WO2010140861A2 - Waterproof pack - Google Patents

Abstract

The present invention relates to a waterproof pack in which the form of the waterproof pack is constituted such that an opening part for receiving articles is closed and rendered waterproof in the form of a roll, wherein the inside surfaces of facing roll parts mesh with each other in concavo-convex fashion thereby more effectively achieving waterproofing with enhanced hermetic properties in the opening part and at the same time the opening arrangement is simple and thus convenience in use can be improved and production costs substantially reduced.

Description

Waterproof Pack

The present invention can store a variety of portable objects, such as cameras, mobile phones, small electronic devices, cigarettes, lighters, cosmetics, personal jewelry, such as cameras, mobile phones, small electronic devices, can be safely protected and stored from contaminants such as water, moisture, sand, soil Regarding the waterproof pack, in particular, in the structure in which the waterproof form of the waterproof pack is rolled up from the opening for accommodating the object to waterproof, the inner surfaces of the scroll parts facing each other are interlocked with irregularities to more effectively increase the sealing property of the opening. And at the same time, by simply configuring the opening structure relates to a waterproof pack to improve the ease of use and significantly reduce the manufacturing cost.

Due to the development of the electronics industry, diversification and miniaturization of electronic products are being made, and these small electronic products are used by individuals anytime and anywhere because of their excellent portability. Examples of such small electronic products, such as mobile phones, digital cameras, MP3 players, DVD players, etc. are also diversified.

Such small electronic products are easy to carry and can be used regardless of the place. Due to the characteristics of the electronic products, they can be exposed to water or moisture, so that they can enjoy resorts such as mountains or valleys, the sea or the playground, or enjoy fishing. At the same time, waterproof packs have been developed to protect electronic products from water or moisture.

The use of waterproof packs is also diversified, such as the use of waterproof packs to protect and store various belongings not only in electronic products, but also in markets where dust and other contaminants occur such as cigarettes and lighters, construction sites and tunnels.

As a prior art having a structure in which the waterproof form of the waterproof pack wraps and seals the opening part for accommodating the object as the present invention, for example, a waterproof case for a camera of Korean Utility Model No. 20-0392346 is disclosed. The prior art is to wrap the bent piece in the form of the opening to put the object to the inner surface facing each other to be in close contact with each other and to be waterproof by fixing the bent piece by the attachment member consisting of Velcro fasteners. This has a problem that the waterproof ability is reduced because of winding the bent piece to achieve the purpose of waterproofing, to solve this problem by tightening a separate clip to the bent piece to improve the waterproof ability.

In addition, the waterproof pack for the camera of the Republic of Korea Utility Model No. 20-0437737, the waterproof mobile phone case of the Republic of Korea Utility Model No. 20-0207336, the waterproof case of the Republic of Korea Utility Model No. 20-0441094, and the Republic of Korea Utility Model No. 20- In the case of the waterproof pack of 0441561 and the registered utility model No. 20-0444118, the opening is wound in the form of a roll, and one or a plurality of zipper strips are installed inside the roll to be waterproof.

In addition, in the case of the vinyl waterproof case of the Republic of Korea Utility Model Publication No. 20-1998-059256, the second sealing at a predetermined interval with the first sealing portion and the first sealing portion on the inner surface of the cover and backing paper constituting the plastic case Forming a portion, and forming a zip groove in the form of a zip strip facing each other on the inner surfaces of the first sealing portion and the second sealing portion, and forming the sub protrusions on both sides thereof so as to cross each other; The main protrusion is locked and folded to fold the fold between the first sealing part and the second sealing part, and the hook is configured to be waterproof, and the same designer as the prior art (Korean Utility Model Publication No. 20-1998-059256) In the case of the vinyl waterproof case of Korean Utility Model Registration No. 20-0216025, the first sealing part and the second sealing part at predetermined intervals are disposed on the inner surface of the cover paper and the backing paper constituting the plastic case. And a top surface extending to the upper part of the second sealing part, and forming a fastening groove and a main protrusion in the form of a zipper strip facing each other on the inner surfaces of the first sealing part and the second sealing part, both sides thereof The sub-protrusions are formed on the surface to cross each other, and the locking grooves and the main protrusions are pressed and locked, and the upper surface and the first sealing part and the second sealing part are folded several times, and the hooks formed on the connection string are filled to be waterproof.

In the above prior art, the first sealing part and the second sealing part are combined with a zipper groove in the form of a locking groove and a main protrusion, and the sub-protrusion is in close contact with a linear contact with the inner surface to realize waterproof. Since the sub-projection is formed to protrude toward the inner surface, the inner space between the first and second sealing parts without the sub-projection is not closely contacted, and thus, the sub-projection is lifted up. have.

In other words, the sub-projections are triangular in cross section, and the inner sub-projections of the first and second sealing portions that are not in contact with the tips are alternately in contact with the inner surfaces of the first and second sealing parts, which are the vertices of the triangles. Rather than being in close contact with each other, the phenomenon of lifting by the sub-projections occurs, rather it causes a problem of lowering the waterproof ability. In addition, in the case of the first sealing part and the second sealing part, it may be difficult to check whether the zipper strip is properly filled when the fastening groove and the main protrusion of the zipper strip form are combined, and the problem of the waterproof ability of the zipper strip itself is caused. Along with this, there is a problem causing inconvenience to the consumer. In addition, in order to solve the waterproofing through the upper surface formed longer than the length of the first and second sealing part in view of the above problems, there is a problem that the article storage space of the waterproof case is reduced by the folded length of the upper surface.

1 to 3 illustrate a waterproof pack having a structure wound in a conventional scroll form.

As shown in Figures 1 to 3, the conventional waterproof pack 100 has three sides of the front sheet 102 and the rear sheet 104 facing each other is closed and one side is formed in the opening 106 for receiving the object is formed therein A storage space is provided, and the roll portions 108 and 110 are formed to face each other through the front sheet 102 and the rear sheet 104 and to be wound in a roll form from the opening portion 106 by a predetermined length. It is formed on the outer side of the rear sheet 104 and is attached to the front sheet 102 in correspondence with the fixing cover 114 attached to the Velcro fastener 112 and the Velcro fastener 112 attached to the fixing cover 114. Velcro fasteners 116. Reference numeral 115 in the drawings shows a connection piece formed with a line connection hole to be portable to connect the line to the waterproof pack 100.

Accordingly, a mobile phone or a camera to be carried through the opening part 106 of the waterproof pack 100 provided with a storage space, and then rolled the scroll parts 108 and 110 about two to three turns and then fixed the cover 114. By attaching the Velcro fasteners 112 formed on the Velcro fasteners 116 of the front sheet 102, the scroll portions 108 and 110 are fixed to be waterproofed.

In the case of the conventional waterproof pack 100 configured and acted as described above, as shown in FIG. 3, the waterproof surface is realized by the adhesion of the scroll portions 108 and 110 facing each other, but the scroll portion Since the inner surface of the 108 and 110 is formed as a flat surface 108a and 110a, a portion where the surfaces 108a and 110a are in close contact with each other and a portion that is not in close contact with each other may occur. Is degraded.

Accordingly, if the number of turns of the rolls 108 and 110 is increased to about 3-4 rotations, the sealability is improved by the number of turns, which may result in an improvement in waterproofing ability, but as the number of turns increases, the rolls 108 ( The length of the winding in the winding direction 110 becomes longer, the longer the object storage space is reduced, and at the same time, the number of windings increases, which causes inconvenience to the user.

In addition, if the wound portion (108) and (110) from the process of winding or twisting the wound incorrectly in the wound state, the surface (108a) (110a) of the contact between each other is not made completely to reduce the waterproof performance eventually waterproof pack There arises a problem that water or moisture can penetrate into the storage space of (100).

In addition, in the case of the prior art, the rolled portion 108, 110 is wound and fixed in the form of pressing the roll portion 108, 110 by the male and female Velcro fasteners 112, 116 as shown in FIG. The scroll portions 108 and 110 form an elliptical shape. Accordingly, the left and right portions 117 and 118 of the rolls 108 and 110 are elliptical and bent to form a high adhesion, while the upper and lower portions 119 of the rolls 108 and 110 are high. 120 is in the form of an ellipse, the surface 108a (110a) contact with each other is not made completely, so that the lifting environment is created due to the decrease in adhesion, resulting in a relatively low adhesion, resulting in a decrease in waterproof performance.

In view of the problems of the prior art as described above, an additional zipper strip (not shown) is attached to the inside of the opening side of the opening part of the roll type to eliminate the deterioration in waterproofing, but it is difficult to check whether the zipper strip is properly filled. There may be a problem, and the problem of the waterproof ability of the zipper strip itself causes a inconvenience to the consumer, and there is a problem that the product price along with manufacturing difficulties due to the addition of additional zipper strip parts.

Technical problem to be solved by the present invention, in a waterproof pack that is waterproof by winding the opening part for storing the object in the form of a roll, the uneven surface so as to be in close contact with each other in the form of irregularities at regular intervals facing each other. By increasing the cross-sectional area to increase the adhesion to provide a waterproof pack to improve the waterproof ability.

In addition, the waterproof pack of the present invention is to accommodate a variety of things to accommodate the object stored in the water or moisture with dust or contaminants with the basic purpose of additionally impregnating the internal function of the waterproof pack or by adding a function according to the appearance It provides a variety of waterproof packs that can protect items from external shocks or inflate them with air pillows, hangers, and emergency tubes for swimming.

The present invention as a means for solving the problem, the front sheet and the rear sheet facing each other as a synthetic resin material is blocked by three sides, and one side is formed in the opening portion for storing the object is provided therein the storage space, rolled by a certain length from the opening portion The roll portion is formed to be wound in a form, and the fixing cover is installed on the outside of the rear sheet as a fixing means of the roll portion and a detachable means is attached, and the detachable means attached to the fixing cover is provided on the outside of the front sheet. In the waterproof pack is attached to the removable means is configured to fix the wound roll by the two removable means, the uneven surface to form an uneven surface to be engaged with each other in the form of unevenness on the inner surface of the roll portion formed by a predetermined length from the opening portion Are meshed with each other and formed between the uneven surfaces Characterized by configured to be inside the plane is brought into close contact with each other.

In addition, the present invention is a synthetic resin material, the front sheet and the rear sheet facing each other is blocked by three sides and one side is formed in the opening part for storing the object is provided therein the storage space, wound from the opening part by a certain length rolled form Removable portion is formed, and the fixing portion is installed on both sides of the front sheet and the rear sheet facing each other as the fixing means of the reel portion and both fixing covers attached to the removable means facing each other in the waterproof pack configured to fix the wound scroll portion In the present invention, the inner surface of the roll portion formed by a predetermined length from the opening portion is formed in the concave-convex surface to be engaged with each other in the form of concave-convex, so that the concave-convex surface is in close contact with each other and the inner planes formed between the concave-convex surface is in close contact with each other It features.

The uneven surface formed at regular intervals on the inner surface of the scroll portion is characterized in that it is formed of any one of the date (一字), triangular wave, or square wave, or square wave, or the outer stair step.

The uneven surface formed on the inner surface of the scroll portion is characterized in that the maze (迷路) shape.

The uneven surface formed on the inner surface of the scroll portion is characterized by consisting of a swastika pattern.

The outer surface of the rear sheet side roll portion is attached to the auxiliary detachable means is characterized in that it is fixed to the detachable means of the front sheet side corresponding thereto.

Primary and secondary detachable means are attached to the front sheet by fixing means of the roll part, and a fixing cover is installed outside the rear sheet, and the fixing cover includes primary and secondary detachable means attached to the front sheet. It is characterized in that the first and second detachable means facing each other is fixed in turn through the first and second removable means attached to the roll.

The detachable means is characterized in that a pair of male and female Velcro fasteners.

Any one of the rear sheet or the front sheet is characterized in that the air inlet for injecting air is installed.

Formed from the inner side of the end of the roll is sealed and located in the inner space of the front sheet and the rear sheet to form an object storage bag formed with a storage space and an opening for storing the object and the distinction between the inner space of the front sheet and the rear sheet, Any one of the rear sheet or the front sheet is characterized in that the air inlet for injecting air is installed.

The front sheet includes a barrel cylinder and a lens cover installed to accommodate the lens portion of the camera, and the lower portion of the barrel cylinder is joined to the hole formed in the front sheet, and the lens cover is bonded to the upper portion of the barrel cylinder. It is characterized in that the installation.

Both sides of the front sheet and the rear sheet is formed with a band mounting section formed with a band mounting cabinet hole, characterized in that the band is installed through the band mounting cabinet hole and the detachable means is attached to both ends.

In addition, the present invention is made of a synthetic resin material and facing each other to form a circular tube shape with a hole in the center is provided with a storage space therein is formed a front sheet and a rear sheet is bonded to the inner and outer circumference of the hole, An air inlet is installed in any one of the rear sheet or the front sheet, and an open portion is formed extending from an outer side of the front sheet and the rear sheet to open to face each other to store an object in the storage space. A roll part is formed to be wound in a roll form from the opening part by a predetermined length, and a fixing cover provided with a detachable means is installed at an outer side of the rear sheet as a fixing means of the roll part, and an outer side of the front sheet to the fixing cover. Detachable means facing the attached detachable means are attached to both of the detachable means. And it is configured to secure the wound roll parts.

In addition, the present invention is made of a synthetic resin material and facing each other to form a circular tube shape with a hole in the center is provided with a storage space therein is formed a front sheet and a rear sheet is joined to the inner and outer periphery of the hole, the rear An air inlet is installed in any one of the seat or the front sheet, and openings are formed to face each other so as to receive the objects from both sides in the storage space, respectively, being formed to extend open from both sides of the front sheet and the rear sheet. A roll part is formed to be wound in a roll form by a predetermined length from each opening part, and a fixing cover provided with a detachable means is installed on the outside of the back sheet as a fixing means of the roll part, and the fixing part is provided on the outside of the front sheet. The detachable means facing the detachable means attached to the cover is attached. By the amount detachable means and being configured to secure the wound roll parts.

In addition, the present invention is made of a synthetic resin material and facing each other, one side is opened to form a "C" shape from the opening is provided with a storage space therein and the front sheet and the rear sheet is bonded to the inner and outer circumference of the opening Is formed, the air inlet is installed in any one of the rear sheet or the front sheet, the opening is formed extending from the outer side of the front sheet and the rear sheet facing each other to accommodate the object in the storage space is formed The roll part is formed to be wound in a roll form from the opening part by a predetermined length, and a fixing cover provided with a detachable means is installed on the outside of the rear sheet as a fixing means of the roll part, and the fixing cover is provided on the outside of the front sheet. Detachable means facing the detachable means attached to the attached and detachable means It is characterized in that it is configured to fix the wound scroll portion.

In addition, the present invention is made of a synthetic resin material facing each other and the outer circumference is joined to form a front sheet and a rear sheet is provided in the receiving space therein, the front sheet and the rear sheet is formed extending extending from the outside one side of the An opening part facing each other is formed to accommodate an object in a storage space, and a scroll part is formed to be wound in a roll shape by a predetermined length from the opening part, and a fixing cover provided with detachable means at an outer side of the rear sheet by fixing means of the scroll part. Is installed, and the detachable means facing the detachable means attached to the fixing cover is attached to the outside of the front sheet is characterized in that configured to fix the wound scroll by the detachable means.

In addition, the present invention is made of a synthetic resin material and facing each other facing the upper side is formed shoulder shaping hole to be worn on the shoulder and the storage space is provided inside and the inner and outer circumference of the shawl hole is bonded to the front sheet and the back sheet To form, but the front or back of the shoulder portion formed in the upper portion of the shoulder hole is extended so as to be hooked to the shoulder in contact with the shoulder is formed by joining the end of the shoulder portion with the connecting end, the front sheet and the rear sheet Opening portions are formed extending from an outer side of the opening to face each other to accommodate the object in the storage space, and a roll portion is formed to be wound in a roll form from the opening portion by a predetermined length, and the rear portion is fixed by the scroll portion. The outer side of the seat is provided with a fixing cover installed detachable means, Is a detachable means facing the removal means attached to said fixed cover the outer side of the front group and the sheet being configured to secure the parts of a roll wound by the amount detachable means.

The waterproof pack of the present invention is configured to form an inner surface of the reel portion to be waterproofed by wrapping the object in a roll shape to have waterproofness such that the uneven surfaces are in close contact with each other and the inner planes formed between the uneven surfaces are in close contact with each other. By increasing the cross-sectional area due to the uneven surface has the effect of improving the waterproof ability by increasing the adhesion due to the interlocking with each other. Therefore, there is no need to form a separate zipper strip to increase the waterproof ability of the waterproof pack as in the prior art can greatly reduce the manufacturing cost with ease of use.

In addition, since the present invention obtains a waterproofing ability by being in close contact with the uneven surface and the inner plane formed on the inner surface of the scroll portion as described above, the winding length of the scroll portion can be shortened, so that the storage space can be increased by a shorter length. There is.

In addition, the present invention can be utilized as a neck pillow with the storage of the object by injecting air according to the use of the waterproof pack, can be utilized as a hanger, it can be utilized as an emergency tube in the water playground in the form of a circular tube.

In addition, the present invention can be used to hang on the neck, arms or shoulders by connecting a string to the waterproof pack when carrying the waterproof pack, or can be used to hang on the shoulder through the shoulder portion for convenience and carrying the waterproof pack or tripod By providing a waterproof pack of the shape is effective to provide a fashion of the waterproof pack.

In addition, the present invention forms an object storage bag having a space that is distinct from the inner space of the waterproof pack to store the goods through this and injects air into the waterproof pack, the object stored through the object storage bag is injured in the interior of the waterproof pack (浮) It is located in one form and has the effect of protecting the object from external shocks.

1 is a perspective view showing the rolled state of the conventional waterproof pack.

2 is a perspective view illustrating a state of use of the conventional waterproof pack of FIG.

3 is an enlarged cross-sectional view of the scroll portion of FIG. 2.

4 and 5 are a perspective view illustrating an expanded state and a wound state of the roll portion of the waterproof pack of the embodiment of the present invention.

6 is a perspective view illustrating a state of use of the waterproof pack of FIG.

7 and 8 are shown in an enlarged cross-sectional view of the rolled-up portion of the waterproof pack of the present invention spaced apart and wound.

9 is a plan view of the main portion showing various modifications of the uneven surface formed on the scroll portion of the present invention.

10 and 11 is a perspective view showing a modified example of the fixing means of the scroll portion of the present invention, the state of use of the waterproof pack and the rolled state.

12 is a cross-sectional view of main parts of the scroll part of FIG. 10.

FIG. 13 is a front view of a state in which the scroll part is unfolded as a modification according to the fixing means of the scroll part of the present invention. FIG.

14 is a front view showing the fixing cover shown in FIG. 13 alone.

15 is a front view of a state in which the fixing cover shown in FIG. 13 is closed.

16 is a cross-sectional view of FIG. 15.

17 is a perspective view of another modified example of the waterproof pack of the present invention.

18 is another modified example of the waterproof pack of the present invention, a perspective view partially cut in the front sheet.

19 is a cross-sectional view of the waterproof pack shown in FIG.

20 is a perspective view of another modified example of the waterproof pack of the present invention.

21 is a cross-sectional view of the waterproof pack shown in FIG.

22 is a perspective view of another embodiment of the waterproof pack of the present invention.

FIG. 23 is a cross-sectional view of the waterproof pack shown in FIG. 22.

24 is a perspective view of another embodiment of the waterproof pack of the present invention.

25 is a perspective view of another embodiment of the waterproof pack of the present invention.

FIG. 26 is a cross-sectional view of the waterproof pack shown in FIG. 25.

27 and 28 are a front view and a rear view of another modified example of the waterproof pack of the present invention.

29 and 30 is another embodiment of the waterproof pack of the present invention, a front view of the open state and the closed state of the fixing cover.

31 and 32 is another embodiment of the waterproof pack of the present invention, the open state and the use state diagram of the fixing cover.

* Description of the symbols for the main parts of the drawings *

10, 10a, 10b, 10c, 10d, 10e, 10f, 10g: waterproof pack

12: Front sheet

14: Rear seat

16: opening part

18, 20: scroll

18b, 20b: inner plane

24, 28: fixed cover

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

Prior to this, the terms or words used in this specification and claims should not be construed in the ordinary and dictionary sense, and the inventors may appropriately define the concepts of terms in order to best describe their invention. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.

Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, and various equivalents may be substituted for them at the time of the present application. It should be understood that there may be variations and examples.

The same or equivalent parts in the drawings described in the various drawings of the present invention will be described with the same reference numerals.

4 to 8 illustrate an embodiment of the waterproof pack of the present invention.

Waterproof pack 10 of the present invention is largely composed of a front sheet 12 and a rear sheet 14 facing each other in the form of a sheet. The front sheet 12 and the rear sheet 14, the three sides of the left, right sides (a) (b) and the lower side (c) is blocked as shown in Figure 4, the upper side (d) is an opening that can be opened to accommodate the object ( 16) is formed is provided with a storage space for storing things therein.

The front sheet 12 and the rear sheet 14 may be sealed using a synthetic resin material at high frequency by joining the left, right sides (a) and (b) at a high frequency.

The front sheet 12 and the rear sheet 14 may be made of a vinyl or urethane-based synthetic resin material having a transparent or translucent flexibility, the front sheet 12 to be transparent and the rear sheet 14 to be translucent. In addition, in the case of the front sheet 12, as shown in FIG. 5, the center portion may be divided into a transparent sheet 12a, and the appearance may be configured from the transparent sheet 12a as a translucent sheet 12b. At this time, the transparent sheet 12a and the semi-transparent sheet 12b are bonded to each other by high frequency processing to form the front sheet 12, or the transparent sheet 12a and the semi-transparent sheet 12b as one fabric, but the semi-transparent sheet 12b The part may be colored or translucent to give color or translucency to distinguish the transparent sheet 12a. Accordingly, the object accommodated in the waterproof pack 10, for example, the camera P can be confirmed from the outside through the transparent sheet 12a. In the case of a mobile phone, it is possible to check or make and receive text messages through the transparent sheet 12a.

The opening portion 16 formed from the front sheet 12 and the rear sheet 14 is formed with a roll portion 18, 20 that can be rolled up in a roll form by a predetermined length.

In addition, a fixing cover 24 having a detachable means 22 is installed outside the rear sheet 14, and a detachable means 26 is attached to the front sheet 12.

The detachable means 22 and 26 may be attached to the fixing cover 24 and the front sheet 12 through high frequency or adhesive and double-sided tape.

The fixing cover 24 may be formed in two layers in consideration of rigidity, and one end is bonded to the outside of the rear sheet 14 at a high frequency.

The detachable means 22 and 26 attached to the fixing cover 24 and the front sheet 12 are fixed in a state in which the rolled portions 18 and 20 are wound, and the detachable means 22 and 26 are fixed. As shown in FIG. 5, a pair of male and female Velcro fasteners may be used, and a male and female button may be used as necessary.

As shown in FIGS. 4 to 8, the inner surfaces 18a and 20a of the roll portions 18 and 20 formed from the opening portions 16 by a predetermined length are arranged at regular intervals in a direction perpendicular to the winding direction. Inner planes 18b formed between the uneven surfaces 30 and 32 by engaging with each other in an uneven form so that the uneven surfaces 30 and 32 are in close contact with each other and formed between the uneven surfaces 30 and 32. The 20b is configured to be in close contact with each other.

The scroll portions 18 and 20 shown in FIG. 7 are illustrated in enlarged cross-sectional view, with the ones spaced apart from each other for ease of explanation.

According to the waterproof pack 10 of the present invention configured as described above, the necessary items through the opening portion 16 in the rolled portion (18, 20) unfolded state as shown in Figure 4, the front sheet 12 and the rear sheet 14 After putting it in the storage space of the roll, as shown in FIG. 5, the rolled portion 18, 20 rolled about 2 turns, and then wrapped in the rolled portion 18, 20 wound around the fixed cover 24, the fixed cover 24 ) And the detachable means 22 and 26 attached to the front sheet 12 are attached to each other so as to be fixed while the rolled portions 18 and 20 are wound as shown in FIG. 6.

As the scroll portion 18, 20 is wound as described above by the removable means 22, 26 is fixed to the waterproof pack 10 is waterproof, wherein as shown in Figures 7 and 8 The rolls 18 and 20 engaged with each other by the uneven surfaces 30 and 32 formed at regular intervals on the inner surfaces 18a and 20a of the facing scroll portions 18 and 20 are wound in the winding direction. The cross-sectional area is increased to improve the sealing capacity, and at the same time, the inner planes 18b and 20b formed between the uneven surfaces 30 and 32 are brought into close contact with each other to close the sealing capacity together with the uneven surfaces 30 and 32. And the uneven surfaces 30 and 32 and the inner planes 18b and 20b of the rolled portion 18 and 20 wound together are engaged with and adhered to each other, and the uneven surfaces 30 and 32 and the inner plane are As the adhesion increases at each angle 30a and 32a connecting the 18b and 20b, the waterproof performance is improved.

In addition, since the reel portions 18 and 20 are engaged with the uneven surfaces 30 and 32, the reel portions 18 and 20 are wound naturally according to the guide of the uneven surfaces 30 and 32. By doing so, in the process of winding the roll as in the prior art does not violate or twisted error is to have a very stable waterproof by the uneven surface (30, 32).

The uneven surfaces 30 and 32 formed on the rolls 18 and 20 are integrally formed on the rolls 18 and 20 by high frequency processing by mounting a mold having uneven shapes to a high frequency machine.

The uneven surfaces 30 and 32 formed in the scroll portions 18 and 20 are perpendicular to the winding direction of the scroll portions 18 and 20 as shown in FIGS. 4 and 9 (a). It can be formed in the form of a date (一字) at regular intervals.

And to increase the longitudinal cross-sectional area of the concave-convex surface (30, 32) formed at regular intervals in the scroll portion (18, 20) as described above to improve the waterproof ability, as shown in Figure 9 (b) 30 ) 32 may be in the form of a triangular waveform, and the inner planes 18b and 20b may be formed therebetween, and as shown in FIG. 9C, the uneven surfaces 30 and 32 may have a rectangular waveform. Inner surfaces 18b and 20b can be formed therebetween, and as shown in FIG. 9 (d), the uneven surfaces 30 and 32 have a rectangular wave shape, and the inner planes 18b between them. 20b can be formed, and the inner surfaces 18b and 20b can be formed between the concave- convex surfaces 30 and 32 in the form of an outer file staircase as shown in FIG. 9 (e).

As shown in FIG. 9E, the outer stepped concave- convex surfaces 30 and 32 form a straight concave-convex surface in the longitudinal direction and form a concave-convex surface at regular intervals while shifting each other in the vertical direction of the concave-convex surface. It is configured by.

In addition, as shown in FIG. 9 (f), the uneven surfaces 30 and 32 formed on the inner surfaces 18a and 20a of the scroll portions 18 and 20 are maze-shaped. The inner planes 18b and 20b are formed between them. In the case of the labyrinth-shaped concave-convex surface 30 (32), as shown in the enlarged view of FIG. 9 (f), the concave-convex surface 30 (32) is composed of a labyrinth, and the labyrinth concave- convex planes 18b and 20b are not connected to each other. It is blocked by the increase in waterproof ability and has the effect of increasing the cross-sectional area of the uneven surface (30, 32).

In addition, as shown in FIG. 9 (g), swastika forms uneven surfaces 30 and 32 formed on the inner surfaces 18a and 20a of the scroll portions 18 and 20. The inner planes 18b and 20b are formed between them as patterns (or lattice patterns). The swastika pattern uneven surface (30, 32) is a traditional Korean window pattern, which is beautiful to the surface of the scroll portion 18, 20 and at the same time waterproof by increasing the cross-sectional area of the uneven surface (30, 32) Improve your skills.

The concave-convex cross sections of the concave- convex surfaces 30 and 32 described in FIGS. 9A to 9G may be formed in a semicircular cross section, a trapezoidal cross section, or a square cross section. The depth of the uneven section is preferably made in the range of 0.2mm to 2.0mm in consideration of the thickness of the roll portion 18, the overall size of the waterproof pack and the workability by high frequency.

In the case of the labyrinth-shaped or swastika-shaped uneven surfaces 30 and 32 shown in FIGS. 9 (f) and 9 (g), the uneven surfaces 30 and 32 are formed of the scroll portions 18 and 20. Since it is formed in the direction perpendicular to the winding direction and the winding direction, when the rolled portions 18 and 20 are wound, they tend not to dry well when the diameter of the rolled portions 18 and 20 is small. Therefore, when the diameter of the reel portion 18, 20 is wound large, it is preferably dried and applied to a large size waterproof pack.

By putting things in the waterproof pack 10 configured as described above, it is possible to safely protect and store the goods from water or moisture, dust or various contaminants, and when the goods are taken out of the waterproof pack 10, the fixed cover 24 is reversed. Pulling in the state of gripping the detachable means 22, 26 are separated from each other, the rolled portion (18) 20, unwind the rolled portion 16 and take out the article through the opening (16).

On the other hand, the waterproof pack 10 is formed on the rear surface of the fixing cover 24 to form a connection piece 23 formed with a row connection hole (23a) to provide a convenience to carry by connecting the line through the row connection hole (23a) can do.

10 to 12 show a modification of the fixing means of the scroll portion of the present invention, which is different from the direct attachment and detachment means 26 to the outside of the front sheet 12 as shown in FIGS. To form the fixing cover 28 attached to the removable means 27 on the outside of the front sheet 12 so as to face each other corresponding to the fixing cover 24 formed on the removable sheet 22 on the rear sheet 14, It is made up.

One end of the fixing cover 24, 28 is bonded to the outside of the rear sheet 14 and the front sheet 12 at high frequency, respectively. The fixing covers 24 and 28 may be formed in two layers in consideration of rigidity.

Both fixing covers 24 and 28 formed on the front sheet 12 and the rear sheet 14 of the waterproof pack 10 form handle holes 24a and 28a facing each other to allow the waterproof pack 10 to be held by hand. It can be held to provide convenience to the portable, and also formed by connecting line 24 (24b) (28b) for connecting the lines to the fixing cover (24) and 28 (28), respectively By connecting the waterproof pack 10 can be easily carried.

On the other hand, the rear sheet 14, the outer side of the end of the roll portion 20 is attached to the auxiliary detachable means 34 as shown in Figs. 11 and 12 to the fixing cover 28 of the corresponding front sheet 12 It can be fixed to the detachable means 27 attached. This is the wound state of the reel unit 18, 20 by winding the reel unit 18, 20, and then primarily attached to the detachable means 27 attached to the fixing cover 28, the secondary detachable means 34. After fixing the second, and the removable means 22, 27 attached to both of the fixing cover (24, 28) to each other by fixing the scroll portion (18, 20), the scroll portion (18, 20) It is possible to maintain a stable fixed state by doubling the fixing force with the convenience of fixing. Velcro fasteners may be used for the auxiliary detachable means 34.

In the case of the waterproof pack 10 shown in FIGS. 10 to 12, the uneven surfaces 30 and 32 and the inner plane 18b formed on the inner surfaces 18a and 20a of the roll portions 18 and 20 ( The configuration of 20b) may be provided in the same manner as described above with reference to FIGS. 4 to 9.

13 to 16 show another modification of the scroll fixing means of the present invention, the front sheet 12 is attached to the primary and secondary detachable means (25, 26) at regular intervals, A fixing cover 24 is installed at an outer side of the rear sheet 14, and the fixing cover 24 has 1 facing the primary and secondary detachable means 25 and 26 attached to the front sheet 12. The first and the second detachable means 21, 25, 22, 26 fix the rolled portions 18, 20, to which the primary and secondary detachable means 21, 22 are attached and wound. It is configured to be.

According to the fixing means of the scroll portion shown in FIGS. 13 to 16, when the roll portion 18, 20 is wound about two turns from the opening portion 16 toward the back sheet 14, the primary detachable means ( 21) and 25 are attached to each other and then attached to each other, and then the fixing cover 24 is wrapped in the rolls 18 and 20 so as to be positioned toward the front sheet 12 so that the secondary detachable means 22 and 26 are placed. ) Are facing each other to attach.

As described above, the fixing cover 24 is inadvertently opened by the user through the primary and the secondary detachable means 21, 25, and 22 and 26, so that the secondary detachable means 22 is inadvertently opened. Even if the 26 is separated from each other, the primary detachable means 21 and 25 are maintained in close contact with each other, so that the roll portions 18 and 20 are kept in a wound state, thereby maintaining waterproofing ability. It will have an effect.

On the other hand, as shown in Figure 14 and 15 attached to the line connecting piece 29 for connecting the line in the inner center of the fixing cover 24 to connect the line to the line connecting piece 29 to be used on the shoulder or neck Can be.

Meanwhile, as shown in FIG. 13, the uneven surfaces 30 and 32 formed on the scroll portions 18 and 20 illustrate an example of the swastika pattern described above with reference to FIG. 9 (g).

Figure 17 shows another modified example of the waterproof pack of the present invention, which forms an air inlet 36 for injecting air into the rear sheet (14). Accordingly, the article is put through the opening part 16, the roll parts 18, 20 are wound, and the removable parts 22 and 26 are fixed, and then the air is injected into the air inlet 36 to use the air in the storage space. It will have a cushion and at the same time the waterproof pack 10 will have the buoyancy to float on the water. The air inlet 36 may be formed on the front sheet 12 side as necessary.

18 and 19 show a modification of another waterproof pack of the present invention, the waterproof pack 10a is formed from the inner surface (18a) (20a) of the end of the roll portion 18, 20 and the front sheet An article storage bag having an opening portion 38a formed in the space 12 and the rear sheet 14 formed in the inner space of the front sheet 12 and the rear sheet 14 to store an object therein. An air inlet 36 for injecting air is formed in one of the rear sheet 14 and the front sheet 12.

In the above, the outer surface of the opening portion 38a of the article storage bag 38 is formed by sealing the inner surface of the front sheet 12 and the rear sheet 14 by high frequency bonding. Therefore, the article storage bag 38 has an inner space and a separate storage space formed between the front sheet 12 and the rear sheet 14 so that the article is stored in the article storage bag 38 through the opening 38a and the front sheet The space between the 12 and the rear sheet 14 has a structure in which only air is filled.

Accordingly, as shown in FIG. 19, the product is first put through the opening part 38a of the object storage bag 38, and then the roll parts 18 and 20 are wound and fixed by the detachable means 22 and 26, followed by air. Air is injected through the injection hole 36. Therefore, the air is injected into the inner space of the front seat 12 and the rear seat 14 due to the air inflation, the expansion pressure is transmitted to the outer surface of the object storage bag 38, the object storage bag 38 is closed The article storage bag 38 is to be located at the central position of the inner space of the front sheet 12 and the rear sheet 14.

As described above, the uneven surface 30 formed in the roll portions 18 and 20 by obtaining the effect of supporting the gusset in the center of the inner space of the front sheet 12 and the rear sheet 14 as described above. (32) and the inner plane (18b, 20b) formed therebetween is in close contact with each other, the object stored in the storage bag 38 with waterproof and the interior space of the front sheet 12 and the rear sheet 14 It can be protected from external shock by the air charged in the part, and can be usefully used for transporting or protecting an object susceptible to shock, such as the camera P.

The article storage bag 38 is formed in the front sheet 12 by forming a strip-shaped connecting piece 38b connected to the inner end of the front sheet 12 and the rear sheet 14 at one end of the article storage bag 38. And can be fixed so as not to be separated from the inside of the rear sheet (14).

20 and 21 illustrate another modified example of the waterproof pack of the present invention, the front sheet 12 of the waterproof pack 10b to accommodate the protruding lens unit of the camera P accommodated in the waterproof pack 10b. The barrel portion 40 is installed and configured.

The barrel portion 40 is composed of a barrel cylinder 40a and a lens cover 40b so that the lower portion of the barrel cylinder 40a is joined to a high frequency around the hole 12c formed in the center of the front sheet 12 and is installed. The lens cover 40b is attached to the upper portion of the barrel cylinder 40a at a high frequency. Accordingly, the lens unit of the camera P accommodated in the waterproof pack 10b can be sunk through the barrel 40 so that photography is possible.

22 and 23 show another embodiment of the waterproof pack of the present invention, wherein the waterproof pack 10c is formed of a synthetic resin material and faces each other and has a circular tube shape formed with a hole 42 in the center thereof. The front sheet 12 and the rear sheet 14 are formed and bonded to the inner and outer circumferences of the hole 42 at high frequency, and the rear sheet 14 or the front sheet 12 is either one of the sheets. An air inlet 36 for injecting air is installed in the opening, and an open part is formed extending from an outer side of the front sheet 12 and the rear sheet 14 to face each other to store an object in the storage space. 16 is formed, as shown in FIG. 5 described above, the roll portions 18 and 20 are formed to wind the opening portion 16 in a roll form from the opening portion 16 by a predetermined length, and the scroll portion ( 18) Back seat (14) by means of fixing (20) A fixing cover 24 having a detachable means 22 is installed at an outer side of the front cover 12, and a detachable means facing the detachable means 22 attached to the fixed cover 24 at an outer side of the front sheet 12. 26 is attached and configured to fix the wound rolls 18 and 20 by both detachable means 22 and 26.

The inner surface 18a, 20a of the roll portion 18, 20, which is formed by a predetermined length from the opening portion 16, has a concave-convex surface 30 engaged with each other in an uneven form as shown in FIGS. 32 is formed so that the concave- convex surfaces 30 and 32 are in close contact with each other, and the inner planes 18b and 20b formed between the concave- convex surfaces 30 and 32 are in close contact with each other.

The waterproof pack 10c configured as described above is placed in the storage space of the front sheet 12 and the rear sheet 14 formed in the form of a tube through the opening portion 16, and then the scroll portion 18 (20) as described above. ) Is rolled about two times, and then fixed by the rolled portions 18 and 20 wound by attaching and detaching the two detachable means 22 and 26 to each other.

By using the waterproof pack 10c as described above, to protect the object, if necessary, that is, when using the waterproof pack (10c) in the water playground, injecting air into the interior of the waterproof pack (10c) through the air inlet 36 By using it, of course, the waterproof pack (10c) can be used to float on the water to provide convenience to use, and can also be utilized as a swimming tube in an emergency in the water playground.

On the other hand, when the air is put into the waterproof pack (10c) through the air inlet 36 as described above and then unused to remove the air by opening the fixed cover 24 without removing the air through the air inlet 36 detachable means ( 22) (26) spaced apart from each other, and then unwinding the rolled portion (18) (20) to release the air through the opening 16 quickly to give a convenience to the post-processing after use, the article through the opening (16) Will be able to take out.

24 illustrates another embodiment of the waterproof pack 10c shown in FIG. 22. In the case of the waterproof pack 10c illustrated in FIG. 22, the roll portion 18 and 20 having the opening portion 16 formed only on one side of the outer circumference of the front sheet 12 and the rear sheet 14 having a tube shape are provided. A fixing cover 24 and a detachable means 22 and 26 for fixing the rolled portions 18 and 20 are formed to accommodate the goods on one side, but in the case of FIG. 24, the front sheet having a tube shape. Opening portions 16 facing each other are formed to extend from both sides of the outer side of the 12 and the rear sheet 14 so as to accommodate an object in the storage space, and the opening portions are formed by a predetermined length from the respective opening portions 16 ( The rolls 18 and 20 are formed to wind the roll 16 in a roll form, and the detachable means 22 is attached to the outside of the rear sheet 14 as a fixing means of the rolls 18 and 20. The fixing cover 24 is installed, the outer side of the front sheet 12 is attached to the fixing cover 24 The ride means (22) detachable means (26) corresponding to the attached is configured to hold the roll unit 18, 20 is wound by the amount of the removable means 22, 26.

Provides the convenience of storing things through the opening 16 formed on both sides as described above, and also, when used as an emergency swimming tube in the water playground can hold and use both fixed cover 24 to give a sense of stability to use Can be.

25 and 26 show another embodiment of the waterproof bag 10d of the present invention.

The waterproof pack 10d is formed of a synthetic resin material and faces one another and is opened to form a "C" shape from the opening 44 so that a storage space is provided therein, and inner and outer circumferences of the opening 44 are high frequency. A front sheet 12 and a rear sheet 14 to be bonded to each other are formed, and an air inlet 36 for injecting air into any one of the rear sheet 14 or the front sheet 12 is installed. An opening 16 is formed to extend from one side of the outer circumference of the front sheet 12 and the rear sheet 14 to face each other to store an object in the storage space, and the opening portion 16 is formed to have a predetermined length from the opening portion 16. A roll portion 18 and 20 is formed to wind the roll 16 in the form of a roll, and a detachable means 22 is formed on the outside of the rear sheet 14 as a fixing means of the roll portion 18 and 20. Attached fixing cover 24 is installed, the front Detachable means 22 and a corresponding detachable means 26 attached to the fixing cover 24 are attached to the outer side of the 12 so that the rolled portion 18 is wound by both detachable means 22 and 26. It is configured to fix the (20).

The inner surface 18a, 20a of the roll portion 18, 20, which is formed by a predetermined length from the opening portion 16, has a concave-convex surface 30 engaged with each other in an uneven form as shown in FIGS. 32 is formed so that the concave- convex surfaces 30 and 32 are in close contact with each other, and the inner planes 18b and 20b formed between the concave- convex surfaces 30 and 32 are in close contact with each other.

The waterproof pack 10d configured as described above puts an object in the storage space of the front sheet 12 and the rear sheet 14 formed in the form of a tube through the opening portion 16, and the reel portion 18 and 20. After rolling about two times, the attachment and detachment means 22, 26 are attached to each other by the rolled portion (18, 20) is wound in a state in which the fixing is wound.

By using the waterproof pack 10d as described above, to protect the object, by injecting air into the waterproof pack (10d) through the air inlet 36 as needed "C" shaped by one opening 44 The tube can be used as a neck pillow over the neck through the opening 44, can be utilized as a hanger by the "C" shaped tube as needed, and can also be used as an emergency swimming tube in the water park. will be.

And as described above, the air through the opening 16 is very quickly to give a convenience to the post-processing after use, it is to be able to take out the article through the opening (16).

27 and 28 illustrate another modified example of the waterproof pack of the present invention. The waterproof pack 10e has a band installation hole 46a formed at both sides of the front sheet 12 and the rear sheet 14. Part 46 is formed to extend, and the band 52 is attached to the removable means 48, 50 attached to both ends through the band installation cabinet hole 46a, the remaining opening 16, the roll portion ( 18 and 20, and the fixing means of the scroll portion 18 and 20 can be formed in the same manner as the configuration of the waterproof pack 10 shown in FIG. Detachable means 48 and 50 of the band 52 may be a Velcro fastener made of a male and female pair.

The waterproof pack 10e configured as described above may be connected to a belt or a belt such as a belt or a arm using a band 52 or even suspended from a frame of a bicycle, thereby providing variety and convenience in use.

29 and 30 show another embodiment of the waterproof pack of the present invention, the waterproof pack 10f is made of a synthetic resin material and facing each other, the front sheet of the triangular outer circumference is bonded to the front sheet is provided with a storage space therein 12 and the rear sheet 14 is formed, and the opening portion 16 facing each other to store an object in the storage space is formed extending from the outer side of the front sheet 12 and the rear sheet 14 to receive the object. It is formed, the roll portion 18, 20 is formed to be wound in a roll form from the opening portion 16 by a predetermined length, the fixing means of the roll portion 18, 20 of the back sheet 14 A fixing cover 24 having a detachable means 22 attached thereto is provided at an outer side thereof, and a detachable means 26 corresponding to the detachable means 22 attached to the fixed cover 24 is provided at an outer side of the front sheet 12. It is attached to the wound by the two detachable means 22, 26 Lu is configured to secure the grains (18) (20).

The inner surfaces 18a and 20a of the roll portions 18 and 20 formed by a predetermined length from the opening portion 16 are engaged with each other in an uneven form as shown in FIGS. 7, 8 and 9 (g) described above. The uneven surfaces 30 and 32 are formed so that the uneven surfaces 30 and 32 are in close contact with each other and the inner planes 18b and 20b formed between the uneven surfaces 30 and 32 are in close contact with each other. It is configured.

The waterproof pack 10f may be used to hang on the shoulder or neck by connecting a string as necessary by forming a connection hole 54 for hanging a string at the upper corners of the front sheet 12 and the rear sheet 14. .

The waterproof pack 10f constructed as described above has an approximately triangular inclination angle of approximately 60 degrees with a fixing cover 24 including an opening portion 16 and a roll portion 18, 20 positioned at the center of one side of the triangle. It is formed to have a connection to the connection hole 54 to provide a convenience in the operation of opening and closing the fixed cover 24 when hanging on the neck and carrying, it can facilitate the storage of the object through the opening 16, The waterproof pack 10f in the form of a triangle has fashion.

The waterproof pack 10f is illustrated as having a substantially triangular shape, but is not limited thereto, and forms a front sheet 12 and a rear sheet 14 having a circular, rectangular, or polygonal shape, which does not illustrate the waterproof pack. And, as shown in FIGS. 29 and 30 and the opening extending from one side of the outer side of the front sheet 12 and the rear sheet 14 is formed with an opening 16 facing each other to accommodate the object in the storage space, Reel portions 18 and 20 are formed to be wound in a roll form from the opening portion 16 by a predetermined length, and the detachable means is attached to the outside of the rear sheet 14 by fixing means of the reel portions 18 and 20. A fixing cover 24 having an attached 22 is installed, and a detachable means 26 corresponding to a detachable means 22 attached to the fixed cover 24 is attached to an outer side of the front sheet 12. By both detachable means (22) (26) It may be configured to fix the wound scroll portion 18, 20.

On the other hand, the waterproof pack 10f may be used by installing an air inlet (not shown) for injecting air as described above on any one of the front sheet 12 or the rear sheet 14.

31 and 32 illustrate another embodiment of the waterproof pack of the present invention, wherein the waterproof pack 10g is made of a synthetic resin material, and a shoulder hole 58 is formed to face the shoulders to face each other and to be worn over the inside. The storage space is provided in the inner and outer circumference of the shoulder hole (58) is joined to form a front sheet 12 and the rear sheet 14, the shoulder shaping formed in the upper portion of the shoulder hole (58) The front side 60a or the rear side 60b of the part 60 extends as shown in FIG. 31 so that the front side 60a or the rear side 60b is hanged by surface contact with the shoulder, and the end of the shoulder part 60 is formed by high frequency bonding with the connection end 62. do.

The rest of the configuration is formed in the opening 16 facing each other to store the object in the storage space is formed extending from the outer peripheral side of the front sheet 12 and the rear sheet 14 as shown in Figure 23 and 5 And, the roll portion (18, 20) that can be wound in the form of a roll by a predetermined length from the opening portion 16 is formed, the outer side of the rear sheet 14 as a fixing means of the roll portion (18, 20) A fixing cover 24 having a detachable means 22 attached thereto is installed, and a detachable means 26 corresponding to the detachable means 22 attached to the fixed cover 24 is attached to an outer side of the front sheet 12. It is configured to fix the rolled portion (18, 20) by the two detachable means 22, 26.

The inner surface 18a, 20a of the roll portion 18, 20, which is formed by a predetermined length from the opening portion 16, has a concave-convex surface 30 engaged with each other in an uneven form as shown in FIGS. 32 is formed so that the concave- convex surfaces 30 and 32 are in close contact with each other, and the inner planes 18b and 20b formed between the concave- convex surfaces 30 and 32 are in close contact with each other.

The waterproof pack (10g) configured as described above can be used to hang on the shoulder through the shoulder portion 60, as shown in Figure 32, the front surface (60a) or the rear surface (60b) of the shoulder portion 60 surface on the shoulder The contact is spread over to provide convenience for use.

On the other hand, the waterproof pack 10g may be used by installing an air inlet 36 for injecting air into any one of the front sheet 12 or the rear sheet (14).

In the above various modified examples and embodiments of the waterproof pack shown in FIGS. 17 to 32, the fixing means of the roll portion is detachable means 22 attached to both fixing covers 24 and 28 shown in FIGS. 10 to 12. 27 may be replaced with the auxiliary detachable means 34 illustrated in FIG. 11, and further, primary and secondary detachable formed on the front sheet 12 illustrated in FIGS. 13 to 16. Of course, it can be replaced by the fixing means of the roll portion consisting of the primary and secondary detachable means 21 and 22 formed in the means 25 and 26 and the fixing cover 24 correspondingly.

In addition, in the various modified examples and embodiments of the waterproof pack shown in Figures 13 to 32 in the above, the inner surface (18a, 20a) of the reel portion (18, 20) to engage with each other in the form of irregularities to have a waterproof ability. In the case of the concave- convex surfaces 30 and 32, it can be provided in a variety of forms as described in the various figures in FIG.

The present invention can safely carry and store portable objects such as cameras, mobile phones, small electronic devices, cigarettes, lighters, and various portable objects from water, moisture, sand, soil, and other contaminants. It can be used as a waterproof pack, and can be used as a neck pillow, a hanger, and an emergency tube for swimming according to the appearance and shape of the waterproof pack.

Claims (26)

1. As the synthetic resin material, the front sheet and the rear sheet facing each other are blocked, and an opening part for storing one side is formed, and a storage space is provided therein, and a scroll part is formed which can be rolled up to a certain length from the opening part. And a fixing cover installed at an outer side of the rear sheet as a fixing means of the scroll portion, and having a detachable means attached thereto, and detachable means facing the detachable means attached to the fixing cover at an outer side of the front sheet. In the waterproof pack configured to fix the wound scroll by means,

   Forming an uneven surface to be engaged with each other in the form of irregularities on the inner surface of the scroll portion formed by a predetermined length from the opening portion, the inner surface formed between the concave and contiguous to each other and the concave and convex surface is in close contact with each other Waterproof pack.
2. As the synthetic resin material, the front sheet and the rear sheet facing each other are blocked, and an opening part for storing one side is formed, and a storage space is provided therein, and a scroll part is formed which can be rolled up to a certain length from the opening part. In the waterproof pack is configured to secure the wound reel, both fixing cover is installed while facing each other on the outside of the front sheet and the rear sheet and attached to the removable means facing each other as the fixing means,

   Forming an uneven surface to be engaged with each other in the form of irregularities on the inner surface of the scroll portion formed by a predetermined length from the opening portion, the inner surface formed between the concave and contiguous to each other and the concave and convex surface is in close contact with each other Waterproof pack.
3. The method according to claim 1 or 2,

   The uneven surface formed at regular intervals on the inner surface of the scroll portion is a waterproof pack, characterized in that it is formed of any one of the date (一字), or triangular wave, or square wave, or square wave, or the outer string staircase.
4. The method according to claim 1 or 2,

   Waterproof pack, characterized in that the irregular surface formed on the inner surface of the scroll portion made of a maze (으로 路) shape.
5. The method according to claim 1 or 2,

   Waterproof pack, characterized in that the uneven surface formed on the inner surface of the scroll portion made of a swastika pattern.
6. The method according to claim 1 or 2,

   Waterproofing pack, characterized in that attached to the detachable means of the front sheet side by attaching the auxiliary detachable means on the outer surface of the rear sheet side roll portion.
7. The method according to claim 1 or 2,

   Primary and secondary detachable means are attached to the front sheet by fixing means of the roll part, and a fixing cover is installed outside the rear sheet, and the fixing cover includes primary and secondary detachable means attached to the front sheet. Waterproof pack, characterized in that fixed to the first and second removable means facing the first and second removable means attached in turn through the first and second removable means.
8. The method according to any one of claims 1 or 2 or 7,

   The detachable means is a waterproof pack, characterized in that a pair of male and female Velcro fasteners.
9. The method according to claim 1 or 2,

   Waterproof pack, characterized in that the air inlet for injecting air is installed in any one of the rear sheet or the front sheet.
10. The method according to claim 1 or 2,

    Formed from the inner side of the end of the roll is sealed and located in the inner space of the front sheet and the rear sheet to form an object storage bag formed with a storage space and an opening for storing the object and the distinction between the inner space of the front sheet and the rear sheet, Waterproof pack, characterized in that the air inlet for injecting air is installed in any one of the rear sheet or the front sheet.
11. The method according to claim 1 or 2,

    The front sheet includes a barrel cylinder and a lens cover installed to accommodate the lens portion of the camera, and the lower portion of the barrel cylinder is joined to the hole formed in the front sheet, and the lens cover is bonded to the upper portion of the barrel cylinder. Waterproof pack, characterized in that the installation.
12. The method according to claim 1 or 2,

    Both sides of the front sheet and the rear sheet is formed with a band mounting section formed with a band mounting cabinet hole, the waterproof pack, characterized in that the band is installed through the band mounting cabinet hole and attached to the removable means at both ends.
13. It is made of a synthetic resin material and facing each other to form a circular tube shape with a hole in the center is provided with a storage space therein is formed a front sheet and a rear sheet bonded to the inner and outer circumference of the hole, the rear sheet or the front sheet Air inlet is installed in any one of the seat, the front sheet and the rear sheet is formed extending open from the outer side of one side to form an opening facing each other to store the object in the storage space, and rolled by a certain length from the opening The roll portion is formed to be wound in a form, and a fixing cover provided with a detachable means is installed on the outside of the rear sheet as a fixing means of the roll portion, and a detachable face facing the detachable means attached to the fixing cover on the outside of the front sheet. Means are attached to the rolled up roll by both the detachable means Waterproof pack, characterized in that configured to fix the part.
14. It is made of synthetic resin material and is formed in the shape of a circular tube having a hole in the center facing each other to form a storage space therein and to form a front sheet and a rear sheet to join the inner and outer circumference of the hole, wherein An air inlet is installed in one of the seats, and each of the opening parts facing each other is formed so as to extend from each of the outer sides of the front sheet and the rear sheet so as to accommodate the object in the storage space on each side, and the respective opening parts The roll portion is formed to be wound in a roll shape by a predetermined length from the fixing means, and a fixing cover provided with a detachable means is installed on the outside of the rear sheet as a fixing means of the roll portion, and detachable attached to the fixing cover on the outside of the front sheet. Detachable means facing the means are attached to both of the detachable means. Waterproof pack, characterized in that configured to fix the wound scroll.
15. It is made of a synthetic resin material and facing each other, one side is opened to form a "C" shape from this opening to form a storage space therein is formed a front sheet and a rear sheet is joined to the inner and outer circumference of the opening, the rear An air inlet is installed in any one of the sheet or the front sheet, the opening is formed to extend from the outer side of the front sheet and the rear sheet to face each other to store an object in the storage space, and from the opening A roll part is formed to be wound in a roll shape by a predetermined length, and a fixing cover provided with a detachable means is installed at an outer side of the rear sheet as a fixing means of the roll part, and a detachable means attached to the fixing cover at an outer side of the front sheet. Detachable means facing each other is attached to the wound by the Waterproof pack, characterized in that configured to fix the scroll.
16. It is made of a synthetic resin material facing each other and the outer periphery is bonded to form a front sheet and a rear sheet is formed inside the storage space, the front sheet and the rear sheet is formed extending from the outer side of the rear sheet to extend the object in the storage space Opening parts facing each other are formed to be received, and a rollable part is formed to be wound in a roll form from the opening part by a predetermined length, and a fixing cover provided with a detachable means is installed at an outer side of the rear sheet as a fixing means of the rolled part. The outer side of the front sheet is a waterproof pack characterized in that the detachable means facing the detachable means attached to the fixing cover is configured to fix the wound scroll by the two detachable means.
17. It is made of a synthetic resin material facing each other facing the upper side to form a shoulder hole that can be worn on the shoulder, the storage space is provided inside and the inner and outer circumference of the shoulder hole is joined to form a front sheet and a rear sheet, the The front or back side of the shoulder portion formed at the upper portion of the shoulder hole extends long so as to be hooked to the shoulder by surface contact, and the end portion of the shoulder portion is formed by joining the connecting end portion, and from the outer side of the front sheet and the rear sheet. Opening portions are formed facing each other to extend the storage space to accommodate the object in the storage space, and the roll portion is formed to be wound in a roll form from the opening portion by a predetermined length, and the removable means on the outside of the rear sheet by the fixing means A fixing cover provided with means is installed, and Waterproof pack, characterized in that the detachable means facing the detachable means attached to the fixing cover is configured to fix the wound roll by both detachable means.
18. The method according to any one of claims 13 to 17,

    Waterproofing pack, characterized in that attached to the detachable means of the front sheet side by attaching the auxiliary detachable means on the outer surface of the rear sheet side roll portion.
19. The method according to any one of claims 13 to 17,

    Waterproofing pack, characterized in that consisting of both fixing cover attached to the removable means for fixing the rolled portion is installed while facing each other on the outside of the front sheet and the rear sheet as the fixing means of the scroll portion.
20. The method according to any one of claims 13 to 17,

    Primary and secondary detachable means are attached to the front sheet by fixing means of the scroll portion, and a primary cover facing the primary and secondary detachable means attached to the front sheet is attached to the fixing cover installed on the outside of the rear sheet. And a secondary pack is attached to the waterproof pack, characterized in that for fixing the roll wound in turn through the primary and secondary detachable means.
21. The method according to any one of claims 13 to 17,

    Forming an uneven surface to be engaged with each other in the form of irregularities on the inner surface of the scroll portion formed by a predetermined length from the opening portion, the inner surface formed between the concave and contiguous to each other and the concave and convex surface is in close contact with each other Waterproof pack.
22. The method according to claim 21,

    The uneven surface formed at regular intervals on the inner surface of the scroll portion is a waterproof pack, characterized in that it is formed of any one of the date (一字), or triangular wave, or square wave, or square wave, or the outer string staircase.
23. The method according to claim 21,

    Waterproof pack, characterized in that the irregular surface formed on the inner surface of the scroll portion made of a maze (으로 路) shape.
24. The method according to claim 21,

    Waterproof pack, characterized in that the uneven surface formed on the inner surface of the scroll portion made of a swastika pattern.
25. The method according to claim 16 or 17,

    Waterproof pack, characterized in that the air inlet for injecting air is installed in any one of the rear sheet or the front sheet.
26. The method according to claim 16,

    The waterproof pack is waterproof pack, characterized in that any one of a triangle or a circle or a square or polygon.

Images