CN112878010A - Nursing device - Google Patents

Abstract

The invention relates to a nursing device which comprises a machine body, an ironing piece, a pressing piece and a driving mechanism. The pressing piece is matched and connected with the machine body, the pressing piece and the pressing piece are arranged opposite and at intervals and are surrounded with the pressing piece to form an ironing space, and the driving mechanism is matched and connected with the machine body and is in transmission connection with the pressing piece and/or the pressing piece; wherein at least one of the ironing member and the pressing member is movable relative to the other, driven by the drive mechanism, between a wrinkle-removing position, in which the member to be ironed is allowed to be pressed through the ironing space, and a release position, in which the member to be ironed is allowed to freely pass through the ironing space. The nursing device provided by the invention has a good wrinkle removing effect.

Description

Nursing device

Technical Field

The invention relates to the technical field of household appliances, in particular to a nursing device.

Background

With the development of social economy, the living standard of people is improved, and the aesthetic ideas of gargling up the body and the quality of the garment are gradually deepened. In order to satisfy the pursuit of people for high-quality life, a nursing device capable of effectively nursing clothes is also produced. At present, although common clothing nursing device in the market can remove the wrinkle to clothing to a certain extent, it is relatively poor to remove the wrinkle effect, and user experience feels not good.

Disclosure of Invention

Therefore, it is necessary to provide a nursing device with a better wrinkle removing effect to solve the problem of poor wrinkle removing effect of the nursing device.

A care device, characterized in that the care device comprises:

a body;

the ironing piece is matched and connected with the machine body;

the pressing piece is opposite to the ironing piece and arranged at intervals, and forms an ironing space together with the ironing piece in an enclosing manner; and

the driving mechanism is matched and connected with the machine body and is in transmission connection with the pressing piece and/or the ironing piece;

wherein at least one of the ironing member and the pressing member is movable relative to the other under the drive of the drive mechanism between a wrinkle-removing position allowing the member to be ironed to be pressed through the ironing space, and a release position allowing the member to be ironed to freely pass through the ironing space.

In one embodiment, at least one of the ironing member and the pressing member is capable of swinging relative to the other about the respective rotation axis between the release position and the wrinkle removing position under the driving of the driving mechanism.

In one embodiment, the driving mechanism comprises a driving part and a transmission assembly in transmission connection with the driving part, the driving part outputs rotary motion around an axis of the driving part, and the transmission assembly comprises a first transmission assembly, a second transmission assembly and a third transmission assembly;

the first transmission assembly is arranged between the driving piece and the second transmission assembly and is used for converting the rotary motion of the driving piece into the reciprocating linear motion of the second transmission assembly;

the third transmission assembly is arranged between the second transmission assembly and the pressing piece and/or the ironing piece and is used for converting the reciprocating linear motion of the second transmission assembly into the swinging of at least one of the ironing piece and the pressing piece relative to the other one.

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 element, the driving wheel is meshed with the driven wheel, the driven wheel and the transmission wheel are both sleeved and fixed on the transmission shaft, and the transmission shaft is in transmission connection with the second transmission assembly;

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

In one embodiment, the first transmission assembly further includes a limiting member coupled to the housing, and the transmission shaft is rotatably disposed through the limiting member.

In one embodiment, the machine body further has a positioning surface extending along the first direction, the positioning surface is disposed at one side of the rack at intervals, and the limiting member is limited between the rack and the positioning surface.

In one embodiment, the second transmission assembly includes a sleeve, the transmission shaft rotatably penetrates through the sleeve, and the sleeve is slidable along the first direction under the action of the transmission shaft.

In one embodiment, the driving member is fixedly connected to the sleeve member.

In one embodiment, the second transmission assembly further includes a mounting member, the mounting member includes a mounting main body and a stop body, the machine body has a mounting portion, the mounting main body penetrates through the mounting portion along the first direction, and one end of the mounting main body is fixedly connected to the sleeve member, the stop body is fixedly connected to one end of the mounting main body away from the sleeve member and is disposed on a side of the mounting portion opposite to the sleeve member;

wherein, the installation main part is connected with the third transmission assembly in a transmission way.

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

In one embodiment, the third transmission assembly further comprises an eccentric member, and two opposite ends of the eccentric member are respectively rotatably connected with the mounting body and the connecting member

In the nursing device, the part to be ironed penetrates through the ironing space, the driving mechanism drives at least one of the ironing part and the pressing part to move between the wrinkle removing position and the releasing position relative to the other one, when at least one of the ironing part and the pressing part is positioned at the wrinkle removing position, the volume of the ironing space is small, and the part to be ironed is extruded through the ironing space under the combined action of the ironing part and the pressing part, so that a better wrinkle removing effect is achieved; when at least one of the ironing piece and the pressing piece is located at the releasing 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 be convenient to assemble and disassemble.

Drawings

Figure 1 is a front view of a pressure and/or ironing member in a treatment device according to an embodiment of the invention in a wrinkle-removing position;

FIG. 2 is an enlarged schematic view of a portion A of the treatment device of FIG. 1;

FIG. 3 is a rear sectional view of the treatment device shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B of the treatment device shown in fig. 3;

FIG. 5 is a side view of the clamping member of the treating apparatus shown in FIG. 1 in cooperation with the drive mechanism and the mounting portion;

figure 6 is a side sectional view of the co-operation of the pressing member, the ironing member, the drive mechanism and the mounting portion of the care apparatus shown in figure 1;

figure 7 is a rear sectional view of the co-operation of the pressing member, the drive mechanism and the ironing member of the care apparatus shown in figure 1;

FIG. 8 is a rear view of the driving mechanism, the mounting portion and the fixing portion of the nursing device shown in FIG. 1;

FIG. 9 is a schematic view of the connection member and the fixing portion of the nursing device shown in FIG. 1;

FIG. 10 is a schematic view of a second drive assembly of the treatment apparatus of FIG. 1;

fig. 11 is a schematic structural view illustrating the cooperation of the pressing member, the ironing member, the driving mechanism and the assembling portion when at least one of the pressing member and/or the ironing member in the nursing device is in the release position according to an embodiment of the present invention.

Description of the drawings:

100. a care device; 10. a body; 11. a support frame; 113. a rack; 114. positioning the surface; 115. a mounting surface; 12. a top frame; 13. a chassis; 14. an assembling portion; 141. a first plate member; 143. a second plate member; 145. a third plate member; 147. an assembly hole; 149. a fourth plate member; 20. an ironing member; 21. a steam chamber; 22. ironing the noodles; 23. a steam outlet; 30. a compression member; 31. ironing the space; 32. a fixed part; 33. a pressing part; 40. a drive mechanism; 41. a drive member; 42. a transmission assembly; 421. a connecting member; 422. a drive shaft; 423. a driving wheel; 424. a driven wheel; 425. a driving wheel; 426. a limiting member; 427. an eccentric member; 428. a rotating shaft; 429. sleeving a piece; 431. a mounting member; 4312. mounting the main body; 4314. a retainer; 4316. mounting grooves; 50. and (4) installing a shaft.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, 6 and 11, the present application provides a care device 100 for ironing an article to be ironed, which may alternatively be a garment. The nursing device 100 comprises a machine body 10, an ironing part 20, a pressing part 30 and a driving mechanism 40, wherein the machine body 10 is used for providing a supporting base for the ironing part 20 and the driving mechanism 40, the ironing part 20 and the driving mechanism 40 are both coupled to the machine body 10, the pressing part 30 is opposite to and spaced from the ironing part 20, and forms an ironing space 31 together with the ironing part 20, and the driving mechanism 40 is in transmission connection with the pressing part 30 and/or the ironing part 20, wherein at least one of the ironing part 20 and the pressing part 30 can move relative to the other under the driving of the driving mechanism 40 between a wrinkle removing position for allowing the part to be ironed to be pressed through the ironing space 31 and a releasing position for allowing the part to be ironed to freely pass through the ironing space 31.

Referring to fig. 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 releasing position relative to the ironing member 20, and under the action of the driving mechanism 40, the pressing member 30 is switched between the wrinkle-removing position and the releasing position relative to the ironing member 20; if the driving mechanism 40 is only in transmission connection with the ironing piece 20, the ironing piece 20 has a wrinkle removing position and a releasing position relative to the pressing piece 30, and under the action of the driving mechanism 40, the ironing piece 20 is switched between the wrinkle removing position and the releasing position relative to the pressing piece 30; if the driving mechanism 40 is in transmission connection with the pressing member 30 and the ironing member 20, the wrinkle removing positions include a first wrinkle removing position and a second wrinkle removing position, the releasing positions include a first releasing position and a second releasing position, the pressing member 30 is switched between the first wrinkle removing position and the first releasing position under the action of the driving mechanism 40, the ironing member 20 is switched between the second wrinkle removing position and the second releasing position, when the pressing member 30 moves to the first wrinkle removing position, the ironing member 20 moves to the second wrinkle removing position, at this time, the member to be ironed is pressed through the ironing space 31, when the pressing member 30 moves to the first releasing position, the ironing member 20 moves to the second releasing position, at this time, the member to be ironed freely passes through the ironing space 31. It is understood that the free passage of the member to be ironed through the ironing space 31 means that the member to be ironed passes through the ironing space 31 without being pressed by at least one of the pressing members 30 and the ironing member 20.

When the nursing device 100 works, a member to be ironed penetrates through the ironing space 31, the driving mechanism 40 drives at least one of the ironing member 20 and the pressing member 30 to move between a wrinkle removing position and a releasing position relative to the other one, when at least one of the ironing member 20 and the pressing member 30 is located at the wrinkle removing position, the volume of the ironing space 31 is small, and the member to be ironed is pressed through the ironing space 31 under the combined action of the ironing member 20 and the pressing member 30, so that a better wrinkle removing effect is achieved; when at least one of the ironing member 20 and the pressing member 30 is in the release position, the ironing space 31 is relatively large, and the member to be ironed can freely pass through the ironing space 31 for easy handling.

Optionally, the machine body 10 includes a top frame 12, a bottom frame 13 and two supporting frames 11, each supporting frame 11 extends along a first direction (as indicated by a double-headed arrow a in fig. 1), the two supporting frames 11 are spaced apart along a second direction (as indicated by a double-headed arrow b in fig. 1) intersecting the first direction, the top frame 12 and the bottom frame 13 both extend along the second direction, the top frame 12 is connected between top ends of the two supporting frames 11, the bottom frame 13 is connected between bottom ends of the two supporting frames 11, and the bottom frame 13 is supported on a mounting surface such as the ground. The machine body 10 further includes two assembling portions 14, and the two assembling portions 14 are respectively disposed on the two supporting frames 11. The following embodiments are described with reference to fig. 1, in which the first direction is a vertical direction and the second direction is a horizontal direction when the nursing device 100 is installed on a horizontal installation surface.

Referring to fig. 4, each assembling portion 14 includes a first plate 141, a second plate 143, a third plate 145, and two fourth plates 149, in each supporting frame 11, the second plates 143 are disposed at intervals along the second direction on a side of the first plate 141 opposite to the supporting frame 11, and are disposed opposite to and at intervals from the second plates 143 on the other supporting frame 11; the third plate 145 is connected between the first plate 141 and the second plate 143, two fourth plates 149 are disposed at opposite sides of the first plate 141 at intervals along a third direction (as indicated by a double-headed arrow c in fig. 1) perpendicular to the first direction and the second direction, and each fourth plate 149 is connected between the first plate 141 and the second plate 143 to improve mechanical strength of the assembling portion 14. The following embodiments are described by taking the third plate 145 below the first plate 141 and the second plate 143 as an example.

Alternatively, the second plate 143 has a V-shape, and opposite ends of the second plate 143 are fixed to the third plate 145. By arranging the second plate 143 to be V-shaped, the second plate 143 has better installation stability and lighter weight, so as to conveniently reduce the weight of the transmission mechanism.

Referring to fig. 3 and 7, the ironing unit 20 is coupled to the top frame 12 and extends along the second direction, and two opposite ends of the ironing unit are respectively connected to the first plate 141 in the two assembling portions 14 through the mounting shafts 50. A steam cavity 21 is formed in the ironing part 20 in a hollow manner, the ironing part 20 is provided with an ironing surface 22 extending along the second direction, a steam outlet 23 communicated with the steam cavity 21 is formed in the ironing surface 22, and when wrinkles are removed, at least part of the steam outlet 23 is covered by the part to be ironed. The nursing device 100 further comprises a steam delivery mechanism (not shown), which is in communication with the steam chamber 21 and is used for delivering high-temperature steam into the steam chamber 21, and then the steam overflows out of the steam chamber 21 from the steam outlet 23 and contacts with the member to be ironed to soften the member to be ironed. At the same time, the piece to be ironed is driven manually or mechanically through the ironing space 31 in the first direction, and becomes flatter and more wrinkle-removing under the co-extrusion of the pressing member 30 and the ironing member 20.

Referring to fig. 5 and fig. 6, in particular, the pressing member 30 includes a fixing portion 32 and two pressing portions 33 fixedly connected to the fixing portion 32, the fixing portion 32 is rod-shaped and has two ends, and 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 better supporting and transmitting effects on the pressing portion 33, and the movement stability of the pressing portion 33 can be improved, so that the ironing space 31 can be adjusted more accurately.

Specifically, the pressing portion 33 is cylindrical, the pressing portion 33 is opposite to the ironing surface 22 and is spaced from the ironing surface to form the 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 presses the member to be ironed, the pressing portion 33 is in line contact with the member to be ironed in the third direction, so that the contact area between the pressing portion 33 and the member to be ironed is small, and the member to be ironed can conveniently pass through the ironing space 31 and can be ironed.

Referring to fig. 1, and also to fig. 4 and 5, alternatively, the pressing element 30 may be moved linearly or in a curve to switch the position. In an embodiment, at least one of the ironing element 20 and the pressing element 30 is able to oscillate, driven by the drive mechanism 40, about a respective axis of rotation, with respect to the other between a release position and a wrinkle-removing position.

In particular, the respective rotation axes of the ironing and/or pressing members 20, 30 are passed through the machine body 10, so that the manner of switching the positions of the ironing and/or pressing members 20, 30 by swinging is more stable, and after the switching is completed, the ironing and/or pressing members 20, 30 can be stably supported at the releasing position or the wrinkle removing position, thereby facilitating the improvement of the ironing reliability of the nursing device 100.

In addition, taking the driving mechanism 40 to drive the pressing member 30 to swing between the releasing position and the wrinkle removing position relative to the ironing member 20 as an example, under the action of the driving mechanism 40, the fixing portion 32 drives the pressing portion 33 to swing, so that the pressing portion 33 approaches to or departs from the ironing surface 22. During the swinging of the pressing member 30, the position of the pressing portion 33 with respect to the ironing member 20 is changed in both the second direction and a third direction perpendicular to the first direction and the second direction, so as to prevent the pressing member 30 from interfering with the installation of the member to be ironed.

For example, taking fig. 1 as an example, assuming that, during ironing, the pressing part 33 is disposed opposite to a portion above the ironing surface 22, at this time, the volume of the ironing space 31 formed by the pressing part 33 and the ironing surface 22 is small, and the pressing part 33 and the ironing surface 22 press together the piece to be ironed passing through the ironing space 31; when the last piece to be ironed is ironed and the next piece to be ironed needs to be assembled and disassembled, the driving part 41 drives the pressing part 30 to swing, so that the pressing part 33 moves to a position opposite to the part below the ironing surface 22, and thus, the pressing part 33 and the part on the ironing surface 22 which is surrounded to form the ironing space 31 (namely, the part above the ironing surface 22) are arranged in a staggered manner, so that the pressing part 30 can be prevented from shielding the sight of an operator, and the part on the ironing surface 22 which is surrounded to form the ironing space 31 can be conveniently covered by the piece to be ironed.

Referring to fig. 10, in detail, the driving mechanism 40 includes a driving member 41 and a transmission assembly 42 in transmission connection with the driving member 41, the driving member 41 outputs a rotation motion around its own axis, and 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 element 41 and the second transmission assembly and is used for converting the rotary motion of the driving element 41 into the reciprocating linear motion of the second transmission assembly; the third transmission component is arranged between the second transmission component and the pressing piece 30 and/or the ironing piece 20, and is used for converting the reciprocating linear motion of the second transmission component into the swing of at least one of the ironing piece 20 and the pressing piece 30 relative to the other.

Specifically, the driving member 41 rotates around its axis to drive the first transmission assembly to drive the second transmission assembly to slide back and forth along the first direction, and then the second transmission assembly slides to drive the third transmission assembly to drive at least one of the ironing unit 20 and the pressing unit 30 to swing relative to the other, so as to switch at least one of the ironing unit 20 and the pressing unit 30 between the release position and the wrinkle removing position. Specifically, the axis of the driving member 41, the ironing member 20 and/or the pressing member 30 extend along the second direction, and the second transmission assembly moves linearly along the first direction, so that during assembly, the compactness of the driving mechanism 40 can be effectively improved through reasonable layout, and the miniaturization of the nursing device 100 is facilitated.

Referring to fig. 4 and fig. 5 again, 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 element 41, the driving wheel 423 is engaged with the driven wheel 424, both the driven wheel 424 and the transmission wheel 425 are sleeved and fixed on the transmission shaft 422, and the transmission shaft 422 is in transmission connection with the second transmission assembly; the body 10 is provided with a rack 113 extending in a first direction, and the rack 113 is engaged with the driving wheel 425.

Specifically, the rotation axes of the output shaft and the driving wheel 423 are coincident and extend along the second direction, the transmission shaft 422 extends along the second direction, and the rotation axes of the driven wheel 424, the driving wheel 425 and the transmission shaft 422 are coincident and extend along the second direction. The driving member 41 is activated to drive the driving wheel 423, the driven wheel 424, the transmission shaft 422 and the transmission wheel 425 to rotate around respective rotation axes, and during the rotation of the transmission wheel 425, since the transmission wheel 425 is meshed with the rack 113, the transmission wheel 425 further rolls up and down along the first direction, so as to drive the transmission shaft 422 to slide up and down reciprocally along the first direction, and further drive the second transmission assembly to slide up and down reciprocally along the first direction. That is, the driving wheel 425 and the driving shaft 422 are moved in a manner of rotating and rolling simultaneously. The transmission shaft 422 slides upwards, the ironing part 20 and/or the pressing part 30 are driven to swing from the wrinkle removing position to the releasing position through the second transmission assembly and the third transmission assembly, and the transmission shaft 422 slides downwards, and the ironing part 20 and/or the pressing part 30 are driven to swing from the releasing position to the wrinkle removing 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, so that the transmission is stable, and the structure is more compact.

Referring to fig. 3, further, at least two racks 113 are provided, at least two racks 113 are spaced apart along the second direction, at least two driving wheels 425 are provided, at least two driving wheels 425 are respectively disposed at two opposite ends of the driving shaft 422, and each driving wheel 425 is engaged with at least one rack 113. Taking two racks 113 and two driving wheels 425 as an example, the two racks 113 are respectively disposed on the two supporting frames 11, and the two driving wheels 425 are respectively disposed at two opposite ends of the driving shaft 422 and respectively engaged with the two racks 113. Therefore, the transmission shaft 422 has better support and transmission stability, so as to improve the stability of the rotation of the pressing member 30. Alternatively, the driving member 41, the driving wheel 423 and the driving wheel 425 may be all one, and the driving member 41, the driving wheel 423 and the driven wheel 424 are used for driving one end of the transmission shaft 422. Alternatively, the driving member 41, the driving wheel 423 and the driving wheel 425 may be two, one driving member 41, one driving wheel 423 and one driven wheel 424 are used for driving one end of the transmission shaft 422, and the other driving member 41, the other driving wheel 423 and the other driven wheel 424 are used for driving the other end of the transmission shaft 422. To ensure the stability of the sliding of the transmission shaft 422, the two driving members 41 should simultaneously input power to the two driving wheels 423.

Further, the first transmission assembly further includes a limiting member 426 coupled to the machine body 10, the transmission shaft 422 is rotatably disposed through the limiting member 426, and optionally, the limiting member 426 may be a bearing. By providing the limiting member 426, the transmission shaft 422 can be rotatably connected to the machine body 10 through the limiting member 426, so as to improve the stability of the installation of the transmission shaft 422.

Preferably, there are two limiting members 426, and two opposite ends of the transmission shaft 422 are respectively assembled on the two different limiting members 426, so that the two opposite ends of the transmission shaft 422 can be rotatably connected to the machine body 10 through the limiting members 426, respectively, and thus, the installation stability of the transmission shaft 422 can be further improved. It should be noted that, during the process that the driving element 41 drives the transmission shaft 422 to rotate, the transmission shaft 422 rotates relative to the limiting element 426, and during the process that the transmission shaft 422 slides, the transmission shaft 422 can drive the limiting element 426 to slide along the first direction relative to the machine body 10. It is understood that the limiting member 426 only slides relative to the machine body 10 and does not rotate relative to the machine body 10.

Furthermore, the machine body 10 further has a positioning surface 114 extending along the first direction, the positioning surface 114 is disposed at an interval on one side of the rack 113 along the third direction, and the limiting member 426 is limited between one side of the rack 113 and the positioning surface 114. Therefore, in the process that the transmission shaft 422 drives the limiting member 426 to slide along the first direction, the rack 113 and the positioning surface 114 can limit and guide the limiting member 426 from two sides of the limiting member 426, so as to improve the sliding stability of the limiting member 426 and the transmission shaft 422.

Specifically, taking the two limiting members 426 as an example, each of the supporting frames 11 has a mounting surface 115 extending along the first direction, the two mounting surfaces 115 of the two supporting 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 further has a rack 113 and a positioning surface 114, in the same support frame 11, the rack 113 and the positioning surface 114 are disposed at intervals on two opposite sides of the mounting surface 115 along a third direction, the two limiting members 426 are disposed on the two support frames 11, an axial end surface of each limiting member 426 abuts against the mounting surface 115 on the corresponding support frame 11, and an outer peripheral edge of each limiting member 426 abuts against between the corresponding rack 113 and the corresponding positioning surface 114. The driving 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.

Referring to fig. 10 again, the second transmission assembly includes a sleeve member 429, the transmission shaft 422 is rotatably disposed through the sleeve member 429, and the sleeve member 429 can slide along the first direction under the action of the transmission shaft 422. Specifically, the sleeve 429 is a hollow tubular structure with two open ends, and the sleeve 429 extends along the second direction. In the rotating process of the transmission shaft 422, the shaft body 4221 rotates relative to the sleeve member 429, and then, the transmission wheel 425 is meshed with the rack 113 and drives the transmission shaft 422 to slide, so that the transmission shaft 422 abuts against the sleeve member 429 and further drives the sleeve member 429 to slide along the first direction.

Through setting up cover establishment 429, cover establishment 429 can be with the rotary motion and the reciprocating motion conversion of transmission shaft 422 reciprocating motion, so that follow-up transmission, and, because cover establishment 429 is the cover and locates on transmission shaft 422, and cover establishment 429 only slides along first direction, and it is rotatory not to take place, therefore, at the in-process of ironing, treat that the part that irones stretches out ironing space 31 directly contacts with the outer wall of cover establishment 429, so, still can prevent to treat that to irone and convolute on transmission shaft 422 and can't pass through ironing space 31, thereby be convenient for promote the reliability that nursing device 100 ironed.

Referring to fig. 2 and fig. 6, the second transmission assembly further includes a mounting member 431, the mounting member 431 includes a mounting main body 4312 and a stop body 4314, the machine body 10 has an assembling portion 14, the mounting main body 4312 penetrates the assembling portion 14 along a first direction, one end of the mounting main body 4312 is fixedly connected to the sleeve 429, and the stop body 4314 is fixedly connected to one end of the mounting main body 4312 away from the sleeve 429 and is disposed on a side of the assembling portion 14 opposite to the sleeve 429; wherein, the mounting body 4312 is in transmission connection with the third transmission assembly.

Specifically, the sleeve 429 drives the mounting member 431 to slide back and forth along the first direction, so as to drive the ironing element 20 and/or the pressing element 30 to swing. Through the installation part 431 including the installation main body 4312 and the stop body 4314, in the sliding process of the installation part 431, the stop body 4314 and the sleeve 429 can respectively limit the sliding of the installation part 431 from two opposite sides of the assembly part 14, so that the second transmission assembly has better installation stability.

More specifically, the mounting body 4312 extends along the first direction, the third plate 145 is provided with an assembling hole 147 penetrating through the third plate 145 along the first direction, and the sleeve 429 and the stop body 4314 are disposed on two opposite sides of the third plate 145. The stop body 4314 is fitted and fixed to the mounting body 4312, and the dimension of the stop body 4314 is larger than the diameter of the fitting hole 147 in the radial direction of the fitting hole 147.

More specifically, the two mounting members 431 are provided, and the two mounting members 431 are coupled to opposite ends of the sleeve 429. The third plate members 145 of each fitting portion 14 are provided with fitting holes 147, and the two fitting members 431 are fitted to the fitting holes 147 of the two third plate members 145, respectively.

In one embodiment, the driving member 41 is fixed to the sleeve 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 miniaturization of the nursing device 100.

Referring to fig. 8 and 9, the third transmission assembly includes a connection member 421, two opposite ends of the connection 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 two ends of the connection member 421, and the mounting body 4312 is rotatably connected to the connection member 421. Specifically, for example, the driving element 41 drives the pressing element 30 to switch the position, the mounting body 4312 slides to drive the connecting element 421 to rotate relative to the machine body 10, and further drives the pressing element 30 to swing and rotate, so as to switch the position of the pressing element 30. And the opposite both ends of the connecting piece 421 are all connected with the machine body 10 in a rotating way, and the pressing piece 30 and/or the ironing piece 20 are fixedly connected between the both ends of the connecting piece 421, therefore, the installation stability of the connecting piece 421 can also be improved, so that the connecting piece 421 has better transmission reliability, and further the motion stability of the pressing piece 30 can be improved.

It should be noted that, since there are two fixing portions 32, and there are two corresponding connecting members 421, the two connecting members 421 are respectively rotatably connected to the two assembling portions 14 and are respectively fixedly connected to the two fixing portions 32.

Specifically, each connecting member 421 further includes a connecting body connected between two ends of the connecting member 421, two ends of the connecting member 421 are respectively rotatably connected to the corresponding first plate 141 and the second plate 143, and the connecting body is clamped between the first plate 141 and the second plate 143, so that the two ends of the connecting member 421 opposite to each other can be prevented from falling off from the first plate 141 and the second plate 143, and the installation reliability of the connecting member 421 and the pressing member 30 can be further improved.

Further, the third transmission assembly further includes 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. 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 to drive the connecting member 421 to rotate, so as to drive the pressing member 30 and/or the ironing member 20 to swing. The eccentric member 427 serves as a transitional coupling member for converting the linear movement of the mounting body 4312 into the rotational movement of the coupling member 421.

Specifically, one end of the mounting body 4312 away from the sleeve 429 is provided with a mounting groove 4316, one end of the eccentric element 427 away from the connecting member 421 extends into the mounting groove 4316, the third transmission assembly further includes a rotating shaft 428, and the rotating shaft 428 penetrates through the groove wall of the mounting groove 4316 and the eccentric element 427, so as to realize the rotational connection between the eccentric element 427 and the mounting member 431. By providing the mounting groove 4316 and the rotation shaft 428, the mounting groove 4316 and the rotation shaft 428 can limit the installation of the eccentric member 427 to prevent the eccentric member 427 from separating from the mounting member 431, so that the eccentric member 427 has better installation reliability.

Specifically, one end of the eccentric member 427, which is far away from the mounting body 4312, is disposed between the first plate 141 and the second plate 143, and the first plate 141 and the second plate 143 can further limit the position of the eccentric member 427, so as to prevent the eccentric member 427 from sliding off the connecting member 421.

Next, the operation of the entire nursing device 100 will be described in detail.

The driving member 41 is started to drive the driving wheel 423 and the driven wheel 424 to rotate, and further drive the transmission shaft 422 to rotate, and further drive the transmission wheel 425 to rotate and slide along the longitudinal direction of the machine body 10, and further drive the transmission shaft 422, the sleeving member 429 and the mounting member 431 to slide along the longitudinal direction of the machine body 10; then, the eccentric member 427 slides and rotates to drive the connecting member 421 to rotate, and further drive the pressing member 30 and/or the ironing member 20 to swing, so as to switch the position of the pressing member 30 and/or the ironing member 20.

In the nursing device 100, the member to be ironed is inserted into the ironing space 31, the driving mechanism 40 drives at least one of the pressing member 30 and the ironing member 20 to move between the wrinkle removing position and the releasing position relative to the other one, when at least one of the ironing member 20 and the pressing member 30 is located at the wrinkle removing position, the volume of the ironing space 31 is small, and the member to be ironed is pressed through the ironing space 31 under the combined action of the ironing member 20 and the pressing member 30, so that a better wrinkle removing effect is achieved; when at least one of the ironing member 20 and the pressing member 30 is in the release position, the ironing space 31 is relatively large, and the member to be ironed can freely pass through the ironing space 31 for easy handling.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (11)

1. A care device, characterized in that the care device (100) comprises:

a body (10);

an ironing member (20) coupled to the machine body (10);

the pressing piece (30) is opposite to the ironing piece (20) and arranged at intervals, and encloses with the ironing piece (20) to form an ironing space (31); and

the driving mechanism (40) is matched and connected with the machine body (10) and is in transmission connection with the pressing piece (30) and/or the ironing piece (20);

wherein at least one of the ironing member (20) and the pressing member (30) is movable relative to the other, driven by the drive mechanism (40), between a wrinkle-removing position, in which the member to be ironed is allowed to be pressed through the ironing space (31), and a release position, in which the member to be ironed is allowed to pass freely through the ironing space (31).

2. A care apparatus as claimed in claim 1, characterized in that at least one of the ironing member (20) and the pressing member (30) is swingable about a respective axis of rotation relative to the other between the release position and the wrinkle-removing position under the drive of the drive mechanism (40).

3. The care device according to claim 2, characterized in that the drive mechanism (40) comprises a drive member (41) and a transmission assembly (42) in transmission connection with the drive member (41), the drive member (41) outputting a rotational movement about its own axis, the transmission assembly (42) comprising a first transmission assembly, a second transmission assembly and a third transmission assembly;

the first transmission assembly is arranged between the driving part (41) and the second transmission assembly and is used for converting the rotary motion of the driving part (41) into the reciprocating linear motion of the second transmission assembly;

the third transmission component is arranged between the second transmission component and the pressing piece (30) and/or the ironing piece (20) and is used for converting the reciprocating linear motion of the second transmission component into the swinging motion of at least one of the ironing piece (20) and the pressing piece (30) relative to the other.

4. The nursing device as claimed in claim 3, wherein 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 on and fixed to the output shaft of the driving member (41), the driving wheel (423) is meshed with the driven wheel (424), the driven wheel (424) and the transmission wheel (425) are sleeved on and fixed to the transmission shaft (422), and the transmission shaft (422) is in transmission connection 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).

5. The nursing device as claimed in claim 4, wherein the first transmission assembly further comprises a stopper (426) coupled to the body (10), and the transmission shaft (422) is rotatably disposed through the stopper (426).

6. The nursing device of claim 5, wherein the body (10) further has a positioning surface (114) extending along the first direction, the positioning surface (114) is disposed at a side of the rack (113) at a distance, and the position-limiting member (426) is disposed between the rack (113) and the positioning surface (114).

7. The nursing device as claimed in claim 4, wherein the second transmission assembly includes a sleeve member (429), the transmission shaft (422) is rotatably disposed through the sleeve member (429), and the sleeve member (429) is slidable along the first direction under the action of the transmission shaft (422).

8. A care apparatus as claimed in claim 7, characterized in that the drive member (41) is fixedly connected to the sleeve member (429).

9. The nursing device as claimed in claim 7, wherein the second transmission assembly further comprises a mounting member (431), the mounting member (431) comprises a mounting main body (4312) and a stop body (4314), the machine body (10) has a mounting portion (14), the mounting main body (4312) penetrates through the mounting portion (14) along the first direction, one end of the mounting main body (4312) is fixedly connected to the sleeve member (429), and the stop body (4314) is fixedly connected to one end of the mounting main body (4312) far away from the sleeve member (429) and is disposed on a side of the mounting portion (14) facing away from the sleeve member (429);

wherein the mounting body (4312) is in driving connection with the third transmission assembly.

10. The nursing device as claimed in claim 9, wherein the third transmission assembly comprises a connecting member (421), opposite ends of the connecting member (421) are respectively and rotatably connected to the machine body (10), the pressing member (30) and/or the ironing member (20) are fixedly connected between two ends of the connecting member (421), and the mounting body (4312) is rotatably connected to the connecting member (421).

11. The care device as recited in claim 10, wherein said third transmission assembly further comprises an eccentric member (427), opposite ends of said eccentric member (427) being rotatably connected to said mounting body (4312) and said connecting member (421), respectively.

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