Portable clothes hanger

Abstract

The utility model relates to a clothes airing device, in particular to a portable clothes hanger which comprises a clothes airing rod and a telescopic rod, the telescopic rod is connected with the clothes airing rod and comprises a plurality of sections of first connecting rods, and each first connecting rod comprises a first rod body and an elastic positioning piece. The first rod bodies are in sliding connection with the adjacent first rod bodies, and positioning holes are formed in the first rod bodies. The elastic positioning piece comprises an elastic part and a positioning part, the elastic part is located in the first rod body, the positioning part is connected with the elastic part and can stretch out of the first rod body or retract into the first rod body through the positioning hole, and the positioning part is provided with a guide face. When the telescopic rod is in an extending state, the positioning part extends out of the first rod body, and the guide surface is in contact with another adjacent first rod body; when the telescopic rod is in a retracted state, the positioning part is located in the first rod body. The first rod body can retract into the other adjacent first rod body by applying external force in the length direction of the telescopic rod, and the operation process is simple and convenient.

Description

Technical Field

[0001] The utility model relates to a clothes drying device, in particular to a portable clothes drying rack. Background Art

[0002] With the accelerating pace of modern life and the increasing popularity of travel, people are increasingly demanding convenience when traveling. During travel, especially during extended outdoor activities or camping, cleaning and drying clothes has become a critical issue. To address this need, various portable clothes drying racks have emerged in the prior art. These can be folded or collapsed when not in use for easy portability and storage.

[0003] Although these portable clothes drying racks have met the needs of travelers to a certain extent, they still have some shortcomings in actual use. Specifically, many existing retractable clothes drying racks are complicated to operate during the expansion and contraction process. Utility Model Content

[0004] The utility model aims to provide a portable clothes drying rack which is easy to expand and contract.

[0005] In order to solve the above technical problems, the purpose of this utility model is achieved through the following technical solutions:

[0006] A portable clothes drying rack includes a clothes drying rod and a telescopic rod, the telescopic rod being connected to the clothes drying rod. The telescopic rod includes a plurality of first connecting rod sections arranged along the length of the telescopic rod, and a first connecting rod section being slidably connected to an adjacent first connecting rod section so that the telescopic rod has an extended state and a retracted state. The first connecting rod includes a first rod body and an elastic positioning member. The first rod body is slidably connected to an adjacent first rod body, and the first rod body is provided with a positioning hole. The elastic positioning member includes an elastic portion and a positioning portion, the elastic portion being located within the first rod body, the positioning portion being connected to the elastic portion and capable of extending out of the first rod body or retracting into the first rod body through the positioning hole, and the positioning portion being provided with a guide surface. When the telescopic rod is in the extended state, the positioning portion extends out of the first rod body and the guide surface contacts the adjacent first rod body; when the telescopic rod is in the retracted state, the positioning portion is located within the first rod body.

[0007] In the portable clothes drying rack described above, when the telescopic rod is in the extended state, the positioning portion extends out of the first rod body. The positioning portion cooperates with the other first rod body to maintain the telescopic rod stably in the extended state. Because the guide surface faces the other first rod body and contacts the first rod body, during the telescopic rod's contraction, the first guide rod can push against the positioning portion, causing the positioning portion to retract into the corresponding first rod body, thereby retracting the telescopic rod. In other words, by applying an external force along the length of the telescopic rod, the first rod body can be retracted into the adjacent first rod body, making the operation simple and convenient. Furthermore, the two adjacent first rod bodies are positioned by the positioning portion, so the sliding friction between the two adjacent rod bodies can be set to be relatively small, making it easier for the user to extend or retract the rod body.

[0008] Furthermore, among the several sections of the first rod body, the diameter of the first rod body located above is larger than the diameter of the first rod body located below, so that when the telescopic rod is in a retracted state, the first rod body located above is sleeved on the first rod body located below; when the telescopic rod is in an extended state, the guide surface contacts the first rod body located above.

[0009] Furthermore, the elastic portion includes two elastic sheets, which are arranged obliquely, have one end connected to each other, and extend away from each other at the other end, and the positioning portion is connected to one of the elastic sheets.

[0010] Furthermore, the telescopic rod also includes a second connecting rod, one end of which is connected to the clothes drying rod, and the other end of which is connected to the first rod body located at the top.

[0011] Furthermore, the second connecting rod includes a second rod body and a positioning block. One end of the second rod body is connected to the clothes drying rod, and the other end is slidably connected to the uppermost first rod body. The positioning block is provided at the lower end of the outer periphery of the second rod body, and when the telescopic rod is in the extended state, the positioning block contacts the positioning portion.

[0012] Furthermore, when the telescopic rod is in an extended state, the positioning portion located at the top contacts the second connecting rod, and the guide surface of the positioning portion does not contact the second connecting rod.

[0013] The clothes drying rack further includes a connector disposed at the end of the telescopic rod, through which the telescopic rod is connected to the clothes drying rod; the connector includes a connecting tube and a connecting portion. The connecting tube has a connecting hole, into which the clothes drying rod is inserted. The connecting portion is connected to the connecting tube, and a receiving groove is provided on the inner side of the connecting portion. The upper end of the telescopic rod is located in the receiving groove and is rotatably connected to the connecting portion, thereby enabling the telescopic rod to be folded.

[0014] Furthermore, a card block is provided on the wall of the accommodating groove, and when the telescopic rod is in an extended state or a retracted state, the card block contacts the telescopic rod; when the telescopic rod is in a folded state, the card block is separated from the telescopic rod.

[0015] Furthermore, an escape groove is provided on the outer side of the connecting portion; the connecting member further includes a hook assembly, which includes a fixing portion and a hook portion. The fixing portion is disposed within the escape groove. The hook portion is rotatably connected to the fixing portion so that the hook portion can extend out of the escape groove or be located within the escape groove.

[0016] Furthermore, each of the connecting members is connected to two of the telescopic rods, and the connecting portion includes two rotating blocks, the two rotating blocks are rotatably connected, and the rotation axis is parallel to the axis of the clothes drying rod, and each of the rotating blocks is connected to one of the telescopic rods.

[0017] The present invention provides a portable clothes drying rack. Guide surfaces are provided to allow the multi-section first rod to retract upon application of an external force along the length of the telescopic rod, making retraction of the telescopic rod quick and simple. The telescopic rod can be extended by simply stretching the elastic portion and the positioning portion. Furthermore, the telescopic rod is foldable, further reducing the footprint of the portable clothes drying rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a three-dimensional structural diagram of a portable clothes drying rack in one embodiment of the present application.

[0020] Figure 2 This is a three-dimensional structural diagram of a portable clothes drying rack with the telescopic rod in a retracted state in one embodiment of the present application.

[0021] Figure 3 It is a three-dimensional structural diagram of the first connecting rod in one embodiment of the present application.

[0022] Figure 4 It is a three-dimensional structural diagram of the elastic positioning member in one embodiment of the present application.

[0023] Figure 5 It is a three-dimensional structural diagram of the second connecting rod in one embodiment of the present application.

[0024] Figure 6 This is a three-dimensional structural diagram of a portable clothes drying rack with a telescopic rod in a folded state in one embodiment of the present application.

[0025] Figure 7 This is a partial exploded view of a portable clothes drying rack in one embodiment of the present application.

[0026] Figure 8 This is a partial exploded view of the portable clothes drying rack in one embodiment of the present application from another angle.

[0027] Figure 9 This is an exploded view of a connector in one embodiment of the present application.

[0028] Figure 10 It is a three-dimensional structural diagram of a connecting piece in another embodiment of the present application.

[0029] Figure 11 yes Figure 10 Exploded view of the connecting parts.

[0030] 100. Portable clothes drying rack;

[0031] 10. Clothes drying pole;

[0032] 20. Telescopic rod; 21. First connecting rod; 211. First rod body; 2111. Positioning hole; 212. Elastic positioning member; 2121. Elastic portion; 21211. Elastic sheet; 2122. Positioning portion; 21221. Guide surface; 22. Second connecting rod; 221. Second rod body; 222. Positioning block;

[0033] 30. Connecting piece; 31. Connecting tube; 311. Connecting hole; 32. Connecting portion; 321. Accommodating groove; 322. Block; 323. Avoiding groove; 32a. Rotating block; 33. Hook assembly; 331. Fixing portion; 332. Hook portion. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] It will be understood that when used in this specification and the appended claims, the terms “comprises” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof.

[0036] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0037] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0038] See also Figure 1 and Figure 2 The present invention provides a portable clothes drying rack 100 that can be collapsed and expanded. When collapsed, the portable clothes drying rack 100 can be easily carried out or stored. When expanded, clothes and other clothing can be hung on the portable clothes drying rack 100.

[0039] The portable clothes drying rack 100 includes a clothes drying rod 10 and a telescopic rod 20. The telescopic rod 20 is connected to the clothes drying rod 10 and is used to be placed on the ground and support the clothes drying rod 10. The telescopic rod 20 has an extended state and a retracted state. When the telescopic rod 20 is in the extended state, the height of the clothes drying rod 10 can be raised to facilitate the placement of clothes on the clothes drying rod 10. When the telescopic rod 20 is in the retracted state, the portable clothes drying rack 100 can be easily stored.

[0040] The number of clothesline rods 10 and telescopic rods 20 is not limited. For example, there may be one clothesline rod 10 and one telescopic rod 20, with the telescopic rod 20 positioned generally vertically and the clothesline rod 10 positioned generally horizontally, so that the portable clothesline 100 is approximately T-shaped. Another example may be one clothesline rod 10 and two sets of telescopic rods 20, with the two sets of telescopic rods 20 positioned at opposite ends of the clothesline rod 10, so that the portable clothesline 100 is approximately inverted U-shaped. Another example may be two clothesline rods 10, both arranged in parallel and connected to the telescopic rod 20.

[0041] In some embodiments, there is one clothesline 10 and two groups of telescopic rods 20. Each group of telescopic rods 20 includes two telescopic rods 20. The upper ends of the two telescopic rods 20 in the same group are close to each other and away from each other from the lower ends, so that the shape of each group of clothesline 10 is roughly an eight-shaped shape.

[0042] In some embodiments, the clothes drying rod 10 also has a telescopic function to further reduce the volume of the portable clothes drying rack 100.

[0043] See also Figure 1 、 Figure 2 and Figure 3 In some embodiments, the telescopic rod 20 includes several first connecting rods 21, which are arranged along the length direction of the telescopic rod 20, and one first connecting rod 21 is slidingly connected to another adjacent first connecting rod 21, so that the telescopic rod 20 has an extended state and a retracted state.

[0044] See also Figure 3 and Figure 4 In some embodiments, the first connecting rod 21 includes a first rod body 211 and an elastic positioning member 212. The first rod body 211 is slidably connected to the first rod body 211 of another adjacent telescopic rod 20. The first rod body 211 is provided with a positioning hole 2111, which is located on the side of the first rod body 211 and communicates with the inner cavity of the first rod body 211.

[0045] The elastic positioning member 212 is disposed within the first rod 211 and can at least partially extend outside the first rod 211 through the positioning hole 2111. When the telescopic rod 20 is extended, the portion of the elastic positioning member 212 extending from the first rod 211 can engage with the other first rod 211, thereby stabilizing the telescopic rod 20 in the extended state. When the telescopic rod 20 is retracted, the elastic positioning member 212 can retract into the first rod 211.

[0046] The elastic positioning member 212 includes an elastic portion 2121 and a positioning portion 2122. The elastic portion 2121 is located in the first rod body 211. The positioning portion 2122 is connected to the elastic portion 2121 and can extend out of the first rod body 211 or retract into the first rod body 211 through the positioning hole 2111. The positioning portion 2122 is provided with a guide surface 21221.

[0047] When the telescopic rod 20 is in the extended position, the positioning portion 2122 extends outside the first rod 211. The positioning portion 2122 cooperates with the other first rod 211 to maintain the telescopic rod 20 in a stable extended position. Because the guide surface 21221 faces the other first rod 211 and contacts it, the first guide rod pushes against the positioning portion 2122 during the telescopic rod 20's contraction, causing the positioning portion 2122 to retract into the corresponding first rod 211, thereby retracting the telescopic rod 20. In other words, simply applying an external force along the length of the telescopic rod 20 can retract a first rod 211 into the adjacent first rod 211, making the operation simple and convenient. Furthermore, because two adjacent first rods 211 are positioned by the positioning portion 2122, the sliding friction between the two adjacent rods can be relatively low, making it easier for the user to extend or retract the rods.

[0048] In some embodiments, among the several sections of the first rod body 211, the diameter of the first rod body 211 located at the top is larger than the diameter of the first rod body 211 located at the bottom, so that when the telescopic rod 20 is in the retracted state, the first rod body 211 located at the top is sleeved on the first rod body 211 located at the bottom; when the telescopic rod 20 is in the extended state, the guide surface 21221 contacts the first rod body 211 located at the top.

[0049] The positioning hole 2111 is located slightly above the first rod 211. When the telescopic rod 20 is extended, the positioning portion 2122 contacts the other first rod 211 above. The guide surface 21221 is inclined and tilts away from the first rod 211 along the downward extension direction of the telescopic rod 20. This allows the positioning portion 2122 to retract into the first rod 211 when the guide surface 21221 contacts the upper first rod 211 under the action of an external force.

[0050] It should be noted that in some other embodiments, the dimensions of the first rod 211 of the plurality of sections may be such that the diameter of the upper first rod 211 is smaller than the diameter of the second rod 221, that is, the diameter of the first rod 211 gradually decreases from top to bottom. In this case, the positioning hole 2111 is located at the lower end of the first rod 211, and the inclination direction of the guide surface 21221 is also opposite.

[0051] In some embodiments, the elastic portion 2121 includes two elastic sheets 21211 , which are arranged at an angle, connected to each other at one end, and extending away from each other at the other end. The positioning portion 2122 is connected to one of the elastic sheets 21211 .

[0052] When the telescopic rod 20 is extended, the two elastic pieces 21211 generate an elastic force pulling them apart, allowing the elastic pieces 21211 to contact the interior of the first rod 211, allowing the positioning portion 2122 to extend out of the positioning hole 2111 and maintain the position of the elastic piece 2121. When the telescopic rod 20 is retracted, the positioning portion 2122 presses against the interior of the first rod 211 that was originally positioned above, forcing the two elastic pieces 21211 closer together. With the elastic pieces 21211 contacting the interior of the corresponding first rod 211, the positioning portion 2122 contacts the interior of the other first rod 211 that was originally positioned above, thus maintaining the position of the elastic piece 2121 stable and reducing movement along the length of the telescopic rod 20.

[0053] In some other embodiments, the elastic portion 2121 may also be a spring, one end of which is connected to the interior of the first rod 211 , and the other end of which is connected to the positioning portion 2122 , thereby allowing the positioning portion 2122 to extend or retract.

[0054] In some embodiments, when the telescopic rod 20 is in the extended state, the positioning portion 2122 contacts the lower end of another first rod 211 located above.

[0055] In some embodiments, a through hole is provided below the first rod body 211 , and when the telescopic rod 20 is in the extended state, the positioning portion 2122 passes through the through hole.

[0056] See also Figure 1 、 Figure 3 、 Figure 4 as well as Figure 5 In some embodiments, the telescopic rod 20 further includes a second connecting rod 22 , one end of the second connecting rod 22 is connected to the clothes drying rod 10 , and the other end is connected to the first rod body 211 located at the top.

[0057] The diameter of the second rod 221 is greater than that of the first rod 211, and the second rod 221 is slidably connected to the uppermost first rod 211. When the telescopic rod 20 is in the retracted state, the first rod 211 can be located inside the second rod 221.

[0058] In some embodiments, when the telescopic rod 20 is in the extended state, the positioning portion 2122 of the topmost first connecting rod 21 contacts the second rod body 221, and the corresponding guide surface 21221 of the positioning portion 2122 does not contact the second connecting rod (22), thereby effectively improving the stability between the first rod body 211 and the second rod body 221 and reducing the occurrence of the second rod body 221 sliding down toward the first rod body 211.

[0059] In some embodiments, the second connecting rod 22 includes a second rod body 221 and a positioning block 222. One end of the second rod body 221 is connected to the clothes drying rod 10, and the other end is slidably connected to the uppermost first rod body 211. The positioning block 222 is disposed at the lower end of the outer periphery of the second rod body 221. When the telescopic rod 20 is in the extended state, the positioning block 222 contacts the positioning portion 2122.

[0060] The positioning block 222 is disposed on the outer periphery of the second rod 221 to increase the contact area between the second connecting rod 22 and the positioning portion 2122 , thereby improving the stability between the second rod 221 and the first rod 211 .

[0061] Optionally, the second rod 221 and the positioning block 222 are both cylindrical in shape. The positioning block 222 is located at the lower end of the second rod 221 , and the lower end of the positioning block 222 is flush with the lower end of the second rod 221 .

[0062] In some embodiments, the second rod body 221 is directly connected to the clothes drying rod 10, for example, by bolt connection, welding connection or integral molding connection.

[0063] See also Figure 6 、 Figure 7 as well as Figure 8 In some embodiments, the portable clothes drying rack 100 further includes a connector 30, which is disposed at the end of the telescopic rod 20. The telescopic rod 20 is connected to the clothes drying rod 10 via the connector 30. Specifically, there are two connectors 30, which are spaced apart and disposed at opposite ends of the clothes drying rod 10.

[0064] The connector 30 includes a connecting tube 31 and a connecting portion 32. The connecting tube 31 has a connecting hole 311, into which the clothesline 10 is inserted. The connecting portion 32 is connected to the connecting tube 31. A receiving groove 321 is provided on the inner side of the connecting portion 32, i.e., on the side closest to the clothesline 10. The upper end of the second rod body 221 of the telescopic rod 20 is located in the receiving groove 321 and is rotatably connected to the connecting portion 32, allowing the telescopic rod 20 to be folded.

[0065] Specifically, the rotation axis of the second rod body 221 is substantially horizontal and substantially perpendicular to the length direction of the clothes drying rod 10 .

[0066] When the telescopic rod 20 is in the folded state, the telescopic rod 20 is arranged substantially horizontally and substantially parallel to the clothes drying rod 10 , thereby reducing the size of the portable clothes drying rack 100 for easy carrying or storage.

[0067] In some embodiments, a block 322 is provided on the wall of the receiving groove 321. When the telescopic rod 20 is in the extended state or the retracted state, the block 322 contacts the telescopic rod 20. When the telescopic rod 20 is in the folded state, the block 322 is separated from the telescopic rod 20.

[0068] The block 322 can increase the friction between the telescopic rod 20 and the connecting portion 32, thereby stably maintaining the vertical position of the telescopic rod 20 when the telescopic rod 20 is in the extended state or the retracted state, thereby reducing the possibility of the telescopic rod 20 being unstable and bent when the portable clothes drying rack 100 is used to dry clothes.

[0069] In some embodiments, an escape groove 323 is provided on the outer side of the connecting portion 32, i.e., the side away from the telescopic rod 20. The connecting member 30 further includes a hook assembly 33, which includes a fixing portion 331 and a hook portion 332. The fixing portion 331 is disposed in the escape groove 323. The hook portion 332 is rotatably connected to the fixing portion 331 so that the hook portion 332 can extend out of the escape groove 323 or be located in the escape groove 323.

[0070] When the hook portion 332 extends out of the avoidance groove 323, clothes can be placed on the hook portion 332 and hung. When the portable clothes drying rack 100 is stored, the hook portion 332 can be located in the avoidance groove 323 without increasing the space of the portable clothes drying rack 100.

[0071] Optionally, the middle lower portion of the hook portion 332 is rotatably connected to the fixing portion 331, so that by pressing the lower end of the hook portion 332, the hook portion 332 can be extended out of the avoidance groove 323. When pressing the upper end of the hook portion 332, the hook portion 332 can be returned to the avoidance groove 323, which is simple and convenient to operate.

[0072] See also Figure 8 In some embodiments, the fixing portion 331 is connected to the connecting portion 32 via bolts.

[0073] See also Figure 9 In some embodiments, the fixing portion 331 is provided with a snap-fit ​​block, and the connecting portion 32 is correspondingly provided with a snap-fit ​​slot. The snap-fit ​​block cooperates with the snap-fit ​​slot to enable the fixing portion 331 to be snap-fitted and connected to the connecting portion 32 .

[0074] See also Figure 7 In some embodiments, the connector 30 further includes a reinforcing rib, which is disposed on the inner side of the connecting portion 32 and connected to the connecting tube 31. The provision of the reinforcing rib can effectively improve the connection stability between the reinforcing rib and the connecting tube 31.

[0075] See also Figure 10 and Figure 11 In some embodiments, each connector 30 connects two telescopic rods 20, and the connecting portion 32 includes two rotating blocks 32a. The two rotating blocks 32a are rotatably connected, and the rotation axis is parallel to the axis of the clothes drying rod 10. Each rotating block 32a is connected to a telescopic rod 20. Specifically, each rotating block 32a is provided with a receiving slot.

[0076] When the telescopic rods 20 are extended, the two telescopic rods 20 at the same end of the clothes drying rod 10 can form a roughly figure-eight shape. When the portable clothes drying rack 100 needs to be stored, the two telescopic rods 20 can be rotated and brought closer together using the rotating block 32a, so that the two telescopic rods 20 are arranged roughly parallel to each other. This allows the portable clothes drying rack 100 to be further reduced in size when the telescopic rods 20 are folded.

[0077] In summary, the embodiments of the present application provide a portable clothes drying rack 100. By providing guide surfaces 21221, the multi-section first rod 211 can be retracted upon application of an external force along the length of the telescopic rod 20, making retraction of the telescopic rod 20 simple and quick. By cooperating with the elastic portion 2121 and the positioning portion 2122, the telescopic rod 20 can be directly stretched to extend the telescopic rod 20. Furthermore, the telescopic rod 20 is foldable, further reducing the footprint of the portable clothes drying rack 100.

[0078] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A portable clothes drying rack (100), comprising a clothes drying rod (10) and a telescopic rod (20), wherein the telescopic rod (20) is connected to the clothes drying rod (10), characterized in that: The telescopic rod (20) comprises a plurality of first connecting rods (21), the plurality of first connecting rods (21) being arranged along the length direction of the telescopic rod (20), and one first connecting rod (21) being slidably connected to another adjacent first connecting rod (21), so that the telescopic rod (20) has an extended state and a retracted state, and the first connecting rod (21) comprises: A first rod (211), wherein the first rod (211) is slidably connected to an adjacent first rod (211), and the first rod (211) is provided with a positioning hole (2111); an elastic positioning member (212), the elastic positioning member (212) comprising an elastic portion (2121) and a positioning portion (2122), the elastic portion (2121) being located inside the first rod body (211), the positioning portion (2122) being connected to the elastic portion (2121) and being capable of extending out of the first rod body (211) or retracting into the first rod body (211) through the positioning hole (2111), and the positioning portion (2122) being provided with a guide surface (21221); When the telescopic rod (20) is in an extended state, the positioning portion (2122) extends out of the first rod body (211), and the guide surface (21221) contacts another adjacent first rod body (211); when the telescopic rod (20) is in a retracted state, the positioning portion (2122) is located inside the first rod body (211).

2. The portable clothes drying rack (100) according to claim 1, characterized in that: Among the plurality of first rod bodies (211), the diameter of the first rod body (211) located at the top is larger than the diameter of the first rod body (211) located at the bottom, so that when the telescopic rod (20) is in a retracted state, the first rod body (211) located at the top is sleeved on the first rod body (211) located at the bottom; when the telescopic rod (20) is in an extended state, the guide surface (21221) contacts the first rod body (211) located at the top.

3. The portable clothes drying rack (100) according to claim 1, characterized in that: The elastic portion (2121) comprises two elastic sheets (21211), the two elastic sheets (21211) are arranged obliquely, one end of the two elastic sheets is connected to each other, and the other end of the two elastic sheets extends away from each other, and the positioning portion (2122) is connected to one of the elastic sheets (21211).

4. The portable clothes drying rack (100) according to claim 1, characterized in that: The telescopic rod (20) further comprises a second connecting rod (22), one end of the second connecting rod (22) being connected to the clothes drying rod (10), and the other end being connected to the first rod body (211) located at the top.

5. The portable clothes drying rack (100) according to claim 4, characterized in that: The second connecting rod (22) comprises: a second rod (221), one end of the second rod (221) being connected to the clothes drying rod (10), and the other end being slidably connected to the first rod (211) located at the top; A positioning block (222) is provided at the lower end of the outer periphery of the second rod body (221); when the telescopic rod (20) is in an extended state, the positioning block (222) contacts the positioning portion (2122).

6. The portable clothes drying rack (100) according to claim 4, characterized in that: When the telescopic rod (20) is in an extended state, the positioning portion (2122) located at the top contacts the second connecting rod (22), and the guide surface (21221) of the positioning portion (2122) does not contact the second connecting rod (22).

7. The portable clothes drying rack (100) according to claim 1, characterized in that: The clothes drying rack further comprises a connecting piece (30), wherein the connecting piece (30) is arranged at the end of the telescopic rod (20), and the telescopic rod (20) is connected to the clothes drying rod (10) via the connecting piece (30); the connecting piece (30) comprises: A connecting tube (31), wherein the connecting tube (31) is provided with a connecting hole (311), and the clothes drying rod (10) is inserted into the connecting hole (311); A connecting portion (32) is connected to the connecting tube (31), and a receiving groove (321) is provided on the inner side of the connecting portion (32). The upper end of the telescopic rod (20) is located in the receiving groove (321) and is rotatably connected to the connecting portion (32) so that the telescopic rod (20) can be in a folded state.

8. The portable clothes drying rack (100) according to claim 7, characterized in that: A clamping block (322) is provided on the groove wall of the accommodating groove (321); when the telescopic rod (20) is in an extended state or a retracted state, the clamping block (322) contacts the telescopic rod (20); when the telescopic rod (20) is in a folded state, the clamping block (322) is separated from the telescopic rod (20).

9. The portable clothes drying rack (100) according to claim 7, characterized in that: An avoidance groove (323) is provided on the outer side of the connecting portion (32); the connecting member (30) further comprises a hook assembly (33), and the hook assembly (33) comprises: A fixing portion (331), the fixing portion (331) being disposed in the avoidance groove (323); A hook portion (332) is rotatably connected to the fixing portion (331) so that the hook portion (332) can extend out of the avoidance groove (323) or be located in the avoidance groove (323).

10. The portable clothes drying rack (100) according to claim 7, characterized in that: Each of the connecting members (30) is connected to two of the telescopic rods (20); the connecting portion (32) includes two rotating blocks (32a); the two rotating blocks (32a) are rotatably connected, and the rotating axis is parallel to the axis of the clothes drying rod (10); and each of the rotating blocks (32a) is connected to one of the telescopic rods (20).

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