CN215051411U

CN215051411U - Washing machine with shock-absorbing outer drum

Info

Publication number: CN215051411U
Application number: CN202120456139.2U
Authority: CN
Inventors: 刘吴旭
Original assignee: Guangzhou Yizhi Home Technology Co Ltd
Current assignee: Guangzhou Yizhi Home Technology Co Ltd
Priority date: 2021-02-04
Filing date: 2021-03-02
Publication date: 2021-12-07
Anticipated expiration: 2031-03-02

Abstract

The utility model relates to a washing machine with a shock-absorbing outer drum, which comprises a washing component; the laundry assembly includes: the bracket is in a frame structure and is used for forming a support of the washing component; the upper part of the outer roller is hung on the bracket; at least one elastic piece is respectively arranged on two sides of the lower part of the outer roller; one end of the elastic piece is hung on the lower part of the outer roller, and the other end is hung on the lower part of the bracket; the two elastic pieces at the lower part of the outer roller are in a traction state to form a longitudinal and transverse shock absorption structure of the outer roller. Through hanging the upper portion of outer cylinder in support upper portion, draw the lower part of hanging outer cylinder in the support lower part through the elastic component, reduce the cost and do benefit to the manufacturing installation.

Description

Washing machine with shock-absorbing outer drum

[ technical field ] A method for producing a semiconductor device

The utility model relates to a washing machine technical field, concretely relates to washing machine with shock attenuation outer drum.

[ background of the invention ]

Washing machine is at washing and dehydration in-process, because the gravity of washings can make the cylinder take place the weight phenomenon in the cylinder, leads to cylinder and outer cylinder collision to damage outer cylinder and cylinder, for guaranteeing that washing machine is in balanced position in procedures such as washing and dehydration, prevent to appear because the weight leads to the phenomenon that outer cylinder and cylinder damage, generally carry out the shock attenuation owing to the shock attenuation pole, the cost is higher among the prior art.

Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

[ Utility model ] content

Aiming at the defects of the prior art, the utility model aims to provide a washing machine with a damping outer drum, which comprises a washing component; the laundry assembly includes:

the bracket is of a frame structure and is used for forming a support of the washing component;

the upper part of the outer roller is hung on the bracket;

at least one elastic piece is respectively arranged on two sides of the lower part of the outer roller; one end of the elastic piece is hung on the lower part of the outer roller, and the other end of the elastic piece is hung on the lower part of the bracket; the two elastic pieces at the lower part of the outer roller are in a traction state so as to form a longitudinal and transverse shock absorption structure of the outer roller.

Preferably, the upper part of the outer drum is provided with at least two elastic pieces, and the two elastic pieces are respectively arranged on different sides of the upper part of the outer drum.

Preferably, the upper part of the outer drum is provided with three elastic members, wherein the two elastic members are symmetrically arranged around the central axis of the outer drum, and one elastic member is arranged close to the bottom of the outer drum.

Preferably, four elastic pieces are arranged at the upper part of the outer roller, wherein two elastic pieces are respectively arranged at two sides of the central shaft of the outer roller.

Preferably, the plane of the central shaft of the outer roller and the plane of the bottom of the bracket are parallel to each other or an included angle is formed between the plane of the central shaft of the outer roller and the plane of the bottom of the bracket.

Preferably, the outer drum further comprises a fixing member, the fixing member fixes the elastic member from the left side and the right side of the end of the elastic member, and the fixed elastic member is used for limiting the vibration of the outer drum in the transverse direction.

Preferably, the bracket comprises a frame body and a door frame fixed on the front surface of the frame body; wherein,

the frame body supports a barrel component of the washing component;

the door frame is provided with an opening for forming an object placing opening of a cylinder component of the washing component; the door frame is provided with a panel structure for fixing a door body of the washing component, and the shell coated outside the frame body and the panel structure form an outer decorative surface of the washing component together.

Preferably, the bottom of the bracket further comprises a baffle plate, and the elastic member is fixedly connected to the baffle plate.

Preferably, the washing machine further comprises a water tank for providing washing water to the inner cylinder of the cylinder assembly; the water tank is arranged in the bracket or is detachably arranged on one side of the shell outside the bracket.

Preferably, the capacity of the water tank is 2-10L.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a washing machine with a shock-absorbing outer drum, which comprises a washing component; the laundry assembly includes: the bracket is in a frame structure and is used for forming a support of the washing component; the upper part of the outer roller is hung on the bracket; at least one elastic piece is respectively arranged on two sides of the lower part of the outer roller; one end of the elastic piece is hung on the lower part of the outer roller, and the other end is hung on the lower part of the bracket; the two elastic pieces at the lower part of the outer roller are in a traction state to form a longitudinal and transverse shock absorption structure of the outer roller. Through hanging the upper portion of outer cylinder in support upper portion, draw the lower part of hanging outer cylinder in the support lower part through the elastic component, reduce the cost and do benefit to the manufacturing installation.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

[ description of the drawings ]

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the whole structure of the washing machine support with the outer drum according to the present invention;

FIG. 2 is a top view of the washing machine frame with an external drum of the present invention;

FIG. 3 is a schematic bottom view of the washing machine frame with an external drum according to the present invention;

fig. 4 is a schematic structural view of the outer drum of the present invention;

fig. 5 is a schematic structural view of the outer drum connected with the suspension spring of the present invention;

fig. 6 is a schematic structural view of the outer drum, the fixing member and the suspension spring of the present invention.

Description of reference numerals:

1. a washing machine body;

100. a laundry assembly;

140. an outer drum; 141-a pull-hanging part; 1411-a clamping space; 142-a hanging part;

160. a support; 162-a door frame; 1621-opening; 163-a baffle;

400. an elastic member; 4001-ring; 410-a fixture; 4101-a boss; 420-connecting part.

[ detailed description ] embodiments

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use the present invention. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the following embodiments or technical features can be used to form a new embodiment without conflict. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

The utility model relates to a washing machine with a damping outer drum, which comprises a washing machine body 1, wherein the washing machine body 1 comprises a washing component 100; as shown in fig. 1 to 6, the laundry assembly 100 includes:

a bracket 160 having a frame structure for forming a support of the laundry assembly 100;

an outer drum 140 having an upper portion hung on the bracket 160;

it should be understood that the upper portion of the outer drum may be suspended from the bracket 160 by any means; preferably, in order to help the outer drum return, it may be hung on the bracket 160 by an elastic member.

At least one elastic member 400 is respectively arranged on both sides of the lower portion of the outer drum 140 (correspondingly, a pulling and hanging portion 141 is respectively arranged on both sides of the central axis of the lower portion of the outer drum for pulling and hanging the elastic member 400), one end of the elastic member 400 is hung on the lower portion of the outer drum 140, and the other end is hung on the lower portion of the bracket 160; the two elastic members at the lower part of the outer roller 140 are in a pulling shape to form a longitudinal and transverse cushioning structure of the outer roller 140. Namely, the utility model provides a new outer cylinder bradyseism structure, specifically, hang the upper portion of outer cylinder in support upper portion, pull the lower part of outer cylinder and hang in the support lower part.

It should be understood that the pull-hanging part 141 may be detachably coupled with the outer drum 140; or the pull-hanging part 141 is a fixed structure extending from the outer wall of the outer drum 140 to a position far away from the central axis of the outer drum.

It should be understood that the lower portion of the outer drum 140 may be provided with more than two elastic members 400 for sharing the return of the elastic members.

Compare in the outer cylinder bottom of other washing machines and need be fixed in the complex construction on the support through the shock attenuation pole, the utility model discloses only realize promptly being fixed in the support with outer cylinder lower part through the spring on.

The top of the outer drum 140 is hung on the upper portion of the bracket 160 by a hanging spring.

It should be understood that the elastic member 400 installed between the bracket 160 and the outer drum 140 does not bear a load and is used only for returning, and helps the outer drum 140 maintain a balanced state by changing a floating compression amount of the hanger spring 400.

In some embodiments, at least two elastic members 400 are disposed on the upper portion of the outer roller 140 (correspondingly, the hanging portion 142 for hanging the elastic members is disposed on the upper portion of the outer roller), and the elastic members 400 are disposed on different sides of the upper portion of the outer roller 140; when only two elastic members 400 are provided, specifically, two cases are included, one is that the two elastic members 400 are respectively provided on two sides of the upper portion of the outer drum 140 around the central axis of the outer drum 140 (correspondingly, two hanging portions are provided on two opposite sides of the top of the outer drum); alternatively, the two elastic members 400 are disposed at two adjacent sides of the upper portion of the outer drum. Preferably, in order to maintain the balance of the outer drum 140 as much as possible, the two elastic members 400 are symmetrically disposed on the upper portion of the outer drum 140 centering on the bottom center circumference of the outer drum 140.

In some embodiments, three elastic members 400 are disposed at the upper portion of the outer drum 140, wherein two elastic members 400 are symmetrically disposed around the central axis of the outer drum 140, and one elastic member 400 is disposed near the bottom of the outer drum 140; so that the elastic member is connected to the bracket 160 as shown in fig. 2 at a position close to the bottom of the drum, and by providing three elastic members, the pressure of each spring is relieved, and the smooth state of the outer drum 140 during operation is maintained as much as possible.

In some embodiments, four elastic members 400 are disposed on the top of the outer drum 140, wherein two elastic members 400 are disposed on two sides of the central axis of the outer drum 140; this arrangement relieves the pressure of each elastic member and maintains the smooth state of the outer drum 140 in operation as much as possible.

It should be understood that the upper and lower portions of the outer drum 140 are the upper and lower portions of the outer drum 140 when the counter top drum washing machine is normally standing.

As shown in fig. 1 to 4, the hanging portion 142 is a connecting structure for connecting with the elastic member and the fixing member 410, and the structure can be integrally formed or assembled with the outer roller 140, and as shown in fig. 4, in some embodiments, the hanging portion 142 includes an accommodating area for accommodating the two fixing members 410 and the end portions of the spring, and a fixing area for inserting a fixing device such as a screw therein. Generally, a hanging portion 142 is used for hanging a spring; in some embodiments, the hanging portion 142 further includes a double-lug structure (not shown) to connect the two springs through the double-lug structure.

In some embodiments, the plane of the central axis of the outer drum 140 and the plane of the bottom of the bracket 160 are parallel to each other or an angle is formed between the plane of the central axis of the outer drum 140 and the plane of the bottom of the bracket 160; that is, in some embodiments, the inner drum of the laundry assembly is a flat drum; in other embodiments, the inner drum of the washing assembly is a tilted drum to provide a user with a diversified use experience.

In some embodiments, the drum further comprises a fixing member for fixing the elastic member from the left and right sides of the end of the elastic member, respectively, and the fixed elastic member is used for limiting the vibration of the outer drum in the transverse direction. When the elastic member 400 is a spring, the spring is used as a main body and extends to two ends, and two fixing portions are formed at the two ends respectively for connecting to other fixing structures, wherein one fixing portion is connected to the bracket 160 through a fixing structure or the like, and the other fixing portion is connected to the outer drum 140 through a fixing structure or the like.

The two fixing members 410 clamp the end of the spring between the two fixing members 410, and the fixing member 410 and the outer drum 140 are fixed by using a fixing means such as a screw, which is common in the art.

In some embodiments, as shown in fig. 6, the head end and/or the tail end of the spring further includes a ring 4001, and two fixing members 410 respectively fix the spring from the left and right sides of the ring 4001; that is, by providing the fixing portion as the ring 4001, the fixing between the fixing member 410 and the spring is facilitated.

In some embodiments, as shown in fig. 6, one fixing element 410 includes a protrusion 4101, and the other fixing element 410 includes a groove, the ring 4001 is sleeved on the protrusion 4101, and the end of the protrusion 4101 is fixed in the groove; to achieve the fixation of the head/tail ends of the spring by the two fixation members 410. In some embodiments, to facilitate the installation between the ring 4001 and the fixing member 410, the ring 4001 further includes a notch.

In some embodiments, a pad (not shown) is further included, and the pad is located between the fixing member 410 and one side of the head/tail end of the spring, that is, the fixing member 410 at each end of the suspension spring 400 presses the pad on both sides of the fixing portion (the ring 4001) for buffering and damping.

The washing machine body 1 comprises a shell and a bracket 160; the outer shell is covered outside the bracket 160; the outer drum 140 is fixed in the bracket 160.

In some embodiments, the washing machine body 1 further includes a water tank to supply washing water to the inner tub of the tub assembly; the water tank is arranged in the bracket or is detachably arranged on one side of the shell outside the bracket.

The drum assembly includes an outer drum 140, an inner drum, and a front drum.

The utility model relates to a mesa drum type washing machine is different from ordinary big washing machine and places on subaerial, also is different from wall-hanging washing machine and is fixed in on the wall, the utility model relates to a mesa washing machine places on the mesa, specifically, if place on the mesa on pond next door or on other limited mesas in space, promptly the utility model relates to a mesa washing machine is miniature washing machine, and washing capacity control needs 2-10L's water about 0.2-2kg, and preferred water tank capacity is 3-6L, and this mesa washing machine uses washing ms's pants to give first place to, compromises smallclothes such as socks, Bra, other next-to-shin clothing, T-shirt/shirt, towel.

In some embodiments, the stand 160 includes a frame, a door frame 162 secured to a front surface of the frame; the frame body supports a barrel component of the washing component 100, the barrel component is used for treating clothes to be washed and comprises an inner barrel, an outer roller 140 and a front barrel, the inner barrel is used for placing the clothes to be washed, the outer roller, the front barrel and the outer wall of the inner barrel jointly form a temporary water storage space in the washing process of the washing component 100, and washing water mixed with washing media or clean water used for rinsing is injected into the inner barrel; the door frame 162 is provided with an opening 1621 for opening the inlet of the inner cylinder of the laundry assembly 100 to form an object placing opening of the cylinder assembly of the laundry assembly 100; the door frame 162 is provided with a panel structure for fixing the door body of the washing component 100, and the casing body wrapped outside the frame body and the panel structure form an outer facing of the washing component 100 together. When the shell of the washing component 100 is installed, the door body of the shell is directly installed on the door frame 162, an extra fixing piece is not needed to be installed on the support 160 to fix the door body, the door body with certain weight can be stably fixed, the space occupied by the fixing piece is saved, and the miniaturization design of the washing component 100 is facilitated. The panel structure of the door frame 162 can be designed to match the appearance of the exterior surface of the laundry assembly 100.

In one embodiment, the door frame 162 has a plate-like structure to form a panel structure for fixing the door, and the panel structure is provided with a fixing structure to mount the door. Further, the fixing structure is a mounting hole (not shown), that is, the panel structure of the door frame 162 is provided with the mounting hole, and the door body of the washing machine body 1 is fixed to the door frame 162 by the cooperation of the fastener and the mounting hole.

In one embodiment, the bracket 160 is a plastic or sheet metal part. Specifically, when the bracket 160 is made of plastic, the bracket 160 may be formed by integral molding or by step injection molding, which is light and low in cost. When the support 160 is a sheet metal part, the vertical rods and the horizontal rods of the frame body are connected through fasteners; the connecting rods can also be integrally formed into connecting rods comprising cross rods and vertical rods, and the adjacent connecting rods are connected through fasteners; similarly, the frame body can be connected to the door frame 162 by fasteners, and can be integrally formed as an integral structure of the door frame 162 and the two vertical rods.

In some embodiments, the bottom of the bracket 160 further includes a baffle 163, the thickness of the baffle 163 is thicker than other areas of the bracket 160 to facilitate secure mounting, and the spring member 400 is fixedly connected to the baffle 163; when the spring is coupled to the bracket 160, as shown in fig. 5, the fixing member 410 and the suspension spring 400 may be coupled to the baffle 163 of the bracket 160 through the coupling portion 420; specifically, the connecting portion 420 includes an accommodating area for accommodating the two fixing members 410 and the end portion of the suspension spring 400, and a fixing area for placing a fixing device such as a screw therein.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

Claims

1. A washing machine having a shock-absorbing outer drum, the washing machine comprising a laundry assembly; characterized in that the laundry assembly comprises:

the upper part of the outer roller is hung on the bracket;

2. A washing machine having a shock-absorbing outer drum as set forth in claim 1, wherein at least two elastic members are provided at an upper portion of the outer drum, the two elastic members being provided at different sides of the upper portion of the outer drum.

3. A washing machine having a shock-absorbing outer drum as set forth in claim 2, wherein three elastic members are provided at an upper portion of the outer drum, wherein two elastic members are symmetrically provided around a central axis of the outer drum, and one elastic member is provided near a bottom of the outer drum.

4. A washing machine having a shock-absorbing outer drum as set forth in claim 2, wherein four elastic members are provided at an upper portion of the outer drum, and two elastic members are provided at both sides of a central axis of the outer drum, respectively.

5. A washing machine having a shock-absorbing outer drum as claimed in claim 1, wherein a plane on which the central axis of the outer drum is located and a plane on which the bottom of the bracket is located are parallel to each other or an angle is formed between the plane on which the central axis of the outer drum is located and the plane on which the bottom of the bracket is located.

6. A washing machine having a shock-absorbing outer drum as set forth in claim 1, further comprising fixing members for fixing the elastic member from left and right sides of an end of the elastic member, respectively, the fixed elastic member serving to restrict the outer drum from vibrating in a lateral direction.

7. A washing machine having a shock-absorbing outer drum according to claim 1, wherein the bracket includes a frame body, a door frame fixed to a front surface of the frame body; wherein,

the frame body supports a barrel component of the washing component;

8. A washing machine having a shock-absorbing outer drum according to claim 1, wherein the bottom of the bracket further comprises a baffle plate, and the elastic member is fixedly coupled to the baffle plate.

9. The washing machine having the shock-absorbing outer drum as set forth in claim 1, further comprising a water tank for supplying washing water to the inner drum of the drum assembly; the water tank is arranged in the bracket or is detachably arranged on one side of the shell outside the bracket.

10. A washing machine having a shock-absorbing outer drum according to claim 9, wherein the capacity of the water tank is 2-10L.