A warm air heater with a floating damping structure

Abstract

The utility model discloses a kind of warm air machines with floating shock-absorbing structure, including machine body, the machine body front end is equipped with air outlet cover, air outlet hole is opened in the air outlet cover, the machine body rear end is equipped with air inlet, heating assembly is equipped in the machine body inside, the heating assembly is towards the air inlet output hot air, further include swing component, the swing component includes swing base, swing support base on swing base, float support base on the swing support base, and driving mechanism that the swing support base reciprocating swing is driven, downward extending telescopic link is equipped on the float support base, telescopic sleeve that the swing support base is equipped with and the telescopic link sliding cooperation, the telescopic link can be in the telescopic sleeve axial sliding, and telescopic link outer sleeve is equipped with elastic member, the utility model can realize multidirectional fine adjustment and buffer in swing process, can adapt to different placement surface and effectively alleviate external force impact, improve operating stability and service life.

Description

Technical Field

[0001] This utility model relates to the field of heater technology, and in particular to a heater with a floating shock absorption structure. Background Technology

[0002] A fan heater is a heating device that uses an electric heating element to heat the air and then blows the hot air out through a fan. It is widely used in homes, offices and other places. Its structure usually includes a body, an air inlet, an air outlet, a heating element and an air supply mechanism. The fan draws indoor air into the body, heats it through the heating element and blows it out through the air outlet to raise the indoor temperature.

[0003] To improve heating efficiency and comfort, some space heaters have added a swing function to allow hot air to cover a wider area, thereby improving indoor temperature distribution. However, in existing swing space heaters, the body and swing base are mostly rigidly connected, which is prone to vibration and shaking during the swing process. This not only affects the stability of the air supply, but also easily causes wear and loosening of structural components, thereby reducing the product's service life and stability. Utility Model Content

[0004] The purpose of this invention is to provide a heater with a floating shock absorption structure, which can achieve multi-directional fine adjustment and buffering during the swinging process, adapt to different placement surfaces and effectively reduce external impact, thereby improving operational stability and service life.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a heater with a floating shock absorption structure, comprising a body, an air outlet hood at the front end of the body with an air outlet hole, an air inlet hole at the rear end of the body, a heating component inside the body that outputs hot air toward the air inlet hole, and a swing component, comprising a swing base, a swing support seat on the swing base, a floating support seat on the swing support seat, and a drive motor for driving the swing support seat to swing back and forth. The structure comprises a body mounted on a floating support base; the floating support base is provided with a universal ball joint, and the swing support base is provided with a ball socket that mates with it, the universal ball joint being rotatably disposed within the ball socket; the floating support base is provided with a downwardly extending telescopic rod, and the swing support base is provided with a telescopic sleeve that slidably engages with the telescopic rod, the telescopic rod being axially slidable within the telescopic sleeve, and an elastic element being sleeved on the telescopic rod, one end of the elastic element abutting against the floating support base, causing the floating support base to tend to move away from the swing support base.

[0006] By adopting the above technical solution, the heater can have multi-directional floating support capabilities during the swinging process, and can automatically buffer and reset when subjected to external impact, reducing vibration transmission and improving stability and comfort during use.

[0007] The present invention is further configured such that: a guide protrusion is provided on the body, and a corresponding slot is provided on the floating support base, wherein the guide protrusion is inserted into and cooperates with the slot.

[0008] By adopting the above technical solution, a reliable guiding and positioning structure can be formed between the machine body and the floating support, which facilitates quick assembly and disassembly, while preventing the machine body from shifting position during use.

[0009] The present invention is further configured such that: a rotating shaft is provided on the swing base, and the swing support is rotatably connected to the rotating shaft; a slider is provided on the swing base, and an arc-shaped sliding groove is provided on the swing support, and the slider slides in cooperation with the sliding groove.

[0010] By adopting the above technical solution, the swing support can maintain a stable motion trajectory during rotation, and the smoothness and durability of the swing process can be improved by the cooperation of the slider and the groove.

[0011] The present invention is further configured such that: the driving mechanism includes a driving motor fixed on the swing support base, a first movable rod connected to the output end of the driving motor, and a second movable rod hinged to the first movable rod, wherein the end of the second movable rod away from the first movable rod is hinged to the swing base.

[0012] By adopting the above technical solution, the drive motor can be used to drive the swing support to achieve automated reciprocating swing, with controllable swing amplitude, stable operation, and improved warm air coverage and heating efficiency.

[0013] The present invention is further provided that: the body is provided with a handle groove.

[0014] By adopting the above technical solutions, users can easily move the heater to different locations, improving the product's portability and ease of use.

[0015] The present invention is further configured such that: the heating component includes a heat insulation bracket and a centrifugal fan disposed within the heat insulation bracket, a heating element is provided between the centrifugal fan and the air outlet cover, and the centrifugal fan is used to output hot air to the air outlet cover.

[0016] By adopting the above technical solution, hot air can be quickly generated and delivered with the help of heating elements. At the same time, the heat insulation bracket can effectively reduce the heat conduction to other parts of the machine, thus improving safety. The present invention is further configured such that: the air outlet cover is provided with a V-shaped groove extending in the vertical direction.

[0017] By adopting the above technical solution, the V-shaped groove can improve the diffusion distribution of hot air, make the hot air diffusion more uniform, reduce local overheating, and improve the comfort of air supply.

[0018] The present invention is further configured such that: a cover is provided on the body, a panel assembly is provided inside the body, the panel assembly is attached to the side wall of the cover, and the cover is made of a light-transmitting material.

[0019] By adopting the above technical solution, the light-transmitting cover allows users to intuitively view the operating status or displayed information of the panel components, and the structure is simple and beautiful.

[0020] The present invention is further configured such that: the cover is provided with a buckle, and the body is provided with a slot, and the buckle and the slot engage in a snap-fit ​​relationship.

[0021] By adopting the above technical solution, the cover can be quickly installed and disassembled, facilitating the maintenance and cleaning of internal components.

[0022] The present invention is further configured such that: the cover is provided with a plurality of supporting ribs, the supporting ribs are provided with limiting grooves, and the top end of the body abuts against the limiting grooves.

[0023] By adopting the above technical solution, the structural strength of the cover can be enhanced, and the position of the machine body can be limited by the limiting groove to prevent the cover from deforming or shifting, thus extending its service life.

[0024] In summary, this utility model has the following beneficial effects: 1. This utility model can achieve multi-directional fine adjustment and buffering during the swinging process, adapt to different placement surfaces and effectively reduce external impact, thereby improving operational stability and service life.

[0025] 2. This utility model can achieve smooth reciprocating oscillation, and with the V-shaped groove set in the air outlet hood, it can expand the coverage of warm air, make the hot air distribution more uniform, and improve the user experience.

[0026] 3. The main body and floating support of this utility model achieve quick positioning and stable installation through the cooperation of guide protrusions and slots, which not only facilitates disassembly and assembly but also prevents displacement during operation, thereby improving safety. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model.

[0028] Figure 2 This is a cross-sectional view of the present invention.

[0029] Figure 3 This is a schematic diagram of the structure of the body of this utility model.

[0030] Figure 4 This is a structural schematic diagram of the swing base of this utility model.

[0031] Figure 5 This is a structural schematic diagram of the swing support base and floating support base of this utility model.

[0032] Figure 6 This is a structural schematic diagram of the swing support base of this utility model.

[0033] In the diagram: 1. Body; 2. Exhaust hood; 21. Exhaust hole; 3. Inlet hole; 4. Swing base; 41. Swing support seat; 42. Floating support seat; 43. Drive mechanism; 421. Universal ball joint; 411. Ball socket seat; 422. Telescopic rod; 412. Telescopic sleeve; 44. Elastic element; 11. Guide protrusion; 423. Slot; 45. Rotating shaft; 46. Slider; 413. Slide groove; 431. Drive motor; 432. First movable rod; 433. Second movable rod; 12. Handle groove; 5. Heating assembly; 51. Heat insulation bracket; 52. Centrifugal fan; 53. Heating element; 22. V-groove; 6. Cover; 61. Panel assembly; 62. Buckle; 13. Slot; 63. Support rib; 631. Limit groove. Detailed Implementation

[0034] The present invention will be further described below with reference to the accompanying drawings.

[0035] like Figures 1 to 3 As shown, the present invention provides a heater with a floating shock absorption structure, including a body 1, an air outlet 21 at the front end of the body 1 for allowing indoor air to enter the body 1; an air outlet hood 2 at the rear end of the body 1, with an air outlet 21 on the air outlet hood 2 for discharging heated air; and a heating component 5 inside the body 1, which outputs hot air toward the air inlet 3 to achieve the air heating function.

[0036] like Figures 4 to 6 As shown, the heater also includes a swing assembly, which includes a swing base 4, a swing support 41 set on the swing base 4, and a floating support 42 set on the swing support 41. The body 1 is installed on the floating support 42 and the swing support 41 is driven to swing back and forth by the drive mechanism 43, thereby realizing the automatic adjustment of the air supply direction.

[0037] The floating support 42 is equipped with a universal ball joint 421, and the swing support 41 is equipped with a ball socket 411 that mates with it. The universal ball joint 421 can rotate within the ball socket 411 to achieve multi-directional floating support and angle fine adjustment. The floating support 42 is also equipped with a downwardly extending telescopic rod 422, and the swing support 41 is equipped with a telescopic sleeve 412 that slides with the telescopic rod 422. The telescopic rod 422 can slide axially within the telescopic sleeve 412. An elastic element 44 is sleeved on the telescopic rod 422, and one end of the elastic element 44 abuts against the floating support 42, causing the floating support 42 to tend to move away from the swing support 41, thereby providing cushioning and automatic reset under external impact.

[0038] To ensure stable positioning between the body 1 and the floating support 42, the body 1 is provided with a guide protrusion 11, and the floating support 42 is provided with a corresponding slot 423. The two are plugged in to facilitate quick assembly and disassembly, while preventing the body 1 from shifting position during the swinging process.

[0039] The swing base 4 is provided with a rotating shaft 45, and the swing support 41 is rotatably connected to the rotating shaft 45. The swing base 4 is also provided with a slider 46, and the swing support 41 is provided with an arc-shaped groove 413 that cooperates with the slider 46. The slider 46 and the groove 413 slide in cooperation, so that the swing support 41 maintains a stable motion trajectory when rotating, thereby improving durability.

[0040] The drive mechanism 43 includes a drive motor 431 fixed on the swing support base 41, a first movable rod 432 connected to the output end of the drive motor 431, and a second movable rod 433 hinged to the first movable rod 432. The other end of the second movable rod 433 is hinged to the swing base 4. When the drive motor 431 is working, it drives the swing support base 41 to swing back and forth through the linkage of the movable rod. The swing amplitude is controllable, the operation is smooth, and the coverage of warm air and heating efficiency are improved.

[0041] The main body 1 is provided with a handle groove 12, which makes it easy for users to move the heater to different positions. The heating component 5 includes a heat insulation bracket 51 and a centrifugal fan 52 set in the heat insulation bracket 51. A heating element 53 is provided between the centrifugal fan 52 and the air outlet hood 2. The centrifugal fan 52 is used to heat the air through the heating element 53 and then discharge it from the air inlet 3. The heat insulation bracket 51 can effectively reduce the heat conduction to other parts of the main body 1 and improve the safety of use.

[0042] The air outlet hood 2 is provided with a V-shaped groove 22 extending vertically. The opening of the V-shaped groove 22 faces outward and the bottom faces inward, forming a slope with relatively inclined sides. The air outlet 21 is distributed on these two slopes, so that when the airflow is discharged through the air outlet 21, it can produce a dispersion effect along the slope direction. The V-shaped groove 22 improves the diffusion distribution of hot air, makes the air supply more uniform, reduces local overheating, and improves comfort.

[0043] The machine body 1 is equipped with a cover 6, and a panel assembly 61 is installed inside the machine body 1. The panel assembly 61 is attached to the side wall of the cover 6. The cover 6 is made of a light-transmitting material, making it easy for users to observe the operating status. The cover 6 is equipped with a buckle 62, and the machine body 1 is equipped with a corresponding buckle groove 13. The buckle structure facilitates the installation and removal of the cover 6, and is convenient for maintenance and cleaning. The cover 6 is also equipped with multiple support ribs 63, and the support ribs 63 are equipped with limiting grooves 631. The top of the machine body 1 abuts against the limiting grooves 631 to enhance the structural strength of the cover 6 and prevent positional displacement.

[0044] The basic working principle of this utility model is as follows: After the heater is powered on, the heating element 53 in the heating assembly 5 rapidly heats up the air. The centrifugal fan 52 starts and draws indoor air into the body 1 through the air inlet 3. The air is heated as it passes through the heating element 53 and then discharged through the air outlet 21 along the airflow channel, forming a stable hot air output. During the air delivery process, the drive mechanism 43 starts, and the drive motor 431 drives the first movable rod 432 and the second movable rod 433 to reciprocate, thereby driving the swing support 41 to swing left and right, so that the hot air can cover a larger area. Since the body 1 is mounted on the floating support 42, and the floating support 42 and the swing support 41 are connected by a universal ball joint 421 and an elastic element 44, the body 1 can achieve multi-directional slight floating when swinging. When an external force impacts the body 1, the elastic element 44 is compressed to absorb the impact energy and automatically resets after the external force is removed, effectively reducing the transmission of vibration. The cooperation between the guide protrusion 11 and the slot 423 ensures that the body 1 remains stably positioned in the floating support state, avoiding positional deviation during use; the cooperation between the slider 46 and the slide groove 413 can maintain the smoothness and accuracy of the swing.

[0045] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A heater with a floating shock absorption structure, comprising a body (1), wherein the front end of the body (1) is provided with an air outlet hood (2), the air outlet hood (2) is provided with an air outlet hole (21), the rear end of the body (1) is provided with an air inlet hole (3), and a heating component (5) is provided inside the body (1), the heating component (5) outputting hot air toward the air inlet hole (3), characterized in that: It also includes a swing assembly, which includes a swing base (4), a swing support seat (41) disposed on the swing base (4), a floating support seat (42) disposed on the swing support seat (41), and a drive mechanism (43) for driving the swing support seat (41) to swing back and forth. The body (1) is mounted on the floating support seat (42). The floating support (42) is provided with a universal ball head (421), and the swing support (41) is provided with a ball socket (411) that cooperates with it. The universal ball head (421) is rotatably disposed in the ball socket (411). The floating support (42) is provided with a downwardly extending telescopic rod (422), and the swing support (41) is provided with a telescopic sleeve (412) that slides with the telescopic rod (422). The telescopic rod (422) can slide axially within the telescopic sleeve (412), and an elastic element (44) is provided on the outer sleeve of the telescopic rod (422). One end of the elastic element (44) abuts against the floating support (42), so that the floating support (42) tends to move away from the swing support (41).

2. A warm air blower with a floating shock absorption structure according to claim 1, characterized in that: The body (1) is provided with a guide protrusion (11), and the floating support (42) is provided with a corresponding slot (423). The guide protrusion (11) and the slot (423) are inserted and engaged.

3. A warm air blower with a floating shock absorption structure according to claim 2, characterized in that: The swing base (4) is provided with a rotating shaft (45), and the swing support (41) is rotatably connected to the rotating shaft (45); the swing base (4) is provided with a slider (46), and the swing support (41) is provided with an arc-shaped groove (413), and the slider (46) slides in cooperation with the groove (413).

4. A warm air blower with a floating shock absorption structure according to claim 2, characterized in that: The drive mechanism (43) includes a drive motor (431) fixed on the swing support base (41), a first movable rod (432) connected to the output end of the drive motor (431), and a second movable rod (433) hinged to the first movable rod (432). The end of the second movable rod (433) away from the first movable rod (432) is hinged to the swing base (4).

5. A warm air blower with a floating shock absorption structure according to claim 1, characterized in that: The body (1) is provided with a handle groove (12).

6. A warm air blower with a floating shock absorption structure according to claim 2, characterized in that: The heating assembly (5) includes a heat insulation bracket (51) and a centrifugal fan (52) disposed in the heat insulation bracket (51). A heating element (53) is provided between the centrifugal fan (52) and the air outlet hood (2). The centrifugal fan (52) is used to output hot air to the air outlet (21).

7. A warm air blower with a floating shock absorption structure according to claim 1, characterized in that: The air outlet hood (2) is provided with a V-shaped groove (22) extending in the vertical direction.

8. A warm air blower with a floating shock absorption structure according to claim 1, characterized in that: The body (1) is provided with a cover (6), and the body (1) is provided with a panel assembly (61). The panel assembly (61) is attached to the side wall of the cover (6), and the cover (6) is made of a light-transmitting material.

9. A warm air blower with a floating shock absorption structure according to claim 8, characterized in that: The cover (6) is provided with a buckle (62), and the body (1) is provided with a slot (13). The buckle (62) and the slot (13) are engaged.

10. A warm air blower with a floating shock absorption structure according to claim 8, characterized in that: The cover (6) is provided with a plurality of supporting ribs (63), and the supporting ribs (63) are provided with limiting grooves (631), and the top of the body (1) abuts against the limiting grooves (631).

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