KR102238077B1 - Mobile case for credit card - Google Patents

Abstract

The present invention relates to a mobile case capable of, when withdrawing a card such as a credit card stored in a first accommodating unit of a body of the mobile case, smoothly performing a sliding operation of allowing a pusher of a cover to push the card due to proper magnetism which is repulsive force and gravitation with proper speed and strength by including first and second magnets between the body and the cover for covering the first accommodating unit as a sliding supplementary member, thereby allowing a user to rapidly and accurately withdraw the card. A card quick withdrawal type mobile case using magnetism according to the present invention comprises the body, the cover, and the sliding supplementary member. The body includes the first accommodating unit of a back side for the card having a first rail, and a second accommodating unit of a front side for a mobile device. The cover includes a second rail combined with the first rail of the body, and the pusher for the card. The sliding supplementary member is composed of a first magnet which is arranged in the first accommodating unit of the body and a second magnet which is arranged in the cover to correspond to the first magnet, and performs mutual magnetic action in withdrawal of the stored card along sliding movement of the cover.

Description

Quick card withdrawal type mobile case using magnetic {MOBILE CASE FOR CREDIT CARD}

The present invention relates to a fast card withdrawal type mobile case using magnetic,

In more detail, when withdrawing a card such as a credit card stored in the first receiving unit of the mobile case body, the first and second magnets are provided as sliding auxiliary members between the body and the cover covering the first receiving unit. That is, it relates to a mobile case in which a sliding motion in which the card is pushed by the pusher of the cover due to the repulsive force and attraction is smooth and at an appropriate speed and strength to enable quick and accurate card withdrawal.

Conventionally, a method of storing a card in a case for various mobile devices has been proposed.

In particular, the applicant of the present invention is patent registration No. 10-1732848 (registration date April 26, 2017) [cell phone protective case for easy card storage and withdrawal], utility model registration No. 20-0487037 (registration date 2018, 07) May 23) [Mobile phone protective case for easy card storage and withdrawal], Patent Registration No. 10-1851472 (registration date April 17, 2018) [Mobile phone protective case for easy card storage and withdrawal], patent registration 10-1890522 (Registration Date August 23, 2018) [Mobile phone case that allows rapid card withdrawal], Utility Model Registration No. 20-0487367 (Registration Date August 31, 2018) [Card tray used as a stand Cell phone cases that can be used] have suggested related technologies.

Patent Registration No. 10-1890522 is a typical case in which a card storage part is provided on the back of a mobile phone case in which a mobile phone is mounted, a slider cover inserted into the bottom of one side of the card storage part, and the slider cover is coupled to the upper part of the spring. A slider having a locking hole for sliding operation; an operation plate positioned at one side of the slider and having an upper portion in close contact with a button, and an operation plate interfering with the operation of the slider having a locking protrusion formed to be inserted and withdrawn into the locking hole at the front; and the operation plate and the card If the button formed on the case cover is pressed while the case sealing the storage part is engaged, the operating plate descends downwards, cancels the interference of the slider, and the slide slides to pressurize the card to push the card to the drawer and pull the card through the drawer. When the card is inserted and received, a mobile phone case is proposed that allows a quick card withdrawal of a one-touch method that returns to its original state by the elastic force of the spring.

However, the registration rights of the applicants of the present invention, including this registered patent, have a structure in which the slider, which functions to withdraw the card by the spring, is restored by the elasticity of the spring, so that the number of parts is large, securing unit price competitiveness in mold cost, inventory management cost, assembly cost, etc. There are improvements for this, and in rare cases, the operation does not work smoothly due to reasons such as a foreign substance getting caught between the spring or the surrounding parts, or if the customer assembles after disassembling during use, there may be a case of failure due to loss or damage of parts, or incomplete assembly. There has been some need for improvement.

Accordingly, the present invention was devised to meet the improvement demands presented in the existing card storage type imitated case, in particular, a series of patents and utility models of the applicant of the present invention, and the present invention is housed in the first receiving part of the mobile case body. When withdrawing a card such as a credit card, first and second magnets are provided as sliding auxiliary members between the body and the cover covering the first receiving part, so that the pusher of the cover pushes the card due to appropriate magnetism, that is, repulsive force and attraction. It is an object of the present invention to provide a fast card withdrawal type mobile case using magnetism in which the sliding operation is smooth and has an appropriate speed and strength to enable quick and accurate card withdrawal.

In addition, in the present invention, the first and second magnets of the sliding auxiliary member are arranged so that different magnetic poles face each other, so that the action of pushing the cover with excessive force due to the action of momentary attraction is suppressed to protect the case as well as the built-in card. It aims to provide a quick card withdrawal type mobile case.

Further, in the present invention, the first and second magnets of the sliding auxiliary member are arranged so as to deviate from each other in the card storage state, so that in the card storage state, the magnets interact with repulsive force or attractive force, and during the sliding operation of the cover, the magnetic force or the It is an object of the present invention to provide a quick card withdrawal type mobile case using magnetism in which the repulsive force acts, and the repulsive force or attraction force acts again in the card withdrawal completion state.

In addition, in the present invention, the first and second rails that ensure the sliding operation of the cover are arranged adjacent to the first receiving unit and are connected to each other, and the first and second rails are arranged at a position away from the first receiving unit. It is composed of 1-2 and 2-2 rails that are mutually coupled to ensure a stable sliding operation of the cover, and foreign matters enter between the body and the cover due to problems such as the cover being lifted from the body, or the card is contaminated or damaged. The purpose of this is to provide a mobile case for quick card withdrawal using magnetism, which has blocked the source of the problem.

In order to achieve the above object, the card rapid withdrawal type mobile case using magnetism according to the present invention

A body having a first rear receiving portion for a card having a first rail and a second front receiving portion for a mobile device;

A cover having a second rail coupled to the first rail of the body and a pusher for a card;

Sliding assistance that is composed of a first magnet arranged in the first receiving portion of the body and a second magnet arranged in the cover to correspond to the first magnet, and mutually magnetically acts when the received card is withdrawn according to the sliding movement of the cover. absence;

It is made including.

In the card rapid withdrawal type mobile case using magnetism according to the present invention

The first and second magnets of the sliding auxiliary member are arranged so that different magnetic poles face each other,

The first and second magnets of the sliding auxiliary member are arranged to be shifted from each other in the card receiving state,

The first and second rails are the 1-1 and 2-1 rails arranged adjacent to the first accommodating part and coupled to each other, and the 1-2 and 2nd rails are arranged at a position away from the first accommodating part and coupled to each other, respectively. It is desirable to have a 2-2 rail.

In the case of withdrawing a card such as a credit card stored in the first receiving portion of the mobile case body, the rapid card withdrawal type mobile case according to the present invention is a sliding auxiliary member between the body and the cover covering the first receiving portion. And a second magnet is provided so that a sliding operation in which the pusher of the cover pushes the card due to appropriate magnetism, that is, repulsive force and attraction, is performed quickly, and the first and second magnets of the sliding auxiliary member face different magnetic poles. Since it is arranged so that it is arranged to be viewed, it is possible to protect the case as well as the built-in card by suppressing the motion of pushing the cover with excessive force due to the action of momentary manpower, and furthermore, the first and second magnets of the sliding auxiliary member are in the card storage state. They are arranged so as to deviate from each other, so in the card storage state, the magnets interact with repulsive force or attraction, and when the cover is sliding, attraction or repulsive force acts at the intermediate point, and when the card is pulled out, the repulsive force or attraction forces act again. In addition, the first and second rails that ensure the sliding operation of the cover are arranged adjacent to the first receiving unit and coupled to each other, and the first and second rails are arranged at a position away from the first receiving unit to be mutually coupled. It is composed of 1-2 and 2-2 rails to ensure stable sliding operation of the cover and cause foreign substances to enter between the body and the cover due to problems such as lifting of the cover from the body, or contamination or damage to the card. By blocking, in the end, it satisfies the improvement demands presented in the existing card storage type imitated case, in particular, a series of patents and utility models of the applicant of the present invention, and the sliding motion of pushing the card by the pusher of the cover is made smoothly and at an appropriate speed and strength. I can.

1 is a combination diagram of a quick card withdrawal type mobile case using a magnet according to the present invention.
Figure 2 is an exploded view of a quick card withdrawal type mobile case using a magnet according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in detail in the text of the bar, implementation (態樣, aspect) (or embodiment) that can apply various changes and can have various forms. However, this is not intended to limit the present invention to a specific form of disclosure, and it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference numerals, in particular the number of tens and ones, or the same reference numerals with the same tens, ones, and alphabet indicate members having the same or similar functions, and unless otherwise specified, each of the drawings. The member indicated by the reference numeral can be identified as a member conforming to these criteria.

In addition, the components in each drawing are expressed by exaggeratingly large (or thick) or small (or thin) or simplified the size or thickness in consideration of the convenience of understanding, but this limits the scope of protection of the present invention. It shouldn't be.

The terms used in this specification are only used to describe specific embodiments (sun, 態樣, aspect) (or embodiments), and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as ~comprise~ or ~consist~ are intended to designate the existence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance the possibility of the presence or addition.

Unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present application. Does not.

In the present specification, when it is determined that detailed descriptions of known functions and configurations may unnecessarily obscure the subject matter of the present invention, a description thereof may be omitted.

The ~1~, ~2~ etc. described in the present specification will only refer to different constituent elements, etc., and are not limited to the superiority or inferiority or the order of manufacture, and in the detailed description of the invention and the claims, The names may not match.

First, as shown in Figure 1, a card (credit card, transportation card, etc.) using magnetic according to the present invention, a quick withdrawal type mobile case (M) is a second receiving unit 15 for a mobile device and a first receiving card It comprises a body 10 having a portion 11, a cover 20 coupled to the body to cover the first receiving portion, and a sliding auxiliary member 30 composed of magnets 31 and 33.

Specifically, the body 10 has a rear first receiving portion 11 for a card C having a first rail R and a front second receiving portion 15 for a mobile device.

The cover 20 has a second rail r coupled to the first rail R of the body 10 and a pusher 21 for a card (C).

The sliding auxiliary member 30 includes a first magnet 31 arranged in the first receiving portion 11 of the body 10, and a first magnet 31 arranged in the cover 20 to correspond to the first magnet 31. It consists of two magnets (33).

The fact that the first magnet 31 is'arranged in the first receiving part 11 of the body 10' means that it is arranged in an appropriate position that does not interfere with the storage and withdrawal of the card C. Or it can be arranged in the outer adjacent part.

The first and second magnets 31 and 33 mutually magnetically function when the received card C is withdrawn according to the sliding movement of the cover 200.

A perspective rear view of the card (C) of FIG. 1 [A] in a state where the card (C) withdrawal is completed (the cover 20 is a position to cover the first receiving portion of the body 10 again, and the cover and the body are overlapped and restored),

1 [B] and [C] a rear view and a front view of the sliding movement of the cover 20 for the card withdrawal operation (the cover and the body are in a displaced state) (respective pictures in place of the drawing),

As shown in the exploded state diagram of the body 10 and the cover 20 of Figure 2 [A], [B], [C],

The first and second magnets 31 and 33 of the sliding auxiliary member 30 are arranged so that different magnetic poles face each other, so that as the cover 20 moves along the rails R and r, the magnet is moved at a predetermined position. In the overlapping situation, the manpower acts to act as a stop or resistance.

For example, the overlapping positions of the first and second magnets 31 and 33 may be some or all of the fully received state, the fully discharged state, and the receiving (or discharging) state of the card C.

The selection of the overlapping position of the first and second magnets 31 and 33 is a smooth sliding motion in which the pusher 21 of the cover 20 pushes the card C due to appropriate magnetism, that is, repulsive force and attraction It is made of strength to enable quick and accurate card withdrawal, and since the first and second magnets are arranged so that different magnetic poles face each other, the case is protected by suppressing the motion of pushing the cover with excessive force due to the action of momentary attraction. Of course, it also makes it possible to protect the built-in card.

If the overlapping position of the first and second magnets 31 and 33 is in the state of receiving (or discharging) the card C,

That is, when the first and second magnets of the sliding auxiliary member 30 are arranged to shift from each other in the card (C) receiving completed state (or discharging completed state),

Like the sliding auxiliary member 30 in the upper part of FIGS. 1 and 2 (refer to the one-dot chain ellipse continuously arranged on the upper part of FIG. 2 [A]), the first and second magnets 31 and 33 are the cover 20 Is arranged at a point in the middle of the sliding movement path,

While moving to the card receiving completed state, a mutual repulsive force acts on the two magnets 31 and 33 arranged in a non-overlapping arrangement while entering a position that is misaligned with each other.

During the sliding operation of the cover, the two magnets 31 and 33 arranged so that different polarities face each other at the intermediate overlapping point, and the attractive force acts.

While moving to the card withdrawal completed state, the repulsive force is applied again while entering a position that is displaced from each other, so that it is possible to perform the card withdrawal operation at an appropriate speed and strength.

In addition, as shown in Figs. 1 and 2, the two magnets 31 and 33 overlap at the sliding intermediate point like the upper sliding auxiliary member 30 for proper sliding speed and strength.

The sliding auxiliary member (30m) in the lower part is so that the two magnets (31, 33) are overlapped in the card (C) received state (the state that the cover 20 completely covers the first receiving portion 11 of the body 10). It is preferable to perform a hybrid arrangement.

Next, each of the first and second rails R and r of the body 10 and the cover 20 are arranged adjacent to the first accommodating portion 11 and are coupled to each other. It is composed of 1 rails (R1, r1) and the 1-2 and 2-2 rails (R2, r2) arranged at a position away from the first receiving part 11 and coupled to each other to ensure a stable sliding operation of the cover. It can prevent foreign substances from entering between the body and the cover due to problems such as the cover being lifted from the body, or the card being contaminated or damaged.

Specifically, the 1-1 and 2-1 rails R1 and r1 are composed of a pair of rails arranged in the upper and lower positions of the first accommodating part,

The 1-2 and 2-2 rails R2 and r2 are arranged in the mobile case M in the upper part of the first receiving part 11, especially in the lower part, avoiding the upper left camera hole. ) In consideration of the camera hole, especially at the top right, to ensure a stable sliding operation of the entire cover 20.

In addition, the 1-1 rail R1 has a relatively long rail section arranged under the upper first magnet 31 and a relatively short left rail section with the first blank portion R3 interposed therebetween,

Correspondingly, the 2-1 rail r1 has a relatively long rail section arranged under the second magnet 33 and a relatively short second blank portion r3,

The 2-1 rail (r1) is longer than the first blank portion (R3), and the second blank portion (r3) is longer than the short left 1-1 rail (R1) section length.

Assembly of the first rails R1 and r1 through the blank portions R3 and r3 is ensured, and separation of the 2-1 rail r1 due to the first blank portion R3 is prevented during the sliding operation.

When the cover and the body are first assembled, the cover and the body having the elasticity peculiar to synthetic resin are overlapped, and part of the 2-1 rail (r1) and the first blank part (R3) overlap, and a part of the second blank part (r3). And the short left 1-1 rail (R1) section overlap, and if pressure is applied lightly while the 1-2 and 2-2 rails (R2, r2) overlap, each rail (R1, r1) (R2, r2) can be easily combined.

Each rail (R1, r1) (R2, r2) has a cross-sectional structure that is bent like a'b' and'a' shape, and is configured to be intersected, or has a male and female coupling structure such as a dovetail. It is possible to prevent the combined cover from being lifted and separated from the body.

On the other hand, the cover 20 has a fixed spring 23 in the form of a leaf spring on the inner surface of the card C to prevent arbitrary separation of the card.

The body 10 has a guide 13 in a round shape at the beginning of the first receiving portion 11 so that the upper and lower ends of the card are in contact with each other so that the upper and lower ends of the card can be gently accommodated.

In addition, the inner surface of the guide 13 also serves as a stopper S to prevent the cover from moving to the right side of the body by meeting the end of the 2-1 rail r1 when the cover 20 slides.

The pusher 21 of the cover 20 contacting the left end of the card C accommodated in the first receiving part 11 forms a consonant'U' shape with the upper and lower second rails r1.

In the above description, conventionally known techniques related to the material of the mobile case, the magnetic force of the magnet, the specifications of each component, etc. are omitted, but those skilled in the art can easily guess, infer, and reproduce them.

In addition, in describing the present invention above, a case having a specific shape and structure has been mainly described with reference to the accompanying drawings, but the present invention can be variously modified, changed, and substituted by those skilled in the art. It should be construed as falling within the scope of the invention.

M: Mobile Case C: Card
10: body 11, 15: receiving portion
R,R1,R2,r,r1,r2: Rail 20: Cover
21: pusher 23: fixed spring
30,30m: sliding auxiliary member 31,33: magnet

Claims (4)

A body having a first rear receiving portion for a card having a first rail and a second front receiving portion for a mobile device;
A cover having a second rail coupled to the first rail of the body and a pusher for a card;
Sliding assistance that is composed of a first magnet arranged in the first receiving portion of the body and a second magnet arranged in the cover to correspond to the first magnet, and mutually magnetically acts when the received card is withdrawn according to the sliding movement of the cover. Absent; including,
The first and second magnets of the sliding auxiliary member are arranged so that different magnetic poles face each other,
The overlapping position of the first and second magnets is in the state of receiving (or discharging) the card, and the first and second magnets of the sliding auxiliary member are arranged so as to shift from each other in the card receiving completed state (or discharging completed state). , While moving to the card receiving completed state, the repulsive force acts on the two non-overlapping magnets as they enter into a mutually disparate position, and during the sliding operation of the cover, the two magnets arranged with different polarities facing each other at the intermediate overlapping point meet and attract attraction This action and, while moving to the card withdrawal completed state, while entering a mutually displaced position, a repulsive force is applied again, and a card withdrawal operation is performed, wherein a card withdrawal type mobile case using magnetism is performed. The method of claim 1,
The sliding auxiliary member is composed of an upper and lower sliding auxiliary member, respectively, since the first and second magnets are arranged above and below the first accommodating part,
The upper sliding auxiliary member arranged on each of the body and the cover is arranged so that the first and second magnets overlap at the sliding intermediate point,
The lower sliding auxiliary member arranged on each of the body and the cover is arranged so that the first and second magnets overlap each other when the card is received. The method according to claim 1 or 2,
The first and second rails are each
1-1 and 2-1 rails arranged adjacent to and coupled to the first accommodating part,
A card rapid withdrawal type mobile case using magnets, characterized in that it has rails 1-2 and 2-2 that are arranged in a position away from the first receiving part and coupled to each other. The method of claim 3,
The body and the cover each have a camera hole corresponding to the upper portion of the first receiving portion,
The 1-2 and 2-2 rails are arranged at the top of the camera hole,
The 1-1 rail has a relatively long rail section arranged under the upper first magnet and a relatively short left rail section with a first blank portion therebetween,
The 2-1 rail has a relatively long rail section arranged under the second magnet and a relatively short second blank portion,
The 2-1 rail is longer than the first blank portion, and the second blank portion is longer than the length of the short left 1-1 rail section, ensuring assembly of the first 1-1 and 2-1 rails through the blank section, and sliding motion. A card rapid withdrawal type mobile case using magnetic, characterized in that the 2-1 rail is prevented from being separated due to the first blank portion.

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