CN218033757U

CN218033757U - Shell assembly structure and water heater

Info

Publication number: CN218033757U
Application number: CN202221830998.4U
Authority: CN
Inventors: 李帅; 蔡想周; 刘洋; 杨涛; 徐伟
Original assignee: Qingdao Haier Wisdom Electrical Equipment Co ltd; Haier Smart Home Co Ltd; Qingdao Economic and Technological Development Zone Haier Water Heater Co Ltd
Current assignee: Qingdao Haier Wisdom Electrical Equipment Co ltd; Haier Smart Home Co Ltd; Qingdao Economic and Technological Development Zone Haier Water Heater Co Ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-13
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to the technical field of household appliances, a casing assembly structure and water heater is disclosed. The shell assembling structure comprises a shell and a hidden cover, wherein the shell is provided with a hanging hole; hide the cover including the cover body with set up the couple on the cover body, the couple can the joint in articulating downtheholely. Through set up the hole of handing in touch and the couple that can mutual joint on the shell and the cover body respectively, can realize the shell and hide stable fixed between the cover, and simple structure, easy to assemble can realize the shell and hide good laminating between the cover, avoids appearing the state of shimmering the seam. The utility model provides a water heater through using above-mentioned casing assembly structure, can shelter from and expose in the outside connecting wire of shell and pipeline, realizes the aesthetic property of this water heater installation, and hides connecting wire and pipeline between shell and hidden cover, can also guarantee the security and the reliability that this water heater used, prolongs the life of this water heater.

Description

Shell assembly structure and water heater

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a casing assembly structure and water heater.

Background

The water heater is a device which can raise the temperature of cold water into hot water in a certain time by various physical principles, and can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater and an air water heater according to different working principles.

When the water heater is installed, the shell of the water heater is usually installed on the wall surface, and then the hidden cover is installed on the shell, so that connecting wires, pipelines and the like exposing the water heater on the surface of the shell are hidden between the shell and the hidden cover, and the attractiveness of installation of the water heater is guaranteed. As shown in fig. 1-2, in the prior art, a screw is used for connecting the hiding cover 200 and the housing 100, but the screw hole 201 of the prior hiding cover 200 is usually disposed on a side close to a wall surface, which is difficult to mount, and may result in a poor attaching effect between the hiding cover 200 and the housing 100, and a flash seam is likely to occur.

Therefore, it is desirable to provide a housing assembly structure and a water heater to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the above, an object of the utility model is to provide a casing assembly structure, easy to assemble avoids appearing the phenomenon of scintillation seam.

Another object of the present invention is to provide a water heater, which can shield the connecting wires and pipes exposed outside the housing by using the above-mentioned housing assembly structure, thereby achieving the aesthetic property of the water heater installation and ensuring the safety and reliability of the water heater.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a housing assembling structure comprising:

the shell is provided with a hanging hole;

hide the cover, hide the cover including the cover body with set up in couple on the cover body, the couple can the joint in articulate downtheholely.

Through setting up the hookup hole and the couple that can mutual joint respectively on the shell and the cover body, can realize the shell and hide the stable fixed between the cover, when installing this casing assembly structure, at first install the shell to the wall on, will hide the cover and articulate again and can realize the installation between the two on the shell, simple structure, easy to assemble can realize the shell and hide the good laminating between the cover, avoids appearing the state of flash joint.

As a preferable mode of the housing assembling structure, the width of the hook is gradually reduced in a direction away from the cover body.

As an optimal scheme of the shell assembly structure, the width of the hanging holes is gradually reduced from top to bottom.

As an optimal scheme of the shell assembling structure, the hooks are in interference fit with the hanging holes.

As a preferable aspect of the housing assembling structure, the cross-sectional shape of the hook is an L-shape.

As a preferred scheme of the shell assembling structure, the cover body and the hook are of an integrally formed structure.

As a preferable aspect of the housing assembling structure, the hook is adhered to the cover body.

As a preferable scheme of the housing assembling structure, the hiding cover is made of a plastic material.

As a preferred scheme of the shell assembling structure, the number of the hidden covers is multiple, the multiple hidden covers are arranged at intervals along the length direction of the shell, and each hidden cover corresponds to one hooking hole.

As a preferable mode of the housing assembling structure, the number of the hiding covers is two.

In order to achieve the above object, the present invention further provides a water heater, including the housing assembly structure according to any one of the above aspects.

Through the shell assembling structure, connecting wires and pipelines exposed outside the shell can be shielded, and the attractiveness of installation of the water heater is realized.

The utility model has the advantages that:

the utility model provides a shell assembly structure, which comprises a shell and a hidden cover, wherein the shell is provided with a hanging hole; hide the cover including the cover body with set up the couple on the cover body, the couple can the joint in articulating downtheholely. Through setting up the hookup hole and the couple that can mutual joint respectively on the shell and the cover body, can realize the shell and hide the stable fixed between the cover, when installing this casing assembly structure, at first install the shell to the wall on, will hide the cover and articulate again and can realize the installation between the two on the shell, simple structure, easy to assemble can realize the shell and hide the good laminating between the cover, avoids appearing the state of flash joint.

The utility model also provides a water heater, through should foretell casing assembly structure, can shelter from and expose in the outside connecting wire of shell and pipeline, realize the aesthetic property of this water heater installation, and hide connecting wire and pipeline in the shell and hide between the cover, can guarantee the security and the reliability that this water heater used, prolong the life of this water heater.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic structural view of a housing assembly structure provided in the prior art;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a housing assembly structure provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a housing provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a hidden cover according to an embodiment of the present invention.

In the figure:

100-a housing; 200-a hidden cover; 201-a threaded hole;

1-a housing; 11-hanging holes;

2-a hidden cover; 21-a cover body; 22-hook.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1-2, in the prior art, in order to shield the connecting lines and pipes exposed on the surface of the casing 100 when the water heater is installed, a hidden cover 200 is usually disposed outside the casing 100 to ensure the aesthetic appearance of the installation of the water heater. Optionally, hide and adopt screw connection between cover 200 and the shell 100, however, the screw hole 201 of present hidden cover 200 sets up the one side that is close to the wall usually, and the installation is difficult, can lead to hiding laminating the effect not good between cover 200 and the shell 100, the state of flash seam appears easily.

In order to solve the above problems, as shown in fig. 3 to 5, the present embodiment provides a housing assembling structure, which includes a housing 1 and a hidden cover 2, wherein the housing 1 is provided with a hooking hole 11; hide cover 2 including the cover body 21 with set up couple 22 on the cover body 21, couple 22 can the joint in hitching hole 11. The casing assembly structure that this embodiment provided, through set up the hole 11 and the couple 22 of hitching that can mutual joint respectively on shell 1 and the cover body 21, can realize shell 1 and hide the stable fixed between the cover 2, when installing this casing assembly structure, at first install shell 1 to the wall on, will hide cover 2 to articulate again and can realize the installation between the two on shell 1, moreover, the steam generator is simple in structure, easy to assemble, can realize shell 1 and hide the good laminating between the cover 2, avoid appearing the state of flash joint.

Further, the width of the hook 22 is gradually reduced in a direction away from the cover 21. In this way, the mounting between the housing 1 and the concealment shield 2 can be facilitated. Specifically, when installation shell 1 and hidden cover 2, can make on the couple 22 the narrower part of width insert earlier and articulate hole 11 in, along with the gradual stretching into of couple 22, make on the couple 22 the wider part of width and articulate hole 11 joint, and then realize shell 1 and hide the stable fixed between the cover 2.

Further, the width of the hooking hole 11 is gradually reduced from top to bottom. It can be understood that, after the water heater was accomplished the installation, under the influence of action of gravity, hidden cover 2 had the trend of relative shell 1 downstream, set up the width that articulates hole 11 to reduce gradually from last to down, when hidden cover 2 had the trend of relative shell 1 downstream, couple 22 can be in the same place with the inseparabler joint of articulate hole 11, avoids shell 1 and hidden cover 2 to take place the separation.

Alternatively, the cross-sectional shape of the hook 22 is L-shaped. The couple 22 of L shape includes straight portion and hook portion, and the inboard of hook portion can laminate at the internal surface of shell 1, has further improved the stability of couple 22 and the joint between the hole 11 of hanging.

Further, couple 22 and hang hole 11 interference fit, can realize shell 1 and hide the stable assembly between the cover 2.

Further, in the present embodiment, the cover 21 and the hook 22 are an integrally formed knot. By adopting the mode, the link of mutual assembly of a plurality of parts can be saved, the assembly time is saved, the assembly efficiency is improved, the use of the connecting piece can be saved, the cover body 21 or the hook 22 is not required to be punched, the processing is convenient, and the integrity of the hidden cover 2 is improved.

Of course, in other embodiments, the hook 22 can be adhered to the cover 21. By adopting the mode, the mass production of the hooks 22 can be realized so as to adapt to the cover bodies 21 with different sizes, and the universality is higher.

Further, hide cover 2 and adopt the plastics material to make, intensity is higher, and weight is lighter, can realize this casing assembly structure's lightweight demand, and the processing cost is lower.

Further, hide the quantity of cover 2 and be a plurality of, a plurality of cover 2 of hiding are arranged along the length direction interval of shell 1, and every hides and covers 2 and all corresponds a hookup hole 11. When realizing sheltering from the connecting wire and the pipeline that expose outside shell 1, reduce the material of hiding cover 2, reduction in production cost. Alternatively, in the present embodiment, the number of the hiding hoods 2 is two. Of course, the number of the hidden covers 2 is not limited in this embodiment, and can be adjusted according to actual needs.

The embodiment further provides a water heater, and the connecting lines and the pipelines exposed outside the shell 1 can be shielded through the shell assembling structure, so that the attractiveness of installation of the water heater is achieved, the connecting lines and the pipelines are hidden between the shell 1 and the hidden cover 2, the use safety and reliability of the water heater can be guaranteed, and the service life of the water heater is prolonged.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. A housing assembling structure, comprising:

the device comprises a shell (1), wherein a hitching hole (11) is formed in the shell (1);

hide cover (2), hide cover (2) including the cover body (21) with set up in couple (22) on the cover body (21), couple (22) can the joint in articulate hole (11) are interior.

2. The housing assembling structure according to claim 1, wherein the width of the hook (22) is gradually reduced in a direction away from the cover (21).

3. The housing assembling structure according to claim 1, wherein the width of the hooking holes (11) is gradually reduced from top to bottom.

4. The case fitting structure according to claim 1, wherein the hook (22) is interference-fitted with the hooking hole (11).

5. The housing assembling structure according to claim 1, wherein the cross-sectional shape of the hook (22) is an L-shape.

6. The housing assembling structure according to claim 1, wherein the cover body (21) and the hook (22) are an integrally molded structure; or

The hook (22) is adhered to the cover body (21).

7. The housing assembly structure according to claim 1, wherein the hiding cover (2) is made of a plastic material.

8. The case assembling structure according to any one of claims 1 to 7, wherein the number of the hidden covers (2) is plural, the plural hidden covers (2) are arranged at intervals along the length direction of the housing (1), and each hidden cover (2) corresponds to one of the hooking holes (11).

9. The housing fitting structure according to claim 8, wherein the number of the hiding caps (2) is two.

10. A water heater comprising the case fitting structure as set forth in any one of claims 1 to 9.