CN217817477U

CN217817477U - Water heater

Info

Publication number: CN217817477U
Application number: CN202221012041.9U
Authority: CN
Inventors: 师宁宁; 刘洋; 隋超
Original assignee: Qingdao Economic And Technology Development District Haier Water Heater Co ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Economic And Technology Development District Haier Water Heater Co ltd; Haier Smart Home Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-11-15
Anticipated expiration: 2032-04-28

Abstract

The utility model belongs to the technical field of household electrical appliances, a water heater is disclosed, including the inner bag with connect in the water intake of inner bag is taken over and is taken over with the play water, the water heater still includes the end cover, two mounting holes are seted up to the end cover, install the rosette in the mounting hole, intake take over with it respectively stretches into one to go out the water and take over decorate the intra-annular, just the rosette with correspond intake take over and go out to be formed with gapped H between the water is taken over. The utility model discloses a set up the rosette, and the rosette is formed with gapped H with the intake takeover that corresponds and go out between the water takeover. When the water inlet connecting pipe and/or the water outlet connecting pipe are/is deflected due to welding deviation or hanger deflection, deflection compensation can be performed through the gap H, and the end cover can be smoothly installed on the shell of the water heater.

Description

Water heater

Technical Field

The utility model relates to a household electrical appliances technical field especially relates to a water heater.

Background

The water heater comprises a shell, an inner container arranged in the shell is arranged, a water inlet connecting pipe and a water outlet connecting pipe are arranged and welded in the inner container in a penetrating mode, an end cover is arranged at the position of the shell, a mounting hole with the same diameter as the water inlet connecting pipe and the water outlet connecting pipe is formed in the end cover, and the water inlet connecting pipe and the water outlet connecting pipe can be connected with the water inlet connecting pipe and the water outlet connecting pipe in a user house after penetrating through the mounting hole in the end cover.

When an existing water heater is welded with a water inlet connecting pipe and a water outlet connecting pipe, welding deviation exists, the water inlet connecting pipe and/or the water outlet connecting pipe are caused to deflect, or when a hanging frame is welded on an inner container, the hanging frame is welded to deflect, the position of the water inlet connecting pipe and/or the position of the water outlet connecting pipe are caused to deflect, the water inlet connecting pipe and/or the water outlet connecting pipe cannot penetrate through a mounting hole due to deflection, and an end cover cannot be mounted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water heater even intake is taken over and/or is taken over the incline to go out the water, also can install the end cover.

To achieve the purpose, the utility model adopts the following technical proposal:

the water heater comprises an inner container, a water inlet connecting pipe and a water outlet connecting pipe which are connected to the inner container, and an end cover, wherein two mounting holes are formed in the end cover, decorative rings are mounted in the mounting holes, the water inlet connecting pipe and the water outlet connecting pipe respectively extend into one decorative ring, and a gap H is formed between each decorative ring and the corresponding water inlet connecting pipe and the corresponding water outlet connecting pipe.

When the water inlet connecting pipe and/or the water outlet connecting pipe are/is deflected due to welding deviation or hanger deflection, deflection compensation can be carried out through the gap H, and the end cover can be smoothly installed on the shell of the water heater.

Preferably, the inner wall of the end cover is provided with a claw, and a part of the decorative ring is limited between the claw and the inner wall. Thereby preventing the decoration ring from being separated from the mounting hole.

Preferably, the rosette includes the installation department and the annular joint portion of tube-shape, the installation department is arranged in the mounting hole, joint portion joint spacing in the jack catch with between the inner wall, intake take over and go out the water and take over and wear to locate the installation department, and with form between the inner wall of installation department clearance H. Through the decoration ring of this structure, can stabilize and install on the end cover, prevent that the decoration ring from droing, also can realize simultaneously that the water intaking is taken over and is taken over the installation of taking over with going out water, play and take over the effect of sheltering from to the part of taking over with going out water of intaking, improved the aesthetic property of water heater.

Preferably, the clamping jaw is of an L-shaped structure, a clamping groove is formed between the clamping jaw and the inner wall, and the clamping portion is clamped in the clamping groove.

Preferably, the part of the clamping jaw parallel to the inner wall and the distance between the inner walls are larger than the thickness of the clamping part, and the outer diameter of the mounting part is smaller than the diameter of the mounting hole. The setting of this structure can make the rosette can have certain slope wobbling surplus for the mounting hole, and then when the skew appears in the takeover of intaking and the takeover of play water, through the slope swing of rosette, can adapt to the intake of skew and take over and play water, and then make the end cover can install smoothly on the casing of water heater, and can not receive the influence that the intake of skew was taken over and was taken over with play water.

Preferably, the clamping claws are symmetrically arranged on two sides of each clamping part. The joint portion of the decorative ring is clamped by two clamping claws together, so that the installation stability of the decorative ring is improved.

Preferably, the claw is detachably mounted on the end cover. Through the demountable installation of jack catch, can be convenient for dress ring's equipment and dismantlement.

Preferably, the end cover is provided with a mounting cavity, and the mounting hole is formed in the mounting cavity. Through the setting of this installation cavity, can make and decorate the ring and wholly be located the installation cavity, and can further shelter from the part of intaking takeover and water outlet pipe, improve the aesthetic property of water heater.

The utility model has the advantages that: through setting up the decoration ring, and decorate and be formed with gapped H between ring and the intake takeover that corresponds and the play water takeover. When the water inlet connecting pipe and/or the water outlet connecting pipe are/is deflected due to welding deviation or hanger deflection, deflection compensation can be carried out through the gap H, and the end cover can be smoothly installed on the shell of the water heater. And the decorative ring can further cover the deflection of the water inlet connecting pipe and the water outlet connecting pipe, so that the integral aesthetic property of the water heater is better.

Drawings

FIG. 1 is a schematic view of the assembly of the end cap, the decoration ring and the water inlet/outlet pipe of the water heater provided by the present invention;

FIG. 2 is a front view of the assembly of the end cap, the decoration ring and the water inlet and outlet connection pipe of the water heater provided by the present invention;

fig. 3 is an enlarged schematic view of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the decoration ring provided by the present invention.

In the figure:

1. a water inlet connecting pipe; 2. a water outlet connecting pipe; 3. an end cap; 31. a claw; 32. a mounting cavity; 4. a decorative ring; 41. an installation part; 42. a clamping part.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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", "right", etc. are used in an orientation or positional relationship based on that 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 particular orientation, be constructed and operated in a particular orientation, 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 be limiting.

The utility model provides a water heater, take over 1 and play water takeover 2 including the inner bag with connecting in the intaking of inner bag, can refer to 1-3, this water heater still includes end cover 3 and rosette 4, wherein two mounting holes are seted up to end cover 3, all install a rosette 4 in every mounting hole, intake take over 1 and play water takeover 2 respectively stretch into in a rosette 4, and rosette 4 and the intake that corresponds take over between 1 and rosette 4 and the play water takeover 2 that corresponds all are formed with gapped H. Through setting up decoration ring 4, and decoration ring 4 is formed with gapped H between taking over 1 and the play water taking over 2 of intaking with corresponding. When the water inlet connecting pipe 1 and/or the water outlet connecting pipe 2 are/is deflected due to welding deviation or hanger deflection, the deflection compensation can be carried out through the gap H, and the end cover 3 can be smoothly installed on the shell of the water heater. And the arrangement of the decoration ring 4 can further cover the deflection of the water inlet connecting pipe 1 and the water outlet connecting pipe 2, so that the integral aesthetic property of the water heater is better.

In this embodiment, the decoration ring 4 can be further limited by the end cap 3 after being installed in the installation hole, specifically, the inner wall of the end cap 3 may be provided with the clamping jaw 31, the decoration ring 4 is partially limited by the clamping jaw 31, specifically, a part of the decoration ring 4 is limited between the clamping jaw 31 and the inner wall of the end cap 3, so that the decoration ring 4 does not come off the installation hole.

Preferably, in this embodiment, as shown in fig. 4, the decoration ring 4 includes a cylindrical mounting portion 41 and an annular clamping portion 42, the mounting portion 41 is disposed in the mounting hole, the water inlet adapter 1 and the water outlet adapter 2 are disposed through the mounting portion 41, and the gap H is formed between the outer wall of the water inlet adapter 1 and the inner wall of the mounting portion 41 corresponding thereto, and between the outer wall of the water outlet adapter 2 and the inner wall of the mounting portion 41 corresponding thereto. And then can realize the installation of water inlet pipe 1 and water outlet pipe 2, play and take over 1 and the effect of taking over 2 part of water outlet pipe and sheltering from of intaking, improved the aesthetic property of water heater.

The clamping portion 42 is clamped and limited between the clamping jaw 31 and the inner wall. Through this joint portion 42 for dress trim ring 4 can stabilize and install on end cover 3, effectively avoid dress trim ring 4 to drop.

Optionally, in this embodiment, the above-mentioned jack catch 31 is an L-shaped structure, and a clamping groove is formed between the inner walls of the jack catch 31 and the end cover 3 of the L-shaped structure, and the clamping portion 42 is clamped in the clamping groove to be limited by the clamping groove, so as to prevent the decorative ring 4 from being separated.

Preferably, two claws 31 are provided on both sides of each decorative ring 4, and the two claws 31 are symmetrically provided. That is to say, the joint portion 42 of the ornamental ring 4 can be clamped by the two clamping claws 31 together, and the installation stability of the ornamental ring 4 is improved.

It should be noted that the distance between the part of the claw 31 parallel to the inner wall of the end cap 3 and the inner wall is greater than the thickness of the clamping portion 42, and the outer diameter of the mounting portion 41 is smaller than the diameter of the mounting hole, so that there is a space between the outer wall of the mounting portion 41 and the inner wall of the mounting hole. That is to say, the setting of above-mentioned structure can make ornamental ring 4 have certain inclined swing's surplus for the mounting hole, and then when intaking and taking over 1 and play water and taking over 2 and appearing the skew, through the inclined swing of ornamental ring 4, can adapt to the skew and intake and take over 1 and play water and take over 2, and then make end cover 3 can install smoothly on the casing of water heater, and can not receive the influence of the skew intake and take over 1 and play water and take over 2.

In this embodiment, the claws 31 are detachably mounted on the end cover 3, and the decoration ring 4 can be conveniently assembled and disassembled by detachably mounting the claws 31.

Referring to fig. 2, the end cap 3 is provided with a mounting cavity 32, and the mounting hole is opened in the mounting cavity 32. Through the setting of this installation cavity 32, can be so that decorate ring 4 and wholly be located installation cavity 32, and can further shelter from the part of taking over 1 and taking over 2 to intaking, improve the aesthetic property of water heater.

The utility model discloses a water heater, it is through setting up rosette 4, and rosette 4 and the intake of corresponding take over 1 and go out to be formed with gapped H between the water takeover 2. When the water inlet connecting pipe 1 and/or the water outlet connecting pipe 2 are/is deflected due to welding deviation or hanger deflection, the deflection compensation can be carried out through the gap H, and the end cover 3 can be smoothly installed on the shell of the water heater. And the part of the inner wall parallel to the end cover 3 through the jack catch 31 is greater than the thickness of the clamping part 42 from the inner wall, and the outer diameter of the mounting part 41 is smaller than the diameter of the mounting hole, when the water inlet connecting pipe 1 and the water outlet connecting pipe 2 are inclined, the inclined water inlet connecting pipe 1 and the water outlet connecting pipe 2 can be adapted through the inclined swing of the decorative ring 4, so that the end cover 3 can be smoothly mounted on the shell of the water heater, and the influence of the inclined water inlet connecting pipe 1 and the inclined water outlet connecting pipe 2 can be avoided.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a water heater, include the inner bag and connect in water intake takeover (1) and water outlet takeover (2) of inner bag, its characterized in that, water heater still includes end cover (3), two mounting holes are seted up in end cover (3), install in the mounting hole and decorate ring (4), water intake takeover (1) with water outlet takeover (2) respectively stretch into one decorate in the ring (4), just decorate ring (4) and correspond water intake takeover (1) and water outlet takeover (2) between be formed with gapped H.

2. The water heater according to claim 1, characterized in that the inner wall of the end cap (3) is provided with a claw (31), a part of the decoration ring (4) being trapped between the claw (31) and the inner wall.

3. The water heater of claim 2, wherein the decoration ring (4) comprises a cylindrical installation part (41) and an annular clamping part (42), the installation part (41) is arranged in the installation hole, and the clamping part (42) is clamped and limited between the clamping jaws (31) and the inner wall.

4. The water heater according to claim 3, wherein the clamping jaw (31) is of an L-shaped structure, a clamping groove is formed between the clamping jaw (31) and the inner wall, and the clamping portion (42) is clamped in the clamping groove.

5. The water heater according to claim 3 or 4, characterized in that the distance between the part of the claw (31) parallel to the inner wall and the inner wall is greater than the thickness of the snap-in part (42), and the outer diameter of the mounting part (41) is smaller than the diameter of the mounting hole.

6. The water heater according to claim 5, wherein the jaws (31) are symmetrically arranged on both sides of each clamping portion (42).

7. A water heater according to claim 5, wherein the jaws (31) are removably mounted on the end cap (3).

8. The water heater according to claim 1, characterized in that the end cover (3) is provided with a mounting cavity (32), and the mounting hole is opened in the mounting cavity (32).