CN113550122A

CN113550122A - Multifunctional full-automatic washing machine

Info

Publication number: CN113550122A
Application number: CN202110887939.4A
Authority: CN
Inventors: 潘俊峰; 程礼银; 施海挺
Original assignee: Ningbo Kingsun Group Co ltd
Current assignee: Ningbo Kingsun Group Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-10-26
Anticipated expiration: 2041-08-03
Also published as: CN113550122B

Abstract

The invention discloses a multifunctional full-automatic washing machine, which relates to the technical field of washing machines and comprises a base, wherein a plurality of damping units are arranged on the base in a circumferential array manner, telescopic rods of the damping units are vertically arranged at the edge of the base, a rotating member is horizontally and rotatably arranged at the center of the base, a sliding part is slidably arranged on the base along a connecting line between the bottom of the telescopic rod and the center of the base, one end of a first connecting rod is rotatably connected with one end of the rotating member, which deviates from the center of the base, the other end of the first connecting rod is rotatably connected with the sliding part, one end of a second connecting rod is hinged with the sliding part, the other end of the second connecting rod is hinged with the top end of the telescopic rod, an elastic component is assembled into an elastic force capable of blocking the telescopic rods to stretch, and the rotating members of the damping units are connected so that the telescopic rods can stretch synchronously. The invention can limit the vibration of the washing machine body in the vertical direction to the utmost extent, and can synchronously absorb the vibration of the washing machine body, thereby promoting the washing machine body to keep stable and having very good vibration absorption effect.

Description

Multifunctional full-automatic washing machine

Technical Field

The invention relates to the technical field of washing machines, in particular to a multifunctional full-automatic washing machine.

Background

The washing machine becomes an indispensable part of the family life, and especially, the full-automatic washing machine has various functions, is integrated with washing and is particularly convenient. The defect that the full-automatic washing machine usually generates obvious vibration, even shaking and deflection due to the high-speed rotation of the inner drum during the dehydration process.

As in patent application publication No. CN111809347A, published as 10/23/2020, entitled "damper seat for a drum-type laundry treating device having an outer cylinder, and a drum-type laundry treating device", the damper seat comprises: the device comprises a support frame, a bottom frame, a pressure spring and a base; the support frame is fixedly connected with the outer cylinder; two ends of the pressure spring are respectively connected with a base; the support frame is located the top of chassis, the pressure spring is located the support frame with between the chassis, the pressure spring both ends the base respectively with the support frame and chassis fixed connection, wherein, the week side of base has spiral guide structure, the both ends screw in respectively of pressure spring in the spiral guide structure. Through setting up spiral guide structure, can improve the installation accuracy of pressure spring, make the pressure spring direction unanimous, and then make the pressure spring atress even, reduce because of the uneven support frame emergence skew that leads to of pressure spring atress, reduce the range of rocking of urceolus and support frame.

In the prior art, a plurality of damping springs are independently arranged between a general washing machine body and a fixed foundation, but the damping effect on the washing machine body is not ideal, when the washing machine body vibrates, the damping force received by each part at the bottom of the washing machine body is inconsistent, and the washing machine still can obviously shake and deviate.

Disclosure of Invention

The invention aims to provide a multifunctional full-automatic washing machine to solve the defects in the prior art.

In order to achieve the above purpose, the invention provides the following technical scheme: a multifunctional full-automatic washing machine comprises a base, wherein a plurality of damping units are arranged on the base in a circumferential array manner, each damping unit comprises a telescopic rod, a rotating piece, a sliding part, a first connecting rod, a second connecting rod and an elastic component, the telescopic rods are vertically arranged at the edge of the base, the rotating pieces are horizontally and rotatably arranged at the center of the base, the sliding parts are slidably arranged on the base along a connecting line between the bottoms of the telescopic rods and the center of the base, one end of the first connecting rod is rotatably connected with one end of the rotating piece, which is far away from the center of the base, the other end of the first connecting rod is rotatably connected with the sliding part, one end of the second connecting rod is hinged with the sliding part, the other end of the second connecting rod is hinged with the top end of the telescopic rods, the elastic components are assembled into elastic force capable of blocking the telescopic rods from stretching and retracting, the rotating pieces of the damping units are connected with each other so that the telescopic rods can stretch and retract synchronously, the washing machine body is arranged on the top of each telescopic rod.

Further, the telescopic link includes sleeve and interior pole, sleeve fixed connection is on the base, interior pole vertical slip sets up in the sleeve top, the second connecting rod is articulated with interior pole.

Furthermore, the elastic component comprises a pressure spring, the pressure spring is arranged in the sleeve, and two ends of the pressure spring are respectively connected with the upper surface of the base and the bottom of the inner rod.

Further, the sliding part includes consecutive slip section, rotation section and articulated section, be provided with the slide rail on the base, the slip section slides and sets up on the slide rail, first connecting rod rotates and sets up in the rotation section, the articulated and articulated section of second connecting rod.

Further, the elastic component comprises a spring, the spring is arranged between the sliding rail and the sliding section, and the elastic force of the spring hinders the sliding part from sliding.

Furthermore, the washing machine further comprises a bracket, wherein the bracket is fixedly arranged at the top of each telescopic rod and is used for placing the shell of the washing machine.

Further, it is connected through the pivot rotation to rotate a piece and base, the pivot rotates with the base to be connected, pivot and rotation piece fixed connection, the cover is equipped with a sleeve pipe in the pivot, sheathed tube top and bracket fixed connection, be a plurality of spiral grooves that have been seted up with circumference array distribution on the sheathed tube inner wall, a plurality of slip of fixedly connected with are protruding in the pivot, slip protruding one-to-one ground and each spiral groove sliding fit.

Further, the rotating members are connected to form an integral body in a radial shape, a regular polygonal shape or a disc shape.

Further, the second connecting rod is of a telescopic structure.

Further, the second connecting rod is a turn buckle.

In the technical scheme, the multifunctional full-automatic washing machine provided by the invention has the advantages that the vibration of the washing machine body can be limited in the vertical direction to the maximum extent by the aid of the damping units, the washing machine body can be synchronously damped by the damping units, and the damping amplitudes of the damping units to the washing machine body are consistent, so that the washing machine body can be kept stable, and the damping effect is very good; in addition, compared with each damping spring of the traditional washing machine, as long as one damping spring is elastically reduced or damaged, the supporting and damping balance of the washing machine body can be influenced, and the vibration deflection of the washing machine can be more obvious; furthermore, the height of the washing machine body can be adjusted in a small range by changing the initial elasticity of the elastic unit, namely adjusting the initial position of the sliding part, particularly the washing machine body with a side door can be generally placed in a cabinet-shaped space, and the washing machine can be more matched with the cabinet-shaped space by adjusting the height of the washing machine.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the connection between the base and each damping unit according to the embodiment of the present invention;

FIG. 3 is a top view of the structure of the base and the shock-absorbing units according to the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of the connection of the base, the damping units and the bracket according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a sliding portion according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view of the structure of the connection between the shaft, the sliding protrusion, the sleeve and the spiral groove according to the embodiment of the present invention;

fig. 7 is a schematic structural diagram of a second link according to an embodiment of the present invention.

Description of reference numerals:

1. a body; 2. a base; 3. a telescopic rod; 3.1, a sleeve; 3.2, an inner rod; 4. a rotating member; 5. a sliding part; 5.1, a sliding section; 5.2, a rotating section; 5.3, a hinge section; 6. a first link; 7. a second link; 7.1, a turnbuckle; 8. an elastic component; 8.1, a spring; 9. a guide rail; 10. a bracket; 11. a rotating shaft; 12. a sleeve; 12.1, spiral grooves; 13. a sliding projection.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1-7, a multifunctional full-automatic washing machine according to an embodiment of the present invention includes a washing machine body 1 and a base 2, a plurality of damping units are disposed on the base 2 in a circumferential array, each damping unit includes a telescopic rod 3, a rotating member 4, a sliding portion 5, a first connecting rod 6, a second connecting rod 7, and an elastic member 8, wherein the telescopic rod 3 is vertically disposed at an edge of the base 2, the rotating member 4 is horizontally and rotatably disposed at a center of the base 2, the sliding portion 5 is slidably disposed on the base 2 along a connecting line between a bottom of the telescopic rod 3 and the center of the base 2, one end of the first connecting rod 6 is rotatably connected to an end of the rotating member 4 away from the center of the base 2, the other end is rotatably connected to the sliding portion 5, one end of the second connecting rod 7 is hinged to the sliding portion 5, the other end is hinged to a top end of the telescopic rod 3, the elastic member 8 is assembled such that its elastic force can prevent the telescopic rod 3 from extending or retracting, the rotating pieces 4 of the damping units are connected with each other so that the telescopic rods 3 can be stretched and retracted synchronously, and the washing machine body 1 is arranged on the top of each telescopic rod 3.

Specifically, each damping unit is used for damping the washing machine body 1, the number of the damping units is set to be 3-8, preferably, the number of the damping units is set to be four, the base 2 is set to be rectangular matched with the bottom of the washing machine body 1, and the four damping units are arranged along the diagonal line of the washing machine body 1, so that the damping effect on the washing machine body 1 is better. Telescopic link 3 is the telescopic structure, and its length can be adjusted promptly, and is preferred, and telescopic link 3 includes sleeve 3.1 and interior pole 3.2, and sleeve 3.1 fixed connection is on base 2, and interior pole 3.2 vertical slip sets up in sleeve 3.1 top, and second connecting rod 7 is articulated with interior pole 3.2 top. Sliding part 5 need realize with base 2 sliding connection, rotate with first connecting rod 6 and be connected and articulate these three functions with second connecting rod 7, solid sliding part 5 is including consecutive slip section 5.1, rotation section 5.2 and articulated section 5.3, be provided with the slide rail on the base 2, the direction of slide rail is the direction of 3 bottoms of telescopic link and 2 center line of base, slip section 5.1 slides and sets up on the slide rail, namely, the slide rail is spout or slip arris, slip section 5.1 is for the structure with spout or slip arris matched with, first connecting rod 6 rotates and sets up in rotation section 5.2, first connecting rod 6 is at the in-plane rotation of parallel base 2, second connecting rod 7 articulates and articulated section 5.3, second connecting rod 7 is at the in-plane rotation of perpendicular base 2.

The rotating parts 4 of the damping units are connected, that is, the rotating parts 4 are connected into a whole, if the rotating parts 4 are rod-shaped, the whole is in a radial structure, the whole can also be in a disc-shaped structure, or the whole is in a regular polygon structure, a first connecting rod 6 is rotatably connected to one corner of the regular polygon structure, the whole connected by the rotating parts 4 can rotate by taking the center of the base 2 as an axis, so that the sliding parts 5 are driven by the first connecting rods 6 to synchronously slide towards or away from the center of the base 2 along the guide rails 9, the movement of the sliding parts 5 can drive the corresponding second connecting rods 7 to move, the telescopic rods 3 are extended or contracted by the second connecting rods 7, and the telescopic rods 3 can be synchronously stretched and contracted; after the washing machine body 1 is mounted on the top of each telescopic rod 3, when the washing machine body 1 generates vibration, if the body 1 has oblique potential energy, the body 1 presses one or more telescopic rods 3, as long as the telescopic amount of any one telescopic rod 3 is changed or has a changed trend, the change or the change trend of the expansion amount of the expansion link 3 is synchronously transmitted to the expansion links 3 of other damping units through the second connecting rod 7, the sliding part 5, the first connecting rod 6 and the rotating part 4 of the damping unit where the expansion link 3 is located, so that the change or the trend of the expansion amount of each expansion link 3 is rapidly synchronized, and further, the movement of the washing machine body 1 in the vertical direction is developed, and the elasticity of the elastic component 8 can hinder and buffer the expansion and contraction of the telescopic rod 3, thereby realizing the shock absorption effect of the washing machine body 1 while greatly reducing the inclination of the washing machine body 1. The elastic member 8 is assembled such that its elastic force can block the relative movement of any one of the parts of the shock-absorbing unit, i.e., any one or more of the expansion and contraction of the telescopic bar 3, the relative rotation of both ends of the second link 7, the sliding of the sliding portion 5, the relative rotation of both ends of the first link 6, the overall movement of the first link 6, or the rotation of the rotating member 4.

In the technical scheme, the multifunctional full-automatic washing machine provided by the invention has the advantages that the vibration of the washing machine body 1 can be limited to the vertical direction to the maximum extent by the aid of the plurality of damping units, the washing machine body 1 can be synchronously damped by the damping units, and the damping amplitudes of the damping units to the washing machine body 1 are consistent, so that the washing machine body 1 can be promoted to be kept stable, and the damping effect is very good; in addition, compared with each damping spring 8.1 of the traditional washing machine, as long as one damping spring 8.1 is elastically reduced or damaged, the support and damping balance of the washing machine body 1 can be influenced, and the vibration of the washing machine is more obvious, but in the invention, even if the elastic components 8 of one or two damping units are elastically reduced or damaged, the support and damping balance of the washing machine body 1 cannot be reduced, so that the washing machine is inclined, only the damping in the vertical direction is weakened, and the invention can still continue to work; furthermore, by changing the initial elasticity of the elastic unit, that is, adjusting the initial position of the sliding part 5, which is the position of the sliding part 5 when the washing machine body 1 is in a static state after the washing machine body 1 is mounted on the top of each telescopic rod 3, the height of the washing machine body 1 can be adjusted in a small range, especially the washing machine body 1 with a side door is generally placed in a cabinet-shaped space, and the adjustable height of the washing machine can enable the washing machine to be more matched with the cabinet-shaped space.

As the preferred technical scheme of this implementation, elastic component 8 includes the pressure spring, and the pressure spring arranges in sleeve 3.1, and the both ends of pressure spring are connected base 2 upper surface and interior pole 3.2 bottom respectively.

As a preferred technical solution of this embodiment, the elastic component 8 includes a spring 8.1, the spring 8.1 is disposed between the slide rail and the sliding section 5.1, and the elastic force of the spring 8.1 hinders the sliding of the sliding portion 5.

As a preferable technical solution of the present embodiment, the washing machine further includes a bracket 10, the bracket 10 is fixedly disposed on the top of each telescopic rod 3, and the bracket 10 is used for placing a casing of the washing machine, that is, the washing machine body 1 is mounted on the bracket 10.

As a preferable embodiment of the present invention, the entire rotary members 4 are connected to each other to form a disk-shaped structure, or the entire rotary members 4 are connected to each other to form a regular polygon-shaped structure, and the first links 6 are connected to the corners of the regular polygons in a one-to-one correspondence.

In another embodiment of the present invention, the rotating member 4 is rotatably connected to the base 2 through a rotating shaft 11, the rotating shaft 11 is rotatably connected to the base 2, the rotating shaft 11 is fixedly connected to the rotating member 4, a sleeve 12 is sleeved on the rotating shaft 11, the top end of the sleeve 12 is fixedly connected to the bracket 10, a plurality of spiral grooves 12.1 are circumferentially arranged on the inner wall of the sleeve 12, a plurality of sliding protrusions 13 are fixedly connected to the rotating shaft 11, and the sliding protrusions 13 are in sliding fit with the spiral grooves 12.1 one by one. When the washing machine body 1 vibrates, each telescopic rod 3 is contracted synchronously, namely the inner rod 3.2 of each telescopic rod moves downwards, the inner rod 3.2 drives the second connecting rod 7 to move downwards with one end connected with the second connecting rod, the other end of the inner rod 3.2 pushes the sliding part 5 to slide towards the center of the base 2 along the sliding rail, the second connecting rod 7 drives the rotating part 4 to rotate through the first connecting rod 6, the rotating part 4 drives the rotating shaft 11 to rotate, in the process that the rotating shaft 11 drives each sliding bulge 13 on the rotating shaft to rotate, the sliding bulge 13 drives the sleeve 12 to vertically move upwards through the spiral groove 12.1, the vertical upward movement amount of the sleeve 12 is just equal to the contraction amount of the telescopic rod 3, the embodiment leads the support of the sleeve 12 on the center of the bracket 10 to be added on the basis of the support of each telescopic rod 3 in the embodiment, and further leads the support and the shock absorption of the bottom of the bracket 10 or the washing machine body 1 to be more uniform, the shock attenuation effect is more obvious.

In still another embodiment of the present invention, the second link 7 has a telescopic structure. Preferably, the second connecting rod 7 is a turn buckle 7.1, one end of the turn buckle 7.1 is hinged with the hinged section 5.3 of the sliding part 5, and the other end is hinged with the inner rod 3.2; preferably, second connecting rod 7 includes the first body of rod and the second body of rod, first body of rod and first body of rod sliding connection, and the one end that the second body of rod was kept away from to the first body of rod is articulated with the articulated section 5.3 that you mend for in the east of hu aodong, and the one end that the first body of rod was kept away from to the second body of rod is articulated with interior pole 3.2, carries out locking and unblock through bolt and nut between the first body of rod and the second body of rod. The length of each second connecting rod 7 is synchronously adjusted, so that the telescopic amount of each telescopic rod 3 can be synchronously changed, the height of the washing machine body 1 is finely adjusted, the effect is particularly important for a side-opening washing machine placed in a cabinet-shaped space, and the washing machine can be better adapted to the height of the cabinet-shaped space; in addition, some users install the washing machine in the toilet, the toilet floor generally has a certain inclination in order to guide the water on the floor to the floor drain, therefore, the second connecting rod 7 is provided as a telescopic mechanism, the base 2 can be placed on the inclined floor, then the length of the telescopic rod 3 corresponding to the second connecting rod 7 is changed by adjusting the length of the second connecting rod 7, so that the top of each telescopic rod 3 is kept at the same height, and the washing machine body 1 installed on the top of each telescopic rod 3 is kept horizontal.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a multi-functional full-automatic washing machine, its characterized in that includes base (2), be provided with a plurality of shock attenuation units on base (2) with circumference array, shock attenuation unit includes:

the telescopic rod (3) is vertically arranged at the edge of the base (2);

the rotating piece (4) is horizontally and rotatably arranged at the center of the base (2);

the sliding part (5) is arranged on the base (2) in a sliding way along the connecting line of the bottom of the telescopic rod (3) and the center of the base (2);

one end of the first connecting rod (6) is rotatably connected with one end of the rotating part (4) deviating from the center of the base (2), and the other end of the first connecting rod is rotatably connected with the sliding part (5);

one end of the second connecting rod (7) is hinged with the sliding part (5), and the other end of the second connecting rod is hinged with the top end of the telescopic rod (3);

an elastic member (8) which is assembled so that the elastic force thereof can hinder the expansion and contraction of the telescopic rod (3);

the rotating pieces (4) of the damping units are connected with each other, so that the telescopic rods (3) can be stretched and retracted synchronously.

2. The multifunctional full-automatic washing machine as claimed in claim 1, characterized in that the telescopic rod (3) comprises a sleeve (3.1) and an inner rod (3.2), the sleeve (3.1) is fixedly connected to the base (2), the inner rod (3.2) is vertically and slidably arranged on the top of the sleeve (3.1), and the second connecting rod (7) is hinged to the inner rod (3.2).

3. The multifunctional full-automatic washing machine as claimed in claim 2, characterized in that the elastic component (8) comprises a compression spring, the compression spring is arranged in the sleeve (3.1), and two ends of the compression spring are respectively connected with the upper surface of the base (2) and the bottom of the inner rod (3.2).

4. The multifunctional full-automatic washing machine according to claim 1, characterized in that the sliding part (5) comprises a sliding section (5.1), a rotating section (5.2) and a hinge section (5.3) which are connected in sequence, a sliding rail is arranged on the base (2), the sliding section (5.1) is arranged on the sliding rail in a sliding manner, the first connecting rod (6) is arranged on the rotating section (5.2) in a rotating manner, and the second connecting rod (7) is hinged and hinged to the hinge section (5.3).

5. A multifunctional full-automatic washing machine according to claim 4, characterized in that the elastic component (8) comprises a spring (8.1), the spring (8.1) is arranged between the sliding rail and the sliding section (5.1), and the elastic force of the spring (8.1) hinders the sliding of the sliding part (5).

6. The multifunctional full-automatic washing machine according to claim 1, characterized by further comprising a bracket (10), wherein the bracket (10) is fixedly arranged on the top of each telescopic rod (3), and the bracket (10) is used for placing a shell of the washing machine.

7. The multifunctional full-automatic washing machine according to claim 6, characterized in that the rotating member (4) is rotatably connected with the base (2) through a rotating shaft (11), the rotating shaft (11) is rotatably connected with the base (2), the rotating shaft (11) is fixedly connected with the rotating member (4), a sleeve (12) is sleeved on the rotating shaft (11), the top end of the sleeve (12) is fixedly connected with the bracket (10), a plurality of spiral grooves (12.1) are formed in the inner wall of the sleeve (12) in a circumferential array distribution manner, a plurality of sliding protrusions (13) are fixedly connected to the rotating shaft (11), and the sliding protrusions (13) are in sliding fit with the spiral grooves (12.1) in a one-to-one manner.

8. The multifunctional full-automatic washing machine as claimed in claim 1, wherein the rotating members (4) are connected to form an integral radial, regular polygonal or disk shape.

9. A multifunctional full-automatic washing machine according to claim 1, characterized in that the second connecting rod (7) is of a telescopic structure.

10. A multifunctional full-automatic washing machine according to claim 9, characterized in that the second connecting rod (7) is a turn-buckle (7.1).