Plug-in type clothes hanger
By using a plug-in clothes hanger with a multi-point fixation structure and a detachable support rod design, the problems of clothes rack swaying and coming off and inconvenient transportation are solved, achieving a stable connection between the clothes rack and the storage basket and convenient transportation.
Patent Information
- Application Number
- CN202520562596.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Existing clothes racks have structural problems such as the clothes rods being prone to wobbling and coming off, being inconvenient to disassemble and transport, and having large gaps between the support rods that cause items to fall off.
A plug-in clothes rack was designed. By setting up a multi-point fixing structure between the clothes rod and the storage basket, and using a combination of through holes and blind holes for connection, the connection stability is increased. The detachable support rod structure facilitates transportation and installation.
It achieves a stable connection between the clothes rack and the storage basket, preventing them from shaking and coming off, simplifying the installation and disassembly process, and improving transportation convenience and safety.
Smart Images

Figure CN223907195U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of household articles, in particular to a plug-in type clothes hanger. BACKGROUND
[0002] In order to facilitate use, a double-rod type clothes hanger with hooks appears on the market, which combines the advantages of single-rod and double-rod clothes hangers, provides a convenient and quick hook hanging method, and provides stable support for knitted or easily deformed clothes through the horizontal rod. In addition, the clothes hanger is additionally provided with a storage basket at the bottom, further enriches the functions of the clothes hanger, and improves the space utilization rate.
[0003] However, this clothes hanger still has some deficiencies in structure. 1. Since the bottom of the clothes hanger rod is only fixed on the bottom plate of the storage basket by plug-in or screw connection, there is a lack of additional fixation structure, which can easily cause the clothes hanger rod to shake during use, making it easy to fall off the bottom plate of the storage basket and causing the clothes hanger rod to fall over, thereby causing danger. In addition, some clothes hanger rods and storage baskets are integrally formed. Although this clothes hanger is stable in structure and the clothes hanger rod is not easy to separate from the storage basket during use, it is not convenient for packaging and transportation, and is easy to be damaged by knocking during transportation. 2. The existing storage basket is usually formed by plug-in of the bottom plate, the top frame and the supporting rod, and the bottom plate and the top frame are connected by the supporting rod. The storage basket connected in this way is convenient for transportation, but during connection, each supporting rod needs to be inserted into the corresponding position of the bottom plate and the top frame support, which is relatively troublesome, and the gap between the adjacent two supporting rods is large. If socks or children's clothes are placed in the storage basket, they are easy to fall out between the adjacent two supporting rods. Some storage baskets are integrally formed and stable in structure, but also have the disadvantage of being inconvenient for transportation. SUMMARY
[0004] The utility model aims at providing a plug-in type clothes hanger, which is detachable as a whole, convenient for production and transportation, and has secondary fixation connection between the clothes hanger rod and the storage basket, with strong connectivity. At the same time, the clothes hanger is convenient to install and has wide applicability.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A plug-in type clothes hanger, comprising a base and clothes hanger rods arranged on both sides of the base, side frames are arranged on both sides of the base, first mounting holes and second mounting holes are arranged on the side frames, the first mounting holes and the second mounting holes are arranged above and below and have a gap therebetween, and the clothes hanger rods are connected with the second mounting holes after passing through the same side first mounting holes.
[0007] Preferably, the first mounting holes are through holes, and the second mounting holes are blind holes.
[0008] Preferably, the connecting mode of the clothes hanging rod and the first mounting hole is plug-in or screw fixing; the connecting mode of the clothes hanging rod and the second mounting hole is plug-in fixing, screw fixing, clamping fixing or magnetic fixing.
[0009] Preferably, the side frame comprises a first cross beam, a second cross beam, a first vertical connecting rod and a second vertical connecting rod, the first cross beam, the first vertical connecting rod, the second cross beam and the second vertical connecting rod are connected in series to form a rectangular frame, wherein the first mounting hole is arranged at the center of the first cross beam; the second mounting hole is arranged on the second cross beam and located at the vertical projection of the first mounting hole.
[0010] Preferably, a first sleeve is fixedly connected to the inner wall of the first mounting hole, and a second sleeve is connected above the second cross beam, and the clothes hanging rod is inserted into the second sleeve after passing through the same side first sleeve.
[0011] Preferably, the base further comprises a fence, the fence is in a half-enclosed structure and clamped between the two side frames, and the two ends of the fence are respectively plug-in connected with the same side side frame.
[0012] Preferably, the fence comprises a soft basket, a first supporting rod and a second supporting rod, the two side edges of the soft basket are provided with first rod sleeves, the first supporting rod is inserted into the first rod sleeve on one side of the soft basket, and the second supporting rod is inserted into the first rod sleeve on the other side of the soft basket; a first connecting sleeve is arranged on the first vertical connecting rod, and a second connecting sleeve is arranged on the second vertical connecting rod, the first connecting sleeve and the second connecting sleeve are in the same horizontal plane, and both are arranged between the two side frames, the two ends of the first supporting rod are inserted into the two first connecting sleeves, and the two ends of the second supporting rod are inserted into the two second connecting sleeves, so that the soft basket is inserted between the two side frames through the first supporting rod and the second supporting rod.
[0013] Preferably, a third connecting sleeve is further arranged on the first vertical connecting rod, the third connecting sleeve is located directly below the first connecting sleeve; a fourth connecting sleeve is arranged on the second vertical connecting rod, the fourth connecting sleeve is located directly below the second connecting sleeve, and the third connecting sleeve and the fourth connecting sleeve are in the same horizontal plane; the fence further comprises a third supporting rod and a fourth supporting rod, the third supporting rod is inserted between the two third connecting sleeves, and the fourth supporting rod is inserted between the two fourth connecting sleeves, so that the fence is in a U shape.
[0014] Preferably, the clothes hanging rod comprises a connecting rod and a sleeve joint connected to the top of the connecting rod, a retaining sleeve is arranged on the sleeve joint, the retaining sleeve is perpendicular to the sleeve joint, and a horizontal rod is inserted or screwed between the two retaining sleeves.
[0015] Preferably, the sleeve joint comprises a third sleeve and an L-shaped hook arranged on the third sleeve, and the L-shaped hook is provided with two, and the two L-shaped hooks are perpendicular to the retaining sleeve and arranged on both sides of the retaining sleeve.
[0016] Preferably, a chamfer is arranged at the turning part of the L-shaped hook, and a support plate is arranged below the L-shaped hook and the retaining sleeve.
[0017] Preferably, the connecting rod comprises a first connecting rod and a second connecting rod, a retaining part is arranged at one end of the first connecting rod, the retaining part comprises a first planar part and a second planar part arranged opposite to each other, and a plug-in part is connected to one end of the second connecting rod, the plug-in part is integrally formed with the second connecting rod, the outer diameter of the plug-in part is smaller than that of the second connecting rod, the plug-in part is inserted into the first connecting rod with the first planar part and the second planar part, and the first planar part and the second planar part limit the plug-in part.
[0018] Preferably, a castor is connected to the bottom of the base.
[0019] In the above technical solution, the article basket can be used to store articles or dirty clothes, and is simple and practical. The article basket is formed by two side frames and a surrounding fence arranged between the side frames, forming a stable support structure, which is convenient to disassemble and assemble. The surrounding fence comprises a soft basket and four supporting rods. The soft basket is provided with a rod sleeve. The four supporting rods are inserted into different rod sleeves to fix and support the soft basket, so that the surrounding fence is in the shape of U, avoiding the shaking of the surrounding fence when placing clothes or articles. When installing the article basket, only the four supporting rods need to be inserted into the rod sleeves, and the two ends of the supporting rods need to be inserted into the corresponding connecting sleeves. The article basket is convenient to disassemble and does not occupy space when the supporting rods are disassembled, which is convenient for transportation.
[0020] The second mounting hole is arranged on the second cross beam of the side frame, and the second mounting hole realizes the positioning of the clothes hanger, ensuring that the clothes hanger can be accurately positioned at the predetermined position. Further, the second mounting hole is a blind hole, and the bottom of the blind hole blocks the clothes hanger, so that the clothes hanger is fixed above the second cross beam. The first mounting hole is arranged on the first cross beam, and the first mounting hole is a through hole, which is convenient for the clothes hanger to pass through. The first mounting hole cooperates with the outer diameter of the clothes hanger and fixes the clothes hanger again, greatly increasing the stability of the connection between the clothes hanger and the article basket, effectively preventing the clothes hanger from shaking or even accidentally falling out during use. Especially for users with small children or pets at home, even if the small children or pets shake the clothes hanger, the clothes hanger will not fall out of the article basket, thereby preventing the small children or pets from being injured.
[0021] The side frame further comprises a first supporting beam and a second supporting beam vertically arranged between the first cross beam and the second cross beam, the first supporting beam and the second supporting beam tri-sectioning the first cross beam and the second cross beam, for increasing the connectivity between the first cross beam and the second cross beam while providing support when inserting the clothes hanging rod into the first mounting hole, avoiding deformation or even breakage of the first cross beam due to excessive force when the user inserts the clothes hanging rod downward into the first mounting hole, and making the gap between the first vertical connecting rod and the second vertical connecting rod smaller, more convenient for placing clothes, to prevent clothes from falling to the outside. Further, the first cross beam, the second cross beam, the first vertical connecting rod, the second vertical connecting rod, and the first supporting beam and the second supporting beam are all hollow square tubes with one side open, wherein reinforcing ribs are arranged inside the square tube, reducing the overall weight of the clothes rack while increasing the stability of the side frame. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;
[0023] Figure 2 It is a three-dimensional structure schematic diagram of the soft basket of the utility model;
[0024] Figure 3 It is a three-dimensional structure schematic diagram of the side frame of the utility model;
[0025] Figure 4 It is a three-dimensional structure schematic diagram of the side frame and the caster of the utility model;
[0026] Figure 5 It is a three-dimensional structure schematic diagram of the hanging piece of the utility model;
[0027] Figure 6 It is a three-dimensional structure schematic diagram of the first supporting rod or the second supporting rod of the utility model;
[0028] Figure 7 It is another angle of the three-dimensional structure schematic diagram of the hanging piece of the utility model.
[0029] In the figure, 1 is a base; 11 is a side frame; 111 is a first cross beam; 1111 is a first sleeve; 112 is a second cross beam;
[0030] 1121 second sleeve; 113 first vertical connecting rod; 1131 first connecting sleeve; 1132 third connecting sleeve; 114 second vertical connecting rod; 1141 second connecting sleeve; 1142 fourth connecting sleeve; 115 first support beam; 116 second support beam; 1161 reinforcing rib; 117 insertion hole; 12 fence; 121 soft basket; 122 first support rod; 123 second support rod; 124 third support rod; 125 fourth support rod; 126 first rod sleeve; 127 second rod sleeve; 13 clothes hanging rod; 131 connecting rod; 132 first connecting rod; 1331 first planar portion; 134 second connecting rod; 135 insertion portion; 136 sleeving piece; 137 clamping ring; 138 third rod sleeve; 139 L-shaped hook; 140 support plate; 141 retaining sleeve; 142 cross rod; 15 caster; 151 insertion column. DETAILED DESCRIPTION
[0031] The utility model will be further explained in connection with the drawings:
[0032] As Figures 1 to 7 shown, the utility model discloses a plug-in clothes rack, which comprises a base 1, the base 1 comprises two side frames 11 and a fence 12 connected between the two side frames 11, the side frame 11 comprises a first cross beam 111, a second cross beam 112, a first vertical connecting rod 113 and a second vertical connecting rod 114, wherein the first cross beam 111, the first vertical connecting rod 113, the second cross beam 112 and the second vertical connecting rod 114 are connected end to end to form a rectangular frame.
[0033] The fence 12 comprises a soft basket 121 and a support rod, a first rod sleeve 126 is arranged on the side edge of the soft basket 121, the support rod comprises at least a first support rod 122 and a second support rod 123, the first support rod 122 is arranged in the first rod sleeve 126 on one side of the soft basket 121, the second support rod 123 is arranged in the first rod sleeve 126 on the other side of the soft basket 121, the connection between the soft basket 121 and the support rod is realized by sleeving the side edge of the soft basket 121 on the support rod. The first connecting sleeve 1131 is arranged on the two first vertical connecting rods 113 in opposition, the second connecting sleeve 1141 is arranged on the two second vertical connecting rods 114 in opposition, the first support rod 122 is inserted between the two first connecting sleeves 1131, the second support rod 123 is inserted between the two second connecting sleeves 1141, so as to realize the insertion connection between the fence 12 and the two side frames 11, so that the fence 12 and the two side frames 11 form a basket for placing articles. Further, the first connecting sleeve 1131 and the second connecting sleeve 1141 are in the same horizontal plane, so that the heights of the two sides of the fence 12 are the same, preventing the clothes in the basket from sliding out of the basket from the lower side due to the difference in height, increasing the space inside the basket, and increasing the clothes that can be stored in the basket. The support rod preferably comprises a first support rod 122, a second support rod 123, a third support rod 124 and a fourth support rod 125, wherein the third support rod 124 and the fourth support rod 125 support the bottom of the fence 12 from the inside of the soft basket 121, so that the whole fence 12 is in the shape of U, and the shaking of the bottom of the fence 12 during the process of placing clothes or articles is avoided. At this time, the third connecting sleeve 1132 is arranged on the first vertical connecting rod 113, the third connecting sleeve 1132 is located directly below the first connecting sleeve 1131; the fourth connecting sleeve 1142 is arranged on the second vertical connecting rod 114, the fourth connecting sleeve 1142 is located directly below the second connecting sleeve 1141, and the fourth connecting sleeve 1142 and the third connecting sleeve 1132 are in the same horizontal plane, so that the bottom of the fence 12 is tightly supported and will not shake during use.
[0034] The plug-in clothes hanger further comprises clothes rods 13 arranged on both sides of the base 1, a first mounting hole is arranged at the center of the first cross beam 111, a first sleeve 1111 is fixed to the inner wall of the first mounting hole, a second sleeve 1121 is arranged at the center of the second cross beam 112, the second sleeve 1121 and the top of the second cross beam 112 form a second mounting hole, and the second mounting hole is located at the vertical projection of the first mounting hole on the second cross beam 112. The first mounting hole is a through hole, allowing the clothes rod 13 to pass through, while the second mounting hole is a blind hole, the bottom of the blind hole blocks the clothes rod 13, so that the clothes rod 13 is fixed above the second cross beam 112. The clothes rod 13 is connected with the second mounting hole after passing through the first mounting hole on the same side, and the second mounting hole realizes the preliminary connection between the two, ensuring that the clothes rod 13 can be accurately positioned at the predetermined position. Further, the first mounting hole cooperates with the outer diameter of the clothes rod 13 and performs secondary fixation on the clothes rod 13, greatly increasing the stability of the connection between the clothes rod 13 and the storage basket, which can effectively prevent the clothes rod 13 from shaking or even accidentally falling out during use, especially for users with small children or pets in the family, to ensure that even if small children or pets shake the clothes rod 13, the clothes rod 13 will not fall out of the storage basket, thereby injuring the small children or pets.
[0035] In the present application, the side frame 11 further comprises a first support beam 115 and a second support beam 116 vertically arranged between the first cross beam 111 and the second cross beam 112, which equally divides the first cross beam 111 and the second cross beam 112, and provides support when inserting the clothes rod 13 into the first mounting hole, preventing the first cross beam 111 from deforming or even breaking when the user inserts the clothes rod 13 downward into the first mounting hole due to excessive force, and making the gap between the first vertical connecting rod 113 and the second vertical connecting rod 114 smaller, which is more convenient for placing clothes to prevent clothes from falling outside. Further, the first cross beam 111, the second cross beam 112, the first vertical connecting rod 113, the second vertical connecting rod 114, the first support beam 115 and the second support beam 116 are all hollow square tubes with one side open, and reinforcing ribs 1161 are arranged inside the square tube to reduce the overall weight of the clothes hanger while increasing the stability of the side frame 11. The second rod sleeve 127 is further arranged on the soft basket 121, and the third support rod 124 and the fourth support rod 125 are respectively arranged in the second rod sleeve 127 on the corresponding side to support and fix the enclosure 12. The connection between the clothes rod 13 and the first mounting hole is plug-in or screw-fixed, preferably plug-in, which is more convenient to connect; the connection between the clothes rod 13 and the second mounting hole is plug-in, screw-fixed, clamped or magnetically fixed, preferably plug-in, which is easier to disassemble and assemble.
[0036] In a preferred embodiment, the clothes hanging rod 13 comprises a connecting rod 131 and a sleeve 136 sleeved on the top of the connecting rod 131, and a clamping ring 137 is arranged inside the sleeve 136 for clamping above the connecting rod 131 to prevent the sleeve 136 from sliding along the connecting rod 131. A retaining sleeve 141 is arranged on the sleeve 136, the retaining sleeve 141 is perpendicular to the sleeve 136, and a cross rod 142 is inserted or screwed between the two retaining sleeves 141, which is used for hanging clothes that are easy to deform, such as sweaters and the like. The sleeve 136 comprises a third rod sleeve 138 and an L-shaped hook 139 arranged on the third rod sleeve 138, which is used for hanging clothes that are not easy to deform or hats and the like. The L-shaped hook 139 is provided with two, and the two L-shaped hooks 139 are respectively perpendicular to the retaining sleeves 141 and are respectively arranged on both sides of the retaining sleeves 141, so that the two L-shaped hooks 139 do not affect each other when hanging clothes and also increase the stability of the improved clothes rack as a whole.
[0037] In the embodiment, a chamfer is arranged at the turning part of the L-shaped hook 139 to prevent the clothes from being cut by the too sharp L-shaped hook 139, and at the same time, the toughness of the L-shaped hook 139 is increased, which is more difficult to damage. A support plate 140 is arranged below the L-shaped hook 139 and the retaining sleeve 141, and the support plate 140 is a right triangle, which supports the L-shaped hook 139 and the retaining sleeve 141, so that the connection between the L-shaped hook 139 and the retaining sleeve 141 and the third rod sleeve 138 is more firm.
[0038] In a preferred embodiment, the connecting rod comprises a first connecting rod 132 and a second connecting rod 134, a retaining part is arranged at one end of the first connecting rod 132, and the retaining part comprises a first planar part 1331 and a second planar part arranged opposite to each other; a plug-in part 135 is connected to one end of the second connecting rod 134, the plug-in part 135 is integrally formed with the second connecting rod 134, and the outer diameter of the plug-in part 135 is smaller than that of the second connecting rod 134, the plug-in part 135 is inserted into the first connecting rod 132 with the first planar part 1331 and the second planar part, and the first planar part 1331 and the second planar part limit the plug-in part 135, so that the two do not separate under normal use. Further, when the first connecting rod 132 and the second connecting rod 134 are connected, the outer diameters of the first connecting rod 132 and the second connecting rod 134 are the same.
[0039] In a preferred embodiment, a caster 15 is arranged at the bottom of the base 1, and the caster 15 is arranged on the four corners of the base 1 to facilitate the movement of the clothes rack. Further, a plug-in hole 117 is arranged at the bottom of each side frame 11, and a plug-in column 151 is arranged on the caster 15, which is inserted into the plug-in hole 117 to connect the caster 15 to the base 1.
[0040] In the installation and use of the present application, first, the first support rod 122 and the second support rod 123 are respectively threaded in the first rod sleeve 126 of the soft basket 121, then the third support rod 124 and the fourth support rod 125 are respectively inserted in the second rod sleeve 127 on the soft basket 121, then the support rods are respectively inserted in the corresponding connecting sleeves, at this time the installation of the storage basket is completed, then one end of the first connecting rod 132 with the retaining portion is connected with one end of the second connecting rod 134 with the inserting portion 135, at this time the installation of the connecting rod is completed, then the connecting rod is inserted along the first installation hole and extended downward to the second installation hole, realizing the connection of the connecting rod and the storage basket, finally the sleeve joint 136 is sleeved on the top of the connecting rod and the cross rod 142 is inserted between the two retaining sleeves 141, thus completing the installation of the present clothes hanger. Finally, according to the need, the caster 15 is installed at the bottom of the base 1.
[0041] The present embodiment is only a description of the concept and implementation of the present application, and is not a limitation thereof. Under the concept of the present application, the technical solutions without substantial transformation are still within the protection scope.
Claims
1. A plug-in type clothes hanger comprising a base and a clothes rod provided on both sides of the base, characterized in that, The base is provided with side frames on both sides, the side frames are provided with first mounting holes and second mounting holes, the first mounting holes and the second mounting holes are arranged in an up-down mode and are provided with a space therebetween, and the clothes hanging rod is connected with the second mounting hole after penetrating through the first mounting hole on the same side.
2. The plug-in clothes hanger according to claim 1, wherein The first mounting hole is a through hole, and the second mounting hole is a blind hole.
3. The plug-in clothes hanger according to claim 2, wherein The clothes hanging rod is connected with the first mounting hole in a plug-in or screwing mode, and is connected with the second mounting hole in a plug-in, screwing, clamping or magnetic mode.
4. The plug-in clothes hanger according to claim 3, wherein The side frame comprises a first cross beam, a second cross beam, a first vertical connecting rod and a second vertical connecting rod, the first cross beam, the first vertical connecting rod, the second cross beam and the second vertical connecting rod are connected in a head-tail mode to form a rectangular frame, the first mounting hole is arranged at a central position of the first cross beam, and the second mounting hole is arranged on the second cross beam and located at a vertical projection of the first mounting hole.
5. The plug-in clothes hanger according to claim 4, wherein A first sleeve is fixedly connected to an inner wall of the first mounting hole, and a second sleeve is connected above the second cross beam, the clothes hanging rod is inserted into the second sleeve after penetrating through the first sleeve on the same side.
6. The hanger of any one of claims 1 to 5, wherein, The base further comprises a fence, the fence is in a half-enclosing structure and is clamped between the two side frames, and the two ends of the fence are plug-in connected with the side frames on the same side.
7. The plug-in clothes hanger according to claim 6, wherein The fence comprises a soft basket, a first supporting rod and a second supporting rod, the two side edges of the soft basket are provided with first rod sleeves, the first supporting rod is inserted into the first rod sleeve on one side of the soft basket, and the second supporting rod is inserted into the first rod sleeve on the other side of the soft basket; a first connecting sleeve is arranged on the first vertical connecting rod, and a second connecting sleeve is arranged on the second vertical connecting rod, the first connecting sleeve and the second connecting sleeve are in the same horizontal plane and are arranged between the two side frames, the two ends of the first supporting rod are inserted into the two first connecting sleeves, and the two ends of the second supporting rod are inserted into the two second connecting sleeves, so that the soft basket is inserted between the two side frames through the first supporting rod and the second supporting rod.
8. The plug-in clothes hanger according to claim 7, wherein A third connecting sleeve is further arranged on the first vertical connecting rod and located directly below the first connecting sleeve, a fourth connecting sleeve is arranged on the second vertical connecting rod and located directly below the second connecting sleeve, and the third connecting sleeve and the fourth connecting sleeve are in the same horizontal plane; the fence further comprises a third supporting rod and a fourth supporting rod, the third supporting rod is inserted between the two third connecting sleeves, and the fourth supporting rod is inserted between the two fourth connecting sleeves, so that the fence is in a U shape.
9. The hanger of any one of claims 1 to 5, wherein, The clothes hanging rod comprises a connecting rod and a sleeve joint connected to the top of the connecting rod, retention sleeves are arranged on the sleeve joint, the retention sleeves are perpendicular to the sleeve joint, and a horizontal rod is inserted or screwed between the two retention sleeves.
10. The plug-in clothes hanger according to claim 9, wherein The sleeve joint comprises third rod sleeves and L-shaped hooks arranged on the third rod sleeves, the L-shaped hooks are provided in two, the two L-shaped hooks are perpendicular to the retention sleeves and are arranged on the two sides of the retention sleeves.
11. The plug-in clothes hanger according to claim 10, wherein Chamfers are arranged at the turning positions of the L-shaped hooks, and supporting plates are arranged below the L-shaped hooks and the retention sleeves.
12. The plug-in clothes hanger according to claim 11, wherein The connecting rod comprises a first connecting rod and a second connecting rod, a retaining portion is arranged at one end of the first connecting rod, the retaining portion comprises oppositely arranged first and second plane portions; a plug-in portion is connected to one end of the second connecting rod, the plug-in portion is integrally formed with the second connecting rod, the outer diameter of the plug-in portion is smaller than the outer diameter of the second connecting rod, the plug-in portion is inserted into the first connecting rod with the first and second plane portions, and the first and second plane portions limit the plug-in portion.
13. The hanger of any one of claims 1 to 5, wherein, A caster is connected to the bottom of the base.