CN220275507U - Bathroom device's shell and bathroom device - Google Patents

Abstract

The utility model discloses a bathroom device shell and a bathroom device, wherein the bathroom device shell comprises a metal shell, a shell body and a connecting part, the metal shell comprises a tubular structure with an opened side surface, at least part of the shell body is arranged in the metal shell, at least part of the outer peripheral surface of the shell body is attached to at least part of the inner peripheral surface of the metal shell, at least one connecting part comprises a slot which is arranged on the inner surface of the metal shell body and protrudes towards the direction of the shell body, the outer peripheral surface of the shell body is provided with a slot matched with the connecting part, the position of the slot is matched with the connecting part, and the outer surface of the shell body is attached to the inner surface of the metal shell body through the connecting part. The housing of the bathroom device has the advantages of simple structure, low processing cost and the like.

Description

Bathroom device's shell and bathroom device

Technical Field

The utility model relates to the field of bathroom devices, in particular to a bathroom device shell and a bathroom device.

Background

Wall-mounted bathroom devices are typified by hand dryers, soap dispensers and tissue boxes, and a metal housing is wrapped outside a plastic housing to provide aesthetic and stronger protective properties.

In the related art, the metal shell and the plastic shell are unreasonably arranged, and the processing and manufacturing cost is high.

Disclosure of Invention

The present utility model has been made based on the findings and knowledge of the inventors regarding the following facts and problems:

in the related art, a metal shell is installed on the outer surface of a plastic shell of the device, and the metal shell is mainly folded by a flange at the edge of the metal shell and an extended fastening piece, and the fastening piece is folded and fixed on an opening of the plastic shell. Such mounting methods have problems: the metal shell edge is bent and has a round angle, a larger gap exists between the metal shell edge and the plastic shell, and for the surface of the metal shell with a larger area, the edge fastening piece can not fix the metal shell, and the utilization rate of materials near the center position of the metal shell is low.

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, the embodiment of the utility model provides the housing of the bathroom device, which has reasonable arrangement of the metal housing and the housing, stronger installation stability and high material utilization rate.

The bathroom device provided by the embodiment of the utility model has stronger installation stability and high material utilization rate.

The housing of the bathroom device according to the embodiment of the utility model comprises: a metal shell comprising a tubular structure with an open side surface; a housing, at least part of which is arranged in the metal shell, and the outer peripheral surface of which is attached to at least part of the inner peripheral surface of the metal shell; the connecting parts comprise inner surfaces of the metal shells and are protruded towards the directions of the shells, slots matched with the connecting parts are formed in the outer peripheral surfaces of the shells, the positions of the slots are matched with the connecting parts, and the outer surfaces of the shells are matched with the inner surfaces of the metal shells through the connecting parts.

According to the bathroom device shell, the connecting part is arranged, so that a large gap is not formed between the metal shell and the shell, the edge of the metal shell is tightly combined with the plastic shell, and the attractiveness of the bathroom device shell is improved.

In some embodiments, the metal shell is projected as a C-shape along the height direction of the metal shell.

In some embodiments, the metal shell comprises a first side wall, a second side wall and a third side wall which are sequentially connected, wherein the first side wall and the third side wall are opposite and are arranged at intervals, so that the first side wall, the second side wall and the third side wall are surrounded to be of a cylindrical structure with opened side surfaces, the connecting parts comprise a first connecting part and a second connecting part, the first connecting part and the second connecting part both comprise inner surfaces of the metal shell and are arranged to be convex towards the direction of the shell, the first connecting part is arranged on the first side wall, and the second connecting part is arranged on the third side wall.

In some embodiments, the connecting portion further includes a third connecting portion and a fourth connecting portion, the third connecting portion and the fourth connecting portion are both disposed on a side of the second side wall adjacent to the housing and are disposed at intervals along a height direction of the metal shell, the third connecting portion is disposed adjacent to a top of the metal shell, and the fourth connecting portion is disposed adjacent to a bottom of the metal shell.

In some embodiments, the first and second connection portions each extend in a height direction of the metal shell, and the third and fourth connection portions each extend in a circumferential direction of the metal shell.

In some embodiments, the connection part further includes a mounting seat provided on an inner circumferential surface of the metal case, and the protrusion extends from one side of the mounting seat toward the case so that the protrusion is inserted into the insertion groove.

In some embodiments, the protrusions may be plural, and the plural protrusions are disposed on the mounting base at intervals along the extending direction of the connection portion.

In some embodiments, the plurality of connecting portions are arranged at intervals along the extending direction of the connecting portions.

The bathroom device according to the embodiment of the utility model comprises: a metal shell, the metal shell being the metal shell of any one of the embodiments above; and the functional component is arranged in the metal shell.

Drawings

Fig. 1 is a schematic view of a hand dryer of a bathroom device according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a housing of a hand dryer of a bathroom unit according to an embodiment of the present utility model.

Fig. 3 is a rear schematic view of a metal housing of a hand dryer of a bathroom fixture of an embodiment of the present utility model.

Fig. 4 is a top view of a metal shell of a hand dryer of a bathroom fixture of an embodiment of the present utility model.

Fig. 5 is a schematic view of a soap dispenser of a bathroom fixture according to an embodiment of the utility model.

Fig. 6 is a rear view of a soap dispenser of a bathroom fixture according to an embodiment of the utility model.

Fig. 7 is a rear view of a metal housing of a soap dispenser of a bathroom fixture of an embodiment of the utility model.

Fig. 8 is a top view of a metal housing of a soap dispenser of a bathroom fixture according to an embodiment of the utility model.

Fig. 9 is a rear view of a housing of a soap dispenser of a bathroom fixture according to an embodiment of the utility model.

Fig. 10 is a front view of a soap dispenser of a toilet and bathroom unit according to an embodiment of the utility model

Fig. 11 is a schematic structural view of a tissue box of a bathroom device according to an embodiment of the present utility model.

Fig. 12 is a schematic structural view of a metal case of a tissue box of a bathroom fixture according to an embodiment of the present utility model.

Fig. 13 is a schematic structural view of a connection part of a tissue box of a bathroom device according to an embodiment of the present utility model.

Fig. 14 is a schematic structural view of a housing of a tissue box of a bathroom device according to an embodiment of the present utility model.

Reference numerals:

a bathroom fixture 100;

a metal shell 1; a first side wall 11; a second side wall 12; a third side wall 13;

a housing 2; a slot 21;

a connection part 3; a first connection portion 31; a second connecting portion 32; a third connecting portion 33; a fourth connecting portion 34; a mounting base 35; a projection 36;

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

A bathroom apparatus according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in fig. 1-14, a bathroom fixture according to an embodiment of the present utility model includes a functional component and a housing.

The housing comprises a metal shell 1, a housing 2 and a connecting portion 3.

The metal shell 1 has a tubular structure with a side surface open. Specifically, as shown in fig. 3, 4, 7, 8 and 12, the metal shell 1 has a rear side surface formed by pressing a metal plate.

At least part of the housing 2 is provided in the metal shell 1, and the outer peripheral surface of the housing 2 is fitted to at least part of the inner peripheral surface of the metal shell 1. Specifically, as shown in fig. 1, 5, 6 and 11, the housing 2 may be a plastic housing, the housing 2 may be completely sleeved in the metal housing 1, or a part of the housing 2 may be sleeved in the metal housing 1, and the inner circumferential surface of the metal housing 1 and the outer circumferential surface of the housing 2 are matched, so that the outer circumferential surface of the housing 2 and the inner circumferential surface of the metal housing 1 are attached together, and a gap is prevented from occurring between the housing 2 and the metal housing 1.

At least one connecting part 3 comprises a bulge 36 which is arranged on the inner surface of the metal shell 1 and protrudes towards the direction of the shell 2, the outer peripheral surface of the shell 2 is provided with a slot 21 matched with the connecting part 3, the position of the slot 21 is matched with the connecting part 3, and the outer surface of the shell 2 is matched with the inner surface of the metal shell 1 through the connecting part 3. Specifically, as shown in fig. 1 to 13, the connection part 3 may be a metal protrusion 36 and mounted on the inner circumferential surface of the metal shell 1, and the outer circumferential surface of the shell 2 is provided with a slot 21 to be fitted with the connection part 3 thereof, so that the metal shell 1 is mounted on the shell 2 by the fitting of the connection part 3 and the connection part 3.

The functional components are arranged in a metal shell 1. Specifically, the bathroom device 100 may be any one of a hand dryer, a tissue box and a soap dispenser, and the functional components may be internal electrical components of the hand dryer, the tissue box and the soap dispenser and the device are mounted in the housing 2.

Compared with the prior art, the connecting part 3 is arranged, the fastening piece is bent and fixed in the slot 21 of the shell 2, the connecting part 3 is arranged in the metal shell 1, and the connecting part 3 can be directly penetrated in the slot 21, so that the close fit between the metal shell 1 and the shell 2 is ensured, a large gap exists between the fastening piece and the shell 2, and the aesthetic property of the shell of the bathroom is improved.

In some embodiments, the metal shell 1 is projected as a C-shape in the height direction of the metal shell 1 (up-down direction as shown in fig. 1). Specifically, as shown in fig. 3, 4, 7, 8 and 12, the metal shell 1 may be formed into a C shape by bending and pressing a steel plate, for example: the metal shell 1 may be provided according to the outer peripheral surface of the housing 2, for example: the outer peripheral surface of the shell 1 is cylindrical, the metal shell 1 can be arc-shaped matched with the shell 1 or the outer peripheral surface of the shell 1 is multi-sided, and the metal shell 1 is multi-sided formed by bending for many times, so that the outer peripheral surface of the metal shell 1 is tightly attached to the shell 2, and the metal shell 1 is more reasonable to set.

In some embodiments, the metal shell 1 includes a first side wall 11, a second side wall 12, and a third side wall 13 connected in sequence, where the first side wall 11 and the third side wall 13 are opposite and spaced apart, so that the first side wall 11, the second side wall 12, and the third side wall 13 enclose a cylindrical structure with side faces open. Specifically, as shown in fig. 3, fig. 4 and fig. 12, the first side wall 11 is a left side surface and may be plate-shaped or arc-shaped, the second side wall 12 is a front side surface, the third side wall 13 is a right side surface, the front side of the first side wall 11 and the front side of the third side wall 13 are respectively connected with the left side and the right side of the second side wall 12, the rear side of the first side wall 11 and the rear side of the third side wall 13 are spaced in the left-right direction, the front side of the housing 2 is attached to the second side wall 12, the left side and the right side of the housing 2 are respectively attached to the first side wall 11 and the second side wall 12, the rear side of the housing 2 is not contacted with the metal shell 1, or as shown in fig. 7 and fig. 8, the second side wall 12 comprises a front side surface, a left side surface and a right side surface, the first side wall 11 and the third side wall 13 are both rear side surfaces, the first side wall 11 is connected with the left side surface of the second side wall 12, the third side wall 13 is connected with the right side surface of the second side wall 12, the first side wall 11 and the third side wall 13 is spaced in the left-right direction, a part of the rear side of the housing 2 is located between the first side wall 11 and the third side wall 13, and the rear side wall 2 is mounted on the metal shell 100.

In some embodiments, the connection part 3 includes a first connection part 31 and a second connection part 32, each of the first connection part 31 and the second connection part 32 includes a protrusion 36 mounted on the inner surface of the metal shell 1 and directed toward the housing 2, the first connection part 31 is provided on the first sidewall 11, and the second connection part 32 is provided on the third sidewall 13. Specifically, as shown in fig. 3, 4, 7, 8 and 12, the first connection portion 31 and the second connection portion 32 are provided on the inner peripheral surface and extend toward one side of the housing 2, the first connection portion 31 is provided on the first side wall 11 and extends in the up-down direction, and the second connection portion 32 is provided on the second side wall 12 and extends in the up-down direction, so that the metal shell 1 is mounted on the housing 2 through the first connection portion 31 and the second connection portion 32.

In some embodiments, the connection part 3 further includes a third connection part 33 and a fourth connection part 34, each of the third connection part 33 and the fourth connection part 34 is disposed at a side of the second sidewall 12 adjacent to the housing 2 and spaced apart in the height direction of the metal shell 1, the third connection part 33 is disposed adjacent to the top of the metal shell 1, and the fourth connection part 34 is disposed adjacent to the bottom of the metal shell 1. Specifically, as shown in fig. 3, 4, 7, 8 and 12, the third connecting portion 33 and the fourth connecting portion 34 are disposed on the second side wall 12 at intervals along the up-down direction, and the front side of the housing 2 is provided with slots matching with the third connecting portion 33 and the fourth connecting portion 34, so that the second side wall 12 of the metal shell 1 and the front side of the housing 2 are assembled together through the matching of the third connecting portion 33 and the fourth connecting portion 34 with the slots, thereby effectively solving the problem that the edge fastening piece cannot fix the metal shell close to the center position for the surface of the metal shell with a larger area in the related art.

In some embodiments, the first and second connection parts 31 and 32 each extend in the height direction of the metal shell 1, and the third and fourth connection parts 33 and 34 each extend in the circumferential direction of the metal shell 1. Specifically, as shown in fig. 3, 4, 7, 8 and 12, the first and second connection parts 31 and 32 extend in the up-down direction, whereby the first and second side walls 11 and 12 can be prevented from being more firmly mounted on the housing 2 by the first and second connection parts 31 and 32, the third and fourth connection parts 33 and 34 extend in the left-right direction, and the second side wall 12 can be more firmly bonded to the housing 2 by the third and fourth connection parts 33 and 34, thereby preventing a gap from being generated between the second side wall 12 and the housing 2.

In some embodiments, the connection part 3 further includes a mounting seat 35 provided on the inner circumferential surface of the metal shell 1, and a protrusion 36 extending from one side of the mounting seat 35 toward the shell 2 so that the protrusion 36 is inserted into the insertion groove 21. Specifically, as shown in fig. 4 and 13, the protrusion 36 and the mounting seat 35 may be integrally formed, and the mounting seat 35 may be welded on the inner circumferential surface of the metal shell 1, thereby providing the protrusion 36 on the mounting seat 35, and then welding the mounting seat 35 on the metal shell 1, and compared with the related art, the connecting portion 3 may be separately manufactured in advance without cutting the connecting portion 3 at the edge of the metal shell 1, thereby improving the utilization rate of the material of the metal shell 1 and reducing the assembly cost of the connecting portion 3 and the metal shell 1.

In some embodiments, the protrusions 36 may be plural, and the plural protrusions 36 are disposed on the mount 35 at intervals along the extending direction of the connecting portion 3. Specifically, as shown in fig. 13, when the size of the metal shell 1 is small, for example: the metal shell 1 of tissue box and soap dispenser can be provided with a plurality of protrusions 36 on the mounting seat 35, and the plurality of protrusions 36 are arranged at intervals along the extending direction of the mounting seat 35, thereby the plurality of protrusions 36 can be mounted on the inner peripheral surface of the metal shell 1 together through the mounting seat 35, thereby further reducing the assembly cost of the connecting part 3.

In some embodiments, the connecting portions 3 are plural, and the plural connecting portions 3 are disposed at intervals along the extending direction thereof. Specifically, as shown in fig. 3 and 4, when the size of the metal case 1 is excessively large, the size of the metal case 1 of the hand dryer is excessively large in the up-down direction, and thus, the connection parts 3 provided on the first and second sidewalls 11 and 12 are provided in plurality, and the plurality of connection parts 3 are welded to the metal case 1 at intervals in the up-down direction, thereby improving the bonding firmness of the metal case 1 and the case 2.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (9)

1. A housing for a bathroom fixture, comprising: a metal shell comprising a tubular structure with an open side surface; a housing, at least part of which is arranged in the metal shell, and the outer peripheral surface of which is attached to at least part of the inner peripheral surface of the metal shell; the connecting parts comprise inner surfaces of the metal shells and are protruded towards the directions of the shells, slots matched with the connecting parts are formed in the outer peripheral surfaces of the shells, the positions of the slots are matched with the connecting parts, and the outer surfaces of the shells are matched with the inner surfaces of the metal shells through the connecting parts.

2. The housing of a sanitary fixture according to claim 1, wherein the metal shell is projected in a C-shape in a height direction of the metal shell.

3. The housing of a sanitary device according to claim 2, wherein the metal shell comprises a first side wall, a second side wall and a third side wall which are connected in sequence, the first side wall and the third side wall are opposite and are arranged at intervals, so that the first side wall, the second side wall and the third side wall are surrounded by a cylindrical structure with side faces open,

the connecting portion comprises a first connecting portion and a second connecting portion, the first connecting portion and the second connecting portion are arranged on the inner surface of the metal shell in a protruding mode in the direction of the shell, the first connecting portion is arranged on the first side wall, and the second connecting portion is arranged on the third side wall.

4. The housing of a sanitary device according to claim 3, wherein the connection portion further comprises a third connection portion and a fourth connection portion, the third connection portion and the fourth connection portion are both disposed on a side of the second side wall adjacent to the housing and are disposed at intervals along a height direction of the metal shell, the third connection portion is disposed adjacent to a top of the metal shell, and the fourth connection portion is disposed adjacent to a bottom of the metal shell.

5. The housing of a sanitary fixture according to claim 4, wherein the first and second connection portions each extend in a height direction of the metal shell, and the third and fourth connection portions each extend in a circumferential direction of the metal shell.

6. The housing of the sanitary device according to claim 5, wherein the connection part further comprises a mounting seat provided on an inner circumferential surface of the metal shell, the protrusion extending from one side of the mounting seat toward the housing so that the protrusion is inserted into the insertion groove.

7. The housing of a sanitary fixture according to claim 6, wherein the plurality of protrusions are provided on the mounting base at intervals along the extending direction of the connection portion.

8. The housing of a sanitary device according to claim 6, wherein the plurality of connection portions are provided in plural at intervals along the extending direction thereof.

9. A bathroom fixture, comprising:

a metal shell as claimed in any one of claims 1 to 8;

and the functional component is arranged in the metal shell.