CN217581638U - Handle module, door body and domestic appliance - Google Patents

Abstract

The utility model discloses a handle module, door body and domestic appliance, it belongs to domestic appliance technical field, and the handle module includes installed part, driving piece and handle spare. The mounting piece is configured to be mounted on the door body, a driving piece limiting structure is arranged on the mounting piece, and the driving piece limiting structure comprises a vertical limiting plate fixedly arranged on the mounting piece; the driving piece is arranged on the mounting piece, a vertical limiting gap is formed in the driving piece, and the vertical limiting plate extends into the vertical limiting gap to limit the driving piece in the horizontal direction; handle spare and driving piece drive connection, the driving piece can drive the relative installed part of handle spare along setting for the flexible distance of setting for of direction. The mounting piece is used for mounting the handle module on the door body; the driving piece drives the handle piece to automatically extend and retract, and the handle piece is controlled to retract when the handle piece is not needed to be used; the driving piece limiting structure limits the driving piece, and the accuracy of the motion direction of the handle piece is guaranteed.

Description

Handle module, door body and domestic appliance

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a handle module, door body and household appliance.

Background

Ovens are one of the common household appliances. Ovens are capable of baking food products or drying products.

A handle is generally fixedly and convexly arranged on a door body of the oven, so that a user can conveniently open or close the oven door body.

However, the handle is fixed and convexly arranged on the oven door body, namely the handle always protrudes out of the oven door body, so that the product appearance is influenced, and a user is easily injured by knocking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle module, door body and domestic appliance to solve the relative oven door body protrusion of handle that exists among the prior art, influence pleasing to the eye, the user's of gouging easily technical problem.

As the conception, the utility model adopts the technical proposal that:

a handle module, comprising:

the door body comprises a door body, a mounting piece and a driving piece limiting structure, wherein the mounting piece is configured to be mounted on the door body, the driving piece limiting structure is arranged on the mounting piece, and the driving piece limiting structure comprises a vertical limiting plate fixedly arranged on the mounting piece;

the driving piece is arranged on the mounting piece, the driving piece limiting structure can limit the driving piece, a vertical limiting gap is formed in the driving piece, and the vertical limiting plate extends into the vertical limiting gap and is matched with the limiting gap so as to limit the driving piece in the horizontal direction;

the handle piece is in driving connection with the driving piece, and the driving piece can drive the handle piece to stretch and retract in a set direction for a set distance relative to the mounting piece.

The mounting piece is used for mounting the handle module on the door body; the driving piece drives the handle piece to automatically extend and retract, and the handle piece is controlled to retract when the handle piece is not needed, so that the attractiveness and the use safety of a product are ensured; the driving part limiting structure limits the driving part, so that the movement path of the handle part is prevented from being deviated or even blocked after the driving part deviates in the working process; when the driving piece deviates leftwards, the vertical limiting plate is abutted against the right solid surface of the limiting gap to limit the driving piece to deviate leftwards; when the driving piece squints to the right, the vertical limiting plate is abutted to the left solid surface of the limiting gap to limit the driving piece to squint to the right.

Optionally, the driver comprises:

the driving motor is arranged on the mounting piece;

the rotor, fixed set up in on driving motor's the output shaft, the rotor with driving motor's the relative interval of organism sets up in order to form vertical spacing clearance, vertical limiting plate can selectively with driving motor with a butt in the rotor, the handle spare with the rotor transmission is connected.

The driving motor drives the rotating body to rotate, and the rotating body drives the handle piece to stretch; a vertical limiting clearance is formed between the rotating body and the driving motor, and when the driving motor deviates towards the rotating body, the end surface of the driving motor is abutted against the vertical limiting plate to limit the deviation of the driving motor; when driving motor when the direction skew that deviates from the rotor, the terminal surface of rotor can with vertical limiting plate butt, restriction driving motor's skew.

Optionally, an eccentric connecting piece is arranged on the rotating body, the handle piece is in transmission connection with the eccentric connecting piece, and the eccentric connecting piece can drive the handle piece to stretch and retract.

The eccentric attachment converts the rotational movement of the rotor into a movement of the grip element in a set direction.

Optionally, the eccentric connection comprises:

the sliding column is eccentrically arranged on the rotating body relative to the output shaft of the driving motor, and the handle part is connected with the sliding column in a sliding manner;

the limiting flange is arranged at one end, close to the rotating body, of the sliding column, and the handle piece can be abutted to the limiting flange.

Set up limit flange, avoid handle spare and rotor direct contact back mutual interference, guarantee that handle spare can normally work.

Optionally, the handle piece includes the handle connector, be provided with vertical spout on the handle connector, the traveller slide set up in the vertical spout.

The vertical sliding groove limits the sliding direction of the sliding column relative to the handle piece, and normal work of the handle piece is guaranteed.

Optionally, the driving member limiting structure includes:

the upper limiting plate is fixedly arranged on the mounting piece;

the lower limiting plate is fixedly arranged on the mounting piece and is vertically arranged at intervals with the upper limiting plate, the upper side of the driving piece can be abutted to the upper limiting plate, and the lower side of the driving piece can be abutted to the lower limiting plate.

Go up the cooperation of spacing board and lower spacing board, realize the spacing to driving piece in vertical direction.

Optionally, the handle piece comprises:

one end of the handle arm is in driving connection with the driving piece;

the handle body is arranged at the other end of the handle arm.

The driving piece drives the handle arm to stretch and retract and drives the handle body to stretch and retract; the handle body is convenient for a user to open and close the door.

Optionally, the mount comprises:

the mounting shell is configured to be mounted on the door body, an accommodating cavity with an opening at one end is arranged in the mounting shell, and the driving piece limiting structure are both arranged in the accommodating cavity;

the cover body is covered on the opening, a handle piece clamping groove is formed in the cover body, one end of the handle piece is located in the containing cavity, and the other end of the handle piece penetrates through the handle piece clamping groove and can stretch along the set direction relative to the cover body.

The installation casing and the setting of lid can realize the encapsulation of driving piece, are convenient for accomplish the installation of handle module fast.

A door body comprises a door body and further comprises the handle module, and the mounting piece of the handle module is mounted on the door body.

The installation of the handle module on the door body is quickly finished through the installation part; the door body is provided with the handle module, the driving piece drives the handle piece to automatically stretch and retract, and the handle piece is controlled to retract when not needed, so that the attractiveness and the use safety of a product are ensured; the driving part limiting structure limits the driving part, and prevents the driving part from deviating and even clamping stagnation in the working process.

A household appliance comprises the door body.

The household appliance comprises the door body, and the mounting piece can quickly finish the mounting of the handle module on the door body of the door body; the door body is provided with the handle module, the driving piece drives the handle piece to automatically stretch and retract, and the handle piece is controlled to retract when not needed, so that the attractiveness and the use safety of a product are ensured; the driving part limiting structure limits the driving part, and prevents the driving part from deviating and even clamping stagnation of a movement path of the handle part after the driving part deviates in the working process.

When the handle module is used, the mounting piece is mounted on the door body of the household appliance, when the door needs to be opened and closed, the driving piece is controlled to drive the handle piece to extend out of the mounting piece along a set direction by a set distance, and the handle piece protrudes relative to the door body at the moment, so that the handle module is convenient for a user to operate; when need not carry out the switch door operation, the relative installed part of control driving piece drive handle spare is along setting for the direction withdrawal and set for the distance, and at this moment, handle spare shrink, the relative door body is not salient, and domestic appliance's aesthetic property is good, and the user can not take place to collide with handle spare yet, improves the security performance that the product used. Vertical limiting plate and vertical spacing clearance fit realize spacing at the horizontal direction to the driving piece, prevent that the position of driving piece from taking place the skew, and then can guarantee that the handle spare is accurate flexible along setting for the direction.

The utility model provides a door body installs foretell handle module on the door body of the door body. When the door needs to be opened and closed, the driving piece is controlled to drive the handle piece to extend out of the mounting piece for a set distance along a set direction, and the handle piece protrudes relative to the door body, so that the door is convenient for a user to operate; when need not carry out the switch door operation, the relative installed part of control driving piece drive handle spare is along setting for the direction withdrawal and setting for the distance, and at this moment, handle spare shrink, relative door body is not salient, and domestic appliance's aesthetic property is good, and the user can not take place to collide with handle spare yet, improves the security performance that the product used. Simultaneously, the handle spare can accurately stretch out and draw back along setting for the direction, promotes user's product experience.

The utility model provides a household appliance, including the foretell door body, install foretell handle module on the door body of the door body. The handle part can be contracted to the door body and does not protrude, the attractiveness of the household appliance is good, a user cannot collide with the handle part, and the use safety performance of the product is improved. The handle piece can accurately stretch out and draw back along the set direction, and the product experience of a user is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic view of a handle member extending when a handle module provided by an embodiment of the present invention is mounted to a door body;

fig. 2 is a schematic view of the handle member retracted when the handle module provided by the embodiment of the present invention is mounted to the door body;

fig. 3 is a schematic view of a handle member of a handle module according to an embodiment of the present invention when the handle member is extended;

fig. 4 is a schematic view of a handle module according to an embodiment of the present invention, with the handle member retracted;

fig. 5 is an exploded schematic view of a handle module according to an embodiment of the present invention;

FIG. 6 is a schematic view of a handle connector coupled to a driving member according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a mounting housing provided in an embodiment of the present invention;

fig. 8 is a schematic diagram of a position relationship between a driving member and a driving member limiting structure according to an embodiment of the present invention;

fig. 9 is a schematic view of an eccentric connecting member according to an embodiment of the present invention.

In the figure:

10. a door body;

1. a mounting member; 11. a driving piece limiting structure; 111. an upper limiting plate; 112. a lower limiting plate; 113. a vertical limiting plate; 12. a cover body; 13. installing a shell;

2. a drive member; 21. a drive motor; 22. a rotating body; 221. an eccentric connecting piece; 2211. a traveler; 2212. a limiting flange;

3. a handle member; 31. a handle arm; 32. a handle body; 321. a plastic handle body; 322. a decorative piece; 33. a handle connector; 331. a vertical chute.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a household appliance, and a door body is arranged on the household appliance.

Specifically, in the present embodiment, the household appliance is an oven. Of course, in other embodiments, the household appliance may be a microwave oven, a refrigerator, or the like.

In order to facilitate the operation of the door body by a user, referring to fig. 1 and 2, the door body includes a door body 10 and a handle module.

If the handle module is protruding relative to door body 10 when not using, influence pleasing to the eye on the one hand, on the other hand user collides with to the handle module easily.

In order to avoid the above-mentioned problems, in the present embodiment, referring to fig. 3-5, the handle module comprises a mounting 1, a driver 2 and a handle member 3.

In the handle module, a mounting piece 1 is configured to be mounted on a door body 10, and a driving piece limiting structure 11 is arranged on the mounting piece 1; the driving piece 2 is arranged on the mounting piece 1, and the driving piece limiting structure 11 can limit the driving piece 2; handle piece 3 is connected with driving piece 2 drive, and driving piece 2 can drive handle piece 3 along setting for the distance of setting for the setting direction is flexible relative installed part 1.

In the door body, the mounting piece 1 of the handle module is mounted to the door body 10. Preferably, in the present embodiment, the mounting member 1 of the handle module is detachably mounted on the door body 10, so that the handle module can be replaced conveniently.

Specifically, the driving member limiting structure 11 includes a vertical limiting plate 113 fixedly provided on the mounting member 1. Be provided with vertical spacing clearance on driving piece 2, vertical limiting plate 113 stretches into in the vertical spacing clearance and with spacing clearance fit to carry out the horizontal direction spacing to driving piece 2, guarantee that handle spare 3 can be accurate along setting for the direction flexible. When the driving element 2 deviates towards the left side of the vertical limiting gap, the right solid surface of the vertical limiting gap deviates to be abutted against the vertical limiting plate 113, so that the driving element 2 is prevented from deviating leftwards; when driving piece 2 squinted towards the right side in vertical spacing clearance, the solid face in left side in vertical spacing clearance can with the butt of vertical limiting plate 113, prevent that driving piece 2 squints to the right.

Specifically, in the present embodiment, the set direction is the horizontal direction.

When the handle module provided by the embodiment is used, the mounting piece 1 is mounted on the door body 10 of the household appliance, when the door opening and closing operation is required, the driving piece 2 is controlled to drive the handle piece 3 to extend out of the mounting piece 1 along a set direction for a set distance, and at the moment, the handle piece 3 protrudes relative to the door body 10, so that the operation of a user is facilitated; when need not carrying out the switch door operation, the relative installed part 1 of control driving piece 2 drive handle spare 3 sets for the distance along setting for the direction withdrawal, and at this moment, handle spare 3 shrink, the relative door body 10 is not salient, and domestic appliance's aesthetic property is good, and the user can not take place to collide with handle spare 3 yet, improves the security performance that the product used.

The installation part 1 is arranged, so that the installation of the handle module on the door body 10 can be realized quickly. Set up driving piece limit structure 11 and carry on spacingly to driving piece 2, avoid driving piece 2 to lead to handle piece 3's flexible direction to take place the skew after the skew because of self vibration, influence the use impression of product.

Specifically, in the present embodiment, the mounting member 1 includes a mounting case 13 and a cover 12.

The mounting housing 13 is configured to be mounted on the door body 10, and is provided therein with an accommodating chamber having an opening at one end, and the driving member 2 and the driving member limiting structure 11 are both disposed in the accommodating chamber.

The cover body 12 covers the opening, a handle clamping groove 121 is formed in the cover body 12, one end of the handle 3 is located in the accommodating cavity, and the other end of the handle penetrates through the handle clamping groove 121 and can stretch and retract relative to the cover body 12 along a set direction.

The cover 12 covers the opening, that is, the cover 12 encloses the driving element 2 into the mounting housing 13, so that the handle module has a better modularization effect. A handle fitting receiving groove 121 is provided in the cover 12, and the handle fitting receiving groove 121 can also restrict the movement direction of the handle fitting 3.

Specifically, in the present embodiment, the mounting case 13 is mounted to the triple door glass of the oven. Set up the mounting groove on three-layer door body glass, installation casing 13 joint is in the mounting groove to realize the demountable installation of installed part 1 on door body 10. In order to ensure the stability of the clamping of the installation shell 13 in the installation groove, in this embodiment, clamping grooves corresponding to three layers of glass one to one are arranged on the side portion of the installation shell 13.

Referring to fig. 6 to 8, in the present embodiment, the driving member limiting structure 11 can limit the driving member 2 in the horizontal direction and the vertical direction.

Specifically, in order to achieve the limit of the driving member 2 in the vertical direction, the driving member limit structure 11 includes an upper limit plate 111 and a lower limit plate 112.

The upper limiting plate 111 is fixedly arranged on the mounting piece 1; the lower limit plate 112 is fixedly provided on the mounting member 1 and vertically spaced from the upper limit plate 111, the upper side of the driver 2 can abut against the upper limit plate 111, and the lower side of the driver 2 can abut against the lower limit plate 112. The upper limiting plate 111 prevents the driving member 2 from deviating upwards, the lower limiting plate 112 prevents the driving member 2 from deviating downwards, and the upper limiting plate and the lower limiting plate cooperate to limit the driving member 2 in the vertical direction.

Specifically, in the present embodiment, the driver 2 includes a drive motor 21 and a rotor 22.

The upper limit plate 111 is located on the upper side of the driver 2, and the lower limit plate 112 is located on the lower side of the driving motor 21.

The drive motor 21 is provided on the mount 1. Specifically, in this embodiment, the mounting member 1 is provided with a driving motor fixing seat (not shown in the figure), and the driving motor 21 is fixedly mounted on the driving motor fixing seat. Further, one end of the driving motor 21 far away from the output shaft is fixedly installed on the driving motor fixing seat.

The rotator 22 is fixedly disposed on an output shaft of the driving motor 21. The rotating body 22 is arranged opposite to the body of the driving motor 21 at an interval to form a vertical limit gap. Vertical limiting plate 113 can selectively with one butt in driving motor 21 and the rotor 22, handle spare 3 is connected with the transmission of rotor 22, and rotor 22 can drive handle spare 3 flexible.

Specifically, in the present embodiment, the rotating body 22 is a rotating disk, and the rotating disk can ensure the stability of the horizontal position limitation of the driving member 2.

Taking the orientation shown in fig. 8 as an example, when the driving motor 21 is deviated to the left due to its own vibration, the left end surface of the driving motor 21 abuts against the vertical position-limiting plate 113, and the vertical position-limiting plate 113 limits the leftward deviation of the driving motor 21; when the driving motor 21 deflects rightwards due to self-vibration, the right end face of the rotating body 22 fixedly arranged on the output shaft of the driving motor 21 is abutted against the vertical limiting plate 113, and the driving motor 21 is limited by the vertical limiting plate 113 to deflect rightwards, so that the limitation of the driving part 2 in the horizontal direction is realized.

In the normal operating state, the rotor 22 does not abut against the vertical stopper plate 113. If driving motor 21 because of self vibration skew, lead to rotor 22 and vertical limiting plate 113 butt back, under vertical limiting plate 113's reaction force, rotor 22 can leave vertical limiting plate 113 fast, guarantees the normal work of handle module.

In this embodiment, driving piece limit structure 11 can carry out the spacing of horizontal direction and vertical direction to driving piece 2, avoids taking place the skew back because of driving piece 2, and the motion that leads to handle piece 3 also takes place the skew in handle piece 3's direction of motion and takes place the jamming, influences user's use and experiences.

Specifically, the rotating body 22 is provided with an eccentric connecting piece 221, the handle piece 3 is in transmission connection with the eccentric connecting piece 221, and the eccentric connecting piece 221 can drive the handle piece 3 to extend and retract. The handle member 3 is driven to extend and retract by an eccentric link 221 eccentrically disposed with respect to the axis of the rotor 22, thereby converting the rotary motion of the rotor 22 into the extension and retraction motion of the handle member 3.

Further, referring to fig. 9, in this embodiment, the eccentric connector 221 includes a sliding column 2211 and a limit flange 2212: the sliding column 2211 is eccentrically arranged on the rotating body 22 relative to the output shaft of the driving motor 21, and the handle piece 3 is connected with the sliding column 2211 in a sliding manner; the stopper flange 2212 is provided at one end of the strut 2211 close to the rotating body 22, and the grip piece 3 can abut against the stopper flange 2212.

The sliding column 2211 is eccentrically arranged on the rotating body 22 relative to the output shaft of the driving motor 21, the handle piece 3 is in sliding connection with the sliding column 2211, and when the rotating body 22 rotates around the axis of the rotating body, the sliding column 2211 drives the handle piece 3 to move, so that the rotary motion of the rotating body 22 is converted into the telescopic motion of the handle piece 3 in the set direction.

Specifically, in the present embodiment, the handle member 3 includes a handle arm 31 and a handle body 32. One end of the handle arm 31 is in driving connection with the driving element 2; the handle body 32 is provided at the other end of the handle arm 31.

Specifically, the handle body 32 includes a plastic handle body 321 and a decoration 322. The plastic handle body 321 is provided at the other end of the handle arm 31, and the garnish 322 is bonded to the plastic handle body 321. Specifically, in the present embodiment, the decoration piece 322 is a metal decoration sheet.

Specifically, in the present embodiment, the setting direction of the expansion and contraction of the handle member 3 is the horizontal direction; i.e. the grip element 3 can be telescoped in a horizontal direction relative to the mounting element 1. In order to limit the extension and contraction of the handle member 3 with respect to the mounting member 1 in the horizontal direction, in the present embodiment, a handle member engaging groove 121 provided in the cover 12 is shaped to fit the handle member 3. Specifically, in the present embodiment, the handle 31 passes through the handle piece engaging groove 121, and the shape of the handle piece engaging groove 121 is matched with the shape of the handle 31. When the handle member 3 is in the retracted state, the plastic handle body 321 abuts against the outer surface of the lid body 12.

Further, in this embodiment, the handle member 3 further includes a handle connecting body 33, a vertical sliding slot 331 is disposed on the handle connecting body 33, and the sliding column 2211 is slidably disposed in the vertical sliding slot 331.

When the driving motor 21 is started, the driving motor 21 drives the rotating body 22 to rotate around the axis of the driving motor, and the sliding column 2211 arranged on the rotating body 22 starts to do circular motion; meanwhile, the sliding column 2211 is arranged in the vertical sliding groove 331 in a sliding mode, the handle arm 31 penetrates through the handle piece clamping groove 121, the shape of the handle piece clamping groove 121 is matched with that of the handle arm 31, and under the reaction force applied to the handle piece 3 by the handle piece clamping groove 121, the sliding column 2211 can slide along the vertical sliding groove 331, so that the driving motor 21 drives the handle piece 3 to be close to or far away from the installation piece 1, and the handle piece 3 can stretch in the horizontal direction.

Specifically, by controlling the rotation direction and rotation angle of the drive motor 21, the handle member 3 is extended and contracted in the set direction by the set distance with respect to the mounting member 1. In the present embodiment, for example, when the driving motor 21 moves counterclockwise, the rotating body 22 is driven to move counterclockwise, and the handle arm 31 moves away from the mounting part 1, so as to extend the handle body 32; when the rotation angle of the rotating body 22 is 180 °, the extending distance of the handle body 32 is the largest, and the extending action is completed; when the driving motor 21 rotates clockwise, the rotating body 22 is driven to rotate clockwise, the handle arm 31 moves towards the direction close to the mounting part 1, and the retraction of the handle body 32 is realized.

Furthermore, a button for controlling the handle to stretch can be arranged on the control panel of the household appliance, so that the household appliance is convenient for a user to operate.

Preferably, in the present embodiment, when the handle member 3 is in the retracted state, the handle body 32 abuts against the surface of the door body 10; of course, in other embodiments, a groove may be provided on the surface of the door body 10, so that the handle body 32 is flush with the surface of the door body 10 when the handle member 3 is in the retracted state.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A handle module, comprising:

the door body limiting structure comprises a mounting piece (1) and a door body limiting structure, wherein the mounting piece (1) is mounted on the door body (10), a driving piece limiting structure (11) is arranged on the mounting piece (1), and the driving piece limiting structure (11) comprises a vertical limiting plate (113) fixedly arranged on the mounting piece (1);

the driving piece (2) is arranged on the mounting piece (1), a vertical limiting gap is formed in the driving piece (2), and the vertical limiting plate (113) extends into the vertical limiting gap and is matched with the limiting gap so as to limit the driving piece (2) in the horizontal direction;

the handle piece (3) is in driving connection with the driving piece (2), and the driving piece (2) can drive the handle piece (3) to stretch and retract in a set direction for a set distance relative to the mounting piece (1).

2. The handle module according to claim 1, wherein the driver (2) comprises:

a drive motor (21) provided on the mounting member (1);

rotor (22), fixed set up in on the output shaft of driving motor (21), rotor (22) with the organism relative interval of driving motor (21) sets up in order to form vertical spacing clearance, vertical limiting plate (113) can selectively with driving motor (21) with a butt in rotor (22), handle spare (3) with rotor (22) transmission is connected.

3. A handle module according to claim 2, wherein an eccentric connecting piece (221) is arranged on the rotating body (22), the handle member (3) is in transmission connection with the eccentric connecting piece (221), and the eccentric connecting piece (221) can drive the handle member (3) to extend and retract.

4. A handle module according to claim 3, characterized in that the eccentric connection (221) comprises:

a spool (2211) eccentrically provided on the rotor (22) with respect to an output shaft of the drive motor (21), the handle member (3) being slidably connected to the spool (2211);

and the limiting flange (2212) is arranged at one end, close to the rotating body (22), of the sliding column (2211), and the handle piece (3) can be abutted against the limiting flange (2212).

5. The handle module according to claim 4, wherein the handle member (3) comprises a handle connecting body (33), a vertical sliding slot (331) is arranged on the handle connecting body (33), and the sliding column (2211) is slidably arranged in the vertical sliding slot (331).

6. The handle module as claimed in claim 1, wherein the driver limiting structure (11) comprises:

an upper limiting plate (111) fixedly arranged on the mounting piece (1);

the lower limiting plate (112) is fixedly arranged on the mounting piece (1) and is vertically arranged on the upper limiting plate (111) at intervals, the upper side of the driving piece (2) can be abutted to the upper limiting plate (111), and the lower side of the driving piece (2) can be abutted to the lower limiting plate (112).

7. A handle module according to claim 1, characterized in that the handle piece (3) comprises:

a handle arm (31), wherein one end of the handle arm (31) is in driving connection with the driving piece (2);

and a handle body (32) provided at the other end of the handle arm (31).

8. The handle module according to any of claims 1-7, wherein the mounting (1) comprises:

the mounting shell (13) is configured to be mounted on the door body (10), an accommodating cavity with an opening at one end is arranged in the mounting shell, and the driving piece (2) and the driving piece limiting structure (11) are arranged in the accommodating cavity;

the cover body (12) is covered on the opening, a handle piece clamping groove (121) is formed in the cover body (12), one end of the handle piece (3) is located in the accommodating cavity, and the other end of the handle piece (3) penetrates through the handle piece clamping groove (121) and can stretch along the set direction relative to the cover body (12).

9. Door body comprising a door body (10), characterized in that it further comprises a handle module according to any of claims 1-8, the mounting piece (1) of which is mounted to the door body (10).

10. A domestic appliance comprising a door body according to claim 9.

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