CN2196272Y - Electric shower-bath heater - Google Patents
Electric shower-bath heater Download PDFInfo
- Publication number
- CN2196272Y CN2196272Y CN 94225511 CN94225511U CN2196272Y CN 2196272 Y CN2196272 Y CN 2196272Y CN 94225511 CN94225511 CN 94225511 CN 94225511 U CN94225511 U CN 94225511U CN 2196272 Y CN2196272 Y CN 2196272Y
- Authority
- CN
- China
- Prior art keywords
- bucket
- water pipe
- electric hot
- cover plate
- pipe head
- 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 - Fee Related
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- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model relates to an electric shower-bath heater, which is characterized in that an inner water tank (4) is additionally arranged in an outer water tank (7), and water pipe connections (12), (13) between the inner water tank and the outer water tank are connected by a hinged joint (11); two electric hot trays (8) are hung symmetrically between the outer water tank (7) and the inner water tank (4); thus, circulation water can be preheated at second time; the heat energy generated by the electric hot trays is absorbed so that the water heater has less power consumption and high heat efficiency to save energy. The utility model is also provided with an electricity leakage protector (17) which ensures the high safety of the electric shower-bath heater in use.
Description
The utility model relates to a kind of shower heater, particularly a kind of electric heating shower heater.
Electric heating shower heater in the market, form by water pipe head, the outer bucket of plastic-blasting, switch, asbestos pad, bucket, electric hot tray, insulation electric hot tray boatswain chair, screw, inner cover plate, outer cover plate, socket, bolt, electric hot tray is suspended in the bucket center, in use the thermal efficiency is low, power consumption is many, and the electric leakage accident easily takes place.
The purpose of this utility model provides a kind of thermal efficiency height, little power consumption, and the energy-saving electrothermic shower heater of safety assurance is arranged.
The purpose of this utility model is finished as follows: bucket (7) lining has added interior bucket (4) outside, and water pipe head between the two (12), (13) interknit, and is suspending electric hot tray (8) in midair between outer bucket (7) and the interior bucket (4).Bucket (4) is limited in the below of the inner cover plate (14) of horizontal positioned in the utility model by positive stop block (18), the water pipe head (12) that is fixed on interior bucket (4) is connected by movable joint (11) with the water pipe head that is fixed on outer bucket (7) (13), and the lower end water pipe head (3) that is fixed on interior bucket (4) picks out from the bottom of shower heater respectively with the lower end water pipe head (1) that is fixed on outer bucket (7).Electric hot tray of the present utility model (8) is fixed on the insulation electric hot tray boatswain chair (9) by screw (10), bolt (20) is fixed on the below of the inner cover plate (14) of horizontal positioned to insulation electric hot tray boatswain chair (9), and electric hot tray (8) does not contact with inside and outside bucket (4), (7).The utility model is provided with earth leakage protective device (17) in the below of the outer cover plate (16) of horizontal positioned, the top of inner cover plate (14).
The utility model has the advantages that electric hot tray is suspended between two buckets, recirculated water can carry out the secondary preheating the heat absorption that electric hot tray sends, and makes water heater little power consumption, thermal efficiency height; The electric leakage accident can not take place by earth leakage protective device in power supply, and is safe and convenient to use.
Description of drawings:
Fig. 1 is the utility model front view.
Fig. 2 is the utility model line map.
It is to be connected in series by socket (19), earth leakage protective device (17), electric hot tray (8), switch (5) that circuit of the present utility model connects.
Now further specify structure of the present utility model with embodiment in conjunction with the accompanying drawings.
Structure of the present utility model is by the outer bucket of water pipe head (1) plastic-blasting (2), switch (5), asbestos pad (6), outer bucket (7), interior bucket (4), electric hot tray (8), insulation electric hot tray boatswain chair (9), screw (10), inner cover plate (14), outer cover plate (16), last asbestos pad (15), socket (19), bolt (20) is formed, the central part that it is characterized in that bucket outside square (7) have one with outside bucket (4) in the highly identical square of bucket (7), the water pipe head (12) that is fixed on interior bucket (4) upper end is connected by movable joint (11) with the water pipe head (13) that is fixed on outer bucket (7) upper end, the bottom of the end that outer bucket (7) is passed in the lower end water pipe head (3) that is fixed on interior bucket (4) from shower heater picks out, the lower end water pipe head (1) that is fixed on outer bucket (7) also picks out from the bottom of shower heater, and interior bucket (4) is limited in the bottom center place of the inner cover plate (14) of horizontal positioned by positive stop block (18).The utility model electric hot tray (8) is fixed on the insulation electric hot tray boatswain chair (9) by screw (10), bolt (20) is fixed on insulation electric hot tray boatswain chair (9) below of the inner cover plate (14) of horizontal positioned, outside between bucket (7) and the interior bucket (4), two electric hot traies (8) do not contact with inside and outside bucket (4), (7) two electric hot traies (8) symmetrical suspension.The utility model is in the below of the outer cover plate (16) of horizontal positioned, and the upper fixed of inner cover plate (14) has earth leakage protective device (17).It is that socket (19) connect with earth leakage protective device (17) that circuit of the present utility model connects, the formation closed-loop path of connecting with the electric hot tray (8) of two parallel connections controlling by switch (5) respectively then.Other structure of the present utility model is the known conventional structures of those skilled in the art, so do not give unnecessary details.
Working condition of the present utility model is to connect the AC power of 220V, open switch (5), electric hot tray (8) heating power, if cold water enters from the water pipe head (1) of outer bucket (7), cold water carries out the one-level preheating in the bucket (7) outside, the water pipe head (12) of the water pipe head (13) of the outer bucket of process (7) upper end, interior bucket (4) upper end flows to interior bucket (4) and carries out the secondary preheating, hot water flows out from the water pipe head (3) of interior bucket (4) lower end, cuts off the electricity supply if use.
Claims (4)
1, a kind of electric heating shower heater, bucket (2), switch (5), asbestos pad (6), outer bucket (7), electric hot tray (8), insulation electric hot tray boatswain chair (9), screw (10), inner cover plate (14), outer cover plate (16), last asbestos pad (15), socket (19), bolt (20) are formed outward by water pipe head (1), plastic-blasting, it is characterized in that bucket (7) lining has added interior bucket (4) outside, water pipe head between the two (12), (13) interknit, and are suspending electric hot tray (8) in midair between outer bucket (7) and the interior bucket (4).
2, according to the described electric heating shower heater of claim 1, it is characterized in that interior bucket (4) is limited in the below of the inner cover plate (14) of horizontal positioned by positive stop block (18), the water pipe head (12) that is fixed on interior bucket (4) connects by movable joint (11) with the water pipe head that is fixed on outer bucket (7) (13), and the lower end water pipe head (3) that is fixed on interior bucket (4) picks out from the bottom of shower heater respectively with the lower end water pipe head (1) that is fixed on outer bucket (7).
3, according to the described electric heating shower heater of claim 1, it is characterized in that electric hot tray (8), be fixed on the insulation electric hot tray boatswain chair (9) by screw (10), bolt (20) is fixed on the below of the inner cover plate (14) of horizontal positioned to insulation electric heating boatswain chair (9), and electric hot tray (8) does not contact with inside and outside bucket (4), (7).
4,, it is characterized in that the below of the outer cover plate (16) in horizontal positioned, the top of inner cover plate (14) are provided with earth leakage protective device (17) according to the described electric heating shower heater of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94225511 CN2196272Y (en) | 1994-01-01 | 1994-01-01 | Electric shower-bath heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94225511 CN2196272Y (en) | 1994-01-01 | 1994-01-01 | Electric shower-bath heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2196272Y true CN2196272Y (en) | 1995-05-03 |
Family
ID=33838688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94225511 Expired - Fee Related CN2196272Y (en) | 1994-01-01 | 1994-01-01 | Electric shower-bath heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2196272Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393066A (en) * | 2011-09-27 | 2012-03-28 | 王金标 | Water heater |
-
1994
- 1994-01-01 CN CN 94225511 patent/CN2196272Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393066A (en) * | 2011-09-27 | 2012-03-28 | 王金标 | Water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |