JP6043903B1 - Book-type carrying case 100 with magnet lock mechanism - Google Patents

Abstract

The present invention provides a book-type carrying case provided with a magnet lock mechanism that can be automatically fixed to a predetermined position only by the force of a magnet without closing the lid part and visually operating. In a book-type carrying case 100 in which a rectangular plate locking member K2 enclosing a magnet body is flexibly attached to an opening / closing part C0 of a lid portion C, when the book-type carrying case 100 is closed. When the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 containing the magnet body from the outside, the rectangular plate locking material K2 is fixed to the rectangular plate by the repulsive force of the magnet body and the magnet body. When the tip K21 of the rectangular plate locking member K2 moves away from the tool K1 and passes the tip K11 of the rectangular plate stopper K1 from the outside, the rectangular plate locking member K2 is rectangular due to the magnet body and the attractive force of the magnet body. Approach the plate fastener K1. [Selection] Figure 1

Description

  The present invention relates to a book-type carrying case 100 having a magnet lock mechanism.

  The conventional technology of the book-type carrying case lock mechanism, which consists of a main body part and a lid part, and the main body part and the lid part are joined at the hinge part, is a button-type fastener or a belt-insertion-type fastener. Was stored in the main body, and then the lid was fixed.

However, the button-type fastener has the disadvantage that the operation of fastening the button is troublesome, and the belt-insertion-type fastener also has the disadvantage that it is troublesome to insert the belt,
In addition, the button-type fasteners and belt-insertion type fasteners have the disadvantage of protruding and bulking together, so they have a magnetic lock mechanism that can be fixed easily and automatically without being bulky by simply closing the lid. The advent of a book-type carrying case was desired.

  When FI and keyword search are performed on the book-type carrying case 100 having the magnet lock mechanism according to the present invention, no documents such as inventions close to the present invention (the inventions described in claims 1 to 8) are found. Therefore, description of patent documents is omitted.

The first problem to be solved by the present invention The first problem to be solved by the present invention is:
To provide a book-type carrying case provided with a magnet lock mechanism that can be automatically fixed to a predetermined position only by the force of a magnet without closing the lid and visually operating it.
○ The second problem to be solved by the present invention The second problem to be solved by the present invention is:
Provided with a book-type carrying case having a magnet lock mechanism that can be fixed at a predetermined position only by the force of a magnet, with only a small number of types of magnet bodies and the number of magnet bodies, and by simply closing the lid portion and not operating visually. That is.
○ The third problem to be solved by the present invention The third problem to be solved by the present invention is:
Book-type mobile phone equipped with a magnet lock mechanism that can be automatically fixed to the same position even if it is repeatedly operated with just the force of a magnet, without closing the lid and visually operating it. Is to provide a case.
The fourth problem to be solved by the present invention The fourth problem to be solved by the present invention is as follows:
It is to provide a book-type carrying case provided with a magnet lock mechanism in which a stored portable terminal is visible from the outside when the lid portion is closed.

Means for solving the problem is the invention described in each claim of [Claims] of the present application.
The terms will be explained below in order to eliminate doubts about the interpretation of terms such as the claims, the description, and the drawings.
<Explanation of terms>
The main body part B is one of the components of the book-type carrying case and houses the mobile phone Ph. The main part B has a pair of side walls W1 and W2 for storing the mobile phone Ph so as not to move, and has an opening W for viewing the display unit of the mobile phone Ph. ing.
The lid portion C is one of the components of the book-type carrying case, and is for opening and closing to store and take out the cellular phone.
The hinge portion h is a portion that flexibly couples the main body portion B and the lid portion C with a hinge structure, and corresponds to a spine cover in a book.
The book type mobile case 100 is a case for storing the mobile phone Ph. The book-type carrying case 100 includes a horizontally-open book-type carrying case that opens horizontally and a vertically-open carrying case that opens vertically.
Here, the size of the book-type portable case 100 is displayed as horizontal length L × vertical length H (the length of the vertical length H is longer than the size of the horizontal length L).
The side-opening book-type carrying case is formed by connecting the lid portion C and the body portion B with the longitudinal length H by a hinge h, which opens and closes in the horizontal direction.
The vertically open book-type carrying case has a lid portion C and a body portion B which are connected to each other with a lateral length L by a hinge h, and opens and closes in the vertical direction.
The book-type carrying case 100 according to the present invention includes both a horizontally-open book-type carrying case and a vertically-opening carrying case.
○ The opening / closing part B0 of the main body part B refers to a part opposite to the hinge part h of the main body part B. This is a component for closing the lid portion C and locking the magnet after the mobile phone Ph is stored in the main body portion B.
The magnet body M1 is a rectangular plate permanent magnet composed of a pair of N and S poles contained in the rectangular plate locking material K1. However, the magnet body M1 may be partially exposed from the rectangular plate locking material K1.
The magnet body M2 is a rectangular plate permanent magnet composed of a pair of N and S poles contained in the rectangular plate locking material K2. However, the magnet body M2 may be partially exposed from the rectangular plate locking material K2.
The rectangular plate locking member K1 is the other member for magnetically locking the main body part B and the lid part C, and is attached to the opening / closing part CO of the lid part C.
The rectangular plate locking member K2 is one member for magnet-locking the main body part B and the lid part C, and is attached to the opening / closing part B0 of the main body part B by an integral structure.
○ The book-type carrying case 100 includes a main body part B and a lid part C, a main body part B and a lid part C having a hinge part h, and a rectangular plate locking material K2 including a magnet body M2 in an opening / closing part B2 of the main body part B. Is attached, and a rectangular plate locking member K1 including the magnet body M1 is attached to the opening / closing part CO of the lid part C.
The front end side K11 of the rectangular plate locking material K1 refers to the opposite side of the side where the rectangular plate locking material K1 is attached to the lid portion C (FIGS. 1, 2, 7, and 8).
The locking side K12 of the rectangular plate locking material K1 refers to the side on which the rectangular plate locking material K1 is attached to the lid portion C (FIGS. 1, 2, 7, and 8).
The front end side K21 of the rectangular plate locking material K2 refers to the opposite side of the side where the rectangular plate locking material K2 is attached to the main body part B (FIGS. 1, 2, 7, and 8).
The locking side K22 of the rectangular plate locking material K2 refers to the side where the rectangular plate locking material K2 is attached to the main body portion B (FIGS. 1, 2, 7, and 8).
The magnet lock mechanism refers to a mechanism for locking the magnet by closing the lid portion C after storing the mobile phone Ph in the main body portion B.
The rectangular surface p1 refers to the rectangular surface of the rectangular plate locking material K1 (FIG. 11).
The rectangular surface p2 refers to the rectangular surface of the rectangular plate locking material K2 (FIG. 11).
The N pole N refers to the N pole of the magnet body M (refers to the magnet body M1 or the magnet body M2).
○ S pole S refers to the S pole of magnet body M (refers to magnet body M1 or magnet body M2).
The stopper St refers to a portion where the tip K11 of the rectangular plate fastener K1 comes into contact with the opening / closing portion C0 of the lid portion C (FIG. 1).
The reason why the front end K11 of the rectangular plate fastener K1 has a larger cross section than the fixing portion K12 of the rectangular plate fastener K1 is that the front end K11 of the rectangular plate fastener K1 is the opening / closing portion C0 of the lid portion C. This is because the contact with the stopper St reduces the stress applied to the tip K11 and provides durability.
<Explanation of symbols>
The N pole S pole axis y1 is an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M1. 3 to 10, the display of the center On and the center Os is omitted, and the display of the N pole S polar axis y1 of the magnet body M1 is indicated by an arrow line.
The N pole S pole axis y2 is an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M2. 3 to 10, the display of the center On and the center Os is omitted, and the display of the N pole S polar axis y2 of the magnet body M2 is indicated by an arrow line.
The direction of the N pole S pole axis y1 of the magnet body M1 refers to the direction from the center On of the N pole N of the magnet body M1 toward the center Os of the S pole S of the magnet body M2.
The direction of the N pole S pole axis y2 of the magnet body M2 refers to the direction from the center On of the N pole N of the magnet body M2 to the center Os of the S pole S of the magnet body M2. The center On is the magnet body The center of the N pole N of M. In FIG. 10, since the center On of the N pole N of the magnet body M is not visible from the outside, the display is omitted.
○ What is the center Os? The center of the south pole N of the magnet body M is said. In FIG. 10, since the center Os of the N pole N of the magnet body M is not visible from the outside, the display is omitted.
The outward direction refers to a direction from the inside to the outside of the book-type mobile case 100.
Here, the outside means the outside of the book-type carrying case 100 (FIG. 11), and the inside means the inside of the book-type carrying case 100 (FIG. 11).
The inside direction refers to a direction from the outside to the inside of the book-type mobile case 100.
Here, the outside means the outside of the book-type carrying case 100 (FIG. 11), and the inside means the inside of the book-type carrying case 100 (FIG. 11).
The repulsive force Fr refers to a force that acts so that the magnet body M1 and the magnet body M2 repel and move away from each other.
The attractive force Fa is a force that acts so that the magnet body M1 and the magnet body M2 attract each other and approach each other.
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The inventor conducted the following simulation experiment in completing the present invention.
<Simulation experiment 1>
Simulation Experiment Device FIG. 3 is a diagram showing a simulation experiment device. FIG. 3A is a plan view of the simulation experiment apparatus. FIG. 3B is a front view of the simulation experiment apparatus.
As the magnet bodies M1 and M2, square angular magnets corresponding to the magnet bodies M1 and M2 of the present invention were used. That is, both the magnet body M1 and the magnet body M2 are square magnets having an N pole N on the upper side and an S pole S on the lower side.
The magnet body M1 was fixed on the experimental table so as not to move with an adhesive. A support plate was fixed on the support base with an adhesive, and a magnet body M2 was attached to the tip of the support plate with an adhesive.
● Introduction
The inventor makes the two magnet bodies M1 and M2 to each other in the case where there are two magnet bodies M1 and M2 at the positions shown in FIGS. 4 (A), (B) and (C). I guessed what happens to the force F.
In the case of FIG. 4 (A), the magnet body M2 is directly above the magnet body M1, but in this case, the N pole N above the magnet body M2 and the S pole S below the magnet body M1 are present. It was easily inferred that it was pulled, and even if it was considered in the head, it was easily inferred that the force F received by the magnet bodies M1 and M2 was a pulling force. )
In the case of FIG. 4 (B), there is a magnet body M2 on the right side of the magnet body M1, but in this case, the N poles N above the magnet bodies M2 and M2, and the bottom of the magnet bodies M2 and M2 It is easily estimated that the S poles S of each other repel each other, and even if it is considered in the head, the force F that the magnet bodies M1 and M2 receive is a repulsive force (a force opposite to the pulling force). Was easily guessed (the simulation confirmed that the guess was correct).
However, the case of FIG. 4C is a case where the magnet body M2 approaches the magnet body M1 from the right lateral direction, and the magnet body M2 is located at an obliquely upper right position with respect to the magnet body M1. It is presumed that the tensile force acting on the N pole N below the body M2 and the S pole S above the magnet body M1 is greater, and the force F received by the two magnet bodies M1 and M2 is a tensile force. However, even if I thought about it in my head, I could not easily be sure, so I decided to try a mock experiment (however, to put my conclusion first, surprisingly, depending on the mock experiment, It was confirmed that such a guess was wrong.)
● Result of simulation experiment Therefore, it was decided to perform a simulation experiment on the above case and to grasp it experimentally (see FIG. 4 (C) and FIG. 6).
Then, when the position of the magnet body M2 is set to be located on the upper side of the magnet body M1 as viewed in the drawing, and the magnet body M2 is brought close to cross the magnet body M1, surprisingly, the magnet body M2 However, when the magnet body M2 is positioned on the upper right side of the magnet body M2, the magnet body M2 receives a repulsive force (a magnetic force opposite to the pulling force), and is lifted and displaced upward.
Furthermore, when the magnet M2 was brought close to the magnet body M1, when the end of the magnet body M2 passed over the end of the magnet body M1, the magnet body M2 was pulled and contacted with the magnet body M1.
The magnet body M2 moved while sliding until the N pole S pole axis of the magnet body M2 and the N pole S pole axis of the magnet body M1 coincided with each other while being in contact with the magnet body M1.
Finally, the magnet body M2 moved while sliding while in contact with the magnet body M1, and it was confirmed that the N pole S pole axis of the magnet body M2 and the N pole S pole axis of the magnet body M1 coincided.
In order to confirm the reproducibility, the simulation experiment was performed many times.
The magnet body M2 is set so as to be positioned on the upper side of the magnet body M1 as viewed in the drawing, and when the magnet body M2 is brought close to the magnet body M1 so as to cross the magnet body M1, the magnet body M2 is moved upward. When the magnet body M2 is moved upward so as to be lifted and the magnet body M2 is brought close to the magnet body M1, when the end of the magnet body M2 passes over the end of the magnet body M1, the magnet body M2 becomes the magnet body M1 . Pulled and touched
The magnet body M2 was moved while sliding while in contact with the magnet body M1, and it was confirmed that the magnet body M2 stopped when the N pole S pole axis of the magnet body M2 and the N pole S pole axis of the magnet body M1 coincided.
<Simulation experiment 2>
● Simulation Experiment Device The inventor also produced a simulation experiment device to observe how the magnet body M2 behaves when approaching the magnet body M2 from the lateral direction of the magnet body M1 (FIG. 5).
The magnet body M1 was adhered to the center of the experimental bench with an adhesive so as not to move. In the lateral direction of the magnet body M1, the magnet body M2 in contact with the experimental table was placed (FIG. 5).
In this case, the magnet body M2 receives a repulsive force from the magnet body M1, and the magnet body M2 tries to move away from the magnet body M1 (FIG. 5).
While pressing a finger, the magnet body M2 is brought close to the magnet body M1, and a state where the tip end portion of the magnet body M2 were Tsu Ukiaga (FIG. 6 (1) Figure).
Then, in a moment, when the magnet body M2 is placed on a part of the upper surface of the magnet body M1, it is slid in the horizontal direction by the pulling force (magnetic force) acting between the magnet body M2 and the magnet body M1. Then, it stopped in a state where the N pole S pole axis y2 of the magnet body M2 and the N pole S pole axis y1 of the magnet body M1 coincided (FIG. 6 (2), FIG. 6 (3) diagram).
● Completion of the invention from the inventor's idea The inventor has also found out from the above-mentioned simulation experiment that "the conductive parts K1 to K4 are inserted into the lid C of the present invention and the lid C is closed, and the book-type portable When the case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate locking member is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. The present invention has been completed with the idea of a book-type carrying case 100 equipped with a magnet lock mechanism that is characterized by being close to the head (FIGS. 9A, 9B, and 9C). .
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<Magnet lock mechanism>
A characteristic component of the present invention is a magnet lock mechanism.
The configuration requirements for the magnet lock mechanism are as follows.
The magnet lock mechanism is composed of “a main body portion B and a lid portion C, the main body portion B and the lid portion C are joined at the hinge portion h, and a rectangular plate fastener K1 containing the magnet body M1 is formed on the rectangular surface p1. A rectangular plate locking member K2 that is integrally joined to the opening / closing part B0 of the body part B so as to be orthogonal to the back surface of the body part B and includes the magnet body M2 is flexible to the opening / closing part C0 of the lid part C. 1 is used for a book-type carrying case 100 attached to (FIG. 1, FIG. 2, FIG. 7, FIG. 8, FIG. 11).
The feature of the magnet lock mechanism is that “the magnet body M1 and the rectangular plate fastener K1 have the north pole S polar axis y1 of the magnet body M1 orthogonal to the rectangular surface p1 of the rectangular board fastener K1 and the north pole of the magnet body M1. It is configured so that the direction of the S polar axis y1 is the outer direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S polar axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate fastener K2, and the direction of the N pole S polar axis y2 of the magnet body M2 is outside. Configured to be oriented (FIGS. 1, 2, 7, 8, and 11),
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking member K2 moves away from the rectangular plate fastener K1 (FIGS. 3-6, FIG. 9),
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. It is characterized by approaching to (FIGS. 3-6, FIG. 9).
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<Differences between the first invention (the invention described in claim 1) and the second invention (the invention described in claim 2)>

The first invention and the second invention are:
The former is “configured so that the direction of the N pole S pole axis y1 of the magnet body M1 and the direction of the N pole S pole axis y2 of the magnet body M2 are outward” , whereas the latter is , “It is configured such that the direction of the N pole S polar axis y1 of the magnet body M1 and the direction of the N pole S pole axis y2 of the magnet body M2 are in the outer direction”,
The latter is “configured so that the direction of the N pole S pole axis y1 of the magnet body M1 and the direction of the N pole S pole axis y2 of the magnet body M2 are outward” , whereas the latter is , Except that “the direction of the N pole S pole axis y1 of the magnet body M1 and the direction of the N pole S pole axis y2 of the magnet body M2 are inward” are different. Not (FIGS. 7, 8, and 9).
Since “the direction of the N pole S pole axis y1 of the magnet body M1 and the direction of the N pole S pole axis y2 of the magnet body M2 ” cannot be seen with the naked eye, the operational effects of both inventions are exactly the same. The human eye cannot distinguish between the two inventions by observation.
FIG. 9 is a diagram related to the first invention. Regarding the second invention, “the direction of the N pole S pole axis y1 of the magnet body M1 and the direction of the N pole S pole axis y2 of the magnet body M2 ” is the inner side. If it is in the direction, it is the same.
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Means for solving the problems are the inventions described in the claims of the present application, and specific means for solving the problems are as follows.
-1st invention (Invention of Claim 1)
A first invention for solving the above problems (the invention according to claim 1)
A rectangular plate fastener K1 comprising a main body portion B and a lid portion C, the main body portion B and the lid portion C being joined at the hinge portion h, and enclosing the magnet body M1, includes the rectangular surface p1 and the back surface of the main body portion B. A book-type that is integrally joined to the opening / closing part B0 of the main body part B so as to be orthogonal to each other, and a rectangular plate locking member K2 containing the magnet body M2 is flexibly attached to the opening / closing part C0 of the lid part C. In the mobile case 100,
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is outside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S polar axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate fastener K2, and the direction of the N pole S polar axis y2 of the magnet body M2 is outside. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the tip K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, thereby maintaining a gap between the main body part B and the lid part C. A book-type carrying case 100 provided with a lock mechanism.
Here, the N pole S pole axis y1 of the magnet body M1 refers to an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M1, and the N pole S pole axis y2 of the magnet body M2. Denotes an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M2. The direction of the N pole S pole axis y1 of the magnet body M1 refers to the direction from the center On of the N pole N toward the center Os of the S pole S, and the direction of the N pole S pole axis y2 of the magnet body M2 is N The direction from the center On of the pole N to the center Os of the S pole S is said.
A book-type carrying case 100 having a magnet lock mechanism characterized by the above.
-Second invention (Invention described in claim 2)
The second invention (the invention according to claim 2) for solving the above problems is as follows.
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is inside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S pole axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate clamp K2, and the direction of the N pole S pole axis y2 of the magnet body M2 is the inner side. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. The front end K11 of the rectangular plate fastener K1 is brought into contact with the stopper St of the opening / closing part C0 of the lid part C, so that the interval between the main body part B and the lid part C is maintained. It is a book-type carrying case 100 provided with the magnet lock mechanism described in item 1.
-3rd invention (Invention of Claim 3)
A third invention for solving the above problems (the invention according to claim 3) is as follows:
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. The center O1 of the magnet body M1 and the center O2 of the magnet body M2 are automatically overlapped with each other by the attractive force Fa of the magnet body M1 and the magnet body M2. It is the book-type carrying case 100 provided with the magnet lock mechanism made.
-4th invention (Invention of Claim 4)
A fourth invention for solving the above problems (the invention according to claim 4) is as follows:
The surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular to each other, and the surface of the lid C is configured to be perpendicular to the rectangular plate fastener K1. A book-type carrying case 100 provided with the magnet lock mechanism described in any one of?
○ Fifth invention (Invention according to claim 5)
The fifth invention (the invention according to claim 5) for solving the above problem is as follows.
When the book-type carrying case is closed, the rectangular plate fastener K1 and the rectangular plate locking material K2 are clicked and locked by the attractive force Fa of the magnet body M1 and the magnet body M2. The book-type carrying case 100 provided with the magnet lock mechanism according to claim 1.
-6th invention (Invention of Claim 6)
The sixth invention (the invention according to claim 6) for solving the above-mentioned problems is as follows.
When the surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular and the rectangular plate locking member K2 is configured to be perpendicular to the surface of the lid C, the rectangular plate fastener K1 The book-type carrying case 100 provided with the magnet lock mechanism according to any one of claims 1 to 5, wherein the rectangular plate locking member K2 is on the outer side of the surface.
-7th invention (Invention of Claim 7)
The seventh invention (the invention according to claim 7) for solving the above problems is as follows.
The front end K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, so that the space between the main body part B and the lid part C is maintained and stored in the book-type carrying case 100. The book-type carrying case 100 provided with the magnet lock mechanism according to any one of claims 1 to 6, wherein the portable terminal is made visible from the outside.
○ Eighth Invention (Invention of Claim 8)
The eighth invention (the invention according to claim 8) for solving the above problems is as follows.
The book-type mobile phone provided with the magnet lock mechanism according to any one of claims 1 to 7, characterized in that the tip K11 of the rectangular plate fastener K1 has a larger cross section than the fixing portion K12 of the rectangular plate fastener K1. Case 100.

The book-type carrying case 100 provided with the magnet lock mechanism according to the present invention is composed of the above-described characteristic configuration requirements, and exhibits the following effects specific to the present invention according to the characteristic configuration requirements.
In addition, according to the book-type carrying case 100 provided with the magnet lock mechanism configured from the above characteristic configuration requirements according to each of the above inventions, the problems of the present invention can be sufficiently solved.
○ Effect of the first invention According to the first invention,
A rectangular plate fastener K1 comprising a main body portion B and a lid portion C, the main body portion B and the lid portion C being joined at the hinge portion h, and enclosing the magnet body M1, includes the rectangular surface p1 and the back surface of the main body portion B. A book-type that is integrally joined to the opening / closing part B0 of the main body part B so as to be orthogonal to each other, and a rectangular plate locking member K2 containing the magnet body M2 is flexibly attached to the opening / closing part C0 of the lid part C. In the mobile case 100,
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is outside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S polar axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate fastener K2, and the direction of the N pole S polar axis y2 of the magnet body M2 is outside. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the tip K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, thereby maintaining a gap between the main body part B and the lid part C. A book-type carrying case 100 provided with a lock mechanism.
Here, the N pole S pole axis y1 of the magnet body M1 refers to an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M1, and the N pole S pole axis y2 of the magnet body M2. Denotes an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M2. The direction of the N pole S pole axis y1 of the magnet body M1 refers to the direction from the center On of the N pole N toward the center Os of the S pole S, and the direction of the N pole S pole axis y2 of the magnet body M2 is N The direction from the center On of the pole N to the center Os of the S pole S is said.
Thus, the first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect that cannot be predicted by those skilled in the art can be achieved.
○ Effect of the second invention According to the second invention,
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is inside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S pole axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate clamp K2, and the direction of the N pole S pole axis y2 of the magnet body M2 is the inner side. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the tip K11 of the rectangular plate fastener K1 abuts against the stopper St of the opening / closing part C0 of the lid part C, thereby maintaining a distance between the main body part B and the lid part C. According to the requirements, the first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect unpredictable by those skilled in the art can be achieved.
○ Effect of the third invention According to the third invention,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the center O1 of the magnet body M1 and the center O2 of the magnet body M2 automatically overlap each other due to the attractive force Fa of the magnet body M1 and the magnet body M2. Thus, the first to fifth problems can be achieved, and a remarkable effect that cannot be predicted by those skilled in the art can be achieved.
○ Effect of the fourth invention According to the fourth invention,
Due to the characteristic component that the surface of the main body portion B and the surface of the rectangular plate fastener K1 are perpendicular to each other, and the rectangular plate fastener K1 is configured to be perpendicular to the surface of the lid C. The first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect that cannot be predicted by those skilled in the art can be achieved.
○ Effect of the fifth invention According to the fifth invention,
When the book-type carrying case is closed, the rectangular plate fastener K1 and the rectangular plate locking material K2 are clicked and locked by the attractive force Fa of the magnet body M1 and the magnet body M2. Due to the characteristic configuration requirement of informing the user, the first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect unpredictable by those skilled in the art can be achieved.
○ Effect of the sixth invention According to the sixth invention,
When the surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular and the rectangular plate locking member K2 is configured to be perpendicular to the surface of the lid C, the rectangular plate fastener K1 The first to fifth problems to be solved by the present invention can be achieved by the characteristic constitutional requirement that the rectangular plate locking material K2 is on the outer side from the surface, and cannot be predicted by those skilled in the art. A remarkable effect was achieved.
○ Effect of the seventh invention According to the seventh invention,
The front end K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, so that the space between the main body part B and the lid part C is maintained and stored in the book-type carrying case 100. The first to fifth problems to be solved by the present invention can be achieved by the characteristic configuration requirement that the portable terminal is made visible from the outside, and a remarkable effect unpredictable by those skilled in the art can be achieved. I was able to play.
○ Effect of the eighth invention According to the eighth invention,
The first to fifth problems to be solved by the present invention are achieved by the characteristic configuration requirement that the tip K11 of the rectangular plate fastener K1 has a larger cross section than the fixing portion K12 of the rectangular plate fastener K1. It was possible to achieve a remarkable effect that could not be predicted by those skilled in the art.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The best mode for carrying a book-type carrying case 100 having a magnet lock mechanism according to the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view of a book-type carrying case 100 having a magnet lock mechanism according to the present invention.
FIG. 2 is a diagram (front view) showing a state in which the book-type carrying case 100 having a magnet lock mechanism according to the present invention shifts from an open state to a closed state.
FIG. 3 is a diagram illustrating a simulation experiment apparatus.
FIG. 3A is a plan view of the simulation experiment apparatus.
FIG. 3B is a front view of the simulation experiment apparatus.
FIG. 4 is a diagram assuming the forces received by each other depending on the positional relationship between the magnet body M1 and the magnet body M2.
FIG. 4 (A) is a diagram showing that a tensile force acts on each other when the magnet body M2 is directly above the magnet body M1.
FIG. 4B is a diagram showing that repulsive forces act on each other when the magnet body M2 is present in the lateral direction of the magnet body M1.
FIG. 4 (C) is a diagram showing that it is impossible to predict what force will be applied when the magnet body M2 is present on the upper right side of the magnet body M1.
FIG. 5 is a diagram illustrating a simulation experiment apparatus.
FIG. 5A is a plan view of the simulation experiment apparatus.
FIG. 5B is a front view of the simulation experiment apparatus.
FIG. 6 is a diagram showing what kind of state is caused by the positional relationship between the magnet body M1 and the magnet body M2.
FIG. 6 (A) is a diagram showing that the tip of the magnet body M2 is lifted when the magnet body M2 approaches the magnet body M1 while being pressed with a finger.
FIG. 6B is a diagram showing that the magnet body M2 is in a state of being placed on a part of the upper surface of the magnet body M1.
FIG. 6 (C) is a diagram in which the N pole S pole axis y2 of the magnet body M2 and the N of the magnet body M1 are slid in the horizontal direction by the pulling force (magnetic force) acting between the magnet body M2 and the magnet body M1. It is a figure which shows having stopped in the state in which the polar S polar axis y1 corresponded.
FIG. 7 is an enlarged plan view and an enlarged front view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (invention 1).
FIG. 7A is an enlarged plan view of the magnet bodies M2 and M1 and the rectangular plate locking materials K2 and K1 (invention 1).
FIG. 7B is an enlarged front view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (invention 1).
FIG. 8 is an enlarged plan view and an enlarged front view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (invention 2).
FIG. 8A is an enlarged plan view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (invention 2).
FIG. 8B is an enlarged front view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (the invention according to claim 2).
FIG. 9 is a diagram (a front view) showing a state in which the book-type carrying case 100 having a magnet lock mechanism according to the present invention shifts from an open state to a closed state.
FIG. 9A shows a state in which when the magnet bodies M2 and M1 are close to each other, the magnet body M2 receives a repulsive force from the magnet body M1 and is displaced outward.
FIG. 9B shows that when the magnet bodies M2 and M1 are closer to each other, the magnet body M2 receives a tensile force from the magnet body M1 and enters the state shown in the figure.
9C becomes the diagram of FIG. 9B, the magnet body M2 receives a pulling force from the magnet body M1 and moves instantaneously until the two N poles and the S pole axes coincide with each other. Will be in the state shown in the figure.
FIG. 10 is a perspective view of the magnetic body M. FIG.
FIG. 11 is an enlarged plan view and an enlarged front view of the rectangular plate locking members K2 and K1 (invention 1).
FIG. 11 (A) is an enlarged plan view of rectangular plate locking materials K2, K1 (invention 1),
FIG. 11B is an enlarged front view of the rectangular plate locking members K2 and K1 (invention 1).

Hereinafter, a book-type carrying case 100 having a magnet lock mechanism according to the present invention will be described with reference to the drawings.
11111 ************************************************************* *
In the book-type carrying case 100 having the magnet lock mechanism,
The main body part B and the lid part C are composed, the main body part B and the lid part C are joined at the hinge part h, and the rectangular plate fastener K1 containing the magnet body M1 is orthogonal to the back surface of the main body part B. In the book-type carrying case 100, which is integrally joined to the opening / closing part B0 of the main body part B and the rectangular plate locking member K2 enclosing the magnet body M2 is flexibly attached to the opening / closing part C0 of the lid part C.
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is outside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S polar axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate fastener K2, and the direction of the N pole S polar axis y2 of the magnet body M2 is outside. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the tip K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, thereby maintaining a gap between the main body part B and the lid part C. A book-type carrying case 100 provided with a lock mechanism.
Here, the N pole S pole axis y1 of the magnet body M1 refers to an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M1, and the N pole S pole axis y2 of the magnet body M2. Denotes an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M2. The direction of the N pole S pole axis y1 of the magnet body M1 refers to the direction from the center On of the N pole N toward the center Os of the S pole S, and the direction of the N pole S pole axis y2 of the magnet body M2 is N The direction from the center On of the pole N to the center Os of the S pole S is said.
A book-type carrying case 100 provided with a magnet lock mechanism characterized by the above is disclosed.
○ Effect of the first invention According to the first invention,
A rectangular plate fastener K1 comprising a main body portion B and a lid portion C, the main body portion B and the lid portion C being joined at the hinge portion h, and enclosing the magnet body M1, includes the rectangular surface p1 and the back surface of the main body portion B. A book-type that is integrally joined to the opening / closing part B0 of the main body part B so as to be orthogonal to each other, and a rectangular plate locking member K2 containing the magnet body M2 is flexibly attached to the opening / closing part C0 of the lid part C. In the mobile case 100,
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is outside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S polar axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate fastener K2, and the direction of the N pole S polar axis y2 of the magnet body M2 is outside. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the tip K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, thereby maintaining a gap between the main body part B and the lid part C. A book-type carrying case 100 provided with a lock mechanism.
Here, the N pole S pole axis y1 of the magnet body M1 refers to an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M1, and the N pole S pole axis y2 of the magnet body M2. Denotes an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M2. The direction of the N pole S pole axis y1 of the magnet body M1 refers to the direction from the center On of the N pole N toward the center Os of the S pole S, and the direction of the N pole S pole axis y2 of the magnet body M2 is N The direction from the center On of the pole N to the center Os of the S pole S is said.
Thus, the first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect that cannot be predicted by those skilled in the art can be achieved.
22222 ************************************************************* *
In the book-type carrying case 100 having the magnet lock mechanism,
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is inside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S pole axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate clamp K2, and the direction of the N pole S pole axis y2 of the magnet body M2 is the inner side. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. The front end K11 of the rectangular plate fastener K1 is brought into contact with the stopper St of the opening / closing part C0 of the lid part C, so that the interval between the main body part B and the lid part C is maintained. A book-type carrying case 100 including the magnet lock mechanism described in item 1 is disclosed.
○ Effect of the second invention According to the second invention,
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is inside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S pole axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate clamp K2, and the direction of the N pole S pole axis y2 of the magnet body M2 is the inner side. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the tip K11 of the rectangular plate fastener K1 abuts against the stopper St of the opening / closing part C0 of the lid part C, thereby maintaining a distance between the main body part B and the lid part C. According to the requirements, the first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect unpredictable by those skilled in the art can be achieved.
33333 ********************************************************** *
In the book-type carrying case 100 having the magnet lock mechanism,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. The center O1 of the magnet body M1 and the center O2 of the magnet body M2 are automatically overlapped with each other by the attractive force Fa of the magnet body M1 and the magnet body M2. A book-type carrying case 100 provided with the magnet lock mechanism is disclosed.
○ Effect of the third invention According to the third invention,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the center O1 of the magnet body M1 and the center O2 of the magnet body M2 automatically overlap each other due to the attractive force Fa of the magnet body M1 and the magnet body M2. Thus, the first to fifth problems can be achieved, and a remarkable effect that cannot be predicted by those skilled in the art can be achieved.
44444 ********************************************************** *
In the book-type carrying case 100 having the magnet lock mechanism,
The surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular to each other, and the surface of the lid C is configured to be perpendicular to the rectangular plate fastener K1. A book-type carrying case 100 provided with the magnet lock mechanism described in any one of?
○ Effect of the fourth invention According to the fourth invention,
Due to the characteristic component that the surface of the main body portion B and the surface of the rectangular plate fastener K1 are perpendicular to each other, and the rectangular plate fastener K1 is configured to be perpendicular to the surface of the lid C. The first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect that cannot be predicted by those skilled in the art can be achieved.
55555 ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ *
In the book-type carrying case 100 having the magnet lock mechanism,
When the book-type carrying case is closed, the rectangular plate fastener K1 and the rectangular plate locking material K2 are clicked and locked by the attractive force Fa of the magnet body M1 and the magnet body M2. A book-type carrying case 100 having a magnet lock mechanism according to any one of claims 1 to 4 is disclosed.
○ Effect of the fifth invention According to the fifth invention,
When the book-type carrying case is closed, the rectangular plate fastener K1 and the rectangular plate locking material K2 are clicked and locked by the attractive force Fa of the magnet body M1 and the magnet body M2. Due to the characteristic configuration requirement of informing the user, the first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect unpredictable by those skilled in the art can be achieved.
66666 ********************************************************** *
In the book-type carrying case 100 having the magnet lock mechanism,
When the surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular and the rectangular plate locking member K2 is configured to be perpendicular to the surface of the lid C, the rectangular plate fastener K1 The book-type carrying case 100 provided with the magnet lock mechanism according to any one of claims 1 to 5, wherein the rectangular plate locking member K2 is on the outer side from the surface.
○ Effect of the sixth invention According to the sixth invention,
When the surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular and the rectangular plate locking member K2 is configured to be perpendicular to the surface of the lid C, the rectangular plate fastener K1 The first to fifth problems to be solved by the present invention can be achieved by the characteristic constitutional requirement that the rectangular plate locking material K2 is on the outer side from the surface, and cannot be predicted by those skilled in the art. A remarkable effect was achieved.
77777 ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ *
In the book-type carrying case 100 having the magnet lock mechanism,
The front end K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, so that the space between the main body part B and the lid part C is maintained and stored in the book-type carrying case 100. A book-type carrying case 100 having a magnet lock mechanism according to any one of claims 1 to 6, wherein the portable terminal is made visible from the outside.
○ Effect of the seventh invention According to the seventh invention,
The front end K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, so that the space between the main body part B and the lid part C is maintained and stored in the book-type carrying case 100. The first to fifth problems to be solved by the present invention can be achieved by the characteristic configuration requirement that the portable terminal is made visible from the outside, and a remarkable effect unpredictable by those skilled in the art can be achieved. I was able to play. Thus, the first to fifth problems to be solved by the present invention can be achieved, and a remarkable effect that cannot be predicted by those skilled in the art can be achieved.
88888 ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ *
In the book-type carrying case 100 having the magnet lock mechanism,
The book-type mobile phone provided with the magnet lock mechanism according to any one of claims 1 to 7, characterized in that the tip K11 of the rectangular plate fastener K1 has a larger cross section than the fixing portion K12 of the rectangular plate fastener K1. Case 100 is disclosed.
○ Effect of the eighth invention According to the eighth invention,
The first to fifth problems to be solved by the present invention are achieved by the characteristic configuration requirement that the tip K11 of the rectangular plate fastener K1 has a larger cross section than the fixing portion K12 of the rectangular plate fastener K1. It was possible to achieve a remarkable effect that could not be predicted by those skilled in the art.

FIG. 1 is a perspective view of a book-type carrying case 100 having a magnet lock mechanism according to the present invention. FIG. 2 is a diagram (front view) showing a state in which the book-type carrying case 100 having a magnet lock mechanism according to the present invention shifts from an open state to a closed state. FIG. 3 is a diagram illustrating a simulation experiment apparatus. FIG. 3A is a plan view of the simulation experiment apparatus. FIG. 3B is a front view of the simulation experiment apparatus. FIG. 4 is a diagram assuming the forces received by each other depending on the positional relationship between the magnet body M1 and the magnet body M2. FIG. 4 (A) is a diagram showing that a tensile force acts on each other when the magnet body M2 is directly above the magnet body M1. FIG. 4B is a diagram showing that repulsive forces act on each other when the magnet body M2 is present in the lateral direction of the magnet body M1. FIG. 4 (C) is a diagram showing that it is impossible to predict what force will be applied when the magnet body M2 is present on the upper right side of the magnet body M1. FIG. 5 is a diagram illustrating a simulation experiment apparatus. FIG. 5A is a plan view of the simulation experiment apparatus. FIG. 5B is a front view of the simulation experiment apparatus. FIG. 6 is a diagram showing what kind of state is caused by the positional relationship between the magnet body M1 and the magnet body M2. FIG. 6 (A) is a diagram showing that the tip of the magnet body M2 is lifted when the magnet body M2 approaches the magnet body M1 while being pressed with a finger. FIG. 6B is a diagram showing that the magnet body M2 is in a state of being placed on a part of the upper surface of the magnet body M1. FIG. 6 (C) is a diagram in which the N pole S pole axis y2 of the magnet body M2 and the N of the magnet body M1 are slid in the horizontal direction by the pulling force (magnetic force) acting between the magnet body M2 and the magnet body M1. It is a figure which shows having stopped in the state in which the polar S polar axis y1 corresponded. FIG. 7 is an enlarged plan view and an enlarged front view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (invention 1). 7A is an enlarged plan view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (the invention according to claim 1), and FIG. It is an enlarged front view of M1 and the rectangular board locking material K2, K1 (invention 1). FIG. 8 is an enlarged plan view and an enlarged front view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (invention 2). 8A is an enlarged plan view of the magnet bodies M2 and M1 and the rectangular plate locking members K2 and K1 (the invention according to claim 2), and FIG. It is an enlarged front view of M1 and rectangular plate latching material K2, K1 (Claim 2 invention). FIG. 9 is a diagram (a front view) showing a state in which the book-type carrying case 100 having a magnet lock mechanism according to the present invention shifts from an open state to a closed state. FIG. 9A shows a state in which when the magnet bodies M2 and M1 are close to each other, the magnet body M2 receives a repulsive force from the magnet body M1 and is displaced outward. FIG. 9B shows that when the magnet bodies M2 and M1 are closer to each other, the magnet body M2 receives a tensile force from the magnet body M1 and enters the state shown in the figure. 9C becomes the diagram of FIG. 9B, the magnet body M2 receives a pulling force from the magnet body M1 and moves instantaneously until the two N poles and the S pole axes coincide with each other. Will be in the state shown in the figure. FIG. 10 is a perspective view of the magnetic body M. FIG. FIG. 11 is an enlarged plan view and an enlarged front view of the rectangular plate locking members K2 and K1 (invention 1). FIG. 11A is an enlarged plan view of the rectangular plate locking members K2 and K1 (invention 1), and FIG. 11B is a rectangular plate locking member K2 and K1 (invention 1). It is an enlarged front view of description invention.

B ...... Body part C ...... Cover part h ...... Hinge part BO ...... Opening / closing part CO of main part B ... Opening / closing part M2, M1 ... Magnetic body K2, K1 ... Rectangular plate locking material 100 …… Book-type carrying case K21 …… A front end side K22 of the rectangular plate locking material K2 …… A locking side K11 of the rectangular plate locking material K2 …… A front end side K12 of the rectangular plate locking material K1 …… A rectangular plate engagement Locking side of stop material K1

Ph …… Mobile phones W1, W2 …… Side wall W …… Windows

Claims (8)

A rectangular plate fastener K1 comprising a main body portion B and a lid portion C, the main body portion B and the lid portion C being joined at the hinge portion h, and enclosing the magnet body M1, includes the rectangular surface p1 and the back surface of the main body portion B. A book-type that is integrally joined to the opening / closing part B0 of the main body part B so as to be orthogonal to each other, and a rectangular plate locking member K2 containing the magnet body M2 is flexibly attached to the opening / closing part C0 of the lid part C. In the mobile case 100,
The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is outside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S polar axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate fastener K2, and the direction of the N pole S polar axis y2 of the magnet body M2 is outside. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. And the tip K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, thereby maintaining a gap between the main body part B and the lid part C. A book-type carrying case 100 provided with a lock mechanism.
Here, the N pole S pole axis y1 of the magnet body M1 refers to an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M1, and the N pole S pole axis y2 of the magnet body M2. Denotes an axis passing through the center On of the N pole N and the center Os of the S pole S of the magnet body M2. The direction of the N pole S pole axis y1 of the magnet body M1 refers to the direction from the center On of the N pole N toward the center Os of the S pole S, and the direction of the N pole S pole axis y2 of the magnet body M2 is N The direction from the center On of the pole N to the center Os of the S pole S is said. The magnet body M1 and the rectangular plate fastener K1 are such that the N pole S pole axis y1 of the magnet body M1 is orthogonal to the rectangular plane p1 of the rectangular board clamp K1, and the direction of the N pole S pole axis y1 of the magnet body M1 is inside. Configured to be in the direction,
The magnet body M2 and the rectangular plate fastener K2 are such that the N pole S pole axis y2 of the magnet body M2 is orthogonal to the rectangular plane p2 of the rectangular plate clamp K2, and the direction of the N pole S pole axis y2 of the magnet body M2 is the inner side. Configured to be in the direction,
When the book-type carrying case is closed, when the tip K21 of the rectangular plate locking member K2 approaches the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate is caused by the repulsive force Fr of the magnet body M1 and the magnet body M2. The locking material K2 moves away from the rectangular plate fastener K1,
When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. The front end K11 of the rectangular plate fastener K1 is brought into contact with the stopper St of the opening / closing part C0 of the lid part C, so that the interval between the main body part B and the lid part C is maintained. A book-type carrying case 100 provided with the magnet lock mechanism according to Item 1. When the tip K21 of the rectangular plate locking member K2 passes beyond the tip K11 of the rectangular plate fastener K1 from the outside, the rectangular plate fastening member K2 is moved to the rectangular plate fastener K1 by the attractive force Fa of the magnet body M1 and the magnet body M2. The center O1 of the magnet body M1 and the center O2 of the magnet body M2 are automatically overlapped with each other by the attractive force Fa of the magnet body M1 and the magnet body M2. Book-type carrying case 100 provided with a magnet lock mechanism. The surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular to each other, and the surface of the lid C is configured to be perpendicular to the rectangular plate fastener K1. A book-type carrying case 100 provided with the magnet lock mechanism described in any one of?   When the book-type carrying case is closed, the rectangular plate fastener K1 and the rectangular plate locking material K2 are clicked and locked by the attractive force Fa of the magnet body M1 and the magnet body M2. The book-type carrying case 100 provided with the magnet lock mechanism according to any one of claims 1 to 4. When the surface of the main body portion B and the surface of the rectangular plate fastener K1 are configured to be perpendicular and the rectangular plate locking member K2 is configured to be perpendicular to the surface of the lid C, the rectangular plate fastener K1 The book-type carrying case 100 provided with the magnet lock mechanism according to any one of claims 1 to 5, wherein the rectangular plate locking member K2 is on the outer side of the surface.   The front end K11 of the rectangular plate fastener K1 contacts the stopper St of the opening / closing part C0 of the lid part C, so that the space between the main body part B and the lid part C is maintained and stored in the book-type carrying case 100. The book-type carrying case with the magnet lock mechanism according to any one of claims 1 to 6, wherein the portable terminal is made visible from the outside.   The book-type mobile phone provided with the magnet lock mechanism according to any one of claims 1 to 7, characterized in that the tip K11 of the rectangular plate fastener K1 has a larger cross section than the fixing portion K12 of the rectangular plate fastener K1. Case 100.