WO2016046896A1

WO2016046896A1 - Pocket pouch for portable telephone

Info

Publication number: WO2016046896A1
Application number: PCT/JP2014/075149
Authority: WO
Inventors: 宗治石川
Original assignee: イシカワ技研株式会社
Priority date: 2014-09-22
Filing date: 2014-09-22
Publication date: 2016-03-31

Abstract

The purpose of the present invention is to provide a pocket pouch capable of preventing a portable telephone, etc., from falling, with which a product with a thin, flat shape, such as a portable telephone, PDA, or day planner, can be prevented from falling from a pocket for clothing even if the aperture of the clothing pocket descends owing to an attitude change such as a stoop, and with which the product can be easily placed therein and taken therefrom. The present invention is a pocket pouch for a portable telephone, which: has an aperture part at the upper part thereof; has an upward protrusion part in the upper part of one lateral edge; has a middle part bulging part in the middle part thereof; has a middle part wall part in the middle part of another facing lateral edge which curves inward; has a lower part oblique wall in the lower part thereof; and has a bottom part oblique part which inclines in the one edge direction in the bottom part. It is thus possible for a portable telephone, etc., to be easily inserted thereinto and taken therefrom, and for the portable telephone, etc., to be prevented from falling out when the aperture part descends.

Description

Mobile phone pocket bag

The present invention relates to a mobile phone (in particular, a mobile phone having a thin and flat shape such as a smartphone (registered trademark) or iphone (registered trademark)), or an article having the same thin and flat shape, such as a PDA or a system notebook. However, the present invention relates to a garment pocket which can be prevented from falling out of the pocket of clothes due to a change in posture such as bending forward and can be easily put in and out.

In recent years, thin and flat mobile phones, such as smartphones (registered trademark) and iphone (registered trademark), are widely used. The increase in the penetration rate in Japan is abrupt. According to a survey conducted in October 2012, it was 39.9%, and the penetration rate increased by 10% in 5 months. Smartphone-type mobile phones are equipped with PC-like functions, have more applications and are more comfortable to use the Internet, etc., compared to conventional mobile phones. It is a place that is considered to be something.

Thus, although the penetration rate of smartphone-type mobile phones is increasing, such mobile phones are almost entirely configured on one side with a liquid crystal screen of a touch panel, and there are almost no protrusions like protrusions. If the mobile phone is bent in a pocket or the like, there is a problem that the mobile phone easily slips out of the pocket.

In order to cope with this problem, there is a method of preventing the mobile phone from falling off by closing all or a part of the opening by using a fastener, Velcro (registered trademark) or the like in the opening of the pocket. However, although the mobile phone can be prevented from falling, it cannot be taken out quickly when an incoming call is received, which is troublesome.
For this reason, there is a need for a pocket for clothes that does not use a fastener, Velcro (registered trademark) or the like in the opening of the pocket, prevents the mobile phone or smartphone from falling off, and can be easily put in and out.

As an invention for solving this problem, there has been proposed a pocket bag body (see Patent Document 1) in which the opening portion of the pocket is in the vertical direction and the mobile phone accommodated in the pocket is not inclined in the opening portion direction (see Patent Document 1). It has become a technology. In addition, a pocket (see Patent Document 2) that prevents the mobile phone from falling when the entire opening is turned downward by tilting the entire pocket and sewing a part of the opening is proposed. It has become.

However, although the invention of Patent Document 1 can prevent a mobile phone or the like from dropping, there is a problem that the mobile phone or the like is difficult to put in and out because the opening is in the vertical direction. Moreover, although invention of patent document 2 can prevent fall of carrying etc., the mechanism which can fully prevent fall of carrying etc. by the sewing which is the characteristics of invention is not fully disclosed. For this reason, it is easy to take in and out of the mobile phone and the like, and it has not yet been solved to prevent falling when the opening is down. In order to solve these problems, the present inventor has focused on the structure of the shape in the pocket and the movement of the mobile phone, leading to the proposal of a “pocket bag for mobile phone”.

JP 2003-147616 A JP 2012-158858 A

In view of the above-mentioned problems, the present invention is a case where an article such as a cellular phone, a PDA, or a system notebook having a thin and flat shape has a pocket opening for clothing down due to a change in posture such as bending forward. In addition, the present invention aims to provide a pocket bag that prevents these from falling out of a pocket of clothes and that can be easily taken in and out and that can be prevented from falling such as a mobile phone.

A mobile phone pocket bag 1 according to the present invention is a pocket bag having an opening 2 at the top,
The upper bulge area A is composed of an upper bulge area A, a middle bulge area B, and a lower bulge area C. The upper bulge area A is composed of areas whose both sides are inclined in a substantially bulge shape from the opening 2. The middle bulging area B is composed of areas curved substantially in parallel in opposite directions from the lower ends on both sides of the upper bulging area A, and the lower bulging area C is from both lower ends on both sides of the middle bulging area B. A substantially triangular bulging region composed of two sides of one side and the other side of the bottom inclined part that are curved and connected in opposite directions, the upper bulging region A and the middle bulging region B; In the curved part, the upper projecting part 4 and the substantially flat portable terminal device having a rectangular shape are inserted through the opening 2 to fall by its own weight, and the upper bulging area A and the middle bulging area Even when the insertion angle changes at the boundary of B and the storage state changes, the rectangular, generally flat carrying A means for preventing the mobile phone or the like from falling by hooking the corner of the band terminal device to the upper protrusion is adopted.

In addition, the present invention may employ a configuration means in which an opening restricting portion protruding inward is provided at one end of the opening.

Also, the present invention can adopt means that is a garment having a pocket bag for a mobile phone.

According to the pocket bag for a mobile phone according to the present invention, it is easy to take in and out the mobile phone, etc., and it is possible to prevent the mobile phone from falling when the opening portion is down, improving the convenience for the user. It is for use.

1 is a perspective view of a pocket bag for a mobile phone according to the present invention. It is sectional drawing of the pocket bag for mobile phones based on this invention. It is explanatory drawing of the Example of the pocket bag for mobile phones based on this invention. It is explanatory drawing of the Example of the pocket bag for mobile phones based on this invention. It is explanatory drawing of the Example of the pocket bag for mobile phones based on this invention. It is explanatory drawing of the Example of the pocket bag for mobile phones based on this invention.

The mobile phone pocket bag according to the present invention is characterized in that it can be easily taken in and out of a mobile phone and the like, and can be prevented from falling when the opening is down. Embodiments will be described below with reference to the drawings.
It should be noted that the overall shape and the shape of each part of the cellular phone pocket bag shown in the present embodiment are not limited to the embodiments described below, and are within the scope of the technical idea of the present invention, that is, the same function. It can change within the range of the shape and dimension which can exhibit an effect.

The present invention will be described with reference to FIGS.
FIG. 1 shows an overall perspective view of the present invention, and FIG. 2 shows each of an upper bulging area A, a middle bulging area B, and a lower bulging area C. FIG. 6 shows a view in which pockets are attached to clothes.

As shown in FIG. 2 (b), the upper bulging area A includes an upper upper side connecting both ends of the opening, and upper both sides parallel to each other with an inclination angle downward from both ends of the opening. And an approximately bulged region sandwiched between upper bases connecting positions where the inclination angles of the upper side edges change in the opposite direction to the vertical direction.

As shown in FIG. 2 (b), the middle bulging area B has a middle upper side with the upper base of the upper bulging area A as a boundary and an inclination angle downward from both ends of the middle upper side. However, it is a substantially bulging region sandwiched between the parallel middle side sides and the middle bottom side connecting the positions at which the inclination angles of the middle side sides change in the opposite direction to the vertical direction.

As shown in FIG. 2 (b), the lower bulging region C includes one side of a bottom inclined portion that is curved and connected in the opposite direction from the lower ends on both sides of the middle bulging region B. It is a substantially triangular bulging region composed of two sides with the other side, and is parallel to the upper upper side connecting both ends of the opening with an inclination angle downward from both ends of the opening. It is a substantially bulging region sandwiched between upper side edges and upper bottom edges that connect positions where the inclination angles of the upper side edges change in the opposite direction with respect to vertical.

As shown in FIG. 2 (b), the lower bulging region C includes one side of a bottom inclined portion that is curved and connected in the opposite direction from the lower ends on both sides of the middle bulging region B. It is a substantially triangular bulging region composed of two sides with the other side.

The mobile phone pocket bag 1 has a clothes pocket bag structure and is stitched to the clothes so that the opening 2 of the mobile phone pocket bag 1 can be seen from the opening 2 of the clothes from the outside. The mobile phone pocket bag 1 may be made of the same material as the target clothing. If the mobile phone 12 is more specific to the mobile phone 12, the exterior 3 is waterproof and the interior impact is absorbed. It may be an elastic material. In the present embodiment, the shape of the interior portion will be mainly described on the assumption that the exterior portion 3 and the interior portion are made of different materials and the interior portion is made of a urethane material.

FIG. 6 shows an example of clothes. FIG. 6A shows a state in which the mobile phone pocket bag 1 is arranged on the chest part of the apron 11, and FIG. 6 (b) shows the mobile phone 12 from the apron opening 13. The inserted state is shown. The form of the cellular phone pocket bag 1 is slightly different from a normal pocket, but is not visible from the appearance. Although this example is an apron, it cannot be overemphasized that it is employable in the pocket of all the clothes.

As a whole, the cellular phone pocket bag 1 has a slightly inclined middle part, a lower part protruding in one direction, and a bottom inclined obliquely when viewed in the vertical direction. Details will be described with reference to the cross-sectional view of FIG. The opening 2 has an elliptical mouth that is slightly larger than the width of the target mobile phone 12 (hereinafter, mobile phone is a name including a mobile phone and a smartphone) and is flat so as to be in close contact with clothes. Yes. The upper projecting portion 4 is an upper portion of one side of the opening 2 and is a projecting portion.

The middle bulging portion 5 is a portion where the upper portion of the mobile phone 12 hits obliquely, and bulges outward. The lower bulging portion 8 is a lower bulging portion, and has a role of stably holding a relatively small and small mobile phone 12. The lower inclined bottom portion 9 is a bottom portion and is slightly inclined toward the lower bulging portion 8, so that when the mobile phone 12 is inserted into the cellular phone pocket bag 1, the mobile phone 12 is inclined toward the middle bulging portion 5. Assist. It also has a role of stably holding the side surface of the small mobile phone 14.

The lower inclined wall portion 7 is a lower wall portion on the other side facing one side of the side surface described above, and is inclined outward in the bag so that the inside of the pocket spreads toward the bottom. With this shape, the space is widened, and when the mobile phone 12 comes near the bottom surface, the bottom of the mobile phone 12 can be guided toward the lower inclined wall portion 7. The middle wall portion 6 is a middle wall portion and has a structure warped in the pocket inner direction. When the mobile phone 12 comes to the middle of the pocket by the middle wall portion 6, it has an effect of tilting the bottom portion of the mobile phone 12 away from the middle wall portion 6. The opening restricting portion 10 is a portion that restricts a part of the opening 2. When the mobile phone 12 is inserted from the opening 2 into the mobile phone pocket bag 1 by the opening restricting portion 10, the opening restricting portion 10 is closer to the center. Will be inserted at the position.

Next, the details of the present invention will be described with reference to FIG. FIGS. 3A to 3C are diagrams sequentially illustrating the operation of the mobile phone 12 entering the mobile phone pocket bag 1. FIG. 3D is a diagram showing the movement of the mobile phone 12 in the mobile phone pocket bag 1 when the opening 2 is placed downward.

The mobile phone 12 is inserted into the mobile phone pocket bag 1 in the vertical direction from the opening 2. Due to the restriction by the middle wall portion 6 in the middle stage of the mobile phone pocket bag 1 and the space by the middle bulging portion 5, the mobile phone 12 moves while tilting once in the left direction of the page. The middle wall portion 6 is no longer restricted, and conversely, the lower inclined wall portion 7 creates a margin of space in the right direction of the page, so that the mobile phone 12 reaches the lower inclined bottom portion 9 while being inclined rightward (a), (B). At this time, it is conceivable that the lower bulging portion 8 proceeds in the space direction. However, since the lower portion of the middle bulging portion 5 has a protruding shape, this portion and the lower inclined wall are used in a relatively large mobile phone. From the relationship of the part 7, the mobile phone 12 reaches the lower inclined bottom 9 while tilting to the right at the bottom of the mobile phone pocket bag 1.

Since the lower inclined bottom portion 9 is inclined so that the bottom is deeper in the left direction of the drawing, the mobile phone 12 is in contact with the lower inclined bottom portion 9 only at the right bottom portion, and is naturally inclined leftward (c ). The mobile phone 12 is stable in this state. If a user picks up the upper part of the mobile phone 12, the mobile phone 12 can be taken out easily.

When the user turns forward and the opening 2 is turned downward, the mobile phone 12 moves upward on the paper surface due to its own weight. The mobile phone 12 hits the point P of the upper protrusion 4 and rotates counterclockwise around the point P, and the side surface of the mobile phone 12 contacts the lower inclined wall portion 7. As will be described later, since the mobile phone 12 does not easily deviate from the upper projecting portion 4, the mobile phone 12 is stably held by the upper projecting portion 4 and the lower inclined wall portion 7, and slips down from the mobile phone pocket bag 1. There is no (d).
As described above, the cellular phone 12 can be easily taken in and out, and the cellular phone 12 can be prevented from slipping out of the pocket carelessly.

Next, the details of the present invention will be described with reference to FIG. FIGS. 4A to 4C are diagrams sequentially illustrating the operation of the mobile phone 12 entering the mobile phone pocket bag 1. FIG. 4 (d) is a diagram showing the movement of the mobile phone 12 in the mobile phone pocket bag 1 when the opening 2 is down.
The mobile phone 12 is inserted vertically into the mobile phone pocket bag 1 through the opening 2. Since the shape of the small mobile phone 14 is small with respect to the regulation by the middle wall portion 6 in the middle stage of the mobile phone pocket bag 1, it reaches the lower inclined bottom portion 9 almost straight without being affected (a). Since the small mobile phone 14 is smaller in weight than the mobile phone 12, it slides (b) with respect to the lower inclined bottom portion 9 and stabilizes in such a manner that the bottom portion of the small mobile phone 14 fits in the lower bulging portion 8 (c). ).
When the user turns forward and the opening 2 is turned downward, the small mobile phone 14 moves upward on the page due to its own weight. The mobile phone 12 is stabilized while being supported by the upper portion of the lower bulging portion 8 and the lower inclined wall portion 7. This is because the upper portion (point A) of the lower bulging portion 8 is a gradually narrowing portion, and the entire upper portion of the small mobile phone 14 is in contact with the wall of the lower inclined wall portion 7, so that it is extremely difficult to slip ( d).
As described above, not only the mobile phone 12 but also the small mobile phone 14 can be easily taken in and out, and the mobile phone 12 can be prevented from inadvertently sliding out of the pocket.

Next, according to FIG. 5, the angle when the upper protrusion 4 hits the mobile phone 12 will be described. If the lower part of the protrusion of the upper protrusion 4 protrudes horizontally, the mobile phone 12 will not slide in the direction of the opening 2 when it hits the upper protrusion 4. Better. Therefore, it is examined to what degree of inclination is acceptable.
The force due to the weight of the mobile phone 12 is Mg, the angle of the portion of the upper protrusion 4 that contacts the mobile phone 12 is θ, the force that the mobile phone 12 slides is T, the force that the mobile phone 12 pushes the upper protrusion 4 is N, the upper protrusion The friction coefficient between the unit 4 and the mobile phone 12 is μ, and the maximum friction force is F.
The sliding force T is T = Mgsinθ --- (Formula 1)
The maximum frictional force F is F = μN --- (Formula 2)
When N is represented by θ, F = μMgcos θ −−− (Formula 3)
If T is smaller than F, it will not slip. Therefore, T <F --- (Formula 4)
Mgsinθ <μMgcosθ --- (Formula 5)
If it is.
As an example, if θ is 30 degrees, Mg is 130 g, and μ is 0.82,
Since Mgsinθ is 65 g and μMgcosθ is 92 g and T is smaller than F, no slipping occurs. An appropriate value of θ can be set by the friction coefficient between the mobile phone 12 and the upper protrusion 4.

As described above, according to the present invention, it is easy to take in and out a mobile phone, etc., and it is possible to prevent a drop when the opening portion is down, thereby improving user convenience.
Although the present invention has been described as a pocket for clothes, it can be applied to a bag-like object for storing a mobile phone.
Moreover, although the raw material of this invention was demonstrated as a fabric, if it is a flexible material, it can have the same effect.
Although the present invention has been described for a mobile phone, it is needless to say that the present invention can be applied to the same small electronic device.

The mobile phone pocket bag according to the present invention is considered to have great industrial applicability in the clothing field.

DESCRIPTION OF SYMBOLS 1 Cell phone pocket bag 2 Opening part 3 Exterior part 4 Upper protrusion part 5 Middle bulging part 6 Middle wall part 7 Lower inclined wall part 8 Lower bulging part 9 Lower inclined bottom part 10 Opening restriction part 11 Apron 12 Mobile phone 13 Apron opening 14 Small mobile phone
A Upper bulge area
B Middle bulging area
C Lower bulge area

Claims

A pocket bag with an opening at the top,
An upper bulge area;
A middle bulge area;
It consists of a lower bulge area,
The upper bulging area is
An upper upper side connecting both ends of the opening;
Upper both sides parallel to each other while having an inclination angle downward from both ends of the opening,
A substantially bulging region sandwiched between the upper bases connecting the positions at which the inclination angles of the upper side edges change in the opposite direction to the vertical direction,
The middle bulging area includes a middle upper side bounded by the upper base of the upper bulging area, and
Sandwiched between both sides of the middle part parallel to each other while having an inclination angle downward from both ends of the upper side of the middle part, and a bottom part of the middle part connecting the positions where the inclination angles of the both sides of the middle part change in the opposite direction to the vertical direction. Is a substantially bulged area,
The lower bulging area is a substantially triangular shape composed of two sides, one side and the other side, of a bottom inclined part that is curved and connected in the opposite direction from the lower ends on both sides of the middle bulging area. A bulging area of the shape,
In the curved portion where the upper bulge region and the middle bulge region are curved, the upper bulge has an upper protrusion,
When a rectangular substantially flat portable terminal device is inserted from the opening, it falls by its own weight,
Even if the insertion angle changes at the boundary between the upper bulging area and the middle bulging area, and the storage state changes, the corners of the rectangular, substantially flat portable terminal device are hooked on the upper protrusion. A pocket bag for mobile phones, which is characterized by being prevented from falling.
The pocket bag for a mobile phone according to claim 1, wherein an opening restricting portion that protrudes inward is provided at one end of the opening.
A garment having the mobile phone pocket bag according to claim 1.