CN203572032U - Inner container of instant electric water heater - Google Patents
Inner container of instant electric water heater Download PDFInfo
- Publication number
- CN203572032U CN203572032U CN201320716960.9U CN201320716960U CN203572032U CN 203572032 U CN203572032 U CN 203572032U CN 201320716960 U CN201320716960 U CN 201320716960U CN 203572032 U CN203572032 U CN 203572032U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- inner container
- sealing
- instant electric
- heater
- Prior art date
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 8
- 230000032683 aging Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract 3
- 238000009841 combustion method Methods 0.000 description 4
- 239000008236 heating water Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to an inner container of an instant electric water heater. The inner container of the instant electric water heater comprises an inner container body, a hot water discharging pipe, a cold water feeding pipe, a heating member and a sealing adapter sleeve. The inner container of the instant electric water heater is characterized in that a water inlet of the hot water discharging pipe is communalized with the top surface of the inner container body, a water outlet of the cold water feeding pipe is communicated with the lower portion of the inner container body, the heating member is inserted in the inner container body, the bottom of the heating member is fixed to the opening end of the inner container body through the sealing adapter sleeve in a sealing mode, and the sealing adapter sleeve is matched with the lower portion of the inner container body through threads. The inner container of the instant electric water heater has the advantages that the inner container of the instant electric water heater is prevented from dry burning, the discharging amount of hot water is increased, a sealing ring is prevented from ageing, and the inner container of the instant electric water heater is safer and more reliable to use.
Description
Technical field
The utility model relates to a kind of instant electric water heater's inner bag.
Background technology
Existing instant electric water heater's inner bag, hot water outlet pipe's water inlet is established the openend that is contained in inner bag, and the delivery port of cold water inlet is located at the bottom of inner bag.Because hot water outlet pipe's water inlet has a space apart from the top of inner bag, there will be the problem of dry combustion method, and can not effectively the hot water at inner bag top be released; Opening part at inner bag is provided with sealing ring, and because the temperature of the opening part of inner bag is higher, sealing ring is easily aging, affects the quality of product.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide one can prevent the dry combustion method of immediately heating water heater inner bag, strengthens hot water effluent's amount, prevents instant electric water heater's inner bag that sealing ring is aging.
In order to achieve the above object, the utility model is to realize like this, it is a kind of instant electric water heater's inner bag, comprise inner bag, hot water outlet pipe, cold water inlet, heater and sealing adapter sleeve, it is characterized in that described hot water outlet pipe's water inlet and the end face of inner bag are communicated with, the delivery port of described cold water inlet is communicated with the bottom of inner bag, described heater inserts in inner bag, the bottom of heater and the openend of inner bag are fixing by the sealing of sealing adapter sleeve, and sealing adapter sleeve coordinates with the lower thread of inner bag.
Described sealing adapter sleeve comprises fastening end cap and sealing ring, described sealing ring is between fastening end cap bottom and the openend of inner bag, the active force that fastening end cap coordinates with the lower thread of inner bag is clamped between the bottom of fastening end cap and the openend of inner bag sealing ring, thereby plays sealing function.
Described heater comprises sealing plate, heating tube and insulation sleeve, and wherein said heating tube is located on sealing plate, and the binding post of heating tube is through sealing plate, and described insulation sleeve is set in outside binding post, and the openend of described sealing plate and inner bag is sealed and matched.
The utility model advantage is compared with prior art: prevent the dry combustion method of immediately heating water heater inner bag, strengthen hot water effluent's amount, prevent that sealing ring is aging, use safer, reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stereogram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.At this, it should be noted that, for the explanation of these embodiments, be used for helping to understand the utility model, but do not form restriction of the present utility model.In addition,, in each embodiment of described the utility model, involved technical characterictic just can interosculate as long as do not form each other conflict.
As shown in Figure 1, 2, it is a kind of instant electric water heater's inner bag, comprise inner bag 2, hot water outlet pipe 1, cold water inlet 4, heater and sealing adapter sleeve, described hot water outlet pipe's 1 water inlet is communicated with the end face of inner bag 2, the delivery port of described cold water inlet 4 is communicated with the bottom of inner bag 2, described heater inserts in inner bag 2, the openend of the bottom of heater and inner bag 2 is fixing by the sealing of sealing adapter sleeve, thereby reach the effect of sealing, sealing adapter sleeve coordinates with the lower thread of inner bag 2.
During use, cold water flows into inner bag 2 from cold water inlet 4, and heater heats the water in inner bag 2, and hot water flows out through hot water outlet pipe 1 from the end face of inner bag 2, can increase hot water effluent amount, prevents the problem of the aging and dry combustion method of sealing ring.
In this example, described sealing adapter sleeve comprises fastening end cap 8 and sealing ring 5, described sealing ring 5 is between fastening end cap 8 bottoms and the openend of inner bag 2, the active force that fastening end cap 8 coordinates with the lower thread of inner bag 2 is clamped between the bottom of fastening end cap 8 and the openend of inner bag 2 sealing ring 5, thereby play sealing function, prevent that inner bag from leaking, and ensures safety.
In this example, described heater comprises sealing plate 6, heating tube 3 and insulation sleeve 7, wherein said heating tube 3 is located on sealing plate 6, the binding post 31 of heating tube 5 is through sealing plate 6, binding post 31 can be electrically connected with external cabling, described insulation sleeve 7 is set in outside binding post 31, the effect that insulation sleeve 7 has played insulation and reinforced connection jaws, and described sealing plate 6 is sealed and matched with the openend of inner bag 2.
Below by reference to the accompanying drawings embodiment of the present utility model is made to detailed description, but the utility model is not limited to described embodiment.For the ordinary skill in the art, in the situation that not departing from principle of the present utility model and aim, these embodiments being carried out to multiple variation, modification, replacement and distortion still falls within protection domain of the present utility model.
Claims (3)
1. instant electric water heater's inner bag, comprise inner bag (2), hot water outlet pipe (1), cold water inlet (4), heater and sealing adapter sleeve, the water inlet that it is characterized in that described hot water outlet pipe (1) is communicated with the end face of inner bag (2), the delivery port of described cold water inlet (4) is communicated with the bottom of inner bag (2), described heater inserts in inner bag (2), the openend of the bottom of heater and inner bag (2) is fixing by the sealing of sealing adapter sleeve, and sealing adapter sleeve coordinates with the lower thread of inner bag (2).
2. instant electric water heater's inner bag according to claim 1, it is characterized in that described sealing adapter sleeve comprises fastening end cap (8) and sealing ring (5), described sealing ring (5) is positioned between fastening end cap (8) bottom and the openend of inner bag (2), the active force that fastening end cap (8) coordinates with the lower thread of inner bag (2) is clamped between the bottom of fastening end cap (8) and the openend of inner bag (2) sealing ring (5), thereby plays sealing function.
3. instant electric water heater's inner bag according to claim 1, it is characterized in that described heater comprises sealing plate (6), heating tube (3) and insulation sleeve (7), wherein said heating tube (3) is located on sealing plate (6), the binding post (31) of heating tube (3) is through sealing plate (6), described insulation sleeve (7) is set in outside binding post (31), and described sealing plate (6) is sealed and matched with the openend of inner bag (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716960.9U CN203572032U (en) | 2013-11-15 | 2013-11-15 | Inner container of instant electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716960.9U CN203572032U (en) | 2013-11-15 | 2013-11-15 | Inner container of instant electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572032U true CN203572032U (en) | 2014-04-30 |
Family
ID=50539761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716960.9U Expired - Lifetime CN203572032U (en) | 2013-11-15 | 2013-11-15 | Inner container of instant electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076413A (en) * | 2019-12-31 | 2020-04-28 | 佛山市顺德区远熠模塑电器有限公司 | Three-phase electric instant water heater |
-
2013
- 2013-11-15 CN CN201320716960.9U patent/CN203572032U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111076413A (en) * | 2019-12-31 | 2020-04-28 | 佛山市顺德区远熠模塑电器有限公司 | Three-phase electric instant water heater |
| CN111076413B (en) * | 2019-12-31 | 2021-07-06 | 佛山市顺德区远熠模塑电器有限公司 | Three-phase electric instant water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |