CN220057389U

CN220057389U - Cover structure and washing machine

Info

Publication number: CN220057389U
Application number: CN202321208082.XU
Authority: CN
Inventors: 吴修娥; 王得军; 徐鹏飞; 刘欣强
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-11-21
Anticipated expiration: 2033-05-18

Abstract

The utility model relates to the field of household appliances, in particular to a cover body structure and a washing machine, wherein the cover body structure comprises a first supporting piece, a second supporting piece, a display panel and a control box, and a first installation groove extending downwards is formed on the upper surface of the first supporting piece; the second support piece is detachably connected in the first mounting groove, and a second mounting groove extending downwards is formed in the upper surface of the second support piece; the display panel is arranged in the second mounting groove; a circuit board is formed in the control box, the circuit board at least comprises a display screen and a touch operation piece, and the control box is arranged between the first support piece and the second support piece; the connection between each part is simple, and display panel pastes in the second mounting groove that second support formed, and the control box is fixed between first support piece and second support piece, and lid simple structure, simple to operate is swift, and operating personnel's assembly cost is low, efficient.

Description

Cover structure and washing machine

Technical Field

The utility model belongs to the technical field of household appliances, and particularly relates to a cover body structure and a washing machine.

Background

The washing machine is a cleaning appliance for washing laundry using an electric power generating mechanical action, and has been an indispensable home appliance for every home as human life progresses.

Most of the existing washing machines are provided with touch screens on an upper cover plate to control the operation of washing programs of the washing machines, and the upper cover color film display products of the existing washing machines adopt a display module and color film scheme, so as to realize a plurality of structural components such as a glass display panel, a color film, a circuit board, a display bracket, an upper cover frame, a sealing cover and the like with obvious and hidden effects; the connection between each structural component is complex, errors are easily generated in the manufacturing and installation processes, and the labor and processing costs are high.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model aims to provide a cover body structure and a washing machine, which are used for solving the problems of the prior art that the upper cover of the prior washing machine has a plurality of display structural parts, a complex structure, high installation and processing cost, poor economic benefit and the like.

In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:

in one aspect, the present utility model provides a cover structure comprising:

a first support member having a hinge portion formed thereon for hinge-connecting with the washing machine body, an upper surface of the first support member being formed with a first mounting groove extending downward;

the second supporting piece is detachably connected in the first mounting groove, and a second mounting groove extending downwards is formed in the upper surface of the second supporting piece;

the display panel is arranged in the second mounting groove, a display area is formed on the display panel, and at least the display area is of a transparent structure;

the control box is internally provided with a circuit board, the circuit board at least comprises a display screen and a touch operation piece, the control box is installed between the first support piece and the second support piece, the second support piece is provided with a penetrating avoidance opening, and the display screen and the touch operation piece are displayed on the display area through the avoidance opening.

In some embodiments of the utility model, the touch operator includes a switch key and a plurality of mode keys.

In some embodiments of the present utility model, the avoidance port includes a first avoidance port corresponding to a position of the display screen and a second avoidance port corresponding to a position of each of the touch operation members, and the display screen and the touch operation members extend from the corresponding first avoidance port and the second avoidance port to above the second support member, respectively, and are in contact connection with the display panel.

In some embodiments of the utility model, the first support and the second support are each formed with a weight-reducing port therethrough.

In some embodiments of the utility model, the first mounting groove is annular, and the second support member is detachably connected in the first mounting groove through a buckle.

In some embodiments of the utility model, the first mounting groove includes a first inner wall and a second inner wall, and the second support includes a first side wall and a second side wall in contact with and connected to the first inner wall and the second inner wall, respectively.

In some embodiments of the present utility model, a first clamping portion is formed on the first inner wall, and a first clamping groove portion matched with the first clamping portion in position is formed on the first side wall;

the second inner wall is provided with a second clamping part, and the second side wall is provided with a second clamping groove part matched with the second clamping part in position.

In some embodiments of the present utility model, a plurality of reinforcing ribs are further formed in the first mounting groove in a dispersing manner, and two ends of each reinforcing rib are connected with the first inner wall and the second inner wall.

In some embodiments of the present utility model, the reinforcing rib is further formed with a limiting opening, and in the installation state, the first inner wall is inserted into the limiting opening.

In another aspect, the utility model also proposes a washing machine comprising a cover structure according to any one of the above.

Compared with the prior art, the utility model has the advantages and positive effects that:

the cover body structure related by the utility model has the advantages that the main structural parts only comprise the first supporting piece, the second supporting piece, the display panel and the control box, the connection among the parts is simple, the display panel is stuck in the second mounting groove formed by the second supporting piece, the control box is fixed between the first supporting piece and the second supporting piece, the cover body structure is simple, the installation is convenient and quick, the assembly cost of operators is low, and the efficiency is high.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a cover structure according to an embodiment of the present utility model;

FIG. 2 is one of the split structure schematic diagrams of FIG. 1;

FIG. 3 is a second schematic diagram of the split structure of FIG. 1;

FIG. 4 is one of the schematic structural views of the first support member;

FIG. 5 is a second schematic view of the first support structure;

FIG. 6 is one of the schematic structural views of the second support member;

FIG. 7 is a second schematic view of a second support structure;

FIG. 8 is a schematic diagram of a control box structure;

in the drawing the view of the figure,

100. a first support;

101. a first mounting groove;

110. a hinge part;

120. a weight reducing port;

130. a first inner wall; 131. a first clamping part;

140. a second inner wall; 141. a second clamping part;

150. reinforcing ribs; 151. limit notch;

200. a second support; 201. a second mounting groove;

210. a first avoidance port;

220. a light transmission port;

230. a second avoidance port;

240. a first sidewall; 241. a first clamping groove part;

250. a second sidewall; 251. a second clamping groove part;

300. a display panel;

310. a display area;

400. a control box;

410. a connection part;

420. a display screen;

430. a buzzer;

440. touching the operating member;

450. an LED lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the description of the embodiments, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The utility model provides a cover body structure and a washing machine, wherein the washing machine comprises a washing machine body (not shown) and a cover body structure which is arranged on the washing machine body in a covering way, and at least one hinge part 110 connected with the washing machine body is arranged on the rear side of the cover body structure and is used for facilitating the opening of the cover body structure.

As shown in fig. 1 to 3, the cover structure includes a first support 100, a second support 200, a display panel 300, and a control box 400, wherein the display panel 300 is covered on the upper surface of the second support 200, the second support 200 is detachably connected to the first support 100, the control box 400 is located between the first support 100 and the second support 200, and a part of control information on the control box 400 is displayed on the display panel 300.

Specifically, referring to fig. 4 and 5, the first support 100 has a first mounting groove 101 formed on an upper surface thereof to extend downward, and a first inner wall 130 and a second inner wall 140 are provided at both sides of the first mounting groove 101, respectively, and the control box 400 is fixed in the first mounting groove 101.

Referring to fig. 6 and 7, the second support 200 is detachably coupled in the first mounting groove 101, the second mounting groove 201 extending downward is formed at the upper surface of the second support 200, the depth of the second mounting groove 201 is adapted to the thickness of the display panel 300, and the display panel 300 is adhered in the second mounting groove 201.

The display panel 300 is formed with a display area 310, at least the display area 310 is of a transparent structure, and the display area 310 is positioned above the control box 400 for displaying the washing information on the control box 400.

The display area 310 is specifically located at a position in front of the display panel 300, and is convenient for a user to operate.

Referring to fig. 8, a circuit board is formed in the control box 400, and the circuit board includes at least a display screen 420, a touch operation member 440, and a buzzer 430, wherein the display screen 420 is used for displaying information such as a washing state and a remaining time of the washing machine, and the buzzer 430 is used for prompting a user of the washing state of the washing machine.

The touch operation member 440 includes at least a switch key and a plurality of mode keys according to actual design requirements, and the mode keys include a plurality of modes such as a powerful washing mode, a gentle washing mode, a quick washing mode, a spin-drying mode, a drying mode, and the like.

The control box 400 is installed between the first support 100 and the second support 200, and since the display information on the control box 400 needs to be displayed through the display area 310, in order to avoid the second support 200 shielding it, a through escape opening is formed on the second support 200, and the display screen 420 and the touch operation member 440 are displayed on the display area 310 through the escape opening.

The circuit board is also provided with a plurality of LED lamps in a scattered way, so that the display area 310 is illuminated when a user touches the circuit board, and washing information is conveniently displayed.

Specifically, referring again to fig. 7, the escape openings include a first escape opening 210 corresponding to a position of the display screen 420 and a second escape opening 230 corresponding to a position of each touch operation member 440, and the display screen 420 and the touch operation members 440 extend from the corresponding first escape opening 210 and second escape opening 230 to above the second support member 200, respectively, and are in contact connection with the display panel 300.

The second supporting member 200 is further provided with a light transmitting opening 220 adapted to the positions of the LED lamps, so as to ensure that the light emitted by the LED lamps illuminates the display area 310.

The first supporting member 100 and the second supporting member 200 are respectively formed with a weight reducing opening 120 penetrating therethrough, and the first supporting member 100 and the second supporting member 200 mainly connect and support the peripheral sides of the display panel 300, so that the weight of the cover structure can be reduced while the supporting strength is ensured, and the cost is saved.

The shape of the weight-reducing port 120 may be circular, square or other, and may be designed according to the needs of the user, the aesthetic property, and other factors.

Referring specifically to fig. 4, the first mounting groove 101 has a ring shape, the second support 200 is detachably coupled in the first mounting groove 101 by a snap, and the second support 200 includes a first sidewall 240 and a second sidewall 250 in contact with the first inner wall 130 and the second inner wall 140, respectively.

Referring to fig. 6, a plurality of first engaging portions 131 are formed on the first inner wall 130 in a dispersed manner, and a first slot portion 241 adapted to the position of the first engaging portion 131 is formed on the first side wall 240.

The second inner wall 140 is formed with a plurality of second clamping portions 141 in a dispersed manner, and the second side wall 250 is formed with second clamping groove portions 251 corresponding to the positions of the second clamping portions 141.

Since the first supporting member 100 is located at the outer side of the second supporting member 200 in the mounted state, the problem that the overall appearance is affected or dust accumulation is inconvenient to clean due to the opening of the first supporting member 100 is avoided.

The first clamping portion 131 and the second clamping portion 141 are designed to be respectively formed on the surfaces of the first inner wall 130 and the second inner wall 140 and extend into the first mounting groove 101.

The first clamping groove portion 241 is a penetrating clamping interface structure formed on the first side wall 240, and the second clamping groove portion 251 is a groove structure formed on the second side wall 250.

In the installation process, the second supporting member 200 is moved into the first installation groove 101 until the first clamping portion 131 is clamped into the corresponding first clamping groove portion 241, and the second clamping portion 141 is clamped into the corresponding second clamping groove portion 251.

In order to improve the structural strength of the first and second supports 100 and 200, a plurality of reinforcing ribs 150 are also formed in the first mounting groove 101 in a dispersed manner, and each reinforcing rib 150 is disposed along the width direction of the first mounting groove 101, that is, both ends of the reinforcing rib 150 are connected to the first and second inner walls 130 and 140.

Referring to fig. 4 and 6 again, in order to achieve the accuracy of the second support 200 during installation and improve the stability under the connection state, a limiting gap 151 is further formed on the reinforcing rib 150, and in the installation state, the second side wall 250 is inserted into the limiting gap 151, so that repeated positioning of the second support 200 during installation is avoided, and the assembly efficiency is improved.

Referring to fig. 5 and 8, a connection portion 410 is formed on the circumferential side of the control box 400, a through connection hole is formed in each connection portion 410, and a fastener 500 passes through the connection portion 410 to fix the control box to the bottom of the first mounting groove 101.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A cover structure, comprising:

2. The cover structure of claim 1, wherein,

the touch operation member includes a switch key and a plurality of mode keys.

3. The cover structure of claim 2, wherein,

the avoidance port comprises a first avoidance port corresponding to the position of the display screen and a second avoidance port corresponding to the position of each touch operation piece, and the display screen and the touch operation pieces extend to the upper portion of the second support piece from the corresponding first avoidance port and the second avoidance port respectively and are in contact connection with the display panel.

4. The cover structure of claim 1, wherein,

and the first support piece and the second support piece are respectively provided with a weight reducing opening which penetrates through the first support piece and the second support piece.

5. The cover structure of claim 4, wherein,

the first mounting groove is annular, and the second support piece is detachably connected in the first mounting groove through a buckle.

6. The cover structure of claim 5, wherein,

the first mounting groove comprises a first inner wall and a second inner wall, and the second supporting piece comprises a first side wall and a second side wall which are respectively in contact connection with the first inner wall and the second inner wall.

7. The cover structure of claim 6, wherein,

a first clamping part is formed on the first inner wall, and a first clamping groove part matched with the first clamping part in position is formed on the first side wall;

8. The cover structure of claim 6, wherein,

a plurality of reinforcing ribs are further formed in the first mounting groove in a dispersing mode, and two ends of each reinforcing rib are connected with the first inner wall and the second inner wall.

9. The cover structure of claim 8, wherein,

and the reinforcing rib is also provided with a limiting opening, and in the installation state, the first inner wall is inserted into the limiting opening.

10. A washing machine comprising a cover structure according to any one of claims 1 to 9.