CN213955735U - Refrigerator air duct back plate - Google Patents
Refrigerator air duct back plate Download PDFInfo
- Publication number
- CN213955735U CN213955735U CN202021131307.2U CN202021131307U CN213955735U CN 213955735 U CN213955735 U CN 213955735U CN 202021131307 U CN202021131307 U CN 202021131307U CN 213955735 U CN213955735 U CN 213955735U
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- air
- back plate
- subassembly
- mounting part
- refrigerator
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a refrigerator air duct back plate, which comprises a back plate, a flow guide block, an installation part and a purification component, wherein the flow guide block is arranged on the back plate, an air inlet and a plurality of air outlets are arranged on the back plate, and a first air duct cavity and a second air duct cavity are formed by dividing the flow guide block on the back plate; the mounting part is fixedly arranged at the bottom of the back plate and corresponds to the air inlet; the mounting part is provided with a rotating plate which is rotatably connected with the mounting part; the mounting part is provided with an accommodating cavity, and the accommodating cavity corresponds to the air inlet; hold the intracavity and set up fixed slot, purify the subassembly and be located the tip that holds the intracavity and purify the subassembly and connect respectively in fixed slot, by the commentaries on classics board gland on purifying the subassembly. From this through the purification subassembly that can dismantle the connection realize the purification treatment to the air intake inflow air to improve by the safe clean of the air current of carrying in the wind channel, and convenience of customers dismantles the installation and changes purification subassembly in order in time, improves the safety and sanitation of the inside air current of refrigerator.
Description
Technical Field
The utility model relates to a refrigerator wind channel technical field especially relates to a refrigerator wind channel backplate.
Background
Air-cooled refrigerators are popular among consumers because of their advantages of high refrigeration speed, good temperature uniformity, no need of artificial defrosting, etc. In the cold storage and freezing of the air-cooled refrigerator, air convection in the refrigerator is forced by a fan, and refrigeration is realized by arranging corresponding air channels to supply air to all spaces.
The wind channel apron of refrigerator constitutes the important subassembly in refrigerator wind channel, sets up the air intake on the wind channel apron and the air supply of many air outlets in order to realize different positions, and when the food that the refrigerator inside was deposited goes mildy and rotten, the clean degree of air current can be reduced to the air current flow through the locker room, when the air current carries out the circulation heat transfer in the wind channel once more, can make the clean degree of whole air in the locker room cause the reduction.
SUMMERY OF THE UTILITY MODEL
In view of this, the technical problem to be solved by the present invention is: how to provide a refrigerator wind channel backplate in order to improve the health and sanitation to inside conveying air current, improve the safety and sanitation of refrigerator inside air current.
In order to achieve the above object, the utility model provides a refrigerator wind channel backplate, including backplate, water conservancy diversion piece, installation department and purification subassembly, wherein:
the back plate is provided with the flow guide block, the back plate is provided with an air inlet and a plurality of air outlets, and the flow guide block is divided on the back plate to form a first air channel cavity and a second air channel cavity;
the mounting part is fixedly arranged at the bottom of the back plate and corresponds to the air inlet;
the mounting part is provided with a rotating plate which is rotatably connected with the mounting part;
an accommodating cavity is formed in the mounting part and corresponds to the air inlet;
hold the intracavity and set up fixed slot, purify the subassembly and be located hold the intracavity just the tip that purifies the subassembly connect respectively in fixed slot, by the revolving plate gland in purify on the subassembly.
Furthermore, the rotating plate comprises a connecting plate and a pressing plate, the connecting plate is connected with the mounting part, and the pressing plate is used for being pressed on the purification assembly.
Further, the purification assembly is opposite to the air inlet.
Furthermore, the fixed clamping groove is arranged on the inner wall of the accommodating cavity and is arranged in a protruding mode towards the horizontal direction.
Compared with the prior art, the utility model provides a refrigerator air duct back plate, which comprises a back plate, a flow guide block, an installation part and a purification component, wherein the flow guide block is arranged on the back plate, an air inlet and a plurality of air outlets are arranged on the back plate, and a first air duct cavity and a second air duct cavity are formed by dividing the flow guide block on the back plate; the mounting part is fixedly arranged at the bottom of the back plate and corresponds to the air inlet; the mounting part is provided with a rotating plate which is rotatably connected with the mounting part; the mounting part is provided with an accommodating cavity, and the accommodating cavity corresponds to the air inlet; hold the intracavity and set up fixed slot, purify the subassembly and be located the tip that holds the intracavity and purify the subassembly and connect respectively in fixed slot, by the commentaries on classics board gland on purifying the subassembly. From this through the purification subassembly that can dismantle the connection realize the purification treatment to the air intake inflow air to improve by the safe clean of the air current of carrying in the wind channel, and convenience of customers dismantles the installation and changes purification subassembly in order in time, improves the safety and sanitation of the inside air current of refrigerator.
Drawings
Fig. 1 is a schematic structural view of an air duct back plate of a refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic view of the embodiment of the present invention showing a partially enlarged refrigerator air duct back plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, the present invention provides a refrigerator air duct back plate 10, which includes a back plate 10, a flow guiding block 20, an installation portion 30 and a purification assembly 50.
The back plate 10 is provided with a flow guide block 20, the back plate 10 is provided with an air inlet 11 and a plurality of air outlets 12, the flow guide block 20 is divided on the back plate 10 to form a first air duct cavity 21 and a second air duct cavity 22, and air flows enter the air duct through the air inlet 11 and are respectively delivered out through the air outlets 12 under the conveying of the first air duct cavity 21 and the second air duct cavity 22.
The mounting portion 30 is fixedly disposed at the bottom of the backplate 10 and corresponds to the air inlet 11, the mounting portion 30 is provided with a rotating plate 40, the rotating plate 40 is rotatably connected to the mounting portion 30, specifically, the rotating plate 40 includes a connecting plate 41 and a pressing plate 42, the connecting plate 41 is connected to the mounting portion 30, and the pressing plate 42 is configured to be pressed on the purifying assembly 50.
The mounting portion 30 is provided with an accommodating cavity 31, and the accommodating cavity 31 corresponds to the air inlet 11.
Hold and set up fixed slot 32 in the chamber 31, fixed slot 32 sets up and sets up at the inner wall that holds chamber 31 and towards the setting of projecting in the horizontal direction, purifies subassembly 50 and is located and hold chamber 31 and the tip that purifies subassembly 50 connects respectively in fixed slot 32, by changeing board 40 gland on purifying subassembly 50, it is relative with air intake 11 to purify subassembly 50 to make the air current carry out purification treatment through purifying subassembly 50 after flowing in through air intake 11. The purification treatment of the air flowing into the air inlet 11 is realized through the purification component 50 which is detachably connected, so that the safety and cleanness of the air flow conveyed in the air channel are improved, the purification component 50 is convenient to detach and install by a user, and the safety and the sanitation of the air flow in the refrigerator are improved.
To sum up, the utility model provides a refrigerator air duct back plate, which comprises a back plate, a flow guide block, an installation part and a purification component, wherein the flow guide block is arranged on the back plate, an air inlet and a plurality of air outlets are arranged on the back plate, and a first air duct cavity and a second air duct cavity are formed by dividing the flow guide block on the back plate; the mounting part is fixedly arranged at the bottom of the back plate and corresponds to the air inlet; the mounting part is provided with a rotating plate which is rotatably connected with the mounting part; the mounting part is provided with an accommodating cavity, and the accommodating cavity corresponds to the air inlet; hold the intracavity and set up fixed slot, purify the subassembly and be located the tip that holds the intracavity and purify the subassembly and connect respectively in fixed slot, by the commentaries on classics board gland on purifying the subassembly. From this through the purification subassembly that can dismantle the connection realize the purification treatment to the air intake inflow air to improve by the safe clean of the air current of carrying in the wind channel, and convenience of customers dismantles the installation and changes purification subassembly in order in time, improves the safety and sanitation of the inside air current of refrigerator.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a refrigerator wind channel backplate which characterized in that, includes backplate, water conservancy diversion piece, installation department and purifies the subassembly, wherein:
the back plate is provided with the flow guide block, the back plate is provided with an air inlet and a plurality of air outlets, and the flow guide block is divided on the back plate to form a first air channel cavity and a second air channel cavity;
the mounting part is fixedly arranged at the bottom of the back plate and corresponds to the air inlet;
the mounting part is provided with a rotating plate which is rotatably connected with the mounting part;
an accommodating cavity is formed in the mounting part and corresponds to the air inlet;
hold the intracavity and set up fixed slot, purify the subassembly and be located hold the intracavity just the tip that purifies the subassembly connect respectively in fixed slot, by the revolving plate gland in purify on the subassembly.
2. The refrigerator air duct back plate as claimed in claim 1, wherein the rotating plate comprises a connecting plate and a pressing plate, the connecting plate is connected with the mounting portion, and the pressing plate is used for being pressed on the purifying assembly.
3. The refrigerator duct back of claim 1, wherein the purge assembly is opposite the air inlet.
4. The refrigerator air duct back plate as claimed in claim 1, wherein the fixing groove is provided on an inner wall of the accommodating chamber and protrudes toward a horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131307.2U CN213955735U (en) | 2021-01-22 | 2021-01-22 | Refrigerator air duct back plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131307.2U CN213955735U (en) | 2021-01-22 | 2021-01-22 | Refrigerator air duct back plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213955735U true CN213955735U (en) | 2021-08-13 |
Family
ID=77191695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021131307.2U Active CN213955735U (en) | 2021-01-22 | 2021-01-22 | Refrigerator air duct back plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213955735U (en) |
-
2021
- 2021-01-22 CN CN202021131307.2U patent/CN213955735U/en active Active
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