Cover assembly and dehumidifier

Abstract

The present invention provides a cover assembly and a dehumidifier. The cover assembly includes: a cover; a handle structure, the handle structure is detachably connected to the cover body, the handle structure has a first limiter, the cover body has a second limiter, the second limiter is movably connected to the first limiter, so that the handle structure moves within a preset angle range; a locking pin structure, the locking pin structure is detachably connected or movably connected to the cover body, and the locking pin structure has a stopper, after the handle structure and the cover body are installed in place, the stopper cooperates with the first limiter in the installation direction of the handle structure. The present invention solves the problem of low assembly efficiency of the handle structure in the prior art.

Description

Technical Field

[0001] The invention relates to the technical field of electrical equipment, and in particular to a cover assembly and a dehumidifier. Background Art

[0002] At present, dehumidifiers with handles are generally not equipped with anti-disassembly structures for easy disassembly and assembly. In actual use, as the pivoting part of the handle is constantly worn, the part where the handle is connected to the machine is easily separated, which easily causes the risk of the handle being separated from the machine when the user moves the dehumidifier by the handle, increasing safety hazards. At the same time, in order to hide the assembly structure of the handle, the assembly difficulty of the handle will be increased to a certain extent, reducing the assembly efficiency.

[0003] That is to say, the handle structure in the prior art has the problem of low assembly efficiency. Summary of the invention

[0004] The main purpose of the present invention is to provide a cover assembly and a dehumidifier to solve the problem of low assembly efficiency of the handle structure in the prior art.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided a cover body assembly, comprising: a cover body; a handle structure, the handle structure is detachably connected to the cover body, the handle structure has a first limit piece, the cover body has a second limit piece, the second limit piece is movably connected to the first limit piece, so that the handle structure can move within a preset angle range; a locking pin structure, the locking pin structure is detachably connected or movably connected to the cover body, and the locking pin structure has a stop portion, after the handle structure and the cover body are installed in place, the stop portion and the first limit piece stop and cooperate in the installation direction of the handle structure.

[0006] Furthermore, the stopper is snap-fitted with the first limiting member in the disassembly and assembly direction of the handle structure.

[0007] Furthermore, the disassembly direction of the locking pin structure is perpendicular to the disassembly direction of the handle structure.

[0008] Further, the locking pin structure is snap-connected with the cover body; or the locking pin structure is pivotally connected with the cover body; or the locking pin structure is slidingly connected with the cover body.

[0009] Furthermore, the cover body has a mounting hole, and the first limiting member includes: a connecting section, the connecting section is penetrated at the mounting hole, and the stopper and the end of the connecting section passing through the mounting hole are limited by a stopper; a rotation limiting structure, the rotation limiting structure is arranged on the connecting section, and the second limiting member and the rotation limiting structure cooperate in the rotation direction of the handle structure.

[0010] Furthermore, the second limiting member is a limiting groove arranged on the cover body, and the limiting groove is connected to the mounting hole; the rotation limiting structure is a limiting rib extending from the connecting section, and the limiting rib extends into the limiting groove.

[0011] Furthermore, the connecting section is columnar; and / or the limiting ribs extend from the circumferential side of the columnar connecting section along the radial direction of the columnar connecting section; and / or the limiting groove is a fan-shaped groove.

[0012] Furthermore, the limiting groove is a fan-shaped groove, and both ends of the fan-shaped groove have stop edges, and at least one stop edge is arranged parallel to the top surface of the cover body.

[0013] Furthermore, the angle of the fan-shaped groove is greater than 90 degrees.

[0014] Furthermore, the end of the connecting section that cooperates with the stop portion has a clamping head, and the clamping head and the stop portion stop and limit in the disassembly and assembly direction of the handle structure.

[0015] Furthermore, the connecting section is columnar, and the columnar connecting section has a circumferential clamping groove, the circumferential clamping groove enables the end of the connecting section to pass through the mounting hole to form a clamping head, and the stopper extends into the circumferential clamping groove.

[0016] Furthermore, the locking pin structure is U-shaped, and the U-shaped locking pin structure has two clamping plates, the stopper is arranged on one clamping plate, and the two clamping plates are respectively clamped with the cover body and the first limiting member.

[0017] Further, the stopper comprises a clamping notch arranged on the clamping plate; and / or a buckle is arranged on the clamping plate matched with the cover body.

[0018] According to another aspect of the present invention, a dehumidifier is provided, comprising the above-mentioned cover assembly.

[0019] According to the technical solution of the present invention, the cover assembly includes a cover body, a handle structure and a locking pin structure. The handle structure is detachably connected to the cover body, the handle structure has a first limit piece, the cover body has a second limit piece, and the second limit piece is movably connected to the first limit piece to enable the handle structure to move within a preset angle range. The locking pin structure is detachably or movably connected to the cover body, and the locking pin structure has a stop portion. After the handle structure and the cover body are installed in place, the stop portion and the first limit piece stop and cooperate in the installation direction of the handle structure.

[0020] The handle structure has a first limiting member, and the cover body has a second limiting member, and the second limiting member is movably connected to the first limiting member. In this way, the handle structure moves within a preset angle range through the movably coordinated cooperation between the first limiting member and the second limiting member, and the movement range of the handle structure during use is planned, thereby improving the reliability of the use of the handle structure, and avoiding the risk of large-scale movement of the handle structure during use, thereby improving the user experience. The locking pin structure is detachably connected or movably connected to the cover body, and the locking pin structure has a stopper. After the handle structure and the cover body are installed in place, the stopper cooperates with the first limiting member in the installation direction of the handle structure. By setting the stopper, the stopper plays an anti-slipping role, and the stopper cooperates with the first limiting member to greatly avoid the risk of the handle structure and the cover body being detached, thereby improving the assembly strength of the handle structure and the cover body, ensuring the assembly stability, and improving the user's safety.

[0021] In addition, the disassembly and assembly of the handle structure can be achieved by adjusting the locking pin structure, which reduces the difficulty of installing and disassembling the handle structure and improves the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0023] Figure 1 A schematic structural diagram of a cover assembly according to an optional embodiment of the present invention is shown;

[0024] Figure 2 Shows Figure 1 An exploded view of the cover assembly in FIG.

[0025] Figure 3 Shows Figure 2 an enlarged view of the first limiting member in FIG.

[0026] Figure 4 A cross-sectional view showing the handle structure of the present invention and the cover body when assembled;

[0027] Figure 5 A schematic diagram of the cover assembly when the handle structure is flattened is shown;

[0028] Figure 6 Shows Figure 1 A cross-sectional view of the cover assembly in FIG.

[0029] The above drawings include the following reference numerals:

[0030] 10. Cover body; 11. Limiting groove; 12. Protruding edge structure; 20. Handle structure; 21. First limiting member; 211. Connecting section; 2111. Circumferential clamping groove; 2112. Clamping head; 212. Limiting rib; 30. Lock pin structure; 31. Stopper; 32. Buckle. DETAILED DESCRIPTION

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0033] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0034] In order to solve the problem of low assembly efficiency of the handle structure in the prior art, the present invention provides a cover assembly and a dehumidifier.

[0035] like Figures 1 to 6 As shown, the cover body assembly includes a cover body 10, a handle structure 20 and a locking pin structure 30. The handle structure 20 is detachably connected to the cover body 10, and the handle structure 20 has a first limiting member 21. The cover body 10 has a second limiting member, and the second limiting member is movably connected to the first limiting member 21 so that the handle structure 20 can move within a preset angle range; the locking pin structure 30 is detachably connected or movably connected to the cover body 10, and the locking pin structure 30 has a stop portion 31. After the handle structure 20 and the cover body 10 are installed in place, the stop portion 31 and the first limiting member 21 stop and cooperate in the installation direction of the handle structure 20.

[0036] The handle structure 20 has a first limiter 21, and the cover body 10 has a second limiter, and the second limiter is movably connected to the first limiter 21. In this way, the handle structure 20 moves within a preset angle range through the movability of the first limiter 21 and the second limiter, and the range of motion of the handle structure 20 during use is planned, which improves the reliability of the use of the handle structure 20, and at the same time avoids the risk of large-scale movement of the handle structure 20 during use, thereby improving the user experience. The locking pin structure 30 is detachably connected or movably connected to the cover body 10, and the locking pin structure 30 has a stopper 31. After the handle structure 20 and the cover body 10 are installed in place, the stopper 31 and the first limiter 21 stop and cooperate in the installation direction of the handle structure 20. By setting the stop portion 31, the stop portion 31 plays an anti-slipping role. Through the stop cooperation between the stop portion 31 and the first limit member 21, the risk of the handle structure 20 and the cover body 10 being detached can be greatly avoided, the assembly strength of the handle structure 20 and the cover body 10 is improved, the assembly stability is ensured, and the user's safety is improved.

[0037] In addition, the assembly and disassembly of the handle structure 20 can be achieved by adjusting the locking pin structure 30, which reduces the difficulty of assembling and disassembling the handle structure 20 and improves the assembly efficiency.

[0038] Specifically, the stopper 31 is engaged with the first limiting member 21 in the disassembly direction of the handle structure 20. In this way, the stopper 31 is engaged with the first limiting member 21 in the disassembly direction, so that the movement of the handle structure 20 in the disassembly direction can be limited, so as to avoid the separation of the handle structure 20 from the cover body 10 during use, thereby achieving an anti-separation effect, ensuring the assembly stability of the handle structure 20, and ensuring the reliability of the use of the handle structure 20.

[0039] Specifically, the disassembly direction of the lock pin structure 30 is perpendicular to the disassembly direction of the handle structure 20. By adjusting the lock pin structure 30, the handle structure 20 can be switched between the installed state and the disassembled state. When the stopper 31 of the lock pin structure 30 is engaged with the first stopper 21 of the handle structure 20, the handle structure 20 is in the installed state. When the lock pin structure 30 is adjusted to move in a direction perpendicular to the disassembly direction of the handle structure 20 and away from the cover body 10, until the lock pin structure 30 is separated from the cover body 10, that is, the stopper 31 of the lock pin structure 30 is separated from the first stopper 21, the stopper 31 no longer stops the movement of the first stopper 21, and the handle structure 20 is in the disassembled state, and the handle structure 20 can be disassembled. This arrangement makes the installation and disassembly of the handle structure 20 and the cover body 10 easy to operate, greatly reduces the difficulty of disassembly and installation, saves disassembly time, improves disassembly efficiency, and improves disassembly convenience.

[0040] Specifically, in the present application, the locking pin structure 30 is detachably connected to the cover body 10, and the locking pin structure 30 is snap-fitted to the cover body 10. This arrangement allows the locking pin structure 30 to be connected to the cover body 10 by snap-fitting, thereby improving the connection strength between the locking pin structure 30 and the cover body 10, ensuring the connection stability, and making the installation and removal of the locking pin structure 30 easy to operate, that is, when the locking pin structure 30 is snap-fitted to the cover body 10, the stopper 31 can stop and cooperate with the first position-limiting member 21 in the installation direction of the handle structure 20; when the locking pin structure 30 is removed, so that the locking pin structure 30 is separated from the cover body 10, the stopper 31 is separated from the first position-limiting member 21, and the handle structure 20 can be removed at this time.

[0041] In an embodiment not shown in the figure, the locking pin structure 30 is movably connected to the cover body 10, and the locking pin structure 30 is pivotally connected to the cover body 10. A part of the locking pin structure 30 is pivotally connected to the cover body 10, and such a configuration makes the locking pin structure 30 connected to the cover body 10, thereby avoiding the situation where the locking pin structure 30 is disassembled, and reducing the difficulty of operation. Specifically, the locking pin structure 30 includes a first plate body, a second plate body, and a third plate body connected in sequence, a first side of the first plate body is pivotally connected to the cover body 10, a second side of the first plate body is pivotally connected to the second plate body, the first side of the first plate body and the second side of the first plate body are opposite sides of the first plate body, the second plate body is vertically connected to the third plate body, and the third plate body has a stopper 31. In this way, when the handle structure 20 and the cover body 10 are installed in place, the locking pin structure 30 is adjusted to pivot in the direction close to the first limiting member 21, so that the stop portion 31 and the first limiting member 21 are stopped and matched in the installation direction of the handle structure 20 to achieve the installation of the handle structure 20 and the cover body 10; when the locking pin structure 30 is adjusted to pivot in the direction away from the first limiting member 21 until the stop portion 31 is completely separated from the first limiting member 21, the handle structure 20 is in a disassembled state.

[0042] In an embodiment not shown in the figure, the lock pin structure 30 is movably connected to the cover body 10, specifically, the lock pin structure 30 is slidably connected to the cover body 10. The lock pin structure 30 includes a first plate body, a second plate body, and a third plate body connected in sequence, the first plate body and the third plate body are arranged on both sides of the second plate body and extend at the same time, the first plate body and the third plate body are both arranged perpendicular to the second plate body, the first plate body and the third plate body are arranged in parallel, the first plate body is slidably connected to the cover body 10, the cover body 10 has a sliding groove that cooperates with the first plate body, and the third plate body has a stopper 31. By adjusting the sliding position of the lock pin structure 30 on the cover body 10, the lock pin structure 30 is adjusted to cooperate or disengage with the first limiter 21, thereby adjusting the switching of the handle structure 20 between the installed state and the disassembled state.

[0043] like Figure 3 , Figure 4and Figure 6 As shown, the cover body 10 has a mounting hole, the first limiting member 21 includes a connecting section 211 and a rotation limiting structure, the connecting section 211 is inserted into the mounting hole, the stopper 31 and one end of the connecting section 211 passing through the mounting hole are limited and stopped; the rotation limiting structure is arranged on the connecting section 211, and the second limiting member and the rotation limiting structure are limitedly matched in the rotation direction of the handle structure 20. The connecting section 211 is inserted into the mounting hole, and at least a part of the connecting section 211 extends from the mounting hole into the inside of the cover body 10, so that one end of the connecting section 211 passing through the mounting hole provides a stopper and limit matching position for the stopper 31, ensuring that the stopper 31 and the first limiting member 21 can be stably matched. At the same time, such a configuration enables the mounting hole to provide a mounting position for the connecting section 211, thereby improving the reliability of the mounting hole, and at the same time, the mounting hole will not cause a stop to the rotation of the connecting section 211, thereby ensuring the movement stability of the connecting section 211 in the mounting hole, thereby ensuring that when the handle structure 20 is in the installed state, the handle structure 20 can pivot relative to the cover body 10 to facilitate the user's movement operation. The rotation limiting structure is provided on the connecting section 211, and the second limiting member cooperates with the rotation limiting structure in the rotation direction of the handle structure 20. In this way, the pivoting angle of the handle structure 20 relative to the cover body 10 is effectively planned through the limiting cooperation between the second limiting member and the rotation limiting structure.

[0044] Specifically, the second limiting member is a limiting groove 11 provided on the cover body 10, the limiting groove 11 is connected to the mounting hole, and the limiting groove 11 is a fan-shaped groove; the rotation limiting structure is a limiting rib 212 extending from the connecting section 211, and the limiting rib 212 extends into the limiting groove 11. This arrangement enables the limiting rib 212 to move only within the opening angle range of the fan-shaped groove through the limiting cooperation between the limiting groove 11 and the limiting rib 212, so that the handle structure 20 can pivot within the angle range of the fan-shaped groove, thereby ensuring the use effect of the handle structure 20.

[0045] like Figure 4 As shown, the limiting groove 11 is a fan-shaped groove, and the two ends of the fan-shaped groove have stop edges, and at least one stop edge is arranged in parallel with the top surface of the cover body 10; the cover body 10 also includes a convex edge structure 12, and the convex edge structure 12 is continuously arranged along the circumference of the cover body 10. At least one stop edge is arranged in parallel with the top surface of the cover body 10, so that when the limiting rib 212 moves to the stop edge arranged in parallel with the top surface of the cover body 10, the handle structure 20 can be flattened. After the handle structure 20 is flattened, the handle structure 20 can be accommodated on the convex edge structure 12, so that the handle structure 20 and the cover body 10 are integrated, so that when the handle structure 20 is not in use, the handle structure 20 can be hidden, making the appearance more beautiful.

[0046] Specifically, the angle of the fan-shaped groove is greater than 90 degrees. Preferably, the angle of the fan-shaped groove is greater than or equal to 90 degrees and less than or equal to 120 degrees. This arrangement reasonably plans the angle range of the fan-shaped groove, so that the limiting rib 212 can move within the angle of the fan-shaped groove, and then the handle structure 20 can pivot within a certain angle range, thereby avoiding the risk of large swings of the household appliance when the user moves the household appliance through the handle structure 20, ensuring the stability of movement, and at the same time, through the cooperation of the stopper 31 and the circumferential clamping groove 2111, the handle structure 20 can be effectively prevented from being separated from the cover body 10 during the movement, ensuring the anti-separation effect and increasing the user's safety.

[0047] It should be noted that the angle of the fan-shaped groove can be set according to actual conditions. By changing the angle of the fan-shaped groove, the rotation angle of the handle structure 20 can be adjusted.

[0048] Specifically, the connecting section 211 is columnar, and the limiting rib 212 extends from the circumferential side of the columnar connecting section 211 along the radial direction of the columnar connecting section 211. This arrangement allows the structure of the connecting section 211 to be planned, and the use effect of the connecting section 211 is enhanced. At the same time, the connecting section 211 is arranged in a columnar shape, which is more conducive to the rotation of the connecting section 211. The limiting rib 212 is arranged at one end of the columnar connecting section 211 away from the extending side.

[0049] like Figure 3 and Figure 6 As shown, the end of the connecting section 211 that cooperates with the stopper 31 has a clamping head 2112, and the clamping head 2112 and the stopper 31 are stopped and limited in the disassembly direction of the handle structure 20. This arrangement allows the clamping head 2112 to cooperate with the stopper 31 to limit the movement of the handle structure 20 in the disassembly direction, thereby achieving an anti-slip effect, so as to achieve a stable connection between the handle structure 20 and the cover body 10.

[0050] Specifically, the connecting section 211 is columnar, and the columnar connecting section 211 has a circumferential clamping groove 2111, and the circumferential clamping groove 2111 forms a clamping head 2112 at the end of the connecting section 211 passing through the mounting hole, and the stopper 31 extends into the circumferential clamping groove 2111. This configuration allows the circumferential clamping groove 2111 to provide a limited assembly space for the stopper 31. When the stopper 31 cooperates with the circumferential clamping groove 2111, the stopper 31 can limit the movement of the handle structure 20 in both the disassembly direction and the installation direction to ensure the anti-slip effect and the connection stability. At the same time, since the circumferential clamping groove 2111 extends along the circumference of the connecting section 211, the limited cooperation effect of the stopper 31 and the circumferential clamping groove 2111 can be ensured without affecting the pivoting movement of the handle structure 20. In other words, only the cooperation of the limiting rib 212 and the fan-shaped groove can limit the pivoting angle range of the handle structure 20.

[0051] It should be noted that the circumferential clamping groove 2111 and the limiting rib 212 are arranged at intervals, and the circumferential clamping groove 2111 is closer to the protruding side of the connecting section 211 relative to the limiting rib 212 .

[0052] like Figure 2 As shown, the locking pin structure 30 is U-shaped, and the U-shaped locking pin structure 30 has two clamping plates, and the stopper 31 is arranged on one clamping plate, and the two clamping plates are clamped with the cover body 10 and the first limiting member 21 respectively. Specifically, the stopper 31 includes a clamping notch arranged on the clamping plate, and the clamping notch is limitedly matched with the circumferential clamping groove 2111. In the process of installing the handle structure 20, when the handle structure 20 and the cover body 10 are installed in place, and the limiting rib 212 corresponds to the fan-shaped groove, the locking pin structure 30 is operated to move so that one clamping plate of the locking pin structure 30 is clamped with the cover body 10, and the clamping notch on the other clamping plate of the locking pin structure 30 is limitedly matched with the circumferential clamping groove 2111, so as to realize the assembly of the handle structure 20 and the cover body 10. After the locking pin structure 30 and the cover body 10 are assembled, the clamping notch cooperates with the circumferential clamping groove 2111 to limit the freedom of the handle structure 20 in the front-back and left-right directions. At the same time, the buckle 32 on the locking pin structure 30 is clamped with the cover body 10 to limit the freedom of the handle structure 20 in the height direction. Finally, the handle structure 20 only has the freedom of rotation, achieving the purpose of preventing it from falling off.

[0053] Specifically, a buckle 32 is provided on the snap plate matched with the cover body 10, and the cover body 10 has a slot matched with the buckle 32. This arrangement is conducive to ensuring the assembly strength of the lock pin structure 30 and the cover body 10, avoiding the situation where the lock pin structure 30 and the cover body 10 are separated during use, ensuring the assembly stability, and making the installation and removal of the lock pin structure 30 more convenient.

[0054] In an embodiment not shown in the figures, a card slot is provided on the card-jointing plate matched with the cover body 10, and the cover body 10 has a buckle 32 matched with the card slot.

[0055] It should be noted that the inner side of the cover body 10 has a groove for installing the locking pin structure 30, so that after the locking pin structure 30 and the cover body 10 are installed in place, the appearance is integrated and the appearance gap is reduced.

[0056] It should be noted that the handle structure 20 is U-shaped, and both ends of the handle structure 20 have first stoppers 21. When the handle structure 20 is flattened, the side surface of the handle structure 20 away from the convex edge structure 12 is flush with the top surface of the cover body 10.

[0057] The dehumidifier includes the above-mentioned cover assembly. The dehumidifier with the above-mentioned cover assembly has the advantages of convenient position transfer, stable transfer, quick disassembly and assembly of the handle structure 20, and good anti-slip effect of the handle structure 20.

[0058] It should be noted that the above-mentioned cover assembly can also be applied to any household appliance, not limited to the above-mentioned dehumidifier.

[0059] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0060] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0061] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cover assembly, characterized in that: include: Cover body (10); A handle structure (20), the handle structure (20) being detachably connected to the cover body (10), the handle structure (20) having a first limiting member (21), the cover body (10) having a second limiting member, the second limiting member being movably connected to the first limiting member (21), so that the handle structure (20) can move within a preset angle range; A locking pin structure (30), wherein the locking pin structure (30) is detachably connected or movably connected to the cover body (10), and the locking pin structure (30) has a stop portion (31), and after the handle structure (20) and the cover body (10) are installed in place, the stop portion (31) and the first limiting member (21) stop and cooperate in the installation direction of the handle structure (20); The cover body (10) has a mounting hole, and the first limiting member (21) comprises: a connecting section (211), the connecting section (211) is arranged at the mounting hole, the stopping portion (31) and one end of the connecting section (211) extending out of the mounting hole are limited and stopped; a rotation limiting structure, the rotation limiting structure is arranged on the connecting section (211), and the second limiting member and the rotation limiting structure cooperate in the rotation direction of the handle structure (20) to limit the rotation of the handle structure (20); The end of the connecting section (211) that cooperates with the stop portion (31) has a clamping head (2112), and the clamping head (2112) and the stop portion (31) are stopped and limited in the disassembly and assembly direction of the handle structure (20); The locking pin structure (30) is U-shaped, and the U-shaped locking pin structure (30) has two clamping plates, the stopper (31) is arranged on one of the clamping plates, and the two clamping plates are respectively clamped with the cover body (10) and the first limiting member (21).

2. The cover assembly according to claim 1, characterized in that: The stopper (31) and the first limiting member (21) are snap-fitted together in the disassembly and assembly direction of the handle structure (20).

3. The cover assembly according to claim 2, characterized in that: The disassembly direction of the locking pin structure (30) is perpendicular to the disassembly direction of the handle structure (20).

4. The cover assembly according to claim 1, characterized in that: The locking pin structure (30) is engaged with the cover body (10); or The locking pin structure (30) is pivotally connected to the cover body (10); or The locking pin structure (30) is slidably connected to the cover body (10).

5. The cover assembly according to claim 1, characterized in that: The second limiting member is a limiting groove (11) provided on the cover body (10), and the limiting groove (11) is communicated with the mounting hole; The rotation limiting structure is a limiting rib (212) extending from the connecting section (211), and the limiting rib (212) extends into the limiting groove (11).

6. The cover assembly according to claim 5, characterized in that: The connecting section (211) is columnar; and / or The limiting rib (212) extends from the circumferential side of the columnar connecting section (211) along the radial direction of the columnar connecting section (211); and / or The limiting groove (11) is a fan-shaped groove.

7. The cover assembly according to claim 5, characterized in that: The limiting groove (11) is a fan-shaped groove, and both ends of the fan-shaped groove have stop edges, and at least one of the stop edges is arranged parallel to the top surface of the cover body (10).

8. The cover assembly according to claim 7, characterized in that: The angle of the fan-shaped groove is greater than 90 degrees.

9. The cover assembly according to claim 1, characterized in that: The connecting section (211) is columnar, and the columnar connecting section (211) has a circumferential clamping groove (2111), and the circumferential clamping groove (2111) enables the connecting section (211) to pass through the end of the mounting hole to form the clamping head (2112), and the stopper (31) extends into the circumferential clamping groove (2111).

10. The cover assembly according to claim 1, characterized in that: The stopper (31) comprises a clamping notch arranged on the clamping plate; and / or A buckle (32) is provided on the clamping plate matched with the cover body (10).

11. A dehumidifier, characterized in that: A cover assembly comprising any one of claims 1 to 10.

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