Storage units, dishwashers and sterilizers

Abstract

The present invention provides a storage device, a tableware washing machine and a disinfection cabinet. The storage device comprises: a box (10), a first door (20), a second door (30), a linkage mechanism (40) and a locking mechanism (50). The box (10) has a storage space (11) and an opening. The first door (20) and the second door (30) can be opened and closed at the opening and can be switched between an open state and a closed state. In the closed state, the first door (20) and the second door (30) jointly close the opening. The first door (20) and the second door (30) are both connected to the linkage mechanism (40) so that the first door (20) and the second door (30) move synchronously. The locking mechanism (50) is arranged on the box (10) and is used to lock the first door (20) and the second door (30) in the closed state. The storage device of the embodiment of the present invention has the advantages of occupying less space, reliable door closing and convenient door opening.

Description

Technical Field

[0001] The present invention relates to the technical field of cabinets, and in particular to a storage device, a dishwashing machine and a disinfection cabinet. Background Art

[0002] As a commonly used storage device, the cabinet is usually provided with a door body that can be opened and closed. The tableware washing machine also has a storage function. It is a device used to automatically wash tableware and other items, usually for commercial and household use. The tableware washing machines mainly include cabinet type (including embedded and independent types), desktop type and integrated sink type. The door structure of the tableware washing machine is generally a single-door structure, and there are also a few double-door structures. In the double-door structure in the related art, when the upper and lower doors are closed, the upper door is easy to be opened manually, causing the hidden danger of unreliable sealing, and its structure occupies a large space inside the equipment, which is not convenient for assembly and function expansion. Summary of the invention

[0003] The present disclosure aims to solve one of the technical problems in the related art at least to a certain extent. To this end, an embodiment of the present disclosure proposes a receiving device, comprising:

[0004] A box body, wherein the box body has a receiving space and an opening;

[0005] A first door body and a second door body, wherein the first door body and the second door body are used to open and close the opening and can be switched between an open state and a closed state. In the closed state, the first door body and the second door body jointly close the opening;

[0006] a linkage mechanism, the first door body and the second door body are both connected to the linkage mechanism so that the first door body and the second door body can move synchronously; and

[0007] A locking mechanism is provided on the box body and is used to lock the first door body and the second door body in the closed state.

[0008] The containment device of the disclosed embodiment, by providing two door bodies, can make the space occupied by the first door body and the second door body in the open state smaller; by providing a locking mechanism, the reliability of the first door body and the second door body in the closed state is ensured, and the first door body and the second door body are prevented from being opened accidentally; and by providing a linkage mechanism, the convenience of opening and closing is improved.

[0009] Optionally, the locking mechanism comprises: a force-applying component, a first sliding rod and a second sliding rod, the first sliding rod is provided with a first clamping portion, and the second sliding rod is provided with a second clamping portion;

[0010] The first door body is provided with a first buckle part, and the second door body is provided with a second buckle part. In the closed state, the first buckle part is connected to the first clamping part by clamping, and the second buckle part is connected to the second clamping part by clamping;

[0011] The force applying component can push the first sliding rod and the second sliding rod to move, so that the first buckle portion is separated from the first clamping portion, and the second buckle portion is separated from the second clamping portion.

[0012] Optionally, the locking mechanism further comprises: a first elastic member and a second elastic member, the first elastic member acts on the first sliding rod, and the second elastic member acts on the second sliding rod;

[0013] The force-applying component overcomes the elastic force of the first elastic member and the second elastic member when pushing the first sliding rod and the second sliding rod to move.

[0014] Optionally, one end of the first sliding rod is arranged close to the second clamping portion, and when the second clamping portion enters the second clamping portion, the first sliding rod is pushed to move upward and the second sliding rod is pushed to move downward.

[0015] Optionally, the locking mechanism further includes: a push rod, the force-applying component is disposed at an end of the push rod, the push rod is connected to the first sliding rod and the second sliding rod, and the force-applying component pushes the first sliding rod and the second sliding rod to move through the push rod.

[0016] Optionally, the linkage mechanism comprises: a fixed bracket, a first rocker arm, a second rocker arm and a linkage arm;

[0017] The first door body is fixedly connected to the first rocker arm, and the second door body is fixedly connected to the second rocker arm;

[0018] The first rocker arm is connected to the box body via a first fixed shaft, and the second rocker arm is connected to the box body via a second fixed shaft;

[0019] The first rocker arm is provided with a guide pin and a first movable shaft, the linkage arm is provided with a guide groove and a movable shaft hole, the guide pin is arranged in the guide groove and can move in the guide groove, and the first movable shaft is arranged in the movable shaft hole;

[0020] The linkage arm and the second rocker arm are hinged via a second movable shaft.

[0021] Optionally, the movable shaft hole has a first avoidance space, and one end of the guide groove has a second avoidance space;

[0022] When the second rocker arm rotates a predetermined angle from the closed state, the first movable shaft moves to the first avoidance space, and the guide pin moves from the second avoidance space to the guide groove;

[0023] When the rotation range of the second rocker arm exceeds the predetermined angle, the linkage arm drives the first rocker arm to rotate around the first fixed axis, and the guide pin slides in the guide groove.

[0024] Optionally, in the closed state, the first door body is located above the second door body.

[0025] Optionally, the linkage mechanism is located outside the receiving space.

[0026] Optionally, at least one of the first door body, the second door body and the box body is provided with a spring column, and the spring column is used to push the first door body and / or the second door body to open when the locking mechanism releases the lock on the first door body and the second door body.

[0027] The embodiment of the present disclosure also provides a dishwashing machine, comprising the accommodating device of the embodiment of the present disclosure.

[0028] The embodiment of the present disclosure also provides a disinfection cabinet, which is characterized by comprising the containing device of the embodiment of the present disclosure.

[0029] Additional aspects and advantages of the present disclosure will be given in part in the following description and in part will be obvious from the following description or learned through practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0031] Figure 1 is a side view of the receiving device according to an embodiment of the present disclosure, wherein the first door body and the second door body are both in a closed state;

[0032] Figure 2 is a cross-sectional view of a receiving device according to an embodiment of the present disclosure, wherein the first door body and the second door body are both in a closed state;

[0033] Figure 3 is a side view of a receiving device according to an embodiment of the present disclosure, wherein the first door body is in a closed state and the second door body is in a preliminarily opened state;

[0034] Figure 4 is a side view of a receiving device according to an embodiment of the present disclosure, wherein the first door body and the second door body are both in an open state;

[0035] Figure 5 is a three-dimensional view of a receiving device according to an embodiment of the present disclosure, wherein the first door body and the second door body are both in an open state;

[0036] Figure 6 is a three-dimensional view of a locking mechanism of an embodiment of the present disclosure;

[0037] Figure 7 is a side view of a locking mechanism of an embodiment of the present disclosure;

[0038] Figure 8 is a side view of the linkage mechanism of the embodiment of the present disclosure, wherein the first rocker arm and the second rocker arm are both in a closed state;

[0039] Fig. 9 is a side view of the linkage mechanism of the embodiment of the present disclosure, wherein the first rocker arm is in a closed state and the second rocker arm is in a preliminary open state;

[0040] Fig.10 is a side view of the linkage mechanism of an embodiment of the present disclosure, wherein the first rocker arm is in a partially open state and the second rocker arm is in a partially open state;

[0041] Fig.11 It is a side view of the linkage mechanism of the embodiment of the present disclosure, wherein the first rocker arm and the second rocker arm are both in an open state.

[0042] Reference numerals:

[0043] 10-box; 11-accommodation space;

[0044] 20-first door body; 21-first buckle portion;

[0045] 30-second door body; 31-second buckle portion;

[0046] 40- linkage mechanism; 41- fixed bracket; 42- first rocker arm; 421- guide pin; 422- first movable shaft; 43- second rocker arm; 44- linkage arm; 441- guide groove; 442- movable shaft hole; 45- first fixed shaft; 46- second fixed shaft; 47- second movable shaft; 4421- first avoidance space; 4411- second avoidance space;

[0047] 50-locking mechanism; 51-force applying member; 52-first slide bar; 53-second slide bar; 521-first clamping portion; 531-second clamping portion; 54-first elastic member; 55-second elastic member; 56-push rod;

[0048] 60-Elastic column. DETAILED DESCRIPTION

[0049] Embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present disclosure, but should not be understood as limiting the present disclosure.

[0050] According to an embodiment of the present disclosure, a storage device is provided. The storage device as a whole can be in the shape of a box with a storage cavity, and can be used to store required items. For example, it can be used in a dishwashing machine or a disinfection cabinet. Figure 1-Figure 5 According to an embodiment of the present disclosure, the storage device may include: a box body 10, a first door body 20, a second door body 30, a linkage mechanism 40 and a locking mechanism 50.

[0051] The box body 10 has a receiving space 11 and an opening to enter the receiving space 11. The first door body 20 and the second door body 30 are used to open and close the opening. Both can be openably and closably arranged at the opening and can switch between an open state and a closed state. In the closed state, the first door body 20 and the second door body 30 jointly close the opening.

[0052] The first door body 20 and the second door body 30 are both connected to the linkage mechanism 40 so that the first door body 20 and the second door body 30 can move synchronously; thus, when the first door body 20 is pushed to close, the second door body 30 is also driven to close, when the second door body 30 is pushed to close, the first door body 20 is also driven to close, when the first door body 20 is pushed to open, the second door body 30 is also driven to open, and when the second door body 30 is pushed to open, the first door body 20 is also driven to open.

[0053] The locking mechanism 50 is disposed on the box body 10 and is used to lock the first door body 20 and the second door body 30 in a closed state.

[0054] According to the containment device of the embodiment of the present disclosure, by setting two door bodies (a first door body 20 and a second door body 30), the relative positions of the first door body 20 and the second door body 30 are changed in the open state and the closed state, so that the space occupied by the first door body 20 and the second door body 30 can be smaller; by setting a locking mechanism 50, the reliability of the first door body 20 and the second door body 30 in the closed state is guaranteed, and the first door body 20 and the second door body 30 are prevented from being opened by mistake; and by setting a linkage mechanism 40, the convenience of opening and closing is improved.

[0055] In some embodiments, the locking mechanism 50 includes: a force-applying component 51, a first sliding bar 52 and a second sliding bar 53, the first sliding bar 52 is provided with a first clamping portion 521, and the second sliding bar 53 is provided with a second clamping portion 531; a first clamping portion 21 is provided on the first door body 20, and a second clamping portion 31 is provided on the second door body 30, and in a closed state, the first clamping portion 21 is clamped and connected with the first clamping portion 521, and the second clamping portion 31 is clamped and connected with the second clamping portion 531; the force-applying component 51 can push the first sliding bar 52 and the second sliding bar 53 to move, so that the first clamping portion 21 is disengaged from the first clamping portion 521, and the second clamping portion 31 is disengaged from the second clamping portion 531.

[0056] For example, refer to Figures 1 to 5 The force-applying component 51 may be a button, or other components capable of driving the first slide bar 52 and the second slide bar 53, such as a driving motor. Figure 6 The first clamping portion 521 may be a clamping slot provided on the first slide bar 52 , and the second clamping portion 531 may be a clamping slot provided on the second slide bar 53 , but the present invention is not limited thereto.

[0057] The front ends of the first buckle portion 21 and the second buckle portion 31 may be provided with inclined surfaces, so as to facilitate pushing the first slide bar 52 and the second slide bar 53 to move when the first buckle portion 521 and the second buckle portion 531 are buckled into each other.

[0058] The first slide bar 52 and the second slide bar 53 can be set to have a moving stroke range so as to slide within a specific range, thereby making the pressing stroke of the force-applying component 51 within a more reasonable range, thereby improving the flexibility of opening the door body.

[0059] For example, limiting parts can be provided at both ends of the first slide bar 52, so that the first slide bar 52 can only move between the two limiting parts, or a limiting hole of a predetermined length can be provided on the first slide bar 52, and a limiting pin can be provided in the limiting hole, so that the limiting pin limits the travel range of the first slide bar 52. The method of limiting the travel range of the second slide bar 53 can also be applied by reference.

[0060] The locking method provided in this embodiment is only an example, and those skilled in the art can adopt similar solutions to implement the locking function based on this. Therefore, all methods within the scope of the concept of this embodiment belong to the protection scope of this application.

[0061] In some embodiments, the locking mechanism 50 also includes: a first elastic member 54 and a second elastic member 55, the first elastic member 54 acts on the first sliding rod 52, and the second elastic member 55 acts on the second sliding rod 53; when the force-applying component 51 pushes the first sliding rod 52 and the second sliding rod 53 to move, it overcomes the elastic forces of the first elastic member 54 and the second elastic member 55 respectively.

[0062] The first elastic member 54 and the second elastic member 55 play a role of resetting, and can improve the comfort of pressing of the force-applying member 51 and enhance the user experience.

[0063] In some embodiments, one end of the first slide bar 52 is disposed close to the second clamping portion 531, and when the second clamping portion 31 enters the second clamping portion 531, the first slide bar 52 is pushed upward and the second slide bar 53 is pushed downward. Figure 7 Since the lower end of the first slide bar 52 is arranged close to the second clamping portion 531, when the second clamping portion 31 is clamped into the second clamping portion 531, the upper inclined surface of the second clamping portion 31 squeezes the first slide bar 52 to move upward, and the lower inclined surface of the second clamping portion 31 squeezes the second slide bar 53 to move downward.

[0064] In some embodiments, see Figure 1-Figure 7 The locking mechanism 50 further includes: a push rod 56, a force-applying component 51 is disposed at the end of the push rod 56, the push rod 56 is connected to the first slide bar 52 and the second slide bar 53, and the force-applying component 51 pushes the first slide bar 52 and the second slide bar 53 to move through the push rod 56. As a power transmission component, the push rod 56 can ensure the reliability of the thrust transmission of the force-applying component 51.

[0065] In some embodiments, see Figure 1-Figure 5 and 8- Fig.11 The linkage mechanism 40 includes: a fixed bracket 41, a first rocker arm 42, a second rocker arm 43 and a linkage arm 44. The first door body 20 is fixedly connected to the first rocker arm 42, and the second door body 30 is fixedly connected to the second rocker arm 43. The first rocker arm 42 is connected to the box body 10 through a first fixed shaft 45, and the second rocker arm 43 is connected to the box body 10 through a second fixed shaft 46. A guide pin 421 and a first movable shaft 422 are provided on the first rocker arm 42, and a guide groove 441 and a movable shaft hole 442 are provided on the linkage arm 44. The guide pin 421 is provided in the guide groove 441 and can move in the guide groove 441, and the first movable shaft 422 is provided in the movable shaft hole 442; the linkage arm 44 and the second rocker arm 43 are hinged by a second movable shaft 47.

[0066] Thus, the first rocker arm 42 , the second rocker arm 43 and the linkage arm 44 constitute a connecting rod mechanism, thereby realizing the linkage between the first rocker arm 42 and the second rocker arm 43 .

[0067] The path of the guide groove 441 can affect the rotation state of the second door body 30, so that the movement posture of the second door body 30 can be adjusted by adjusting the path of the guide groove 441. For example, in this embodiment, the first door body 20 and the second door body 30 are in a parallel state when opened, so that the occupied space of the two in the open state can be reduced.

[0068] For example, the guide groove 441 may be configured to be in an arc shape.

[0069] In some embodiments, the movable shaft hole 442 has a first avoidance space 4421, and one end of the guide groove 441 has a second avoidance space 4411; when the second rocker arm 43 rotates a predetermined angle from the closed state, the first movable shaft 422 moves to the first avoidance space 4421, and the guide pin 421 moves from the second avoidance space 4411 to the guide groove 441; thus, when the second door body 30 is opened within a predetermined angle range, the first door body 20 is still in a closed state, which can be specifically referred to in Figure 3 and Fig. 9 .

[0070] When the rotation range of the second rocker arm 43 exceeds a predetermined angle, the linkage arm 44 drives the first rocker arm 42 to rotate around the first fixed axis 45, and the guide pin 421 slides in the guide groove 441. Thus, the first door body 20 and the second door body 30 are linked.

[0071] In the above embodiment, when opening the two doors, the purpose of rotating the second door 30 first is to leave room for the first door 20 to rotate. Figure 3 After the second door body 30 rotates a predetermined angle, a certain space can be reserved under the first door body 20, thereby ensuring that the first door body 20 and the second door body 30 do not interfere with each other when they are linked.

[0072] In some embodiments, in the closed state, the first door body 20 is located above the second door body 30. That is, when the receiving device is in a normal placement state, the first door body 20 and the second door body 30 are arranged vertically. Of course, the first door body 20 and the second door body 30 can also be arranged left and right.

[0073] In some embodiments, the linkage mechanism 40 is located outside the receiving space 11, so as to avoid the linkage mechanism 40 occupying the receiving space 11. A protective cover may be provided outside the linkage mechanism 40 to protect the linkage mechanism 40.

[0074] In some embodiments, at least one of the first door body 20, the second door body 30 and the box body 10 is provided with a spring column 60, which is used to push the first door body 20 and / or the second door body 30 to open when the locking mechanism 50 releases the lock on the first door body 20 and the second door body 30.

[0075] For example, the spring column 60 can be arranged on the second door body 30. When the force applying member 51 is pressed, the push rod 56 pushes the second slide bar 53 to move downward, so that the second buckle portion 31 is separated from the second clamping portion 531. At this time, the elastic force applied by the spring column 60 on the box body 10 is released, thereby pushing the second door body 30 to flip outward in the opposite direction. The user can push the second door body 30 to continue to flip outward by hand, so that the first door body 20 and the second door body 30 are opened in conjunction.

[0076] This embodiment provides a dishwashing machine, comprising the storage device of any of the above embodiments. The dishwashing machine has the advantages of small door space occupation and convenient door opening and closing.

[0077] The door opening and closing process of a dishwasher according to some possible embodiments of the present disclosure is as follows:

[0078] When the door needs to be opened: press the force-applying component 51 to push the second slide bar 53 to move downward. At this time, the second elastic member 55 is compressed, the second buckle portion 31 is separated from the second slide bar 53, and the second door body 30 is flipped outward at a small angle under the action of the elastic column 60. The bottom of the first slide bar 52 is separated from the restraint of the second buckle portion 31, and the first slide bar 52 moves downward under the action of the first elastic member 54, so that the first buckle portion 21 is separated from the first slide bar 52, and the first door body 20 is unlocked. Thereafter, the second slide bar 53 rebounds to the previous closed state under the action of the second elastic member 55. At this time, both the first door body 20 and the second door body 30 are unlocked. The user can pull the first door body 20 or the second door body 30 to the desired opening position, and the first door body 20 and the second door body 30 move and open at the same time under the restriction of the linkage mechanism 40.

[0079] When the door needs to be closed: push the first door body 20 or the second door body 30, and the first door body 20 and the second door body 30 move and close simultaneously under the restriction of the linkage mechanism 40. For example, when the second door body 30 is pushed, the second buckle portion 31 of the second door body 30 simultaneously pushes the first slide bar 52 to move upward and pushes the second slide bar 53 to move downward until the lower second buckle portion 31 is buckled with the second slide bar 53, and the second door body 30 is closed and locked, and at the same time, the second buckle portion 31 pushes the first slide bar 52 to move upward so that the first slide bar 52 is buckled with the first buckle portion 21, and the first door body 20 is closed and locked.

[0080] This embodiment provides a disinfection cabinet, comprising the storage device of any of the above embodiments. The disinfection cabinet has the advantages of small door space occupation and convenient door opening and closing.

[0081] The door opening and closing process of the disinfection cabinet can refer to the door opening and closing process of the above-mentioned dishwashing machine, so it will not be described in detail.

[0082] In the description of the present disclosure, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present disclosure.

[0083] In addition, 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 at least one of the features. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0084] In the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0085] In the present disclosure, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0086] In the present disclosure, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0087] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present disclosure. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present disclosure.

Claims

1. A storage device, characterized in that: include: A box body (10), wherein the box body (10) has a receiving space (11) and an opening; A first door body (20) and a second door body (30), wherein the first door body (20) and the second door body (30) are used to open and close the opening and can be switched between an open state and a closed state. In the closed state, the first door body (20) and the second door body (30) jointly close the opening; a linkage mechanism (40), wherein the first door body (20) and the second door body (30) are both connected to the linkage mechanism (40), so that the first door body (20) and the second door body (30) can move synchronously; as well as A locking mechanism (50), the locking mechanism (50) being arranged on the box body (10) and being used for locking the first door body (20) and the second door body (30) in the closed state, the first door body (20) being provided with a first snap-fit ​​portion (21), the second door body (30) being provided with a second snap-fit ​​portion (31), the front ends of the first snap-fit ​​portion (21) and the second snap-fit ​​portion (31) being provided with inclined surfaces, the locking mechanism (50) comprising a force-applying component (51), a first sliding rod (52) and a second sliding rod (53), the first sliding rod (52) being provided with a first snap-fit ​​portion (521), the second sliding rod (53) being provided with a second snap-fit ​​portion (531); One end of the first sliding rod (52) is arranged close to the second clamping portion (531), and when the second clamping portion (31) enters the second clamping portion (531), the first sliding rod (52) is pushed to move upwards and the second sliding rod (53) is pushed to move downwards.

2. The storage device according to claim 1, characterized in that In the closed state, the first buckle portion (21) is buckled and connected to the first clamping portion (521), and the second buckle portion (31) is buckled and connected to the second clamping portion (531); The force-applying component (51) is capable of pushing the first sliding rod (52) and the second sliding rod (53) to move, so that the first buckle portion (21) is disengaged from the first clamping portion (521), and the second buckle portion (31) is disengaged from the second clamping portion (531).

3. The storage device according to claim 2, characterized in that: The locking mechanism (50) further comprises: a first elastic member (54) and a second elastic member (55), wherein the first elastic member (54) acts on the first sliding rod (52), and the second elastic member (55) acts on the second sliding rod (53); When the force-applying component (51) pushes the first sliding rod (52) and the second sliding rod (53) to move, it overcomes the elastic force of the first elastic member (54) and the second elastic member (55) respectively.

4. The storage device according to claim 2, characterized in that: The locking mechanism (50) further comprises: a push rod (56), the force-applying component (51) being arranged at the end of the push rod (56), the push rod (56) being connected to the first sliding rod (52) and the second sliding rod (53), and the force-applying component (51) pushing the first sliding rod (52) and the second sliding rod (53) to move via the push rod (56).

5. The storage device according to claim 1, characterized in that: The linkage mechanism (40) comprises: a fixed bracket (41), a first rocker arm (42), a second rocker arm (43) and a linkage arm (44); The first door body (20) is fixedly connected to the first rocker arm (42), and the second door body (30) is fixedly connected to the second rocker arm (43); The first rocker arm (42) is connected to the box (10) via a first fixed shaft (45), and the second rocker arm (43) is connected to the box (10) via a second fixed shaft (46); The first rocker arm (42) is provided with a guide pin (421) and a first movable shaft (422); the linkage arm (44) is provided with a guide groove (441) and a movable shaft hole (442); the guide pin (421) is arranged in the guide groove (441) and is movable in the guide groove (441); and the first movable shaft (422) is arranged in the movable shaft hole (442); The linkage arm (44) and the second rocker arm (43) are hingedly connected via a second movable shaft (47).

6. The storage device according to claim 5, characterized in that: The movable shaft hole (442) has a first avoidance space (4421), and one end of the guide groove (441) has a second avoidance space (4411); When the second rocker arm (43) rotates to a predetermined angle from the closed state, the first movable shaft (422) moves to the first avoidance space (4421), and the guide pin (421) moves from the second avoidance space (4411) to the guide groove (441); When the rotation range of the second rocker arm (43) exceeds the predetermined angle, the linkage arm (44) drives the first rocker arm (42) to rotate around the first fixed axis (45), and the guide pin (421) slides in the guide groove (441).

7. The storage device according to any one of claims 1 to 6, characterized in that: In the closed state, the first door body (20) is located above the second door body (30).

8. The storage device according to any one of claims 1 to 6, characterized in that: The linkage mechanism (40) is located outside the receiving space (11).

9. The storage device according to any one of claims 1 to 6, characterized in that: At least one of the first door body (20), the second door body (30) and the box body (10) is provided with an elastic column (60), and the elastic column (60) is used to push the first door body (20) and / or the second door body (30) to open when the locking mechanism (50) releases the lock on the first door body (20) and the second door body (30).

10. A dishwashing machine, characterized in that: Comprising the containing device as described in any one of claims 1-6.

11. A disinfection cabinet, characterized in that: Comprising a receiving device as described in any one of claims 1 to 9.

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