Clothes care machine with adaptive hovering door with elastic variable wheelbase

Abstract

The present invention discloses a clothing care machine with an adaptive hovering door body with an elastic variable wheelbase, comprising an outer door body and an inner door body, one side of the inner door body is hinged to the outer door body through a hinge assembly, a lock buckle is fixedly arranged on the other side of the inner door body, and a lock assembly matching the lock buckle is arranged on the side of the outer door body away from the hinge with the inner door body, wherein: a plurality of locking slots are provided on the side of the lock buckle close to the lock assembly, and the clamping distance of the lock assembly is adjusted by the engagement of the locking slots at different positions of the lock assembly and the lock buckle; the hinge assembly can adjust the distance between the inner door body and the outer door body. The present invention can take care of clothes of different thicknesses, and the designed aromatherapy box has a simple structure and is easy to install, and the aromatherapy box itself can be opened or closed independently, meeting the needs of clothing purification, deodorization, and aromatherapy care.

Description

Technical Field

[0001] The invention relates to the technical field of clothing care machines, and in particular to a clothing care machine with an adaptive hovering door body having an elastically variable wheelbase. Background Art

[0002] At present, for the existing clothing care machines, the distance between the inner door and the outer door is fixed, which cannot adapt well to the care of clothes of different thicknesses; in addition, the aromatherapy box of the existing clothing care machines is mostly installed at the steam outlet inside the box. Since the aromatherapy box has a certain volume, the disadvantage of this structure is that it is easy to produce resistance to the flow of steam, and also affects the circulation of hot air in the heat pump system, and finally affects the drying effect of the clothing care machine. Therefore, it is urgent to develop a new type of clothing care machine to solve the above technical problems. Summary of the invention

[0003] Based on the technical problems existing in the background technology, the present invention proposes a clothing care machine with an adaptive hovering door with an elastic variable wheelbase, which can care for clothes of different thicknesses. The designed aromatherapy box has a simple structure and is easy to install, and the aromatherapy box itself can be opened or closed independently, meeting the needs of clothing purification, deodorization, and aromatherapy care.

[0004] The clothing care machine with an adaptive hovering door body with an elastically variable wheelbase proposed by the present invention comprises an outer door body and an inner door body, one side of the inner door body is hinged to the outer door body through a hinge assembly, a lock buckle is fixedly arranged on the other side of the inner door body, and a lock assembly matching the lock buckle is arranged on the side of the outer door body away from the hinge with the inner door body, wherein:

[0005] A plurality of locking slots are provided on one side of the lock buckle close to the lock assembly, and the clamping distance of the lock assembly can be adjusted by engaging the lock assembly with the locking slots at different positions on the lock buckle;

[0006] The hinge assembly is capable of adjusting the distance between the inner door body and the outer door body.

[0007] Preferably, the lock assembly includes a lock core that cooperates with the lock buckle, and the clamping distance of the lock assembly can be adjusted by engaging the lock core with locking grooves at different positions on the lock buckle.

[0008] Preferably, the locking slot is a forward toothed shape, so as to facilitate the lock buckle to be pressed against the lock core and prevent the lock buckle from being separated from the lock core.

[0009] Preferably, a lock core mounting frame is provided below the lock core, the lock core is slidably connected to the lock core mounting frame, a lock core seat is also provided above the lock core, the lock core seat is detachably connected to the lock core mounting frame, a lock core spring is also provided between the lock core seat and the lock core to form a thrust for the lock core away from the lock core seat, and a door opening button is also provided on the upper end of the lock core seat, the door opening button squeezes the lock core to make the lock core move relative to the lock core mounting frame to realize the opening of the lock assembly.

[0010] Preferably, an inclined plate is provided at the upper end of the lock core, a lock core adjustment groove is opened in the middle of the inclined plate, and a pressure block penetrating the lock core seat is provided at the lower end of the door opening button. The pressure block is clamped in the lock core adjustment groove, and the pressure block is slidably connected to the lock core adjustment groove. The door opening button drives the pressure block to move in the lock core adjustment groove to drive the lock core to move relative to the lock core mounting frame.

[0011] Preferably, an adjustment column is also provided at the upper end of the lock core seat, the door opening button is inserted into the adjustment column, and the door opening button is slidably connected to the adjustment column. The adjustment column is also provided with a key spring located between the lock core seat and the door opening button to realize the resetting of the door opening button.

[0012] Preferably, a limit buckle matching the door opening button is also provided at the upper end of the lock core seat to limit the door opening button from separating from the adjustment column.

[0013] Preferably, a limiting boss matching the bottom of the lock core seat is further provided at the upper rear end of the lock core to limit the lock core from detaching from the lock core seat.

[0014] Preferably, the lock core seat is provided with a plurality of second mounting holes, the lock core mounting frame is provided with a plurality of first mounting holes, the lock core seat is connected to the lock core mounting frame via the second mounting holes, and the lock core mounting frame is connected to the outer door frame via the first mounting holes.

[0015] Preferably, the hinge assembly comprises a mounting frame and a hinge fixing seat rotatably connected to the mounting frame, and the distance between the mounting frame and the hinge fixing seat is adjustable.

[0016] Preferably, the mounting frame is provided with a plurality of third mounting holes, and the mounting frame is fixedly connected to the inner door body through the third mounting holes; the hinge fixing seat is provided with a plurality of fourth mounting holes, and the hinge fixing seat is fixedly connected to the outer door body through the fourth mounting holes.

[0017] Preferably, a slot is provided in the middle of the mounting frame, a block is extended outwardly from one side of the hinge fixing seat close to the mounting frame, the block is engaged in the slot, and the block is rotatably connected to the slot.

[0018] Preferably, it further comprises a hinge shaft, which passes through the mounting frame and the clamping block in sequence, and is rotatably connected to the mounting frame to realize the rotation of the hinge fixing seat relative to the mounting frame.

[0019] Preferably, the clamping block is further provided with a through adjustment slot, and the hinge shaft passes through the adjustment slot and can move along the adjustment slot to adjust the distance between the mounting bracket and the hinge fixing seat.

[0020] Preferably, a support frame is further provided on the side of the hinge fixing seat away from the mounting frame, and the support frame is provided with a tension spring, one end of the tension spring is fixedly connected to the support frame, and the other end of the tension spring passes through the hinge fixing seat and the hinge shaft and is fixedly connected to the hinge shaft.

[0021] Preferably, the lower end of the inner door body is fixedly connected to an aromatherapy box by magnetic attraction, and the aromatherapy box comprises: a box seat, a knob body and an adjustment plate, the box seat has a accommodating space with an opening at one end, and a plurality of third air holes connected to the accommodating space are arranged at the bottom; the knob body has a accommodating space with an opening at one end, and its open end is rotatably connected to the box seat, and a plurality of first air holes are arranged on the top; the adjustment plate is arranged in the accommodating space of the knob body and rotates synchronously with the knob body, and the connection between the first air holes and the third air holes is achieved by the rotation of the adjustment plate.

[0022] Preferably, a rotating shaft is provided in the middle of the knob body, a knob slot is provided at one end of the rotating shaft, a fixing key is provided on the side wall of the rotating shaft, a second shaft hole is opened in the middle of the box seat, and the rotating shaft is rotatably connected to the second shaft hole through the knob slot.

[0023] Preferably, a first axial hole is provided through the middle of the adjustment plate, and the first axial hole matches with a fixed key of the rotating shaft to realize synchronous rotation of the adjustment plate and the knob body.

[0024] Preferably, a shaft retaining ring is also provided in the knob slot.

[0025] Preferably, a side of the box seat close to the adjustment plate is provided with an annular wavy protrusion, and a side of the adjustment plate close to the box seat is provided with a columnar protrusion matching the annular wavy protrusion.

[0026] Preferably, limit platforms are provided at both ends of the annular wavy protrusion to limit the rotation range of the knob body.

[0027] Preferably, the adjustment plate is further provided with a second air hole matching the third air hole.

[0028] Preferably, the adjustment plate is further provided with a plurality of cylindrical shafts, and the cylindrical shaft sleeves are provided with damping springs.

[0029] Preferably, a box cover is detachably provided at the opening end of the box seat, and an iron insert is provided inside the box cover.

[0030] Preferably, a sealing ring is further provided on a side of the second air vent close to the knob body.

[0031] Beneficial technical effects of the present invention:

[0032] (1) The lock assembly and the hinge assembly of the present invention cooperate with each other to adjust the distance between the inner door body and the outer door body, thereby taking care of clothes of different thicknesses; and the lock assembly and the hinge assembly designed by the present invention have a simple structure and are easy to install.

[0033] (2) The aromatherapy box of the present invention can be fixed to the middle part of the lower bottom plate of the clothing care machine door by magnetic attraction, so as to meet the function of independent opening or closing; the original annular wavy protrusion is used in combination with the damping spring, so that the knob adjustment has a damping feeling, which improves the user experience when using it; in addition, the aromatherapy box itself has a sophisticated structure, reliable functions, and is easy to use, so it has a good market prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A schematic diagram of the structure of a clothing care machine with an adaptive hovering door body having an elastically variable wheelbase proposed by the present invention;

[0035] Figure 2 A cross-sectional view of the aromatherapy box provided by the present invention;

[0036] Figure 3 This is a schematic diagram of the explosion of the aromatherapy box proposed by the present invention;

[0037] Figure 4 This is a schematic diagram of the structure of the knob body proposed by the present invention;

[0038] Figure 5 A schematic diagram of the structure of the adjustment plate proposed by the present invention;

[0039] Figure 6 It is a structural schematic diagram of the box seat proposed by the present invention;

[0040] Figure 7 A cross-sectional view of the lock assembly of the present invention after being fastened;

[0041] Figure 8 This is a schematic diagram of the structure of the lock assembly proposed by the present invention;

[0042] Fig. 9 An exploded schematic diagram of the lock assembly provided by the present invention;

[0043] Fig.10 A schematic diagram of the structure of the hinge assembly proposed by the present invention;

[0044] Fig.11 A cross-sectional view of the hinge assembly proposed by the present invention;

[0045] Fig.12 A schematic diagram of the structure of the mounting frame proposed by the present invention;

[0046] Fig.13 This is a schematic structural diagram of the hinge fixing seat proposed by the present invention.

[0047] In the figure: 1-outer door body, 2-inner door body, 21-lock buckle, 211-locking slot, 3-aromatherapy box, 31-knob body, 311-first air hole, 312-knob slot, 313-fixed key, 32-adjusting plate, 321-damping spring, 322-shaft retaining ring, 323-sealing ring, 324-first shaft hole, 325-columnar protrusion, 326-cylindrical shaft, 327-second air hole, 33-box seat, 331-annular wavy protrusion, 332-limiting platform, 333-third air hole, 334-second shaft hole, 34-box cover, 35-iron insert, 4-lock assembly, 4 1-lock core, 411-inclined plate, 412-lock core adjustment groove, 413-limiting boss, 42-lock core seat, 421-adjusting column, 422-second mounting hole, 423-limiting buckle, 43-lock core mounting frame, 431-first mounting hole, 44-door opening button, 441-pressure block, 45-lock core spring, 46-button spring, 5-hinge assembly, 51-mounting frame, 511-third mounting hole, 512-limiting card slot, 52-hinge shaft, 53-hinge fixing seat, 531-card block, 532-fourth mounting hole, 533-support frame, 534-hinge shaft adjustment groove, 54-tension spring. DETAILED DESCRIPTION

[0048] Reference Figure 1 and Figure 7 The clothing care machine with an adaptive hovering door body with an elastically variable wheelbase proposed by the present invention comprises an outer door body 1 and an inner door body 2, one side of the inner door body 2 is hinged to the outer door body 1 through a hinge assembly 5, a lock buckle 21 is fixedly arranged on the other side of the inner door body 2, and a lock assembly 4 matching the lock buckle 21 is arranged on the side of the outer door body 1 away from the hinge with the inner door body 2, wherein:

[0049] A plurality of locking slots 211 are formed on one side of the lock buckle 21 close to the lock assembly 4, and the clamping distance of the lock assembly 4 can be adjusted by engaging the locking slots 211 at different positions on the lock buckle 21 with the lock assembly 4;

[0050] The hinge assembly 5 can adjust the distance between the inner door body 2 and the outer door body 1 .

[0051] Specifically, refer to Figure 7-Figure 9The lock assembly includes a lock core 41 that cooperates with the lock buckle 21. The clamping distance of the lock assembly 4 is adjusted by the engagement of the lock core 41 with the locking slots 211 at different positions on the lock buckle 21.

[0052] The locking slot 211 is a forward toothed shape, so as to facilitate the lock buckle 21 to press against the lock core 41 and prevent the lock buckle 21 from being separated from the lock core 41 .

[0053] When the lock needs to be engaged, the lock buckle is inserted into the corresponding square hole of the lock, and the tooth tip of the lock core engages with the locking slot. Since the locking slot is a forward tooth type, the lock buckle can be pushed in easily, and the clamping distance of the lock can be adjusted by the engagement of the tooth tip of the lock core with the locking slots at different positions.

[0054] Reference Figure 8 and Fig. 9 A lock core mounting frame 43 is provided below the lock core 41, and the lock core 41 is slidably connected to the lock core mounting frame 43. A lock core seat 42 is also provided above the lock core 41, and the lock core seat 42 and the lock core mounting frame 43 are detachably connected. A lock core spring 45 is also provided between the lock core seat 42 and the lock core 41 to form a thrust for the lock core 41 away from the lock core seat 42, and a door opening button 44 is also provided on the upper end of the lock core seat 42. The door opening button 44 squeezes the lock core 41 to make the lock core 41 move relative to the lock core mounting frame 43 to realize the opening of the lock assembly 4.

[0055] As an embodiment of the present invention, in order to realize the displacement of the lock core, an inclined plate 411 is provided at the upper end of the lock core 41, a lock core adjustment groove 412 is opened in the middle of the inclined plate 411, and a pressure block 441 penetrating the lock core seat 42 is provided at the lower end of the door opening button 44, the pressure block 441 is clamped in the lock core adjustment groove 412, and the pressure block 441 is slidingly connected with the lock core adjustment groove 412, and the door opening button 44 drives the pressure block 441 to move in the lock core adjustment groove 412 to drive the lock core 41 to move relative to the lock core mounting frame 43.

[0056] As for the installation method of the door opening button 44, an adjusting column 421 is also provided at the upper end of the lock core seat 42, and the door opening button 44 is inserted into the adjusting column 421, and the door opening button 44 is slidably connected with the adjusting column 421. A key spring 46 is also sleeved on the adjusting column 421 and is located between the lock core seat 42 and the door opening button 44 to realize the resetting of the door opening button 44.

[0057] When the lock needs to be opened, the door opening button 44 is pressed, and the pressing block 441 at the lower end of the door opening button 44 moves downward along the lock core adjustment groove 412 on the inclined plate 411, and the pressing force is decomposed into horizontal and vertical thrusts. When the horizontal thrust is greater than the resistance of the lock core spring 45, the lock core 41 retracts, and the tooth tip of the lock core 41 is disengaged from the locking groove 211 on the lock buckle 21, thereby realizing the opening of the lock assembly 4. When the door opening button 44 is no longer pressed, the door opening button 44 is reset under the action of the key spring 46, and the lock core 41 is reset under the action of the lock core spring 45.

[0058] In order to prevent the door opening button 44 from being separated from the adjusting column 421 , a limit buckle 423 matching the door opening button 44 is further provided at the upper end of the lock core seat 42 to limit the door opening button 44 from being separated from the adjusting column 421 .

[0059] In order to prevent the lock core 41 from being separated from the lock core seat 42 under the action of the lock core spring 45, a limiting boss 413 matching the bottom of the lock core seat 42 is further provided at the upper rear end of the lock core 41 to limit the lock core 41 from being separated from the lock core seat 42.

[0060] In order to realize the installation of the lock assembly 4, the lock core seat 42 has several second mounting holes 422, and the lock core mounting frame 43 also has several first mounting holes 431. The lock core seat 42 is connected to the lock core mounting frame 43 through the second mounting holes 422, and the lock core mounting frame 43 is connected to the frame of the outer door body 1 through the first mounting holes 431.

[0061] Reference Fig.10 and Fig.11 The hinge assembly 5 includes a mounting frame 51 and a hinge fixing seat 53 rotatably connected to the mounting frame 51 , and the distance between the mounting frame 51 and the hinge fixing seat 53 is adjustable.

[0062] In order to realize the installation of the hinge assembly 5, the mounting frame 51 is provided with a plurality of third mounting holes 511, and the mounting frame 51 is fixedly connected to the inner door body 2 through the third mounting holes 511; the hinge fixing seat 53 is provided with a plurality of fourth mounting holes 532, and the hinge fixing seat 53 is fixedly connected to the outer door body 1 through the fourth mounting holes 532.

[0063] Reference Fig.10 and Fig.12 A limiting slot 512 is provided in the middle of the mounting frame 51 , and a block 531 extends outward from one side of the hinge fixing seat 53 close to the mounting frame 51 . The block 531 is engaged in the limiting slot 512 , and the block 531 is rotatably connected to the limiting slot 512 .

[0064] In addition, a hinge shaft 52 is also included. The hinge shaft 52 passes through the mounting frame 51 and the clamping block 531 in sequence, and the hinge shaft 52 is rotatably connected to the mounting frame 51 to realize the rotation of the hinge fixing seat 53 relative to the mounting frame 51.

[0065] Reference Fig.10 , Fig.11 and Fig.13 The block 531 is also provided with a through hinge shaft adjustment slot 534 , and the hinge shaft 52 passes through the hinge shaft adjustment slot 534 and can move along the hinge shaft adjustment slot 534 to adjust the distance between the mounting bracket 51 and the hinge fixing seat 53 .

[0066] Among them, a support frame 533 is also provided on the side of the hinge fixing seat 53 away from the mounting frame 51, and the support frame 533 is provided with a tension spring 54, one end of the tension spring 54 is fixedly connected to the support frame 533, and the other end of the tension spring 54 passes through the hinge fixing seat 53 and the hinge shaft 52 and is fixedly connected to the hinge shaft 52.

[0067] When there are clothes that need care, one side of the inner door body 2 is fastened with the outer door body 1 through the lock assembly 4. When the clothes are thicker, the clothes exert an outward force on the inner door body 2, causing the hinge fixing seat 53 connected to the inner door body 2 to move outward relative to the mounting frame 51, and the distance between the inner door body 2 and the outer door body 1 becomes larger. At this time, the hinge shaft 52 moves along the hinge shaft adjustment groove 534 of the hinge fixing seat 53. When the tension of the tension spring 54 is balanced with the pushing force of the clothes, the hinge shaft 52 stops moving, and the inner door body 2 automatically hovers at a certain position, thereby achieving the clamping of clothes of different thicknesses.

[0068] Reference Figure 2 and Figure 6 In order to solve the problem that the existing aromatherapy box is installed at the steam outlet inside the box body and easily generates resistance to the flow of steam and the circulation of hot air of the heat pump system, which ultimately affects the drying effect of the nursing machine, the present invention fixes an aromatherapy box 3 at the lower end of the inner door body 2 by magnetic attraction, and the aromatherapy box comprises: a box seat 33, a knob body 31 and an adjusting plate 32, the box seat 33 has a accommodating space with an opening at one end, and a plurality of third air holes 333 connected to the accommodating space are arranged at the bottom; the knob body 31 has a accommodating space with an opening at one end, and its open end is rotatably connected to the box seat 33, and a plurality of first air holes 311 are arranged on the top; the adjusting plate 32 is arranged in the accommodating space of the knob body 31 and rotates synchronously therewith, and the first air holes 311 and the third air holes 333 are connected by the rotation of the adjusting plate 32.

[0069] The knob body 31 of the present invention can rotate in a clockwise or counterclockwise direction, driving the adjustment plate 32 to rotate synchronously. When the adjustment plate 32 rotates to a certain position, the first air hole 311 and the third air hole 333 are connected. At this time, the aromatherapy block in the box seat 33 is connected to the outside, and the aromatherapy can diffuse to the outside through the first air hole 311 on the knob body 31. When the aromatherapy is not needed to diffuse to the outside, the knob body 31 can be rotated counterclockwise to disconnect the first air hole 311 and the second air hole 327, and the aromatherapy function is turned off.

[0070] Reference Figure 3 , Figure 4 and Figure 6 A rotating shaft is arranged in the middle of the knob body 31, a knob slot 312 is arranged at one end of the rotating shaft, a fixing key 313 is arranged on the side wall of the rotating shaft, a second shaft hole 334 is opened in the middle of the box seat 33, and the rotating shaft is rotatably connected with the second shaft hole 334 through the knob slot 312. The knob slot 312 allows the knob body 31 to rotate clockwise or counterclockwise relative to the box seat 33, and the fixing key 313 can drive the adjusting plate 32 to rotate synchronously with the knob body 31, thereby realizing the connection or isolation of the first air hole 311 and the third air hole 333, so as to achieve the purpose of turning on or off the aromatherapy function.

[0071] Reference Figure 2 , Figure 5 and Figure 6 A first axial hole 324 is provided through the middle of the adjustment plate 32, and the first axial hole 324 matches the fixed key 313 of the rotating shaft to realize the synchronous rotation of the adjustment plate 32 and the knob body 31; the adjustment plate 32 is also provided with a second air hole 327 matching the third air hole 333; in the process of the knob body 31 driving the adjustment plate 32 to rotate relative to the box seat 33, when the second air hole 327 is connected with the third air hole 333, the first air hole 311, the second air hole 327 and the third air hole 333 will form an air passage, at this time, the aroma will diffuse to the outside through the air passage, and the aroma function is turned on; when the adjustment plate 32 rotates to the point where the second air hole 327 and the third air hole 333 are completely misaligned, the air passage is closed, at this time the aroma cannot diffuse to the outside, and the aroma function is turned off.

[0072] In order to prevent the knob body 31 from separating from the box seat 33, a shaft retaining ring 322 is further provided in the knob slot 312. The shaft retaining ring 322 can play a role of axial fixing and sealing to prevent the aroma from overflowing from the connection between the rotating shaft and the second shaft hole 334.

[0073] In order to make the knob body 31 produce a damping feeling during the rotation process to improve the user's experience, an annular wavy protrusion 331 is provided on the side of the knob body 31 box seat 33 close to the adjustment plate 32, and a columnar protrusion 325 matching the annular wavy protrusion 331 is provided on the side of the adjustment plate 32 close to the box seat 33, and the columnar protrusion 325 is provided on the adjustment plate 32; the adjustment plate 32 is also provided with a plurality of cylindrical shafts 326, which are fixedly connected to the adjustment plate 32, and the cylindrical shafts 326 are sleeved with damping springs 321. During the rotation of the adjustment plate 32, the columnar protrusion 325 can slide along the annular wavy protrusion 331, and the damping spring 321 installed on the cylindrical shaft 326 provides a pressing force. Under the joint action of the annular wavy protrusion 331 and the damping spring 321, it is ensured that the knob body 31 has a suitable damping effect when rotating and adjusting, thereby improving the user's experience.

[0074] In addition, limit platforms 332 are provided at both ends of the annular wavy protrusion 331 to limit the rotation range of the knob body 31. The limit platforms 332 at both ends can limit the running trajectory of the columnar protrusion 325, thereby limiting the rotation range of the knob body 31 through the adjustment plate 32.

[0075] In order to further improve the sealing of the aromatherapy box 3 when the aromatherapy function is turned off, a sealing ring 323 is further provided on the side of the second air hole 327 close to the knob body 31. When the second air hole 327 and the third air hole 333 are completely misaligned, the air passage is completely closed under the action of the sealing ring 323, and the aromatherapy function is turned off to prevent the aroma from overflowing.

[0076] For the box seat 33, a box cover 34 is detachably provided at the open end of the box seat 33, and an iron insert 35 is provided in the box cover 34. The aromatherapy block in the box seat 33 can be replaced by opening the box cover 34 relative to the box seat 33. The iron insert 35 provided in the box cover 34 facilitates the fixation of the aromatherapy box 3. The aromatherapy box 3 can be fixed only by magnetic attraction, and it is easy to disassemble.

[0077] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clothing care machine with an adaptive hovering door with an elastically variable wheelbase, characterized in that: The invention comprises an outer door body (1) and an inner door body (2), wherein one side of the inner door body (2) is hingedly connected to the outer door body (1) via a hinge assembly (5), a lock catch (21) is fixedly arranged on the other side of the inner door body (2), and a lock assembly (4) matching the lock catch (21) is arranged on the side of the outer door body (1) away from the hinged connection with the inner door body (2), wherein: A plurality of locking slots (211) are formed on a side of the lock buckle (21) close to the lock assembly (4), and the clamping distance of the lock assembly (4) can be adjusted by engaging the lock assembly (4) with the locking slots (211) at different positions on the lock buckle (21); The hinge assembly (5) is capable of adjusting the distance between the inner door body (2) and the outer door body (1); The lock assembly comprises a lock core (41) that cooperates with the lock buckle (21), and the clamping distance of the lock assembly (4) is adjusted by the engagement of the lock core (41) with locking slots (211) at different positions on the lock buckle (21).

2. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 1, characterized in that: The locking slot (211) is of a forward toothed type, so as to facilitate the lock buckle (21) to be pressed against the lock core (41) and prevent the lock buckle (21) from being separated from the lock core (41).

3. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 2, characterized in that: A lock core mounting frame (43) is arranged below the lock core (41), and the lock core (41) is slidably connected to the lock core mounting frame (43). A lock core seat (42) is also arranged above the lock core (41), and the lock core seat (42) and the lock core mounting frame (43) are detachably connected. A lock core spring (45) is also arranged between the lock core seat (42) and the lock core (41) to form a thrust for the lock core (41) to move away from the lock core seat (42). A door opening button (44) is also arranged at the upper end of the lock core seat (42), and the lock core (41) is pressed by the door opening button (44) to move the lock core (41) relative to the lock core mounting frame (43) to realize the opening of the lock assembly (44).

4. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 3, characterized in that: The upper end of the lock core (41) is provided with an inclined plate (411), the middle of the inclined plate (411) is provided with a lock core adjustment groove (412), the lower end of the door opening button (44) is provided with a pressure block (441) penetrating the lock core seat (42), the pressure block (441) is snap-fitted into the lock core adjustment groove (412), and the pressure block (441) is slidably connected to the lock core adjustment groove (412), and the door opening button (44) drives the pressure block (441) to move in the lock core adjustment groove (412) to drive the lock core (41) to move relative to the lock core mounting frame (43).

5. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 3, characterized in that: An adjustment column (421) is also provided at the upper end of the lock core seat (42), the door opening button (44) is plugged into the adjustment column (421), and the door opening button (44) is slidably connected to the adjustment column (421), and a key spring (46) is also sleeved on the adjustment column (421) and is located between the lock core seat (42) and the door opening button (44) to achieve resetting of the door opening button (44).

6. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 5, characterized in that: The upper end of the lock core seat (42) is also provided with a limit buckle (423) matching the door opening button (44) to limit the door opening button (44) from separating from the adjustment column (421).

7. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 5, characterized in that: A limiting boss (413) matching the bottom of the lock core seat (42) is also provided at the upper rear end of the lock core (41) to limit the lock core (41) from detaching from the lock core seat (42).

8. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 5, characterized in that: The lock core seat (42) is provided with a plurality of second mounting holes (422), and the lock core mounting frame (43) is provided with a plurality of first mounting holes (431); the lock core seat (42) is connected to the lock core mounting frame (43) via the second mounting holes (422), and the lock core mounting frame (43) is connected to the outer door body (1) via the first mounting holes (431).

9. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 1, characterized in that: The hinge assembly comprises a mounting frame (51) and a hinge fixing seat (53) rotatably connected to the mounting frame (51), and the distance between the mounting frame (51) and the hinge fixing seat (53) is adjustable.

10. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 9, characterized in that: The mounting frame (51) is provided with a plurality of third mounting holes (511), and the mounting frame (51) is fixedly connected to the inner door body (2) via the third mounting holes (511); the hinge fixing seat (53) is provided with a plurality of fourth mounting holes (532), and the hinge fixing seat (53) is fixedly connected to the outer door body (1) via the fourth mounting holes (532).

11. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 9, characterized in that: A slot (512) is provided in the middle of the mounting frame (51), and a block (531) extends outwardly from a side of the hinge fixing seat (53) close to the mounting frame (51), the block (531) is engaged in the slot (512), and the block (531) is rotatably connected to the slot (512).

12. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 11, characterized in that: It also includes a hinge shaft (52), the hinge shaft (52) sequentially passing through the mounting frame (51) and the clamping block (531), and the hinge shaft (52) is rotatably connected to the mounting frame (51) to achieve rotation of the hinge fixing seat (53) relative to the mounting frame (51).

13. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 12, characterized in that: The clamping block (531) is also provided with a through adjustment slot (534), and the hinge shaft (52) passes through the adjustment slot (534) and can move along the adjustment slot (534) to adjust the distance between the mounting frame (51) and the hinge fixing seat (53).

14. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 11, characterized in that: A support frame (533) is further provided on a side of the hinge fixing seat (53) away from the mounting frame (51), and the support frame (533) is provided with a tension spring (54), one end of the tension spring (54) is fixedly connected to the support frame (533), and the other end of the tension spring (54) passes through the hinge fixing seat (53) and the hinge shaft (52) and is fixedly connected to the hinge shaft (52).

15. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 1, characterized in that: The lower end of the inner door body (2) is fixedly connected to an aromatherapy box (3) by magnetic attraction, and the aromatherapy box comprises: a box seat (33), a knob body (31) and an adjustment plate (32), wherein the box seat (33) has a storage space with an opening at one end, and a plurality of third air holes (333) connected to the storage space are arranged at the bottom; the knob body (31) has a storage space with an opening at one end, and the open end is rotatably connected to the box seat (33), and a plurality of first air holes (311) are arranged on the top; the adjustment plate (32) is arranged in the storage space of the knob body (31) and rotates synchronously with the knob body (31), and the first air holes (311) and the third air holes (333) are connected to each other by the rotation of the adjustment plate.

16. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 15, characterized in that: A rotating shaft is arranged in the middle of the knob body (31), a knob slot (312) is arranged at one end of the rotating shaft, a fixing key (313) is arranged on the side wall of the rotating shaft, a second shaft hole (334) is opened in the middle of the box seat (33), and the rotating shaft is rotatably connected to the second shaft hole (334) through the knob slot (312).

17. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 16, characterized in that: A first shaft hole (324) is provided through the middle of the adjustment plate (32), and the first shaft hole (324) matches with the fixed key (313) of the rotating shaft to achieve synchronous rotation of the adjustment plate (32) and the knob body (31).

18. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 16, characterized in that: A shaft retaining ring (322) is also provided in the knob slot (312).

19. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 15, characterized in that: A side of the box seat (33) close to the adjustment plate (32) is provided with an annular wavy protrusion (331), and a side of the adjustment plate (32) close to the box seat (33) is provided with a columnar protrusion (325) matching the annular wavy protrusion (331).

20. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 19, characterized in that: Limiting platforms (332) are also provided at both ends of the annular wave-shaped protrusion (331) to limit the range of rotation of the knob body (31).

21. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 19, characterized in that: The adjustment plate (32) is also provided with a second air hole (327) matching the third air hole (333).

22. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 21, characterized in that: A sealing ring (323) is also provided on one side of the second air vent (327) close to the knob body (31).

23. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 19, characterized in that: The adjustment plate (32) is further provided with a plurality of cylindrical shafts (326) extending therethrough, and the cylindrical shafts (326) are sleeved with damping springs (321).

24. The clothing care machine with an adaptive hovering door having an elastically variable wheelbase according to claim 19, characterized in that: A box cover (34) is detachably provided at the open end of the box seat (33), and an iron insert (15) is provided in the box cover (34).

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