Bath heater

Abstract

The utility model relates to the technical field of household appliances, and discloses a bath heater which comprises a bath heater body, the bath heater body comprises an outer shell, and the outer shell comprises a main shell body and a movable shell body. The movable shell is located on one side of the main shell and connected with the main shell to form a shell structure with an inner cavity. The movable shell is at least partially located on the outer side of the main shell, and the bottom width of the part, located on the outer side of the main shell, of the movable shell is smaller than the top width. The movable shell can move or rotate relative to the main shell after being stressed, so that the movable shell partially or completely enters the main shell. According to the bath heater, the outer shell of the bath heater body is provided with the movable shell capable of moving or rotating relative to the main shell, so that the overall width of the outer shell of the bath heater body is adjustable, the bath heater body can be placed in a suspended ceiling upwards by pressing the movable shell forcefully, and the bath heater body can be taken out of the suspended ceiling by vertically pulling the bath heater body downwards forcefully; and the bath heater main body is convenient and fast to mount and dismount.

Description

Technical Field

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

[0002] The width of the main structure of conventional bathroom heaters on the market is usually fixed, which limits the applicability of bathroom heaters in various bathroom environments to a certain extent. Especially when facing bathroom spaces with narrow ceiling openings or special design requirements, bathroom heaters with fixed widths may be difficult to install or even impossible to install because they cannot adapt to the narrow installation environment. Utility Model Content

[0003] Based on the technical problem of the inconvenience of installation and disassembly of the narrow mouth of the bathroom heater in the prior art, the utility model provides a bathroom heater, wherein the main shell and the movable shell of the bathroom heater body can be relatively moved or rotated, so that the overall width of the outer shell of the bathroom heater body can be adjusted, thereby facilitating the installation and disassembly of the bathroom heater body.

[0004] The utility model provides a bathroom heater, comprising a bathroom heater body, wherein the bathroom heater body comprises a shell; the shell comprises:

[0005] main housing;

[0006] A movable shell is located on one side of the main shell and is connected to the main shell to form a shell structure with an inner cavity; the movable shell is at least partially located on the outside of the main shell, and the bottom width of the part of the movable shell located on the outside of the main shell is smaller than the top width; the movable shell can move or rotate relative to the main shell after being subjected to force, so that part or all of the movable shell enters the main shell.

[0007] In some embodiments, the bottom of the movable shell is rotatably connected to the main shell, and the movable shell can rotate relative to the main shell after being subjected to force.

[0008] In some embodiments, an elastic member is disposed between the main housing and the movable housing, and the elastic member is used for resetting the movable housing when no force is applied thereto.

[0009] In some embodiments, the elastic member is a torsion spring, a torsion spring mounting seat is provided in the main housing, the torsion spring is mounted on the torsion spring mounting seat, and two ends of the torsion spring are respectively abutted against the main housing and the movable housing.

[0010] In some embodiments, a limiting structure is provided between the main housing and the movable housing, and the limiting structure is used to limit a moving distance or a rotation angle of the movable housing relative to the main housing.

[0011] In some embodiments, the limiting structure includes a limiting groove opened on the main shell and a limiting protrusion arranged on the movable shell, and the limiting protrusion is slidably arranged in the limiting groove.

[0012] In some embodiments, a first air inlet and an air outlet are provided on the main shell; the first air inlet and the air outlet are provided at the bottom of the main shell; a fan assembly for driving air flow and a heating assembly for heating the outlet air flow are provided in the shell.

[0013] In some embodiments, a ventilation port is disposed on the main shell, and the ventilation port is disposed on a side of the main shell.

[0014] In some embodiments, it also includes an air inlet duct assembly, which is located on one side of the bathroom heater body and connected to the main shell; a second air inlet is provided at the bottom of the air inlet duct assembly, and the second air inlet is connected to the interior of the bathroom heater body through the internal channel of the air inlet duct assembly.

[0015] In some embodiments, the bathroom heater is a linear bathroom heater, and the movable shell is arranged on one side of the main shell along the width direction of the bathroom heater body.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] The above-mentioned bathroom heater has an outer shell of the bathroom heater main body with a movable shell that can be moved or rotated relative to the main shell, so that the overall width of the outer shell of the bathroom heater main body can be adjusted. By pressing the movable shell hard, the bathroom heater main body can be placed upward in the ceiling. By pulling the bathroom heater main body vertically downward with force, the bathroom heater main body can be taken out of the ceiling. The installation and disassembly of the bathroom heater main body are convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the utility model bathroom heater;

[0020] Figure 2 This is an exploded view of the bathroom heater of the utility model;

[0021] Figure 3 This is a bottom view of the bathroom heater of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the main shell of the bathroom heater of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the movable shell of the bathroom heater of the utility model;

[0024] Figure 6 The side view of the utility model bathroom heater Figure 1 , the figure shows the state diagram when the movable shell is not subjected to force;

[0025] Figure 7 for Figure 6 sectional view of;

[0026] Figure 8 The side view of the utility model bathroom heater Figure 2 , the figure shows the state diagram of the movable shell when it is under force;

[0027] Fig. 9 for Figure 8 Cross-sectional view

[0028] Fig.10 This is a schematic diagram of the installation of the bathroom heater of the utility model;

[0029] Fig.11 This is a disassembly diagram of the bathroom heater of the utility model;

[0030] Description of reference numerals:

[0031] Ceiling 1;

[0032] Yuba main body 100;

[0033] Main housing 110; torsion spring mounting seat 111; limiting groove 112; first air inlet 113; air outlet 114; ventilation port 115;

[0034] Movable housing 120; rotating shaft 121; limiting protrusion 122;

[0035] Torsion spring 130;

[0036] Fan assembly 140;

[0037] Heating assembly 150;

[0038] Air inlet duct assembly 200; second air inlet 210. DETAILED DESCRIPTION

[0039] 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.

[0040] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0041] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0043] Reference Figure 1-Figure 11 , is an embodiment of the utility model bathroom heater, the bathroom heater can be a lamp-heated type, a wind-heated type, or a combination of lamp-heated and wind-heated type. The bathroom heater is installed and fixed on the ceiling. This embodiment is described by taking the wind-heated bathroom heater as an example.

[0044] The bathroom heater includes a bathroom heater body 100 , which includes a housing, a fan assembly 140 disposed in the housing, a heating assembly 150 , a control panel, and the like.

[0045] The housing includes a main housing 110 and a movable housing 120 located at one side of the main housing 110. The movable housing 120 is connected to the main housing 110 to form a housing structure with an inner cavity. The fan assembly 140, the heating assembly 150, etc. are arranged in the inner cavity of the housing.

[0046] See also Figure 6 and Figure 8 The movable shell 120 is at least partially located outside the main shell 110, and the bottom width of the portion of the movable shell 120 located outside the main shell 110 is smaller than the top width.

[0047] The movable housing 120 may move or rotate relative to the main housing 110 after receiving a force, so that the movable housing 120 may partially or completely enter the main housing 110 .

[0048] When partly or completely entering the main shell 110 , the total width of the outer shell of the bathroom heater body 100 is less than or equal to the width of the installation opening on the ceiling 1 .

[0049] When installing the bathroom heater body 100, press the movable shell 120 until the total width of the movable shell 120 and the main shell 110 is less than or equal to the width of the installation opening, and then place the bathroom heater body 100 vertically upward in the ceiling 1. Fig.10 shown.

[0050] When the bathroom heater body 100 is removed, the movable shell 120 is exposed from the main shell 110 because the movable shell 120 is not under stress, and the bottom width of the exposed part is smaller than the top width. Fig.11 As shown, the bathroom heater body 100 can be removed from the ceiling 1 by simply pulling the bathroom heater body 100 downward vertically with force, without removing the user's large panel, and installation and disassembly are convenient and quick.

[0051] In the above-mentioned bathroom heater, the outer shell of the bathroom heater main body 100 has a movable shell 120 that can be moved or rotated relative to the main shell 110, so that the overall width of the outer shell of the bathroom heater main body 100 can be adjusted. By pressing the movable shell 120 hard, the bathroom heater main body 100 can be placed upward in the ceiling 1. By pulling the bathroom heater main body 100 vertically downward with force, the bathroom heater main body 100 can be taken out of the ceiling 1. The installation and disassembly operations of the bathroom heater main body 100 are convenient and quick.

[0052] In this embodiment, the bottom of the movable housing 120 is rotatably connected to the main housing 110 , and the movable housing 120 can rotate relative to the main housing 110 after receiving a force.

[0053] like Figure 5 As shown, the movable housing 120 has a top surface and three side surfaces, and the bottoms of two opposite side surfaces are rotatably connected to the main housing 110 via a rotating shaft 121. Figure 6 and Figure 8 As shown, when the movable shell 120 is subjected to force, it can rotate toward the direction close to the main shell 110, so that the movable shell 120 can enter the main shell 110 completely. The size (height, length) of the movable shell 120 is slightly smaller than the main shell 110. When the movable shell 120 enters the main shell 110 completely, there is a small gap between the inner side of the main body to ensure the sealing of the outer shell of the bathroom heater body.

[0054] An elastic member is also provided between the main housing 110 and the movable housing 120 , and the elastic member is used for resetting the movable housing 120 when no force is applied thereto.

[0055] Specifically, Figure 7 and Fig. 9 As shown, the elastic member is a torsion spring 130, and a torsion spring mounting seat 111 is provided in the main housing 110. The torsion spring 130 is mounted on the torsion spring mounting seat 111, and the two ends of the torsion spring 130 are respectively in contact with the main housing 110 and the movable housing 120. In this embodiment, two torsion springs 130 are provided, and are respectively located near two opposite sides of the movable housing 120.

[0056] In this embodiment, a limiting structure is also provided between the main housing 110 and the movable housing 120, and the limiting structure is used to limit the moving distance or rotation angle of the movable housing 120 relative to the main housing 110, so as to prevent the movable housing 120 from excessively moving into the main housing 110 and affecting the internal components of the bathroom heater body 100. At the same time, the limiting structure also limits the relative position (distance or angle) between the movable housing 120 and the main housing 110 in an unstressed state.

[0057] Specifically, see Figure 4 and Figure 5 The limiting structure includes a limiting groove 112 formed on the main housing 110 and a limiting protrusion 122 disposed on the movable housing 120, and the limiting protrusion 122 is slidably disposed in the limiting groove 112. In this embodiment, the limiting groove 112 is formed on opposite sides of the main housing 110, and the limiting protrusion 122 is disposed on opposite sides of the movable housing 120.

[0058] See also Figure 3 A first air inlet 113 and an air outlet 114 are provided at the bottom of the main shell 110 . The air outlet 114 is located in the middle of the bottom of the bathroom heater body 100 . The first air inlet 113 is provided on both sides of the air outlet 114 .

[0059] A fan assembly 140 and a heating assembly 150 are disposed in the housing.

[0060] Two fan assemblies 140 are provided, and the air inlet of the fan assembly 140 faces the movable housing 120 and is respectively connected to the two first air inlets 113. The fan assembly 140 is preferably a centrifugal fan. The air outlet of the fan assembly 140 is connected to the air outlet 114.

[0061] The heating assembly 150 is located at the air outlet 114 and is used to heat the outlet air flow.

[0062] The first air inlet 113 and the air outlet 114 are disposed at the bottom of the bathroom heater body 100 , facing the bathroom, so that the bathroom heater body 100 does not absorb interlayer wind while allowing the air to blow directly into the bathroom.

[0063] The main housing 110 is also provided with a ventilation port 115 , which is disposed on a side of the main housing 110 and is communicated with an air inlet of one of the fan assemblies 140 .

[0064] In order to increase the air intake of the bathroom heater and improve its working efficiency, Figure 1-Figure 3 As shown, an air inlet duct assembly 200 is also provided on one side of the bathroom heater body 100, and the air inlet duct assembly 200 is connected to the main housing 110. A second air inlet 210 is provided at the bottom of the air inlet duct assembly 200, and the second air inlet 210 is connected to the interior of the bathroom heater body 100 through the internal channel of the air inlet duct assembly 200, that is, connected to the air inlet of the fan assembly 140 on the other side opposite to the ventilation port 115.

[0065] In this embodiment, the bathroom heater is preferably a linear bathroom heater, which is longer. The movable shell 120 is arranged on one side of the main shell 110 along the width direction of the bathroom heater body 100. The shell structure of the above-mentioned bathroom heater body 100 is more convenient for narrow-mouth installation.

[0066] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A bathroom heater, comprising a bathroom heater body, wherein the bathroom heater body comprises a shell, characterized in that: The housing comprises: main housing; A movable shell is located on one side of the main shell and is connected to the main shell to form a shell structure with an inner cavity; the movable shell is at least partially located on the outside of the main shell, and the bottom width of the part of the movable shell located on the outside of the main shell is smaller than the top width; the movable shell can move or rotate relative to the main shell after being subjected to force, so that part or all of the movable shell enters the main shell.

2. The bathroom heater according to claim 1, characterized in that: The bottom of the movable shell is rotatably connected to the main shell, and the movable shell can rotate relative to the main shell after being subjected to force.

3. The bathroom heater according to claim 2, characterized in that: An elastic member is disposed between the main housing and the movable housing, and the elastic member is used for resetting the movable housing when no force is applied thereto.

4. The bathroom heater according to claim 3, characterized in that: The elastic member is a torsion spring. A torsion spring mounting seat is arranged in the main housing. The torsion spring is mounted on the torsion spring mounting seat. Two ends of the torsion spring are respectively in contact with the main housing and the movable housing.

5. The bathroom heater according to claim 1, characterized in that: A limiting structure is arranged between the main housing and the movable housing, and the limiting structure is used to limit the moving distance or the rotating angle of the movable housing relative to the main housing.

6. The bathroom heater according to claim 5, characterized in that: The limiting structure comprises a limiting groove opened on the main shell and a limiting protrusion arranged on the movable shell, and the limiting protrusion is slidably arranged in the limiting groove.

7. The bathroom heater according to claim 1, characterized in that: The main shell is provided with a first air inlet and an air outlet; the first air inlet and the air outlet are arranged at the bottom of the main shell; the shell is provided with a fan assembly for driving air flow and a heating assembly for heating the outlet air flow.

8. The bathroom heater according to claim 7, characterized in that: The main shell is provided with a ventilation port, and the ventilation port is arranged on the side of the main shell.

9. The bathroom heater according to claim 7, characterized in that: It also includes an air inlet duct assembly, which is located on one side of the bathroom heater body and connected to the main shell; a second air inlet is provided at the bottom of the air inlet duct assembly, and the second air inlet is connected to the interior of the bathroom heater body through the internal channel of the air inlet duct assembly.

10. The bathroom heater according to claim 1, characterized in that: The bathroom heater is a linear bathroom heater, and the movable shell is arranged on one side of the main shell along the width direction of the bathroom heater body.

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