Airing device

Abstract

The utility model discloses an airing device which comprises an airing rod, a limiting rod and a pushing and ejecting assembly, the limiting rod is movably arranged on the airing rod in an operable mode, and the pushing and ejecting assembly is arranged between the airing rod and the limiting rod and abuts against the limiting rod. When the limiting rod operationally moves towards the bullet pushing assembly, the limiting rod is locked at the first working position under the action of the bullet pushing assembly; when the limiting rod at the first working position operationally moves towards the bullet pushing assembly, the limiting rod is locked at the second working position under the action of the bullet pushing assembly; at the first working position, the limiting rod can be used for hanging a clothes hanger and limiting the clothes hanger from sliding in the length direction of the airing rod; at the second working position, the limiting rod releases the clothes hanger, so that the clothes hanger can slide in the length direction of the airing rod. According to the airing device, it can be guaranteed that the aired objects are stably kept at the fixed positions of the airing rods, and a user can conveniently take out the aired objects from the airing rods.

Description

Technical Field

[0001] The utility model relates to the technical field of household tools, in particular to a drying device. Background Art

[0002] In traditional drying devices, in order to prevent the objects to be dried from being moved or blown off by the wind, users usually provide hanging holes on the drying rods of the drying devices for cooperating with clothes hangers. Although this method can fix the objects to be dried on the drying rods, when removing the objects to be dried, the clothes hangers need to be taken out of the hanging holes one by one, which is very inconvenient. Utility Model Content

[0003] The utility model aims to provide a drying device, which can ensure that the drying objects are stably kept at a fixed position on the drying rod and facilitate users to take out the drying objects from the drying rod.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] The utility model discloses a drying device, comprising: a drying rod; a limiting rod, which is movably arranged on the drying rod in an operable manner; a push-pop assembly, which is arranged between the drying rod and the limiting rod and stops at the limiting rod; when the limiting rod is operatively moved toward the pushing-pop assembly, it is locked in a first working position under the action of the pushing-pop assembly; when the limiting rod in the first working position is operatively moved toward the pushing-pop assembly, it is locked in a second working position under the action of the pushing-pop assembly; in the first working position, the limiting rod can be used to hang a clothes drying rack and limit the clothes drying rack from sliding along the length direction of the drying rod; in the second working position, the limiting rod releases the clothes drying rack so that the clothes drying rack can slide along the length direction of the drying rod.

[0006] In some embodiments, the drying rod includes a drying surface, and the limiting rod includes a plurality of limiting parts, and the limiting parts adjacent to each other are used to hang the clothes rack; in the first working position, the top of the limiting part is spaced from the drying surface by a first height, which limits the clothes rack from sliding along the length direction of the drying rod; in the second working position, the top of the limiting part is spaced from the drying surface by a second height, which allows the clothes rack to slide along the length direction of the drying rod.

[0007] In some specific embodiments, the clothes-drying rod further includes: an installation cavity, in which the push-pull assembly is arranged; a matching groove, which is extended along the length direction of the clothes-drying rod and is connected with the installation cavity; in the first working position, the limiting portion extends out of the installation cavity along the matching groove; in the second working position, the limiting portion retracts into the installation cavity along the matching groove.

[0008] In some more specific embodiments, in the second working position, at least a portion of the limiting portion is located outside the installation cavity.

[0009] In some more specific embodiments, the limiting rod also includes a pressing portion, which is located at the end of the limiting rod and is connected to the limiting portion. In the first working position and the second working position, at least a portion of the pressing portion is located outside the installation cavity.

[0010] In some embodiments, the push-to-pop assembly includes: a fixed seat, the fixed seat having a movable groove; a support seat, the support seat is used to support the limiting rod, and the support seat is provided with a movable part that cooperates with the movable groove; an elastic member, the two ends of the elastic member are respectively connected to the fixed seat and the support seat; wherein: when the limiting rod is operatively moved toward the push-to-pop assembly, the movable part can move in the movable groove and can be clamped at different positions of the movable groove, so that the support seat supports the limiting rod to be locked in the first working position and the second working position.

[0011] In some specific embodiments, the vertical cross-section of the movable groove is a closed ring, and the movable groove has a first latching position and a second latching position spaced apart along the vertical direction, and the first latching position and the second latching position are both recessed toward the support seat; wherein: when the movable part is latched in the first latching position, the support seat supports the limit rod to lock it in the first working position; when the movable part is latched in the second latching position, the support seat supports the limit rod to lock it in the second working position.

[0012] In some more specific embodiments, a fixing hole is provided on the fixing seat, a protrusion is provided in the fixing hole, and the movable groove is formed between the inner wall of the fixing hole and the outer wall of the protrusion; the protrusion has a first guide surface and a second guide surface, the first guide surface is used to guide the movable part to slide from the first locking position to the second locking position, and the second guide surface is used to guide the movable part to slide from the second locking position to the first locking position.

[0013] In some specific embodiments, one end of the movable portion is rotatably connected to the support seat, and the other end has a movable hook that matches the movable groove.

[0014] In some specific embodiments, a guide portion is further provided on the support seat, and the guide portion can cooperate with the fixed seat, and the guide portion is used to guide the support seat so that when the movable portion moves in the movable groove, the support seat moves in the vertical direction.

[0015] The beneficial effects of the drying device of the utility model are as follows: in the actual working process, when the limit rod is in the first position, the user can hang the clothes hanger on the limit rod. Since the limit rod can limit the clothes hanger from sliding along the length direction of the clothes hanger, the clothes hanger can be kept at the fixed position of the limit rod, thereby ensuring that the clothes hanger is stably kept at the fixed position of the clothes hanger. When the clothes hanger needs to be removed, the user only needs to operate the limit rod to make it move toward the push-pull assembly. The limit rod is locked in the second working position under the action of the push-pull assembly. At this time, the limit rod releases the clothes hanger so that the clothes hanger can slide along the length direction of the clothes hanger. Therefore, in the actual working process, the user only needs to operate the limit rod to switch between the first working position and the second working position, so that the drying device of this embodiment can ensure that the clothes hanger is stably kept at the fixed position of the clothes hanger, and it is convenient for the user to take out the clothes hanger from the clothes hanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a drying device according to an embodiment of the utility model in which a limiting rod extends out of a drying rod;

[0017] Figure 2 It is a structural schematic diagram of the drying rod of the drying device of the utility model embodiment in which the limiting rod is retracted;

[0018] Figure 3 It is a structural schematic diagram of a drying rod, a limiting rod and a push-pull assembly of a drying device according to an embodiment of the utility model;

[0019] Figure 4 yes Figure 3 A partial enlarged view of the structure shown.

[0020] Figure 5 This is a schematic diagram of the structure of the push-pull assembly of an embodiment of the utility model;

[0021] Figure 6 This is a schematic structural diagram of the push-pull assembly of the utility model embodiment in another direction;

[0022] Figure 7 It is a schematic diagram of the exploded structure of the push-to-launch assembly of an embodiment of the utility model;

[0023] Figure 8 It is a schematic diagram of the process of the movable part of the push-open assembly of the embodiment of the utility model moving from the first locking position to the second locking position;

[0024] Fig. 9 It is a schematic diagram of the process of the movable part of the push-open assembly of the embodiment of the utility model moving from the second locking position to the first locking position;

[0025] Reference numerals:

[0026] 100, push-pull assembly; 110, fixed seat; 111, movable groove; 1111, first clamping position; 1112, second clamping position; 112, guide groove; 113, mounting groove; 114, protrusion; 1141, first guide surface; 1142, second guide surface; 120, support seat; 121, movable part; 1211, movable hook; 122, guide part; 1221, limit hook; 123, fixed column; 130, elastic member;

[0027] 200, drying rod; 210, mounting cavity; 220, matching groove; 230, drying surface;

[0028] 300, limiting rod; 310, main body; 320, limiting part; 321, limiting groove;

[0029] 400. Main unit; 500. Hanging rope; 600. Clothes drying rack. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0031] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0034] The structure of the drying device of the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0035] The utility model discloses a clothes drying machine. Figure 1-Figure 3 As shown, the clothes drying machine includes a main machine 400, a hanging rope 500 and a drying device. The drying device includes a drying rod 200, a limiting rod 300 and a push-pull assembly 100. The limiting rod 300 is movably arranged on the drying rod 200 in an operable manner. The push-pull assembly 100 is arranged between the drying rod 200 and the limiting rod 300 and stops at the limiting rod 300. When the limiting rod 300 is operatively moved toward the push-pull assembly 100, it is locked in the first working position under the action of the push-pull assembly 100. When the limiting rod 300 in the first working position is operatively moved toward the push-pull assembly 100, it is locked in the second working position under the action of the push-pull assembly 100.

[0036] It is understandable that, in actual operation, when the limit rod 300 is in the first position ( Figure 1 When the clothes drying rack 600 is in the position shown in the figure, the user can hang the clothes drying rack 600 on the limiting rod 300. Since the limiting rod 300 can limit the clothes drying rack 600 from sliding along the length direction of the clothes drying rod 200, the clothes drying rack 600 can be kept in the fixed position of the limiting rod 300, thereby ensuring that the clothes drying objects are stably kept in the fixed position of the clothes drying rod 200. When the clothes drying rack 600 needs to be removed, the user only needs to operate the limiting rod 300 to move it toward the push assembly 100. The limiting rod 300 is locked in the second working position ( Figure 2At this time, the limit rod 300 releases the clothes hanger 600 so that the clothes hanger 600 can slide along the length direction of the drying rod 200. Therefore, in the actual working process, it is only necessary to operate the limit rod 300 to switch between the first working position and the second working position, so that the drying device of this embodiment can ensure that the drying objects are stably kept in the fixed position of the drying rod 200, and facilitate the user to take out the drying objects from the drying rod 200. The structure of the host 400 is the prior art, and the structure of the host 400 is not specifically limited here.

[0037] refer to Figure 3 As shown, there are two push-and-pop assemblies 100, and they are respectively located at the two ends of the limit rod 300. Therefore, by supporting the limit rod 300 with the push-and-pop assemblies 100 at both ends of the limit rod 300, it can be ensured that the limit rod 300 is stably maintained in the first working position and the second working position, so as to facilitate the user to collect or hang clothes. In other embodiments of the utility model, there are multiple (greater than or equal to three) push-and-pop assemblies 100, and they are arranged at intervals along the length direction of the limit rod 300. The number and specific distribution method of the push-and-pop assemblies 100 can be selected according to actual needs and are not limited to Figure 3 The method shown.

[0038] refer to Figure 1 , Figure 2 and Figure 4 As shown, the drying rod 200 includes a drying surface 230, and the limiting rod 300 includes a plurality of limiting parts 320, and limiting grooves 321 are formed between two adjacent limiting parts 320, and are used to hang the clothes drying rack 600. In the first working position, the top of the limiting part 320 is spaced from the drying surface 230 by a first height, which limits the clothes drying rack 600 from sliding along the length direction of the drying rod 200; in the second working position, the top of the limiting part 320 is spaced from the drying surface 230 by a second height, allowing the clothes drying rack 600 to slide along the length direction of the drying rod 200. It can be understood that in the first working position, the top of the limiting part 320 is spaced from the drying surface 230 by a first height, and at this time, the limiting part 320 can limit the clothes drying rack 600 to the drying surface 230, thereby ensuring that the clothes drying objects are stably kept in a fixed position. In the second working position, the clothes drying rack 600 is allowed to slide along the length direction of the drying rod 200, so as to facilitate the collection of clothes. At the same time, the clothes drying rod 200 includes a drying surface 230. When the clothes drying rack 600 slides along the length direction of the clothes drying rod 200, it is always supported on the drying surface 230, thereby further facilitating the user to collect clothes.

[0039] Optionally, the limiting groove 321 is an arc groove. In the actual processing process, multiple arc grooves can be processed on the complete limiting rod 300 as the limiting grooves 321, and the remaining parts constitute multiple limiting parts 320. Thus, the processing of the limiting rod 300 is facilitated. In addition, the inside of the arc groove is relatively smooth, which can reduce the friction between the clothes drying rack 600 and the limiting rod 300, thereby facilitating the protection of the clothes drying rack 600.

[0040] Optionally, in a specific embodiment, in the second working position, the top of the limit portion 320 is flush with the drying surface 230, or is located below the drying surface 230, that is, the second height is 0 or a negative value (the negative sign represents that the top of the limit portion 320 is located below the drying surface 230). As a result, the limit portion 320 is completely hidden inside the drying rod 200, which is convenient for the user to push the clothes drying rack 600. In an alternative embodiment, in the second working position, the top of the limit portion 320 is located above the drying surface 230, but it does not affect the sliding of the clothes drying rack 600. At this time, since the limit portion 320 is partially exposed from the drying surface 230, it is convenient for the user to operate the limit rod 300 to switch it from the second working position to the first working position. Preferably, the top of the limit portion 320 is located above the drying surface 230 and the distance is 4 mm.

[0041] Further, refer to Figure 4 As shown, the drying rod 200 also includes an installation cavity 210 and a matching groove 220, the push-and-pop assembly 100 is arranged in the installation cavity 210, the matching groove 220 is extended along the length direction of the drying rod 200, and the matching groove 210 is connected with the installation cavity 220; the limiting rod 300 includes a main body 310 and a limiting part 320, the main body 310 is installed in the installation cavity 210, and in the first working position, the limiting part 320 extends out of the installation cavity 210 along the matching groove 220; in the second working position, the limiting part 320 retracts into the installation cavity 210 along the matching groove 220. It can be understood that the push-and-pop assembly 100 is arranged in the installation cavity 210, which can isolate the push-and-pop assembly 100 and prevent it from being interfered by external effects, resulting in the phenomenon that the limiting rod 300 accidentally switches the working position. At the same time, in the actual working process, the limiting part 320 slides along the matching groove 220 in the installation cavity 210, limiting the movement of the limiting part 320 to prevent it from being skewed and stuck. In addition, the additional main body 310 can prevent the limiting rod 300 from being difficult to return to the matching groove 220 after completely escaping from the matching groove 220.

[0042] Optionally, in the second working position, the limiting portion 320 is retracted into the mounting cavity 210 along the matching groove 220, and the limiting portion 320 partially extends out of the mounting cavity 210. Thus, the limiting portion 320 partially extends out of the mounting cavity 210 to facilitate pressing again, and avoids the situation in which the limiting portion 320 is completely retracted into the matching groove 220 in the second working position, resulting in inconvenience in pressing the limiting rod 300 to return it to the first working position.

[0043] Optionally, the limiting rod 300 further includes a pressing portion (not shown), which is located at the end of the limiting rod 300, and is connected to the limiting portion 320. In the first working position and the second working position, at least a portion of the pressing portion is located outside the mounting cavity 210. It can be understood that, whether in the first working position or the second working position, the pressing portion is located outside the mounting cavity 210. In actual use, the user can very conveniently switch the limiting rod 300 between the first working position and the second working position by operating the pressing portion, thereby improving user satisfaction.

[0044] In other embodiments, the limiting rod 300 and the push-open assembly 100 may also be directly exposed on the outer wall of the drying rod 200, and are not limited to the technical solution of providing the installation cavity 210 on the drying rod 200 described above.

[0045] References Figure 5-Figure 7 As shown, the push-pull assembly 100 includes a fixed seat 110, a support seat 120 and an elastic member 130. The fixed seat 110 has a movable groove 111. The support seat 120 is used to support the limiting rod 300, and the support seat 120 is provided with a movable portion 121 that fits in the movable groove 111. The two ends of the elastic member 130 are respectively connected to the fixed seat 110 and the support seat 120. When the limiting rod 300 is operatively moved toward the push-pull assembly 100, the movable portion 121 can move in the movable groove 111 and can be clamped at different positions of the movable groove 111, so that the support seat 120 supports the limiting rod 300 to be locked in the first working position and the second working position. It can be understood that, in the actual working process, when the limit rod 300 is locked in the first working position by the support seat 120, the user can hang the clothes drying rack 600 on the limit rod 300. When the user presses the limit rod 300 to move, the support seat 120 moves downward, compresses the elastic member 130 and makes the movable portion 121 slide in the movable groove 111, and the support seat 120 moves from a higher position to a lower position (such as Figure 8Similarly, when the limit rod 300 is locked in the second working position by the support seat 120, the user presses the limit rod 300, and the movable portion 121 can slide in the movable groove 111, so that the compressed elastic member 130 returns to its original length. Under the elastic force of the elastic member 130, the support seat 120 can move from the lower second position to the higher first position (as shown in the figure). Fig. 9 As shown) so that the limiting rod 300 moves to the first working position.

[0046] refer to Figure 4-Figure 5 As shown, the longitudinal cross section of the movable groove 111 is a closed ring, and the movable groove 111 has a first clamping position 1111 and a second clamping position 1112 arranged at intervals in the vertical direction, and the first clamping position 1111 and the second clamping position 1112 are both recessed toward the support seat 120. When the movable portion 121 is clamped in the first clamping position 1111, the support seat 120 supports the limiting rod 300 to lock it in the first working position; when the movable portion 121 is clamped in the second clamping position 1112, the support seat 120 supports the limiting rod 300 to lock it in the second working position. It is understandable that, in the actual working process, since the first clamping position 1111 and the second clamping position 1112 are both recessed portions facing the support seat 120, that is, the first clamping position 1111 and the second clamping position 1112 are clamping grooves formed on the inner peripheral wall of the movable groove 111, when the movable part 121 moves to the first clamping position 1111 or the second clamping position 1112, it will be clamped at this position, so that the support seat 120 can stably support and lock the limit rod 300 in the first working position and the second working position. At the same time, in the actual working process, the movable part 121 will first move downward to escape from the first clamping position 1111 and the second clamping position 1112, and then be able to slide freely in the movable groove 111, so that when the position of the support seat 120 needs to be switched, it is only necessary to press the limit rod 300 to make the movable part 121 active, which is convenient for the user to operate. In summary, the first locking position 1111 and the second locking position 1112 are provided, so that the support base 120 can stably support and lock the limit rod 300 in the first working position and the second working position, and can also facilitate user operation.

[0047] Reference 4- Figure 5As shown, a fixing hole is provided on the fixing seat 110, a protrusion 114 is provided in the fixing hole, and a movable groove 111 is formed between the inner side wall of the fixing hole and the outer side wall of the protrusion 114; the protrusion 114 has a first guide surface 1141 and a second guide surface 1142, the first guide surface 1141 is used to guide the movable part 121 to slide from the first clamping position 1111 to the second clamping position 1112, and the second guide surface 1142 is used to guide the movable part 121 to slide from the second clamping position 1112 to the first clamping position 1111. It can be understood that in the actual working process, since the first clamping position 1111 and the second clamping position 1112 are arranged at intervals in the vertical direction, the additional first guide surface 1141 and the second guide surface 1142 can enable the movable part 121 to slide smoothly in the movable groove 111. Specifically, at the movable portion 121 of the first clamping position 1111, when the support seat 120 is pressed, the first guide surface 1141 can guide the movable portion 121 downward to make it slide toward the second clamping position 1112. At the movable portion 121 of the second clamping position 1112, when the support seat 120 is pressed, the movable portion 121 moves downward to disengage from the second clamping position 1112. At this time, the support seat 120 moves upward under the elastic force of the elastic member 130. When the movable portion 121 moves downward with the support seat 120, it can stably slide toward the first clamping position 1111 under the guidance of the second guide surface 1142.

[0048] Furthermore, the vertical cross section of the protrusion 114 of this embodiment is an inverted heart shape. Of course, in other embodiments of the present invention, the specific structure of the protrusion 114 can be adjusted according to actual needs.

[0049] refer to Figure 3 As shown, one end of the movable portion 121 is rotatably connected to the support seat 120, and the other end has a movable hook 1211 that matches the movable groove 111. It can be understood that the part of the movable portion 121 that matches the movable groove 111 is formed as the movable hook 1211, which, on the one hand, facilitates the sliding of the movable portion 121 relative to the movable groove 111, and on the other hand, can prevent the movable portion 121 from slipping out of the movable groove 111. One end of the movable portion 121 is rotatably connected to the support seat 120, which can improve the flexibility of the movable portion 121 and prevent the movable portion 121 from getting stuck relative to the support seat 120.

[0050] Preferably, the movable hook 1211 is abutted against one side of the inner side wall of the movable groove 111 to form an arc-shaped surface. It is understandable that, since the movable hook 1211 needs to slide in the movable groove 111 during actual operation, the movable hook 1211 is abutted against one side of the inner side wall of the movable groove 111 to form an arc-shaped surface, which reduces the contact area between the movable hook 1211 and the inner side wall of the movable groove 111, reduces the friction between the two, and ensures that the movable hook 1211 can slide smoothly in the movable groove 111.

[0051] It should be additionally explained here that, in other embodiments of the present invention, the shape of the movable hook 1211 can also be selected according to actual needs.

[0052] Optionally, one end of the movable portion 121 is rotatably connected to the support seat 120 via a movable pin. Specifically, a first rotation hole is provided on the movable portion 121, and a second rotation hole is provided on the side wall of the support seat 120. In the actual assembly process, it is only necessary to fit the movable portion 121 to the side wall of the support seat 120, and then insert the movable pin into the first rotation hole and the second rotation hole. This installation method is very convenient. Of course, in other embodiments of the utility model, a rotating shaft may be convexly provided on the support seat 120, and one end of the movable portion 121 is directly sleeved on the rotating shaft, or a rotating hole is provided on the support seat 120, and a rotating shaft inserted into the rotating hole is provided on the movable portion 121.

[0053] refer to Figure 3 As shown, the fixing seat 110 has a mounting groove 113, and one end of the elastic member 130 is installed in the mounting groove 113. It can be understood that the installation of the elastic member 130 in the mounting groove 113 can prevent the elastic member 130 from bending during operation, thereby preventing the support seat 120 from being stably lifted and lowered. In this embodiment, the elastic member 130 is a spring. Of course, in other embodiments of the utility model, the elastic member 130 can also be an elastic column or other structures.

[0054] refer to Figure 3 As shown, a fixing column 123 is provided on the support seat 120, and one end of the elastic member 130 is sleeved on the fixing column 123. It can be understood that the other end of the elastic member 130 is sleeved on the fixing seat 110 to prevent the elastic member 130 from bending during operation, thereby causing the support seat 120 to be unable to rise and fall stably.

[0055] refer to Figure 2 As shown, the support seat 120 is further provided with a guide portion 122, which can cooperate with the fixed seat 110 to limit the maximum distance between the support surface of the support seat 120 for supporting the limit rod 300 and the fixed seat 110. It can be understood that when the support seat 120 moves upward under the elastic force of the elastic member 130, the additional guide portion 122 can limit the rising distance of the support seat 120, thereby preventing the movable portion 121 of the support seat 120 from being separated from the movable groove 111 under the elastic force of the elastic member 130.

[0056] Specifically, one end of the guide portion 122 is connected to the support seat 120, and the other end is provided with a limit hook 1221; the fixed seat 110 is provided with a guide groove 112, the guide groove 112 is extended in the vertical direction, and the limit hook 1221 is matched in the guide groove 112. It can be understood that in the process of the movable portion 121 moving from the first locking position 1111 to the second locking position 1112, the limit hook 1221 slides downward in the guide groove 112, thereby guiding the movement of the support seat 120, ensuring that the support seat 120 can only move in the vertical direction. When the movable part 121 moves from the second locking position 1112 to the first locking position 1111, the limiting hook 1221 slides upward in the guide groove 112, thereby guiding the movement of the support seat 120 and ensuring that the support seat 120 can only move in the vertical direction. When the limiting hook 1221 stops at the top wall of the guide groove 112, the support seat 120 cannot continue to rise, thereby limiting the rising stroke of the support seat 120.

[0057] Preferably, Figure 3 As shown, the guide portion 122 and the movable portion 121 are respectively arranged on two oppositely arranged side walls of the support base 120. Thus, under the joint action of the movable portion 121 and the guide portion 122, it can be ensured that the support base 120 is stably in a horizontal position when it is in the first position.

[0058] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0059] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A drying device, characterized in that: include: Drying rod (200); A limiting rod (300), the limiting rod (300) being movably arranged on the drying rod (200) in an operable manner; A push-pull assembly (100), the push-pull assembly (100) being arranged between the drying rod (200) and the limiting rod (300), and being stopped at the limiting rod (300); When the limiting rod (300) is operatively moved toward the push-pull assembly (100), it is locked in the first working position under the action of the push-pull assembly (100); when the limiting rod (300) in the first working position is operatively moved toward the push-pull assembly (100), it is locked in the second working position under the action of the push-pull assembly (100); In the first working position, the limiting rod (300) can be used to hang the clothes drying rack (600) and limit the clothes drying rack (600) from sliding along the length direction of the drying rod (200); in the second working position, the limiting rod (300) releases the clothes drying rack (600) so that the clothes drying rack (600) can slide along the length direction of the drying rod (200).

2. The drying device according to claim 1, characterized in that: The clothes drying rod (200) comprises a drying surface (230), and the limiting rod (300) comprises a plurality of limiting portions (320), and the clothes drying rack (600) is hung between two adjacent limiting portions (320); In the first working position, a first height is spaced between the top end of the limiting portion (320) and the drying surface (230), limiting the clothes drying rack (600) from sliding along the length direction of the drying rod (200); in the second working position, a second height is spaced between the top end of the limiting portion (320) and the drying surface (230), allowing the clothes drying rack (600) to slide along the length direction of the drying rod (200).

3. The drying device according to claim 2, characterized in that: The drying rod (200) further comprises: An installation cavity (210), wherein the push-pull assembly (100) is arranged in the installation cavity (210); A matching groove (220), the matching groove (220) extending along the length direction of the drying rod (200), the matching groove (220) being in communication with the installation cavity (210); In the first working position, the limiting portion (320) extends out of the installation cavity (210) along the matching groove (220); in the second working position, the limiting portion (320) retracts into the installation cavity (210) along the matching groove (220).

4. The drying device according to claim 3, characterized in that: In the second working position, at least a portion of the limiting portion (320) is located outside the installation cavity (210).

5. The drying device according to claim 3, characterized in that: The limiting rod (300) further comprises a pressing portion, which is located at the end of the limiting rod (300) and is connected to the limiting portion (320). In the first working position and the second working position, at least a portion of the pressing portion is located outside the installation cavity (210).

6. The drying device according to any one of claims 1 to 5, characterized in that: The push-pull assembly (100) comprises: A fixing seat (110), wherein the fixing seat (110) has a movable groove (111); A support seat (120), the support seat (120) being used to support the limiting rod (300), and the support seat (120) being provided with a movable portion (121) matched with the movable groove (111); An elastic member (130), two ends of which are respectively connected to the fixing seat (110) and the supporting seat (120); wherein: when the limiting rod (300) is operatively moved toward the ejection assembly (100), the movable portion (121) can move in the movable groove (111) and can be snap-connected to different positions of the movable groove (111), so that the supporting seat (120) supports the limiting rod (300) to be locked in the first working position and the second working position.

7. The drying device according to claim 6, characterized in that: The vertical cross-section of the movable groove (111) is a closed ring, and the movable groove (111) has a first clamping position (1111) and a second clamping position (1112) arranged at intervals along the vertical direction, and the first clamping position (1111) and the second clamping position (1112) are both recessed portions that are recessed toward the support seat (120); wherein: When the movable portion (121) is engaged with the first engaging position (1111), the support seat (120) supports the limiting rod (300) so that the limiting rod (300) is locked in the first working position; When the movable portion (121) is engaged with the second engaging position (1112), the support seat (120) supports the limiting rod (300) so that it is locked in the second working position.

8. The drying device according to claim 7, characterized in that: The fixing seat (110) is provided with a fixing hole, a protrusion (114) is provided in the fixing hole, and the movable groove (111) is formed between the inner wall of the fixing hole and the outer wall of the protrusion (114); the protrusion (114) has a first guide surface (1141) and a second guide surface (1142), the first guide surface (1141) is used to guide the movable part (121) to slide from the first clamping position (1111) to the second clamping position (1112), and the second guide surface (1142) is used to guide the movable part (121) to slide from the second clamping position (1112) to the first clamping position (1111).

9. The drying device according to claim 6, characterized in that: One end of the movable portion (121) is rotatably connected to the support seat (120), and the other end has a movable hook (1211) that matches the movable groove (111).

10. The drying device according to claim 6, characterized in that: The support seat (120) is also provided with a guide portion (122), and the guide portion (122) can cooperate with the fixed seat (110). The guide portion (122) is used to guide the support seat (120), so that when the movable portion (121) moves in the movable groove (111), the support seat (120) moves in a vertical direction.

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