Airing rod assembly and clothes airing machine
By designing a drying rod assembly with nested fitting racks in the drying machine, the problem of jamming of the auxiliary drying rod when pulling out is solved, and the smooth pulling and flexible expansion of the drying rod is achieved.
Patent Information
- Application Number
- CN202422045442.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The auxiliary drying rods in existing clothes dryers are prone to jamming when pulled out, which leads to difficulty in pulling out parallel and making it difficult to flexibly expand the drying space.
A drying rod assembly is designed, wherein the second drying rod and the movable rod are connected by a fixing frame, and the boss of the fixing frame is nested and cooperated with the fixing plate, so that the fixing frame can move relative to the movable rod, thereby increasing the movable distance between the second drying rod and the movable rod and improving the pull-out smoothness.
It effectively solves the problem of stuck lag when pulling out the auxiliary drying rod, realizes the smooth pulling out of the second drying rod, and flexibly expands the drying space.
Smart Images
Figure CN223017242U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of household appliances, and more particularly, to a drying rod assembly and a clothes dryer. Background Art
[0002] In existing clothes dryers, in order to flexibly expand the drying space, auxiliary drying rods are additionally arranged on the basis of the original drying rod. The auxiliary drying rods can cooperate with the original drying rod through a movable mechanism. For example, both ends of the auxiliary drying rod are respectively connected to the original drying rod through a movable mechanism. When it is necessary to expand the drying space, the auxiliary drying rod can be pulled out along the width direction of the clothes dryer through the movable mechanism.
[0003] However, since the auxiliary drying rod is relatively long and the movable mechanism is fixedly connected to the auxiliary drying rod, a jamming phenomenon occurs when the auxiliary drying rod is pulled out along the width direction of the clothes dryer, making it very difficult to pull out the auxiliary drying rod in parallel and making it difficult to flexibly use the additionally arranged auxiliary drying rod to expand the drying space. Summary of the Utility Model
[0004] In view of the shortcomings of the existing methods, the present disclosure provides a drying rod assembly and a clothes dryer to solve the problem of jamming when the auxiliary drying rod is pulled out in the related art.
[0005] In a first aspect, an embodiment of the present disclosure provides a drying rod assembly, including: two first drying rods arranged in parallel and at least one second drying rod;
[0006] End caps are respectively connected to both ends of each of the first drying rods, movable rods are respectively connected to both ends of the second drying rod, and a mating member is arranged on the end cap for mating with the movable rod to slide along the length direction of the end cap;
[0007] The second drying rod is connected to the movable rod through a fixing bracket; one end of the fixing bracket is fixedly connected to the second drying rod, the other end is movably connected to the movable rod, and a boss is arranged at the end of the movable rod; the movable rod includes a first housing and a fixing plate disposed inside the first housing; taking the length direction of the second drying rod as the first direction, the fixing bracket is nested and mated with the fixing plate through the boss, and the size of the boss in the first direction is greater than the size of the fixing plate in the first direction, so that the fixing bracket can move relative to the movable rod along the first direction.
[0008] In a feasible embodiment, the difference in size between the boss and the fixing plate in the first direction is greater than or equal to the maximum movement distance between the movable rod and the second drying rod.
[0009] In a feasible embodiment, a first through hole is formed in the first housing, and a second through hole is formed in the fixing plate; the minimum width of the cross-section of the second through hole is greater than the maximum width of the cross-section of the boss and less than the minimum width of the cross-section of the first through hole.
[0010] In a feasible embodiment, the fixing frame includes a first embedding portion that cooperates with the first through hole formed in the first housing and a second embedding portion that cooperates with the second drying rod; the boss is disposed at the end of the first embedding portion.
[0011] In a feasible embodiment, the second embedding portion is fixed inside the second drying rod through a nested frame; the longitudinal section of the second embedding portion and the nested frame is trapezoidal, and the outer contour of the cross-section matches the outer contour of the cross-section of the second drying rod.
[0012] In a feasible embodiment, through holes for cooperating with connecting members are formed in both the fixing frame and the nested frame, and the fixing frame and the nested frame are connected to the fixing plate through the connecting members.
[0013] In a feasible embodiment, the fixing frame is connected to the fixing plate through a connecting member;
[0014] Or a clamping member made of a soft material is disposed at the end of the boss, and the minimum width of the cross-section of the clamping member is greater than the maximum width of the cross-section of the second through hole; when the boss passes through the second through hole of the fixing plate, the clamping member is in a deformed state and returns to its original state after passing through the fixing plate.
[0015] In a feasible embodiment, a reset member is further disposed between the connecting member or the clamping member and the fixing plate;
[0016] When a pulling force away from the movable rod direction is applied to the second drying rod, the reset member is compressed, so that the movable distance between the movable rod and the second drying rod increases.
[0017] In a feasible embodiment, a limiting member is further disposed at the same end of the fixing frame where the boss is disposed, and a third through hole for cooperating with the limiting member is formed in the fixing plate.
[0018] In a feasible embodiment, the movable rod further includes a second housing, and the first housing and the second housing are snap-connected; a stop member is disposed inside the first housing, and the fixing plate is fixed inside the first housing through the second housing and the stop member.
[0019] In a second aspect, embodiments of the present disclosure provide a clothes drying machine, comprising: a main body, a bracket assembly, and a clothes drying rod assembly according to the first aspect and any of its embodiments; the bracket assembly is respectively connected to the main body and the clothes drying rod assembly.
[0020] The beneficial technical effects brought by the technical solutions provided by the embodiments of the present disclosure include:
[0021] Embodiments of the present disclosure provide a clothes drying rod assembly and a clothes drying machine. Specifically, the clothes drying rod assembly includes two first clothes drying rods arranged in parallel and at least one second clothes drying rod; end caps are respectively connected to both ends of each first clothes drying rod, and movable rods are respectively connected to both ends of the second clothes drying rod. A fitting member is arranged on the end cap, and the fitting member is used to cooperate with the movable rod to slide along the length direction of the end cap. Among them, the second clothes drying rod and the movable rod can be connected through a fixing bracket. One end of the fixing bracket is fixedly connected to the second clothes drying rod, and the other end is movably connected to the movable rod. A convex platform is arranged at the end of the end connected to the movable rod. The movable rod may include a first housing and a fixing plate disposed inside the first housing. Taking the length direction of the second clothes drying rod as the first direction, the fixing bracket is nested and cooperated with the fixing plate through the convex platform, and the size of the convex platform in the first direction is greater than the size of the fixing plate in the first direction, so that the fixing bracket can move relative to the movable rod along the first direction. In the embodiments of the present disclosure, a convex platform is designed on the fixing bracket, and the size of the convex platform in the first direction (the height of the convex platform) is greater than the size of the fixing plate in the first direction (the thickness of the fixing plate). When the fixing bracket is nested and cooperated with the fixing plate through the convex platform, the fixing bracket can move relative to the movable rod along the first direction. Correspondingly, the movable rod and the second clothes drying rod can move relative to each other along the first direction. The setting of this structure can effectively improve the smoothness of pulling out the second clothes drying rod along the width direction of the clothes drying machine, solve the jamming problem existing in pulling out the additionally arranged clothes drying rod in the prior art, and realize the flexible use of the additionally arranged clothes drying rod to expand the drying space.
[0022] Additional aspects and advantages of the present disclosure will be given in part in the following description, and these will become apparent from the following description, or can be understood through the practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The above and / or additional aspects and advantages of the present disclosure will become apparent and easy to understand from the following description of the embodiments in conjunction with the drawings, in which:
[0024] Figure 1 is an exploded view provided by an embodiment of the present disclosure, showing some components;
[0025] Figure 2 is a bottom view of a clothes drying machine provided by an embodiment of the present disclosure;
[0026] Figure 3 is Figure 2 a partial view of a cross-sectional view taken along the A-A direction in
[0027] Figure 4 Another exploded view provided by an embodiment of the present disclosure, showing some components;
[0028] Figure 5 A schematic structural view of a fixing bracket provided by an embodiment of the present disclosure;
[0029] Figure 6 A schematic structural view of a nested bracket provided by an embodiment of the present disclosure;
[0030] Figure 7 A schematic structural view of the cooperation of a movable rod, a fixing bracket and a nested bracket provided by an embodiment of the present disclosure;
[0031] Figure 8 A schematic structural view of the cooperation of a second drying rod, a fixing bracket and a nested bracket provided by an embodiment of the present disclosure;
[0032] Figure 9 A schematic three-dimensional structural view of a drying machine provided by an embodiment of the present disclosure. Detailed implementation manners
[0033] The embodiments of the present disclosure will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present disclosure and should not be construed as limiting the present disclosure.
[0034] To make the purpose, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.
[0035] The following will be combined with Figures 1-9 to illustrate the specific structure of the drying rod assembly 03 provided by the embodiment of the present disclosure.
[0036] In a feasible embodiment, as Figure 2 shown, the drying rod assembly 03 may include a first drying rod 1 and a second drying rod 2. Among them, the drying rod assembly 03 may include two first drying rods 1 arranged in parallel. On this basis, it may include at least one second drying rod 2; for example, one second drying rod 2 is arranged along one of the first drying rods 1, or one second drying rod 2 is arranged along each of the first drying rods 1 respectively. Optionally, after being pulled out, the second drying rod 2 on the same side as any one of the first drying rods 1 may include one or more. End caps 3 are respectively connected to both ends of each first drying rod 1, and movable rods 4 are respectively connected to both ends of the second drying rod 2. The first drying rod 1 and the second drying rod 2 can be cooperated through the end caps 3 and the movable rods 4.
[0037] Among them, the end cover 3 is provided with a fitting, and the fitting can be used to cooperate with the movable rod 4 to slide along the length direction of the end cover. Exemplarily, the fitting can be components such as a housing, a sliding groove, etc.; when the fitting is a housing, the housing cooperates with the end cover 3 to form a cavity for accommodating the movable rod 4. When the movable rod 4 is accommodated in the cavity, the first drying rod 1 and the second drying rod 2 are in the same vertical plane. Optionally, the first drying rod 1 and the second drying rod 2 are fixed-length rods. Figure 2 and Figure 9 FIG. Figure 9 shows a state diagram of pulling out the second drying rod 2 parallel to the width direction of the clothes dryer through the movable rod 4; it can be understood that, in order to more expand the drying space, the drying rod assembly 03 can include a plurality of first drying rods 1 and a plurality of second drying rods 2. Figure 2 and Figure 9 FIG. Figure 9 shows the structure of the drying rod assembly 03 provided with two first drying rods 1 and two second drying rods 2. When pulling out the second drying rod 2 in parallel, only one of them can be pulled out, or all of them can be pulled out at the same time.
[0038] Optionally, a clamping member can be arranged at the end of the fitting, and the clamping member cooperates with the end of the movable rod 4 far from the second drying rod 2 to prevent the movable rod 4 from being completely pulled out of the end cover 3 when pulling out the second drying rod 2 through the movable rod 4.
[0039] Among them, the second drying rod 2 is connected to the movable rod 4 through a fixing bracket 5. One end of the fixing bracket 5 is fixedly connected to the second drying rod 2, and the other end is movably connected to the movable rod 4. And a boss 51 is arranged at the end of the fixing bracket 5 embedded in one end of the movable rod 4. The movable rod 4 includes a first housing 41 and a fixing plate 42 arranged inside the first housing 41.
[0040] In the embodiment of the present disclosure, taking the length direction of the second drying rod 2 as the first direction, the fixing bracket 5 can be nested and matched with the fixing plate 42 through the boss 51, and the dimension of the boss 51 in the first direction (the height of the boss 51) is greater than the dimension of the fixing plate 42 in the first direction (the thickness of the fixing plate 42), so that the fixing bracket 5 can move relative to the movable rod 4 along the first direction. Correspondingly, the second drying rod 2 can move relative to the movable rod 4 along the first direction. Exemplarily, as Figure 3 shown, in the cooperation between the fixing bracket 5 and the movable rod 4, since the dimension of the boss 51 in the first direction is greater than the dimension of the fixing plate 42 in the first direction, there is a certain moving distance between the movable rod 4 and the second drying rod 2. The design of this moving distance can effectively improve the smoothness of pulling out the second drying rod 2 and avoid the problem of being stuck due to uneven force when pulling out the second drying rod 2 and resulting in an unbalanced pulling angle.
[0041] Optionally, the value range of the maximum movable distance between the movable rod 4 and the second drying rod 2 is 0.5 mm - 1 mm. That is, if there is a movable distance between the movable rod 4 and the second drying rod 2, the maximum value of this movable distance can be within the range of 0.5 mm - 1 mm. The dimensional difference between the boss 51 and the fixing plate 42 in the first direction can be greater than or equal to the maximum movable distance between the movable rod 4 and the second drying rod 2. In the embodiment of the present disclosure, the small distance between the movable rod 4 and the second drying rod 2 can achieve a better performance balance while maintaining the flatness of the appearance of the drying rod assembly 03, and can effectively improve the smoothness when the second drying rod 2 is pulled out. In one example, the dimensional difference between the boss 51 and the fixing plate 42 in the first direction can be the same as the maximum movable distance between the movable rod 4 and the second drying rod 2, or slightly larger than the maximum movable distance between the movable rod 4 and the second drying rod 2. Exemplarily, considering that there may be slight differences in the fastening connection positions between the fixing bracket 5 and the second drying rod 2 under different products, to ensure the effectiveness of the dimensional difference setting between the boss 51 and the fixing plate 42 in the first direction, when the boss 51 and the fixing plate 42 are nested and fitted, a certain dimensional difference is set between the dimensional difference between the boss 51 and the fixing plate 42 in the first direction and the movable distance between the movable rod 4 and the second drying rod 2. For example, when the maximum movable distance between the movable rod 4 and the second drying rod 2 is set to 0.5 mm, considering that the position where the fixing bracket 5 is fixedly connected to the second drying rod 2 may shift, the dimensional difference between the boss 51 and the fixing plate 42 in the first direction is set to 0.8 mm. That is, when the maximum movable distance between the movable rod 4 and the second drying rod 2 is set within 0.5 mm - 1 mm, the dimension of the boss 51 in the first direction can be set to be larger than the dimension of the fixing plate 42 in the first direction, and this dimensional difference is greater than the value of the maximum movable distance between the movable rod 4 and the second drying rod 2.
[0042] Optionally, such as Figure 1As shown, the first housing 41 is provided with a first through hole 411, and the fixing plate 42 is provided with a second through hole 421. Among them, the first through hole 411 is used for the embedding of the fixing bracket 5, and the second through hole 421 is used for the embedding of the boss 51. Among them, the minimum width of the cross-section of the second through hole 421 is greater than the maximum width of the cross-section of the boss 51 and less than the minimum width of the cross-section of the first through hole 411. Exemplarily, to reduce the assembly difficulty between the fixing bracket 5 and the movable rod 4, the outer contour of the nested part of the fixing bracket 5 and the movable rod 4 can be designed as a circle, and the boss 51 is also designed as a circle. On this basis, the first through hole 411 and the second through hole 421 are also circular through holes. Correspondingly, the diameter of the second through hole 421 is greater than the diameter of the boss 51, and the diameter of the second through hole 42 is less than the diameter of the nested part of the fixing bracket 5 and the movable rod 4 and the diameter of the first through hole 411. In one example, in the case of satisfying the nested fit between the fixing bracket 5 and the movable rod 4, the present disclosure embodiment does not limit the outer contours of the first through hole 411, the second through hole 421, the boss 51, and the nested part of the fixing bracket 5 and the movable rod 4, and they can be adjusted according to actual needs.
[0043] Optionally, as Figure 3 and Figure 5 shown, the fixing bracket 5 may include a first embedding part 52 that cooperates with the first through hole 411 and a second embedding part 53 that cooperates with the second drying rod 2. Among them, the boss 51 is arranged at the end of the first embedding part 52. Exemplarily, the first embedding part 52 may be a cylindrical component to better cooperate with the first through hole 411 opened on the first housing 41 of the movable rod 4. Since the second embedding part 53 is directly nested with the second drying rod 2 and adapts to the shape of the second drying rod 2, the second embedding part may be set as a cuboid component.
[0044] In one example, to improve the connection stability between the fixing bracket 5 and the second drying rod 2, a nested bracket 6 is also arranged, and the structure of the nested bracket 6 is as Figure 6 shown. In the mating structure, as Figure 3 、 Figure 7 and Figure 8 shown, the second embedding part 53 is fixed inside the second drying rod 2 through the nested bracket 6. The longitudinal section of the second embedding part 53 and the nested bracket 6 is trapezoidal, and the outer contours of the cross-sections both cooperate with the outer contour of the cross-section of the second drying rod 2. Exemplarily, Figure 7 shows a schematic structural diagram of the cooperation between the fixing bracket 5 and the movable rod 4. In the structure shown in Figure 7 , the first embedding part 52 is embedded inside the movable rod 4, and the second embedding part 53 and the nested bracket 6 are nested with each other. Figure 8 shows a schematic structural diagram of the cooperation between the fixing bracket 5 and the second drying rod 2. In Figure 8In the structure shown, the second embedding part 53 and the nested frame 6 are embedded inside the second drying rod 2, and the first embedding part 52 protrudes from the second drying rod 2. Among them, the trapezoidal design of the longitudinal cross-section of the second embedding part 53 and the nested frame 6 can enable the second embedding part 53 to be better embedded in the second drying rod 2, and at the same time, the outer contour perimeter of the end of the second embedding part 53 close to the nested frame 6 can be expanded through the nested frame 6, so that the second embedding part 53 is in close contact with the second drying rod 2, improving the connection stability between the fixing frame 5 and the second drying rod 2.
[0045] Optionally, as Figure 1 and Figure 3 shown, through holes for cooperating with the connecting piece 54 are provided on both the fixing frame 5 and the nested frame 6, and the fixing frame 5 and the nested frame 6 can be connected to the fixing piece 42 through the connecting piece 54. It can be understood that the connecting piece 54 is used as a fastening piece to realize the connection between the fixing plate 42 and the fixing frame 5. Exemplarily, the connecting piece 54 can be a screw, which is threadedly connected to the fixing frame 5 and the nested frame 6. The connecting piece 54 can also be a stud, a self-tapping screw, etc. It should be noted that, as Figure 1 shown, the connecting piece 54 is connected to the fixing frame 5 after the boss 51 passes through the second through hole 421 of the fixing plate 42, and the connecting piece 54 is not directly connected to the fixing plate 42.
[0046] In a feasible embodiment, a clamping member made of a soft material is arranged at the end of the boss 51. The minimum width of the cross-section of the clamping member is greater than the maximum width of the cross-section of the second through hole 421. When the boss 51 passes through the second through hole 421 of the fixing plate 42, the clamping member is in a deformed state and returns to its original state after the boss 51 passes through the fixing plate 42. Exemplarily, the clamping member can be a hemispherical part, the center of the sphere is connected to the boss 51, and the diameter of the clamping member is greater than the diameter of the second through hole 421. In the embodiments of the present disclosure, using the clamping member to realize the connection between the fixing member 5 and the fixing plate 42 can improve the assembly efficiency, and provide a certain damping and buffering effect on the cooperation between the two, reducing the wear of components caused by pulling out the second drying rod 2.
[0047] In a feasible embodiment, as Figure 4As shown, a reset member 541 is further disposed between the connecting member 54 and the fixing plate 42, or between the clamping member and the fixing plate 42. One side of the reset member 541 abuts against the connecting member 54 or the clamping member, and the other side abuts against the fixing plate 42. Optionally, the reset member 541 can be a spring, a conical spring, a pneumatic or hydraulic component, etc. Exemplarily, taking the reset member 541 as a conical spring as an example, the movement between the movable rod 4 and the second drying rod 2 is described: when the second drying rod 2 does not move under force, due to the arrangement of the reset member 541, the movement distance between the movable rod 4 and the second drying rod 2 can be made smaller; when a pulling force is applied to the second drying rod 2 in a direction away from the movable rod 4, the reset member 541 is compressed, and the movement distance between the movable rod 4 and the second drying rod 2 can be increased; when the second drying rod 2 is no longer under force, the reset member 541 resets, and drives the second drying rod 2 to move in a direction close to the movable rod 4 through the fixing bracket 5, so that the movement distance between the movable rod 4 and the second drying rod 2 can be reduced, maintaining the cleanliness of the appearance of the clothes dryer. The arrangement of the reset member 541 is beneficial to improving the stability of the second drying rod 2 during daily use, avoiding horizontal shaking due to the design of the boss 51, and during the process of pulling the second drying rod 2, the arrangement of the reset member 541 can provide a flexible movement distance between the movable rod 4 and the second drying rod 2, which is beneficial to improving the smoothness of the second drying rod 2 being pulled out.
[0048] Optionally, as Figure 1 and Figure 5 shown, to better realize the cooperation between the fixing bracket 5 and the fixing plate 42, the fixing bracket 5 can also be provided with a plurality of limiting members 55 at the same end where the boss 51 is arranged. Correspondingly, a plurality of third through holes 422 cooperating with the limiting members 55 can be opened on the fixing plate 42. In the embodiments of the present disclosure, the cooperation between the limiting members 55 and the third through holes 422 can avoid affecting the assembly efficiency due to the rotation of the fixing bracket 5, and is beneficial to improving the stability between the fixing bracket 5 and the fixing plate 42.
[0049] Optionally, the movable rod 4 can further include a second housing 43, and the first housing 41 and the second housing 43 are connected by a snap structure. A stop member 412 is arranged inside the first housing 41, and the fixing plate 42 is fixed inside the first housing 41 through the second housing 43 and the stop member 412. During the assembly process, after the fixing plate 42, the first housing 41 and the fixing bracket 5 are connected by using the connecting member 54, the second housing 43 can be snapped on the outside of the movable rod 4 (the side away from the second drying rod 2). In one example, components for fixing the fixing plate 42, such as snap members, limiting members, etc., can also be arranged inside the first housing 41 to realize the relative fixation between the fixing plate 42 and the first housing.
[0050] Next, in combination with Figure 9 the specific structure of the clothes dryer provided by the embodiments of the present disclosure will be described.
[0051] The clothes drying machine provided in the embodiment of the present disclosure comprises a main unit 01, a bracket assembly 02 and a clothes drying rod assembly 03 provided in the above embodiment. The bracket assembly 02 is connected to the main unit 01 and the clothes drying rod assembly 03 respectively.
[0052] Optionally, the main unit 01 and the bracket assembly 02 are connected by a steel wire rope, and the steel wire rope drives the bracket assembly 02 to be extended and retracted, thereby driving the drying rod assembly 03 to be raised and lowered.
[0053] For example, in the scene of hanging clothes, the first drying rod 1 can be a fixed-length rod for hanging clothes (such as Figure 9 As shown, the first drying rod 1 can also be provided with hanging parts for use with clothes hangers, such as hanging holes, etc.), the first drying rod 1 can also be called a clothes drying rod; the second drying rod 2 can be a fixed-length rod or a telescopic rod, which is used to hang large clothes, such as quilts, sofa cushions, etc. The second drying rod 2 can also be called a quilt drying rod.
[0054] In one example, if a telescopic rod is also configured at the end of the first drying rod 1, the telescopic rod can be driven to extend and retract through the end cap 3. Correspondingly, the second drying rod 2 can be configured as a telescopic rod, and can be synchronously driven to extend and retract through the end cap 3.
[0055] In the disclosed embodiment, a boss 51 is designed on the fixing frame 5, and the thickness of the boss 51 is designed to be greater than the thickness of the fixing plate 42, so that when the fixing frame 5 is nested with the fixing plate 42 through the boss 51, there is a certain distance between the movable rod 4 and the second drying rod 2, so as to effectively improve the smoothness of pulling out the second drying rod 2, solve the problem of jamming when pulling out the additional auxiliary drying rod in the prior art, and realize the flexible use of the additional auxiliary drying rod to expand the drying space.
[0056] The terms "first", "second", "third", "fourth", "1", "2", etc. (if any) in the specification and claims of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present disclosure described herein can be implemented in an order other than that shown or described in the text.
[0057] The above description is only a partial implementation mode of the present disclosure. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present disclosure. These improvements and modifications should also be regarded as the protection scope of the present disclosure.
Claims
1. A drying rod assembly, characterized in that: include: Two first drying rods and at least one second drying rod arranged in parallel; Each of the first air-drying rods is connected to an end cap at both ends, and a movable rod is connected to both ends of the second air-drying rod. A matching piece is arranged on the end cap, and the matching piece is used to cooperate with the movable rod to slide along the length direction of the end cap; The second drying rod is connected to the movable rod through a fixed frame; one end of the fixed frame is fixedly connected to the second drying rod, and the other end is movably connected to the movable rod, and a boss is arranged at the end connected to one end of the movable rod; the movable rod includes a first shell and a fixed plate arranged in the first shell; taking the length direction of the second drying rod as the first direction, the fixed frame is nested with the fixed plate through the boss, and the size of the boss in the first direction is larger than the size of the fixed plate in the first direction, so that the fixed frame can move relative to the movable rod along the first direction.
2. The drying rod assembly according to claim 1, characterized in that: The size difference between the boss and the fixing plate in the first direction is greater than or equal to the maximum movable distance between the movable rod and the second drying rod.
3. The drying rod assembly according to claim 1, characterized in that: The first shell is provided with a first through hole, and the fixing plate is provided with a second through hole; the minimum width of the cross section of the second through hole is greater than the maximum width of the cross section of the boss, and smaller than the minimum width of the cross section of the first through hole.
4. The drying rod assembly according to claim 1 or 3, characterized in that: The fixing frame includes a first embedded portion matched with a first through hole opened in the first shell and a second embedded portion matched with the second drying rod; the boss is arranged at the end of the first embedded portion.
5. The drying rod assembly according to claim 4, characterized in that: The second embedded portion is fixed inside the second drying rod through a nesting frame; the longitudinal sections of the second embedded portion and the nesting frame are trapezoidal, and the outer contour of the cross section matches the outer contour of the cross section of the second drying rod.
6. The drying rod assembly according to claim 5, characterized in that: The fixing frame and the nesting frame are both provided with through holes for cooperating with the connecting piece, and the fixing frame and the nesting frame are connected to the fixing plate through the connecting piece.
7. The drying rod assembly according to claim 1 or 3, characterized in that: The fixing frame is connected to the fixing plate via a connecting piece; Or a retaining piece made of soft material is arranged at the end of the boss, and the minimum width of the cross section of the retaining piece is greater than the maximum width of the cross section of the second through hole; when the boss passes through the second through hole of the fixing plate, the retaining piece is in a deformed state, and returns to its original state after passing through the fixing plate.
8. The drying rod assembly according to claim 7, characterized in that: A reset piece is also arranged between the connecting piece or the locking piece and the fixing plate; When a pulling force is applied to the second drying rod in a direction away from the movable rod, the restoring member is compressed, so that the movable distance between the movable rod and the second drying rod increases.
9. The drying rod assembly according to claim 1, characterized in that: The same end of the fixing frame where the boss is arranged is also provided with a limiting piece, and the fixing plate is provided with a third through hole matched with the limiting piece.
10. The drying rod assembly according to claim 1, characterized in that: The movable rod also includes a second shell, and the first shell and the second shell are snap-connected; a stopper is arranged inside the first shell, and the fixing plate is fixed inside the first shell through the second shell and the stopper.
11. A clothes drying machine, characterized in that: include: A main machine, a bracket assembly and a drying rod assembly as described in any one of claims 1 to 10; the bracket assembly is connected to the main machine and the drying rod assembly respectively.