CN210570899U

CN210570899U - Water level meter for water boiler

Info

Publication number: CN210570899U
Application number: CN201921397142.0U
Authority: CN
Inventors: 冯伟忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-07
Filing date: 2019-08-26
Publication date: 2020-05-19
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a water level gauge of a water boiler, which comprises a mounting bracket and a glass tube which is communicated with an inner container and displays the water level of the water boiler, wherein the mounting bracket is provided with a first fixing part and a second fixing part which are fixedly arranged on an upper mounting hole and a lower mounting hole of a water tank, the first fixing part is a clamping jaw at the bottom of the mounting bracket, the second fixing part comprises a pressing fixture block and a spring, and the top of the mounting bracket is provided with a cavity for accommodating the second fixing part; the pressing fixture block comprises a buckling part, a pressing part and an accommodating cavity for mounting a spring, the pressing part penetrates out of the top of the mounting bracket, the accommodating cavity is positioned below the pressing part, the spring in the accommodating cavity is abutted to the bottom wall of the cavity, so that the pressing fixture block can elastically move up and down, the mounting space between the pressing fixture block and the clamping jaw is adjusted, the buckling part and the clamping jaw are easily placed into the upper mounting hole and the lower mounting hole of the water tank, the pressing fixture block is loosened, and the buckling part and the clamping jaw are respectively buckled at the top of the upper mounting hole and the bottom of the lower mounting hole, so that the water; in a similar way, the water level gauge can be detached from the water tank by pressing the pressing fixture block.

Description

Water level meter for water boiler

Technical Field

The utility model relates to a water level gauge of boiler.

Background

A water level meter for observing the water level of an inner container of a water tank of the water boiler is usually arranged on the water boiler, and the residual water in the inner container is calculated through the water level meter, so that the water boiler is convenient for a user to use. The jack catch of fixing about present fluviograph uses usually and the mounting hole joint on the water tank realizes fluviograph's installation, and two upper and lower jack catches are owing to be fixed, can only rely on the material elasticity of jack catch to give birth to the card firmly the jack catch and go into the mounting hole, and is very hard, and the fluviograph after having installed is difficult to dismantle, is not convenient for change when the fluviograph damages.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a water level gauge convenient to installation and disassembly.

The utility model provides a technical scheme that its technical problem adopted is:

a water level gauge of a water boiler comprises a mounting bracket and a glass tube which is communicated with an inner container of a water tank and displays the water level of the inner container, wherein the mounting bracket is provided with a first fixing part and a second fixing part which are fixedly mounted on an upper mounting hole and a lower mounting hole of the water tank; the pressing fixture block comprises a clamping portion, a pressing portion and an accommodating cavity, the pressing portion is installed in the accommodating cavity of the spring, the pressing portion penetrates out of the top of the installing support, the accommodating cavity is located below the pressing portion, the spring in the accommodating cavity abuts against the bottom wall of the cavity, and therefore the pressing fixture block can elastically move up and down.

The opening of the cavity is provided with a blocking wall, baffle plates extend out of the left side and the right side of the pressing fixture block, and when the pressing fixture block is installed in the cavity, the baffle plates are located behind the blocking wall to prevent the pressing fixture block from falling out of the cavity.

And a water receiving pipe extending into the through hole of the water tank and communicated with the inner container is arranged at the tail end of the glass pipe.

The utility model has the advantages that: the utility model can press the movable pressing fixture block up and down, adjust the mounting distance between the fixture block and the bottom clamping jaw, easily put the clamping part and the clamping jaw of the pressing fixture block into the upper and lower mounting holes on the water tank, loosen the pressing fixture block to make the clamping part and the clamping jaw return to the maximum mounting distance, and respectively clamp the clamping part and the clamping jaw at the top of the upper mounting hole and the bottom of the lower mounting hole, thereby fixing the water level meter on the water tank, and the installation is simple; in a similar way, the water level gauge can be detached from the water tank by pressing the pressing fixture block, so that the water level gauge is convenient and fast and is easy to replace.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic exploded view of a water tank and a water level gauge;

FIG. 2 is a schematic view showing the structure of the water gauge;

FIG. 3 is a schematic structural diagram of a pressing fixture block;

fig. 4 is a partial sectional view of the water level gauge mounted on the water tank.

Detailed Description

Referring to fig. 1 to 3, the water level gauge for a water boiler comprises a mounting bracket 1 and a glass tube 2 communicating with an inner container of a water tank 7 and displaying a water level, wherein the mounting bracket 1 is provided with a first fixing part 11 and a second fixing part 12 which are fixedly mounted on upper and

lower mounting holes

71 and 72 of the water tank, the first fixing part 11 is a claw 3 at the bottom of the mounting bracket 1, the second fixing part 12 comprises a pressing fixture block 4, a spring 5 and a top cavity 6 for accommodating the spring and the elastic fixture block, the pressing fixture block 4 comprises a buckling part 41, a pressing part 42 and an accommodating cavity 43 for mounting the spring 5, the pressing part 42 penetrates out of the top of the mounting bracket 1 to form a pressing button, the accommodating cavity 43 is located below the pressing part 42, the spring 5 is positioned and mounted through the accommodating cavity 43 to realize good elastic movement, of course, the positioning and mounting form of the spring 5 is not limited to the accommodating cavity 43 but, all the technical effects achieved by basically the same technical means belong to the protection scope of the application; spring 5 one end is contradicted and is pressed fixture block 4, the diapire of cavity 6 is contradicted to the other end, make and press fixture block 4 and realize elastic activity from top to bottom, the adjustment is pressed fixture block 4 and 3 installation interval, the fluviograph is when installing, detain into mounting hole 72 down with the jack catch 3 of first fixed part earlier, then press splenium 42 to the press, make buckling part 41 get into in the mounting hole 71, it presses splenium 42 to loosen, then the bottom of mounting hole 72 is detained under to jack catch 3, buckling part 41 detains the top of mounting hole 71, fix the fluviograph on the water tank, simple to operate. Otherwise, the pressing part 42 is pressed down to separate the buckling part 41 from the upper mounting hole 71, so that the water level gauge can be detached from the water tank simply and quickly.

Preferably, a blocking wall 61 is arranged at the opening of the cavity 6, the left side and the right side of the pressing fixture block 4 extend out of the blocking plates 44, and the blocking plates 44 are positioned behind the blocking wall 61 to prevent the pressing fixture block 4 from falling out of the cavity.

Further, as shown in fig. 4, a through hole 73 is formed in the water tank 7, a water receiving pipe 8 extending into the through hole 73 and communicated with the inner container 9 is arranged at the tail end of the glass tube 2, the tail end of the water receiving pipe 8 is an installation end and is provided with an installation end face and a threaded section, the threaded section penetrates into the inner container 9, and the water receiving pipe 8 is hermetically communicated with the inner container 9 through a fastening nut and a sealing ring; the water in the inner container 9 enters the glass tube 8 from the water receiving tube 8, and along with the consumption of the water in the inner container, the water in the glass tube 8 also descends, so that the water level and the water quantity in the inner container are reflected.

Claims

1. The utility model provides a boiler fluviograph, includes glass pipe (2) that inner bag (9) of installing support (1) and intercommunication water tank (7) show its water level, its characterized in that: the mounting bracket (1) is provided with a first fixing part (11) and a second fixing part (12) which are fixedly mounted on upper and lower mounting holes (71 and 72) of the water tank, the first fixing part (11) is a clamping jaw (3) at the bottom of the mounting bracket (1), the second fixing part (12) comprises a pressing clamping block (4) and a spring (5), and the top of the mounting bracket (1) is provided with a cavity (6) for accommodating the second fixing part (12); the pressing fixture block (4) comprises a clamping portion (41), a pressing portion (42) and an accommodating cavity (43) of the spring (5), the pressing portion (42) penetrates out of the top of the mounting bracket (1), the accommodating cavity (43) is located below the pressing portion (42), the spring (5) in the accommodating cavity abuts against the bottom wall of the cavity (6), and the pressing fixture block (4) is enabled to move elastically up and down.

2. The water level gauge of claim 1, wherein: the opening of cavity (6) is equipped with and keeps off wall (61), press fixture block (4) left and right sides to extend baffle (44), install in cavity (6) when pressing fixture block (4), baffle (44) are located the rear that keeps off wall (61), prevent to press fixture block (4) and drop from the cavity.

3. The water level gauge of claim 1, wherein: the tail end of the glass tube (2) is provided with a water receiving tube (8) which extends into a through hole (73) of the water tank (7) and is connected with the inner container (9).