Two-airing-rod end butt joint structure with sliding rails

Abstract

The utility model discloses a two-airing-rod end butt joint structure with sliding rails. The two-airing-rod end butt joint structure comprises a first airing rod capable of ascending and descending and a second airing rod with the unchanged height position. The first end of the first sliding rail is a combination part, a rotatable blocking piece is installed on the inner side of the combination part, a jacking wall is formed on the outer side of the combination part, the lower end of the blocking piece obliquely stretches into the first sliding groove to prevent the hanging piece from moving outwards, and the upper end of the blocking piece obliquely tilts above the combination part. A sleeving piece with a lower opening is arranged at the first end of the second sliding rail, an elastic pin is arranged in the sleeving piece, and when the elastic pin extends downwards, the hanging piece in the second sliding groove can be prevented from moving outwards; and the blocking piece and the elastic pin are cooperatively matched, so that the hanging piece can be moved and switched between the first airing rod and the second airing rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of two drying rods end butt joint structures with slide rail, especially a kind of butt joint structure between liftable drying rod with slide rail and wardrobe drying rod with slide rail, slide rail is installed with multiple suspending pieces that can slide, after the butt joint of the slide rail of two drying rods, suspending piece can move switching in the slide rail between two drying rods. BACKGROUND

[0002] The main idea is to move and switch clothes between the drying machine and the wardrobe. For example, first use the drying machine to naturally dry the clothes, then put them into the wardrobe, and then automatically dry or sterilize the clothes.

[0003] Specifically, the drying machine includes a main component mounted on the ceiling and a first drying rod that can be lifted. The underside of the first drying rod is provided with a first slide rail, and the first slide rail is provided with multiple suspending pieces that can slide. The suspending pieces can hang clothes.

[0004] The wardrobe is provided with a clothes processing system and a second drying rod that can rotate. The clothes processing system includes a drying module, a sterilization module, etc. Similarly, the underside of the second drying rod is also provided with a second slide rail.

[0005] Clothes processing process: natural drying: clothes are first naturally dried on the first drying rod of the drying machine. Automatic drying or sterilization: after drying, the clothes are automatically moved to the second drying rod in the wardrobe for drying or sterilization. Drying rod rotation and butt joint: the second drying rod can be rotated 90 degrees from the first state to the second state, and the end of the second drying rod faces the first drying rod. Clothes movement switching: after the rotation of the drying rod and the butt joint of the slide rail are completed, the clothes can move freely between the first drying rod and the second drying rod, realizing seamless switching between drying and storage.

[0006] The design of the system not only improves the efficiency of clothes processing, but also provides a more convenient and sanitary clothes management solution for users. The existing drying rod end with slide rail is closed to prevent clothes from falling out of the end of the slide rail, so the end butt joint structure of the two drying rods needs to be redesigned. Utility model content

[0007] The utility model solves the technical problem of providing a two-drying rod end butt joint structure with slide rail.

[0008] The core technical concept of the utility model is that through the end double-bar switching linkage structure of the first drying rod that can be lifted and the second drying rod with fixed height, seamless butt joint and free switching of the suspending pieces between the drying rods are realized, and the safety and stability of the drying rod butt joint are ensured by the mechanical linkage of the blocking piece and the elastic pin.

[0009] The technical solution adopted by the utility model to solve the above technical problems is: a structure for butting the ends of two clothes-drying rods with slide rails, comprising a first clothes-drying rod that can be raised and lowered and a second clothes-drying rod with a constant height position;

[0010] The first drying rod comprises a first slide rail having a first slide groove for the hanging member to slide; the second drying rod comprises a second slide rail having a second slide groove for the hanging member to slide;

[0011] The first end of the first slide rail is a coupling portion; a rotatable blocking member is mounted on the inner side of the coupling portion and a pressing wall is formed on the outer side; the lower end of the blocking member is obliquely extended into the first slide groove to prevent the hanging member from moving outward, and the upper end of the blocking member is obliquely tilted above the coupling portion;

[0012] A hooking piece with a lower opening is provided at the first end of the second slide rail, and an elastic pin is provided in the hooking piece. When the elastic pin extends downward, it can prevent the hanging piece in the second slide groove from moving outward.

[0013] When the first drying rod is raised to the same height as the second drying rod, the joint of the first slide rail is hooked by the hooking piece of the second slide rail, and the hooking piece presses the upper end of the blocking piece so that its lower end flips upward to leave the movement path of the hanging piece; the elastic pin is pushed by the top pressure wall to leave the movement path of the hanging piece; at this time, the first slide groove of the first drying rod and the second slide groove of the second drying rod are connected, so that the hanging piece can move and switch between the first drying rod and the second drying rod.

[0014] A further preferred technical solution of the present invention is that the second drying rod can rotate horizontally.

[0015] A further preferred technical solution of the present utility model is: a base is installed on the top of the first slide rail, the blocking member is axially connected to the base at an inclined angle, and a slot is provided on the base; when the upper end of the blocking member is pressed by the tying member, the upper end of the blocking member can fall into the slot.

[0016] A further preferred technical solution of the present invention is as follows: a concave cavity is provided on the inner side of the sleeve tie piece, and the elastic pin includes a spring and a pin shaft provided in the concave cavity;

[0017] Under the pressure of the spring, the lower end of the pin extends downward and is located on the movement path of the suspension member in the second sliding groove;

[0018] When the pin is restricted by the top pressure wall, the lower end of the pin moves upward and leaves the movement path of the suspension member.

[0019] The further preferred technical scheme of the utility model provides: the horizontal baffle is installed above the end of the second slide rail; the front end of the horizontal baffle forms a limiting plate by extending forward;

[0020] When the first drying rod is lifted to a certain height, the limiting plate can press the top pressing wall, so that the first slide rail and the second slide rail are at the same height; the limiting plate is provided with a through hole, and the lower end of the elastic pin passes through the through hole.

[0021] The further preferred technical scheme of the utility model provides: the sleeve knot piece includes a top plate and two side plates, the lower end of the two side plates forms the lower opening; the spring pin is installed on the lower side of the top plate;

[0022] The sleeve knot piece is sleeved on the end of the second drying rod, and the two side plates are connected with the side of the second drying rod through screws.

[0023] The further preferred technical scheme of the utility model provides: the first slide rail and the second slide rail are the same in structure and include a top wall, two side walls and a bottom wall with a slot.

[0024] The further preferred technical scheme of the utility model provides: the second end of the first slide rail and the second end of the second slide rail are both closed structures.

[0025] The further preferred technical scheme of the utility model provides: the first drying rod is longitudinally movable, and the second drying rod is rotatable in the same horizontal plane;

[0026] The first drying rod includes a first slide rail, and the first slide rail has a first sliding groove for the hanging piece to slide; the second drying rod includes a second slide rail; the second slide rail has a second sliding groove for the hanging piece to slide;

[0027] The first end of the first drying rod has an L-shaped clearance step to form a joint part, the inner side of the clearance step is provided with a base, and the outer side of the base is a flat and coherent top pressing wall;

[0028] A blocking piece is connected to the base to make the upper end of the blocking piece be at a first longitudinal height H1, and the blocking piece can be rotated to one side to make the lower end of the blocking piece extend into the first sliding groove to block the hanging piece from moving outward;

[0029] The top pressing wall is at a third longitudinal height H3;

[0030] The first end of the second drying rod is provided with a frame-shaped sleeve knot piece with an open bottom, the sleeve knot piece is provided with an elastic pin, the first end of the second slide rail extends to a limiting plate, the limiting plate is at a second longitudinal height H2, and the limiting plate is provided with a through hole for the elastic pin to pass through;

[0031] H1>H2>H3.

[0032] After the first and second clothes-drying rods are connected, the joint part is socketed with the socket piece, and the top wall of the socket piece pushes the blocking piece downward, and the lower end of the blocking piece is tilted upward; at the same time, the top pressure wall moves in contact with the bottom surface of the limit plate until the elastic pin is squeezed upward. At this time, the first slide groove of the first clothes-drying rod and the second slide groove of the second clothes-drying rod are connected, so that the hanging piece can be moved and switched between the first clothes-drying rod and the second clothes-drying rod.

[0033] A further preferred technical solution of the present invention is that: a slot is provided on the base; when the upper end of the blocking member is pressed by the tying member, the upper end of the blocking member can fall into the slot;

[0034] A concave cavity is provided on the inner side of the sleeve tie, and the elastic pin includes a spring and a pin shaft provided in the concave cavity;

[0035] Under the pressure of the spring, the lower end of the pin extends downward and is located on the movement path of the suspension member in the second sliding groove;

[0036] When the pin is restricted by the top pressure wall, the lower end of the pin moves upward and leaves the movement path of the suspension member;

[0037] The second end portion of the first slide rail and the second end portion of the second slide rail are both closed structures.

[0038] A further preferred technical solution of the utility model is: comprising a first drying rod which can be moved longitudinally and a second drying rod which can be rotated in the same transverse plane;

[0039] The first drying rod comprises a first slide rail having a first slide groove for the hanging member to slide; the second drying rod comprises a second slide rail having a second slide groove for the hanging member to slide;

[0040] A double-track switching linkage structure is provided between the inner end of the first slide rail and the outer end of the second slide rail;

[0041] The dual-track switching linkage structure includes a first locking assembly located on the first slide rail and a second locking assembly located on the second slide rail;

[0042] When the first and second drying rods are detached, the first and second locking components are both blocked in the corresponding sliding grooves to prevent the sliding member in the slide rail from sliding outwards;

[0043] The first and second sliding grooves are located at the same longitudinal height after the first and second airing rods are sleeved; the first locking member and the second locking assembly interact to make the first locking assembly move longitudinally or turn upside down to leave the movement path of the hanging member, and the second locking assembly moves longitudinally or turns upside down to leave the movement path of the hanging member, the first and second sliding grooves are communicated, and the hanging member can move and switch between the first and second airing rods.

[0044] The further preferred technical scheme of the utility model is that the first locking assembly comprises a joint part of the first end part of the first airing rod, a base installed on the inner side of the empty step, a top pressing wall on the outer side of the base, and a blocking member connected to the base;

[0045] The second locking assembly comprises a sleeving member of the first end part of the second airing rod and an elastic pin arranged in the sleeving member; the sleeving member is a frame structure with an open bottom;

[0046] After the first and second airing rods are connected, the joint part is sleeved with the sleeving member, the top wall of the sleeving member pushes the blocking member downward, and the lower end of the blocking member turns upward and is raised; at the same time, the top pressing wall extrudes the elastic pin upward.

[0047] The further preferred technical scheme of the utility model is that the first end of the second sliding rail extends outward to a limiting plate, a through hole is formed in the limiting plate for the elastic pin to pass through; the limiting plate cooperates with the top pressing wall;

[0048] The base is provided with a slot; when the upper end of the blocking member is pressed by the sleeving member, the upper end of the blocking member can fall into the slot;

[0049] The inner side of the sleeving member is provided with a cavity, and the elastic pin comprises a spring and a pin shaft arranged in the cavity;

[0050] Under the spring pressing, the lower end of the pin shaft extends downward in the movement path of the hanging member of the second sliding groove;

[0051] When the pin shaft is limited by the top pressing wall, the lower end of the pin shaft moves upward to leave the movement path of the hanging member;

[0052] The second end of the first sliding rail and the second end of the second sliding rail are both closed structures.

[0053] Compared with the prior art, the advantages of the utility model are: the technical scheme realizes efficient and accurate butt joint and separation between the airing rods through the unique airing rod end butt joint structure, greatly improves the flexibility and convenience of clothes airing. The height of the first airing rod can be adjusted according to the actual airing requirement, and the clothes can be smoothly transferred between the different airing rods. Through the interaction between the combination part of the first slide rail and the sleeve joint part of the second slide rail, the airing rod system realizes seamless butt joint of the hanger between the two slide grooves, without complex manual operation, simplifying the airing process of the user.

[0054] Further, the cooperation of the blocking piece and the elastic pin in the technical scheme provides a powerful guarantee for the safety and stability of the airing rod system. The lower end of the blocking piece effectively prevents the accidental sliding of the hanger on the first airing rod, and the upturned design of the upper end ensures the free movement of the hanger during the butt joint of the airing rods. The setting of the elastic pin provides an additional locking mechanism for the second airing rod, preventing the accidental sliding of the hanger during movement, enhancing the reliability of the entire system.

[0055] Finally, the technical means of the airing rod end butt joint structure not only realizes efficient butt joint between the airing rods and free switching of clothes in technology, but also reaches a new height in user experience. By simplifying the operation process and reducing manual intervention, the user can focus more on the airing of clothes itself and enjoy a more relaxed and convenient airing experience. In addition, the system also has high adaptability and expansibility, which can meet the diversified airing requirements of different users and different environmental conditions, and shows the practicality and innovation of the airing rod system in modern home life. BRIEF DESCRIPTION OF DRAWINGS

[0056] The utility model will be further described in detail below in combination with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be regarded as limiting the scope of the utility model. In addition, unless specifically indicated, the drawings only schematically show the composition or structure of the described objects and can contain exaggerated display, and the drawings are not necessarily drawn to scale.

[0057] Figure 1 It is the use state schematic drawing of two airing rod butt joint structures;

[0058] Figure 2 It is the overall state schematic drawing of two airing rod butt joint structures;

[0059] Figure 3 It is the assembly state schematic drawing of two airing rod butt joint structures Figure 1 ;

[0060] Figure 4 Assembled side view of the abutting structure of two drying rods

[0061] Figure 5 Assembled state diagram of the abutting structure of two drying rods Figure 2 ;

[0062] Figure 6 Overall structure diagram of the first drying rod of the present application

[0063] Figure 7 Assembled diagram of the blocking piece and the base of the present application

[0064] Figure 8 Overall structure diagram of the second drying rod of the present application

[0065] Figure 9 Partial structure diagram of the second drying rod of the present application Figure 1 ;

[0066] Figure 10 Partial structure diagram of the second drying rod of the present application Figure 2 ;

[0067] Figure 11 Partial structure diagram of the second drying rod of the present application Figure 1 ;

[0068] Figure 12 Partial structure diagram of the second drying rod of the present application Figure 2 . DETAILED DESCRIPTION

[0069] The preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive, exemplary, and should not be interpreted as limiting the scope of protection of the present application.

[0070] As Figure 1 shown, the clothes drying rack is provided with a first drying rod 101 that can be raised and lowered, and the drying cabinet is installed with a second drying rod 102. The first drying rod 101 has a raising and lowering function that allows users to adjust the height flexibly according to the type of clothes and drying needs, ensuring that the clothes can be fully unfolded and receive sunlight, accelerating the drying process. The second drying rod 102 is installed on the drying cabinet, which not only saves space but also facilitates the arrangement and storage of clothes, especially suitable for use in environments that require a clean balcony or limited space. The above technical solution provides a multifunctional, efficient and harmonious drying solution with the home environment. The specific clothes transfer technical means is the core technical means of the present application, which will be described in detail below:

[0071] As Figures 2 to 5As shown, the end-to-end docking structure 100 of two clothes-drying rods with slide rails includes a first clothes-drying rod 101 that can move longitudinally and a second clothes-drying rod 102 that can rotate in the same transverse plane. The longitudinal lifting function of the first clothes-drying rod 101 enables it to achieve free adjustment of the height on the clothes-drying machine. Through the precise lifting mechanism, the user can easily adjust the clothes-drying rod to the most suitable position. The transverse rotation function of the second clothes-drying rod 102 allows it to rotate horizontally left and right in the drying cabinet (more preferably, the second clothes-drying rod 102 can also rotate in other dimensions), making it more convenient to store and take out clothes. Finally, by docking the ends of the two clothes-drying rods, space utilization is optimized, the convenience and diversity of drying are increased, and ultimately a more flexible and efficient clothes-drying solution is provided.

[0072] Among them, Figure 6 、 Figure 8 and Figure 9 As shown, the first drying rod 101 includes a first slide rail b1 having a first slide groove h1 for the hanging member m to slide. The second drying rod 102 includes a second slide rail b2 having a second slide groove h2 for the hanging member m to slide. The first and second slide grooves provide a smooth sliding path for the hanging member m, ensuring that the clothes are evenly distributed on the drying rod and that the two can be smoothly connected. The slide rail systems of the two drying rods together form a highly coordinated hanging point switching mechanism, providing a smooth, continuous, and unified sliding path for the hanging member m. Ultimately, the first drying rod 101 and the second drying rod 102 achieve seamless connection when connected, ensuring smooth movement of the hanging member m between the two drying rods, and enabling smooth transfer of clothes without additional operation. The coordination and uniformity of this slide rail system also provides a foundation for possible future expansion and upgrades. As technology develops and user needs change, this system can easily integrate more intelligent functions, providing unlimited possibilities for future smart home life.

[0073] More importantly, a dual-track switching linkage structure is installed between the inner end of the first rail b1 and the outer end of the second rail b2. This dual-track switching linkage structure is the core innovation of this drying rod system. Through precise first and second locking assemblies, it achieves seamless docking and stable separation between the drying rods. The dual-track switching linkage structure includes a first locking assembly located on the first rail b1 and a second locking assembly located on the second rail b2.

[0074] The first and second locking assemblies form a robust locking mechanism. This locking mechanism ensures stable movement of the hanger member m when the clothes are connected, preventing clothing from slipping due to accidental collisions or improper operation. Furthermore, when the first clothes rail 101 and the second clothes rail 102 need to be separated, the two locking assemblies can be quickly switched to the blocking position, effectively preventing the slider from sliding outward and ensuring that the clothes are securely fixed to the clothes rail.

[0075] In actual work, after the first and second drying rods are connected, the first and second sliding grooves are precisely aligned and located at the same longitudinal height, ensuring seamless docking and smooth transition of the hanger m between the two drying rods. The interaction of the first and second locking assemblies is the key to this system. They work together through the special mechanical structure to achieve automatic unlocking when the drying rods are connected. Specifically, the first and second locking assemblies interact with each other to make the first locking assembly move longitudinally or flip up and down to leave the moving path of the hanger, and the second locking assembly moves longitudinally or flips up and down to leave the moving path of the hanger, so that the first and second sliding grooves are connected, and the hanger m can move between the first and second drying rods.

[0076] Preferably, the first locking assembly is preferably an up-down flipping mechanism that flips to a specific angle position when docking to provide an unobstructed space for the movement of the hanger m. The second locking assembly uses a longitudinal movement mechanism that moves longitudinally to avoid the path of the hanger m when the two drying rods are connected end to end.

[0077] More specifically, as shown in Figure 4 , Figure 6 and Figure 7 , the first locking assembly includes a joint portion 10 of the first end portion of the first drying rod 101, a base k mounted on the inner side of the joint portion 10, a top pressing wall 30 on the outer side of the base k, and a blocking piece 20 connected to the base k. The first end portion of the first drying rod has an L-shaped clearance step to form the joint portion 10, which provides a structural joint that allows the first drying rod to be closely connected to the second drying rod while occupying the smallest space, improving the compactness of the drying rod system.

[0078] The design of the L-shaped clearance step simplifies the docking process of the drying rod, allowing users to intuitively align and insert the drying rod for quick and accurate docking. Moreover, the L-shaped geometry provides additional support for the joint, enhancing the stability of the drying rod during docking and reducing the shaking or displacement of the structure after docking.

[0079] The technical means is characterized by: it starts from the joint part 10 of the first end of the drying rod 101, and the base k is installed in the space inside the avoidance step, thereby providing stable support for the entire assembly. The outside of the base k is designed with a top pressing wall 30, which plays a key role when the drying rods are docked, ensuring that the locking assembly can be tightly fitted. The blocking piece 20 is connected to the base k, which can be flipped up and down when needed. When flipped, the lower end of the blocking piece 20 is obliquely inserted into the first sliding groove h1 to block the hanging piece m from moving outward, and the upper end of the blocking piece 20 is obliquely raised above the joint part 10 to facilitate the action of the top wall of the lashing piece 40. Finally, it can flexibly avoid the moving path of the hanging piece m, realizing smooth switching between drying rods.

[0080] Correspondingly, as shown in Figure 4 , Figures 8 to 12 The second locking assembly includes a lashing piece 40 at the first end of the second drying rod 102, and a resilient pin c arranged inside the lashing piece 40. The lashing piece c is a frame structure with a bottom open and a lower opening. The final goal is to ensure that the resilient pin c can be effectively compressed when the drying rods are docked, and when the drying rods are separated, the resilient pin c can quickly recover to its original state - when extended downward, it can block the hanging piece m in the second sliding groove h2 from moving outward. The technical purpose of automatically locking the position of the drying rod to prevent accidental sliding of clothes. The frame structure of the lashing piece 40 provides additional stability and durability, even in frequent use.

[0081] Finally, the technical means of the two locking assemblies together constitutes the core of the drying rod system. They not only ensure the safety and reliability of the drying rods during docking and separation, but also realize seamless switching between drying rods and stable movement of clothes through precise mechanical movement.

[0082] When the first drying rod 101 rises to the same level as the second drying rod 102, the precise mechanical action in the drying rod system begins to play a role. At this time, the joint part 10 of the first sliding rail b1 and the lashing piece 40 of the second sliding rail b2 are embedded with each other, the lashing piece 40 skillfully presses the upper end of the blocking piece 20, prompting the lower end of the blocking piece 20 to flip up, thereby smoothly avoiding the moving track of the hanging piece m. At the same time, the top pressing wall 30 exerts force on the resilient pin c, making it exit the path of the hanging piece m, ensuring an unobstructed moving space. As a result of this series of actions, the sliding groove h1 of the first drying rod 101 and the sliding groove h2 of the second drying rod 102 are realized, providing a continuous and seamless moving channel for the hanging piece m, allowing clothes to freely slide and switch between the two drying rods without the need for additional user operations, greatly improving the smoothness and convenience of the drying process. The above technical means not only shows the efficiency of the drying rod system, but also reflects a deep understanding of the convenience of user operation, raising the drying experience to a new level.

[0083] The second drying rod 102 can be horizontally rotated in the drying cabinet, and of course, the second drying rod 102 can also not be limited to horizontal rotation in the drying cabinet, and it also has high adaptability and flexibility to meet the use requirements of different users and different scenes. With the continuous evolution of technology and the diversification of production needs, the rotation direction and function of the second drying rod 102 can be customized to adapt to various drying environments.

[0084] More specifically, the base k at the top of the first sliding rail b1 is not only the core of the support structure, but also the key to the flexibility and accuracy of the drying rod system. The stable installation of the base k provides a reliable shaft joint point for the blocking piece 20, and the inclined arrangement of the blocking piece 20 enables it to be axially rotated at a specific angle in space.

[0085] The slot k1 on the base k is a clever mechanical structure that not only provides a place for the upper end of the blocking piece 20 to be pressed by the sleeve joint 40, but also provides the necessary space for the rotation of the blocking piece 20. This technical means ensures that during the docking of the drying rod, the blocking piece 20 can flexibly respond to the pressure of the sleeve joint 40, achieving a smooth flipping action.

[0086] The inner side of the sleeve joint 40 is provided with a recess 41, and the elastic pin c includes a spring c2 and a pin shaft c1 arranged in the recess 41. Among them, the spring c2 provides a continuous pressing force to ensure that the lower end of the pin shaft c1 can stably extend into the second sliding groove h2 and intersect with the moving path of the hanging piece m, achieving effective locking. When the pressing wall 30 applies a limit to the pin shaft c1, the lower end of the pin shaft c1 can move upward, thereby quickly moving away from the path of the hanging piece m, providing a smooth transition for the docking and separation of the drying rod.

[0087] In addition, the horizontal baffle f is installed above the end of the second sliding rail b2, which further enhances the stability and alignment accuracy of the drying rod system. The front end of the baffle f extends out of the limiting plate f1, which can accurately press the pressing wall 30 when the first drying rod 101 rises to a certain height, ensuring that the two sliding rails b1 and b2 are accurately aligned at the same height. Thus, not only simplifies the operation process, but also improves the accuracy of the drying rod docking.

[0088] It should be noted that the limiting plate f1 is provided with a through hole f2, and the lower end of the elastic pin c passes through the through hole f2. The existence of this through hole f2 enables the elastic pin c to flexibly pass through the through hole f2 to maintain the necessary elastic deformation at all times, thereby providing smooth assistance during the docking and separation of the drying rod.

[0089] Preferably, the sleeve joint 40 comprises a top plate 42 and two side plates 43, which form a lower opening 46 below, providing the necessary space and guidance for the elastic pin c. The spring pin c is precisely installed on the lower side of the top plate 42, ensuring its correct position and functional play within the sleeve joint 40. The sleeve joint 40 is tightly sleeved at the end of the second drying rod 102, and is fixed with the side of the drying rod 102 by screws through the two side plates 43. This connection not only ensures the firm combination between the sleeve joint and the drying rod, but also facilitates installation and maintenance. The technical purpose is finally achieved: the sleeve joint 40 not only provides the mechanical locking function required by the drying rod system, but also enhances the durability and user-friendliness of the entire drying rod system through its structural stability and ease of installation.

[0090] In addition, the first slide rail b1 and the second slide rail b2 are consistent in structure, both adopting the structure composed of a top wall, two side walls and a slotted bottom wall. This technical means not only ensures the firmness and stability of the slide rail, but also provides a smooth sliding path for the hanging piece m through the slotted bottom wall, enhancing the functionality and durability of the drying rod system. In addition, the second end of the two slide rails adopts a closed structure, which not only improves the overall aesthetics, but also helps to prevent dust and debris accumulation, simplifying daily cleaning and maintenance work.

[0091] This standardized construction method makes the first slide rail b1 and the second slide rail b2 more efficient in production and maintenance, and also facilitates user understanding and operation. The closed end part may also consider additional mechanical properties, increasing the load-bearing capacity of the end part or providing better wind resistance, ensuring the stability and safety of the drying rod during use.

[0092] In addition, it should be noted that in the utility model, the upper end of the blocking piece 20 shaft-connected to the base k is located at the first longitudinal height H1, the limiting plate f1 is located at the second longitudinal height H2, and the top pressing wall is located at the third longitudinal height H3; the height relationship between the three is H1>H2>H3. That is, the blocking piece 20 shaft-connected to the base k, the limiting plate f1 and the top pressing wall are arranged at three different longitudinal heights H1, H2 and H3, forming an orderly vertical arrangement.

[0093] The technical means optimizes the space layout inside the airing rod system, so that each component can play the maximum role in limited space, while avoiding mutual interference. Specifically: the blocking piece 20 is located at the highest longitudinal height H1, which ensures that it can effectively block the movement of the suspension piece m, while the limiting plate f1 is located at the second highest longitudinal height H2, which can contact the first airing rod 101 when it rises, accurately control the rising height of the airing rod, and realize the docking between the airing rods. The top pressing wall is located at the lowest longitudinal height H3, which provides a stable support point for the elastic pin c. When the first airing rod 101 is docked with the second airing rod 102, the top pressing wall can stably push the elastic pin c, ensuring the stability and reliability of the airing rod docking. The design of this height difference simplifies the docking and separation process of the airing rod, and the user can intuitively identify the position and state of each component when operating.

[0094] In the description of the present application, it should be pointed out that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. And "first", "second" and the like are only for the convenience of understanding the description, and have no other directional meaning, and cannot be regarded as a limitation on the present application.

[0095] The two airing rods provided by the present application are introduced above, and the principle and implementation mode of the present application are described by applying specific examples in this paper. The above description of the embodiments is only used to help understand the present application and the core idea. It should be pointed out that for ordinary skilled persons in the technical field, without departing from the principle of the present application, the present application can be improved and modified in many ways, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. The end-jointing structure of two clothes-drying rods with slide rails is characterized by: It includes a first drying rod that can be raised and lowered and a second drying rod that remains at a fixed height; The first drying rod comprises a first slide rail having a first slide groove for the hanging member to slide; the second drying rod comprises a second slide rail having a second slide groove for the hanging member to slide; The first end of the first slide rail is a coupling portion; a rotatable blocking member is mounted on the inner side of the coupling portion and a pressing wall is formed on the outer side; the lower end of the blocking member is obliquely extended into the first slide groove to prevent the hanging member from moving outward, and the upper end of the blocking member is obliquely tilted above the coupling portion; A hooking piece with a lower opening is provided at the first end of the second slide rail, and an elastic pin is provided in the hooking piece. When the elastic pin extends downward, it can prevent the hanging piece in the second slide groove from moving outward. When the first drying rod is raised to the same height as the second drying rod, the joint of the first slide rail is hooked by the hooking piece of the second slide rail, and the hooking piece presses the upper end of the blocking piece so that its lower end flips upward to leave the movement path of the hanging piece; the elastic pin is pushed by the top pressure wall to leave the movement path of the hanging piece; at this time, the first slide groove of the first drying rod and the second slide groove of the second drying rod are connected, so that the hanging piece can move and switch between the first drying rod and the second drying rod.

2. The butt-jointed structure of two drying rods with slide rails according to claim 1, characterized in that: The second drying rod is rotatable horizontally.

3. The butt-jointed structure of two drying rods with slide rails according to claim 1, characterized in that: A base is installed on the top of the first slide rail, and the blocking member is axially connected to the base at an inclined angle. A slot is provided on the base; when the upper end of the blocking member is pressed by the tying member, the upper end of the blocking member can fall into the slot.

4. The butt-jointed structure of two clothes drying rods with slide rails according to claim 1, characterized in that: A concave cavity is provided on the inner side of the sleeve tie, and the elastic pin includes a spring and a pin shaft provided in the concave cavity; Under the pressure of the spring, the lower end of the pin extends downward and is located on the movement path of the suspension member in the second slide groove; When the pin is restricted by the top pressure wall, the lower end of the pin moves upward and leaves the movement path of the suspension member.

5. The structure for butting ends of two clothes drying rods with slide rails according to claim 1, characterized in that: A horizontal baffle is installed above the end of the second slide rail; the front end of the horizontal baffle extends forward to form a limit plate; When the first drying rod rises to a certain height, the limit plate can press the top pressure wall so that the first slide rail and the second slide rail are at the same height; a through hole is provided on the limit plate, and the lower end of the elastic pin passes through the through hole.

6. The structure for butting ends of two clothes drying rods with slide rails according to claim 4, characterized in that: The tying piece includes a top plate and two side plates, the lower ends of the two side plates forming the lower opening; the spring pin is installed on the lower side of the top plate; The hook-and-loop piece is sleeved on the end of the second airing rod, and the two side plates are connected to the side parts of the second airing rod through screws.

7. The structure for butting ends of two clothes drying rods with slide rails according to claim 1, characterized in that: The first slide rail and the second slide rail have the same structure, including a top wall, two side walls and a bottom wall with a groove.

8. The butt-jointed structure of two clothes drying rods with slide rails according to claim 1, characterized in that: The second end portion of the first slide rail and the second end portion of the second slide rail are both closed structures.

9. The end-jointing structure of two clothes-drying rods with slide rails is characterized by: It comprises a first drying rod which can move longitudinally and a second drying rod which can rotate in the same transverse plane; The first drying rod comprises a first slide rail having a first slide groove for the hanging member to slide; the second drying rod comprises a second slide rail having a second slide groove for the hanging member to slide; The first end of the first drying rod has an L-shaped step to form a joint, the inner side of the step is equipped with a base, and the outer side of the base is a straight and continuous top pressure wall; A blocking member is axially connected to the base so that the upper end of the blocking member is located at a first longitudinal height H1, and the blocking member can be rotated to one side so that the lower end thereof extends into the first sliding groove to prevent the hanging member from moving outward; The top pressure wall is located at a third longitudinal height H3; The first end of the second drying rod is provided with a frame-shaped fitting with an open bottom, and an elastic pin is provided in the fitting. The first end of the second slide rail extends outward to move a limit plate, and the limit plate is located at a second longitudinal height H2. The limit plate is provided with a through hole for the elastic pin to pass through. Said H1>H2>H3; After the first and second clothes-drying rods are connected, the joint part is socketed with the socket piece, and the top wall of the socket piece pushes the blocking piece downward, and the lower end of the blocking piece is tilted upward; at the same time, the top pressure wall moves in contact with the bottom surface of the limit plate until the elastic pin is squeezed upward. At this time, the first slide groove of the first clothes-drying rod and the second slide groove of the second clothes-drying rod are connected, so that the hanging piece can be moved and switched between the first clothes-drying rod and the second clothes-drying rod.

10. The butt-jointed structure of two clothes-drying rods with slide rails according to claim 9, characterized in that: The base is provided with a slot; when the upper end of the blocking member is pressed by the tying member, the upper end of the blocking member can fall into the slot; A concave cavity is provided on the inner side of the sleeve tie, and the elastic pin includes a spring and a pin shaft provided in the concave cavity; Under the pressure of the spring, the lower end of the pin extends downward and is located on the movement path of the suspension member in the second sliding groove; When the pin is restricted by the top pressure wall, the lower end of the pin moves upward and leaves the movement path of the suspension member; The second end portion of the first slide rail and the second end portion of the second slide rail are both closed structures.

11. The structure of butting ends of two clothes drying rods with slide rails is characterized by: It comprises a first drying rod which can move longitudinally and a second drying rod which can rotate in the same transverse plane; The first drying rod comprises a first slide rail having a first slide groove for the hanging member to slide; the second drying rod comprises a second slide rail having a second slide groove for the hanging member to slide; A double-track switching linkage structure is provided between the inner end of the first slide rail and the outer end of the second slide rail; The dual-track switching linkage structure includes a first locking assembly located on the first slide rail and a second locking assembly located on the second slide rail; When the first and second drying rods are detached, the first and second locking components are both blocked in the corresponding sliding grooves to prevent the sliding member in the slide rail from sliding outwards; After the first and second clothes-drying rods are connected, the first and second slide grooves are located at the same longitudinal height; the first locking member and the second locking component interact with each other, so that the first locking component leaves the moving path of the hanging member by longitudinal movement or upside down flipping, and the second locking component leaves the moving path of the hanging member by longitudinal movement or upside down flipping, the first and second slide grooves are connected, and the hanging member can move and switch between the first clothes-drying rod and the second clothes-drying rod.

12. The butt-jointed structure of two clothes drying rods with slide rails according to claim 11, characterized in that: The first locking assembly includes a joint portion of the first end portion of the first drying rod, a base installed on the inner side of the clearance step, a top pressure wall on the outer side of the base, and a blocking member axially connected to the base; The second locking assembly includes a sleeve member at the first end of the second drying rod and an elastic pin provided in the sleeve member; the sleeve member is a frame-shaped structure with an open bottom; After the first and second clothes drying rods are connected, the joint part is socketed with the socket piece, the top wall of the socket piece pushes the blocking piece downward, and the lower end of the blocking piece turns upward and tilts up; at the same time, the top pressure wall squeezes the elastic pin upward.

13. The butt-jointed structure of two clothes drying rods with slide rails according to claim 12, characterized in that: The first end of the second slide rail extends outward to move a limit plate, and the limit plate is provided with a through hole for the elastic pin to pass through; the limit plate cooperates with the top pressure wall; The base is provided with a slot; when the upper end of the blocking member is pressed by the tying member, the upper end of the blocking member can fall into the slot; A concave cavity is provided on the inner side of the sleeve tie, and the elastic pin includes a spring and a pin shaft provided in the concave cavity; Under the pressure of the spring, the lower end of the pin extends downward and is located on the movement path of the suspension member in the second slide groove; When the pin is restricted by the top pressure wall, the lower end of the pin moves upward and leaves the movement path of the suspension member; The second end portion of the first slide rail and the second end portion of the second slide rail are both closed structures.

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