CN212901987U - Water heater convenient to dismouting - Google Patents

Abstract

The utility model discloses a water heater convenient to dismouting, it includes: a housing; the burner is arranged in the shell and can burn and heat water; the sliding buckle structure comprises a first clamping block and a first clamping groove, one of the first clamping block and the first clamping groove is arranged on the shell, and the other one of the first clamping block and the first clamping groove is arranged on the combustor; first fixture block includes head and root, and the width of head is greater than the width of root, and first draw-in groove has the support portion and the entering department of range from top to bottom, and the head can pass the entering department, and the root can be by entering department motion support portion department with make the head card in support portion department. The combustor passes through in the thread slipping structure installs the shell, only needs to remove the combustor in the installation to make first fixture block and first draw-in groove relative motion can realize the installation and the fixing of combustor, consequently there is the dismouting simple and convenient, need not the advantage that the instrument can carry out the dismouting.

Description

Water heater convenient to dismouting

Technical Field

The utility model relates to a water heater field, in particular to water heater convenient to dismouting.

Background

As is well known, the existing wall-mounted water heater is usually provided with a mounting plate inside, a combustion furnace and an exhaust mechanism are mounted in the mounting plate, and the whole is protected in a surrounding manner by a shell. However, in the existing water heater, the combustion furnace, the exhaust mechanism and the cover plate enclosing the outer shell are all locked on the outer shell through screws, when the water heater or the combustion furnace needs to be maintained, the outer shell can only be completely disassembled, or the screws are taken out in narrow gaps, so that the defect of inconvenience is not provided, and common household users are difficult to take out the components in the outer shell and maintain or replace the components.

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 water heater convenient to dismouting can carry out the dismouting to the water heater simply.

According to the utility model discloses a water heater convenient to dismouting of first aspect embodiment, include: the combustor comprises a shell, a combustor and a slide fastener structure; a burner installed in the housing, the burner being capable of burning and heating water; the sliding buckle structure comprises a first clamping block and a first clamping groove, one of the first clamping block and the first clamping groove is arranged on the shell, and the other one of the first clamping block and the first clamping groove is arranged on the combustor; the first clamping block comprises a head and a root, the width of the head is larger than that of the root, the first clamping groove is provided with a bearing part and an inlet part, the head can penetrate through the inlet part, the width of the head is smaller than that of the bearing part, and the first clamping block can move to the bearing part through the inlet part.

According to the utility model discloses water heater convenient to dismouting has following beneficial effect at least: during installation, the head of the first fixture block penetrates through the inlet part, and then the root moves to the supporting part from the inlet part, so that the combustor can be installed. Meanwhile, the supporting part can clamp the head of the first clamping block, so that the combustor is prevented from being separated from the shell.

The combustor passes through in the thread slipping structure installs the shell, only needs to remove the combustor in the installation to make first fixture block and first draw-in groove relative motion can realize the installation and the fixing of combustor, consequently there is the dismouting simple and convenient, need not the advantage that the instrument can carry out the dismouting.

According to the utility model discloses a some embodiments, the middle part of first draw-in groove is provided with the kink, the kink orientation entrust portion with the left and/or the right-hand bending of support portion.

According to some embodiments of the invention, a sound-proof housing is provided in the housing, the sound-proof housing surrounds the seal the burner, the sound-proof housing is provided with a passageway through which the pipeline and/or air pass.

According to some embodiments of the utility model, the sound-proof housing with be provided with second fixture block and second draw-in groove between the shell, the second fixture block with one of them setting of second draw-in groove is in on the sound-proof housing, another setting is in on the inner wall of shell, the second fixture block joint in the second draw-in groove.

According to some embodiments of the utility model, be provided with the exhaust fan in the shell, the exhaust fan with the combustor intercommunication, be provided with exhaust duct on the exhaust fan, exhaust duct passes the passageway extends to the outside of sound-proof housing.

According to some embodiments of the invention, the sound-proof housing is formed by detachably splicing a plurality of partition plates, a plurality of which surround the burner.

According to some embodiments of the utility model, it is a plurality of the baffle carries out detachably concatenation through helicitic texture, bolt and/or torsional spring.

According to some embodiments of the present invention, the housing includes a mounting plate, the first clamping groove is located on the mounting plate, a clamping hole for clamping with an external screw is provided on the mounting plate.

According to the utility model discloses a some embodiments, the both sides edge of mounting panel buckle backward and with the back wall cooperation of mounting panel forms the spread groove, the card hole sets up on the lateral wall of spread groove, install the water storage box in the spread groove.

According to the utility model discloses a some embodiments, be provided with the backup pad in the spread groove, the water storage box is installed in the backup pad, set up in the spread groove at the chucking board, be provided with in the spread groove and hang the catching groove, the chucking integrated circuit board is in hang the catching groove in and can cooperate the backup pad presss from both sides tightly the water storage box.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

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 view of a water heater convenient to disassemble and assemble according to an embodiment of the present invention;

FIG. 2 is a schematic view of the back of the easy-to-mount water heater shown in FIG. 1;

FIG. 3 is an exploded schematic view of the easy-to-mount and easy-to-dismount water heater shown in FIG. 1;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

FIG. 5 is an exploded schematic view of the acoustic enclosure of the water heater shown in FIG. 1, shown ready for assembly and disassembly;

FIG. 6 is a schematic view of the mounting plate of the easy-to-mount water heater shown in FIG. 1;

fig. 7 is a schematic view of the structure of the slider of the water heater shown in fig. 1, which is easy to be disassembled.

Reference numerals: 100 is a shell, 150 is a mounting plate, 151 is a connecting groove, 152 is a hanging buckle groove, 155 is a clamping hole, 157 is a supporting plate, 159 is a clamping plate, 160 is a first clamping groove, 161 is a supporting part, 162 is an inlet part, 163 is a bending part, 170 is a second clamping groove,

200 is a valve group which is composed of a valve group,

300 is a sound-proof cover, 310 is a cover plate, 315 is a pressing groove, 320 is a third clapboard, 330 is a first clapboard, 335 is a torsion spring, 340 is a second clapboard, 342 is a passage, 345 is a hem, 370 is a second fixture block, 380 is a bolt,

400 is a burner, 450 is a flange, 460 is a first block, 463 is a head, 467 is a root,

500 is an exhaust fan, 550 is an exhaust duct,

700 is a reservoir.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

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 description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 7, a water heater facilitating disassembly and assembly includes: a housing 100, a burner 400, and a slider structure; the burner 400 is installed in the housing 100, and the burner 400 can burn and heat water; the sliding buckle structure comprises a first latch 460 and a first latch 160, one of the first latch 460 and the first latch 160 is arranged on the housing 100, and the other is arranged on the burner 400; the first latch 460 includes a head portion 463 and a root portion 467, the width of the head portion 463 is greater than that of the root portion 467, the first latch groove 160 has a receiving portion 161 and an entrance portion 162, the head portion 463 can pass through the entrance portion 162, the width of the head portion 463 is smaller than that of the receiving portion 161, and the first latch 460 can move from the entrance portion 162 to the receiving portion 161. During installation, the head 463 of the first latch 460 is inserted through the inlet portion 162, and then the root portion 467 is moved from the inlet portion 162 to the receiving portion 161, so as to install the burner 400. At the same time, the receiver 161 will grip the head 463 of the first latch 460, thereby preventing the burner 400 from being separated from the housing 100. In combustor 400 installed to shell 100 through the thread slipping structure, only need remove combustor 400 in the installation to make first fixture block 460 and first draw-in groove 160 relative motion can realize the installation and the fixed of combustor 400, consequently have the advantage that the dismouting is simple and convenient, can carry out the dismouting without the instrument.

Specifically, the first latch 460 is disposed on the burner 400, and the first catch 160 is disposed on the housing 100. Of course, the first latch 460 may be disposed on the housing 100, and the first latch 160 may be disposed on the burner 400, and the specific disposition may be adjusted according to practical situations, which is not limited herein.

In certain embodiments, referring to fig. 1, a valve block 200 is disposed within the housing 100, the valve block 200 being coupled to the burner 400 and being capable of regulating the amount of gas delivered into the burner 400.

In some embodiments, referring to fig. 4, the middle portion of the first card slot 160 is provided with a bending portion 163, and the bending portion 163 bends toward the left and/or right of the inlet portion 162 and the support portion 161. The bending portion 163 not only can increase the moving distance of the first clamping block 460 in the first clamping groove 160 to increase the difficulty of self-releasing, but also can shield the linear movement of the first clamping groove 160, thereby preventing the first clamping block 460 from self-releasing from the first clamping groove 160 due to the movement.

In certain embodiments, referring to FIG. 3, a sound enclosure 300 is disposed within the housing 100, the sound enclosure 300 surrounding the enclosed combustor 400, the sound enclosure 300 having a passageway 342 disposed therein through which duct and/or air passes. The soundproof cover 300 can block noise generated when the burner 400 operates, thereby reducing the amount of noise emitted from the whole water heater, and further reducing noise heard by a user.

In some embodiments, referring to fig. 3, a second latch 370 and a second latch groove 170 are disposed between the soundproof cover 300 and the outer shell 100, one of the second latch 370 and the second latch groove 170 is disposed on the soundproof cover 300, the other is disposed on the inner wall of the outer shell 100, and the second latch 370 is latched in the second latch groove 170. The clamping effect of the second clamping block 370 and the second clamping groove 170 enables the soundproof cover 300 to be easily disassembled and assembled on the housing 100, thereby reducing the difficulty of disassembling and assembling the whole water heater. Specifically, second latch 370 is provided on soundproof cover 300, and second latch groove 170 is provided on housing 100. Of course, the second latch 370 may be disposed on the housing 100, and the second latch 170 may be disposed on the soundproof cover 300, and the specific disposition may be adjusted according to actual situations, which is not limited herein.

In certain embodiments, referring to FIG. 5, an exhaust fan 500 is disposed within the enclosure 100, the exhaust fan 500 being in communication with the burner 400, an exhaust duct 550 being disposed on the exhaust fan 500, the exhaust duct 550 passing through the aisle 342 and extending outside of the acoustic enclosure 300. The exhaust fan 500 can timely discharge the exhaust gas and the excessive heat generated when the burner 400 is burned to the outside of the soundproof cover 300, thereby avoiding reduction of the safety hazard.

In certain embodiments, referring to FIG. 5, acoustic enclosure 300 is formed by removably splicing a plurality of panels that surround combustor 400. Specifically, the soundproof cover 300 is formed by detachably splicing a first partition plate 330, two second partition plates 340, a third partition plate 320, and a cover plate 310, wherein the first partition plate 330 and the second partition plate 340 are respectively located at upper and lower sides of the burner 400, the second partition plate 340 is located at left and right sides of the burner 400, and the cover plate 310 is disposed at a front side of the burner 400 and is connected to the first partition plate 330, the two second partition plates 340, and the third partition plate 320. First baffle 330, two second baffles 340, third baffle 320 and apron 310 detachably splice, consequently can simply carry out the dismouting to sound-proof housing 300, and then reduce the degree of difficulty of dismouting water heater.

In certain embodiments, referring to FIG. 5, the plurality of baffles are removably joined by a threaded arrangement, latch 380, and/or torsion spring 335. Specifically, the upper portion and the lower portion of the second partition 340 are connected to the first partition 330 and the third partition 320 by a screw structure, respectively, the cover plate 310 is connected to the first partition 330 by a latch 380 and/or a torsion spring 335, and the cover plate 310 is connected to the second partition 340 by a latch 380 and/or a torsion spring 335. The threaded structure, the latch 380, and the torsion spring 335 all have the advantage of being simple to disassemble and assemble, thus making the disassembly and assembly of the soundproof cover 300 easier. Specifically, the first partition 330 and the third partition 320 are provided with a folding edge 345, and the second partition 340 is connected to the folding edge 345 by a screw. The third partition 320 is connected to the upper portion of the second partition 340 by a latch 380; the second partition 340 is provided with a pressing groove 315, and the torsion spring 335 is disposed on the first partition 330 and presses against the pressing groove 315. The specific setting mode may be adjusted according to the actual situation, and is not limited herein.

In some embodiments, referring to fig. 2, the housing 100 includes a mounting plate 150, and the first card slot 160 is located on the mounting plate 150, and the mounting plate 150 is provided with a card hole 155 for engaging with an external screw. The mounting plate 150 may allow the housing 100 to be snap-fit to an external screw, so that the housing 100 may be easily removed from an external wall or a shelf. Also, the mounting plate 150 may relatively position the burner 400, thereby making the mounting of the burner 400 more stable and orderly.

In some embodiments, referring to fig. 6, both side edges of the mounting plate 150 are bent backward and engaged with the rear wall of the mounting plate 150 to form the coupling groove 151, the card hole 155 is provided on a side wall of the coupling groove 151, and the water reservoir 700 is installed in the coupling groove 151. The coupling groove 151 may relatively fix and fix the water reservoir 700 so that the burner 400 may stably heat the water in the water reservoir 700.

In some embodiments, referring to fig. 2, a support plate 157 is disposed in the connection groove 151, the water storage tank 700 is mounted on the support plate 157, a fastening plate 159 is disposed in the connection groove 151, a hooking groove 152 is disposed in the connection groove 151, and the fastening plate 159 is fastened in the hooking groove 152 and can be matched with the support plate 157 to clamp the water storage tank 700. After the water reservoir 700 is mounted on the support plate 157, the clamping plate 159 can fix the water reservoir 700 to the support plate 157, thereby ensuring that the water reservoir 700 can be stably operated. The clamping plate 159 is clamped in the hanging buckle groove 152, and the clamping plate 159 and the water storage tank 700 can be simply assembled and disassembled.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. A water heater convenient to dismouting, its characterized in that includes:

a housing (100);

a burner (400) installed in the housing (100), the burner (400) being capable of combustion heating of water;

the slide fastener structure comprises a first clamping block (460) and a first clamping groove (160), one of the first clamping block (460) and the first clamping groove (160) is arranged on the shell (100), and the other one is arranged on the burner (400); the first latch (460) includes a head portion (463) and a root portion (467), a width of the head portion (463) is greater than a width of the root portion (467), the first latch groove (160) has a receiving portion (161) and an inlet portion (162), the head portion (463) is capable of passing through the inlet portion (162), the width of the head portion (463) is less than the width of the receiving portion (161), and the first latch (460) is capable of moving from the inlet portion (162) to the receiving portion (161).

2. The easy-to-mount/dismount water heater according to claim 1, wherein:

the middle part of the first clamping groove (160) is provided with a bending part (163), and the bending part (163) bends towards the left and/or the right of the inlet part (162) and the bearing part (161).

3. The easy-to-mount/dismount water heater according to claim 1, wherein:

an acoustic enclosure (300) is disposed within the housing (100), the acoustic enclosure (300) encloses the combustor (400), and a passageway (342) is disposed on the acoustic enclosure (300) for the passage of ducting and/or air.

4. The easy-to-mount/dismount water heater according to claim 3, wherein:

a second clamping block (370) and a second clamping groove (170) are arranged between the sound-proof cover (300) and the outer shell (100), one of the second clamping block (370) and the second clamping groove (170) is arranged on the sound-proof cover (300), the other one of the second clamping block and the second clamping groove is arranged on the inner wall of the outer shell (100), and the second clamping block (370) is clamped in the second clamping groove (170).

5. The easy-to-mount/dismount water heater according to claim 3, wherein:

an exhaust fan (500) is arranged in the shell (100), the exhaust fan (500) is communicated with the combustor (400), an exhaust pipeline (550) is arranged on the exhaust fan (500), and the exhaust pipeline (550) penetrates through the channel (342) and extends to the outside of the sound-proof cover (300).

6. The easy-to-mount/dismount water heater according to claim 3, wherein:

the acoustic enclosure (300) is formed by removably splicing a plurality of bulkheads that surround the burner (400).

7. The easy-to-mount/dismount water heater according to claim 6, wherein:

the plurality of partitions are detachably spliced by a threaded structure, a latch (380) and/or a torsion spring (335).

8. The easy-to-mount/dismount water heater according to claim 1, wherein:

the shell (100) comprises a mounting plate (150), the first clamping groove (160) is located on the mounting plate (150), and a clamping hole (155) used for being clamped with an external screw is formed in the mounting plate (150).

9. The easy-to-mount/dismount water heater according to claim 8, wherein:

the both sides edge of mounting panel (150) buckle backward and with the back wall cooperation of mounting panel (150) forms spread groove (151), card hole (155) set up on the lateral wall of spread groove (151), install water storage box (700) in spread groove (151).

10. The easy-to-mount/dismount water heater according to claim 9, wherein:

be provided with backup pad (157) in connecting groove (151), install water storage tank (700) on backup pad (157), set up in clamping plate (159) in connecting groove (151), be provided with in connecting groove (151) and hang catching groove (152), clamping plate (159) joint is in hang catching groove (152) and can cooperate backup pad (157) press from both sides tightly water storage tank (700).

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