CN107525332A - Volume adjusting apparatus and refrigerator - Google Patents
Volume adjusting apparatus and refrigerator Download PDFInfo
- Publication number
- CN107525332A CN107525332A CN201710633077.6A CN201710633077A CN107525332A CN 107525332 A CN107525332 A CN 107525332A CN 201710633077 A CN201710633077 A CN 201710633077A CN 107525332 A CN107525332 A CN 107525332A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- baffle plate
- adjusting apparatus
- volume adjusting
- air outlet
- 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.)
- Granted
Links
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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
Abstract
The present invention relates to household electrical appliances accessory technical field, there is provided a kind of volume adjusting apparatus and refrigerator.The device includes air duct cover board, baffle plate, connecting plate, the first sliding block and the second sliding block, the both sides of air duct cover board are respectively equipped with chute and air outlet, the first end of baffle plate is rotatablely connected with air duct cover board, the middle part of baffle plate is provided with deep-slotted chip breaker, first sliding block and the second sliding block are slidably embedded in chute and deep-slotted chip breaker respectively, first sliding block is connected by connecting plate with the second sliding block, and the length of baffle plate meets that the second end of the baffle plate when the first sliding block mobile distance to a declared goal in chute can block air outlet.Connecting plate, the first sliding block, the second sliding block are to be synchronized with the movement in the present invention, when promoting the first sliding block manually, connecting plate moves therewith, and then the second sliding block is driven to move simultaneously, and flapper is driven gradually to become close or remote from air outlet, and then the size for blocking by baffle plate air outlet achieves that the electrodeless regulation of air quantity.Additionally by man-machine interaction, it may be such that attraction is clear.
Description
Technical field
The present invention relates to household electrical appliances accessory technical field, more particularly to a kind of volume adjusting apparatus and refrigerator.
Background technology
In recent years, wind cooling refrigerator is due to having the advantages that automatic defrosting, cleaning are dry and comfortable, temperature is accurate, refrigeration is uniform and day
Become to coming into the life of people.Wherein, wind cooling refrigerator blows into the size of air quantity in refrigerator compartment to control the compartment by control
Temperature.
All it is generally in air channel for example, for the refrigerator of common single system dual compartment or the compartment of dual system three
Or set MOD to control the air output of one of compartment at air outlet, and air channel or air outlet only have standard-sized sheet, fully closed
Two states.Further, since MOD cost is higher, the component structural that coordinates with it is complicated, cost is caused to greatly increase,
And because MOD is generally wrapped in refrigerator inside, attraction is caused to be not easy clear.
The content of the invention
It is an object of the invention to provide a kind of volume adjusting apparatus and refrigerator, and its is simple in construction, cost is cheap, attraction shows
Change, can be achieved the electrodeless regulation of air quantity.
To achieve the above object, the invention provides a kind of volume adjusting apparatus, the device include air duct cover board, baffle plate,
Connecting plate, the first sliding block and the second sliding block, the both sides of the air duct cover board are respectively equipped with chute and air outlet, and the of the baffle plate
One end is rotatablely connected with the air duct cover board, and the middle part of the baffle plate is provided with deep-slotted chip breaker, and first sliding block and described second are slided
Block is slidably embedded in the chute and the deep-slotted chip breaker respectively, and first sliding block passes through the connecting plate and described the
Two sliding blocks connect, and the length of the baffle plate meets the baffle plate when first sliding block mobile distance to a declared goal in the chute
The second end can block the air outlet.
Wherein, first sliding block and/or second sliding block are integrally formed with the connecting plate.
Wherein, first sliding block and/or second sliding block are the projection being stamped and formed out on the connecting plate.
Wherein, the height of the width of the baffle plate and the air outlet is adapted.
Wherein, first sliding block is provided with skid resistance strip.
Wherein, air quantity scale is provided with the chute along its length.
Wherein, there is angle between the first end of the baffle plate and the second end of the baffle plate.
To achieve the above object, present invention also offers a kind of refrigerator, the refrigerator includes air quantity regulation dress described above
Put.
The simple in construction, install convenient of the present invention, cost are cheap, and wherein connecting plate, the first sliding block, the second sliding block are transported to be synchronous
Dynamic, when promoting the first sliding block manually, connecting plate moves therewith, and then drives the second sliding block to move simultaneously, due to the second sliding block
It is embedded in deep-slotted chip breaker, the linear motion of the second sliding block can drive flapper, the mistake of flapper in the presence of deep-slotted chip breaker
Cheng Zhonghui, which gradually levels off to, air outlet or is gradually distance from air outlet, and then forms the state blocked air outlet or open air outlet,
The size that air outlet is blocked according to baffle plate achieves that the electrodeless regulation of air quantity.Additionally by man-machine interaction, can significantly carry
The real experiences of high user so that attraction is clear.
Brief description of the drawings
Fig. 1 be the embodiment of the present invention 1 a kind of volume adjusting apparatus in schematic diagram of air outlet when being in full-shut position, its
In, Fig. 1 (a) is the front view of volume adjusting apparatus；Fig. 1 (b) is the rearview of volume adjusting apparatus；
Fig. 2 be the embodiment of the present invention 1 a kind of volume adjusting apparatus in schematic diagram of air outlet when being in half-open position, its
In, Fig. 2 (a) is the front view of volume adjusting apparatus；Fig. 2 (b) is the rearview of volume adjusting apparatus；
Fig. 3 be the embodiment of the present invention 1 a kind of volume adjusting apparatus in schematic diagram of air outlet when being shown in a fully open operation, its
In, Fig. 3 (a) is the front view of volume adjusting apparatus；Fig. 3 (b) is the rearview of volume adjusting apparatus；
Fig. 4 be the embodiment of the present invention 1 a kind of volume adjusting apparatus in connecting plate front view；
Fig. 5 be the embodiment of the present invention 1 a kind of volume adjusting apparatus in connecting plate side view.
Reference：
1st, air duct cover board；1-1, chute；1-2, air outlet；2nd, baffle plate；
2-1, first end；2-2, the second end；2-3, deep-slotted chip breaker；3rd, connecting plate；
4th, the first sliding block；5th, the second sliding block.
Embodiment
To make the purpose, technical scheme and advantage of invention clearer, below in conjunction with the accompanying drawing in invention, in invention
Technical scheme be explicitly described, it is clear that described embodiment is invention part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belong to the scope of invention protection.
In the description of the invention, unless otherwise indicated, the orientation of the instruction such as term " just ", negation or position relationship are base
In orientation shown in the drawings or position relationship, description description of the invention and simplified, rather than instruction or hint are for only for ease of
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
It should be noted that unless otherwise clearly defined and limited, term " connection " should be interpreted broadly, for example, can
To be to be fixedly connected or be detachably connected, or it is integrally connected；Can be joined directly together, middle matchmaker can also be passed through
Jie is indirectly connected.For the ordinary skill in the art, tool of the above-mentioned term in invention can be understood with concrete condition
Body implication.
Embodiment 1
With reference to shown in Fig. 1 to Fig. 5, the invention provides a kind of volume adjusting apparatus, the device includes air duct cover board 1, gear
Plate 2, connecting plate 3, the first sliding block 4 and the second sliding block 5, the both sides of air duct cover board 1 are respectively equipped with chute 1-1 and air outlet 1-2, gear
The first end 2-1 of plate 2 is rotatablely connected with air duct cover board 1, and the middle part of baffle plate 2 is provided with deep-slotted chip breaker 2-3, and the first sliding block 4 and second is slided
Block 5 is slidably embedded in chute 1-1 and deep-slotted chip breaker 2-3 respectively, and the first sliding block 4 is connected by connecting plate 3 and the second sliding block 5
Connect, the length of baffle plate 2 meets that the second end 2-2 of the baffle plate 2 when the first sliding block 4 mobile distance to a declared goal in chute 1-1 can hide
Keep off air port 1-2.
When needing to increase air quantity, user can promote to the right i.e. towards the side where air outlet 1-2 directly by the first sliding block 4
To promotion, because the first sliding block 4 is connected by connecting plate 4 with the second sliding block 5, therefore thrust passes through the first sliding block 4 and connecting plate 3
The second sliding block 5 can be also driven to move horizontally same distance to the right after passing, at the same time, because the second sliding block 5 is embedded in deep-slotted chip breaker
In 2-3, the linear motion of the second sliding block 5 can drive baffle plate 2 to rotate down in the presence of deep-slotted chip breaker 2-3, i.e. the second of baffle plate 2
End 2-2 moves in a circle using its first end 2-1 as the center of circle, to be gradually distance from air outlet 1-2, and then with the second end of baffle plate 2
2-2's constantly rotates down air outlet 1-2 and can gradually be opened.
When needing to reduce air quantity, user can promote the side deviated from where air outlet 1-2 to the left directly by the first sliding block 4
To promotion, because the first sliding block 4 is connected by connecting plate 4 with the second sliding block 5, therefore thrust passes through the first sliding block 4 and connecting plate 3
The second sliding block 5 can be also driven to move horizontally same distance to the left after passing, at the same time, because the second sliding block 5 is embedded in deep-slotted chip breaker
In 2-3, the linear motion of the second sliding block 5 can drive baffle plate 2 to start to be rotated up in the presence of deep-slotted chip breaker 2-3, i.e. baffle plate 2
Second end 2-2 moves in a circle using its first end 2-1 as the center of circle, with gradual convergence air outlet 1-2, and then with the of baffle plate 2
Two end 2-2's is constantly rotated up air outlet 1-2 and gradually can be blocked by baffle plate 2.
Thus, connecting plate 3, the first sliding block 4, the second sliding block 5 is be synchronized with the movement, and manually promotes between the first sliding block 4
Connecing the second sliding block 5 of driving drives baffle plate 2 to rotate, so that it may the linear motion of the first sliding block 4 is converted into the rotation of baffle plate 2, due to
The distance that first sliding block 4 moves horizontally is directly proportional to the angle that baffle plate 2 rotates, therefore is moved horizontally by adjusting the first sliding block 4
Distance achieve that the electrodeless regulation of air quantity, that is to say, that the size that air outlet 1-2 is blocked according to baffle plate 2 can be real
Existing air quantity continuously adjusts.Additionally by man-machine interaction, the real experiences of user are remarkably improved so that attraction is clear.
Preferably, the first sliding block 4 and/or the second sliding block 5 are integrally formed with connecting plate 3.For example, the first sliding block 4 and/or
Two sliding blocks 5 are the projection being stamped and formed out on connecting plate 3.
Preferably, the height of the width of baffle plate 2 and air outlet 1-2 is adapted, i.e. the width of baffle plate 2 is equal or slightly larger than out
Air port 1-2 height, material can both be saved by so setting, and ensure that distance and air outlet 1-2 that the first sliding block 4 moves horizontally
Aperture correspond, improve regulation efficiency.
Preferably, the first sliding block 4 is provided with skid resistance strip, to increase friction, is easy to user to promote the first sliding block 4.
Preferably, air quantity scale is provided with chute 1-1 along its length, that is to say, that user is by pushing directly on first
The distance to a declared goal of sliding block 4 just may know that the size of air quantity, not only directly perceived but also easy.
Preferably, there is angle between the first end 2-1 of baffle plate 2 and the second end 2-2 of baffle plate 2, rotated with increasing baffle plate 2
The scope of angle, and then improve adaptability, that is to say, that it is applied to the air outlet 1-2 of various sizes.
Embodiment 2
Present invention also offers a kind of refrigerator, the refrigerator includes above-mentioned volume adjusting apparatus.
The structure of volume adjusting apparatus in the present embodiment is same as Example 1 with principle, and the present embodiment repeats no more.It is logical
Cross and above-mentioned volume adjusting apparatus is set on refrigerator, so that it may realize the electrodeless regulation of air quantity, reduce cost, significantly improve user's
Real experiences so that attraction is clear.
Finally it should be noted that：Above example is only to illustrate the technical scheme of invention, rather than its limitations；Although ginseng
Invention is described in detail according to previous embodiment, it will be understood by those within the art that：It still can be right
Technical scheme described in foregoing embodiments is modified, or carries out equivalent substitution to which part technical characteristic；And this
A little modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and scope for inventing each embodiment technical scheme.
Claims (8)
1. a kind of volume adjusting apparatus, it is characterised in that slided including air duct cover board, baffle plate, connecting plate, the first sliding block and second
Block, the both sides of the air duct cover board are respectively equipped with chute and air outlet, and the first end of the baffle plate rotates with the air duct cover board
Connection, the middle part of the baffle plate are provided with deep-slotted chip breaker, and first sliding block and second sliding block are slidably embedded at institute respectively
State in chute and the deep-slotted chip breaker, first sliding block is connected by the connecting plate with second sliding block, the baffle plate
It is described that length meets that the second end of the baffle plate when first sliding block mobile distance to a declared goal in the chute can block
Air outlet.
2. volume adjusting apparatus according to claim 1, it is characterised in that first sliding block and/or second cunning
Block is integrally formed with the connecting plate.
3. volume adjusting apparatus according to claim 2, it is characterised in that first sliding block and/or second cunning
Block is the projection being stamped and formed out on the connecting plate.
4. volume adjusting apparatus according to claim 1, it is characterised in that the width of the baffle plate and the air outlet
Highly it is adapted.
5. volume adjusting apparatus according to claim 1, it is characterised in that first sliding block is provided with skid resistance strip.
6. volume adjusting apparatus according to claim 1, it is characterised in that be provided with air quantity on the chute along its length
Scale.
7. according to the volume adjusting apparatus described in any one of claim 1 to 6, it is characterised in that the first end of the baffle plate and
There is angle between second end of the baffle plate.
8. a kind of refrigerator, it is characterised in that including the volume adjusting apparatus as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633077.6A CN107525332B (en) | 2017-07-28 | 2017-07-28 | Air volume adjusting device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633077.6A CN107525332B (en) | 2017-07-28 | 2017-07-28 | Air volume adjusting device and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107525332A true CN107525332A (en) | 2017-12-29 |
| CN107525332B CN107525332B (en) | 2020-07-03 |
Family
ID=60680399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633077.6A Active CN107525332B (en) | 2017-07-28 | 2017-07-28 | Air volume adjusting device and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107525332B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266411A (en) * | 2021-06-17 | 2021-08-17 | 南通钜拓环保科技有限公司 | Air curtain flow guide dust control air duct |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397457Y (en) * | 1999-08-13 | 2000-09-20 | 合肥荣事达电冰箱有限公司 | Temp.-regulating refrigerator room of refrigerator |
| CN201251338Y (en) * | 2008-07-04 | 2009-06-03 | 海信科龙电器股份有限公司 | Air door unit |
| CN104515355A (en) * | 2013-09-30 | 2015-04-15 | 海尔集团公司 | Storage structure and refrigeration device |
| EP3144611A1 (en) * | 2015-09-21 | 2017-03-22 | Lg Electronics Inc. | Refrigerator and cold air flow rate monitoring system thereof |
| CN106871532A (en) * | 2015-09-17 | 2017-06-20 | Lg电子株式会社 | Refrigerator |
-
2017
- 2017-07-28 CN CN201710633077.6A patent/CN107525332B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397457Y (en) * | 1999-08-13 | 2000-09-20 | 合肥荣事达电冰箱有限公司 | Temp.-regulating refrigerator room of refrigerator |
| CN201251338Y (en) * | 2008-07-04 | 2009-06-03 | 海信科龙电器股份有限公司 | Air door unit |
| CN104515355A (en) * | 2013-09-30 | 2015-04-15 | 海尔集团公司 | Storage structure and refrigeration device |
| CN106871532A (en) * | 2015-09-17 | 2017-06-20 | Lg电子株式会社 | Refrigerator |
| EP3144611A1 (en) * | 2015-09-21 | 2017-03-22 | Lg Electronics Inc. | Refrigerator and cold air flow rate monitoring system thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266411A (en) * | 2021-06-17 | 2021-08-17 | 南通钜拓环保科技有限公司 | Air curtain flow guide dust control air duct |
| CN113266411B (en) * | 2021-06-17 | 2024-03-22 | 南通钜拓环保科技有限公司 | Air curtain flow guiding dust control air duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107525332B (en) | 2020-07-03 |
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