Main body device of drying equipment and drying equipment

Abstract

The invention relates to the technical field of household appliances, and discloses a main body device of drying equipment and the drying equipment, the main body device comprises a shell assembly, the shell assembly comprises a first shell and a second shell, and the first shell and the second shell move relatively to increase or reduce the horizontal projection area of the shell assembly. The first shell and the second shell which can move relatively are arranged, so that the horizontal projection area of the shell assembly is increased or decreased, the length of the main body device can be changed according to needs, space can be effectively saved, and storage is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a main body device of a drying device and the drying device. Background Art

[0002] Drying equipment is a device that uses electric heating to evaporate the moisture in washed clothes instantly. Its working principle is to increase the air temperature, increase the air flow speed, and expand the evaporation area to achieve the purpose of quickly drying clothes and other items. It is particularly suitable for use in humid areas or in weather such as haze and rainy season.

[0003] At present, although the drying equipment on the market has a large capacity, it is inconvenient to store and takes up a lot of space. Summary of the invention

[0004] In view of this, the present invention provides a main device of a drying device and a drying device to solve the problem that the existing drying device is inconvenient to store and occupies a large space.

[0005] In a first aspect, the present invention provides a main body device of a drying device, the main body device comprising:

[0006] A shell assembly comprises a first shell and a second shell, wherein the first shell and the second shell move relative to each other to increase or decrease a horizontal projection area of ​​the shell assembly.

[0007] Beneficial effect: By providing a first shell and a second shell that can move relative to each other, the horizontal projection area of ​​the shell assembly is increased or decreased, so that the length of the main device of the drying equipment can be changed as needed, which can effectively save space and facilitate storage.

[0008] In an optional embodiment, it also includes a base, and the first shell and the second shell can slide relative to the base. When the first shell and the second shell slide relative to each other until the horizontal projection area of ​​the shell assembly is minimized, the shell assembly is in a shell folded state, and when the first shell and the second shell slide away from each other, the shell assembly switches from the shell folded state to the shell unfolded state.

[0009] Beneficial effects: The first shell and the second shell can slide relative to the base, so that the length of the shell assembly can be changed. When the shell assembly is in the folded state, the volume of the main device is effectively reduced, making the drying equipment easy to install and store. When the shell assembly switches from the folded state to the expanded state, the length of the drying equipment can be increased according to user needs, so that the capacity of the drying equipment is increased, meeting the user's demand for large-volume drying.

[0010] In an optional embodiment, it further includes a guide rail assembly, which is arranged on the base, and two ends of the guide rail assembly are respectively connected to the first shell and the second shell, and the first shell and the second shell slide along the guide rail assembly.

[0011] Beneficial effect: By setting up a guide rail assembly, the first shell and the second shell can slide relative to the base, and the movement of the first shell and the second shell is guided to avoid swinging and position displacement during the movement of the shell assembly, thereby improving the stability and reliability of the movement of the shell assembly.

[0012] In an optional embodiment, the guide rail assembly includes a coaxially arranged first guide rail and two second guide rails, the first guide rail has a mounting support surface, the two second guide rails are both slidably arranged on the mounting support surface, and the two second guide rails are arranged along the sliding direction of the first shell and the second shell.

[0013] Beneficial effects: The two second guide rails are both slidably set on the mounting support surface of the first guide rail, so that the force between the second guide rails on both sides and the first guide rail is more balanced, thereby improving the stability of the guide rail sliding. The two second guide rails are set along the sliding direction of the first shell and the second shell, which can guide the movement of the first shell and the second shell, thereby improving the stability and reliability of the movement of the first shell and the second shell relative to the base, reducing the volume of the dryer, and facilitating the storage of the entire machine.

[0014] In an optional embodiment, the mounting support surface is the upper surface of the first guide rail, the first guide rail is arranged on the base, and two second guide rails are slidably arranged at both ends of the first guide rail, and the two second guide rails are respectively connected to the first shell and the second shell.

[0015] Beneficial effect: The two second guide rails are respectively connected to the first shell and the second shell. When the two second guide rails move along the first guide rail, they drive the first shell and the second shell to slide relative to the base, integrating the moving guides of the first shell and the second shell into one guide rail assembly, saving costs and installation space.

[0016] In a second aspect, the present invention provides a drying device, comprising a main body device of the drying device in the first aspect.

[0017] Beneficial effect: Since the drying device includes a main device, it has the same effect as the main device and will not be described in detail here.

[0018] In an optional embodiment, the drying device is a clothes dryer, and the clothes dryer further includes a hanger assembly, and the hanger assembly is detachably mounted on the main device.

[0019] Beneficial effect: By providing a detachable clothes hanger assembly, the main device of the clothes dryer can be expanded, the drying efficiency can be improved, and the user's demand for large-volume clothes drying can be met.

[0020] In an optional embodiment, the hanger assembly includes a telescopic rod assembly and a folding hanger, one end of the telescopic rod assembly is rotatably connected to the shell assembly so that the telescopic rod assembly has a folded state of the telescopic rod assembly and an unfolded state of the telescopic rod assembly, and in the unfolded state of the telescopic rod assembly, the folding hanger can be detachably arranged on the telescopic rod assembly.

[0021] Beneficial effect: By providing a telescopic rod assembly and a folding clothes hanger that are detachable from the main device, the height of the main device can be changed. When the telescopic rod assembly is unfolded, the height of the main device increases to meet the user's demand for large-volume drying capacity. After the telescopic rod assembly is folded, it is easy to store the entire machine.

[0022] In an optional embodiment, the folding hanger includes a hanger body and a hanger foot, the hanger foot is arranged at intervals below the hanger body and is rotatably connected to the hanger body, the hanger body is provided with a first mounting hole, and the hanger foot is provided with a second mounting hole, when the shell is in a folded state, the telescopic rod assembly and the hanger body are detachably connected through the first mounting hole, and when the shell is in an unfolded state, the telescopic rod assembly and the hanger foot are detachably connected through the second mounting hole.

[0023] Beneficial effect: By setting up a folding hanger, when the shell is in a folded state, the telescopic rod assembly is connected to the hanger body through a first mounting hole, and when the shell is in an unfolded state, the telescopic rod assembly is connected to the hanger leg through a second mounting hole. The folding hanger can be adapted to shell assemblies of different lengths and has strong applicability.

[0024] In an optional embodiment, the telescopic rod assembly includes at least two telescopic rod structures, and the at least two telescopic rod structures are rotatably arranged on the first shell and the second shell respectively. When the telescopic rod is in a folded state, the telescopic rod structure is stored on the base. When the telescopic rod is in an unfolded state, the telescopic rod structure is arranged at an angle relative to the base.

[0025] Beneficial effect: By providing two telescopic rod structures, the folding clothes hanger can be better supported and fixed when in use, thereby improving the stability and reliability of the installation of the folding clothes hanger, thereby ensuring the stability of the hanging clothes.

[0026] In an optional embodiment, when the telescopic rod is in a folded state, the telescopic rod structure is arranged parallel to the upper surface of the base, and when the telescopic rod is in an unfolded state, the telescopic rod structure is arranged perpendicular to the upper surface of the base.

[0027] Beneficial effect: When the telescopic rod is in a folded state, the telescopic rod structure is stored in the base, so that the volume of the whole machine is effectively reduced for easy storage. When in use, the telescopic rod structure is flipped upward so that the telescopic rod structure is perpendicular to the base. By setting the telescopic rod structure rotatably mounted with the base, it is easy to switch the telescopic rod structure between the folded state and the unfolded state, which is easy to operate and improves installation and storage efficiency.

[0028] In an optional embodiment, the telescopic rod structure includes a rotating shaft rod and a telescopic rod, both ends of the rotating shaft rod are rotatably connected to the first shell or the second shell, and one end of the telescopic rod is connected to the rotating shaft rod.

[0029] Beneficial effect: By setting the rotating shaft rod, the telescopic rod can have and only have the freedom to rotate around the rotating shaft rod, so that the telescopic rod can be stored and unfolded more accurately, further improving the stability and reliability of the telescopic rod structure.

[0030] In an optional embodiment, the telescopic rod structure further includes a connecting rod, and the connecting rod is arranged between two adjacent telescopic rods.

[0031] Beneficial effect: By providing a connecting rod, two adjacent telescopic rods can be supported and fixed, thereby improving the stability of the telescopic rods when in use.

[0032] In an optional embodiment, the telescopic rod assembly further includes a support rod, and when the telescopic rod is in an unfolded state, two ends of the support rod are respectively connected to the connecting rods of two adjacent telescopic rod structures.

[0033] Beneficial effect: By providing a support rod, two adjacent telescopic rod structures can be supported and fixed, thereby improving the stability of the telescopic rod structure when in use.

[0034] In an optional embodiment, an air outlet is provided on the base, and a shell air outlet is provided on one of the first shell and the second shell. When the shell is in a folded state, the shell air outlet is connected to the air outlet, and an air inlet is provided on the other of the first shell and the second shell.

[0035] Beneficial effect: By respectively arranging air outlets on the base and one of the shells, air can be discharged through the air outlets when the shell assembly is in the folded state, thereby avoiding the shell assembly from blocking the air outlet on the base. When the shell assembly is in the unfolded state, two air outlets are arranged to increase the air outlet area, thereby improving the drying efficiency and drying effect.

[0036] In an optional embodiment, it further includes an upper cover assembly, which is detachably arranged on the upper part of the shell assembly.

[0037] Beneficial effects: By providing the upper cover assembly, the entire dryer can be easily stored, and at the same time, the loss of various components can be avoided, and external dust or impurities can be prevented from entering the dryer, thereby increasing the service life of the entire machine.

[0038] In an optional embodiment, a snap-fit ​​structure is provided between the upper cover assembly and the shell assembly to lock / unlock the upper cover assembly and the shell assembly.

[0039] Beneficial effect: By setting up the snap assembly, it is easy to lock or unlock the upper cover assembly and the shell assembly. Not only is the locking accurate, but the unlocking is also simple and quick, the operation is smooth, and the locking or unlocking efficiency is improved.

[0040] In an optional embodiment, a clothing cover is further included, and the clothing cover can be arranged outside the hanger assembly, and the clothing cover has a clothing cover folded state matching the folded state of the shell, and a clothing cover unfolded state matching the unfolded state of the shell.

[0041] Beneficial effect: By setting the clothes cover, the clothes cover can be adjusted according to the folded or unfolded state of the shell component to adapt to the length of the shell component in both the folded state and the unfolded state, which has strong applicability and improves the drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0043] Figure 1 A schematic diagram of the structure of a main device according to an embodiment of the present invention;

[0044] Figure 2 for Figure 1 An exploded view of the main device shown;

[0045] Figure 3 It is a schematic diagram of installing a guide rail assembly of a main device according to an embodiment of the present invention;

[0046] Figure 4 It is a partial structural schematic diagram of a guide rail assembly of a main device according to an embodiment of the present invention;

[0047] Figure 5It is a schematic diagram of the overall structure of a guide rail assembly of a main device according to an embodiment of the present invention;

[0048] Figure 6 It is a partial structural schematic diagram of a housing assembly of a main device according to an embodiment of the present invention;

[0049] Figure 7 It is a structural schematic diagram of a shell assembly of a main device according to an embodiment of the present invention in a shell folded state;

[0050] Figure 8 It is a structural schematic diagram of a shell assembly of a main device according to an embodiment of the present invention in a shell unfolded state;

[0051] Fig. 9 It is a structural schematic diagram of a telescopic rod assembly of a drying device according to an embodiment of the present invention from a folded state to an unfolded state;

[0052] Fig.10 It is a structural schematic diagram of a telescopic rod assembly of a drying device according to an embodiment of the present invention in a state where the telescopic rod assembly is unfolded;

[0053] Fig.11 for Fig. 9 A schematic structural diagram of the telescopic rod assembly in the state shown;

[0054] Fig.12 for Fig.10 A schematic structural diagram of the telescopic rod assembly in the state shown;

[0055] Fig.13 It is a structural schematic diagram of a drying device according to an embodiment of the present invention, in which a housing assembly is in a folded state and a telescopic rod assembly is in an extended state;

[0056] Fig.14 It is a structural schematic diagram of a drying device according to an embodiment of the present invention, in which a housing assembly is in an expanded state and a telescopic rod assembly is in an expanded state;

[0057] Fig.15 for Fig.13 A schematic diagram of the structure of the folding clothes hanger in the state shown;

[0058] Fig.16 for Fig.14 A schematic diagram of the structure of the folding clothes hanger in the state shown;

[0059] Fig.17 This is a schematic diagram of the structure of a heating component of a drying device according to an embodiment of the present invention;

[0060] Fig.18 It is a structural schematic diagram of a drying device according to an embodiment of the present invention when the clothes cover is in a folded state;

[0061] Fig.19 for Fig.18 A side view of the cover in the state shown;

[0062] Fig. 20 It is a structural schematic diagram of a drying device according to an embodiment of the present invention when the clothes cover is unfolded;

[0063] Fig.21 A schematic diagram of the base legs of a drying device in a state where the shell is stored according to an embodiment of the present invention;

[0064] Fig. 22 It is a schematic diagram of the base legs of a drying device in an embodiment of the present invention when the shell is unfolded;

[0065] Fig.23 A schematic structural diagram of a caster for drying equipment according to an embodiment of the present invention;

[0066] Fig.24 for Fig.23 Enlarged view of point A in the middle.

[0067] Description of reference numerals:

[0068] 1. Base; 101. Axis hole; 102. Second screw hole;

[0069] 2. Shell assembly; 201. First shell; 202. Second shell; 203. Guide rail assembly; 2031. First guide rail; 2032. Second guide rail; 2033. Connector; 204. First screw hole;

[0070] 3. Clothes hanger assembly; 301. Telescopic rod structure; 3011. Rotating shaft rod; 3012. Connecting rod; 3013. Telescopic rod; 3014. Support rod; 302. Folding clothes hanger; 3021. Clothes hanger body; 3022. Clothes hanger foot;

[0071] 4. Upper cover assembly;

[0072] 5. Clothes cover; 501. First zipper; 502. Second zipper;

[0073] 601, air outlet; 602, shell air outlet; 603, air inlet;

[0074] 701, heating element; 702, fan;

[0075] 801, base support foot; 802, through slot;

[0076] 901, caster; 902, mounting slot; 903, axle. DETAILED DESCRIPTION

[0077] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0078] The spliced ​​clothes dryer in the related art has complicated installation steps, is inconvenient to store, and occupies a large space; while the box-type folding clothes dryer can be compressed and folded, but its capacity is small and it is difficult to meet the drying needs of a large family. Increasing its size to achieve expansion will bring about the problem of occupying a large storage space, so it is difficult to meet the user's needs for large volume capacity and small volume storage. Based on the above problems, the present invention provides a main device and drying device of a drying device that is easy to store and can meet the user's needs for large volume capacity of drying clothes.

[0079] Combine the following Figures 1 to 24 , describing an embodiment of the present invention.

[0080] According to an embodiment of the present invention, on the one hand, a main device of a drying device is provided. The main device includes a shell assembly 2, and the shell assembly 2 includes a first shell 201 and a second shell 202. The first shell 201 and the second shell 202 move relative to each other to increase or decrease the horizontal projection area of ​​the shell assembly 2. The first shell 201 and the second shell 202 move relative to each other, so that when the horizontal projection area of ​​the shell assembly 2 is reduced, the length of the main device is reduced, which effectively saves space and facilitates storage. When the horizontal projection area of ​​the shell assembly 2 is increased, the length of the main device is increased, so that the capacity of the drying device is increased to meet user needs.

[0081] The above-mentioned main body device is provided with a first shell 201 and a second shell 202 that can move relatively, so that the horizontal projection area of ​​the shell assembly 2 is increased or reduced, and the length of the main body device can be changed, which can effectively save space and facilitate storage.

[0082] In one embodiment, the main device further includes a base 1, and the first shell 201 and the second shell 202 can slide relative to the base 1. When the first shell 201 and the second shell 202 slide relative to each other until the horizontal projection area of ​​the shell assembly 2 is the smallest, the shell assembly 2 is in the shell folded state. When the first shell 201 and the second shell 202 slide away from each other, the shell assembly 2 switches from the shell folded state to the shell expanded state. By setting the first shell 201 and the second shell 202 that can slide relative to the base 1, the length of the main device can be changed. When the shell assembly 2 is in the shell folded state, the main device is in the storage state. At this time, the volume of the main device is effectively reduced, making the whole machine easy to install and store. When the shell assembly 2 switches from the shell folded state to the shell expanded state, the length of the main device can be increased according to the needs of the user, so that the capacity of the drying device is increased, meeting the user's drying needs for large volume.

[0083] like Figure 3 As shown, in one embodiment, the main device also includes a guide rail assembly 203, which is arranged on the base 1, and the two ends of the guide rail assembly 203 are respectively connected to the first shell 201 and the second shell 202, and the first shell 201 and the second shell 202 slide along the guide rail assembly 203.

[0084] In this embodiment, there are two groups of guide rail assemblies 203, and the two groups of guide rail assemblies 203 are symmetrically arranged on both sides of the base 1 along the sliding direction of the housing assembly 2, that is, the two groups of guide rail assemblies 203 are arranged parallel to each other. The two ends of each group of guide rail assemblies 203 are respectively connected to the first housing 201 and the second housing 202, so that the first housing 201 and the second housing 202 slide along the two groups of guide rail assemblies 203, thereby changing the length of the dryer to change the capacity of the dryer and adapt to different drying needs. The guide rail assembly 203 can guide the movement of the first housing 201 and the second housing 202 to avoid swinging and position deviation during the movement of the housing assembly 2, thereby improving the stability and reliability of the movement of the housing assembly 2.

[0085] like Figure 4 and 6As shown, in one embodiment, the guide rail assembly 203 includes a first guide rail 2031 and two second guide rails 2032 that are coaxially arranged, the first guide rail 2031 has a mounting support surface, the two second guide rails 2032 are both slidably arranged on the mounting support surface, and the two second guide rails 2032 are arranged along the sliding direction of the first shell 201 and the second shell 202. The two second guide rails 2032 are both slidably arranged on the mounting support surface of the first guide rail 2031, so that the force between the second guide rails 2032 on both sides and the first guide rail 2031 is relatively balanced, and the stability of the guide rail sliding is improved. The two second guide rails 2032 are arranged along the sliding direction of the first shell 201 and the second shell 202, and can guide the movement of the first shell 201 and the second shell 202, improve the stability and reliability of the movement of the first shell 201 and the second shell 202 relative to the base 1, reduce the volume of the dryer, and facilitate the storage of the whole machine.

[0086] like Figure 4 and 6 As shown, in one embodiment, the mounting support surface is the upper surface of the first guide rail 2031, the first guide rail 2031 is arranged on the base 1, and the two second guide rails 2032 are slidably arranged at both ends of the first guide rail 2031, and the two second guide rails 2032 are respectively connected to the first shell 201 and the second shell 202.

[0087] In this embodiment, the two second guide rails 2032 are respectively arranged at both ends of the first guide rail 2031, and a plurality of balls are arranged on one side of the first guide rail 2031 facing the second guide rail 2032, and the balls are placed between the first guide rail 2031 and the second guide rail 2032, so that the two second guide rails 2032 can slide smoothly relative to the first guide rail 2031. The two second guide rails 2032 are both provided with first screw holes 204, and correspondingly, the first shell 201 and the second shell 202 are provided with second screw holes 102 corresponding to the first screw holes 204, and the first screw holes 204 and the second screw holes 102 are connected by screws to connect the two second guide rails 2032 to the first shell 201 and the second shell 202, respectively. When the two second guide rails 2032 move along the first guide rail 2031, they can drive the first shell 201 and the second shell 202 to slide relative to the base 1. The first shell 201 and the second shell 202 can move relative to each other or move away from each other. When the first shell 201 and the second shell 202 move relative to each other, they are close to each other, and the length of the clothes dryer is reduced. When the first shell 201 and the second shell 202 move away from each other, the length of the clothes dryer is increased. Integrating the moving guides of the first shell 201 and the second shell 202 into a guide rail assembly 203 saves costs and installation space, further reduces the size of the clothes dryer, and facilitates the storage of the entire machine.

[0088] like Figure 5As shown, in this embodiment, the guide rail assembly 203 also includes a connecting member 2033, which is a flat member with screw holes. Correspondingly, screw holes are also provided at corresponding positions on the first guide rail 2031 and the base 1. The first guide rail 2031 is fixed to the base 1 through the connecting member 2033 using screws. The installation method is simple and quick, ensuring the stability and reliability of the guide rail assembly 203 when driving the first shell 201 and the second shell 202 to slide.

[0089] According to an embodiment of the present invention, in another aspect, a drying device is provided, including a main device of the drying device. In this embodiment, the drying device is a clothes dryer.

[0090] In one embodiment, the clothes dryer further comprises a hanger assembly 3, which is detachably mounted on the main device. The hanger assembly 3 comprises a telescopic rod assembly and a folding hanger 302, one end of the telescopic rod assembly is rotatably connected to the housing assembly 2, so that the telescopic rod assembly has a folded state of the telescopic rod assembly and an unfolded state of the telescopic rod assembly. In the unfolded state of the telescopic rod assembly, the folding hanger 302 is detachably mounted on the telescopic rod assembly. By providing the telescopic rod assembly and the folding hanger 302 detachably mounted on the main device, the height of the main device can be changed. When the telescopic rod assembly is unfolded, the height of the main device increases, which meets the user's demand for large-volume drying capacity. After the telescopic rod assembly is folded, it is convenient to store the whole machine.

[0091] like Fig. 9 As shown, in one embodiment, the telescopic rod assembly includes at least two telescopic rod structures 301, and the at least two telescopic rod structures 301 are rotatably arranged on the first shell 201 and the second shell 202 respectively. When the telescopic rod is in a folded state, the telescopic rod structure 301 is stored on the base 1, and when the telescopic rod is in an unfolded state, the telescopic rod structure 301 is arranged at an angle relative to the base 1.

[0092] In this embodiment, two telescopic rod structures 301 are arranged on the base 1 symmetrically about the axis of the base 1, and the ends of the two telescopic rod structures 301 close to the base 1 are rotatably connected to the base 1. By setting up two telescopic rod structures 301, when in use, the folding hanger 302 can be better supported and fixed, thereby improving the stability and reliability of the installation of the folding hanger 302, thereby ensuring the stability of hanging clothes.

[0093] In other embodiments, the telescopic rod structure 301 is also set to three or four along the four sides of the base 1, and accordingly, mounting holes are also added on the folding hanger 302 to facilitate the folding hanger 302 to be installed on the top of the telescopic rod structure 301. The telescopic rod structure 301 further improves the support and fixation of the folding hanger 302, thereby improving the firmness and reliability of the whole machine.

[0094] like Figure 7-10 As shown, in one embodiment, when the telescopic rod is folded, the telescopic rod structure 301 is arranged parallel to the upper surface of the base 1, and when the telescopic rod is unfolded, the telescopic rod structure 301 is arranged perpendicular to the upper surface of the base 1. By arranging the telescopic rod structure 301 rotatably mounted with the base 1, it is convenient to switch the telescopic rod structure 301 between the folded state and the unfolded state, which is easy to operate and improves the installation and storage efficiency.

[0095] In this embodiment, the upper end surface of the base 1 is provided with a placement groove that can accommodate the telescopic rod structure 301. When the telescopic rod structure 301 is in a folded state, the two telescopic rod structures 301 are placed in the placement groove, so that the telescopic rod structure 301 is flush with the upper end surface of the base 1 to achieve the storage of the telescopic rod structure 301. When the telescopic rod structure 301 is transformed from a folded state to an unfolded state, the ends of the two telescopic rod structures 301 that are not connected to the base 1 are flipped vertically upward respectively, and flipped until the two telescopic rod structures 301 are perpendicular to the upper end surface of the base 1. The length of the two telescopic rod structures 301 can be extended, and then the height of the dryer can be changed to meet the drying needs of different users. When the telescopic rod structure 301 is extended to the maximum length, it is in the unfolded state of the telescopic rod assembly.

[0096] like Figure 6 , 11 As shown in FIG. 12 , in one embodiment, the telescopic rod structure 301 includes a rotating shaft rod 3011 and a telescopic rod 3013 , both ends of the rotating shaft rod 3011 are rotatably connected to the first shell 201 or the second shell 202 , and one end of the telescopic rod 3013 is connected to the rotating shaft rod 3011 .

[0097] In this embodiment, a rotating shaft is provided at both ends of the rotating shaft rod 3011, and an axial hole 101 corresponding to the rotating shaft is provided on the first housing 201 and the second housing 202, and the rotating shaft is rotatably connected to the axial hole 101, so that the rotating shaft rod 3011 is rotatably connected to the first housing 201 or the second housing 202 through the rotating shaft, and a plurality of telescopic rods 3013 are fixed to the rotating shaft rod 3011, and a plurality of telescopic rods 3013 are arranged parallel to each other. Each telescopic rod 3013 includes a multi-section rod-shaped structure, so that the length of the telescopic rod 3013 can be telescoped, and the length of the telescopic rod 3013 can be locked in the extended state, and the locking structure includes a plurality of locking holes and elastic locking tongues, and the plurality of locking holes are arranged on the side wall of the telescopic rod 3013 and arranged along the length direction of the telescopic rod 3013, and the plurality of elastic locking tongues are arranged inside the telescopic rod 3013, and can extend or retract into the telescopic rod 3013 through the locking holes to adjust the length of the telescopic rod 3013. When the telescopic rod 3013 is extended, the elastic locking tongue is pressed to retract the elastic locking tongue into the telescopic rod 3013, and then the telescopic rod 3013 is extended. When the telescopic rod 3013 is extended to a required length, the elastic locking tongue automatically resets and extends out of the locking hole, so that the telescopic rod 3013 is locked. When the telescopic rod 3013 is shortened, the elastic locking tongue is also pressed to retract the elastic locking tongue into the telescopic rod 3013, and then the telescopic rod 3013 is shortened. By providing the rotating shaft rod 3011, the telescopic rod 3013 can have and only have the degree of freedom to rotate around the rotating shaft rod 3011, so that the telescopic rod 3013 can be stored and unfolded more accurately, and the stability and reliability of the telescopic rod structure 301 are improved.

[0098] In this embodiment, two telescopic rods 3013 are provided, and the two telescopic rods 3013 are respectively connected to two ends of the rotating shaft rod 3011.

[0099] In other embodiments, the telescopic rods 3013 may also be provided in three or four numbers, etc., to further improve the stability and reliability of the telescopic rod structure 301 .

[0100] like Fig.10 and 12 As shown, in one embodiment, the telescopic rod structure 301 further includes a connecting rod 3012 , and the connecting rod 3012 is disposed between two adjacent telescopic rods 3013 .

[0101] In this embodiment, a connecting rod 3012 is provided in one telescopic rod structure 301, that is, in this embodiment, there are two connecting rods 3012, and the connecting rod 3012 is provided between two telescopic rods 3013 and perpendicular to the telescopic rod 3013. By providing the connecting rod 3012, two adjacent telescopic rods 3013 can be supported and fixed, thereby improving the stability of the telescopic rods 3013 when in use.

[0102] In other embodiments, the number of connecting rods 3012 can also be four or six, etc., which are symmetrically arranged between the two telescopic rods 3013, so as to ensure balanced force on both sides and further improve the stability of the telescopic rods 3013 when in use.

[0103] like Fig.13 and 14 As shown, in one embodiment, the telescopic rod assembly further includes a support rod 3014 . When the telescopic rod 3013 is in an unfolded state, two ends of the support rod 3014 are respectively connected to the connecting rods 3012 of two adjacent telescopic rod structures 301 .

[0104] In this embodiment, there is one support rod 3014, which is disposed between two connecting rods 3012 and perpendicular to the connecting rods 3012. By disposing the support rod 3014, two adjacent telescopic rod structures 301 can be supported and fixed, thereby improving the stability of the telescopic rod structure 301 during use.

[0105] In other embodiments, the number of support rods 3014 may be two or three as required, so as to further improve the support and fixation of the telescopic rod structure 301 .

[0106] like Figure 13-16 As shown, in one embodiment, the folding hanger 302 includes a hanger body 3021 and a hanger leg 3022, wherein the hanger leg 3022 is spaced below the hanger body 3021 and is rotatably connected to the hanger body 3021, the hanger body 3021 is provided with a first mounting hole, and the hanger leg 3022 is provided with a second mounting hole, and when the shell is in the folded state, the telescopic rod 3013 assembly is detachably connected to the hanger body 3021 through the first mounting hole, and when the shell is in the expanded state, the telescopic rod assembly is detachably connected to the hanger leg 3022 through the second mounting hole. In this embodiment, the hanger body 3021 is rectangular, and the four corners of the hanger body 3021 are provided with first mounting holes on the side facing the shell assembly 2, and the hanger leg 3022 is provided with a second mounting hole at one end away from the hanger body 3021, and when the shell assembly 2 is in the folded state and the telescopic rod assembly is in the expanded state, that is, Fig.13 As shown, at this time, the hanger body 3021 is installed on the top of the telescopic rod 3013 through the first mounting hole, when the shell assembly 2 is in the shell expanded state and the telescopic rod assembly is in the telescopic rod assembly expanded state, that is, Fig.14As shown, at this time, the four hanger legs 3022 rotate and unfold until the hanger legs 3022 reach the maximum unfolded length, and the length of the hanger body 3021 and the length of the two hanger legs 3022 extending along the length direction of the hanger body 3021 are the same as the maximum unfolded length of the shell assembly 2, so that the hanger legs 3022 are installed on the top of the telescopic rod 3013 through the second mounting hole, and the hanger body 3021 is arranged above the hanger legs 3022, so that when the hanger legs 3022 are unfolded, they can play a certain supporting role on the hanger body 3021, thereby improving the stability of the hanger body 3021 in hanging clothes and other articles. The folding hanger 302 can be adapted to shell assemblies 2 of different lengths, and has strong applicability.

[0107] In other embodiments, the hanger body 3021 may also be circular, oval, polygonal, etc., and a plurality of mounting holes may be provided on the side of the hanger body 3021 facing the shell assembly 2, so that the folding hanger 302 can be installed on the top of the telescopic rod 3013 at different lengths of the shell assembly 2, rather than including only two states of the shell assembly 2 being in a folded state and in a fully expanded state, but the shell assembly 2 can be adjusted to different lengths to adapt to more usage scenarios and meet different usage requirements.

[0108] like Figure 1 and 2 As shown, in one embodiment, the dryer further includes an upper cover assembly 4, which is detachably mounted on the upper portion of the shell assembly 2. By providing the upper cover assembly 4, the entire dryer can be easily stored, while the loss of components can be avoided, and external dust or impurities can be prevented from entering the dryer, thereby increasing the service life of the entire dryer.

[0109] like Figure 2 As shown, in one embodiment, a snap-fit ​​structure is provided between the upper cover assembly 4 and the shell assembly 2 to lock / unlock the upper cover assembly 4 and the shell assembly 2 .

[0110] In this embodiment, the buckle structure includes a buckle and a slot. There are two buckles, which are respectively arranged at both ends of the upper cover assembly 4. The slots are respectively arranged on the first shell 201 and the second shell 202. By setting the buckle assembly, it is convenient to lock or unlock the upper cover assembly 4 and the shell assembly 2. Not only is the locking accurate, but the unlocking is also simple and quick, the operation is smooth, and the locking or unlocking efficiency is improved.

[0111] In other embodiments, the buckle may be provided on the first shell 201 and the second shell 202, the slot may be provided on the upper cover assembly 4, and the number of the buckle and the slot may be three or four.

[0112] like Fig.14As shown, in one embodiment, an air outlet 601 is provided on the base 1 of the drying device, and a shell air outlet 602 is provided on one of the first shell 201 and the second shell 202. When the shell is folded, the shell air outlet 602 is connected to the air outlet 601, and an air inlet 603 is provided on the other of the first shell 201 and the second shell 202.

[0113] In this embodiment, a shell air outlet 602 is provided on the first shell 201, and air outlet grilles are provided at the air outlet 601 and the shell air outlet 602 to prevent items to be dried hung above the air outlet 601 from falling or water droplets from dripping into the inside of the main device, thereby improving safety in use. An air inlet 603 is provided at the side bottom of the second shell 202. By providing two air outlets 601, the shell component 2 can also discharge air normally through the air outlet 601 when the shell is in the folded state, thereby preventing the shell component 2 from blocking the air outlet 601 on the base 1.

[0114] In other embodiments, an air outlet 601 may be provided on the second housing 202 , and correspondingly, an air inlet 603 may be provided on the first housing 201 .

[0115] like Fig.17 As shown, in this embodiment, a heating component is further provided on the base 1, and the heating component includes a heating element 701, a fan 702 and an air duct. The air duct is connected to the air outlet 601. The heating element 701 is arranged in the air duct to provide a heat source for drying clothes. The fan 702 is arranged on one side of the base 1. After the fan 702 blows air into the air duct, the airflow in the air duct is heated by the heating element to form hot air, and then blown out through the air outlet 601 of the air duct to dry the clothes.

[0116] like Figure 18-20 As shown, in one embodiment, the clothes dryer further comprises a clothes cover 5, which can be arranged outside the hanger assembly 3, and the clothes cover 5 has a clothes cover folded state matching the shell folded state, and a clothes cover unfolded state matching the shell unfolded state.

[0117] In this embodiment, zippers are provided on the side and front of the clothing cover 5. The first zipper 501 on the front of the clothing cover 5 is convenient for users to take and put clothes. The second zipper 502 on the side of the clothing cover 5 can change the size of the clothing cover 5. When the shell is in the folded state, the second zipper 502 is in the closed state. At this time, the size of the clothing cover 5 is the smallest to match the state of the dryer when the length is the smallest. When the shell is in the unfolded state, the second zipper 502 is opened to make the size of the clothing cover 5 become the largest to match the state of the dryer when the length is the largest. The clothing cover 5 can be adjusted according to the folded or unfolded state of the shell assembly 2 to adapt to the length of the shell assembly 2 in both the folded state and the unfolded state. It has strong applicability and improves the drying effect.

[0118] like Fig.21 and 22 As shown, in this embodiment, a base foot 801 is further provided at the bottom of the base 1. The base 1 is rectangular. There are four base feet 801, which are fixedly arranged at the four corners of the base 1 respectively. Two through grooves 802 are provided at the bottoms of the first shell 201 and the second shell 202 respectively corresponding to the base feet 801. The through grooves 802 are arranged along the sliding direction of the first shell 201 and the second shell 202. The length of the through grooves 802 is greater than or equal to the sliding stroke of the first shell 201 or the second shell 202. When the first shell 201 and the second shell 202 slide relative to the base 1, the through grooves 802 move relative to the base feet 801 to ensure the normal expansion and storage of the first shell 201 and the second shell 202.

[0119] like Fig.23 and 24 As shown, in the present embodiment, casters 901 are further provided at the bottom of the first shell 201 and the second shell 202. There are four casters 901, which are arranged in pairs at the four corners of the first shell 201 and the second shell 202. The four corners of the bottom of the first shell 201 and the second shell 202 are respectively provided with mounting grooves 902. The casters 901 are installed in the mounting grooves 902 through axles 903. The height from the outer edge of the casters 901 to the first shell 201 or the second shell 202 is the same as the height of the base foot 801. The axis of the axle 903 of the casters 901 is parallel to the main device and perpendicular to the sliding direction of the first shell 201 and the second shell 202. By setting the casters 901, the overall stability of the main device can be ensured, and the movement of the first shell 201 and the second shell 202 is facilitated.

[0120] In order to further understand the clothes dryer of this embodiment, the working process of the clothes dryer of this embodiment is described below in conjunction with the accompanying drawings:

[0121] When using the dryer for drying clothes, if the number of clothes is small and there is no need to change the length of the whole machine, it is only necessary to fold one end of the two telescopic rod structures 301 by 90 degrees, and extend the telescopic rod 3013 to the expanded state of the telescopic rod assembly, and then install the folding hanger 302 on the top of the telescopic rod 3013 through the first mounting hole, and put the clothes cover 5 on the outside, and take the clothes through the first zipper 501 to dry the clothes; if the number of clothes is large and the length of the whole machine needs to be changed, move the first shell 201 and the second shell 202 respectively, so that the two move back to back until the first shell 201 and the second shell 202 are in the expanded state of the shells, and then install the hanger legs 3022 of the folding hanger 302 on the top of the telescopic rod 3013 through the second mounting hole, open the second zipper 502, and put on the clothes cover 5 to dry the clothes.

[0122] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A main device of a drying device, characterized in that: The main device comprises: A shell assembly (2), the shell assembly (2) comprising a first shell (201) and a second shell (202), the first shell (201) and the second shell (202) moving relative to each other to increase or decrease the horizontal projection area of ​​the shell assembly (2).

2. The main device of the drying equipment according to claim 1, characterized in that: The invention also comprises a base (1), wherein the first shell (201) and the second shell (202) can slide relative to the base (1); when the first shell (201) and the second shell (202) slide relative to each other until the horizontal projection area of ​​the shell assembly (2) is minimized, the shell assembly (2) is in a shell folded state; when the first shell (201) and the second shell (202) slide away from each other, the shell assembly (2) switches from the shell folded state to the shell unfolded state.

3. The main device of the drying equipment according to claim 2, characterized in that: It also comprises a guide rail assembly (203), wherein the guide rail assembly (203) is arranged on the base (1), and the two ends of the guide rail assembly (203) are respectively connected to the first shell (201) and the second shell (202), and the first shell (201) and the second shell (202) slide along the guide rail assembly (203).

4. The main device of the drying equipment according to claim 3, characterized in that: The guide rail assembly (203) comprises a first guide rail (2031) and two second guide rails (2032) which are coaxially arranged, wherein the first guide rail (2031) has a mounting support surface, and the two second guide rails (2032) are both slidably arranged on the mounting support surface, and the two second guide rails (2032) are arranged along the sliding direction of the first shell (201) and the second shell (202).

5. The main device of the drying equipment according to claim 4, characterized in that: The mounting support surface is the upper surface of the first guide rail (2031), the first guide rail (2031) is arranged on the base (1), and the two second guide rails (2032) are slidably arranged at the two ends of the first guide rail (2031), and the two second guide rails (2032) are respectively connected to the first shell (201) and the second shell (202).

6. A drying device, characterized in that: The invention comprises a main body device of the drying equipment as claimed in any one of claims 1 to 5.

7. The drying device according to claim 6, characterized in that: The drying device is a clothes dryer, and the clothes dryer further comprises a clothes hanger assembly (3), and the clothes hanger assembly (3) is detachably mounted on the main body device.

8. The drying device according to claim 7, characterized in that: The hanger assembly (3) comprises a telescopic rod assembly and a folding hanger (302); one end of the telescopic rod assembly is rotatably connected to the shell assembly (2) of the main device, so that the telescopic rod assembly has a telescopic rod assembly folded state and a telescopic rod assembly unfolded state; in the telescopic rod assembly unfolded state, the folding hanger (302) is detachably arranged on the telescopic rod assembly.

9. The drying device according to claim 8, characterized in that: The folding hanger (302) comprises a hanger body (3021) and a hanger leg (3022); the hanger leg (3022) is arranged below the hanger body (3021) at intervals and is rotatably connected to the hanger body (3021); the hanger body (3021) is provided with a first mounting hole, and the hanger leg (3022) is provided with a second mounting hole; when the shell is folded, the telescopic rod assembly is detachably connected to the hanger body (3021) through the first mounting hole; when the shell is unfolded, the telescopic rod assembly is detachably connected to the hanger leg (3022) through the second mounting hole.

10. The drying device according to claim 8, characterized in that: The telescopic rod assembly comprises at least two telescopic rod structures (301), and the at least two telescopic rod structures (301) are rotatably arranged on the first shell (201) and the second shell (202) of the shell assembly (2), respectively; when the telescopic rod is in a folded state, the telescopic rod structure (301) is stored on the base (1) of the main device; when the telescopic rod is in an unfolded state, the telescopic rod structure (301) is arranged at an angle relative to the base (1).

11. The drying device according to claim 10, characterized in that: When the telescopic rod is in a folded state, the telescopic rod structure (301) is arranged parallel to the upper surface of the base (1); when the telescopic rod is in an unfolded state, the telescopic rod structure (301) is arranged perpendicular to the upper surface of the base (1).

12. The drying device according to claim 11, characterized in that: The telescopic rod structure (301) comprises a rotating shaft rod (3011) and a telescopic rod (3013), wherein both ends of the rotating shaft rod (3011) are rotatably connected to the first shell (201) or the second shell (202), and one end of the telescopic rod (3013) is connected to the rotating shaft rod (3011).

13. The drying device according to claim 10, characterized in that: The telescopic rod structure (301) further comprises a connecting rod (3012), wherein the connecting rod (3012) is arranged between two adjacent telescopic rods (3013).

14. The drying device according to claim 13, characterized in that: The telescopic rod assembly further comprises a support rod (3014). When the telescopic rod is in an unfolded state, two ends of the support rod (3014) are respectively connected to the connecting rods (3012) of two adjacent telescopic rod structures (301).

15. The drying device according to any one of claims 10 to 14, characterized in that: The base (1) is provided with an air outlet (601), and one of the first shell (201) and the second shell (202) is provided with a shell air outlet (602); when the shell is in a folded state, the shell air outlet (602) is connected to the air outlet (601), and the other of the first shell (201) and the second shell (202) is provided with an air inlet (603).

16. The drying device according to any one of claims 10 to 14, characterized in that: It also comprises an upper cover assembly (4), which is detachably arranged on the upper part of the shell assembly (2).

17. The drying device according to claim 16, characterized in that: A buckle structure is provided between the upper cover assembly (4) and the shell assembly (2) to lock / unlock the upper cover assembly (4) and the shell assembly (2).

18. The drying device according to any one of claims 10 to 14, characterized in that: The utility model also comprises a clothing cover (5), wherein the clothing cover (5) can be covered on the outside of the clothing hanger assembly (3), and the clothing cover (5) has a clothing cover folded state matching the folded state of the shell body, and a clothing cover unfolded state matching the unfolded state of the shell body.

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