Refrigerator drawer and refrigerator
By designing liftable storage boxes and supporting components in the refrigerator drawers, the problem of difficulty in retrieving items at the bottom due to the depth of the drawers is solved, enabling layered storage and easy retrieval within the drawers.
Patent Information
- Application Number
- CN202423043805.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The refrigerator drawers are quite deep, making it difficult to reach items at the bottom. You have to take out the items at the top one by one to find the items at the bottom, which is inconvenient.
Design a refrigerator drawer comprising a drawer body and a liftable storage box. The lifting and lowering of the storage box is achieved through multiple supporting and fixing components. The supporting and fixing components consist of a first housing, a second housing, and a supporting mechanism. The supporting mechanism has folded and unfolded states to facilitate the lifting and lowering of the storage box.
It enables layered storage of items inside the drawer, making it easier to find items at the bottom, preventing the storage box from shaking, and improving retrieval efficiency.
Smart Images
Figure CN223448757U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the refrigerator field, more specifically, relate to a refrigerator drawer and refrigerator. BACKGROUND
[0002] The refrigerator is a kind of household appliance that can store food and beverage and other articles in low temperature or frozen mode, can provide fresh, clean and have the opportunity to store food for a long time for user.The design principle of household refrigerator is that heat inside the cabinet is transferred to the outside of the cabinet by refrigeration system, and refrigeration or freezing is realized by compression and expansion cycle.The refrigeration system is mainly composed of compressor, condenser, expansion valve, evaporator, etc., when working, the compressor will compress low-temperature gas to form high-temperature and high-pressure gas, and the condenser is cooled, and the condensed gas becomes high-pressure cold liquid, and after expansion in expansion valve, it becomes low-pressure low-temperature gas into evaporator, to realize cooling or freezing.
[0003] The refrigerator drawer is an important part inside the refrigerator, mainly used for storing food.The design principle of drawer is to facilitate user to take and store articles, and ensure the classified storage of food, to avoid odor mixing.But the drawer in the refrigeration area of refrigerator is generally deep, once randomly stacked, the lowermost article is not easy to take, and the upper articles need to be picked out one by one to take out the lowermost article.
[0004] Therefore, how to conveniently find the articles in the drawer is a technical problem to be solved in the industry. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a refrigerator drawer and refrigerator, which can conveniently find the articles at the bottom of the drawer.
[0006] To achieve the above object, the utility model adopts the technical scheme that
[0007] The utility model provides a refrigerator drawer, which comprises:
[0008] Drawer main body, push-pull setting in the inside of refrigerator body;
[0009] Storage box, lifting setting in the inside of drawer main body;
[0010] A plurality of support fixing assemblies are interval setting in the inside of drawer main body, and are connected with storage box for supporting storage box when storage box is lifted.
[0011] Furthermore, the supporting and fixing assembly includes: a first shell for fixedly connecting to the inner side wall of the drawer body, a second shell for fixedly connecting to the outer bottom wall of the storage box, and a supporting mechanism for connecting between the first shell and the second shell, the supporting mechanism having a folded state and an unfolded state.
[0012] Furthermore, the support mechanism includes a pair of first support members and a pair of second support members corresponding one-to-one to the support members; one end of the first support member is rotatably connected to the inner side wall of the first shell, and the other end is rotatably connected to the inner side wall of the second shell; one end of the second support member is rotatably connected to the inner side wall of the first shell, and the other end is clamped with the corresponding first support member in the expanded state.
[0013] Furthermore, a slot is provided on the back side of the first support member, and the other end of the second support member has a protrusion that is engaged with the slot.
[0014] Furthermore, the end of the protrusion is configured to be rounded.
[0015] Furthermore, one end of the first support member is rotatably connected to a first shaft rod, and both ends of the first shaft rod are fixedly connected to the two inner walls of the first shell; the other end of the first support member is rotatably connected to a second shaft rod, and both ends of the second shaft rod are fixedly connected to the two inner walls of the second shell.
[0016] Furthermore, one end of the second support member is rotatably connected to a third shaft, and both ends of the third shaft are fixedly connected to two inner side walls of the first shell.
[0017] Furthermore, the pair of first support members are arranged in parallel and equally, so that the second shell is in a horizontal state when it is lifted up along with the storage box.
[0018] Furthermore, a first open cavity is formed inside the drawer body, and a second open cavity wall is formed inside the storage box. The openings of the first open cavity and the second open cavity wall are oriented in the same direction.
[0019] The present invention also provides a refrigerator, comprising: the refrigerator drawer as described above.
[0020] Compared with the prior art, the beneficial effects of the refrigerator drawer and refrigerator proposed by the present invention are: the present invention facilitates the storage of stored items in upper and lower layers by setting a drawer body and a storage box; when it is necessary to find an object at the bottom of the drawer body, the storage box can be lifted up and supported by multiple supporting and fixing components to prevent the storage box from shaking, thereby facilitating the search for items in the drawer body. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.
[0022] Figure 1 It is a three-dimensional structure schematic diagram of the refrigerator drawer in the present application;
[0023] Figure 2 It is a three-dimensional structure schematic diagram of the storage box and two support fixing assemblies after assembly in the present application;
[0024] Figure 3 It is a three-dimensional structure schematic diagram of the support fixing assembly when unfolded in the present application;
[0025] Figure 4 It is a side cross-sectional structure schematic diagram of Figure 3 ;
[0026] Figure 5 It is an enlarged structure schematic diagram of A in Figure 4 ;
[0027] Figure 6 It is a structure schematic diagram of the second support in the present application;
[0028] Figure 7 It is a cross-sectional structure schematic diagram of the support fixing assembly when folded in the present application;
[0029] Figure 8 It is a three-dimensional structure schematic diagram of the refrigerator in the present application;
[0030] In the drawings, the main marks are as follows:
[0031] 1, refrigerator body; 2, refrigerator door; 3, refrigerator drawer; 4, partition plate;
[0032] 31, drawer body; 311, first opening chamber; 312, handle piece;
[0033] 32, storage box; 321, second opening chamber;
[0034] 33, support fixing assembly; 331, first shell; 332, second shell; 334, first support; 3341, first shaft hole; 3342, second shaft hole; 3343, clamping groove; 335, second support; 3351, third shaft hole; 3352, protruding head; 336, first shaft rod; 337, second shaft rod; 338, third shaft rod. DETAILED DESCRIPTION
[0035] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.
[0036] The refrigerator is a kind of household appliance that can store food and beverage and other articles in low temperature or frozen mode, and can provide fresh, clean and long-time stored food for users. Among them, the refrigerator drawer is an important part inside the refrigerator, mainly used for storing food. The design principle of the drawer is to facilitate users to take and store articles, and at the same time, to ensure the classified storage of food and avoid odor mixing. However, the drawer in the refrigeration area of the refrigerator is generally deep, and once randomly stacked, the articles at the bottom are not easy to take, and the articles at the top need to be picked out one by one to take out the articles at the bottom.
[0037] Based on this, the utility model provides a refrigerator drawer and refrigerator, which realizes the up-down layered storage of stored articles and facilitates the searching of articles at the bottom of the drawer.
[0038] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 8 The refrigerator drawer 3 provided by the utility model comprises:
[0039] The drawer main body 31 is push-pull arranged inside the refrigerator body 1.
[0040] The storage box 32 is arranged inside the drawer main body 31 in a lifting manner.
[0041] The plurality of supporting and fixing components 33 are arranged inside the drawer main body 31 in a spaced manner and connected with the storage box 32 for jointly supporting the storage box 32 when the storage box 32 is lifted up.
[0042] The utility model sets the drawer main body 31 and the storage box 32, which facilitates the up-down layered storage of stored articles. When the user needs to search the articles at the bottom of the drawer main body 31, the storage box 32 can be lifted up, and the plurality of supporting and fixing components 33 can jointly support the storage box 32 to avoid shaking of the storage box 32, thereby facilitating the searching of articles in the drawer main body 31. This design effectively solves the problem that the articles stacked at the bottom of the drawer are not easy to take, and the articles at the top need to be picked out one by one to take out the articles at the bottom.
[0043] Further preferably, the number of supporting and fixing components 33 is two. For the convenience of understanding, one supporting and fixing component 33 is taken as an example for expansion.
[0044] Further preferably, as shown in Figure 2 、 Figure 3 the support fixing assembly 33 comprises a first shell 331 for fixed connection with the inner side wall of the drawer body 31, a second shell 332 for fixed connection with the outer bottom wall of the storage box 32, and a support mechanism for connection between the first shell 331 and the second shell 332, the support mechanism having a folded state and an unfolded state.
[0045] In practical application, the outer side wall of the first shell 331 can be pasted to the inner side wall of the drawer body 31 by glue, or can be fixed to the inner side wall of the drawer body 31 by screws. The outer top wall of the second shell 332 can be pasted to the outer bottom wall of the storage box 32 by glue, or can be fixed to the outer bottom wall of the storage box 32 by screws. When the support mechanism is in the folded state, the storage box 32 is lowered to be placed inside the drawer body 31; when the support mechanism is in the unfolded state, the storage box 32 is lifted up to be placed outside the drawer body 31.
[0046] The utility model discloses a support fixing assembly 33 composed of the first shell 331, the second shell 332 and the support mechanism can support and limit the storage box 32 to be lowered to be placed inside the drawer body 31, and can also support and limit the storage box 32 to be lifted up to be placed outside the drawer body 31, thereby facilitating users to take and store articles.
[0047] Further preferably, as shown in Figure 3 、 Figure 4 the support mechanism comprises a pair of first support pieces 334 and a pair of second support pieces 335 corresponding to the first support pieces one by one; one end of the first support piece 334 is rotationally connected with the inner side wall of the first shell 331, and the other end is rotationally connected with the inner side wall of the second shell 332; one end of the second support piece 335 is rotationally connected with the inner side wall of the first shell 331, and the other end is clamped with the corresponding first support piece 334 in the unfolded state.
[0048] As shown in Figure 3 , when the support mechanism is in the unfolded state, the first support piece 334 is arranged in a nearly vertical manner, the second support piece 335 is arranged in an inclined manner and abuts against the first support piece 334, and the second shell 332 is lifted up to be away from the opening of the first shell 331.
[0049] As shown in Figure 7 , when the support mechanism is in the folded state, the first support piece 334 is arranged in a nearly horizontal manner, the second support piece 335 is arranged in a horizontal manner, and the second shell 332 is lowered to be close to the opening of the first shell 331.
[0050] In actual application, when the user needs to find the object at the bottom of the drawer body 31, the storage box 32 can be lifted first, and the second shell 332 of each support fixing assembly 33 is lifted along with the storage box 32 (at this time, the second shell 332 and the storage box 32 are both arranged horizontally), and the pair of first supports 334 of each support fixing assembly 33 is stood up along with the second shell 332 (at this time, the first support 334 is arranged in an inclined or vertical manner), and then the pair of second supports 335 of each support fixing assembly 33 is flipped to be clamped with the corresponding first support 334, the fixing of all the first supports 334 is completed, the shaking of the upper storage box 32 is avoided, and then the finding of the object in the drawer body 31 is facilitated.
[0051] Further preferably, as shown in Figure 4 、 Figure 5 , the back side of the first support 334 is provided with a clamping groove 3343, and the other end of the second support 335 is provided with a protruding head 3352 which is clamped and matched with the clamping groove 3343.
[0052] In actual application, when the support mechanism is in the unfolded state, the protruding head 3352 of each second support 335 is embedded in the clamping groove 3343 of the corresponding first support 334, the clamping of each first support 334 with the corresponding second support 335 is realized, and the fixing of each second support 335 is completed.
[0053] Further preferably, as shown in Figure 4 、 Figure 5 、 Figure 6 , the end of the protruding head 3352 of the second support 335 is provided with a rounded corner, which facilitates the sliding of the protruding head 3352 of the second support 335 along the back side of the corresponding first support 334 and embedding the protruding head 3352 into the clamping groove 3343 during the rotation of the second support 335, so as to abut against the first support 334 and complete the fixing of the first support 334.
[0054] Further preferably, as shown in Figure 4 , one end of the first support 334 is rotatably connected with a first shaft 336, and the two ends of the first shaft 336 are fixedly connected with the two inner side walls of the first shell 331; the other end of the first support 334 is rotatably connected with a second shaft 337, and the two ends of the second shaft 337 are fixedly connected with the two inner side walls of the second shell 332. This design facilitates the rotation of the first support 334 and supports the second shell 332.
[0055] In actual application, one end of the first supporting piece 334 is provided with a first shaft hole 3341, and the first shaft rod 336 is rotationally connected with the first shaft hole 3341; the other end of the first supporting piece 334 is provided with a second shaft hole 3342, and the second shaft rod 337 is rotationally connected with the second shaft hole 3342; through the connection between the first shaft rod 336 and the first shaft hole 3341 and the connection between the second shaft rod 337 and the second shaft hole 3342, the first supporting piece 334 is facilitated to rotate, and simultaneously drives the second shell 332 to descend or lift.
[0056] Further preferably, as shown in Figure 4 One end of the second supporting piece 335 is rotationally connected with a third shaft rod 338, and both ends of the third shaft rod 338 are fixedly connected with two inner side walls of the first shell 331.
[0057] In actual application, one end of the second supporting piece 335 is provided with a third shaft hole 3351, and the third shaft rod 338 is rotationally connected with the second shaft hole 3342; through the connection between the third shaft rod 338 and the third shaft hole 3351, the third supporting piece is facilitated to rotate.
[0058] Further preferably, as shown in Figure 4 A pair of first supporting pieces 334 in the supporting mechanism are arranged in parallel and equally.
[0059] In actual application, each supporting mechanism is in an unfolded state, and a pair of first supporting pieces 334 contained in each supporting mechanism is arranged in an inclined or vertical manner; since each pair of first supporting pieces 334 is arranged in parallel and equally, it is beneficial to make the second shell 332 above the first supporting pieces 334 to be in a horizontal state when the second shell 332 is lifted up along with the storage box 32.
[0060] Further preferably, as shown in Figure 1 The inside of the drawer main body 31 forms a first open cavity 311, the inside of the storage box 32 forms a second open cavity 321, and the openings of the first open cavity 311 and the second open cavity 321 are in the same direction. This design facilitates the storage of items in layers and retrieval.
[0061] Please refer to Figure 8 The refrigerator disclosed by the utility model comprises a refrigerator body 1, a refrigerator door 2 and a refrigerator drawer 3, three partition plates 4 are arranged in the refrigerator body 1 from top to bottom, the refrigerator door 2 is rotationally connected to the front side of the refrigerator body 1, and the refrigerator drawer 3 is arranged in the refrigerator body 1 and below the lowermost partition plate 4.
[0062] Preferably, as shown in Figures 1 to 7 The refrigerator drawer 3 comprises a drawer main body 31, a storage box 32 and two supporting and fixing assemblies 33.
[0063] The inside of the drawer body 31 forms a first open chamber 311 for storing food and accommodating the storage box 32 and two support fixing assemblies 33, and the opening of the first open chamber 311 faces upward.
[0064] The inside of the storage box 32 forms a second open chamber 321 for storing food, and the opening of the second open chamber 321 faces upward.
[0065] The storage box 32 is arranged in the inside of the drawer body 31 through the two support fixing assemblies 33. Each support fixing assembly 33 is composed of a first shell 331, a second shell 332 and a lifting mechanism. The first shell 331 is fixedly connected with the inner side wall of the drawer body 31, the second shell 332 is fixedly connected with the outer bottom wall of the storage box 32, and the lifting mechanism is connected between the first shell 331 and the second shell 332. The lifting mechanism includes a pair of first support pieces 334 and a pair of second support pieces 335, and the first support piece 334 corresponds to the second support piece 335. The first support piece 334 is rotatably connected with a first shaft rod 336 at one end, and the two ends of the first shaft rod 336 are fixedly connected with the two inner side walls of the first shell 331. The first support piece 334 is rotatably connected with a second shaft rod 337 at the other end, and the two ends of the second shaft rod 337 are fixedly connected with the two inner side walls of the second shell 332. The back side of the first support piece 334 is provided with a clamping groove 3343. The second support piece 335 is rotatably connected with a third shaft rod 338 at one end, and the two ends of the third shaft rod 338 are fixedly connected with the two inner side walls of the first shell 331. The other end of the second support piece 335 is provided with a protruding head 3352, and the end of the protruding head 3352 is provided with a rounded corner. In this way, the lifting mechanism can have a folded state (as shown in Figure 7 and an unfolded state (as shown in Figure 4 ).
[0066] The drawer body 31 and the storage box 32 are arranged, so that the stored items can be stored in layers. When the items at the bottom of the drawer body 31 need to be found, the storage box 32 can be lifted, and the two pairs of support pieces support the storage box 32. Then, the two pairs of second support frames are turned over, the protruding blocks of the second support pieces 335 are inserted into the clamping grooves 3343 of the first support pieces 334, the fixing of all the first support pieces 334 is completed, the first support frames and the storage box 32 above are prevented from shaking, and the items in the drawer body 31 are conveniently found.
[0067] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. Refrigerator drawer, characterized in that, include: The drawer body is arranged inside the refrigerator body in a push-pull manner; A storage box is arranged in a lifting manner inside the drawer body; A plurality of supporting and fixing components are arranged at intervals inside the drawer body and are connected to the storage box for jointly supporting the storage box when the storage box is lifted up.
2. The refrigerator drawer according to claim 1, characterized in that: The supporting and fixing assembly includes: a first shell for fixedly connecting to the inner side wall of the drawer body, a second shell for fixedly connecting to the outer bottom wall of the storage box, and a supporting mechanism for connecting between the first shell and the second shell, wherein the supporting mechanism has a folded state and an unfolded state.
3. The refrigerator drawer according to claim 2, characterized in that: The support mechanism includes a pair of first support members and a pair of second support members corresponding to the support members one by one; one end of the first support member is rotatably connected to the inner side wall of the first shell, and the other end is rotatably connected to the inner side wall of the second shell; one end of the second support member is rotatably connected to the inner side wall of the first shell, and the other end is clamped with the corresponding first support member in the expanded state.
4. The refrigerator drawer according to claim 3, characterized in that: A clamping slot is provided on the back side of the first supporting member, and the other end of the second supporting member is provided with a protrusion that is clamped and matched with the clamping slot.
5. The refrigerator drawer according to claim 4, characterized in that: The end of the protrusion is configured as a rounded corner.
6. The refrigerator drawer according to claim 3, characterized in that: One end of the first support member is rotatably connected to a first shaft rod, and both ends of the first shaft rod are fixedly connected to the two inner side walls of the first shell; the other end of the first support member is rotatably connected to a second shaft rod, and both ends of the second shaft rod are fixedly connected to the two inner side walls of the second shell.
7. The refrigerator drawer according to claim 3, characterized in that: One end of the second support member is rotatably connected to a third shaft rod, and both ends of the third shaft rod are fixedly connected to the two inner side walls of the first shell.
8. The refrigerator drawer according to claim 3, wherein: The pair of first support members are arranged in parallel and equal positions, so that the second shell is in a horizontal state when it is lifted up along with the storage box.
9. The refrigerator drawer according to claim 1, wherein: A first open cavity is formed inside the drawer body, and a second open cavity wall is formed inside the storage box. The openings of the first open cavity and the second open cavity wall are in the same direction.
10. A refrigerator, characterized in that include: A refrigerator drawer as claimed in any one of claims 1 to 9.