Clothes drying machine with clothes support, assembly method and clothes support adjustment method

Abstract

The application provides a self-clothes-hanger type clothes airing machine, which comprises a clothes airing rod assembly, a clothes hanger and a base. The clothes airing rod assembly comprises a clothes airing rod, the clothes hanger and the base. The base is arranged in the clothes airing rod. The base comprises a shaft sleeve and a connecting shaft. The lower end of the shaft sleeve is provided with a sleeve end part matched with the shape of the special-shaped through hole. The shaft sleeve is internally provided with a shaft hole and an elastic lock pin. The connecting shaft comprises a shaft rod, and the shaft rod is provided with a first limiting part. The connecting shaft is arranged in the shaft hole, and the pin head of the elastic lock pin abuts against the first limiting part. The clothes hanger comprises a support base and support arms hingedly arranged on both sides of the support base. The upper end of the support base is connected with the bottom end of the shaft rod. The inner end of the support arm is provided with a plurality of one-way teeth. The teeth claws in the shell are matched with the one-way teeth. The support arm is upwardly rotated, the teeth claws abut against any one-way tooth to keep the support arm at a certain opening angle. The support arm naturally drops when the unlocking button is pressed. The clothes airing rod of the clothes airing machine is provided with the clothes hanger, the clothes hanger can be arranged on the clothes airing rod and the opening angle can be adjusted.

Description

TECHNICAL FIELD

[0001] The present application relates to a clothes drying machine, in particular to a clothes drying machine with a clothes hanger, the clothes hanger is provided on the liftable drying rod of the clothes drying machine, and the clothes hanger is installed on the liftable drying rod at one time, so that the user can avoid the trouble of repeatedly hanging the clothes hanger on the liftable drying rod. BACKGROUND

[0002] At present, most of the liftable drying rods of the clothes drying machines on the market are provided with clothes hanging holes or clothes hanging grooves, and when the user dries clothes, the clothes hanger is first inserted into the clothes, and then the clothes hanger is hung on the drying rod. When the clothes hanger is not used, the clothes hanger is collected and placed separately. It can be seen that the clothes hanger and the drying rod are separately arranged mainly considering the convenience of the operation of inserting the clothes hanger into the clothes. However, when the hook of the clothes hanger is hung in the clothes hanging hole of the drying rod, the clothes hanger needs to be inclined at a certain angle, so that the tip of the hook can be aligned and inserted into the hook, which is easy to cause the clothes hung on the clothes hanger to be inclined and fall off.

[0003] Therefore, the utility model patent with the publication number CN219174825U discloses a clothes drying rod device and a clothes drying equipment, the clothes drying rod device comprises a drying rod, a magnetic attraction assembly and a plurality of magnetic clothes hangers. The first accommodating cavity is formed in the drying rod, and the magnetic attraction assembly is accommodated in the first accommodating cavity. The magnetic clothes hanger comprises a clothes hanger body and a magnetic piece, and the magnetic piece is arranged on the clothes hanger body and magnetically attracted to the magnetic attraction assembly. The bottom of the drying rod is provided with a limiting groove, and the magnetic piece can extend into the limiting groove and be limited in at least one of the length direction or the width direction of the drying rod. The magnetic attraction assembly comprises a plurality of electromagnets which need to be powered. The user only needs to move the magnetic piece close to the magnetic attraction assembly on the drying rod, without the need to align the hanging hole. However, the clothes drying rod device needs to lay wires on the drying rod, which is not only complex in technology, but also lacks safety, and the user's wet hands after washing clothes are at risk of electric shock.

[0004] Therefore, it is necessary to design a clothes drying machine to balance and solve the following technical problems:

[0005] 1. The clothes hanger and the drying rod are separately arranged, which requires another space to store a large number of clothes hangers, resulting in waste of space, and it is not convenient to take the clothes hanger back and forth when drying clothes, and the hook of the clothes hanger is easy to cause the clothes to be inclined and even fall off when being hung in the clothes hanging hole of the drying rod;

[0006] 2. If the clothes hanger is fixedly installed on the drying rod, the clothes hanger cannot be taken off, so not only the assembly method between the clothes hanger and the drying rod needs to be designed carefully, but also how to conveniently hang the clothes on the clothes hanger needs to be considered;

[0007] 3. Considering that clothes come in various sizes and types, if all the clothes hangers fixed on the drying rack are of the same type, or if they are set up in multiple fixed types, it will restrict and limit the user's ability to dry different clothes. Summary of the Invention

[0008] In view of the inconvenience of collecting and storing clothes hangers in existing clothes drying racks without clothes hangers, and the problems of complex manufacturing process and inability to meet the drying needs of clothes of different sizes in clothes drying racks with clothes hangers, the present invention provides a clothes drying rack with clothes hangers that is easy to assemble and can meet the drying needs of clothes of different sizes, and provides an assembly method for assembling the clothes hangers to the drying rod and a method for adjusting the clothes hangers.

[0009] Technical concept: The clothes hanger base is pre-installed on the clothes drying rack, and the clothes hanger body is then connected to the base by threads to realize the assembly of the clothes hanger on the drying rack; inside the clothes hanger, the brake pawl and the one-way teeth on the ratchet part cooperate to realize the rapid opening and closing of the two arms and the adjustment of the multi-level opening range.

[0010] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: a clothes drying rack with built-in clothes hanger, including a main unit, a lifting component and a drying rod component, wherein the drying rod component is connected to the main unit through the lifting component, and the lifting component drives the drying rod component to rise and fall;

[0011] The drying rack assembly includes a drying rack on which clothes hangers can be installed, a plurality of clothes hangers, and a base for fixing the clothes hangers to the drying rack;

[0012] The drying rod has a hollow interior forming a base cavity, and the top of the drying rod is provided with a cover plate for sealing the base cavity. The bottom of the drying rod is a base plate with several irregularly shaped through holes.

[0013] The base includes a bushing and a connecting shaft, the connecting shaft being inserted into the bushing;

[0014] The lower end of the bushing has a sleeve end that matches the shape of the irregular through hole. The outer peripheral wall of the bushing has an outwardly extending resting part. The interior of the bushing has a longitudinally penetrating shaft hole and an elastic locking pin. The pin head of the elastic locking pin can enter or exit the shaft hole.

[0015] The connecting shaft includes a shaft rod, on which a first limiting part is provided, and at the bottom end of the shaft rod is a threaded hole; the connecting shaft passes through the shaft hole, and the head of the elastic locking pin abuts against the first limiting part, so that at least a portion of the connecting shaft is restricted within the shaft hole, and the lower end protrudes from the sleeve end;

[0016] The supporting frame comprises a supporting base and supporting arms hinged on both sides of the supporting base; the supporting base comprises a shell, an upper end of the shell is provided with a threaded column, and the threaded column is used for connecting with a threaded hole at a bottom end of the shaft rod;

[0017] The inner ends of the two supporting arms are respectively provided with a one-way gear, a plurality of one-way teeth are distributed on the one-way gear in a circumferential direction, the inside of the shell is provided with two tooth claws, and the two tooth claws are matched with the two one-way gears respectively; the tooth claws are switched between the one-way teeth in sequence when the supporting arms are rotated upward, and the tooth claws are clamped against any one-way tooth to keep the supporting arms at a certain opening angle;

[0018] The shell is provided with an unlocking button, the tooth claws are separated from the one-way teeth by pressing the unlocking button, the one-way gears are released, and the two supporting arms naturally droop.

[0019] The preferred technical scheme adopted by the present application to solve the above technical problems is that the shaft sleeve is internally provided with lock pin grooves equal in number to the elastic lock pins, and the lock pin grooves are communicated with the shaft hole.

[0020] The elastic lock pin comprises a lock pin piece and a first spring; the lock pin piece is arranged in the lock pin groove, and the first spring is arranged between the lock pin piece and the bottom of the lock pin groove, so that the pin head of the lock pin piece can be extended out of or retracted into the lock pin groove to enter or exit the shaft hole.

[0021] The preferred technical scheme adopted by the present application to solve the above technical problems is that the shaft rod is further provided with a second limiting portion above the first limiting portion.

[0022] When the connecting shaft is in the short shaft state, the pin head of the elastic lock pin abuts against the first limiting portion; when the connecting shaft is in the long shaft state, the pin head of the elastic lock pin abuts against the second limiting portion.

[0023] The first limiting portion is circumferentially protruded from the shaft rod, the upper surface of the first limiting portion is an upper guide conical surface, and the lower surface is a lower guide conical surface; the pin head of the elastic lock pin has a side guide conical surface.

[0024] The connecting shaft is switched between the short shaft state and the long shaft state, the lower guide conical surface or the upper guide conical surface of the first limiting portion is matched with the side guide conical surface of the pin head of the elastic lock pin, the pin head of the elastic lock pin is pushed out of the shaft hole, so that the first limiting portion passes over the elastic lock pin.

[0025] The preferred technical scheme adopted by the present application to solve the above technical problems is that the upper end of the shell is provided with a connecting hole, the shell is provided with a fixing block, the threaded column is arranged on the fixing block, and the bottom end of the shaft rod penetrates into the connecting hole to be connected with the threaded column.

[0026] The preferred technical scheme adopted by the present application to solve the above technical problems is that the shell is provided with a claw seat, two claw arms extending backward are arranged on the claw seat, and the ends of the two claw arms are bent to form the two claws.

[0027] The unlocking button is provided with an unlocking top block, the unlocking top block has a first platform and a second platform higher than the first platform, and the first platform and the second platform have a transition slope therebetween.

[0028] When the first platform is located below the claw arm, the claw is not separated from the one-way tooth; the unlocking button is pressed, the transition slope lifts the claw arm so that the second platform enters below the claw arm, so that the claw is separated from the one-way tooth.

[0029] The preferred technical scheme adopted by the present application to solve the above technical problems is that two unlocking buttons are arranged on the shell in front and back, and the two unlocking buttons control the separation of the claw on one side from the one-way tooth.

[0030] The first unlocking button is provided with a butt joint column on the inner side, the second unlocking button is provided with a butt joint hole accommodating the end of the butt joint column, and the end of the butt joint column can move in the butt joint hole.

[0031] The second spring is arranged between the first unlocking button and the second unlocking button.

[0032] When the two unlocking buttons are opposite and close to each other, the end of the butt joint column is close to the hole bottom of the butt joint hole, and the second spring is compressed; the elastic restoring force of the second spring drives the two unlocking buttons to reset, and the end of the butt joint column is away from the hole bottom of the butt joint hole.

[0033] The preferred technical scheme adopted by the present application to solve the above technical problems is that the supporting arm includes an inner supporting arm and an outer supporting arm hinged to each other.

[0034] In the long supporting arm state, the outer supporting arm is unfolded relative to the inner supporting arm to form a straight line.

[0035] In the short supporting arm state, the outer supporting arm is folded relative to the inner supporting arm and adheres to the upper surface of the inner supporting arm.

[0036] The preferred technical scheme adopted by the present application to solve the above technical problems is that one side of each of the one-way teeth is a first switching slope, the other side is a first clamping surface, and the one-way teeth on the same one-way gear are arranged in the same direction;

[0037] The pawl comprises a second switching slope matched with the first switching slope, and a second clamping surface matched with the first clamping surface; the second switching slope is located on the outer side of the pawl, and the second clamping surface is located on the inner side of the pawl;

[0038] The supporting arm is rotated upward, the second switching slope of the pawl sweeps the first switching slope of each one-way tooth in sequence to switch between the one-way teeth, and the second clamping surface of the pawl clamps the first clamping surface of any one-way tooth to keep the supporting arm at a certain unfolding angle.

[0039] Another technical scheme adopted by the present application to solve the above technical problems is a clothes supporting and airing rod assembly method, comprising the following steps:

[0040] Step 11: placing the first spring into the lock pin groove of the shaft sleeve;

[0041] Step 12: placing the lock pin into the lock pin groove of the shaft sleeve and outside the first spring;

[0042] Step 13: inserting the connecting shaft into the shaft hole of the shaft sleeve in the direction of the threaded hole downward until the pin head of the elastic lock pin abuts against the first limiting part, and the lower part of the connecting shaft is out of the sleeve end;

[0043] Step 14: placing the base into the base accommodating cavity of the airing rod, embedding the sleeve end of the lower end of the shaft sleeve into the special-shaped through hole of the airing rod bottom plate, and placing the resting part on the upper surface of the airing rod bottom plate;

[0044] Step 15: connecting the threaded column on the upper end of the clothes supporting base with the threaded hole on the bottom end of the shaft rod to connect the clothes supporting base with the base;

[0045] Step 16: after all the clothes supporting bases on the airing rod are assembled, covering the cover plate to close the base accommodating cavity.

[0046] Another technical scheme adopted by the present application to solve the above technical problems is a clothes supporting base assembly method, comprising the following steps:

[0047] Step 21: installing the second unlocking button in the direction of the butt joint hole inward on one side of the supporting base shell;

[0048] Step 22: installing the pawl base inside the supporting base shell, with one side of the pawl arm placed above the first platform of the unlocking top block of the second unlocking button;

[0049] Step 23: articulate two inner support arms on both sides of the support base, and the claws on both sides respectively grab any one-way tooth of the corresponding one-way gear;

[0050] Step 24: install the first unlocking button on the other side of the support base shell in the direction of the docking column inward, and install the second spring between the first and second unlocking buttons, and the end of the docking column is aligned and extends into the docking hole;

[0051] Step 25: install the fixed block in the support base shell, and the threaded column is in the direction of the connecting hole;

[0052] Step 26: articulate two outer support arms on the outer ends of the two inner support arms respectively.

[0053] Another technical solution adopted by the present application to solve the above technical problems is: a clothes support adjusting method, comprising the following steps:

[0054] Step 31: press the unlocking button on the support base, and the two support arms naturally droop into the drooping storage mode, and release the unlocking button;

[0055] Step 32: pull up any support arm to expand it to a suitable angle;

[0056] Step 33: if the long support arm state is selected, unfold the outer support arm to form a straight line relative to the inner support arm; if the short support arm state is selected, fold the outer support arm relative to the inner support arm and stick to the upper surface of the inner support arm.

[0057] Compared with the prior art, the advantages of the present application are: the clothes support type clothes drying machine and clothes support adjusting method provided by the present application, through the base, the clothes support is fixedly installed on the drying rod, the user can directly use the clothes support of the clothes drying machine to dry clothes, which eliminates the trouble of collecting and storing clothes supports, hanging clothes on the clothes support, and then hanging the clothes support on the drying rod. In addition, the clothes support can be stored on the drying rod by pressing the unlocking button to realize "one-key" entry into the drooping storage mode; through the one-way switching and braking cooperation of the one-way gear and the claw, it is not necessary to operate the button with one hand and adjust the expansion angle of the support arm with the other hand, and it is only necessary to directly pull the support arm to adjust the expansion angle of the support arm; and the expansion angle of the support arm can be adjusted according to different sizes, different shoulder widths, and different types of clothes, without the need to install clothes supports of various sizes on the drying rod.

[0058] Further, the clothes support and drying rod assembly method and the clothes support assembly method provided by the present application are simple to assemble, easy to disassemble in reverse, high in assembly efficiency when leaving the factory, and convenient for users to assemble and disassemble by themselves. BRIEF DESCRIPTION OF DRAWINGS

[0059] The present application will be described in further detail below with reference to the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are only for the purpose of explaining the preferred embodiments and thus should not be taken as limiting the scope of the present application. In addition, unless specifically indicated, the drawings only schematically represent the composition or configuration of the described objects and can include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0060] Figure 1 Structure diagram of the self-clothes-hanger type clothes drying machine;

[0061] Figure 2 Structure diagram of the self-clothes-hanger type clothes drying machine;

[0062] Figure 3 Structure diagram of the self-clothes-hanger type clothes drying machine;

[0063] Figure 4 Structure diagram of the self-clothes-hanger type clothes drying machine;

[0064] Figure 5 Exploded view of the self-clothes-hanger type clothes drying machine;

[0065] Figure 6 Perspective view of the self-clothes-hanger type clothes drying machine;

[0066] Figure 7 Cross-sectional view of the self-clothes-hanger type clothes drying machine in a short-axis state;

[0067] Figure 8 Cross-sectional view of the self-clothes-hanger type clothes drying machine in a long-axis state;

[0068] Figure 9 Exploded view of the self-clothes-hanger type clothes drying machine;

[0069] Figure 10 Cross-sectional view of the self-clothes-hanger type clothes drying machine after assembly of the unlocking button and the claw seat;

[0070] Figure 11 Structure diagram of the self-clothes-hanger type clothes drying machine in a horizontal storage mode;

[0071] Figure 12 Cross-sectional view of the self-clothes-hanger type clothes drying machine in a horizontal storage mode;

[0072] Figure 13 Structure diagram of the self-clothes-hanger type clothes drying machine in an unfolded state;

[0073] Figure 14A cross-sectional view of the base and the clothes stand of the clothes drying machine with the clothes stand in an unfolded state;

[0074] Figure 15 A structural schematic view of the base and the clothes stand of the clothes drying machine with the clothes stand in a folded storage mode;

[0075] Figure 16 A cross-sectional view of the base and the clothes stand of the clothes drying machine with the clothes stand in a folded storage mode;

[0076] Figure 17 A flowchart of the assembly method of the clothes stand and the drying rod;

[0077] Figure 18 A flowchart of the assembly method of the clothes stand;

[0078] Figure 19 A flowchart of the adjustment method of the clothes stand.

[0079] BRIEF DESCRIPTION OF DRAWINGS

[0080] clothes drying machine 100, main machine 101, lifting assembly 102, drying rod assembly 103, drying rod 200, base accommodating cavity 201, cover plate 202, special-shaped through hole 210, bottom plate 203, clothes stand 300, stand base 310, stand arm 320, inner stand arm 321, outer stand arm 322, first hinge part 321a, first limiting inclined surface 321b, second hinge part 322a, second limiting inclined surface 322b, hinge limiting arc surface 323, shell 10, front shell 11, rear shell 12, screw 13, screw hole 14, connecting hole 15, fixed block mounting groove 16, hinge column J1, hinge hole J2, one-way gear 20, one-way teeth 21, tooth claw seat 30, claw arm 31, tooth claw 32, via hole 33, first switching inclined surface H1, first grabbing resisting surface D1, second switching inclined surface H2, second grabbing resisting surface D2, unlocking button 40, first unlocking button 40a, second unlocking button 40b, unlocking top block 41, first platform F1, second platform F2, transition inclined surface F3, butt joint column 42, butt joint hole 43, second spring 44, butt joint cavity 45, fixed block 50, threaded column 51, base 400, shaft sleeve 410, sleeve end part 411, circular part 411a, circumferential limiting part 411b, resting part 412, shaft hole 413, lock pin slot 414, connecting shaft 420, shaft rod 421, first limiting part 422, upper guide conical surface Z1, lower guide conical surface Z2, side guide conical surface Z3, threaded hole 423, second limiting part 424, elastic lock pin 430, lock pin piece 431, first spring 432. DETAILED DESCRIPTION

[0081] Preferred embodiments of the present application will be described in detail below with reference to the attached drawings. Those skilled in the art will appreciate that the description is merely descriptive, exemplary, and should not be construed as limiting the scope of protection of the present application.

[0082] In the description of the present application, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. The "first", "second" are only for the convenience of understanding the description, and have no other directional meaning, and cannot be regarded as a limitation of the present application.

[0083] As shown in Figure 1 The self-clothes-hanger type clothes drying machine 100 provided in the present embodiment includes a main machine 101, a lifting assembly 102, and a drying rod assembly 103. The main machine 101 is used to be installed at a balcony ceiling or a suspended ceiling or the like. The drying rod assembly 103 is connected to the main machine through the lifting assembly 102 on both sides of the main machine. The upper end of the lifting assembly 102 is connected to the main machine 101, and the lower end is connected to the drying rod assembly 103. The driving device in the main machine 101 can drive the lifting assembly 102 to lift the drying rod assembly 103.

[0084] As shown in Figure 1 and Figure 2 The self-clothes-hanger type clothes drying machine 100 provided in the present embodiment includes two parallel clothes-hanger-mountable drying rods 200, a plurality of clothes hangers 300, and a base 400 for fixing the clothes hangers 300 on the drying rods 200. In other embodiments, the drying rod assembly 103 can also be provided in a combination mode including a fixed drying rod, a telescopic drying rod that is telescopic relative to the fixed drying rod, a drying sheet rod, a mother-baby drying rod, and the like. For example, the telescopic clothes drying assembly, clothes drying rack, and clothes drying machine disclosed in the utility model patent with the authorization announcement number CN208562901U. In the present embodiment, the clothes-hanger-mountable drying rods 200 are arranged below the fixed drying rod or directly as the fixed drying rod, so as to meet the user's free selection of various functional drying rods.

[0085] As shown in Figure 3As shown, the inner part of the airing rod 200 is hollow to form a base accommodating cavity 201, the top of the airing rod 200 is provided with a cover plate 202 for closing the base accommodating cavity 201, and the bottom of the airing rod 200 is provided with a bottom plate 203 with a plurality of special-shaped through holes 210 distributed thereon. The base 400 comprises a shaft sleeve 410 and a connecting shaft 420. The lower end of the shaft sleeve 410 is provided with a sleeve end portion 411 matched with the shape of the special-shaped through hole 210, and the outer peripheral wall of the shaft sleeve 410 is provided with an outwardly extending resting portion 412.

[0086] As shown in the drawings, Figures 4 to 8 The inner part of the shaft sleeve 410 is provided with a longitudinal shaft hole 413 and an elastic locking pin 430, and the pin head of the elastic locking pin 430 can enter or exit the shaft hole 413. The inner part of the shaft sleeve 410 is provided with a plurality of locking pin grooves 414 equal in number to the elastic locking pins 430, the locking pin grooves 414 are communicated with the shaft hole 413, the elastic locking pins 430 are arranged in the locking pin grooves 414 and can elastically float in the locking pin grooves 414, so that the pin head of the elastic locking pin 430 can protrude or retract into the slot of the locking pin groove 414, and then enter or exit the shaft hole 430.

[0087] The connecting shaft 420 comprises a shaft rod 421, the shaft rod is provided with a first limiting portion 422, and after the connecting shaft 420 penetrates into the shaft hole 413, the pin head of the elastic locking pin 430 abuts against the first limiting portion 422, so that at least a part of the connecting shaft 420 is limited in the shaft hole 413 and the lower end penetrates out of the sleeve end portion 411, and the bottom end of the shaft rod 421 is provided with a threaded hole 423. It can be seen that in the embodiment, the elastic locking pin 430 has four, so the locking pin groove 414 also has four and is orthogonally arranged on the inner peripheral wall of the shaft hole 413, so that the first limiting portion 422 can provide abutting action in four directions, so that the connecting shaft 420 is more stable after being assembled in the shaft sleeve 410. Of course, in other embodiments, the elastic locking pin 430 can also be two or three, but the four elastic locking pins 430 are arranged in an orthogonal manner, which is more balanced and stable.

[0088] As shown in the drawings, Figure 4 and Figure 9 The clothes support 300 comprises a support base 310 and support arms 320 hingedly arranged on both sides of the support base 310, the support base 310 comprises a housing 10, the upper end of the housing 10 is provided with a threaded column 51, the threaded column 51 is used for connecting with the threaded hole 423 at the bottom end of the shaft rod 421 of the connecting shaft 420, so as to fix the clothes support 300 on the airing rod 200. The inner ends of the two support arms 320 are each provided with a one-way gear 20, the one-way gear 20 is circumferentially provided with a plurality of one-way teeth 21, the inner part of the housing 10 is provided with a pawl seat 30, the pawl seat 30 is provided with two pawl arms 31 extending away from the ground and towards the two one-way gears 20, and the distal ends of the two pawl arms 31 are bent to form two pawls 32.

[0089] Two pawls 32 are matched with two one-way gears 30 respectively to realize the angle adjustment of two spread arms 320, i.e. as shown in Figures 11 to 14 when the spread arms 320 are rotated upward, the one-way gears 20 at the inner end of the left spread arm 320 rotate clockwise relative to the pawls 32, and the one-way gears 20 at the inner end of the right spread arm 320 rotate counterclockwise relative to the pawls 32, and the pawls 32 can be switched between the one-way gears 20 in sequence; when the force for rotating the spread arms 320 is removed, the gravity of the spread arms 320 will make the one-way gears 20 at the inner end of the spread arms 320 have a tendency to rotate in the opposite direction, at this time, the pawls 32 are clamped against any one-way gear 21 to keep the spread arms 320 at a certain angle of expansion.

[0090] Specifically as shown in Figure 12 , Figure 14 and Figure 16 , one side of each one-way gear 21 is a first switching slope H1, and the other side is a first clamping surface D1, and the one-way gears 21 on the same one-way gear 20 are arranged in the same direction, i.e. the one-way gears 21 of the one-way gear 20 at the inner end of the left spread arm 320 are arranged with the first switching slope H1 facing the counterclockwise direction and the first clamping surface D1 facing the clockwise direction; the one-way gears 21 of the one-way gear 20 at the inner end of the right spread arm 320 are arranged with the first switching slope H1 facing the clockwise direction and the first clamping surface D1 facing the counterclockwise direction.

[0091] The pawl 32 includes a second switching slope H2 matched with the first switching slope H1, and a second clamping surface D2 matched with the first clamping surface D1, the second switching slope H2 is located on the outer side of the pawl 32, and the second clamping surface D2 is located on the inner side of the pawl 32.

[0092] When the spread arms 320 are rotated upward, the one-way gears 20 at the inner end of the left spread arm 320 rotate clockwise relative to the pawls 32, and the first switching slope H1 and the second switching slope H2 incline to the direction of relative rotation, so the second switching slope H2 of the pawl 32 can pass through the first switching slope H1 of each one-way gear 21 in sequence to switch between the one-way gears 21; when the force for rotating the spread arms 320 is removed, the gravity of the spread arms 320 will make the one-way gears 20 at the inner end of the spread arms 320 have a tendency to rotate in the opposite direction, and the first clamping surface D1 and the second clamping surface D2 are perpendicular to each other, so the second clamping surface D2 of the pawl 32 clamps against the first clamping surface D1 of any one-way gear 21 to brake the one-way gear 20 in the opposite direction and keep the spread arms 320 at the angle of expansion.

[0093] In the embodiment, the one-way gear 20 is provided with six one-way teeth 21, and the included angle between the first engagement surface D1 of the first one-way tooth 21 and the first engagement surface D1 of the last one-way tooth 21 is about 90 degrees, so that the support arm 320 can have six selected expansion angles between vertical and horizontal. Of course, in other embodiments, the number and included angle of the one-way teeth 21 on the one-way gear 20 can be adjusted according to the size of the clothes support 300 itself and actual needs.

[0094] As shown in Figure 15 and Figure 16 , the housing 10 is provided with an unlocking button 40, and pressing the unlocking button 40 separates the pawl 32 from the one-way tooth 21, the one-way gear 20 is released, and the two support arms 320 naturally droop, so that the two support arms of the clothes support 300 enter the drooping storage mode.

[0095] Specifically, as shown in Figure 9 , the housing 10 is provided with two unlocking buttons 40 opposite to each other, i.e. a first unlocking button 40a and a second unlocking button 40b, and the two unlocking buttons 40 control the separation of the pawl 32 from the one-way tooth 21 on one side respectively. The inner wall of each unlocking button 40 is provided with an unlocking top block 41, the unlocking top block 41 has a first platform F1 and a second platform F2 higher than the first platform F1, and the first platform F1 and the second platform F2 have a transition slope F3 therebetween.

[0096] After the support base 310 of the clothes support 300 is assembled, the first platform F1 is located below the claw arm 31, and the transition slope F3 is inclined away from the claw arm 31 from low to high. At this time, the claw arm 31 is in a natural horizontal state, the pawl 32 is not separated from the one-way tooth 21, and can engage any one-way tooth 21 or switch between the one-way teeth 21 in sequence. When the unlocking button 40 is pressed, the transition slope F3 lifts the claw arm 31, and under the guidance of the transition slope F3, the second platform F2 enters below the claw arm 31, and the lifted claw arm 31 lifts the pawl 32 to separate from the one-way tooth 21, and the pawl 32 is extracted from the one-way gear 20, so that the one-way gear 20 is released, and the two support arms 320 naturally droop under the action of their own gravity.

[0097] Therefore, the clothes supporting type clothes drying machine 100 provided by the application can fix and install the clothes supporting 300 on the drying rod 200 through the base 400, so that the user can directly use the clothes supporting of the clothes drying machine to dry clothes, and the troubles of collecting and storing the clothes supporting, hanging the clothes on the clothes supporting, and then hanging the clothes supporting on the drying rod, and the troubles of the clothes tilting and even falling are avoided. In addition, the clothes supporting 300 can be placed on the drying rod 200 in the “one-key” falling storage mode by pressing the unlocking button 40, the one-way gear 20 and the one-way switching and braking cooperation of the claw arm 32 are not needed, the inconvenience of one hand operating the button and the other hand adjusting the opening angle of the supporting arm is avoided, and the opening angle of the supporting arm 320 can be adjusted by directly pulling the supporting arm 320, and the opening angle of the supporting arm 320 of the clothes supporting 300 can be adjusted according to different sizes, different shoulder widths and different types of clothes, and various sizes of clothes supporting do not need to be installed on the drying rod 200.

[0098] As shown in Figure 9 and Figure 10 , the first unlocking button 40a is provided with a butt joint column 42 on the inner side, the second unlocking button 42b is provided with a butt joint hole 43 accommodating the end of the butt joint column 42, and the end of the butt joint column 42 can move in the butt joint hole 43. The second spring 44 is arranged between the first unlocking button 40a and the second unlocking button 42b. In the embodiment, the second spring 44 is sleeved on the butt joint column 42, one end abuts against the inner side of the first unlocking button 40a, and the other end abuts against the inner side of the second unlocking button 42b.

[0099] When the user presses the two unlocking buttons 40 at the same time, the two unlocking buttons 40 are close to each other, the end of the butt joint column 42 is close to the hole bottom of the butt joint hole 43, and the second spring 44 is compressed; when the user releases the unlocking button 40, the two unlocking buttons 40 are reset under the elastic recovery force of the second spring 44, and the end of the butt joint column 42 is away from the hole bottom of the butt joint hole 43. It can be seen that the second spring 44 mainly plays an elastic recovery role, tends to reset the two unlocking buttons 40, and provides a reaction force when the user presses the unlocking button 40. In this process, the end of the butt joint column 42 moves in the butt joint hole 43, plays a guiding role for the relative movement between the two unlocking buttons 40, and prevents deviation from affecting the cooperation between the unlocking top block 41 and the claw arm 31.

[0100] In other embodiments, the second spring 44 can also be arranged in the butt joint cavity 45 formed between the end of the butt joint column 42 and the hole bottom of the butt joint hole 43, one end abuts against the end of the butt joint column 42, and the other end abuts against the hole bottom of the butt joint hole 43. Other elastic members such as elastic colloid can also be used. However, the second spring 44 is sleeved on the butt joint column 42, and the butt joint column 42 provides a radial support.

[0101] As shown in Figure 9 and Figure 10As shown, the pawl base 30 has a through hole 33 for the docking column 42 and the second spring 44 to pass through, and two side walls 34, two pawl arms 31 respectively staggered back from the opposite side walls 34, and bent at the end to form two pawls 32. The staggered arm back design of the two pawl arms 31 is considered that when the pawl arms 31 are lifted by the transition slope F3 and the second platform F2 of the unlocking top block 41, the pawl arms 31 will be elastically deformed. This design can lengthen the length of the pawl arms 31 involved in elastic deformation, on the one hand, it is easier to be lifted, reducing the force of the user pressing the unlocking button 40, on the other hand, it increases the mechanical strength of the pawl arms 31, so that it is not easy to be folded.

[0102] In other embodiments, there can also be only one unlocking button 40, which is arranged on any one side of the shell 10, and two unlocking top blocks 41 are arranged on the inner wall to control one pawl arm 31 respectively. However, compared with the above, the staggered arm back design of the two pawl arms 31 and the design of the unlocking top blocks 41 of the two unlocking buttons 40 independently controlling one side of the pawl arms 31 mutually assist each other, not only realize the unilateral unlocking button 40 independently controlling one side of the pawl arms 31, and then independently controlling one side of the support arm 320, but also form a front and rear symmetrical action mechanism, which uniformly disperses the force, saves the user's operation, and reduces the mechanical loss of the mechanism.

[0103] As shown in Figure 5 , Figure 7 and Figure 8 , the shaft rod 421 is further provided with a second limiting portion 424 above the first limiting portion 422, the second limiting portion 424 is arranged at the top end of the shaft rod 421 and extends circumferentially, and the first limiting portion 422 and the second limiting portion 424 can switch the connecting shaft 420 between the short shaft state and the long shaft state. When the connecting shaft 420 is in the short shaft state, the pin head of the elastic lock pin 430 abuts against the first limiting portion 422, and when the connecting shaft 420 is in the long shaft state, the pin head of the elastic lock pin 430 abuts against the second limiting portion 424.

[0104] The first limiting portion 422 is located at the middle position of the shaft rod 421 and protrudes circumferentially from the shaft rod 421, the upper surface of the first limiting portion 422 is an upper guide cone surface Z1, the lower surface is a lower guide cone surface Z2, and the pin head of the elastic lock pin 430 has a side guide cone surface Z3. The connecting shaft 420 is switched between the short shaft state and the long shaft state, the lower guide cone surface Z2 or the upper guide cone surface Z1 of the first limiting portion 422 cooperates with the side guide cone surface Z3 of the pin head of the elastic lock pin 430, pushes the pin head of the elastic lock pin 430 out of the shaft hole 413, so that the first limiting portion 422 passes the elastic lock pin 430.

[0105] Specifically, as shown in Figure 7 and Figure 8As shown, the connecting shaft 420 is in the short shaft state, the pin head of the elastic locking pin 430 abuts against the first limiting part 422, and the lower end of the connecting shaft 420 passes through the sleeve end 411 to connect with the clothes hanger 300. At this time, the top of the support 310 of the clothes hanger 300 abuts against the lower surface of the bottom plate 203 of the drying rod 200. Pulling the clothes hanger 300 downward, the lower guide cone surface Z2 of the first limiting part 422 cooperates with the side guide cone surface Z3 of the pin head of the elastic locking pin 430, pushing the pin head of the elastic locking pin 430 into the locking pin groove 414 to exit the shaft hole 413, until the first limiting part 422 passes the elastic locking pin 430, and the pin head of the elastic locking pin 430 re-enters the shaft hole 413 to abut against the second limiting part 424, thus entering the long shaft state. At this time, the lower end of the connecting shaft 420 extends further out of the sleeve end 411, and the support 310 of the clothes hanger 300 leaves the lower surface of the base plate 203 of the drying rod 200, so that the clothes hanger 300 can rotate circumferentially to adjust its orientation.

[0106] Pushing the clothes hanger 300 upwards causes the upper guide cone surface Z1 of the first limiting part 422 to engage with the side guide cone surface Z3 of the pin head of the elastic locking pin 430, pushing the pin head of the elastic locking pin 430 into the locking pin groove 414 to exit the shaft hole 413, until the first limiting part 422 passes the elastic locking pin 430. The pin head of the elastic locking pin 430 then re-enters the shaft hole 413 to abut against the first limiting part 422, thus returning to the short shaft state. At this time, the top of the support 310 of the clothes hanger 300 is as follows: Figure 2 As shown, the clothes hanger 300 rests against the lower surface of the base plate 203 of the drying rod 200, making it easy for the clothes hanger 300 to enter the horizontal storage mode.

[0107] like Figure 9 As shown, in this embodiment, the housing 10 includes a front housing 11 and a rear housing 12. The front housing 11 and the rear housing 12 are joined together and fastened with screws 13 to form a complete housing 10. The inner walls of the front housing 11 and the rear housing 12 are provided with hinge pins J1. The ends of the hinge pins J1 are provided with screw holes 14. The one-way gears 20 at the inner ends of the two support arms 320 are provided with hinge holes J2. The hinge holes J2 are fitted onto the hinge pins J1 to hinge the two support arms 320 to both sides of the support base 310. After the front housing 11 and the rear housing 12 are joined together, the screws 13 pass through one side of the housing 10 and are fastened in the screw holes 14 at the ends of the hinge pins J1 on the other side of the housing 10.

[0108] The top end of the front shell 11 and the rear shell 12 each has a half connecting hole 15, and the connecting holes 15 are formed after the front shell 11 and the rear shell 12 are connected. The shell 10 is provided with a fixing block 50, a threaded column 51 is arranged on the fixing block 50, and the top end of the front shell 11 and the rear shell 12 each has a half fixing block mounting groove 16, and the fixing block mounting grooves 16 are formed after the front shell 11 and the rear shell 12 are connected. During assembly, the fixing block 50 is placed in the half fixing block mounting groove 16 on either side, the fixing block 50 is mounted in the fixing block mounting groove 16 after the front shell 11 and the rear shell 12 are connected, the threaded column 51 is aligned with the connecting hole 15, and the bottom end of the shaft rod 421 penetrates into the connecting hole 15 to connect the threaded hole 423 with the threaded column 51.

[0109] As shown in Figures 5 to 8 , the elastic lock pin 430 includes a lock pin piece 431 and a first spring 432, and after assembly, the lock pin piece 431 is arranged in the lock pin groove 414, and the first spring 432 is arranged between the lock pin piece 431 and the bottom of the lock pin groove 414. The pin head of the elastic lock pin 430 is the pin head of the lock pin piece 431, and the side guide conical surface Z3 of the pin head of the elastic lock pin 430 is the side guide conical surface Z3 of the pin head of the lock pin piece 431. Therefore, the first spring 432 can make the pin head of the lock pin piece 431 extend out of or retract into the lock pin groove 414 to enter or exit the shaft hole 413 by the elastic deformation capacity of the first spring 432.

[0110] The clothes support 300 provided by the application can also be converted between the long support arm state and the short support arm state. Specifically, as shown in Figure 9 , Figure 11 and Figure 13 , the support arm 320 includes an inner support arm 321 and an outer support arm 322 which are hingedly connected to each other. In the long support arm state, the outer support arm 322 is unfolded relative to the inner support arm 321 to form a straight line. In the short support arm state, the outer support arm 322 is folded relative to the inner support arm 321 and adheres to the upper surface of the inner support arm 321.

[0111] As shown in Figure 11 and Figure 13 , the outer support arm 322 and the inner support arm 321 have a limiting structure, that is, the inner support arm 321 has a first hinged part 321a, a first limiting inclined surface 321b is arranged below the first hinged part 321a, the outer support arm 322 has a second hinged part 322a, a second limiting inclined surface 322b is arranged below the second hinged part 322a, and a hinged limiting arc surface 323 is arranged above the second hinged part 322a.

[0112] In the long support arm state, the first limiting inclined surface 321b and the second limiting inclined surface 322b abut against each other to limit the outer support arm 322 so that the two remain on a straight line after the outer support arm 322 is unfolded relative to the inner support arm 321; in the short support arm state, the hinge limiting arc surface 323a and the first hinge part 321a abut against each other to limit the outer support arm 322 so that after the outer support arm 322 is folded relative to the inner support arm 321, it remains attached to the upper surface of the inner support arm 321.

[0113] Therefore, the two support arms 320 can not only adjust the unfolding angle, but also adjust the length of the support arms 320 themselves by changing the relative position of the outer support arm 322 and the inner support arm 321, making them suitable for different sizes, shoulder widths, and types of clothing. Furthermore, the clothes hanger 300 of the self-clothes hanger-type clothes dryer 100 provided in this embodiment can not only accommodate... Figure 15 The hanging storage mode shown can also be accessed through... Figure 11 The horizontal storage mode shown is as follows: both support arms 320 are adjusted to the short support arm state, and the unfolding angle of the support arms 320 is adjusted to be horizontal. The connecting shaft 420 is in the short shaft state relative to the bushing 410, and the top of the support base 310 of the clothes hanger 300 abuts against the lower surface of the base plate 203 of the drying rod 200.

[0114] like Figure 4 Combination Figure 3 As shown, the sleeve end 411 at the lower end of the bushing 410 includes a circular portion 411a and two circumferentially restricting portions 411b on the outer periphery of the circular portion 411a. The shape of the irregular through hole 210 on the bottom plate 203 of the drying rod 200 matches the sleeve end 411. Thus, when the sleeve end 411 is inserted into the irregular through hole 210, the bushing 410 is circumferentially restricted on the bottom plate 203. However, the connecting shaft 420 can rotate circumferentially within the shaft hole 413 of the bushing 410. Therefore, after the clothes hanger 300 is connected to the bottom plate 203, it can rotate circumferentially to adjust its orientation, which is convenient for drying clothes.

[0115] And further as Figure 1 and Figure 2 As shown, the irregular through holes 210 on the bottom plate 203 of the drying rod 200 are staggered in the width direction and spaced further apart in the length direction than the length of a clothes hanger in a horizontal storage mode. Thus, when all the clothes hangers 300 are in the horizontal storage mode and the extension direction of the two support arms 320 is aligned with the length direction of the drying rod 200, the clothes hangers 300 are staggered and stored neatly on the lower surface of the bottom plate 203 of the drying rod 200.

[0116] In addition, the irregular through holes 210 on the base plate 203 are staggered in the width direction. When the clothes rack 300 is in the unfolded state, the clothes hanging to dry can be staggered back and forth without interfering with each other, and more space for air exchange is created to speed up the drying of clothes.

[0117] In combination Figures 17 to 19 The following is the assembling method of the clothes hanger and the drying rod, the clothes hanger assembling method and the clothes hanger adjusting method provided by the present application. The assembling method of the clothes hanger and the drying rod comprises the following steps:

[0118] Step 11: Place the first spring 432 into the lock pin groove 414 of the shaft sleeve 410;

[0119] Step 12: Place the lock pin 431 into the lock pin groove 414 of the shaft sleeve 410, and place it outside the first spring 432; thus, the lock pin 431 and the first spring 432 form the elastic lock pin 430; in this embodiment, there are four first springs 432 and four lock pins 431, and after all are assembled, the next step is entered;

[0120] Step 13: Thread the connecting shaft 420 into the shaft hole 413 of the shaft sleeve 410 in the direction of the downward threaded hole 423, until the pin head of the elastic lock pin 430 abuts against the first limiting portion 422, and the lower part of the connecting shaft 420 protrudes from the sleeve end portion 411;

[0121] Step 14: Place the base 400 into the base accommodating cavity 201 of the drying rod 200, embed the sleeve end portion 411 at the lower end of the shaft sleeve 410 into the special-shaped through hole 210 of the bottom plate 203 of the drying rod 200, and place the resting portion 412 on the upper surface of the bottom plate 203 of the drying rod 200;

[0122] Step 15: Connect the threaded column 51 at the upper end of the hanger seat 310 of the clothes hanger 300 with the threaded hole 423 at the bottom end of the shaft rod 421, so as to connect the clothes hanger 300 with the base 400; thus, the clothes hanger 300 is installed on the drying rod 200 through the base 400;

[0123] Step 16: After all the clothes hangers 300 on the drying rod 200 are assembled, cover the cover plate 202 to close the base accommodating cavity 201.

[0124] The clothes hanger assembling method comprises the following steps:

[0125] Step 21: Install the second unlocking button 40b on one side of the hanger seat 310 shell 10 in the direction of the butt joint hole 43 inward; in this embodiment, the second unlocking button 40b is installed on one side of the rear shell 12;

[0126] Step 22: Install the tooth claw seat 30 inside the hanger seat 310 shell 10, with one side of the claw arm 31 resting above the first platform F1 of the unlocking top block 41 of the second unlocking button 40b;

[0127] Step 23: Hinge two inner support arms 321 on both sides of the support base 310, and the claws 32 on both sides respectively grab against any one of the one-way teeth 21 of the corresponding one-way gear 20; in this embodiment, the hinge hole J2 of the one-way gear 20 at the inner end of the left inner support arm 321 is sleeved on the hinge column J1 on the inner wall of the rear shell 12, and the hinge hole J2 of the one-way gear 20 at the inner end of the right inner support arm 321 is sleeved on the hinge column J1 on the inner wall of the front shell 11; the claw 32 on the left side grabs against any one of the one-way teeth 21 of the one-way gear 20 at the inner end of the left inner support arm 321, and the claw 32 on the right side grabs against any one of the one-way teeth 21 of the one-way gear 20 at the inner end of the right inner support arm 321;

[0128] Step 24: Install the first unlocking button 40a on the other side of the support base 310 shell 10 in the direction of the docking column 42 inward, install the second spring 44 between the first unlocking button 40a and the second unlocking button 40b, and the end of the docking column 42 is aligned and extends into the docking hole 43; in this embodiment, the first unlocking button 40a is installed on one side of the front shell 11, the second spring 44 is sleeved on the docking column 42 of the first unlocking button 40a, and then the docking column 42 of the first unlocking button 40a is inserted into the docking hole 43 through the through hole 33 of the claw seat 30;

[0129] Step 25: Install the fixed block 50 in the shell 10 of the support base 310, and the threaded column 51 is in the direction of the connecting hole 15; in this embodiment, first place the fixed block 50 in any one side of the half fixed block installation slot 16, and after the front shell 11 and the rear shell 12 are docked, the fixed block 50 is installed in the fixed block installation slot 16, and the threaded column 51 is aligned with the connecting hole 15; after the front shell 11 and the rear shell 12 are docked, the screw 13 is fastened in the threaded hole 14 at the end of the hinge column J1 of the shell 10 on the other side through the shell 10 on one side;

[0130] Step 26: Hinge two outer support arms 322 at the outer ends of the two inner support arms 321 respectively.

[0131] After the clothes support 300 is assembled, it can be assembled on the drying rod 200 through the base 400 by using the above-mentioned clothes support and drying rod assembly method. Next, the following clothes support adjustment method can be used to adjust and convert various modes and states of the clothes support 300 to accommodate the clothes support 300 or adapt to the hanging and drying of clothes of different sizes, different shoulder widths, and different types. The following is based on this embodiment and elaborated in detail from the horizontal storage mode of the clothes support 300 as the initial state:

[0132] The clothes support adjustment method comprises the following steps:

[0133] In the initial state, the clothes support 300 is in the horizontal storage mode, the two support arms 320 are in the short support arm state, the deployment angle of the support arms 320 is horizontal, the connecting shaft 420 is in the short shaft state relative to the shaft sleeve 410, and the top end of the support base 310 of the clothes support 300 abuts against the lower surface of the bottom plate 203 of the drying rod 200, and the extension direction of the two support arms 320 of the clothes support 300 is consistent with the length direction of the drying rod 200.

[0134] Step 41: The clothes support 300 is pulled downward to make the first limiting portion 422 of the connecting shaft 420 pass the elastic lock pin 430 until the pin head of the elastic lock pin 430 abuts against the second limiting portion 424, and the connecting shaft 420 is in the long shaft state; at this time, the clothes support 300 can be rotated circumferentially to change the orientation of the two support arms 320;

[0135] Step 31: The unlocking button 40 on the support base 310 is pressed, and the two support arms 320 naturally droop to the storage state, and the unlocking button 40 is released; at this time, the clothes support 300 enters the drooping storage mode, and in this embodiment, the user simultaneously presses the two unlocking buttons 40 in front of and behind the shell 10, which is more labor-saving;

[0136] Step 32: Any support arm 320 is pulled upward to be deployed to a suitable angle; in this embodiment, the support arm 320 can have six deployment angle positions between vertical and horizontal for selection and adjustment;

[0137] It can be seen that in step 31, the user can make the support arm 320 naturally droop to the drooping storage state by “one key”, and in step 32, the user does not need to continue to press the unlocking button 40, but directly pulls the support arm 320 to adjust the angle thereof. This is very suitable for the user to hold the clothes to be hung and dried with one hand and adjust the clothes support 300 with the other hand, and is quite convenient.

[0138] Step 33: If the long support arm state is selected, the outer support arm 322 is unfolded to be in a straight line relative to the inner support arm 321; if the short support arm state is selected, the outer support arm 322 is folded relative to the inner support arm 321 and abuts against the upper surface of the inner support arm 321; the user adjusts the deployment angle and length of the support arm 320 through steps 32 and 33 to select the best support arm 320 state suitable for the size, shoulder width and type of clothes.

[0139] In addition, in the process of steps 31 to 33, since the connecting shaft 420 is in the long shaft state, the user can rotate the clothes support 300 circumferentially at any time to make it face the most suitable direction.

[0140] When it is needed to make the clothes support 300 return to the horizontal storage mode:

[0141] Step 42: fold the outer support arm 322 against the inner support arm 321 to make the support arm 320 in a short support arm state;

[0142] Step 43: pull the support arm 320 upward until the two support arms 320 are unfolded to be horizontal;

[0143] Step 44: push the clothes support 300 upward to make the first limiting part 422 of the connecting shaft 420 pass the elastic lock pin 430, the connecting shaft 420 is in a short shaft state, and the top end of the support base 310 abuts against the lower surface of the bottom plate 203 of the drying rod 200;

[0144] Step 45: rotate the clothes support 300 circumferentially to make the extension direction of the two support arms 320 consistent with the length direction of the drying rod 200.

[0145] It should be noted that similar reference numerals in the following drawings represent similar items, thus, once an item is defined in one drawing, it can not be further defined and explained in the subsequent drawings.

[0146] The self-clothes-support type drying machine, the assembling method and the clothes support adjusting method provided by the present application are introduced above, the principle and the implementation mode of the present application are described by applying specific examples in this article, the above implementation example is only used to help understand the present application and the core idea. It should be pointed out that for ordinary skilled in the art, without departing from the principle of the present application, the present application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the present application claims.

Claims

1. A clothes drying machine with clothes hangers, comprising a main machine, a lifting assembly and a drying rod assembly, the drying rod assembly being connected to the main machine through the lifting assembly, and the lifting assembly driving the drying rod assembly to lift and lower; characterized in that the drying rod assembly comprising a drying rod on which clothes hangers can be installed, a plurality of clothes hangers, and a base for fixing the clothes hangers on the drying rod; the drying rod being hollow inside to form a base accommodating cavity, the top of the drying rod being provided with a cover plate for closing the base accommodating cavity, and the bottom of the drying rod being a bottom plate provided with a plurality of special-shaped through holes; the base comprising a shaft sleeve and a connecting shaft, the connecting shaft being used to pass through the shaft sleeve; the lower end of the shaft sleeve being provided with a sleeve end part matching the shape of the special-shaped through holes, the outer peripheral wall of the shaft sleeve being provided with an outwardly extending resting part, and the inside of the shaft sleeve being provided with a longitudinal shaft hole and an elastic lock pin, the pin head of the elastic lock pin being able to enter or exit the shaft hole; the connecting shaft comprising a shaft rod, the shaft rod being provided with a first limiting part, and the bottom end of the shaft rod being provided with a threaded hole; the connecting shaft passing into the shaft hole, the pin head of the elastic lock pin abutting against the first limiting part, so that at least a part of the connecting shaft is limited in the shaft hole, and the lower end passes out of the sleeve end part; the clothes hanger comprising a hanger seat and hanger arms hingedly connected to both sides of the hanger seat; the hanger seat comprising a housing, the upper end of the housing being provided with a threaded column, and the threaded column being used to connect with the threaded hole at the bottom end of the shaft rod; the inner ends of the two hanger arms being provided with one-way gears, the one-way gears being circumferentially provided with a plurality of one-way teeth, the inside of the housing being provided with two tooth claws, and the two tooth claws being matched with the two one-way gears respectively; the hanger arms being upwardly rotated, the tooth claws being switched between the one-way teeth in sequence, and the tooth claws abutting against any one of the one-way teeth to keep the hanger arms at a certain opening angle; the housing being provided with an unlocking button, the tooth claws being separated from the one-way teeth by pressing the unlocking button, and the one-way gears being released, so that the two hanger arms naturally droop; the shaft rod being further provided with a second limiting part above the first limiting part; when the connecting shaft is in a short shaft state, the pin head of the elastic lock pin abutting against the first limiting part; when the connecting shaft is in a long shaft state, the pin head of the elastic lock pin abutting against the second limiting part; the first limiting part being circumferentially protruded from the shaft rod, the upper surface of the first limiting part being an upper guide conical surface, and the lower surface being a lower guide conical surface; the pin head of the elastic lock pin having a side guide conical surface; the connecting shaft being switched between the short shaft state and the long shaft state, the lower guide conical surface or the upper guide conical surface of the first limiting part being matched with the side guide conical surface of the pin head of the elastic lock pin, the pin head of the elastic lock pin being pushed out of the shaft hole, so that the first limiting part passes over the elastic lock pin.

2. The clothes drying machine with clothes hangers according to claim 1, characterized in that: at least two elastic lock pins are included; the inside of the shaft sleeve is provided with lock pin grooves equal in number to the elastic lock pins, and the lock pin grooves being communicated with the shaft hole. The elastic lock pin comprises a lock pin and a first spring; the lock pin is arranged in the lock pin slot, and the first spring is arranged between the lock pin and the bottom of the lock pin slot, so that the pin head of the lock pin can extend out of or retract into the lock pin slot to enter or exit the shaft hole.

3. The self-clothing support type clothes drying machine according to claim 1, characterized in that: The upper end of the shell is provided with a connecting hole, the shell is provided with a fixed block, the threaded column is arranged on the fixed block, and the bottom end of the shaft rod penetrates into the connecting hole to be connected with the threaded column.

4. The self-clothing support type clothes drying machine according to claim 1, characterized in that: The shell is provided with a pawl seat, the pawl seat is provided with two claw arms extending in opposite directions, and the ends of the two claw arms are bent to form the two pawls; The unlocking button is provided with an unlocking top block, the unlocking top block has a first platform and a second platform higher than the first platform, and the first platform and the second platform have a transition slope therebetween; When the first platform is located below the claw arm, the pawl is not separated from the one-way tooth; the unlocking button is pressed, the transition slope lifts the claw arm so that the second platform enters below the claw arm, so that the pawl is separated from the one-way tooth.

5. The self-clothing support type clothes drying machine according to claim 1, characterized in that: The shell is provided with two unlocking buttons opposite to each other, and the two unlocking buttons control the separation of the pawls on one side from the one-way tooth respectively; The inner side of the first unlocking button is provided with a butt joint column, the inner side of the second unlocking button is provided with a butt joint hole accommodating the end of the butt joint column, and the end of the butt joint column can move in the butt joint hole; The first unlocking button and the second unlocking button are provided with a second spring; When the two unlocking buttons are close to each other, the end of the butt joint column is close to the hole bottom of the butt joint hole, and the second spring is compressed; the elastic restoring force of the second spring drives the two unlocking buttons to reset, and the end of the butt joint column is away from the hole bottom of the butt joint hole.

6. The self-clothing support type clothes drying machine according to claim 1, characterized in that: The support arm comprises an inner support arm and an outer support arm hinged to each other; In the long support arm state, the outer support arm is unfolded relative to the inner support arm to form a straight line; In the short support arm state, the outer support arm is folded relative to the inner support arm and adheres to the upper surface of the inner support arm.

7. The self-clothing support type clothes drying machine according to claim 1, characterized in that: One side of each one-way tooth is a first switching slope, the other side is a first grabbing surface, and the one-way teeth on the same one-way tooth gear are arranged in the same direction; The pawl comprises a second switching slope matched with the first switching slope and a second grabbing surface matched with the first grabbing surface; the second switching slope is located on the outer side of the pawl, and the second grabbing surface is located on the inner side of the pawl; When the support arm rotates upward, the second switching slope of the pawl successively sweeps the first switching slope of each one-way tooth to switch between the one-way teeth; the second grabbing surface of the pawl grabs the first grabbing surface of any one-way tooth to keep the support arm at a certain unfolding angle.

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