CN201179139Y - Electrical heating hot water bag of rubber or rubber plastic - Google Patents
Electrical heating hot water bag of rubber or rubber plastic Download PDFInfo
- Publication number
- CN201179139Y CN201179139Y CNU2008200305974U CN200820030597U CN201179139Y CN 201179139 Y CN201179139 Y CN 201179139Y CN U2008200305974 U CNU2008200305974 U CN U2008200305974U CN 200820030597 U CN200820030597 U CN 200820030597U CN 201179139 Y CN201179139 Y CN 201179139Y
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- China
- Prior art keywords
- bag
- rubber
- calandria
- hot water
- electrical heating
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- Expired - Fee Related
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Abstract
The utility model discloses a rubber or rubber-plastic electric heating hot-water bag which comprises a bag body and a heating body component, wherein, the heating body component consists of a fixing seat, a heating body and a temperature controller, the fixing seat is arranged at an upper opening of the bag body in a sealed way, the heating body that is arranged on the fixing seat is inserted into the bag body, a sensor of the temperature controller is arranged in the bag body, a power socket is arranged on the fixing seat and faces towards the outer side of the bag body, and the power socket is electrically connected with the heating body by the temperature controller. The rubber or rubber-plastic electric heating hot-water bag is manufactured by a sulfuration way, no welding seam appears on the bag body, and the sealing between the bag body and the fixing seat is favorable; when the hot-water bag is used, water is filled in the bag body, by electrifying the socket, the heating body is heated and the added water is warmed up, the temperature controller acts when the temperature reaches a set temperature, and the hot-water bag can be used after the electrical source is cut off; the temperature controller acts again when the temperature is reduced to the low-temperature set value, and the electrical source is switched on so as to make preparations for the next heating. The rubber or rubber-plastic electric heating hot-water bag has the advantages of simple structure, the adoption of electric heating, no welding on the bag body, favorable sealing and reliable use.
Description
Technical field
This utility model relates to a kind of hot water bag, particularly a kind of rubber or rubber and plastic hot water bag.
Background technology
Rubber of the prior art or rubber and plastic hot water bag, comprise the bag of making by elastomeric material or rubber-plastics material, the place suitable for reading of bag is sealedly connected with water-logged base, the water-logged base center is provided with the inlet opening, sealing mutually between the water plug that has been threaded in the inlet opening, water plug root and inlet opening oral area, its weak point is: this hot water bag can only charge into hot water, self does not have heating function, and it is convenient inadequately to use.
Its bag material of electrical heating hot water bag on the market all adopts PVC at present.The following problem of this class hot water bag ubiquity: 1. explosive; The PVC strength of materials is low; 2.PVC the material resistance to low temperature is too poor, easily becomes fragile.
The utility model content
The purpose of this utility model provides a kind of rubber or rubber and plastic electrical heating hot water bag, makes it can adopt electrical heating, uses convenient.
The purpose of this utility model is achieved in that rubber or rubber and plastic electrical heating hot water bag, comprise the bag of making by elastomeric material or rubber-plastics material, also comprise the calandria assembly, described calandria assembly is made up of holder, calandria, temperature controller, the holder sealing is installed in described bag place suitable for reading, the calandria that is installed on the holder inserts in the bag, the pick off of temperature controller is arranged in the bag, be provided with supply socket towards the bag outside on the holder, supply socket is electrically connected with calandria through temperature controller.
This utility model can adopt vulcanization to produce during fabrication, does not have soldered on the bag, has reduced the possibility of leaking, and can adopt mechanical seal between bag and the holder, its good seal; During use, be full of water in bag, by the socket energising, the calandria heating adds water heats, and when temperature reached design temperature, the temperature controller action was cut off the electricity supply, and at this moment, can pull up socket, and hot water bag can use; When temperature was reduced to the low temperature setting value, temperature controller moved once more, and energized is for heating next time is got ready; Compared with prior art, this utility model is simple in structure, can adopt electrical heating, does not have welding on the bag, and good seal adopts rubber or rubber-plastics material, and its intensity height is safe and reliable, not yielding, blast becomes fragile; Its pliability is suitable, and is low temperature resistant better, long service life.
For making things convenient for supplementing water, described bag bottom is provided with the water nozzle seat, is tightly connected between water nozzle seat and the bag, is provided with sealing tap in the water nozzle seat.
For guaranteeing good seal between holder and the bag oral area, described holder is provided with a step, ledge surface is provided with at least one semi-round ring shape groove, a locking nut has been threaded on the holder, the lower surface of locking nut also is provided with at least one toroidal cavity, described bag place suitable for reading is provided with and groove semicircle convex tendon one to one, and described locking nut is locked at the semicircle convex tendon in the corresponding grooves one by one.
Good for guaranteeing contact between socket and the calandria, rivet mutually between the electrode on the described socket, calandria, the temperature control sensor.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is the axonometric chart of this utility model energising heated condition;
Fig. 3 is the partial enlarged drawing of A among Fig. 1;
Wherein, 1 locking nut, 2 holders, 3 calandrias, 4 temperature controllers, 5 water nozzle seats, 6 sealing taps, 7 bags, 7a, 7b semicircle convex tendon, 8 electrodes, 9 plugs, 10 power supply indicators.
The specific embodiment
As Fig. 1-3, be rubber electrical heating hot water bag, comprise bag 7 and calandria 3 assemblies made by elastomeric material, described calandria 3 assemblies are by holder 2, calandria 3 and temperature controller 4 are formed, holder 2 sealings are installed in described bag 7 places suitable for reading, the calandria 3 that is installed on the holder 2 inserts in the bag 7, the pick off of temperature controller 4 is arranged in the bag 7, be provided with supply socket towards bag 7 outsides on the holder 2, can be plugged with plug 9 in the supply socket, plug is provided with power supply indicator 10, and supply socket is electrically connected with calandria 3 through temperature controller 4, reliable for connecting, the electrode 8 on the described socket, calandria 3, riveted joint mutually between the temperature control sensor; Described bag 7 bottoms are provided with water nozzle seat 5, are tightly connected between water nozzle seat 5 and the bag 7, are provided with sealing tap 6 in the water nozzle seat 5, open sealing tap 6 and can give supplementing water in the bag 7; Holder 2 is provided with a step, ledge surface is provided with twice semi-round ring shape groove, a locking nut 1 has been threaded on the holder 2, the lower surface of locking nut 1 also is provided with the twice toroidal cavity, bag 7 places suitable for reading are provided with and groove semicircle convex tendon 7a, 7b one to one, and described locking nut 1 is locked at semicircle convex tendon 7a, 7b in the corresponding grooves one by one; Calandria 3 is straight pole.
After plug 9 energisings, the water in the bag 7 begins heating, and power supply indicator 10 is bright; When the water-in-bag temperature was heated to 70～80 ℃, temperature controller 4 cut off heating power supply automatically, stops heating, and power supply indicator 10 extinguishes.
This utility model is not limited to the foregoing description, for improving the flexibility of calandria, and also can be close around cylindrical spring outside described straight pole; Shapes such as that calandria also can become is tabular, helical form; Bag 7 also can be made by rubber-plastics material.
Claims (6)
1, a kind of rubber or rubber and plastic electrical heating hot water bag, comprise the bag of making by elastomeric material or rubber-plastics material, it is characterized in that: also comprise the calandria assembly, described calandria assembly is made up of holder, calandria, temperature controller, the holder sealing is installed in described bag place suitable for reading, and the calandria that is installed on the holder inserts in the bag, and the pick off of temperature controller is arranged in the bag, be provided with supply socket towards the bag outside on the holder, supply socket is electrically connected with calandria through temperature controller.
2, rubber according to claim 1 or rubber and plastic electrical heating hot water bag is characterized in that: described bag bottom is provided with the water nozzle seat, is tightly connected between water nozzle seat and the bag, is provided with sealing tap in the water nozzle seat.
3, rubber according to claim 1 and 2 or rubber and plastic electrical heating hot water bag, it is characterized in that: described holder is provided with a step, ledge surface is provided with at least one semi-round ring shape groove, a locking nut has been threaded on the holder, the lower surface of locking nut also is provided with at least one toroidal cavity, described bag place suitable for reading is provided with and groove semicircle convex tendon one to one, and described locking nut is locked at the semicircle convex tendon in the corresponding grooves one by one.
4, rubber according to claim 1 and 2 or rubber and plastic electrical heating hot water bag is characterized in that: riveted joint mutually between the electrode on the described socket, calandria, the temperature control sensor.
5, rubber according to claim 1 and 2 or rubber and plastic electrical heating hot water bag, it is characterized in that: described calandria is straight pole.
6, rubber according to claim 5 or rubber and plastic electrical heating hot water bag is characterized in that: described straight pole is outer close around cylindrical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200305974U CN201179139Y (en) | 2008-01-04 | 2008-01-04 | Electrical heating hot water bag of rubber or rubber plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200305974U CN201179139Y (en) | 2008-01-04 | 2008-01-04 | Electrical heating hot water bag of rubber or rubber plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179139Y true CN201179139Y (en) | 2009-01-14 |
Family
ID=40248641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200305974U Expired - Fee Related CN201179139Y (en) | 2008-01-04 | 2008-01-04 | Electrical heating hot water bag of rubber or rubber plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179139Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188747A (en) * | 2014-09-19 | 2014-12-10 | 苏州承乐电子科技有限公司 | Cold-and-hot compress bag |
| CN107625259A (en) * | 2017-09-07 | 2018-01-26 | 梁琼花 | A kind of heatable computer package |
| US10925766B2 (en) | 2014-12-20 | 2021-02-23 | Wfi Wärmflascheninnovation Ug (Haftungsbeschränkt) | Safety closure for a hot-water bottle |
-
2008
- 2008-01-04 CN CNU2008200305974U patent/CN201179139Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104188747A (en) * | 2014-09-19 | 2014-12-10 | 苏州承乐电子科技有限公司 | Cold-and-hot compress bag |
| US10925766B2 (en) | 2014-12-20 | 2021-02-23 | Wfi Wärmflascheninnovation Ug (Haftungsbeschränkt) | Safety closure for a hot-water bottle |
| CN107625259A (en) * | 2017-09-07 | 2018-01-26 | 梁琼花 | A kind of heatable computer package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20120104 |