Dishwasher

Abstract

The utility model discloses a dish-washing machine which comprises a machine body, a door body and a wire harness, and the door body is rotatably connected with the machine body; the wire harness comprises a first section and a second section, the first section is arranged on the machine body, the second section is arranged on the door body and rotates along with the door body, and the wire harness is arranged at the connecting position of the first section and the second section. The included angle between the extending direction of at least one of the first section and the second section and the rotating center shaft of the door body is smaller than 90 degrees. According to the dish washing machine in the embodiment of the utility model, the folding movement of the wire harness can be converted into the rotating movement of the wire harness, so that the folding breakage of the wire harness is avoided, and the service life of the wire harness is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a dishwasher. Background Art

[0002] A dishwasher is a household appliance that automatically washes dishes and plates.

[0003] In the related art, the wiring harness between the door body and the dishwasher body passes under the door to be connected to the door body. When the door is opened or closed, the wiring harness is affected, resulting in damage to the wiring harness, which affects the operation of the dishwasher. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the first purpose of the utility model is to provide a dishwasher that can convert the folding movement of the wire harness into the rotational movement of the wire harness to avoid the folding and breaking of the wire harness, thereby extending the service life of the wire harness.

[0006] According to the dishwasher in the embodiment of the utility model, the dishwasher includes a body, a door body and a wiring harness, and the door body is rotatably connected to the body; the wiring harness includes a first section and a second section, the first section is arranged on the body, and the second section is arranged on the door body and rotates with the door body, wherein the first section and the second section are connected, and the angle between the extension direction of at least one of the first section and the second section and the rotation center axis of the door body is less than 90°.

[0007] According to the dishwasher in the embodiment of the utility model, the folding movement of the wire harness can be converted into the rotational movement of the wire harness to avoid the folding break of the wire harness, thereby extending the service life of the wire harness.

[0008] In addition, the dishwasher according to the above embodiment of the utility model may also have the following additional technical features:

[0009] Optionally, the angle between the extension direction of at least one of the first segment and the second segment and the rotation center axis is less than 90°, and the extension direction of the other segment is perpendicular to the rotation center axis.

[0010] Optionally, the angle between the extension direction of the first section and the rotation center axis is less than 90°, the angle between the extension direction of the second section and the rotation center axis is less than 90°, and the first section and the second section are located on opposite sides of a predetermined plane, and the predetermined plane is perpendicular to the rotation center axis.

[0011] Optionally, the angle between the extension direction of the first segment and the rotation center axis is less than 90°, the angle between the extension direction of the second segment and the rotation center axis is less than 90°, and the first segment and the second segment are inclined toward the same side of a predetermined plane when moving away from each other, and the predetermined plane is perpendicular to the rotation center axis.

[0012] Optionally, an angle between an extension direction of at least one of the first section and the second section and a rotation center axis of the door body is less than 60°.

[0013] Optionally, an extension direction of at least one of the first section and the second section is parallel to a rotation center axis of the door body.

[0014] Optionally, the dishwasher further comprises a wire harness protection structure, wherein the wire harness protection structure is connected to the machine body and is used for positioning the first section of the wire harness.

[0015] Optionally, the wiring harness protection structure includes a main body and a first positioning member, wherein the first positioning member is connected to the main body and constructs a wiring channel with an opening, and the first section thread is set and positioned in the wiring channel.

[0016] Optionally, the first positioning member has a fixed end and a free end opposite to each other, the fixed end is connected to the main body, the free end elastically abuts against the main body, and the wiring channel is constructed between the first positioning member and the main body.

[0017] Optionally, the wiring harness also includes a third section, the main body has an input position and an output position, one end of the third section is located at the input position, and the other end is connected to one end of the first section, the other end of the first section is located at the output position, and the first section and the third section are located on one side of the line connecting the input position and the output position.

[0018] Optionally, the wire harness protection structure further includes a second positioning member, which is connected to the main body and is used to position the third section.

[0019] Optionally, the body includes a base having a mounting opening and a cover for opening and closing the mounting opening, the wire harness protection structure is connected to the base and is detachable, and the cover is used to lock and unlock the wire harness protection structure.

[0020] Optionally, the base has a mounting portion arranged on the outside of the mounting port, and the wiring harness protection structure includes a main body and a hook, the hook is connected to one end of the main body and is hung with the mounting portion, and at least a portion of the main body is arranged on the inside of the mounting port and is stopped and limited by the cover plate.

[0021] Optionally, a flange portion is connected to the other end of the main body, and the flange portion extends toward the inner side of the mounting opening, and the cover plate covers a side of the flange portion away from the inner space of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of a wire harness protection structure in some embodiments of the present invention (multiple parts of the wire harness in the figure are distinguished by dotted boxes).

[0023] Figure 2 It is a partial structural diagram of a dishwasher in some embodiments of the utility model (the cover closes the installation opening).

[0024] Figure 3 It is a partial structural diagram of a dishwasher in some embodiments of the utility model (the cover plate is opened to open the installation opening).

[0025] Figure 4 It is a partial schematic diagram of a dishwasher in some embodiments of the utility model.

[0026] Figure 5 1 is a simplified structural diagram of a dishwasher in some embodiments of the present invention.

[0027] Figure 6 It is a schematic diagram of the spatial arrangement of wiring harnesses in some embodiments of the utility model.

[0028] Figure 7 It is a schematic diagram of the spatial arrangement of wiring harnesses in some embodiments of the utility model.

[0029] Reference numerals:

[0030] Dishwasher 1000, wiring harness protection structure 100, wiring harness 10, first section 11, second section 12, third section 13, main body 20, line inlet position 21, line outlet position 22, plate portion 23, rib 24, accommodating groove 25, first baffle 26, second baffle 27, hook 28, flange portion 29, first positioning member 31, wiring channel 311, fixed end 312, free end 313, second positioning member 32, body 200, base 210, cover plate 220, mounting port 230, mounting portion 300, door body 400, rotation center axis AA, predetermined plane ABCD. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] The utility model provides an open dishwasher 1000, which can convert the folding movement of the wire harness 10 into the rotational movement of the wire harness 10, so as to avoid the folding and breaking of the wire harness 10, thereby extending the service life of the wire harness 10.

[0033] Reference Figures 1 to 6 According to the dishwasher 1000 in the embodiment of the present invention, the dishwasher 1000 may include a body 200 , a door body 400 and a wiring harness 10 .

[0034] Wherein, the door body 400 is rotatably connected to the body 200, and the wiring harness 10 includes a first section 11 and a second section 12, the first section 11 is arranged on the body 200, and the second section 12 is arranged on the door body 400 and rotates with the door body 400; wherein, the first section 11 and the second section 12 are connected, and the angle between the extension direction of at least one of the first section 11 and the second section 12 and the rotation center axis of the door body 400 is less than 90°; in this way, the folding movement of the wiring harness 10 can be converted into the rotational movement of the wiring harness 10 to avoid the folding break of the wiring harness 10, thereby extending the service life of the wiring harness 10.

[0035] Specifically, the wire harness 10 can be led out from the machine body 200 to the door body 400 to respectively connect the machine body 200 and the devices in the door body 400; the door body 400 can be rotatably opened and closed. Since the leading direction of the wire harness 10 is perpendicular to the central axis of rotation of the door body 400, when the dishwasher 1000 opens and closes the door, the wire harness 10 will be folded in half and eventually break after long-term use. The position where the wire harness 10 breaks specifically occurs at: the connection position between the first section 11 of the wire harness 10 and the second section 12 of the wire harness 10; therefore, the wire harness 10 arranged on the machine body 200 can be folded in half. The first section 11 of the wiring harness 10 is made to have an angle less than 90° with the rotation center axis of the door body 400, or the second section 12 of the wiring harness 10 arranged on the door body 400 is made to have an angle less than 90° with the rotation center axis of the door body 400. In this way, when the dishwasher 1000 opens and closes the door, the second section 12 of the wiring harness 10 arranged on the door body 400 will rotate around the first section 11 of the wiring harness 10, and the first section 11 of the wiring harness 10 will also rotate around its own axis, thereby converting the original folding movement of the wiring harness 10 into the rotational movement of the wiring harness 10, so as to avoid the folding and breaking of the wiring harness 10.

[0036] In addition, taking the first section 11 of the wire harness 10 as an example, if the first section 11 of the wire harness 10 is a straight line, the extension direction of the straight line is the extension direction of the first section 11 of the wire harness 10; if the first section 11 of the wire harness 10 is a curve, the extension direction of the line connecting the two ends of the first section 11 of the wire harness 10 is the extension direction of the first section; the extension directions of other parts of the wire harness 10 can be explained by the aforementioned principles and will not be repeated here.

[0037] Reference Figure 1In some embodiments of the present invention, the extending direction of at least one of the first section 11 and the second section 12 is at an angle less than 90° to the rotation center axis of the door body 400, and the extending direction of the other is perpendicular to the rotation center axis; optionally, the extending direction of the first section 11 is at an angle less than 90° to the rotation center axis, and the second section 12 is perpendicular to the rotation center axis, so as to facilitate the conversion of the folding movement of the wiring harness 10 into the rotation movement of the wiring harness 10; it can be understood that the angle between the first section 11 of the wiring harness 10 and the rotation center axis of the door body 400 is less than 90°, and the second section 12 of the wiring harness 10 is perpendicular to the rotation center axis, so that at least part of the wiring harness 10 can form an "L" shape, and when the door body 400 rotates relative to the machine body 200, the second section 12 of the wiring harness 10 can rotate around the first section 11 of the wiring harness 10, and the first section 11 of the wiring harness 10 can also rotate around its own axis, compared with the folding of the second section 12 of the wiring harness 10 and the first section 11 of the wiring harness 10, the folding break of the wiring harness 10 is avoided.

[0038] Reference Figure 6 In some embodiments of the present invention, the angle between the extension direction of the first section 11 and the rotation center axis is less than 90°, the angle between the extension direction of the second section 12 and the rotation center axis is less than 90°, the first section 11 and the second section 12 are located on opposite sides of a predetermined plane, and the predetermined plane is perpendicular to the rotation center axis, so as to facilitate the conversion of the folding movement of the wiring harness 10 into the rotation movement of the wiring harness 10; it can be understood that the predetermined plane has two opposite sides along the extension direction of the rotation center axis, the first section 11 of the wiring harness 10 is located on one side of the predetermined plane, and the second section 12 of the wiring harness 10 is located on the other side of the predetermined plane, and the connection point between the first section 11 of the wiring harness 10 and the second section 12 of the wiring harness 10 is located on the predetermined plane, so that when the door body 400 rotates relative to the machine body 200, the second section 12 of the wiring harness 10 can rotate around the first section 11 of the wiring harness 10, and the first section 11 of the wiring harness 10 can rotate around its own axis to form the rotation movement of the wiring harness 10, which can avoid the phenomenon of the wiring harness 10 being folded and broken relative to the folding movement of the wiring harness 10.

[0039] Reference Figure 7In some other embodiments of the present invention, the angle between the extension direction of the first section 11 and the rotation center axis is less than 90°, the angle between the extension direction of the second section 12 and the rotation center axis is less than 90°, the first section 11 and the second section 12 are inclined toward the same side of the predetermined plane when they are away from each other, and the predetermined plane is perpendicular to the rotation center axis, so as to facilitate the conversion of the folding movement of the wire harness 10 into the rotation movement of the wire harness 10; it can be understood that the predetermined plane has two opposite sides along the extension direction of the rotation center axis, and the first section 11 and the second section 12 are inclined toward the same side of the predetermined plane when they are away from each other. The first section 11 and the second section 12 of the wiring harness 10 are located on the same side of the predetermined plane, and the first section 11 and the second section 12 are far away from each other, and the connection point between the first section 11 and the second section 12 is located on the predetermined plane. In this way, when the door body 400 rotates relative to the machine body 20, the second section 12 of the wiring harness 10 can rotate around the first section 11 of the wiring harness 10, and the first section 11 of the wiring harness 10 can rotate around its own axis, forming a rotational movement of the wiring harness 10, which can avoid the phenomenon of the wiring harness 10 being folded and broken relative to the folding movement of the wiring harness 10.

[0040] Reference Figure 1 In some embodiments of the present invention, the extension direction of at least one of the first section 11 and the second section 12 has an angle less than 60° with the rotation center axis of the door body 400. In other words, by further reducing the angle between the first section 11 or the second section 12 of the wire harness 10 and the rotation center axis, the folding motion between the first section 11 and the second section 12 of the wire harness 10 can be further converted into a rotation motion, thereby avoiding the breakage of the wire harness 10. Optionally, the angle between the rotation center axis of the first section 11 and the second section 12 of the wire harness 10 can be 5°, 10°, 30°, or 55°, etc.

[0041] Or, refer to Figure 1 In some embodiments of the present invention, the extension direction of at least one of the first section 11 and the second section 12 is parallel to the rotation center axis of the door body 400. In other words, the angle between the first section 11 or the second section 12 of the wiring harness 10 and the rotation center axis can be zero, so that the folding movement between the first section 11 and the second section 12 of the wiring harness 10 can be further converted into a rotational movement, thereby avoiding the breakage of the wiring harness 10.

[0042] Reference Figures 1 to 6 According to the wire harness protection structure 100 in the embodiment of the utility model, the wire harness protection structure 100 can be used for the wire harness 10 to pass through, thereby protecting the wire harness 10; the wire harness protection structure 100 may include a main body 20 and a first positioning member 31, the first positioning member 31 is connected to the main body 20, and is configured with a wiring channel 311 with an opening, and the first section 31 of the wire harness 10 can be passed through and positioned in the wiring channel 311; the folding movement of the wire harness 10 can be converted into the rotational movement of the wire harness 10 to avoid the folding and breaking of the wire harness 10, thereby extending the service life of the wire harness 10.

[0043] In detail, the wire harness protection structure 100 can be applied to a dishwasher 1000. In the dishwasher 1000, the dishwasher 1000 includes a body 200 and a door body 400. The door body 400 is rotatably connected to the body 200. The first section 11 of the wire harness 10 is arranged on the body 200, and the second section 12 of the wire harness 10 is arranged on the door body 400. When the door body 400 rotates relative to the body 200, the second section 12 of the wire harness 10 can rotate with the door body 400. In the related art, the first section 11 of the wire harness 10 and the second section 12 of the wire harness 10 both extend vertically along the central axis of rotation. In this way, when the door body 400 rotates relative to the body 200, a folding movement occurs between the first section 11 of the wire harness 10 and the second section 12 of the wire harness 10. This causes the wiring harness 10 to fold and break; in the embodiment of the utility model, a wiring channel 311 is constructed by the first positioning member 31, so that the first section 11 of the wiring harness 10 can be inserted into the wiring channel 311 and positioned in the wiring channel 311, so as to avoid a large deviation of the wiring harness 10 relative to the main body 20, which would affect the operation of the dishwasher 1000, and make the first section 11 of the wiring harness 10 and the rotation center axis of the door body 400 have an angle less than 90°. In this way, when the door body 400 rotates relative to the body 200, the second section 12 of the wiring harness 10 can rotate around the first section 11 of the wiring harness 10, that is, the folding motion between the end of the first section 11 and the second section 12 of the wiring harness 10 is converted into a rotational motion, so as to avoid the wiring harness 10 from folding and breaking.

[0044] Furthermore, the first positioning member 31 has a relative fixed end 312 and a free end 313, the fixed end 312 is connected to the main body 20, and the free end 313 elastically abuts against the main body 20, and a wiring channel 311 is constructed between the first positioning member 31 and the main body 20; in this way, the first section 11 of the wiring harness 10 can be conveniently positioned on the main body 20.

[0045] Among them, when it is necessary to position the wiring harness 10 on the main body 20, the wiring harness 10 can be arranged on the main body 20 first, and then the free end 313 of the first positioning member 31 is driven to separate from the main body 20, so as to facilitate the setting of the wiring harness 10 in the wiring channel 311, and then the drive of the free end 313 of the first positioning member 31 is canceled. Under the action of its own elasticity, the free end 313 of the first positioning member 31 re-abuts on the main body 20, and cooperates with the main body 20 to form a clamp for the wiring harness 10, thereby realizing the positioning of the wiring harness 10.

[0046] Reference Figure 1In some embodiments of the present invention, the wiring harness 10 further includes a third section 13, the main body 20 has an inlet position 21 and an outlet position 22, one end of the third section 13 is located at the inlet position 21, and the other end is connected to one end of the first section 11, the other end of the first section 11 is located at the outlet position 22, and the first section 11 and the third section 13 are located on one side of the line connecting the inlet position 21 and the outlet position 22; in detail, in combination with the aforementioned related art, the first section 11 and the second section 12 of the wiring harness 10 both extend vertically along the central axis of rotation, therefore, When the first section 11 and the third section 13 of the wiring harness 10 pass through the main body 20, the first section 11 of the wiring harness 10 can be located on one side of the line connecting the incoming line position 21 and the outgoing line position 22 through the first positioning member 31, and because the third section 13 is connected to the first section 11, the third section 13 is also located on one side of the line connecting the incoming line position 21 and the outgoing line position 22, so that the angle between the first section and the rotation center axis of 11 is less than 90°, thereby converting the folding movement of the wiring harness 10 into a rotational movement when the door body 400 is opened and closed, thereby avoiding the folding and breakage of the wiring harness 10.

[0047] Furthermore, the wire harness protection structure 100 further includes a second positioning member 32, which is connected to the main body 20 and is used to position the third section 13. The third section 13 can be positioned on the main body 20 by the second positioning member 32, so as to avoid a large deviation of the third section 13 of the wire harness 10 in the main body 20 when the door body 400 rotates, thereby avoiding affecting the operation of the dishwasher 1000; and the third section 13 of the wire harness 10 can be located on one side of the incoming line position 21 and the outgoing line position 22 by the second positioning member 32, so that the third section 13 of the wire harness 10 and the first section 11 can extend along a curve in the main body 20. In other words, the first section 11 of the wire harness 10 and the rotation center axis of the door body 400 can have an angle of less than 90°, thereby converting the folding motion of the wire harness 10 into the rotation motion of the wire harness 10, thereby avoiding the breakage of the wire harness 10.

[0048] Reference Figure 1 In some embodiments of the utility model, the main body 20 includes a plate portion 23, and the first positioning member 31 is connected to the plate portion 23 to limit the first section 11 of the wiring harness 10 on the surface of the plate portion 23, wherein the periphery of the plate portion 23 is provided with ribs 24 to construct a receiving groove 25 for accommodating the wiring harness 10. It can be understood that the wiring harness 10 is arranged on the surface of the plate portion 23, and the wiring harness 10 is protected by the ribs 24 to prevent the wiring harness 10 from being corroded by the external environment.

[0049] In addition, the main body 20 may also include a first baffle 26 and a second baffle 27, both of which are connected to the plate portion 23, and the first baffle 26 and the second baffle 27 are spaced apart on the plate portion 23 to form a wire outlet at the wire outlet position 22, and the axial direction of the wire outlet extends along the first direction to facilitate the second section 12 of the wire harness 10 to be led out of the main body 20 along the first direction; and the first baffle 26 and the second baffle 27 can be used as a protective structure to protect the wire harness 10 on the surface of the main body 20 to prevent the wire harness 10 from being contaminated by the outside.

[0050] Reference Figures 1 to 6 According to the dishwasher 1000 in the embodiment of the present invention, the dishwasher 1000 may include a body 200 , a door body 400 , a wire harness 10 and a wire harness protection structure 100 .

[0051] Among them, the door body 400 is rotatably connected to the body 200 to open and close the installation port 230, and the wire harness protection structure 100 is arranged on the body 200; by applying the aforementioned wire harness protection structure 100, the folding movement of the wire harness 10 generated when the dishwasher 1000 opens and closes the door can be converted into a rotational movement of the wire harness 10 to avoid the folding and breaking of the wire harness 10, thereby extending the service life of the dishwasher 1000.

[0052] Specifically, in the dishwasher 1000, the wiring harness 10 is led out from the body 200 to the door body 400 along the vertical direction of the rotation center axis of the door body 400, so that when the door body 400 rotates relative to the body 200, the wiring harness 10 will fold in half, causing the wiring harness 10 to break; therefore, a wiring harness protection structure 100 may be provided on the body 200, and the wiring harness 10 may be led out from the body 200 and then to the door body 400 through the wiring harness protection structure 100, and the wiring harness 10 may include a first section 11 and a third section 13 arranged on the body 200, and a second section 12 arranged on the door body 400; wherein the wiring harness protection structure 100 includes a main body 20, a first positioning member 31 and a second positioning member 32, and the main body 20 may be arranged on the body 200, and the wiring harness 10 is introduced from the line inlet position 21 of the main body 20, and is Position 22 is led out, the first positioning member 31 and the second positioning member 32 can be connected to the main body 20, and the first section 11 and the third section 13 of the wiring harness 10 on the main body 20 are positioned respectively to prevent the wiring harness 10 from deviating from the predetermined position and affecting the normal operation of the dishwasher 1000, and the first positioning member 31 and the second positioning member 32 can guide the first section 11 and the third section 13 of the wiring harness 10 to extend along the curve, so that the first section 11 of the wiring harness 10 and the rotation center axis of the door body 400 have an angle less than 90°. In this way, when the dishwasher 1000 opens and closes the door, the first section 11 of the wiring harness 10 can rotate around its own axis, and the second section 12 of the wiring harness 10 can rotate around the first section 11 of the wiring harness 10. In other words, the folding movement of the wiring harness 10 can be converted into the rotational movement of the wiring harness 10, thereby avoiding the folding break of the wiring harness 10.

[0053] Furthermore, the first positioning member 31 and the second positioning member 32 can guide the first section 11 and the third section 13 to be located on one side of the line connecting the incoming line position 21 and the outgoing line position 22, so that the first section 11 of the wiring harness 10 and the rotation center axis of the door body 400 have an angle less than 90°, thereby converting the folding movement of the wiring harness 10 into the rotational movement of the wiring harness 10, reducing damage to the wiring harness 10.

[0054] Of course, the first positioning member 31 may include multiple, and the second positioning member 32 may include multiple, and the multiple aforementioned positioning members may be distributed at intervals on the main body 20 to position the first section 11 and the third section 13 of the wiring harness 10; more specifically, the multiple positioning members respectively have routing channels 311, and the first section 11 and the third section 13 of the wiring harness 10 can be inserted into the routing channels 311 of the corresponding positioning members to avoid the deviation of the wiring harness 10 and improve the working stability of the dishwasher 1000.

[0055] In addition, the positioning member 31 has a fixed end 312 and a free end 313. The fixed end 312 can be connected to the main body 20, and the free end 313 can be elastically abutted against the main body 20. In this way, the free end 313 can be driven to separate from the main body 20, which is convenient for the wiring harness 10 to be set in the wiring channel 311, and under the elastic abutment of the free end 313, the positioning member 31 can cooperate with the plate portion 23 of the main body 20 to clamp the wiring harness 10, thereby realizing the positioning of the wiring harness 10.

[0056] Secondly, ribs 24 are provided around the plate portion 23 of the main body 20, and the ribs 24 can protect the wiring harness 10 on the main body 20; a first baffle 26 and a second baffle 27 are connected to the plate portion 23, and the first baffle 26 and the second baffle 27 are distributed at intervals, and a wire outlet is formed at the wire outlet position 22 of the main body 20, and the axis of the wire outlet extends along the first direction, so that the wire harness 10 can be conveniently led out from the wire harness protection structure 100 along the first direction.

[0057] Reference Figures 1 to 6 In some embodiments of the utility model, the body 200 may include a base 210 having a mounting opening 230 and a cover 220 for opening and closing the mounting opening 230, the base 210 is connected to the wire harness protection mechanism 100 and is detachable, and the cover 220 is used to lock and unlock the wire harness protection structure; such a configuration can improve the connection strength of the wire harness protection structure 100 on the body 200 and improve the working stability of the dishwasher 1000.

[0058] In detail, when the dishwasher 1000 is assembled, the main body 20 of the wire harness protection structure 100 can be first installed on the base 210, and then the installation port 230 of the base 210 can be closed by the cover plate 220. At this time, the cover plate 220 can lock the main body 20 of the wire harness protection structure 100 to improve the installation strength of the wire harness protection structure 100 on the base 210; when the dishwasher 1000 is disassembled, the cover plate 220 can be opened first. At this time, the cover plate 220 can release the lock on the main body 20 of the wire harness protection structure 100, making it convenient to remove the wire harness protection structure 100 from the base 210.

[0059] In addition, the mounting opening 230 of the base 210 can be used to install functional devices, which can be used to realize functions such as dish cleaning of the dishwasher 1000. A control device can be provided on the door body 400, and the wiring harness 10 can be connected to the functional device of the base 210 and the control device of the door body 400 respectively, so that the user can control the operation of the functional device through the control device, thereby realizing control over the operation of the dishwasher 1000.

[0060] For more details, see Figures 1 to 6In some embodiments of the present invention, the base 210 has a mounting portion 300 disposed outside the mounting opening 230, the wiring harness protection structure 100 includes a main body 20 and a hook 28, the hook 28 is connected to one end of the main body 20, and is hung with the mounting portion 300, at least a portion of the main body 20 is disposed inside the mounting opening 230 and is stopped by the cover plate 220; it can be understood that during installation, the main body 20 of the wiring harness protection structure 100 can be hooked on the outside of the mounting opening 230 by the hook 28 The mounting portion 300, and at least a portion of the main body 20 is arranged on the inner side of the mounting opening 230, and when the cover plate 220 closes the mounting opening 230, the cover plate 220 can be stopped on the main body 20 to achieve the installation of the wiring harness protection structure 100; when disassembling, the cover plate 220 can be opened first to release the stop lock of the cover plate 220 on the main body 20, and then the main body 20 can be detached from the mounting portion 300 outside the mounting opening 230 through the hook 28 to achieve the disassembly of the wiring harness protection structure 100.

[0061] In some specific examples, a first baffle 26 and a second baffle 27 are provided on the main body 20, one end of the first baffle 26 is connected to the main body 20, and the other end is bent to form a first hook, and one end of the second baffle 27 is connected to the main body 20, and the other end is bent to form a second hook. The main body 20 can be hooked on the mounting portion 300 of the base 210 through the first hook and the second hook to realize the installation of the main body 20 on the base 210.

[0062] In some other specific examples, the base 210 includes a bottom plate and a guide bar, the bottom plate is turned up at the edge close to the door body 400, and the guide bar is provided with a hook structure, through which the guide bar can be hung on the edge of the bottom plate close to the door body 400, and the main body 20 can be hooked in the groove of the guide bar through the hook 28, so as to realize the assembly of the wire harness protection structure 100. In addition, the guide bar can be used to guide the water flow in the dishwasher 1000 to flow out.

[0063] In some embodiments of the utility model, the other end of the main body 20 is connected to a flange portion 29, which extends toward the inside of the installation opening, and the cover plate 220 covers the side of the flange portion 29 that is away from the internal space of the base; in this way, the installation strength of the wiring harness protection structure 100 can be improved.

[0064] Combination Figures 1 to 6 As shown, when the cover plate 220 covers the side of the flange portion 29 facing away from the internal space of the base, on the basis of the aforementioned stop-and-limit relationship between the cover plate 220 and the main body 20, the cover plate 220 and the flange portion 29 of the main body 20 can be stacked and matched; in other words, the cover plate 220 can limit the main body 20 in multiple directions, thereby improving the installation strength of the main body 20 on the base 210 and improving the working stability of the dishwasher 1000.

[0065] In some specific examples of the present invention, the wire harness 10 is fixed on the wire harness protection structure 100, and the wire harness 10 passes through the buckle of the wire harness protection structure 100 (i.e., the aforementioned positioning member 31), thereby forming a curved path, and converting the folding movement of the wire harness 10 when opening and closing the door into the rotational movement of the wire harness 10, thereby avoiding the breakage of the wire harness 10. If there is no buckle of the wire harness protection structure 100, the wire harness 10 will come out directly, and the wire harness 10 will be in a nearly straight state when passing through the main body 20, that is, the buckle plays a positioning role for the wire harness 10; when opening and closing the door, the wire harness 10 will be directly folded, causing the wire harness 10 to be easily broken. Therefore, the wire harness protection structure 100 can be used to convert the folding movement of the wire harness 10 when opening and closing the door into the rotational movement of the wire harness 10, thereby avoiding the breakage of the wire harness 10.

[0066] In some specific examples of the present invention, the wire harness protection structure 100 is hung on the guide bar by the hook 28, and the wire harness protection structure 100 is restricted by the connection between the base 210 and the cover 220. The cover 220 can be switched to a closed state (i.e., closing the mounting port 230 of the base 210) to restrict the wire harness protection structure 100, and the cover 220 can be switched to an open state to release the restriction on the wire harness protection structure 100. In this way, the wire harness protection structure 100 can be removed from the guide bar.

[0067] In the related art, a protective cover can be added to the wire harness 10 to prevent the wire harness 10 from being folded and broken. However, the addition of the protective cover will complicate the processing of the wire harness 10 and affect the manufacture of the dishwasher 1000. Therefore, the opening and closing structure in the embodiment of the utility model and the wire harness 10 protection structure 100 can prevent the wire harness 10 from being folded and broken. Compared with adding a protective cover, the processing complexity can be avoided and the production efficiency can be improved.

[0068] In the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0069] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0072] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A dishwasher, characterized in that: include: Body (200); A door body (400), wherein the door body (400) is rotatably connected to the machine body (200); A wire harness (10), the wire harness (10) comprising a first section (11) and a second section (12), the first section (11) being arranged on the machine body (200), the second section (12) being arranged on the door body (400) and rotating with the door body (400), Wherein, the first section (11) and the second section (12) are connected, and the angle between the extension direction of at least one of the first section (11) and the second section (12) and the rotation center axis of the door body (400) is less than 90°.

2. The dishwasher according to claim 1, characterized in that The included angle between the extension direction of one of the first section (11) and the second section (12) and the rotation center axis is less than 90°, and the extension direction of the other section is perpendicular to the rotation center axis.

3. The dishwasher according to claim 1, characterized in that The angle between the extension direction of the first section (11) and the rotation center axis is less than 90°, the angle between the extension direction of the second section (12) and the rotation center axis is less than 90°, and the first section (11) and the second section (12) are located on opposite sides of a predetermined plane, and the predetermined plane is perpendicular to the rotation center axis.

4. The dishwasher according to claim 1, characterized in that The angle between the extension direction of the first section (11) and the rotation center axis is less than 90°, the angle between the extension direction of the second section (12) and the rotation center axis is less than 90°, and the first section (11) and the second section (12) are inclined toward the same side of a predetermined plane when moving away from each other, and the predetermined plane is perpendicular to the rotation center axis.

5. The dishwasher according to any one of claims 1 to 4, characterized in that: The included angle between the extension direction of at least one of the first section (11) and the second section (12) and the rotation center axis of the door body (400) is less than 60°.

6. The dishwasher according to any one of claims 1 to 4, characterized in that: The extension direction of at least one of the first section (11) and the second section (12) is parallel to the rotation center axis of the door body (400).

7. The dishwasher according to any one of claims 1 to 4, characterized in that: Also includes: A wire harness protection structure (100), the wire harness protection structure (100) is connected to the machine body (200) and is used to position the first section (11) of the wire harness (10).

8. The dishwasher according to claim 7, characterized in that The wiring harness protection structure (100) comprises: Subject (20); A first positioning member (31), the first positioning member (31) is connected to the main body (20) and forms a wiring channel (311) with an opening, and the first section (11) is set and positioned in the wiring channel (311).

9. The dishwasher according to claim 8, characterized in that The first positioning member (31) has a fixed end (312) and a free end (313) opposite to each other, the fixed end (312) is connected to the main body (20), the free end (313) elastically abuts against the main body (20), and the wiring channel (311) is constructed between the first positioning member (31) and the main body (20).

10. The dishwasher according to claim 8, characterized in that The wiring harness (10) further comprises a third section (13); the main body (20) has an incoming line position (21) and an outgoing line position (22); one end of the third section (13) is located at the incoming line position (21), and the other end is connected to one end of the first section (11); the other end of the first section (11) is located at the outgoing line position (22); the first section (11) and the third section (13) are located on one side of a line connecting the incoming line position (21) and the outgoing line position (22).

11. The dishwasher according to claim 10, characterized in that The wiring harness protection structure (100) further comprises: A second positioning member (32), the second positioning member (32) is connected to the main body (20) and is used to position the third section (13).

12. The dishwasher according to claim 7, characterized in that The body (200) comprises a base (210) having a mounting opening (230) and a cover plate (220) for opening and closing the mounting opening (230); the wire harness protection structure (100) is connected to the base (210) and is detachable; and the cover plate (220) is used to lock and unlock the wire harness protection structure (100).

13. The dishwasher according to claim 12, characterized in that The base (210) has a mounting portion (300) arranged outside the mounting opening (230), and the wiring harness protection structure (100) comprises a main body (20) and a hook (28), wherein the hook (28) is connected to one end of the main body (20) and is hung with the mounting portion (300), and at least a portion of the main body (20) is arranged inside the mounting opening (230) and is stopped and limited by the cover plate (220).

14. The dishwasher according to claim 13, characterized in that The other end of the main body (20) is connected to a flange portion (29), the flange portion (29) extends toward the inside of the installation opening (230), and the cover plate (220) covers the side of the flange portion (29) that is away from the internal space of the base (210).

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