CN210399659U - Air-cooled refrigerator air outlet device and air-cooled refrigerator - Google Patents
Air-cooled refrigerator air outlet device and air-cooled refrigerator Download PDFInfo
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- CN210399659U CN210399659U CN201921178635.5U CN201921178635U CN210399659U CN 210399659 U CN210399659 U CN 210399659U CN 201921178635 U CN201921178635 U CN 201921178635U CN 210399659 U CN210399659 U CN 210399659U
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Abstract
The utility model provides an air-cooled refrigerator air-out device and air-cooled refrigerator, air-cooled refrigerator air-out device includes: an air outlet for introducing cold air into the compartment, one or more blades mounted in the air outlet; the blades are arranged in the air outlet through a pendulum blade shaft, and the blades can swing by taking the pendulum blade shaft as a center. When cold air is blown out from the air outlet, the blowing direction can be changed through the blades, so that the air outlet device of the air-cooled refrigerator can refrigerate the compartment directionally; when the air outlet in the room needs to be closed, the blades are swung until all the blades completely cover the air outlet, and if the air outlet needs to be partially opened or completely opened, only part of the blades need to be swung to open the air outlet. The utility model has simple structure, can be used on a small refrigerator with compact structure, and has wide application range; the air outlet device of the air-cooled refrigerator is arranged at the air outlet position of the middle chamber of the air-cooled refrigerator, so that a user can conveniently adjust the air direction of cold air in the middle chamber.
Description
Technical Field
The utility model relates to an air-cooled refrigerator technical field especially relates to an air-cooled refrigerator air-out device.
Background
An air-cooled refrigerator is a refrigerator which refrigerates a refrigerator compartment through cold air circulation. Compared with a direct-cooling refrigerator, the air-cooling refrigerator is provided with: the room has the advantages of no frost, no peculiar smell and the like, so that the air-cooled refrigerator is more commonly used.
The air-cooled refrigerator cools articles in the compartment by blowing cold air into the compartment, and the cooling direction can be specified by fixing the blowing direction of the cold air under the condition that the air speed of the cold air is constant. In the prior art, an air outlet in a small refrigerator is usually fixed in a compartment, and an air outlet blade is fixed on the air outlet, so that the blowing direction of cold air cannot be adjusted. The refrigerator with the function of adjusting the direction of cold air blowing is usually in a structure of adjusting the direction of an air outlet, but the structure is usually complex and cannot be applied to a small refrigerator. Meanwhile, the air outlet structure adopted by the prior art cannot be closed, and when a user needs to close a certain compartment refrigerator, only an additional contact tool can be used for closing the air outlet.
SUMMERY OF THE UTILITY MODEL
In order to solve the unable seal of prior art forced air cooling refrigerator air outlet, small-size forced air cooling refrigerator cold wind blows to the unable problem of adjusting, the utility model provides an air-out structure of forced air cooling refrigerator.
The utility model discloses a following technical scheme realizes:
an air-cooled refrigerator air outlet device comprises: an air outlet for introducing cold air into the compartment, one or more blades mounted in the air outlet; the blades are arranged in the air outlet through the pendulum blade shaft, and the blades can swing by taking the pendulum blade shaft as a center, so that the blades can completely open or partially open or close the air outlet.
The air outlet device of the air-cooled refrigerator is characterized in that the blades and the flap swinging shaft are of an integral structure.
The air outlet device of the air-cooled refrigerator is characterized in that the flap shaft is vertically arranged relative to the air outlet, and the air outlet comprises at least one flap shaft.
One side of the blade is arranged on the flap shaft; when a plurality of blades are arranged on the pendulum blade shaft, the blades can swing relative to the pendulum blade shaft independently.
The air outlet device of the air-cooled refrigerator is characterized in that the flap shaft is horizontally arranged relative to the air outlet, and the air outlet comprises at least one flap shaft.
The air outlet device of the air-cooled refrigerator is characterized in that the flap shaft penetrates through the blade so that the blade is arranged on the flap shaft.
The air outlet device of the air-cooled refrigerator is characterized in that the air outlet comprises mounting grooves symmetrically arranged on the side wall of the air outlet, and the flap shaft is mounted in the mounting grooves so as to mount the blades in the air outlet.
When the blades are parallel to each other, cold air is blown out of the air outlet along the parallel direction of the blades; when the blades are positioned on the opening plane of the air outlet, the blades partially open or close the air outlet.
The utility model provides an air-cooled refrigerator, air-cooled refrigerator includes a plurality of above-mentioned air-cooled refrigerator air-out devices, air-cooled refrigerator still includes: a plurality of compartments, fans and ducts;
the fan generates cold air and blows the cold air into the chambers through the pipelines to refrigerate the chambers;
the air-cooled refrigerator air outlet device is arranged at the opening end of the pipeline in the compartment, and when cold air is blown into the compartment through the pipeline, the cold air passes through the air-cooled refrigerator air outlet device.
The beneficial effects of the utility model reside in that:
the utility model installs the blades fixedly installed on the air outlet in a mode of the pendulum blade shaft, the blowing direction can be changed through the blades when cold air is blown out from the air outlet, and the blowing direction of the cold air is adjusted by a user in a mode of adjusting the blades, thereby realizing the directional refrigeration of the air outlet device of the air-cooled refrigerator to the compartment;
when the air outlet in the compartment needs to be closed, the blades are swung until all the blades completely cover the air outlet, and if the air outlet needs to be partially opened or completely opened, only part of the blades need to be swung to open the air outlet;
the air outlet device of the air-cooled refrigerator enables the blades to swing in the air outlet to realize the functions of adjusting the air direction of cold air and closing or opening the air outlet, and has the advantages of simple structure and wide application range.
Drawings
Fig. 1 is a schematic structural diagram of the air-cooling refrigerator air outlet device when a flap axis is vertical to an air outlet.
Fig. 2 is a schematic structural diagram of the air outlet closed by the blades in the air outlet device of the air-cooled refrigerator.
Fig. 3 is a schematic structural diagram of a plurality of vertical hinge shafts arranged in an air outlet of the air outlet device of the air-cooled refrigerator.
Fig. 4 is a schematic structural diagram of the air-cooling refrigerator air outlet device when the flap axis is horizontal relative to the air outlet.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1:
referring to fig. 1 to 4, an air-cooled refrigerator air outlet device according to an embodiment of the present invention is configured to be installed in an air-cooled refrigerator, and the air-cooled refrigerator air outlet device includes: an air outlet 1 for providing a channel for cold air to be introduced into the compartment, a hinge shaft 2 arranged on the air outlet 1, and blades 3 arranged on the hinge shaft 2. Each air outlet 1 comprises at least one blade swinging shaft 2, and each blade swinging shaft 2 is provided with at least one blade 3. The air outlet 1 is provided with an installation groove 11, and when the two ends of the flap shaft 2 are installed in the installation grooves 11, the flap shaft 2 is located in the air outlet 1; the blade swinging shaft 2 penetrates through one side or the middle of the blade 3, and when the blade swinging shaft 2 is installed in the air outlet 1, the blade 3 is located in the air outlet 1. Because the blade 3 is located in the air outlet 1, the swing plane of the blade 3 must be parallel to the bottom surface or the side surface of the air outlet 1, otherwise, the problem that the blade 3 cannot swing due to the position restriction between the blade 3 and the inner wall surface of the air outlet 1 is caused, therefore, the mounting grooves 11 are symmetrically located on the side wall of the air outlet 1, and the flap shaft 2 is in a horizontal state or a vertical state relative to the air outlet 1.
Referring to fig. 1, 2 and 4, the blades 3 can swing around the hinge shaft 2, one or more blades 3 are disposed on the air outlet 1, and when the blades 3 are located on the opening plane of the air outlet 1, the blades 3 close the air outlet 1. Therefore, when all the blades 3 are positioned on the opening plane of the air outlet 1, the air outlet 1 is closed; when the part of the blade 3 is positioned on the opening plane of the air outlet 1, the air outlet 1 is partially closed; referring to fig. 3, when the blades 3 are parallel to each other and form an angle (the angle is greater than 0 degree and less than 180 degrees) with the opening plane of the outlet 1, the blades 3 change the blowing direction of the cold air blown from the outlet 1.
In this embodiment, the air outlet device of the air-cooled refrigerator realizes that the blades 3 change the blowing direction of cold air through the swinging of the blades 3 relative to the flap shaft 2, and realizes the directional refrigeration in the compartment under the condition of not changing the position of the air outlet 1. When the interior of the compartment is completely refrigerated, the blades 3 are vertical to the opening of the air outlet 1, and the cold air outlet is completely opened by the blades 3; if cold air needs to be concentrated at a certain section of the air outlet 1, swinging the blades 3 except the section to cover the air outlet 1, and partially opening the air outlet 1; if the indoor air outlet 1 needs to be closed, all the blades 3 can be directly swung to cover the air outlet 1, and the air outlet 1 can be completely closed. The utility model has the advantages of simple structure, easily preparation and use also can be applicable to compact structure's small-size refrigerator, and the using-way is simple, and application range is extensive.
Example 2:
referring to fig. 1 to 3, in the present embodiment, the flap shaft 2 is vertically installed in the air outlet 1, the flap shaft 2 is parallel to the short side of the air outlet 1, that is, the flap shaft 2 is installed on the long side of the air outlet 1 in a plurality of parallel shapes, such an installation structure can enable the air outlet 1 to be provided with a plurality of flap shafts 2, thereby increasing the installation number of the blades 3, and facilitating the adjustment of the air outlet direction and the sealing performance when the air outlet 1 is closed.
A plurality of blades 3 are arranged on the pendulum hinge shaft 2, and one side of each blade 3 is arranged on the pendulum hinge shaft 2. The blades 3 mounted on the same hinge shaft 2 can swing independently relative to the hinge shaft 2. Taking the example that the blade swinging shaft 2 is provided with two blades 3:
when the blades 3 close the air outlet 1, the included angle between two blades 3 arranged on the same hinge swinging shaft 2 is increased until the two blades 3 are 180 degrees and are both positioned on the opening plane of the air outlet 1;
when blade 3 adjusts the cold wind and blows to, install two blades 3 on same pendulum page or leaf axle 2 and paste mutually, a plurality of blades 3 on the different pendulum page or leaf axle 2 are parallel to each other, and the cold wind of air outlet 1 blows to can changing through the blade 3 that is parallel to each other during to cold wind.
In this embodiment, since the blades 3 are respectively covered by the multiple blades 3 to seal when the air outlet is sealed, when the user uses the blade type air conditioner, a partial area of the air outlet 1 can be specifically selected and sealed according to needs, the two blades 3 on the same swing blade shaft 2 swing independently, when the blade 3 on one side of the swing blade shaft 2 seals the air outlet 1, the blade 3 on the other side can be selected and adjusted to form an angle with the opening surface of the air outlet 1 to realize the adjustment of the blowing direction of cold air, and the adjustment mode of the air outlet 1 is convenient for the user to select.
Example 3:
referring to fig. 4, in the present embodiment, the flap axis 2 is horizontally installed in the air outlet 1, the flap axis 2 is parallel to the long side of the air outlet 1, and two ends of the flap axis 2 are installed on the short side of the air outlet 1, such an installation structure can increase the area of the blade 3, the larger the area of the blade 3 is, and the more obvious the effect of the blade 3 in adjusting the wind direction of the cool wind is.
The blades and the pendulum shaft are integrated into a whole, and the form is also the same. The blade 3 is arranged on the flap shaft 2, the flap shaft 2 penetrates through the blade 3, and two sides of the blade 3 parallel to the flap shaft 2 swing relative to the flap shaft 2, so that when the blade 3 on one side of the flap shaft 2 closes the air outlet 1, the blade 3 on the other side of the flap shaft 2 also closes the air outlet 1. Because the two sides of the blade 3 are in a swinging state, the blade 3 can partially protrude out of the air outlet 1 in the swinging process, and the structure ensures that the blade 3 has obvious effect of adjusting the blowing direction of cold air, thereby being convenient for centralized refrigeration.
In fig. 4, only one hinge shaft 2 and one blade 3 are arranged in the air outlet 1, and the installation number of the hinge shafts 2 and the blades 3 can be determined according to the area of the air outlet 1 in the use process.
As in example 2, when the blades 3 are located at the opening plane of the outlet 1, the blades 3 close the outlet 1. If the air outlet 1 is provided with a plurality of flap shafts 2, the blades 3 can partially close the air outlet 1. When the blades 3 form an angle with the opening of the air outlet 1 and are not parallel to the plane of the opening of the air outlet 1, the blades 3 adjust the blowing direction of cold air.
In addition to the embodiment 2, the blade 3 can also realize the wind direction adjustment of the cold air in the vertical direction according to the technical solution of the embodiment in addition to the wind direction adjustment of the cold air in the horizontal direction.
In other embodiments of the present invention, a plurality of blades 3 can also be connected to the connecting rod, so as to achieve the synchronization and simultaneous adjustment of the plurality of blades 3. The blade 3 can also be provided with a pull ring, a pull rope and the like to realize the structure of the push-pull blade 3, so that the blade 3 can be conveniently adjusted by a user.
The utility model provides an air-cooled refrigerator air-out device adjusts the indoor cold wind of discrepancy through installing blade 3 in air outlet 1, closes, the wind direction is adjusted to the part of air outlet 1 through blade 3, concentrates the cold wind that the air outlet 1 blew off of binding, changes the cold wind direction, realizes indoor directional refrigeration between the refrigerator. And the air outlet device of the air-cooled refrigerator has a simple structure, is convenient to manufacture and operate, and effectively reduces the production cost of the air outlet device of the air-cooled refrigerator.
In the above embodiment, the blade 3 and the hinge swinging shaft 2 may be of an integral structure. As in embodiment 2, one side of the blade 3 may extend along both ends of the side to form a cylindrical protrusion on the same plane as the blade 3; also, in embodiment 3, the short side of the blade 3 extends outward of the blade to form a cylindrical protrusion to be mounted in the mounting groove 11, that is, the extended portion of the blade 3 and the body of the blade 3 constitute the pendulum shaft 2. The blade 3 forms a pendulum hinge shaft with the body of the blade 3 between the extended portion and the extended portion to fit in the mounting slot 11. The blades 3 and the flap shaft 2 form an integrated structure, so that installation parts of the air-cooled refrigerator air outlet device can be reduced, and the air-cooled refrigerator air outlet device is convenient to install and maintain.
The utility model also provides an air-cooled refrigerator, air-cooled refrigerator include a plurality of foretell air-cooled refrigerator air-out devices, air-cooled refrigerator still includes: a plurality of compartments, fans and ducts;
the fan generates cold air and blows the cold air into the chambers through the pipelines to refrigerate the chambers;
the air-cooled refrigerator air outlet device is arranged at the opening end of the pipeline in the compartment, and when cold air is blown into the compartment through the pipeline, the cold air passes through the air-cooled refrigerator air outlet device. The utility model provides a refrigerator is through the pipeline open end installation at the indoor between air-cooled refrigerator air-out device changes blowing of indoor cold wind between the refrigerator to, indoor directional refrigeration between the realization. The outlet of the pipeline can be closed through the air outlet device of the air-cooled refrigerator, and the refrigerating effect of the compartment is closed. The air-cooled refrigerator is simple in cold air adjusting mode and easy to manufacture, and manufacturing cost of the air-cooled refrigerator can be effectively reduced. The user just blows to adjusting through adjusting the blade in to the room cold wind, and the using-way is simple and convenient, and the suitability scope is extensive.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (9)
1. An air-cooled refrigerator air outlet device comprises: an air outlet for introducing cold air into the compartment, one or more blades mounted in the air outlet; the air outlet device is characterized in that the blades are arranged in the air outlet, and the blade swinging shaft swings as the center, so that the blades can be completely opened or partially opened or closed.
2. The air outlet device of the air-cooled refrigerator according to claim 1, wherein the blade and the flap shaft are of an integral structure.
3. The air outlet device of the air-cooled refrigerator according to claim 1, wherein the flap shaft is vertically disposed with respect to the air outlet, and the air outlet is provided with at least one flap shaft.
4. The air outlet device of the air-cooled refrigerator according to claim 3, wherein one side of the blade is mounted on the flap shaft; the blades mounted on the same pendulum suspension shaft respectively and independently swing relative to the pendulum suspension shaft.
5. The air outlet device of the air-cooled refrigerator according to claim 1, wherein the flap shaft is horizontally disposed with respect to the air outlet, and the air outlet is provided with at least one flap shaft.
6. The air outlet device of the air-cooled refrigerator according to claim 5, wherein the flap shaft penetrates through the blade so that the blade is mounted on the flap shaft.
7. The air outlet device of the air-cooled refrigerator according to claim 3 or 5, wherein the air outlet comprises mounting slots symmetrically arranged on the side wall of the air outlet, and the hinge shaft is mounted in the mounting slots so as to mount the blades in the air outlet.
8. The air outlet device of the air-cooled refrigerator according to claim 4 or 6, wherein when the plurality of blades are parallel to each other, the cool air is blown out of the air outlet along the direction parallel to the blades; when the blades are positioned on the opening plane of the air outlet, the blades partially open or close the air outlet.
9. An air-cooled refrigerator, characterized in that the air-cooled refrigerator comprises a plurality of air outlet devices of the air-cooled refrigerator according to any one of claims 1 to 8, and the air-cooled refrigerator further comprises: a plurality of compartments, fans and ducts;
the fan generates cold air and blows the cold air into the chambers through the pipelines to refrigerate the chambers;
the air-cooled refrigerator air outlet device is arranged at the opening end of the pipeline in the compartment, and when cold air is blown into the compartment through the pipeline, the cold air passes through the air-cooled refrigerator air outlet device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178635.5U CN210399659U (en) | 2019-07-24 | 2019-07-24 | Air-cooled refrigerator air outlet device and air-cooled refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178635.5U CN210399659U (en) | 2019-07-24 | 2019-07-24 | Air-cooled refrigerator air outlet device and air-cooled refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN210399659U true CN210399659U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921178635.5U Active CN210399659U (en) | 2019-07-24 | 2019-07-24 | Air-cooled refrigerator air outlet device and air-cooled refrigerator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146161A (en) * | 2020-11-10 | 2020-12-29 | 闽江学院 | Vertical air conditioner support type vertical air distributor and working method thereof |
| CN112393501A (en) * | 2020-11-19 | 2021-02-23 | 珠海格力电器股份有限公司 | Refrigerator, control method of refrigerator, computer-readable storage medium, and processor |
| CN113865211A (en) * | 2021-10-11 | 2021-12-31 | 长虹美菱股份有限公司 | Air duct back plate capable of automatically adjusting air outlet angle and refrigerator |
| CN114353425A (en) * | 2021-12-24 | 2022-04-15 | 上海精诚工控电子科技有限公司 | Refrigerator control box |
-
2019
- 2019-07-24 CN CN201921178635.5U patent/CN210399659U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146161A (en) * | 2020-11-10 | 2020-12-29 | 闽江学院 | Vertical air conditioner support type vertical air distributor and working method thereof |
| CN112393501A (en) * | 2020-11-19 | 2021-02-23 | 珠海格力电器股份有限公司 | Refrigerator, control method of refrigerator, computer-readable storage medium, and processor |
| CN113865211A (en) * | 2021-10-11 | 2021-12-31 | 长虹美菱股份有限公司 | Air duct back plate capable of automatically adjusting air outlet angle and refrigerator |
| CN114353425A (en) * | 2021-12-24 | 2022-04-15 | 上海精诚工控电子科技有限公司 | Refrigerator control box |
| CN114353425B (en) * | 2021-12-24 | 2024-03-19 | 上海精诚工控电子科技有限公司 | Refrigerator control box |
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