CN-224230357-U - Water heater

Abstract

The utility model belongs to the technical field of household appliances, and discloses a water heater. The water heater comprises a shell, an inner container assembly, an outer pipeline and a hiding cover, wherein a concave area is arranged at the bottom end of the back of the shell, the inner container assembly is arranged in the shell, the outer pipeline is arranged in the concave area and is communicated with the inner container assembly, the hiding cover is connected to the back of the shell, and the hiding cover is used for shielding the outer pipeline from the bottom side and the left side and the right side. The hidden cover is located the back of shell, hides the cover promptly and is located between shell and the wall, and the shell can shelter from the hidden cover by the front side, not only can avoid the pipeline to expose in the outside, can realize hiding the shielding of cover moreover, is favorable to improving the uniformity of complete machine outward appearance to guarantee the effect after the installation.

Inventors

• YU SHUISHENG
• CAI XIANGZHOU
• DING ZIYAN
• TIAN HAIYAN
• DU FANGLIN
• LU YANG

Assignees

• 青岛经济技术开发区海尔热水器有限公司
• 海尔智家股份有限公司

Dates

Publication Date

20260512

Application Date

20250416

Claims (15)

1. 1. A water heater, comprising: The shell (10), the bottom end of the back of the shell (10) is provided with a concave area (1121); A liner assembly (20) disposed within the housing (10); An outer conduit disposed within the recessed region (1121), the outer conduit in communication with the liner assembly (20); And a hiding cover (50) connected to the back surface of the housing (10), wherein the hiding cover (50) is used for shielding the external pipeline from the bottom side and the left and right sides.
2. 2. The water heater as claimed in claim 1, wherein the hiding cover (50) includes a hiding bottom plate (51) and hiding side plates (52) connected to both left and right ends of the hiding bottom plate (51), respectively, the hiding side plates (52) extending upward from the hiding bottom plate (51).
3. 3. The water heater according to claim 1, wherein the bottom surface of the hiding cover (50) is higher than or equal to the bottom surface of the housing (10); And/or the dimension of the hiding cover (50) along the left-right direction is smaller than or equal to the maximum dimension of the shell (10) along the left-right direction.
4. 4. Water heater according to claim 1, characterized in that the concealing cover (50) is removably connected to the housing (10).
5. 5. The water heater as claimed in any one of claims 1-4, wherein said hidden cover (50) comprises a cover body and a frangible connection to said cover body, said cover body being capable of forming a conduit connection at said frangible connection being removed.
6. 6. The water heater of claim 5, wherein the virtual circuit breaker is provided on at least two side walls of the housing.
7. 7. The water heater as claimed in any one of claims 1-4, wherein said liner assembly (20) includes a liner made of a non-metallic material; The inner wall of the shell (10) at the position corresponding to the concave area (1121) is an arc surface, the arc surface is parallel to the outer peripheral surface of the inner container, and a foaming layer is filled between the shell (10) and the inner container.
8. 8. The water heater as claimed in any one of claims 1-4, wherein a mounting groove (1122) is formed in a back surface of the housing (10) in a concave shape, and a hanging assembly (80) for connecting a wall body is provided in the mounting groove (1122) so that the back surface of the housing (10) is fitted to the wall surface.
9. 9. The water heater as claimed in claim 8, wherein a rear end surface of said hiding cover (50) extends obliquely from top to bottom to front so as to be spaced apart from said wall surface; and/or a distance between a rear end surface of the hiding cover (50) and a rear surface of the case (10) in a front-rear direction is less than or equal to 10mm.
10. 10. The water heater as claimed in claim 8, wherein the hanging assembly (80) includes a hanging seat (81) and a hanging member (82), the hanging member (82) is fixed to the wall, the hanging seat (81) is fixed to the mounting groove (1122), and a hanging hole is provided in the hanging seat (81), and the hanging hole is matched with the hanging member (82).
11. 11. The water heater of claim 10, wherein the mounting groove (1122) includes a first groove section (11221) and a second groove section (11222) connected, the first groove section (11221) having a depth greater than a depth of the second groove section (11222), the hanging hole being directly opposite the first groove section (11221).
12. 12. The water heater as claimed in claim 11, wherein said liner assembly (20) includes at least two liners arranged in an up-down direction; The first groove section (11221) is positioned above the axis of the uppermost liner, and/or the liner assembly (20) further comprises a liner fixing piece connected with at least two liners, the hanging seat (81) is connected with a first fastening piece, and the first fastening piece penetrates through the outer shell (10) and is fixed on the liner fixing piece.
13. 13. The water heater as claimed in any one of claims 1-4, wherein said liner assembly (20) comprises: at least two inner containers arranged along the up-down direction; The inner container fixing piece is used for fixedly connecting at least two inner containers; And the supporting piece (24) is arranged between two adjacent inner containers, and the supporting piece (24) comprises a supporting surface matched with the outer circumferential surfaces of the inner containers.
14. 14. The water heater as claimed in claim 13, wherein said liner fixing member includes a collar (23), said collar (23) tightening at least two of said liners, said support member (24) abutting at least one side inner wall of said collar (23); and/or one end of the support piece (24) abutting against the clamp (23) is provided with a lightening hole (2413).
15. 15. The water heater as claimed in any one of claims 1-4, wherein an appliance chamber (102) is formed in said housing (10), said appliance chamber (102) being provided with at least two mounting openings, one end of said liner assembly (20) being secured to said mounting openings, said recessed area (1121) being provided with a pipe connection communicating with said appliance chamber (102), said external pipe communicating with said liner assembly (20) through said pipe connection.

Description

Water heater Technical Field The utility model relates to the technical field of household appliances, in particular to a water heater. Background The water heater is generally fixed on the wall surface of the bathroom in a hanging mode, and after the water heater is installed, part of pipelines are exposed outside, so that the appearance is affected, and the pipelines exposed outside are easy to damage. At present, the water heater is generally provided with a hidden cover, the hidden cover is arranged outside an exposed pipeline, and the hidden cover is generally convexly arranged at the bottom of the shell, so that the appearance consistency of the whole water heater is poor. Disclosure of utility model The utility model aims to provide a water heater, which can solve the problem that the appearance consistency of the whole water heater is affected due to the fact that a hidden cover protrudes out of a shell. To achieve the purpose, the utility model adopts the following technical scheme: A water heater, comprising: the bottom end of the back of the shell is provided with a concave area; the inner container assembly is arranged in the shell; The outer pipeline is arranged in the concave area and is communicated with the liner assembly; the hiding cover is connected to the back of the shell and used for shielding the external pipeline from the bottom side and the left side and the right side. As an alternative of the above water heater, the hiding cover includes a hiding bottom plate and hiding side plates respectively connected to left and right ends of the hiding bottom plate, and the hiding side plates extend upward from the hiding bottom plate. As an alternative to the above water heater, the bottom surface of the hiding cover is higher than or equal to the bottom surface of the casing; And/or, the dimension of the hiding cover along the left-right direction is smaller than or equal to the maximum dimension of the shell along the left-right direction. As an alternative to the above water heater, the hiding cover is detachably connected to the housing. As an alternative scheme of the water heater, the hidden cover comprises a cover body and a broken structure which is connected with the cover body in a breaking way, and the cover body can form a pipeline connection port at the removed broken structure. As an alternative scheme of the water heater, the virtual break structure is arranged on at least two side walls of the cover body. As an alternative to the above water heater, the liner assembly includes a liner made of a non-metallic material; The inner wall of the shell, which corresponds to the concave area, is an arc surface, the arc surface is parallel to the outer peripheral surface of the liner, and a foaming layer is filled between the shell and the liner. As an alternative scheme of the water heater, the back of the shell is concavely provided with a mounting groove, and a hanging assembly for connecting a wall body is arranged in the mounting groove so that the back of the shell is attached to the wall surface. As an alternative scheme of the water heater, the rear end surface of the hiding cover extends obliquely from top to bottom and forwards, so as to be arranged at intervals with the wall surface; And/or a distance between a rear side end surface of the hiding cover and a back surface of the housing in a front-rear direction is less than or equal to 10mm. As an alternative scheme of the water heater, the hanging assembly comprises a hanging seat and a hanging piece, the hanging piece is fixed on the wall body, the hanging seat is fixed on the mounting groove, a hanging hole is formed in the hanging seat, and the hanging hole is matched with the hanging piece. As an alternative scheme of the water heater, the mounting groove comprises a first groove section and a second groove section which are connected, the depth of the first groove section is larger than that of the second groove section, the hanging seat is fixed on the second groove section, and the hanging hole is opposite to the first groove section. As an alternative of the water heater, the liner assembly includes at least two liners arranged in an up-down direction; The first groove section is positioned above the axis of the uppermost liner, and/or the liner assembly further comprises a liner fixing piece connected with at least two liners, the hanging seat is connected with a first fastening piece, and the first fastening piece penetrates through the outer shell and is fixed on the liner fixing piece. As an alternative to the above water heater, the liner assembly includes: at least two inner containers arranged along the up-down direction; The inner container fixing piece is used for fixedly connecting at least two inner containers; The support piece is arranged between two adjacent inner containers and comprises a support surface matched with the outer peripheral surface of each inner container. As an alternative scheme of th