Nursing device

Abstract

The present invention relates to a care device, comprising a body, an ironing piece, a pressing piece and a driving mechanism. The ironing piece is coupled to the body, the pressing piece is arranged opposite to the ironing piece and spaced apart, and is enclosed together with the ironing piece to form an ironing space, the driving mechanism is coupled to the body, and is transmission-connected to the pressing piece and / or the ironing piece; wherein at least one of the ironing piece and the pressing piece can move relative to the other between a wrinkle-removing position allowing the ironing piece to be squeezed through the ironing space and a release position allowing the ironing piece to be freely passed through the ironing space under the drive of the driving mechanism. The care device provided by the present invention has a good wrinkle-removing effect.

Description

Technical Field

[0001] The invention relates to the technical field of household appliances, in particular to a nursing device. Background Art

[0002] With the development of social economy and the improvement of people's living standards, the aesthetic concept of dressing appropriately and taking good care of clothes has gradually gained popularity. In order to meet people's pursuit of high-quality life, care devices that can effectively care for clothes have also emerged. At present, although the common clothing care devices on the market can remove wrinkles from clothes to a certain extent, the wrinkle removal effect is poor and the user experience is not good. Summary of the invention

[0003] Based on this, it is necessary to provide a care device with better wrinkle removal effect to address the problem that the wrinkle removal effect of the care device is poor.

[0004] A nursing device, characterized in that the nursing device comprises:

[0005] Body;

[0006] An ironing part, connected to the machine body;

[0007] a pressing member, which is opposite to and spaced from the ironing member and is arranged together with the ironing member to form an ironing space; and

[0008] A driving mechanism, connected to the machine body and drivingly connected to the pressing element and / or the ironing element;

[0009] Wherein, at least one of the ironing element and the pressing element can be driven by the driving mechanism to move relative to the other between a wrinkle removal position allowing the ironing element to be squeezed through the ironing space and a release position allowing the ironing element to pass freely through the ironing space.

[0010] In one embodiment, at least one of the ironing element and the pressing element can be driven by the driving mechanism to swing around its own rotation axis relative to the other between the releasing position and the wrinkle-removing position.

[0011] In one embodiment, the driving mechanism includes a driving member and a transmission assembly drivingly connected to the driving member, the driving member outputs a rotational motion around its own axis, and the transmission assembly includes a first transmission assembly, a second transmission assembly and a third transmission assembly;

[0012] The first transmission assembly is disposed between the driving member and the second transmission assembly, and is used to convert the rotational motion of the driving member into the reciprocating linear motion of the second transmission assembly;

[0013] The third transmission assembly is disposed between the second transmission assembly and the pressing member and / or the ironing member, and is used to convert the reciprocating linear motion of the second transmission assembly into a swing of at least one of the ironing member and the pressing member relative to the other.

[0014] In one embodiment, the first transmission assembly includes a driving wheel, a driven wheel, a transmission shaft and a transmission wheel, the driving wheel is sleeved and fixed on the output shaft of the driving member, and the driving wheel is meshed with the driven wheel, the driven wheel and the transmission wheel are sleeved and fixed on the transmission shaft, and the transmission shaft is in transmission connection with the second transmission assembly;

[0015] The machine body is provided with a rack extending along a first direction, and the rack is meshed with the transmission wheel.

[0016] In one embodiment, the first transmission assembly further includes a limiting member connected to the body, and the transmission shaft is rotatably disposed through the limiting member.

[0017] In one embodiment, the machine body further has a positioning surface extending along the first direction, the positioning surface is spaced apart at one side of the rack, and the limiting member is limited between the rack and the positioning surface.

[0018] In one embodiment, the second transmission assembly includes a sleeve member, the transmission shaft is rotatably inserted into the sleeve member, and under the action of the transmission shaft, the sleeve member is slidable along the first direction.

[0019] In one embodiment, the driving component is fixed to the sleeve component.

[0020] In one embodiment, the second transmission assembly further includes a mounting member, the mounting member includes a mounting body and a stopper, the body has an assembly portion, the mounting body penetrates the assembly portion along the first direction, and one end of the mounting body is fixedly connected to the sleeve member, the stopper is fixedly connected to one end of the mounting body away from the sleeve member, and is arranged on a side of the assembly portion facing away from the sleeve member;

[0021] Wherein, the installation body is transmission-connected with the third transmission assembly.

[0022] In one embodiment, the third transmission assembly includes a connecting member, the opposite ends of which are respectively rotatably connected to the machine body, the pressing member and / or the ironing member are fixed between the two ends of the connecting member, and the mounting body is rotatably connected to the connecting member.

[0023] In one embodiment, the third transmission assembly further includes an eccentric member, and opposite ends of the eccentric member are rotatably connected to the mounting body and the connecting member respectively.

[0024] In the above-mentioned care device, the piece to be ironed is arranged in the ironing space, and the driving mechanism drives at least one of the ironing piece and the pressing piece to move relative to the other between the wrinkle removal position and the release position. When at least one of the ironing piece and the pressing piece is located at the wrinkle removal position, the volume of the ironing space is small, and the piece to be ironed is squeezed through the ironing space under the joint action of the ironing piece and the pressing piece, so it has a better wrinkle removal effect; when at least one of the ironing piece and the pressing piece is located at the release position, the volume of the ironing space is large, and the piece to be ironed can freely pass through the ironing space, so as to facilitate loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A front view of a care device in an embodiment of the present invention when at least one of a pressing element and / or an ironing element is located in a wrinkle removal position;

[0026] Figure 2 for Figure 1 An enlarged schematic diagram of a local structure A in the nursing device shown;

[0027] Figure 3 for Figure 1 A rear cross-sectional view of the nursing device shown;

[0028] Figure 4 for Figure 3 An enlarged schematic diagram of a local structure B in the nursing device shown;

[0029] Figure 5 for Figure 1 A side view of the nursing device in which the pressing member cooperates with the driving mechanism and the assembly portion;

[0030] Figure 6 for Figure 1 A side cross-sectional view of the cooperation of the pressing member, the ironing member, the driving mechanism and the assembly part in the nursing device shown;

[0031] Figure 7 for Figure 1 A rear cross-sectional view of the cooperation of the pressing member, the driving mechanism and the ironing member in the nursing device shown;

[0032] Figure 8 for Figure 1 A rear view of the driving mechanism, the assembly part and the fixing part of the nursing device shown;

[0033] Fig. 9 for Figure 1 A schematic diagram of the structure of the connecting member and the fixing part in the nursing device shown;

[0034] Fig.10 for Figure 1 A schematic structural diagram of a second transmission assembly in the nursing device shown;

[0035] Fig.11 It is a schematic structural diagram of the cooperation between the pressing member, the ironing member, the driving mechanism and the assembly part when at least one of the pressing member and / or the ironing member in the care device is located at the release position in one embodiment of the present invention. Description of the drawings:

[0037] 100, nursing device; 10, machine body; 11, support frame; 113, rack; 114, positioning surface; 115, mounting surface; 12, top frame; 13, bottom frame; 14, assembly part; 141, first plate; 143, second plate; 145, third plate; 147, assembly hole; 149, fourth plate; 20, ironing part; 21, steam chamber; 22, ironing surface; 23, steam outlet; 30, pressing part; 31, ironing space; 32. Fixing part; 33. Pressing part; 40. Driving mechanism; 41. Driving member; 42. Transmission assembly; 421. Connecting member; 422. Transmission shaft; 423. Driving wheel; 424. Driven wheel; 425. Transmission wheel; 426. Limiting member; 427. Eccentric member; 428. Rotating shaft; 429. Sleeve member; 431. Mounting member; 4312. Mounting body; 4314. Stop body; 4316. Mounting groove; 50. Mounting shaft. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0044] See also Figure 1 , Figure 6 and Fig.11The present application provides a care device 100 for ironing an item to be ironed, and the item to be ironed may be clothing. The care device 100 comprises a body 10, an ironing piece 20, a pressing piece 30 and a driving mechanism 40. The body 10 is used to provide a support base for the ironing piece 20 and the driving mechanism 40. The ironing piece 20 and the driving mechanism 40 are both connected to the body 10. The pressing piece 30 is opposite to the ironing piece 20 and is arranged at intervals, and is enclosed together with the ironing piece 20 to form an ironing space 31. The driving mechanism 40 is transmission-connected to the pressing piece 30 and / or the ironing piece 20, wherein at least one of the ironing piece 20 and the pressing piece 30 can move relative to the other between a wrinkle removal position allowing the item to be ironed to be squeezed through the ironing space 31 and a release position allowing the item to be ironed to pass freely through the ironing space 31 under the drive of the driving mechanism 40.

[0045] Please also read Figure 2 It can be understood that if the driving mechanism 40 is only in transmission connection with the pressing member 30, the pressing member 30 has a wrinkle-removing position and a release position relative to the ironing member 20, and under the action of the driving mechanism 40, the pressing member 30 switches between the wrinkle-removing position and the release position relative to the ironing member 20; if the driving mechanism 40 is only in transmission connection with the ironing member 20, the ironing member 20 has a wrinkle-removing position and a release position relative to the pressing member 30, and under the action of the driving mechanism 40, the ironing member 20 switches between the wrinkle-removing position and the release position relative to the pressing member 30; if the driving mechanism 40 is in transmission connection with both the pressing member 30 and the ironing member 20, then The wrinkle removal position includes a first wrinkle removal position and a second wrinkle removal position, and the release position includes a first release position and a second release position. Under the action of the driving mechanism 40, the pressing member 30 switches between the first wrinkle removal position and the first release position, and the ironing member 20 switches between the second wrinkle removal position and the second release position. When the pressing member 30 moves to the first wrinkle removal position, the ironing member 20 moves to the second wrinkle removal position, at which time, the ironing member to be ironed is squeezed through the ironing space 31. When the pressing member 30 moves to the first release position, the ironing member 20 moves to the second release position, at which time, the ironing member to be ironed freely passes through the ironing space 31. It can be understood that the ironing member to be ironed freely passes through the ironing space 31 means that the ironing member to be ironed passes through the ironing space 31 without being squeezed by at least one of the pressing member 30 and the ironing member 20.

[0046] When the care device 100 is working, the ironing parts are arranged in the ironing space 31, and the driving mechanism 40 drives at least one of the ironing part 20 and the pressing part 30 to move relative to the other between the wrinkle removal position and the release position. When at least one of the ironing part 20 and the pressing part 30 is located at the wrinkle removal position, the volume of the ironing space 31 is relatively small, and the ironing parts are squeezed through the ironing space 31 under the joint action of the ironing part 20 and the pressing part 30, so it has a better wrinkle removal effect; when at least one of the ironing part 20 and the pressing part 30 is located at the release position, the volume of the ironing space 31 is relatively large, and the ironing parts can freely pass through the ironing space 31, so as to facilitate loading and unloading.

[0047] Optionally, the machine body 10 includes a top frame 12, a bottom frame 13 and two support frames 11, each support frame 11 is arranged along a first direction (eg Figure 1 The two support frames 11 extend in a second direction (as shown by the double-headed arrow a) and intersect with the first direction. Figure 1 The upper frame 12 and the lower frame 13 are arranged at intervals (as shown by the double-headed arrow b), the upper frame 12 and the lower frame 13 both extend along the second direction, the upper frame 12 is connected between the top ends of the two support frames 11, the lower frame 13 is connected between the bottom ends of the two support frames 11, and the lower frame 13 is supported on an installation surface such as the ground. The machine body 10 also includes two assembly parts 14, and the two assembly parts 14 are respectively arranged on the two support frames 11. The following embodiments are based on Figure 1 When the nursing device 100 is installed on a horizontal installation surface, the first direction is the vertical direction and the second direction is the horizontal direction.

[0048] Please also read Figure 4 Each assembly portion 14 includes a first plate 141, a second plate 143, a third plate 145 and two fourth plates 149. In each support frame 11, the second plate 143 is spaced along the second direction on the side of the first plate 141 facing away from the support frame 11, and is opposite to and spaced from the second plate 143 on another support frame 11; the third plate 145 is connected between the first plate 141 and the second plate 143, and the two fourth plates 149 are spaced along the third direction (such as perpendicular to the first direction and the second direction) perpendicular to the first direction and the second direction. Figure 1 The third plate 145 is disposed at opposite sides of the first plate 141, and each fourth plate 149 is connected between the first plate 141 and the second plate 143 to improve the mechanical strength of the assembly portion 14. The following embodiments are described by taking the third plate 145 as being located below the first plate 141 and the second plate 143 as an example.

[0049] Optionally, the second plate 143 is V-shaped, and opposite ends of the second plate 143 are fixed to the third plate 145. By setting the second plate 143 to be V-shaped, the second plate 143 has better installation stability and is lighter, so as to reduce the weight of the transmission mechanism.

[0050] Please also read Figure 3 and Figure 7 The ironing piece 20 is mounted on the top frame 12 and extends along the second direction, and its opposite ends are connected to the first plate 141 in the two assembly parts 14 through the mounting shaft 50. The ironing piece 20 is hollow to form a steam chamber 21. The ironing piece 20 has an ironing surface 22 extending along the second direction. The ironing surface 22 is provided with a steam outlet 23 connected to the steam chamber 21. When removing wrinkles, the ironing piece covers at least part of the steam outlet 23. The care device 100 also includes a steam conveying mechanism (not shown), which is connected to the steam chamber 21 and is used to convey high-temperature steam into the steam chamber 21. Then, the steam overflows from the steam outlet 23 to the outside of the steam chamber 21 and contacts with the ironing piece to be ironed to soften the ironing piece. At the same time, in the first direction, the ironing piece to be ironed is manually or mechanically driven to pass through the ironing space 31. Under the joint extrusion of the pressing piece 30 and the ironing piece 20, the ironing piece to be ironed becomes flatter and has a better wrinkle removal effect.

[0051] Please also read Figure 5 and Figure 6 Specifically, the pressing member 30 includes a fixing portion 32 and a pressing portion 33 fixedly connected to the fixing portion 32. The fixing portion 32 is rod-shaped and has two fixing portions 32. The two opposite ends of the pressing portion 33 are respectively connected to the driving mechanism 40 through the two fixing portions 32. Therefore, the fixing portion 32 has a better support and transmission effect on the pressing portion 33, which can improve the stability of the movement of the pressing portion 33, so that the adjustment of the ironing space 31 is more accurate.

[0052] Specifically, the pressing portion 33 is cylindrical, and is opposite to the ironing surface 22 and is spaced apart and encloses an ironing space 31. The pressing portion 33 extends along the second direction. When the volume of the ironing space 31 is small and the pressing member 30 contacts and squeezes the piece to be ironed, in the third direction, the pressing portion 33 and the piece to be ironed are in line contact, so that the contact area between the pressing portion 33 and the piece to be ironed is small, so it is convenient for the piece to be ironed to pass through the ironing space 31 and be ironed.

[0053] Please refer again Figure 1 , and also see Figure 4 and Figure 5 Optionally, the pressing member 30 can achieve position switching by linear motion or curvilinear motion. In one embodiment, at least one of the ironing member 20 and the pressing member 30 can swing relative to the other between the release position and the wrinkle removal position around the respective rotation axes under the drive of the driving mechanism 40.

[0054] Specifically, the respective rotation axes of the ironing member 20 and / or the pressing member 30 pass through the body 10. Therefore, the position switching method of the ironing member 20 and / or the pressing member 30 by swinging is more stable. Moreover, after the switching is completed, the ironing member 20 and / or the pressing member 30 can also be stably supported in the release position or the wrinkle removal position, thereby facilitating the improvement of the ironing reliability of the care device 100.

[0055] In addition, taking the example that the driving mechanism 40 drives the pressing member 30 to swing between the release position and the wrinkle removal position relative to the ironing member 20, under the action of the driving mechanism 40, the fixing portion 32 drives the pressing member 33 to swing, so that the pressing member 33 is close to or away from the ironing surface 22. During the swinging process of the pressing member 30, the position of the pressing member 33 relative to the ironing member 20 in the second direction and in the third direction perpendicular to the first direction and the second direction changes, so as to prevent the pressing member 30 from interfering with the installation of the ironing member.

[0056] For example, Figure 1 For example, assuming that during ironing, the pressing portion 33 is arranged opposite to the portion above the ironing surface 22, at this time, the ironing space 31 formed by the pressing portion 33 and the ironing surface 22 is relatively small, and the pressing portion 33 and the ironing surface 22 jointly squeeze the workpiece to be ironed passing through the ironing space 31; when the previous workpiece to be ironed is ironed and the next workpiece to be ironed needs to be loaded and unloaded, the driving member 41 drives the pressing member 30 to swing, so that the pressing portion 33 moves to a position opposite to the portion below the ironing surface 22, so that the pressing portion 33 and the portion of the ironing surface 22 that forms the ironing space 31 (i.e., the portion above the ironing surface 22) are staggered, so the pressing member 30 can be prevented from blocking the operator's line of sight, thereby making it convenient for the workpiece to be ironed to cover the portion of the ironing surface 22 that forms the ironing space 31.

[0057] Please also read Fig.10 Specifically, the driving mechanism 40 includes a driving member 41 and a transmission assembly 42 that is transmission-connected to the driving member 41. The driving member 41 outputs a rotational motion around its own axis. The transmission assembly 42 includes a first transmission assembly, a second transmission assembly, and a third transmission assembly. The first transmission assembly is arranged between the driving member 41 and the second transmission assembly, and is used to convert the rotational motion of the driving member 41 into a reciprocating linear motion of the second transmission assembly. The third transmission assembly is arranged between the second transmission assembly and the pressing member 30 and / or the ironing member 20, and is used to convert the reciprocating linear motion of the second transmission assembly into a swinging motion of at least one of the ironing member 20 and the pressing member 30 relative to the other.

[0058] Specifically, the driving member 41 rotates around its own axis to drive the first transmission assembly to drive the second transmission assembly to slide back and forth in the first direction, and then the second transmission assembly slides to drive the third transmission assembly to drive at least one of the ironing member 20 and the pressing member 30 to swing relative to the other, so as to achieve the switching of at least one of the ironing member 20 and the pressing member 30 between the release position and the wrinkle removal position. Specifically, the axis of the driving member 41, the ironing member 20 and / or the pressing member 30 all extend along the second direction, and the second transmission assembly reciprocates in a straight line along the first direction. Therefore, during assembly, through a reasonable layout, the compactness of the structure of the driving mechanism 40 can be effectively improved, and the miniaturization of the nursing device 100 can be easily achieved.

[0059] Please refer again to 4 and Figure 5 Specifically, the first transmission assembly includes a driving wheel 423, a driven wheel 424, a transmission shaft 422 and a transmission wheel 425. The driving wheel 423 is sleeved and fixed on the output shaft of the driving member 41, and the driving wheel 423 is meshed with the driven wheel 424. The driven wheel 424 and the transmission wheel 425 are both sleeved and fixed on the transmission shaft 422, and the transmission shaft 422 is transmission-connected to the second transmission assembly; a rack 113 extending along the first direction is provided on the body 10, and the rack 113 is meshed with the transmission wheel 425.

[0060] Specifically, the output shaft and the rotation axis of the driving wheel 423 overlap and extend along the second direction, the transmission shaft 422 extends along the second direction, and the rotation axis of the driven wheel 424, the transmission wheel 425 and the transmission shaft 422 overlap and extend along the second direction. The driving member 41 is started, driving the driving wheel 423, the driven wheel 424, the transmission shaft 422 and the transmission wheel 425 to rotate around their respective rotation axes. During the rotation of the transmission wheel 425, since the transmission wheel 425 is meshed with the rack 113, the transmission wheel 425 also rolls up and down along the first direction, so that the transmission shaft 422 can be driven to slide back and forth up and down along the first direction, and then the second transmission assembly can be driven to slide back and forth up and down along the first direction. In other words, the movement mode of the transmission wheel 425 and the transmission shaft 422 is to rotate and roll simultaneously. The transmission shaft 422 slides upward, drives the ironing member 20 and / or the pressing member 30 to swing from the wrinkle removal position to the release position through the second transmission assembly and the third transmission assembly, and the transmission shaft 422 slides downward, drives the ironing member 20 and / or the pressing member 30 to swing from the release position to the wrinkle removal position through the second transmission assembly and the third transmission assembly. The driving wheel 423, the driven wheel 424, the transmission shaft 422, the transmission wheel 425 and the rack 113 are arranged for transmission, and the transmission is stable and the structure is more compact.

[0061] Please also see Figure 3, further, there are at least two racks 113, at least two racks 113 are arranged at intervals along the second direction, there are at least two transmission wheels 425, at least two transmission wheels 425 are respectively arranged at opposite ends of the transmission shaft 422, and each transmission wheel 425 is meshed with at least one rack 113. Taking two racks 113 and two transmission wheels 425 as an example, the two racks 113 are respectively arranged on two support frames 11, and the two transmission wheels 425 are respectively arranged at opposite ends of the transmission shaft 422, and are respectively meshed with the two racks 113. In this way, the transmission shaft 422 has better support and transmission stability, so as to improve the stability of the rotation of the pressing member 30. Optionally, the driving member 41, the driving wheel 423 and the transmission wheel 425 can all be one, and the driving member 41, the driving wheel 423 and the driven wheel 424 are used to transmit one end of the transmission shaft 422. Alternatively, the number of the driving member 41, the driving wheel 423 and the transmission wheel 425 can all be two, one driving member 41, one driving wheel 423 and one driven wheel 424 are used to drive one end of the transmission shaft 422, and the other driving member 41, another driving wheel 423 and another driven wheel 424 are used to drive the other end of the transmission shaft 422. To ensure the sliding stability of the transmission shaft 422, the two driving members 41 should input power to the two driving wheels 423 at the same time.

[0062] Furthermore, the first transmission assembly further includes a stopper 426 coupled to the machine body 10, and the transmission shaft 422 is rotatably disposed through the stopper 426. Optionally, the stopper 426 may be a bearing. By providing the stopper 426, the transmission shaft 422 may be rotatably connected to the machine body 10 through the stopper 426, so as to improve the stability of the installation of the transmission shaft 422.

[0063] Preferably, there are two stoppers 426, and the two opposite ends of the transmission shaft 422 are respectively mounted on two different stoppers 426, so that the two opposite ends of the transmission shaft 422 can be rotatably connected to the body 10 through the stoppers 426, respectively, so that the stability of the installation of the transmission shaft 422 can be further improved. It should be noted that in the process of the driving member 41 driving the transmission shaft 422 to rotate, the transmission shaft 422 rotates relative to the stopper 426, and in the process of the transmission shaft 422 sliding, the transmission shaft 422 can drive the stopper 426 to slide relative to the body 10 along the first direction. It can be understood that the stopper 426 only slides relative to the body 10, and does not rotate relative to the body 10.

[0064] Furthermore, the housing 10 further has a positioning surface 114 extending along the first direction, the positioning surface 114 is spaced apart at one side of the rack 113 along the third direction, and the stopper 426 is limited between one side of the rack 113 and the positioning surface 114. Therefore, when the transmission shaft 422 drives the stopper 426 to slide along the first direction, the rack 113 and the positioning surface 114 can limit and guide the stopper 426 from both sides of the stopper 426, thereby improving the sliding stability of the stopper 426 and the transmission shaft 422.

[0065] Specifically, taking two limiting members 426 as an example, each support frame 11 has a mounting surface 115 extending along the first direction, the two mounting surfaces 115 of the two support frames 11 are arranged at intervals along the second direction, and the transmission shaft 422 is arranged between the two mounting surfaces 115; each support frame 11 also has a rack 113 and a positioning surface 114, and in the same support frame 11, the rack 113 and the positioning surface 114 are arranged at intervals along the third direction on the opposite sides of the mounting surface 115, and two limiting members 426 are respectively arranged on the two support frames 11, and the axial end surface of each limiting member 426 abuts against the mounting surface 115 on the corresponding support frame 11, and the outer peripheral edge of each limiting member 426 abuts between the corresponding rack 113 and the corresponding positioning surface 114. The transmission shaft 422 rotates relative to the limiting member 426, and drives the limiting member 426 to slide relative to the rack 113 and the positioning surface 114.

[0066] Please refer again Fig.10 The second transmission assembly includes a sleeve 429, and the transmission shaft 422 is rotatably inserted into the sleeve 429. Under the action of the transmission shaft 422, the sleeve 429 can slide along the first direction. Specifically, the sleeve 429 is a hollow tubular structure with two ends open, and the sleeve 429 extends along the second direction. During the rotation of the transmission shaft 422, the shaft body 4221 rotates relative to the sleeve 429, and then, because the transmission wheel 425 is meshed with the rack 113 and drives the transmission shaft 422 to slide, the transmission shaft 422 abuts against the sleeve 429, thereby driving the sleeve 429 to slide along the first direction.

[0067] By setting up the sleeve 429, the sleeve 429 can convert the rotational motion and reciprocating motion of the transmission shaft 422 into reciprocating motion to facilitate subsequent transmission. Moreover, since the sleeve 429 is sleeved on the transmission shaft 422 and only slides along the first direction without rotating, during the ironing process, the part of the ironing piece extending out of the ironing space 31 directly contacts the outer wall of the sleeve 429. In this way, it can also prevent the ironing piece from being wound around the transmission shaft 422 and unable to pass through the ironing space 31, thereby facilitating the improvement of the ironing reliability of the care device 100.

[0068] Please also read Figure 2 and Figure 6 The second transmission component also includes a mounting member 431, the mounting member 431 includes a mounting body 4312 and a stop body 4314, the body 10 has an assembly portion 14, the mounting body 4312 penetrates the assembly portion 14 along the first direction, and one end of the mounting body 4312 is fixedly connected to the sleeve member 429, the stop body 4314 is fixedly connected to one end of the mounting body 4312 away from the sleeve member 429, and is arranged on a side of the assembly portion 14 facing away from the sleeve member 429; wherein the mounting body 4312 is transmission-connected to the third transmission component.

[0069] Specifically, the sleeve member 429 drives the mounting member 431 to slide back and forth along the first direction, so as to drive the ironing member 20 and / or the pressing member 30 to swing. Since the mounting member 431 includes a mounting body 4312 and a stopper 4314, during the sliding process of the mounting member 431, the stopper 4314 and the sleeve member 429 can respectively limit the sliding of the mounting member 431 from opposite sides of the assembly portion 14, so that the second transmission assembly has better installation stability.

[0070] More specifically, the mounting body 4312 extends along the first direction, the third plate 145 is provided with an assembly hole 147 penetrating the third plate 145 along the first direction, and the sleeve 429 and the stopper 4314 are distributed on opposite sides of the third plate 145. The stopper 4314 is sleeved and fixed on the mounting body 4312, and the size of the stopper 4314 is larger than the diameter of the assembly hole 147 in the radial direction of the assembly hole 147.

[0071] More specifically, there are two mounting members 431, which are matched at opposite ends of the sleeve member 429. The third plate member 145 on each mounting portion 14 is provided with a mounting hole 147, and the two mounting members 431 are matched with the mounting holes 147 on the two third plate members 145 respectively.

[0072] In one embodiment, the driving member 41 is fixed to the sleeve member 429. In this way, the transmission distance of the driving member 41 can be effectively reduced, so that the structure of the driving mechanism 40 is more compact, so as to realize the miniaturization of the nursing device 100.

[0073] Please also refer to 8 and Fig. 9The third transmission assembly includes a connecting member 421, the two opposite ends of the connecting member 421 are respectively connected to the machine body 10 for rotation, the pressing member 30 and / or the ironing member 20 are fixed between the two ends of the connecting member 421, and the installation body 4312 is connected to the connecting member 421 for rotation. Specifically, taking the driving member 41 driving the pressing member 30 to switch positions as an example, the installation body 4312 slides, which can drive the connecting member 421 to rotate relative to the machine body 10, and then drive the pressing member 30 to swing and rotate, so as to achieve the position switching of the pressing member 30. The two opposite ends of the connecting member 421 are connected to the machine body 10 for rotation, and the pressing member 30 and / or the ironing member 20 are fixed between the two ends of the connecting member 421, so that the installation stability of the connecting member 421 can be improved, so that the connecting member 421 has better transmission reliability, and the movement stability of the pressing member 30 can be improved.

[0074] It is worth noting that, since there are two fixing parts 32 , there are also two connecting members 421 correspondingly. The two connecting members 421 are rotatably connected to the two assembly parts 14 , and are fixedly connected to the two fixing parts 32 , respectively.

[0075] Specifically, each connecting member 421 also includes a connecting body connected between the two ends of the connecting member 421. The two ends of the connecting member 421 are rotatably connected to the corresponding first plate 141 and the second plate 143 respectively. The connecting body is clamped between the first plate 141 and the second plate 143. In this way, the opposite ends of the connecting member 421 can be prevented from falling off from the first plate 141 and the second plate 143 respectively, thereby further improving the reliability of the installation of the connecting member 421 and the clamping member 30.

[0076] Furthermore, the third transmission assembly further includes an eccentric member 427, and opposite ends of the eccentric member 427 are respectively rotatably connected to the mounting body 4312 and the connecting member 421. The mounting body 4312 slides to drive the eccentric member 427 to slide along the first direction, and the eccentric member 427 rotates relative to the mounting body 4312, thereby driving the connecting member 421 to rotate, thereby driving the pressing member 30 and / or the ironing member 20 to swing. The eccentric member 427 serves as a transition connection component, which can realize the motion conversion from the linear motion of the mounting body 4312 to the rotation of the connecting member 421.

[0077] Specifically, an installation groove 4316 is provided at one end of the installation body 4312 away from the sleeve member 429, and one end of the eccentric member 427 away from the connecting member 421 extends into the installation groove 4316. The third transmission assembly also includes a rotating shaft 428, which is inserted through the groove wall of the installation groove 4316 and the eccentric member 427 to achieve a rotational connection between the eccentric member 427 and the installation member 431. By providing the installation groove 4316 and the rotating shaft 428, the installation groove 4316 and the rotating shaft 428 can limit the installation of the eccentric member 427 to prevent the eccentric member 427 from being separated from the installation member 431, thereby making the eccentric member 427 have better installation reliability.

[0078] Specifically, one end of the eccentric member 427 away from the installation body 4312 is arranged between the first plate member 141 and the second plate member 143. The first plate member 141 and the second plate member 143 can also limit the eccentric member 427 to prevent the eccentric member 427 from sliding off the connecting member 421.

[0079] Next, the working process of the entire nursing device 100 is described in detail.

[0080] The driving member 41 is started, driving the active wheel 423 and the driven wheel 424 to rotate, thereby driving the transmission shaft 422 to rotate, thereby driving the transmission wheel 425 to rotate and slide along the longitudinal direction of the body 10, thereby driving the transmission shaft 422, the sleeve member 429 and the mounting member 431 to slide along the longitudinal direction of the body 10; then, the eccentric member 427 slides and rotates, thereby driving the connecting member 421 to rotate, thereby driving the pressing member 30 and / or the ironing member 20 to swing, so as to realize the position switching of the pressing member 30 and / or the ironing member 20.

[0081] In the above-mentioned care device 100, the ironing piece is arranged in the ironing space 31, and the driving mechanism 40 drives at least one of the pressing piece 30 and the ironing piece 20 to move relative to the other between the wrinkle removal position and the release position. When at least one of the ironing piece 20 and the pressing piece 30 is located at the wrinkle removal position, the volume of the ironing space 31 is relatively small, and the ironing piece is squeezed through the ironing space 31 under the joint action of the ironing piece 20 and the pressing piece 30, so it has a better wrinkle removal effect; when at least one of the ironing piece 20 and the pressing piece 30 is located at the release position, the volume of the ironing space 31 is relatively large, and the ironing piece can freely pass through the ironing space 31, so as to facilitate loading and unloading.

[0082] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0083] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A nursing device, characterized in that: The nursing device (100) comprises: Body (10); An ironing element (20) connected to the machine body (10); A pressing member (30) is arranged opposite to and spaced from the ironing member (20), and is arranged together with the ironing member (20) to form an ironing space (31); and A driving mechanism (40) is matched with the machine body (10) and is in driving connection with the pressing element (30) and / or the ironing element (20); Wherein, at least one of the ironing element (20) and the pressing element (30) can be driven by the driving mechanism (40) to move relative to the other between a wrinkle removal position allowing the ironing element to be pressed through the ironing space (31) and a release position allowing the ironing element to freely pass through the ironing space (31); The driving mechanism (40) comprises a driving member (41) and a transmission assembly (42) drivingly connected to the driving member (41), the driving member (41) outputs a rotational motion around its own axis, and the transmission assembly (42) comprises a first transmission assembly, a second transmission assembly and a third transmission assembly; The first transmission assembly is arranged between the driving member (41) and the second transmission assembly, and is used for converting the rotational motion of the driving member (41) into the reciprocating linear motion of the second transmission assembly; The third transmission assembly is arranged between the second transmission assembly and the pressing member (30) and / or the ironing member (20), and is used for converting the reciprocating linear motion of the second transmission assembly into a swinging motion of at least one of the ironing member (20) and the pressing member (30) relative to the other; The first transmission assembly comprises a driving wheel (423), a driven wheel (424), a transmission shaft (422) and a transmission wheel (425); the driving wheel (423) is sleeved and fixed on the output shaft of the driving member (41), and the driving wheel (423) is meshed with the driven wheel (424); the driven wheel (424) and the transmission wheel (425) are sleeved and fixed on the transmission shaft (422); and the transmission shaft (422) is transmission-connected with the second transmission assembly; The machine body (10) is provided with a rack (113) extending along a first direction, and the rack (113) is meshed with the transmission wheel (425).

2. The nursing device according to claim 1, characterized in that: At least one of the ironing element (20) and the pressing element (30) can swing relative to the other between the release position and the wrinkle removal position around its own rotation axis under the drive of the driving mechanism (40).

3. The nursing device according to claim 1, characterized in that: The first transmission assembly further comprises a limiting member (426) matched to the machine body (10), and the transmission shaft (422) is rotatably disposed through the limiting member (426).

4. The nursing device according to claim 3, characterized in that: The machine body (10) further comprises a positioning surface (114) extending along the first direction, the positioning surface (114) being arranged at intervals on one side of the rack (113), and the limiting member (426) being limited between the rack (113) and the positioning surface (114).

5. The nursing device according to claim 1, characterized in that: The second transmission component comprises a sleeve member (429), the transmission shaft (422) is rotatably inserted into the sleeve member (429), and under the action of the transmission shaft (422), the sleeve member (429) is slidable along the first direction.

6. The nursing device according to claim 5, characterized in that: The driving member (41) is fixedly connected to the sleeve member (429).

7. The nursing device according to claim 5, characterized in that: The second transmission assembly further comprises a mounting member (431), the mounting member (431) comprising a mounting body (4312) and a stop body (4314), the machine body (10) having an assembly portion (14), the mounting body (4312) penetrating the assembly portion (14) along the first direction, and one end of the mounting body (4312) is fixedly connected to the sleeve member (429), the stop body (4314) is fixedly connected to one end of the mounting body (4312) away from the sleeve member (429), and is arranged on a side of the assembly portion (14) facing away from the sleeve member (429); Wherein, the installation body (4312) is transmission-connected to the third transmission assembly.

8. The nursing device according to claim 7, characterized in that: The third transmission assembly comprises a connecting member (421), the two opposite ends of the connecting member (421) are respectively rotatably connected to the machine body (10), the pressing member (30) and / or the ironing member (20) are fixedly connected between the two ends of the connecting member (421), and the mounting body (4312) is rotatably connected to the connecting member (421).

9. The nursing device according to claim 8, characterized in that: The third transmission assembly further comprises an eccentric member (427), and opposite ends of the eccentric member (427) are rotatably connected to the mounting body (4312) and the connecting member (421) respectively.

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