Indoor air outlet air dispersing mechanism

Abstract

The utility model discloses an indoor air outlet air dispersing mechanism, and belongs to the technical field of ventilation, the indoor air outlet air dispersing mechanism comprises a base plate, a hanging frame, two extension plates and a widening plate, the hanging frame is movably mounted on the base plate in a limited manner, the hanging frame is used for hanging and mounting at an air outlet, a grabbing rod is arranged on the hanging frame, the two extension plates are arranged on the two opposite sides of the hanging frame respectively, and the widening plate is arranged on the base plate. And the other two opposite sides of the hanging rack are respectively provided with two widening plates. According to the utility model, a user can conveniently take and carry through the grabbing rod; the base plate is rotated to one side of the hanging frame, so that the space occupation of the base plate and the hanging frame can be reduced, and the base plate and the hanging frame are convenient to store and carry; the two extension plates and the widening plate extend out of the base plate, so that the two extension plates and the widening plate can be used in cooperation with the base plate and effectively shield the air outlet to disperse airflow, the airflow can be prevented from directly blowing a user, the use flexibility and applicability of the air conditioner are improved, the adjusting range is widened, and use is reliable.

Description

Technical Field

[0001] This utility model relates to the field of ventilation technology, and in particular to an indoor air outlet ventilation mechanism. Background Technology

[0002] In indoor air conditioning systems, wind deflectors are widely used devices designed to address the discomfort and potential health risks caused by air vents blowing directly on users during operation. When in use, wind deflectors allow users to adjust their orientation or position to change the direction of airflow from the vents, dispersing the airflow throughout the room and effectively mitigating discomfort caused by direct exposure to cold or hot air.

[0003] The applicant obtained the following prior art through searching, specifically, patent publication number CN221959018U discloses an air conditioner deflector, which has a good effect on adjusting the direction of air conditioning airflow. The aforementioned air conditioner deflector includes: a deflector assembly, two sets of angle adjustment assemblies respectively disposed on both sides of the deflector assembly, and two sets of connecting assemblies; the deflector assembly includes: a main deflector plate and two deflector wing plates, the two deflector wing plates being slidably disposed on the main deflector plate, and the total length of the two deflector wing plates being greater than the length of the main deflector plate; one end of each angle adjustment assembly is rotatably connected to the deflector wing plate on the same side, and the other end is rotatably connected to one end of the connecting assembly on the same side; the other end of each connecting assembly is connected to the air conditioner. This utility model solves the problem that existing air conditioner deflectors can only achieve deflector plate rotation, resulting in poor adjustment effect.

[0004] As can be seen from the patent above, although this air conditioning deflector solves the problem that existing air conditioning deflectors can only rotate and have poor adjustment effects, in actual use, because the sizes of air outlets of different types and models of air conditioners are different, and the air conditioning deflector can only achieve targeted length adjustment through two deflector blades, the adjustment range is limited, making it difficult to be applied to various specifications of air outlets, reducing the flexibility and adaptability of use; at the same time, because the air conditioning deflector is installed at the air conditioning outlet through two sets of angle adjustment components and connecting components, the structure of the angle adjustment components and connecting components is relatively complex, making the air conditioning deflector difficult to store and place, and inconvenient to move and pick up. Utility Model Content

[0005] The main purpose of this utility model is to provide an indoor air outlet ventilation mechanism, which aims to solve the problems of the limited adjustment range of the existing air conditioning baffle, making it difficult to be applied to various specifications of air outlets, reducing the flexibility and applicability of use, and making it difficult to store, place, and move.

[0006] To achieve the above objectives, this utility model provides an indoor air outlet dispersion mechanism, which is installed at the air outlet of an air conditioner and used to disperse airflow. It includes a base plate, a bracket, two extension plates, and a widening plate. The bracket is movably mounted on the base plate and is used to hang and install the air outlet. The bracket is equipped with a grab bar. Two extension plates are respectively provided on opposite sides of the bracket, and the two extension plates are movably mounted on the base plate along its extension direction. Two widening plates are respectively provided on the other opposite sides of the bracket, and the two widening plates are movably mounted on the base plate along its width direction.

[0007] Preferably, a slide rail is formed on the top surface of the substrate along its extension direction, and two extension plates are provided with slide grooves that slide in contact with the slide rail. A limiting groove is provided on the slide rail, and the extension direction of the limiting groove is consistent with the extension direction of the substrate. Locking members for extending into the limiting groove are detachably installed on the two extension plates.

[0008] Preferably, the slide rail and the slide groove have the same shape and size and match each other, and the slide groove is any one of T-shaped groove, dovetail groove or circular groove.

[0009] Preferably, two retaining sleeves are provided at both ends of the bottom surface of the slide rail, and an installation rod is inserted into each of the two retaining sleeves. The extension direction of the installation rod is consistent with the width direction of the base plate. A sleeve is provided on the widening plate at the position corresponding to the installation rod. The sleeve slides in contact with the installation rod and is provided with a fastener.

[0010] Preferably, the sleeve has an adjustment groove along its extension direction, and the fastener passes through the adjustment groove and is detachably connected to the mounting rod.

[0011] Preferably, the two extension plates and the widening plates are bent at both ends in their respective width directions toward the air outlet.

[0012] Preferably, the bottom of the bracket is detachably equipped with pins on both sides of the two extension plates, and the base plate is provided with sockets corresponding to the positions of the two pins. The sockets are provided with insertion holes for the pins to be inserted and engaged. The outer wall of the pins is formed with several protrusions evenly and at intervals along its circumference, and the wall of the insertion holes is provided with several grooves.

[0013] Preferably, the top of the hanger is detachably equipped with a plurality of hooks, and the hooks have notches or slots on the side facing the substrate.

[0014] Beneficial effects:

[0015] 1. When transporting or storing this utility model, the indoor air outlet ventilation mechanism is equipped with a gripping bar on the hanging frame, which allows the user to grasp and move the utility model, making it easy to install and operate. Furthermore, the user can rotate the base plate to one side of the hanging frame, thereby reducing the space occupied by the base plate and the hanging frame, making it easier to store and transport.

[0016] 2. In the indoor air outlet dispersion mechanism of this utility model, since the bracket is movably mounted on the base plate, the bracket and the base plate can be hinged and fixed by threaded connection. This not only facilitates the disassembly and maintenance of the bracket, but also allows the base plate to rotate relative to the bracket for orientation adjustment. This allows the user to more accurately control the direction of airflow dispersion and avoid discomfort caused by direct airflow. It is flexible and convenient to use.

[0017] 3. In the use of the indoor air outlet dispersion mechanism of this utility model, if the length of the air outlet is greater than the length of the base plate, the user can extend two extension plates out of the base plate, so that the two extension plates can be used in conjunction with the base plate to effectively block the air outlet and disperse the airflow. This not only prevents the airflow from blowing directly on the user, but also improves the flexibility and applicability of this utility model.

[0018] 4. In the use of this utility model's indoor air outlet dispersion mechanism, when the width of the air outlet is greater than the width of the base plate, the user can extend two widening plates beyond the base plate. The two widening plates can cooperate with the base plate to effectively block the air outlet and disperse the airflow. This not only ensures the dispersion effect of the airflow but also expands the adjustment range of this utility model, thereby further improving the flexibility of use and applicability to air outlets of various specifications and sizes, and ensuring reliable use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of an indoor air outlet dispersion mechanism according to an embodiment of the present invention from one perspective;

[0021] Figure 2 This is a schematic diagram of the structure of an indoor air outlet dispersion mechanism after the two extension plates are extended, according to an embodiment of this utility model;

[0022] Figure 3This is a schematic diagram of the structure of an indoor air outlet ventilation mechanism according to an embodiment of the present invention, showing the two widened plates after they have extended.

[0023] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0024] Figure 5 This is a schematic diagram of the structure of an indoor air outlet dispersion mechanism in the retracted state according to an embodiment of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the bracket and socket in an indoor air outlet ventilation mechanism according to an embodiment of this utility model.

[0026] In the diagram: 1-Baseboard; 2-Hanger; 3-Extension plate; 4-Wide plate; 5-Grab bar; 6-Slide rail; 7-Slide groove; 8-Limiting groove; 9-Clip sleeve; 10-Mounting rod; 11-Sleeve; 12-Fastener; 13-Adjustment groove; 14-Pin; 15-Socket; 16-Socket hole; 17-Hook; 18-Notch groove. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0032] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] Example 1:

[0034] This utility model proposes an indoor air outlet ventilation mechanism.

[0035] In one embodiment of this utility model, an indoor air outlet dispersion mechanism is provided at the air outlet of an air conditioner and is used to disperse airflow. It includes a base plate 1, a bracket 2, two extension plates 3, and a widening plate 4. The bracket 2 is movably mounted on the base plate 1 and is used to hang and install at the air outlet. The bracket 2 is provided with a gripping rod 5. Two extension plates 3 are respectively provided on opposite sides of the bracket 2. The two extension plates 3 are movably mounted on the base plate 1 along the extension direction of the base plate 1. Two widening plates 4 are respectively provided on the other opposite sides of the bracket 2. The two widening plates 4 are movably mounted on the base plate 1 along the width direction of the base plate 1.

[0036] Specifically, such as Figures 1 to 6As shown, in the installation process of the indoor air outlet dispersion mechanism of this utility model, the user can directly hang the bracket 2 at the air outlet to block the airflow, so that the airflow is dispersed around the air inlet under the action of the base plate 1, the extension plate 3 and the widening plate 4. The structure design is simple and reasonable. At the same time, since the bracket 2 is installed on the base plate 1 in a limited and movable manner, the bracket 2 and the base plate 1 can be connected by a hinge and fixed by a threaded connection. This not only facilitates the disassembly and maintenance of the bracket 2, but also allows the base plate 1 to rotate relative to the bracket 2 to adjust the orientation in the front and back directions. This allows the user to more accurately control the dispersion direction of the airflow and avoid the discomfort caused by direct airflow. It is flexible and convenient to use. In addition, when transporting or storing this utility model, since the hanging rack 2 is equipped with a gripping bar 5, the user can pick up and transport this utility model by gripping the gripping bar 5, which is convenient for installation and operation; and the user can also rotate the base plate 1 to one side of the hanging rack 2, thereby reducing the space occupied by the base plate 1 and the hanging rack 2, which is convenient for storage and transportation.

[0037] Furthermore, since two extension plates 3 are movably mounted on the base plate 1 in the left-right direction, and the two extension plates 3 are located on the left and right sides of the bracket 2 respectively, and the mounting method of the base plate 1 and the two extension plates 3 in a movable manner can be a sliding snap-fit ​​method, that is, the base plate 1 has a slot, and the two extension plates 3 are provided with a locking block for engaging with the slot, thereby allowing the two extension plates 3 to move relative to the base plate 1 in the left-right direction. In the use of this utility model, if the length of the air outlet is greater than the length of the base plate 1, the user can extend the two extension plates outside the base plate 1, so that the two extension plates 3 can be used in conjunction with the base plate 1 to effectively block the air outlet and disperse the airflow. This not only prevents the airflow from blowing directly on the user, but also improves the flexibility and applicability of this utility model.

[0038] Understandably, since two widening plates 4 are movably mounted on the base plate 1 along the front-rear direction, and the two widening plates 4 are located on the front and rear sides of the bracket 2 respectively, the mounting method of the base plate 1 and the two widening plates 4 can also be a sliding snap-fit ​​method, so that the two widening plates 4 can move relative to the base plate 1 in the front-rear direction. When the width of the air outlet is greater than the width of the base plate 1, the user can extend the two widening plates 4 outside the base plate 1, so that the two widening plates 4 can cooperate with the base plate 1 to effectively block the air outlet and disperse the airflow. This not only ensures the dispersion effect of the airflow, but also expands the adjustment range of this utility model, thereby further improving the flexibility of use of this utility model and its applicability to air outlets of various specifications and sizes, and ensuring reliable use.

[0039] In one embodiment, a slide rail 6 is formed on the top surface of the substrate 1 along its extension direction, and two extension plates 3 are provided with slide grooves 7 that slide in contact with the slide rail 6. A limiting groove 8 is provided on the slide rail 6, and the extension direction of the limiting groove 8 is consistent with the extension direction of the substrate 1. Locking members for extending into the limiting groove 8 are detachably installed on the two extension plates 3.

[0040] Specifically, such as Figure 1 and Figure 2 As shown, a slide rail 6 is formed on the top surface of the substrate 1 along the left-right direction, and a groove 7 is provided on the extension plate 3 to slide in contact with the slide rail 6. This allows the two extension plates 3 to slide in the left-right direction and extend beyond the substrate 1. The extension plates can be adaptively adjusted according to the actual length of the air outlet, effectively blocking the air outlet and ensuring airflow dispersion. Furthermore, a limiting groove 8 is provided on the slide rail 6 along the left-right direction, and locking components on the two extension plates 3 extend into the limiting groove 8. The locking components can be bolted connections, which are simple, compact, and easy to source materials. Once the installation positions of the two extension plates 3 are adjusted, the user can fix the positions of the extension plates 3 using the locking components, effectively preventing the two extension plates 3 from moving relative to the substrate 1 during use. Simultaneously, the limiting groove 8 limits the adjustment range of the left-right movement of the two extension plates 3 relative to the substrate 1, preventing the two extension plates 3 from falling off the substrate 1 during left-right adjustment. The structural design is simple and reasonable.

[0041] In one embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, the slide rail 6 and the slide groove 7 have the same shape and size and match each other. The slide groove 7 is any one of T-shaped groove, dovetail groove or circular groove, which not only limits the two extension plates 3 in the vertical direction and effectively prevents the two extension plates 3 from moving upward and separating from the base plate 1, but also improves the connection strength between the base plate 1 and the two extension plates 3.

[0042] In one embodiment, two retaining sleeves 9 are respectively provided at both ends of the bottom surface of the slide rail 6, and mounting rods 10 are respectively inserted into the two retaining sleeves 9. The extending direction of the mounting rods 10 is consistent with the width direction of the base plate 1. Sleeves 11 are provided on the widening plate 4 at positions corresponding to the mounting rods 10. The sleeves 11 slide in contact with the mounting rods 10, and fasteners 12 are provided on the sleeves 11. Specifically, as shown... Figures 1 to 4As shown, since the mounting rods 10 inside the two sleeves 9 extend in the front-back direction, and sleeves 11 are provided on the widened plate 4 at positions corresponding to the mounting rods 10, the mounting rods 10 can extend into the sleeves 11 and slide in contact with them. The structural design is simple and reasonable. At the same time, the sliding contact between the mounting rods 10 and the sleeves 11 not only allows the widened plate 4 to move stably relative to the base plate 1 in the front-back direction, but also improves the connection strength between the widened plate 4 and the slide rail 6, ensuring reliable use. Furthermore, since fasteners 12 are provided on the sleeves 11, and the fasteners 12 can be bolted connections as in the prior art, the adjustment operation is simple and it is also convenient to disassemble and assemble the widened plate 4.

[0043] In one embodiment, such as Figure 3 and Figure 4 As shown, an adjustment groove 13 is provided on the sleeve 11 along its extension direction. The fastener 12 passes through the adjustment groove 13 and is detachably connected to the mounting rod 10. It can be understood that the adjustment groove 13 can limit the range of forward and backward movement of the sleeve 11 relative to the mounting rod 10, and works with the fastener 12 to effectively prevent the sleeve 11 from falling off the mounting rod 10, thereby ensuring the stability of the widened plate 4 during forward and backward movement adjustment. The structural design is simple and reasonable.

[0044] In one embodiment, specifically, as Figure 1 and Figure 5 As shown, the two extension plates 3 and the widening plate 4 are bent at both ends in the width direction towards the air outlet, thereby guiding the airflow to flow more smoothly to the surrounding area of ​​the air outlet and ensuring the dispersion effect of the airflow.

[0045] In one embodiment, pins 14 are detachably mounted on the bottom of the hanger 2 on both sides opposite to the two extension plates 3. A socket 15 is provided on the base plate 1 corresponding to the positions of the two pins 14. The socket 15 has a insertion hole 16 for the pins 14 to be inserted into. Several protrusions are evenly and spaced along the circumference of the outer wall of the pin 14, and several grooves are formed on the wall of the insertion hole 16. Specifically, as shown... Figure 1 , Figure 5 and Figure 6As shown, the pin 14 and the bracket 2 can be detachably installed via a threaded connection, facilitating the assembly and disassembly of the bracket 2. Furthermore, the engagement of the pin 14 with the socket 16 allows the bracket 2 to rotate relative to the socket 15, thereby adjusting the orientation and angle of the base plate 1, the two extension plates 3, and the widening plate 4 relative to the bracket 2. This improves the airflow guidance and dispersion effect, meeting the user's needs in different situations. Additionally, it should be noted that the pin 14 has several protrusions on its outer wall, while the socket 16 has several grooves on its wall. When the pin 14 and the socket 16 are engaged, the protrusions and grooves engage simultaneously. This effectively prevents the bracket 2 from rotating arbitrarily relative to the socket 15 while ensuring that the bracket 2 can be adjusted relative to it. The structural design is ingenious and reasonable.

[0046] In one embodiment, a plurality of hooks 17 are detachably mounted on the top of the hanger 2, and the hooks 17 have notches 18 on the side facing the substrate 1. Specifically, as shown in the figure... Figure 5 and Figure 6 As shown, the detachable installation of the hooks 17 and the bracket 2 can be achieved through a threaded connection. This not only facilitates the disassembly and replacement of the hooks 17, but also allows the hooks 17 to rotate relative to the bracket 2, making them easy to store and place. Furthermore, the threaded connection prevents the hooks 17 from falling off the bracket 2. Additionally, since the hooks 17 have notched slots 18, when the bracket 2 is mounted and installed on the air outlet, the grille at the air outlet is accommodated within the notched slots 18. This improves the installation stability of the hooks 17 and the air outlet, preventing the hooks from falling off during use and ensuring reliable operation.

[0047] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An indoor air outlet dispersion mechanism, disposed at the air outlet of an air conditioner and used to disperse airflow, characterized in that, The device includes a base plate (1), a hanging bracket (2), two extension plates (3), and a widening plate (4). The hanging bracket (2) is movably mounted on the base plate (1) and is used to hang and install at the air outlet. The hanging bracket (2) is provided with a gripping rod (5). Two extension plates (3) are respectively provided on opposite sides of the hanging bracket (2). The two extension plates (3) are movably mounted on the base plate (1) along the extension direction of the base plate (1). Two widening plates (4) are respectively provided on the other opposite sides of the hanging bracket (2). The two widening plates (4) are movably mounted on the base plate (1) along the width direction of the base plate (1).

2. The indoor air outlet ventilation mechanism according to claim 1, characterized in that, A slide rail (6) is formed on the top surface of the substrate (1) along its extension direction. The two extension plates (3) are provided with slide grooves (7) that slide in contact with the slide rail (6). A limiting groove (8) is provided on the slide rail (6). The extension direction of the limiting groove (8) is consistent with the extension direction of the substrate (1). Locking members for extending into the limiting groove (8) are detachably installed on the two extension plates (3).

3. The indoor air outlet ventilation mechanism according to claim 2, characterized in that, The slide rail (6) and the slide groove (7) have the same shape and size and match each other. The slide groove (7) is any one of T-shaped groove, dovetail groove or circular groove.

4. The indoor air outlet ventilation mechanism according to claim 3, characterized in that, Two retaining sleeves (9) are respectively provided at both ends of the bottom surface of the slide rail (6). An installation rod (10) is respectively inserted into each of the two retaining sleeves (9). The extension direction of the installation rod (10) is consistent with the width direction of the base plate (1). A sleeve (11) is provided on the widening plate (4) at a position corresponding to the installation rod (10). The sleeve (11) slides and contacts the installation rod (10), and the sleeve (11) is provided with… Fastener (12).

5. The indoor air outlet ventilation mechanism according to claim 4, characterized in that, An adjustment groove (13) is provided on the sleeve (11) along its extension direction. The fastener (12) passes through the adjustment groove (13) and is detachably connected to the mounting rod (10).

6. An indoor air outlet ventilation mechanism according to any one of claims 1-5, characterized in that, The two extension plates (3) and the widening plate (4) are bent at both ends in their respective width directions toward the air outlet.

7. The indoor air outlet dispersion mechanism according to claim 6, characterized in that, The bottom of the bracket (2) is detachably mounted with pins (14) on both sides of the two extension plates (3). The base plate (1) is provided with sockets (15) corresponding to the positions of the two pins (14). The sockets (15) are provided with holes (16) for the pins (14) to be inserted and engaged. The outer wall of the pins (14) is provided with a number of protrusions evenly and at intervals along its circumference. The hole wall of the hole (16) is provided with a number of grooves.

8. An indoor air outlet ventilation mechanism according to any one of claims 1-5, characterized in that, The top of the bracket (2) is detachably equipped with several hooks (17), and the hooks (17) have notches (18) on the side facing the substrate (1).

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