Power cord mounting structure and cooking apparatus
By combining fixed and flexible snap-fit components, the problems of power cord fixation reliability and operational complexity are solved, achieving simplified installation and reduced costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG SUPOR ELECTRICAL APPLIANCES MFG CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-06-02
AI Technical Summary
In existing cooking equipment, the methods of fixing power cords have problems such as insufficient reliability or cumbersome operation, resulting in easy detachment of elastic clips or high cost and complicated operation of screw fixing.
The device employs a combination of fixed and flexible snap-fit components. The power cord is reliably secured by the engagement of the snap-fit component with the slot. The deformation of the flexible snap-fit component facilitates installation, and the limiting component reduces wobbling, eliminating the need for additional screws.
It achieves reliable power cord connection, simplifies the installation process, reduces costs and operational complexity, and improves power cord stability.
Smart Images
Figure CN224319631U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of household appliance technology, and in particular to a power cord installation structure and cooking equipment. Background Technology
[0002] The power cord of cooking equipment is usually connected to the inside of the equipment through a mounting cavity at the bottom of the equipment casing, and the mounting cavity is covered by a power cord clamp.
[0003] In existing technologies, power cord clamps are typically secured using screws or elastic clips for detachment. However, when using elastic clips, movement of the power cord during use may cause the clips to disengage and fail. While screws ensure reliable clamping, they are cumbersome and increase labor and material costs. Utility Model Content
[0004] Therefore, it is necessary to provide a power cord installation structure and cooking equipment to address the above problems, so as to ensure the reliability of the lid fixing while facilitating the installation of the lid.
[0005] This utility model first provides a power cord mounting structure for mounting a power cord, comprising: a base having a mounting cavity and an opening communicating with the mounting cavity; a cover plate detachably covering the opening, wherein in the closed state, the cover plate and the base form a wire passage; a fixed snap-fit assembly including a first snap-fit member and a second snap-fit member engaging with the first snap-fit member, wherein one of the first snap-fit member and the second snap-fit member is located on the side of the base near the wire passage, and the other is located on the cover plate; and an elastic snap-fit assembly including a third snap-fit member and a fourth snap-fit member engaging with the third snap-fit member, wherein one of the third snap-fit member and the fourth snap-fit member is located on the side of the base away from the wire passage, and the other is located on the cover plate, wherein at least one of the third snap-fit member and the fourth snap-fit member is elastic.
[0006] In the aforementioned power cord installation structure, after the power cord is placed inside the mounting cavity and the wiring is completed, the power cord extends out of the mounting cavity through the cable insertion port. Then, the first and second snap-fit components on the cover and the base are snapped together. Finally, the cover is pressed down, causing the third and fourth snap-fit components on the cover and the base to snap together. Since at least one of the third and fourth snap-fit components is elastic, when the cover is pressed down, the elastic parts of the third and fourth snap-fit components can deform and reset after snapping together, making it easy for the user to install the cover. Furthermore, since the fixing snap-fit component near the cable insertion port is not elastic, even if the power cord shakes at the cable insertion port, it is not easy for the first and second snap-fit components to detach, thus ensuring the reliability of the connection between the cover and the base. This eliminates the need to fix the cover and the base with screws, reducing processes and lowering costs.
[0007] In one embodiment, the first snap-fit member includes a snap-fit block protruding from the inner wall of the base, and the second snap-fit member is disposed on one side of the cover plate facing the mounting cavity, and the second snap-fit member has a snap-fit groove that can engage with the snap-fit block.
[0008] This design allows the first and second locking components to be locked together by the interlocking of the locking blocks and slots. The structure is simple and easy to process and assemble.
[0009] In one embodiment, the first snap-fit member further includes a first snap-fit portion protruding from the snap-fit block and extending into the mounting cavity, and the snap-fit groove has a second snap-fit portion protruding from one side wall facing the cover plate, which can engage with the first snap-fit portion.
[0010] This design, through the cooperation of the first and second latching parts, reduces the possibility of the first and second latching parts accidentally detaching.
[0011] In one embodiment, the surface of the card block facing the opening and / or the surface of the card block away from the opening are provided with a clearance surface.
[0012] This design facilitates the insertion and removal of the card block from the card slot.
[0013] In one embodiment, the card block has a first limiting slope on the side away from the cover plate, extending from one end near the inner wall of the seat to the end away from the inner wall of the seat. The first limiting slope is inclined toward the side away from the cover plate, and the side wall of the card slot facing the cover plate has a second limiting slope that can cooperate with the first limiting slope.
[0014] This design, through the cooperation of the first and second limiting inclined surfaces, reduces the possibility of the first and second locking components accidentally detaching.
[0015] In one embodiment, the third snap-fit member is disposed on the base body, and the fourth snap-fit member is disposed on one side of the cover plate facing the mounting cavity; the end of the third snap-fit member facing the opening is provided with a first guide slope, and / or the end of the fourth snap-fit member away from the cover plate is provided with a second guide slope.
[0016] With this configuration, the first guide slope can slide and engage with the second guide slope, causing the elastic parts of the third and fourth snap-fit components to deform, making it easier to snap the third and fourth snap-fit components into place, and making it easier for the user to install the cover plate.
[0017] In one embodiment, the inner wall of the mounting cavity is further provided with a stepped portion. In the closed state, the cover plate overlaps the stepped portion, and the outer periphery of the cover plate abuts against the inner wall of the mounting cavity.
[0018] This design restricts the cover plate's movement relative to the seat in multiple directions, ensuring the cover plate's stability and reliability.
[0019] In one embodiment, the power cord mounting structure further includes a limiting member for the power cord, the limiting member being able to cooperate with the cable insertion port for limiting.
[0020] This design reduces the swaying of the power cord at the cable insertion point by using a limiting component in conjunction with the cable insertion point, thereby reducing the possibility of the first and second clips separating due to the swaying of the power cord at the cable insertion point.
[0021] In one embodiment, in the closed state, the cover plate abuts against the limiting member.
[0022] This design restricts the movement of the limiting member relative to the seat towards the side closer to the cover plate.
[0023] This utility model also provides a cooking device, including the power cord mounting structure described above. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is an exploded view of a power cord mounting structure according to one embodiment of the present invention.
[0026] Figure 2 for Figure 1A partial sectional view of the power cord mounting structure in the assembled state;
[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0028] Figure 4 for Figure 1 Assembly diagram of the middle cover plate;
[0029] Figure 5 for Figure 4 Enlarged view of point B in the middle;
[0030] Figure 6 for Figure 1 A partial structural diagram of the central seat and cover plate;
[0031] Figure 7 for Figure 1 Assembly diagram of the power cord and limiting components;
[0032] Figure 8 for Figure 1 A schematic diagram of the middle limiting component from another perspective;
[0033] Figure 9 for Figure 1 A cross-sectional view of a second embodiment of the fixed snap-fit assembly;
[0034] Figure 10 for Figure 1 A cross-sectional view of a third embodiment of the fixed snap-fit assembly;
[0035] Figure 11 for Figure 1 A three-dimensional structural schematic diagram of the fourth embodiment of the second connector.
[0036] Reference numerals: 10, base; 11, mounting cavity; 12, opening; 13, wire groove; 14, step; 20, cover plate; 30, limiting member; 31, slot; 32, first limiting part; 33, second limiting part; 34, connecting part; 40, fixed snap-fit assembly; 41, first snap-fit member; 411, snap block; 412, first snap-fit part; 413, first limiting slope; 414, clearance surface; 42, second snap-fit member; 421, slot; 422, second snap-fit part; 423, second limiting slope; 424, first section; 425, second section; 50, elastic snap-fit assembly; 51, third snap-fit member; 511, first guide slope; 52, fourth snap-fit member; 521, second guide slope; 200, power cord. Detailed Implementation
[0037] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0038] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application's specification are for illustrative purposes only and do not represent the only possible implementation.
[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0040] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0041] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.
[0042] The power cord of cooking equipment is typically connected to the internal components of the equipment via a mounting cavity at the bottom of the casing, and the cavity is secured by a power cord clamp. In existing technologies, the power cord clamp is usually secured using screws or elastic clips for detachment. However, with elastic clips, movement of the power cord during use may cause the clips to disengage and fail; while screws ensure reliable clamping, they are cumbersome and increase labor and material costs.
[0043] To solve the above problems, such as Figures 1 to 11 As shown, this utility model provides a power cord installation structure and cooking equipment to ensure the reliability of the cover plate fixation while facilitating the installation of the cover plate.
[0044] like Figure 1 , Figure 2 and Figure 4 As shown, specifically, the power cord mounting structure is used to mount the power cord 200, including a base 10, a cover 20, a limiting member 30, a fixing snap-fit assembly 40, and an elastic snap-fit assembly 50, wherein: the base 10 has a mounting cavity 11 and an opening 12 communicating with the mounting cavity 11; the cover 20 is detachably mounted on the opening 12, and in the closed state, the cover 20 and the base 10 form a wire passage; the fixing snap-fit assembly 40 includes a first snap-fit member 41 and a second snap-fit member 50 that engages with the first snap-fit member 41. Two locking components 42, one of the first locking component 41 and the second locking component 42 is located on the side of the base 10 near the wire insertion port, and the other is located on the cover plate 20; the elastic locking assembly 50 includes a third locking component 51 and a fourth locking component 52 that engages with the third locking component 51, one of the third locking component 51 and the fourth locking component 52 is located on the side of the base 10 away from the wire insertion port, and the other is located on the cover plate 20, and at least one of the third locking component 51 and the fourth locking component 52 is elastic.
[0045] In the power cord installation structure provided in this embodiment of the utility model, the power cord 200 is wired to the inside of the device through the opening 12 in the installation cavity 11. After the wiring is completed, the power cord 200 extends out of the installation cavity 11 through the wire insertion port. Then, the first snap-fit member 41 and the second snap-fit member 42 on the cover plate 20 and the base 10 are snapped together. Finally, the cover plate 20 is pressed in the W direction, so that the third snap-fit member 51 and the fourth snap-fit member 52 on the cover plate 20 and the base 10 are snapped together, and the installation is completed. Since at least one of the third latching member 51 and the fourth latching member 52 is elastic, when the cover plate 20 is pressed, the elastic parts of the third latching member 51 and the fourth latching member 52 can deform and reset after interlocking, so as to facilitate the user to install the cover plate 20. Furthermore, since the fixing latching component 40 near the wire hole is not elastic, even if the power cord 200 shakes at the wire hole, it is not easy for the first latching member 41 and the second latching member 42 to detach, thereby ensuring the reliability of the connection between the cover plate 20 and the base 10. This eliminates the need to fix the cover plate 20 to the base 10 with screws, reducing the number of processes and lowering costs.
[0046] In the illustrated embodiment, during use, the opening 12 faces downwards from the base 10, i.e. Figure 1 As shown in the -Z axis direction, the threading opening faces the side of the base 10, that is... Figure 1 The ±X-axis or ±Y-axis directions are shown, thus ensuring that the cover 20 is not exposed during use and that the power cord 200 does not interfere with external structures such as the desktop when extending through the cable outlet. When installing the power cord 200, the base 10 can be flipped to... Figure 4 The state shown is such that the opening 12 faces upwards towards the base 10, that is... Figure 1 The +Z axis direction is shown to facilitate user operation.
[0047] Of course, in other embodiments, the opening 12 may also face the top or side of the base 10, and the wire hole may also face the top or bottom of the base 10. Furthermore, the wire hole and the opening 12 may also face the same side of the base 10, as long as it does not affect the normal operation of the power cord 200. This embodiment of the present invention does not impose specific limitations here.
[0048] like Figure 1 As shown, along the Y-axis direction, the first locking member 41 or the second locking member 42 can be disposed on the end wall of the base 10 near the wire insertion port; or, the first locking member 41 or the second locking member 42 can also be disposed on the two side walls of the base 10, and disposed near the wire insertion port. Similarly, the third locking member 51 or the fourth locking member 52 can be disposed on the end wall of the base 10 away from the wire insertion port; or, the third locking member 51 or the fourth locking member 52 can also be disposed on the two side walls of the base 10, and disposed away from the wire insertion port.
[0049] like Figure 6 As shown, in one embodiment, the base 10 is provided with a wire-passing groove 13 communicating with the opening 12. In the closed state, the cover plate 20 and the inner wall of the wire-passing groove 13 form a wire-passing opening. Of course, in other embodiments, the cover plate 20 may also be provided with a wire-passing groove, and in the closed state, the base 10 and the inner wall of the wire-passing groove 13 form a wire-passing opening; or, both the base 10 and the cover plate 20 may be provided with wire-passing grooves 13, and in the closed state, the inner walls of the two wire-passing grooves 13 form a wire-passing opening.
[0050] For ease of description, the following uses the power cord installation structure as an example. Figure 1 As shown, at the angle, the opening 12 faces the -Z axis direction, and the wire groove 13 is provided on the side wall of the mounting cavity 11 and faces the -Y axis direction. This will be explained using this example.
[0051] like Figures 1 to 2 As shown, the power cord mounting structure also includes a limiting member 30 for the power cord 200, which can cooperate with the cable insertion port to limit movement. In the assembled state, the cooperation between the limiting member 30 and the cable insertion port reduces the shaking of the power cord 200 at the cable insertion port, thereby further reducing the possibility of the first locking member 41 and the second locking member 42 disengaging due to the shaking of the power cord 200 at the cable insertion port, and also improving the stability of the power cord 200 during use.
[0052] like Figures 7 to 8 As shown, in one embodiment, one of the inner wall of the wire threading groove 13 and the limiting member 30 is provided with an insertion part, and the other is provided with a slot 31 that can be inserted and engaged with the insertion part. Specifically, the insertion part can be a protrusion protruding from the inner wall of the wire threading groove 13 or the outer wall of the limiting member 30, and the slot 31 is a groove provided on the outer wall of the limiting member 30 or the inner wall of the wire threading groove 13 that can be inserted and engaged with the protrusion. The limiting of the limiting member 30 and the wire threading groove 13 is achieved by the insertion and engagement of the insertion part and the slot 31. The structure is simple and easy to process and assemble.
[0053] In the illustrated embodiment, the limiting member 30 includes a first limiting part 32, a second limiting part 33, and a connecting part 34 connecting the first limiting part 32 and the second limiting part 33, forming a slot 31 between the first limiting part 32 and the second limiting part 33. At this time, the edge of the wire-passing groove 13 serves as the insertion part, or the insertion part can be protruding from the inner wall of the wire-passing groove 13. The first limiting part 32 and the second limiting part 33 abut against the two sides of the edge of the wire-passing groove 13, and the connecting part 34 abuts against the inner wall of the wire-passing groove 13. During installation, after aligning the slot 31 with the edge of the wire-passing groove 13, the limiting member 30 is inserted into the slot 31 at the opening 12, so that the edge of the wire-passing groove 13 is engaged with the slot 31. At this time, the first limiting part 32 and the second limiting part 33 abut against the two sides of the edge of the wire-passing groove 13 to restrict the limiting member 30 from moving. Figure 1 The angle shown indicates that the device moves relative to the seat 10 along the ±Y axis, and the connecting part 34 abuts against the inner wall of the wire groove 13 to limit the movement of the limiting member 30. Figure 1 The angle shown indicates that the device moves relative to the base 10 along the ±X-axis and +Z-axis directions to ensure the limiting effect of the slot 31 on the limiting member 30 and improve the stability of the fit between the limiting member 30 and the wire threading port.
[0054] Of course, in other embodiments, the limiting member 30 and the wire threading port can also be limited by other means such as limiting ribs or stepped structures, as long as the shaking of the power cord 200 at the wire threading port can be reduced. This utility model embodiment does not impose specific limitations here.
[0055] like Figures 7 to 8 As shown, the first limiting part 32 abuts against the side of the wire groove 13 facing the mounting cavity 11, and the cross-section of the first limiting part 32 is T-shaped. The T-shaped first limiting part 32 can play a foolproof role, so as to facilitate the user to assemble the limiting part 30 and the power cord 200. Of course, the cross-section of the first limiting part 32 can also be square, circular, triangular or other regular or irregular shapes, as long as it can cooperate with the second limiting part 33 to form a slot 31. This embodiment of the utility model does not make specific limitations here.
[0056] like Figures 6 to 7 As shown, in the closed state, the cover plate 20 abuts against the limiting member 30 to restrict the limiting member 30 from moving. Figure 1 The angle shown indicates that the device moves relative to the seat 10 along the ±Y axis, and the connecting part 34 abuts against the inner wall of the wire groove 13 to limit the movement of the limiting member 30. Figure 1 The cover plate 20 moves relative to the seat 10 along the -Z axis at the angle shown, thereby ensuring the limiting effect of the limiting member 30 on the cover plate 20 and further improving the stability of the fit between the limiting member 30 and the cable pass-through. Furthermore, when the cross-section of the first limiting part 32 is T-shaped, the cover plate 20 can abut against the end with the larger area of the first limiting part 32, thereby increasing the contact area between the cover plate 20 and the limiting member 30 and improving the limiting effect of the cover plate 20 on the limiting member 30. Thus, through the cooperation of the limiting member 30 with the cable pass-through groove 13 and the cover plate 20, the limiting member 30 and the power cable 200 can be limited in six directions: ±X axis, ±Y axis, ±Z axis, ensuring the stability and reliability of the limiting member 30 and the power cable 200, and meeting the testing standards.
[0057] like Figure 1 and Figure 7 As shown, the inner wall of the mounting cavity 11 is also provided with a stepped portion 14. In the closed state, the cover plate 20 overlaps with the stepped portion 14, and the outer periphery of the cover plate 20 abuts against the inner wall of the mounting cavity 11. The cover plate 20 overlaps with the stepped portion 14 to restrict the cover plate 20 from moving. Figure 1The cover plate 20 moves relative to the base 10 along the +Z axis at the angle shown, and its outer periphery abuts against the inner wall of the mounting cavity 11 to restrict the cover plate 20 from moving. Figure 1 The cover plate 20 moves relative to the base 10 along the ±X-axis and ±Y-axis directions at the angle shown, and the fixed locking assembly 40 and the elastic locking assembly 50 can restrict the cover plate 20 from moving at the angle shown. Figure 1 The cover plate 20 moves relative to the base 10 along the -Z axis at the angle shown. This allows the cover plate 20 to be limited in six directions (±X axis, ±Y axis, ±Z axis) by the fixed snap-fit assembly 40, the elastic snap-fit assembly 50, the step portion 14, and the inner wall of the mounting cavity 11, thereby ensuring the stability and reliability of the cover plate 20 and meeting the test standards.
[0058] like Figure 1 As shown, the number of fixed snap-fit components 40 and elastic snap-fit components 50 can be 1, 2, 3 or more. Multiple sets of fixed snap-fit components 40 are arranged at intervals along the ±X axis direction, and multiple sets of elastic snap-fit components 50 are arranged at intervals along the ±X axis direction. Multiple sets of fixed snap-fit components 40 and multiple sets of elastic snap-fit components 50 can further improve the reliability of the connection between the cover plate 20 and the seat 10.
[0059] like Figures 5 to 6 As shown, in one embodiment, the first snap-fit member 41 includes a snap-fit block 411 protruding from the inner wall of the base 10, and the second snap-fit member 42 is provided on the side of the cover plate 20 facing the mounting cavity 11. The second snap-fit member 42 has a snap-fit groove 421 that can engage with the snap-fit block 411. The snap-fit of the first snap-fit member 41 and the second snap-fit member 42 is achieved by the engagement of the snap-fit block 411 and the snap-fit groove 421. The structure is simple and easy to process and assemble. In another embodiment, the snap-fit groove 421 may also be provided on the inner wall of the mounting cavity 11, and the snap-fit block 411 may protrude from the side of the cover plate 20 facing the mounting cavity 11; or, snap-fit blocks 411 that can engage with each other may also be provided on the inner wall of the mounting cavity 11 and the side of the cover plate 20 facing the mounting cavity 11.
[0060] like Figure 5 , Figure 6 and Figure 11 As shown, in one embodiment, the second snap-fit member 42 is L-shaped and forms a slot 421 with the side of the cover plate 20 facing the mounting cavity 11. The L-shaped second snap-fit member 42 includes a first segment 424 and a second segment 425. The first segment 424 is connected to the side of the cover plate 20 facing the mounting cavity 11, and the second segment 425 extends from the end of the first segment 424 away from the cover plate 20 toward the side away from the fourth snap-fit member 52, or the second segment 425 extends from the end of the first segment 424 away from the cover plate 20 toward the ±X-axis direction.
[0061] like Figure 5As shown, in one embodiment, the surfaces of the locking block 411 facing the opening 12 and away from the opening 12 are both parallel to the XOY plane, and the surfaces of the slot 421 facing the cover plate 20 and away from the cover plate 20 are also parallel to the XOY plane. Furthermore, at least one of the surfaces of the locking block 411 facing the opening 12 and away from the opening 12 may be provided with a clearance surface 414 to facilitate locking or unlocking the locking block 411 into or out of the slot 421. This clearance surface 414 can be a sloped surface, an arc surface, or a similar structure.
[0062] like Figure 10 As shown, in one embodiment, the locking block 411 has a first limiting slope 413 on the side facing away from the cover plate 20. From the end near the inner wall of the seat 10 to the end away from the inner wall of the seat 10, the first limiting slope 413 is inclined towards the side away from the cover plate 20. The side wall of the slot 421 facing the cover plate 20 has a second limiting slope 423 that can cooperate with the first limiting slope 413. By cooperating with the first limiting slope 413 and the second limiting slope 423, the possibility of the first locking member 41 and the second locking member 42 accidentally disengaging can be further reduced.
[0063] like Figure 9 As shown, in one embodiment, the first latching member 41 further includes a first latching portion 412 protruding from the latching block 411 and extending into the mounting cavity 11, and a second latching portion 422 protruding from the side wall of the latching groove 421 facing the cover plate 20, capable of engaging with the first latching portion 412. By engaging the first latching portion 412 with the second latching portion 422, the possibility of the first latching member 41 and the second latching member 42 accidentally detaching can be further reduced.
[0064] like Figures 3 to 4 As shown, in one embodiment, a third snap-fit member 51 is disposed on the base 10, and a fourth snap-fit member 52 is disposed on the side of the cover plate 20 facing the mounting cavity 11; the end of the third snap-fit member 51 facing the opening 12 is provided with a first guide slope 511, and the end of the fourth snap-fit member 52 away from the cover plate 20 is provided with a second guide slope 521. During the installation of the cover plate 20, the first snap-fit member 41 and the second snap-fit member 42 on the base 10 are snapped together, and when the cover plate 20 is pressed in the W direction, the first guide slope 511 can slide and engage with the second guide slope 521, so that the elastic parts of the third snap-fit member 51 and the fourth snap-fit member 52 deform, so as to facilitate the snap-fit of the third snap-fit member 51 and the fourth snap-fit member 52, making it easier for the user to install the cover plate 20. Of course, in other embodiments, only the end of the third snap-fit 51 facing the opening 12 may have a first guide slope 511, or only the end of the fourth snap-fit 52 facing away from the cover plate 20 may have a second guide slope 521.
[0065] This utility model embodiment also provides a cooking device, including the power cord mounting structure described above. The cooking device can be an electric slow cooker, an electric kettle, an electric steamer, etc.
[0066] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0067] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.
Claims
1. A power cord mounting structure for mounting a power cord (200), characterized in that, include: The base (10) has a mounting cavity (11) and an opening (12) communicating with the mounting cavity (11). A cover plate (20) is detachably installed over the opening (12). When closed, the cover plate (20) and the seat (10) form a wire threading opening. The fixed snap-fit assembly (40) includes a first snap-fit member (41) and a second snap-fit member (42) that snaps into the first snap-fit member (41). One of the first snap-fit member (41) and the second snap-fit member (42) is located on the side of the base (10) near the wire insertion port, and the other is located on the cover plate (20). The elastic snap-fit assembly (50) includes a third snap-fit member (51) and a fourth snap-fit member (52) that snaps into the third snap-fit member (51). One of the third snap-fit member (51) and the fourth snap-fit member (52) is located on the side of the base (10) away from the wire opening, and the other is located on the cover plate (20). At least one of the third snap-fit member (51) and the fourth snap-fit member (52) is elastic.
2. The power cord mounting structure according to claim 1, characterized in that, The first snap-fit member (41) includes a snap-fit block (411) protruding from the inner wall of the seat (10), and the second snap-fit member (42) is provided on one side of the cover plate (20) facing the mounting cavity (11). The second snap-fit member (42) is provided with a snap-fit groove (421) that can engage with the snap-fit block (411).
3. The power cord mounting structure according to claim 2, characterized in that, The first snap-fit member (41) further includes a first snap-fit portion (412) protruding from the snap-fit block (411) and extending into the mounting cavity (11), and the snap-fit groove (421) has a second snap-fit portion (422) protruding from one side wall facing the cover plate (20) that can snap-fit with the first snap-fit portion (412).
4. The power cord mounting structure according to claim 2, characterized in that, The card block (411) has a relief surface (414) on the surface facing the opening (12) and / or the card block (411) has a relief surface (414) away from the opening (12).
5. The power cord mounting structure according to claim 2, characterized in that, The card block (411) has a first limiting slope (413) on one side away from the cover plate (20). From one end near the inner wall of the seat (10) to one end away from the inner wall of the seat (10), the first limiting slope (413) is inclined toward the side away from the cover plate (20). The card slot (421) has a second limiting slope (423) on one side wall facing the cover plate (20) that can cooperate with the first limiting slope (413).
6. The power cord mounting structure according to claim 1, characterized in that, The third snap-fit member (51) is provided on the base body (10), and the fourth snap-fit member (52) is provided on one side of the cover plate (20) facing the mounting cavity (11); The third snap-fit member (51) has a first guide slope (511) at one end facing the opening (12), and / or the fourth snap-fit member (52) has a second guide slope (521) at one end away from the cover plate (20).
7. The power cord mounting structure according to claim 1, characterized in that, The inner wall of the mounting cavity (11) is also provided with a step (14). In the closed state, the cover plate (20) overlaps the step (14), and the outer periphery of the cover plate (20) abuts against the inner wall of the mounting cavity (11).
8. The power cord mounting structure according to claim 1, characterized in that, The power cord mounting structure also includes a limiting member (30) for the power cord (200), the limiting member (30) being able to cooperate with the wire insertion port for limiting.
9. The power cord mounting structure according to claim 8, characterized in that, In the closed state, the cover plate (20) abuts against the limiting member (30).
10. A cooking device, characterized in that, Includes the power cord mounting structure as described in any one of claims 1-9.