WO2012086020A1

WO2012086020A1 - Hair pin case

Info

Publication number: WO2012086020A1
Application number: PCT/JP2010/073075
Authority: WO
Inventors: 勝義鎌田
Original assignee: 株式会社五力工業
Priority date: 2010-12-22
Filing date: 2010-12-22
Publication date: 2012-06-28

Abstract

The present invention allows hair pins to be inserted and stored or stored with the prongs open in a main case body that accommodates hair pins, and facilitates the handling of the hair pins. In a main case body (2) wherein the interior is divided by partitions (4) in the fore-aft direction and/or the left-right direction to form multiple receptacles (9), a flange-shaped flange opener (3) protruding outward from the outer surface of a side wall (39), which allows clipping and prong-opening of hair pins (8), is provided and/or a partition opener (6) is provided at the top of a partition (4) so as to be thicker below than at the upper edge (5).

Description

Hairpin case

The present invention relates to a hairpin case that houses a hairpin used when setting a hairstyle.

Conventionally, a hairpin has been used to hold a human hair in a desired hairstyle. In beauty salons and beauty technical schools that use a large number of hairpins, hairdressers (including barbers) think about usability, divide the hairpins into the same type, store them in a ready-made case, The necessary number is taken out from the case and used.
As a case for storing a hairpin, a case in which the inside of the case is partitioned into a plurality of storage compartments by a partition member as disclosed in, for example, Patent Document 1 is known. A lid that opens and closes by swinging is provided at the opening of the case, and the inside of the case can be closed.

When attaching a hairpin to the hair, the hairdresser opens the leg of the hairpin and sandwiches the hair to be fixed between them. For this reason, at the time of wearing, the legs of the hairpin were opened by applying force with fingers or nails, or the other leg was opened with a finger while holding one leg with the mouth or teeth.

JP 2001-287743 A

However, the operation of opening the hairpin by applying force with fingers or nails is inefficient and it is very unsanitary to open the hairpin with the mouth.
On the other hand, in order to put hairpins in and out of the case when the hairdresser performs hairdressing work, on the wagon stand installed near the hairdresser, along with hairdressing tools (comb, brush, lotion, etc.) , You need to line up cases. At this time, it is easier to take out the hairpin when the case is used with the lid open. However, the space above the wagon base is generally very limited, so if the lid is left open, it will occupy about twice the bottom area to place the case. In other words, using the case with the lid open can cause a significant decrease in workability when taking in and out other barber / beauty tools.

The present invention was made in view of the above circumstances, and makes it easy to open and handle the hairpin, and when using it with the lid open, without taking up space, An object of the present invention is to provide a hairpin case that does not interfere with other operations.

In order to achieve the above object, the present invention has taken the following measures.
That is, the first specific means for solving the problems in the present invention is to hold the hairpin between the case main body in which the interior is partitioned by the front and rear and / or left and right partition sections to form a plurality of storage sections. In order to enable the legs to open, a flange-shaped flange opener protruding outward is provided on the outer surface of the side wall, and / or a partition opener that is thicker below the upper edge than the upper edge is provided on the upper part of the partition. It is that you are.

Thereby, the hairpin classified beforehand can be separately accommodated in the some accommodating part in a case main body. Further, by using the flange opener and / or the partition opener, the hairpin can be easily opened, and a plurality of hairpins can be sandwiched and held in the opener.
According to a second specific means for solving the problems in the present invention, the case main body is provided with a case cover that allows the upper case opening to be opened and closed. A hinge receiving portion having a shaft hole parallel to the direction is provided, and a hinge piece having a swing shaft that is rotatably fitted to the shaft hole of the hinge receiving portion is provided on the case cover. The case main body and the case cover are swingably connected by the hinge receiving portion and the hinge piece, and the hinge receiving portion is a height capable of holding the case cover opened from the case main body above the case installation surface. When the open case cover is pressed downward, the swinging shaft of the hinge piece escapes downward, but when not pressed, the shaft hole is opened with an opening size that engages and holds the swinging shaft. Pierce downward It is that it is assumed that the notch is formed.

Thereby, the case cover can be swung so as to rotate the hinge shaft with respect to the hinge receiving portion, and the case cover is placed on the case main body, whereby the storage portion formed in the case main body can be closed. Accordingly, even when the case main body is carried around and moved, the hairpin can be prevented from jumping out from the case main body (storage portion) and falling apart.
Furthermore, when this case cover is placed on a flat mounting surface such as the upper surface of a wagon stand or the like, and the case cover is opened from the closed state to the fully opened state, a part of the case cover is placed. It comes in contact with the surface. At this time, the end of the case cover on the side where the hinge piece is not provided is in contact with the installation surface (mounting surface) of the case body, but the end of the case cover on the side where the hinge piece is provided is the end of the case body. It is held in a state of being lifted upward from the installation surface (mounting surface). In other words, the case cover is in a state in which one end is in contact with the installation surface and the other end is lifted, so the end of the case cover on the side where the hinge piece is provided is pressed downward. Then, a strong force is applied according to the lever principle, and the swing shaft of the hinge piece can be easily moved downward from the notch of the hinge receiving portion, and the case cover is removed from the case body without requiring a large force ( Can be separated). Next, when the case cover removed in this way is laid below the case body, the case cover can be placed in the bottom area of the case body so that it can be installed (included), so that the lid is opened. Even if it is used as it is, it does not take up space and does not interfere with other work.

According to a third specific means for solving the problem in the present invention, the case cover surrounds the outer periphery of the case opening when the case cover is put on the case opening of the case main body and is turned upside down. The outer peripheral rib that surrounds the outer peripheral portion of the bottom wall is provided when laid on, and the restriction portion that protrudes into the case main body and restricts the movement of the hairpin between the storage portions when it is put on the case opening of the case main body And a non-slip member having a thickness equal to or greater than the protruding height of the restricting portion provided on the case cover is provided on the lower surface of the bottom wall of the case body.

In this way, if the restricting portion that restricts the movement of the hairpin between the storage portions is formed on the inner surface of the case cover, when the case cover is put on the case main body, the upper edge portion of the partition portion and the inner surface of the case cover It becomes difficult to generate a gap between them, and even when the case body is carried around and moved, hairpins can be prevented from being mixed between the storage units.
On the other hand, by providing a non-slip member on the bottom wall bottom surface of the case main body, the case main body does not slide on the placing position such as on the wagon stand when the hairpin is taken out or opened by each opener. In particular, when the case body is placed in a narrow space such as a wagon stand, slipping from the case body can be prevented.

The thickness of the anti-slip member is set to be equal to or greater than the protruding height of the restricting portion so that the restricting portion does not contact the lower surface of the bottom wall of the case main body when the case cover is laid below the case main body. It is possible to prevent rattling from occurring between the case cover and the case body.

The hairpin case according to the present invention does not obstruct other work without taking up space even when used with the lid open.

It is a perspective view which shows embodiment of this invention. It is a top view which shows embodiment of this invention. FIG. 3 is a cross-sectional view taken along line AA in FIG. 2 in a case cover separation state. FIG. 3 is a sectional view taken along line BB in FIG. 2 in a case cover separation state. It is a bottom view which shows a case cover open state. It is perspective explanatory drawing which shows the leg opening method of a hairpin. It is the side view which expanded and showed the hinge receiving part. It is the side view which showed an example of the usage method.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 8, the hairpin case 1 is divided into a plurality of storage parts by dividing the inside by a partition 4 that is long in the front-rear direction (vertical direction in FIG. 2) and a partition 4 that is long in the left-right direction (left-right direction in FIG. 2). The same or different hairpins 8 having a length substantially corresponding to each storage section 9 are stored in the left-right direction in the storage section 9.

A case cover 7 is detachably attached to the case body 2, and a flange-like flange projecting outward on the outer surface of the right side wall 39 </ b> A in order to allow the hairpin 8 to be held and opened. An opener 3 is provided. In addition, a partition opener 6 is provided above the partition portion 4 so that the pin can be opened.
Specifically, as shown in FIGS. 2 to 5, the case main body 2 is a rectangular parallelepiped that is long in the left-right direction, and an upper portion is an opening 42. The interior of the case body 2 is partitioned into two front and rear directions by a partition 4 that is long in the left-right direction. Further, the two partitioned spaces are divided into three storage portions 9 by two partitions 4 that are long in the front and rear direction. It is divided into. Therefore, the inside of the case body 2 is divided into six storage portions 9, and each storage portion 9 has its left and right directions so as to store various hairpins 8 such as oni pins, bob pins, screw pins, ball pins, and American pins. Are different in length.

Each partition portion 4 is provided with a partition opener 6 that is thicker below the upper edge portion 5 at the upper portion thereof. This thick part has a double side wall structure, and the space 32 formed between the double side walls is open downward. As a result, the inside of the thick wall portion becomes hollow, that is, the

side walls

11A and 11B forming the storage portions 9 are independently formed across the space, and the material forming the partition portion 4 is saved.

At a position slightly lower than the case opening 42 on the side wall 39 of the case body 2, the flange 13 protrudes outward over the entire circumference, and serves as a receiver for the case cover 7 when the case cover 7 is closed.
A portion of the flange 13 corresponding to the outer surface of the right side wall 39A of the case body 2 is a flange opener 3 having a shape protruding outward. The flange opener 3 has two openings 10 in the front-rear direction in the flange portion so that one leg of the hairpin 8 can be inserted. The bridging portion 44 formed between the two openings has an effect of increasing the rigidity of the flange opener 3.

The flange opener 3 has reinforcing triangular pieces 45 formed on both sides in the width direction and below the bridge portion 44. Since one side of the reinforcing triangular piece 45 is fixed to the outer surface of the right side wall 39A, the rigidity of the flange opener 3 is further increased and the leg of the hairpin 8 is easily opened. Even if a large force is applied to the flange opener 3 when the hairpin 8 is opened, there is no inconvenience such as the flange opener 3 being broken from the root because of the reinforcing triangular piece 45.

As shown in FIGS. 3 and 4, a corner portion 17 </ b> A formed by the inner surface of the bottom wall 12 and the left and right side walls 11 </ b> A of the storage portion 9 has a substantially arcuate cross section. Further, the corner portion 17B formed by the inner surface of the bottom wall 12 and the side wall 11B in the front-rear direction is also substantially arc-shaped in cross section. That is, the

corner portions

17A and 17B of the bottom wall 12 of each storage portion 9 are outwardly rounded.
Since the corner portion 17A on the inner surface of the bottom wall 12 of the storage portion 9 is rounded, the hairpin 8 can be smoothly taken out without stagnation in the corner portion 17A even if the hairpin 8 is reduced. Further, since the corner portion 17B is rounded, the hairpin 8 is pushed back by the corner portion 17B and is always located at the center portion of the storage portion 9, so that the removal is further facilitated.

In addition, since it becomes easier to take out the hairpin 8 as the roundness of the corner portion 17A in the front-rear direction is larger, the roundness of the corner portion 17A is preferably larger than the roundness of the corner portion 17B in the left-right direction.
In addition, in the front-rear direction on the inner surface of each storage unit 9, a sheet-like magnet 23, which is a hairpin magnetized member 20 that attracts the hairpin 8 with a magnetic force, is attached in a band shape. As a result, the hairpins 8 are separated and magnetically attached one by one to the hairpin magnetized member 20 above the side wall 11 of the storage unit 9, and it is easy to take out the hairpin 8 and there is no need to search for the hairpin 8 with the fingertip. It becomes.

Here, if the configuration in which the sheet-like magnet 23 is simply attached to the inner surface of the storage portion 9 is adopted, a step is formed at the boundary between the bottom wall 12 and the sheet-like magnet 23, and the hairpin 8 may be caught there. In order to prevent this, preferably, a groove 25 having a depth substantially the same as the thickness of the sheet magnet 23 in the front-rear direction and having substantially the same width as the sheet magnet 23 is formed on the inner surface of the storage portion 9. The sheet-like magnet 23 may be attached in a band shape so as to fit into the groove portion 25.

Thereby, the sheet-like magnet 23 becomes substantially flush with the inner surface of the storage portion 9, and the hairpin 8 is not easily caught by the boundary.
In addition, the affixing direction of the said hairpin magnetic adhesion member 20 is not limited to the front-back direction, and there is no problem even if it is the left-right direction. You may affix on the whole inner surface of the accommodating part 9. FIG.
Further, as shown in FIG. 5, an anti-slip member 21 is provided on the bottom surface of the bottom wall 41 of the case body 2. That is, a frame portion 22 is formed at each of the four corners of the lower surface of the bottom wall 41 of the case body 2 in the front-rear and left-right directions, and a rubber 24 is attached to the inside of the frame portion. To protrude.

Therefore, when the case main body 2 is placed at the placement position 48 such as on the wagon stand, the rubber 24 comes into contact with the placement position 48. Therefore, even when the hairpin 8 is taken out or the hairpin 8 is opened by the

openers

3 and 6, the case body 2 does not slide on the placement position 48, and the operation can be performed smoothly. Further, when the case main body 2 is placed at a narrow space 48 such as on a wagon base, it is possible to prevent slipping from the case body 2.

The anti-slip member 21 is not limited to the rubber 24, and there is no problem even if it is a suction cup. Further, the anti-slip member 21 may be provided at one central position of the bottom wall 41 as the pasting position.
A case cover 7 that opens and closes a case opening 42 of the case body 2 is attached to the case body 2 by two hinges 27 so as to be rotatable. The hinge 27 includes a hinge receiving portion 50 provided on the case body 2 and a hinge piece 51 provided on the case cover 7.

The hinge receiving portion 50 is provided at two locations separated from each other so that the hinge receiving portion 50 is located near both ends of the case opening 42 in the case body 2. Each hinge receiving portion 50 has a pair of

shaft boss portions

53, 53 that protrude outward from the case body 2 with the fitting space 52 in the center. The

shaft boss portions

53 and 53 are formed with

shaft holes

55 and 55 in which the respective shaft centers coincide with each other (surfaces facing the fitting space 52) facing each other.

The shaft boss portion 53 and the shaft hole 55 are arranged on the same axis parallel to the side direction of the side portion where the hinge receiving portion 50 is provided, and the axis parallel to the side direction swings relative to the case body 2. It becomes the swinging shaft at the time.
On the other hand, a hinge piece 51 into which the above-described hinge receiving portion 50 can be fitted is formed on one side portion of the case cover 7. The hinge piece 51 is provided on one side of the case cover 7 at two locations at the same interval as the hinge receiving portion 50. The hinge piece 51 has a shaft support portion 57 that protrudes outward from the case cover 7. The shaft support portion 57 is formed to have a size that can be fitted into the fitting space 52 formed in the hinge receiving portion 50, and the opposite end surfaces of the shaft support portion 57 (the respective shaft bosses of the hinge receiving portion 50). Oscillating

shafts

58 and 58 that are fitted to the shaft holes 55 and 55 so as to be rotatable in a state in which the respective shaft centers coincide with each other are formed so as to protrude from the surface facing the

portions

53 and 53.

That is, by fitting the shaft holes 55 and 55 of the hinge receiving portion 50 provided in the case main body 2 and the

swing shafts

58 and 58 of the hinge piece 51 provided in the case cover 7 together, the case main body 2 And the case cover 7 are swingably connected.
The hinge receiving portion 50 is disposed at a height that can hold the case cover 7 opened from the case body 2 above the case installation surface, in other words, above the bottom surface of the case. The

shaft boss portions

53 and 53 are formed with

notches

60 and 60 that penetrate the shaft holes 55 and 55 downward. These

notches

60, 60 are formed so that the opening width is the same or narrower than the hole diameter (diameter) of the shaft holes 55, 55 even at the widest opening width, and the opening width becomes narrower downward.

Therefore, when the case cover 7 opened to the case body 2 is pressed downward, the swinging

shafts

58 and 58 of the hinge piece 51 push open the inner surfaces of the

notches

60 and 60, and the swinging is performed. The moving

shafts

58 and 58 escape downward. Therefore, it is possible to remove the case cover 7 from the case body 2. Needless to say, after the case cover 7 is removed, the swinging

shafts

58, 58 are aligned with the lower portions of the

notches

60, 60 and pushed upward, so that the swinging

shafts

58, 58 are pushed upward. , 53 can be fitted.

However, when the case cover 7 opened to the case body 2 is not pressed downward (when not pressed), the

swing shafts

58 and 58 do not open the

notches

60 and 60. The shaft holes 55 and 55 are engaged and held so as not to be able to escape while maintaining a rotatable state in the shaft holes 55 and 55. That is, the case cover 7 can swing and open with respect to the case body 2.

Further, hooks 26 for connecting and fixing the case body 2 and the case cover 7 when the cover is closed are provided at two positions on the front left and right sides of the case body 2. Protrusions 30 on which the hooks 26 are hooked are provided at two positions on the front surface of the case cover.
The case cover 7 is provided with outer peripheral ribs 62 so as to surround the outer peripheral portion thereof. The outer peripheral rib 62 surrounds the outer peripheral portion of the case opening 42 when the case cover 7 is put on the case opening 42 of the case main body 2. Further, the outer peripheral rib 62 surrounds the outer peripheral portion of the bottom wall 41 when the case cover 7 is removed from the case main body 2 and turned over and laid under the bottom wall 41 of the case main body 2.

Further, the inner surface of the case cover 7 is formed with a restricting portion 15 that protrudes toward the inside of the case body 2 as a state when it is put on the case opening 42 of the case body 2. More specifically, in order to prevent a gap from being generated between the upper edge portion 5 of the partition portion 4 and the inner surface of the case cover 7, the upper edge portion 5 is interposed between the protrusions by two protrusions. A groove portion 28 is formed so as to be fitted to each other, and the restricting portion 15 is constituted by the protrusions (groove portion 28) on both sides.

Thus, by covering the case main body 2 with the case cover 7, the case openings 42 (all the storage portions 9) can be closed and the gap formed by the upper edge portion 5 and the inner surface of the case cover 7 can be eliminated. it can. Therefore, even when the case body 2 is moved around, the hairpin 8 does not jump out of the case body 2 and does not fall apart, and the movement (mixing) of the hairpin 8 between the storage units 9 is also prevented. Can be prevented. Further, the restricting portion 15 functions as a reinforcing rib provided on the inner surface of the case cover 7 and increases the rigidity of the case cover 7.

In addition, as shown in FIGS. 3 and 4, the upper edge portion 5 that fits into the groove portion 28 is preferably attached with a non-slip rubber 29 at substantially the same height as the case opening 42 on both sides thereof. Thereby, the fitting state of the protruding groove portion 28 and the upper edge portion 5 is not easily eliminated, and consequently the case cover 7 is prevented from being inadvertently detached.
As described above, the anti-slip member 21 is provided on the bottom surface of the bottom wall 41 of the case body 2, and the anti-slip member 21 has the case cover 7 removed from the case body 2 and turned over. When placed on the bottom of the bottom wall 41 of the case body 2, it is arranged so as not to come into contact with the restricting portion 15, and its plane size is such that it does not come into contact with the hinge piece 51. The restricting portion 15 is formed to have a thickness equal to or greater than the height of the restricting portion 15 protruding from the bottom surface of the bottom wall 41 of the case body 2.

Here, the thickness of the anti-slip member 21 refers to the vertical dimension from the lower surface of the bottom wall 41 of the case body 2 to the lower surface of the anti-slip member 21. Therefore, when the bottom wall 41 is a flat surface, it corresponds to the thickness of the rubber 24. However, when the bottom wall 41 is thickened at the position where the rubber 24 is applied to make the bottom wall 41 bulge downward, this bulging dimension. And the thickness of the rubber 24.
The hairpin case 1 of the present embodiment described above is made of plastic or the like, and the case main body 2 and the case cover 7 are respectively injection molded. However, it is not limited to this form, and when strength is required, there is no problem even if it is formed by bending and welding a steel plate or the like.

Next, a method for using the hairpin case 1 of the present embodiment will be described.
The hairpins 8 are separated in advance and individually stored in the storage units 9, and the hairpin case 1 is placed at a placement position 48 such as on a wagon table.
At this time, since the case cover 7 is detachable from the case main body 2, the case cover 7 is removed and, for example, the hairpin 8 is placed in a region partitioned by the restriction portion 15 on the inner surface of the case cover 7. It can also be used.

In order to remove the case cover 7 from the case main body 2, as shown in FIG. 8A, the case cover 7 is opened so as to project to the side of the case main body 2, and the case cover 7 is removed. Press down. By this pressing, the

swing shafts

58 and 58 of the hinge piece 51 provided on the case cover 7 are moved downward from the shaft holes 55 and 55 of the hinge receiving portion 50 provided on the case body 2 through the

notches

60 and 60. The case cover 7 can be easily detached from the case main body 2 as shown in FIG.

Since the hinge receiving portion 50 of the case body 2 holds the case cover 7 above the upper surface (case installation surface) of the placement position 48, the case cover 7 is in an open state (before pressing downward). ), The case cover 7 is slanted with the side opposite to the hinge piece 51 placed in contact with the upper surface of the position 48. For this reason, when the case cover 7 is pressed downward, a downward rotational moment with the contact point with the upper surface of the placement position 48 as a fulcrum is efficiently generated in the case cover 7. The downward escape of 58 and 58 can be performed very easily. That is, the case cover 7 can be easily removed from the case body 2.

Since the hairpin case 1 is configured such that the bottom wall 41 of the case main body 2 fits inside the case cover 7 (inner region surrounded by the outer peripheral rib 62), as shown in FIG. 7 is placed on the placing position 48 so that the inner surface faces upward (turned over), and the case body 2 is placed so as to be fitted from above (the case cover 7 is placed under the bottom wall 41 of the case body 2). Can be laid).

By doing so, the case cover 7 can be placed in the bottom area of the case body 2 so that it can be installed (included), so that the entire area of the hairpin case 1 on the placement position 48 can be made compact. Can be suppressed. That is, it is possible to prevent the hairpin case 1 from interfering with other work (such as putting in and out of hairdressing and beauty tools). Moreover, since the position where the case main body 2 is placed increases as much as the case cover 7 is overlapped, the hairpin 8 can be taken out more easily. In this case, since the case cover 7 may slide on the placement position 48, it is preferable to provide the anti-slip member 21 on the upper surface of the case cover 7 as shown by a two-dot chain line in FIGS.

The anti-slip member 21 is disposed so as not to contact the restricting portion 15 of the case cover 7 and has a thickness equal to or greater than the protruding height of the restricting portion 15. No backlash occurs during this period, and a stable mounting state can be obtained.
When taking out the hairpin 8 from the case body 2, the finger is moved so as to crawl the inner surface of each storage portion 9 in the front-rear direction so that the desired hairpin 8 is scooped.

As described above, the

corner portions

17A and 17B of the bottom wall 12 of each storage portion 9 are outwardly rounded. According to this, since the corner portion 17 is rounded, the hairpin 8 can be smoothly taken out without stagnation in the corner portion 17A even if the hairpin 8 is reduced. Further, due to the roundness of the corner portion 17B, the hairpin 8 is pushed back by the corner portion 17B and is always located at the center portion of the storage portion 9, and the removal thereof is further facilitated.

In addition, a sheet-like magnet 23 is attached in a strip shape in the front-rear direction on the inner surface of each storage unit 9. As a result, the hairpins 8 are separated and magnetically attached one by one above the side wall 11 of the storage unit 9, so that it is easy to take out the hairpin 8 and it is not necessary to search for the hairpin 8 with the fingertip.
Further, in the case of a hairpin 8 such as an American pin, for example, as shown in FIG. 6, the leg can be easily opened by being inserted into the partition opener 6 from above. In addition, it is possible to hold a plurality of hairpins 8 while sandwiching them in the partition opener 6 as they are. Similarly, it is also possible to hold a plurality of hairpins 8 with their short legs upward and sandwiched between the flange openers 3. By rotating these hairpins 8 upward, the short legs are formed. The hairpin 8 can be greatly opened by being inserted into the opening 10. That is, the opening of the hairpin 8 can be easily performed by these operations in the

openers

3 and 6.

In addition, as the hairpin 8, there is also a pin-linked product 35 that is mounted by sandwiching a predetermined number of hairpins with a tape of a predetermined length. In the case of this pin-linked product 35, the pin is rounded and stored in the storage unit 9. During use, the pin-connected product 35 is taken out, and a plurality of hairpins 8 are taken out from the tape, and inserted between the flange opener 3 and the partition opener 6. It becomes possible.

Since a lateral force is applied to the case body 2 in the process of scooping the pin open leg and the hairpin 8 by the flange opener 3 described above, the case body 2 can be considered to slide on the placement position 48. In this case, since the anti-slip member 21 is provided on the bottom surface of the bottom wall 41 of the case body 2, the case body 2 is prevented from sliding on the placement position 48.
The present invention is not limited to the above embodiment. That is, the flange opener 3 is not provided only on the outer side of the right side wall 39 </ b> A of the case body 2, but may be provided on the entire circumference of the case body side wall 39. Further, it may be provided on two or three surfaces of the side wall 39 of the case body 2. In consideration of a left-handed user, it is preferably provided outside the left side wall 39B.

Further, the partition openers 6 do not have to be provided in all the partition parts 4, and may be provided only in the front-rear direction partition part 4 or only in the left-right direction partition part 4. There is no problem even if it is provided in only one partition in the case body 2. In addition, the hairpin opener is not limited to the partition opener 6 and the flange opener 3, and there is no problem even if the case cover 7 is formed as a single plate and the side end thereof is used as the opener.

Moreover, although the hairpin case 1 of this embodiment is provided with both the flange opener 3 and the partition opener 6, it does not necessarily need to have both, and even if it is the structure which has only one of them, there is no problem. There is no.
Further, the storage unit 9 has different lengths in the left-right direction so that various hairpins can be stored, but it may have the same length in the left-right direction. Conversely, there is no problem even if the lengths are different in the vertical direction.

Moreover, the partition part 4 which forms the accommodating part 9 does not need to have a double side wall structure, and may be a single plate with a non-slip rubber 29 attached to both sides of the upper edge part 5. One plate may be provided with protrusions on both sides of the upper edge portion 5.
Further, the restriction portion 15 formed on the inner surface of the case cover 7 does not need to be the ridge groove portion 28, and there is no problem even if it is a single ridge that is attached to the upper edge portion 5. In other words, even the protrusion restricting portion 15 can restrict the movement of the hairpin 8 between the storage portions 9.

DESCRIPTION OF SYMBOLS 1 Hairpin case 2 Case main body 3 Flange opener 4 Partition part 5 Upper edge part 6 Partition opener 7 Case cover 8 Hairpin 9 Storage part 10 Opening part 11 Side wall 11A (Partition part) Left-right direction side wall 11B (Partition part) Front-rear direction side wall 12 ( Partition part) Bottom wall 13 Flange 15 Restriction part 17 Corner part 17A Left and right direction corner part 17B Front and rear direction corner part 20 Hairpin magnetic adhesion member 21 Non-slip member 22 Frame part 23 Sheet magnet 24 Rubber 25 Groove part 26 Hook 27 Hinge 28 Groove part 29 Rubber 30 Protrusion 32 Space 35 Pin-connected product 39 (Case body) Case body side wall 39A Right side wall 39B Left side wall 41 (Case body) bottom wall 42 Case opening 44 Bridge part 45 Reinforcement triangular piece 4 8 Placement position 50 Hinge receiving portion 51 Hinge piece 52 Space for fitting 53 Shaft boss portion 55 Shaft hole 57 Shaft support portion 58 Oscillating shaft 60 Notch 62 Outer peripheral rib

Claims

A flange that protrudes outward on the outer surface of the side wall to allow the hairpin to be sandwiched and opened in a case body that is partitioned into front and rear and / or left and right partitions to form a plurality of storage parts. A flange opener is provided, and / or a partition opener that is thicker in the lower part than the upper edge part is provided on the upper part of the partition part.
The case body is provided with a case cover that freely opens and closes the upper case opening,
The case body is provided with a hinge receiving portion having a shaft hole parallel to the side direction on one side portion of the case opening, and the case cover is a rocker that is rotatably fitted in the shaft hole of the hinge receiving portion. A hinge piece having a moving shaft is provided, and the case main body and the case cover are swingably connected by the hinge receiving portion and the hinge piece.
The hinge receiving portion is disposed at a height that allows the case cover opened from the case main body to be held above the case installation surface, and when the opened case cover is pressed downward, the swinging shaft of the hinge piece is The hairpin case according to claim 1, wherein a notch is formed that is allowed to escape downward but has an opening size that engages and holds the swinging shaft when not pressed, and penetrates the shaft hole downward.
The case cover is provided with an outer peripheral rib that surrounds the outer periphery of the case opening when placed over the case opening of the case main body and surrounds the outer peripheral portion of the bottom wall when laid on the lower part of the bottom wall of the case main body in an inverted state. And is provided with a restricting portion that protrudes into the case body when it is placed over the case opening of the case body and restricts movement between the storage portions of the hairpin,
The hairpin according to claim 2, wherein a non-slip member having a thickness equal to or greater than a protruding height of a restricting portion provided on the case cover is provided on the bottom wall lower surface of the case body. Case.