CN218711604U

CN218711604U - Flip structure and washing machine thereof

Info

Publication number: CN218711604U
Application number: CN202222028555.XU
Authority: CN
Inventors: 赖均勇
Original assignee: Guangdong Shunde Juncai Energy Saving Electrical Appliance Technology Co ltd
Current assignee: Guangdong Shunde Juncai Energy Saving Electrical Appliance Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-03-24
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a flip structure and a washing machine thereof, which comprises a shell, a flip and a connecting piece, wherein the back of the shell is provided with a wire accommodating cavity, the inside of the flip is provided with an accommodating cavity, and a control circuit board is fixedly arranged in the accommodating cavity; the flip cover is rotatably arranged on the shell through the connecting piece, the inside of the connecting piece is provided with a wiring cavity, and the wiring cavity and the wire accommodating cavity are communicated with each other. Wherein, the wire that the wire held in the chamber arranges from bottom to top, gets into the inside chamber that holds of flip behind the inside line chamber of walking of connecting piece, finally with hold the control circuit board connection in the chamber. Through the utility model discloses a structural design mode, though with control circuit board setting inside flip, and the wire arranges respectively in casing, connecting piece and flip triplex structure, but at flip for casing pivoted in-process to the circuit arrangement of wire in these triplex structure can not be influenced, the wire in the washing machine of structural design simple reasonable, being convenient for arranges and can not cause the damage to the wire.

Description

Flip structure and washing machine thereof

Technical Field

The utility model relates to a washing machine equipment technical field especially relates to a flip structure and washing machine thereof.

Background

The washing machine is a cleaning electric appliance for washing clothes by using mechanical action generated by electric energy, and along with the progress of science and technology, the continuous improvement of the living standard of people and the continuous enhancement of the health consciousness of people, more and more small washing machines are widely applied to common families.

However, the washing machine in the prior art has the following technical drawbacks and disadvantages: the power supply device and the circuit board in the washing machine are connected through a wire, the power supply device is used for providing power supply for the circuit board, and the power supply device is often required to be arranged at the bottom of the washing machine so as to be connected with an external power line, and the circuit board is required to be arranged close to a button or a display screen, so that the power supply device and the circuit board are often not arranged at the same position, and a distance is arranged between the power supply device and the circuit board, which is not beneficial to the arrangement of wires for connecting the power supply device and the circuit board.

Therefore, there is a need in the art to invent a flip structure and a washing machine thereof, which have simple and reasonable structural design and are convenient for wire arrangement.

SUMMERY OF THE UTILITY MODEL

In order to overcome at least one defect of the prior art, the utility model provides a flip structure and washing machine thereof has the characteristics that structural design is simple reasonable and be convenient for the wire to arrange (also be convenient for walk the line).

The utility model discloses a solve the technical scheme that its problem adopted and be:

a flip structure, comprising:

the back of the shell is provided with a wire accommodating cavity;

the control circuit board is fixedly arranged in the accommodating cavity;

the connecting piece is fixedly arranged at the top of the shell, and the turnover cover is rotatably connected with the connecting piece;

the connecting piece is provided with a wire accommodating cavity, the wire accommodating cavity is communicated with the wire accommodating cavity, and the wires in the wire accommodating cavity enter the accommodating cavity after passing through the wire accommodating cavity and are finally connected with the control circuit board.

Furthermore, the flip cover comprises a first cover body and a second cover body which are fixedly connected with each other, the accommodating cavity is formed between the first cover body and the second cover body, and the control circuit board is fixedly arranged on the first cover body.

Furthermore, the flip structure further comprises a hollow shaft, a first wiring channel is arranged inside the hollow shaft, and the hollow shaft penetrates through the first cover body and the connecting piece, so that two ends of the first wiring channel are respectively communicated with the wiring cavity and the accommodating cavity.

Furthermore, the connecting piece is provided with a first assembling portion, and the hollow shaft is inserted into the first assembling portion so as to enable the first wiring channel to be communicated with the wiring cavity.

Furthermore, the flip structure further comprises a clamping structure, and the clamping structure sequentially penetrates through the first cover body and the connecting piece so as to enable the first cover body and the connecting piece to be rotatably connected together.

Furthermore, the clamping structure comprises a clamping portion and an abutting portion, the connecting piece is provided with a second assembling portion, the clamping structure is inserted into the second assembling portion, the clamping portion abuts against the second assembling portion, and the abutting portion abuts against the first cover body so as to rotatably connect the first cover body and the connecting piece together.

Furthermore, the clamping portion is of an elastic structure.

Furthermore, a second wiring channel is arranged inside the clamping structure, and two ends of the second wiring channel are respectively communicated with the wiring cavity and the accommodating cavity.

Furthermore, the flip structure further comprises a lead cover, the lead cover is arranged on the back of the shell, and the lead accommodating cavity is formed between the lead cover and the shell.

Furthermore, the top of the shell is also provided with a damper, and the damper is used for abutting against the flip when the flip is closed, so that an upward buffering acting force is provided for the flip.

Based on same design, the utility model also provides a washing machine, this washing machine includes above the flip structure.

To sum up, the utility model provides a flip structure and washing machine thereof compares in prior art, has following technological effect at least:

1) The utility model provides a flip structure and washing machine thereof, the wire that its power supply unit draws forth is arranged from bottom to top in the wire holding chamber at the casing back, after the wiring chamber inside the connecting piece, gets into the holding chamber inside the flip, finally connects with control circuit board, realizes the electricity connection between power supply unit and the control circuit board; through this structural design mode, even control circuit board sets up inside flip, and the wire arranges in casing, connecting piece and flip triplex structure in proper order, can not influence the line layout of wire at flip for casing pivoted in-process yet, and the wire arrangement in the washing machine of structural design is simple reasonable, be convenient for just can not lead to the fact the damage to the wire.

2) The utility model provides a flip structure and washing machine still are equipped with the hollow shaft, and this hollow shaft passes first lid and connecting piece setting to make its inside first both ends of walking the line passageway respectively with walk the line chamber, hold the chamber intercommunication, walk the wire of line intracavity and get into behind the first line passageway and hold the chamber, the circuit arrangement of the wire of further being convenient for.

3) The flip structure and the washing machine thereof provided by the utility model are also provided with a clamping structure, the clamping structure sequentially passes through the first cover body and the connecting piece, and the first cover body is clamped on the connecting piece in the axial direction of the clamping structure, so that the first cover body and the connecting piece can be rotatably connected together; in addition, the second wiring channel inside the clamping structure can also be communicated with the wiring cavity and the accommodating cavity, so that the wiring of the wires is further facilitated.

Drawings

Fig. 1 is a rear view of the flip structure and the washing machine of the present invention;

fig. 2 is an exploded view of the flip structure and the washing machine of the present invention;

FIG. 3 is an exploded view of the connector, hollow shaft and snap-fit structure of the present invention;

fig. 4 is a top view of the connecting member, hollow shaft and fastening structure of the present invention;

FIG. 5 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 4;

fig. 6 is a bottom view of the connecting member, hollow shaft and snap-fit structure of the present invention;

wherein the reference numerals have the following meanings:

1. a housing; 11. a wire receiving cavity; 12. a wire cover; 2. a cover is turned; 21. a first cover body; 22. A second cover body; 3. a connecting member; 31. a routing cavity; 32. a first fitting portion; 33. a second transfer portion; 4. a control circuit board; 5. a hollow shaft; 51. a first routing channel; 6. a snap-fit structure; 61. a second routing channel; 62. a clamping part; 63. an abutting portion; 7. a damper.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 and 2, in the first embodiment of the present invention, the flip structure includes a housing 1 and a flip 2, the back of the housing 1 is provided with a wire accommodating cavity 11, the inside of the flip 2 is provided with an accommodating cavity, and a control circuit board 4 is fixedly arranged in the accommodating cavity. The turnover cover 2 is rotatably arranged at the top of the shell 1, and the opening and closing of the top opening of the washing machine are realized by rotating the turnover cover 2; a control circuit board 4 is provided inside the lid 2 for controlling the opening, closing and other operational states of the washing machine.

Referring to fig. 2, the flip structure further comprises a connecting member 3, wherein the connecting member 3 is fixedly disposed at the top of the housing 1, and the flip 2 and the connecting member 3 are rotatably connected. The connecting piece 3 is provided with a wiring cavity 31 inside, the wiring cavity 31 is communicated with the wire accommodating cavity 11 and the accommodating cavities, and a wire in the wire accommodating cavity 11 enters the accommodating cavity after passing through the wiring cavity 31 and is finally connected with the control circuit board 4.

In the technical solution of this embodiment, a power supply device (not shown in the figure) is disposed at the bottom of the washing machine, and a wire led out from the power supply device is arranged from bottom to top in the wire accommodating cavity 11 at the back of the housing 1, passes through the opening at the bottom of the connecting member 3, enters the wiring cavity 31 inside the housing, then enters the accommodating cavity inside the flip 2, and finally is connected with the control circuit board 4 in the accommodating cavity, so as to achieve the electrical connection between the power supply device and the control circuit board 4. Through the utility model discloses a structural design mode, although control circuit board 4 sets up inside flip, and power supply unit draws forth the wire and arranges respectively in casing 1, connecting

piece

3 and 2 triplex structures of flip, but flip 2 for casing 1 pivoted in-process to can not influence the circuit arrangement through the wire of these triplex structures to be convenient for the wire is arranged, structural design is simple reasonable and can not lead to the fact the damage to the wire.

Referring to fig. 2, in a preferred embodiment of the present invention, the flip cover 2 includes a first cover 21 and a second cover 22 fixedly connected to each other, the accommodating cavity is formed between the first cover 21 and the second cover 22, and the control circuit board 4 is fixedly disposed on the first cover 21. Specifically, the second cover 22 is disposed on top of the first cover 21, and the two covers are fixedly connected together, and the control circuit board 4 is fixedly disposed in the accommodating cavity formed therebetween. More specifically, the first cover 21 is disposed at the bottom for connection with the connecting member 3 to realize the rotation or flip movement of the flip 2 on the housing 1; the second cover 22 is disposed on the top for covering the control circuit board 4, and a display screen, a control button or a control knob may be disposed on the second cover 22, and the above devices are electrically connected to the control circuit board 4 through a wire.

Referring to fig. 3-5, in a second embodiment of the present invention, the flip structure further includes a hollow shaft 5, a first wire routing channel 51 is disposed inside the hollow shaft 5, and the hollow shaft 5 passes through the first cover 21 and the connecting member 3, so that two ends of the first wire routing channel 51 are respectively communicated with the wire routing cavity 31 and the accommodating cavity. In the technical solution of this embodiment, the hollow shaft 5 is provided with the first routing channel 51 inside, and the two ends of the first routing channel 51 are provided with openings, so that after the hollow shaft 5 passes through the first cover 21 and the connecting member 3, the two ends of the first routing channel 51 are respectively communicated with the routing cavity 31 and the accommodating cavity. Specifically, a part of the wires entering the wire cavity 31 from the wire accommodating cavity 11 first passes through the first wire passage 51, then enters the accommodating cavity, and finally is connected to the control circuit board 4 in the accommodating cavity. More specifically, the hollow shaft 5 may also function as a connecting structure, and after passing through the first cover 21 and the connecting member 3, the rotatable assembly connection between the first cover 21 and the connecting member 3 may be achieved.

Referring to fig. 5, in a preferred scheme of this embodiment, the connecting element 3 is provided with a first assembling portion 32, and the hollow shaft 5 is inserted into the first assembling portion 32 so as to communicate the first routing channel 51 with the routing cavity 31. Specifically, the first fitting portion 32 is an annular hollow structure disposed inside the connecting member 3, and a circular receiving space is formed inside the first fitting portion 32, into which the hollow shaft 5 is inserted, so as to fit and connect the hollow shaft 5 inside the connecting member 3.

Referring to fig. 3-5, in a third embodiment of the present invention, the flip structure further includes a fastening structure 6, and the fastening structure 6 sequentially passes through the first cover 21 and the connecting member 3, so that the first cover 21 and the connecting member 3 can be rotatably connected together. In the technical solution of this embodiment, the fastening structure 6 is used as a connecting structure between the first cover 21 and the connecting member 3, and after the fastening structure 6 sequentially passes through the first cover 21 and the connecting member 3, the first cover 21 can be rotatably disposed on the connecting member 3, that is, the first cover 21 can rotate or turn over on the housing 1.

Referring to fig. 3, 5 and 6, in a preferred embodiment of the present invention, the fastening structure 6 includes a fastening portion 62 and an abutting portion 63, the connecting member 3 is provided with a second assembling portion 33, the fastening structure 6 is inserted into the second assembling portion 44, the fastening portion 62 abuts against the second assembling portion 33, and the abutting portion 63 abuts against the first cover 21, so as to rotatably connect the first cover 21 and the connecting member 3 together. In the preferred technical solution, the two ends of the fastening structure 6 are respectively provided with a clamping portion 62 and an abutting portion 63, after the fastening structure 6 is inserted into the second assembling portion 44, one side of the clamping portion 62 is arranged inside the connecting piece 3, and the clamping portion 62 abuts against the end portion of the second assembling portion 44; one side of the abutting part 63 is arranged outside the connecting piece 3, and the abutting part 63 abuts against the first turning cover 21; through above structural design mode, can be in the axis direction of block structure 6 with first lid 21 chucking on connecting piece 3 (also play axial limiting displacement to first lid 21), make the relative connecting piece 3 pivoted in-process of first lid 21, can not break away from the connection from connecting piece 3.

More specifically, the second fitting portion 44 is also an annular hollow structure provided inside the connector 3, a circular accommodation space is formed inside the first fitting portion 32, and the engaging structure 6 is inserted into the circular accommodation space to fit and connect the engaging structure 6 in the connector 3.

Further, the clamping portion 62 is an elastic structure with a certain deformation capability, when the clamping structure 6 needs to be assembled, the clamping structure 6 is pushed into the second assembling portion 44, and the clamping portion 62 deforms inward under the extrusion of the inner wall of the second assembling portion 44; when the engaging structure 6 is fully inserted, the engaging portion 62 is restored to its shape and abuts against the end of the second assembling portion 44, thereby clamping the first cover 21 to the connecting member 3 from the axial direction.

Referring to fig. 5, in another preferred embodiment of the present invention, a second routing channel 61 is disposed inside the engaging structure 6, and two ends of the second routing channel 61 are respectively communicated with the routing cavity 31 and the accommodating cavity. Specifically, the engaging structure 6 is also a hollow structure, and the inside of the engaging structure 6 is provided with a second routing channel 61, and two ends of the second routing channel 61 are provided with openings, so that after the engaging structure 6 passes through the first cover 21 and the connecting member 3, two ends of the second routing channel 61 are respectively communicated with the routing cavity 31 and the accommodating cavity. More specifically, a portion of the wires entering the wire accommodating cavity 31 from the wire accommodating cavity 11 first passes through the second wire passage 61, then enters the accommodating cavity, and finally connects to the control circuit board 4 in the accommodating cavity.

Referring to fig. 1 and 2, in a fourth embodiment of the present invention, the flip structure further includes a wire cover 12, the wire cover 12 is disposed at the back of the housing 1, and the wire accommodating cavity 11 is formed between the wire cover 12 and the housing 1. In the technical scheme of this embodiment, the inside sunken cavity that is formed with in back of casing 1, wire lid 12 lid are established at the opening part of this cavity, this cavity between wire lid 12 and the casing 1 is promptly the wire hold chamber 11 for supreme arrangement provides accommodation space from down for the wire.

Referring to fig. 2, in the fifth embodiment of the present invention, the top of the housing 1 is further provided with a damper 7, and the damper 7 is used for abutting against the flip 2 when the flip 2 is closed, so as to provide an upward buffering action force for the flip 2. In the technical solution of this embodiment, the damper 7 extends from the bottom of the housing 1, and in the process of closing the flip 2, the flip 2 contacts the damper 7, and the damper 7 provides an upward buffering acting force for the flip 2, so that the flip 2 slowly covers down to play a role of buffering and shock absorption.

Based on same design, the utility model also provides a washing machine, this washing machine includes above embodiment flip structure.

To sum up, the utility model provides a flip structure and washing machine thereof, the wire that its power supply unit drawn forth holds supreme arranging from down in the chamber 11 is held to the wire at 1 back of the casing, through connecting piece 3 inside walk behind line chamber 31, get into flip 2 inside and hold the chamber, finally connect with control circuit board 4, realize the electricity between power supply unit and the control circuit board 4 and connect. Through this structural design mode, even control circuit board 4 sets up inside flip 2, and the wire arranges in proper order in casing 1, connecting piece 3 and flip 2 triplex structure, can not influence the line layout of wire at flip 2 for casing 1 pivoted in-process yet, and the wire in the washing machine of simple reasonable and being convenient for of structural design arranges. And, the utility model provides a flip structure and washing machine still are equipped with hollow shaft 5, and this hollow shaft 5 passes first lid 21 and the setting of connecting piece 3 to make the inside first both ends of walking the line passageway of this hollow shaft 5 respectively with walk the line chamber 31, hold the chamber and be linked together, walk the wire in the line chamber 31 and get into behind the first line passageway and hold the chamber, the circuit arrangement of the wire of further being convenient for. Preferably, the hollow shaft 5 also functions as a connecting structure, and after it is passed through the first cover body 21 and the connecting member 3, the rotatable assembly connection between the first cover body 21 and the connecting member 3 can be realized. Furthermore, the utility model provides a flip structure and washing machine thereof still are equipped with block structure 6, and this block structure 6 passes first lid 21 and the setting of connecting piece 3 in proper order, and on the axis direction of block structure 6 with first lid 21 chucking on connecting piece 3 to make first lid 21 and connecting piece 3 rotatable coupling together. Preferably, the second routing channel inside the clamping structure 6 can also communicate with the routing cavity 31 and the accommodating cavity, so as to further facilitate the routing of the wires.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. A flip structure, comprising:

the back of the shell is provided with a wire accommodating cavity;

the device comprises a turnover cover, a control circuit board and a control circuit board, wherein a containing cavity is arranged inside the turnover cover;

the connecting piece is fixedly arranged at the top of the shell, and the flip cover is rotatably connected with the connecting piece;

2. The flip structure according to claim 1, wherein the flip comprises a first cover and a second cover fixedly connected to each other, the accommodating cavity is formed between the first cover and the second cover, and the control circuit board is fixedly disposed on the first cover.

3. The flip structure according to claim 2, further comprising a hollow shaft, wherein a first wire channel is disposed inside the hollow shaft, and the hollow shaft penetrates through the first cover and the connecting member, so that two ends of the first wire channel are respectively communicated with the wire cavity and the accommodating cavity.

4. The flip structure according to claim 3, wherein the connecting member has a first assembling portion, and the hollow shaft is inserted into the first assembling portion to communicate the first trace channel with the trace cavity.

5. The flip structure of claim 2, further comprising a snap structure, the snap structure being sequentially disposed through the first cover and the connecting member, so that the first cover and the connecting member are rotatably connected together.

6. The flip structure according to claim 5, wherein the engaging structure comprises a clipping portion and an abutting portion, the connecting member has a second assembling portion, the clipping structure is inserted into the second assembling portion, the clipping portion abuts against the second assembling portion, and the abutting portion abuts against the first cover body, so as to rotatably connect the first cover body and the connecting member together.

7. The flip structure according to claim 5, wherein a second routing channel is disposed inside the engaging structure, and two ends of the second routing channel are respectively communicated with the routing cavity and the accommodating cavity.

8. The flip structure according to claim 1, further comprising a wire cover disposed at a back of the housing, the wire cover and the housing forming the wire receiving chamber therebetween.

9. The flip structure of claim 1, wherein the top of the housing further comprises a damper configured to abut against the flip when the flip is closed, thereby providing an upward cushioning force to the flip.

10. A washing machine, characterized by comprising a flip structure according to any one of claims 1 to 9.