KR102292958B1 - Self-Assembly Clothes Drying Rack and Connecting Member thereof - Google Patents

Abstract

A prefabricated laundry drying rack and connecting members thereof are disclosed. The prefabricated laundry drying rack in accordance with an embodiment of the present invention comprises a drying unit, wherein the drying unit includes: a pair of mainframes connected to mainframe connecting members and unfolded in a first direction; and a plurality of drying rods positioned to be spaced apart from each other in a space separated in the second direction of the pair of mainframes. At least one mounting member is mounted and dismounted to and from at least one mainframe between the pair of mainframes. The mounting member includes: a pair of mounting frames mounted to the mainframes; and a plurality of drying rod coupling grooves protruding on the outsides of the pair of mounting frames in the second direction and formed to be spaced from each other. Each of the plurality of drying rods has one end which is installed and detached to and from a first drying rod coupling groove among the plurality of drying rod coupling grooves and the other end which is installed and detached to and from a second drying rod coupling groove among the plurality of drying rod coupling grooves. At least one among the plurality of drying rod coupling grooves is formed in a semi-spherical shape which is opened in the first direction. The present invention reduces costs required in production, packaging, storage and transportation and also enhances convenience by minimizing the volume in a separated state.

Description

Prefabricated Clothes Drying Rack and Connecting Member thereof {Self-Assembly Clothes Drying Rack and Connecting Member thereof}

The following disclosure relates to a prefabricated laundry drying rack that can be used stably while remarkably reducing the volume or area of product packaging, and a connecting member thereof.

A generally used stand-type clothes dryer has a structure in which a dryer part on which laundry is dried and a support part supporting the drying part can be folded and unfolded. It can be folded and stored when not in use.

However, although the area of the clothes dryer in the first direction (eg, horizontal direction) is significantly smaller in the folded state than in the unfolded state, in the other direction (eg, in the vertical or height direction), the folded and unfolded state The difference in area is not large.

Therefore, even a clothes dryer in a folded state is still packaged and sold with a considerable volume or area. For this reason, when purchasing a clothes dryer offline, it may be difficult for consumers to transport it directly or in a vehicle after purchase, and when selling online, difficulties such as delivery may occur.

An object of the present invention is to provide a prefabricated laundry drying rack and a connecting member thereof that can be used stably while remarkably reducing the volume or area of product packaging through the following disclosure.

A prefabricated laundry drying rack according to an embodiment of the present invention for solving the above technical problem, a pair of main frames connected by a main frame connection member and spread in a first direction, and a second direction of the pair of main frames and a drying unit including a plurality of drying rods spaced apart from each other on a spaced space, wherein at least one mounting member is detachably mounted on at least one main frame 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 drying rod coupling grooves protruding from the outside of each of the pair of mounting frames in the second direction and formed to be spaced apart from each other, wherein each of the plurality of drying rods has one end of the plurality of drying rod coupling grooves. Among the first drying rod coupling grooves, the other end is detachably mounted on the second drying rod coupling groove of the plurality of drying rod coupling grooves, and at least one of the plurality of drying rod coupling grooves is a half open in the first direction. It is formed in a cylindrical shape.

According to the prefabricated laundry drying rack and its connecting member according to the embodiment of the present invention, it is possible to remove the difficulty of the process and the difficulty of assembling in the production process by not forming a hole in the frame itself, and corrosion occurring around the hole can be eliminated. This can improve product quality and prolong product life.

According to an embodiment of the present invention, the prefabricated laundry drying rack and the connecting member thereof reduce the cost required for production, packaging, storage and transportation by minimizing the volume in the separated state while improving the ease thereof.

According to the prefabricated laundry drying rack and the connecting member thereof according to an embodiment of the present invention, each component can be separated according to a demand for minimization of volume, and unnecessary parts can be minimized to reduce production costs.

According to the prefabricated laundry drying rack and the connecting member thereof according to the embodiment of the present invention, the coupling state after assembly is strong, thereby providing convenience to use.

According to the prefabricated laundry drying rack and its connecting member according to the embodiment of the present invention, since parts are replaceable, the lifespan of the product can be increased without incurring a large cost.

1 is a perspective view showing a prefabricated laundry drying rack according to an embodiment of the present invention.
2 is an exploded perspective view showing a drying unit according to an embodiment of the present invention.
3 and 4 are respectively a front view and a perspective view showing a mounting member in more detail according to an embodiment of the present invention.
5 is a cross-sectional view illustrating a partially coupled state of a drying unit according to an embodiment of the present invention.
6 is a view showing a connection structure of a mounting member according to an embodiment of the present invention.
7 and 8 are a combined perspective view and an exploded perspective view respectively showing a fourth connecting member according to an embodiment of the present invention.
9 is an exploded perspective view illustrating a drying unit according to an embodiment of the present invention.
10 is a view showing the coupling of the support portion and the sixth connecting member according to an embodiment of the present invention.
11 is a perspective view illustrating a sixth connection member according to an embodiment of the present invention.
12 is an exploded perspective view illustrating a connection structure through a sixth connection member according to an embodiment of the present invention.
13 is a perspective view illustrating a sixth connection member according to an embodiment of the present invention.
14 is a combined perspective view illustrating a connection structure through a sixth connection member according to an embodiment of the present invention.
15 is a perspective view illustrating a fixing unit according to an embodiment of the present invention.
16 is a perspective view illustrating a support unit according to an embodiment of the present invention.
17 is a perspective view illustrating a prefabricated laundry drying rack according to an embodiment of the present invention.
18 is a perspective view illustrating a sixth connection member according to an embodiment of the present invention.
19 is a view showing a coupling structure including a first support frame rod according to an embodiment of the present invention.
20 is a perspective view illustrating a shape in which a sixth connecting member and a seventh connecting member are coupled according to an embodiment of the present invention.
21 is a view showing a sixth connection member according to an embodiment of the present invention.
22 and 23 are views each showing first to third connecting members according to an embodiment of the present invention.
24 is an exploded perspective view of a prefabricated laundry drying rack according to an embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. The following detailed description is provided to provide a comprehensive understanding of the methods, apparatus, and/or systems described herein. However, this is merely an example and the present invention is not limited thereto.

In describing the embodiments of the present invention, if it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators. Therefore, the definition should be made based on the content throughout this specification. The terminology used in the detailed description is for the purpose of describing embodiments of the present invention only, and should in no way be limiting. Unless explicitly used otherwise, expressions in the singular include the meaning of the plural. In this description, expressions such as “comprising” or “comprising” are intended to indicate certain features, numbers, steps, acts, elements, some or a combination thereof, one or more other than those described. It should not be construed to exclude the presence or possibility of other features, numbers, steps, acts, elements, or any part or combination thereof.

Directional terms such as top, bottom, one side, the other, etc. are used in connection with the orientation of the disclosed figures. Since components of embodiments of the present invention may be positioned in various orientations, the directional terminology is used for purposes of illustration and not limitation. In this case, the X-axis, Y-axis, and Z-axis of FIG. 1 may be one reference, and unless otherwise stated, the direction of each component is described on the same basis as the coordinate axis of FIG. 1 in other drawings.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms may be used for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

In addition, unless otherwise stated, the description of the shape or position of each component of the prefabricated laundry drying rack according to the embodiment of the present invention is based on a state in which each component is combined and unfolded.

1 is a perspective view showing a prefabricated laundry drying rack according to an embodiment of the present invention.

Referring to FIG. 1 , a prefabricated laundry drying rack 100 according to an embodiment of the present invention includes a drying unit 120 , a support unit 140 , a fixing unit 160 and a support unit 180 , and a first connecting member (CNT1). to a third connecting member CNT3 .

The drying unit 120 is spaced apart from each other on a pair of main frames 122 extending in the first direction (X-axis direction) and spaced apart from each other in the second direction (Y-axis direction) of the main frame 122 , respectively. It includes a plurality of drying rods 124 positioned. A pair of main frames 122 may form a "Y" or "-" shape together when unfolded at a predetermined angle. The pair of main frames 122 may be connected through a first connecting member CNT1 . The first connecting member CNT1 may also be referred to as a main frame connecting member.

The support part 140 includes a pair of support frames 142 extending in the X-axis direction to support the drying part 120 in the third direction (Z-axis direction). A pair of support frames 142 may form an "A" shape together when unfolded at a predetermined angle. The pair of support frames 142 may be connected to each other through the second connecting member CNT2 at one end. The second connecting member CNT2 may be referred to as a support frame connecting member.

The second connecting member CNT2 may be integrally formed with the first connecting member CNT1 or may be formed separately from the first connecting member CNT1 . The pair of support frames 142 may be connected to the pair of main frames 122 through the third connection member CNT3 . The third connecting member CNT3 may be referred to as a central member. The third connecting member CNT3 is integrally formed with at least one of the first connecting member CNT1 and the second connecting member CNT2 , or the first connecting member CNT1 and the second connecting member CNT2 It may be formed separately from at least one connecting member.

The first connecting member CNT1 to the third connecting member CNT3 can be rotated within a predetermined angular range with respect to the fixed axis by itself or through a separate hinge member (not shown). Accordingly, 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 are rotatable within a corresponding angular range, so that in conclusion The drying unit 120 and the support unit 140 of the prefabricated laundry drying rack 100 according to an embodiment of the present invention may be folded or unfolded. A more detailed description of the first connecting member CNT1 to the third connecting member CNT3 will be described later.

The fixing unit 160 connects the pair of supporting frames 142 of the supporting unit 140 to each other to fix the movement of the supporting unit 140 .

The support unit 180 is provided as a pair and connects the support frame 142 and any drying rod 124 among the plurality of drying rods 124, respectively. The angle formed by the drying unit 120 with the plane formed by the X axis and the Y axis may vary depending on the position of the drying rod 124 to which the support unit 180 is connected.

Hereinafter, each configuration of the prefabricated laundry drying rack 100 according to an embodiment of the present invention will be described in more detail.

2 is an exploded perspective view showing a drying unit according to an embodiment of the present invention.

Referring to FIG. 2 , the drying unit 120 according to the embodiment of the present invention is formed in a structure in which laundry can be spread. At this time, no hole is formed in the main frame 122 according to the embodiment of the present invention. To this end, the drying unit 120 of the present invention may connect the main frame 122 with a plurality of drying rods 124 spaced apart through a separate mounting member MTM.

In the drying unit 120 according to the embodiment of the present invention, one main frame 122 includes a pair of first main frame rods 122-1 spaced apart in the Y-axis direction. A more detailed description of the structure of the main frame 122 will be described later.

As described above, the drying unit 120 according to the embodiment of the present invention connects the main frame 122 and the drying rod 124 through the mounting member MTM. The mounting member MTM is mounted on a plurality of drying rods 124 and mounted on the first main frame rod 122-1. 2 illustrates an example in which two mounting members MTM are provided, but is not limited thereto. One or three or more mounting members MTM may be provided as needed. The same or different number of drying rods 124 may be mounted on each mounting member MTM. For example, as shown in FIG. 2 , two mounting members MTM may be coupled to three or four drying rods 124 , respectively.

The number of mounting members (MTM), the width (length in the X-axis direction) of the mounting members (MTM), or the number of the combined drying rods 124 is each configuration of the prefabricated laundry drying rack 100 according to the embodiment of the present invention. When these are separately packaged, they may be set differently depending on the required pavement area. For example, a width of each mounting member MTM may correspond to a length of one first main frame rod 122-1. For example, if the ratio of the horizontal length to the vertical length of the packaging box required for sale or storage of the prefabricated laundry drying rack 100 according to the embodiment of the present invention is 2:5, at least one mounting member (MTM) The width may be 2/5 or less of the length of one first main frame rod 122-1.

3 and 4 are respectively a front view and a perspective view showing a mounting member according to an embodiment of the present invention in more detail.

2 to 4 , the mounting member MTM according to an embodiment of the present invention may include a pair of mounting frames MF and a plurality of drying rod coupling grooves DG.

The pair of mounting frames MF are coupled to the corresponding first main frame rods 122-1, respectively. In order to increase the ease and stability of the coupling, the pair of mounting frames MF are formed in a semi-cylindrical shape to be coupled while enclosing a portion of the first main frame rod 122-1, respectively. For example, the circumference of the first area of the mounting frame MF may be greater than 1/2 of the circumference of the first main frame rod 122-1. In this way, while the mounting frame MF is easily detached from the first main frame rod 122-1, while increasing the rigidity of the coupling, the perimeter of the second area of the mounting frame MF is also rotated around the first main frame rod 122. -1) by making it smaller than 1/2 of the circumference, it is possible to reduce the weight and cost of production of the mounting frame (MF). In this case, the second area of the mounting frame MF may be an area between the drying rod coupling grooves DG, and the first area may be an area excluding the second area. The mounting frame MF may be formed by injection molding. The mounting frame MF according to an embodiment of the present invention may be punched or the like to further reduce the weight.

Unless otherwise noted, since each frame or rod according to an embodiment of the present invention is assumed to be provided in the shape of a circular pipe, members coupled to each frame or rod will also be provided in a shape corresponding to a cylinder. However, each frame or rod according to an embodiment of the present invention may be provided in a shape such as a square pillar, and in that case, members coupled to the frame or rod may also be provided in a shape corresponding to the rectangular pillar.

The plurality of drying rod coupling grooves DG may be formed to protrude from the outside of the mounting frame MF. The plurality of drying rod coupling grooves DG may be formed to be spaced apart from each other at regular intervals in the X-axis direction from the side surface of the mounting frame MF.

One end of the drying rod 124 may be inserted into the first drying rod coupling groove DG1 among the drying rod coupling grooves DG or separated from the first drying rod coupling groove DG1. The other end of the drying rod 124 may be inserted into the second drying rod coupling groove DG2 of the drying rod coupling groove DG or separated from the first drying rod coupling groove DG2.

In this case, the first drying rod coupling groove DG1 and the second drying rod coupling groove DG2 may be formed to have the same shape as each other. For example, both the first drying rod coupling groove DG1 and the second drying rod coupling groove DG2 may be formed in a semi-cylindrical shape open in the X-axis direction. The first drying rod coupling groove DG1 and the second drying rod coupling groove DG2 of the same shape are mounted on a pair of mounting frames MF on the corresponding first main frame rods 122_1 to face each other. Then, the open direction is symmetrical with respect to the Y-axis. For example, the first drying rod coupling groove DG1 may be opened in a positive direction of the X-axis and the second drying rod coupling groove DG2 may be opened in a negative direction of the X-axis.

Therefore, according to the embodiment of the present invention, the drying rod 124 can be easily coupled to the drying rod coupling groove DG. That is, after inserting one end of the drying rod 124 into the first drying rod coupling groove DG1 in the X-axis direction, tilt the drying rod 124 slightly and insert the other end of the drying rod 124 into the second drying rod coupling groove DG2 in the X-axis direction. Just insert it in the direction. The same is true when separating. Together with this, the coupling force between the drying rod 124 and the drying rod coupling groove DG can be increased, and in particular, the coupling can be maintained no matter which direction is applied. At this time, in order to further increase the bonding force with the drying rod 124 , the circumference of the first drying rod coupling groove DG1 and the second drying rod coupling groove DG2 is formed to be larger than 1/2 of the circumference of the drying rod 124 . can be Since the coupling between the drying rod coupling groove (DG) and the drying rod 124 is strong, even when the laundry is hung on the drying rod 124 or removed from the drying rod 124, the drying rod 124 is connected to the drying rod coupling groove (DG). ) may not deviate from it.

In addition, as the drying rod coupling groove (DG) is formed in a semi-cylindrical shape open in the X-axis direction, it may be effective in preventing water loss or corrosion. Since the mounting member MTM is provided in the same shape regardless of the mounting position, it may be effective for production cost or inventory management.

However, the present invention is not limited thereto. Both the first drying rod coupling groove DG1 and the second drying rod coupling groove DG2 may be provided in a cylindrical shape. Alternatively, the first drying rod coupling groove DG1 and the second drying rod coupling groove DG2 may be formed in different shapes. For example, the first drying rod coupling groove DG1 may be formed in a cylindrical shape and the second drying rod coupling groove DG2 may be formed in a semi-cylindrical shape opened in the X-axis direction. At this time, the first drying rod coupling groove DG1 and the second drying rod coupling groove DG2 are formed together in one mounting frame MF, or the first drying rod coupling groove DG1 is formed in one mounting frame MF. ) is formed, and only the second drying rod coupling groove DG2 may be formed on the other mounting frame MF.

At least one drying rod coupling reinforcing member DRM may be formed on the outside of the drying rod coupling groove DG to support (distribute) the load due to the coupling of the drying rod 124 .

5 is a cross-sectional view illustrating a partially coupled state of a drying unit according to an embodiment of the present invention.

Referring to FIG. 5 , in the prefabricated laundry drying unit 120 according to the embodiment of the present invention, the main frame 122 while the drying rod defect groove DG and the drying rod 124 of the mounting member MTM are easily coupled to each other. , it can be seen that the mounting member MTM and the drying rod 124 have a structure that can be rigidly coupled. In addition, by not forming a hole in the main frame 122, it is effective in terms of the production process or production cost by removing the difficulty of assembly in the production process, and the drying rod 124 due to defects or damage during use or assembly It can be replaced and corrosion occurring around the hole of the main frame 122 can be prevented, which is advantageous in improving product quality and extending product life. As shown in FIGS. 10, 12, 14, 15, 16, 17, 19, 21 (b) and 24 to be described later, this is a prefabricated laundry drying rack according to an embodiment of the present invention. The same is true for each frame.

Referring back to FIG. 2 , as described above, the mounting member MTM according to the embodiment of the present invention may be provided integrally with respect to one main frame 122 , or may be provided separately from two or more. In the latter case, two or more mounting members MTM may be used while being mounted on the main frame 122 in a separated state. However, the present invention is not limited thereto.

6 is a view showing a connection structure of a mounting member according to an embodiment of the present invention.

Referring to FIGS. 2 and 6 , a pair of first fasteners FT1 in the upper center of one of both ends of the mounting frame MF, and a first fastener FT1 in the upper center of the other one can be inserted therebetween. of the second fastener FT2 may be provided. By arranging the first fastener FT1 of the mounting frame MF of one mounting member MTM and the second fastener FT2 of the mounting frame MF of the other mounting member MTM in a line, two The mounting member MTM may be coupled thereto. In this case, the protrusions BM may be formed on both sides of the first fastener FT1 to be coupled to the inner groove MG1 of the second fastener FT2 . In addition, the second fastener FT2 may be mounted in the side grooves MG2 formed on both sides of the first fastener FT1 . The mounting member MTM separated in this way may be stably coupled.

Referring back to FIG. 2 , the main frame 122 includes a pair of first main frame rods 122-1, a second main frame rod 122-2, and a pair of fourth connecting members CNT4. can do. The fourth connecting member CNT4 may be referred to as a main frame rod connecting member. As described above, the pair of first main frame rods 122-1 may be spaced apart from each other in the Y-axis direction and positioned in parallel. The second main frame rod 122 - 2 is positioned to be perpendicular to the first main frame rod 122-1 . Unlike the first main frame rod 122-1, the second main frame rod 122-2 is provided in the shape of a square pillar. The first main frame rod 122-1 and the second main frame rod 122-2 are connected by a fourth connecting member CNT4.

7 and 8 are a combined perspective view and an exploded perspective view, respectively, showing a fourth connecting member according to an embodiment of the present invention.

7 and 8 , the fourth connecting member CNT4 may include a fourth body BD4 , a fourth fixing cap FC4 , and a frame coupling groove FRG.

The fourth body BD4 may have a cylindrical shape in which one end is open and the other end is closed. One end of the first main frame rod 122-1 passes through the fourth fixing cap FC4 and is inserted and mounted into the fourth body BD4, and then the fourth body BD4 and the fourth fixing cap (BD4) FC4) may be fixed to the fourth body BD4 by screw coupling. For screw coupling between the fourth body (BD4) and the fourth fixing cap (FC4), a screw thread is formed on the outside of the open end of the fourth body (BD4), and a corresponding screw thread is formed on the inside of the fourth fixing cap (FC4). can be formed. The open end of the fourth body BD4 may be cut at regular intervals to further press the mounted first main frame rod 122-1 to further strengthen the coupling. The other end of the fourth body BD4 is formed in a round shape, so that safety can be achieved during use.

The frame coupling groove FRG protrudes from the outside close to the other end of the fourth body BD4, and the inside thereof is formed in the shape of a square pillar with one end open and the other end closed by the fourth body BD4. However, the present invention is not limited thereto. Since the fourth body BD4 and the frame coupling groove FRG are integrally formed, the other end of the frame coupling groove FRG may be connected to the inner side of the fourth body BD4 without being closed.

The second main frame rod 122 - 2 having a square column shape may be inserted into the frame coupling groove FRG and mounted thereon. Since the second main frame rod 122-2 is formed in the shape of a square pillar, it is coupled to the first main frame rod 122-1 through the fourth connecting member CNT4, and the frame coupling groove of the rectangular pillar shape is formed. (FRG) is inserted and mounted, the distortion phenomenon can be prevented.

In addition, the fourth connecting member (CNT4) according to the embodiment of the present invention adopts various structures to further strengthen the coupling with the first main frame rod 122-1 and the second main frame rod 122-2. can do. For example, a fourth reinforcing member RM4 may be provided at a connection portion between the fourth body BD4 and the frame coupling groove FRG to support or distribute a load due to the coupling thereof.

Referring back to FIG. 2 , most of the components of the drying unit 120 according to the embodiment of the present invention can be disassembled or separated so that the volume or area can be significantly reduced, and the assembly is easy, the coupling is strong, and the use is convenient. Convenience and stability can also be improved.

However, the drying unit 120 according to the embodiment of the present invention may vary the degree of decomposition or separation as needed. For example, referring to FIG. 9 showing the drying unit 120 according to the embodiment of the present invention, the main frame 122 according to the embodiment of the present invention is formed into a “U” shape by bending one pipe. could be

10 is a view showing the coupling of the support portion and the sixth connecting member according to an embodiment of the present invention.

1 and 10 , the support unit 140 according to the embodiment of the present invention includes a pair of support frames 142 , and each support frame 142 is spaced apart in the Y-axis direction and positioned in parallel. A pair of first support frame rods 142-1 may be included.

Each of the first support frame rods 142-1 is divided into an upper rod UR and a lower rod DR. The upper rod UR and the lower rod DR are screwed to the inside of the other end of the upper rod UR that is coupled to the lower rod DR so as to be coupled to each other, and the lower rod DR is coupled to the upper rod UR. ), a corresponding thread may be formed on the outer side of one end. That is, the upper rod UR and the lower rod DR are screwed to each other. Unlike FIG. 12 , the first support frame rod 142-1 according to an embodiment of the present invention has a screw thread formed on the outside of the other end of the upper rod UR and a screw trough corresponding to the inner side of one end of the lower rod DR. It may be provided to be formed.

The support part 140 according to an embodiment of the present invention is outside of the coupling portion of the upper rod (UR) and the lower rod (DR) in order to further strengthen the coupling of the upper rod (UR) and the lower rod (DR) screwed together. It may further include a sixth fixing ring (FR6) to be detached from the.

The other ends of the pair of first support frame rods 142 - 1 are connected to each other through the second support frame rods 142 - 2 to form one support frame 142 . In this case, each support frame 142 may further include a pair of fifth connecting members CNT5 connecting the first support frame rod 142-1 and the second support frame rod 142-2. The fifth connecting member CNT5 may be referred to as a support frame rod connecting member.

The connection method of the first support frame rod 142-1 and the second support frame rod 142-2 and the structure of the fifth connection member CNT5 according to an embodiment of the present invention are shown in FIGS. 8 to 10 . The connection method of the first main frame rod 122-1 and the second main frame rod 122-2 and the structure of the fourth connection member CNT4 may be the same or similar. Accordingly, for the connection method of the first support frame rod 142-1 and the second support frame rod 142-2, and the structure of the fifth connection member CNT5, the descriptions of FIGS. 8 to 10 may be referred to. have.

In particular, the end of the body of the fifth connecting member CNT5 is formed to be round like the end of the fourth body BD4 of the fourth connecting member CNT4, so the prefabricated laundry drying rack 100 according to the embodiment of the present invention. is stably supported by the floor used, and it is possible to prevent the generation of noise or life gas by its movement.

In the above description, only the support frame 142 according to the embodiment of the present invention is separated into the first support frame rod 142-1 and the second support frame rod 142-2, but the present invention is not limited thereto. Like the main frame 122 of FIG. 9 , the support frame 142 according to an embodiment of the present invention may also be formed in a “U” shape by bending one pipe.

1 and 10, the prefabricated laundry drying rack 100 according to the embodiment of the present invention has a sixth connecting member ( CNT6) may be further included. The sixth connecting member CNT6 may be referred to as an integrated connecting member.

11 is a perspective view illustrating a sixth connection member according to an embodiment of the present invention, and FIG. 12 is an exploded perspective view illustrating a connection structure through the sixth connection member according to an embodiment of the present invention.

11 and 12 , the sixth connection member CNT6 may include a sixth body BD6 , a fixing part coupling groove FXG, and a pair of support coupling blades SW.

The position of the sixth connecting member CNT6 may be fixed by the sixth fixing ring FR6 passing through the upper rod UR. 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 rod UR and smaller than the outer diameter of the sixth fixing ring FR6.

The fixing part coupling groove FXG protrudes from the outside of the sixth connecting member CNT6 , and the inside thereof may be formed in 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 connected to each other.

Each of the pair of support coupling wings SW may include a sixth through hole TH6 protruding from the outside of the sixth connecting member CNT6 and penetrating through the support coupling wings SW. A pair of support coupling wings (SW) may be positioned symmetrically to each other with respect to the fixing part coupling groove (FXG). By providing a pair of support coupling blades SW that are symmetrical to each other with respect to the fixing part coupling groove FXG, the sixth connection member CNT6 has a different mounting position, that is, any first supporting frame. Even if it is mounted on the rod 142-1, the fixing part 160 and the supporting part 180 can be connected.

However, the present invention is not limited thereto. As shown in FIG. 13 showing the sixth connecting member CNT6 according to an embodiment of the present invention, one support coupling wing SW may be provided. When the support coupling blade (SW) is provided as one, depending on the position where the sixth connecting member (CNT6) is mounted, that is, depending on which first support frame rod (142-1) it is mounted on, the support coupling blade ( SW) may be formed on the left or right side of the fixing part coupling groove FXG.

In addition, a sixth reinforcing member (RM6) is further provided at the connection portion of the sixth body (BD6) and the fixing portion coupling groove (FXG) or at the connection portion of the sixth body (BD6) and the supporting portion coupling blade (SW), It can support or distribute the load according to the coupling.

14 is a combined perspective view illustrating a connection structure through a sixth connection member according to an embodiment of the present invention.

12 and 14 , in the prefabricated laundry drying rack 100 according to the embodiment of the present invention, the fixing part 160 is inserted into the fixing part coupling groove FXG and mounted on the sixth connection member CNT6. and a part of the support unit 180 passes through the sixth through hole TH6 of the support coupling wing SW so that the support unit 180 may be mounted to the sixth connecting member CNT6.

Hereinafter, the fixing part 160 and the supporting part 180 according to an embodiment of the present invention that can be easily and firmly coupled to the sixth connection member CNT6 will be described.

15 is a perspective view illustrating a fixing unit according to an embodiment of the present invention.

1, 12 and 15 , the fixing unit 160 according to the embodiment of the present invention may include a pair of fixing frames 162 and a pair of fixing rods 164 .

The pair of fixing frames 162 may each have a length corresponding to the separation distance in the X-axis direction between the corresponding first support frame rods 142-1 of the pair of support frames 142 . At this time, the corresponding first support frame rods 142-1 of the pair of support frames 142 refer to the first support frame rods 142-1 positioned on the same side among the front and rear sides in the Y-axis direction. it means. Each of the fixing frames 162 is formed to be foldable in the middle portion thereof, so that it can be folded together when the prefabricated clothes dryer 100 according to the embodiment of the present invention is folded in a state where the assembly is completed.

Frame through-holes FTH penetrating through the fixing frames 162 may be formed at both ends of each fixing frame 162 in the X-axis direction. The pair of fixing rods 164 may pass through the frame through hole FTH, respectively, and may be inserted and mounted in the fixing part coupling groove FXG of the sixth connecting member CNT6. Each of the fixing rods 164 may be provided with a length corresponding to the separation distance d1 in the Y-axis direction of the first support frame rod 142-1 of each support frame 142 .

The fixing unit 160 according to an embodiment of the present invention may assist the function of the drying unit 120 in addition to fixing the separation distance between the pair of support frames 142 . To this end, the fixing unit 160 according to the embodiment of the present invention may further include a plurality of auxiliary drying rod coupling grooves 166 and a plurality of auxiliary drying rods 168 . The auxiliary drying rod coupling groove 166 is formed inside the fixing frame 162 . The auxiliary drying rod coupling groove 166 may be formed in the same structure as the drying rod defect groove DG of FIG. 3 . Since the auxiliary drying rod coupling groove 166 and the auxiliary drying rod 168 are provided with a length corresponding to the separation distance in the Y-axis direction of the pair of fixing frames 162 , the length may be shorter than that of the fixing rod 164 . .

16 is a perspective view illustrating a support unit according to an embodiment of the present invention.

1 and 16 , the support unit 180 according to an 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 be provided in a “┌┐” shape, respectively. The two corners of the upper frame 182 may be formed by bending the drying rod 124 to be mounted thereon. The upper frame 182 and the lower frame 184 may be foldably connected. For example, both ends of the upper frame 182 may be bent to form a ring, and the lower frame 184 may be inserted and connected to the ring.

In this case, the width WD in the X-axis direction of the lower frame 184 is longer than the separation distance d1 in the Y-axis direction between the first support frame rods 142_1 . Accordingly, the lower frame 184 is supported by a pair of first supporting frame rods 142_1, and the upper frame 182 connected to the lower frame 184 by the supporting force of the corresponding drying rod 124 is formed. can support

As such, the support unit 180 according to an embodiment of the present invention is packaged and transported in a folded state, so that it is effective in terms of cost or convenience while stably maintaining the state in which the drying unit 120 is unfolded in a “Y” shape. have. Both ends of the lower frame 184 may be bent one or more times and inserted into the sixth through hole TH6 of the support coupling wing SW of FIG. 13 and the like so that they may not be arbitrarily separated.

However, the present invention is not limited thereto. The support unit 180 of the prefabricated laundry drying rack 100 according to the embodiment of the present invention may be provided differently from FIG. 16 . This will be described.

17 is a perspective view showing a prefabricated laundry drying rack according to an embodiment of the present invention, and FIG. 18 is a perspective view showing a sixth connecting member according to an embodiment of the present invention.

17 and 18 , the prefabricated laundry drying rack 100 according to another embodiment of the present invention may have the same structure as the prefabricated laundry drying rack 100 of FIG. 1 . However, the support unit 180 is provided in the shape of a rectangle, two of the four corners of the support unit 180 are mounted on the drying unit 120 and the other two corners are mounted on the support unit 140 , etc. can be 19 shows a structure in which the remaining two corners of the support unit 180 are mounted to the locking groove HH. The locking groove HH may be formed at an extended end of the second connecting member CNT2 connecting the pair of support frames 142 .

In this case, since the support unit 180 is not coupled to the sixth connecting member CNT6, the sixth connecting member CNT6 includes the sixth body BD6 and the fixing unit coupling groove FXG, as shown in FIG. 11 and the like. The support part coupling wing (SW) of the may not be included.

In the above description, as shown in FIG. 10 , the sixth connecting member CNT6 is described only in an example in which the upper rod UR and the lower rod DR are coupled to the first support frame rod 142-1 to which the screw is coupled. However, the present invention is not limited thereto, and the sixth connection member CNT6 according to an embodiment of the present invention may be coupled to the first support frame rod 142-1 of various shapes. This will be explained.

19 is a view illustrating a coupling structure including a first support frame rod according to an embodiment of the present invention, and FIG. 20 is a view showing a shape in which a sixth connection member and a seventh connection member are coupled according to an embodiment of the present invention. is a perspective view.

19 and 20 , the first support frame rod 142-1 according to the embodiment of the present invention may be divided into an upper rod UR and a lower rod DR, as in FIG. 10 . However, the upper rod UR and the lower rod DR of the first support frame rod 142-1 of FIG. 19 are not screw-coupled, but are connected through the seventh connection member CNT7. The seventh connecting member CNT7 may be referred to as an upper-lower rod connecting member. The seventh connection member CNT7 may include a seventh body BD7 and a pair of seventh fixing caps FC7 . In this case, the sixth connecting member CNT6 may be coupled through the seventh body BD7 of the seventh connecting member CNT7 .

The seventh body BD7 of the seventh connecting member CNT7 is formed in a cylindrical shape with both ends of the seventh body BD7 open. Threads cut at regular intervals like an open end may be formed. A pair of seventh fixing caps FC7 screw-coupled to both ends of the seventh body BD7, like the fourth fixing cap FC4 of FIG. A screw bone corresponding to may be formed.

Before the seventh fixing cap FC7 is coupled to both ends of the seventh body BD7, the sixth connecting member CNT6 is mounted through the seventh body BD7, and the upper rod UR and the lower rod ( DR) penetrates through the seventh fixing cap FC7, respectively, and may be inserted into the seventh body BD7 and mounted thereon. In this case, a cross bar (not shown) may be formed in an inner middle portion of the seventh body BD7 to fix the positions of the upper rod UR and the lower rod DR. However, the present invention is not limited thereto, and the interior of the seventh body BD7 may be integrally formed so that the upper rod UR and the lower rod DR are inserted and mounted in abutting state.

The diameter of the seventh fixing cap FC7 is larger than the diameter of the seventh body BD7, and the sixth connecting member CNT6 is provided with a length d2 of the seventh body BD7 excluding both ends where threads are formed, As the seventh fixing cap FC7 is coupled to the seventh body BD7, the position of the sixth connecting member CNT6 may be naturally fixed.

19 and 20, the sixth connecting member (CNT6) coupled to the seventh connecting member (CNT7) is illustrated as having a pair of support coupling blades (SW) as in FIG. 13, but is not limited thereto One or less may be provided as described above.

In the above, only the structure in which the sixth connecting member CNT6 according to the embodiment of the present invention is mounted through the first support frame rod 142 - 2 or the seventh connecting member CNT7 has been described. However, the present invention is not limited thereto.

21 is a view showing a sixth connection member according to an embodiment of the present invention.

Referring to FIG. 21 , the sixth connection member CNT6 according to an embodiment of the present invention may be coupled to the first support frame rod 142 - 2 or the seventh connection member CNT7 in the form of a clip. For example, the sixth body BD6 of the sixth connecting member CNT6 may be separated into a first sub-body SBD1 and a second sub-body SBD2 . A fixing part coupling groove FXG and a supporting part coupling wing SW may be formed in the first sub body SBD1. A slide rail SR is formed on the inside of the first sub-body SBD1 and a slide protrusion SB is formed on the outside of the second sub-body SBD2 to form the first sub-body SBD1 and the second sub-body (SBD1). SBD2) can be slidably coupled to each other.

After the first sub-body SBD1 and the second sub-body SBD2 are separated so that the upper rod UR is positioned therebetween, they are slide-coupled in the Y-axis direction, and are attached to the sixth fixing ring FX3. Its position can be fixed by

22 and 23 are views showing first to third connecting members according to an embodiment of the present invention, respectively.

22 and 23 , the first connecting member CNT1 according to an embodiment of the present invention includes a first body BD1 having a first through hole TH1 formed in the center thereof, and the first body BD1 and It may include a pair of main frame rod coupling grooves MH that are connected and have a cylindrical inner space. One end of the first main frame rod 122_1 may be mounted in each of the main frame rod coupling grooves MH. At this time, a screw thread is formed on the outside of one end of the first main frame rod 122_1 and a corresponding screw trough is formed inside the main frame rod coupling groove MH, so that the first main frame rod 122_1 and the main frame rod are formed. The coupling groove MH may be coupled by screw coupling. Therefore, the assembly can be easy and robust.

The second connecting member CNT2 may also have the same shape as the first connecting member CNT1 . That is, the second connecting member CNT2 includes a second body BD2 having a second through hole TH2 formed in the center thereof, and a pair of support frame rods connected to the second body BD2 and having a cylindrical inner space. It may include a coupling groove (SH). The diameters of the first through hole TH1 and the second through hole TH2 may be the same. A screw trough is formed on the inside of the support frame rod coupling groove SH, and a screw thread is formed on the outside of one end of the first support frame rod 142_1 to be screwed together. At this time, when the first support frame rod 142_1 is separated into an upper rod UR and a lower rod DR as shown in FIG. 12 and the upper rod UR and the lower rod DR are screwed together, the upper rod UR ) and the lower rod DR may have the same structure.

The first connecting member CNT1 and the second connecting member CNT2 may be connected to each other by a third connecting member CNT3 . Hereinafter, a coupling structure of the first connecting member CNT1 to the third connecting member CNT3 will be described.

The first body BD1 of the first connection member CNT1 and the second body BD2 of the second connection member CNT2 overlap so that the first through hole TH1 and the second through hole TH2 are at the same position The center rod CR may be mounted on one side of the overlapping first through-hole TH1 and the second through-hole TH2 and positioned to the other side, and the third connecting member CNT3 may be mounted on the other side.

The third connection member CNT3 may include a connection hook CH and a fixing screw FS. The connection hook CH is first inserted into the center rod CR of the area where the first through hole TH1, the second through hole TH2, and the center rod CR overlap, and then the fixing screw FS is connected It can be mounted by being inserted into the hook (CH).

Through this structure, the first connecting member CNT1 and the second connecting member CNT2 may be rotatable, so that the drying unit 120 and the supporting unit 140 may be used to be foldable. At the same time, when a part of the side surface of the connection hook CH is cut and a protrusion groove is formed on the inside, so that the fixing screw FS is mounted on the connection hook CH, the center rod CR is connected to the first through hole TH1 and By pressing the second through-hole TH2 to be more closely coupled, the first connecting member CNT1 to the third connecting member CNT3 may be firmly coupled.

At this time, in order to further strengthen the coupling, the third fixing ring FR3 may be further coupled between the overlapping first and second connection members CNT1 and CNT2 and the central rod CR. In addition, when the rotation angle of the first connection member CNT1 and the second connection member CNT2 is limited, the support part 140 of the prefabricated laundry drying rack 100 according to the embodiment of the present invention is a separate fixing part 160 . ), it may be fixed without being unfolded beyond a certain angle.

24 is an exploded perspective view of a prefabricated laundry drying rack according to an embodiment of the present invention.

Referring to FIG. 24 , the prefabricated laundry drying rack 100 according to the embodiment of the present invention minimizes the volume in a separated state, thereby reducing costs required for production, packaging, storage, and transportation while improving its ease. have. In addition, according to the prefabricated laundry drying rack 100 according to the embodiment of the present invention, each component can be separated according to the demand for minimization of the volume, and production costs can be reduced by minimizing unnecessary parts through the structure as described above. . At this time, the vertical length (the horizontal length is WD in FIG. 16) or the width of the mounting member (MTM) in the state in which the upper frame 182 and the lower frame 184 of the support unit 180 are folded in the embodiment of the present invention The length of the first main frame rod 122-1 may correspond to the width of the entire packaging state of the prefabricated laundry drying rack 100 according to It may correspond to the length.

Furthermore, according to the prefabricated laundry drying rack 100 according to the embodiment of the present invention, through the structure as described above, the coupling state after assembly is strong, thereby providing convenience in use. In this case, some parts may be packaged in an assembled state in consideration of the relationship between the volume of the product and the user's convenience or firmness after assembly. For example, the central rod CR and the first connecting member CNT1 to the third connecting member CNT3 may be packaged in an assembled state. For example, the upper rod UR, the sixth fixing ring FR6, and the sixth connecting member CNT6 may be packaged in an assembled state.

Although representative embodiments of the present invention have been described in detail above, those of ordinary skill in the art will understand that various modifications are possible without departing from the scope of the present invention with respect to the above-described embodiments. . Therefore, the scope of the present invention should not be limited to the described embodiments and should be defined by the claims described below as well as the claims and equivalents.

100: prefab laundry drying rack
120: drying unit
140: support
160: fixed part
180: support
CNT1 to CNT7: first connecting member to seventh connecting member
122: main frame
142: support frame
162: fixed frame

Claims (12)

In the prefabricated laundry drying rack,
A drying unit including a pair of main frames connected by a main frame connecting member and extending in a first direction, and a plurality of drying rods spaced apart from each other in a space spaced apart from each other in a second direction of the pair of main frames including;
At least one mounting member is detachably mounted on at least one main frame of the pair of main frames,
The holding member is
a pair of mounting frames mounted on the main frame; and
A plurality of drying rod coupling grooves protruding from the outside of each of the pair of mounting frames in the second direction and spaced apart from each other;
Each of the plurality of drying rods,
One end is mounted and detached from the first drying rod coupling groove among the plurality of drying rod coupling grooves, and the other end is mounted and detached from the second drying rod coupling groove among the plurality of drying rod coupling grooves;
At least one of the plurality of drying rod coupling grooves,
A prefabricated laundry drying rack formed in a semi-cylindrical shape opened in the first direction. The method according to claim 1,
The first drying rod coupling groove and the second drying rod coupling groove are each formed in a semi-cylindrical shape open in the first direction. The method according to claim 1,
The first drying rod coupling groove and the second drying rod coupling groove have different shapes from each other.
A prefabricated laundry drying rack formed. The method according to claim 1,
The perimeter of the first area of the mounting frame is greater than 1/2 of the circumference of the main frame and the circumference of the second area of the mounting frame is smaller than 1/2 of the circumference of the main frame. The method according to claim 1,
A prefabricated laundry drying rack in which a hole is not formed in the main frame. The method according to claim 1,
Each of the pair of main frames,
a pair of first main frame rods to which the mounting member is detachably mounted;
a second main frame rod coupled to the pair of first main frame rods in the second direction and provided in a shape different from that of the pair of first main frame rods; and
and a pair of main frame rod connecting members to which one end of a corresponding first main frame rod and a corresponding one end of both ends of the second main frame rod are attached and detached from the pair of first main frame rods. 7. The method of claim 6,
The pair of first main frame rods are each formed in a cylindrical shape,
The second main frame rod is formed in the shape of a square pillar,
Each of the pair of main frame rod connecting members,
a body formed in a cylindrical shape with one end open inside, a corresponding first main frame rod being inserted and mounted among the pair of first main frame rods, and the other end being closed; and
A prefabricated laundry drying rack including a; frame coupling groove protruding from the outside of the body, one end of which is opened, the second main frame rod is inserted and mounted, and the other end is closed in the shape of a square pillar. 7. The method of claim 6,
A ratio of a width of the mounting member in the first direction to a length of the first main frame rod is 2:5. The method according to claim 1,
a support part connected by a support frame connection member and extending in the first direction to include a pair of support frames supporting the drying part in a third direction; and
Further comprising; a support portion comprising an upper frame mounted on a corresponding drying rod among the plurality of drying rods and a lower frame connected to the upper frame and the support frame;
The support frame and the lower frame are prefabricated laundry drying racks that are mutually coupled to each other by a single integrated connecting member. 10. The method of claim 9,
Each of the pair of support frames includes a pair of first support frame rods and second support frame rods,
The pair of first support frame rods are separated into an upper rod and a lower rod, respectively,
The upper rod and the lower rod are prefabricated laundry drying racks that are screwed together. 10. The method of claim 9,
A prefabricated laundry drying rack in which no holes are formed in the main frame, the support frame, the upper frame, and the lower frame. The method according to claim 1,
A screw thread is formed on the outside of one end of the main frame,
A prefabricated laundry drying rack in which a screw trough corresponding to the screw thread is formed inside the main frame connecting member to which one end of the main frame is detachably mounted.

Images