CN213901499U

CN213901499U - Water tank of water boiler

Info

Publication number: CN213901499U
Application number: CN202022467381.8U
Authority: CN
Inventors: 刘进学
Original assignee: Ningbo Mildsy Drinking Water Equipment Co ltd
Current assignee: Ningbo Mildsy Drinking Water Equipment Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-06
Anticipated expiration: 2030-10-30

Abstract

The utility model provides a water tank of a water boiler, which comprises a water tank main body, an upper sealing cover and a lower sealing cover, wherein the upper end of the water tank main body is hermetically connected with the upper sealing cover in a rolling mode, and the lower end of the water tank main body is hermetically connected with the lower sealing cover in a rolling mode; a first body hook and a second body hook are respectively arranged at two ends of the water tank main body, a first cover hook corresponding to the first body hook is arranged on the upper sealing cover, a second cover hook corresponding to the second body hook is arranged on the lower sealing cover, the first body hook and the first cover hook are fixed in a rolling manner, and the second cover hook and the second body hook are fixed in a rolling manner; the utility model provides a pair of boiler water tank, machining efficiency is high, low in manufacturing cost, and long service life uses the health.

Description

Water tank of water boiler

Technical Field

The utility model relates to a boiler field especially relates to a boiler water tank.

Background

Along with the improvement of the living standard of people and the acceleration of the rhythm of life, as well as the pursuit of healthy life, the requirement on drinking water is gradually improved, and the water boiler is safe and sanitary to use, energy-saving and environment-friendly, and is deeply loved by the mass consumers. A water tank of the water boiler is an important component in the water boiler, the existing water tank generally comprises two sealing covers and a water tank main body, and the sealing covers are fixed at two ends of the water tank main body in a welding mode.

At present, the existing water tank of the water boiler still has the following defects: (1) the welding fixing mode is adopted, so that the processing period of the water tank is long, and the processing efficiency is low; moreover, welding has certain requirements on the thickness of the material, and the manufacturing cost is higher; (2) welding slag is generated in the welding process, fine welding slag is not easy to clean, the processing cost is increased, the processing efficiency is influenced, and the water quality is influenced when the welding slag is not cleaned; (3) after welding, the welding spot can affect the water quality, reduce the water quality and affect the health of people; water can erode welding spots and affect the service life of the water tank; (4) the joint of current water tank also adopts the welded mode fixed, and machining efficiency is low, can exert an influence to quality of water, and life is short.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problem that a boiler water tank is provided, its fixed mode with the book seal replaces traditional welded fixed mode to can overcome the various defects that adopt the welding mode to bring.

(II) technical scheme

For solving the technical problem, the utility model provides a boiler water tank, including water tank main part, upper seal cover and lower closing cap, the mode sealing connection who rolls up through the seaming in water tank main part has the upper seal cover, water tank main part's lower extreme has through the mode sealing connection who rolls up the seaming lower closing cap.

Furthermore, a first body hook and a second body hook are respectively arranged at two ends of the water tank main body, a first cover hook corresponding to the first body hook is arranged on the upper sealing cover, a second cover hook corresponding to the second body hook is arranged on the lower sealing cover, the first body hook and the first cover hook are fixed in a rolling manner, and the second cover hook and the second body hook are fixed in a rolling manner.

Furthermore, a plurality of joint components are detachably mounted on the water tank main body and the lower sealing cover respectively. The joint assembly comprises a joint pipe, a gasket and a locking nut, wherein one end of the joint pipe is provided with a limiting part which is abutted against the inner wall of the water tank, the gasket is sleeved on the joint pipe, and the locking nut is in threaded connection with the joint pipe and locks the gasket; the other end of the joint pipe is provided with a pagoda structure which is convenient to be connected with an external water pipe.

Furthermore, a first mounting hole is formed in the upper sealing cover and used for mounting the liquid level floating ball; and a second mounting hole is formed in the lower part of the water tank main body and used for mounting a heating pipe. Sealant is filled in the joint of the first body hook and the first cover hook and the joint of the second cover hook and the second body hook; the cross-sectional shape of the water tank main body is polygonal or circular.

(III) advantageous effects

The utility model provides a water tank of a water boiler, the upper sealing cover and the lower sealing cover are fixed on the water tank main body in a rolling sealing mode, the traditional welding is replaced by the rolling sealing fixing mode, the processing efficiency is high, the service life is long, the water quality cannot be influenced, and the use is more sanitary; thinner materials can be used by adopting a rolling sealing mode, so that the manufacturing cost is saved; and the joint assembly adopts a detachable mode to replace the traditional welding mode, so that the assembly and disassembly are convenient, the assembly efficiency is higher, and the service life is longer.

Drawings

Fig. 1 is a perspective view of a water tank of a water boiler of the present invention;

fig. 2 is a perspective view of the water tank of the water boiler at another angle;

fig. 3 is a schematic structural view of the connection between the water tank main body and the upper sealing cover of the water tank of the water boiler of the present invention;

fig. 4 is a schematic structural view of the connection between the water tank main body and the lower sealing cover of the water tank of the water boiler of the present invention;

fig. 5 is an exploded view of a water tank joint assembly of a water boiler according to the present invention;

fig. 6 is a schematic structural view of a joint assembly of a water tank of a water boiler according to the present invention;

the corresponding part names for the various reference numbers in the figures are: 1. a water tank main body; 2. an upper sealing cover; 3. a lower sealing cover; 4. a first body hook; 5. a second body hook; 6. a first cover hook; 7. a second cover hook; 8. a joint assembly; 9. a joint pipe; 10. a gasket; 11. locking the nut; 12. a limiting part; 13. a pagoda structure; 14. a first mounting hole; 15. and a second mounting hole.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 6, the present embodiment provides a water tank of a water boiler, which includes a water tank main body 1, an upper sealing cover 2 and a lower sealing cover 3, the cross-sectional shape of the water tank main body 1 may be polygonal or circular, the cross-sectional shape of the water tank main body 1 in the present embodiment is rectangular, and four corners of the water tank main body are provided with rounded corners. The upper end of the water tank body 1 is hermetically connected with an upper sealing cover 2 in a rolling mode, and the lower end of the water tank body 1 is hermetically connected with a lower sealing cover 3 in a rolling mode.

Referring to fig. 3 and 4, a first body hook 4 and a second body hook 5 are respectively arranged at two ends of the water tank main body 1, a first cover hook 6 corresponding to the first body hook 4 is arranged on the upper sealing cover 2, a second cover hook 7 corresponding to the second body hook 5 is arranged on the lower sealing cover 3, the first body hook 4 and the first cover hook 6 are fixed in a rolling manner, and the second cover hook 7 and the second body hook 5 are fixed in a rolling manner. In order to improve the sealing property, the joint of the first body hook 4 and the first cover hook 6 and the joint of the second cover hook 7 and the second body hook 5 are filled with sealing glue.

Referring to fig. 5 and 6, a plurality of joint assemblies 8 are detachably mounted on the tank main body 1 and the lower cover 3, respectively. The joint assembly 8 comprises a joint pipe 9, a gasket 10 and a locking nut 11, wherein one end of the joint pipe 9 is provided with a limiting part 12, the limiting part 12 abuts against the inner wall of the water tank, the gasket 10 is sleeved on the joint pipe 9, and the locking nut 11 is in threaded connection with the joint pipe 9 and locks the gasket 10; the other end of the connector pipe 9 is provided with a pagoda structure 13 which facilitates connection with external water pipes.

Referring to fig. 1 and 2, a first mounting hole 14 is formed in the upper cover 2, and the first mounting hole 14 is used for mounting a liquid level floating ball; the lower part of the water tank body 1 is provided with a second mounting hole 15, and the second mounting hole 15 is used for mounting a heating pipe.

According to the water tank of the water boiler and the manufacturing method thereof, the upper sealing cover and the lower sealing cover of the water tank of the water boiler are fixed on the water tank main body in a rolling mode, the traditional welding is replaced by the rolling fixing mode, the processing efficiency is high, the service life is long, the water quality cannot be influenced, and the water tank is more sanitary to use; thinner materials can be used by adopting a rolling sealing mode, so that the manufacturing cost is saved; and the joint assembly adopts a detachable mode to replace the traditional welding mode, so that the assembly and disassembly are convenient, the assembly efficiency is higher, and the service life is longer.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A water tank of a water boiler is characterized in that: the water tank comprises a water tank body (1), an upper sealing cover (2) and a lower sealing cover (3), wherein the upper end of the water tank body (1) is hermetically connected with the upper sealing cover (2) in a sealing manner in a rolling manner, and the lower end of the water tank body (1) is hermetically connected with the lower sealing cover (3) in a sealing manner in a rolling manner.

2. The water boiler tank as claimed in claim 1, wherein: the water tank is characterized in that a first body hook (4) and a second body hook (5) are respectively arranged at two ends of the water tank body (1), a first cover hook (6) corresponding to the first body hook (4) is arranged on the upper sealing cover (2), a second cover hook (7) corresponding to the second body hook (5) is arranged on the lower sealing cover (3), the first body hook (4) and the first cover hook (6) are fixed in a rolling sealing mode, and the second cover hook (7) and the second body hook (5) are fixed in a rolling sealing mode.

3. The water boiler tank as claimed in claim 1, wherein: a plurality of joint components (8) are respectively and detachably mounted on the water tank main body (1) and the lower sealing cover (3).

4. A water boiler tank as claimed in claim 3, wherein: the joint assembly (8) comprises a joint pipe (9), a gasket (10) and a locking nut (11), a limiting part (12) is arranged at one end of the joint pipe (9), the limiting part (12) abuts against the inner wall of the water tank, the gasket (10) is sleeved on the joint pipe (9), and the locking nut (11) is in threaded connection with the joint pipe (9) and locks the gasket (10); the other end of the joint pipe (9) is provided with a pagoda structure (13) which is convenient to be connected with an external water pipe.

5. The water boiler tank as claimed in claim 1, wherein: a first mounting hole (14) is formed in the upper sealing cover (2), and the first mounting hole (14) is used for mounting a liquid level floating ball; the lower part of the water tank main body (1) is provided with a second mounting hole (15), and the second mounting hole (15) is used for mounting a heating pipe.

6. The water boiler tank as claimed in claim 2, wherein: the joint of the first body hook (4) and the first cover hook (6) and the joint of the second cover hook (7) and the second body hook (5) are filled with sealant.

7. The water boiler tank as claimed in claim 1, wherein: the cross section of the water tank main body (1) is polygonal or circular.