Air outlet device

Abstract

The invention relates to the technical field of air outlet equipment, and discloses an air outlet device which comprises a machine head and a support, the support is movably connected with the machine head, the support is provided with a first position and a second position, when the support is located at the first position, the support supports the machine head, and when the support is located at the second position, the support serves as a suspension so that the machine head can be suspended to a certain height. According to the air outlet device, the support is provided with the first position and the second position, when the air outlet device is placed on a table top or the ground, the support is located at the first position, and the support supports the machine head so as to ensure the use stability of the machine head on the table top or the ground; when the air outlet device is located at the first position, the support is located at the second position, at the moment, the support is used for hanging the machine head to a certain height, and therefore the air outlet device can be placed at a low position for use and can also be hung at a certain height for use, the multi-scene use requirements of a user are met, and the product competitiveness is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air outlet equipment, and in particular to an air outlet device. Background Art

[0002] Desktop heaters, fans and other air outlet devices have multiple functions. For example, some desktop heaters or fans are equipped with a bracket structure to support the body, and some desktop heaters or fans are equipped with standing and horizontal dual-use functions. These designs can meet the user's needs in different scenarios.

[0003] However, the existing air outlet devices are limited to being placed on a desktop or on the ground, and cannot meet the needs of users for use in a higher position (such as hanging use), resulting in a decrease in product competitiveness. Summary of the invention

[0004] In view of this, the present invention provides an air outlet device to solve the problem that the use of existing air outlet devices is limited to being placed on a desktop or on the ground, and cannot meet the user's demand for heating in a higher position (such as hanging use), resulting in a decrease in product competitiveness.

[0005] A first aspect of the present invention provides an air outlet device, comprising a head and a bracket, wherein the bracket and the head are movably connected, and the bracket has a first position and a second position. When in the first position, the bracket supports the head, and when in the second position, the bracket is used for suspension to suspend the head to a certain height.

[0006] Beneficial effect: The air outlet device of the present application movably connects the bracket and the head so that the bracket has a first position and a second position. When the air outlet device is used by being placed on a desktop or on the ground, the bracket is in the first position, and the bracket supports the head to ensure the stability of the head when used on the desktop or on the ground. When the air outlet device is used by being hung at a high place, the bracket is in the second position. At this time, the bracket is used for suspension to suspend the head to a certain height. Therefore, the air outlet device of the present application can be placed in a low place for use, and can also be hung at a certain height for use, which meets the user's usage needs in multiple scenarios and improves the product competitiveness.

[0007] In some embodiments, based on the bracket being in the first position, the bracket is located at the bottom of the nose.

[0008] Beneficial effect: When the bracket is in the first position, the bracket is located at the bottom of the machine head, and can provide force support to the bottom of the machine head to ensure the stability of the machine head. At the same time, the bracket can also lift the height of the machine head to increase the heating air outlet height.

[0009] In some embodiments, based on the bracket being in the second position, the bracket is located on top of the nose.

[0010] Beneficial effect: When the bracket is in the second position, the bracket is located on the top of the machine head. The machine head can be hung by hanging the bracket on a wall or other supporting structure. The bracket is located on the top of the machine head and does not occupy the space around the machine head, reducing the impact on the air intake and outlet of the machine head.

[0011] In some embodiments, the bracket and the head are rotatably connected, and the bracket is switched between the first position and the second position by rotating relative to the head.

[0012] Beneficial effect: By setting the bracket and the head as a rotatable connection, when the bracket needs to be in the first position or the second position, the bracket can be rotated to the first position or the second position by rotating the bracket relative to the head, thereby realizing the use of the air outlet device in different scenarios, which is very convenient.

[0013] In some embodiments, the nose can be rotated relative to the support by a preset angle.

[0014] Beneficial effect: Furthermore, when it is necessary to adjust the use angle of the handpiece to change the air outlet angle for heating, this can be achieved by rotating the handpiece relative to the bracket to a preset angle, thereby satisfying the user's use requirements for different air outlet angles of the air outlet device.

[0015] In some embodiments, the air outlet device further includes a rotating connection portion, and the bracket is rotatably connected to the head via the rotating connection portion.

[0016] Beneficial effect: By setting the rotating connection part, the rotating connection part can realize the rotation connection of the bracket to the machine head, thereby realizing the rotation of the bracket relative to the machine head.

[0017] In some embodiments, the rotating connection portion includes a rotating shaft, which is connected to both the bracket and the head, and the rotating shaft can rotate relative to at least one of the bracket and the head.

[0018] Beneficial effect: The rotating connection part is configured to include a rotating shaft, which is connected to both the bracket and the head, and the rotating shaft can rotate relative to at least one of the bracket and the head. When the bracket rotates relative to the head, the rotating shaft also adaptively rotates relative to at least one of the bracket and the head.

[0019] In some embodiments, the rotating shaft is provided with an external thread, the machine head is provided with a threaded hole, the bracket is provided with a through hole matching the threaded hole, the rotating shaft is loosely matched with the through hole, and the rotating shaft is threadedly connected to the threaded hole.

[0020] Beneficial effects: The shaft cooperates with the threaded hole of the machine head through the external thread, thereby realizing a threaded connection with the machine head, facilitating the installation and disassembly of the shaft, and the through-hole clearance of the shaft and the bracket cooperates so that the bracket can rotate around the shaft.

[0021] In some embodiments, the rotating connection part also includes a rotating knob, the rotating knob is fixedly connected to the rotating shaft, the rotating knob is arranged at an end of the rotating shaft away from the nose, and the rotating knob is driven to drive the rotating shaft to rotate.

[0022] Beneficial effect: The further arranged rotating knob can facilitate the rotation of the rotating shaft. Specifically, by rotating the rotating knob in the forward direction, the rotating shaft can be driven to rotate in the forward direction, and then the rotating shaft thread can be tightened in the threaded hole of the machine head to lock the bracket and the machine head. By rotating the rotating knob in the reverse direction, the rotating shaft can be driven to rotate in the reverse direction, and then the rotating shaft can be moved away from the machine head, so that the bracket and the machine head can be loosened to realize the rotation adjustment of the bracket.

[0023] In some embodiments, the support comprises:

[0024] A connecting portion extending along the height direction of the machine head, wherein the connecting portion is movably connected to the side portion of the machine head;

[0025] The supporting part is fixedly connected to the connecting part, and the supporting part extends along the length direction of the machine head.

[0026] Beneficial effect: The connecting part is used to be movably connected to the side of the machine head, and the supporting part is used to support the machine head. When the bracket needs to move relative to the machine head, the connecting part drives the supporting part to move relative to the machine head, thereby realizing the switching of the bracket to the first position or the second position.

[0027] In some embodiments, two connecting parts are provided, and the two connecting parts are connected to the two side parts of the nose one by one.

[0028] Beneficial effect: By providing two connecting parts, and connecting the two connecting parts to the two side parts of the head one by one, it is possible to support both sides of the head with force, improve the force balance of the head, and enhance the overall stability of the air outlet device.

[0029] In some embodiments, the connecting portion and the supporting portion are overall in a U-shaped structure.

[0030] Beneficial effect: By setting the connecting part and the supporting part as a U-shaped structure as a whole, the head is set inside the U-shaped structure, the U-shaped structure can stably support both sides of the head, and when the bracket is in the second position for suspension, the U-shaped structure can be conveniently suspended without setting up additional structures.

[0031] In some embodiments, the length of the connecting portion is configured to be adjustable.

[0032] Beneficial effect: By setting the length of the connecting part to be adjustable, the user can adjust the height of the machine head by adjusting the length of the connecting part, thereby meeting the user's requirements for different heating heights and improving the applicability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 A front view of a bracket of an air outlet device according to an embodiment of the present invention in a first position;

[0035] Figure 2 A side view of a bracket of an air outlet device according to an embodiment of the present invention in a first position;

[0036] Figure 3 A front view of a bracket of an air outlet device according to an embodiment of the present invention in a second position;

[0037] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0038] Figure 5 A side view of a bracket of an air outlet device according to an embodiment of the present invention in a second position;

[0039] Figure 6 It is a schematic structural diagram of a rotating connection part according to an embodiment of the present invention.

[0040] Description of Reference Numerals

[0041] 1. Head; 11. Casing; 12. Air outlet grille; 13. Air inlet grille; 14. Heating element;

[0042] 2. bracket; 21. connecting part; 22. supporting part;

[0043] 3. Rotating connecting part; 31. Rotating shaft; 311. External thread; 32. Rotating knob. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0045] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0048] Combine the following Figures 1 to 6 , describing an embodiment of the present invention.

[0049] like Figure 1 As shown, according to an embodiment of the present invention, on the one hand, an air outlet device is disclosed, including a head 1 and a bracket 2, wherein the bracket 2 and the head 1 are movably connected, and the bracket 2 has a first position and a second position. When the bracket 2 is in the first position, the bracket 2 supports the head 1, and when the bracket 2 is in the second position, the bracket 2 is used for suspension to suspend the head 1 to a certain height.

[0050] The air outlet device of the present application movably connects the bracket 2 and the head 1 so that the bracket 2 has a first position and a second position. When the air outlet device is used to be placed on a desktop or on the ground, the bracket 2 is in the first position, and the bracket 2 supports the head 1 to ensure the stability of the head 1 when used on the desktop or on the ground. When the air outlet device is used to be hung at a high place, the bracket 2 is in the second position. At this time, the bracket 2 is used for suspension to suspend the head 1 to a certain height. Therefore, the air outlet device of the present application can be placed in a low place for use, and can also be hung at a certain height for use, which meets the user's usage needs in multiple scenarios and improves the product competitiveness.

[0051] It should be noted here that when the bracket 2 is in the second position, the air outlet device can be hung on a wall or other supporting structure for use. Specifically, the wall or the supporting structure is provided with hooks, hanging rods and other structures, and the bracket 2 can be overlapped on the hooks or hanging rods for fixation.

[0052] Specifically, the air outlet device may be a heater, a fan or the like. In this embodiment, for the convenience of description, the air outlet device is taken as an example of a heater.

[0053] The head 1 is the core component of the air outlet device, and the head 1 is used to blow out warm air.

[0054] In terms of specific structure, the head 1 includes a shell 11, a fan and a heating element 14. The shell 11 has an air inlet and an air outlet. The fan and the heating element 14 are both arranged in the shell 11, the fan is arranged close to the air inlet, and the heating element 14 is arranged close to the air outlet.

[0055] When in use, the fan rotates to drive air into the housing 11 from the air inlet, and the air flows through the heating element 14 to be heated into hot air, which is blown out from the air outlet to provide warmth for the user.

[0056] The outer shell 11 is annular, and may be specifically configured as a circle, an ellipse, or a geometric shape. For the convenience of description, this embodiment takes the outer shell 11 as a rectangular shell as an example for description.

[0057] like Figure 2 , Figure 3 , Figure 5 As shown, further, in some embodiments, the head 1 also includes an air inlet grille 13, which is fixedly connected to the outer shell 11, and the air inlet grille 13 is arranged at the air inlet to evenly distribute the air flowing into the outer shell 11, thereby improving the uniformity of the air inflow, and making the air flow evenly to the heating element 14, thereby achieving uniform heating of the air by the heating element 14.

[0058] Optionally, the air inlet grille 13 and the outer shell 11 may be detachably connected and fixed to facilitate the removal and installation of the air inlet grille 13 and to facilitate the later inspection and maintenance of internal structural parts.

[0059] Specifically, the detachable connection between the air inlet grille 13 and the housing 11 may be a threaded connection, a snap connection, etc., which is not specifically limited in this embodiment.

[0060] In terms of specific shape, the air inlet grille 13 may be configured as a circle, an ellipse or a geometric shape. For the convenience of description, this embodiment takes the air inlet grille 13 as a rectangle as an example for description.

[0061] Furthermore, in some embodiments, the head 1 also includes an air outlet grille 12, which is fixedly connected to the outer shell 11, and the air outlet grille 12 is arranged at the air outlet to evenly distribute the air flowing out of the outer shell 11, thereby improving the uniformity of air outflow, making the air flow evenly to the user, and improving the heating comfort of the user.

[0062] Optionally, the air outlet grille 12 and the outer shell 11 may be detachably connected and fixed to facilitate the removal and installation of the air outlet grille 12 and to facilitate the later inspection and maintenance of internal structural parts.

[0063] Specifically, the detachable connection between the air outlet grille 12 and the housing 11 may be a threaded connection, a snap connection, etc., which is not specifically limited in this embodiment.

[0064] In terms of specific shape, the air outlet grille 12 may be configured as a circle, an ellipse or a geometric shape. For the convenience of description, this embodiment takes the air outlet grille 12 as a rectangle as an example for description.

[0065] As for the specific position of the structure, it is preferably arranged along the air flow direction as an air inlet grille 13, a fan, a heating element 14, and an air outlet grille 12 in sequence. Each structure is in the same straight line direction, which can reduce the air flow path and facilitate a compact structure. The air flows in a straight line without changing direction, which can also reduce air flow resistance and reduce fan energy consumption.

[0066] Preferably, the rotation speed of the fan is set to multiple levels, so that the fan can achieve multiple speed adjustments to meet the user's heating needs for different air volumes.

[0067] Preferably, the power of the heating element 14 is set to multiple levels, so that the heating element 14 can achieve multiple levels of heating to heat the air to different temperatures to meet the user's heating needs at different temperatures.

[0068] Specifically, the heating element 14 may be a heating wire or a heating plate, etc., which can achieve rapid heating of the air, but is not limited thereto.

[0069] like Figure 1 and Figure 2 As shown, in some embodiments, based on the bracket 2 being in the first position, the bracket 2 is located at the bottom of the nose 1.

[0070] When the bracket 2 is in the first position, the bracket 2 is located at the bottom of the head 1, and can provide force support to the bottom of the head 1 to ensure the stability of the head 1. At the same time, the bracket 2 can also lift the head 1 to increase the heating air outlet height.

[0071] like Figure 3 and Figure 5 As shown, in some embodiments, based on the support 2 being in the second position, the support 2 is located on the top of the nose 1.

[0072] When the bracket 2 is in the second position, the bracket 2 is located at the top of the head 1. The head 1 can be hung by hanging the bracket 2 on a wall or other supporting structure. The bracket 2 is located at the top of the head 1 and does not occupy the space around the head 1, reducing the impact on the air intake and outlet of the head 1.

[0073] In some embodiments, the support 2 and the head 1 are rotatably connected, and the support 2 is switched between the first position and the second position by rotating relative to the head 1.

[0074] By setting the bracket 2 and the head 1 to be rotatably connected, when the bracket 2 needs to be in the first position or the second position, the bracket 2 can be rotated to the first position or the second position by rotating the bracket 2 relative to the head 1, thereby realizing the use of the air outlet device in different scenarios, which is very convenient.

[0075] Of course, the connection method between the bracket 2 and the head 1 is not limited to the rotational connection.

[0076] For example, in other embodiments, connection points can be respectively set at the bottom and top of the head 1. When the bracket 2 is connected to the connection point at the bottom of the head 1, the bracket 2 is in a first position to support the head 1. When the bracket 2 is connected to the connection point at the top of the head 1, the bracket 2 is in a second position. At this time, the bracket 2 can be used for suspension to suspend the head 1 to a certain height for use, thereby meeting the user's needs for different usage scenarios of the air outlet device.

[0077] In some embodiments, the head 1 can rotate relative to the support 2 by a preset angle.

[0078] Furthermore, when it is necessary to adjust the use angle of the head 1 to change the air outlet angle for heating, this can be achieved by rotating the head 1 relative to the bracket 2 by a preset angle, thereby satisfying the user's use requirements for different air outlet angles of the air outlet device.

[0079] The preset angle can be set as needed. For example, the preset angle can be 0° to 60°. Specifically, the preset angle can be 10°, 20°, 30°, 40°, 50°, or 60°. This embodiment does not impose any specific restrictions.

[0080] like Figure 3 and Figure 4 As shown, in some embodiments, the air outlet device further includes a rotating connection portion 3, and the bracket 2 is rotatably connected to the head 1 via the rotating connection portion 3.

[0081] By providing the rotating connection part 3 , the rotating connection part 3 can realize the rotation connection of the bracket 2 to the machine head 1 , thereby realizing the rotation of the bracket 2 relative to the machine head 1 .

[0082] In some embodiments, the rotating connection part 3 includes a rotating shaft 31 , and the rotating shaft 31 is connected to both the bracket 2 and the head 1 , and the rotating shaft 31 can rotate relative to at least one of the bracket 2 and the head 1 .

[0083] The rotating connection part 3 is configured to include a rotating shaft 31, which is connected to both the bracket 2 and the head 1, and the rotating shaft 31 can rotate relative to at least one of the bracket 2 and the head 1. When the bracket 2 rotates relative to the head 1, the rotating shaft 31 also adaptively rotates relative to at least one of the bracket 2 and the head 1.

[0084] The rotating shaft 31 can rotate relative to at least one of the support 2 and the head 1 in the following cases:

[0085] The first way: the rotating shaft 31 can be fixedly connected to the bracket 2, and the rotating shaft 31 and the machine head 1 can be rotatably connected, so that when the bracket 2 rotates relative to the machine head 1, the rotating shaft 31 is driven to rotate synchronously.

[0086] The second mode: the rotating shaft 31 can be fixedly connected to the machine head 1, and the rotating shaft 31 and the bracket 2 can be rotatably connected. When the bracket 2 rotates relative to the machine head 1, it also rotates relative to the rotating shaft 31.

[0087] The third mode: the rotating shaft 31 can also be rotatably connected to the bracket 2 and the machine head 1 at the same time, and when the bracket 2 rotates relative to the machine head 1, it also rotates relative to the rotating shaft 31.

[0088] like Figure 5 and Figure 6 As shown, in some embodiments, the rotating shaft 31 is provided with an external thread 311, the head 1 is provided with a threaded hole, the bracket 2 is provided with a through hole matching the threaded hole, the rotating shaft 31 is loosely matched with the through hole, and the rotating shaft 31 is threadedly connected to the threaded hole.

[0089] The rotating shaft 31 cooperates with the threaded hole of the machine head 1 through the external thread 311, thereby realizing a threaded connection with the machine head 1, which facilitates the installation and disassembly of the rotating shaft 31, and the through hole clearance of the rotating shaft 31 and the bracket 2 is matched so that the bracket 2 can rotate around the rotating shaft 31.

[0090] The size of the through hole is larger than the diameter of the shaft 31 , so that the shaft 31 can be loosely fitted in the through hole, allowing the shaft 31 to rotate freely in the through hole, reducing the friction resistance of the shaft 31 to the rotation of the bracket 2 and improving the smoothness of the rotation of the bracket 2.

[0091] In some embodiments, the rotating connection part 3 further includes a rotating knob 32, which is fixedly connected to the rotating shaft 31. The rotating knob 32 is disposed at one end of the rotating shaft 31 away from the nose 1, and the rotating knob 32 is driven to drive the rotating shaft 31 to rotate.

[0092] The further arranged rotating knob 32 can facilitate the rotation of the rotating shaft 31. Specifically, by rotating the rotating knob 32 in the forward direction, the rotating shaft 31 can be driven to rotate in the forward direction, and then the rotating shaft 31 is threadedly tightened in the threaded hole of the machine head 1 to lock the bracket 2 and the machine head 1. By rotating the rotating knob 32 in the reverse direction, the rotating shaft 31 can be driven to rotate in the reverse direction, and then the rotating shaft 31 is moved away from the machine head 1, so that the bracket 2 and the machine head 1 are loosened, thereby realizing the rotation adjustment of the bracket 2.

[0093] It should be noted here that positive rotation is clockwise rotation, and reverse rotation is counterclockwise rotation.

[0094] When the knob 32 is rotated forward, the knob 32 is gradually screwed into the threaded groove of the machine head 1, forcing the bracket 2 to approach the machine head 1 until the bracket 2 and the machine head 1 abut against each other, thereby locking the bracket 2 and the machine head 1 to avoid shaking of the machine head 1 during use and improving the overall stability of the air outlet device.

[0095] The rotating knob 32 may be a protruding structure protruding from the rotating shaft 31 , which is convenient for the user to hold to control the rotation of the rotating shaft 31 , or the protruding structure may cooperate with an external tool (such as a wrench) to realize the control of the rotation of the rotating shaft 31 .

[0096] Specifically, the protruding structure may be in a straight line shape or a cross shape. For the convenience of description, the present embodiment takes the straight line shape of the protruding structure as an example for explanation.

[0097] In some embodiments, the bracket 2 includes a connecting portion 21 and a supporting portion 22, the connecting portion 21 extends along the height direction of the head 1, the connecting portion 21 is movably connected to the side of the head 1, the supporting portion 22 is fixedly connected to the connecting portion 21, and the supporting portion 22 extends along the length direction of the head 1.

[0098] The connecting portion 21 is used to be movably connected to the side of the machine head 1, and the supporting portion 22 is used to support the machine head 1. When the bracket 2 needs to move relative to the machine head 1, the connecting portion 21 drives the supporting portion 22 to move relative to the machine head 1, thereby realizing the switching of the bracket 2 to the first position or the second position.

[0099] In this embodiment, the connecting portion 21 is rotatably connected to the side of the machine head 1. When the connecting portion 21 rotates relative to the machine head 1, the supporting portion 22 is driven to rotate relative to the machine head 1, thereby realizing the rotation of the bracket 2 to the first position or the second position.

[0100] In some embodiments, two connecting parts 21 are provided, and the two connecting parts 21 are connected to the two side parts of the nose 1 one by one.

[0101] By providing two connecting parts 21, and connecting the two connecting parts 21 to the two side parts of the head 1 one by one, it is possible to support both sides of the head 1 with force, improve the force balance of the head 1, and enhance the overall stability of the air outlet device.

[0102] In terms of specific shape, the connection portion 21 can be set as a conical plate, the smaller end of the conical plate is connected to the machine head 1, and the larger end of the conical plate is away from the machine head 1 and connected to the support portion 22.

[0103] With this arrangement, the smaller end of the conical plate can save materials and reduce the weight of the entire machine, the larger end of the conical plate can provide stable support for the bottom of the head 1, and the shape of the conical plate can lower the center of gravity of the connecting portion 21, which is beneficial to the overall stability of the air outlet device.

[0104] The support portion 22 is plate-shaped and extends along the length direction of the head 1 along the edge of the larger end of the conical plate. The support portion 22 ensures the contact area between the air outlet device and the desktop or the ground, and can provide stable force support for the head 1.

[0105] As for the specific material, preferably, the bracket 2 is made of a light and high-strength material with good load-bearing capacity and durability.

[0106] For example, the bracket 2 can be made of aluminum alloy, magnesium alloy or other materials, but is not limited thereto. In other embodiments, the user can make a selection according to the needs.

[0107] Preferably, the connection between the connecting portion 21 and the head 1 is higher than half the height of the head 1.

[0108] With this arrangement, the center of gravity of the head 1 can be lowered, so that the overall center of gravity of the air outlet device is lowered, thereby improving the overall stability of the air outlet device when in use.

[0109] In this embodiment, two rotating connecting parts 3 are provided, and the two rotating connecting parts 3 and the two connecting parts 21 are provided in a one-to-one correspondence, so that the two connecting parts 21 are rotatably connected to the machine head 1 one by one.

[0110] In some embodiments, the connecting portion 21 and the supporting portion 22 are overall in a U-shaped structure.

[0111] By setting the connecting part 21 and the supporting part 22 as a U-shaped structure as a whole, the head 1 is set inside the U-shaped structure. The U-shaped structure can stably support both sides of the head 1, and when the bracket 2 is in the second position for suspension, the U-shaped structure can be conveniently suspended without setting up additional structures.

[0112] In some embodiments, the length of the connecting portion 21 is adjustable.

[0113] By setting the length of the connecting portion 21 to be adjustable, the user can adjust the use height of the head 1 by adjusting the length of the connecting portion 21, thereby meeting the user's use requirements for different heating heights and improving the applicability of the product.

[0114] Specifically, when the use height of the air outlet device needs to be increased, the length of the connecting portion 21 is extended, thereby increasing the height of the head 1 and thus increasing the heating air outlet height.

[0115] When it is necessary to lower the use height of the air outlet device, the length of the connecting portion 21 is shortened, thereby lowering the height of the head 1 and thus reducing the heating air outlet height.

[0116] As for the specific structure, in some embodiments, the connection portion 21 can be configured as a telescopic rod, and the length of the connection portion 21 can be adjusted by extending and retracting the telescopic rod, thereby adjusting the use height of the air outlet device.

[0117] Specifically, when it is necessary to increase the use height of the air outlet device, the telescopic rod is extended to increase the height of the head 1, thereby increasing the heating air outlet height; when it is necessary to lower the use height of the air outlet device, the telescopic rod is shortened to lower the height of the head 1, thereby lowering the heating air outlet height.

[0118] Of course, in other embodiments, the connection portion 21 can also be configured as a detachable connection configuration of multiple rods, and the length of the connection portion 21 can be adjusted by increasing or decreasing the number of rods, thereby achieving adjustment of the use height of the air outlet device.

[0119] Specifically, when it is necessary to lower the use height of the air outlet device, the length of the connecting portion 21 is reduced by disassembling part of the rod body, thereby lowering the height of the head 1, thereby reducing the heating air outlet height; when it is necessary to increase the use height of the air outlet device, the length of the connecting portion 21 is extended by installing part of the rod body, thereby increasing the height of the head 1, thereby increasing the heating air outlet height.

[0120] To facilitate understanding of the air outlet device of this embodiment, the air outlet device is now taken as a heater, and the use process of the air outlet device is introduced as follows in conjunction with the accompanying drawings of the specification:

[0121] When the air outlet device is placed on a desktop or the ground, rotating the knob 32 in the reverse direction can drive the shaft 31 to rotate in the reverse direction, thereby moving the shaft 31 away from the head 1 to loosen the bracket 2 and the head 1. The bracket 2 rotates to the first position relative to the head 1. The bracket 2 is located at the bottom of the head 1 to support the head 1. Then rotating the knob 32 in the forward direction can drive the shaft 31 to rotate in the forward direction, thereby threading the shaft 31 into the threaded hole of the head 1 to lock the bracket 2 and the head 1 to ensure the stability of the head 1 when used on a desktop or the ground.

[0122] When in use, the fan and the heating element 14 are started, the fan rotates, and under the action of negative pressure, air is driven into the housing 11 from the air inlet grille 13, the air flows through the heating element 14 and is heated into hot air, and the hot air is blown out from the air outlet grille 12 to the user for heating.

[0123] When the air outlet device is used to be hung at a high place, the reverse rotation of the rotating knob 32 can drive the rotating shaft 31 to rotate in the reverse direction, thereby moving the rotating shaft 31 away from the head 1 to loosen the bracket 2 and the head 1. The bracket 2 rotates to the second position relative to the head 1, and then the forward rotation of the rotating knob 32 can drive the rotating shaft 31 to rotate forward, thereby making the rotating shaft 31 threadedly connected to the threaded hole of the head 1 to lock the bracket 2 and the head 1. At this time, the bracket 2 is located at the top of the head 1, and the bracket 2 can be hung on a wall or other supporting structure for hanging, so that the head 1 can be hung to a certain height for use.

[0124] When the air outlet angle of the head 1 needs to be adjusted, first rotate the knob 32 in the reverse direction to drive the shaft 31 to rotate in the reverse direction, and then move the shaft 31 away from the head 1 to loosen the bracket 2 and the head 1, rotate the head 1 to rotate the head 1 relative to the bracket 2 by a preset angle, and then rotate the knob 32 forward to drive the shaft 31 to rotate forward, and then make the shaft 31 threadedly connected to the threaded hole of the head 1 to lock the bracket 2 and the head 1 to prevent the head 1 from swinging during use.

[0125] In summary, the air outlet device of the present application has the following advantages:

[0126] The air outlet device of the present application can be placed on a desktop or on the ground for use, and can also be hung at a certain height (on a wall or other supporting structure) for use, so as to meet the user's needs for different usage scenarios of the air outlet device. The air outlet device can also adjust the air outlet angle to enable the air outlet device to discharge air at different angles, thereby meeting the use needs at multiple angles, thereby improving the user's experience.

[0127] It should be noted that the above description is only the optimal technical solution for this embodiment. The description of parameters such as the shape, size, and quantity of the relevant structures is only for illustrative purposes and should not be interpreted as limiting the scope of protection of this application. Those skilled in the art can adjust the shape, size, and quantity of the relevant structures as needed.

[0128] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the present application.

Claims

1. An air outlet device, characterized in that: include: Machine head (1); A support (2) is movably connected to the machine head (1), and the support (2) has a first position and a second position. When in the first position, the support (2) supports the machine head (1), and when in the second position, the support (2) is used for suspension so that the machine head (1) is suspended to a certain height.

2. The air outlet device according to claim 1, characterized in that: Based on the bracket (2) being in the first position, the bracket (2) is located at the bottom of the machine head (1).

3. The air outlet device according to claim 1, characterized in that: Based on the bracket (2) being in the second position, the bracket (2) is located on the top of the machine head (1).

4. The air outlet device according to any one of claims 1 to 3, characterized in that: The support (2) and the machine head (1) are rotatably connected, and the support (2) is switched between the first position and the second position by rotating relative to the machine head (1).

5. The air outlet device according to claim 4, characterized in that: The machine head (1) can rotate relative to the bracket (2) at a preset angle.

6. The air outlet device according to claim 4, characterized in that: The air outlet device further comprises a rotating connection portion (3), and the bracket (2) is rotatably connected to the head (1) via the rotating connection portion (3).

7. The air outlet device according to claim 6, characterized in that: The rotating connection portion (3) comprises a rotating shaft (31), the rotating shaft (31) being connected to both the bracket (2) and the machine head (1), and the rotating shaft (31) being capable of rotating relative to at least one of the bracket (2) and the machine head (1).

8. The air outlet device according to claim 7, characterized in that: The rotating shaft (31) is provided with an external thread (311), the machine head (1) is provided with a threaded hole, the bracket (2) is provided with a through hole matching the threaded hole, the rotating shaft (31) is loosely matched with the through hole, and the rotating shaft (31) is threadedly connected to the threaded hole.

9. The air outlet device according to claim 8, characterized in that: The rotating connection part (3) further comprises a rotating knob (32), wherein the rotating knob (32) is fixedly connected to the rotating shaft (31), and the rotating knob (32) is arranged at an end of the rotating shaft (31) away from the machine head (1), and the rotating knob (32) is driven to drive the rotating shaft (31) to rotate.

10. The air outlet device according to any one of claims 1 to 3, characterized in that: The support (2) comprises: A connecting portion (21) extending in a height direction of the machine head (1), the connecting portion (21) being movably connected to a side portion of the machine head (1); The supporting portion (22) is fixedly connected to the connecting portion (21), and the supporting portion (22) extends along the length direction of the machine head (1).

11. The air outlet device according to claim 10, characterized in that: Two connecting parts (21) are provided, and the two connecting parts (21) are connected to the two side parts of the machine head (1) one by one.

12. The air outlet device according to claim 11, characterized in that: The connecting portion (21) and the supporting portion (22) are in an overall U-shaped structure.

13. The air outlet device according to claim 10, characterized in that: The length of the connecting portion (21) is adjustable.

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