CN107763954B - Drawer assembly and refrigerator with same - Google Patents
Drawer assembly and refrigerator with same Download PDFInfo
- Publication number
- CN107763954B CN107763954B CN201710764729.XA CN201710764729A CN107763954B CN 107763954 B CN107763954 B CN 107763954B CN 201710764729 A CN201710764729 A CN 201710764729A CN 107763954 B CN107763954 B CN 107763954B
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- Prior art keywords
- drawer
- bracket
- support
- drawer assembly
- door
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention provides a drawer assembly, which comprises a drawer door, a bracket and a drawer; the support comprises a first support fixed to the inner side of the drawer door, a second support detachably connected with the first support, the rear end of the first support is far away from the rear end of the drawer door, a bottom frame located below the first support and the second support, and a rotating shaft connected with the bottom frame and the first support, the first support is in a first state that the rear end of the first support is connected with the second support, the rear end of the first support is separated from the second support and rotates upwards and outwards around the rotating shaft, and the drawer comprises a first drawer fixed to the first support and a second drawer fixed to the second support. The drawer component can be used for taking and placing articles in the first drawer by driving the first drawer to rotate and open through the first support, and the use is convenient.
Description
Technical Field
The present invention relates to a drawer assembly, and more particularly, to a drawer assembly capable of being partially opened and a refrigerator having the same.
Background
Drawers for storing articles in a classified manner are usually arranged in furniture such as a cabinet and a refrigerator, and when a user takes and places the articles, the drawers need to be completely pulled open, so that the use is inconvenient. And, when the drawer sets up in the refrigerator, the user can cause air conditioning to leak when pulling open the drawer at every turn and get the thing, if only take some less volume food at every turn, pull open the drawer many times and will increase air conditioning volume of leaking, cause the energy consumption to increase.
In view of the above, there is a need to provide an improved drawer assembly and a refrigerator having the same to solve the above problems.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a drawer assembly capable of being partially opened and a refrigerator having the same, which are used to reduce cold leakage.
In order to achieve the above object, the present invention provides a drawer assembly, comprising a drawer door, a bracket and a drawer; the support comprises a first support fixed to the inner side of the drawer door, a second support detachably connected with the first support, the rear end of the first support is far away from the rear end of the drawer door, a bottom frame located below the first support and the second support, and a rotating shaft connected with the bottom frame and the first support, the first support is in a first state that the rear end of the first support is connected with the second support, the rear end of the first support is separated from the second support and rotates upwards and outwards around the rotating shaft, and the drawer comprises a first drawer fixed to the first support and a second drawer fixed to the second support.
As a further improvement of the invention, the rear end of the first bracket is provided with a first hook, and the front end of the second bracket facing the first bracket is provided with a second hook matched with the first hook; when the first support is in a first state, the first clamping hook and the second clamping hook are clamped.
As a further improvement of the invention, the bracket further comprises a limiting mechanism for limiting the rotation angle of the first bracket relative to the underframe.
As a further improvement of the present invention, the limiting mechanism includes a waist-shaped hole disposed on one of the bottom frame and the first bracket, and a limiting shaft disposed on the other of the bottom frame and the first bracket, wherein a part of the limiting shaft is disposed in the waist-shaped hole, and when the first bracket rotates relative to the bottom frame, the limiting shaft moves along the waist-shaped hole.
As a further improvement of the invention, a yielding groove is arranged on one side of the bottom frame facing the drawer door.
As a further improvement of the invention, one surface of the second drawer facing the first drawer is an arc surface.
As a further improvement of the present invention, the drawer assembly further includes a slide, the chassis, the first bracket and the second bracket together enclose an accommodation space, at least a portion of the slide rail extends into the accommodation space, and the second bracket is fixed to a top portion of the slide rail.
As a further improvement of the present invention, the slide rail includes a lower rail, a middle rail, an upper rail, and a limiting member protruding downward from the upper rail to limit a sliding distance of the upper rail rearward relative to the middle rail, a gap is formed between the limiting member and a front end of the upper rail facing the drawer door, and the rotating shaft is located on a side of the limiting member facing the drawer door and is connected to the bottom frame and the first bracket.
As a further improvement of the present invention, the drawer assembly further includes a reinforcing iron and an adaptor for fixing the first bracket to the drawer door, and the rotation shaft passes through at least one of the reinforcing iron and the adaptor.
In order to achieve the purpose, the invention further provides a refrigerator which is provided with the drawer assembly.
The invention has the beneficial effects that: according to the drawer assembly, the first drawer is driven to rotate by the first support, so that the first drawer can be only rotated to open to take and place articles, and the first drawer and the second drawer can be pulled out to take and place articles simultaneously when the first support is in the first state, and the use is more convenient.
Drawings
FIG. 1 is a schematic structural view of a drawer assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of the drawer assembly of FIG. 1 with a second drawer omitted and the synchronization mechanism omitted;
FIG. 3 is a partially exploded view of FIG. 2;
FIG. 4 is another partially exploded view of FIG. 2;
FIG. 5 is a schematic view of the drawer assembly of FIG. 2 shown in a state wherein the first drawer is pivoted open;
FIG. 6 is a partially exploded view of FIG. 5;
fig. 7 is a partially exploded view of fig. 5 at another angle.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
Terms such as "upper," "above," "lower," "below," "front," "back," "inner," "outer," and the like, used herein to denote relative spatial positions, are used for convenience in describing the relationship of one element or feature to another element or feature as illustrated in the figures, and not necessarily in this orientation for practical use. Spatially relative positional terms may be intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. Also, it should be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described elements should not be limited by these terms.
Referring to fig. 1 to 7, a drawer assembly 100 according to a preferred embodiment of the present invention is shown, wherein the drawer assembly 100 is slidably disposed in a cabinet or a refrigerator for sorting and storing articles. The drawer assembly 100 comprises a drawer door 1, a bracket 2 fixed with the inner side of the drawer door 1, and a drawer 3. Usually, the drawer 3 is detachably connected with the bracket 2 and moves along with the bracket 2, and the drawer 3 is convenient to disassemble, assemble and replace.
For convenience of description, the present invention is defined as follows: in the up-and-down direction, the drawer 3 is positioned above the bracket 2; in the front-rear direction, the drawer 3 is located at the rear side of the drawer door 1; in the inward and outward direction, the bracket 2 and the drawer 3 are located at the inner side of the drawer door 1.
The bracket 2 includes a first bracket 21 fixed to an inner side of the drawer door 1, a second bracket 22 detachably connected to a rear end of the first bracket 21 away from the drawer door 1, a bottom bracket 23 located below the first bracket 21 and the second bracket 22, and a rotating shaft 24 connecting the bottom bracket 23 and the first bracket 21, wherein the first bracket 21 rotates around the rotating shaft 24 relative to the bottom bracket 23, the first bracket 21 has a first state in which the rear end is connected to the second bracket 22, and a second state in which the rear end is separated from the second bracket 22 and rotates upwards and outwards around the rotating shaft 24. In the first state, the first bracket and the second bracket both extend in the front-rear direction, and in the second state, the first bracket extends from front to rear and upward, and the first bracket 21 rotates around the rotating shaft 24 to switch between the first state and the second state.
The front end of the first support 21 is provided with a first clamping hook 211, the rear end of the second support 22 facing the first support 21 is provided with a second clamping hook 221 matched with the first clamping hook 211, when the drawer 3 is located in the box body and is in a closed state, the second support 22 is in a first state, and the first clamping hook 211 and the second clamping hook 221 are clamped. If the drawer door 1 is pulled horizontally and outwardly, the first bracket 21 pulls the second bracket 22 and the first bracket 211 to be pulled outwardly simultaneously through the cooperation of the first hook 221 and the second hook 221; if the top end of the drawer door 1 is rotated outward relative to the bottom end thereof, the first hook 211 is disengaged from the second hook 221, the first bracket 21 is separated from the second bracket 22, and the first bracket 21 rotates outward relative to the bottom bracket 23 around the rotating shaft 24.
In this embodiment, the chassis 23 is provided with a recess 231 on one side facing the drawer door 1, and when the drawer door 1 rotates from the first state to the second state, the bottom of the drawer door 1 rotates in the recess 231 without interference.
Further, the support 2 further includes a limiting mechanism 25 for limiting a rotation angle of the first support 21 relative to the bottom frame 23, the limiting mechanism 25 includes a kidney-shaped hole 251 disposed on one of the bottom frame 23 and the first support 21, and a limiting shaft 252 disposed on the other, a portion of the limiting shaft 252 is located in the kidney-shaped hole 251, and when the first support 21 rotates relative to the bottom frame 23, the limiting shaft 252 moves along the kidney-shaped hole 251 to limit the rotation angle of the first support 21. In this embodiment, the waist-shaped hole 251 is disposed on the bottom frame 23, the limiting shaft 252 is disposed on the first bracket 21, and a portion of the limiting shaft 252 is located in the waist-shaped hole 251, which can limit the rotation track of the first bracket 21.
In addition, the drawer assembly 100 further includes a pair of slide rails 4 respectively located at two sides of the drawer 3, the chassis 23, the first bracket 21 and the second bracket 22 together enclose a receiving space (not numbered), at least a portion of the slide rails 4 extends into the receiving space, and the second bracket 22 is fixed to a portion of the tops of the slide rails 4. When the first bracket 21 is in the first state, the first bracket 21 shields a part of the slide rail 4 from above; when the first bracket 21 is converted from the first state to the second state, the part of the slide rail 4 is exposed outwards.
Specifically, the slide rail 4 includes a lower rail 41, a middle rail 42, an upper rail 43, and a limiting member 44 for limiting a sliding distance of the upper rail 43 relative to the middle rail 42, and the first bracket 21 and the second bracket 22 are both located above the upper rail 43 and are both detachably connected to the upper rail 43. The limiting member 44 protrudes downward from the upper rail 43, and when the drawer 3 is pushed into the box, the upper rail 43 slides backward relative to the middle rail 42 until the limiting member 44 abuts against the front end of the middle rail 42 and does not slide. A gap is formed between the stopper 44 and the front end of the upper rail 43 facing the drawer door 1, and the rotating shaft 24 is located on one side of the stopper 44 facing the drawer door 1 and connects the bottom frame 23 and the first bracket 21; it can also be understood that: an abdicating space 45 is defined between the drawer door 1, the upper rail 43 and the limiting member 44, and the rotating shaft 24 is connected to the bottom frame 23 and the first support 21 in the abdicating space 45.
The drawer assembly 3 further comprises a synchronizing mechanism 40 for synchronizing the movement of the pair of slide rails 4, so that the left and right sides can move simultaneously when the drawer 3 is pulled out, and the drawer assembly cannot be inclined.
In addition, the drawer assembly 100 further includes a reinforcing iron 5 and an adaptor 6, the reinforcing iron 5 is used for fixing the first bracket 21 to the drawer door 1, the reinforcing iron 5 includes a first fixing portion fixed to the drawer door 1 and a second fixing portion perpendicular to the first fixing portion and fixed to the bracket 2, and the adaptor 6 includes a third fixing portion fixed to the second fixing portion and a fastening portion configured to be fastened above the first bracket 21. When the rotating shaft 24 is connected with the first bracket 21 and the bottom frame 23, the rotating shaft penetrates through at least one of the second fixing part and the third fixing part, and fixing strength is enhanced.
The drawer 3 comprises a first drawer 31 fixed on the first bracket 21 and a second drawer 32 fixed on the second bracket 22. The first holding portion 311 is disposed at the first bottom of the first drawer 31 and is clamped on the first support 21, and the second holding portion 321 is disposed at the bottom of the second drawer 32 and is clamped on the second support 22, so as to facilitate assembly and disassembly.
The first drawer 31 moves with the first support 21, and the second support 22 moves with the second support 22. When the articles in the first drawer 31 only need to be taken and placed, the top end of the drawer door 1 is rotated outwards and downwards, and the first support 21 rotates relative to the bottom frame 23 and drives the first drawer 31 to rotate outwards and open, so that the articles in the first drawer 31 can be taken and placed; and at this time, the second drawer 32 is still positioned in the box body, so that cold leakage cannot be caused. When articles in the second drawer 32 need to be taken out and taken out simultaneously, the drawer door 1 is pulled outwards horizontally, the first support 21 and the second support 22 are pulled outwards simultaneously, the first drawer 31 and the second drawer 32 are driven to be pulled outwards, and at the moment, the articles in the second drawer 32 can be taken out and taken out.
Further, the surface of the second drawer 32 facing the first drawer 31 is an arc surface 322, and the first drawer 31 does not interfere with the first drawer 31 when being opened by rotating outwards. Or, an abdicating gap is formed between the second drawer 32 and the first drawer 31, and the width of the abdicating gap is designed so that the first drawer 31 does not interfere with the second drawer 32 when rotating.
The invention also provides a refrigerator (not shown) with the drawer assembly 100, which can rotate to open at least part of the first drawer 31 to take and place articles, and can prevent cold leakage; since other structures or functions of the refrigerator are not improved, further description of the other structures of the refrigerator is omitted here.
In summary, the drawer assembly 100 of the present invention can prevent cold leakage by opening at least a portion of the first drawer 31 through the rotatable first support in a rotating manner to take and place articles; the first drawer 31 and the second drawer 32 can be pulled out of the box body through the matching of the first bracket 21 and the second bracket 22, and the normal use can be realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A drawer assembly, comprising:
a drawer door;
the bracket comprises a first bracket fixed with the inner side of the drawer door, a second bracket detachably connected with the first bracket at the rear end far away from the drawer door, a bottom frame positioned below the first bracket and the second bracket, and a rotating shaft connecting the bottom frame and the first bracket, wherein the first bracket has a first state that the rear end is connected with the second bracket, and a second state that the rear end is separated from the second bracket and rotates upwards and outwards around the rotating shaft;
the drawer comprises a first drawer fixed on the first support and a second drawer fixed on the second support.
2. The drawer assembly of claim 1, wherein: the rear end of the first bracket is provided with a first clamping hook, and the front end of the second bracket facing the first bracket is provided with a second clamping hook matched with the first clamping hook; when the first support is in a first state, the first clamping hook and the second clamping hook are clamped.
3. The drawer assembly of claim 1, wherein: the bracket also comprises a limiting mechanism for limiting the rotation angle of the first bracket relative to the bottom frame.
4. The drawer assembly of claim 3, wherein the limiting mechanism comprises a kidney-shaped hole formed in one of the chassis and the first bracket, and a limiting shaft formed in the other of the chassis and the first bracket, wherein a portion of the limiting shaft is disposed in the kidney-shaped hole, and the limiting shaft moves along the kidney-shaped hole when the first bracket rotates relative to the chassis.
5. The drawer assembly of claim 1, wherein: and one side of the chassis, which faces the drawer door, is provided with a yielding groove.
6. The drawer assembly of any one of claims 1 to 5, wherein: one surface of the second drawer facing the first drawer is an arc surface.
7. The drawer assembly of any one of claims 1 to 5, wherein: the drawer assembly further comprises a sliding rail, the bottom frame, the first support and the second support are jointly arranged in an enclosing mode to form an accommodating space, at least part of the sliding rail extends into the accommodating space, and the second support and part of the top of the sliding rail are fixed mutually.
8. The drawer assembly of claim 7, wherein: the slide rail includes lower rail, well rail, upper rail, certainly the upper rail is protruding downwards in order to inject the upper rail is relative well rail sliding distance's locating part backward, the locating part with the upper rail orientation has the clearance between the front end of drawer door, the pivot is located the orientation of locating part one side of drawer door is connected the chassis with first support.
9. The drawer assembly of claim 1, wherein: the drawer assembly further comprises a reinforcing iron and an adapter piece for fixing the first support on the drawer door, and the rotating shaft penetrates through at least one of the reinforcing iron and the adapter piece.
10. A refrigerator, characterized in that: the refrigerator is provided with the drawer assembly of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764729.XA CN107763954B (en) | 2017-08-30 | 2017-08-30 | Drawer assembly and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764729.XA CN107763954B (en) | 2017-08-30 | 2017-08-30 | Drawer assembly and refrigerator with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107763954A CN107763954A (en) | 2018-03-06 |
| CN107763954B true CN107763954B (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710764729.XA Active CN107763954B (en) | 2017-08-30 | 2017-08-30 | Drawer assembly and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763954B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720379B (en) * | 2018-05-25 | 2021-04-23 | 海尔智家股份有限公司 | Drawer sliding rail assembly and refrigeration equipment |
| CN109634034B (en) * | 2018-12-27 | 2023-09-05 | 成都极米科技股份有限公司 | Drawer push-pull structure projector and assembling method thereof |
| US11317717B1 (en) | 2020-11-04 | 2022-05-03 | Haier Us Appliance Solutions, Inc. | Tilt front drawer with locking slide |
| US11986091B2 (en) | 2022-08-02 | 2024-05-21 | Haier Us Appliance Solutions, Inc. | Powered tilt drawer front for a domestic appliance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316611Y (en) * | 1997-11-10 | 1999-04-28 | 海尔集团公司 | Adjustable refrigerator supporter |
| CN100498167C (en) * | 2003-03-12 | 2009-06-10 | 乐金电子(天津)电器有限公司 | Basket of refrigerator |
| JP4499379B2 (en) * | 2003-06-17 | 2010-07-07 | エルジー エレクトロニクス インコーポレイティド | Vegetable box for refrigerator |
| CN100343603C (en) * | 2003-08-22 | 2007-10-17 | 乐金电子(天津)电器有限公司 | Refrigerator door ring pad protector of drawering refrigerator |
| CN202675785U (en) * | 2012-05-24 | 2013-01-16 | 青岛海日高科模型有限公司 | Refrigerator bar counter and door locking mechanism thereof |
-
2017
- 2017-08-30 CN CN201710764729.XA patent/CN107763954B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107763954A (en) | 2018-03-06 |
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Effective date of registration: 20200929 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER REFRIGERATOR Co.,Ltd. Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |
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| TR01 | Transfer of patent right |