CN205066168U - Water outlet and air inlet valve assembly for water heater and water heater - Google Patents
Water outlet and air inlet valve assembly for water heater and water heater Download PDFInfo
- Publication number
- CN205066168U CN205066168U CN201520676939.XU CN201520676939U CN205066168U CN 205066168 U CN205066168 U CN 205066168U CN 201520676939 U CN201520676939 U CN 201520676939U CN 205066168 U CN205066168 U CN 205066168U
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- CN
- China
- Prior art keywords
- water heater
- spherical structure
- water outlet
- valve assembly
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 230000001105 regulatory effect Effects 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 210000003437 trachea Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a water outlet and inlet valve subassembly and water heater for water heater belongs to water heater and accessory field, for solving the big scheduling problem design of the current device processing degree of difficulty. The water outlet and air inlet valve component for the water heater comprises a shell and a valve core arranged in the shell; a sleeve opening for water drainage and air intake is arranged above the shell, and an air inlet and a water outlet are arranged below the shell; the valve core comprises two spherical structures, the inner parts of the spherical structures are respectively provided with a channel, the first spherical structure is used for communicating or shutting off the air inlet passage, and the second spherical structure is used for communicating or shutting off the water outlet passage. The utility model discloses the water heater includes shell and inner bag, still includes foretell water outlet air inlet valve subassembly, and trachea and apopore are located the inner bag. The utility model discloses water inlet valve subassembly and water heater processing for the water heater is simpler and easy, and is with low costs, and drainage-it is effectual to admit air, both can the simultaneous drainage-admit air, also can only admit air and do not discharge water, and it is more convenient to use.
Description
Technical field
The utility model relates to water heater and accessory field thereof, particularly relates to a kind of water heater water outlet intake valve assembly and is provided with the water heater of this water outlet intake valve assembly.
Background technology
Water heater in use has incrustation scale or Impurity deposition bottom inner bag, needs to utilize current scour blowdown.But draining can cause hydraulic pressure reduction, water velocity in inner bag to slow down separately, cannot thoroughly blowdown.
Existing a kind of water heater automatic drain system, comprise the drainage ball valve that is connected with water heater liner and with the inner bag water-stop valve be located on inner bag inlet pipeline, the ball valve core of drainage ball valve offers osculum and air admission hole, ball valve sidewall offers air input hole, and ball valve core drives rotating opening drainage ball valve draining by a key switch and makes air admission hole air inlet.This structure difficulty of processing is large, and cost is high, can only draining and air inlet must carry out, function singleness simultaneously.
Utility model content
An object of the present utility model proposes the water heater water outlet intake valve assembly that a kind of processing is simpler and easy, cost is low.
Another object of the present utility model proposes a kind of blowdown more thoroughly water heater.
For reaching this object, on the one hand, the utility model is by the following technical solutions:
A kind of water heater water outlet intake valve assembly, described valve module comprises housing and is arranged on the spool in described housing; The top of described housing is provided with the sleeve opening for draining air inlet, and below is provided with air inlet and discharge outlet; Described spool comprises the spherical structure that two inside are respectively equipped with passage, and the first spherical structure is used for being communicated with or turning off intake channel, and the second spherical structure is used for being communicated with or turning off out water passage.
Particularly, the inlet channel in described first spherical structure is Y-shaped, and the port of the exhalant canal in the first port of described inlet channel and the second spherical structure is in the same plane, and the second port is in outside described first port and exhalant canal place plane.
Particularly, described tracheae is removably connected with described sleeve opening.
Particularly, on described sleeve opening or the bottom of described tracheae be provided with apopore; Described apopore is communicated to described second spherical structure.
Particularly, outside described tracheae, be arranged with magnesium rod, described sleeve opening be provided with the clamping structure for fixing described magnesium rod.
Particularly, be fixedly connected with between described first spherical structure and described second spherical structure, the port of described first port and described exhalant canal is in the same plane, and described second port is in outside described first port and exhalant canal place plane.
Further, described first spherical structure or described second spherical structure are provided with regulating shaft, described regulating shaft rotates for driving described first spherical structure and described second spherical structure.
Further, described regulating shaft offers bayonet socket, described bayonet socket is used for fixing on the housing.
Particularly, described sleeve opening is provided with the tracheae of hollow.
On the other hand, the utility model is by the following technical solutions:
A kind of water heater, comprise shell and inner bag, also comprise above-mentioned water outlet intake valve assembly, tracheae and apopore are arranged in described inner bag.
The spool of the utility model water heater water outlet intake valve assembly comprises that two inside are respectively equipped with the spherical structure of passage, two spherical structures are respectively used to be communicated with or turn off intake channel or go out water passage, and process simpler and easy, cost is low, and draining-air inlet is effective.Inlet channel in first spherical structure is Y-shaped, both can simultaneously draining-air inlet, also can an air inlet not draining, use more convenient, the scope of application is wider.
The utility model water heater comprises above-mentioned water outlet intake valve assembly, ventilates while water heater draining, ensures that drainage speed is fast, blowdown is more thorough.
Accompanying drawing explanation
Fig. 1 is the sectional view of the water outlet intake valve assembly that the utility model preferred embodiment one provides;
Fig. 2 is the sectional view of the spool that the utility model preferred embodiment one provides;
Fig. 3 be in Fig. 2 A-A to sectional view;
Fig. 4 is the sectional view of the water heater that the utility model preferred embodiment three provides.
Be labeled as in figure:
1, housing; 2, spool; 3, tracheae; 4, apopore; 5, magnesium rod; 6, shell; 7, inner bag; 11, sleeve opening; 12, air inlet; 13, discharge outlet; 21, the first spherical structure; 22, the second spherical structure; 23, inlet channel; 24, exhalant canal; 25, regulating shaft; 26, bayonet socket; 211, the first port; 212, the second port.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Preferred embodiment one:
This preferred embodiment provides a kind of water heater water outlet intake valve assembly.As depicted in figs. 1 and 2, this valve module comprises housing 1 and the spool 2 be arranged in housing 1; The top of housing 1 is provided with the sleeve opening 11 for draining air inlet, and below is provided with air inlet 12 and discharge outlet 13; Sleeve opening 11 is provided with the tracheae 3 of hollow; Spool 2 comprises the spherical structure that two inside are respectively equipped with passage, and the first spherical structure 21 is for being communicated with or turning off intake channel, and the second spherical structure 22 is for being communicated with or turning off out water passage.Be fixedly connected with between first spherical structure 21 and the second spherical structure 22 (forming calabash shaped structure).
Spool 2 is made up of two parts, wherein a part is for being communicated with or turning off intake channel another part for being communicated with or turning off out water passage, and the pipeline processing in every part is simpler and easy, and cost is low, and draining-air inlet is effective, applied widely.
As shown in Figure 3, inlet channel 23 in first spherical structure 21 is Y-shaped, the port of the exhalant canal 24 in the first port 211 of inlet channel 23 and the second spherical structure 22 is in the same plane, and the second port 212 is in outside the first port 211 and exhalant canal 24 place plane.
Three kinds of duties can be obtained by rotary spool 2: the first port 211 and exhalant canal 24 are all in conducting state, air inlet simultaneously and draining under this structure; Second port 212 is in conducting state but the first port 211 and exhalant canal 24 are in cut-off state, now only air inlet but not draining; First port 211, second port 212 and exhalant canal 24 are all in cut-off state, now neither air inlet also not draining.In FIG, dotted line is depicted as air inlet route, and solid line is depicted as drainage line, and the direction of air inlet and draining is in figure shown in arrow.
Conveniently use, conveniently transport, tracheae 3 is removably connected with sleeve opening 11.On sleeve opening 11 or the bottom of tracheae 3 be provided with apopore 4, apopore 4 is communicated to the second spherical structure 22.
Outside tracheae 3, be arranged with magnesium rod 5, sleeve opening 11 be provided with the clamping structure for fixing magnesium rod 5.This mounting means saves the space in water heater liner, but also can offer a hole less on shell, process simple and easy, cost is low.
First spherical structure 21 or the second spherical structure 22 are provided with regulating shaft 25.The first spherical structure 21 and the second spherical structure 22 can be driven to rotate when rotating regulating shaft 25.Regulating shaft 25 offers bayonet socket 26, bayonet socket 26, for fixing at housing 1, ensures spool 2 and housing 1 stable connection, when rotating regulating shaft 25 more steadily, the anglec of rotation is more accurate.
Preferred embodiment two:
This preferred embodiment provides a kind of water heater water outlet intake valve assembly, and its structure is substantially identical with preferred embodiment one.This valve module comprises housing and is arranged on the spool in housing; The top of housing is provided with the sleeve opening for draining air inlet, and below is provided with air inlet and discharge outlet; Spool comprises the spherical structure that two inside are respectively equipped with passage, and the first spherical structure is used for being communicated with or turning off intake channel, and the second spherical structure is used for being communicated with or turning off out water passage.
Difference is: the concrete structure of the first spherical structure upper air passage is not limit, can at Spool rotating to realizing the connection of intake channel during different angles or turning off; Annexation between first spherical structure and the second spherical structure is not limit, and the structure driving the first spherical structure and the second spherical structure to rotate is not limit, and can realize the interlock of the first spherical structure and the second spherical structure.
Preferred embodiment three:
This preferred embodiment provides a kind of water heater.As shown in Figure 4, this water heater comprises shell 6, inner bag 7 and the water outlet intake valve assembly as described in preferred embodiment one or two.Tracheae 3 and apopore 4 are arranged in inner bag 7, and housing 1 and spool 2 are positioned at outside shell 6 at least in part.
Note, the know-why that above are only preferred embodiment of the present utility model and use.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection domain of the present utility model can not be departed from.Therefore, although be described in further detail the utility model by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model design, can also comprise other Equivalent embodiments more, and scope of the present utility model is determined by appended right.
Claims (10)
1. a water heater water outlet intake valve assembly, is characterized in that, described valve module comprises housing (1) and is arranged on the spool (2) in described housing (1); The top of described housing (1) is provided with the sleeve opening (11) for draining air inlet, and below is provided with air inlet (12) and discharge outlet (13); Described spool (2) comprises the spherical structure that two inside are respectively equipped with passage, and the first spherical structure (21) is for being communicated with or turning off intake channel, and the second spherical structure (22) is for being communicated with or turning off out water passage.
2. water heater water outlet intake valve assembly according to claim 1, it is characterized in that, inlet channel (23) in described first spherical structure (21) is Y-shaped, first port (211) of described inlet channel (23) is in the same plane with the port of the exhalant canal (24) in the second spherical structure (22), and the second port (212) is in outside described first port (211) and exhalant canal (24) place plane.
3. water heater water outlet intake valve assembly according to claim 1, it is characterized in that, described valve module also comprises tracheae (3), and described tracheae (3) is removably connected with described sleeve opening (11).
4. water heater water outlet intake valve assembly according to claim 3, is characterized in that, bottom that is upper at described sleeve opening (11) or described tracheae (3) is provided with apopore (4); Described apopore (4) is communicated to described second spherical structure (22).
5. the water outlet intake valve assembly of the water heater according to claim 3 or 4, it is characterized in that, be arranged with magnesium rod (5) in described tracheae (3) outside, described sleeve opening (11) be provided with the clamping structure for fixing described magnesium rod (5).
6. according to the arbitrary described water heater water outlet intake valve assembly of Claims 1-4, it is characterized in that, be fixedly connected with between described first spherical structure (21) and described second spherical structure (22), described first port (211) is in the same plane with the port of described exhalant canal (24), and described second port (212) is in outside described first port (211) and exhalant canal (24) place plane.
7. water heater water outlet intake valve assembly according to claim 6, it is characterized in that, described first spherical structure (21) or described second spherical structure (22) are provided with regulating shaft (25), and described regulating shaft (25) rotates for driving described first spherical structure (21) and described second spherical structure (22).
8. water heater water outlet intake valve assembly according to claim 7, is characterized in that, described regulating shaft (25) offers bayonet socket (26), and described bayonet socket (26) is for fixing in described housing (1).
9., according to the arbitrary described water heater water outlet intake valve assembly of Claims 1-4, it is characterized in that, described sleeve opening (11) is provided with the tracheae (3) of hollow.
10. a water heater, comprise shell (6) and inner bag (7), it is characterized in that, also comprise as arbitrary in claim 1 to 9 as described in water outlet intake valve assembly, tracheae (3) and apopore (4) are arranged in described inner bag (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676939.XU CN205066168U (en) | 2015-09-02 | 2015-09-02 | Water outlet and air inlet valve assembly for water heater and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676939.XU CN205066168U (en) | 2015-09-02 | 2015-09-02 | Water outlet and air inlet valve assembly for water heater and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066168U true CN205066168U (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676939.XU Withdrawn - After Issue CN205066168U (en) | 2015-09-02 | 2015-09-02 | Water outlet and air inlet valve assembly for water heater and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205066168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482350A (en) * | 2015-09-02 | 2017-03-08 | 青岛经济技术开发区海尔热水器有限公司 | Water outlet and air inlet valve assembly for water heater and water heater |
-
2015
- 2015-09-02 CN CN201520676939.XU patent/CN205066168U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482350A (en) * | 2015-09-02 | 2017-03-08 | 青岛经济技术开发区海尔热水器有限公司 | Water outlet and air inlet valve assembly for water heater and water heater |
| CN106482350B (en) * | 2015-09-02 | 2023-03-21 | 青岛经济技术开发区海尔热水器有限公司 | Water outlet and air inlet valve assembly for water heater and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20230321 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20230321 |