Assembled laundry drying rack and its connecting members

Abstract

A knockdown type laundry drying rack according to one embodiment of the present invention comprises a first pair of first main frame bars and a second pair of first main frame bars; a pair of main frame connecting members each connecting one end of one of the first pair of first main frame bars to one end of one of the second pair of first main frame bars; a pair of second main frame bars each connecting the other end of the first pair of first main frame bars to the other end of the second pair of first main frame bars via a corresponding one of the pair of main frame bar connecting members; a first pair of first support frame bars and a second pair of first support frame bars each including separated upper and lower bars; and a pair of second support frame bars each including one end of an upper bar of one of the first pair of first support frame bars to one end of an upper bar of one of the second pair of first support frame bars. a pair of support frame connecting members connecting one end of the lower rod of the first support frame rod of the first pair to the other end of the lower rod of the first support frame rod of the second pair via a corresponding support frame rod connecting member of a pair of support frame rod connecting members; and button-type connecting members attached to both ends of the first main frame rods of the first pair and the second pair, one end of one of the upper rods of the first support frame rods of the first pair and the second pair, and the other end of the lower rod of the first support frame rods of the first pair and the second pair, respectively, and button-type connecting members that are button-type connected to corresponding connecting members among the main frame connecting members, the main frame rod connecting members, the support frame connecting members, and the support frame rod connecting members.

Description

[Technical field]

[0001] The present invention relates to a collapsible clothes drying rack and its connecting members which significantly reduce the volume or area of ​​the product packaging, maximize the convenience of assembly, and are sturdy and stable in use. [Background technology]

[0002] A commonly used stand-type laundry drying rack has a support section that supports the drying section and the washing section and has a structure that allows it to be folded or unfolded, so that the manufacturer can manufacture, package and sell it in a folded state, or the user can fold it and store it when not in use.

[0003] However, while the area of ​​the clothes drying rack in a first direction (e.g., horizontally) is significantly smaller in the folded state than in the unfolded state, the difference in area between the folded and unfolded states in the remaining directions (e.g., lengthwise or heightwise) is not significant.

[0004] Therefore, even when the clothes drying rack is folded, it is still packaged and sold in a significant volume or area. As a result, when the clothes drying rack is purchased offline, consumers may have difficulty transporting it in person or by car after purchase, and when the clothes drying rack is sold online, there may be difficulties with delivery, etc. Summary of the Invention [Problem to be solved by the invention]

[0005] Therefore, an object of the present invention is to provide an assembly type clothes drying rack and its connecting members which can be used robustly and stably while maximizing the convenience of assembly by significantly reducing the volume or area of ​​the product packaging. [Means for solving the problem]

[0006] A knockdown type laundry drying rack according to one embodiment of the present invention comprises a first pair of first main frame bars and a second pair of first main frame bars; a pair of main frame connecting members each connecting one end of one of the first pair of first main frame bars to one end of one of the second pair of first main frame bars; a pair of second main frame bars each connecting the other end of the first pair of first main frame bars to the other end of the second pair of first main frame bars via a corresponding one of the pair of main frame bar connecting members; a first pair of first support frame bars and a second pair of first support frame bars each including separated upper and lower bars; and a pair of second support frame bars each including one end of an upper bar of one of the first pair of first support frame bars to one end of an upper bar of one of the second pair of first support frame bars. a pair of support frame connecting members connecting one end of the lower rod of the first support frame rod of the first pair to the other end of the lower rod of the first support frame rod of the second pair via a corresponding support frame rod connecting member of a pair of support frame rod connecting members; and button-type connecting members attached to both ends of the first main frame rods of the first pair and the second pair, one end of one of the upper rods of the first support frame rods of the first pair and the second pair, and the other end of the lower rod of the first support frame rods of the first pair and the second pair, respectively, and button-type connecting members that are button-type connected to corresponding connecting members among the main frame connecting members, the main frame rod connecting members, the support frame connecting members, and the support frame rod connecting members.

[0007] The button-type connecting members each include an insertion portion that is inserted into a corresponding one of the first main frame rods of the first pair and the second pair, the upper rods of the first support frame rods of the first pair and the second pair, and the lower rods of the first support frame rods of the first pair and the second pair; and a connecting portion whose one end is formed by abutting the insertion portion and that connects to a corresponding connecting member among the main frame connecting member, the main frame rod connecting member, the support frame connecting member, and the support frame rod connecting member; and the connecting portion may include an elastic piece on which a connecting button formed to protrude from an outer circumferential surface is located, including a part of the outer circumferential edge of the connecting button, and surrounded by a first incision line formed by incising the outer circumferential surface so that both ends are not connected to each other.

[0008] The coupling portion may be made of a plastic or metal material having any elastic modulus.

[0009] The main frame rod connecting member and the support frame rod connecting member may each include a main body into which the connecting portion is inserted and attached at one end and having a connecting hole formed on an outer circumferential surface with an open connecting hole corresponding to the connecting button; and a connecting groove formed and protruding from the outside adjacent to the other end of the main body.

[0010] The inner diameter of the body may decrease in a step shape.

[0011] The coupling portion may further include a second incision line formed by incising an outer circumferential surface from the other end.

[0012] The main frame rod connecting member and the support frame rod connecting member each include a main body having one end into which the connecting part is inserted and attached, an outer circumferential surface having an open connecting hole corresponding to the connecting button, and a connecting wall corresponding to the second incision line protruding from an inner wall; and a connecting groove protruding from the outside adjacent to the other end of the main body.

[0013] The main frame rod connecting member and the support frame rod connecting member may each include a main body having the connecting part inserted and attached at one end, a connecting hole corresponding to the connecting button formed and open on an outer circumferential surface, and a connecting wall corresponding to the second incision line formed and protruding from an inner wall.

[0014] A thread may be formed on the other end side of the upper rod of the first support frame rods of the first pair and the second pair, and a thread may be formed on one end side of the lower rod of the first support frame rods of the first pair and the second pair.

[0015] A knockdown type laundry drying rack according to one embodiment of the present invention includes a drying section including a pair of main frames extending in a first direction and a plurality of drying bars arranged at a distance from each other in a space separated in a second direction of each of the pair of main frames; and a support section including a pair of support frames extending in the first direction and supporting the drying section in a third direction; wherein the pair of main frames each include a pair of first main frame bars and a second main frame bar connecting the pair of first main frame bars, and the pair of support frames each include a pair of first support frame bars and a second support frame bar connecting the pair of first support frame bars, and further includes button-type connecting members attached to both ends of the first main frame bars and the first support frame bars; a frame connecting member connected in a button type to the button-type connecting member attached to one end of the corresponding frame bar among the first main frame bar and the first support frame bar; and a frame bar connecting member connected in a button type to the button-type connecting member attached to the other end of the corresponding frame bar among the first main frame bar and the first support frame bar.

[0016] The button-type connecting member includes an insertion portion that is inserted into a corresponding frame bar among the first main frame bar and the first support frame bar; and a connecting portion that is formed with one end abutting the insertion portion and connects to the corresponding connecting member among the frame connecting member and the main frame bar connecting member; the connecting portion includes an elastic piece in which a connecting button formed by protruding from an outer circumferential surface is located, the elastic piece including a part of the outer circumferential edge of the connecting button is surrounded by a first incision line formed by incising the outer circumferential surface so that both ends are not connected to each other; and a second incision line formed by incising the outer circumferential surface from the other end.

[0017] The frame connecting member and the frame rod connecting member may each include a main body having the connecting portion inserted and attached at one end, a connecting hole corresponding to the connecting button formed and opened on an outer circumferential surface, and a connecting wall corresponding to the second incision line formed and protruding from an inner wall.

[0018] the support part includes an upper frame and a lower frame, and connects a corresponding one of the plurality of drying bars to the support part to adjust an inclination of the drying part; and a single integrated connecting member that connects the support part, the fixing part and the support part to each other, the single integrated connecting member including: a fixing part including a fixing bar connected to the support part and fixing a movement of the support part; a support part including an upper frame and a lower frame, and connecting a corresponding one of the plurality of drying bars to the support part to adjust an inclination of the drying part; and a main body having an inner diameter equal to an outer diameter of the first support frame bar and attached to the outside of the first support frame bar and open at both ends, a fixing part connecting groove protruding from the outside of the main body and having one end into which the fixing bar is inserted and attached, and a support part connecting wing protruding from the outside of the main body and having a through hole through which the bent one end of the lower frame passes and is attached.

[0019] At least one mounting member is detachably attached to at least one of the pair of main frames, and the mounting member includes: a pair of mounting frames mounted on the main frame; and a plurality of dryer rod coupling grooves formed protruding from the outside of each of the pair of mounting frames and to which the dryer rods are coupled; and the plurality of dryer rod coupling grooves may be formed in the shape of a cylinder with a portion cut out, and a first height of the cylinder may be shorter than a second height. Effect of the Invention

[0020] According to the embodiment of the present invention, the parts of the assembly type clothes drying rack and its connecting members are connected using a button system, thereby maximizing the convenience for the user when assembling the clothes drying rack and improving the robustness of the button-type connecting structure, so that the assembled clothes drying rack is sturdy and stable for use.

[0021] According to the collapsible clothes drying rack and its connecting member according to the embodiment of the present invention, the connecting groove of the drying bar is formed in a shape that makes it easy to connect with the drying bar, thereby improving the convenience of assembly.

[0022] According to the assembled laundry drying rack and its connecting members according to an embodiment of the present invention, by not forming holes in each frame itself, it is possible to eliminate process difficulties and assembly difficulties during the production process, prevent corrosion around the holes, improve product quality, and extend the product life.

[0023] According to an embodiment of the present invention, the volume of the assembled laundry drying rack and its connecting members when separated is minimized, thereby reducing the costs required for production, packaging, storage, transportation, etc., while improving the convenience of production, packaging, storage, and transportation.

[0024] According to the collapsible laundry drying rack and its connecting members according to an embodiment of the present invention, each component can be separated in accordance with the requirement of minimizing volume, while minimizing unnecessary parts and standardizing parts that have the same function, thereby reducing production costs and improving ease of assembly.

[0025] According to the knockdown type clothes drying rack and its connecting members according to the embodiment of the present invention, the parts are replaceable, and the life of the product can be extended without incurring large costs. [Brief description of the drawings]

[0026] [Figure 1] 1 is an exploded view showing a collapsible clothes drying rack according to an embodiment of the present invention;

[0027] [Diagram 2] 13A is a view showing a button-type coupling member according to an embodiment of the present invention attached to the first main frame bar or the first support frame bar. FIG.

[0028] [Diagram 3] 4A and 4B are diagrams illustrating in more detail the button-type coupling member according to an embodiment of the present invention.

[0029] [Figure 4] 13A and 13B are diagrams illustrating the connection of a button-type connecting member and a corresponding connecting member according to an embodiment of the present invention.

[0030] [Diagram 5] 13 illustrates a fourth connecting member according to an embodiment of the present invention in greater detail. FIG.

[0031] [Figure 6] 3A to 3C are diagrams showing a first connecting member to a third connecting member based on an embodiment of the present invention.

[0032] [Figure 7] 13 is a diagram for explaining the connection between the first connecting member to the third connecting member and the button-type connecting member. FIG.

[0033] [Figure 8] 13A-13D show a fastener according to an embodiment of the present invention.

[0034] [Figure 9] FIG. 13 illustrates a support portion according to an embodiment of the present invention.

[0035] [Figure 10] FIG. 2 illustrates a dryer section according to an embodiment of the present invention.

[0036] [Figure 11] 2 shows a more detailed view of a mounting member according to an embodiment of the present invention; FIG.

[0037] [Figure 12] 1 illustrates an integrated connecting member according to an embodiment of the present invention.

[0038] [Figure 13] 1 is an exploded view showing a connection structure through an integrated connection member according to an embodiment of the present invention.

[0039] [Figure 14] 13A and 13B are diagrams showing a connection state through an integrated connecting member according to an embodiment of the present invention.

[0040] [Figure 15] 13A-13C show an integrated connecting member according to another embodiment of the present invention.

[0041] [Figure 16] FIG. 2 shows a sectional clothes drying rack in an assembled state according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0042] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. The following detailed description is provided to facilitate a comprehensive understanding of the method, device and / or system described herein. However, this is for illustrative purposes only, and the present invention is not limited thereto.

[0043] When describing the embodiments of the present invention, if it is determined that a specific description of known technologies related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. In addition, the terms described below are defined in consideration of the functions in the present invention, and may vary depending on the intentions and practices of users and operators. Therefore, the definitions should be based on the contents throughout this specification. The terms used in the detailed description are merely for describing the embodiments of the present invention and should not be limiting in any way. Unless clearly different, expressions in the singular form include the plural meaning. In this description, expressions such as "include" or "comprise" refer to any characteristics, values, steps, operations, elements, parts or combinations thereof, and should not be interpreted to exclude the presence or possibility of one or more different characteristics, values, steps, operations, elements, parts or combinations thereof other than those described.

[0044] Directional terms such as upper, lower, right, and left are used in relation to the orientation of the disclosed drawings. Because components of the embodiments of the present invention may be arranged in various directions, directional terms are used for illustrative purposes and are not intended to be limiting. In this case, the X-axis, Y-axis, and Z-axis of FIG. 1 may be one reference, and unless otherwise specified, the orientation of each component in other drawings is described based on the same reference as the coordinate axes of FIG. 1.

[0045] Terms such as first and second may be used to describe various components, but the components should not be constrained by the terms. The terms may be used to distinguish one component from another. For example, within the scope of the present invention, a first component may be named as a second component, and similarly, a second component may be named as a first component.

[0046] In addition, unless otherwise specified, the description of the shape, position, etc. of each component of the assembled clothes drying rack according to the embodiment of the present invention is based on the state in which each component is assembled and spread out.

[0047] FIG. 1 is an exploded view showing a knockdown type clothes drying rack according to an embodiment of the present invention.

[0048] Referring to FIG. 1, a knockdown clothes drying rack 100 according to an embodiment of the present invention includes a drying section 120, a supporting section 140, a fixing section 160, a support section 180, and a first connecting member CNT1 to a sixth connecting member CNT6.

[0049] The drying unit 120 includes a pair of main frames 122 extending in a first direction (X-axis direction) and a plurality of drying bars 124 positioned at a distance from each other in a second direction (Y-axis direction). When the pair of main frames 122 are extended at a certain angle, they can form a "V" shape or a "-" shape. The pair of main frames 122 can be connected to each other via a first connecting member CNT1. The first connecting member CNT1 may also be referred to as a main frame connecting member.

[0050] The support unit 140 includes a pair of support frames 142 that extend in the X-axis direction and support the drying unit 120 in a third direction (Z-axis direction). When the pair of support frames 142 extend at a certain angle, they can form a "V" shape rotated 180 degrees. The pair of support frames 142 can be connected to each other via a second connection member CNT2. The second connection member CNT2 may also be referred to as a support frame connection member. Alternatively, the first connection member CNT1 and the second connection member CNT2 may be collectively referred to as a frame connection member.

[0051] The second connecting member CNT2 may be formed integrally with the first connecting member CNT1, or may be formed independently of the first connecting member CNT1.

[0052] The pair of support frames 142 can be connected to the pair of main frames 122 via a third connecting member CNT3. The third connecting member CNT3 may also be called a central member. The third connecting member CNT3 can be formed integrally with at least one of the first connecting member CNT1 and the second connecting member CNT2, or can be formed independently of at least one of the first connecting member CNT1 and the second connecting member CNT2.

[0053] The first connecting member CNT1 to the third connecting member CNT3 can rotate within a certain angle range around a fixed axis via their own or independent hinge members (not shown). Therefore, the pair of main frames 122 and the pair of support frames 142 connected to the first connecting member CNT1 to the third connecting member CNT3 can rotate within the corresponding angle range, and the drying section 120 and the support section 140 of the assembled laundry drying rack 100 according to the embodiment of the present invention can be folded and unfolded. A detailed description of the first connecting member CNT1 to the third connecting member CNT3 will be provided later.

[0054] 1, the pair of main frames 122 according to the embodiment of the present invention may each include a pair of first main frame rods 122-1, a pair of second main frame rods 122-2, and a pair of fourth connecting members CNT4. The pair of first main frame rods 122-1 included in one of the pair of main frames 122 may be referred to as a first pair of first main frame rods 122-1, and the pair of first main frame rods 122-1 included in the other main frame 122 may be distinguished from a second pair of first main frame rods 122-1. However, since the first and second pairs of first main frame rods 122-1 have similar structures, the following description of the first main frame rod 122-1 may apply to both the first and second pairs of first main frame rods 122-1.

[0055] The fourth connecting member CNT4 may also be referred to as a mainframe rod connecting member. The pair of first mainframe rods 122-1 are arranged in parallel apart from each other in the Y-axis direction, and the second mainframe rod 122-2 may be connected to the pair of first mainframe rods 122-1 so as to be perpendicular to the pair of first mainframe rods 122-1 in the plane formed by the X-axis and Y-axis. The pair of first mainframe rods 122-1 and second mainframe rods 122-2 are connected by a pair of fourth connecting members CNT4.

[0056] The pair of support frames 142 according to the embodiment of the present invention may each include a pair of first support frame rods 142-1, a second main frame rod 142-2, and a pair of fifth connecting members CNT5. The pair of first support frame rods 142-1 included in one of the pair of support frames 142 may be referred to as a first pair of first support frame rods 142-1, and the pair of first support frame rods 142-1 included in the other support frame 142 may be distinguished as a second pair of first support frame rods 142-1. However, since the first and second pairs of first support frame rods 142-1 have a similar structure, the following description of the first support frame rods 142-1 may be applied to both the first and second pairs of first support frame rods 142-1.

[0057] The fifth connecting member CNT5 may also be referred to as a support frame rod connecting member. The fourth connecting member CNT4 and the fifth connecting member CNT5 may also be collectively referred to as a frame rod connecting member.

[0058] The pair of first support frame rods 142-1 are arranged in parallel with each other in the Y-axis direction, and the second support frame rod 142-2 can be connected to the pair of first support frame rods 142-1 so as to be perpendicular to the plane formed by the X-axis and the Y-axis. The pair of first support frame rods 142-1 and the second support frame rods 142-2 are connected by a pair of fifth connecting members CNT5.

[0059] At this time, the pair of first support frame rods 142-1 can be separated into an upper rod UR and a lower rod DR. A detailed description of the coupling and separation of the upper rod UR and the lower rod DR constituting the first support frame rod 142-1 will be given later.

[0060] According to the embodiment of the present invention, the first main frame bar 122-1 and the first support frame bar 142-1 are provided with button-type coupling members BCM at both ends thereof.

[0061] FIG. 2 is a diagram showing how a button-type connecting member according to an embodiment of the present invention is attached to the first main frame rod or the first support frame rod, FIG. 3 is a diagram showing the button-type connecting member according to an embodiment of the present invention in more detail, and FIG. 4 is a diagram showing the connection between the button-type connecting member according to an embodiment of the present invention and the corresponding connecting member.

[0062] 2 to 4, the button-type coupling members BCM are respectively attached to both ends of the first main frame bar 122-1 and the first support frame bar 142-1.

[0063] The button-type connecting member BCM attached to one end of the first mainframe rod 122-1 is button-type connected to the first connecting member CNT1 of Figure 1, and the button-type connecting member BCM attached to the other end of the first mainframe rod 122-1 is button-type connected to the fourth connecting member CNT4 of Figure 1.

[0064] As mentioned above, the first support frame rod 142-1 is divided into an upper rod UR and a lower rod DR, so that the button-type coupling member BCM can be attached to one end of the upper rod UR and the other end of the lower rod DR, respectively. The button-type coupling member BCM attached to one end of the upper rod UR is button-type coupled to the second connecting member CNT2 in Fig. 1, and the button-type coupling member BCM attached to the other end of the lower rod DR is button-type coupled to the fifth connecting member CNT5 in Fig. 1.

[0065] In this way, by button-type coupling on both sides of the first main frame bar 122-1 and the first support frame bar 142-1, the convenience and robustness of the coupling can be greatly improved. A detailed description of the structure and method of the button-type coupling according to an embodiment of the present invention will be provided later.

[0066] The upper rod UR and the lower rod DR can be connected by a screw thread because the other end of the upper rod UR has a screw root and one end of the lower rod DR has a screw thread corresponding to the screw root of the upper rod UR. However, the present invention is not limited to this, and a screw hole may be formed on the other end of the upper rod UR itself, i.e., no screw hole may be formed on the outside of the upper rod UR, or the upper rod UR and the lower rod DR may not be connected by a screw thread but may be connected via a separate connecting member.

[0067] The button-type coupling member BCM includes an insertion part IU that is inserted into the first main frame rod 122-1 or the first support frame rod 142-1, and a coupling part CU that is formed by abutting one end of the insertion part IU and is coupled to a corresponding coupling member. The insertion part IU and the coupling part CU may be integrally formed. In this case, the corresponding coupling member CNT may be any of the first coupling member CNT1, the second coupling member CNT2, the fourth coupling member CNT4, and the fifth coupling member CNT5 of FIG. 1, and FIG. 4 shows an example in which the button-type coupling member BCM is coupled to the fourth coupling member CNT4 or the fifth coupling member CNT5. An example in which the button-type coupling member BCM is coupled to the first coupling member CNT1 or the second coupling member CNT2 will be described later.

[0068] The outer diameter of the insertion part IU may be formed to be the same as the inner diameter of the first main frame rod 122-1 or the first support frame rod 142-1. The outer diameter of the coupling part CU may be formed to be the same as the outer diameter of the first main frame rod 122-1 or the first support frame rod 142-1.

[0069] The coupling part CU includes a coupling button CB formed by protruding from its outer periphery and a part of the outer periphery of the coupling button CB, and includes a first incision line CL1 formed by incising the outer periphery so that both ends are not connected to each other. In this case, including a part of the outer periphery of the coupling button CB may mean that the first incision line CL1 is formed in contact with a part of the outer periphery. However, this is not limited thereto, and the first incision line CL1 may be incised adjacent to a part of the outer periphery according to the shape of the part of the outer periphery. In the outer periphery of the coupling part CU, a part where the coupling button CB is located and surrounded by the first incision line CL1 is called an elastic piece EP. The coupling part CU may be embodied with plastic or metal having any elastic modulus.

[0070] When the coupling part CU is inserted as a corresponding connecting member, a force is applied to the coupling button CB protruding from the outer circumferential surface of the coupling part CU in the insertion direction. At this time, the other end of the coupling part CU away from the insertion part IU is rounded in the direction in which its outer diameter becomes smaller, which may make it easier to insert into the inside of the corresponding connecting member CNT or to separate from the inside of the corresponding connecting member CNT.

[0071] The force applied to the coupling button CB is distributed to the elastic piece EP, and the elastic piece EP can sink into the inner space of the coupling part CU. At this time, the elastic piece EP can maintain connection with the outer circumferential surface of the coupling part CU through the ends of the first incision line CL1 that are not connected to each other.

[0072] The elastic piece EP is sunk into the inner space of the coupling part CU, so that the protruding coupling button CB located on the elastic piece EP can be inserted into the corresponding connecting member CNT. At this time, the edges of the coupling button CB are rounded, so that the coupling part CU can be more easily inserted into the corresponding connecting member CNT or separated from the corresponding connecting member CNT. When the coupling button CB passes through the inner space of the corresponding connecting member CNT and is pulled into the coupling hole CH by the pushing force, the elastic piece EP can return to its original position, that is, on the same plane as the outer circumferential surface of the coupling part CU.

[0073] When the coupling button CB is pulled out into the coupling hole CH, the coupling between the first main frame rod 122-1 or the first support frame rod 142-1 and the corresponding coupling member CNT through the button-type coupling member BCM can be completed. When it is desired to separate from the corresponding coupling member CNT, a force is applied in the opposite direction to the insertion direction while the coupling button CB is pressed, so that the coupling button CB is inserted into the inside of the corresponding coupling member CNT, and separation can be performed.

[0074] In the button-type coupling member BCM according to the embodiment of the present invention, the coupling button CB is formed in a rectangular shape with rounded corners, and the first incision line CL1 or the elastic piece EP is formed in a fingertip shape, but the present invention is not limited thereto. The coupling button CB may be formed in a triangular, inverted triangular, pentagonal, hexagonal, elliptical or star shape, and the first incision line CL1 may be formed in a shape corresponding to the outer periphery of the coupling button CB. In this case, the first incision line CL1 may be formed to include at least 1 / 2 or 2 / 3 or more of the entire outer periphery of the coupling button CB. The elastic piece EP may be formed to correspond to the shape of the coupling button CB like the first incision line CL1, or may be formed regardless of the shape of the coupling button CB.

[0075] Preferably, the coupling part CU of the button-type coupling member BCM according to the embodiment of the present invention may further include one or a pair of second incision lines CL2. The second incision line CL2 is formed by incising the outer circumferential surface from the other end of the coupling part CU. When a pair of second incision lines CL2 is provided, the pair of second incision lines CL2 may be arranged symmetrically with respect to the coupling button CB. The second incision line CL2 may be coupled to the coupling wall CW of the corresponding connecting member CNT to make the coupling between the button-type coupling member BCM and the corresponding connecting member CNT more solid.

[0076] As described above, the first main frame rod 122-1 and the first support frame rod 142-1 according to the embodiment of the present invention are easily assembled and sturdy by having the button-type coupling member BCM attached to both ends. In this case, in order to easily and firmly couple with the button-type coupling member BCM, the connecting member according to the embodiment of the present invention is provided with a structure corresponding to the button-type coupling member BCM. This will be described.

[0077] FIG. 5 illustrates a fourth connecting member in greater detail according to an embodiment of the invention.

[0078] 1, 4 and 5, the fourth connection member CNT4 may include a fourth body BD4 and a fourth coupling groove CG4. The fourth body BD4, into which the button-type coupling member BCM mounted on the first mainframe rod 122-1 is inserted and coupled, may have one end open and the other end closed.

[0079] The fourth body BD4 has an open coupling hole CH formed on its outer circumferential surface, which corresponds to the coupling button CB of the button-type coupling part BCM. As described above, when the first mainframe rod 122-1, i.e., the button-type coupling part BCM, is coupled to the fourth connecting member CNT4, the coupling button CB is pulled out of the coupling hole CH and positioned there.

[0080] The internal space of the fourth body BD4 may be formed in a shape corresponding to the shape of the first main frame rod 122-1 or the button-type coupling part BCM, for example, in a cylindrical shape. Unless otherwise specified, it is assumed that each frame or rod according to an embodiment of the present invention has a circular pipe shape, and therefore the members coupled to each frame or rod may also have a shape corresponding to a cylinder. However, each frame or rod according to an embodiment of the present invention may also have a shape such as a square prism, in which case the members coupled to the frame or rod may also have a shape corresponding to a square prism.

[0081] The inner diameter of the fourth body BD4 may be stepped at least once at the other end. Fig. 5B shows an example in which the inner diameter of the fourth body BD4 is stepped from a first inner diameter id1 to a second inner diameter id2 once. Due to the stepped reduction in the inner diameter of the fourth body BD4, the coupling part CU of the button coupling part BCM may be more securely positioned when inserted into the fourth body BD4, as shown in Fig. 4B.

[0082] The fourth body BD4 may further include a coupling wall CW protruding from the inner wall of the inner space thereof. As described above, the coupling wall CW is coupled to the second incision line CL2 of the button-type coupling part BCM.

[0083] The outer side of the other closed end of the fourth body BD4 is rounded for convenience in use and stability.

[0084] The fourth coupling groove CG4 protrudes from the outside near the other end of the fourth body BD4, and may be formed with one end open and the other end closed by the fourth body BD4, but is not limited thereto. The fourth body BD4 and the fourth coupling groove CG4 may be integrally formed, and the other end of the fourth coupling groove CG4 may not be closed, and its internal space may be connected to the internal space of the fourth body BD4.

[0085] The second main frame rod 122-2 may be inserted and mounted into the inner space of the button-type coupling member BCM. The inner space of the fourth coupling groove CG4 may be formed in a shape corresponding to the shape of the second main frame rod 122-2, for example, in a cylindrical shape.

[0086] In this way, the assembled clothes drying rack 100 according to an embodiment of the present invention optimizes the structures of the first main frame rod 122-1 and the second main frame rod 122-2, the button-type connecting member BCM, and the fourth connecting member CNT4, thereby minimizing the volume, weight, and parts, while ensuring ease of assembly and strength after assembly.

[0087] However, the present invention is not limited thereto. Similar to the first main frame rod 122-1, the second main frame rod 122-2 according to the embodiment of the present invention may also have button-type coupling members BCM attached to both ends. In this case, the fourth coupling groove CG4 may include a coupling hole CH or a coupling wall CW similar to the fourth body BD4.

[0088] In addition, the fourth connecting member CNT4 according to the embodiment of the present invention may adopt various structures to strengthen the connection between the first main frame rod 122-1 and the second main frame rod 122-2 or the button-type connecting member BCM. For example, a fourth reinforcing member RM4 may be provided at the connecting portion between the fourth body BD4 and the fourth connecting groove CG4 to support or distribute the load caused by the connection.

[0089] The above explanation of the fourth connecting member CNT4 also applies to the fifth connecting member CNT5, and the explanation of the connection between the fourth connecting member CNT4 and the first main frame rod 122-1 and the second main frame rod 122-2, or the button-type connecting member BCM can also be applied to the connection between the fifth connecting member CNT5 and the first support frame rod 142-1 and the second support frame rod 142-2, or the button-type connecting member BCM.

[0090] FIG. 6 is a diagram showing the first to third connecting members based on an embodiment of the present invention, and FIG. 7 is a diagram for explaining the connection between the first to third connecting members and the button-type connecting member.

[0091] 1, 6 and 7, the first connection member CNT1 according to the embodiment of the present invention may include a pair of first coupling plates CP1 and a pair of first bodies BD1. A first through hole TH1 is formed at the center of each of the first coupling plates CP1, and the first bodies BD1 may be formed by being connected to the corresponding first coupling plates CP1. A button coupling member BCM attached to one end of the first main frame rod 122-1 is inserted and coupled to an open end of the first body BD1. Therefore, the internal space of each first body BD1 may be formed in a shape corresponding to the shape of the coupling part CU of the button coupling member BCM, for example, in a cylindrical shape.

[0092] The second connecting member CNT2 may have the same shape as the first connecting member CNT1. That is, the second connecting member CNT2 may include a pair of a second connecting plate CP2 having a second through hole TH2 formed in the center, and a second body BD2 connected to the second connecting plate CP2 and having a cylindrical internal space. The first through hole TH1 and the second through hole TH2 have the same diameter. The button connecting member BCM attached to one end of the first support frame rod 142-1 is inserted and connected to the open end of the second body BD2.

[0093] The connection between the first body BD1 of the first connecting member CNT1 and the button connecting member BCM attached to one end of the first mainframe rod 122-1 is the same in technical concept as the connection between the fourth body BD4 of the fourth connecting member CNT4 described above and the button connecting member BCM attached to the other end of the first mainframe rod 122-1, and also the same in technical concept as the connection between the second body BD2 of the second connecting member CNT2 and the button connecting member BCM attached to the other end of the first support frame rod 142-1.

[0094] That is, a coupling hole CH corresponding to the coupling button CB of the button coupling member BCM is formed in an outer circumferential surface of the first body BD1, and when the button coupling member BCM attached to one end of the first main frame rod 142-1 is coupled to the first body BD1, the coupling button CB is pulled out of the coupling hole CH and positioned. Also, the inner diameter of the first body BD1 is stepped down at least once at the other end so that the coupling part CU of the button coupling member BCM can be more firmly positioned. Furthermore, the inner space of the first body BD1 further includes a coupling wall CW protruding from its inner wall, and can be coupled to the second incision line CL2 of the button coupling member BCM.

[0095] However, the shape of the other end of the first body BD1 will be different from that of the fourth body BD4 and will be formed in a shape suitable for connection with the first coupling plate CP1. The second body BD2 may be formed in the same shape as the first body BD1.

[0096] The first connecting member CNT1 and the second connecting member CNT2 may be connected via a third connecting member CNT3.

[0097] The pair of first connecting plates CP1 of the first connecting member CNT1 and the pair of second connecting plates CP2 of the second connecting member CNT2 overlap each other, the first through hole TH1 and the second through hole TH2 are arranged at the same position, a central rod CR is attached to one side of the overlapping first through hole TH1 and second through hole TH2 and extends to the other side, and a third connecting member CNT3 can be attached to the other side.

[0098] The third connecting member CNT3 may include a connecting hook CK and a fixing screw FS. The connecting hook CK may be first inserted into the first through hole TH1, the second through hole TH2, and the inside of the central rod CR in the overlapping region of the central rod CR, and then the fixing screw FS may be inserted into the connecting hook CK for installation.

[0099] With this structure, the first connecting member CNT1 and the second connecting member CNT2 are rotatable, and the drying unit 120 and the support unit 140 can be foldably used. In addition, when a part of the side of the connecting hook CK is cut out and a protruding groove is formed on the inside, and a fixing screw FS is attached to the connecting hook CK, the center rod CR is pressed against the first through hole TH1 and the second through hole TH2 so as to be in closer contact with each other, and the connection from the first connecting member CNT1 to the third connecting member CNT3 can be made more solid.

[0100] In this case, in order to make the connection stronger, a third fixing ring FR3 may be additionally connected between the overlapping first and second connecting members CNT1 and CNT2 and the center rod CR. Also, when the first and second connecting members CNT1 and CNT2 limit the rotation angle, the support part 140 of the assembled clothes drying rack 100 according to the embodiment of the present invention may be fixed without expanding beyond a certain angle even without a separate fixing part 160.

[0101] Referring back to FIG. 1, the fixing portion 160 connects the pair of support frames 142 of the support portion 140 to each other to fix the movement of the support portion 140.

[0102] FIG. 8 shows a fixation part according to an embodiment of the present invention.

[0103] 1 and 8, a fixing portion 160 according to an embodiment of the present invention may include a pair of fixing frames 162 and a pair of fixing bars 164.

[0104] A frame through hole FTH that is open at both ends may be formed inside each fixing frame 162. Also, a central portion of each fixing frame 162 may be formed to be foldable, so that the assembled clothes drying rack 100 according to the embodiment of the present invention may be folded together when the assembly is completed.

[0105] The pair of fixing bars 164 may be attached by passing through the frame through-holes FTH, respectively. In the embodiment of the present invention, each fixing bar 164 may have a length corresponding to the interval SD between the pair of first support frame bars 142-1 spaced apart in the Y-axis direction when the prefabricated laundry drying rack 100 is assembled.

[0106] The fixing part 160 according to an embodiment of the present invention can not only fix the spacing between the pair of support frames 142, but also assist the function of the drying part 120. To this end, the fixing part 160 according to an embodiment of the present invention can further include a plurality of auxiliary drying bar coupling grooves 166 and a plurality of auxiliary drying bars 168. The auxiliary drying bar coupling grooves 166 can be formed on the inside of the fixing frame 162. In this case, the auxiliary drying bar 168 can be provided with a length corresponding to the spacing between the pair of fixing frames 162 in the Y-axis direction, and therefore can be shorter than the fixing bar 164.

[0107] 1 again, there are a pair of support parts 180, each of which connects a corresponding support frame 142 and any one of the plurality of drying rods 124. Depending on the position of the drying rod 124 to which the support part 180 is connected, the angle of the drying part 120 may differ from the plane formed by the X-axis and the Y-axis.

[0108] FIG. 9 illustrates a support portion according to an embodiment of the present invention.

[0109] 1 and 9, the support part 180 according to the embodiment of the present invention may include an upper frame 182 and a lower frame 184. The upper frame 182 and the lower frame 184 may each be provided in a "┌┐" shape. Two corners of the upper frame 182 may be bent so that the drying bar 124 can be placed thereon. The upper frame 182 and the lower frame 184 may be foldably connected to each other. For example, both ends of the upper frame 182 may be bent to form a ring, and the lower frame 184 may be inserted into the ring to be connected thereto. Both ends of the lower frame 184 may be bent.

[0110] In this case, the width WD of the lower frame 184 in the X-axis direction is longer than the distance SD between the first support frame bars 142-1 in the Y-axis direction. Therefore, the lower frame 184 is supported by the pair of first support frame bars 142-1, and the upper frame 182 connected to the lower frame 184 can support the corresponding drying bar 124 by the supporting force.

[0111] The above-described structure of the support portion 180 allows the volume and weight of the knock-down laundry drying rack 100 before assembly to be kept to a minimum, while its robustness after assembly makes it convenient to use.

[0112] The technical concept of the knockdown clothes drying rack 100 according to the embodiment of the present invention has been described above, focusing on the button-type connecting member BCM. Furthermore, the knockdown clothes drying rack 100 according to the embodiment of the present invention is easy to assemble and has improved robustness in the assembled state while minimizing the volume and weight of the packaging before assembly due to the structure and connection of the drying section 120, the support section 140, etc. This will now be described.

[0113] FIG. 10 is a diagram illustrating a dryer section according to an embodiment of the present invention.

[0114] 10, the drying section 120 according to the embodiment of the present invention is formed in a structure capable of drying laundry. In this case, in order to prevent a hole (HoLE) from being formed in the main frame 122 according to the embodiment of the present invention, the drying section 120 of the present invention may have a plurality of drying bars 124 positioned between the spaced apart main frame 122 via a separate mounting member MTM.

[0115] The mounting member MTM is mounted on the first main frame rod 122-1 with a plurality of drying rods 124 attached thereto. FIG. 10 shows an example in which two mounting members MTM are provided, but the present invention is not limited thereto. The mounting members MTM may be provided in one or three or more units depending on the size of the drying unit 120. The same or different numbers of drying rods 124 may be attached to each mounting member MTM. For example, as shown in FIG. 10, three drying rods 124 may be attached to each of two mounting members MTM. Also, unlike FIG. 10, three drying rods 124 may be attached to one mounting member MTM, and four drying rods 124 may be attached to another mounting member MTM. Furthermore, one drying rod 124 may be attached to each mounting member MTM.

[0116] The number of mounting members MTM, the length MD of the mounting members MTM, or the number of connected drying bars 124 may be set differently depending on the required packaging area when each component of the assembled clothes drying rack 100 according to the embodiment of the present invention is packaged separately. For example, the sum of the lengths MD of the mounting members MTM may correspond to the length of one first main frame bar 122-1. For example, when the ratio of width to height of a packaging box required for sale or storage of the assembled clothes drying rack 100 according to the embodiment of the present invention is 2:5, the width of at least one mounting member MTM may be 2 / 5 or less of the length of one first main frame bar 122-1.

[0117] FIG. 11 shows a more detailed view of a mounting member according to an embodiment of the present invention.

[0118] 10 and 11, FIG. 10 shows the mounting member MTM from an attached direction, and FIG. 11 shows the mounting member MTM in an inverted state.

[0119] The mounting member MTM may include a pair of mounting frames MF and a plurality of dryer bar coupling grooves DG.

[0120] The pair of stationary frames MF are respectively coupled to the corresponding first main frame rods 122-1. In order to facilitate and improve the stability of the coupling, the pair of stationary frames MF are formed in a semi-cylindrical shape so that they can be coupled to the first main frame rods 122-1 while partially covering the first main frame rods 122-1. For example, the circumference of the first region of the stationary frame MF may be larger than 1 / 2 the circumference of the first main frame rods 122-1. In this way, the stationary frame MF can be easily attached and detached from the first main frame rods 122-1 while improving the robustness of the coupling, and by making the circumference of the second region of the stationary frame MF smaller than 1 / 2 the circumference of the first main frame rods 122-1, the weight of the stationary frame MF and the manufacturing costs can be reduced.

[0121] In this case, the second region of the stationary frame MF is the region between the dryer bar coupling grooves DG, and may be formed in a recessed shape as shown. The first region may be the region excluding the second region. The stationary frame MF may be formed by injection molding. The stationary frame MF according to the embodiment of the present invention may be punched A to further reduce its weight.

[0122] The plurality of dryer bar coupling grooves DG may be formed protruding from the outside of the mounting frame MF. The plurality of dryer bar coupling grooves DG may be formed at regular intervals from the side of the mounting frame MF in the X-axis direction.

[0123] One end of the drying rod 124 may be inserted into a first drying rod coupling groove DG1 of the drying rod coupling groove DG or separated from the first drying rod coupling groove DG1, and the other end of the drying rod 124 may be inserted into a second drying rod coupling groove DG2 of the drying rod coupling groove DG or separated from the second drying rod coupling groove DG2.

[0124] In this case, the first and second drying bar coupling grooves DG1 and DG2 may be cylindrical in shape with an open Y-axis direction, with a portion of the side of the cylinder cut out. For example, the first and second drying bar coupling grooves DG1 and DG2 may be cylindrical in shape with a portion of the side of the cylinder cut out in a square shape, with the first height H1 of the cylinder being shorter than the second height H2.

[0125] Therefore, according to the embodiment of the present invention, the drying rods 124 can be easily coupled to the drying rod coupling grooves DG. In other words, due to the cut shape, one end of each drying rod 124 can be inserted into the first drying rod coupling groove DG1, and then the drying rod 124 can be tilted and the other end can be inserted into the second drying rod coupling groove DG2, so that the difficulty of forcibly bending the drying rod 124 when attaching another drying rod 124 due to the drying rod 124 once attached can be eliminated. The same applies when separating. Nevertheless, the coupling strength between the drying rod 124 and the drying rod coupling groove DG is not affected, and the drying rod 124 will not come off the drying rod coupling groove DG no matter what direction a force is applied from.

[0126] Preferably, the cut-out shapes of the first drying bar connecting groove DG1 and the second drying bar connecting groove DG2 are formed on the lower side (negative direction of the Z-axis) in the assembled state, thereby preventing problems such as laundry getting caught in the cut-out shapes during drying from the drying bar 124.

[0127] As such, the drying section 120 according to an embodiment of the present invention is free of holes, eliminating corrosion problems and assembly difficulties, and significantly reducing its volume and weight, improving ease of packaging and transportation, while allowing for robust use after assembly.

[0128] Since the first drying bar coupling groove DG1 and the second drying bar coupling groove DG2 are formed in the same shape as described above, the mounting member MTM has the same shape regardless of the mounting position, which may be effective in reducing manufacturing costs and inventory management, etc. However, without being limited to this, only one of the first drying bar coupling groove DG1 and the second drying bar coupling groove DG2 may be formed in a shape with a part cut out.

[0129] Furthermore, the first and second dryer bar coupling grooves DG1 and DG2 may be formed in different shapes. For example, the first and second dryer bar coupling grooves DG1 and DG2 may be formed to open in the positive direction of the X-axis, and the second dryer bar coupling grooves DG2 may be formed to open in the negative direction of the X-axis. In this case, when a pair of mounting frames MF are mounted on the corresponding first main frame rods 122-1 and face each other, the opening directions of the first and second dryer bar coupling grooves DG1 and DG2 are symmetrical about the Y-axis. For example, the first and second dryer bar coupling grooves DG1 and DG2 may open in the positive direction of the X-axis, and the second dryer bar coupling grooves DG2 may open in the negative direction of the X-axis.

[0130] At least one dryer bar bonding reinforcement member DRM may be formed on the outside of the dryer bar bonding groove DG to support (distribute) the load caused by bonding the dryer bar 124 .

[0131] The following describes an integrated connecting member according to an embodiment of the present invention that minimizes the number and variety of parts without drilling holes in the frame, rods, etc., while making the connection easy yet sturdy.

[0132] FIG. 12 is a diagram showing an integrated connecting member according to an embodiment of the present invention, and FIG. 13 is an exploded view showing a connecting structure through the integrated connecting member according to an embodiment of the present invention.

[0133] 12 and 13, the integrated connecting member may be referred to as a sixth connecting member CNT6. The sixth connecting member CNT6 may include a sixth body BD6, a fixed part coupling groove FXG, and a pair of support part coupling wings SW.

[0134] As described above, the first support frame rod 142-1 according to the embodiment of the present invention is divided into the upper frame UR and the lower frame DR, and when the upper frame UR and the lower frame DR are joined and the sixth fixing ring FR6 is attached to the joining portion, the sixth body BD6 of the sixth connecting member CNT6 passes through the upper frame UR and can be fixed in position by the sixth fixing ring FR6. The inner diameter of the sixth body BD6 of the sixth connecting member CNT6 may be the same as or slightly larger than the outer diameter of the upper frame UR, and may be smaller than the outer diameter of the sixth fixing ring FR6.

[0135] The fixing rod 164 of the fixing part 160 may be inserted and attached into the fixing part coupling groove FXG. The fixing part coupling groove FXG protrudes from the outside of the sixth connecting member CNT6, and may have a cylindrical shape with one end open and the other end closed by the sixth body BD6. However, the other end of the fixing part coupling groove FXG and the sixth body BD6 may be formed to be connected to each other.

[0136] The pair of support part coupling wings SW may be attached by penetrating corresponding ends of both ends of the lower frame 184 of the support part 180. The pair of support part coupling wings SW may each include a sixth through hole TH6 protruding from the outer side of the sixth connection member CNT6 and formed penetrating the support part coupling wings SW. The pair of support part coupling wings SW may be disposed symmetrically with respect to the fixing part coupling groove FXG.

[0137] Since the support part connecting wings SW are provided as a pair arranged symmetrically with respect to each other with respect to the fixed part connecting groove FXG, the sixth connecting member CNT6 can be used with any of the four first support frame rods 142-1 even if its mounting position is different.

[0138] A sixth reinforcing member RM6 can be added to the connection portion between the sixth body BD6 and the fixed part coupling groove FXG or the connection portion between the sixth body BD6 and the support part coupling wing SW to support or distribute the load caused by the connection.

[0139] FIG. 14 is a diagram showing a connection state through an integrated connecting member according to an embodiment of the present invention.

[0140] Referring to FIG. 14, the first support frame rod 142-1, the fixing part 160 and the support part 180 are all connected using a single integrated connecting member, i.e., the sixth connecting member CNT6. When installing the sixth connecting member CNT6, it is only necessary to insert the fixing ring FR6 into the connected first support frame rod 142-1, thereby minimizing the number of parts and improving ease of assembly.

[0141] FIG. 15 illustrates an integral connecting member according to another embodiment of the present invention.

[0142] 13 and 15, the sixth connecting member CNT6 in Fig. 15 may have one support part connecting wing SW, unlike the sixth connecting member CNT6 in Fig. 13. When the sixth connecting member CNT6 has one support part connecting wing SW, the support part connecting wing SW may be formed on the left or right side of the fixed part connecting groove FXG depending on the attachment position of the sixth connecting member CNT6, i.e., depending on which first support frame rod 142-1 it is attached to.

[0143] FIG. 16 shows a fully assembled sectional clothes drying rack according to an embodiment of the present invention.

[0144] Referring to FIG. 16, the assembly type laundry drying rack 100 based on an embodiment of the present invention connects the first main frame rod 122-1 and the first support frame rod 142-1 to the corresponding connecting members CNT1 to CNT5 via button-type connecting members BCM, thereby significantly improving ease of assembly and increasing the strength of the connections via the structure of the above-mentioned button-type connecting members BCM and the corresponding connecting members CNT1 to CNT5.

[0145] Furthermore, the knockdown clothes drying rack 100 according to the embodiment of the present invention does not require any holes to be formed in the frame or the rods themselves, eliminating the problems of corrosion and the difficulty of assembly.

[0146] In addition, in the assembled laundry drying rack 100 according to an embodiment of the present invention, the drying section 120 and the support section 140, which take up the largest volume, can be separated into their respective frames, and in particular, the longest first support frame rod 142-1 is separated into upper and lower rods, and the volume can be significantly reduced by the structure of the mounting member MTM, the fixing section 160, and the receiving section 180.

[0147] In addition, the assembly type laundry drying rack 100 according to an embodiment of the present invention can improve ease of assembly while reducing the volume, number, and types of parts by connecting the first support frame rod 142-1, the fixing part 160, and the support part 180 via a single integrated connecting member CNT, which has a simple structure and is easy to install.

[0148] Although the representative embodiment of the present invention has been described in detail above, those skilled in the art will understand that various modifications can be made to the above-described embodiment without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiment, but should be determined by the claims below as well as equivalents thereto. [Explanation of symbols]

[0149] 100. Assembled laundry drying rack 120, drying section 140, Support part 160, fixed part 180, Support Department CNT1 to CNT6, first connecting member to sixth connecting member 122. Mainframe 142, support frame 162, fixed frame

Claims

1. a first pair of first mainframe rods and a second pair of first mainframe rods; a pair of main frame connecting members each connecting one end of one of the first pair of first main frame rods to one end of one of the second pair of first main frame rods; a pair of second main frame rods each connecting the other end of the first pair of first main frame rods to the other end of the second pair of first main frame rods via a corresponding one of a pair of main frame rod connecting members; a first pair of first support frame bars and a second pair of first support frame bars each including a separated upper bar and a separated lower bar; a pair of support frame connecting members each connecting one end of an upper bar of one of the first pair of first support frame bars to one end of an upper bar of one of the second pair of first support frame bars; a pair of second support frame bars each connecting the other end of a lower bar of the first pair of first support frame bars to the other end of a lower bar of the second pair of first support frame bars via a corresponding one of a pair of support frame bar connecting members; and a button-type connecting member attached to both ends of the first main frame rods of the first pair and the second pair, one end of an upper rod of the first support frame rods of the first pair and the second pair, and the other end of a lower rod of the first support frame rods of the first pair and the second pair, and connected to corresponding connecting members among the main frame connecting member, the main frame rod connecting member, the support frame connecting member, and the support frame rod connecting member in a button-type connecting member.

2. The button-type connecting members each include: an insert portion inserted into a corresponding one of the first main frame rods of the first and second pairs, an upper rod of the first support frame rods of the first and second pairs, and a lower rod of the first support frame rods of the first and second pairs; and a coupling portion having one end formed in contact with the insertion portion and coupled to a corresponding coupling member among the main frame coupling member, the main frame rod coupling member, the support frame coupling member, and the support frame rod coupling member; The coupling portion is 2. The assembly type clothes drying rack according to claim 1, further comprising: an elastic piece having a connecting button formed protruding from an outer circumferential surface, the elastic piece including a part of an outer circumferential edge of the connecting button, and surrounded by a first incision line formed by incising the outer circumferential surface so that both ends are not connected to each other.

3. The coupling portion is 3. The assembled clothes drying rack according to claim 2, which is made of a plastic or metal material having any elastic modulus.

4. The main frame rod connecting member and the support frame rod connecting member are each A body into which the coupling part is inserted and attached at one end and has a coupling hole formed on an outer circumferential surface thereof and opening thereon, the coupling hole corresponding to the coupling button; and 3. The assembled clothes drying rack according to claim 2, further comprising: a coupling groove formed protruding from the outside adjacent to the other end of the main body.

5. The inner diameter of the body is 5. The assembled clothes drying rack according to claim 4, which decreases in a stepped manner.

6. The coupling portion is 3. The assembly type clothes drying rack according to claim 2, further comprising: a second incision line formed by incising the outer circumferential surface from the other end.

7. The main frame rod connecting member and the support frame rod connecting member are each a main body having one end into which the coupling part is inserted and attached, an outer circumferential surface having an open coupling hole corresponding to the coupling button, and a coupling wall protruding from an inner wall and corresponding to the second incision line; and 7. The assembled clothes drying rack according to claim 6, further comprising: a coupling groove formed protruding from the outside adjacent to the other end of the main body.

8. The main frame rod connecting member and the support frame rod connecting member are each 7. The clothes drying rack according to claim 6, further comprising: a main body having one end into which the connecting part is inserted and attached, an outer circumferential surface having an open connecting hole corresponding to the connecting button, and a connecting wall corresponding to the second incision line protruding from an inner wall.

9. 2. The clothes drying rack according to claim 1, wherein a screw thread is formed on one end side of the lower rod of the first support frame rods of the first pair and the second pair, and a screw thread is formed on one end side of the upper rod of the first support frame rods of the first pair and the second pair.

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