CN218955005U

CN218955005U - Connection structure of bathroom warmer panel and box

Info

Publication number: CN218955005U
Application number: CN202223008112.0U
Authority: CN
Inventors: 张尧弟; 杨继伟; 邱锦昱; 易国华
Original assignee: Shanghai Longsheng Industry Co ltd
Current assignee: Shanghai Longsheng Industry Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-02
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a connecting structure of a bathroom warmer panel and a box body, wherein at least one first connecting piece is arranged on the inner surface of the bathroom warmer panel, a second connecting piece matched with the first connecting piece in structure and position is arranged on the bathroom warmer box body, and the connection and fixation of the bathroom warmer panel and the bathroom warmer box body are realized through the matching connection of the first connecting piece and the second connecting piece. Further, the part of the bathroom warmer panel is provided with an openable or closable double-layer structure, the double-layer structure comprises an inner layer plate and an outer layer plate, the inner layer plate is provided with a bolt hole, and a bolt penetrates through the bolt hole and is locked with the bathroom warmer box body. The utility model plays a double-guarantee role through the matched connection of the connecting pieces with special structures and the further reinforcement of the bolts, which are arranged in pairs. The provided connection structure does not need to use the traditional keels, namely, the accurate, stable and convenient connection of the panel and the box body is realized, and the surface of the panel is neat and attractive.

Description

Connection structure of bathroom warmer panel and box

Technical Field

The utility model relates to the technical field of bathroom heaters, in particular to a connecting structure of a bathroom heater panel and a box body, which is convenient, tidy and attractive, and has no screws on the surface of the panel without connection by a keel.

Background

The bathroom warmer comprises two main modules: a panel and a box body. The panel and the box body are matched, and the panel mainly plays roles of air inlet, air outlet, attractive packaging and the like.

Wherein, the box body is internally integrated with a fan and a PTC heating module, and the panel is provided with an air inlet and an air outlet. The air inlet on the panel corresponds to the air inlet of the fan, and the air outlet on the panel corresponds to the air outlet of the fan.

When the air heater works, under the action of the adsorption force of the fan in the box body, air in the toilet enters the box body from the air inlet on the panel, is heated by the PTC heating module in the box body, and is blown back into the toilet from the air outlet on the panel, so that the air in the toilet is circulated, and the heating effect of the air in the toilet is achieved.

In the prior art, when the bathroom warmer is installed, the connection between the panel and the box body mainly comprises the following two modes:

the first way is: the panel is connected with the box body through the keel and the auxiliary installation component. The box is fixed in fossil fragments top through supplementary installation component, and the fossil fragments below is located to the panel card, and makes the position matching setting of panel and box. The panel and the box body are indirectly connected in the mode, and the advantage is that the surface of the panel is not provided with bolts, and the panel is neat and attractive. But has the problems that the mounting and dismounting operations are complicated and the dislocation of the panel and the box body is easy to occur.

The second way is: the panel is directly screwed, so that the connection between the panel and the box body is realized. The panel and the box body are directly connected, and the panel and the box body have the advantages of simple, convenient and quick mounting and dismounting operation, accurate and stable connection, but screws on the surface of the panel can influence the overall aesthetic degree of the surface of the panel.

How to realize accurate, stable and convenient connection of the panel and the box body on the premise of not damaging the surface attractiveness of the panel is a difficult problem which is solved by the person skilled in the art.

Disclosure of Invention

The technical problem to be solved by the embodiment of the application is as follows: on the premise of not damaging the surface attractiveness of the panel, the accurate, stable and convenient connection of the panel and the box body is realized.

The embodiment of the application provides a connection structure of bathroom warmer panel and box, the internal surface of bathroom warmer panel is equipped with at least one first connecting piece, be equipped with on the bathroom warmer box with first connecting piece structure, position assorted second connecting piece, through first connecting piece with the matching connection of second connecting piece realizes the bathroom warmer panel with the connection of bathroom warmer box is fixed.

Preferably, the first connector comprises:

the fixing part is used for being fixedly connected with the inner surface of the bathroom warmer panel; and

An introduction part for mating connection with the second connector;

the fixing portion and the introduction portion are connected to each other.

Preferably, the fixing portion is a rectangular plate structure.

Preferably, the outer surface of the guiding part is formed by connecting a first plane and a first arc surface, the first plane is tangent to the first arc surface, and the bending direction of the first arc surface faces the direction of the inner surface of the bathroom heater panel.

Preferably, the inner surface of the introducing part is formed by sequentially connecting a second plane, a second arc surface and a third arc surface, the second plane is opposite to the first plane, the second plane is tangential to the second arc surface, the bending direction of the second arc surface faces the direction of the inner surface of the bathroom heater panel, and the bending direction of the third arc surface is opposite to the second arc surface; the tail end of the third arc surface is connected with the tail end of the first arc surface to form a rounding angle.

Preferably, the second connecting piece comprises a stand column, a hollow rectangular inner cavity is arranged on the stand column, and a stop opening which is matched with the guiding-in part of the first connecting piece, is used for the guiding-in part to extend out and plays a role in stopping is arranged on one side wall of the rectangular inner cavity.

More preferably, the inner corners of the rectangular inner cavity are rounded, and the edge of the opening of the rectangular inner cavity is provided with an inward inclined guiding surface for facilitating smooth guiding of the guiding part of the first connecting piece.

Further, one end of the stop opening, which is close to the opening of the rectangular inner cavity, is provided with a fourth arc surface, and the bending direction of the fourth arc surface faces towards the center of the rectangular inner cavity.

Preferably, the part of the bathroom warmer panel is provided with an openable or closable double-layer structure, the double-layer structure comprises an inner layer plate and an outer layer plate, the inner layer plate is provided with a bolt hole, and a bolt penetrates through the bolt hole and is locked with the bathroom warmer box body.

Preferably, the outer layer plate is rotatably connected with one end of the inner layer plate, and the other end of the outer layer plate and the other end of the inner layer plate are connected in an openable or closable manner through mutually matched clamping columns and clamping cavities.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

1. the bathroom heater that this application provided sets up first connecting piece at panel internal surface, corresponds the position and sets up the second connecting piece on the box, through the matching connection of first connecting piece and second connecting piece, realizes that the direct connection of panel and box is fixed. The mode does not need to use a keel, and the installation is simple, convenient, accurate and stable; meanwhile, no screw is arranged on the surface of the panel, and the surface of the panel is clean and beautiful.

2. The bathroom heater that this application provided through the structure of the first connecting piece of specific design and second connecting piece, makes the rectangular inner chamber that first connecting piece can conveniently pass the second connecting piece to wear out from the position opening part that ends. Through the structural arrangement of the arc surfaces in different bending directions, the two can be matched stably without interference with other parts.

3. The application provides a bathroom heater sets up the part of panel into bilayer structure, sets up the bolt hole on inner layer structure, leads to the screw to be connected with the bathroom heater box, has further strengthened the joint strength of panel and box. Because the screws are only arranged on the inner layer plate, the trace of the screws can not be seen on the outer layer plate, and the whole panel is still clean and beautiful.

Drawings

Fig. 1 is a schematic structural diagram of a first connecting piece arranged on the inner surface of a bathroom warmer panel in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a first connecting member according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a second connector disposed on a bathroom warmer box in an embodiment of the present application;

FIG. 4 is an enlarged view of a portion of a second connector on a bathroom warmer box in an embodiment of the present application;

FIG. 5 is a partial cross-sectional view of the bathroom warmer panel and the case of the present embodiment in a longitudinal direction after being connected;

FIG. 6 is a partial cross-sectional view of the bathroom warmer panel and the case of the present embodiment after being connected;

fig. 7 is a schematic diagram of a partially designed double-layer structure of a bathroom warmer panel and a bolt connection between an inner layer and a box body in the embodiment of the application;

fig. 8 is a schematic view of the outer surface structure of the panel after the bathroom warmer panel and the box are connected in the embodiment of the application.

Detailed Description

The technical scheme in the embodiment of the application aims to solve the technical problems, and the overall thought is as follows:

the first connecting piece is arranged on the inner surface of the panel, the second connecting piece is arranged at the corresponding position on the box body, and a plurality of pairs of first connecting pieces and second connecting pieces can be designed according to the requirement. The panel and the box body are directly connected and fixed through the matching connection of the first connecting piece and the second connecting piece.

Through ingenious design first connecting piece and the structure of second connecting piece, make the two can be convenient, stable, accurately connect, and dismantle equally convenient.

Further, a part of the panel is designed as a double-layer structure that can be opened and closed. The inner layer of the double-layer structure is provided with a bolt hole, and the inner layer is connected with the box body through a bolt. So can further strengthen the intensity and the stability that panel and box are connected. Meanwhile, due to the shielding of the outer layer, the bolts of the inner layer can not be seen from the surface of the panel, and the whole panel still keeps tidy and beautiful.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Referring to fig. 1, a first connector 200 is provided on the inner surface of the panel 100 of the bathroom warmer, and referring to fig. 3, a second connector 400 is provided at a corresponding position on the case 300 of the bathroom warmer, and the panel 100 and the case 300 are directly connected and fixed by the matching connection of the first connector 200 and the second connector 400.

In practice, the first connector 200 and the second connector 400 may be designed in multiple pairs as desired. The positions of the first and

second connectors

200 and 400 on the panel 100 and the case 300 may be arranged as desired.

Referring to fig. 2, the first connector 200 includes a fixing portion 201 and an introduction portion 202 connected to each other, the fixing portion 201 is fixedly connected to the inner surface of the panel 100, and the introduction portion 202 is adapted to be matingly connected to the second connector 400.

The fixing portion 201 is a rectangular plate structure.

The outer surface of the introducing part 202 is formed by connecting a first plane 2021 and a first circular arc surface 2022, and the first plane 2021 is tangent to the first circular arc surface 2022. The first plane 2021 is perpendicular to the inner surface of the panel 100, and the bending direction of the first arc surface 2022 faces the direction of the inner surface of the panel 100.

The inner surface of the introducing part 202 is formed by sequentially connecting a second plane 2023, a second arc surface 2024 and a third arc surface 2025, the second plane 2023 is opposite to the first plane 2021, the second plane 2023 is also perpendicular to the inner surface of the panel 100, the second plane 2023 is tangential to the second arc surface 2024, the bending direction of the second arc surface 2024 faces the direction of the inner surface of the panel 100, the bending direction of the third arc surface 2025 is opposite to the second arc surface 2024, and the tail end of the third arc surface 2025 is connected with the tail end of the first arc surface 2022 to form a rounded corner 2026.

Referring to fig. 4, the second connector 400 includes a post 401, a hollow rectangular cavity 402 is formed on the post 401, and a stop opening 403 is formed on one side wall of the rectangular cavity 402, for cooperating with the introducing portion 202 of the first connector 200, so that the introducing portion 202 extends and plays a role in stopping.

In a preferred embodiment, the four corners of the rectangular lumen 402 are rounded 4021 to avoid interference wear with the lead-in 202 of the first connector 200. The edges of the opening of the rectangular inner cavity 402 are provided with an inward inclined guiding surface 4022, so that the guiding portion 202 of the first connector 200 can be smoothly guided into the rectangular inner cavity 402.

In a preferred embodiment, the end of the stop opening 403 near the opening of the rectangular cavity 402 is provided with a fourth arc surface 4031 for matching with the second arc surface 2024 of the introducing portion 202 of the first connector 200. The fourth arc surface 4031 is curved toward the center of the rectangular cavity 402.

Referring to fig. 5 and 6, when the panel 100 and the case 300 are assembled, the introduction portion 202 of the first connector 200 is inserted into the rectangular cavity 402 of the second connector 400 along the introduction surface 4022, and is passed through the stopper opening 403. The second arc surface 2024 of the introduction portion 202 of the first connector 200 is in close contact with the fourth arc surface 4031 of the stopper opening 403. The rounded corners 2026 at the end of the lead-in portion 202 of the first connector 200 are flush with the open end face of the rectangular cavity 402. In this way, a stable connection is formed.

In a preferred embodiment, one end of the panel 100 is provided with an openable or closable double-layered structure, and bolt holes are provided in an inner layer of the double-layered structure. Specifically, as shown in fig. 7, one end of the panel 100 is divided into two layers including an inner plate 101 and an outer plate 102, the outer plate 102 is rotatably connected with one end of the inner plate 101, and a locking column 1021 and a locking cavity 1011, which are matched with each other, are provided at the other ends of the outer plate 102 and the inner plate 101, respectively, and are locked by the locking column 1021 and the locking cavity 1011 when the inner plate 101 and the outer plate 102 are closed. When the outer plate 102 is opened, the outer plate is directly pulled outwards by the elastic deformation of the material, and the clamping column 1021 is separated from the clamping cavity 1011.

Bolt holes 1012 are provided on the inner panel 101 for locking the panel 100 with the case 300 by bolts to further strengthen the strength of the connection of the panel 100 with the case 300. Since the bolt holes 1012 are provided only on the inner laminate 101, there is no damage on the outer laminate 102, and the surface of the outer laminate 102 is still clean and beautiful as shown in fig. 8.

Specifically, one or more first connectors 200 are provided on the inner side of the main body portion (single layer structure portion) of the panel 100, and one or more bolt holes 1012 are provided on the inner layer plate of the double layer structure portion of the panel 100. By the matching connection of the first connector 200 and the second connector 400 and further reinforcement of the bolts, a double securing effect is achieved. The accurate, stable and convenient connection of the panel and the box body is realized without the help of the traditional keels, and the surface of the panel is clean and beautiful.

It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments.

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible to be mentioned in the present specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed according to different positions and different use states thereof. These and other directional terms should not be construed as limiting terms.

While the utility model has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes, modifications and additions may be made without departing from the scope of the utility model. Equivalent embodiments of the present application are well known to those skilled in the art to which the present utility model pertains, when made with the aid of the teachings disclosed herein; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application still fall within the scope of the technical solution of the present application.

Claims

1. The utility model provides a connection structure of bathroom warmer panel and box, its characterized in that, the internal surface of bathroom warmer panel (100) is equipped with at least one first connecting piece (200), be equipped with on bathroom warmer box (300) with first connecting piece (200) structure, position assorted second connecting piece (400), through first connecting piece (200) with the matching connection of second connecting piece (400), realize bathroom warmer panel (100) with the connection of bathroom warmer box (300) is fixed.

2. The connection structure of a bathroom warmer panel and a box according to claim 1, wherein the first connector (200) comprises:

a fixing part (201) fixedly connected with the inner surface of the bathroom warmer panel (100); and

An introduction part (202) for mating connection with the second connector (400);

the fixing portion (201) and the introduction portion (202) are connected to each other.

3. The connection structure of the bathroom warmer panel and the case according to claim 2, wherein the fixing portion (201) has a rectangular plate structure.

4. A connection structure of a bathroom warmer panel and a box body according to claim 3, wherein the outer surface of the introducing portion (202) is formed by connecting a first plane (2021) and a first arc surface (2022), the first plane (2021) is tangential to the first arc surface (2022), and the bending direction of the first arc surface (2022) faces the direction of the inner surface of the bathroom warmer panel (100).

5. The connection structure of the bathroom warmer panel and the box body according to claim 4, wherein the inner surface of the introducing portion (202) is formed by sequentially connecting a second plane (2023), a second arc surface (2024) and a third arc surface (2025), the second plane (2023) is opposite to the first plane (2021), the second plane (2023) is tangential to the second arc surface (2024), the bending direction of the second arc surface (2024) faces the direction of the inner surface of the bathroom warmer panel (100), and the bending direction of the third arc surface (2025) is opposite to the second arc surface (2024); the tail end of the third arc surface (2025) is connected with the tail end of the first arc surface (2022) to form a rounding (2026).

6. The connection structure of the bathroom warmer panel and the box body according to claim 2, wherein the second connecting piece (400) comprises a stand column (401), a hollow rectangular inner cavity (402) is arranged on the stand column (401), and a stop opening (403) which is used for being matched with the guiding-in part (202) of the first connecting piece (200) and allowing the guiding-in part (202) to extend out and play a role of stopping is arranged on one side wall of the rectangular inner cavity (402).

7. The structure for connecting a bathroom warmer panel and a case according to claim 6, wherein the inner corners of the rectangular inner cavity (402) are rounded, and the edge of the opening of the rectangular inner cavity (402) is provided with an inward inclined introduction surface (4022) for facilitating the smooth introduction of the introduction portion (202) of the first connector (200).

8. The connection structure of the bathroom warmer panel and the box body according to claim 6, wherein a fourth arc surface (4031) is arranged at one end of the stop opening (403) close to the opening of the rectangular inner cavity, and the bending direction of the fourth arc surface (4031) faces the center of the rectangular inner cavity (402).

9. The connection structure of the bathroom warmer panel and the case according to claim 1, wherein a portion of the bathroom warmer panel (100) is provided with an openable or closable double-layer structure comprising an inner layer plate (101) and an outer layer plate (102), bolt holes (1012) are provided in the inner layer plate (101), and the bolts pass through the bolt holes (1012) and are locked with the bathroom warmer case (300).

10. The connection structure of the bathroom warmer panel and the case according to claim 9, wherein the outer plate (102) is rotatably connected to one end of the inner plate (101), and the outer plate (102) is openably or closably connected to the other end of the inner plate (101) through a locking post (1021) and a locking cavity (1011) which are matched with each other.