Drawer structure and storage device

Abstract

The utility model relates to the technical field of storage equipment, and provides a drawer structure and a storage device. The drawer structure comprises a first drawer, a second drawer and a locking assembly. The first drawer is provided with a door body, the second drawer can move relative to the door body, the locking assembly comprises a stress part and a locking part, the stress part is connected with the door body, the stress part drives the locking part to be switched between a locking state and an unlocking state, in the locking state, the locking part is connected with the second drawer, and in the unlocking state, the locking part is separated from the second drawer. According to the drawer structure, the locking assembly is arranged on the door body, the locking assembly comprises the stress part and the locking part, the stress part is arranged on the door body, and the stress part can drive the locking part to be switched between the locking state and the unlocking state. Therefore, when a user pulls the drawer, the drawer needing to be pulled out can be pulled out by pressing down the stress part or directly pulling out the door body according to requirements, and the tedious degree of the drawer pulling-out step is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a drawer structure and a storage device. Background Art

[0002] In the related art, the storage device has two layers of drawers, and the two layers share a door body. When the drawer is pulled through the door body, the two layers of drawers will be pulled out together. If the user only needs to pull the lower drawer, it is necessary to push the upper drawer back after pulling the door body, which is not convenient for the user. Therefore, in some related arts, the upper drawer is fixed inside the storage device. After the user pulls out the lower drawer, if the upper drawer is needed, the upper drawer is pulled out. However, this method makes the procedure of pulling the drawer more complicated and is not convenient for the user's experience. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model proposes a drawer structure to reduce the complexity of pulling out the drawer structure.

[0004] The utility model also provides a storage device.

[0005] The utility model provides a drawer structure, comprising:

[0006] A first drawer, wherein the first drawer is provided with a door body;

[0007] a second drawer, the second drawer being movable relative to the door body;

[0008] The locking assembly includes a force-bearing portion and a locking portion, wherein the force-bearing portion is connected to the door body, and the force-bearing portion drives the locking portion to switch between a locked state and an unlocked state. In the locked state, the locking portion is connected to the second drawer; in the unlocked state, the locking portion is disengaged from the second drawer.

[0009] According to the drawer structure proposed by the utility model, a locking assembly is arranged on the door body, and the locking assembly includes a force-bearing part and a locking part. The force-bearing part is arranged on the door body, and the force-bearing part can drive the locking part to switch between a locked state and an unlocked state. In the locked state, the locking part is connected to the second drawer; in the unlocked state, the locking part is separated from the second drawer. In this way, when the user pulls the drawer, he presses the force-bearing part according to the needs, or directly pulls out the door body, and the drawer to be pulled out can be pulled out, which reduces the cumbersomeness of the drawer pulling steps.

[0010] According to one embodiment of the utility model, the locking assembly comprises:

[0011] A first flip member, wherein one end of the first flip member is provided with the force-bearing portion, and the force-bearing portion is a pressing portion;

[0012] A second flip member, one end of the second flip member is connected to the first flip member, and the other end of the second flip member is provided with a locking portion. In the locked state, the locking portion is connected to the second drawer; in the unlocked state, the locking portion is separated from the second drawer.

[0013] According to one embodiment of the utility model, the first flip member is provided with a first abutment plate, and the second flip member is provided with a second abutment plate, and the first abutment plate abuts against the second abutment plate; in the locked state, an angle is formed between the first abutment plate and the second abutment plate; in the unlocked state, the first abutment plate and the second abutment plate are stacked.

[0014] According to an embodiment of the utility model, the locking assembly further includes a first rotating shaft, and the first flip member flips through the first rotating shaft;

[0015] And / or, the locking assembly further includes a second rotating shaft, and the second flip member is flipped via the second rotating shaft.

[0016] According to one embodiment of the utility model, the locking assembly also includes a fixing member, which is arranged on both sides of the second flip member, the first end of the fixing member is connected to the second rotating shaft, and the second end of the fixing member is provided with a fixing portion, which is fixedly connected to the door body.

[0017] According to an embodiment of the utility model, the second drawer is provided with a matching portion matching with the locking portion so that the locking portion is locked to the second drawer; one of the locking portion and the matching portion is a locking protrusion, and the other is a locking groove.

[0018] According to an embodiment of the present utility model, the first flip member is L-shaped, the door body has a handle portion, and the first flip member cooperates with the handle portion.

[0019] According to an embodiment of the present utility model, the door body has a handle portion, the handle portion is a handle groove, and the force-bearing portion overlaps the edge of the handle groove.

[0020] According to an embodiment of the utility model, a shell is further included, the first drawer and the second drawer are arranged in the shell, and the first drawer and the second drawer are slidable relative to the shell.

[0021] The utility model further provides a storage device, comprising the above-mentioned drawer structure. The storage device is provided with a containing space, and the drawer structure is arranged in the containing space.

[0022] The storage device proposed in the present invention includes the above-mentioned drawer structure and thus has the beneficial effects of the above-mentioned drawer structure, which will not be described in detail here.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a structural schematic diagram of the drawer structure provided by the utility model, wherein the locking assembly is in an unlocked state;

[0026] Figure 2 yes Figure 1 A local enlarged view of point A;

[0027] Figure 3 It is a structural schematic diagram of the locking assembly provided by the utility model, wherein the locking assembly is in an unlocked state;

[0028] Figure 4 It is another structural schematic diagram of the drawer structure provided by the utility model, wherein the locking assembly is in an unlocked state;

[0029] Figure 5 yes Figure 4 A partial enlarged view of point B;

[0030] Figure 6 is another structural schematic diagram of the drawer structure provided by the utility model, wherein the locking assembly is in a locked state;

[0031] Figure 7 yes Figure 6 A partial enlarged view of point C;

[0032] Figure 8 It is another structural schematic diagram of the locking assembly provided by the utility model, wherein the locking assembly is in a locked state;

[0033] Fig. 9 Structural explosion diagram of the drawer structure provided by the utility model;

[0034] Fig.10 yes Fig. 9 A partial enlarged view of point D.

[0035] Reference numerals:

[0036] 100. Drawer structure;

[0037] 110. first drawer; 111. door body; 1111. handle;

[0038] 120. second drawer; 121. matching portion;

[0039] 130, locking assembly; 131, first flip member; 1311, force-bearing portion; 1312, first abutting plate; 1313, first rotating shaft; 132, second flip member; 1321, locking portion; 1322, second abutting plate; 1323, second rotating shaft; 133, fixing member; 1331, fixing portion;

[0040] 140. Shell. DETAILED DESCRIPTION

[0041] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0042] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model 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 limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0043] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0044] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the 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, the first feature being "above", "above" and "above" the 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. The first feature being "below", "below" and "below" the 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.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means 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 utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described 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, without contradiction.

[0046] In the related art, the drawer structure in the storage device has two layers of drawers, and the upper and lower drawers share a door body. When the drawer is pulled through the door body, the upper and lower drawers will be pulled out together. For example, when the drawer structure is applied to a refrigerator, in order to save the space occupied by the drawer structure itself in the refrigerator and increase the space utilization rate of the refrigerator, a simple support wheel will be provided on the upper drawer so that the upper drawer can overlap the edge groove of the lower drawer. When the door body is pulled, the upper drawer will be pulled out together with the lower drawer. If the user only needs to use the lower drawer to take or store items, it is necessary to pull the door body and then push the upper drawer in, which is not convenient for user experience and the procedure is complicated.

[0047] According to the following Figure 1-Figure 10 The drawer structure 100 proposed by the present invention is introduced.

[0048] like Figure 1As shown, the utility model proposes a drawer structure 100, including a first drawer 110, a second drawer 120 and a locking assembly 130. It should be noted that the drawer structure 100 proposed by the utility model can be applied to a storage device, and the stored items can be placed in the drawer structure 100. In some examples, the storage device can be a cabinet, a refrigerator, a fresh-keeping cabinet, a refrigerator or a freezer. In addition, the drawer structure 100 can also be used alone in furniture decoration, such as being installed in a bookcase, or installed alone as a drawer in a bathroom to place items.

[0049] Specifically, Figure 1 , Figure 2 and Figure 7 As shown, the first drawer 110 is provided with a door body 111, and the second drawer 120 can move relative to the door body 111. The locking assembly 130 includes a force-bearing portion 1311 and a locking portion 1321. The force-bearing portion 1311 is connected to the door body 111, and the force-bearing portion 1311 drives the locking portion 1321 to switch between a locked state and an unlocked state. In the locked state, the locking portion 1321 is connected to the second drawer 120; in the unlocked state, the locking portion 1321 is separated from the second drawer 120. When the user needs to open the second drawer 120, a force can be applied to the force-bearing portion 1311, so that the force-bearing portion 1311 can drive the locking portion 1321 to switch to a locked state, so that the user can pull out the second drawer 120. When the user only needs to open the first drawer 110, the user does not need to touch the force-bearing portion 1311. At this time, the first drawer 110 can be directly pulled out without taking out the second drawer 120.

[0050] Of course, in addition to the user directly applying force to the force-bearing part 1311, the force-bearing part 1311 can also be driven by a motor. For example, a button can be set on the door body 111, the button is connected to the motor, the motor is connected to the locking assembly 130, and the motor can control the force on the force-bearing part 1311. When the user needs to open the second drawer 120, the button can be pressed to make the motor drive the force-bearing part 1311, thereby driving the locking part 1321 to switch to a locked state.

[0051] According to the drawer structure 100 of the embodiment of the utility model, by setting a locking assembly 130 on the door body 111, the locking assembly 130 includes a force-bearing portion 1311 and a locking portion 1321. The force-bearing portion 1311 is set on the door body 111, and the force-bearing portion 1311 can drive the locking portion 1321 to switch between a locked state and an unlocked state. In the locked state, the locking portion 1321 is connected to the second drawer 120; in the unlocked state, the locking portion 1321 is separated from the second drawer 120. In this way, when the user pulls the drawer, he presses the force-bearing portion 1311 according to the needs, or directly pulls out the door body 111, and the drawer to be pulled out can be pulled out, which reduces the cumbersomeness of the drawer pulling steps.

[0052] like Figure 3 and Figure 8 As shown, in one embodiment of the utility model, the locking assembly 130 includes a first flip member 131 and a second flip member 132. One end of the first flip member 131 is provided with a force-bearing portion 1311, wherein the force-bearing portion 1311 is a pressing portion. One end of the second flip member 132 is connected to the first flip member 131, and the other end of the second flip member 132 is provided with a locking portion 1321. In the locked state, the locking portion 1321 is connected to the second drawer 120; in the unlocked state, the locking portion 1321 is separated from the second drawer 120.

[0053] When the user needs to drag out the second drawer 120, the user can put his hand on the pressing part and press the pressing part, so that the first flip member 131 flips, driving the second flip member 132 to flip to the position connected with the second drawer 120, so that the locking part 1321 is connected with the second drawer 120, so that the door body 111 can be connected with the second drawer 120 through the locking assembly 130, so that the second drawer 120 and the first drawer 110 can be pulled out together. When the user does not need to drag out the second drawer 120, the user can directly pull the door body 111 without touching the pressing part. At this time, the locking part 1321 is in a state of being separated from the second drawer 120, and only the first drawer 110 can be pulled out.

[0054] like Figure 3 and Figure 8 As shown, in one embodiment of the utility model, the first flip member 131 is provided with a first abutment plate 1312, and the second flip member 132 is provided with a second abutment plate 1322, and the first abutment plate 1312 abuts against the second abutment plate 1322; in the locked state, the first abutment plate 1312 flips to lift the second abutment plate 1322, so that an angle is formed between the first abutment plate 1312 and the second abutment plate 1322; in the unlocked state, the first abutment plate 1312 and the second abutment plate 1322 are stacked.

[0055] like Figure 3 and Figure 8As shown, in one embodiment of the present invention, the locking assembly 130 further includes a first rotating shaft 1313, and the first flipping member 131 flips through the first rotating shaft 1313. In one embodiment of the present invention, the first rotating shaft 1313 can be fixed to the door body 111, and the first flipping member 131 is sleeved on the first rotating shaft 1313, so that the first flipping member 131 can be flipped by the first rotating shaft 1313, so that when the pressing part is operated, the movement of the first flipping member 131 is smooth and continuous. In this way, it is possible to avoid the situation where the flipping member is stuck or has too much friction during the movement, thereby extending the service life of the locking assembly 130. In addition, by fixing the first rotating shaft 1313 to the door body 111, the flipping movement of the first flipping member 131 can be made more stable, reducing the shaking or deviation caused by pulling the drawer.

[0056] In some other embodiments of the present invention, the locking assembly 130 further includes a second rotating shaft 1323 , and the second flipping member 132 is flipped by the second rotating shaft 1323 .

[0057] like Figure 3 , Figure 5 , Figure 8 and Fig.10 As shown, in one embodiment of the present invention, the locking assembly 130 further includes a fixing member 133, the fixing member 133 is arranged on both sides of the second flip member 132, the first end of the fixing member 133 is connected to the second rotating shaft 1323, the second end of the fixing member 133 is provided with a fixing portion 1331, and the fixing portion 1331 is fixedly connected to the door body 111. The fixing member 133 can fix the second flip member 132 on the door body 111. In this way, by providing the fixing member 133, the position and movement of the second flip member 132 can be accurately controlled to prevent the second flip member 132 from being offset or loosened during the drawing and pulling process of the drawer. In addition, the fixing member 133 can ensure that the second flip member 132 flips along a predetermined path, reducing the problem of poor locking effect or difficulty in unlocking caused by the displacement of the second flip member 132.

[0058] In some other embodiments of the present invention, the second flip member 132 has a second rotating shaft 1323, the fixing member 133 has a mounting hole fixed to the second rotating shaft 1323, and the second rotating shaft 1323 is inserted into the fixing hole, so that the second flip member 132 can be flipped through the second rotating shaft 1323.

[0059] like Figure 5 As shown, in some embodiments of the present invention, the door body 111 has a groove, and the fixing portion 1331 is fixed in the groove. In this way, the space occupied by the locking assembly 130 can be reduced, and the risk of the fixing portion 1331 being collided can also be prevented.

[0060] like Figure 2 and Figure 7 As shown, in some embodiments of the present invention, the second drawer 120 is provided with a matching portion 121 that matches the locking portion 1321, so that the locking portion 1321 is locked to the second drawer 120. In some embodiments of the present invention, the locking portion 1321 is a locking protrusion provided on the second flip member 132, and the matching portion 121 is a locking groove provided on the second drawer 120. When the second flip member 132 is in a locked state, the locking protrusion overlaps the locking groove and matches with the locking groove, so that the second flip member 132 can be locked to the second drawer 120 through the locking portion 1321, preventing the second flip member 132 from falling off during movement. When the locking protrusion is correctly overlapped in the locking groove, the second drawer 120 is fixed to prevent accidental falling off or dislocation during use, thereby improving the safety and stability of the drawer. Of course, the structural arrangement of the locking portion 1321 and the matching portion 121 is not limited thereto. In other embodiments of the present invention, the locking portion 1321 may be a locking groove, and the matching portion 121 may be a locking protrusion.

[0061] like Figure 1 As shown, in some embodiments of the present invention, the first flip member 131 is L-shaped, the door body 111 has a handle portion 1111, and the first flip member 131 cooperates with the handle portion 1111. In this way, the locking assembly 130 can be better integrated with the overall design of the door body 111, providing the door body 111 with a smoother and more consistent appearance, thereby improving the overall aesthetics of the product. In addition, when the user operates the door body 111, it is more convenient to operate the first flip member 131 at the same time, simplifying the locking and unlocking process of the drawer structure 100.

[0062] like Figure 2 , Figure 5 and Figure 7 As shown, in some embodiments of the present invention, the handle portion 1111 is a handle groove, and the force-bearing portion 1311 overlaps the edge of the handle groove. In this way, it is convenient for the user to press the force-bearing portion 1311, thereby pulling the drawer more conveniently. In addition, in some embodiments of the present invention, the force-bearing portion 1311 is streamlined and matches the shape of the human hand when it is bent, which can naturally guide the user's hand to press the force-bearing portion 1311. Such a design allows the user to easily press the force-bearing portion 1311 and pull the handle groove at the same time, thereby pulling the drawer, which is simple and intuitive to operate.

[0063] like Fig. 9As shown, in one embodiment of the utility model, the drawer structure 100 also includes a shell 140, and the first drawer 110 and the second drawer 120 are arranged in the shell 140, and the first drawer 110 and the second drawer 120 are slidable relative to the shell 140, so that flexible storage options are provided for users. Users can adjust the use of drawers as needed to easily access items of different types or sizes. In addition, by arranging two slidable drawers in the same shell 140, the storage space can be effectively utilized, making the spatial layout more reasonable and compact. The shell 140 provides additional protection for the built-in drawers, which can prevent dust, moisture and other possible contaminants from entering, and keep the stored items clean and safe.

[0064] The present invention further provides a storage device (not shown in the figure), including the above-mentioned drawer structure 100, the storage device is provided with a storage space, and the drawer structure 100 is arranged in the storage space. The storage device can be a cabinet, a refrigerator, a fresh-keeping cabinet, a refrigerator or a freezer, etc. For example, in one embodiment of the present invention, the storage device can be a refrigerator.

[0065] The storage device proposed in the present invention includes the above-mentioned drawer structure 100 and thus has the beneficial effects of the above-mentioned drawer structure 100 , which will not be described in detail herein.

[0066] The following describes the use process of the drawer structure 100 provided by the utility model, taking the storage device as a refrigerator as an example. When the user only needs to take the items in the first drawer 110, the user can directly pull the door body 111 or pull it by operating the handle groove. Since the user does not touch the force-bearing portion 1311, the locking assembly 130 remains in the unlocked state, so that the second drawer 120 is separated from the door body 111, and only the first drawer 110 is pulled out. If the user needs to take the items in the second drawer 120, the user can press the force-bearing portion 1311. At this time, the force-bearing portion 1311 drives the entire first flip member 131 to flip 5° counterclockwise, and at the same time, the first abutment plate 1312 lifts the second abutment plate 1322, so that the second abutment plate 1322 flips 5° clockwise and flips to a position connected to the second drawer 120. In this process, the locking portion 1321 overlaps the matching portion 121 on the second drawer 120, and the locking assembly 130 enters a locked state and connects the second drawer 120. At this time, when the user pulls the door body 111, the first drawer 110 and the second drawer 120 will be pulled out together.

[0067] Finally, it should be noted that the above implementations are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled in the art should understand that various combinations, modifications or equivalent substitutions of the technical solutions of the present invention do not unlock the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A drawer structure, characterized in that: include: A first drawer, wherein the first drawer is provided with a door body; a second drawer, the second drawer being movable relative to the door body; The locking assembly comprises a force-bearing portion and a locking portion, wherein the force-bearing portion is connected to the door body, and the force-bearing portion drives the locking portion to switch between a locked state and an unlocked state. In the locked state, the locking portion is connected to the second drawer; in the unlocked state, the locking portion is disengaged from the second drawer.

2. The drawer structure according to claim 1, characterized in that: The locking assembly comprises: A first flip member, wherein one end of the first flip member is provided with the force-bearing portion, and the force-bearing portion is a pressing portion; A second flip member, one end of the second flip member is connected to the first flip member, and the other end of the second flip member is provided with the locking portion. In the locked state, the locking portion is connected to the second drawer; in the unlocked state, the locking portion is separated from the second drawer.

3. The drawer structure according to claim 2, characterized in that: The first flip member is provided with a first abutment plate, and the second flip member is provided with a second abutment plate, and the first abutment plate abuts against the second abutment plate; in the locked state, an angle is formed between the first abutment plate and the second abutment plate; in the unlocked state, the first abutment plate and the second abutment plate are stacked.

4. The drawer structure according to claim 2, characterized in that: The locking assembly further includes a first rotating shaft, and the first flip member flips through the first rotating shaft; And / or, the locking assembly further includes a second rotating shaft, and the second flip member is flipped via the second rotating shaft.

5. The drawer structure according to claim 4, characterized in that: The locking assembly also includes a fixing member, which is arranged on both sides of the second flip member, a first end of the fixing member is connected to the second rotating shaft, and a fixing portion is provided at the second end of the fixing member, and the fixing portion is fixedly connected to the door body.

6. The drawer structure according to claim 2, characterized in that: The second drawer is provided with a matching portion matching with the locking portion so that the locking portion is locked to the second drawer; one of the locking portion and the matching portion is a locking protrusion, and the other is a locking groove.

7. The drawer structure according to claim 2, characterized in that: The first flip member is L-shaped, the door body has a handle portion, and the first flip member cooperates with the handle portion.

8. The drawer structure according to claim 1, characterized in that: The door body has a handle portion, the handle portion is a handle groove, and the force-bearing portion is overlapped on the edge of the handle groove.

9. The drawer structure according to any one of claims 1 to 8, characterized in that: It also includes a shell, the first drawer and the second drawer are arranged in the shell, and the first drawer and the second drawer are slidable relative to the shell.

10. A storage device, characterized in that: Comprising the drawer structure according to any one of claims 1 to 9, the storage device is provided with an accommodating space, and the drawer structure is arranged in the accommodating space.

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