Large-air-volume warm air blower with head shaking function

Abstract

The utility model discloses a large-air-volume warm air blower with a head shaking function, which comprises a bearing base, a warm air blower main body is arranged at the top of the bearing base, a mounting frame is mounted outside the warm air blower main body, an integrated shell is mounted outside the warm air blower main body through the mounting frame, and a swing component is arranged between the mounting frame and the bearing base. The mounting base is mounted at the top of the bearing base through the mounting assembly, and the driving assembly is arranged between the bearing base and the mounting base and used for driving the mounting base to swing back and forth at the top of the bearing base. The bearing base, the mounting frame, the warm air blower body, the swing assembly and the integrated shell are used in a matched mode, under the action of the mounting assembly, the warm air blower body can be rotationally mounted on the bearing base through the mounting frame and the mounting base, and under the action of the driving motor, the driving piece, the connecting rod and the connecting shaft, the warm air blower body is driven to swing. The fan heater body can swing back and forth.

Description

Technical Field

[0001] The utility model relates to the field of air heaters, in particular to a large air volume air heater with an oscillating head function. Background Art

[0002] A fan heater is a common household appliance used to provide heat to a room in cold weather. It works by generating heat through an electrically driven heating element, which is then blown out by a built-in fan to increase the indoor temperature.

[0003] Since the heater generates heat through the heating element, a protective shell will be installed on the outside of the heater when it is blowing air to filter the gas entering the heater and prevent flammable items from entering the heater. However, due to the installed shell and filter assembly, the air inlet of the heater needs to correspond to the filter assembly on the shell, so that the heater cannot rotate relative to the shell. As a result, the direction of the airflow blown out by the heater can usually only point in one direction, which causes the temperature of the area in the direction of the airflow blown out by the heater to be higher than other places, making it inconvenient to shake the heater to blow air. Utility Model Content

[0004] The utility model aims to provide a large air volume heater with an oscillating function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large air volume heater with a shaking head function, comprising a bearing base, a heater body is arranged on the top of the bearing base;

[0006] A mounting frame is installed outside the heater body, and an integrated housing is installed outside the heater body through the mounting frame. A swing assembly is arranged between the mounting frame and the bearing base, and the swing assembly includes:

[0007] A mounting base and a mounting assembly, wherein the mounting base is mounted on the top of the bearing base through the mounting assembly;

[0008] A driving assembly is arranged between the bearing base and the mounting base, and is used to drive the mounting base to swing back and forth on the top of the bearing base.

[0009] Preferably, the driving assembly comprises:

[0010] A driving motor, wherein the driving motor is mounted on the top of the mounting base;

[0011] A driving member and a connecting rod are arranged between the mounting base and the bearing base.

[0012] Preferably, the connecting rod is rotatably connected to the top of the supporting base, the output end of the driving motor is transmission-connected to the driving member, the bottom of the driving member is fixedly connected with a connecting shaft, and the outer wall of the connecting shaft is transmission-connected to the connecting rod.

[0013] Preferably, a clamping piece is fixedly connected to the top of the supporting base, an arc groove matching the clamping piece is formed on the top of the mounting base, a limit strip is fixedly connected to the inner wall of the arc groove, and the limit strip is slidably clamped between the clamping piece and the supporting base.

[0014] Preferably, the installation assembly includes:

[0015] A fixed sleeve and a connecting sleeve, wherein the outer wall of the fixed sleeve is fixedly connected to the mounting base, the bottom of the outer wall of the connecting sleeve is fixedly connected to the bearing base, and the fixed sleeve is rotatably sleeved on the outside of the connecting sleeve;

[0016] A limiting disc and a fixed shaft, wherein the limiting disc is installed on the top of the connecting sleeve through the fixed shaft, and the limiting disc is clamped on the top of the fixed sleeve.

[0017] Preferably, the top of the fixed shaft is fixedly connected to the limiting disc, the bottom of the supporting base is slidably clamped with a fixing plate, the bottom of the fixing plate is provided with an inner bolt, and the fixing plate is fixedly connected to the fixed shaft through the inner bolt.

[0018] Preferably, the integrated housing comprises:

[0019] A first shell cover and an exhaust hood, wherein the outer wall of the exhaust hood is fixedly connected to the first shell cover, and the first shell cover is clamped on the front side of the heater body;

[0020] The second shell cover and the filter screen are installed inside the second shell cover, and the second shell cover is installed on the back side of the heater body.

[0021] Preferably, a first mounting sleeve is fixedly connected to one side of the first shell cover, a threaded sleeve is fixedly connected to one side of the second shell cover, and a first fixing bolt connected to the threaded sleeve is disposed inside the first mounting sleeve.

[0022] Preferably, the tops of the opposite sides of the first shell cover and the second shell cover are fixedly connected to a limiting member, a top cover is clamped inside the limiting member, a second mounting sleeve is fixedly connected to one side of the second shell cover, a second fixing bolt is provided inside the second mounting sleeve, and the second mounting sleeve is fixedly connected to the mounting frame via the second fixing bolt.

[0023] Technical effects and advantages of the utility model:

[0024] The utility model utilizes the coordinated use of a bearing base, a mounting frame, a heater body, a swing assembly and an integrated shell. The swing assembly includes a mounting base, a mounting assembly, a drive motor, a drive member, a connecting rod and a connecting shaft. Under the action of the mounting assembly, the heater body can be rotatably installed on the bearing base through the mounting frame and the mounting base, and under the action of the drive motor, the drive member, the connecting rod and the connecting shaft, the heater body can be swung back and forth. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model.

[0027] Figure 3 It is a schematic diagram of the overall structure of the load-bearing base of the utility model.

[0028] Figure 4 It is a schematic diagram of the explosion structure at the installation base of the utility model.

[0029] Figure 5 This is a schematic diagram of the overall structure of the drive component of the utility model.

[0030] Figure 6 This is a schematic diagram of the internal structure of the fixed sleeve of the utility model from the front.

[0031] In the figure: 1. bearing base; 2. mounting frame; 3. heater body; 4. swing assembly; 41. mounting base; 42. mounting assembly; 421. fixing sleeve; 422. connecting sleeve; 423. limiting disc; 424. fixing shaft; 425. fixing plate; 426. inner bolt; 43. driving motor; 44. driving member; 45. connecting rod; 46. snap-on member; 47. arc groove; 48. limiting strip; 49. connecting shaft; 5. integrated shell; 51. first shell cover; 52. exhaust hood; 53. second shell cover; 54. filter screen; 55. top cover; 56. first mounting sleeve; 57. threaded sleeve; 58. limiting member; 59. second mounting sleeve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] The utility model provides Figure 1-6A large-air-volume heater with a shaking head function is shown, comprising a supporting base 1, a heater body 3 is arranged on the top of the supporting base 1, a mounting frame 2 is installed on the outside of the heater body 3, an integrated shell 5 is installed on the outside of the heater body 3 through the mounting frame 2, a swing component 4 is arranged between the mounting frame 2 and the supporting base 1, the swing component 4 comprises a mounting base 41, a mounting component 42 and a driving component, the mounting base 41 is installed on the top of the supporting base 1 through the mounting component 42, the driving component is arranged between the supporting base 1 and the mounting base 41, the driving component is used to drive the mounting base 41 to swing back and forth on the top of the supporting base 1, since the integrated shell 5 is installed on the outside of the heater body 3 through the mounting frame 2, the driving component drives the mounting base 41 to rotate back and forth on the top of the supporting base 1, so that the heater body 3 can drive the integrated shell 5 to swing synchronously.

[0034] In particular, the driving assembly includes a driving motor 43, a driving member 44 and a connecting rod 45. The driving motor 43 is installed on the top of the mounting base 41. The driving member 44 and the connecting rod 45 are arranged between the mounting base 41 and the bearing base 1. The connecting rod 45 is rotatably connected to the top of the bearing base 1, and the axis of rotation of the connecting rod 45 is in a misaligned state with the axis of rotation of the mounting base 41 relative to the bearing base 1. The output end of the driving motor 43 is transmission-connected to the driving member 44. The bottom of the driving member 44 is fixedly connected with a connecting shaft 49. The outer wall of the connecting shaft 49 is transmission-connected to the connecting rod 45, so that the driving motor 43 drives the connecting shaft 49 to make a circular motion through the driving member 44. The connecting shaft 49 cooperates with the connecting rod 45 to A rotational force is applied to the mounting base 41, and the driving member 44 drives the connecting shaft 49 to rotate twice, and the mounting base 41 swings for a cycle. A clamping member 46 is fixedly connected to the top of the supporting base 1, and an arc groove 47 matching the clamping member 46 is provided on the top of the mounting base 41. A limit strip 48 is fixedly connected to the inner wall of the arc groove 47, and the limit strip 48 is slidably clamped between the clamping member 46 and the supporting base 1. There is a certain gap between the end of the limit strip 48 and one side of the inner wall of the arc groove 47. After the driving member 44 is disassembled, the mounting base 41 is rotated relative to the supporting base 1 until the clamping member 46 slides in the arc groove 47 and separates from the limit strip 48, and then the mounting base 41 can be disassembled.

[0035] Furthermore, the mounting assembly 42 includes a fixed sleeve 421, a connecting sleeve 422, a limiting disc 423 and a fixed shaft 424. The outer wall of the fixed sleeve 421 is fixedly connected to the mounting base 41, the bottom of the outer wall of the connecting sleeve 422 is fixedly connected to the bearing base 1, the fixed sleeve 421 is rotatably sleeved on the outside of the connecting sleeve 422, the limiting disc 423 is installed on the top of the connecting sleeve 422 through the fixed shaft 424, and the limiting disc 423 is clamped on the fixed sleeve 4 The top of 21, the limiting disc 423 can again clamp and limit the mounting base 41 to ensure the stability of its installation, the top of the fixed shaft 424 is fixedly connected to the limiting disc 423, the bottom of the supporting base 1 is slidably clamped with a fixing plate 425, the bottom of the fixing plate 425 is provided with an inner bolt 426, the fixing plate 425 is fixedly connected to the fixing shaft 424 through the inner bolt 426, and the fixing shaft 424 and the limiting disc 423 can be disassembled by removing the inner bolt 426.

[0036] In particular, the integrated shell 5 includes a first shell cover 51, an exhaust hood 52, a second shell cover 53 and a filter 54. The outer wall of the exhaust hood 52 is fixedly connected to the first shell cover 51, the first shell cover 51 is snapped onto the front of the heater body 3, the filter 54 is installed inside the second shell cover 53, that is, the filter 54 is located at the air inlet end of the heater body 3, and the gas entering the heater body 3 can be filtered. The second shell cover 53 is installed on the back of the heater body 3. A first mounting sleeve 56 is fixedly connected to one side of the first shell cover 51, and a threaded sleeve 57 is fixedly connected to one side of the second shell cover 53. A first fixing bolt connected to the threaded sleeve 57 is arranged inside the first mounting sleeve 56. The first shell cover 51 and the second shell cover 53 are relatively close to each other. The top of each side is fixedly connected to a limiting member 58, and a top cover 55 is clamped inside the limiting member 58, so that under the action of the first fixing bolt, the first shell cover 51 and the second shell cover 53 can be connected to form a whole, and a second mounting sleeve 59 is fixedly connected to one side of the second shell cover 53, and a second fixing bolt is arranged inside the second mounting sleeve 59, and the second mounting sleeve 59 is fixedly connected to the mounting frame 2 through the second fixing bolt. Under the action of the second mounting sleeve 59 and the second fixing bolt, the second shell cover 53 can be fixedly connected to the mounting frame 2 on the heater body 3. By removing the first fixing bolt, the first shell cover 51 and the top cover 55 can be removed, and then by removing the second fixing bolt, the second shell cover 53 can be removed.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A large air volume heater with an oscillating function, comprising a bearing base (1), wherein a heater body (3) is arranged on the top of the bearing base (1); It is characterized in that A mounting frame (2) is installed on the outside of the heater body (3); an integrated housing (5) is installed on the outside of the heater body (3) via the mounting frame (2); a swing assembly (4) is provided between the mounting frame (2) and the bearing base (1); the swing assembly (4) comprises: A mounting base (41) and a mounting assembly (42), wherein the mounting base (41) is mounted on the top of the bearing base (1) via the mounting assembly (42); A driving assembly is arranged between the bearing base (1) and the mounting base (41), and is used to drive the mounting base (41) to swing back and forth on the top of the bearing base (1).

2. A large air volume heater with shaking head function according to claim 1, characterized in that: The drive assembly comprises: A driving motor (43), wherein the driving motor (43) is mounted on the top of the mounting base (41); A driving member (44) and a connecting rod (45), wherein the driving member (44) and the connecting rod (45) are arranged between the mounting base (41) and the bearing base (1).

3. A large air volume heater with shaking head function according to claim 2, characterized in that: The connecting rod (45) is rotatably connected to the top of the supporting base (1); the output end of the driving motor (43) is transmission-connected to the driving member (44); the bottom of the driving member (44) is fixedly connected to a connecting shaft (49); and the outer wall of the connecting shaft (49) is transmission-connected to the connecting rod (45).

4. A large air volume heater with an oscillating function according to claim 1, characterized in that: The top of the bearing base (1) is fixedly connected with a clamping piece (46), the top of the mounting base (41) is provided with an arc groove (47) matching with the clamping piece (46), the inner wall of the arc groove (47) is fixedly connected with a limit strip (48), and the limit strip (48) is slidably clamped between the clamping piece (46) and the bearing base (1).

5. The large air volume heater with shaking head function according to claim 1, characterized in that: The mounting assembly (42) comprises: A fixed sleeve (421) and a connecting sleeve (422), wherein the outer wall of the fixed sleeve (421) is fixedly connected to the mounting base (41), the bottom of the outer wall of the connecting sleeve (422) is fixedly connected to the bearing base (1), and the fixed sleeve (421) is rotatably sleeved on the outside of the connecting sleeve (422); A limiting disc (423) and a fixed shaft (424), wherein the limiting disc (423) is installed on the top of the connecting sleeve (422) via the fixed shaft (424), and the limiting disc (423) is clamped on the top of the fixed sleeve (421).

6. A large air volume heater with shaking head function according to claim 5, characterized in that: The top of the fixed shaft (424) is fixedly connected to the limiting disc (423), and the bottom of the supporting base (1) is slidably clamped with a fixed plate (425), and the bottom of the fixed plate (425) is provided with an internal bolt (426), and the fixed plate (425) is fixedly connected to the fixed shaft (424) through the internal bolt (426).

7. A large air volume heater with an oscillating function according to claim 1, characterized in that: The integrated housing (5) comprises: A first shell cover (51) and an exhaust hood (52), wherein the outer wall of the exhaust hood (52) is fixedly connected to the first shell cover (51), and the first shell cover (51) is snap-fitted to the front of the heater body (3); A second shell cover (53) and a filter screen (54), wherein the filter screen (54) is installed inside the second shell cover (53), and the second shell cover (53) is installed on the back side of the heater body (3).

8. The large air volume heater with shaking head function according to claim 7, characterized in that: A first mounting sleeve (56) is fixedly connected to one side of the first shell cover (51), a threaded sleeve (57) is fixedly connected to one side of the second shell cover (53), and a first fixing bolt connected to the threaded sleeve (57) is arranged inside the first mounting sleeve (56).

9. A large air volume heater with an oscillating function according to claim 8, characterized in that: A limiting member (58) is fixedly connected to the top of the opposite side of the first shell cover (51) and the second shell cover (53); a top cover (55) is clamped inside the limiting member (58); a second mounting sleeve (59) is fixedly connected to one side of the second shell cover (53); a second fixing bolt is arranged inside the second mounting sleeve (59); and the second mounting sleeve (59) is fixedly connected to the mounting frame (2) via the second fixing bolt.

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