CN212390626U

CN212390626U - Gas heater convenient to maintenance

Info

Publication number: CN212390626U
Application number: CN202020873086.XU
Authority: CN
Inventors: 赵舒雅
Original assignee: After Rain Life Service Hangzhou Co ltd
Current assignee: After Rain Life Service Hangzhou Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-22
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a gas heater convenient to maintenance, including the gas heater shell, the bottom fixedly connected with control panel of gas heater shell front side, and the right side fixedly connected with control button on control panel surface, the bottom of gas heater shell communicates from a left side to the right side in proper order has cold water pipe, hot-water line and gas pipe, the top intercommunication of gas heater shell has the pipe of discharging fume. The utility model discloses a push pedal promotes to the outside, the push pedal drives the slide and slides in the spout is inside, the removal of slide makes reset spring take place to deform simultaneously, it stretches into inside the transmission case to drive the locating lever through the removal of slide, place the back lid in the inside of gas heater shell afterwards, loosen the push pedal, it removes to the inboard to push the locating lever under reset spring resumes deformation, inside the locating slot card is gone into to the locating lever card, the advantage of the maintenance of being convenient for has been reached, the maintenance of being not convenient for when using of current gas heater has been solved.

Description

Gas heater convenient to maintenance

Technical Field

The utility model relates to a gas heater technical field specifically is a gas heater convenient to maintenance.

Background

The gas water heater is also called as a gas water heater, and refers to a gas appliance which takes gas as fuel and transfers heat to cold water flowing through a heat exchanger in a combustion heating mode so as to achieve the purpose of preparing hot water,

the gas water heater mainly comprises a valve body assembly, a main burner, a small fire burner, a heat exchanger, a safety device and the like, and further comprises a flue of the flue type water heater and a forced-exhaust device of the forced-exhaust type water heater, the existing gas water heater is inconvenient to maintain when in use, and the cover plate is usually detached by using screws, so that the detaching time is prolonged, and the normal use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a gas heater convenient to maintenance, possess the advantage of the maintenance of being convenient for, solved current gas heater maintenance of being not convenient for when using, often gas heater all utilizes the screw to demolish the apron, has increased the takedown time like this, influences the problem of user normal use moreover.

(II) technical scheme

For the purpose of realizing the maintenance of being convenient for, the utility model provides a following technical scheme: a gas water heater convenient to maintain comprises a gas water heater shell, wherein a control panel is fixedly connected to the bottom of the front side of the gas water heater shell, a control button is fixedly connected to the right side of the surface of the control panel, the bottom of the gas water heater shell is sequentially communicated with a cold water pipe, a hot water pipe and a gas pipe from left to right, the top of the gas water heater shell is communicated with a smoke exhaust pipe, a rear cover is installed on the back side of the gas water heater shell, positioning grooves are formed in two sides of the rear cover, transmission boxes are fixedly connected to the top and the bottom of two sides of the back side of the inner cavity of the gas water heater shell, a reset spring is fixedly connected to one side of the inner wall of each transmission box, a sliding plate is fixedly connected to one side of each reset spring, a positioning rod is fixedly connected to the inner side of each sliding, the top fixedly connected with push pedal of slide, the top of push pedal runs through transmission case and gas heater shell and extends to the dorsal part of gas heater shell.

Preferably, the top and the bottom of the back side both sides of the shell of the gas water heater are both provided with an upper limiting groove, the inner wall of the upper limiting groove is in sliding connection with the surface of the push plate, and the push plate is in an I-shaped structure.

Preferably, the top of the inner wall of the transmission case is provided with a lower limiting groove, and the inner wall of the lower limiting groove is in sliding connection with the surface of the push plate.

Preferably, the bottom of the inner wall of the transmission case is provided with a sliding chute, and the bottom of the sliding plate penetrates through the inner cavity of the sliding chute and is in sliding connection with the inner wall of the sliding chute.

Preferably, the inner cavity of locating lever is the circular structure setting, the one end of locating lever is the circular structure setting, and the inner cavity and the locating lever of constant head tank are the joint and are connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a gas heater convenient to maintenance possesses following beneficial effect:

1. the utility model discloses a push pedal promotes to the outside, the push pedal drives the slide and slides in the spout is inside, the removal of slide makes reset spring take place deformation simultaneously, it stretches into inside the transmission case to drive the locating lever through the removal of slide, place the inside in gas heater shell with the back lid afterwards, loosen the push pedal, it removes to the inboard to push the locating lever under reset spring resumes deformation, go into inside the constant head tank until the locating lever card, the advantage of the maintenance of being convenient for has been reached, the maintenance of being not convenient for when using of current gas heater has been solved, often gas heater all utilizes the screw to demolish the apron, the dismantlement time has been increased like this, and the problem of user's normal.

2. The utility model discloses an go up spacing groove and spacing groove down, play the effect of direction to the push pedal shift position, prevent that the push pedal from can taking place the skew at the removal in-process to stability when having improved the push pedal and having removed.

3. The utility model discloses a constant head tank can make the anastomotic card of locating lever go into inside the back lid, and further convenience is to back lid installation and dismantlement.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a back view of the structure of the gas water heater casing of the present invention;

FIG. 3 is a bottom partial sectional view of the gas water heater structure of the present invention;

FIG. 4 is a cross-sectional view of the transmission case structure of the present invention;

fig. 5 is a perspective view of the push plate structure of the present invention.

In the figure: 1. a gas water heater housing; 2. a control panel; 3. a cold water pipe; 4. a hot water pipe; 5. a gas pipe; 6. a rear cover; 7. an operation button; 8. pushing the plate; 9. a transmission case; 10. an upper limiting groove; 11. positioning a groove; 12. positioning a rod; 13. a return spring; 14. a lower limiting groove; 15. a slide plate; 16. a chute; 17. a smoke exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred 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 for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a gas heater shell 1, control panel 2, cold water pipe 3, hot-water line 4, gas pipe 5, back lid 6, operating button 7, push pedal 8, transmission case 9, go up spacing groove 10, constant head tank 11, locating lever 12, reset spring 13, lower spacing groove 14, slide 15, spout 16 and the pipe 17 part of discharging fume are the parts that universal standard spare or technical personnel in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-5, a gas water heater convenient for maintenance comprises a gas water heater shell 1, wherein the bottom of the front side of the gas water heater shell 1 is fixedly connected with an operation panel 2, the right side of the surface of the operation panel 2 is fixedly connected with an operation button 7, the bottom of the gas water heater shell 1 is sequentially communicated with a cold water pipe 3, a hot water pipe 4 and a gas pipe 5 from left to right, the top of the gas water heater shell 1 is communicated with a smoke exhaust pipe 17, the back side of the gas water heater shell 1 is provided with a back cover 6, both sides of the back cover 6 are provided with positioning grooves 11, the top and the bottom of both sides of the back side of the inner cavity of the gas water heater shell 1 are fixedly connected with a transmission case 9, one side of the inner wall of the transmission case 9 is fixedly connected with a return spring 13, one side of the return spring 13 is fixedly connected with a sliding plate 15, the bottom of the inner wall of the, the inner side of the sliding plate 15 is fixedly connected with a positioning rod 12, the inner side of the positioning rod 12 penetrates through the gas water heater shell 1 and the rear cover 6 and extends to the inner cavity of the positioning groove 11, the inner cavity of the positioning rod 12 is arranged in a circular structure, one end of the positioning rod 12 is arranged in a circular structure, the inner cavity of the positioning groove 11 is connected with the positioning rod 12 in a clamping manner, the positioning rod 12 can be clamped into the inner part of the rear cover 6 through the positioning groove 11, the rear cover 6 is further convenient to mount and dismount, the top of the sliding plate 15 is fixedly connected with a push plate 8, the top of the push plate 8 penetrates through the transmission case 9 and the gas water heater shell 1 and extends to the back side of the gas water heater shell 1, the top and the bottom of the two sides of the back side of the gas water heater shell 1 are both provided with upper limiting grooves 10, the inner wall of the upper limiting grooves 10 is connected with, the inner wall of lower spacing groove 14 is sliding connection with the surface of push pedal 8, through last spacing groove 10 and lower spacing groove 14, plays the effect of direction to push pedal 8 shift position, prevents that push pedal 8 from can taking place the skew at the removal in-process to stability when having improved push pedal 8 and having removed.

When using, at first promote push pedal 8 to the outside, push pedal 8 drives slide 15 and slides in 16 insides of spout, push pedal 8 slides at

last spacing groove

10 and 14 insides of lower spacing groove this moment, simultaneously slide 15's removal makes reset spring 13 take place deformation, it is inside to drive locating lever 12 to stretch into transmission case 9 to move through slide 15, place back lid 6 in the inside of gas heater shell 1 afterwards, loosen push pedal 8, it removes to push away locating lever 12 to the inboard under reset spring 13 resumes deformation, until locating lever 12 card goes into inside of constant head tank 11, can install back lid 6, otherwise drive slide 15 to the outside removal with push pedal 8, slide 15's removal makes reset spring 13 take place deformation, it removes to drive locating lever 12 through slide 15's removal, until locating lever 12 breaks away from constant head tank 11, can dismantle back lid 6.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a gas heater convenient to maintenance, includes gas heater shell (1), its characterized in that: the bottom of the front side of the gas water heater shell (1) is fixedly connected with an operation panel (2), the right side of the surface of the operation panel (2) is fixedly connected with an operation button (7), the bottom of the gas water heater shell (1) is sequentially communicated with a cold water pipe (3), a hot water pipe (4) and a gas pipe (5) from left to right, the top of the gas water heater shell (1) is communicated with a smoke exhaust pipe (17), a rear cover (6) is installed on the back side of the gas water heater shell (1), positioning grooves (11) are formed in two sides of the rear cover (6), transmission boxes (9) are fixedly connected to the top and the bottom of two sides of the back side of an inner cavity of the gas water heater shell (1), a reset spring (13) is fixedly connected to one side of the inner wall of each transmission box (9), a sliding plate (15) is fixedly connected to one side of each reset spring (13), and a, the inboard of locating lever (12) runs through gas heater shell (1) and back lid (6) and extends to the inner chamber of constant head tank (11), the top fixedly connected with push pedal (8) of slide (15), the top of push pedal (8) runs through transmission case (9) and gas heater shell (1) and extends to the dorsal part of gas heater shell (1).

2. A gas water heater for facilitating maintenance according to claim 1, wherein: gas heater shell (1) dorsal part both sides top and bottom have all been seted up and have been limited groove (10), the inner wall that goes up limited groove (10) is sliding connection with the surface of push pedal (8), and push pedal (8) are the setting of I shape structure.

3. A gas water heater for facilitating maintenance according to claim 1, wherein: lower limiting groove (14) are seted up at the top of transmission case (9) inner wall, the inner wall of lower limiting groove (14) is sliding connection with the surface of push pedal (8).

4. A gas water heater for facilitating maintenance according to claim 1, wherein: the bottom of the inner wall of the transmission case (9) is provided with a sliding groove (16), and the bottom of the sliding plate (15) penetrates through the inner cavity of the sliding groove (16) and is in sliding connection with the inner wall of the sliding groove (16).

5. A gas water heater for facilitating maintenance according to claim 1, wherein: the inner cavity of the positioning rod (12) is in a circular structure, one end of the positioning rod (12) is in a circular structure, and the inner cavity of the positioning groove (11) is connected with the positioning rod (12) in a clamping mode.