Cover body assembly and household appliance comprising same

Abstract

The utility model discloses a cover body assembly and a household appliance comprising the same. The cover body assembly comprises a cover body, wherein a first fastener is arranged on the outer side wall of the cover body; the handle main body is connected to the cover body, the handle main body is provided with a second fastener, the handle main body can rotate in the first direction until the second fastener and the first fastener are mutually buckled, and when the second fastener and the first fastener are mutually buckled, the handle main body rotates to a preset mounting position; the handle cover is provided with a limiting block; when the handle body rotates to the preset installation position, the handle cover can be connected to the handle body, the limiting block is located on the side, away from the second fastener, of the first fastener to limit rotation of the handle body in the second direction, and the second direction is opposite to the first direction. Thus, the handle main body can be mutually buckled with the cover body through rotation, fixing pieces such as screws are not needed, the structure is simple, in addition, a user does not need to worry about the problem that the handle main body or the screws fall off in the using process, and the overall stability of the product and the user experience are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen appliance technical field especially relates to cover body subassembly and including its household appliance. BACKGROUND

[0002] Some household appliances of existing set up cover body subassembly, and cover body subassembly includes cover body and handle, and handle sets up in cover body so as to carry, in prior art, cover body and handle are usually screw fixed, this mode not only assembling process is complicated, and efficiency is low, and in long-term use process, screw is easy to loosen, leads to handle to fall off, influence product's overall stability and user experience, in addition, also have simple buckle position buckling between cover body and handle to realize the connection of cover body and handle, however, the problem that cover body and handle are easy to produce buckle separation. SUMMARY

[0003] In order to overcome at least one of the defects described in the prior art, the utility model provides cover body subassembly and including its household appliance, aims at simplifying the assembling process of cover body subassembly, and avoids the problem that handle falls off or screw falls off.

[0004] The utility model discloses a technical scheme that is adopted to solve the problem is:

[0005] A cover body subassembly, comprising: cover body, the first fastener is arranged on the outer wall of the cover body;Handle main body, connected to the cover body, the handle main body is provided with a second fastener, the handle main body can rotate along the first direction until the second fastener and the first fastener are buckled with each other, when the second fastener and the first fastener are buckled with each other, the handle main body rotates to a preset installation position;Handle cover, the handle cover is provided with a limiting block;When the handle main body rotates to the preset installation position, the handle cover can be connected to the handle main body, and the limiting block is located on the side of the first fastener away from the second fastener to limit the rotation of the handle main body in the second direction, and the second direction is opposite to the first direction.

[0006] According to some embodiments of the utility model, the handle main body is provided with a first clamping groove, and the handle cover is provided with a first clamping hook;When the handle cover is connected to the handle main body, the first clamping hook is clamped in the first clamping groove.

[0007] According to some embodiments of the utility model, the handle main body is provided with a guide groove, and the limiting block penetrates into the guide groove when the handle cover is connected to the handle main body.

[0008] According to some embodiments of the utility model, the cover body is provided with a shaft part, the handle main body is provided with a rotating column, and the shaft part and the rotating column are rotationally connected.

[0009] According to some embodiments of the present application, the shaft part and the first fastener are integrally formed.

[0010] According to some embodiments of the present application, the first fastener is provided with a second clamping groove, the second fastener is provided with a second clamping hook, and the second clamping groove and the second clamping hook are clamped to limit the rotation of the handle main body in the first direction, thereby keeping the handle main body in the preset installation position.

[0011] According to some embodiments of the present application, the first fastener is provided with a third clamping hook, the second fastener is provided with a third clamping groove, and the third clamping hook and the third clamping groove are clamped to limit the rotation of the handle main body in the first direction, thereby keeping the handle main body in the preset installation position.

[0012] According to some embodiments of the present application, the handle main body is provided with a connecting cavity on the side facing the cover body, and the second fastener and the shaft part are arranged in the connecting cavity.

[0013] According to some embodiments of the present application, the connecting cavity extends outwardly with an annular protruding edge, and the annular protruding edge surrounds the second fastener and the shaft part.

[0014] In addition, the present application also provides a household appliance comprising the cover assembly as described above.

[0015] In summary, the cover assembly and the household appliance comprising the same provided by the present application have at least the following technical effects:

[0016] When the handle main body is rotated to the preset installation position, the limiting block and the second fastener are located on the opposite sides of the first fastener to limit the rotation of the handle main body in the second direction and in the first direction, thereby realizing the stable fixing between the handle main body and the cover body. In this way, the handle main body can be mutually fastened with the cover body through rotation, without the need of using screws or other fixing members, so that the structure is simple, the assembly process is greatly simplified, the assembly efficiency is improved, and the user does not need to worry about the falling of the handle main body or the screws during use, thereby improving the overall stability of the product and the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a structural schematic view of a household appliance according to an embodiment of the present application;

[0018] Figure 2 FIG. 1 is a structural schematic view of a household appliance according to an embodiment of the present application;

[0019] Figure 3 FIG. 1 is a structural schematic view of a household appliance according to an embodiment of the present application;

[0020] Figure 4The assembly schematic view of the first fastener, the second fastener, the limiting block and the handle main body of the embodiment of the present utility model;

[0021] Figure 5 The explosion structure schematic view of the handle cover, the handle main body and the first fastener of the embodiment of the present utility model;

[0022] Figure 6 The structure schematic view of the first fastener and the shaft part of the embodiment of the present utility model.

[0023] Among them, the meaning of the reference signs is as follows:

[0024] 1, cover body; 11, first fastener; 111, second clamping groove; 112, third clamping hook; 12, shaft part; 2, handle main body; 21, second fastener; 211, second clamping hook; 212, third clamping groove; 22, first clamping groove; 23, guide groove; 24, rotating column; 25, connecting cavity; 26, annular convex edge; 3, handle cover; 31, limiting block; 32, first clamping hook. DETAILED DESCRIPTION

[0025] In order to better understand and implement, the technical scheme in the embodiment of the present utility model will be clearly and completely described below in combination with the drawings in the embodiment of the present utility model.

[0026] In the description of the present utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model belongs. The terms used in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0028] The present utility model will be further described in detail below in combination with the drawings.

[0029] Please refer to Figures 1 to 6The embodiment discloses a cover assembly which comprises a cover 1, a handle main body 2 and a handle cover 3; a first fastener 11 is arranged on the outer side wall of the cover 1; the handle main body 2 is connected to the cover 1, the handle main body 2 is provided with a second fastener 21, the handle main body 2 can rotate in a first direction until the second fastener 21 and the first fastener 11 are buckled with each other, when the second fastener 21 and the first fastener 11 are buckled with each other, the handle main body 2 is rotated to a preset installation position; the handle cover 3 is provided with a limiting block 31, when the handle main body 2 is rotated to the preset installation position, the handle cover 3 can be connected to the handle main body 2, the limiting block 31 is located on the side, away from the second fastener 21, of the first fastener 11 to limit the rotation of the handle main body 2 in a second direction, the second direction is opposite to the first direction.

[0030] Specifically, if the first direction is a clockwise direction, the second direction is a counterclockwise direction; if the first direction is a counterclockwise direction, the second direction is a clockwise direction.

[0031] The embodiment provides a cover assembly, when the handle main body 2 is rotated to the preset installation position, the limiting block 31 and the second fastener 21 are respectively located on the opposite sides of the first fastener 11 to limit the rotation of the handle main body 2 in the second direction and in the first direction, thereby realizing the stable fixing between the handle main body 2 and the cover 1, in this way, the handle main body 2 can be buckled with the cover 1 by rotating, without using screws or other fixing members, the structure is simple, the assembly process is greatly simplified, the assembly efficiency is improved, and in the use process, the user does not need to worry about the falling problem of the handle main body 2 or the screws, thereby improving the overall stability of the product and the user experience.

[0032] As shown in the figure, Figure 5 Preferably, in the embodiment, the handle main body 2 is provided with a first clamping groove 22, and the handle cover 3 is provided with a first clamping hook 32; when the handle cover 3 is connected to the handle main body 2, the first clamping hook 32 is clamped in the first clamping groove 22 to realize the quick and stable connection between the handle cover 3 and the handle main body 2, specifically, after the handle main body 2 is rotated to the preset installation position and buckled with the cover 1, the handle cover 3 can be easily connected to the handle main body 2, at this time, the first clamping hook 32 is accurately clamped in the first clamping groove 22, which not only ensures the close fit between the handle cover 3 and the handle main body 2, but also effectively prevents the handle cover 3 from falling off or loosening in accidental situations. In this way, on the one hand, the clamping structure of the first clamping hook 32 and the first clamping groove 22 provides additional fixing force between the handle cover 3 and the handle main body 2, so that the entire cover assembly is more stable when subjected to external force and is not easy to deform or be damaged, on the other hand, the user can easily complete the assembly of the handle cover 3 without using additional tools or complex operation steps, greatly improving the assembly efficiency and convenience, and on the other hand, the stable and convenient assembly method makes the user not worry about the falling problem of the handle cover 3 in the use process, thereby improving the overall use experience and satisfaction of the product.

[0033] As Figure 5 shown, specifically, in the present embodiment, a plurality of first hooks 32 are provided, a plurality of first slots 22 are provided, the number of first hooks 32 and the number of first slots 22 are equal, when the handle cover 3 is connected to the handle body 2, the plurality of first hooks 32 are correspondingly clamped in the first slots 22. In this way, on the one hand, the matching design of the plurality of first hooks 32 and the first slots 22 increases the connection points between the handle cover 3 and the handle body 2, thereby dispersing the connection pressure and enhancing the overall stability. Even when subjected to a larger external force or vibration, this multi-point connection method can effectively prevent the handle cover 3 from falling off or loosening, ensuring the integrity of the cover assembly. On the other hand, by increasing the number of first hooks 32 and first slots 22, the connection area between the handle cover 3 and the handle body 2 is expanded, thereby improving the structural strength of the entire cover assembly. This design enables the cover assembly to maintain better shape stability and durability when facing external impact or pressure.

[0034] As Figure 3 , Figure 4 and Figure 5 shown, preferably, in the present embodiment, the handle body 2 is provided with a guide groove 23, and when the handle cover 3 is connected to the handle body 2, the limiting block 31 penetrates into the guide groove 23. In this way, on the one hand, the cooperation of the limiting block 31 and the guide groove 23 provides a clear path and positioning point for the assembly of the handle cover 3. During assembly, the limiting block 31 slides along the guide groove 23 until it reaches the predetermined position and forms a precise fit with the first fastener 11. This design ensures that the connection between the handle cover 3 and the handle body 2 is not only stable but also accurate, avoiding connection misalignment or loosening problems caused by improper assembly. On the other hand, when the limiting block 31 penetrates into the guide groove 23 and cooperates with the first fastener 11, they together form a stable connection structure. This structure not only enhances the connection strength between the handle cover 3 and the handle body 2, but also improves the structural stability of the entire cover assembly. When subjected to external force or vibration, this stable connection structure can prevent the handle cover 3 from falling off or loosening, ensuring the integrity and functionality of the cover assembly.

[0035] As Figure 2 , Figure 3 and Figure 4As shown, preferably, in the present embodiment, the cover body 1 is provided with a shaft portion 12, and the handle body 2 is provided with a rotating column 24, and the shaft portion 12 and the rotating column 24 are rotationally connected. In this way, on the one hand, the rotationally matched design between the shaft portion 12 and the rotating column 24 ensures that the handle body 2 can rotate along a predetermined path and angle relative to the cover body 1, and such precise guiding design avoids the problems of structural damage or functional failure caused by deviation or misalignment during rotation; on the other hand, through the rotationally matched design of the shaft portion 12 and the rotating column 24, the connection between the handle body 2 and the cover body 1 is more tight and stable, and such design reduces the friction and wear caused by rotation, prolonging the service life of the cover assembly.

[0036] Specifically, in the present embodiment, the second fastener 21 and the rotating column 24 are integrally formed on the handle body 2.

[0037] As shown in Figure 2 and Figure 6 more preferably, in the present embodiment, the shaft portion 12 and the first fastener 11 are integrally formed. In this way, on the one hand, through the integral forming technology, the shaft portion 12 and the fastener can be formed at the same time in the same manufacturing process, thereby saving material and labor costs, improving production efficiency, on the other hand, the integral design makes the connection between the shaft portion 12 and the first fastener 11 more firm and reliable, as they are formed in the same manufacturing process, thus avoiding the problems of structural damage or functional failure caused by improper assembly or loose connection, and such design also reduces the wear and fatigue caused by long-term use or bearing large load, thereby prolonging the service life of the cover assembly. More specifically, in the present embodiment, the shaft portion 12 and the first fastener 11 are integrally formed on the cover body 1.

[0038] Specifically, in the present embodiment, two first fasteners 11 are provided, and two second fasteners 21 are correspondingly provided, the two first fasteners 11 are respectively arranged on both sides of the shaft portion 12, and the two first fasteners 11 and the two second fasteners 21 are matched one by one.

[0039] As shown in Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, preferably, in the present embodiment, the first fastener 11 is provided with a second clamping groove 111, and the second fastener 21 is provided with a second clamping hook 211. When the second clamping groove 111 and the second clamping hook 211 are clamped, the handle body 2 can be limited to rotate in the first direction, so as to keep the handle body 2 in the preset installation position. In this way, on the one hand, the clamping design of the second clamping groove 111 and the second clamping hook 211 effectively limits the rotation of the handle body 2 in the first direction. This design ensures that the handle body 2 can remain in the preset installation position when subjected to external force, avoiding the problem of structural damage or functional failure caused by shaking or moving. When the user operates, he can more confidently rely on the stability of the handle body 2, thereby improving the safety and reliability of the product. On the other hand, through the clamping design of the second clamping groove 111 and the second clamping hook 211, the user can easily install the handle body 2 on the cover assembly and quickly disassemble it. This design not only simplifies the installation and disassembly process, but also improves the operation efficiency. The user can complete the installation and disassembly task without using additional tools or complex operation steps, thereby saving time and effort.

[0040] As shown in Figure 3 , Figure 4 , Figure 5 and Figure 6 , more preferably, in the present embodiment, the first fastener 11 is provided with a third clamping hook 112, and the second fastener 21 is provided with a third clamping groove 212. When the third clamping hook 112 and the third clamping groove 212 are clamped, the handle body 2 can be limited to rotate in the first direction, so as to keep the handle body 2 in the preset installation position. In this way, on the one hand, the clamping design of the third clamping hook 112 and the third clamping groove 212 provides double stability protection for the handle body 2. On the basis of the clamping of the second clamping groove 111 and the second clamping hook 211 mentioned earlier, the further clamping of the third clamping hook 112 and the third clamping groove 212 ensures that the handle body 2 can be more firmly kept in the preset installation position when subjected to external force. This double stability design greatly improves the safety and reliability of the product, avoiding the problem of structural damage or functional failure caused by shaking or moving. On the other hand, through the clamping of the third clamping hook 112 and the third clamping groove 212, the connection between the handle body 2 and the cover assembly is more tight and stable. This design reduces wear and fatigue caused by long-term use or bearing large load, thereby prolonging the service life of the cover assembly. At the same time, the tight connection also avoids the problem of structural damage or functional failure caused by loose connection, further enhancing the structural strength and durability of the product.

[0041] As shown in Figure 3 and Figure 4As shown, preferably, in the present embodiment, the side of the handle body 2 facing the cover body 1 is provided with a connecting cavity 25, and the second fastener 21 and the shaft portion 12 are both arranged in the connecting cavity 25. In this way, on the one hand, the design of the connecting cavity 25 enables the second fastener 21 and the shaft portion 12 to be compactly installed inside the handle body 2, thereby optimizing the installation layout and saving space, and this design avoids external protruding parts, not only making the cover body assembly look more neat and beautiful, but also reducing the risk of damage caused by external collision or friction; on the other hand, arranging the second fastener 21 and the shaft portion 12 in the connecting cavity 25 helps to enhance the connection stability and strength between the handle body 2 and the cover body 1, and this design makes the connection part more concealed and solid, capable of bearing greater load and impact, thereby improving the durability and reliability of the product.

[0042] As shown in Figure 1 , Figure 3 and Figure 4 , preferably, in the present embodiment, the connecting cavity 25 extends outwardly with an annular protrusion 26, and the annular protrusion 26 is arranged around the second fastener 21 and the shaft portion 12. In this way, the design of the annular protrusion 26 provides additional support and protection for the second fastener 21 and the shaft portion 12, which surrounds the second fastener 21 and the shaft portion 12 to form a solid barrier capable of bearing greater load and impact, and this design enhances the connection stability and strength between the handle body 2 and the cover body 1, thereby improving the durability and reliability of the product.

[0043] As shown in Figure 1 , in addition, the present embodiment also provides a household appliance comprising the cover body assembly as described above, which has all the advantages of the cover body assembly described above, and will not be described here.

[0044] In summary, the cover body assembly disclosed in the present utility model and the household appliance comprising the same can at least bring the following beneficial technical effects:

[0045] 1) The handle body 2 can be mutually fastened with the cover body 1 by rotation, without the need for using screws or other fixing members, and the structure is simple, greatly simplifying the assembly process and improving the assembly efficiency, and in addition, the user does not need to worry about the handle body 2 or the screws falling off during use, thereby improving the overall stability of the product and the user experience;

[0046] 2) The first clamping hook 32 is precisely clamped in the first clamping groove 22, not only ensuring the close fit between the handle cover 3 and the handle body 2, but also effectively preventing the handle cover 3 from falling off or loosening under accidental circumstances, and the user can easily complete the assembly of the handle cover 3 without using additional tools or complex operation steps, greatly improving the assembly efficiency and convenience;

[0047] 3) The cooperation between the limiting block 31 and the guide groove 23 provides a clear path and positioning point for the assembly of the handle cover 3. During the assembly process, the limiting block 31 slides along the guide groove 23 until it reaches the predetermined position, and forms a precise cooperation with the first fastener 11;

[0048] 4) The rotating cooperation design between the shaft part 12 and the rotating column 24 ensures that the handle main body 2 can rotate along the predetermined path and angle when rotating relative to the cover body 1. This precise guide design avoids the problems of structure damage or function failure caused by deviation or misplacement during the rotating process.

[0049] The technical means disclosed in the utility model scheme is not only limited to the technical means disclosed in the above-mentioned embodiments, but also includes the technical scheme composed of any combination of the above technical features. It should be pointed out that, for ordinary skilled persons in the technical field, under the premise of not departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the utility model.

Claims

1. A cap assembly, characterized by, The utility model provides a cover assembly, which comprises: a cover body (1) provided with a first fastener (11) on the outer wall thereof; a handle main body (2) connected to the cover body (1), the handle main body (2) being provided with a second fastener (21), the handle main body (2) being rotatable in a first direction until the second fastener (21) and the first fastener (11) are buckled to each other, the handle main body (2) being rotated to a preset installation position when the second fastener (21) and the first fastener (11) are buckled to each other; a handle cover (3) provided with a limiting block (31), the handle cover (3) being connectable to the handle main body (2) when the handle main body (2) is rotated to the preset installation position, the limiting block (31) being located on the side of the first fastener (11) away from the second fastener (21) to limit the rotation of the handle main body (2) in a second direction, the second direction being opposite to the first direction.

2. The cover assembly of claim 1, wherein The handle main body (2) is provided with a first clamping groove (22), and the handle cover (3) is provided with a first clamping hook (32); when the handle cover (3) is connected to the handle main body (2), the first clamping hook (32) is clamped in the first clamping groove (22).

3. The cover assembly of claim 1, wherein The handle main body (2) is provided with a guide groove (23), and the limiting block (31) penetrates into the guide groove (23) when the handle cover (3) is connected to the handle main body (2).

4. The cover assembly of claim 1, wherein The cover body (1) is provided with a shaft portion (12), and the handle main body (2) is provided with a rotating column (24), the shaft portion (12) and the rotating column (24) being rotationally connected.

5. The cover assembly of claim 4, wherein, The shaft portion (12) and the first fastener (11) are integrally formed.

6. The cover assembly of claim 1, wherein, The first fastener (11) is provided with a second clamping groove (111), and the second fastener (21) is provided with a second clamping hook (211); when the second clamping groove (111) and the second clamping hook (211) are clamped, the rotation of the handle main body (2) in the first direction can be limited, so that the handle main body (2) is kept in the preset installation position.

7. The cover assembly of claim 6, wherein, The first fastener (11) is provided with a third clamping hook (112), and the second fastener (21) is provided with a third clamping groove (212); when the third clamping hook (112) and the third clamping groove (212) are clamped, the rotation of the handle main body (2) in the first direction can be limited, so that the handle main body (2) is kept in the preset installation position.

8. The cover assembly of claim 4, wherein, The side of the handle main body (2) facing the cover body (1) is provided with a connecting cavity (25), and the second fastener (21) and the shaft portion (12) are arranged in the connecting cavity (25).

9. The cover assembly of claim 8, wherein, The connecting cavity (25) extends outwardly and is provided with an annular protruding edge (26) surrounding the second fastener (21) and the shaft portion (12).

10. Household appliance, characterized in that The utility model provides a cover assembly, which comprises: a cover body (1) provided with a first fastener (11) on the outer wall thereof; a handle main body (2) connected to the cover body (1), the handle main body (2) being provided with a second fastener (21), the handle main body (2) being rotatable in a first direction until the second fastener (21) and the first fastener (11) are buckled to each other, the handle main body (2) being rotated to a preset installation position when the second fastener (21) and the first fastener (11) are buckled to each other; a handle cover (3) provided with a limiting block (31), the handle cover (3) being connectable to the handle main body (2) when the handle main body (2) is rotated to the preset installation position, the limiting block (31) being located on the side of the first fastener (11) away from the second fastener (21) to limit the rotation of the handle main body (2) in a second direction, the second direction being opposite to the first direction. The handle main body (2) is provided with a first clamping groove (22), and the handle cover (3) is provided with a first clamping hook (32); when the handle cover (3) is connected to the handle main body (2), the first clamping hook (32) is clamped in the first clamping groove (22). The handle main body (2) is provided with a guide groove (23), and the limiting block (31) penetrates into the guide groove (23) when the handle cover (3) is connected to the handle main body (2). The cover body (1) is provided with a shaft portion (12), and the handle main body (2) is provided with a rotating column (24), the shaft portion (12) and the rotating column (24) being rotationally connected. The shaft portion (12) and the first fastener (11) are integrally formed. The first fastener (11) is provided with a second clamping groove (111), and the second fastener (21) is provided with a second clamping hook (211); when the second clamping groove (111) and the second clamping hook (211) are clamped, the rotation of the handle main body (2) in the first direction can be limited, so that the handle main body (2) is kept in the preset installation position. The first fastener (11) is provided with a third clamping hook (112), and the second fastener (21) is provided with a third clamping groove (212); when the third clamping hook (112) and the third clamping groove (212) are clamped, the rotation of the handle main body (2) in the first direction can be limited, so that the handle main body (2) is kept in the preset installation position. The side of the handle main body (2) facing the cover body (1) is provided with a connecting cavity (25), and the second fastener (21) and the shaft portion (12) are arranged in the connecting cavity (25). The connecting cavity (25) extends outwardly and is provided with an annular protruding edge (26) surrounding the second fastener (21) and the shaft portion (12). The utility model provides a cover assembly, which comprises:

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