Air inlet device of bath heater
By installing a detachable storage box and desiccant at the air inlet of the bathroom heater, the problem of bathroom heater filter cotton is damp in high humidity environments, extending the use cycle and reducing the generation of odors, improving user health and safety.
Patent Information
- Application Number
- CN202421299224.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The filter cotton of existing bathroom heaters is prone to moisture in high humidity environments, resulting in reduced filtration performance, shortened service life, and may produce odors that affect health.
Design a bathroom heater air inlet device, including a removable storage box and desiccant. The storage box is installed at the air inlet, and the desiccant drys the incoming air to ensure that the filter cotton is damp and extends its service life.
The drying of the air by desiccant effectively prevents the filter cotton from getting damp, extends its use cycle, and reduces the generation of odors, improving user health and safety.
Smart Images
Figure CN222480607U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household appliances, in particular to an air inlet device for a bathroom heater. Background Art
[0002] As we all know, as a commonly used heating device in the bathroom, bathroom heaters are popular among consumers due to their advantages such as fast heating speed and space-saving installation. In order to improve the convenience of use, bathroom heaters often have multiple functions such as heating and exhaust.
[0003] Filter cotton is installed in the air inlet of the bathroom heater to filter dust. However, during bathing, the air humidity in the bathroom is too high, and the filter cotton is easily affected by moisture during the filtering process. When the filter cotton is damp, its filtering performance is reduced, and it is easy to mold after a long time. After heating, it releases odorous gas, which affects human health. The service life of the filter cotton is seriously shortened. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides an air inlet device for a bathroom heater, which can effectively prevent the filter cotton from getting damp and increase the service life of the filter cotton.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air inlet device for a bathroom heater, comprising a bathroom heater body, the bathroom heater body being provided with a lighting lamp, an air inlet and an exhaust port, a detachable storage box being installed at the air inlet, a cover being installed at the front of the storage box, a plurality of first ventilation holes being provided on the rear wall of the storage box, a plurality of second ventilation holes being provided on the cover, and a desiccant being stored inside the storage box.
[0008] Furthermore, the bathroom heater body is provided with several second connection blocks, each of which is provided with a card slot, and the cover body is provided with several first connection blocks corresponding to the second connection blocks, and the first connection blocks are provided with card blocks matching the card slots.
[0009] Furthermore, a first filter cotton for covering the first ventilation hole is arranged on the inner wall of the rear portion of the storage box.
[0010] Furthermore, a second filter cotton for covering the second ventilation hole is arranged on the inner wall of the cover body.
[0011] Furthermore, a sealing rubber ring is provided on the outer wall of the rear portion of the storage box.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides an air inlet device for a bathroom heater, which has the following beneficial effects:
[0014] The air inlet device of the bathroom heater is provided with a storage box, a cover body and a desiccant. The storage box is installed at the air inlet. The desiccant in the storage box dries the air entering the air inlet to ensure that the air entering the air inlet is relatively dry. It can effectively prevent the filter cotton from getting damp, thereby increasing the service life of the filter cotton. The storage box is installed outside the main body of the bathroom heater for the convenience of users to replace it. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model without the storage box installed;
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the storage box of the utility model;
[0018] Figure 4 It is a schematic cross-sectional structural diagram of the storage box of the utility model.
[0019] In the figure: 1. Bathroom heater body; 2. Lighting lamp; 3. Air inlet; 4. Exhaust port; 5. Storage box; 6. Cover; 7. First ventilation hole; 8. Second ventilation hole; 9. Desiccant; 10. First filter cotton; 11. Second filter cotton; 12. First connecting block; 13. Card block; 14. Second connecting block; 15. Card slot. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-4 The utility model discloses an air inlet device for a bathroom heater, comprising a bathroom heater body 1, on which is disposed a lighting lamp 2, an air inlet 3 and an exhaust port 4, a detachable storage box 5 is installed at the air inlet 3, a cover body 6 is installed at the front of the storage box 5, a plurality of first ventilation holes 7 are arranged on the rear wall of the storage box 5, a plurality of second ventilation holes 8 are arranged on the cover body 6, a desiccant 9 is stored inside the storage box 5, and the desiccant 9 in the storage box 5 dries the wind entering the air inlet 3 to ensure that the wind entering the air inlet 3 is relatively dry, which can effectively prevent the filter cotton from getting damp.
[0022] Among them, several second connecting blocks 14 are arranged on the bathroom heater body 1, and each second connecting block 14 is provided with a card slot 15. Several first connecting blocks 12 corresponding to the second connecting blocks 14 are arranged on the cover body 6, and the first connecting block 12 is provided with a card block 13 matching the card slot 15.
[0023] Among them, a first filter cotton 10 for covering the first ventilation hole 7 is arranged on the inner wall of the rear part of the storage box 5 .
[0024] The inner wall of the cover body 6 is provided with a second filter cotton 11 for covering the second ventilation hole 8 , and the first filter cotton 10 and the second filter cotton 11 play a role in further filtering dust.
[0025] Among them, a sealing rubber ring is arranged on the outer wall of the rear part of the storage box 5 to seal the surrounding of the storage box 5 and the bathroom heater body 1 to prevent air from entering the gap between the storage box 5 and the bathroom heater body 1.
[0026] To sum up, when the air inlet device of the bathroom heater is in use, the desiccant 9 is loaded into the storage box 5, the cover 6 is covered on the storage box 5, the card block 13 is inserted into the corresponding card slot 15, and the storage box 5 is installed at the air inlet 3. The desiccant 9 in the storage box 5 dries the air entering the air inlet 3 to ensure that the air entering the air inlet 3 is relatively dry, which can effectively prevent the filter cotton from getting damp.
[0027] The technical terms or scientific terms used in the description of this application should be the common meanings understood by ordinary technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.
[0028] The words "one", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An air inlet device for a bathroom heater, comprising a bathroom heater body (1), wherein the bathroom heater body (1) is provided with a lighting lamp (2), an air inlet (3) and an exhaust port (4), and characterized in that: A detachable storage box (5) is installed at the air inlet (3), a cover body (6) is installed at the front of the storage box (5), a plurality of first ventilation holes (7) are arranged on the rear wall of the storage box (5), a plurality of second ventilation holes (8) are arranged on the cover body (6), and a desiccant (9) is stored inside the storage box (5).
2. The air inlet device of a bathroom heater according to claim 1, characterized in that: The bathroom heater body (1) is provided with a plurality of second connection blocks (14), each of which is provided with a card slot (15); the cover body (6) is provided with a plurality of first connection blocks (12) corresponding to the second connection blocks (14), and the first connection block (12) is provided with a card block (13) matching the card slot (15).
3. The air inlet device of a bathroom heater according to claim 1, characterized in that: A first filter cotton (10) for covering the first ventilation hole (7) is arranged on the inner wall of the rear portion of the storage box (5).
4. The air inlet device of a bathroom heater according to claim 1, characterized in that: A second filter cotton (11) for covering the second ventilation hole (8) is arranged on the inner wall of the cover body (6).
5. The air inlet device of a bathroom heater according to claim 1, characterized in that: A sealing rubber ring is arranged on the outer wall of the rear part of the storage box (5).