CN103162506A - Combined drawer and refrigeration equipment used the same - Google Patents
Combined drawer and refrigeration equipment used the same Download PDFInfo
- Publication number
- CN103162506A CN103162506A CN2013101068308A CN201310106830A CN103162506A CN 103162506 A CN103162506 A CN 103162506A CN 2013101068308 A CN2013101068308 A CN 2013101068308A CN 201310106830 A CN201310106830 A CN 201310106830A CN 103162506 A CN103162506 A CN 103162506A
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- China
- Prior art keywords
- drawer
- roller
- wall
- slide rail
- refrigeration plant
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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 combined drawer and refrigeration equipment used the refrigeration equipment. The refrigeration equipment comprises a box body, a door body, a storage space, a first drawer and a second drawer, wherein the door body is connected with the box body in a pivot mode to open or close the box body, the storage space is defined by the box body and the door body together, and the first drawer and the second drawer are arranged in the storage space. The refrigeration equipment is characterized in that the first drawer comprises first idler wheels arranged on the bottom portion of the first drawer, the second drawer comprises first sliding rails used for supporting the first idler wheels, and the first idler wheels carry out reciprocating rolling on the first sliding rails. Due to the fact that the first drawer and the second drawer which are matched with each other are arranged, and the idler wheels on the bottom portion of the first drawer arranged above the second drawer are directly arranged on the second drawer arranged under the first drawer, the second drawer directly supports the first drawer arranged above the second drawer to carry out pulling movement. Due to the fact that the sliding rails matched with the first idler wheels are small in occupied space, the use ratio of the inner portion of a refrigerator is enabled to be higher.
Description
Technical field
The present invention relates to household appliance technical field, relate in particular to a kind of Combined drawer and use the refrigeration plant of this Combined drawer.
Background technology
Usually be provided with a plurality of drawers for accommodating food in refrigerator, with realization, different types of food materials carried out sorting placement, thereby make storing of the interior food of refrigerator more reasonable.Due to the restriction of the volume of refrigerator own, how rationally to utilize to greatest extent the space in refrigerator, be the key factor that present people pass judgment on the refrigerator quality.
In prior art, the drawer of refrigerator is provided with pulley and sliding track mechanism mostly, slides by the cooperation of pulley and slide rail, realizes that the smoothness of drawer is twitched.Particularly, usually be provided with the distance piece that fully two drawer partitions to be opened in existing refrigerator between adjacent two drawers, the effect that this distance piece has the square thereon drawer of support level and supplies the roller slip of top drawer.Yet, because distance piece has taken more refrigerator inside space, but cause the interior parking space of refrigerator drawer to diminish, be unfavorable for rationally utilizing to greatest extent the space of refrigerator inside.
Summary of the invention
The object of the present invention is to provide a kind of Combined drawer of refrigeration plant, to maximally utilise the usage space in refrigerator.
Correspondingly, the present invention also provides a kind of refrigeration plant of using the combinations thereof drawer.
One of for achieving the above object, refrigeration plant provided by the invention, comprise: casing, pivotally connected to open or to close the door body of described casing with described casing, storage space by casing and the common definition of door body, and be positioned at the first drawer, second drawer of described storage space, it is characterized in that, described the first drawer comprises the first roller that is positioned at its bottom, described the second drawer is provided with the first slide rail for described the first roller of support, and described the first roller is made reciprocating rolling on described the first slide rail.
Further improve as the present invention, described the first slide rail is removably installed on the lateral margin of described the second drawer.
Further improve as the present invention, described the first drawer comprises the drawer body, from described drawer body towards the support portion that described the second drawer extends to form, described the first roller is installed on the end of described support portion.
Further improve as the present invention, described drawer body comprises diapire, from the described diapire week sidewall that extends to form of side, described sidewall comprises mutual to the first wall and the second wall that arranges, the 3rd wall and the wall of mutually facing setting, wherein, define the 3rd wall and wall and be parallel to described door body, described support portion extends to form downwards from described the first wall, the second wall.
Further improve as the present invention, the second slide rail that described the first drawer also is provided with the second roller and is mated, wherein, described drawer body also comprises the installation portion that stretches out from the edge of described the first wall, the second wall and form, and described the second roller is installed on described installation portion.
Further improve as the present invention, the distance between the horizontal range between described the first roller, the second roller and described the 3rd wall, wall is suitable.
Further improve as the present invention, the limited wall that described the first slide rail comprises the bearing track that slides for the first roller, stretches out and form from described bearing track, the end of described support portion also extends to form a location division, when described the first roller contacted with described bearing track, described limited wall was inserted between the first roller and location division.
Correspondingly, the Combined drawer of refrigeration plant provided by the invention comprises: the first drawer, described the first drawer comprise the first roller that is positioned at its bottom and the second roller that is positioned at its sidepiece; The first slide rail matches with described the first roller and makes reciprocating rolling with described the first roller of support; The second slide rail matches with described the second roller and makes reciprocating rolling with described the second roller of support; The second drawer, it is positioned at the below of described the first drawer, and described the first slide rail removably is fixed on the lateral margin of described the second drawer.
The invention has the beneficial effects as follows: the first drawer and the second drawer that the present invention cooperatively interacts and arranges by setting, the first drawer bottom roller that will be positioned at the top directly is placed on the second drawer that is positioned at the below, thereby by the first drawer of the second direct support of the drawer side of being located thereon to do the pull action, the slide rail that matches due to the roller with the first drawer takes up space less, thereby makes the utilization rate in refrigerator inside space higher.
Description of drawings
Fig. 1 is the structural representation of refrigeration plant in the specific embodiment of the invention;
Fig. 2 is the part-structure schematic diagram at another visual angle of refrigeration plant in the specific embodiment of the invention;
Fig. 3 is the structural representation of the first drawer in refrigeration plant in the specific embodiment of the invention;
Fig. 4 is the schematic diagram that in the specific embodiment of the invention, on the first drawer, the first roller and slide rail coordinate;
Fig. 5 is the structural representation of the second slide rail that in the specific embodiment of the invention, on the first drawer, the second roller matches.
The specific embodiment
Describe the present invention below with reference to the specific embodiment shown in the drawings.This paper is described in detail refrigeration plant of the present invention as an example of refrigerator example, but this type of technology can be applied in the middle of other various types of refrigeration plants.
With reference to Fig. 1, shown in Figure 2, in one embodiment of the invention, a kind of refrigeration plant 100, comprise: casing 10, pivotally connected to open or to close the door body 20 of described casing with described casing 10, by the storage space of casing 10 and the common definition of door body 20, and be positioned at the first drawer 32, second drawer 31 of described storage space.Generally, above-mentioned drawer is arranged in the reefer space of refrigerator, and this paper only describes the embodiment that comprises two drawers, and certainly, in other embodiments, the number of drawer can be set as required.Wherein, in the present embodiment, the second drawer 32 is directly to be lived by the second drawer 31 supports, and the second drawer 31 of below can be carried out reciprocal pull as carrier, wherein, the size of the second drawer 31 below being positioned at is greater than the size of the first drawer 32 that is positioned at the top, usually, on the pull direction of described drawer, the length of the first drawer 32 is less than the length of the second drawer 31.
Wherein, described the first drawer 32 comprises the first roller 322 that is positioned at its bottom, described the second drawer 31 is provided with the first slide rail 310 for described the first roller 322 of support, described the first roller 322 is made reciprocating rolling on described the first slide rail 310, preferably, described the first slide rail 310 is removably installed on the lateral margin of described the second drawer 31.Certainly, in other embodiments of the invention, also left and right two side edge part straight formings of the first drawer can be become can coordinate the first roller 322 to make the slide rail shape of rolling.
With reference to shown in Figure 3, in the preferred embodiment of the invention, described the first drawer 32 comprises drawer body 320, from described drawer body 320 towards the support portion 321 that described the second drawer 31 extends to form, described the first roller 322 is installed on the end of described support portion 321.Based on such structure, with 32 certain height of the first drawer pad, thereby make two spacings between drawer larger, and then make the second drawer 31 of below possess larger storage space.Further, described drawer body 320 comprises diapire, from the described diapire week sidewall that extends to form of side, described sidewall comprises mutual to the first wall 3201 and the second wall 3202 that arranges, the 3rd wall 3203 and the wall 3204 of mutually facing setting, wherein, define the 3rd wall 3203 and wall 3204 and be parallel to described door body 20, described support portion 321 extends to form downwards from described the first wall 3201, the second wall 3202, described support portion 321 is positioned at the rear end (the definition drawer is the rear end near the position of door body, and getting the position away from the door body is front end) of drawer.In addition, offer some air-vents 326 on the first wall 3201 of described the first drawer and the second wall 3202.
Please coordinate Fig. 3 and shown in Figure 5, in the present embodiment, described the first drawer 32 also is provided with a pair of the second roller 324 that is positioned at its both sides and the second slide rail 325 that is mated, wherein, described drawer body 320 also comprises the installation portion (not indicating) that stretches out from the edge of described the first wall 3201, the second wall 3202 and form, and described the second roller 324 is installed on described installation portion (not indicating).Especially, in the present embodiment, described the second roller is installed on the first drawer 32 foremost, thereby makes the distance between horizontal range between the first roller 322, the second roller 324 and described the 3rd wall 3203, wall 3204 suitable.In the present embodiment, the second slide rail 325 comprises the sliding tray 3251 that is recessed to form in the inner, wherein, this second slide rail 325 comprises first surface 3253 and second 3255, described first surface 3253 is connected with the edge of described sliding tray 3251, described second 3255 inboard that is positioned at described sliding tray 3251, be connected with the 3rd 3254 that slides for the second roller between described first surface 3253, second 3255, wherein, described sliding tray 3251 arranges an insert port in described rear end near the door body, installs to be convenient to drawer.In order to promote better the pull fluency of drawer, on described the 3rd 3254, the back-end location that is positioned near the door body also is provided with one the 3rd pulley 3256.Wherein, this second slide rail 325 is installed on the both sides inner bag of refrigerator body by installing hole 3257.
Certainly, in other embodiments of the invention, also above-mentioned the second roller can be set, but by arranging two in the first drawer bottom to (two of sides) the first roller embodiment as an alternative, thereby realize stable support and the smooth and easy pull of the first drawer by this two couple the first roller.
cooperation is with reference to Fig. 3 and shown in Figure 4, in the present embodiment, described the first slide rail 310 comprises the bearing track 3101 that slides for the first roller, the limited wall 3103 that stretches out and form from described bearing track 3101, the end of described support portion 321 also extends to form a location division 3210, when described the first roller 322 contacts with described bearing track 3101, described limited wall 3103 is inserted between the first roller 322 and location division 3210, so structure can guarantee that drawer is by in the pull process, difficultly because causing using, the distortion (not being vertically to be pulled outwardly) that is subjected to force direction has some setbacks.In addition, guarantee that by at bearing track 3101 two ends, stop part 3104,3105 being set drawer can be by the amplitude of pull.
To sum up, the invention has the beneficial effects as follows: the first drawer 32 and the second drawer 31 that the present invention cooperatively interacts and arranges by setting, first drawer 32 bottom rollers that will be positioned at the top directly are placed on the second drawer 31 that is positioned at the below, thereby by the first drawer 32 of the second drawer 31 direct support sides of being located thereon to do the pull action, the slide rail that matches due to the roller with the first drawer 32 takes up space less, thereby makes the utilization rate in refrigerator inside space higher.
Be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present invention; they are not to limit protection scope of the present invention, all disengaging within equivalent embodiment that skill spirit of the present invention does or change all should be included in protection scope of the present invention.
Claims (8)
1. refrigeration plant, comprise: casing, pivotally connected to open or to close the door body of described casing with described casing, storage space by casing and the common definition of door body, and be positioned at the first drawer, second drawer of described storage space, and it is characterized in that, described the first drawer comprises the first roller that is positioned at its bottom, described the second drawer is provided with the first slide rail for described the first roller of support, and described the first roller is made reciprocating rolling on described the first slide rail.
2. refrigeration plant according to claim 1, is characterized in that, described the first slide rail is removably installed on the lateral margin of described the second drawer.
3. refrigeration plant according to claim 1, is characterized in that, described the first drawer comprises the drawer body, from described drawer body towards the support portion that described the second drawer extends to form, described the first roller is installed on the end of described support portion.
4. refrigeration plant according to claim 3, it is characterized in that, described drawer body comprises diapire, from the described diapire week sidewall that extends to form of side, described sidewall comprises mutual to the first wall and the second wall that arranges, the 3rd wall and the wall of mutually facing setting, wherein, define the 3rd wall and wall and be parallel to described door body, described support portion extends to form downwards from described the first wall, the second wall.
5. refrigeration plant according to claim 4, it is characterized in that, the second slide rail that described the first drawer also is provided with the second roller and is mated, wherein, described drawer body also comprises the installation portion that stretches out from the edge of described the first wall, the second wall and form, and described the second roller is installed on described installation portion.
6. refrigeration plant according to claim 5, is characterized in that, the distance between the horizontal range between described the first roller, the second roller and described the 3rd wall, wall is suitable.
7. refrigeration plant according to claim 3, it is characterized in that, the limited wall that described the first slide rail comprises the bearing track that slides for the first roller, stretches out and form from described bearing track, the end of described support portion also extends to form a location division, when described the first roller contacted with described bearing track, described limited wall was inserted between the first roller and location division.
8. the Combined drawer of a refrigeration plant, is characterized in that, comprising:
The first drawer, described the first drawer comprise the first roller that is positioned at its bottom and the second roller that is positioned at its sidepiece;
The first slide rail matches with described the first roller and makes reciprocating rolling with described the first roller of support;
The second slide rail matches with described the second roller and makes reciprocating rolling with described the second roller of support;
The second drawer, it is positioned at the below of described the first drawer, and described the first slide rail removably is fixed on the lateral margin of described the second drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101068308A CN103162506A (en) | 2013-03-29 | 2013-03-29 | Combined drawer and refrigeration equipment used the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101068308A CN103162506A (en) | 2013-03-29 | 2013-03-29 | Combined drawer and refrigeration equipment used the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162506A true CN103162506A (en) | 2013-06-19 |
Family
ID=48585811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101068308A Pending CN103162506A (en) | 2013-03-29 | 2013-03-29 | Combined drawer and refrigeration equipment used the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103162506A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152827A (en) * | 2017-05-19 | 2017-09-12 | 合肥华凌股份有限公司 | Refrigerating chamber and refrigerator |
| CN107296410A (en) * | 2017-09-03 | 2017-10-27 | 佛山市文飞科技有限公司 | A kind of suppressible cupboard of door |
| CN109696029A (en) * | 2018-05-18 | 2019-04-30 | 青岛海尔股份有限公司 | Refrigeration compartment and refrigerator with it |
| WO2020038201A1 (en) * | 2018-08-01 | 2020-02-27 | 青岛海尔电冰箱有限公司 | Support member for refrigerator, and refrigerator having the support member |
| WO2020147692A1 (en) * | 2019-01-18 | 2020-07-23 | Qingdao Haier Refrigerator Co., Ltd. | Appliance equipped with a cascading basket system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5040856A (en) * | 1987-02-27 | 1991-08-20 | Sub-Zero Freezer Company, Inc. | Comestible storage compartment for refrigeration unit |
| EP0718574A1 (en) * | 1994-12-19 | 1996-06-26 | Bosch-Siemens HausgerÀ¤te GmbH | Refrigeration apparatus |
| CN1132614A (en) * | 1994-12-19 | 1996-10-09 | 博施-西门子家用器具有限公司 | Furniture, esp. domestic furniture |
| CN102353202A (en) * | 2011-07-29 | 2012-02-15 | 海尔集团公司 | Refrigerator |
| CN102620513A (en) * | 2012-04-26 | 2012-08-01 | 合肥美的荣事达电冰箱有限公司 | Article storage box for refrigerator and refrigerator with article storage box |
-
2013
- 2013-03-29 CN CN2013101068308A patent/CN103162506A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5040856A (en) * | 1987-02-27 | 1991-08-20 | Sub-Zero Freezer Company, Inc. | Comestible storage compartment for refrigeration unit |
| EP0718574A1 (en) * | 1994-12-19 | 1996-06-26 | Bosch-Siemens HausgerÀ¤te GmbH | Refrigeration apparatus |
| EP0718575A1 (en) * | 1994-12-19 | 1996-06-26 | Bosch-Siemens HausgerÀ¤te GmbH | Refrigeration apparatus |
| CN1132614A (en) * | 1994-12-19 | 1996-10-09 | 博施-西门子家用器具有限公司 | Furniture, esp. domestic furniture |
| CN102353202A (en) * | 2011-07-29 | 2012-02-15 | 海尔集团公司 | Refrigerator |
| CN102620513A (en) * | 2012-04-26 | 2012-08-01 | 合肥美的荣事达电冰箱有限公司 | Article storage box for refrigerator and refrigerator with article storage box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152827A (en) * | 2017-05-19 | 2017-09-12 | 合肥华凌股份有限公司 | Refrigerating chamber and refrigerator |
| CN107296410A (en) * | 2017-09-03 | 2017-10-27 | 佛山市文飞科技有限公司 | A kind of suppressible cupboard of door |
| CN109696029A (en) * | 2018-05-18 | 2019-04-30 | 青岛海尔股份有限公司 | Refrigeration compartment and refrigerator with it |
| WO2020038201A1 (en) * | 2018-08-01 | 2020-02-27 | 青岛海尔电冰箱有限公司 | Support member for refrigerator, and refrigerator having the support member |
| WO2020147692A1 (en) * | 2019-01-18 | 2020-07-23 | Qingdao Haier Refrigerator Co., Ltd. | Appliance equipped with a cascading basket system |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |