Storage cabinet

Abstract

The embodiment of the invention belongs to the technology of household appliances, and provides a storage cabinet which comprises a box body, an inner container, a sliding assembly, a shelf assembly and at least one rotating part. The sliding assembly comprises two sliding rails and two sliding pieces, and the two sliding rails are connected with the inner container. The two sliding pieces are movably connected with the two sliding rails correspondingly. The sliding piece comprises a first contact part and a second contact part; the shelf assembly comprises two connecting pieces and a shelf, and the two connecting pieces are connected with the two sliding pieces respectively; the shelf is connected with the two connecting pieces; the rotating piece is rotationally connected with the two sliding rails. The rotating piece is constructed to abut against the second contact part when the shelf moves to the second position, so that the rotating piece abuts against the sliding piece; the rotating piece is configured to abut against the first contact part when the shelf moves to the first position so that the rotating piece can abut against the sliding piece. According to the storage cabinet, the shelf does not need to be detached, and therefore operation is convenient when food on the shelf at the high position of the storage cabinet is taken.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of household appliances, and more particularly to a storage cabinet. Background Art

[0002] As an indispensable household appliance in modern families, refrigerators play an important role in food preservation and storage. Refrigerators are usually equipped with shelves to facilitate food placement.

[0003] In the related art, a plurality of adjustment positions are provided in the refrigerator, and a shelf can be installed at each adjustment position, on which food can be placed.

[0004] However, when a user takes food from a higher position in the refrigerator, the shelf needs to be disassembled and installed at a lower position, which makes the operation inconvenient. Summary of the invention

[0005] The embodiment of the present application provides a storage cabinet, which allows the shelves to be kept intact, thereby facilitating the operation of taking food from the shelves at a higher position of the storage cabinet.

[0006] In a first aspect, an embodiment of the present application provides a locker, comprising:

[0007] A box body having a cavity;

[0008] An inner container is arranged in the cavity, and the inner container is provided with a storage chamber;

[0009] A sliding assembly is arranged in the storage room; the sliding assembly comprises:

[0010] Two slide rails connected to the inner container, the two slide rails are arranged at intervals along the width direction of the locker, and each slide rail extends along the height direction of the locker;

[0011] Two sliding members are movably connected to the two slide rails respectively, and the sliding members are used to slide along the height direction of the locker; the sliding member includes a first contact portion and a second contact portion, and the first contact portion and the second contact portion are sequentially arranged along the height direction of the locker;

[0012] The shelf assembly is arranged in the storage room; the shelf assembly comprises:

[0013] Two connecting members, respectively connected to the two sliding members;

[0014] A shelf connected to the two connecting members, the shelf being configured to be movable to a first position and a second position in a height direction of the locker;

[0015] at least one rotating member, the rotating member being rotatably connected to the slide rail;

[0016] Wherein, the rotating member is constructed to abut against the second contact portion when the shelf moves to the second position so that the rotating member resists the sliding member; the rotating member is constructed to abut against the first contact portion when the shelf moves to the first position so that the rotating member resists the sliding member.

[0017] The above technical scheme has the following advantages or beneficial effects: a rotating member is arranged on the slide rail of the storage cabinet, and the rotating member is rotatably connected to the slide rail. When the shelf moves to the second position through the connecting member and the sliding member, the rotating member abuts against the second contact portion of the sliding member, so that the rotating member abuts against the sliding member, which can make the force of the sliding member balanced, the sliding member remains stationary and locked; when the shelf moves to the first position through the connecting member and the sliding member, the rotating member abuts against the first contact portion of the sliding member, so that the rotating member abuts against the sliding member, which can make the force of the sliding member balanced, the sliding member remains stationary and locked, so that the shelf can be adjusted in height between the first position and the second position, and the shelf does not need to be disassembled, thereby saving time and effort when taking food on the shelf at a higher position of the storage cabinet, and the operation is convenient.

[0018] In some embodiments of the present application, the sliding member includes:

[0019] A sliding body, wherein the sliding body is slidably connected to the sliding rail;

[0020] a third contact portion, wherein the first contact portion, the second contact portion and the third contact portion are respectively connected to the sliding body, in the height direction of the locker, the third contact portion is located on a side of the second contact portion away from the first contact portion, and the third contact portion is located on a side of the first contact portion toward the bottom of the liner, in the width direction of the locker, the second contact portion is spaced apart from the first contact portion and the third contact portion, and the second contact portion is located on a side of the first contact portion and the third contact portion away from the slide rail;

[0021] The rotating member is configured to be struck by the third contact portion when the shelf moves from the first position to the second position; the rotating member is configured to be struck by the third contact portion and the second contact portion when the shelf moves from the second position to the first position.

[0022] The above technical solution has the following advantages or beneficial effects: when the shelf moves from the first position to the second position, the rotating member is hit by the third contact portion, which can cause the rotating member to rotate, so that the rotating member abuts against the second contact portion of the sliding member, so that the rotating member resists the sliding member.

[0023] When the shelf moves from the second position to the first position, the rotating member is hit by the third contact portion and the second contact portion, so that the rotating member can rotate, thereby causing the rotating member to abut against the first contact portion of the sliding member, so that the rotating member resists the sliding member.

[0024] In some embodiments of the present application, the sliding member has:

[0025] A limiting opening, wherein the limiting opening and the slide rail form a guide groove, and the guide groove is used to limit the rotation of the rotating member;

[0026] a first avoidance opening, the first avoidance opening being communicated with the limit opening, and the first avoidance opening being used to avoid the rotating member when the rotating member rotates;

[0027] Wherein, the first contact portion is located in the limiting opening, and the second contact portion and the third contact portion are located in the first avoiding opening.

[0028] The above technical solution has the following advantages or beneficial effects: through the first avoidance opening of the sliding member, interference between the rotating member and the sliding member is avoided during the rotation of the rotating member.

[0029] In some embodiments of the present application, the rotating member includes:

[0030] Rotate the subject;

[0031] A rotating shaft, the rotating shaft is connected to the rotating body, and the rotating shaft is rotatably connected to the slide rail;

[0032] A plurality of resisting parts, wherein the plurality of resisting parts are arranged on the rotating body at intervals along the rotating direction of the rotating member;

[0033] Among them, one of the multiple resisting parts abuts against the first contact part, and another resisting part abuts against the sliding body; or, one of the multiple resisting parts abuts against the second contact part, and another resisting part abuts against the sliding body.

[0034] The above technical solution has the following advantages or beneficial effects: when the shelf is located at the second position or the first position, relative to one resisting portion contacting the sliding member, the two resisting portions resist the sliding member to balance the force on the sliding member, thereby improving the stability of the sliding member.

[0035] In some embodiments of the present application, a first limiting member is also included;

[0036] The rotating shaft is provided with a clamping portion, the clamping portion includes a plurality of clamping surfaces, and the plurality of clamping surfaces are sequentially connected along the rotating direction of the rotating member;

[0037] The first limiting member is connected to the engaging portion, the first limiting member has a limiting groove, the limiting groove includes a plurality of limiting surfaces, at least one of the limiting surfaces abuts against at least one of the engaging surfaces, and the limiting member contacts the slide rail in the rotation direction of the rotating member.

[0038] The above technical solution has the following advantages or beneficial effects: when the shelf does not move, the first limit member can limit the rotation of the rotating member, so that the sliding member remains stationary, which can improve the stability of the shelf.

[0039] In some embodiments of the present application, a second limiting member is also included;

[0040] The slide rail comprises a first side wall and a second side wall, the first side wall and the second side wall are arranged opposite to each other in the depth direction of the locker, and a first slideway is formed between the first side wall and the second side wall;

[0041] The rotating body is arranged in the first slideway, the rotating shaft of the rotating member is rotatably connected to the first side wall and the second side wall respectively, and the rotating shaft passes through the first side wall and is connected to the second limiting member;

[0042] The second limiter is located on a side of the first side wall away from the rotating member, the second limiter is connected to the rotating shaft, the second limiter abuts against the first side wall, and the first limiter abuts between the rotating body and the first side wall.

[0043] The above technical solution has the following advantages or beneficial effects: the second limiting member and the first limiting member can limit the movement of the rotating member in the Y-axis direction, thereby improving the stability of the rotating member.

[0044] In some embodiments of the present application, a buffer ring is provided between the second limiting member and the second side wall, and the buffer ring is sleeved on the rotating shaft.

[0045] The above technical solution has the following advantages or beneficial effects: the noise generated during the rotation of the second limit member can be reduced by the buffer ring, and the second limit member can be prevented from directly contacting the slide rail, causing damage to the coating on the slide rail.

[0046] In some embodiments of the present application, the slide rail has a second slide track;

[0047] The sliding assembly includes at least one roller and at least one connecting shaft, the roller is rotatably connected to the second slideway, and the connecting shaft connects the roller and the sliding member.

[0048] The above technical solution has the following advantages or beneficial effects: the sliding member can slide along the height direction of the locker through the connecting shaft and the roller, so that the shelf can move along the height direction of the locker.

[0049] In some embodiments of the present application, the slide rail is provided with a second avoidance opening, and the second avoidance opening is used to avoid the rotating member during the rotation of the rotating member.

[0050] The above technical solution has the following advantages or beneficial effects: through the first avoidance opening of the slide rail, interference between the rotating member and the slide rail is avoided during the rotation of the rotating member.

[0051] In a second aspect, an embodiment of the present application provides a locker, comprising:

[0052] A box body having a cavity;

[0053] An inner container is arranged in the cavity, and the inner container is provided with a storage chamber;

[0054] A sliding assembly, disposed in the storage chamber;

[0055] A shelf assembly is disposed in the storage room, and the shelf assembly is configured to be movable to a first position and a second position in a height direction of the locker;

[0056] at least one rotating member, the rotating member being rotatably connected to the sliding assembly;

[0057] Wherein, the rotating member is configured to abut against the sliding assembly when the shelf assembly moves to the second position, so that the rotating member resists the sliding assembly; the rotating member is configured to abut against the sliding assembly when the shelf assembly moves to the first position, so that the rotating member resists the sliding assembly.

[0058] The above technical solution has the following advantages or beneficial effects: a rotating member is arranged on the slide rail of the storage cabinet, and the rotating member is rotatably connected to the sliding assembly. When the shelf assembly moves to the second position, the rotating member abuts against the sliding assembly, so that the rotating member resists the sliding assembly, which can make the force of the sliding assembly balanced, the sliding assembly remains stationary and is locked; when the shelf assembly moves to the first position, the rotating member abuts against the sliding assembly, so that the rotating member resists the sliding assembly, which can make the force of the sliding assembly balanced, the sliding assembly remains stationary and is locked, so that the shelf assembly can be height-adjusted between the first position and the second position, and the shelf assembly does not need to be disassembled, thereby saving time and effort when taking food on the shelf assembly at a higher position of the storage cabinet, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] In order to more clearly illustrate the implementation methods in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technology descriptions. Obviously, the drawings described below are some embodiments of the present application, and a person skilled in the art can also obtain other drawings based on these drawings.

[0060] Figure 1 A schematic diagram of the structure of a locker provided in an embodiment of the present application;

[0061] Figure 2 for Figure 1 Schematic diagram of the interior of the locker in;

[0062] Figure 3 for Figure 2 Schematic diagram after removing the inner liner;

[0063] Figure 4 for Figure 3 A schematic diagram of the structure of the slide rail;

[0064] Figure 5 A schematic cross-sectional view of a sliding assembly provided in an embodiment of the present application;

[0065] Figure 6 for Figure 3 A schematic diagram of the structure of the sliding member in FIG.

[0066] Figure 7 for Figure 3 An enlarged schematic diagram of A in FIG.

[0067] Figure 8 A schematic diagram of the structure of a rotating member provided in an embodiment of the present application;

[0068] Fig. 9 for Figure 8 Schematic diagram of the connection between the rotating member and the slide rail;

[0069] Fig.10 A schematic diagram of the rotating member resisting the sliding member when the shelf provided in the embodiment of the present application is in the first position;

[0070] Fig.11 A schematic diagram of a rotating member being located in a guide groove during a process in which a shelf provided in an embodiment of the present application moves from a first position to a second position;

[0071] Fig.12 A schematic diagram of a process in which a shelf provided in an embodiment of the present application moves from a first position to a second position, and a rotating member contacts a third contact portion of a sliding member;

[0072] Fig.13A schematic diagram of a process in which a shelf provided in an embodiment of the present application moves from a first position to a second position, and a rotating member is hit by a third contact portion of a sliding member and rotates;

[0073] Fig.14 A schematic diagram of a case where the rotating member is hit by the third contact portion of the sliding member and cannot rotate during the process of the shelf provided in the embodiment of the present application moving from the first position to the second position;

[0074] Fig.15 A schematic diagram of a process in which a shelf provided in an embodiment of the present application moves from a first position to a second position, and a rotating member is hit by a second contact portion of a sliding member and rotates;

[0075] Fig.16 A schematic diagram of the rotating member resisting the sliding member when the shelf provided in the embodiment of the present application is in the second position;

[0076] Fig.17 A schematic diagram of a process in which a shelf provided in an embodiment of the present application moves from a second position to a first position, and a rotating member is hit by a third contact portion of a sliding member and rotates;

[0077] Fig.18 A schematic diagram of a case where the rotating member is hit by the third contact portion of the sliding member and cannot rotate during the process of the shelf provided in the embodiment of the present application moving from the second position to the first position;

[0078] Fig.19 A schematic diagram of a process in which a shelf provided in an embodiment of the present application moves from a second position to a first position, and a rotating member is hit by a second contact portion of a sliding member and is able to rotate;

[0079] Fig. 20 A schematic diagram of a rotating member being located in a guide groove during a process in which a shelf provided in an embodiment of the present application moves from a second position to a first position;

[0080] Fig.21 A schematic structural diagram of a first position limiting member provided in an embodiment of the present application.

[0081] Description of reference numerals:

[0082] 10-box; 20-liner; 21-storage room; 30-door; 40-reinforcement;

[0083] 50-slide rail; 50a-first slideway; 50b-second slideway; 50c-second avoidance opening; 50d-guide groove; 501-first side wall; 5011-installation groove; 502-second side wall; 503-third side wall; 51-roller; 52-connecting shaft; 53-sliding member; 534-sliding body; 5311-limiting opening; 5312-first avoidance opening; 531-first contact portion; 532-second contact portion; 533-third contact portion;

[0084] 60-shelf; 61-connecting member; 70-rotating member; 701-rotating shaft; 702-rotating body; 7021-first side; 7022-second side; 703-resisting portion; 704-engaging portion; 7041-engaging surface; 80-first limiting member; 801-limiting groove; 8011-limiting surface; 90-second limiting member; 100-buffer retaining ring. DETAILED DESCRIPTION

[0085] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0086] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their ordinary and common meanings.

[0087] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such products or devices.

[0088] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0089] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0090] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0091] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0092] The embodiment of the present application provides a storage cabinet. The storage cabinet may include a refrigerator, a wine cabinet, a medicine cabinet, a commodity cabinet, and other storage devices capable of storing items. Figure 1 The locker is shown as a refrigerator and its structure is explained.

[0093] See also Figure 1 As shown, the locker may include a box 10. The box 10 has a cavity. The height direction of the locker is referenced Figure 1 The direction indicated by Z. The width direction of the locker refers to Figure 1 The direction indicated by X. The depth direction of the locker refers to Figure 1 The direction shown in Y.

[0094] See also Figure 1 and Figure 2 As shown, the storage cabinet further includes an inner liner 20. The inner liner 20 is arranged in the cavity. The inner liner 20 is structured to form a storage chamber 21. The storage chamber 21 is used to store items such as food.

[0095] One side of the inner container 20 in the −Z axis direction may be the bottom of the inner container 20 , and one side of the inner container 20 in the +Z axis direction may be the top side of the inner container 20 .

[0096] See also Figure 1As shown, the storage cabinet further includes a door body 30. The door body 30 is rotatably mounted on one side of the box body 10. Exemplarily, the door body 30 is mounted on one side of the box body 10 through a hinge assembly, so that the door body 30 can rotate relative to the box body 10 to open or close the storage chamber 21.

[0097] See also Figure 3 As shown, the locker also includes two reinforcement members 40. The two reinforcement members 40 are arranged in the storage chamber 21 of the inner liner 20. In some examples, the reinforcement member 40 is a reinforcement iron. The two reinforcement irons are arranged opposite to each other in the width direction of the locker. The reinforcement iron can be connected to the inner liner 20 by bolts.

[0098] The storage cabinet further comprises a sliding assembly which is arranged in the storage chamber 21 of the inner container 20 .

[0099] See also Figure 3 As shown, the sliding assembly may include two slide rails 50. The two slide rails 50 may be connected to the inner container 20. The two slide rails 50 may be spaced apart along the width direction of the locker. Each slide rail 50 extends along the height direction of the locker.

[0100] In some examples, the two slide rails 50 are fixedly connected to the two reinforcing irons by bolts, respectively. This arrangement can improve the stability of the slide rails 50.

[0101] See also Figure 4 As shown, the slide rail 50 may have a first slide 50a and a second slide 50b. In some examples, the slide rail 50 includes a first side wall 501, a second side wall 502 and a third side wall 503. Along the depth direction of the locker, the first side wall 501, the second side wall 502 and the third side wall 503 are arranged in sequence. The first side wall 501 and the second side wall 502 are arranged relative to each other in the depth direction of the locker. The second side wall 502 and the third side wall 503 are arranged relative to each other in the depth direction of the locker. The first slide 50a is surrounded between the first side wall 501 and the second side wall 502. The second slide 50b is surrounded between the second side wall 502 and the third side wall 503.

[0102] In some examples, the first slide 50a and the second slide 50b may extend along the height direction of the locker, respectively.

[0103] In some examples, the slide rail 50 may be provided with a second escape opening 50c. The second escape opening 50c is used to Figure 7 As shown in the figure, the rotating member 70 is avoided during the rotation process to prevent the rotating member 70 from interfering with the slide rail 50 during the rotation process of the rotating member 70.

[0104] In some examples, the slide rail 50 may be provided with a coating such as zinc plating or nickel plating.

[0105] In some embodiments of this application, see Figure 5 As shown, the sliding assembly may include at least one roller 51 and at least one connecting shaft 52. The roller 51 may be rotatably connected to the second slideway 50b. The connecting shaft 52 may connect the roller 51 and the sliding member 53.

[0106] In some examples, the roller 51 may be a bearing. The sliding assembly may include four bearings and four connecting shafts 52. Each slide rail 50 corresponds to two bearings and two connecting shafts 52. Each bearing may be located in the second slideway 50b. The bearing may be rotatably connected to the second slideway 50b. The connecting shaft 52 may connect the bearing and the sliding member 53, and the connecting shaft 52 is coaxially arranged with the bearing.

[0107] See also Figure 5 and Figure 6 As shown, the sliding assembly may include two sliding members 53. The two sliding members 53 may be movably connected to the two slide rails 50 respectively. In some examples, the sliding member 53 may slide along the height direction of the locker.

[0108] The sliding member 53 may include a sliding body 534. The sliding body 534 may be slidably connected to the slide rail 50.

[0109] In some examples, the sliding body 534 can be connected to two connecting shafts 52. It is understood that the connecting shaft 52 connects the sliding member 53 and the roller 51. Exemplarily, the sliding body 534 can be welded to the connecting shaft 52. In this way, the sliding member 53 can slide on the slide rail 50 along the height direction of the locker through the connecting shaft 52 and the roller 51.

[0110] The sliding body 534 may have a limit opening 5311 and a first avoidance opening 5312. The limit opening 5311 is connected to the first avoidance opening 5312. In some examples, the limit opening 5311 is located on one side of the first avoidance opening 5312 in the +Z axis direction. The limit opening 5311 and the slide rail 50 may form a guide groove 50d (see Fig.10 shown).

[0111] The guide groove 50d can be used to limit the rotation of the rotating member 70. The first avoidance opening 5312 can be used to avoid the rotating member 70 when the rotating member 70 rotates.

[0112] The sliding member 53 may include a first contact portion 531. The first contact portion 531 may be located in the limiting opening 5311. The first contact portion 531 may be connected to the sliding body 534. In some examples, the first contact portion 531 may be a protrusion.

[0113] The sliding member 53 may further include a second contact portion 532. The second limiting portion may be located in the first avoidance opening 5312. The second contact portion 532 may be connected to the sliding body 534. In some examples, the second contact portion 532 may be a protrusion.

[0114] The sliding member 53 may further include a third contact portion 533. The third contact portion 533 may be located in the first avoidance opening 5312. The third contact portion 533 may be connected to the sliding body 534. In some examples, the third contact portion 533 may be a protrusion.

[0115] The first contact portion 531 , the second contact portion 532 , and the third contact portion 533 may be sequentially disposed along a height direction of the locker.

[0116] In some examples, in the height direction of the locker, the third contact portion 533 may be located on the side of the second contact portion 532 away from the first contact portion 531. In the height direction of the locker, the third contact portion 533 may be located on the side of the first contact portion 531 toward the bottom of the liner 20, that is, the third contact portion 533 may be located on the side of the -Z axis direction of the first contact portion 531. It can be understood that along the -Z axis direction, the first contact portion 531, the second contact portion 532 and the third contact portion 533 are arranged in sequence.

[0117] In the width direction of the locker, the second contact portion 532 may be spaced apart from the first contact portion 531 and the third contact portion 533. In the width direction of the locker, the second contact portion 532 may be located on a side of the first contact portion 531 and the third contact portion 533 away from the slide rail 50.

[0118] The storage cabinet may further include a shelf assembly. The shelf assembly may be arranged in the storage chamber 21.

[0119] The shelf assembly may include a shelf 60 and two connecting members 61 (see Figures 1 to 3 The two connecting members 61 can be connected to the two sliding members 53 respectively. The shelf 60 can be connected to the two connecting members 61.

[0120] In some examples, the two connecting members 61 can be connected to the two sliding members 53 by bolts. The shelf 60 is located on one side of the two connecting members 61 in the +Z axis direction. The two connecting members 61 can support the shelf 60. The shelf 60 can be connected to the two connecting members 61 by bolts. In the height direction of the locker, the shelf 60 can be moved to the first position and the second position by the connecting member 61 and the sliding member 53.

[0121] Exemplarily, relative to the bottom of the inner container 20, in the height direction of the locker, the second position is higher than the first position, that is, the second position is located on one side of the first position in the +Z axis direction.

[0122] See also Figures 7 to 9 As shown, the locker further includes at least one rotating member 70. The rotating member 70 can be rotatably connected to the slide rail 50. In some examples, the locker can include two rotating members 70. Each rotating member 70 is rotatably connected to one slide rail 50.

[0123] The rotating member 70 is configured to abut against the second contact portion 532 when the shelf 60 moves to the second position, so that the rotating member 70 resists the sliding member 53. Exemplarily, the shelf 60 is located at the first position. The shelf 60 moves to the second position through the connecting member 61 and the sliding member 53, and the rotating member 70 abuts against the second contact portion 532 of the sliding member 53, so that the rotating member 70 resists the sliding member 53, and the sliding member 53 is subjected to a balanced force, that is, the resultant force on the sliding member 53 is zero, and the sliding member 53 remains stationary and is locked.

[0124] The rotating member 70 is configured to abut against the first contact portion 531 when the shelf 60 moves to the first position, so that the rotating member 70 resists the sliding member 53. Exemplarily, the shelf 60 is located at the second position. The shelf 60 moves to the first position through the connecting member 61 and the sliding member 53, and the rotating member 70 abuts against the first contact portion 531 of the sliding member 53, so that the rotating member 70 resists the sliding member 53, and the sliding member 53 is subjected to a balanced force, that is, the resultant force on the sliding member 53 is zero, and the sliding member 53 remains stationary and is locked.

[0125] The shelf 60 can be adjusted in height between the first position and the second position, and the shelf 60 does not need to be disassembled, thereby saving time and effort when taking food on the shelf 60 at a higher position of the locker, and the operation is convenient. In addition, the shelf 60 is kept stationary and locked by the sliding member 53, and can be stopped at the first position or the second position, and there is no need to operate the locking structure, which is convenient to operate.

[0126] In some examples, the rotating member 70 may include a rotating shaft 701. The rotating shaft 701 may be rotatably connected to the slide rail 50. In some examples, the rotating shaft 701 may be cylindrical. The rotating shaft 701 may be rotatably connected to the first side wall 501 and the second side wall 502 respectively. The axis of the rotating shaft 701 may extend along the Y-axis direction. The rotating shaft 701 may rotate in a plane defined by the X-axis and the Z-axis.

[0127] In some examples, the second side wall 502 is provided with a mounting groove 5011 (see Figure 4 As shown in FIG. 5 ). One end of the rotating shaft 701 may be located in the mounting groove 5011. The other end of the rotating shaft 701 may pass through the first side wall 501. This arrangement can facilitate the installation of the rotating member 70.

[0128] The rotating member 70 may include a rotating body 702. The rotating body 702 may be located in the first slideway 50a. The rotating body 702 may be connected to the rotating shaft 701 so that the rotating body 702 may rotate with the rotating shaft 701. In some examples, the rotating body 702 may be in the shape of a square column. The center of the rotating body 702 may be located on the axis of the rotating shaft 701.

[0129] The rotating member 70 may include a plurality of resisting portions 703. The plurality of resisting portions 703 may be arranged on the rotating body 702 at intervals along the rotation direction of the rotating member 70. In some examples, the resisting portions 703 may be resisting protrusions. The rotating member 70 may include four resisting portions 703. The cross section of the rotating body 702 in the plane defined by the X-axis and the Z-axis may be a rectangle. The cross section has two first sides 7021 and two second sides 7022.

[0130] In some examples, the rotating member 70 may have a center line L. The center of the rotating body 702 is located on the center line L. The rotating member 70 is symmetrically arranged with respect to the center line L. The two first sides 7021 may be respectively provided with two retaining portions 703. The two retaining portions 703 located on the same first side 7021 are symmetrically arranged with respect to the center line L. The cross section of the retaining portion 703 in the plane defined by the X-axis and the Z-axis may be substantially triangular.

[0131] When the shelf 60 is located at the first position, one of the resisting parts 703 can contact the sliding member 53, so that the rotating member 70 can resist the sliding member 53, so that the force on the sliding member 53 is balanced, the sliding member 53 remains stationary and is locked. Alternatively, when the shelf 60 is located at the first position, multiple resisting parts 703 can contact the sliding member 53, so that the rotating member 70 can resist the sliding member 53, so that the force on the sliding member 53 is balanced, the sliding member 53 remains stationary and is locked.

[0132] For some examples, see Fig.10 As shown, when the shelf 60 is located at the first position, one of the four stoppers 703 of the rotating member 70 abuts against the first contact portion 531 , and the other stopper 703 abuts against the sliding body 534 .

[0133] For example, see Fig.10As shown, in the plane where the X-axis and the Z-axis are located, the contact point between one of the resisting parts 703 and the first contact part 531 is the first contact point A1, and the contact point between the other resisting part 703 and the sliding body 534 is the second contact point A2. The center point B of the rotating member 70 is located on the axis of the rotating shaft 701, and the line connecting the center point B of the rotating member 70, the first contact point A1 and the second contact point A2 can form a triangle. In the plane where the X-axis and the Z-axis are located, the two resisting parts 703 that abut the sliding member 53 are mirror-imaged relative to the center point B. With such a configuration, when the shelf 60 is located in the first position, the two resisting parts 703 of the rotating member 70 are in contact with the sliding member 53, so that the rotating member 70 cannot rotate, so that the rotating member 70 can abut the sliding member 53, and the force on the sliding member 53 can be balanced. In addition, when the shelf 60 is located at the first position, compared with one stopper 703 contacting the sliding member 53 , the two stoppers 703 stop the sliding member 53 to balance the force on the sliding member 53 , thereby improving the stability of the sliding member 53 .

[0134] For some examples, see Fig.11 As shown in FIG. 1 , when the shelf 60 moves from the first position to the second position, the shelf 60 is lifted along the +Z axis direction, and the shelf 60 drives the sliding member 53 to slide, so that the rotating member 70 can slide in the guide groove 50d relative to the sliding member 53. The guide groove 50d can limit the rotation of the rotating member 70. It should be noted that Fig.11 The state of the rotating member 70 can be related to Fig.10 The state of the rotating member 70 in Fig.11 In the process of lifting the shelf 60, the rotating member 70 does not rotate.

[0135] See also Fig.12 As shown, the shelf 60 is continuously lifted, and the sliding member 53 slides to the third contact portion 533 and contacts the stopper 703 of the rotating member 70. The rotating member 70 may be located at the first avoidance opening 5312 and the second avoidance opening 50c.

[0136] See also Fig.13 As shown, the shelf 60 continues to be lifted, and the third contact portion 533 of the sliding member 53 can hit the blocking portion 703, so that the rotating member 70 rotates along the W direction.

[0137] See also Fig.14 As shown, when the two blocking portions 703 are in contact with the third contact portion 533, the rotating member 70 can be prevented from rotating, and the shelf 60 can be prevented from continuing to be lifted along the +Z axis direction. At this time, the position of the shelf 60 is higher than the second position.

[0138] See also Fig.15As shown, the shelf 60 is released. The shelf 60 can fall down along the -Z axis direction under the action of gravity. The second contact portion 532 of the sliding member 53 hits the stopper 703, so that the rotating member 70 rotates along the W direction.

[0139] See also Fig.16 As shown, the shelf 60 can be dropped to the second position.

[0140] When the shelf 60 is located at the second position, one of the resisting parts 703 can contact the sliding member 53, so that the rotating member 70 can resist the sliding member 53, so that the force on the sliding member 53 is balanced, the sliding member 53 remains motionless and is locked. Alternatively, when the shelf 60 is located at the second position, multiple resisting parts 703 can contact the sliding member 53, so that the rotating member 70 can resist the sliding member 53, so that the force on the sliding member 53 is balanced, the sliding member 53 remains motionless and is locked.

[0141] For some examples, see Fig.16 As shown, when the shelf 60 is located at the second position, one of the four stoppers 703 of the rotating member 70 abuts against the second contact portion 532 , and the other stopper 703 abuts against the sliding body 534 .

[0142] Exemplarily, in the plane where the X-axis and the Z-axis are located, the contact point between one of the resisting portions 703 and the second contact portion 532 is the third contact point A3, and the contact point between the other resisting portion 703 and the sliding body 534 is the fourth contact point A4. The center point B of the rotating member 70, the third contact point A3 and the fourth contact point A4 can form a triangle. The two resisting portions 703 that abut against the sliding member 53 can be symmetrically arranged relative to the center line L. In this way, when the shelf 60 is located at the second position, the two resisting portions 703 of the rotating member 70 are in contact with the sliding member 53, so that the rotating member 70 cannot rotate, so that the rotating member 70 can resist the sliding member 53, and the force of the sliding member 53 can be balanced. In addition, when the shelf 60 is located at the second position, relative to the contact between one resisting portion 703 and the sliding member 53, the two resisting portions 703 resist the sliding member 53 to balance the force of the sliding member 53, thereby improving the stability of the sliding member 53.

[0143] In some examples, when the shelf 60 moves from the second position to the first position, the shelf 60 is lifted along the +Z axis direction, and the sliding member 53 slides to the third contact portion 533 and contacts a stop portion 703 of the rotating member 70. The rotating member 70 can be located at the first avoidance opening 5312 and the second avoidance opening. Fig.17 As shown, the shelf 60 continues to be lifted, and the third contact portion 533 of the sliding member 53 hits the blocking portion 703, so that the rotating member 70 rotates along the W direction.

[0144] See also Fig.18 As shown, the shelf 60 continues to be lifted, and the blocking portion 703 contacts the third contact portion 533, so that the rotating member 70 cannot rotate, and the shelf 60 cannot be further lifted along the +Z axis direction.

[0145] See also Fig.19 As shown, the shelf 60 is released, and the shelf 60 falls along the -Z axis direction under the action of gravity. The second contact portion 532 of the sliding member 53 contacts the stopper 703. The second contact portion 532 hits the stopper 703, so that the rotating member 70 rotates along the W direction.

[0146] See also Fig. 20 As shown, the shelf 60 continues to fall along the -Z axis direction under the action of gravity, the shelf 60 drives the sliding member 53 to slide, and the rotating member 70 enters the guide groove 50d.

[0147] The shelf 60 falls to the first position along the −Z axis direction under the action of gravity.

[0148] In some embodiments of this application, see Fig.21 As shown, the locker further includes a first stopper 80. The first stopper 80 contacts the slide rail 50 in the rotation direction of the rotating member 70. This arrangement can prevent the stopper from rotating in the rotation direction of the rotating member 70.

[0149] The rotating shaft 701 may be provided with a snap-fit ​​portion 704 (see Figure 8 The engaging portion 704 may include a plurality of engaging surfaces 7041. The plurality of engaging surfaces 7041 are sequentially connected along the rotation direction of the rotating member 70.

[0150] The first limiting member 80 may be connected to the engaging portion 704. In some examples, the first limiting member 80 may have a limiting groove 801. The limiting groove 801 may include a plurality of limiting surfaces 8011. The plurality of limiting surfaces 8011 are sequentially connected along the rotation direction of the rotating member 70. At least one limiting surface 8011 abuts against at least one engaging surface 7041. In this arrangement, when the shelf 60 does not move, the first limiting member 80 may limit the rotation of the rotating member 70, so that the sliding member 53 remains stationary, and the stability of the shelf 60 may be improved.

[0151] It should be noted that when the rotating member 70 is hit, the rotating member 70 can squeeze the first limiting member 80 under the impact, and the first limiting member 80 can be elastically deformed so that the rotating member 70 can rotate. After the rotating member 70 is hit, the first limiting member 80 can limit the rotation of the rotating member 70 so that the rotating member 70 does not rotate.

[0152] The material of the first stopper 80 may be plastic. For example, the material of the first stopper 80 may be polyoxymethylene.

[0153] In some examples, the first stopper 80 is located between the rotating body 702 of the rotating member 70 and the second side wall 502. The engaging portion 704 of the rotating shaft 701 may include 12 engaging surfaces 7041. The limiting groove 801 of the first stopper 80 may include 7 limiting surfaces 8011. Each limiting surface 8011 abuts against a engaging surface 7041, so that the first stopper 80 is engaged with the rotating shaft 701.

[0154] In some embodiments of the present application, the locker further includes a second stopper 90 (see Figure 7 and Fig. 9 The second limiting member 90 may be made of metal.

[0155] The second stopper 90 may be located on a side of the first side wall 501 away from the rotating member 70. The second stopper 90 may be connected to the rotating shaft 701. The second stopper 90 abuts against the first side wall 501. The first stopper 80 abuts between the rotating body 702 and the first side wall 501. In this way, the second stopper 90 and the first stopper 80 can limit the movement of the rotating member 70 in the Y-axis direction, thereby improving the stability of the rotating member 70.

[0156] In some examples, the second stopper 90 may be a three-combination screw, which may include a screw, an elastic washer, and a flat washer.

[0157] In some embodiments of the present application, a buffer ring 100 may be provided between the second stopper 90 and the second side wall 502 (see Figure 7 and Fig. 9 The buffer ring 100 can be sleeved on the rotating shaft 701. The buffer ring 100 can reduce the noise generated during the rotation of the second limiter 90, and can also prevent the second limiter 90 from directly contacting the slide rail 50, resulting in damage to the coating on the slide rail 50.

[0158] In some examples, the buffer retaining ring 100 may be a plastic retaining ring.

[0159] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0160] For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A locker, characterized in that: include: A box (10) having a cavity; An inner container (20) is disposed in the cavity, and the inner container (20) is provided with a storage chamber (21); A sliding assembly is arranged in the storage chamber (21); the sliding assembly comprises: Two slide rails (50) connected to the inner container (20), the two slide rails (50) being arranged at intervals along the width direction of the locker, and each slide rail (50) extending along the height direction of the locker; Two sliding members (53) are movably connected to the two slide rails (50) respectively, and the sliding members (53) are used to slide along the height direction of the storage cabinet; The sliding member (53) comprises a first contact portion (531) and a second contact portion (532), wherein the first contact portion (531) and the second contact portion (532) are sequentially arranged along a height direction of the locker; A shelf assembly is arranged in the storage room (21); the shelf assembly comprises: Two connecting members (61) are respectively connected to the two sliding members (53); A shelf (60) connected to the two connecting members (61), the shelf (60) being configured to be movable to a first position and a second position in a height direction of the storage cabinet; at least one rotating member (70), the rotating member (70) being rotatably connected to the slide rail (50); Wherein, the rotating member (70) is constructed to abut against the second contact portion (532) when the shelf (60) moves to the second position, so that the rotating member (70) resists the sliding member (53); and the rotating member (70) is constructed to abut against the first contact portion (531) when the shelf (60) moves to the first position, so that the rotating member (70) resists the sliding member (53).

2. The locker according to claim 1, characterized in that: The sliding member (53) comprises: A sliding body (534), the sliding body (534) is slidably connected to the slide rail (50); a third contact portion (533), the first contact portion (531), the second contact portion (532) and the third contact portion (533) are respectively connected to the sliding body (534); in the height direction of the locker, the third contact portion (533) is located on a side of the second contact portion (532) away from the first contact portion (531); the third contact portion (533) is located on a side of the first contact portion (531) facing the bottom of the inner container (20); in the width direction of the locker, the second contact portion (532) is spaced from the first contact portion (531) and the third contact portion (533); the second contact portion (532) is located on a side of the first contact portion (531) and the third contact portion (533) away from the slide rail (50); The rotating member (70) is configured to be struck by the third contact portion (533) when the shelf (60) moves from the first position to the second position; the rotating member (70) is configured to be struck by the third contact portion (533) and the second contact portion (532) when the shelf (60) moves from the second position to the first position.

3. The locker according to claim 2, characterized in that: The sliding member (53) has: A limiting opening (5311), the limiting opening (5311) and the slide rail (50) form a guide groove (50d), and the guide groove (50d) is used to limit the rotation of the rotating member (70); A first avoidance opening (5312), the first avoidance opening (5312) being in communication with the limiting opening (5311), and the first avoidance opening (5312) being used to avoid the rotating member (70) when the rotating member (70) rotates; The first contact portion (531) is located in the limiting opening (5311), and the second contact portion (532) and the third contact portion (533) are located in the first avoiding opening (5312).

4. The locker according to claim 2, characterized in that: The rotating member (70) comprises: Rotating the main body (702); A rotating shaft (701), the rotating shaft (701) is connected to the rotating body (702), and the rotating shaft (701) is rotatably connected to the slide rail (50); A plurality of resisting parts (703), wherein the plurality of resisting parts (703) are arranged on the rotating body (702) at intervals along the rotating direction of the rotating member (70); Among them, one of the multiple resisting parts (703) abuts against the first contact part (531), and another resisting part (703) abuts against the sliding body (534); or, one of the multiple resisting parts (703) abuts against the second contact part (532), and another resisting part (703) abuts against the sliding body (534).

5. The locker according to claim 4, characterized in that: Also includes a first limiting member (80); The rotating shaft (701) is provided with a clamping portion (704), the clamping portion (704) includes a plurality of clamping surfaces (7041), and the plurality of clamping surfaces (7041) are sequentially connected along the rotation direction of the rotating member (70); The first limiting member (80) is connected to the engaging portion (704), the first limiting member (80) has a limiting groove (801), the limiting groove (801) includes a plurality of limiting surfaces (8011), at least one limiting surface (8011) is in contact with at least one engaging surface (7041), and the first limiting member (80) is in contact with the slide rail (50) in the rotation direction of the rotating member (70).

6. The locker according to claim 5, characterized in that: Also includes a second limiting member (90); The slide rail (50) comprises a first side wall (501) and a second side wall (502), wherein the first side wall (501) and the second side wall (502) are arranged opposite to each other in the depth direction of the locker, and a first slideway (50a) is formed between the first side wall (501) and the second side wall (502); The rotating body (702) is arranged in the first slideway (50a), the rotating shaft (701) is rotatably connected to the first side wall (501) and the second side wall (502) respectively, and the rotating shaft (701) passes through the first side wall (501) and is connected to the second stopper (90); The second limiting member (90) is located on a side of the first side wall (501) away from the rotating member (70), and the second limiting member (90) is in contact with the first side wall (501); The first limiting member (80) abuts between the rotating body (702) and the first side wall (501).

7. The locker according to claim 6, characterized in that: A buffer retaining ring (100) is provided between the second limiting member (90) and the second side wall (502), and the buffer retaining ring (100) is sleeved on the rotating shaft (701).

8. The locker according to any one of claims 1 to 7, characterized in that: The slide rail (50) has a second slideway (50b); The sliding assembly comprises at least one roller (51) and at least one connecting shaft (52); the roller (51) is rotatably connected to the second slideway (50b); and the connecting shaft (52) connects the roller (51) and the sliding member (53).

9. The locker according to any one of claims 1 to 7, characterized in that: The slide rail (50) is provided with a second avoidance opening (50c), and the second avoidance opening (50c) is used to avoid the rotating member (70) during the rotation process of the rotating member (70).

10. A locker, characterized in that: include: A box body having a cavity; An inner container (20) is disposed in the cavity, and the inner container (20) is provided with a storage chamber (21); A sliding assembly is arranged in the storage chamber (21); A shelf assembly is arranged in the storage room (21), and the shelf assembly is configured to be movable to a first position and a second position in the height direction of the storage cabinet; at least one rotating member (70), the rotating member (70) being rotatably connected to the sliding assembly; Wherein, the rotating member (70) is configured to abut against the sliding assembly when the shelf assembly moves to the second position, so that the rotating member (70) abuts against the sliding assembly; The rotating member (70) is configured to abut against the sliding assembly when the shelf assembly moves to the first position, so that the rotating member (70) abuts against the sliding assembly.

Images