CN217979306U - Water heater capable of being installed and used in multiple environments - Google Patents

Abstract

The utility model discloses a but water heater that multiple environment installation was used, include: the device comprises a box shell and a panel arranged on the box shell; the top of the box shell is provided with a smoke pipe connecting port and a top connecting hole, and one side of the box shell is provided with a plurality of air inlets; the case shell is detachably provided with an outdoor air intake and exhaust assembly, a strong exhaust type air intake and exhaust assembly or a balance type air intake and exhaust assembly. The utility model discloses, on same case shell platform, according to collocation equipment outdoor type air intake and exhaust subassembly, strong exhaust type air intake and exhaust subassembly or balanced type air intake and exhaust subassembly, can assemble the water heater of a plurality of styles such as formation inline water heater, strong exhaust type water heater or balanced type water heater, reduce production mould quantity, reduce the case shell kind, reduce the stock occupancy, effectively reduction in production cost.

Description

Water heater capable of being installed and used in multiple environments

Technical Field

The utility model relates to a gas heater technical field, in particular to water heater that can multiple environment installation used.

Background

The gas heater is according to the difference of installation use scene, divide and is equipped with: the direct-discharge water heater can be installed on outdoor walls; the forced-ventilated water heater can be installed in an indoor environment with better ventilation regulation, and the discharged flue gas is discharged to the outdoor in a directional mode through the flue gas discharging device; the balanced water heater can be installed in indoor environments such as narrow closed bathrooms, and forcibly sucks air and discharges waste gas outdoors through the double-layer smoke tube structure, and is of a totally-closed structure. In order to meet the use requirements of users, manufacturers also need to match and set multiple water heaters, so that multiple production molds need to be matched and set, the corresponding box shells and other parts are more in variety, the inventory occupancy rate is higher, and the production cost is difficult to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a but water heater of multiple environment installation use.

The utility model discloses an embodiment solves the technical scheme that its technical problem adopted and is: a water heater for use in a multi-environment installation, comprising: the refrigerator comprises a cabinet shell and a panel arranged on the cabinet shell;

the top of the box shell is provided with a smoke pipe connecting port and a top connecting hole, and one side of the box shell is provided with a plurality of air inlets; the box shell is detachably provided with an outdoor air inlet and outlet assembly, a strong exhaust type air inlet and outlet assembly or a balance type air inlet and outlet assembly;

the outdoor air intake and exhaust assembly comprises a smoke cap shell, and the smoke cap shell can be arranged in the top connecting hole and covers the smoke pipe connecting port;

the strong exhaust type air intake and exhaust assembly comprises a single-channel smoke pipe, and the single-channel smoke pipe is arranged at the smoke pipe connecting port and is communicated with the inner cavity of the box shell;

the balanced air intake and exhaust assembly comprises an outer layer smoke pipe, an inner layer smoke pipe and an air intake sealing cover; the outer layer smoke pipe is sleeved outside the inner layer smoke pipe in a spacing way; the outer layer smoke pipe and the inner layer smoke pipe are arranged on the smoke pipe connecting port; the air inlet sealing cover covers the outer side of the air inlet, and air can be prevented from entering the water heater from the air inlet.

Optionally, a protection chamber is enclosed by the smoke cap shell, a straight smoke exhaust pipe is installed on the smoke pipe connecting port, and the straight smoke exhaust pipe extends into the protection chamber;

the outdoor air inlet and outlet assembly also comprises a rain baffle plate; the protection chamber is provided with a plurality of exhaust grooves; the rain baffle is arranged in the protection chamber and positioned between the exhaust groove and the smoke outlet pipe, and can prevent rainwater from sputtering and entering the smoke outlet pipe.

Optionally, the cigarette cap shell comprises a cap cover and a shell base; the cap cover is of a box structure with an opening at the lower side, and the shell base is arranged at the lower side of the cap cover; the exhaust groove is arranged on the cap cover.

Optionally, the plurality of air inlets are arranged at the back of the box shell in a multi-row and multi-column shutter-shaped structure; the opening of the air inlet faces downwards.

Optionally, the outdoor air intake and exhaust assembly further comprises a waterproof back plate; the waterproof back plate can cover the air inlets from the left side, the right side, the back side and the top side.

Optionally, the balanced air intake and exhaust assembly further includes a smoke tube mounting bracket, and the smoke tube mounting bracket is mounted on the smoke tube connecting port; the outer layer smoke tube and the inner layer smoke tube can be arranged on the smoke tube mounting bracket.

Optionally, the balanced intake and exhaust assembly further comprises a smoke tube sealing gasket.

The utility model has the advantages that: the water heater comprises case shell and panel, and the top of case shell is provided with top connecting hole and tobacco pipe connector, and a plurality of air intake has been seted up to the side of case shell. The box shell is provided with an outdoor air inlet and outlet assembly, and the smoke cap shell is arranged on the smoke pipe connecting port, so that the smoke exhaust pipe can be effectively shielded, the wind and water resistance of the water heater is improved, and the water heater can be used as a direct-exhaust water heater and arranged on an outdoor wall body; the box shell is provided with a strong exhaust type air inlet and outlet assembly, the water heater is used for introducing air from an air inlet, and the smoke is forcibly exhausted outdoors through a single-channel smoke pipe and can be used as a strong exhaust type water heater with a semi-closed structure; the box shell is provided with a balanced air inlet and outlet assembly, the air inlet is blocked by an air inlet sealing cover, the smoke pipe connecting port is provided with an outer layer smoke pipe and an inner layer smoke pipe of a double-layer smoke pipe structure, and the balanced water heater is used as a balanced water heater of a totally closed structure and forcibly pumps air and discharges waste gas from the outdoor through the double-layer smoke pipe structure. The utility model discloses, on same case shell platform, according to collocation equipment outdoor type air intake and exhaust subassembly, strong exhaust type air intake and exhaust subassembly or balanced type air intake and exhaust subassembly, can assemble the water heater of forming a plurality of styles such as inline water heater, strong exhaust type water heater or balanced type water heater, reduce production mould quantity, reduce the case shell kind, reduce the stock occupancy, effective reduction in production cost.

In order to make the aforementioned and other objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an outdoor air inlet and outlet assembly of a water heater capable of being installed and used in multiple environments according to one embodiment of the present invention;

FIG. 2 is a rear view of the water heater of FIG. 1;

FIG. 3 is a schematic view illustrating an installation and use state of the water heater of FIG. 1;

FIG. 4 is a schematic view of the smoke cap shell of FIG. 1;

FIG. 5 is an exploded view of the smoke cap shell of FIG. 4;

FIG. 6 is a schematic structural diagram of a strong exhaust type intake and exhaust assembly of a water heater capable of being installed and used in multiple environments according to one embodiment of the present invention;

FIG. 7 is a rear view of the water heater of FIG. 6;

FIG. 8 is a schematic view illustrating an installation and use state of the water heater of FIG. 6;

FIG. 9 is a schematic structural view of a balanced intake and exhaust assembly of a water heater capable of being installed and used in multiple environments according to one embodiment of the present invention;

FIG. 10 is a rear view of the water heater of FIG. 9;

FIG. 11 is a schematic view illustrating an installation and use state of the water heater of FIG. 9.

Description of the main element symbols:

10. a cabinet housing; 11. a smoke pipe connecting port; 12. a top connection hole; 13. an air inlet; 20. an outdoor air intake and exhaust assembly; 21. a smoke cap shell; 211. a cap; 212. A housing base; 22. a direct smoke exhaust pipe; 23. a rain baffle; 24. an exhaust groove; 25. A waterproof backing sheet; 30. the strong exhaust type air intake and exhaust assembly; 31. a single-channel smoke tube; 40. a balanced intake and exhaust assembly; 41. an outer layer smoke tube; 42. an inner layer smoke tube; 43. an air intake cover; 44. a smoke tube mounting bracket; 45. the sealing gasket of the smoke tube.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, the meaning of a plurality is two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, and the like are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "installed," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Examples

Referring to fig. 1 to 11, the utility model provides a water heater that can multiple environment installation use, include: a cabinet 10 and panels mounted to the cabinet 10;

the top of the box shell 10 is provided with a smoke pipe connecting hole 11 and a top connecting hole 12, and one side of the box shell 10 is provided with a plurality of air inlets 13; the case shell 10 is detachably provided with an outdoor type air intake and exhaust component 20, a strong exhaust type air intake and exhaust component 30 or a balance type air intake and exhaust component 40;

the outdoor air inlet and outlet assembly 20 comprises a smoke cap shell 21, and the smoke cap shell 21 can be installed on the top connecting hole 12 and is covered on the smoke pipe connecting hole 11;

the strong exhaust type air intake and exhaust assembly 30 comprises a single-channel smoke pipe 31, and the single-channel smoke pipe 31 is arranged on the smoke pipe connecting port 11 and is communicated with the inner cavity of the box shell 10;

the balanced intake and exhaust assembly 40 includes an outer smoke tube 41, an inner smoke tube 42 and an intake cover 43; the outer layer smoke tube 41 is sleeved outside the inner layer smoke tube 42 at intervals; the outer layer smoke tube 41 and the inner layer smoke tube 42 are arranged on the smoke tube connecting port 11; the air inlet cover 43 covers the outside of the air inlet 13 and prevents air from entering the water heater through the air inlet 13.

The utility model discloses in, the water heater comprises case shell 10 and panel, and the top of case shell 10 is provided with top connecting hole 12 and tobacco pipe connector 11, and a plurality of air intake 13 has been seted up to the side of case shell 10. The outdoor air inlet and outlet assembly 20 is installed on the box shell 10, the smoke cap shell 21 is covered on the smoke tube connecting port 11, the smoke discharge tube can be effectively shielded, the wind and water resistance of the water heater is improved, and the water heater can be used as a direct-discharge water heater and installed on an outdoor wall; the box shell 10 is provided with a strong exhaust type air inlet and outlet assembly 30, the water heater is used for introducing air from an air inlet 13, and smoke is forcibly exhausted outdoors through a single-channel smoke pipe 31 and can be used as a strong exhaust type water heater with a semi-closed structure; the box shell 10 is provided with a balanced type air inlet and outlet assembly 40, the air inlet 13 is sealed by an air inlet sealing cover 43, the smoke pipe connecting port 11 is provided with an outer layer smoke pipe 41 and an inner layer smoke pipe 42 which are of a double-layer smoke pipe structure, and the balanced type water heater serving as a totally-enclosed structure forcibly sucks air from the outdoor and discharges waste gas to the outdoor through the double-layer smoke pipe structure. The utility model discloses, on same case shell 10 platform, according to collocation equipment outdoor type admission and exhaust subassembly 20, strong exhaust type admission and exhaust subassembly 30 or balanced type admission and exhaust subassembly 40, can assemble the water heater of a plurality of styles such as formation inline water heater, forced-ventilated formula water heater or balanced type water heater, reduce production mould quantity, reduce case shell 10 kind, reduce the stock occupancy, effectively reduce manufacturing cost.

In this embodiment, when the forced exhaust type intake and exhaust assembly 30 or the balanced type intake and exhaust assembly 40 is assembled, since the hood case 21 does not need to be installed, the top attachment hole 12 for installing the hood case 21 can be blocked by using the blocking bolt.

Referring to fig. 1 to 5, when the water heater of the present invention is assembled with the outdoor air inlet and outlet assembly 20 to be used as an inline water heater.

The smoke cap shell 21 is surrounded with a protection chamber, the smoke tube connecting port 11 is provided with a direct-exhaust smoke tube 22, and the direct-exhaust smoke tube 22 extends into the protection chamber; the outdoor air intake and exhaust assembly 20 further comprises a rain baffle 23; the protection chamber is provided with a plurality of exhaust grooves 24; the rain baffle 23 is arranged in the protection chamber and positioned between the exhaust groove 24 and the smoke outlet pipe, and can prevent rainwater from sputtering into the smoke outlet pipe. When entering the protection chamber from the exhaust groove 24, the rainwater can be stopped by the rain baffle 23 and then flow to the bottom of the protection chamber, so that the rainwater is prevented from splashing into the air outlet at the top of the smoke outlet pipe. Therefore, outdoor airflow or rainwater is effectively prevented from entering the water heater from the smoke outlet pipe, the wind and water resistance of the water heater is improved, and the water heater can be installed on an outer wall and other outdoor environments for use.

Specifically, the smoke cap shell 21 includes a cap 211 and a shell base 212; the cap 211 is a box structure with an opening at the lower side, and the shell 212 is arranged at the lower side of the cap 211; the exhaust groove 24 is opened in the cap 211. The housing 212 is attached to the top surface of the cabinet 10, and the cap 211 is covered above the smoke pipe connection port 11.

Furthermore, a step layer which is sunken upwards is arranged on the lower side of the cap 211, and the outer contour of the step layer is matched with the outer contour of the shell seat 212; the housing 212 can be clamped to the stage. The assembly of the housing 212 and the cap 211 can be conveniently and rapidly completed by clamping the housing 212 on the step.

In some embodiments, the plurality of air inlets 13 are disposed on the back of the cabinet 10 in a multi-row and multi-column louver structure; the opening of the air inlet 13 faces downward. The opening of the air inlet 13 faces upwards, so that falling dust or gliding water drops can be effectively reduced and enter the water heater from the air inlet 13.

In some embodiments, the water-proof performance of the straight-line water heater is improved when the straight-line water heater is used outdoors. The outdoor air intake and exhaust assembly 20 further comprises a waterproof back plate 25; the waterproof back plate 25 may cover the plurality of air inlets 13 from the left and right sides, the back side, and the top side. The waterproof back plate 25 covers the plurality of air inlets 13 from the left side, the right side, the back side and the top side, so that the wind-proof and waterproof performance of the water heater at the positions of the air inlets 13 can be better improved, and the air inlets 13 of the water heater are difficult to be influenced by external wind and rain.

Referring to fig. 6 to 8, when the water heater of the present invention is assembled with the strong exhaust type air intake and exhaust assembly 30 to be used as a forced-ventilated type water heater.

Because the forced-ventilated formula water heater is generally installed and is used in balcony or indoor some places that the ventilation environment is better, consequently need not consider stronger windproof and rainproof performance, only need with the waste gas forced discharge outdoor that the burning produced can. Therefore, the single-channel smoke pipe 31 is installed on the smoke pipe connecting opening 11 of the box shell 10 to realize forced smoke exhaust, and the waterproof back plate 25 is not needed to be installed at the air inlet 13.

Referring to fig. 9 to 11, when the water heater of the present invention is assembled with the balanced intake and exhaust assembly 40 to be used as a balanced water heater. Because the balanced water heater can be installed in a bathroom or other small place and used in an environment with poor ventilation environment, the box shell 10 needs to be designed into a totally-enclosed structure, and air is sucked and waste gas is discharged from the outside.

Specifically, the balanced intake and exhaust assembly 40 further includes a smoke tube mounting bracket 44, and the smoke tube mounting bracket 44 is mounted on the smoke tube connecting port 11; the outer smoke tube 41 and the inner smoke tube 42 may be mounted to a smoke tube mounting bracket 44. The smoke tube mounting bracket 44 provides a mounting structure for the double-layer smoke tube, so that the outer smoke tube 41 can be connected with the smoke tube connector 11, and the inner smoke tube can pass through the smoke tube connector 11 and extend into the water heater to be connected with the smoke exhaust device.

Furthermore, in order to connect the double-layer smoke tube structure with the box shell 10 in a sealing manner and ensure a full sealing structure of the water heater, the balanced type air intake and exhaust assembly 40 further comprises a smoke tube sealing gasket 45.

The present invention is not limited to the above embodiments, and equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and the equivalents and substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims (7)

1. A water heater capable of being installed and used in multiple environments is characterized by comprising: a box shell (10) and a panel arranged on the box shell (10);

the top of the box shell (10) is provided with a smoke pipe connecting port (11) and a top connecting hole (12), and one side of the box shell (10) is provided with a plurality of air inlets (13); the box shell (10) is detachably provided with an outdoor air inlet and exhaust component (20), a strong exhaust air inlet and exhaust component (30) or a balance air inlet and exhaust component (40);

the outdoor air intake and exhaust assembly (20) comprises a smoke cap shell (21), and the smoke cap shell (21) can be mounted on the top connecting hole (12) and is covered on the smoke pipe connecting port (11);

the strong exhaust type air intake and exhaust assembly (30) comprises a single-channel smoke pipe (31), and the single-channel smoke pipe (31) is arranged on the smoke pipe connecting port (11) and communicated with the inner cavity of the box shell (10);

the balanced type air intake and exhaust assembly (40) comprises an outer layer smoke pipe (41), an inner layer smoke pipe (42) and an air intake sealing cover (43); the outer layer smoke tube (41) is sleeved outside the inner layer smoke tube (42) at intervals; the outer layer smoke pipe (41) and the inner layer smoke pipe (42) are arranged on the smoke pipe connecting port (11); the air inlet sealing cover (43) covers the outer side of the air inlet (13) and can prevent air from entering the water heater from the air inlet (13).

2. A water heater as claimed in claim 1, wherein: the smoke cap shell (21) is surrounded with a protection chamber, the smoke tube connecting port (11) is provided with a straight smoke tube (22), and the straight smoke tube (22) extends into the protection chamber;

the outdoor air inlet and outlet assembly (20) further comprises a rain baffle plate (23); the protection chamber is provided with a plurality of exhaust grooves (24); the rain-proof partition plate (23) is arranged in the protection chamber, is positioned between the exhaust groove (24) and the smoke outlet pipe, and can prevent rainwater from sputtering to enter the smoke outlet pipe.

3. A multi-environment mountable water heater as claimed in claim 2, wherein: the cigarette cap shell (21) comprises a cap cover (211) and a shell base (212); the cap cover (211) is of a box structure with an opening at the lower side, and the shell base (212) is arranged at the lower side of the cap cover (211); the exhaust groove (24) is formed in the cap cover (211).

4. The water heater of claim 1, wherein: the plurality of air inlets (13) are arranged on the back of the box shell (10) in a multi-row and multi-column shutter-shaped structure; the opening of the air inlet (13) faces downwards.

5. The water heater of claim 4, wherein: the outdoor air inlet and outlet assembly (20) further comprises a waterproof back plate (25); the waterproof back plate (25) can cover the air inlets (13) from the left side, the right side, the back side and the top side.

6. The water heater of claim 1, wherein: the balanced air intake and exhaust assembly (40) further comprises a smoke tube mounting bracket (44), and the smoke tube mounting bracket (44) is mounted on the smoke tube connecting port (11); the outer layer smoke tube (41) and the inner layer smoke tube (42) can be arranged on the smoke tube mounting bracket (44).

7. The multi-environment mountable water heater of claim 5, wherein: the balanced air intake and exhaust assembly (40) further comprises a smoke tube sealing gasket (45).

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