Multifunctional air heating bath heater
By incorporating dual-fan ventilation and a height-adjustable clothes rack into the bathroom heater, the problems of large size and low ventilation efficiency are solved, achieving efficient ventilation and multi-functional use, making it suitable for small bathroom environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG YUNJI ELECTRICAL TECH CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-05-05
AI Technical Summary
Existing fan-heated bathroom heaters are bulky, have insufficient ventilation efficiency, are difficult to use in small spaces, and have limited functionality.
This multi-functional bathroom heater incorporates both a heating mechanism and a clothes drying mechanism. It features a dual-fan ventilation structure and a liftable clothes rack for efficient space utilization.
It improves ventilation efficiency, reduces equipment size, expands functionality, and is suitable for small space environments.
Smart Images

Figure CN224201757U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bathroom heater technology, specifically a multi-functional fan-heated bathroom heater. Background Technology
[0002] Bathroom heaters with built-in fans are common electrical appliances in modern homes, typically providing both heating and ventilation. To enhance functionality, they can now be integrated with clothes-drying mechanisms, such as the one disclosed in patent CN112303699A, which allows clothes to be dried underneath the heater. However, these types of heaters have drawbacks, such as their large size, making them unsuitable for small spaces, and insufficient ventilation efficiency, indicating room for improvement. Utility Model Content
[0003] The purpose of this utility model is to provide a multifunctional fan-heated bathroom heater to solve the problems mentioned in the background art.
[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0005] This utility model is a multifunctional bathroom heater / ventilation unit, comprising a main unit housing and a control panel. The main unit housing has a ventilation vent on one side and also includes:
[0006] A fan heating mechanism is installed on the front of the main unit housing. The fan heating mechanism includes a partition frame that extends to the middle of the ventilation port. Wind baffles are arranged around both sides of the partition frame. A fan is arranged inside the wind baffles. An air outlet is arranged at the end of the partition frame away from the ventilation port, and the air outlet sends out the air from the fan.
[0007] A clothes drying mechanism is installed on the main unit housing. The clothes drying mechanism is located on one side of the air outlet. The clothes drying mechanism includes a winding frame and a clothes drying rack. The winding frame and the clothes drying rack are connected by a rope. The winding frame drives the clothes drying rack to make lifting and lowering movements. The clothes drying rack can be hidden inside the panel.
[0008] Furthermore, the partition frame includes a main housing, an extension plate is provided in the middle of one side of the main housing, the extension plate extends to the middle of the air vent, and the main housing is arc-shaped on the side facing the air vent.
[0009] Furthermore, one end of the wind deflector extends to the air exchange port, and the other end extends to the air outlet. The two wind deflectors are symmetrically arranged with the fan.
[0010] Furthermore, the air outlet includes an air outlet frame, and an electric heating element is disposed inside the air outlet frame to heat the air.
[0011] Furthermore, the main unit housing is provided with an end cover that covers the air heating mechanism. The end cover has an air inlet for the fan to enter and an air outlet for the air outlet to exit.
[0012] Furthermore, the back of the main unit housing is provided with a receiving groove, the winding rack is disposed in the receiving groove, the back of the main unit housing is covered with a base, the base is connected to the winding rack and used to close the receiving groove, and the clothes rack is disposed on the front of the main unit housing and corresponds to the position of the receiving groove.
[0013] Furthermore, the end cap is provided with a connecting housing, the connecting housing has a space to accommodate a clothes rack, and a connecting frame is provided around the outside of the connecting housing, the connecting frame being connected to the panel.
[0014] This utility model has the following beneficial effects:
[0015] This invention achieves dual-fan ventilation by coordinating a heating mechanism with an air exchange port, thereby improving ventilation efficiency.
[0016] This utility model utilizes a rear-mounted clothes drying mechanism to make reasonable use of the overall space, reduce volume, and solve the problem of cramped bathroom space in small apartments. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the multifunctional fan-heated bathroom heater of Example 1;
[0019] Figure 2 for Figure 1 A diagram from another perspective;
[0020] Figure 3 for Figure 2 A schematic diagram of the explosion state;
[0021] Figure 4 for Figure 1 A partially enlarged schematic diagram;
[0022] Figure 5 for Figure 4 A partially enlarged schematic diagram. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Example 1
[0025] like Figures 1-5 As shown, the multi-functional fan-heated bathroom heater in this embodiment includes a main unit housing 10, an end cover 50, a panel 20, a fan-heating mechanism disposed on the front of the main unit housing 10, and a clothes drying mechanism disposed on the main unit housing 10. An air vent 11 is provided on one side of the main unit housing 10.
[0026] End cover 50 is placed on the main unit housing 10, and panel 20 is placed on end cover 50. There is a gap between panel 20 and end cover 50 for air to enter.
[0027] Specifically, the air-heating mechanism includes a partition frame 31 that extends to the middle of the ventilation port 11. Wind baffles 32 are arranged around both sides of the partition frame 31, and fans 33 are arranged inside the wind baffles 32. A total of two fans 33 are arranged. An air outlet 34 is arranged at the end of the partition frame 31 away from the ventilation port 11, and the air outlet 34 sends out the air from the fans 33.
[0028] The partition frame 31 includes a main shell 311. An extension plate 312 is provided in the middle of one side of the main shell 311. The extension plate 312 extends to the middle of the air exchange port 11. The main shell 311 is arc-shaped on the side facing the air exchange port 11 to facilitate air guidance. One end of the baffle plate 32 extends to the air exchange port 11 and the other end extends to the air outlet 34. The two baffle plates 32 are symmetrically arranged with the fan 33, and the baffle plates 32 form an air duct.
[0029] The air outlet 34 includes an air outlet frame 341, and an electric heating element is provided inside the air outlet frame 341. The electric heating element is used to heat the air, and a PTC heating block can be used as the electric heating element.
[0030] Correspondingly, the end cover 50 covers the air heating mechanism, and the end cover 50 has an air inlet for the fan 33 to enter and an air outlet for the air supply section 34 to exit.
[0031] Furthermore, the clothes drying mechanism is located on one side of the air outlet 34, with a gap between them to prevent the high-temperature hot air from the air outlet from directly damaging the clothes. The clothes drying mechanism includes a winding frame 41 and a clothes rack 42. The winding frame 41 and the clothes rack 42 are connected by a rope. The winding frame 41 drives the clothes rack 42 to move up and down. The clothes rack 42 can be hidden inside the panel 20. The winding frame 41 is conventionally composed of components such as a motor and a guide wheel. It winds and unwinds the rope, thereby driving the clothes rack 42 to move up and down. The clothes rack 42 is used to hang clothes.
[0032] A receiving groove 12 is provided on the back of the main unit housing 10. The winding rack 41 is disposed in the receiving groove 12. A base 43 is provided on the back of the main unit housing 10. The base 43 is connected to the winding rack 41 and is used to close the receiving groove 12. The clothes rack 42 is disposed on the front of the main unit housing 10 and corresponds to the position of the receiving groove 12.
[0033] Correspondingly, a connecting housing 44 is provided on the end cap 50. The connecting housing 44 has a space to accommodate the clothes rack 42. A connecting frame 45 is arranged around the outside of the connecting housing 44 and is higher than the connecting housing 44. The connecting frame 45 is connected to the panel 20 to facilitate raising the panel 20.
[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A multi-functional bathroom heater / ventilation unit, comprising a main unit housing and a control panel, wherein a ventilation vent is provided on one side of the main unit housing, characterized in that, Also includes: A fan heating mechanism is installed on the front of the main unit housing. The fan heating mechanism includes a partition frame that extends to the middle of the ventilation port. Wind baffles are arranged around both sides of the partition frame. A fan is arranged inside the wind baffles. An air outlet is arranged at the end of the partition frame away from the ventilation port, and the air outlet sends out the air from the fan. A clothes drying mechanism is installed on the main unit housing. The clothes drying mechanism is located on one side of the air outlet. The clothes drying mechanism includes a winding frame and a clothes drying rack. The winding frame and the clothes drying rack are connected by a rope. The winding frame drives the clothes drying rack to make lifting and lowering movements. The clothes drying rack can be hidden inside the panel.
2. The multifunctional fan-heated bathroom heater according to claim 1, characterized in that: The partition frame includes a main shell, an extension plate is provided in the middle of one side of the main shell, the extension plate extends to the middle of the air vent, and the main shell is arc-shaped on the side facing the air vent.
3. A multifunctional fan-heated bathroom heater according to claim 2, characterized in that: One end of the wind baffle extends to the air exchange port, and the other end extends to the air outlet. The two wind baffles are symmetrically arranged with the fan.
4. A multifunctional fan-heated bathroom heater according to claim 3, characterized in that: The air outlet includes an air outlet frame, and an electric heating element is installed inside the air outlet frame to heat the air.
5. A multifunctional fan-heated bathroom heater according to claim 4, characterized in that: The main unit housing is provided with an end cover that covers the air heating mechanism. The end cover has an air inlet for the fan to enter and an air outlet for the air outlet to exit.
6. A multifunctional fan-heated bathroom heater according to claim 5, characterized in that: The back of the main unit housing is provided with a receiving groove, the winding rack is placed in the receiving groove, the back of the main unit housing is covered with a base, the base is connected to the winding rack and used to close the receiving groove, and the clothes rack is placed on the front of the main unit housing and corresponds to the position of the receiving groove.
7. A multifunctional fan-heated bathroom heater according to claim 6, characterized in that: The end cap is provided with a connecting shell, the connecting shell has a space to accommodate a clothes rack, and a connecting frame is provided around the outside of the connecting shell, the connecting frame being connected to the panel.
Citation Information
Patent Citations
Bath heater with clothes airing function
CN112303699A