CN216107693U

CN216107693U - Washing machine

Info

Publication number: CN216107693U
Application number: CN202122749516.4U
Authority: CN
Inventors: 许学三; 曹明磊; 刘彦峰; 商庆振
Original assignee: Hisense Shandong Refrigerator Co Ltd
Current assignee: Hisense Shandong Refrigerator Co Ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-22
Anticipated expiration: 2031-11-10

Abstract

The present invention relates to a washing machine, comprising: the device comprises a box body, a supporting piece, a fixing frame and a connecting arm. A plurality of support pieces are arranged at intervals in the circumferential direction around the inner wall of the box body. The fixing frame is erected on the supporting piece, and the plurality of fixing frames are arranged at intervals in the circumferential direction around the inner wall of the box body. The connecting arms are arranged between the two adjacent fixing frames in a one-to-one correspondence manner and are connected with the two adjacent fixing frames. The plurality of fixing frames and the plurality of connecting arms form an annular frame structure and are arranged around the inner wall of the box body. Install the damping jib on the mount, can disperse the effort of damping jib earlier on the mount, on a plurality of support piece indirect transmission to the box of rethread support mount, avoid producing concentrated stress to the box, prevent that the box from producing the deformation. Meanwhile, the mode of installing a plurality of fixing frames in sections is adopted, and the gap between the fixing frames can be used as an adjusting space during installation, so that the fixing frames can be conveniently and smoothly installed.

Description

Washing machine

Technical Field

The utility model relates to the field of household appliances, in particular to a washing machine.

Background

The damping support device of the pulsator washing machine generally adopts a hanger bar type support mode and is mainly used for relieving impact force generated by high-speed rotation of a washing tub during work. A hanger of the pulsator type washing machine is installed between the washing tub and the cabinet.

The hanger rod mainly comprises a hanger rod support, a hanger rod, a spring sleeve and the like, four corner plates with concave spherical surfaces are welded at four box corners of the box body, an outer convex spherical surface on the support at the upper end of the hanger rod is matched with the concave spherical surface on the corner plates, and an outer convex spherical surface of the spring sleeve at the lower end of the hanger rod is matched with a corresponding inner concave spherical surface on the outer barrel, so that a whole set of transmission parts such as the outer barrel, the inner barrel, the motor, the clutch and the like are hung on the outer barrel. However, such a connection method causes the stress on the box body to be concentrated on the four corner plates, and the box body is easily deformed.

In the correlation technique, in order to solve the problem that four case corners of box are easy to be out of shape when atress, adopt a carriage of integral type to replace four scute and be used for installing the jib to can be with the effort that the jib produced transmit for the box on the carriage after the effort dispersion, avoid on the box atress concentrate and produce the deformation. However, the support frame is an injection molding part, and the integral structure has a large size, so that the precision error of the support frame is large, the support frame is difficult to be accurately sleeved in the box body, and the installation efficiency of the washing machine is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a washing machine, which optimizes the structure of the existing washing machine, can prevent the deformation of a washing machine box body and improve the installation efficiency of the washing machine.

In order to solve the technical problems, the utility model adopts the following technical scheme.

According to one aspect of the present invention, there is provided a washing machine including: a box body; the supporting pieces are arranged on the inner wall of the box body, and are arranged at intervals in the circumferential direction around the inner wall of the box body; the fixing frame is arranged in the box body and is erected on the supporting piece; the plurality of fixing frames are arranged around the inner wall of the box body at intervals in the circumferential direction; the connecting arms are arranged on the inner wall of the box body, a plurality of connecting arms are arranged between two adjacent fixing frames in a one-to-one correspondence mode, one end of each connecting arm is connected with the corresponding end of one fixing frame, and the other end of each connecting arm is connected with the corresponding end of the other fixing frame; the plurality of fixing frames and the plurality of connecting arms form an annular frame structure and are arranged around the inner wall of the box body.

In some embodiments of the present application, the connecting arm is disposed at a lower side of the end portion of the fixing frame; one end of the connecting arm supports the corresponding end of one of the fixing frames, and the other end of the connecting arm supports the corresponding end of the other fixing frame.

In some embodiments of the present application, a top surface of the connecting arm is flush with a top surface of the support member; when the corresponding end of the mount is supported on the connecting arm, the mount can be erected on the support.

In some embodiments of the present application, the fixing frame and the connecting arm are provided with corresponding threaded holes, and the fixing frame and the supporting member are provided with corresponding threaded holes.

In some embodiments of the present application, two of the fixing frames are disposed oppositely; the connecting arms are arranged in two and are arranged between the corresponding end parts of the two adjacent fixing frames in a one-to-one correspondence manner, and the two connecting arms are oppositely arranged.

According to some embodiments of the present application, the fixing frame includes a first fixing arm, a second fixing arm and a third fixing arm, which are integrally formed by bending; the first fixing arm is attached to one inner wall of the box body; the second fixing arm is bent and extended towards one side from one end of the first fixing arm and is attached to an adjacent inner wall of the box body; the third fixing arm is bent and extended towards one side from the other end of the first fixing arm and is attached to the other adjacent inner wall of the box body; first fixed arm with between the second fixed arm and the second fixed arm with be equipped with an installation department respectively between the third fixed arm, and two the installation department is located respectively on two adjacent case angles of box.

In some embodiments of the present application, the four fixing frames are disposed at four corners of the box body in a one-to-one correspondence manner; the connecting arms are four and are arranged between the corresponding end parts of the two adjacent fixing frames in a one-to-one correspondence manner and are respectively arranged on the four inner walls of the box body.

According to some embodiments of the present application, the fixing frame includes a fourth fixing arm and a fifth fixing arm that are integrally formed by bending; the fourth fixing arm is attached to one inner wall of the box body; the fifth fixing arm is bent and extended towards one side from one end of the fourth fixing arm and is attached to an adjacent inner wall of the box body; the fourth fixed arm with be equipped with an installation department between the fifth fixed arm, just the installation department is located on the case angle of box.

In some embodiments of the present application, the adjacent inner walls at two sides of each of the mounting portions are respectively provided with one corresponding supporting member; two ends of each mounting part are erected and supported between the two corresponding supporting parts.

In some embodiments of the present application, the top of the box body is open, and the top of the box body is in a reduced structure gradually reduced from bottom to top; the supporting piece, the fixing frame and the connecting arm are arranged on the inner wall of the necking structure.

According to the technical scheme, the embodiment of the utility model at least has the following advantages and positive effects:

according to the washing machine provided by the embodiment of the utility model, the plurality of supporting pieces which are circumferentially arranged at intervals around the inner wall of the box body are arranged on the inner wall of the box body, so that the plurality of fixing frames can be stably erected on the supporting pieces, and the plurality of fixing frames can be circumferentially arranged at intervals around the inner wall of the box body, so that the circumferential structural strength of the box body is enhanced. And a plurality of connecting arms are arranged on the inner wall of the box body, and the connecting arms are used for connecting two adjacent fixing frames in a one-to-one correspondence manner, so that the plurality of fixing frames and the plurality of connecting arms form an annular frame structure, and the structural strength of the box body is further enhanced. Install on the mount through the upper end with the damping jib, on can dispersing the mount earlier with the effort that produces when the damping jib damping, on a plurality of support piece indirect transmission to the box of rethread support mount, avoided the damping jib to produce concentrated stress to the box, prevent that the box from producing the deformation.

In addition, because the annular frame structure is formed by enclosing a plurality of fixing frames, the size of each fixing frame is smaller, and the precision is easier to control when the fixing frames are produced, so that the fixing frames can be conveniently and accurately arranged in the box body, and the installation efficiency of the washing machine is improved. And moreover, the fixing frame with smaller size is produced, the cost of the fixing frame die can be reduced, the service life of the die is prolonged, and the production cost of the washing machine is reduced.

Drawings

Fig. 1 is a schematic structural view of a washing machine according to an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 in another state.

Fig. 3 is a schematic structural view of the case, the supporting member, the fixing frame and the connecting arm in fig. 1.

Fig. 4 is a schematic structural view of the housing, the support member and the connecting arm of fig. 3.

Fig. 5 is an enlarged schematic view of the region a in fig. 4.

Fig. 6 is an exploded view of fig. 3.

Fig. 7 is an enlarged schematic view of the region B in fig. 3.

Fig. 8 is an enlarged schematic view of region C in fig. 4.

Fig. 9 is a schematic structural view of the fixing frame in fig. 3.

Fig. 10 is a schematic structural diagram of a case, a supporting member, a fixing frame and a connecting arm according to another embodiment of the present invention.

Fig. 11 is a schematic structural view of the fixing frame of fig. 10.

The reference numerals are explained below: 1. a box body; 2. a base; 3. an end cap; 31. a throwing port; 4. a door body; 5. a support member; 6. a fixed mount; 61. an installation part; 611. mounting grooves; 612. mounting holes; 613. a notch; 614. a card slot; 615. a protrusion; 62. a first fixed arm; 63. a second fixed arm; 64. a third fixed arm; 65. a fourth fixed arm; 66. a fifth fixed arm; 7. a connecting arm.

Detailed Description

Exemplary embodiments that embody features and advantages of the utility model are described in detail below in the specification. It is to be understood that the utility model is capable of other embodiments and that various changes in form and details may be made therein without departing from the scope of the utility model and the description and drawings are to be regarded as illustrative in nature and not as restrictive.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.

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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, 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, a removable connection, or an integral 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 application can be understood in a specific case by those of ordinary skill in the art.

In the correlation technique, in order to solve the problem that four case corners of box are easy to be out of shape when atress, adopt a carriage of integral type to replace four scute and be used for installing the jib to can be with the effort that the jib produced transmit for the box on the carriage after the effort dispersion, avoid on the box atress concentrate and produce the deformation. However, the support frame is an injection molding part, and the integral structure size is large, so that the precision error of the support frame is large, the support frame is difficult to be sleeved in the box body, and the installation efficiency of the washing machine is affected.

Fig. 1 is a schematic structural view of a washing machine according to an embodiment of the present invention. Fig. 2 is a schematic view of the structure of fig. 1 in another state. Fig. 3 is a schematic structural view of the case, the supporting member, the fixing frame and the connecting arm in fig. 1.

Referring to fig. 1 to 3, a washing machine according to an embodiment of the present invention includes: the device comprises a box body 1, a base 2, an end cover 3, a door body 4, a cylinder body, a vibration reduction suspender, a support piece 5, a fixing frame 6 and a connecting arm 7.

With continued reference to fig. 1 to 3, the box 1 is a cylinder structure with four inner walls and a quadrangular cross section, the top and the bottom of the box 1 are open, and the box 1 is a structure that is reduced from the bottom to the top.

It should be understood that the cross section of the box 1 may be circular, or may be polygonal other than quadrangular, and is not limited herein.

In some embodiments, the size of the box body 1 is equal from the bottom to the upper end, and only the top opening of the box body 1 is in a necking structure which gradually reduces from the bottom to the upper end.

Referring to fig. 1 and 2, the base 2 is disposed below the box 1 and closes an opening at the bottom of the box 1, and the base 2 is used for supporting the box 1.

In some embodiments, the base 2 is integrally formed with the case 1.

With continued reference to fig. 1 and 2, the end cover 3 covers the opening at the top of the box body 1, and the end cover 3 is provided with a key, so that the control of the washing machine is realized by operating the key.

Referring to fig. 2, the end cap 3 is provided with a feeding port 31, and clothes are fed into the cabinet 1 through the feeding port 31 to be washed or dried.

Referring to fig. 1 and 2, the door 4 is hinged to the end cover 3 for opening and closing the input port 31. When the door 4 rotates, the input port 31 can be opened to facilitate the input of laundry into the cabinet 1. When the door 4 rotates in the reverse direction, the input port 31 can be closed.

The barrel is arranged in the box body 1, the top of the barrel is open, the opening at the top of the barrel is right opposite to the putting-in opening 31 on the end cover 3, and clothes are put into the barrel through the putting-in opening 31. The cylinder body is in transmission connection with an output shaft of a motor in the box body 1, and when a start button on the end cover 3 is pressed, the cylinder body rotates around the axis of the cylinder body under the driving of the motor so as to clean or dry clothes in the cylinder body.

The damping suspender is arranged in the box body 1, the lower end of the damping suspender is connected with the barrel, and the upper end of the damping suspender is relatively fixed with the box body 1. When the barrel vibrates due to rotation, the vibration reduction suspension rod can extend or contract to buffer the vibration generated when the barrel rotates, and the barrel is prevented from deviating from the rotation axis of the barrel due to vibration to influence the performance of the washing machine. Meanwhile, when the whole washing machine is driven by the barrel body to generate vibration, components in the washing machine can be prevented from being damaged.

In some embodiments, the vibration dampening boom includes an integrally formed rod portion, a lower mounting seat disposed at a lower end of the rod portion, and an upper mounting seat disposed at an upper end of the rod portion. The lower mounting seat is used for connecting the cylinder body, and the upper mounting seat is used for being relatively fixed on the box body 1.

Fig. 4 is a schematic structural view of the housing, the support member and the connecting arm of fig. 3. Fig. 5 is an enlarged schematic view of the region a in fig. 4.

Referring to fig. 3 to 5, the supporting member 5 is disposed on an inner wall of the box body 1 and at an end close to the top of the box body 1, and the supporting member 5 is used for supporting the fixing frame 6.

The supporting member 5 is provided in plurality and arranged around the circumference of the inner wall of the case 1 so that the fixing frame 6 supported on the supporting member 5 can be arranged around and attached to the circumference of the inner wall of the case 1. The interval has between two adjacent support piece 5, and the clearance between each adjacent support piece 5 can be the same, also can not be the same, according to structural strength's needs, reasonable arrangement support piece 5's position. One supporting member 5 can support one fixing frame 6, or a plurality of supporting members 5 can support one fixing frame 6, and the number of the supporting members 5 is reasonably arranged according to the requirement of structural strength.

In some embodiments, the support 5 is injection molded integrally with the inner wall of the case 1.

It will be understood that the support 5 may also be removably attached to the inner wall of the housing 1, for example by snapping or screwing, in order to adjust the position of the support 5.

Referring to fig. 4, in some embodiments, the top surfaces of the supporting members 5 are flush, so that the fixing frame 6 can be flatly supported on the supporting members 5.

Fig. 6 is an exploded view of fig. 3.

Referring to fig. 3 and 6, the fixing frame 6 is disposed in the box 1 and is mounted on the supporting member 5. The mount 6 is used for installing the damping jib to the effort that the damping jib produced can disperse to the mount 6 when the damping, and the box 1 is indirectly transmitted to a plurality of support piece 5 of rethread support mount 6. The acting force of the vibration reduction suspender is prevented from being directly transmitted to the angle plate integrally formed with the box body 1, so that the box body 1 is prevented from being subjected to concentrated stress, and the box body 1 is prevented from being deformed to influence the service life of the washing machine.

The mount 6 is equipped with a plurality ofly, and a plurality of mounts 6 encircle and laminate in the circumference of 1 inner wall of box and arrange to can strengthen the structural strength of 1 circumference of box, prevent that box 1 from taking place to warp. Moreover, because a plurality of fixing frames 6 are spliced instead of one fixing frame 6 in an annular structure, the size of the fixing frame 6 is smaller, the size of a die for producing the fixing frame 6 can be greatly reduced, the service life of the die is prolonged, and the production cost of the fixing frame 6 is reduced.

In addition, because the fixing frame 6 is an injection molding, the manufacturing precision is greatly influenced by material shrinkage and production conditions, the whole fixing frame 6 with an annular structure is used, and the manufacturing dimensional error is large due to the large size, so that the fixing frame is easily not matched with the size of the box body 1, the fixing frame 6 cannot be smoothly installed in the box body 1, the production efficiency of the washing machine is influenced, and materials are wasted. And a plurality of fixing frames 6 with smaller sizes are adopted, so that the manufacturing precision is easy to grasp, the size error is small, the fixing frames can be accurately installed in the box body 1, and the installation efficiency of the washing machine is improved. Further, a gap is provided between two adjacent fixing frames 6, and the gap between the two fixing frames 6 can be used as an adjustment space when the fixing frames 6 are installed, so that the fixing frames 6 can be smoothly installed in the housing 1 even if there is a certain dimensional error.

Still referring to fig. 3 and 6, it should be noted that, when the fixing frame 6 is installed, the fixing frame 6 is required to extend from the opening at the top of the box body 1 to be mounted on the supporting member 5 on the inner wall of the box body 1. The top opening of the box body 1 of most washing machines is of a reducing structure gradually reduced from bottom to top, the whole fixing frame 6 in an annular structure is adopted, the fixing frame cannot stretch into the box body 1 from the top opening of the box body and is erected on the supporting piece 5, and even if the size of the fixing frame 6 in the annular structure is small, the fixing frame 6 can smoothly stretch into the box body 1 from the top opening of the box body 1 and is erected on the supporting piece 5, the fixing frame 6 cannot be attached to the inner wall of the box body 1, and the circumferential structural strength of the box body 1 cannot be effectively improved. And adopt a plurality of mounts 6 segmentation to install, not only simple to operate can laminate in the inner wall of box 1 moreover, increases the structural strength of box 1 circumference, prevents that box 1 from warping.

In some embodiments, the fixing frame 6 and the supporting member 5 are provided with corresponding threaded holes, so that the fixing frame 6 can be firmly erected on the supporting member 5 by passing screws through the threaded holes on the fixing frame 6 and the corresponding threaded holes on the supporting member 5, and the installation is convenient.

It can be understood that the fixing frame 6 is prefabricated, when the supporting piece 5 and the inner wall of the box body 1 are detachably arranged, the position of the supporting piece 5 on the inner wall of the box body 1 can be adjusted according to the position of the threaded hole in the fixing frame 6, so that the threaded holes in the supporting piece 5 are aligned to the threaded holes in the fixing frame 6 in a one-to-one correspondence manner, and the connection between the fixing frame 6 and the supporting frame is realized.

In some embodiments, the fixing frame 6 and the end cap 3 are provided with corresponding threaded holes, so that the end cap 3 can be quickly mounted by connecting the end cap 3 and the fixing frame 6 through threads.

With continued reference to fig. 3 and 6, in some embodiments, the fixing frame 6 is provided with mounting portions 61, the mounting portions 61 are disposed on the corners of the box body 1 in a one-to-one correspondence, and the mounting portions 61 are used for mounting the upper ends of the damping suspension rods.

It is understood that each fixing frame 6 may be provided with one mounting portion 61, or may be provided with a plurality of mounting portions 61.

Fig. 7 is an enlarged schematic view of the region B in fig. 3.

Referring to fig. 7, in some embodiments, the top surface of the mounting portion 61 is recessed into a mounting groove 611, a mounting hole 612 is formed at the bottom of the mounting groove 611, and a notch 613 is formed at a side of the mounting groove 611 facing the center of the box body 1, and the notch 613 is communicated with the mounting hole 612. The rod portion of the vibration damping boom extends into the mounting hole 612 through the notch 613, the upper mounting seat of the vibration damping boom is mounted in the mounting groove 611, and the vibration damping boom can be stably fixed by the fixing frame 6.

Referring to fig. 3 and 6, in some embodiments, a corresponding supporting member 5 is disposed on each of the two adjacent inner walls of the mounting portion 61, and the damping suspension rod is mounted on the mounting portion 61, so that the mounting portion 61 is the most stressed place on the fixing frame 6, and therefore, two ends of each mounting portion 61 are erected and supported between two corresponding supporting members 5, so as to enhance the structural strength of the fixing frame 6 and prevent the fixing frame 6 from deforming under stress.

Referring to fig. 7, in some embodiments, a side of the mounting portion 61 facing the center of the case 1 is recessed inward to form a slot 614. The wires in the box body 1 can be embedded into the clamping grooves 614, so that messy wires in the box body 1 are avoided. A projection 615 is provided on the side of the mounting portion 61 facing away from the catch 614. The protrusion 615 facilitates opening and closing of the card slot 614 to facilitate the collection of the electrical wires into the card slot 614 or the removal of the electrical wires from the card slot 614.

Fig. 8 is an enlarged schematic view of region C in fig. 4.

Referring to fig. 6 and 8 in conjunction with fig. 3 and 4, the connecting arm 7 is disposed on the inner wall of the box body 1 and between two adjacent fixing frames 6, and the connecting arm 7 is used for connecting the adjacent fixing frames 6.

The connecting arms 7 are provided in a plurality and have the same number as the fixing frames 6, each connecting arm 7 is arranged between two adjacent fixing frames 6 in a one-to-one correspondence manner, one end of each connecting arm 7 is connected with the corresponding end of one fixing frame 6, and the other end of each connecting arm 7 is connected with the corresponding end of the other fixing frame 6. And then a plurality of mounts 6 and a plurality of connecting arms 7 form a frame structure in an annular shape to strengthen the structural strength among the plurality of mounts 6. And the annular frame structure is arranged around the circumference of the inner wall of the box body 1, so that the circumferential structural strength of the box body 1 can be enhanced more stably.

In some embodiments, the connecting arms 7 are injection molded integrally with the inner wall of the case 1.

It will be appreciated that the connecting arm 7 may also be removably attached to the inner wall of the housing 1, for example by snapping or screwing, to facilitate adjustment of the position of the connecting arm 7.

Referring to fig. 3, in some embodiments, the connecting arm 7 is disposed at the lower side of the end portion of the fixing frame 6, so that one end of the connecting arm 7 can not only be connected to the corresponding end portion of the fixing frame 6, but also provide support for the corresponding end portion of the fixing frame 6. The other end of the connecting arm 7 is also capable of supporting and connecting a corresponding end of another fixing frame 6.

Referring to fig. 4 and 6, in some embodiments, the top surface of the connecting arm 7 is flush with the top surface of the supporting member 5, so that when the fixing frame 6 is abutted against the top surface of the connecting arm 7, the fixing frame 6 can be erected on the top surface of the supporting member 5, and the fixing frame 6 can be quickly mounted. In addition, the fixing frame 6 can be supported not only by the supporting member 5, but also by the connecting arm 7, so that the fixing frame 6 is more firmly fixed in the case 1 to more stably support the upper end of the shock-absorbing suspension rod.

In some embodiments, the fixing frame 6 and the connecting arm 7 are provided with corresponding threaded holes, so that the fixing frame 6 can be firmly erected on the supporting member 5 through the threaded holes on the fixing frame 6 and the corresponding threaded holes on the connecting arm 7 by screws, and the installation is convenient.

It can be understood that, when the connecting arm 7 and the inner wall of the box body 1 are detachably arranged, the position of the connecting arm 7 on the inner wall of the box body 1 can be adjusted according to the position of the threaded hole on the fixing frame 6, so that the threaded holes on the connecting arm 7 are aligned to the threaded holes on the fixing frame 6 in a one-to-one correspondence manner, and the connection between the fixing frame 6 and the connecting arm 7 is realized.

Fig. 9 is a schematic structural view of the fixing frame in fig. 3.

Referring to fig. 3, 6 and 9, in some embodiments, two fixing frames 6 are provided and are disposed oppositely. Two mounts 6 surround the circumference of box 1 inner wall and be the setting at interval, and then there is a clearance between one end of one of them mount 6 and another mount 6's an end, and there is another clearance between another tip of one of them mount 6 and another mount 6's another end to two clearances are relative settings, respectively are equipped with a linking arm 7 in two clearances, and two linking arms 7 are connected the corresponding tip of two mounts 6 respectively, in order to form stable annular frame structure.

Referring to fig. 9, in some embodiments, the two fixing frames 6 are both C-shaped or U-shaped, and each of the two fixing frames 6 includes a first fixing arm 62, a second fixing arm 63, and a third fixing arm 64, which are integrally formed by bending. The first fixing arm 62 is attached to an inner wall of the box 1 to reinforce the structural strength of the inner wall. The second fixing arm 63 is bent and extended from one end of the first fixing arm 62 to one side, and is attached to an adjacent inner wall of the box body 1 to reinforce the structural strength of the adjacent inner wall. The third fixing arm 64 is bent and extended from the other end of the first fixing arm 62 to one side, and is attached to another adjacent inner wall of the box body 1 to reinforce the structural strength of the other adjacent inner wall. An installation part 61 is respectively arranged between the first fixing arm 62 and the second fixing arm 63 and between the second fixing arm 63 and the third fixing arm 64, and the two installation parts 61 are respectively arranged on two adjacent box corners of the box body 1, so that two damping hanging rods can be installed on each fixing frame 6.

In some embodiments, two supports 5 are provided on each inner wall of the housing 1. Each of the two fixing frames 6 is mounted on four supporting members 5, wherein one supporting member 5 is respectively disposed at a position where both ends of the first fixing arm 62 of one fixing frame 6 are close to the mounting portion 61, and one supporting member 5 is respectively disposed at a position where the second fixing arm 63 is close to the mounting portion 61 and a position where the third fixing arm 64 is mounted to the mounting portion 61, so that the two mounting portions 61 on the fixing frame 6 can be stably supported. The positions of the supporting members 5 corresponding to the other fixing frame 6 are the same, and are not described in detail.

It will be appreciated that the support member 5 may also be disposed below the mounting portion 61, directly supporting the mounting portion 61.

Fig. 10 is a schematic structural diagram of a case, a supporting member, a fixing frame and a connecting arm according to another embodiment of the present invention. Fig. 11 is a schematic structural view of the fixing frame of fig. 10.

Referring to fig. 10 and 11, in some embodiments, four fixing frames 6 are provided, so that the size of the fixing frame 6 is smaller, and the production cost of the fixing frame 6 is further reduced. The four fixing frames 6 are arranged around the circumferential direction of the inner wall of the box body 1 at intervals and are arranged at four corners of the box body 1 in a one-to-one correspondence manner, so that four gaps exist among the four fixing frames 6. Each connecting arm 7 is arranged between every two gaps, and the four connecting arms 7 are respectively arranged on the four inner walls of the box body 1. The four connecting arms 7 connect the corresponding ends of the four fixing frames 6 respectively to form a stable annular frame structure.

Referring to fig. 11, in some embodiments, the four fixing frames 6 are L-shaped, and each fixing frame 6 of the four fixing frames 6 includes a fourth fixing arm 65 and a fifth fixing arm 66 that are integrally formed by bending. The fourth fixing arm 65 is attached to an inner wall of the box 1 to reinforce the structural strength of the inner wall. The fifth fixing arm 66 is bent and extended from one end of the fourth fixing arm 65 to one side, and is attached to an adjacent inner wall of the box body 1 to reinforce the structural strength of the adjacent inner wall. A mounting portion 61 is provided between the fourth fixing arm 65 and the fifth fixing arm 66, and the mounting portion 61 is provided at a corner of the case 1, so that a damping boom can be mounted on each fixing frame 6.

In some embodiments, two supports 5 are provided on each inner wall of the housing 1. Each of the four fixing brackets 6 is mounted on two supporting members 5, and one supporting member 5 is provided at each of a position of the fourth fixing arm 65 of one fixing bracket 6 close to the mounting portion 61 and a position of the fifth fixing arm 66 close to the mounting portion 61, so that the mounting portion 61 of the fixing bracket 6 can be stabilized. The positions of the supporting members 5 corresponding to the other three fixing frames 6 are the same, and are not described in detail.

Based on the technical scheme, the embodiment of the utility model at least has the following advantages and positive effects.

According to the washing machine provided by the embodiment of the utility model, the plurality of supporting pieces 5 which are circumferentially arranged at intervals around the inner wall of the box body 1 are arranged on the inner wall of the box body 1, so that the plurality of fixing frames 6 can be stably erected on the supporting pieces 5, and the plurality of fixing frames 6 can be circumferentially arranged at intervals around the inner wall of the box body 1, so that the circumferential structural strength of the box body 1 is enhanced. And then a plurality of connecting arms 7 are arranged on the inner wall of the box body 1, and the connecting arms 7 are utilized to connect two adjacent fixing frames 6 in a one-to-one correspondence manner, so that the plurality of fixing frames 6 and the plurality of connecting arms 7 form an annular frame structure, and the structural strength of the box body 1 is further enhanced. Install on mount 6 through the upper end with the damping jib, can disperse earlier mount 6 with the effort that produces when the damping jib damping, on a plurality of support piece 5 indirect transmission to box 1 of rethread support mount 6, avoided the damping jib to produce concentrated stress to box 1, prevent that box 1 from producing and warping.

In addition, because the annular frame structure is formed by enclosing a plurality of fixing frames 6, the size of each fixing frame 6 is small, the precision is easy to control when the fixing frames 6 are produced, the fixing frames 6 can be conveniently and accurately installed in the box body 1, and the installation efficiency of the washing machine is improved. Moreover, the fixing frame 6 with smaller size is produced, the cost of the fixing frame 6 mould can be reduced, the service life of the mould is prolonged, and the production cost of the washing machine is reduced.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A washing machine, characterized by comprising:

a box body;

the supporting pieces are arranged on the inner wall of the box body, and are arranged at intervals in the circumferential direction around the inner wall of the box body;

the fixing frame is arranged in the box body and is erected on the supporting piece; the plurality of fixing frames are arranged around the inner wall of the box body at intervals in the circumferential direction;

the connecting arms are arranged on the inner wall of the box body, a plurality of connecting arms are arranged between two adjacent fixing frames in a one-to-one correspondence mode, one end of each connecting arm is connected with the corresponding end of one fixing frame, and the other end of each connecting arm is connected with the corresponding end of the other fixing frame;

the plurality of fixing frames and the plurality of connecting arms form an annular frame structure and are arranged around the inner wall of the box body.

2. The washing machine as claimed in claim 1, wherein the connecting arm is provided at a lower side of the end of the fixing frame;

one end of the connecting arm supports the corresponding end of one of the fixing frames, and the other end of the connecting arm supports the corresponding end of the other fixing frame.

3. A washing machine as claimed in claim 2 wherein the top surface of the connecting arm is flush with the top surface of the support;

when the corresponding end of the mount is supported on the connecting arm, the mount can be erected on the support.

4. A washing machine as claimed in claim 3 wherein the mounting bracket and the connecting arm are provided with corresponding threaded holes and the mounting bracket and the support member are provided with corresponding threaded holes.

5. The washing machine as claimed in claim 1, wherein the fixing frames are provided in two and are oppositely disposed;

the connecting arms are arranged in two and are arranged between the corresponding end parts of the two adjacent fixing frames in a one-to-one correspondence manner, and the two connecting arms are oppositely arranged.

6. The washing machine as claimed in claim 5, wherein the fixing frame comprises a first fixing arm, a second fixing arm and a third fixing arm which are integrally formed by bending;

the first fixing arm is attached to one inner wall of the box body;

the second fixing arm is bent and extended towards one side from one end of the first fixing arm and is attached to an adjacent inner wall of the box body;

the third fixing arm is bent and extended towards one side from the other end of the first fixing arm and is attached to the other adjacent inner wall of the box body;

first fixed arm with between the second fixed arm and the second fixed arm with be equipped with an installation department respectively between the third fixed arm, and two the installation department is located respectively on two adjacent case angles of box.

7. The washing machine as claimed in claim 1, wherein the fixing frame is provided with four, and is provided at four corners of the cabinet in a one-to-one correspondence;

the connecting arms are four and are arranged between the corresponding end parts of the two adjacent fixing frames in a one-to-one correspondence manner and are respectively arranged on the four inner walls of the box body.

8. The washing machine as claimed in claim 7, wherein the fixing frame includes a fourth fixing arm and a fifth fixing arm integrally formed by bending;

the fourth fixing arm is attached to one inner wall of the box body;

the fifth fixing arm is bent and extended towards one side from one end of the fourth fixing arm and is attached to an adjacent inner wall of the box body;

the fourth fixed arm with be equipped with an installation department between the fifth fixed arm, just the installation department is located on the case angle of box.

9. A washing machine as claimed in claim 6 or 8, wherein adjacent inner walls of both sides of each mounting portion are provided with a corresponding support member;

two ends of each mounting part are erected and supported between the two corresponding supporting parts.

10. The washing machine as claimed in claim 1, wherein the top of the cabinet is open and has a reduced structure gradually reduced from bottom to top;

the supporting piece, the fixing frame and the connecting arm are arranged on the inner wall of the necking structure.