CN219394276U - Wiring unit and clothes treatment device - Google Patents
Wiring unit and clothes treatment device Download PDFInfo
- Publication number
- CN219394276U CN219394276U CN202223240774.0U CN202223240774U CN219394276U CN 219394276 U CN219394276 U CN 219394276U CN 202223240774 U CN202223240774 U CN 202223240774U CN 219394276 U CN219394276 U CN 219394276U
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- opening
- pin shaft
- upper cover
- channel
- shaft structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model provides a wiring unit which comprises a pin shaft structure and a hinge structure, wherein the hinge structure comprises a body and a first fixing part connected with the body, the body is provided with a first channel for a wire to pass through, the first channel comprises a circular first opening and a polygonal second opening, and the pin shaft structure is connected with the hinge structure through the first opening. In the utility model, the first opening of the first channel is circular, so that the pin shaft structure and the hinge structure can normally rotate when the first opening is connected with the pin shaft structure, thereby ensuring the normal operation of the opening and closing function; the second opening of the first channel is polygonal, so that the lead terminal can pass through conveniently; while the first channel prevents wear of the wires. The utility model also provides a clothes treatment device adopting the wiring unit, which can avoid the abrasion of the wire which is wired from the control panel seat to the upper cover.
Description
Technical Field
The utility model belongs to the technical field of connecting pieces, and particularly relates to a wiring unit and a clothes treatment device.
Background
With the intellectualization of household appliances, in the field of clothes treatment devices, clothes treatment devices capable of realizing display of body appearance and touch operation have become a trend, and especially clothes treatment devices with upper covers for realizing display have been widely used because of simpler operation and humanization. The display of the upper cover is realized by connecting the wires in the control panel seat with the upper cover display mechanism, and the appearance display scheme of the household appliance applied to the market at present is realized by adding wire protection and display part connection after threading. The lead wire with such a design is susceptible to wear when the upper cover is opened multiple times, and once the lead wire wears, a problem of poor power supply occurs. Meanwhile, with the development of intelligent household appliances, more and more electrical elements are selectively arranged on the upper cover of the clothes treatment device, so that user experience is improved, washing functions are enriched, wires from a control panel seat of the clothes treatment device are required to be wired on the upper cover in the development of the functions, and therefore the requirements on wiring units for avoiding wire abrasion are also increased.
The present utility model has been made in view of this.
Disclosure of Invention
An object of the present utility model is to overcome the drawbacks of the prior art, and to provide a wiring unit, which is capable of facilitating the wiring of a wire and a terminal without affecting the opening and closing, and avoiding the abrasion of the wire.
A second object of the present utility model is to provide a laundry treating apparatus employing the above-mentioned wiring unit.
In order to achieve the first object, the present utility model adopts the following technical scheme:
the utility model provides a walk line unit, includes round pin axle structure and hinge structure, hinge structure includes the body and with body coupling's first fixed part, the body is provided with the first passageway that is used for the wire to pass, first passageway includes circular shape first opening and polygonal second opening, the round pin axle structure is connected with hinge structure through first opening.
Further, at least one stiffening rib is arranged between the first fixing part and the body of the hinge structure.
Further, at least one reinforcing rib is further arranged on the inner side of the first opening of the first channel.
Further, the reinforcing ribs are of arc-shaped structures.
Further, the pin shaft structure comprises a connecting part, a limiting part connected with the connecting part and a second channel penetrating through the connecting part and the limiting part, the cross section of the connecting part is circular, and the pin shaft structure is connected with the first opening through the connecting part.
Further, the side wall of the second channel is provided with an opening communicated with the outside.
In order to achieve the second object, the present utility model adopts the following technical scheme:
the utility model provides a clothes treatment device, includes upper cover and control dish seat, upper cover and control dish seat walk the line through foretell line unit, the round pin axle structure sets up in the upper cover, hinge structure sets up in the control dish seat.
Further, the limiting part of the pin shaft structure is provided with a second fixing part, and the pin shaft structure is detachably connected with the upper cover through the second fixing part.
Further, the upper cover is provided with a convex rib, and the convex rib can be embedded into the opening of the second channel to limit the lead in the second channel.
Further, the control panel seat is provided with a third opening for the connection part to pass through, and the third opening is polygonal.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects:
1. in the utility model, the first opening of the first channel is circular, so that the pin shaft structure and the hinge structure can normally rotate when the first opening is connected with the pin shaft structure, thereby ensuring the normal operation of the opening and closing function; the second opening of the first channel is polygonal, so that the lead terminal can pass through conveniently; while the first channel prevents wear of the wires.
2. The hinge structure is detachably connected with the control panel seat through the first fixing part, and the pin shaft structure is detachably connected with the upper cover through the second fixing part, so that the maintenance and replacement of parts are facilitated, and the user experience is improved.
3. According to the utility model, the convex ribs are arranged at the upper cover, and the wires in the second channel are limited through the convex ribs, so that the wires are prevented from sliding out of the opening of the second channel.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic illustration of the connection of the hinge structure and pin structure of the present utility model;
FIG. 2 is a schematic view of the hinge structure of the present utility model;
FIG. 3 is a schematic view of the pin structure of the present utility model;
FIG. 4 is a schematic illustration of the attachment of the upper cover to the control hub of the present utility model;
FIG. 5 is an enlarged partial schematic view of the junction of the upper cover and the control hub of FIG. 4;
FIG. 6 is a cross-sectional view of the connection between the upper cover and the control hub of FIG. 4;
fig. 7 is an exploded view of the hinge structure and pin structure of the present utility model at the junction of the control housing.
In the figure: 1. a hinge structure; 11. a body; 12. a first fixing portion; 13. a first channel; 14. a first opening; 15. a second opening; 16. reinforcing ribs; 17. stiffening ribs;
2. a pin shaft structure; 21. a connection part; 22. a limit part; 23. a second channel; 24. an opening; 25. a second fixing portion;
3. an upper cover; 31. convex ribs;
4. a control panel seat; 41. a third opening;
5. and (5) conducting wires.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying 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, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.
As shown in fig. 1-3, the present utility model provides a wiring unit, which includes a pin structure 2 and a hinge structure 1, the hinge structure 1 includes a body 11 and a first fixing portion 12 connected to the body 11, the body 11 is provided with a first channel 13 for a wire 5 to pass through, the first channel 13 includes a circular first opening 14 and a polygonal second opening 15, and the pin structure 2 is connected to the hinge structure 1 through the first opening 14.
Since the wire 5 has a terminal, the cross section of the wire terminal is large, so that the second opening 15 is provided in a polygonal shape to facilitate the passage of the wire 5 and the terminal. On the other hand, the circular first opening 14 is convenient to be in butt joint with the pin shaft structure 2, and the pin shaft structure 2 can rotate relative to the hinge structure 1, so that the function of opening and closing the other parts of the wiring unit is guaranteed.
In order to ensure the connection strength between the first fixing portion 12 and the hinge structure body 11, at least one stiffening rib 17 is provided between the first fixing portion 12 and the body 11.
When only one stiffening rib 17 is arranged, the stiffening rib 17 is arranged in the middle area of the first fixing part 12, so that any one end of the joint of the first fixing part 12 and the body 11 is prevented from being relatively weak; when two stiffening ribs 17 are arranged, the two stiffening ribs 17 are respectively arranged at two ends of the joint of the first fixing part 12 and the body 11; when three or more stiffening ribs 17 are provided, it is also necessary to ensure as symmetrical arrangement as possible, avoiding relatively weak areas at the junction of the first fixing portion 12 and the body 11.
In one or more embodiments of the present utility model, three stiffening ribs 17 are disposed between the first fixing portion 12 and the hinge structure body 11, the three stiffening ribs 17 are disposed at two ends and a middle region of a connection portion between the first fixing portion 12 and the body 11, respectively, and the stiffening ribs 17 are of a triangular prism structure, one end face of which is connected with the first fixing portion 12, and the other end face of which is connected with the body 11.
Further, the stiffening ribs 17 include a first stiffening rib and a second stiffening rib, the connection between the first stiffening rib and the first fixing portion 12 extends to the whole height of the first fixing portion 12, the first stiffening rib is disposed at the end of the connection between the first fixing portion 12 and the body 11, specifically, the first stiffening rib is disposed at one side of the second opening 15, and the number of the first stiffening ribs is one; the connection part of the second stiffening rib and the first fixing part 12 is 1/2 of the height of the first fixing part 12, the end face of the second stiffening rib, which is in contact with the body 11, penetrates through the width of the body 11, the second stiffening rib is arranged in the middle area and the other end part of the connection part of the first fixing part 12 and the body 11, specifically, the second stiffening rib is arranged in the middle area and one side of the first opening 14 of the connection part of the first fixing part 12 and the body 11, and the number of the second stiffening ribs is two.
At least one reinforcing rib 16 is arranged on the inner side of the first opening 14 of the first channel 13 and used for guaranteeing stability of the joint of the pin shaft structure 2 and the hinge structure 1, the reinforcing ribs 16 can be symmetrically arranged on two sides of the first opening 14, and three or more reinforcing ribs 16 can be uniformly distributed around the first opening 14.
Preferably, the ribs 16 may be configured in an arcuate configuration with an inner side disposed against the edge of the first opening 14.
Furthermore, considering that the connection between the pin shaft structure 2 and the first opening 14 has the condition that the pin shaft structure 2 protrudes out of the first opening 14, the thickness of the reinforcing rib 16 needs to be greater than or equal to the protruding thickness of the pin shaft structure 2, so that the pin shaft structure 2 is limited, and the stability of the connection between the pin shaft structure 2 and the first opening 14 is ensured.
In one or more embodiments of the present utility model, if the hinge structure body 11 is provided with a chamfer, four reinforcing ribs 16 are uniformly disposed around the first opening 14, and considering that the inner side surface of the first channel 13 is relatively close to the edge of the first opening 14 due to the chamfer, no reinforcing ribs 16 are disposed here, i.e. three reinforcing ribs 16 are disposed around the first opening 14 to ensure the stability of the connection between the first opening 14 and the pin shaft structure 2.
The hinge structure 1 is detachably connected with the other components through the first fixing portion 12, specifically, the connection mode may be a bolt connection, a buckle connection or the like.
The pin shaft structure 2 comprises a connecting part 21, a limiting part 22 connected with the connecting part 21 and a second channel 23 penetrating through the connecting part 21 and the limiting part 22, the cross section of the connecting part 21 is circular, and the pin shaft structure 2 is connected with the first opening 14 through the connecting part 21.
In one or more embodiments of the present utility model, the cross section of the stopper 22 is polygonal.
The cross sections of the first opening 14 and the connecting part 21 are arranged in a round shape so as to ensure that the hinge structure 1 and the pin shaft structure 2 can rotate relatively, thereby realizing the function of opening and closing; the cross-sections of the second opening 15 and the stopper 22 are arranged in a polygonal shape to facilitate the passage of the wire 5 and the terminal in the first and second channels 13 and 23.
Preferably, the cross section of the limiting portion 22 may be rectangular or square, which is convenient for processing and routing the wires 5 and the terminals.
Further, the side wall of the second channel 23 is provided with an opening 24 communicated with the outside, that is, the connecting portion 21 and the limiting portion 22 of the pin shaft structure 2 are provided with notches communicated with the outside, and the notches are arranged on the same side of the connecting portion 21 and the limiting portion 22 and are located on the same straight line.
The limiting part 22 is also provided with a second fixing part 25, and the pin shaft structure 2 is mounted on the rest of the structure through the second fixing part 25. When the cross section of the limiting portion 22 is polygonal, the second fixing portion 25 may be vertically disposed on the limiting portion 22 and detachably connected to the rest component through a bolt connection or the like.
In yet another embodiment of the present utility model, the cross section of the limiting portion 22 may be circular.
The side wall of the second channel 23 is provided with an opening 24 communicated with the outside, namely, the connecting part 21 and the limiting part 22 of the pin shaft structure 2 are provided with notches communicated with the outside, and the notches are arranged on the same side of the connecting part 21 and the limiting part 22 and are positioned on the same straight line.
The limiting part 22 can also be fixed on other parts through positioning ribs, namely, when the cross section of the limiting part 22 is circular, the positioning ribs are the second fixing part 25 of the pin shaft structure 2, and the second fixing part 25 and the limiting part 22 of the pin shaft structure 2 are integrally arranged.
The positioning ribs comprise axial positioning ribs and circumferential positioning ribs which are matched with each other, the axial positioning ribs extend along the axial direction of the limiting part 22 and protrude along the radial direction of the limiting part 22; the circumferential positioning ribs extend along the circumferential direction of the limiting portion 22 and radially protrude along the limiting portion 22. For example, two axial positioning ribs may be symmetrically disposed on two sides of the opening 24, and preferably, the two axial positioning ribs are disposed in the middle of the limiting portion 22.
As shown in fig. 4 to 7, the present utility model also provides a laundry treating apparatus including an upper cover 3 and a control panel seat 4, the upper cover 3 and the control panel seat 4 being wired through the above-mentioned wiring unit.
In one or more embodiments of the present utility model, a display device is provided in the upper cover 3 of the laundry treating apparatus, for operating the laundry treating apparatus through the upper cover 3 and displaying the operation status of the laundry treating apparatus by the display device of the upper cover 3, in order to realize the upper cover display of the laundry treating apparatus, the wire 5 from the control dial 4 needs to be connected to the display device, so the wire 5 needs to pass through the mechanical rotation connection between the upper cover 3 and the control dial 4. The upper cover 3 is frequently opened and closed due to the use characteristics of the laundry treating apparatus itself. In the frequent opening and closing process, the wires arranged between the upper cover 3 and the control panel seat 4 also generate displacement, and in order to reduce the displacement amplitude of the wires 5 and the abrasion caused by the displacement, the wires 5 are required to be arranged in a wiring unit with a protection function and a buffer function.
The pin shaft structure 2 is arranged on the upper cover 3, and the hinge structure 1 is arranged on the control panel seat 4. When the wire 5 is installed, the wire 5 is first passed through the third opening 41 in the control socket 4, and then the hinge structure 1 is installed on the control socket 4 through the first fixing portion 12. When the upper cover 3 is mounted, the wire 5 can be directly mounted from the opening 24 of the pin structure 2 into the second channel 23 due to the larger cross section of the wire terminal, the connecting portion 21 of the pin structure 2 is inserted into the first opening 14 of the hinge structure 1 through the third opening 4 on the control socket 41, and the pin structure 2 is mounted on the upper cover 3 through the second fixing portion 25.
Preferably, the third opening 41 on the control disc seat 4 is polygonal, so that when the connecting portion 21 is embedded into the first opening 14, the body 11 of the hinge structure 1 can be attached to the control disc seat 4, thereby ensuring the compactness of the structure.
Further, the upper cover 3 of the clothes treating apparatus is hinged to the control panel seat 4 through a damper positioning pin, and the damper positioning pin is connected with the damper to provide a closing buffering force for the upper cover 3, so that an excessive impact force caused when the upper cover 3 of the clothes treating apparatus is opened and closed can be prevented. The damper locating pin and the connecting part 21 of the pin shaft structure 2 are coaxially arranged, and the arrangement of the damper and the damper locating pin also relieves the displacement amplitude of the lead 5 to a certain extent, and reduces the abrasion of the lead 5.
The wire 5 may be a power supply wire or a communication wire, and the upper cover 3 connected with the wire 5 is not limited to a display device, and may be other electrical components arranged on the upper cover 3 of the clothes treating device and needing to supply power to the control panel seat 4 or control the communication control of the control panel in the control panel seat 4.
Further, in order to prevent the wire 5 from sliding out of the opening 24, a protruding rib 31 is provided at the position of the upper cover 3 of the clothes treating apparatus corresponding to the opening 24 of the pin shaft structure 2, and the rib 31 can be embedded into the opening 24 of the second channel 23 to limit the wire 5 in the second channel 23. Preferably, the ribs 31 may be provided in one or more.
The first fixing part 12 of the hinge structure 1 can be detachably connected with the control panel seat 4 through a bolt mode, and can also be detachably connected with the control panel seat 4 through other modes;
the second fixing portion 25 of the pin structure 2 may be detachably connected to the upper cover 3 by a bolt, or may be detachably connected to the upper cover 3 by the remaining form. For example, when the cross section of the limiting part 22 is polygonal, the second fixing part 25 of the pin shaft structure 2 can be detachably connected with the upper cover 3 through bolts; when the cross section of the limiting part 22 is circular, the pin shaft structure 2 is fixed on the upper cover 3 of the clothes treatment device through the positioning rib, the positioning rib is fixedly clamped with the upper cover 3 of the clothes treatment device, and the positioning rib and the limiting part 22 of the pin shaft structure 2 are integrally arranged.
The positioning ribs comprise axial positioning ribs and circumferential positioning ribs which are matched with each other, the axial positioning ribs extend along the axial direction of the limiting part 22 and protrude along the radial direction of the limiting part 22; the circumferential positioning ribs extend along the circumferential direction of the limiting portion 22 and radially protrude along the limiting portion 22.
The positioning rib is matched with a claw structure arranged on the upper cover 3 to realize the clamping and fixing of the pin shaft structure 2, and the claw structure comprises a compression deformation claw and a fixed claw.
In one or more embodiments of the present utility model, two axial positioning ribs are symmetrically disposed on two sides of the opening 24, and then the jaw structure includes a compression deformation jaw and two fixing jaws, where the two fixing jaws are disposed opposite to each other, and the two fixing jaws are respectively clamped with the axial positioning ribs of the limiting portion 22 in a one-to-one correspondence manner, so as to limit displacement of the pin shaft structure 2; the compression deformation clamping jaw is clamped and fixed with the circumferential positioning rib so as to limit the circumferential movement of the pin shaft structure 2, and the clamping jaw structure is matched with the positioning rib structure to fix the pin shaft structure 2 on the upper cover 3.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present utility model can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a walk line unit, its characterized in that includes round pin axle structure and hinge structure, hinge structure includes the body and with body coupling's first fixed part, the body is provided with the first passageway that is used for the wire to pass, first passageway includes circular shape first opening and polygonal second opening, the round pin axle structure is connected with hinge structure through first opening.
2. The wiring unit according to claim 1, wherein at least one stiffening rib is provided between the first fixing portion and the body of the hinge structure.
3. The routing unit of claim 1, wherein at least one reinforcing rib is further disposed inside the first opening of the first channel.
4. A wiring unit according to claim 3, wherein the reinforcing ribs are of arcuate configuration.
5. The wiring unit according to claim 1, wherein the pin shaft structure comprises a connecting portion, a limiting portion connected with the connecting portion, and a second channel penetrating through the connecting portion and the limiting portion, the cross section of the connecting portion is circular, and the pin shaft structure is connected with the first opening through the connecting portion.
6. A wiring unit according to claim 5, wherein the side wall of the second channel is provided with an opening communicating with the outside.
7. A clothes treatment device comprising an upper cover and a control panel seat, wherein the upper cover and the control panel seat are wired through the wiring unit according to any one of claims 1 to 6, the pin shaft structure is arranged on the upper cover, and the hinge structure is arranged on the control panel seat.
8. The clothes treating apparatus of claim 7, wherein the limiting part of the pin shaft structure is provided with a second fixing part, and the pin shaft structure is detachably connected with the upper cover through the second fixing part.
9. The clothes treating apparatus of claim 7, wherein the upper cover is provided with a rib, and the rib is engaged in the opening of the second channel to limit the wire in the second channel.
10. A laundry treating device according to any one of claims 7-9, characterized in that the control disc seat is provided with a third opening for the passage of the connecting portion, said third opening being provided as a polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223240774.0U CN219394276U (en) | 2022-12-05 | 2022-12-05 | Wiring unit and clothes treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223240774.0U CN219394276U (en) | 2022-12-05 | 2022-12-05 | Wiring unit and clothes treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219394276U true CN219394276U (en) | 2023-07-21 |
Family
ID=87167477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223240774.0U Active CN219394276U (en) | 2022-12-05 | 2022-12-05 | Wiring unit and clothes treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219394276U (en) |
-
2022
- 2022-12-05 CN CN202223240774.0U patent/CN219394276U/en active Active
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