that it can be fixed.

In this way, the contact part 100 is fitted between the mobile phone (H) and the case (C) and fixed by the pressure generated when the mobile phone (H) is coupled to the case (C), so that the case (C) Since there is no need for a separate coupling device that can combine hand straps or accessories to the case (C), the manufacturing cost of the case (C) can be reduced, and it can be applied to all cases (C) of various designs so that the user can They can select and use the desired case (C) and at the same time allow the use of hand straps or accessories without spoiling the design of the case (C).

In addition, even in the case (C), in which likes and dislikes are largely divided as the designs are varied, it is possible to minimize the occurrence of damage costs due to inventory or return.

For example, assuming that there is a case of design A (C), which is popular with users, and a case (C) of design B, which users do not find, a coupling device that can combine a hand strap or accessory is the case ( In order to be equipped in C), that amount of production cost is additionally incurred. do.

However, since the strap adapter for mobile phone of the present invention has a structure that is inserted and fixed between the mobile phone (H) and the case (C), it is easy to install and remove and can be applied to all cases (C). ), even in case (C), which is not popular with users, since the production cost does not increase, it is possible to minimize the occurrence of cost of damage due to return or inventory.

The contact part 100 of the strap adapter for a mobile phone of the present invention is formed in a wide plate shape, so that the contact surface between the mobile phone (H) and the case (C) is widened, so that the mobile phone (H) and the case ( By increasing the pressure and friction force between C), it is possible to achieve a stable fixation without unwanted shaking or movement.

In addition, the contact part 100 made of a wide plate shape is not limited to one shape, and may be made in the form of a circle, an oval, a polygon, or a character, so that when the user uses the transparent case (C), the It is also possible to enable the contact part 100 to act as one element of the design.

In addition, the contact part 100 can be selectively used from various materials such as a soft material such as rubber, silicone, leather or synthetic fiber, or a hard material such as plastic or metal, but the cell phone (H) and the case (C) that are in close contact In order to prevent the occurrence of damage such as gas, it is preferably made of a soft material.

According to an embodiment of the present invention, as shown in FIG. 2 , the contact part 100 may have a tapered structure in which the thickness increases from one end at which the ring part 200 is formed to the other end.

Such a tapered structure allows the contact part 100 to more strongly receive the pressure generated between the mobile phone (H) and the case (C), so that the fixing force of the contact part 100 can be strengthened. , it can be said to be an embodiment of a preferred structure that can minimize the physical interference that can act on the ring portion (200).

In addition, as shown in FIG. 3 , the close contact part 100 maximizes the fixing force of the close contact part 100 that is fitted between the mobile phone (H) and the case (C), so that the contact part 100 is A slip prevention member 110 to prevent slipping may be formed.

The anti-slip member 110 may be formed to protrude integrally with the contact part 100 in a pattern or a plurality of protrusions on one or both sides of the wide surface of the contact part 100, and in addition to the pad It may be made in the form of being attached or coated in the form.

At this time, the thickness of the anti-slip member 110 is made such that it does not interfere with the coupling of the mobile phone (H) to the case (C), thereby allowing the user to attach the mobile phone (H) to the case (C). It is possible to avoid inconvenience in coupling, and it is preferable that the mobile phone (H) is stably coupled in the case (C) so that it does not come off easily.

According to an embodiment of the present invention, as shown in FIG. 4 , a coupling member 120 to which a user's card can be coupled may be further provided on one side of the contact part 100 .

This is to make it easier to use public transportation with only the mobile phone (H) that is used daily without having to take a separate card when using public transportation. When (C) is used, the user's own design for the back of the mobile phone (H) may be made.

The coupling member 120 has a 'C'-shaped protrusion of a certain standard formed on one surface of the contact part 100 so that cards or images are selectively recessed in a sliding form to facilitate attachment and detachment. In addition, the thickness of the contact part 100 is prevented from increasing by forming a groove in one surface of the contact part 100 to allow a card or image to be inserted into the groove. you may be able to make it

According to an embodiment of the present invention, the ring part 200 is formed on one side, preferably on the lower side of the close contact part 100 so that it can be exposed to the outside at the position where the charging terminal of the mobile phone (H) is formed. By doing so, the hand strap or accessory serves to be coupled, and as shown in FIG. 5 , the extension member 210 and the extension member 210 extending from one side of the contact part 100 . One end of the extension member 210 may include a fixing member 220 that can be fixed in a folded state so that it overlaps on one side of the extension member 210 .

For example, the extension member 210 integrally extended from the lower side of the contact part 100 may be formed in a narrow and long strip shape, and the extension member 210 may be folded by folding the extension member 210 . ) by using the fixing member 220 in a folded state so that one end of the extension member 210 overlaps one side, it can be formed into a ring shape to which a hand strap or accessory can be coupled.

At this time, the fixing member 220 that allows the extension member 210 to be fixed in a ring shape may use a high-frequency heat fusion method, but is more robust and stable, and is not limited by the material constituting the extension member 210 . It is preferable to use a rivet fastening method to avoid it.

And the ring portion 200, which may have the structure as described above, may be formed of one or two depending on the lower shape of the case (C) to which the mobile phone (H) is coupled, and the ring portion 200 has two In the case where it is formed, the structure can be understood with reference to FIG. 6 .

For example, when only the charging terminal part of the mobile phone (H) is opened while the lower part of the case (C) wraps around the lower part of the mobile phone (H), the ring part 200 through the open part is the case It may be made of one so as to be exposed to the outside of (C), and the lower part of the case (C) is to fix only the lower both sides of the mobile phone (H), or when the open part is wide, the ring part 200 is It is possible to do it with one or two.

In addition, as shown in FIG. 7 , the ring part 200 is such that the lower part of the case (C) fixes only the lower both sides of the mobile phone (H), or when the open part is wide, the case (C) It may be made in a form having a wide width to correspond to the width of the lower open part of the , which corresponds to the form of the coupling portion of the hand strap or accessory coupled to the ring portion 200, or reinforces the binding force of the hand strap or accessory in order to be able to

And according to an embodiment of the present invention, the ring part 200 is fixed by the fixing member 220 by folding the extension member 210 extending from the close contact part 100 as described above. In addition to the form shown in FIG. 8 , it may be inserted into the inside of the contact part 100 to be integrated, and one side is exposed to the outside of the contact part 100 , but the exposed part is the hand. By making the strap or accessory have a structure to which it can be coupled, the ring portion 200 that can have a ring shape can be formed without a separate fixing member 220 .

In this way, as shown in FIG. 9, in the ring part 200 exposed to the outside of the case C to which the mobile phone H is coupled, an insertion member capable of being inserted into the charging terminal of the mobile phone (H) ( 230) may be further formed.

For example, in a state in which the contact part 100 is sandwiched between the mobile phone (H) and the case (C), the ring part 200 is extended and formed so as to be exposed to the outside from the side where the charging terminal of the mobile phone (H) is formed. On one side of the, the insertion member 230 can be further formed so that the insertion member 230 is inserted into the charging terminal when the mobile phone H is not charged, so that the charging terminal of the mobile phone H This is to prevent foreign substances from entering the

As such the insertion member 230 is inserted into the charging terminal of the mobile phone (H), as well as serving to prevent foreign substances from entering the charging terminal, the ring portion 200 is more than necessary It can also play a role to prevent shaking.

According to an embodiment of the present invention, as described above, the ring portion 200 consisting of the extension member 210 and the fixing member 220 is, as shown in FIG. 10, between the use of the strap adapter for mobile phones. Even if the ring portion 200 is damaged, it may further include a prevention member 240 to prevent the hand strap or accessory that can be coupled to the ring portion 200 from falling out.

For example, in using the strap adapter for a mobile phone according to the present invention, the hand strap is coupled to the ring portion 200 and hung around the user's neck, or when the hand is wrapped around the hand, or the hand strap is caught somewhere, the ring portion ( When the ring portion 200 is damaged due to an excessive impact applied to the ring portion 200 by pulling the accessory coupled to the hook 200), the hand strap or accessory falls off together with the ring portion 200, or A problem such as the mobile phone H falling may occur.

It is the prevention member 240 to prevent the occurrence of such a situation, and the prevention member 240 is integrated into the inside of the ring part 200, that is, the inside of the extension member 210. It can be inserted, and by having a structure in which the extension member 210 and the contact part 100 connected to the extension member 210 are extended and inserted, even if the ring part 200 is damaged, the hand strap or accessory does not fall out. Also, it is possible to strengthen the function to protect the mobile phone (H) because the mobile phone (H) does not fall down accordingly.

In this case, the preventing member 240 is preferably made of a material having a strong tensile force, such as a wire.

And, when the ring portion 200 is made of the structure of the embodiment shown in FIG. 8 described above, the ring portion 200 that can be integrally inserted into the contact portion 100 is the preventing member ( 240) can also be performed.

The strap adapter for mobile phone having the structure as described above can be easily applied to all cases (C), so its utility is high, and users can use a hand strap that can protect the mobile phone (H) without inconvenience, or By allowing the use of accessories to decorate (H), the protection ability of the mobile phone (H) can be strengthened, and the effect of being able to play a role as a design element can be expected.

As described above, preferred embodiments according to the present invention have been described, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope of the present invention in addition to the above-described embodiments is a matter of ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments are to be regarded as illustrative rather than restrictive, and accordingly, the present invention is not limited to the above description and may be modified within the scope of the appended claims and their equivalents.

100: adhesion part 110: slip prevention member
120: coupling member 200: ring portion
210: extension member 220: fixing member
230: insertion member 240: prevention member
C : Case H : Cell Phone

Claims (10)

a contact part provided on the inside of the case to protect the mobile phone; and
a ring part formed on one side of the contact part, exposed to the outside of the case, to which a hand strap or accessory can be coupled;
including,
The adhesion part,
A strap adapter for a mobile phone that is provided detachably on the inside of the case and is fitted between the case and the mobile phone by a mobile phone coupled to the case.
According to claim 1,
The adhesion part,
Strap adapter for mobile phone made in the shape of a wide plate.
According to claim 1,
The adhesion part,
A strap adapter for a mobile phone having a structure in which the thickness increases from one end on which the ring part is formed to the other end.
According to claim 1,
The adhesion part,
a slip prevention member formed on one or both sides to prevent slipping between the mobile phone and the case;
Strap adapter for cell phone further comprising.
According to claim 1,
The adhesion part,
a coupling member to which the user's card is coupled to one side;
Strap adapter for cell phone further comprising.
According to claim 1,
The ring portion,
A strap adapter for a mobile phone that may be composed of one or two depending on the lower structure of the case.
According to claim 1,
The ring portion,
an extension member extending from one side of the contact part; and
a fixing member for fixing one end of the extension member in a folded state so as to overlap one side of the extension member;
Strap adapter for cell phone further comprising.
According to claim 1,
The ring portion,
an insertion member inserted into the charging terminal of the mobile phone in a state where the contact part is sandwiched between the mobile phone and the case to prevent foreign substances from entering the charging terminal;
Strap adapter for cell phone further comprising.
According to claim 1,
The ring portion,
a prevention member for preventing the hand strap or accessory coupled to the ring portion from falling out even if the ring portion is damaged;
Strap adapter for cell phone further comprising.
10. The method of claim 9,
The prevention member,
A strap adapter for a mobile phone which is integrally inserted into the ring portion and made of a wire extending to the inside of the contact portion.

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