WO2018174416A1 - Portable terminal case and manufacturing method therefor - Google Patents

Portable terminal case and manufacturing method therefor Download PDF

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Publication number
WO2018174416A1
WO2018174416A1 PCT/KR2018/002041 KR2018002041W WO2018174416A1 WO 2018174416 A1 WO2018174416 A1 WO 2018174416A1 KR 2018002041 W KR2018002041 W KR 2018002041W WO 2018174416 A1 WO2018174416 A1 WO 2018174416A1
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WO
WIPO (PCT)
Prior art keywords
outer shell
reinforcing plate
shell
portable terminal
case
Prior art date
Application number
PCT/KR2018/002041
Other languages
French (fr)
Korean (ko)
Inventor
이영희
송정호
Original Assignee
이영희
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Publication date
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Application filed by 이영희 filed Critical 이영희
Publication of WO2018174416A1 publication Critical patent/WO2018174416A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone

Definitions

  • the present invention relates to a case for a portable terminal for storing and carrying a portable terminal such as a mobile phone, and more particularly, to maintain the shape of the outer shell in an elastic material having an area that can cover and cover the portable terminal.
  • the present invention relates to a case for a portable terminal into which a reinforcing plate can be incorporated, and a field for a manufacturing method which can manufacture the case for the portable terminal at a low cost.
  • the terminal In general, in order to improve the appearance while preventing the surface damage or damage to the device of the mobile terminal due to an external impact, the terminal is stored and carried in a leather case.
  • Such leather cases are manufactured with metal or synthetic resins, and many cases are manufactured by adhering the leather cover to the surface.
  • these cases attach leather only to the outer surface of the case, the surface is damaged in the process of storing the mobile terminal stored therein. There is a problem that is caused, there is a problem that the manufacturing cost is complicated, the unit price is increased.
  • Korean Patent Publication No. 10-1127189 Korean Patent Publication No. 10-1098936
  • the present invention discloses a method for manufacturing a leather cover for cutting and compressing a leather fabric according to the shape and size of a device
  • Korean Patent Publication No. 10-0991660 discloses a leather case for an electric and electronic product that cuts and compacts a turned water leather. The manufacturing method of is disclosed.
  • the present invention has been made to improve the problems according to the prior art of the case for a portable terminal
  • the case for a conventional portable terminal is made of a silicone material or a soft synthetic resin material known as a 'jelly case' but the shape retention of the case is insufficient
  • the conventional case for a mobile terminal made of leather material has a difficulty in stitching a plurality of pieces of leather stitched together using a thread, the main purpose is to provide a solution to this.
  • the purpose of the product diversification is to provide a portable terminal case made of synthetic resin material as a low-cost product.
  • the present invention is to realize the desired object as described above,
  • An outer shell made of synthetic resin or rubber material having elasticity and having an area covering and covering the front part, one side part, and back part of the mobile terminal; Presenting a case for a portable terminal comprising a; reinforcing plate embedded in the inside of the outer shell in which at least one portion of the front or rear portion of the portable terminal is located,
  • the outer shell forming step of forming a shell having an area of the outer side of the reinforcing plate disposed of the reinforcement plate is made of a synthetic resin or rubber material having an elasticity, covering the front portion, one side portion and the rear portion of the portable terminal;
  • the present invention provides a method for manufacturing a case for a portable terminal, including.
  • a portable terminal according to the present invention is made of a synthetic resin or rubber material having elasticity, but since the reinforcing plate is embedded in the inside of the outer shell, the shape of the portable terminal can be covered with excellent shape retention.
  • the manufacturing cost of the case for portable terminal is low, so that it can be provided as a low-cost product for the expensive leather. Can achieve a lighter effect than a leather product;
  • the reinforcing plate can be placed in the interior of the shell by a heat fusion method or an adhesive method, a shape holding force similar to that of the case for a mobile terminal made of leather can be ensured and a manufacturing method can be easier. You can get the effect.
  • FIG. 1 is a perspective view showing a case for a mobile terminal according to a preferred embodiment of the present invention.
  • FIG. 2 is a plan view showing an unfolded state of a case for a mobile terminal according to a preferred embodiment of the present invention.
  • 3A and 3B are side cross-sectional views illustrating an unfolded state and a folded state of a case for a portable terminal according to a preferred embodiment of the present invention.
  • Figure 4a, 4b is a side cross-sectional view showing a case where the bent portion is formed on the shell of the case for a mobile terminal according to a preferred embodiment of the present invention.
  • 5A and 5B are side cross-sectional views illustrating a case in which a bent portion is formed on an outer shell and a reinforcing plate of a case for a mobile terminal according to an exemplary embodiment of the present invention.
  • Figure 6 is a side cross-sectional view showing a case where the adhesive layer is formed on the outer peripheral portion of the reinforcing plate of the case for a mobile terminal according to an embodiment of the present invention.
  • FIG. 7 is a block diagram showing the procedure of the method for manufacturing a case for a portable terminal according to a preferred embodiment of the present invention.
  • Figure 8 is a side cross-sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the first embodiment of the present invention.
  • Fig. 9 is a side sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the second preferred embodiment of the present invention.
  • Fig. 10 is a side sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the third preferred embodiment of the present invention.
  • Fig. 11 is a side sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the fourth preferred embodiment of the present invention.
  • the present invention relates to a case for a portable terminal for storing and carrying a portable terminal such as a mobile phone therein, having an outer shell 10 of the elastic material to prevent damage to the portable terminal due to external impact, the outer shell 10 Reinforcing plate 20 is inserted into a predetermined portion of the inside of the elastic material, but relates to a mobile terminal case that may have a "flip cover type case” that can cover the front portion of the mobile terminal.
  • the present invention is made of a synthetic resin or rubber material having an elastic, the outer shell 10 having an area that can cover and cover the front, one side and back of the mobile terminal; It relates to a case for a mobile terminal comprising a; reinforcing plate 20 that is embedded in the inside of the outer shell 10 in which at least one portion of the front or rear portion of the portable terminal is located.
  • the case for a portable terminal according to the present invention includes the outer shell 10 and the reinforcing plate 20.
  • the outer shell 10 is made of synthetic resin or rubber material having elasticity, and has a width that can cover and cover the front part, one side part, and the rear part of the mobile terminal, and is made of a material having a certain elasticity. It is a configuration that can prevent damage to the portable terminal due to external impact, improve the user's feel of use, and form a beautiful appearance.
  • the 'jelly case' having a conventional silicone or soft synthetic resin material has a certain elasticity, but due to its inherent bendability, it is generally enclosed on the outside of the mobile terminal by surrounding the back and side portions of the mobile terminal, The front part of the terminal has a configuration that cannot be covered.
  • the outer shell 10 is configured to have a width that covers and covers the front portion, one side portion (the side portion of any one of the four sides of the mobile terminal) and the rear portion of the portable terminal, generally known as' leather It may cover the display provided in the front portion of the portable terminal, such as a 'type case' or 'flip cover type case'.
  • the outer shell 10 is configured to have an area that is wide enough to cover the length and width of the front portion, one side portion and the rear portion of the portable terminal in the unfolded state as shown in FIG.
  • one side portion of the mobile terminal is covered with the central portion, and one side portion (hereinafter, 'top cover 10a') positioned at one side of the central portion.
  • the other side hereinafter referred to as 'lower cover 10b' located at the other side of the central portion is configured to cover the rear portion of the mobile terminal.
  • the total area of the outer shell 10 may be configured to have the same size and shape as the sum of the areas of the front part, one side part and the back part of the portable terminal, and the area of the front part, one side part and the rear part of the mobile terminal. It is configured to be larger than the sum so that the outer periphery of the outer shell 10 is configured to be located outside the outer circumference of the portable terminal, the outer circumference of the mobile terminal in a state in which the outer shell 10 is folded about the center portion of the outer shell 10 May be configured to be always located inside the shell 10.
  • the outer shell 10 may be composed of various kinds of synthetic resins or rubber materials as long as the outer shell 10 is made of elastic material, and the outer shell 10 of the kind may include a silicone material as a kind.
  • the touch can exhibit a soft touch such as a leather material or a soft touch such as a sponge.
  • the outer shell 10 may have a material containing at least one synthetic resin as a main component of polyurethane, polypropylene, polycarbonate, and synthetic rubber.
  • polyurethane is preferable as a material suitable for the manufacturing process of the present invention.
  • the upper shell 10 corresponding to the upper portion of the lower cover 10b so that the portable terminal stored in accordance with the present invention can be fastened to the lower cover 10b on the upper portion of the lower cover 10b of the outer shell 10.
  • a fastening part (not shown) protruding from the upper edge of the upper part may be formed or a fastening socket (not shown) may be further provided in place of the fastening part so as to be fitted with a side part of the portable terminal.
  • the reinforcing plate 20 is a configuration that is embedded in the inside of the outer shell 10 in which at least one portion of the front portion or the rear portion of the portable terminal is located, for maintaining the shape of the outer shell 10 having the elastic material This configuration provides reinforcement.
  • the reinforcing plate 20 is a plate-like configuration made of any one or more of the material of paper, synthetic resin or fiber, consisting of a plate shape of a harder material than the outer shell 10, the upper portion which is a predetermined portion of the outer shell 10
  • the cover 10a and the lower cover 10b are configured to maintain a plate shape.
  • the reinforcing plate 20 is configured to be embedded in the inside of the outer shell 10, and specifically, any one or more portions of the front portion or the rear portion of the portable terminal of the outer shell 10 where the position (in contact with each other) is located. It is built in a certain part.
  • the reinforcing plate 20 can maintain a portion of the outer shell 10 positioned at any one or more of the front portion or the rear portion of the portable terminal in the form of a plate, the outer surface of the portable terminal having the plate shape in general ( The lower surface of the upper cover 10a, which is a part of 10), is to be seated while being flat, and the upper surface of the lower cover 10b, which is another part of the outer shell 10, is flat on the rear surface of the mobile terminal. And allow them to settle down.
  • the outer shell 10 may be configured in various forms as long as it can incorporate the reinforcing plate 20 having a plate shape as described above, and the outer shell 10 may be formed of the reinforcing plate (for ease of manufacture). 20, the upper shell 10 disposed on the upper portion of the reinforcing plate 20; And a lower outer shell 10 disposed below the reinforcing plate 20, wherein the upper outer shell 10 and the lower outer shell 10 are joined to each other except for being in contact with the reinforcing plate 20. It can be configured to form an integral sheath 10.
  • the outer shell 10 of the above configuration connects between the upper cover 10a and the lower cover 10b and the upper cover 10a and the lower cover 10b as described above according to the portion located in the portable terminal.
  • the upper shell 10 and the reinforcing plate 20 are disposed on the upper part of the reinforcing plate 20 on the basis of the reinforcing plate 20 based on the part including the middle portion 10c, and the reinforcing plate 20 is divided into parts. It may be configured to include a lower sheath 10 disposed in the lower portion.
  • the size and shape of the upper sheath 10 and the lower sheath 10 is configured to be the same, the reinforcing plate 20 in a state arranged between the upper sheath 10 and the lower sheath 10 It is preferable that the outer shell 10 is configured to be made.
  • the reinforcing plate 20 disposed between the upper outer shell 10 and the lower outer shell 10 has a smaller size than the area of the upper outer shell 10 and the lower outer shell 10 forming the upper cover 10a. And having a smaller size than the area of the upper sheath 10 and the lower sheath 10 forming the lower sheath 10b, and the upper sheath 10 of the portion other than the reinforcing plate 20 abuts.
  • the lower sheath 10 is configured to bond together to form an integral sheath 10.
  • the upper outer shell 10 and the lower outer shell 10 are positioned in a portion forming the upper cover 10a as shown in FIG. 3B, the upper portion of the upper shell 10 other than the portion in which the reinforcing plate 20 is disposed is disposed.
  • the outer peripheral portion and the intermediate portion 10c of the outer shell 10 and the lower outer shell 10 are joined to each other with the reinforcing plate 20 unincorporated to form an integral upper cover 10a;
  • the upper outer shell 10 and the lower outer shell 10 are located in a portion forming the lower cover 10b, the upper outer shell 10 and the lower outer shell 10 other than the portion where the reinforcing plate 20 is disposed
  • the outer circumferential portion and the intermediate portion 10c of the reinforcing plate 20 is bonded to each other in a state that is not embedded in the configuration to form an integral lower cover (10b).
  • the joint portion of the upper shell 10 and the lower shell 10 (the outer portion and the intermediate portion (10c) that is not bonded to each other by the reinforcement plate 20) is the material and the shell 10 of the shell 10 ) May be formed through any one or more of a bonding process using a thermocompression bonding method or a bonding process using an adhesive.
  • the upper outer shell 10 and the lower outer shell 10 are bonded to each other by using the thermocompression bonding method, a certain adhesiveness when the material of the outer shell 10 is melted by a predetermined heat and then hardened Consists of a synthetic resin or rubber material, the upper outer shell 10 and the lower outer shell 10 is the outer peripheral portion and the middle portion (10c), the reinforcing plate 20 of the upper cover (10a) and the lower cover (10b) These unincorporated portions may be joined in such a way that they are melted by heat and then pressed together to form a single sheath 10.
  • the middle portion of the upper outer shell 10 and the inner portion of the lower outer shell in which the reinforcing plate 20 is not incorporated are joined to each other by a thermocompression force by the thermocompression method, and thus the upper cover 10a and the lower cover 10b.
  • the intermediate part 10c comprised between is formed.
  • the entire portion) is a predetermined adhesive surface is formed by the adhesive, the upper shell 10 and the lower shell 10 is bonded to each other by the adhesive can be made of a single shell (10).
  • the adhesive surface formed on the middle portion of the upper outer shell 10 and the lower inner shell 10 in which the reinforcing plate 20 is not embedded is bonded to each other by an adhesive, so that the upper cover 10a and the lower cover 10b The intermediate part 10c comprised between them is formed.
  • the present invention is the reinforcement plate irrespective of whether the upper outer shell 10 and the lower outer shell 10 are bonded to each other by mutual thermocompression bonding or adhesive method other than the portion where the reinforcing plate 20 is in contact with each other, 20 is configured such that an adhesive layer 30 is formed on each of outer peripheral portions of the upper and lower surfaces, and the adhesive layer 30 is formed on the outer peripheral portion of the lower surface of the upper shell 10 and the lower outer shell 10. It may be configured to be bonded to each of the outer peripheral portion of the upper surface.
  • the adhesive layer 30 of the configuration is formed on the edge of the reinforcing plate 20 which is a part of the outer circumference of the reinforcing plate 20, the lower surface of the upper shell 10 and the upper surface of the lower shell 10
  • the outer circumferential portion (the outer circumferential portion at this time may have the same or narrower width than the outer circumferential portion of the upper shell 10 bonded to each other by the thermocompression bonding or the adhesive method). It can be adhered to.
  • the adhesive for forming the adhesive layer 30 may be used according to the type of the outer shell 10 and the type of the reinforcing plate 20.
  • the adhesive layer 30 formed on the outer circumferential portions of the upper and lower surfaces of the reinforcing plate 20 may be bonded to each other by the thermocompression bonding method and the adhesive method.
  • the bonding force of the outer peripheral portion of the reinforcing plate 20 to the upper outer shell 10 and the lower outer shell 10 is improved, thereby realizing an effect of preventing peeling between the outer shell 10 and the reinforcing plate 20 due to an external impact. You can.
  • the outer peripheral end of any one or more of the cover of the upper cover (10a) or lower cover (10b) can be configured that the bent portion 40 having a downward or upward direction is formed. have.
  • the bent portion 40 is formed at the outer circumferential end of the upper cover 10a or the lower cover 10b formed by the bonding between the upper shell 10 and the lower shell 10, and the upper cover (
  • the bent portion 40 formed at 10a) is formed in a downward direction so as to surround a portion of the side surface of the portable terminal (all or part of the portion other than one side portion of the portable terminal), and is formed on the lower cover 10b.
  • the bent portion 40 is formed in an upward direction so as to cover a part of the side portion of the portable terminal (all or part of the portion other than the one side portion of the portable terminal).
  • bent portion 40 can be formed at the outer circumferential ends of the upper outer shell 10 and the lower outer shell 10, the upper outer shell 10 and the lower outer shell 10 as shown in FIG.
  • a portion of the outer circumferential end of the reinforcing plate 20 interposed between the upper shell 10 and the lower shell 10 may also be bent to form a bent portion 40.
  • the ends of the bent part 40 formed on the upper cover 10a and the bent part 40 formed on the lower cover 10b do not overlap or interfere with each other in a state of covering the front part and the back part of the mobile terminal, respectively. To be spaced apart or abutted.
  • the bend 40 has the effect that the outer periphery of the case for the portable terminal can produce a smooth appearance image, and at the same time prevent the side portion of the portable terminal from being damaged by an external impact.
  • the present invention provides a reinforcing plate arrangement step (S100) for placing the reinforcing plate 20 in a portion where at least one portion of the front portion or the rear portion of the portable terminal is located;
  • the outer shell 10 having a width that covers and covers the front part, one side part, and the rear part of the mobile terminal, and is made of synthetic resin or rubber material having elasticity on the outside of the reinforcing plate 20 treated with the reinforcing plate placing step (S100). It relates to a method for manufacturing a case for a portable terminal comprising a; forming an outer skin forming step (S200).
  • the reinforcing plate arrangement step (S100) is a process of placing the reinforcing plate 20 in a portion where at least one portion of the front portion or the rear portion of the portable terminal is located, and embeds the reinforcing plate 20 in the inside of the shell 10. This is a step of positioning the position.
  • the reinforcing plate 20 of the reinforcing plate arrangement step (S100) may be an object placed according to the processing method of the outer skin forming step (S200) according to the material of the outer shell (10). More specifically, the outer shell 10 is composed of any one or more of synthetic resin or rubber material, but is not divided into the upper outer shell 10 and the lower outer shell 10 as described above, the outer shell 10 melted in the molding groove of the mold When the raw material is injected and molded into a single shell 10, the reinforcing plate 20 of the reinforcing plate arrangement step (S100) is configured to be located in the center of the horizontal plane inside the molding groove of the mold.
  • the reinforcing plate 20 is seated on the upper portion of the lower mold After the upper shell 10 is seated on the upper portion of the lower outer shell 10 on which the reinforcing plate 20 is seated, the outer shell forming step S200 is performed. Is performed.
  • the reinforcing plate 20 of the reinforcing plate arrangement step (S100) is composed of a pair of any one of the reinforcing plate 20 is located in the mold forming groove of the portion in which the front portion of the mobile terminal is located or of the lower sheath 10 It may be configured to be mounted on the upper portion, the other reinforcing plate 20 is located in the mold forming groove of the portion where the rear portion of the mobile terminal is located in the state of being spaced apart from any one of the reinforcing plate 20 or the lower outer shell (10) It can be configured to be seated on the top.
  • the spaced apart portions between the pair of reinforcing plate 20 as described above corresponds to the middle portion 10c of the manufactured case for a mobile terminal, and the reinforcing plate 20 is not inserted into the middle portion 10c.
  • the middle portion 10c of the case located on one side of the portable terminal can be easily bent and unfolded.
  • the outer shell forming step (S200) is made of a synthetic resin or rubber material having elasticity on the outside of the reinforcing plate 20, the reinforcing plate arrangement step (S100), and wraps the front, one side and the rear of the portable terminal As a process of forming the outer shell 10 having a coverable area, the outer shell 10 is formed on the upper and lower portions of the reinforcing plate 20 to complete the manufacture of the case for the portable terminal.
  • the envelope forming step (S200) may vary according to the difference in the processing method of the reinforcing plate placement step (S100) that varies depending on the material of the envelope (10).
  • the outer shell 10 is composed of at least one of synthetic resin or rubber material, but is not divided into the upper outer shell 10 and the lower outer shell 10 as described above, the outer shell 10 raw material melted in the molding groove of the mold
  • the outer shell forming step (S200) is the reinforcing plate 20 is the molten outer shell 10 raw material inside the forming groove having a state located in the center of the horizontal plane Injection may be completed to complete the shell forming step (S200).
  • the reinforcement plate 20 is the lower
  • the outer shell 10 is configured to be seated on the top of the reinforcing plate disposed step (S100), the outer shell forming step (S200) is the upper outer shell 10 on the upper portion of the lower outer shell 10 on which the reinforcing plate 20 is seated on the top.
  • the upper outer shell 10 and the lower outer shell 10 are bonded to each other by thermocompression bonding, the upper outer shell 10 and the entire outer circumference of the upper outer shell 10 and the lower outer shell 10 during the step S200 are processed.
  • the skin forming step S200 may be processed by using a press or a mold having a heating means capable of melting a portion.
  • the adhesive has been applied to the upper sheath 10 and the lower sheath 10. May be formed as an integral skin 10 which is bonded to each other by the adhesive to insert the reinforcing plate 20.
  • the present invention is the outer shell 10 is configured to include an upper outer shell 10 and the lower outer shell 10, when the shell forming step (S200) is processed by a thermocompression method, the reinforcing plate arrangement step ( After each of the outer peripheral portions of the upper and lower surfaces of the reinforcing plate 20 of S100 is formed with an adhesive layer 30 formed by applying an adhesive, the reinforcing plate 20 may be configured to process the skin forming step (S200). have.
  • the adhesive layer 30 formed on the outer circumferential portion of the reinforcing plate 20 of the configuration is strongly bonded first to the outer circumferential portion of the reinforcing plate 20 to the lower outer shell 10 outside the upper shell 10 to form a plate first heat
  • the outer peripheral portion (including the middle portion 10c) of the upper outer shell 10 and the lower outer shell 10 may be realized in such a manner that they may be bonded to each other in a strongly thermocompressed form.
  • the adhesive layer 30 A portion of the outer circumference of the upper surface and the lower surface of the reinforcing plate 20 is formed may correspond to the whole portion or part of the bent portion (40).
  • the following is a preferred embodiment of manufacturing a case for a mobile terminal by the manufacturing method according to the present invention.
  • the upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ⁇ 100 °C), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
  • the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold.
  • the upper mold may be heated to 50 ⁇ 100 °C, heat compression time is treated in the range of 15 ⁇ 30 seconds.
  • the upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ⁇ 100 °C), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
  • the upper surface and the lower surface of the outer peripheral portion of the reinforcing plate is a state in which the urethane adhesive is applied in advance.
  • the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold.
  • the upper mold may be heated to 50 ⁇ 100 °C, heat compression time is treated in the range of 15 ⁇ 30 seconds.
  • the upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ⁇ 100 °C), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
  • the inner peripheral portion of the molding groove of the lower mold is configured to have an inclined upward, so that the outer portion of the upper outer shell to be plate-shaped bent portion to be formed in the outer shell forming step.
  • the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold.
  • the upper mold may be heated to 50 ⁇ 100 °C, heat compression time is treated in the range of 15 ⁇ 30 seconds.
  • an inclined groove having an inclination corresponding to an upward inclination formed on the inner circumference of the forming groove of the lower mold is formed in the lower portion of the upper mold.
  • the upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ⁇ 100 °C), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
  • the upper surface and the lower surface of the outer peripheral portion of the reinforcing plate is a state in which the urethane adhesive is applied in advance.
  • a portion of the inner circumference of the molding groove of the lower mold is configured to have an inclined upward, so that a portion of the outer circumference of the upper outer shell having a plate shape may be formed to bend upwards in the following outer shell forming step.
  • the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold.
  • the upper mold may be heated to 50 ⁇ 100 °C, heat compression time is treated in the range of 15 ⁇ 30 seconds.
  • an inclined groove having an inclination corresponding to an upward inclination formed on the inner circumference of the forming groove of the lower mold is formed in the lower portion of the upper mold.
  • the present invention relates to a case for a mobile terminal for storing and carrying a mobile terminal such as a mobile phone, the reinforcement plate that can maintain the shape of the outer shell of the elastic material having an area that can cover and surround the portable terminal Since it is incorporated, it is possible to obtain an effect that can include an upper cover which is excellent in shape retention and can cover the front portion of the portable terminal.

Abstract

The present invention relates to a portable terminal case for storing, therein, a portable terminal such as a mobile phone and allowing the same to be carried and, more specifically, to: a portable terminal case having a reinforcement plate, which is capable of maintaining a shape of an outer cover and is inserted into the inside of the outer cover made from an elastic material, having a width capable of encasing and covering the portable terminal; and a manufacturing method capable of inexpensively and easily manufacturing the portable terminal case.

Description

휴대 단말기용 케이스 및 이의 제조방법Case for portable terminal and manufacturing method thereof
본 발명은 휴대폰과 같은 휴대 단말기를 내부에 보관 휴대시키는 휴대 단말기용 케이스에 관한 것으로서, 보다 상세하면 휴대 단말기를 감싸며 덮을 수 있는 넓이를 가지는 탄성을 재질의 외피의 내부에 상기 외피의 형태를 유지시켜줄 수 있는 강화판이 내입되는 휴대 단말기용 케이스에 관한 것이고, 상기 휴대 단말기용 케이스를 염가이면서 용이하게 제조할 수 있는 제조방법에 관한 분야이다.The present invention relates to a case for a portable terminal for storing and carrying a portable terminal such as a mobile phone, and more particularly, to maintain the shape of the outer shell in an elastic material having an area that can cover and cover the portable terminal. The present invention relates to a case for a portable terminal into which a reinforcing plate can be incorporated, and a field for a manufacturing method which can manufacture the case for the portable terminal at a low cost.
일반적으로 외부 충격에 의한 휴대폰 단말기의 표면 손상이나 기기 손상을 방지하면서 미관을 향상시키기 위하여 가죽 케이스 내에 단말기를 보관 휴대하고 있다.In general, in order to improve the appearance while preventing the surface damage or damage to the device of the mobile terminal due to an external impact, the terminal is stored and carried in a leather case.
이와 같은 가죽 케이스는 금속이나 합성수지로 성형한 뒤 표면에 가죽 커버를 접착시킨 케이스가 많이 생산되고 있으나, 이러한 케이스는 케이스의 외면에만 가죽을 붙이는 것이므로 내부에 수납되는 휴대폰 단말기가 수납되는 과정에서 표면 손상이 야기되는 문제점이 있고, 제조 공정이 복잡하여 단가가 상승되는 문제가 있었다.Such leather cases are manufactured with metal or synthetic resins, and many cases are manufactured by adhering the leather cover to the surface. However, since these cases attach leather only to the outer surface of the case, the surface is damaged in the process of storing the mobile terminal stored therein. There is a problem that is caused, there is a problem that the manufacturing cost is complicated, the unit price is increased.
또한, 시간이 지나거나 외부충격에 의해 형상이 변하거나 접착면 분리시 미관상 좋지 않은 문제점이 있었다.In addition, there was a problem that looks aesthetically unfavorable when the shape is changed or the adhesive surface is separated by time or external impact.
가죽만으로 휴대폰 단말기 케이스를 제작하는 기술로는 대한민국 등록특허공보 10-1127189호에 가죽을 재단하고 압축성형함으로써 전기전자 제품용 가죽 케이스를 성형하는 장치가 개시되어 있고, 대한민국 등록특허공보 10-1098936호에는 가죽원단을 기기의 형상, 크기에 따라 절단하고 압축성형하는 가죽커버의 제조방법이 개시되어 있으며, 대한민국 등록특허공보 10-0991660호에는 터닝된 물가죽을 재단하고 압축성형하는 전기전자 제품용 가죽 케이스의 제조방법이 개시되어 있다.As a technology for manufacturing a mobile phone terminal case using only leather, a device for molding a leather case for electric and electronic products by cutting and compressing the leather is disclosed in Korean Patent Publication No. 10-1127189, and Korean Patent Publication No. 10-1098936 The present invention discloses a method for manufacturing a leather cover for cutting and compressing a leather fabric according to the shape and size of a device, and Korean Patent Publication No. 10-0991660 discloses a leather case for an electric and electronic product that cuts and compacts a turned water leather. The manufacturing method of is disclosed.
그러나 상기 선행기술들에 기재된 가죽을 재단하고 압축성형하는 기술로는 휴대폰 단말기에 적합한 경량, 박층이면서도 내구성이 우수한 가죽케이스를 얻을 수 없는 문제가 있었다. 특히 가죽을 단순히 재단, 압축성형하는 것만으로는 합성수지제 휴대폰 케이스와 비교하여 동일 크기에서 충분한 경량화가 이루어지지 않으며, 떨어뜨리거나 충격을 가했을 때 휴대폰 단말기의 손상이 발생하는 문제가 있었기 때문에, 이를 해결하기 위한 지속적인 연구개발이 요구되는 실정이다.However, the technology for cutting and compression molding the leather described in the prior arts has a problem that a lightweight, thin and durable leather case suitable for a mobile phone terminal cannot be obtained. In particular, simply cutting and compressing the leather does not provide sufficient weight reduction at the same size as compared with the synthetic resin mobile phone case, and damages the mobile phone terminal when it is dropped or impacted. Continuous research and development is required to do so.
본 발명은 휴대 단말기용 케이스의 종래기술에 따른 문제점들을 개선하고자 안출된 기술로서, 종래 휴대 단말기용 케이스는 '젤리 케이스'라 알려진 실리콘 재질 또는 연질의 합성수지 재질의 것으로 만들어지지만 케이스의 형태 유지성이 미흡하여 휴대 단말기의 전면부를 덮을 수 있는 상부 덮개가 구비될 수 없는 문제가 발생하였고;The present invention has been made to improve the problems according to the prior art of the case for a portable terminal, the case for a conventional portable terminal is made of a silicone material or a soft synthetic resin material known as a 'jelly case' but the shape retention of the case is insufficient There is a problem that can not be provided with an upper cover that can cover the front portion of the mobile terminal;
또한, 종래 휴대 단말기용 케이스가 가죽 재질의 것으로 만들어지는 경우에는 고가의 가죽 원재료에 의하여 휴대 단말기용 케이스의 제조단가가 상승할 뿐만 아니라, 가죽 고유의 무게로 인하여 휴대 단말기용 케이스의 무게가 무거워지는 문제가 발생하였으며;In addition, when the case for a conventional mobile terminal is made of a leather material, not only the manufacturing cost of the mobile terminal case increases due to expensive leather raw materials, but also the weight of the mobile terminal case becomes heavy due to the unique weight of leather. A problem has occurred;
특히, 가죽 재질로 만들어진 종래 휴대 단말기용 케이스는 복수의 가죽 조각들을 실을 이용하여 박음질하여 상호 결합시켜야 하는 어려움이 발생하여, 이에 대한 해결점을 제공하는 것을 주된 목적으로 하는 것이다.In particular, the conventional case for a mobile terminal made of leather material has a difficulty in stitching a plurality of pieces of leather stitched together using a thread, the main purpose is to provide a solution to this.
또한, 종래의 가죽 재질의 휴대 단말기용 케이스가 고가의 제품이므로 저가의 제품으로서 합성수지 재질의 휴대 단말기용 케이스를 제공하여 제품 다변화를 꾀하는 것을 그 목적으로 한다.In addition, since the conventional case for leather portable terminal is an expensive product, the purpose of the product diversification is to provide a portable terminal case made of synthetic resin material as a low-cost product.
본 발명은 상기와 같은 소기의 목적을 실현하고자,The present invention is to realize the desired object as described above,
탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 외피; 상기 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 상기 외피의 내부에 내입되는 강화판;을 포함하여 구성되는 휴대 단말기용 케이스를 제시하고,An outer shell made of synthetic resin or rubber material having elasticity and having an area covering and covering the front part, one side part, and back part of the mobile terminal; Presenting a case for a portable terminal comprising a; reinforcing plate embedded in the inside of the outer shell in which at least one portion of the front or rear portion of the portable terminal is located,
휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 부분에 강화판을 위치시키는 강화판 배치단계; 상기 강화판 배치단계 처리된 상기 강화판의 외부에, 탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 외피를 형성시키는 외피 형성단계;를 포함하여 구성되는 휴대 단말기용 케이스 제조방법을 제시한다.A reinforcing plate arrangement step of placing the reinforcing plate at a portion where at least one portion of the front portion or the rear portion of the portable terminal is located; The outer shell forming step of forming a shell having an area of the outer side of the reinforcing plate disposed of the reinforcement plate is made of a synthetic resin or rubber material having an elasticity, covering the front portion, one side portion and the rear portion of the portable terminal; The present invention provides a method for manufacturing a case for a portable terminal, including.
상기와 같이 제시된 본 발명에 의한 휴대 단말기용 케이스는 탄성을 가지는 합성수지 또는 고무 재질의 것으로 만들어지지만 외피의 내부에 강화판이 내입되는 구성을 하기 때문에, 형태 유지성이 우수하여 휴대 단말기의 전면부를 덮을 수 있는 상부 덮개를 포함할 수 있는 효과를 얻을 수 있고;The case for a portable terminal according to the present invention as described above is made of a synthetic resin or rubber material having elasticity, but since the reinforcing plate is embedded in the inside of the outer shell, the shape of the portable terminal can be covered with excellent shape retention. An effect that may include a top cover;
또한, 가죽 재질의 휴대 단말기용 케이스와 비교하여 보다 염가인 합성수지 또는 고무 재질의 것으로 만들어질 수 있기 때문에, 휴대 단말기용 케이스의 제조단가가 저렴하여 고가 제품인 가죽 재질에 대한 저가 제품으로서의 제공이 가능하며, 가죽 재질의 제품보다 더 가벼울 수 있는 효과를 얻을 수 있으며;In addition, since it can be made of synthetic resin or rubber material which is more inexpensive compared to the case for leather portable terminal, the manufacturing cost of the case for portable terminal is low, so that it can be provided as a low-cost product for the expensive leather. Can achieve a lighter effect than a leather product;
특히, 열융착 방식 또는 접착제 방식으로 상기 외피의 내부에 강화판을 내입 위치시킬 수 있기 때문에, 가죽 재질의 휴대 단말기용 케이스와 비슷한 정도의 형태 유지력을 확보할 수 있음과 동시에 제조 방법이 보다 용이할 수 있는 효과를 얻을 수 있다.In particular, since the reinforcing plate can be placed in the interior of the shell by a heat fusion method or an adhesive method, a shape holding force similar to that of the case for a mobile terminal made of leather can be ensured and a manufacturing method can be easier. You can get the effect.
도 1은 본 발명의 바람직한 실시예에 의한 휴대 단말기용 케이스를 나타내는 사시도.1 is a perspective view showing a case for a mobile terminal according to a preferred embodiment of the present invention.
도 2는 본 발명의 바람직한 실시예에 의한 휴대 단말기용 케이스의 펼쳐진 상태를 나타내는 평면도.2 is a plan view showing an unfolded state of a case for a mobile terminal according to a preferred embodiment of the present invention.
도 3a, 3b는 본 발명의 바람직한 실시예에 의한 휴대 단말기용 케이스의 펼쳐진 상태와 접혀진 상태를 나타내는 측단면도.3A and 3B are side cross-sectional views illustrating an unfolded state and a folded state of a case for a portable terminal according to a preferred embodiment of the present invention.
도 4a, 4b는 본 발명의 바람직한 실시예에 의한 휴대 단말기용 케이스의 외피에 굽힘부가 형성된 경우를 나타내는 측단면도.Figure 4a, 4b is a side cross-sectional view showing a case where the bent portion is formed on the shell of the case for a mobile terminal according to a preferred embodiment of the present invention.
도 5a, 5b는 본 발명의 바람직한 실시예에 의한 휴대 단말기용 케이스의 외피 및 강화판에 굽힘부가 형성된 경우를 나타내는 측단면도.5A and 5B are side cross-sectional views illustrating a case in which a bent portion is formed on an outer shell and a reinforcing plate of a case for a mobile terminal according to an exemplary embodiment of the present invention.
도 6은 본 발명의 바람직한 실시예에 의한 휴대 단말기용 케이스의 강화판 외주 일부분에 접착제층이 형성된 경우를 나타내는 측단면도.Figure 6 is a side cross-sectional view showing a case where the adhesive layer is formed on the outer peripheral portion of the reinforcing plate of the case for a mobile terminal according to an embodiment of the present invention.
도 7은 본 발명의 바람직한 실시예에 의한 휴대 단말기용 케이스의 제조방법의 공정순서를 나타내는 블럭도.7 is a block diagram showing the procedure of the method for manufacturing a case for a portable terminal according to a preferred embodiment of the present invention.
도 8은 본 발명의 바람직한 실시예 1에 의한 제조방법에 의하여 제조되는 휴대 단말기용 케이스를 나타내는 측단면도.Figure 8 is a side cross-sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the first embodiment of the present invention.
도 9는 본 발명의 바람직한 실시예 2에 의한 제조방법에 의하여 제조되는 휴대 단말기용 케이스를 나타내는 측단면도.Fig. 9 is a side sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the second preferred embodiment of the present invention.
도 10은 본 발명의 바람직한 실시예 3에 의한 제조방법에 의하여 제조되는 휴대 단말기용 케이스를 나타내는 측단면도.Fig. 10 is a side sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the third preferred embodiment of the present invention.
도 11은 본 발명의 바람직한 실시예 4에 의한 제조방법에 의하여 제조되는 휴대 단말기용 케이스를 나타내는 측단면도.Fig. 11 is a side sectional view showing a case for a portable terminal manufactured by the manufacturing method according to the fourth preferred embodiment of the present invention.
본 발명은 휴대폰과 같은 휴대 단말기를 내부에 보관 휴대시키는 휴대 단말기용 케이스에 관한 것으로서, 탄성 재질을 외피(10)를 가져 외부 충격에 의한 휴대 단말기의 손상을 방지할 수 있고, 상기 외피(10)의 내부 일정부분에 강화판(20)이 내입되어 탄성 재질의 가지지만 휴대 단말기의 전면부도 덮을 수 있는 '플립 커버형 케이스' 형태를 가질 수 있는 휴대 단말기용 케이스에 관한 것이다.The present invention relates to a case for a portable terminal for storing and carrying a portable terminal such as a mobile phone therein, having an outer shell 10 of the elastic material to prevent damage to the portable terminal due to external impact, the outer shell 10 Reinforcing plate 20 is inserted into a predetermined portion of the inside of the elastic material, but relates to a mobile terminal case that may have a "flip cover type case" that can cover the front portion of the mobile terminal.
이하 본 발명의 실시예를 도시한 도면 1 내지 11을 참고하여 본 발명을 휴대 단말기용 케이스 및 휴대 단말기용 케이스 제조방법으로 구분하여 구체적으로 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail by dividing the present invention into a case for a portable terminal and a method for manufacturing a case for a portable terminal with reference to FIGS. 1 to 11 showing embodiments of the present invention.
[휴대 단말기용 케이스][Case for mobile terminal]
본 발명은 탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 외피(10); 상기 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 상기 외피(10)의 내부에 내입되는 강화판(20);을 포함하여 구성되는 휴대 단말기용 케이스에 관한 것이다.The present invention is made of a synthetic resin or rubber material having an elastic, the outer shell 10 having an area that can cover and cover the front, one side and back of the mobile terminal; It relates to a case for a mobile terminal comprising a; reinforcing plate 20 that is embedded in the inside of the outer shell 10 in which at least one portion of the front or rear portion of the portable terminal is located.
즉, 본 발명에 의한 휴대 단말기용 케이스는 거시적으로 외피(10)와 강화판(20)을 포함하여 구성된다.In other words, the case for a portable terminal according to the present invention includes the outer shell 10 and the reinforcing plate 20.
구체적으로, 상기 외피(10)는 탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 구성으로서, 일정의 탄성을 가지는 재질로 구성되어 외부 충격에 의한 휴대 단말기의 손상을 방지하고, 사용자의 사용 촉감을 향상시키며, 미려한 외관을 형성시킬 수 있는 구성이다.Specifically, the outer shell 10 is made of synthetic resin or rubber material having elasticity, and has a width that can cover and cover the front part, one side part, and the rear part of the mobile terminal, and is made of a material having a certain elasticity. It is a configuration that can prevent damage to the portable terminal due to external impact, improve the user's feel of use, and form a beautiful appearance.
보다 상세하면, 종래 실리콘 또는 연질 합성수지 재질을 가지는 '젤리 케이스'는 일정의 탄성을 가지지만 고유의 휨성질에 의하여, 일반적으로는 휴대 단말기의 배면부와 측면부를 감싸며 휴대 단말기의 외부에 끼워지고, 휴대 단말기의 전면부는 덮지 못하는 구성을 한다.In more detail, the 'jelly case' having a conventional silicone or soft synthetic resin material has a certain elasticity, but due to its inherent bendability, it is generally enclosed on the outside of the mobile terminal by surrounding the back and side portions of the mobile terminal, The front part of the terminal has a configuration that cannot be covered.
이에 대하여, 상기 외피(10)는 휴대 단말기의 전면부, 일측면부(휴대 단말기의 4면의 측면부 중 어느 하나의 측면부) 및 배면부를 감싸며 덮을 수 있는 넓이를 가지도록 구성되어, 일반적으로 알려진 '가죽형 케이스' 또는 '플립 커버형 케이스' 형태와 같이 휴대 단말기의 전면부에 구비된 디스플레이까지 덮을 수 있다.On the other hand, the outer shell 10 is configured to have a width that covers and covers the front portion, one side portion (the side portion of any one of the four sides of the mobile terminal) and the rear portion of the portable terminal, generally known as' leather It may cover the display provided in the front portion of the portable terminal, such as a 'type case' or 'flip cover type case'.
즉, 상기 외피(10)는 도 2와 같이 펼져진 상태에서는 휴대 단말기의 전면부, 일측면부 및 배면부의 길이와 폭을 감쌀 수 있을 정도 이상의 넓이를 가지도록 구성된다. 또한 도 1과 같이 외피(10)의 중앙부분을 중심으로 접혀진 상태에서는 상기 중앙부분에 휴대 단말기의 일측면부가 덮여지고, 상기 중앙부분의 일측 위치된 일측부(이하, '상부 덮개(10a)'라 칭함.)는 휴대 단말기의 전면부를 덮으며, 상기 중앙부분의 타측에 위치된 타측부(이하, '하부 덮개(10b)'라 칭함.)는 휴대 단말기의 배면부를 덮도록 구성된다.That is, the outer shell 10 is configured to have an area that is wide enough to cover the length and width of the front portion, one side portion and the rear portion of the portable terminal in the unfolded state as shown in FIG. In addition, as shown in FIG. 1, in the folded state centered on the central portion of the outer shell 10, one side portion of the mobile terminal is covered with the central portion, and one side portion (hereinafter, 'top cover 10a') positioned at one side of the central portion. And the other side (hereinafter referred to as 'lower cover 10b') located at the other side of the central portion is configured to cover the rear portion of the mobile terminal.
이때, 상기 외피(10)의 전체 면적은 휴대 단말기의 전면부, 일측면부 및 배면부의 면적을 합한 것과 동일한 크기와 형태를 가지도록 구성될 수도 있고, 휴대 단말기의 전면부, 일측면부 및 배면부의 면적을 합한 것보다 더 크도록 구성되어 외피(10)의 외주가 휴대 단말기의 외주보다 외측에 위치하도록 구성됨으로써, 외피(10)가 외피(10)의 중앙부분을 중심으로 접혀진 상태에서 휴대 단말기의 외주가 외피(10)의 내부에 항상 위치되도록 구성될 수 있다.In this case, the total area of the outer shell 10 may be configured to have the same size and shape as the sum of the areas of the front part, one side part and the back part of the portable terminal, and the area of the front part, one side part and the rear part of the mobile terminal. It is configured to be larger than the sum so that the outer periphery of the outer shell 10 is configured to be located outside the outer circumference of the portable terminal, the outer circumference of the mobile terminal in a state in which the outer shell 10 is folded about the center portion of the outer shell 10 May be configured to be always located inside the shell 10.
아울러 상기 외피(10)는 탄성을 가지는 재질의 것이면 다양한 종류의 합성수지 또는 고무재질의 것으로 구성될 수 있고, 상기 종류의 외피(10) 재질에는 실리콘 재질도 일종으로 포함될 수 있으며, 외피(10)에 의한 촉감은 가죽 재질과 같은 촉감 또는 스폰지와 같은 부드러운 촉감을 발휘할 수 있다.In addition, the outer shell 10 may be composed of various kinds of synthetic resins or rubber materials as long as the outer shell 10 is made of elastic material, and the outer shell 10 of the kind may include a silicone material as a kind. The touch can exhibit a soft touch such as a leather material or a soft touch such as a sponge.
보다 상세하면, 상기 외피(10)는 폴리우레탄, 폴리프로필렌, 폴리카보네이트, 합성고무 중 어느 하나 이상의 합성수지를 주성분으로 하는 재질을 가질 수 있다. 특히, 본 발명의 제조공정에 적합한 재료로는 폴리우레탄이 바람직하다.In more detail, the outer shell 10 may have a material containing at least one synthetic resin as a main component of polyurethane, polypropylene, polycarbonate, and synthetic rubber. In particular, polyurethane is preferable as a material suitable for the manufacturing process of the present invention.
더불어 상기 외피(10)의 하부 덮개(10b)의 상부에는 본 발명에 의하여 보관되는 휴대 단말기가 상기 하부 덮개(10b)와 체결될 수 있도록 하부 덮개(10b)의 상부에 해당하는 상부 외피(10)의 상부의 테두리에 돌출된 체결부(미도시)가 더 형성되거나 상기 체결부를 대신하여 휴대 단말기의 측면부가 끼워질 수 있는 체결소켓(미도시)이 더 구비되는 구성을 할 수 있다.In addition, the upper shell 10 corresponding to the upper portion of the lower cover 10b so that the portable terminal stored in accordance with the present invention can be fastened to the lower cover 10b on the upper portion of the lower cover 10b of the outer shell 10. A fastening part (not shown) protruding from the upper edge of the upper part may be formed or a fastening socket (not shown) may be further provided in place of the fastening part so as to be fitted with a side part of the portable terminal.
또한 상기 강화판(20)은 상기 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 상기 외피(10)의 내부에 내입되는 구성으로서, 상기 탄성 재질을 가지는 외피(10)의 형태 유지에 대한 보강력을 제공하는 구성이다.In addition, the reinforcing plate 20 is a configuration that is embedded in the inside of the outer shell 10 in which at least one portion of the front portion or the rear portion of the portable terminal is located, for maintaining the shape of the outer shell 10 having the elastic material This configuration provides reinforcement.
즉, 상기 강화판(20)은 종이, 합성수지 또는 섬유 중 어느 하나 이상의 재질로 만들어진 판상의 구성으로서, 상기 외피(10)보다 더 딱딱한 재질의 판상으로 구성되어 상기 외피(10)의 일정부분인 상기 상부 덮개(10a)와 하부 덮개(10b)가 판상의 형태를 유지할 수 있도록 하는 구성이다.That is, the reinforcing plate 20 is a plate-like configuration made of any one or more of the material of paper, synthetic resin or fiber, consisting of a plate shape of a harder material than the outer shell 10, the upper portion which is a predetermined portion of the outer shell 10 The cover 10a and the lower cover 10b are configured to maintain a plate shape.
이때, 상기 강화판(20)은 상기 외피(10)의 내부에 내입되는 구성을 하고, 구체적으로는 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치(상접되는 위치)되는 외피(10)의 일정부분에 내입되는 구성을 한다.At this time, the reinforcing plate 20 is configured to be embedded in the inside of the outer shell 10, and specifically, any one or more portions of the front portion or the rear portion of the portable terminal of the outer shell 10 where the position (in contact with each other) is located. It is built in a certain part.
아울러 상기 강화판(20)은 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분에 위치되는 외피(10)의 일부분을 판상으로 유지시켜줄 수 있기 때문에, 일반적으로 판상을 가지는 휴대 단말기의 전면부에 외피(10)의 일부분인 상부 덮개(10a)의 하부면이 평평한 상태를 유지하며 안착될 있도록 하고, 휴대 단말기의 배면부에 외피(10)의 다른 일부분인 하부 덮개(10b)의 상부면이 평평한 상태를 유지하며 안착될 수 있도록 한다.In addition, since the reinforcing plate 20 can maintain a portion of the outer shell 10 positioned at any one or more of the front portion or the rear portion of the portable terminal in the form of a plate, the outer surface of the portable terminal having the plate shape in general ( The lower surface of the upper cover 10a, which is a part of 10), is to be seated while being flat, and the upper surface of the lower cover 10b, which is another part of the outer shell 10, is flat on the rear surface of the mobile terminal. And allow them to settle down.
보다 상세하게 설명하면, 상기 외피(10)는 상기와 같이 판상을 하는 강화판(20)을 내입시킬 수 있으면 다양한 형태의 것으로 구성될 수도 있고, 제조의 용이성을 위하여 상기 외피(10)는 상기 강화판(20)을 기준하여, 강화판(20)의 상부에 배치되는 상부 외피(10) 및; 상기 강화판(20)의 하부에 배치되는 하부 외피(10);를 포함하여 구성되고, 상기 상부 외피(10)와 하부 외피(10)는 상기 강화판(20)과 상접되는 이외의 부분이 상호 접합되어 일체의 외피(10)를 형성시키도록 구성될 수 있다.In more detail, the outer shell 10 may be configured in various forms as long as it can incorporate the reinforcing plate 20 having a plate shape as described above, and the outer shell 10 may be formed of the reinforcing plate (for ease of manufacture). 20, the upper shell 10 disposed on the upper portion of the reinforcing plate 20; And a lower outer shell 10 disposed below the reinforcing plate 20, wherein the upper outer shell 10 and the lower outer shell 10 are joined to each other except for being in contact with the reinforcing plate 20. It can be configured to form an integral sheath 10.
즉, 상기 구성의 외피(10)는 휴대 단말기에 위치되는 부분에 따라 상기와 같이 상부 덮개(10a)와 하부 덮개(10b) 및 상기 상부 덮개(10a)와 하부 덮개(10b)의 사이를 연결시키는 중간부분(10c)을 포함하는 구성하고, 상기 강화판(20)의 내입시키는 부분에 따라 구분하면 상기 강화판(20)을 기준하여 강화판(20)의 상부에 배치되는 상부 외피(10)와 강화판(20)의 하부에 배치되는 하부 외피(10)를 포함하는 구성을 할 수 있다.That is, the outer shell 10 of the above configuration connects between the upper cover 10a and the lower cover 10b and the upper cover 10a and the lower cover 10b as described above according to the portion located in the portable terminal. The upper shell 10 and the reinforcing plate 20 are disposed on the upper part of the reinforcing plate 20 on the basis of the reinforcing plate 20 based on the part including the middle portion 10c, and the reinforcing plate 20 is divided into parts. It may be configured to include a lower sheath 10 disposed in the lower portion.
이때, 상기 상부 외피(10)와 하부 외피(10)의 크기 및 형태는 서로 동일하게 구성되어, 상기 강화판(20)을 상부 외피(10)와 하부 외피(10)의 사이에 배치시킨 상태에서 단일의 외피(10)가 이루어질 수 있도록 구성되는 것이 바람직하다.At this time, the size and shape of the upper sheath 10 and the lower sheath 10 is configured to be the same, the reinforcing plate 20 in a state arranged between the upper sheath 10 and the lower sheath 10 It is preferable that the outer shell 10 is configured to be made.
아울러 상기 상부 외피(10)와 하부 외피(10)의 사이에 배치되는 강화판(20)은 상기 상부 덮개(10a)를 형성시키는 상부 외피(10)와 하부 외피(10)의 면적보다 더 작은 크기를 가지고, 상기 하부 덮개(10b)를 형성시키는 상부 외피(10)와 하부 외피(10)의 면적보다 더 작은 크기를 가지도록 구성되어, 강화판(20)이 상접되는 이외 부분의 상부 외피(10)와 하부 외피(10)는 상호 접합되어 일체의 외피(10)를 형성시키도록 구성된다.In addition, the reinforcing plate 20 disposed between the upper outer shell 10 and the lower outer shell 10 has a smaller size than the area of the upper outer shell 10 and the lower outer shell 10 forming the upper cover 10a. And having a smaller size than the area of the upper sheath 10 and the lower sheath 10 forming the lower sheath 10b, and the upper sheath 10 of the portion other than the reinforcing plate 20 abuts. The lower sheath 10 is configured to bond together to form an integral sheath 10.
보다 상세하게 설명하면, 도 3b와 같이 상기 상부 외피(10)와 하부 외피(10)가 상기 상부 덮개(10a)를 형성시키는 부분에 위치되는 경우, 상기 강화판(20)이 배치되는 부분 이외의 상부 외피(10)와 하부 외피(10)의 외주 일부분과 중간부분(10c)은 상기 강화판(20)이 미내입된 상태로 상호 접합되어 일체의 상부 덮개(10a)를 형성시키고; 상기 상부 외피(10)와 하부 외피(10)가 상기 하부 덮개(10b)를 형성시키는 부분에 위치되는 경우, 상기 강화판(20)이 배치되는 부분 이외의 상부 외피(10)와 하부 외피(10)의 외주 부분과 중간부분(10c)은 상기 강화판(20)이 미내입된 상태로 상호 접합되어 일체의 하부 덮개(10b)를 형성시키는 구성을 한다.In more detail, when the upper outer shell 10 and the lower outer shell 10 are positioned in a portion forming the upper cover 10a as shown in FIG. 3B, the upper portion of the upper shell 10 other than the portion in which the reinforcing plate 20 is disposed is disposed. The outer peripheral portion and the intermediate portion 10c of the outer shell 10 and the lower outer shell 10 are joined to each other with the reinforcing plate 20 unincorporated to form an integral upper cover 10a; When the upper outer shell 10 and the lower outer shell 10 are located in a portion forming the lower cover 10b, the upper outer shell 10 and the lower outer shell 10 other than the portion where the reinforcing plate 20 is disposed The outer circumferential portion and the intermediate portion 10c of the reinforcing plate 20 is bonded to each other in a state that is not embedded in the configuration to form an integral lower cover (10b).
이때, 상기 상부 외피(10)와 하부 외피(10)의 접합부분(강화판(20)이 미내입되어 상호 접합되는 외주 일부분과 중간부분(10c))은 상기 외피(10)의 재질 및 외피(10)의 형성 방법에 따라 열압착 방식을 이용한 접합 처리 또는 접착제를 이용한 접합 처리 중 어느 하나 이상의 방식을 통하여 형성될 수 있다.At this time, the joint portion of the upper shell 10 and the lower shell 10 (the outer portion and the intermediate portion (10c) that is not bonded to each other by the reinforcement plate 20) is the material and the shell 10 of the shell 10 ) May be formed through any one or more of a bonding process using a thermocompression bonding method or a bonding process using an adhesive.
구체적으로, 상기 열압착 방식을 이용하여 상기 상부 외피(10)와 하부 외피(10)가 상호 접합되는 경우에는, 상기 외피(10)의 재질이 일정의 열에 의하여 용융된 후 경화될 때 일정의 점착성이 발휘되는 합성수지 또는 고무 재질의 것으로 구성되고, 상기 상부 외피(10)와 하부 외피(10)는 외주 일부분과 중간부분(10c, 상기 상부 덮개(10a)와 하부 덮개(10b)의 강화판(20)이 미내입된 부분)들은 열에 의하여 용융된 후 상호 압착되는 방식으로 접합되어 단일의 외피(10)로 만들어질 수 있다.Specifically, when the upper outer shell 10 and the lower outer shell 10 are bonded to each other by using the thermocompression bonding method, a certain adhesiveness when the material of the outer shell 10 is melted by a predetermined heat and then hardened Consists of a synthetic resin or rubber material, the upper outer shell 10 and the lower outer shell 10 is the outer peripheral portion and the middle portion (10c), the reinforcing plate 20 of the upper cover (10a) and the lower cover (10b) These unincorporated portions may be joined in such a way that they are melted by heat and then pressed together to form a single sheath 10.
또한 상기 강화판(20)이 미내입된 상부 외피(10)의 중간부분과 하부 내피의 중간부분은 상기 열압착 방식에 의한 열압착력으로 상호 접합되어, 상기 상부 덮개(10a)와 하부 덮개(10b)의 사이에 구성되는 중간부분(10c)을 형성시킨다.In addition, the middle portion of the upper outer shell 10 and the inner portion of the lower outer shell in which the reinforcing plate 20 is not incorporated are joined to each other by a thermocompression force by the thermocompression method, and thus the upper cover 10a and the lower cover 10b. The intermediate part 10c comprised between is formed.
아울러 상기 접착제를 이용하여 상기 상부 외피(10)와 하부 외피(10)가 상호 접합되는 경우에는, 상기 상부 외피(10)와 하부 외피(10)의 외주 일부분과 중간부분(10c, 상기 상부 덮개(10a)와 하부 덮개(10b)의 강화판(20)이 미내입된 부분)들 또는 상기 상부 외피(10)와 하부 외피(10)의 전체적인 부분(상기 강화판(20)의 상부면 및 하부면이 위치되는 전체 부분)에는 접착제에 의하여 소정의 접착면이 형성되고, 상기 접착제에 의하여 상부 외피(10)와 하부 외피(10)가 상호 접합되어 단일의 외피(10)로 만들어질 수 있다.In addition, when the upper outer shell 10 and the lower outer shell 10 are bonded to each other by using the adhesive, the outer peripheral portion and the middle portion 10c of the upper outer shell 10 and the lower outer shell 10 and the upper cover ( 10a) and the unincorporated portion of the reinforcement plate 20 of the lower cover 10b) or the entire portion of the upper shell 10 and the lower shell 10 (the upper and lower surfaces of the reinforcement plate 20 are positioned). The entire portion) is a predetermined adhesive surface is formed by the adhesive, the upper shell 10 and the lower shell 10 is bonded to each other by the adhesive can be made of a single shell (10).
또한 상기 강화판(20)이 미내입된 상부 외피(10)의 중간부분과 하부 내피의 중간부분에 각각 형성된 접착면은 접착제에 의하여 상호 접합되어, 상기 상부 덮개(10a)와 하부 덮개(10b)의 사이에 구성되는 중간부분(10c)을 형성시킨다.In addition, the adhesive surface formed on the middle portion of the upper outer shell 10 and the lower inner shell 10 in which the reinforcing plate 20 is not embedded is bonded to each other by an adhesive, so that the upper cover 10a and the lower cover 10b The intermediate part 10c comprised between them is formed.
상기와 연관하여, 본 발명은 상기 상부 외피(10)와 하부 외피(10)가 상기 강화판(20)이 상접되는 이외의 부분이 상호 열압착 방식 또는 접착제 방식으로 상호 접합되는 것과 무관하게, 상기 강화판(20)은 상부면 및 하부면의 외주 일부분 각각에 접착제층(30)이 형성되도록 구성되고, 상기 접착제층(30)은 상기 상부 외피(10)의 하부면의 외주 일부분과 상기 하부 외피(10)의 상부면 외주 일부분과 각각 접착되는 구성을 할 수 있다.In connection with the above, the present invention is the reinforcement plate irrespective of whether the upper outer shell 10 and the lower outer shell 10 are bonded to each other by mutual thermocompression bonding or adhesive method other than the portion where the reinforcing plate 20 is in contact with each other, 20 is configured such that an adhesive layer 30 is formed on each of outer peripheral portions of the upper and lower surfaces, and the adhesive layer 30 is formed on the outer peripheral portion of the lower surface of the upper shell 10 and the lower outer shell 10. It may be configured to be bonded to each of the outer peripheral portion of the upper surface.
즉, 상기 구성의 접착제층(30)은 강화판(20)의 외주 일부분인 강화판(20)의 가장자리에 형성되는 구성으로서, 상기 상부 외피(10)의 하부면과 하부 외피(10)의 상부면의 외주 일부분(이때의 외주 일부분은 상기 열압착 방식 또는 접착제 방식에 의하여 상호 접합되는 상부 외피(10)의 외주 일부분과 동일하거나 더 좁은 폭을 가질 수 있다.)을 강화판(20)의 상부면 외주 일부분에 접착시킬 수 있는 구성이다.That is, the adhesive layer 30 of the configuration is formed on the edge of the reinforcing plate 20 which is a part of the outer circumference of the reinforcing plate 20, the lower surface of the upper shell 10 and the upper surface of the lower shell 10 The outer circumferential portion (the outer circumferential portion at this time may have the same or narrower width than the outer circumferential portion of the upper shell 10 bonded to each other by the thermocompression bonding or the adhesive method). It can be adhered to.
이때, 상기 접착제층(30)을 형성시키는 접착제는 외피(10)의 종류 및 강화판(20)의 종류에 따라 적절한 것을 이용할 수 있다.At this time, the adhesive for forming the adhesive layer 30 may be used according to the type of the outer shell 10 and the type of the reinforcing plate 20.
보다 상세하면, 상기 강화판(20)의 상부면과 하부면의 외주 일부분에 형성되는 접착제층(30)은 상기 상부 외피(10)와 하부 외피(10)가 열압착 방식 및 접착제 방식으로 상호 접합될 때, 상부 외피(10) 및 하부 외피(10)에 대한 강화판(20) 외주 부분의 접합력을 향상시켜, 외부 충격에 의한 외피(10)와 강화판(20) 간의 박리를 방지시킬 수 있는 효과를 실현시킬 수 있다.In more detail, the adhesive layer 30 formed on the outer circumferential portions of the upper and lower surfaces of the reinforcing plate 20 may be bonded to each other by the thermocompression bonding method and the adhesive method. In this case, the bonding force of the outer peripheral portion of the reinforcing plate 20 to the upper outer shell 10 and the lower outer shell 10 is improved, thereby realizing an effect of preventing peeling between the outer shell 10 and the reinforcing plate 20 due to an external impact. You can.
또한 본 발명은 도 4, 5와 같이 상기 상부 덮개(10a) 또는 하부 덮개(10b) 중 어느 하나 이상의 덮개의 외주 말단은 하향 또는 상향되는 방향을 가지는 굽힘부(40)가 형성되는 구성을 할 수 있다.In addition, the present invention, as shown in Figures 4 and 5, the outer peripheral end of any one or more of the cover of the upper cover (10a) or lower cover (10b) can be configured that the bent portion 40 having a downward or upward direction is formed. have.
즉, 상기 굽힘부(40)는 상기 상부 외피(10)와 하부 외피(10) 간의 접합에 의하여 형성된 상부 덮개(10a) 또는 하부 덮개(10b)의 외주 말단에 형성되는 구성으로서, 상기 상부 덮개(10a)에 형성되는 굽힘부(40)는 휴대 단말기의 측면부 일부(상기 휴대 단말기의 일측면부 이외의 부분의 전체 또는 일부)를 감쌀 수 있도록 하향되는 방향으로 형성되고, 상기 하부 덮개(10b)에 형성되는 굽힘부(40)는 휴대 단말기의 측면부 일부(상기 휴대 단말기의 일측면부 이외의 부분의 전체 또는 일부)를 감쌀 수 있도록 상향되는 방향으로 형성된다.That is, the bent portion 40 is formed at the outer circumferential end of the upper cover 10a or the lower cover 10b formed by the bonding between the upper shell 10 and the lower shell 10, and the upper cover ( The bent portion 40 formed at 10a) is formed in a downward direction so as to surround a portion of the side surface of the portable terminal (all or part of the portion other than one side portion of the portable terminal), and is formed on the lower cover 10b. The bent portion 40 is formed in an upward direction so as to cover a part of the side portion of the portable terminal (all or part of the portion other than the one side portion of the portable terminal).
아울러 상기 굽힘부(40)는 상부 외피(10)와 하부 외피(10)의 외주 말단에 형성될 수 있으면, 도 4와 같이 상부 외피(10)와 하부 외피(10)이 외주 말단에만 형성되는 구성을 할 수도 있고, 도 5와 같이 상부 외피(10)와 하부 외피(10)의 사이에 내입된 강화판(20)의 외주 말단 일부분도 함께 굽힘처리되어 굽힘부(40)가 형성되는 구성을 할 수도 있다.In addition, when the bent portion 40 can be formed at the outer circumferential ends of the upper outer shell 10 and the lower outer shell 10, the upper outer shell 10 and the lower outer shell 10 as shown in FIG. Alternatively, as shown in FIG. 5, a portion of the outer circumferential end of the reinforcing plate 20 interposed between the upper shell 10 and the lower shell 10 may also be bent to form a bent portion 40. have.
이때, 상기 상부 덮개(10a)에 형성되는 굽힘부(40)와 하부 덮개(10b)에 형성되는 굽힘부(40)의 말단들은 휴대 단말기의 전면부와 배면부를 각각 덮은 상태에서 상호 겹치거나 간섭되지 않도록 이격되거나 맞닿도록 구성된다.At this time, the ends of the bent part 40 formed on the upper cover 10a and the bent part 40 formed on the lower cover 10b do not overlap or interfere with each other in a state of covering the front part and the back part of the mobile terminal, respectively. To be spaced apart or abutted.
즉, 상기 굽힘부(40)는 휴대 단말기용 케이스의 외주가 부드러운 외관 이미지를 연출시킬 수 있음과 동시에 휴대 단말기의 측면부가 외부 충격에 의하여 손상되지 않도록 하는 효과를 발휘한다.That is, the bend 40 has the effect that the outer periphery of the case for the portable terminal can produce a smooth appearance image, and at the same time prevent the side portion of the portable terminal from being damaged by an external impact.
[휴대 단말기용 케이스 제조방법][How to manufacture case for mobile terminal]
본 발명은 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 부분에 강화판(20)을 위치시키는 강화판 배치단계(S100); 상기 강화판 배치단계(S100) 처리된 상기 강화판(20)의 외부에, 탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 외피(10)를 형성시키는 외피 형성단계(S200);를 포함하여 구성되는 휴대 단말기용 케이스 제조방법에 관한 것이다.The present invention provides a reinforcing plate arrangement step (S100) for placing the reinforcing plate 20 in a portion where at least one portion of the front portion or the rear portion of the portable terminal is located; The outer shell 10 having a width that covers and covers the front part, one side part, and the rear part of the mobile terminal, and is made of synthetic resin or rubber material having elasticity on the outside of the reinforcing plate 20 treated with the reinforcing plate placing step (S100). It relates to a method for manufacturing a case for a portable terminal comprising a; forming an outer skin forming step (S200).
이하, 본 발명에 의한 휴대 단말기용 케이스 제조방법에 있어서의 외피(10) 및 강화판(20)에 관한 구체적인 설명은 제조방법에 관한 하기의 설명에서 특별히 제시하지 않는 이상 상기 휴대 단말기용 케이스에 관한 구체적인 설명으로 대신하겠다.Hereinafter, a detailed description of the shell 10 and the reinforcing plate 20 in the method for manufacturing a case for a portable terminal according to the present invention is specific to the case for the portable terminal unless specifically indicated in the following description of the manufacturing method. I'll replace it with an explanation.
즉, 상기 강화판 배치단계(S100)는 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 부분에 강화판(20)을 위치시키는 과정으로서, 강화판(20)을 외피(10)의 내부에 내입시키기 위하여 위치를 배치시키는 단계이다.That is, the reinforcing plate arrangement step (S100) is a process of placing the reinforcing plate 20 in a portion where at least one portion of the front portion or the rear portion of the portable terminal is located, and embeds the reinforcing plate 20 in the inside of the shell 10. This is a step of positioning the position.
구체적으로, 상기 강화판 배치단계(S100)의 강화판(20)은 상기 외피(10)의 재질에 따른 하기의 외피 형성단계(S200)의 처리 방식에 따라 배치되는 객체가 달라질 수 있다. 보다 상세하면, 상기 외피(10)가 합성수지 또는 고무 재질 중 어느 하나 이상의 것으로 구성되되 상기와 같이 상부 외피(10)와 하부 외피(10)로 구분되지 않고 금형의 성형홈에 용융된 외피(10) 원료가 주입되어 일체의 외피(10)로 성형되는 경우에는, 상기 강화판 배치단계(S100)의 강화판(20)은 금형의 성형홈 내부의 수평면 중앙에 위치되는 구성을 한다.Specifically, the reinforcing plate 20 of the reinforcing plate arrangement step (S100) may be an object placed according to the processing method of the outer skin forming step (S200) according to the material of the outer shell (10). More specifically, the outer shell 10 is composed of any one or more of synthetic resin or rubber material, but is not divided into the upper outer shell 10 and the lower outer shell 10 as described above, the outer shell 10 melted in the molding groove of the mold When the raw material is injected and molded into a single shell 10, the reinforcing plate 20 of the reinforcing plate arrangement step (S100) is configured to be located in the center of the horizontal plane inside the molding groove of the mold.
아울러 상기 외피(10)가 합성수지 또는 고무 재질 중 어느 하나 이상의 것으로 구성되되 상기와 같이 상부 외피(10)와 하부 외피(10)로 구분되는 경우에는, 상기 강화판(20)은 하부 금형의 상부에 안착되는 상기 하부 외피(10)의 상부에 위치되는 구성을 하고, 상기 강화판(20)이 안착된 하부 외피(10)의 상부에는 상부 외피(10)가 안착된 이후 하기의 외피 형성단계(S200) 처리가 수행된다.In addition, when the outer shell 10 is composed of any one or more of a synthetic resin or rubber material, but is divided into the upper outer shell 10 and the lower outer shell 10 as described above, the reinforcing plate 20 is seated on the upper portion of the lower mold After the upper shell 10 is seated on the upper portion of the lower outer shell 10 on which the reinforcing plate 20 is seated, the outer shell forming step S200 is performed. Is performed.
이때, 상기 강화판 배치단계(S100)의 강화판(20)은 한 쌍의 것으로 구성되어 어느 하나의 강화판(20)은 휴대 단말기의 전면부가 위치되는 부분의 금형 성형홈에 위치되거나 하부 외피(10)의 상부에 안착되는 구성을 할 수 있고, 다른 하나의 강화판(20)은 상기 어느 하나의 강화판(20)에서 이격된 상태로 휴대 단말기의 배면부가 위치되는 부분의 금형 성형홈에 위치되거나 하부 외피(10)의 상부에 안착되는 구성을 할 수 있다.At this time, the reinforcing plate 20 of the reinforcing plate arrangement step (S100) is composed of a pair of any one of the reinforcing plate 20 is located in the mold forming groove of the portion in which the front portion of the mobile terminal is located or of the lower sheath 10 It may be configured to be mounted on the upper portion, the other reinforcing plate 20 is located in the mold forming groove of the portion where the rear portion of the mobile terminal is located in the state of being spaced apart from any one of the reinforcing plate 20 or the lower outer shell (10) It can be configured to be seated on the top.
또한, 상기와 같이 한 쌍의 강화판(20) 간의 이격된 부분은 제조된 휴대 단말기용 케이스의 중간부분(10c)에 해당하고, 상기 중간부분(10c)에는 강화판(20)이 미내입된 상태를 가져, 휴대 단말기의 일측부에 위치되는 케이스의 중간부분(10c)이 용이하게 굽힘 및 펼침될 수 있도록 한다.In addition, the spaced apart portions between the pair of reinforcing plate 20 as described above corresponds to the middle portion 10c of the manufactured case for a mobile terminal, and the reinforcing plate 20 is not inserted into the middle portion 10c. Thus, the middle portion 10c of the case located on one side of the portable terminal can be easily bent and unfolded.
아울러 상기 외피 형성단계(S200)는 상기 강화판 배치단계(S100) 처리된 상기 강화판(20)의 외부에, 탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 외피(10)를 형성시키는 과정으로서, 상기 강화판(20)의 상부와 하부에 외피(10)를 형성시켜 휴대 단말기용 케이스의 제조를 완료시키는 단계이다.In addition, the outer shell forming step (S200) is made of a synthetic resin or rubber material having elasticity on the outside of the reinforcing plate 20, the reinforcing plate arrangement step (S100), and wraps the front, one side and the rear of the portable terminal As a process of forming the outer shell 10 having a coverable area, the outer shell 10 is formed on the upper and lower portions of the reinforcing plate 20 to complete the manufacture of the case for the portable terminal.
즉, 상기 외피 형성단계(S200)는 상기 강화판 배치단계(S100)에서 언급한 바와 같이, 상기 외피(10)의 재질에 따라 달라진 강화판 배치단계(S100)의 처리 방법의 차이에 의하여 달라질 수 있다.That is, as mentioned in the reinforcing plate arrangement step (S100), the envelope forming step (S200) may vary according to the difference in the processing method of the reinforcing plate placement step (S100) that varies depending on the material of the envelope (10).
구체적으로, 상기 외피(10)가 합성수지 또는 고무 재질 중 어느 하나 이상의 것으로 구성되되 상기와 같이 상부 외피(10)와 하부 외피(10)로 구분되지 않고 금형의 성형홈에 용융된 외피(10) 원료가 주입되어 일체의 외피(10)로 성형되는 경우에는, 상기 외피 형성단계(S200)는 강화판(20)이 수평면 중앙에 위치된 상태를 가지는 성형홈의 내부에 상기 용융된 외피(10) 원료를 주입하여 외피 형성단계(S200) 처리를 완료할 수 있다.Specifically, the outer shell 10 is composed of at least one of synthetic resin or rubber material, but is not divided into the upper outer shell 10 and the lower outer shell 10 as described above, the outer shell 10 raw material melted in the molding groove of the mold When the injection is molded into a single outer shell 10, the outer shell forming step (S200) is the reinforcing plate 20 is the molten outer shell 10 raw material inside the forming groove having a state located in the center of the horizontal plane Injection may be completed to complete the shell forming step (S200).
상기와 연관하여, 상기 외피(10)가 합성수지 또는 고무 재질 중 어느 하나 이상의 것으로 구성되되 상기와 같이 상부 외피(10)와 하부 외피(10)로 구분되는 경우에는, 상기 강화판(20)은 상기 하부 외피(10)의 상부에 안착되어 강화판 배치단계(S100) 처리되도록 구성되고, 상기 외피 형성단계(S200)는 상기 강화판(20)이 상부에 안착된 하부 외피(10)의 상부에 상부 외피(10)가 접합되어 처리되도록 구성될 수 있다.In connection with the above, when the outer shell 10 is composed of any one or more of a synthetic resin or rubber material and is divided into the upper outer shell 10 and the lower outer shell 10 as described above, the reinforcement plate 20 is the lower The outer shell 10 is configured to be seated on the top of the reinforcing plate disposed step (S100), the outer shell forming step (S200) is the upper outer shell 10 on the upper portion of the lower outer shell 10 on which the reinforcing plate 20 is seated on the top. ) Can be configured to be bonded and processed.
이때, 상기 상부 외피(10)와 하부 외피(10)가 열압착에 의하여 상호 접합되는 경우에는 상기 외피 형성단계(S200) 처리 시에는 상기 상부 외피(10) 및 하부 외피(10)의 전체 또는 외주 일부분을 용융시킬 수 있는 가열수단이 구비된 프레스 또는 금형을 이용하여 상기 외피 형성단계(S200)가 처리될 수 있다.In this case, when the upper outer shell 10 and the lower outer shell 10 are bonded to each other by thermocompression bonding, the upper outer shell 10 and the entire outer circumference of the upper outer shell 10 and the lower outer shell 10 during the step S200 are processed. The skin forming step S200 may be processed by using a press or a mold having a heating means capable of melting a portion.
또한, 상기 상부 외피(10)와 하부 외피(10)가 접착제에 의하여 상호 접합되는 경우에는 상기 외피 형성단계(S200) 처리 시에는 상기 상부 외피(10)의 하부면 전체 또는 외주 일부분(중간부분(10c)을 포함함.)과 상기 하부 외피(10)의 상부면 전체 또는 외주 일부분(중간부분(10c)을 포함함.)에는 접착제가 도포된 이후에 상부 외피(10)와 하부 외피(10)가 상기 접착제에 의하여 상호 접착되어 강화판(20)을 내입시키는 일체의 외피(10)로 형성될 수 있다.In addition, when the upper outer shell 10 and the lower outer shell 10 are bonded to each other by an adhesive, when the outer shell forming step (S200) processing, the entire lower surface of the upper outer shell 10 or a portion of the outer circumference (middle portion ( 10c)) and the entire upper or peripheral portion of the lower sheath 10 (including the middle portion 10c.) After the adhesive has been applied to the upper sheath 10 and the lower sheath 10. May be formed as an integral skin 10 which is bonded to each other by the adhesive to insert the reinforcing plate 20.
아울러 본 발명은 상기 외피(10)가 상부 외피(10)와 하부 외피(10)를 포함하여 구성되고, 상기 외피 형성단계(S200)가 열압착 방식에 의하여 처리되는 경우에는, 상기 강화판 배치단계(S100)의 강화판(20)의 상부면 및 하부면의 외주 일부분 각각에는 접착제가 도포되어 이루어진 접착제층(30)이 형성된 이후, 상기 강화판(20)은 상기 외피 형성단계(S200) 처리되도록 구성될 수 있다.In addition, the present invention is the outer shell 10 is configured to include an upper outer shell 10 and the lower outer shell 10, when the shell forming step (S200) is processed by a thermocompression method, the reinforcing plate arrangement step ( After each of the outer peripheral portions of the upper and lower surfaces of the reinforcing plate 20 of S100 is formed with an adhesive layer 30 formed by applying an adhesive, the reinforcing plate 20 may be configured to process the skin forming step (S200). have.
구체적으로, 상기 구성의 강화판(20)의 외주 일부분에 형성된 접착제층(30)은 판상을 하는 상부 외피(10)외 하부 외피(10)에 강화판(20)의 외주 일부분을 먼저 강하게 접착시킨 후 열압착 방식에 의하여 상기 상부 외피(10)와 하부 외피(10)의 외주 일부분(중간부분(10c)을 포함함.)들이 상호 강하게 열압착되는 형태로 접합될 수 있도록 하는 효과를 실현시킬 수 있다.Specifically, the adhesive layer 30 formed on the outer circumferential portion of the reinforcing plate 20 of the configuration is strongly bonded first to the outer circumferential portion of the reinforcing plate 20 to the lower outer shell 10 outside the upper shell 10 to form a plate first heat By the compression method, the outer peripheral portion (including the middle portion 10c) of the upper outer shell 10 and the lower outer shell 10 may be realized in such a manner that they may be bonded to each other in a strongly thermocompressed form.
아울러 상기 휴대 단말기용 케이스에 관한 구체적인 설명에서 설명한 바와 같이, 상기 상부 덮개(10a)와 하부 덮개(10b) 중 어느 하나 이상의 덮개 외주 말단에 굽힘부(40)가 형성되는 경우, 상기 접착제층(30)이 형성된 강화판(20)의 상부면 및 하부면의 외주 일부분은 상기 굽힘부(40)의 전체 부분 또는 일부분이 해당될 수도 있다.In addition, as described in the detailed description of the case for the mobile terminal, when the bent portion 40 is formed at the outer peripheral end of at least one of the upper cover 10a and the lower cover 10b, the adhesive layer 30 A portion of the outer circumference of the upper surface and the lower surface of the reinforcing plate 20 is formed may correspond to the whole portion or part of the bent portion (40).
다음은 본 발명에 의한 제조방법으로 휴대 단말기용 케이스를 제조하는 바람직한 실시예이다.The following is a preferred embodiment of manufacturing a case for a mobile terminal by the manufacturing method according to the present invention.
[실시예 1]Example 1
1. 강화판 배치단계1. Reinforcement Placement Step
① 폴리우레탄 수지 재질을 가지는 상부 외피를 가열수단(50~100℃로 가열될 수 있음.)이 구비된 하부 금형의 성형홈에 안착시킨 후 딱딱한 종이 재질(텍스)을 가지는 강화판 한 쌍을 상호 이격시켜 상기 상부 외피의 상부에 안착시킨다.① The upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ~ 100 ℃), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
② 상기 상부 외피의 상부에 상부 외피와 동일한 크기 및 형태를 가지는 하부 외피를 안착시킨다. 이때, 상기 상부 외피와 하부 외피의 사이에는 상기 강화판이 배치된 상태를 가진다.② Seat the lower outer shell having the same size and shape as the upper outer shell on the upper portion of the upper outer shell. At this time, the reinforcing plate is disposed between the upper outer shell and the lower outer shell.
2. 외피 형성단계2. Skin Formation Step
① 상기 강화판 배치단계 처리된 하부 금형의 상부에 위치된 상부 금형을 하부 금형 쪽으로 하강시킨다. 이때, 상기 상부 금형은 50~100℃로 가열될 수 있고, 가열 압착시간은 15~30초의 범위 내로 처리한다.① Lower the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold. At this time, the upper mold may be heated to 50 ~ 100 ℃, heat compression time is treated in the range of 15 ~ 30 seconds.
② 상기 ① 상태로 하부 금형과 상부 금형 사이에 배치된 상부 외피와 하부 외피를 용융시켜 상기 상부 외피와 하부 외피가 열압착에 의하여 상호 접합될 수 있도록 하여, 휴대 단말기용 케이스의 제조를 완료한다.(2) Melt the upper shell and the lower shell disposed between the lower mold and the upper mold in the state ① so that the upper shell and the lower shell can be joined to each other by thermocompression, thereby completing the manufacture of the case for the mobile terminal.
[실시예 2]Example 2
1. 강화판 배치단계1. Reinforcement Placement Step
① 폴리우레탄 수지 재질을 가지는 상부 외피를 가열수단(50~100℃로 가열될 수 있음.)이 구비된 하부 금형의 성형홈에 안착시킨 후 딱딱한 종이 재질(텍스)을 가지는 강화판 한 쌍을 상호 이격시켜 상기 상부 외피의 상부에 안착시킨다.① The upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ~ 100 ℃), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
이때, 상기 강화판의 외주 일부분의 상부면과 하부면에는 우레탄 재질의 접착제가 미리 도포된 상태이다.At this time, the upper surface and the lower surface of the outer peripheral portion of the reinforcing plate is a state in which the urethane adhesive is applied in advance.
② 상기 상부 외피의 상부에 상부 외피와 동일한 크기 및 형태를 가지는 하부 외피를 안착시킨다. 이때, 상기 상부 외피와 하부 외피의 사이에는 상기 강화판이 배치된 상태를 가진다.② Seat the lower outer shell having the same size and shape as the upper outer shell on the upper portion of the upper outer shell. At this time, the reinforcing plate is disposed between the upper outer shell and the lower outer shell.
2. 외피 형성단계2. Skin Formation Step
① 상기 강화판 배치단계 처리된 하부 금형의 상부에 위치된 상부 금형을 하부 금형 쪽으로 하강시킨다. 이때, 상기 상부 금형은 50~100℃로 가열될 수 있고, 가열 압착시간은 15~30초의 범위 내로 처리한다.① Lower the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold. At this time, the upper mold may be heated to 50 ~ 100 ℃, heat compression time is treated in the range of 15 ~ 30 seconds.
② 상기 ① 상태로 하부 금형과 상부 금형 사이에 배치된 상부 외피와 하부 외피를 용융시켜 상기 상부 외피와 하부 외피가 열압착에 의하여 상호 접합될 수 있도록 하여, 휴대 단말기용 케이스의 제조를 완료한다.(2) Melt the upper shell and the lower shell disposed between the lower mold and the upper mold in the state ① so that the upper shell and the lower shell can be joined to each other by thermocompression, thereby completing the manufacture of the case for the mobile terminal.
[실시예 3]Example 3
1. 강화판 배치단계1. Reinforcement Placement Step
① 폴리우레탄 수지 재질을 가지는 상부 외피를 가열수단(50~100℃로 가열될 수 있음.)이 구비된 하부 금형의 성형홈에 안착시킨 후 딱딱한 종이 재질(텍스)을 가지는 강화판 한 쌍을 상호 이격시켜 상기 상부 외피의 상부에 안착시킨다.① The upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ~ 100 ℃), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
이때, 상기 하부 금형의 성형홈의 내주 일부분은 상향되는 경사를 가지도록 구성되어, 판상을 하는 상기 상부 외피의 외주 일부분이 하기 외피 형성단계에서 상향하는 굽힘부가 형성될 수 있도록 한다.At this time, the inner peripheral portion of the molding groove of the lower mold is configured to have an inclined upward, so that the outer portion of the upper outer shell to be plate-shaped bent portion to be formed in the outer shell forming step.
② 상기 상부 외피의 상부에 상부 외피와 동일한 크기 및 형태를 가지는 하부 외피를 안착시킨다. 이때, 상기 상부 외피와 하부 외피의 사이에는 상기 강화판이 배치된 상태를 가진다.② Seat the lower outer shell having the same size and shape as the upper outer shell on the upper portion of the upper outer shell. At this time, the reinforcing plate is disposed between the upper outer shell and the lower outer shell.
2. 외피 형성단계2. Skin Formation Step
① 상기 강화판 배치단계 처리된 하부 금형의 상부에 위치된 상부 금형을 하부 금형 쪽으로 하강시킨다. 이때, 상기 상부 금형은 50~100℃로 가열될 수 있고, 가열 압착시간은 15~30초의 범위 내로 처리한다.① Lower the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold. At this time, the upper mold may be heated to 50 ~ 100 ℃, heat compression time is treated in the range of 15 ~ 30 seconds.
이때, 상기 상부 금형의 하부에는 상기 하부 금형의 성형홈 내주에 형성된 상향 경사와 대응되는 경사를 가지는 경사홈이 형성된 상태이다.In this case, an inclined groove having an inclination corresponding to an upward inclination formed on the inner circumference of the forming groove of the lower mold is formed in the lower portion of the upper mold.
② 상기 ① 상태로 하부 금형과 상부 금형 사이에 배치된 상부 외피와 하부 외피를 용융시켜 상기 상부 외피와 하부 외피가 열압착에 의하여 상호 접합될 수 있도록 하여, 외주의 일부분에 굽힘부가 형성된 휴대 단말기용 케이스의 제조를 완료한다.② Melt the upper shell and the lower shell disposed between the lower mold and the upper mold in the ① state so that the upper outer shell and the lower outer shell can be joined to each other by thermocompression, so that a bent portion is formed in a portion of the outer circumference. Complete the manufacture of the case.
[실시예 4]Example 4
1. 강화판 배치단계1. Reinforcement Placement Step
① 폴리우레탄 수지 재질을 가지는 상부 외피를 가열수단(50~100℃로 가열될 수 있음.)이 구비된 하부 금형의 성형홈에 안착시킨 후 딱딱한 종이 재질(텍스)을 가지는 강화판 한 쌍을 상호 이격시켜 상기 상부 외피의 상부에 안착시킨다.① The upper outer shell having a polyurethane resin material is seated in the molding groove of the lower mold provided with heating means (can be heated to 50 ~ 100 ℃), and then a pair of reinforcing plates having a hard paper material (tex) are separated from each other. To be seated on top of the upper sheath.
이때, 상기 강화판의 외주 일부분의 상부면과 하부면에는 우레탄 재질의 접착제가 미리 도포된 상태이다.At this time, the upper surface and the lower surface of the outer peripheral portion of the reinforcing plate is a state in which the urethane adhesive is applied in advance.
또한 상기 하부 금형의 성형홈의 내주 일부분은 상향되는 경사를 가지도록 구성되어, 판상을 하는 상기 상부 외피의 외주 일부분이 하기 외피 형성단계에서 상향하는 굽힘부가 형성될 수 있도록 한다.In addition, a portion of the inner circumference of the molding groove of the lower mold is configured to have an inclined upward, so that a portion of the outer circumference of the upper outer shell having a plate shape may be formed to bend upwards in the following outer shell forming step.
② 상기 상부 외피의 상부에 상부 외피와 동일한 크기 및 형태를 가지는 하부 외피를 안착시킨다. 이때, 상기 상부 외피와 하부 외피의 사이에는 상기 강화판이 배치된 상태를 가진다.② Seat the lower outer shell having the same size and shape as the upper outer shell on the upper portion of the upper outer shell. At this time, the reinforcing plate is disposed between the upper outer shell and the lower outer shell.
2. 외피 형성단계2. Skin Formation Step
① 상기 강화판 배치단계 처리된 하부 금형의 상부에 위치된 상부 금형을 하부 금형 쪽으로 하강시킨다. 이때, 상기 상부 금형은 50~100℃로 가열될 수 있고, 가열 압착시간은 15~30초의 범위 내로 처리한다.① Lower the upper mold located above the lower mold processed by the reinforcing plate arrangement step toward the lower mold. At this time, the upper mold may be heated to 50 ~ 100 ℃, heat compression time is treated in the range of 15 ~ 30 seconds.
이때, 상기 상부 금형의 하부에는 상기 하부 금형의 성형홈 내주에 형성된 상향 경사와 대응되는 경사를 가지는 경사홈이 형성된 상태이다.In this case, an inclined groove having an inclination corresponding to an upward inclination formed on the inner circumference of the forming groove of the lower mold is formed in the lower portion of the upper mold.
② 상기 ① 상태로 하부 금형과 상부 금형 사이에 배치된 상부 외피와 하부 외피를 용융시켜 상기 상부 외피와 하부 외피가 열압착에 의하여 상호 접합될 수 있도록 하여, 외주의 일부분에 굽힘부가 형성된 휴대 단말기용 케이스의 제조를 완료한다.② Melt the upper shell and the lower shell disposed between the lower mold and the upper mold in the ① state so that the upper outer shell and the lower outer shell can be joined to each other by thermocompression, so that a bent portion is formed in a portion of the outer circumference. Complete the manufacture of the case.
상기는 본 발명의 바람직한 실시예를 참고로 설명하였으며, 상기의 실시예에 한정되지 아니하고, 상기의 실시예를 통해 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명의 요지를 벗어나지 않는 범위에서 다양한 변경으로 실시할 수 있는 것이다.The above has been described with reference to a preferred embodiment of the present invention, but is not limited to the above embodiment, the person having ordinary skill in the art to which the present invention pertains through the above embodiments without departing from the gist of the present invention Can be implemented in a variety of changes.
본 발명은 휴대폰과 같은 휴대 단말기를 내부에 보관 휴대시키는 휴대 단말기용 케이스에 관한 것으로서, 휴대 단말기를 감싸며 덮을 수 있는 넓이를 가지는 탄성을 재질의 외피의 내부에 상기 외피의 형태를 유지시켜줄 수 있는 강화판이 내입되기 때문에, 형태 유지성이 우수하여 휴대 단말기의 전면부를 덮을 수 있는 상부 덮개를 포함할 수 있는 효과를 얻을 수 있다.The present invention relates to a case for a mobile terminal for storing and carrying a mobile terminal such as a mobile phone, the reinforcement plate that can maintain the shape of the outer shell of the elastic material having an area that can cover and surround the portable terminal Since it is incorporated, it is possible to obtain an effect that can include an upper cover which is excellent in shape retention and can cover the front portion of the portable terminal.

Claims (7)

  1. 탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 외피(10);An outer shell 10 made of synthetic resin or rubber material having elasticity and having an area to cover and cover the front part, one side part and the rear part of the mobile terminal;
    상기 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 상기 외피(10)의 내부에 내입되는 강화판(20);을 포함하여 구성되는 것을 특징으로 하는 휴대 단말기용 케이스.And a reinforcing plate (20) embedded in the shell (10) in which at least one portion of the front portion or the rear portion of the portable terminal is located.
  2. 제1항에 있어서,The method of claim 1,
    상기 외피(10)는,The outer shell 10,
    상기 강화판(20)을 기준하여, 강화판(20)의 상부에 배치되는 상부 외피(10) 및;An upper shell 10 disposed on the reinforcing plate 20 based on the reinforcing plate 20;
    상기 강화판(20)의 하부에 배치되는 하부 외피(10);를 포함하여 구성되고,And a lower outer shell 10 disposed below the reinforcing plate 20.
    상기 상부 외피(10)와 하부 외피(10)는 상기 강화판(20)과 상접되는 이외의 부분이 상호 접합되어 일체의 외피(10)를 형성시키도록 구성되는 것을 특징으로 하는 휴대 단말기용 케이스.The upper shell (10) and the lower sheath (10) is a case for a mobile terminal, characterized in that the parts other than the upper plate and the upper surface is bonded to each other to form an integral shell (10).
  3. 제2항에 있어서,The method of claim 2,
    상기 강화판(20)은,The reinforcement plate 20,
    상부면 및 하부면의 외주 일부분 각각에 접착제층(30)이 형성되도록 구성되고,The adhesive layer 30 is formed on each of the outer peripheral portions of the upper and lower surfaces,
    상기 접착제층(30)은 상기 상부 외피(10)의 하부면의 외주 일부분과 상기 하부 외피(10)의 상부면 외주 일부분과 각각 접착되도록 구성되는 것을 특징으로 하는 휴대 단말기용 케이스.The adhesive layer 30 is a case for a mobile terminal, characterized in that configured to be bonded to the outer peripheral portion of the lower surface of the upper shell (10) and the outer peripheral portion of the upper surface of the lower shell (10), respectively.
  4. 휴대 단말기의 전면부 또는 배면부 중 어느 하나 이상의 부분이 위치되는 부분에 강화판(20)을 위치시키는 강화판 배치단계(S100);Reinforcing plate arrangement step (S100) for placing the reinforcing plate 20 in a portion where at least one portion of the front or rear portion of the portable terminal is located;
    상기 강화판 배치단계(S100) 처리된 상기 강화판(20)의 외부에, 탄성을 가지는 합성수지 또는 고무 재질로 구성되고, 휴대 단말기의 전면부, 일측면부 및 배면부를 감싸며 덮을 수 있는 넓이를 가지는 외피(10)를 형성시키는 외피 형성단계(S200);를 포함하여 구성되는 것을 특징으로 하는 휴대 단말기용 케이스 제조방법.The outer shell 10 having a width that covers and covers the front part, one side part, and the rear part of the mobile terminal, and is made of synthetic resin or rubber material having elasticity on the outside of the reinforcing plate 20 treated with the reinforcing plate placing step (S100). The outer shell forming step (S200) to form a; manufacturing method for a mobile terminal characterized in that it comprises a.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 외피(10)는,The outer shell 10,
    상기 강화판(20)의 하부에 배치되는 하부 외피(10) 및 강화판(20)의 상부에 배치되는 상부 외피(10)를 포함하여 구성되고,It comprises a lower outer shell 10 disposed on the lower portion of the reinforcing plate 20 and the upper outer shell 10 disposed on the upper portion of the reinforcing plate 20,
    상기 강화판(20)은 상기 하부 외피(10)의 상부에 안착되어 강화판 배치단계(S100) 처리되도록 구성되고,The reinforcement plate 20 is configured to be seated on the upper portion of the lower outer shell 10 to be processed reinforcement plate arrangement step (S100),
    상기 외피 형성단계(S200)는 상기 강화판(20)이 상부에 안착된 하부 외피(10)의 상부에 상부 외피(10)가 접합되어 처리되도록 구성되는 것을 특징으로 하는 휴대 단말기용 케이스 제조방법.The outer shell forming step (S200) is a case manufacturing method for a mobile terminal, characterized in that the reinforcing plate 20 is configured to be bonded to the upper outer shell 10 is processed on top of the lower outer shell 10 is seated on the upper.
  6. 제5항에 있어서,The method of claim 5,
    상기 외피(10)는,The outer shell 10,
    폴리우레탄 수지 재질의 것으로 구성되고,It is made of polyurethane resin material,
    상기 외피 형성단계(S200)는 상기 재질의 하부 외피(10)와 상부 외피(10)를 열압착하여 접합 처리되도록 구성되는 것을 특징으로 하는 휴대 단말기용 케이스 제조방법.The outer shell forming step (S200) is a case manufacturing method for a mobile terminal, characterized in that the lower outer shell 10 and the upper outer shell 10 of the material is thermally compressed to be bonded.
  7. 제6항에 있어서,The method of claim 6,
    상기 강화판 배치단계(S100)의 강화판(20)의 상부면 및 하부면의 외주 일부분(가장자리) 각각에는 접착제가 도포되어 이루어진 접착제층(30)이 형성된 이후, 상기 강화판(20)은 상기 외피 형성단계(S200) 처리되도록 구성되는 것을 특징으로 하는 휴대 단말기용 케이스 제조방법.After the adhesive layer 30 formed by applying an adhesive is formed on each of the outer peripheral portions (edges) of the upper and lower surfaces of the reinforcing plate 20 of the reinforcing plate placing step (S100), the reinforcing plate 20 is the skin forming step (S200) Case manufacturing method for a mobile terminal, characterized in that configured to be processed.
PCT/KR2018/002041 2017-03-23 2018-02-20 Portable terminal case and manufacturing method therefor WO2018174416A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3714729A1 (en) * 2019-03-20 2020-09-30 ASUSTeK Computer Inc. Protective case

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101397925B1 (en) * 2012-10-05 2014-05-30 엔엠텍코리아 주식회사 Sandwich junction structure with Protective case for mobile devices
KR20140004557U (en) * 2013-01-24 2014-08-04 엔엠텍코리아 주식회사 Protective case for mobile devices
KR101491077B1 (en) * 2014-06-30 2015-02-10 권영석 Case for mobile smart apparatus and method for manufacturing the same
KR20150055277A (en) * 2013-11-13 2015-05-21 이상관 A case by laminating and a method thereof
KR20160104918A (en) * 2015-02-27 2016-09-06 삼성전자주식회사 Protective cover and manufacturing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101397925B1 (en) * 2012-10-05 2014-05-30 엔엠텍코리아 주식회사 Sandwich junction structure with Protective case for mobile devices
KR20140004557U (en) * 2013-01-24 2014-08-04 엔엠텍코리아 주식회사 Protective case for mobile devices
KR20150055277A (en) * 2013-11-13 2015-05-21 이상관 A case by laminating and a method thereof
KR101491077B1 (en) * 2014-06-30 2015-02-10 권영석 Case for mobile smart apparatus and method for manufacturing the same
KR20160104918A (en) * 2015-02-27 2016-09-06 삼성전자주식회사 Protective cover and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3714729A1 (en) * 2019-03-20 2020-09-30 ASUSTeK Computer Inc. Protective case

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