Self-linkage folding ironing frame

Abstract

The utility model provides a self-linkage folding ironing frame which comprises a flat ironing table, a hanging ironing frame and a self-linkage supporting assembly, the flat ironing table can be installed on the hanging ironing frame in a pivoted mode so that the self-linkage folding ironing frame can have an unfolding state that the flat ironing table is unfolded from the hanging ironing frame, and the self-linkage supporting assembly can be used for supporting the hanging ironing frame. The self-linkage supporting assembly comprises a telescopic supporting leg and a supporting rod, the telescopic supporting leg is in linkage coupling with the flat ironing table, one end of the supporting rod is in linkage coupling with the flat ironing table, and the other end of the supporting rod is in linkage coupling with the flat ironing table. The other end of the supporting rod is pivotally connected to the telescopic supporting leg, so that in the process that the flat ironing table is switched from the folded state to the unfolded state, the supporting rod is rotationally unfolded relative to the flat ironing table, and the telescopic supporting leg is pulled to stretch.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a self-linking folding ironing rack. Background Art

[0002] Clothes are prone to wrinkles after washing, storage and preservation, so in order to ensure the flatness of upper body clothes, many users will iron their clothes. Generally speaking, there are two ways to iron clothes, one is hanging ironing and the other is flat ironing. As the name suggests, hanging ironing is to iron clothes in a hanging state. The corresponding hanging ironing machine continuously contacts clothes and fabrics through the water vapor generated internally to achieve the purpose of softening the fiber tissue of clothes and fabrics. Since the direct contact and friction of the machine on the clothes are reduced, the safety of the clothes can be better guaranteed. However, for some clothes with special versions and heavy clothes, the effect of hanging ironing is not ideal. Flat ironing must be used, and the ironing plate must be in direct contact with the clothes to better deal with wrinkles. Therefore, for users, it is crucial that the corresponding ironing equipment can meet the needs of both hanging ironing and flat ironing.

[0003] Therefore, the market has launched ironing equipment that can meet the needs of hanging ironing and flat ironing. Figure 1 As shown, the ironing device disclosed in Chinese Utility Model Publication No. CN111254679A is schematically illustrated. The ironing device includes a body 1, a flat ironing assembly 2, a hanging ironing assembly 3, a height adjustment assembly 4, and a steam iron 6. The hanging ironing assembly 3 and the height adjustment assembly 4 are both mounted on the body 1, with the flat ironing assembly 2 mounted on the height adjustment assembly 4. The height adjustment assembly 4 is configured to drive the flat ironing assembly 2 to rise and fall. The flat ironing assembly 2 is configured to be able to be deployed and retracted, while the hanging ironing assembly 3 is configured to be able to be raised and lowered. According to the description of the aforementioned patent application, the height adjustment assembly 4 can be a telescopic frame structure, a structure directly driven by a hydraulic cylinder / pneumatic cylinder, or a structure driven by a linear motor. Therefore, when a user needs flat ironing, the flat ironing assembly 2 can be raised, and when a hanging ironing assembly is needed, the hanging ironing assembly 3 can be raised, thereby meeting different user needs.

[0004] However, the relative independence of the ironing assembly 2 and the ironing assembly 3 inevitably increases the size of the ironing device. Furthermore, during the ironing process, the user applies downward force, while the height adjustment assembly 4 only supports the ironing assembly 2 at its center, i.e., the support plate 42. When the ironing assembly 2 is deployed, the ironing plates located to the sides of the support plate 42 lack direct support from the height adjustment assembly 4. As shown in the figure, the support plate 42 is flanked by a first ironing plate 21 and a second ironing plate 22. Applying downward force to either the first ironing plate 21 or the second ironing plate 22 can easily cause the ironing device to tip over. In other words, the deployed ironing assembly 2 lacks effective support. Furthermore, the height of the ironing assembly 2 is maintained by the height adjustment assembly 4, which requires strong structural strength to lock the height of the ironing assembly 2 at the set position. This places high demands on the performance of the corresponding telescopic frame, hydraulic cylinder / pneumatic cylinder, or linear motor. Utility Model Content

[0005] One object of the present utility model is to provide a self-linked folding ironing frame, wherein the self-linked folding ironing frame comprises a flat ironing table and a hanging steaming frame, wherein the flat ironing table is foldably arranged on the hanging steaming frame, so that the self-linked folding ironing frame has an unfolded state in which the flat ironing table is unfolded from the hanging steaming frame, and a retracted state in which the flat ironing table is folded onto the hanging steaming frame, wherein in the unfolded state, the flat ironing table can be stably supported, and in the retracted state, the volume of the self-linked folding ironing frame is reduced.

[0006] Another object of the present invention is to provide a self-linking folding ironing frame, wherein the self-linking folding ironing frame includes a self-linking support assembly, wherein the flat ironing table is pivotally arranged on the hanging ironing table and is firmly supported by the self-linking support assembly in the unfolded state and maintains the unfolded state from the hanging ironing frame.

[0007] Another object of the present invention is to provide a self-linking folding ironing frame, wherein in the unfolded state, the self-linking support assembly can form a triangular stabilizing structure supporting the ironing table to ensure the stability of the ironing table.

[0008] Another object of the present invention is to provide a self-linked folding ironing rack, wherein the ironing table has a pivot shaft, wherein the ironing table is pivotally mounted on the steaming rack at the pivot shaft, and wherein the self-linked support assembly is linked to be unfolded or folded when the ironing table is pivoted relative to the steaming rack, so as to automatically complete the unfolding and folding of the self-linked support assembly for user convenience.

[0009] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the self-linked supporting assembly includes a retractable supporting leg and a supporting rod, wherein the retractable supporting leg is linked and coupled to the ironing table, wherein one end of the supporting rod is linked and coupled to the ironing table, and the other end of the supporting rod is pivotally connected to the retractable supporting leg, so that when the ironing table switches from the retracted state to the unfolded state, the supporting rod rotates and unfolds relative to the ironing table, and pulls the retractable supporting leg to extend, wherein in the unfolded state, a stable triangular structure is formed between the retractable supporting leg, the supporting rod and the ironing table to support the ironing table and ensure the stability of the ironing table.

[0010] Another object of the present invention is to provide a self-linking folding ironing frame, wherein the retractable supporting leg has a double-axis guide end portion, wherein the double-axis guide end portion has a plate fixed shaft portion and a first guide movable shaft, wherein the self-linking supporting assembly includes a linkage assembly, wherein the linkage assembly includes a linkage rod, a fixed linkage and a connecting rod, wherein the fixed linkage has a frame fixed end portion, a sliding end portion and a second guide movable shaft portion, wherein the retractable supporting leg is pivotally mounted on the ironing table at the plate fixed shaft portion, wherein the fixed linkage is mounted on the ironing frame at the frame fixed end portion in a straight line with the pivot shaft, wherein the two ends of the connecting rod are respectively connected to the The first guide movable shaft portion and the second guide movable shaft portion, wherein in the state where the ironing table pivots relative to the ironing rack, the fixed linkage is relatively stationary with the ironing rack based on the installation relationship between the fixed end portion of the rack and the ironing rack, and the fixed linkage is relatively movable with the ironing table, and the retractable supporting foot follows the movement of the ironing table based on the installation relationship between the plate fixed shaft portion and the ironing table, and the connecting rod maintains the relative distance between the first guide movable shaft portion and the second guide movable shaft portion, so that the retractable supporting foot is linked to pivot with the plate fixed shaft portion as the axis, thereby unfolding the retractable supporting foot, thereby forming a structural form in which the retractable supporting foot is linked to be coupled to the ironing table.

[0011] Another object of the present invention is to provide a self-linked folding ironing frame, wherein based on the installation relationship between the double-axis guide end and the fixed linkage on the ironing table and the hanging ironing frame, the connection lines between the frame fixed end, the plate fixed shaft, the first guide movable shaft and the second guide movable shaft constitute a four-bar linkage mechanism, that is, the connection line between the frame fixed end and the plate fixed shaft is defined as a first rod, the connection line between the plate fixed shaft and the second guide movable shaft is defined as a second rod, the connection line between the second guide movable shaft and the first guide movable shaft is defined as a third rod, and the connection line between the first guide movable shaft and the frame fixed end is defined as a fourth rod, wherein the first rod is a fixed rod on the ironing table, and when the ironing table pivots, the second rod, the third rod and the third rod pivot relative to each other, thereby unfolding the retractable supporting leg.

[0012] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the support rod has a biaxial force-bearing end portion and a second pivot shaft portion opposite to the biaxial force-bearing end portion, wherein the biaxial force-bearing end portion has a first pivot shaft portion and a force-bearing end portion, wherein the support rod is pivotally mounted on the ironing table at the first pivot shaft portion, wherein one end of the linkage rod is connected to the force-bearing end portion, and the other end is connected to the sliding end portion, wherein when the ironing table switches from the stowed state to the unfolded state, the linkage rod pulls the force-bearing end portion, thereby pulling the The support rod pivots relative to the ironing table, so as to form a structural form in which one end of the support rod is linked and coupled to the ironing table, wherein the support rod has a second pivot shaft portion and is pivotally connected to the retractable support leg at the second pivot shaft portion, wherein the linkage rod pulls the force-bearing end portion to pivot the support rod and thereby pull the retractable support leg to extend, and the retractable support leg and the support rod are both unfolded by the driving force, so that the state switching of the self-linked folding ironing frame is automatically linked based on the two-way force applied to the retractable support leg and the support rod.

[0013] Another object of the present invention is to provide a self-linked folding ironing rack, wherein the self-linked support assembly includes a self-locking assembly, wherein the self-locking assembly locks the relative angle between the support rod and the ironing table in the unfolded state, thereby maintaining the ironing table in the unfolded state relative to the ironing rack and maintaining the support of the self-linked support assembly on the ironing table.

[0014] Another object of the present invention is to provide a self-locking folding ironing frame, wherein the self-locking assembly includes a locking member and a locking portion, wherein the locking member is installed at the double-axis force-bearing end portion and follows the movement of the support rod when the support rod is pivoted relative to the ironing table, and can be pivoted in conjunction with the locking portion, wherein in the unfolded state, the locking member is locked to the support rod by the locking portion, thereby maintaining the length of the support rod and maintaining the support of the ironing table by the self-locking support assembly.

[0015] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the pivot axis is close to one end of the ironing table, the linkage coupling of the support rod to one end of the ironing table is close to the other end of the ironing table, and the linkage rod is connected to the two ends of the ironing table. Then, the stable triangular structure formed by the unfolding of the self-linked support assembly can form a support for the ironing table along the ironing table, thereby ensuring the stability of the various supports of the ironing table in the unfolded state and preventing the self-linked folding ironing frame from tipping over.

[0016] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the self-linked folding ironing frame includes an electric drive assembly, wherein the electric drive assembly includes a fixed part, a movable part and a screw connecting the fixed part and the movable part, wherein the fixed part is installed on the ironing table and connected to the retractable supporting foot at the plate fixed shaft portion, wherein the movable part is installed on the fixed linkage at the sliding end portion, wherein the screw rotates under electric drive, thereby changing the distance between the fixed part and the movable part to drive the sliding end portion to slide along the arc groove, so that the ironing table is driven to pivot relative to the hanging ironing rack.

[0017] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the retractable supporting leg has a first outer tube and a first inner tube, wherein the second pivot shaft portion of the support rod is connected to the first outer tube, wherein the dual-axis guide end portion of the retractable supporting leg is located at the first inner tube, and the other end of the retractable supporting leg is located at the first outer tube, wherein during the process of the ironing table switching from the stowed state to the deployed state, the retractable supporting leg is driven by the connecting rod and the support rod to pivot relative to the ironing table and extend its length, so that when the ironing table is in the deployed state, the end of the retractable supporting leg opposite to the dual-axis force-bearing end abuts against the corresponding ground to form a stable triangular support structure with the hanging ironing frame, thereby ensuring the stability of the self-linked folding ironing frame, and in the stowed state, based on the extension and retraction of the retractable supporting leg, the length of the retractable supporting leg can be reduced, which is conducive to reducing the volume of the self-linked folding ironing frame.

[0018] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the support rod is a telescopic sleeve rod and includes a second outer tube and a second inner tube, wherein the biaxial force-bearing end of the support rod is arranged on the second inner tube, and the second pivot shaft is arranged on the second outer tube, so that during the switching of the ironing table state, the structural strength of the self-linked support assembly can be improved in the expanded state based on the extension and retraction of the support rod, and the volume of the self-linked folding ironing frame can be reduced in the folded state.

[0019] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the self-locking component can rely on the electric drive component to lock the support rod, wherein the locking part includes a limiting sliding block, a pulling slider and a brake line connecting the limiting sliding block and the pulling slider, wherein the limiting sliding block is coupled to the locking member, wherein the movable member has a sliding channel and a proximal end portion close to the fixed member and a distal end portion opposite to the proximal end portion, wherein the pulling slider is accommodated in the sliding channel and coupled to the screw rod, wherein when the screw rod is driven to rotate, the pulling slider is driven to slide in the sliding channel to pull the brake line, thereby causing the limiting sliding block to drive the locking member, causing the locking member to pivot to lock or unlock the self-linked support component.

[0020] Another object of the present invention is to provide a self-linked folding ironing frame, wherein when the pull slider abuts the proximal end portion or the distal end portion, the rotation of the screw rod acts on the movable member to change the distance between the fixed member and the movable member. In other words, the rotation of the screw rod serves as the power to drive the ironing board to pivot and also as the power to drive the self-locking assembly, thereby facilitating the user's use of the self-linked folding ironing frame.

[0021] Another object of the present invention is to provide a self-linked folding ironing rack, wherein the locking member has a limiting protrusion, wherein in the unfolded state, the locking member is linked and pivoted to make the limiting protrusion move in the direction close to the support rod, so that the limiting protrusion is close to the second inner tube and abuts against the second outer tube to limit the second outer tube, wherein when unlocking, the screw is driven to rotate by the motor, and the pulling slider is first driven by the screw to pull the limiting slider, so that the locking member is linked to make the limiting protrusion move in the direction away from the support rod, thereby releasing the limitation on the second outer tube, and when the pulling slider abuts against the distal end, the rotation of the screw is converted into expanding the distance between the fixed member and the movable member, that is, when unlocking, the movement of the screw first drives unlocking, and then drives the pivoting of the ironing table relative to the hanging ironing rack.

[0022] Another object of the present invention is to provide a self-linked folding ironing frame, wherein the ironing table includes an ironing plate and two mounting ribs extending downward from the ironing plate, wherein the two mounting ribs are parallel to each other and define a mounting groove between the two mounting ribs, wherein the fixed linkage, the biaxial guide end, and the biaxial force-bearing end are arranged in the mounting groove, so that the fixed linkage, the biaxial guide end, and the biaxial force-bearing end can be shielded by the two mounting ribs, thereby improving the aesthetics of the self-linked folding ironing frame.

[0023] According to one aspect of the present invention, the present invention provides a self-linking folding ironing frame, wherein the self-linking folding ironing frame comprises:

[0024] a steaming rack;

[0025] an ironing table, wherein the ironing table has a pivot shaft, wherein the ironing table is pivotally mounted to the steaming rack at the pivot shaft, so that the self-folding ironing rack has an unfolded state in which the ironing table is unfolded from the steaming rack, and a folded state in which the ironing table is folded into the steaming rack; and

[0026] A self-linking support assembly, wherein the self-linking support assembly includes a retractable support foot and a support rod, wherein the retractable support foot is linked to the ironing table, wherein one end of the support rod is linked to the ironing table, and the other end of the support rod is pivotally connected to the retractable support foot, so that when the ironing table switches from the retracted state to the unfolded state, the support rod rotates and unfolds relative to the ironing table, and pulls the retractable support foot to extend.

[0027] In one embodiment, the self-linking support assembly includes a linkage assembly, wherein the retractable support foot has a double-axis guide end portion, wherein the double-axis guide end portion has a plate fixed shaft portion and a first guide movable shaft, wherein the linkage assembly includes a linkage rod, a fixed linkage and a connecting rod, wherein the fixed linkage has a frame fixed end portion, a sliding end portion and a second guide movable shaft portion, wherein the retractable support foot is pivotally mounted on the ironing table at the plate fixed shaft portion, wherein the fixed linkage is mounted on the ironing rack at the frame fixed end portion on the same line as the pivot shaft, wherein both ends of the connecting rod are respectively connected to the first guide movable shaft part and the second guide movable shaft part to form a structural form in which the retractable supporting foot is linked and coupled to the ironing table, wherein the support rod has a double-axis force-bearing end and a second pivot shaft part opposite to the double-axis force-bearing end, wherein the double-axis force-bearing end has a first pivot shaft part and a force-bearing end, wherein the support rod is pivotally mounted on the ironing table at the first pivot shaft part, wherein one end of the linkage rod is connected to the force-bearing end, and the other end is connected to the sliding end to form a structural form in which one end of the support rod is linked and coupled to the ironing table, wherein the support rod is pivotally connected to the retractable supporting foot at the second pivot shaft part.

[0028] In one embodiment, the pivot shaft slot is close to one end of the ironing table, and the end of the support rod linked to the ironing table is close to the other end of the ironing table.

[0029] In one embodiment, the retractable support leg includes a first outer tube and a first inner tube, wherein the second pivot shaft portion of the support rod is connected to the first outer tube, wherein the dual-axis guide end portion of the retractable support leg is located at the first inner tube, and the other end of the retractable support leg is located at the first outer tube.

[0030] In one embodiment, the support rod is a telescopic sleeve rod and includes a second outer sleeve and a second inner tube, wherein the dual-axis force-bearing end of the support rod is arranged on the second inner tube, and the second pivot shaft is arranged on the second outer sleeve.

[0031] In one embodiment, the self-linked folding ironing frame includes an electric drive assembly, wherein the electric drive assembly includes a fixed part, a movable part and a screw connecting the fixed part and the movable part, wherein the fixed part is installed on the mounting rib and connected to the retractable supporting foot at the plate fixed shaft portion, wherein the movable part is installed on the fixed linkage at the sliding end portion, wherein the screw rotates under electric drive, thereby changing the distance between the fixed part and the movable part to drive the relative movement of the first guide movable shaft and the second guide movable shaft portion.

[0032] In one embodiment, the self-linking support assembly includes a self-locking assembly, and the self-locking assembly includes a locking member and a locking portion, wherein the locking member is installed at the biaxial force-bearing end and follows the movement of the support rod when the support rod is pivoted relative to the ironing table, and can be pivoted in conjunction with the locking portion, wherein in the expanded state, the locking member is locked in conjunction with the second outer sleeve, thereby maintaining the length of the support rod and locking the self-linking support assembly.

[0033] In one embodiment, the locking portion includes a limiting sliding block, a pulling slider and a brake line connecting the limiting sliding block and the pulling slider, wherein the limiting sliding block is coupled to the locking member, wherein the movable member has a sliding channel and a proximal end portion close to the fixed member and a distal end portion opposite to the proximal end portion, wherein the pulling slider is accommodated in the sliding channel and coupled to the screw rod, wherein when the screw rod is driven to rotate, the pulling slider is driven to slide in the sliding channel to form a pulling on the brake line, so that the limiting sliding block drives the locking member, and when the pulling slider abuts against the proximal end portion or the distal end portion, the rotation of the screw rod acts on the movable member to change the distance between the fixed member and the movable member.

[0034] In one embodiment, the locking member has a limiting protrusion, wherein in the expanded state, the locking member is linked and pivoted to make the limiting protrusion move toward the direction close to the support rod, so that the limiting protrusion is close to the second inner tube and abuts against the second outer tube to limit the second outer tube, wherein when unlocking, the screw is driven to rotate by the motor, and the pulling slider is first driven by the screw to pull the limiting slider, so that the locking member is linked to make the limiting protrusion move in the direction away from the support rod, thereby releasing the limitation on the second outer tube, and when the pulling slider abuts against the distal end, the rotation of the screw is converted into expanding the distance between the fixed member and the movable member, that is, when unlocking, the movement of the screw first drives unlocking, and then drives the pivoting of the ironing table relative to the ironing rack.

[0035] In one embodiment, the fixing member is implemented as a driving motor, and the screw is led out from the fixing member.

[0036] In one embodiment, the self-linking support component includes a self-locking component, and the self-locking component includes a locking member and a locking portion, wherein the locking member is installed on the biaxial force-bearing end and follows the support rod to move when the support rod is pivoted relative to the ironing table, wherein the locking portion is installed on the mounting rib and linked to the fixed linkage, wherein the locking portion has an abutment groove, wherein one end of the locking member is located in the abutment groove, and the other end of the locking member has a limiting protrusion, and the locking portion is linked and extended by the fixed linkage when the ironing table is pivoted relative to the ironing rack so that the locking member is driven to pivot by the abutment groove, wherein in the expanded state, the limiting protrusion of the locking member is close to the second inner tube and abuts against the second outer sleeve to limit the second outer sleeve.

[0037] In one embodiment, the self-linking support assembly includes a linkage assembly, wherein the linkage assembly includes a linkage rod and a fixed linkage, wherein one end of the retractable support foot is pivotally mounted on the steaming rack in a straight line with the pivot axis, wherein the fixed linkage includes a frame fixing end and a pivot slide, wherein the fixed linkage is mounted on the steaming rack in a straight line with the pivot axis at the frame fixing end, wherein the ironing table has a linkage slide, wherein the support rod has a biaxial force-bearing end and a second pivot axis portion opposite to the biaxial force-bearing end, wherein the support rod is pivotally connected to the retractable support leg at the second pivot axis portion A telescopic supporting foot, wherein the biaxial force-bearing end portion has a first pivot shaft portion and a force-bearing end portion, wherein the support rod is pivotally mounted on the ironing table at the first pivot shaft portion, wherein one end of the linkage rod is connected to the force-bearing end portion, and the other end is located at the pivot slide and the linkage slide, wherein when the ironing table is switched in state, the other end of the linkage rod slides along the pivot slide and the linkage slide, wherein the length of the linkage rod is fixed and pushes the support rod to pivot relative to the ironing table, thereby forming a structural form in which one end of the telescopic supporting foot is linked and coupled to the ironing table, and one end of the support rod is linked and coupled to the ironing table.

[0038] In one embodiment, the self-linking support assembly includes a linkage rod, wherein one end of the telescopic support leg is pivotally mounted on the steaming rack in a straight line with the pivot axis, wherein the support rod has a biaxial force-bearing end portion and a second pivot shaft portion opposite to the biaxial force-bearing end portion, wherein the support rod is pivotally connected to the telescopic support leg at the second pivot shaft portion, wherein the biaxial force-bearing end portion has a first pivot shaft portion and a force-bearing end portion, wherein the support rod is pivotally mounted on the first pivot shaft portion The ironing table, wherein one end of the linkage rod is connected to the force-bearing end portion, and the other end is pivotally mounted on the ironing table, wherein during the state switching process of the ironing table, the length of the linkage rod is fixed to maintain the relative length of the force-bearing end portion and the other end of the linkage rod, so that the support rod is linked to pivot about the first pivot axis and links the supporting foot, thereby forming a structural form in which one end of the retractable supporting foot is linked to the ironing table, and one end of the support rod is linked to the ironing table.

[0039] Further objectives and advantages of the present invention will be fully reflected through understanding of the following description and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 The utility model relates to an existing ironing device.

[0041] Figure 2 FIG2 is a structural diagram of a self-linked folding ironing frame in a folded state according to a first embodiment of the present invention.

[0042] Figure 3 FIG2 is a structural diagram of the self-linked folding ironing frame in an unfolded state according to the first embodiment of the present invention.

[0043] Figure 4 FIG2 is a partial structural diagram of the self-linked folding ironing frame according to the first embodiment of the present invention.

[0044] Figure 5 FIG2 is a partial structural diagram of the self-linked folding ironing frame according to the first embodiment of the present invention.

[0045] Figure 6 Schematic diagram of the linkage principle of the self-linked folding ironing frame according to the first embodiment of the present invention.

[0046] Figure 7 Schematic diagram of the linkage principle of the self-linked folding ironing frame according to the first embodiment of the present invention.

[0047] Figure 8FIG2 is a partial structural diagram of the self-linked folding ironing frame according to the first embodiment of the present invention.

[0048] Figure 9 FIG2 is a partial structural diagram of the self-linked folding ironing frame according to the first embodiment of the present invention.

[0049] Figure 10 FIG2 is a structural diagram of the self-linked folding ironing frame in a folded state according to a second embodiment of the present invention.

[0050] Figure 11 FIG2 is a structural diagram of the self-linked folding ironing frame in an unfolded state according to the second embodiment of the present invention.

[0051] Figure 12 FIG. 2 is a partial structural diagram of the self-linked folding ironing frame according to the second embodiment of the present invention.

[0052] Figure 13 FIG. 2 is a partial structural diagram of the self-linked folding ironing frame according to the second embodiment of the present invention.

[0053] Figure 14 FIG. 2 is a partial structural diagram of the self-linked folding ironing frame according to the second embodiment of the present invention.

[0054] Figure 15 FIG2 is a partial structural diagram of the self-linked folding ironing frame according to the second embodiment of the present invention.

[0055] Figure 16 FIG2 is a structural diagram of the self-linked folding ironing frame during state switching according to a third embodiment of the present invention.

[0056] Figure 17 FIG2 is a structural diagram of the self-linked folding ironing frame in an unfolded state according to the third embodiment of the present invention.

[0057] Figure 18 FIG2 is a structural diagram of the self-linked folding ironing frame in a folded state according to a fourth embodiment of the present invention.

[0058] Figure 19 FIG2 is a structural diagram of the self-linked folding ironing frame in an unfolded state according to the fourth embodiment of the present invention. DETAILED DESCRIPTION

[0059] The following description is intended to disclose the present invention and enable those skilled in the art to implement the present invention. The preferred embodiments described below are provided for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0060] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms cannot be understood as limiting the present invention.

[0061] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0062] With reference to the accompanying drawings of the present utility model Figures 2 to 9 A self-coordinated folding ironing frame 100 according to a first embodiment of the present invention is shown, wherein the self-coordinated folding ironing frame 100 comprises a flat ironing table 20, a hanging steaming frame 10, and a self-coordinated supporting assembly 30, wherein the flat ironing table 20 is pivotally mounted on the hanging steaming frame 10, so that the self-coordinated folding ironing frame 100 has an unfolded state in which the flat ironing table 20 is unfolded from the hanging steaming frame 10, as shown in FIG. Figure 3 and the ironing table 20 is folded in a stowed state of the steaming rack 10, as Figure 2 wherein in the unfolded state, the ironing table 20 can be firmly supported, and in the retracted state, the volume of the self-linked folding ironing frame 100 is reduced.

[0063] Specifically, the ironing table 20 includes an ironing plate 21 and two mounting ribs 22 extending downward from the ironing plate 21, wherein the mounting ribs 22 have a pivot shaft 221 and an arc-shaped groove 222, wherein the ironing table 20 is pivotally mounted on the steaming rack 10 at the pivot shaft 221, wherein the self-linking support component 30 is linked to expand or retract when the ironing table 20 is pivoted relative to the steaming rack 10, so as to automatically complete the expansion and retraction of the self-linking support component 30 for user convenience, wherein in the expanded state, the self-linking support component 30 can form a triangular stable structure supporting the ironing table 20 to ensure the stability of the ironing table 20.

[0064] In particular, the self-linked support assembly 30 includes a retractable supporting foot 31 and a support rod 32, wherein the retractable supporting foot 31 is linked and coupled to the ironing table 20, wherein one end of the support rod 32 is linked and coupled to the ironing table 20, and the other end of the support rod 32 is pivotally connected to the retractable supporting foot 31, so that when the ironing table 20 switches from the retracted state to the unfolded state, the support rod 32 rotates and unfolds relative to the ironing table 20, and pulls the retractable supporting foot 31 to extend, wherein in the unfolded state, a stable triangular structure is formed between the retractable supporting foot 31, the support rod 32 and the ironing table 20 to support the ironing table 20 and ensure the stability of the ironing table 20.

[0065] Specifically, in this embodiment of the present invention, the self-linking support assembly 30 includes a linkage assembly 34, wherein the retractable support foot 31 has a double-axis guide end 311 and a ground-affecting end opposite to the double-axis guide end 311, wherein the double-axis guide end 311 has a plate-fixed shaft portion 3112 and a first guide movable shaft 3111, wherein the linkage assembly 34 includes a linkage rod 33, a fixed linkage 341 and a connecting rod 342, wherein the fixed linkage 341 has a frame-fixed end 3411, a sliding end 3413 and a second guide movable shaft portion 3412, wherein the retractable support foot 31 is pivotally mounted on the mounting rib 22 at the plate-fixed shaft portion 3112, wherein the fixed linkage 341 is mounted on the steaming rack 10 at the frame-fixed end 3411 and the pivot shaft 221 on the same line, wherein the sliding end 3413 of the fixed linkage 341 is slidable The first and second guide shafts 3111 and 3412 are connected to each other so that the first guide shaft 3111 and the second guide shaft 3412 can be connected to each other.

[0066] That is, the present invention is based on the installation relationship between the double-axis guide end 311 and the fixed linkage 341 on the ironing table 20 and the ironing rack 10, referring to Figure 6 and Figure 7The lines between the frame fixed end 3411, the plate fixed shaft 3112, the first guide movable shaft 3111 and the second guide movable shaft 3412 constitute a four-bar linkage mechanism, that is, the line between the frame fixed end 3411 and the plate fixed shaft 3112 is defined as a first rod G1, the line between the plate fixed shaft 3112 and the second guide movable shaft 3111 is defined as a second rod G2, the line between the second guide movable shaft 3111 and the first guide movable shaft 3412 is defined as a third rod G3, and the line between the first guide movable shaft 3412 and the frame fixed end 3411 is defined as a fourth rod G4, wherein the first rod G1 is a fixed rod on the ironing table 20, and when the ironing table 20 pivots, the second rod G2, the third rod G3 and the third rod G4 pivot relative to each other, thereby unfolding the retractable supporting foot 31.

[0067] Corresponding reference Figure 4 and Figure 5 , during the process of switching the ironing table 20 from the retracted state to the unfolded state, first, the sliding end 3413 is located at the end of the arc groove 222 away from the plate fixing shaft 3112, and during the pivoting of the ironing table 20, the sliding end 3413 and the arc groove 222 slide relative to each other and slide toward the end close to the plate fixing shaft 3112, so that the second guide movable shaft portion 3412 is also close to the plate fixing shaft 3112, wherein the connecting rod 342 maintains the fixed relative distance between the first guide movable shaft portion 3111 and the second guide movable shaft portion 3412, thereby forming a pivoting force on the retractable support leg 31 during the movement, so that the retractable support leg 31 pivots relative to the ironing table 20.

[0068] Furthermore, the support rod 32 has a biaxial force-bearing end 321 and a second pivot shaft portion 322 opposite to the biaxial force-bearing end 321, wherein the biaxial force-bearing end 321 has a first pivot shaft portion 3211 and a force-bearing end 3212, wherein the support rod 32 is pivotally mounted on the mounting rib 22 at the first pivot shaft portion 3211, wherein one end of the linkage rod 33 is connected to the force-bearing end 3212, and the other end is connected to the sliding end 3413, wherein when the ironing table 20 is switched from the retracted state to the deployed state, the sliding end 3413 slides along the arc groove 222, The linkage rod 33 pulls the force-bearing end 3212, thereby pulling the support rod 32 to pivot relative to the ironing table 20, thereby forming a structural form in which the support rod 32 is linkage-coupled to the ironing table 20, wherein the support rod 32 is pivotally connected to the retractable support foot 31 at the second pivot shaft portion 322, wherein when the sliding end 3413 slides along the arc-shaped groove 222, the retractable support foot 31 and the support rod 32 are both driven by the driving force and unfolded, thereby automatically linkage-linking the state switching of the self-linked folding ironing frame 100 based on the two-way force applied to the retractable support foot 31 and the support rod 32.

[0069] It is worth mentioning that the retractable supporting foot 31 has a first outer tube 3101 and a first inner tube 3102, wherein the second pivot shaft portion 322 of the support rod 32 is connected to the first outer tube 3101, wherein the dual-axis guide end portion 311 of the retractable supporting foot 31 is located in the first inner tube 3102, and the ground-aft end of the retractable supporting foot 31 is located in the first outer tube 3101, wherein in the process of the ironing table 20 switching from the retracted state to the unfolded state, the retractable supporting foot 31 is driven by the connecting rod 342 and the support rod 32 to pivot relative to the ironing table 20 and extend its length, wherein during the pivoting process of the support rod 32, the first outer tube 3101 is driven, so that the first inner tube 3102 and the first outer tube 3101 slide relative to each other, thereby changing the length of the retractable supporting foot 31. When the ironing table 20 is in the unfolded state, the ground-abutting end of the retractable supporting leg 31 opposite to the biaxial force-bearing end 311 abuts against the corresponding ground to form a stable triangular supporting structure with the ironing rack 10, thereby ensuring the stability of the self-linked folding ironing rack 100. In the retracted state, based on the extension and retraction of the retractable supporting leg 31, the length of the retractable supporting leg 31 can be reduced, which is conducive to reducing the volume of the self-linked folding ironing rack 100.

[0070] In particular, the support rod 32 is also a telescopic sleeve rod and includes a second outer tube 3201 and a second inner tube 3202, wherein the biaxial force-bearing end 321 of the support rod 32 is arranged on the second inner tube 3202, and the second pivot shaft portion 322 is arranged on the second outer tube 3201, so that during the state switching of the ironing table 20, the structural strength of the self-linking support assembly 30 can be improved in the expanded state based on the extension and retraction of the support rod 32, and the volume of the self-linking folding ironing frame 100 can be reduced in the folded state.

[0071] It is worth mentioning that in some embodiments of the present invention, the fixed linkage 341 is fixedly installed on the steaming rack 10, and the ironing table 20 is pivotally installed on the steaming rack 10, wherein the arc groove 222 may not be provided, and the present invention does not impose any restrictions on this.

[0072] It is worth mentioning that the self-linking support assembly 30 includes a self-locking assembly 35, wherein the self-locking assembly 35 locks the relative angle between the support rod 32 and the ironing table 20 in the unfolded state, thereby maintaining the ironing table 20 in the unfolded state relative to the ironing rack 10 and maintaining the support of the self-linking support assembly 30 on the ironing table 20.

[0073] In particular, the self-locking assembly 35 includes a locking member 352 and a locking portion 351, wherein the locking member 352 is installed on the biaxial force-bearing end 321 and follows the support rod 32 when the support rod 32 pivots relative to the ironing table 20, and can be driven to pivot by the locking portion 351, wherein in the expanded state, the locking member 352 abuts against the second outer sleeve 3201 to prevent the support rod 32 from extending or retracting, thereby maintaining the structural relationship between the support rod 32 and the retractable support foot 31, so as to maintain the support of the ironing table 20 by the self-linking support assembly 30.

[0074] It is worth mentioning that the locking portion 351 includes a first locking piece 3511, a second locking piece 3512 and a pulling locking portion 3513, wherein one end of the pulling locking portion 3513 is connected to the second locking piece 3512, and the other end is connected to the fixed linkage 341, wherein the first locking piece 3511 and the second locking piece 3512 are engaged with each other and the first locking piece 3511 is telescopically mounted on the mounting rib 22, wherein during the process of the ironing table 20 switching from the stowed state to the unfolded state, the fixed linkage 341 is engaged with the second locking piece 3512. The fixed linkage 341 is relatively movable with the ironing table 20, the pulling locking portion 3513 pulls the second locking member 3512 to extend, the second locking member 3512 pulls the first locking member 3511 to extend to pull the locking member 352 to pivot, and when the user applies a force in the opposite direction of the pulling locking portion 3513 to the second locking member 3512, the second locking member 3512 and the first locking member 3511 are reset and reversely drive the locking member 352, so that the ironing table 20 can be switched from the deployed state to the retracted state.

[0075] In detail, the first locking piece 3511 has an abutment groove 35111 that matches the locking piece 352, wherein one end of the locking piece 352 is located in the abutment groove 35111, wherein during the process of the ironing table 20 switching from the retracted state to the unfolded state, the second locking piece 3512 is pulled by the pulling locking portion 3513, and drives the first locking piece 3511 to be stretched, wherein the locking piece 352 has a limiting protrusion 3521, wherein when the first locking piece 3511 is pulled, the abutment groove 3511 drives the locking piece 352 to pivot so that the limiting protrusion 3521 approaches the support rod 32, so that the limiting protrusion 3521 abuts against the second outer sleeve 3201, thereby locking the support rod 32, so as to realize the linkage self-locking of the self-linked folding ironing frame 100 during the state switching movement, thereby ensuring the structural stability of the ironing table 20 in the unfolded state.

[0076] It is worth mentioning that, in the present invention, the linkage rod 33, the first elastic member 35112 and the second elastic member 35123 are all implemented as a spring to facilitate implementation and ensure corresponding functional effects.

[0077] Furthermore, when unlocking, the second locking member 3512 is pulled in the opposite direction by the pull-locking portion 3513, so that the first locking member 3511 and the second locking member 3512 are disengaged, and the first locking member 3511 is reset, driving the locking member 352 to pivot in the opposite direction, thereby causing the limiting protrusion 3521 to move away from the support rod 32 and release the contact with the second outer sleeve 3201, thereby releasing the lock of the self-linking support assembly 30, allowing the ironing table 20 to pivot toward the steaming rack 10. The force applied to the unlocking member 35121 can be completed by the user.

[0078] Furthermore, the pulling locking portion 3513 includes a pulling rope 35131 and a fixed pulley 35132, wherein one end of the pulling rope 35131 is connected to the second locking member 3512, and the other end is connected to the fixed linkage 341, wherein the pulling rope 35131 is wound around the fixed pulley 35132 and is defined by the fixed pulley 35132 as a pulling section from the second locking member 3512 to the fixed pulley 35132, and a force-bearing section from the fixed pulley 35132 to the fixed linkage 341, wherein the fixed pulley 35132 is installed on the mounting rib 22, wherein when the ironing table 20 pivots relative to the steaming rack 10, the pulling rope 35131 is pulled along the fixed pulley 35132, thereby changing the length of the pulling section and the force-bearing section to pull the second locking member 3512 or reset the second locking member 3512. During specific implementation, the pulling rope 35131 is implemented as a steel wire rope to ensure the strength and tension of the pulling rope 35131.

[0079] It is worth mentioning that the pivot shaft 221 and the arc-shaped groove 222 are close to one end of the mounting rib 22, and the biaxial force-bearing end 321 of the support rod 32 is close to the other end of the mounting rib 22, and the linkage rod 33 is connected to the two ends of the mounting rib 22, wherein the mounting rib 22 is arranged along the length direction of the ironing plate 221 and connects the two side ends of the ironing plate 221 in the length direction, then the stable triangular structure formed by the unfolding of the self-linking support assembly 30 can form support for the ironing plate 221 along the mounting rib 22, thereby ensuring the stability of the various supports of the ironing plate 221 in the unfolded state, and preventing the self-linking folding ironing frame 100 from tipping over.

[0080] In particular, the fixed pulley 35132 and the arc-shaped groove 222 are close to the same end of the mounting rib 22 , thereby ensuring the pulling force of the fixed linkage 341 on the pulling rope 35131 .

[0081] It is worth mentioning that the two mounting ribs 22 are parallel to each other and define a mounting groove between the two mounting ribs 22, wherein the fixed linkage 341, the biaxial guide end 311 and the biaxial force-bearing end 321 are arranged in the mounting groove, so that the fixed linkage 341, the biaxial guide end 311 and the biaxial force-bearing end 321 can be shielded based on the two mounting ribs 22, thereby improving the aesthetics of the self-linked folding ironing frame 100.

[0082] In particular, the setting of the arc groove 222 enables the linkage rod 33 to be set outside the installation groove, thereby effectively avoiding collision between the linkage rod 33, the retractable support foot 31 and the support rod 32, and ensuring the reliability of the self-linking support assembly 30.

[0083] With reference to the accompanying drawings of the present utility model Figures 10 to 15 The present invention further provides a second embodiment of a self-linked folding ironing frame 100A, which is shown as an example. Similarly, the self-linked folding ironing frame 100A includes a flat ironing table 20A, a hanging ironing frame 10A and a self-linked support assembly 30A, and further includes an electric drive assembly 40A, which drives the flat ironing table 20A to pivot relative to the hanging ironing frame 10A and the self-linked support assembly 30A to unfold and fold in an electric drive manner.

[0084] Specifically, the ironing table 20A includes an ironing plate 21A and two mounting ribs 22A extending downward from the ironing plate 21A, wherein the mounting rib 22A has a pivot shaft 221A and an arc-shaped groove 222A, wherein the ironing table 20A is pivotally mounted on the ironing rack 10A at the pivot shaft 221A, wherein the self-linking support assembly 30A includes a retractable support leg 31A, a support rod 32A, and a linkage assembly 34A, wherein the retractable support leg 31A has a double-axis guide end 311A ​​and a ground-facing end opposite to the double-axis guide end 311A, wherein the double-axis guide end 311A ​​has a plate-fixed The fixed axis portion 3112A and a first guide movable axis 3111A, wherein the linkage assembly 34A includes a linkage rod 33A, a fixed linkage 341A and a connecting rod 342A, wherein the fixed linkage 341A has a frame fixed end portion 3411A, a sliding end portion 3413A and a second guide movable axis portion 3412A, wherein the retractable support foot 31A is pivotally mounted on the mounting rib 22A at the plate fixed axis portion 3112A, wherein the fixed linkage 341A is mounted on the hanging steaming rack 10A at the frame fixed end portion 3411A and the pivot axis 221A on the same line, wherein the fixed linkage 341A is The sliding end portion 3413A is slidably arranged in the arc groove 222A, wherein the two ends of the connecting rod 342A are respectively connected to the first guide movable shaft portion 3111A and the second guide movable shaft portion 3412A, wherein the electric drive assembly 40A includes a fixed part 41A, a movable part 42A and a screw 43A connecting the fixed part 41A and the movable part 42A, wherein the fixed part 41A is installed on the mounting rib 22A and connected to the retractable support foot 31A at the plate fixed shaft portion 3112A, wherein the movable part 42A is installed on the fixed linkage 341A at the sliding end portion 3413A, wherein the screw The rod 43A rotates under electric drive, thereby changing the distance between the fixed part 41A and the movable part 42A to drive the sliding end 3413A to slide along the arc groove 222A, and the connecting rod 342A maintains the relative distance between the first guide movable shaft portion 3111A and the second guide movable shaft portion 3412A, so that the retractable support foot 31A is linked to pivot with the plate fixed shaft portion 3112A as the axis, and based on the connection relationship between the retractable support foot 31A, the plate fixed shaft portion 3112A and the mounting rib 22A, force is applied to the ironing table 20A so that the ironing table 20A is driven to pivot relative to the ironing rack 10A.

[0085] Furthermore, the support rod 32A has a biaxial force-bearing end portion 321A and a second pivot shaft portion 322A opposite to the biaxial force-bearing end portion 321A, wherein the biaxial force-bearing end portion 321A has a first pivot shaft portion 3211A and a force-bearing end portion 3212A, wherein the support rod 32A is pivotally mounted on the mounting rib 22A at the first pivot shaft portion 3211A, wherein one end of the linkage rod 33A is connected to the force-bearing end portion 3212A, and the other end is connected to the sliding end portion 3413A, wherein the sliding end portion 3413A slides along the arc groove 222A. When the folding ironing frame 100A is moved, the linkage rod 33A pulls the force-bearing end portion 3212A, thereby pulling the support rod 32A to pivot relative to the ironing table 20A, wherein the support rod 32A is pivotally connected to the retractable support foot 31A at the second pivot axis portion 322A, wherein when the sliding end portion 3413A slides along the arc groove 222A, the retractable support foot 31A and the support rod 32A are both driven by the driving force and unfolded, thereby automatically linking the state switching of the self-linked folding ironing frame 100A based on the two-way force applied to the retractable support foot 31A and the support rod 32A.

[0086] It is worth mentioning that the retractable support foot 31A has a first outer tube 3101A and a first inner tube 3102A, wherein the second pivot shaft portion 322A of the support rod 32A is connected to the first outer tube 3101A, wherein the dual-axis guide end 311A ​​of the retractable support foot 31A is located at the first inner tube 3102A, and the ground-aft end of the retractable support foot 31A is located at the first outer tube 3101A, wherein in the process of the ironing table 20A switching from the retracted state to the unfolded state, the retractable support foot 31A is driven by the connecting rod 342A and the support rod 32A to pivot relative to the ironing table 20A and extend its length, wherein during the pivoting process of the support rod 32A, the first outer tube 3101A is driven, so that the first inner tube 3102A and the first outer tube 3101A slide relative to each other, thereby changing the length of the retractable support foot 31A. When the ironing table 20A is in the unfolded state, the ground-abutting end of the retractable supporting leg 31A opposite to the biaxial force-bearing end 311A ​​abuts against the corresponding ground to form a stable triangular supporting structure with the ironing rack 10A, thereby ensuring the stability of the self-linked folding ironing rack 100A. In the retracted state, based on the extension and retraction of the retractable supporting leg 31A, the length of the retractable supporting leg 31 can be reduced, which is conducive to reducing the volume of the self-linked folding ironing rack 100A.

[0087] In particular, the support rod 32A is also a telescopic sleeve rod and includes a second outer tube 3201A and a second inner tube 3202A, wherein the dual-axis force-bearing end 321A of the support rod 32A is arranged on the second inner tube 3202A, and the second pivot shaft portion 322A is arranged on the second outer tube 3201A, so that during the state switching of the ironing table 20A, the structural strength of the self-linked support assembly 30A can be improved in the expanded state based on the extension and retraction of the support rod 32A, and the volume of the self-linked folding ironing frame 100A can be reduced in the folded state.

[0088] It is worth mentioning that the self-locking support component 30A includes a self-locking component 35A, wherein the self-locking component 35A locks the relative angle between the support rod 32A and the ironing table 20A in the unfolded state, thereby maintaining the ironing table 20A in the unfolded state relative to the ironing rack 10A and maintaining the support of the self-locking support component 30A on the ironing table 20A.

[0089] In particular, refer to Figure 14 and Figure 15 As shown, the self-locking component 35A includes a locking member 352A and a locking portion 351A, wherein the locking member 352A is installed on the biaxial force-bearing end 321A and follows the support rod 32A when the support rod 32A pivots relative to the ironing table 20A, and can be pivoted in conjunction with the locking portion 351A, wherein in the expanded state, the locking member 352A abuts against the second outer sleeve 3201A and is locked, thereby maintaining the length of the support rod 32A to lock the self-linking support component 30A, thereby maintaining support for the ironing table 20A.

[0090] It is worth mentioning that the locking portion 351A includes a limiting sliding block 3511A, a pulling slider 3512A, and a brake line 3513A connecting the limiting sliding block 3511A and the pulling slider 3512A, wherein the limiting sliding block 3511A is coupled to the locking member 352A, and the movable member 42A has a sliding channel 420A and a proximal end portion 421A close to the fixing member 41A and a distal end portion 422A opposite to the proximal end portion 421A. , the pulling slider 3512A is accommodated in the sliding channel 420A and coupled to the screw 43A, wherein when the screw 43A is driven to rotate, the pulling slider 3511A is driven to slide in the sliding channel 420A to pull the brake line 3513A, so that the limiting sliding block 3511A drives the locking member 352A to pivot, so that the locking member 352A pivots to lock or unlock the self-linking support component 30A.

[0091] Furthermore, when the proximal end 421A or the distal end 422A of the slider 3512A is pulled, the rotation of the screw 43A acts on the movable part 42A to change the distance between the fixed part 41A and the movable part 42A. That is, the rotation of the screw 43A serves as the power to drive the ironing table 20A to pivot, and also serves as the power to drive the self-locking component 35A, thereby making it easier for users to use the self-linked folding ironing frame 100A.

[0092] In particular, the locking member 352A has a limiting protrusion 3521A, wherein in the expanded state, the locking member 352A is linked and pivoted to make the limiting protrusion 3521A move toward the direction close to the support rod 32A, so that the limiting protrusion 3521A is close to the second inner tube 3201A and abuts against the second outer sleeve 3201A to limit the second outer sleeve 3201A, wherein when unlocking, the screw rod 43A is driven to rotate by the motor, and the pulling slider 3512A is first driven by the screw rod 43A to pull The limiting slider 3512A causes the locking member 352A to be linked so that the limiting protrusion 3521A moves in a direction away from the support rod 32A, thereby releasing the limitation on the second outer sleeve 3201A, and when the pulling slider 3512A abuts against the proximal end portion 421A, the rotation of the screw 43A is converted into expanding the distance between the fixed member 41A and the movable member 42A, that is, when unlocking, the movement of the screw 43A first drives the unlocking, and then drives the ironing table 20A to pivot relative to the ironing rack 10A.

[0093] That is, in the second embodiment of the present invention, the self-linked folding ironing frame 100 utilizes one motor to complete the pivoting drive of the ironing table 20A and the locking of the self-locking assembly 35A, so as to facilitate the user's operation.

[0094] Specifically, in this embodiment of the present invention, the fixing member 41A is implemented as a driving motor, and the screw 43A is led out from the fixing member 41A, so as to facilitate the simple structure of the electric driving assembly 40A.

[0095] With reference to the accompanying drawings of the present utility model Figure 16 and Figure 17The present invention further provides a third embodiment of a self-linked folding ironing frame 100B. It is understood that the present invention has made the drawings transparent, which does not constitute a limitation on the actual structure. The self-linked folding ironing frame 100B includes a flat ironing table 20B, a hanging ironing frame 10B, and a self-linked support assembly 30B. The flat ironing table 20B has a pivot shaft 221B and is pivotally mounted on the hanging ironing frame 10B on the pivot shaft 221B. The self-linked support assembly 30B includes a retractable support leg 31B, a support rod 32B, and a support leg 31B. and a linkage assembly 34B, wherein the linkage assembly 34B includes a linkage rod 33B and a fixed linkage 341B, wherein one end of the retractable support leg 31B is pivotally mounted on the steaming rack 10B in a straight line with the pivot shaft 221B, wherein the fixed linkage 341B includes a frame fixed end 3411B and a pivot slide 3415B, wherein the fixed linkage 341B is mounted on the steaming rack 10B in a straight line with the pivot shaft 221B at the frame fixed end 3411B, wherein the ironing table 20B has a linkage slide 223B, wherein the support leg 31B is pivotally mounted on the steaming rack 10B in a straight line with the pivot shaft 221B. The rod 32B has a biaxial force-bearing end portion 321B and a second pivot shaft portion 322B opposite to the biaxial force-bearing end portion 321B, wherein the support rod 32B is pivotally connected to the retractable support foot 31B at the second pivot shaft portion 322B, wherein the biaxial force-bearing end portion 321B has a first pivot shaft portion 3211B and a force-bearing end portion 3212B, wherein the support rod 32B is pivotally mounted on the ironing table 20B at the first pivot shaft portion 3211B, wherein one end of the linkage rod 33B is connected to the force-bearing end portion 3212B, and the other end is located in the pivot slide 34 15B and the linkage slide 223B, wherein during the state switching of the ironing table 20B, the other end of the linkage rod 33B slides along the pivot slide 3415B and the linkage slide 223B, wherein the length of the linkage rod 33B is fixed to maintain the distance between the force-bearing end 3212B and the other end of the linkage rod 33B, thereby pushing the support rod 32B to pivot relative to the ironing table 20, thereby forming a structural form in which one end of the retractable supporting foot 31B is linkage-coupled to the ironing table 20B, and one end of the support rod 32B is linkage-coupled to the ironing table 20B.

[0096] It is worth mentioning that the retractable supporting foot 31B has a first outer tube 3101B and a first inner tube 3102B, wherein the second pivot shaft portion 322B of the support rod 32B is connected to the first outer tube 3101B, wherein the end of the first inner tube 3102B of the retractable supporting foot 31B away from the first outer tube 3101B is pivotally mounted on the steaming rack 10B, and the ground-affecting end of the retractable supporting foot 31B is located at the first outer tube 3101B, wherein the second pivot shaft portion 322B of the support rod 32B is connected to the first outer tube 3101B, wherein during the process of the ironing table 20B switching from the retracted state to the unfolded state, the linkage rod 33B is based on the double-axis with the support rod 32B The force-bearing end portion 321B moves with the ironing table 20B due to the connection relationship, and the fixed linkage 341B remains stationary relative to the ironing rack 10B, then the fixed linkage 341B and the ironing table 20B move relative to each other, and one end of the linkage rod 33B located in the pivot slot 3415B slides along the pivot slot 3415B and is fixed based on the length of the linkage rod 33B. In the process of the linkage rod 33B sliding along the pivot slot 3415B and the ironing table 20B pivoting relative to the ironing rack 10B, the support rod 32B is linked to pivot away from the ironing table 20B, thereby driving the first outer sleeve 3101B to extend the retractable support leg 31B and unfold the retractable support leg 31B.

[0097] Further reference to the drawings of the present invention Figure 18 and Figure 19The present invention further provides a fourth embodiment of a self-linked folding ironing frame 100C. It is understood that the present invention has made the drawings transparent, which does not constitute a limitation on the actual structure. The self-linked folding ironing frame 100C includes a flat ironing table 20C, a hanging ironing frame 10C and a self-linked support assembly 30C. The flat ironing table 20C has a pivot shaft 221C, and the pivot shaft 221C is pivotally mounted on the hanging ironing frame. The self-linking support assembly 30C includes a retractable support leg 31C, a support rod 32C and a linkage rod 33C, wherein one end of the retractable support leg 31C is pivotally mounted on the steaming rack 10C on the same straight line as the pivot shaft 221C, wherein the support rod 32C has a biaxial force-bearing end portion 321C and a second pivot shaft portion 322C opposite to the biaxial force-bearing end portion 321C, wherein the support rod 32C is pivotally mounted on the second pivot shaft portion 322C. C is pivotally connected to the retractable support foot 31C, wherein the biaxial force-bearing end 321C has a first pivot shaft portion 3211C and a force-bearing end portion 3212C, wherein the support rod 32C is pivotally mounted on the ironing table 20C at the first pivot shaft portion 3211C, wherein one end of the linkage rod 33C is connected to the force-bearing end portion 3212C, and the other end is pivotally mounted on the ironing table 20C, wherein during the state switching process of the ironing table 20C, the The length of the linkage rod 33C is fixed to maintain the relative length of the force-bearing end 3212C and the other end of the linkage rod 33C, so that the support rod 32C is linked to pivot with the first pivot shaft 3211C as the axis, and the support leg 31C is linked to extend and pivot relative to the steaming rack 10C, thereby forming a structural form in which one end of the retractable support leg 31C is linked to be coupled to the ironing table 20C, and one end of the support rod 32C is linked to be coupled to the ironing table 20C.

[0098] It is worth mentioning that the retractable support leg 31C has a first outer tube 3101C and a first inner tube 3102C, wherein the second pivot shaft portion 322C of the support rod 32C is connected to the first outer tube 3101C, wherein the end of the first inner tube 3102C of the retractable support leg 31C away from the first outer tube 3101C is pivotally mounted on the steaming rack 10C, and the ground-contacting end of the retractable support leg 31C is located at the first outer tube 3101C, wherein the The second pivot shaft portion 322C is connected to the first outer sleeve 3101C, wherein during the process of the ironing table 20C switching from the retracted state to the unfolded state, the linkage rod 33C follows the movement of the ironing table 20C based on the connection relationship with the biaxial force-bearing end 321C of the support rod 32C, and based on the connection relationship between the retractable support foot 31C and the steaming rack 10C and the support rod 32C, the first outer sleeve 3101C of the retractable support foot 31C can be driven to slide, and the support rod 32C is linked to be unfolded.

[0099] It is worth mentioning that in these embodiments of the present invention, the self-linked folding ironing rack 100 (100A, 100B, 100C) can be used in a garment steamer, and the garment steamer is configured on the garment steamer. In actual implementation, the self-linked folding ironing rack 100 (100A, 100B, 100C) can also be used as a standalone product, and the user can use a handheld garment steamer for garment steaming and a flat iron for flat ironing. This is not illustrated in the present invention.

[0100] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0101] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are provided for illustrative purposes only and are not intended to limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

Claims

1. Self-linked folding ironing rack, characterized by: include: a steaming rack; an ironing table, wherein the ironing table has a pivot shaft, wherein the ironing table is pivotally mounted to the steaming rack at the pivot shaft, so that the self-folding ironing rack has an unfolded state in which the ironing table is unfolded from the steaming rack, and a folded state in which the ironing table is folded into the steaming rack; and A self-linking support assembly, wherein the self-linking support assembly includes a retractable support foot and a support rod, wherein the retractable support foot is linked to the ironing table, wherein one end of the support rod is linked to the ironing table, and the other end of the support rod is pivotally connected to the retractable support foot, so that when the ironing table switches from the retracted state to the unfolded state, the support rod rotates and unfolds relative to the ironing table, and pulls the retractable support foot to extend.

2. The self-linked folding ironing frame according to claim 1, wherein the self-linked supporting assembly includes a linkage assembly, wherein the retractable supporting foot has a double-axis guide end portion, wherein the double-axis guide end portion has a plate fixed shaft portion and a first guide movable shaft, wherein the linkage assembly includes a linkage rod, a fixed linkage and a connecting rod, wherein the fixed linkage has a frame fixed end portion, a sliding end portion and a second guide movable shaft portion, wherein the retractable supporting foot is pivotally mounted on the ironing table at the plate fixed shaft portion, wherein the fixed linkage is mounted on the ironing rack at the frame fixed end portion on the same line as the pivot shaft, wherein both ends of the connecting rod are respectively connected to The first guide movable shaft portion and the second guide movable shaft portion are used to form a structural form in which the retractable supporting foot is linked and coupled to the ironing table, wherein the support rod has a double-axis force-bearing end portion and a second pivot shaft portion opposite to the double-axis force-bearing end portion, wherein the double-axis force-bearing end portion has a first pivot shaft portion and a force-bearing end portion, wherein the support rod is pivotally mounted on the ironing table at the first pivot shaft portion, wherein one end of the linkage rod is connected to the force-bearing end portion, and the other end is connected to the sliding end portion to form a structural form in which one end of the support rod is linked and coupled to the ironing table, wherein the support rod is pivotally connected to the retractable supporting foot at the second pivot shaft portion.

3. The self-linked folding ironing frame according to claim 2, wherein the pivot shaft slot is close to one end of the ironing table, and the end of the support rod linked to the ironing table is close to the other end of the ironing table.

4. The self-folding ironing frame according to claim 3, wherein the retractable support leg comprises a first outer tube and a first inner tube, wherein the second pivot shaft portion of the support rod is connected to the first outer tube, wherein the dual-axis guide end portion of the retractable support leg is located in the first inner tube, and the other end of the retractable support leg is located in the first outer tube.

5. The self-folding ironing frame according to claim 4, wherein the support rod is a telescopic sleeve rod and includes a second outer tube and a second inner tube, wherein the biaxial force-bearing end of the support rod is arranged on the second inner tube, and the second pivot shaft is arranged on the second outer tube.

6. The self-linked folding ironing frame according to claim 5, wherein the self-linked folding ironing frame comprises an electric drive assembly, wherein the electric drive assembly comprises a fixed part, a movable part and a screw connecting the fixed part and the movable part, wherein the fixed part is mounted on the ironing table and connected to the retractable supporting leg at the plate fixed shaft portion, wherein the movable part is mounted on the fixed linkage at the sliding end portion, wherein the screw rotates under electric drive, thereby changing the distance between the fixed part and the movable part to drive the relative movement of the first guide movable shaft and the second guide movable shaft portion.

7. The self-linked folding ironing frame according to claim 6, wherein the self-linked support assembly includes a self-locking assembly, and the self-locking assembly includes a locking member and a locking portion, wherein the locking member is installed at the dual-axis force-bearing end and moves with the support rod when the support rod is pivoted relative to the ironing table, and can be pivoted in conjunction with the locking portion, wherein in the unfolded state, the locking member is linked and stopped to the second outer sleeve, thereby maintaining the length of the support rod and locking the self-linked support assembly.

8. The self-linked folding ironing frame according to claim 7, wherein the locking portion comprises a limiting sliding block, a pulling slider and a brake line connecting the limiting sliding block and the pulling slider, wherein the limiting sliding block is coupled to the locking member, wherein the movable member has a sliding channel and a proximal end portion close to the fixed member and a distal end portion opposite to the proximal end portion, wherein the pulling slider is accommodated in the sliding channel and coupled to the screw rod, wherein when the screw rod is driven to rotate, the pulling slider is driven to slide in the sliding channel to form a pull on the brake line, so that the limiting sliding block drives the locking member, and when the pulling slider abuts against the proximal end portion or the distal end portion, the rotation of the screw rod acts on the movable member to change the distance between the fixed member and the movable member.

9. The self-linked folding ironing frame according to claim 8, wherein the locking member has a limiting protrusion, wherein in the unfolded state, the locking member is linked and pivoted to make the limiting protrusion move in the direction close to the support rod, so that the limiting protrusion is close to the second inner tube and abuts against the second outer tube to limit the second outer tube, wherein when unlocking, the screw is driven to rotate by the motor, and the pulling slider is first driven by the screw to pull the limiting slider, so that the locking member is linked to make the limiting protrusion move in the direction away from the support rod, thereby releasing the limitation on the second outer tube, and when the pulling slider abuts against the distal end, the rotation of the screw is converted into expanding the distance between the fixed member and the movable member, that is, when unlocking, the movement of the screw first drives unlocking, and then drives the pivoting of the ironing table relative to the hanging ironing rack. 10 . The self-linked folding ironing frame according to claim 9 , wherein the fixing member is implemented as a driving motor, and the screw is led out from the fixing member.

11. The self-linked folding ironing frame according to claim 5, wherein the self-linked supporting assembly includes a self-locking assembly, and the self-locking assembly includes a locking member and a locking portion, wherein the locking member is installed at the double-axis force-bearing end portion and follows the movement of the support rod when the support rod is pivoted relative to the ironing table, wherein the locking portion is installed at the ironing table and linked to the fixed linkage, wherein the locking portion has an abutment groove, wherein one end of the locking member is located in the abutment groove, and the other end of the locking member has a limiting protrusion, and the locking portion is linked to the fixed linkage and extended by the fixed linkage when the ironing table is pivoted relative to the ironing rack so that the locking member is driven to pivot by the abutment groove, wherein in the expanded state, the limiting protrusion of the locking member is close to the second inner tube and abuts against the second outer sleeve to limit the second outer sleeve.

12. The self-linked folding ironing rack according to claim 1, wherein the self-linked supporting assembly includes a linkage assembly, wherein the linkage assembly includes a linkage rod and a fixed linkage, wherein one end of the retractable supporting foot is pivotally mounted on the steaming rack in a straight line with the pivot axis, wherein the fixed linkage includes a frame fixing end and a pivot slide, wherein the fixed linkage is mounted on the steaming rack in a straight line with the pivot axis at the frame fixing end, wherein the flat ironing table has a linkage slide, wherein the support rod has a double-axis force-bearing end and a second pivot axis portion opposite to the double-axis force-bearing end, wherein the support rod is pivotally mounted on the second pivot axis portion and a lever, having one end connected to the bottom end of the lever, having one end connected to the bottom end of the lever, and one end connected to the top end of the lever, having a check valve in its valve case, and said lever having two stoppers. The top end of the lever is connected to the bottom end of the lever, and the other end is connected to the top end of the lever.

13. The self-linked folding ironing rack according to claim 1, wherein the self-linked supporting assembly comprises a linkage rod, wherein one end of the telescopic supporting leg is pivotally mounted on the ironing rack in a straight line with the pivot axis, wherein the supporting rod has a biaxial force-bearing end portion and a second pivot shaft portion opposite to the biaxial force-bearing end portion, wherein the supporting rod is pivotally connected to the telescopic supporting leg at the second pivot shaft portion, wherein the biaxial force-bearing end portion has a first pivot shaft portion and a force-bearing end portion, wherein the supporting rod is pivotally connected to the telescopic supporting leg at the first pivot shaft portion It is pivotally mounted on the ironing table, wherein one end of the linkage rod is connected to the force-bearing end portion, and the other end is pivotally mounted on the ironing table, wherein when the ironing table is switched in state, the length of the linkage rod is fixed to maintain the relative length of the force-bearing end portion and the other end of the linkage rod, so that the support rod is linked to pivot with the first pivot axis as the axis, and links the supporting foot, so as to form a structural form in which one end of the retractable supporting foot is linked to the ironing table, and one end of the support rod is linked to the ironing table.

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