JP3069563U - Portable waterproof case - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide excellent operability without impairing waterproofness and portability when accessories are stored and carried in a place where waterproofing is required. It is an object of the present invention to provide a portable waterproof case which is excellent and has excellent strength of an opening. A portable waterproof case for a user to carry a small item to the body, the bag-shaped case body having one opening and an opening, and a fixed distance from the opening of the case body. A storage section 2 for the small article K formed at the position where it has entered.
And an air chamber 3 provided adjacent to the storage section, and portable means 10 provided outside the case main body, and by introducing air into the air chamber, small articles stored in the storage section can be stored. The portable waterproof case A is configured to be pressed and held on one surface of the case body.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a portable waterproof case that can store small items such as wireless communication devices and cigarettes that are inconvenient when wet with water.

[Prior art]

In general, at the waterside such as a sea bath or a pool, or at a place where the weather is bad and raining, etc., small objects that are inconvenient when wet with water, such as wireless communication devices (mobile phones and PHS) and cigarettes, are provided with a waterproof mechanism. It is often carried in a waterproof storage case equipped with a personal computer and carried by the user.

The waterproof storage case is formed by forming a sheet-like member having excellent waterproof properties, such as vinyl chloride, into a bag shape, and attaching an openable and closable waterproof fastener to an opening position thereof. . For this reason, even if you carry a waterproof storage case and enter water or seawater, the small items stored inside the waterproof storage case can be carried without getting wet.

[0004]

[Problems to be solved by the invention]

 However, the conventional waterproof storage case has the following problems. In other words, if the small items stored inside have a weight that will submerge themselves, such as wireless communication equipment, close the zipper so that air can enter the waterproof storage case, and the waterproof storage case It had buoyancy to prevent submersion. Because of this, air was present around the wireless communication device, making it difficult to use it in a waterproof storage case.

[0005] Further, in order to make the waterproof storage case have a buoyancy, it is necessary to use air by sealing the air in the waterproof storage case, so that it becomes bulky to carry. It was inconvenient.

[0006] Furthermore, since the opening of the waterproof storage case is liquid-tightly sealed with a fastener, when external pressure is applied to the storage part in a state where air enters the storage part, the fastener is opened. In some cases, there was a problem with the closed structure of the opening.

[0007] The present invention has been made in view of the above problems, and is excellent when storing small items and carrying them in a place where waterproofing is required. An object of the present invention is to provide a portable waterproof case that is excellent in operability without impairing water-based properties and portability, and that has excellent opening strength.

[0008]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention is a portable waterproof case for a user to carry a small item on his / her body, a bag-shaped case body having one opening and an opening, and a case body. A storage section for the small object formed at a position spaced from the opening by a predetermined distance, an air chamber provided adjacent to the storage section, a portable means provided outside the case body, and A waterproof mechanism for preventing water from entering the interior of the storage part is provided at a position up to the storage part, and small articles stored in the storage part are stored in the case by injecting air into the air chamber. It was constructed as a portable waterproof case that is pressed against one side of the body and held.

[0009] With this configuration, the small articles stored in the storage section are pressed into the front surface, which is one side of the storage section, by injecting air into the air chamber, and the user can carry the portable means. Even if the user swings by carrying the main body case and performing an operation such as walking through the device, the small item hardly moves in the storage portion and the small item can be stored without being scattered inside. In particular, when the accessory is a communication wireless device, the reception and transmission operations can be performed, and the reception and transmission can be performed while the accessory is stored in the storage unit. In addition, it is not submerged by the air in the air chamber.

The portable waterproof case includes a bag-shaped case main body having one opening and an opening, and a storage section for the small articles formed at a position which is provided at a predetermined interval from the opening of the case main body. A foaming member provided at the position of the storage portion and providing buoyancy to the case body; a portable means provided outside the case body; and a waterproof mechanism provided at a position from the opening to the storage portion. The configuration was adopted.

[0011] With this configuration, the portable waterproof case floats in the water even if the storage section is not filled with air. Further, since the opening is also bent and stopped in a state of being bent by the locking means, the opening is not easily opened even when the storage portion is pressed.

Further, in the portable waterproof case having the above configuration, the waterproof mechanism has folds formed at predetermined intervals at a position from the opening to the storage section, and is bent along the folds. A locking means for maintaining and stopping the state is provided.

[0013] With this configuration, since the opening is bent along the fold from the opening to the storage portion, and the bent state is fixed by the locking means, the opening is simple even if the storage is pressed. Is not opened.

[0014] Furthermore, in the portable waterproof case, the small item stored in the storage portion is a wireless communication device, which can transmit a reception sound from the wireless communication device and a transmission / reception sound, It is convenient if the case main body is formed of a transparent soft member having a softness that allows the user to visually recognize and operate the wireless communication device.

With this configuration, the wireless communication device can be used in a normal manner through one side of the storage unit without removing the wireless communication device from the storage unit.

[0016]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a front perspective view of the portable waterproof case, FIG. 2 is a rear perspective view of the portable waterproof case, and FIG. 3 is a longitudinal sectional view of the portable waterproof case. 4 (b) shows a state before air is introduced into the air chamber, and FIG. 4 is a front perspective view showing a cross section of a part of a portable waterproof case showing another configuration.

As shown in FIGS. 1 and 2, the portable waterproof case A is formed in a case main body 1 formed in a bag shape and at a position which enters a predetermined interval from an opening 9 of the case main body 1. The storage section 2, an air chamber 3 provided adjacent to the storage section 2, a strap 10 as a portable means attached via a tongue piece 4 provided outside the case body 1, and an accommodation section 9 And a waterproof mechanism 8 provided at a position up to the section 2.

The case body 1 is formed of a sheet-like member having a waterproof function such as a plastic sheet. A position inside the opening 9 at a predetermined distance from the opening 9 is the storage section 2 for storing the small articles K such as wireless communication devices. Further, on the front surface (one surface) of the case main body 1, the inside can be visually recognized, and when the accessory K is a wireless communication device, the reception sound and the reception transmission sound can be transmitted and the operation can be performed. The window surface 2a is formed by a sheet made of a soft permeable soft member.

As shown in FIGS. 1 and 3, the storage section 2 is large enough to store small items K such as wireless communication equipment, and has a front surface of the storage section 2 and a front surface of the main body case 1. (One surface) (including the window surface 2a). The sheet that partitions the storage section 2 is also made of the same material as the material of the main body case 1 or a material that can be bonded (heat-welded) to the main body case 1. Here, so to speak, the air chamber 3 is provided inside the case main body 1, and the position of the case main body 1 facing the air chamber 3 is the storage section 2.

As shown in FIGS. 2 and 3, the air chamber 3 is formed by heat-welding the end of the sheet-shaped member to a position adjacent to the storage section 2 inside the case main body 1. An air valve 3a for sucking and discharging air is provided at a fixed position (the upper part of the air chamber 3 in the drawing) so that the air valve 3a can protrude into and out of the air chamber. The air chamber 3 is formed so as to share a part partitioned by the storage section 2.

FIGS. 1 and 2 show a configuration in which the air chambers 3 are formed at the left, right, rear, and lower positions of the storage unit 2. By providing the air chamber 3 at least at the rear position of the storage section 2, it is sufficient that air can be introduced into the air chamber 3 and the small articles K stored in the storage section 2 can be pressed against the front surface of the case body 1. Therefore, the air chamber 3 may be located at any position such as the outside of the case main body 1 as long as it can press the storage portion.

Further, as shown in FIG. 2, the air chamber 3 is provided with a partition rib 3b by heat welding a predetermined position as necessary. With the ribs 3b, the pressing surface of the air chamber 3 that presses the storage section 2 can be conveniently formed, so that the small articles K stored in the storage section 2 can be accurately pressed and held.

As shown in FIGS. 2 and 3, the waterproof mechanism 8 includes a fold 6 formed at a predetermined interval from the opening 9 of the case body 1 to the upper end of the storage section 2, and the fold 6 The surface fasteners 7a and 7b as locking means 7 for bending the upper side of the case main body 1 along the reference numeral 6 and maintaining the bent state are provided at predetermined positions. One surface fastener 7a of the locking means 7 is provided between the folds 6 and 6 on the front side of the case main body 1, and the other surface fastener 7b is a tongue attached to the rear side of the case main body 1. 4.

As shown in FIGS. 1 and 2, the tongue piece 4 has an engaging portion 4 a of the strap 10 formed in a part thereof. The strap 10 is configured to be connected to the engaging portion 4a via a mounting hook. The strap 10 is supported by a support member 10a so as to form a string-like member in a ring shape, and has a length enough to carry the case body 1 around the neck of the user. In addition, a configuration is provided in which the size of the annular portion of the strap 10 can be changed via the support member 10a if necessary.

Next, the operation of the portable waterproof case A having the above configuration will be described. As shown in FIG. 2, first, the opening 9 of the case main body 1 is opened, and accessories K such as wireless communication devices are stored in the storage unit 2. Then, the opening 9 is bent through the fold 6 from the opening 9 and the surface fasteners 7a and 7b at respective positions are adhered to close the opening 9 tightly (see FIG. 3B).

Next, air is introduced into the air chamber 3 through the air valve 3a from the state of FIG. 3B to the state of FIG. 3A as shown in FIG. Is pressed toward the window 2a side of the case body 1. As described above, when the accessory K is pressed by the window 2a, for example, when the accessory K is a wireless communication device, the operation surface and the receiving / sending / receiving unit can be operated from above the window 2a. In addition to this, the reception sound and the reception sound can be heard through the window 2a and can be transmitted through the window 2a.

Further, when air is introduced into the air chamber 3, the small articles K of the storage section 2 are pressed toward the window 2 a side, and even if the small articles K are cigarettes in a box or a paper case, even if the small articles K are opened. Individual cigarettes do not jump out of the box or paper case and disperse in the storage unit 2.

Further, even if the user carries the portable waterproof case A and enters the pool or the sea, since the waterproof mechanism 8 is provided, water does not enter the storage section 2 and the air chamber 3 It does not submerge because it is equipped.

Next, the portable waterproof case B will be described with reference to FIG. The description of the same members of the portable waterproof case B as those described above will be omitted. The portable waterproof case B includes a bag-shaped case main body 11 having one opening and an opening 19, a storage portion 12 formed at a position spaced from the opening 19 at a fixed interval, and a storage portion 12 at the position of the storage portion. It has a foam member 13 installed therein, a strap 20 as a portable means provided on the tongue piece 14 of the case main body 11, and a waterproof mechanism 18 provided at a position from the opening 19 to the storage section 12.

The waterproofing mechanism 18 has folds 16 formed at predetermined intervals from the opening 19 of the case main body 11 to the upper end of the storage section 12, and along the fold 16, A hook-and-loop fastener (not shown) is provided between the tongue piece 14 and the fold 16 as a locking means (not shown) for bending the upper side and maintaining the state.

As shown in FIG. 4, the storage section 12 is composed of a sheet-like thin flexible member 12b and a foam member 13 provided between the thin flexible members 12b, 12b. And a window 12a formed of a transparent flexible member on the front side.

The portable waterproof case B having the above-described configuration can store a small article K in the storage section 12, seal the opening 19 with the waterproof mechanism 18, and can carry the user with the strap 20. . The thickness of the foamed member 13 may be adjusted in advance so that it can be pressed into the window 12a when the small object K put in the storage unit 12 is a wireless communication device. By doing so, it becomes possible to operate the wireless communication device by pressing the operating portion side of the wireless communication device with the window portion 12a.

[0033]

[Effect of the invention]

 Since the present invention is configured as described above, it has the following excellent effects. In the portable waterproof case, small items stored in the storage section are pressed into the front side, which is one side of the storage section, by injecting air into the air chamber, so that small items can be stored inside without scattering. . In particular, when the accessory is a communication wireless device, a normal communication operation can be performed with the accessory stored in the storage unit.

[0034] The portable waterproof case is bent along the fold from the opening to the storage section, and is stopped by the locking means in the bent state. Therefore, even when the storage section is pressed, the opening section is simple. It is not open and has excellent waterproofness. Further, since the mechanism for preventing the position from the opening to the storage section is different from the position where the portable means is provided, even if the portable means is pulled, no force is applied in the direction in which the opening is opened.

[0035] The portable waterproof case is convenient because when a small object stored in the storage section is a wireless communication device, normal reception / transmission operation and transmission / reception can be performed.

[0036] Since the portable waterproof case has the foam member in the storage section, the portable waterproof case floats in the water without entering air. Further, since the opening is also bent and stopped in a state of being bent by the locking means, the opening is not easily opened even when the storage portion is pressed, and the waterproofness is excellent.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a portable waterproof case of the present invention from the front.

FIG. 2 is a perspective view of the portable waterproof case of the present invention as viewed from the rear.

FIG. 3 shows a vertical sectional view of the portable waterproof case of the present invention;
(A) shows a state where air is introduced into the air chamber, and (b) shows a state before air is introduced into the air chamber.

FIG. 4 is a front perspective view, partially in section, showing another configuration of the portable waterproof case of the present invention.

[Explanation of symbols]

 A, B Portable prevention case 1, 11 Case body 2, 12 Storage section 2a, 12a Window section 3 Air chamber 3a Air valve 4, 14 Tongue piece 6, 16 Fold 7 Locking means 8, 18 Waterproof mechanism 9, 19 Opening Part 10, 20 Strap (portable means) 13 Foamed member

Claims (4)

[Utility model registration claims] 1. A portable waterproof case for a user to carry a small item on his / her body, wherein a bag-shaped case body having one opening and an opening is provided, and a predetermined distance is inserted from the opening of the case body. A storage portion for the accessory formed at an outer position, an air chamber provided adjacent to the storage portion, a portable means provided outside the case body, and a position from the opening to the storage portion, A waterproof mechanism for preventing water from entering into the storage portion, and by holding air into the air chamber, small items stored in the storage portion are pressed against one surface of the case body and held. A portable waterproof case characterized in that: 2. A portable waterproof case for a user to carry a small article on his / her body, wherein a bag-shaped case body having one opening and an opening is provided, and a predetermined distance is inserted from the opening of the case body. An accommodating portion formed at an inner position of the accessory, a foam member provided inside the accommodating portion and providing buoyancy to the case main body, portable means provided outside the case main body, and the accommodating portion through the opening. And a waterproof mechanism provided at a position up to the section. 3. The waterproofing mechanism has folds formed at predetermined intervals at a position from the opening to the storage section, and retains the folds along the folds to stop the folds. The portable waterproof case according to claim 1 or 2, further comprising a stopping means. 4. The small object is a wireless communication device, which can transmit a reception sound and a transmission reception sound from the wireless communication device, can visually recognize the inside, and can operate the wireless communication device. The portable waterproof case according to any one of claims 1 to 3, wherein one surface of the case body is formed of a transparent soft member having flexibility.