KR200392071Y1 - carrying drainage case - Google Patents

Abstract

This device is waterproof for water, sauna sauna, rainy weather, cell phone, cigarette wallet, lighter, camera, watch, sound device, car key, precious metal, etc. Regarding a portable waterproof box equipped with a flash function and a compass (620) that can be useful in case of distress, the portable waterproof box of the present invention includes a waterproof box storage unit 20 for accommodating belongings and a storage lid for opening and closing the storage unit ( 40) and a length adjustable belt 300 that is detachably fastened by a fastening buckle 320 to fix the waterproof body main body 20 and 40 to the user's body, which can be attached to a necklace ankle waist leg, etc. Regarding the watertight, the watertight container body (20, 40) and the receiving portion and the lid is any one selected from plastic, vinyl, synthetic resin. The material of the packing 240, which is made of my material and keeps the seal of the waterproof box main body and the receiving unit lid 40, is made of any one of silicone rubber latex material, and is perfect without putting the waterproof article into water or moisture. You can protect it and carry it.

Description

Portable Waterproof Box {carrying drainage case}

The present invention relates to a portable waterproof box, in particular, in the portable waterproof box formed by the housing lid 40 and the housing 20, the upper end of the side member of the housing 20 is a packing inlet groove ( The protrusions inserted into the coupling groove 220 and formed into an inner side and an outer side of the accommodating part 20 in an upper portion of the side member toward the inside of the coupling groove are in close contact with the surface of the packing 240 of the packing inlet groove 220. The airtightness of the housing lid 40 and the housing 20 is improved, and the cushion portion 260 having strong moisture absorbing power is adhered to the inside of the housing 20 and the housing lid 40 to prevent moisture in the water. Retaining fixture 400 and the inner separator 420 having elasticity and elasticity is installed in the receiving part 20 and the receiving part cap 40 so that the received items are not affected by external shocks at any part of the user's human body. Equipped with a functional portable waterproof to wear One will.

As described above, the present invention relates to the waterproofing which can safely protect items such as water, fishing, hiking, sauna, sauna, rain, cigarette, wallet, lighter, camera, watch, MP3, car key, and precious metals from moisture and loss. In particular, expensive cell phones, etc., when water penetrates into the inside immediately leads to failure and cannot be used. Recently, two family members who were playing in water at sea had drowned in the sea because their boats were upside down, and it was a pity that a noble life could have been saved if only cell phones were not drowned.

When urgent or important content is in this way, it is difficult to have a mobile phone at the waterfront, which leads to a very embarrassing situation.

The prior art of the present invention is a utility model application date January 31, 200 Announcement Date October 02, 2000 Publication No. 20-0198544 Registered Date July 24, 2000 First application filed by this application: Portable waterproof pack and application No. 20-2000-0010838 Filed date April 17, 2000

Publication Date April 07, 2003 Registration Number 10-0378761 Registration Date March 21, 2003 Designation Waterproof Bag and Other Application No. 10-2000-0011841 Publication No. 2001-0087953

Date of application March 09, 2000 Publication date September 26, 2001 Designation Three or four waterproof packs and pouches have been described by the applicant as a portable waterproof pack.

When we look at the prior art, including the portable waterproof pack first filed by the applicant, all are made of vinyl, etc., and the drawer of the article is small and the article in the waterproof pack may be damaged by an impact from the outside, and the frequent pack of the waterproof pack Due to the hand, the opening and closing parts are easily worn and the water penetrates, which causes the disadvantage of expensive mobile phones or cameras. The earphones of the mobile phone are connected to the waterproof pack of FIG. 1 to make calls freely. The earphones are useless and have a disadvantage of not being able to make a phone call but only receiving them.

If so, first, the prior art waterproof pack registration patent 10-0378761 is also described with reference to FIG. 1 as follows. A front member formed of a transparent material to be able to be visually identified with the cushioning material so as to be stored, and an opening of the bag to prevent water from penetrating the bag. To provide a portable waterproof pack, characterized in that it comprises a rocker that is compressed to be watertightly detachably locked and a pair of first and second pressing members fixed to the inside of the rocker by pressing and supporting the upper end of the cushioning material and the front member. Being achieved by

1 Pressing member is detachably fixed,

The first fixing plate having the locking grooves symmetrically formed on the left and right sides and the second pressing member for pressing and supporting the upper end of the front member are detachably fixed, and the first fixing plate is removably fixed to the locking groove. By mutual compression with the fixing plate

And a second fixing plate for pressing the opening of the bag to be watertight.

A string hanging around the neck of the user is fixed to the locker so that the waterproof pack can be carried around the neck.

When the portable article is a flip type mobile phone, the mobile phone can be folded to the body of the mobile phone so that the mobile phone can be turned off after a call through the earphone without being withdrawn from the pocket. A separate pocket is formed on the front member.

A cushioning material (1) for storing and carrying personal portable items such as a portable telephone or a portable cassette tape player.

Conventional waterproof pack is made of vinyl material and bonded by high frequency heat fusion to form a rectangular bag, and the front member (2) is formed of a transparent material so that the portable goods can be visually identified, and water through the opening Compression support for the rocker (3) for crimping the opening to be detachably locked to prevent the damage of the above-mentioned portable article to be damaged, and the upper end of the above-mentioned buffer member (1) and the front member (2) And a pair of first and second pressing members 4 and 5 to be fixed to the inside of the locker 3.

The first fixing plate 6, which is formed symmetrically on the left and right sides, and the second pressing member 5 for crimping and supporting the upper end of the front member 2, are detachably fixed and detachable to the locking grooves 8,9. Coupling the locking pieces 27, 28 of the stoppers 10, 11 rotatably coupled to the locking grooves 8, 9, and then turning the stoppers 10, 11 (stopper) to the first fixing plate 6; It was formed with a second fixing plate (7) for pressing the opening of the bag to be watertight by mutual compression with).

In addition, the fixing pieces (13, 14) fixed to the end of the string 12 hanging on the user's neck so as to carry the conventional waterproof pack on the neck, the locking portion (15, 16) formed inside the first fixing plate (6) It is fixed to).

However, the conventional waterproof pack described above uses a waterproof pack made of a vinyl material to increase airtightness, and uses a fixed pin to adjust the folded portion to make the waterproof unstable and inconvenient to use. Since the upper end should be completely combined, it is formed to be in close contact with each other so that no gap occurs. When the waterproof pack is used for a long time, the waterproof pack formed of vinyl material having low strength and corrosiveness is aged due to heat deformation and friction of the human body. The gap is loosened and loosened due to gaps at the end of the side member, and thus the airtightness is not waterproof and is easily torn due to physical impact on the mouse. Large-scale Handcuffs, there is a difficult possession of such cameras disadvantages.

The waterproof box made of any one material of the plastic, synthetic resin, and poly-based material of the present invention is largely composed of a receiving part 20, a receiving part lid 40, a packing 240, and a locking protrusion 100. In the upper portion of the lid 40, the locking ring 120 and the locking protrusions 100, which are opened and closed by a plurality of hands, are protruded and folded and folded by the hinge 200. Locking loops are allowed to be rotated to be integrally formed with the housing lid 40, the locking ring 120 is formed with a locking projection 100 (680) and the locking projection 100 corresponding to each locking ring It is formed in the position to become.

In addition, a packing 240 inserting groove is formed in the storing unit lid 40, which is a lid opposite to the storing unit edge 60, and a packing 240 having excellent adhesion is inserted into the packing 240 inserting groove 220. have.

Accordingly, the lid 40 covers the housing lid 40 on the housing 20 and presses the locking ring 120 with a finger, that is, the locking projections 100 are formed with the locking jaw 180 having the locking groove of the housing 20. When pressure is applied toward the locking protrusions 100 coinciding with the locking yaw grooves, the locking protrusions 80 pass through the locking jaws and are locked while passing through the inclined locking yaw grooves 80, wherein the receiving part edge 60 is packed into the packing grooves. By tightly adhering the packing 240 embedded in the 220, the interior space of the accommodating part 20 is completely sealed from external moisture.

The present invention has been devised to solve the above problems, the object of the present invention is to improve the airtightness of the receiving portion 20 and the receiving portion lid 40 packing 240 inlet groove fully sealed and easy to open and close. It is strong in strength and does not damage, removes moisture, and provides a portable waterproof box that is easy to use and carry.

Accordingly, an object of the present invention is to provide a portable waterproof box that can carry and carry a cell phone and other items such as cigarette wallet, lighter, camera, watch, sound device, MP3, car keys, precious metal waterproof.

As described above, the present invention is waterproof and protects belongings such as cigarettes, lighters, cameras, cosmetics, watches, sound equipment, car keys, precious metals, etc. Portable functional waterproof box equipped with a compass (620) indicating a flash function and a direction that can be used to carry a light, dark places or at night or distress usefully, in particular with the compartment lid 40 and the housing 20 In the portable waterproof box, the upper end of the side member of the accommodating portion 20 is inserted into the packing inlet groove 220 of the accommodating lid 40, and the accommodating portion 20 is formed at an upper portion of the side member inwardly of the coupling groove. Protrusions formed on the inner side and the outer side of the c) are in close contact with the packing 240 part surface of the packing inserting groove 220, so that the airtightness of the accommodating part lid 40 and the accommodating part 20 is maintained. The cushioning portion 260 having strong moisture absorbing power is adhered to the inside of the accommodating part 20 and the accommodating part lid 40 to prevent moisture of the accommodating water, and the accommodating fixture 400 and the internal separator 420 having elasticity. ) Is installed in the housing 20 and the lid 40, there is a fastening buckle 320 and velcro (340) attached to the user's body without being affected by external shocks, there is a necklace and hand Any part of the human body, such as the waist and feet can freely adjust the size according to the body thickness relates to a functional portable waterproof to be worn on any part of the human body.

1 is a perspective view of a conventional portable waterproof pack according to the present invention with reference to FIG. 1 as follows. A front member formed of a transparent material to be able to be visually identified with the cushioning material so as to be stored, and an opening of the bag to prevent water from penetrating the bag. To provide a portable waterproof pack, characterized in that it comprises a rocker that is compressed to be watertightly detachably locked and a pair of first and second pressing members fixed to the inside of the rocker by pressing and supporting the upper end of the cushioning material and the front member. Being achieved by

1 Pressing member is detachably fixed,

The first fixing plate having the locking grooves symmetrically formed on the left and right sides and the second pressing member for pressing and supporting the upper end of the front member are detachably fixed, and the first fixing plate is removably fixed to the locking groove. By mutual compression with the fixing plate

It is said to have a second fixing plate for pressing the opening of the bag to be watertight

A string hanging around the neck of the user is fixed to the locker so that the waterproof pack can be carried around the neck.

When the portable article is a flip type mobile phone, the mobile phone can be folded to the body of the mobile phone so that the mobile phone can be turned off after a call through the earphone without being withdrawn from the pocket. A separate pocket is formed on the front member.

A cushioning material (1) for storing and carrying personal portable items such as a portable telephone or a portable cassette tape player.

Conventional waterproof pack is made of vinyl material and bonded by high frequency heat fusion to form a rectangular bag, and the front member (2) is formed of a transparent material so that the portable goods can be visually identified, and water through the opening Compression support for the rocker (3) for crimping the opening to be detachably locked to prevent the damage of the above-mentioned portable article to be damaged, and the upper end of the above-mentioned buffer member (1) and the front member (2) And a pair of first and second pressing members 4 and 5 to be fixed to the inside of the locker 3.

The first fixing plate 6, which is formed symmetrically on the left and right sides, and the second pressing member 5 for crimping and supporting the upper end of the front member 2, are detachably fixed and detachable to the locking grooves 8,9. Coupling the locking pieces 27, 28 of the stoppers 10, 11 rotatably coupled to the locking grooves 8, 9, and then turning the stoppers 10, 11 (stopper) to the first fixing plate 6; It was formed with a second fixing plate (7) for pressing the opening of the bag to be watertight by mutual compression with).

In addition, the fixing pieces (13, 14) fixed to the end of the string 12 hanging on the user's neck so as to carry the conventional waterproof pack on the neck, the locking portion (15, 16) formed inside the first fixing plate (6) Fixed to)

In addition, the soft buffer material 1 having an envelope shape to have a buffer function by the inflow of air through the opening, and the buffer material 1 and the high frequency heat to store and carry personal portable goods such as a portable telephone or a portable cassette tape player. It is joined by fusion to form a rectangular bag, and a soft front member 2 formed of a transparent material so that the portable object can be visually identified, and water penetrates into the bag through an opening, so that the portable article is mentioned above. The locker 3 is pressed to lock the watertight opening so as to prevent damage to the locker, and the upper end portions of the above-described shock absorbing material 1 and the front member 2 are compressed to support the locker 3 ( and a pair of pressing members 4 and 5 for fixing the inside of the locker. In this case, the above-described rocker 3 has a first pressing member 4 for crimping and supporting the upper end of the cushioning material 1. The first fixing plate 6, which is detachably fixed and the locking grooves 8, 9 are formed symmetrically on the left and right sides, and the second pressing member 5, which press-supports the upper end of the front member 2, is detachably fixed. And the locking pieces 27 and 28 of the stoppers 10 and 11 rotatably coupled to the locking grooves 8 and 9 to the locking grooves 8 and 9 and then the stoppers 10 and 11. and a second fixing plate 7 for pressing the opening of the bag to be watertight by mutual compression with the first fixing plate 6 when the stopper is turned.

Figure 2 is another perspective view of a conventional portable waterproof pack of the present invention as a technology of the waterproof pack filed by the applicant Looking at this portable waterproof pack 10 is provided with a waterproof pack body 11, the waterproof pack body 11 is A zipper 12 that opens and closes in the transverse direction at the upper end is accommodated so that the user's belongings do not get wet with water.

In addition, flexible belts 300 and 15 for attaching the waterproof pack main body 11 to the waist of the user are connected to both upper ends 14 of the waterproof box main body 11, and the flexible belt 15 At the free end, a fastening buckle 16 for attaching and detaching these flexible belts 15 was attached.

In addition, the waterproof pack body 11 is made of waterproof cloth, rubber sheet material, vinyl sheet material, polyethylene, polyepoxy resin, polypropylene, polybutylene, polyethylene terephthalate (PET), polyurethane, polysilicon, etc. It is made of one natural and synthetic resin material selected from polymers.

In addition, if necessary, it is possible to make the belongings accommodated inside the waterproof box body 11 can be recognized from the outside by manufacturing a transparent material.

In addition, by applying the fluorescent material 13 to the surface or the front part of the waterproof box body 11 can be easily found by the user even when the waterproof box 10 is left in a dark place. As an example, the prior art described that the letter printed with a fluorescent material may be disposed on the front of the waterproof box body (11).

The following is a description of the features and technology of the portable waterproof box of the present application with specific drawings as follows.

Hereinafter, with reference to the accompanying drawings the configuration and operation of the present invention.

Figure 3 is a perspective view of a portable waterproof box according to the present invention of the receiving unit 20 and the receiving unit 20 for receiving articles (cell phone, cigarette, wallet, lighter, camera, watch, MP3, car key, precious metal) Applying pressure to the housing lid 40 and the locking recess groove 80 installed in the housing lid 40 and the locking protrusion 100 to lock the finger and the finger and the storage port and the storage lid in close contact with the rim 60 The locking ring 120 and the locking protrusion 100 for crimping the 40 are attached to the locking jaw 180 and the locking ring 120 attached to the body 20 which is detachable therein, and the storage part 20. ) And the wedge 200, which is in close contact with the lid 40 and the dismantling operation, and the locking jaw 180 is in close contact, and is made of any one material of silicone rubber and latex to block external moisture. The packing 240 and the packing inlet 220 for accommodating the packing 240 and the goods put into the housing 20 It is molded and fixed on the body of the cushion part 260 and the receiving part 20 or the receiving part lid 40 made of any one of fibers, sponge or urethane synthetic resin, which have excellent moisture absorption ability to be protected by physical shock. The fastening buckle 320 connected to the main body fastening groove 280 and the body fastening belt 360 that can be adjusted according to the size of the hand and feet of the body can be worn around the body and belt Overall perspective view of the portable waterproof box according to the present invention consisting of a necklace ring 380 and a water-retaining fixture 400 to protect the built-in water and a removable inner separator 420 forming a compartment by distinguishing the type of the stored object. It is illustrated.

4 is another perspective view of the storage unit 20 and the lid 40 of the portable waterproof box according to the present invention (the mobile phone, cigarette, wallet, lighter, camera, watch, MP 3, car key, precious metal) The storage unit 20 which accommodates the storage unit 20 and the storage unit rim 60 to be accommodated, the locking hole 140 installed in the storage unit lid 40, and the storage unit 20 which locks. Retaining hole and accommodating part 20 attached to the locking protrusion 120 which is integrated with the accommodating part 20 and the accommodating lid 40 which act to compress by applying pressure with a finger and the locking protrusion 160 attached thereto. Lock protrusions (160) formed in the lock projection 100 is attached to the wedge 200 for the close-up and dismantling the storage unit 20 and the lid 40 of the storage unit is attached to the lock ring 120 with the finger. When pressure is applied to the lock hole, the locking protrusion 160 is inserted close to the lock projection 160 and blocks the external moisture. The seal portion 20 and the lid of the portable waterproof box according to the present invention are made of a packing 240 made of a material of any one of silicone rubber and latex, and a packing inserting groove 220 for receiving the packing 240. Another perspective road diagram in 40 is shown.

Figure 5 is a modified example of the portable waterproof box according to the present invention to show the shape of the waterproof box is preferably molded according to the curvature of the human body, round, square, round, polygonal, streamlined, etc. The shape of the waterproof box is shown in perspective view.

6 is a modified example of the necklace of the portable waterproof box according to the present invention in the center or one side of the accommodating portion 20 or the accommodating lid 40 to form a groove for the collar collar 680 in the neck of a person A perspective view of a necklace holder for hanging and playing in the water.

Figure 7 is a groove of the armrest of the portable waterproof box according to the present invention when the groove of the cuff fastening portion is formed on the bottom or side of the storage compartment 20, the Velcro 340 (aka squeaker) attached to the groove formed by the wrist or The figure shows the perspective view of the arm attachment waterproof box attached to the wrist and forearm by the user adjusting to the thickness of the forearm.

8 is a perspective view of the waist hook of the portable waterproof box according to the present invention, as described above, the main body fastening groove 280 is formed and formed at any desired position of the body of the housing 20 or the lid 40 The length adjusting belt 300, which is a belt for fixing the human body, penetrates into the groove, and the belt 300 is worn by adjusting the length of the length adjusting belt 300 according to the waist size of the user.

Figure 9 is a perspective view of a portable waterproof box according to the present invention when the hook groove is formed as shown in Figure 7 above the armrest of the fastener is formed by attaching the Velcro 340 (aka squeaker) to the formed ankle or thigh The figure shows the perspective view of the waterproof waterproof box for legs attached to the ankle and thigh by the user.

10 is a perspective view of the shoulder strap of the portable waterproof box according to the present invention, the main body fastening groove 280 is formed at any position of the body of the housing 20 or the lid cover 40 is formed in the fastening body The length adjustment belt 300, which is the fixing belt 360, penetrates and is worn on any part of the shoulder that the user likes, either left or right, to adjust the length adjustment belt 300, and fasten the fastening buckle 320. Will be fixed.

11 is a perspective view of a flashlight and a compass 620 attached to the portable waterproof box according to the present invention, the power supply device 500 of the waterproof box equipped with a flash function and a compass 620 that can be usefully used at night or in distress. ) Is to supply the power required for the D / C lamp installed in the body of the waterproof box in the form of a combination of a rechargeable battery and a solar cell 480 using sunlight to supply power at all times.

However, in order to reduce the size and cost, the battery unit 540 may select a small mercury battery, and also, if necessary, the rechargeable battery may be built in the waterproof box and charged by the charging tweeter 600. The switch for activating the lamp unit 520 is attached to one side of the outside of the waterproof box, and the body of the switch unit 560 is naturally sealed (vinyl, rubber, silicone) of the switch body for waterproofing for waterproofing The reflector 580 for irradiating light to the lamp unit 520 forms a transparent and clear portion of the waterproof box 680 so as to constantly illuminate the lamp unit 520 without dispersing the light.

In addition, the compass 620 attached to the body of the accommodating portion 20 or the accommodating lid 40 is also waterproof to water and moisture, and the flash and the compass 620 of the present invention are conventional flashes and solar cells. It will be appreciated by those skilled in the art, including third parties, that the attachment of 480 and the method of making the compass 620 will be followed.

12 is a block diagram of a portable waterproof box according to the present invention

Looking at the manufacturing method of the waterproof box made of plastic or synthetic resin, poly-based material according to the present invention for achieving the above object,

1, injection molding

 It is suitable for mass production of complex shape products by forming molding material by heating and melting the molding material by injection filling into a cavity of a closed mold and then solidifying or hardening, thus forming a large field of molding processing together with extrusion molding method.

 The molding materials used for injection are applied to almost all molding materials, such as thermoplastic resins, thermosetting resins, rubbers, foam molding materials, etc., and various kinds of molding machines and mold structures have been developed in consideration of the type of molding materials and the shape of the molded products.

Molding is carried out as follows: ① body, ② injection, ③ holding pressure (this series of processes to prevent backflow of the material filled in the cavity and extract it by cooling is repeated as one cycle). The inline screw injection molding machine is a standard type of screw, which is retracted by the plasticization of the molding material, and when it is injected, the screw is advanced to extrude the molding material, and this type of molding machine is also used for molding the thermosetting resin.

Compared to the case of the thermoplastic resin, when the mold is heated to cure the resin, the temperature of the heating cylinder is lowered to prevent the resin from solidifying. Therefore, the heating method of the cylinder and the shape of the screw are somewhat different.

Next, as a method of determining the injection molding conditions;

1, extrusion

 Thermoplastic plastic materials are put on the surface of various thin substrates such as paper, cloth, cellophane, plastic, film, metal film, etc., heated and melted by using an extruder to make a fluid state, and then extruded in a thin film form at the T band and continuously It is a pressing method. The combination of the properties of the substrate and the characteristics of the extruded and compressed thermoplastics (waterproof, moisture proof, refractory chemical properties, flexible toughness, breathability, heat seal synthesis, etc.) creates a packaging volume layer material that adapts to a variety of applications, but is currently practical. Mainstream products are low density polyethylene, polypropylene, vinylene chloride resin and the like.

2, compression-molding

 In the most common molding method of the thermosetting resin, the injection molding material of the waterproof container is put in a recess (called a cavity) of a heated mold and press-molded by a compression molding machine (press).

 The molding material is heated in the cavity and once flowed, spreads to every corner of the cavity and causes a simultaneous chemical reaction to harden, so after a suitable time (called curing time), the mold is opened, the molded product is taken out, and then flash finished. To get the product. If the molding process is largely divided into molding process and finishing process. The molding process is performed by ① molding material processing weight (in some cases, the turret machine may be used for the turret processing) ② loading of material into the cavity (preheated beforehand)

 ③ Pressurization operation (low pressure pressurization, gas 뺌 high pressure pressurization) ④ hardening process ⑤ ejecting molded products It is to clean the mold.

Finishing process includes ① flash 뗌 ② gloss, etc., and large-size or thick-walled moldings are usually preheated for high efficiency and quality, and the curing time is determined according to the molding temperature or the thickness of the molded product. It should be decided properly. Thermoplastics also have compression molding in the production of thick products or in the production of small silicon films. In this case, the trick is to remove the molded article by cooling the mold after heating and pressing the molding material. In general, compression molding is characterized in that a molded article having less internal stress is easy to obtain because the orientation of dielectric materials and molecules is smaller than that of injection molding or transfer molding.

 3, extrusion-blow molding

Extrusion blow molding is performed by heating and melting the plastic material injected into and inserting into one or two or more molds of fly hands continuously extruded from a extruder into a tube, closing them, sealing them up and down, and blowing air into the fly hands from the mandrel. The fly hand is a blow molding method that is most popular at present, as a method of making a waterproof box by making a close contact with the mold inner wall.

 4, blow molding

 It is a method of softening by heating in a divided mold and blowing a fly hand or a sheet into which thermoplastics are introduced, by using air pressure, and cooling it by being in close contact with a mold to obtain an air body. This is called blow molding or blow molding.

Usually, a hollow product is formed by extruding a hot-molded thermoplastic plastic molding material or inserting a Parisian or two-sheet sheet preformed into a tube according to an injection method into a blow molding mold, followed by heating and softening. Mold.

There are various types of blow molding according to the Parisian state molding method and the like, such as injection blow molding, extrusion blow molding, sheet blow method (sheet flyson method), direct blow molding, and injection blow molding.

5, casting

 It is a molding method which flows into an open type or cotton into which a liquid retaining resin solution or a compounded rubber latex liquid is introduced, and solidifies it by drying (840) or polymerization reaction in commerce. In thermoset plastics, it is used as monomer, prepolymer or polymer solution in the initial condensate or in free polymer thermoplastics.

 6, vacuum forming

 After heating and softening the injected thermoplastic plastic sheet, it is placed on the mold, and the gap between the tongue and the sheet is vacuumed, the sheet is brought into close contact with the surface of the mold and cooled to fix the phenomenon of the molded article. Take out the molded product. If a female is used, it is called a straight forming, and if a male is used, it is called a draping forming.

The foregoing describes the preferred forming method 680 for use in the manufacture of various types of waterproof containers in the present application.

In addition, a more preferable manufacturing method of the waterproof box provided in the present invention is preferably made of plastic, synthetic resin, poly-based polypropylene, and the total weight of the pure waterproof box including the housing part 20 and the housing part lid 40 is 100. 80% to 90% by weight of polypropylene, 10 to 20% by weight of polyolefin based material, and plasticizers, heat stabilizers, antioxidants, UV stabilizers, flame retardants, antistatic agents, lubricants, impact reinforcing materials, which are conventional (not shown) additives After the addition of a small amount, such as injected into the barrel (720), heated (820), softened (800), mixed (740), melted (760) or melted by stirring (780), and injected into the molding module (640) After molding 680, injection 700, slow cooling 830, drying it 840, and attaching the solar cell 480, which functions as a flash, to the surface of the waterproof box and emitting light to the lamp unit 520 that emits light. Device 500, battery unit 540 and the lamp Attach the activating switch unit 560 to the body of the waterproof box, attach and assemble the compass 620 indicating the direction (850), insert the belt and check whether the attached lamp unit 520 and the compass operate smoothly and are waterproof. After 860, it is characterized in that the completion (870).

In addition, the molding 680 temperature is preferably prepared by molding 680 at a temperature of 200 to 250 ° C. and a molding 680 pressure at a pressure of 50 to 70 kg / cm 2.

In addition, the polyolefin-based material is low density polyethylene (LDPE), medium density polyethylene (MDPE), high density polyethylene (HDPE), linear low density polyethylene (LLDPE), polyisobutylene, PT FE (polytetrafluorethylene), Teflon (teflon) More preferably, one or more of the mixtures are selected and used 740.

The present invention, as described above, is formed by mixing 740 a polyolefin-based material having excellent thermoformability and impact resistance to form 680, thereby improving thermal formability and impact resistance by adding tensile force without harming transparency and rigidity of waterproofness. And heat resistance, etc., and overall durability can be improved.

In addition, in the present invention, plasticizers, plasticizers, heat stabilizers, antioxidants, ultraviolet stabilizers, flame retardants, It can be molded (680) by adding a small amount of an antistatic agent, a lubricant, an impact reinforcing material and the like, and it is understood that a waterproof box may be manufactured by mixing (740) a polypropylene and a polyolefin-based transparent or opaque material.

The waterproof box of the present invention is waterproof for water, sauna sauna, rainy weather, cell phone, cigarette wallet, lighter, camera, watch, sound device, car key, precious metal, etc. The present invention relates to a portable waterproof box equipped with a flash function and a compass 620 that can be usefully used at night or in distress. The purpose of the present invention is to enhance safety and effectiveness and maximize the convenience of the portable waterproof box user.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and the present invention, which can be variously substituted, modified, and changed without departing from the technical spirit of the present invention, is common in the art. It will be apparent to those who have knowledge.

Such waterproof box is molded by the manufacturing method (680) waterproof box compared to the waterproof pack made of transparent vinyl, without dropping the transparency and strength in the water, fishing, hiking, sauna or sauna, rainy weather, cigarettes, including mobile phones Accessories such as wallets, lighters, cameras, watches, acoustics, car keys, and precious metals are waterproof and protected from loss, allowing you to carry them freely, light up dark areas or use them at night or in distress. Portable waterproof box equipped with) has the advantage of improving impact resistance, heat resistance and durability as well as airtight waterproofness by supplementing the tensile force.

1 is a perspective view of a conventional portable waterproof pack of the present invention.

Figure 2 is another perspective view of a conventional portable waterproof pack of the present invention.

3 is an overall perspective view of a portable waterproof box according to the present invention,

Figure 4 is another perspective view of the housing and the lid of the portable waterproof box according to the present invention.

5 is a modification of the portable waterproof box according to the present invention.

6 is a perspective view of the necklace of the portable waterproof box according to the present invention,

7 is a perspective view of the armrest of the portable waterproof box according to the present invention.

8 is a perspective view of the waist hook of the portable waterproof box according to the present invention.

9 is a perspective view of the leg when the portable waterproof box according to the present invention.

10 is a perspective view of the shawl of the portable waterproof box according to the present invention.

11 is a perspective view of a flash and a compass attached to the portable waterproof box according to the present invention.

12 is a block diagram of a portable waterproof box according to the present invention.

* Description of the symbols used in the main parts of the drawings *

20: storing unit 40: storing unit lid

60: storage frame border 80: lock yo

100: locking projection 120: locking ring

140: locking hole 160: locking projection

180: locking jaw 200: white paper

220: packing slot 240: packing

260: cushion portion 280: body fastening groove

300: length adjustment belt 320: fastening buckle

340: Velcro 360: human body fixing belt

380: necklace ring 400: water fixture

420: removable internal separator 480: solar cell

500: power supply unit 520: lamp unit

540: battery unit 560: switch unit

580: reflection shade 600: charging tweet

620: compass 640: molding module

680: molding 700: injection

720: barrel 740: mixed

760: melting, melting 780: stirring

800: softening 820: heating

830: slow cooling 840: drying

850: Assembly 860: inspection

870: finished

Claims (13)

In the portable waterproof box made of any one of plastics, synthetic resins, poly-based materials carrying the portable goods not to get wet with water or moisture, Locking projections for locking the receiving unit 20 and the receiving unit lid 40 which is in close contact with the receiving unit rim 60 and the locking groove 80 installed in the receiving unit lid 40 and the locking device ( 100 or the locking jaw (120) and the locking jaw (120) that presses the locking hole 140 and the finger to press the receiving port and the storage lid 40 and the locking projection (100) or the locking protrusion (160) to be detached therein ( 180 is attached to the lock ring 120 and the wedge 200 and the locking jaw 180 is in close contact with each other to close and disengage the housing 20 and the lid 40 of the housing, and the moisture of the outside Portable waterproof box, characterized in that consisting of a packing 240 for blocking and a packing inlet groove 220 for receiving the packing 240. The method of claim 1, The packing 240 is made of any one material of silicone rubber, latex, and the material of the cushion part 260 is fixed to the cushion part 260 made of any one of fibers, sponge or urethane synthetic resin material having excellent water absorption ability and the human body. The fastening buckle 320 and the Velcro 340 attached to the human body fastening belt 360 and the necklace ring 380 and the receiving fixture 400 and the type of the object stored Portable waterproof box, characterized in that consisting of a removable inner separation membrane 420 to form a compartment. The method according to claim 1 or 2,  The shape of the waterproof box is a portable waterproof box characterized in that it is molded (680) according to the curvature of various human body, such as round, square, circular, polygonal, streamlined. The method according to claim 2, Portable waterproof box characterized in that the center of the waterproof box or one side of the collar for the collar groove (680) can be hanged on the neck of a person. The method according to claim 2,  The groove of the cuff fastening part is formed on the bottom or side of the waterproof box and the Velcro 340 (aka squeaker) or the adjustment belt 300 is attached to the formed groove to adjust the thickness of the wrist or forearm to the wrist and forearm. Portable waterproof box characterized by being attached to the arm. The method according to claim 2, The main body fastening groove 280 is formed at a desired position of the body of the container 20 or the lid 40 of the waterproof box, and the length adjusting belt 300 or the Velcro 340 is a belt for fixing the human body to the fastening groove formed. Portable waterproof box characterized by penetrating and adjusting the length to fit the waist size of the user. The method according to claim 2, Portable waterproof box characterized in that the groove of the fastening portion of the waterproof box is formed and attached to the ankle and thigh by attaching the Velcro 340 or the adjustment belt 300 to the thickness of the ankle or thigh. The method according to claim 2, A body fastening groove 280 is formed in a portion of the lid 40 of the waterproof box body, and the length adjusting belt 300 or the Velcro 340, which is the belt for fixing the human body 360, passes through the fastening portion formed therein. Portable waterproof box characterized in that the user is wearing the left or right shoulder to the shoulder and adjust the length adjustment belt 300 and fasten to the shoulder by fastening the fastening buckle (320).  A portable waterproof box, characterized in that the body of the portable waterproof box is attached to the compass 620 for indicating the flash and direction and a battery for operating the lamp and a solar cell 480 for supplying constant power. The method of claim 9, The flash is the external power is charged by the charging jack 600, the switch for operating the lamp is attached to one side of the outside of the waterproof box and the body of the switch unit 560 is a switch body for the waterproof material for waterproofing (Vinyl, rubber, silicone) Portable waterproof box characterized in that the reflection shade 580 for sealing and irradiating the light of the lamp unit 520 is installed. The method of claim 1, The body of the waterproof box is made of any one of plastic, synthetic resin, poly-based polypropylene, and 80 to 90% by weight of polypropylene and 10 to 20% by weight of polyolefin based material, based on 100% by weight of the total weight of the water box. After the addition of a small amount of (addition) plasticizer, heat stabilizer, antioxidant, ultraviolet stabilizer, flame retardant, antistatic agent, lubricant, impact reinforcing agent, etc., injected into the barrel 720 and heated (820) to soften (800). Mixing (740) melting (760) or melting and stirring it (780) and put into the molding module 640 molding (680) temperature is 200 ~ 250 ℃ temperature and molding (680) pressure is 50 ~ 70kg / Portable waterproof box characterized in that the injection (700) after molding (680) at a pressure of ㎠ and completed by slow cooling (830) and drying (840) after completion (870). The method according to claim 11, The injected polyolefin-based material is selected from one or more of low density polyethylene (LDPE), medium density polyethylene (MDPE), high density polyethylene (HDPE), linear low density polyethylene (LLDPE), polyisobutylene (PTFE) teflon Portable tarpaulin characterized in that it is manufactured using a mixture (740). The method according to claim 12, Portable waterproof box, characterized in that manufactured by mixing (740) the transparent or opaque polypropylene and polyolefin-based.