Clothes opening and closing structure

Abstract

The present invention relates to an opening and closing structure for clothing, and includes a main body having an internal wearing space penetrated vertically and a front divided into two sides by an opening having a length in the vertical direction; a first connecting end formed on one side of the opening; a second connecting end formed on one side opposite the first connecting end of the opening and in close contact with the rear surface of the first connecting end while crossing it; a plurality of fastening holes penetrating the front and rear of the first connecting end and arranged in the vertical direction of the first connecting end; a plurality of fastening members connected to the front of the second connecting end and arranged in the vertical direction of the second connecting end, and which are passed through and coupled in a male-female manner through the rear of the fastening holes, the auxiliary connecting end being rotatable on one side opposite the opening with respect to the second connecting end, and which is passed through the front and rear of the auxiliary connecting end so that the fastening members passing through the fastening holes can be passed through and coupled in a male-female manner through the rear of the fastening holes; and a plurality of auxiliary fastening holes arranged in the vertical direction of the auxiliary connecting end.

Description

[Technical Field]

[0001] The present invention relates to an opening and closing structure for clothing, and more particularly to an opening and closing structure for clothing that prevents the body of a wearer wearing the clothing from being exposed to the front. Background technology

[0002] 2. Description of the Related Art Generally, clothing such as shirts and blouses has a form that wraps around the body of a wearer, and has a structure in which the open front can be opened and closed by buttons and buttonholes.

[0003] Such garments are composed of a main body that is divided into two halves at the front by a vertical opening, and female and male fastening members (buttons, etc.) that are attached to the two ends of the divided body based on the opening so that they correspond to each other.When the female and male fastening members are attached, the ends cross and tightly fit together to close the opening.

[0004] However, with conventional clothing, when pressure acts on the sides of the opening due to the wearer's movements or pressure on the body, the remaining parts of the garment, excluding the part where the female fastening member and the male fastening member are joined, may spread out to both sides, exposing the wearer's body to the front. Furthermore, because the pressure acting on the sides acts directly on the connection part between the male fastening member and the main body, there is a risk that the male fastening member may separate or easily come off the female fastening member.

[0005] Prior art related to the present invention is Korean Utility Model Publication No. 20-0193772 (June 14, 2000), which discloses a button fastening and separating structure for clothing. [Prior art documents] [Patent documents]

[0006] [Patent Document 1] Korean Registered Utility Model No. 20-0193772 Summary of the Invention [Problem to be solved by the invention]

[0007] An object of the present invention is to provide an opening and closing structure for clothing that prevents the wearer's body from being exposed forward through an opening portion. [Means for solving the problem]

[0008] a plurality of fastening holes extending from front to rear of the first connecting end and arranged in a vertical direction of the first connecting end; a plurality of fastening members connected to the front of the second connecting end, arranged in a vertical direction of the second connecting end, and arranged to be male and female through the fastening holes at the rear ends thereof; an auxiliary connecting end connected to the second connecting end in a direction opposite to the opening and arranged to be male and female through the fastening holes at the rear ends thereof, the auxiliary connecting end being rotatable on one side thereof in a horizontal direction opposite to the opening and arranged to be male and female through the front end of the first connecting end when rotated in the fastening direction; and a plurality of auxiliary fastening holes extending from front to rear of the auxiliary connecting end and arranged in a vertical direction of the auxiliary connecting end so that the fastening members passing through the fastening holes can be male and female through the rear ends thereof.

[0009] The second coupling member may further include a connecting member having a rear end connected to the first coupling end and a front end connected to the fastening member, and the fastening member may be spaced apart from a front surface of the second coupling end such that a rear surface of the fastening member is in close contact with a front surface of the first coupling end, thereby forming a coupling gap.

[0010] In addition, the fastening hole and the auxiliary fastening hole may have a length in the up-down direction, and when the fastening member is coupled through the fastening hole and the auxiliary fastening hole, both left and right sides of the fastening member may be extended to a width greater than the left and right width of the auxiliary fastening hole, and the fastening member may be positioned to be engaged with a front surface of the first coupling end.

[0011] Meanwhile, according to another aspect of the present invention, there is provided a garment opening and closing structure including a main body having an internal wearing space penetrated vertically and a front surface divided into two sides by an opening having a vertical length; a first connecting end formed on one side of the opening; a second connecting end formed on one side opposite the first connecting end and closely contacting a rear surface of the first connecting end while crossing the rear surface of the first connecting end; a plurality of first fastening portions connected to the first connecting end and arranged vertically, with through holes passing through the front and rear of the first fastening portion; and a second fastening portion connected to the front surface of the second connecting end and corresponding to the rear of the first fastening portion. a plurality of second fastening parts each having an insertion protrusion protruding from its front surface so as to be connected through the rear of the through hole in a male-female manner; an auxiliary fastening end connected to the second fastening end so as to be rotatable horizontally at one side in a direction opposite to the opening part with respect to the second fastening end, and which is connected to the auxiliary fastening end in a state of being in close contact with the front of the first fastening end when rotated in the connection direction; and a plurality of third fastening parts connected to the auxiliary fastening end and being in close contact with the front of the first fastening part, and which have an insertion groove recessed in its rear surface so that the insertion protrusion passing through the through hole can be connected to the first fastening end in a male-female manner. [Effects of the Invention]

[0012] In the present invention, when the opening part spreads to both sides due to the wearer's movements or pressure on the body while wearing the garment, the auxiliary connecting end covers the open part from the front, so the wearer's body is not exposed to the front, and the triple adhesion structure and double locking structure are applied, which has the effect of improving the connecting strength. [Brief explanation of the drawings]

[0013] [Figure 1] 1 is a perspective view showing an opening and closing structure for clothing according to an embodiment of the present invention; [Figure 2] 1 is a front view showing an opening and closing structure for clothing according to an embodiment of the present invention; [Figure 3] 1 is an enlarged perspective view of a main part illustrating a process of connecting a fastening hole and a fastening member in a male-female manner in an opening and closing structure for clothing according to an embodiment of the present invention; [Figure 4]1 is a front view showing a state in which a fastening hole and a fastening member are coupled together in a male-female manner in an opening and closing structure for clothing according to an embodiment of the present invention; [Figure 5] 10 is an enlarged perspective view of a main part illustrating a process of connecting a fastening member and an auxiliary fastening hole in a male-female manner in an opening and closing structure for clothing according to an embodiment of the present invention; [Figure 6] 1 is a front view showing a state in which the fastening member and the auxiliary fastening hole are coupled to each other in the opening and closing structure for clothing according to an embodiment of the present invention; [Figure 7] 5A and 5B are side cross-sectional views illustrating a process of connecting a fastening portion, a fastening member, and an auxiliary fastening hole in the opening and closing structure of clothing according to an embodiment of the present invention. [Figure 8] 10 is a side cross-sectional view showing a state in which a pressure protrusion is formed on a rear surface of a fastening member in an opening and closing structure for clothing according to an embodiment of the present invention. [Figure 9] 4 is a side cross-sectional view showing the shape of a rear body, a front body, and a connecting hole of a fastening member in an opening and closing structure for clothing according to an embodiment of the present invention. FIG. [Figure 10] 10 is a side cross-sectional view showing a state in which an elastic member is applied to an edge portion of a front main body in an opening and closing structure for clothing according to an embodiment of the present invention. FIG. [Figure 11] FIG. 10 is a perspective view showing an opening and closing structure for clothing according to another embodiment of the present invention. [Figure 12] 10 is an enlarged perspective view of a main part showing a process of penetrating and coupling the insertion protrusion of the second fastening part through the passage hole of the first fastening part in a garment opening and closing structure according to another embodiment of the present invention. FIG. [Figure 13] 10 is an enlarged perspective view of a main part showing a process of mating an insertion protrusion protruding forward of a passage hole with an insertion groove of a third fastening part in an opening and closing structure for clothing according to another embodiment of the present invention. FIG. [Figure 14] 10 is a front view showing a state in which the insertion protrusion protruding forward of the passage hole and the insertion groove of the third fastening portion are mated in a male-female manner in an opening and closing structure for clothing according to another embodiment of the present invention. FIG. DETAILED DESCRIPTION OF THE INVENTION

[0014] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0015] The advantages and features of the present invention, as well as the methods for achieving the same, will become more apparent from the following detailed description of the embodiments taken in conjunction with the accompanying drawings.

[0016] However, the present invention is not limited to the embodiments disclosed below, but may be realized in various different forms. The present embodiments are provided merely to complete the disclosure of the present invention and to fully convey the scope of the invention to those skilled in the art to which the present invention pertains. The present invention is defined only by the scope of the claims.

[0017] Furthermore, when describing the present invention, if it is determined that related publicly known techniques may obscure the gist of the present invention, detailed descriptions thereof will be omitted.

[0018] FIG. 1 is a perspective view showing an opening and closing structure for clothing according to one embodiment of the present invention, FIG. 2 is a front view showing an opening and closing structure for clothing according to one embodiment of the present invention, FIG. 3 is an enlarged perspective view of a main part showing the process of connecting fastening holes and fastening members in a female-male manner in an opening and closing structure for clothing according to one embodiment of the present invention, FIG. 4 is a front view showing the state in which fastening holes and fastening members are connected in a female-male manner in an opening and closing structure for clothing according to one embodiment of the present invention, FIG. 5 is an enlarged perspective view of a main part showing the process of connecting fastening members and auxiliary fastening holes in a female-male manner in an opening and closing structure for clothing according to one embodiment of the present invention, and FIG. 6 is a front view showing the state in which fastening members and auxiliary fastening holes are connected in a female-male manner in an opening and closing structure for clothing according to one embodiment of the present invention.

[0019] In addition, Figure 7 is a side cross-sectional view showing the process of combining a fastening hole with a fastening member and an auxiliary fastening hole in an opening and closing structure for clothing according to one embodiment of the present invention, Figure 8 is a side cross-sectional view showing a state in which a pressure protrusion is formed on the rear surface of the fastening member in an opening and closing structure for clothing according to one embodiment of the present invention, Figure 9 is a side cross-sectional view showing the shapes of the rear body, front body and connecting hole of the fastening member in an opening and closing structure for clothing according to one embodiment of the present invention, and Figure 10 is a side cross-sectional view showing a state in which an elastic member is applied to the edge of the front body in an opening and closing structure for clothing according to one embodiment of the present invention.

[0020] Meanwhile, Figure 11 is an oblique view showing the opening and closing structure of clothing according to another embodiment of the present invention, Figure 12 is an enlarged oblique view of key parts showing the process of female-male penetration and coupling of the insertion protrusion of the second fastening part through the passage hole of the first fastening part in the opening and closing structure of clothing according to another embodiment of the present invention, Figure 13 is an enlarged oblique view of key parts showing the process of female-male coupling of the insertion protrusion protruding forward of the passage hole with the insertion groove of the third fastening part in the opening and closing structure of clothing according to another embodiment of the present invention, and Figure 14 is a front view showing the state in which the insertion protrusion protruding forward of the passage hole with the insertion groove of the third fastening part is female-male coupled in the opening and closing structure of clothing according to another embodiment of the present invention.

[0021] 1 to 10, an opening and closing structure for clothing according to one embodiment of the present invention includes a main body 110, a first connecting end 120, a second connecting end 130, a plurality of fastening holes 140, a plurality of fastening members 150, an auxiliary connecting end 160, and a plurality of auxiliary fastening holes 170.

[0022] The main body 110 is a part that wraps the user's body from the outside and may have a shape that wraps the user's upper body. The internal wearing space 111 penetrates vertically so as to wrap the user's body from the outside, and a pair of arm insertion parts that communicate with the wearing space 111 are formed on both sides of the main body 110.

[0023] In addition, an opening 112 may be formed by vertically cutting the front of the main body 110 to divide it into two parts. When the user puts on or takes off the clothes, the user's body can pass through the opening 112. After the user puts on the clothes, the opening 112 can be closed by sequentially connecting the fastening holes 140, fastening members 150, and auxiliary fastening holes 170, which will be described later.

[0024] The first connecting end 120 is a part that is closely attached to the front of the second connecting end 130 (described later) while crossing the front surface thereof, and is formed on one side (left or right) of the opening 112. The first connecting end 120 has a vertical length so that it is closely attached to the second connecting end 130 while crossing the front surface thereof and covers the opening 112 from the front.

[0025] The second connecting end 130 is a part that is closely attached to the rear surface of the first connecting end 120 while crossing it, and is formed next to the other side opposite the first connecting end 120 based on the opening 112. It has a vertical length so that it is closely attached to the first connecting end 120 while crossing it and covers the opening 112 from the front.

[0026] The plurality of fastening holes 140 are for fastening the first coupling end 120 and the second coupling end 130, and are formed at the front and rear of the first coupling end 120. The fastening holes 140 are arranged at regular intervals along the vertical direction of the first coupling end 120 and may be arranged at the same height so that they can be coupled to the fastening members 150 (described later) in a male-female correspondence.

[0027] In addition, the fastening hole 140 may have a length in the vertical or horizontal direction so that the fastening member 150 can pass through the rear to the front, and when the fastening member 150 is passed through the rear of the fastening hole 140, both sides of the fastening hole 140 in the width direction may be expanded in opposite directions.

[0028] The plurality of fastening members 150 are used to fasten the first coupling end 120 and the second coupling end 130, and are coupled to the front surface of the second coupling end 130 so as to be able to be pierced and coupled through the rear surfaces of the fastening holes 140. The fastening members 150 are arranged at regular intervals along the vertical direction of the second coupling end 130 and may be arranged at the same height as the fastening holes 140. Here, the fastening members 150 may have a circular disk shape with a circular edge, but the shape of the fastening members (buttons) 150 is not limited.

[0029] The fastening member 150 may further include a string-shaped connecting member (e.g., a string) 154 having a length on both sides and a rear end connected to the first connecting end 120 and a front end connected to the fastening member 150. In this case, the fastening member 150 may be spaced apart from the front surface of the second connecting end 130 so that its rear surface is in close contact with the front surface of the first connecting end 120, forming a connecting gap G, which may have a dimension that is the same as or similar to the thickness of the first connecting end 120 and the second connecting end 130 in the front-to-rear direction.

[0030] In addition, when the fastening member 150 is coupled through the rear of the fastening hole 140, it is positioned in front of the fastening hole 140, and both sides of the fastening member 150 extend to a width greater than both sides of the fastening hole 140 in the width direction, and is positioned to engage with the front surface of the first coupling end 120. At this time, the rear end of the fastening member 150 supports the front surface of the first coupling end 120 rearward, so that the rear surface of the first coupling end 120 and the front surface of the second coupling end 130 can be maintained in close contact with each other.

[0031] As shown in FIG. 9 , the fastening member 150 according to an embodiment of the present invention may further include a rear body 151 whose rear end is in close contact with the front surface of the second coupling end 130, a front body 152 connected to the front end of the rear body 151 and having an edge that protrudes with a larger diameter based on the rear body 151, and a plurality of connection holes 153 penetrating the front and rear of the rear body 151 and the front body 152 so that the above-mentioned connection member 154 can pass through.

[0032] In this case, both longitudinal sides of the connecting member 154 may be passed through the connecting hole 153 from front to rear and then fixedly connected to the front surface of the second connecting end 130 by sewing or other methods, and the fastening member 150 may be spaced apart from the front surface of the second connecting end 130 so that its rear surface is in close contact with the front surface of the first connecting end 120, thereby forming a connecting gap G.

[0033] 5 and 7, when the fastening member 150 is connected through the rear of the fastening hole 140, the fastening hole 140 surrounds the outside of the rear body 151, and the rear surface of the front body 152, which has a larger diameter than the rear body 151, can be engaged with the front surface of the first connecting end 120. In this case, the rear end of the front body 152 supports the front surface of the first connecting end 120 rearward, so that the rear surface of the first connecting end 120 and the front surface of the second connecting end 130 can be maintained in close contact with each other.

[0034] 6 and 7, when the fastening member 150 protruding forward of the fastening hole 140 is coupled through the rear of the auxiliary fastening hole 170, the auxiliary fastening hole 170 surrounds the outside of the rear body 151 in front of the fastening hole 140, and the rear surface of the front body 152, which has a larger diameter than the rear body 151, can be engaged with the front surface of the auxiliary coupling end 160. At this time, the rear end of the front body 152 supports the front surface of the auxiliary coupling end 160 rearward, so that the rear surface of the auxiliary coupling end 160 and the front surface of the first coupling end 120 can be maintained in close contact with each other.

[0035] 8, the fastening member 150 may further include a ring-shaped pressure protrusion 155 that protrudes rearward from the rear surface thereof and is continuously formed along the edge of the fastening member 150, and a sloped surface 156 may be formed at the rear end of the pressure protrusion 155 so that the diameter gradually decreases toward the rear. Here, the sloped surface 156 is formed to slope toward the center of the fastening member 150 toward the rear.

[0036] The protruding end of the pressure protrusion 155 is used to press the front surface of the auxiliary coupling end 160 backward, and when the fastening member 150 protruding forward from the fastening hole 140 is connected through the rear of the auxiliary fastening hole 170, the rear surface of the fastening member 150 is engaged with the front surface of the auxiliary coupling end 160, and the protruding end of the pressure protrusion 155 supports the front surface of the auxiliary coupling end 160 backward, thereby tightly adhering the front surface of the auxiliary coupling end 160 and the rear surface of the fastening member 150. The protruding end of the pressure protrusion 155 has a narrow cross-sectional area due to the inclined surface 156, which increases the pressure of the pressure protrusion 155. At this time, the protruding end of the pressure protrusion 155 is engaged and positioned while inserted into the front surface of the auxiliary coupling end 160, preventing loose movement of the fastening member 150.

[0037] In addition, since the inclined surface 156 is formed to be inclined toward the center of the fastening member as it goes rearward, when the fastening member 150 protruding forward of the fastening hole 140 is penetrated and coupled through the rear of the auxiliary fastening hole 170, an inclined insertion gap is formed between the front surface of the auxiliary coupling end 160 and the rear surface of the fastening member 150 due to the inclined surface 156, so that the auxiliary fastening hole 170 can be easily coupled between the rear surface of the fastening member 150 and the front surface of the first coupling end 120.

[0038] 9, when the fastening member 150 is applied to a rear body 151 and a front body 152, a pressure protrusion 155 may protrude from the rear surface of the front body 152. In this case, the pressure protrusion 155 may protrude rearward from the rear surface of the front body 152 and may be continuously formed along the edge of the front body 152 to have a ring shape, and a sloping surface 156 may be formed at the rear end of the pressure protrusion 155 so that the diameter gradually decreases as it goes rearward. Here, the sloping surface 156 is formed to be inclined toward the center of the fastening member 150 as it goes rearward.

[0039] For example, when the front body 152 protruding forward of the fastening hole 140 is connected through the rear of the auxiliary fastening hole 170, the rear surface of the front body 152 is engaged with the front surface of the auxiliary connecting end 160, and the protruding end of the pressure protrusion 155 supports the front surface of the auxiliary connecting end 160 rearward, thereby allowing the front surface of the auxiliary connecting end 160 and the rear surface of the front body 152 to be tightly attached to each other. Furthermore, the protruding end of the pressure protrusion 155 has a narrow cross-sectional area due to the inclined surface 156, thereby increasing the pressure of the pressure protrusion 155.

[0040] In addition, the inclined surface 156 is formed to be inclined toward the center of the fastening member 150 as it goes rearward. Therefore, when the front body 152 protruding forward of the fastening hole 140 is connected through the rear of the auxiliary fastening hole 170, an inclined insertion gap is formed between the front surface of the auxiliary connecting end 160 and the rear surface of the front body 152 due to the inclined surface 156, so that the auxiliary fastening hole 170 can be easily connected between the rear surface of the front body 152 and the front surface of the first connecting end 120.

[0041] Meanwhile, in the opening and closing structure of the garment according to the present invention, an elastically deformable elastic member 180 may be attached to the edge of the front body 152 as shown in Fig. 10. The elastic member 180 may be formed continuously along the edge of the front body 152, and may be made of an elastic material such as rubber so that it can recover after elastic deformation.

[0042] In this case, the pressure protrusion 155 may be formed on the rear surface of the elastic member 180 using the same material, and an inclined surface 156 may be formed at the rear end of the pressure protrusion 155 so that the diameter gradually decreases toward the rear. Here, the inclined surface 156 is formed to be inclined toward the center of the fastening member 150 toward the rear.

[0043] For example, when the front body 152 protruding forward from the fastening hole 140 is connected through the rear of the auxiliary fastening hole 170, the rear surface of the front body 152 is engaged with the front surface of the auxiliary connecting end 160. During this process, the elastic member 180 can be bent forward, thereby ensuring a wide gap between the rear surface of the front body 152 and the front surface of the first connecting end 120. The elastic restoring force of the elastic member 180 causes the pressure protrusion 155 to elastically support the front surface of the auxiliary connecting end 160, thereby increasing the pressure force of the pressure protrusion 155 and improving the frictional force of the pressure protrusion 155, thereby preventing loose movement of the fastening member 150.

[0044] 12 to 14, a description will be given of an opening and closing structure for clothing according to another embodiment of the present invention. The opening and closing structure for clothing according to another embodiment of the present invention includes a main body 110, a first connecting end 120, a second connecting end 130, a plurality of first fastening portions 210, a plurality of second fastening portions 220, an auxiliary connecting end 230, and a plurality of third fastening portions 240.

[0045] The main body 110 is a part that wraps the user's body from the outside and may have a shape that wraps the user's upper body. The internal wearing space 111 penetrates vertically so as to wrap the user's body from the outside, and a pair of arm insertion parts that communicate with the wearing space 111 are formed on both sides of the main body 110.

[0046] In addition, an opening 112 may be formed by vertically cutting the front of the main body 110 to divide it into two parts. When the user puts on or takes off the clothes, the user's body can pass through the opening 112. After the user puts on the clothes, the opening 112 can be closed by sequentially connecting the fastening holes 140, fastening members 150, and auxiliary fastening holes 170, which will be described later.

[0047] The first connecting end 120 is a part that is closely attached to the front of the second connecting end 130 (described later) while crossing the front surface thereof, and is formed on one side (left or right) of the opening 112. The first connecting end 120 has a vertical length so that it is closely attached to the second connecting end 130 while crossing the front surface thereof and covers the opening 112 from the front.

[0048] The second connecting end 130 is a part that is closely attached to the rear surface of the first connecting end 120 while crossing it, and is formed next to the other side opposite the first connecting end 120 based on the opening 112. It has a vertical length so that it is closely attached to the first connecting end 120 while crossing it and covers the opening 112 from the front.

[0049] The first fastening portions 210 are coupled to the first coupling end 120 and arranged at regular intervals along the vertical direction, and the through holes 211 penetrate the front and rear so that the insertion protrusions 221 of the second fastening portions 220 described later can be coupled thereto.

[0050] The plurality of second fastening portions 220 are intended to fasten the first fastening end 120 to the auxiliary fastening end 230 described later, and are connected to the front of the second fastening end 130 so as to be connected to the third fastening portion 240 described later, and are closely fitted to correspond to the rear of the first fastening portion 210, and have insertion protrusions 221 protruding from the front so as to be connected via a male-female connection through the rear of the through hole 211.

[0051] Here, the second fastening portion 220 may have a snap button shape so that it can be mated with the third fastening portion 240 (described later) in a male-female manner. In this case, an insertion protrusion 221 may protrude from the front end of the second fastening portion 220 so as to be mated with the insertion groove 241 of the third fastening portion 240 in a male-female manner, and the edge of the insertion protrusion 221 may protrude with a curved surface so that it can be engaged with the inner circumferential surface of the insertion groove 241.

[0052] The auxiliary coupling end 230 is intended to cover the front surface of the first coupling end 120, which is in close contact with the front surface of the second coupling end 130, from the front. One side of the auxiliary coupling end 230 is connected to the second coupling end 130 so as to be rotatable horizontally in the direction opposite the opening 112, and when rotated in the coupling direction, it is in close contact with the front surface of the first coupling end 120 while crossing it.

[0053] Here, the auxiliary coupling end 230 may have a vertical length to cover the front surface of the first coupling end 120, and one widthwise side of the auxiliary coupling end 230 may be fixedly coupled to the front surface of the main body 110 by sewing or the like, and the vertical length of the auxiliary coupling end 230 may be varied as needed.

[0054] The plurality of third fastening portions 240, which fasten the auxiliary coupling end 230 and the first coupling end 120, are coupled to the auxiliary coupling end 230 and closely contact the front of the first fastening portion 210. Here, the third fastening portions 240 may have a snap button shape so that they can be mated with the insertion protrusions 221 of the second fastening portion 220 protruding forward of the through holes 211 in a male-female manner.

[0055] In this case, a corresponding insertion groove 241 may be recessed at the rear end of the third fastening portion 240 to be mated with the insertion protrusion 221 in a male-female manner, and a corresponding locking groove may be recessed at the inner circumferential surface of the insertion groove 241 to lock the side of the insertion protrusion 221. In addition, a ring-shaped elastic pressure member for elastically supporting the edge of the insertion protrusion 221 may be connected inside the locking groove.

[0056] In other words, since the second connecting end 130 and the auxiliary connecting end 230 are in close contact with the front and rear surfaces of the first connecting end 120 in the front-to-back direction, even if the gap between the first connecting end 120 and the second connecting end 130 widens in the left-to-right direction and the opening 112 is exposed forward, the auxiliary connecting end 230 covers the gap between the first connecting end 120 and the second connecting end 130 from the front, so the wearer's body wearing the garment is not exposed to the outside.

[0057] As a result, in the present invention, when the opening portion 112 spreads to both sides due to the wearer's movements or body pressure while wearing the garment, the auxiliary coupling ends 160, 230 cover the open area from the front, so the wearer's body is not exposed to the front, and the triple adhesion structure and double locking structure are applied, thereby improving the coupling strength.

[0058] While specific embodiments of the opening and closing structure for clothing according to the present invention have been described above, it is obvious that various modifications can be made without departing from the scope of the present invention.

[0059] Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the following claims as well as equivalents to these claims.

[0060] In other words, the above-described embodiments should be understood to be illustrative in all respects and not limiting, and the scope of the present invention is indicated by the claims set forth below rather than by the detailed description, and all modifications and variations derived from the meaning and scope of the claims and their equivalents should be interpreted as being included in the scope of the present invention.

Claims

1. A main body having an internal wearing space that is penetrated vertically and a front portion that is divided into two parts by an opening having a vertical length; a first coupling end formed on one side of the opening; a second coupling end formed on one side opposite to the first coupling end with respect to the opening and in close contact with a rear surface of the first coupling end in a state crossing the rear surface; a plurality of fastening holes that penetrate the first coupling end from the front and rear and are arranged along the up and down direction of the first coupling end; a plurality of fastening members coupled to a front surface of the second coupling end, arranged along a vertical direction of the second coupling end, and coupled to each other in a male-female manner through rear portions of the fastening holes; an auxiliary connecting end that is connected to the second connecting end so that one side of the auxiliary connecting end is rotatable horizontally in a direction opposite to the opening portion with respect to the second connecting end, and that is in close contact with the front surface of the first connecting end while crossing the front surface of the first connecting end when the auxiliary connecting end is rotated in the connecting direction; and a plurality of auxiliary fastening holes that are arranged along the vertical direction of the auxiliary connecting end and penetrate the front and rear of the auxiliary connecting end so that the fastening member that has passed through the fastening holes can be connected in a male-female manner through the rear.

2. a connecting member having a rear end connected to the first connecting end and a front end connected to the fastening member, The opening and closing structure for clothing according to claim 1 , wherein the fastening member is spaced apart from the front surface of the second connecting end so that the rear surface of the fastening member is in close contact with the front surface of the first connecting end, forming a connecting gap.

3. The fastening hole and the auxiliary fastening hole have lengths on both sides, 2. The garment opening and closing structure according to claim 1, wherein the fastening member extends to a width greater than both sides of the auxiliary fastening hole in a width direction when the fastening member is connected through the fastening hole and the auxiliary fastening hole, and is positioned to be engaged with a front surface of the first connecting end.

4. A main body having an internal wearing space that is penetrated vertically and a front portion that is divided into two parts by an opening having a vertical length; a first coupling end formed on one side of the opening; a second coupling end formed on one side opposite to the first coupling end with respect to the opening and in close contact with a rear surface of the first coupling end in a state of crossing the rear surface, a plurality of first fastening portions coupled to the first coupling end and arranged along a vertical direction, the first fastening portions having through holes extending in a front-to-rear direction; a plurality of second fastening portions coupled to a front surface of the second coupling end and closely contacting the rear surfaces of the first fastening portions, the second fastening portions having insertion protrusions protruding from the front surfaces thereof so as to be penetrated and coupled in a male-female manner through the rear surfaces of the through holes; an auxiliary coupling end, one side of which is coupled to the second coupling end in a direction opposite to the opening so as to be rotatable horizontally, and which, when rotated in the coupling direction, is in close contact with a front surface of the first coupling end in a state crossing the front surface of the first coupling end; a plurality of third fastening portions which are connected to the auxiliary connecting ends and closely contact the front of the first fastening portions, and which have insertion grooves recessed on their rear surfaces so that the insertion protrusions which pass through the through holes can be mated with each other in a male-female manner.

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