CN105091486B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN105091486B CN105091486B CN201510459993.3A CN201510459993A CN105091486B CN 105091486 B CN105091486 B CN 105091486B CN 201510459993 A CN201510459993 A CN 201510459993A CN 105091486 B CN105091486 B CN 105091486B
- Authority
- CN
- China
- Prior art keywords
- holding tank
- track
- fixing axle
- adjustable rack
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
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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)
- Transmission Devices (AREA)
Abstract
The invention provides a kind of refrigerator, the refrigerator includes casing and the adjustable rack being placed in the casing, fixing axle is provided with the madial wall of the casing, the adjustable rack includes shelf and the support extended separately down from the both sides of the shelf, the position limiting slide block slided for fixing axle in it is provided with each support, multiple tracks to house the holding tank of the spacing fixing axle and be slided for fixing axle between holding tank are provided with the position limiting slide block.The refrigerator of the present invention is switched to realize the regulation up and down of the adjustable rack by position of the fixing axle between multiple holding tanks, simple in construction, easy to adjust, and uniform force, stability are good.
Description
Technical field
The present invention relates to a kind of refrigerator, more particularly to a kind of refrigerator with adjustable rack.
Background technology
Container, shelf on usual refrigerator are all fixed uncontrollable, so cause the storage area of refrigerator cannot
It is rational to utilize, reduce the utilization rate of storage area.
And there is the refrigerator of adjustable height rack at present, groove or boss are provided with usually on inner container of icebox,
When placing higher building product needs to adjust rack height, first rack to be taken out out of refrigerator, then be placed on other groove
Or to reach the effect in adjustment rack space on boss, but so regulation is extremely inconvenient.
In view of this, it is necessary to existing refrigerator is improved, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of refrigerator with adjustable rack.
For achieving the above object, the invention provides a kind of refrigerator, including casing and it is placed in the casing
Rack is can adjust, fixing axle is provided with the madial wall of the casing, the adjustable rack includes shelf and described in
The support that the both sides of shelf extend separately down, the position limiting slide block slided for fixing axle in it is provided with each support,
It is provided with to house the first holding tank, the second holding tank, the 3rd holding tank of the spacing fixing axle in the position limiting slide block
And connection the first holding tank and the second holding tank the first track, be connected the second holding tank and the 3rd holding tank the second track,
The 3rd track of the 3rd holding tank and the first track is connected, the first holding tank described in the vertical direction accommodates positioned at the described 3rd
The top of groove, when adjusting the adjustable rack, to be accommodated by the fixing axle in first holding tank and the 3rd
Position between groove switches and realizes the regulation up and down of the adjustable rack.
As a further improvement on the present invention, when the fixing axle is contained in first holding tank, pull out described
Adjustable rack makes the fixing axle slide to the second holding tank along first track by the first holding tank, inwardly described in promotion
Adjustable rack makes the fixing axle slide to the 3rd holding tank along second track by the second holding tank, you can described in realization
Adjustable rack is adjusted up.
As a further improvement on the present invention, when the fixing axle is contained in three holding tank, pull out described
Adjustable rack makes the fixing axle slide to the first track along the 3rd track by the 3rd holding tank, inwardly can described in promotion
Regulation rack makes the fixing axle slide to the first holding tank along first track, you can realizes the adjustable rack
Regulation downwards.
As a further improvement on the present invention, first holding tank and the second holding tank misaligned interval are set, institute
State the first holding tank and the 3rd holding tank is located at same longitudinal axis, to cause the first holding tank, the second holding tank and the 3rd
Holding tank combines to form triangle.
As a further improvement on the present invention, second holding tank compared with the first holding tank and the 3rd holding tank further from institute
State box opening side.
As a further improvement on the present invention, it is additionally provided with the support and is engaged with the position limiting slide block to limit
State the unidirectional sliding block that fixing axle is unidirectionally slided along the first track between the first holding tank and the second holding tank.
As a further improvement on the present invention, it is additionally provided with the support and is fixed on support and is unidirectionally slided through described
The installation axle of block, described unidirectional sliding block one end are fixed on the bracket and can be unidirectional around the installation axle by the installation axle
Rotation, the first track described in other end part overlaid.
As a further improvement on the present invention, it is additionally provided with the support and is fixed on the support and the unidirectional sliding block
Between with after the fixing axle slips over the unidirectional sliding block so that the restorable torsion spring of unidirectional sliding block.
As a further improvement on the present invention, the intersection of first track and the 3rd track is provided with spacing for housing
4th holding tank of the fixing axle, and the 4th holding tank is located in the side wall away from the 3rd track of the first track.
As a further improvement on the present invention, the 4th holding tank is located at first holding tank and described second and accommodated
Between groove.
The beneficial effects of the invention are as follows：The refrigerator of the present invention is when that need not adjust adjustable rack height, fixing axle
It is contained in holding tank, adjustable rack is not easy to loosen, and when needing to adjust the height of adjustable rack, user only needs
To want push-and-pull to can adjust rack and cause fixing axle switching position between two holding tanks, synchronism is good, is not easy to block, and
It is simple in construction, it is easy to adjust.
Brief description of the drawings
Fig. 1 is refrigerator overall structure diagram of the present invention；
Fig. 2 is the decomposing schematic representation that rack is can adjust in Fig. 1；
Fig. 3 is the structural representation of position limiting slide block in Fig. 2；
Fig. 4 is the elevation process schematic diagram that refrigerator of the present invention can adjust rack；
Fig. 5 is shift position schematic diagram of the fixing axle in position limiting slide block in Fig. 4.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with the accompanying drawings with specific embodiment pair
The present invention is described in detail.
As shown in Figure 1 to Figure 3, the refrigerator 100 includes casing 1 and the adjustable rack being placed in the casing 1
2。
Fixing axle 11 is provided with the madial wall of the casing 1.
The adjustable rack 2 is included to the shelf 21 of placing objects and from the both sides of the shelf 21 separately down
The support 22 of extension.
Be provided with each support 22 slided for fixing axle 11 in it position limiting slide block 221, with it is described spacing
Sliding block 221 is engaged to limit the unidirectional sliding block 223 of the slip of fixing axle 11, be fixed on the support 22 and described in
The installation axle 222 of unidirectional sliding block 223 and the torsion spring 224 being fixed between the support 22 and the unidirectional sliding block 223.This implementation
In example, two position limiting slide blocks 221 are equipped with each support 22.
It is provided with to house the first holding tank 2211, second of the spacing fixing axle 11 in the position limiting slide block 221
Holding tank 2212, the 3rd holding tank 2213 and the first track 2215 of the first holding tank 2211 of connection and the second holding tank 2212,
Connect the second track 2216, the 3rd holding tank 2213 of connection and the first track of the second holding tank 2212 and the 3rd holding tank 2213
2215 the 3rd track 2217.Preferably, the position limiting slide block 221 can also be handed in the first track 2215 and the 3rd track 2217
The 4th holding tank 2214 for being used for housing the spacing fixing axle 11 is provided with remittance, the 4th holding tank 2214 is located at the first rail
In a side wall away from the 3rd track 2217 in road 2215, and the 4th holding tank 2214 is located at first holding tank 2211
Between second holding tank 2212.
First holding tank 2211 and the 3rd holding tank 2213 are located at same longitudinal axis, and in the vertical direction institute
The top that the first holding tank 2211 is located at the 3rd holding tank 2213 is stated, with when adjusting the adjustable rack 2, by
Position of the fixing axle 11 between first holding tank 2211 and the 3rd holding tank 2213 switches and realized described adjustable
Save the regulation up and down of rack 2.First holding tank 2211 and the misaligned interval of the second holding tank 2212 are set, and described the
Two holding tanks 2212 are open side compared with the first holding tank 2211 and the 3rd holding tank 2213 further from the casing 1, and described first
Holding tank 2211, the second holding tank 2212 and the combination of the 3rd holding tank 2213 form triangle.
The installation axle 222 is fixed on the branch through one end of the unidirectional sliding block 223 and by the unidirectional sliding block 223
On frame 22, the unidirectional sliding block 223 can rotate around the installation axle 222, and the unidirectional sliding block 223 is away from the installation axle
First track 2215 described in 222 one end part overlaid is to limit the fixing axle 11 along the first track 2215 in the first holding tank
2211 and second unidirectionally slide between holding tank 2212.
The torsion spring 224 is fixed between the support 22 and the unidirectional sliding block 223 to be slipped in the fixing axle 11
During the unidirectional sliding block 223, the unidirectional sliding block 223 is set to recover to original state.In the present embodiment, the fixing axle 11 is along
One track 2215 from the first holding tank 2211 slide to the second holding tank 2212 when, can unidirectional sliding block 223 described in ejection, now,
Although the torsion spring 224 can provide a less resistance, under larger thrust, the fixing axle 11, which can push up, to be held
The unidirectional sliding block 223 simultaneously slides to second holding tank 2212, and simultaneously described unidirectional sliding block 223 can be in the torsion spring
Under 224 restoring force effect, initial position is returned to.And in the fixing axle 11 along the first track 2215 from the second holding tank
2212 when sliding to the first holding tank 2211, although can ejection to the unidirectional sliding block 223, due to the unidirectionally sliding block 223
One end of the remote installation axle 222 be engaged with the position limiting slide block 221 and block first track 2215 so that institute
The first holding tank 2211 can not be slided into along the first track 2215 from second holding tank 2212 by stating fixing axle 11, now described
Fixing axle 11 can only slide to the 3rd holding tank 2213 along second track 2216 by second holding tank 2212.Thus may be used
See, the unidirectional sliding block 223 serves the effect that the fixing axle 11 is unidirectionally slided that limits.
In the present embodiment, it is only necessary to a unidirectional sliding block 223 is set in first track 2215, this be because
For when the fixing axle 11 is contained in the second holding tank 2212, the unidirectional sliding block 223 prevents the adjustable rack
2 make the fixing axle 11 slide into first holding tank 2211 under gravity, and are contained in institute in the fixing axle 11
When stating three holding tanks 2213, the adjustable rack 2 is pulled out, the adjustable rack 2 is under gravity, excellent
First so that the fixing axle 11 slides into the first track 2215 along the 3rd track 2217, without along second track 2216 from
3rd holding tank 2213 slides into the second holding tank 2212, therefore need not be set in second track 2216 unidirectional sliding
Block 223；And under gravity, the fixing axle 11 is not easy to slide into along the 3rd track 2217 from first track 2215
3rd holding tank 2213, therefore unidirectional sliding block 223 need not be also set in the 3rd track 2217.
Described with reference to said structure, the principle of the regulation height of the adjustable rack 2 is described.Specifically
For：
Fig. 4 be refer to Fig. 5 and with reference to described in Fig. 1 to Fig. 3, when the fixing axle 11 is contained in first holding tank
When 2211, i.e., when described adjustable rack 2 is in lower position, pulling out the adjustable rack 2 makes the fixation
Axle 11 opens the unidirectional sliding block 223 along first track 2215 top and slides to the second holding tank 2212, then inwardly promotes institute
Stating adjustable rack 2 makes the fixing axle 11 slide to the 3rd holding tank along second track 2216 by the second holding tank 2212
2213, you can realize being adjusted up for the adjustable rack 2.
On the contrary, when the fixing axle 11 is contained in three holding tank 2213, i.e., described adjustable rack 2 is in
During higher position, pulling out the adjustable rack 2 makes the fixing axle 11 along the 3rd track 2217 by described
Three holding tanks 2213 slide to the first track 2215, it is preferred that make the fixing axle 11 along the 3rd track 2217 by described
Three holding tanks 2213 slide to the 4th holding tank 2214, then inwardly promote the adjustable rack 2 to make the edge of fixing axle 11
First track 2215 slides to the first holding tank 2211, you can realizes the downward regulation of the adjustable rack 2.
In summary, the one side of refrigerator 100 of the invention on the inwall of casing 1 by setting fixing axle 11, adjustable
The position limiting slide block 221 being engaged with the fixing axle 11 is set on the support 22 of the both sides of rack 2 so that adjustable rack 2
The uniform force during push-and-pull, stability is good, and can prevent the adjustable rack 2 from deforming；On the other hand, pass through
Multiple holding tanks are set in the position limiting slide block 221, it is described solid when the adjustable rack 2 need not adjust height
Dead axle 11 is contained in the corresponding holding tank, and the adjustable rack 2 is not easy to loosen；Meanwhile by position limiting slide block
The track for connecting aforesaid plurality of holding tank is set in 221, may be such that by adjustable rack 2 described in push-and-pull so as to only described
Fixing axle 11 slides into another holding tank from a holding tank, realizes the purpose for adjusting the adjustable height of rack 2, and
And it can be adjusted simply, cost is cheap with one-handed performance.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (9)
1. a kind of refrigerator, including casing and the adjustable rack that is placed in the casing, it is characterised in that：The casing
It is provided with fixing axle on madial wall, the adjustable rack includes shelf and extended separately down from the both sides of the shelf
Support, the position limiting slide block slided for fixing axle in it is provided with each support, be provided with the position limiting slide block to
The first holding tank, the second holding tank, the 3rd holding tank and the first holding tank of connection and second for housing the spacing fixing axle hold
Receive the first track of groove, the second track of the second holding tank of connection and the 3rd holding tank, connection the 3rd holding tank and the first track
The 3rd track, the first holding tank described in the vertical direction is located at the top of the 3rd holding tank, with can described in regulation
When adjusting rack, switch by position of the fixing axle between first holding tank and the 3rd holding tank and realize institute
The regulation up and down of adjustable rack is stated, is additionally provided with the support and is engaged with the position limiting slide block to limit the fixation
The unidirectional sliding block that axle unidirectionally slides along the first track between the first holding tank and the second holding tank.
2. refrigerator according to claim 1, it is characterised in that：When the fixing axle is contained in first holding tank, to
It is outer to pull the adjustable rack fixing axle is slided to the second holding tank along first track by the first holding tank, to
It is interior to promote the adjustable rack fixing axle is slided to the 3rd holding tank along second track by the second holding tank, i.e.,
Being adjusted up for the adjustable rack can be achieved.
3. refrigerator according to claim 2, it is characterised in that：When the fixing axle is contained in three holding tank, to
It is outer to pull the adjustable rack fixing axle is slided to the first track along the 3rd track by the 3rd holding tank, inwardly
The adjustable rack is promoted the fixing axle is slided to the first holding tank along first track, you can to realize described adjustable
Save the downward regulation of rack.
4. refrigerator according to claim 1, it is characterised in that：Between first holding tank and second holding tank dislocation
Every setting, first holding tank and the 3rd holding tank are located at same longitudinal axis, to cause the first holding tank, second to accommodate
Groove and the 3rd holding tank combine to form triangle.
5. refrigerator according to claim 4, it is characterised in that：Second holding tank accommodates compared with the first holding tank and the 3rd
Groove is further from the box opening side.
6. refrigerator according to claim 1, it is characterised in that：It is additionally provided with the support and is fixed on support and passes through
The installation axle of the unidirectional sliding block, described unidirectional sliding block one end are fixed on the bracket and can be around described by the installation axle
Installation axle single direction rotation, the first track described in other end part overlaid.
7. refrigerator according to claim 6, it is characterised in that：It is additionally provided with the support and is fixed on the support and institute
State between unidirectional sliding block with after the fixing axle slips over the unidirectional sliding block so that the restorable torsion spring of unidirectional sliding block.
8. refrigerator according to claim 1, it is characterised in that：The intersection of first track and the 3rd track, which is provided with, to be used
In the 4th holding tank for housing the spacing fixing axle, and the 4th holding tank is located at remote 3rd track of the first track
In one side wall.
9. refrigerator according to claim 8, it is characterised in that：4th holding tank be located at first holding tank and
Between second holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459993.3A CN105091486B (en) | 2015-07-30 | 2015-07-30 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510459993.3A CN105091486B (en) | 2015-07-30 | 2015-07-30 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105091486A CN105091486A (en) | 2015-11-25 |
| CN105091486B true CN105091486B (en) | 2017-12-29 |
Family
ID=54572457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510459993.3A Active CN105091486B (en) | 2015-07-30 | 2015-07-30 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105091486B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076437B (en) * | 2020-08-19 | 2022-10-28 | 青岛海尔特种制冷电器有限公司 | Self-balancing adjustable rack device and refrigerator with same |
| CN115031466B (en) * | 2022-08-12 | 2022-11-04 | 合肥美的电冰箱有限公司 | Refrigerator with a door |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250870A (en) * | 1996-03-19 | 1997-09-22 | Toshiba Corp | Shelf structure of refrigerator |
| JP2003269857A (en) * | 2002-03-13 | 2003-09-25 | Sanyo Electric Co Ltd | Household refrigerator |
| JP2003294356A (en) * | 2002-03-29 | 2003-10-15 | Sanyo Electric Co Ltd | Shelf device of refrigerator |
| WO2003095912A1 (en) * | 2002-05-10 | 2003-11-20 | Arçelik A.S. | A household appliance |
| CN102374748A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Shelf assembly and refrigerator |
| CN102494508A (en) * | 2011-12-08 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102538371A (en) * | 2012-01-31 | 2012-07-04 | 合肥美的荣事达电冰箱有限公司 | Storage rack assembly and refrigerator provided with same |
| CN202304233U (en) * | 2011-10-10 | 2012-07-04 | 安徽康佳同创电器有限公司 | Refrigerator and shelf adjusting mechanism thereof |
| CN102818425A (en) * | 2012-08-14 | 2012-12-12 | 海尔集团公司 | Adjustable article placing device and refrigerator provided with same |
| CN103591759A (en) * | 2012-08-14 | 2014-02-19 | 海尔集团公司 | Adjustable holding device and refrigerator with same |
| CN203464596U (en) * | 2013-08-29 | 2014-03-05 | 海信容声(广东)冰箱有限公司 | Adjustable shelf structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0302251A (en) * | 2003-06-27 | 2005-03-15 | Multibras Eletrodomesticos Sa | Folding shelf for refrigerator cabinet |
-
2015
- 2015-07-30 CN CN201510459993.3A patent/CN105091486B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250870A (en) * | 1996-03-19 | 1997-09-22 | Toshiba Corp | Shelf structure of refrigerator |
| JP2003269857A (en) * | 2002-03-13 | 2003-09-25 | Sanyo Electric Co Ltd | Household refrigerator |
| JP2003294356A (en) * | 2002-03-29 | 2003-10-15 | Sanyo Electric Co Ltd | Shelf device of refrigerator |
| WO2003095912A1 (en) * | 2002-05-10 | 2003-11-20 | Arçelik A.S. | A household appliance |
| CN202304233U (en) * | 2011-10-10 | 2012-07-04 | 安徽康佳同创电器有限公司 | Refrigerator and shelf adjusting mechanism thereof |
| CN102374748A (en) * | 2011-12-05 | 2012-03-14 | 合肥美的荣事达电冰箱有限公司 | Shelf assembly and refrigerator |
| CN102494508A (en) * | 2011-12-08 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102538371A (en) * | 2012-01-31 | 2012-07-04 | 合肥美的荣事达电冰箱有限公司 | Storage rack assembly and refrigerator provided with same |
| CN102818425A (en) * | 2012-08-14 | 2012-12-12 | 海尔集团公司 | Adjustable article placing device and refrigerator provided with same |
| CN103591759A (en) * | 2012-08-14 | 2014-02-19 | 海尔集团公司 | Adjustable holding device and refrigerator with same |
| CN203464596U (en) * | 2013-08-29 | 2014-03-05 | 海信容声(广东)冰箱有限公司 | Adjustable shelf structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105091486A (en) | 2015-11-25 |
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