Warmer capable of rotatably adjusting air outlet angle

Abstract

The utility model discloses a rotary type air outlet angle adjusting warmer which comprises a warmer body, an air guide volute is arranged in the warmer body, the air guide volute is provided with an air inlet and an air outlet, the air outlet of the air guide volute is connected with an air outlet adjusting assembly, and the air outlet adjusting assembly is rotationally connected with the warmer body or the air guide volute. According to the independently-rotating air outlet adjusting assembly, when the air outlet angle needs to be adjusted, the assembly can be independently adjusted, and the problems that in the prior art, large driving force is needed for adjustment, adjustment is not facilitated, and the structural cost is high are solved.

Description

Technical Field

[0001] The utility model relates to a heater with a rotatable air outlet angle adjustment. Background Art

[0002] Prior art, such as Chinese utility model patent document, publication number CN206786821 U, discloses a U-shaped base and a U-shaped stand, wherein the two lower ends of the stand and the two ends of the base are connected together, and a rotatable joint is provided on each of the two vertical arms of the stand, and a main box is hinged between the two rotatable joints, and the main box can be rotated up and down and positioned at an angle, an air outlet is provided at the front end of the main box, and a cross-flow fan is provided in the rear part of the main box, and the front end of the cross-flow fan is connected to the air outlet duct, and the front end of the air outlet duct is directly opposite to the air outlet, and a heating element is provided between the air outlet duct and the air outlet, and the main box is provided with air inlets on both sides of the cross-flow fan; the horizontal bar at the upper part of the stand is a handle.

[0003] Based on the above, in the prior art, when the air outlet angle needs to be adjusted, the air outlet and the air outlet angle are adjusted by rotating the main box. The problem with this structure is that all the components are arranged in the main box. The main box is heavy, which means that its rotatable joint needs to have a large damping value to ensure that the main box is at a specific blowing angle. When the damping value is too large, it will be difficult for the user to drive the main box to rotate. A force greater than the damping value needs to be applied to the main box to drive the main box to rotate. This structure is not conducive to user adjustment and the cost of the rotatable joint structure is high, which needs to be further improved. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a heater that can adjust the air outlet angle by adjusting the air outlet adjustment component separately.

[0005] A heater with a rotatable air outlet angle adjustment designed for this purpose comprises a body, wherein an air guide volute is arranged within the body, the air guide volute is provided with an air inlet and an air outlet, the air outlet of the air guide volute is connected to an air outlet adjustment component, and the air outlet adjustment component is rotatably connected to the body or the air guide volute.

[0006] Preferably, a columnar connecting portion is provided on the air guide volute, the air outlet is provided on the columnar connecting portion, the air outlet adjustment assembly includes an air guide shell, a columnar cavity is formed in the air guide shell, the columnar connecting portion is rotatably provided in the columnar cavity, and the front and rear sides of the air guide shell are both opened, one side is connected to the interior of the air guide volute, and the other side is connected to the outside.

[0007] Preferably, a rotating shaft is provided on the left and right sides of the columnar connecting portion, and an axial hole is provided on the left and right sides of the air guide housing, and the rotating shaft is rotatably arranged in the axial hole.

[0008] Preferably, an air supply grille is provided on the front side of the air guide housing.

[0009] Preferably, the air guide shell is composed of two upper and lower half shells, and decorative covers are installed on the left and right sides of the air guide shell.

[0010] Preferably, a slot is provided on the front lower side of the body, and the air outlet adjustment component is arranged in the slot.

[0011] Preferably, a heating element and a fan are provided in the air guide volute.

[0012] Preferably, the body is connected to a frame.

[0013] Compared with the prior art, the utility model has an air outlet connected to the air outlet of the air guide volute, and the air outlet adjustment component is rotatably connected to the machine body or the air guide volute. The independently rotating air outlet adjustment component can be adjusted separately when the air outlet angle needs to be adjusted, so as to solve the problem that the prior art requires a large driving force for adjustment, is not conducive to adjustment, and has a high structural cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the cross-sectional structural schematic diagrams of the utility model;

[0015] Figure 2 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0016] Figure 3 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 4 This is the second schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 5 It is a schematic diagram of the exploded structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the exploded structure of the air outlet adjustment component of the utility model;

[0020] Figure 7 It is a schematic diagram of the three-dimensional structure of the air guide volute in the utility model; DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 7A heater with a rotatable air outlet angle adjustment includes a body 10, wherein an air guide volute 110 is disposed in the body 10, wherein the air guide volute 110 is provided with an air inlet 113 and an air outlet 112, wherein the air outlet 112 of the air guide volute 110 is connected with an air outlet adjustment component 20, and the air outlet adjustment component 20 is rotatably connected to the body 10 or the air guide volute 110. The use of a separately rotatable air outlet adjustment component can achieve the adjustment of the component when the air outlet angle needs to be adjusted, so as to solve the problems in the prior art that the adjustment requires a large driving force, is not conducive to adjustment, and has a high structural cost.

[0023] The first connection embodiment of the air outlet adjustment component 20, the air guide volute 110 is provided with a columnar connecting portion 111, the air outlet 112 is provided on the columnar connecting portion 111, the air outlet adjustment component 20 includes an air guide shell 210, a columnar cavity 214 is formed in the air guide shell 210, the columnar connecting portion 111 is rotatably provided in the columnar cavity 214, the front and rear sides of the air guide shell 210 are both opened, one side is connected with the inside of the air guide volute 110, and the other side is connected with the outside.

[0024] In the first connection embodiment of the air outlet adjustment assembly 20, the air guide volute 110 is rotatably disposed on the body 10, and the air inlet end and the air outlet 112 of the air guide volute 110 are connected to each other through a flexible tube.

[0025] In the present invention, when the air outlet angle needs to be adjusted, the air guide housing 210 is manually driven to rotate relative to the machine body 10 or the air guide volute 110 .

[0026] See also Figures 4 to 7 The left and right sides of the columnar connecting portion 111 are provided with a rotating shaft 114, and the left and right sides of the air guide housing 210 are provided with an axial hole 212, and the rotating shaft 114 is rotatably arranged in the axial hole 212. The cooperation between the axial hole 212 and the rotating shaft 114 can effectively enhance the rotation stability of the air guide housing 210.

[0027] See also Figures 4 to 6 An air supply grille 220 is disposed on the front side of the air guide housing 210 .

[0028] See also Figure 5 The air guide housing 210 is composed of two upper and lower half housings 211 , and decorative covers 230 are installed on the left and right sides of the air guide housing 210 .

[0029] During assembly, the two half shells 211 are assembled with the columnar connecting portion 111 from the upper and lower sides respectively, and after the assembly, the two half shells 211 are connected by screws.

[0030] See also Figure 1A slot 101 is provided on the front lower side of the body 10 , and the air outlet adjustment component 20 is arranged in the slot 101 .

[0031] See also Figure 1 A heating element 120 and a fan 130 are disposed in the air guide volute 110 .

[0032] See also Figure 2 The body 10 is connected to a frame 100 .

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A heater with a rotatable air outlet angle adjustment, comprising a body (10), wherein an air guide volute (110) is arranged in the body (10), wherein the air guide volute (110) is provided with an air inlet (113) and an air outlet (112), wherein: The air outlet (112) of the air guide volute (110) is connected to an air outlet adjustment component (20), and the air outlet adjustment component (20) is rotatably connected to the machine body (10) or the air guide volute (110).

2. A heater with a rotatable air outlet angle adjustment according to claim 1, characterized in that: The air guide volute (110) is provided with a columnar connecting portion (111), the air outlet (112) is provided on the columnar connecting portion (111), the air outlet adjustment assembly (20) comprises an air guide housing (210), a columnar cavity (214) is formed in the air guide housing (210), the columnar connecting portion (111) is rotatably arranged in the columnar cavity (214), and the front and rear sides of the air guide housing (210) are both opened, one side is connected to the inside of the air guide volute (110), and the other side is connected to the outside.

3. A heater with a rotatable air outlet angle adjustment according to claim 2, characterized in that: The columnar connecting portion (111) is provided with a rotating shaft (114) on both sides thereof, and the wind guide housing (210) is provided with an axial hole (212) on both sides thereof, and the rotating shaft (114) is rotatably disposed in the axial hole (212).

4. A heater with a rotatable air outlet angle adjustment according to claim 2, characterized in that: An air supply grille (220) is provided on the front side of the air guide housing (210).

5. The heater with a rotatable air outlet angle adjustment according to claim 2, characterized in that: The air guide housing (210) is composed of two upper and lower half housings (211), and decorative covers (230) are installed on the left and right sides of the air guide housing (210).

6. The heater with a rotatable air outlet angle adjustment according to claim 1, characterized in that: The front lower side of the machine body (10) is provided with a slot (101), and the air outlet adjustment component (20) is arranged in the slot (101).

7. The heater with a rotatable air outlet angle adjustment according to claim 1, characterized in that: A heating element (120) and a fan (130) are arranged in the air guide volute (110).

8. The heater with a rotatable air outlet angle adjustment according to claim 1, characterized in that: The body (10) is connected to a frame (100).

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