Handle structure and refrigerator

Abstract

The invention discloses a handle structure and a refrigerator, and relates to the technical field of refrigerators.The handle structure comprises a main body and an operation part, the main body is provided with a driving part arranged in the second direction and further provided with a connecting end face in the first direction, and the operation part is connected to the connecting end face and can be positioned in a mounting hole of a partition plate; the operation part moves in the first direction under the action of external force so as to drive the main body to move in the first direction, so that the driving part can drive the buckle to move in the second direction so as to be separated from the corresponding clamping hole, and the clamping connection between the partition plate and the sealing cover plate is relieved. The movement in the first direction is converted into the movement in the second direction, so that the buckle is driven to move in the second direction, the buckle is separated from the clamping hole, clamping connection between the partition plate and the sealing cover plate is removed, a user can conveniently detach the sealing cover plate, and the problem that a clamping connection structure between the heat insulation partition plate and the sealing cover plate is not convenient to detach is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigerators, and in particular to a handle structure and a refrigerator. Background Art

[0002] At present, in refrigerators, an insulating partition is usually set between the refrigerating chamber and the variable temperature chamber to isolate the refrigerating chamber from the variable temperature chamber. In order to improve the moisture retention and freshness preservation effect of the drawer in the variable temperature chamber, a sealing cover is usually set between the insulating partition and the drawer. The sealing cover is usually installed on the insulating partition by a buckle, so that the user can disassemble and install the sealing cover. However, the existing buckle structure is inconvenient to disassemble and the user experience is poor. Summary of the invention

[0003] The main purpose of the present invention is to provide a handle structure and a refrigerator, aiming to solve the problem that the clamping structure between the insulation partition and the sealing cover plate is inconvenient to disassemble.

[0004] To achieve the above object, the handle structure proposed in the present invention is used in a refrigerator, wherein the refrigerator has a partition and a sealing cover plate that are clamped and connected in a first direction by a buckle and a clamping hole, and is characterized in that the handle structure comprises:

[0005] A main body having a driving portion arranged in the second direction, and the main body also having a connecting end surface in the first direction; and

[0006] An operating portion connected to the connecting end surface, the operating portion being capable of being positioned in the mounting hole of the partition so that the main body is spaced apart from the mounting hole;

[0007] Wherein, the operating part moves along the first direction under the action of external force to drive the main body to move along the first direction, so that the driving part can drive the buckle to move along the second direction to disengage from the corresponding clamping hole to release the clamping connection between the partition and the sealing cover plate.

[0008] In one embodiment, the driving portion is configured as a driving inclined surface for cooperating with a cooperating inclined surface provided on the buckle; and / or,

[0009] The driving parts are provided in two pieces and are respectively arranged at two side ends of the main body along the second direction, so as to drive the two buckles located at two sides of the main body along the second direction to move along the second direction.

[0010] In one embodiment, the operating portion includes two elastic arms connected to the connecting end surface, and the two elastic arms are spaced apart along the second direction. In a direction away from the main body, at least one of the elastic arms extends away from the other elastic arm so that the distance between the two elastic arms gradually increases and can be positioned in the mounting hole of the partition.

[0011] In one embodiment, along a direction away from the main body, the two elastic arms are bent and extended away from each other.

[0012] In one embodiment, the main body has a first end and a second end in a third direction, the first end is connected to the two elastic arms, and the second end is used to correspond to the buckle, wherein the first direction, the second direction and the third direction are orthogonally arranged.

[0013] In one embodiment, a limiting protrusion is provided on the side surface of at least one of the elastic arms in the third direction, and the limiting protrusion is used to abut against the edge of the mounting hole for limiting position.

[0014] In addition, the present invention also provides a refrigerator, comprising:

[0015] case;

[0016] a partition plate, disposed in the shell, the partition plate being provided with a mounting hole and having a concave lower end so as to form an accommodating space in the shell; and

[0017] A sealing cover plate, which is detachably mounted on the partition plate and is located in the accommodating space;

[0018] A clamping structure, comprising a clamp and a clamping hole respectively arranged on the sealing cover plate and the partition plate; and,

[0019] A handle structure, wherein an operating portion of the handle structure is positioned in the mounting hole;

[0020] The handle structure comprises:

[0021] A main body having a driving portion arranged in the second direction, and the main body also having a connecting end surface in the first direction; and

[0022] An operating portion connected to the connecting end surface, the operating portion being capable of being positioned in the mounting hole of the partition so that the main body is spaced apart from the mounting hole;

[0023] Wherein, the operating part moves along the first direction under the action of external force to drive the main body to move along the first direction, so that the driving part can drive the buckle to move along the second direction to disengage from the corresponding clamping hole to release the clamping connection between the partition and the sealing cover plate.

[0024] In one embodiment, the partition is provided with a connecting portion, the connecting portion is located in the accommodating space, and the sealing cover is provided with a mounting portion;

[0025] Wherein, the buckle and the clamping hole are respectively arranged on the mounting portion and the connecting portion.

[0026] In one embodiment, a plurality of the buckles are provided at intervals on the mounting portion, and a plurality of the buckles are provided at corresponding intervals on the connecting portion.

[0027] In one embodiment, the plurality of buckles include two first buckles arranged adjacent to each other, and the two first buckles are arranged opposite to each other;

[0028] The handle structure includes a main body and two driving parts. The two driving parts are arranged at two side ends of the main body and are used to drive the two first buckles to move away from each other when the main body moves between the two first buckles.

[0029] In one embodiment, the connection parts and the mounting parts are arranged in a one-to-one correspondence to form a connection group, a plurality of the connection groups are provided, and the plurality of the connection groups are arranged at intervals along the left-right direction.

[0030] In one embodiment, the sealing cover plate is provided with a limiting convex rib for abutting against the lower end surface of the clamping hole.

[0031] In one embodiment, the refrigerator further comprises a positioning portion and a matching portion respectively provided on the connecting portion and the mounting portion, and the positioning portion matches with the matching portion to position the mounting portion on the connecting portion.

[0032] In one embodiment, the rear end of the housing is provided with a socket portion for plugging the rear end of the sealing cover plate; and / or,

[0033] The sealing cover plate is provided with a plurality of air holes.

[0034] In the technical solution of the present invention, when the user needs to remove the buckle, the user operates the operating part to move, drive the main body to move along the first direction, so that the drive can drive the buckle to move along the second direction, so that the convex part of the buckle is out of contact with the hole edge of the clamping hole, so as to release the clamping connection between the partition and the sealing cover plate. In this way, by setting the operating part, the user can operate the main body to move, and the operating part is installed in the mounting hole in a positioning manner, so that the main body and the mounting hole are spaced apart, so that the main body can avoid the clamping position of the buckle, so as not to affect the clamping connection between the buckle and the clamping hole, and by setting the main body to drive the driving part to move, and at the same time, by setting the driving part, the movement in the first direction is converted into the movement in the second direction, so as to drive the buckle to move in the second direction, so that the buckle is disengaged from the clamping hole, so as to release the clamping connection between the partition and the sealing cover plate, which is convenient for the user to remove the sealing cover plate, thereby solving the problem that the clamping structure between the insulation partition and the sealing cover plate is not easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0036] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of the handle structure provided by the present invention;

[0037] Figure 2 for Figure 1 Side view of the handle structure in

[0038] Figure 3 A schematic structural diagram of an embodiment of a refrigerator provided by the present invention;

[0039] Figure 4 for Figure 3 A schematic diagram of the three-dimensional structure of the partition and the sealing cover plate;

[0040] Figure 5 for Figure 4 A local enlarged structural diagram at A in FIG.

[0041] Figure 6 for Figure 4 A schematic diagram of the local enlarged structure at B in FIG.

[0042] Figure 7 for Figure 3 A schematic diagram of the three-dimensional structure of the partition of the refrigerator;

[0043] Figure 8 for Figure 7 A schematic diagram of the local enlarged structure at C in FIG.

[0044] Figure 9 for Figure 7 A schematic diagram of the local enlarged structure at D in FIG.

[0045] Figure 10 for Figure 3 A schematic diagram of the three-dimensional structure of a sealing cover plate of a refrigerator;

[0046] Figure 11 for Figure 10 Schematic diagram of the local enlarged structure at E in FIG.

[0047] Figure 12 for Figure 10 A schematic diagram of the local enlarged structure at F in FIG.

[0048] Figure 13 A structural schematic diagram of a drawer provided by the present invention;

[0049] Figure 14 It is a schematic structural diagram of a drawer of an existing refrigerator.

[0050] Explanation of the reference numerals in the drawings:

[0051] 100, handle structure; 110, main body; 111, connecting end face; 112, first end; 113, second end; 120, operating part; 121, elastic arm; 122, limiting convex part; 130, driving part; 131, driving inclined plane;

[0052] 1000, refrigerator; 200, housing; 210, socket part; 300, partition; 310, accommodating space; 320, connecting part; 321, mounting hole; 400, sealing cover plate; 410, mounting part; 420, limiting rib; 430, ventilation hole; 500, clamping structure; 510, buckle; 520, clamping hole; 600, positioning structure; 610, positioning part; 620, mating part; 700, drawer.

[0053] The realization, functional features and advantages of the object of the present invention will be further described in conjunction with the embodiments with reference to the accompanying drawings. Specific embodiments

[0054] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0055] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0056] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0057] At present, in refrigerators, an insulating partition is usually set between the cold storage room and the variable temperature room to isolate the cold storage room from the variable temperature room. In order to improve the moisture retention and freshness preservation effect of the drawer in the variable temperature room, a sealing cover is usually set between the insulating partition and the drawer. Among them, the sealing cover is usually installed on the insulating partition by a buckle, so that the user can disassemble and assemble the sealing cover. However, the existing clamping structure is usually set tightly to prevent the sealing cover from being separated from the insulating partition. However, if the clamping is too tight, it is difficult to disassemble. If too much force is used, the buckle may be damaged. If too little force is used, it is difficult to separate the buckle from the clamping hole. Disassembly is inconvenient and the user experience is poor.

[0058] Based on this, the present invention proposes a handle structure for use in a refrigerator, which aims to solve the problem that the clamping structure between the insulation partition and the sealing cover is difficult to disassemble. Figures 1 to 2 A schematic diagram of the structure of the handle structure provided by the present invention; Figures 3 to 13 A schematic diagram of the structure of a refrigerator provided by the present invention; Figure 14 It is a structural schematic diagram of a drawer of an existing refrigerator.

[0059] See also Figures 1 to 4The handle structure 100 is used in a refrigerator 1000. The refrigerator 1000 has a partition 300 and a sealing cover plate 400 that are clamped and connected in a first direction by a buckle 510 and a clamping hole 520. The handle structure 100 includes a main body 110 and an operating part 120. The main body 110 has a driving part 130 arranged in a second direction. The main body 110 also has a connecting end surface 111 in the first direction. The operating part 120 is connected to the connecting end surface 111. The operating part 120 can be positioned in the mounting hole 321 of the partition 300 so that the main body 110 is spaced from the mounting hole 321. The operating part 120 moves along the first direction under the action of an external force to drive the main body 110 to move along the first direction, so that the driving part 130 can drive the buckle 510 to move along the second direction to disengage from the corresponding clamping hole 520 to release the clamping connection between the partition 300 and the sealing cover plate 400.

[0060] It should be noted that there are many ways to form the main body 110 and the operating part 120, for example, they can be integrally formed or separately formed, and the present invention does not limit this. Specifically, the main body 110 and the operating part 120 are integrally formed, which can not only strengthen the connection between the main body 110 and the operating part 120, but also save the assembly process. Further, the main body 110 and the operating part 120 need to have a certain strength and hardness, and there are many materials, for example, they can be metal materials such as iron and steel, inorganic non-metallic materials such as ceramics, and polymer materials such as plastics, and the present invention does not limit this. In addition, there are many ways to form the first direction and the second direction, for example, the first direction can be the up-down direction and the second direction can be the horizontal direction, or the first direction can be the horizontal direction and the second direction can be the up-down direction, and the present invention does not limit this. When the handle structure 100 is applied to the refrigerator 1000, the first direction is the up-down direction and the second direction is the horizontal direction.

[0061] It should also be noted that after the buckle 510 is inserted into the hole 520 along the first direction, the convex portion of the buckle 510 extending along the second direction abuts against the edge of the hole 520 to limit the movement of the buckle 510 in the first direction, so as to prevent the buckle 510 from being separated from the hole 520. In addition, there are many ways to position the operating portion 120 in the mounting hole 321 of the partition 300. For example, the operating portion 120 can be positioned in the mounting hole 321 through a concave-convex matching structure, or can be positioned in the mounting hole 321 through a magnetic attraction structure. As long as the operating portion 120 can be positioned and installed in the mounting hole 321, the present invention is not limited thereto.

[0062] In the technical solution of the present invention, when the user needs to remove the buckle 510, the user operates the operating part 120 to move, driving the main body 110 to move along the first direction, so that the drive can drive the buckle 510 to move along the second direction, so that the convex part of the buckle 510 is out of contact with the hole edge of the clamping hole 520, so as to release the clamping connection between the partition 300 and the sealing cover plate 400. In this way, by setting the operating part 120, the user can operate the main body 110 to move, and the operating part 120 is installed in the mounting hole 321 in a positioning manner, so that the main body 110 is spaced apart from the mounting hole 321, so that the main body 110 can avoid the locking position of the buckle 510 so as not to affect the locking connection between the buckle 510 and the locking hole 520, and by setting the main body 110, the driving part 130 can be driven to move, and at the same time, the driving part 130 is set to convert the movement in the first direction into the movement in the second direction, so as to drive the buckle 510 to move along the second direction, so that the buckle 510 is disengaged from the locking hole 520, so as to release the locking connection between the partition 300 and the sealing cover plate 400, and facilitate the user to disassemble the sealing cover plate 400, thereby solving the problem that the locking structure 500 between the insulation partition 300 and the sealing cover plate 400 is not easy to disassemble.

[0063] In one embodiment of the present invention, see Figure 1 The driving portion 130 is configured as a driving inclined surface 131 for cooperating with a cooperating inclined surface provided on the buckle 510. Thus, by providing the driving inclined surface 131, the movable stroke of the main body 110 in the first direction is converted into the movable stroke of the buckle 510 in the second direction, so that the convex portion of the buckle 510 in the second direction is disengaged from the hole edge of the locking hole 520, so that the user can directly pull out the buckle 510, thereby facilitating the user to disassemble the sealing cover plate 400.

[0064] In one embodiment of the present invention, two driving parts 130 are provided, and are respectively provided at the two side ends of the main body 110 along the second direction, so as to drive the two buckles 510 located at the two sides of the main body 110 along the second direction to move along the second direction. Thus, by providing two driving parts 130 on the main body 110, one main body 110 can simultaneously drive the two buckles 510 to move away from each other, so as to release the engagement of the two buckles 510. It can be understood that in order to enable the main body 110 to simultaneously drive the two buckles 510, the convex parts of the two buckles 510 corresponding to the two driving parts 130 need to be arranged opposite to each other.

[0065] It should be noted that the above two related technical features: "the driving part 130 is configured as a driving inclined surface 131" and "two driving parts 130 are configured and are separately configured at both side ends of the main body 110 along the first direction" can be configured selectively or simultaneously, and the present invention does not limit this.

[0066] In order to position and install the operating portion 120 in the mounting hole 321, in one embodiment of the present invention, refer to Figure 1 and Figure 5 The operating portion 120 includes two elastic arms 121 connected to the connecting end surface 111, and the two elastic arms 121 are spaced apart along the second direction. In the direction away from the main body 110, at least one of the elastic arms 121 extends away from the other elastic arm 121, so that the spacing between the two elastic arms 121 gradually increases, and can be positioned in the mounting hole 321 of the partition 300. In this way, by providing the two elastic arms 121, the user can operate the main body 110 to move, and at the same time, the spacing between the two elastic arms 121 is gradually increased. On the one hand, the movement of the main body 110 in the first direction can be limited, so that the handle structure 100 is not easily separated from the mounting hole 321. On the other hand, the operating portion 120 can be positioned in the mounting hole 321 by friction, so that the main body 110 and the mounting hole 321 are spaced apart, so as to prevent the main body 110 from being in the engaging position of the buckle 510, affecting the engaging of the buckle 510 with the engaging hole 520. Of course, in other embodiments, the operating portion 120 may be an operating panel, etc., and the present invention does not limit this. Further, the spacing between the two sidewalls of the operating panel in the second direction is gradually increased. It is understandable that the elastic arm 121 may be made of a variety of materials, such as plastic, rubber, etc., and the present invention does not limit this.

[0067] Furthermore, there are many ways to increase the distance between the two elastic arms 121. One of the elastic arms 121 may extend in a direction away from the other elastic arm 121, or the two elastic arms 121 may extend away from each other, etc. The present invention is not limited to this. Specifically, in this embodiment, the two elastic arms 121 are bent and extended away from each other in a direction away from the main body 110. In this way, when the user operates the elastic arm 121 to drive the main body 110 to move, the main body 110 can move in a straight line along the first direction to prevent the position of the main body 110 from being offset, thereby affecting the driving unit 130 to drive the buckle 510 to move.

[0068] There are many locations for the elastic arm 121. The elastic arm 121 may be disposed in the middle of the main body 110 or at the side of the main body 110, etc., and the present invention does not limit this. Specifically, in this embodiment, please refer to Figure 2 The main body 110 has a first end 112 and a second end 113 in a third direction, the first end 112 is connected to the two elastic arms 121, and the second end 113 is used to correspond to the buckle 510, wherein the first direction, the second direction and the third direction are orthogonal to each other, so that the two elastic arms 121 are arranged at the first end 112, so that the two elastic arms 121 avoid the sealing cover plate 400, so that the elastic arms 121 can extend out of the sealing cover plate 400, so that the user can operate the main body 110 for movement.

[0069] In order to limit the movement of the main body 110, in this embodiment, please refer to Figure 1 and Figure 2 At least one of the elastic arms 121 is provided with a limiting protrusion 122 on the side surface in the third direction, and the limiting protrusion 122 is used to abut against the edge of the mounting hole 321 for limiting position. In this way, by providing the limiting protrusion 122, on the one hand, before the buckle 510 is engaged with the engaging hole 520, the main body 110 can be limited to move toward the mounting hole 321, so that the main body 110 and the mounting hole 321 are arranged at a distance to prevent the main body 110 from being in the engaging position of the buckle 510 and affecting the engaging of the buckle 510. On the other hand, when the buckle 510 is removed, the main body 110 can be limited from being separated from the mounting hole 321, so that the main body 110 can be maintained at the engaging position of the buckle 510, so that the user does not have to continue to operate the elastic arm 121, thereby allowing the user to loosen the elastic arm 121.

[0070] It should be noted that when the handle structure 100 is applied to the refrigerator 1000, before the buckle 510 is engaged with the engaging hole 520, the limiting protrusion 122 abuts against the upper end surface of the mounting hole 321 so that the main body 110 and the upper end surface of the mounting hole 321 are spaced apart, and when the buckle 510 is removed, the limiting protrusion 122 abuts against the lower end surface of the mounting hole 321 so that the main body 110 remains in the engaged position of the buckle 510, so that the driving part 130 can continuously drive the buckle 510 to disengage from the engaging hole 520 to prevent the buckle 510 from being reset, without the user having to continuously apply driving force, so that the user can release the elastic arm 121.

[0071] Please refer to 3 to Figure 5In one embodiment of the present invention, the refrigerator 1000 includes a shell 200, a partition 300, a sealing cover plate 400, a snap-on structure 500 and a handle structure 100, wherein the partition 300 is arranged in the shell 200, the partition 300 is provided with a mounting hole 321, and its lower end portion is concave to form a accommodating space 310 in the shell 200, the sealing cover plate 400 is detachably mounted on the partition 300, and is located in the accommodating space 310, the snap-on structure 500 includes a buckle 510 and a snap hole 520 respectively arranged on the sealing cover plate 400 and the partition 300, and the operating portion 120 of the handle structure 100 is positioned in the mounting hole 321.

[0072] In the present invention, the user is used as a reference for the direction, forward is the direction toward the user, or toward the side of the shell 200 with a door; backward is the direction opposite to the forward direction, specifically the direction away from the user, and the up and down directions are the directions with gravity as a reference. Furthermore, since the shell 200 is the main load-bearing structure, it needs to have a certain hardness and strength, and its material is of various types. Specifically, the shell 200 can be made of metal materials such as iron and aluminum, or metal alloy materials such as steel and aluminum alloy, etc. As long as the strength and hardness requirements of the shell 200 can be met, the present invention does not limit this. In addition, the partition 300 and the sealing cover plate 400 can be made of various materials, which can be metal alloy materials such as steel and aluminum alloy, inorganic non-metal materials such as ceramics, and polymer materials such as plastics, and the present invention does not limit this. Furthermore, there are various ways of connecting the partition 300 and the shell 200. The partition 300 may be detachably installed in the shell 200 or may be fixedly installed in the shell 200, and the present invention does not limit this.

[0073] It should be noted that the center beam of the refrigerator 1000 is larger at the front end (i.e., the open end of the refrigerator 1000), while the partition 300 between the refrigerating chamber and the temperature-changing chamber is smaller at the rear end of the refrigerator 1000, and the height difference is generally more than 20 mm, so that the housing 200 forms a certain space below the insulating partition 300. However, please refer to Figure 14 The sealing cover plate 400 of the existing drawer 700 is usually completely located below the partition 300, and there is a certain gap between the cover plate 400 and the partition 300, thereby occupying the space of the drawer 700, so that the height of the drawer 700 is reduced. Therefore, in this embodiment, please refer to 13, by setting the sealing cover plate 400 in the accommodating space 310 below the partition 300, the sealing cover plate 400 can be moved up to avoid occupying the space of the drawer 700, so that the refrigerator 1000 can be provided with a drawer 700 with a larger height, thereby helping to increase the volume of the drawer 700.

[0074] In the technical solution of the present invention, by setting the sealing cover plate 400, it is possible to prevent cold air from directly contacting the food stored in the drawer 700, reduce water loss, help maintain a high relative humidity, and help improve the moisturizing and fresh-keeping effects of the drawer 700. By setting the snap-on structure 500 and the handle structure 100, it is convenient for users to disassemble the sealing cover plate 400. At the same time, the sealing cover plate 400 is set in the accommodating space 310, so that the idle space under the partition 300 can be used to install the sealing cover plate 400, so that the sealing cover plate 400 can be moved up to increase the installation space of the drawer 700, so that the refrigerator 1000 can be set with a drawer 700 with a larger height, which helps to increase the volume of the drawer 700, so that users can store more items, which is beneficial to improving user experience, thereby solving the problem of low space utilization of the existing refrigerator 1000.

[0075] It should also be noted that the specific structure of the refrigerator 1000 refers to the above-mentioned embodiments. Since the refrigerator 1000 adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0076] Further, the partition 300 is provided with a connecting portion 320, and the connecting portion 320 is located in the accommodating space 310. The sealing cover plate 400 is provided with a mounting portion 410, wherein the buckle 510 and the clamping hole 520 are respectively arranged on the mounting portion 410 and the connecting portion 320. Thus, by arranging the connecting portion 320 and the mounting portion 410, the clamping structure 500 is arranged so that the sealing cover plate 400 can be clamped and installed on the partition 300, thereby facilitating the user to disassemble and assemble the sealing cover plate 400. Further, since the accommodating space 310 is located on the inner side of the partition 300, its front-to-back movement space is limited, and it is not convenient to plug in the front-to-back direction. Therefore, in this embodiment, the mounting portion 410 and the connecting portion 320 are both arranged to extend in the front-to-back direction, so that the sealing cover plate 400 can be clamped on the partition 300 in the up-down direction.

[0077] It should be noted that there are many ways to form the connection part 320 and the partition 300. The connection part 320 and the partition 300 can be formed separately or integrally. The present invention does not limit this. Specifically, in this embodiment, the connection part 320 and the partition 300 are integrally formed, which can not only improve the connection strength between the connection part 320 and the partition 300, but also save the assembly process, which is conducive to improving the assembly efficiency of the refrigerator 1000. Similarly, there are many ways to form the mounting part 410 and the sealing cover plate 400. The mounting part 410 and the sealing cover plate 400 can be formed separately or integrally. The present invention does not limit this. Specifically, in this embodiment, the mounting part 410 and the sealing cover plate 400 are integrally formed, which can not only improve the connection strength between the mounting part 410 and the sealing cover plate 400, but also save the assembly process, which is conducive to improving the assembly efficiency of the refrigerator 1000.

[0078] In one embodiment of the present invention, see Figure 7 , Figure 8 , Figure 10 and Figure 11 , a plurality of the buckles 510 are arranged at intervals on the mounting portion 410, and a plurality of the snap holes 520 are arranged at corresponding intervals on the connecting portion 320. In this way, a plurality of the buckles 510 and a plurality of the snap holes 520 are arranged between the connecting portion 320 and the mounting portion 410 so as to strengthen the connection strength between the connecting portion 320 and the mounting portion 410. Furthermore, there are various arrangements of the plurality of buckles 510, and the plurality of buckles 510 may be arranged at intervals along the left and right directions, or may be arranged at intervals along the front and back directions, which is not limited in the present invention. Specifically, in this embodiment, a plurality of the snap-connection groups are arranged at intervals along the left and right directions to prevent the sealing cover plate 400 from tilting to the left or right, thereby improving the stability of the connection between the sealing cover plate 400 and the partition 300.

[0079] In one embodiment of the present invention, see Figure 10The plurality of buckles 510 include two first buckles 510 that are adjacently arranged, and the two first buckles 510 are arranged opposite to each other. The handle structure 100 includes a main body 110 and two driving parts 130. The two driving parts 130 are respectively arranged at the two side ends of the main body 110, and are used to drive the two first buckles 510 to move away from each other when the main body 110 moves between the two first buckles 510. When the sealing cover plate 400 needs to be removed, the main body 110 moves downward between the two first buckles 510, so that the two driving parts 130 can drive the two first buckles 510 to move away from each other, so that the two first buckles 510 are out of the locking position, which is convenient for the user to directly pull out the first buckle 510. In this way, through the movement of the main body 110, the two first buckles 510 that are opposite to each other are stretched apart, which is convenient for the user to pull out the first buckle 510, thereby facilitating the user to remove the sealing cover plate 400.

[0080] In one embodiment of the present invention, see Figure 4 , Figure 7 and Figure 10 The connecting portion 320 and the mounting portion 410 are arranged in a one-to-one correspondence to form a connecting group, and a plurality of the connecting groups are arranged at intervals along the left and right directions. In this way, by setting a plurality of the connecting groups, a plurality of the clamping structures 500 are arranged at intervals along the left and right directions, so that different positions of the sealing cover plate 400 can be fixed at the same time to prevent the sealing cover plate 400 from shaking left and right, thereby helping to improve the stability of the connection between the sealing cover plate 400 and the partition 300.

[0081] In one embodiment of the present invention, see Figure 11 The sealing cover plate 400 is provided with a limiting rib 420 for abutting against the lower end surface of the clamping hole 520. In this way, by providing the limiting rib 420 to cooperate with the buckle 510, the upward and downward movement of the sealing cover plate 400 is limited to prevent the sealing cover plate 400 from shaking, thereby helping to improve the stability of the connection between the mounting plate and the connecting portion 320.

[0082] In one embodiment of the present invention, please refer to 4. Figure 6 , Figure 9 and Figure 12The refrigerator 1000 further includes a positioning structure 600, and the positioning structure 600 includes a positioning portion 610 and a matching portion 620 respectively disposed on the sealing cover plate 400 and the partition plate 300. The positioning portion 610 and the matching portion 620 cooperate with each other to position the sealing cover plate 400 on the partition plate 300. Thus, by providing the positioning portion 610 and the matching portion 620 that cooperate with each other, the horizontal movement of the sealing cover plate 400 and the partition plate 300 is limited, so that the buckle 510 is conveniently inserted into the clamping hole 520. Further, one of the positioning portion 610 and the matching portion 620 is a positioning hole, and the other is a matching protrusion. Thus, by providing the positioning hole and the matching protrusion that cooperate with each other, the positions of the connecting portion 320 and the mounting portion 410 are positioned.

[0083] In one embodiment of the present invention, see Figure 3 A socket portion 210 is provided at the rear end of the shell 200 for plugging in the rear end of the sealing cover plate 400. Since the rear end of the sealing cover plate 400 is located deep inside the shell 200, it is difficult for users to operate. Therefore, in this embodiment, the socket portion 210 is provided to facilitate plugging in the rear end of the sealing cover plate 400, which can both support the sealing cover plate 400 and facilitate user operation.

[0084] In one embodiment of the present invention, see Figure 11 and Figure 12 The sealing cover plate 400 is provided with a plurality of air holes 430. Thus, by providing a plurality of the air holes 430, gas can flow in and out of the drawer 700, which not only helps to adjust the humidity level in the drawer 700, but also balances the pressure difference inside and outside the drawer 700, making the drawer 700 easier to open and close.

[0085] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A handle structure for a refrigerator, wherein the refrigerator has a partition and a sealing cover plate that are clamped and connected in a first direction by a buckle and a clamp hole, characterized in that: The handle structure comprises: A main body having a driving portion arranged in the second direction, and the main body also having a connecting end surface in the first direction; and An operating portion connected to the connecting end surface, the operating portion being capable of being positioned in the mounting hole of the partition so that the main body is spaced apart from the mounting hole; Wherein, the operating part moves along the first direction under the action of external force to drive the main body to move along the first direction, so that the driving part can drive the buckle to move along the second direction to disengage from the corresponding clamping hole to release the clamping connection between the partition and the sealing cover plate.

2. The handle structure according to claim 1, characterized in that: The driving portion is configured as a driving inclined surface for cooperating with a cooperating inclined surface provided on the buckle; and / or, The driving parts are provided in two pieces and are respectively arranged at two side ends of the main body along the second direction, so as to drive the two buckles located at two sides of the main body along the second direction to move along the second direction.

3. The handle structure according to claim 1, characterized in that: The operating part includes two elastic arms connected to the connecting end surface, the two elastic arms are spaced apart along the second direction, and at least one of the elastic arms extends away from the other elastic arm in a direction away from the main body, so that the distance between the two elastic arms gradually increases and can be positioned in the mounting hole of the partition.

4. The handle structure according to claim 3, characterized in that: Along a direction away from the main body, the two elastic arms are bent and extended away from each other.

5. The handle structure according to claim 3, characterized in that: The main body has a first end and a second end in a third direction, the first end is connected to the two elastic arms, and the second end is used to correspond to the buckle, wherein the first direction, the second direction and the third direction are orthogonally arranged.

6. The handle structure according to claim 3, characterized in that: A limiting convex portion is convexly provided on the side surface of at least one of the elastic arms in the third direction, and the limiting convex portion is used for abutting against the hole edge of the mounting hole for limiting position.

7. A refrigerator, characterized in that: include: case; A partition is arranged in the shell, the partition is provided with a mounting hole, and the lower end of the partition is concave to form an accommodating space in the shell; as well as, A sealing cover plate, which is detachably mounted on the partition plate and is located in the accommodating space; A clamping structure, comprising a clamping buckle and a clamping hole respectively arranged on the sealing cover plate and the partition plate; as well as, A handle structure, comprising the handle structure according to any one of claims 1 to 6, wherein an operating portion of the handle structure is positioned in the mounting hole.

8. The refrigerator according to claim 7, characterized in that: The partition plate is provided with a connecting portion, the connecting portion is located in the accommodating space, and the sealing cover plate is provided with a mounting portion; Wherein, the buckle and the clamping hole are respectively arranged on the mounting portion and the connecting portion.

9. The refrigerator according to claim 8, characterized in that: A plurality of buckles are arranged at intervals on the mounting portion, and a plurality of clamping holes are arranged at corresponding intervals on the connecting portion.

10. The refrigerator according to claim 9, characterized in that: The plurality of buckles include two first buckles arranged adjacent to each other, and the two first buckles are arranged opposite to each other; The handle structure includes a main body and two driving parts. The two driving parts are arranged at two side ends of the main body and are used to drive the two first buckles to move away from each other when the main body moves between the two first buckles.

11. The refrigerator according to claim 8, characterized in that The connecting parts and the mounting parts are arranged in a one-to-one correspondence to form a connecting group, a plurality of the connecting groups are provided, and the plurality of connecting groups are arranged at intervals along the left-right direction.

12. The refrigerator according to claim 7, characterized in that: The sealing cover plate is provided with a limiting convex rib for abutting against the lower end surface of the clamping hole.

13. The refrigerator according to claim 7, characterized in that: The refrigerator further includes a positioning structure, which includes a positioning portion and a matching portion respectively arranged on the sealing cover plate and the partition plate, and the positioning portion matches with the matching portion to position the mounting portion on the connecting portion.

14. The refrigerator according to claim 1, characterized in that: The rear end of the housing is provided with a socket portion for plugging the rear end of the sealing cover plate; and / or, The sealing cover plate is provided with a plurality of air holes.

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