Bath heater with protective structure

Abstract

The utility model relates to the field of household appliances, and discloses a bath heater with a protective structure, which comprises a shell, a cover plate is connected to the bottom of the shell in a sliding manner, an air vent is formed in the outer side of the shell, four fans are fixedly connected to the inner wall of the top end of the shell, and a mounting frame is fixedly connected to the inner wall of the top end of the shell. A mounting frame is slidably connected to the inner wall of the mounting frame, a heating rod is arranged on the inner wall of the mounting frame, shells are fixedly connected to the two sides of the mounting frame, and bolts are slidably connected to the interiors of the shells. According to the bath heater, by arranging the shell, the cover plate, the ventilation opening, the fan, the installation frame, the installation frame, the heating rod, the shell, the plug pin and other parts, the installation frame and the heating rod can be disassembled and installed, after the bath heater is used for a long time, dust is accumulated on the fan, the service life of the heating rod is exhausted, the heating rod is convenient to replace, and the fan is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, in particular to a bathroom heater with a protective structure. Background Art

[0002] A bathroom heater is a bathroom heating device, usually consisting of one or more light bulbs and one or more electric fans. The light bulbs are used to generate heat, while the electric fans are used to blow hot air into the bathroom, thereby achieving the functions of heating, ventilation and moisture-proofing.

[0003] The commonly used bathroom heater is provided with a shell body, a heat dissipation fan, a plurality of heating modules, an air guide plate, an air guide port, etc. When in use, the heating module generates heat, and the heat dissipation fan blows the hot air out from the air guide port on the air guide plate;

[0004] For commonly used bathroom heaters, the cooling fan will be covered with dust due to long-term use, and the heating module will be unable to be disassembled for cleaning and replacement after its lifespan is worn out due to long-term use. After the bathroom heater is used, water vapor will enter the interior of the bathroom heater from the exhaust port and corrode the internal electrical components. Therefore, a bathroom heater with a protective structure is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a bathroom heater with a protective structure, aiming to improve the problems in the prior art that the heating module and the cooling fan cannot be disassembled when needed after long-term use, and that water vapor enters and corrodes the electrical components after the bathroom heater is used.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A bathroom heater with a protective structure comprises a shell, a cover plate is slidably connected to the bottom of the shell, a vent is opened on the outer side of the shell, four fans are fixedly connected to the inner wall at the top of the shell, a mounting bracket is fixedly connected to the inner wall at the top of the shell, a mounting frame is slidably connected to the inner wall of the mounting bracket, a heating rod is arranged on the inner wall of the mounting frame, both sides of the mounting bracket are fixedly connected to a shell, a latch is slidably connected to the inside of the shell, a sliding block is fixedly connected to the outer side of the latch, a spring is fixedly connected to the end of the sliding block away from the mounting bracket, and a spring is fixedly connected to the inner wall of the shell at the end away from the sliding block, and a vapor-proof component is arranged inside the vent;

[0008] As a further description of the above technical solution:

[0009] It comprises a water vapor proof component, characterized in that: the water vapor proof component comprises a mounting shell, the outer side of the mounting shell is fixedly connected to the inner wall of the shell, the bottom end of the mounting shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, the outer periphery of the rotating shaft is fixedly connected to a water absorbent cloth, the end of the water absorbent cloth away from the mounting shell is fixedly connected to a connecting block, the end of the connecting block away from the water absorbent cloth is fixedly connected to a tension spring, and the end of the tension spring away from the connecting block is fixedly connected to the inner wall of the shell;

[0010] As a further description of the above technical solution:

[0011] The outer side of the sliding block is slidably connected to the inner wall of the housing;

[0012] As a further description of the above technical solution:

[0013] The latch passes through the mounting frame and is inserted into the mounting frame;

[0014] As a further description of the above technical solution:

[0015] One end of the latch away from the sliding block is fixedly connected with a pull ring;

[0016] As a further description of the above technical solution:

[0017] The inner walls on both sides of the shell are provided with sliding grooves, and the outer sides of the connecting blocks are slidably connected to the inner walls of the sliding grooves;

[0018] As a further description of the above technical solution:

[0019] The rotating shaft rotates outside and is rotatably connected to the inside of the mounting shell;

[0020] As a further description of the above technical solution:

[0021] The outer side of the water-absorbing cloth is slidably connected to the inside of the installation shell, and the outer side of the water-absorbing cloth is slidably connected to the inner wall of the shell.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, a shell is provided, a latch is slidably connected inside the shell, a pull ring is fixed at one end of the latch, a sliding block is fixedly connected to the outer side of the latch, a spring is fixedly connected to the sliding block and the inner wall of the shell, the pull ring is pulled, the pull ring drives the latch, the latch drives the sliding block, the sliding block compresses the spring, and after the pull ring is released, the latch will automatically reset, thereby realizing the ability to disassemble the mounting frame, the heating rod and the fan.

[0024] 2. In the utility model, the starting motor drives the rotating shaft, the rotating shaft drives the absorbent cloth, the absorbent cloth drives the connecting block, the connecting block drives the tension spring, the motor is turned off, the rotating shaft stops rotating, and the pull ring automatically pulls the absorbent cloth back to its original position, so that the absorbent cloth can be automatically reset, and the absorbent cloth blocks the vents to prevent water vapor from entering the inside of the bathroom heater and corroding the electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a bathroom heater with a protective structure proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of a bathroom heater with a protective structure proposed by the utility model;

[0027] Figure 3 This is a cross-sectional view of a bathroom heater with a protective structure proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a bathroom heater absorbent cloth with a protective structure proposed by the utility model;

[0029] Figure 5 This is a schematic diagram of the bathroom heater latch structure with a protective structure proposed by the utility model.

[0030] Legend:

[0031] 1. Shell; 2. Cover; 3. Vent; 4. Fan; 5. Mounting bracket; 6. Mounting frame; 7. Heating rod; 8. Outer shell; 9. Latch; 10. Sliding block; 11. Spring; 12. Pull ring; 13. Mounting shell; 14. Motor; 15. Rotating shaft; 16. Absorbent cloth; 17. Connecting block; 18. Tension spring; 19. Slide groove. 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] Reference Figure 2 , Figure 3 , Figure 5, the utility model provides an embodiment: a bathroom heater with a protective structure, including a shell 1, a cover plate 2 is slidably connected to the bottom of the shell 1 to prevent foreign matter from entering the inside of the bathroom heater, a vent 3 is opened on the outside of the shell 1 to discharge hot air, four fans 4 are fixedly connected to the inner wall of the top of the shell 1 to blow out the hot air, a mounting frame 5 is fixedly connected to the inner wall of the top of the shell 1, a mounting frame 6 is slidably connected to the inner wall of the mounting frame 5, a heating rod 7 is arranged on the inner wall of the mounting frame 6 to generate heat, both sides of the mounting frame 5 are fixedly connected to an outer shell 8, a latch 9 is arranged inside, the outer shell 8 is slidably connected with the latch 9 to connect the mounting frame 5 and the mounting frame 6, a sliding block 10 is fixedly connected to the outer side of the latch 9, a compression spring 11, an end of the sliding block 10 away from the mounting frame 5 is fixedly connected to the spring 11 to provide elastic force, the end of the spring 11 away from the sliding block 10 is fixedly connected to the inner wall of the outer shell 8 to ensure the stability of the spring 11, and a water vapor component is arranged inside the vent 3 to prevent water vapor from entering.

[0034] Reference Figure 2-Figure 4 The waterproof vapor-proof component includes a mounting shell 13, the outer side of the mounting shell 13 is fixedly connected to the inner wall of the shell 1 to prevent the mounting shell 13 from falling off, the bottom end of the mounting shell 13 is fixedly connected to a motor 14 to drive a rotating shaft 15, the output end of the motor 14 is fixedly connected to the rotating shaft 15, driving a water-absorbing cloth 16, the outer periphery of the rotating shaft 15 is fixedly connected to the water-absorbing cloth 16, driving a connecting block 17, the end of the water-absorbing cloth 16 away from the mounting shell 13 is fixedly connected to the connecting block 17, driving a tension spring 18, the end of the connecting block 17 away from the water-absorbing cloth 16 is fixedly connected to the tension spring 18 to provide tension, and the end of the tension spring 18 away from the connecting block 17 is fixedly connected to the inner wall of the shell 1 to prevent the tension spring 18 from falling off.

[0035] Reference Figure 1-Figure 3 The outer side of the sliding block 10 is slidably connected to the inner wall of the shell 8 to compress the spring 11.

[0036] Reference Figure 2 The latch 9 passes through the mounting frame 5 and is inserted into the mounting frame 6 to fix the mounting frame 5 and the mounting frame 6 .

[0037] Reference Figure 5 One end of the latch pin 9 away from the sliding block 10 is fixedly connected with a pull ring 12 to facilitate pulling the latch pin 9.

[0038] Reference Figure 4 The inner walls on both sides of the shell 1 are provided with slide grooves 19, and the outer side of the connecting block 17 is slidably connected to the inner wall of the slide groove 19, so that the absorbent cloth 16 will not shake when rolling.

[0039] Reference Figure 4 The outer side of the rotating shaft 15 is rotatably connected to the inside of the mounting shell 13 so that the absorbent cloth 16 can be rolled up.

[0040] Reference Figure 4The outer side of the absorbent cloth 16 is slidably connected to the inside of the mounting shell 13 , and the outer side of the absorbent cloth 16 is slidably connected to the inner wall of the shell 1 to prevent water vapor from entering the inside of the shell 1 .

[0041] Working principle: When using the bathroom heater, block the cover plate 2, turn on the power switch, start the motor 14, drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the absorbent cloth 16, rolls up the absorbent cloth 16 to squeeze out the moisture, drives the connecting block 17, the connecting block 17 drives the tension spring 18, the heating rod 7 heats up and dissipates heat, the fan 4 rotates to blow out the hot air, and the hot air can be discharged from the vents at the bottom of the shell 1 and on both sides of the shell 1. If the heating rod 7 needs to be replaced, pull the pull ring 12, and the pull ring 12 is installed. The frame 6 can be pulled out to remove the mounting frame 5 for replacement. During installation, only the pull ring 12 needs to be pulled, the pull ring 12 drives the latch 9, the latch 9 drives the sliding block 10, the sliding block 10 compresses the spring 11, and the mounting frame 6 and the heating rod 7 are placed inside the mounting frame 5. When the pull ring 12 is released, the latch 9 will automatically insert into the mounting frame 6. After use, turn off the power, the motor 14 stops running, the rotating shaft 15 stops moving, and the tension spring 18 pulls the connecting block 17 and the absorbent cloth 16 back to their original positions due to its own tension.

[0042] 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 bathroom heater with a protective structure, comprising a housing (1), characterized in that: The bottom of the shell (1) is slidably connected to a cover plate (2), the outer side of the shell (1) is provided with a vent (3), the inner wall at the top of the shell (1) is fixedly connected to four fans (4), the inner wall at the top of the shell (1) is fixedly connected to a mounting frame (5), the inner wall of the mounting frame (5) is slidably connected to a mounting frame (6), the inner wall of the mounting frame (6) is provided with a heating rod (7), both sides of the mounting frame (5) are fixedly connected to an outer shell (8), the inner side of the outer shell (8) is slidably connected to a latch (9), the outer side of the latch (9) is fixedly connected to a sliding block (10), the end of the sliding block (10) away from the mounting frame (5) is fixedly connected to a spring (11), the end of the spring (11) away from the sliding block (10) is fixedly connected to the inner wall of the outer shell (8), and a water vapor-proof component is provided inside the vent (3).

2. A bathroom heater with a protective structure according to claim 1, characterized in that: The water vapor-proof component comprises a mounting shell (13), the outer side of the mounting shell (13) is fixedly connected to the inner wall of the shell body (1), the bottom end of the mounting shell (13) is fixedly connected to a motor (14), the output end of the motor (14) is fixedly connected to a rotating shaft (15), the outer periphery of the rotating shaft (15) is fixedly connected to a water absorbent cloth (16), one end of the water absorbent cloth (16) away from the mounting shell (13) is fixedly connected to a connecting block (17), one end of the connecting block (17) away from the water absorbent cloth (16) is fixedly connected to a tension spring (18), and one end of the tension spring (18) away from the connecting block (17) is fixedly connected to the inner wall of the shell body (1).

3. The bathroom heater with a protective structure according to claim 1, characterized in that: The outer side of the sliding block (10) is slidably connected to the inner wall of the outer shell (8).

4. The bathroom heater with a protective structure according to claim 1, characterized in that: The latch (9) passes through the mounting frame (5) and is inserted into the interior of the mounting frame (6).

5. The bathroom heater with a protective structure according to claim 1, characterized in that: One end of the latch pin (9) away from the sliding block (10) is fixedly connected to a pull ring (12).

6. The bathroom heater with a protective structure according to claim 2, characterized in that: The inner walls on both sides of the housing (1) are provided with sliding grooves (19), and the outer side of the connecting block (17) is slidably connected to the inner wall of the sliding groove (19).

7. The bathroom heater with a protective structure according to claim 2, characterized in that: The outer side of the rotating shaft (15) is rotatably connected to the inside of the mounting shell (13).

8. The bathroom heater with a protective structure according to claim 2, characterized in that: The outer side of the water-absorbing cloth (16) is slidably connected to the inside of the installation shell (13), and the outer side of the water-absorbing cloth (16) is slidably connected to the inner wall of the shell (1).

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